1List of maintainers and how to submit kernel changes 2==================================================== 3 4Please try to follow the guidelines below. This will make things 5easier on the maintainers. Not all of these guidelines matter for every 6trivial patch so apply some common sense. 7 8Tips for patch submitters 9------------------------- 10 111. Always *test* your changes, however small, on at least 4 or 12 5 people, preferably many more. 13 142. Try to release a few ALPHA test versions to the net. Announce 15 them onto the kernel channel and await results. This is especially 16 important for device drivers, because often that's the only way 17 you will find things like the fact version 3 firmware needs 18 a magic fix you didn't know about, or some clown changed the 19 chips on a board and not its name. (Don't laugh! Look at the 20 SMC etherpower for that.) 21 223. Make sure your changes compile correctly in multiple 23 configurations. In particular check that changes work both as a 24 module and built into the kernel. 25 264. When you are happy with a change make it generally available for 27 testing and await feedback. 28 295. Make a patch available to the relevant maintainer in the list. Use 30 ``diff -u`` to make the patch easy to merge. Be prepared to get your 31 changes sent back with seemingly silly requests about formatting 32 and variable names. These aren't as silly as they seem. One 33 job the maintainers (and especially Linus) do is to keep things 34 looking the same. Sometimes this means that the clever hack in 35 your driver to get around a problem actually needs to become a 36 generalized kernel feature ready for next time. 37 38 PLEASE check your patch with the automated style checker 39 (scripts/checkpatch.pl) to catch trivial style violations. 40 See Documentation/process/coding-style.rst for guidance here. 41 42 PLEASE CC: the maintainers and mailing lists that are generated 43 by ``scripts/get_maintainer.pl.`` The results returned by the 44 script will be best if you have git installed and are making 45 your changes in a branch derived from Linus' latest git tree. 46 See Documentation/process/submitting-patches.rst for details. 47 48 PLEASE try to include any credit lines you want added with the 49 patch. It avoids people being missed off by mistake and makes 50 it easier to know who wants adding and who doesn't. 51 52 PLEASE document known bugs. If it doesn't work for everything 53 or does something very odd once a month document it. 54 55 PLEASE remember that submissions must be made under the terms 56 of the Linux Foundation certificate of contribution and should 57 include a Signed-off-by: line. The current version of this 58 "Developer's Certificate of Origin" (DCO) is listed in the file 59 Documentation/process/submitting-patches.rst. 60 616. Make sure you have the right to send any changes you make. If you 62 do changes at work you may find your employer owns the patch 63 not you. 64 657. When sending security related changes or reports to a maintainer 66 please Cc: security@kernel.org, especially if the maintainer 67 does not respond. Please keep in mind that the security team is 68 a small set of people who can be efficient only when working on 69 verified bugs. Please only Cc: this list when you have identified 70 that the bug would present a short-term risk to other users if it 71 were publicly disclosed. For example, reports of address leaks do 72 not represent an immediate threat and are better handled publicly, 73 and ideally, should come with a patch proposal. Please do not send 74 automated reports to this list either. Such bugs will be handled 75 better and faster in the usual public places. See 76 Documentation/admin-guide/security-bugs.rst for details. 77 788. Happy hacking. 79 80Descriptions of section entries 81------------------------------- 82 83 M: *Mail* patches to: FullName <address@domain> 84 R: Designated *Reviewer*: FullName <address@domain> 85 These reviewers should be CCed on patches. 86 L: *Mailing list* that is relevant to this area 87 W: *Web-page* with status/info 88 B: URI for where to file *bugs*. A web-page with detailed bug 89 filing info, a direct bug tracker link, or a mailto: URI. 90 C: URI for *chat* protocol, server and channel where developers 91 usually hang out, for example irc://server/channel. 92 Q: *Patchwork* web based patch tracking system site 93 T: *SCM* tree type and location. 94 Type is one of: git, hg, quilt, stgit, topgit 95 S: *Status*, one of the following: 96 Supported: Someone is actually paid to look after this. 97 Maintained: Someone actually looks after it. 98 Odd Fixes: It has a maintainer but they don't have time to do 99 much other than throw the odd patch in. See below.. 100 Orphan: No current maintainer [but maybe you could take the 101 role as you write your new code]. 102 Obsolete: Old code. Something tagged obsolete generally means 103 it has been replaced by a better system and you 104 should be using that. 105 P: Subsystem Profile document for more details submitting 106 patches to the given subsystem. This is either an in-tree file, 107 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 108 for details. 109 F: *Files* and directories wildcard patterns. 110 A trailing slash includes all files and subdirectory files. 111 F: drivers/net/ all files in and below drivers/net 112 F: drivers/net/* all files in drivers/net, but not below 113 F: */net/* all files in "any top level directory"/net 114 One pattern per line. Multiple F: lines acceptable. 115 N: Files and directories *Regex* patterns. 116 N: [^a-z]tegra all files whose path contains the word tegra 117 One pattern per line. Multiple N: lines acceptable. 118 scripts/get_maintainer.pl has different behavior for files that 119 match F: pattern and matches of N: patterns. By default, 120 get_maintainer will not look at git log history when an F: pattern 121 match occurs. When an N: match occurs, git log history is used 122 to also notify the people that have git commit signatures. 123 X: *Excluded* files and directories that are NOT maintained, same 124 rules as F:. Files exclusions are tested before file matches. 125 Can be useful for excluding a specific subdirectory, for instance: 126 F: net/ 127 X: net/ipv6/ 128 matches all files in and below net excluding net/ipv6/ 129 K: *Content regex* (perl extended) pattern match in a patch or file. 130 For instance: 131 K: of_get_profile 132 matches patches or files that contain "of_get_profile" 133 K: \b(printk|pr_(info|err))\b 134 matches patches or files that contain one or more of the words 135 printk, pr_info or pr_err 136 One regex pattern per line. Multiple K: lines acceptable. 137 138Maintainers List 139---------------- 140 141.. note:: When reading this list, please look for the most precise areas 142 first. When adding to this list, please keep the entries in 143 alphabetical order. 144 1453C59X NETWORK DRIVER 146M: Steffen Klassert <klassert@kernel.org> 147L: netdev@vger.kernel.org 148S: Odd Fixes 149F: Documentation/networking/device_drivers/3com/vortex.txt 150F: drivers/net/ethernet/3com/3c59x.c 151 1523CR990 NETWORK DRIVER 153M: David Dillow <dave@thedillows.org> 154L: netdev@vger.kernel.org 155S: Maintained 156F: drivers/net/ethernet/3com/typhoon* 157 1583WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 159M: Adam Radford <aradford@gmail.com> 160L: linux-scsi@vger.kernel.org 161W: http://www.lsi.com 162S: Supported 163F: drivers/scsi/3w-* 164 16553C700 AND 53C700-66 SCSI DRIVER 166M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 167L: linux-scsi@vger.kernel.org 168S: Maintained 169F: drivers/scsi/53c700* 170 1716LOWPAN GENERIC (BTLE/IEEE 802.15.4) 172M: Alexander Aring <alex.aring@gmail.com> 173M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 174L: linux-bluetooth@vger.kernel.org 175L: linux-wpan@vger.kernel.org 176S: Maintained 177F: net/6lowpan/ 178F: include/net/6lowpan.h 179F: Documentation/networking/6lowpan.txt 180 1816PACK NETWORK DRIVER FOR AX.25 182M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 183L: linux-hams@vger.kernel.org 184S: Maintained 185F: drivers/net/hamradio/6pack.c 186 1878169 10/100/1000 GIGABIT ETHERNET DRIVER 188M: Realtek linux nic maintainers <nic_swsd@realtek.com> 189M: Heiner Kallweit <hkallweit1@gmail.com> 190L: netdev@vger.kernel.org 191S: Maintained 192F: drivers/net/ethernet/realtek/r8169* 193 1948250/16?50 (AND CLONE UARTS) SERIAL DRIVER 195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 196L: linux-serial@vger.kernel.org 197S: Maintained 198T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 199F: drivers/tty/serial/8250* 200F: include/linux/serial_8250.h 201 2028390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 203L: netdev@vger.kernel.org 204S: Orphan / Obsolete 205F: drivers/net/ethernet/8390/ 206 2079P FILE SYSTEM 208M: Eric Van Hensbergen <ericvh@gmail.com> 209M: Latchesar Ionkov <lucho@ionkov.net> 210M: Dominique Martinet <asmadeus@codewreck.org> 211L: v9fs-developer@lists.sourceforge.net 212W: http://swik.net/v9fs 213Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 214T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 215T: git git://github.com/martinetd/linux.git 216S: Maintained 217F: Documentation/filesystems/9p.txt 218F: fs/9p/ 219F: net/9p/ 220F: include/net/9p/ 221F: include/uapi/linux/virtio_9p.h 222F: include/trace/events/9p.h 223 224A8293 MEDIA DRIVER 225M: Antti Palosaari <crope@iki.fi> 226L: linux-media@vger.kernel.org 227W: https://linuxtv.org 228W: http://palosaari.fi/linux/ 229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 230T: git git://linuxtv.org/anttip/media_tree.git 231S: Maintained 232F: drivers/media/dvb-frontends/a8293* 233 234AACRAID SCSI RAID DRIVER 235M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 236L: linux-scsi@vger.kernel.org 237W: http://www.adaptec.com/ 238S: Supported 239F: Documentation/scsi/aacraid.txt 240F: drivers/scsi/aacraid/ 241 242ABI/API 243L: linux-api@vger.kernel.org 244F: include/linux/syscalls.h 245F: kernel/sys_ni.c 246 247ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 248M: Hans de Goede <hdegoede@redhat.com> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru.c 252 253ABIT UGURU 3 HARDWARE MONITOR DRIVER 254M: Alistair John Strachan <alistair@devzero.co.uk> 255L: linux-hwmon@vger.kernel.org 256S: Maintained 257F: drivers/hwmon/abituguru3.c 258 259ACCES 104-DIO-48E GPIO DRIVER 260M: William Breathitt Gray <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-dio-48e.c 264 265ACCES 104-IDI-48 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idi-48.c 270 271ACCES 104-IDIO-16 GPIO DRIVER 272M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 273L: linux-gpio@vger.kernel.org 274S: Maintained 275F: drivers/gpio/gpio-104-idio-16.c 276 277ACCES 104-QUAD-8 DRIVER 278M: William Breathitt Gray <vilhelm.gray@gmail.com> 279L: linux-iio@vger.kernel.org 280S: Maintained 281F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 282F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 283F: drivers/counter/104-quad-8.c 284 285ACCES PCI-IDIO-16 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pci-idio-16.c 290 291ACCES PCIe-IDIO-24 GPIO DRIVER 292M: William Breathitt Gray <vilhelm.gray@gmail.com> 293L: linux-gpio@vger.kernel.org 294S: Maintained 295F: drivers/gpio/gpio-pcie-idio-24.c 296 297ACENIC DRIVER 298M: Jes Sorensen <jes@trained-monkey.org> 299L: linux-acenic@sunsite.dk 300S: Maintained 301F: drivers/net/ethernet/alteon/acenic* 302 303ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 304M: Peter Kaestle <peter@piie.net> 305L: platform-driver-x86@vger.kernel.org 306W: http://piie.net/?section=acerhdf 307S: Maintained 308F: drivers/platform/x86/acerhdf.c 309 310ACER WMI LAPTOP EXTRAS 311M: "Lee, Chun-Yi" <jlee@suse.com> 312L: platform-driver-x86@vger.kernel.org 313S: Maintained 314F: drivers/platform/x86/acer-wmi.c 315 316ACPI 317M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 318M: Len Brown <lenb@kernel.org> 319L: linux-acpi@vger.kernel.org 320W: https://01.org/linux-acpi 321Q: https://patchwork.kernel.org/project/linux-acpi/list/ 322T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 323B: https://bugzilla.kernel.org 324S: Supported 325F: drivers/acpi/ 326F: drivers/pnp/pnpacpi/ 327F: include/linux/acpi.h 328F: include/linux/fwnode.h 329F: include/acpi/ 330F: Documentation/firmware-guide/acpi/ 331F: Documentation/ABI/testing/sysfs-bus-acpi 332F: Documentation/ABI/testing/configfs-acpi 333F: drivers/pci/*acpi* 334F: drivers/pci/*/*acpi* 335F: tools/power/acpi/ 336 337ACPI APEI 338M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 339M: Len Brown <lenb@kernel.org> 340L: linux-acpi@vger.kernel.org 341R: James Morse <james.morse@arm.com> 342R: Tony Luck <tony.luck@intel.com> 343R: Borislav Petkov <bp@alien8.de> 344F: drivers/acpi/apei/ 345 346ACPI COMPONENT ARCHITECTURE (ACPICA) 347M: Robert Moore <robert.moore@intel.com> 348M: Erik Schmauss <erik.schmauss@intel.com> 349M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 350L: linux-acpi@vger.kernel.org 351L: devel@acpica.org 352W: https://acpica.org/ 353W: https://github.com/acpica/acpica/ 354Q: https://patchwork.kernel.org/project/linux-acpi/list/ 355T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 356B: https://bugzilla.kernel.org 357B: https://bugs.acpica.org 358S: Supported 359F: drivers/acpi/acpica/ 360F: include/acpi/ 361F: tools/power/acpi/ 362 363ACPI FAN DRIVER 364M: Zhang Rui <rui.zhang@intel.com> 365L: linux-acpi@vger.kernel.org 366W: https://01.org/linux-acpi 367B: https://bugzilla.kernel.org 368S: Supported 369F: drivers/acpi/fan.c 370 371ACPI FOR ARM64 (ACPI/arm64) 372M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 373M: Hanjun Guo <guohanjun@huawei.com> 374M: Sudeep Holla <sudeep.holla@arm.com> 375L: linux-acpi@vger.kernel.org 376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 377S: Maintained 378F: drivers/acpi/arm64 379 380ACPI I2C MULTI INSTANTIATE DRIVER 381M: Hans de Goede <hdegoede@redhat.com> 382L: platform-driver-x86@vger.kernel.org 383S: Maintained 384F: drivers/platform/x86/i2c-multi-instantiate.c 385 386ACPI PMIC DRIVERS 387M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 388M: Len Brown <lenb@kernel.org> 389R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 390R: Mika Westerberg <mika.westerberg@linux.intel.com> 391L: linux-acpi@vger.kernel.org 392Q: https://patchwork.kernel.org/project/linux-acpi/list/ 393T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 394B: https://bugzilla.kernel.org 395S: Supported 396F: drivers/acpi/pmic/ 397 398ACPI THERMAL DRIVER 399M: Zhang Rui <rui.zhang@intel.com> 400L: linux-acpi@vger.kernel.org 401W: https://01.org/linux-acpi 402B: https://bugzilla.kernel.org 403S: Supported 404F: drivers/acpi/*thermal* 405 406ACPI VIDEO DRIVER 407M: Zhang Rui <rui.zhang@intel.com> 408L: linux-acpi@vger.kernel.org 409W: https://01.org/linux-acpi 410B: https://bugzilla.kernel.org 411S: Supported 412F: drivers/acpi/acpi_video.c 413 414ACPI WMI DRIVER 415L: platform-driver-x86@vger.kernel.org 416S: Orphan 417F: drivers/platform/x86/wmi.c 418F: include/uapi/linux/wmi.h 419 420AD1889 ALSA SOUND DRIVER 421W: https://parisc.wiki.kernel.org/index.php/AD1889 422L: linux-parisc@vger.kernel.org 423S: Maintained 424F: sound/pci/ad1889.* 425 426AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 427M: Michael Hennerich <michael.hennerich@analog.com> 428W: http://wiki.analog.com/AD5254 429W: http://ez.analog.com/community/linux-device-drivers 430S: Supported 431F: drivers/misc/ad525x_dpot.c 432 433AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 434M: Michael Hennerich <michael.hennerich@analog.com> 435W: http://wiki.analog.com/AD5398 436W: http://ez.analog.com/community/linux-device-drivers 437S: Supported 438F: drivers/regulator/ad5398.c 439 440AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 441M: Michael Hennerich <michael.hennerich@analog.com> 442W: http://wiki.analog.com/AD7142 443W: http://ez.analog.com/community/linux-device-drivers 444S: Supported 445F: drivers/input/misc/ad714x.c 446 447AD7877 TOUCHSCREEN DRIVER 448M: Michael Hennerich <michael.hennerich@analog.com> 449W: http://wiki.analog.com/AD7877 450W: http://ez.analog.com/community/linux-device-drivers 451S: Supported 452F: drivers/input/touchscreen/ad7877.c 453 454AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 455M: Michael Hennerich <michael.hennerich@analog.com> 456W: http://wiki.analog.com/AD7879 457W: http://ez.analog.com/community/linux-device-drivers 458S: Supported 459F: drivers/input/touchscreen/ad7879.c 460 461ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 462M: Jiri Kosina <jikos@kernel.org> 463S: Maintained 464 465ADF7242 IEEE 802.15.4 RADIO DRIVER 466M: Michael Hennerich <michael.hennerich@analog.com> 467W: https://wiki.analog.com/ADF7242 468W: http://ez.analog.com/community/linux-device-drivers 469L: linux-wpan@vger.kernel.org 470S: Supported 471F: drivers/net/ieee802154/adf7242.c 472F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 473 474ADM1025 HARDWARE MONITOR DRIVER 475M: Jean Delvare <jdelvare@suse.com> 476L: linux-hwmon@vger.kernel.org 477S: Maintained 478F: Documentation/hwmon/adm1025.rst 479F: drivers/hwmon/adm1025.c 480 481ADM1029 HARDWARE MONITOR DRIVER 482M: Corentin Labbe <clabbe.montjoie@gmail.com> 483L: linux-hwmon@vger.kernel.org 484S: Maintained 485F: drivers/hwmon/adm1029.c 486 487ADM8211 WIRELESS DRIVER 488L: linux-wireless@vger.kernel.org 489W: http://wireless.kernel.org/ 490S: Orphan 491F: drivers/net/wireless/admtek/adm8211.* 492 493ADP1653 FLASH CONTROLLER DRIVER 494M: Sakari Ailus <sakari.ailus@iki.fi> 495L: linux-media@vger.kernel.org 496S: Maintained 497F: drivers/media/i2c/adp1653.c 498F: include/media/i2c/adp1653.h 499 500ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 501M: Michael Hennerich <michael.hennerich@analog.com> 502W: http://wiki.analog.com/ADP5520 503W: http://ez.analog.com/community/linux-device-drivers 504S: Supported 505F: drivers/mfd/adp5520.c 506F: drivers/video/backlight/adp5520_bl.c 507F: drivers/leds/leds-adp5520.c 508F: drivers/gpio/gpio-adp5520.c 509F: drivers/input/keyboard/adp5520-keys.c 510 511ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 512M: Michael Hennerich <michael.hennerich@analog.com> 513W: http://wiki.analog.com/ADP5588 514W: http://ez.analog.com/community/linux-device-drivers 515S: Supported 516F: drivers/input/keyboard/adp5588-keys.c 517F: drivers/gpio/gpio-adp5588.c 518 519ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 520M: Michael Hennerich <michael.hennerich@analog.com> 521W: http://wiki.analog.com/ADP8860 522W: http://ez.analog.com/community/linux-device-drivers 523S: Supported 524F: drivers/video/backlight/adp8860_bl.c 525 526ADT746X FAN DRIVER 527M: Colin Leroy <colin@colino.net> 528S: Maintained 529F: drivers/macintosh/therm_adt746x.c 530 531ADT7475 HARDWARE MONITOR DRIVER 532M: Jean Delvare <jdelvare@suse.com> 533L: linux-hwmon@vger.kernel.org 534S: Maintained 535F: Documentation/hwmon/adt7475.rst 536F: drivers/hwmon/adt7475.c 537 538ADVANSYS SCSI DRIVER 539M: Matthew Wilcox <willy@infradead.org> 540M: Hannes Reinecke <hare@suse.com> 541L: linux-scsi@vger.kernel.org 542S: Maintained 543F: Documentation/scsi/advansys.txt 544F: drivers/scsi/advansys.c 545 546ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 547M: Michael Hennerich <michael.hennerich@analog.com> 548W: http://wiki.analog.com/ADXL345 549W: http://ez.analog.com/community/linux-device-drivers 550S: Supported 551F: drivers/input/misc/adxl34x.c 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553 554ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 555M: Stefan Popa <stefan.popa@analog.com> 556W: http://ez.analog.com/community/linux-device-drivers 557S: Supported 558F: drivers/iio/accel/adxl372.c 559F: drivers/iio/accel/adxl372_spi.c 560F: drivers/iio/accel/adxl372_i2c.c 561F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 562 563AF9013 MEDIA DRIVER 564M: Antti Palosaari <crope@iki.fi> 565L: linux-media@vger.kernel.org 566W: https://linuxtv.org 567W: http://palosaari.fi/linux/ 568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 569T: git git://linuxtv.org/anttip/media_tree.git 570S: Maintained 571F: drivers/media/dvb-frontends/af9013* 572 573AF9033 MEDIA DRIVER 574M: Antti Palosaari <crope@iki.fi> 575L: linux-media@vger.kernel.org 576W: https://linuxtv.org 577W: http://palosaari.fi/linux/ 578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 579T: git git://linuxtv.org/anttip/media_tree.git 580S: Maintained 581F: drivers/media/dvb-frontends/af9033* 582 583AFFS FILE SYSTEM 584M: David Sterba <dsterba@suse.com> 585L: linux-fsdevel@vger.kernel.org 586S: Odd Fixes 587F: Documentation/filesystems/affs.txt 588F: fs/affs/ 589 590AFS FILESYSTEM 591M: David Howells <dhowells@redhat.com> 592L: linux-afs@lists.infradead.org 593S: Supported 594F: fs/afs/ 595F: include/trace/events/afs.h 596F: Documentation/filesystems/afs.txt 597W: https://www.infradead.org/~dhowells/kafs/ 598 599AGPGART DRIVER 600M: David Airlie <airlied@linux.ie> 601T: git git://anongit.freedesktop.org/drm/drm 602S: Maintained 603F: drivers/char/agp/ 604F: include/linux/agp* 605F: include/uapi/linux/agp* 606 607AHA152X SCSI DRIVER 608M: "Juergen E. Fischer" <fischer@norbit.de> 609L: linux-scsi@vger.kernel.org 610S: Maintained 611F: drivers/scsi/aha152x* 612F: drivers/scsi/pcmcia/aha152x* 613 614AIC7XXX / AIC79XX SCSI DRIVER 615M: Hannes Reinecke <hare@suse.com> 616L: linux-scsi@vger.kernel.org 617S: Maintained 618F: drivers/scsi/aic7xxx/ 619 620AIMSLAB FM RADIO RECEIVER DRIVER 621M: Hans Verkuil <hverkuil@xs4all.nl> 622L: linux-media@vger.kernel.org 623T: git git://linuxtv.org/media_tree.git 624W: https://linuxtv.org 625S: Maintained 626F: drivers/media/radio/radio-aimslab* 627 628AIO 629M: Benjamin LaHaise <bcrl@kvack.org> 630L: linux-aio@kvack.org 631S: Supported 632F: fs/aio.c 633F: include/linux/*aio*.h 634 635AIRSPY MEDIA DRIVER 636M: Antti Palosaari <crope@iki.fi> 637L: linux-media@vger.kernel.org 638W: https://linuxtv.org 639W: http://palosaari.fi/linux/ 640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 641T: git git://linuxtv.org/anttip/media_tree.git 642S: Maintained 643F: drivers/media/usb/airspy/ 644 645ALACRITECH GIGABIT ETHERNET DRIVER 646M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 647S: Maintained 648F: drivers/net/ethernet/alacritech/* 649 650FORCEDETH GIGABIT ETHERNET DRIVER 651M: Rain River <rain.1986.08.12@gmail.com> 652M: Zhu Yanjun <zyjzyj2000@gmail.com> 653L: netdev@vger.kernel.org 654S: Maintained 655F: drivers/net/ethernet/nvidia/* 656 657ALCATEL SPEEDTOUCH USB DRIVER 658M: Duncan Sands <duncan.sands@free.fr> 659L: linux-usb@vger.kernel.org 660W: http://www.linux-usb.org/SpeedTouch/ 661S: Maintained 662F: drivers/usb/atm/speedtch.c 663F: drivers/usb/atm/usbatm.c 664 665ALCHEMY AU1XX0 MMC DRIVER 666M: Manuel Lauss <manuel.lauss@gmail.com> 667S: Maintained 668F: drivers/mmc/host/au1xmmc.c 669 670ALI1563 I2C DRIVER 671M: Rudolf Marek <r.marek@assembler.cz> 672L: linux-i2c@vger.kernel.org 673S: Maintained 674F: Documentation/i2c/busses/i2c-ali1563.rst 675F: drivers/i2c/busses/i2c-ali1563.c 676 677ALLEGRO DVT VIDEO IP CORE DRIVER 678M: Michael Tretter <m.tretter@pengutronix.de> 679R: Pengutronix Kernel Team <kernel@pengutronix.de> 680L: linux-media@vger.kernel.org 681S: Maintained 682F: drivers/staging/media/allegro-dvt/ 683 684ALLWINNER CPUFREQ DRIVER 685M: Yangtao Li <tiny.windzz@gmail.com> 686L: linux-pm@vger.kernel.org 687S: Maintained 688F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt 689F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 690 691ALLWINNER CRYPTO DRIVERS 692M: Corentin Labbe <clabbe.montjoie@gmail.com> 693L: linux-crypto@vger.kernel.org 694S: Maintained 695F: drivers/crypto/allwinner/ 696 697ALLWINNER VPU DRIVER 698M: Maxime Ripard <mripard@kernel.org> 699M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 700L: linux-media@vger.kernel.org 701S: Maintained 702F: drivers/staging/media/sunxi/cedrus/ 703 704ALPHA PORT 705M: Richard Henderson <rth@twiddle.net> 706M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 707M: Matt Turner <mattst88@gmail.com> 708S: Odd Fixes 709L: linux-alpha@vger.kernel.org 710F: arch/alpha/ 711 712ALPS PS/2 TOUCHPAD DRIVER 713R: Pali Rohár <pali.rohar@gmail.com> 714F: drivers/input/mouse/alps.* 715 716ALTERA I2C CONTROLLER DRIVER 717M: Thor Thayer <thor.thayer@linux.intel.com> 718S: Maintained 719F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 720F: drivers/i2c/busses/i2c-altera.c 721 722ALTERA MAILBOX DRIVER 723M: Ley Foon Tan <lftan@altera.com> 724L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 725S: Maintained 726F: drivers/mailbox/mailbox-altera.c 727 728ALTERA PIO DRIVER 729M: Tien Hock Loh <thloh@altera.com> 730L: linux-gpio@vger.kernel.org 731S: Maintained 732F: drivers/gpio/gpio-altera.c 733 734ALTERA SYSTEM MANAGER DRIVER 735M: Thor Thayer <thor.thayer@linux.intel.com> 736S: Maintained 737F: drivers/mfd/altera-sysmgr.c 738F: include/linux/mfd/altera-sysmgr.h 739 740ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 741M: Thor Thayer <thor.thayer@linux.intel.com> 742S: Maintained 743F: drivers/gpio/gpio-altera-a10sr.c 744F: drivers/mfd/altera-a10sr.c 745F: drivers/reset/reset-a10sr.c 746F: include/linux/mfd/altera-a10sr.h 747F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 748 749ALTERA TRIPLE SPEED ETHERNET DRIVER 750M: Thor Thayer <thor.thayer@linux.intel.com> 751L: netdev@vger.kernel.org 752L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 753S: Maintained 754F: drivers/net/ethernet/altera/ 755 756ALTERA UART/JTAG UART SERIAL DRIVERS 757M: Tobias Klauser <tklauser@distanz.ch> 758L: linux-serial@vger.kernel.org 759L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 760S: Maintained 761F: drivers/tty/serial/altera_uart.c 762F: drivers/tty/serial/altera_jtaguart.c 763F: include/linux/altera_uart.h 764F: include/linux/altera_jtaguart.h 765 766AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 767M: Talel Shenhar <talel@amazon.com> 768S: Maintained 769F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 770F: drivers/thermal/thermal_mmio.c 771 772AMAZON ETHERNET DRIVERS 773M: Netanel Belgazal <netanel@amazon.com> 774M: Arthur Kiyanovski <akiyano@amazon.com> 775R: Guy Tzalik <gtzalik@amazon.com> 776R: Saeed Bishara <saeedb@amazon.com> 777R: Zorik Machulsky <zorik@amazon.com> 778L: netdev@vger.kernel.org 779S: Supported 780F: Documentation/networking/device_drivers/amazon/ena.txt 781F: drivers/net/ethernet/amazon/ 782 783AMAZON RDMA EFA DRIVER 784M: Gal Pressman <galpress@amazon.com> 785R: Yossi Leybovich <sleybo@amazon.com> 786L: linux-rdma@vger.kernel.org 787Q: https://patchwork.kernel.org/project/linux-rdma/list/ 788S: Supported 789F: drivers/infiniband/hw/efa/ 790F: include/uapi/rdma/efa-abi.h 791 792AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 793M: Tom Lendacky <thomas.lendacky@amd.com> 794M: Gary Hook <gary.hook@amd.com> 795L: linux-crypto@vger.kernel.org 796S: Supported 797F: drivers/crypto/ccp/ 798F: include/linux/ccp.h 799 800AMD DISPLAY CORE 801M: Harry Wentland <harry.wentland@amd.com> 802M: Leo Li <sunpeng.li@amd.com> 803L: amd-gfx@lists.freedesktop.org 804T: git git://people.freedesktop.org/~agd5f/linux 805S: Supported 806F: drivers/gpu/drm/amd/display/ 807 808AMD FAM15H PROCESSOR POWER MONITORING DRIVER 809M: Huang Rui <ray.huang@amd.com> 810L: linux-hwmon@vger.kernel.org 811S: Supported 812F: Documentation/hwmon/fam15h_power.rst 813F: drivers/hwmon/fam15h_power.c 814 815AMD FCH GPIO DRIVER 816M: Enrico Weigelt, metux IT consult <info@metux.net> 817L: linux-gpio@vger.kernel.org 818S: Maintained 819F: drivers/gpio/gpio-amd-fch.c 820F: include/linux/platform_data/gpio/gpio-amd-fch.h 821 822AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 823L: linux-geode@lists.infradead.org (moderated for non-subscribers) 824S: Orphan 825F: drivers/usb/gadget/udc/amd5536udc.* 826 827AMD GEODE PROCESSOR/CHIPSET SUPPORT 828M: Andres Salomon <dilinger@queued.net> 829L: linux-geode@lists.infradead.org (moderated for non-subscribers) 830W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 831S: Supported 832F: drivers/char/hw_random/geode-rng.c 833F: drivers/crypto/geode* 834F: drivers/video/fbdev/geode/ 835F: arch/x86/include/asm/geode.h 836 837AMD IOMMU (AMD-VI) 838M: Joerg Roedel <joro@8bytes.org> 839L: iommu@lists.linux-foundation.org 840T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 841S: Maintained 842F: drivers/iommu/amd_iommu*.[ch] 843F: include/linux/amd-iommu.h 844 845AMD KFD 846M: Felix Kuehling <Felix.Kuehling@amd.com> 847L: amd-gfx@lists.freedesktop.org 848T: git git://people.freedesktop.org/~agd5f/linux 849S: Supported 850F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 851F: drivers/gpu/drm/amd/amdkfd/ 852F: drivers/gpu/drm/amd/include/cik_structs.h 853F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 854F: drivers/gpu/drm/amd/include/vi_structs.h 855F: drivers/gpu/drm/amd/include/v9_structs.h 856F: include/uapi/linux/kfd_ioctl.h 857 858AMD MP2 I2C DRIVER 859M: Elie Morisse <syniurge@gmail.com> 860M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 861M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 862L: linux-i2c@vger.kernel.org 863S: Maintained 864F: drivers/i2c/busses/i2c-amd-mp2* 865 866AMD POWERPLAY 867M: Evan Quan <evan.quan@amd.com> 868L: amd-gfx@lists.freedesktop.org 869S: Supported 870F: drivers/gpu/drm/amd/powerplay/ 871T: git git://people.freedesktop.org/~agd5f/linux 872 873AMD SEATTLE DEVICE TREE SUPPORT 874M: Brijesh Singh <brijeshkumar.singh@amd.com> 875M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 876M: Tom Lendacky <thomas.lendacky@amd.com> 877S: Supported 878F: arch/arm64/boot/dts/amd/ 879 880AMD XGBE DRIVER 881M: Tom Lendacky <thomas.lendacky@amd.com> 882L: netdev@vger.kernel.org 883S: Supported 884F: drivers/net/ethernet/amd/xgbe/ 885F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 886 887ANALOG DEVICES INC AD5686 DRIVER 888M: Stefan Popa <stefan.popa@analog.com> 889L: linux-pm@vger.kernel.org 890W: http://ez.analog.com/community/linux-device-drivers 891S: Supported 892F: drivers/iio/dac/ad5686* 893F: drivers/iio/dac/ad5696* 894 895ANALOG DEVICES INC AD5758 DRIVER 896M: Stefan Popa <stefan.popa@analog.com> 897L: linux-iio@vger.kernel.org 898W: http://ez.analog.com/community/linux-device-drivers 899S: Supported 900F: drivers/iio/dac/ad5758.c 901F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 902 903ANALOG DEVICES INC AD7124 DRIVER 904M: Stefan Popa <stefan.popa@analog.com> 905L: linux-iio@vger.kernel.org 906W: http://ez.analog.com/community/linux-device-drivers 907S: Supported 908F: drivers/iio/adc/ad7124.c 909F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 910 911ANALOG DEVICES INC AD7292 DRIVER 912M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 913L: linux-iio@vger.kernel.org 914W: http://ez.analog.com/community/linux-device-drivers 915S: Supported 916F: drivers/iio/adc/ad7292.c 917F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 918 919ANALOG DEVICES INC AD7606 DRIVER 920M: Stefan Popa <stefan.popa@analog.com> 921M: Beniamin Bia <beniamin.bia@analog.com> 922L: linux-iio@vger.kernel.org 923W: http://ez.analog.com/community/linux-device-drivers 924S: Supported 925F: drivers/iio/adc/ad7606.c 926F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 927 928ANALOG DEVICES INC AD7768-1 DRIVER 929M: Stefan Popa <stefan.popa@analog.com> 930L: linux-iio@vger.kernel.org 931W: http://ez.analog.com/community/linux-device-drivers 932S: Supported 933F: drivers/iio/adc/ad7768-1.c 934F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 935 936ANALOG DEVICES INC AD7780 DRIVER 937M: Michael Hennerich <Michael.Hennerich@analog.com> 938M: Renato Lui Geh <renatogeh@gmail.com> 939L: linux-iio@vger.kernel.org 940W: http://ez.analog.com/community/linux-device-drivers 941S: Supported 942F: drivers/iio/adc/ad7780.c 943F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 944 945ANALOG DEVICES INC AD9389B DRIVER 946M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 947L: linux-media@vger.kernel.org 948S: Maintained 949F: drivers/media/i2c/ad9389b* 950 951ANALOG DEVICES INC ADGS1408 DRIVER 952M: Mircea Caprioru <mircea.caprioru@analog.com> 953S: Supported 954F: drivers/mux/adgs1408.c 955F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 956 957ANALOG DEVICES INC ADIN DRIVER 958M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 959L: netdev@vger.kernel.org 960W: http://ez.analog.com/community/linux-device-drivers 961S: Supported 962F: drivers/net/phy/adin.c 963F: Documentation/devicetree/bindings/net/adi,adin.yaml 964 965ANALOG DEVICES INC ADIS DRIVER LIBRARY 966M: Alexandru Ardelean <alexandru.ardelean@analog.com> 967S: Supported 968L: linux-iio@vger.kernel.org 969F: include/linux/iio/imu/adis.h 970F: drivers/iio/imu/adis.c 971 972ANALOG DEVICES INC ADIS16460 DRIVER 973M: Dragos Bogdan <dragos.bogdan@analog.com> 974S: Supported 975L: linux-iio@vger.kernel.org 976W: http://ez.analog.com/community/linux-device-drivers 977F: drivers/iio/imu/adis16460.c 978F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 979 980ANALOG DEVICES INC ADP5061 DRIVER 981M: Stefan Popa <stefan.popa@analog.com> 982L: linux-pm@vger.kernel.org 983W: http://ez.analog.com/community/linux-device-drivers 984S: Supported 985F: drivers/power/supply/adp5061.c 986 987ANALOG DEVICES INC ADV7180 DRIVER 988M: Lars-Peter Clausen <lars@metafoo.de> 989L: linux-media@vger.kernel.org 990W: http://ez.analog.com/community/linux-device-drivers 991S: Supported 992F: drivers/media/i2c/adv7180.c 993 994ANALOG DEVICES INC ADV748X DRIVER 995M: Kieran Bingham <kieran.bingham@ideasonboard.com> 996L: linux-media@vger.kernel.org 997S: Maintained 998F: drivers/media/i2c/adv748x/* 999 1000ANALOG DEVICES INC ADV7511 DRIVER 1001M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1002L: linux-media@vger.kernel.org 1003S: Maintained 1004F: drivers/media/i2c/adv7511* 1005 1006ANALOG DEVICES INC ADV7604 DRIVER 1007M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1008L: linux-media@vger.kernel.org 1009S: Maintained 1010F: drivers/media/i2c/adv7604* 1011 1012ANALOG DEVICES INC ADV7842 DRIVER 1013M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1014L: linux-media@vger.kernel.org 1015S: Maintained 1016F: drivers/media/i2c/adv7842* 1017 1018ANALOG DEVICES INC ASOC CODEC DRIVERS 1019M: Lars-Peter Clausen <lars@metafoo.de> 1020M: Nuno Sá <nuno.sa@analog.com> 1021L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1022W: http://wiki.analog.com/ 1023W: http://ez.analog.com/community/linux-device-drivers 1024S: Supported 1025F: sound/soc/codecs/adau* 1026F: sound/soc/codecs/adav* 1027F: sound/soc/codecs/ad1* 1028F: sound/soc/codecs/ad7* 1029F: sound/soc/codecs/ssm* 1030F: sound/soc/codecs/sigmadsp.* 1031 1032ANALOG DEVICES INC DMA DRIVERS 1033M: Lars-Peter Clausen <lars@metafoo.de> 1034W: http://ez.analog.com/community/linux-device-drivers 1035S: Supported 1036F: drivers/dma/dma-axi-dmac.c 1037 1038ANALOG DEVICES INC IIO DRIVERS 1039M: Lars-Peter Clausen <lars@metafoo.de> 1040M: Michael Hennerich <Michael.Hennerich@analog.com> 1041M: Stefan Popa <stefan.popa@analog.com> 1042W: http://wiki.analog.com/ 1043W: http://ez.analog.com/community/linux-device-drivers 1044S: Supported 1045F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1046F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1047F: drivers/iio/*/ad* 1048F: drivers/iio/adc/ltc2497* 1049X: drivers/iio/*/adjd* 1050F: drivers/staging/iio/*/ad* 1051 1052ANALOGBITS PLL LIBRARIES 1053M: Paul Walmsley <paul.walmsley@sifive.com> 1054S: Supported 1055F: drivers/clk/analogbits/* 1056F: include/linux/clk/analogbits* 1057 1058ANDES ARCHITECTURE 1059M: Nick Hu <nickhu@andestech.com> 1060M: Greentime Hu <green.hu@gmail.com> 1061M: Vincent Chen <deanbo422@gmail.com> 1062T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1063S: Supported 1064F: arch/nds32/ 1065F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1066F: Documentation/devicetree/bindings/nds32/ 1067K: nds32 1068N: nds32 1069 1070ANDROID CONFIG FRAGMENTS 1071M: Rob Herring <robh@kernel.org> 1072S: Supported 1073F: kernel/configs/android* 1074 1075ANDROID DRIVERS 1076M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1077M: Arve Hjønnevåg <arve@android.com> 1078M: Todd Kjos <tkjos@android.com> 1079M: Martijn Coenen <maco@android.com> 1080M: Joel Fernandes <joel@joelfernandes.org> 1081M: Christian Brauner <christian@brauner.io> 1082T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1083L: devel@driverdev.osuosl.org 1084S: Supported 1085F: drivers/android/ 1086F: drivers/staging/android/ 1087 1088ANDROID GOLDFISH PIC DRIVER 1089M: Miodrag Dinic <miodrag.dinic@mips.com> 1090S: Supported 1091F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1092F: drivers/irqchip/irq-goldfish-pic.c 1093 1094ANDROID GOLDFISH RTC DRIVER 1095M: Miodrag Dinic <miodrag.dinic@mips.com> 1096S: Supported 1097F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1098F: drivers/rtc/rtc-goldfish.c 1099 1100ANDROID ION DRIVER 1101M: Laura Abbott <labbott@redhat.com> 1102M: Sumit Semwal <sumit.semwal@linaro.org> 1103L: devel@driverdev.osuosl.org 1104L: dri-devel@lists.freedesktop.org 1105L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1106S: Supported 1107F: drivers/staging/android/ion 1108F: drivers/staging/android/uapi/ion.h 1109 1110AOA (Apple Onboard Audio) ALSA DRIVER 1111M: Johannes Berg <johannes@sipsolutions.net> 1112L: linuxppc-dev@lists.ozlabs.org 1113L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1114S: Maintained 1115F: sound/aoa/ 1116 1117APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1118M: William Breathitt Gray <vilhelm.gray@gmail.com> 1119L: linux-iio@vger.kernel.org 1120S: Maintained 1121F: drivers/iio/adc/stx104.c 1122 1123APM DRIVER 1124M: Jiri Kosina <jikos@kernel.org> 1125S: Odd fixes 1126T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1127F: arch/x86/kernel/apm_32.c 1128F: include/linux/apm_bios.h 1129F: include/uapi/linux/apm_bios.h 1130F: drivers/char/apm-emulation.c 1131 1132APPARMOR SECURITY MODULE 1133M: John Johansen <john.johansen@canonical.com> 1134L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1135W: wiki.apparmor.net 1136T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1137S: Supported 1138F: security/apparmor/ 1139F: Documentation/admin-guide/LSM/apparmor.rst 1140 1141APPLE BCM5974 MULTITOUCH DRIVER 1142M: Henrik Rydberg <rydberg@bitmath.org> 1143L: linux-input@vger.kernel.org 1144S: Odd fixes 1145F: drivers/input/mouse/bcm5974.c 1146 1147APPLE SMC DRIVER 1148M: Henrik Rydberg <rydberg@bitmath.org> 1149L: linux-hwmon@vger.kernel.org 1150S: Odd fixes 1151F: drivers/hwmon/applesmc.c 1152 1153APPLETALK NETWORK LAYER 1154L: netdev@vger.kernel.org 1155S: Odd fixes 1156F: drivers/net/appletalk/ 1157F: net/appletalk/ 1158F: include/linux/atalk.h 1159F: include/uapi/linux/atalk.h 1160 1161APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1162M: Khuong Dinh <khuong@os.amperecomputing.com> 1163S: Supported 1164F: arch/arm64/boot/dts/apm/ 1165 1166APPLIED MICRO (APM) X-GENE SOC EDAC 1167M: Khuong Dinh <khuong@os.amperecomputing.com> 1168S: Supported 1169F: drivers/edac/xgene_edac.c 1170F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1171 1172APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1173M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1174M: Keyur Chudgar <keyur@os.amperecomputing.com> 1175S: Supported 1176F: drivers/net/ethernet/apm/xgene-v2/ 1177 1178APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1179M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1180M: Keyur Chudgar <keyur@os.amperecomputing.com> 1181M: Quan Nguyen <quan@os.amperecomputing.com> 1182S: Supported 1183F: drivers/net/ethernet/apm/xgene/ 1184F: drivers/net/phy/mdio-xgene.c 1185F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1186F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1187 1188APPLIED MICRO (APM) X-GENE SOC PMU 1189M: Khuong Dinh <khuong@os.amperecomputing.com> 1190S: Supported 1191F: drivers/perf/xgene_pmu.c 1192F: Documentation/admin-guide/perf/xgene-pmu.rst 1193F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1194 1195APTINA CAMERA SENSOR PLL 1196M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1197L: linux-media@vger.kernel.org 1198S: Maintained 1199F: drivers/media/i2c/aptina-pll.* 1200 1201AQUANTIA ETHERNET DRIVER (atlantic) 1202M: Igor Russkikh <irusskikh@marvell.com> 1203L: netdev@vger.kernel.org 1204S: Supported 1205W: https://www.marvell.com/ 1206Q: http://patchwork.ozlabs.org/project/netdev/list/ 1207F: drivers/net/ethernet/aquantia/atlantic/ 1208F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1209 1210AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1211M: Egor Pomozov <epomozov@marvell.com> 1212L: netdev@vger.kernel.org 1213S: Supported 1214W: http://www.aquantia.com 1215F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1216 1217ARC FRAMEBUFFER DRIVER 1218M: Jaya Kumar <jayalk@intworks.biz> 1219S: Maintained 1220F: drivers/video/fbdev/arcfb.c 1221F: drivers/video/fbdev/core/fb_defio.c 1222 1223ARC PGU DRM DRIVER 1224M: Alexey Brodkin <abrodkin@synopsys.com> 1225S: Supported 1226F: drivers/gpu/drm/arc/ 1227F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1228 1229ARCNET NETWORK LAYER 1230M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1231L: netdev@vger.kernel.org 1232S: Maintained 1233F: drivers/net/arcnet/ 1234F: include/uapi/linux/if_arcnet.h 1235 1236ARM ARCHITECTED TIMER DRIVER 1237M: Mark Rutland <mark.rutland@arm.com> 1238M: Marc Zyngier <maz@kernel.org> 1239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1240S: Maintained 1241F: arch/arm/include/asm/arch_timer.h 1242F: arch/arm64/include/asm/arch_timer.h 1243F: drivers/clocksource/arm_arch_timer.c 1244 1245ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1246M: Linus Walleij <linus.walleij@linaro.org> 1247L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1248S: Maintained 1249F: Documentation/devicetree/bindings/arm/arm-boards 1250F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1251F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1252F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1253F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1254F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1255F: arch/arm/mach-integrator/ 1256F: arch/arm/mach-realview/ 1257F: arch/arm/mach-versatile/ 1258F: arch/arm/plat-versatile/ 1259F: arch/arm/boot/dts/arm-realview-* 1260F: arch/arm/boot/dts/integrator* 1261F: arch/arm/boot/dts/versatile* 1262F: drivers/clk/versatile/ 1263F: drivers/i2c/busses/i2c-versatile.c 1264F: drivers/irqchip/irq-versatile-fpga.c 1265F: drivers/mtd/maps/physmap_of_versatile.c 1266F: drivers/power/reset/arm-versatile-reboot.c 1267F: drivers/soc/versatile/ 1268 1269ARM HDLCD DRM DRIVER 1270M: Liviu Dudau <liviu.dudau@arm.com> 1271S: Supported 1272F: drivers/gpu/drm/arm/hdlcd_* 1273F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1274 1275ARM KOMEDA DRM-KMS DRIVER 1276M: James (Qian) Wang <james.qian.wang@arm.com> 1277M: Liviu Dudau <liviu.dudau@arm.com> 1278M: Mihail Atanassov <mihail.atanassov@arm.com> 1279L: Mali DP Maintainers <malidp@foss.arm.com> 1280S: Supported 1281T: git git://anongit.freedesktop.org/drm/drm-misc 1282F: drivers/gpu/drm/arm/display/include/ 1283F: drivers/gpu/drm/arm/display/komeda/ 1284F: Documentation/devicetree/bindings/display/arm,komeda.txt 1285F: Documentation/gpu/komeda-kms.rst 1286 1287ARM MALI-DP DRM DRIVER 1288M: Liviu Dudau <liviu.dudau@arm.com> 1289M: Brian Starkey <brian.starkey@arm.com> 1290L: Mali DP Maintainers <malidp@foss.arm.com> 1291S: Supported 1292T: git git://anongit.freedesktop.org/drm/drm-misc 1293F: drivers/gpu/drm/arm/ 1294F: Documentation/devicetree/bindings/display/arm,malidp.txt 1295F: Documentation/gpu/afbc.rst 1296 1297ARM MALI PANFROST DRM DRIVER 1298M: Rob Herring <robh@kernel.org> 1299M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1300R: Steven Price <steven.price@arm.com> 1301R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1302L: dri-devel@lists.freedesktop.org 1303S: Supported 1304T: git git://anongit.freedesktop.org/drm/drm-misc 1305F: drivers/gpu/drm/panfrost/ 1306F: include/uapi/drm/panfrost_drm.h 1307 1308ARM MFM AND FLOPPY DRIVERS 1309M: Ian Molton <spyro@f2s.com> 1310S: Maintained 1311F: arch/arm/mach-rpc/floppydma.S 1312F: arch/arm/include/asm/floppy.h 1313 1314ARM PMU PROFILING AND DEBUGGING 1315M: Will Deacon <will@kernel.org> 1316M: Mark Rutland <mark.rutland@arm.com> 1317S: Maintained 1318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1319F: arch/arm*/kernel/perf_* 1320F: arch/arm/oprofile/common.c 1321F: arch/arm*/kernel/hw_breakpoint.c 1322F: arch/arm*/include/asm/hw_breakpoint.h 1323F: arch/arm*/include/asm/perf_event.h 1324F: drivers/perf/* 1325F: include/linux/perf/arm_pmu.h 1326F: Documentation/devicetree/bindings/arm/pmu.yaml 1327F: Documentation/devicetree/bindings/perf/ 1328 1329ARM PORT 1330M: Russell King <linux@armlinux.org.uk> 1331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1332W: http://www.armlinux.org.uk/ 1333S: Odd Fixes 1334T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1335F: arch/arm/ 1336X: arch/arm/boot/dts/ 1337 1338ARM PRIMECELL AACI PL041 DRIVER 1339M: Russell King <linux@armlinux.org.uk> 1340S: Odd Fixes 1341F: sound/arm/aaci.* 1342 1343ARM PRIMECELL BUS SUPPORT 1344M: Russell King <linux@armlinux.org.uk> 1345S: Odd Fixes 1346F: drivers/amba/ 1347F: include/linux/amba/bus.h 1348 1349ARM PRIMECELL CLCD PL110 DRIVER 1350M: Russell King <linux@armlinux.org.uk> 1351S: Odd Fixes 1352F: drivers/video/fbdev/amba-clcd.* 1353 1354ARM PRIMECELL KMI PL050 DRIVER 1355M: Russell King <linux@armlinux.org.uk> 1356S: Odd Fixes 1357F: drivers/input/serio/ambakmi.* 1358F: include/linux/amba/kmi.h 1359 1360ARM PRIMECELL MMCI PL180/1 DRIVER 1361M: Russell King <linux@armlinux.org.uk> 1362S: Odd Fixes 1363F: drivers/mmc/host/mmci.* 1364F: include/linux/amba/mmci.h 1365 1366ARM PRIMECELL SSP PL022 SPI DRIVER 1367M: Linus Walleij <linus.walleij@linaro.org> 1368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1369S: Maintained 1370F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1371F: drivers/spi/spi-pl022.c 1372 1373ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1374M: Russell King <linux@armlinux.org.uk> 1375S: Odd Fixes 1376F: drivers/tty/serial/amba-pl01*.c 1377F: include/linux/amba/serial.h 1378 1379ARM PRIMECELL VIC PL190/PL192 DRIVER 1380M: Linus Walleij <linus.walleij@linaro.org> 1381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1382S: Maintained 1383F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1384F: drivers/irqchip/irq-vic.c 1385 1386AMAZON ANNAPURNA LABS FIC DRIVER 1387M: Talel Shenhar <talel@amazon.com> 1388S: Maintained 1389F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1390F: drivers/irqchip/irq-al-fic.c 1391 1392ARM SMMU DRIVERS 1393M: Will Deacon <will@kernel.org> 1394R: Robin Murphy <robin.murphy@arm.com> 1395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1396S: Maintained 1397F: drivers/iommu/arm-smmu* 1398F: drivers/iommu/io-pgtable-arm.c 1399F: drivers/iommu/io-pgtable-arm-v7s.c 1400 1401ARM SUB-ARCHITECTURES 1402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1403S: Maintained 1404F: arch/arm/mach-*/ 1405F: arch/arm/plat-*/ 1406T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1407 1408ARM/ACTIONS SEMI ARCHITECTURE 1409M: Andreas Färber <afaerber@suse.de> 1410R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1412S: Maintained 1413N: owl 1414F: arch/arm/mach-actions/ 1415F: arch/arm/boot/dts/owl-* 1416F: arch/arm64/boot/dts/actions/ 1417F: drivers/clk/actions/ 1418F: drivers/clocksource/timer-owl* 1419F: drivers/dma/owl-dma.c 1420F: drivers/i2c/busses/i2c-owl.c 1421F: drivers/mmc/host/owl-mmc.c 1422F: drivers/pinctrl/actions/* 1423F: drivers/soc/actions/ 1424F: include/dt-bindings/power/owl-* 1425F: include/linux/soc/actions/ 1426F: Documentation/devicetree/bindings/arm/actions.yaml 1427F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1428F: Documentation/devicetree/bindings/dma/owl-dma.txt 1429F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1430F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1431F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1432F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1433F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1434 1435ARM/ADS SPHERE MACHINE SUPPORT 1436M: Lennert Buytenhek <kernel@wantstofly.org> 1437L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1438S: Maintained 1439 1440ARM/AFEB9260 MACHINE SUPPORT 1441M: Sergey Lapin <slapin@ossfans.org> 1442L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1443S: Maintained 1444 1445ARM/AJECO 1ARM MACHINE SUPPORT 1446M: Lennert Buytenhek <kernel@wantstofly.org> 1447L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1448S: Maintained 1449 1450ARM/Allwinner SoC Clock Support 1451M: Emilio López <emilio@elopez.com.ar> 1452S: Maintained 1453F: drivers/clk/sunxi/ 1454 1455ARM/Allwinner sunXi SoC support 1456M: Maxime Ripard <mripard@kernel.org> 1457M: Chen-Yu Tsai <wens@csie.org> 1458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1459S: Maintained 1460N: sun[x456789]i 1461N: sun50i 1462F: arch/arm/mach-sunxi/ 1463F: arch/arm64/boot/dts/allwinner/ 1464F: drivers/clk/sunxi-ng/ 1465F: drivers/pinctrl/sunxi/ 1466F: drivers/soc/sunxi/ 1467T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1468 1469Allwinner A10 CSI driver 1470M: Maxime Ripard <mripard@kernel.org> 1471L: linux-media@vger.kernel.org 1472T: git git://linuxtv.org/media_tree.git 1473F: drivers/media/platform/sunxi/sun4i-csi/ 1474F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 1475S: Maintained 1476 1477ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1478M: Neil Armstrong <narmstrong@baylibre.com> 1479M: Jerome Brunet <jbrunet@baylibre.com> 1480L: linux-amlogic@lists.infradead.org 1481S: Maintained 1482F: drivers/clk/meson/ 1483F: include/dt-bindings/clock/meson* 1484F: include/dt-bindings/clock/gxbb* 1485F: Documentation/devicetree/bindings/clock/amlogic* 1486 1487ARM/Amlogic Meson SoC support 1488M: Kevin Hilman <khilman@baylibre.com> 1489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1490L: linux-amlogic@lists.infradead.org 1491W: http://linux-meson.com/ 1492S: Maintained 1493F: arch/arm/mach-meson/ 1494F: arch/arm/boot/dts/meson* 1495F: arch/arm64/boot/dts/amlogic/ 1496F: drivers/pinctrl/meson/ 1497F: drivers/mmc/host/meson* 1498F: drivers/soc/amlogic/ 1499F: drivers/rtc/rtc-meson* 1500N: meson 1501 1502ARM/Amlogic Meson SoC Crypto Drivers 1503M: Corentin Labbe <clabbe@baylibre.com> 1504L: linux-crypto@vger.kernel.org 1505L: linux-amlogic@lists.infradead.org 1506S: Maintained 1507F: drivers/crypto/amlogic/ 1508F: Documentation/devicetree/bindings/crypto/amlogic* 1509 1510ARM/Amlogic Meson SoC Sound Drivers 1511M: Jerome Brunet <jbrunet@baylibre.com> 1512L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1513S: Maintained 1514F: sound/soc/meson/ 1515F: Documentation/devicetree/bindings/sound/amlogic* 1516 1517ARM/Annapurna Labs ALPINE ARCHITECTURE 1518M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1519M: Antoine Tenart <antoine.tenart@bootlin.com> 1520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1521S: Maintained 1522F: arch/arm/mach-alpine/ 1523F: arch/arm/boot/dts/alpine* 1524F: arch/arm64/boot/dts/al/ 1525F: drivers/*/*alpine* 1526 1527ARM/ARTPEC MACHINE SUPPORT 1528M: Jesper Nilsson <jesper.nilsson@axis.com> 1529M: Lars Persson <lars.persson@axis.com> 1530S: Maintained 1531L: linux-arm-kernel@axis.com 1532F: arch/arm/mach-artpec 1533F: arch/arm/boot/dts/artpec6* 1534F: drivers/clk/axis 1535F: drivers/crypto/axis 1536F: drivers/mmc/host/usdhi6rol0.c 1537F: drivers/pinctrl/pinctrl-artpec* 1538F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1539 1540ARM/ASPEED I2C DRIVER 1541M: Brendan Higgins <brendanhiggins@google.com> 1542R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1543R: Joel Stanley <joel@jms.id.au> 1544L: linux-i2c@vger.kernel.org 1545L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1546S: Maintained 1547F: drivers/irqchip/irq-aspeed-i2c-ic.c 1548F: drivers/i2c/busses/i2c-aspeed.c 1549F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1550F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1551 1552ARM/ASPEED MACHINE SUPPORT 1553M: Joel Stanley <joel@jms.id.au> 1554R: Andrew Jeffery <andrew@aj.id.au> 1555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1556L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1557Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1558S: Supported 1559T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1560F: arch/arm/mach-aspeed/ 1561F: arch/arm/boot/dts/aspeed-* 1562N: aspeed 1563 1564ARM/BITMAIN ARCHITECTURE 1565M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1567S: Maintained 1568F: arch/arm64/boot/dts/bitmain/ 1569F: drivers/clk/clk-bm1880.c 1570F: drivers/pinctrl/pinctrl-bm1880.c 1571F: Documentation/devicetree/bindings/arm/bitmain.yaml 1572F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1573F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1574 1575ARM/CALXEDA HIGHBANK ARCHITECTURE 1576M: Rob Herring <robh@kernel.org> 1577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1578S: Maintained 1579F: arch/arm/mach-highbank/ 1580F: arch/arm/boot/dts/highbank.dts 1581F: arch/arm/boot/dts/ecx-*.dts* 1582 1583ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1584M: Krzysztof Halasa <khalasa@piap.pl> 1585S: Maintained 1586F: arch/arm/mach-cns3xxx/ 1587 1588ARM/CAVIUM THUNDER NETWORK DRIVER 1589M: Sunil Goutham <sgoutham@marvell.com> 1590M: Robert Richter <rrichter@marvell.com> 1591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1592S: Supported 1593F: drivers/net/ethernet/cavium/thunder/ 1594 1595ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1596M: Lukasz Majewski <lukma@denx.de> 1597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1598S: Maintained 1599F: arch/arm/mach-ep93xx/ts72xx.c 1600 1601ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1602M: Alexander Shiyan <shc_work@mail.ru> 1603L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1604S: Odd Fixes 1605N: clps711x 1606 1607ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1608M: Lennert Buytenhek <kernel@wantstofly.org> 1609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1610S: Maintained 1611 1612ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1613M: Hartley Sweeten <hsweeten@visionengravers.com> 1614M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1615L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1616S: Maintained 1617F: arch/arm/mach-ep93xx/ 1618F: arch/arm/mach-ep93xx/include/mach/ 1619 1620ARM/CLKDEV SUPPORT 1621M: Russell King <linux@armlinux.org.uk> 1622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1623S: Maintained 1624T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1625F: drivers/clk/clkdev.c 1626 1627ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1628M: Mike Rapoport <mike@compulab.co.il> 1629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1630S: Maintained 1631 1632ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1633M: Baruch Siach <baruch@tkos.co.il> 1634L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1635S: Maintained 1636F: arch/arm/boot/dts/cx92755* 1637N: digicolor 1638 1639ARM/CONTEC MICRO9 MACHINE SUPPORT 1640M: Hubert Feurstein <hubert.feurstein@contec.at> 1641S: Maintained 1642F: arch/arm/mach-ep93xx/micro9.c 1643 1644ARM/CORESIGHT FRAMEWORK AND DRIVERS 1645M: Mathieu Poirier <mathieu.poirier@linaro.org> 1646R: Suzuki K Poulose <suzuki.poulose@arm.com> 1647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1648S: Maintained 1649F: drivers/hwtracing/coresight/* 1650F: Documentation/trace/coresight/* 1651F: Documentation/devicetree/bindings/arm/coresight.txt 1652F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1653F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1654F: tools/perf/arch/arm/util/pmu.c 1655F: tools/perf/arch/arm/util/auxtrace.c 1656F: tools/perf/arch/arm/util/cs-etm.c 1657F: tools/perf/arch/arm/util/cs-etm.h 1658F: tools/perf/util/cs-etm.* 1659F: tools/perf/util/cs-etm-decoder/* 1660 1661ARM/CORGI MACHINE SUPPORT 1662M: Richard Purdie <rpurdie@rpsys.net> 1663S: Maintained 1664 1665ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1666M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1667M: Linus Walleij <linus.walleij@linaro.org> 1668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1669T: git git://github.com/ulli-kroll/linux.git 1670S: Maintained 1671F: Documentation/devicetree/bindings/arm/gemini.txt 1672F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1673F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1674F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1675F: arch/arm/mach-gemini/ 1676F: drivers/net/ethernet/cortina/ 1677F: drivers/pinctrl/pinctrl-gemini.c 1678F: drivers/rtc/rtc-ftrtc010.c 1679 1680ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1681M: Barry Song <baohua@kernel.org> 1682L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1683T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1684S: Maintained 1685F: arch/arm/boot/dts/prima2* 1686F: arch/arm/mach-prima2/ 1687F: drivers/clk/sirf/ 1688F: drivers/clocksource/timer-prima2.c 1689F: drivers/clocksource/timer-atlas7.c 1690N: [^a-z]sirf 1691X: drivers/gnss 1692 1693ARM/CZ.NIC TURRIS MOX SUPPORT 1694M: Marek Behun <marek.behun@nic.cz> 1695W: http://mox.turris.cz 1696S: Maintained 1697F: Documentation/ABI/testing/debugfs-moxtet 1698F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1699F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1700F: Documentation/devicetree/bindings/bus/moxtet.txt 1701F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1702F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1703F: include/linux/moxtet.h 1704F: drivers/bus/moxtet.c 1705F: drivers/firmware/turris-mox-rwtm.c 1706F: drivers/gpio/gpio-moxtet.c 1707 1708ARM/EBSA110 MACHINE SUPPORT 1709M: Russell King <linux@armlinux.org.uk> 1710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1711W: http://www.armlinux.org.uk/ 1712S: Maintained 1713F: arch/arm/mach-ebsa110/ 1714F: drivers/net/ethernet/amd/am79c961a.* 1715 1716ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1717M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1718R: Pengutronix Kernel Team <kernel@pengutronix.de> 1719L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1720S: Maintained 1721N: efm32 1722 1723ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1724M: Robert Jarzmik <robert.jarzmik@free.fr> 1725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1726S: Maintained 1727F: arch/arm/mach-pxa/ezx.c 1728 1729ARM/FARADAY FA526 PORT 1730M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1732S: Maintained 1733T: git git://git.berlios.de/gemini-board 1734F: arch/arm/mm/*-fa* 1735 1736ARM/FOOTBRIDGE ARCHITECTURE 1737M: Russell King <linux@armlinux.org.uk> 1738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1739W: http://www.armlinux.org.uk/ 1740S: Maintained 1741F: arch/arm/include/asm/hardware/dec21285.h 1742F: arch/arm/mach-footbridge/ 1743 1744ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1745M: Shawn Guo <shawnguo@kernel.org> 1746M: Sascha Hauer <s.hauer@pengutronix.de> 1747R: Pengutronix Kernel Team <kernel@pengutronix.de> 1748R: Fabio Estevam <festevam@gmail.com> 1749R: NXP Linux Team <linux-imx@nxp.com> 1750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1751S: Maintained 1752T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1753N: imx 1754N: mxs 1755X: drivers/media/i2c/ 1756 1757ARM/FREESCALE VYBRID ARM ARCHITECTURE 1758M: Shawn Guo <shawnguo@kernel.org> 1759M: Sascha Hauer <s.hauer@pengutronix.de> 1760R: Pengutronix Kernel Team <kernel@pengutronix.de> 1761R: Stefan Agner <stefan@agner.ch> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1765F: arch/arm/mach-imx/*vf610* 1766F: arch/arm/boot/dts/vf* 1767 1768ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1769M: Shawn Guo <shawnguo@kernel.org> 1770M: Li Yang <leoyang.li@nxp.com> 1771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1772S: Maintained 1773T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1774F: arch/arm/boot/dts/ls1021a* 1775F: arch/arm64/boot/dts/freescale/fsl-* 1776F: arch/arm64/boot/dts/freescale/qoriq-* 1777 1778ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1779M: Lennert Buytenhek <kernel@wantstofly.org> 1780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1781S: Maintained 1782 1783ARM/GUMSTIX MACHINE SUPPORT 1784M: Steve Sakoman <sakoman@gmail.com> 1785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1786S: Maintained 1787 1788ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1789M: Philipp Zabel <philipp.zabel@gmail.com> 1790M: Paul Parsons <lost.distance@yahoo.com> 1791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1792S: Maintained 1793F: arch/arm/mach-pxa/hx4700.c 1794F: arch/arm/mach-pxa/include/mach/hx4700.h 1795F: sound/soc/pxa/hx4700.c 1796 1797ARM/HISILICON SOC SUPPORT 1798M: Wei Xu <xuwei5@hisilicon.com> 1799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1800W: http://www.hisilicon.com 1801S: Supported 1802T: git git://github.com/hisilicon/linux-hisi.git 1803F: arch/arm/mach-hisi/ 1804F: arch/arm/boot/dts/hi3* 1805F: arch/arm/boot/dts/hip* 1806F: arch/arm/boot/dts/hisi* 1807F: arch/arm64/boot/dts/hisilicon/ 1808 1809ARM/HP JORNADA 7XX MACHINE SUPPORT 1810M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1811W: www.jlime.com 1812S: Maintained 1813T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1814F: arch/arm/mach-sa1100/jornada720.c 1815F: arch/arm/mach-sa1100/include/mach/jornada720.h 1816 1817ARM/IGEP MACHINE SUPPORT 1818M: Enric Balletbo i Serra <eballetbo@gmail.com> 1819M: Javier Martinez Canillas <javier@dowhile0.org> 1820L: linux-omap@vger.kernel.org 1821L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1822S: Maintained 1823F: arch/arm/boot/dts/omap3-igep* 1824 1825ARM/INCOME PXA270 SUPPORT 1826M: Marek Vasut <marek.vasut@gmail.com> 1827L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1828S: Maintained 1829F: arch/arm/mach-pxa/colibri-pxa270-income.c 1830 1831ARM/INTEL IOP32X ARM ARCHITECTURE 1832M: Lennert Buytenhek <kernel@wantstofly.org> 1833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1834S: Maintained 1835 1836ARM/INTEL IQ81342EX MACHINE SUPPORT 1837M: Lennert Buytenhek <kernel@wantstofly.org> 1838L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1839S: Maintained 1840 1841ARM/INTEL IXDP2850 MACHINE SUPPORT 1842M: Lennert Buytenhek <kernel@wantstofly.org> 1843L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1844S: Maintained 1845 1846ARM/INTEL IXP4XX ARM ARCHITECTURE 1847M: Linus Walleij <linusw@kernel.org> 1848M: Imre Kaloz <kaloz@openwrt.org> 1849M: Krzysztof Halasa <khalasa@piap.pl> 1850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1851S: Maintained 1852F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1853F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1854F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1855F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1856F: arch/arm/mach-ixp4xx/ 1857F: drivers/clocksource/timer-ixp4xx.c 1858F: drivers/gpio/gpio-ixp4xx.c 1859F: drivers/irqchip/irq-ixp4xx.c 1860F: include/linux/irqchip/irq-ixp4xx.h 1861F: include/linux/platform_data/timer-ixp4xx.h 1862 1863ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1864M: Jonathan Cameron <jic23@cam.ac.uk> 1865L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1866S: Maintained 1867F: arch/arm/mach-pxa/stargate2.c 1868F: drivers/pcmcia/pxa2xx_stargate2.c 1869 1870ARM/INTEL XSC3 (MANZANO) ARM CORE 1871M: Lennert Buytenhek <kernel@wantstofly.org> 1872L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1873S: Maintained 1874 1875ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1876M: Lennert Buytenhek <kernel@wantstofly.org> 1877L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1878S: Maintained 1879 1880ARM/LG1K ARCHITECTURE 1881M: Chanho Min <chanho.min@lge.com> 1882L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1883S: Maintained 1884F: arch/arm64/boot/dts/lg/ 1885 1886ARM/LOGICPD PXA270 MACHINE SUPPORT 1887M: Lennert Buytenhek <kernel@wantstofly.org> 1888L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1889S: Maintained 1890 1891ARM/LPC18XX ARCHITECTURE 1892M: Vladimir Zapolskiy <vz@mleia.com> 1893L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1894S: Maintained 1895F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1896F: arch/arm/boot/dts/lpc43* 1897F: drivers/i2c/busses/i2c-lpc2k.c 1898F: drivers/memory/pl172.c 1899F: drivers/mtd/spi-nor/nxp-spifi.c 1900F: drivers/rtc/rtc-lpc24xx.c 1901N: lpc18xx 1902 1903ARM/LPC32XX SOC SUPPORT 1904M: Vladimir Zapolskiy <vz@mleia.com> 1905M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1906L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1907T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1908S: Maintained 1909F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1910F: arch/arm/boot/dts/lpc32* 1911F: arch/arm/mach-lpc32xx/ 1912F: drivers/i2c/busses/i2c-pnx.c 1913F: drivers/net/ethernet/nxp/lpc_eth.c 1914F: drivers/usb/host/ohci-nxp.c 1915F: drivers/watchdog/pnx4008_wdt.c 1916N: lpc32xx 1917 1918ARM/MAGICIAN MACHINE SUPPORT 1919M: Philipp Zabel <philipp.zabel@gmail.com> 1920S: Maintained 1921 1922ARM/Marvell Dove/MV78xx0/Orion SOC support 1923M: Jason Cooper <jason@lakedaemon.net> 1924M: Andrew Lunn <andrew@lunn.ch> 1925M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1926M: Gregory Clement <gregory.clement@bootlin.com> 1927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1928S: Maintained 1929F: Documentation/devicetree/bindings/soc/dove/ 1930F: arch/arm/mach-dove/ 1931F: arch/arm/mach-mv78xx0/ 1932F: arch/arm/mach-orion5x/ 1933F: arch/arm/plat-orion/ 1934F: arch/arm/boot/dts/dove* 1935F: arch/arm/boot/dts/orion5x* 1936T: git git://git.infradead.org/linux-mvebu.git 1937 1938ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 1939M: Jason Cooper <jason@lakedaemon.net> 1940M: Andrew Lunn <andrew@lunn.ch> 1941M: Gregory Clement <gregory.clement@bootlin.com> 1942M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1943L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1944S: Maintained 1945F: arch/arm/boot/dts/armada* 1946F: arch/arm/boot/dts/kirkwood* 1947F: arch/arm/configs/mvebu_*_defconfig 1948F: arch/arm/mach-mvebu/ 1949F: arch/arm64/boot/dts/marvell/armada* 1950F: arch/arm64/boot/dts/marvell/cn913* 1951F: drivers/cpufreq/armada-37xx-cpufreq.c 1952F: drivers/cpufreq/armada-8k-cpufreq.c 1953F: drivers/cpufreq/mvebu-cpufreq.c 1954F: drivers/irqchip/irq-armada-370-xp.c 1955F: drivers/irqchip/irq-mvebu-* 1956F: drivers/pinctrl/mvebu/ 1957F: drivers/rtc/rtc-armada38x.c 1958T: git git://git.infradead.org/linux-mvebu.git 1959 1960ARM/Mediatek RTC DRIVER 1961M: Eddie Huang <eddie.huang@mediatek.com> 1962M: Sean Wang <sean.wang@mediatek.com> 1963L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1964L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1965S: Maintained 1966F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1967F: drivers/rtc/rtc-mt6397.c 1968F: drivers/rtc/rtc-mt7622.c 1969 1970ARM/Mediatek SoC support 1971M: Matthias Brugger <matthias.bgg@gmail.com> 1972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1973L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1974W: https://mtk.bcnfs.org/ 1975C: irc://chat.freenode.net/linux-mediatek 1976S: Maintained 1977F: arch/arm/boot/dts/mt6* 1978F: arch/arm/boot/dts/mt7* 1979F: arch/arm/boot/dts/mt8* 1980F: arch/arm/mach-mediatek/ 1981F: arch/arm64/boot/dts/mediatek/ 1982F: drivers/soc/mediatek/ 1983N: mtk 1984N: mt[678] 1985K: mediatek 1986 1987ARM/Mediatek USB3 PHY DRIVER 1988M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1989L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1990L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1991S: Maintained 1992F: drivers/phy/mediatek/ 1993F: Documentation/devicetree/bindings/phy/phy-mtk-* 1994 1995ARM/Microchip (AT91) SoC support 1996M: Nicolas Ferre <nicolas.ferre@microchip.com> 1997M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1998M: Ludovic Desroches <ludovic.desroches@microchip.com> 1999L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2000W: http://www.linux4sam.org 2001T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2002S: Supported 2003N: at91 2004N: atmel 2005F: arch/arm/mach-at91/ 2006F: include/soc/at91/ 2007F: arch/arm/boot/dts/at91*.dts 2008F: arch/arm/boot/dts/at91*.dtsi 2009F: arch/arm/boot/dts/sama*.dts 2010F: arch/arm/boot/dts/sama*.dtsi 2011F: arch/arm/include/debug/at91.S 2012F: drivers/memory/atmel* 2013F: drivers/watchdog/sama5d4_wdt.c 2014X: drivers/input/touchscreen/atmel_mxt_ts.c 2015X: drivers/net/wireless/atmel/ 2016 2017ARM/MIOA701 MACHINE SUPPORT 2018M: Robert Jarzmik <robert.jarzmik@free.fr> 2019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2020F: arch/arm/mach-pxa/mioa701.c 2021S: Maintained 2022 2023ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2024M: Michael Petchkovsky <mkpetch@internode.on.net> 2025S: Maintained 2026 2027ARM/NOMADIK/U300/Ux500 ARCHITECTURES 2028M: Linus Walleij <linus.walleij@linaro.org> 2029L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2030S: Maintained 2031F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2032F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 2033F: arch/arm/mach-nomadik/ 2034F: arch/arm/mach-u300/ 2035F: arch/arm/mach-ux500/ 2036F: drivers/soc/ux500/ 2037F: arch/arm/boot/dts/ste-* 2038F: drivers/clk/clk-nomadik.c 2039F: drivers/clk/clk-u300.c 2040F: drivers/clocksource/clksrc-dbx500-prcmu.c 2041F: drivers/clocksource/timer-u300.c 2042F: drivers/dma/coh901318* 2043F: drivers/dma/ste_dma40* 2044F: drivers/hwspinlock/u8500_hsem.c 2045F: drivers/i2c/busses/i2c-nomadik.c 2046F: drivers/i2c/busses/i2c-stu300.c 2047F: drivers/iio/adc/ab8500-gpadc.c 2048F: drivers/mfd/ab3100* 2049F: drivers/mfd/ab8500* 2050F: drivers/mfd/abx500* 2051F: drivers/mfd/dbx500* 2052F: drivers/mfd/db8500* 2053F: drivers/pinctrl/nomadik/ 2054F: drivers/pinctrl/pinctrl-coh901* 2055F: drivers/pinctrl/pinctrl-u300.c 2056F: drivers/rtc/rtc-ab3100.c 2057F: drivers/rtc/rtc-ab8500.c 2058F: drivers/rtc/rtc-coh901331.c 2059F: drivers/rtc/rtc-pl031.c 2060F: drivers/watchdog/coh901327_wdt.c 2061F: Documentation/devicetree/bindings/arm/ste-* 2062F: Documentation/devicetree/bindings/arm/ux500/ 2063T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2064 2065ARM/NUVOTON NPCM ARCHITECTURE 2066M: Avi Fishman <avifishman70@gmail.com> 2067M: Tomer Maimon <tmaimon77@gmail.com> 2068M: Tali Perry <tali.perry1@gmail.com> 2069R: Patrick Venture <venture@google.com> 2070R: Nancy Yuen <yuenn@google.com> 2071R: Benjamin Fair <benjaminfair@google.com> 2072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2073S: Supported 2074F: arch/arm/mach-npcm/ 2075F: arch/arm/boot/dts/nuvoton-npcm* 2076F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2077F: drivers/*/*npcm* 2078F: Documentation/devicetree/bindings/*/*npcm* 2079F: Documentation/devicetree/bindings/*/*/*npcm* 2080 2081ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2082L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2083W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2084S: Orphan 2085F: arch/arm/mach-s3c24xx/mach-gta02.c 2086F: arch/arm/mach-s3c24xx/gta02.h 2087 2088ARM/Orion SoC/Technologic Systems TS-78xx platform support 2089M: Alexander Clouter <alex@digriz.org.uk> 2090L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2091W: http://www.digriz.org.uk/ts78xx/kernel 2092S: Maintained 2093F: arch/arm/mach-orion5x/ts78xx-* 2094 2095ARM/OXNAS platform support 2096M: Neil Armstrong <narmstrong@baylibre.com> 2097L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2098L: linux-oxnas@groups.io (moderated for non-subscribers) 2099S: Maintained 2100F: arch/arm/mach-oxnas/ 2101F: arch/arm/boot/dts/ox8*.dts* 2102N: oxnas 2103 2104ARM/PALM TREO SUPPORT 2105M: Tomas Cech <sleep_walker@suse.com> 2106L: linux-arm-kernel@lists.infradead.org 2107W: http://hackndev.com 2108S: Maintained 2109F: arch/arm/mach-pxa/palmtreo.* 2110 2111ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2112M: Marek Vasut <marek.vasut@gmail.com> 2113L: linux-arm-kernel@lists.infradead.org 2114W: http://hackndev.com 2115S: Maintained 2116F: arch/arm/mach-pxa/include/mach/palmtx.h 2117F: arch/arm/mach-pxa/palmtx.c 2118F: arch/arm/mach-pxa/palmt5.* 2119F: arch/arm/mach-pxa/include/mach/palmld.h 2120F: arch/arm/mach-pxa/palmld.c 2121F: arch/arm/mach-pxa/palmte2.* 2122F: arch/arm/mach-pxa/include/mach/palmtc.h 2123F: arch/arm/mach-pxa/palmtc.c 2124 2125ARM/PALMZ72 SUPPORT 2126M: Sergey Lapin <slapin@ossfans.org> 2127L: linux-arm-kernel@lists.infradead.org 2128W: http://hackndev.com 2129S: Maintained 2130F: arch/arm/mach-pxa/palmz72.* 2131 2132ARM/PLEB SUPPORT 2133M: Peter Chubb <pleb@gelato.unsw.edu.au> 2134W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2135S: Maintained 2136 2137ARM/PT DIGITAL BOARD PORT 2138M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2139L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2140W: http://www.armlinux.org.uk/ 2141S: Maintained 2142 2143ARM/QUALCOMM SUPPORT 2144M: Andy Gross <agross@kernel.org> 2145M: Bjorn Andersson <bjorn.andersson@linaro.org> 2146L: linux-arm-msm@vger.kernel.org 2147S: Maintained 2148F: Documentation/devicetree/bindings/soc/qcom/ 2149F: Documentation/devicetree/bindings/*/qcom* 2150F: arch/arm/boot/dts/qcom-*.dts 2151F: arch/arm/boot/dts/qcom-*.dtsi 2152F: arch/arm/mach-qcom/ 2153F: arch/arm64/boot/dts/qcom/ 2154F: drivers/*/qcom/ 2155F: drivers/*/qcom* 2156F: drivers/*/*/qcom/ 2157F: drivers/*/*/qcom* 2158F: drivers/*/pm8???-* 2159F: drivers/bluetooth/btqcomsmd.c 2160F: drivers/clocksource/timer-qcom.c 2161F: drivers/extcon/extcon-qcom* 2162F: drivers/iommu/msm* 2163F: drivers/i2c/busses/i2c-qup.c 2164F: drivers/i2c/busses/i2c-qcom-geni.c 2165F: drivers/mfd/ssbi.c 2166F: drivers/mmc/host/mmci_qcom* 2167F: drivers/mmc/host/sdhci-msm.c 2168F: drivers/pci/controller/dwc/pcie-qcom.c 2169F: drivers/phy/qualcomm/ 2170F: drivers/power/*/msm* 2171F: drivers/reset/reset-qcom-* 2172F: drivers/scsi/ufs/ufs-qcom.* 2173F: drivers/spi/spi-qup.c 2174F: drivers/spi/spi-geni-qcom.c 2175F: drivers/spi/spi-qcom-qspi.c 2176F: drivers/tty/serial/msm_serial.c 2177F: drivers/usb/dwc3/dwc3-qcom.c 2178F: include/dt-bindings/*/qcom* 2179F: include/linux/*/qcom* 2180T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2181 2182ARM/RADISYS ENP2611 MACHINE SUPPORT 2183M: Lennert Buytenhek <kernel@wantstofly.org> 2184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2185S: Maintained 2186 2187ARM/RDA MICRO ARCHITECTURE 2188M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2189L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2190L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2191S: Maintained 2192F: arch/arm/boot/dts/rda8810pl-* 2193F: drivers/clocksource/timer-rda.c 2194F: drivers/gpio/gpio-rda.c 2195F: drivers/irqchip/irq-rda-intc.c 2196F: drivers/tty/serial/rda-uart.c 2197F: Documentation/devicetree/bindings/arm/rda.yaml 2198F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2199F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2200F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2201F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2202 2203ARM/REALTEK ARCHITECTURE 2204M: Andreas Färber <afaerber@suse.de> 2205L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2206L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2207S: Maintained 2208F: arch/arm64/boot/dts/realtek/ 2209F: Documentation/devicetree/bindings/arm/realtek.yaml 2210 2211ARM/RENESAS ARM64 ARCHITECTURE 2212M: Geert Uytterhoeven <geert+renesas@glider.be> 2213M: Magnus Damm <magnus.damm@gmail.com> 2214L: linux-renesas-soc@vger.kernel.org 2215Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2216T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2217S: Supported 2218F: arch/arm64/boot/dts/renesas/ 2219F: Documentation/devicetree/bindings/arm/renesas.yaml 2220F: drivers/soc/renesas/ 2221F: include/linux/soc/renesas/ 2222 2223ARM/RISCPC ARCHITECTURE 2224M: Russell King <linux@armlinux.org.uk> 2225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2226W: http://www.armlinux.org.uk/ 2227S: Maintained 2228F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2229F: arch/arm/include/asm/hardware/ioc.h 2230F: arch/arm/include/asm/hardware/iomd.h 2231F: arch/arm/include/asm/hardware/memc.h 2232F: arch/arm/mach-rpc/ 2233F: drivers/net/ethernet/8390/etherh.c 2234F: drivers/net/ethernet/i825xx/ether1* 2235F: drivers/net/ethernet/seeq/ether3* 2236F: drivers/scsi/arm/ 2237 2238ARM/Rockchip SoC support 2239M: Heiko Stuebner <heiko@sntech.de> 2240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2241L: linux-rockchip@lists.infradead.org 2242T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2243S: Maintained 2244F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2245F: arch/arm/boot/dts/rk3* 2246F: arch/arm/boot/dts/rv1108* 2247F: arch/arm/mach-rockchip/ 2248F: drivers/clk/rockchip/ 2249F: drivers/i2c/busses/i2c-rk3x.c 2250F: drivers/*/*rockchip* 2251F: drivers/*/*/*rockchip* 2252F: sound/soc/rockchip/ 2253N: rockchip 2254 2255ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2256M: Kukjin Kim <kgene@kernel.org> 2257M: Krzysztof Kozlowski <krzk@kernel.org> 2258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2259L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2260Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2261S: Maintained 2262F: arch/arm/boot/dts/s3c* 2263F: arch/arm/boot/dts/s5p* 2264F: arch/arm/boot/dts/exynos* 2265F: arch/arm64/boot/dts/exynos/ 2266F: arch/arm/plat-samsung/ 2267F: arch/arm/mach-s3c24*/ 2268F: arch/arm/mach-s3c64xx/ 2269F: arch/arm/mach-s5p*/ 2270F: arch/arm/mach-exynos*/ 2271F: drivers/*/*s3c24* 2272F: drivers/*/*/*s3c24* 2273F: drivers/*/*s3c64xx* 2274F: drivers/*/*s5pv210* 2275F: drivers/memory/samsung/ 2276F: drivers/soc/samsung/ 2277F: drivers/tty/serial/samsung* 2278F: include/linux/soc/samsung/ 2279F: Documentation/arm/samsung/ 2280F: Documentation/devicetree/bindings/arm/samsung/ 2281F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2282N: exynos 2283 2284ARM/SAMSUNG MOBILE MACHINE SUPPORT 2285M: Kyungmin Park <kyungmin.park@samsung.com> 2286L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2287S: Maintained 2288F: arch/arm/mach-s5pv210/ 2289 2290ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2291M: Kyungmin Park <kyungmin.park@samsung.com> 2292M: Kamil Debski <kamil@wypas.org> 2293M: Andrzej Hajda <a.hajda@samsung.com> 2294L: linux-arm-kernel@lists.infradead.org 2295L: linux-media@vger.kernel.org 2296S: Maintained 2297F: drivers/media/platform/s5p-g2d/ 2298 2299ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2300M: Marek Szyprowski <m.szyprowski@samsung.com> 2301L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2302L: linux-media@vger.kernel.org 2303S: Maintained 2304F: drivers/media/platform/s5p-cec/ 2305F: Documentation/devicetree/bindings/media/s5p-cec.txt 2306 2307ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2308M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2309M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2310M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2311L: linux-arm-kernel@lists.infradead.org 2312L: linux-media@vger.kernel.org 2313S: Maintained 2314F: drivers/media/platform/s5p-jpeg/ 2315 2316ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2317M: Kyungmin Park <kyungmin.park@samsung.com> 2318M: Kamil Debski <kamil@wypas.org> 2319M: Jeongtae Park <jtp.park@samsung.com> 2320M: Andrzej Hajda <a.hajda@samsung.com> 2321L: linux-arm-kernel@lists.infradead.org 2322L: linux-media@vger.kernel.org 2323S: Maintained 2324F: drivers/media/platform/s5p-mfc/ 2325 2326ARM/SHMOBILE ARM ARCHITECTURE 2327M: Geert Uytterhoeven <geert+renesas@glider.be> 2328M: Magnus Damm <magnus.damm@gmail.com> 2329L: linux-renesas-soc@vger.kernel.org 2330Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2331T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2332S: Supported 2333F: arch/arm/boot/dts/emev2* 2334F: arch/arm/boot/dts/gr-peach* 2335F: arch/arm/boot/dts/iwg20d-q7* 2336F: arch/arm/boot/dts/r7s* 2337F: arch/arm/boot/dts/r8a* 2338F: arch/arm/boot/dts/r9a* 2339F: arch/arm/boot/dts/sh* 2340F: arch/arm/configs/shmobile_defconfig 2341F: arch/arm/include/debug/renesas-scif.S 2342F: arch/arm/mach-shmobile/ 2343F: Documentation/devicetree/bindings/arm/renesas.yaml 2344F: drivers/soc/renesas/ 2345F: include/linux/soc/renesas/ 2346 2347ARM/SOCFPGA ARCHITECTURE 2348M: Dinh Nguyen <dinguyen@kernel.org> 2349S: Maintained 2350F: arch/arm/mach-socfpga/ 2351F: arch/arm/boot/dts/socfpga* 2352F: arch/arm/configs/socfpga_defconfig 2353F: arch/arm64/boot/dts/altera/ 2354F: arch/arm64/boot/dts/intel/ 2355W: http://www.rocketboards.org 2356T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2357 2358ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2359M: Dinh Nguyen <dinguyen@kernel.org> 2360S: Maintained 2361F: drivers/clk/socfpga/ 2362 2363ARM/SOCFPGA EDAC SUPPORT 2364M: Thor Thayer <thor.thayer@linux.intel.com> 2365S: Maintained 2366F: drivers/edac/altera_edac. 2367 2368ARM/SPREADTRUM SoC SUPPORT 2369M: Orson Zhai <orsonzhai@gmail.com> 2370M: Baolin Wang <baolin.wang7@gmail.com> 2371M: Chunyan Zhang <zhang.lyra@gmail.com> 2372S: Maintained 2373F: arch/arm64/boot/dts/sprd 2374N: sprd 2375N: sc27xx 2376N: sc2731 2377 2378ARM/STI ARCHITECTURE 2379M: Patrice Chotard <patrice.chotard@st.com> 2380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2381W: http://www.stlinux.com 2382S: Maintained 2383F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2384F: arch/arm/mach-sti/ 2385F: arch/arm/boot/dts/sti* 2386F: drivers/char/hw_random/st-rng.c 2387F: drivers/clocksource/arm_global_timer.c 2388F: drivers/clocksource/clksrc_st_lpc.c 2389F: drivers/cpufreq/sti-cpufreq.c 2390F: drivers/dma/st_fdma* 2391F: drivers/i2c/busses/i2c-st.c 2392F: drivers/media/rc/st_rc.c 2393F: drivers/media/platform/sti/c8sectpfe/ 2394F: drivers/mmc/host/sdhci-st.c 2395F: drivers/phy/st/phy-miphy28lp.c 2396F: drivers/phy/st/phy-stih407-usb.c 2397F: drivers/pinctrl/pinctrl-st.c 2398F: drivers/remoteproc/st_remoteproc.c 2399F: drivers/remoteproc/st_slim_rproc.c 2400F: drivers/reset/sti/ 2401F: drivers/rtc/rtc-st-lpc.c 2402F: drivers/tty/serial/st-asc.c 2403F: drivers/usb/dwc3/dwc3-st.c 2404F: drivers/usb/host/ehci-st.c 2405F: drivers/usb/host/ohci-st.c 2406F: drivers/watchdog/st_lpc_wdt.c 2407F: drivers/ata/ahci_st.c 2408F: include/linux/remoteproc/st_slim_rproc.h 2409 2410ARM/STM32 ARCHITECTURE 2411M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2412M: Alexandre Torgue <alexandre.torgue@st.com> 2413L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2415S: Maintained 2416T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2417N: stm32 2418N: stm 2419F: arch/arm/boot/dts/stm32* 2420F: arch/arm/mach-stm32/ 2421F: drivers/clocksource/armv7m_systick.c 2422 2423ARM/Synaptics SoC support 2424M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2425M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2426L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2427S: Maintained 2428F: arch/arm/mach-berlin/ 2429F: arch/arm/boot/dts/berlin* 2430F: arch/arm64/boot/dts/synaptics/ 2431 2432ARM/TANGO ARCHITECTURE 2433M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2434M: Mans Rullgard <mans@mansr.com> 2435L: linux-arm-kernel@lists.infradead.org 2436S: Odd Fixes 2437N: tango 2438 2439ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2440M: Lennert Buytenhek <kernel@wantstofly.org> 2441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2442S: Maintained 2443 2444ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2445M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2446L: linux-tegra@vger.kernel.org 2447L: linux-media@vger.kernel.org 2448S: Maintained 2449F: drivers/media/platform/tegra-cec/ 2450F: Documentation/devicetree/bindings/media/tegra-cec.txt 2451 2452ARM/TETON BGA MACHINE SUPPORT 2453M: "Mark F. Brown" <mark.brown314@gmail.com> 2454L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2455S: Maintained 2456 2457ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2458M: Santosh Shilimkar <ssantosh@kernel.org> 2459L: linux-kernel@vger.kernel.org 2460S: Maintained 2461F: drivers/memory/*emif* 2462 2463ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2464M: Tero Kristo <t-kristo@ti.com> 2465M: Nishanth Menon <nm@ti.com> 2466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2467S: Supported 2468F: Documentation/devicetree/bindings/arm/ti/k3.txt 2469F: arch/arm64/boot/dts/ti/Makefile 2470F: arch/arm64/boot/dts/ti/k3-* 2471F: include/dt-bindings/pinctrl/k3.h 2472 2473ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2474M: Santosh Shilimkar <ssantosh@kernel.org> 2475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2476S: Maintained 2477F: arch/arm/mach-keystone/ 2478F: arch/arm/boot/dts/keystone-* 2479T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2480 2481ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2482M: Santosh Shilimkar <ssantosh@kernel.org> 2483L: linux-kernel@vger.kernel.org 2484S: Maintained 2485F: drivers/clk/keystone/ 2486 2487ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2488M: Santosh Shilimkar <ssantosh@kernel.org> 2489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2490L: linux-kernel@vger.kernel.org 2491S: Maintained 2492F: drivers/clocksource/timer-keystone.c 2493 2494ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2495M: Santosh Shilimkar <ssantosh@kernel.org> 2496L: linux-kernel@vger.kernel.org 2497S: Maintained 2498F: drivers/power/reset/keystone-reset.c 2499 2500ARM/THECUS N2100 MACHINE SUPPORT 2501M: Lennert Buytenhek <kernel@wantstofly.org> 2502L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2503S: Maintained 2504 2505ARM/TOSA MACHINE SUPPORT 2506M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2507M: Dirk Opfer <dirk@opfer-online.de> 2508S: Maintained 2509 2510ARM/UNIPHIER ARCHITECTURE 2511M: Masahiro Yamada <yamada.masahiro@socionext.com> 2512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2513T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2514S: Maintained 2515F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2516F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2517F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2518F: arch/arm/boot/dts/uniphier* 2519F: arch/arm/include/asm/hardware/cache-uniphier.h 2520F: arch/arm/mach-uniphier/ 2521F: arch/arm/mm/cache-uniphier.c 2522F: arch/arm64/boot/dts/socionext/uniphier* 2523F: drivers/bus/uniphier-system-bus.c 2524F: drivers/clk/uniphier/ 2525F: drivers/dma/uniphier-mdmac.c 2526F: drivers/gpio/gpio-uniphier.c 2527F: drivers/i2c/busses/i2c-uniphier* 2528F: drivers/irqchip/irq-uniphier-aidet.c 2529F: drivers/mmc/host/uniphier-sd.c 2530F: drivers/pinctrl/uniphier/ 2531F: drivers/reset/reset-uniphier.c 2532F: drivers/tty/serial/8250/8250_uniphier.c 2533N: uniphier 2534 2535Ux500 CLOCK DRIVERS 2536M: Ulf Hansson <ulf.hansson@linaro.org> 2537L: linux-clk@vger.kernel.org 2538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2539S: Maintained 2540F: drivers/clk/ux500/ 2541 2542ARM/VERSATILE EXPRESS PLATFORM 2543M: Liviu Dudau <liviu.dudau@arm.com> 2544M: Sudeep Holla <sudeep.holla@arm.com> 2545M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2547S: Maintained 2548F: arch/arm/boot/dts/vexpress* 2549F: arch/arm64/boot/dts/arm/ 2550F: arch/arm/mach-vexpress/ 2551F: */*/vexpress* 2552F: */*/*/vexpress* 2553F: drivers/clk/versatile/clk-vexpress-osc.c 2554F: drivers/clocksource/timer-versatile.c 2555N: mps2 2556 2557ARM/VFP SUPPORT 2558M: Russell King <linux@armlinux.org.uk> 2559L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2560W: http://www.armlinux.org.uk/ 2561S: Maintained 2562F: arch/arm/vfp/ 2563 2564ARM/VOIPAC PXA270 SUPPORT 2565M: Marek Vasut <marek.vasut@gmail.com> 2566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2567S: Maintained 2568F: arch/arm/mach-pxa/vpac270.c 2569F: arch/arm/mach-pxa/include/mach/vpac270.h 2570 2571ARM/VT8500 ARM ARCHITECTURE 2572M: Tony Prisk <linux@prisktech.co.nz> 2573L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2574S: Maintained 2575F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2576F: arch/arm/mach-vt8500/ 2577F: drivers/clocksource/timer-vt8500.c 2578F: drivers/i2c/busses/i2c-wmt.c 2579F: drivers/mmc/host/wmt-sdmmc.c 2580F: drivers/pwm/pwm-vt8500.c 2581F: drivers/rtc/rtc-vt8500.c 2582F: drivers/tty/serial/vt8500_serial.c 2583F: drivers/usb/host/ehci-platform.c 2584F: drivers/usb/host/uhci-platform.c 2585F: drivers/video/fbdev/vt8500lcdfb.* 2586F: drivers/video/fbdev/wm8505fb* 2587F: drivers/video/fbdev/wmt_ge_rops.* 2588 2589ARM/ZIPIT Z2 SUPPORT 2590M: Marek Vasut <marek.vasut@gmail.com> 2591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2592S: Maintained 2593F: arch/arm/mach-pxa/z2.c 2594F: arch/arm/mach-pxa/include/mach/z2.h 2595 2596ARM/ZTE ARCHITECTURE 2597M: Jun Nie <jun.nie@linaro.org> 2598M: Shawn Guo <shawnguo@kernel.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601F: arch/arm/boot/dts/zx2967* 2602F: arch/arm/mach-zx/ 2603F: arch/arm64/boot/dts/zte/ 2604F: drivers/clk/zte/ 2605F: drivers/dma/zx_dma.c 2606F: drivers/gpio/gpio-zx.c 2607F: drivers/i2c/busses/i2c-zx2967.c 2608F: drivers/mmc/host/dw_mmc-zx.* 2609F: drivers/pinctrl/zte/ 2610F: drivers/soc/zte/ 2611F: drivers/thermal/zx2967_thermal.c 2612F: drivers/watchdog/zx2967_wdt.c 2613F: Documentation/devicetree/bindings/arm/zte.yaml 2614F: Documentation/devicetree/bindings/clock/zx2967*.txt 2615F: Documentation/devicetree/bindings/dma/zxdma.txt 2616F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2617F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2618F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2619F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2620F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2621F: Documentation/devicetree/bindings/soc/zte/ 2622F: Documentation/devicetree/bindings/sound/zte,*.txt 2623F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2624F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2625F: include/dt-bindings/clock/zx2967*.h 2626F: include/dt-bindings/soc/zte,*.h 2627F: sound/soc/codecs/zx_aud96p22.c 2628F: sound/soc/zte/ 2629 2630ARM/ZYNQ ARCHITECTURE 2631M: Michal Simek <michal.simek@xilinx.com> 2632L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2633W: http://wiki.xilinx.com 2634T: git https://github.com/Xilinx/linux-xlnx.git 2635S: Supported 2636F: arch/arm/mach-zynq/ 2637F: drivers/cpuidle/cpuidle-zynq.c 2638F: drivers/block/xsysace.c 2639N: zynq 2640N: xilinx 2641F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2642F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2643F: drivers/clocksource/timer-cadence-ttc.c 2644F: drivers/i2c/busses/i2c-cadence.c 2645F: drivers/mmc/host/sdhci-of-arasan.c 2646F: drivers/edac/synopsys_edac.c 2647F: drivers/i2c/busses/i2c-xiic.c 2648 2649ARM64 PORT (AARCH64 ARCHITECTURE) 2650M: Catalin Marinas <catalin.marinas@arm.com> 2651M: Will Deacon <will@kernel.org> 2652L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2653T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2654S: Maintained 2655F: arch/arm64/ 2656X: arch/arm64/boot/dts/ 2657F: Documentation/arm64/ 2658F: tools/testing/selftests/arm64/ 2659 2660AS3645A LED FLASH CONTROLLER DRIVER 2661M: Sakari Ailus <sakari.ailus@iki.fi> 2662L: linux-leds@vger.kernel.org 2663S: Maintained 2664F: drivers/leds/leds-as3645a.c 2665 2666ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2667M: Tianshu Qiu <tian.shu.qiu@intel.com> 2668L: linux-media@vger.kernel.org 2669T: git git://linuxtv.org/media_tree.git 2670S: Maintained 2671F: drivers/media/i2c/ak7375.c 2672F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2673 2674ASAHI KASEI AK8974 DRIVER 2675M: Linus Walleij <linus.walleij@linaro.org> 2676L: linux-iio@vger.kernel.org 2677W: http://www.akm.com/ 2678S: Supported 2679F: drivers/iio/magnetometer/ak8974.c 2680 2681ASC7621 HARDWARE MONITOR DRIVER 2682M: George Joseph <george.joseph@fairview5.com> 2683L: linux-hwmon@vger.kernel.org 2684S: Maintained 2685F: Documentation/hwmon/asc7621.rst 2686F: drivers/hwmon/asc7621.c 2687 2688ASPEED PINCTRL DRIVERS 2689M: Andrew Jeffery <andrew@aj.id.au> 2690L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2691L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2692L: linux-gpio@vger.kernel.org 2693S: Maintained 2694F: drivers/pinctrl/aspeed/ 2695F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2696 2697ASPEED VIDEO ENGINE DRIVER 2698M: Eddie James <eajames@linux.ibm.com> 2699L: linux-media@vger.kernel.org 2700L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2701S: Maintained 2702F: drivers/media/platform/aspeed-video.c 2703F: Documentation/devicetree/bindings/media/aspeed-video.txt 2704 2705ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2706M: Corentin Chary <corentin.chary@gmail.com> 2707L: acpi4asus-user@lists.sourceforge.net 2708L: platform-driver-x86@vger.kernel.org 2709W: http://acpi4asus.sf.net 2710S: Maintained 2711F: drivers/platform/x86/asus*.c 2712F: drivers/platform/x86/eeepc*.c 2713 2714ASUS WIRELESS RADIO CONTROL DRIVER 2715M: João Paulo Rechi Vita <jprvita@gmail.com> 2716L: platform-driver-x86@vger.kernel.org 2717S: Maintained 2718F: drivers/platform/x86/asus-wireless.c 2719 2720ASYMMETRIC KEYS 2721M: David Howells <dhowells@redhat.com> 2722L: keyrings@vger.kernel.org 2723S: Maintained 2724F: Documentation/crypto/asymmetric-keys.txt 2725F: include/linux/verification.h 2726F: include/crypto/public_key.h 2727F: include/crypto/pkcs7.h 2728F: crypto/asymmetric_keys/ 2729 2730ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2731R: Dan Williams <dan.j.williams@intel.com> 2732W: http://sourceforge.net/projects/xscaleiop 2733S: Odd fixes 2734F: Documentation/crypto/async-tx-api.txt 2735F: crypto/async_tx/ 2736F: drivers/dma/ 2737F: include/linux/dmaengine.h 2738F: include/linux/async_tx.h 2739 2740AT24 EEPROM DRIVER 2741M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2742L: linux-i2c@vger.kernel.org 2743T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2744S: Maintained 2745F: Documentation/devicetree/bindings/eeprom/at24.yaml 2746F: drivers/misc/eeprom/at24.c 2747 2748ATA OVER ETHERNET (AOE) DRIVER 2749M: "Justin Sanders" <justin@coraid.com> 2750W: http://www.openaoe.org/ 2751S: Supported 2752F: Documentation/admin-guide/aoe/ 2753F: drivers/block/aoe/ 2754 2755ATHEROS 71XX/9XXX GPIO DRIVER 2756M: Alban Bedel <albeu@free.fr> 2757W: https://github.com/AlbanBedel/linux 2758T: git git://github.com/AlbanBedel/linux 2759S: Maintained 2760F: drivers/gpio/gpio-ath79.c 2761F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2762 2763ATHEROS 71XX/9XXX USB PHY DRIVER 2764M: Alban Bedel <albeu@free.fr> 2765W: https://github.com/AlbanBedel/linux 2766T: git git://github.com/AlbanBedel/linux 2767S: Maintained 2768F: drivers/phy/qualcomm/phy-ath79-usb.c 2769F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2770 2771ATHEROS ATH GENERIC UTILITIES 2772M: Kalle Valo <kvalo@codeaurora.org> 2773L: linux-wireless@vger.kernel.org 2774S: Supported 2775F: drivers/net/wireless/ath/* 2776 2777ATHEROS ATH5K WIRELESS DRIVER 2778M: Jiri Slaby <jirislaby@gmail.com> 2779M: Nick Kossifidis <mickflemm@gmail.com> 2780M: Luis Chamberlain <mcgrof@kernel.org> 2781L: linux-wireless@vger.kernel.org 2782W: http://wireless.kernel.org/en/users/Drivers/ath5k 2783S: Maintained 2784F: drivers/net/wireless/ath/ath5k/ 2785 2786ATHEROS ATH6KL WIRELESS DRIVER 2787M: Kalle Valo <kvalo@codeaurora.org> 2788L: linux-wireless@vger.kernel.org 2789W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2790T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2791S: Supported 2792F: drivers/net/wireless/ath/ath6kl/ 2793 2794ATI_REMOTE2 DRIVER 2795M: Ville Syrjala <syrjala@sci.fi> 2796S: Maintained 2797F: drivers/input/misc/ati_remote2.c 2798 2799ATK0110 HWMON DRIVER 2800M: Luca Tettamanti <kronos.it@gmail.com> 2801L: linux-hwmon@vger.kernel.org 2802S: Maintained 2803F: drivers/hwmon/asus_atk0110.c 2804 2805ATLX ETHERNET DRIVERS 2806M: Jay Cliburn <jcliburn@gmail.com> 2807M: Chris Snook <chris.snook@gmail.com> 2808L: netdev@vger.kernel.org 2809W: http://sourceforge.net/projects/atl1 2810W: http://atl1.sourceforge.net 2811S: Maintained 2812F: drivers/net/ethernet/atheros/ 2813 2814ATM 2815M: Chas Williams <3chas3@gmail.com> 2816L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2817L: netdev@vger.kernel.org 2818W: http://linux-atm.sourceforge.net 2819S: Maintained 2820F: drivers/atm/ 2821F: include/linux/atm* 2822F: include/uapi/linux/atm* 2823 2824ATMEL MACB ETHERNET DRIVER 2825M: Nicolas Ferre <nicolas.ferre@microchip.com> 2826S: Supported 2827F: drivers/net/ethernet/cadence/ 2828 2829ATMEL MAXTOUCH DRIVER 2830M: Nick Dyer <nick@shmanahar.org> 2831T: git git://github.com/ndyer/linux.git 2832S: Maintained 2833F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2834F: drivers/input/touchscreen/atmel_mxt_ts.c 2835 2836ATMEL WIRELESS DRIVER 2837M: Simon Kelley <simon@thekelleys.org.uk> 2838L: linux-wireless@vger.kernel.org 2839W: http://www.thekelleys.org.uk/atmel 2840W: http://atmelwlandriver.sourceforge.net/ 2841S: Maintained 2842F: drivers/net/wireless/atmel/atmel* 2843 2844ATOMIC INFRASTRUCTURE 2845M: Will Deacon <will@kernel.org> 2846M: Peter Zijlstra <peterz@infradead.org> 2847R: Boqun Feng <boqun.feng@gmail.com> 2848L: linux-kernel@vger.kernel.org 2849S: Maintained 2850F: arch/*/include/asm/atomic*.h 2851F: include/*/atomic*.h 2852F: scripts/atomic/ 2853 2854ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2855M: Bradley Grove <linuxdrivers@attotech.com> 2856L: linux-scsi@vger.kernel.org 2857W: http://www.attotech.com 2858S: Supported 2859F: drivers/scsi/esas2r 2860 2861ATUSB IEEE 802.15.4 RADIO DRIVER 2862M: Stefan Schmidt <stefan@datenfreihafen.org> 2863L: linux-wpan@vger.kernel.org 2864S: Maintained 2865F: drivers/net/ieee802154/atusb.c 2866F: drivers/net/ieee802154/atusb.h 2867F: drivers/net/ieee802154/at86rf230.h 2868 2869AUDIT SUBSYSTEM 2870M: Paul Moore <paul@paul-moore.com> 2871M: Eric Paris <eparis@redhat.com> 2872L: linux-audit@redhat.com (moderated for non-subscribers) 2873W: https://github.com/linux-audit 2874T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2875S: Supported 2876F: include/linux/audit.h 2877F: include/uapi/linux/audit.h 2878F: kernel/audit* 2879 2880AUXILIARY DISPLAY DRIVERS 2881M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2882S: Maintained 2883F: drivers/auxdisplay/ 2884F: include/linux/cfag12864b.h 2885 2886AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2887M: Andreas Klinger <ak@it-klinger.de> 2888L: linux-iio@vger.kernel.org 2889S: Maintained 2890F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2891F: drivers/iio/adc/hx711.c 2892 2893AX.25 NETWORK LAYER 2894M: Ralf Baechle <ralf@linux-mips.org> 2895L: linux-hams@vger.kernel.org 2896W: http://www.linux-ax25.org/ 2897S: Maintained 2898F: include/uapi/linux/ax25.h 2899F: include/net/ax25.h 2900F: net/ax25/ 2901 2902AXENTIA ARM DEVICES 2903M: Peter Rosin <peda@axentia.se> 2904L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2905S: Maintained 2906F: arch/arm/boot/dts/at91-linea.dtsi 2907F: arch/arm/boot/dts/at91-natte.dtsi 2908F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2909F: arch/arm/boot/dts/at91-tse850-3.dts 2910 2911AXENTIA ASOC DRIVERS 2912M: Peter Rosin <peda@axentia.se> 2913L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2914S: Maintained 2915F: Documentation/devicetree/bindings/sound/axentia,* 2916F: sound/soc/atmel/tse850-pcm5142.c 2917 2918AXXIA I2C CONTROLLER 2919M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2920L: linux-i2c@vger.kernel.org 2921S: Maintained 2922F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2923F: drivers/i2c/busses/i2c-axxia.c 2924 2925AZ6007 DVB DRIVER 2926M: Mauro Carvalho Chehab <mchehab@kernel.org> 2927L: linux-media@vger.kernel.org 2928W: https://linuxtv.org 2929T: git git://linuxtv.org/media_tree.git 2930S: Maintained 2931F: drivers/media/usb/dvb-usb-v2/az6007.c 2932 2933AZTECH FM RADIO RECEIVER DRIVER 2934M: Hans Verkuil <hverkuil@xs4all.nl> 2935L: linux-media@vger.kernel.org 2936T: git git://linuxtv.org/media_tree.git 2937W: https://linuxtv.org 2938S: Maintained 2939F: drivers/media/radio/radio-aztech* 2940 2941B43 WIRELESS DRIVER 2942L: linux-wireless@vger.kernel.org 2943L: b43-dev@lists.infradead.org 2944W: http://wireless.kernel.org/en/users/Drivers/b43 2945S: Odd Fixes 2946F: drivers/net/wireless/broadcom/b43/ 2947 2948B43LEGACY WIRELESS DRIVER 2949M: Larry Finger <Larry.Finger@lwfinger.net> 2950L: linux-wireless@vger.kernel.org 2951L: b43-dev@lists.infradead.org 2952W: http://wireless.kernel.org/en/users/Drivers/b43 2953S: Maintained 2954F: drivers/net/wireless/broadcom/b43legacy/ 2955 2956BACKLIGHT CLASS/SUBSYSTEM 2957M: Lee Jones <lee.jones@linaro.org> 2958M: Daniel Thompson <daniel.thompson@linaro.org> 2959M: Jingoo Han <jingoohan1@gmail.com> 2960L: dri-devel@lists.freedesktop.org 2961T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2962S: Maintained 2963F: drivers/video/backlight/ 2964F: include/linux/backlight.h 2965F: include/linux/pwm_backlight.h 2966F: Documentation/devicetree/bindings/leds/backlight 2967F: Documentation/ABI/stable/sysfs-class-backlight 2968F: Documentation/ABI/testing/sysfs-class-backlight 2969 2970BATMAN ADVANCED 2971M: Marek Lindner <mareklindner@neomailbox.ch> 2972M: Simon Wunderlich <sw@simonwunderlich.de> 2973M: Antonio Quartulli <a@unstable.cc> 2974M: Sven Eckelmann <sven@narfation.org> 2975L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2976W: https://www.open-mesh.org/ 2977B: https://www.open-mesh.org/projects/batman-adv/issues 2978C: irc://chat.freenode.net/batman 2979Q: https://patchwork.open-mesh.org/project/batman/list/ 2980T: git https://git.open-mesh.org/linux-merge.git 2981S: Maintained 2982F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2983F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2984F: Documentation/networking/batman-adv.rst 2985F: include/uapi/linux/batadv_packet.h 2986F: include/uapi/linux/batman_adv.h 2987F: net/batman-adv/ 2988 2989BAYCOM/HDLCDRV DRIVERS FOR AX.25 2990M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2991L: linux-hams@vger.kernel.org 2992W: http://www.baycom.org/~tom/ham/ham.html 2993S: Maintained 2994F: drivers/net/hamradio/baycom* 2995 2996BCACHE (BLOCK LAYER CACHE) 2997M: Coly Li <colyli@suse.de> 2998M: Kent Overstreet <kent.overstreet@gmail.com> 2999L: linux-bcache@vger.kernel.org 3000W: http://bcache.evilpiepirate.org 3001C: irc://irc.oftc.net/bcache 3002S: Maintained 3003F: drivers/md/bcache/ 3004 3005BDISP ST MEDIA DRIVER 3006M: Fabien Dessenne <fabien.dessenne@st.com> 3007L: linux-media@vger.kernel.org 3008T: git git://linuxtv.org/media_tree.git 3009W: https://linuxtv.org 3010S: Supported 3011F: drivers/media/platform/sti/bdisp 3012 3013BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3014M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3015L: netdev@vger.kernel.org 3016S: Maintained 3017F: drivers/net/ethernet/ec_bhf.c 3018 3019BEFS FILE SYSTEM 3020M: Luis de Bethencourt <luisbg@kernel.org> 3021M: Salah Triki <salah.triki@gmail.com> 3022S: Maintained 3023T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3024F: Documentation/filesystems/befs.txt 3025F: fs/befs/ 3026 3027BFQ I/O SCHEDULER 3028M: Paolo Valente <paolo.valente@linaro.org> 3029M: Jens Axboe <axboe@kernel.dk> 3030L: linux-block@vger.kernel.org 3031S: Maintained 3032F: block/bfq-* 3033F: Documentation/block/bfq-iosched.rst 3034 3035BFS FILE SYSTEM 3036M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3037S: Maintained 3038F: Documentation/filesystems/bfs.txt 3039F: fs/bfs/ 3040F: include/uapi/linux/bfs_fs.h 3041 3042BLINKM RGB LED DRIVER 3043M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3044S: Maintained 3045F: drivers/leds/leds-blinkm.c 3046 3047BLOCK LAYER 3048M: Jens Axboe <axboe@kernel.dk> 3049L: linux-block@vger.kernel.org 3050T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3051S: Maintained 3052F: block/ 3053F: drivers/block/ 3054F: kernel/trace/blktrace.c 3055F: lib/sbitmap.c 3056 3057BLOCK2MTD DRIVER 3058M: Joern Engel <joern@lazybastard.org> 3059L: linux-mtd@lists.infradead.org 3060S: Maintained 3061F: drivers/mtd/devices/block2mtd.c 3062 3063BLUETOOTH DRIVERS 3064M: Marcel Holtmann <marcel@holtmann.org> 3065M: Johan Hedberg <johan.hedberg@gmail.com> 3066L: linux-bluetooth@vger.kernel.org 3067W: http://www.bluez.org/ 3068T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3069T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3070S: Maintained 3071F: drivers/bluetooth/ 3072 3073BLUETOOTH SUBSYSTEM 3074M: Marcel Holtmann <marcel@holtmann.org> 3075M: Johan Hedberg <johan.hedberg@gmail.com> 3076L: linux-bluetooth@vger.kernel.org 3077W: http://www.bluez.org/ 3078T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3079T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3080S: Maintained 3081F: net/bluetooth/ 3082F: include/net/bluetooth/ 3083 3084BONDING DRIVER 3085M: Jay Vosburgh <j.vosburgh@gmail.com> 3086M: Veaceslav Falico <vfalico@gmail.com> 3087M: Andy Gospodarek <andy@greyhouse.net> 3088L: netdev@vger.kernel.org 3089W: http://sourceforge.net/projects/bonding/ 3090S: Supported 3091F: drivers/net/bonding/ 3092F: include/uapi/linux/if_bonding.h 3093 3094BPF (Safe dynamic programs and tools) 3095M: Alexei Starovoitov <ast@kernel.org> 3096M: Daniel Borkmann <daniel@iogearbox.net> 3097R: Martin KaFai Lau <kafai@fb.com> 3098R: Song Liu <songliubraving@fb.com> 3099R: Yonghong Song <yhs@fb.com> 3100R: Andrii Nakryiko <andriin@fb.com> 3101L: netdev@vger.kernel.org 3102L: bpf@vger.kernel.org 3103T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3104T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3105Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3106S: Supported 3107F: arch/*/net/* 3108F: Documentation/networking/filter.txt 3109F: Documentation/bpf/ 3110F: include/linux/bpf* 3111F: include/linux/filter.h 3112F: include/trace/events/xdp.h 3113F: include/uapi/linux/bpf* 3114F: include/uapi/linux/filter.h 3115F: kernel/bpf/ 3116F: kernel/trace/bpf_trace.c 3117F: lib/test_bpf.c 3118F: net/bpf/ 3119F: net/core/filter.c 3120F: net/sched/act_bpf.c 3121F: net/sched/cls_bpf.c 3122F: samples/bpf/ 3123F: tools/bpf/ 3124F: tools/lib/bpf/ 3125F: tools/testing/selftests/bpf/ 3126K: bpf 3127N: bpf 3128 3129BPF JIT for ARM 3130M: Shubham Bansal <illusionist.neo@gmail.com> 3131L: netdev@vger.kernel.org 3132L: bpf@vger.kernel.org 3133S: Maintained 3134F: arch/arm/net/ 3135 3136BPF JIT for ARM64 3137M: Daniel Borkmann <daniel@iogearbox.net> 3138M: Alexei Starovoitov <ast@kernel.org> 3139M: Zi Shen Lim <zlim.lnx@gmail.com> 3140L: netdev@vger.kernel.org 3141L: bpf@vger.kernel.org 3142S: Supported 3143F: arch/arm64/net/ 3144 3145BPF JIT for MIPS (32-BIT AND 64-BIT) 3146M: Paul Burton <paulburton@kernel.org> 3147L: netdev@vger.kernel.org 3148L: bpf@vger.kernel.org 3149S: Maintained 3150F: arch/mips/net/ 3151 3152BPF JIT for NFP NICs 3153M: Jakub Kicinski <jakub.kicinski@netronome.com> 3154L: netdev@vger.kernel.org 3155L: bpf@vger.kernel.org 3156S: Supported 3157F: drivers/net/ethernet/netronome/nfp/bpf/ 3158 3159BPF JIT for POWERPC (32-BIT AND 64-BIT) 3160M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3161M: Sandipan Das <sandipan@linux.ibm.com> 3162L: netdev@vger.kernel.org 3163L: bpf@vger.kernel.org 3164S: Maintained 3165F: arch/powerpc/net/ 3166 3167BPF JIT for RISC-V (RV64G) 3168M: Björn Töpel <bjorn.topel@gmail.com> 3169L: netdev@vger.kernel.org 3170S: Maintained 3171F: arch/riscv/net/ 3172 3173BPF JIT for S390 3174M: Ilya Leoshkevich <iii@linux.ibm.com> 3175M: Heiko Carstens <heiko.carstens@de.ibm.com> 3176M: Vasily Gorbik <gor@linux.ibm.com> 3177L: netdev@vger.kernel.org 3178L: bpf@vger.kernel.org 3179S: Maintained 3180F: arch/s390/net/ 3181X: arch/s390/net/pnet.c 3182 3183BPF JIT for SPARC (32-BIT AND 64-BIT) 3184M: David S. Miller <davem@davemloft.net> 3185L: netdev@vger.kernel.org 3186L: bpf@vger.kernel.org 3187S: Maintained 3188F: arch/sparc/net/ 3189 3190BPF JIT for X86 32-BIT 3191M: Wang YanQing <udknight@gmail.com> 3192L: netdev@vger.kernel.org 3193L: bpf@vger.kernel.org 3194S: Maintained 3195F: arch/x86/net/bpf_jit_comp32.c 3196 3197BPF JIT for X86 64-BIT 3198M: Alexei Starovoitov <ast@kernel.org> 3199M: Daniel Borkmann <daniel@iogearbox.net> 3200L: netdev@vger.kernel.org 3201L: bpf@vger.kernel.org 3202S: Supported 3203F: arch/x86/net/ 3204X: arch/x86/net/bpf_jit_comp32.c 3205 3206BROADCOM B44 10/100 ETHERNET DRIVER 3207M: Michael Chan <michael.chan@broadcom.com> 3208L: netdev@vger.kernel.org 3209S: Supported 3210F: drivers/net/ethernet/broadcom/b44.* 3211 3212BROADCOM B53 ETHERNET SWITCH DRIVER 3213M: Florian Fainelli <f.fainelli@gmail.com> 3214L: netdev@vger.kernel.org 3215L: openwrt-devel@lists.openwrt.org (subscribers-only) 3216S: Supported 3217F: drivers/net/dsa/b53/* 3218F: include/linux/platform_data/b53.h 3219 3220BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3221M: Florian Fainelli <f.fainelli@gmail.com> 3222M: Ray Jui <rjui@broadcom.com> 3223M: Scott Branden <sbranden@broadcom.com> 3224M: bcm-kernel-feedback-list@broadcom.com 3225T: git git://github.com/broadcom/mach-bcm 3226S: Maintained 3227N: bcm281* 3228N: bcm113* 3229N: bcm216* 3230N: kona 3231F: arch/arm/mach-bcm/ 3232 3233BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3234M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> 3235L: bcm-kernel-feedback-list@broadcom.com 3236L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3237L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3238T: git git://github.com/anholt/linux 3239S: Maintained 3240N: bcm2711 3241N: bcm2835 3242F: drivers/staging/vc04_services 3243 3244BROADCOM BCM47XX MIPS ARCHITECTURE 3245M: Hauke Mehrtens <hauke@hauke-m.de> 3246M: Rafał Miłecki <zajec5@gmail.com> 3247L: linux-mips@vger.kernel.org 3248S: Maintained 3249F: Documentation/devicetree/bindings/mips/brcm/ 3250F: arch/mips/bcm47xx/* 3251F: arch/mips/include/asm/mach-bcm47xx/* 3252 3253BROADCOM BCM5301X ARM ARCHITECTURE 3254M: Hauke Mehrtens <hauke@hauke-m.de> 3255M: Rafał Miłecki <zajec5@gmail.com> 3256M: bcm-kernel-feedback-list@broadcom.com 3257L: linux-arm-kernel@lists.infradead.org 3258S: Maintained 3259F: arch/arm/mach-bcm/bcm_5301x.c 3260F: arch/arm/boot/dts/bcm5301x*.dtsi 3261F: arch/arm/boot/dts/bcm470* 3262F: arch/arm/boot/dts/bcm953012* 3263 3264BROADCOM BCM53573 ARM ARCHITECTURE 3265M: Rafał Miłecki <rafal@milecki.pl> 3266L: bcm-kernel-feedback-list@broadcom.com 3267L: linux-arm-kernel@lists.infradead.org 3268S: Maintained 3269F: arch/arm/boot/dts/bcm53573* 3270F: arch/arm/boot/dts/bcm47189* 3271 3272BROADCOM BCM63XX ARM ARCHITECTURE 3273M: Florian Fainelli <f.fainelli@gmail.com> 3274M: bcm-kernel-feedback-list@broadcom.com 3275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3276T: git git://github.com/broadcom/stblinux.git 3277S: Maintained 3278N: bcm63xx 3279 3280BROADCOM BCM63XX/BCM33XX UDC DRIVER 3281M: Kevin Cernekee <cernekee@gmail.com> 3282L: linux-usb@vger.kernel.org 3283S: Maintained 3284F: drivers/usb/gadget/udc/bcm63xx_udc.* 3285 3286BROADCOM BCM7XXX ARM ARCHITECTURE 3287M: Florian Fainelli <f.fainelli@gmail.com> 3288M: bcm-kernel-feedback-list@broadcom.com 3289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3290T: git git://github.com/broadcom/stblinux.git 3291S: Maintained 3292F: arch/arm/mach-bcm/*brcmstb* 3293F: arch/arm/boot/dts/bcm7*.dts* 3294F: drivers/bus/brcmstb_gisb.c 3295F: arch/arm/mm/cache-b15-rac.c 3296F: arch/arm/include/asm/hardware/cache-b15-rac.h 3297N: brcmstb 3298 3299BROADCOM BMIPS CPUFREQ DRIVER 3300M: Markus Mayer <mmayer@broadcom.com> 3301M: bcm-kernel-feedback-list@broadcom.com 3302L: linux-pm@vger.kernel.org 3303S: Maintained 3304F: drivers/cpufreq/bmips-cpufreq.c 3305 3306BROADCOM BMIPS MIPS ARCHITECTURE 3307M: Florian Fainelli <f.fainelli@gmail.com> 3308L: bcm-kernel-feedback-list@broadcom.com 3309L: linux-mips@vger.kernel.org 3310T: git git://github.com/broadcom/stblinux.git 3311S: Maintained 3312F: arch/mips/bmips/* 3313F: arch/mips/include/asm/mach-bmips/* 3314F: arch/mips/kernel/*bmips* 3315F: arch/mips/boot/dts/brcm/bcm*.dts* 3316F: drivers/irqchip/irq-bcm63* 3317F: drivers/irqchip/irq-bcm7* 3318F: drivers/irqchip/irq-brcmstb* 3319F: include/linux/bcm963xx_nvram.h 3320F: include/linux/bcm963xx_tag.h 3321 3322BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3323M: Rasesh Mody <rmody@marvell.com> 3324M: GR-Linux-NIC-Dev@marvell.com 3325L: netdev@vger.kernel.org 3326S: Supported 3327F: drivers/net/ethernet/broadcom/bnx2.* 3328F: drivers/net/ethernet/broadcom/bnx2_* 3329 3330BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3331M: QLogic-Storage-Upstream@qlogic.com 3332L: linux-scsi@vger.kernel.org 3333S: Supported 3334F: drivers/scsi/bnx2fc/ 3335 3336BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3337M: QLogic-Storage-Upstream@qlogic.com 3338L: linux-scsi@vger.kernel.org 3339S: Supported 3340F: drivers/scsi/bnx2i/ 3341 3342BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3343M: Ariel Elior <aelior@marvell.com> 3344M: Sudarsana Kalluru <skalluru@marvell.com> 3345M: GR-everest-linux-l2@marvell.com 3346L: netdev@vger.kernel.org 3347S: Supported 3348F: drivers/net/ethernet/broadcom/bnx2x/ 3349 3350BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3351M: Michael Chan <michael.chan@broadcom.com> 3352L: netdev@vger.kernel.org 3353S: Supported 3354F: drivers/net/ethernet/broadcom/bnxt/ 3355 3356BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3357M: Arend van Spriel <arend.vanspriel@broadcom.com> 3358M: Franky Lin <franky.lin@broadcom.com> 3359M: Hante Meuleman <hante.meuleman@broadcom.com> 3360M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3361M: Wright Feng <wright.feng@cypress.com> 3362L: linux-wireless@vger.kernel.org 3363L: brcm80211-dev-list.pdl@broadcom.com 3364L: brcm80211-dev-list@cypress.com 3365S: Supported 3366F: drivers/net/wireless/broadcom/brcm80211/ 3367 3368BROADCOM BRCMSTB GPIO DRIVER 3369M: Gregory Fong <gregory.0xf0@gmail.com> 3370L: bcm-kernel-feedback-list@broadcom.com 3371S: Supported 3372F: drivers/gpio/gpio-brcmstb.c 3373F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3374 3375BROADCOM BRCMSTB I2C DRIVER 3376M: Kamal Dasu <kdasu.kdev@gmail.com> 3377L: linux-i2c@vger.kernel.org 3378L: bcm-kernel-feedback-list@broadcom.com 3379S: Supported 3380F: drivers/i2c/busses/i2c-brcmstb.c 3381F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3382 3383BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3384M: Al Cooper <alcooperx@gmail.com> 3385L: linux-kernel@vger.kernel.org 3386L: bcm-kernel-feedback-list@broadcom.com 3387S: Maintained 3388F: drivers/phy/broadcom/phy-brcm-usb* 3389 3390BROADCOM GENET ETHERNET DRIVER 3391M: Doug Berger <opendmb@gmail.com> 3392M: Florian Fainelli <f.fainelli@gmail.com> 3393L: bcm-kernel-feedback-list@broadcom.com 3394L: netdev@vger.kernel.org 3395S: Supported 3396F: drivers/net/ethernet/broadcom/genet/ 3397 3398BROADCOM IPROC ARM ARCHITECTURE 3399M: Ray Jui <rjui@broadcom.com> 3400M: Scott Branden <sbranden@broadcom.com> 3401M: bcm-kernel-feedback-list@broadcom.com 3402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3403T: git git://github.com/broadcom/cygnus-linux.git 3404S: Maintained 3405N: iproc 3406N: cygnus 3407N: bcm[-_]nsp 3408N: bcm9113* 3409N: bcm9583* 3410N: bcm9585* 3411N: bcm9586* 3412N: bcm988312 3413N: bcm113* 3414N: bcm583* 3415N: bcm585* 3416N: bcm586* 3417N: bcm88312 3418N: hr2 3419N: stingray 3420F: arch/arm64/boot/dts/broadcom/northstar2/* 3421F: arch/arm64/boot/dts/broadcom/stingray/* 3422F: drivers/clk/bcm/clk-ns* 3423F: drivers/clk/bcm/clk-sr* 3424F: drivers/pinctrl/bcm/pinctrl-ns* 3425F: include/dt-bindings/clock/bcm-sr* 3426 3427BROADCOM KONA GPIO DRIVER 3428M: Ray Jui <rjui@broadcom.com> 3429L: bcm-kernel-feedback-list@broadcom.com 3430S: Supported 3431F: drivers/gpio/gpio-bcm-kona.c 3432F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3433 3434BROADCOM NETXTREME-E ROCE DRIVER 3435M: Selvin Xavier <selvin.xavier@broadcom.com> 3436M: Devesh Sharma <devesh.sharma@broadcom.com> 3437M: Somnath Kotur <somnath.kotur@broadcom.com> 3438M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3439L: linux-rdma@vger.kernel.org 3440W: http://www.broadcom.com 3441S: Supported 3442F: drivers/infiniband/hw/bnxt_re/ 3443F: include/uapi/rdma/bnxt_re-abi.h 3444 3445BROADCOM NVRAM DRIVER 3446M: Rafał Miłecki <zajec5@gmail.com> 3447L: linux-mips@vger.kernel.org 3448S: Maintained 3449F: drivers/firmware/broadcom/* 3450 3451BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3452M: Rafał Miłecki <zajec5@gmail.com> 3453L: linux-wireless@vger.kernel.org 3454S: Maintained 3455F: drivers/bcma/ 3456F: include/linux/bcma/ 3457 3458BROADCOM STB AVS CPUFREQ DRIVER 3459M: Markus Mayer <mmayer@broadcom.com> 3460M: bcm-kernel-feedback-list@broadcom.com 3461L: linux-pm@vger.kernel.org 3462S: Maintained 3463F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3464F: drivers/cpufreq/brcmstb* 3465 3466BROADCOM STB AVS TMON DRIVER 3467M: Markus Mayer <mmayer@broadcom.com> 3468M: bcm-kernel-feedback-list@broadcom.com 3469L: linux-pm@vger.kernel.org 3470S: Maintained 3471F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3472F: drivers/thermal/broadcom/brcmstb* 3473 3474BROADCOM STB NAND FLASH DRIVER 3475M: Brian Norris <computersforpeace@gmail.com> 3476M: Kamal Dasu <kdasu.kdev@gmail.com> 3477L: linux-mtd@lists.infradead.org 3478L: bcm-kernel-feedback-list@broadcom.com 3479S: Maintained 3480F: drivers/mtd/nand/raw/brcmnand/ 3481 3482BROADCOM STB DPFE DRIVER 3483M: Markus Mayer <mmayer@broadcom.com> 3484M: bcm-kernel-feedback-list@broadcom.com 3485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3486S: Maintained 3487F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3488F: drivers/memory/brcmstb_dpfe.c 3489 3490BROADCOM SPI DRIVER 3491M: Kamal Dasu <kdasu.kdev@gmail.com> 3492M: bcm-kernel-feedback-list@broadcom.com 3493S: Maintained 3494F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3495F: drivers/spi/spi-bcm-qspi.* 3496F: drivers/spi/spi-brcmstb-qspi.c 3497F: drivers/spi/spi-iproc-qspi.c 3498 3499BROADCOM SYSTEMPORT ETHERNET DRIVER 3500M: Florian Fainelli <f.fainelli@gmail.com> 3501L: bcm-kernel-feedback-list@broadcom.com 3502L: netdev@vger.kernel.org 3503S: Supported 3504F: drivers/net/ethernet/broadcom/bcmsysport.* 3505 3506BROADCOM TG3 GIGABIT ETHERNET DRIVER 3507M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3508M: Prashant Sreedharan <prashant@broadcom.com> 3509M: Michael Chan <mchan@broadcom.com> 3510L: netdev@vger.kernel.org 3511S: Supported 3512F: drivers/net/ethernet/broadcom/tg3.* 3513 3514BROCADE BFA FC SCSI DRIVER 3515M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3516M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3517L: linux-scsi@vger.kernel.org 3518S: Supported 3519F: drivers/scsi/bfa/ 3520 3521BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3522M: Rasesh Mody <rmody@marvell.com> 3523M: Sudarsana Kalluru <skalluru@marvell.com> 3524M: GR-Linux-NIC-Dev@marvell.com 3525L: netdev@vger.kernel.org 3526S: Supported 3527F: drivers/net/ethernet/brocade/bna/ 3528 3529BSG (block layer generic sg v4 driver) 3530M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3531L: linux-scsi@vger.kernel.org 3532S: Supported 3533F: block/bsg.c 3534F: include/linux/bsg.h 3535F: include/uapi/linux/bsg.h 3536 3537BT87X AUDIO DRIVER 3538M: Clemens Ladisch <clemens@ladisch.de> 3539L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3540T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3541S: Maintained 3542F: Documentation/sound/cards/bt87x.rst 3543F: sound/pci/bt87x.c 3544 3545BT8XXGPIO DRIVER 3546M: Michael Buesch <m@bues.ch> 3547W: http://bu3sch.de/btgpio.php 3548S: Maintained 3549F: drivers/gpio/gpio-bt8xx.c 3550 3551BTRFS FILE SYSTEM 3552M: Chris Mason <clm@fb.com> 3553M: Josef Bacik <josef@toxicpanda.com> 3554M: David Sterba <dsterba@suse.com> 3555L: linux-btrfs@vger.kernel.org 3556W: http://btrfs.wiki.kernel.org/ 3557Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3558T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3559S: Maintained 3560F: Documentation/filesystems/btrfs.txt 3561F: fs/btrfs/ 3562F: include/linux/btrfs* 3563F: include/uapi/linux/btrfs* 3564 3565BTTV VIDEO4LINUX DRIVER 3566M: Mauro Carvalho Chehab <mchehab@kernel.org> 3567L: linux-media@vger.kernel.org 3568W: https://linuxtv.org 3569T: git git://linuxtv.org/media_tree.git 3570S: Odd fixes 3571F: Documentation/media/v4l-drivers/bttv* 3572F: drivers/media/pci/bt8xx/bttv* 3573 3574BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3575M: Chanwoo Choi <cw00.choi@samsung.com> 3576L: linux-pm@vger.kernel.org 3577L: linux-samsung-soc@vger.kernel.org 3578T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3579S: Maintained 3580F: drivers/devfreq/exynos-bus.c 3581F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3582 3583BUSLOGIC SCSI DRIVER 3584M: Khalid Aziz <khalid@gonehiking.org> 3585L: linux-scsi@vger.kernel.org 3586S: Maintained 3587F: drivers/scsi/BusLogic.* 3588F: drivers/scsi/FlashPoint.* 3589 3590C-MEDIA CMI8788 DRIVER 3591M: Clemens Ladisch <clemens@ladisch.de> 3592L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3593T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3594S: Maintained 3595F: sound/pci/oxygen/ 3596 3597C-SKY ARCHITECTURE 3598M: Guo Ren <guoren@kernel.org> 3599T: git https://github.com/c-sky/csky-linux.git 3600S: Supported 3601F: arch/csky/ 3602F: Documentation/devicetree/bindings/csky/ 3603F: drivers/irqchip/irq-csky-* 3604F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3605F: drivers/clocksource/timer-gx6605s.c 3606F: drivers/clocksource/timer-mp-csky.c 3607F: Documentation/devicetree/bindings/timer/csky,* 3608K: csky 3609N: csky 3610 3611C6X ARCHITECTURE 3612M: Mark Salter <msalter@redhat.com> 3613M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3614L: linux-c6x-dev@linux-c6x.org 3615W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3616S: Maintained 3617F: arch/c6x/ 3618 3619CA8210 IEEE-802.15.4 RADIO DRIVER 3620M: Harry Morris <h.morris@cascoda.com> 3621L: linux-wpan@vger.kernel.org 3622W: https://github.com/Cascoda/ca8210-linux.git 3623S: Maintained 3624F: drivers/net/ieee802154/ca8210.c 3625F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3626 3627CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3628M: David Howells <dhowells@redhat.com> 3629L: linux-cachefs@redhat.com (moderated for non-subscribers) 3630S: Supported 3631F: Documentation/filesystems/caching/cachefiles.txt 3632F: fs/cachefiles/ 3633 3634CADENCE MIPI-CSI2 BRIDGES 3635M: Maxime Ripard <mripard@kernel.org> 3636L: linux-media@vger.kernel.org 3637S: Maintained 3638F: Documentation/devicetree/bindings/media/cdns,*.txt 3639F: drivers/media/platform/cadence/cdns-csi2* 3640 3641CADENCE NAND DRIVER 3642M: Piotr Sroka <piotrs@cadence.com> 3643L: linux-mtd@lists.infradead.org 3644S: Maintained 3645F: drivers/mtd/nand/raw/cadence-nand-controller.c 3646F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 3647 3648CADET FM/AM RADIO RECEIVER DRIVER 3649M: Hans Verkuil <hverkuil@xs4all.nl> 3650L: linux-media@vger.kernel.org 3651T: git git://linuxtv.org/media_tree.git 3652W: https://linuxtv.org 3653S: Maintained 3654F: drivers/media/radio/radio-cadet* 3655 3656CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3657M: Jonathan Corbet <corbet@lwn.net> 3658L: linux-media@vger.kernel.org 3659T: git git://linuxtv.org/media_tree.git 3660S: Maintained 3661F: Documentation/media/v4l-drivers/cafe_ccic* 3662F: drivers/media/platform/marvell-ccic/ 3663 3664CAIF NETWORK LAYER 3665L: netdev@vger.kernel.org 3666S: Orphan 3667F: Documentation/networking/caif/ 3668F: drivers/net/caif/ 3669F: include/uapi/linux/caif/ 3670F: include/net/caif/ 3671F: net/caif/ 3672 3673CAKE QDISC 3674M: Toke Høiland-Jørgensen <toke@toke.dk> 3675L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3676S: Maintained 3677F: net/sched/sch_cake.c 3678 3679CAN NETWORK DRIVERS 3680M: Wolfgang Grandegger <wg@grandegger.com> 3681M: Marc Kleine-Budde <mkl@pengutronix.de> 3682L: linux-can@vger.kernel.org 3683W: https://github.com/linux-can 3684T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3685T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3686S: Maintained 3687F: Documentation/devicetree/bindings/net/can/ 3688F: drivers/net/can/ 3689F: include/linux/can/dev.h 3690F: include/linux/can/led.h 3691F: include/linux/can/rx-offload.h 3692F: include/linux/can/platform/ 3693F: include/uapi/linux/can/error.h 3694F: include/uapi/linux/can/netlink.h 3695F: include/uapi/linux/can/vxcan.h 3696 3697CAN NETWORK LAYER 3698M: Oliver Hartkopp <socketcan@hartkopp.net> 3699M: Marc Kleine-Budde <mkl@pengutronix.de> 3700L: linux-can@vger.kernel.org 3701W: https://github.com/linux-can 3702T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3703T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3704S: Maintained 3705F: Documentation/networking/can.rst 3706F: net/can/ 3707F: include/linux/can/core.h 3708F: include/linux/can/skb.h 3709F: include/net/netns/can.h 3710F: include/uapi/linux/can.h 3711F: include/uapi/linux/can/bcm.h 3712F: include/uapi/linux/can/raw.h 3713F: include/uapi/linux/can/gw.h 3714 3715CAN-J1939 NETWORK LAYER 3716M: Robin van der Gracht <robin@protonic.nl> 3717M: Oleksij Rempel <o.rempel@pengutronix.de> 3718R: Pengutronix Kernel Team <kernel@pengutronix.de> 3719L: linux-can@vger.kernel.org 3720S: Maintained 3721F: Documentation/networking/j1939.rst 3722F: net/can/j1939/ 3723F: include/uapi/linux/can/j1939.h 3724 3725CAPABILITIES 3726M: Serge Hallyn <serge@hallyn.com> 3727L: linux-security-module@vger.kernel.org 3728S: Supported 3729F: include/linux/capability.h 3730F: include/uapi/linux/capability.h 3731F: security/commoncap.c 3732F: kernel/capability.c 3733 3734CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3735M: Kevin Tsai <ktsai@capellamicro.com> 3736S: Maintained 3737F: drivers/iio/light/cm* 3738 3739CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3740M: Christian Lamparter <chunkeey@googlemail.com> 3741L: linux-wireless@vger.kernel.org 3742W: http://wireless.kernel.org/en/users/Drivers/carl9170 3743S: Maintained 3744F: drivers/net/wireless/ath/carl9170/ 3745 3746CAVIUM I2C DRIVER 3747M: Robert Richter <rrichter@marvell.com> 3748W: http://www.marvell.com 3749S: Supported 3750F: drivers/i2c/busses/i2c-octeon* 3751F: drivers/i2c/busses/i2c-thunderx* 3752 3753CAVIUM LIQUIDIO NETWORK DRIVER 3754M: Derek Chickles <dchickles@marvell.com> 3755M: Satanand Burla <sburla@marvell.com> 3756M: Felix Manlunas <fmanlunas@marvell.com> 3757L: netdev@vger.kernel.org 3758W: http://www.marvell.com 3759S: Supported 3760F: drivers/net/ethernet/cavium/liquidio/ 3761 3762CAVIUM MMC DRIVER 3763M: Robert Richter <rrichter@marvell.com> 3764W: http://www.marvell.com 3765S: Supported 3766F: drivers/mmc/host/cavium* 3767 3768CAVIUM OCTEON-TX CRYPTO DRIVER 3769M: George Cherian <gcherian@marvell.com> 3770L: linux-crypto@vger.kernel.org 3771W: http://www.marvell.com 3772S: Supported 3773F: drivers/crypto/cavium/cpt/ 3774 3775CAVIUM THUNDERX2 ARM64 SOC 3776M: Robert Richter <rrichter@marvell.com> 3777L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3778S: Maintained 3779F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3780F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3781 3782CC2520 IEEE-802.15.4 RADIO DRIVER 3783M: Varka Bhadram <varkabhadram@gmail.com> 3784L: linux-wpan@vger.kernel.org 3785S: Maintained 3786F: drivers/net/ieee802154/cc2520.c 3787F: include/linux/spi/cc2520.h 3788F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3789 3790CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3791M: Gilad Ben-Yossef <gilad@benyossef.com> 3792L: linux-crypto@vger.kernel.org 3793S: Supported 3794F: drivers/crypto/ccree/ 3795W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3796 3797CEC FRAMEWORK 3798M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3799L: linux-media@vger.kernel.org 3800T: git git://linuxtv.org/media_tree.git 3801W: http://linuxtv.org 3802S: Supported 3803F: Documentation/media/kapi/cec-core.rst 3804F: Documentation/media/uapi/cec 3805F: drivers/media/cec/ 3806F: drivers/media/rc/keymaps/rc-cec.c 3807F: include/media/cec.h 3808F: include/media/cec-notifier.h 3809F: include/uapi/linux/cec.h 3810F: include/uapi/linux/cec-funcs.h 3811F: Documentation/devicetree/bindings/media/cec.txt 3812F: Documentation/ABI/testing/debugfs-cec-error-inj 3813 3814CEC GPIO DRIVER 3815M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3816L: linux-media@vger.kernel.org 3817T: git git://linuxtv.org/media_tree.git 3818W: http://linuxtv.org 3819S: Supported 3820F: drivers/media/platform/cec-gpio/ 3821F: Documentation/devicetree/bindings/media/cec-gpio.txt 3822 3823CELL BROADBAND ENGINE ARCHITECTURE 3824M: Arnd Bergmann <arnd@arndb.de> 3825L: linuxppc-dev@lists.ozlabs.org 3826W: http://www.ibm.com/developerworks/power/cell/ 3827S: Supported 3828F: arch/powerpc/include/asm/cell*.h 3829F: arch/powerpc/include/asm/spu*.h 3830F: arch/powerpc/include/uapi/asm/spu*.h 3831F: arch/powerpc/oprofile/*cell* 3832F: arch/powerpc/platforms/cell/ 3833 3834CEPH COMMON CODE (LIBCEPH) 3835M: Ilya Dryomov <idryomov@gmail.com> 3836M: Jeff Layton <jlayton@kernel.org> 3837M: Sage Weil <sage@redhat.com> 3838L: ceph-devel@vger.kernel.org 3839W: http://ceph.com/ 3840T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3841T: git git://github.com/ceph/ceph-client.git 3842S: Supported 3843F: net/ceph/ 3844F: include/linux/ceph/ 3845F: include/linux/crush/ 3846 3847CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3848M: Jeff Layton <jlayton@kernel.org> 3849M: Sage Weil <sage@redhat.com> 3850M: Ilya Dryomov <idryomov@gmail.com> 3851L: ceph-devel@vger.kernel.org 3852W: http://ceph.com/ 3853T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3854T: git git://github.com/ceph/ceph-client.git 3855S: Supported 3856F: Documentation/filesystems/ceph.txt 3857F: fs/ceph/ 3858 3859CERTIFICATE HANDLING: 3860M: David Howells <dhowells@redhat.com> 3861M: David Woodhouse <dwmw2@infradead.org> 3862L: keyrings@vger.kernel.org 3863S: Maintained 3864F: Documentation/admin-guide/module-signing.rst 3865F: certs/ 3866F: scripts/sign-file.c 3867F: scripts/extract-cert.c 3868 3869CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3870L: devel@driverdev.osuosl.org 3871S: Obsolete 3872F: drivers/staging/wusbcore/ 3873 3874CFAG12864B LCD DRIVER 3875M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3876S: Maintained 3877F: drivers/auxdisplay/cfag12864b.c 3878F: include/linux/cfag12864b.h 3879 3880CFAG12864BFB LCD FRAMEBUFFER DRIVER 3881M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3882S: Maintained 3883F: drivers/auxdisplay/cfag12864bfb.c 3884F: include/linux/cfag12864b.h 3885 3886802.11 (including CFG80211/NL80211) 3887M: Johannes Berg <johannes@sipsolutions.net> 3888L: linux-wireless@vger.kernel.org 3889W: http://wireless.kernel.org/ 3890T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3891T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3892S: Maintained 3893F: net/wireless/ 3894F: include/uapi/linux/nl80211.h 3895F: include/linux/ieee80211.h 3896F: include/net/wext.h 3897F: include/net/cfg80211.h 3898F: include/net/iw_handler.h 3899F: include/net/ieee80211_radiotap.h 3900F: Documentation/driver-api/80211/cfg80211.rst 3901F: Documentation/networking/regulatory.txt 3902 3903CHAR and MISC DRIVERS 3904M: Arnd Bergmann <arnd@arndb.de> 3905M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3906T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3907S: Supported 3908F: drivers/char/ 3909F: drivers/misc/ 3910F: include/linux/miscdevice.h 3911 3912CHECKPATCH 3913M: Andy Whitcroft <apw@canonical.com> 3914M: Joe Perches <joe@perches.com> 3915S: Maintained 3916F: scripts/checkpatch.pl 3917 3918CHINESE DOCUMENTATION 3919M: Harry Wei <harryxiyou@gmail.com> 3920M: Alex Shi <alex.shi@linux.alibaba.com> 3921L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3922S: Maintained 3923F: Documentation/translations/zh_CN/ 3924 3925CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3926M: Peter Chen <Peter.Chen@nxp.com> 3927T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3928L: linux-usb@vger.kernel.org 3929S: Maintained 3930F: drivers/usb/chipidea/ 3931 3932CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3933M: Hans de Goede <hdegoede@redhat.com> 3934L: linux-input@vger.kernel.org 3935S: Maintained 3936F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3937F: drivers/input/touchscreen/chipone_icn8318.c 3938 3939CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3940M: Hans de Goede <hdegoede@redhat.com> 3941L: linux-input@vger.kernel.org 3942S: Maintained 3943F: drivers/input/touchscreen/chipone_icn8505.c 3944 3945CHROME HARDWARE PLATFORM SUPPORT 3946M: Benson Leung <bleung@chromium.org> 3947M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3948S: Maintained 3949T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3950F: drivers/platform/chrome/ 3951 3952CHROMEOS EC SUBDRIVERS 3953M: Benson Leung <bleung@chromium.org> 3954M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3955R: Guenter Roeck <groeck@chromium.org> 3956S: Maintained 3957N: cros_ec 3958N: cros-ec 3959F: drivers/power/supply/cros_usbpd-charger.c 3960 3961CHROMEOS EC CODEC DRIVER 3962M: Cheng-Yi Chiang <cychiang@chromium.org> 3963S: Maintained 3964R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3965R: Guenter Roeck <groeck@chromium.org> 3966F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3967F: sound/soc/codecs/cros_ec_codec.* 3968 3969CIRRUS LOGIC AUDIO CODEC DRIVERS 3970M: Brian Austin <brian.austin@cirrus.com> 3971M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3972L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3973S: Maintained 3974F: sound/soc/codecs/cs* 3975 3976CIRRUS LOGIC EP93XX ETHERNET DRIVER 3977M: Hartley Sweeten <hsweeten@visionengravers.com> 3978L: netdev@vger.kernel.org 3979S: Maintained 3980F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3981 3982CIRRUS LOGIC LOCHNAGAR DRIVER 3983M: Charles Keepax <ckeepax@opensource.cirrus.com> 3984M: Richard Fitzgerald <rf@opensource.cirrus.com> 3985L: patches@opensource.cirrus.com 3986S: Supported 3987F: drivers/clk/clk-lochnagar.c 3988F: drivers/hwmon/lochnagar-hwmon.c 3989F: drivers/mfd/lochnagar-i2c.c 3990F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3991F: drivers/regulator/lochnagar-regulator.c 3992F: sound/soc/codecs/lochnagar-sc.c 3993F: include/dt-bindings/clk/lochnagar.h 3994F: include/dt-bindings/pinctrl/lochnagar.h 3995F: include/linux/mfd/lochnagar* 3996F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3997F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3998F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3999F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 4000F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 4001F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 4002F: Documentation/hwmon/lochnagar.rst 4003 4004CISCO FCOE HBA DRIVER 4005M: Satish Kharat <satishkh@cisco.com> 4006M: Sesidhar Baddela <sebaddel@cisco.com> 4007M: Karan Tilak Kumar <kartilak@cisco.com> 4008L: linux-scsi@vger.kernel.org 4009S: Supported 4010F: drivers/scsi/fnic/ 4011 4012CISCO SCSI HBA DRIVER 4013M: Karan Tilak Kumar <kartilak@cisco.com> 4014M: Sesidhar Baddela <sebaddel@cisco.com> 4015L: linux-scsi@vger.kernel.org 4016S: Supported 4017F: drivers/scsi/snic/ 4018 4019CISCO VIC ETHERNET NIC DRIVER 4020M: Christian Benvenuti <benve@cisco.com> 4021M: Govindarajulu Varadarajan <_govind@gmx.com> 4022M: Parvi Kaustubhi <pkaustub@cisco.com> 4023S: Supported 4024F: drivers/net/ethernet/cisco/enic/ 4025 4026CISCO VIC LOW LATENCY NIC DRIVER 4027M: Christian Benvenuti <benve@cisco.com> 4028M: Nelson Escobar <neescoba@cisco.com> 4029M: Parvi Kaustubhi <pkaustub@cisco.com> 4030S: Supported 4031F: drivers/infiniband/hw/usnic/ 4032 4033CIRRUS LOGIC MADERA CODEC DRIVERS 4034M: Charles Keepax <ckeepax@opensource.cirrus.com> 4035M: Richard Fitzgerald <rf@opensource.cirrus.com> 4036L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4037L: patches@opensource.cirrus.com 4038T: git https://github.com/CirrusLogic/linux-drivers.git 4039W: https://github.com/CirrusLogic/linux-drivers/wiki 4040S: Supported 4041F: Documentation/devicetree/bindings/mfd/madera.txt 4042F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4043F: Documentation/devicetree/bindings/sound/madera.txt 4044F: include/dt-bindings/sound/madera* 4045F: include/linux/irqchip/irq-madera* 4046F: include/linux/mfd/madera/* 4047F: include/sound/madera* 4048F: drivers/gpio/gpio-madera* 4049F: drivers/irqchip/irq-madera* 4050F: drivers/mfd/madera* 4051F: drivers/mfd/cs47l* 4052F: drivers/pinctrl/cirrus/* 4053F: sound/soc/codecs/cs47l* 4054F: sound/soc/codecs/madera* 4055 4056CLANG-FORMAT FILE 4057M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4058S: Maintained 4059F: .clang-format 4060 4061CLANG/LLVM BUILD SUPPORT 4062L: clang-built-linux@googlegroups.com 4063W: https://clangbuiltlinux.github.io/ 4064B: https://github.com/ClangBuiltLinux/linux/issues 4065C: irc://chat.freenode.net/clangbuiltlinux 4066S: Supported 4067K: \b(?i:clang|llvm)\b 4068 4069CLEANCACHE API 4070M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4071L: linux-kernel@vger.kernel.org 4072S: Maintained 4073F: mm/cleancache.c 4074F: include/linux/cleancache.h 4075 4076CLK API 4077M: Russell King <linux@armlinux.org.uk> 4078L: linux-clk@vger.kernel.org 4079S: Maintained 4080F: include/linux/clk.h 4081 4082CLOCKSOURCE, CLOCKEVENT DRIVERS 4083M: Daniel Lezcano <daniel.lezcano@linaro.org> 4084M: Thomas Gleixner <tglx@linutronix.de> 4085L: linux-kernel@vger.kernel.org 4086T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4087S: Supported 4088F: drivers/clocksource/ 4089F: Documentation/devicetree/bindings/timer/ 4090 4091CMPC ACPI DRIVER 4092M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4093M: Daniel Oliveira Nascimento <don@syst.com.br> 4094L: platform-driver-x86@vger.kernel.org 4095S: Supported 4096F: drivers/platform/x86/classmate-laptop.c 4097 4098COBALT MEDIA DRIVER 4099M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4100L: linux-media@vger.kernel.org 4101T: git git://linuxtv.org/media_tree.git 4102W: https://linuxtv.org 4103S: Supported 4104F: drivers/media/pci/cobalt/ 4105 4106COCCINELLE/Semantic Patches (SmPL) 4107M: Julia Lawall <Julia.Lawall@lip6.fr> 4108M: Gilles Muller <Gilles.Muller@lip6.fr> 4109M: Nicolas Palix <nicolas.palix@imag.fr> 4110M: Michal Marek <michal.lkml@markovi.net> 4111L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4112T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4113W: http://coccinelle.lip6.fr/ 4114S: Supported 4115F: Documentation/dev-tools/coccinelle.rst 4116F: scripts/coccinelle/ 4117F: scripts/coccicheck 4118 4119CODA FILE SYSTEM 4120M: Jan Harkes <jaharkes@cs.cmu.edu> 4121M: coda@cs.cmu.edu 4122L: codalist@coda.cs.cmu.edu 4123W: http://www.coda.cs.cmu.edu/ 4124S: Maintained 4125F: Documentation/filesystems/coda.txt 4126F: fs/coda/ 4127F: include/linux/coda*.h 4128F: include/uapi/linux/coda*.h 4129 4130CODA V4L2 MEM2MEM DRIVER 4131M: Philipp Zabel <p.zabel@pengutronix.de> 4132L: linux-media@vger.kernel.org 4133S: Maintained 4134F: Documentation/devicetree/bindings/media/coda.txt 4135F: drivers/media/platform/coda/ 4136 4137CODE OF CONDUCT 4138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4139S: Supported 4140F: Documentation/process/code-of-conduct.rst 4141F: Documentation/process/code-of-conduct-interpretation.rst 4142 4143COMMON CLK FRAMEWORK 4144M: Michael Turquette <mturquette@baylibre.com> 4145M: Stephen Boyd <sboyd@kernel.org> 4146L: linux-clk@vger.kernel.org 4147Q: http://patchwork.kernel.org/project/linux-clk/list/ 4148T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4149S: Maintained 4150F: Documentation/devicetree/bindings/clock/ 4151F: drivers/clk/ 4152X: drivers/clk/clkdev.c 4153F: include/linux/clk-pr* 4154F: include/linux/clk/ 4155F: include/linux/of_clk.h 4156 4157COMMON INTERNET FILE SYSTEM (CIFS) 4158M: Steve French <sfrench@samba.org> 4159L: linux-cifs@vger.kernel.org 4160L: samba-technical@lists.samba.org (moderated for non-subscribers) 4161W: http://linux-cifs.samba.org/ 4162T: git git://git.samba.org/sfrench/cifs-2.6.git 4163S: Supported 4164F: Documentation/admin-guide/cifs/ 4165F: fs/cifs/ 4166 4167COMPACTPCI HOTPLUG CORE 4168M: Scott Murray <scott@spiteful.org> 4169L: linux-pci@vger.kernel.org 4170S: Maintained 4171F: drivers/pci/hotplug/cpci_hotplug* 4172 4173COMPACTPCI HOTPLUG GENERIC DRIVER 4174M: Scott Murray <scott@spiteful.org> 4175L: linux-pci@vger.kernel.org 4176S: Maintained 4177F: drivers/pci/hotplug/cpcihp_generic.c 4178 4179COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4180M: Scott Murray <scott@spiteful.org> 4181L: linux-pci@vger.kernel.org 4182S: Maintained 4183F: drivers/pci/hotplug/cpcihp_zt5550.* 4184 4185COMPAL LAPTOP SUPPORT 4186M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4187L: platform-driver-x86@vger.kernel.org 4188S: Maintained 4189F: drivers/platform/x86/compal-laptop.c 4190 4191COMPILER ATTRIBUTES 4192M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4193S: Maintained 4194F: include/linux/compiler_attributes.h 4195 4196CONEXANT ACCESSRUNNER USB DRIVER 4197L: accessrunner-general@lists.sourceforge.net 4198W: http://accessrunner.sourceforge.net/ 4199S: Orphan 4200F: drivers/usb/atm/cxacru.c 4201 4202CONFIGFS 4203M: Joel Becker <jlbec@evilplan.org> 4204M: Christoph Hellwig <hch@lst.de> 4205T: git git://git.infradead.org/users/hch/configfs.git 4206S: Supported 4207F: fs/configfs/ 4208F: include/linux/configfs.h 4209 4210CONNECTOR 4211M: Evgeniy Polyakov <zbr@ioremap.net> 4212L: netdev@vger.kernel.org 4213S: Maintained 4214F: drivers/connector/ 4215 4216CONTROL GROUP (CGROUP) 4217M: Tejun Heo <tj@kernel.org> 4218M: Li Zefan <lizefan@huawei.com> 4219M: Johannes Weiner <hannes@cmpxchg.org> 4220L: cgroups@vger.kernel.org 4221T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4222S: Maintained 4223F: Documentation/admin-guide/cgroup-v2.rst 4224F: Documentation/admin-guide/cgroup-v1/ 4225F: include/linux/cgroup* 4226F: kernel/cgroup/ 4227 4228CONTROL GROUP - CPUSET 4229M: Li Zefan <lizefan@huawei.com> 4230L: cgroups@vger.kernel.org 4231W: http://www.bullopensource.org/cpuset/ 4232W: http://oss.sgi.com/projects/cpusets/ 4233T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4234S: Maintained 4235F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4236F: include/linux/cpuset.h 4237F: kernel/cgroup/cpuset.c 4238 4239CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4240M: Johannes Weiner <hannes@cmpxchg.org> 4241M: Michal Hocko <mhocko@kernel.org> 4242M: Vladimir Davydov <vdavydov.dev@gmail.com> 4243L: cgroups@vger.kernel.org 4244L: linux-mm@kvack.org 4245S: Maintained 4246F: mm/memcontrol.c 4247F: mm/swap_cgroup.c 4248 4249CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4250M: Tejun Heo <tj@kernel.org> 4251M: Jens Axboe <axboe@kernel.dk> 4252L: cgroups@vger.kernel.org 4253L: linux-block@vger.kernel.org 4254T: git git://git.kernel.dk/linux-block 4255F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4256F: block/blk-cgroup.c 4257F: include/linux/blk-cgroup.h 4258F: block/blk-throttle.c 4259F: block/blk-iolatency.c 4260F: block/bfq-cgroup.c 4261 4262CORETEMP HARDWARE MONITORING DRIVER 4263M: Fenghua Yu <fenghua.yu@intel.com> 4264L: linux-hwmon@vger.kernel.org 4265S: Maintained 4266F: Documentation/hwmon/coretemp.rst 4267F: drivers/hwmon/coretemp.c 4268 4269COSA/SRP SYNC SERIAL DRIVER 4270M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4271W: http://www.fi.muni.cz/~kas/cosa/ 4272S: Maintained 4273F: drivers/net/wan/cosa* 4274 4275COUNTER SUBSYSTEM 4276M: William Breathitt Gray <vilhelm.gray@gmail.com> 4277L: linux-iio@vger.kernel.org 4278S: Maintained 4279F: Documentation/ABI/testing/sysfs-bus-counter* 4280F: Documentation/driver-api/generic-counter.rst 4281F: drivers/counter/ 4282F: include/linux/counter.h 4283F: include/linux/counter_enum.h 4284 4285CPMAC ETHERNET DRIVER 4286M: Florian Fainelli <f.fainelli@gmail.com> 4287L: netdev@vger.kernel.org 4288S: Maintained 4289F: drivers/net/ethernet/ti/cpmac.c 4290 4291CPU FREQUENCY SCALING FRAMEWORK 4292M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4293M: Viresh Kumar <viresh.kumar@linaro.org> 4294L: linux-pm@vger.kernel.org 4295S: Maintained 4296T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4297T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4298B: https://bugzilla.kernel.org 4299F: Documentation/admin-guide/pm/cpufreq.rst 4300F: Documentation/admin-guide/pm/intel_pstate.rst 4301F: Documentation/cpu-freq/ 4302F: Documentation/devicetree/bindings/cpufreq/ 4303F: drivers/cpufreq/ 4304F: kernel/sched/cpufreq*.c 4305F: include/linux/cpufreq.h 4306F: include/linux/sched/cpufreq.h 4307F: tools/testing/selftests/cpufreq/ 4308 4309CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4310M: Viresh Kumar <viresh.kumar@linaro.org> 4311M: Sudeep Holla <sudeep.holla@arm.com> 4312L: linux-pm@vger.kernel.org 4313W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4314S: Maintained 4315F: drivers/cpufreq/vexpress-spc-cpufreq.c 4316 4317CPU POWER MONITORING SUBSYSTEM 4318M: Thomas Renninger <trenn@suse.com> 4319M: Shuah Khan <shuah@kernel.org> 4320M: Shuah Khan <skhan@linuxfoundation.org> 4321L: linux-pm@vger.kernel.org 4322S: Maintained 4323F: tools/power/cpupower/ 4324 4325CPUID/MSR DRIVER 4326M: "H. Peter Anvin" <hpa@zytor.com> 4327S: Maintained 4328F: arch/x86/kernel/cpuid.c 4329F: arch/x86/kernel/msr.c 4330 4331CPUIDLE DRIVER - ARM BIG LITTLE 4332M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4333M: Daniel Lezcano <daniel.lezcano@linaro.org> 4334L: linux-pm@vger.kernel.org 4335L: linux-arm-kernel@lists.infradead.org 4336T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4337S: Maintained 4338F: drivers/cpuidle/cpuidle-big_little.c 4339 4340CPUIDLE DRIVER - ARM EXYNOS 4341M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4342M: Daniel Lezcano <daniel.lezcano@linaro.org> 4343M: Kukjin Kim <kgene@kernel.org> 4344L: linux-pm@vger.kernel.org 4345L: linux-samsung-soc@vger.kernel.org 4346S: Supported 4347F: drivers/cpuidle/cpuidle-exynos.c 4348F: arch/arm/mach-exynos/pm.c 4349 4350CPUIDLE DRIVER - ARM PSCI 4351M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4352M: Sudeep Holla <sudeep.holla@arm.com> 4353L: linux-pm@vger.kernel.org 4354L: linux-arm-kernel@lists.infradead.org 4355S: Supported 4356F: drivers/cpuidle/cpuidle-psci.c 4357 4358CPU IDLE TIME MANAGEMENT FRAMEWORK 4359M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4360M: Daniel Lezcano <daniel.lezcano@linaro.org> 4361L: linux-pm@vger.kernel.org 4362S: Maintained 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4364B: https://bugzilla.kernel.org 4365F: Documentation/admin-guide/pm/cpuidle.rst 4366F: Documentation/driver-api/pm/cpuidle.rst 4367F: drivers/cpuidle/* 4368F: include/linux/cpuidle.h 4369 4370CRAMFS FILESYSTEM 4371M: Nicolas Pitre <nico@fluxnic.net> 4372S: Maintained 4373F: Documentation/filesystems/cramfs.txt 4374F: fs/cramfs/ 4375 4376CREATIVE SB0540 4377M: Bastien Nocera <hadess@hadess.net> 4378L: linux-input@vger.kernel.org 4379S: Maintained 4380F: drivers/hid/hid-creative-sb0540.c 4381 4382CRYPTO API 4383M: Herbert Xu <herbert@gondor.apana.org.au> 4384M: "David S. Miller" <davem@davemloft.net> 4385L: linux-crypto@vger.kernel.org 4386T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4387T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4388S: Maintained 4389F: Documentation/crypto/ 4390F: Documentation/devicetree/bindings/crypto/ 4391F: arch/*/crypto/ 4392F: crypto/ 4393F: drivers/crypto/ 4394F: include/crypto/ 4395F: include/linux/crypto* 4396F: lib/crypto/ 4397 4398CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4399M: Neil Horman <nhorman@tuxdriver.com> 4400L: linux-crypto@vger.kernel.org 4401S: Maintained 4402F: crypto/ansi_cprng.c 4403F: crypto/rng.c 4404 4405CS3308 MEDIA DRIVER 4406M: Hans Verkuil <hverkuil@xs4all.nl> 4407L: linux-media@vger.kernel.org 4408T: git git://linuxtv.org/media_tree.git 4409W: http://linuxtv.org 4410S: Odd Fixes 4411F: drivers/media/i2c/cs3308.c 4412 4413CS5535 Audio ALSA driver 4414M: Jaya Kumar <jayakumar.alsa@gmail.com> 4415S: Maintained 4416F: sound/pci/cs5535audio/ 4417 4418CSI DRIVERS FOR ALLWINNER V3s 4419M: Yong Deng <yong.deng@magewell.com> 4420L: linux-media@vger.kernel.org 4421T: git git://linuxtv.org/media_tree.git 4422S: Maintained 4423F: drivers/media/platform/sunxi/sun6i-csi/ 4424F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4425 4426CW1200 WLAN driver 4427M: Solomon Peachy <pizza@shaftnet.org> 4428S: Maintained 4429F: drivers/net/wireless/st/cw1200/ 4430 4431CX18 VIDEO4LINUX DRIVER 4432M: Andy Walls <awalls@md.metrocast.net> 4433L: ivtv-devel@ivtvdriver.org (subscribers-only) 4434L: linux-media@vger.kernel.org 4435T: git git://linuxtv.org/media_tree.git 4436W: https://linuxtv.org 4437W: http://www.ivtvdriver.org/index.php/Cx18 4438S: Maintained 4439F: Documentation/media/v4l-drivers/cx18* 4440F: drivers/media/pci/cx18/ 4441F: include/uapi/linux/ivtv* 4442 4443CX2341X MPEG ENCODER HELPER MODULE 4444M: Hans Verkuil <hverkuil@xs4all.nl> 4445L: linux-media@vger.kernel.org 4446T: git git://linuxtv.org/media_tree.git 4447W: https://linuxtv.org 4448S: Maintained 4449F: drivers/media/common/cx2341x* 4450F: include/media/drv-intf/cx2341x.h 4451 4452CX24120 MEDIA DRIVER 4453M: Jemma Denson <jdenson@gmail.com> 4454M: Patrick Boettcher <patrick.boettcher@posteo.de> 4455L: linux-media@vger.kernel.org 4456W: https://linuxtv.org 4457Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4458S: Maintained 4459F: drivers/media/dvb-frontends/cx24120* 4460 4461CX88 VIDEO4LINUX DRIVER 4462M: Mauro Carvalho Chehab <mchehab@kernel.org> 4463L: linux-media@vger.kernel.org 4464W: https://linuxtv.org 4465T: git git://linuxtv.org/media_tree.git 4466S: Odd fixes 4467F: Documentation/media/v4l-drivers/cx88* 4468F: drivers/media/pci/cx88/ 4469 4470CXD2820R MEDIA DRIVER 4471M: Antti Palosaari <crope@iki.fi> 4472L: linux-media@vger.kernel.org 4473W: https://linuxtv.org 4474W: http://palosaari.fi/linux/ 4475Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4476T: git git://linuxtv.org/anttip/media_tree.git 4477S: Maintained 4478F: drivers/media/dvb-frontends/cxd2820r* 4479 4480CXGB3 ETHERNET DRIVER (CXGB3) 4481M: Vishal Kulkarni <vishal@chelsio.com> 4482L: netdev@vger.kernel.org 4483W: http://www.chelsio.com 4484S: Supported 4485F: drivers/net/ethernet/chelsio/cxgb3/ 4486 4487CXGB3 ISCSI DRIVER (CXGB3I) 4488M: Karen Xie <kxie@chelsio.com> 4489L: linux-scsi@vger.kernel.org 4490W: http://www.chelsio.com 4491S: Supported 4492F: drivers/scsi/cxgbi/cxgb3i 4493 4494CXGB4 CRYPTO DRIVER (chcr) 4495M: Atul Gupta <atul.gupta@chelsio.com> 4496L: linux-crypto@vger.kernel.org 4497W: http://www.chelsio.com 4498S: Supported 4499F: drivers/crypto/chelsio 4500 4501CXGB4 ETHERNET DRIVER (CXGB4) 4502M: Vishal Kulkarni <vishal@chelsio.com> 4503L: netdev@vger.kernel.org 4504W: http://www.chelsio.com 4505S: Supported 4506F: drivers/net/ethernet/chelsio/cxgb4/ 4507 4508CXGB4 ISCSI DRIVER (CXGB4I) 4509M: Karen Xie <kxie@chelsio.com> 4510L: linux-scsi@vger.kernel.org 4511W: http://www.chelsio.com 4512S: Supported 4513F: drivers/scsi/cxgbi/cxgb4i 4514 4515CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4516M: Potnuri Bharat Teja <bharat@chelsio.com> 4517L: linux-rdma@vger.kernel.org 4518W: http://www.openfabrics.org 4519S: Supported 4520F: drivers/infiniband/hw/cxgb4/ 4521F: include/uapi/rdma/cxgb4-abi.h 4522 4523CXGB4VF ETHERNET DRIVER (CXGB4VF) 4524M: Casey Leedom <leedom@chelsio.com> 4525L: netdev@vger.kernel.org 4526W: http://www.chelsio.com 4527S: Supported 4528F: drivers/net/ethernet/chelsio/cxgb4vf/ 4529 4530CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4531M: Frederic Barrat <fbarrat@linux.ibm.com> 4532M: Andrew Donnellan <ajd@linux.ibm.com> 4533L: linuxppc-dev@lists.ozlabs.org 4534S: Supported 4535F: arch/powerpc/platforms/powernv/pci-cxl.c 4536F: drivers/misc/cxl/ 4537F: include/misc/cxl* 4538F: include/uapi/misc/cxl.h 4539F: Documentation/powerpc/cxl.rst 4540F: Documentation/ABI/testing/sysfs-class-cxl 4541 4542CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4543M: Manoj N. Kumar <manoj@linux.ibm.com> 4544M: Matthew R. Ochs <mrochs@linux.ibm.com> 4545M: Uma Krishnan <ukrishn@linux.ibm.com> 4546L: linux-scsi@vger.kernel.org 4547S: Supported 4548F: drivers/scsi/cxlflash/ 4549F: include/uapi/scsi/cxlflash_ioctl.h 4550F: Documentation/powerpc/cxlflash.rst 4551 4552CYBERPRO FB DRIVER 4553M: Russell King <linux@armlinux.org.uk> 4554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4555W: http://www.armlinux.org.uk/ 4556S: Maintained 4557F: drivers/video/fbdev/cyber2000fb.* 4558 4559CYCLADES ASYNC MUX DRIVER 4560W: http://www.cyclades.com/ 4561S: Orphan 4562F: drivers/tty/cyclades.c 4563F: include/linux/cyclades.h 4564F: include/uapi/linux/cyclades.h 4565 4566CYCLADES PC300 DRIVER 4567W: http://www.cyclades.com/ 4568S: Orphan 4569F: drivers/net/wan/pc300* 4570 4571CYPRESS_FIRMWARE MEDIA DRIVER 4572M: Antti Palosaari <crope@iki.fi> 4573L: linux-media@vger.kernel.org 4574W: https://linuxtv.org 4575W: http://palosaari.fi/linux/ 4576Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4577T: git git://linuxtv.org/anttip/media_tree.git 4578S: Maintained 4579F: drivers/media/common/cypress_firmware* 4580 4581CYTTSP TOUCHSCREEN DRIVER 4582M: Ferruh Yigit <fery@cypress.com> 4583L: linux-input@vger.kernel.org 4584S: Supported 4585F: drivers/input/touchscreen/cyttsp* 4586F: include/linux/input/cyttsp.h 4587 4588D-LINK DIR-685 TOUCHKEYS DRIVER 4589M: Linus Walleij <linus.walleij@linaro.org> 4590L: linux-input@vger.kernel.org 4591S: Supported 4592F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4593 4594DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4595M: Joshua Kinard <kumba@gentoo.org> 4596S: Maintained 4597F: drivers/rtc/rtc-ds1685.c 4598F: include/linux/rtc/ds1685.h 4599 4600DAMA SLAVE for AX.25 4601M: Joerg Reuter <jreuter@yaina.de> 4602W: http://yaina.de/jreuter/ 4603W: http://www.qsl.net/dl1bke/ 4604L: linux-hams@vger.kernel.org 4605S: Maintained 4606F: net/ax25/af_ax25.c 4607F: net/ax25/ax25_dev.c 4608F: net/ax25/ax25_ds_* 4609F: net/ax25/ax25_in.c 4610F: net/ax25/ax25_out.c 4611F: net/ax25/ax25_timer.c 4612F: net/ax25/sysctl_net_ax25.c 4613 4614DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4615L: netdev@vger.kernel.org 4616S: Orphan 4617F: Documentation/networking/device_drivers/dec/dmfe.txt 4618F: drivers/net/ethernet/dec/tulip/dmfe.c 4619 4620DC390/AM53C974 SCSI driver 4621M: Hannes Reinecke <hare@suse.com> 4622L: linux-scsi@vger.kernel.org 4623S: Maintained 4624F: drivers/scsi/am53c974.c 4625 4626DC395x SCSI driver 4627M: Oliver Neukum <oliver@neukum.org> 4628M: Ali Akcaagac <aliakc@web.de> 4629M: Jamie Lenehan <lenehan@twibble.org> 4630L: dc395x@twibble.org 4631W: http://twibble.org/dist/dc395x/ 4632W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4633S: Maintained 4634F: Documentation/scsi/dc395x.txt 4635F: drivers/scsi/dc395x.* 4636 4637DCCP PROTOCOL 4638M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4639L: dccp@vger.kernel.org 4640W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4641S: Maintained 4642F: include/linux/dccp.h 4643F: include/uapi/linux/dccp.h 4644F: include/linux/tfrc.h 4645F: net/dccp/ 4646 4647DECnet NETWORK LAYER 4648W: http://linux-decnet.sourceforge.net 4649L: linux-decnet-user@lists.sourceforge.net 4650S: Orphan 4651F: Documentation/networking/decnet.txt 4652F: net/decnet/ 4653 4654DECSTATION PLATFORM SUPPORT 4655M: "Maciej W. Rozycki" <macro@linux-mips.org> 4656L: linux-mips@vger.kernel.org 4657W: http://www.linux-mips.org/wiki/DECstation 4658S: Maintained 4659F: arch/mips/dec/ 4660F: arch/mips/include/asm/dec/ 4661F: arch/mips/include/asm/mach-dec/ 4662 4663DEFXX FDDI NETWORK DRIVER 4664M: "Maciej W. Rozycki" <macro@linux-mips.org> 4665S: Maintained 4666F: drivers/net/fddi/defxx.* 4667 4668DEINTERLACE DRIVERS FOR ALLWINNER H3 4669M: Jernej Skrabec <jernej.skrabec@siol.net> 4670L: linux-media@vger.kernel.org 4671T: git git://linuxtv.org/media_tree.git 4672S: Maintained 4673F: drivers/media/platform/sunxi/sun8i-di/ 4674F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 4675 4676DELL SMBIOS DRIVER 4677M: Pali Rohár <pali.rohar@gmail.com> 4678M: Mario Limonciello <mario.limonciello@dell.com> 4679L: platform-driver-x86@vger.kernel.org 4680S: Maintained 4681F: drivers/platform/x86/dell-smbios.* 4682 4683DELL SMBIOS SMM DRIVER 4684M: Mario Limonciello <mario.limonciello@dell.com> 4685L: platform-driver-x86@vger.kernel.org 4686S: Maintained 4687F: drivers/platform/x86/dell-smbios-smm.c 4688 4689DELL SMBIOS WMI DRIVER 4690M: Mario Limonciello <mario.limonciello@dell.com> 4691L: platform-driver-x86@vger.kernel.org 4692S: Maintained 4693F: drivers/platform/x86/dell-smbios-wmi.c 4694F: tools/wmi/dell-smbios-example.c 4695 4696DEFZA FDDI NETWORK DRIVER 4697M: "Maciej W. Rozycki" <macro@linux-mips.org> 4698S: Maintained 4699F: drivers/net/fddi/defza.* 4700 4701DELL LAPTOP DRIVER 4702M: Matthew Garrett <mjg59@srcf.ucam.org> 4703M: Pali Rohár <pali.rohar@gmail.com> 4704L: platform-driver-x86@vger.kernel.org 4705S: Maintained 4706F: drivers/platform/x86/dell-laptop.c 4707 4708DELL LAPTOP FREEFALL DRIVER 4709M: Pali Rohár <pali.rohar@gmail.com> 4710S: Maintained 4711F: drivers/platform/x86/dell-smo8800.c 4712 4713DELL LAPTOP RBTN DRIVER 4714M: Pali Rohár <pali.rohar@gmail.com> 4715S: Maintained 4716F: drivers/platform/x86/dell-rbtn.* 4717 4718DELL REMOTE BIOS UPDATE DRIVER 4719M: Stuart Hayes <stuart.w.hayes@gmail.com> 4720L: platform-driver-x86@vger.kernel.org 4721S: Maintained 4722F: drivers/platform/x86/dell_rbu.c 4723 4724DELL LAPTOP SMM DRIVER 4725M: Pali Rohár <pali.rohar@gmail.com> 4726S: Maintained 4727F: drivers/hwmon/dell-smm-hwmon.c 4728F: include/uapi/linux/i8k.h 4729 4730DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4731M: Stuart Hayes <stuart.w.hayes@gmail.com> 4732L: platform-driver-x86@vger.kernel.org 4733S: Maintained 4734F: Documentation/driver-api/dcdbas.rst 4735F: drivers/platform/x86/dcdbas.* 4736 4737DELL WMI NOTIFICATIONS DRIVER 4738M: Matthew Garrett <mjg59@srcf.ucam.org> 4739M: Pali Rohár <pali.rohar@gmail.com> 4740S: Maintained 4741F: drivers/platform/x86/dell-wmi.c 4742 4743DELL WMI DESCRIPTOR DRIVER 4744M: Mario Limonciello <mario.limonciello@dell.com> 4745S: Maintained 4746F: drivers/platform/x86/dell-wmi-descriptor.c 4747 4748DELTA ST MEDIA DRIVER 4749M: Hugues Fruchet <hugues.fruchet@st.com> 4750L: linux-media@vger.kernel.org 4751T: git git://linuxtv.org/media_tree.git 4752W: https://linuxtv.org 4753S: Supported 4754F: drivers/media/platform/sti/delta 4755 4756DENALI NAND DRIVER 4757M: Masahiro Yamada <yamada.masahiro@socionext.com> 4758L: linux-mtd@lists.infradead.org 4759S: Supported 4760F: drivers/mtd/nand/raw/denali* 4761 4762DESIGNWARE EDMA CORE IP DRIVER 4763M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4764L: dmaengine@vger.kernel.org 4765S: Maintained 4766F: drivers/dma/dw-edma/ 4767F: include/linux/dma/edma.h 4768 4769DESIGNWARE USB2 DRD IP DRIVER 4770M: Minas Harutyunyan <hminas@synopsys.com> 4771L: linux-usb@vger.kernel.org 4772T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4773S: Maintained 4774F: drivers/usb/dwc2/ 4775 4776DESIGNWARE USB3 DRD IP DRIVER 4777M: Felipe Balbi <balbi@kernel.org> 4778L: linux-usb@vger.kernel.org 4779T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4780S: Maintained 4781F: drivers/usb/dwc3/ 4782 4783DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4784M: Andreas Klinger <ak@it-klinger.de> 4785L: linux-iio@vger.kernel.org 4786S: Maintained 4787F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4788F: drivers/iio/proximity/srf*.c 4789 4790DEVICE COREDUMP (DEV_COREDUMP) 4791M: Johannes Berg <johannes@sipsolutions.net> 4792L: linux-kernel@vger.kernel.org 4793S: Maintained 4794F: drivers/base/devcoredump.c 4795F: include/linux/devcoredump.h 4796 4797DEVICE FREQUENCY (DEVFREQ) 4798M: MyungJoo Ham <myungjoo.ham@samsung.com> 4799M: Kyungmin Park <kyungmin.park@samsung.com> 4800M: Chanwoo Choi <cw00.choi@samsung.com> 4801L: linux-pm@vger.kernel.org 4802T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4803S: Maintained 4804F: drivers/devfreq/ 4805F: include/linux/devfreq.h 4806F: Documentation/devicetree/bindings/devfreq/ 4807F: include/trace/events/devfreq.h 4808 4809DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4810M: Chanwoo Choi <cw00.choi@samsung.com> 4811L: linux-pm@vger.kernel.org 4812T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4813S: Supported 4814F: drivers/devfreq/event/ 4815F: drivers/devfreq/devfreq-event.c 4816F: include/dt-bindings/pmu/exynos_ppmu.h 4817F: include/linux/devfreq-event.h 4818F: Documentation/devicetree/bindings/devfreq/event/ 4819 4820DEVICE NUMBER REGISTRY 4821M: Torben Mathiasen <device@lanana.org> 4822W: http://lanana.org/docs/device-list/index.html 4823S: Maintained 4824 4825DEVICE-MAPPER (LVM) 4826M: Alasdair Kergon <agk@redhat.com> 4827M: Mike Snitzer <snitzer@redhat.com> 4828M: dm-devel@redhat.com 4829L: dm-devel@redhat.com 4830W: http://sources.redhat.com/dm 4831Q: http://patchwork.kernel.org/project/dm-devel/list/ 4832T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4833T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4834S: Maintained 4835F: Documentation/admin-guide/device-mapper/ 4836F: drivers/md/Makefile 4837F: drivers/md/Kconfig 4838F: drivers/md/dm* 4839F: drivers/md/persistent-data/ 4840F: include/linux/device-mapper.h 4841F: include/linux/dm-*.h 4842F: include/uapi/linux/dm-*.h 4843 4844DEVLINK 4845M: Jiri Pirko <jiri@mellanox.com> 4846L: netdev@vger.kernel.org 4847S: Supported 4848F: net/core/devlink.c 4849F: include/net/devlink.h 4850F: include/uapi/linux/devlink.h 4851 4852DIALOG SEMICONDUCTOR DRIVERS 4853M: Support Opensource <support.opensource@diasemi.com> 4854W: http://www.dialog-semiconductor.com/products 4855S: Supported 4856F: Documentation/hwmon/da90??.rst 4857F: Documentation/devicetree/bindings/mfd/da90*.txt 4858F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4859F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4860F: Documentation/devicetree/bindings/regulator/da92*.txt 4861F: Documentation/devicetree/bindings/regulator/slg51000.txt 4862F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4863F: Documentation/devicetree/bindings/sound/da[79]*.txt 4864F: drivers/gpio/gpio-da90??.c 4865F: drivers/hwmon/da90??-hwmon.c 4866F: drivers/iio/adc/da91??-*.c 4867F: drivers/input/misc/da90??_onkey.c 4868F: drivers/input/touchscreen/da9052_tsi.c 4869F: drivers/leds/leds-da90??.c 4870F: drivers/mfd/da903x.c 4871F: drivers/mfd/da90??-*.c 4872F: drivers/mfd/da91??-*.c 4873F: drivers/power/supply/da9052-battery.c 4874F: drivers/power/supply/da91??-*.c 4875F: drivers/regulator/da903x.c 4876F: drivers/regulator/da9???-regulator.[ch] 4877F: drivers/regulator/slg51000-regulator.[ch] 4878F: drivers/thermal/da90??-thermal.c 4879F: drivers/rtc/rtc-da90??.c 4880F: drivers/video/backlight/da90??_bl.c 4881F: drivers/watchdog/da90??_wdt.c 4882F: include/linux/mfd/da903x.h 4883F: include/linux/mfd/da9052/ 4884F: include/linux/mfd/da9055/ 4885F: include/linux/mfd/da9062/ 4886F: include/linux/mfd/da9063/ 4887F: include/linux/mfd/da9150/ 4888F: include/linux/regulator/da9211.h 4889F: include/sound/da[79]*.h 4890F: sound/soc/codecs/da[79]*.[ch] 4891 4892DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4893M: William Breathitt Gray <vilhelm.gray@gmail.com> 4894L: linux-gpio@vger.kernel.org 4895S: Maintained 4896F: drivers/gpio/gpio-gpio-mm.c 4897 4898DIOLAN U2C-12 I2C DRIVER 4899M: Guenter Roeck <linux@roeck-us.net> 4900L: linux-i2c@vger.kernel.org 4901S: Maintained 4902F: drivers/i2c/busses/i2c-diolan-u2c.c 4903 4904FILESYSTEM DIRECT ACCESS (DAX) 4905M: Dan Williams <dan.j.williams@intel.com> 4906R: Matthew Wilcox <willy@infradead.org> 4907R: Jan Kara <jack@suse.cz> 4908L: linux-fsdevel@vger.kernel.org 4909L: linux-nvdimm@lists.01.org 4910S: Supported 4911F: fs/dax.c 4912F: include/linux/dax.h 4913F: include/trace/events/fs_dax.h 4914 4915DEVICE DIRECT ACCESS (DAX) 4916M: Dan Williams <dan.j.williams@intel.com> 4917M: Vishal Verma <vishal.l.verma@intel.com> 4918M: Dave Jiang <dave.jiang@intel.com> 4919L: linux-nvdimm@lists.01.org 4920S: Supported 4921F: drivers/dax/ 4922 4923DIRECTORY NOTIFICATION (DNOTIFY) 4924M: Jan Kara <jack@suse.cz> 4925R: Amir Goldstein <amir73il@gmail.com> 4926L: linux-fsdevel@vger.kernel.org 4927S: Maintained 4928F: Documentation/filesystems/dnotify.txt 4929F: fs/notify/dnotify/ 4930F: include/linux/dnotify.h 4931 4932DISK GEOMETRY AND PARTITION HANDLING 4933M: Andries Brouwer <aeb@cwi.nl> 4934W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4935W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4936W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4937S: Maintained 4938 4939DISKQUOTA 4940M: Jan Kara <jack@suse.com> 4941S: Maintained 4942F: Documentation/filesystems/quota.txt 4943F: fs/quota/ 4944F: include/linux/quota*.h 4945F: include/uapi/linux/quota*.h 4946 4947DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4948M: Bernie Thompson <bernie@plugable.com> 4949L: linux-fbdev@vger.kernel.org 4950S: Maintained 4951W: http://plugable.com/category/projects/udlfb/ 4952F: drivers/video/fbdev/udlfb.c 4953F: include/video/udlfb.h 4954F: Documentation/fb/udlfb.rst 4955 4956DISTRIBUTED LOCK MANAGER (DLM) 4957M: Christine Caulfield <ccaulfie@redhat.com> 4958M: David Teigland <teigland@redhat.com> 4959L: cluster-devel@redhat.com 4960W: http://sources.redhat.com/cluster/ 4961T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4962S: Supported 4963F: fs/dlm/ 4964 4965DMA BUFFER SHARING FRAMEWORK 4966M: Sumit Semwal <sumit.semwal@linaro.org> 4967S: Maintained 4968L: linux-media@vger.kernel.org 4969L: dri-devel@lists.freedesktop.org 4970L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4971F: drivers/dma-buf/ 4972F: include/linux/dma-buf* 4973F: include/linux/reservation.h 4974F: include/linux/*fence.h 4975F: Documentation/driver-api/dma-buf.rst 4976K: dma_(buf|fence|resv) 4977T: git git://anongit.freedesktop.org/drm/drm-misc 4978 4979DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4980M: Vinod Koul <vkoul@kernel.org> 4981L: dmaengine@vger.kernel.org 4982Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4983S: Maintained 4984F: drivers/dma/ 4985F: include/linux/dmaengine.h 4986F: include/linux/of_dma.h 4987F: Documentation/devicetree/bindings/dma/ 4988F: Documentation/driver-api/dmaengine/ 4989T: git git://git.infradead.org/users/vkoul/slave-dma.git 4990 4991DMA MAPPING HELPERS 4992M: Christoph Hellwig <hch@lst.de> 4993M: Marek Szyprowski <m.szyprowski@samsung.com> 4994R: Robin Murphy <robin.murphy@arm.com> 4995L: iommu@lists.linux-foundation.org 4996T: git git://git.infradead.org/users/hch/dma-mapping.git 4997W: http://git.infradead.org/users/hch/dma-mapping.git 4998S: Supported 4999F: kernel/dma/ 5000F: include/asm-generic/dma-mapping.h 5001F: include/linux/dma-direct.h 5002F: include/linux/dma-mapping.h 5003F: include/linux/dma-noncoherent.h 5004 5005DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 5006M: Lukasz Luba <lukasz.luba@arm.com> 5007L: linux-pm@vger.kernel.org 5008L: linux-samsung-soc@vger.kernel.org 5009S: Maintained 5010F: drivers/memory/samsung/exynos5422-dmc.c 5011F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt 5012 5013DME1737 HARDWARE MONITOR DRIVER 5014M: Juerg Haefliger <juergh@gmail.com> 5015L: linux-hwmon@vger.kernel.org 5016S: Maintained 5017F: Documentation/hwmon/dme1737.rst 5018F: drivers/hwmon/dme1737.c 5019 5020DMI/SMBIOS SUPPORT 5021M: Jean Delvare <jdelvare@suse.com> 5022S: Maintained 5023T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 5024F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 5025F: drivers/firmware/dmi-id.c 5026F: drivers/firmware/dmi_scan.c 5027F: include/linux/dmi.h 5028 5029DOCUMENTATION 5030M: Jonathan Corbet <corbet@lwn.net> 5031L: linux-doc@vger.kernel.org 5032S: Maintained 5033F: Documentation/ 5034F: scripts/documentation-file-ref-check 5035F: scripts/kernel-doc 5036F: scripts/sphinx-pre-install 5037X: Documentation/ABI/ 5038X: Documentation/firmware-guide/acpi/ 5039X: Documentation/devicetree/ 5040X: Documentation/i2c/ 5041X: Documentation/media/ 5042X: Documentation/power/ 5043X: Documentation/spi/ 5044T: git git://git.lwn.net/linux.git docs-next 5045 5046DOCUMENTATION/ITALIAN 5047M: Federico Vaga <federico.vaga@vaga.pv.it> 5048L: linux-doc@vger.kernel.org 5049S: Maintained 5050F: Documentation/translations/it_IT 5051 5052DOCUMENTATION SCRIPTS 5053M: Mauro Carvalho Chehab <mchehab@kernel.org> 5054L: linux-doc@vger.kernel.org 5055S: Maintained 5056F: scripts/documentation-file-ref-check 5057F: scripts/sphinx-pre-install 5058F: Documentation/sphinx/parse-headers.pl 5059 5060DONGWOON DW9714 LENS VOICE COIL DRIVER 5061M: Sakari Ailus <sakari.ailus@linux.intel.com> 5062L: linux-media@vger.kernel.org 5063T: git git://linuxtv.org/media_tree.git 5064S: Maintained 5065F: drivers/media/i2c/dw9714.c 5066F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5067 5068DONGWOON DW9807 LENS VOICE COIL DRIVER 5069M: Sakari Ailus <sakari.ailus@linux.intel.com> 5070L: linux-media@vger.kernel.org 5071T: git git://linuxtv.org/media_tree.git 5072S: Maintained 5073F: drivers/media/i2c/dw9807-vcm.c 5074F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5075 5076DOUBLETALK DRIVER 5077M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5078L: blinux-list@redhat.com 5079S: Maintained 5080F: drivers/char/dtlk.c 5081F: include/linux/dtlk.h 5082 5083DPAA2 DATAPATH I/O (DPIO) DRIVER 5084M: Roy Pledge <Roy.Pledge@nxp.com> 5085L: linux-kernel@vger.kernel.org 5086S: Maintained 5087F: drivers/soc/fsl/dpio 5088 5089DPAA2 ETHERNET DRIVER 5090M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5091L: netdev@vger.kernel.org 5092S: Maintained 5093F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5094F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 5095F: drivers/net/ethernet/freescale/dpaa2/dpni* 5096F: drivers/net/ethernet/freescale/dpaa2/dpmac* 5097F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5098F: drivers/net/ethernet/freescale/dpaa2/Makefile 5099F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5100F: Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst 5101F: Documentation/networking/device_drivers/freescale/dpaa2/mac-phy-support.rst 5102 5103DPAA2 ETHERNET SWITCH DRIVER 5104M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5105M: Ioana Ciornei <ioana.ciornei@nxp.com> 5106L: linux-kernel@vger.kernel.org 5107S: Maintained 5108F: drivers/staging/fsl-dpaa2/ethsw 5109 5110DPT_I2O SCSI RAID DRIVER 5111M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5112L: linux-scsi@vger.kernel.org 5113W: http://www.adaptec.com/ 5114S: Maintained 5115F: drivers/scsi/dpt* 5116F: drivers/scsi/dpt/ 5117 5118DRBD DRIVER 5119M: Philipp Reisner <philipp.reisner@linbit.com> 5120M: Lars Ellenberg <lars.ellenberg@linbit.com> 5121L: drbd-dev@lists.linbit.com 5122W: http://www.drbd.org 5123T: git git://git.linbit.com/linux-drbd.git 5124T: git git://git.linbit.com/drbd-8.4.git 5125S: Supported 5126F: drivers/block/drbd/ 5127F: lib/lru_cache.c 5128F: Documentation/admin-guide/blockdev/ 5129 5130DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5131M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5132R: "Rafael J. Wysocki" <rafael@kernel.org> 5133T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5134S: Supported 5135F: Documentation/kobject.txt 5136F: drivers/base/ 5137F: fs/debugfs/ 5138F: fs/sysfs/ 5139F: include/linux/debugfs.h 5140F: include/linux/kobj* 5141F: lib/kobj* 5142 5143DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5144M: Kevin Hilman <khilman@kernel.org> 5145M: Nishanth Menon <nm@ti.com> 5146S: Maintained 5147F: drivers/power/avs/ 5148F: include/linux/power/smartreflex.h 5149L: linux-pm@vger.kernel.org 5150 5151DRM DRIVER FOR ARM PL111 CLCD 5152M: Eric Anholt <eric@anholt.net> 5153T: git git://anongit.freedesktop.org/drm/drm-misc 5154S: Supported 5155F: drivers/gpu/drm/pl111/ 5156 5157DRM DRIVER FOR ARM VERSATILE TFT PANELS 5158M: Linus Walleij <linus.walleij@linaro.org> 5159T: git git://anongit.freedesktop.org/drm/drm-misc 5160S: Maintained 5161F: drivers/gpu/drm/panel/panel-arm-versatile.c 5162F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5163 5164DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5165M: Dave Airlie <airlied@redhat.com> 5166S: Odd Fixes 5167F: drivers/gpu/drm/ast/ 5168 5169DRM DRIVER FOR ASPEED BMC GFX 5170M: Joel Stanley <joel@jms.id.au> 5171L: linux-aspeed@lists.ozlabs.org 5172T: git git://anongit.freedesktop.org/drm/drm-misc 5173S: Supported 5174F: drivers/gpu/drm/aspeed/ 5175F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5176 5177DRM DRIVER FOR BOCHS VIRTUAL GPU 5178M: Gerd Hoffmann <kraxel@redhat.com> 5179L: virtualization@lists.linux-foundation.org 5180T: git git://anongit.freedesktop.org/drm/drm-misc 5181S: Maintained 5182F: drivers/gpu/drm/bochs/ 5183 5184DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5185M: Linus Walleij <linus.walleij@linaro.org> 5186T: git git://anongit.freedesktop.org/drm/drm-misc 5187S: Maintained 5188F: drivers/gpu/drm/tve200/ 5189 5190DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5191M: Jagan Teki <jagan@amarulasolutions.com> 5192S: Maintained 5193F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5194F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5195 5196DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5197M: Hans de Goede <hdegoede@redhat.com> 5198T: git git://anongit.freedesktop.org/drm/drm-misc 5199S: Maintained 5200F: drivers/gpu/drm/tiny/gm12u320.c 5201 5202DRM DRIVER FOR ILITEK ILI9225 PANELS 5203M: David Lechner <david@lechnology.com> 5204T: git git://anongit.freedesktop.org/drm/drm-misc 5205S: Maintained 5206F: drivers/gpu/drm/tiny/ili9225.c 5207F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5208 5209DRM DRIVER FOR HX8357D PANELS 5210M: Eric Anholt <eric@anholt.net> 5211T: git git://anongit.freedesktop.org/drm/drm-misc 5212S: Maintained 5213F: drivers/gpu/drm/tiny/hx8357d.c 5214F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5215 5216DRM DRIVER FOR INTEL I810 VIDEO CARDS 5217S: Orphan / Obsolete 5218F: drivers/gpu/drm/i810/ 5219F: include/uapi/drm/i810_drm.h 5220 5221DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5222S: Orphan / Obsolete 5223F: drivers/gpu/drm/mga/ 5224F: include/uapi/drm/mga_drm.h 5225 5226DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5227M: Dave Airlie <airlied@redhat.com> 5228S: Odd Fixes 5229F: drivers/gpu/drm/mgag200/ 5230 5231DRM DRIVER FOR MI0283QT 5232M: Noralf Trønnes <noralf@tronnes.org> 5233T: git git://anongit.freedesktop.org/drm/drm-misc 5234S: Maintained 5235F: drivers/gpu/drm/tiny/mi0283qt.c 5236F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5237 5238DRM DRIVER FOR MSM ADRENO GPU 5239M: Rob Clark <robdclark@gmail.com> 5240M: Sean Paul <sean@poorly.run> 5241L: linux-arm-msm@vger.kernel.org 5242L: dri-devel@lists.freedesktop.org 5243L: freedreno@lists.freedesktop.org 5244T: git https://gitlab.freedesktop.org/drm/msm.git 5245S: Maintained 5246F: drivers/gpu/drm/msm/ 5247F: include/uapi/drm/msm_drm.h 5248F: Documentation/devicetree/bindings/display/msm/ 5249 5250DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5251M: Ben Skeggs <bskeggs@redhat.com> 5252L: dri-devel@lists.freedesktop.org 5253L: nouveau@lists.freedesktop.org 5254T: git git://github.com/skeggsb/linux 5255S: Supported 5256F: drivers/gpu/drm/nouveau/ 5257F: include/uapi/drm/nouveau_drm.h 5258 5259DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5260M: Stefan Mavrodiev <stefan@olimex.com> 5261S: Maintained 5262F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5263F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5264 5265DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5266M: Noralf Trønnes <noralf@tronnes.org> 5267T: git git://anongit.freedesktop.org/drm/drm-misc 5268S: Maintained 5269F: drivers/gpu/drm/tiny/repaper.c 5270F: Documentation/devicetree/bindings/display/repaper.txt 5271 5272DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5273M: Dave Airlie <airlied@redhat.com> 5274M: Gerd Hoffmann <kraxel@redhat.com> 5275L: virtualization@lists.linux-foundation.org 5276T: git git://anongit.freedesktop.org/drm/drm-misc 5277S: Obsolete 5278W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5279F: drivers/gpu/drm/cirrus/ 5280 5281DRM DRIVER FOR QXL VIRTUAL GPU 5282M: Dave Airlie <airlied@redhat.com> 5283M: Gerd Hoffmann <kraxel@redhat.com> 5284L: virtualization@lists.linux-foundation.org 5285L: spice-devel@lists.freedesktop.org 5286T: git git://anongit.freedesktop.org/drm/drm-misc 5287S: Maintained 5288F: drivers/gpu/drm/qxl/ 5289F: include/uapi/drm/qxl_drm.h 5290 5291DRM DRIVER FOR RAYDIUM RM67191 PANELS 5292M: Robert Chiras <robert.chiras@nxp.com> 5293S: Maintained 5294F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5295F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5296 5297DRM DRIVER FOR RAGE 128 VIDEO CARDS 5298S: Orphan / Obsolete 5299F: drivers/gpu/drm/r128/ 5300F: include/uapi/drm/r128_drm.h 5301 5302DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5303M: Guido Günther <agx@sigxcpu.org> 5304R: Purism Kernel Team <kernel@puri.sm> 5305S: Maintained 5306F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5307F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5308 5309DRM DRIVER FOR SAVAGE VIDEO CARDS 5310S: Orphan / Obsolete 5311F: drivers/gpu/drm/savage/ 5312F: include/uapi/drm/savage_drm.h 5313 5314DRM DRIVER FOR SIS VIDEO CARDS 5315S: Orphan / Obsolete 5316F: drivers/gpu/drm/sis/ 5317F: include/uapi/drm/sis_drm.h 5318 5319DRM DRIVER FOR SITRONIX ST7701 PANELS 5320M: Jagan Teki <jagan@amarulasolutions.com> 5321S: Maintained 5322F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5323F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5324 5325DRM DRIVER FOR SITRONIX ST7586 PANELS 5326M: David Lechner <david@lechnology.com> 5327T: git git://anongit.freedesktop.org/drm/drm-misc 5328S: Maintained 5329F: drivers/gpu/drm/tiny/st7586.c 5330F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5331 5332DRM DRIVER FOR SITRONIX ST7735R PANELS 5333M: David Lechner <david@lechnology.com> 5334T: git git://anongit.freedesktop.org/drm/drm-misc 5335S: Maintained 5336F: drivers/gpu/drm/tiny/st7735r.c 5337F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5338 5339DRM DRIVER FOR ST-ERICSSON MCDE 5340M: Linus Walleij <linus.walleij@linaro.org> 5341T: git git://anongit.freedesktop.org/drm/drm-misc 5342S: Maintained 5343F: drivers/gpu/drm/mcde/ 5344F: Documentation/devicetree/bindings/display/ste,mcde.txt 5345 5346DRM DRIVER FOR TDFX VIDEO CARDS 5347S: Orphan / Obsolete 5348F: drivers/gpu/drm/tdfx/ 5349 5350DRM DRIVER FOR TPO TPG110 PANELS 5351M: Linus Walleij <linus.walleij@linaro.org> 5352T: git git://anongit.freedesktop.org/drm/drm-misc 5353S: Maintained 5354F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5355F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5356 5357DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5358M: Dave Airlie <airlied@redhat.com> 5359R: Sean Paul <sean@poorly.run> 5360L: dri-devel@lists.freedesktop.org 5361S: Odd Fixes 5362F: drivers/gpu/drm/udl/ 5363T: git git://anongit.freedesktop.org/drm/drm-misc 5364 5365DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5366M: Hans de Goede <hdegoede@redhat.com> 5367L: dri-devel@lists.freedesktop.org 5368S: Maintained 5369F: drivers/gpu/drm/vboxvideo/ 5370T: git git://anongit.freedesktop.org/drm/drm-misc 5371 5372DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5373M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5374R: Haneen Mohammed <hamohammed.sa@gmail.com> 5375R: Daniel Vetter <daniel@ffwll.ch> 5376T: git git://anongit.freedesktop.org/drm/drm-misc 5377S: Maintained 5378L: dri-devel@lists.freedesktop.org 5379F: drivers/gpu/drm/vkms/ 5380F: Documentation/gpu/vkms.rst 5381 5382DRM DRIVER FOR VMWARE VIRTUAL GPU 5383M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5384M: Thomas Hellstrom <thellstrom@vmware.com> 5385L: dri-devel@lists.freedesktop.org 5386T: git git://people.freedesktop.org/~thomash/linux 5387S: Supported 5388F: drivers/gpu/drm/vmwgfx/ 5389F: include/uapi/drm/vmwgfx_drm.h 5390 5391DRM DRIVERS 5392M: David Airlie <airlied@linux.ie> 5393M: Daniel Vetter <daniel@ffwll.ch> 5394L: dri-devel@lists.freedesktop.org 5395T: git git://anongit.freedesktop.org/drm/drm 5396B: https://bugs.freedesktop.org/ 5397C: irc://chat.freenode.net/dri-devel 5398S: Maintained 5399F: drivers/gpu/drm/ 5400F: drivers/gpu/vga/ 5401F: Documentation/devicetree/bindings/display/ 5402F: Documentation/devicetree/bindings/gpu/ 5403F: Documentation/gpu/ 5404F: include/drm/ 5405F: include/uapi/drm/ 5406F: include/linux/vga* 5407 5408DRM DRIVERS AND MISC GPU PATCHES 5409M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5410M: Maxime Ripard <mripard@kernel.org> 5411M: Sean Paul <sean@poorly.run> 5412W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5413S: Maintained 5414T: git git://anongit.freedesktop.org/drm/drm-misc 5415F: Documentation/gpu/ 5416F: drivers/gpu/vga/ 5417F: drivers/gpu/drm/* 5418F: include/drm/drm* 5419F: include/uapi/drm/drm* 5420F: include/linux/vga* 5421 5422DRM DRIVERS FOR ALLWINNER A10 5423M: Maxime Ripard <mripard@kernel.org> 5424M: Chen-Yu Tsai <wens@csie.org> 5425L: dri-devel@lists.freedesktop.org 5426S: Supported 5427F: drivers/gpu/drm/sun4i/ 5428F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5429T: git git://anongit.freedesktop.org/drm/drm-misc 5430 5431DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 5432M: Maxime Ripard <mripard@kernel.org> 5433M: Chen-Yu Tsai <wens@csie.org> 5434R: Jernej Skrabec <jernej.skrabec@siol.net> 5435L: dri-devel@lists.freedesktop.org 5436S: Supported 5437F: drivers/gpu/drm/sun4i/sun8i* 5438T: git git://anongit.freedesktop.org/drm/drm-misc 5439 5440DRM DRIVERS FOR AMLOGIC SOCS 5441M: Neil Armstrong <narmstrong@baylibre.com> 5442L: dri-devel@lists.freedesktop.org 5443L: linux-amlogic@lists.infradead.org 5444W: http://linux-meson.com/ 5445S: Supported 5446F: drivers/gpu/drm/meson/ 5447F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5448F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5449F: Documentation/gpu/meson.rst 5450T: git git://anongit.freedesktop.org/drm/drm-misc 5451 5452DRM DRIVERS FOR ATMEL HLCDC 5453M: Sam Ravnborg <sam@ravnborg.org> 5454M: Boris Brezillon <bbrezillon@kernel.org> 5455L: dri-devel@lists.freedesktop.org 5456S: Supported 5457F: drivers/gpu/drm/atmel-hlcdc/ 5458F: Documentation/devicetree/bindings/display/atmel/ 5459T: git git://anongit.freedesktop.org/drm/drm-misc 5460 5461DRM DRIVERS FOR BRIDGE CHIPS 5462M: Andrzej Hajda <a.hajda@samsung.com> 5463M: Neil Armstrong <narmstrong@baylibre.com> 5464R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5465R: Jonas Karlman <jonas@kwiboo.se> 5466R: Jernej Skrabec <jernej.skrabec@siol.net> 5467S: Maintained 5468T: git git://anongit.freedesktop.org/drm/drm-misc 5469F: drivers/gpu/drm/bridge/ 5470 5471DRM DRIVERS FOR EXYNOS 5472M: Inki Dae <inki.dae@samsung.com> 5473M: Joonyoung Shim <jy0922.shim@samsung.com> 5474M: Seung-Woo Kim <sw0312.kim@samsung.com> 5475M: Kyungmin Park <kyungmin.park@samsung.com> 5476L: dri-devel@lists.freedesktop.org 5477T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5478S: Supported 5479F: drivers/gpu/drm/exynos/ 5480F: include/uapi/drm/exynos_drm.h 5481F: Documentation/devicetree/bindings/display/exynos/ 5482 5483DRM DRIVERS FOR FREESCALE DCU 5484M: Stefan Agner <stefan@agner.ch> 5485M: Alison Wang <alison.wang@nxp.com> 5486L: dri-devel@lists.freedesktop.org 5487S: Supported 5488F: drivers/gpu/drm/fsl-dcu/ 5489F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5490F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5491F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5492T: git git://anongit.freedesktop.org/drm/drm-misc 5493 5494DRM DRIVERS FOR FREESCALE IMX 5495M: Philipp Zabel <p.zabel@pengutronix.de> 5496L: dri-devel@lists.freedesktop.org 5497S: Maintained 5498F: drivers/gpu/drm/imx/ 5499F: drivers/gpu/ipu-v3/ 5500F: Documentation/devicetree/bindings/display/imx/ 5501 5502DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5503M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5504L: dri-devel@lists.freedesktop.org 5505T: git git://github.com/patjak/drm-gma500 5506S: Maintained 5507F: drivers/gpu/drm/gma500/ 5508 5509DRM DRIVERS FOR HISILICON 5510M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5511M: Rongrong Zou <zourongrong@gmail.com> 5512R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5513R: Chen Feng <puck.chen@hisilicon.com> 5514L: dri-devel@lists.freedesktop.org 5515T: git git://github.com/xin3liang/linux.git 5516S: Maintained 5517F: drivers/gpu/drm/hisilicon/ 5518F: Documentation/devicetree/bindings/display/hisilicon/ 5519 5520DRM DRIVERS FOR LIMA 5521M: Qiang Yu <yuq825@gmail.com> 5522L: dri-devel@lists.freedesktop.org 5523L: lima@lists.freedesktop.org (moderated for non-subscribers) 5524S: Maintained 5525F: drivers/gpu/drm/lima/ 5526F: include/uapi/drm/lima_drm.h 5527T: git git://anongit.freedesktop.org/drm/drm-misc 5528 5529DRM DRIVERS FOR MEDIATEK 5530M: CK Hu <ck.hu@mediatek.com> 5531M: Philipp Zabel <p.zabel@pengutronix.de> 5532L: dri-devel@lists.freedesktop.org 5533S: Supported 5534F: drivers/gpu/drm/mediatek/ 5535F: Documentation/devicetree/bindings/display/mediatek/ 5536 5537DRM DRIVERS FOR NVIDIA TEGRA 5538M: Thierry Reding <thierry.reding@gmail.com> 5539L: dri-devel@lists.freedesktop.org 5540L: linux-tegra@vger.kernel.org 5541T: git git://anongit.freedesktop.org/tegra/linux.git 5542S: Supported 5543F: drivers/gpu/drm/tegra/ 5544F: drivers/gpu/host1x/ 5545F: include/linux/host1x.h 5546F: include/uapi/drm/tegra_drm.h 5547F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5548 5549DRM DRIVERS FOR RENESAS 5550M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5551M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5552L: dri-devel@lists.freedesktop.org 5553L: linux-renesas-soc@vger.kernel.org 5554T: git git://linuxtv.org/pinchartl/media drm/du/next 5555S: Supported 5556F: drivers/gpu/drm/rcar-du/ 5557F: drivers/gpu/drm/shmobile/ 5558F: include/linux/platform_data/shmob_drm.h 5559F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5560F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5561F: Documentation/devicetree/bindings/display/renesas,du.txt 5562 5563DRM DRIVERS FOR ROCKCHIP 5564M: Sandy Huang <hjc@rock-chips.com> 5565M: Heiko Stübner <heiko@sntech.de> 5566L: dri-devel@lists.freedesktop.org 5567S: Maintained 5568F: drivers/gpu/drm/rockchip/ 5569F: Documentation/devicetree/bindings/display/rockchip/ 5570T: git git://anongit.freedesktop.org/drm/drm-misc 5571 5572DRM DRIVERS FOR STI 5573M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5574M: Vincent Abriou <vincent.abriou@st.com> 5575L: dri-devel@lists.freedesktop.org 5576T: git git://anongit.freedesktop.org/drm/drm-misc 5577S: Maintained 5578F: drivers/gpu/drm/sti 5579F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5580 5581DRM DRIVERS FOR STM 5582M: Yannick Fertre <yannick.fertre@st.com> 5583M: Philippe Cornu <philippe.cornu@st.com> 5584M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5585M: Vincent Abriou <vincent.abriou@st.com> 5586L: dri-devel@lists.freedesktop.org 5587T: git git://anongit.freedesktop.org/drm/drm-misc 5588S: Maintained 5589F: drivers/gpu/drm/stm 5590F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5591 5592DRM DRIVERS FOR TI LCDC 5593M: Jyri Sarha <jsarha@ti.com> 5594R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5595L: dri-devel@lists.freedesktop.org 5596S: Maintained 5597F: drivers/gpu/drm/tilcdc/ 5598F: Documentation/devicetree/bindings/display/tilcdc/ 5599 5600DRM DRIVERS FOR TI OMAP 5601M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5602L: dri-devel@lists.freedesktop.org 5603S: Maintained 5604F: drivers/gpu/drm/omapdrm/ 5605F: Documentation/devicetree/bindings/display/ti/ 5606 5607DRM DRIVERS FOR V3D 5608M: Eric Anholt <eric@anholt.net> 5609S: Supported 5610F: drivers/gpu/drm/v3d/ 5611F: include/uapi/drm/v3d_drm.h 5612F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5613T: git git://anongit.freedesktop.org/drm/drm-misc 5614 5615DRM DRIVERS FOR VC4 5616M: Eric Anholt <eric@anholt.net> 5617T: git git://github.com/anholt/linux 5618S: Supported 5619F: drivers/gpu/drm/vc4/ 5620F: include/uapi/drm/vc4_drm.h 5621F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5622T: git git://anongit.freedesktop.org/drm/drm-misc 5623 5624DRM DRIVERS FOR VIVANTE GPU IP 5625M: Lucas Stach <l.stach@pengutronix.de> 5626R: Russell King <linux+etnaviv@armlinux.org.uk> 5627R: Christian Gmeiner <christian.gmeiner@gmail.com> 5628L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5629L: dri-devel@lists.freedesktop.org 5630S: Maintained 5631F: drivers/gpu/drm/etnaviv/ 5632F: include/uapi/drm/etnaviv_drm.h 5633F: Documentation/devicetree/bindings/display/etnaviv/ 5634 5635DRM DRIVERS FOR ZTE ZX 5636M: Shawn Guo <shawnguo@kernel.org> 5637L: dri-devel@lists.freedesktop.org 5638S: Maintained 5639F: drivers/gpu/drm/zte/ 5640F: Documentation/devicetree/bindings/display/zte,vou.txt 5641T: git git://anongit.freedesktop.org/drm/drm-misc 5642 5643DRM PANEL DRIVERS 5644M: Thierry Reding <thierry.reding@gmail.com> 5645R: Sam Ravnborg <sam@ravnborg.org> 5646L: dri-devel@lists.freedesktop.org 5647T: git git://anongit.freedesktop.org/drm/drm-misc 5648S: Maintained 5649F: drivers/gpu/drm/drm_panel.c 5650F: drivers/gpu/drm/panel/ 5651F: include/drm/drm_panel.h 5652F: Documentation/devicetree/bindings/display/panel/ 5653 5654DRM DRIVERS FOR XEN 5655M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5656T: git git://anongit.freedesktop.org/drm/drm-misc 5657L: dri-devel@lists.freedesktop.org 5658L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5659S: Supported 5660F: drivers/gpu/drm/xen/ 5661F: Documentation/gpu/xen-front.rst 5662 5663DRM TTM SUBSYSTEM 5664M: Christian Koenig <christian.koenig@amd.com> 5665M: Huang Rui <ray.huang@amd.com> 5666T: git git://people.freedesktop.org/~agd5f/linux 5667S: Maintained 5668L: dri-devel@lists.freedesktop.org 5669F: include/drm/ttm/ 5670F: drivers/gpu/drm/ttm/ 5671 5672DSBR100 USB FM RADIO DRIVER 5673M: Alexey Klimov <klimov.linux@gmail.com> 5674L: linux-media@vger.kernel.org 5675T: git git://linuxtv.org/media_tree.git 5676S: Maintained 5677F: drivers/media/radio/dsbr100.c 5678 5679DT3155 MEDIA DRIVER 5680M: Hans Verkuil <hverkuil@xs4all.nl> 5681L: linux-media@vger.kernel.org 5682T: git git://linuxtv.org/media_tree.git 5683W: https://linuxtv.org 5684S: Odd Fixes 5685F: drivers/media/pci/dt3155/ 5686 5687DVB_USB_AF9015 MEDIA DRIVER 5688M: Antti Palosaari <crope@iki.fi> 5689L: linux-media@vger.kernel.org 5690W: https://linuxtv.org 5691W: http://palosaari.fi/linux/ 5692Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5693T: git git://linuxtv.org/anttip/media_tree.git 5694S: Maintained 5695F: drivers/media/usb/dvb-usb-v2/af9015* 5696 5697DVB_USB_AF9035 MEDIA DRIVER 5698M: Antti Palosaari <crope@iki.fi> 5699L: linux-media@vger.kernel.org 5700W: https://linuxtv.org 5701W: http://palosaari.fi/linux/ 5702Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5703T: git git://linuxtv.org/anttip/media_tree.git 5704S: Maintained 5705F: drivers/media/usb/dvb-usb-v2/af9035* 5706 5707DVB_USB_ANYSEE MEDIA DRIVER 5708M: Antti Palosaari <crope@iki.fi> 5709L: linux-media@vger.kernel.org 5710W: https://linuxtv.org 5711W: http://palosaari.fi/linux/ 5712Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5713T: git git://linuxtv.org/anttip/media_tree.git 5714S: Maintained 5715F: drivers/media/usb/dvb-usb-v2/anysee* 5716 5717DVB_USB_AU6610 MEDIA DRIVER 5718M: Antti Palosaari <crope@iki.fi> 5719L: linux-media@vger.kernel.org 5720W: https://linuxtv.org 5721W: http://palosaari.fi/linux/ 5722Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5723T: git git://linuxtv.org/anttip/media_tree.git 5724S: Maintained 5725F: drivers/media/usb/dvb-usb-v2/au6610* 5726 5727DVB_USB_CE6230 MEDIA DRIVER 5728M: Antti Palosaari <crope@iki.fi> 5729L: linux-media@vger.kernel.org 5730W: https://linuxtv.org 5731W: http://palosaari.fi/linux/ 5732Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5733T: git git://linuxtv.org/anttip/media_tree.git 5734S: Maintained 5735F: drivers/media/usb/dvb-usb-v2/ce6230* 5736 5737DVB_USB_CXUSB MEDIA DRIVER 5738M: Michael Krufky <mkrufky@linuxtv.org> 5739L: linux-media@vger.kernel.org 5740W: https://linuxtv.org 5741W: http://github.com/mkrufky 5742Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5743T: git git://linuxtv.org/media_tree.git 5744S: Maintained 5745F: drivers/media/usb/dvb-usb/cxusb* 5746 5747DVB_USB_EC168 MEDIA DRIVER 5748M: Antti Palosaari <crope@iki.fi> 5749L: linux-media@vger.kernel.org 5750W: https://linuxtv.org 5751W: http://palosaari.fi/linux/ 5752Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5753T: git git://linuxtv.org/anttip/media_tree.git 5754S: Maintained 5755F: drivers/media/usb/dvb-usb-v2/ec168* 5756 5757DVB_USB_GL861 MEDIA DRIVER 5758M: Antti Palosaari <crope@iki.fi> 5759L: linux-media@vger.kernel.org 5760W: https://linuxtv.org 5761Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5762T: git git://linuxtv.org/anttip/media_tree.git 5763S: Maintained 5764F: drivers/media/usb/dvb-usb-v2/gl861* 5765 5766DVB_USB_MXL111SF MEDIA DRIVER 5767M: Michael Krufky <mkrufky@linuxtv.org> 5768L: linux-media@vger.kernel.org 5769W: https://linuxtv.org 5770W: http://github.com/mkrufky 5771Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5772T: git git://linuxtv.org/mkrufky/mxl111sf.git 5773S: Maintained 5774F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5775 5776DVB_USB_RTL28XXU MEDIA DRIVER 5777M: Antti Palosaari <crope@iki.fi> 5778L: linux-media@vger.kernel.org 5779W: https://linuxtv.org 5780W: http://palosaari.fi/linux/ 5781Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5782T: git git://linuxtv.org/anttip/media_tree.git 5783S: Maintained 5784F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5785 5786DVB_USB_V2 MEDIA DRIVER 5787M: Antti Palosaari <crope@iki.fi> 5788L: linux-media@vger.kernel.org 5789W: https://linuxtv.org 5790W: http://palosaari.fi/linux/ 5791Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5792T: git git://linuxtv.org/anttip/media_tree.git 5793S: Maintained 5794F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5795F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5796 5797DYNAMIC DEBUG 5798M: Jason Baron <jbaron@akamai.com> 5799S: Maintained 5800F: lib/dynamic_debug.c 5801F: include/linux/dynamic_debug.h 5802 5803DYNAMIC INTERRUPT MODERATION 5804M: Tal Gilboa <talgi@mellanox.com> 5805S: Maintained 5806F: include/linux/dim.h 5807F: lib/dim/ 5808 5809DZ DECSTATION DZ11 SERIAL DRIVER 5810M: "Maciej W. Rozycki" <macro@linux-mips.org> 5811S: Maintained 5812F: drivers/tty/serial/dz.* 5813 5814E3X0 POWER BUTTON DRIVER 5815M: Moritz Fischer <moritz.fischer@ettus.com> 5816L: usrp-users@lists.ettus.com 5817W: http://www.ettus.com 5818S: Supported 5819F: drivers/input/misc/e3x0-button.c 5820F: Documentation/devicetree/bindings/input/e3x0-button.txt 5821 5822E4000 MEDIA DRIVER 5823M: Antti Palosaari <crope@iki.fi> 5824L: linux-media@vger.kernel.org 5825W: https://linuxtv.org 5826W: http://palosaari.fi/linux/ 5827Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5828T: git git://linuxtv.org/anttip/media_tree.git 5829S: Maintained 5830F: drivers/media/tuners/e4000* 5831 5832EARTH_PT1 MEDIA DRIVER 5833M: Akihiro Tsukada <tskd08@gmail.com> 5834L: linux-media@vger.kernel.org 5835S: Odd Fixes 5836F: drivers/media/pci/pt1/ 5837 5838EARTH_PT3 MEDIA DRIVER 5839M: Akihiro Tsukada <tskd08@gmail.com> 5840L: linux-media@vger.kernel.org 5841S: Odd Fixes 5842F: drivers/media/pci/pt3/ 5843 5844EC100 MEDIA DRIVER 5845M: Antti Palosaari <crope@iki.fi> 5846L: linux-media@vger.kernel.org 5847W: https://linuxtv.org 5848W: http://palosaari.fi/linux/ 5849Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5850T: git git://linuxtv.org/anttip/media_tree.git 5851S: Maintained 5852F: drivers/media/dvb-frontends/ec100* 5853 5854ECRYPT FILE SYSTEM 5855M: Tyler Hicks <tyhicks@canonical.com> 5856L: ecryptfs@vger.kernel.org 5857W: http://ecryptfs.org 5858W: https://launchpad.net/ecryptfs 5859T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5860S: Supported 5861F: Documentation/filesystems/ecryptfs.txt 5862F: fs/ecryptfs/ 5863 5864EDAC-AMD64 5865M: Borislav Petkov <bp@alien8.de> 5866L: linux-edac@vger.kernel.org 5867S: Maintained 5868F: drivers/edac/amd64_edac* 5869 5870EDAC-ARMADA 5871M: Jan Luebbe <jlu@pengutronix.de> 5872L: linux-edac@vger.kernel.org 5873S: Maintained 5874F: drivers/edac/armada_xp_* 5875 5876EDAC-AST2500 5877M: Stefan Schaeckeler <sschaeck@cisco.com> 5878S: Supported 5879F: drivers/edac/aspeed_edac.c 5880F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5881 5882EDAC-BLUEFIELD 5883M: Shravan Kumar Ramani <sramani@mellanox.com> 5884S: Supported 5885F: drivers/edac/bluefield_edac.c 5886 5887EDAC-CALXEDA 5888M: Robert Richter <rric@kernel.org> 5889L: linux-edac@vger.kernel.org 5890S: Maintained 5891F: drivers/edac/highbank* 5892 5893EDAC-CAVIUM OCTEON 5894M: Ralf Baechle <ralf@linux-mips.org> 5895M: Robert Richter <rrichter@marvell.com> 5896L: linux-edac@vger.kernel.org 5897L: linux-mips@vger.kernel.org 5898S: Supported 5899F: drivers/edac/octeon_edac* 5900 5901EDAC-CAVIUM THUNDERX 5902M: Robert Richter <rrichter@marvell.com> 5903L: linux-edac@vger.kernel.org 5904S: Supported 5905F: drivers/edac/thunderx_edac* 5906 5907EDAC-CORE 5908M: Borislav Petkov <bp@alien8.de> 5909M: Mauro Carvalho Chehab <mchehab@kernel.org> 5910M: Tony Luck <tony.luck@intel.com> 5911R: James Morse <james.morse@arm.com> 5912R: Robert Richter <rrichter@marvell.com> 5913L: linux-edac@vger.kernel.org 5914T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5915S: Supported 5916F: Documentation/admin-guide/ras.rst 5917F: Documentation/driver-api/edac.rst 5918F: drivers/edac/ 5919F: include/linux/edac.h 5920 5921EDAC-E752X 5922M: Mark Gross <mark.gross@intel.com> 5923L: linux-edac@vger.kernel.org 5924S: Maintained 5925F: drivers/edac/e752x_edac.c 5926 5927EDAC-E7XXX 5928L: linux-edac@vger.kernel.org 5929S: Maintained 5930F: drivers/edac/e7xxx_edac.c 5931 5932EDAC-FSL_DDR 5933M: York Sun <york.sun@nxp.com> 5934L: linux-edac@vger.kernel.org 5935S: Maintained 5936F: drivers/edac/fsl_ddr_edac.* 5937 5938EDAC-GHES 5939M: Mauro Carvalho Chehab <mchehab@kernel.org> 5940L: linux-edac@vger.kernel.org 5941S: Maintained 5942F: drivers/edac/ghes_edac.c 5943 5944EDAC-I10NM 5945M: Tony Luck <tony.luck@intel.com> 5946L: linux-edac@vger.kernel.org 5947S: Maintained 5948F: drivers/edac/i10nm_base.c 5949 5950EDAC-I3000 5951L: linux-edac@vger.kernel.org 5952S: Orphan 5953F: drivers/edac/i3000_edac.c 5954 5955EDAC-I5000 5956L: linux-edac@vger.kernel.org 5957S: Maintained 5958F: drivers/edac/i5000_edac.c 5959 5960EDAC-I5400 5961M: Mauro Carvalho Chehab <mchehab@kernel.org> 5962L: linux-edac@vger.kernel.org 5963S: Maintained 5964F: drivers/edac/i5400_edac.c 5965 5966EDAC-I7300 5967M: Mauro Carvalho Chehab <mchehab@kernel.org> 5968L: linux-edac@vger.kernel.org 5969S: Maintained 5970F: drivers/edac/i7300_edac.c 5971 5972EDAC-I7CORE 5973M: Mauro Carvalho Chehab <mchehab@kernel.org> 5974L: linux-edac@vger.kernel.org 5975S: Maintained 5976F: drivers/edac/i7core_edac.c 5977 5978EDAC-I82443BXGX 5979M: Tim Small <tim@buttersideup.com> 5980L: linux-edac@vger.kernel.org 5981S: Maintained 5982F: drivers/edac/i82443bxgx_edac.c 5983 5984EDAC-I82975X 5985M: "Arvind R." <arvino55@gmail.com> 5986L: linux-edac@vger.kernel.org 5987S: Maintained 5988F: drivers/edac/i82975x_edac.c 5989 5990EDAC-IE31200 5991M: Jason Baron <jbaron@akamai.com> 5992L: linux-edac@vger.kernel.org 5993S: Maintained 5994F: drivers/edac/ie31200_edac.c 5995 5996EDAC-MPC85XX 5997M: Johannes Thumshirn <morbidrsa@gmail.com> 5998L: linux-edac@vger.kernel.org 5999S: Maintained 6000F: drivers/edac/mpc85xx_edac.[ch] 6001 6002EDAC-PASEMI 6003M: Egor Martovetsky <egor@pasemi.com> 6004L: linux-edac@vger.kernel.org 6005S: Maintained 6006F: drivers/edac/pasemi_edac.c 6007 6008EDAC-PND2 6009M: Tony Luck <tony.luck@intel.com> 6010L: linux-edac@vger.kernel.org 6011S: Maintained 6012F: drivers/edac/pnd2_edac.[ch] 6013 6014EDAC-R82600 6015M: Tim Small <tim@buttersideup.com> 6016L: linux-edac@vger.kernel.org 6017S: Maintained 6018F: drivers/edac/r82600_edac.c 6019 6020EDAC-SBRIDGE 6021M: Tony Luck <tony.luck@intel.com> 6022R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6023L: linux-edac@vger.kernel.org 6024S: Maintained 6025F: drivers/edac/sb_edac.c 6026 6027EDAC-SIFIVE 6028M: Yash Shah <yash.shah@sifive.com> 6029L: linux-edac@vger.kernel.org 6030S: Supported 6031F: drivers/edac/sifive_edac.c 6032F: drivers/soc/sifive_l2_cache.c 6033 6034EDAC-SKYLAKE 6035M: Tony Luck <tony.luck@intel.com> 6036L: linux-edac@vger.kernel.org 6037S: Maintained 6038F: drivers/edac/skx_*.c 6039 6040EDAC-TI 6041M: Tero Kristo <t-kristo@ti.com> 6042L: linux-edac@vger.kernel.org 6043S: Maintained 6044F: drivers/edac/ti_edac.c 6045 6046EDAC-QCOM 6047M: Channagoud Kadabi <ckadabi@codeaurora.org> 6048M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 6049L: linux-arm-msm@vger.kernel.org 6050L: linux-edac@vger.kernel.org 6051S: Maintained 6052F: drivers/edac/qcom_edac.c 6053 6054EDIROL UA-101/UA-1000 DRIVER 6055M: Clemens Ladisch <clemens@ladisch.de> 6056L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6057T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6058S: Maintained 6059F: sound/usb/misc/ua101.c 6060 6061EFI TEST DRIVER 6062L: linux-efi@vger.kernel.org 6063M: Ivan Hu <ivan.hu@canonical.com> 6064M: Ard Biesheuvel <ardb@kernel.org> 6065S: Maintained 6066F: drivers/firmware/efi/test/ 6067 6068EFI VARIABLE FILESYSTEM 6069M: Matthew Garrett <matthew.garrett@nebula.com> 6070M: Jeremy Kerr <jk@ozlabs.org> 6071M: Ard Biesheuvel <ardb@kernel.org> 6072T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6073L: linux-efi@vger.kernel.org 6074S: Maintained 6075F: fs/efivarfs/ 6076 6077EFIFB FRAMEBUFFER DRIVER 6078L: linux-fbdev@vger.kernel.org 6079M: Peter Jones <pjones@redhat.com> 6080S: Maintained 6081F: drivers/video/fbdev/efifb.c 6082 6083EFS FILESYSTEM 6084W: http://aeschi.ch.eu.org/efs/ 6085S: Orphan 6086F: fs/efs/ 6087 6088EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6089M: Douglas Miller <dougmill@linux.ibm.com> 6090L: netdev@vger.kernel.org 6091S: Maintained 6092F: drivers/net/ethernet/ibm/ehea/ 6093 6094EM28XX VIDEO4LINUX DRIVER 6095M: Mauro Carvalho Chehab <mchehab@kernel.org> 6096L: linux-media@vger.kernel.org 6097W: https://linuxtv.org 6098T: git git://linuxtv.org/media_tree.git 6099S: Maintained 6100F: drivers/media/usb/em28xx/ 6101F: Documentation/media/v4l-drivers/em28xx* 6102 6103EMBEDDED LINUX 6104M: Paul Gortmaker <paul.gortmaker@windriver.com> 6105M: Matt Mackall <mpm@selenic.com> 6106M: David Woodhouse <dwmw2@infradead.org> 6107L: linux-embedded@vger.kernel.org 6108S: Maintained 6109 6110Emulex 10Gbps iSCSI - OneConnect DRIVER 6111M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6112M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6113M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6114L: linux-scsi@vger.kernel.org 6115W: http://www.broadcom.com 6116S: Supported 6117F: drivers/scsi/be2iscsi/ 6118 6119Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6120M: Sathya Perla <sathya.perla@broadcom.com> 6121M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6122M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6123M: Somnath Kotur <somnath.kotur@broadcom.com> 6124L: netdev@vger.kernel.org 6125W: http://www.emulex.com 6126S: Supported 6127F: drivers/net/ethernet/emulex/benet/ 6128 6129EMULEX ONECONNECT ROCE DRIVER 6130M: Selvin Xavier <selvin.xavier@broadcom.com> 6131M: Devesh Sharma <devesh.sharma@broadcom.com> 6132L: linux-rdma@vger.kernel.org 6133W: http://www.broadcom.com 6134S: Odd Fixes 6135F: drivers/infiniband/hw/ocrdma/ 6136F: include/uapi/rdma/ocrdma-abi.h 6137 6138EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6139M: James Smart <james.smart@broadcom.com> 6140M: Dick Kennedy <dick.kennedy@broadcom.com> 6141L: linux-scsi@vger.kernel.org 6142W: http://www.broadcom.com 6143S: Supported 6144F: drivers/scsi/lpfc/ 6145 6146ENE CB710 FLASH CARD READER DRIVER 6147M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6148S: Maintained 6149F: drivers/misc/cb710/ 6150F: drivers/mmc/host/cb710-mmc.* 6151F: include/linux/cb710.h 6152 6153ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6154M: Maxim Levitsky <maximlevitsky@gmail.com> 6155S: Maintained 6156F: drivers/media/rc/ene_ir.* 6157 6158EPSON S1D13XXX FRAMEBUFFER DRIVER 6159M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6160S: Maintained 6161T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6162F: drivers/video/fbdev/s1d13xxxfb.c 6163F: include/video/s1d13xxxfb.h 6164 6165EROFS FILE SYSTEM 6166M: Gao Xiang <gaoxiang25@huawei.com> 6167M: Chao Yu <yuchao0@huawei.com> 6168L: linux-erofs@lists.ozlabs.org 6169S: Maintained 6170T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6171F: Documentation/filesystems/erofs.txt 6172F: fs/erofs/ 6173F: include/trace/events/erofs.h 6174 6175ERRSEQ ERROR TRACKING INFRASTRUCTURE 6176M: Jeff Layton <jlayton@kernel.org> 6177S: Maintained 6178F: lib/errseq.c 6179F: include/linux/errseq.h 6180 6181ET131X NETWORK DRIVER 6182M: Mark Einon <mark.einon@gmail.com> 6183S: Odd Fixes 6184F: drivers/net/ethernet/agere/ 6185 6186ETHERNET BRIDGE 6187M: Roopa Prabhu <roopa@cumulusnetworks.com> 6188M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6189L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6190L: netdev@vger.kernel.org 6191W: http://www.linuxfoundation.org/en/Net:Bridge 6192S: Maintained 6193F: include/linux/netfilter_bridge/ 6194F: net/bridge/ 6195 6196ETHERNET PHY LIBRARY 6197M: Andrew Lunn <andrew@lunn.ch> 6198M: Florian Fainelli <f.fainelli@gmail.com> 6199M: Heiner Kallweit <hkallweit1@gmail.com> 6200L: netdev@vger.kernel.org 6201S: Maintained 6202F: Documentation/ABI/testing/sysfs-class-net-phydev 6203F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6204F: Documentation/devicetree/bindings/net/mdio* 6205F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 6206F: Documentation/networking/phy.rst 6207F: drivers/net/phy/ 6208F: drivers/of/of_mdio.c 6209F: drivers/of/of_net.c 6210F: include/dt-bindings/net/qca-ar803x.h 6211F: include/linux/*mdio*.h 6212F: include/linux/of_net.h 6213F: include/linux/phy.h 6214F: include/linux/phy_fixed.h 6215F: include/linux/platform_data/mdio-bcm-unimac.h 6216F: include/linux/platform_data/mdio-gpio.h 6217F: include/trace/events/mdio.h 6218F: include/uapi/linux/mdio.h 6219F: include/uapi/linux/mii.h 6220 6221EXFAT FILE SYSTEM 6222M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6223L: linux-fsdevel@vger.kernel.org 6224S: Maintained 6225F: drivers/staging/exfat/ 6226 6227EXT2 FILE SYSTEM 6228M: Jan Kara <jack@suse.com> 6229L: linux-ext4@vger.kernel.org 6230S: Maintained 6231F: Documentation/filesystems/ext2.txt 6232F: fs/ext2/ 6233F: include/linux/ext2* 6234 6235EXT4 FILE SYSTEM 6236M: "Theodore Ts'o" <tytso@mit.edu> 6237M: Andreas Dilger <adilger.kernel@dilger.ca> 6238L: linux-ext4@vger.kernel.org 6239W: http://ext4.wiki.kernel.org 6240Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6242S: Maintained 6243F: Documentation/filesystems/ext4/ 6244F: fs/ext4/ 6245 6246Extended Verification Module (EVM) 6247M: Mimi Zohar <zohar@linux.ibm.com> 6248L: linux-integrity@vger.kernel.org 6249S: Supported 6250F: security/integrity/evm/ 6251 6252EXTENSIBLE FIRMWARE INTERFACE (EFI) 6253M: Ard Biesheuvel <ardb@kernel.org> 6254L: linux-efi@vger.kernel.org 6255T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6256S: Maintained 6257F: Documentation/admin-guide/efi-stub.rst 6258F: arch/*/kernel/efi.c 6259F: arch/x86/boot/compressed/eboot.[ch] 6260F: arch/*/include/asm/efi.h 6261F: arch/x86/platform/efi/ 6262F: drivers/firmware/efi/ 6263F: include/linux/efi*.h 6264F: arch/arm/boot/compressed/efi-header.S 6265F: arch/arm64/kernel/efi-entry.S 6266 6267EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6268M: MyungJoo Ham <myungjoo.ham@samsung.com> 6269M: Chanwoo Choi <cw00.choi@samsung.com> 6270L: linux-kernel@vger.kernel.org 6271T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6272S: Maintained 6273F: drivers/extcon/ 6274F: include/linux/extcon/ 6275F: include/linux/extcon.h 6276F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6277F: Documentation/devicetree/bindings/extcon/ 6278 6279EXYNOS DP DRIVER 6280M: Jingoo Han <jingoohan1@gmail.com> 6281L: dri-devel@lists.freedesktop.org 6282S: Maintained 6283F: drivers/gpu/drm/exynos/exynos_dp* 6284 6285EXYNOS SYSMMU (IOMMU) driver 6286M: Marek Szyprowski <m.szyprowski@samsung.com> 6287L: iommu@lists.linux-foundation.org 6288S: Maintained 6289F: drivers/iommu/exynos-iommu.c 6290 6291EZchip NPS platform support 6292M: Vineet Gupta <vgupta@synopsys.com> 6293M: Ofer Levi <oferle@mellanox.com> 6294S: Supported 6295F: arch/arc/plat-eznps 6296F: arch/arc/boot/dts/eznps.dts 6297 6298F2FS FILE SYSTEM 6299M: Jaegeuk Kim <jaegeuk@kernel.org> 6300M: Chao Yu <yuchao0@huawei.com> 6301L: linux-f2fs-devel@lists.sourceforge.net 6302W: https://f2fs.wiki.kernel.org/ 6303T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6304S: Maintained 6305F: Documentation/filesystems/f2fs.txt 6306F: Documentation/ABI/testing/sysfs-fs-f2fs 6307F: fs/f2fs/ 6308F: include/linux/f2fs_fs.h 6309F: include/trace/events/f2fs.h 6310 6311F71805F HARDWARE MONITORING DRIVER 6312M: Jean Delvare <jdelvare@suse.com> 6313L: linux-hwmon@vger.kernel.org 6314S: Maintained 6315F: Documentation/hwmon/f71805f.rst 6316F: drivers/hwmon/f71805f.c 6317 6318FADDR2LINE 6319M: Josh Poimboeuf <jpoimboe@redhat.com> 6320S: Maintained 6321F: scripts/faddr2line 6322 6323FAILOVER MODULE 6324M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6325L: netdev@vger.kernel.org 6326S: Supported 6327F: net/core/failover.c 6328F: include/net/failover.h 6329F: Documentation/networking/failover.rst 6330 6331FANOTIFY 6332M: Jan Kara <jack@suse.cz> 6333R: Amir Goldstein <amir73il@gmail.com> 6334L: linux-fsdevel@vger.kernel.org 6335S: Maintained 6336F: fs/notify/fanotify/ 6337F: include/linux/fanotify.h 6338F: include/uapi/linux/fanotify.h 6339 6340FARSYNC SYNCHRONOUS DRIVER 6341M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6342W: http://www.farsite.co.uk/ 6343S: Supported 6344F: drivers/net/wan/farsync.* 6345 6346FAULT INJECTION SUPPORT 6347M: Akinobu Mita <akinobu.mita@gmail.com> 6348S: Supported 6349F: Documentation/fault-injection/ 6350F: lib/fault-inject.c 6351 6352FBTFT Framebuffer drivers 6353S: Orphan 6354L: dri-devel@lists.freedesktop.org 6355L: linux-fbdev@vger.kernel.org 6356F: drivers/staging/fbtft/ 6357 6358FC0011 TUNER DRIVER 6359M: Michael Buesch <m@bues.ch> 6360L: linux-media@vger.kernel.org 6361S: Maintained 6362F: drivers/media/tuners/fc0011.h 6363F: drivers/media/tuners/fc0011.c 6364 6365FC2580 MEDIA DRIVER 6366M: Antti Palosaari <crope@iki.fi> 6367L: linux-media@vger.kernel.org 6368W: https://linuxtv.org 6369W: http://palosaari.fi/linux/ 6370Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6371T: git git://linuxtv.org/anttip/media_tree.git 6372S: Maintained 6373F: drivers/media/tuners/fc2580* 6374 6375FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6376M: Hannes Reinecke <hare@suse.de> 6377L: linux-scsi@vger.kernel.org 6378W: www.Open-FCoE.org 6379S: Supported 6380F: drivers/scsi/libfc/ 6381F: drivers/scsi/fcoe/ 6382F: include/scsi/fc/ 6383F: include/scsi/libfc.h 6384F: include/scsi/libfcoe.h 6385F: include/uapi/scsi/fc/ 6386 6387FILE LOCKING (flock() and fcntl()/lockf()) 6388M: Jeff Layton <jlayton@kernel.org> 6389M: "J. Bruce Fields" <bfields@fieldses.org> 6390L: linux-fsdevel@vger.kernel.org 6391S: Maintained 6392F: include/linux/fcntl.h 6393F: include/uapi/linux/fcntl.h 6394F: fs/fcntl.c 6395F: fs/locks.c 6396 6397FILESYSTEMS (VFS and infrastructure) 6398M: Alexander Viro <viro@zeniv.linux.org.uk> 6399L: linux-fsdevel@vger.kernel.org 6400S: Maintained 6401F: fs/* 6402F: include/linux/fs.h 6403F: include/linux/fs_types.h 6404F: include/uapi/linux/fs.h 6405 6406FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6407M: Riku Voipio <riku.voipio@iki.fi> 6408L: linux-hwmon@vger.kernel.org 6409S: Maintained 6410F: drivers/hwmon/f75375s.c 6411F: include/linux/f75375s.h 6412 6413FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6414M: Clemens Ladisch <clemens@ladisch.de> 6415M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6416L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6417T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6418S: Maintained 6419F: sound/firewire/ 6420F: include/uapi/sound/firewire.h 6421 6422FIREWIRE MEDIA DRIVERS (firedtv) 6423M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6424L: linux-media@vger.kernel.org 6425L: linux1394-devel@lists.sourceforge.net 6426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6427S: Maintained 6428F: drivers/media/firewire/ 6429 6430FIREWIRE SBP-2 TARGET 6431M: Chris Boot <bootc@bootc.net> 6432L: linux-scsi@vger.kernel.org 6433L: target-devel@vger.kernel.org 6434L: linux1394-devel@lists.sourceforge.net 6435T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6436S: Maintained 6437F: drivers/target/sbp/ 6438 6439FIREWIRE SUBSYSTEM 6440M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6441L: linux1394-devel@lists.sourceforge.net 6442W: http://ieee1394.wiki.kernel.org/ 6443T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6444S: Maintained 6445F: drivers/firewire/ 6446F: include/linux/firewire.h 6447F: include/uapi/linux/firewire*.h 6448F: tools/firewire/ 6449 6450FIRMWARE LOADER (request_firmware) 6451M: Luis Chamberlain <mcgrof@kernel.org> 6452L: linux-kernel@vger.kernel.org 6453S: Maintained 6454F: Documentation/firmware_class/ 6455F: drivers/base/firmware_loader/ 6456F: include/linux/firmware.h 6457 6458FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6459M: Joshua Morris <josh.h.morris@us.ibm.com> 6460M: Philip Kelleher <pjk1939@linux.ibm.com> 6461S: Maintained 6462F: drivers/block/rsxx/ 6463 6464FLEXTIMER FTM-QUADDEC DRIVER 6465M: Patrick Havelange <patrick.havelange@essensium.com> 6466L: linux-iio@vger.kernel.org 6467S: Maintained 6468F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6469F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6470F: drivers/counter/ftm-quaddec.c 6471 6472FLOPPY DRIVER 6473M: Denis Efremov <efremov@linux.com> 6474S: Odd Fixes 6475L: linux-block@vger.kernel.org 6476F: drivers/block/floppy.c 6477 6478FPGA MANAGER FRAMEWORK 6479M: Moritz Fischer <mdf@kernel.org> 6480L: linux-fpga@vger.kernel.org 6481S: Maintained 6482T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6483Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6484F: Documentation/fpga/ 6485F: Documentation/driver-api/fpga/ 6486F: Documentation/devicetree/bindings/fpga/ 6487F: drivers/fpga/ 6488F: include/linux/fpga/ 6489W: http://www.rocketboards.org 6490 6491FPGA DFL DRIVERS 6492M: Wu Hao <hao.wu@intel.com> 6493L: linux-fpga@vger.kernel.org 6494S: Maintained 6495F: Documentation/fpga/dfl.rst 6496F: include/uapi/linux/fpga-dfl.h 6497F: drivers/fpga/dfl* 6498 6499FPU EMULATOR 6500M: Bill Metzenthen <billm@melbpc.org.au> 6501W: http://floatingpoint.sourceforge.net/emulator/index.html 6502S: Maintained 6503F: arch/x86/math-emu/ 6504 6505FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6506L: netdev@vger.kernel.org 6507S: Orphan 6508F: drivers/net/wan/dlci.c 6509F: drivers/net/wan/sdla.c 6510 6511FRAMEBUFFER LAYER 6512M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6513L: dri-devel@lists.freedesktop.org 6514L: linux-fbdev@vger.kernel.org 6515T: git git://anongit.freedesktop.org/drm/drm-misc 6516Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6517S: Maintained 6518F: Documentation/fb/ 6519F: drivers/video/ 6520F: include/video/ 6521F: include/linux/fb.h 6522F: include/uapi/video/ 6523F: include/uapi/linux/fb.h 6524 6525FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6526M: Horia Geantă <horia.geanta@nxp.com> 6527M: Aymen Sghaier <aymen.sghaier@nxp.com> 6528L: linux-crypto@vger.kernel.org 6529S: Maintained 6530F: drivers/crypto/caam/ 6531F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6532 6533FREESCALE DIU FRAMEBUFFER DRIVER 6534M: Timur Tabi <timur@kernel.org> 6535L: linux-fbdev@vger.kernel.org 6536S: Maintained 6537F: drivers/video/fbdev/fsl-diu-fb.* 6538 6539FREESCALE DMA DRIVER 6540M: Li Yang <leoyang.li@nxp.com> 6541M: Zhang Wei <zw@zh-kernel.org> 6542L: linuxppc-dev@lists.ozlabs.org 6543S: Maintained 6544F: drivers/dma/fsldma.* 6545 6546FREESCALE ENETC ETHERNET DRIVERS 6547M: Claudiu Manoil <claudiu.manoil@nxp.com> 6548L: netdev@vger.kernel.org 6549S: Maintained 6550F: drivers/net/ethernet/freescale/enetc/ 6551 6552FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6553M: Claudiu Manoil <claudiu.manoil@nxp.com> 6554L: netdev@vger.kernel.org 6555S: Maintained 6556F: drivers/net/ethernet/freescale/gianfar* 6557F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6558 6559FREESCALE GPMI NAND DRIVER 6560M: Han Xu <han.xu@nxp.com> 6561L: linux-mtd@lists.infradead.org 6562S: Maintained 6563F: drivers/mtd/nand/raw/gpmi-nand/* 6564 6565FREESCALE I2C CPM DRIVER 6566M: Jochen Friedrich <jochen@scram.de> 6567L: linuxppc-dev@lists.ozlabs.org 6568L: linux-i2c@vger.kernel.org 6569S: Maintained 6570F: drivers/i2c/busses/i2c-cpm.c 6571 6572FREESCALE IMX DDR PMU DRIVER 6573M: Frank Li <Frank.li@nxp.com> 6574L: linux-arm-kernel@lists.infradead.org 6575S: Maintained 6576F: drivers/perf/fsl_imx8_ddr_perf.c 6577F: Documentation/admin-guide/perf/imx-ddr.rst 6578F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6579 6580FREESCALE IMX I2C DRIVER 6581M: Oleksij Rempel <o.rempel@pengutronix.de> 6582R: Pengutronix Kernel Team <kernel@pengutronix.de> 6583L: linux-i2c@vger.kernel.org 6584S: Maintained 6585F: drivers/i2c/busses/i2c-imx.c 6586F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6587 6588FREESCALE IMX LPI2C DRIVER 6589M: Dong Aisheng <aisheng.dong@nxp.com> 6590L: linux-i2c@vger.kernel.org 6591L: linux-imx@nxp.com 6592S: Maintained 6593F: drivers/i2c/busses/i2c-imx-lpi2c.c 6594F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6595 6596FREESCALE IMX / MXC FEC DRIVER 6597M: Fugang Duan <fugang.duan@nxp.com> 6598L: netdev@vger.kernel.org 6599S: Maintained 6600F: drivers/net/ethernet/freescale/fec_main.c 6601F: drivers/net/ethernet/freescale/fec_ptp.c 6602F: drivers/net/ethernet/freescale/fec.h 6603F: Documentation/devicetree/bindings/net/fsl-fec.txt 6604 6605FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6606M: Sascha Hauer <s.hauer@pengutronix.de> 6607R: Pengutronix Kernel Team <kernel@pengutronix.de> 6608L: linux-fbdev@vger.kernel.org 6609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6610S: Maintained 6611F: include/linux/platform_data/video-imxfb.h 6612F: drivers/video/fbdev/imxfb.c 6613 6614FREESCALE QORIQ DPAA ETHERNET DRIVER 6615M: Madalin Bucur <madalin.bucur@nxp.com> 6616L: netdev@vger.kernel.org 6617S: Maintained 6618F: drivers/net/ethernet/freescale/dpaa 6619 6620FREESCALE QORIQ DPAA FMAN DRIVER 6621M: Madalin Bucur <madalin.bucur@nxp.com> 6622L: netdev@vger.kernel.org 6623S: Maintained 6624F: drivers/net/ethernet/freescale/fman 6625F: Documentation/devicetree/bindings/net/fsl-fman.txt 6626 6627FREESCALE QORIQ PTP CLOCK DRIVER 6628M: Yangbo Lu <yangbo.lu@nxp.com> 6629L: netdev@vger.kernel.org 6630S: Maintained 6631F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6632F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6633F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6634F: drivers/ptp/ptp_qoriq.c 6635F: drivers/ptp/ptp_qoriq_debugfs.c 6636F: include/linux/fsl/ptp_qoriq.h 6637F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6638 6639FREESCALE QUAD SPI DRIVER 6640M: Han Xu <han.xu@nxp.com> 6641L: linux-spi@vger.kernel.org 6642S: Maintained 6643F: drivers/spi/spi-fsl-qspi.c 6644 6645FREESCALE QUICC ENGINE LIBRARY 6646M: Qiang Zhao <qiang.zhao@nxp.com> 6647L: linuxppc-dev@lists.ozlabs.org 6648S: Maintained 6649F: drivers/soc/fsl/qe/ 6650F: include/soc/fsl/*qe*.h 6651F: include/soc/fsl/*ucc*.h 6652 6653FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6654M: Li Yang <leoyang.li@nxp.com> 6655L: netdev@vger.kernel.org 6656L: linuxppc-dev@lists.ozlabs.org 6657S: Maintained 6658F: drivers/net/ethernet/freescale/ucc_geth* 6659 6660FREESCALE QUICC ENGINE UCC HDLC DRIVER 6661M: Zhao Qiang <qiang.zhao@nxp.com> 6662L: netdev@vger.kernel.org 6663L: linuxppc-dev@lists.ozlabs.org 6664S: Maintained 6665F: drivers/net/wan/fsl_ucc_hdlc* 6666 6667FREESCALE QUICC ENGINE UCC UART DRIVER 6668M: Timur Tabi <timur@kernel.org> 6669L: linuxppc-dev@lists.ozlabs.org 6670S: Maintained 6671F: drivers/tty/serial/ucc_uart.c 6672 6673FREESCALE SOC DRIVERS 6674M: Li Yang <leoyang.li@nxp.com> 6675L: linuxppc-dev@lists.ozlabs.org 6676L: linux-arm-kernel@lists.infradead.org 6677S: Maintained 6678F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6679F: Documentation/devicetree/bindings/soc/fsl/ 6680F: drivers/soc/fsl/ 6681F: include/linux/fsl/ 6682 6683FREESCALE SOC FS_ENET DRIVER 6684M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6685L: linuxppc-dev@lists.ozlabs.org 6686L: netdev@vger.kernel.org 6687S: Maintained 6688F: drivers/net/ethernet/freescale/fs_enet/ 6689F: include/linux/fs_enet_pd.h 6690 6691FREESCALE SOC SOUND DRIVERS 6692M: Timur Tabi <timur@kernel.org> 6693M: Nicolin Chen <nicoleotsuka@gmail.com> 6694M: Xiubo Li <Xiubo.Lee@gmail.com> 6695R: Fabio Estevam <festevam@gmail.com> 6696L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6697L: linuxppc-dev@lists.ozlabs.org 6698S: Maintained 6699F: sound/soc/fsl/fsl* 6700F: sound/soc/fsl/imx* 6701F: sound/soc/fsl/mpc8610_hpcd.c 6702 6703FREESCALE USB PERIPHERAL DRIVERS 6704M: Li Yang <leoyang.li@nxp.com> 6705L: linux-usb@vger.kernel.org 6706L: linuxppc-dev@lists.ozlabs.org 6707S: Maintained 6708F: drivers/usb/gadget/udc/fsl* 6709 6710FREEVXFS FILESYSTEM 6711M: Christoph Hellwig <hch@infradead.org> 6712W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6713S: Maintained 6714F: fs/freevxfs/ 6715 6716FREEZER 6717M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6718M: Pavel Machek <pavel@ucw.cz> 6719L: linux-pm@vger.kernel.org 6720S: Supported 6721F: Documentation/power/freezing-of-tasks.rst 6722F: include/linux/freezer.h 6723F: kernel/freezer.c 6724 6725FRONTSWAP API 6726M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6727L: linux-kernel@vger.kernel.org 6728S: Maintained 6729F: mm/frontswap.c 6730F: include/linux/frontswap.h 6731 6732FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6733M: David Howells <dhowells@redhat.com> 6734L: linux-cachefs@redhat.com (moderated for non-subscribers) 6735S: Supported 6736F: Documentation/filesystems/caching/ 6737F: fs/fscache/ 6738F: include/linux/fscache*.h 6739 6740FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6741M: Theodore Y. Ts'o <tytso@mit.edu> 6742M: Jaegeuk Kim <jaegeuk@kernel.org> 6743M: Eric Biggers <ebiggers@kernel.org> 6744L: linux-fscrypt@vger.kernel.org 6745Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6746T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6747S: Supported 6748F: fs/crypto/ 6749F: include/linux/fscrypt*.h 6750F: include/uapi/linux/fscrypt.h 6751F: Documentation/filesystems/fscrypt.rst 6752 6753FSI SUBSYSTEM 6754M: Jeremy Kerr <jk@ozlabs.org> 6755M: Joel Stanley <joel@jms.id.au> 6756R: Alistar Popple <alistair@popple.id.au> 6757R: Eddie James <eajames@linux.ibm.com> 6758L: linux-fsi@lists.ozlabs.org 6759T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6760Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6761S: Supported 6762F: drivers/fsi/ 6763F: include/linux/fsi*.h 6764F: include/trace/events/fsi*.h 6765 6766FSI-ATTACHED I2C DRIVER 6767M: Eddie James <eajames@linux.ibm.com> 6768L: linux-i2c@vger.kernel.org 6769L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6770S: Maintained 6771F: drivers/i2c/busses/i2c-fsi.c 6772F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6773 6774FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6775M: Jan Kara <jack@suse.cz> 6776R: Amir Goldstein <amir73il@gmail.com> 6777L: linux-fsdevel@vger.kernel.org 6778T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 6779S: Maintained 6780F: fs/notify/ 6781F: include/linux/fsnotify*.h 6782 6783FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6784M: Eric Biggers <ebiggers@kernel.org> 6785M: Theodore Y. Ts'o <tytso@mit.edu> 6786L: linux-fscrypt@vger.kernel.org 6787Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6788T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6789S: Supported 6790F: fs/verity/ 6791F: include/linux/fsverity.h 6792F: include/uapi/linux/fsverity.h 6793F: Documentation/filesystems/fsverity.rst 6794 6795FUJITSU LAPTOP EXTRAS 6796M: Jonathan Woithe <jwoithe@just42.net> 6797L: platform-driver-x86@vger.kernel.org 6798S: Maintained 6799F: drivers/platform/x86/fujitsu-laptop.c 6800 6801FUJITSU M-5MO LS CAMERA ISP DRIVER 6802M: Kyungmin Park <kyungmin.park@samsung.com> 6803M: Heungjun Kim <riverful.kim@samsung.com> 6804L: linux-media@vger.kernel.org 6805S: Maintained 6806F: drivers/media/i2c/m5mols/ 6807F: include/media/i2c/m5mols.h 6808 6809FUJITSU TABLET EXTRAS 6810M: Robert Gerlach <khnz@gmx.de> 6811L: platform-driver-x86@vger.kernel.org 6812S: Maintained 6813F: drivers/platform/x86/fujitsu-tablet.c 6814 6815FUSE: FILESYSTEM IN USERSPACE 6816M: Miklos Szeredi <miklos@szeredi.hu> 6817L: linux-fsdevel@vger.kernel.org 6818W: http://fuse.sourceforge.net/ 6819T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6820S: Maintained 6821F: fs/fuse/ 6822F: include/uapi/linux/fuse.h 6823F: Documentation/filesystems/fuse.txt 6824 6825FUTEX SUBSYSTEM 6826M: Thomas Gleixner <tglx@linutronix.de> 6827M: Ingo Molnar <mingo@redhat.com> 6828R: Peter Zijlstra <peterz@infradead.org> 6829R: Darren Hart <dvhart@infradead.org> 6830L: linux-kernel@vger.kernel.org 6831T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6832S: Maintained 6833F: kernel/futex.c 6834F: include/asm-generic/futex.h 6835F: include/linux/futex.h 6836F: include/uapi/linux/futex.h 6837F: tools/testing/selftests/futex/ 6838F: tools/perf/bench/futex* 6839F: Documentation/*futex* 6840 6841GCC PLUGINS 6842M: Kees Cook <keescook@chromium.org> 6843R: Emese Revfy <re.emese@gmail.com> 6844L: kernel-hardening@lists.openwall.com 6845S: Maintained 6846F: scripts/gcc-plugins/ 6847F: scripts/gcc-plugin.sh 6848F: scripts/Makefile.gcc-plugins 6849F: Documentation/core-api/gcc-plugins.rst 6850 6851GASKET DRIVER FRAMEWORK 6852M: Rob Springer <rspringer@google.com> 6853M: Todd Poynor <toddpoynor@google.com> 6854M: Ben Chan <benchan@chromium.org> 6855S: Maintained 6856F: drivers/staging/gasket/ 6857 6858GCOV BASED KERNEL PROFILING 6859M: Peter Oberparleiter <oberpar@linux.ibm.com> 6860S: Maintained 6861F: kernel/gcov/ 6862F: Documentation/dev-tools/gcov.rst 6863 6864GDB KERNEL DEBUGGING HELPER SCRIPTS 6865M: Jan Kiszka <jan.kiszka@siemens.com> 6866M: Kieran Bingham <kbingham@kernel.org> 6867S: Supported 6868F: scripts/gdb/ 6869 6870GDT SCSI DISK ARRAY CONTROLLER DRIVER 6871M: Achim Leubner <achim_leubner@adaptec.com> 6872L: linux-scsi@vger.kernel.org 6873W: http://www.icp-vortex.com/ 6874S: Supported 6875F: drivers/scsi/gdt* 6876 6877GEMTEK FM RADIO RECEIVER DRIVER 6878M: Hans Verkuil <hverkuil@xs4all.nl> 6879L: linux-media@vger.kernel.org 6880T: git git://linuxtv.org/media_tree.git 6881W: https://linuxtv.org 6882S: Maintained 6883F: drivers/media/radio/radio-gemtek* 6884 6885GENERIC ARCHITECTURE TOPOLOGY 6886M: Sudeep Holla <sudeep.holla@arm.com> 6887L: linux-kernel@vger.kernel.org 6888S: Maintained 6889F: drivers/base/arch_topology.c 6890F: include/linux/arch_topology.h 6891 6892GENERIC GPIO I2C DRIVER 6893M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6894S: Supported 6895F: drivers/i2c/busses/i2c-gpio.c 6896F: include/linux/platform_data/i2c-gpio.h 6897 6898GENERIC GPIO I2C MULTIPLEXER DRIVER 6899M: Peter Korsgaard <peter.korsgaard@barco.com> 6900L: linux-i2c@vger.kernel.org 6901S: Supported 6902F: drivers/i2c/muxes/i2c-mux-gpio.c 6903F: include/linux/platform_data/i2c-mux-gpio.h 6904F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6905 6906GENERIC HDLC (WAN) DRIVERS 6907M: Krzysztof Halasa <khc@pm.waw.pl> 6908W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6909S: Maintained 6910F: drivers/net/wan/c101.c 6911F: drivers/net/wan/hd6457* 6912F: drivers/net/wan/hdlc* 6913F: drivers/net/wan/n2.c 6914F: drivers/net/wan/pc300too.c 6915F: drivers/net/wan/pci200syn.c 6916F: drivers/net/wan/wanxl* 6917 6918GENERIC INCLUDE/ASM HEADER FILES 6919M: Arnd Bergmann <arnd@arndb.de> 6920L: linux-arch@vger.kernel.org 6921T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6922S: Maintained 6923F: include/asm-generic/ 6924F: include/uapi/asm-generic/ 6925 6926GENERIC PHY FRAMEWORK 6927M: Kishon Vijay Abraham I <kishon@ti.com> 6928L: linux-kernel@vger.kernel.org 6929T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6930S: Supported 6931F: drivers/phy/ 6932F: include/linux/phy/ 6933F: Documentation/devicetree/bindings/phy/ 6934 6935GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6936M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6937S: Supported 6938F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6939 6940GENERIC PM DOMAINS 6941M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6942M: Kevin Hilman <khilman@kernel.org> 6943M: Ulf Hansson <ulf.hansson@linaro.org> 6944L: linux-pm@vger.kernel.org 6945S: Supported 6946F: drivers/base/power/domain*.c 6947F: include/linux/pm_domain.h 6948F: Documentation/devicetree/bindings/power/power?domain* 6949 6950GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6951M: Eugen Hristev <eugen.hristev@microchip.com> 6952L: linux-input@vger.kernel.org 6953S: Maintained 6954F: drivers/input/touchscreen/resistive-adc-touch.c 6955 6956GENERIC UIO DRIVER FOR PCI DEVICES 6957M: "Michael S. Tsirkin" <mst@redhat.com> 6958L: kvm@vger.kernel.org 6959S: Supported 6960F: drivers/uio/uio_pci_generic.c 6961 6962GENERIC VDSO LIBRARY: 6963M: Andy Lutomirski <luto@kernel.org> 6964M: Thomas Gleixner <tglx@linutronix.de> 6965M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6966L: linux-kernel@vger.kernel.org 6967T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6968S: Maintained 6969F: lib/vdso/ 6970F: kernel/time/vsyscall.c 6971F: include/vdso/ 6972F: include/asm-generic/vdso/vsyscall.h 6973 6974GENWQE (IBM Generic Workqueue Card) 6975M: Frank Haverkamp <haver@linux.ibm.com> 6976S: Supported 6977F: drivers/misc/genwqe/ 6978 6979GET_MAINTAINER SCRIPT 6980M: Joe Perches <joe@perches.com> 6981S: Maintained 6982F: scripts/get_maintainer.pl 6983 6984GFS2 FILE SYSTEM 6985M: Bob Peterson <rpeterso@redhat.com> 6986M: Andreas Gruenbacher <agruenba@redhat.com> 6987L: cluster-devel@redhat.com 6988W: http://sources.redhat.com/cluster/ 6989T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6990S: Supported 6991F: Documentation/filesystems/gfs2*.txt 6992F: fs/gfs2/ 6993F: include/uapi/linux/gfs2_ondisk.h 6994 6995GNSS SUBSYSTEM 6996M: Johan Hovold <johan@kernel.org> 6997T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6998S: Maintained 6999F: Documentation/ABI/testing/sysfs-class-gnss 7000F: Documentation/devicetree/bindings/gnss/ 7001F: drivers/gnss/ 7002F: include/linux/gnss.h 7003 7004GO7007 MPEG CODEC 7005M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7006L: linux-media@vger.kernel.org 7007S: Maintained 7008F: drivers/media/usb/go7007/ 7009 7010GOODIX TOUCHSCREEN 7011M: Bastien Nocera <hadess@hadess.net> 7012L: linux-input@vger.kernel.org 7013S: Maintained 7014F: drivers/input/touchscreen/goodix.c 7015 7016GOOGLE ETHERNET DRIVERS 7017M: Catherine Sullivan <csully@google.com> 7018R: Sagi Shahar <sagis@google.com> 7019R: Jon Olson <jonolson@google.com> 7020L: netdev@vger.kernel.org 7021S: Supported 7022F: Documentation/networking/device_drivers/google/gve.rst 7023F: drivers/net/ethernet/google 7024 7025GPD POCKET FAN DRIVER 7026M: Hans de Goede <hdegoede@redhat.com> 7027L: platform-driver-x86@vger.kernel.org 7028S: Maintained 7029F: drivers/platform/x86/gpd-pocket-fan.c 7030 7031GPIO ACPI SUPPORT 7032M: Mika Westerberg <mika.westerberg@linux.intel.com> 7033M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7034L: linux-gpio@vger.kernel.org 7035L: linux-acpi@vger.kernel.org 7036S: Maintained 7037F: Documentation/firmware-guide/acpi/gpio-properties.rst 7038F: drivers/gpio/gpiolib-acpi.c 7039F: drivers/gpio/gpiolib-acpi.h 7040 7041GPIO IR Transmitter 7042M: Sean Young <sean@mess.org> 7043L: linux-media@vger.kernel.org 7044S: Maintained 7045F: drivers/media/rc/gpio-ir-tx.c 7046 7047GPIO MOCKUP DRIVER 7048M: Bamvor Jian Zhang <bamv2005@gmail.com> 7049L: linux-gpio@vger.kernel.org 7050S: Maintained 7051F: drivers/gpio/gpio-mockup.c 7052F: tools/testing/selftests/gpio/ 7053 7054GPIO SUBSYSTEM 7055M: Linus Walleij <linus.walleij@linaro.org> 7056M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7057L: linux-gpio@vger.kernel.org 7058T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7059S: Maintained 7060F: Documentation/devicetree/bindings/gpio/ 7061F: Documentation/driver-api/gpio/ 7062F: Documentation/admin-guide/gpio/ 7063F: Documentation/ABI/testing/gpio-cdev 7064F: Documentation/ABI/obsolete/sysfs-gpio 7065F: drivers/gpio/ 7066F: include/linux/gpio/ 7067F: include/linux/gpio.h 7068F: include/linux/of_gpio.h 7069F: include/asm-generic/gpio.h 7070F: include/uapi/linux/gpio.h 7071F: tools/gpio/ 7072 7073GRE DEMULTIPLEXER DRIVER 7074M: Dmitry Kozlov <xeb@mail.ru> 7075L: netdev@vger.kernel.org 7076S: Maintained 7077F: net/ipv4/gre_demux.c 7078F: net/ipv4/gre_offload.c 7079F: include/net/gre.h 7080 7081GRETH 10/100/1G Ethernet MAC device driver 7082M: Andreas Larsson <andreas@gaisler.com> 7083L: netdev@vger.kernel.org 7084S: Maintained 7085F: drivers/net/ethernet/aeroflex/ 7086 7087GREYBUS AUDIO PROTOCOLS DRIVERS 7088M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7089M: Mark Greer <mgreer@animalcreek.com> 7090S: Maintained 7091F: drivers/staging/greybus/audio_apbridgea.c 7092F: drivers/staging/greybus/audio_apbridgea.h 7093F: drivers/staging/greybus/audio_codec.c 7094F: drivers/staging/greybus/audio_codec.h 7095F: drivers/staging/greybus/audio_gb.c 7096F: drivers/staging/greybus/audio_manager.c 7097F: drivers/staging/greybus/audio_manager.h 7098F: drivers/staging/greybus/audio_manager_module.c 7099F: drivers/staging/greybus/audio_manager_private.h 7100F: drivers/staging/greybus/audio_manager_sysfs.c 7101F: drivers/staging/greybus/audio_module.c 7102F: drivers/staging/greybus/audio_topology.c 7103 7104GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7105M: Viresh Kumar <vireshk@kernel.org> 7106S: Maintained 7107F: drivers/staging/greybus/authentication.c 7108F: drivers/staging/greybus/bootrom.c 7109F: drivers/staging/greybus/firmware.h 7110F: drivers/staging/greybus/fw-core.c 7111F: drivers/staging/greybus/fw-download.c 7112F: drivers/staging/greybus/fw-management.c 7113F: drivers/staging/greybus/greybus_authentication.h 7114F: drivers/staging/greybus/greybus_firmware.h 7115F: drivers/staging/greybus/hid.c 7116F: drivers/staging/greybus/i2c.c 7117F: drivers/staging/greybus/spi.c 7118F: drivers/staging/greybus/spilib.c 7119F: drivers/staging/greybus/spilib.h 7120 7121GREYBUS LOOPBACK DRIVER 7122M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7123S: Maintained 7124F: drivers/staging/greybus/loopback.c 7125 7126GREYBUS PLATFORM DRIVERS 7127M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7128S: Maintained 7129F: drivers/staging/greybus/arche-platform.c 7130F: drivers/staging/greybus/arche-apb-ctrl.c 7131F: drivers/staging/greybus/arche_platform.h 7132 7133GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7134M: Rui Miguel Silva <rmfrfs@gmail.com> 7135S: Maintained 7136F: drivers/staging/greybus/sdio.c 7137F: drivers/staging/greybus/light.c 7138F: drivers/staging/greybus/gpio.c 7139F: drivers/staging/greybus/power_supply.c 7140F: drivers/staging/greybus/spi.c 7141F: drivers/staging/greybus/spilib.c 7142 7143GREYBUS SUBSYSTEM 7144M: Johan Hovold <johan@kernel.org> 7145M: Alex Elder <elder@kernel.org> 7146M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7147S: Maintained 7148F: drivers/staging/greybus/ 7149F: drivers/greybus/ 7150F: include/linux/greybus.h 7151F: include/linux/greybus/ 7152L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7153 7154GREYBUS UART PROTOCOLS DRIVERS 7155M: David Lin <dtwlin@gmail.com> 7156S: Maintained 7157F: drivers/staging/greybus/uart.c 7158F: drivers/staging/greybus/log.c 7159 7160GS1662 VIDEO SERIALIZER 7161M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7162L: linux-media@vger.kernel.org 7163T: git git://linuxtv.org/media_tree.git 7164S: Maintained 7165F: drivers/media/spi/gs1662.c 7166 7167GSPCA FINEPIX SUBDRIVER 7168M: Frank Zago <frank@zago.net> 7169L: linux-media@vger.kernel.org 7170T: git git://linuxtv.org/media_tree.git 7171S: Maintained 7172F: drivers/media/usb/gspca/finepix.c 7173 7174GSPCA GL860 SUBDRIVER 7175M: Olivier Lorin <o.lorin@laposte.net> 7176L: linux-media@vger.kernel.org 7177T: git git://linuxtv.org/media_tree.git 7178S: Maintained 7179F: drivers/media/usb/gspca/gl860/ 7180 7181GSPCA M5602 SUBDRIVER 7182M: Erik Andren <erik.andren@gmail.com> 7183L: linux-media@vger.kernel.org 7184T: git git://linuxtv.org/media_tree.git 7185S: Maintained 7186F: drivers/media/usb/gspca/m5602/ 7187 7188GSPCA PAC207 SONIXB SUBDRIVER 7189M: Hans Verkuil <hverkuil@xs4all.nl> 7190L: linux-media@vger.kernel.org 7191T: git git://linuxtv.org/media_tree.git 7192S: Odd Fixes 7193F: drivers/media/usb/gspca/pac207.c 7194 7195GSPCA SN9C20X SUBDRIVER 7196M: Brian Johnson <brijohn@gmail.com> 7197L: linux-media@vger.kernel.org 7198T: git git://linuxtv.org/media_tree.git 7199S: Maintained 7200F: drivers/media/usb/gspca/sn9c20x.c 7201 7202GSPCA T613 SUBDRIVER 7203M: Leandro Costantino <lcostantino@gmail.com> 7204L: linux-media@vger.kernel.org 7205T: git git://linuxtv.org/media_tree.git 7206S: Maintained 7207F: drivers/media/usb/gspca/t613.c 7208 7209GSPCA USB WEBCAM DRIVER 7210M: Hans Verkuil <hverkuil@xs4all.nl> 7211L: linux-media@vger.kernel.org 7212T: git git://linuxtv.org/media_tree.git 7213S: Odd Fixes 7214F: drivers/media/usb/gspca/ 7215 7216GTP (GPRS Tunneling Protocol) 7217M: Pablo Neira Ayuso <pablo@netfilter.org> 7218M: Harald Welte <laforge@gnumonks.org> 7219L: osmocom-net-gprs@lists.osmocom.org 7220T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7221S: Maintained 7222F: drivers/net/gtp.c 7223 7224GUID PARTITION TABLE (GPT) 7225M: Davidlohr Bueso <dave@stgolabs.net> 7226L: linux-efi@vger.kernel.org 7227S: Maintained 7228F: block/partitions/efi.* 7229 7230H8/300 ARCHITECTURE 7231M: Yoshinori Sato <ysato@users.sourceforge.jp> 7232L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7233W: http://uclinux-h8.sourceforge.jp 7234T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7235S: Maintained 7236F: arch/h8300/ 7237F: drivers/clocksource/h8300_*.c 7238F: drivers/clk/h8300/ 7239F: drivers/irqchip/irq-renesas-h8*.c 7240 7241HABANALABS PCI DRIVER 7242M: Oded Gabbay <oded.gabbay@gmail.com> 7243T: git https://github.com/HabanaAI/linux.git 7244S: Supported 7245F: drivers/misc/habanalabs/ 7246F: include/uapi/misc/habanalabs.h 7247F: Documentation/ABI/testing/sysfs-driver-habanalabs 7248F: Documentation/ABI/testing/debugfs-driver-habanalabs 7249 7250HACKRF MEDIA DRIVER 7251M: Antti Palosaari <crope@iki.fi> 7252L: linux-media@vger.kernel.org 7253W: https://linuxtv.org 7254W: http://palosaari.fi/linux/ 7255Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7256T: git git://linuxtv.org/anttip/media_tree.git 7257S: Maintained 7258F: drivers/media/usb/hackrf/ 7259 7260HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7261M: Frank Seidel <frank@f-seidel.de> 7262L: platform-driver-x86@vger.kernel.org 7263W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7264S: Maintained 7265F: drivers/platform/x86/hdaps.c 7266 7267HARDWARE MONITORING 7268M: Jean Delvare <jdelvare@suse.com> 7269M: Guenter Roeck <linux@roeck-us.net> 7270L: linux-hwmon@vger.kernel.org 7271W: http://hwmon.wiki.kernel.org/ 7272T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7273S: Maintained 7274F: Documentation/devicetree/bindings/hwmon/ 7275F: Documentation/hwmon/ 7276F: drivers/hwmon/ 7277F: include/linux/hwmon*.h 7278F: include/trace/events/hwmon*.h 7279 7280HARDWARE RANDOM NUMBER GENERATOR CORE 7281M: Matt Mackall <mpm@selenic.com> 7282M: Herbert Xu <herbert@gondor.apana.org.au> 7283L: linux-crypto@vger.kernel.org 7284S: Odd fixes 7285F: Documentation/devicetree/bindings/rng/ 7286F: Documentation/admin-guide/hw_random.rst 7287F: drivers/char/hw_random/ 7288F: include/linux/hw_random.h 7289 7290HARDWARE TRACING FACILITIES 7291M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7292S: Maintained 7293F: drivers/hwtracing/ 7294 7295HARDWARE SPINLOCK CORE 7296M: Ohad Ben-Cohen <ohad@wizery.com> 7297M: Bjorn Andersson <bjorn.andersson@linaro.org> 7298L: linux-remoteproc@vger.kernel.org 7299S: Maintained 7300T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 7301F: Documentation/devicetree/bindings/hwlock/ 7302F: Documentation/hwspinlock.txt 7303F: drivers/hwspinlock/ 7304F: include/linux/hwspinlock.h 7305 7306HARMONY SOUND DRIVER 7307L: linux-parisc@vger.kernel.org 7308S: Maintained 7309F: sound/parisc/harmony.* 7310 7311HDPVR USB VIDEO ENCODER DRIVER 7312M: Hans Verkuil <hverkuil@xs4all.nl> 7313L: linux-media@vger.kernel.org 7314T: git git://linuxtv.org/media_tree.git 7315W: https://linuxtv.org 7316S: Odd Fixes 7317F: drivers/media/usb/hdpvr/ 7318 7319HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7320M: Jerry Hoemann <jerry.hoemann@hpe.com> 7321S: Supported 7322F: Documentation/watchdog/hpwdt.rst 7323F: drivers/watchdog/hpwdt.c 7324 7325HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7326M: Don Brace <don.brace@microsemi.com> 7327L: esc.storagedev@microsemi.com 7328L: linux-scsi@vger.kernel.org 7329S: Supported 7330F: Documentation/scsi/hpsa.txt 7331F: drivers/scsi/hpsa*.[ch] 7332F: include/linux/cciss*.h 7333F: include/uapi/linux/cciss*.h 7334 7335HFI1 DRIVER 7336M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7337M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7338L: linux-rdma@vger.kernel.org 7339S: Supported 7340F: drivers/infiniband/hw/hfi1 7341 7342HFS FILESYSTEM 7343L: linux-fsdevel@vger.kernel.org 7344S: Orphan 7345F: Documentation/filesystems/hfs.txt 7346F: fs/hfs/ 7347 7348HFSPLUS FILESYSTEM 7349L: linux-fsdevel@vger.kernel.org 7350S: Orphan 7351F: Documentation/filesystems/hfsplus.txt 7352F: fs/hfsplus/ 7353 7354HGA FRAMEBUFFER DRIVER 7355M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7356L: linux-nvidia@lists.surfsouth.com 7357W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7358S: Maintained 7359F: drivers/video/fbdev/hgafb.c 7360 7361HIBERNATION (aka Software Suspend, aka swsusp) 7362M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7363M: Pavel Machek <pavel@ucw.cz> 7364L: linux-pm@vger.kernel.org 7365B: https://bugzilla.kernel.org 7366S: Supported 7367F: arch/x86/power/ 7368F: drivers/base/power/ 7369F: kernel/power/ 7370F: include/linux/suspend.h 7371F: include/linux/freezer.h 7372F: include/linux/pm.h 7373F: arch/*/include/asm/suspend*.h 7374 7375HID CORE LAYER 7376M: Jiri Kosina <jikos@kernel.org> 7377M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7378L: linux-input@vger.kernel.org 7379T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7380S: Maintained 7381F: drivers/hid/ 7382F: include/linux/hid* 7383F: include/uapi/linux/hid* 7384 7385HID SENSOR HUB DRIVERS 7386M: Jiri Kosina <jikos@kernel.org> 7387M: Jonathan Cameron <jic23@kernel.org> 7388M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7389L: linux-input@vger.kernel.org 7390L: linux-iio@vger.kernel.org 7391S: Maintained 7392F: Documentation/hid/hid-sensor* 7393F: drivers/hid/hid-sensor-* 7394F: drivers/iio/*/hid-* 7395F: include/linux/hid-sensor-* 7396 7397HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7398M: Thomas Gleixner <tglx@linutronix.de> 7399L: linux-kernel@vger.kernel.org 7400T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7401S: Maintained 7402F: Documentation/timers/ 7403F: kernel/time/hrtimer.c 7404F: kernel/time/clockevents.c 7405F: kernel/time/timer_*.c 7406F: include/linux/clockchips.h 7407F: include/linux/hrtimer.h 7408 7409HIGH-SPEED SCC DRIVER FOR AX.25 7410L: linux-hams@vger.kernel.org 7411S: Orphan 7412F: drivers/net/hamradio/dmascc.c 7413F: drivers/net/hamradio/scc.c 7414 7415HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7416M: HighPoint Linux Team <linux@highpoint-tech.com> 7417W: http://www.highpoint-tech.com 7418S: Supported 7419F: Documentation/scsi/hptiop.txt 7420F: drivers/scsi/hptiop.c 7421 7422HIPPI 7423M: Jes Sorensen <jes@trained-monkey.org> 7424L: linux-hippi@sunsite.dk 7425S: Maintained 7426F: include/linux/hippidevice.h 7427F: include/uapi/linux/if_hippi.h 7428F: net/802/hippi.c 7429F: drivers/net/hippi/ 7430 7431HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 7432M: Zaibo Xu <xuzaibo@huawei.com> 7433L: linux-crypto@vger.kernel.org 7434S: Maintained 7435F: drivers/crypto/hisilicon/sec2/sec_crypto.c 7436F: drivers/crypto/hisilicon/sec2/sec_main.c 7437F: drivers/crypto/hisilicon/sec2/sec_crypto.h 7438F: drivers/crypto/hisilicon/sec2/sec.h 7439F: Documentation/ABI/testing/debugfs-hisi-sec 7440 7441HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 7442M: Zaibo Xu <xuzaibo@huawei.com> 7443L: linux-crypto@vger.kernel.org 7444S: Maintained 7445F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 7446F: drivers/crypto/hisilicon/hpre/hpre_main.c 7447F: drivers/crypto/hisilicon/hpre/hpre.h 7448F: Documentation/ABI/testing/debugfs-hisi-hpre 7449 7450HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7451M: Yisen Zhuang <yisen.zhuang@huawei.com> 7452M: Salil Mehta <salil.mehta@huawei.com> 7453L: netdev@vger.kernel.org 7454W: http://www.hisilicon.com 7455S: Maintained 7456F: drivers/net/ethernet/hisilicon/hns3/ 7457 7458HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 7459M: Zaibo Xu <xuzaibo@huawei.com> 7460S: Maintained 7461F: drivers/char/hw_random/hisi-trng-v2.c 7462 7463HISILICON LPC BUS DRIVER 7464M: john.garry@huawei.com 7465W: http://www.hisilicon.com 7466S: Maintained 7467F: drivers/bus/hisi_lpc.c 7468F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7469 7470HISILICON NETWORK SUBSYSTEM DRIVER 7471M: Yisen Zhuang <yisen.zhuang@huawei.com> 7472M: Salil Mehta <salil.mehta@huawei.com> 7473L: netdev@vger.kernel.org 7474W: http://www.hisilicon.com 7475S: Maintained 7476F: drivers/net/ethernet/hisilicon/ 7477F: Documentation/devicetree/bindings/net/hisilicon*.txt 7478 7479HISILICON PMU DRIVER 7480M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7481W: http://www.hisilicon.com 7482S: Supported 7483F: drivers/perf/hisilicon 7484F: Documentation/admin-guide/perf/hisi-pmu.rst 7485 7486HISILICON ROCE DRIVER 7487M: Lijun Ou <oulijun@huawei.com> 7488M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7489L: linux-rdma@vger.kernel.org 7490S: Maintained 7491F: drivers/infiniband/hw/hns/ 7492F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7493 7494HISILICON SAS Controller 7495M: John Garry <john.garry@huawei.com> 7496W: http://www.hisilicon.com 7497S: Supported 7498F: drivers/scsi/hisi_sas/ 7499F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7500 7501HISILICON QM AND ZIP Controller DRIVER 7502M: Zhou Wang <wangzhou1@hisilicon.com> 7503L: linux-crypto@vger.kernel.org 7504S: Maintained 7505F: drivers/crypto/hisilicon/qm.c 7506F: drivers/crypto/hisilicon/qm.h 7507F: drivers/crypto/hisilicon/sgl.c 7508F: drivers/crypto/hisilicon/zip/ 7509F: Documentation/ABI/testing/debugfs-hisi-zip 7510 7511HMM - Heterogeneous Memory Management 7512M: Jérôme Glisse <jglisse@redhat.com> 7513L: linux-mm@kvack.org 7514S: Maintained 7515F: mm/hmm* 7516F: include/linux/hmm* 7517F: Documentation/vm/hmm.rst 7518 7519HOST AP DRIVER 7520M: Jouni Malinen <j@w1.fi> 7521L: linux-wireless@vger.kernel.org 7522W: http://w1.fi/hostap-driver.html 7523S: Obsolete 7524F: drivers/net/wireless/intersil/hostap/ 7525 7526HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7527L: platform-driver-x86@vger.kernel.org 7528S: Orphan 7529F: drivers/platform/x86/tc1100-wmi.c 7530 7531HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7532M: Jaroslav Kysela <perex@perex.cz> 7533S: Obsolete 7534F: drivers/staging/hp/hp100.* 7535 7536HPET: High Precision Event Timers driver 7537M: Clemens Ladisch <clemens@ladisch.de> 7538S: Maintained 7539F: Documentation/timers/hpet.rst 7540F: drivers/char/hpet.c 7541F: include/linux/hpet.h 7542F: include/uapi/linux/hpet.h 7543 7544HPET: x86 7545S: Orphan 7546F: arch/x86/kernel/hpet.c 7547F: arch/x86/include/asm/hpet.h 7548 7549HPFS FILESYSTEM 7550M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7551W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7552S: Maintained 7553F: fs/hpfs/ 7554 7555HSI SUBSYSTEM 7556M: Sebastian Reichel <sre@kernel.org> 7557T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7558S: Maintained 7559F: Documentation/ABI/testing/sysfs-bus-hsi 7560F: Documentation/driver-api/hsi.rst 7561F: drivers/hsi/ 7562F: include/linux/hsi/ 7563F: include/uapi/linux/hsi/ 7564 7565HSO 3G MODEM DRIVER 7566L: linux-usb@vger.kernel.org 7567S: Orphan 7568F: drivers/net/usb/hso.c 7569 7570HSR NETWORK PROTOCOL 7571M: Arvid Brodin <arvid.brodin@alten.se> 7572L: netdev@vger.kernel.org 7573S: Maintained 7574F: net/hsr/ 7575 7576HT16K33 LED CONTROLLER DRIVER 7577M: Robin van der Gracht <robin@protonic.nl> 7578S: Maintained 7579F: drivers/auxdisplay/ht16k33.c 7580F: Documentation/devicetree/bindings/display/ht16k33.txt 7581 7582HTCPEN TOUCHSCREEN DRIVER 7583M: Pau Oliva Fora <pof@eslack.org> 7584L: linux-input@vger.kernel.org 7585S: Maintained 7586F: drivers/input/touchscreen/htcpen.c 7587 7588HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7589M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7590L: linux-iio@vger.kernel.org 7591W: http://www.st.com/ 7592S: Maintained 7593F: drivers/iio/humidity/hts221* 7594F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7595 7596HUAWEI ETHERNET DRIVER 7597M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7598L: netdev@vger.kernel.org 7599S: Supported 7600F: Documentation/networking/hinic.txt 7601F: drivers/net/ethernet/huawei/hinic/ 7602 7603HUGETLB FILESYSTEM 7604M: Mike Kravetz <mike.kravetz@oracle.com> 7605L: linux-mm@kvack.org 7606S: Maintained 7607F: fs/hugetlbfs/ 7608F: mm/hugetlb.c 7609F: include/linux/hugetlb.h 7610F: Documentation/admin-guide/mm/hugetlbpage.rst 7611F: Documentation/vm/hugetlbfs_reserv.rst 7612F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7613 7614HVA ST MEDIA DRIVER 7615M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7616L: linux-media@vger.kernel.org 7617T: git git://linuxtv.org/media_tree.git 7618W: https://linuxtv.org 7619S: Supported 7620F: drivers/media/platform/sti/hva 7621 7622HWPOISON MEMORY FAILURE HANDLING 7623M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7624L: linux-mm@kvack.org 7625S: Maintained 7626F: mm/memory-failure.c 7627F: mm/hwpoison-inject.c 7628 7629HYGON PROCESSOR SUPPORT 7630M: Pu Wen <puwen@hygon.cn> 7631L: linux-kernel@vger.kernel.org 7632S: Maintained 7633F: arch/x86/kernel/cpu/hygon.c 7634 7635HYNIX HI556 SENSOR DRIVER 7636M: Shawn Tu <shawnx.tu@intel.com> 7637L: linux-media@vger.kernel.org 7638T: git git://linuxtv.org/media_tree.git 7639S: Maintained 7640F: drivers/media/i2c/hi556.c 7641 7642Hyper-V CORE AND DRIVERS 7643M: "K. Y. Srinivasan" <kys@microsoft.com> 7644M: Haiyang Zhang <haiyangz@microsoft.com> 7645M: Stephen Hemminger <sthemmin@microsoft.com> 7646M: Sasha Levin <sashal@kernel.org> 7647T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7648L: linux-hyperv@vger.kernel.org 7649S: Supported 7650F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7651F: arch/x86/include/asm/mshyperv.h 7652F: arch/x86/include/asm/trace/hyperv.h 7653F: arch/x86/include/asm/hyperv-tlfs.h 7654F: arch/x86/kernel/cpu/mshyperv.c 7655F: arch/x86/hyperv 7656F: drivers/clocksource/hyperv_timer.c 7657F: drivers/hid/hid-hyperv.c 7658F: drivers/hv/ 7659F: drivers/input/serio/hyperv-keyboard.c 7660F: drivers/pci/controller/pci-hyperv.c 7661F: drivers/pci/controller/pci-hyperv-intf.c 7662F: drivers/net/hyperv/ 7663F: drivers/scsi/storvsc_drv.c 7664F: drivers/uio/uio_hv_generic.c 7665F: drivers/video/fbdev/hyperv_fb.c 7666F: drivers/iommu/hyperv-iommu.c 7667F: net/vmw_vsock/hyperv_transport.c 7668F: include/clocksource/hyperv_timer.h 7669F: include/linux/hyperv.h 7670F: include/uapi/linux/hyperv.h 7671F: include/asm-generic/mshyperv.h 7672F: tools/hv/ 7673F: Documentation/ABI/stable/sysfs-bus-vmbus 7674F: Documentation/ABI/testing/debugfs-hyperv 7675 7676HYPERBUS SUPPORT 7677M: Vignesh Raghavendra <vigneshr@ti.com> 7678S: Supported 7679F: drivers/mtd/hyperbus/ 7680F: include/linux/mtd/hyperbus.h 7681F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7682F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7683 7684HYPERVISOR VIRTUAL CONSOLE DRIVER 7685L: linuxppc-dev@lists.ozlabs.org 7686S: Odd Fixes 7687F: drivers/tty/hvc/ 7688 7689I2C ACPI SUPPORT 7690M: Mika Westerberg <mika.westerberg@linux.intel.com> 7691L: linux-i2c@vger.kernel.org 7692L: linux-acpi@vger.kernel.org 7693S: Maintained 7694F: drivers/i2c/i2c-core-acpi.c 7695 7696I2C CONTROLLER DRIVER FOR NVIDIA GPU 7697M: Ajay Gupta <ajayg@nvidia.com> 7698L: linux-i2c@vger.kernel.org 7699S: Maintained 7700F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7701F: drivers/i2c/busses/i2c-nvidia-gpu.c 7702 7703I2C MUXES 7704M: Peter Rosin <peda@axentia.se> 7705L: linux-i2c@vger.kernel.org 7706S: Maintained 7707F: Documentation/i2c/i2c-topology.rst 7708F: Documentation/i2c/muxes/ 7709F: Documentation/devicetree/bindings/i2c/i2c-mux* 7710F: Documentation/devicetree/bindings/i2c/i2c-arb* 7711F: Documentation/devicetree/bindings/i2c/i2c-gate* 7712F: drivers/i2c/i2c-mux.c 7713F: drivers/i2c/muxes/ 7714F: include/linux/i2c-mux.h 7715 7716I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7717M: Gregory CLEMENT <gregory.clement@bootlin.com> 7718L: linux-i2c@vger.kernel.org 7719S: Maintained 7720F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7721F: drivers/i2c/busses/i2c-mv64xxx.c 7722 7723I2C OVER PARALLEL PORT 7724M: Jean Delvare <jdelvare@suse.com> 7725L: linux-i2c@vger.kernel.org 7726S: Maintained 7727F: Documentation/i2c/busses/i2c-parport.rst 7728F: Documentation/i2c/busses/i2c-parport-light.rst 7729F: drivers/i2c/busses/i2c-parport.c 7730F: drivers/i2c/busses/i2c-parport-light.c 7731 7732I2C SUBSYSTEM 7733M: Wolfram Sang <wsa@the-dreams.de> 7734L: linux-i2c@vger.kernel.org 7735W: https://i2c.wiki.kernel.org/ 7736Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7737T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7738S: Maintained 7739F: Documentation/devicetree/bindings/i2c/i2c.txt 7740F: Documentation/i2c/ 7741F: drivers/i2c/* 7742F: include/linux/i2c.h 7743F: include/linux/i2c-dev.h 7744F: include/linux/i2c-smbus.h 7745F: include/uapi/linux/i2c.h 7746F: include/uapi/linux/i2c-*.h 7747 7748I2C SUBSYSTEM HOST DRIVERS 7749L: linux-i2c@vger.kernel.org 7750W: https://i2c.wiki.kernel.org/ 7751Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7752T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7753S: Odd Fixes 7754F: Documentation/devicetree/bindings/i2c/ 7755F: drivers/i2c/algos/ 7756F: drivers/i2c/busses/ 7757 7758I2C-TAOS-EVM DRIVER 7759M: Jean Delvare <jdelvare@suse.com> 7760L: linux-i2c@vger.kernel.org 7761S: Maintained 7762F: Documentation/i2c/busses/i2c-taos-evm.rst 7763F: drivers/i2c/busses/i2c-taos-evm.c 7764 7765I2C-TINY-USB DRIVER 7766M: Till Harbaum <till@harbaum.org> 7767L: linux-i2c@vger.kernel.org 7768W: http://www.harbaum.org/till/i2c_tiny_usb 7769S: Maintained 7770F: drivers/i2c/busses/i2c-tiny-usb.c 7771 7772I2C/SMBUS CONTROLLER DRIVERS FOR PC 7773M: Jean Delvare <jdelvare@suse.com> 7774L: linux-i2c@vger.kernel.org 7775S: Maintained 7776F: Documentation/i2c/busses/i2c-ali1535.rst 7777F: Documentation/i2c/busses/i2c-ali1563.rst 7778F: Documentation/i2c/busses/i2c-ali15x3.rst 7779F: Documentation/i2c/busses/i2c-amd756.rst 7780F: Documentation/i2c/busses/i2c-amd8111.rst 7781F: Documentation/i2c/busses/i2c-i801.rst 7782F: Documentation/i2c/busses/i2c-nforce2.rst 7783F: Documentation/i2c/busses/i2c-piix4.rst 7784F: Documentation/i2c/busses/i2c-sis5595.rst 7785F: Documentation/i2c/busses/i2c-sis630.rst 7786F: Documentation/i2c/busses/i2c-sis96x.rst 7787F: Documentation/i2c/busses/i2c-via.rst 7788F: Documentation/i2c/busses/i2c-viapro.rst 7789F: drivers/i2c/busses/i2c-ali1535.c 7790F: drivers/i2c/busses/i2c-ali1563.c 7791F: drivers/i2c/busses/i2c-ali15x3.c 7792F: drivers/i2c/busses/i2c-amd756.c 7793F: drivers/i2c/busses/i2c-amd756-s4882.c 7794F: drivers/i2c/busses/i2c-amd8111.c 7795F: drivers/i2c/busses/i2c-i801.c 7796F: drivers/i2c/busses/i2c-isch.c 7797F: drivers/i2c/busses/i2c-nforce2.c 7798F: drivers/i2c/busses/i2c-nforce2-s4985.c 7799F: drivers/i2c/busses/i2c-piix4.c 7800F: drivers/i2c/busses/i2c-sis5595.c 7801F: drivers/i2c/busses/i2c-sis630.c 7802F: drivers/i2c/busses/i2c-sis96x.c 7803F: drivers/i2c/busses/i2c-via.c 7804F: drivers/i2c/busses/i2c-viapro.c 7805 7806I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7807M: Hans de Goede <hdegoede@redhat.com> 7808L: linux-i2c@vger.kernel.org 7809S: Maintained 7810F: drivers/i2c/busses/i2c-cht-wc.c 7811 7812I2C/SMBUS ISMT DRIVER 7813M: Seth Heasley <seth.heasley@intel.com> 7814M: Neil Horman <nhorman@tuxdriver.com> 7815L: linux-i2c@vger.kernel.org 7816F: drivers/i2c/busses/i2c-ismt.c 7817F: Documentation/i2c/busses/i2c-ismt.rst 7818 7819I2C/SMBUS STUB DRIVER 7820M: Jean Delvare <jdelvare@suse.com> 7821L: linux-i2c@vger.kernel.org 7822S: Maintained 7823F: drivers/i2c/i2c-stub.c 7824 7825I3C SUBSYSTEM 7826M: Boris Brezillon <bbrezillon@kernel.org> 7827L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 7828C: irc://chat.freenode.net/linux-i3c 7829T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7830S: Maintained 7831F: Documentation/ABI/testing/sysfs-bus-i3c 7832F: Documentation/devicetree/bindings/i3c/ 7833F: Documentation/driver-api/i3c 7834F: drivers/i3c/ 7835F: include/linux/i3c/ 7836 7837I3C DRIVER FOR SYNOPSYS DESIGNWARE 7838M: Vitor Soares <vitor.soares@synopsys.com> 7839S: Maintained 7840F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7841F: drivers/i3c/master/dw* 7842 7843I3C DRIVER FOR CADENCE I3C MASTER IP 7844M: Przemysław Gaj <pgaj@cadence.com> 7845S: Maintained 7846F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 7847F: drivers/i3c/master/i3c-master-cdns.c 7848 7849IA64 (Itanium) PLATFORM 7850M: Tony Luck <tony.luck@intel.com> 7851M: Fenghua Yu <fenghua.yu@intel.com> 7852L: linux-ia64@vger.kernel.org 7853T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7854S: Maintained 7855F: arch/ia64/ 7856 7857IBM Power 842 compression accelerator 7858M: Haren Myneni <haren@us.ibm.com> 7859S: Supported 7860F: drivers/crypto/nx/Makefile 7861F: drivers/crypto/nx/Kconfig 7862F: drivers/crypto/nx/nx-842* 7863F: include/linux/sw842.h 7864F: crypto/842.c 7865F: lib/842/ 7866 7867IBM Power in-Nest Crypto Acceleration 7868M: Breno Leitão <leitao@debian.org> 7869M: Nayna Jain <nayna@linux.ibm.com> 7870M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7871L: linux-crypto@vger.kernel.org 7872S: Supported 7873F: drivers/crypto/nx/Makefile 7874F: drivers/crypto/nx/Kconfig 7875F: drivers/crypto/nx/nx-aes* 7876F: drivers/crypto/nx/nx-sha* 7877F: drivers/crypto/nx/nx.* 7878F: drivers/crypto/nx/nx_csbcpb.h 7879F: drivers/crypto/nx/nx_debugfs.c 7880 7881IBM Power Linux RAID adapter 7882M: Brian King <brking@us.ibm.com> 7883S: Supported 7884F: drivers/scsi/ipr.* 7885 7886IBM Power SRIOV Virtual NIC Device Driver 7887M: Thomas Falcon <tlfalcon@linux.ibm.com> 7888M: John Allen <jallen@linux.ibm.com> 7889L: netdev@vger.kernel.org 7890S: Supported 7891F: drivers/net/ethernet/ibm/ibmvnic.* 7892 7893IBM Power Virtual Accelerator Switchboard 7894M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7895L: linuxppc-dev@lists.ozlabs.org 7896S: Supported 7897F: arch/powerpc/platforms/powernv/vas* 7898F: arch/powerpc/platforms/powernv/copy-paste.h 7899F: arch/powerpc/include/asm/vas.h 7900 7901IBM Power Virtual Ethernet Device Driver 7902M: Thomas Falcon <tlfalcon@linux.ibm.com> 7903L: netdev@vger.kernel.org 7904S: Supported 7905F: drivers/net/ethernet/ibm/ibmveth.* 7906 7907IBM Power Virtual FC Device Drivers 7908M: Tyrel Datwyler <tyreld@linux.ibm.com> 7909L: linux-scsi@vger.kernel.org 7910S: Supported 7911F: drivers/scsi/ibmvscsi/ibmvfc* 7912 7913IBM Power Virtual Management Channel Driver 7914M: Steven Royer <seroyer@linux.ibm.com> 7915S: Supported 7916F: drivers/misc/ibmvmc.* 7917 7918IBM Power Virtual SCSI Device Drivers 7919M: Tyrel Datwyler <tyreld@linux.ibm.com> 7920L: linux-scsi@vger.kernel.org 7921S: Supported 7922F: drivers/scsi/ibmvscsi/ibmvscsi* 7923F: include/scsi/viosrp.h 7924 7925IBM Power Virtual SCSI Device Target Driver 7926M: Michael Cyr <mikecyr@linux.ibm.com> 7927L: linux-scsi@vger.kernel.org 7928L: target-devel@vger.kernel.org 7929S: Supported 7930F: drivers/scsi/ibmvscsi_tgt/ 7931 7932IBM Power VMX Cryptographic instructions 7933M: Breno Leitão <leitao@debian.org> 7934M: Nayna Jain <nayna@linux.ibm.com> 7935M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7936L: linux-crypto@vger.kernel.org 7937S: Supported 7938F: drivers/crypto/vmx/Makefile 7939F: drivers/crypto/vmx/Kconfig 7940F: drivers/crypto/vmx/vmx.c 7941F: drivers/crypto/vmx/aes* 7942F: drivers/crypto/vmx/ghash* 7943F: drivers/crypto/vmx/ppc-xlate.pl 7944 7945IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7946M: Tyrel Datwyler <tyreld@linux.ibm.com> 7947L: linux-pci@vger.kernel.org 7948L: linuxppc-dev@lists.ozlabs.org 7949S: Supported 7950F: drivers/pci/hotplug/rpaphp* 7951 7952IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7953M: Tyrel Datwyler <tyreld@linux.ibm.com> 7954L: linux-pci@vger.kernel.org 7955L: linuxppc-dev@lists.ozlabs.org 7956S: Supported 7957F: drivers/pci/hotplug/rpadlpar* 7958 7959IBM ServeRAID RAID DRIVER 7960S: Orphan 7961F: drivers/scsi/ips.* 7962 7963ICH LPC AND GPIO DRIVER 7964M: Peter Tyser <ptyser@xes-inc.com> 7965S: Maintained 7966F: drivers/mfd/lpc_ich.c 7967F: drivers/gpio/gpio-ich.c 7968 7969ICY I2C DRIVER 7970M: Max Staudt <max@enpas.org> 7971L: linux-i2c@vger.kernel.org 7972S: Maintained 7973F: drivers/i2c/busses/i2c-icy.c 7974 7975IDE SUBSYSTEM 7976M: "David S. Miller" <davem@davemloft.net> 7977L: linux-ide@vger.kernel.org 7978Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7979T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7980S: Maintained 7981F: Documentation/ide/ 7982F: drivers/ide/ 7983F: include/linux/ide.h 7984 7985IDE/ATAPI DRIVERS 7986M: Borislav Petkov <bp@alien8.de> 7987L: linux-ide@vger.kernel.org 7988S: Maintained 7989F: Documentation/cdrom/ide-cd.rst 7990F: drivers/ide/ide-cd* 7991 7992IDEAPAD LAPTOP EXTRAS DRIVER 7993M: Ike Panhc <ike.pan@canonical.com> 7994L: platform-driver-x86@vger.kernel.org 7995W: http://launchpad.net/ideapad-laptop 7996S: Maintained 7997F: drivers/platform/x86/ideapad-laptop.c 7998 7999IDEAPAD LAPTOP SLIDEBAR DRIVER 8000M: Andrey Moiseev <o2g.org.ru@gmail.com> 8001L: linux-input@vger.kernel.org 8002W: https://github.com/o2genum/ideapad-slidebar 8003S: Maintained 8004F: drivers/input/misc/ideapad_slidebar.c 8005 8006IDT VersaClock 5 CLOCK DRIVER 8007M: Marek Vasut <marek.vasut@gmail.com> 8008S: Maintained 8009F: drivers/clk/clk-versaclock5.c 8010 8011IEEE 802.15.4 SUBSYSTEM 8012M: Alexander Aring <alex.aring@gmail.com> 8013M: Stefan Schmidt <stefan@datenfreihafen.org> 8014L: linux-wpan@vger.kernel.org 8015W: http://wpan.cakelab.org/ 8016T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8017T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8018S: Maintained 8019F: net/ieee802154/ 8020F: net/mac802154/ 8021F: drivers/net/ieee802154/ 8022F: include/linux/nl802154.h 8023F: include/linux/ieee802154.h 8024F: include/net/nl802154.h 8025F: include/net/mac802154.h 8026F: include/net/af_ieee802154.h 8027F: include/net/cfg802154.h 8028F: include/net/ieee802154_netdev.h 8029F: Documentation/networking/ieee802154.rst 8030 8031IFE PROTOCOL 8032M: Yotam Gigi <yotam.gi@gmail.com> 8033M: Jamal Hadi Salim <jhs@mojatatu.com> 8034F: net/ife 8035F: include/net/ife.h 8036F: include/uapi/linux/ife.h 8037 8038IGORPLUG-USB IR RECEIVER 8039M: Sean Young <sean@mess.org> 8040L: linux-media@vger.kernel.org 8041S: Maintained 8042F: drivers/media/rc/igorplugusb.c 8043 8044IGUANAWORKS USB IR TRANSCEIVER 8045M: Sean Young <sean@mess.org> 8046L: linux-media@vger.kernel.org 8047S: Maintained 8048F: drivers/media/rc/iguanair.c 8049 8050IIO DIGITAL POTENTIOMETER DAC 8051M: Peter Rosin <peda@axentia.se> 8052L: linux-iio@vger.kernel.org 8053S: Maintained 8054F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8055F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 8056F: drivers/iio/dac/dpot-dac.c 8057 8058IIO ENVELOPE DETECTOR 8059M: Peter Rosin <peda@axentia.se> 8060L: linux-iio@vger.kernel.org 8061S: Maintained 8062F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 8063F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 8064F: drivers/iio/adc/envelope-detector.c 8065 8066IIO MULTIPLEXER 8067M: Peter Rosin <peda@axentia.se> 8068L: linux-iio@vger.kernel.org 8069S: Maintained 8070F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 8071F: drivers/iio/multiplexer/iio-mux.c 8072 8073IIO SUBSYSTEM AND DRIVERS 8074M: Jonathan Cameron <jic23@kernel.org> 8075R: Hartmut Knaack <knaack.h@gmx.de> 8076R: Lars-Peter Clausen <lars@metafoo.de> 8077R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 8078L: linux-iio@vger.kernel.org 8079T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 8080S: Maintained 8081F: Documentation/ABI/testing/configfs-iio* 8082F: Documentation/ABI/testing/sysfs-bus-iio* 8083F: Documentation/devicetree/bindings/iio/ 8084F: drivers/iio/ 8085F: drivers/staging/iio/ 8086F: include/linux/iio/ 8087F: tools/iio/ 8088 8089IIO UNIT CONVERTER 8090M: Peter Rosin <peda@axentia.se> 8091L: linux-iio@vger.kernel.org 8092S: Maintained 8093F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 8094F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 8095F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 8096F: drivers/iio/afe/iio-rescale.c 8097 8098IKANOS/ADI EAGLE ADSL USB DRIVER 8099M: Matthieu Castet <castet.matthieu@free.fr> 8100M: Stanislaw Gruszka <stf_xl@wp.pl> 8101S: Maintained 8102F: drivers/usb/atm/ueagle-atm.c 8103 8104IMGTEC ASCII LCD DRIVER 8105M: Paul Burton <paulburton@kernel.org> 8106S: Maintained 8107F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8108F: drivers/auxdisplay/img-ascii-lcd.c 8109 8110IMGTEC IR DECODER DRIVER 8111M: James Hogan <jhogan@kernel.org> 8112S: Maintained 8113F: drivers/media/rc/img-ir/ 8114 8115IMON SOUNDGRAPH USB IR RECEIVER 8116M: Sean Young <sean@mess.org> 8117L: linux-media@vger.kernel.org 8118S: Maintained 8119F: drivers/media/rc/imon_raw.c 8120F: drivers/media/rc/imon.c 8121 8122IMS TWINTURBO FRAMEBUFFER DRIVER 8123L: linux-fbdev@vger.kernel.org 8124S: Orphan 8125F: drivers/video/fbdev/imsttfb.c 8126 8127INA209 HARDWARE MONITOR DRIVER 8128M: Guenter Roeck <linux@roeck-us.net> 8129L: linux-hwmon@vger.kernel.org 8130S: Maintained 8131F: Documentation/hwmon/ina209.rst 8132F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8133F: drivers/hwmon/ina209.c 8134 8135INA2XX HARDWARE MONITOR DRIVER 8136M: Guenter Roeck <linux@roeck-us.net> 8137L: linux-hwmon@vger.kernel.org 8138S: Maintained 8139F: Documentation/hwmon/ina2xx.rst 8140F: drivers/hwmon/ina2xx.c 8141F: include/linux/platform_data/ina2xx.h 8142 8143INDUSTRY PACK SUBSYSTEM (IPACK) 8144M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8145M: Jens Taprogge <jens.taprogge@taprogge.org> 8146M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8147L: industrypack-devel@lists.sourceforge.net 8148W: http://industrypack.sourceforge.net 8149S: Maintained 8150F: drivers/ipack/ 8151 8152INFINEON DPS310 Driver 8153M: Eddie James <eajames@linux.ibm.com> 8154L: linux-iio@vger.kernel.org 8155F: drivers/iio/pressure/dps310.c 8156S: Maintained 8157 8158INFINIBAND SUBSYSTEM 8159M: Doug Ledford <dledford@redhat.com> 8160M: Jason Gunthorpe <jgg@mellanox.com> 8161L: linux-rdma@vger.kernel.org 8162W: https://github.com/linux-rdma/rdma-core 8163Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8164T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8165S: Supported 8166F: Documentation/devicetree/bindings/infiniband/ 8167F: Documentation/infiniband/ 8168F: drivers/infiniband/ 8169F: include/uapi/linux/if_infiniband.h 8170F: include/uapi/rdma/ 8171F: include/rdma/ 8172F: include/trace/events/ib_mad.h 8173F: include/trace/events/ib_umad.h 8174F: samples/bpf/ibumad_kern.c 8175F: samples/bpf/ibumad_user.c 8176 8177INGENIC JZ4780 DMA Driver 8178M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8179S: Maintained 8180F: drivers/dma/dma-jz4780.c 8181 8182INGENIC JZ4780 NAND DRIVER 8183M: Harvey Hunt <harveyhuntnexus@gmail.com> 8184L: linux-mtd@lists.infradead.org 8185S: Maintained 8186F: drivers/mtd/nand/raw/ingenic/ 8187 8188INGENIC JZ47xx SoCs 8189M: Paul Cercueil <paul@crapouillou.net> 8190S: Maintained 8191F: arch/mips/boot/dts/ingenic/ 8192F: arch/mips/include/asm/mach-jz4740/ 8193F: arch/mips/jz4740/ 8194F: drivers/clk/ingenic/ 8195F: drivers/dma/dma-jz4780.c 8196F: drivers/gpu/drm/ingenic/ 8197F: drivers/i2c/busses/i2c-jz4780.c 8198F: drivers/iio/adc/ingenic-adc.c 8199F: drivers/irqchip/irq-ingenic.c 8200F: drivers/memory/jz4780-nemc.c 8201F: drivers/mmc/host/jz4740_mmc.c 8202F: drivers/mtd/nand/raw/ingenic/ 8203F: drivers/pinctrl/pinctrl-ingenic.c 8204F: drivers/power/supply/ingenic-battery.c 8205F: drivers/pwm/pwm-jz4740.c 8206F: drivers/rtc/rtc-jz4740.c 8207F: drivers/tty/serial/8250/8250_ingenic.c 8208F: drivers/usb/musb/jz4740.c 8209F: drivers/watchdog/jz4740_wdt.c 8210F: include/dt-bindings/iio/adc/ingenic,adc.h 8211F: include/linux/mfd/ingenic-tcu.h 8212F: sound/soc/jz4740/ 8213F: sound/soc/codecs/jz47* 8214 8215INOTIFY 8216M: Jan Kara <jack@suse.cz> 8217R: Amir Goldstein <amir73il@gmail.com> 8218L: linux-fsdevel@vger.kernel.org 8219S: Maintained 8220F: Documentation/filesystems/inotify.txt 8221F: fs/notify/inotify/ 8222F: include/linux/inotify.h 8223F: include/uapi/linux/inotify.h 8224 8225INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8226M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8227L: linux-input@vger.kernel.org 8228Q: http://patchwork.kernel.org/project/linux-input/list/ 8229T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8230S: Maintained 8231F: drivers/input/ 8232F: include/linux/input.h 8233F: include/uapi/linux/input.h 8234F: include/uapi/linux/input-event-codes.h 8235F: include/linux/input/ 8236F: Documentation/devicetree/bindings/input/ 8237F: Documentation/devicetree/bindings/serio/ 8238F: Documentation/input/ 8239 8240INPUT MULTITOUCH (MT) PROTOCOL 8241M: Henrik Rydberg <rydberg@bitmath.org> 8242L: linux-input@vger.kernel.org 8243S: Odd fixes 8244F: Documentation/input/multi-touch-protocol.rst 8245F: drivers/input/input-mt.c 8246K: \b(ABS|SYN)_MT_ 8247 8248INSIDE SECURE CRYPTO DRIVER 8249M: Antoine Tenart <antoine.tenart@bootlin.com> 8250F: drivers/crypto/inside-secure/ 8251S: Maintained 8252L: linux-crypto@vger.kernel.org 8253 8254INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8255M: Mimi Zohar <zohar@linux.ibm.com> 8256M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8257L: linux-integrity@vger.kernel.org 8258T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8259S: Supported 8260F: security/integrity/ima/ 8261 8262INTEL 810/815 FRAMEBUFFER DRIVER 8263M: Antonino Daplas <adaplas@gmail.com> 8264L: linux-fbdev@vger.kernel.org 8265S: Maintained 8266F: drivers/video/fbdev/i810/ 8267 8268INTEL ASoC DRIVERS 8269M: Cezary Rojewski <cezary.rojewski@intel.com> 8270M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8271M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8272M: Jie Yang <yang.jie@linux.intel.com> 8273L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8274S: Supported 8275F: sound/soc/intel/ 8276 8277INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8278M: Hans de Goede <hdegoede@redhat.com> 8279L: platform-driver-x86@vger.kernel.org 8280S: Maintained 8281F: drivers/platform/x86/intel_atomisp2_pm.c 8282 8283INTEL C600 SERIES SAS CONTROLLER DRIVER 8284M: Intel SCU Linux support <intel-linux-scu@intel.com> 8285M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8286L: linux-scsi@vger.kernel.org 8287T: git git://git.code.sf.net/p/intel-sas/isci 8288S: Supported 8289F: drivers/scsi/isci/ 8290 8291INTEL CPU family model numbers 8292M: Tony Luck <tony.luck@intel.com> 8293M: x86@kernel.org 8294L: linux-kernel@vger.kernel.org 8295S: Supported 8296F: arch/x86/include/asm/intel-family.h 8297 8298INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8299M: Jani Nikula <jani.nikula@linux.intel.com> 8300M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8301M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8302L: intel-gfx@lists.freedesktop.org 8303W: https://01.org/linuxgraphics/ 8304B: https://01.org/linuxgraphics/documentation/how-report-bugs 8305C: irc://chat.freenode.net/intel-gfx 8306Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8307T: git git://anongit.freedesktop.org/drm-intel 8308S: Supported 8309F: drivers/gpu/drm/i915/ 8310F: include/drm/i915* 8311F: include/uapi/drm/i915_drm.h 8312F: Documentation/gpu/i915.rst 8313 8314INTEL ETHERNET DRIVERS 8315M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8316L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8317W: http://www.intel.com/support/feedback.htm 8318W: http://e1000.sourceforge.net/ 8319Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8320T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8321T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8322S: Supported 8323F: Documentation/networking/device_drivers/intel/e100.rst 8324F: Documentation/networking/device_drivers/intel/e1000.rst 8325F: Documentation/networking/device_drivers/intel/e1000e.rst 8326F: Documentation/networking/device_drivers/intel/fm10k.rst 8327F: Documentation/networking/device_drivers/intel/igb.rst 8328F: Documentation/networking/device_drivers/intel/igbvf.rst 8329F: Documentation/networking/device_drivers/intel/ixgb.rst 8330F: Documentation/networking/device_drivers/intel/ixgbe.rst 8331F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8332F: Documentation/networking/device_drivers/intel/i40e.rst 8333F: Documentation/networking/device_drivers/intel/iavf.rst 8334F: Documentation/networking/device_drivers/intel/ice.rst 8335F: drivers/net/ethernet/intel/ 8336F: drivers/net/ethernet/intel/*/ 8337F: include/linux/avf/virtchnl.h 8338 8339INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8340M: Maik Broemme <mbroemme@libmpq.org> 8341L: linux-fbdev@vger.kernel.org 8342S: Maintained 8343F: Documentation/fb/intelfb.rst 8344F: drivers/video/fbdev/intelfb/ 8345 8346INTEL GPIO DRIVERS 8347M: Andy Shevchenko <andy@kernel.org> 8348L: linux-gpio@vger.kernel.org 8349S: Maintained 8350T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8351F: drivers/gpio/gpio-ich.c 8352F: drivers/gpio/gpio-intel-mid.c 8353F: drivers/gpio/gpio-lynxpoint.c 8354F: drivers/gpio/gpio-merrifield.c 8355F: drivers/gpio/gpio-ml-ioh.c 8356F: drivers/gpio/gpio-pch.c 8357F: drivers/gpio/gpio-sch.c 8358F: drivers/gpio/gpio-sodaville.c 8359 8360INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8361M: Zhenyu Wang <zhenyuw@linux.intel.com> 8362M: Zhi Wang <zhi.a.wang@intel.com> 8363L: intel-gvt-dev@lists.freedesktop.org 8364L: intel-gfx@lists.freedesktop.org 8365W: https://01.org/igvt-g 8366T: git https://github.com/intel/gvt-linux.git 8367S: Supported 8368F: drivers/gpu/drm/i915/gvt/ 8369 8370INTEL HID EVENT DRIVER 8371M: Alex Hung <alex.hung@canonical.com> 8372L: platform-driver-x86@vger.kernel.org 8373S: Maintained 8374F: drivers/platform/x86/intel-hid.c 8375 8376INTEL I/OAT DMA DRIVER 8377M: Dave Jiang <dave.jiang@intel.com> 8378R: Dan Williams <dan.j.williams@intel.com> 8379L: dmaengine@vger.kernel.org 8380Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8381S: Supported 8382F: drivers/dma/ioat* 8383 8384INTEL IDLE DRIVER 8385M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8386M: Len Brown <lenb@kernel.org> 8387L: linux-pm@vger.kernel.org 8388T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8389B: https://bugzilla.kernel.org 8390S: Supported 8391F: drivers/idle/intel_idle.c 8392 8393INTEL INTEGRATED SENSOR HUB DRIVER 8394M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8395M: Jiri Kosina <jikos@kernel.org> 8396L: linux-input@vger.kernel.org 8397S: Maintained 8398F: drivers/hid/intel-ish-hid/ 8399 8400INTEL IOMMU (VT-d) 8401M: David Woodhouse <dwmw2@infradead.org> 8402M: Lu Baolu <baolu.lu@linux.intel.com> 8403L: iommu@lists.linux-foundation.org 8404T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8405S: Supported 8406F: drivers/iommu/dmar.c 8407F: drivers/iommu/intel*.[ch] 8408F: include/linux/intel-iommu.h 8409F: include/linux/intel-svm.h 8410 8411INTEL IOP-ADMA DMA DRIVER 8412R: Dan Williams <dan.j.williams@intel.com> 8413S: Odd fixes 8414F: drivers/dma/iop-adma.c 8415 8416INTEL IPU3 CSI-2 CIO2 DRIVER 8417M: Yong Zhi <yong.zhi@intel.com> 8418M: Sakari Ailus <sakari.ailus@linux.intel.com> 8419M: Bingbu Cao <bingbu.cao@intel.com> 8420R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8421L: linux-media@vger.kernel.org 8422S: Maintained 8423F: drivers/media/pci/intel/ipu3/ 8424F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8425 8426INTEL IPU3 CSI-2 IMGU DRIVER 8427M: Sakari Ailus <sakari.ailus@linux.intel.com> 8428L: linux-media@vger.kernel.org 8429S: Maintained 8430F: drivers/staging/media/ipu3/ 8431F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8432F: Documentation/media/v4l-drivers/ipu3.rst 8433F: Documentation/media/v4l-drivers/ipu3_rcb.svg 8434 8435INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8436M: Krzysztof Halasa <khalasa@piap.pl> 8437S: Maintained 8438F: include/linux/soc/ixp4xx/qmgr.h 8439F: include/linux/soc/ixp4xx/npe.h 8440F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8441F: drivers/soc/ixp4xx/ixp4xx-npe.c 8442F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8443F: drivers/net/wan/ixp4xx_hss.c 8444 8445INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8446M: Deepak Saxena <dsaxena@plexity.net> 8447S: Maintained 8448F: drivers/char/hw_random/ixp4xx-rng.c 8449 8450INTEL MANAGEMENT ENGINE (mei) 8451M: Tomas Winkler <tomas.winkler@intel.com> 8452L: linux-kernel@vger.kernel.org 8453S: Supported 8454F: include/uapi/linux/mei.h 8455F: include/linux/mei_cl_bus.h 8456F: drivers/misc/mei/* 8457F: drivers/watchdog/mei_wdt.c 8458F: Documentation/driver-api/mei/* 8459F: samples/mei/* 8460 8461INTEL MENLOW THERMAL DRIVER 8462M: Sujith Thomas <sujith.thomas@intel.com> 8463L: platform-driver-x86@vger.kernel.org 8464W: https://01.org/linux-acpi 8465S: Supported 8466F: drivers/platform/x86/intel_menlow.c 8467 8468INTEL MIC DRIVERS (mic) 8469M: Sudeep Dutt <sudeep.dutt@intel.com> 8470M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8471S: Supported 8472W: https://github.com/sudeepdutt/mic 8473W: http://software.intel.com/en-us/mic-developer 8474F: include/linux/mic_bus.h 8475F: include/linux/scif.h 8476F: include/uapi/linux/mic_common.h 8477F: include/uapi/linux/mic_ioctl.h 8478F: include/uapi/linux/scif_ioctl.h 8479F: drivers/misc/mic/ 8480F: drivers/dma/mic_x100_dma.c 8481F: drivers/dma/mic_x100_dma.h 8482F: Documentation/mic/ 8483 8484INTEL PMC CORE DRIVER 8485M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8486M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8487L: platform-driver-x86@vger.kernel.org 8488S: Maintained 8489F: drivers/platform/x86/intel_pmc_core* 8490 8491INTEL PMC/P-Unit IPC DRIVER 8492M: Zha Qipeng<qipeng.zha@intel.com> 8493L: platform-driver-x86@vger.kernel.org 8494S: Maintained 8495F: drivers/platform/x86/intel_pmc_ipc.c 8496F: drivers/platform/x86/intel_punit_ipc.c 8497F: arch/x86/include/asm/intel_pmc_ipc.h 8498F: arch/x86/include/asm/intel_punit_ipc.h 8499 8500INTEL PMIC GPIO DRIVERS 8501M: Andy Shevchenko <andy@kernel.org> 8502S: Maintained 8503T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8504F: drivers/gpio/gpio-*cove.c 8505F: drivers/gpio/gpio-msic.c 8506 8507INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8508R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8509S: Maintained 8510F: drivers/mfd/intel_msic.c 8511F: drivers/mfd/intel_soc_pmic* 8512F: include/linux/mfd/intel_msic.h 8513F: include/linux/mfd/intel_soc_pmic* 8514 8515INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8516M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8517L: linux-wireless@vger.kernel.org 8518S: Maintained 8519F: Documentation/networking/device_drivers/intel/ipw2100.txt 8520F: Documentation/networking/device_drivers/intel/ipw2200.txt 8521F: drivers/net/wireless/intel/ipw2x00/ 8522 8523INTEL PSTATE DRIVER 8524M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8525M: Len Brown <lenb@kernel.org> 8526L: linux-pm@vger.kernel.org 8527S: Supported 8528F: drivers/cpufreq/intel_pstate.c 8529 8530INTEL RDMA RNIC DRIVER 8531M: Faisal Latif <faisal.latif@intel.com> 8532M: Shiraz Saleem <shiraz.saleem@intel.com> 8533L: linux-rdma@vger.kernel.org 8534S: Supported 8535F: drivers/infiniband/hw/i40iw/ 8536F: include/uapi/rdma/i40iw-abi.h 8537 8538INTEL SPEED SELECT TECHNOLOGY 8539M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8540L: platform-driver-x86@vger.kernel.org 8541S: Maintained 8542F: drivers/platform/x86/intel_speed_select_if/ 8543F: tools/power/x86/intel-speed-select/ 8544F: include/uapi/linux/isst_if.h 8545 8546INTEL STRATIX10 FIRMWARE DRIVERS 8547M: Richard Gong <richard.gong@linux.intel.com> 8548L: linux-kernel@vger.kernel.org 8549S: Maintained 8550F: drivers/firmware/stratix10-rsu.c 8551F: drivers/firmware/stratix10-svc.c 8552F: include/linux/firmware/intel/stratix10-smc.h 8553F: include/linux/firmware/intel/stratix10-svc-client.h 8554F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8555F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8556 8557INTEL TELEMETRY DRIVER 8558M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8559M: "David E. Box" <david.e.box@linux.intel.com> 8560L: platform-driver-x86@vger.kernel.org 8561S: Maintained 8562F: arch/x86/include/asm/intel_telemetry.h 8563F: drivers/platform/x86/intel_telemetry* 8564 8565INTEL VIRTUAL BUTTON DRIVER 8566M: AceLan Kao <acelan.kao@canonical.com> 8567L: platform-driver-x86@vger.kernel.org 8568S: Maintained 8569F: drivers/platform/x86/intel-vbtn.c 8570 8571INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8572M: Stanislaw Gruszka <sgruszka@redhat.com> 8573L: linux-wireless@vger.kernel.org 8574S: Supported 8575F: drivers/net/wireless/intel/iwlegacy/ 8576 8577INTEL WIRELESS WIFI LINK (iwlwifi) 8578M: Johannes Berg <johannes.berg@intel.com> 8579M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8580M: Luca Coelho <luciano.coelho@intel.com> 8581M: Intel Linux Wireless <linuxwifi@intel.com> 8582L: linux-wireless@vger.kernel.org 8583W: http://intellinuxwireless.org 8584T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8585S: Supported 8586F: drivers/net/wireless/intel/iwlwifi/ 8587 8588INTEL WIRELESS WIMAX CONNECTION 2400 8589M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8590M: linux-wimax@intel.com 8591L: wimax@linuxwimax.org (subscribers-only) 8592S: Supported 8593W: http://linuxwimax.org 8594F: Documentation/admin-guide/wimax/i2400m.rst 8595F: drivers/net/wimax/i2400m/ 8596F: include/uapi/linux/wimax/i2400m.h 8597 8598INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8599M: Mario Limonciello <mario.limonciello@dell.com> 8600S: Maintained 8601F: drivers/platform/x86/intel-wmi-thunderbolt.c 8602 8603INTEL(R) TRACE HUB 8604M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8605S: Supported 8606F: Documentation/trace/intel_th.rst 8607F: drivers/hwtracing/intel_th/ 8608F: include/linux/intel_th.h 8609 8610INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8611M: Ning Sun <ning.sun@intel.com> 8612L: tboot-devel@lists.sourceforge.net 8613W: http://tboot.sourceforge.net 8614T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8615S: Supported 8616F: Documentation/x86/intel_txt.rst 8617F: include/linux/tboot.h 8618F: arch/x86/kernel/tboot.c 8619 8620INTERCONNECT API 8621M: Georgi Djakov <georgi.djakov@linaro.org> 8622L: linux-pm@vger.kernel.org 8623S: Maintained 8624F: Documentation/driver-api/interconnect.rst 8625F: Documentation/devicetree/bindings/interconnect/ 8626F: drivers/interconnect/ 8627F: include/dt-bindings/interconnect/ 8628F: include/linux/interconnect-provider.h 8629F: include/linux/interconnect.h 8630 8631INVENSENSE MPU-3050 GYROSCOPE DRIVER 8632M: Linus Walleij <linus.walleij@linaro.org> 8633L: linux-iio@vger.kernel.org 8634S: Maintained 8635F: drivers/iio/gyro/mpu3050* 8636F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8637 8638IOC3 ETHERNET DRIVER 8639M: Ralf Baechle <ralf@linux-mips.org> 8640L: linux-mips@vger.kernel.org 8641S: Maintained 8642F: drivers/net/ethernet/sgi/ioc3-eth.c 8643 8644IOMAP FILESYSTEM LIBRARY 8645M: Christoph Hellwig <hch@infradead.org> 8646M: Darrick J. Wong <darrick.wong@oracle.com> 8647M: linux-xfs@vger.kernel.org 8648M: linux-fsdevel@vger.kernel.org 8649L: linux-xfs@vger.kernel.org 8650L: linux-fsdevel@vger.kernel.org 8651T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8652S: Supported 8653F: fs/iomap/ 8654F: include/linux/iomap.h 8655 8656IOMMU DRIVERS 8657M: Joerg Roedel <joro@8bytes.org> 8658L: iommu@lists.linux-foundation.org 8659T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8660S: Maintained 8661F: Documentation/devicetree/bindings/iommu/ 8662F: drivers/iommu/ 8663F: include/linux/iommu.h 8664F: include/linux/of_iommu.h 8665F: include/linux/iova.h 8666 8667IO_URING 8668M: Jens Axboe <axboe@kernel.dk> 8669L: io-uring@vger.kernel.org 8670T: git git://git.kernel.dk/linux-block 8671T: git git://git.kernel.dk/liburing 8672S: Maintained 8673F: fs/io_uring.c 8674F: fs/io-wq.c 8675F: fs/io-wq.h 8676F: include/uapi/linux/io_uring.h 8677 8678IPMI SUBSYSTEM 8679M: Corey Minyard <minyard@acm.org> 8680L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8681W: http://openipmi.sourceforge.net/ 8682S: Supported 8683F: Documentation/devicetree/bindings/ipmi/ 8684F: Documentation/IPMI.txt 8685F: drivers/char/ipmi/ 8686F: include/linux/ipmi* 8687F: include/uapi/linux/ipmi* 8688 8689IPS SCSI RAID DRIVER 8690M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8691L: linux-scsi@vger.kernel.org 8692W: http://www.adaptec.com/ 8693S: Maintained 8694F: drivers/scsi/ips* 8695 8696IPVS 8697M: Wensong Zhang <wensong@linux-vs.org> 8698M: Simon Horman <horms@verge.net.au> 8699M: Julian Anastasov <ja@ssi.bg> 8700L: netdev@vger.kernel.org 8701L: lvs-devel@vger.kernel.org 8702S: Maintained 8703T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8704T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8705F: Documentation/networking/ipvs-sysctl.txt 8706F: include/net/ip_vs.h 8707F: include/uapi/linux/ip_vs.h 8708F: net/netfilter/ipvs/ 8709 8710IPWIRELESS DRIVER 8711M: Jiri Kosina <jikos@kernel.org> 8712M: David Sterba <dsterba@suse.com> 8713S: Odd Fixes 8714F: drivers/tty/ipwireless/ 8715 8716IPX NETWORK LAYER 8717L: netdev@vger.kernel.org 8718S: Obsolete 8719F: include/uapi/linux/ipx.h 8720 8721IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8722M: Marc Zyngier <maz@kernel.org> 8723S: Maintained 8724T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8725F: Documentation/IRQ-domain.txt 8726F: include/linux/irqdomain.h 8727F: kernel/irq/irqdomain.c 8728F: kernel/irq/msi.c 8729 8730IRQ SUBSYSTEM 8731M: Thomas Gleixner <tglx@linutronix.de> 8732L: linux-kernel@vger.kernel.org 8733S: Maintained 8734T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8735F: kernel/irq/ 8736 8737IRQCHIP DRIVERS 8738M: Thomas Gleixner <tglx@linutronix.de> 8739M: Jason Cooper <jason@lakedaemon.net> 8740M: Marc Zyngier <maz@kernel.org> 8741L: linux-kernel@vger.kernel.org 8742S: Maintained 8743T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8744F: Documentation/devicetree/bindings/interrupt-controller/ 8745F: drivers/irqchip/ 8746 8747ISA 8748M: William Breathitt Gray <vilhelm.gray@gmail.com> 8749S: Maintained 8750F: Documentation/driver-api/isa.rst 8751F: drivers/base/isa.c 8752F: include/linux/isa.h 8753 8754ISA RADIO MODULE 8755M: Hans Verkuil <hverkuil@xs4all.nl> 8756L: linux-media@vger.kernel.org 8757T: git git://linuxtv.org/media_tree.git 8758W: https://linuxtv.org 8759S: Maintained 8760F: drivers/media/radio/radio-isa* 8761 8762ISAPNP 8763M: Jaroslav Kysela <perex@perex.cz> 8764S: Maintained 8765F: Documentation/driver-api/isapnp.rst 8766F: drivers/pnp/isapnp/ 8767F: include/linux/isapnp.h 8768 8769ISCSI 8770M: Lee Duncan <lduncan@suse.com> 8771M: Chris Leech <cleech@redhat.com> 8772L: open-iscsi@googlegroups.com 8773L: linux-scsi@vger.kernel.org 8774W: www.open-iscsi.com 8775S: Maintained 8776F: drivers/scsi/*iscsi* 8777F: include/scsi/*iscsi* 8778 8779iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8780M: Peter Jones <pjones@redhat.com> 8781M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8782S: Maintained 8783F: drivers/firmware/iscsi_ibft* 8784 8785ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8786M: Sagi Grimberg <sagi@grimberg.me> 8787M: Max Gurtovoy <maxg@mellanox.com> 8788L: linux-rdma@vger.kernel.org 8789S: Supported 8790W: http://www.openfabrics.org 8791W: www.open-iscsi.org 8792Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8793F: drivers/infiniband/ulp/iser/ 8794 8795ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8796M: Sagi Grimberg <sagi@grimberg.me> 8797T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8798L: linux-rdma@vger.kernel.org 8799L: target-devel@vger.kernel.org 8800S: Supported 8801W: http://www.linux-iscsi.org 8802F: drivers/infiniband/ulp/isert 8803 8804ISDN/mISDN SUBSYSTEM 8805M: Karsten Keil <isdn@linux-pingi.de> 8806L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8807L: netdev@vger.kernel.org 8808W: http://www.isdn4linux.de 8809S: Maintained 8810F: drivers/isdn/mISDN 8811F: drivers/isdn/hardware 8812 8813ISDN/CAPI SUBSYSTEM 8814M: Karsten Keil <isdn@linux-pingi.de> 8815L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8816L: netdev@vger.kernel.org 8817W: http://www.isdn4linux.de 8818S: Odd Fixes 8819F: Documentation/isdn/ 8820F: drivers/isdn/capi/ 8821F: drivers/staging/isdn/ 8822F: net/bluetooth/cmtp/ 8823F: include/linux/isdn/ 8824F: include/uapi/linux/isdn/ 8825 8826IT87 HARDWARE MONITORING DRIVER 8827M: Jean Delvare <jdelvare@suse.com> 8828L: linux-hwmon@vger.kernel.org 8829S: Maintained 8830F: Documentation/hwmon/it87.rst 8831F: drivers/hwmon/it87.c 8832 8833IT913X MEDIA DRIVER 8834M: Antti Palosaari <crope@iki.fi> 8835L: linux-media@vger.kernel.org 8836W: https://linuxtv.org 8837W: http://palosaari.fi/linux/ 8838Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8839T: git git://linuxtv.org/anttip/media_tree.git 8840S: Maintained 8841F: drivers/media/tuners/it913x* 8842 8843IVTV VIDEO4LINUX DRIVER 8844M: Andy Walls <awalls@md.metrocast.net> 8845L: ivtv-devel@ivtvdriver.org (subscribers-only) 8846L: linux-media@vger.kernel.org 8847T: git git://linuxtv.org/media_tree.git 8848W: http://www.ivtvdriver.org 8849S: Maintained 8850F: Documentation/media/v4l-drivers/ivtv* 8851F: drivers/media/pci/ivtv/ 8852F: include/uapi/linux/ivtv* 8853 8854IX2505V MEDIA DRIVER 8855M: Malcolm Priestley <tvboxspy@gmail.com> 8856L: linux-media@vger.kernel.org 8857W: https://linuxtv.org 8858Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8859S: Maintained 8860F: drivers/media/dvb-frontends/ix2505v* 8861 8862JAILHOUSE HYPERVISOR INTERFACE 8863M: Jan Kiszka <jan.kiszka@siemens.com> 8864L: jailhouse-dev@googlegroups.com 8865S: Maintained 8866F: arch/x86/kernel/jailhouse.c 8867F: arch/x86/include/asm/jailhouse_para.h 8868 8869JC42.4 TEMPERATURE SENSOR DRIVER 8870M: Guenter Roeck <linux@roeck-us.net> 8871L: linux-hwmon@vger.kernel.org 8872S: Maintained 8873F: drivers/hwmon/jc42.c 8874F: Documentation/hwmon/jc42.rst 8875 8876JFS FILESYSTEM 8877M: Dave Kleikamp <shaggy@kernel.org> 8878L: jfs-discussion@lists.sourceforge.net 8879W: http://jfs.sourceforge.net/ 8880T: git git://github.com/kleikamp/linux-shaggy.git 8881S: Maintained 8882F: Documentation/admin-guide/jfs.rst 8883F: fs/jfs/ 8884 8885JME NETWORK DRIVER 8886M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8887L: netdev@vger.kernel.org 8888S: Maintained 8889F: drivers/net/ethernet/jme.* 8890 8891JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8892M: David Woodhouse <dwmw2@infradead.org> 8893M: Richard Weinberger <richard@nod.at> 8894L: linux-mtd@lists.infradead.org 8895W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8896T: git git://git.infradead.org/ubifs-2.6.git 8897S: Odd Fixes 8898F: fs/jffs2/ 8899F: include/uapi/linux/jffs2.h 8900 8901JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8902M: "Theodore Ts'o" <tytso@mit.edu> 8903M: Jan Kara <jack@suse.com> 8904L: linux-ext4@vger.kernel.org 8905S: Maintained 8906F: fs/jbd2/ 8907F: include/linux/jbd2.h 8908 8909JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8910M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8911L: linux-media@vger.kernel.org 8912S: Maintained 8913F: drivers/media/platform/rcar_jpu.c 8914 8915JSM Neo PCI based serial card 8916L: linux-serial@vger.kernel.org 8917S: Orphan 8918F: drivers/tty/serial/jsm/ 8919 8920K10TEMP HARDWARE MONITORING DRIVER 8921M: Clemens Ladisch <clemens@ladisch.de> 8922L: linux-hwmon@vger.kernel.org 8923S: Maintained 8924F: Documentation/hwmon/k10temp.rst 8925F: drivers/hwmon/k10temp.c 8926 8927K8TEMP HARDWARE MONITORING DRIVER 8928M: Rudolf Marek <r.marek@assembler.cz> 8929L: linux-hwmon@vger.kernel.org 8930S: Maintained 8931F: Documentation/hwmon/k8temp.rst 8932F: drivers/hwmon/k8temp.c 8933 8934KASAN 8935M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8936R: Alexander Potapenko <glider@google.com> 8937R: Dmitry Vyukov <dvyukov@google.com> 8938L: kasan-dev@googlegroups.com 8939S: Maintained 8940F: arch/*/include/asm/kasan.h 8941F: arch/*/mm/kasan_init* 8942F: Documentation/dev-tools/kasan.rst 8943F: include/linux/kasan*.h 8944F: lib/test_kasan.c 8945F: mm/kasan/ 8946F: scripts/Makefile.kasan 8947 8948KCONFIG 8949M: Masahiro Yamada <masahiroy@kernel.org> 8950T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8951L: linux-kbuild@vger.kernel.org 8952S: Maintained 8953F: Documentation/kbuild/kconfig* 8954F: scripts/kconfig/ 8955F: scripts/Kconfig.include 8956 8957KDUMP 8958M: Dave Young <dyoung@redhat.com> 8959M: Baoquan He <bhe@redhat.com> 8960R: Vivek Goyal <vgoyal@redhat.com> 8961L: kexec@lists.infradead.org 8962W: http://lse.sourceforge.net/kdump/ 8963S: Maintained 8964F: Documentation/admin-guide/kdump/ 8965 8966KEENE FM RADIO TRANSMITTER DRIVER 8967M: Hans Verkuil <hverkuil@xs4all.nl> 8968L: linux-media@vger.kernel.org 8969T: git git://linuxtv.org/media_tree.git 8970W: https://linuxtv.org 8971S: Maintained 8972F: drivers/media/radio/radio-keene* 8973 8974KERNEL AUTOMOUNTER 8975M: Ian Kent <raven@themaw.net> 8976L: autofs@vger.kernel.org 8977S: Maintained 8978F: fs/autofs/ 8979 8980KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8981M: Masahiro Yamada <masahiroy@kernel.org> 8982M: Michal Marek <michal.lkml@markovi.net> 8983T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8984L: linux-kbuild@vger.kernel.org 8985S: Maintained 8986F: Documentation/kbuild/ 8987F: Makefile 8988F: scripts/Kbuild* 8989F: scripts/Makefile* 8990F: scripts/basic/ 8991F: scripts/mk* 8992F: scripts/*vmlinux* 8993F: scripts/mod/ 8994F: scripts/package/ 8995 8996KERNEL JANITORS 8997L: kernel-janitors@vger.kernel.org 8998W: http://kernelnewbies.org/KernelJanitors 8999S: Odd Fixes 9000 9001KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 9002M: "J. Bruce Fields" <bfields@fieldses.org> 9003M: Chuck Lever <chuck.lever@oracle.com> 9004L: linux-nfs@vger.kernel.org 9005W: http://nfs.sourceforge.net/ 9006T: git git://linux-nfs.org/~bfields/linux.git 9007S: Supported 9008F: fs/nfsd/ 9009F: include/uapi/linux/nfsd/ 9010F: fs/lockd/ 9011F: fs/nfs_common/ 9012F: net/sunrpc/ 9013F: include/linux/lockd/ 9014F: include/linux/sunrpc/ 9015F: include/uapi/linux/sunrpc/ 9016 9017KERNEL SELFTEST FRAMEWORK 9018M: Shuah Khan <shuah@kernel.org> 9019M: Shuah Khan <skhan@linuxfoundation.org> 9020L: linux-kselftest@vger.kernel.org 9021T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 9022Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 9023S: Maintained 9024F: tools/testing/selftests/ 9025F: Documentation/dev-tools/kselftest* 9026 9027KERNEL UNIT TESTING FRAMEWORK (KUnit) 9028M: Brendan Higgins <brendanhiggins@google.com> 9029L: linux-kselftest@vger.kernel.org 9030L: kunit-dev@googlegroups.com 9031W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 9032S: Maintained 9033F: Documentation/dev-tools/kunit/ 9034F: include/kunit/ 9035F: lib/kunit/ 9036F: tools/testing/kunit/ 9037 9038KERNEL USERMODE HELPER 9039M: Luis Chamberlain <mcgrof@kernel.org> 9040L: linux-kernel@vger.kernel.org 9041S: Maintained 9042F: kernel/umh.c 9043F: include/linux/umh.h 9044 9045KERNEL VIRTUAL MACHINE (KVM) 9046M: Paolo Bonzini <pbonzini@redhat.com> 9047L: kvm@vger.kernel.org 9048W: http://www.linux-kvm.org 9049T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9050S: Supported 9051F: Documentation/virt/kvm/ 9052F: include/trace/events/kvm.h 9053F: include/uapi/asm-generic/kvm* 9054F: include/uapi/linux/kvm* 9055F: include/asm-generic/kvm* 9056F: include/linux/kvm* 9057F: include/kvm/iodev.h 9058F: virt/kvm/* 9059F: tools/kvm/ 9060F: tools/testing/selftests/kvm/ 9061 9062KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 9063M: Marc Zyngier <maz@kernel.org> 9064R: James Morse <james.morse@arm.com> 9065R: Julien Thierry <julien.thierry.kdev@gmail.com> 9066R: Suzuki K Poulose <suzuki.poulose@arm.com> 9067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9068L: kvmarm@lists.cs.columbia.edu 9069T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 9070S: Maintained 9071F: arch/arm/include/uapi/asm/kvm* 9072F: arch/arm/include/asm/kvm* 9073F: arch/arm/kvm/ 9074F: arch/arm64/include/uapi/asm/kvm* 9075F: arch/arm64/include/asm/kvm* 9076F: arch/arm64/kvm/ 9077F: virt/kvm/arm/ 9078F: include/kvm/arm_* 9079 9080KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 9081L: linux-mips@vger.kernel.org 9082L: kvm@vger.kernel.org 9083S: Orphan 9084F: arch/mips/include/uapi/asm/kvm* 9085F: arch/mips/include/asm/kvm* 9086F: arch/mips/kvm/ 9087 9088KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 9089M: Paul Mackerras <paulus@ozlabs.org> 9090L: kvm-ppc@vger.kernel.org 9091W: http://www.linux-kvm.org/ 9092T: git git://github.com/agraf/linux-2.6.git 9093S: Supported 9094F: arch/powerpc/include/uapi/asm/kvm* 9095F: arch/powerpc/include/asm/kvm* 9096F: arch/powerpc/kvm/ 9097F: arch/powerpc/kernel/kvm* 9098 9099KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 9100M: Christian Borntraeger <borntraeger@de.ibm.com> 9101M: Janosch Frank <frankja@linux.ibm.com> 9102R: David Hildenbrand <david@redhat.com> 9103R: Cornelia Huck <cohuck@redhat.com> 9104L: kvm@vger.kernel.org 9105W: http://www.ibm.com/developerworks/linux/linux390/ 9106T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 9107S: Supported 9108F: arch/s390/include/uapi/asm/kvm* 9109F: arch/s390/include/asm/gmap.h 9110F: arch/s390/include/asm/kvm* 9111F: arch/s390/kvm/ 9112F: arch/s390/mm/gmap.c 9113F: tools/testing/selftests/kvm/s390x/ 9114F: tools/testing/selftests/kvm/*/s390x/ 9115 9116KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9117M: Paolo Bonzini <pbonzini@redhat.com> 9118R: Sean Christopherson <sean.j.christopherson@intel.com> 9119R: Vitaly Kuznetsov <vkuznets@redhat.com> 9120R: Wanpeng Li <wanpengli@tencent.com> 9121R: Jim Mattson <jmattson@google.com> 9122R: Joerg Roedel <joro@8bytes.org> 9123L: kvm@vger.kernel.org 9124W: http://www.linux-kvm.org 9125T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9126S: Supported 9127F: arch/x86/kvm/ 9128F: arch/x86/kvm/*/ 9129F: arch/x86/include/uapi/asm/kvm* 9130F: arch/x86/include/uapi/asm/vmx.h 9131F: arch/x86/include/uapi/asm/svm.h 9132F: arch/x86/include/asm/kvm* 9133F: arch/x86/include/asm/pvclock-abi.h 9134F: arch/x86/include/asm/svm.h 9135F: arch/x86/include/asm/vmx.h 9136F: arch/x86/kernel/kvm.c 9137F: arch/x86/kernel/kvmclock.c 9138 9139KERNFS 9140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9141M: Tejun Heo <tj@kernel.org> 9142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9143S: Supported 9144F: include/linux/kernfs.h 9145F: fs/kernfs/ 9146 9147KEXEC 9148M: Eric Biederman <ebiederm@xmission.com> 9149W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9150L: kexec@lists.infradead.org 9151S: Maintained 9152F: include/linux/kexec.h 9153F: include/uapi/linux/kexec.h 9154F: kernel/kexec* 9155 9156KEYS-ENCRYPTED 9157M: Mimi Zohar <zohar@linux.ibm.com> 9158L: linux-integrity@vger.kernel.org 9159L: keyrings@vger.kernel.org 9160S: Supported 9161F: Documentation/security/keys/trusted-encrypted.rst 9162F: include/keys/encrypted-type.h 9163F: security/keys/encrypted-keys/ 9164 9165KEYS-TRUSTED 9166M: James Bottomley <jejb@linux.ibm.com> 9167M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9168M: Mimi Zohar <zohar@linux.ibm.com> 9169L: linux-integrity@vger.kernel.org 9170L: keyrings@vger.kernel.org 9171S: Supported 9172F: Documentation/security/keys/trusted-encrypted.rst 9173F: include/keys/trusted-type.h 9174F: security/keys/trusted.c 9175F: include/keys/trusted.h 9176 9177KEYS/KEYRINGS: 9178M: David Howells <dhowells@redhat.com> 9179M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9180L: keyrings@vger.kernel.org 9181S: Maintained 9182F: Documentation/security/keys/core.rst 9183F: include/linux/key.h 9184F: include/linux/key-type.h 9185F: include/linux/keyctl.h 9186F: include/uapi/linux/keyctl.h 9187F: include/keys/ 9188F: security/keys/ 9189 9190KGDB / KDB /debug_core 9191M: Jason Wessel <jason.wessel@windriver.com> 9192M: Daniel Thompson <daniel.thompson@linaro.org> 9193R: Douglas Anderson <dianders@chromium.org> 9194W: http://kgdb.wiki.kernel.org/ 9195L: kgdb-bugreport@lists.sourceforge.net 9196T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9197S: Maintained 9198F: Documentation/dev-tools/kgdb.rst 9199F: drivers/misc/kgdbts.c 9200F: drivers/tty/serial/kgdboc.c 9201F: include/linux/kdb.h 9202F: include/linux/kgdb.h 9203F: kernel/debug/ 9204 9205KMEMLEAK 9206M: Catalin Marinas <catalin.marinas@arm.com> 9207S: Maintained 9208F: Documentation/dev-tools/kmemleak.rst 9209F: include/linux/kmemleak.h 9210F: mm/kmemleak.c 9211F: mm/kmemleak-test.c 9212 9213KMOD KERNEL MODULE LOADER - USERMODE HELPER 9214M: Luis Chamberlain <mcgrof@kernel.org> 9215L: linux-kernel@vger.kernel.org 9216S: Maintained 9217F: kernel/kmod.c 9218F: include/linux/kmod.h 9219F: lib/test_kmod.c 9220F: tools/testing/selftests/kmod/ 9221 9222KPROBES 9223M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9224M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9225M: "David S. Miller" <davem@davemloft.net> 9226M: Masami Hiramatsu <mhiramat@kernel.org> 9227S: Maintained 9228F: Documentation/kprobes.txt 9229F: include/linux/kprobes.h 9230F: include/asm-generic/kprobes.h 9231F: kernel/kprobes.c 9232 9233KS0108 LCD CONTROLLER DRIVER 9234M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9235S: Maintained 9236F: Documentation/admin-guide/auxdisplay/ks0108.rst 9237F: drivers/auxdisplay/ks0108.c 9238F: include/linux/ks0108.h 9239 9240L3MDEV 9241M: David Ahern <dsahern@kernel.org> 9242L: netdev@vger.kernel.org 9243S: Maintained 9244F: net/l3mdev 9245F: include/net/l3mdev.h 9246 9247L7 BPF FRAMEWORK 9248M: John Fastabend <john.fastabend@gmail.com> 9249M: Daniel Borkmann <daniel@iogearbox.net> 9250L: netdev@vger.kernel.org 9251L: bpf@vger.kernel.org 9252S: Maintained 9253F: include/linux/skmsg.h 9254F: net/core/skmsg.c 9255F: net/core/sock_map.c 9256F: net/ipv4/tcp_bpf.c 9257 9258LANTIQ / INTEL Ethernet drivers 9259M: Hauke Mehrtens <hauke@hauke-m.de> 9260L: netdev@vger.kernel.org 9261S: Maintained 9262F: net/dsa/tag_gswip.c 9263F: drivers/net/ethernet/lantiq_xrx200.c 9264F: drivers/net/dsa/lantiq_pce.h 9265F: drivers/net/dsa/lantiq_gswip.c 9266 9267LANTIQ MIPS ARCHITECTURE 9268M: John Crispin <john@phrozen.org> 9269L: linux-mips@vger.kernel.org 9270S: Maintained 9271F: arch/mips/lantiq 9272F: drivers/soc/lantiq 9273 9274LAPB module 9275L: linux-x25@vger.kernel.org 9276S: Orphan 9277F: Documentation/networking/lapb-module.txt 9278F: include/*/lapb.h 9279F: net/lapb/ 9280 9281LASI 53c700 driver for PARISC 9282M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9283L: linux-scsi@vger.kernel.org 9284S: Maintained 9285F: Documentation/scsi/53c700.txt 9286F: drivers/scsi/53c700* 9287 9288LEAKING_ADDRESSES 9289M: Tobin C. Harding <me@tobin.cc> 9290M: Tycho Andersen <tycho@tycho.ws> 9291L: kernel-hardening@lists.openwall.com 9292S: Maintained 9293T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9294F: scripts/leaking_addresses.pl 9295 9296LED SUBSYSTEM 9297M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9298M: Pavel Machek <pavel@ucw.cz> 9299R: Dan Murphy <dmurphy@ti.com> 9300L: linux-leds@vger.kernel.org 9301T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9302T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9303S: Maintained 9304F: Documentation/devicetree/bindings/leds/ 9305F: drivers/leds/ 9306F: include/linux/leds.h 9307 9308LEGACY EEPROM DRIVER 9309M: Jean Delvare <jdelvare@suse.com> 9310S: Maintained 9311F: Documentation/misc-devices/eeprom.rst 9312F: drivers/misc/eeprom/eeprom.c 9313 9314LEGO MINDSTORMS EV3 9315R: David Lechner <david@lechnology.com> 9316S: Maintained 9317F: arch/arm/boot/dts/da850-lego-ev3.dts 9318F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9319F: drivers/power/supply/lego_ev3_battery.c 9320 9321LEGO USB Tower driver 9322M: Juergen Stuber <starblue@users.sourceforge.net> 9323L: legousb-devel@lists.sourceforge.net 9324W: http://legousb.sourceforge.net/ 9325S: Maintained 9326F: drivers/usb/misc/legousbtower.c 9327 9328LG LAPTOP EXTRAS 9329M: Matan Ziv-Av <matan@svgalib.org> 9330L: platform-driver-x86@vger.kernel.org 9331S: Maintained 9332F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9333F: Documentation/admin-guide/laptops/lg-laptop.rst 9334F: drivers/platform/x86/lg-laptop.c 9335 9336LG2160 MEDIA DRIVER 9337M: Michael Krufky <mkrufky@linuxtv.org> 9338L: linux-media@vger.kernel.org 9339W: https://linuxtv.org 9340W: http://github.com/mkrufky 9341Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9342T: git git://linuxtv.org/mkrufky/tuners.git 9343S: Maintained 9344F: drivers/media/dvb-frontends/lg2160.* 9345 9346LGDT3305 MEDIA DRIVER 9347M: Michael Krufky <mkrufky@linuxtv.org> 9348L: linux-media@vger.kernel.org 9349W: https://linuxtv.org 9350W: http://github.com/mkrufky 9351Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9352T: git git://linuxtv.org/mkrufky/tuners.git 9353S: Maintained 9354F: drivers/media/dvb-frontends/lgdt3305.* 9355 9356LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9357M: Viresh Kumar <vireshk@kernel.org> 9358L: linux-ide@vger.kernel.org 9359T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9360S: Maintained 9361F: include/linux/pata_arasan_cf_data.h 9362F: drivers/ata/pata_arasan_cf.c 9363 9364LIBATA PATA DRIVERS 9365M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9366M: Jens Axboe <axboe@kernel.dk> 9367L: linux-ide@vger.kernel.org 9368T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9369S: Maintained 9370F: drivers/ata/pata_*.c 9371F: drivers/ata/ata_generic.c 9372 9373LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9374M: Linus Walleij <linus.walleij@linaro.org> 9375L: linux-ide@vger.kernel.org 9376T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9377S: Maintained 9378F: drivers/ata/pata_ftide010.c 9379F: drivers/ata/sata_gemini.c 9380F: drivers/ata/sata_gemini.h 9381 9382LIBATA SATA AHCI PLATFORM devices support 9383M: Hans de Goede <hdegoede@redhat.com> 9384M: Jens Axboe <axboe@kernel.dk> 9385L: linux-ide@vger.kernel.org 9386T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9387S: Maintained 9388F: drivers/ata/ahci_platform.c 9389F: drivers/ata/libahci_platform.c 9390F: include/linux/ahci_platform.h 9391 9392LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9393M: Mikael Pettersson <mikpelinux@gmail.com> 9394L: linux-ide@vger.kernel.org 9395T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9396S: Maintained 9397F: drivers/ata/sata_promise.* 9398 9399LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9400M: Jens Axboe <axboe@kernel.dk> 9401L: linux-ide@vger.kernel.org 9402T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9403S: Maintained 9404F: drivers/ata/ 9405F: include/linux/ata.h 9406F: include/linux/libata.h 9407F: Documentation/devicetree/bindings/ata/ 9408 9409LIBLOCKDEP 9410M: Sasha Levin <alexander.levin@microsoft.com> 9411S: Maintained 9412F: tools/lib/lockdep/ 9413 9414LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9415M: Dan Williams <dan.j.williams@intel.com> 9416M: Vishal Verma <vishal.l.verma@intel.com> 9417M: Dave Jiang <dave.jiang@intel.com> 9418L: linux-nvdimm@lists.01.org 9419P: Documentation/nvdimm/maintainer-entry-profile.rst 9420Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9421S: Supported 9422F: drivers/nvdimm/blk.c 9423F: drivers/nvdimm/region_devs.c 9424 9425LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9426M: Vishal Verma <vishal.l.verma@intel.com> 9427M: Dan Williams <dan.j.williams@intel.com> 9428M: Dave Jiang <dave.jiang@intel.com> 9429L: linux-nvdimm@lists.01.org 9430P: Documentation/nvdimm/maintainer-entry-profile.rst 9431Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9432S: Supported 9433F: drivers/nvdimm/btt* 9434 9435LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9436M: Dan Williams <dan.j.williams@intel.com> 9437M: Vishal Verma <vishal.l.verma@intel.com> 9438M: Dave Jiang <dave.jiang@intel.com> 9439L: linux-nvdimm@lists.01.org 9440P: Documentation/nvdimm/maintainer-entry-profile.rst 9441Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9442S: Supported 9443F: drivers/nvdimm/pmem* 9444 9445LIBNVDIMM: DEVICETREE BINDINGS 9446M: Oliver O'Halloran <oohall@gmail.com> 9447L: linux-nvdimm@lists.01.org 9448Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9449S: Supported 9450F: drivers/nvdimm/of_pmem.c 9451F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9452 9453LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9454M: Dan Williams <dan.j.williams@intel.com> 9455M: Vishal Verma <vishal.l.verma@intel.com> 9456M: Dave Jiang <dave.jiang@intel.com> 9457M: Ira Weiny <ira.weiny@intel.com> 9458L: linux-nvdimm@lists.01.org 9459P: Documentation/nvdimm/maintainer-entry-profile.rst 9460Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9461T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9462S: Supported 9463F: drivers/nvdimm/* 9464F: drivers/acpi/nfit/* 9465F: include/linux/nd.h 9466F: include/linux/libnvdimm.h 9467F: include/uapi/linux/ndctl.h 9468 9469LICENSES and SPDX stuff 9470M: Thomas Gleixner <tglx@linutronix.de> 9471M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9472L: linux-spdx@vger.kernel.org 9473S: Maintained 9474T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9475F: COPYING 9476F: Documentation/process/license-rules.rst 9477F: LICENSES/ 9478F: scripts/spdxcheck-test.sh 9479F: scripts/spdxcheck.py 9480 9481LIGHTNVM PLATFORM SUPPORT 9482M: Matias Bjorling <mb@lightnvm.io> 9483W: http://github/OpenChannelSSD 9484L: linux-block@vger.kernel.org 9485S: Maintained 9486F: drivers/lightnvm/ 9487F: include/linux/lightnvm.h 9488F: include/uapi/linux/lightnvm.h 9489 9490LINUX FOR POWER MACINTOSH 9491M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9492W: http://www.penguinppc.org/ 9493L: linuxppc-dev@lists.ozlabs.org 9494S: Maintained 9495F: arch/powerpc/platforms/powermac/ 9496F: drivers/macintosh/ 9497 9498LINUX FOR POWERPC (32-BIT AND 64-BIT) 9499M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9500M: Paul Mackerras <paulus@samba.org> 9501M: Michael Ellerman <mpe@ellerman.id.au> 9502W: https://github.com/linuxppc/linux/wiki 9503L: linuxppc-dev@lists.ozlabs.org 9504Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9505T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9506S: Supported 9507F: Documentation/ABI/stable/sysfs-firmware-opal-* 9508F: Documentation/devicetree/bindings/powerpc/ 9509F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9510F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9511F: Documentation/powerpc/ 9512F: arch/powerpc/ 9513F: drivers/char/tpm/tpm_ibmvtpm* 9514F: drivers/crypto/nx/ 9515F: drivers/crypto/vmx/ 9516F: drivers/i2c/busses/i2c-opal.c 9517F: drivers/net/ethernet/ibm/ibmveth.* 9518F: drivers/net/ethernet/ibm/ibmvnic.* 9519F: drivers/pci/hotplug/pnv_php.c 9520F: drivers/pci/hotplug/rpa* 9521F: drivers/rtc/rtc-opal.c 9522F: drivers/scsi/ibmvscsi/ 9523F: drivers/tty/hvc/hvc_opal.c 9524F: drivers/watchdog/wdrtas.c 9525F: tools/testing/selftests/powerpc 9526N: /pmac 9527N: powermac 9528N: powernv 9529N: [^a-z0-9]ps3 9530N: pseries 9531 9532LINUX FOR POWERPC EMBEDDED MPC5XXX 9533M: Anatolij Gustschin <agust@denx.de> 9534L: linuxppc-dev@lists.ozlabs.org 9535T: git git://git.denx.de/linux-denx-agust.git 9536S: Maintained 9537F: arch/powerpc/platforms/512x/ 9538F: arch/powerpc/platforms/52xx/ 9539 9540LINUX FOR POWERPC EMBEDDED PPC4XX 9541M: Alistair Popple <alistair@popple.id.au> 9542M: Matt Porter <mporter@kernel.crashing.org> 9543W: http://www.penguinppc.org/ 9544L: linuxppc-dev@lists.ozlabs.org 9545S: Maintained 9546F: arch/powerpc/platforms/40x/ 9547F: arch/powerpc/platforms/44x/ 9548 9549LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9550M: Scott Wood <oss@buserror.net> 9551M: Kumar Gala <galak@kernel.crashing.org> 9552W: http://www.penguinppc.org/ 9553L: linuxppc-dev@lists.ozlabs.org 9554T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9555S: Maintained 9556F: arch/powerpc/platforms/83xx/ 9557F: arch/powerpc/platforms/85xx/ 9558F: Documentation/devicetree/bindings/powerpc/fsl/ 9559 9560LINUX FOR POWERPC EMBEDDED PPC8XX 9561M: Vitaly Bordug <vitb@kernel.crashing.org> 9562W: http://www.penguinppc.org/ 9563L: linuxppc-dev@lists.ozlabs.org 9564S: Maintained 9565F: arch/powerpc/platforms/8xx/ 9566 9567LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9568L: linuxppc-dev@lists.ozlabs.org 9569S: Orphan 9570F: arch/powerpc/*/*virtex* 9571F: arch/powerpc/*/*/*virtex* 9572 9573LINUX FOR POWERPC PA SEMI PWRFICIENT 9574L: linuxppc-dev@lists.ozlabs.org 9575S: Orphan 9576F: arch/powerpc/platforms/pasemi/ 9577F: drivers/*/*pasemi* 9578F: drivers/*/*/*pasemi* 9579 9580LINUX KERNEL DUMP TEST MODULE (LKDTM) 9581M: Kees Cook <keescook@chromium.org> 9582S: Maintained 9583F: drivers/misc/lkdtm/* 9584 9585LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9586M: Alan Stern <stern@rowland.harvard.edu> 9587M: Andrea Parri <parri.andrea@gmail.com> 9588M: Will Deacon <will@kernel.org> 9589M: Peter Zijlstra <peterz@infradead.org> 9590M: Boqun Feng <boqun.feng@gmail.com> 9591M: Nicholas Piggin <npiggin@gmail.com> 9592M: David Howells <dhowells@redhat.com> 9593M: Jade Alglave <j.alglave@ucl.ac.uk> 9594M: Luc Maranget <luc.maranget@inria.fr> 9595M: "Paul E. McKenney" <paulmck@kernel.org> 9596R: Akira Yokosawa <akiyks@gmail.com> 9597R: Daniel Lustig <dlustig@nvidia.com> 9598L: linux-kernel@vger.kernel.org 9599L: linux-arch@vger.kernel.org 9600S: Supported 9601T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9602F: tools/memory-model/ 9603F: Documentation/atomic_bitops.txt 9604F: Documentation/atomic_t.txt 9605F: Documentation/core-api/atomic_ops.rst 9606F: Documentation/core-api/refcount-vs-atomic.rst 9607F: Documentation/memory-barriers.txt 9608 9609LIS3LV02D ACCELEROMETER DRIVER 9610M: Eric Piel <eric.piel@tremplin-utc.net> 9611S: Maintained 9612F: Documentation/misc-devices/lis3lv02d.rst 9613F: drivers/misc/lis3lv02d/ 9614F: drivers/platform/x86/hp_accel.c 9615 9616LIST KUNIT TEST 9617M: David Gow <davidgow@google.com> 9618L: linux-kselftest@vger.kernel.org 9619L: kunit-dev@googlegroups.com 9620S: Maintained 9621F: lib/list-test.c 9622 9623LIVE PATCHING 9624M: Josh Poimboeuf <jpoimboe@redhat.com> 9625M: Jiri Kosina <jikos@kernel.org> 9626M: Miroslav Benes <mbenes@suse.cz> 9627M: Petr Mladek <pmladek@suse.com> 9628R: Joe Lawrence <joe.lawrence@redhat.com> 9629S: Maintained 9630F: kernel/livepatch/ 9631F: include/linux/livepatch.h 9632F: arch/x86/include/asm/livepatch.h 9633F: arch/x86/kernel/livepatch.c 9634F: Documentation/livepatch/ 9635F: Documentation/ABI/testing/sysfs-kernel-livepatch 9636F: samples/livepatch/ 9637F: tools/testing/selftests/livepatch/ 9638L: live-patching@vger.kernel.org 9639T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9640 9641LLC (802.2) 9642L: netdev@vger.kernel.org 9643S: Odd fixes 9644F: include/linux/llc.h 9645F: include/uapi/linux/llc.h 9646F: include/net/llc* 9647F: net/llc/ 9648 9649LM73 HARDWARE MONITOR DRIVER 9650M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9651L: linux-hwmon@vger.kernel.org 9652S: Maintained 9653F: drivers/hwmon/lm73.c 9654 9655LM78 HARDWARE MONITOR DRIVER 9656M: Jean Delvare <jdelvare@suse.com> 9657L: linux-hwmon@vger.kernel.org 9658S: Maintained 9659F: Documentation/hwmon/lm78.rst 9660F: drivers/hwmon/lm78.c 9661 9662LM83 HARDWARE MONITOR DRIVER 9663M: Jean Delvare <jdelvare@suse.com> 9664L: linux-hwmon@vger.kernel.org 9665S: Maintained 9666F: Documentation/hwmon/lm83.rst 9667F: drivers/hwmon/lm83.c 9668 9669LM90 HARDWARE MONITOR DRIVER 9670M: Jean Delvare <jdelvare@suse.com> 9671L: linux-hwmon@vger.kernel.org 9672S: Maintained 9673F: Documentation/hwmon/lm90.rst 9674F: Documentation/devicetree/bindings/hwmon/lm90.txt 9675F: drivers/hwmon/lm90.c 9676F: include/dt-bindings/thermal/lm90.h 9677 9678LM95234 HARDWARE MONITOR DRIVER 9679M: Guenter Roeck <linux@roeck-us.net> 9680L: linux-hwmon@vger.kernel.org 9681S: Maintained 9682F: Documentation/hwmon/lm95234.rst 9683F: drivers/hwmon/lm95234.c 9684 9685LME2510 MEDIA DRIVER 9686M: Malcolm Priestley <tvboxspy@gmail.com> 9687L: linux-media@vger.kernel.org 9688W: https://linuxtv.org 9689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9690S: Maintained 9691F: drivers/media/usb/dvb-usb-v2/lmedm04* 9692 9693LOADPIN SECURITY MODULE 9694M: Kees Cook <keescook@chromium.org> 9695T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9696S: Supported 9697F: security/loadpin/ 9698F: Documentation/admin-guide/LSM/LoadPin.rst 9699 9700LOCKING PRIMITIVES 9701M: Peter Zijlstra <peterz@infradead.org> 9702M: Ingo Molnar <mingo@redhat.com> 9703M: Will Deacon <will@kernel.org> 9704L: linux-kernel@vger.kernel.org 9705T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9706S: Maintained 9707F: Documentation/locking/ 9708F: include/linux/lockdep.h 9709F: include/linux/spinlock*.h 9710F: arch/*/include/asm/spinlock*.h 9711F: include/linux/rwlock*.h 9712F: include/linux/mutex*.h 9713F: include/linux/rwsem*.h 9714F: include/linux/seqlock.h 9715F: lib/locking*.[ch] 9716F: kernel/locking/ 9717X: kernel/locking/locktorture.c 9718 9719LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9720M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9721L: linux-ntfs-dev@lists.sourceforge.net 9722W: http://www.linux-ntfs.org/content/view/19/37/ 9723S: Maintained 9724F: Documentation/admin-guide/ldm.rst 9725F: block/partitions/ldm.* 9726 9727LOGITECH HID GAMING KEYBOARDS 9728M: Hans de Goede <hdegoede@redhat.com> 9729L: linux-input@vger.kernel.org 9730T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9731S: Maintained 9732F: drivers/hid/hid-lg-g15.c 9733 9734LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9735M: Sathya Prakash <sathya.prakash@broadcom.com> 9736M: Chaitra P B <chaitra.basappa@broadcom.com> 9737M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9738L: MPT-FusionLinux.pdl@broadcom.com 9739L: linux-scsi@vger.kernel.org 9740W: http://www.avagotech.com/support/ 9741S: Supported 9742F: drivers/message/fusion/ 9743F: drivers/scsi/mpt3sas/ 9744 9745LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9746M: Matthew Wilcox <willy@infradead.org> 9747L: linux-scsi@vger.kernel.org 9748S: Maintained 9749F: drivers/scsi/sym53c8xx_2/ 9750 9751LTC1660 DAC DRIVER 9752M: Marcus Folkesson <marcus.folkesson@gmail.com> 9753L: linux-iio@vger.kernel.org 9754S: Maintained 9755F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 9756F: drivers/iio/dac/ltc1660.c 9757 9758LTC2983 IIO TEMPERATURE DRIVER 9759M: Nuno Sá <nuno.sa@analog.com> 9760W: http://ez.analog.com/community/linux-device-drivers 9761L: linux-iio@vger.kernel.org 9762S: Supported 9763F: drivers/iio/temperature/ltc2983.c 9764F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 9765 9766LTC4261 HARDWARE MONITOR DRIVER 9767M: Guenter Roeck <linux@roeck-us.net> 9768L: linux-hwmon@vger.kernel.org 9769S: Maintained 9770F: Documentation/hwmon/ltc4261.rst 9771F: drivers/hwmon/ltc4261.c 9772 9773LTC2947 HARDWARE MONITOR DRIVER 9774M: Nuno Sá <nuno.sa@analog.com> 9775W: http://ez.analog.com/community/linux-device-drivers 9776L: linux-hwmon@vger.kernel.org 9777S: Supported 9778F: drivers/hwmon/ltc2947-core.c 9779F: drivers/hwmon/ltc2947-spi.c 9780F: drivers/hwmon/ltc2947-i2c.c 9781F: drivers/hwmon/ltc2947.h 9782F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 9783 9784LTC4306 I2C MULTIPLEXER DRIVER 9785M: Michael Hennerich <michael.hennerich@analog.com> 9786W: http://ez.analog.com/community/linux-device-drivers 9787L: linux-i2c@vger.kernel.org 9788S: Supported 9789F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9790F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9791 9792LTP (Linux Test Project) 9793M: Mike Frysinger <vapier@gentoo.org> 9794M: Cyril Hrubis <chrubis@suse.cz> 9795M: Wanlong Gao <wanlong.gao@gmail.com> 9796M: Jan Stancek <jstancek@redhat.com> 9797M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9798M: Alexey Kodanev <alexey.kodanev@oracle.com> 9799L: ltp@lists.linux.it (subscribers-only) 9800W: http://linux-test-project.github.io/ 9801T: git git://github.com/linux-test-project/ltp.git 9802S: Maintained 9803 9804M68K ARCHITECTURE 9805M: Geert Uytterhoeven <geert@linux-m68k.org> 9806L: linux-m68k@lists.linux-m68k.org 9807W: http://www.linux-m68k.org/ 9808T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9809S: Maintained 9810F: arch/m68k/ 9811F: drivers/zorro/ 9812 9813M68K ON APPLE MACINTOSH 9814M: Joshua Thompson <funaho@jurai.org> 9815W: http://www.mac.linux-m68k.org/ 9816L: linux-m68k@lists.linux-m68k.org 9817S: Maintained 9818F: arch/m68k/mac/ 9819 9820M68K ON HP9000/300 9821M: Philip Blundell <philb@gnu.org> 9822W: http://www.tazenda.demon.co.uk/phil/linux-hp 9823S: Maintained 9824F: arch/m68k/hp300/ 9825 9826M88DS3103 MEDIA DRIVER 9827M: Antti Palosaari <crope@iki.fi> 9828L: linux-media@vger.kernel.org 9829W: https://linuxtv.org 9830W: http://palosaari.fi/linux/ 9831Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9832T: git git://linuxtv.org/anttip/media_tree.git 9833S: Maintained 9834F: drivers/media/dvb-frontends/m88ds3103* 9835 9836M88RS2000 MEDIA DRIVER 9837M: Malcolm Priestley <tvboxspy@gmail.com> 9838L: linux-media@vger.kernel.org 9839W: https://linuxtv.org 9840Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9841S: Maintained 9842F: drivers/media/dvb-frontends/m88rs2000* 9843 9844MA901 MASTERKIT USB FM RADIO DRIVER 9845M: Alexey Klimov <klimov.linux@gmail.com> 9846L: linux-media@vger.kernel.org 9847T: git git://linuxtv.org/media_tree.git 9848S: Maintained 9849F: drivers/media/radio/radio-ma901.c 9850 9851MAC80211 9852M: Johannes Berg <johannes@sipsolutions.net> 9853L: linux-wireless@vger.kernel.org 9854W: http://wireless.kernel.org/ 9855T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9857S: Maintained 9858F: Documentation/networking/mac80211-injection.txt 9859F: include/net/mac80211.h 9860F: net/mac80211/ 9861F: drivers/net/wireless/mac80211_hwsim.[ch] 9862F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9863 9864MAILBOX API 9865M: Jassi Brar <jassisinghbrar@gmail.com> 9866L: linux-kernel@vger.kernel.org 9867S: Maintained 9868F: drivers/mailbox/ 9869F: include/linux/mailbox_client.h 9870F: include/linux/mailbox_controller.h 9871 9872MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9873M: Michael Kerrisk <mtk.manpages@gmail.com> 9874W: http://www.kernel.org/doc/man-pages 9875L: linux-man@vger.kernel.org 9876S: Maintained 9877 9878MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9879M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9880L: linux-mips@vger.kernel.org 9881S: Maintained 9882F: arch/mips/boot/dts/img/pistachio_marduk.dts 9883 9884MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9885M: Andrew Lunn <andrew@lunn.ch> 9886M: Vivien Didelot <vivien.didelot@gmail.com> 9887L: netdev@vger.kernel.org 9888S: Maintained 9889F: drivers/net/dsa/mv88e6xxx/ 9890F: include/linux/platform_data/mv88e6xxx.h 9891F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9892F: Documentation/networking/devlink-params-mv88e6xxx.txt 9893 9894MARVELL ARMADA DRM SUPPORT 9895M: Russell King <linux@armlinux.org.uk> 9896S: Maintained 9897T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9898T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9899F: drivers/gpu/drm/armada/ 9900F: include/uapi/drm/armada_drm.h 9901F: Documentation/devicetree/bindings/display/armada/ 9902 9903MARVELL ARMADA 3700 PHY DRIVERS 9904M: Miquel Raynal <miquel.raynal@bootlin.com> 9905S: Maintained 9906F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9907F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9908F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9909F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9910 9911MARVELL CRYPTO DRIVER 9912M: Boris Brezillon <bbrezillon@kernel.org> 9913M: Arnaud Ebalard <arno@natisbad.org> 9914F: drivers/crypto/marvell/ 9915S: Maintained 9916L: linux-crypto@vger.kernel.org 9917 9918MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9919M: Mirko Lindner <mlindner@marvell.com> 9920M: Stephen Hemminger <stephen@networkplumber.org> 9921L: netdev@vger.kernel.org 9922S: Maintained 9923F: drivers/net/ethernet/marvell/sk* 9924 9925MARVELL LIBERTAS WIRELESS DRIVER 9926L: libertas-dev@lists.infradead.org 9927S: Orphan 9928F: drivers/net/wireless/marvell/libertas/ 9929 9930MARVELL MACCHIATOBIN SUPPORT 9931M: Russell King <linux@armlinux.org.uk> 9932L: linux-arm-kernel@lists.infradead.org 9933S: Maintained 9934F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9935 9936MARVELL MV643XX ETHERNET DRIVER 9937M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9938L: netdev@vger.kernel.org 9939S: Maintained 9940F: drivers/net/ethernet/marvell/mv643xx_eth.* 9941F: include/linux/mv643xx.h 9942 9943MARVELL MV88X3310 PHY DRIVER 9944M: Russell King <linux@armlinux.org.uk> 9945L: netdev@vger.kernel.org 9946S: Maintained 9947F: drivers/net/phy/marvell10g.c 9948 9949MARVELL MVEBU THERMAL DRIVER 9950M: Miquel Raynal <miquel.raynal@bootlin.com> 9951S: Maintained 9952F: drivers/thermal/armada_thermal.c 9953 9954MARVELL MVNETA ETHERNET DRIVER 9955M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9956L: netdev@vger.kernel.org 9957S: Maintained 9958F: drivers/net/ethernet/marvell/mvneta.* 9959 9960MARVELL MWIFIEX WIRELESS DRIVER 9961M: Amitkumar Karwar <amitkarwar@gmail.com> 9962M: Nishant Sarmukadam <nishants@marvell.com> 9963M: Ganapathi Bhat <gbhat@marvell.com> 9964M: Xinming Hu <huxinming820@gmail.com> 9965L: linux-wireless@vger.kernel.org 9966S: Maintained 9967F: drivers/net/wireless/marvell/mwifiex/ 9968 9969MARVELL MWL8K WIRELESS DRIVER 9970M: Lennert Buytenhek <buytenh@wantstofly.org> 9971L: linux-wireless@vger.kernel.org 9972S: Odd Fixes 9973F: drivers/net/wireless/marvell/mwl8k.c 9974 9975MARVELL NAND CONTROLLER DRIVER 9976M: Miquel Raynal <miquel.raynal@bootlin.com> 9977L: linux-mtd@lists.infradead.org 9978S: Maintained 9979F: drivers/mtd/nand/raw/marvell_nand.c 9980F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9981 9982MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9983M: Nicolas Pitre <nico@fluxnic.net> 9984S: Odd Fixes 9985F: drivers/mmc/host/mvsdio.* 9986 9987MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9988M: Hu Ziji <huziji@marvell.com> 9989L: linux-mmc@vger.kernel.org 9990S: Supported 9991F: drivers/mmc/host/sdhci-xenon* 9992F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9993 9994MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9995M: Sunil Goutham <sgoutham@marvell.com> 9996M: Linu Cherian <lcherian@marvell.com> 9997M: Geetha sowjanya <gakula@marvell.com> 9998M: Jerin Jacob <jerinj@marvell.com> 9999L: netdev@vger.kernel.org 10000S: Supported 10001F: drivers/net/ethernet/marvell/octeontx2/af/ 10002 10003MATROX FRAMEBUFFER DRIVER 10004L: linux-fbdev@vger.kernel.org 10005S: Orphan 10006F: drivers/video/fbdev/matrox/matroxfb_* 10007F: include/uapi/linux/matroxfb.h 10008 10009MAX16065 HARDWARE MONITOR DRIVER 10010M: Guenter Roeck <linux@roeck-us.net> 10011L: linux-hwmon@vger.kernel.org 10012S: Maintained 10013F: Documentation/hwmon/max16065.rst 10014F: drivers/hwmon/max16065.c 10015 10016MAX2175 SDR TUNER DRIVER 10017M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10018L: linux-media@vger.kernel.org 10019T: git git://linuxtv.org/media_tree.git 10020S: Maintained 10021F: Documentation/devicetree/bindings/media/i2c/max2175.txt 10022F: Documentation/media/v4l-drivers/max2175.rst 10023F: drivers/media/i2c/max2175* 10024F: include/uapi/linux/max2175.h 10025 10026MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10027L: linux-hwmon@vger.kernel.org 10028S: Orphan 10029F: Documentation/hwmon/max6650.rst 10030F: drivers/hwmon/max6650.c 10031 10032MAX6697 HARDWARE MONITOR DRIVER 10033M: Guenter Roeck <linux@roeck-us.net> 10034L: linux-hwmon@vger.kernel.org 10035S: Maintained 10036F: Documentation/hwmon/max6697.rst 10037F: Documentation/devicetree/bindings/hwmon/max6697.txt 10038F: drivers/hwmon/max6697.c 10039F: include/linux/platform_data/max6697.h 10040 10041MAX9860 MONO AUDIO VOICE CODEC DRIVER 10042M: Peter Rosin <peda@axentia.se> 10043L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10044S: Maintained 10045F: Documentation/devicetree/bindings/sound/max9860.txt 10046F: sound/soc/codecs/max9860.* 10047 10048MAXBOTIX ULTRASONIC RANGER IIO DRIVER 10049M: Andreas Klinger <ak@it-klinger.de> 10050L: linux-iio@vger.kernel.org 10051S: Maintained 10052F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 10053F: drivers/iio/proximity/mb1232.c 10054 10055MAXIM MAX77650 PMIC MFD DRIVER 10056M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 10057L: linux-kernel@vger.kernel.org 10058S: Maintained 10059F: Documentation/devicetree/bindings/*/*max77650.yaml 10060F: Documentation/devicetree/bindings/*/max77650*.yaml 10061F: include/linux/mfd/max77650.h 10062F: drivers/mfd/max77650.c 10063F: drivers/regulator/max77650-regulator.c 10064F: drivers/power/supply/max77650-charger.c 10065F: drivers/input/misc/max77650-onkey.c 10066F: drivers/leds/leds-max77650.c 10067F: drivers/gpio/gpio-max77650.c 10068 10069MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 10070M: Javier Martinez Canillas <javier@dowhile0.org> 10071L: linux-kernel@vger.kernel.org 10072S: Supported 10073F: drivers/regulator/max77802-regulator.c 10074F: Documentation/devicetree/bindings/*/*max77802.txt 10075F: include/dt-bindings/*/*max77802.h 10076 10077MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 10078M: Krzysztof Kozlowski <krzk@kernel.org> 10079M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10080L: linux-pm@vger.kernel.org 10081S: Supported 10082F: drivers/power/supply/max14577_charger.c 10083F: drivers/power/supply/max77693_charger.c 10084 10085MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 10086M: Chanwoo Choi <cw00.choi@samsung.com> 10087M: Krzysztof Kozlowski <krzk@kernel.org> 10088M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10089L: linux-kernel@vger.kernel.org 10090S: Supported 10091F: drivers/*/max14577*.c 10092F: drivers/*/max77686*.c 10093F: drivers/*/max77693*.c 10094F: drivers/extcon/extcon-max14577.c 10095F: drivers/extcon/extcon-max77693.c 10096F: drivers/rtc/rtc-max77686.c 10097F: drivers/clk/clk-max77686.c 10098F: Documentation/devicetree/bindings/mfd/max14577.txt 10099F: Documentation/devicetree/bindings/*/max77686.txt 10100F: Documentation/devicetree/bindings/mfd/max77693.txt 10101F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 10102F: include/linux/mfd/max14577*.h 10103F: include/linux/mfd/max77686*.h 10104F: include/linux/mfd/max77693*.h 10105 10106MAXIRADIO FM RADIO RECEIVER DRIVER 10107M: Hans Verkuil <hverkuil@xs4all.nl> 10108L: linux-media@vger.kernel.org 10109T: git git://linuxtv.org/media_tree.git 10110W: https://linuxtv.org 10111S: Maintained 10112F: drivers/media/radio/radio-maxiradio* 10113 10114MCAN MMIO DEVICE DRIVER 10115M: Dan Murphy <dmurphy@ti.com> 10116M: Sriram Dash <sriram.dash@samsung.com> 10117L: linux-can@vger.kernel.org 10118S: Maintained 10119F: Documentation/devicetree/bindings/net/can/m_can.txt 10120F: drivers/net/can/m_can/m_can.c 10121F: drivers/net/can/m_can/m_can.h 10122F: drivers/net/can/m_can/m_can_platform.c 10123 10124MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 10125M: Peter Rosin <peda@axentia.se> 10126L: linux-iio@vger.kernel.org 10127S: Maintained 10128F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 10129F: drivers/iio/potentiometer/mcp4018.c 10130F: drivers/iio/potentiometer/mcp4531.c 10131 10132MCR20A IEEE-802.15.4 RADIO DRIVER 10133M: Xue Liu <liuxuenetmail@gmail.com> 10134L: linux-wpan@vger.kernel.org 10135W: https://github.com/xueliu/mcr20a-linux 10136S: Maintained 10137F: drivers/net/ieee802154/mcr20a.c 10138F: drivers/net/ieee802154/mcr20a.h 10139F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 10140 10141MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 10142M: William Breathitt Gray <vilhelm.gray@gmail.com> 10143L: linux-iio@vger.kernel.org 10144S: Maintained 10145F: drivers/iio/dac/cio-dac.c 10146 10147MEDIA CONTROLLER FRAMEWORK 10148M: Sakari Ailus <sakari.ailus@linux.intel.com> 10149M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10150L: linux-media@vger.kernel.org 10151W: https://www.linuxtv.org 10152T: git git://linuxtv.org/media_tree.git 10153S: Supported 10154F: drivers/media/mc/ 10155F: include/media/media-*.h 10156F: include/uapi/linux/media.h 10157 10158MEDIA DRIVERS FOR ASCOT2E 10159M: Sergey Kozlov <serjk@netup.ru> 10160M: Abylay Ospan <aospan@netup.ru> 10161L: linux-media@vger.kernel.org 10162W: https://linuxtv.org 10163W: http://netup.tv/ 10164T: git git://linuxtv.org/media_tree.git 10165S: Supported 10166F: drivers/media/dvb-frontends/ascot2e* 10167 10168MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10169M: Jasmin Jessich <jasmin@anw.at> 10170L: linux-media@vger.kernel.org 10171W: https://linuxtv.org 10172T: git git://linuxtv.org/media_tree.git 10173S: Maintained 10174F: drivers/media/dvb-frontends/cxd2099* 10175 10176MEDIA DRIVERS FOR CXD2841ER 10177M: Sergey Kozlov <serjk@netup.ru> 10178M: Abylay Ospan <aospan@netup.ru> 10179L: linux-media@vger.kernel.org 10180W: https://linuxtv.org 10181W: http://netup.tv/ 10182T: git git://linuxtv.org/media_tree.git 10183S: Supported 10184F: drivers/media/dvb-frontends/cxd2841er* 10185 10186MEDIA DRIVERS FOR CXD2880 10187M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10188L: linux-media@vger.kernel.org 10189W: http://linuxtv.org/ 10190T: git git://linuxtv.org/media_tree.git 10191S: Supported 10192F: drivers/media/dvb-frontends/cxd2880/* 10193F: drivers/media/spi/cxd2880* 10194 10195MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10196L: linux-media@vger.kernel.org 10197W: https://linuxtv.org 10198T: git git://linuxtv.org/media_tree.git 10199S: Orphan 10200F: drivers/media/pci/ddbridge/* 10201 10202MEDIA DRIVERS FOR FREESCALE IMX 10203M: Steve Longerbeam <slongerbeam@gmail.com> 10204M: Philipp Zabel <p.zabel@pengutronix.de> 10205L: linux-media@vger.kernel.org 10206T: git git://linuxtv.org/media_tree.git 10207S: Maintained 10208F: Documentation/devicetree/bindings/media/imx.txt 10209F: Documentation/media/v4l-drivers/imx.rst 10210F: drivers/staging/media/imx/ 10211F: include/linux/imx-media.h 10212F: include/media/imx.h 10213 10214MEDIA DRIVER FOR FREESCALE IMX PXP 10215M: Philipp Zabel <p.zabel@pengutronix.de> 10216L: linux-media@vger.kernel.org 10217T: git git://linuxtv.org/media_tree.git 10218S: Maintained 10219F: drivers/media/platform/imx-pxp.[ch] 10220 10221MEDIA DRIVERS FOR FREESCALE IMX7 10222M: Rui Miguel Silva <rmfrfs@gmail.com> 10223L: linux-media@vger.kernel.org 10224T: git git://linuxtv.org/media_tree.git 10225S: Maintained 10226F: Documentation/devicetree/bindings/media/imx7-csi.txt 10227F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10228F: Documentation/media/v4l-drivers/imx7.rst 10229F: drivers/staging/media/imx/imx7-media-csi.c 10230F: drivers/staging/media/imx/imx7-mipi-csis.c 10231 10232MEDIA DRIVERS FOR HELENE 10233M: Abylay Ospan <aospan@netup.ru> 10234L: linux-media@vger.kernel.org 10235W: https://linuxtv.org 10236W: http://netup.tv/ 10237T: git git://linuxtv.org/media_tree.git 10238S: Supported 10239F: drivers/media/dvb-frontends/helene* 10240 10241MEDIA DRIVERS FOR HORUS3A 10242M: Sergey Kozlov <serjk@netup.ru> 10243M: Abylay Ospan <aospan@netup.ru> 10244L: linux-media@vger.kernel.org 10245W: https://linuxtv.org 10246W: http://netup.tv/ 10247T: git git://linuxtv.org/media_tree.git 10248S: Supported 10249F: drivers/media/dvb-frontends/horus3a* 10250 10251MEDIA DRIVERS FOR LNBH25 10252M: Sergey Kozlov <serjk@netup.ru> 10253M: Abylay Ospan <aospan@netup.ru> 10254L: linux-media@vger.kernel.org 10255W: https://linuxtv.org 10256W: http://netup.tv/ 10257T: git git://linuxtv.org/media_tree.git 10258S: Supported 10259F: drivers/media/dvb-frontends/lnbh25* 10260 10261MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10262L: linux-media@vger.kernel.org 10263W: https://linuxtv.org 10264T: git git://linuxtv.org/media_tree.git 10265S: Orphan 10266F: drivers/media/dvb-frontends/mxl5xx* 10267 10268MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10269M: Sergey Kozlov <serjk@netup.ru> 10270M: Abylay Ospan <aospan@netup.ru> 10271L: linux-media@vger.kernel.org 10272W: https://linuxtv.org 10273W: http://netup.tv/ 10274T: git git://linuxtv.org/media_tree.git 10275S: Supported 10276F: drivers/media/pci/netup_unidvb/* 10277 10278MEDIA DRIVERS FOR RENESAS - CEU 10279M: Jacopo Mondi <jacopo@jmondi.org> 10280L: linux-media@vger.kernel.org 10281L: linux-renesas-soc@vger.kernel.org 10282T: git git://linuxtv.org/media_tree.git 10283S: Supported 10284F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10285F: drivers/media/platform/renesas-ceu.c 10286F: include/media/drv-intf/renesas-ceu.h 10287 10288MEDIA DRIVERS FOR RENESAS - DRIF 10289M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10290L: linux-media@vger.kernel.org 10291L: linux-renesas-soc@vger.kernel.org 10292T: git git://linuxtv.org/media_tree.git 10293S: Supported 10294F: Documentation/devicetree/bindings/media/renesas,drif.txt 10295F: drivers/media/platform/rcar_drif.c 10296 10297MEDIA DRIVERS FOR RENESAS - FCP 10298M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10299L: linux-media@vger.kernel.org 10300L: linux-renesas-soc@vger.kernel.org 10301T: git git://linuxtv.org/media_tree.git 10302S: Supported 10303F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10304F: drivers/media/platform/rcar-fcp.c 10305F: include/media/rcar-fcp.h 10306 10307MEDIA DRIVERS FOR RENESAS - FDP1 10308M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10309L: linux-media@vger.kernel.org 10310L: linux-renesas-soc@vger.kernel.org 10311T: git git://linuxtv.org/media_tree.git 10312S: Supported 10313F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10314F: drivers/media/platform/rcar_fdp1.c 10315 10316MEDIA DRIVERS FOR RENESAS - VIN 10317M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10318L: linux-media@vger.kernel.org 10319L: linux-renesas-soc@vger.kernel.org 10320T: git git://linuxtv.org/media_tree.git 10321S: Supported 10322F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10323F: Documentation/devicetree/bindings/media/renesas,vin.txt 10324F: drivers/media/platform/rcar-vin/ 10325 10326MEDIA DRIVERS FOR RENESAS - VSP1 10327M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10328M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10329L: linux-media@vger.kernel.org 10330L: linux-renesas-soc@vger.kernel.org 10331T: git git://linuxtv.org/media_tree.git 10332S: Supported 10333F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10334F: drivers/media/platform/vsp1/ 10335 10336MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10337L: linux-media@vger.kernel.org 10338W: https://linuxtv.org 10339T: git git://linuxtv.org/media_tree.git 10340S: Orphan 10341F: drivers/media/dvb-frontends/stv0910* 10342 10343MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10344L: linux-media@vger.kernel.org 10345W: https://linuxtv.org 10346T: git git://linuxtv.org/media_tree.git 10347S: Orphan 10348F: drivers/media/dvb-frontends/stv6111* 10349 10350MEDIA DRIVERS FOR STM32 - DCMI 10351M: Hugues Fruchet <hugues.fruchet@st.com> 10352L: linux-media@vger.kernel.org 10353T: git git://linuxtv.org/media_tree.git 10354S: Supported 10355F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10356F: drivers/media/platform/stm32/stm32-dcmi.c 10357 10358MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10359M: Dmitry Osipenko <digetx@gmail.com> 10360L: linux-media@vger.kernel.org 10361L: linux-tegra@vger.kernel.org 10362T: git git://linuxtv.org/media_tree.git 10363S: Maintained 10364F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10365F: drivers/staging/media/tegra-vde/ 10366 10367MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10368M: Mauro Carvalho Chehab <mchehab@kernel.org> 10369L: linux-media@vger.kernel.org 10370W: https://linuxtv.org 10371Q: http://patchwork.kernel.org/project/linux-media/list/ 10372T: git git://linuxtv.org/media_tree.git 10373S: Maintained 10374F: Documentation/devicetree/bindings/media/ 10375F: Documentation/media/ 10376F: drivers/media/ 10377F: drivers/staging/media/ 10378F: include/linux/platform_data/media/ 10379F: include/media/ 10380F: include/uapi/linux/dvb/ 10381F: include/uapi/linux/videodev2.h 10382F: include/uapi/linux/media.h 10383F: include/uapi/linux/v4l2-* 10384F: include/uapi/linux/meye.h 10385F: include/uapi/linux/ivtv* 10386F: include/uapi/linux/uvcvideo.h 10387 10388MEDIATEK BLUETOOTH DRIVER 10389M: Sean Wang <sean.wang@mediatek.com> 10390L: linux-bluetooth@vger.kernel.org 10391L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10392S: Maintained 10393F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10394F: drivers/bluetooth/btmtkuart.c 10395 10396MEDIATEK CIR DRIVER 10397M: Sean Wang <sean.wang@mediatek.com> 10398S: Maintained 10399F: drivers/media/rc/mtk-cir.c 10400 10401MEDIATEK DMA DRIVER 10402M: Sean Wang <sean.wang@mediatek.com> 10403L: dmaengine@vger.kernel.org 10404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10405L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10406S: Maintained 10407F: Documentation/devicetree/bindings/dma/mtk-* 10408F: drivers/dma/mediatek/ 10409 10410MEDIATEK PMIC LED DRIVER 10411M: Sean Wang <sean.wang@mediatek.com> 10412S: Maintained 10413F: drivers/leds/leds-mt6323.c 10414F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10415 10416MEDIATEK ETHERNET DRIVER 10417M: Felix Fietkau <nbd@openwrt.org> 10418M: John Crispin <john@phrozen.org> 10419M: Sean Wang <sean.wang@mediatek.com> 10420M: Mark Lee <Mark-MC.Lee@mediatek.com> 10421L: netdev@vger.kernel.org 10422S: Maintained 10423F: drivers/net/ethernet/mediatek/ 10424 10425MEDIATEK SWITCH DRIVER 10426M: Sean Wang <sean.wang@mediatek.com> 10427L: netdev@vger.kernel.org 10428S: Maintained 10429F: drivers/net/dsa/mt7530.* 10430F: net/dsa/tag_mtk.c 10431 10432MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 10433M: Sean Wang <sean.wang@mediatek.com> 10434L: linux-pm@vger.kernel.org 10435S: Maintained 10436F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 10437F: drivers/power/reset/mt6323-poweroff.c 10438 10439MEDIATEK JPEG DRIVER 10440M: Rick Chang <rick.chang@mediatek.com> 10441M: Bin Liu <bin.liu@mediatek.com> 10442S: Supported 10443F: drivers/media/platform/mtk-jpeg/ 10444F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10445 10446MEDIATEK MDP DRIVER 10447M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10448M: Houlong Wei <houlong.wei@mediatek.com> 10449M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10450S: Supported 10451F: drivers/media/platform/mtk-mdp/ 10452F: drivers/media/platform/mtk-vpu/ 10453F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10454 10455MEDIATEK MEDIA DRIVER 10456M: Tiffany Lin <tiffany.lin@mediatek.com> 10457M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10458S: Supported 10459F: drivers/media/platform/mtk-vcodec/ 10460F: drivers/media/platform/mtk-vpu/ 10461F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10462F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10463 10464MEDIATEK MMC/SD/SDIO DRIVER 10465M: Chaotian Jing <chaotian.jing@mediatek.com> 10466S: Maintained 10467F: drivers/mmc/host/mtk-sd.c 10468F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10469 10470MEDIATEK MT76 WIRELESS LAN DRIVER 10471M: Felix Fietkau <nbd@nbd.name> 10472M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10473R: Ryder Lee <ryder.lee@mediatek.com> 10474R: Roy Luo <royluo@google.com> 10475L: linux-wireless@vger.kernel.org 10476S: Maintained 10477F: drivers/net/wireless/mediatek/mt76/ 10478 10479MEDIATEK MT7601U WIRELESS LAN DRIVER 10480M: Jakub Kicinski <kubakici@wp.pl> 10481L: linux-wireless@vger.kernel.org 10482S: Maintained 10483F: drivers/net/wireless/mediatek/mt7601u/ 10484 10485MEDIATEK MT7621/28/88 I2C DRIVER 10486M: Stefan Roese <sr@denx.de> 10487L: linux-i2c@vger.kernel.org 10488S: Maintained 10489F: drivers/i2c/busses/i2c-mt7621.c 10490F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10491 10492MEDIATEK NAND CONTROLLER DRIVER 10493M: Xiaolei Li <xiaolei.li@mediatek.com> 10494L: linux-mtd@lists.infradead.org 10495S: Maintained 10496F: drivers/mtd/nand/raw/mtk_* 10497F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10498 10499MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10500M: Sean Wang <sean.wang@mediatek.com> 10501S: Maintained 10502F: drivers/char/hw_random/mtk-rng.c 10503 10504MEDIATEK USB3 DRD IP DRIVER 10505M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10506L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10507L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10508L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10509S: Maintained 10510F: drivers/usb/mtu3/ 10511 10512MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10513M: Peter Senna Tschudin <peter.senna@gmail.com> 10514M: Martin Donnelly <martin.donnelly@ge.com> 10515M: Martyn Welch <martyn.welch@collabora.co.uk> 10516S: Maintained 10517F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10518F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10519 10520MEGARAID SCSI/SAS DRIVERS 10521M: Kashyap Desai <kashyap.desai@broadcom.com> 10522M: Sumit Saxena <sumit.saxena@broadcom.com> 10523M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10524L: megaraidlinux.pdl@broadcom.com 10525L: linux-scsi@vger.kernel.org 10526W: http://www.avagotech.com/support/ 10527S: Maintained 10528F: Documentation/scsi/megaraid.txt 10529F: drivers/scsi/megaraid.* 10530F: drivers/scsi/megaraid/ 10531 10532MELEXIS MLX90614 DRIVER 10533M: Crt Mori <cmo@melexis.com> 10534L: linux-iio@vger.kernel.org 10535W: http://www.melexis.com 10536S: Supported 10537F: drivers/iio/temperature/mlx90614.c 10538 10539MELEXIS MLX90632 DRIVER 10540M: Crt Mori <cmo@melexis.com> 10541L: linux-iio@vger.kernel.org 10542W: http://www.melexis.com 10543S: Supported 10544F: drivers/iio/temperature/mlx90632.c 10545 10546MELFAS MIP4 TOUCHSCREEN DRIVER 10547M: Sangwon Jee <jeesw@melfas.com> 10548W: http://www.melfas.com 10549S: Supported 10550F: drivers/input/touchscreen/melfas_mip4.c 10551F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10552 10553MELLANOX ETHERNET DRIVER (mlx4_en) 10554M: Tariq Toukan <tariqt@mellanox.com> 10555L: netdev@vger.kernel.org 10556S: Supported 10557W: http://www.mellanox.com 10558Q: http://patchwork.ozlabs.org/project/netdev/list/ 10559F: drivers/net/ethernet/mellanox/mlx4/en_* 10560 10561MELLANOX ETHERNET DRIVER (mlx5e) 10562M: Saeed Mahameed <saeedm@mellanox.com> 10563L: netdev@vger.kernel.org 10564S: Supported 10565W: http://www.mellanox.com 10566Q: http://patchwork.ozlabs.org/project/netdev/list/ 10567F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10568 10569MELLANOX ETHERNET INNOVA DRIVERS 10570R: Boris Pismenny <borisp@mellanox.com> 10571L: netdev@vger.kernel.org 10572S: Supported 10573W: http://www.mellanox.com 10574Q: http://patchwork.ozlabs.org/project/netdev/list/ 10575F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10576F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10577F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10578F: include/linux/mlx5/mlx5_ifc_fpga.h 10579 10580MELLANOX ETHERNET SWITCH DRIVERS 10581M: Jiri Pirko <jiri@mellanox.com> 10582M: Ido Schimmel <idosch@mellanox.com> 10583L: netdev@vger.kernel.org 10584S: Supported 10585W: http://www.mellanox.com 10586Q: http://patchwork.ozlabs.org/project/netdev/list/ 10587F: drivers/net/ethernet/mellanox/mlxsw/ 10588F: tools/testing/selftests/drivers/net/mlxsw/ 10589 10590MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10591M: mlxsw@mellanox.com 10592L: netdev@vger.kernel.org 10593S: Supported 10594W: http://www.mellanox.com 10595Q: http://patchwork.ozlabs.org/project/netdev/list/ 10596F: drivers/net/ethernet/mellanox/mlxfw/ 10597 10598MELLANOX HARDWARE PLATFORM SUPPORT 10599M: Andy Shevchenko <andy@infradead.org> 10600M: Darren Hart <dvhart@infradead.org> 10601M: Vadim Pasternak <vadimp@mellanox.com> 10602L: platform-driver-x86@vger.kernel.org 10603S: Supported 10604F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 10605F: drivers/platform/mellanox/ 10606F: include/linux/platform_data/mlxreg.h 10607 10608MELLANOX MLX4 core VPI driver 10609M: Tariq Toukan <tariqt@mellanox.com> 10610L: netdev@vger.kernel.org 10611L: linux-rdma@vger.kernel.org 10612W: http://www.mellanox.com 10613Q: http://patchwork.ozlabs.org/project/netdev/list/ 10614S: Supported 10615F: drivers/net/ethernet/mellanox/mlx4/ 10616F: include/linux/mlx4/ 10617 10618MELLANOX MLX4 IB driver 10619M: Yishai Hadas <yishaih@mellanox.com> 10620L: linux-rdma@vger.kernel.org 10621W: http://www.mellanox.com 10622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10623S: Supported 10624F: drivers/infiniband/hw/mlx4/ 10625F: include/linux/mlx4/ 10626F: include/uapi/rdma/mlx4-abi.h 10627 10628MELLANOX MLX5 core VPI driver 10629M: Saeed Mahameed <saeedm@mellanox.com> 10630M: Leon Romanovsky <leonro@mellanox.com> 10631L: netdev@vger.kernel.org 10632L: linux-rdma@vger.kernel.org 10633W: http://www.mellanox.com 10634Q: http://patchwork.ozlabs.org/project/netdev/list/ 10635S: Supported 10636F: drivers/net/ethernet/mellanox/mlx5/core/ 10637F: include/linux/mlx5/ 10638F: Documentation/networking/device_drivers/mellanox/ 10639 10640MELLANOX MLX5 IB driver 10641M: Leon Romanovsky <leonro@mellanox.com> 10642L: linux-rdma@vger.kernel.org 10643W: http://www.mellanox.com 10644Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10645S: Supported 10646F: drivers/infiniband/hw/mlx5/ 10647F: include/linux/mlx5/ 10648F: include/uapi/rdma/mlx5-abi.h 10649 10650MELLANOX MLXCPLD I2C AND MUX DRIVER 10651M: Vadim Pasternak <vadimp@mellanox.com> 10652M: Michael Shych <michaelsh@mellanox.com> 10653L: linux-i2c@vger.kernel.org 10654S: Supported 10655F: drivers/i2c/busses/i2c-mlxcpld.c 10656F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10657F: Documentation/i2c/busses/i2c-mlxcpld.rst 10658 10659MELLANOX MLXCPLD LED DRIVER 10660M: Vadim Pasternak <vadimp@mellanox.com> 10661L: linux-leds@vger.kernel.org 10662S: Supported 10663F: drivers/leds/leds-mlxcpld.c 10664F: drivers/leds/leds-mlxreg.c 10665F: Documentation/leds/leds-mlxcpld.rst 10666 10667MELLANOX PLATFORM DRIVER 10668M: Vadim Pasternak <vadimp@mellanox.com> 10669L: platform-driver-x86@vger.kernel.org 10670S: Supported 10671F: drivers/platform/x86/mlx-platform.c 10672 10673MEMBARRIER SUPPORT 10674M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10675M: "Paul E. McKenney" <paulmck@kernel.org> 10676L: linux-kernel@vger.kernel.org 10677S: Supported 10678F: kernel/sched/membarrier.c 10679F: include/uapi/linux/membarrier.h 10680F: arch/powerpc/include/asm/membarrier.h 10681 10682MEMBLOCK 10683M: Mike Rapoport <rppt@linux.ibm.com> 10684L: linux-mm@kvack.org 10685S: Maintained 10686F: include/linux/memblock.h 10687F: mm/memblock.c 10688F: Documentation/core-api/boot-time-mm.rst 10689 10690MEMORY MANAGEMENT 10691M: Andrew Morton <akpm@linux-foundation.org> 10692L: linux-mm@kvack.org 10693W: http://www.linux-mm.org 10694T: quilt https://ozlabs.org/~akpm/mmotm/ 10695T: quilt https://ozlabs.org/~akpm/mmots/ 10696T: git git://github.com/hnaz/linux-mm.git 10697S: Maintained 10698F: include/linux/mm.h 10699F: include/linux/gfp.h 10700F: include/linux/mmzone.h 10701F: include/linux/memory_hotplug.h 10702F: include/linux/vmalloc.h 10703F: mm/ 10704 10705MEMORY TECHNOLOGY DEVICES (MTD) 10706M: Miquel Raynal <miquel.raynal@bootlin.com> 10707M: Richard Weinberger <richard@nod.at> 10708M: Vignesh Raghavendra <vigneshr@ti.com> 10709L: linux-mtd@lists.infradead.org 10710W: http://www.linux-mtd.infradead.org/ 10711Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10712C: irc://irc.oftc.net/mtd 10713T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10714T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10715S: Maintained 10716F: Documentation/devicetree/bindings/mtd/ 10717F: drivers/mtd/ 10718F: include/linux/mtd/ 10719F: include/uapi/mtd/ 10720 10721MEN A21 WATCHDOG DRIVER 10722M: Johannes Thumshirn <morbidrsa@gmail.com> 10723L: linux-watchdog@vger.kernel.org 10724S: Maintained 10725F: drivers/watchdog/mena21_wdt.c 10726 10727MEN CHAMELEON BUS (mcb) 10728M: Johannes Thumshirn <morbidrsa@gmail.com> 10729S: Maintained 10730F: drivers/mcb/ 10731F: include/linux/mcb.h 10732F: Documentation/driver-api/men-chameleon-bus.rst 10733 10734MEN F21BMC (Board Management Controller) 10735M: Andreas Werner <andreas.werner@men.de> 10736S: Supported 10737F: drivers/mfd/menf21bmc.c 10738F: drivers/watchdog/menf21bmc_wdt.c 10739F: drivers/leds/leds-menf21bmc.c 10740F: drivers/hwmon/menf21bmc_hwmon.c 10741F: Documentation/hwmon/menf21bmc.rst 10742 10743MEN Z069 WATCHDOG DRIVER 10744M: Johannes Thumshirn <jth@kernel.org> 10745L: linux-watchdog@vger.kernel.org 10746S: Maintained 10747F: drivers/watchdog/menz69_wdt.c 10748 10749MESON AO CEC DRIVER FOR AMLOGIC SOCS 10750M: Neil Armstrong <narmstrong@baylibre.com> 10751L: linux-media@vger.kernel.org 10752L: linux-amlogic@lists.infradead.org 10753W: http://linux-meson.com/ 10754S: Supported 10755F: drivers/media/platform/meson/ao-cec.c 10756F: drivers/media/platform/meson/ao-cec-g12a.c 10757F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml 10758T: git git://linuxtv.org/media_tree.git 10759 10760MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10761M: Liang Yang <liang.yang@amlogic.com> 10762L: linux-mtd@lists.infradead.org 10763S: Maintained 10764F: drivers/mtd/nand/raw/meson_* 10765F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10766 10767MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10768M: Maxime Jourdan <mjourdan@baylibre.com> 10769L: linux-media@vger.kernel.org 10770L: linux-amlogic@lists.infradead.org 10771S: Supported 10772F: drivers/staging/media/meson/vdec/ 10773T: git git://linuxtv.org/media_tree.git 10774 10775METHODE UDPU SUPPORT 10776M: Vladimir Vid <vladimir.vid@sartura.hr> 10777S: Maintained 10778F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10779 10780MICROBLAZE ARCHITECTURE 10781M: Michal Simek <monstr@monstr.eu> 10782W: http://www.monstr.eu/fdt/ 10783T: git git://git.monstr.eu/linux-2.6-microblaze.git 10784S: Supported 10785F: arch/microblaze/ 10786 10787MICROCHIP AT91 SERIAL DRIVER 10788M: Richard Genoud <richard.genoud@gmail.com> 10789S: Maintained 10790F: drivers/tty/serial/atmel_serial.c 10791F: drivers/tty/serial/atmel_serial.h 10792F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10793 10794MICROCHIP AUDIO ASOC DRIVERS 10795M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10796L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10797S: Supported 10798F: sound/soc/atmel 10799 10800MICROCHIP DMA DRIVER 10801M: Ludovic Desroches <ludovic.desroches@microchip.com> 10802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10803L: dmaengine@vger.kernel.org 10804S: Supported 10805F: drivers/dma/at_hdmac.c 10806F: drivers/dma/at_hdmac_regs.h 10807F: include/linux/platform_data/dma-atmel.h 10808F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10809F: include/dt-bindings/dma/at91.h 10810 10811MICROCHIP ECC DRIVER 10812M: Tudor Ambarus <tudor.ambarus@microchip.com> 10813L: linux-crypto@vger.kernel.org 10814S: Maintained 10815F: drivers/crypto/atmel-ecc.* 10816 10817MICROCHIP I2C DRIVER 10818M: Ludovic Desroches <ludovic.desroches@microchip.com> 10819L: linux-i2c@vger.kernel.org 10820S: Supported 10821F: drivers/i2c/busses/i2c-at91.h 10822F: drivers/i2c/busses/i2c-at91-*.c 10823 10824MICROCHIP ISC DRIVER 10825M: Eugen Hristev <eugen.hristev@microchip.com> 10826L: linux-media@vger.kernel.org 10827S: Supported 10828F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10829F: drivers/media/platform/atmel/atmel-isc.h 10830F: drivers/media/platform/atmel/atmel-isc-base.c 10831F: drivers/media/platform/atmel/atmel-isc-regs.h 10832F: Documentation/devicetree/bindings/media/atmel-isc.txt 10833 10834MICROCHIP ISI DRIVER 10835M: Eugen Hristev <eugen.hristev@microchip.com> 10836L: linux-media@vger.kernel.org 10837S: Supported 10838F: drivers/media/platform/atmel/atmel-isi.c 10839F: drivers/media/platform/atmel/atmel-isi.h 10840 10841MICROCHIP AT91 USART MFD DRIVER 10842M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10843L: linux-kernel@vger.kernel.org 10844S: Supported 10845F: drivers/mfd/at91-usart.c 10846F: include/dt-bindings/mfd/at91-usart.h 10847F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10848 10849MICROCHIP AT91 USART SPI DRIVER 10850M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10851L: linux-spi@vger.kernel.org 10852S: Supported 10853F: drivers/spi/spi-at91-usart.c 10854F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10855 10856MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10857M: Woojung Huh <woojung.huh@microchip.com> 10858M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10859L: netdev@vger.kernel.org 10860S: Maintained 10861F: net/dsa/tag_ksz.c 10862F: drivers/net/dsa/microchip/* 10863F: include/linux/platform_data/microchip-ksz.h 10864F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10865 10866MICROCHIP LAN743X ETHERNET DRIVER 10867M: Bryan Whitehead <bryan.whitehead@microchip.com> 10868M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10869L: netdev@vger.kernel.org 10870S: Maintained 10871F: drivers/net/ethernet/microchip/lan743x_* 10872 10873MICROCHIP LCDFB DRIVER 10874M: Nicolas Ferre <nicolas.ferre@microchip.com> 10875L: linux-fbdev@vger.kernel.org 10876S: Maintained 10877F: drivers/video/fbdev/atmel_lcdfb.c 10878F: include/video/atmel_lcdc.h 10879 10880MICROCHIP MMC/SD/SDIO MCI DRIVER 10881M: Ludovic Desroches <ludovic.desroches@microchip.com> 10882S: Maintained 10883F: drivers/mmc/host/atmel-mci.c 10884 10885MICROCHIP MCP16502 PMIC DRIVER 10886M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10887L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10888S: Maintained 10889F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10890F: drivers/regulator/mcp16502.c 10891 10892MICROCHIP MCP3911 ADC DRIVER 10893M: Marcus Folkesson <marcus.folkesson@gmail.com> 10894M: Kent Gustavsson <kent@minoris.se> 10895L: linux-iio@vger.kernel.org 10896S: Supported 10897F: drivers/iio/adc/mcp3911.c 10898F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 10899 10900MICROCHIP NAND DRIVER 10901M: Tudor Ambarus <tudor.ambarus@microchip.com> 10902L: linux-mtd@lists.infradead.org 10903S: Supported 10904F: drivers/mtd/nand/raw/atmel/* 10905F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10906 10907MICROCHIP PWM DRIVER 10908M: Claudiu Beznea <claudiu.beznea@microchip.com> 10909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10910L: linux-pwm@vger.kernel.org 10911S: Supported 10912F: drivers/pwm/pwm-atmel.c 10913F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10914 10915MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10916M: Ludovic Desroches <ludovic.desroches@microchip.com> 10917M: Eugen Hristev <eugen.hristev@microchip.com> 10918L: linux-iio@vger.kernel.org 10919S: Supported 10920F: drivers/iio/adc/at91-sama5d2_adc.c 10921F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10922F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10923 10924MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10925M: Nicolas Ferre <nicolas.ferre@microchip.com> 10926S: Supported 10927F: drivers/power/reset/at91-sama5d2_shdwc.c 10928 10929MICROCHIP SPI DRIVER 10930M: Nicolas Ferre <nicolas.ferre@microchip.com> 10931S: Supported 10932F: drivers/spi/spi-atmel.* 10933 10934MICROCHIP SSC DRIVER 10935M: Nicolas Ferre <nicolas.ferre@microchip.com> 10936L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10937S: Supported 10938F: drivers/misc/atmel-ssc.c 10939F: include/linux/atmel-ssc.h 10940 10941MICROCHIP USBA UDC DRIVER 10942M: Cristian Birsan <cristian.birsan@microchip.com> 10943L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10944S: Supported 10945F: drivers/usb/gadget/udc/atmel_usba_udc.* 10946 10947MICROCHIP USB251XB DRIVER 10948M: Richard Leitner <richard.leitner@skidata.com> 10949L: linux-usb@vger.kernel.org 10950S: Maintained 10951F: drivers/usb/misc/usb251xb.c 10952F: Documentation/devicetree/bindings/usb/usb251xb.txt 10953 10954MICROCHIP XDMA DRIVER 10955M: Ludovic Desroches <ludovic.desroches@microchip.com> 10956L: linux-arm-kernel@lists.infradead.org 10957L: dmaengine@vger.kernel.org 10958S: Supported 10959F: drivers/dma/at_xdmac.c 10960 10961MICROSEMI MIPS SOCS 10962M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10963M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10964L: linux-mips@vger.kernel.org 10965S: Supported 10966F: arch/mips/generic/board-ocelot.c 10967F: arch/mips/configs/generic/board-ocelot.config 10968F: arch/mips/boot/dts/mscc/ 10969F: Documentation/devicetree/bindings/mips/mscc.txt 10970 10971MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10972M: Don Brace <don.brace@microsemi.com> 10973L: esc.storagedev@microsemi.com 10974L: linux-scsi@vger.kernel.org 10975S: Supported 10976F: drivers/scsi/smartpqi/smartpqi*.[ch] 10977F: drivers/scsi/smartpqi/Kconfig 10978F: drivers/scsi/smartpqi/Makefile 10979F: include/linux/cciss*.h 10980F: include/uapi/linux/cciss*.h 10981F: Documentation/scsi/smartpqi.txt 10982 10983MICROSEMI ETHERNET SWITCH DRIVER 10984M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10985M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10986L: netdev@vger.kernel.org 10987S: Supported 10988F: drivers/net/ethernet/mscc/ 10989F: include/soc/mscc/ocelot* 10990 10991MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10992M: Chen Yu <yu.c.chen@intel.com> 10993L: platform-driver-x86@vger.kernel.org 10994S: Supported 10995F: drivers/platform/x86/surfacepro3_button.c 10996 10997MICROTEK X6 SCANNER 10998M: Oliver Neukum <oliver@neukum.org> 10999S: Maintained 11000F: drivers/usb/image/microtek.* 11001 11002MIPS 11003M: Ralf Baechle <ralf@linux-mips.org> 11004M: Paul Burton <paulburton@kernel.org> 11005M: James Hogan <jhogan@kernel.org> 11006L: linux-mips@vger.kernel.org 11007W: http://www.linux-mips.org/ 11008T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 11009T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 11010Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 11011S: Supported 11012F: Documentation/devicetree/bindings/mips/ 11013F: Documentation/mips/ 11014F: arch/mips/ 11015F: drivers/platform/mips/ 11016 11017MIPS BOSTON DEVELOPMENT BOARD 11018M: Paul Burton <paulburton@kernel.org> 11019L: linux-mips@vger.kernel.org 11020S: Maintained 11021F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 11022F: arch/mips/boot/dts/img/boston.dts 11023F: arch/mips/configs/generic/board-boston.config 11024F: drivers/clk/imgtec/clk-boston.c 11025F: include/dt-bindings/clock/boston-clock.h 11026 11027MIPS GENERIC PLATFORM 11028M: Paul Burton <paulburton@kernel.org> 11029L: linux-mips@vger.kernel.org 11030S: Supported 11031F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 11032F: arch/mips/generic/ 11033F: arch/mips/tools/generic-board-config.sh 11034 11035MIPS/LOONGSON1 ARCHITECTURE 11036M: Keguang Zhang <keguang.zhang@gmail.com> 11037L: linux-mips@vger.kernel.org 11038S: Maintained 11039F: arch/mips/loongson32/ 11040F: arch/mips/include/asm/mach-loongson32/ 11041F: drivers/*/*loongson1* 11042F: drivers/*/*/*loongson1* 11043 11044MIPS/LOONGSON2EF ARCHITECTURE 11045M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11046L: linux-mips@vger.kernel.org 11047S: Maintained 11048F: arch/mips/loongson2ef/ 11049F: arch/mips/include/asm/mach-loongson2ef/ 11050F: drivers/*/*loongson2* 11051F: drivers/*/*/*loongson2* 11052 11053MIPS/LOONGSON64 ARCHITECTURE 11054M: Huacai Chen <chenhc@lemote.com> 11055M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11056L: linux-mips@vger.kernel.org 11057S: Maintained 11058F: arch/mips/loongson64/ 11059F: arch/mips/include/asm/mach-loongson64/ 11060F: drivers/platform/mips/cpu_hwmon.c 11061F: drivers/*/*loongson3* 11062F: drivers/*/*/*loongson3* 11063 11064MIPS RINT INSTRUCTION EMULATION 11065M: Aleksandar Markovic <aleksandar.markovic@mips.com> 11066L: linux-mips@vger.kernel.org 11067S: Supported 11068F: arch/mips/math-emu/sp_rint.c 11069F: arch/mips/math-emu/dp_rint.c 11070 11071MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 11072M: Hans Verkuil <hverkuil@xs4all.nl> 11073L: linux-media@vger.kernel.org 11074T: git git://linuxtv.org/media_tree.git 11075W: https://linuxtv.org 11076S: Odd Fixes 11077F: drivers/media/radio/radio-miropcm20* 11078 11079MMP SUPPORT 11080R: Lubomir Rintel <lkundrak@v3.sk> 11081L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11082T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 11083S: Odd Fixes 11084F: arch/arm/boot/dts/mmp* 11085F: arch/arm/mach-mmp/ 11086F: linux/soc/mmp/ 11087 11088MMP USB PHY DRIVERS 11089R: Lubomir Rintel <lkundrak@v3.sk> 11090L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11091S: Maintained 11092F: drivers/phy/marvell/phy-mmp3-usb.c 11093F: drivers/phy/marvell/phy-pxa-usb.c 11094 11095MMU GATHER AND TLB INVALIDATION 11096M: Will Deacon <will@kernel.org> 11097M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 11098M: Andrew Morton <akpm@linux-foundation.org> 11099M: Nick Piggin <npiggin@gmail.com> 11100M: Peter Zijlstra <peterz@infradead.org> 11101L: linux-arch@vger.kernel.org 11102L: linux-mm@kvack.org 11103S: Maintained 11104F: arch/*/include/asm/tlb.h 11105F: include/asm-generic/tlb.h 11106F: mm/mmu_gather.c 11107 11108MN88472 MEDIA DRIVER 11109M: Antti Palosaari <crope@iki.fi> 11110L: linux-media@vger.kernel.org 11111W: https://linuxtv.org 11112W: http://palosaari.fi/linux/ 11113Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11114S: Maintained 11115F: drivers/media/dvb-frontends/mn88472* 11116 11117MN88473 MEDIA DRIVER 11118M: Antti Palosaari <crope@iki.fi> 11119L: linux-media@vger.kernel.org 11120W: https://linuxtv.org 11121W: http://palosaari.fi/linux/ 11122Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11123S: Maintained 11124F: drivers/media/dvb-frontends/mn88473* 11125 11126MODULE SUPPORT 11127M: Jessica Yu <jeyu@kernel.org> 11128T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 11129S: Maintained 11130F: include/linux/module.h 11131F: kernel/module.c 11132 11133MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 11134W: http://popies.net/meye/ 11135S: Orphan 11136F: Documentation/media/v4l-drivers/meye* 11137F: drivers/media/pci/meye/ 11138F: include/uapi/linux/meye.h 11139 11140MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 11141M: Jiri Slaby <jirislaby@gmail.com> 11142S: Maintained 11143F: Documentation/driver-api/serial/moxa-smartio.rst 11144F: drivers/tty/mxser.* 11145 11146MR800 AVERMEDIA USB FM RADIO DRIVER 11147M: Alexey Klimov <klimov.linux@gmail.com> 11148L: linux-media@vger.kernel.org 11149T: git git://linuxtv.org/media_tree.git 11150S: Maintained 11151F: drivers/media/radio/radio-mr800.c 11152 11153MRF24J40 IEEE 802.15.4 RADIO DRIVER 11154M: Alan Ott <alan@signal11.us> 11155L: linux-wpan@vger.kernel.org 11156S: Maintained 11157F: drivers/net/ieee802154/mrf24j40.c 11158F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 11159 11160MSI LAPTOP SUPPORT 11161M: "Lee, Chun-Yi" <jlee@suse.com> 11162L: platform-driver-x86@vger.kernel.org 11163S: Maintained 11164F: drivers/platform/x86/msi-laptop.c 11165 11166MSI WMI SUPPORT 11167L: platform-driver-x86@vger.kernel.org 11168S: Orphan 11169F: drivers/platform/x86/msi-wmi.c 11170 11171MSI001 MEDIA DRIVER 11172M: Antti Palosaari <crope@iki.fi> 11173L: linux-media@vger.kernel.org 11174W: https://linuxtv.org 11175W: http://palosaari.fi/linux/ 11176Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11177T: git git://linuxtv.org/anttip/media_tree.git 11178S: Maintained 11179F: drivers/media/tuners/msi001* 11180 11181MSI2500 MEDIA DRIVER 11182M: Antti Palosaari <crope@iki.fi> 11183L: linux-media@vger.kernel.org 11184W: https://linuxtv.org 11185W: http://palosaari.fi/linux/ 11186Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11187T: git git://linuxtv.org/anttip/media_tree.git 11188S: Maintained 11189F: drivers/media/usb/msi2500/ 11190 11191MSYSTEMS DISKONCHIP G3 MTD DRIVER 11192M: Robert Jarzmik <robert.jarzmik@free.fr> 11193L: linux-mtd@lists.infradead.org 11194S: Maintained 11195F: drivers/mtd/devices/docg3* 11196 11197MT9M032 APTINA SENSOR DRIVER 11198M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11199L: linux-media@vger.kernel.org 11200T: git git://linuxtv.org/media_tree.git 11201S: Maintained 11202F: drivers/media/i2c/mt9m032.c 11203F: include/media/i2c/mt9m032.h 11204 11205MT9P031 APTINA CAMERA SENSOR 11206M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11207L: linux-media@vger.kernel.org 11208T: git git://linuxtv.org/media_tree.git 11209S: Maintained 11210F: drivers/media/i2c/mt9p031.c 11211F: include/media/i2c/mt9p031.h 11212 11213MT9T001 APTINA CAMERA SENSOR 11214M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11215L: linux-media@vger.kernel.org 11216T: git git://linuxtv.org/media_tree.git 11217S: Maintained 11218F: drivers/media/i2c/mt9t001.c 11219F: include/media/i2c/mt9t001.h 11220 11221MT9T112 APTINA CAMERA SENSOR 11222M: Jacopo Mondi <jacopo@jmondi.org> 11223L: linux-media@vger.kernel.org 11224T: git git://linuxtv.org/media_tree.git 11225S: Odd Fixes 11226F: drivers/media/i2c/mt9t112.c 11227F: include/media/i2c/mt9t112.h 11228 11229MT9V032 APTINA CAMERA SENSOR 11230M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11231L: linux-media@vger.kernel.org 11232T: git git://linuxtv.org/media_tree.git 11233S: Maintained 11234F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11235F: drivers/media/i2c/mt9v032.c 11236F: include/media/i2c/mt9v032.h 11237 11238MT9V111 APTINA CAMERA SENSOR 11239M: Jacopo Mondi <jacopo@jmondi.org> 11240L: linux-media@vger.kernel.org 11241T: git git://linuxtv.org/media_tree.git 11242S: Maintained 11243F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11244F: drivers/media/i2c/mt9v111.c 11245 11246MULTIFUNCTION DEVICES (MFD) 11247M: Lee Jones <lee.jones@linaro.org> 11248T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11249S: Supported 11250F: Documentation/devicetree/bindings/mfd/ 11251F: drivers/mfd/ 11252F: include/linux/mfd/ 11253F: include/dt-bindings/mfd/ 11254 11255MULTIMEDIA CARD (MMC) ETC. OVER SPI 11256S: Orphan 11257F: drivers/mmc/host/mmc_spi.c 11258F: include/linux/spi/mmc_spi.h 11259 11260MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11261M: Ulf Hansson <ulf.hansson@linaro.org> 11262L: linux-mmc@vger.kernel.org 11263T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11264S: Maintained 11265F: Documentation/devicetree/bindings/mmc/ 11266F: drivers/mmc/ 11267F: include/linux/mmc/ 11268F: include/uapi/linux/mmc/ 11269 11270MULTIPLEXER SUBSYSTEM 11271M: Peter Rosin <peda@axentia.se> 11272S: Maintained 11273F: Documentation/ABI/testing/sysfs-class-mux* 11274F: Documentation/devicetree/bindings/mux/ 11275F: include/dt-bindings/mux/ 11276F: include/linux/mux/ 11277F: drivers/mux/ 11278 11279MULTITECH MULTIPORT CARD (ISICOM) 11280S: Orphan 11281F: drivers/tty/isicom.c 11282F: include/linux/isicom.h 11283 11284MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11285M: Bin Liu <b-liu@ti.com> 11286L: linux-usb@vger.kernel.org 11287S: Maintained 11288F: drivers/usb/musb/ 11289 11290MXL301RF MEDIA DRIVER 11291M: Akihiro Tsukada <tskd08@gmail.com> 11292L: linux-media@vger.kernel.org 11293S: Odd Fixes 11294F: drivers/media/tuners/mxl301rf* 11295 11296MXL5007T MEDIA DRIVER 11297M: Michael Krufky <mkrufky@linuxtv.org> 11298L: linux-media@vger.kernel.org 11299W: https://linuxtv.org 11300W: http://github.com/mkrufky 11301Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11302T: git git://linuxtv.org/mkrufky/tuners.git 11303S: Maintained 11304F: drivers/media/tuners/mxl5007t.* 11305 11306MXSFB DRM DRIVER 11307M: Marek Vasut <marex@denx.de> 11308M: Stefan Agner <stefan@agner.ch> 11309L: dri-devel@lists.freedesktop.org 11310S: Supported 11311F: drivers/gpu/drm/mxsfb/ 11312F: Documentation/devicetree/bindings/display/mxsfb.txt 11313T: git git://anongit.freedesktop.org/drm/drm-misc 11314 11315MYLEX DAC960 PCI RAID Controller 11316M: Hannes Reinecke <hare@kernel.org> 11317L: linux-scsi@vger.kernel.org 11318S: Supported 11319F: drivers/scsi/myrb.* 11320F: drivers/scsi/myrs.* 11321 11322MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11323M: Chris Lee <christopher.lee@cspi.com> 11324L: netdev@vger.kernel.org 11325W: https://www.cspi.com/ethernet-products/support/downloads/ 11326S: Supported 11327F: drivers/net/ethernet/myricom/myri10ge/ 11328 11329NAND FLASH SUBSYSTEM 11330M: Miquel Raynal <miquel.raynal@bootlin.com> 11331R: Richard Weinberger <richard@nod.at> 11332L: linux-mtd@lists.infradead.org 11333W: http://www.linux-mtd.infradead.org/ 11334Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11335T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11336S: Maintained 11337F: drivers/mtd/nand/ 11338F: include/linux/mtd/*nand*.h 11339 11340NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11341M: Daniel Mack <zonque@gmail.com> 11342S: Maintained 11343L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11344W: http://www.native-instruments.com 11345F: sound/usb/caiaq/ 11346 11347NATSEMI ETHERNET DRIVER (DP8381x) 11348S: Orphan 11349F: drivers/net/ethernet/natsemi/natsemi.c 11350 11351NCR 5380 SCSI DRIVERS 11352M: Finn Thain <fthain@telegraphics.com.au> 11353M: Michael Schmitz <schmitzmic@gmail.com> 11354L: linux-scsi@vger.kernel.org 11355S: Maintained 11356F: Documentation/scsi/g_NCR5380.txt 11357F: drivers/scsi/NCR5380.* 11358F: drivers/scsi/arm/cumana_1.c 11359F: drivers/scsi/arm/oak.c 11360F: drivers/scsi/atari_scsi.* 11361F: drivers/scsi/dmx3191d.c 11362F: drivers/scsi/g_NCR5380.* 11363F: drivers/scsi/mac_scsi.* 11364F: drivers/scsi/sun3_scsi.* 11365F: drivers/scsi/sun3_scsi_vme.c 11366 11367NCSI LIBRARY: 11368M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11369S: Maintained 11370F: net/ncsi/ 11371 11372NCT6775 HARDWARE MONITOR DRIVER 11373M: Guenter Roeck <linux@roeck-us.net> 11374L: linux-hwmon@vger.kernel.org 11375S: Maintained 11376F: Documentation/hwmon/nct6775.rst 11377F: drivers/hwmon/nct6775.c 11378 11379NET_FAILOVER MODULE 11380M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11381L: netdev@vger.kernel.org 11382S: Supported 11383F: drivers/net/net_failover.c 11384F: include/net/net_failover.h 11385F: Documentation/networking/net_failover.rst 11386 11387NETEM NETWORK EMULATOR 11388M: Stephen Hemminger <stephen@networkplumber.org> 11389L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11390S: Maintained 11391F: net/sched/sch_netem.c 11392 11393NETERION 10GbE DRIVERS (s2io/vxge) 11394M: Jon Mason <jdmason@kudzu.us> 11395L: netdev@vger.kernel.org 11396S: Supported 11397F: Documentation/networking/device_drivers/neterion/s2io.txt 11398F: Documentation/networking/device_drivers/neterion/vxge.txt 11399F: drivers/net/ethernet/neterion/ 11400 11401NETFILTER 11402M: Pablo Neira Ayuso <pablo@netfilter.org> 11403M: Jozsef Kadlecsik <kadlec@netfilter.org> 11404M: Florian Westphal <fw@strlen.de> 11405L: netfilter-devel@vger.kernel.org 11406L: coreteam@netfilter.org 11407W: http://www.netfilter.org/ 11408W: http://www.iptables.org/ 11409W: http://www.nftables.org/ 11410Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11411T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11412T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11413S: Maintained 11414F: include/linux/netfilter* 11415F: include/linux/netfilter/ 11416F: include/net/netfilter/ 11417F: include/uapi/linux/netfilter* 11418F: include/uapi/linux/netfilter/ 11419F: net/*/netfilter.c 11420F: net/*/netfilter/ 11421F: net/netfilter/ 11422F: net/bridge/br_netfilter*.c 11423 11424NETROM NETWORK LAYER 11425M: Ralf Baechle <ralf@linux-mips.org> 11426L: linux-hams@vger.kernel.org 11427W: http://www.linux-ax25.org/ 11428S: Maintained 11429F: include/net/netrom.h 11430F: include/uapi/linux/netrom.h 11431F: net/netrom/ 11432 11433NETRONOME ETHERNET DRIVERS 11434M: Jakub Kicinski <jakub.kicinski@netronome.com> 11435L: oss-drivers@netronome.com 11436S: Maintained 11437F: drivers/net/ethernet/netronome/ 11438 11439NETWORK BLOCK DEVICE (NBD) 11440M: Josef Bacik <josef@toxicpanda.com> 11441S: Maintained 11442L: linux-block@vger.kernel.org 11443L: nbd@other.debian.org 11444F: Documentation/admin-guide/blockdev/nbd.rst 11445F: drivers/block/nbd.c 11446F: include/trace/events/nbd.h 11447F: include/uapi/linux/nbd.h 11448 11449NETWORK DROP MONITOR 11450M: Neil Horman <nhorman@tuxdriver.com> 11451L: netdev@vger.kernel.org 11452S: Maintained 11453W: https://fedorahosted.org/dropwatch/ 11454F: net/core/drop_monitor.c 11455F: include/uapi/linux/net_dropmon.h 11456F: include/net/drop_monitor.h 11457 11458NETWORKING DRIVERS 11459M: "David S. Miller" <davem@davemloft.net> 11460L: netdev@vger.kernel.org 11461W: http://www.linuxfoundation.org/en/Net 11462Q: http://patchwork.ozlabs.org/project/netdev/list/ 11463T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11464T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11465S: Odd Fixes 11466F: Documentation/devicetree/bindings/net/ 11467F: drivers/net/ 11468F: include/linux/if_* 11469F: include/linux/netdevice.h 11470F: include/linux/etherdevice.h 11471F: include/linux/fcdevice.h 11472F: include/linux/fddidevice.h 11473F: include/linux/hippidevice.h 11474F: include/linux/inetdevice.h 11475F: include/uapi/linux/if_* 11476F: include/uapi/linux/netdevice.h 11477 11478NETWORKING DRIVERS (WIRELESS) 11479M: Kalle Valo <kvalo@codeaurora.org> 11480L: linux-wireless@vger.kernel.org 11481Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11482T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11483T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11484S: Maintained 11485F: Documentation/devicetree/bindings/net/wireless/ 11486F: drivers/net/wireless/ 11487 11488NETWORKING [DSA] 11489M: Andrew Lunn <andrew@lunn.ch> 11490M: Vivien Didelot <vivien.didelot@gmail.com> 11491M: Florian Fainelli <f.fainelli@gmail.com> 11492S: Maintained 11493F: Documentation/devicetree/bindings/net/dsa/ 11494F: net/dsa/ 11495F: include/net/dsa.h 11496F: include/linux/dsa/ 11497F: include/linux/platform_data/dsa.h 11498F: drivers/net/dsa/ 11499 11500NETWORKING [GENERAL] 11501M: "David S. Miller" <davem@davemloft.net> 11502L: netdev@vger.kernel.org 11503W: http://www.linuxfoundation.org/en/Net 11504Q: http://patchwork.ozlabs.org/project/netdev/list/ 11505T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11506T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11507B: mailto:netdev@vger.kernel.org 11508S: Maintained 11509F: net/ 11510F: include/net/ 11511F: include/linux/in.h 11512F: include/linux/net.h 11513F: include/linux/netdevice.h 11514F: include/uapi/linux/in.h 11515F: include/uapi/linux/net.h 11516F: include/uapi/linux/netdevice.h 11517F: include/uapi/linux/net_namespace.h 11518F: tools/testing/selftests/net/ 11519F: lib/net_utils.c 11520F: lib/random32.c 11521F: Documentation/networking/ 11522 11523NETWORKING [IPSEC] 11524M: Steffen Klassert <steffen.klassert@secunet.com> 11525M: Herbert Xu <herbert@gondor.apana.org.au> 11526M: "David S. Miller" <davem@davemloft.net> 11527L: netdev@vger.kernel.org 11528T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11529T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11530S: Maintained 11531F: net/xfrm/ 11532F: net/key/ 11533F: net/ipv4/xfrm* 11534F: net/ipv4/esp4* 11535F: net/ipv4/ah4.c 11536F: net/ipv4/ipcomp.c 11537F: net/ipv4/ip_vti.c 11538F: net/ipv6/xfrm* 11539F: net/ipv6/esp6* 11540F: net/ipv6/ah6.c 11541F: net/ipv6/ipcomp6.c 11542F: net/ipv6/ip6_vti.c 11543F: include/uapi/linux/xfrm.h 11544F: include/net/xfrm.h 11545 11546NETWORKING [IPv4/IPv6] 11547M: "David S. Miller" <davem@davemloft.net> 11548M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11549M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11550L: netdev@vger.kernel.org 11551T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11552S: Maintained 11553F: net/ipv4/ 11554F: net/ipv6/ 11555F: include/net/ip* 11556F: arch/x86/net/* 11557 11558NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11559M: Paul Moore <paul@paul-moore.com> 11560W: https://github.com/netlabel 11561L: netdev@vger.kernel.org 11562L: linux-security-module@vger.kernel.org 11563S: Maintained 11564F: Documentation/netlabel/ 11565F: include/net/calipso.h 11566F: include/net/cipso_ipv4.h 11567F: include/net/netlabel.h 11568F: include/uapi/linux/netfilter/xt_SECMARK.h 11569F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11570F: net/netlabel/ 11571F: net/ipv4/cipso_ipv4.c 11572F: net/ipv6/calipso.c 11573F: net/netfilter/xt_CONNSECMARK.c 11574F: net/netfilter/xt_SECMARK.c 11575 11576NETWORKING [TCP] 11577M: Eric Dumazet <edumazet@google.com> 11578L: netdev@vger.kernel.org 11579S: Maintained 11580F: net/ipv4/tcp*.c 11581F: net/ipv4/syncookies.c 11582F: net/ipv6/tcp*.c 11583F: net/ipv6/syncookies.c 11584F: include/uapi/linux/tcp.h 11585F: include/net/tcp.h 11586F: include/linux/tcp.h 11587F: include/trace/events/tcp.h 11588 11589NETWORKING [TLS] 11590M: Boris Pismenny <borisp@mellanox.com> 11591M: Aviad Yehezkel <aviadye@mellanox.com> 11592M: John Fastabend <john.fastabend@gmail.com> 11593M: Daniel Borkmann <daniel@iogearbox.net> 11594M: Jakub Kicinski <jakub.kicinski@netronome.com> 11595L: netdev@vger.kernel.org 11596S: Maintained 11597F: net/tls/* 11598F: include/uapi/linux/tls.h 11599F: include/net/tls.h 11600 11601NETWORKING [WIRELESS] 11602L: linux-wireless@vger.kernel.org 11603Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11604 11605NETDEVSIM 11606M: Jakub Kicinski <jakub.kicinski@netronome.com> 11607S: Maintained 11608F: drivers/net/netdevsim/* 11609 11610NETXEN (1/10) GbE SUPPORT 11611M: Manish Chopra <manishc@marvell.com> 11612M: Rahul Verma <rahulv@marvell.com> 11613M: GR-Linux-NIC-Dev@marvell.com 11614L: netdev@vger.kernel.org 11615S: Supported 11616F: drivers/net/ethernet/qlogic/netxen/ 11617 11618NEXTHOP 11619M: David Ahern <dsahern@kernel.org> 11620L: netdev@vger.kernel.org 11621S: Maintained 11622F: include/net/nexthop.h 11623F: include/uapi/linux/nexthop.h 11624F: include/net/netns/nexthop.h 11625F: net/ipv4/nexthop.c 11626 11627NFC SUBSYSTEM 11628L: netdev@vger.kernel.org 11629S: Orphan 11630F: net/nfc/ 11631F: include/net/nfc/ 11632F: include/uapi/linux/nfc.h 11633F: drivers/nfc/ 11634F: include/linux/platform_data/nfcmrvl.h 11635F: Documentation/devicetree/bindings/net/nfc/ 11636 11637NFS, SUNRPC, AND LOCKD CLIENTS 11638M: Trond Myklebust <trond.myklebust@hammerspace.com> 11639M: Anna Schumaker <anna.schumaker@netapp.com> 11640L: linux-nfs@vger.kernel.org 11641W: http://client.linux-nfs.org 11642T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11643S: Maintained 11644F: fs/lockd/ 11645F: fs/nfs/ 11646F: fs/nfs_common/ 11647F: net/sunrpc/ 11648F: include/linux/lockd/ 11649F: include/linux/nfs* 11650F: include/linux/sunrpc/ 11651F: include/uapi/linux/nfs* 11652F: include/uapi/linux/sunrpc/ 11653 11654NILFS2 FILESYSTEM 11655M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11656L: linux-nilfs@vger.kernel.org 11657W: https://nilfs.sourceforge.io/ 11658W: https://nilfs.osdn.jp/ 11659T: git git://github.com/konis/nilfs2.git 11660S: Supported 11661F: Documentation/filesystems/nilfs2.txt 11662F: fs/nilfs2/ 11663F: include/trace/events/nilfs2.h 11664F: include/uapi/linux/nilfs2_api.h 11665F: include/uapi/linux/nilfs2_ondisk.h 11666 11667NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11668M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11669W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11670S: Maintained 11671F: Documentation/scsi/NinjaSCSI.txt 11672F: drivers/scsi/pcmcia/nsp_* 11673 11674NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11675M: GOTO Masanori <gotom@debian.or.jp> 11676M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11677W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11678S: Maintained 11679F: Documentation/scsi/NinjaSCSI.txt 11680F: drivers/scsi/nsp32* 11681 11682NIOS2 ARCHITECTURE 11683M: Ley Foon Tan <lftan@altera.com> 11684L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11685T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11686S: Maintained 11687F: arch/nios2/ 11688 11689NOHZ, DYNTICKS SUPPORT 11690M: Frederic Weisbecker <fweisbec@gmail.com> 11691M: Thomas Gleixner <tglx@linutronix.de> 11692M: Ingo Molnar <mingo@kernel.org> 11693L: linux-kernel@vger.kernel.org 11694T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11695S: Maintained 11696F: kernel/time/tick*.* 11697F: include/linux/tick.h 11698F: include/linux/sched/nohz.h 11699 11700NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11701M: Pavel Machek <pavel@ucw.cz> 11702M: Sakari Ailus <sakari.ailus@iki.fi> 11703L: linux-media@vger.kernel.org 11704S: Maintained 11705F: drivers/media/i2c/et8ek8 11706F: drivers/media/i2c/ad5820.c 11707 11708NOKIA N900 POWER SUPPLY DRIVERS 11709R: Pali Rohár <pali.rohar@gmail.com> 11710F: include/linux/power/bq2415x_charger.h 11711F: include/linux/power/bq27xxx_battery.h 11712F: drivers/power/supply/bq2415x_charger.c 11713F: drivers/power/supply/bq27xxx_battery.c 11714F: drivers/power/supply/bq27xxx_battery_i2c.c 11715F: drivers/power/supply/isp1704_charger.c 11716F: drivers/power/supply/rx51_battery.c 11717 11718NOLIBC HEADER FILE 11719M: Willy Tarreau <w@1wt.eu> 11720S: Maintained 11721T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11722F: tools/include/nolibc/ 11723 11724NSDEPS 11725M: Matthias Maennich <maennich@google.com> 11726S: Maintained 11727F: scripts/nsdeps 11728F: Documentation/core-api/symbol-namespaces.rst 11729 11730NTB AMD DRIVER 11731M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11732L: linux-ntb@googlegroups.com 11733S: Supported 11734F: drivers/ntb/hw/amd/ 11735 11736NTB DRIVER CORE 11737M: Jon Mason <jdmason@kudzu.us> 11738M: Dave Jiang <dave.jiang@intel.com> 11739M: Allen Hubbe <allenbh@gmail.com> 11740L: linux-ntb@googlegroups.com 11741S: Supported 11742W: https://github.com/jonmason/ntb/wiki 11743T: git git://github.com/jonmason/ntb.git 11744F: drivers/ntb/ 11745F: drivers/net/ntb_netdev.c 11746F: include/linux/ntb.h 11747F: include/linux/ntb_transport.h 11748F: tools/testing/selftests/ntb/ 11749 11750NTB IDT DRIVER 11751M: Serge Semin <fancer.lancer@gmail.com> 11752L: linux-ntb@googlegroups.com 11753S: Supported 11754F: drivers/ntb/hw/idt/ 11755 11756NTB INTEL DRIVER 11757M: Dave Jiang <dave.jiang@intel.com> 11758L: linux-ntb@googlegroups.com 11759S: Supported 11760W: https://github.com/davejiang/linux/wiki 11761T: git https://github.com/davejiang/linux.git 11762F: drivers/ntb/hw/intel/ 11763 11764NTFS FILESYSTEM 11765M: Anton Altaparmakov <anton@tuxera.com> 11766L: linux-ntfs-dev@lists.sourceforge.net 11767W: http://www.tuxera.com/ 11768T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11769S: Supported 11770F: Documentation/filesystems/ntfs.txt 11771F: fs/ntfs/ 11772 11773NUBUS SUBSYSTEM 11774M: Finn Thain <fthain@telegraphics.com.au> 11775L: linux-m68k@lists.linux-m68k.org 11776S: Maintained 11777F: arch/*/include/asm/nubus.h 11778F: drivers/nubus/ 11779F: include/linux/nubus.h 11780F: include/uapi/linux/nubus.h 11781 11782NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11783M: Antonino Daplas <adaplas@gmail.com> 11784L: linux-fbdev@vger.kernel.org 11785S: Maintained 11786F: drivers/video/fbdev/riva/ 11787F: drivers/video/fbdev/nvidia/ 11788 11789NVM EXPRESS DRIVER 11790M: Keith Busch <kbusch@kernel.org> 11791M: Jens Axboe <axboe@fb.com> 11792M: Christoph Hellwig <hch@lst.de> 11793M: Sagi Grimberg <sagi@grimberg.me> 11794L: linux-nvme@lists.infradead.org 11795T: git://git.infradead.org/nvme.git 11796W: http://git.infradead.org/nvme.git 11797S: Supported 11798F: drivers/nvme/host/ 11799F: include/linux/nvme.h 11800F: include/uapi/linux/nvme_ioctl.h 11801 11802NVM EXPRESS FC TRANSPORT DRIVERS 11803M: James Smart <james.smart@broadcom.com> 11804L: linux-nvme@lists.infradead.org 11805S: Supported 11806F: include/linux/nvme-fc.h 11807F: include/linux/nvme-fc-driver.h 11808F: drivers/nvme/host/fc.c 11809F: drivers/nvme/target/fc.c 11810F: drivers/nvme/target/fcloop.c 11811 11812NVM EXPRESS TARGET DRIVER 11813M: Christoph Hellwig <hch@lst.de> 11814M: Sagi Grimberg <sagi@grimberg.me> 11815M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> 11816L: linux-nvme@lists.infradead.org 11817T: git://git.infradead.org/nvme.git 11818W: http://git.infradead.org/nvme.git 11819S: Supported 11820F: drivers/nvme/target/ 11821 11822NVMEM FRAMEWORK 11823M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11824S: Maintained 11825F: drivers/nvmem/ 11826F: Documentation/devicetree/bindings/nvmem/ 11827F: Documentation/ABI/stable/sysfs-bus-nvmem 11828F: include/linux/nvmem-consumer.h 11829F: include/linux/nvmem-provider.h 11830 11831NXP FXAS21002C DRIVER 11832M: Rui Miguel Silva <rmfrfs@gmail.com> 11833L: linux-iio@vger.kernel.org 11834S: Maintained 11835F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11836F: drivers/iio/gyro/fxas21002c_core.c 11837F: drivers/iio/gyro/fxas21002c.h 11838F: drivers/iio/gyro/fxas21002c_i2c.c 11839F: drivers/iio/gyro/fxas21002c_spi.c 11840 11841NXP SGTL5000 DRIVER 11842M: Fabio Estevam <festevam@gmail.com> 11843L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11844S: Maintained 11845F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11846F: sound/soc/codecs/sgtl5000* 11847 11848NXP SJA1105 ETHERNET SWITCH DRIVER 11849M: Vladimir Oltean <olteanv@gmail.com> 11850L: linux-kernel@vger.kernel.org 11851S: Maintained 11852F: drivers/net/dsa/sja1105 11853 11854NXP TDA998X DRM DRIVER 11855M: Russell King <linux@armlinux.org.uk> 11856S: Maintained 11857T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11858T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11859F: drivers/gpu/drm/i2c/tda998x_drv.c 11860F: include/drm/i2c/tda998x.h 11861F: include/dt-bindings/display/tda998x.h 11862K: "nxp,tda998x" 11863 11864NXP TFA9879 DRIVER 11865M: Peter Rosin <peda@axentia.se> 11866L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11867S: Maintained 11868F: Documentation/devicetree/bindings/sound/tfa9879.txt 11869F: sound/soc/codecs/tfa9879* 11870 11871NXP-NCI NFC DRIVER 11872M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11873R: Charles Gorand <charles.gorand@effinnov.com> 11874L: linux-nfc@lists.01.org (moderated for non-subscribers) 11875S: Supported 11876F: drivers/nfc/nxp-nci 11877 11878OBJAGG 11879M: Jiri Pirko <jiri@mellanox.com> 11880L: netdev@vger.kernel.org 11881S: Supported 11882F: lib/objagg.c 11883F: lib/test_objagg.c 11884F: include/linux/objagg.h 11885 11886NXP FSPI DRIVER 11887R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11888M: Ashish Kumar <ashish.kumar@nxp.com> 11889L: linux-spi@vger.kernel.org 11890S: Maintained 11891F: drivers/spi/spi-nxp-fspi.c 11892F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11893 11894OBJTOOL 11895M: Josh Poimboeuf <jpoimboe@redhat.com> 11896M: Peter Zijlstra <peterz@infradead.org> 11897S: Supported 11898F: tools/objtool/ 11899 11900OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11901M: Frederic Barrat <fbarrat@linux.ibm.com> 11902M: Andrew Donnellan <ajd@linux.ibm.com> 11903L: linuxppc-dev@lists.ozlabs.org 11904S: Supported 11905F: arch/powerpc/platforms/powernv/ocxl.c 11906F: arch/powerpc/include/asm/pnv-ocxl.h 11907F: drivers/misc/ocxl/ 11908F: include/misc/ocxl* 11909F: include/uapi/misc/ocxl.h 11910F: Documentation/userspace-api/accelerators/ocxl.rst 11911 11912OMAP AUDIO SUPPORT 11913M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11914M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11915L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11916L: linux-omap@vger.kernel.org 11917S: Maintained 11918F: sound/soc/ti/omap* 11919F: sound/soc/ti/rx51.c 11920F: sound/soc/ti/n810.c 11921F: sound/soc/ti/sdma-pcm.* 11922 11923OMAP CLOCK FRAMEWORK SUPPORT 11924M: Paul Walmsley <paul@pwsan.com> 11925L: linux-omap@vger.kernel.org 11926S: Maintained 11927F: arch/arm/*omap*/*clock* 11928 11929OMAP DEVICE TREE SUPPORT 11930M: Benoît Cousson <bcousson@baylibre.com> 11931M: Tony Lindgren <tony@atomide.com> 11932L: linux-omap@vger.kernel.org 11933L: devicetree@vger.kernel.org 11934S: Maintained 11935F: arch/arm/boot/dts/*omap* 11936F: arch/arm/boot/dts/*am3* 11937F: arch/arm/boot/dts/*am4* 11938F: arch/arm/boot/dts/*am5* 11939F: arch/arm/boot/dts/*dra7* 11940F: arch/arm/boot/dts/logicpd-som-lv* 11941F: arch/arm/boot/dts/logicpd-torpedo* 11942 11943OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11944L: linux-omap@vger.kernel.org 11945L: linux-fbdev@vger.kernel.org 11946S: Orphan 11947F: drivers/video/fbdev/omap2/ 11948F: Documentation/arm/omap/dss.rst 11949 11950OMAP FRAMEBUFFER SUPPORT 11951L: linux-fbdev@vger.kernel.org 11952L: linux-omap@vger.kernel.org 11953S: Orphan 11954F: drivers/video/fbdev/omap/ 11955 11956OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11957M: Roger Quadros <rogerq@ti.com> 11958M: Tony Lindgren <tony@atomide.com> 11959L: linux-omap@vger.kernel.org 11960S: Maintained 11961F: drivers/memory/omap-gpmc.c 11962F: arch/arm/mach-omap2/*gpmc* 11963 11964OMAP GPIO DRIVER 11965M: Grygorii Strashko <grygorii.strashko@ti.com> 11966M: Santosh Shilimkar <ssantosh@kernel.org> 11967M: Kevin Hilman <khilman@kernel.org> 11968L: linux-omap@vger.kernel.org 11969S: Maintained 11970F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11971F: drivers/gpio/gpio-omap.c 11972 11973OMAP HARDWARE SPINLOCK SUPPORT 11974M: Ohad Ben-Cohen <ohad@wizery.com> 11975L: linux-omap@vger.kernel.org 11976S: Maintained 11977F: drivers/hwspinlock/omap_hwspinlock.c 11978 11979OMAP HS MMC SUPPORT 11980L: linux-mmc@vger.kernel.org 11981L: linux-omap@vger.kernel.org 11982S: Orphan 11983F: drivers/mmc/host/omap_hsmmc.c 11984 11985OMAP HWMOD DATA 11986M: Paul Walmsley <paul@pwsan.com> 11987L: linux-omap@vger.kernel.org 11988S: Maintained 11989F: arch/arm/mach-omap2/omap_hwmod*data* 11990 11991OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11992M: Benoît Cousson <bcousson@baylibre.com> 11993L: linux-omap@vger.kernel.org 11994S: Maintained 11995F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11996 11997OMAP HWMOD SUPPORT 11998M: Benoît Cousson <bcousson@baylibre.com> 11999M: Paul Walmsley <paul@pwsan.com> 12000L: linux-omap@vger.kernel.org 12001S: Maintained 12002F: arch/arm/mach-omap2/omap_hwmod.* 12003 12004OMAP I2C DRIVER 12005M: Vignesh R <vigneshr@ti.com> 12006L: linux-omap@vger.kernel.org 12007L: linux-i2c@vger.kernel.org 12008S: Maintained 12009F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 12010F: drivers/i2c/busses/i2c-omap.c 12011 12012OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 12013M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12014L: linux-media@vger.kernel.org 12015S: Maintained 12016F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 12017F: drivers/media/platform/omap3isp/ 12018F: drivers/staging/media/omap4iss/ 12019 12020OMAP MMC SUPPORT 12021M: Aaro Koskinen <aaro.koskinen@iki.fi> 12022L: linux-omap@vger.kernel.org 12023S: Odd Fixes 12024F: drivers/mmc/host/omap.c 12025 12026OMAP POWER MANAGEMENT SUPPORT 12027M: Kevin Hilman <khilman@kernel.org> 12028L: linux-omap@vger.kernel.org 12029S: Maintained 12030F: arch/arm/*omap*/*pm* 12031F: drivers/cpufreq/omap-cpufreq.c 12032 12033OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 12034M: Rajendra Nayak <rnayak@codeaurora.org> 12035M: Paul Walmsley <paul@pwsan.com> 12036L: linux-omap@vger.kernel.org 12037S: Maintained 12038F: arch/arm/mach-omap2/prm* 12039 12040OMAP RANDOM NUMBER GENERATOR SUPPORT 12041M: Deepak Saxena <dsaxena@plexity.net> 12042S: Maintained 12043F: drivers/char/hw_random/omap-rng.c 12044 12045OMAP USB SUPPORT 12046L: linux-usb@vger.kernel.org 12047L: linux-omap@vger.kernel.org 12048S: Orphan 12049F: drivers/usb/*/*omap* 12050F: arch/arm/*omap*/usb* 12051 12052OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 12053M: Mark Jackson <mpfj@newflow.co.uk> 12054L: linux-omap@vger.kernel.org 12055S: Maintained 12056F: arch/arm/boot/dts/am335x-nano.dts 12057 12058OMAP1 SUPPORT 12059M: Aaro Koskinen <aaro.koskinen@iki.fi> 12060M: Tony Lindgren <tony@atomide.com> 12061L: linux-omap@vger.kernel.org 12062Q: http://patchwork.kernel.org/project/linux-omap/list/ 12063T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12064S: Maintained 12065F: arch/arm/mach-omap1/ 12066F: arch/arm/plat-omap/ 12067F: arch/arm/configs/omap1_defconfig 12068F: drivers/i2c/busses/i2c-omap.c 12069F: include/linux/platform_data/i2c-omap.h 12070F: include/linux/platform_data/ams-delta-fiq.h 12071 12072OMAP2+ SUPPORT 12073M: Tony Lindgren <tony@atomide.com> 12074L: linux-omap@vger.kernel.org 12075W: http://www.muru.com/linux/omap/ 12076W: http://linux.omap.com/ 12077Q: http://patchwork.kernel.org/project/linux-omap/list/ 12078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12079S: Maintained 12080F: arch/arm/mach-omap2/ 12081F: arch/arm/plat-omap/ 12082F: arch/arm/configs/omap2plus_defconfig 12083F: drivers/bus/ti-sysc.c 12084F: drivers/i2c/busses/i2c-omap.c 12085F: drivers/irqchip/irq-omap-intc.c 12086F: drivers/mfd/*omap*.c 12087F: drivers/mfd/menelaus.c 12088F: drivers/mfd/palmas.c 12089F: drivers/mfd/tps65217.c 12090F: drivers/mfd/tps65218.c 12091F: drivers/mfd/tps65910.c 12092F: drivers/mfd/twl-core.[ch] 12093F: drivers/mfd/twl4030*.c 12094F: drivers/mfd/twl6030*.c 12095F: drivers/mfd/twl6040*.c 12096F: drivers/regulator/palmas-regulator*.c 12097F: drivers/regulator/pbias-regulator.c 12098F: drivers/regulator/tps65217-regulator.c 12099F: drivers/regulator/tps65218-regulator.c 12100F: drivers/regulator/tps65910-regulator.c 12101F: drivers/regulator/twl-regulator.c 12102F: drivers/regulator/twl6030-regulator.c 12103F: include/linux/platform_data/i2c-omap.h 12104F: include/linux/platform_data/ti-sysc.h 12105 12106ONION OMEGA2+ BOARD 12107M: Harvey Hunt <harveyhuntnexus@gmail.com> 12108L: linux-mips@vger.kernel.org 12109S: Maintained 12110F: arch/mips/boot/dts/ralink/omega2p.dts 12111 12112OMFS FILESYSTEM 12113M: Bob Copeland <me@bobcopeland.com> 12114L: linux-karma-devel@lists.sourceforge.net 12115S: Maintained 12116F: Documentation/filesystems/omfs.txt 12117F: fs/omfs/ 12118 12119OMNIKEY CARDMAN 4000 DRIVER 12120M: Harald Welte <laforge@gnumonks.org> 12121S: Maintained 12122F: drivers/char/pcmcia/cm4000_cs.c 12123F: include/linux/cm4000_cs.h 12124F: include/uapi/linux/cm4000_cs.h 12125 12126OMNIKEY CARDMAN 4040 DRIVER 12127M: Harald Welte <laforge@gnumonks.org> 12128S: Maintained 12129F: drivers/char/pcmcia/cm4040_cs.* 12130 12131OMNIVISION OV13858 SENSOR DRIVER 12132M: Sakari Ailus <sakari.ailus@linux.intel.com> 12133L: linux-media@vger.kernel.org 12134T: git git://linuxtv.org/media_tree.git 12135S: Maintained 12136F: drivers/media/i2c/ov13858.c 12137 12138OMNIVISION OV2680 SENSOR DRIVER 12139M: Rui Miguel Silva <rmfrfs@gmail.com> 12140L: linux-media@vger.kernel.org 12141T: git git://linuxtv.org/media_tree.git 12142S: Maintained 12143F: drivers/media/i2c/ov2680.c 12144F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 12145 12146OMNIVISION OV2685 SENSOR DRIVER 12147M: Shunqian Zheng <zhengsq@rock-chips.com> 12148L: linux-media@vger.kernel.org 12149T: git git://linuxtv.org/media_tree.git 12150S: Maintained 12151F: drivers/media/i2c/ov2685.c 12152 12153OMNIVISION OV5640 SENSOR DRIVER 12154M: Steve Longerbeam <slongerbeam@gmail.com> 12155L: linux-media@vger.kernel.org 12156T: git git://linuxtv.org/media_tree.git 12157S: Maintained 12158F: drivers/media/i2c/ov5640.c 12159 12160OMNIVISION OV5647 SENSOR DRIVER 12161M: Luis Oliveira <lolivei@synopsys.com> 12162L: linux-media@vger.kernel.org 12163T: git git://linuxtv.org/media_tree.git 12164S: Maintained 12165F: drivers/media/i2c/ov5647.c 12166 12167OMNIVISION OV5670 SENSOR DRIVER 12168M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 12169M: Hyungwoo Yang <hyungwoo.yang@intel.com> 12170L: linux-media@vger.kernel.org 12171T: git git://linuxtv.org/media_tree.git 12172S: Maintained 12173F: drivers/media/i2c/ov5670.c 12174 12175OMNIVISION OV5675 SENSOR DRIVER 12176M: Shawn Tu <shawnx.tu@intel.com> 12177L: linux-media@vger.kernel.org 12178T: git git://linuxtv.org/media_tree.git 12179S: Maintained 12180F: drivers/media/i2c/ov5675.c 12181 12182OMNIVISION OV5695 SENSOR DRIVER 12183M: Shunqian Zheng <zhengsq@rock-chips.com> 12184L: linux-media@vger.kernel.org 12185T: git git://linuxtv.org/media_tree.git 12186S: Maintained 12187F: drivers/media/i2c/ov5695.c 12188 12189OMNIVISION OV7670 SENSOR DRIVER 12190M: Jonathan Corbet <corbet@lwn.net> 12191L: linux-media@vger.kernel.org 12192T: git git://linuxtv.org/media_tree.git 12193S: Maintained 12194F: drivers/media/i2c/ov7670.c 12195F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12196 12197OMNIVISION OV772x SENSOR DRIVER 12198M: Jacopo Mondi <jacopo@jmondi.org> 12199L: linux-media@vger.kernel.org 12200T: git git://linuxtv.org/media_tree.git 12201S: Odd fixes 12202F: drivers/media/i2c/ov772x.c 12203F: include/media/i2c/ov772x.h 12204F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12205 12206OMNIVISION OV7740 SENSOR DRIVER 12207M: Wenyou Yang <wenyou.yang@microchip.com> 12208L: linux-media@vger.kernel.org 12209T: git git://linuxtv.org/media_tree.git 12210S: Maintained 12211F: drivers/media/i2c/ov7740.c 12212F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12213 12214OMNIVISION OV9640 SENSOR DRIVER 12215M: Petr Cvek <petrcvekcz@gmail.com> 12216L: linux-media@vger.kernel.org 12217S: Maintained 12218F: drivers/media/i2c/ov9640.* 12219 12220OMNIVISION OV8856 SENSOR DRIVER 12221M: Ben Kao <ben.kao@intel.com> 12222L: linux-media@vger.kernel.org 12223T: git git://linuxtv.org/media_tree.git 12224S: Maintained 12225F: drivers/media/i2c/ov8856.c 12226 12227OMNIVISION OV9650 SENSOR DRIVER 12228M: Sakari Ailus <sakari.ailus@linux.intel.com> 12229R: Akinobu Mita <akinobu.mita@gmail.com> 12230R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12231L: linux-media@vger.kernel.org 12232T: git git://linuxtv.org/media_tree.git 12233S: Maintained 12234F: drivers/media/i2c/ov9650.c 12235F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12236 12237ONENAND FLASH DRIVER 12238M: Kyungmin Park <kyungmin.park@samsung.com> 12239L: linux-mtd@lists.infradead.org 12240S: Maintained 12241F: drivers/mtd/nand/onenand/ 12242F: include/linux/mtd/onenand*.h 12243 12244OP-TEE DRIVER 12245M: Jens Wiklander <jens.wiklander@linaro.org> 12246L: tee-dev@lists.linaro.org 12247S: Maintained 12248F: drivers/tee/optee/ 12249 12250OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12251M: Sumit Garg <sumit.garg@linaro.org> 12252L: tee-dev@lists.linaro.org 12253S: Maintained 12254F: drivers/char/hw_random/optee-rng.c 12255 12256OPA-VNIC DRIVER 12257M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12258M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12259L: linux-rdma@vger.kernel.org 12260S: Supported 12261F: drivers/infiniband/ulp/opa_vnic 12262 12263OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12264M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12265M: Frank Rowand <frowand.list@gmail.com> 12266L: devicetree@vger.kernel.org 12267S: Maintained 12268F: Documentation/devicetree/dynamic-resolution-notes.txt 12269F: Documentation/devicetree/overlay-notes.txt 12270F: drivers/of/overlay.c 12271F: drivers/of/resolver.c 12272K: of_overlay_notifier_ 12273 12274OPEN FIRMWARE AND FLATTENED DEVICE TREE 12275M: Rob Herring <robh+dt@kernel.org> 12276M: Frank Rowand <frowand.list@gmail.com> 12277L: devicetree@vger.kernel.org 12278W: http://www.devicetree.org/ 12279T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12280S: Maintained 12281F: drivers/of/ 12282F: include/linux/of*.h 12283F: scripts/dtc/ 12284F: Documentation/ABI/testing/sysfs-firmware-ofw 12285 12286OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12287M: Rob Herring <robh+dt@kernel.org> 12288M: Mark Rutland <mark.rutland@arm.com> 12289L: devicetree@vger.kernel.org 12290T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12291Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12292S: Maintained 12293F: Documentation/devicetree/ 12294F: arch/*/boot/dts/ 12295F: include/dt-bindings/ 12296 12297OPENCORES I2C BUS DRIVER 12298M: Peter Korsgaard <peter@korsgaard.com> 12299M: Andrew Lunn <andrew@lunn.ch> 12300L: linux-i2c@vger.kernel.org 12301S: Maintained 12302F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12303F: Documentation/i2c/busses/i2c-ocores.rst 12304F: drivers/i2c/busses/i2c-ocores.c 12305F: include/linux/platform_data/i2c-ocores.h 12306 12307OPENRISC ARCHITECTURE 12308M: Jonas Bonn <jonas@southpole.se> 12309M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12310M: Stafford Horne <shorne@gmail.com> 12311T: git git://github.com/openrisc/linux.git 12312L: openrisc@lists.librecores.org 12313W: http://openrisc.io 12314S: Maintained 12315F: Documentation/devicetree/bindings/openrisc/ 12316F: Documentation/openrisc/ 12317F: arch/openrisc/ 12318F: drivers/irqchip/irq-ompic.c 12319F: drivers/irqchip/irq-or1k-* 12320 12321OPENVSWITCH 12322M: Pravin B Shelar <pshelar@ovn.org> 12323L: netdev@vger.kernel.org 12324L: dev@openvswitch.org 12325W: http://openvswitch.org 12326S: Maintained 12327F: net/openvswitch/ 12328F: include/uapi/linux/openvswitch.h 12329 12330OPERATING PERFORMANCE POINTS (OPP) 12331M: Viresh Kumar <vireshk@kernel.org> 12332M: Nishanth Menon <nm@ti.com> 12333M: Stephen Boyd <sboyd@kernel.org> 12334L: linux-pm@vger.kernel.org 12335S: Maintained 12336T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12337F: drivers/opp/ 12338F: include/linux/pm_opp.h 12339F: Documentation/power/opp.rst 12340F: Documentation/devicetree/bindings/opp/ 12341 12342OPL4 DRIVER 12343M: Clemens Ladisch <clemens@ladisch.de> 12344L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12345T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12346S: Maintained 12347F: sound/drivers/opl4/ 12348 12349OPROFILE 12350M: Robert Richter <rric@kernel.org> 12351L: oprofile-list@lists.sf.net 12352S: Maintained 12353F: arch/*/include/asm/oprofile*.h 12354F: arch/*/oprofile/ 12355F: drivers/oprofile/ 12356F: include/linux/oprofile.h 12357 12358ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12359M: Mark Fasheh <mark@fasheh.com> 12360M: Joel Becker <jlbec@evilplan.org> 12361M: Joseph Qi <joseph.qi@linux.alibaba.com> 12362L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12363W: http://ocfs2.wiki.kernel.org 12364S: Supported 12365F: Documentation/filesystems/ocfs2.txt 12366F: Documentation/filesystems/dlmfs.txt 12367F: fs/ocfs2/ 12368 12369ORANGEFS FILESYSTEM 12370M: Mike Marshall <hubcap@omnibond.com> 12371R: Martin Brandenburg <martin@omnibond.com> 12372L: devel@lists.orangefs.org 12373T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12374S: Supported 12375F: fs/orangefs/ 12376F: Documentation/filesystems/orangefs.txt 12377 12378ORINOCO DRIVER 12379L: linux-wireless@vger.kernel.org 12380W: http://wireless.kernel.org/en/users/Drivers/orinoco 12381W: http://www.nongnu.org/orinoco/ 12382S: Orphan 12383F: drivers/net/wireless/intersil/orinoco/ 12384 12385OV2659 OMNIVISION SENSOR DRIVER 12386M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12387L: linux-media@vger.kernel.org 12388W: https://linuxtv.org 12389Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12390T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12391S: Maintained 12392F: drivers/media/i2c/ov2659.c 12393F: include/media/i2c/ov2659.h 12394 12395OVERLAY FILESYSTEM 12396M: Miklos Szeredi <miklos@szeredi.hu> 12397L: linux-unionfs@vger.kernel.org 12398T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12399S: Supported 12400F: fs/overlayfs/ 12401F: Documentation/filesystems/overlayfs.rst 12402 12403P54 WIRELESS DRIVER 12404M: Christian Lamparter <chunkeey@googlemail.com> 12405L: linux-wireless@vger.kernel.org 12406W: http://wireless.kernel.org/en/users/Drivers/p54 12407S: Maintained 12408F: drivers/net/wireless/intersil/p54/ 12409 12410PA SEMI ETHERNET DRIVER 12411L: netdev@vger.kernel.org 12412S: Orphan 12413F: drivers/net/ethernet/pasemi/* 12414 12415PA SEMI SMBUS DRIVER 12416L: linux-i2c@vger.kernel.org 12417S: Orphan 12418F: drivers/i2c/busses/i2c-pasemi.c 12419 12420PACKING 12421M: Vladimir Oltean <olteanv@gmail.com> 12422L: netdev@vger.kernel.org 12423S: Supported 12424F: lib/packing.c 12425F: include/linux/packing.h 12426F: Documentation/core-api/packing.rst 12427 12428PADATA PARALLEL EXECUTION MECHANISM 12429M: Steffen Klassert <steffen.klassert@secunet.com> 12430L: linux-crypto@vger.kernel.org 12431S: Maintained 12432F: kernel/padata.c 12433F: include/linux/padata.h 12434F: Documentation/padata.txt 12435 12436PAGE POOL 12437M: Jesper Dangaard Brouer <hawk@kernel.org> 12438M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12439L: netdev@vger.kernel.org 12440S: Supported 12441F: net/core/page_pool.c 12442F: include/net/page_pool.h 12443 12444PANASONIC LAPTOP ACPI EXTRAS DRIVER 12445M: Harald Welte <laforge@gnumonks.org> 12446L: platform-driver-x86@vger.kernel.org 12447S: Maintained 12448F: drivers/platform/x86/panasonic-laptop.c 12449 12450PARALLEL LCD/KEYPAD PANEL DRIVER 12451M: Willy Tarreau <willy@haproxy.com> 12452M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12453S: Odd Fixes 12454F: Documentation/admin-guide/lcd-panel-cgram.rst 12455F: drivers/auxdisplay/panel.c 12456 12457PARALLEL PORT SUBSYSTEM 12458M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12459M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12460L: linux-parport@lists.infradead.org (subscribers-only) 12461S: Maintained 12462F: drivers/parport/ 12463F: include/linux/parport*.h 12464F: drivers/char/ppdev.c 12465F: include/uapi/linux/ppdev.h 12466F: Documentation/driver-api/parport*.rst 12467 12468PARAVIRT_OPS INTERFACE 12469M: Juergen Gross <jgross@suse.com> 12470M: Thomas Hellstrom <thellstrom@vmware.com> 12471M: "VMware, Inc." <pv-drivers@vmware.com> 12472L: virtualization@lists.linux-foundation.org 12473S: Supported 12474F: Documentation/virt/paravirt_ops.rst 12475F: arch/*/kernel/paravirt* 12476F: arch/*/include/asm/paravirt*.h 12477F: include/linux/hypervisor.h 12478 12479PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12480M: Tim Waugh <tim@cyberelk.net> 12481L: linux-parport@lists.infradead.org (subscribers-only) 12482S: Maintained 12483F: Documentation/admin-guide/blockdev/paride.rst 12484F: drivers/block/paride/ 12485 12486PARISC ARCHITECTURE 12487M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12488M: Helge Deller <deller@gmx.de> 12489L: linux-parisc@vger.kernel.org 12490W: http://www.parisc-linux.org/ 12491Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12492T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12493T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12494S: Maintained 12495F: arch/parisc/ 12496F: Documentation/parisc/ 12497F: drivers/parisc/ 12498F: drivers/char/agp/parisc-agp.c 12499F: drivers/input/misc/hp_sdc_rtc.c 12500F: drivers/input/serio/gscps2.c 12501F: drivers/input/serio/hp_sdc* 12502F: drivers/parport/parport_gsc.* 12503F: drivers/tty/serial/8250/8250_gsc.c 12504F: drivers/video/fbdev/sti* 12505F: drivers/video/console/sti* 12506F: drivers/video/logo/logo_parisc* 12507F: include/linux/hp_sdc.h 12508 12509PARMAN 12510M: Jiri Pirko <jiri@mellanox.com> 12511L: netdev@vger.kernel.org 12512S: Supported 12513F: lib/parman.c 12514F: lib/test_parman.c 12515F: include/linux/parman.h 12516 12517PC ENGINES APU BOARD DRIVER 12518M: Enrico Weigelt, metux IT consult <info@metux.net> 12519S: Maintained 12520F: drivers/platform/x86/pcengines-apuv2.c 12521 12522PC87360 HARDWARE MONITORING DRIVER 12523M: Jim Cromie <jim.cromie@gmail.com> 12524L: linux-hwmon@vger.kernel.org 12525S: Maintained 12526F: Documentation/hwmon/pc87360.rst 12527F: drivers/hwmon/pc87360.c 12528 12529PC8736x GPIO DRIVER 12530M: Jim Cromie <jim.cromie@gmail.com> 12531S: Maintained 12532F: drivers/char/pc8736x_gpio.c 12533 12534PC87427 HARDWARE MONITORING DRIVER 12535M: Jean Delvare <jdelvare@suse.com> 12536L: linux-hwmon@vger.kernel.org 12537S: Maintained 12538F: Documentation/hwmon/pc87427.rst 12539F: drivers/hwmon/pc87427.c 12540 12541PCA9532 LED DRIVER 12542M: Riku Voipio <riku.voipio@iki.fi> 12543S: Maintained 12544F: drivers/leds/leds-pca9532.c 12545F: include/linux/leds-pca9532.h 12546 12547PCA9541 I2C BUS MASTER SELECTOR DRIVER 12548M: Guenter Roeck <linux@roeck-us.net> 12549L: linux-i2c@vger.kernel.org 12550S: Maintained 12551F: drivers/i2c/muxes/i2c-mux-pca9541.c 12552 12553PCDP - PRIMARY CONSOLE AND DEBUG PORT 12554M: Khalid Aziz <khalid@gonehiking.org> 12555S: Maintained 12556F: drivers/firmware/pcdp.* 12557 12558PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12559M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12560L: linux-pci@vger.kernel.org 12561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12562S: Maintained 12563F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12564F: drivers/pci/controller/pci-aardvark.c 12565 12566PCI DRIVER FOR ALTERA PCIE IP 12567M: Ley Foon Tan <lftan@altera.com> 12568L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12569L: linux-pci@vger.kernel.org 12570S: Supported 12571F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12572F: drivers/pci/controller/pcie-altera.c 12573 12574PCI DRIVER FOR APPLIEDMICRO XGENE 12575M: Toan Le <toan@os.amperecomputing.com> 12576L: linux-pci@vger.kernel.org 12577L: linux-arm-kernel@lists.infradead.org 12578S: Maintained 12579F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12580F: drivers/pci/controller/pci-xgene.c 12581 12582PCI DRIVER FOR ARM VERSATILE PLATFORM 12583M: Rob Herring <robh@kernel.org> 12584L: linux-pci@vger.kernel.org 12585L: linux-arm-kernel@lists.infradead.org 12586S: Maintained 12587F: Documentation/devicetree/bindings/pci/versatile.txt 12588F: drivers/pci/controller/pci-versatile.c 12589 12590PCI DRIVER FOR ARMADA 8K 12591M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12592L: linux-pci@vger.kernel.org 12593L: linux-arm-kernel@lists.infradead.org 12594S: Maintained 12595F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12596F: drivers/pci/controller/dwc/pcie-armada8k.c 12597 12598PCI DRIVER FOR CADENCE PCIE IP 12599M: Tom Joseph <tjoseph@cadence.com> 12600L: linux-pci@vger.kernel.org 12601S: Maintained 12602F: Documentation/devicetree/bindings/pci/cdns,*.txt 12603F: drivers/pci/controller/pcie-cadence* 12604 12605PCI DRIVER FOR FREESCALE LAYERSCAPE 12606M: Minghuan Lian <minghuan.Lian@nxp.com> 12607M: Mingkai Hu <mingkai.hu@nxp.com> 12608M: Roy Zang <roy.zang@nxp.com> 12609L: linuxppc-dev@lists.ozlabs.org 12610L: linux-pci@vger.kernel.org 12611L: linux-arm-kernel@lists.infradead.org 12612S: Maintained 12613F: drivers/pci/controller/dwc/*layerscape* 12614 12615PCI DRIVER FOR GENERIC OF HOSTS 12616M: Will Deacon <will@kernel.org> 12617L: linux-pci@vger.kernel.org 12618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12619S: Maintained 12620F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12621F: drivers/pci/controller/pci-host-common.c 12622F: drivers/pci/controller/pci-host-generic.c 12623 12624PCI DRIVER FOR IMX6 12625M: Richard Zhu <hongxing.zhu@nxp.com> 12626M: Lucas Stach <l.stach@pengutronix.de> 12627L: linux-pci@vger.kernel.org 12628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12629S: Maintained 12630F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12631F: drivers/pci/controller/dwc/*imx6* 12632 12633PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12634M: Jonathan Derrick <jonathan.derrick@intel.com> 12635L: linux-pci@vger.kernel.org 12636S: Supported 12637F: drivers/pci/controller/vmd.c 12638 12639PCI DRIVER FOR MICROSEMI SWITCHTEC 12640M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12641M: Logan Gunthorpe <logang@deltatee.com> 12642L: linux-pci@vger.kernel.org 12643S: Maintained 12644F: Documentation/driver-api/switchtec.rst 12645F: Documentation/ABI/testing/sysfs-class-switchtec 12646F: drivers/pci/switch/switchtec* 12647F: include/uapi/linux/switchtec_ioctl.h 12648F: include/linux/switchtec.h 12649F: drivers/ntb/hw/mscc/ 12650 12651PCI DRIVER FOR MOBIVEIL PCIE IP 12652M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12653M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12654L: linux-pci@vger.kernel.org 12655S: Supported 12656F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12657F: drivers/pci/controller/pcie-mobiveil.c 12658 12659PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12660M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12661M: Jason Cooper <jason@lakedaemon.net> 12662L: linux-pci@vger.kernel.org 12663L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12664S: Maintained 12665F: drivers/pci/controller/*mvebu* 12666 12667PCI DRIVER FOR NVIDIA TEGRA 12668M: Thierry Reding <thierry.reding@gmail.com> 12669L: linux-tegra@vger.kernel.org 12670L: linux-pci@vger.kernel.org 12671S: Supported 12672F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12673F: drivers/pci/controller/pci-tegra.c 12674 12675PCI DRIVER FOR RENESAS R-CAR 12676M: Marek Vasut <marek.vasut+renesas@gmail.com> 12677M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 12678L: linux-pci@vger.kernel.org 12679L: linux-renesas-soc@vger.kernel.org 12680S: Maintained 12681F: drivers/pci/controller/*rcar* 12682 12683PCI DRIVER FOR SAMSUNG EXYNOS 12684M: Jingoo Han <jingoohan1@gmail.com> 12685L: linux-pci@vger.kernel.org 12686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12687L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12688S: Maintained 12689F: drivers/pci/controller/dwc/pci-exynos.c 12690 12691PCI DRIVER FOR SYNOPSYS DESIGNWARE 12692M: Jingoo Han <jingoohan1@gmail.com> 12693M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12694L: linux-pci@vger.kernel.org 12695S: Maintained 12696F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12697F: drivers/pci/controller/dwc/*designware* 12698 12699PCI DRIVER FOR TI DRA7XX 12700M: Kishon Vijay Abraham I <kishon@ti.com> 12701L: linux-omap@vger.kernel.org 12702L: linux-pci@vger.kernel.org 12703S: Supported 12704F: Documentation/devicetree/bindings/pci/ti-pci.txt 12705F: drivers/pci/controller/dwc/pci-dra7xx.c 12706 12707PCI DRIVER FOR TI KEYSTONE 12708M: Murali Karicheri <m-karicheri2@ti.com> 12709L: linux-pci@vger.kernel.org 12710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12711S: Maintained 12712F: drivers/pci/controller/dwc/pci-keystone.c 12713 12714PCI ENDPOINT SUBSYSTEM 12715M: Kishon Vijay Abraham I <kishon@ti.com> 12716M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12717L: linux-pci@vger.kernel.org 12718T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12719S: Supported 12720F: drivers/pci/endpoint/ 12721F: drivers/misc/pci_endpoint_test.c 12722F: tools/pci/ 12723 12724PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12725M: Russell Currey <ruscur@russell.cc> 12726M: Sam Bobroff <sbobroff@linux.ibm.com> 12727M: Oliver O'Halloran <oohall@gmail.com> 12728L: linuxppc-dev@lists.ozlabs.org 12729S: Supported 12730F: Documentation/PCI/pci-error-recovery.rst 12731F: drivers/pci/pcie/aer.c 12732F: drivers/pci/pcie/dpc.c 12733F: drivers/pci/pcie/err.c 12734F: Documentation/powerpc/eeh-pci-error-recovery.rst 12735F: arch/powerpc/kernel/eeh*.c 12736F: arch/powerpc/platforms/*/eeh*.c 12737F: arch/powerpc/include/*/eeh*.h 12738 12739PCI ERROR RECOVERY 12740M: Linas Vepstas <linasvepstas@gmail.com> 12741L: linux-pci@vger.kernel.org 12742S: Supported 12743F: Documentation/PCI/pci-error-recovery.rst 12744 12745PCI MSI DRIVER FOR ALTERA MSI IP 12746M: Ley Foon Tan <lftan@altera.com> 12747L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12748L: linux-pci@vger.kernel.org 12749S: Supported 12750F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12751F: drivers/pci/controller/pcie-altera-msi.c 12752 12753PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12754M: Toan Le <toan@os.amperecomputing.com> 12755L: linux-pci@vger.kernel.org 12756L: linux-arm-kernel@lists.infradead.org 12757S: Maintained 12758F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12759F: drivers/pci/controller/pci-xgene-msi.c 12760 12761PCI SUBSYSTEM 12762M: Bjorn Helgaas <bhelgaas@google.com> 12763L: linux-pci@vger.kernel.org 12764Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12765T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12766S: Supported 12767F: Documentation/devicetree/bindings/pci/ 12768F: Documentation/PCI/ 12769F: drivers/acpi/pci* 12770F: drivers/pci/ 12771F: include/asm-generic/pci* 12772F: include/linux/pci* 12773F: include/linux/of_pci.h 12774F: include/uapi/linux/pci* 12775F: lib/pci* 12776F: arch/x86/pci/ 12777F: arch/x86/kernel/quirks.c 12778F: arch/x86/kernel/early-quirks.c 12779 12780PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12781M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12782R: Andrew Murray <andrew.murray@arm.com> 12783L: linux-pci@vger.kernel.org 12784Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12785T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12786S: Supported 12787F: drivers/pci/controller/ 12788 12789PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12790M: Jonathan Chocron <jonnyc@amazon.com> 12791L: linux-pci@vger.kernel.org 12792S: Maintained 12793F: Documentation/devicetree/bindings/pci/pcie-al.txt 12794F: drivers/pci/controller/dwc/pcie-al.c 12795 12796PCIE DRIVER FOR AMLOGIC MESON 12797M: Yue Wang <yue.wang@Amlogic.com> 12798L: linux-pci@vger.kernel.org 12799L: linux-amlogic@lists.infradead.org 12800S: Maintained 12801F: drivers/pci/controller/dwc/pci-meson.c 12802 12803PCIE DRIVER FOR AXIS ARTPEC 12804M: Jesper Nilsson <jesper.nilsson@axis.com> 12805L: linux-arm-kernel@axis.com 12806L: linux-pci@vger.kernel.org 12807S: Maintained 12808F: Documentation/devicetree/bindings/pci/axis,artpec* 12809F: drivers/pci/controller/dwc/*artpec* 12810 12811PCIE DRIVER FOR CAVIUM THUNDERX 12812M: Robert Richter <rrichter@marvell.com> 12813L: linux-pci@vger.kernel.org 12814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12815S: Supported 12816F: Documentation/devicetree/bindings/pci/pci-thunder-* 12817F: drivers/pci/controller/pci-thunder-* 12818 12819PCIE DRIVER FOR HISILICON 12820M: Zhou Wang <wangzhou1@hisilicon.com> 12821L: linux-pci@vger.kernel.org 12822S: Maintained 12823F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12824F: drivers/pci/controller/dwc/pcie-hisi.c 12825 12826PCIE DRIVER FOR HISILICON KIRIN 12827M: Xiaowei Song <songxiaowei@hisilicon.com> 12828M: Binghui Wang <wangbinghui@hisilicon.com> 12829L: linux-pci@vger.kernel.org 12830S: Maintained 12831F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12832F: drivers/pci/controller/dwc/pcie-kirin.c 12833 12834PCIE DRIVER FOR HISILICON STB 12835M: Shawn Guo <shawn.guo@linaro.org> 12836L: linux-pci@vger.kernel.org 12837S: Maintained 12838F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12839F: drivers/pci/controller/dwc/pcie-histb.c 12840 12841PCIE DRIVER FOR MEDIATEK 12842M: Ryder Lee <ryder.lee@mediatek.com> 12843L: linux-pci@vger.kernel.org 12844L: linux-mediatek@lists.infradead.org 12845S: Supported 12846F: Documentation/devicetree/bindings/pci/mediatek* 12847F: drivers/pci/controller/*mediatek* 12848 12849PCIE DRIVER FOR QUALCOMM MSM 12850M: Stanimir Varbanov <svarbanov@mm-sol.com> 12851L: linux-pci@vger.kernel.org 12852L: linux-arm-msm@vger.kernel.org 12853S: Maintained 12854F: drivers/pci/controller/dwc/*qcom* 12855 12856PCIE DRIVER FOR ROCKCHIP 12857M: Shawn Lin <shawn.lin@rock-chips.com> 12858L: linux-pci@vger.kernel.org 12859L: linux-rockchip@lists.infradead.org 12860S: Maintained 12861F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12862F: drivers/pci/controller/pcie-rockchip* 12863 12864PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12865M: Linus Walleij <linus.walleij@linaro.org> 12866L: linux-pci@vger.kernel.org 12867S: Maintained 12868F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12869F: drivers/pci/controller/pci-v3-semi.c 12870 12871PCIE DRIVER FOR SOCIONEXT UNIPHIER 12872M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12873L: linux-pci@vger.kernel.org 12874S: Maintained 12875F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12876F: drivers/pci/controller/dwc/pcie-uniphier.c 12877 12878PCIE DRIVER FOR ST SPEAR13XX 12879M: Pratyush Anand <pratyush.anand@gmail.com> 12880L: linux-pci@vger.kernel.org 12881S: Maintained 12882F: drivers/pci/controller/dwc/*spear* 12883 12884PCMCIA SUBSYSTEM 12885M: Dominik Brodowski <linux@dominikbrodowski.net> 12886T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12887S: Odd Fixes 12888F: Documentation/pcmcia/ 12889F: tools/pcmcia/ 12890F: drivers/pcmcia/ 12891F: include/pcmcia/ 12892 12893PCNET32 NETWORK DRIVER 12894M: Don Fry <pcnet32@frontier.com> 12895L: netdev@vger.kernel.org 12896S: Maintained 12897F: drivers/net/ethernet/amd/pcnet32.c 12898 12899PCRYPT PARALLEL CRYPTO ENGINE 12900M: Steffen Klassert <steffen.klassert@secunet.com> 12901L: linux-crypto@vger.kernel.org 12902S: Maintained 12903F: crypto/pcrypt.c 12904F: include/crypto/pcrypt.h 12905 12906PEAQ WMI HOTKEYS DRIVER 12907M: Hans de Goede <hdegoede@redhat.com> 12908L: platform-driver-x86@vger.kernel.org 12909S: Maintained 12910F: drivers/platform/x86/peaq-wmi.c 12911 12912PENSANDO ETHERNET DRIVERS 12913M: Shannon Nelson <snelson@pensando.io> 12914M: Pensando Drivers <drivers@pensando.io> 12915L: netdev@vger.kernel.org 12916S: Supported 12917F: Documentation/networking/device_drivers/pensando/ionic.rst 12918F: drivers/net/ethernet/pensando/ 12919 12920PER-CPU MEMORY ALLOCATOR 12921M: Dennis Zhou <dennis@kernel.org> 12922M: Tejun Heo <tj@kernel.org> 12923M: Christoph Lameter <cl@linux.com> 12924T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12925S: Maintained 12926F: include/linux/percpu*.h 12927F: mm/percpu*.c 12928F: arch/*/include/asm/percpu.h 12929 12930PER-TASK DELAY ACCOUNTING 12931M: Balbir Singh <bsingharora@gmail.com> 12932S: Maintained 12933F: include/linux/delayacct.h 12934F: kernel/delayacct.c 12935 12936PERFORMANCE EVENTS SUBSYSTEM 12937M: Peter Zijlstra <peterz@infradead.org> 12938M: Ingo Molnar <mingo@redhat.com> 12939M: Arnaldo Carvalho de Melo <acme@kernel.org> 12940R: Mark Rutland <mark.rutland@arm.com> 12941R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12942R: Jiri Olsa <jolsa@redhat.com> 12943R: Namhyung Kim <namhyung@kernel.org> 12944L: linux-kernel@vger.kernel.org 12945T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12946S: Supported 12947F: kernel/events/* 12948F: include/linux/perf_event.h 12949F: include/uapi/linux/perf_event.h 12950F: arch/*/kernel/perf_event*.c 12951F: arch/*/kernel/*/perf_event*.c 12952F: arch/*/kernel/*/*/perf_event*.c 12953F: arch/*/include/asm/perf_event.h 12954F: arch/*/kernel/perf_callchain.c 12955F: arch/*/events/* 12956F: arch/*/events/*/* 12957F: tools/perf/ 12958 12959PERFORMANCE EVENTS SUBSYSTEM ARM64 PMU EVENTS 12960R: John Garry <john.garry@huawei.com> 12961R: Will Deacon <will@kernel.org> 12962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12963S: Supported 12964F: tools/perf/pmu-events/arch/arm64/ 12965 12966PERSONALITY HANDLING 12967M: Christoph Hellwig <hch@infradead.org> 12968L: linux-abi-devel@lists.sourceforge.net 12969S: Maintained 12970F: include/linux/personality.h 12971F: include/uapi/linux/personality.h 12972 12973PHOENIX RC FLIGHT CONTROLLER ADAPTER 12974M: Marcus Folkesson <marcus.folkesson@gmail.com> 12975L: linux-input@vger.kernel.org 12976S: Maintained 12977F: Documentation/input/devices/pxrc.rst 12978F: drivers/input/joystick/pxrc.c 12979 12980FLYSKY FSIA6B RC RECEIVER 12981M: Markus Koch <markus@notsyncing.net> 12982L: linux-input@vger.kernel.org 12983S: Maintained 12984F: drivers/input/joystick/fsia6b.c 12985 12986PHONET PROTOCOL 12987M: Remi Denis-Courmont <courmisch@gmail.com> 12988S: Supported 12989F: Documentation/networking/phonet.txt 12990F: include/linux/phonet.h 12991F: include/net/phonet/ 12992F: include/uapi/linux/phonet.h 12993F: net/phonet/ 12994 12995PHRAM MTD DRIVER 12996M: Joern Engel <joern@lazybastard.org> 12997L: linux-mtd@lists.infradead.org 12998S: Maintained 12999F: drivers/mtd/devices/phram.c 13000 13001PICOLCD HID DRIVER 13002M: Bruno Prémont <bonbons@linux-vserver.org> 13003L: linux-input@vger.kernel.org 13004S: Maintained 13005F: drivers/hid/hid-picolcd* 13006 13007PICOXCELL SUPPORT 13008M: Jamie Iles <jamie@jamieiles.com> 13009L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13010T: git git://github.com/jamieiles/linux-2.6-ji.git 13011S: Supported 13012F: arch/arm/boot/dts/picoxcell* 13013F: arch/arm/mach-picoxcell/ 13014F: drivers/crypto/picoxcell* 13015 13016PIDFD API 13017M: Christian Brauner <christian@brauner.io> 13018L: linux-kernel@vger.kernel.org 13019S: Maintained 13020T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 13021F: samples/pidfd/ 13022F: tools/testing/selftests/pidfd/ 13023F: tools/testing/selftests/clone3/ 13024K: (?i)pidfd 13025K: (?i)clone3 13026K: \b(clone_args|kernel_clone_args)\b 13027 13028PIN CONTROL SUBSYSTEM 13029M: Linus Walleij <linus.walleij@linaro.org> 13030L: linux-gpio@vger.kernel.org 13031T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 13032S: Maintained 13033F: Documentation/devicetree/bindings/pinctrl/ 13034F: Documentation/driver-api/pinctl.rst 13035F: drivers/pinctrl/ 13036F: include/linux/pinctrl/ 13037 13038PIN CONTROLLER - MICROCHIP AT91 13039M: Ludovic Desroches <ludovic.desroches@microchip.com> 13040L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13041L: linux-gpio@vger.kernel.org 13042S: Supported 13043F: drivers/pinctrl/pinctrl-at91* 13044F: drivers/gpio/gpio-sama5d2-piobu.c 13045 13046PIN CONTROLLER - FREESCALE 13047M: Dong Aisheng <aisheng.dong@nxp.com> 13048M: Fabio Estevam <festevam@gmail.com> 13049M: Shawn Guo <shawnguo@kernel.org> 13050M: Stefan Agner <stefan@agner.ch> 13051R: Pengutronix Kernel Team <kernel@pengutronix.de> 13052L: linux-gpio@vger.kernel.org 13053S: Maintained 13054F: drivers/pinctrl/freescale/ 13055F: Documentation/devicetree/bindings/pinctrl/fsl,* 13056 13057PIN CONTROLLER - INTEL 13058M: Mika Westerberg <mika.westerberg@linux.intel.com> 13059M: Andy Shevchenko <andy@kernel.org> 13060T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 13061S: Maintained 13062F: drivers/pinctrl/intel/ 13063 13064PIN CONTROLLER - MEDIATEK 13065M: Sean Wang <sean.wang@kernel.org> 13066L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13067S: Maintained 13068F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 13069F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 13070F: drivers/pinctrl/mediatek/ 13071 13072PIN CONTROLLER - QUALCOMM 13073M: Bjorn Andersson <bjorn.andersson@linaro.org> 13074S: Maintained 13075L: linux-arm-msm@vger.kernel.org 13076F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 13077F: drivers/pinctrl/qcom/ 13078 13079PIN CONTROLLER - RENESAS 13080M: Geert Uytterhoeven <geert+renesas@glider.be> 13081L: linux-renesas-soc@vger.kernel.org 13082T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 13083S: Maintained 13084F: drivers/pinctrl/pinctrl-rz* 13085F: drivers/pinctrl/sh-pfc/ 13086 13087PIN CONTROLLER - SAMSUNG 13088M: Tomasz Figa <tomasz.figa@gmail.com> 13089M: Krzysztof Kozlowski <krzk@kernel.org> 13090M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13092L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13093Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 13094T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 13095S: Maintained 13096F: drivers/pinctrl/samsung/ 13097F: include/dt-bindings/pinctrl/samsung.h 13098F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 13099 13100PIN CONTROLLER - SINGLE 13101M: Tony Lindgren <tony@atomide.com> 13102M: Haojian Zhuang <haojian.zhuang@linaro.org> 13103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13104L: linux-omap@vger.kernel.org 13105S: Maintained 13106F: drivers/pinctrl/pinctrl-single.c 13107 13108PIN CONTROLLER - ST SPEAR 13109M: Viresh Kumar <vireshk@kernel.org> 13110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13111W: http://www.st.com/spear 13112S: Maintained 13113F: drivers/pinctrl/spear/ 13114 13115PISTACHIO SOC SUPPORT 13116M: James Hartley <james.hartley@sondrel.com> 13117L: linux-mips@vger.kernel.org 13118S: Odd Fixes 13119F: arch/mips/pistachio/ 13120F: arch/mips/include/asm/mach-pistachio/ 13121F: arch/mips/boot/dts/img/pistachio* 13122F: arch/mips/configs/pistachio*_defconfig 13123 13124PKTCDVD DRIVER 13125S: Orphan 13126M: linux-block@vger.kernel.org 13127F: drivers/block/pktcdvd.c 13128F: include/linux/pktcdvd.h 13129F: include/uapi/linux/pktcdvd.h 13130 13131PKUNITY SOC DRIVERS 13132M: Guan Xuetao <gxt@pku.edu.cn> 13133W: http://mprc.pku.edu.cn/~guanxuetao/linux 13134S: Maintained 13135T: git git://github.com/gxt/linux.git 13136F: drivers/input/serio/i8042-unicore32io.h 13137F: drivers/i2c/busses/i2c-puv3.c 13138F: drivers/video/fbdev/fb-puv3.c 13139F: drivers/rtc/rtc-puv3.c 13140 13141PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 13142M: Tomasz Duszynski <tduszyns@gmail.com> 13143S: Maintained 13144F: drivers/iio/chemical/pms7003.c 13145F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 13146 13147PMBUS HARDWARE MONITORING DRIVERS 13148M: Guenter Roeck <linux@roeck-us.net> 13149L: linux-hwmon@vger.kernel.org 13150W: http://hwmon.wiki.kernel.org/ 13151W: http://www.roeck-us.net/linux/drivers/ 13152T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 13153S: Maintained 13154F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 13155F: Documentation/devicetree/bindings/hwmon/max31785.txt 13156F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 13157F: Documentation/hwmon/adm1275.rst 13158F: Documentation/hwmon/ibm-cffps.rst 13159F: Documentation/hwmon/ir35221.rst 13160F: Documentation/hwmon/lm25066.rst 13161F: Documentation/hwmon/ltc2978.rst 13162F: Documentation/hwmon/ltc3815.rst 13163F: Documentation/hwmon/max16064.rst 13164F: Documentation/hwmon/max20751.rst 13165F: Documentation/hwmon/max31785.rst 13166F: Documentation/hwmon/max34440.rst 13167F: Documentation/hwmon/max8688.rst 13168F: Documentation/hwmon/pmbus.rst 13169F: Documentation/hwmon/pmbus-core.rst 13170F: Documentation/hwmon/tps40422.rst 13171F: Documentation/hwmon/ucd9000.rst 13172F: Documentation/hwmon/ucd9200.rst 13173F: Documentation/hwmon/zl6100.rst 13174F: drivers/hwmon/pmbus/ 13175F: include/linux/pmbus.h 13176 13177PMC SIERRA MaxRAID DRIVER 13178L: linux-scsi@vger.kernel.org 13179W: http://www.pmc-sierra.com/ 13180S: Orphan 13181F: drivers/scsi/pmcraid.* 13182 13183PMC SIERRA PM8001 DRIVER 13184M: Jack Wang <jinpu.wang@cloud.ionos.com> 13185L: linux-scsi@vger.kernel.org 13186S: Supported 13187F: drivers/scsi/pm8001/ 13188 13189PM-GRAPH UTILITY 13190M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 13191L: linux-pm@vger.kernel.org 13192W: https://01.org/pm-graph 13193B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 13194T: git git://github.com/intel/pm-graph 13195S: Supported 13196F: tools/power/pm-graph 13197 13198PNP SUPPORT 13199M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 13200S: Maintained 13201F: drivers/pnp/ 13202 13203PNI RM3100 IIO DRIVER 13204M: Song Qiang <songqiang1304521@gmail.com> 13205L: linux-iio@vger.kernel.org 13206S: Maintained 13207F: drivers/iio/magnetometer/rm3100* 13208F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13209 13210POSIX CLOCKS and TIMERS 13211M: Thomas Gleixner <tglx@linutronix.de> 13212L: linux-kernel@vger.kernel.org 13213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13214S: Maintained 13215F: fs/timerfd.c 13216F: include/linux/timer* 13217F: kernel/time/*timer* 13218 13219POWER MANAGEMENT CORE 13220M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13221L: linux-pm@vger.kernel.org 13222T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13223B: https://bugzilla.kernel.org 13224S: Supported 13225F: drivers/base/power/ 13226F: include/linux/pm.h 13227F: include/linux/pm_* 13228F: include/linux/powercap.h 13229F: include/linux/intel_rapl.h 13230F: drivers/powercap/ 13231F: kernel/configs/nopm.config 13232 13233POWER STATE COORDINATION INTERFACE (PSCI) 13234M: Mark Rutland <mark.rutland@arm.com> 13235M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13236L: linux-arm-kernel@lists.infradead.org 13237S: Maintained 13238F: drivers/firmware/psci/ 13239F: include/linux/psci.h 13240F: include/uapi/linux/psci.h 13241 13242POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13243M: Sebastian Reichel <sre@kernel.org> 13244L: linux-pm@vger.kernel.org 13245T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13246S: Maintained 13247F: Documentation/ABI/testing/sysfs-class-power 13248F: Documentation/devicetree/bindings/power/supply/ 13249F: include/linux/power_supply.h 13250F: drivers/power/supply/ 13251 13252POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13253M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13254L: linuxppc-dev@lists.ozlabs.org 13255S: Maintained 13256F: drivers/char/powernv-op-panel.c 13257 13258PPP OVER ATM (RFC 2364) 13259M: Mitchell Blank Jr <mitch@sfgoth.com> 13260S: Maintained 13261F: net/atm/pppoatm.c 13262F: include/uapi/linux/atmppp.h 13263 13264PPP OVER ETHERNET 13265M: Michal Ostrowski <mostrows@earthlink.net> 13266S: Maintained 13267F: drivers/net/ppp/pppoe.c 13268F: drivers/net/ppp/pppox.c 13269 13270PPP OVER L2TP 13271M: James Chapman <jchapman@katalix.com> 13272S: Maintained 13273F: net/l2tp/l2tp_ppp.c 13274F: include/linux/if_pppol2tp.h 13275F: include/uapi/linux/if_pppol2tp.h 13276 13277PPP PROTOCOL DRIVERS AND COMPRESSORS 13278M: Paul Mackerras <paulus@samba.org> 13279L: linux-ppp@vger.kernel.org 13280S: Maintained 13281F: drivers/net/ppp/ppp_* 13282 13283PPS SUPPORT 13284M: Rodolfo Giometti <giometti@enneenne.com> 13285W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13286L: linuxpps@ml.enneenne.com (subscribers-only) 13287S: Maintained 13288F: Documentation/driver-api/pps.rst 13289F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13290F: Documentation/ABI/testing/sysfs-pps 13291F: drivers/pps/ 13292F: include/linux/pps*.h 13293F: include/uapi/linux/pps.h 13294 13295PPTP DRIVER 13296M: Dmitry Kozlov <xeb@mail.ru> 13297L: netdev@vger.kernel.org 13298S: Maintained 13299F: drivers/net/ppp/pptp.c 13300W: http://sourceforge.net/projects/accel-pptp 13301 13302PRINTK 13303M: Petr Mladek <pmladek@suse.com> 13304M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13305R: Steven Rostedt <rostedt@goodmis.org> 13306S: Maintained 13307F: kernel/printk/ 13308F: include/linux/printk.h 13309 13310PRISM54 WIRELESS DRIVER 13311M: Luis Chamberlain <mcgrof@kernel.org> 13312L: linux-wireless@vger.kernel.org 13313W: http://wireless.kernel.org/en/users/Drivers/p54 13314S: Obsolete 13315F: drivers/net/wireless/intersil/prism54/ 13316 13317PROC FILESYSTEM 13318R: Alexey Dobriyan <adobriyan@gmail.com> 13319L: linux-kernel@vger.kernel.org 13320L: linux-fsdevel@vger.kernel.org 13321S: Maintained 13322F: fs/proc/ 13323F: include/linux/proc_fs.h 13324F: tools/testing/selftests/proc/ 13325F: Documentation/filesystems/proc.txt 13326 13327PROC SYSCTL 13328M: Luis Chamberlain <mcgrof@kernel.org> 13329M: Kees Cook <keescook@chromium.org> 13330M: Iurii Zaikin <yzaikin@google.com> 13331L: linux-kernel@vger.kernel.org 13332L: linux-fsdevel@vger.kernel.org 13333S: Maintained 13334F: fs/proc/proc_sysctl.c 13335F: include/linux/sysctl.h 13336F: kernel/sysctl.c 13337F: kernel/sysctl-test.c 13338F: tools/testing/selftests/sysctl/ 13339 13340PS3 NETWORK SUPPORT 13341M: Geoff Levand <geoff@infradead.org> 13342L: netdev@vger.kernel.org 13343L: linuxppc-dev@lists.ozlabs.org 13344S: Maintained 13345F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13346 13347PS3 PLATFORM SUPPORT 13348M: Geoff Levand <geoff@infradead.org> 13349L: linuxppc-dev@lists.ozlabs.org 13350S: Maintained 13351F: arch/powerpc/boot/ps3* 13352F: arch/powerpc/include/asm/lv1call.h 13353F: arch/powerpc/include/asm/ps3*.h 13354F: arch/powerpc/platforms/ps3/ 13355F: drivers/*/ps3* 13356F: drivers/ps3/ 13357F: drivers/rtc/rtc-ps3.c 13358F: drivers/usb/host/*ps3.c 13359F: sound/ppc/snd_ps3* 13360 13361PS3VRAM DRIVER 13362M: Jim Paris <jim@jtan.com> 13363M: Geoff Levand <geoff@infradead.org> 13364L: linuxppc-dev@lists.ozlabs.org 13365S: Maintained 13366F: drivers/block/ps3vram.c 13367 13368PSAMPLE PACKET SAMPLING SUPPORT: 13369M: Yotam Gigi <yotam.gi@gmail.com> 13370S: Maintained 13371F: net/psample 13372F: include/net/psample.h 13373F: include/uapi/linux/psample.h 13374 13375PSTORE FILESYSTEM 13376M: Kees Cook <keescook@chromium.org> 13377M: Anton Vorontsov <anton@enomsg.org> 13378M: Colin Cross <ccross@android.com> 13379M: Tony Luck <tony.luck@intel.com> 13380S: Maintained 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13382F: fs/pstore/ 13383F: include/linux/pstore* 13384F: drivers/firmware/efi/efi-pstore.c 13385F: drivers/acpi/apei/erst.c 13386F: Documentation/admin-guide/ramoops.rst 13387F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13388K: \b(pstore|ramoops) 13389 13390PTP HARDWARE CLOCK SUPPORT 13391M: Richard Cochran <richardcochran@gmail.com> 13392L: netdev@vger.kernel.org 13393S: Maintained 13394W: http://linuxptp.sourceforge.net/ 13395F: Documentation/ABI/testing/sysfs-ptp 13396F: Documentation/driver-api/ptp.rst 13397F: drivers/net/phy/dp83640* 13398F: drivers/ptp/* 13399F: include/linux/ptp_cl* 13400 13401PTRACE SUPPORT 13402M: Oleg Nesterov <oleg@redhat.com> 13403S: Maintained 13404F: include/asm-generic/syscall.h 13405F: include/linux/ptrace.h 13406F: include/linux/regset.h 13407F: include/linux/tracehook.h 13408F: include/uapi/linux/ptrace.h 13409F: include/uapi/linux/ptrace.h 13410F: kernel/ptrace.c 13411F: arch/*/ptrace*.c 13412F: arch/*/*/ptrace*.c 13413F: arch/*/include/asm/ptrace*.h 13414 13415PULSE8-CEC DRIVER 13416M: Hans Verkuil <hverkuil@xs4all.nl> 13417L: linux-media@vger.kernel.org 13418T: git git://linuxtv.org/media_tree.git 13419S: Maintained 13420F: drivers/media/usb/pulse8-cec/* 13421F: Documentation/media/cec-drivers/pulse8-cec.rst 13422 13423PVRUSB2 VIDEO4LINUX DRIVER 13424M: Mike Isely <isely@pobox.com> 13425L: pvrusb2@isely.net (subscribers-only) 13426L: linux-media@vger.kernel.org 13427W: http://www.isely.net/pvrusb2/ 13428T: git git://linuxtv.org/media_tree.git 13429S: Maintained 13430F: Documentation/media/v4l-drivers/pvrusb2* 13431F: drivers/media/usb/pvrusb2/ 13432 13433PWC WEBCAM DRIVER 13434M: Hans Verkuil <hverkuil@xs4all.nl> 13435L: linux-media@vger.kernel.org 13436T: git git://linuxtv.org/media_tree.git 13437S: Odd Fixes 13438F: drivers/media/usb/pwc/* 13439F: include/trace/events/pwc.h 13440 13441PWM FAN DRIVER 13442M: Kamil Debski <kamil@wypas.org> 13443M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13444L: linux-hwmon@vger.kernel.org 13445S: Supported 13446F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13447F: Documentation/hwmon/pwm-fan.rst 13448F: drivers/hwmon/pwm-fan.c 13449 13450PWM IR Transmitter 13451M: Sean Young <sean@mess.org> 13452L: linux-media@vger.kernel.org 13453S: Maintained 13454F: drivers/media/rc/pwm-ir-tx.c 13455 13456PWM SUBSYSTEM 13457M: Thierry Reding <thierry.reding@gmail.com> 13458R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13459L: linux-pwm@vger.kernel.org 13460S: Maintained 13461T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13462Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13463F: Documentation/driver-api/pwm.rst 13464F: Documentation/devicetree/bindings/pwm/ 13465F: include/linux/pwm.h 13466F: drivers/pwm/ 13467F: drivers/video/backlight/pwm_bl.c 13468F: include/linux/pwm_backlight.h 13469F: drivers/gpio/gpio-mvebu.c 13470F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13471K: pwm_(config|apply_state|ops) 13472 13473PXA GPIO DRIVER 13474M: Robert Jarzmik <robert.jarzmik@free.fr> 13475L: linux-gpio@vger.kernel.org 13476S: Maintained 13477F: drivers/gpio/gpio-pxa.c 13478 13479PXA MMCI DRIVER 13480S: Orphan 13481 13482PXA RTC DRIVER 13483M: Robert Jarzmik <robert.jarzmik@free.fr> 13484L: linux-rtc@vger.kernel.org 13485S: Maintained 13486 13487PXA2xx/PXA3xx SUPPORT 13488M: Daniel Mack <daniel@zonque.org> 13489M: Haojian Zhuang <haojian.zhuang@gmail.com> 13490M: Robert Jarzmik <robert.jarzmik@free.fr> 13491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13492T: git git://github.com/hzhuang1/linux.git 13493T: git git://github.com/rjarzmik/linux.git 13494S: Maintained 13495F: arch/arm/boot/dts/pxa* 13496F: arch/arm/mach-pxa/ 13497F: drivers/dma/pxa* 13498F: drivers/pcmcia/pxa2xx* 13499F: drivers/pinctrl/pxa/ 13500F: drivers/spi/spi-pxa2xx* 13501F: drivers/usb/gadget/udc/pxa2* 13502F: include/sound/pxa2xx-lib.h 13503F: sound/arm/pxa* 13504F: sound/soc/pxa/ 13505 13506QAT DRIVER 13507M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13508L: qat-linux@intel.com 13509S: Supported 13510F: drivers/crypto/qat/ 13511 13512QCOM AUDIO (ASoC) DRIVERS 13513M: Patrick Lai <plai@codeaurora.org> 13514M: Banajit Goswami <bgoswami@codeaurora.org> 13515L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13516S: Supported 13517F: sound/soc/qcom/ 13518 13519QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13520M: Gabriel Somlo <somlo@cmu.edu> 13521M: "Michael S. Tsirkin" <mst@redhat.com> 13522L: qemu-devel@nongnu.org 13523S: Maintained 13524F: drivers/firmware/qemu_fw_cfg.c 13525F: include/uapi/linux/qemu_fw_cfg.h 13526 13527QIB DRIVER 13528M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13529M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13530L: linux-rdma@vger.kernel.org 13531S: Supported 13532F: drivers/infiniband/hw/qib/ 13533 13534QLOGIC QL41xxx FCOE DRIVER 13535M: QLogic-Storage-Upstream@cavium.com 13536L: linux-scsi@vger.kernel.org 13537S: Supported 13538F: drivers/scsi/qedf/ 13539 13540QLOGIC QL41xxx ISCSI DRIVER 13541M: QLogic-Storage-Upstream@cavium.com 13542L: linux-scsi@vger.kernel.org 13543S: Supported 13544F: drivers/scsi/qedi/ 13545 13546QLOGIC QL4xxx ETHERNET DRIVER 13547M: Ariel Elior <aelior@marvell.com> 13548M: GR-everest-linux-l2@marvell.com 13549L: netdev@vger.kernel.org 13550S: Supported 13551F: drivers/net/ethernet/qlogic/qed/ 13552F: include/linux/qed/ 13553F: drivers/net/ethernet/qlogic/qede/ 13554 13555QLOGIC QL4xxx RDMA DRIVER 13556M: Michal Kalderon <mkalderon@marvell.com> 13557M: Ariel Elior <aelior@marvell.com> 13558L: linux-rdma@vger.kernel.org 13559S: Supported 13560F: drivers/infiniband/hw/qedr/ 13561F: include/uapi/rdma/qedr-abi.h 13562 13563QLOGIC QLA1280 SCSI DRIVER 13564M: Michael Reed <mdr@sgi.com> 13565L: linux-scsi@vger.kernel.org 13566S: Maintained 13567F: drivers/scsi/qla1280.[ch] 13568 13569QLOGIC QLA2XXX FC-SCSI DRIVER 13570M: hmadhani@marvell.com 13571L: linux-scsi@vger.kernel.org 13572S: Supported 13573F: Documentation/scsi/LICENSE.qla2xxx 13574F: drivers/scsi/qla2xxx/ 13575 13576QLOGIC QLA3XXX NETWORK DRIVER 13577M: GR-Linux-NIC-Dev@marvell.com 13578L: netdev@vger.kernel.org 13579S: Supported 13580F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13581F: drivers/net/ethernet/qlogic/qla3xxx.* 13582 13583QLOGIC QLA4XXX iSCSI DRIVER 13584M: QLogic-Storage-Upstream@qlogic.com 13585L: linux-scsi@vger.kernel.org 13586S: Supported 13587F: Documentation/scsi/LICENSE.qla4xxx 13588F: drivers/scsi/qla4xxx/ 13589 13590QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13591M: Shahed Shaikh <shshaikh@marvell.com> 13592M: Manish Chopra <manishc@marvell.com> 13593M: GR-Linux-NIC-Dev@marvell.com 13594L: netdev@vger.kernel.org 13595S: Supported 13596F: drivers/net/ethernet/qlogic/qlcnic/ 13597 13598QLOGIC QLGE 10Gb ETHERNET DRIVER 13599M: Manish Chopra <manishc@marvell.com> 13600M: GR-Linux-NIC-Dev@marvell.com 13601L: netdev@vger.kernel.org 13602S: Supported 13603F: drivers/staging/qlge/ 13604 13605QM1D1B0004 MEDIA DRIVER 13606M: Akihiro Tsukada <tskd08@gmail.com> 13607L: linux-media@vger.kernel.org 13608S: Odd Fixes 13609F: drivers/media/tuners/qm1d1b0004* 13610 13611QM1D1C0042 MEDIA DRIVER 13612M: Akihiro Tsukada <tskd08@gmail.com> 13613L: linux-media@vger.kernel.org 13614S: Odd Fixes 13615F: drivers/media/tuners/qm1d1c0042* 13616 13617QNX4 FILESYSTEM 13618M: Anders Larsen <al@alarsen.net> 13619W: http://www.alarsen.net/linux/qnx4fs/ 13620S: Maintained 13621F: fs/qnx4/ 13622F: include/uapi/linux/qnx4_fs.h 13623F: include/uapi/linux/qnxtypes.h 13624 13625QORIQ DPAA2 FSL-MC BUS DRIVER 13626M: Stuart Yoder <stuyoder@gmail.com> 13627M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13628L: linux-kernel@vger.kernel.org 13629S: Maintained 13630F: drivers/bus/fsl-mc/ 13631F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13632F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13633 13634QT1010 MEDIA DRIVER 13635M: Antti Palosaari <crope@iki.fi> 13636L: linux-media@vger.kernel.org 13637W: https://linuxtv.org 13638W: http://palosaari.fi/linux/ 13639Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13640T: git git://linuxtv.org/anttip/media_tree.git 13641S: Maintained 13642F: drivers/media/tuners/qt1010* 13643 13644QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13645M: Kalle Valo <kvalo@codeaurora.org> 13646L: ath10k@lists.infradead.org 13647W: http://wireless.kernel.org/en/users/Drivers/ath10k 13648T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13649S: Supported 13650F: drivers/net/wireless/ath/ath10k/ 13651 13652QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13653M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13654L: linux-wireless@vger.kernel.org 13655W: http://wireless.kernel.org/en/users/Drivers/ath9k 13656S: Supported 13657F: drivers/net/wireless/ath/ath9k/ 13658 13659QUALCOMM CAMERA SUBSYSTEM DRIVER 13660M: Todor Tomov <todor.too@gmail.com> 13661L: linux-media@vger.kernel.org 13662S: Maintained 13663F: Documentation/devicetree/bindings/media/qcom,camss.txt 13664F: Documentation/media/v4l-drivers/qcom_camss.rst 13665F: drivers/media/platform/qcom/camss/ 13666 13667QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13668M: Ilia Lin <ilia.lin@kernel.org> 13669L: linux-pm@vger.kernel.org 13670S: Maintained 13671F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13672F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13673 13674QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13675M: Timur Tabi <timur@kernel.org> 13676L: netdev@vger.kernel.org 13677S: Maintained 13678F: drivers/net/ethernet/qualcomm/emac/ 13679 13680QUALCOMM ETHQOS ETHERNET DRIVER 13681M: Vinod Koul <vkoul@kernel.org> 13682M: Niklas Cassel <niklas.cassel@linaro.org> 13683L: netdev@vger.kernel.org 13684S: Maintained 13685F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13686F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13687 13688QUALCOMM GENERIC INTERFACE I2C DRIVER 13689M: Alok Chauhan <alokc@codeaurora.org> 13690L: linux-i2c@vger.kernel.org 13691L: linux-arm-msm@vger.kernel.org 13692S: Supported 13693F: drivers/i2c/busses/i2c-qcom-geni.c 13694 13695QUALCOMM HEXAGON ARCHITECTURE 13696M: Brian Cain <bcain@codeaurora.org> 13697L: linux-hexagon@vger.kernel.org 13698S: Supported 13699F: arch/hexagon/ 13700 13701QUALCOMM HIDMA DRIVER 13702M: Sinan Kaya <okaya@kernel.org> 13703L: linux-arm-kernel@lists.infradead.org 13704L: linux-arm-msm@vger.kernel.org 13705L: dmaengine@vger.kernel.org 13706S: Supported 13707F: drivers/dma/qcom/hidma* 13708 13709QUALCOMM IOMMU 13710M: Rob Clark <robdclark@gmail.com> 13711L: iommu@lists.linux-foundation.org 13712L: linux-arm-msm@vger.kernel.org 13713S: Maintained 13714F: drivers/iommu/qcom_iommu.c 13715 13716QUALCOMM RMNET DRIVER 13717M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 13718M: Sean Tranchetti <stranche@codeaurora.org> 13719L: netdev@vger.kernel.org 13720S: Maintained 13721F: drivers/net/ethernet/qualcomm/rmnet/ 13722F: Documentation/networking/device_drivers/qualcomm/rmnet.txt 13723F: include/linux/if_rmnet.h 13724 13725QUALCOMM TSENS THERMAL DRIVER 13726M: Amit Kucheria <amit.kucheria@linaro.org> 13727L: linux-pm@vger.kernel.org 13728L: linux-arm-msm@vger.kernel.org 13729S: Maintained 13730F: drivers/thermal/qcom/ 13731F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 13732 13733QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13734M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13735L: linux-media@vger.kernel.org 13736L: linux-arm-msm@vger.kernel.org 13737T: git git://linuxtv.org/media_tree.git 13738S: Maintained 13739F: drivers/media/platform/qcom/venus/ 13740 13741QUALCOMM WCN36XX WIRELESS DRIVER 13742M: Kalle Valo <kvalo@codeaurora.org> 13743L: wcn36xx@lists.infradead.org 13744W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13745T: git git://github.com/KrasnikovEugene/wcn36xx.git 13746S: Supported 13747F: drivers/net/wireless/ath/wcn36xx/ 13748 13749QUANTENNA QTNFMAC WIRELESS DRIVER 13750M: Igor Mitsyanko <imitsyanko@quantenna.com> 13751M: Avinash Patil <avinashp@quantenna.com> 13752M: Sergey Matyukevich <smatyukevich@quantenna.com> 13753L: linux-wireless@vger.kernel.org 13754S: Maintained 13755F: drivers/net/wireless/quantenna 13756 13757RADEON and AMDGPU DRM DRIVERS 13758M: Alex Deucher <alexander.deucher@amd.com> 13759M: Christian König <christian.koenig@amd.com> 13760M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13761L: amd-gfx@lists.freedesktop.org 13762T: git git://people.freedesktop.org/~agd5f/linux 13763S: Supported 13764F: drivers/gpu/drm/radeon/ 13765F: include/uapi/drm/radeon_drm.h 13766F: drivers/gpu/drm/amd/ 13767F: include/uapi/drm/amdgpu_drm.h 13768 13769RADEON FRAMEBUFFER DISPLAY DRIVER 13770M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13771L: linux-fbdev@vger.kernel.org 13772S: Maintained 13773F: drivers/video/fbdev/aty/radeon* 13774F: include/uapi/linux/radeonfb.h 13775 13776RADIOSHARK RADIO DRIVER 13777M: Hans Verkuil <hverkuil@xs4all.nl> 13778L: linux-media@vger.kernel.org 13779T: git git://linuxtv.org/media_tree.git 13780S: Maintained 13781F: drivers/media/radio/radio-shark.c 13782 13783RADIOSHARK2 RADIO DRIVER 13784M: Hans Verkuil <hverkuil@xs4all.nl> 13785L: linux-media@vger.kernel.org 13786T: git git://linuxtv.org/media_tree.git 13787S: Maintained 13788F: drivers/media/radio/radio-shark2.c 13789F: drivers/media/radio/radio-tea5777.c 13790 13791RADOS BLOCK DEVICE (RBD) 13792M: Ilya Dryomov <idryomov@gmail.com> 13793M: Sage Weil <sage@redhat.com> 13794R: Dongsheng Yang <dongsheng.yang@easystack.cn> 13795L: ceph-devel@vger.kernel.org 13796W: http://ceph.com/ 13797T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13798T: git git://github.com/ceph/ceph-client.git 13799S: Supported 13800F: Documentation/ABI/testing/sysfs-bus-rbd 13801F: drivers/block/rbd.c 13802F: drivers/block/rbd_types.h 13803 13804RAGE128 FRAMEBUFFER DISPLAY DRIVER 13805M: Paul Mackerras <paulus@samba.org> 13806L: linux-fbdev@vger.kernel.org 13807S: Maintained 13808F: drivers/video/fbdev/aty/aty128fb.c 13809 13810RAINSHADOW-CEC DRIVER 13811M: Hans Verkuil <hverkuil@xs4all.nl> 13812L: linux-media@vger.kernel.org 13813T: git git://linuxtv.org/media_tree.git 13814S: Maintained 13815F: drivers/media/usb/rainshadow-cec/* 13816 13817RALINK MIPS ARCHITECTURE 13818M: John Crispin <john@phrozen.org> 13819L: linux-mips@vger.kernel.org 13820S: Maintained 13821F: arch/mips/ralink 13822 13823RALINK RT2X00 WIRELESS LAN DRIVER 13824M: Stanislaw Gruszka <sgruszka@redhat.com> 13825M: Helmut Schaa <helmut.schaa@googlemail.com> 13826L: linux-wireless@vger.kernel.org 13827S: Maintained 13828F: drivers/net/wireless/ralink/rt2x00/ 13829 13830RAMDISK RAM BLOCK DEVICE DRIVER 13831M: Jens Axboe <axboe@kernel.dk> 13832S: Maintained 13833F: Documentation/admin-guide/blockdev/ramdisk.rst 13834F: drivers/block/brd.c 13835 13836RANCHU VIRTUAL BOARD FOR MIPS 13837M: Miodrag Dinic <miodrag.dinic@mips.com> 13838L: linux-mips@vger.kernel.org 13839S: Supported 13840F: arch/mips/generic/board-ranchu.c 13841F: arch/mips/configs/generic/board-ranchu.config 13842 13843RANDOM NUMBER DRIVER 13844M: "Theodore Ts'o" <tytso@mit.edu> 13845S: Maintained 13846F: drivers/char/random.c 13847 13848RAPIDIO SUBSYSTEM 13849M: Matt Porter <mporter@kernel.crashing.org> 13850M: Alexandre Bounine <alex.bou9@gmail.com> 13851S: Maintained 13852F: drivers/rapidio/ 13853 13854RAS INFRASTRUCTURE 13855M: Tony Luck <tony.luck@intel.com> 13856M: Borislav Petkov <bp@alien8.de> 13857L: linux-edac@vger.kernel.org 13858S: Maintained 13859F: drivers/ras/ 13860F: include/linux/ras.h 13861F: include/ras/ras_event.h 13862F: Documentation/admin-guide/ras.rst 13863 13864RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13865L: linux-wireless@vger.kernel.org 13866S: Orphan 13867F: drivers/net/wireless/ray* 13868 13869RCUTORTURE TEST FRAMEWORK 13870M: "Paul E. McKenney" <paulmck@kernel.org> 13871M: Josh Triplett <josh@joshtriplett.org> 13872R: Steven Rostedt <rostedt@goodmis.org> 13873R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13874R: Lai Jiangshan <jiangshanlai@gmail.com> 13875L: rcu@vger.kernel.org 13876S: Supported 13877T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13878F: tools/testing/selftests/rcutorture 13879 13880RDC R-321X SoC 13881M: Florian Fainelli <florian@openwrt.org> 13882S: Maintained 13883 13884RDC R6040 FAST ETHERNET DRIVER 13885M: Florian Fainelli <f.fainelli@gmail.com> 13886L: netdev@vger.kernel.org 13887S: Maintained 13888F: drivers/net/ethernet/rdc/r6040.c 13889 13890RDMAVT - RDMA verbs software 13891M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13892M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13893L: linux-rdma@vger.kernel.org 13894S: Supported 13895F: drivers/infiniband/sw/rdmavt 13896 13897RDS - RELIABLE DATAGRAM SOCKETS 13898M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13899L: netdev@vger.kernel.org 13900L: linux-rdma@vger.kernel.org 13901L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13902W: https://oss.oracle.com/projects/rds/ 13903S: Supported 13904F: net/rds/ 13905F: Documentation/networking/rds.txt 13906 13907RDT - RESOURCE ALLOCATION 13908M: Fenghua Yu <fenghua.yu@intel.com> 13909M: Reinette Chatre <reinette.chatre@intel.com> 13910L: linux-kernel@vger.kernel.org 13911S: Supported 13912F: arch/x86/kernel/cpu/resctrl/ 13913F: arch/x86/include/asm/resctrl_sched.h 13914F: Documentation/x86/resctrl* 13915 13916READ-COPY UPDATE (RCU) 13917M: "Paul E. McKenney" <paulmck@kernel.org> 13918M: Josh Triplett <josh@joshtriplett.org> 13919R: Steven Rostedt <rostedt@goodmis.org> 13920R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13921R: Lai Jiangshan <jiangshanlai@gmail.com> 13922R: Joel Fernandes <joel@joelfernandes.org> 13923L: rcu@vger.kernel.org 13924W: http://www.rdrop.com/users/paulmck/RCU/ 13925S: Supported 13926T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13927F: Documentation/RCU/ 13928X: Documentation/RCU/torture.txt 13929F: include/linux/rcu* 13930X: include/linux/srcu*.h 13931F: kernel/rcu/ 13932X: kernel/rcu/srcu*.c 13933 13934REAL TIME CLOCK (RTC) SUBSYSTEM 13935M: Alessandro Zummo <a.zummo@towertech.it> 13936M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13937L: linux-rtc@vger.kernel.org 13938Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13939T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13940S: Maintained 13941F: Documentation/devicetree/bindings/rtc/ 13942F: Documentation/admin-guide/rtc.rst 13943F: drivers/rtc/ 13944F: include/linux/rtc.h 13945F: include/uapi/linux/rtc.h 13946F: include/linux/rtc/ 13947F: include/linux/platform_data/rtc-* 13948F: tools/testing/selftests/rtc/ 13949 13950REALTEK AUDIO CODECS 13951M: Bard Liao <bardliao@realtek.com> 13952M: Oder Chiou <oder_chiou@realtek.com> 13953S: Maintained 13954F: sound/soc/codecs/rt* 13955F: include/sound/rt*.h 13956 13957REALTEK RTL83xx SMI DSA ROUTER CHIPS 13958M: Linus Walleij <linus.walleij@linaro.org> 13959S: Maintained 13960F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13961F: drivers/net/dsa/realtek-smi* 13962F: drivers/net/dsa/rtl83* 13963 13964REDPINE WIRELESS DRIVER 13965M: Amitkumar Karwar <amitkarwar@gmail.com> 13966M: Siva Rebbagondla <siva8118@gmail.com> 13967L: linux-wireless@vger.kernel.org 13968S: Maintained 13969F: drivers/net/wireless/rsi/ 13970 13971REGISTER MAP ABSTRACTION 13972M: Mark Brown <broonie@kernel.org> 13973L: linux-kernel@vger.kernel.org 13974T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13975S: Supported 13976F: Documentation/devicetree/bindings/regmap/ 13977F: drivers/base/regmap/ 13978F: include/linux/regmap.h 13979 13980REISERFS FILE SYSTEM 13981L: reiserfs-devel@vger.kernel.org 13982S: Supported 13983F: fs/reiserfs/ 13984 13985REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13986M: Ohad Ben-Cohen <ohad@wizery.com> 13987M: Bjorn Andersson <bjorn.andersson@linaro.org> 13988L: linux-remoteproc@vger.kernel.org 13989T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 13990S: Maintained 13991F: Documentation/devicetree/bindings/remoteproc/ 13992F: Documentation/ABI/testing/sysfs-class-remoteproc 13993F: Documentation/remoteproc.txt 13994F: drivers/remoteproc/ 13995F: include/linux/remoteproc.h 13996F: include/linux/remoteproc/ 13997 13998REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13999M: Ohad Ben-Cohen <ohad@wizery.com> 14000M: Bjorn Andersson <bjorn.andersson@linaro.org> 14001L: linux-remoteproc@vger.kernel.org 14002T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 14003S: Maintained 14004F: drivers/rpmsg/ 14005F: Documentation/rpmsg.txt 14006F: Documentation/ABI/testing/sysfs-bus-rpmsg 14007F: include/linux/rpmsg.h 14008F: include/linux/rpmsg/ 14009F: include/uapi/linux/rpmsg.h 14010F: samples/rpmsg/ 14011 14012RENESAS CLOCK DRIVERS 14013M: Geert Uytterhoeven <geert+renesas@glider.be> 14014L: linux-renesas-soc@vger.kernel.org 14015T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 14016S: Supported 14017F: drivers/clk/renesas/ 14018 14019RENESAS EMEV2 I2C DRIVER 14020M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14021S: Supported 14022F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 14023F: drivers/i2c/busses/i2c-emev2.c 14024 14025RENESAS ETHERNET DRIVERS 14026R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 14027L: netdev@vger.kernel.org 14028L: linux-renesas-soc@vger.kernel.org 14029F: Documentation/devicetree/bindings/net/renesas,*.txt 14030F: Documentation/devicetree/bindings/net/renesas,*.yaml 14031F: drivers/net/ethernet/renesas/ 14032F: include/linux/sh_eth.h 14033 14034RENESAS R-CAR GYROADC DRIVER 14035M: Marek Vasut <marek.vasut@gmail.com> 14036L: linux-iio@vger.kernel.org 14037S: Supported 14038F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 14039F: drivers/iio/adc/rcar-gyroadc.c 14040 14041RENESAS R-CAR I2C DRIVERS 14042M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14043S: Supported 14044F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 14045F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 14046F: drivers/i2c/busses/i2c-rcar.c 14047F: drivers/i2c/busses/i2c-sh_mobile.c 14048 14049RENESAS RIIC DRIVER 14050M: Chris Brandt <chris.brandt@renesas.com> 14051S: Supported 14052F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 14053F: drivers/i2c/busses/i2c-riic.c 14054 14055RENESAS USB PHY DRIVER 14056M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 14057L: linux-renesas-soc@vger.kernel.org 14058S: Maintained 14059F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 14060 14061RESET CONTROLLER FRAMEWORK 14062M: Philipp Zabel <p.zabel@pengutronix.de> 14063T: git git://git.pengutronix.de/git/pza/linux 14064S: Maintained 14065F: drivers/reset/ 14066F: Documentation/devicetree/bindings/reset/ 14067F: include/dt-bindings/reset/ 14068F: include/linux/reset.h 14069F: include/linux/reset/ 14070F: include/linux/reset-controller.h 14071K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 14072 14073RESTARTABLE SEQUENCES SUPPORT 14074M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14075M: Peter Zijlstra <peterz@infradead.org> 14076M: "Paul E. McKenney" <paulmck@kernel.org> 14077M: Boqun Feng <boqun.feng@gmail.com> 14078L: linux-kernel@vger.kernel.org 14079S: Supported 14080F: kernel/rseq.c 14081F: include/uapi/linux/rseq.h 14082F: include/trace/events/rseq.h 14083F: tools/testing/selftests/rseq/ 14084 14085RFKILL 14086M: Johannes Berg <johannes@sipsolutions.net> 14087L: linux-wireless@vger.kernel.org 14088W: http://wireless.kernel.org/ 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 14090T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 14091S: Maintained 14092F: Documentation/driver-api/rfkill.rst 14093F: Documentation/ABI/stable/sysfs-class-rfkill 14094F: net/rfkill/ 14095F: include/linux/rfkill.h 14096F: include/uapi/linux/rfkill.h 14097 14098RHASHTABLE 14099M: Thomas Graf <tgraf@suug.ch> 14100M: Herbert Xu <herbert@gondor.apana.org.au> 14101L: netdev@vger.kernel.org 14102S: Maintained 14103F: lib/rhashtable.c 14104F: lib/test_rhashtable.c 14105F: include/linux/rhashtable.h 14106F: include/linux/rhashtable-types.h 14107 14108RICOH R5C592 MEMORYSTICK DRIVER 14109M: Maxim Levitsky <maximlevitsky@gmail.com> 14110S: Maintained 14111F: drivers/memstick/host/r592.* 14112 14113RICOH SMARTMEDIA/XD DRIVER 14114M: Maxim Levitsky <maximlevitsky@gmail.com> 14115S: Maintained 14116F: drivers/mtd/nand/raw/r852.c 14117F: drivers/mtd/nand/raw/r852.h 14118 14119RISC-V ARCHITECTURE 14120M: Paul Walmsley <paul.walmsley@sifive.com> 14121M: Palmer Dabbelt <palmer@dabbelt.com> 14122M: Albert Ou <aou@eecs.berkeley.edu> 14123L: linux-riscv@lists.infradead.org 14124T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 14125S: Supported 14126F: arch/riscv/ 14127K: riscv 14128N: riscv 14129 14130ROCCAT DRIVERS 14131M: Stefan Achatz <erazor_de@users.sourceforge.net> 14132W: http://sourceforge.net/projects/roccat/ 14133S: Maintained 14134F: drivers/hid/hid-roccat* 14135F: include/linux/hid-roccat* 14136F: Documentation/ABI/*/sysfs-driver-hid-roccat* 14137 14138ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 14139M: Jacob Chen <jacob-chen@iotwrt.com> 14140M: Ezequiel Garcia <ezequiel@collabora.com> 14141L: linux-media@vger.kernel.org 14142S: Maintained 14143F: drivers/media/platform/rockchip/rga/ 14144F: Documentation/devicetree/bindings/media/rockchip-rga.txt 14145 14146HANTRO VPU CODEC DRIVER 14147M: Ezequiel Garcia <ezequiel@collabora.com> 14148L: linux-media@vger.kernel.org 14149S: Maintained 14150F: drivers/staging/media/hantro/ 14151F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 14152 14153ROCKER DRIVER 14154M: Jiri Pirko <jiri@resnulli.us> 14155L: netdev@vger.kernel.org 14156S: Supported 14157F: drivers/net/ethernet/rocker/ 14158 14159ROCKETPORT DRIVER 14160W: http://www.comtrol.com 14161S: Maintained 14162F: Documentation/driver-api/serial/rocket.rst 14163F: drivers/tty/rocket* 14164 14165ROCKETPORT EXPRESS/INFINITY DRIVER 14166M: Kevin Cernekee <cernekee@gmail.com> 14167L: linux-serial@vger.kernel.org 14168S: Odd Fixes 14169F: drivers/tty/serial/rp2.* 14170 14171ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 14172M: Tomasz Duszynski <tduszyns@gmail.com> 14173S: Maintained 14174F: drivers/iio/light/bh1750.c 14175F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 14176 14177ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 14178M: Marek Vasut <marek.vasut+renesas@gmail.com> 14179L: linux-kernel@vger.kernel.org 14180L: linux-renesas-soc@vger.kernel.org 14181S: Supported 14182F: drivers/mfd/bd9571mwv.c 14183F: drivers/regulator/bd9571mwv-regulator.c 14184F: drivers/gpio/gpio-bd9571mwv.c 14185F: include/linux/mfd/bd9571mwv.h 14186F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 14187 14188ROSE NETWORK LAYER 14189M: Ralf Baechle <ralf@linux-mips.org> 14190L: linux-hams@vger.kernel.org 14191W: http://www.linux-ax25.org/ 14192S: Maintained 14193F: include/net/rose.h 14194F: include/uapi/linux/rose.h 14195F: net/rose/ 14196 14197RTL2830 MEDIA DRIVER 14198M: Antti Palosaari <crope@iki.fi> 14199L: linux-media@vger.kernel.org 14200W: https://linuxtv.org 14201W: http://palosaari.fi/linux/ 14202Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14203T: git git://linuxtv.org/anttip/media_tree.git 14204S: Maintained 14205F: drivers/media/dvb-frontends/rtl2830* 14206 14207RTL2832 MEDIA DRIVER 14208M: Antti Palosaari <crope@iki.fi> 14209L: linux-media@vger.kernel.org 14210W: https://linuxtv.org 14211W: http://palosaari.fi/linux/ 14212Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14213T: git git://linuxtv.org/anttip/media_tree.git 14214S: Maintained 14215F: drivers/media/dvb-frontends/rtl2832* 14216 14217RTL2832_SDR MEDIA DRIVER 14218M: Antti Palosaari <crope@iki.fi> 14219L: linux-media@vger.kernel.org 14220W: https://linuxtv.org 14221W: http://palosaari.fi/linux/ 14222Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14223T: git git://linuxtv.org/anttip/media_tree.git 14224S: Maintained 14225F: drivers/media/dvb-frontends/rtl2832_sdr* 14226 14227RTL8180 WIRELESS DRIVER 14228L: linux-wireless@vger.kernel.org 14229W: http://wireless.kernel.org/ 14230T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14231S: Orphan 14232F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14233 14234RTL8187 WIRELESS DRIVER 14235M: Herton Ronaldo Krzesinski <herton@canonical.com> 14236M: Hin-Tak Leung <htl10@users.sourceforge.net> 14237M: Larry Finger <Larry.Finger@lwfinger.net> 14238L: linux-wireless@vger.kernel.org 14239W: http://wireless.kernel.org/ 14240T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14241S: Maintained 14242F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14243 14244REALTEK WIRELESS DRIVER (rtlwifi family) 14245M: Ping-Ke Shih <pkshih@realtek.com> 14246L: linux-wireless@vger.kernel.org 14247W: http://wireless.kernel.org/ 14248T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14249S: Maintained 14250F: drivers/net/wireless/realtek/rtlwifi/ 14251 14252REALTEK WIRELESS DRIVER (rtw88) 14253M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14254L: linux-wireless@vger.kernel.org 14255S: Maintained 14256F: drivers/net/wireless/realtek/rtw88/ 14257 14258RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14259M: Jes Sorensen <Jes.Sorensen@gmail.com> 14260L: linux-wireless@vger.kernel.org 14261T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14262S: Maintained 14263F: drivers/net/wireless/realtek/rtl8xxxu/ 14264 14265RXRPC SOCKETS (AF_RXRPC) 14266M: David Howells <dhowells@redhat.com> 14267L: linux-afs@lists.infradead.org 14268S: Supported 14269F: net/rxrpc/ 14270F: include/keys/rxrpc-type.h 14271F: include/net/af_rxrpc.h 14272F: include/trace/events/rxrpc.h 14273F: include/uapi/linux/rxrpc.h 14274F: Documentation/networking/rxrpc.txt 14275W: https://www.infradead.org/~dhowells/kafs/ 14276 14277S3 SAVAGE FRAMEBUFFER DRIVER 14278M: Antonino Daplas <adaplas@gmail.com> 14279L: linux-fbdev@vger.kernel.org 14280S: Maintained 14281F: drivers/video/fbdev/savage/ 14282 14283S390 14284M: Heiko Carstens <heiko.carstens@de.ibm.com> 14285M: Vasily Gorbik <gor@linux.ibm.com> 14286M: Christian Borntraeger <borntraeger@de.ibm.com> 14287L: linux-s390@vger.kernel.org 14288W: http://www.ibm.com/developerworks/linux/linux390/ 14289T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14290S: Supported 14291F: arch/s390/ 14292F: drivers/s390/ 14293F: Documentation/s390/ 14294F: Documentation/driver-api/s390-drivers.rst 14295 14296S390 COMMON I/O LAYER 14297M: Sebastian Ott <sebott@linux.ibm.com> 14298M: Peter Oberparleiter <oberpar@linux.ibm.com> 14299L: linux-s390@vger.kernel.org 14300W: http://www.ibm.com/developerworks/linux/linux390/ 14301S: Supported 14302F: drivers/s390/cio/ 14303 14304S390 DASD DRIVER 14305M: Stefan Haberland <sth@linux.ibm.com> 14306M: Jan Hoeppner <hoeppner@linux.ibm.com> 14307L: linux-s390@vger.kernel.org 14308W: http://www.ibm.com/developerworks/linux/linux390/ 14309S: Supported 14310F: drivers/s390/block/dasd* 14311F: block/partitions/ibm.c 14312 14313S390 IOMMU (PCI) 14314M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14315L: linux-s390@vger.kernel.org 14316W: http://www.ibm.com/developerworks/linux/linux390/ 14317S: Supported 14318F: drivers/iommu/s390-iommu.c 14319 14320S390 IUCV NETWORK LAYER 14321M: Julian Wiedmann <jwi@linux.ibm.com> 14322M: Ursula Braun <ubraun@linux.ibm.com> 14323L: linux-s390@vger.kernel.org 14324W: http://www.ibm.com/developerworks/linux/linux390/ 14325S: Supported 14326F: drivers/s390/net/*iucv* 14327F: include/net/iucv/ 14328F: net/iucv/ 14329 14330S390 NETWORK DRIVERS 14331M: Julian Wiedmann <jwi@linux.ibm.com> 14332M: Ursula Braun <ubraun@linux.ibm.com> 14333L: linux-s390@vger.kernel.org 14334W: http://www.ibm.com/developerworks/linux/linux390/ 14335S: Supported 14336F: drivers/s390/net/ 14337 14338S390 PCI SUBSYSTEM 14339M: Sebastian Ott <sebott@linux.ibm.com> 14340M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14341L: linux-s390@vger.kernel.org 14342W: http://www.ibm.com/developerworks/linux/linux390/ 14343S: Supported 14344F: arch/s390/pci/ 14345F: drivers/pci/hotplug/s390_pci_hpc.c 14346 14347S390 VFIO-CCW DRIVER 14348M: Cornelia Huck <cohuck@redhat.com> 14349M: Eric Farman <farman@linux.ibm.com> 14350R: Halil Pasic <pasic@linux.ibm.com> 14351L: linux-s390@vger.kernel.org 14352L: kvm@vger.kernel.org 14353S: Supported 14354F: drivers/s390/cio/vfio_ccw* 14355F: Documentation/s390/vfio-ccw.rst 14356F: include/uapi/linux/vfio_ccw.h 14357 14358S390 ZCRYPT DRIVER 14359M: Harald Freudenberger <freude@linux.ibm.com> 14360L: linux-s390@vger.kernel.org 14361W: http://www.ibm.com/developerworks/linux/linux390/ 14362S: Supported 14363F: drivers/s390/crypto/ 14364 14365S390 VFIO AP DRIVER 14366M: Tony Krowiak <akrowiak@linux.ibm.com> 14367M: Pierre Morel <pmorel@linux.ibm.com> 14368M: Halil Pasic <pasic@linux.ibm.com> 14369L: linux-s390@vger.kernel.org 14370W: http://www.ibm.com/developerworks/linux/linux390/ 14371S: Supported 14372F: drivers/s390/crypto/vfio_ap_drv.c 14373F: drivers/s390/crypto/vfio_ap_private.h 14374F: drivers/s390/crypto/vfio_ap_ops.c 14375F: Documentation/s390/vfio-ap.rst 14376 14377S390 ZFCP DRIVER 14378M: Steffen Maier <maier@linux.ibm.com> 14379M: Benjamin Block <bblock@linux.ibm.com> 14380L: linux-s390@vger.kernel.org 14381W: http://www.ibm.com/developerworks/linux/linux390/ 14382S: Supported 14383F: drivers/s390/scsi/zfcp_* 14384 14385S3C24XX SD/MMC Driver 14386M: Ben Dooks <ben-linux@fluff.org> 14387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14388S: Supported 14389F: drivers/mmc/host/s3cmci.* 14390 14391SAA6588 RDS RECEIVER DRIVER 14392M: Hans Verkuil <hverkuil@xs4all.nl> 14393L: linux-media@vger.kernel.org 14394T: git git://linuxtv.org/media_tree.git 14395W: https://linuxtv.org 14396S: Odd Fixes 14397F: drivers/media/i2c/saa6588* 14398 14399SAA7134 VIDEO4LINUX DRIVER 14400M: Mauro Carvalho Chehab <mchehab@kernel.org> 14401L: linux-media@vger.kernel.org 14402W: https://linuxtv.org 14403T: git git://linuxtv.org/media_tree.git 14404S: Odd fixes 14405F: Documentation/media/v4l-drivers/saa7134* 14406F: drivers/media/pci/saa7134/ 14407 14408SAA7146 VIDEO4LINUX-2 DRIVER 14409M: Hans Verkuil <hverkuil@xs4all.nl> 14410L: linux-media@vger.kernel.org 14411T: git git://linuxtv.org/media_tree.git 14412S: Maintained 14413F: drivers/media/common/saa7146/ 14414F: drivers/media/pci/saa7146/ 14415F: include/media/drv-intf/saa7146* 14416 14417SAFESETID SECURITY MODULE 14418M: Micah Morton <mortonm@chromium.org> 14419S: Supported 14420F: security/safesetid/ 14421F: Documentation/admin-guide/LSM/SafeSetID.rst 14422 14423SAMSUNG AUDIO (ASoC) DRIVERS 14424M: Krzysztof Kozlowski <krzk@kernel.org> 14425M: Sangbeom Kim <sbkim73@samsung.com> 14426M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14427L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14428S: Supported 14429F: sound/soc/samsung/ 14430F: Documentation/devicetree/bindings/sound/samsung* 14431 14432SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14433M: Krzysztof Kozlowski <krzk@kernel.org> 14434L: linux-crypto@vger.kernel.org 14435L: linux-samsung-soc@vger.kernel.org 14436S: Maintained 14437F: drivers/crypto/exynos-rng.c 14438F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 14439 14440SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14441M: Łukasz Stelmach <l.stelmach@samsung.com> 14442L: linux-samsung-soc@vger.kernel.org 14443S: Maintained 14444F: drivers/char/hw_random/exynos-trng.c 14445F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14446 14447SAMSUNG FRAMEBUFFER DRIVER 14448M: Jingoo Han <jingoohan1@gmail.com> 14449L: linux-fbdev@vger.kernel.org 14450S: Maintained 14451F: drivers/video/fbdev/s3c-fb.c 14452 14453SAMSUNG LAPTOP DRIVER 14454M: Corentin Chary <corentin.chary@gmail.com> 14455L: platform-driver-x86@vger.kernel.org 14456S: Maintained 14457F: drivers/platform/x86/samsung-laptop.c 14458 14459SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14460M: Sangbeom Kim <sbkim73@samsung.com> 14461M: Krzysztof Kozlowski <krzk@kernel.org> 14462M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14463L: linux-kernel@vger.kernel.org 14464L: linux-samsung-soc@vger.kernel.org 14465S: Supported 14466F: drivers/mfd/sec*.c 14467F: drivers/regulator/s2m*.c 14468F: drivers/regulator/s5m*.c 14469F: drivers/clk/clk-s2mps11.c 14470F: drivers/rtc/rtc-s5m.c 14471F: include/linux/mfd/samsung/ 14472F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14473F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14474F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14475F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14476 14477SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14478M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14479L: linux-media@vger.kernel.org 14480L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14481S: Maintained 14482F: drivers/media/platform/s3c-camif/ 14483F: include/media/drv-intf/s3c_camif.h 14484 14485SAMSUNG S3FWRN5 NFC DRIVER 14486M: Robert Baldyga <r.baldyga@samsung.com> 14487M: Krzysztof Opasiak <k.opasiak@samsung.com> 14488L: linux-nfc@lists.01.org (moderated for non-subscribers) 14489S: Supported 14490F: drivers/nfc/s3fwrn5 14491 14492SAMSUNG S5C73M3 CAMERA DRIVER 14493M: Kyungmin Park <kyungmin.park@samsung.com> 14494M: Andrzej Hajda <a.hajda@samsung.com> 14495L: linux-media@vger.kernel.org 14496S: Supported 14497F: drivers/media/i2c/s5c73m3/* 14498 14499SAMSUNG S5K5BAF CAMERA DRIVER 14500M: Kyungmin Park <kyungmin.park@samsung.com> 14501M: Andrzej Hajda <a.hajda@samsung.com> 14502L: linux-media@vger.kernel.org 14503S: Supported 14504F: drivers/media/i2c/s5k5baf.c 14505 14506SAMSUNG S5P Security SubSystem (SSS) DRIVER 14507M: Krzysztof Kozlowski <krzk@kernel.org> 14508M: Vladimir Zapolskiy <vz@mleia.com> 14509M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14510L: linux-crypto@vger.kernel.org 14511L: linux-samsung-soc@vger.kernel.org 14512S: Maintained 14513F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 14514F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 14515F: drivers/crypto/s5p-sss.c 14516 14517SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14518M: Kyungmin Park <kyungmin.park@samsung.com> 14519M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14520L: linux-media@vger.kernel.org 14521Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14522S: Supported 14523F: drivers/media/platform/exynos4-is/ 14524 14525SAMSUNG SOC CLOCK DRIVERS 14526M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14527M: Tomasz Figa <tomasz.figa@gmail.com> 14528M: Chanwoo Choi <cw00.choi@samsung.com> 14529S: Supported 14530L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14531T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14532F: drivers/clk/samsung/ 14533F: include/dt-bindings/clock/exynos*.h 14534F: Documentation/devicetree/bindings/clock/exynos*.txt 14535F: Documentation/devicetree/bindings/clock/samsung,s3c* 14536F: Documentation/devicetree/bindings/clock/samsung,s5p* 14537 14538SAMSUNG SPI DRIVERS 14539M: Kukjin Kim <kgene@kernel.org> 14540M: Krzysztof Kozlowski <krzk@kernel.org> 14541M: Andi Shyti <andi@etezian.org> 14542L: linux-spi@vger.kernel.org 14543L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14544S: Maintained 14545F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14546F: drivers/spi/spi-s3c* 14547F: include/linux/platform_data/spi-s3c64xx.h 14548 14549SAMSUNG SXGBE DRIVERS 14550M: Byungho An <bh74.an@samsung.com> 14551M: Girish K S <ks.giri@samsung.com> 14552M: Vipul Pandya <vipul.pandya@samsung.com> 14553S: Supported 14554L: netdev@vger.kernel.org 14555F: drivers/net/ethernet/samsung/sxgbe/ 14556 14557SAMSUNG THERMAL DRIVER 14558M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14559L: linux-pm@vger.kernel.org 14560L: linux-samsung-soc@vger.kernel.org 14561S: Supported 14562T: git https://github.com/lmajewski/linux-samsung-thermal.git 14563F: drivers/thermal/samsung/ 14564 14565SAMSUNG USB2 PHY DRIVER 14566M: Kamil Debski <kamil@wypas.org> 14567M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14568L: linux-kernel@vger.kernel.org 14569S: Supported 14570F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14571F: Documentation/driver-api/phy/samsung-usb2.rst 14572F: drivers/phy/samsung/phy-exynos4210-usb2.c 14573F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14574F: drivers/phy/samsung/phy-exynos5250-usb2.c 14575F: drivers/phy/samsung/phy-s5pv210-usb2.c 14576F: drivers/phy/samsung/phy-samsung-usb2.c 14577F: drivers/phy/samsung/phy-samsung-usb2.h 14578 14579SC1200 WDT DRIVER 14580M: Zwane Mwaikambo <zwanem@gmail.com> 14581S: Maintained 14582F: drivers/watchdog/sc1200wdt.c 14583 14584SCHEDULER 14585M: Ingo Molnar <mingo@redhat.com> 14586M: Peter Zijlstra <peterz@infradead.org> 14587M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14588M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14589R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14590R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14591R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14592R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14593L: linux-kernel@vger.kernel.org 14594T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14595S: Maintained 14596F: kernel/sched/ 14597F: include/linux/sched.h 14598F: include/uapi/linux/sched.h 14599F: include/linux/wait.h 14600F: include/linux/preempt.h 14601 14602SCR24X CHIP CARD INTERFACE DRIVER 14603M: Lubomir Rintel <lkundrak@v3.sk> 14604S: Supported 14605F: drivers/char/pcmcia/scr24x_cs.c 14606 14607SCSI CDROM DRIVER 14608M: Jens Axboe <axboe@kernel.dk> 14609L: linux-scsi@vger.kernel.org 14610W: http://www.kernel.dk 14611S: Maintained 14612F: drivers/scsi/sr* 14613 14614SCSI RDMA PROTOCOL (SRP) INITIATOR 14615M: Bart Van Assche <bvanassche@acm.org> 14616L: linux-rdma@vger.kernel.org 14617S: Supported 14618Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14619F: drivers/infiniband/ulp/srp/ 14620F: include/scsi/srp.h 14621 14622SCSI RDMA PROTOCOL (SRP) TARGET 14623M: Bart Van Assche <bvanassche@acm.org> 14624L: linux-rdma@vger.kernel.org 14625L: target-devel@vger.kernel.org 14626S: Supported 14627Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14628F: drivers/infiniband/ulp/srpt/ 14629 14630SCSI SG DRIVER 14631M: Doug Gilbert <dgilbert@interlog.com> 14632L: linux-scsi@vger.kernel.org 14633W: http://sg.danny.cz/sg 14634S: Maintained 14635F: Documentation/scsi/scsi-generic.txt 14636F: drivers/scsi/sg.c 14637F: include/scsi/sg.h 14638 14639SCSI SUBSYSTEM 14640M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14641T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14642M: "Martin K. Petersen" <martin.petersen@oracle.com> 14643T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14644Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14645L: linux-scsi@vger.kernel.org 14646S: Maintained 14647F: Documentation/devicetree/bindings/scsi/ 14648F: drivers/scsi/ 14649F: include/scsi/ 14650 14651SCSI TAPE DRIVER 14652M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14653L: linux-scsi@vger.kernel.org 14654S: Maintained 14655F: Documentation/scsi/st.txt 14656F: drivers/scsi/st.* 14657F: drivers/scsi/st_*.h 14658 14659SCSI TARGET SUBSYSTEM 14660M: "Martin K. Petersen" <martin.petersen@oracle.com> 14661L: linux-scsi@vger.kernel.org 14662L: target-devel@vger.kernel.org 14663W: http://www.linux-iscsi.org 14664T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14665Q: https://patchwork.kernel.org/project/target-devel/list/ 14666S: Supported 14667F: drivers/target/ 14668F: include/target/ 14669F: Documentation/target/ 14670 14671SCTP PROTOCOL 14672M: Vlad Yasevich <vyasevich@gmail.com> 14673M: Neil Horman <nhorman@tuxdriver.com> 14674M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14675L: linux-sctp@vger.kernel.org 14676W: http://lksctp.sourceforge.net 14677S: Maintained 14678F: Documentation/networking/sctp.txt 14679F: include/linux/sctp.h 14680F: include/uapi/linux/sctp.h 14681F: include/net/sctp/ 14682F: net/sctp/ 14683 14684SCx200 CPU SUPPORT 14685M: Jim Cromie <jim.cromie@gmail.com> 14686S: Odd Fixes 14687F: Documentation/i2c/busses/scx200_acb.rst 14688F: arch/x86/platform/scx200/ 14689F: drivers/watchdog/scx200_wdt.c 14690F: drivers/i2c/busses/scx200* 14691F: drivers/mtd/maps/scx200_docflash.c 14692F: include/linux/scx200.h 14693 14694SCx200 GPIO DRIVER 14695M: Jim Cromie <jim.cromie@gmail.com> 14696S: Maintained 14697F: drivers/char/scx200_gpio.c 14698F: include/linux/scx200_gpio.h 14699 14700SCx200 HRT CLOCKSOURCE DRIVER 14701M: Jim Cromie <jim.cromie@gmail.com> 14702S: Maintained 14703F: drivers/clocksource/scx200_hrt.c 14704 14705SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14706M: Sascha Sommer <saschasommer@freenet.de> 14707L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14708S: Maintained 14709F: drivers/mmc/host/sdricoh_cs.c 14710 14711SECO BOARDS CEC DRIVER 14712M: Ettore Chimenti <ek5.chimenti@gmail.com> 14713S: Maintained 14714F: drivers/media/platform/seco-cec/seco-cec.c 14715F: drivers/media/platform/seco-cec/seco-cec.h 14716 14717SECURE COMPUTING 14718M: Kees Cook <keescook@chromium.org> 14719R: Andy Lutomirski <luto@amacapital.net> 14720R: Will Drewry <wad@chromium.org> 14721T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14722S: Supported 14723F: kernel/seccomp.c 14724F: include/uapi/linux/seccomp.h 14725F: include/linux/seccomp.h 14726F: tools/testing/selftests/seccomp/* 14727F: tools/testing/selftests/kselftest_harness.h 14728F: Documentation/userspace-api/seccomp_filter.rst 14729K: \bsecure_computing 14730K: \bTIF_SECCOMP\b 14731 14732SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14733M: Al Cooper <alcooperx@gmail.com> 14734L: linux-mmc@vger.kernel.org 14735L: bcm-kernel-feedback-list@broadcom.com 14736S: Maintained 14737F: drivers/mmc/host/sdhci-brcmstb* 14738 14739SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14740M: Adrian Hunter <adrian.hunter@intel.com> 14741L: linux-mmc@vger.kernel.org 14742S: Maintained 14743F: drivers/mmc/host/sdhci* 14744F: include/linux/mmc/sdhci* 14745 14746EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14747M: Adrian Hunter <adrian.hunter@intel.com> 14748M: Ritesh Harjani <riteshh@codeaurora.org> 14749M: Asutosh Das <asutoshd@codeaurora.org> 14750L: linux-mmc@vger.kernel.org 14751S: Maintained 14752F: drivers/mmc/host/cqhci* 14753 14754SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14755M: Prabu Thangamuthu <prabu.t@synopsys.com> 14756M: Manjunath M B <manjumb@synopsys.com> 14757L: linux-mmc@vger.kernel.org 14758S: Maintained 14759F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14760 14761SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14762M: Ludovic Desroches <ludovic.desroches@microchip.com> 14763L: linux-mmc@vger.kernel.org 14764S: Supported 14765F: drivers/mmc/host/sdhci-of-at91.c 14766 14767SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14768M: Ben Dooks <ben-linux@fluff.org> 14769M: Jaehoon Chung <jh80.chung@samsung.com> 14770L: linux-mmc@vger.kernel.org 14771S: Maintained 14772F: drivers/mmc/host/sdhci-s3c* 14773 14774SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14775M: Viresh Kumar <vireshk@kernel.org> 14776L: linux-mmc@vger.kernel.org 14777S: Maintained 14778F: drivers/mmc/host/sdhci-spear.c 14779 14780SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14781M: Kishon Vijay Abraham I <kishon@ti.com> 14782L: linux-mmc@vger.kernel.org 14783S: Maintained 14784F: drivers/mmc/host/sdhci-omap.c 14785 14786SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14787M: Scott Bauer <scott.bauer@intel.com> 14788M: Jonathan Derrick <jonathan.derrick@intel.com> 14789L: linux-block@vger.kernel.org 14790S: Supported 14791F: block/sed* 14792F: block/opal_proto.h 14793F: include/linux/sed* 14794F: include/uapi/linux/sed* 14795 14796SECURITY CONTACT 14797M: Security Officers <security@kernel.org> 14798S: Supported 14799 14800SECURITY SUBSYSTEM 14801M: James Morris <jmorris@namei.org> 14802M: "Serge E. Hallyn" <serge@hallyn.com> 14803L: linux-security-module@vger.kernel.org (suggested Cc:) 14804T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14805W: http://kernsec.org/ 14806S: Supported 14807F: security/ 14808X: security/selinux/ 14809 14810SELINUX SECURITY MODULE 14811M: Paul Moore <paul@paul-moore.com> 14812M: Stephen Smalley <sds@tycho.nsa.gov> 14813M: Eric Paris <eparis@parisplace.org> 14814L: selinux@vger.kernel.org 14815W: https://selinuxproject.org 14816W: https://github.com/SELinuxProject 14817T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14818S: Supported 14819F: include/uapi/linux/selinux_netlink.h 14820F: security/selinux/ 14821F: scripts/selinux/ 14822F: Documentation/admin-guide/LSM/SELinux.rst 14823 14824SENSABLE PHANTOM 14825M: Jiri Slaby <jirislaby@gmail.com> 14826S: Maintained 14827F: drivers/misc/phantom.c 14828F: include/uapi/linux/phantom.h 14829 14830SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14831M: Tomasz Duszynski <tduszyns@gmail.com> 14832S: Maintained 14833F: drivers/iio/chemical/sps30.c 14834F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14835 14836SERIAL DEVICE BUS 14837M: Rob Herring <robh@kernel.org> 14838L: linux-serial@vger.kernel.org 14839S: Maintained 14840F: Documentation/devicetree/bindings/serial/slave-device.txt 14841F: drivers/tty/serdev/ 14842F: include/linux/serdev.h 14843 14844SERIAL DRIVERS 14845M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14846L: linux-serial@vger.kernel.org 14847S: Maintained 14848F: Documentation/devicetree/bindings/serial/ 14849F: drivers/tty/serial/ 14850 14851SERIAL IR RECEIVER 14852M: Sean Young <sean@mess.org> 14853L: linux-media@vger.kernel.org 14854S: Maintained 14855F: drivers/media/rc/serial_ir.c 14856 14857SFC NETWORK DRIVER 14858M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14859M: Edward Cree <ecree@solarflare.com> 14860M: Martin Habets <mhabets@solarflare.com> 14861L: netdev@vger.kernel.org 14862S: Supported 14863F: drivers/net/ethernet/sfc/ 14864 14865SFF/SFP/SFP+ MODULE SUPPORT 14866M: Russell King <linux@armlinux.org.uk> 14867L: netdev@vger.kernel.org 14868S: Maintained 14869F: drivers/net/phy/phylink.c 14870F: drivers/net/phy/sfp* 14871F: include/linux/phylink.h 14872F: include/linux/sfp.h 14873K: phylink 14874 14875SGI GRU DRIVER 14876M: Dimitri Sivanich <sivanich@sgi.com> 14877S: Maintained 14878F: drivers/misc/sgi-gru/ 14879 14880SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14881M: Pat Gefre <pfg@sgi.com> 14882L: linux-ia64@vger.kernel.org 14883S: Supported 14884F: Documentation/ia64/serial.rst 14885F: drivers/tty/serial/ioc?_serial.c 14886F: include/linux/ioc?.h 14887 14888SGI XP/XPC/XPNET DRIVER 14889M: Cliff Whickman <cpw@sgi.com> 14890M: Robin Holt <robinmholt@gmail.com> 14891S: Maintained 14892F: drivers/misc/sgi-xp/ 14893 14894SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14895M: Ursula Braun <ubraun@linux.ibm.com> 14896M: Karsten Graul <kgraul@linux.ibm.com> 14897L: linux-s390@vger.kernel.org 14898W: http://www.ibm.com/developerworks/linux/linux390/ 14899S: Supported 14900F: net/smc/ 14901 14902SHARP RJ54N1CB0C SENSOR DRIVER 14903M: Jacopo Mondi <jacopo@jmondi.org> 14904L: linux-media@vger.kernel.org 14905T: git git://linuxtv.org/media_tree.git 14906S: Odd fixes 14907F: drivers/media/i2c/rj54n1cb0c.c 14908F: include/media/i2c/rj54n1cb0c.h 14909 14910SH_VEU V4L2 MEM2MEM DRIVER 14911L: linux-media@vger.kernel.org 14912S: Orphan 14913F: drivers/media/platform/sh_veu.c 14914 14915SH_VOU V4L2 OUTPUT DRIVER 14916L: linux-media@vger.kernel.org 14917S: Orphan 14918F: drivers/media/platform/sh_vou.c 14919F: include/media/drv-intf/sh_vou.h 14920 14921SI2157 MEDIA DRIVER 14922M: Antti Palosaari <crope@iki.fi> 14923L: linux-media@vger.kernel.org 14924W: https://linuxtv.org 14925W: http://palosaari.fi/linux/ 14926Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14927T: git git://linuxtv.org/anttip/media_tree.git 14928S: Maintained 14929F: drivers/media/tuners/si2157* 14930 14931SI2165 MEDIA DRIVER 14932M: Matthias Schwarzott <zzam@gentoo.org> 14933L: linux-media@vger.kernel.org 14934W: https://linuxtv.org 14935Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14936S: Maintained 14937F: drivers/media/dvb-frontends/si2165* 14938 14939SI2168 MEDIA DRIVER 14940M: Antti Palosaari <crope@iki.fi> 14941L: linux-media@vger.kernel.org 14942W: https://linuxtv.org 14943W: http://palosaari.fi/linux/ 14944Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14945T: git git://linuxtv.org/anttip/media_tree.git 14946S: Maintained 14947F: drivers/media/dvb-frontends/si2168* 14948 14949SI470X FM RADIO RECEIVER I2C DRIVER 14950M: Hans Verkuil <hverkuil@xs4all.nl> 14951L: linux-media@vger.kernel.org 14952T: git git://linuxtv.org/media_tree.git 14953W: https://linuxtv.org 14954S: Odd Fixes 14955F: drivers/media/radio/si470x/radio-si470x-i2c.c 14956 14957SI470X FM RADIO RECEIVER USB DRIVER 14958M: Hans Verkuil <hverkuil@xs4all.nl> 14959L: linux-media@vger.kernel.org 14960T: git git://linuxtv.org/media_tree.git 14961W: https://linuxtv.org 14962S: Maintained 14963F: drivers/media/radio/si470x/radio-si470x-common.c 14964F: drivers/media/radio/si470x/radio-si470x.h 14965F: drivers/media/radio/si470x/radio-si470x-usb.c 14966 14967SI4713 FM RADIO TRANSMITTER I2C DRIVER 14968M: Eduardo Valentin <edubezval@gmail.com> 14969L: linux-media@vger.kernel.org 14970T: git git://linuxtv.org/media_tree.git 14971W: https://linuxtv.org 14972S: Odd Fixes 14973F: drivers/media/radio/si4713/si4713.? 14974 14975SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14976M: Eduardo Valentin <edubezval@gmail.com> 14977L: linux-media@vger.kernel.org 14978T: git git://linuxtv.org/media_tree.git 14979W: https://linuxtv.org 14980S: Odd Fixes 14981F: drivers/media/radio/si4713/radio-platform-si4713.c 14982 14983SI4713 FM RADIO TRANSMITTER USB DRIVER 14984M: Hans Verkuil <hverkuil@xs4all.nl> 14985L: linux-media@vger.kernel.org 14986T: git git://linuxtv.org/media_tree.git 14987W: https://linuxtv.org 14988S: Maintained 14989F: drivers/media/radio/si4713/radio-usb-si4713.c 14990 14991SIANO DVB DRIVER 14992M: Mauro Carvalho Chehab <mchehab@kernel.org> 14993L: linux-media@vger.kernel.org 14994W: https://linuxtv.org 14995T: git git://linuxtv.org/media_tree.git 14996S: Odd fixes 14997F: drivers/media/common/siano/ 14998F: drivers/media/usb/siano/ 14999F: drivers/media/usb/siano/ 15000F: drivers/media/mmc/siano/ 15001 15002SIFIVE PDMA DRIVER 15003M: Green Wan <green.wan@sifive.com> 15004S: Maintained 15005F: drivers/dma/sf-pdma/ 15006F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml 15007 15008SIFIVE DRIVERS 15009M: Palmer Dabbelt <palmer@dabbelt.com> 15010M: Paul Walmsley <paul.walmsley@sifive.com> 15011L: linux-riscv@lists.infradead.org 15012T: git git://github.com/sifive/riscv-linux.git 15013S: Supported 15014K: [^@]sifive 15015N: sifive 15016 15017SIFIVE FU540 SYSTEM-ON-CHIP 15018M: Paul Walmsley <paul.walmsley@sifive.com> 15019M: Palmer Dabbelt <palmer@dabbelt.com> 15020L: linux-riscv@lists.infradead.org 15021T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 15022S: Supported 15023K: fu540 15024N: fu540 15025 15026SILEAD TOUCHSCREEN DRIVER 15027M: Hans de Goede <hdegoede@redhat.com> 15028L: linux-input@vger.kernel.org 15029L: platform-driver-x86@vger.kernel.org 15030S: Maintained 15031F: drivers/input/touchscreen/silead.c 15032F: drivers/platform/x86/touchscreen_dmi.c 15033 15034SILICON LABS WIRELESS DRIVERS (for WFxxx series) 15035M: Jérôme Pouiller <jerome.pouiller@silabs.com> 15036S: Supported 15037F: drivers/staging/wfx/ 15038 15039SILICON MOTION SM712 FRAME BUFFER DRIVER 15040M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15041M: Teddy Wang <teddy.wang@siliconmotion.com> 15042M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15043L: linux-fbdev@vger.kernel.org 15044S: Maintained 15045F: drivers/video/fbdev/sm712* 15046F: Documentation/fb/sm712fb.rst 15047 15048SIMPLE FIRMWARE INTERFACE (SFI) 15049M: Len Brown <lenb@kernel.org> 15050L: sfi-devel@simplefirmware.org 15051W: http://simplefirmware.org/ 15052T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 15053S: Supported 15054F: arch/x86/platform/sfi/ 15055F: drivers/sfi/ 15056F: include/linux/sfi*.h 15057 15058SIMPLEFB FB DRIVER 15059M: Hans de Goede <hdegoede@redhat.com> 15060L: linux-fbdev@vger.kernel.org 15061S: Maintained 15062F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 15063F: drivers/video/fbdev/simplefb.c 15064F: include/linux/platform_data/simplefb.h 15065 15066SIMTEC EB110ATX (Chalice CATS) 15067M: Vincent Sanders <vince@simtec.co.uk> 15068M: Simtec Linux Team <linux@simtec.co.uk> 15069W: http://www.simtec.co.uk/products/EB110ATX/ 15070S: Supported 15071 15072SIMTEC EB2410ITX (BAST) 15073M: Vincent Sanders <vince@simtec.co.uk> 15074M: Simtec Linux Team <linux@simtec.co.uk> 15075W: http://www.simtec.co.uk/products/EB2410ITX/ 15076S: Supported 15077F: arch/arm/mach-s3c24xx/mach-bast.c 15078F: arch/arm/mach-s3c24xx/bast-ide.c 15079F: arch/arm/mach-s3c24xx/bast-irq.c 15080 15081SIPHASH PRF ROUTINES 15082M: Jason A. Donenfeld <Jason@zx2c4.com> 15083S: Maintained 15084F: lib/siphash.c 15085F: lib/test_siphash.c 15086F: include/linux/siphash.h 15087 15088SIOX 15089M: Thorsten Scherer <t.scherer@eckelmann.de> 15090M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 15091R: Pengutronix Kernel Team <kernel@pengutronix.de> 15092S: Supported 15093F: drivers/siox/* 15094F: drivers/gpio/gpio-siox.c 15095F: include/trace/events/siox.h 15096 15097SIS 190 ETHERNET DRIVER 15098M: Francois Romieu <romieu@fr.zoreil.com> 15099L: netdev@vger.kernel.org 15100S: Maintained 15101F: drivers/net/ethernet/sis/sis190.c 15102 15103SIS 900/7016 FAST ETHERNET DRIVER 15104M: Daniele Venzano <venza@brownhat.org> 15105W: http://www.brownhat.org/sis900.html 15106L: netdev@vger.kernel.org 15107S: Maintained 15108F: drivers/net/ethernet/sis/sis900.* 15109 15110SIS FRAMEBUFFER DRIVER 15111M: Thomas Winischhofer <thomas@winischhofer.net> 15112W: http://www.winischhofer.net/linuxsisvga.shtml 15113S: Maintained 15114F: Documentation/fb/sisfb.rst 15115F: drivers/video/fbdev/sis/ 15116F: include/video/sisfb.h 15117 15118SIS USB2VGA DRIVER 15119M: Thomas Winischhofer <thomas@winischhofer.net> 15120W: http://www.winischhofer.at/linuxsisusbvga.shtml 15121S: Maintained 15122F: drivers/usb/misc/sisusbvga/ 15123 15124SLAB ALLOCATOR 15125M: Christoph Lameter <cl@linux.com> 15126M: Pekka Enberg <penberg@kernel.org> 15127M: David Rientjes <rientjes@google.com> 15128M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 15129M: Andrew Morton <akpm@linux-foundation.org> 15130L: linux-mm@kvack.org 15131S: Maintained 15132F: include/linux/sl?b*.h 15133F: mm/sl?b* 15134 15135SLEEPABLE READ-COPY UPDATE (SRCU) 15136M: Lai Jiangshan <jiangshanlai@gmail.com> 15137M: "Paul E. McKenney" <paulmck@kernel.org> 15138M: Josh Triplett <josh@joshtriplett.org> 15139R: Steven Rostedt <rostedt@goodmis.org> 15140R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15141L: rcu@vger.kernel.org 15142W: http://www.rdrop.com/users/paulmck/RCU/ 15143S: Supported 15144T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15145F: include/linux/srcu*.h 15146F: kernel/rcu/srcu*.c 15147 15148SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 15149M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15150L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15151S: Maintained 15152F: drivers/slimbus/ 15153F: Documentation/devicetree/bindings/slimbus/ 15154F: include/linux/slimbus.h 15155 15156SMACK SECURITY MODULE 15157M: Casey Schaufler <casey@schaufler-ca.com> 15158L: linux-security-module@vger.kernel.org 15159W: http://schaufler-ca.com 15160T: git git://github.com/cschaufler/smack-next 15161S: Maintained 15162F: Documentation/admin-guide/LSM/Smack.rst 15163F: security/smack/ 15164 15165SMC91x ETHERNET DRIVER 15166M: Nicolas Pitre <nico@fluxnic.net> 15167S: Odd Fixes 15168F: drivers/net/ethernet/smsc/smc91x.* 15169 15170SMIA AND SMIA++ IMAGE SENSOR DRIVER 15171M: Sakari Ailus <sakari.ailus@iki.fi> 15172L: linux-media@vger.kernel.org 15173S: Maintained 15174F: drivers/media/i2c/smiapp/ 15175F: include/media/i2c/smiapp.h 15176F: drivers/media/i2c/smiapp-pll.c 15177F: drivers/media/i2c/smiapp-pll.h 15178F: include/uapi/linux/smiapp.h 15179F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 15180 15181SMM665 HARDWARE MONITOR DRIVER 15182M: Guenter Roeck <linux@roeck-us.net> 15183L: linux-hwmon@vger.kernel.org 15184S: Maintained 15185F: Documentation/hwmon/smm665.rst 15186F: drivers/hwmon/smm665.c 15187 15188SMSC EMC2103 HARDWARE MONITOR DRIVER 15189M: Steve Glendinning <steve.glendinning@shawell.net> 15190L: linux-hwmon@vger.kernel.org 15191S: Maintained 15192F: Documentation/hwmon/emc2103.rst 15193F: drivers/hwmon/emc2103.c 15194 15195SMSC SCH5627 HARDWARE MONITOR DRIVER 15196M: Hans de Goede <hdegoede@redhat.com> 15197L: linux-hwmon@vger.kernel.org 15198S: Supported 15199F: Documentation/hwmon/sch5627.rst 15200F: drivers/hwmon/sch5627.c 15201 15202SMSC UFX6000 and UFX7000 USB to VGA DRIVER 15203M: Steve Glendinning <steve.glendinning@shawell.net> 15204L: linux-fbdev@vger.kernel.org 15205S: Maintained 15206F: drivers/video/fbdev/smscufx.c 15207 15208SMSC47B397 HARDWARE MONITOR DRIVER 15209M: Jean Delvare <jdelvare@suse.com> 15210L: linux-hwmon@vger.kernel.org 15211S: Maintained 15212F: Documentation/hwmon/smsc47b397.rst 15213F: drivers/hwmon/smsc47b397.c 15214 15215SMSC911x ETHERNET DRIVER 15216M: Steve Glendinning <steve.glendinning@shawell.net> 15217L: netdev@vger.kernel.org 15218S: Maintained 15219F: include/linux/smsc911x.h 15220F: drivers/net/ethernet/smsc/smsc911x.* 15221 15222SMSC9420 PCI ETHERNET DRIVER 15223M: Steve Glendinning <steve.glendinning@shawell.net> 15224L: netdev@vger.kernel.org 15225S: Maintained 15226F: drivers/net/ethernet/smsc/smsc9420.* 15227 15228SOC-CAMERA V4L2 SUBSYSTEM 15229L: linux-media@vger.kernel.org 15230T: git git://linuxtv.org/media_tree.git 15231S: Orphan 15232F: include/media/soc_camera.h 15233F: drivers/staging/media/soc_camera/ 15234 15235SOCIONEXT SYNQUACER I2C DRIVER 15236M: Ard Biesheuvel <ardb@kernel.org> 15237L: linux-i2c@vger.kernel.org 15238S: Maintained 15239F: drivers/i2c/busses/i2c-synquacer.c 15240F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15241 15242SOCIONEXT UNIPHIER SOUND DRIVER 15243L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15244S: Orphan 15245F: sound/soc/uniphier/ 15246 15247SOEKRIS NET48XX LED SUPPORT 15248M: Chris Boot <bootc@bootc.net> 15249S: Maintained 15250F: drivers/leds/leds-net48xx.c 15251 15252SOFT-IWARP DRIVER (siw) 15253M: Bernard Metzler <bmt@zurich.ibm.com> 15254L: linux-rdma@vger.kernel.org 15255S: Supported 15256F: drivers/infiniband/sw/siw/ 15257F: include/uapi/rdma/siw-abi.h 15258 15259SOFT-ROCE DRIVER (rxe) 15260M: Moni Shoua <monis@mellanox.com> 15261L: linux-rdma@vger.kernel.org 15262S: Supported 15263W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15264Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15265F: drivers/infiniband/sw/rxe/ 15266F: include/uapi/rdma/rdma_user_rxe.h 15267 15268SOFTLOGIC 6x10 MPEG CODEC 15269M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15270M: Anton Sviridenko <anton@corp.bluecherry.net> 15271M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15272M: Andrey Utkin <andrey_utkin@fastmail.com> 15273M: Ismael Luceno <ismael@iodev.co.uk> 15274L: linux-media@vger.kernel.org 15275S: Supported 15276F: drivers/media/pci/solo6x10/ 15277 15278SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15279M: James Morse <james.morse@arm.com> 15280L: linux-arm-kernel@lists.infradead.org 15281S: Maintained 15282F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15283F: drivers/firmware/arm_sdei.c 15284F: include/linux/arm_sdei.h 15285F: include/uapi/linux/arm_sdei.h 15286 15287SOFTWARE RAID (Multiple Disks) SUPPORT 15288M: Song Liu <song@kernel.org> 15289L: linux-raid@vger.kernel.org 15290T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15291S: Supported 15292F: drivers/md/Makefile 15293F: drivers/md/Kconfig 15294F: drivers/md/md* 15295F: drivers/md/raid* 15296F: include/linux/raid/ 15297F: include/uapi/linux/raid/ 15298 15299SOCIONEXT (SNI) AVE NETWORK DRIVER 15300M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15301L: netdev@vger.kernel.org 15302S: Maintained 15303F: drivers/net/ethernet/socionext/sni_ave.c 15304F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15305 15306SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15307M: Jassi Brar <jaswinder.singh@linaro.org> 15308M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15309L: netdev@vger.kernel.org 15310S: Maintained 15311F: drivers/net/ethernet/socionext/netsec.c 15312F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15313 15314SOCIONEXT (SNI) Synquacer SPI DRIVER 15315M: Masahisa Kojima <masahisa.kojima@linaro.org> 15316M: Jassi Brar <jaswinder.singh@linaro.org> 15317L: linux-spi@vger.kernel.org 15318S: Maintained 15319F: drivers/spi/spi-synquacer.c 15320F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15321 15322SOLIDRUN CLEARFOG SUPPORT 15323M: Russell King <linux@armlinux.org.uk> 15324S: Maintained 15325F: arch/arm/boot/dts/armada-388-clearfog* 15326F: arch/arm/boot/dts/armada-38x-solidrun-* 15327 15328SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15329M: Russell King <linux@armlinux.org.uk> 15330S: Maintained 15331F: arch/arm/boot/dts/imx6*-cubox-i* 15332F: arch/arm/boot/dts/imx6*-hummingboard* 15333F: arch/arm/boot/dts/imx6*-sr-* 15334 15335SONIC NETWORK DRIVER 15336M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15337L: netdev@vger.kernel.org 15338S: Maintained 15339F: drivers/net/ethernet/natsemi/sonic.* 15340 15341SONICS SILICON BACKPLANE DRIVER (SSB) 15342M: Michael Buesch <m@bues.ch> 15343L: linux-wireless@vger.kernel.org 15344S: Maintained 15345F: drivers/ssb/ 15346F: include/linux/ssb/ 15347 15348SONY IMX214 SENSOR DRIVER 15349M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15350L: linux-media@vger.kernel.org 15351T: git git://linuxtv.org/media_tree.git 15352S: Maintained 15353F: drivers/media/i2c/imx214.c 15354F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15355 15356SONY IMX258 SENSOR DRIVER 15357M: Sakari Ailus <sakari.ailus@linux.intel.com> 15358L: linux-media@vger.kernel.org 15359T: git git://linuxtv.org/media_tree.git 15360S: Maintained 15361F: drivers/media/i2c/imx258.c 15362 15363SONY IMX274 SENSOR DRIVER 15364M: Leon Luo <leonl@leopardimaging.com> 15365L: linux-media@vger.kernel.org 15366T: git git://linuxtv.org/media_tree.git 15367S: Maintained 15368F: drivers/media/i2c/imx274.c 15369F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15370 15371SONY IMX290 SENSOR DRIVER 15372M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 15373L: linux-media@vger.kernel.org 15374T: git git://linuxtv.org/media_tree.git 15375S: Maintained 15376F: drivers/media/i2c/imx290.c 15377F: Documentation/devicetree/bindings/media/i2c/imx290.txt 15378 15379SONY IMX319 SENSOR DRIVER 15380M: Bingbu Cao <bingbu.cao@intel.com> 15381L: linux-media@vger.kernel.org 15382T: git git://linuxtv.org/media_tree.git 15383S: Maintained 15384F: drivers/media/i2c/imx319.c 15385 15386SONY IMX355 SENSOR DRIVER 15387M: Tianshu Qiu <tian.shu.qiu@intel.com> 15388L: linux-media@vger.kernel.org 15389T: git git://linuxtv.org/media_tree.git 15390S: Maintained 15391F: drivers/media/i2c/imx355.c 15392 15393SONY MEMORYSTICK SUBSYSTEM 15394M: Maxim Levitsky <maximlevitsky@gmail.com> 15395M: Alex Dubov <oakad@yahoo.com> 15396M: Ulf Hansson <ulf.hansson@linaro.org> 15397L: linux-mmc@vger.kernel.org 15398T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15399S: Maintained 15400F: drivers/memstick/ 15401F: include/linux/memstick.h 15402 15403SONY VAIO CONTROL DEVICE DRIVER 15404M: Mattia Dongili <malattia@linux.it> 15405L: platform-driver-x86@vger.kernel.org 15406W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15407S: Maintained 15408F: Documentation/admin-guide/laptops/sony-laptop.rst 15409F: drivers/char/sonypi.c 15410F: drivers/platform/x86/sony-laptop.c 15411F: include/linux/sony-laptop.h 15412 15413SOUND 15414M: Jaroslav Kysela <perex@perex.cz> 15415M: Takashi Iwai <tiwai@suse.com> 15416L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15417W: http://www.alsa-project.org/ 15418T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15419Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15420S: Maintained 15421F: Documentation/sound/ 15422F: include/sound/ 15423F: include/uapi/sound/ 15424F: sound/ 15425 15426SOUND - COMPRESSED AUDIO 15427M: Vinod Koul <vkoul@kernel.org> 15428L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15429T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15430S: Supported 15431F: Documentation/sound/designs/compress-offload.rst 15432F: include/sound/compress_driver.h 15433F: include/uapi/sound/compress_* 15434F: sound/core/compress_offload.c 15435F: sound/soc/soc-compress.c 15436 15437SOUND - DMAENGINE HELPERS 15438M: Lars-Peter Clausen <lars@metafoo.de> 15439S: Supported 15440F: include/sound/dmaengine_pcm.h 15441F: sound/core/pcm_dmaengine.c 15442F: sound/soc/soc-generic-dmaengine-pcm.c 15443 15444SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15445M: Liam Girdwood <lgirdwood@gmail.com> 15446M: Mark Brown <broonie@kernel.org> 15447T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15448L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15449W: http://alsa-project.org/main/index.php/ASoC 15450S: Supported 15451F: Documentation/devicetree/bindings/sound/ 15452F: Documentation/sound/soc/ 15453F: sound/soc/ 15454F: include/dt-bindings/sound/ 15455F: include/sound/soc* 15456 15457SOUNDWIRE SUBSYSTEM 15458M: Vinod Koul <vkoul@kernel.org> 15459M: Sanyog Kale <sanyog.r.kale@intel.com> 15460R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15461L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15462S: Supported 15463F: Documentation/driver-api/soundwire/ 15464F: drivers/soundwire/ 15465F: include/linux/soundwire/ 15466 15467SP2 MEDIA DRIVER 15468M: Olli Salonen <olli.salonen@iki.fi> 15469L: linux-media@vger.kernel.org 15470W: https://linuxtv.org 15471Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15472S: Maintained 15473F: drivers/media/dvb-frontends/sp2* 15474 15475SPARC + UltraSPARC (sparc/sparc64) 15476M: "David S. Miller" <davem@davemloft.net> 15477L: sparclinux@vger.kernel.org 15478Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15479T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15480T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15481S: Maintained 15482F: arch/sparc/ 15483F: drivers/sbus/ 15484 15485SPARC SERIAL DRIVERS 15486M: "David S. Miller" <davem@davemloft.net> 15487L: sparclinux@vger.kernel.org 15488T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15489T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15490S: Maintained 15491F: include/linux/sunserialcore.h 15492F: drivers/tty/serial/suncore.c 15493F: drivers/tty/serial/sunhv.c 15494F: drivers/tty/serial/sunsab.c 15495F: drivers/tty/serial/sunsab.h 15496F: drivers/tty/serial/sunsu.c 15497F: drivers/tty/serial/sunzilog.c 15498F: drivers/tty/serial/sunzilog.h 15499F: drivers/tty/vcc.c 15500 15501SPARSE CHECKER 15502M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15503L: linux-sparse@vger.kernel.org 15504W: https://sparse.wiki.kernel.org/ 15505T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15506S: Maintained 15507F: include/linux/compiler.h 15508 15509SPEAR CLOCK FRAMEWORK SUPPORT 15510M: Viresh Kumar <vireshk@kernel.org> 15511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15512W: http://www.st.com/spear 15513S: Maintained 15514F: drivers/clk/spear/ 15515 15516SPEAR PLATFORM SUPPORT 15517M: Viresh Kumar <vireshk@kernel.org> 15518M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15519L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15520W: http://www.st.com/spear 15521S: Maintained 15522F: arch/arm/boot/dts/spear* 15523F: arch/arm/mach-spear/ 15524 15525SPI NOR SUBSYSTEM 15526M: Tudor Ambarus <tudor.ambarus@microchip.com> 15527L: linux-mtd@lists.infradead.org 15528W: http://www.linux-mtd.infradead.org/ 15529Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15530T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15531S: Maintained 15532F: drivers/mtd/spi-nor/ 15533F: include/linux/mtd/spi-nor.h 15534 15535SPI SUBSYSTEM 15536M: Mark Brown <broonie@kernel.org> 15537L: linux-spi@vger.kernel.org 15538T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15539Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15540S: Maintained 15541F: Documentation/devicetree/bindings/spi/ 15542F: Documentation/spi/ 15543F: drivers/spi/ 15544F: include/linux/spi/ 15545F: include/uapi/linux/spi/ 15546F: tools/spi/ 15547 15548SPIDERNET NETWORK DRIVER for CELL 15549M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15550L: netdev@vger.kernel.org 15551S: Supported 15552F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15553F: drivers/net/ethernet/toshiba/spider_net* 15554 15555SPMI SUBSYSTEM 15556R: Stephen Boyd <sboyd@kernel.org> 15557L: linux-arm-msm@vger.kernel.org 15558F: Documentation/devicetree/bindings/spmi/ 15559F: drivers/spmi/ 15560F: include/dt-bindings/spmi/spmi.h 15561F: include/linux/spmi.h 15562F: include/trace/events/spmi.h 15563 15564SPU FILE SYSTEM 15565M: Jeremy Kerr <jk@ozlabs.org> 15566L: linuxppc-dev@lists.ozlabs.org 15567W: http://www.ibm.com/developerworks/power/cell/ 15568S: Supported 15569F: Documentation/filesystems/spufs.txt 15570F: arch/powerpc/platforms/cell/spufs/ 15571 15572SQUASHFS FILE SYSTEM 15573M: Phillip Lougher <phillip@squashfs.org.uk> 15574L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15575W: http://squashfs.org.uk 15576T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15577S: Maintained 15578F: Documentation/filesystems/squashfs.txt 15579F: fs/squashfs/ 15580 15581SRM (Alpha) environment access 15582M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15583S: Maintained 15584F: arch/alpha/kernel/srm_env.c 15585 15586ST LSM6DSx IMU IIO DRIVER 15587M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15588L: linux-iio@vger.kernel.org 15589W: http://www.st.com/ 15590S: Maintained 15591F: drivers/iio/imu/st_lsm6dsx/ 15592F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15593 15594ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15595M: Mickael Guene <mickael.guene@st.com> 15596L: linux-media@vger.kernel.org 15597T: git git://linuxtv.org/media_tree.git 15598S: Maintained 15599F: drivers/media/i2c/st-mipid02.c 15600F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15601 15602ST STM32 I2C/SMBUS DRIVER 15603M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15604L: linux-i2c@vger.kernel.org 15605S: Maintained 15606F: drivers/i2c/busses/i2c-stm32* 15607 15608ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15609M: Song Qiang <songqiang1304521@gmail.com> 15610L: linux-iio@vger.kernel.org 15611S: Maintained 15612F: drivers/iio/proximity/vl53l0x-i2c.c 15613F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15614 15615STABLE BRANCH 15616M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15617M: Sasha Levin <sashal@kernel.org> 15618L: stable@vger.kernel.org 15619S: Supported 15620F: Documentation/process/stable-kernel-rules.rst 15621 15622STAGING - COMEDI 15623M: Ian Abbott <abbotti@mev.co.uk> 15624M: H Hartley Sweeten <hsweeten@visionengravers.com> 15625S: Odd Fixes 15626F: drivers/staging/comedi/ 15627 15628STAGING - FIELDBUS SUBSYSTEM 15629M: Sven Van Asbroeck <TheSven73@gmail.com> 15630S: Maintained 15631F: drivers/staging/fieldbus/* 15632F: drivers/staging/fieldbus/Documentation/ 15633 15634STAGING - HMS ANYBUS-S BUS 15635M: Sven Van Asbroeck <TheSven73@gmail.com> 15636S: Maintained 15637F: drivers/staging/fieldbus/anybuss/ 15638 15639STAGING - INDUSTRIAL IO 15640M: Jonathan Cameron <jic23@kernel.org> 15641L: linux-iio@vger.kernel.org 15642S: Odd Fixes 15643F: Documentation/devicetree/bindings/staging/iio/ 15644F: drivers/staging/iio/ 15645 15646STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15647M: Marc Dietrich <marvin24@gmx.de> 15648L: ac100@lists.launchpad.net (moderated for non-subscribers) 15649L: linux-tegra@vger.kernel.org 15650S: Maintained 15651F: drivers/staging/nvec/ 15652 15653STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15654M: Jens Frederich <jfrederich@gmail.com> 15655M: Daniel Drake <dsd@laptop.org> 15656M: Jon Nettleton <jon.nettleton@gmail.com> 15657W: http://wiki.laptop.org/go/DCON 15658S: Maintained 15659F: drivers/staging/olpc_dcon/ 15660 15661STAGING - REALTEK RTL8712U DRIVERS 15662M: Larry Finger <Larry.Finger@lwfinger.net> 15663M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15664S: Odd Fixes 15665F: drivers/staging/rtl8712/ 15666 15667STAGING - REALTEK RTL8188EU DRIVERS 15668M: Larry Finger <Larry.Finger@lwfinger.net> 15669S: Odd Fixes 15670F: drivers/staging/rtl8188eu/ 15671 15672STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15673M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15674M: Teddy Wang <teddy.wang@siliconmotion.com> 15675M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15676L: linux-fbdev@vger.kernel.org 15677S: Maintained 15678F: drivers/staging/sm750fb/ 15679 15680STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15681M: William Hubbs <w.d.hubbs@gmail.com> 15682M: Chris Brannon <chris@the-brannons.com> 15683M: Kirk Reiser <kirk@reisers.ca> 15684M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15685L: speakup@linux-speakup.org 15686W: http://www.linux-speakup.org/ 15687S: Odd Fixes 15688F: drivers/staging/speakup/ 15689 15690STAGING - VIA VT665X DRIVERS 15691M: Forest Bond <forest@alittletooquiet.net> 15692S: Odd Fixes 15693F: drivers/staging/vt665?/ 15694 15695STAGING - WILC1000 WIFI DRIVER 15696M: Adham Abozaeid <adham.abozaeid@microchip.com> 15697M: Ajay Singh <ajay.kathat@microchip.com> 15698L: linux-wireless@vger.kernel.org 15699S: Supported 15700F: drivers/staging/wilc1000/ 15701 15702STAGING - SEPS525 LCD CONTROLLER DRIVERS 15703M: Michael Hennerich <michael.hennerich@analog.com> 15704M: Beniamin Bia <beniamin.bia@analog.com> 15705L: linux-fbdev@vger.kernel.org 15706S: Supported 15707F: drivers/staging/fbtft/fb_seps525.c 15708F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 15709 15710STAGING SUBSYSTEM 15711M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15712T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15713L: devel@driverdev.osuosl.org 15714S: Supported 15715F: drivers/staging/ 15716 15717STARFIRE/DURALAN NETWORK DRIVER 15718M: Ion Badulescu <ionut@badula.org> 15719S: Odd Fixes 15720F: drivers/net/ethernet/adaptec/starfire* 15721 15722STEC S1220 SKD DRIVER 15723M: Damien Le Moal <Damien.LeMoal@wdc.com> 15724L: linux-block@vger.kernel.org 15725S: Maintained 15726F: drivers/block/skd*[ch] 15727 15728STI AUDIO (ASoC) DRIVERS 15729M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15730L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15731S: Maintained 15732F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15733F: sound/soc/sti/ 15734 15735STI CEC DRIVER 15736M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15737S: Maintained 15738F: drivers/media/platform/sti/cec/ 15739F: Documentation/devicetree/bindings/media/stih-cec.txt 15740 15741STK1160 USB VIDEO CAPTURE DRIVER 15742M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15743L: linux-media@vger.kernel.org 15744T: git git://linuxtv.org/media_tree.git 15745S: Maintained 15746F: drivers/media/usb/stk1160/ 15747 15748STM32 AUDIO (ASoC) DRIVERS 15749M: Olivier Moysan <olivier.moysan@st.com> 15750M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15751L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15752S: Maintained 15753F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15754F: sound/soc/stm/ 15755 15756STM32 TIMER/LPTIMER DRIVERS 15757M: Fabrice Gasnier <fabrice.gasnier@st.com> 15758S: Maintained 15759F: drivers/*/stm32-*timer* 15760F: drivers/pwm/pwm-stm32* 15761F: include/linux/*/stm32-*tim* 15762F: Documentation/ABI/testing/*timer-stm32 15763F: Documentation/devicetree/bindings/*/stm32-*timer* 15764F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15765 15766STMMAC ETHERNET DRIVER 15767M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15768M: Alexandre Torgue <alexandre.torgue@st.com> 15769M: Jose Abreu <joabreu@synopsys.com> 15770L: netdev@vger.kernel.org 15771W: http://www.stlinux.com 15772S: Supported 15773F: drivers/net/ethernet/stmicro/stmmac/ 15774 15775SUN3/3X 15776M: Sam Creasey <sammy@sammy.net> 15777W: http://sammy.net/sun3/ 15778S: Maintained 15779F: arch/m68k/kernel/*sun3* 15780F: arch/m68k/sun3*/ 15781F: arch/m68k/include/asm/sun3* 15782F: drivers/net/ethernet/i825xx/sun3* 15783 15784SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15785M: Hans de Goede <hdegoede@redhat.com> 15786L: linux-input@vger.kernel.org 15787S: Maintained 15788F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 15789F: drivers/input/keyboard/sun4i-lradc-keys.c 15790 15791SUNDANCE NETWORK DRIVER 15792M: Denis Kirjanov <kda@linux-powerpc.org> 15793L: netdev@vger.kernel.org 15794S: Maintained 15795F: drivers/net/ethernet/dlink/sundance.c 15796 15797SUPERH 15798M: Yoshinori Sato <ysato@users.sourceforge.jp> 15799M: Rich Felker <dalias@libc.org> 15800L: linux-sh@vger.kernel.org 15801Q: http://patchwork.kernel.org/project/linux-sh/list/ 15802S: Maintained 15803F: Documentation/sh/ 15804F: arch/sh/ 15805F: drivers/sh/ 15806 15807SUSPEND TO RAM 15808M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15809M: Len Brown <len.brown@intel.com> 15810M: Pavel Machek <pavel@ucw.cz> 15811L: linux-pm@vger.kernel.org 15812B: https://bugzilla.kernel.org 15813S: Supported 15814F: Documentation/power/ 15815F: arch/x86/kernel/acpi/ 15816F: drivers/base/power/ 15817F: kernel/power/ 15818F: include/linux/suspend.h 15819F: include/linux/freezer.h 15820F: include/linux/pm.h 15821 15822SVGA HANDLING 15823M: Martin Mares <mj@ucw.cz> 15824L: linux-video@atrey.karlin.mff.cuni.cz 15825S: Maintained 15826F: Documentation/admin-guide/svga.rst 15827F: arch/x86/boot/video* 15828 15829SWIOTLB SUBSYSTEM 15830M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15831L: iommu@lists.linux-foundation.org 15832T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15833S: Supported 15834F: kernel/dma/swiotlb.c 15835F: arch/*/kernel/pci-swiotlb.c 15836F: include/linux/swiotlb.h 15837 15838SWITCHDEV 15839M: Jiri Pirko <jiri@resnulli.us> 15840M: Ivan Vecera <ivecera@redhat.com> 15841L: netdev@vger.kernel.org 15842S: Supported 15843F: net/switchdev/ 15844F: include/net/switchdev.h 15845 15846SY8106A REGULATOR DRIVER 15847M: Icenowy Zheng <icenowy@aosc.io> 15848S: Maintained 15849F: drivers/regulator/sy8106a-regulator.c 15850F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15851 15852SYNC FILE FRAMEWORK 15853M: Sumit Semwal <sumit.semwal@linaro.org> 15854R: Gustavo Padovan <gustavo@padovan.org> 15855S: Maintained 15856L: linux-media@vger.kernel.org 15857L: dri-devel@lists.freedesktop.org 15858F: drivers/dma-buf/sync_* 15859F: drivers/dma-buf/dma-fence* 15860F: drivers/dma-buf/sw_sync.c 15861F: include/linux/sync_file.h 15862F: include/uapi/linux/sync_file.h 15863F: Documentation/driver-api/sync_file.rst 15864T: git git://anongit.freedesktop.org/drm/drm-misc 15865 15866SYNOPSYS ARC ARCHITECTURE 15867M: Vineet Gupta <vgupta@synopsys.com> 15868L: linux-snps-arc@lists.infradead.org 15869S: Supported 15870F: arch/arc/ 15871F: Documentation/devicetree/bindings/arc/* 15872F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15873F: drivers/clocksource/arc_timer.c 15874F: drivers/tty/serial/arc_uart.c 15875T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15876 15877SYNOPSYS ARC HSDK SDP pll clock driver 15878M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15879S: Supported 15880F: drivers/clk/clk-hsdk-pll.c 15881F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15882 15883SYNOPSYS ARC SDP clock driver 15884M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15885S: Supported 15886F: drivers/clk/axs10x/* 15887F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15888 15889SYNOPSYS ARC SDP platform support 15890M: Alexey Brodkin <abrodkin@synopsys.com> 15891S: Supported 15892F: arch/arc/plat-axs10x 15893F: arch/arc/boot/dts/ax* 15894F: Documentation/devicetree/bindings/arc/axs10* 15895 15896SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15897M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15898S: Supported 15899F: drivers/reset/reset-axs10x.c 15900F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15901 15902SYNOPSYS CREG GPIO DRIVER 15903M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15904S: Maintained 15905F: drivers/gpio/gpio-creg-snps.c 15906F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15907 15908SYNOPSYS DESIGNWARE 8250 UART DRIVER 15909R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15910S: Maintained 15911F: drivers/tty/serial/8250/8250_dw.c 15912 15913SYNOPSYS DESIGNWARE APB GPIO DRIVER 15914M: Hoan Tran <hoan@os.amperecomputing.com> 15915L: linux-gpio@vger.kernel.org 15916S: Maintained 15917F: drivers/gpio/gpio-dwapb.c 15918F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15919 15920SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15921M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15922S: Maintained 15923F: drivers/dma/dw-axi-dmac/ 15924F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15925 15926SYNOPSYS DESIGNWARE DMAC DRIVER 15927M: Viresh Kumar <vireshk@kernel.org> 15928R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15929S: Maintained 15930F: Documentation/devicetree/bindings/dma/snps-dma.txt 15931F: drivers/dma/dw/ 15932F: include/dt-bindings/dma/dw-dmac.h 15933F: include/linux/dma/dw.h 15934F: include/linux/platform_data/dma-dw.h 15935 15936SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15937M: Jose Abreu <Jose.Abreu@synopsys.com> 15938L: netdev@vger.kernel.org 15939S: Supported 15940F: drivers/net/ethernet/synopsys/ 15941 15942SYNOPSYS DESIGNWARE I2C DRIVER 15943M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15944R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15945R: Mika Westerberg <mika.westerberg@linux.intel.com> 15946L: linux-i2c@vger.kernel.org 15947S: Maintained 15948F: drivers/i2c/busses/i2c-designware-* 15949F: include/linux/platform_data/i2c-designware.h 15950 15951SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15952M: Jaehoon Chung <jh80.chung@samsung.com> 15953L: linux-mmc@vger.kernel.org 15954S: Maintained 15955F: drivers/mmc/host/dw_mmc* 15956 15957SYNOPSYS HSDK RESET CONTROLLER DRIVER 15958M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15959S: Supported 15960F: drivers/reset/reset-hsdk.c 15961F: include/dt-bindings/reset/snps,hsdk-reset.h 15962F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15963 15964SYSTEM CONFIGURATION (SYSCON) 15965M: Lee Jones <lee.jones@linaro.org> 15966M: Arnd Bergmann <arnd@arndb.de> 15967T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15968S: Supported 15969F: drivers/mfd/syscon.c 15970 15971SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15972M: Sudeep Holla <sudeep.holla@arm.com> 15973L: linux-arm-kernel@lists.infradead.org 15974S: Maintained 15975F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15976F: drivers/clk/clk-sc[mp]i.c 15977F: drivers/cpufreq/sc[mp]i-cpufreq.c 15978F: drivers/firmware/arm_scpi.c 15979F: drivers/firmware/arm_scmi/ 15980F: drivers/reset/reset-scmi.c 15981F: include/linux/sc[mp]i_protocol.h 15982 15983SYSTEM RESET/SHUTDOWN DRIVERS 15984M: Sebastian Reichel <sre@kernel.org> 15985L: linux-pm@vger.kernel.org 15986T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15987S: Maintained 15988F: Documentation/devicetree/bindings/power/reset/ 15989F: drivers/power/reset/ 15990 15991SYSTEM TRACE MODULE CLASS 15992M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15993S: Maintained 15994T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15995F: Documentation/trace/stm.rst 15996F: drivers/hwtracing/stm/ 15997F: include/linux/stm.h 15998F: include/uapi/linux/stm.h 15999 16000SYSTEM76 ACPI DRIVER 16001M: Jeremy Soller <jeremy@system76.com> 16002M: System76 Product Development <productdev@system76.com> 16003L: platform-driver-x86@vger.kernel.org 16004S: Maintained 16005F: drivers/platform/x86/system76_acpi.c 16006 16007SYSV FILESYSTEM 16008M: Christoph Hellwig <hch@infradead.org> 16009S: Maintained 16010F: Documentation/filesystems/sysv-fs.txt 16011F: fs/sysv/ 16012F: include/linux/sysv_fs.h 16013 16014TASKSTATS STATISTICS INTERFACE 16015M: Balbir Singh <bsingharora@gmail.com> 16016S: Maintained 16017F: Documentation/accounting/taskstats* 16018F: include/linux/taskstats* 16019F: kernel/taskstats.c 16020 16021TC subsystem 16022M: Jamal Hadi Salim <jhs@mojatatu.com> 16023M: Cong Wang <xiyou.wangcong@gmail.com> 16024M: Jiri Pirko <jiri@resnulli.us> 16025L: netdev@vger.kernel.org 16026S: Maintained 16027F: include/net/pkt_cls.h 16028F: include/net/pkt_sched.h 16029F: include/net/tc_act/ 16030F: include/uapi/linux/pkt_cls.h 16031F: include/uapi/linux/pkt_sched.h 16032F: include/uapi/linux/tc_act/ 16033F: include/uapi/linux/tc_ematch/ 16034F: net/sched/ 16035 16036TC90522 MEDIA DRIVER 16037M: Akihiro Tsukada <tskd08@gmail.com> 16038L: linux-media@vger.kernel.org 16039S: Odd Fixes 16040F: drivers/media/dvb-frontends/tc90522* 16041 16042TCP LOW PRIORITY MODULE 16043M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 16044M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 16045W: http://tcp-lp-mod.sourceforge.net/ 16046S: Maintained 16047F: net/ipv4/tcp_lp.c 16048 16049TDA10071 MEDIA DRIVER 16050M: Antti Palosaari <crope@iki.fi> 16051L: linux-media@vger.kernel.org 16052W: https://linuxtv.org 16053W: http://palosaari.fi/linux/ 16054Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16055T: git git://linuxtv.org/anttip/media_tree.git 16056S: Maintained 16057F: drivers/media/dvb-frontends/tda10071* 16058 16059TDA18212 MEDIA DRIVER 16060M: Antti Palosaari <crope@iki.fi> 16061L: linux-media@vger.kernel.org 16062W: https://linuxtv.org 16063W: http://palosaari.fi/linux/ 16064Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16065T: git git://linuxtv.org/anttip/media_tree.git 16066S: Maintained 16067F: drivers/media/tuners/tda18212* 16068 16069TDA18218 MEDIA DRIVER 16070M: Antti Palosaari <crope@iki.fi> 16071L: linux-media@vger.kernel.org 16072W: https://linuxtv.org 16073W: http://palosaari.fi/linux/ 16074Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16075T: git git://linuxtv.org/anttip/media_tree.git 16076S: Maintained 16077F: drivers/media/tuners/tda18218* 16078 16079TDA18250 MEDIA DRIVER 16080M: Olli Salonen <olli.salonen@iki.fi> 16081L: linux-media@vger.kernel.org 16082W: https://linuxtv.org 16083Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16084T: git git://linuxtv.org/media_tree.git 16085S: Maintained 16086F: drivers/media/tuners/tda18250* 16087 16088TDA18271 MEDIA DRIVER 16089M: Michael Krufky <mkrufky@linuxtv.org> 16090L: linux-media@vger.kernel.org 16091W: https://linuxtv.org 16092W: http://github.com/mkrufky 16093Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16094T: git git://linuxtv.org/mkrufky/tuners.git 16095S: Maintained 16096F: drivers/media/tuners/tda18271* 16097 16098TDA1997x MEDIA DRIVER 16099M: Tim Harvey <tharvey@gateworks.com> 16100L: linux-media@vger.kernel.org 16101W: https://linuxtv.org 16102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16103S: Maintained 16104F: drivers/media/i2c/tda1997x.* 16105 16106TDA827x MEDIA DRIVER 16107M: Michael Krufky <mkrufky@linuxtv.org> 16108L: linux-media@vger.kernel.org 16109W: https://linuxtv.org 16110W: http://github.com/mkrufky 16111Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16112T: git git://linuxtv.org/mkrufky/tuners.git 16113S: Maintained 16114F: drivers/media/tuners/tda8290.* 16115 16116TDA8290 MEDIA DRIVER 16117M: Michael Krufky <mkrufky@linuxtv.org> 16118L: linux-media@vger.kernel.org 16119W: https://linuxtv.org 16120W: http://github.com/mkrufky 16121Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16122T: git git://linuxtv.org/mkrufky/tuners.git 16123S: Maintained 16124F: drivers/media/tuners/tda8290.* 16125 16126TDA9840 MEDIA DRIVER 16127M: Hans Verkuil <hverkuil@xs4all.nl> 16128L: linux-media@vger.kernel.org 16129T: git git://linuxtv.org/media_tree.git 16130W: https://linuxtv.org 16131S: Maintained 16132F: drivers/media/i2c/tda9840* 16133 16134TEA5761 TUNER DRIVER 16135M: Mauro Carvalho Chehab <mchehab@kernel.org> 16136L: linux-media@vger.kernel.org 16137W: https://linuxtv.org 16138T: git git://linuxtv.org/media_tree.git 16139S: Odd fixes 16140F: drivers/media/tuners/tea5761.* 16141 16142TEA5767 TUNER DRIVER 16143M: Mauro Carvalho Chehab <mchehab@kernel.org> 16144L: linux-media@vger.kernel.org 16145W: https://linuxtv.org 16146T: git git://linuxtv.org/media_tree.git 16147S: Maintained 16148F: drivers/media/tuners/tea5767.* 16149 16150TEA6415C MEDIA DRIVER 16151M: Hans Verkuil <hverkuil@xs4all.nl> 16152L: linux-media@vger.kernel.org 16153T: git git://linuxtv.org/media_tree.git 16154W: https://linuxtv.org 16155S: Maintained 16156F: drivers/media/i2c/tea6415c* 16157 16158TEA6420 MEDIA DRIVER 16159M: Hans Verkuil <hverkuil@xs4all.nl> 16160L: linux-media@vger.kernel.org 16161T: git git://linuxtv.org/media_tree.git 16162W: https://linuxtv.org 16163S: Maintained 16164F: drivers/media/i2c/tea6420* 16165 16166TEAM DRIVER 16167M: Jiri Pirko <jiri@resnulli.us> 16168L: netdev@vger.kernel.org 16169S: Supported 16170F: drivers/net/team/ 16171F: include/linux/if_team.h 16172F: include/uapi/linux/if_team.h 16173 16174TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 16175M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 16176S: Maintained 16177F: arch/x86/platform/ts5500/ 16178 16179TECHNOTREND USB IR RECEIVER 16180M: Sean Young <sean@mess.org> 16181L: linux-media@vger.kernel.org 16182S: Maintained 16183F: drivers/media/rc/ttusbir.c 16184 16185TECHWELL TW9910 VIDEO DECODER 16186L: linux-media@vger.kernel.org 16187S: Orphan 16188F: drivers/media/i2c/tw9910.c 16189F: include/media/i2c/tw9910.h 16190 16191TEE SUBSYSTEM 16192M: Jens Wiklander <jens.wiklander@linaro.org> 16193L: tee-dev@lists.linaro.org 16194S: Maintained 16195F: include/linux/tee_drv.h 16196F: include/uapi/linux/tee.h 16197F: drivers/tee/ 16198F: Documentation/tee.txt 16199 16200TEGRA ARCHITECTURE SUPPORT 16201M: Thierry Reding <thierry.reding@gmail.com> 16202M: Jonathan Hunter <jonathanh@nvidia.com> 16203L: linux-tegra@vger.kernel.org 16204Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 16205T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 16206S: Supported 16207N: [^a-z]tegra 16208 16209TEGRA CLOCK DRIVER 16210M: Peter De Schrijver <pdeschrijver@nvidia.com> 16211M: Prashant Gaikwad <pgaikwad@nvidia.com> 16212S: Supported 16213F: drivers/clk/tegra/ 16214 16215TEGRA DMA DRIVERS 16216M: Laxman Dewangan <ldewangan@nvidia.com> 16217M: Jon Hunter <jonathanh@nvidia.com> 16218S: Supported 16219F: drivers/dma/tegra* 16220 16221TEGRA I2C DRIVER 16222M: Laxman Dewangan <ldewangan@nvidia.com> 16223R: Dmitry Osipenko <digetx@gmail.com> 16224S: Supported 16225F: drivers/i2c/busses/i2c-tegra.c 16226 16227TEGRA IOMMU DRIVERS 16228M: Thierry Reding <thierry.reding@gmail.com> 16229L: linux-tegra@vger.kernel.org 16230S: Supported 16231F: drivers/iommu/tegra* 16232 16233TEGRA KBC DRIVER 16234M: Laxman Dewangan <ldewangan@nvidia.com> 16235S: Supported 16236F: drivers/input/keyboard/tegra-kbc.c 16237 16238TEGRA NAND DRIVER 16239M: Stefan Agner <stefan@agner.ch> 16240M: Lucas Stach <dev@lynxeye.de> 16241S: Maintained 16242F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 16243F: drivers/mtd/nand/raw/tegra_nand.c 16244 16245TEGRA PWM DRIVER 16246M: Thierry Reding <thierry.reding@gmail.com> 16247S: Supported 16248F: drivers/pwm/pwm-tegra.c 16249 16250TEGRA SERIAL DRIVER 16251M: Laxman Dewangan <ldewangan@nvidia.com> 16252S: Supported 16253F: drivers/tty/serial/serial-tegra.c 16254 16255TEGRA SPI DRIVER 16256M: Laxman Dewangan <ldewangan@nvidia.com> 16257S: Supported 16258F: drivers/spi/spi-tegra* 16259 16260TEGRA XUSB PADCTL DRIVER 16261M: JC Kuo <jckuo@nvidia.com> 16262S: Supported 16263F: drivers/phy/tegra/xusb* 16264 16265TEHUTI ETHERNET DRIVER 16266M: Andy Gospodarek <andy@greyhouse.net> 16267L: netdev@vger.kernel.org 16268S: Supported 16269F: drivers/net/ethernet/tehuti/* 16270 16271Telecom Clock Driver for MCPL0010 16272M: Mark Gross <mark.gross@intel.com> 16273S: Supported 16274F: drivers/char/tlclk.c 16275 16276TENSILICA XTENSA PORT (xtensa) 16277M: Chris Zankel <chris@zankel.net> 16278M: Max Filippov <jcmvbkbc@gmail.com> 16279L: linux-xtensa@linux-xtensa.org 16280T: git git://github.com/czankel/xtensa-linux.git 16281S: Maintained 16282F: arch/xtensa/ 16283F: drivers/irqchip/irq-xtensa-* 16284 16285Texas Instruments' System Control Interface (TISCI) Protocol Driver 16286M: Nishanth Menon <nm@ti.com> 16287M: Tero Kristo <t-kristo@ti.com> 16288M: Santosh Shilimkar <ssantosh@kernel.org> 16289L: linux-arm-kernel@lists.infradead.org 16290S: Maintained 16291F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16292F: drivers/firmware/ti_sci* 16293F: include/linux/soc/ti/ti_sci_protocol.h 16294F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16295F: drivers/soc/ti/ti_sci_pm_domains.c 16296F: include/dt-bindings/soc/ti,sci_pm_domain.h 16297F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16298F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16299F: drivers/clk/keystone/sci-clk.c 16300F: drivers/reset/reset-ti-sci.c 16301F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16302F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16303F: drivers/irqchip/irq-ti-sci-intr.c 16304F: drivers/irqchip/irq-ti-sci-inta.c 16305F: include/linux/soc/ti/ti_sci_inta_msi.h 16306F: drivers/soc/ti/ti_sci_inta_msi.c 16307 16308Texas Instruments ASoC drivers 16309M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16310L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16311S: Maintained 16312F: sound/soc/ti/ 16313 16314Texas Instruments' DAC7612 DAC Driver 16315M: Ricardo Ribalda <ricardo@ribalda.com> 16316L: linux-iio@vger.kernel.org 16317S: Supported 16318F: drivers/iio/dac/ti-dac7612.c 16319F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16320 16321THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16322M: Hans Verkuil <hverkuil@xs4all.nl> 16323L: linux-media@vger.kernel.org 16324T: git git://linuxtv.org/media_tree.git 16325W: https://linuxtv.org 16326S: Maintained 16327F: drivers/media/radio/radio-raremono.c 16328 16329THERMAL 16330M: Zhang Rui <rui.zhang@intel.com> 16331M: Daniel Lezcano <daniel.lezcano@linaro.org> 16332R: Amit Kucheria <amit.kucheria@verdurent.com> 16333L: linux-pm@vger.kernel.org 16334T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git 16335Q: https://patchwork.kernel.org/project/linux-pm/list/ 16336S: Supported 16337F: drivers/thermal/ 16338F: include/linux/thermal.h 16339F: include/uapi/linux/thermal.h 16340F: include/linux/cpu_cooling.h 16341F: Documentation/devicetree/bindings/thermal/ 16342 16343THERMAL/CPU_COOLING 16344M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16345M: Viresh Kumar <viresh.kumar@linaro.org> 16346M: Javi Merino <javi.merino@kernel.org> 16347L: linux-pm@vger.kernel.org 16348S: Supported 16349F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16350F: drivers/thermal/cpu_cooling.c 16351F: include/linux/cpu_cooling.h 16352 16353THERMAL DRIVER FOR AMLOGIC SOCS 16354M: Guillaume La Roque <glaroque@baylibre.com> 16355L: linux-pm@vger.kernel.org 16356L: linux-amlogic@lists.infradead.org 16357W: http://linux-meson.com/ 16358S: Supported 16359F: drivers/thermal/amlogic_thermal.c 16360F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 16361 16362THINKPAD ACPI EXTRAS DRIVER 16363M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16364L: ibm-acpi-devel@lists.sourceforge.net 16365L: platform-driver-x86@vger.kernel.org 16366W: http://ibm-acpi.sourceforge.net 16367W: http://thinkwiki.org/wiki/Ibm-acpi 16368T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16369S: Maintained 16370F: drivers/platform/x86/thinkpad_acpi.c 16371 16372THUNDERBOLT DRIVER 16373M: Andreas Noever <andreas.noever@gmail.com> 16374M: Michael Jamet <michael.jamet@intel.com> 16375M: Mika Westerberg <mika.westerberg@linux.intel.com> 16376M: Yehezkel Bernat <YehezkelShB@gmail.com> 16377T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16378S: Maintained 16379F: Documentation/admin-guide/thunderbolt.rst 16380F: drivers/thunderbolt/ 16381F: include/linux/thunderbolt.h 16382 16383THUNDERBOLT NETWORK DRIVER 16384M: Michael Jamet <michael.jamet@intel.com> 16385M: Mika Westerberg <mika.westerberg@linux.intel.com> 16386M: Yehezkel Bernat <YehezkelShB@gmail.com> 16387L: netdev@vger.kernel.org 16388S: Maintained 16389F: drivers/net/thunderbolt.c 16390 16391THUNDERX GPIO DRIVER 16392M: Robert Richter <rrichter@marvell.com> 16393S: Maintained 16394F: drivers/gpio/gpio-thunderx.c 16395 16396TI AM437X VPFE DRIVER 16397M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16398L: linux-media@vger.kernel.org 16399W: https://linuxtv.org 16400Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16401T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16402S: Maintained 16403F: drivers/media/platform/am437x/ 16404 16405TI BANDGAP AND THERMAL DRIVER 16406M: Eduardo Valentin <edubezval@gmail.com> 16407M: Keerthy <j-keerthy@ti.com> 16408L: linux-pm@vger.kernel.org 16409L: linux-omap@vger.kernel.org 16410S: Maintained 16411F: drivers/thermal/ti-soc-thermal/ 16412 16413TI BQ27XXX POWER SUPPLY DRIVER 16414R: Andrew F. Davis <afd@ti.com> 16415F: include/linux/power/bq27xxx_battery.h 16416F: drivers/power/supply/bq27xxx_battery.c 16417F: drivers/power/supply/bq27xxx_battery_i2c.c 16418 16419TI CDCE706 CLOCK DRIVER 16420M: Max Filippov <jcmvbkbc@gmail.com> 16421S: Maintained 16422F: drivers/clk/clk-cdce706.c 16423 16424TI CLOCK DRIVER 16425M: Tero Kristo <t-kristo@ti.com> 16426L: linux-omap@vger.kernel.org 16427S: Maintained 16428F: drivers/clk/ti/ 16429F: include/linux/clk/ti.h 16430 16431TI DAVINCI MACHINE SUPPORT 16432M: Sekhar Nori <nsekhar@ti.com> 16433R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16434L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16435T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16436S: Supported 16437F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16438F: arch/arm/mach-davinci/ 16439F: drivers/i2c/busses/i2c-davinci.c 16440F: arch/arm/boot/dts/da850* 16441 16442TI DAVINCI SERIES CLOCK DRIVER 16443M: David Lechner <david@lechnology.com> 16444R: Sekhar Nori <nsekhar@ti.com> 16445S: Maintained 16446F: Documentation/devicetree/bindings/clock/ti/davinci/ 16447F: drivers/clk/davinci/ 16448 16449TI DAVINCI SERIES GPIO DRIVER 16450M: Keerthy <j-keerthy@ti.com> 16451L: linux-gpio@vger.kernel.org 16452S: Maintained 16453F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16454F: drivers/gpio/gpio-davinci.c 16455 16456TI DAVINCI SERIES MEDIA DRIVER 16457M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16458L: linux-media@vger.kernel.org 16459W: https://linuxtv.org 16460Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16461T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16462S: Maintained 16463F: drivers/media/platform/davinci/ 16464F: include/media/davinci/ 16465 16466TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 16467R: David Lechner <david@lechnology.com> 16468L: linux-iio@vger.kernel.org 16469F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 16470F: drivers/counter/ti-eqep.c 16471 16472TI ETHERNET SWITCH DRIVER (CPSW) 16473R: Grygorii Strashko <grygorii.strashko@ti.com> 16474L: linux-omap@vger.kernel.org 16475L: netdev@vger.kernel.org 16476S: Maintained 16477F: drivers/net/ethernet/ti/cpsw* 16478F: drivers/net/ethernet/ti/davinci* 16479 16480TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16481M: Alex Dubov <oakad@yahoo.com> 16482S: Maintained 16483W: http://tifmxx.berlios.de/ 16484F: drivers/memstick/host/tifm_ms.c 16485F: drivers/misc/tifm* 16486F: drivers/mmc/host/tifm_sd.c 16487F: include/linux/tifm.h 16488 16489TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16490M: Santosh Shilimkar <ssantosh@kernel.org> 16491L: linux-kernel@vger.kernel.org 16492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16493S: Maintained 16494F: drivers/soc/ti/* 16495T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16496 16497TI LM49xxx FAMILY ASoC CODEC DRIVERS 16498M: M R Swami Reddy <mr.swami.reddy@ti.com> 16499M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16500L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16501S: Maintained 16502F: sound/soc/codecs/lm49453* 16503F: sound/soc/codecs/isabelle* 16504 16505TI LP855x BACKLIGHT DRIVER 16506M: Milo Kim <milo.kim@ti.com> 16507S: Maintained 16508F: Documentation/driver-api/backlight/lp855x-driver.rst 16509F: drivers/video/backlight/lp855x_bl.c 16510F: include/linux/platform_data/lp855x.h 16511 16512TI LP8727 CHARGER DRIVER 16513M: Milo Kim <milo.kim@ti.com> 16514S: Maintained 16515F: drivers/power/supply/lp8727_charger.c 16516F: include/linux/platform_data/lp8727.h 16517 16518TI LP8788 MFD DRIVER 16519M: Milo Kim <milo.kim@ti.com> 16520S: Maintained 16521F: drivers/iio/adc/lp8788_adc.c 16522F: drivers/leds/leds-lp8788.c 16523F: drivers/mfd/lp8788*.c 16524F: drivers/power/supply/lp8788-charger.c 16525F: drivers/regulator/lp8788-*.c 16526F: include/linux/mfd/lp8788*.h 16527 16528TI NETCP ETHERNET DRIVER 16529M: Wingman Kwok <w-kwok2@ti.com> 16530M: Murali Karicheri <m-karicheri2@ti.com> 16531L: netdev@vger.kernel.org 16532S: Maintained 16533F: drivers/net/ethernet/ti/netcp* 16534 16535TI PCM3060 ASoC CODEC DRIVER 16536M: Kirill Marinushkin <kmarinushkin@birdec.com> 16537L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16538S: Maintained 16539F: Documentation/devicetree/bindings/sound/pcm3060.txt 16540F: sound/soc/codecs/pcm3060* 16541 16542TI TAS571X FAMILY ASoC CODEC DRIVER 16543M: Kevin Cernekee <cernekee@chromium.org> 16544L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16545S: Odd Fixes 16546F: sound/soc/codecs/tas571x* 16547 16548TI TCAN4X5X DEVICE DRIVER 16549M: Dan Murphy <dmurphy@ti.com> 16550L: linux-can@vger.kernel.org 16551S: Maintained 16552F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt 16553F: drivers/net/can/m_can/tcan4x5x.c 16554 16555TI TRF7970A NFC DRIVER 16556M: Mark Greer <mgreer@animalcreek.com> 16557L: linux-wireless@vger.kernel.org 16558L: linux-nfc@lists.01.org (moderated for non-subscribers) 16559S: Supported 16560F: drivers/nfc/trf7970a.c 16561F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16562 16563TI TWL4030 SERIES SOC CODEC DRIVER 16564M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16565L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16566S: Maintained 16567F: sound/soc/codecs/twl4030* 16568 16569TI VPE/CAL DRIVERS 16570M: Benoit Parrot <bparrot@ti.com> 16571L: linux-media@vger.kernel.org 16572W: http://linuxtv.org/ 16573Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16574S: Maintained 16575F: drivers/media/platform/ti-vpe/ 16576F: Documentation/devicetree/bindings/media/ti,vpe.yaml 16577 16578TI WILINK WIRELESS DRIVERS 16579L: linux-wireless@vger.kernel.org 16580W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16581W: http://wireless.kernel.org/en/users/Drivers/wl1251 16582T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16583S: Orphan 16584F: drivers/net/wireless/ti/ 16585F: include/linux/wl12xx.h 16586 16587TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16588M: John Stultz <john.stultz@linaro.org> 16589M: Thomas Gleixner <tglx@linutronix.de> 16590R: Stephen Boyd <sboyd@kernel.org> 16591L: linux-kernel@vger.kernel.org 16592T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16593S: Supported 16594F: include/linux/clocksource.h 16595F: include/linux/time.h 16596F: include/linux/timex.h 16597F: include/uapi/linux/time.h 16598F: include/uapi/linux/timex.h 16599F: kernel/time/clocksource.c 16600F: kernel/time/time*.c 16601F: kernel/time/alarmtimer.c 16602F: kernel/time/ntp.c 16603F: tools/testing/selftests/timers/ 16604 16605TIPC NETWORK LAYER 16606M: Jon Maloy <jon.maloy@ericsson.com> 16607M: Ying Xue <ying.xue@windriver.com> 16608L: netdev@vger.kernel.org (core kernel code) 16609L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16610W: http://tipc.sourceforge.net/ 16611S: Maintained 16612F: include/uapi/linux/tipc*.h 16613F: net/tipc/ 16614 16615TLAN NETWORK DRIVER 16616M: Samuel Chessman <chessman@tux.org> 16617L: tlan-devel@lists.sourceforge.net (subscribers-only) 16618W: http://sourceforge.net/projects/tlan/ 16619S: Maintained 16620F: Documentation/networking/device_drivers/ti/tlan.txt 16621F: drivers/net/ethernet/ti/tlan.* 16622 16623TM6000 VIDEO4LINUX DRIVER 16624M: Mauro Carvalho Chehab <mchehab@kernel.org> 16625L: linux-media@vger.kernel.org 16626W: https://linuxtv.org 16627T: git git://linuxtv.org/media_tree.git 16628S: Odd fixes 16629F: drivers/media/usb/tm6000/ 16630F: Documentation/media/v4l-drivers/tm6000* 16631 16632TMIO/SDHI MMC DRIVER 16633M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16634L: linux-mmc@vger.kernel.org 16635S: Supported 16636F: drivers/mmc/host/tmio_mmc* 16637F: drivers/mmc/host/renesas_sdhi* 16638F: include/linux/mfd/tmio.h 16639 16640TMP401 HARDWARE MONITOR DRIVER 16641M: Guenter Roeck <linux@roeck-us.net> 16642L: linux-hwmon@vger.kernel.org 16643S: Maintained 16644F: Documentation/hwmon/tmp401.rst 16645F: drivers/hwmon/tmp401.c 16646 16647TMP513 HARDWARE MONITOR DRIVER 16648M: Eric Tremblay <etremblay@distech-controls.com> 16649L: linux-hwmon@vger.kernel.org 16650S: Maintained 16651F: Documentation/hwmon/tmp513.rst 16652F: drivers/hwmon/tmp513.c 16653 16654TMPFS (SHMEM FILESYSTEM) 16655M: Hugh Dickins <hughd@google.com> 16656L: linux-mm@kvack.org 16657S: Maintained 16658F: include/linux/shmem_fs.h 16659F: mm/shmem.c 16660 16661TOMOYO SECURITY MODULE 16662M: Kentaro Takeda <takedakn@nttdata.co.jp> 16663M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16664L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16665L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16666L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16667L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16668W: https://tomoyo.osdn.jp/ 16669S: Maintained 16670F: security/tomoyo/ 16671 16672TOPSTAR LAPTOP EXTRAS DRIVER 16673M: Herton Ronaldo Krzesinski <herton@canonical.com> 16674L: platform-driver-x86@vger.kernel.org 16675S: Maintained 16676F: drivers/platform/x86/topstar-laptop.c 16677 16678TORTURE-TEST MODULES 16679M: Davidlohr Bueso <dave@stgolabs.net> 16680M: "Paul E. McKenney" <paulmck@kernel.org> 16681M: Josh Triplett <josh@joshtriplett.org> 16682L: linux-kernel@vger.kernel.org 16683S: Supported 16684T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16685F: Documentation/RCU/torture.txt 16686F: kernel/torture.c 16687F: kernel/rcu/rcutorture.c 16688F: kernel/rcu/rcuperf.c 16689F: kernel/locking/locktorture.c 16690 16691TOSHIBA ACPI EXTRAS DRIVER 16692M: Azael Avalos <coproscefalo@gmail.com> 16693L: platform-driver-x86@vger.kernel.org 16694S: Maintained 16695F: drivers/platform/x86/toshiba_acpi.c 16696 16697TOSHIBA BLUETOOTH DRIVER 16698M: Azael Avalos <coproscefalo@gmail.com> 16699L: platform-driver-x86@vger.kernel.org 16700S: Maintained 16701F: drivers/platform/x86/toshiba_bluetooth.c 16702 16703TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16704M: Azael Avalos <coproscefalo@gmail.com> 16705L: platform-driver-x86@vger.kernel.org 16706S: Maintained 16707F: drivers/platform/x86/toshiba_haps.c 16708 16709TOSHIBA SMM DRIVER 16710M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16711W: http://www.buzzard.org.uk/toshiba/ 16712S: Maintained 16713F: drivers/char/toshiba.c 16714F: include/linux/toshiba.h 16715F: include/uapi/linux/toshiba.h 16716 16717TOSHIBA TC358743 DRIVER 16718M: Mats Randgaard <matrandg@cisco.com> 16719L: linux-media@vger.kernel.org 16720S: Maintained 16721F: drivers/media/i2c/tc358743* 16722F: include/media/i2c/tc358743.h 16723 16724TOSHIBA WMI HOTKEYS DRIVER 16725M: Azael Avalos <coproscefalo@gmail.com> 16726L: platform-driver-x86@vger.kernel.org 16727S: Maintained 16728F: drivers/platform/x86/toshiba-wmi.c 16729 16730TPM DEVICE DRIVER 16731M: Peter Huewe <peterhuewe@gmx.de> 16732M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16733R: Jason Gunthorpe <jgg@ziepe.ca> 16734L: linux-integrity@vger.kernel.org 16735Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16736W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16737T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16738S: Maintained 16739F: drivers/char/tpm/ 16740 16741TRACING 16742M: Steven Rostedt <rostedt@goodmis.org> 16743M: Ingo Molnar <mingo@redhat.com> 16744T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16745S: Maintained 16746F: Documentation/trace/ftrace.rst 16747F: arch/*/*/*/ftrace.h 16748F: arch/*/kernel/ftrace.c 16749F: include/*/ftrace.h 16750F: include/linux/trace*.h 16751F: include/trace/ 16752F: kernel/trace/ 16753F: tools/testing/selftests/ftrace/ 16754 16755TRACING MMIO ACCESSES (MMIOTRACE) 16756M: Steven Rostedt <rostedt@goodmis.org> 16757M: Ingo Molnar <mingo@kernel.org> 16758R: Karol Herbst <karolherbst@gmail.com> 16759R: Pekka Paalanen <ppaalanen@gmail.com> 16760S: Maintained 16761L: linux-kernel@vger.kernel.org 16762L: nouveau@lists.freedesktop.org 16763F: kernel/trace/trace_mmiotrace.c 16764F: include/linux/mmiotrace.h 16765F: arch/x86/mm/kmmio.c 16766F: arch/x86/mm/mmio-mod.c 16767F: arch/x86/mm/testmmiotrace.c 16768 16769TRIVIAL PATCHES 16770M: Jiri Kosina <trivial@kernel.org> 16771T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16772S: Maintained 16773K: ^Subject:.*(?i)trivial 16774 16775TEMPO SEMICONDUCTOR DRIVERS 16776M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16777S: Maintained 16778F: sound/soc/codecs/tscs*.c 16779F: sound/soc/codecs/tscs*.h 16780F: Documentation/devicetree/bindings/sound/tscs*.txt 16781 16782TTY LAYER 16783M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16784M: Jiri Slaby <jslaby@suse.com> 16785S: Supported 16786T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16787F: Documentation/driver-api/serial/ 16788F: drivers/tty/ 16789F: drivers/tty/serial/serial_core.c 16790F: include/linux/serial_core.h 16791F: include/linux/serial.h 16792F: include/linux/tty.h 16793F: include/uapi/linux/serial_core.h 16794F: include/uapi/linux/serial.h 16795F: include/uapi/linux/tty.h 16796 16797TUA9001 MEDIA DRIVER 16798M: Antti Palosaari <crope@iki.fi> 16799L: linux-media@vger.kernel.org 16800W: https://linuxtv.org 16801W: http://palosaari.fi/linux/ 16802Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16803T: git git://linuxtv.org/anttip/media_tree.git 16804S: Maintained 16805F: drivers/media/tuners/tua9001* 16806 16807TULIP NETWORK DRIVERS 16808L: netdev@vger.kernel.org 16809L: linux-parisc@vger.kernel.org 16810S: Orphan 16811F: drivers/net/ethernet/dec/tulip/ 16812 16813TUN/TAP driver 16814M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16815W: http://vtun.sourceforge.net/tun 16816S: Maintained 16817F: Documentation/networking/tuntap.txt 16818F: arch/um/os-Linux/drivers/ 16819 16820TURBOCHANNEL SUBSYSTEM 16821M: "Maciej W. Rozycki" <macro@linux-mips.org> 16822M: Ralf Baechle <ralf@linux-mips.org> 16823L: linux-mips@vger.kernel.org 16824Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16825S: Maintained 16826F: drivers/tc/ 16827F: include/linux/tc.h 16828 16829TURBOSTAT UTILITY 16830M: "Len Brown" <lenb@kernel.org> 16831L: linux-pm@vger.kernel.org 16832B: https://bugzilla.kernel.org 16833Q: https://patchwork.kernel.org/project/linux-pm/list/ 16834T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16835S: Supported 16836F: tools/power/x86/turbostat/ 16837 16838TW5864 VIDEO4LINUX DRIVER 16839M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16840M: Anton Sviridenko <anton@corp.bluecherry.net> 16841M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16842M: Andrey Utkin <andrey_utkin@fastmail.com> 16843L: linux-media@vger.kernel.org 16844S: Supported 16845F: drivers/media/pci/tw5864/ 16846 16847TW68 VIDEO4LINUX DRIVER 16848M: Hans Verkuil <hverkuil@xs4all.nl> 16849L: linux-media@vger.kernel.org 16850T: git git://linuxtv.org/media_tree.git 16851W: https://linuxtv.org 16852S: Odd Fixes 16853F: drivers/media/pci/tw68/ 16854 16855TW686X VIDEO4LINUX DRIVER 16856M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16857L: linux-media@vger.kernel.org 16858T: git git://linuxtv.org/media_tree.git 16859W: http://linuxtv.org 16860S: Maintained 16861F: drivers/media/pci/tw686x/ 16862 16863UBI FILE SYSTEM (UBIFS) 16864M: Richard Weinberger <richard@nod.at> 16865L: linux-mtd@lists.infradead.org 16866T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 16867T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 16868W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16869S: Supported 16870F: Documentation/filesystems/ubifs.txt 16871F: fs/ubifs/ 16872 16873UCLINUX (M68KNOMMU AND COLDFIRE) 16874M: Greg Ungerer <gerg@linux-m68k.org> 16875W: http://www.linux-m68k.org/ 16876W: http://www.uclinux.org/ 16877L: linux-m68k@lists.linux-m68k.org 16878L: uclinux-dev@uclinux.org (subscribers-only) 16879T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16880S: Maintained 16881F: arch/m68k/coldfire/ 16882F: arch/m68k/68*/ 16883F: arch/m68k/*/*_no.* 16884F: arch/m68k/include/asm/*_no.* 16885 16886UDF FILESYSTEM 16887M: Jan Kara <jack@suse.com> 16888S: Maintained 16889F: Documentation/filesystems/udf.txt 16890F: fs/udf/ 16891 16892UDRAW TABLET 16893M: Bastien Nocera <hadess@hadess.net> 16894L: linux-input@vger.kernel.org 16895S: Maintained 16896F: drivers/hid/hid-udraw-ps3.c 16897 16898UFS FILESYSTEM 16899M: Evgeniy Dushistov <dushistov@mail.ru> 16900S: Maintained 16901F: Documentation/admin-guide/ufs.rst 16902F: fs/ufs/ 16903 16904UHID USERSPACE HID IO DRIVER: 16905M: David Herrmann <dh.herrmann@googlemail.com> 16906L: linux-input@vger.kernel.org 16907S: Maintained 16908F: drivers/hid/uhid.c 16909F: include/uapi/linux/uhid.h 16910 16911ULPI BUS 16912M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16913L: linux-usb@vger.kernel.org 16914S: Maintained 16915F: drivers/usb/common/ulpi.c 16916F: include/linux/ulpi/ 16917 16918ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16919L: devel@driverdev.osuosl.org 16920S: Obsolete 16921F: drivers/staging/uwb/ 16922 16923UNICODE SUBSYSTEM: 16924M: Gabriel Krisman Bertazi <krisman@collabora.com> 16925L: linux-fsdevel@vger.kernel.org 16926S: Supported 16927F: fs/unicode/ 16928 16929UNICORE32 ARCHITECTURE: 16930M: Guan Xuetao <gxt@pku.edu.cn> 16931W: http://mprc.pku.edu.cn/~guanxuetao/linux 16932S: Maintained 16933T: git git://github.com/gxt/linux.git 16934F: arch/unicore32/ 16935 16936UNIFDEF 16937M: Tony Finch <dot@dotat.at> 16938W: http://dotat.at/prog/unifdef 16939S: Maintained 16940F: scripts/unifdef.c 16941 16942UNIFORM CDROM DRIVER 16943M: Jens Axboe <axboe@kernel.dk> 16944W: http://www.kernel.dk 16945S: Maintained 16946F: Documentation/cdrom/ 16947F: drivers/cdrom/cdrom.c 16948F: include/linux/cdrom.h 16949F: include/uapi/linux/cdrom.h 16950 16951UNISYS S-PAR DRIVERS 16952M: David Kershner <david.kershner@unisys.com> 16953L: sparmaintainer@unisys.com (Unisys internal) 16954S: Supported 16955F: include/linux/visorbus.h 16956F: drivers/visorbus/ 16957F: drivers/staging/unisys/ 16958 16959UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16960R: Alim Akhtar <alim.akhtar@samsung.com> 16961R: Avri Altman <avri.altman@wdc.com> 16962R: Pedro Sousa <pedrom.sousa@synopsys.com> 16963L: linux-scsi@vger.kernel.org 16964S: Supported 16965F: Documentation/scsi/ufs.txt 16966F: drivers/scsi/ufs/ 16967 16968UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16969M: Pedro Sousa <pedrom.sousa@synopsys.com> 16970L: linux-scsi@vger.kernel.org 16971S: Supported 16972F: drivers/scsi/ufs/*dwc* 16973 16974UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16975M: Stanley Chu <stanley.chu@mediatek.com> 16976L: linux-scsi@vger.kernel.org 16977L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16978S: Maintained 16979F: drivers/scsi/ufs/ufs-mediatek* 16980 16981UNSORTED BLOCK IMAGES (UBI) 16982M: Richard Weinberger <richard@nod.at> 16983W: http://www.linux-mtd.infradead.org/ 16984L: linux-mtd@lists.infradead.org 16985T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 16986T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 16987S: Supported 16988F: drivers/mtd/ubi/ 16989F: include/linux/mtd/ubi.h 16990F: include/uapi/mtd/ubi-user.h 16991 16992USB "USBNET" DRIVER FRAMEWORK 16993M: Oliver Neukum <oneukum@suse.com> 16994L: netdev@vger.kernel.org 16995W: http://www.linux-usb.org/usbnet 16996S: Maintained 16997F: drivers/net/usb/usbnet.c 16998F: include/linux/usb/usbnet.h 16999 17000USB ACM DRIVER 17001M: Oliver Neukum <oneukum@suse.com> 17002L: linux-usb@vger.kernel.org 17003S: Maintained 17004F: Documentation/usb/acm.rst 17005F: drivers/usb/class/cdc-acm.* 17006 17007USB AR5523 WIRELESS DRIVER 17008M: Pontus Fuchs <pontus.fuchs@gmail.com> 17009L: linux-wireless@vger.kernel.org 17010S: Maintained 17011F: drivers/net/wireless/ath/ar5523/ 17012 17013USB ATTACHED SCSI 17014M: Oliver Neukum <oneukum@suse.com> 17015L: linux-usb@vger.kernel.org 17016L: linux-scsi@vger.kernel.org 17017S: Maintained 17018F: drivers/usb/storage/uas.c 17019 17020USB CDC ETHERNET DRIVER 17021M: Oliver Neukum <oliver@neukum.org> 17022L: linux-usb@vger.kernel.org 17023S: Maintained 17024F: drivers/net/usb/cdc_*.c 17025F: include/uapi/linux/usb/cdc.h 17026 17027USB CHAOSKEY DRIVER 17028M: Keith Packard <keithp@keithp.com> 17029L: linux-usb@vger.kernel.org 17030S: Maintained 17031F: drivers/usb/misc/chaoskey.c 17032 17033USB CYPRESS C67X00 DRIVER 17034M: Peter Korsgaard <jacmet@sunsite.dk> 17035L: linux-usb@vger.kernel.org 17036S: Maintained 17037F: drivers/usb/c67x00/ 17038 17039USB DAVICOM DM9601 DRIVER 17040M: Peter Korsgaard <jacmet@sunsite.dk> 17041L: netdev@vger.kernel.org 17042W: http://www.linux-usb.org/usbnet 17043S: Maintained 17044F: drivers/net/usb/dm9601.c 17045 17046USB EHCI DRIVER 17047M: Alan Stern <stern@rowland.harvard.edu> 17048L: linux-usb@vger.kernel.org 17049S: Maintained 17050F: Documentation/usb/ehci.rst 17051F: drivers/usb/host/ehci* 17052 17053USB GADGET/PERIPHERAL SUBSYSTEM 17054M: Felipe Balbi <balbi@kernel.org> 17055L: linux-usb@vger.kernel.org 17056W: http://www.linux-usb.org/gadget 17057T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17058S: Maintained 17059F: drivers/usb/gadget/ 17060F: include/linux/usb/gadget* 17061 17062USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 17063M: Jiri Kosina <jikos@kernel.org> 17064M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 17065L: linux-usb@vger.kernel.org 17066T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 17067S: Maintained 17068F: Documentation/hid/hiddev.rst 17069F: drivers/hid/usbhid/ 17070 17071USB INTEL XHCI ROLE MUX DRIVER 17072M: Hans de Goede <hdegoede@redhat.com> 17073L: linux-usb@vger.kernel.org 17074S: Maintained 17075F: drivers/usb/roles/intel-xhci-usb-role-switch.c 17076 17077USB IP DRIVER FOR HISILICON KIRIN 17078M: Yu Chen <chenyu56@huawei.com> 17079M: Binghui Wang <wangbinghui@hisilicon.com> 17080L: linux-usb@vger.kernel.org 17081S: Maintained 17082F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 17083F: drivers/phy/hisilicon/phy-hi3660-usb3.c 17084 17085USB ISP116X DRIVER 17086M: Olav Kongas <ok@artecdesign.ee> 17087L: linux-usb@vger.kernel.org 17088S: Maintained 17089F: drivers/usb/host/isp116x* 17090F: include/linux/usb/isp116x.h 17091 17092USB LAN78XX ETHERNET DRIVER 17093M: Woojung Huh <woojung.huh@microchip.com> 17094M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17095L: netdev@vger.kernel.org 17096S: Maintained 17097F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 17098F: drivers/net/usb/lan78xx.* 17099F: include/dt-bindings/net/microchip-lan78xx.h 17100 17101USB MASS STORAGE DRIVER 17102M: Alan Stern <stern@rowland.harvard.edu> 17103L: linux-usb@vger.kernel.org 17104L: usb-storage@lists.one-eyed-alien.net 17105S: Maintained 17106F: drivers/usb/storage/ 17107 17108USB MIDI DRIVER 17109M: Clemens Ladisch <clemens@ladisch.de> 17110L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17111T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 17112S: Maintained 17113F: sound/usb/midi.* 17114 17115USB NETWORKING DRIVERS 17116L: linux-usb@vger.kernel.org 17117S: Odd Fixes 17118F: drivers/net/usb/ 17119 17120USB OHCI DRIVER 17121M: Alan Stern <stern@rowland.harvard.edu> 17122L: linux-usb@vger.kernel.org 17123S: Maintained 17124F: Documentation/usb/ohci.rst 17125F: drivers/usb/host/ohci* 17126 17127USB OTG FSM (Finite State Machine) 17128M: Peter Chen <Peter.Chen@nxp.com> 17129T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 17130L: linux-usb@vger.kernel.org 17131S: Maintained 17132F: drivers/usb/common/usb-otg-fsm.c 17133 17134USB OVER IP DRIVER 17135M: Valentina Manea <valentina.manea.m@gmail.com> 17136M: Shuah Khan <shuah@kernel.org> 17137M: Shuah Khan <skhan@linuxfoundation.org> 17138L: linux-usb@vger.kernel.org 17139S: Maintained 17140F: Documentation/usb/usbip_protocol.rst 17141F: drivers/usb/usbip/ 17142F: tools/usb/usbip/ 17143F: tools/testing/selftests/drivers/usb/usbip/ 17144 17145USB PEGASUS DRIVER 17146M: Petko Manolov <petkan@nucleusys.com> 17147L: linux-usb@vger.kernel.org 17148L: netdev@vger.kernel.org 17149T: git git://github.com/petkan/pegasus.git 17150W: https://github.com/petkan/pegasus 17151S: Maintained 17152F: drivers/net/usb/pegasus.* 17153 17154USB PHY LAYER 17155M: Felipe Balbi <balbi@kernel.org> 17156L: linux-usb@vger.kernel.org 17157T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17158S: Maintained 17159F: drivers/usb/phy/ 17160 17161USB PRINTER DRIVER (usblp) 17162M: Pete Zaitcev <zaitcev@redhat.com> 17163L: linux-usb@vger.kernel.org 17164S: Supported 17165F: drivers/usb/class/usblp.c 17166 17167USB QMI WWAN NETWORK DRIVER 17168M: Bjørn Mork <bjorn@mork.no> 17169L: netdev@vger.kernel.org 17170S: Maintained 17171F: Documentation/ABI/testing/sysfs-class-net-qmi 17172F: drivers/net/usb/qmi_wwan.c 17173 17174USB RTL8150 DRIVER 17175M: Petko Manolov <petkan@nucleusys.com> 17176L: linux-usb@vger.kernel.org 17177L: netdev@vger.kernel.org 17178T: git git://github.com/petkan/rtl8150.git 17179W: https://github.com/petkan/rtl8150 17180S: Maintained 17181F: drivers/net/usb/rtl8150.c 17182 17183USB SERIAL SUBSYSTEM 17184M: Johan Hovold <johan@kernel.org> 17185L: linux-usb@vger.kernel.org 17186T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 17187S: Maintained 17188F: Documentation/usb/usb-serial.rst 17189F: drivers/usb/serial/ 17190F: include/linux/usb/serial.h 17191 17192USB SMSC75XX ETHERNET DRIVER 17193M: Steve Glendinning <steve.glendinning@shawell.net> 17194L: netdev@vger.kernel.org 17195S: Maintained 17196F: drivers/net/usb/smsc75xx.* 17197 17198USB SMSC95XX ETHERNET DRIVER 17199M: Steve Glendinning <steve.glendinning@shawell.net> 17200M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17201L: netdev@vger.kernel.org 17202S: Maintained 17203F: drivers/net/usb/smsc95xx.* 17204 17205USB SUBSYSTEM 17206M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17207L: linux-usb@vger.kernel.org 17208W: http://www.linux-usb.org 17209T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 17210S: Supported 17211F: Documentation/devicetree/bindings/usb/ 17212F: Documentation/usb/ 17213F: drivers/usb/ 17214F: include/linux/usb.h 17215F: include/linux/usb/ 17216 17217USB TYPEC PI3USB30532 MUX DRIVER 17218M: Hans de Goede <hdegoede@redhat.com> 17219L: linux-usb@vger.kernel.org 17220S: Maintained 17221F: drivers/usb/typec/mux/pi3usb30532.c 17222 17223USB TYPEC CLASS 17224M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17225L: linux-usb@vger.kernel.org 17226S: Maintained 17227F: Documentation/ABI/testing/sysfs-class-typec 17228F: Documentation/driver-api/usb/typec.rst 17229F: drivers/usb/typec/ 17230F: include/linux/usb/typec.h 17231 17232USB TYPEC BUS FOR ALTERNATE MODES 17233M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17234L: linux-usb@vger.kernel.org 17235S: Maintained 17236F: Documentation/ABI/testing/sysfs-bus-typec 17237F: Documentation/driver-api/usb/typec_bus.rst 17238F: drivers/usb/typec/altmodes/ 17239F: include/linux/usb/typec_altmode.h 17240 17241USB TYPEC PORT CONTROLLER DRIVERS 17242M: Guenter Roeck <linux@roeck-us.net> 17243L: linux-usb@vger.kernel.org 17244S: Maintained 17245F: drivers/usb/typec/tcpm/ 17246 17247USB UHCI DRIVER 17248M: Alan Stern <stern@rowland.harvard.edu> 17249L: linux-usb@vger.kernel.org 17250S: Maintained 17251F: drivers/usb/host/uhci* 17252 17253USB VIDEO CLASS 17254M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17255L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 17256L: linux-media@vger.kernel.org 17257T: git git://linuxtv.org/media_tree.git 17258W: http://www.ideasonboard.org/uvc/ 17259S: Maintained 17260F: drivers/media/usb/uvc/ 17261F: include/uapi/linux/uvcvideo.h 17262 17263USB VISION DRIVER 17264M: Hans Verkuil <hverkuil@xs4all.nl> 17265L: linux-media@vger.kernel.org 17266T: git git://linuxtv.org/media_tree.git 17267W: https://linuxtv.org 17268S: Odd Fixes 17269F: drivers/media/usb/usbvision/ 17270 17271USB WEBCAM GADGET 17272M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17273L: linux-usb@vger.kernel.org 17274S: Maintained 17275F: drivers/usb/gadget/function/*uvc* 17276F: drivers/usb/gadget/legacy/webcam.c 17277F: include/uapi/linux/usb/g_uvc.h 17278 17279USB WIRELESS RNDIS DRIVER (rndis_wlan) 17280M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17281L: linux-wireless@vger.kernel.org 17282S: Maintained 17283F: drivers/net/wireless/rndis_wlan.c 17284 17285USB XHCI DRIVER 17286M: Mathias Nyman <mathias.nyman@intel.com> 17287L: linux-usb@vger.kernel.org 17288S: Supported 17289F: drivers/usb/host/xhci* 17290F: drivers/usb/host/pci-quirks* 17291 17292USB ZD1201 DRIVER 17293L: linux-wireless@vger.kernel.org 17294W: http://linux-lc100020.sourceforge.net 17295S: Orphan 17296F: drivers/net/wireless/zydas/zd1201.* 17297 17298USB ZR364XX DRIVER 17299M: Antoine Jacquet <royale@zerezo.com> 17300L: linux-usb@vger.kernel.org 17301L: linux-media@vger.kernel.org 17302T: git git://linuxtv.org/media_tree.git 17303W: http://royale.zerezo.com/zr364xx/ 17304S: Maintained 17305F: Documentation/media/v4l-drivers/zr364xx* 17306F: drivers/media/usb/zr364xx/ 17307 17308USER-MODE LINUX (UML) 17309M: Jeff Dike <jdike@addtoit.com> 17310M: Richard Weinberger <richard@nod.at> 17311M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17312L: linux-um@lists.infradead.org 17313W: http://user-mode-linux.sourceforge.net 17314Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17315T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17316S: Maintained 17317F: Documentation/virt/uml/ 17318F: arch/um/ 17319F: arch/x86/um/ 17320F: fs/hostfs/ 17321 17322USERSPACE COPYIN/COPYOUT (UIOVEC) 17323M: Alexander Viro <viro@zeniv.linux.org.uk> 17324S: Maintained 17325F: lib/iov_iter.c 17326F: include/linux/uio.h 17327 17328USERSPACE DMA BUFFER DRIVER 17329M: Gerd Hoffmann <kraxel@redhat.com> 17330S: Maintained 17331L: dri-devel@lists.freedesktop.org 17332F: drivers/dma-buf/udmabuf.c 17333F: include/uapi/linux/udmabuf.h 17334T: git git://anongit.freedesktop.org/drm/drm-misc 17335 17336USERSPACE I/O (UIO) 17337M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17338S: Maintained 17339T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17340F: Documentation/driver-api/uio-howto.rst 17341F: drivers/uio/ 17342F: include/linux/uio_driver.h 17343 17344UTIL-LINUX PACKAGE 17345M: Karel Zak <kzak@redhat.com> 17346L: util-linux@vger.kernel.org 17347W: http://en.wikipedia.org/wiki/Util-linux 17348T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17349S: Maintained 17350 17351UUID HELPERS 17352M: Christoph Hellwig <hch@lst.de> 17353R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17354L: linux-kernel@vger.kernel.org 17355T: git git://git.infradead.org/users/hch/uuid.git 17356F: lib/uuid.c 17357F: lib/test_uuid.c 17358F: include/linux/uuid.h 17359F: include/uapi/linux/uuid.h 17360S: Maintained 17361 17362UVESAFB DRIVER 17363M: Michal Januszewski <spock@gentoo.org> 17364L: linux-fbdev@vger.kernel.org 17365W: https://github.com/mjanusz/v86d 17366S: Maintained 17367F: Documentation/fb/uvesafb.rst 17368F: drivers/video/fbdev/uvesafb.* 17369 17370VF610 NAND DRIVER 17371M: Stefan Agner <stefan@agner.ch> 17372L: linux-mtd@lists.infradead.org 17373S: Supported 17374F: drivers/mtd/nand/raw/vf610_nfc.c 17375 17376VFAT/FAT/MSDOS FILESYSTEM 17377M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17378S: Maintained 17379F: Documentation/filesystems/vfat.txt 17380F: fs/fat/ 17381 17382VFIO DRIVER 17383M: Alex Williamson <alex.williamson@redhat.com> 17384R: Cornelia Huck <cohuck@redhat.com> 17385L: kvm@vger.kernel.org 17386T: git git://github.com/awilliam/linux-vfio.git 17387S: Maintained 17388F: Documentation/driver-api/vfio.rst 17389F: drivers/vfio/ 17390F: include/linux/vfio.h 17391F: include/uapi/linux/vfio.h 17392 17393VFIO MEDIATED DEVICE DRIVERS 17394M: Kirti Wankhede <kwankhede@nvidia.com> 17395L: kvm@vger.kernel.org 17396S: Maintained 17397F: Documentation/driver-api/vfio-mediated-device.rst 17398F: drivers/vfio/mdev/ 17399F: include/linux/mdev.h 17400F: samples/vfio-mdev/ 17401 17402VFIO PLATFORM DRIVER 17403M: Eric Auger <eric.auger@redhat.com> 17404L: kvm@vger.kernel.org 17405S: Maintained 17406F: drivers/vfio/platform/ 17407 17408VGA_SWITCHEROO 17409R: Lukas Wunner <lukas@wunner.de> 17410S: Maintained 17411F: Documentation/gpu/vga-switcheroo.rst 17412F: drivers/gpu/vga/vga_switcheroo.c 17413F: include/linux/vga_switcheroo.h 17414T: git git://anongit.freedesktop.org/drm/drm-misc 17415 17416VIA RHINE NETWORK DRIVER 17417S: Orphan 17418F: drivers/net/ethernet/via/via-rhine.c 17419 17420VIA SD/MMC CARD CONTROLLER DRIVER 17421M: Bruce Chang <brucechang@via.com.tw> 17422M: Harald Welte <HaraldWelte@viatech.com> 17423S: Maintained 17424F: drivers/mmc/host/via-sdmmc.c 17425 17426VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17427M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17428L: linux-fbdev@vger.kernel.org 17429S: Maintained 17430F: include/linux/via-core.h 17431F: include/linux/via-gpio.h 17432F: include/linux/via_i2c.h 17433F: drivers/video/fbdev/via/ 17434 17435VIA VELOCITY NETWORK DRIVER 17436M: Francois Romieu <romieu@fr.zoreil.com> 17437L: netdev@vger.kernel.org 17438S: Maintained 17439F: drivers/net/ethernet/via/via-velocity.* 17440 17441VICODEC VIRTUAL CODEC DRIVER 17442M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17443L: linux-media@vger.kernel.org 17444T: git git://linuxtv.org/media_tree.git 17445W: https://linuxtv.org 17446S: Maintained 17447F: drivers/media/platform/vicodec/* 17448 17449VIDEO MULTIPLEXER DRIVER 17450M: Philipp Zabel <p.zabel@pengutronix.de> 17451L: linux-media@vger.kernel.org 17452S: Maintained 17453F: drivers/media/platform/video-mux.c 17454 17455VIDEO I2C POLLING DRIVER 17456M: Matt Ranostay <matt.ranostay@konsulko.com> 17457L: linux-media@vger.kernel.org 17458S: Maintained 17459F: drivers/media/i2c/video-i2c.c 17460 17461VIDEOBUF2 FRAMEWORK 17462M: Pawel Osciak <pawel@osciak.com> 17463M: Marek Szyprowski <m.szyprowski@samsung.com> 17464M: Kyungmin Park <kyungmin.park@samsung.com> 17465R: Tomasz Figa <tfiga@chromium.org> 17466L: linux-media@vger.kernel.org 17467S: Maintained 17468F: drivers/media/common/videobuf2/* 17469F: include/media/videobuf2-* 17470 17471VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17472M: Helen Koike <helen.koike@collabora.com> 17473R: Shuah Khan <skhan@linuxfoundation.org> 17474L: linux-media@vger.kernel.org 17475T: git git://linuxtv.org/media_tree.git 17476W: https://linuxtv.org 17477S: Maintained 17478F: drivers/media/platform/vimc/* 17479 17480VIRT LIB 17481M: Alex Williamson <alex.williamson@redhat.com> 17482M: Paolo Bonzini <pbonzini@redhat.com> 17483L: kvm@vger.kernel.org 17484S: Supported 17485F: virt/lib/ 17486 17487VIRTIO AND VHOST VSOCK DRIVER 17488M: Stefan Hajnoczi <stefanha@redhat.com> 17489M: Stefano Garzarella <sgarzare@redhat.com> 17490L: kvm@vger.kernel.org 17491L: virtualization@lists.linux-foundation.org 17492L: netdev@vger.kernel.org 17493S: Maintained 17494F: include/linux/virtio_vsock.h 17495F: include/uapi/linux/virtio_vsock.h 17496F: include/uapi/linux/vsockmon.h 17497F: include/uapi/linux/vm_sockets_diag.h 17498F: net/vmw_vsock/diag.c 17499F: net/vmw_vsock/af_vsock_tap.c 17500F: net/vmw_vsock/virtio_transport_common.c 17501F: net/vmw_vsock/virtio_transport.c 17502F: drivers/net/vsockmon.c 17503F: drivers/vhost/vsock.c 17504F: tools/testing/vsock/ 17505 17506VIRTIO CONSOLE DRIVER 17507M: Amit Shah <amit@kernel.org> 17508L: virtualization@lists.linux-foundation.org 17509S: Maintained 17510F: drivers/char/virtio_console.c 17511F: include/linux/virtio_console.h 17512F: include/uapi/linux/virtio_console.h 17513 17514VIRTIO CORE AND NET DRIVERS 17515M: "Michael S. Tsirkin" <mst@redhat.com> 17516M: Jason Wang <jasowang@redhat.com> 17517L: virtualization@lists.linux-foundation.org 17518S: Maintained 17519F: Documentation/devicetree/bindings/virtio/ 17520F: drivers/virtio/ 17521F: tools/virtio/ 17522F: drivers/net/virtio_net.c 17523F: drivers/block/virtio_blk.c 17524F: include/linux/virtio*.h 17525F: include/uapi/linux/virtio_*.h 17526F: drivers/crypto/virtio/ 17527F: mm/balloon_compaction.c 17528 17529VIRTIO BLOCK AND SCSI DRIVERS 17530M: "Michael S. Tsirkin" <mst@redhat.com> 17531M: Jason Wang <jasowang@redhat.com> 17532R: Paolo Bonzini <pbonzini@redhat.com> 17533R: Stefan Hajnoczi <stefanha@redhat.com> 17534L: virtualization@lists.linux-foundation.org 17535S: Maintained 17536F: drivers/block/virtio_blk.c 17537F: drivers/scsi/virtio_scsi.c 17538F: include/uapi/linux/virtio_blk.h 17539F: include/uapi/linux/virtio_scsi.h 17540F: drivers/vhost/scsi.c 17541 17542VIRTIO CRYPTO DRIVER 17543M: Gonglei <arei.gonglei@huawei.com> 17544L: virtualization@lists.linux-foundation.org 17545L: linux-crypto@vger.kernel.org 17546S: Maintained 17547F: drivers/crypto/virtio/ 17548F: include/uapi/linux/virtio_crypto.h 17549 17550VIRTIO DRIVERS FOR S390 17551M: Cornelia Huck <cohuck@redhat.com> 17552M: Halil Pasic <pasic@linux.ibm.com> 17553L: linux-s390@vger.kernel.org 17554L: virtualization@lists.linux-foundation.org 17555L: kvm@vger.kernel.org 17556S: Supported 17557F: drivers/s390/virtio/ 17558F: arch/s390/include/uapi/asm/virtio-ccw.h 17559 17560VIRTIO FILE SYSTEM 17561M: Vivek Goyal <vgoyal@redhat.com> 17562M: Stefan Hajnoczi <stefanha@redhat.com> 17563M: Miklos Szeredi <miklos@szeredi.hu> 17564L: virtualization@lists.linux-foundation.org 17565L: linux-fsdevel@vger.kernel.org 17566W: https://virtio-fs.gitlab.io/ 17567S: Supported 17568F: fs/fuse/virtio_fs.c 17569F: include/uapi/linux/virtio_fs.h 17570F: Documentation/filesystems/virtiofs.rst 17571 17572VIRTIO GPU DRIVER 17573M: David Airlie <airlied@linux.ie> 17574M: Gerd Hoffmann <kraxel@redhat.com> 17575L: dri-devel@lists.freedesktop.org 17576L: virtualization@lists.linux-foundation.org 17577T: git git://anongit.freedesktop.org/drm/drm-misc 17578S: Maintained 17579F: drivers/gpu/drm/virtio/ 17580F: include/uapi/linux/virtio_gpu.h 17581 17582VIRTIO HOST (VHOST) 17583M: "Michael S. Tsirkin" <mst@redhat.com> 17584M: Jason Wang <jasowang@redhat.com> 17585L: kvm@vger.kernel.org 17586L: virtualization@lists.linux-foundation.org 17587L: netdev@vger.kernel.org 17588T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17589S: Maintained 17590F: drivers/vhost/ 17591F: include/uapi/linux/vhost.h 17592 17593VIRTIO INPUT DRIVER 17594M: Gerd Hoffmann <kraxel@redhat.com> 17595S: Maintained 17596F: drivers/virtio/virtio_input.c 17597F: include/uapi/linux/virtio_input.h 17598 17599VIRTIO IOMMU DRIVER 17600M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17601L: virtualization@lists.linux-foundation.org 17602S: Maintained 17603F: drivers/iommu/virtio-iommu.c 17604F: include/uapi/linux/virtio_iommu.h 17605 17606VIRTUAL BOX GUEST DEVICE DRIVER 17607M: Hans de Goede <hdegoede@redhat.com> 17608M: Arnd Bergmann <arnd@arndb.de> 17609M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17610S: Maintained 17611F: include/linux/vbox_utils.h 17612F: include/uapi/linux/vbox*.h 17613F: drivers/virt/vboxguest/ 17614 17615VIRTUAL SERIO DEVICE DRIVER 17616M: Stephen Chandler Paul <thatslyude@gmail.com> 17617S: Maintained 17618F: drivers/input/serio/userio.c 17619F: include/uapi/linux/userio.h 17620 17621VITESSE FELIX ETHERNET SWITCH DRIVER 17622M: Vladimir Oltean <vladimir.oltean@nxp.com> 17623M: Claudiu Manoil <claudiu.manoil@nxp.com> 17624L: netdev@vger.kernel.org 17625S: Maintained 17626F: drivers/net/dsa/ocelot/* 17627F: net/dsa/tag_ocelot.c 17628 17629VIVID VIRTUAL VIDEO DRIVER 17630M: Hans Verkuil <hverkuil@xs4all.nl> 17631L: linux-media@vger.kernel.org 17632T: git git://linuxtv.org/media_tree.git 17633W: https://linuxtv.org 17634S: Maintained 17635F: drivers/media/platform/vivid/* 17636 17637VLYNQ BUS 17638M: Florian Fainelli <f.fainelli@gmail.com> 17639L: openwrt-devel@lists.openwrt.org (subscribers-only) 17640S: Maintained 17641F: drivers/vlynq/vlynq.c 17642F: include/linux/vlynq.h 17643 17644VME SUBSYSTEM 17645M: Martyn Welch <martyn@welchs.me.uk> 17646M: Manohar Vanga <manohar.vanga@gmail.com> 17647M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17648L: devel@driverdev.osuosl.org 17649S: Maintained 17650T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17651F: Documentation/driver-api/vme.rst 17652F: drivers/staging/vme/ 17653F: drivers/vme/ 17654F: include/linux/vme* 17655 17656VMWARE BALLOON DRIVER 17657M: Nadav Amit <namit@vmware.com> 17658M: "VMware, Inc." <pv-drivers@vmware.com> 17659L: linux-kernel@vger.kernel.org 17660S: Maintained 17661F: drivers/misc/vmw_balloon.c 17662 17663VMWARE HYPERVISOR INTERFACE 17664M: Thomas Hellstrom <thellstrom@vmware.com> 17665M: "VMware, Inc." <pv-drivers@vmware.com> 17666L: virtualization@lists.linux-foundation.org 17667S: Supported 17668F: arch/x86/kernel/cpu/vmware.c 17669F: arch/x86/include/asm/vmware.h 17670 17671VMWARE PVRDMA DRIVER 17672M: Adit Ranadive <aditr@vmware.com> 17673M: VMware PV-Drivers <pv-drivers@vmware.com> 17674L: linux-rdma@vger.kernel.org 17675S: Maintained 17676F: drivers/infiniband/hw/vmw_pvrdma/ 17677 17678VMware PVSCSI driver 17679M: Jim Gill <jgill@vmware.com> 17680M: VMware PV-Drivers <pv-drivers@vmware.com> 17681L: linux-scsi@vger.kernel.org 17682S: Maintained 17683F: drivers/scsi/vmw_pvscsi.c 17684F: drivers/scsi/vmw_pvscsi.h 17685 17686VMWARE VMMOUSE SUBDRIVER 17687M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17688M: "VMware, Inc." <pv-drivers@vmware.com> 17689L: linux-input@vger.kernel.org 17690S: Maintained 17691F: drivers/input/mouse/vmmouse.c 17692F: drivers/input/mouse/vmmouse.h 17693 17694VMWARE VMXNET3 ETHERNET DRIVER 17695M: Ronak Doshi <doshir@vmware.com> 17696M: "VMware, Inc." <pv-drivers@vmware.com> 17697L: netdev@vger.kernel.org 17698S: Maintained 17699F: drivers/net/vmxnet3/ 17700 17701VOCORE VOCORE2 BOARD 17702M: Harvey Hunt <harveyhuntnexus@gmail.com> 17703L: linux-mips@vger.kernel.org 17704S: Maintained 17705F: arch/mips/boot/dts/ralink/vocore2.dts 17706 17707VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17708M: Liam Girdwood <lgirdwood@gmail.com> 17709M: Mark Brown <broonie@kernel.org> 17710L: linux-kernel@vger.kernel.org 17711W: http://www.slimlogic.co.uk/?p=48 17712T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17713S: Supported 17714F: Documentation/devicetree/bindings/regulator/ 17715F: Documentation/power/regulator/ 17716F: drivers/regulator/ 17717F: include/dt-bindings/regulator/ 17718F: include/linux/regulator/ 17719K: regulator_get_optional 17720 17721VRF 17722M: David Ahern <dsahern@kernel.org> 17723M: Shrijeet Mukherjee <shrijeet@gmail.com> 17724L: netdev@vger.kernel.org 17725S: Maintained 17726F: drivers/net/vrf.c 17727F: Documentation/networking/vrf.txt 17728 17729VSPRINTF 17730M: Petr Mladek <pmladek@suse.com> 17731M: Steven Rostedt <rostedt@goodmis.org> 17732M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 17733R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17734R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 17735T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git 17736S: Maintained 17737F: lib/vsprintf.c 17738F: lib/test_printf.c 17739F: Documentation/core-api/printk-formats.rst 17740 17741VT1211 HARDWARE MONITOR DRIVER 17742M: Juerg Haefliger <juergh@gmail.com> 17743L: linux-hwmon@vger.kernel.org 17744S: Maintained 17745F: Documentation/hwmon/vt1211.rst 17746F: drivers/hwmon/vt1211.c 17747 17748VT8231 HARDWARE MONITOR DRIVER 17749M: Roger Lucas <vt8231@hiddenengine.co.uk> 17750L: linux-hwmon@vger.kernel.org 17751S: Maintained 17752F: drivers/hwmon/vt8231.c 17753 17754VUB300 USB to SDIO/SD/MMC bridge chip 17755L: linux-mmc@vger.kernel.org 17756S: Orphan 17757F: drivers/mmc/host/vub300.c 17758 17759W1 DALLAS'S 1-WIRE BUS 17760M: Evgeniy Polyakov <zbr@ioremap.net> 17761S: Maintained 17762F: Documentation/devicetree/bindings/w1/ 17763F: Documentation/w1/ 17764F: drivers/w1/ 17765F: include/linux/w1.h 17766 17767W83791D HARDWARE MONITORING DRIVER 17768M: Marc Hulsman <m.hulsman@tudelft.nl> 17769L: linux-hwmon@vger.kernel.org 17770S: Maintained 17771F: Documentation/hwmon/w83791d.rst 17772F: drivers/hwmon/w83791d.c 17773 17774W83793 HARDWARE MONITORING DRIVER 17775M: Rudolf Marek <r.marek@assembler.cz> 17776L: linux-hwmon@vger.kernel.org 17777S: Maintained 17778F: Documentation/hwmon/w83793.rst 17779F: drivers/hwmon/w83793.c 17780 17781W83795 HARDWARE MONITORING DRIVER 17782M: Jean Delvare <jdelvare@suse.com> 17783L: linux-hwmon@vger.kernel.org 17784S: Maintained 17785F: drivers/hwmon/w83795.c 17786 17787W83L51xD SD/MMC CARD INTERFACE DRIVER 17788M: Pierre Ossman <pierre@ossman.eu> 17789S: Maintained 17790F: drivers/mmc/host/wbsd.* 17791 17792WACOM PROTOCOL 4 SERIAL TABLETS 17793M: Julian Squires <julian@cipht.net> 17794M: Hans de Goede <hdegoede@redhat.com> 17795L: linux-input@vger.kernel.org 17796S: Maintained 17797F: drivers/input/tablet/wacom_serial4.c 17798 17799WATCHDOG DEVICE DRIVERS 17800M: Wim Van Sebroeck <wim@linux-watchdog.org> 17801M: Guenter Roeck <linux@roeck-us.net> 17802L: linux-watchdog@vger.kernel.org 17803W: http://www.linux-watchdog.org/ 17804T: git git://www.linux-watchdog.org/linux-watchdog.git 17805S: Maintained 17806F: Documentation/devicetree/bindings/watchdog/ 17807F: Documentation/watchdog/ 17808F: drivers/watchdog/ 17809F: include/linux/watchdog.h 17810F: include/uapi/linux/watchdog.h 17811 17812WHISKEYCOVE PMIC GPIO DRIVER 17813M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17814L: linux-gpio@vger.kernel.org 17815S: Maintained 17816F: drivers/gpio/gpio-wcove.c 17817 17818WHWAVE RTC DRIVER 17819M: Dianlong Li <long17.cool@163.com> 17820L: linux-rtc@vger.kernel.org 17821S: Maintained 17822F: drivers/rtc/rtc-sd3078.c 17823 17824WIIMOTE HID DRIVER 17825M: David Herrmann <dh.herrmann@googlemail.com> 17826L: linux-input@vger.kernel.org 17827S: Maintained 17828F: drivers/hid/hid-wiimote* 17829 17830WILOCITY WIL6210 WIRELESS DRIVER 17831M: Maya Erez <merez@codeaurora.org> 17832L: linux-wireless@vger.kernel.org 17833L: wil6210@qti.qualcomm.com 17834S: Supported 17835W: http://wireless.kernel.org/en/users/Drivers/wil6210 17836F: drivers/net/wireless/ath/wil6210/ 17837 17838WIMAX STACK 17839M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17840M: linux-wimax@intel.com 17841L: wimax@linuxwimax.org (subscribers-only) 17842S: Supported 17843W: http://linuxwimax.org 17844F: Documentation/admin-guide/wimax/wimax.rst 17845F: include/linux/wimax/debug.h 17846F: include/net/wimax.h 17847F: include/uapi/linux/wimax.h 17848F: net/wimax/ 17849 17850WINBOND CIR DRIVER 17851M: David Härdeman <david@hardeman.nu> 17852S: Maintained 17853F: drivers/media/rc/winbond-cir.c 17854 17855RCMM REMOTE CONTROLS DECODER 17856M: Patrick Lerda <patrick9876@free.fr> 17857S: Maintained 17858F: drivers/media/rc/ir-rcmm-decoder.c 17859 17860WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17861M: William Breathitt Gray <vilhelm.gray@gmail.com> 17862L: linux-watchdog@vger.kernel.org 17863S: Maintained 17864F: drivers/watchdog/ebc-c384_wdt.c 17865 17866WINSYSTEMS WS16C48 GPIO DRIVER 17867M: William Breathitt Gray <vilhelm.gray@gmail.com> 17868L: linux-gpio@vger.kernel.org 17869S: Maintained 17870F: drivers/gpio/gpio-ws16c48.c 17871 17872WISTRON LAPTOP BUTTON DRIVER 17873M: Miloslav Trmac <mitr@volny.cz> 17874S: Maintained 17875F: drivers/input/misc/wistron_btns.c 17876 17877WL3501 WIRELESS PCMCIA CARD DRIVER 17878L: linux-wireless@vger.kernel.org 17879S: Odd fixes 17880F: drivers/net/wireless/wl3501* 17881 17882WOLFSON MICROELECTRONICS DRIVERS 17883L: patches@opensource.cirrus.com 17884T: git https://github.com/CirrusLogic/linux-drivers.git 17885W: https://github.com/CirrusLogic/linux-drivers/wiki 17886S: Supported 17887F: Documentation/hwmon/wm83??.rst 17888F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17889F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17890F: Documentation/devicetree/bindings/mfd/arizona.txt 17891F: Documentation/devicetree/bindings/mfd/wm831x.txt 17892F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17893F: arch/arm/mach-s3c64xx/mach-crag6410* 17894F: drivers/clk/clk-wm83*.c 17895F: drivers/extcon/extcon-arizona.c 17896F: drivers/leds/leds-wm83*.c 17897F: drivers/gpio/gpio-*wm*.c 17898F: drivers/gpio/gpio-arizona.c 17899F: drivers/hwmon/wm83??-hwmon.c 17900F: drivers/input/misc/wm831x-on.c 17901F: drivers/input/touchscreen/wm831x-ts.c 17902F: drivers/input/touchscreen/wm97*.c 17903F: drivers/mfd/arizona* 17904F: drivers/mfd/wm*.c 17905F: drivers/mfd/cs47l24* 17906F: drivers/power/supply/wm83*.c 17907F: drivers/rtc/rtc-wm83*.c 17908F: drivers/regulator/wm8*.c 17909F: drivers/regulator/arizona* 17910F: drivers/video/backlight/wm83*_bl.c 17911F: drivers/watchdog/wm83*_wdt.c 17912F: include/linux/mfd/arizona/ 17913F: include/linux/mfd/wm831x/ 17914F: include/linux/mfd/wm8350/ 17915F: include/linux/mfd/wm8400* 17916F: include/linux/regulator/arizona* 17917F: include/linux/wm97xx.h 17918F: include/sound/wm????.h 17919F: sound/soc/codecs/arizona.? 17920F: sound/soc/codecs/wm* 17921F: sound/soc/codecs/cs47l24* 17922 17923WORKQUEUE 17924M: Tejun Heo <tj@kernel.org> 17925R: Lai Jiangshan <jiangshanlai@gmail.com> 17926T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17927S: Maintained 17928F: include/linux/workqueue.h 17929F: kernel/workqueue.c 17930F: Documentation/core-api/workqueue.rst 17931 17932X-POWERS AXP288 PMIC DRIVERS 17933M: Hans de Goede <hdegoede@redhat.com> 17934S: Maintained 17935N: axp288 17936F: drivers/acpi/pmic/intel_pmic_xpower.c 17937 17938X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17939M: Chen-Yu Tsai <wens@csie.org> 17940L: linux-kernel@vger.kernel.org 17941S: Maintained 17942N: axp[128] 17943 17944X.25 NETWORK LAYER 17945M: Andrew Hendry <andrew.hendry@gmail.com> 17946L: linux-x25@vger.kernel.org 17947S: Odd Fixes 17948F: Documentation/networking/x25* 17949F: include/net/x25* 17950F: net/x25/ 17951 17952X86 ARCHITECTURE (32-BIT AND 64-BIT) 17953M: Thomas Gleixner <tglx@linutronix.de> 17954M: Ingo Molnar <mingo@redhat.com> 17955M: Borislav Petkov <bp@alien8.de> 17956R: "H. Peter Anvin" <hpa@zytor.com> 17957M: x86@kernel.org 17958L: linux-kernel@vger.kernel.org 17959T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17960S: Maintained 17961F: Documentation/devicetree/bindings/x86/ 17962F: Documentation/x86/ 17963F: arch/x86/ 17964 17965X86 ENTRY CODE 17966M: Andy Lutomirski <luto@kernel.org> 17967L: linux-kernel@vger.kernel.org 17968T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17969S: Maintained 17970F: arch/x86/entry/ 17971 17972X86 MCE INFRASTRUCTURE 17973M: Tony Luck <tony.luck@intel.com> 17974M: Borislav Petkov <bp@alien8.de> 17975L: linux-edac@vger.kernel.org 17976S: Maintained 17977F: arch/x86/kernel/cpu/mce/* 17978 17979X86 MICROCODE UPDATE SUPPORT 17980M: Borislav Petkov <bp@alien8.de> 17981S: Maintained 17982F: arch/x86/kernel/cpu/microcode/* 17983 17984X86 MM 17985M: Dave Hansen <dave.hansen@linux.intel.com> 17986M: Andy Lutomirski <luto@kernel.org> 17987M: Peter Zijlstra <peterz@infradead.org> 17988L: linux-kernel@vger.kernel.org 17989T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17990S: Maintained 17991F: arch/x86/mm/ 17992 17993X86 PLATFORM DRIVERS 17994M: Darren Hart <dvhart@infradead.org> 17995M: Andy Shevchenko <andy@infradead.org> 17996L: platform-driver-x86@vger.kernel.org 17997T: git git://git.infradead.org/linux-platform-drivers-x86.git 17998S: Odd Fixes 17999F: drivers/platform/x86/ 18000F: drivers/platform/olpc/ 18001 18002X86 PLATFORM DRIVERS - ARCH 18003R: Darren Hart <dvhart@infradead.org> 18004R: Andy Shevchenko <andy@infradead.org> 18005L: platform-driver-x86@vger.kernel.org 18006L: x86@kernel.org 18007T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 18008S: Maintained 18009F: arch/x86/platform 18010 18011X86 VDSO 18012M: Andy Lutomirski <luto@kernel.org> 18013L: linux-kernel@vger.kernel.org 18014T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 18015S: Maintained 18016F: arch/x86/entry/vdso/ 18017 18018XARRAY 18019M: Matthew Wilcox <willy@infradead.org> 18020L: linux-fsdevel@vger.kernel.org 18021S: Supported 18022F: Documentation/core-api/xarray.rst 18023F: lib/idr.c 18024F: lib/xarray.c 18025F: include/linux/idr.h 18026F: include/linux/xarray.h 18027F: tools/testing/radix-tree 18028 18029XBOX DVD IR REMOTE 18030M: Benjamin Valentin <benpicco@googlemail.com> 18031S: Maintained 18032F: drivers/media/rc/xbox_remote.c 18033F: drivers/media/rc/keymaps/rc-xbox-dvd.c 18034 18035XC2028/3028 TUNER DRIVER 18036M: Mauro Carvalho Chehab <mchehab@kernel.org> 18037L: linux-media@vger.kernel.org 18038W: https://linuxtv.org 18039T: git git://linuxtv.org/media_tree.git 18040S: Maintained 18041F: drivers/media/tuners/tuner-xc2028.* 18042 18043XDP (eXpress Data Path) 18044M: Alexei Starovoitov <ast@kernel.org> 18045M: Daniel Borkmann <daniel@iogearbox.net> 18046M: David S. Miller <davem@davemloft.net> 18047M: Jakub Kicinski <jakub.kicinski@netronome.com> 18048M: Jesper Dangaard Brouer <hawk@kernel.org> 18049M: John Fastabend <john.fastabend@gmail.com> 18050L: netdev@vger.kernel.org 18051L: bpf@vger.kernel.org 18052S: Supported 18053F: net/core/xdp.c 18054F: include/net/xdp.h 18055F: kernel/bpf/devmap.c 18056F: kernel/bpf/cpumap.c 18057F: include/trace/events/xdp.h 18058K: xdp 18059N: xdp 18060 18061XDP SOCKETS (AF_XDP) 18062M: Björn Töpel <bjorn.topel@intel.com> 18063M: Magnus Karlsson <magnus.karlsson@intel.com> 18064R: Jonathan Lemon <jonathan.lemon@gmail.com> 18065L: netdev@vger.kernel.org 18066L: bpf@vger.kernel.org 18067S: Maintained 18068F: kernel/bpf/xskmap.c 18069F: net/xdp/ 18070 18071XEN BLOCK SUBSYSTEM 18072M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18073M: Roger Pau Monné <roger.pau@citrix.com> 18074L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18075S: Supported 18076F: drivers/block/xen-blkback/* 18077F: drivers/block/xen* 18078 18079XEN HYPERVISOR ARM 18080M: Stefano Stabellini <sstabellini@kernel.org> 18081L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18082S: Maintained 18083F: arch/arm/xen/ 18084F: arch/arm/include/asm/xen/ 18085 18086XEN HYPERVISOR ARM64 18087M: Stefano Stabellini <sstabellini@kernel.org> 18088L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18089S: Maintained 18090F: arch/arm64/xen/ 18091F: arch/arm64/include/asm/xen/ 18092 18093XEN HYPERVISOR INTERFACE 18094M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 18095M: Juergen Gross <jgross@suse.com> 18096R: Stefano Stabellini <sstabellini@kernel.org> 18097L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18098T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 18099S: Supported 18100F: arch/x86/xen/ 18101F: arch/x86/platform/pvh/ 18102F: drivers/*/xen-*front.c 18103F: drivers/xen/ 18104F: arch/x86/include/asm/xen/ 18105F: arch/x86/include/asm/pvclock-abi.h 18106F: include/xen/ 18107F: include/uapi/xen/ 18108F: Documentation/ABI/stable/sysfs-hypervisor-xen 18109F: Documentation/ABI/testing/sysfs-hypervisor-xen 18110 18111XEN NETWORK BACKEND DRIVER 18112M: Wei Liu <wei.liu@kernel.org> 18113M: Paul Durrant <paul@xen.org> 18114L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18115L: netdev@vger.kernel.org 18116S: Supported 18117F: drivers/net/xen-netback/* 18118 18119XEN PCI SUBSYSTEM 18120M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18121L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18122S: Supported 18123F: arch/x86/pci/*xen* 18124F: drivers/pci/*xen* 18125 18126XEN PVSCSI DRIVERS 18127M: Juergen Gross <jgross@suse.com> 18128L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18129L: linux-scsi@vger.kernel.org 18130S: Supported 18131F: drivers/scsi/xen-scsifront.c 18132F: drivers/xen/xen-scsiback.c 18133F: include/xen/interface/io/vscsiif.h 18134 18135XEN SWIOTLB SUBSYSTEM 18136M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18137L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18138L: iommu@lists.linux-foundation.org 18139S: Supported 18140F: arch/x86/xen/*swiotlb* 18141F: drivers/xen/*swiotlb* 18142 18143XEN SOUND FRONTEND DRIVER 18144M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 18145L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18146L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18147S: Supported 18148F: sound/xen/* 18149 18150XFS FILESYSTEM 18151M: Darrick J. Wong <darrick.wong@oracle.com> 18152M: linux-xfs@vger.kernel.org 18153L: linux-xfs@vger.kernel.org 18154W: http://xfs.org/ 18155T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 18156S: Supported 18157F: Documentation/admin-guide/xfs.rst 18158F: Documentation/ABI/testing/sysfs-fs-xfs 18159F: Documentation/filesystems/xfs-delayed-logging-design.txt 18160F: Documentation/filesystems/xfs-self-describing-metadata.txt 18161F: fs/xfs/ 18162F: include/uapi/linux/dqblk_xfs.h 18163F: include/uapi/linux/fsmap.h 18164 18165XILINX AXI ETHERNET DRIVER 18166M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 18167S: Maintained 18168F: drivers/net/ethernet/xilinx/xilinx_axienet* 18169 18170XILINX CAN DRIVER 18171M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 18172R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> 18173L: linux-can@vger.kernel.org 18174S: Maintained 18175F: Documentation/devicetree/bindings/net/can/xilinx_can.txt 18176F: drivers/net/can/xilinx_can.c 18177 18178XILINX UARTLITE SERIAL DRIVER 18179M: Peter Korsgaard <jacmet@sunsite.dk> 18180L: linux-serial@vger.kernel.org 18181S: Maintained 18182F: drivers/tty/serial/uartlite.c 18183 18184XILINX VIDEO IP CORES 18185M: Hyun Kwon <hyun.kwon@xilinx.com> 18186M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18187L: linux-media@vger.kernel.org 18188T: git git://linuxtv.org/media_tree.git 18189S: Supported 18190F: Documentation/devicetree/bindings/media/xilinx/ 18191F: drivers/media/platform/xilinx/ 18192F: include/uapi/linux/xilinx-v4l2-controls.h 18193 18194XILINX SD-FEC IP CORES 18195M: Derek Kiernan <derek.kiernan@xilinx.com> 18196M: Dragan Cvetic <dragan.cvetic@xilinx.com> 18197S: Maintained 18198F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 18199F: Documentation/misc-devices/xilinx_sdfec.rst 18200F: drivers/misc/xilinx_sdfec.c 18201F: drivers/misc/Kconfig 18202F: drivers/misc/Makefile 18203F: include/uapi/misc/xilinx_sdfec.h 18204 18205XILLYBUS DRIVER 18206M: Eli Billauer <eli.billauer@gmail.com> 18207L: linux-kernel@vger.kernel.org 18208S: Supported 18209F: drivers/char/xillybus/ 18210 18211XLP9XX I2C DRIVER 18212M: George Cherian <gcherian@marvell.com> 18213L: linux-i2c@vger.kernel.org 18214W: http://www.marvell.com 18215S: Supported 18216F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 18217F: drivers/i2c/busses/i2c-xlp9xx.c 18218 18219XRA1403 GPIO EXPANDER 18220M: Nandor Han <nandor.han@ge.com> 18221M: Semi Malinen <semi.malinen@ge.com> 18222L: linux-gpio@vger.kernel.org 18223S: Maintained 18224F: drivers/gpio/gpio-xra1403.c 18225F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 18226 18227XTENSA XTFPGA PLATFORM SUPPORT 18228M: Max Filippov <jcmvbkbc@gmail.com> 18229L: linux-xtensa@linux-xtensa.org 18230S: Maintained 18231F: drivers/spi/spi-xtensa-xtfpga.c 18232F: sound/soc/xtensa/xtfpga-i2s.c 18233 18234YAM DRIVER FOR AX.25 18235M: Jean-Paul Roubelat <jpr@f6fbb.org> 18236L: linux-hams@vger.kernel.org 18237S: Maintained 18238F: drivers/net/hamradio/yam* 18239F: include/linux/yam.h 18240 18241YAMA SECURITY MODULE 18242M: Kees Cook <keescook@chromium.org> 18243T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 18244S: Supported 18245F: security/yama/ 18246F: Documentation/admin-guide/LSM/Yama.rst 18247 18248YEALINK PHONE DRIVER 18249M: Henk Vergonet <Henk.Vergonet@gmail.com> 18250L: usbb2k-api-dev@nongnu.org 18251S: Maintained 18252F: Documentation/input/devices/yealink.rst 18253F: drivers/input/misc/yealink.* 18254 18255Z8530 DRIVER FOR AX.25 18256M: Joerg Reuter <jreuter@yaina.de> 18257W: http://yaina.de/jreuter/ 18258W: http://www.qsl.net/dl1bke/ 18259L: linux-hams@vger.kernel.org 18260S: Maintained 18261F: Documentation/networking/z8530drv.txt 18262F: drivers/net/hamradio/*scc.c 18263F: drivers/net/hamradio/z8530.h 18264 18265ZBUD COMPRESSED PAGE ALLOCATOR 18266M: Seth Jennings <sjenning@redhat.com> 18267M: Dan Streetman <ddstreet@ieee.org> 18268L: linux-mm@kvack.org 18269S: Maintained 18270F: mm/zbud.c 18271F: include/linux/zbud.h 18272 18273ZD1211RW WIRELESS DRIVER 18274M: Daniel Drake <dsd@gentoo.org> 18275M: Ulrich Kunitz <kune@deine-taler.de> 18276W: http://zd1211.ath.cx/wiki/DriverRewrite 18277L: linux-wireless@vger.kernel.org 18278L: zd1211-devs@lists.sourceforge.net (subscribers-only) 18279S: Maintained 18280F: drivers/net/wireless/zydas/zd1211rw/ 18281 18282ZD1301 MEDIA DRIVER 18283M: Antti Palosaari <crope@iki.fi> 18284L: linux-media@vger.kernel.org 18285W: https://linuxtv.org/ 18286W: http://palosaari.fi/linux/ 18287Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18288S: Maintained 18289F: drivers/media/usb/dvb-usb-v2/zd1301* 18290 18291ZD1301_DEMOD MEDIA DRIVER 18292M: Antti Palosaari <crope@iki.fi> 18293L: linux-media@vger.kernel.org 18294W: https://linuxtv.org/ 18295W: http://palosaari.fi/linux/ 18296Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18297S: Maintained 18298F: drivers/media/dvb-frontends/zd1301_demod* 18299 18300ZHAOXIN PROCESSOR SUPPORT 18301M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 18302L: linux-kernel@vger.kernel.org 18303S: Maintained 18304F: arch/x86/kernel/cpu/zhaoxin.c 18305 18306ZPOOL COMPRESSED PAGE STORAGE API 18307M: Dan Streetman <ddstreet@ieee.org> 18308L: linux-mm@kvack.org 18309S: Maintained 18310F: mm/zpool.c 18311F: include/linux/zpool.h 18312 18313ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18314M: Minchan Kim <minchan@kernel.org> 18315M: Nitin Gupta <ngupta@vflare.org> 18316R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18317L: linux-kernel@vger.kernel.org 18318S: Maintained 18319F: drivers/block/zram/ 18320F: Documentation/admin-guide/blockdev/zram.rst 18321 18322ZS DECSTATION Z85C30 SERIAL DRIVER 18323M: "Maciej W. Rozycki" <macro@linux-mips.org> 18324S: Maintained 18325F: drivers/tty/serial/zs.* 18326 18327ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18328M: Minchan Kim <minchan@kernel.org> 18329M: Nitin Gupta <ngupta@vflare.org> 18330R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18331L: linux-mm@kvack.org 18332S: Maintained 18333F: mm/zsmalloc.c 18334F: include/linux/zsmalloc.h 18335F: Documentation/vm/zsmalloc.rst 18336 18337ZSWAP COMPRESSED SWAP CACHING 18338M: Seth Jennings <sjenning@redhat.com> 18339M: Dan Streetman <ddstreet@ieee.org> 18340M: Vitaly Wool <vitaly.wool@konsulko.com> 18341L: linux-mm@kvack.org 18342S: Maintained 18343F: mm/zswap.c 18344 18345THE REST 18346M: Linus Torvalds <torvalds@linux-foundation.org> 18347L: linux-kernel@vger.kernel.org 18348Q: http://patchwork.kernel.org/project/LKML/list/ 18349T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18350S: Buried alive in reporters 18351F: * 18352F: */ 18353
