1 2 3 List of maintainers and how to submit kernel changes 4 5Please try to follow the guidelines below. This will make things 6easier on the maintainers. Not all of these guidelines matter for every 7trivial patch so apply some common sense. 8 91. Always _test_ your changes, however small, on at least 4 or 10 5 people, preferably many more. 11 122. Try to release a few ALPHA test versions to the net. Announce 13 them onto the kernel channel and await results. This is especially 14 important for device drivers, because often that's the only way 15 you will find things like the fact version 3 firmware needs 16 a magic fix you didn't know about, or some clown changed the 17 chips on a board and not its name. (Don't laugh! Look at the 18 SMC etherpower for that.) 19 203. Make sure your changes compile correctly in multiple 21 configurations. In particular check that changes work both as a 22 module and built into the kernel. 23 244. When you are happy with a change make it generally available for 25 testing and await feedback. 26 275. Make a patch available to the relevant maintainer in the list. Use 28 'diff -u' to make the patch easy to merge. Be prepared to get your 29 changes sent back with seemingly silly requests about formatting 30 and variable names. These aren't as silly as they seem. One 31 job the maintainers (and especially Linus) do is to keep things 32 looking the same. Sometimes this means that the clever hack in 33 your driver to get around a problem actually needs to become a 34 generalized kernel feature ready for next time. 35 36 PLEASE check your patch with the automated style checker 37 (scripts/checkpatch.pl) to catch trivial style violations. 38 See Documentation/process/coding-style.rst for guidance here. 39 40 PLEASE CC: the maintainers and mailing lists that are generated 41 by scripts/get_maintainer.pl. The results returned by the 42 script will be best if you have git installed and are making 43 your changes in a branch derived from Linus' latest git tree. 44 See Documentation/process/submitting-patches.rst for details. 45 46 PLEASE try to include any credit lines you want added with the 47 patch. It avoids people being missed off by mistake and makes 48 it easier to know who wants adding and who doesn't. 49 50 PLEASE document known bugs. If it doesn't work for everything 51 or does something very odd once a month document it. 52 53 PLEASE remember that submissions must be made under the terms 54 of the Linux Foundation certificate of contribution and should 55 include a Signed-off-by: line. The current version of this 56 "Developer's Certificate of Origin" (DCO) is listed in the file 57 Documentation/process/submitting-patches.rst. 58 596. Make sure you have the right to send any changes you make. If you 60 do changes at work you may find your employer owns the patch 61 not you. 62 637. When sending security related changes or reports to a maintainer 64 please Cc: security@kernel.org, especially if the maintainer 65 does not respond. Please keep in mind that the security team is 66 a small set of people who can be efficient only when working on 67 verified bugs. Please only Cc: this list when you have identified 68 that the bug would present a short-term risk to other users if it 69 were publicly disclosed. For example, reports of address leaks do 70 not represent an immediate threat and are better handled publicly, 71 and ideally, should come with a patch proposal. Please do not send 72 automated reports to this list either. Such bugs will be handled 73 better and faster in the usual public places. 74 758. Happy hacking. 76 77Descriptions of section entries: 78 79 P: Person (obsolete) 80 M: Mail patches to: FullName <address@domain> 81 R: Designated reviewer: FullName <address@domain> 82 These reviewers should be CCed on patches. 83 L: Mailing list that is relevant to this area 84 W: Web-page with status/info 85 B: URI for where to file bugs. A web-page with detailed bug 86 filing info, a direct bug tracker link, or a mailto: URI. 87 C: URI for chat protocol, server and channel where developers 88 usually hang out, for example irc://server/channel. 89 Q: Patchwork web based patch tracking system site 90 T: SCM tree type and location. 91 Type is one of: git, hg, quilt, stgit, topgit 92 S: Status, one of the following: 93 Supported: Someone is actually paid to look after this. 94 Maintained: Someone actually looks after it. 95 Odd Fixes: It has a maintainer but they don't have time to do 96 much other than throw the odd patch in. See below.. 97 Orphan: No current maintainer [but maybe you could take the 98 role as you write your new code]. 99 Obsolete: Old code. Something tagged obsolete generally means 100 it has been replaced by a better system and you 101 should be using that. 102 F: Files and directories with wildcard patterns. 103 A trailing slash includes all files and subdirectory files. 104 F: drivers/net/ all files in and below drivers/net 105 F: drivers/net/* all files in drivers/net, but not below 106 F: */net/* all files in "any top level directory"/net 107 One pattern per line. Multiple F: lines acceptable. 108 N: Files and directories with regex patterns. 109 N: [^a-z]tegra all files whose path contains the word tegra 110 One pattern per line. Multiple N: lines acceptable. 111 scripts/get_maintainer.pl has different behavior for files that 112 match F: pattern and matches of N: patterns. By default, 113 get_maintainer will not look at git log history when an F: pattern 114 match occurs. When an N: match occurs, git log history is used 115 to also notify the people that have git commit signatures. 116 X: Files and directories that are NOT maintained, same rules as F: 117 Files exclusions are tested before file matches. 118 Can be useful for excluding a specific subdirectory, for instance: 119 F: net/ 120 X: net/ipv6/ 121 matches all files in and below net excluding net/ipv6/ 122 K: Keyword perl extended regex pattern to match content in a 123 patch or file. For instance: 124 K: of_get_profile 125 matches patches or files that contain "of_get_profile" 126 K: \b(printk|pr_(info|err))\b 127 matches patches or files that contain one or more of the words 128 printk, pr_info or pr_err 129 One regex pattern per line. Multiple K: lines acceptable. 130 131Note: For the hard of thinking, this list is meant to remain in alphabetical 132order. If you could add yourselves to it in alphabetical order that would be 133so much easier [Ed] 134 135Maintainers List (try to look for most precise areas first) 136 137 ----------------------------------- 138 1393C59X NETWORK DRIVER 140M: Steffen Klassert <klassert@kernel.org> 141L: netdev@vger.kernel.org 142S: Odd Fixes 143F: Documentation/networking/device_drivers/3com/vortex.txt 144F: drivers/net/ethernet/3com/3c59x.c 145 1463CR990 NETWORK DRIVER 147M: David Dillow <dave@thedillows.org> 148L: netdev@vger.kernel.org 149S: Maintained 150F: drivers/net/ethernet/3com/typhoon* 151 1523WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 153M: Adam Radford <aradford@gmail.com> 154L: linux-scsi@vger.kernel.org 155W: http://www.lsi.com 156S: Supported 157F: drivers/scsi/3w-* 158 15953C700 AND 53C700-66 SCSI DRIVER 160M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 161L: linux-scsi@vger.kernel.org 162S: Maintained 163F: drivers/scsi/53c700* 164 1656LOWPAN GENERIC (BTLE/IEEE 802.15.4) 166M: Alexander Aring <alex.aring@gmail.com> 167M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 168L: linux-bluetooth@vger.kernel.org 169L: linux-wpan@vger.kernel.org 170S: Maintained 171F: net/6lowpan/ 172F: include/net/6lowpan.h 173F: Documentation/networking/6lowpan.txt 174 1756PACK NETWORK DRIVER FOR AX.25 176M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 177L: linux-hams@vger.kernel.org 178S: Maintained 179F: drivers/net/hamradio/6pack.c 180 1818169 10/100/1000 GIGABIT ETHERNET DRIVER 182M: Realtek linux nic maintainers <nic_swsd@realtek.com> 183M: Heiner Kallweit <hkallweit1@gmail.com> 184L: netdev@vger.kernel.org 185S: Maintained 186F: drivers/net/ethernet/realtek/r8169.c 187 1888250/16?50 (AND CLONE UARTS) SERIAL DRIVER 189M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 190L: linux-serial@vger.kernel.org 191S: Maintained 192T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 193F: drivers/tty/serial/8250* 194F: include/linux/serial_8250.h 195 1968390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 197L: netdev@vger.kernel.org 198S: Orphan / Obsolete 199F: drivers/net/ethernet/8390/ 200 2019P FILE SYSTEM 202M: Eric Van Hensbergen <ericvh@gmail.com> 203M: Latchesar Ionkov <lucho@ionkov.net> 204M: Dominique Martinet <asmadeus@codewreck.org> 205L: v9fs-developer@lists.sourceforge.net 206W: http://swik.net/v9fs 207Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 208T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 209T: git git://github.com/martinetd/linux.git 210S: Maintained 211F: Documentation/filesystems/9p.txt 212F: fs/9p/ 213F: net/9p/ 214F: include/net/9p/ 215F: include/uapi/linux/virtio_9p.h 216F: include/trace/events/9p.h 217 218A8293 MEDIA DRIVER 219M: Antti Palosaari <crope@iki.fi> 220L: linux-media@vger.kernel.org 221W: https://linuxtv.org 222W: http://palosaari.fi/linux/ 223Q: http://patchwork.linuxtv.org/project/linux-media/list/ 224T: git git://linuxtv.org/anttip/media_tree.git 225S: Maintained 226F: drivers/media/dvb-frontends/a8293* 227 228AACRAID SCSI RAID DRIVER 229M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 230L: linux-scsi@vger.kernel.org 231W: http://www.adaptec.com/ 232S: Supported 233F: Documentation/scsi/aacraid.txt 234F: drivers/scsi/aacraid/ 235 236ABI/API 237L: linux-api@vger.kernel.org 238F: include/linux/syscalls.h 239F: kernel/sys_ni.c 240 241ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 242M: Hans de Goede <hdegoede@redhat.com> 243L: linux-hwmon@vger.kernel.org 244S: Maintained 245F: drivers/hwmon/abituguru.c 246 247ABIT UGURU 3 HARDWARE MONITOR DRIVER 248M: Alistair John Strachan <alistair@devzero.co.uk> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru3.c 252 253ACCES 104-DIO-48E GPIO DRIVER 254M: William Breathitt Gray <vilhelm.gray@gmail.com> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-104-dio-48e.c 258 259ACCES 104-IDI-48 GPIO DRIVER 260M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-idi-48.c 264 265ACCES 104-IDIO-16 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idio-16.c 270 271ACCES 104-QUAD-8 DRIVER 272M: William Breathitt Gray <vilhelm.gray@gmail.com> 273L: linux-iio@vger.kernel.org 274S: Maintained 275F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 276F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 277F: drivers/counter/104-quad-8.c 278 279ACCES PCI-IDIO-16 GPIO DRIVER 280M: William Breathitt Gray <vilhelm.gray@gmail.com> 281L: linux-gpio@vger.kernel.org 282S: Maintained 283F: drivers/gpio/gpio-pci-idio-16.c 284 285ACCES PCIe-IDIO-24 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pcie-idio-24.c 290 291ACENIC DRIVER 292M: Jes Sorensen <jes@trained-monkey.org> 293L: linux-acenic@sunsite.dk 294S: Maintained 295F: drivers/net/ethernet/alteon/acenic* 296 297ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 298M: Peter Feuerer <peter@piie.net> 299L: platform-driver-x86@vger.kernel.org 300W: http://piie.net/?section=acerhdf 301S: Maintained 302F: drivers/platform/x86/acerhdf.c 303 304ACER WMI LAPTOP EXTRAS 305M: "Lee, Chun-Yi" <jlee@suse.com> 306L: platform-driver-x86@vger.kernel.org 307S: Maintained 308F: drivers/platform/x86/acer-wmi.c 309 310ACPI 311M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 312M: Len Brown <lenb@kernel.org> 313L: linux-acpi@vger.kernel.org 314W: https://01.org/linux-acpi 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 317B: https://bugzilla.kernel.org 318S: Supported 319F: drivers/acpi/ 320F: drivers/pnp/pnpacpi/ 321F: include/linux/acpi.h 322F: include/linux/fwnode.h 323F: include/acpi/ 324F: Documentation/firmware-guide/acpi/ 325F: Documentation/ABI/testing/sysfs-bus-acpi 326F: Documentation/ABI/testing/configfs-acpi 327F: drivers/pci/*acpi* 328F: drivers/pci/*/*acpi* 329F: tools/power/acpi/ 330 331ACPI APEI 332M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 333M: Len Brown <lenb@kernel.org> 334L: linux-acpi@vger.kernel.org 335R: James Morse <james.morse@arm.com> 336R: Tony Luck <tony.luck@intel.com> 337R: Borislav Petkov <bp@alien8.de> 338F: drivers/acpi/apei/ 339 340ACPI COMPONENT ARCHITECTURE (ACPICA) 341M: Robert Moore <robert.moore@intel.com> 342M: Erik Schmauss <erik.schmauss@intel.com> 343M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 344L: linux-acpi@vger.kernel.org 345L: devel@acpica.org 346W: https://acpica.org/ 347W: https://github.com/acpica/acpica/ 348Q: https://patchwork.kernel.org/project/linux-acpi/list/ 349T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 350B: https://bugzilla.kernel.org 351B: https://bugs.acpica.org 352S: Supported 353F: drivers/acpi/acpica/ 354F: include/acpi/ 355F: tools/power/acpi/ 356 357ACPI FAN DRIVER 358M: Zhang Rui <rui.zhang@intel.com> 359L: linux-acpi@vger.kernel.org 360W: https://01.org/linux-acpi 361B: https://bugzilla.kernel.org 362S: Supported 363F: drivers/acpi/fan.c 364 365ACPI FOR ARM64 (ACPI/arm64) 366M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 367M: Hanjun Guo <guohanjun@huawei.com> 368M: Sudeep Holla <sudeep.holla@arm.com> 369L: linux-acpi@vger.kernel.org 370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 371S: Maintained 372F: drivers/acpi/arm64 373 374ACPI I2C MULTI INSTANTIATE DRIVER 375M: Hans de Goede <hdegoede@redhat.com> 376L: platform-driver-x86@vger.kernel.org 377S: Maintained 378F: drivers/platform/x86/i2c-multi-instantiate.c 379 380ACPI PMIC DRIVERS 381M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 382M: Len Brown <lenb@kernel.org> 383R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 384R: Mika Westerberg <mika.westerberg@linux.intel.com> 385L: linux-acpi@vger.kernel.org 386Q: https://patchwork.kernel.org/project/linux-acpi/list/ 387T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 388B: https://bugzilla.kernel.org 389S: Supported 390F: drivers/acpi/pmic/ 391 392ACPI THERMAL DRIVER 393M: Zhang Rui <rui.zhang@intel.com> 394L: linux-acpi@vger.kernel.org 395W: https://01.org/linux-acpi 396B: https://bugzilla.kernel.org 397S: Supported 398F: drivers/acpi/*thermal* 399 400ACPI VIDEO DRIVER 401M: Zhang Rui <rui.zhang@intel.com> 402L: linux-acpi@vger.kernel.org 403W: https://01.org/linux-acpi 404B: https://bugzilla.kernel.org 405S: Supported 406F: drivers/acpi/acpi_video.c 407 408ACPI WMI DRIVER 409L: platform-driver-x86@vger.kernel.org 410S: Orphan 411F: drivers/platform/x86/wmi.c 412F: include/uapi/linux/wmi.h 413 414AD1889 ALSA SOUND DRIVER 415W: https://parisc.wiki.kernel.org/index.php/AD1889 416L: linux-parisc@vger.kernel.org 417S: Maintained 418F: sound/pci/ad1889.* 419 420AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 421M: Michael Hennerich <michael.hennerich@analog.com> 422W: http://wiki.analog.com/AD5254 423W: http://ez.analog.com/community/linux-device-drivers 424S: Supported 425F: drivers/misc/ad525x_dpot.c 426 427AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 428M: Michael Hennerich <michael.hennerich@analog.com> 429W: http://wiki.analog.com/AD5398 430W: http://ez.analog.com/community/linux-device-drivers 431S: Supported 432F: drivers/regulator/ad5398.c 433 434AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 435M: Michael Hennerich <michael.hennerich@analog.com> 436W: http://wiki.analog.com/AD7142 437W: http://ez.analog.com/community/linux-device-drivers 438S: Supported 439F: drivers/input/misc/ad714x.c 440 441AD7877 TOUCHSCREEN DRIVER 442M: Michael Hennerich <michael.hennerich@analog.com> 443W: http://wiki.analog.com/AD7877 444W: http://ez.analog.com/community/linux-device-drivers 445S: Supported 446F: drivers/input/touchscreen/ad7877.c 447 448AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 449M: Michael Hennerich <michael.hennerich@analog.com> 450W: http://wiki.analog.com/AD7879 451W: http://ez.analog.com/community/linux-device-drivers 452S: Supported 453F: drivers/input/touchscreen/ad7879.c 454 455ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 456M: Jiri Kosina <jikos@kernel.org> 457S: Maintained 458 459ADF7242 IEEE 802.15.4 RADIO DRIVER 460M: Michael Hennerich <michael.hennerich@analog.com> 461W: https://wiki.analog.com/ADF7242 462W: http://ez.analog.com/community/linux-device-drivers 463L: linux-wpan@vger.kernel.org 464S: Supported 465F: drivers/net/ieee802154/adf7242.c 466F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 467 468ADM1025 HARDWARE MONITOR DRIVER 469M: Jean Delvare <jdelvare@suse.com> 470L: linux-hwmon@vger.kernel.org 471S: Maintained 472F: Documentation/hwmon/adm1025.rst 473F: drivers/hwmon/adm1025.c 474 475ADM1029 HARDWARE MONITOR DRIVER 476M: Corentin Labbe <clabbe.montjoie@gmail.com> 477L: linux-hwmon@vger.kernel.org 478S: Maintained 479F: drivers/hwmon/adm1029.c 480 481ADM8211 WIRELESS DRIVER 482L: linux-wireless@vger.kernel.org 483W: http://wireless.kernel.org/ 484S: Orphan 485F: drivers/net/wireless/admtek/adm8211.* 486 487ADP1653 FLASH CONTROLLER DRIVER 488M: Sakari Ailus <sakari.ailus@iki.fi> 489L: linux-media@vger.kernel.org 490S: Maintained 491F: drivers/media/i2c/adp1653.c 492F: include/media/i2c/adp1653.h 493 494ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 495M: Michael Hennerich <michael.hennerich@analog.com> 496W: http://wiki.analog.com/ADP5520 497W: http://ez.analog.com/community/linux-device-drivers 498S: Supported 499F: drivers/mfd/adp5520.c 500F: drivers/video/backlight/adp5520_bl.c 501F: drivers/leds/leds-adp5520.c 502F: drivers/gpio/gpio-adp5520.c 503F: drivers/input/keyboard/adp5520-keys.c 504 505ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 506M: Michael Hennerich <michael.hennerich@analog.com> 507W: http://wiki.analog.com/ADP5588 508W: http://ez.analog.com/community/linux-device-drivers 509S: Supported 510F: drivers/input/keyboard/adp5588-keys.c 511F: drivers/gpio/gpio-adp5588.c 512 513ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 514M: Michael Hennerich <michael.hennerich@analog.com> 515W: http://wiki.analog.com/ADP8860 516W: http://ez.analog.com/community/linux-device-drivers 517S: Supported 518F: drivers/video/backlight/adp8860_bl.c 519 520ADS1015 HARDWARE MONITOR DRIVER 521M: Dirk Eibach <eibach@gdsys.de> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/ads1015.rst 525F: drivers/hwmon/ads1015.c 526F: include/linux/platform_data/ads1015.h 527 528ADT746X FAN DRIVER 529M: Colin Leroy <colin@colino.net> 530S: Maintained 531F: drivers/macintosh/therm_adt746x.c 532 533ADT7475 HARDWARE MONITOR DRIVER 534M: Jean Delvare <jdelvare@suse.com> 535L: linux-hwmon@vger.kernel.org 536S: Maintained 537F: Documentation/hwmon/adt7475.rst 538F: drivers/hwmon/adt7475.c 539 540ADVANSYS SCSI DRIVER 541M: Matthew Wilcox <willy@infradead.org> 542M: Hannes Reinecke <hare@suse.com> 543L: linux-scsi@vger.kernel.org 544S: Maintained 545F: Documentation/scsi/advansys.txt 546F: drivers/scsi/advansys.c 547 548ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 549M: Michael Hennerich <michael.hennerich@analog.com> 550W: http://wiki.analog.com/ADXL345 551W: http://ez.analog.com/community/linux-device-drivers 552S: Supported 553F: drivers/input/misc/adxl34x.c 554F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 555 556ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 557M: Stefan Popa <stefan.popa@analog.com> 558W: http://ez.analog.com/community/linux-device-drivers 559S: Supported 560F: drivers/iio/accel/adxl372.c 561F: drivers/iio/accel/adxl372_spi.c 562F: drivers/iio/accel/adxl372_i2c.c 563F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 564 565AF9013 MEDIA DRIVER 566M: Antti Palosaari <crope@iki.fi> 567L: linux-media@vger.kernel.org 568W: https://linuxtv.org 569W: http://palosaari.fi/linux/ 570Q: http://patchwork.linuxtv.org/project/linux-media/list/ 571T: git git://linuxtv.org/anttip/media_tree.git 572S: Maintained 573F: drivers/media/dvb-frontends/af9013* 574 575AF9033 MEDIA DRIVER 576M: Antti Palosaari <crope@iki.fi> 577L: linux-media@vger.kernel.org 578W: https://linuxtv.org 579W: http://palosaari.fi/linux/ 580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 581T: git git://linuxtv.org/anttip/media_tree.git 582S: Maintained 583F: drivers/media/dvb-frontends/af9033* 584 585AFFS FILE SYSTEM 586M: David Sterba <dsterba@suse.com> 587L: linux-fsdevel@vger.kernel.org 588S: Odd Fixes 589F: Documentation/filesystems/affs.txt 590F: fs/affs/ 591 592AFS FILESYSTEM 593M: David Howells <dhowells@redhat.com> 594L: linux-afs@lists.infradead.org 595S: Supported 596F: fs/afs/ 597F: include/trace/events/afs.h 598F: Documentation/filesystems/afs.txt 599W: https://www.infradead.org/~dhowells/kafs/ 600 601AGPGART DRIVER 602M: David Airlie <airlied@linux.ie> 603T: git git://anongit.freedesktop.org/drm/drm 604S: Maintained 605F: drivers/char/agp/ 606F: include/linux/agp* 607F: include/uapi/linux/agp* 608 609AHA152X SCSI DRIVER 610M: "Juergen E. Fischer" <fischer@norbit.de> 611L: linux-scsi@vger.kernel.org 612S: Maintained 613F: drivers/scsi/aha152x* 614F: drivers/scsi/pcmcia/aha152x* 615 616AIC7XXX / AIC79XX SCSI DRIVER 617M: Hannes Reinecke <hare@suse.com> 618L: linux-scsi@vger.kernel.org 619S: Maintained 620F: drivers/scsi/aic7xxx/ 621 622AIMSLAB FM RADIO RECEIVER DRIVER 623M: Hans Verkuil <hverkuil@xs4all.nl> 624L: linux-media@vger.kernel.org 625T: git git://linuxtv.org/media_tree.git 626W: https://linuxtv.org 627S: Maintained 628F: drivers/media/radio/radio-aimslab* 629 630AIO 631M: Benjamin LaHaise <bcrl@kvack.org> 632L: linux-aio@kvack.org 633S: Supported 634F: fs/aio.c 635F: include/linux/*aio*.h 636 637AIRSPY MEDIA DRIVER 638M: Antti Palosaari <crope@iki.fi> 639L: linux-media@vger.kernel.org 640W: https://linuxtv.org 641W: http://palosaari.fi/linux/ 642Q: http://patchwork.linuxtv.org/project/linux-media/list/ 643T: git git://linuxtv.org/anttip/media_tree.git 644S: Maintained 645F: drivers/media/usb/airspy/ 646 647ALACRITECH GIGABIT ETHERNET DRIVER 648M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 649S: Maintained 650F: drivers/net/ethernet/alacritech/* 651 652ALCATEL SPEEDTOUCH USB DRIVER 653M: Duncan Sands <duncan.sands@free.fr> 654L: linux-usb@vger.kernel.org 655W: http://www.linux-usb.org/SpeedTouch/ 656S: Maintained 657F: drivers/usb/atm/speedtch.c 658F: drivers/usb/atm/usbatm.c 659 660ALCHEMY AU1XX0 MMC DRIVER 661M: Manuel Lauss <manuel.lauss@gmail.com> 662S: Maintained 663F: drivers/mmc/host/au1xmmc.c 664 665ALI1563 I2C DRIVER 666M: Rudolf Marek <r.marek@assembler.cz> 667L: linux-i2c@vger.kernel.org 668S: Maintained 669F: Documentation/i2c/busses/i2c-ali1563 670F: drivers/i2c/busses/i2c-ali1563.c 671 672ALLEGRO DVT VIDEO IP CORE DRIVER 673M: Michael Tretter <m.tretter@pengutronix.de> 674R: Pengutronix Kernel Team <kernel@pengutronix.de> 675L: linux-media@vger.kernel.org 676S: Maintained 677F: drivers/staging/media/allegro-dvt/ 678 679ALLWINNER SECURITY SYSTEM 680M: Corentin Labbe <clabbe.montjoie@gmail.com> 681L: linux-crypto@vger.kernel.org 682S: Maintained 683F: drivers/crypto/sunxi-ss/ 684 685ALLWINNER VPU DRIVER 686M: Maxime Ripard <maxime.ripard@bootlin.com> 687M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 688L: linux-media@vger.kernel.org 689S: Maintained 690F: drivers/staging/media/sunxi/cedrus/ 691 692ALPHA PORT 693M: Richard Henderson <rth@twiddle.net> 694M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 695M: Matt Turner <mattst88@gmail.com> 696S: Odd Fixes 697L: linux-alpha@vger.kernel.org 698F: arch/alpha/ 699 700ALPS PS/2 TOUCHPAD DRIVER 701R: Pali Rohár <pali.rohar@gmail.com> 702F: drivers/input/mouse/alps.* 703 704ALTERA I2C CONTROLLER DRIVER 705M: Thor Thayer <thor.thayer@linux.intel.com> 706S: Maintained 707F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 708F: drivers/i2c/busses/i2c-altera.c 709 710ALTERA MAILBOX DRIVER 711M: Ley Foon Tan <lftan@altera.com> 712L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 713S: Maintained 714F: drivers/mailbox/mailbox-altera.c 715 716ALTERA PIO DRIVER 717M: Tien Hock Loh <thloh@altera.com> 718L: linux-gpio@vger.kernel.org 719S: Maintained 720F: drivers/gpio/gpio-altera.c 721 722ALTERA SYSTEM MANAGER DRIVER 723M: Thor Thayer <thor.thayer@linux.intel.com> 724S: Maintained 725F: drivers/mfd/altera-sysmgr.c 726F: include/linux/mfd/altera-sysgmr.h 727 728ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 729M: Thor Thayer <thor.thayer@linux.intel.com> 730S: Maintained 731F: drivers/gpio/gpio-altera-a10sr.c 732F: drivers/mfd/altera-a10sr.c 733F: drivers/reset/reset-a10sr.c 734F: include/linux/mfd/altera-a10sr.h 735F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 736 737ALTERA TRIPLE SPEED ETHERNET DRIVER 738M: Thor Thayer <thor.thayer@linux.intel.com> 739L: netdev@vger.kernel.org 740L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 741S: Maintained 742F: drivers/net/ethernet/altera/ 743 744ALTERA UART/JTAG UART SERIAL DRIVERS 745M: Tobias Klauser <tklauser@distanz.ch> 746L: linux-serial@vger.kernel.org 747L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 748S: Maintained 749F: drivers/tty/serial/altera_uart.c 750F: drivers/tty/serial/altera_jtaguart.c 751F: include/linux/altera_uart.h 752F: include/linux/altera_jtaguart.h 753 754AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 755M: Talel Shenhar <talel@amazon.com> 756S: Maintained 757F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 758F: drivers/thermal/thermal_mmio.c 759 760AMAZON ETHERNET DRIVERS 761M: Netanel Belgazal <netanel@amazon.com> 762R: Saeed Bishara <saeedb@amazon.com> 763R: Zorik Machulsky <zorik@amazon.com> 764L: netdev@vger.kernel.org 765S: Supported 766F: Documentation/networking/device_drivers/amazon/ena.txt 767F: drivers/net/ethernet/amazon/ 768 769AMAZON RDMA EFA DRIVER 770M: Gal Pressman <galpress@amazon.com> 771R: Yossi Leybovich <sleybo@amazon.com> 772L: linux-rdma@vger.kernel.org 773Q: https://patchwork.kernel.org/project/linux-rdma/list/ 774S: Supported 775F: drivers/infiniband/hw/efa/ 776F: include/uapi/rdma/efa-abi.h 777 778AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 779M: Tom Lendacky <thomas.lendacky@amd.com> 780M: Gary Hook <gary.hook@amd.com> 781L: linux-crypto@vger.kernel.org 782S: Supported 783F: drivers/crypto/ccp/ 784F: include/linux/ccp.h 785 786AMD DISPLAY CORE 787M: Harry Wentland <harry.wentland@amd.com> 788M: Leo Li <sunpeng.li@amd.com> 789L: amd-gfx@lists.freedesktop.org 790T: git git://people.freedesktop.org/~agd5f/linux 791S: Supported 792F: drivers/gpu/drm/amd/display/ 793 794AMD FAM15H PROCESSOR POWER MONITORING DRIVER 795M: Huang Rui <ray.huang@amd.com> 796L: linux-hwmon@vger.kernel.org 797S: Supported 798F: Documentation/hwmon/fam15h_power.rst 799F: drivers/hwmon/fam15h_power.c 800 801AMD FCH GPIO DRIVER 802M: Enrico Weigelt, metux IT consult <info@metux.net> 803L: linux-gpio@vger.kernel.org 804S: Maintained 805F: drivers/gpio/gpio-amd-fch.c 806F: include/linux/platform_data/gpio/gpio-amd-fch.h 807 808AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 809L: linux-geode@lists.infradead.org (moderated for non-subscribers) 810S: Orphan 811F: drivers/usb/gadget/udc/amd5536udc.* 812 813AMD GEODE PROCESSOR/CHIPSET SUPPORT 814P: Andres Salomon <dilinger@queued.net> 815L: linux-geode@lists.infradead.org (moderated for non-subscribers) 816W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 817S: Supported 818F: drivers/char/hw_random/geode-rng.c 819F: drivers/crypto/geode* 820F: drivers/video/fbdev/geode/ 821F: arch/x86/include/asm/geode.h 822 823AMD IOMMU (AMD-VI) 824M: Joerg Roedel <joro@8bytes.org> 825L: iommu@lists.linux-foundation.org 826T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 827S: Maintained 828F: drivers/iommu/amd_iommu*.[ch] 829F: include/linux/amd-iommu.h 830 831AMD KFD 832M: Oded Gabbay <oded.gabbay@gmail.com> 833L: dri-devel@lists.freedesktop.org 834T: git git://people.freedesktop.org/~gabbayo/linux.git 835S: Supported 836F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c 837F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h 838F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c 839F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c 840F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c 841F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c 842F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c 843F: drivers/gpu/drm/amd/amdkfd/ 844F: drivers/gpu/drm/amd/include/cik_structs.h 845F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 846F: drivers/gpu/drm/amd/include/vi_structs.h 847F: drivers/gpu/drm/amd/include/v9_structs.h 848F: include/uapi/linux/kfd_ioctl.h 849 850AMD MP2 I2C DRIVER 851M: Elie Morisse <syniurge@gmail.com> 852M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 853M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 854L: linux-i2c@vger.kernel.org 855S: Maintained 856F: drivers/i2c/busses/i2c-amd-mp2* 857 858AMD POWERPLAY 859M: Rex Zhu <rex.zhu@amd.com> 860M: Evan Quan <evan.quan@amd.com> 861L: amd-gfx@lists.freedesktop.org 862S: Supported 863F: drivers/gpu/drm/amd/powerplay/ 864T: git git://people.freedesktop.org/~agd5f/linux 865 866AMD SEATTLE DEVICE TREE SUPPORT 867M: Brijesh Singh <brijeshkumar.singh@amd.com> 868M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 869M: Tom Lendacky <thomas.lendacky@amd.com> 870S: Supported 871F: arch/arm64/boot/dts/amd/ 872 873AMD XGBE DRIVER 874M: Tom Lendacky <thomas.lendacky@amd.com> 875L: netdev@vger.kernel.org 876S: Supported 877F: drivers/net/ethernet/amd/xgbe/ 878F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 879 880ANALOG DEVICES INC AD5686 DRIVER 881M: Stefan Popa <stefan.popa@analog.com> 882L: linux-pm@vger.kernel.org 883W: http://ez.analog.com/community/linux-device-drivers 884S: Supported 885F: drivers/iio/dac/ad5686* 886F: drivers/iio/dac/ad5696* 887 888ANALOG DEVICES INC AD5758 DRIVER 889M: Stefan Popa <stefan.popa@analog.com> 890L: linux-iio@vger.kernel.org 891W: http://ez.analog.com/community/linux-device-drivers 892S: Supported 893F: drivers/iio/dac/ad5758.c 894F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 895 896ANALOG DEVICES INC AD7124 DRIVER 897M: Stefan Popa <stefan.popa@analog.com> 898L: linux-iio@vger.kernel.org 899W: http://ez.analog.com/community/linux-device-drivers 900S: Supported 901F: drivers/iio/adc/ad7124.c 902F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 903 904ANALOG DEVICES INC AD7606 DRIVER 905M: Stefan Popa <stefan.popa@analog.com> 906L: linux-iio@vger.kernel.org 907W: http://ez.analog.com/community/linux-device-drivers 908S: Supported 909F: drivers/iio/adc/ad7606.c 910F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt 911 912ANALOG DEVICES INC AD7768-1 DRIVER 913M: Stefan Popa <stefan.popa@analog.com> 914L: linux-iio@vger.kernel.org 915W: http://ez.analog.com/community/linux-device-drivers 916S: Supported 917F: drivers/iio/adc/ad7768-1.c 918F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 919 920ANALOG DEVICES INC AD7780 DRIVER 921M: Michael Hennerich <Michael.Hennerich@analog.com> 922M: Renato Lui Geh <renatogeh@gmail.com> 923L: linux-iio@vger.kernel.org 924W: http://ez.analog.com/community/linux-device-drivers 925S: Supported 926F: drivers/iio/adc/ad7780.c 927F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 928 929ANALOG DEVICES INC AD9389B DRIVER 930M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 931L: linux-media@vger.kernel.org 932S: Maintained 933F: drivers/media/i2c/ad9389b* 934 935ANALOG DEVICES INC ADGS1408 DRIVER 936M: Mircea Caprioru <mircea.caprioru@analog.com> 937S: Supported 938F: drivers/mux/adgs1408.c 939F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 940 941ANALOG DEVICES INC ADIS DRIVER LIBRARY 942M: Alexandru Ardelean <alexandru.ardelean@analog.com> 943S: Supported 944L: linux-iio@vger.kernel.org 945F: include/linux/iio/imu/adis.h 946F: drivers/iio/imu/adis.c 947 948ANALOG DEVICES INC ADIS16460 DRIVER 949M: Dragos Bogdan <dragos.bogdan@analog.com> 950S: Supported 951L: linux-iio@vger.kernel.org 952W: http://ez.analog.com/community/linux-device-drivers 953F: drivers/iio/imu/adis16460.c 954F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 955 956ANALOG DEVICES INC ADP5061 DRIVER 957M: Stefan Popa <stefan.popa@analog.com> 958L: linux-pm@vger.kernel.org 959W: http://ez.analog.com/community/linux-device-drivers 960S: Supported 961F: drivers/power/supply/adp5061.c 962 963ANALOG DEVICES INC ADV7180 DRIVER 964M: Lars-Peter Clausen <lars@metafoo.de> 965L: linux-media@vger.kernel.org 966W: http://ez.analog.com/community/linux-device-drivers 967S: Supported 968F: drivers/media/i2c/adv7180.c 969 970ANALOG DEVICES INC ADV748X DRIVER 971M: Kieran Bingham <kieran.bingham@ideasonboard.com> 972L: linux-media@vger.kernel.org 973S: Maintained 974F: drivers/media/i2c/adv748x/* 975 976ANALOG DEVICES INC ADV7511 DRIVER 977M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 978L: linux-media@vger.kernel.org 979S: Maintained 980F: drivers/media/i2c/adv7511* 981 982ANALOG DEVICES INC ADV7604 DRIVER 983M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 984L: linux-media@vger.kernel.org 985S: Maintained 986F: drivers/media/i2c/adv7604* 987 988ANALOG DEVICES INC ADV7842 DRIVER 989M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 990L: linux-media@vger.kernel.org 991S: Maintained 992F: drivers/media/i2c/adv7842* 993 994ANALOG DEVICES INC ASOC CODEC DRIVERS 995M: Lars-Peter Clausen <lars@metafoo.de> 996L: alsa-devel@alsa-project.org (moderated for non-subscribers) 997W: http://wiki.analog.com/ 998W: http://ez.analog.com/community/linux-device-drivers 999S: Supported 1000F: sound/soc/codecs/adau* 1001F: sound/soc/codecs/adav* 1002F: sound/soc/codecs/ad1* 1003F: sound/soc/codecs/ad7* 1004F: sound/soc/codecs/ssm* 1005F: sound/soc/codecs/sigmadsp.* 1006 1007ANALOG DEVICES INC DMA DRIVERS 1008M: Lars-Peter Clausen <lars@metafoo.de> 1009W: http://ez.analog.com/community/linux-device-drivers 1010S: Supported 1011F: drivers/dma/dma-axi-dmac.c 1012 1013ANALOG DEVICES INC IIO DRIVERS 1014M: Lars-Peter Clausen <lars@metafoo.de> 1015M: Michael Hennerich <Michael.Hennerich@analog.com> 1016M: Stefan Popa <stefan.popa@analog.com> 1017W: http://wiki.analog.com/ 1018W: http://ez.analog.com/community/linux-device-drivers 1019S: Supported 1020F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1021F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1022F: drivers/iio/*/ad* 1023F: drivers/iio/adc/ltc2497* 1024X: drivers/iio/*/adjd* 1025F: drivers/staging/iio/*/ad* 1026 1027ANALOGBITS PLL LIBRARIES 1028M: Paul Walmsley <paul.walmsley@sifive.com> 1029S: Supported 1030F: drivers/clk/analogbits/* 1031F: include/linux/clk/analogbits* 1032 1033ANDES ARCHITECTURE 1034M: Greentime Hu <green.hu@gmail.com> 1035M: Vincent Chen <deanbo422@gmail.com> 1036T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1037S: Supported 1038F: arch/nds32/ 1039F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1040F: Documentation/devicetree/bindings/nds32/ 1041K: nds32 1042N: nds32 1043 1044ANDROID CONFIG FRAGMENTS 1045M: Rob Herring <robh@kernel.org> 1046S: Supported 1047F: kernel/configs/android* 1048 1049ANDROID DRIVERS 1050M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1051M: Arve Hjønnevåg <arve@android.com> 1052M: Todd Kjos <tkjos@android.com> 1053M: Martijn Coenen <maco@android.com> 1054M: Joel Fernandes <joel@joelfernandes.org> 1055M: Christian Brauner <christian@brauner.io> 1056T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1057L: devel@driverdev.osuosl.org 1058S: Supported 1059F: drivers/android/ 1060F: drivers/staging/android/ 1061 1062ANDROID GOLDFISH PIC DRIVER 1063M: Miodrag Dinic <miodrag.dinic@mips.com> 1064S: Supported 1065F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1066F: drivers/irqchip/irq-goldfish-pic.c 1067 1068ANDROID GOLDFISH RTC DRIVER 1069M: Miodrag Dinic <miodrag.dinic@mips.com> 1070S: Supported 1071F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1072F: drivers/rtc/rtc-goldfish.c 1073 1074ANDROID ION DRIVER 1075M: Laura Abbott <labbott@redhat.com> 1076M: Sumit Semwal <sumit.semwal@linaro.org> 1077L: devel@driverdev.osuosl.org 1078L: dri-devel@lists.freedesktop.org 1079L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1080S: Supported 1081F: drivers/staging/android/ion 1082F: drivers/staging/android/uapi/ion.h 1083 1084AOA (Apple Onboard Audio) ALSA DRIVER 1085M: Johannes Berg <johannes@sipsolutions.net> 1086L: linuxppc-dev@lists.ozlabs.org 1087L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1088S: Maintained 1089F: sound/aoa/ 1090 1091APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1092M: William Breathitt Gray <vilhelm.gray@gmail.com> 1093L: linux-iio@vger.kernel.org 1094S: Maintained 1095F: drivers/iio/adc/stx104.c 1096 1097APM DRIVER 1098M: Jiri Kosina <jikos@kernel.org> 1099S: Odd fixes 1100T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1101F: arch/x86/kernel/apm_32.c 1102F: include/linux/apm_bios.h 1103F: include/uapi/linux/apm_bios.h 1104F: drivers/char/apm-emulation.c 1105 1106APPARMOR SECURITY MODULE 1107M: John Johansen <john.johansen@canonical.com> 1108L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1109W: wiki.apparmor.net 1110T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1111S: Supported 1112F: security/apparmor/ 1113F: Documentation/admin-guide/LSM/apparmor.rst 1114 1115APPLE BCM5974 MULTITOUCH DRIVER 1116M: Henrik Rydberg <rydberg@bitmath.org> 1117L: linux-input@vger.kernel.org 1118S: Odd fixes 1119F: drivers/input/mouse/bcm5974.c 1120 1121APPLE SMC DRIVER 1122M: Henrik Rydberg <rydberg@bitmath.org> 1123L: linux-hwmon@vger.kernel.org 1124S: Odd fixes 1125F: drivers/hwmon/applesmc.c 1126 1127APPLETALK NETWORK LAYER 1128L: netdev@vger.kernel.org 1129S: Odd fixes 1130F: drivers/net/appletalk/ 1131F: net/appletalk/ 1132F: include/linux/atalk.h 1133F: include/uapi/linux/atalk.h 1134 1135APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1136M: Khuong Dinh <khuong@os.amperecomputing.com> 1137S: Supported 1138F: arch/arm64/boot/dts/apm/ 1139 1140APPLIED MICRO (APM) X-GENE SOC EDAC 1141M: Khuong Dinh <khuong@os.amperecomputing.com> 1142S: Supported 1143F: drivers/edac/xgene_edac.c 1144F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1145 1146APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1147M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1148M: Keyur Chudgar <keyur@os.amperecomputing.com> 1149S: Supported 1150F: drivers/net/ethernet/apm/xgene-v2/ 1151 1152APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1153M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1154M: Keyur Chudgar <keyur@os.amperecomputing.com> 1155M: Quan Nguyen <quan@os.amperecomputing.com> 1156S: Supported 1157F: drivers/net/ethernet/apm/xgene/ 1158F: drivers/net/phy/mdio-xgene.c 1159F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1160F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1161 1162APPLIED MICRO (APM) X-GENE SOC PMU 1163M: Khuong Dinh <khuong@os.amperecomputing.com> 1164S: Supported 1165F: drivers/perf/xgene_pmu.c 1166F: Documentation/admin-guide/perf/xgene-pmu.rst 1167F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1168 1169APTINA CAMERA SENSOR PLL 1170M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1171L: linux-media@vger.kernel.org 1172S: Maintained 1173F: drivers/media/i2c/aptina-pll.* 1174 1175AQUANTIA ETHERNET DRIVER (atlantic) 1176M: Igor Russkikh <igor.russkikh@aquantia.com> 1177L: netdev@vger.kernel.org 1178S: Supported 1179W: http://www.aquantia.com 1180Q: http://patchwork.ozlabs.org/project/netdev/list/ 1181F: drivers/net/ethernet/aquantia/atlantic/ 1182F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1183 1184ARC FRAMEBUFFER DRIVER 1185M: Jaya Kumar <jayalk@intworks.biz> 1186S: Maintained 1187F: drivers/video/fbdev/arcfb.c 1188F: drivers/video/fbdev/core/fb_defio.c 1189 1190ARC PGU DRM DRIVER 1191M: Alexey Brodkin <abrodkin@synopsys.com> 1192S: Supported 1193F: drivers/gpu/drm/arc/ 1194F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1195 1196ARCNET NETWORK LAYER 1197M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1198L: netdev@vger.kernel.org 1199S: Maintained 1200F: drivers/net/arcnet/ 1201F: include/uapi/linux/if_arcnet.h 1202 1203ARM ARCHITECTED TIMER DRIVER 1204M: Mark Rutland <mark.rutland@arm.com> 1205M: Marc Zyngier <maz@kernel.org> 1206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1207S: Maintained 1208F: arch/arm/include/asm/arch_timer.h 1209F: arch/arm64/include/asm/arch_timer.h 1210F: drivers/clocksource/arm_arch_timer.c 1211 1212ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1213M: Linus Walleij <linus.walleij@linaro.org> 1214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1215S: Maintained 1216F: Documentation/devicetree/bindings/arm/arm-boards 1217F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1218F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1219F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1220F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1221F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1222F: arch/arm/mach-integrator/ 1223F: arch/arm/mach-realview/ 1224F: arch/arm/mach-versatile/ 1225F: arch/arm/plat-versatile/ 1226F: arch/arm/boot/dts/arm-realview-* 1227F: arch/arm/boot/dts/integrator* 1228F: arch/arm/boot/dts/versatile* 1229F: drivers/clk/versatile/ 1230F: drivers/i2c/busses/i2c-versatile.c 1231F: drivers/irqchip/irq-versatile-fpga.c 1232F: drivers/mtd/maps/physmap_of_versatile.c 1233F: drivers/power/reset/arm-versatile-reboot.c 1234F: drivers/soc/versatile/ 1235 1236ARM HDLCD DRM DRIVER 1237M: Liviu Dudau <liviu.dudau@arm.com> 1238S: Supported 1239F: drivers/gpu/drm/arm/hdlcd_* 1240F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1241 1242ARM KOMEDA DRM-KMS DRIVER 1243M: James (Qian) Wang <james.qian.wang@arm.com> 1244M: Liviu Dudau <liviu.dudau@arm.com> 1245L: Mali DP Maintainers <malidp@foss.arm.com> 1246S: Supported 1247T: git git://anongit.freedesktop.org/drm/drm-misc 1248F: drivers/gpu/drm/arm/display/include/ 1249F: drivers/gpu/drm/arm/display/komeda/ 1250F: Documentation/devicetree/bindings/display/arm,komeda.txt 1251F: Documentation/gpu/komeda-kms.rst 1252 1253ARM MALI-DP DRM DRIVER 1254M: Liviu Dudau <liviu.dudau@arm.com> 1255M: Brian Starkey <brian.starkey@arm.com> 1256L: Mali DP Maintainers <malidp@foss.arm.com> 1257S: Supported 1258T: git git://anongit.freedesktop.org/drm/drm-misc 1259F: drivers/gpu/drm/arm/ 1260F: Documentation/devicetree/bindings/display/arm,malidp.txt 1261F: Documentation/gpu/afbc.rst 1262 1263ARM MALI PANFROST DRM DRIVER 1264M: Rob Herring <robh@kernel.org> 1265M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1266L: dri-devel@lists.freedesktop.org 1267S: Supported 1268T: git git://anongit.freedesktop.org/drm/drm-misc 1269F: drivers/gpu/drm/panfrost/ 1270F: include/uapi/drm/panfrost_drm.h 1271 1272ARM MFM AND FLOPPY DRIVERS 1273M: Ian Molton <spyro@f2s.com> 1274S: Maintained 1275F: arch/arm/mach-rpc/floppydma.S 1276F: arch/arm/include/asm/floppy.h 1277 1278ARM PMU PROFILING AND DEBUGGING 1279M: Will Deacon <will@kernel.org> 1280M: Mark Rutland <mark.rutland@arm.com> 1281S: Maintained 1282L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1283F: arch/arm*/kernel/perf_* 1284F: arch/arm/oprofile/common.c 1285F: arch/arm*/kernel/hw_breakpoint.c 1286F: arch/arm*/include/asm/hw_breakpoint.h 1287F: arch/arm*/include/asm/perf_event.h 1288F: drivers/perf/* 1289F: include/linux/perf/arm_pmu.h 1290F: Documentation/devicetree/bindings/arm/pmu.yaml 1291F: Documentation/devicetree/bindings/perf/ 1292 1293ARM PORT 1294M: Russell King <linux@armlinux.org.uk> 1295L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1296W: http://www.armlinux.org.uk/ 1297S: Odd Fixes 1298T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1299F: arch/arm/ 1300X: arch/arm/boot/dts/ 1301 1302ARM PRIMECELL AACI PL041 DRIVER 1303M: Russell King <linux@armlinux.org.uk> 1304S: Odd Fixes 1305F: sound/arm/aaci.* 1306 1307ARM PRIMECELL BUS SUPPORT 1308M: Russell King <linux@armlinux.org.uk> 1309S: Odd Fixes 1310F: drivers/amba/ 1311F: include/linux/amba/bus.h 1312 1313ARM PRIMECELL CLCD PL110 DRIVER 1314M: Russell King <linux@armlinux.org.uk> 1315S: Odd Fixes 1316F: drivers/video/fbdev/amba-clcd.* 1317 1318ARM PRIMECELL KMI PL050 DRIVER 1319M: Russell King <linux@armlinux.org.uk> 1320S: Odd Fixes 1321F: drivers/input/serio/ambakmi.* 1322F: include/linux/amba/kmi.h 1323 1324ARM PRIMECELL MMCI PL180/1 DRIVER 1325M: Russell King <linux@armlinux.org.uk> 1326S: Odd Fixes 1327F: drivers/mmc/host/mmci.* 1328F: include/linux/amba/mmci.h 1329 1330ARM PRIMECELL SSP PL022 SPI DRIVER 1331M: Linus Walleij <linus.walleij@linaro.org> 1332L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1333S: Maintained 1334F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1335F: drivers/spi/spi-pl022.c 1336 1337ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1338M: Russell King <linux@armlinux.org.uk> 1339S: Odd Fixes 1340F: drivers/tty/serial/amba-pl01*.c 1341F: include/linux/amba/serial.h 1342 1343ARM PRIMECELL VIC PL190/PL192 DRIVER 1344M: Linus Walleij <linus.walleij@linaro.org> 1345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1346S: Maintained 1347F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1348F: drivers/irqchip/irq-vic.c 1349 1350AMAZON ANNAPURNA LABS FIC DRIVER 1351M: Talel Shenhar <talel@amazon.com> 1352S: Maintained 1353F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1354F: drivers/irqchip/irq-al-fic.c 1355 1356ARM SMMU DRIVERS 1357M: Will Deacon <will@kernel.org> 1358R: Robin Murphy <robin.murphy@arm.com> 1359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1360S: Maintained 1361F: drivers/iommu/arm-smmu.c 1362F: drivers/iommu/arm-smmu-v3.c 1363F: drivers/iommu/io-pgtable-arm.c 1364F: drivers/iommu/io-pgtable-arm-v7s.c 1365 1366ARM SUB-ARCHITECTURES 1367L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1368S: Maintained 1369F: arch/arm/mach-*/ 1370F: arch/arm/plat-*/ 1371T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1372 1373ARM/ACTIONS SEMI ARCHITECTURE 1374M: Andreas Färber <afaerber@suse.de> 1375R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1377S: Maintained 1378N: owl 1379F: arch/arm/mach-actions/ 1380F: arch/arm/boot/dts/owl-* 1381F: arch/arm64/boot/dts/actions/ 1382F: drivers/clk/actions/ 1383F: drivers/clocksource/timer-owl* 1384F: drivers/dma/owl-dma.c 1385F: drivers/i2c/busses/i2c-owl.c 1386F: drivers/pinctrl/actions/* 1387F: drivers/soc/actions/ 1388F: include/dt-bindings/power/owl-* 1389F: include/linux/soc/actions/ 1390F: Documentation/devicetree/bindings/arm/actions.txt 1391F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1392F: Documentation/devicetree/bindings/dma/owl-dma.txt 1393F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1394F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1395F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1396F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1397 1398ARM/ADS SPHERE MACHINE SUPPORT 1399M: Lennert Buytenhek <kernel@wantstofly.org> 1400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1401S: Maintained 1402 1403ARM/AFEB9260 MACHINE SUPPORT 1404M: Sergey Lapin <slapin@ossfans.org> 1405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1406S: Maintained 1407 1408ARM/AJECO 1ARM MACHINE SUPPORT 1409M: Lennert Buytenhek <kernel@wantstofly.org> 1410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1411S: Maintained 1412 1413ARM/Allwinner SoC Clock Support 1414M: Emilio López <emilio@elopez.com.ar> 1415S: Maintained 1416F: drivers/clk/sunxi/ 1417 1418ARM/Allwinner sunXi SoC support 1419M: Maxime Ripard <maxime.ripard@bootlin.com> 1420M: Chen-Yu Tsai <wens@csie.org> 1421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1422S: Maintained 1423N: sun[x456789]i 1424N: sun50i 1425F: arch/arm/mach-sunxi/ 1426F: arch/arm64/boot/dts/allwinner/ 1427F: drivers/clk/sunxi-ng/ 1428F: drivers/pinctrl/sunxi/ 1429F: drivers/soc/sunxi/ 1430T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1431 1432ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1433M: Neil Armstrong <narmstrong@baylibre.com> 1434M: Jerome Brunet <jbrunet@baylibre.com> 1435L: linux-amlogic@lists.infradead.org 1436S: Maintained 1437F: drivers/clk/meson/ 1438F: include/dt-bindings/clock/meson* 1439F: include/dt-bindings/clock/gxbb* 1440F: Documentation/devicetree/bindings/clock/amlogic* 1441 1442ARM/Amlogic Meson SoC support 1443M: Kevin Hilman <khilman@baylibre.com> 1444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1445L: linux-amlogic@lists.infradead.org 1446W: http://linux-meson.com/ 1447S: Maintained 1448F: arch/arm/mach-meson/ 1449F: arch/arm/boot/dts/meson* 1450F: arch/arm64/boot/dts/amlogic/ 1451F: drivers/pinctrl/meson/ 1452F: drivers/mmc/host/meson* 1453F: drivers/soc/amlogic/ 1454N: meson 1455 1456ARM/Amlogic Meson SoC Sound Drivers 1457M: Jerome Brunet <jbrunet@baylibre.com> 1458L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1459S: Maintained 1460F: sound/soc/meson/ 1461F: Documentation/devicetree/bindings/sound/amlogic* 1462 1463ARM/Annapurna Labs ALPINE ARCHITECTURE 1464M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1465M: Antoine Tenart <antoine.tenart@bootlin.com> 1466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1467S: Maintained 1468F: arch/arm/mach-alpine/ 1469F: arch/arm/boot/dts/alpine* 1470F: arch/arm64/boot/dts/al/ 1471F: drivers/*/*alpine* 1472 1473ARM/ARTPEC MACHINE SUPPORT 1474M: Jesper Nilsson <jesper.nilsson@axis.com> 1475M: Lars Persson <lars.persson@axis.com> 1476S: Maintained 1477L: linux-arm-kernel@axis.com 1478F: arch/arm/mach-artpec 1479F: arch/arm/boot/dts/artpec6* 1480F: drivers/clk/axis 1481F: drivers/crypto/axis 1482F: drivers/pinctrl/pinctrl-artpec* 1483F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1484 1485ARM/ASPEED I2C DRIVER 1486M: Brendan Higgins <brendanhiggins@google.com> 1487R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1488R: Joel Stanley <joel@jms.id.au> 1489L: linux-i2c@vger.kernel.org 1490L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1491S: Maintained 1492F: drivers/irqchip/irq-aspeed-i2c-ic.c 1493F: drivers/i2c/busses/i2c-aspeed.c 1494F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1495F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1496 1497ARM/ASPEED MACHINE SUPPORT 1498M: Joel Stanley <joel@jms.id.au> 1499R: Andrew Jeffery <andrew@aj.id.au> 1500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1501L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1502Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1503S: Supported 1504T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1505F: arch/arm/mach-aspeed/ 1506F: arch/arm/boot/dts/aspeed-* 1507N: aspeed 1508 1509ARM/BITMAIN ARCHITECTURE 1510M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1512S: Maintained 1513F: arch/arm64/boot/dts/bitmain/ 1514F: drivers/pinctrl/pinctrl-bm1880.c 1515F: Documentation/devicetree/bindings/arm/bitmain.yaml 1516F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1517 1518ARM/CALXEDA HIGHBANK ARCHITECTURE 1519M: Rob Herring <robh@kernel.org> 1520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1521S: Maintained 1522F: arch/arm/mach-highbank/ 1523F: arch/arm/boot/dts/highbank.dts 1524F: arch/arm/boot/dts/ecx-*.dts* 1525 1526ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1527M: Krzysztof Halasa <khalasa@piap.pl> 1528S: Maintained 1529F: arch/arm/mach-cns3xxx/ 1530 1531ARM/CAVIUM THUNDER NETWORK DRIVER 1532M: Sunil Goutham <sgoutham@cavium.com> 1533M: Robert Richter <rric@kernel.org> 1534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1535S: Supported 1536F: drivers/net/ethernet/cavium/thunder/ 1537 1538ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1539M: Lukasz Majewski <lukma@denx.de> 1540L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1541S: Maintained 1542F: arch/arm/mach-ep93xx/ts72xx.c 1543 1544ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1545M: Alexander Shiyan <shc_work@mail.ru> 1546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1547S: Odd Fixes 1548N: clps711x 1549 1550ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1551M: Lennert Buytenhek <kernel@wantstofly.org> 1552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1553S: Maintained 1554 1555ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1556M: Hartley Sweeten <hsweeten@visionengravers.com> 1557M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1559S: Maintained 1560F: arch/arm/mach-ep93xx/ 1561F: arch/arm/mach-ep93xx/include/mach/ 1562 1563ARM/CLKDEV SUPPORT 1564M: Russell King <linux@armlinux.org.uk> 1565L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1566S: Maintained 1567T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1568F: drivers/clk/clkdev.c 1569 1570ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1571M: Mike Rapoport <mike@compulab.co.il> 1572L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1573S: Maintained 1574 1575ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1576M: Baruch Siach <baruch@tkos.co.il> 1577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1578S: Maintained 1579F: arch/arm/boot/dts/cx92755* 1580N: digicolor 1581 1582ARM/CONTEC MICRO9 MACHINE SUPPORT 1583M: Hubert Feurstein <hubert.feurstein@contec.at> 1584S: Maintained 1585F: arch/arm/mach-ep93xx/micro9.c 1586 1587ARM/CORESIGHT FRAMEWORK AND DRIVERS 1588M: Mathieu Poirier <mathieu.poirier@linaro.org> 1589R: Suzuki K Poulose <suzuki.poulose@arm.com> 1590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1591S: Maintained 1592F: drivers/hwtracing/coresight/* 1593F: Documentation/trace/coresight.txt 1594F: Documentation/trace/coresight-cpu-debug.txt 1595F: Documentation/devicetree/bindings/arm/coresight.txt 1596F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1597F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1598F: tools/perf/arch/arm/util/pmu.c 1599F: tools/perf/arch/arm/util/auxtrace.c 1600F: tools/perf/arch/arm/util/cs-etm.c 1601F: tools/perf/arch/arm/util/cs-etm.h 1602F: tools/perf/util/cs-etm.* 1603F: tools/perf/util/cs-etm-decoder/* 1604 1605ARM/CORGI MACHINE SUPPORT 1606M: Richard Purdie <rpurdie@rpsys.net> 1607S: Maintained 1608 1609ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1610M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1611M: Linus Walleij <linus.walleij@linaro.org> 1612L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1613T: git git://github.com/ulli-kroll/linux.git 1614S: Maintained 1615F: Documentation/devicetree/bindings/arm/gemini.txt 1616F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1617F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1618F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1619F: arch/arm/mach-gemini/ 1620F: drivers/net/ethernet/cortina/ 1621F: drivers/pinctrl/pinctrl-gemini.c 1622F: drivers/rtc/rtc-ftrtc010.c 1623 1624ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1625M: Barry Song <baohua@kernel.org> 1626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1627T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1628S: Maintained 1629F: arch/arm/boot/dts/prima2* 1630F: arch/arm/mach-prima2/ 1631F: drivers/clk/sirf/ 1632F: drivers/clocksource/timer-prima2.c 1633F: drivers/clocksource/timer-atlas7.c 1634N: [^a-z]sirf 1635X: drivers/gnss 1636 1637ARM/EBSA110 MACHINE SUPPORT 1638M: Russell King <linux@armlinux.org.uk> 1639L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1640W: http://www.armlinux.org.uk/ 1641S: Maintained 1642F: arch/arm/mach-ebsa110/ 1643F: drivers/net/ethernet/amd/am79c961a.* 1644 1645ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1646M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1647R: Pengutronix Kernel Team <kernel@pengutronix.de> 1648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1649S: Maintained 1650N: efm32 1651 1652ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1653M: Robert Jarzmik <robert.jarzmik@free.fr> 1654L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1655S: Maintained 1656F: arch/arm/mach-pxa/ezx.c 1657 1658ARM/FARADAY FA526 PORT 1659M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1661S: Maintained 1662T: git git://git.berlios.de/gemini-board 1663F: arch/arm/mm/*-fa* 1664 1665ARM/FOOTBRIDGE ARCHITECTURE 1666M: Russell King <linux@armlinux.org.uk> 1667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1668W: http://www.armlinux.org.uk/ 1669S: Maintained 1670F: arch/arm/include/asm/hardware/dec21285.h 1671F: arch/arm/mach-footbridge/ 1672 1673ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1674M: Shawn Guo <shawnguo@kernel.org> 1675M: Sascha Hauer <s.hauer@pengutronix.de> 1676R: Pengutronix Kernel Team <kernel@pengutronix.de> 1677R: Fabio Estevam <festevam@gmail.com> 1678R: NXP Linux Team <linux-imx@nxp.com> 1679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1680S: Maintained 1681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1682N: imx 1683N: mxs 1684X: drivers/media/i2c/ 1685 1686ARM/FREESCALE VYBRID ARM ARCHITECTURE 1687M: Shawn Guo <shawnguo@kernel.org> 1688M: Sascha Hauer <s.hauer@pengutronix.de> 1689R: Pengutronix Kernel Team <kernel@pengutronix.de> 1690R: Stefan Agner <stefan@agner.ch> 1691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1692S: Maintained 1693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1694F: arch/arm/mach-imx/*vf610* 1695F: arch/arm/boot/dts/vf* 1696 1697ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1698M: Shawn Guo <shawnguo@kernel.org> 1699M: Li Yang <leoyang.li@nxp.com> 1700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1701S: Maintained 1702T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1703F: arch/arm/boot/dts/ls1021a* 1704F: arch/arm64/boot/dts/freescale/fsl-* 1705F: arch/arm64/boot/dts/freescale/qoriq-* 1706 1707ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1708M: Lennert Buytenhek <kernel@wantstofly.org> 1709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1710S: Maintained 1711 1712ARM/GUMSTIX MACHINE SUPPORT 1713M: Steve Sakoman <sakoman@gmail.com> 1714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1715S: Maintained 1716 1717ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1718M: Philipp Zabel <philipp.zabel@gmail.com> 1719M: Paul Parsons <lost.distance@yahoo.com> 1720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1721S: Maintained 1722F: arch/arm/mach-pxa/hx4700.c 1723F: arch/arm/mach-pxa/include/mach/hx4700.h 1724F: sound/soc/pxa/hx4700.c 1725 1726ARM/HISILICON SOC SUPPORT 1727M: Wei Xu <xuwei5@hisilicon.com> 1728L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1729W: http://www.hisilicon.com 1730S: Supported 1731T: git git://github.com/hisilicon/linux-hisi.git 1732F: arch/arm/mach-hisi/ 1733F: arch/arm/boot/dts/hi3* 1734F: arch/arm/boot/dts/hip* 1735F: arch/arm/boot/dts/hisi* 1736F: arch/arm64/boot/dts/hisilicon/ 1737 1738ARM/HP JORNADA 7XX MACHINE SUPPORT 1739M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1740W: www.jlime.com 1741S: Maintained 1742T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1743F: arch/arm/mach-sa1100/jornada720.c 1744F: arch/arm/mach-sa1100/include/mach/jornada720.h 1745 1746ARM/IGEP MACHINE SUPPORT 1747M: Enric Balletbo i Serra <eballetbo@gmail.com> 1748M: Javier Martinez Canillas <javier@dowhile0.org> 1749L: linux-omap@vger.kernel.org 1750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1751S: Maintained 1752F: arch/arm/boot/dts/omap3-igep* 1753 1754ARM/INCOME PXA270 SUPPORT 1755M: Marek Vasut <marek.vasut@gmail.com> 1756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1757S: Maintained 1758F: arch/arm/mach-pxa/colibri-pxa270-income.c 1759 1760ARM/INTEL IOP13XX ARM ARCHITECTURE 1761M: Lennert Buytenhek <kernel@wantstofly.org> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764 1765ARM/INTEL IOP32X ARM ARCHITECTURE 1766M: Lennert Buytenhek <kernel@wantstofly.org> 1767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1768S: Maintained 1769 1770ARM/INTEL IOP33X ARM ARCHITECTURE 1771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1772S: Orphan 1773 1774ARM/INTEL IQ81342EX MACHINE SUPPORT 1775M: Lennert Buytenhek <kernel@wantstofly.org> 1776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1777S: Maintained 1778 1779ARM/INTEL IXDP2850 MACHINE SUPPORT 1780M: Lennert Buytenhek <kernel@wantstofly.org> 1781L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1782S: Maintained 1783 1784ARM/INTEL IXP4XX ARM ARCHITECTURE 1785M: Linus Walleij <linusw@kernel.org> 1786M: Imre Kaloz <kaloz@openwrt.org> 1787M: Krzysztof Halasa <khalasa@piap.pl> 1788L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1789S: Maintained 1790F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1791F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1792F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1793F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1794F: arch/arm/mach-ixp4xx/ 1795F: drivers/clocksource/timer-ixp4xx.c 1796F: drivers/gpio/gpio-ixp4xx.c 1797F: drivers/irqchip/irq-ixp4xx.c 1798F: include/linux/irqchip/irq-ixp4xx.h 1799F: include/linux/platform_data/timer-ixp4xx.h 1800 1801ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1802M: Jonathan Cameron <jic23@cam.ac.uk> 1803L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1804S: Maintained 1805F: arch/arm/mach-pxa/stargate2.c 1806F: drivers/pcmcia/pxa2xx_stargate2.c 1807 1808ARM/INTEL XSC3 (MANZANO) ARM CORE 1809M: Lennert Buytenhek <kernel@wantstofly.org> 1810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1811S: Maintained 1812 1813ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1814M: Lennert Buytenhek <kernel@wantstofly.org> 1815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1816S: Maintained 1817 1818ARM/LG1K ARCHITECTURE 1819M: Chanho Min <chanho.min@lge.com> 1820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1821S: Maintained 1822F: arch/arm64/boot/dts/lg/ 1823 1824ARM/LOGICPD PXA270 MACHINE SUPPORT 1825M: Lennert Buytenhek <kernel@wantstofly.org> 1826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1827S: Maintained 1828 1829ARM/LPC18XX ARCHITECTURE 1830M: Vladimir Zapolskiy <vz@mleia.com> 1831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1832S: Maintained 1833F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1834F: arch/arm/boot/dts/lpc43* 1835F: drivers/i2c/busses/i2c-lpc2k.c 1836F: drivers/memory/pl172.c 1837F: drivers/mtd/spi-nor/nxp-spifi.c 1838F: drivers/rtc/rtc-lpc24xx.c 1839N: lpc18xx 1840 1841ARM/LPC32XX SOC SUPPORT 1842M: Vladimir Zapolskiy <vz@mleia.com> 1843M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1845T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1846S: Maintained 1847F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1848F: arch/arm/boot/dts/lpc32* 1849F: arch/arm/mach-lpc32xx/ 1850F: drivers/i2c/busses/i2c-pnx.c 1851F: drivers/net/ethernet/nxp/lpc_eth.c 1852F: drivers/usb/host/ohci-nxp.c 1853F: drivers/watchdog/pnx4008_wdt.c 1854N: lpc32xx 1855 1856ARM/MAGICIAN MACHINE SUPPORT 1857M: Philipp Zabel <philipp.zabel@gmail.com> 1858S: Maintained 1859 1860ARM/Marvell Dove/MV78xx0/Orion SOC support 1861M: Jason Cooper <jason@lakedaemon.net> 1862M: Andrew Lunn <andrew@lunn.ch> 1863M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1864M: Gregory Clement <gregory.clement@bootlin.com> 1865L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1866S: Maintained 1867F: Documentation/devicetree/bindings/soc/dove/ 1868F: arch/arm/mach-dove/ 1869F: arch/arm/mach-mv78xx0/ 1870F: arch/arm/mach-orion5x/ 1871F: arch/arm/plat-orion/ 1872F: arch/arm/boot/dts/dove* 1873F: arch/arm/boot/dts/orion5x* 1874T: git git://git.infradead.org/linux-mvebu.git 1875 1876ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1877M: Jason Cooper <jason@lakedaemon.net> 1878M: Andrew Lunn <andrew@lunn.ch> 1879M: Gregory Clement <gregory.clement@bootlin.com> 1880M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1881L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1882S: Maintained 1883F: arch/arm/boot/dts/armada* 1884F: arch/arm/boot/dts/kirkwood* 1885F: arch/arm/configs/mvebu_*_defconfig 1886F: arch/arm/mach-mvebu/ 1887F: arch/arm64/boot/dts/marvell/armada* 1888F: drivers/cpufreq/armada-37xx-cpufreq.c 1889F: drivers/cpufreq/armada-8k-cpufreq.c 1890F: drivers/cpufreq/mvebu-cpufreq.c 1891F: drivers/irqchip/irq-armada-370-xp.c 1892F: drivers/irqchip/irq-mvebu-* 1893F: drivers/pinctrl/mvebu/ 1894F: drivers/rtc/rtc-armada38x.c 1895T: git git://git.infradead.org/linux-mvebu.git 1896 1897ARM/Mediatek RTC DRIVER 1898M: Eddie Huang <eddie.huang@mediatek.com> 1899M: Sean Wang <sean.wang@mediatek.com> 1900L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1901L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1902S: Maintained 1903F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1904F: drivers/rtc/rtc-mt6397.c 1905F: drivers/rtc/rtc-mt7622.c 1906 1907ARM/Mediatek SoC support 1908M: Matthias Brugger <matthias.bgg@gmail.com> 1909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1910L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1911W: https://mtk.bcnfs.org/ 1912C: irc://chat.freenode.net/linux-mediatek 1913S: Maintained 1914F: arch/arm/boot/dts/mt6* 1915F: arch/arm/boot/dts/mt7* 1916F: arch/arm/boot/dts/mt8* 1917F: arch/arm/mach-mediatek/ 1918F: arch/arm64/boot/dts/mediatek/ 1919F: drivers/soc/mediatek/ 1920N: mtk 1921N: mt[678] 1922K: mediatek 1923 1924ARM/Mediatek USB3 PHY DRIVER 1925M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1927L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1928S: Maintained 1929F: drivers/phy/mediatek/ 1930F: Documentation/devicetree/bindings/phy/phy-mtk-* 1931 1932ARM/MICREL KS8695 ARCHITECTURE 1933M: Greg Ungerer <gerg@uclinux.org> 1934L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1935F: arch/arm/mach-ks8695/ 1936S: Odd Fixes 1937 1938ARM/Microchip (AT91) SoC support 1939M: Nicolas Ferre <nicolas.ferre@microchip.com> 1940M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1941M: Ludovic Desroches <ludovic.desroches@microchip.com> 1942L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1943W: http://www.linux4sam.org 1944T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1945S: Supported 1946N: at91 1947N: atmel 1948F: arch/arm/mach-at91/ 1949F: include/soc/at91/ 1950F: arch/arm/boot/dts/at91*.dts 1951F: arch/arm/boot/dts/at91*.dtsi 1952F: arch/arm/boot/dts/sama*.dts 1953F: arch/arm/boot/dts/sama*.dtsi 1954F: arch/arm/include/debug/at91.S 1955F: drivers/memory/atmel* 1956F: drivers/watchdog/sama5d4_wdt.c 1957X: drivers/input/touchscreen/atmel_mxt_ts.c 1958X: drivers/net/wireless/atmel/ 1959 1960ARM/MIOA701 MACHINE SUPPORT 1961M: Robert Jarzmik <robert.jarzmik@free.fr> 1962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1963F: arch/arm/mach-pxa/mioa701.c 1964S: Maintained 1965 1966ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1967M: Michael Petchkovsky <mkpetch@internode.on.net> 1968S: Maintained 1969 1970ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1971M: Linus Walleij <linus.walleij@linaro.org> 1972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1973S: Maintained 1974F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 1975F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 1976F: arch/arm/mach-nomadik/ 1977F: arch/arm/mach-u300/ 1978F: arch/arm/mach-ux500/ 1979F: arch/arm/boot/dts/ste-* 1980F: drivers/clk/clk-nomadik.c 1981F: drivers/clk/clk-u300.c 1982F: drivers/clocksource/clksrc-dbx500-prcmu.c 1983F: drivers/clocksource/timer-u300.c 1984F: drivers/dma/coh901318* 1985F: drivers/dma/ste_dma40* 1986F: drivers/hwspinlock/u8500_hsem.c 1987F: drivers/i2c/busses/i2c-nomadik.c 1988F: drivers/i2c/busses/i2c-stu300.c 1989F: drivers/mfd/ab3100* 1990F: drivers/mfd/ab8500* 1991F: drivers/mfd/abx500* 1992F: drivers/mfd/dbx500* 1993F: drivers/mfd/db8500* 1994F: drivers/pinctrl/nomadik/ 1995F: drivers/pinctrl/pinctrl-coh901* 1996F: drivers/pinctrl/pinctrl-u300.c 1997F: drivers/rtc/rtc-ab3100.c 1998F: drivers/rtc/rtc-ab8500.c 1999F: drivers/rtc/rtc-coh901331.c 2000F: drivers/rtc/rtc-pl031.c 2001F: drivers/watchdog/coh901327_wdt.c 2002F: Documentation/devicetree/bindings/arm/ste-* 2003F: Documentation/devicetree/bindings/arm/ux500/ 2004T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2005 2006ARM/NUVOTON NPCM ARCHITECTURE 2007M: Avi Fishman <avifishman70@gmail.com> 2008M: Tomer Maimon <tmaimon77@gmail.com> 2009M: Tali Perry <tali.perry1@gmail.com> 2010R: Patrick Venture <venture@google.com> 2011R: Nancy Yuen <yuenn@google.com> 2012R: Benjamin Fair <benjaminfair@google.com> 2013L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2014S: Supported 2015F: arch/arm/mach-npcm/ 2016F: arch/arm/boot/dts/nuvoton-npcm* 2017F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2018F: drivers/*/*npcm* 2019F: Documentation/devicetree/bindings/*/*npcm* 2020F: Documentation/devicetree/bindings/*/*/*npcm* 2021 2022ARM/NUVOTON W90X900 ARM ARCHITECTURE 2023M: Wan ZongShun <mcuos.com@gmail.com> 2024L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2025W: http://www.mcuos.com 2026S: Maintained 2027F: arch/arm/mach-w90x900/ 2028F: drivers/input/keyboard/w90p910_keypad.c 2029F: drivers/input/touchscreen/w90p910_ts.c 2030F: drivers/watchdog/nuc900_wdt.c 2031F: drivers/net/ethernet/nuvoton/w90p910_ether.c 2032F: drivers/mtd/nand/raw/nuc900_nand.c 2033F: drivers/rtc/rtc-nuc900.c 2034F: drivers/spi/spi-nuc900.c 2035F: drivers/usb/host/ehci-w90x900.c 2036F: drivers/video/fbdev/nuc900fb.c 2037 2038ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2039L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2040W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2041S: Orphan 2042F: arch/arm/mach-s3c24xx/mach-gta02.c 2043F: arch/arm/mach-s3c24xx/gta02.h 2044 2045ARM/Orion SoC/Technologic Systems TS-78xx platform support 2046M: Alexander Clouter <alex@digriz.org.uk> 2047L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2048W: http://www.digriz.org.uk/ts78xx/kernel 2049S: Maintained 2050F: arch/arm/mach-orion5x/ts78xx-* 2051 2052ARM/OXNAS platform support 2053M: Neil Armstrong <narmstrong@baylibre.com> 2054L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2055L: linux-oxnas@groups.io (moderated for non-subscribers) 2056S: Maintained 2057F: arch/arm/mach-oxnas/ 2058F: arch/arm/boot/dts/ox8*.dts* 2059N: oxnas 2060 2061ARM/PALM TREO SUPPORT 2062M: Tomas Cech <sleep_walker@suse.com> 2063L: linux-arm-kernel@lists.infradead.org 2064W: http://hackndev.com 2065S: Maintained 2066F: arch/arm/mach-pxa/palmtreo.* 2067 2068ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2069M: Marek Vasut <marek.vasut@gmail.com> 2070L: linux-arm-kernel@lists.infradead.org 2071W: http://hackndev.com 2072S: Maintained 2073F: arch/arm/mach-pxa/include/mach/palmtx.h 2074F: arch/arm/mach-pxa/palmtx.c 2075F: arch/arm/mach-pxa/palmt5.* 2076F: arch/arm/mach-pxa/include/mach/palmld.h 2077F: arch/arm/mach-pxa/palmld.c 2078F: arch/arm/mach-pxa/palmte2.* 2079F: arch/arm/mach-pxa/include/mach/palmtc.h 2080F: arch/arm/mach-pxa/palmtc.c 2081 2082ARM/PALMZ72 SUPPORT 2083M: Sergey Lapin <slapin@ossfans.org> 2084L: linux-arm-kernel@lists.infradead.org 2085W: http://hackndev.com 2086S: Maintained 2087F: arch/arm/mach-pxa/palmz72.* 2088 2089ARM/PLEB SUPPORT 2090M: Peter Chubb <pleb@gelato.unsw.edu.au> 2091W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2092S: Maintained 2093 2094ARM/PT DIGITAL BOARD PORT 2095M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2097W: http://www.armlinux.org.uk/ 2098S: Maintained 2099 2100ARM/QUALCOMM SUPPORT 2101M: Andy Gross <agross@kernel.org> 2102L: linux-arm-msm@vger.kernel.org 2103S: Maintained 2104F: Documentation/devicetree/bindings/soc/qcom/ 2105F: Documentation/devicetree/bindings/*/qcom* 2106F: arch/arm/boot/dts/qcom-*.dts 2107F: arch/arm/boot/dts/qcom-*.dtsi 2108F: arch/arm/mach-qcom/ 2109F: arch/arm64/boot/dts/qcom/ 2110F: drivers/*/qcom/ 2111F: drivers/*/qcom* 2112F: drivers/*/*/qcom/ 2113F: drivers/*/*/qcom* 2114F: drivers/*/pm8???-* 2115F: drivers/bluetooth/btqcomsmd.c 2116F: drivers/clocksource/timer-qcom.c 2117F: drivers/extcon/extcon-qcom* 2118F: drivers/iommu/msm* 2119F: drivers/i2c/busses/i2c-qup.c 2120F: drivers/i2c/busses/i2c-qcom-geni.c 2121F: drivers/mfd/ssbi.c 2122F: drivers/mmc/host/mmci_qcom* 2123F: drivers/mmc/host/sdhci-msm.c 2124F: drivers/pci/controller/dwc/pcie-qcom.c 2125F: drivers/phy/qualcomm/ 2126F: drivers/power/*/msm* 2127F: drivers/reset/reset-qcom-* 2128F: drivers/scsi/ufs/ufs-qcom.* 2129F: drivers/spi/spi-qup.c 2130F: drivers/spi/spi-geni-qcom.c 2131F: drivers/spi/spi-qcom-qspi.c 2132F: drivers/tty/serial/msm_serial.c 2133F: drivers/usb/dwc3/dwc3-qcom.c 2134F: include/dt-bindings/*/qcom* 2135F: include/linux/*/qcom* 2136T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2137 2138ARM/RADISYS ENP2611 MACHINE SUPPORT 2139M: Lennert Buytenhek <kernel@wantstofly.org> 2140L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2141S: Maintained 2142 2143ARM/RDA MICRO ARCHITECTURE 2144M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2145L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2146L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2147S: Maintained 2148F: arch/arm/boot/dts/rda8810pl-* 2149F: drivers/clocksource/timer-rda.c 2150F: drivers/irqchip/irq-rda-intc.c 2151F: drivers/tty/serial/rda-uart.c 2152F: Documentation/devicetree/bindings/arm/rda.yaml 2153F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2154F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2155F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2156 2157ARM/REALTEK ARCHITECTURE 2158M: Andreas Färber <afaerber@suse.de> 2159L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2160S: Maintained 2161F: arch/arm64/boot/dts/realtek/ 2162F: Documentation/devicetree/bindings/arm/realtek.txt 2163 2164ARM/RENESAS ARM64 ARCHITECTURE 2165M: Simon Horman <horms@verge.net.au> 2166M: Geert Uytterhoeven <geert+renesas@glider.be> 2167M: Magnus Damm <magnus.damm@gmail.com> 2168L: linux-renesas-soc@vger.kernel.org 2169Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2170T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2171T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2172S: Supported 2173F: arch/arm64/boot/dts/renesas/ 2174F: Documentation/devicetree/bindings/arm/renesas.yaml 2175F: drivers/soc/renesas/ 2176F: include/linux/soc/renesas/ 2177 2178ARM/RISCPC ARCHITECTURE 2179M: Russell King <linux@armlinux.org.uk> 2180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2181W: http://www.armlinux.org.uk/ 2182S: Maintained 2183F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2184F: arch/arm/include/asm/hardware/ioc.h 2185F: arch/arm/include/asm/hardware/iomd.h 2186F: arch/arm/include/asm/hardware/memc.h 2187F: arch/arm/mach-rpc/ 2188F: drivers/net/ethernet/8390/etherh.c 2189F: drivers/net/ethernet/i825xx/ether1* 2190F: drivers/net/ethernet/seeq/ether3* 2191F: drivers/scsi/arm/ 2192 2193ARM/Rockchip SoC support 2194M: Heiko Stuebner <heiko@sntech.de> 2195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2196L: linux-rockchip@lists.infradead.org 2197T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2198S: Maintained 2199F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2200F: arch/arm/boot/dts/rk3* 2201F: arch/arm/boot/dts/rv1108* 2202F: arch/arm/mach-rockchip/ 2203F: drivers/clk/rockchip/ 2204F: drivers/i2c/busses/i2c-rk3x.c 2205F: drivers/*/*rockchip* 2206F: drivers/*/*/*rockchip* 2207F: sound/soc/rockchip/ 2208N: rockchip 2209 2210ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2211M: Kukjin Kim <kgene@kernel.org> 2212M: Krzysztof Kozlowski <krzk@kernel.org> 2213L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2214L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2215Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2216S: Maintained 2217F: arch/arm/boot/dts/s3c* 2218F: arch/arm/boot/dts/s5p* 2219F: arch/arm/boot/dts/exynos* 2220F: arch/arm64/boot/dts/exynos/ 2221F: arch/arm/plat-samsung/ 2222F: arch/arm/mach-s3c24*/ 2223F: arch/arm/mach-s3c64xx/ 2224F: arch/arm/mach-s5p*/ 2225F: arch/arm/mach-exynos*/ 2226F: drivers/*/*s3c24* 2227F: drivers/*/*/*s3c24* 2228F: drivers/*/*s3c64xx* 2229F: drivers/*/*s5pv210* 2230F: drivers/memory/samsung/* 2231F: drivers/soc/samsung/* 2232F: Documentation/arm/samsung/ 2233F: Documentation/devicetree/bindings/arm/samsung/ 2234F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2235F: Documentation/devicetree/bindings/power/pd-samsung.txt 2236N: exynos 2237 2238ARM/SAMSUNG MOBILE MACHINE SUPPORT 2239M: Kyungmin Park <kyungmin.park@samsung.com> 2240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2241S: Maintained 2242F: arch/arm/mach-s5pv210/ 2243 2244ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2245M: Kyungmin Park <kyungmin.park@samsung.com> 2246M: Kamil Debski <kamil@wypas.org> 2247M: Andrzej Hajda <a.hajda@samsung.com> 2248L: linux-arm-kernel@lists.infradead.org 2249L: linux-media@vger.kernel.org 2250S: Maintained 2251F: drivers/media/platform/s5p-g2d/ 2252 2253ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2254M: Marek Szyprowski <m.szyprowski@samsung.com> 2255L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2256L: linux-media@vger.kernel.org 2257S: Maintained 2258F: drivers/media/platform/s5p-cec/ 2259F: Documentation/devicetree/bindings/media/s5p-cec.txt 2260 2261ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2262M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2263M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2264M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2265L: linux-arm-kernel@lists.infradead.org 2266L: linux-media@vger.kernel.org 2267S: Maintained 2268F: drivers/media/platform/s5p-jpeg/ 2269 2270ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2271M: Kyungmin Park <kyungmin.park@samsung.com> 2272M: Kamil Debski <kamil@wypas.org> 2273M: Jeongtae Park <jtp.park@samsung.com> 2274M: Andrzej Hajda <a.hajda@samsung.com> 2275L: linux-arm-kernel@lists.infradead.org 2276L: linux-media@vger.kernel.org 2277S: Maintained 2278F: drivers/media/platform/s5p-mfc/ 2279 2280ARM/SHMOBILE ARM ARCHITECTURE 2281M: Simon Horman <horms@verge.net.au> 2282M: Geert Uytterhoeven <geert+renesas@glider.be> 2283M: Magnus Damm <magnus.damm@gmail.com> 2284L: linux-renesas-soc@vger.kernel.org 2285Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2286T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2287T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2288S: Supported 2289F: arch/arm/boot/dts/emev2* 2290F: arch/arm/boot/dts/gr-peach* 2291F: arch/arm/boot/dts/iwg20d-q7* 2292F: arch/arm/boot/dts/r7s* 2293F: arch/arm/boot/dts/r8a* 2294F: arch/arm/boot/dts/r9a* 2295F: arch/arm/boot/dts/sh* 2296F: arch/arm/configs/shmobile_defconfig 2297F: arch/arm/include/debug/renesas-scif.S 2298F: arch/arm/mach-shmobile/ 2299F: Documentation/devicetree/bindings/arm/renesas.yaml 2300F: drivers/soc/renesas/ 2301F: include/linux/soc/renesas/ 2302 2303ARM/SOCFPGA ARCHITECTURE 2304M: Dinh Nguyen <dinguyen@kernel.org> 2305S: Maintained 2306F: arch/arm/mach-socfpga/ 2307F: arch/arm/boot/dts/socfpga* 2308F: arch/arm/configs/socfpga_defconfig 2309F: arch/arm64/boot/dts/altera/ 2310F: arch/arm64/boot/dts/intel/ 2311W: http://www.rocketboards.org 2312T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2313 2314ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2315M: Dinh Nguyen <dinguyen@kernel.org> 2316S: Maintained 2317F: drivers/clk/socfpga/ 2318 2319ARM/SOCFPGA EDAC SUPPORT 2320M: Thor Thayer <thor.thayer@linux.intel.com> 2321S: Maintained 2322F: drivers/edac/altera_edac. 2323 2324ARM/SPREADTRUM SoC SUPPORT 2325M: Orson Zhai <orsonzhai@gmail.com> 2326M: Baolin Wang <baolin.wang@linaro.org> 2327M: Chunyan Zhang <zhang.lyra@gmail.com> 2328S: Maintained 2329F: arch/arm64/boot/dts/sprd 2330N: sprd 2331 2332ARM/STI ARCHITECTURE 2333M: Patrice Chotard <patrice.chotard@st.com> 2334L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2335W: http://www.stlinux.com 2336S: Maintained 2337F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2338F: arch/arm/mach-sti/ 2339F: arch/arm/boot/dts/sti* 2340F: drivers/char/hw_random/st-rng.c 2341F: drivers/clocksource/arm_global_timer.c 2342F: drivers/clocksource/clksrc_st_lpc.c 2343F: drivers/cpufreq/sti-cpufreq.c 2344F: drivers/dma/st_fdma* 2345F: drivers/i2c/busses/i2c-st.c 2346F: drivers/media/rc/st_rc.c 2347F: drivers/media/platform/sti/c8sectpfe/ 2348F: drivers/mmc/host/sdhci-st.c 2349F: drivers/phy/st/phy-miphy28lp.c 2350F: drivers/phy/st/phy-stih407-usb.c 2351F: drivers/pinctrl/pinctrl-st.c 2352F: drivers/remoteproc/st_remoteproc.c 2353F: drivers/remoteproc/st_slim_rproc.c 2354F: drivers/reset/sti/ 2355F: drivers/rtc/rtc-st-lpc.c 2356F: drivers/tty/serial/st-asc.c 2357F: drivers/usb/dwc3/dwc3-st.c 2358F: drivers/usb/host/ehci-st.c 2359F: drivers/usb/host/ohci-st.c 2360F: drivers/watchdog/st_lpc_wdt.c 2361F: drivers/ata/ahci_st.c 2362F: include/linux/remoteproc/st_slim_rproc.h 2363 2364ARM/STM32 ARCHITECTURE 2365M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2366M: Alexandre Torgue <alexandre.torgue@st.com> 2367L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2369S: Maintained 2370T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2371N: stm32 2372N: stm 2373F: arch/arm/boot/dts/stm32* 2374F: arch/arm/mach-stm32/ 2375F: drivers/clocksource/armv7m_systick.c 2376 2377ARM/Synaptics SoC support 2378M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2379M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2381S: Maintained 2382F: arch/arm/mach-berlin/ 2383F: arch/arm/boot/dts/berlin* 2384F: arch/arm64/boot/dts/synaptics/ 2385 2386ARM/TANGO ARCHITECTURE 2387M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2388M: Mans Rullgard <mans@mansr.com> 2389L: linux-arm-kernel@lists.infradead.org 2390S: Odd Fixes 2391N: tango 2392 2393ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2394M: Lennert Buytenhek <kernel@wantstofly.org> 2395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2396S: Maintained 2397 2398ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2399M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2400L: linux-tegra@vger.kernel.org 2401L: linux-media@vger.kernel.org 2402S: Maintained 2403F: drivers/media/platform/tegra-cec/ 2404F: Documentation/devicetree/bindings/media/tegra-cec.txt 2405 2406ARM/TETON BGA MACHINE SUPPORT 2407M: "Mark F. Brown" <mark.brown314@gmail.com> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409S: Maintained 2410 2411ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2412M: Santosh Shilimkar <ssantosh@kernel.org> 2413L: linux-kernel@vger.kernel.org 2414S: Maintained 2415F: drivers/memory/*emif* 2416 2417ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2418M: Tero Kristo <t-kristo@ti.com> 2419M: Nishanth Menon <nm@ti.com> 2420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2421S: Supported 2422F: Documentation/devicetree/bindings/arm/ti/k3.txt 2423F: arch/arm64/boot/dts/ti/Makefile 2424F: arch/arm64/boot/dts/ti/k3-* 2425F: include/dt-bindings/pinctrl/k3.h 2426 2427ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2428M: Santosh Shilimkar <ssantosh@kernel.org> 2429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2430S: Maintained 2431F: arch/arm/mach-keystone/ 2432F: arch/arm/boot/dts/keystone-* 2433T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2434 2435ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2436M: Santosh Shilimkar <ssantosh@kernel.org> 2437L: linux-kernel@vger.kernel.org 2438S: Maintained 2439F: drivers/clk/keystone/ 2440 2441ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2442M: Santosh Shilimkar <ssantosh@kernel.org> 2443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2444L: linux-kernel@vger.kernel.org 2445S: Maintained 2446F: drivers/clocksource/timer-keystone.c 2447 2448ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2449M: Santosh Shilimkar <ssantosh@kernel.org> 2450L: linux-kernel@vger.kernel.org 2451S: Maintained 2452F: drivers/power/reset/keystone-reset.c 2453 2454ARM/THECUS N2100 MACHINE SUPPORT 2455M: Lennert Buytenhek <kernel@wantstofly.org> 2456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2457S: Maintained 2458 2459ARM/TOSA MACHINE SUPPORT 2460M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2461M: Dirk Opfer <dirk@opfer-online.de> 2462S: Maintained 2463 2464ARM/UNIPHIER ARCHITECTURE 2465M: Masahiro Yamada <yamada.masahiro@socionext.com> 2466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2467T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2468S: Maintained 2469F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2470F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2471F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2472F: arch/arm/boot/dts/uniphier* 2473F: arch/arm/include/asm/hardware/cache-uniphier.h 2474F: arch/arm/mach-uniphier/ 2475F: arch/arm/mm/cache-uniphier.c 2476F: arch/arm64/boot/dts/socionext/uniphier* 2477F: drivers/bus/uniphier-system-bus.c 2478F: drivers/clk/uniphier/ 2479F: drivers/dma/uniphier-mdmac.c 2480F: drivers/gpio/gpio-uniphier.c 2481F: drivers/i2c/busses/i2c-uniphier* 2482F: drivers/irqchip/irq-uniphier-aidet.c 2483F: drivers/mmc/host/uniphier-sd.c 2484F: drivers/pinctrl/uniphier/ 2485F: drivers/reset/reset-uniphier.c 2486F: drivers/tty/serial/8250/8250_uniphier.c 2487N: uniphier 2488 2489ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2490M: Ulf Hansson <ulf.hansson@linaro.org> 2491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2492T: git git://git.linaro.org/people/ulfh/clk.git 2493S: Maintained 2494F: drivers/clk/ux500/ 2495 2496ARM/VERSATILE EXPRESS PLATFORM 2497M: Liviu Dudau <liviu.dudau@arm.com> 2498M: Sudeep Holla <sudeep.holla@arm.com> 2499M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2501S: Maintained 2502F: arch/arm/boot/dts/vexpress* 2503F: arch/arm64/boot/dts/arm/ 2504F: arch/arm/mach-vexpress/ 2505F: */*/vexpress* 2506F: */*/*/vexpress* 2507F: drivers/clk/versatile/clk-vexpress-osc.c 2508F: drivers/clocksource/timer-versatile.c 2509N: mps2 2510 2511ARM/VFP SUPPORT 2512M: Russell King <linux@armlinux.org.uk> 2513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2514W: http://www.armlinux.org.uk/ 2515S: Maintained 2516F: arch/arm/vfp/ 2517 2518ARM/VOIPAC PXA270 SUPPORT 2519M: Marek Vasut <marek.vasut@gmail.com> 2520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2521S: Maintained 2522F: arch/arm/mach-pxa/vpac270.c 2523F: arch/arm/mach-pxa/include/mach/vpac270.h 2524 2525ARM/VT8500 ARM ARCHITECTURE 2526M: Tony Prisk <linux@prisktech.co.nz> 2527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2528S: Maintained 2529F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2530F: arch/arm/mach-vt8500/ 2531F: drivers/clocksource/timer-vt8500.c 2532F: drivers/i2c/busses/i2c-wmt.c 2533F: drivers/mmc/host/wmt-sdmmc.c 2534F: drivers/pwm/pwm-vt8500.c 2535F: drivers/rtc/rtc-vt8500.c 2536F: drivers/tty/serial/vt8500_serial.c 2537F: drivers/usb/host/ehci-platform.c 2538F: drivers/usb/host/uhci-platform.c 2539F: drivers/video/fbdev/vt8500lcdfb.* 2540F: drivers/video/fbdev/wm8505fb* 2541F: drivers/video/fbdev/wmt_ge_rops.* 2542 2543ARM/ZIPIT Z2 SUPPORT 2544M: Marek Vasut <marek.vasut@gmail.com> 2545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2546S: Maintained 2547F: arch/arm/mach-pxa/z2.c 2548F: arch/arm/mach-pxa/include/mach/z2.h 2549 2550ARM/ZTE ARCHITECTURE 2551M: Jun Nie <jun.nie@linaro.org> 2552M: Shawn Guo <shawnguo@kernel.org> 2553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2554S: Maintained 2555F: arch/arm/boot/dts/zx2967* 2556F: arch/arm/mach-zx/ 2557F: arch/arm64/boot/dts/zte/ 2558F: drivers/clk/zte/ 2559F: drivers/dma/zx_dma.c 2560F: drivers/gpio/gpio-zx.c 2561F: drivers/i2c/busses/i2c-zx2967.c 2562F: drivers/mmc/host/dw_mmc-zx.* 2563F: drivers/pinctrl/zte/ 2564F: drivers/soc/zte/ 2565F: drivers/thermal/zx2967_thermal.c 2566F: drivers/watchdog/zx2967_wdt.c 2567F: Documentation/devicetree/bindings/arm/zte.yaml 2568F: Documentation/devicetree/bindings/clock/zx2967*.txt 2569F: Documentation/devicetree/bindings/dma/zxdma.txt 2570F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2571F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2572F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2573F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2574F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2575F: Documentation/devicetree/bindings/soc/zte/ 2576F: Documentation/devicetree/bindings/sound/zte,*.txt 2577F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2578F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2579F: include/dt-bindings/clock/zx2967*.h 2580F: include/dt-bindings/soc/zte,*.h 2581F: sound/soc/codecs/zx_aud96p22.c 2582F: sound/soc/zte/ 2583 2584ARM/ZYNQ ARCHITECTURE 2585M: Michal Simek <michal.simek@xilinx.com> 2586L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2587W: http://wiki.xilinx.com 2588T: git https://github.com/Xilinx/linux-xlnx.git 2589S: Supported 2590F: arch/arm/mach-zynq/ 2591F: drivers/cpuidle/cpuidle-zynq.c 2592F: drivers/block/xsysace.c 2593N: zynq 2594N: xilinx 2595F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2596F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2597F: drivers/clocksource/timer-cadence-ttc.c 2598F: drivers/i2c/busses/i2c-cadence.c 2599F: drivers/mmc/host/sdhci-of-arasan.c 2600F: drivers/edac/synopsys_edac.c 2601F: drivers/i2c/busses/i2c-xiic.c 2602 2603ARM64 PORT (AARCH64 ARCHITECTURE) 2604M: Catalin Marinas <catalin.marinas@arm.com> 2605M: Will Deacon <will@kernel.org> 2606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2607T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2608S: Maintained 2609F: arch/arm64/ 2610X: arch/arm64/boot/dts/ 2611F: Documentation/arm64/ 2612 2613AS3645A LED FLASH CONTROLLER DRIVER 2614M: Sakari Ailus <sakari.ailus@iki.fi> 2615L: linux-leds@vger.kernel.org 2616S: Maintained 2617F: drivers/leds/leds-as3645a.c 2618 2619ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2620M: Tianshu Qiu <tian.shu.qiu@intel.com> 2621L: linux-media@vger.kernel.org 2622T: git git://linuxtv.org/media_tree.git 2623S: Maintained 2624F: drivers/media/i2c/ak7375.c 2625F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2626 2627ASAHI KASEI AK8974 DRIVER 2628M: Linus Walleij <linus.walleij@linaro.org> 2629L: linux-iio@vger.kernel.org 2630W: http://www.akm.com/ 2631S: Supported 2632F: drivers/iio/magnetometer/ak8974.c 2633 2634ASC7621 HARDWARE MONITOR DRIVER 2635M: George Joseph <george.joseph@fairview5.com> 2636L: linux-hwmon@vger.kernel.org 2637S: Maintained 2638F: Documentation/hwmon/asc7621.rst 2639F: drivers/hwmon/asc7621.c 2640 2641ASPEED PINCTRL DRIVERS 2642M: Andrew Jeffery <andrew@aj.id.au> 2643L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2644L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2645L: linux-gpio@vger.kernel.org 2646S: Maintained 2647F: drivers/pinctrl/aspeed/ 2648F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2649 2650ASPEED VIDEO ENGINE DRIVER 2651M: Eddie James <eajames@linux.ibm.com> 2652L: linux-media@vger.kernel.org 2653L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2654S: Maintained 2655F: drivers/media/platform/aspeed-video.c 2656F: Documentation/devicetree/bindings/media/aspeed-video.txt 2657 2658ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2659M: Corentin Chary <corentin.chary@gmail.com> 2660L: acpi4asus-user@lists.sourceforge.net 2661L: platform-driver-x86@vger.kernel.org 2662W: http://acpi4asus.sf.net 2663S: Maintained 2664F: drivers/platform/x86/asus*.c 2665F: drivers/platform/x86/eeepc*.c 2666 2667ASUS WIRELESS RADIO CONTROL DRIVER 2668M: João Paulo Rechi Vita <jprvita@gmail.com> 2669L: platform-driver-x86@vger.kernel.org 2670S: Maintained 2671F: drivers/platform/x86/asus-wireless.c 2672 2673ASYMMETRIC KEYS 2674M: David Howells <dhowells@redhat.com> 2675L: keyrings@vger.kernel.org 2676S: Maintained 2677F: Documentation/crypto/asymmetric-keys.txt 2678F: include/linux/verification.h 2679F: include/crypto/public_key.h 2680F: include/crypto/pkcs7.h 2681F: crypto/asymmetric_keys/ 2682 2683ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2684R: Dan Williams <dan.j.williams@intel.com> 2685W: http://sourceforge.net/projects/xscaleiop 2686S: Odd fixes 2687F: Documentation/crypto/async-tx-api.txt 2688F: crypto/async_tx/ 2689F: drivers/dma/ 2690F: include/linux/dmaengine.h 2691F: include/linux/async_tx.h 2692 2693AT24 EEPROM DRIVER 2694M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2695L: linux-i2c@vger.kernel.org 2696T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2697S: Maintained 2698F: Documentation/devicetree/bindings/eeprom/at24.txt 2699F: drivers/misc/eeprom/at24.c 2700 2701ATA OVER ETHERNET (AOE) DRIVER 2702M: "Justin Sanders" <justin@coraid.com> 2703W: http://www.openaoe.org/ 2704S: Supported 2705F: Documentation/admin-guide/aoe/ 2706F: drivers/block/aoe/ 2707 2708ATHEROS 71XX/9XXX GPIO DRIVER 2709M: Alban Bedel <albeu@free.fr> 2710W: https://github.com/AlbanBedel/linux 2711T: git git://github.com/AlbanBedel/linux 2712S: Maintained 2713F: drivers/gpio/gpio-ath79.c 2714F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2715 2716ATHEROS 71XX/9XXX USB PHY DRIVER 2717M: Alban Bedel <albeu@free.fr> 2718W: https://github.com/AlbanBedel/linux 2719T: git git://github.com/AlbanBedel/linux 2720S: Maintained 2721F: drivers/phy/qualcomm/phy-ath79-usb.c 2722F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2723 2724ATHEROS ATH GENERIC UTILITIES 2725M: Kalle Valo <kvalo@codeaurora.org> 2726L: linux-wireless@vger.kernel.org 2727S: Supported 2728F: drivers/net/wireless/ath/* 2729 2730ATHEROS ATH5K WIRELESS DRIVER 2731M: Jiri Slaby <jirislaby@gmail.com> 2732M: Nick Kossifidis <mickflemm@gmail.com> 2733M: Luis Chamberlain <mcgrof@kernel.org> 2734L: linux-wireless@vger.kernel.org 2735W: http://wireless.kernel.org/en/users/Drivers/ath5k 2736S: Maintained 2737F: drivers/net/wireless/ath/ath5k/ 2738 2739ATHEROS ATH6KL WIRELESS DRIVER 2740M: Kalle Valo <kvalo@codeaurora.org> 2741L: linux-wireless@vger.kernel.org 2742W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2743T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2744S: Supported 2745F: drivers/net/wireless/ath/ath6kl/ 2746 2747ATI_REMOTE2 DRIVER 2748M: Ville Syrjala <syrjala@sci.fi> 2749S: Maintained 2750F: drivers/input/misc/ati_remote2.c 2751 2752ATK0110 HWMON DRIVER 2753M: Luca Tettamanti <kronos.it@gmail.com> 2754L: linux-hwmon@vger.kernel.org 2755S: Maintained 2756F: drivers/hwmon/asus_atk0110.c 2757 2758ATLX ETHERNET DRIVERS 2759M: Jay Cliburn <jcliburn@gmail.com> 2760M: Chris Snook <chris.snook@gmail.com> 2761L: netdev@vger.kernel.org 2762W: http://sourceforge.net/projects/atl1 2763W: http://atl1.sourceforge.net 2764S: Maintained 2765F: drivers/net/ethernet/atheros/ 2766 2767ATM 2768M: Chas Williams <3chas3@gmail.com> 2769L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2770L: netdev@vger.kernel.org 2771W: http://linux-atm.sourceforge.net 2772S: Maintained 2773F: drivers/atm/ 2774F: include/linux/atm* 2775F: include/uapi/linux/atm* 2776 2777ATMEL MACB ETHERNET DRIVER 2778M: Nicolas Ferre <nicolas.ferre@microchip.com> 2779S: Supported 2780F: drivers/net/ethernet/cadence/ 2781 2782ATMEL MAXTOUCH DRIVER 2783M: Nick Dyer <nick@shmanahar.org> 2784T: git git://github.com/ndyer/linux.git 2785S: Maintained 2786F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2787F: drivers/input/touchscreen/atmel_mxt_ts.c 2788 2789ATMEL WIRELESS DRIVER 2790M: Simon Kelley <simon@thekelleys.org.uk> 2791L: linux-wireless@vger.kernel.org 2792W: http://www.thekelleys.org.uk/atmel 2793W: http://atmelwlandriver.sourceforge.net/ 2794S: Maintained 2795F: drivers/net/wireless/atmel/atmel* 2796 2797ATOMIC INFRASTRUCTURE 2798M: Will Deacon <will@kernel.org> 2799M: Peter Zijlstra <peterz@infradead.org> 2800R: Boqun Feng <boqun.feng@gmail.com> 2801L: linux-kernel@vger.kernel.org 2802S: Maintained 2803F: arch/*/include/asm/atomic*.h 2804F: include/*/atomic*.h 2805F: scripts/atomic/ 2806 2807ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2808M: Bradley Grove <linuxdrivers@attotech.com> 2809L: linux-scsi@vger.kernel.org 2810W: http://www.attotech.com 2811S: Supported 2812F: drivers/scsi/esas2r 2813 2814ATUSB IEEE 802.15.4 RADIO DRIVER 2815M: Stefan Schmidt <stefan@datenfreihafen.org> 2816L: linux-wpan@vger.kernel.org 2817S: Maintained 2818F: drivers/net/ieee802154/atusb.c 2819F: drivers/net/ieee802154/atusb.h 2820F: drivers/net/ieee802154/at86rf230.h 2821 2822AUDIT SUBSYSTEM 2823M: Paul Moore <paul@paul-moore.com> 2824M: Eric Paris <eparis@redhat.com> 2825L: linux-audit@redhat.com (moderated for non-subscribers) 2826W: https://github.com/linux-audit 2827T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2828S: Supported 2829F: include/linux/audit.h 2830F: include/uapi/linux/audit.h 2831F: kernel/audit* 2832 2833AUXILIARY DISPLAY DRIVERS 2834M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2835S: Maintained 2836F: drivers/auxdisplay/ 2837F: include/linux/cfag12864b.h 2838 2839AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2840M: Andreas Klinger <ak@it-klinger.de> 2841L: linux-iio@vger.kernel.org 2842S: Maintained 2843F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2844F: drivers/iio/adc/hx711.c 2845 2846AX.25 NETWORK LAYER 2847M: Ralf Baechle <ralf@linux-mips.org> 2848L: linux-hams@vger.kernel.org 2849W: http://www.linux-ax25.org/ 2850S: Maintained 2851F: include/uapi/linux/ax25.h 2852F: include/net/ax25.h 2853F: net/ax25/ 2854 2855AXENTIA ARM DEVICES 2856M: Peter Rosin <peda@axentia.se> 2857L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2858S: Maintained 2859F: Documentation/devicetree/bindings/arm/axentia.txt 2860F: arch/arm/boot/dts/at91-linea.dtsi 2861F: arch/arm/boot/dts/at91-natte.dtsi 2862F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2863F: arch/arm/boot/dts/at91-tse850-3.dts 2864 2865AXENTIA ASOC DRIVERS 2866M: Peter Rosin <peda@axentia.se> 2867L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2868S: Maintained 2869F: Documentation/devicetree/bindings/sound/axentia,* 2870F: sound/soc/atmel/tse850-pcm5142.c 2871 2872AXXIA I2C CONTROLLER 2873M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2874L: linux-i2c@vger.kernel.org 2875S: Maintained 2876F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2877F: drivers/i2c/busses/i2c-axxia.c 2878 2879AZ6007 DVB DRIVER 2880M: Mauro Carvalho Chehab <mchehab@kernel.org> 2881L: linux-media@vger.kernel.org 2882W: https://linuxtv.org 2883T: git git://linuxtv.org/media_tree.git 2884S: Maintained 2885F: drivers/media/usb/dvb-usb-v2/az6007.c 2886 2887AZTECH FM RADIO RECEIVER DRIVER 2888M: Hans Verkuil <hverkuil@xs4all.nl> 2889L: linux-media@vger.kernel.org 2890T: git git://linuxtv.org/media_tree.git 2891W: https://linuxtv.org 2892S: Maintained 2893F: drivers/media/radio/radio-aztech* 2894 2895B43 WIRELESS DRIVER 2896L: linux-wireless@vger.kernel.org 2897L: b43-dev@lists.infradead.org 2898W: http://wireless.kernel.org/en/users/Drivers/b43 2899S: Odd Fixes 2900F: drivers/net/wireless/broadcom/b43/ 2901 2902B43LEGACY WIRELESS DRIVER 2903M: Larry Finger <Larry.Finger@lwfinger.net> 2904L: linux-wireless@vger.kernel.org 2905L: b43-dev@lists.infradead.org 2906W: http://wireless.kernel.org/en/users/Drivers/b43 2907S: Maintained 2908F: drivers/net/wireless/broadcom/b43legacy/ 2909 2910BACKLIGHT CLASS/SUBSYSTEM 2911M: Lee Jones <lee.jones@linaro.org> 2912M: Daniel Thompson <daniel.thompson@linaro.org> 2913M: Jingoo Han <jingoohan1@gmail.com> 2914L: dri-devel@lists.freedesktop.org 2915T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2916S: Maintained 2917F: drivers/video/backlight/ 2918F: include/linux/backlight.h 2919F: include/linux/pwm_backlight.h 2920F: Documentation/devicetree/bindings/leds/backlight 2921 2922BATMAN ADVANCED 2923M: Marek Lindner <mareklindner@neomailbox.ch> 2924M: Simon Wunderlich <sw@simonwunderlich.de> 2925M: Antonio Quartulli <a@unstable.cc> 2926L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2927W: https://www.open-mesh.org/ 2928B: https://www.open-mesh.org/projects/batman-adv/issues 2929C: irc://chat.freenode.net/batman 2930Q: https://patchwork.open-mesh.org/project/batman/list/ 2931T: git https://git.open-mesh.org/linux-merge.git 2932S: Maintained 2933F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2934F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2935F: Documentation/networking/batman-adv.rst 2936F: include/uapi/linux/batadv_packet.h 2937F: include/uapi/linux/batman_adv.h 2938F: net/batman-adv/ 2939 2940BAYCOM/HDLCDRV DRIVERS FOR AX.25 2941M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2942L: linux-hams@vger.kernel.org 2943W: http://www.baycom.org/~tom/ham/ham.html 2944S: Maintained 2945F: drivers/net/hamradio/baycom* 2946 2947BCACHE (BLOCK LAYER CACHE) 2948M: Coly Li <colyli@suse.de> 2949M: Kent Overstreet <kent.overstreet@gmail.com> 2950L: linux-bcache@vger.kernel.org 2951W: http://bcache.evilpiepirate.org 2952C: irc://irc.oftc.net/bcache 2953S: Maintained 2954F: drivers/md/bcache/ 2955 2956BDISP ST MEDIA DRIVER 2957M: Fabien Dessenne <fabien.dessenne@st.com> 2958L: linux-media@vger.kernel.org 2959T: git git://linuxtv.org/media_tree.git 2960W: https://linuxtv.org 2961S: Supported 2962F: drivers/media/platform/sti/bdisp 2963 2964BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2965M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2966L: netdev@vger.kernel.org 2967S: Maintained 2968F: drivers/net/ethernet/ec_bhf.c 2969 2970BEFS FILE SYSTEM 2971M: Luis de Bethencourt <luisbg@kernel.org> 2972M: Salah Triki <salah.triki@gmail.com> 2973S: Maintained 2974T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2975F: Documentation/filesystems/befs.txt 2976F: fs/befs/ 2977 2978BFQ I/O SCHEDULER 2979M: Paolo Valente <paolo.valente@linaro.org> 2980M: Jens Axboe <axboe@kernel.dk> 2981L: linux-block@vger.kernel.org 2982S: Maintained 2983F: block/bfq-* 2984F: Documentation/block/bfq-iosched.rst 2985 2986BFS FILE SYSTEM 2987M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2988S: Maintained 2989F: Documentation/filesystems/bfs.txt 2990F: fs/bfs/ 2991F: include/uapi/linux/bfs_fs.h 2992 2993BLINKM RGB LED DRIVER 2994M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2995S: Maintained 2996F: drivers/leds/leds-blinkm.c 2997 2998BLOCK LAYER 2999M: Jens Axboe <axboe@kernel.dk> 3000L: linux-block@vger.kernel.org 3001T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3002S: Maintained 3003F: block/ 3004F: drivers/block/ 3005F: kernel/trace/blktrace.c 3006F: lib/sbitmap.c 3007 3008BLOCK2MTD DRIVER 3009M: Joern Engel <joern@lazybastard.org> 3010L: linux-mtd@lists.infradead.org 3011S: Maintained 3012F: drivers/mtd/devices/block2mtd.c 3013 3014BLUETOOTH DRIVERS 3015M: Marcel Holtmann <marcel@holtmann.org> 3016M: Johan Hedberg <johan.hedberg@gmail.com> 3017L: linux-bluetooth@vger.kernel.org 3018W: http://www.bluez.org/ 3019T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3020T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3021S: Maintained 3022F: drivers/bluetooth/ 3023 3024BLUETOOTH SUBSYSTEM 3025M: Marcel Holtmann <marcel@holtmann.org> 3026M: Johan Hedberg <johan.hedberg@gmail.com> 3027L: linux-bluetooth@vger.kernel.org 3028W: http://www.bluez.org/ 3029T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3030T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3031S: Maintained 3032F: net/bluetooth/ 3033F: include/net/bluetooth/ 3034 3035BONDING DRIVER 3036M: Jay Vosburgh <j.vosburgh@gmail.com> 3037M: Veaceslav Falico <vfalico@gmail.com> 3038M: Andy Gospodarek <andy@greyhouse.net> 3039L: netdev@vger.kernel.org 3040W: http://sourceforge.net/projects/bonding/ 3041S: Supported 3042F: drivers/net/bonding/ 3043F: include/uapi/linux/if_bonding.h 3044 3045BPF (Safe dynamic programs and tools) 3046M: Alexei Starovoitov <ast@kernel.org> 3047M: Daniel Borkmann <daniel@iogearbox.net> 3048R: Martin KaFai Lau <kafai@fb.com> 3049R: Song Liu <songliubraving@fb.com> 3050R: Yonghong Song <yhs@fb.com> 3051L: netdev@vger.kernel.org 3052L: bpf@vger.kernel.org 3053T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3054T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3055Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3056S: Supported 3057F: arch/*/net/* 3058F: Documentation/networking/filter.txt 3059F: Documentation/bpf/ 3060F: include/linux/bpf* 3061F: include/linux/filter.h 3062F: include/trace/events/xdp.h 3063F: include/uapi/linux/bpf* 3064F: include/uapi/linux/filter.h 3065F: kernel/bpf/ 3066F: kernel/trace/bpf_trace.c 3067F: lib/test_bpf.c 3068F: net/bpf/ 3069F: net/core/filter.c 3070F: net/sched/act_bpf.c 3071F: net/sched/cls_bpf.c 3072F: samples/bpf/ 3073F: tools/bpf/ 3074F: tools/lib/bpf/ 3075F: tools/testing/selftests/bpf/ 3076K: bpf 3077N: bpf 3078 3079BPF JIT for ARM 3080M: Shubham Bansal <illusionist.neo@gmail.com> 3081L: netdev@vger.kernel.org 3082L: bpf@vger.kernel.org 3083S: Maintained 3084F: arch/arm/net/ 3085 3086BPF JIT for ARM64 3087M: Daniel Borkmann <daniel@iogearbox.net> 3088M: Alexei Starovoitov <ast@kernel.org> 3089M: Zi Shen Lim <zlim.lnx@gmail.com> 3090L: netdev@vger.kernel.org 3091L: bpf@vger.kernel.org 3092S: Supported 3093F: arch/arm64/net/ 3094 3095BPF JIT for MIPS (32-BIT AND 64-BIT) 3096M: Paul Burton <paul.burton@mips.com> 3097L: netdev@vger.kernel.org 3098L: bpf@vger.kernel.org 3099S: Maintained 3100F: arch/mips/net/ 3101 3102BPF JIT for NFP NICs 3103M: Jakub Kicinski <jakub.kicinski@netronome.com> 3104L: netdev@vger.kernel.org 3105L: bpf@vger.kernel.org 3106S: Supported 3107F: drivers/net/ethernet/netronome/nfp/bpf/ 3108 3109BPF JIT for POWERPC (32-BIT AND 64-BIT) 3110M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3111M: Sandipan Das <sandipan@linux.ibm.com> 3112L: netdev@vger.kernel.org 3113L: bpf@vger.kernel.org 3114S: Maintained 3115F: arch/powerpc/net/ 3116 3117BPF JIT for RISC-V (RV64G) 3118M: Björn Töpel <bjorn.topel@gmail.com> 3119L: netdev@vger.kernel.org 3120S: Maintained 3121F: arch/riscv/net/ 3122 3123BPF JIT for S390 3124M: Ilya Leoshkevich <iii@linux.ibm.com> 3125M: Heiko Carstens <heiko.carstens@de.ibm.com> 3126M: Vasily Gorbik <gor@linux.ibm.com> 3127L: netdev@vger.kernel.org 3128L: bpf@vger.kernel.org 3129S: Maintained 3130F: arch/s390/net/ 3131X: arch/s390/net/pnet.c 3132 3133BPF JIT for SPARC (32-BIT AND 64-BIT) 3134M: David S. Miller <davem@davemloft.net> 3135L: netdev@vger.kernel.org 3136L: bpf@vger.kernel.org 3137S: Maintained 3138F: arch/sparc/net/ 3139 3140BPF JIT for X86 32-BIT 3141M: Wang YanQing <udknight@gmail.com> 3142L: netdev@vger.kernel.org 3143L: bpf@vger.kernel.org 3144S: Maintained 3145F: arch/x86/net/bpf_jit_comp32.c 3146 3147BPF JIT for X86 64-BIT 3148M: Alexei Starovoitov <ast@kernel.org> 3149M: Daniel Borkmann <daniel@iogearbox.net> 3150L: netdev@vger.kernel.org 3151L: bpf@vger.kernel.org 3152S: Supported 3153F: arch/x86/net/ 3154X: arch/x86/net/bpf_jit_comp32.c 3155 3156BROADCOM B44 10/100 ETHERNET DRIVER 3157M: Michael Chan <michael.chan@broadcom.com> 3158L: netdev@vger.kernel.org 3159S: Supported 3160F: drivers/net/ethernet/broadcom/b44.* 3161 3162BROADCOM B53 ETHERNET SWITCH DRIVER 3163M: Florian Fainelli <f.fainelli@gmail.com> 3164L: netdev@vger.kernel.org 3165L: openwrt-devel@lists.openwrt.org (subscribers-only) 3166S: Supported 3167F: drivers/net/dsa/b53/* 3168F: include/linux/platform_data/b53.h 3169 3170BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3171M: Florian Fainelli <f.fainelli@gmail.com> 3172M: Ray Jui <rjui@broadcom.com> 3173M: Scott Branden <sbranden@broadcom.com> 3174M: bcm-kernel-feedback-list@broadcom.com 3175T: git git://github.com/broadcom/mach-bcm 3176S: Maintained 3177N: bcm281* 3178N: bcm113* 3179N: bcm216* 3180N: kona 3181F: arch/arm/mach-bcm/ 3182 3183BROADCOM BCM2835 ARM ARCHITECTURE 3184M: Eric Anholt <eric@anholt.net> 3185M: Stefan Wahren <wahrenst@gmx.net> 3186L: bcm-kernel-feedback-list@broadcom.com 3187L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3189T: git git://github.com/anholt/linux 3190S: Maintained 3191N: bcm2835 3192F: drivers/staging/vc04_services 3193 3194BROADCOM BCM47XX MIPS ARCHITECTURE 3195M: Hauke Mehrtens <hauke@hauke-m.de> 3196M: Rafał Miłecki <zajec5@gmail.com> 3197L: linux-mips@vger.kernel.org 3198S: Maintained 3199F: Documentation/devicetree/bindings/mips/brcm/ 3200F: arch/mips/bcm47xx/* 3201F: arch/mips/include/asm/mach-bcm47xx/* 3202 3203BROADCOM BCM5301X ARM ARCHITECTURE 3204M: Hauke Mehrtens <hauke@hauke-m.de> 3205M: Rafał Miłecki <zajec5@gmail.com> 3206M: bcm-kernel-feedback-list@broadcom.com 3207L: linux-arm-kernel@lists.infradead.org 3208S: Maintained 3209F: arch/arm/mach-bcm/bcm_5301x.c 3210F: arch/arm/boot/dts/bcm5301x*.dtsi 3211F: arch/arm/boot/dts/bcm470* 3212F: arch/arm/boot/dts/bcm953012* 3213 3214BROADCOM BCM53573 ARM ARCHITECTURE 3215M: Rafał Miłecki <rafal@milecki.pl> 3216L: bcm-kernel-feedback-list@broadcom.com 3217L: linux-arm-kernel@lists.infradead.org 3218S: Maintained 3219F: arch/arm/boot/dts/bcm53573* 3220F: arch/arm/boot/dts/bcm47189* 3221 3222BROADCOM BCM63XX ARM ARCHITECTURE 3223M: Florian Fainelli <f.fainelli@gmail.com> 3224M: bcm-kernel-feedback-list@broadcom.com 3225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3226T: git git://github.com/broadcom/stblinux.git 3227S: Maintained 3228N: bcm63xx 3229 3230BROADCOM BCM63XX/BCM33XX UDC DRIVER 3231M: Kevin Cernekee <cernekee@gmail.com> 3232L: linux-usb@vger.kernel.org 3233S: Maintained 3234F: drivers/usb/gadget/udc/bcm63xx_udc.* 3235 3236BROADCOM BCM7XXX ARM ARCHITECTURE 3237M: Brian Norris <computersforpeace@gmail.com> 3238M: Gregory Fong <gregory.0xf0@gmail.com> 3239M: Florian Fainelli <f.fainelli@gmail.com> 3240M: bcm-kernel-feedback-list@broadcom.com 3241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3242T: git git://github.com/broadcom/stblinux.git 3243S: Maintained 3244F: arch/arm/mach-bcm/*brcmstb* 3245F: arch/arm/boot/dts/bcm7*.dts* 3246F: drivers/bus/brcmstb_gisb.c 3247F: arch/arm/mm/cache-b15-rac.c 3248F: arch/arm/include/asm/hardware/cache-b15-rac.h 3249N: brcmstb 3250 3251BROADCOM BMIPS CPUFREQ DRIVER 3252M: Markus Mayer <mmayer@broadcom.com> 3253M: bcm-kernel-feedback-list@broadcom.com 3254L: linux-pm@vger.kernel.org 3255S: Maintained 3256F: drivers/cpufreq/bmips-cpufreq.c 3257 3258BROADCOM BMIPS MIPS ARCHITECTURE 3259M: Kevin Cernekee <cernekee@gmail.com> 3260M: Florian Fainelli <f.fainelli@gmail.com> 3261L: bcm-kernel-feedback-list@broadcom.com 3262L: linux-mips@vger.kernel.org 3263T: git git://github.com/broadcom/stblinux.git 3264S: Maintained 3265F: arch/mips/bmips/* 3266F: arch/mips/include/asm/mach-bmips/* 3267F: arch/mips/kernel/*bmips* 3268F: arch/mips/boot/dts/brcm/bcm*.dts* 3269F: drivers/irqchip/irq-bcm63* 3270F: drivers/irqchip/irq-bcm7* 3271F: drivers/irqchip/irq-brcmstb* 3272F: include/linux/bcm963xx_nvram.h 3273F: include/linux/bcm963xx_tag.h 3274 3275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3276M: Rasesh Mody <rmody@marvell.com> 3277M: GR-Linux-NIC-Dev@marvell.com 3278L: netdev@vger.kernel.org 3279S: Supported 3280F: drivers/net/ethernet/broadcom/bnx2.* 3281F: drivers/net/ethernet/broadcom/bnx2_* 3282 3283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3284M: QLogic-Storage-Upstream@qlogic.com 3285L: linux-scsi@vger.kernel.org 3286S: Supported 3287F: drivers/scsi/bnx2fc/ 3288 3289BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3290M: QLogic-Storage-Upstream@qlogic.com 3291L: linux-scsi@vger.kernel.org 3292S: Supported 3293F: drivers/scsi/bnx2i/ 3294 3295BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3296M: Ariel Elior <aelior@marvell.com> 3297M: Sudarsana Kalluru <skalluru@marvell.com> 3298M: GR-everest-linux-l2@marvell.com 3299L: netdev@vger.kernel.org 3300S: Supported 3301F: drivers/net/ethernet/broadcom/bnx2x/ 3302 3303BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3304M: Michael Chan <michael.chan@broadcom.com> 3305L: netdev@vger.kernel.org 3306S: Supported 3307F: drivers/net/ethernet/broadcom/bnxt/ 3308 3309BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3310M: Arend van Spriel <arend.vanspriel@broadcom.com> 3311M: Franky Lin <franky.lin@broadcom.com> 3312M: Hante Meuleman <hante.meuleman@broadcom.com> 3313M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3314M: Wright Feng <wright.feng@cypress.com> 3315L: linux-wireless@vger.kernel.org 3316L: brcm80211-dev-list.pdl@broadcom.com 3317L: brcm80211-dev-list@cypress.com 3318S: Supported 3319F: drivers/net/wireless/broadcom/brcm80211/ 3320 3321BROADCOM BRCMSTB GPIO DRIVER 3322M: Gregory Fong <gregory.0xf0@gmail.com> 3323L: bcm-kernel-feedback-list@broadcom.com 3324S: Supported 3325F: drivers/gpio/gpio-brcmstb.c 3326F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3327 3328BROADCOM BRCMSTB I2C DRIVER 3329M: Kamal Dasu <kdasu.kdev@gmail.com> 3330L: linux-i2c@vger.kernel.org 3331L: bcm-kernel-feedback-list@broadcom.com 3332S: Supported 3333F: drivers/i2c/busses/i2c-brcmstb.c 3334F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3335 3336BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3337M: Al Cooper <alcooperx@gmail.com> 3338L: linux-kernel@vger.kernel.org 3339L: bcm-kernel-feedback-list@broadcom.com 3340S: Maintained 3341F: drivers/phy/broadcom/phy-brcm-usb* 3342 3343BROADCOM GENET ETHERNET DRIVER 3344M: Doug Berger <opendmb@gmail.com> 3345M: Florian Fainelli <f.fainelli@gmail.com> 3346L: bcm-kernel-feedback-list@broadcom.com 3347L: netdev@vger.kernel.org 3348S: Supported 3349F: drivers/net/ethernet/broadcom/genet/ 3350 3351BROADCOM IPROC ARM ARCHITECTURE 3352M: Ray Jui <rjui@broadcom.com> 3353M: Scott Branden <sbranden@broadcom.com> 3354M: bcm-kernel-feedback-list@broadcom.com 3355L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3356T: git git://github.com/broadcom/cygnus-linux.git 3357S: Maintained 3358N: iproc 3359N: cygnus 3360N: bcm[-_]nsp 3361N: bcm9113* 3362N: bcm9583* 3363N: bcm9585* 3364N: bcm9586* 3365N: bcm988312 3366N: bcm113* 3367N: bcm583* 3368N: bcm585* 3369N: bcm586* 3370N: bcm88312 3371N: hr2 3372N: stingray 3373F: arch/arm64/boot/dts/broadcom/northstar2/* 3374F: arch/arm64/boot/dts/broadcom/stingray/* 3375F: drivers/clk/bcm/clk-ns* 3376F: drivers/clk/bcm/clk-sr* 3377F: drivers/pinctrl/bcm/pinctrl-ns* 3378F: include/dt-bindings/clock/bcm-sr* 3379 3380BROADCOM KONA GPIO DRIVER 3381M: Ray Jui <rjui@broadcom.com> 3382L: bcm-kernel-feedback-list@broadcom.com 3383S: Supported 3384F: drivers/gpio/gpio-bcm-kona.c 3385F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3386 3387BROADCOM NETXTREME-E ROCE DRIVER 3388M: Selvin Xavier <selvin.xavier@broadcom.com> 3389M: Devesh Sharma <devesh.sharma@broadcom.com> 3390M: Somnath Kotur <somnath.kotur@broadcom.com> 3391M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3392L: linux-rdma@vger.kernel.org 3393W: http://www.broadcom.com 3394S: Supported 3395F: drivers/infiniband/hw/bnxt_re/ 3396F: include/uapi/rdma/bnxt_re-abi.h 3397 3398BROADCOM NVRAM DRIVER 3399M: Rafał Miłecki <zajec5@gmail.com> 3400L: linux-mips@vger.kernel.org 3401S: Maintained 3402F: drivers/firmware/broadcom/* 3403 3404BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3405M: Rafał Miłecki <zajec5@gmail.com> 3406L: linux-wireless@vger.kernel.org 3407S: Maintained 3408F: drivers/bcma/ 3409F: include/linux/bcma/ 3410 3411BROADCOM STB AVS CPUFREQ DRIVER 3412M: Markus Mayer <mmayer@broadcom.com> 3413M: bcm-kernel-feedback-list@broadcom.com 3414L: linux-pm@vger.kernel.org 3415S: Maintained 3416F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3417F: drivers/cpufreq/brcmstb* 3418 3419BROADCOM STB AVS TMON DRIVER 3420M: Markus Mayer <mmayer@broadcom.com> 3421M: bcm-kernel-feedback-list@broadcom.com 3422L: linux-pm@vger.kernel.org 3423S: Maintained 3424F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3425F: drivers/thermal/broadcom/brcmstb* 3426 3427BROADCOM STB NAND FLASH DRIVER 3428M: Brian Norris <computersforpeace@gmail.com> 3429M: Kamal Dasu <kdasu.kdev@gmail.com> 3430L: linux-mtd@lists.infradead.org 3431L: bcm-kernel-feedback-list@broadcom.com 3432S: Maintained 3433F: drivers/mtd/nand/raw/brcmnand/ 3434 3435BROADCOM STB DPFE DRIVER 3436M: Markus Mayer <mmayer@broadcom.com> 3437M: bcm-kernel-feedback-list@broadcom.com 3438L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3439S: Maintained 3440F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3441F: drivers/memory/brcmstb_dpfe.c 3442 3443BROADCOM SPI DRIVER 3444M: Kamal Dasu <kdasu.kdev@gmail.com> 3445M: bcm-kernel-feedback-list@broadcom.com 3446S: Maintained 3447F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3448F: drivers/spi/spi-bcm-qspi.* 3449F: drivers/spi/spi-brcmstb-qspi.c 3450F: drivers/spi/spi-iproc-qspi.c 3451 3452BROADCOM SYSTEMPORT ETHERNET DRIVER 3453M: Florian Fainelli <f.fainelli@gmail.com> 3454L: bcm-kernel-feedback-list@broadcom.com 3455L: netdev@vger.kernel.org 3456S: Supported 3457F: drivers/net/ethernet/broadcom/bcmsysport.* 3458 3459BROADCOM TG3 GIGABIT ETHERNET DRIVER 3460M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3461M: Prashant Sreedharan <prashant@broadcom.com> 3462M: Michael Chan <mchan@broadcom.com> 3463L: netdev@vger.kernel.org 3464S: Supported 3465F: drivers/net/ethernet/broadcom/tg3.* 3466 3467BROCADE BFA FC SCSI DRIVER 3468M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3469M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3470L: linux-scsi@vger.kernel.org 3471S: Supported 3472F: drivers/scsi/bfa/ 3473 3474BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3475M: Rasesh Mody <rmody@marvell.com> 3476M: Sudarsana Kalluru <skalluru@marvell.com> 3477M: GR-Linux-NIC-Dev@marvell.com 3478L: netdev@vger.kernel.org 3479S: Supported 3480F: drivers/net/ethernet/brocade/bna/ 3481 3482BSG (block layer generic sg v4 driver) 3483M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3484L: linux-scsi@vger.kernel.org 3485S: Supported 3486F: block/bsg.c 3487F: include/linux/bsg.h 3488F: include/uapi/linux/bsg.h 3489 3490BT87X AUDIO DRIVER 3491M: Clemens Ladisch <clemens@ladisch.de> 3492L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3493T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3494S: Maintained 3495F: Documentation/sound/cards/bt87x.rst 3496F: sound/pci/bt87x.c 3497 3498BT8XXGPIO DRIVER 3499M: Michael Buesch <m@bues.ch> 3500W: http://bu3sch.de/btgpio.php 3501S: Maintained 3502F: drivers/gpio/gpio-bt8xx.c 3503 3504BTRFS FILE SYSTEM 3505M: Chris Mason <clm@fb.com> 3506M: Josef Bacik <josef@toxicpanda.com> 3507M: David Sterba <dsterba@suse.com> 3508L: linux-btrfs@vger.kernel.org 3509W: http://btrfs.wiki.kernel.org/ 3510Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3511T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3512S: Maintained 3513F: Documentation/filesystems/btrfs.txt 3514F: fs/btrfs/ 3515F: include/linux/btrfs* 3516F: include/uapi/linux/btrfs* 3517 3518BTTV VIDEO4LINUX DRIVER 3519M: Mauro Carvalho Chehab <mchehab@kernel.org> 3520L: linux-media@vger.kernel.org 3521W: https://linuxtv.org 3522T: git git://linuxtv.org/media_tree.git 3523S: Odd fixes 3524F: Documentation/media/v4l-drivers/bttv* 3525F: drivers/media/pci/bt8xx/bttv* 3526 3527BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3528M: Chanwoo Choi <cw00.choi@samsung.com> 3529L: linux-pm@vger.kernel.org 3530L: linux-samsung-soc@vger.kernel.org 3531T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3532S: Maintained 3533F: drivers/devfreq/exynos-bus.c 3534F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3535 3536BUSLOGIC SCSI DRIVER 3537M: Khalid Aziz <khalid@gonehiking.org> 3538L: linux-scsi@vger.kernel.org 3539S: Maintained 3540F: drivers/scsi/BusLogic.* 3541F: drivers/scsi/FlashPoint.* 3542 3543C-MEDIA CMI8788 DRIVER 3544M: Clemens Ladisch <clemens@ladisch.de> 3545L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3546T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3547S: Maintained 3548F: sound/pci/oxygen/ 3549 3550C-SKY ARCHITECTURE 3551M: Guo Ren <guoren@kernel.org> 3552T: git https://github.com/c-sky/csky-linux.git 3553S: Supported 3554F: arch/csky/ 3555F: Documentation/devicetree/bindings/csky/ 3556F: drivers/irqchip/irq-csky-* 3557F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3558F: drivers/clocksource/timer-gx6605s.c 3559F: drivers/clocksource/timer-mp-csky.c 3560F: Documentation/devicetree/bindings/timer/csky,* 3561K: csky 3562N: csky 3563 3564C6X ARCHITECTURE 3565M: Mark Salter <msalter@redhat.com> 3566M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3567L: linux-c6x-dev@linux-c6x.org 3568W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3569S: Maintained 3570F: arch/c6x/ 3571 3572CA8210 IEEE-802.15.4 RADIO DRIVER 3573M: Harry Morris <h.morris@cascoda.com> 3574L: linux-wpan@vger.kernel.org 3575W: https://github.com/Cascoda/ca8210-linux.git 3576S: Maintained 3577F: drivers/net/ieee802154/ca8210.c 3578F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3579 3580CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3581M: David Howells <dhowells@redhat.com> 3582L: linux-cachefs@redhat.com (moderated for non-subscribers) 3583S: Supported 3584F: Documentation/filesystems/caching/cachefiles.txt 3585F: fs/cachefiles/ 3586 3587CADENCE MIPI-CSI2 BRIDGES 3588M: Maxime Ripard <maxime.ripard@bootlin.com> 3589L: linux-media@vger.kernel.org 3590S: Maintained 3591F: Documentation/devicetree/bindings/media/cdns,*.txt 3592F: drivers/media/platform/cadence/cdns-csi2* 3593 3594CADET FM/AM RADIO RECEIVER DRIVER 3595M: Hans Verkuil <hverkuil@xs4all.nl> 3596L: linux-media@vger.kernel.org 3597T: git git://linuxtv.org/media_tree.git 3598W: https://linuxtv.org 3599S: Maintained 3600F: drivers/media/radio/radio-cadet* 3601 3602CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3603M: Jonathan Corbet <corbet@lwn.net> 3604L: linux-media@vger.kernel.org 3605T: git git://linuxtv.org/media_tree.git 3606S: Maintained 3607F: Documentation/media/v4l-drivers/cafe_ccic* 3608F: drivers/media/platform/marvell-ccic/ 3609 3610CAIF NETWORK LAYER 3611L: netdev@vger.kernel.org 3612S: Orphan 3613F: Documentation/networking/caif/ 3614F: drivers/net/caif/ 3615F: include/uapi/linux/caif/ 3616F: include/net/caif/ 3617F: net/caif/ 3618 3619CAKE QDISC 3620M: Toke Høiland-Jørgensen <toke@toke.dk> 3621L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3622S: Maintained 3623F: net/sched/sch_cake.c 3624 3625CALGARY x86-64 IOMMU 3626M: Muli Ben-Yehuda <mulix@mulix.org> 3627M: Jon Mason <jdmason@kudzu.us> 3628L: iommu@lists.linux-foundation.org 3629S: Maintained 3630F: arch/x86/kernel/pci-calgary_64.c 3631F: arch/x86/kernel/tce_64.c 3632F: arch/x86/include/asm/calgary.h 3633F: arch/x86/include/asm/tce.h 3634 3635CAN NETWORK DRIVERS 3636M: Wolfgang Grandegger <wg@grandegger.com> 3637M: Marc Kleine-Budde <mkl@pengutronix.de> 3638L: linux-can@vger.kernel.org 3639W: https://github.com/linux-can 3640T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3642S: Maintained 3643F: Documentation/devicetree/bindings/net/can/ 3644F: drivers/net/can/ 3645F: include/linux/can/dev.h 3646F: include/linux/can/platform/ 3647F: include/uapi/linux/can/error.h 3648F: include/uapi/linux/can/netlink.h 3649 3650CAN NETWORK LAYER 3651M: Oliver Hartkopp <socketcan@hartkopp.net> 3652M: Marc Kleine-Budde <mkl@pengutronix.de> 3653L: linux-can@vger.kernel.org 3654W: https://github.com/linux-can 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3656T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3657S: Maintained 3658F: Documentation/networking/can.rst 3659F: net/can/ 3660F: include/linux/can/core.h 3661F: include/uapi/linux/can.h 3662F: include/uapi/linux/can/bcm.h 3663F: include/uapi/linux/can/raw.h 3664F: include/uapi/linux/can/gw.h 3665 3666CAPABILITIES 3667M: Serge Hallyn <serge@hallyn.com> 3668L: linux-security-module@vger.kernel.org 3669S: Supported 3670F: include/linux/capability.h 3671F: include/uapi/linux/capability.h 3672F: security/commoncap.c 3673F: kernel/capability.c 3674 3675CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3676M: Kevin Tsai <ktsai@capellamicro.com> 3677S: Maintained 3678F: drivers/iio/light/cm* 3679 3680CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3681M: Christian Lamparter <chunkeey@googlemail.com> 3682L: linux-wireless@vger.kernel.org 3683W: http://wireless.kernel.org/en/users/Drivers/carl9170 3684S: Maintained 3685F: drivers/net/wireless/ath/carl9170/ 3686 3687CAVIUM I2C DRIVER 3688M: Jan Glauber <jglauber@cavium.com> 3689M: David Daney <david.daney@cavium.com> 3690W: http://www.cavium.com 3691S: Supported 3692F: drivers/i2c/busses/i2c-octeon* 3693F: drivers/i2c/busses/i2c-thunderx* 3694 3695CAVIUM LIQUIDIO NETWORK DRIVER 3696M: Derek Chickles <dchickles@marvell.com> 3697M: Satanand Burla <sburla@marvell.com> 3698M: Felix Manlunas <fmanlunas@marvell.com> 3699L: netdev@vger.kernel.org 3700W: http://www.cavium.com 3701S: Supported 3702F: drivers/net/ethernet/cavium/liquidio/ 3703 3704CAVIUM MMC DRIVER 3705M: Jan Glauber <jglauber@cavium.com> 3706M: David Daney <david.daney@cavium.com> 3707M: Steven J. Hill <Steven.Hill@cavium.com> 3708W: http://www.cavium.com 3709S: Supported 3710F: drivers/mmc/host/cavium* 3711 3712CAVIUM OCTEON-TX CRYPTO DRIVER 3713M: George Cherian <george.cherian@cavium.com> 3714L: linux-crypto@vger.kernel.org 3715W: http://www.cavium.com 3716S: Supported 3717F: drivers/crypto/cavium/cpt/ 3718 3719CAVIUM THUNDERX2 ARM64 SOC 3720M: Robert Richter <rrichter@cavium.com> 3721M: Jayachandran C <jnair@caviumnetworks.com> 3722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3723S: Maintained 3724F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3725F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3726 3727CC2520 IEEE-802.15.4 RADIO DRIVER 3728M: Varka Bhadram <varkabhadram@gmail.com> 3729L: linux-wpan@vger.kernel.org 3730S: Maintained 3731F: drivers/net/ieee802154/cc2520.c 3732F: include/linux/spi/cc2520.h 3733F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3734 3735CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3736M: Gilad Ben-Yossef <gilad@benyossef.com> 3737L: linux-crypto@vger.kernel.org 3738S: Supported 3739F: drivers/crypto/ccree/ 3740W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3741 3742CEC FRAMEWORK 3743M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3744L: linux-media@vger.kernel.org 3745T: git git://linuxtv.org/media_tree.git 3746W: http://linuxtv.org 3747S: Supported 3748F: Documentation/media/kapi/cec-core.rst 3749F: Documentation/media/uapi/cec 3750F: drivers/media/cec/ 3751F: drivers/media/rc/keymaps/rc-cec.c 3752F: include/media/cec.h 3753F: include/media/cec-notifier.h 3754F: include/uapi/linux/cec.h 3755F: include/uapi/linux/cec-funcs.h 3756F: Documentation/devicetree/bindings/media/cec.txt 3757F: Documentation/ABI/testing/debugfs-cec-error-inj 3758 3759CEC GPIO DRIVER 3760M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3761L: linux-media@vger.kernel.org 3762T: git git://linuxtv.org/media_tree.git 3763W: http://linuxtv.org 3764S: Supported 3765F: drivers/media/platform/cec-gpio/ 3766F: Documentation/devicetree/bindings/media/cec-gpio.txt 3767 3768CELL BROADBAND ENGINE ARCHITECTURE 3769M: Arnd Bergmann <arnd@arndb.de> 3770L: linuxppc-dev@lists.ozlabs.org 3771W: http://www.ibm.com/developerworks/power/cell/ 3772S: Supported 3773F: arch/powerpc/include/asm/cell*.h 3774F: arch/powerpc/include/asm/spu*.h 3775F: arch/powerpc/include/uapi/asm/spu*.h 3776F: arch/powerpc/oprofile/*cell* 3777F: arch/powerpc/platforms/cell/ 3778 3779CEPH COMMON CODE (LIBCEPH) 3780M: Ilya Dryomov <idryomov@gmail.com> 3781M: Jeff Layton <jlayton@kernel.org> 3782M: Sage Weil <sage@redhat.com> 3783L: ceph-devel@vger.kernel.org 3784W: http://ceph.com/ 3785T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3786T: git git://github.com/ceph/ceph-client.git 3787S: Supported 3788F: net/ceph/ 3789F: include/linux/ceph/ 3790F: include/linux/crush/ 3791 3792CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3793M: Jeff Layton <jlayton@kernel.org> 3794M: Sage Weil <sage@redhat.com> 3795M: Ilya Dryomov <idryomov@gmail.com> 3796L: ceph-devel@vger.kernel.org 3797W: http://ceph.com/ 3798T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3799T: git git://github.com/ceph/ceph-client.git 3800S: Supported 3801F: Documentation/filesystems/ceph.txt 3802F: fs/ceph/ 3803 3804CERTIFICATE HANDLING: 3805M: David Howells <dhowells@redhat.com> 3806M: David Woodhouse <dwmw2@infradead.org> 3807L: keyrings@vger.kernel.org 3808S: Maintained 3809F: Documentation/admin-guide/module-signing.rst 3810F: certs/ 3811F: scripts/sign-file.c 3812F: scripts/extract-cert.c 3813 3814CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3815L: linux-usb@vger.kernel.org 3816S: Orphan 3817F: Documentation/usb/wusb-design-overview.rst 3818F: Documentation/usb/wusb-cbaf 3819F: drivers/usb/host/hwa-hc.c 3820F: drivers/usb/host/whci/ 3821F: drivers/usb/wusbcore/ 3822F: include/linux/usb/wusb* 3823 3824CFAG12864B LCD DRIVER 3825M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3826S: Maintained 3827F: drivers/auxdisplay/cfag12864b.c 3828F: include/linux/cfag12864b.h 3829 3830CFAG12864BFB LCD FRAMEBUFFER DRIVER 3831M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3832S: Maintained 3833F: drivers/auxdisplay/cfag12864bfb.c 3834F: include/linux/cfag12864b.h 3835 3836802.11 (including CFG80211/NL80211) 3837M: Johannes Berg <johannes@sipsolutions.net> 3838L: linux-wireless@vger.kernel.org 3839W: http://wireless.kernel.org/ 3840T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3841T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3842S: Maintained 3843F: net/wireless/ 3844F: include/uapi/linux/nl80211.h 3845F: include/linux/ieee80211.h 3846F: include/net/wext.h 3847F: include/net/cfg80211.h 3848F: include/net/iw_handler.h 3849F: include/net/ieee80211_radiotap.h 3850F: Documentation/driver-api/80211/cfg80211.rst 3851F: Documentation/networking/regulatory.txt 3852 3853CHAR and MISC DRIVERS 3854M: Arnd Bergmann <arnd@arndb.de> 3855M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3856T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3857S: Supported 3858F: drivers/char/ 3859F: drivers/misc/ 3860F: include/linux/miscdevice.h 3861 3862CHECKPATCH 3863M: Andy Whitcroft <apw@canonical.com> 3864M: Joe Perches <joe@perches.com> 3865S: Maintained 3866F: scripts/checkpatch.pl 3867 3868CHINESE DOCUMENTATION 3869M: Harry Wei <harryxiyou@gmail.com> 3870M: Alex Shi <alex.shi@linux.alibaba.com> 3871L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3872S: Maintained 3873F: Documentation/translations/zh_CN/ 3874 3875CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3876M: Peter Chen <Peter.Chen@nxp.com> 3877T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3878L: linux-usb@vger.kernel.org 3879S: Maintained 3880F: drivers/usb/chipidea/ 3881 3882CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3883M: Hans de Goede <hdegoede@redhat.com> 3884L: linux-input@vger.kernel.org 3885S: Maintained 3886F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3887F: drivers/input/touchscreen/chipone_icn8318.c 3888 3889CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3890M: Hans de Goede <hdegoede@redhat.com> 3891L: linux-input@vger.kernel.org 3892S: Maintained 3893F: drivers/input/touchscreen/chipone_icn8505.c 3894 3895CHROME HARDWARE PLATFORM SUPPORT 3896M: Benson Leung <bleung@chromium.org> 3897M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3898S: Maintained 3899T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3900F: drivers/platform/chrome/ 3901 3902CHROMEOS EC SUBDRIVERS 3903M: Benson Leung <bleung@chromium.org> 3904M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3905R: Guenter Roeck <groeck@chromium.org> 3906S: Maintained 3907N: cros_ec 3908N: cros-ec 3909F: drivers/power/supply/cros_usbpd-charger.c 3910 3911CHROMEOS EC CODEC DRIVER 3912M: Cheng-Yi Chiang <cychiang@chromium.org> 3913S: Maintained 3914R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3915R: Guenter Roeck <groeck@chromium.org> 3916F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3917F: sound/soc/codecs/cros_ec_codec.* 3918 3919CIRRUS LOGIC AUDIO CODEC DRIVERS 3920M: Brian Austin <brian.austin@cirrus.com> 3921M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3922L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3923S: Maintained 3924F: sound/soc/codecs/cs* 3925 3926CIRRUS LOGIC EP93XX ETHERNET DRIVER 3927M: Hartley Sweeten <hsweeten@visionengravers.com> 3928L: netdev@vger.kernel.org 3929S: Maintained 3930F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3931 3932CIRRUS LOGIC LOCHNAGAR DRIVER 3933M: Charles Keepax <ckeepax@opensource.cirrus.com> 3934M: Richard Fitzgerald <rf@opensource.cirrus.com> 3935L: patches@opensource.cirrus.com 3936S: Supported 3937F: drivers/clk/clk-lochnagar.c 3938F: drivers/hwmon/lochnagar-hwmon.c 3939F: drivers/mfd/lochnagar-i2c.c 3940F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3941F: drivers/regulator/lochnagar-regulator.c 3942F: sound/soc/codecs/lochnagar-sc.c 3943F: include/dt-bindings/clk/lochnagar.h 3944F: include/dt-bindings/pinctrl/lochnagar.h 3945F: include/linux/mfd/lochnagar* 3946F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3947F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3948F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3949F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3950F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3951F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3952F: Documentation/hwmon/lochnagar.rst 3953 3954CISCO FCOE HBA DRIVER 3955M: Satish Kharat <satishkh@cisco.com> 3956M: Sesidhar Baddela <sebaddel@cisco.com> 3957M: Karan Tilak Kumar <kartilak@cisco.com> 3958L: linux-scsi@vger.kernel.org 3959S: Supported 3960F: drivers/scsi/fnic/ 3961 3962CISCO SCSI HBA DRIVER 3963M: Karan Tilak Kumar <kartilak@cisco.com> 3964M: Sesidhar Baddela <sebaddel@cisco.com> 3965L: linux-scsi@vger.kernel.org 3966S: Supported 3967F: drivers/scsi/snic/ 3968 3969CISCO VIC ETHERNET NIC DRIVER 3970M: Christian Benvenuti <benve@cisco.com> 3971M: Govindarajulu Varadarajan <_govind@gmx.com> 3972M: Parvi Kaustubhi <pkaustub@cisco.com> 3973S: Supported 3974F: drivers/net/ethernet/cisco/enic/ 3975 3976CISCO VIC LOW LATENCY NIC DRIVER 3977M: Christian Benvenuti <benve@cisco.com> 3978M: Nelson Escobar <neescoba@cisco.com> 3979M: Parvi Kaustubhi <pkaustub@cisco.com> 3980S: Supported 3981F: drivers/infiniband/hw/usnic/ 3982 3983CIRRUS LOGIC MADERA CODEC DRIVERS 3984M: Charles Keepax <ckeepax@opensource.cirrus.com> 3985M: Richard Fitzgerald <rf@opensource.cirrus.com> 3986L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3987L: patches@opensource.cirrus.com 3988T: git https://github.com/CirrusLogic/linux-drivers.git 3989W: https://github.com/CirrusLogic/linux-drivers/wiki 3990S: Supported 3991F: Documentation/devicetree/bindings/mfd/madera.txt 3992F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 3993F: Documentation/devicetree/bindings/sound/madera.txt 3994F: include/dt-bindings/sound/madera* 3995F: include/linux/irqchip/irq-madera* 3996F: include/linux/mfd/madera/* 3997F: include/sound/madera* 3998F: drivers/gpio/gpio-madera* 3999F: drivers/irqchip/irq-madera* 4000F: drivers/mfd/madera* 4001F: drivers/mfd/cs47l* 4002F: drivers/pinctrl/cirrus/* 4003F: sound/soc/codecs/cs47l* 4004F: sound/soc/codecs/madera* 4005 4006CLANG-FORMAT FILE 4007M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4008S: Maintained 4009F: .clang-format 4010 4011CLANG/LLVM BUILD SUPPORT 4012L: clang-built-linux@googlegroups.com 4013W: https://clangbuiltlinux.github.io/ 4014B: https://github.com/ClangBuiltLinux/linux/issues 4015C: irc://chat.freenode.net/clangbuiltlinux 4016S: Supported 4017K: \b(?i:clang|llvm)\b 4018 4019CLEANCACHE API 4020M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4021L: linux-kernel@vger.kernel.org 4022S: Maintained 4023F: mm/cleancache.c 4024F: include/linux/cleancache.h 4025 4026CLK API 4027M: Russell King <linux@armlinux.org.uk> 4028L: linux-clk@vger.kernel.org 4029S: Maintained 4030F: include/linux/clk.h 4031 4032CLOCKSOURCE, CLOCKEVENT DRIVERS 4033M: Daniel Lezcano <daniel.lezcano@linaro.org> 4034M: Thomas Gleixner <tglx@linutronix.de> 4035L: linux-kernel@vger.kernel.org 4036T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4037S: Supported 4038F: drivers/clocksource/ 4039F: Documentation/devicetree/bindings/timer/ 4040 4041CMPC ACPI DRIVER 4042M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4043M: Daniel Oliveira Nascimento <don@syst.com.br> 4044L: platform-driver-x86@vger.kernel.org 4045S: Supported 4046F: drivers/platform/x86/classmate-laptop.c 4047 4048COBALT MEDIA DRIVER 4049M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4050L: linux-media@vger.kernel.org 4051T: git git://linuxtv.org/media_tree.git 4052W: https://linuxtv.org 4053S: Supported 4054F: drivers/media/pci/cobalt/ 4055 4056COCCINELLE/Semantic Patches (SmPL) 4057M: Julia Lawall <Julia.Lawall@lip6.fr> 4058M: Gilles Muller <Gilles.Muller@lip6.fr> 4059M: Nicolas Palix <nicolas.palix@imag.fr> 4060M: Michal Marek <michal.lkml@markovi.net> 4061L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4062T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4063W: http://coccinelle.lip6.fr/ 4064S: Supported 4065F: Documentation/dev-tools/coccinelle.rst 4066F: scripts/coccinelle/ 4067F: scripts/coccicheck 4068 4069CODA FILE SYSTEM 4070M: Jan Harkes <jaharkes@cs.cmu.edu> 4071M: coda@cs.cmu.edu 4072L: codalist@coda.cs.cmu.edu 4073W: http://www.coda.cs.cmu.edu/ 4074S: Maintained 4075F: Documentation/filesystems/coda.txt 4076F: fs/coda/ 4077F: include/linux/coda*.h 4078F: include/uapi/linux/coda*.h 4079 4080CODA V4L2 MEM2MEM DRIVER 4081M: Philipp Zabel <p.zabel@pengutronix.de> 4082L: linux-media@vger.kernel.org 4083S: Maintained 4084F: Documentation/devicetree/bindings/media/coda.txt 4085F: drivers/media/platform/coda/ 4086 4087CODE OF CONDUCT 4088M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4089S: Supported 4090F: Documentation/process/code-of-conduct.rst 4091F: Documentation/process/code-of-conduct-interpretation.rst 4092 4093COMMON CLK FRAMEWORK 4094M: Michael Turquette <mturquette@baylibre.com> 4095M: Stephen Boyd <sboyd@kernel.org> 4096L: linux-clk@vger.kernel.org 4097Q: http://patchwork.kernel.org/project/linux-clk/list/ 4098T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4099S: Maintained 4100F: Documentation/devicetree/bindings/clock/ 4101F: drivers/clk/ 4102X: drivers/clk/clkdev.c 4103F: include/linux/clk-pr* 4104F: include/linux/clk/ 4105F: include/linux/of_clk.h 4106 4107COMMON INTERNET FILE SYSTEM (CIFS) 4108M: Steve French <sfrench@samba.org> 4109L: linux-cifs@vger.kernel.org 4110L: samba-technical@lists.samba.org (moderated for non-subscribers) 4111W: http://linux-cifs.samba.org/ 4112T: git git://git.samba.org/sfrench/cifs-2.6.git 4113S: Supported 4114F: Documentation/filesystems/cifs/ 4115F: fs/cifs/ 4116 4117COMPACTPCI HOTPLUG CORE 4118M: Scott Murray <scott@spiteful.org> 4119L: linux-pci@vger.kernel.org 4120S: Maintained 4121F: drivers/pci/hotplug/cpci_hotplug* 4122 4123COMPACTPCI HOTPLUG GENERIC DRIVER 4124M: Scott Murray <scott@spiteful.org> 4125L: linux-pci@vger.kernel.org 4126S: Maintained 4127F: drivers/pci/hotplug/cpcihp_generic.c 4128 4129COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4130M: Scott Murray <scott@spiteful.org> 4131L: linux-pci@vger.kernel.org 4132S: Maintained 4133F: drivers/pci/hotplug/cpcihp_zt5550.* 4134 4135COMPAL LAPTOP SUPPORT 4136M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4137L: platform-driver-x86@vger.kernel.org 4138S: Maintained 4139F: drivers/platform/x86/compal-laptop.c 4140 4141COMPILER ATTRIBUTES 4142M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4143S: Maintained 4144F: include/linux/compiler_attributes.h 4145 4146CONEXANT ACCESSRUNNER USB DRIVER 4147L: accessrunner-general@lists.sourceforge.net 4148W: http://accessrunner.sourceforge.net/ 4149S: Orphan 4150F: drivers/usb/atm/cxacru.c 4151 4152CONFIGFS 4153M: Joel Becker <jlbec@evilplan.org> 4154M: Christoph Hellwig <hch@lst.de> 4155T: git git://git.infradead.org/users/hch/configfs.git 4156S: Supported 4157F: fs/configfs/ 4158F: include/linux/configfs.h 4159 4160CONNECTOR 4161M: Evgeniy Polyakov <zbr@ioremap.net> 4162L: netdev@vger.kernel.org 4163S: Maintained 4164F: drivers/connector/ 4165 4166CONTROL GROUP (CGROUP) 4167M: Tejun Heo <tj@kernel.org> 4168M: Li Zefan <lizefan@huawei.com> 4169M: Johannes Weiner <hannes@cmpxchg.org> 4170L: cgroups@vger.kernel.org 4171T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4172S: Maintained 4173F: Documentation/admin-guide/cgroup-v2.rst 4174F: Documentation/admin-guide/cgroup-v1/ 4175F: include/linux/cgroup* 4176F: kernel/cgroup/ 4177 4178CONTROL GROUP - CPUSET 4179M: Li Zefan <lizefan@huawei.com> 4180L: cgroups@vger.kernel.org 4181W: http://www.bullopensource.org/cpuset/ 4182W: http://oss.sgi.com/projects/cpusets/ 4183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4184S: Maintained 4185F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4186F: include/linux/cpuset.h 4187F: kernel/cgroup/cpuset.c 4188 4189CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4190M: Johannes Weiner <hannes@cmpxchg.org> 4191M: Michal Hocko <mhocko@kernel.org> 4192M: Vladimir Davydov <vdavydov.dev@gmail.com> 4193L: cgroups@vger.kernel.org 4194L: linux-mm@kvack.org 4195S: Maintained 4196F: mm/memcontrol.c 4197F: mm/swap_cgroup.c 4198 4199CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4200M: Tejun Heo <tj@kernel.org> 4201M: Jens Axboe <axboe@kernel.dk> 4202L: cgroups@vger.kernel.org 4203L: linux-block@vger.kernel.org 4204T: git git://git.kernel.dk/linux-block 4205F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4206F: block/blk-cgroup.c 4207F: include/linux/blk-cgroup.h 4208F: block/blk-throttle.c 4209F: block/blk-iolatency.c 4210F: block/bfq-cgroup.c 4211 4212CORETEMP HARDWARE MONITORING DRIVER 4213M: Fenghua Yu <fenghua.yu@intel.com> 4214L: linux-hwmon@vger.kernel.org 4215S: Maintained 4216F: Documentation/hwmon/coretemp.rst 4217F: drivers/hwmon/coretemp.c 4218 4219COSA/SRP SYNC SERIAL DRIVER 4220M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4221W: http://www.fi.muni.cz/~kas/cosa/ 4222S: Maintained 4223F: drivers/net/wan/cosa* 4224 4225COUNTER SUBSYSTEM 4226M: William Breathitt Gray <vilhelm.gray@gmail.com> 4227L: linux-iio@vger.kernel.org 4228S: Maintained 4229F: Documentation/ABI/testing/sysfs-bus-counter* 4230F: Documentation/driver-api/generic-counter.rst 4231F: drivers/counter/ 4232F: include/linux/counter.h 4233F: include/linux/counter_enum.h 4234 4235CPMAC ETHERNET DRIVER 4236M: Florian Fainelli <f.fainelli@gmail.com> 4237L: netdev@vger.kernel.org 4238S: Maintained 4239F: drivers/net/ethernet/ti/cpmac.c 4240 4241CPU FREQUENCY SCALING FRAMEWORK 4242M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4243M: Viresh Kumar <viresh.kumar@linaro.org> 4244L: linux-pm@vger.kernel.org 4245S: Maintained 4246T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4247T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4248B: https://bugzilla.kernel.org 4249F: Documentation/admin-guide/pm/cpufreq.rst 4250F: Documentation/admin-guide/pm/intel_pstate.rst 4251F: Documentation/cpu-freq/ 4252F: Documentation/devicetree/bindings/cpufreq/ 4253F: drivers/cpufreq/ 4254F: kernel/sched/cpufreq*.c 4255F: include/linux/cpufreq.h 4256F: include/linux/sched/cpufreq.h 4257F: tools/testing/selftests/cpufreq/ 4258 4259CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4260M: Viresh Kumar <viresh.kumar@linaro.org> 4261M: Sudeep Holla <sudeep.holla@arm.com> 4262L: linux-pm@vger.kernel.org 4263W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4264S: Maintained 4265F: drivers/cpufreq/arm_big_little.h 4266F: drivers/cpufreq/arm_big_little.c 4267 4268CPU POWER MONITORING SUBSYSTEM 4269M: Thomas Renninger <trenn@suse.com> 4270M: Shuah Khan <shuah@kernel.org> 4271M: Shuah Khan <skhan@linuxfoundation.org> 4272L: linux-pm@vger.kernel.org 4273S: Maintained 4274F: tools/power/cpupower/ 4275 4276CPUID/MSR DRIVER 4277M: "H. Peter Anvin" <hpa@zytor.com> 4278S: Maintained 4279F: arch/x86/kernel/cpuid.c 4280F: arch/x86/kernel/msr.c 4281 4282CPUIDLE DRIVER - ARM BIG LITTLE 4283M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4284M: Daniel Lezcano <daniel.lezcano@linaro.org> 4285L: linux-pm@vger.kernel.org 4286L: linux-arm-kernel@lists.infradead.org 4287T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4288S: Maintained 4289F: drivers/cpuidle/cpuidle-big_little.c 4290 4291CPUIDLE DRIVER - ARM EXYNOS 4292M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4293M: Daniel Lezcano <daniel.lezcano@linaro.org> 4294M: Kukjin Kim <kgene@kernel.org> 4295L: linux-pm@vger.kernel.org 4296L: linux-samsung-soc@vger.kernel.org 4297S: Supported 4298F: drivers/cpuidle/cpuidle-exynos.c 4299F: arch/arm/mach-exynos/pm.c 4300 4301CPU IDLE TIME MANAGEMENT FRAMEWORK 4302M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4303M: Daniel Lezcano <daniel.lezcano@linaro.org> 4304L: linux-pm@vger.kernel.org 4305S: Maintained 4306T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4307B: https://bugzilla.kernel.org 4308F: Documentation/admin-guide/pm/cpuidle.rst 4309F: Documentation/driver-api/pm/cpuidle.rst 4310F: drivers/cpuidle/* 4311F: include/linux/cpuidle.h 4312 4313CRAMFS FILESYSTEM 4314M: Nicolas Pitre <nico@fluxnic.net> 4315S: Maintained 4316F: Documentation/filesystems/cramfs.txt 4317F: fs/cramfs/ 4318 4319CRYPTO API 4320M: Herbert Xu <herbert@gondor.apana.org.au> 4321M: "David S. Miller" <davem@davemloft.net> 4322L: linux-crypto@vger.kernel.org 4323T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4324T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4325S: Maintained 4326F: Documentation/crypto/ 4327F: Documentation/devicetree/bindings/crypto/ 4328F: arch/*/crypto/ 4329F: crypto/ 4330F: drivers/crypto/ 4331F: include/crypto/ 4332F: include/linux/crypto* 4333F: lib/crypto/ 4334 4335CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4336M: Neil Horman <nhorman@tuxdriver.com> 4337L: linux-crypto@vger.kernel.org 4338S: Maintained 4339F: crypto/ansi_cprng.c 4340F: crypto/rng.c 4341 4342CS3308 MEDIA DRIVER 4343M: Hans Verkuil <hverkuil@xs4all.nl> 4344L: linux-media@vger.kernel.org 4345T: git git://linuxtv.org/media_tree.git 4346W: http://linuxtv.org 4347S: Odd Fixes 4348F: drivers/media/i2c/cs3308.c 4349 4350CS5535 Audio ALSA driver 4351M: Jaya Kumar <jayakumar.alsa@gmail.com> 4352S: Maintained 4353F: sound/pci/cs5535audio/ 4354 4355CSI DRIVERS FOR ALLWINNER V3s 4356M: Yong Deng <yong.deng@magewell.com> 4357L: linux-media@vger.kernel.org 4358T: git git://linuxtv.org/media_tree.git 4359S: Maintained 4360F: drivers/media/platform/sunxi/sun6i-csi/ 4361F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4362 4363CW1200 WLAN driver 4364M: Solomon Peachy <pizza@shaftnet.org> 4365S: Maintained 4366F: drivers/net/wireless/st/cw1200/ 4367 4368CX18 VIDEO4LINUX DRIVER 4369M: Andy Walls <awalls@md.metrocast.net> 4370L: ivtv-devel@ivtvdriver.org (subscribers-only) 4371L: linux-media@vger.kernel.org 4372T: git git://linuxtv.org/media_tree.git 4373W: https://linuxtv.org 4374W: http://www.ivtvdriver.org/index.php/Cx18 4375S: Maintained 4376F: Documentation/media/v4l-drivers/cx18* 4377F: drivers/media/pci/cx18/ 4378F: include/uapi/linux/ivtv* 4379 4380CX2341X MPEG ENCODER HELPER MODULE 4381M: Hans Verkuil <hverkuil@xs4all.nl> 4382L: linux-media@vger.kernel.org 4383T: git git://linuxtv.org/media_tree.git 4384W: https://linuxtv.org 4385S: Maintained 4386F: drivers/media/common/cx2341x* 4387F: include/media/drv-intf/cx2341x.h 4388 4389CX24120 MEDIA DRIVER 4390M: Jemma Denson <jdenson@gmail.com> 4391M: Patrick Boettcher <patrick.boettcher@posteo.de> 4392L: linux-media@vger.kernel.org 4393W: https://linuxtv.org 4394Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4395S: Maintained 4396F: drivers/media/dvb-frontends/cx24120* 4397 4398CX88 VIDEO4LINUX DRIVER 4399M: Mauro Carvalho Chehab <mchehab@kernel.org> 4400L: linux-media@vger.kernel.org 4401W: https://linuxtv.org 4402T: git git://linuxtv.org/media_tree.git 4403S: Odd fixes 4404F: Documentation/media/v4l-drivers/cx88* 4405F: drivers/media/pci/cx88/ 4406 4407CXD2820R MEDIA DRIVER 4408M: Antti Palosaari <crope@iki.fi> 4409L: linux-media@vger.kernel.org 4410W: https://linuxtv.org 4411W: http://palosaari.fi/linux/ 4412Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4413T: git git://linuxtv.org/anttip/media_tree.git 4414S: Maintained 4415F: drivers/media/dvb-frontends/cxd2820r* 4416 4417CXGB3 ETHERNET DRIVER (CXGB3) 4418M: Vishal Kulkarni <vishal@chelsio.com> 4419L: netdev@vger.kernel.org 4420W: http://www.chelsio.com 4421S: Supported 4422F: drivers/net/ethernet/chelsio/cxgb3/ 4423 4424CXGB3 ISCSI DRIVER (CXGB3I) 4425M: Karen Xie <kxie@chelsio.com> 4426L: linux-scsi@vger.kernel.org 4427W: http://www.chelsio.com 4428S: Supported 4429F: drivers/scsi/cxgbi/cxgb3i 4430 4431CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4432M: Potnuri Bharat Teja <bharat@chelsio.com> 4433L: linux-rdma@vger.kernel.org 4434W: http://www.openfabrics.org 4435S: Supported 4436F: drivers/infiniband/hw/cxgb3/ 4437F: include/uapi/rdma/cxgb3-abi.h 4438 4439CXGB4 CRYPTO DRIVER (chcr) 4440M: Atul Gupta <atul.gupta@chelsio.com> 4441L: linux-crypto@vger.kernel.org 4442W: http://www.chelsio.com 4443S: Supported 4444F: drivers/crypto/chelsio 4445 4446CXGB4 ETHERNET DRIVER (CXGB4) 4447M: Vishal Kulkarni <vishal@chelsio.com> 4448L: netdev@vger.kernel.org 4449W: http://www.chelsio.com 4450S: Supported 4451F: drivers/net/ethernet/chelsio/cxgb4/ 4452 4453CXGB4 ISCSI DRIVER (CXGB4I) 4454M: Karen Xie <kxie@chelsio.com> 4455L: linux-scsi@vger.kernel.org 4456W: http://www.chelsio.com 4457S: Supported 4458F: drivers/scsi/cxgbi/cxgb4i 4459 4460CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4461M: Potnuri Bharat Teja <bharat@chelsio.com> 4462L: linux-rdma@vger.kernel.org 4463W: http://www.openfabrics.org 4464S: Supported 4465F: drivers/infiniband/hw/cxgb4/ 4466F: include/uapi/rdma/cxgb4-abi.h 4467 4468CXGB4VF ETHERNET DRIVER (CXGB4VF) 4469M: Casey Leedom <leedom@chelsio.com> 4470L: netdev@vger.kernel.org 4471W: http://www.chelsio.com 4472S: Supported 4473F: drivers/net/ethernet/chelsio/cxgb4vf/ 4474 4475CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4476M: Frederic Barrat <fbarrat@linux.ibm.com> 4477M: Andrew Donnellan <ajd@linux.ibm.com> 4478L: linuxppc-dev@lists.ozlabs.org 4479S: Supported 4480F: arch/powerpc/platforms/powernv/pci-cxl.c 4481F: drivers/misc/cxl/ 4482F: include/misc/cxl* 4483F: include/uapi/misc/cxl.h 4484F: Documentation/powerpc/cxl.rst 4485F: Documentation/ABI/testing/sysfs-class-cxl 4486 4487CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4488M: Manoj N. Kumar <manoj@linux.ibm.com> 4489M: Matthew R. Ochs <mrochs@linux.ibm.com> 4490M: Uma Krishnan <ukrishn@linux.ibm.com> 4491L: linux-scsi@vger.kernel.org 4492S: Supported 4493F: drivers/scsi/cxlflash/ 4494F: include/uapi/scsi/cxlflash_ioctl.h 4495F: Documentation/powerpc/cxlflash.rst 4496 4497CYBERPRO FB DRIVER 4498M: Russell King <linux@armlinux.org.uk> 4499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4500W: http://www.armlinux.org.uk/ 4501S: Maintained 4502F: drivers/video/fbdev/cyber2000fb.* 4503 4504CYCLADES ASYNC MUX DRIVER 4505W: http://www.cyclades.com/ 4506S: Orphan 4507F: drivers/tty/cyclades.c 4508F: include/linux/cyclades.h 4509F: include/uapi/linux/cyclades.h 4510 4511CYCLADES PC300 DRIVER 4512W: http://www.cyclades.com/ 4513S: Orphan 4514F: drivers/net/wan/pc300* 4515 4516CYPRESS_FIRMWARE MEDIA DRIVER 4517M: Antti Palosaari <crope@iki.fi> 4518L: linux-media@vger.kernel.org 4519W: https://linuxtv.org 4520W: http://palosaari.fi/linux/ 4521Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4522T: git git://linuxtv.org/anttip/media_tree.git 4523S: Maintained 4524F: drivers/media/common/cypress_firmware* 4525 4526CYTTSP TOUCHSCREEN DRIVER 4527M: Ferruh Yigit <fery@cypress.com> 4528L: linux-input@vger.kernel.org 4529S: Supported 4530F: drivers/input/touchscreen/cyttsp* 4531F: include/linux/input/cyttsp.h 4532 4533D-LINK DIR-685 TOUCHKEYS DRIVER 4534M: Linus Walleij <linus.walleij@linaro.org> 4535L: linux-input@vger.kernel.org 4536S: Supported 4537F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4538 4539DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4540M: Joshua Kinard <kumba@gentoo.org> 4541S: Maintained 4542F: drivers/rtc/rtc-ds1685.c 4543F: include/linux/rtc/ds1685.h 4544 4545DAMA SLAVE for AX.25 4546M: Joerg Reuter <jreuter@yaina.de> 4547W: http://yaina.de/jreuter/ 4548W: http://www.qsl.net/dl1bke/ 4549L: linux-hams@vger.kernel.org 4550S: Maintained 4551F: net/ax25/af_ax25.c 4552F: net/ax25/ax25_dev.c 4553F: net/ax25/ax25_ds_* 4554F: net/ax25/ax25_in.c 4555F: net/ax25/ax25_out.c 4556F: net/ax25/ax25_timer.c 4557F: net/ax25/sysctl_net_ax25.c 4558 4559DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4560L: netdev@vger.kernel.org 4561S: Orphan 4562F: Documentation/networking/device_drivers/dec/dmfe.txt 4563F: drivers/net/ethernet/dec/tulip/dmfe.c 4564 4565DC390/AM53C974 SCSI driver 4566M: Hannes Reinecke <hare@suse.com> 4567L: linux-scsi@vger.kernel.org 4568S: Maintained 4569F: drivers/scsi/am53c974.c 4570 4571DC395x SCSI driver 4572M: Oliver Neukum <oliver@neukum.org> 4573M: Ali Akcaagac <aliakc@web.de> 4574M: Jamie Lenehan <lenehan@twibble.org> 4575L: dc395x@twibble.org 4576W: http://twibble.org/dist/dc395x/ 4577W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4578S: Maintained 4579F: Documentation/scsi/dc395x.txt 4580F: drivers/scsi/dc395x.* 4581 4582DCCP PROTOCOL 4583M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4584L: dccp@vger.kernel.org 4585W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4586S: Maintained 4587F: include/linux/dccp.h 4588F: include/uapi/linux/dccp.h 4589F: include/linux/tfrc.h 4590F: net/dccp/ 4591 4592DECnet NETWORK LAYER 4593W: http://linux-decnet.sourceforge.net 4594L: linux-decnet-user@lists.sourceforge.net 4595S: Orphan 4596F: Documentation/networking/decnet.txt 4597F: net/decnet/ 4598 4599DECSTATION PLATFORM SUPPORT 4600M: "Maciej W. Rozycki" <macro@linux-mips.org> 4601L: linux-mips@vger.kernel.org 4602W: http://www.linux-mips.org/wiki/DECstation 4603S: Maintained 4604F: arch/mips/dec/ 4605F: arch/mips/include/asm/dec/ 4606F: arch/mips/include/asm/mach-dec/ 4607 4608DEFXX FDDI NETWORK DRIVER 4609M: "Maciej W. Rozycki" <macro@linux-mips.org> 4610S: Maintained 4611F: drivers/net/fddi/defxx.* 4612 4613DELL SMBIOS DRIVER 4614M: Pali Rohár <pali.rohar@gmail.com> 4615M: Mario Limonciello <mario.limonciello@dell.com> 4616L: platform-driver-x86@vger.kernel.org 4617S: Maintained 4618F: drivers/platform/x86/dell-smbios.* 4619 4620DELL SMBIOS SMM DRIVER 4621M: Mario Limonciello <mario.limonciello@dell.com> 4622L: platform-driver-x86@vger.kernel.org 4623S: Maintained 4624F: drivers/platform/x86/dell-smbios-smm.c 4625 4626DELL SMBIOS WMI DRIVER 4627M: Mario Limonciello <mario.limonciello@dell.com> 4628L: platform-driver-x86@vger.kernel.org 4629S: Maintained 4630F: drivers/platform/x86/dell-smbios-wmi.c 4631F: tools/wmi/dell-smbios-example.c 4632 4633DEFZA FDDI NETWORK DRIVER 4634M: "Maciej W. Rozycki" <macro@linux-mips.org> 4635S: Maintained 4636F: drivers/net/fddi/defza.* 4637 4638DELL LAPTOP DRIVER 4639M: Matthew Garrett <mjg59@srcf.ucam.org> 4640M: Pali Rohár <pali.rohar@gmail.com> 4641L: platform-driver-x86@vger.kernel.org 4642S: Maintained 4643F: drivers/platform/x86/dell-laptop.c 4644 4645DELL LAPTOP FREEFALL DRIVER 4646M: Pali Rohár <pali.rohar@gmail.com> 4647S: Maintained 4648F: drivers/platform/x86/dell-smo8800.c 4649 4650DELL LAPTOP RBTN DRIVER 4651M: Pali Rohár <pali.rohar@gmail.com> 4652S: Maintained 4653F: drivers/platform/x86/dell-rbtn.* 4654 4655DELL REMOTE BIOS UPDATE DRIVER 4656M: Stuart Hayes <stuart.w.hayes@gmail.com> 4657L: platform-driver-x86@vger.kernel.org 4658S: Maintained 4659F: drivers/platform/x86/dell_rbu.c 4660 4661DELL LAPTOP SMM DRIVER 4662M: Pali Rohár <pali.rohar@gmail.com> 4663S: Maintained 4664F: drivers/hwmon/dell-smm-hwmon.c 4665F: include/uapi/linux/i8k.h 4666 4667DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4668M: Stuart Hayes <stuart.w.hayes@gmail.com> 4669L: platform-driver-x86@vger.kernel.org 4670S: Maintained 4671F: Documentation/driver-api/dcdbas.rst 4672F: drivers/platform/x86/dcdbas.* 4673 4674DELL WMI NOTIFICATIONS DRIVER 4675M: Matthew Garrett <mjg59@srcf.ucam.org> 4676M: Pali Rohár <pali.rohar@gmail.com> 4677S: Maintained 4678F: drivers/platform/x86/dell-wmi.c 4679 4680DELL WMI DESCRIPTOR DRIVER 4681M: Mario Limonciello <mario.limonciello@dell.com> 4682S: Maintained 4683F: drivers/platform/x86/dell-wmi-descriptor.c 4684 4685DELTA ST MEDIA DRIVER 4686M: Hugues Fruchet <hugues.fruchet@st.com> 4687L: linux-media@vger.kernel.org 4688T: git git://linuxtv.org/media_tree.git 4689W: https://linuxtv.org 4690S: Supported 4691F: drivers/media/platform/sti/delta 4692 4693DENALI NAND DRIVER 4694M: Masahiro Yamada <yamada.masahiro@socionext.com> 4695L: linux-mtd@lists.infradead.org 4696S: Supported 4697F: drivers/mtd/nand/raw/denali* 4698 4699DESIGNWARE EDMA CORE IP DRIVER 4700M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4701L: dmaengine@vger.kernel.org 4702S: Maintained 4703F: drivers/dma/dw-edma/ 4704F: include/linux/dma/edma.h 4705 4706DESIGNWARE USB2 DRD IP DRIVER 4707M: Minas Harutyunyan <hminas@synopsys.com> 4708L: linux-usb@vger.kernel.org 4709T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4710S: Maintained 4711F: drivers/usb/dwc2/ 4712 4713DESIGNWARE USB3 DRD IP DRIVER 4714M: Felipe Balbi <balbi@kernel.org> 4715L: linux-usb@vger.kernel.org 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4717S: Maintained 4718F: drivers/usb/dwc3/ 4719 4720DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4721M: Andreas Klinger <ak@it-klinger.de> 4722L: linux-iio@vger.kernel.org 4723S: Maintained 4724F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4725F: drivers/iio/proximity/srf*.c 4726 4727DEVICE COREDUMP (DEV_COREDUMP) 4728M: Johannes Berg <johannes@sipsolutions.net> 4729L: linux-kernel@vger.kernel.org 4730S: Maintained 4731F: drivers/base/devcoredump.c 4732F: include/linux/devcoredump.h 4733 4734DEVICE FREQUENCY (DEVFREQ) 4735M: MyungJoo Ham <myungjoo.ham@samsung.com> 4736M: Kyungmin Park <kyungmin.park@samsung.com> 4737R: Chanwoo Choi <cw00.choi@samsung.com> 4738L: linux-pm@vger.kernel.org 4739T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4740S: Maintained 4741F: drivers/devfreq/ 4742F: include/linux/devfreq.h 4743F: Documentation/devicetree/bindings/devfreq/ 4744F: include/trace/events/devfreq.h 4745 4746DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4747M: Chanwoo Choi <cw00.choi@samsung.com> 4748L: linux-pm@vger.kernel.org 4749T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4750S: Supported 4751F: drivers/devfreq/event/ 4752F: drivers/devfreq/devfreq-event.c 4753F: include/linux/devfreq-event.h 4754F: Documentation/devicetree/bindings/devfreq/event/ 4755 4756DEVICE NUMBER REGISTRY 4757M: Torben Mathiasen <device@lanana.org> 4758W: http://lanana.org/docs/device-list/index.html 4759S: Maintained 4760 4761DEVICE-MAPPER (LVM) 4762M: Alasdair Kergon <agk@redhat.com> 4763M: Mike Snitzer <snitzer@redhat.com> 4764M: dm-devel@redhat.com 4765L: dm-devel@redhat.com 4766W: http://sources.redhat.com/dm 4767Q: http://patchwork.kernel.org/project/dm-devel/list/ 4768T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4769T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4770S: Maintained 4771F: Documentation/admin-guide/device-mapper/ 4772F: drivers/md/Makefile 4773F: drivers/md/Kconfig 4774F: drivers/md/dm* 4775F: drivers/md/persistent-data/ 4776F: include/linux/device-mapper.h 4777F: include/linux/dm-*.h 4778F: include/uapi/linux/dm-*.h 4779 4780DEVLINK 4781M: Jiri Pirko <jiri@mellanox.com> 4782L: netdev@vger.kernel.org 4783S: Supported 4784F: net/core/devlink.c 4785F: include/net/devlink.h 4786F: include/uapi/linux/devlink.h 4787 4788DIALOG SEMICONDUCTOR DRIVERS 4789M: Support Opensource <support.opensource@diasemi.com> 4790W: http://www.dialog-semiconductor.com/products 4791S: Supported 4792F: Documentation/hwmon/da90??.rst 4793F: Documentation/devicetree/bindings/mfd/da90*.txt 4794F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4795F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4796F: Documentation/devicetree/bindings/regulator/da92*.txt 4797F: Documentation/devicetree/bindings/regulator/slg51000.txt 4798F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4799F: Documentation/devicetree/bindings/sound/da[79]*.txt 4800F: drivers/gpio/gpio-da90??.c 4801F: drivers/hwmon/da90??-hwmon.c 4802F: drivers/iio/adc/da91??-*.c 4803F: drivers/input/misc/da90??_onkey.c 4804F: drivers/input/touchscreen/da9052_tsi.c 4805F: drivers/leds/leds-da90??.c 4806F: drivers/mfd/da903x.c 4807F: drivers/mfd/da90??-*.c 4808F: drivers/mfd/da91??-*.c 4809F: drivers/power/supply/da9052-battery.c 4810F: drivers/power/supply/da91??-*.c 4811F: drivers/regulator/da903x.c 4812F: drivers/regulator/da9???-regulator.[ch] 4813F: drivers/regulator/slg51000-regulator.[ch] 4814F: drivers/thermal/da90??-thermal.c 4815F: drivers/rtc/rtc-da90??.c 4816F: drivers/video/backlight/da90??_bl.c 4817F: drivers/watchdog/da90??_wdt.c 4818F: include/linux/mfd/da903x.h 4819F: include/linux/mfd/da9052/ 4820F: include/linux/mfd/da9055/ 4821F: include/linux/mfd/da9062/ 4822F: include/linux/mfd/da9063/ 4823F: include/linux/mfd/da9150/ 4824F: include/linux/regulator/da9211.h 4825F: include/sound/da[79]*.h 4826F: sound/soc/codecs/da[79]*.[ch] 4827 4828DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4829M: William Breathitt Gray <vilhelm.gray@gmail.com> 4830L: linux-gpio@vger.kernel.org 4831S: Maintained 4832F: drivers/gpio/gpio-gpio-mm.c 4833 4834DIOLAN U2C-12 I2C DRIVER 4835M: Guenter Roeck <linux@roeck-us.net> 4836L: linux-i2c@vger.kernel.org 4837S: Maintained 4838F: drivers/i2c/busses/i2c-diolan-u2c.c 4839 4840FILESYSTEM DIRECT ACCESS (DAX) 4841M: Dan Williams <dan.j.williams@intel.com> 4842R: Matthew Wilcox <willy@infradead.org> 4843R: Jan Kara <jack@suse.cz> 4844L: linux-fsdevel@vger.kernel.org 4845L: linux-nvdimm@lists.01.org 4846S: Supported 4847F: fs/dax.c 4848F: include/linux/dax.h 4849F: include/trace/events/fs_dax.h 4850 4851DEVICE DIRECT ACCESS (DAX) 4852M: Dan Williams <dan.j.williams@intel.com> 4853M: Vishal Verma <vishal.l.verma@intel.com> 4854M: Keith Busch <keith.busch@intel.com> 4855M: Dave Jiang <dave.jiang@intel.com> 4856L: linux-nvdimm@lists.01.org 4857S: Supported 4858F: drivers/dax/ 4859 4860DIRECTORY NOTIFICATION (DNOTIFY) 4861M: Jan Kara <jack@suse.cz> 4862R: Amir Goldstein <amir73il@gmail.com> 4863L: linux-fsdevel@vger.kernel.org 4864S: Maintained 4865F: Documentation/filesystems/dnotify.txt 4866F: fs/notify/dnotify/ 4867F: include/linux/dnotify.h 4868 4869DISK GEOMETRY AND PARTITION HANDLING 4870M: Andries Brouwer <aeb@cwi.nl> 4871W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4872W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4873W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4874S: Maintained 4875 4876DISKQUOTA 4877M: Jan Kara <jack@suse.com> 4878S: Maintained 4879F: Documentation/filesystems/quota.txt 4880F: fs/quota/ 4881F: include/linux/quota*.h 4882F: include/uapi/linux/quota*.h 4883 4884DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4885M: Bernie Thompson <bernie@plugable.com> 4886L: linux-fbdev@vger.kernel.org 4887S: Maintained 4888W: http://plugable.com/category/projects/udlfb/ 4889F: drivers/video/fbdev/udlfb.c 4890F: include/video/udlfb.h 4891F: Documentation/fb/udlfb.rst 4892 4893DISTRIBUTED LOCK MANAGER (DLM) 4894M: Christine Caulfield <ccaulfie@redhat.com> 4895M: David Teigland <teigland@redhat.com> 4896L: cluster-devel@redhat.com 4897W: http://sources.redhat.com/cluster/ 4898T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4899S: Supported 4900F: fs/dlm/ 4901 4902DMA BUFFER SHARING FRAMEWORK 4903M: Sumit Semwal <sumit.semwal@linaro.org> 4904S: Maintained 4905L: linux-media@vger.kernel.org 4906L: dri-devel@lists.freedesktop.org 4907L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4908F: drivers/dma-buf/ 4909F: include/linux/dma-buf* 4910F: include/linux/reservation.h 4911F: include/linux/*fence.h 4912F: Documentation/driver-api/dma-buf.rst 4913T: git git://anongit.freedesktop.org/drm/drm-misc 4914 4915DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4916M: Vinod Koul <vkoul@kernel.org> 4917L: dmaengine@vger.kernel.org 4918Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4919S: Maintained 4920F: drivers/dma/ 4921F: include/linux/dmaengine.h 4922F: include/linux/of_dma.h 4923F: Documentation/devicetree/bindings/dma/ 4924F: Documentation/driver-api/dmaengine/ 4925T: git git://git.infradead.org/users/vkoul/slave-dma.git 4926 4927DMA MAPPING HELPERS 4928M: Christoph Hellwig <hch@lst.de> 4929M: Marek Szyprowski <m.szyprowski@samsung.com> 4930R: Robin Murphy <robin.murphy@arm.com> 4931L: iommu@lists.linux-foundation.org 4932T: git git://git.infradead.org/users/hch/dma-mapping.git 4933W: http://git.infradead.org/users/hch/dma-mapping.git 4934S: Supported 4935F: kernel/dma/ 4936F: include/asm-generic/dma-mapping.h 4937F: include/linux/dma-direct.h 4938F: include/linux/dma-mapping.h 4939F: include/linux/dma-noncoherent.h 4940 4941DME1737 HARDWARE MONITOR DRIVER 4942M: Juerg Haefliger <juergh@gmail.com> 4943L: linux-hwmon@vger.kernel.org 4944S: Maintained 4945F: Documentation/hwmon/dme1737.rst 4946F: drivers/hwmon/dme1737.c 4947 4948DMI/SMBIOS SUPPORT 4949M: Jean Delvare <jdelvare@suse.com> 4950S: Maintained 4951T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4952F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4953F: drivers/firmware/dmi-id.c 4954F: drivers/firmware/dmi_scan.c 4955F: include/linux/dmi.h 4956 4957DOCUMENTATION 4958M: Jonathan Corbet <corbet@lwn.net> 4959L: linux-doc@vger.kernel.org 4960S: Maintained 4961F: Documentation/ 4962F: scripts/kernel-doc 4963X: Documentation/ABI/ 4964X: Documentation/firmware-guide/acpi/ 4965X: Documentation/devicetree/ 4966X: Documentation/i2c/ 4967X: Documentation/media/ 4968X: Documentation/power/ 4969X: Documentation/spi/ 4970T: git git://git.lwn.net/linux.git docs-next 4971 4972DOCUMENTATION/ITALIAN 4973M: Federico Vaga <federico.vaga@vaga.pv.it> 4974L: linux-doc@vger.kernel.org 4975S: Maintained 4976F: Documentation/translations/it_IT 4977 4978DONGWOON DW9714 LENS VOICE COIL DRIVER 4979M: Sakari Ailus <sakari.ailus@linux.intel.com> 4980L: linux-media@vger.kernel.org 4981T: git git://linuxtv.org/media_tree.git 4982S: Maintained 4983F: drivers/media/i2c/dw9714.c 4984F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 4985 4986DONGWOON DW9807 LENS VOICE COIL DRIVER 4987M: Sakari Ailus <sakari.ailus@linux.intel.com> 4988L: linux-media@vger.kernel.org 4989T: git git://linuxtv.org/media_tree.git 4990S: Maintained 4991F: drivers/media/i2c/dw9807-vcm.c 4992F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 4993 4994DOUBLETALK DRIVER 4995M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 4996L: blinux-list@redhat.com 4997S: Maintained 4998F: drivers/char/dtlk.c 4999F: include/linux/dtlk.h 5000 5001DPAA2 DATAPATH I/O (DPIO) DRIVER 5002M: Roy Pledge <Roy.Pledge@nxp.com> 5003L: linux-kernel@vger.kernel.org 5004S: Maintained 5005F: drivers/soc/fsl/dpio 5006 5007DPAA2 ETHERNET DRIVER 5008M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5009L: netdev@vger.kernel.org 5010S: Maintained 5011F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5012F: drivers/net/ethernet/freescale/dpaa2/dpni* 5013F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5014F: drivers/net/ethernet/freescale/dpaa2/Makefile 5015F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5016 5017DPAA2 ETHERNET SWITCH DRIVER 5018M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5019M: Ioana Ciornei <ioana.ciornei@nxp.com> 5020L: linux-kernel@vger.kernel.org 5021S: Maintained 5022F: drivers/staging/fsl-dpaa2/ethsw 5023 5024DPT_I2O SCSI RAID DRIVER 5025M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5026L: linux-scsi@vger.kernel.org 5027W: http://www.adaptec.com/ 5028S: Maintained 5029F: drivers/scsi/dpt* 5030F: drivers/scsi/dpt/ 5031 5032DRBD DRIVER 5033M: Philipp Reisner <philipp.reisner@linbit.com> 5034M: Lars Ellenberg <lars.ellenberg@linbit.com> 5035L: drbd-dev@lists.linbit.com 5036W: http://www.drbd.org 5037T: git git://git.linbit.com/linux-drbd.git 5038T: git git://git.linbit.com/drbd-8.4.git 5039S: Supported 5040F: drivers/block/drbd/ 5041F: lib/lru_cache.c 5042F: Documentation/admin-guide/blockdev/ 5043 5044DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5045M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5046R: "Rafael J. Wysocki" <rafael@kernel.org> 5047T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5048S: Supported 5049F: Documentation/kobject.txt 5050F: drivers/base/ 5051F: fs/debugfs/ 5052F: fs/sysfs/ 5053F: include/linux/debugfs.h 5054F: include/linux/kobj* 5055F: lib/kobj* 5056 5057DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5058M: Kevin Hilman <khilman@kernel.org> 5059M: Nishanth Menon <nm@ti.com> 5060S: Maintained 5061F: drivers/power/avs/ 5062F: include/linux/power/smartreflex.h 5063L: linux-pm@vger.kernel.org 5064 5065DRM DRIVER FOR ARM PL111 CLCD 5066M: Eric Anholt <eric@anholt.net> 5067T: git git://anongit.freedesktop.org/drm/drm-misc 5068S: Supported 5069F: drivers/gpu/drm/pl111/ 5070 5071DRM DRIVER FOR ARM VERSATILE TFT PANELS 5072M: Linus Walleij <linus.walleij@linaro.org> 5073T: git git://anongit.freedesktop.org/drm/drm-misc 5074S: Maintained 5075F: drivers/gpu/drm/panel/panel-arm-versatile.c 5076F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5077 5078DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5079M: Dave Airlie <airlied@redhat.com> 5080S: Odd Fixes 5081F: drivers/gpu/drm/ast/ 5082 5083DRM DRIVER FOR ASPEED BMC GFX 5084M: Joel Stanley <joel@jms.id.au> 5085L: linux-aspeed@lists.ozlabs.org 5086T: git git://anongit.freedesktop.org/drm/drm-misc 5087S: Supported 5088F: drivers/gpu/drm/aspeed/ 5089F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5090 5091DRM DRIVER FOR BOCHS VIRTUAL GPU 5092M: Gerd Hoffmann <kraxel@redhat.com> 5093L: virtualization@lists.linux-foundation.org 5094T: git git://anongit.freedesktop.org/drm/drm-misc 5095S: Maintained 5096F: drivers/gpu/drm/bochs/ 5097 5098DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5099M: Linus Walleij <linus.walleij@linaro.org> 5100T: git git://anongit.freedesktop.org/drm/drm-misc 5101S: Maintained 5102F: drivers/gpu/drm/tve200/ 5103 5104DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5105M: Jagan Teki <jagan@amarulasolutions.com> 5106S: Maintained 5107F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5108F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5109 5110DRM DRIVER FOR ILITEK ILI9225 PANELS 5111M: David Lechner <david@lechnology.com> 5112S: Maintained 5113F: drivers/gpu/drm/tinydrm/ili9225.c 5114F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5115 5116DRM DRIVER FOR HX8357D PANELS 5117M: Eric Anholt <eric@anholt.net> 5118T: git git://anongit.freedesktop.org/drm/drm-misc 5119S: Maintained 5120F: drivers/gpu/drm/tinydrm/hx8357d.c 5121F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5122 5123DRM DRIVER FOR INTEL I810 VIDEO CARDS 5124S: Orphan / Obsolete 5125F: drivers/gpu/drm/i810/ 5126F: include/uapi/drm/i810_drm.h 5127 5128DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5129S: Orphan / Obsolete 5130F: drivers/gpu/drm/mga/ 5131F: include/uapi/drm/mga_drm.h 5132 5133DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5134M: Dave Airlie <airlied@redhat.com> 5135S: Odd Fixes 5136F: drivers/gpu/drm/mgag200/ 5137 5138DRM DRIVER FOR MI0283QT 5139M: Noralf Trønnes <noralf@tronnes.org> 5140S: Maintained 5141F: drivers/gpu/drm/tinydrm/mi0283qt.c 5142F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5143 5144DRM DRIVER FOR MSM ADRENO GPU 5145M: Rob Clark <robdclark@gmail.com> 5146M: Sean Paul <sean@poorly.run> 5147L: linux-arm-msm@vger.kernel.org 5148L: dri-devel@lists.freedesktop.org 5149L: freedreno@lists.freedesktop.org 5150T: git https://gitlab.freedesktop.org/drm/msm.git 5151S: Maintained 5152F: drivers/gpu/drm/msm/ 5153F: include/uapi/drm/msm_drm.h 5154F: Documentation/devicetree/bindings/display/msm/ 5155 5156DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5157M: Ben Skeggs <bskeggs@redhat.com> 5158L: dri-devel@lists.freedesktop.org 5159L: nouveau@lists.freedesktop.org 5160T: git git://github.com/skeggsb/linux 5161S: Supported 5162F: drivers/gpu/drm/nouveau/ 5163F: include/uapi/drm/nouveau_drm.h 5164 5165DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5166M: Stefan Mavrodiev <stefan@olimex.com> 5167S: Maintained 5168F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5169F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5170 5171DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5172M: Noralf Trønnes <noralf@tronnes.org> 5173S: Maintained 5174F: drivers/gpu/drm/tinydrm/repaper.c 5175F: Documentation/devicetree/bindings/display/repaper.txt 5176 5177DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5178M: Dave Airlie <airlied@redhat.com> 5179M: Gerd Hoffmann <kraxel@redhat.com> 5180L: virtualization@lists.linux-foundation.org 5181T: git git://anongit.freedesktop.org/drm/drm-misc 5182S: Obsolete 5183W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5184F: drivers/gpu/drm/cirrus/ 5185 5186DRM DRIVER FOR QXL VIRTUAL GPU 5187M: Dave Airlie <airlied@redhat.com> 5188M: Gerd Hoffmann <kraxel@redhat.com> 5189L: virtualization@lists.linux-foundation.org 5190L: spice-devel@lists.freedesktop.org 5191T: git git://anongit.freedesktop.org/drm/drm-misc 5192S: Maintained 5193F: drivers/gpu/drm/qxl/ 5194F: include/uapi/drm/qxl_drm.h 5195 5196DRM DRIVER FOR RAGE 128 VIDEO CARDS 5197S: Orphan / Obsolete 5198F: drivers/gpu/drm/r128/ 5199F: include/uapi/drm/r128_drm.h 5200 5201DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5202M: Guido Günther <agx@sigxcpu.org> 5203S: Maintained 5204F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5205F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5206 5207DRM DRIVER FOR SAVAGE VIDEO CARDS 5208S: Orphan / Obsolete 5209F: drivers/gpu/drm/savage/ 5210F: include/uapi/drm/savage_drm.h 5211 5212DRM DRIVER FOR SIS VIDEO CARDS 5213S: Orphan / Obsolete 5214F: drivers/gpu/drm/sis/ 5215F: include/uapi/drm/sis_drm.h 5216 5217DRM DRIVER FOR SITRONIX ST7701 PANELS 5218M: Jagan Teki <jagan@amarulasolutions.com> 5219S: Maintained 5220F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5221F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5222 5223DRM DRIVER FOR SITRONIX ST7586 PANELS 5224M: David Lechner <david@lechnology.com> 5225S: Maintained 5226F: drivers/gpu/drm/tinydrm/st7586.c 5227F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5228 5229DRM DRIVER FOR SITRONIX ST7735R PANELS 5230M: David Lechner <david@lechnology.com> 5231S: Maintained 5232F: drivers/gpu/drm/tinydrm/st7735r.c 5233F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5234 5235DRM DRIVER FOR ST-ERICSSON MCDE 5236M: Linus Walleij <linus.walleij@linaro.org> 5237T: git git://anongit.freedesktop.org/drm/drm-misc 5238S: Maintained 5239F: drivers/gpu/drm/mcde/ 5240F: Documentation/devicetree/bindings/display/ste,mcde.txt 5241 5242DRM DRIVER FOR TDFX VIDEO CARDS 5243S: Orphan / Obsolete 5244F: drivers/gpu/drm/tdfx/ 5245 5246DRM DRIVER FOR TPO TPG110 PANELS 5247M: Linus Walleij <linus.walleij@linaro.org> 5248T: git git://anongit.freedesktop.org/drm/drm-misc 5249S: Maintained 5250F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5251F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt 5252 5253DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5254M: Dave Airlie <airlied@redhat.com> 5255R: Sean Paul <sean@poorly.run> 5256L: dri-devel@lists.freedesktop.org 5257S: Odd Fixes 5258F: drivers/gpu/drm/udl/ 5259T: git git://anongit.freedesktop.org/drm/drm-misc 5260 5261DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5262M: Hans de Goede <hdegoede@redhat.com> 5263L: dri-devel@lists.freedesktop.org 5264S: Maintained 5265F: drivers/gpu/drm/vboxvideo/ 5266T: git git://anongit.freedesktop.org/drm/drm-misc 5267 5268DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5269M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5270R: Haneen Mohammed <hamohammed.sa@gmail.com> 5271R: Daniel Vetter <daniel@ffwll.ch> 5272T: git git://anongit.freedesktop.org/drm/drm-misc 5273S: Maintained 5274L: dri-devel@lists.freedesktop.org 5275F: drivers/gpu/drm/vkms/ 5276F: Documentation/gpu/vkms.rst 5277 5278DRM DRIVER FOR VMWARE VIRTUAL GPU 5279M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5280M: Thomas Hellstrom <thellstrom@vmware.com> 5281L: dri-devel@lists.freedesktop.org 5282T: git git://people.freedesktop.org/~thomash/linux 5283S: Supported 5284F: drivers/gpu/drm/vmwgfx/ 5285F: include/uapi/drm/vmwgfx_drm.h 5286 5287DRM DRIVERS 5288M: David Airlie <airlied@linux.ie> 5289M: Daniel Vetter <daniel@ffwll.ch> 5290L: dri-devel@lists.freedesktop.org 5291T: git git://anongit.freedesktop.org/drm/drm 5292B: https://bugs.freedesktop.org/ 5293C: irc://chat.freenode.net/dri-devel 5294S: Maintained 5295F: drivers/gpu/drm/ 5296F: drivers/gpu/vga/ 5297F: Documentation/devicetree/bindings/display/ 5298F: Documentation/devicetree/bindings/gpu/ 5299F: Documentation/gpu/ 5300F: include/drm/ 5301F: include/uapi/drm/ 5302F: include/linux/vga* 5303 5304DRM DRIVERS AND MISC GPU PATCHES 5305M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5306M: Maxime Ripard <maxime.ripard@bootlin.com> 5307M: Sean Paul <sean@poorly.run> 5308W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5309S: Maintained 5310T: git git://anongit.freedesktop.org/drm/drm-misc 5311F: Documentation/gpu/ 5312F: drivers/gpu/vga/ 5313F: drivers/gpu/drm/* 5314F: include/drm/drm* 5315F: include/uapi/drm/drm* 5316F: include/linux/vga* 5317 5318DRM DRIVERS FOR ALLWINNER A10 5319M: Maxime Ripard <maxime.ripard@bootlin.com> 5320L: dri-devel@lists.freedesktop.org 5321S: Supported 5322F: drivers/gpu/drm/sun4i/ 5323F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5324T: git git://anongit.freedesktop.org/drm/drm-misc 5325 5326DRM DRIVERS FOR AMLOGIC SOCS 5327M: Neil Armstrong <narmstrong@baylibre.com> 5328L: dri-devel@lists.freedesktop.org 5329L: linux-amlogic@lists.infradead.org 5330W: http://linux-meson.com/ 5331S: Supported 5332F: drivers/gpu/drm/meson/ 5333F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt 5334F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt 5335F: Documentation/gpu/meson.rst 5336T: git git://anongit.freedesktop.org/drm/drm-misc 5337 5338DRM DRIVERS FOR ATMEL HLCDC 5339M: Boris Brezillon <bbrezillon@kernel.org> 5340L: dri-devel@lists.freedesktop.org 5341S: Supported 5342F: drivers/gpu/drm/atmel-hlcdc/ 5343F: Documentation/devicetree/bindings/display/atmel/ 5344T: git git://anongit.freedesktop.org/drm/drm-misc 5345 5346DRM DRIVERS FOR BRIDGE CHIPS 5347M: Andrzej Hajda <a.hajda@samsung.com> 5348R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5349S: Maintained 5350T: git git://anongit.freedesktop.org/drm/drm-misc 5351F: drivers/gpu/drm/bridge/ 5352 5353DRM DRIVERS FOR EXYNOS 5354M: Inki Dae <inki.dae@samsung.com> 5355M: Joonyoung Shim <jy0922.shim@samsung.com> 5356M: Seung-Woo Kim <sw0312.kim@samsung.com> 5357M: Kyungmin Park <kyungmin.park@samsung.com> 5358L: dri-devel@lists.freedesktop.org 5359T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5360S: Supported 5361F: drivers/gpu/drm/exynos/ 5362F: include/uapi/drm/exynos_drm.h 5363F: Documentation/devicetree/bindings/display/exynos/ 5364 5365DRM DRIVERS FOR FREESCALE DCU 5366M: Stefan Agner <stefan@agner.ch> 5367M: Alison Wang <alison.wang@nxp.com> 5368L: dri-devel@lists.freedesktop.org 5369S: Supported 5370F: drivers/gpu/drm/fsl-dcu/ 5371F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5372F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5373F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5374T: git git://anongit.freedesktop.org/drm/drm-misc 5375 5376DRM DRIVERS FOR FREESCALE IMX 5377M: Philipp Zabel <p.zabel@pengutronix.de> 5378L: dri-devel@lists.freedesktop.org 5379S: Maintained 5380F: drivers/gpu/drm/imx/ 5381F: drivers/gpu/ipu-v3/ 5382F: Documentation/devicetree/bindings/display/imx/ 5383 5384DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5385M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5386L: dri-devel@lists.freedesktop.org 5387T: git git://github.com/patjak/drm-gma500 5388S: Maintained 5389F: drivers/gpu/drm/gma500/ 5390 5391DRM DRIVERS FOR HISILICON 5392M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5393M: Rongrong Zou <zourongrong@gmail.com> 5394R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5395R: Chen Feng <puck.chen@hisilicon.com> 5396L: dri-devel@lists.freedesktop.org 5397T: git git://github.com/xin3liang/linux.git 5398S: Maintained 5399F: drivers/gpu/drm/hisilicon/ 5400F: Documentation/devicetree/bindings/display/hisilicon/ 5401 5402DRM DRIVERS FOR LIMA 5403M: Qiang Yu <yuq825@gmail.com> 5404L: dri-devel@lists.freedesktop.org 5405L: lima@lists.freedesktop.org (moderated for non-subscribers) 5406S: Maintained 5407F: drivers/gpu/drm/lima/ 5408F: include/uapi/drm/lima_drm.h 5409T: git git://anongit.freedesktop.org/drm/drm-misc 5410 5411DRM DRIVERS FOR MEDIATEK 5412M: CK Hu <ck.hu@mediatek.com> 5413M: Philipp Zabel <p.zabel@pengutronix.de> 5414L: dri-devel@lists.freedesktop.org 5415S: Supported 5416F: drivers/gpu/drm/mediatek/ 5417F: Documentation/devicetree/bindings/display/mediatek/ 5418 5419DRM DRIVERS FOR NVIDIA TEGRA 5420M: Thierry Reding <thierry.reding@gmail.com> 5421L: dri-devel@lists.freedesktop.org 5422L: linux-tegra@vger.kernel.org 5423T: git git://anongit.freedesktop.org/tegra/linux.git 5424S: Supported 5425F: drivers/gpu/drm/tegra/ 5426F: drivers/gpu/host1x/ 5427F: include/linux/host1x.h 5428F: include/uapi/drm/tegra_drm.h 5429F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5430 5431DRM DRIVERS FOR RENESAS 5432M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5433M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5434L: dri-devel@lists.freedesktop.org 5435L: linux-renesas-soc@vger.kernel.org 5436T: git git://linuxtv.org/pinchartl/media drm/du/next 5437S: Supported 5438F: drivers/gpu/drm/rcar-du/ 5439F: drivers/gpu/drm/shmobile/ 5440F: include/linux/platform_data/shmob_drm.h 5441F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5442F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5443F: Documentation/devicetree/bindings/display/renesas,du.txt 5444 5445DRM DRIVERS FOR ROCKCHIP 5446M: Sandy Huang <hjc@rock-chips.com> 5447M: Heiko Stübner <heiko@sntech.de> 5448L: dri-devel@lists.freedesktop.org 5449S: Maintained 5450F: drivers/gpu/drm/rockchip/ 5451F: Documentation/devicetree/bindings/display/rockchip/ 5452T: git git://anongit.freedesktop.org/drm/drm-misc 5453 5454DRM DRIVERS FOR STI 5455M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5456M: Vincent Abriou <vincent.abriou@st.com> 5457L: dri-devel@lists.freedesktop.org 5458T: git git://anongit.freedesktop.org/drm/drm-misc 5459S: Maintained 5460F: drivers/gpu/drm/sti 5461F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5462 5463DRM DRIVERS FOR STM 5464M: Yannick Fertre <yannick.fertre@st.com> 5465M: Philippe Cornu <philippe.cornu@st.com> 5466M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5467M: Vincent Abriou <vincent.abriou@st.com> 5468L: dri-devel@lists.freedesktop.org 5469T: git git://anongit.freedesktop.org/drm/drm-misc 5470S: Maintained 5471F: drivers/gpu/drm/stm 5472F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5473 5474DRM DRIVERS FOR TI LCDC 5475M: Jyri Sarha <jsarha@ti.com> 5476R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5477L: dri-devel@lists.freedesktop.org 5478S: Maintained 5479F: drivers/gpu/drm/tilcdc/ 5480F: Documentation/devicetree/bindings/display/tilcdc/ 5481 5482DRM DRIVERS FOR TI OMAP 5483M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5484L: dri-devel@lists.freedesktop.org 5485S: Maintained 5486F: drivers/gpu/drm/omapdrm/ 5487F: Documentation/devicetree/bindings/display/ti/ 5488 5489DRM DRIVERS FOR V3D 5490M: Eric Anholt <eric@anholt.net> 5491S: Supported 5492F: drivers/gpu/drm/v3d/ 5493F: include/uapi/drm/v3d_drm.h 5494F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5495T: git git://anongit.freedesktop.org/drm/drm-misc 5496 5497DRM DRIVERS FOR VC4 5498M: Eric Anholt <eric@anholt.net> 5499T: git git://github.com/anholt/linux 5500S: Supported 5501F: drivers/gpu/drm/vc4/ 5502F: include/uapi/drm/vc4_drm.h 5503F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5504T: git git://anongit.freedesktop.org/drm/drm-misc 5505 5506DRM DRIVERS FOR VIVANTE GPU IP 5507M: Lucas Stach <l.stach@pengutronix.de> 5508R: Russell King <linux+etnaviv@armlinux.org.uk> 5509R: Christian Gmeiner <christian.gmeiner@gmail.com> 5510L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5511L: dri-devel@lists.freedesktop.org 5512S: Maintained 5513F: drivers/gpu/drm/etnaviv/ 5514F: include/uapi/drm/etnaviv_drm.h 5515F: Documentation/devicetree/bindings/display/etnaviv/ 5516 5517DRM DRIVERS FOR ZTE ZX 5518M: Shawn Guo <shawnguo@kernel.org> 5519L: dri-devel@lists.freedesktop.org 5520S: Maintained 5521F: drivers/gpu/drm/zte/ 5522F: Documentation/devicetree/bindings/display/zte,vou.txt 5523T: git git://anongit.freedesktop.org/drm/drm-misc 5524 5525DRM PANEL DRIVERS 5526M: Thierry Reding <thierry.reding@gmail.com> 5527R: Sam Ravnborg <sam@ravnborg.org> 5528L: dri-devel@lists.freedesktop.org 5529T: git git://anongit.freedesktop.org/drm/drm-misc 5530S: Maintained 5531F: drivers/gpu/drm/drm_panel.c 5532F: drivers/gpu/drm/panel/ 5533F: include/drm/drm_panel.h 5534F: Documentation/devicetree/bindings/display/panel/ 5535 5536DRM TINYDRM DRIVERS 5537M: Noralf Trønnes <noralf@tronnes.org> 5538W: https://github.com/notro/tinydrm/wiki/Development 5539T: git git://anongit.freedesktop.org/drm/drm-misc 5540S: Maintained 5541F: drivers/gpu/drm/tinydrm/ 5542F: include/drm/tinydrm/ 5543 5544DRM DRIVERS FOR XEN 5545M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5546T: git git://anongit.freedesktop.org/drm/drm-misc 5547L: dri-devel@lists.freedesktop.org 5548L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5549S: Supported 5550F: drivers/gpu/drm/xen/ 5551F: Documentation/gpu/xen-front.rst 5552 5553DRM TTM SUBSYSTEM 5554M: Christian Koenig <christian.koenig@amd.com> 5555M: Huang Rui <ray.huang@amd.com> 5556T: git git://people.freedesktop.org/~agd5f/linux 5557S: Maintained 5558L: dri-devel@lists.freedesktop.org 5559F: include/drm/ttm/ 5560F: drivers/gpu/drm/ttm/ 5561 5562DSBR100 USB FM RADIO DRIVER 5563M: Alexey Klimov <klimov.linux@gmail.com> 5564L: linux-media@vger.kernel.org 5565T: git git://linuxtv.org/media_tree.git 5566S: Maintained 5567F: drivers/media/radio/dsbr100.c 5568 5569DSCC4 DRIVER 5570M: Francois Romieu <romieu@fr.zoreil.com> 5571L: netdev@vger.kernel.org 5572S: Maintained 5573F: drivers/net/wan/dscc4.c 5574 5575DT3155 MEDIA DRIVER 5576M: Hans Verkuil <hverkuil@xs4all.nl> 5577L: linux-media@vger.kernel.org 5578T: git git://linuxtv.org/media_tree.git 5579W: https://linuxtv.org 5580S: Odd Fixes 5581F: drivers/media/pci/dt3155/ 5582 5583DVB_USB_AF9015 MEDIA DRIVER 5584M: Antti Palosaari <crope@iki.fi> 5585L: linux-media@vger.kernel.org 5586W: https://linuxtv.org 5587W: http://palosaari.fi/linux/ 5588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5589T: git git://linuxtv.org/anttip/media_tree.git 5590S: Maintained 5591F: drivers/media/usb/dvb-usb-v2/af9015* 5592 5593DVB_USB_AF9035 MEDIA DRIVER 5594M: Antti Palosaari <crope@iki.fi> 5595L: linux-media@vger.kernel.org 5596W: https://linuxtv.org 5597W: http://palosaari.fi/linux/ 5598Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5599T: git git://linuxtv.org/anttip/media_tree.git 5600S: Maintained 5601F: drivers/media/usb/dvb-usb-v2/af9035* 5602 5603DVB_USB_ANYSEE MEDIA DRIVER 5604M: Antti Palosaari <crope@iki.fi> 5605L: linux-media@vger.kernel.org 5606W: https://linuxtv.org 5607W: http://palosaari.fi/linux/ 5608Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5609T: git git://linuxtv.org/anttip/media_tree.git 5610S: Maintained 5611F: drivers/media/usb/dvb-usb-v2/anysee* 5612 5613DVB_USB_AU6610 MEDIA DRIVER 5614M: Antti Palosaari <crope@iki.fi> 5615L: linux-media@vger.kernel.org 5616W: https://linuxtv.org 5617W: http://palosaari.fi/linux/ 5618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5619T: git git://linuxtv.org/anttip/media_tree.git 5620S: Maintained 5621F: drivers/media/usb/dvb-usb-v2/au6610* 5622 5623DVB_USB_CE6230 MEDIA DRIVER 5624M: Antti Palosaari <crope@iki.fi> 5625L: linux-media@vger.kernel.org 5626W: https://linuxtv.org 5627W: http://palosaari.fi/linux/ 5628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5629T: git git://linuxtv.org/anttip/media_tree.git 5630S: Maintained 5631F: drivers/media/usb/dvb-usb-v2/ce6230* 5632 5633DVB_USB_CXUSB MEDIA DRIVER 5634M: Michael Krufky <mkrufky@linuxtv.org> 5635L: linux-media@vger.kernel.org 5636W: https://linuxtv.org 5637W: http://github.com/mkrufky 5638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5639T: git git://linuxtv.org/media_tree.git 5640S: Maintained 5641F: drivers/media/usb/dvb-usb/cxusb* 5642 5643DVB_USB_EC168 MEDIA DRIVER 5644M: Antti Palosaari <crope@iki.fi> 5645L: linux-media@vger.kernel.org 5646W: https://linuxtv.org 5647W: http://palosaari.fi/linux/ 5648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5649T: git git://linuxtv.org/anttip/media_tree.git 5650S: Maintained 5651F: drivers/media/usb/dvb-usb-v2/ec168* 5652 5653DVB_USB_GL861 MEDIA DRIVER 5654M: Antti Palosaari <crope@iki.fi> 5655L: linux-media@vger.kernel.org 5656W: https://linuxtv.org 5657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5658T: git git://linuxtv.org/anttip/media_tree.git 5659S: Maintained 5660F: drivers/media/usb/dvb-usb-v2/gl861* 5661 5662DVB_USB_MXL111SF MEDIA DRIVER 5663M: Michael Krufky <mkrufky@linuxtv.org> 5664L: linux-media@vger.kernel.org 5665W: https://linuxtv.org 5666W: http://github.com/mkrufky 5667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5668T: git git://linuxtv.org/mkrufky/mxl111sf.git 5669S: Maintained 5670F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5671 5672DVB_USB_RTL28XXU MEDIA DRIVER 5673M: Antti Palosaari <crope@iki.fi> 5674L: linux-media@vger.kernel.org 5675W: https://linuxtv.org 5676W: http://palosaari.fi/linux/ 5677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5678T: git git://linuxtv.org/anttip/media_tree.git 5679S: Maintained 5680F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5681 5682DVB_USB_V2 MEDIA DRIVER 5683M: Antti Palosaari <crope@iki.fi> 5684L: linux-media@vger.kernel.org 5685W: https://linuxtv.org 5686W: http://palosaari.fi/linux/ 5687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5688T: git git://linuxtv.org/anttip/media_tree.git 5689S: Maintained 5690F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5691F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5692 5693DYNAMIC DEBUG 5694M: Jason Baron <jbaron@akamai.com> 5695S: Maintained 5696F: lib/dynamic_debug.c 5697F: include/linux/dynamic_debug.h 5698 5699DYNAMIC INTERRUPT MODERATION 5700M: Tal Gilboa <talgi@mellanox.com> 5701S: Maintained 5702F: include/linux/dim.h 5703F: lib/dim/ 5704 5705DZ DECSTATION DZ11 SERIAL DRIVER 5706M: "Maciej W. Rozycki" <macro@linux-mips.org> 5707S: Maintained 5708F: drivers/tty/serial/dz.* 5709 5710E3X0 POWER BUTTON DRIVER 5711M: Moritz Fischer <moritz.fischer@ettus.com> 5712L: usrp-users@lists.ettus.com 5713W: http://www.ettus.com 5714S: Supported 5715F: drivers/input/misc/e3x0-button.c 5716F: Documentation/devicetree/bindings/input/e3x0-button.txt 5717 5718E4000 MEDIA DRIVER 5719M: Antti Palosaari <crope@iki.fi> 5720L: linux-media@vger.kernel.org 5721W: https://linuxtv.org 5722W: http://palosaari.fi/linux/ 5723Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5724T: git git://linuxtv.org/anttip/media_tree.git 5725S: Maintained 5726F: drivers/media/tuners/e4000* 5727 5728EARTH_PT1 MEDIA DRIVER 5729M: Akihiro Tsukada <tskd08@gmail.com> 5730L: linux-media@vger.kernel.org 5731S: Odd Fixes 5732F: drivers/media/pci/pt1/ 5733 5734EARTH_PT3 MEDIA DRIVER 5735M: Akihiro Tsukada <tskd08@gmail.com> 5736L: linux-media@vger.kernel.org 5737S: Odd Fixes 5738F: drivers/media/pci/pt3/ 5739 5740EC100 MEDIA DRIVER 5741M: Antti Palosaari <crope@iki.fi> 5742L: linux-media@vger.kernel.org 5743W: https://linuxtv.org 5744W: http://palosaari.fi/linux/ 5745Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5746T: git git://linuxtv.org/anttip/media_tree.git 5747S: Maintained 5748F: drivers/media/dvb-frontends/ec100* 5749 5750ECRYPT FILE SYSTEM 5751M: Tyler Hicks <tyhicks@canonical.com> 5752L: ecryptfs@vger.kernel.org 5753W: http://ecryptfs.org 5754W: https://launchpad.net/ecryptfs 5755T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5756S: Supported 5757F: Documentation/filesystems/ecryptfs.txt 5758F: fs/ecryptfs/ 5759 5760EDAC-AMD64 5761M: Borislav Petkov <bp@alien8.de> 5762L: linux-edac@vger.kernel.org 5763S: Maintained 5764F: drivers/edac/amd64_edac* 5765 5766EDAC-AST2500 5767M: Stefan Schaeckeler <sschaeck@cisco.com> 5768S: Supported 5769F: drivers/edac/aspeed_edac.c 5770F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5771 5772EDAC-CALXEDA 5773M: Robert Richter <rric@kernel.org> 5774L: linux-edac@vger.kernel.org 5775S: Maintained 5776F: drivers/edac/highbank* 5777 5778EDAC-CAVIUM OCTEON 5779M: Ralf Baechle <ralf@linux-mips.org> 5780M: David Daney <david.daney@cavium.com> 5781L: linux-edac@vger.kernel.org 5782L: linux-mips@vger.kernel.org 5783S: Supported 5784F: drivers/edac/octeon_edac* 5785 5786EDAC-CAVIUM THUNDERX 5787M: David Daney <david.daney@cavium.com> 5788M: Jan Glauber <jglauber@cavium.com> 5789L: linux-edac@vger.kernel.org 5790S: Supported 5791F: drivers/edac/thunderx_edac* 5792 5793EDAC-CORE 5794M: Borislav Petkov <bp@alien8.de> 5795M: Mauro Carvalho Chehab <mchehab@kernel.org> 5796R: James Morse <james.morse@arm.com> 5797L: linux-edac@vger.kernel.org 5798T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next 5799T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next 5800S: Supported 5801F: Documentation/admin-guide/ras.rst 5802F: Documentation/driver-api/edac.rst 5803F: drivers/edac/ 5804F: include/linux/edac.h 5805 5806EDAC-E752X 5807M: Mark Gross <mark.gross@intel.com> 5808L: linux-edac@vger.kernel.org 5809S: Maintained 5810F: drivers/edac/e752x_edac.c 5811 5812EDAC-E7XXX 5813L: linux-edac@vger.kernel.org 5814S: Maintained 5815F: drivers/edac/e7xxx_edac.c 5816 5817EDAC-FSL_DDR 5818M: York Sun <york.sun@nxp.com> 5819L: linux-edac@vger.kernel.org 5820S: Maintained 5821F: drivers/edac/fsl_ddr_edac.* 5822 5823EDAC-GHES 5824M: Mauro Carvalho Chehab <mchehab@kernel.org> 5825L: linux-edac@vger.kernel.org 5826S: Maintained 5827F: drivers/edac/ghes_edac.c 5828 5829EDAC-I10NM 5830M: Tony Luck <tony.luck@intel.com> 5831L: linux-edac@vger.kernel.org 5832S: Maintained 5833F: drivers/edac/i10nm_base.c 5834 5835EDAC-I3000 5836L: linux-edac@vger.kernel.org 5837S: Orphan 5838F: drivers/edac/i3000_edac.c 5839 5840EDAC-I5000 5841L: linux-edac@vger.kernel.org 5842S: Maintained 5843F: drivers/edac/i5000_edac.c 5844 5845EDAC-I5400 5846M: Mauro Carvalho Chehab <mchehab@kernel.org> 5847L: linux-edac@vger.kernel.org 5848S: Maintained 5849F: drivers/edac/i5400_edac.c 5850 5851EDAC-I7300 5852M: Mauro Carvalho Chehab <mchehab@kernel.org> 5853L: linux-edac@vger.kernel.org 5854S: Maintained 5855F: drivers/edac/i7300_edac.c 5856 5857EDAC-I7CORE 5858M: Mauro Carvalho Chehab <mchehab@kernel.org> 5859L: linux-edac@vger.kernel.org 5860S: Maintained 5861F: drivers/edac/i7core_edac.c 5862 5863EDAC-I82443BXGX 5864M: Tim Small <tim@buttersideup.com> 5865L: linux-edac@vger.kernel.org 5866S: Maintained 5867F: drivers/edac/i82443bxgx_edac.c 5868 5869EDAC-I82975X 5870M: "Arvind R." <arvino55@gmail.com> 5871L: linux-edac@vger.kernel.org 5872S: Maintained 5873F: drivers/edac/i82975x_edac.c 5874 5875EDAC-IE31200 5876M: Jason Baron <jbaron@akamai.com> 5877L: linux-edac@vger.kernel.org 5878S: Maintained 5879F: drivers/edac/ie31200_edac.c 5880 5881EDAC-MPC85XX 5882M: Johannes Thumshirn <morbidrsa@gmail.com> 5883L: linux-edac@vger.kernel.org 5884S: Maintained 5885F: drivers/edac/mpc85xx_edac.[ch] 5886 5887EDAC-PASEMI 5888M: Egor Martovetsky <egor@pasemi.com> 5889L: linux-edac@vger.kernel.org 5890S: Maintained 5891F: drivers/edac/pasemi_edac.c 5892 5893EDAC-PND2 5894M: Tony Luck <tony.luck@intel.com> 5895L: linux-edac@vger.kernel.org 5896S: Maintained 5897F: drivers/edac/pnd2_edac.[ch] 5898 5899EDAC-R82600 5900M: Tim Small <tim@buttersideup.com> 5901L: linux-edac@vger.kernel.org 5902S: Maintained 5903F: drivers/edac/r82600_edac.c 5904 5905EDAC-SBRIDGE 5906M: Tony Luck <tony.luck@intel.com> 5907R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5908L: linux-edac@vger.kernel.org 5909S: Maintained 5910F: drivers/edac/sb_edac.c 5911 5912EDAC-SIFIVE 5913M: Yash Shah <yash.shah@sifive.com> 5914L: linux-edac@vger.kernel.org 5915S: Supported 5916F: drivers/edac/sifive_edac.c 5917 5918EDAC-SKYLAKE 5919M: Tony Luck <tony.luck@intel.com> 5920L: linux-edac@vger.kernel.org 5921S: Maintained 5922F: drivers/edac/skx_*.c 5923 5924EDAC-TI 5925M: Tero Kristo <t-kristo@ti.com> 5926L: linux-edac@vger.kernel.org 5927S: Maintained 5928F: drivers/edac/ti_edac.c 5929 5930EDAC-QCOM 5931M: Channagoud Kadabi <ckadabi@codeaurora.org> 5932M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5933L: linux-arm-msm@vger.kernel.org 5934L: linux-edac@vger.kernel.org 5935S: Maintained 5936F: drivers/edac/qcom_edac.c 5937 5938EDIROL UA-101/UA-1000 DRIVER 5939M: Clemens Ladisch <clemens@ladisch.de> 5940L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5941T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5942S: Maintained 5943F: sound/usb/misc/ua101.c 5944 5945EFI TEST DRIVER 5946L: linux-efi@vger.kernel.org 5947M: Ivan Hu <ivan.hu@canonical.com> 5948M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5949S: Maintained 5950F: drivers/firmware/efi/test/ 5951 5952EFI VARIABLE FILESYSTEM 5953M: Matthew Garrett <matthew.garrett@nebula.com> 5954M: Jeremy Kerr <jk@ozlabs.org> 5955M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5956T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 5957L: linux-efi@vger.kernel.org 5958S: Maintained 5959F: fs/efivarfs/ 5960 5961EFIFB FRAMEBUFFER DRIVER 5962L: linux-fbdev@vger.kernel.org 5963M: Peter Jones <pjones@redhat.com> 5964S: Maintained 5965F: drivers/video/fbdev/efifb.c 5966 5967EFS FILESYSTEM 5968W: http://aeschi.ch.eu.org/efs/ 5969S: Orphan 5970F: fs/efs/ 5971 5972EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 5973M: Douglas Miller <dougmill@linux.ibm.com> 5974L: netdev@vger.kernel.org 5975S: Maintained 5976F: drivers/net/ethernet/ibm/ehea/ 5977 5978EM28XX VIDEO4LINUX DRIVER 5979M: Mauro Carvalho Chehab <mchehab@kernel.org> 5980L: linux-media@vger.kernel.org 5981W: https://linuxtv.org 5982T: git git://linuxtv.org/media_tree.git 5983S: Maintained 5984F: drivers/media/usb/em28xx/ 5985F: Documentation/media/v4l-drivers/em28xx* 5986 5987EMBEDDED LINUX 5988M: Paul Gortmaker <paul.gortmaker@windriver.com> 5989M: Matt Mackall <mpm@selenic.com> 5990M: David Woodhouse <dwmw2@infradead.org> 5991L: linux-embedded@vger.kernel.org 5992S: Maintained 5993 5994Emulex 10Gbps iSCSI - OneConnect DRIVER 5995M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 5996M: Ketan Mukadam <ketan.mukadam@broadcom.com> 5997M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 5998L: linux-scsi@vger.kernel.org 5999W: http://www.broadcom.com 6000S: Supported 6001F: drivers/scsi/be2iscsi/ 6002 6003Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6004M: Sathya Perla <sathya.perla@broadcom.com> 6005M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6006M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6007M: Somnath Kotur <somnath.kotur@broadcom.com> 6008L: netdev@vger.kernel.org 6009W: http://www.emulex.com 6010S: Supported 6011F: drivers/net/ethernet/emulex/benet/ 6012 6013EMULEX ONECONNECT ROCE DRIVER 6014M: Selvin Xavier <selvin.xavier@broadcom.com> 6015M: Devesh Sharma <devesh.sharma@broadcom.com> 6016L: linux-rdma@vger.kernel.org 6017W: http://www.broadcom.com 6018S: Odd Fixes 6019F: drivers/infiniband/hw/ocrdma/ 6020F: include/uapi/rdma/ocrdma-abi.h 6021 6022EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6023M: James Smart <james.smart@broadcom.com> 6024M: Dick Kennedy <dick.kennedy@broadcom.com> 6025L: linux-scsi@vger.kernel.org 6026W: http://www.broadcom.com 6027S: Supported 6028F: drivers/scsi/lpfc/ 6029 6030ENE CB710 FLASH CARD READER DRIVER 6031M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6032S: Maintained 6033F: drivers/misc/cb710/ 6034F: drivers/mmc/host/cb710-mmc.* 6035F: include/linux/cb710.h 6036 6037ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6038M: Maxim Levitsky <maximlevitsky@gmail.com> 6039S: Maintained 6040F: drivers/media/rc/ene_ir.* 6041 6042EPSON S1D13XXX FRAMEBUFFER DRIVER 6043M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6044S: Maintained 6045T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6046F: drivers/video/fbdev/s1d13xxxfb.c 6047F: include/video/s1d13xxxfb.h 6048 6049EROFS FILE SYSTEM 6050M: Gao Xiang <gaoxiang25@huawei.com> 6051M: Chao Yu <yuchao0@huawei.com> 6052L: linux-erofs@lists.ozlabs.org 6053S: Maintained 6054F: fs/erofs/ 6055 6056ERRSEQ ERROR TRACKING INFRASTRUCTURE 6057M: Jeff Layton <jlayton@kernel.org> 6058S: Maintained 6059F: lib/errseq.c 6060F: include/linux/errseq.h 6061 6062ET131X NETWORK DRIVER 6063M: Mark Einon <mark.einon@gmail.com> 6064S: Odd Fixes 6065F: drivers/net/ethernet/agere/ 6066 6067ETHERNET BRIDGE 6068M: Roopa Prabhu <roopa@cumulusnetworks.com> 6069M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6070L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6071L: netdev@vger.kernel.org 6072W: http://www.linuxfoundation.org/en/Net:Bridge 6073S: Maintained 6074F: include/linux/netfilter_bridge/ 6075F: net/bridge/ 6076 6077ETHERNET PHY LIBRARY 6078M: Andrew Lunn <andrew@lunn.ch> 6079M: Florian Fainelli <f.fainelli@gmail.com> 6080M: Heiner Kallweit <hkallweit1@gmail.com> 6081L: netdev@vger.kernel.org 6082S: Maintained 6083F: Documentation/ABI/testing/sysfs-bus-mdio 6084F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6085F: Documentation/devicetree/bindings/net/mdio* 6086F: Documentation/networking/phy.rst 6087F: drivers/net/phy/ 6088F: drivers/of/of_mdio.c 6089F: drivers/of/of_net.c 6090F: include/linux/*mdio*.h 6091F: include/linux/of_net.h 6092F: include/linux/phy.h 6093F: include/linux/phy_fixed.h 6094F: include/linux/platform_data/mdio-bcm-unimac.h 6095F: include/linux/platform_data/mdio-gpio.h 6096F: include/trace/events/mdio.h 6097F: include/uapi/linux/mdio.h 6098F: include/uapi/linux/mii.h 6099 6100EXT2 FILE SYSTEM 6101M: Jan Kara <jack@suse.com> 6102L: linux-ext4@vger.kernel.org 6103S: Maintained 6104F: Documentation/filesystems/ext2.txt 6105F: fs/ext2/ 6106F: include/linux/ext2* 6107 6108EXT4 FILE SYSTEM 6109M: "Theodore Ts'o" <tytso@mit.edu> 6110M: Andreas Dilger <adilger.kernel@dilger.ca> 6111L: linux-ext4@vger.kernel.org 6112W: http://ext4.wiki.kernel.org 6113Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6114T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6115S: Maintained 6116F: Documentation/filesystems/ext4/ 6117F: fs/ext4/ 6118 6119Extended Verification Module (EVM) 6120M: Mimi Zohar <zohar@linux.ibm.com> 6121L: linux-integrity@vger.kernel.org 6122S: Supported 6123F: security/integrity/evm/ 6124 6125EXTENSIBLE FIRMWARE INTERFACE (EFI) 6126M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6127L: linux-efi@vger.kernel.org 6128T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6129S: Maintained 6130F: Documentation/admin-guide/efi-stub.rst 6131F: arch/*/kernel/efi.c 6132F: arch/x86/boot/compressed/eboot.[ch] 6133F: arch/*/include/asm/efi.h 6134F: arch/x86/platform/efi/ 6135F: drivers/firmware/efi/ 6136F: include/linux/efi*.h 6137F: arch/arm/boot/compressed/efi-header.S 6138F: arch/arm64/kernel/efi-entry.S 6139 6140EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6141M: MyungJoo Ham <myungjoo.ham@samsung.com> 6142M: Chanwoo Choi <cw00.choi@samsung.com> 6143L: linux-kernel@vger.kernel.org 6144T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6145S: Maintained 6146F: drivers/extcon/ 6147F: include/linux/extcon/ 6148F: include/linux/extcon.h 6149F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6150F: Documentation/devicetree/bindings/extcon/ 6151 6152EXYNOS DP DRIVER 6153M: Jingoo Han <jingoohan1@gmail.com> 6154L: dri-devel@lists.freedesktop.org 6155S: Maintained 6156F: drivers/gpu/drm/exynos/exynos_dp* 6157 6158EXYNOS SYSMMU (IOMMU) driver 6159M: Marek Szyprowski <m.szyprowski@samsung.com> 6160L: iommu@lists.linux-foundation.org 6161S: Maintained 6162F: drivers/iommu/exynos-iommu.c 6163 6164EZchip NPS platform support 6165M: Vineet Gupta <vgupta@synopsys.com> 6166M: Ofer Levi <oferle@mellanox.com> 6167S: Supported 6168F: arch/arc/plat-eznps 6169F: arch/arc/boot/dts/eznps.dts 6170 6171F2FS FILE SYSTEM 6172M: Jaegeuk Kim <jaegeuk@kernel.org> 6173M: Chao Yu <yuchao0@huawei.com> 6174L: linux-f2fs-devel@lists.sourceforge.net 6175W: https://f2fs.wiki.kernel.org/ 6176T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6177S: Maintained 6178F: Documentation/filesystems/f2fs.txt 6179F: Documentation/ABI/testing/sysfs-fs-f2fs 6180F: fs/f2fs/ 6181F: include/linux/f2fs_fs.h 6182F: include/trace/events/f2fs.h 6183 6184F71805F HARDWARE MONITORING DRIVER 6185M: Jean Delvare <jdelvare@suse.com> 6186L: linux-hwmon@vger.kernel.org 6187S: Maintained 6188F: Documentation/hwmon/f71805f.rst 6189F: drivers/hwmon/f71805f.c 6190 6191FADDR2LINE 6192M: Josh Poimboeuf <jpoimboe@redhat.com> 6193S: Maintained 6194F: scripts/faddr2line 6195 6196FAILOVER MODULE 6197M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6198L: netdev@vger.kernel.org 6199S: Supported 6200F: net/core/failover.c 6201F: include/net/failover.h 6202F: Documentation/networking/failover.rst 6203 6204FANOTIFY 6205M: Jan Kara <jack@suse.cz> 6206R: Amir Goldstein <amir73il@gmail.com> 6207L: linux-fsdevel@vger.kernel.org 6208S: Maintained 6209F: fs/notify/fanotify/ 6210F: include/linux/fanotify.h 6211F: include/uapi/linux/fanotify.h 6212 6213FARSYNC SYNCHRONOUS DRIVER 6214M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6215W: http://www.farsite.co.uk/ 6216S: Supported 6217F: drivers/net/wan/farsync.* 6218 6219FAULT INJECTION SUPPORT 6220M: Akinobu Mita <akinobu.mita@gmail.com> 6221S: Supported 6222F: Documentation/fault-injection/ 6223F: lib/fault-inject.c 6224 6225FBTFT Framebuffer drivers 6226S: Orphan 6227L: dri-devel@lists.freedesktop.org 6228L: linux-fbdev@vger.kernel.org 6229F: drivers/staging/fbtft/ 6230 6231FC0011 TUNER DRIVER 6232M: Michael Buesch <m@bues.ch> 6233L: linux-media@vger.kernel.org 6234S: Maintained 6235F: drivers/media/tuners/fc0011.h 6236F: drivers/media/tuners/fc0011.c 6237 6238FC2580 MEDIA DRIVER 6239M: Antti Palosaari <crope@iki.fi> 6240L: linux-media@vger.kernel.org 6241W: https://linuxtv.org 6242W: http://palosaari.fi/linux/ 6243Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6244T: git git://linuxtv.org/anttip/media_tree.git 6245S: Maintained 6246F: drivers/media/tuners/fc2580* 6247 6248FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6249M: Hannes Reinecke <hare@suse.de> 6250L: linux-scsi@vger.kernel.org 6251W: www.Open-FCoE.org 6252S: Supported 6253F: drivers/scsi/libfc/ 6254F: drivers/scsi/fcoe/ 6255F: include/scsi/fc/ 6256F: include/scsi/libfc.h 6257F: include/scsi/libfcoe.h 6258F: include/uapi/scsi/fc/ 6259 6260FILE LOCKING (flock() and fcntl()/lockf()) 6261M: Jeff Layton <jlayton@kernel.org> 6262M: "J. Bruce Fields" <bfields@fieldses.org> 6263L: linux-fsdevel@vger.kernel.org 6264S: Maintained 6265F: include/linux/fcntl.h 6266F: include/uapi/linux/fcntl.h 6267F: fs/fcntl.c 6268F: fs/locks.c 6269 6270FILESYSTEMS (VFS and infrastructure) 6271M: Alexander Viro <viro@zeniv.linux.org.uk> 6272L: linux-fsdevel@vger.kernel.org 6273S: Maintained 6274F: fs/* 6275F: include/linux/fs.h 6276F: include/linux/fs_types.h 6277F: include/uapi/linux/fs.h 6278 6279FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6280M: Riku Voipio <riku.voipio@iki.fi> 6281L: linux-hwmon@vger.kernel.org 6282S: Maintained 6283F: drivers/hwmon/f75375s.c 6284F: include/linux/f75375s.h 6285 6286FIREWIRE AUDIO DRIVERS 6287M: Clemens Ladisch <clemens@ladisch.de> 6288L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6290S: Maintained 6291F: sound/firewire/ 6292 6293FIREWIRE MEDIA DRIVERS (firedtv) 6294M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6295L: linux-media@vger.kernel.org 6296L: linux1394-devel@lists.sourceforge.net 6297T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6298S: Maintained 6299F: drivers/media/firewire/ 6300 6301FIREWIRE SBP-2 TARGET 6302M: Chris Boot <bootc@bootc.net> 6303L: linux-scsi@vger.kernel.org 6304L: target-devel@vger.kernel.org 6305L: linux1394-devel@lists.sourceforge.net 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6307S: Maintained 6308F: drivers/target/sbp/ 6309 6310FIREWIRE SUBSYSTEM 6311M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6312L: linux1394-devel@lists.sourceforge.net 6313W: http://ieee1394.wiki.kernel.org/ 6314T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6315S: Maintained 6316F: drivers/firewire/ 6317F: include/linux/firewire.h 6318F: include/uapi/linux/firewire*.h 6319F: tools/firewire/ 6320 6321FIRMWARE LOADER (request_firmware) 6322M: Luis Chamberlain <mcgrof@kernel.org> 6323L: linux-kernel@vger.kernel.org 6324S: Maintained 6325F: Documentation/firmware_class/ 6326F: drivers/base/firmware_loader/ 6327F: include/linux/firmware.h 6328 6329FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6330M: Joshua Morris <josh.h.morris@us.ibm.com> 6331M: Philip Kelleher <pjk1939@linux.ibm.com> 6332S: Maintained 6333F: drivers/block/rsxx/ 6334 6335FLEXTIMER FTM-QUADDEC DRIVER 6336M: Patrick Havelange <patrick.havelange@essensium.com> 6337L: linux-iio@vger.kernel.org 6338S: Maintained 6339F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quadddec 6340F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6341F: drivers/counter/ftm-quaddec.c 6342 6343FLOPPY DRIVER 6344M: Denis Efremov <efremov@linux.com> 6345S: Odd Fixes 6346L: linux-block@vger.kernel.org 6347F: drivers/block/floppy.c 6348 6349FMC SUBSYSTEM 6350M: Alessandro Rubini <rubini@gnudd.com> 6351W: http://www.ohwr.org/projects/fmc-bus 6352S: Supported 6353F: drivers/fmc/ 6354F: include/linux/fmc*.h 6355F: include/linux/ipmi-fru.h 6356K: fmc_d.*register 6357 6358FPGA MANAGER FRAMEWORK 6359M: Moritz Fischer <mdf@kernel.org> 6360L: linux-fpga@vger.kernel.org 6361S: Maintained 6362T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6363Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6364F: Documentation/fpga/ 6365F: Documentation/driver-api/fpga/ 6366F: Documentation/devicetree/bindings/fpga/ 6367F: drivers/fpga/ 6368F: include/linux/fpga/ 6369W: http://www.rocketboards.org 6370 6371FPGA DFL DRIVERS 6372M: Wu Hao <hao.wu@intel.com> 6373L: linux-fpga@vger.kernel.org 6374S: Maintained 6375F: Documentation/fpga/dfl.rst 6376F: include/uapi/linux/fpga-dfl.h 6377F: drivers/fpga/dfl* 6378 6379FPU EMULATOR 6380M: Bill Metzenthen <billm@melbpc.org.au> 6381W: http://floatingpoint.sourceforge.net/emulator/index.html 6382S: Maintained 6383F: arch/x86/math-emu/ 6384 6385FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6386L: netdev@vger.kernel.org 6387S: Orphan 6388F: drivers/net/wan/dlci.c 6389F: drivers/net/wan/sdla.c 6390 6391FRAMEBUFFER LAYER 6392M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6393L: dri-devel@lists.freedesktop.org 6394L: linux-fbdev@vger.kernel.org 6395T: git git://anongit.freedesktop.org/drm/drm-misc 6396Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6397S: Maintained 6398F: Documentation/fb/ 6399F: drivers/video/ 6400F: include/video/ 6401F: include/linux/fb.h 6402F: include/uapi/video/ 6403F: include/uapi/linux/fb.h 6404 6405FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6406M: Horia Geantă <horia.geanta@nxp.com> 6407M: Aymen Sghaier <aymen.sghaier@nxp.com> 6408L: linux-crypto@vger.kernel.org 6409S: Maintained 6410F: drivers/crypto/caam/ 6411F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6412 6413FREESCALE DIU FRAMEBUFFER DRIVER 6414M: Timur Tabi <timur@kernel.org> 6415L: linux-fbdev@vger.kernel.org 6416S: Maintained 6417F: drivers/video/fbdev/fsl-diu-fb.* 6418 6419FREESCALE DMA DRIVER 6420M: Li Yang <leoyang.li@nxp.com> 6421M: Zhang Wei <zw@zh-kernel.org> 6422L: linuxppc-dev@lists.ozlabs.org 6423S: Maintained 6424F: drivers/dma/fsldma.* 6425 6426FREESCALE ENETC ETHERNET DRIVERS 6427M: Claudiu Manoil <claudiu.manoil@nxp.com> 6428L: netdev@vger.kernel.org 6429S: Maintained 6430F: drivers/net/ethernet/freescale/enetc/ 6431 6432FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6433M: Claudiu Manoil <claudiu.manoil@nxp.com> 6434L: netdev@vger.kernel.org 6435S: Maintained 6436F: drivers/net/ethernet/freescale/gianfar* 6437F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6438 6439FREESCALE GPMI NAND DRIVER 6440M: Han Xu <han.xu@nxp.com> 6441L: linux-mtd@lists.infradead.org 6442S: Maintained 6443F: drivers/mtd/nand/raw/gpmi-nand/* 6444 6445FREESCALE I2C CPM DRIVER 6446M: Jochen Friedrich <jochen@scram.de> 6447L: linuxppc-dev@lists.ozlabs.org 6448L: linux-i2c@vger.kernel.org 6449S: Maintained 6450F: drivers/i2c/busses/i2c-cpm.c 6451 6452FREESCALE IMX DDR PMU DRIVER 6453M: Frank Li <Frank.li@nxp.com> 6454L: linux-arm-kernel@lists.infradead.org 6455S: Maintained 6456F: drivers/perf/fsl_imx8_ddr_perf.c 6457F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6458 6459FREESCALE IMX I2C DRIVER 6460M: Oleksij Rempel <o.rempel@pengutronix.de> 6461R: Pengutronix Kernel Team <kernel@pengutronix.de> 6462L: linux-i2c@vger.kernel.org 6463S: Maintained 6464F: drivers/i2c/busses/i2c-imx.c 6465F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6466 6467FREESCALE IMX LPI2C DRIVER 6468M: Dong Aisheng <aisheng.dong@nxp.com> 6469L: linux-i2c@vger.kernel.org 6470L: linux-imx@nxp.com 6471S: Maintained 6472F: drivers/i2c/busses/i2c-imx-lpi2c.c 6473F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6474 6475FREESCALE IMX / MXC FEC DRIVER 6476M: Fugang Duan <fugang.duan@nxp.com> 6477L: netdev@vger.kernel.org 6478S: Maintained 6479F: drivers/net/ethernet/freescale/fec_main.c 6480F: drivers/net/ethernet/freescale/fec_ptp.c 6481F: drivers/net/ethernet/freescale/fec.h 6482F: Documentation/devicetree/bindings/net/fsl-fec.txt 6483 6484FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6485M: Sascha Hauer <s.hauer@pengutronix.de> 6486R: Pengutronix Kernel Team <kernel@pengutronix.de> 6487L: linux-fbdev@vger.kernel.org 6488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6489S: Maintained 6490F: include/linux/platform_data/video-imxfb.h 6491F: drivers/video/fbdev/imxfb.c 6492 6493FREESCALE QORIQ DPAA ETHERNET DRIVER 6494M: Madalin Bucur <madalin.bucur@nxp.com> 6495L: netdev@vger.kernel.org 6496S: Maintained 6497F: drivers/net/ethernet/freescale/dpaa 6498 6499FREESCALE QORIQ DPAA FMAN DRIVER 6500M: Madalin Bucur <madalin.bucur@nxp.com> 6501L: netdev@vger.kernel.org 6502S: Maintained 6503F: drivers/net/ethernet/freescale/fman 6504F: Documentation/devicetree/bindings/net/fsl-fman.txt 6505 6506FREESCALE QORIQ PTP CLOCK DRIVER 6507M: Yangbo Lu <yangbo.lu@nxp.com> 6508L: netdev@vger.kernel.org 6509S: Maintained 6510F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6511F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6512F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6513F: drivers/ptp/ptp_qoriq.c 6514F: drivers/ptp/ptp_qoriq_debugfs.c 6515F: include/linux/fsl/ptp_qoriq.h 6516F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6517 6518FREESCALE QUAD SPI DRIVER 6519M: Han Xu <han.xu@nxp.com> 6520L: linux-spi@vger.kernel.org 6521S: Maintained 6522F: drivers/spi/spi-fsl-qspi.c 6523 6524FREESCALE QUICC ENGINE LIBRARY 6525M: Qiang Zhao <qiang.zhao@nxp.com> 6526L: linuxppc-dev@lists.ozlabs.org 6527S: Maintained 6528F: drivers/soc/fsl/qe/ 6529F: include/soc/fsl/*qe*.h 6530F: include/soc/fsl/*ucc*.h 6531 6532FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6533M: Li Yang <leoyang.li@nxp.com> 6534L: netdev@vger.kernel.org 6535L: linuxppc-dev@lists.ozlabs.org 6536S: Maintained 6537F: drivers/net/ethernet/freescale/ucc_geth* 6538 6539FREESCALE QUICC ENGINE UCC HDLC DRIVER 6540M: Zhao Qiang <qiang.zhao@nxp.com> 6541L: netdev@vger.kernel.org 6542L: linuxppc-dev@lists.ozlabs.org 6543S: Maintained 6544F: drivers/net/wan/fsl_ucc_hdlc* 6545 6546FREESCALE QUICC ENGINE UCC UART DRIVER 6547M: Timur Tabi <timur@kernel.org> 6548L: linuxppc-dev@lists.ozlabs.org 6549S: Maintained 6550F: drivers/tty/serial/ucc_uart.c 6551 6552FREESCALE SOC DRIVERS 6553M: Li Yang <leoyang.li@nxp.com> 6554L: linuxppc-dev@lists.ozlabs.org 6555L: linux-arm-kernel@lists.infradead.org 6556S: Maintained 6557F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6558F: Documentation/devicetree/bindings/soc/fsl/ 6559F: drivers/soc/fsl/ 6560F: include/linux/fsl/ 6561 6562FREESCALE SOC FS_ENET DRIVER 6563M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6564L: linuxppc-dev@lists.ozlabs.org 6565L: netdev@vger.kernel.org 6566S: Maintained 6567F: drivers/net/ethernet/freescale/fs_enet/ 6568F: include/linux/fs_enet_pd.h 6569 6570FREESCALE SOC SOUND DRIVERS 6571M: Timur Tabi <timur@kernel.org> 6572M: Nicolin Chen <nicoleotsuka@gmail.com> 6573M: Xiubo Li <Xiubo.Lee@gmail.com> 6574R: Fabio Estevam <festevam@gmail.com> 6575L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6576L: linuxppc-dev@lists.ozlabs.org 6577S: Maintained 6578F: sound/soc/fsl/fsl* 6579F: sound/soc/fsl/imx* 6580F: sound/soc/fsl/mpc8610_hpcd.c 6581 6582FREESCALE USB PERIPHERAL DRIVERS 6583M: Li Yang <leoyang.li@nxp.com> 6584L: linux-usb@vger.kernel.org 6585L: linuxppc-dev@lists.ozlabs.org 6586S: Maintained 6587F: drivers/usb/gadget/udc/fsl* 6588 6589FREEVXFS FILESYSTEM 6590M: Christoph Hellwig <hch@infradead.org> 6591W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6592S: Maintained 6593F: fs/freevxfs/ 6594 6595FREEZER 6596M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6597M: Pavel Machek <pavel@ucw.cz> 6598L: linux-pm@vger.kernel.org 6599S: Supported 6600F: Documentation/power/freezing-of-tasks.rst 6601F: include/linux/freezer.h 6602F: kernel/freezer.c 6603 6604FRONTSWAP API 6605M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6606L: linux-kernel@vger.kernel.org 6607S: Maintained 6608F: mm/frontswap.c 6609F: include/linux/frontswap.h 6610 6611FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6612M: David Howells <dhowells@redhat.com> 6613L: linux-cachefs@redhat.com (moderated for non-subscribers) 6614S: Supported 6615F: Documentation/filesystems/caching/ 6616F: fs/fscache/ 6617F: include/linux/fscache*.h 6618 6619FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6620M: Theodore Y. Ts'o <tytso@mit.edu> 6621M: Jaegeuk Kim <jaegeuk@kernel.org> 6622M: Eric Biggers <ebiggers@kernel.org> 6623L: linux-fscrypt@vger.kernel.org 6624Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6625T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6626S: Supported 6627F: fs/crypto/ 6628F: include/linux/fscrypt*.h 6629F: Documentation/filesystems/fscrypt.rst 6630 6631FSI SUBSYSTEM 6632M: Jeremy Kerr <jk@ozlabs.org> 6633M: Joel Stanley <joel@jms.id.au> 6634R: Alistar Popple <alistair@popple.id.au> 6635R: Eddie James <eajames@linux.ibm.com> 6636L: linux-fsi@lists.ozlabs.org 6637T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6638Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6639S: Supported 6640F: drivers/fsi/ 6641F: include/linux/fsi*.h 6642F: include/trace/events/fsi*.h 6643 6644FSI-ATTACHED I2C DRIVER 6645M: Eddie James <eajames@linux.ibm.com> 6646L: linux-i2c@vger.kernel.org 6647L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6648S: Maintained 6649F: drivers/i2c/busses/i2c-fsi.c 6650F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6651 6652FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6653M: Jan Kara <jack@suse.cz> 6654R: Amir Goldstein <amir73il@gmail.com> 6655L: linux-fsdevel@vger.kernel.org 6656S: Maintained 6657F: fs/notify/ 6658F: include/linux/fsnotify*.h 6659 6660FUJITSU LAPTOP EXTRAS 6661M: Jonathan Woithe <jwoithe@just42.net> 6662L: platform-driver-x86@vger.kernel.org 6663S: Maintained 6664F: drivers/platform/x86/fujitsu-laptop.c 6665 6666FUJITSU M-5MO LS CAMERA ISP DRIVER 6667M: Kyungmin Park <kyungmin.park@samsung.com> 6668M: Heungjun Kim <riverful.kim@samsung.com> 6669L: linux-media@vger.kernel.org 6670S: Maintained 6671F: drivers/media/i2c/m5mols/ 6672F: include/media/i2c/m5mols.h 6673 6674FUJITSU TABLET EXTRAS 6675M: Robert Gerlach <khnz@gmx.de> 6676L: platform-driver-x86@vger.kernel.org 6677S: Maintained 6678F: drivers/platform/x86/fujitsu-tablet.c 6679 6680FUSE: FILESYSTEM IN USERSPACE 6681M: Miklos Szeredi <miklos@szeredi.hu> 6682L: linux-fsdevel@vger.kernel.org 6683W: http://fuse.sourceforge.net/ 6684T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6685S: Maintained 6686F: fs/fuse/ 6687F: include/uapi/linux/fuse.h 6688F: Documentation/filesystems/fuse.txt 6689 6690FUTEX SUBSYSTEM 6691M: Thomas Gleixner <tglx@linutronix.de> 6692M: Ingo Molnar <mingo@redhat.com> 6693R: Peter Zijlstra <peterz@infradead.org> 6694R: Darren Hart <dvhart@infradead.org> 6695L: linux-kernel@vger.kernel.org 6696T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6697S: Maintained 6698F: kernel/futex.c 6699F: include/asm-generic/futex.h 6700F: include/linux/futex.h 6701F: include/uapi/linux/futex.h 6702F: tools/testing/selftests/futex/ 6703F: tools/perf/bench/futex* 6704F: Documentation/*futex* 6705 6706GCC PLUGINS 6707M: Kees Cook <keescook@chromium.org> 6708R: Emese Revfy <re.emese@gmail.com> 6709L: kernel-hardening@lists.openwall.com 6710S: Maintained 6711F: scripts/gcc-plugins/ 6712F: scripts/gcc-plugin.sh 6713F: scripts/Makefile.gcc-plugins 6714F: Documentation/core-api/gcc-plugins.rst 6715 6716GASKET DRIVER FRAMEWORK 6717M: Rob Springer <rspringer@google.com> 6718M: Todd Poynor <toddpoynor@google.com> 6719M: Ben Chan <benchan@chromium.org> 6720S: Maintained 6721F: drivers/staging/gasket/ 6722 6723GCOV BASED KERNEL PROFILING 6724M: Peter Oberparleiter <oberpar@linux.ibm.com> 6725S: Maintained 6726F: kernel/gcov/ 6727F: Documentation/dev-tools/gcov.rst 6728 6729GDB KERNEL DEBUGGING HELPER SCRIPTS 6730M: Jan Kiszka <jan.kiszka@siemens.com> 6731M: Kieran Bingham <kbingham@kernel.org> 6732S: Supported 6733F: scripts/gdb/ 6734 6735GDT SCSI DISK ARRAY CONTROLLER DRIVER 6736M: Achim Leubner <achim_leubner@adaptec.com> 6737L: linux-scsi@vger.kernel.org 6738W: http://www.icp-vortex.com/ 6739S: Supported 6740F: drivers/scsi/gdt* 6741 6742GEMTEK FM RADIO RECEIVER DRIVER 6743M: Hans Verkuil <hverkuil@xs4all.nl> 6744L: linux-media@vger.kernel.org 6745T: git git://linuxtv.org/media_tree.git 6746W: https://linuxtv.org 6747S: Maintained 6748F: drivers/media/radio/radio-gemtek* 6749 6750GENERIC GPIO I2C DRIVER 6751M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6752S: Supported 6753F: drivers/i2c/busses/i2c-gpio.c 6754F: include/linux/platform_data/i2c-gpio.h 6755 6756GENERIC GPIO I2C MULTIPLEXER DRIVER 6757M: Peter Korsgaard <peter.korsgaard@barco.com> 6758L: linux-i2c@vger.kernel.org 6759S: Supported 6760F: drivers/i2c/muxes/i2c-mux-gpio.c 6761F: include/linux/platform_data/i2c-mux-gpio.h 6762F: Documentation/i2c/muxes/i2c-mux-gpio 6763 6764GENERIC HDLC (WAN) DRIVERS 6765M: Krzysztof Halasa <khc@pm.waw.pl> 6766W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6767S: Maintained 6768F: drivers/net/wan/c101.c 6769F: drivers/net/wan/hd6457* 6770F: drivers/net/wan/hdlc* 6771F: drivers/net/wan/n2.c 6772F: drivers/net/wan/pc300too.c 6773F: drivers/net/wan/pci200syn.c 6774F: drivers/net/wan/wanxl* 6775 6776GENERIC INCLUDE/ASM HEADER FILES 6777M: Arnd Bergmann <arnd@arndb.de> 6778L: linux-arch@vger.kernel.org 6779T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6780S: Maintained 6781F: include/asm-generic/ 6782F: include/uapi/asm-generic/ 6783 6784GENERIC PHY FRAMEWORK 6785M: Kishon Vijay Abraham I <kishon@ti.com> 6786L: linux-kernel@vger.kernel.org 6787T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6788S: Supported 6789F: drivers/phy/ 6790F: include/linux/phy/ 6791F: Documentation/devicetree/bindings/phy/ 6792 6793GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6794M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6795S: Supported 6796F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6797 6798GENERIC PM DOMAINS 6799M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6800M: Kevin Hilman <khilman@kernel.org> 6801M: Ulf Hansson <ulf.hansson@linaro.org> 6802L: linux-pm@vger.kernel.org 6803S: Supported 6804F: drivers/base/power/domain*.c 6805F: include/linux/pm_domain.h 6806F: Documentation/devicetree/bindings/power/power_domain.txt 6807 6808GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6809M: Eugen Hristev <eugen.hristev@microchip.com> 6810L: linux-input@vger.kernel.org 6811S: Maintained 6812F: drivers/input/touchscreen/resistive-adc-touch.c 6813 6814GENERIC UIO DRIVER FOR PCI DEVICES 6815M: "Michael S. Tsirkin" <mst@redhat.com> 6816L: kvm@vger.kernel.org 6817S: Supported 6818F: drivers/uio/uio_pci_generic.c 6819 6820GENERIC VDSO LIBRARY: 6821M: Andy Lutomirski <luto@kernel.org> 6822M: Thomas Gleixner <tglx@linutronix.de> 6823M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6824L: linux-kernel@vger.kernel.org 6825T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6826S: Maintained 6827F: lib/vdso/ 6828F: kernel/time/vsyscall.c 6829F: include/vdso/ 6830F: include/asm-generic/vdso/vsyscall.h 6831 6832GENWQE (IBM Generic Workqueue Card) 6833M: Frank Haverkamp <haver@linux.ibm.com> 6834S: Supported 6835F: drivers/misc/genwqe/ 6836 6837GET_MAINTAINER SCRIPT 6838M: Joe Perches <joe@perches.com> 6839S: Maintained 6840F: scripts/get_maintainer.pl 6841 6842GFS2 FILE SYSTEM 6843M: Bob Peterson <rpeterso@redhat.com> 6844M: Andreas Gruenbacher <agruenba@redhat.com> 6845L: cluster-devel@redhat.com 6846W: http://sources.redhat.com/cluster/ 6847T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6848S: Supported 6849F: Documentation/filesystems/gfs2*.txt 6850F: fs/gfs2/ 6851F: include/uapi/linux/gfs2_ondisk.h 6852 6853GNSS SUBSYSTEM 6854M: Johan Hovold <johan@kernel.org> 6855T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6856S: Maintained 6857F: Documentation/ABI/testing/sysfs-class-gnss 6858F: Documentation/devicetree/bindings/gnss/ 6859F: drivers/gnss/ 6860F: include/linux/gnss.h 6861 6862GO7007 MPEG CODEC 6863M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6864L: linux-media@vger.kernel.org 6865S: Maintained 6866F: drivers/media/usb/go7007/ 6867 6868GOODIX TOUCHSCREEN 6869M: Bastien Nocera <hadess@hadess.net> 6870L: linux-input@vger.kernel.org 6871S: Maintained 6872F: drivers/input/touchscreen/goodix.c 6873 6874GOOGLE ETHERNET DRIVERS 6875M: Catherine Sullivan <csully@google.com> 6876R: Sagi Shahar <sagis@google.com> 6877R: Jon Olson <jonolson@google.com> 6878L: netdev@vger.kernel.org 6879S: Supported 6880F: Documentation/networking/device_drivers/google/gve.rst 6881F: drivers/net/ethernet/google 6882 6883GPD POCKET FAN DRIVER 6884M: Hans de Goede <hdegoede@redhat.com> 6885L: platform-driver-x86@vger.kernel.org 6886S: Maintained 6887F: drivers/platform/x86/gpd-pocket-fan.c 6888 6889GPIO ACPI SUPPORT 6890M: Mika Westerberg <mika.westerberg@linux.intel.com> 6891M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6892L: linux-gpio@vger.kernel.org 6893L: linux-acpi@vger.kernel.org 6894S: Maintained 6895F: Documentation/firmware-guide/acpi/gpio-properties.rst 6896F: drivers/gpio/gpiolib-acpi.c 6897 6898GPIO IR Transmitter 6899M: Sean Young <sean@mess.org> 6900L: linux-media@vger.kernel.org 6901S: Maintained 6902F: drivers/media/rc/gpio-ir-tx.c 6903 6904GPIO MOCKUP DRIVER 6905M: Bamvor Jian Zhang <bamv2005@gmail.com> 6906L: linux-gpio@vger.kernel.org 6907S: Maintained 6908F: drivers/gpio/gpio-mockup.c 6909F: tools/testing/selftests/gpio/ 6910 6911GPIO SUBSYSTEM 6912M: Linus Walleij <linus.walleij@linaro.org> 6913M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6914L: linux-gpio@vger.kernel.org 6915T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6916S: Maintained 6917F: Documentation/devicetree/bindings/gpio/ 6918F: Documentation/driver-api/gpio/ 6919F: Documentation/admin-guide/gpio/ 6920F: Documentation/ABI/testing/gpio-cdev 6921F: Documentation/ABI/obsolete/sysfs-gpio 6922F: drivers/gpio/ 6923F: include/linux/gpio/ 6924F: include/linux/gpio.h 6925F: include/linux/of_gpio.h 6926F: include/asm-generic/gpio.h 6927F: include/uapi/linux/gpio.h 6928F: tools/gpio/ 6929 6930GRE DEMULTIPLEXER DRIVER 6931M: Dmitry Kozlov <xeb@mail.ru> 6932L: netdev@vger.kernel.org 6933S: Maintained 6934F: net/ipv4/gre_demux.c 6935F: net/ipv4/gre_offload.c 6936F: include/net/gre.h 6937 6938GRETH 10/100/1G Ethernet MAC device driver 6939M: Andreas Larsson <andreas@gaisler.com> 6940L: netdev@vger.kernel.org 6941S: Maintained 6942F: drivers/net/ethernet/aeroflex/ 6943 6944GREYBUS AUDIO PROTOCOLS DRIVERS 6945M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 6946M: Mark Greer <mgreer@animalcreek.com> 6947S: Maintained 6948F: drivers/staging/greybus/audio_apbridgea.c 6949F: drivers/staging/greybus/audio_apbridgea.h 6950F: drivers/staging/greybus/audio_codec.c 6951F: drivers/staging/greybus/audio_codec.h 6952F: drivers/staging/greybus/audio_gb.c 6953F: drivers/staging/greybus/audio_manager.c 6954F: drivers/staging/greybus/audio_manager.h 6955F: drivers/staging/greybus/audio_manager_module.c 6956F: drivers/staging/greybus/audio_manager_private.h 6957F: drivers/staging/greybus/audio_manager_sysfs.c 6958F: drivers/staging/greybus/audio_module.c 6959F: drivers/staging/greybus/audio_topology.c 6960 6961GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 6962M: Viresh Kumar <vireshk@kernel.org> 6963S: Maintained 6964F: drivers/staging/greybus/authentication.c 6965F: drivers/staging/greybus/bootrom.c 6966F: drivers/staging/greybus/firmware.h 6967F: drivers/staging/greybus/fw-core.c 6968F: drivers/staging/greybus/fw-download.c 6969F: drivers/staging/greybus/fw-management.c 6970F: drivers/staging/greybus/greybus_authentication.h 6971F: drivers/staging/greybus/greybus_firmware.h 6972F: drivers/staging/greybus/hid.c 6973F: drivers/staging/greybus/i2c.c 6974F: drivers/staging/greybus/spi.c 6975F: drivers/staging/greybus/spilib.c 6976F: drivers/staging/greybus/spilib.h 6977 6978GREYBUS LOOPBACK DRIVER 6979M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 6980S: Maintained 6981F: drivers/staging/greybus/loopback.c 6982 6983GREYBUS PLATFORM DRIVERS 6984M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 6985S: Maintained 6986F: drivers/staging/greybus/arche-platform.c 6987F: drivers/staging/greybus/arche-apb-ctrl.c 6988F: drivers/staging/greybus/arche_platform.h 6989 6990GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 6991M: Rui Miguel Silva <rmfrfs@gmail.com> 6992S: Maintained 6993F: drivers/staging/greybus/sdio.c 6994F: drivers/staging/greybus/light.c 6995F: drivers/staging/greybus/gpio.c 6996F: drivers/staging/greybus/power_supply.c 6997F: drivers/staging/greybus/spi.c 6998F: drivers/staging/greybus/spilib.c 6999 7000GREYBUS SUBSYSTEM 7001M: Johan Hovold <johan@kernel.org> 7002M: Alex Elder <elder@kernel.org> 7003M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7004S: Maintained 7005F: drivers/staging/greybus/ 7006L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7007 7008GREYBUS UART PROTOCOLS DRIVERS 7009M: David Lin <dtwlin@gmail.com> 7010S: Maintained 7011F: drivers/staging/greybus/uart.c 7012F: drivers/staging/greybus/log.c 7013 7014GS1662 VIDEO SERIALIZER 7015M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7016L: linux-media@vger.kernel.org 7017T: git git://linuxtv.org/media_tree.git 7018S: Maintained 7019F: drivers/media/spi/gs1662.c 7020 7021GSPCA FINEPIX SUBDRIVER 7022M: Frank Zago <frank@zago.net> 7023L: linux-media@vger.kernel.org 7024T: git git://linuxtv.org/media_tree.git 7025S: Maintained 7026F: drivers/media/usb/gspca/finepix.c 7027 7028GSPCA GL860 SUBDRIVER 7029M: Olivier Lorin <o.lorin@laposte.net> 7030L: linux-media@vger.kernel.org 7031T: git git://linuxtv.org/media_tree.git 7032S: Maintained 7033F: drivers/media/usb/gspca/gl860/ 7034 7035GSPCA M5602 SUBDRIVER 7036M: Erik Andren <erik.andren@gmail.com> 7037L: linux-media@vger.kernel.org 7038T: git git://linuxtv.org/media_tree.git 7039S: Maintained 7040F: drivers/media/usb/gspca/m5602/ 7041 7042GSPCA PAC207 SONIXB SUBDRIVER 7043M: Hans Verkuil <hverkuil@xs4all.nl> 7044L: linux-media@vger.kernel.org 7045T: git git://linuxtv.org/media_tree.git 7046S: Odd Fixes 7047F: drivers/media/usb/gspca/pac207.c 7048 7049GSPCA SN9C20X SUBDRIVER 7050M: Brian Johnson <brijohn@gmail.com> 7051L: linux-media@vger.kernel.org 7052T: git git://linuxtv.org/media_tree.git 7053S: Maintained 7054F: drivers/media/usb/gspca/sn9c20x.c 7055 7056GSPCA T613 SUBDRIVER 7057M: Leandro Costantino <lcostantino@gmail.com> 7058L: linux-media@vger.kernel.org 7059T: git git://linuxtv.org/media_tree.git 7060S: Maintained 7061F: drivers/media/usb/gspca/t613.c 7062 7063GSPCA USB WEBCAM DRIVER 7064M: Hans Verkuil <hverkuil@xs4all.nl> 7065L: linux-media@vger.kernel.org 7066T: git git://linuxtv.org/media_tree.git 7067S: Odd Fixes 7068F: drivers/media/usb/gspca/ 7069 7070GTP (GPRS Tunneling Protocol) 7071M: Pablo Neira Ayuso <pablo@netfilter.org> 7072M: Harald Welte <laforge@gnumonks.org> 7073L: osmocom-net-gprs@lists.osmocom.org 7074T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7075S: Maintained 7076F: drivers/net/gtp.c 7077 7078GUID PARTITION TABLE (GPT) 7079M: Davidlohr Bueso <dave@stgolabs.net> 7080L: linux-efi@vger.kernel.org 7081S: Maintained 7082F: block/partitions/efi.* 7083 7084H8/300 ARCHITECTURE 7085M: Yoshinori Sato <ysato@users.sourceforge.jp> 7086L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7087W: http://uclinux-h8.sourceforge.jp 7088T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7089S: Maintained 7090F: arch/h8300/ 7091F: drivers/clocksource/h8300_*.c 7092F: drivers/clk/h8300/ 7093F: drivers/irqchip/irq-renesas-h8*.c 7094 7095HABANALABS PCI DRIVER 7096M: Oded Gabbay <oded.gabbay@gmail.com> 7097T: git https://github.com/HabanaAI/linux.git 7098S: Supported 7099F: drivers/misc/habanalabs/ 7100F: include/uapi/misc/habanalabs.h 7101F: Documentation/ABI/testing/sysfs-driver-habanalabs 7102F: Documentation/ABI/testing/debugfs-driver-habanalabs 7103 7104HACKRF MEDIA DRIVER 7105M: Antti Palosaari <crope@iki.fi> 7106L: linux-media@vger.kernel.org 7107W: https://linuxtv.org 7108W: http://palosaari.fi/linux/ 7109Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7110T: git git://linuxtv.org/anttip/media_tree.git 7111S: Maintained 7112F: drivers/media/usb/hackrf/ 7113 7114HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7115M: Frank Seidel <frank@f-seidel.de> 7116L: platform-driver-x86@vger.kernel.org 7117W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7118S: Maintained 7119F: drivers/platform/x86/hdaps.c 7120 7121HARDWARE MONITORING 7122M: Jean Delvare <jdelvare@suse.com> 7123M: Guenter Roeck <linux@roeck-us.net> 7124L: linux-hwmon@vger.kernel.org 7125W: http://hwmon.wiki.kernel.org/ 7126T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7127S: Maintained 7128F: Documentation/devicetree/bindings/hwmon/ 7129F: Documentation/hwmon/ 7130F: drivers/hwmon/ 7131F: include/linux/hwmon*.h 7132F: include/trace/events/hwmon*.h 7133 7134HARDWARE RANDOM NUMBER GENERATOR CORE 7135M: Matt Mackall <mpm@selenic.com> 7136M: Herbert Xu <herbert@gondor.apana.org.au> 7137L: linux-crypto@vger.kernel.org 7138S: Odd fixes 7139F: Documentation/devicetree/bindings/rng/ 7140F: Documentation/admin-guide/hw_random.rst 7141F: drivers/char/hw_random/ 7142F: include/linux/hw_random.h 7143 7144HARDWARE TRACING FACILITIES 7145M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7146S: Maintained 7147F: drivers/hwtracing/ 7148 7149HARDWARE SPINLOCK CORE 7150M: Ohad Ben-Cohen <ohad@wizery.com> 7151M: Bjorn Andersson <bjorn.andersson@linaro.org> 7152L: linux-remoteproc@vger.kernel.org 7153S: Maintained 7154T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7155F: Documentation/devicetree/bindings/hwlock/ 7156F: Documentation/hwspinlock.txt 7157F: drivers/hwspinlock/ 7158F: include/linux/hwspinlock.h 7159 7160HARMONY SOUND DRIVER 7161L: linux-parisc@vger.kernel.org 7162S: Maintained 7163F: sound/parisc/harmony.* 7164 7165HDPVR USB VIDEO ENCODER DRIVER 7166M: Hans Verkuil <hverkuil@xs4all.nl> 7167L: linux-media@vger.kernel.org 7168T: git git://linuxtv.org/media_tree.git 7169W: https://linuxtv.org 7170S: Odd Fixes 7171F: drivers/media/usb/hdpvr/ 7172 7173HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7174M: Jerry Hoemann <jerry.hoemann@hpe.com> 7175S: Supported 7176F: Documentation/watchdog/hpwdt.rst 7177F: drivers/watchdog/hpwdt.c 7178 7179HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7180M: Don Brace <don.brace@microsemi.com> 7181L: esc.storagedev@microsemi.com 7182L: linux-scsi@vger.kernel.org 7183S: Supported 7184F: Documentation/scsi/hpsa.txt 7185F: drivers/scsi/hpsa*.[ch] 7186F: include/linux/cciss*.h 7187F: include/uapi/linux/cciss*.h 7188 7189HFI1 DRIVER 7190M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7191M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7192L: linux-rdma@vger.kernel.org 7193S: Supported 7194F: drivers/infiniband/hw/hfi1 7195 7196HFS FILESYSTEM 7197L: linux-fsdevel@vger.kernel.org 7198S: Orphan 7199F: Documentation/filesystems/hfs.txt 7200F: fs/hfs/ 7201 7202HFSPLUS FILESYSTEM 7203L: linux-fsdevel@vger.kernel.org 7204S: Orphan 7205F: Documentation/filesystems/hfsplus.txt 7206F: fs/hfsplus/ 7207 7208HGA FRAMEBUFFER DRIVER 7209M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7210L: linux-nvidia@lists.surfsouth.com 7211W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7212S: Maintained 7213F: drivers/video/fbdev/hgafb.c 7214 7215HIBERNATION (aka Software Suspend, aka swsusp) 7216M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7217M: Pavel Machek <pavel@ucw.cz> 7218L: linux-pm@vger.kernel.org 7219B: https://bugzilla.kernel.org 7220S: Supported 7221F: arch/x86/power/ 7222F: drivers/base/power/ 7223F: kernel/power/ 7224F: include/linux/suspend.h 7225F: include/linux/freezer.h 7226F: include/linux/pm.h 7227F: arch/*/include/asm/suspend*.h 7228 7229HID CORE LAYER 7230M: Jiri Kosina <jikos@kernel.org> 7231M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7232L: linux-input@vger.kernel.org 7233T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7234S: Maintained 7235F: drivers/hid/ 7236F: include/linux/hid* 7237F: include/uapi/linux/hid* 7238 7239HID SENSOR HUB DRIVERS 7240M: Jiri Kosina <jikos@kernel.org> 7241M: Jonathan Cameron <jic23@kernel.org> 7242M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7243L: linux-input@vger.kernel.org 7244L: linux-iio@vger.kernel.org 7245S: Maintained 7246F: Documentation/hid/hid-sensor* 7247F: drivers/hid/hid-sensor-* 7248F: drivers/iio/*/hid-* 7249F: include/linux/hid-sensor-* 7250 7251HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7252M: Thomas Gleixner <tglx@linutronix.de> 7253L: linux-kernel@vger.kernel.org 7254T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7255S: Maintained 7256F: Documentation/timers/ 7257F: kernel/time/hrtimer.c 7258F: kernel/time/clockevents.c 7259F: kernel/time/timer_*.c 7260F: include/linux/clockchips.h 7261F: include/linux/hrtimer.h 7262 7263HIGH-SPEED SCC DRIVER FOR AX.25 7264L: linux-hams@vger.kernel.org 7265S: Orphan 7266F: drivers/net/hamradio/dmascc.c 7267F: drivers/net/hamradio/scc.c 7268 7269HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7270M: HighPoint Linux Team <linux@highpoint-tech.com> 7271W: http://www.highpoint-tech.com 7272S: Supported 7273F: Documentation/scsi/hptiop.txt 7274F: drivers/scsi/hptiop.c 7275 7276HIPPI 7277M: Jes Sorensen <jes@trained-monkey.org> 7278L: linux-hippi@sunsite.dk 7279S: Maintained 7280F: include/linux/hippidevice.h 7281F: include/uapi/linux/if_hippi.h 7282F: net/802/hippi.c 7283F: drivers/net/hippi/ 7284 7285HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7286M: Yisen Zhuang <yisen.zhuang@huawei.com> 7287M: Salil Mehta <salil.mehta@huawei.com> 7288L: netdev@vger.kernel.org 7289W: http://www.hisilicon.com 7290S: Maintained 7291F: drivers/net/ethernet/hisilicon/hns3/ 7292 7293HISILICON LPC BUS DRIVER 7294M: john.garry@huawei.com 7295W: http://www.hisilicon.com 7296S: Maintained 7297F: drivers/bus/hisi_lpc.c 7298F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7299 7300HISILICON NETWORK SUBSYSTEM DRIVER 7301M: Yisen Zhuang <yisen.zhuang@huawei.com> 7302M: Salil Mehta <salil.mehta@huawei.com> 7303L: netdev@vger.kernel.org 7304W: http://www.hisilicon.com 7305S: Maintained 7306F: drivers/net/ethernet/hisilicon/ 7307F: Documentation/devicetree/bindings/net/hisilicon*.txt 7308 7309HISILICON PMU DRIVER 7310M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7311W: http://www.hisilicon.com 7312S: Supported 7313F: drivers/perf/hisilicon 7314F: Documentation/admin-guide/perf/hisi-pmu.rst 7315 7316HISILICON ROCE DRIVER 7317M: Lijun Ou <oulijun@huawei.com> 7318M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7319L: linux-rdma@vger.kernel.org 7320S: Maintained 7321F: drivers/infiniband/hw/hns/ 7322F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7323 7324HISILICON SAS Controller 7325M: John Garry <john.garry@huawei.com> 7326W: http://www.hisilicon.com 7327S: Supported 7328F: drivers/scsi/hisi_sas/ 7329F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7330 7331HMM - Heterogeneous Memory Management 7332M: Jérôme Glisse <jglisse@redhat.com> 7333L: linux-mm@kvack.org 7334S: Maintained 7335F: mm/hmm* 7336F: include/linux/hmm* 7337F: Documentation/vm/hmm.rst 7338 7339HOST AP DRIVER 7340M: Jouni Malinen <j@w1.fi> 7341L: linux-wireless@vger.kernel.org 7342W: http://w1.fi/hostap-driver.html 7343S: Obsolete 7344F: drivers/net/wireless/intersil/hostap/ 7345 7346HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7347L: platform-driver-x86@vger.kernel.org 7348S: Orphan 7349F: drivers/platform/x86/tc1100-wmi.c 7350 7351HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7352M: Jaroslav Kysela <perex@perex.cz> 7353S: Maintained 7354F: drivers/net/ethernet/hp/hp100.* 7355 7356HPET: High Precision Event Timers driver 7357M: Clemens Ladisch <clemens@ladisch.de> 7358S: Maintained 7359F: Documentation/timers/hpet.rst 7360F: drivers/char/hpet.c 7361F: include/linux/hpet.h 7362F: include/uapi/linux/hpet.h 7363 7364HPET: x86 7365S: Orphan 7366F: arch/x86/kernel/hpet.c 7367F: arch/x86/include/asm/hpet.h 7368 7369HPFS FILESYSTEM 7370M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7371W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7372S: Maintained 7373F: fs/hpfs/ 7374 7375HSI SUBSYSTEM 7376M: Sebastian Reichel <sre@kernel.org> 7377T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7378S: Maintained 7379F: Documentation/ABI/testing/sysfs-bus-hsi 7380F: Documentation/driver-api/hsi.rst 7381F: drivers/hsi/ 7382F: include/linux/hsi/ 7383F: include/uapi/linux/hsi/ 7384 7385HSO 3G MODEM DRIVER 7386L: linux-usb@vger.kernel.org 7387S: Orphan 7388F: drivers/net/usb/hso.c 7389 7390HSR NETWORK PROTOCOL 7391M: Arvid Brodin <arvid.brodin@alten.se> 7392L: netdev@vger.kernel.org 7393S: Maintained 7394F: net/hsr/ 7395 7396HT16K33 LED CONTROLLER DRIVER 7397M: Robin van der Gracht <robin@protonic.nl> 7398S: Maintained 7399F: drivers/auxdisplay/ht16k33.c 7400F: Documentation/devicetree/bindings/display/ht16k33.txt 7401 7402HTCPEN TOUCHSCREEN DRIVER 7403M: Pau Oliva Fora <pof@eslack.org> 7404L: linux-input@vger.kernel.org 7405S: Maintained 7406F: drivers/input/touchscreen/htcpen.c 7407 7408HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7409M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7410L: linux-iio@vger.kernel.org 7411W: http://www.st.com/ 7412S: Maintained 7413F: drivers/iio/humidity/hts221* 7414F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7415 7416HUAWEI ETHERNET DRIVER 7417M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7418L: netdev@vger.kernel.org 7419S: Supported 7420F: Documentation/networking/hinic.txt 7421F: drivers/net/ethernet/huawei/hinic/ 7422 7423HUGETLB FILESYSTEM 7424M: Mike Kravetz <mike.kravetz@oracle.com> 7425L: linux-mm@kvack.org 7426S: Maintained 7427F: fs/hugetlbfs/ 7428F: mm/hugetlb.c 7429F: include/linux/hugetlb.h 7430F: Documentation/admin-guide/mm/hugetlbpage.rst 7431F: Documentation/vm/hugetlbfs_reserv.rst 7432F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7433 7434HVA ST MEDIA DRIVER 7435M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7436L: linux-media@vger.kernel.org 7437T: git git://linuxtv.org/media_tree.git 7438W: https://linuxtv.org 7439S: Supported 7440F: drivers/media/platform/sti/hva 7441 7442HWPOISON MEMORY FAILURE HANDLING 7443M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7444L: linux-mm@kvack.org 7445S: Maintained 7446F: mm/memory-failure.c 7447F: mm/hwpoison-inject.c 7448 7449HYGON PROCESSOR SUPPORT 7450M: Pu Wen <puwen@hygon.cn> 7451L: linux-kernel@vger.kernel.org 7452S: Maintained 7453F: arch/x86/kernel/cpu/hygon.c 7454 7455Hyper-V CORE AND DRIVERS 7456M: "K. Y. Srinivasan" <kys@microsoft.com> 7457M: Haiyang Zhang <haiyangz@microsoft.com> 7458M: Stephen Hemminger <sthemmin@microsoft.com> 7459M: Sasha Levin <sashal@kernel.org> 7460T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7461L: linux-hyperv@vger.kernel.org 7462S: Supported 7463F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7464F: arch/x86/include/asm/mshyperv.h 7465F: arch/x86/include/asm/trace/hyperv.h 7466F: arch/x86/include/asm/hyperv-tlfs.h 7467F: arch/x86/kernel/cpu/mshyperv.c 7468F: arch/x86/hyperv 7469F: drivers/clocksource/hyperv_timer.c 7470F: drivers/hid/hid-hyperv.c 7471F: drivers/hv/ 7472F: drivers/input/serio/hyperv-keyboard.c 7473F: drivers/pci/controller/pci-hyperv.c 7474F: drivers/net/hyperv/ 7475F: drivers/scsi/storvsc_drv.c 7476F: drivers/uio/uio_hv_generic.c 7477F: drivers/video/fbdev/hyperv_fb.c 7478F: drivers/iommu/hyperv-iommu.c 7479F: net/vmw_vsock/hyperv_transport.c 7480F: include/clocksource/hyperv_timer.h 7481F: include/linux/hyperv.h 7482F: include/uapi/linux/hyperv.h 7483F: include/asm-generic/mshyperv.h 7484F: tools/hv/ 7485F: Documentation/ABI/stable/sysfs-bus-vmbus 7486 7487HYPERBUS SUPPORT 7488M: Vignesh Raghavendra <vigneshr@ti.com> 7489S: Supported 7490F: drivers/mtd/hyperbus/ 7491F: include/linux/mtd/hyperbus.h 7492F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7493F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7494 7495HYPERVISOR VIRTUAL CONSOLE DRIVER 7496L: linuxppc-dev@lists.ozlabs.org 7497S: Odd Fixes 7498F: drivers/tty/hvc/ 7499 7500I2C ACPI SUPPORT 7501M: Mika Westerberg <mika.westerberg@linux.intel.com> 7502L: linux-i2c@vger.kernel.org 7503L: linux-acpi@vger.kernel.org 7504S: Maintained 7505F: drivers/i2c/i2c-core-acpi.c 7506 7507I2C CONTROLLER DRIVER FOR NVIDIA GPU 7508M: Ajay Gupta <ajayg@nvidia.com> 7509L: linux-i2c@vger.kernel.org 7510S: Maintained 7511F: Documentation/i2c/busses/i2c-nvidia-gpu 7512F: drivers/i2c/busses/i2c-nvidia-gpu.c 7513 7514I2C MUXES 7515M: Peter Rosin <peda@axentia.se> 7516L: linux-i2c@vger.kernel.org 7517S: Maintained 7518F: Documentation/i2c/i2c-topology 7519F: Documentation/i2c/muxes/ 7520F: Documentation/devicetree/bindings/i2c/i2c-mux* 7521F: Documentation/devicetree/bindings/i2c/i2c-arb* 7522F: Documentation/devicetree/bindings/i2c/i2c-gate* 7523F: drivers/i2c/i2c-mux.c 7524F: drivers/i2c/muxes/ 7525F: include/linux/i2c-mux.h 7526 7527I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7528M: Gregory CLEMENT <gregory.clement@bootlin.com> 7529L: linux-i2c@vger.kernel.org 7530S: Maintained 7531F: Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt 7532F: drivers/i2c/busses/i2c-mv64xxx.c 7533 7534I2C OVER PARALLEL PORT 7535M: Jean Delvare <jdelvare@suse.com> 7536L: linux-i2c@vger.kernel.org 7537S: Maintained 7538F: Documentation/i2c/busses/i2c-parport 7539F: Documentation/i2c/busses/i2c-parport-light 7540F: drivers/i2c/busses/i2c-parport.c 7541F: drivers/i2c/busses/i2c-parport-light.c 7542 7543I2C SUBSYSTEM 7544M: Wolfram Sang <wsa@the-dreams.de> 7545L: linux-i2c@vger.kernel.org 7546W: https://i2c.wiki.kernel.org/ 7547Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7548T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7549S: Maintained 7550F: Documentation/devicetree/bindings/i2c/i2c.txt 7551F: Documentation/i2c/ 7552F: drivers/i2c/* 7553F: include/linux/i2c.h 7554F: include/linux/i2c-dev.h 7555F: include/linux/i2c-smbus.h 7556F: include/uapi/linux/i2c.h 7557F: include/uapi/linux/i2c-*.h 7558 7559I2C SUBSYSTEM HOST DRIVERS 7560L: linux-i2c@vger.kernel.org 7561W: https://i2c.wiki.kernel.org/ 7562Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7563T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7564S: Odd Fixes 7565F: Documentation/devicetree/bindings/i2c/ 7566F: drivers/i2c/algos/ 7567F: drivers/i2c/busses/ 7568 7569I2C-TAOS-EVM DRIVER 7570M: Jean Delvare <jdelvare@suse.com> 7571L: linux-i2c@vger.kernel.org 7572S: Maintained 7573F: Documentation/i2c/busses/i2c-taos-evm 7574F: drivers/i2c/busses/i2c-taos-evm.c 7575 7576I2C-TINY-USB DRIVER 7577M: Till Harbaum <till@harbaum.org> 7578L: linux-i2c@vger.kernel.org 7579W: http://www.harbaum.org/till/i2c_tiny_usb 7580S: Maintained 7581F: drivers/i2c/busses/i2c-tiny-usb.c 7582 7583I2C/SMBUS CONTROLLER DRIVERS FOR PC 7584M: Jean Delvare <jdelvare@suse.com> 7585L: linux-i2c@vger.kernel.org 7586S: Maintained 7587F: Documentation/i2c/busses/i2c-ali1535 7588F: Documentation/i2c/busses/i2c-ali1563 7589F: Documentation/i2c/busses/i2c-ali15x3 7590F: Documentation/i2c/busses/i2c-amd756 7591F: Documentation/i2c/busses/i2c-amd8111 7592F: Documentation/i2c/busses/i2c-i801 7593F: Documentation/i2c/busses/i2c-nforce2 7594F: Documentation/i2c/busses/i2c-piix4 7595F: Documentation/i2c/busses/i2c-sis5595 7596F: Documentation/i2c/busses/i2c-sis630 7597F: Documentation/i2c/busses/i2c-sis96x 7598F: Documentation/i2c/busses/i2c-via 7599F: Documentation/i2c/busses/i2c-viapro 7600F: drivers/i2c/busses/i2c-ali1535.c 7601F: drivers/i2c/busses/i2c-ali1563.c 7602F: drivers/i2c/busses/i2c-ali15x3.c 7603F: drivers/i2c/busses/i2c-amd756.c 7604F: drivers/i2c/busses/i2c-amd756-s4882.c 7605F: drivers/i2c/busses/i2c-amd8111.c 7606F: drivers/i2c/busses/i2c-i801.c 7607F: drivers/i2c/busses/i2c-isch.c 7608F: drivers/i2c/busses/i2c-nforce2.c 7609F: drivers/i2c/busses/i2c-nforce2-s4985.c 7610F: drivers/i2c/busses/i2c-piix4.c 7611F: drivers/i2c/busses/i2c-sis5595.c 7612F: drivers/i2c/busses/i2c-sis630.c 7613F: drivers/i2c/busses/i2c-sis96x.c 7614F: drivers/i2c/busses/i2c-via.c 7615F: drivers/i2c/busses/i2c-viapro.c 7616 7617I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7618M: Hans de Goede <hdegoede@redhat.com> 7619L: linux-i2c@vger.kernel.org 7620S: Maintained 7621F: drivers/i2c/busses/i2c-cht-wc.c 7622 7623I2C/SMBUS ISMT DRIVER 7624M: Seth Heasley <seth.heasley@intel.com> 7625M: Neil Horman <nhorman@tuxdriver.com> 7626L: linux-i2c@vger.kernel.org 7627F: drivers/i2c/busses/i2c-ismt.c 7628F: Documentation/i2c/busses/i2c-ismt 7629 7630I2C/SMBUS STUB DRIVER 7631M: Jean Delvare <jdelvare@suse.com> 7632L: linux-i2c@vger.kernel.org 7633S: Maintained 7634F: drivers/i2c/i2c-stub.c 7635 7636I3C SUBSYSTEM 7637M: Boris Brezillon <bbrezillon@kernel.org> 7638L: linux-i3c@lists.infradead.org 7639C: irc://chat.freenode.net/linux-i3c 7640T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7641S: Maintained 7642F: Documentation/ABI/testing/sysfs-bus-i3c 7643F: Documentation/devicetree/bindings/i3c/ 7644F: Documentation/driver-api/i3c 7645F: drivers/i3c/ 7646F: include/linux/i3c/ 7647 7648I3C DRIVER FOR SYNOPSYS DESIGNWARE 7649M: Vitor Soares <vitor.soares@synopsys.com> 7650S: Maintained 7651F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7652F: drivers/i3c/master/dw* 7653 7654IA64 (Itanium) PLATFORM 7655M: Tony Luck <tony.luck@intel.com> 7656M: Fenghua Yu <fenghua.yu@intel.com> 7657L: linux-ia64@vger.kernel.org 7658T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7659S: Maintained 7660F: arch/ia64/ 7661 7662IBM Power 842 compression accelerator 7663M: Haren Myneni <haren@us.ibm.com> 7664S: Supported 7665F: drivers/crypto/nx/Makefile 7666F: drivers/crypto/nx/Kconfig 7667F: drivers/crypto/nx/nx-842* 7668F: include/linux/sw842.h 7669F: crypto/842.c 7670F: lib/842/ 7671 7672IBM Power in-Nest Crypto Acceleration 7673M: Breno Leitão <leitao@debian.org> 7674M: Nayna Jain <nayna@linux.ibm.com> 7675M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7676L: linux-crypto@vger.kernel.org 7677S: Supported 7678F: drivers/crypto/nx/Makefile 7679F: drivers/crypto/nx/Kconfig 7680F: drivers/crypto/nx/nx-aes* 7681F: drivers/crypto/nx/nx-sha* 7682F: drivers/crypto/nx/nx.* 7683F: drivers/crypto/nx/nx_csbcpb.h 7684F: drivers/crypto/nx/nx_debugfs.h 7685 7686IBM Power Linux RAID adapter 7687M: Brian King <brking@us.ibm.com> 7688S: Supported 7689F: drivers/scsi/ipr.* 7690 7691IBM Power SRIOV Virtual NIC Device Driver 7692M: Thomas Falcon <tlfalcon@linux.ibm.com> 7693M: John Allen <jallen@linux.ibm.com> 7694L: netdev@vger.kernel.org 7695S: Supported 7696F: drivers/net/ethernet/ibm/ibmvnic.* 7697 7698IBM Power Virtual Accelerator Switchboard 7699M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7700L: linuxppc-dev@lists.ozlabs.org 7701S: Supported 7702F: arch/powerpc/platforms/powernv/vas* 7703F: arch/powerpc/platforms/powernv/copy-paste.h 7704F: arch/powerpc/include/asm/vas.h 7705 7706IBM Power Virtual Ethernet Device Driver 7707M: Thomas Falcon <tlfalcon@linux.ibm.com> 7708L: netdev@vger.kernel.org 7709S: Supported 7710F: drivers/net/ethernet/ibm/ibmveth.* 7711 7712IBM Power Virtual FC Device Drivers 7713M: Tyrel Datwyler <tyreld@linux.ibm.com> 7714L: linux-scsi@vger.kernel.org 7715S: Supported 7716F: drivers/scsi/ibmvscsi/ibmvfc* 7717 7718IBM Power Virtual Management Channel Driver 7719M: Steven Royer <seroyer@linux.ibm.com> 7720S: Supported 7721F: drivers/misc/ibmvmc.* 7722 7723IBM Power Virtual SCSI Device Drivers 7724M: Tyrel Datwyler <tyreld@linux.ibm.com> 7725L: linux-scsi@vger.kernel.org 7726S: Supported 7727F: drivers/scsi/ibmvscsi/ibmvscsi* 7728F: include/scsi/viosrp.h 7729 7730IBM Power Virtual SCSI Device Target Driver 7731M: Michael Cyr <mikecyr@linux.ibm.com> 7732L: linux-scsi@vger.kernel.org 7733L: target-devel@vger.kernel.org 7734S: Supported 7735F: drivers/scsi/ibmvscsi_tgt/ 7736 7737IBM Power VMX Cryptographic instructions 7738M: Breno Leitão <leitao@debian.org> 7739M: Nayna Jain <nayna@linux.ibm.com> 7740M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7741L: linux-crypto@vger.kernel.org 7742S: Supported 7743F: drivers/crypto/vmx/Makefile 7744F: drivers/crypto/vmx/Kconfig 7745F: drivers/crypto/vmx/vmx.c 7746F: drivers/crypto/vmx/aes* 7747F: drivers/crypto/vmx/ghash* 7748F: drivers/crypto/vmx/ppc-xlate.pl 7749 7750IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7751M: Tyrel Datwyler <tyreld@linux.ibm.com> 7752L: linux-pci@vger.kernel.org 7753L: linuxppc-dev@lists.ozlabs.org 7754S: Supported 7755F: drivers/pci/hotplug/rpaphp* 7756 7757IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7758M: Tyrel Datwyler <tyreld@linux.ibm.com> 7759L: linux-pci@vger.kernel.org 7760L: linuxppc-dev@lists.ozlabs.org 7761S: Supported 7762F: drivers/pci/hotplug/rpadlpar* 7763 7764IBM ServeRAID RAID DRIVER 7765S: Orphan 7766F: drivers/scsi/ips.* 7767 7768ICH LPC AND GPIO DRIVER 7769M: Peter Tyser <ptyser@xes-inc.com> 7770S: Maintained 7771F: drivers/mfd/lpc_ich.c 7772F: drivers/gpio/gpio-ich.c 7773 7774IDE SUBSYSTEM 7775M: "David S. Miller" <davem@davemloft.net> 7776L: linux-ide@vger.kernel.org 7777Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7778T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7779S: Maintained 7780F: Documentation/ide/ 7781F: drivers/ide/ 7782F: include/linux/ide.h 7783 7784IDE/ATAPI DRIVERS 7785M: Borislav Petkov <bp@alien8.de> 7786L: linux-ide@vger.kernel.org 7787S: Maintained 7788F: Documentation/cdrom/ide-cd.rst 7789F: drivers/ide/ide-cd* 7790 7791IDEAPAD LAPTOP EXTRAS DRIVER 7792M: Ike Panhc <ike.pan@canonical.com> 7793L: platform-driver-x86@vger.kernel.org 7794W: http://launchpad.net/ideapad-laptop 7795S: Maintained 7796F: drivers/platform/x86/ideapad-laptop.c 7797 7798IDEAPAD LAPTOP SLIDEBAR DRIVER 7799M: Andrey Moiseev <o2g.org.ru@gmail.com> 7800L: linux-input@vger.kernel.org 7801W: https://github.com/o2genum/ideapad-slidebar 7802S: Maintained 7803F: drivers/input/misc/ideapad_slidebar.c 7804 7805IDT VersaClock 5 CLOCK DRIVER 7806M: Marek Vasut <marek.vasut@gmail.com> 7807S: Maintained 7808F: drivers/clk/clk-versaclock5.c 7809 7810IEEE 802.15.4 SUBSYSTEM 7811M: Alexander Aring <alex.aring@gmail.com> 7812M: Stefan Schmidt <stefan@datenfreihafen.org> 7813L: linux-wpan@vger.kernel.org 7814W: http://wpan.cakelab.org/ 7815T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7816T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7817S: Maintained 7818F: net/ieee802154/ 7819F: net/mac802154/ 7820F: drivers/net/ieee802154/ 7821F: include/linux/nl802154.h 7822F: include/linux/ieee802154.h 7823F: include/net/nl802154.h 7824F: include/net/mac802154.h 7825F: include/net/af_ieee802154.h 7826F: include/net/cfg802154.h 7827F: include/net/ieee802154_netdev.h 7828F: Documentation/networking/ieee802154.rst 7829 7830IFE PROTOCOL 7831M: Yotam Gigi <yotam.gi@gmail.com> 7832M: Jamal Hadi Salim <jhs@mojatatu.com> 7833F: net/ife 7834F: include/net/ife.h 7835F: include/uapi/linux/ife.h 7836 7837IGORPLUG-USB IR RECEIVER 7838M: Sean Young <sean@mess.org> 7839L: linux-media@vger.kernel.org 7840S: Maintained 7841F: drivers/media/rc/igorplugusb.c 7842 7843IGUANAWORKS USB IR TRANSCEIVER 7844M: Sean Young <sean@mess.org> 7845L: linux-media@vger.kernel.org 7846S: Maintained 7847F: drivers/media/rc/iguanair.c 7848 7849IIO DIGITAL POTENTIOMETER DAC 7850M: Peter Rosin <peda@axentia.se> 7851L: linux-iio@vger.kernel.org 7852S: Maintained 7853F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7854F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7855F: drivers/iio/dac/dpot-dac.c 7856 7857IIO ENVELOPE DETECTOR 7858M: Peter Rosin <peda@axentia.se> 7859L: linux-iio@vger.kernel.org 7860S: Maintained 7861F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7862F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7863F: drivers/iio/adc/envelope-detector.c 7864 7865IIO MULTIPLEXER 7866M: Peter Rosin <peda@axentia.se> 7867L: linux-iio@vger.kernel.org 7868S: Maintained 7869F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7870F: drivers/iio/multiplexer/iio-mux.c 7871 7872IIO SUBSYSTEM AND DRIVERS 7873M: Jonathan Cameron <jic23@kernel.org> 7874R: Hartmut Knaack <knaack.h@gmx.de> 7875R: Lars-Peter Clausen <lars@metafoo.de> 7876R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7877L: linux-iio@vger.kernel.org 7878T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7879S: Maintained 7880F: Documentation/ABI/testing/configfs-iio* 7881F: Documentation/ABI/testing/sysfs-bus-iio* 7882F: Documentation/devicetree/bindings/iio/ 7883F: drivers/iio/ 7884F: drivers/staging/iio/ 7885F: include/linux/iio/ 7886F: tools/iio/ 7887 7888IIO UNIT CONVERTER 7889M: Peter Rosin <peda@axentia.se> 7890L: linux-iio@vger.kernel.org 7891S: Maintained 7892F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7893F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7894F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7895F: drivers/iio/afe/iio-rescale.c 7896 7897IKANOS/ADI EAGLE ADSL USB DRIVER 7898M: Matthieu Castet <castet.matthieu@free.fr> 7899M: Stanislaw Gruszka <stf_xl@wp.pl> 7900S: Maintained 7901F: drivers/usb/atm/ueagle-atm.c 7902 7903IMGTEC ASCII LCD DRIVER 7904M: Paul Burton <paul.burton@mips.com> 7905S: Maintained 7906F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 7907F: drivers/auxdisplay/img-ascii-lcd.c 7908 7909IMGTEC IR DECODER DRIVER 7910M: James Hogan <jhogan@kernel.org> 7911S: Maintained 7912F: drivers/media/rc/img-ir/ 7913 7914IMON SOUNDGRAPH USB IR RECEIVER 7915M: Sean Young <sean@mess.org> 7916L: linux-media@vger.kernel.org 7917S: Maintained 7918F: drivers/media/rc/imon_raw.c 7919F: drivers/media/rc/imon.c 7920 7921IMS TWINTURBO FRAMEBUFFER DRIVER 7922L: linux-fbdev@vger.kernel.org 7923S: Orphan 7924F: drivers/video/fbdev/imsttfb.c 7925 7926INA209 HARDWARE MONITOR DRIVER 7927M: Guenter Roeck <linux@roeck-us.net> 7928L: linux-hwmon@vger.kernel.org 7929S: Maintained 7930F: Documentation/hwmon/ina209.rst 7931F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 7932F: drivers/hwmon/ina209.c 7933 7934INA2XX HARDWARE MONITOR DRIVER 7935M: Guenter Roeck <linux@roeck-us.net> 7936L: linux-hwmon@vger.kernel.org 7937S: Maintained 7938F: Documentation/hwmon/ina2xx.rst 7939F: drivers/hwmon/ina2xx.c 7940F: include/linux/platform_data/ina2xx.h 7941 7942INDUSTRY PACK SUBSYSTEM (IPACK) 7943M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 7944M: Jens Taprogge <jens.taprogge@taprogge.org> 7945M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7946L: industrypack-devel@lists.sourceforge.net 7947W: http://industrypack.sourceforge.net 7948S: Maintained 7949F: drivers/ipack/ 7950 7951INFINEON DPS310 Driver 7952M: Eddie James <eajames@linux.ibm.com> 7953L: linux-iio@vger.kernel.org 7954F: drivers/iio/pressure/dps310.c 7955S: Maintained 7956 7957INFINIBAND SUBSYSTEM 7958M: Doug Ledford <dledford@redhat.com> 7959M: Jason Gunthorpe <jgg@mellanox.com> 7960L: linux-rdma@vger.kernel.org 7961W: https://github.com/linux-rdma/rdma-core 7962Q: http://patchwork.kernel.org/project/linux-rdma/list/ 7963T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 7964S: Supported 7965F: Documentation/devicetree/bindings/infiniband/ 7966F: Documentation/infiniband/ 7967F: drivers/infiniband/ 7968F: include/uapi/linux/if_infiniband.h 7969F: include/uapi/rdma/ 7970F: include/rdma/ 7971F: include/trace/events/ib_mad.h 7972F: include/trace/events/ib_umad.h 7973F: samples/bpf/ibumad_kern.c 7974F: samples/bpf/ibumad_user.c 7975 7976INGENIC JZ4780 DMA Driver 7977M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 7978S: Maintained 7979F: drivers/dma/dma-jz4780.c 7980 7981INGENIC JZ4780 NAND DRIVER 7982M: Harvey Hunt <harveyhuntnexus@gmail.com> 7983L: linux-mtd@lists.infradead.org 7984S: Maintained 7985F: drivers/mtd/nand/raw/ingenic/ 7986 7987INGENIC JZ47xx SoCs 7988M: Paul Cercueil <paul@crapouillou.net> 7989S: Maintained 7990F: arch/mips/boot/dts/ingenic/ 7991F: arch/mips/include/asm/mach-jz4740/ 7992F: arch/mips/jz4740/ 7993F: drivers/clk/ingenic/ 7994F: drivers/dma/dma-jz4780.c 7995F: drivers/gpu/drm/ingenic/ 7996F: drivers/i2c/busses/i2c-jz4780.c 7997F: drivers/iio/adc/ingenic-adc.c 7998F: drivers/irqchip/irq-ingenic.c 7999F: drivers/memory/jz4780-nemc.c 8000F: drivers/mmc/host/jz4740_mmc.c 8001F: drivers/mtd/nand/raw/ingenic/ 8002F: drivers/pinctrl/pinctrl-ingenic.c 8003F: drivers/power/supply/ingenic-battery.c 8004F: drivers/pwm/pwm-jz4740.c 8005F: drivers/rtc/rtc-jz4740.c 8006F: drivers/tty/serial/8250/8250_ingenic.c 8007F: drivers/usb/musb/jz4740.c 8008F: drivers/watchdog/jz4740_wdt.c 8009F: include/dt-bindings/iio/adc/ingenic,adc.h 8010F: include/linux/mfd/ingenic-tcu.h 8011F: sound/soc/jz4740/ 8012F: sound/soc/codecs/jz47* 8013 8014INOTIFY 8015M: Jan Kara <jack@suse.cz> 8016R: Amir Goldstein <amir73il@gmail.com> 8017L: linux-fsdevel@vger.kernel.org 8018S: Maintained 8019F: Documentation/filesystems/inotify.txt 8020F: fs/notify/inotify/ 8021F: include/linux/inotify.h 8022F: include/uapi/linux/inotify.h 8023 8024INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8025M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8026L: linux-input@vger.kernel.org 8027Q: http://patchwork.kernel.org/project/linux-input/list/ 8028T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8029S: Maintained 8030F: drivers/input/ 8031F: include/linux/input.h 8032F: include/uapi/linux/input.h 8033F: include/uapi/linux/input-event-codes.h 8034F: include/linux/input/ 8035F: Documentation/devicetree/bindings/input/ 8036F: Documentation/devicetree/bindings/serio/ 8037F: Documentation/input/ 8038 8039INPUT MULTITOUCH (MT) PROTOCOL 8040M: Henrik Rydberg <rydberg@bitmath.org> 8041L: linux-input@vger.kernel.org 8042S: Odd fixes 8043F: Documentation/input/multi-touch-protocol.rst 8044F: drivers/input/input-mt.c 8045K: \b(ABS|SYN)_MT_ 8046 8047INSIDE SECURE CRYPTO DRIVER 8048M: Antoine Tenart <antoine.tenart@bootlin.com> 8049F: drivers/crypto/inside-secure/ 8050S: Maintained 8051L: linux-crypto@vger.kernel.org 8052 8053INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8054M: Mimi Zohar <zohar@linux.ibm.com> 8055M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8056L: linux-integrity@vger.kernel.org 8057T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8058S: Supported 8059F: security/integrity/ima/ 8060 8061INTEL 810/815 FRAMEBUFFER DRIVER 8062M: Antonino Daplas <adaplas@gmail.com> 8063L: linux-fbdev@vger.kernel.org 8064S: Maintained 8065F: drivers/video/fbdev/i810/ 8066 8067INTEL ASoC DRIVERS 8068M: Cezary Rojewski <cezary.rojewski@intel.com> 8069M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8070M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8071M: Jie Yang <yang.jie@linux.intel.com> 8072L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8073S: Supported 8074F: sound/soc/intel/ 8075 8076INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8077M: Hans de Goede <hdegoede@redhat.com> 8078L: platform-driver-x86@vger.kernel.org 8079S: Maintained 8080F: drivers/platform/x86/intel_atomisp2_pm.c 8081 8082INTEL C600 SERIES SAS CONTROLLER DRIVER 8083M: Intel SCU Linux support <intel-linux-scu@intel.com> 8084M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8085L: linux-scsi@vger.kernel.org 8086T: git git://git.code.sf.net/p/intel-sas/isci 8087S: Supported 8088F: drivers/scsi/isci/ 8089 8090INTEL CPU family model numbers 8091M: Tony Luck <tony.luck@intel.com> 8092M: x86@kernel.org 8093L: linux-kernel@vger.kernel.org 8094S: Supported 8095F: arch/x86/include/asm/intel-family.h 8096 8097INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8098M: Jani Nikula <jani.nikula@linux.intel.com> 8099M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8100M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8101L: intel-gfx@lists.freedesktop.org 8102W: https://01.org/linuxgraphics/ 8103B: https://01.org/linuxgraphics/documentation/how-report-bugs 8104C: irc://chat.freenode.net/intel-gfx 8105Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8106T: git git://anongit.freedesktop.org/drm-intel 8107S: Supported 8108F: drivers/gpu/drm/i915/ 8109F: include/drm/i915* 8110F: include/uapi/drm/i915_drm.h 8111F: Documentation/gpu/i915.rst 8112 8113INTEL ETHERNET DRIVERS 8114M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8115L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8116W: http://www.intel.com/support/feedback.htm 8117W: http://e1000.sourceforge.net/ 8118Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8119T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8120T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8121S: Supported 8122F: Documentation/networking/device_drivers/intel/e100.rst 8123F: Documentation/networking/device_drivers/intel/e1000.rst 8124F: Documentation/networking/device_drivers/intel/e1000e.rst 8125F: Documentation/networking/device_drivers/intel/fm10k.rst 8126F: Documentation/networking/device_drivers/intel/igb.rst 8127F: Documentation/networking/device_drivers/intel/igbvf.rst 8128F: Documentation/networking/device_drivers/intel/ixgb.rst 8129F: Documentation/networking/device_drivers/intel/ixgbe.rst 8130F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8131F: Documentation/networking/device_drivers/intel/i40e.rst 8132F: Documentation/networking/device_drivers/intel/iavf.rst 8133F: Documentation/networking/device_drivers/intel/ice.rst 8134F: drivers/net/ethernet/intel/ 8135F: drivers/net/ethernet/intel/*/ 8136F: include/linux/avf/virtchnl.h 8137 8138INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8139M: Maik Broemme <mbroemme@libmpq.org> 8140L: linux-fbdev@vger.kernel.org 8141S: Maintained 8142F: Documentation/fb/intelfb.rst 8143F: drivers/video/fbdev/intelfb/ 8144 8145INTEL GPIO DRIVERS 8146M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8147L: linux-gpio@vger.kernel.org 8148S: Maintained 8149T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8150F: drivers/gpio/gpio-ich.c 8151F: drivers/gpio/gpio-intel-mid.c 8152F: drivers/gpio/gpio-lynxpoint.c 8153F: drivers/gpio/gpio-merrifield.c 8154F: drivers/gpio/gpio-ml-ioh.c 8155F: drivers/gpio/gpio-pch.c 8156F: drivers/gpio/gpio-sch.c 8157F: drivers/gpio/gpio-sodaville.c 8158 8159INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8160M: Zhenyu Wang <zhenyuw@linux.intel.com> 8161M: Zhi Wang <zhi.a.wang@intel.com> 8162L: intel-gvt-dev@lists.freedesktop.org 8163L: intel-gfx@lists.freedesktop.org 8164W: https://01.org/igvt-g 8165T: git https://github.com/intel/gvt-linux.git 8166S: Supported 8167F: drivers/gpu/drm/i915/gvt/ 8168 8169INTEL HID EVENT DRIVER 8170M: Alex Hung <alex.hung@canonical.com> 8171L: platform-driver-x86@vger.kernel.org 8172S: Maintained 8173F: drivers/platform/x86/intel-hid.c 8174 8175INTEL I/OAT DMA DRIVER 8176M: Dave Jiang <dave.jiang@intel.com> 8177R: Dan Williams <dan.j.williams@intel.com> 8178L: dmaengine@vger.kernel.org 8179Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8180S: Supported 8181F: drivers/dma/ioat* 8182 8183INTEL IDLE DRIVER 8184M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8185M: Len Brown <lenb@kernel.org> 8186L: linux-pm@vger.kernel.org 8187T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8188B: https://bugzilla.kernel.org 8189S: Supported 8190F: drivers/idle/intel_idle.c 8191 8192INTEL INTEGRATED SENSOR HUB DRIVER 8193M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8194M: Jiri Kosina <jikos@kernel.org> 8195L: linux-input@vger.kernel.org 8196S: Maintained 8197F: drivers/hid/intel-ish-hid/ 8198 8199INTEL IOMMU (VT-d) 8200M: David Woodhouse <dwmw2@infradead.org> 8201L: iommu@lists.linux-foundation.org 8202T: git git://git.infradead.org/iommu-2.6.git 8203S: Supported 8204F: drivers/iommu/intel-iommu.c 8205F: include/linux/intel-iommu.h 8206 8207INTEL IOP-ADMA DMA DRIVER 8208R: Dan Williams <dan.j.williams@intel.com> 8209S: Odd fixes 8210F: drivers/dma/iop-adma.c 8211 8212INTEL IPU3 CSI-2 CIO2 DRIVER 8213M: Yong Zhi <yong.zhi@intel.com> 8214M: Sakari Ailus <sakari.ailus@linux.intel.com> 8215M: Bingbu Cao <bingbu.cao@intel.com> 8216R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8217L: linux-media@vger.kernel.org 8218S: Maintained 8219F: drivers/media/pci/intel/ipu3/ 8220F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8221 8222INTEL IPU3 CSI-2 IMGU DRIVER 8223M: Sakari Ailus <sakari.ailus@linux.intel.com> 8224L: linux-media@vger.kernel.org 8225S: Maintained 8226F: drivers/staging/media/ipu3/ 8227F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8228F: Documentation/media/v4l-drivers/ipu3.rst 8229 8230INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8231M: Krzysztof Halasa <khalasa@piap.pl> 8232S: Maintained 8233F: include/linux/soc/ixp4xx/qmgr.h 8234F: include/linux/soc/ixp4xx/npe.h 8235F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8236F: drivers/soc/ixp4xx/ixp4xx-npe.c 8237F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8238F: drivers/net/wan/ixp4xx_hss.c 8239 8240INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8241M: Deepak Saxena <dsaxena@plexity.net> 8242S: Maintained 8243F: drivers/char/hw_random/ixp4xx-rng.c 8244 8245INTEL MANAGEMENT ENGINE (mei) 8246M: Tomas Winkler <tomas.winkler@intel.com> 8247L: linux-kernel@vger.kernel.org 8248S: Supported 8249F: include/uapi/linux/mei.h 8250F: include/linux/mei_cl_bus.h 8251F: drivers/misc/mei/* 8252F: drivers/watchdog/mei_wdt.c 8253F: Documentation/driver-api/mei/* 8254F: samples/mei/* 8255 8256INTEL MENLOW THERMAL DRIVER 8257M: Sujith Thomas <sujith.thomas@intel.com> 8258L: platform-driver-x86@vger.kernel.org 8259W: https://01.org/linux-acpi 8260S: Supported 8261F: drivers/platform/x86/intel_menlow.c 8262 8263INTEL MIC DRIVERS (mic) 8264M: Sudeep Dutt <sudeep.dutt@intel.com> 8265M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8266S: Supported 8267W: https://github.com/sudeepdutt/mic 8268W: http://software.intel.com/en-us/mic-developer 8269F: include/linux/mic_bus.h 8270F: include/linux/scif.h 8271F: include/uapi/linux/mic_common.h 8272F: include/uapi/linux/mic_ioctl.h 8273F: include/uapi/linux/scif_ioctl.h 8274F: drivers/misc/mic/ 8275F: drivers/dma/mic_x100_dma.c 8276F: drivers/dma/mic_x100_dma.h 8277F: Documentation/mic/ 8278 8279INTEL PMC CORE DRIVER 8280M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8281M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8282L: platform-driver-x86@vger.kernel.org 8283S: Maintained 8284F: drivers/platform/x86/intel_pmc_core* 8285 8286INTEL PMC/P-Unit IPC DRIVER 8287M: Zha Qipeng<qipeng.zha@intel.com> 8288L: platform-driver-x86@vger.kernel.org 8289S: Maintained 8290F: drivers/platform/x86/intel_pmc_ipc.c 8291F: drivers/platform/x86/intel_punit_ipc.c 8292F: arch/x86/include/asm/intel_pmc_ipc.h 8293F: arch/x86/include/asm/intel_punit_ipc.h 8294 8295INTEL PMIC GPIO DRIVERS 8296M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8297S: Maintained 8298T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8299F: drivers/gpio/gpio-*cove.c 8300F: drivers/gpio/gpio-msic.c 8301 8302INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8303R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8304S: Maintained 8305F: drivers/mfd/intel_msic.c 8306F: drivers/mfd/intel_soc_pmic* 8307F: include/linux/mfd/intel_msic.h 8308F: include/linux/mfd/intel_soc_pmic* 8309 8310INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8311M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8312L: linux-wireless@vger.kernel.org 8313S: Maintained 8314F: Documentation/networking/device_drivers/intel/ipw2100.txt 8315F: Documentation/networking/device_drivers/intel/ipw2200.txt 8316F: drivers/net/wireless/intel/ipw2x00/ 8317 8318INTEL PSTATE DRIVER 8319M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8320M: Len Brown <lenb@kernel.org> 8321L: linux-pm@vger.kernel.org 8322S: Supported 8323F: drivers/cpufreq/intel_pstate.c 8324 8325INTEL RDMA RNIC DRIVER 8326M: Faisal Latif <faisal.latif@intel.com> 8327M: Shiraz Saleem <shiraz.saleem@intel.com> 8328L: linux-rdma@vger.kernel.org 8329S: Supported 8330F: drivers/infiniband/hw/i40iw/ 8331F: include/uapi/rdma/i40iw-abi.h 8332 8333INTEL SPEED SELECT TECHNOLOGY 8334M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8335L: platform-driver-x86@vger.kernel.org 8336S: Maintained 8337F: drivers/platform/x86/intel_speed_select_if/ 8338F: tools/power/x86/intel-speed-select/ 8339F: include/uapi/linux/isst_if.h 8340 8341INTEL TELEMETRY DRIVER 8342M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8343M: "David E. Box" <david.e.box@linux.intel.com> 8344L: platform-driver-x86@vger.kernel.org 8345S: Maintained 8346F: arch/x86/include/asm/intel_telemetry.h 8347F: drivers/platform/x86/intel_telemetry* 8348 8349INTEL VIRTUAL BUTTON DRIVER 8350M: AceLan Kao <acelan.kao@canonical.com> 8351L: platform-driver-x86@vger.kernel.org 8352S: Maintained 8353F: drivers/platform/x86/intel-vbtn.c 8354 8355INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8356M: Stanislaw Gruszka <sgruszka@redhat.com> 8357L: linux-wireless@vger.kernel.org 8358S: Supported 8359F: drivers/net/wireless/intel/iwlegacy/ 8360 8361INTEL WIRELESS WIFI LINK (iwlwifi) 8362M: Johannes Berg <johannes.berg@intel.com> 8363M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8364M: Luca Coelho <luciano.coelho@intel.com> 8365M: Intel Linux Wireless <linuxwifi@intel.com> 8366L: linux-wireless@vger.kernel.org 8367W: http://intellinuxwireless.org 8368T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8369S: Supported 8370F: drivers/net/wireless/intel/iwlwifi/ 8371 8372INTEL WIRELESS WIMAX CONNECTION 2400 8373M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8374M: linux-wimax@intel.com 8375L: wimax@linuxwimax.org (subscribers-only) 8376S: Supported 8377W: http://linuxwimax.org 8378F: Documentation/wimax/README.i2400m 8379F: drivers/net/wimax/i2400m/ 8380F: include/uapi/linux/wimax/i2400m.h 8381 8382INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8383M: Mario Limonciello <mario.limonciello@dell.com> 8384S: Maintained 8385F: drivers/platform/x86/intel-wmi-thunderbolt.c 8386 8387INTEL(R) TRACE HUB 8388M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8389S: Supported 8390F: Documentation/trace/intel_th.rst 8391F: drivers/hwtracing/intel_th/ 8392 8393INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8394M: Ning Sun <ning.sun@intel.com> 8395L: tboot-devel@lists.sourceforge.net 8396W: http://tboot.sourceforge.net 8397T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8398S: Supported 8399F: Documentation/x86/intel_txt.rst 8400F: include/linux/tboot.h 8401F: arch/x86/kernel/tboot.c 8402 8403INTEL-MID GPIO DRIVER 8404M: David Cohen <david.a.cohen@linux.intel.com> 8405L: linux-gpio@vger.kernel.org 8406S: Maintained 8407F: drivers/gpio/gpio-intel-mid.c 8408 8409INTERCONNECT API 8410M: Georgi Djakov <georgi.djakov@linaro.org> 8411L: linux-pm@vger.kernel.org 8412S: Maintained 8413F: Documentation/driver-api/interconnect.rst 8414F: Documentation/devicetree/bindings/interconnect/ 8415F: drivers/interconnect/ 8416F: include/dt-bindings/interconnect/ 8417F: include/linux/interconnect-provider.h 8418F: include/linux/interconnect.h 8419 8420INVENSENSE MPU-3050 GYROSCOPE DRIVER 8421M: Linus Walleij <linus.walleij@linaro.org> 8422L: linux-iio@vger.kernel.org 8423S: Maintained 8424F: drivers/iio/gyro/mpu3050* 8425F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8426 8427IOC3 ETHERNET DRIVER 8428M: Ralf Baechle <ralf@linux-mips.org> 8429L: linux-mips@vger.kernel.org 8430S: Maintained 8431F: drivers/net/ethernet/sgi/ioc3-eth.c 8432 8433IOC3 SERIAL DRIVER 8434M: Pat Gefre <pfg@sgi.com> 8435L: linux-serial@vger.kernel.org 8436S: Maintained 8437F: drivers/tty/serial/ioc3_serial.c 8438 8439IOMAP FILESYSTEM LIBRARY 8440M: Christoph Hellwig <hch@infradead.org> 8441M: Darrick J. Wong <darrick.wong@oracle.com> 8442M: linux-xfs@vger.kernel.org 8443M: linux-fsdevel@vger.kernel.org 8444L: linux-xfs@vger.kernel.org 8445L: linux-fsdevel@vger.kernel.org 8446T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8447S: Supported 8448F: fs/iomap/ 8449F: include/linux/iomap.h 8450 8451IOMMU DRIVERS 8452M: Joerg Roedel <joro@8bytes.org> 8453L: iommu@lists.linux-foundation.org 8454T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8455S: Maintained 8456F: Documentation/devicetree/bindings/iommu/ 8457F: drivers/iommu/ 8458F: include/linux/iommu.h 8459F: include/linux/of_iommu.h 8460F: include/linux/iova.h 8461 8462IO_URING 8463M: Jens Axboe <axboe@kernel.dk> 8464L: linux-block@vger.kernel.org 8465L: linux-fsdevel@vger.kernel.org 8466T: git git://git.kernel.dk/linux-block 8467T: git git://git.kernel.dk/liburing 8468S: Maintained 8469F: fs/io_uring.c 8470F: include/uapi/linux/io_uring.h 8471 8472IP MASQUERADING 8473M: Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar> 8474S: Maintained 8475F: net/ipv4/netfilter/ipt_MASQUERADE.c 8476 8477IPMI SUBSYSTEM 8478M: Corey Minyard <minyard@acm.org> 8479L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8480W: http://openipmi.sourceforge.net/ 8481S: Supported 8482F: Documentation/devicetree/bindings/ipmi/ 8483F: Documentation/IPMI.txt 8484F: drivers/char/ipmi/ 8485F: include/linux/ipmi* 8486F: include/uapi/linux/ipmi* 8487 8488IPS SCSI RAID DRIVER 8489M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8490L: linux-scsi@vger.kernel.org 8491W: http://www.adaptec.com/ 8492S: Maintained 8493F: drivers/scsi/ips* 8494 8495IPVS 8496M: Wensong Zhang <wensong@linux-vs.org> 8497M: Simon Horman <horms@verge.net.au> 8498M: Julian Anastasov <ja@ssi.bg> 8499L: netdev@vger.kernel.org 8500L: lvs-devel@vger.kernel.org 8501S: Maintained 8502T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8503T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8504F: Documentation/networking/ipvs-sysctl.txt 8505F: include/net/ip_vs.h 8506F: include/uapi/linux/ip_vs.h 8507F: net/netfilter/ipvs/ 8508 8509IPWIRELESS DRIVER 8510M: Jiri Kosina <jikos@kernel.org> 8511M: David Sterba <dsterba@suse.com> 8512S: Odd Fixes 8513F: drivers/tty/ipwireless/ 8514 8515IPX NETWORK LAYER 8516L: netdev@vger.kernel.org 8517S: Obsolete 8518F: include/uapi/linux/ipx.h 8519 8520IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8521M: Marc Zyngier <maz@kernel.org> 8522S: Maintained 8523T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8524F: Documentation/IRQ-domain.txt 8525F: include/linux/irqdomain.h 8526F: kernel/irq/irqdomain.c 8527F: kernel/irq/msi.c 8528 8529IRQ SUBSYSTEM 8530M: Thomas Gleixner <tglx@linutronix.de> 8531L: linux-kernel@vger.kernel.org 8532S: Maintained 8533T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8534F: kernel/irq/ 8535 8536IRQCHIP DRIVERS 8537M: Thomas Gleixner <tglx@linutronix.de> 8538M: Jason Cooper <jason@lakedaemon.net> 8539M: Marc Zyngier <maz@kernel.org> 8540L: linux-kernel@vger.kernel.org 8541S: Maintained 8542T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8543F: Documentation/devicetree/bindings/interrupt-controller/ 8544F: drivers/irqchip/ 8545 8546ISA 8547M: William Breathitt Gray <vilhelm.gray@gmail.com> 8548S: Maintained 8549F: Documentation/driver-api/isa.rst 8550F: drivers/base/isa.c 8551F: include/linux/isa.h 8552 8553ISA RADIO MODULE 8554M: Hans Verkuil <hverkuil@xs4all.nl> 8555L: linux-media@vger.kernel.org 8556T: git git://linuxtv.org/media_tree.git 8557W: https://linuxtv.org 8558S: Maintained 8559F: drivers/media/radio/radio-isa* 8560 8561ISAPNP 8562M: Jaroslav Kysela <perex@perex.cz> 8563S: Maintained 8564F: Documentation/driver-api/isapnp.rst 8565F: drivers/pnp/isapnp/ 8566F: include/linux/isapnp.h 8567 8568ISCSI 8569M: Lee Duncan <lduncan@suse.com> 8570M: Chris Leech <cleech@redhat.com> 8571L: open-iscsi@googlegroups.com 8572W: www.open-iscsi.com 8573S: Maintained 8574F: drivers/scsi/*iscsi* 8575F: include/scsi/*iscsi* 8576 8577iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8578M: Peter Jones <pjones@redhat.com> 8579M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8580S: Maintained 8581F: drivers/firmware/iscsi_ibft* 8582 8583ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8584M: Sagi Grimberg <sagi@grimberg.me> 8585M: Max Gurtovoy <maxg@mellanox.com> 8586L: linux-rdma@vger.kernel.org 8587S: Supported 8588W: http://www.openfabrics.org 8589W: www.open-iscsi.org 8590Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8591F: drivers/infiniband/ulp/iser/ 8592 8593ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8594M: Sagi Grimberg <sagi@grimberg.me> 8595T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8596L: linux-rdma@vger.kernel.org 8597L: target-devel@vger.kernel.org 8598S: Supported 8599W: http://www.linux-iscsi.org 8600F: drivers/infiniband/ulp/isert 8601 8602ISDN/mISDN SUBSYSTEM 8603M: Karsten Keil <isdn@linux-pingi.de> 8604L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8605L: netdev@vger.kernel.org 8606W: http://www.isdn4linux.de 8607S: Maintained 8608F: drivers/isdn/mISDN 8609F: drivers/isdn/hardware 8610 8611ISDN/CAPI SUBSYSTEM 8612M: Karsten Keil <isdn@linux-pingi.de> 8613L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8614L: netdev@vger.kernel.org 8615W: http://www.isdn4linux.de 8616S: Odd Fixes 8617F: Documentation/isdn/ 8618F: drivers/isdn/capi/ 8619F: drivers/staging/isdn/ 8620F: net/bluetooth/cmtp/ 8621F: include/linux/isdn/ 8622F: include/uapi/linux/isdn/ 8623 8624IT87 HARDWARE MONITORING DRIVER 8625M: Jean Delvare <jdelvare@suse.com> 8626L: linux-hwmon@vger.kernel.org 8627S: Maintained 8628F: Documentation/hwmon/it87.rst 8629F: drivers/hwmon/it87.c 8630 8631IT913X MEDIA DRIVER 8632M: Antti Palosaari <crope@iki.fi> 8633L: linux-media@vger.kernel.org 8634W: https://linuxtv.org 8635W: http://palosaari.fi/linux/ 8636Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8637T: git git://linuxtv.org/anttip/media_tree.git 8638S: Maintained 8639F: drivers/media/tuners/it913x* 8640 8641IVTV VIDEO4LINUX DRIVER 8642M: Andy Walls <awalls@md.metrocast.net> 8643L: ivtv-devel@ivtvdriver.org (subscribers-only) 8644L: linux-media@vger.kernel.org 8645T: git git://linuxtv.org/media_tree.git 8646W: http://www.ivtvdriver.org 8647S: Maintained 8648F: Documentation/media/v4l-drivers/ivtv* 8649F: drivers/media/pci/ivtv/ 8650F: include/uapi/linux/ivtv* 8651 8652IX2505V MEDIA DRIVER 8653M: Malcolm Priestley <tvboxspy@gmail.com> 8654L: linux-media@vger.kernel.org 8655W: https://linuxtv.org 8656Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8657S: Maintained 8658F: drivers/media/dvb-frontends/ix2505v* 8659 8660JAILHOUSE HYPERVISOR INTERFACE 8661M: Jan Kiszka <jan.kiszka@siemens.com> 8662L: jailhouse-dev@googlegroups.com 8663S: Maintained 8664F: arch/x86/kernel/jailhouse.c 8665F: arch/x86/include/asm/jailhouse_para.h 8666 8667JC42.4 TEMPERATURE SENSOR DRIVER 8668M: Guenter Roeck <linux@roeck-us.net> 8669L: linux-hwmon@vger.kernel.org 8670S: Maintained 8671F: drivers/hwmon/jc42.c 8672F: Documentation/hwmon/jc42.rst 8673 8674JFS FILESYSTEM 8675M: Dave Kleikamp <shaggy@kernel.org> 8676L: jfs-discussion@lists.sourceforge.net 8677W: http://jfs.sourceforge.net/ 8678T: git git://github.com/kleikamp/linux-shaggy.git 8679S: Maintained 8680F: Documentation/filesystems/jfs.txt 8681F: fs/jfs/ 8682 8683JME NETWORK DRIVER 8684M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8685L: netdev@vger.kernel.org 8686S: Maintained 8687F: drivers/net/ethernet/jme.* 8688 8689JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8690M: David Woodhouse <dwmw2@infradead.org> 8691M: Richard Weinberger <richard@nod.at> 8692L: linux-mtd@lists.infradead.org 8693W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8694T: git git://git.infradead.org/ubifs-2.6.git 8695S: Odd Fixes 8696F: fs/jffs2/ 8697F: include/uapi/linux/jffs2.h 8698 8699JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8700M: "Theodore Ts'o" <tytso@mit.edu> 8701M: Jan Kara <jack@suse.com> 8702L: linux-ext4@vger.kernel.org 8703S: Maintained 8704F: fs/jbd2/ 8705F: include/linux/jbd2.h 8706 8707JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8708M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8709L: linux-media@vger.kernel.org 8710S: Maintained 8711F: drivers/media/platform/rcar_jpu.c 8712 8713JSM Neo PCI based serial card 8714L: linux-serial@vger.kernel.org 8715S: Orphan 8716F: drivers/tty/serial/jsm/ 8717 8718K10TEMP HARDWARE MONITORING DRIVER 8719M: Clemens Ladisch <clemens@ladisch.de> 8720L: linux-hwmon@vger.kernel.org 8721S: Maintained 8722F: Documentation/hwmon/k10temp.rst 8723F: drivers/hwmon/k10temp.c 8724 8725K8TEMP HARDWARE MONITORING DRIVER 8726M: Rudolf Marek <r.marek@assembler.cz> 8727L: linux-hwmon@vger.kernel.org 8728S: Maintained 8729F: Documentation/hwmon/k8temp.rst 8730F: drivers/hwmon/k8temp.c 8731 8732KASAN 8733M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8734R: Alexander Potapenko <glider@google.com> 8735R: Dmitry Vyukov <dvyukov@google.com> 8736L: kasan-dev@googlegroups.com 8737S: Maintained 8738F: arch/*/include/asm/kasan.h 8739F: arch/*/mm/kasan_init* 8740F: Documentation/dev-tools/kasan.rst 8741F: include/linux/kasan*.h 8742F: lib/test_kasan.c 8743F: mm/kasan/ 8744F: scripts/Makefile.kasan 8745 8746KCONFIG 8747M: Masahiro Yamada <yamada.masahiro@socionext.com> 8748T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8749L: linux-kbuild@vger.kernel.org 8750S: Maintained 8751F: Documentation/kbuild/kconfig* 8752F: scripts/kconfig/ 8753F: scripts/Kconfig.include 8754 8755KDUMP 8756M: Dave Young <dyoung@redhat.com> 8757M: Baoquan He <bhe@redhat.com> 8758R: Vivek Goyal <vgoyal@redhat.com> 8759L: kexec@lists.infradead.org 8760W: http://lse.sourceforge.net/kdump/ 8761S: Maintained 8762F: Documentation/admin-guide/kdump/ 8763 8764KEENE FM RADIO TRANSMITTER DRIVER 8765M: Hans Verkuil <hverkuil@xs4all.nl> 8766L: linux-media@vger.kernel.org 8767T: git git://linuxtv.org/media_tree.git 8768W: https://linuxtv.org 8769S: Maintained 8770F: drivers/media/radio/radio-keene* 8771 8772KERNEL AUTOMOUNTER 8773M: Ian Kent <raven@themaw.net> 8774L: autofs@vger.kernel.org 8775S: Maintained 8776F: fs/autofs/ 8777 8778KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8779M: Masahiro Yamada <yamada.masahiro@socionext.com> 8780M: Michal Marek <michal.lkml@markovi.net> 8781T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8782L: linux-kbuild@vger.kernel.org 8783S: Maintained 8784F: Documentation/kbuild/ 8785F: Makefile 8786F: scripts/Kbuild* 8787F: scripts/Makefile* 8788F: scripts/basic/ 8789F: scripts/mk* 8790F: scripts/*vmlinux* 8791F: scripts/mod/ 8792F: scripts/package/ 8793 8794KERNEL JANITORS 8795L: kernel-janitors@vger.kernel.org 8796W: http://kernelnewbies.org/KernelJanitors 8797S: Odd Fixes 8798 8799KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8800M: "J. Bruce Fields" <bfields@fieldses.org> 8801M: Chuck Lever <chuck.lever@oracle.com> 8802L: linux-nfs@vger.kernel.org 8803W: http://nfs.sourceforge.net/ 8804T: git git://linux-nfs.org/~bfields/linux.git 8805S: Supported 8806F: fs/nfsd/ 8807F: include/uapi/linux/nfsd/ 8808F: fs/lockd/ 8809F: fs/nfs_common/ 8810F: net/sunrpc/ 8811F: include/linux/lockd/ 8812F: include/linux/sunrpc/ 8813F: include/uapi/linux/sunrpc/ 8814 8815KERNEL SELFTEST FRAMEWORK 8816M: Shuah Khan <shuah@kernel.org> 8817M: Shuah Khan <skhan@linuxfoundation.org> 8818L: linux-kselftest@vger.kernel.org 8819T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8820Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8821S: Maintained 8822F: tools/testing/selftests/ 8823F: Documentation/dev-tools/kselftest* 8824 8825KERNEL USERMODE HELPER 8826M: Luis Chamberlain <mcgrof@kernel.org> 8827L: linux-kernel@vger.kernel.org 8828S: Maintained 8829F: kernel/umh.c 8830F: include/linux/umh.h 8831 8832KERNEL VIRTUAL MACHINE (KVM) 8833M: Paolo Bonzini <pbonzini@redhat.com> 8834M: Radim Krčmář <rkrcmar@redhat.com> 8835L: kvm@vger.kernel.org 8836W: http://www.linux-kvm.org 8837T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8838S: Supported 8839F: Documentation/virt/kvm/ 8840F: include/trace/events/kvm.h 8841F: include/uapi/asm-generic/kvm* 8842F: include/uapi/linux/kvm* 8843F: include/asm-generic/kvm* 8844F: include/linux/kvm* 8845F: include/kvm/iodev.h 8846F: virt/kvm/* 8847F: tools/kvm/ 8848F: tools/testing/selftests/kvm/ 8849 8850KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd) 8851M: Joerg Roedel <joro@8bytes.org> 8852L: kvm@vger.kernel.org 8853W: http://www.linux-kvm.org/ 8854S: Maintained 8855F: arch/x86/include/asm/svm.h 8856F: arch/x86/kvm/svm.c 8857 8858KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8859M: Marc Zyngier <maz@kernel.org> 8860R: James Morse <james.morse@arm.com> 8861R: Julien Thierry <julien.thierry.kdev@gmail.com> 8862R: Suzuki K Poulose <suzuki.poulose@arm.com> 8863L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8864L: kvmarm@lists.cs.columbia.edu 8865T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8866S: Maintained 8867F: arch/arm/include/uapi/asm/kvm* 8868F: arch/arm/include/asm/kvm* 8869F: arch/arm/kvm/ 8870F: arch/arm64/include/uapi/asm/kvm* 8871F: arch/arm64/include/asm/kvm* 8872F: arch/arm64/kvm/ 8873F: virt/kvm/arm/ 8874F: include/kvm/arm_* 8875 8876KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8877M: James Hogan <jhogan@kernel.org> 8878L: linux-mips@vger.kernel.org 8879S: Supported 8880F: arch/mips/include/uapi/asm/kvm* 8881F: arch/mips/include/asm/kvm* 8882F: arch/mips/kvm/ 8883 8884KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8885M: Paul Mackerras <paulus@ozlabs.org> 8886L: kvm-ppc@vger.kernel.org 8887W: http://www.linux-kvm.org/ 8888T: git git://github.com/agraf/linux-2.6.git 8889S: Supported 8890F: arch/powerpc/include/uapi/asm/kvm* 8891F: arch/powerpc/include/asm/kvm* 8892F: arch/powerpc/kvm/ 8893F: arch/powerpc/kernel/kvm* 8894 8895KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8896M: Christian Borntraeger <borntraeger@de.ibm.com> 8897M: Janosch Frank <frankja@linux.ibm.com> 8898R: David Hildenbrand <david@redhat.com> 8899R: Cornelia Huck <cohuck@redhat.com> 8900L: linux-s390@vger.kernel.org 8901W: http://www.ibm.com/developerworks/linux/linux390/ 8902T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8903S: Supported 8904F: arch/s390/include/uapi/asm/kvm* 8905F: arch/s390/include/asm/gmap.h 8906F: arch/s390/include/asm/kvm* 8907F: arch/s390/kvm/ 8908F: arch/s390/mm/gmap.c 8909F: tools/testing/selftests/kvm/s390x/ 8910F: tools/testing/selftests/kvm/*/s390x/ 8911 8912KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8913M: Paolo Bonzini <pbonzini@redhat.com> 8914M: Radim Krčmář <rkrcmar@redhat.com> 8915L: kvm@vger.kernel.org 8916W: http://www.linux-kvm.org 8917T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8918S: Supported 8919F: arch/x86/kvm/ 8920F: arch/x86/kvm/*/ 8921F: arch/x86/include/uapi/asm/kvm* 8922F: arch/x86/include/asm/kvm* 8923F: arch/x86/include/asm/pvclock-abi.h 8924F: arch/x86/kernel/kvm.c 8925F: arch/x86/kernel/kvmclock.c 8926 8927KERNFS 8928M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8929M: Tejun Heo <tj@kernel.org> 8930T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8931S: Supported 8932F: include/linux/kernfs.h 8933F: fs/kernfs/ 8934 8935KEXEC 8936M: Eric Biederman <ebiederm@xmission.com> 8937W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8938L: kexec@lists.infradead.org 8939S: Maintained 8940F: include/linux/kexec.h 8941F: include/uapi/linux/kexec.h 8942F: kernel/kexec* 8943 8944KEYS-ENCRYPTED 8945M: Mimi Zohar <zohar@linux.ibm.com> 8946L: linux-integrity@vger.kernel.org 8947L: keyrings@vger.kernel.org 8948S: Supported 8949F: Documentation/security/keys/trusted-encrypted.rst 8950F: include/keys/encrypted-type.h 8951F: security/keys/encrypted-keys/ 8952 8953KEYS-TRUSTED 8954M: James Bottomley <jejb@linux.ibm.com> 8955M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8956M: Mimi Zohar <zohar@linux.ibm.com> 8957L: linux-integrity@vger.kernel.org 8958L: keyrings@vger.kernel.org 8959S: Supported 8960F: Documentation/security/keys/trusted-encrypted.rst 8961F: include/keys/trusted-type.h 8962F: security/keys/trusted.c 8963F: security/keys/trusted.h 8964 8965KEYS/KEYRINGS: 8966M: David Howells <dhowells@redhat.com> 8967L: keyrings@vger.kernel.org 8968S: Maintained 8969F: Documentation/security/keys/core.rst 8970F: include/linux/key.h 8971F: include/linux/key-type.h 8972F: include/linux/keyctl.h 8973F: include/uapi/linux/keyctl.h 8974F: include/keys/ 8975F: security/keys/ 8976 8977KGDB / KDB /debug_core 8978M: Jason Wessel <jason.wessel@windriver.com> 8979M: Daniel Thompson <daniel.thompson@linaro.org> 8980W: http://kgdb.wiki.kernel.org/ 8981L: kgdb-bugreport@lists.sourceforge.net 8982T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8983S: Maintained 8984F: Documentation/dev-tools/kgdb.rst 8985F: drivers/misc/kgdbts.c 8986F: drivers/tty/serial/kgdboc.c 8987F: include/linux/kdb.h 8988F: include/linux/kgdb.h 8989F: kernel/debug/ 8990 8991KMEMLEAK 8992M: Catalin Marinas <catalin.marinas@arm.com> 8993S: Maintained 8994F: Documentation/dev-tools/kmemleak.rst 8995F: include/linux/kmemleak.h 8996F: mm/kmemleak.c 8997F: mm/kmemleak-test.c 8998 8999KMOD KERNEL MODULE LOADER - USERMODE HELPER 9000M: Luis Chamberlain <mcgrof@kernel.org> 9001L: linux-kernel@vger.kernel.org 9002S: Maintained 9003F: kernel/kmod.c 9004F: include/linux/kmod.h 9005F: lib/test_kmod.c 9006F: tools/testing/selftests/kmod/ 9007 9008KPROBES 9009M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9010M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9011M: "David S. Miller" <davem@davemloft.net> 9012M: Masami Hiramatsu <mhiramat@kernel.org> 9013S: Maintained 9014F: Documentation/kprobes.txt 9015F: include/linux/kprobes.h 9016F: include/asm-generic/kprobes.h 9017F: kernel/kprobes.c 9018 9019KS0108 LCD CONTROLLER DRIVER 9020M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9021S: Maintained 9022F: Documentation/auxdisplay/ks0108 9023F: drivers/auxdisplay/ks0108.c 9024F: include/linux/ks0108.h 9025 9026L3MDEV 9027M: David Ahern <dsa@cumulusnetworks.com> 9028L: netdev@vger.kernel.org 9029S: Maintained 9030F: net/l3mdev 9031F: include/net/l3mdev.h 9032 9033L7 BPF FRAMEWORK 9034M: John Fastabend <john.fastabend@gmail.com> 9035M: Daniel Borkmann <daniel@iogearbox.net> 9036L: netdev@vger.kernel.org 9037L: bpf@vger.kernel.org 9038S: Maintained 9039F: include/linux/skmsg.h 9040F: net/core/skmsg.c 9041F: net/core/sock_map.c 9042F: net/ipv4/tcp_bpf.c 9043 9044LANTIQ / INTEL Ethernet drivers 9045M: Hauke Mehrtens <hauke@hauke-m.de> 9046L: netdev@vger.kernel.org 9047S: Maintained 9048F: net/dsa/tag_gswip.c 9049F: drivers/net/ethernet/lantiq_xrx200.c 9050F: drivers/net/dsa/lantiq_pce.h 9051F: drivers/net/dsa/lantiq_gswip.c 9052 9053LANTIQ MIPS ARCHITECTURE 9054M: John Crispin <john@phrozen.org> 9055L: linux-mips@vger.kernel.org 9056S: Maintained 9057F: arch/mips/lantiq 9058F: drivers/soc/lantiq 9059 9060LAPB module 9061L: linux-x25@vger.kernel.org 9062S: Orphan 9063F: Documentation/networking/lapb-module.txt 9064F: include/*/lapb.h 9065F: net/lapb/ 9066 9067LASI 53c700 driver for PARISC 9068M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9069L: linux-scsi@vger.kernel.org 9070S: Maintained 9071F: Documentation/scsi/53c700.txt 9072F: drivers/scsi/53c700* 9073 9074LEAKING_ADDRESSES 9075M: Tobin C. Harding <me@tobin.cc> 9076M: Tycho Andersen <tycho@tycho.ws> 9077L: kernel-hardening@lists.openwall.com 9078S: Maintained 9079T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9080F: scripts/leaking_addresses.pl 9081 9082LED SUBSYSTEM 9083M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9084M: Pavel Machek <pavel@ucw.cz> 9085R: Dan Murphy <dmurphy@ti.com> 9086L: linux-leds@vger.kernel.org 9087T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9088S: Maintained 9089F: Documentation/devicetree/bindings/leds/ 9090F: drivers/leds/ 9091F: include/linux/leds.h 9092 9093LEGACY EEPROM DRIVER 9094M: Jean Delvare <jdelvare@suse.com> 9095S: Maintained 9096F: Documentation/misc-devices/eeprom.rst 9097F: drivers/misc/eeprom/eeprom.c 9098 9099LEGO MINDSTORMS EV3 9100R: David Lechner <david@lechnology.com> 9101S: Maintained 9102F: arch/arm/boot/dts/da850-lego-ev3.dts 9103F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9104F: drivers/power/supply/lego_ev3_battery.c 9105 9106LEGO USB Tower driver 9107M: Juergen Stuber <starblue@users.sourceforge.net> 9108L: legousb-devel@lists.sourceforge.net 9109W: http://legousb.sourceforge.net/ 9110S: Maintained 9111F: drivers/usb/misc/legousbtower.c 9112 9113LG LAPTOP EXTRAS 9114M: Matan Ziv-Av <matan@svgalib.org> 9115L: platform-driver-x86@vger.kernel.org 9116S: Maintained 9117F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9118F: Documentation/admin-guide/laptops/lg-laptop.rst 9119F: drivers/platform/x86/lg-laptop.c 9120 9121LG2160 MEDIA DRIVER 9122M: Michael Krufky <mkrufky@linuxtv.org> 9123L: linux-media@vger.kernel.org 9124W: https://linuxtv.org 9125W: http://github.com/mkrufky 9126Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9127T: git git://linuxtv.org/mkrufky/tuners.git 9128S: Maintained 9129F: drivers/media/dvb-frontends/lg2160.* 9130 9131LGDT3305 MEDIA DRIVER 9132M: Michael Krufky <mkrufky@linuxtv.org> 9133L: linux-media@vger.kernel.org 9134W: https://linuxtv.org 9135W: http://github.com/mkrufky 9136Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9137T: git git://linuxtv.org/mkrufky/tuners.git 9138S: Maintained 9139F: drivers/media/dvb-frontends/lgdt3305.* 9140 9141LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9142M: Viresh Kumar <vireshk@kernel.org> 9143L: linux-ide@vger.kernel.org 9144T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9145S: Maintained 9146F: include/linux/pata_arasan_cf_data.h 9147F: drivers/ata/pata_arasan_cf.c 9148 9149LIBATA PATA DRIVERS 9150M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9151M: Jens Axboe <axboe@kernel.dk> 9152L: linux-ide@vger.kernel.org 9153T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9154S: Maintained 9155F: drivers/ata/pata_*.c 9156F: drivers/ata/ata_generic.c 9157 9158LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9159M: Linus Walleij <linus.walleij@linaro.org> 9160L: linux-ide@vger.kernel.org 9161T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9162S: Maintained 9163F: drivers/ata/pata_ftide010.c 9164F: drivers/ata/sata_gemini.c 9165F: drivers/ata/sata_gemini.h 9166 9167LIBATA SATA AHCI PLATFORM devices support 9168M: Hans de Goede <hdegoede@redhat.com> 9169M: Jens Axboe <axboe@kernel.dk> 9170L: linux-ide@vger.kernel.org 9171T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9172S: Maintained 9173F: drivers/ata/ahci_platform.c 9174F: drivers/ata/libahci_platform.c 9175F: include/linux/ahci_platform.h 9176 9177LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9178M: Mikael Pettersson <mikpelinux@gmail.com> 9179L: linux-ide@vger.kernel.org 9180T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9181S: Maintained 9182F: drivers/ata/sata_promise.* 9183 9184LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9185M: Jens Axboe <axboe@kernel.dk> 9186L: linux-ide@vger.kernel.org 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9188S: Maintained 9189F: drivers/ata/ 9190F: include/linux/ata.h 9191F: include/linux/libata.h 9192F: Documentation/devicetree/bindings/ata/ 9193 9194LIBLOCKDEP 9195M: Sasha Levin <alexander.levin@microsoft.com> 9196S: Maintained 9197F: tools/lib/lockdep/ 9198 9199LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9200M: Dan Williams <dan.j.williams@intel.com> 9201M: Vishal Verma <vishal.l.verma@intel.com> 9202M: Dave Jiang <dave.jiang@intel.com> 9203L: linux-nvdimm@lists.01.org 9204Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9205S: Supported 9206F: drivers/nvdimm/blk.c 9207F: drivers/nvdimm/region_devs.c 9208 9209LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9210M: Vishal Verma <vishal.l.verma@intel.com> 9211M: Dan Williams <dan.j.williams@intel.com> 9212M: Dave Jiang <dave.jiang@intel.com> 9213L: linux-nvdimm@lists.01.org 9214Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9215S: Supported 9216F: drivers/nvdimm/btt* 9217 9218LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9219M: Dan Williams <dan.j.williams@intel.com> 9220M: Vishal Verma <vishal.l.verma@intel.com> 9221M: Dave Jiang <dave.jiang@intel.com> 9222L: linux-nvdimm@lists.01.org 9223Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9224S: Supported 9225F: drivers/nvdimm/pmem* 9226 9227LIBNVDIMM: DEVICETREE BINDINGS 9228M: Oliver O'Halloran <oohall@gmail.com> 9229L: linux-nvdimm@lists.01.org 9230Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9231S: Supported 9232F: drivers/nvdimm/of_pmem.c 9233F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9234 9235LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9236M: Dan Williams <dan.j.williams@intel.com> 9237M: Vishal Verma <vishal.l.verma@intel.com> 9238M: Dave Jiang <dave.jiang@intel.com> 9239M: Keith Busch <keith.busch@intel.com> 9240M: Ira Weiny <ira.weiny@intel.com> 9241L: linux-nvdimm@lists.01.org 9242Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9243T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9244S: Supported 9245F: drivers/nvdimm/* 9246F: drivers/acpi/nfit/* 9247F: include/linux/nd.h 9248F: include/linux/libnvdimm.h 9249F: include/uapi/linux/ndctl.h 9250 9251LIGHTNVM PLATFORM SUPPORT 9252M: Matias Bjorling <mb@lightnvm.io> 9253W: http://github/OpenChannelSSD 9254L: linux-block@vger.kernel.org 9255S: Maintained 9256F: drivers/lightnvm/ 9257F: include/linux/lightnvm.h 9258F: include/uapi/linux/lightnvm.h 9259 9260LINUX FOR POWER MACINTOSH 9261M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9262W: http://www.penguinppc.org/ 9263L: linuxppc-dev@lists.ozlabs.org 9264S: Maintained 9265F: arch/powerpc/platforms/powermac/ 9266F: drivers/macintosh/ 9267 9268LINUX FOR POWERPC (32-BIT AND 64-BIT) 9269M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9270M: Paul Mackerras <paulus@samba.org> 9271M: Michael Ellerman <mpe@ellerman.id.au> 9272W: https://github.com/linuxppc/linux/wiki 9273L: linuxppc-dev@lists.ozlabs.org 9274Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9275T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9276S: Supported 9277F: Documentation/ABI/stable/sysfs-firmware-opal-* 9278F: Documentation/devicetree/bindings/powerpc/ 9279F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9280F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9281F: Documentation/powerpc/ 9282F: arch/powerpc/ 9283F: drivers/char/tpm/tpm_ibmvtpm* 9284F: drivers/crypto/nx/ 9285F: drivers/crypto/vmx/ 9286F: drivers/i2c/busses/i2c-opal.c 9287F: drivers/net/ethernet/ibm/ibmveth.* 9288F: drivers/net/ethernet/ibm/ibmvnic.* 9289F: drivers/pci/hotplug/pnv_php.c 9290F: drivers/pci/hotplug/rpa* 9291F: drivers/rtc/rtc-opal.c 9292F: drivers/scsi/ibmvscsi/ 9293F: drivers/tty/hvc/hvc_opal.c 9294F: drivers/watchdog/wdrtas.c 9295F: tools/testing/selftests/powerpc 9296N: /pmac 9297N: powermac 9298N: powernv 9299N: [^a-z0-9]ps3 9300N: pseries 9301 9302LINUX FOR POWERPC EMBEDDED MPC5XXX 9303M: Anatolij Gustschin <agust@denx.de> 9304L: linuxppc-dev@lists.ozlabs.org 9305T: git git://git.denx.de/linux-denx-agust.git 9306S: Maintained 9307F: arch/powerpc/platforms/512x/ 9308F: arch/powerpc/platforms/52xx/ 9309 9310LINUX FOR POWERPC EMBEDDED PPC4XX 9311M: Alistair Popple <alistair@popple.id.au> 9312M: Matt Porter <mporter@kernel.crashing.org> 9313W: http://www.penguinppc.org/ 9314L: linuxppc-dev@lists.ozlabs.org 9315S: Maintained 9316F: arch/powerpc/platforms/40x/ 9317F: arch/powerpc/platforms/44x/ 9318 9319LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9320M: Scott Wood <oss@buserror.net> 9321M: Kumar Gala <galak@kernel.crashing.org> 9322W: http://www.penguinppc.org/ 9323L: linuxppc-dev@lists.ozlabs.org 9324T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9325S: Maintained 9326F: arch/powerpc/platforms/83xx/ 9327F: arch/powerpc/platforms/85xx/ 9328F: Documentation/devicetree/bindings/powerpc/fsl/ 9329 9330LINUX FOR POWERPC EMBEDDED PPC8XX 9331M: Vitaly Bordug <vitb@kernel.crashing.org> 9332W: http://www.penguinppc.org/ 9333L: linuxppc-dev@lists.ozlabs.org 9334S: Maintained 9335F: arch/powerpc/platforms/8xx/ 9336 9337LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9338L: linuxppc-dev@lists.ozlabs.org 9339S: Orphan 9340F: arch/powerpc/*/*virtex* 9341F: arch/powerpc/*/*/*virtex* 9342 9343LINUX FOR POWERPC PA SEMI PWRFICIENT 9344L: linuxppc-dev@lists.ozlabs.org 9345S: Orphan 9346F: arch/powerpc/platforms/pasemi/ 9347F: drivers/*/*pasemi* 9348F: drivers/*/*/*pasemi* 9349 9350LINUX KERNEL DUMP TEST MODULE (LKDTM) 9351M: Kees Cook <keescook@chromium.org> 9352S: Maintained 9353F: drivers/misc/lkdtm/* 9354 9355LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9356M: Alan Stern <stern@rowland.harvard.edu> 9357M: Andrea Parri <andrea.parri@amarulasolutions.com> 9358M: Will Deacon <will@kernel.org> 9359M: Peter Zijlstra <peterz@infradead.org> 9360M: Boqun Feng <boqun.feng@gmail.com> 9361M: Nicholas Piggin <npiggin@gmail.com> 9362M: David Howells <dhowells@redhat.com> 9363M: Jade Alglave <j.alglave@ucl.ac.uk> 9364M: Luc Maranget <luc.maranget@inria.fr> 9365M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9366R: Akira Yokosawa <akiyks@gmail.com> 9367R: Daniel Lustig <dlustig@nvidia.com> 9368L: linux-kernel@vger.kernel.org 9369L: linux-arch@vger.kernel.org 9370S: Supported 9371T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9372F: tools/memory-model/ 9373F: Documentation/atomic_bitops.txt 9374F: Documentation/atomic_t.txt 9375F: Documentation/core-api/atomic_ops.rst 9376F: Documentation/core-api/refcount-vs-atomic.rst 9377F: Documentation/memory-barriers.txt 9378 9379LIS3LV02D ACCELEROMETER DRIVER 9380M: Eric Piel <eric.piel@tremplin-utc.net> 9381S: Maintained 9382F: Documentation/misc-devices/lis3lv02d.rst 9383F: drivers/misc/lis3lv02d/ 9384F: drivers/platform/x86/hp_accel.c 9385 9386LIVE PATCHING 9387M: Josh Poimboeuf <jpoimboe@redhat.com> 9388M: Jiri Kosina <jikos@kernel.org> 9389M: Miroslav Benes <mbenes@suse.cz> 9390M: Petr Mladek <pmladek@suse.com> 9391R: Joe Lawrence <joe.lawrence@redhat.com> 9392S: Maintained 9393F: kernel/livepatch/ 9394F: include/linux/livepatch.h 9395F: arch/x86/include/asm/livepatch.h 9396F: arch/x86/kernel/livepatch.c 9397F: Documentation/livepatch/ 9398F: Documentation/ABI/testing/sysfs-kernel-livepatch 9399F: samples/livepatch/ 9400F: tools/testing/selftests/livepatch/ 9401L: live-patching@vger.kernel.org 9402T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9403 9404LLC (802.2) 9405L: netdev@vger.kernel.org 9406S: Odd fixes 9407F: include/linux/llc.h 9408F: include/uapi/linux/llc.h 9409F: include/net/llc* 9410F: net/llc/ 9411 9412LM73 HARDWARE MONITOR DRIVER 9413M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9414L: linux-hwmon@vger.kernel.org 9415S: Maintained 9416F: drivers/hwmon/lm73.c 9417 9418LM78 HARDWARE MONITOR DRIVER 9419M: Jean Delvare <jdelvare@suse.com> 9420L: linux-hwmon@vger.kernel.org 9421S: Maintained 9422F: Documentation/hwmon/lm78.rst 9423F: drivers/hwmon/lm78.c 9424 9425LM83 HARDWARE MONITOR DRIVER 9426M: Jean Delvare <jdelvare@suse.com> 9427L: linux-hwmon@vger.kernel.org 9428S: Maintained 9429F: Documentation/hwmon/lm83.rst 9430F: drivers/hwmon/lm83.c 9431 9432LM90 HARDWARE MONITOR DRIVER 9433M: Jean Delvare <jdelvare@suse.com> 9434L: linux-hwmon@vger.kernel.org 9435S: Maintained 9436F: Documentation/hwmon/lm90.rst 9437F: Documentation/devicetree/bindings/hwmon/lm90.txt 9438F: drivers/hwmon/lm90.c 9439F: include/dt-bindings/thermal/lm90.h 9440 9441LM95234 HARDWARE MONITOR DRIVER 9442M: Guenter Roeck <linux@roeck-us.net> 9443L: linux-hwmon@vger.kernel.org 9444S: Maintained 9445F: Documentation/hwmon/lm95234.rst 9446F: drivers/hwmon/lm95234.c 9447 9448LME2510 MEDIA DRIVER 9449M: Malcolm Priestley <tvboxspy@gmail.com> 9450L: linux-media@vger.kernel.org 9451W: https://linuxtv.org 9452Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9453S: Maintained 9454F: drivers/media/usb/dvb-usb-v2/lmedm04* 9455 9456LOADPIN SECURITY MODULE 9457M: Kees Cook <keescook@chromium.org> 9458T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9459S: Supported 9460F: security/loadpin/ 9461F: Documentation/admin-guide/LSM/LoadPin.rst 9462 9463LOCKING PRIMITIVES 9464M: Peter Zijlstra <peterz@infradead.org> 9465M: Ingo Molnar <mingo@redhat.com> 9466M: Will Deacon <will@kernel.org> 9467L: linux-kernel@vger.kernel.org 9468T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9469S: Maintained 9470F: Documentation/locking/ 9471F: include/linux/lockdep.h 9472F: include/linux/spinlock*.h 9473F: arch/*/include/asm/spinlock*.h 9474F: include/linux/rwlock*.h 9475F: include/linux/mutex*.h 9476F: include/linux/rwsem*.h 9477F: include/linux/seqlock.h 9478F: lib/locking*.[ch] 9479F: kernel/locking/ 9480X: kernel/locking/locktorture.c 9481 9482LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9483M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9484L: linux-ntfs-dev@lists.sourceforge.net 9485W: http://www.linux-ntfs.org/content/view/19/37/ 9486S: Maintained 9487F: Documentation/admin-guide/ldm.rst 9488F: block/partitions/ldm.* 9489 9490LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9491M: Sathya Prakash <sathya.prakash@broadcom.com> 9492M: Chaitra P B <chaitra.basappa@broadcom.com> 9493M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9494L: MPT-FusionLinux.pdl@broadcom.com 9495L: linux-scsi@vger.kernel.org 9496W: http://www.avagotech.com/support/ 9497S: Supported 9498F: drivers/message/fusion/ 9499F: drivers/scsi/mpt3sas/ 9500 9501LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9502M: Matthew Wilcox <willy@infradead.org> 9503L: linux-scsi@vger.kernel.org 9504S: Maintained 9505F: drivers/scsi/sym53c8xx_2/ 9506 9507LTC1660 DAC DRIVER 9508M: Marcus Folkesson <marcus.folkesson@gmail.com> 9509L: linux-iio@vger.kernel.org 9510S: Maintained 9511F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9512F: drivers/iio/dac/ltc1660.c 9513 9514LTC4261 HARDWARE MONITOR DRIVER 9515M: Guenter Roeck <linux@roeck-us.net> 9516L: linux-hwmon@vger.kernel.org 9517S: Maintained 9518F: Documentation/hwmon/ltc4261.rst 9519F: drivers/hwmon/ltc4261.c 9520 9521LTC4306 I2C MULTIPLEXER DRIVER 9522M: Michael Hennerich <michael.hennerich@analog.com> 9523W: http://ez.analog.com/community/linux-device-drivers 9524L: linux-i2c@vger.kernel.org 9525S: Supported 9526F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9527F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9528 9529LTP (Linux Test Project) 9530M: Mike Frysinger <vapier@gentoo.org> 9531M: Cyril Hrubis <chrubis@suse.cz> 9532M: Wanlong Gao <wanlong.gao@gmail.com> 9533M: Jan Stancek <jstancek@redhat.com> 9534M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9535M: Alexey Kodanev <alexey.kodanev@oracle.com> 9536L: ltp@lists.linux.it (subscribers-only) 9537W: http://linux-test-project.github.io/ 9538T: git git://github.com/linux-test-project/ltp.git 9539S: Maintained 9540 9541M68K ARCHITECTURE 9542M: Geert Uytterhoeven <geert@linux-m68k.org> 9543L: linux-m68k@lists.linux-m68k.org 9544W: http://www.linux-m68k.org/ 9545T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9546S: Maintained 9547F: arch/m68k/ 9548F: drivers/zorro/ 9549 9550M68K ON APPLE MACINTOSH 9551M: Joshua Thompson <funaho@jurai.org> 9552W: http://www.mac.linux-m68k.org/ 9553L: linux-m68k@lists.linux-m68k.org 9554S: Maintained 9555F: arch/m68k/mac/ 9556 9557M68K ON HP9000/300 9558M: Philip Blundell <philb@gnu.org> 9559W: http://www.tazenda.demon.co.uk/phil/linux-hp 9560S: Maintained 9561F: arch/m68k/hp300/ 9562 9563M88DS3103 MEDIA DRIVER 9564M: Antti Palosaari <crope@iki.fi> 9565L: linux-media@vger.kernel.org 9566W: https://linuxtv.org 9567W: http://palosaari.fi/linux/ 9568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9569T: git git://linuxtv.org/anttip/media_tree.git 9570S: Maintained 9571F: drivers/media/dvb-frontends/m88ds3103* 9572 9573M88RS2000 MEDIA DRIVER 9574M: Malcolm Priestley <tvboxspy@gmail.com> 9575L: linux-media@vger.kernel.org 9576W: https://linuxtv.org 9577Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9578S: Maintained 9579F: drivers/media/dvb-frontends/m88rs2000* 9580 9581MA901 MASTERKIT USB FM RADIO DRIVER 9582M: Alexey Klimov <klimov.linux@gmail.com> 9583L: linux-media@vger.kernel.org 9584T: git git://linuxtv.org/media_tree.git 9585S: Maintained 9586F: drivers/media/radio/radio-ma901.c 9587 9588MAC80211 9589M: Johannes Berg <johannes@sipsolutions.net> 9590L: linux-wireless@vger.kernel.org 9591W: http://wireless.kernel.org/ 9592T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9593T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9594S: Maintained 9595F: Documentation/networking/mac80211-injection.txt 9596F: include/net/mac80211.h 9597F: net/mac80211/ 9598F: drivers/net/wireless/mac80211_hwsim.[ch] 9599F: Documentation/networking/mac80211_hwsim/README 9600 9601MAILBOX API 9602M: Jassi Brar <jassisinghbrar@gmail.com> 9603L: linux-kernel@vger.kernel.org 9604S: Maintained 9605F: drivers/mailbox/ 9606F: include/linux/mailbox_client.h 9607F: include/linux/mailbox_controller.h 9608 9609MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9610M: Michael Kerrisk <mtk.manpages@gmail.com> 9611W: http://www.kernel.org/doc/man-pages 9612L: linux-man@vger.kernel.org 9613S: Maintained 9614 9615MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9616M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9617L: linux-mips@vger.kernel.org 9618S: Maintained 9619F: arch/mips/boot/dts/img/pistachio_marduk.dts 9620 9621MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9622M: Andrew Lunn <andrew@lunn.ch> 9623M: Vivien Didelot <vivien.didelot@gmail.com> 9624L: netdev@vger.kernel.org 9625S: Maintained 9626F: drivers/net/dsa/mv88e6xxx/ 9627F: include/linux/platform_data/mv88e6xxx.h 9628F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9629 9630MARVELL ARMADA DRM SUPPORT 9631M: Russell King <linux@armlinux.org.uk> 9632S: Maintained 9633T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9634T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9635F: drivers/gpu/drm/armada/ 9636F: include/uapi/drm/armada_drm.h 9637F: Documentation/devicetree/bindings/display/armada/ 9638 9639MARVELL ARMADA 3700 PHY DRIVERS 9640M: Miquel Raynal <miquel.raynal@bootlin.com> 9641S: Maintained 9642F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9643F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9644F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9645F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9646 9647MARVELL CRYPTO DRIVER 9648M: Boris Brezillon <bbrezillon@kernel.org> 9649M: Arnaud Ebalard <arno@natisbad.org> 9650F: drivers/crypto/marvell/ 9651S: Maintained 9652L: linux-crypto@vger.kernel.org 9653 9654MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9655M: Mirko Lindner <mlindner@marvell.com> 9656M: Stephen Hemminger <stephen@networkplumber.org> 9657L: netdev@vger.kernel.org 9658S: Maintained 9659F: drivers/net/ethernet/marvell/sk* 9660 9661MARVELL LIBERTAS WIRELESS DRIVER 9662L: libertas-dev@lists.infradead.org 9663S: Orphan 9664F: drivers/net/wireless/marvell/libertas/ 9665 9666MARVELL MACCHIATOBIN SUPPORT 9667M: Russell King <linux@armlinux.org.uk> 9668L: linux-arm-kernel@lists.infradead.org 9669S: Maintained 9670F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9671 9672MARVELL MV643XX ETHERNET DRIVER 9673M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9674L: netdev@vger.kernel.org 9675S: Maintained 9676F: drivers/net/ethernet/marvell/mv643xx_eth.* 9677F: include/linux/mv643xx.h 9678 9679MARVELL MV88X3310 PHY DRIVER 9680M: Russell King <linux@armlinux.org.uk> 9681L: netdev@vger.kernel.org 9682S: Maintained 9683F: drivers/net/phy/marvell10g.c 9684 9685MARVELL MVEBU THERMAL DRIVER 9686M: Miquel Raynal <miquel.raynal@bootlin.com> 9687S: Maintained 9688F: drivers/thermal/armada_thermal.c 9689 9690MARVELL MVNETA ETHERNET DRIVER 9691M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9692L: netdev@vger.kernel.org 9693S: Maintained 9694F: drivers/net/ethernet/marvell/mvneta.* 9695 9696MARVELL MWIFIEX WIRELESS DRIVER 9697M: Amitkumar Karwar <amitkarwar@gmail.com> 9698M: Nishant Sarmukadam <nishants@marvell.com> 9699M: Ganapathi Bhat <gbhat@marvell.com> 9700M: Xinming Hu <huxinming820@gmail.com> 9701L: linux-wireless@vger.kernel.org 9702S: Maintained 9703F: drivers/net/wireless/marvell/mwifiex/ 9704 9705MARVELL MWL8K WIRELESS DRIVER 9706M: Lennert Buytenhek <buytenh@wantstofly.org> 9707L: linux-wireless@vger.kernel.org 9708S: Odd Fixes 9709F: drivers/net/wireless/marvell/mwl8k.c 9710 9711MARVELL NAND CONTROLLER DRIVER 9712M: Miquel Raynal <miquel.raynal@bootlin.com> 9713L: linux-mtd@lists.infradead.org 9714S: Maintained 9715F: drivers/mtd/nand/raw/marvell_nand.c 9716F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9717 9718MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9719M: Nicolas Pitre <nico@fluxnic.net> 9720S: Odd Fixes 9721F: drivers/mmc/host/mvsdio.* 9722 9723MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9724M: Hu Ziji <huziji@marvell.com> 9725L: linux-mmc@vger.kernel.org 9726S: Supported 9727F: drivers/mmc/host/sdhci-xenon* 9728F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9729 9730MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9731M: Sunil Goutham <sgoutham@marvell.com> 9732M: Linu Cherian <lcherian@marvell.com> 9733M: Geetha sowjanya <gakula@marvell.com> 9734M: Jerin Jacob <jerinj@marvell.com> 9735L: netdev@vger.kernel.org 9736S: Supported 9737F: drivers/net/ethernet/marvell/octeontx2/af/ 9738 9739MATROX FRAMEBUFFER DRIVER 9740L: linux-fbdev@vger.kernel.org 9741S: Orphan 9742F: drivers/video/fbdev/matrox/matroxfb_* 9743F: include/uapi/linux/matroxfb.h 9744 9745MAX16065 HARDWARE MONITOR DRIVER 9746M: Guenter Roeck <linux@roeck-us.net> 9747L: linux-hwmon@vger.kernel.org 9748S: Maintained 9749F: Documentation/hwmon/max16065.rst 9750F: drivers/hwmon/max16065.c 9751 9752MAX2175 SDR TUNER DRIVER 9753M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9754L: linux-media@vger.kernel.org 9755T: git git://linuxtv.org/media_tree.git 9756S: Maintained 9757F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9758F: Documentation/media/v4l-drivers/max2175.rst 9759F: drivers/media/i2c/max2175* 9760F: include/uapi/linux/max2175.h 9761 9762MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9763L: linux-hwmon@vger.kernel.org 9764S: Orphan 9765F: Documentation/hwmon/max6650.rst 9766F: drivers/hwmon/max6650.c 9767 9768MAX6697 HARDWARE MONITOR DRIVER 9769M: Guenter Roeck <linux@roeck-us.net> 9770L: linux-hwmon@vger.kernel.org 9771S: Maintained 9772F: Documentation/hwmon/max6697.rst 9773F: Documentation/devicetree/bindings/hwmon/max6697.txt 9774F: drivers/hwmon/max6697.c 9775F: include/linux/platform_data/max6697.h 9776 9777MAX9860 MONO AUDIO VOICE CODEC DRIVER 9778M: Peter Rosin <peda@axentia.se> 9779L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9780S: Maintained 9781F: Documentation/devicetree/bindings/sound/max9860.txt 9782F: sound/soc/codecs/max9860.* 9783 9784MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9785M: Andreas Klinger <ak@it-klinger.de> 9786L: linux-iio@vger.kernel.org 9787S: Maintained 9788F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9789F: drivers/iio/proximity/mb1232.c 9790 9791MAXIM MAX77650 PMIC MFD DRIVER 9792M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9793L: linux-kernel@vger.kernel.org 9794S: Maintained 9795F: Documentation/devicetree/bindings/*/*max77650.txt 9796F: Documentation/devicetree/bindings/*/max77650*.txt 9797F: include/linux/mfd/max77650.h 9798F: drivers/mfd/max77650.c 9799F: drivers/regulator/max77650-regulator.c 9800F: drivers/power/supply/max77650-charger.c 9801F: drivers/input/misc/max77650-onkey.c 9802F: drivers/leds/leds-max77650.c 9803F: drivers/gpio/gpio-max77650.c 9804 9805MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9806M: Javier Martinez Canillas <javier@dowhile0.org> 9807L: linux-kernel@vger.kernel.org 9808S: Supported 9809F: drivers/regulator/max77802-regulator.c 9810F: Documentation/devicetree/bindings/*/*max77802.txt 9811F: include/dt-bindings/*/*max77802.h 9812 9813MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9814M: Krzysztof Kozlowski <krzk@kernel.org> 9815M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9816L: linux-pm@vger.kernel.org 9817S: Supported 9818F: drivers/power/supply/max14577_charger.c 9819F: drivers/power/supply/max77693_charger.c 9820 9821MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9822M: Chanwoo Choi <cw00.choi@samsung.com> 9823M: Krzysztof Kozlowski <krzk@kernel.org> 9824M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9825L: linux-kernel@vger.kernel.org 9826S: Supported 9827F: drivers/*/max14577*.c 9828F: drivers/*/max77686*.c 9829F: drivers/*/max77693*.c 9830F: drivers/extcon/extcon-max14577.c 9831F: drivers/extcon/extcon-max77693.c 9832F: drivers/rtc/rtc-max77686.c 9833F: drivers/clk/clk-max77686.c 9834F: Documentation/devicetree/bindings/mfd/max14577.txt 9835F: Documentation/devicetree/bindings/*/max77686.txt 9836F: Documentation/devicetree/bindings/mfd/max77693.txt 9837F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9838F: include/linux/mfd/max14577*.h 9839F: include/linux/mfd/max77686*.h 9840F: include/linux/mfd/max77693*.h 9841 9842MAXIRADIO FM RADIO RECEIVER DRIVER 9843M: Hans Verkuil <hverkuil@xs4all.nl> 9844L: linux-media@vger.kernel.org 9845T: git git://linuxtv.org/media_tree.git 9846W: https://linuxtv.org 9847S: Maintained 9848F: drivers/media/radio/radio-maxiradio* 9849 9850MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9851M: Peter Rosin <peda@axentia.se> 9852L: linux-iio@vger.kernel.org 9853S: Maintained 9854F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9855F: drivers/iio/potentiometer/mcp4018.c 9856F: drivers/iio/potentiometer/mcp4531.c 9857 9858MCR20A IEEE-802.15.4 RADIO DRIVER 9859M: Xue Liu <liuxuenetmail@gmail.com> 9860L: linux-wpan@vger.kernel.org 9861W: https://github.com/xueliu/mcr20a-linux 9862S: Maintained 9863F: drivers/net/ieee802154/mcr20a.c 9864F: drivers/net/ieee802154/mcr20a.h 9865F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9866 9867MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9868M: William Breathitt Gray <vilhelm.gray@gmail.com> 9869L: linux-iio@vger.kernel.org 9870S: Maintained 9871F: drivers/iio/dac/cio-dac.c 9872 9873MEDIA CONTROLLER FRAMEWORK 9874M: Sakari Ailus <sakari.ailus@linux.intel.com> 9875M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9876L: linux-media@vger.kernel.org 9877W: https://www.linuxtv.org 9878T: git git://linuxtv.org/media_tree.git 9879S: Supported 9880F: drivers/media/mc/ 9881F: include/media/media-*.h 9882F: include/uapi/linux/media.h 9883 9884MEDIA DRIVERS FOR ASCOT2E 9885M: Sergey Kozlov <serjk@netup.ru> 9886M: Abylay Ospan <aospan@netup.ru> 9887L: linux-media@vger.kernel.org 9888W: https://linuxtv.org 9889W: http://netup.tv/ 9890T: git git://linuxtv.org/media_tree.git 9891S: Supported 9892F: drivers/media/dvb-frontends/ascot2e* 9893 9894MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9895M: Jasmin Jessich <jasmin@anw.at> 9896L: linux-media@vger.kernel.org 9897W: https://linuxtv.org 9898T: git git://linuxtv.org/media_tree.git 9899S: Maintained 9900F: drivers/media/dvb-frontends/cxd2099* 9901 9902MEDIA DRIVERS FOR CXD2841ER 9903M: Sergey Kozlov <serjk@netup.ru> 9904M: Abylay Ospan <aospan@netup.ru> 9905L: linux-media@vger.kernel.org 9906W: https://linuxtv.org 9907W: http://netup.tv/ 9908T: git git://linuxtv.org/media_tree.git 9909S: Supported 9910F: drivers/media/dvb-frontends/cxd2841er* 9911 9912MEDIA DRIVERS FOR CXD2880 9913M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9914L: linux-media@vger.kernel.org 9915W: http://linuxtv.org/ 9916T: git git://linuxtv.org/media_tree.git 9917S: Supported 9918F: drivers/media/dvb-frontends/cxd2880/* 9919F: drivers/media/spi/cxd2880* 9920 9921MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9922L: linux-media@vger.kernel.org 9923W: https://linuxtv.org 9924T: git git://linuxtv.org/media_tree.git 9925S: Orphan 9926F: drivers/media/pci/ddbridge/* 9927 9928MEDIA DRIVERS FOR FREESCALE IMX 9929M: Steve Longerbeam <slongerbeam@gmail.com> 9930M: Philipp Zabel <p.zabel@pengutronix.de> 9931L: linux-media@vger.kernel.org 9932T: git git://linuxtv.org/media_tree.git 9933S: Maintained 9934F: Documentation/devicetree/bindings/media/imx.txt 9935F: Documentation/media/v4l-drivers/imx.rst 9936F: drivers/staging/media/imx/ 9937F: include/linux/imx-media.h 9938F: include/media/imx.h 9939 9940MEDIA DRIVER FOR FREESCALE IMX PXP 9941M: Philipp Zabel <p.zabel@pengutronix.de> 9942L: linux-media@vger.kernel.org 9943T: git git://linuxtv.org/media_tree.git 9944S: Maintained 9945F: drivers/media/platform/imx-pxp.[ch] 9946 9947MEDIA DRIVERS FOR FREESCALE IMX7 9948M: Rui Miguel Silva <rmfrfs@gmail.com> 9949L: linux-media@vger.kernel.org 9950T: git git://linuxtv.org/media_tree.git 9951S: Maintained 9952F: Documentation/devicetree/bindings/media/imx7-csi.txt 9953F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9954F: Documentation/media/v4l-drivers/imx7.rst 9955F: drivers/staging/media/imx/imx7-media-csi.c 9956F: drivers/staging/media/imx/imx7-mipi-csis.c 9957 9958MEDIA DRIVERS FOR HELENE 9959M: Abylay Ospan <aospan@netup.ru> 9960L: linux-media@vger.kernel.org 9961W: https://linuxtv.org 9962W: http://netup.tv/ 9963T: git git://linuxtv.org/media_tree.git 9964S: Supported 9965F: drivers/media/dvb-frontends/helene* 9966 9967MEDIA DRIVERS FOR HORUS3A 9968M: Sergey Kozlov <serjk@netup.ru> 9969M: Abylay Ospan <aospan@netup.ru> 9970L: linux-media@vger.kernel.org 9971W: https://linuxtv.org 9972W: http://netup.tv/ 9973T: git git://linuxtv.org/media_tree.git 9974S: Supported 9975F: drivers/media/dvb-frontends/horus3a* 9976 9977MEDIA DRIVERS FOR LNBH25 9978M: Sergey Kozlov <serjk@netup.ru> 9979M: Abylay Ospan <aospan@netup.ru> 9980L: linux-media@vger.kernel.org 9981W: https://linuxtv.org 9982W: http://netup.tv/ 9983T: git git://linuxtv.org/media_tree.git 9984S: Supported 9985F: drivers/media/dvb-frontends/lnbh25* 9986 9987MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 9988L: linux-media@vger.kernel.org 9989W: https://linuxtv.org 9990T: git git://linuxtv.org/media_tree.git 9991S: Orphan 9992F: drivers/media/dvb-frontends/mxl5xx* 9993 9994MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 9995M: Sergey Kozlov <serjk@netup.ru> 9996M: Abylay Ospan <aospan@netup.ru> 9997L: linux-media@vger.kernel.org 9998W: https://linuxtv.org 9999W: http://netup.tv/ 10000T: git git://linuxtv.org/media_tree.git 10001S: Supported 10002F: drivers/media/pci/netup_unidvb/* 10003 10004MEDIA DRIVERS FOR RENESAS - CEU 10005M: Jacopo Mondi <jacopo@jmondi.org> 10006L: linux-media@vger.kernel.org 10007L: linux-renesas-soc@vger.kernel.org 10008T: git git://linuxtv.org/media_tree.git 10009S: Supported 10010F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10011F: drivers/media/platform/renesas-ceu.c 10012F: include/media/drv-intf/renesas-ceu.h 10013 10014MEDIA DRIVERS FOR RENESAS - DRIF 10015M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10016L: linux-media@vger.kernel.org 10017L: linux-renesas-soc@vger.kernel.org 10018T: git git://linuxtv.org/media_tree.git 10019S: Supported 10020F: Documentation/devicetree/bindings/media/renesas,drif.txt 10021F: drivers/media/platform/rcar_drif.c 10022 10023MEDIA DRIVERS FOR RENESAS - FCP 10024M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10025L: linux-media@vger.kernel.org 10026L: linux-renesas-soc@vger.kernel.org 10027T: git git://linuxtv.org/media_tree.git 10028S: Supported 10029F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10030F: drivers/media/platform/rcar-fcp.c 10031F: include/media/rcar-fcp.h 10032 10033MEDIA DRIVERS FOR RENESAS - FDP1 10034M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10035L: linux-media@vger.kernel.org 10036L: linux-renesas-soc@vger.kernel.org 10037T: git git://linuxtv.org/media_tree.git 10038S: Supported 10039F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10040F: drivers/media/platform/rcar_fdp1.c 10041 10042MEDIA DRIVERS FOR RENESAS - VIN 10043M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10044L: linux-media@vger.kernel.org 10045L: linux-renesas-soc@vger.kernel.org 10046T: git git://linuxtv.org/media_tree.git 10047S: Supported 10048F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 10049F: Documentation/devicetree/bindings/media/rcar_vin.txt 10050F: drivers/media/platform/rcar-vin/ 10051 10052MEDIA DRIVERS FOR RENESAS - VSP1 10053M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10054M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10055L: linux-media@vger.kernel.org 10056L: linux-renesas-soc@vger.kernel.org 10057T: git git://linuxtv.org/media_tree.git 10058S: Supported 10059F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10060F: drivers/media/platform/vsp1/ 10061 10062MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10063L: linux-media@vger.kernel.org 10064W: https://linuxtv.org 10065T: git git://linuxtv.org/media_tree.git 10066S: Orphan 10067F: drivers/media/dvb-frontends/stv0910* 10068 10069MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10070L: linux-media@vger.kernel.org 10071W: https://linuxtv.org 10072T: git git://linuxtv.org/media_tree.git 10073S: Orphan 10074F: drivers/media/dvb-frontends/stv6111* 10075 10076MEDIA DRIVERS FOR STM32 - DCMI 10077M: Hugues Fruchet <hugues.fruchet@st.com> 10078L: linux-media@vger.kernel.org 10079T: git git://linuxtv.org/media_tree.git 10080S: Supported 10081F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10082F: drivers/media/platform/stm32/stm32-dcmi.c 10083 10084MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10085M: Dmitry Osipenko <digetx@gmail.com> 10086L: linux-media@vger.kernel.org 10087L: linux-tegra@vger.kernel.org 10088T: git git://linuxtv.org/media_tree.git 10089S: Maintained 10090F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10091F: drivers/staging/media/tegra-vde/ 10092 10093MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10094M: Mauro Carvalho Chehab <mchehab@kernel.org> 10095P: LinuxTV.org Project 10096L: linux-media@vger.kernel.org 10097W: https://linuxtv.org 10098Q: http://patchwork.kernel.org/project/linux-media/list/ 10099T: git git://linuxtv.org/media_tree.git 10100S: Maintained 10101F: Documentation/devicetree/bindings/media/ 10102F: Documentation/media/ 10103F: drivers/media/ 10104F: drivers/staging/media/ 10105F: include/linux/platform_data/media/ 10106F: include/media/ 10107F: include/uapi/linux/dvb/ 10108F: include/uapi/linux/videodev2.h 10109F: include/uapi/linux/media.h 10110F: include/uapi/linux/v4l2-* 10111F: include/uapi/linux/meye.h 10112F: include/uapi/linux/ivtv* 10113F: include/uapi/linux/uvcvideo.h 10114 10115MEDIATEK BLUETOOTH DRIVER 10116M: Sean Wang <sean.wang@mediatek.com> 10117L: linux-bluetooth@vger.kernel.org 10118L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10119S: Maintained 10120F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10121F: drivers/bluetooth/btmtkuart.c 10122 10123MEDIATEK CIR DRIVER 10124M: Sean Wang <sean.wang@mediatek.com> 10125S: Maintained 10126F: drivers/media/rc/mtk-cir.c 10127 10128MEDIATEK DMA DRIVER 10129M: Sean Wang <sean.wang@mediatek.com> 10130L: dmaengine@vger.kernel.org 10131L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10132L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10133S: Maintained 10134F: Documentation/devicetree/bindings/dma/mtk-* 10135F: drivers/dma/mediatek/ 10136 10137MEDIATEK PMIC LED DRIVER 10138M: Sean Wang <sean.wang@mediatek.com> 10139S: Maintained 10140F: drivers/leds/leds-mt6323.c 10141F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10142 10143MEDIATEK ETHERNET DRIVER 10144M: Felix Fietkau <nbd@openwrt.org> 10145M: John Crispin <john@phrozen.org> 10146M: Sean Wang <sean.wang@mediatek.com> 10147M: Nelson Chang <nelson.chang@mediatek.com> 10148L: netdev@vger.kernel.org 10149S: Maintained 10150F: drivers/net/ethernet/mediatek/ 10151 10152MEDIATEK SWITCH DRIVER 10153M: Sean Wang <sean.wang@mediatek.com> 10154L: netdev@vger.kernel.org 10155S: Maintained 10156F: drivers/net/dsa/mt7530.* 10157F: net/dsa/tag_mtk.c 10158 10159MEDIATEK JPEG DRIVER 10160M: Rick Chang <rick.chang@mediatek.com> 10161M: Bin Liu <bin.liu@mediatek.com> 10162S: Supported 10163F: drivers/media/platform/mtk-jpeg/ 10164F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10165 10166MEDIATEK MDP DRIVER 10167M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10168M: Houlong Wei <houlong.wei@mediatek.com> 10169M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10170S: Supported 10171F: drivers/media/platform/mtk-mdp/ 10172F: drivers/media/platform/mtk-vpu/ 10173F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10174 10175MEDIATEK MEDIA DRIVER 10176M: Tiffany Lin <tiffany.lin@mediatek.com> 10177M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10178S: Supported 10179F: drivers/media/platform/mtk-vcodec/ 10180F: drivers/media/platform/mtk-vpu/ 10181F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10182F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10183 10184MEDIATEK MMC/SD/SDIO DRIVER 10185M: Chaotian Jing <chaotian.jing@mediatek.com> 10186S: Maintained 10187F: drivers/mmc/host/mtk-sd.c 10188F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10189 10190MEDIATEK MT76 WIRELESS LAN DRIVER 10191M: Felix Fietkau <nbd@nbd.name> 10192M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10193R: Ryder Lee <ryder.lee@mediatek.com> 10194R: Roy Luo <royluo@google.com> 10195L: linux-wireless@vger.kernel.org 10196S: Maintained 10197F: drivers/net/wireless/mediatek/mt76/ 10198 10199MEDIATEK MT7601U WIRELESS LAN DRIVER 10200M: Jakub Kicinski <kubakici@wp.pl> 10201L: linux-wireless@vger.kernel.org 10202S: Maintained 10203F: drivers/net/wireless/mediatek/mt7601u/ 10204 10205MEDIATEK MT7621/28/88 I2C DRIVER 10206M: Stefan Roese <sr@denx.de> 10207L: linux-i2c@vger.kernel.org 10208S: Maintained 10209F: drivers/i2c/busses/i2c-mt7621.c 10210F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10211 10212MEDIATEK NAND CONTROLLER DRIVER 10213M: Xiaolei Li <xiaolei.li@mediatek.com> 10214L: linux-mtd@lists.infradead.org 10215S: Maintained 10216F: drivers/mtd/nand/raw/mtk_* 10217F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10218 10219MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10220M: Sean Wang <sean.wang@mediatek.com> 10221S: Maintained 10222F: drivers/char/hw_random/mtk-rng.c 10223 10224MEDIATEK USB3 DRD IP DRIVER 10225M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10226L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10227L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10228L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10229S: Maintained 10230F: drivers/usb/mtu3/ 10231 10232MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10233M: Peter Senna Tschudin <peter.senna@gmail.com> 10234M: Martin Donnelly <martin.donnelly@ge.com> 10235M: Martyn Welch <martyn.welch@collabora.co.uk> 10236S: Maintained 10237F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10238F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10239 10240MEGARAID SCSI/SAS DRIVERS 10241M: Kashyap Desai <kashyap.desai@broadcom.com> 10242M: Sumit Saxena <sumit.saxena@broadcom.com> 10243M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10244L: megaraidlinux.pdl@broadcom.com 10245L: linux-scsi@vger.kernel.org 10246W: http://www.avagotech.com/support/ 10247S: Maintained 10248F: Documentation/scsi/megaraid.txt 10249F: drivers/scsi/megaraid.* 10250F: drivers/scsi/megaraid/ 10251 10252MELEXIS MLX90614 DRIVER 10253M: Crt Mori <cmo@melexis.com> 10254L: linux-iio@vger.kernel.org 10255W: http://www.melexis.com 10256S: Supported 10257F: drivers/iio/temperature/mlx90614.c 10258 10259MELEXIS MLX90632 DRIVER 10260M: Crt Mori <cmo@melexis.com> 10261L: linux-iio@vger.kernel.org 10262W: http://www.melexis.com 10263S: Supported 10264F: drivers/iio/temperature/mlx90632.c 10265 10266MELFAS MIP4 TOUCHSCREEN DRIVER 10267M: Sangwon Jee <jeesw@melfas.com> 10268W: http://www.melfas.com 10269S: Supported 10270F: drivers/input/touchscreen/melfas_mip4.c 10271F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10272 10273MELLANOX ETHERNET DRIVER (mlx4_en) 10274M: Tariq Toukan <tariqt@mellanox.com> 10275L: netdev@vger.kernel.org 10276S: Supported 10277W: http://www.mellanox.com 10278Q: http://patchwork.ozlabs.org/project/netdev/list/ 10279F: drivers/net/ethernet/mellanox/mlx4/en_* 10280 10281MELLANOX ETHERNET DRIVER (mlx5e) 10282M: Saeed Mahameed <saeedm@mellanox.com> 10283L: netdev@vger.kernel.org 10284S: Supported 10285W: http://www.mellanox.com 10286Q: http://patchwork.ozlabs.org/project/netdev/list/ 10287F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10288 10289MELLANOX ETHERNET INNOVA DRIVERS 10290R: Boris Pismenny <borisp@mellanox.com> 10291L: netdev@vger.kernel.org 10292S: Supported 10293W: http://www.mellanox.com 10294Q: http://patchwork.ozlabs.org/project/netdev/list/ 10295F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10296F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10297F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10298F: include/linux/mlx5/mlx5_ifc_fpga.h 10299 10300MELLANOX ETHERNET SWITCH DRIVERS 10301M: Jiri Pirko <jiri@mellanox.com> 10302M: Ido Schimmel <idosch@mellanox.com> 10303L: netdev@vger.kernel.org 10304S: Supported 10305W: http://www.mellanox.com 10306Q: http://patchwork.ozlabs.org/project/netdev/list/ 10307F: drivers/net/ethernet/mellanox/mlxsw/ 10308F: tools/testing/selftests/drivers/net/mlxsw/ 10309 10310MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10311M: mlxsw@mellanox.com 10312L: netdev@vger.kernel.org 10313S: Supported 10314W: http://www.mellanox.com 10315Q: http://patchwork.ozlabs.org/project/netdev/list/ 10316F: drivers/net/ethernet/mellanox/mlxfw/ 10317 10318MELLANOX HARDWARE PLATFORM SUPPORT 10319M: Andy Shevchenko <andy@infradead.org> 10320M: Darren Hart <dvhart@infradead.org> 10321M: Vadim Pasternak <vadimp@mellanox.com> 10322L: platform-driver-x86@vger.kernel.org 10323S: Supported 10324F: drivers/platform/mellanox/ 10325F: include/linux/platform_data/mlxreg.h 10326 10327MELLANOX MLX4 core VPI driver 10328M: Tariq Toukan <tariqt@mellanox.com> 10329L: netdev@vger.kernel.org 10330L: linux-rdma@vger.kernel.org 10331W: http://www.mellanox.com 10332Q: http://patchwork.ozlabs.org/project/netdev/list/ 10333S: Supported 10334F: drivers/net/ethernet/mellanox/mlx4/ 10335F: include/linux/mlx4/ 10336 10337MELLANOX MLX4 IB driver 10338M: Yishai Hadas <yishaih@mellanox.com> 10339L: linux-rdma@vger.kernel.org 10340W: http://www.mellanox.com 10341Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10342S: Supported 10343F: drivers/infiniband/hw/mlx4/ 10344F: include/linux/mlx4/ 10345F: include/uapi/rdma/mlx4-abi.h 10346 10347MELLANOX MLX5 core VPI driver 10348M: Saeed Mahameed <saeedm@mellanox.com> 10349M: Leon Romanovsky <leonro@mellanox.com> 10350L: netdev@vger.kernel.org 10351L: linux-rdma@vger.kernel.org 10352W: http://www.mellanox.com 10353Q: http://patchwork.ozlabs.org/project/netdev/list/ 10354S: Supported 10355F: drivers/net/ethernet/mellanox/mlx5/core/ 10356F: include/linux/mlx5/ 10357F: Documentation/networking/device_drivers/mellanox/ 10358 10359MELLANOX MLX5 IB driver 10360M: Leon Romanovsky <leonro@mellanox.com> 10361L: linux-rdma@vger.kernel.org 10362W: http://www.mellanox.com 10363Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10364S: Supported 10365F: drivers/infiniband/hw/mlx5/ 10366F: include/linux/mlx5/ 10367F: include/uapi/rdma/mlx5-abi.h 10368 10369MELLANOX MLXCPLD I2C AND MUX DRIVER 10370M: Vadim Pasternak <vadimp@mellanox.com> 10371M: Michael Shych <michaelsh@mellanox.com> 10372L: linux-i2c@vger.kernel.org 10373S: Supported 10374F: drivers/i2c/busses/i2c-mlxcpld.c 10375F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10376F: Documentation/i2c/busses/i2c-mlxcpld 10377 10378MELLANOX MLXCPLD LED DRIVER 10379M: Vadim Pasternak <vadimp@mellanox.com> 10380L: linux-leds@vger.kernel.org 10381S: Supported 10382F: drivers/leds/leds-mlxcpld.c 10383F: drivers/leds/leds-mlxreg.c 10384F: Documentation/leds/leds-mlxcpld.rst 10385 10386MELLANOX PLATFORM DRIVER 10387M: Vadim Pasternak <vadimp@mellanox.com> 10388L: platform-driver-x86@vger.kernel.org 10389S: Supported 10390F: drivers/platform/x86/mlx-platform.c 10391 10392MEMBARRIER SUPPORT 10393M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10394M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10395L: linux-kernel@vger.kernel.org 10396S: Supported 10397F: kernel/sched/membarrier.c 10398F: include/uapi/linux/membarrier.h 10399F: arch/powerpc/include/asm/membarrier.h 10400 10401MEMBLOCK 10402M: Mike Rapoport <rppt@linux.ibm.com> 10403L: linux-mm@kvack.org 10404S: Maintained 10405F: include/linux/memblock.h 10406F: mm/memblock.c 10407F: Documentation/core-api/boot-time-mm.rst 10408 10409MEMORY MANAGEMENT 10410L: linux-mm@kvack.org 10411W: http://www.linux-mm.org 10412S: Maintained 10413F: include/linux/mm.h 10414F: include/linux/gfp.h 10415F: include/linux/mmzone.h 10416F: include/linux/memory_hotplug.h 10417F: include/linux/vmalloc.h 10418F: mm/ 10419 10420MEMORY TECHNOLOGY DEVICES (MTD) 10421M: David Woodhouse <dwmw2@infradead.org> 10422M: Brian Norris <computersforpeace@gmail.com> 10423M: Marek Vasut <marek.vasut@gmail.com> 10424M: Miquel Raynal <miquel.raynal@bootlin.com> 10425M: Richard Weinberger <richard@nod.at> 10426M: Vignesh Raghavendra <vigneshr@ti.com> 10427L: linux-mtd@lists.infradead.org 10428W: http://www.linux-mtd.infradead.org/ 10429Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10430T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10431T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10432S: Maintained 10433F: Documentation/devicetree/bindings/mtd/ 10434F: drivers/mtd/ 10435F: include/linux/mtd/ 10436F: include/uapi/mtd/ 10437 10438MEN A21 WATCHDOG DRIVER 10439M: Johannes Thumshirn <morbidrsa@gmail.com> 10440L: linux-watchdog@vger.kernel.org 10441S: Maintained 10442F: drivers/watchdog/mena21_wdt.c 10443 10444MEN CHAMELEON BUS (mcb) 10445M: Johannes Thumshirn <morbidrsa@gmail.com> 10446S: Maintained 10447F: drivers/mcb/ 10448F: include/linux/mcb.h 10449F: Documentation/driver-api/men-chameleon-bus.rst 10450 10451MEN F21BMC (Board Management Controller) 10452M: Andreas Werner <andreas.werner@men.de> 10453S: Supported 10454F: drivers/mfd/menf21bmc.c 10455F: drivers/watchdog/menf21bmc_wdt.c 10456F: drivers/leds/leds-menf21bmc.c 10457F: drivers/hwmon/menf21bmc_hwmon.c 10458F: Documentation/hwmon/menf21bmc.rst 10459 10460MEN Z069 WATCHDOG DRIVER 10461M: Johannes Thumshirn <jth@kernel.org> 10462L: linux-watchdog@vger.kernel.org 10463S: Maintained 10464F: drivers/watchdog/menz69_wdt.c 10465 10466MESON AO CEC DRIVER FOR AMLOGIC SOCS 10467M: Neil Armstrong <narmstrong@baylibre.com> 10468L: linux-media@vger.kernel.org 10469L: linux-amlogic@lists.infradead.org 10470W: http://linux-meson.com/ 10471S: Supported 10472F: drivers/media/platform/meson/ao-cec.c 10473F: drivers/media/platform/meson/ao-cec-g12a.c 10474F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10475T: git git://linuxtv.org/media_tree.git 10476 10477MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10478M: Liang Yang <liang.yang@amlogic.com> 10479L: linux-mtd@lists.infradead.org 10480S: Maintained 10481F: drivers/mtd/nand/raw/meson_* 10482F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10483 10484MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10485M: Maxime Jourdan <mjourdan@baylibre.com> 10486L: linux-media@vger.kernel.org 10487L: linux-amlogic@lists.infradead.org 10488S: Supported 10489F: drivers/staging/media/meson/vdec/ 10490T: git git://linuxtv.org/media_tree.git 10491 10492METHODE UDPU SUPPORT 10493M: Vladimir Vid <vladimir.vid@sartura.hr> 10494S: Maintained 10495F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10496 10497MICROBLAZE ARCHITECTURE 10498M: Michal Simek <monstr@monstr.eu> 10499W: http://www.monstr.eu/fdt/ 10500T: git git://git.monstr.eu/linux-2.6-microblaze.git 10501S: Supported 10502F: arch/microblaze/ 10503 10504MICROCHIP AT91 SERIAL DRIVER 10505M: Richard Genoud <richard.genoud@gmail.com> 10506S: Maintained 10507F: drivers/tty/serial/atmel_serial.c 10508F: drivers/tty/serial/atmel_serial.h 10509F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10510 10511MICROCHIP AUDIO ASOC DRIVERS 10512M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10513L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10514S: Supported 10515F: sound/soc/atmel 10516 10517MICROCHIP DMA DRIVER 10518M: Ludovic Desroches <ludovic.desroches@microchip.com> 10519L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10520L: dmaengine@vger.kernel.org 10521S: Supported 10522F: drivers/dma/at_hdmac.c 10523F: drivers/dma/at_hdmac_regs.h 10524F: include/linux/platform_data/dma-atmel.h 10525F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10526F: include/dt-bindings/dma/at91.h 10527 10528MICROCHIP ECC DRIVER 10529M: Tudor Ambarus <tudor.ambarus@microchip.com> 10530L: linux-crypto@vger.kernel.org 10531S: Maintained 10532F: drivers/crypto/atmel-ecc.* 10533 10534MICROCHIP I2C DRIVER 10535M: Ludovic Desroches <ludovic.desroches@microchip.com> 10536L: linux-i2c@vger.kernel.org 10537S: Supported 10538F: drivers/i2c/busses/i2c-at91.h 10539F: drivers/i2c/busses/i2c-at91-*.c 10540 10541MICROCHIP ISC DRIVER 10542M: Eugen Hristev <eugen.hristev@microchip.com> 10543L: linux-media@vger.kernel.org 10544S: Supported 10545F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10546F: drivers/media/platform/atmel/atmel-isc.h 10547F: drivers/media/platform/atmel/atmel-isc-base.c 10548F: drivers/media/platform/atmel/atmel-isc-regs.h 10549F: Documentation/devicetree/bindings/media/atmel-isc.txt 10550 10551MICROCHIP ISI DRIVER 10552M: Eugen Hristev <eugen.hristev@microchip.com> 10553L: linux-media@vger.kernel.org 10554S: Supported 10555F: drivers/media/platform/atmel/atmel-isi.c 10556F: drivers/media/platform/atmel/atmel-isi.h 10557 10558MICROCHIP AT91 USART MFD DRIVER 10559M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10560L: linux-kernel@vger.kernel.org 10561S: Supported 10562F: drivers/mfd/at91-usart.c 10563F: include/dt-bindings/mfd/at91-usart.h 10564F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10565 10566MICROCHIP AT91 USART SPI DRIVER 10567M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10568L: linux-spi@vger.kernel.org 10569S: Supported 10570F: drivers/spi/spi-at91-usart.c 10571F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10572 10573MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10574M: Woojung Huh <woojung.huh@microchip.com> 10575M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10576L: netdev@vger.kernel.org 10577S: Maintained 10578F: net/dsa/tag_ksz.c 10579F: drivers/net/dsa/microchip/* 10580F: include/linux/platform_data/microchip-ksz.h 10581F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10582 10583MICROCHIP LAN743X ETHERNET DRIVER 10584M: Bryan Whitehead <bryan.whitehead@microchip.com> 10585M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10586L: netdev@vger.kernel.org 10587S: Maintained 10588F: drivers/net/ethernet/microchip/lan743x_* 10589 10590MICROCHIP LCDFB DRIVER 10591M: Nicolas Ferre <nicolas.ferre@microchip.com> 10592L: linux-fbdev@vger.kernel.org 10593S: Maintained 10594F: drivers/video/fbdev/atmel_lcdfb.c 10595F: include/video/atmel_lcdc.h 10596 10597MICROCHIP MMC/SD/SDIO MCI DRIVER 10598M: Ludovic Desroches <ludovic.desroches@microchip.com> 10599S: Maintained 10600F: drivers/mmc/host/atmel-mci.c 10601 10602MICROCHIP MCP16502 PMIC DRIVER 10603M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10605S: Maintained 10606F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10607F: drivers/regulator/mcp16502.c 10608 10609MICROCHIP MCP3911 ADC DRIVER 10610M: Marcus Folkesson <marcus.folkesson@gmail.com> 10611M: Kent Gustavsson <kent@minoris.se> 10612L: linux-iio@vger.kernel.org 10613S: Supported 10614F: drivers/iio/adc/mcp3911.c 10615F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10616 10617MICROCHIP NAND DRIVER 10618M: Tudor Ambarus <tudor.ambarus@microchip.com> 10619L: linux-mtd@lists.infradead.org 10620S: Supported 10621F: drivers/mtd/nand/raw/atmel/* 10622F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10623 10624MICROCHIP PWM DRIVER 10625M: Claudiu Beznea <claudiu.beznea@microchip.com> 10626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10627L: linux-pwm@vger.kernel.org 10628S: Supported 10629F: drivers/pwm/pwm-atmel.c 10630F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10631 10632MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10633M: Ludovic Desroches <ludovic.desroches@microchip.com> 10634M: Eugen Hristev <eugen.hristev@microchip.com> 10635L: linux-iio@vger.kernel.org 10636S: Supported 10637F: drivers/iio/adc/at91-sama5d2_adc.c 10638F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10639F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10640 10641MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10642M: Nicolas Ferre <nicolas.ferre@microchip.com> 10643S: Supported 10644F: drivers/power/reset/at91-sama5d2_shdwc.c 10645 10646MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10647M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10649L: linux-gpio@vger.kernel.org 10650F: drivers/gpio/gpio-sama5d2-piobu.c 10651 10652MICROCHIP SPI DRIVER 10653M: Nicolas Ferre <nicolas.ferre@microchip.com> 10654S: Supported 10655F: drivers/spi/spi-atmel.* 10656 10657MICROCHIP SSC DRIVER 10658M: Nicolas Ferre <nicolas.ferre@microchip.com> 10659L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10660S: Supported 10661F: drivers/misc/atmel-ssc.c 10662F: include/linux/atmel-ssc.h 10663 10664MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10665M: Nicolas Ferre <nicolas.ferre@microchip.com> 10666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10667S: Supported 10668F: drivers/misc/atmel_tclib.c 10669F: drivers/clocksource/tcb_clksrc.c 10670 10671MICROCHIP USBA UDC DRIVER 10672M: Cristian Birsan <cristian.birsan@microchip.com> 10673L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10674S: Supported 10675F: drivers/usb/gadget/udc/atmel_usba_udc.* 10676 10677MICROCHIP USB251XB DRIVER 10678M: Richard Leitner <richard.leitner@skidata.com> 10679L: linux-usb@vger.kernel.org 10680S: Maintained 10681F: drivers/usb/misc/usb251xb.c 10682F: Documentation/devicetree/bindings/usb/usb251xb.txt 10683 10684MICROCHIP XDMA DRIVER 10685M: Ludovic Desroches <ludovic.desroches@microchip.com> 10686L: linux-arm-kernel@lists.infradead.org 10687L: dmaengine@vger.kernel.org 10688S: Supported 10689F: drivers/dma/at_xdmac.c 10690 10691MICROSEMI MIPS SOCS 10692M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10693M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10694L: linux-mips@vger.kernel.org 10695S: Supported 10696F: arch/mips/generic/board-ocelot.c 10697F: arch/mips/configs/generic/board-ocelot.config 10698F: arch/mips/boot/dts/mscc/ 10699F: Documentation/devicetree/bindings/mips/mscc.txt 10700 10701MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10702M: Don Brace <don.brace@microsemi.com> 10703L: esc.storagedev@microsemi.com 10704L: linux-scsi@vger.kernel.org 10705S: Supported 10706F: drivers/scsi/smartpqi/smartpqi*.[ch] 10707F: drivers/scsi/smartpqi/Kconfig 10708F: drivers/scsi/smartpqi/Makefile 10709F: include/linux/cciss*.h 10710F: include/uapi/linux/cciss*.h 10711F: Documentation/scsi/smartpqi.txt 10712 10713MICROSEMI ETHERNET SWITCH DRIVER 10714M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10715M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10716L: netdev@vger.kernel.org 10717S: Supported 10718F: drivers/net/ethernet/mscc/ 10719 10720MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10721M: Chen Yu <yu.c.chen@intel.com> 10722L: platform-driver-x86@vger.kernel.org 10723S: Supported 10724F: drivers/platform/x86/surfacepro3_button.c 10725 10726MICROTEK X6 SCANNER 10727M: Oliver Neukum <oliver@neukum.org> 10728S: Maintained 10729F: drivers/usb/image/microtek.* 10730 10731MIPS 10732M: Ralf Baechle <ralf@linux-mips.org> 10733M: Paul Burton <paul.burton@mips.com> 10734M: James Hogan <jhogan@kernel.org> 10735L: linux-mips@vger.kernel.org 10736W: http://www.linux-mips.org/ 10737T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10738T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10739Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10740S: Supported 10741F: Documentation/devicetree/bindings/mips/ 10742F: Documentation/mips/ 10743F: arch/mips/ 10744F: drivers/platform/mips/ 10745 10746MIPS BOSTON DEVELOPMENT BOARD 10747M: Paul Burton <paul.burton@mips.com> 10748L: linux-mips@vger.kernel.org 10749S: Maintained 10750F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10751F: arch/mips/boot/dts/img/boston.dts 10752F: arch/mips/configs/generic/board-boston.config 10753F: drivers/clk/imgtec/clk-boston.c 10754F: include/dt-bindings/clock/boston-clock.h 10755 10756MIPS GENERIC PLATFORM 10757M: Paul Burton <paul.burton@mips.com> 10758L: linux-mips@vger.kernel.org 10759S: Supported 10760F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10761F: arch/mips/generic/ 10762F: arch/mips/tools/generic-board-config.sh 10763 10764MIPS/LOONGSON1 ARCHITECTURE 10765M: Keguang Zhang <keguang.zhang@gmail.com> 10766L: linux-mips@vger.kernel.org 10767S: Maintained 10768F: arch/mips/loongson32/ 10769F: arch/mips/include/asm/mach-loongson32/ 10770F: drivers/*/*loongson1* 10771F: drivers/*/*/*loongson1* 10772 10773MIPS/LOONGSON2 ARCHITECTURE 10774M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10775L: linux-mips@vger.kernel.org 10776S: Maintained 10777F: arch/mips/loongson64/fuloong-2e/ 10778F: arch/mips/loongson64/lemote-2f/ 10779F: arch/mips/include/asm/mach-loongson64/ 10780F: drivers/*/*loongson2* 10781F: drivers/*/*/*loongson2* 10782 10783MIPS/LOONGSON3 ARCHITECTURE 10784M: Huacai Chen <chenhc@lemote.com> 10785L: linux-mips@vger.kernel.org 10786S: Maintained 10787F: arch/mips/loongson64/ 10788F: arch/mips/include/asm/mach-loongson64/ 10789F: drivers/platform/mips/cpu_hwmon.c 10790F: drivers/*/*loongson3* 10791F: drivers/*/*/*loongson3* 10792 10793MIPS RINT INSTRUCTION EMULATION 10794M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10795L: linux-mips@vger.kernel.org 10796S: Supported 10797F: arch/mips/math-emu/sp_rint.c 10798F: arch/mips/math-emu/dp_rint.c 10799 10800MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10801M: Hans Verkuil <hverkuil@xs4all.nl> 10802L: linux-media@vger.kernel.org 10803T: git git://linuxtv.org/media_tree.git 10804W: https://linuxtv.org 10805S: Odd Fixes 10806F: drivers/media/radio/radio-miropcm20* 10807 10808MMP SUPPORT 10809R: Lubomir Rintel <lkundrak@v3.sk> 10810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10811S: Odd Fixes 10812F: arch/arm/boot/dts/mmp* 10813F: arch/arm/mach-mmp/ 10814 10815MMU GATHER AND TLB INVALIDATION 10816M: Will Deacon <will@kernel.org> 10817M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10818M: Andrew Morton <akpm@linux-foundation.org> 10819M: Nick Piggin <npiggin@gmail.com> 10820M: Peter Zijlstra <peterz@infradead.org> 10821L: linux-arch@vger.kernel.org 10822L: linux-mm@kvack.org 10823S: Maintained 10824F: arch/*/include/asm/tlb.h 10825F: include/asm-generic/tlb.h 10826F: mm/mmu_gather.c 10827 10828MN88472 MEDIA DRIVER 10829M: Antti Palosaari <crope@iki.fi> 10830L: linux-media@vger.kernel.org 10831W: https://linuxtv.org 10832W: http://palosaari.fi/linux/ 10833Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10834S: Maintained 10835F: drivers/media/dvb-frontends/mn88472* 10836 10837MN88473 MEDIA DRIVER 10838M: Antti Palosaari <crope@iki.fi> 10839L: linux-media@vger.kernel.org 10840W: https://linuxtv.org 10841W: http://palosaari.fi/linux/ 10842Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10843S: Maintained 10844F: drivers/media/dvb-frontends/mn88473* 10845 10846MODULE SUPPORT 10847M: Jessica Yu <jeyu@kernel.org> 10848T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10849S: Maintained 10850F: include/linux/module.h 10851F: kernel/module.c 10852 10853MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10854W: http://popies.net/meye/ 10855S: Orphan 10856F: Documentation/media/v4l-drivers/meye* 10857F: drivers/media/pci/meye/ 10858F: include/uapi/linux/meye.h 10859 10860MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10861M: Jiri Slaby <jirislaby@gmail.com> 10862S: Maintained 10863F: Documentation/driver-api/serial/moxa-smartio.rst 10864F: drivers/tty/mxser.* 10865 10866MR800 AVERMEDIA USB FM RADIO DRIVER 10867M: Alexey Klimov <klimov.linux@gmail.com> 10868L: linux-media@vger.kernel.org 10869T: git git://linuxtv.org/media_tree.git 10870S: Maintained 10871F: drivers/media/radio/radio-mr800.c 10872 10873MRF24J40 IEEE 802.15.4 RADIO DRIVER 10874M: Alan Ott <alan@signal11.us> 10875L: linux-wpan@vger.kernel.org 10876S: Maintained 10877F: drivers/net/ieee802154/mrf24j40.c 10878F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10879 10880MSI LAPTOP SUPPORT 10881M: "Lee, Chun-Yi" <jlee@suse.com> 10882L: platform-driver-x86@vger.kernel.org 10883S: Maintained 10884F: drivers/platform/x86/msi-laptop.c 10885 10886MSI WMI SUPPORT 10887L: platform-driver-x86@vger.kernel.org 10888S: Orphan 10889F: drivers/platform/x86/msi-wmi.c 10890 10891MSI001 MEDIA DRIVER 10892M: Antti Palosaari <crope@iki.fi> 10893L: linux-media@vger.kernel.org 10894W: https://linuxtv.org 10895W: http://palosaari.fi/linux/ 10896Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10897T: git git://linuxtv.org/anttip/media_tree.git 10898S: Maintained 10899F: drivers/media/tuners/msi001* 10900 10901MSI2500 MEDIA DRIVER 10902M: Antti Palosaari <crope@iki.fi> 10903L: linux-media@vger.kernel.org 10904W: https://linuxtv.org 10905W: http://palosaari.fi/linux/ 10906Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10907T: git git://linuxtv.org/anttip/media_tree.git 10908S: Maintained 10909F: drivers/media/usb/msi2500/ 10910 10911MSYSTEMS DISKONCHIP G3 MTD DRIVER 10912M: Robert Jarzmik <robert.jarzmik@free.fr> 10913L: linux-mtd@lists.infradead.org 10914S: Maintained 10915F: drivers/mtd/devices/docg3* 10916 10917MT9M032 APTINA SENSOR DRIVER 10918M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10919L: linux-media@vger.kernel.org 10920T: git git://linuxtv.org/media_tree.git 10921S: Maintained 10922F: drivers/media/i2c/mt9m032.c 10923F: include/media/i2c/mt9m032.h 10924 10925MT9P031 APTINA CAMERA SENSOR 10926M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10927L: linux-media@vger.kernel.org 10928T: git git://linuxtv.org/media_tree.git 10929S: Maintained 10930F: drivers/media/i2c/mt9p031.c 10931F: include/media/i2c/mt9p031.h 10932 10933MT9T001 APTINA CAMERA SENSOR 10934M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10935L: linux-media@vger.kernel.org 10936T: git git://linuxtv.org/media_tree.git 10937S: Maintained 10938F: drivers/media/i2c/mt9t001.c 10939F: include/media/i2c/mt9t001.h 10940 10941MT9T112 APTINA CAMERA SENSOR 10942M: Jacopo Mondi <jacopo@jmondi.org> 10943L: linux-media@vger.kernel.org 10944T: git git://linuxtv.org/media_tree.git 10945S: Odd Fixes 10946F: drivers/media/i2c/mt9t112.c 10947F: include/media/i2c/mt9t112.h 10948 10949MT9V032 APTINA CAMERA SENSOR 10950M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10951L: linux-media@vger.kernel.org 10952T: git git://linuxtv.org/media_tree.git 10953S: Maintained 10954F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10955F: drivers/media/i2c/mt9v032.c 10956F: include/media/i2c/mt9v032.h 10957 10958MT9V111 APTINA CAMERA SENSOR 10959M: Jacopo Mondi <jacopo@jmondi.org> 10960L: linux-media@vger.kernel.org 10961T: git git://linuxtv.org/media_tree.git 10962S: Maintained 10963F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10964F: drivers/media/i2c/mt9v111.c 10965 10966MULTIFUNCTION DEVICES (MFD) 10967M: Lee Jones <lee.jones@linaro.org> 10968T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10969S: Supported 10970F: Documentation/devicetree/bindings/mfd/ 10971F: drivers/mfd/ 10972F: include/linux/mfd/ 10973F: include/dt-bindings/mfd/ 10974 10975MULTIMEDIA CARD (MMC) ETC. OVER SPI 10976S: Orphan 10977F: drivers/mmc/host/mmc_spi.c 10978F: include/linux/spi/mmc_spi.h 10979 10980MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10981M: Ulf Hansson <ulf.hansson@linaro.org> 10982L: linux-mmc@vger.kernel.org 10983T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 10984S: Maintained 10985F: Documentation/devicetree/bindings/mmc/ 10986F: drivers/mmc/ 10987F: include/linux/mmc/ 10988F: include/uapi/linux/mmc/ 10989 10990MULTIPLEXER SUBSYSTEM 10991M: Peter Rosin <peda@axentia.se> 10992S: Maintained 10993F: Documentation/ABI/testing/sysfs-class-mux* 10994F: Documentation/devicetree/bindings/mux/ 10995F: include/dt-bindings/mux/ 10996F: include/linux/mux/ 10997F: drivers/mux/ 10998 10999MULTITECH MULTIPORT CARD (ISICOM) 11000S: Orphan 11001F: drivers/tty/isicom.c 11002F: include/linux/isicom.h 11003 11004MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11005M: Bin Liu <b-liu@ti.com> 11006L: linux-usb@vger.kernel.org 11007S: Maintained 11008F: drivers/usb/musb/ 11009 11010MXL301RF MEDIA DRIVER 11011M: Akihiro Tsukada <tskd08@gmail.com> 11012L: linux-media@vger.kernel.org 11013S: Odd Fixes 11014F: drivers/media/tuners/mxl301rf* 11015 11016MXL5007T MEDIA DRIVER 11017M: Michael Krufky <mkrufky@linuxtv.org> 11018L: linux-media@vger.kernel.org 11019W: https://linuxtv.org 11020W: http://github.com/mkrufky 11021Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11022T: git git://linuxtv.org/mkrufky/tuners.git 11023S: Maintained 11024F: drivers/media/tuners/mxl5007t.* 11025 11026MXSFB DRM DRIVER 11027M: Marek Vasut <marex@denx.de> 11028M: Stefan Agner <stefan@agner.ch> 11029L: dri-devel@lists.freedesktop.org 11030S: Supported 11031F: drivers/gpu/drm/mxsfb/ 11032F: Documentation/devicetree/bindings/display/mxsfb.txt 11033T: git git://anongit.freedesktop.org/drm/drm-misc 11034 11035MYLEX DAC960 PCI RAID Controller 11036M: Hannes Reinecke <hare@kernel.org> 11037L: linux-scsi@vger.kernel.org 11038S: Supported 11039F: drivers/scsi/myrb.* 11040F: drivers/scsi/myrs.* 11041 11042MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11043M: Chris Lee <christopher.lee@cspi.com> 11044L: netdev@vger.kernel.org 11045W: https://www.cspi.com/ethernet-products/support/downloads/ 11046S: Supported 11047F: drivers/net/ethernet/myricom/myri10ge/ 11048 11049NAND FLASH SUBSYSTEM 11050M: Miquel Raynal <miquel.raynal@bootlin.com> 11051R: Richard Weinberger <richard@nod.at> 11052L: linux-mtd@lists.infradead.org 11053W: http://www.linux-mtd.infradead.org/ 11054Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11055T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11056S: Maintained 11057F: drivers/mtd/nand/ 11058F: include/linux/mtd/*nand*.h 11059 11060NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11061M: Daniel Mack <zonque@gmail.com> 11062S: Maintained 11063L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11064W: http://www.native-instruments.com 11065F: sound/usb/caiaq/ 11066 11067NATSEMI ETHERNET DRIVER (DP8381x) 11068S: Orphan 11069F: drivers/net/ethernet/natsemi/natsemi.c 11070 11071NCR 5380 SCSI DRIVERS 11072M: Finn Thain <fthain@telegraphics.com.au> 11073M: Michael Schmitz <schmitzmic@gmail.com> 11074L: linux-scsi@vger.kernel.org 11075S: Maintained 11076F: Documentation/scsi/g_NCR5380.txt 11077F: drivers/scsi/NCR5380.* 11078F: drivers/scsi/arm/cumana_1.c 11079F: drivers/scsi/arm/oak.c 11080F: drivers/scsi/atari_scsi.* 11081F: drivers/scsi/dmx3191d.c 11082F: drivers/scsi/g_NCR5380.* 11083F: drivers/scsi/mac_scsi.* 11084F: drivers/scsi/sun3_scsi.* 11085F: drivers/scsi/sun3_scsi_vme.c 11086 11087NCSI LIBRARY: 11088M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11089S: Maintained 11090F: net/ncsi/ 11091 11092NCT6775 HARDWARE MONITOR DRIVER 11093M: Guenter Roeck <linux@roeck-us.net> 11094L: linux-hwmon@vger.kernel.org 11095S: Maintained 11096F: Documentation/hwmon/nct6775.rst 11097F: drivers/hwmon/nct6775.c 11098 11099NET_FAILOVER MODULE 11100M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11101L: netdev@vger.kernel.org 11102S: Supported 11103F: driver/net/net_failover.c 11104F: include/net/net_failover.h 11105F: Documentation/networking/net_failover.rst 11106 11107NETEM NETWORK EMULATOR 11108M: Stephen Hemminger <stephen@networkplumber.org> 11109L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11110S: Maintained 11111F: net/sched/sch_netem.c 11112 11113NETERION 10GbE DRIVERS (s2io/vxge) 11114M: Jon Mason <jdmason@kudzu.us> 11115L: netdev@vger.kernel.org 11116S: Supported 11117F: Documentation/networking/device_drivers/neterion/s2io.txt 11118F: Documentation/networking/device_drivers/neterion/vxge.txt 11119F: drivers/net/ethernet/neterion/ 11120 11121NETFILTER 11122M: Pablo Neira Ayuso <pablo@netfilter.org> 11123M: Jozsef Kadlecsik <kadlec@netfilter.org> 11124M: Florian Westphal <fw@strlen.de> 11125L: netfilter-devel@vger.kernel.org 11126L: coreteam@netfilter.org 11127W: http://www.netfilter.org/ 11128W: http://www.iptables.org/ 11129W: http://www.nftables.org/ 11130Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11131T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11132T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11133S: Maintained 11134F: include/linux/netfilter* 11135F: include/linux/netfilter/ 11136F: include/net/netfilter/ 11137F: include/uapi/linux/netfilter* 11138F: include/uapi/linux/netfilter/ 11139F: net/*/netfilter.c 11140F: net/*/netfilter/ 11141F: net/netfilter/ 11142F: net/bridge/br_netfilter*.c 11143 11144NETROM NETWORK LAYER 11145M: Ralf Baechle <ralf@linux-mips.org> 11146L: linux-hams@vger.kernel.org 11147W: http://www.linux-ax25.org/ 11148S: Maintained 11149F: include/net/netrom.h 11150F: include/uapi/linux/netrom.h 11151F: net/netrom/ 11152 11153NETRONOME ETHERNET DRIVERS 11154M: Jakub Kicinski <jakub.kicinski@netronome.com> 11155L: oss-drivers@netronome.com 11156S: Maintained 11157F: drivers/net/ethernet/netronome/ 11158 11159NETWORK BLOCK DEVICE (NBD) 11160M: Josef Bacik <josef@toxicpanda.com> 11161S: Maintained 11162L: linux-block@vger.kernel.org 11163L: nbd@other.debian.org 11164F: Documentation/admin-guide/blockdev/nbd.rst 11165F: drivers/block/nbd.c 11166F: include/trace/events/nbd.h 11167F: include/uapi/linux/nbd.h 11168 11169NETWORK DROP MONITOR 11170M: Neil Horman <nhorman@tuxdriver.com> 11171L: netdev@vger.kernel.org 11172S: Maintained 11173W: https://fedorahosted.org/dropwatch/ 11174F: net/core/drop_monitor.c 11175F: include/uapi/linux/net_dropmon.h 11176 11177NETWORKING DRIVERS 11178M: "David S. Miller" <davem@davemloft.net> 11179L: netdev@vger.kernel.org 11180W: http://www.linuxfoundation.org/en/Net 11181Q: http://patchwork.ozlabs.org/project/netdev/list/ 11182T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11183T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11184S: Odd Fixes 11185F: Documentation/devicetree/bindings/net/ 11186F: drivers/net/ 11187F: include/linux/if_* 11188F: include/linux/netdevice.h 11189F: include/linux/etherdevice.h 11190F: include/linux/fcdevice.h 11191F: include/linux/fddidevice.h 11192F: include/linux/hippidevice.h 11193F: include/linux/inetdevice.h 11194F: include/uapi/linux/if_* 11195F: include/uapi/linux/netdevice.h 11196 11197NETWORKING DRIVERS (WIRELESS) 11198M: Kalle Valo <kvalo@codeaurora.org> 11199L: linux-wireless@vger.kernel.org 11200Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11201T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11202T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11203S: Maintained 11204F: Documentation/devicetree/bindings/net/wireless/ 11205F: drivers/net/wireless/ 11206 11207NETWORKING [DSA] 11208M: Andrew Lunn <andrew@lunn.ch> 11209M: Vivien Didelot <vivien.didelot@gmail.com> 11210M: Florian Fainelli <f.fainelli@gmail.com> 11211S: Maintained 11212F: Documentation/devicetree/bindings/net/dsa/ 11213F: net/dsa/ 11214F: include/net/dsa.h 11215F: include/linux/dsa/ 11216F: include/linux/platform_data/dsa.h 11217F: drivers/net/dsa/ 11218 11219NETWORKING [GENERAL] 11220M: "David S. Miller" <davem@davemloft.net> 11221L: netdev@vger.kernel.org 11222W: http://www.linuxfoundation.org/en/Net 11223Q: http://patchwork.ozlabs.org/project/netdev/list/ 11224T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11225T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11226B: mailto:netdev@vger.kernel.org 11227S: Maintained 11228F: net/ 11229F: include/net/ 11230F: include/linux/in.h 11231F: include/linux/net.h 11232F: include/linux/netdevice.h 11233F: include/uapi/linux/in.h 11234F: include/uapi/linux/net.h 11235F: include/uapi/linux/netdevice.h 11236F: include/uapi/linux/net_namespace.h 11237F: tools/testing/selftests/net/ 11238F: lib/net_utils.c 11239F: lib/random32.c 11240F: Documentation/networking/ 11241 11242NETWORKING [IPSEC] 11243M: Steffen Klassert <steffen.klassert@secunet.com> 11244M: Herbert Xu <herbert@gondor.apana.org.au> 11245M: "David S. Miller" <davem@davemloft.net> 11246L: netdev@vger.kernel.org 11247T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11248T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11249S: Maintained 11250F: net/xfrm/ 11251F: net/key/ 11252F: net/ipv4/xfrm* 11253F: net/ipv4/esp4* 11254F: net/ipv4/ah4.c 11255F: net/ipv4/ipcomp.c 11256F: net/ipv4/ip_vti.c 11257F: net/ipv6/xfrm* 11258F: net/ipv6/esp6* 11259F: net/ipv6/ah6.c 11260F: net/ipv6/ipcomp6.c 11261F: net/ipv6/ip6_vti.c 11262F: include/uapi/linux/xfrm.h 11263F: include/net/xfrm.h 11264 11265NETWORKING [IPv4/IPv6] 11266M: "David S. Miller" <davem@davemloft.net> 11267M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11268M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11269L: netdev@vger.kernel.org 11270T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11271S: Maintained 11272F: net/ipv4/ 11273F: net/ipv6/ 11274F: include/net/ip* 11275F: arch/x86/net/* 11276 11277NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11278M: Paul Moore <paul@paul-moore.com> 11279W: https://github.com/netlabel 11280L: netdev@vger.kernel.org 11281L: linux-security-module@vger.kernel.org 11282S: Maintained 11283F: Documentation/netlabel/ 11284F: include/net/calipso.h 11285F: include/net/cipso_ipv4.h 11286F: include/net/netlabel.h 11287F: include/uapi/linux/netfilter/xt_SECMARK.h 11288F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11289F: net/netlabel/ 11290F: net/ipv4/cipso_ipv4.c 11291F: net/ipv6/calipso.c 11292F: net/netfilter/xt_CONNSECMARK.c 11293F: net/netfilter/xt_SECMARK.c 11294 11295NETWORKING [TCP] 11296M: Eric Dumazet <edumazet@google.com> 11297L: netdev@vger.kernel.org 11298S: Maintained 11299F: net/ipv4/tcp*.c 11300F: net/ipv4/syncookies.c 11301F: net/ipv6/tcp*.c 11302F: net/ipv6/syncookies.c 11303F: include/uapi/linux/tcp.h 11304F: include/net/tcp.h 11305F: include/linux/tcp.h 11306F: include/trace/events/tcp.h 11307 11308NETWORKING [TLS] 11309M: Boris Pismenny <borisp@mellanox.com> 11310M: Aviad Yehezkel <aviadye@mellanox.com> 11311M: Dave Watson <davejwatson@fb.com> 11312M: John Fastabend <john.fastabend@gmail.com> 11313M: Daniel Borkmann <daniel@iogearbox.net> 11314M: Jakub Kicinski <jakub.kicinski@netronome.com> 11315L: netdev@vger.kernel.org 11316S: Maintained 11317F: net/tls/* 11318F: include/uapi/linux/tls.h 11319F: include/net/tls.h 11320 11321NETWORKING [WIRELESS] 11322L: linux-wireless@vger.kernel.org 11323Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11324 11325NETDEVSIM 11326M: Jakub Kicinski <jakub.kicinski@netronome.com> 11327S: Maintained 11328F: drivers/net/netdevsim/* 11329 11330NETXEN (1/10) GbE SUPPORT 11331M: Manish Chopra <manishc@marvell.com> 11332M: Rahul Verma <rahulv@marvell.com> 11333M: GR-Linux-NIC-Dev@marvell.com 11334L: netdev@vger.kernel.org 11335S: Supported 11336F: drivers/net/ethernet/qlogic/netxen/ 11337 11338NEXTHOP 11339M: David Ahern <dsahern@kernel.org> 11340L: netdev@vger.kernel.org 11341S: Maintained 11342F: include/net/nexthop.h 11343F: include/uapi/linux/nexthop.h 11344F: include/net/netns/nexthop.h 11345F: net/ipv4/nexthop.c 11346 11347NFC SUBSYSTEM 11348L: netdev@vger.kernel.org 11349S: Orphan 11350F: net/nfc/ 11351F: include/net/nfc/ 11352F: include/uapi/linux/nfc.h 11353F: drivers/nfc/ 11354F: include/linux/platform_data/nfcmrvl.h 11355F: include/linux/platform_data/nxp-nci.h 11356F: Documentation/devicetree/bindings/net/nfc/ 11357 11358NFS, SUNRPC, AND LOCKD CLIENTS 11359M: Trond Myklebust <trond.myklebust@hammerspace.com> 11360M: Anna Schumaker <anna.schumaker@netapp.com> 11361L: linux-nfs@vger.kernel.org 11362W: http://client.linux-nfs.org 11363T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11364S: Maintained 11365F: fs/lockd/ 11366F: fs/nfs/ 11367F: fs/nfs_common/ 11368F: net/sunrpc/ 11369F: include/linux/lockd/ 11370F: include/linux/nfs* 11371F: include/linux/sunrpc/ 11372F: include/uapi/linux/nfs* 11373F: include/uapi/linux/sunrpc/ 11374 11375NILFS2 FILESYSTEM 11376M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11377L: linux-nilfs@vger.kernel.org 11378W: https://nilfs.sourceforge.io/ 11379W: https://nilfs.osdn.jp/ 11380T: git git://github.com/konis/nilfs2.git 11381S: Supported 11382F: Documentation/filesystems/nilfs2.txt 11383F: fs/nilfs2/ 11384F: include/trace/events/nilfs2.h 11385F: include/uapi/linux/nilfs2_api.h 11386F: include/uapi/linux/nilfs2_ondisk.h 11387 11388NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11389M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11390W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11391S: Maintained 11392F: Documentation/scsi/NinjaSCSI.txt 11393F: drivers/scsi/pcmcia/nsp_* 11394 11395NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11396M: GOTO Masanori <gotom@debian.or.jp> 11397M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11398W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11399S: Maintained 11400F: Documentation/scsi/NinjaSCSI.txt 11401F: drivers/scsi/nsp32* 11402 11403NIOS2 ARCHITECTURE 11404M: Ley Foon Tan <lftan@altera.com> 11405L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11406T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11407S: Maintained 11408F: arch/nios2/ 11409 11410NOHZ, DYNTICKS SUPPORT 11411M: Frederic Weisbecker <fweisbec@gmail.com> 11412M: Thomas Gleixner <tglx@linutronix.de> 11413M: Ingo Molnar <mingo@kernel.org> 11414L: linux-kernel@vger.kernel.org 11415T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11416S: Maintained 11417F: kernel/time/tick*.* 11418F: include/linux/tick.h 11419F: include/linux/sched/nohz.h 11420 11421NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11422M: Pavel Machek <pavel@ucw.cz> 11423M: Sakari Ailus <sakari.ailus@iki.fi> 11424L: linux-media@vger.kernel.org 11425S: Maintained 11426F: drivers/media/i2c/et8ek8 11427F: drivers/media/i2c/ad5820.c 11428 11429NOKIA N900 POWER SUPPLY DRIVERS 11430R: Pali Rohár <pali.rohar@gmail.com> 11431F: include/linux/power/bq2415x_charger.h 11432F: include/linux/power/bq27xxx_battery.h 11433F: include/linux/power/isp1704_charger.h 11434F: drivers/power/supply/bq2415x_charger.c 11435F: drivers/power/supply/bq27xxx_battery.c 11436F: drivers/power/supply/bq27xxx_battery_i2c.c 11437F: drivers/power/supply/isp1704_charger.c 11438F: drivers/power/supply/rx51_battery.c 11439 11440NOLIBC HEADER FILE 11441M: Willy Tarreau <w@1wt.eu> 11442S: Maintained 11443T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11444F: tools/include/nolibc/ 11445 11446NTB AMD DRIVER 11447M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11448L: linux-ntb@googlegroups.com 11449S: Supported 11450F: drivers/ntb/hw/amd/ 11451 11452NTB DRIVER CORE 11453M: Jon Mason <jdmason@kudzu.us> 11454M: Dave Jiang <dave.jiang@intel.com> 11455M: Allen Hubbe <allenbh@gmail.com> 11456L: linux-ntb@googlegroups.com 11457S: Supported 11458W: https://github.com/jonmason/ntb/wiki 11459T: git git://github.com/jonmason/ntb.git 11460F: drivers/ntb/ 11461F: drivers/net/ntb_netdev.c 11462F: include/linux/ntb.h 11463F: include/linux/ntb_transport.h 11464F: tools/testing/selftests/ntb/ 11465 11466NTB IDT DRIVER 11467M: Serge Semin <fancer.lancer@gmail.com> 11468L: linux-ntb@googlegroups.com 11469S: Supported 11470F: drivers/ntb/hw/idt/ 11471 11472NTB INTEL DRIVER 11473M: Dave Jiang <dave.jiang@intel.com> 11474L: linux-ntb@googlegroups.com 11475S: Supported 11476W: https://github.com/davejiang/linux/wiki 11477T: git https://github.com/davejiang/linux.git 11478F: drivers/ntb/hw/intel/ 11479 11480NTFS FILESYSTEM 11481M: Anton Altaparmakov <anton@tuxera.com> 11482L: linux-ntfs-dev@lists.sourceforge.net 11483W: http://www.tuxera.com/ 11484T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11485S: Supported 11486F: Documentation/filesystems/ntfs.txt 11487F: fs/ntfs/ 11488 11489NUBUS SUBSYSTEM 11490M: Finn Thain <fthain@telegraphics.com.au> 11491L: linux-m68k@lists.linux-m68k.org 11492S: Maintained 11493F: arch/*/include/asm/nubus.h 11494F: drivers/nubus/ 11495F: include/linux/nubus.h 11496F: include/uapi/linux/nubus.h 11497 11498NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11499M: Antonino Daplas <adaplas@gmail.com> 11500L: linux-fbdev@vger.kernel.org 11501S: Maintained 11502F: drivers/video/fbdev/riva/ 11503F: drivers/video/fbdev/nvidia/ 11504 11505NVM EXPRESS DRIVER 11506M: Keith Busch <kbusch@kernel.org> 11507M: Jens Axboe <axboe@fb.com> 11508M: Christoph Hellwig <hch@lst.de> 11509M: Sagi Grimberg <sagi@grimberg.me> 11510L: linux-nvme@lists.infradead.org 11511T: git://git.infradead.org/nvme.git 11512W: http://git.infradead.org/nvme.git 11513S: Supported 11514F: drivers/nvme/host/ 11515F: include/linux/nvme.h 11516F: include/uapi/linux/nvme_ioctl.h 11517 11518NVM EXPRESS FC TRANSPORT DRIVERS 11519M: James Smart <james.smart@broadcom.com> 11520L: linux-nvme@lists.infradead.org 11521S: Supported 11522F: include/linux/nvme-fc.h 11523F: include/linux/nvme-fc-driver.h 11524F: drivers/nvme/host/fc.c 11525F: drivers/nvme/target/fc.c 11526F: drivers/nvme/target/fcloop.c 11527 11528NVM EXPRESS TARGET DRIVER 11529M: Christoph Hellwig <hch@lst.de> 11530M: Sagi Grimberg <sagi@grimberg.me> 11531L: linux-nvme@lists.infradead.org 11532T: git://git.infradead.org/nvme.git 11533W: http://git.infradead.org/nvme.git 11534S: Supported 11535F: drivers/nvme/target/ 11536 11537NVMEM FRAMEWORK 11538M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11539S: Maintained 11540F: drivers/nvmem/ 11541F: Documentation/devicetree/bindings/nvmem/ 11542F: Documentation/ABI/stable/sysfs-bus-nvmem 11543F: include/linux/nvmem-consumer.h 11544F: include/linux/nvmem-provider.h 11545 11546NXP FXAS21002C DRIVER 11547M: Rui Miguel Silva <rmfrfs@gmail.com> 11548L: linux-iio@vger.kernel.org 11549S: Maintained 11550F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11551F: drivers/iio/gyro/fxas21002c_core.c 11552F: drivers/iio/gyro/fxas21002c.h 11553F: drivers/iio/gyro/fxas21002c_i2c.c 11554F: drivers/iio/gyro/fxas21002c_spi.c 11555 11556NXP SGTL5000 DRIVER 11557M: Fabio Estevam <festevam@gmail.com> 11558L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11559S: Maintained 11560F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11561F: sound/soc/codecs/sgtl5000* 11562 11563NXP SJA1105 ETHERNET SWITCH DRIVER 11564M: Vladimir Oltean <olteanv@gmail.com> 11565L: linux-kernel@vger.kernel.org 11566S: Maintained 11567F: drivers/net/dsa/sja1105 11568 11569NXP TDA998X DRM DRIVER 11570M: Russell King <linux@armlinux.org.uk> 11571S: Maintained 11572T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11573T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11574F: drivers/gpu/drm/i2c/tda998x_drv.c 11575F: include/drm/i2c/tda998x.h 11576F: include/dt-bindings/display/tda998x.h 11577K: "nxp,tda998x" 11578 11579NXP TFA9879 DRIVER 11580M: Peter Rosin <peda@axentia.se> 11581L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11582S: Maintained 11583F: Documentation/devicetree/bindings/sound/tfa9879.txt 11584F: sound/soc/codecs/tfa9879* 11585 11586NXP-NCI NFC DRIVER 11587M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11588R: Charles Gorand <charles.gorand@effinnov.com> 11589L: linux-nfc@lists.01.org (moderated for non-subscribers) 11590S: Supported 11591F: drivers/nfc/nxp-nci 11592 11593OBJAGG 11594M: Jiri Pirko <jiri@mellanox.com> 11595L: netdev@vger.kernel.org 11596S: Supported 11597F: lib/objagg.c 11598F: lib/test_objagg.c 11599F: include/linux/objagg.h 11600 11601NXP FSPI DRIVER 11602R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11603M: Ashish Kumar <ashish.kumar@nxp.com> 11604L: linux-spi@vger.kernel.org 11605S: Maintained 11606F: drivers/spi/spi-nxp-fspi.c 11607F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11608 11609OBJTOOL 11610M: Josh Poimboeuf <jpoimboe@redhat.com> 11611M: Peter Zijlstra <peterz@infradead.org> 11612S: Supported 11613F: tools/objtool/ 11614 11615OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11616M: Frederic Barrat <fbarrat@linux.ibm.com> 11617M: Andrew Donnellan <ajd@linux.ibm.com> 11618L: linuxppc-dev@lists.ozlabs.org 11619S: Supported 11620F: arch/powerpc/platforms/powernv/ocxl.c 11621F: arch/powerpc/include/asm/pnv-ocxl.h 11622F: drivers/misc/ocxl/ 11623F: include/misc/ocxl* 11624F: include/uapi/misc/ocxl.h 11625F: Documentation/userspace-api/accelerators/ocxl.rst 11626 11627OMAP AUDIO SUPPORT 11628M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11629M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11630L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11631L: linux-omap@vger.kernel.org 11632S: Maintained 11633F: sound/soc/ti/omap* 11634F: sound/soc/ti/rx51.c 11635F: sound/soc/ti/n810.c 11636F: sound/soc/ti/sdma-pcm.* 11637 11638OMAP CLOCK FRAMEWORK SUPPORT 11639M: Paul Walmsley <paul@pwsan.com> 11640L: linux-omap@vger.kernel.org 11641S: Maintained 11642F: arch/arm/*omap*/*clock* 11643 11644OMAP DEVICE TREE SUPPORT 11645M: Benoît Cousson <bcousson@baylibre.com> 11646M: Tony Lindgren <tony@atomide.com> 11647L: linux-omap@vger.kernel.org 11648L: devicetree@vger.kernel.org 11649S: Maintained 11650F: arch/arm/boot/dts/*omap* 11651F: arch/arm/boot/dts/*am3* 11652F: arch/arm/boot/dts/*am4* 11653F: arch/arm/boot/dts/*am5* 11654F: arch/arm/boot/dts/*dra7* 11655 11656OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11657L: linux-omap@vger.kernel.org 11658L: linux-fbdev@vger.kernel.org 11659S: Orphan 11660F: drivers/video/fbdev/omap2/ 11661F: Documentation/arm/omap/dss.rst 11662 11663OMAP FRAMEBUFFER SUPPORT 11664L: linux-fbdev@vger.kernel.org 11665L: linux-omap@vger.kernel.org 11666S: Orphan 11667F: drivers/video/fbdev/omap/ 11668 11669OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11670M: Roger Quadros <rogerq@ti.com> 11671M: Tony Lindgren <tony@atomide.com> 11672L: linux-omap@vger.kernel.org 11673S: Maintained 11674F: drivers/memory/omap-gpmc.c 11675F: arch/arm/mach-omap2/*gpmc* 11676 11677OMAP GPIO DRIVER 11678M: Grygorii Strashko <grygorii.strashko@ti.com> 11679M: Santosh Shilimkar <ssantosh@kernel.org> 11680M: Kevin Hilman <khilman@kernel.org> 11681L: linux-omap@vger.kernel.org 11682S: Maintained 11683F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11684F: drivers/gpio/gpio-omap.c 11685 11686OMAP HARDWARE SPINLOCK SUPPORT 11687M: Ohad Ben-Cohen <ohad@wizery.com> 11688L: linux-omap@vger.kernel.org 11689S: Maintained 11690F: drivers/hwspinlock/omap_hwspinlock.c 11691 11692OMAP HS MMC SUPPORT 11693L: linux-mmc@vger.kernel.org 11694L: linux-omap@vger.kernel.org 11695S: Orphan 11696F: drivers/mmc/host/omap_hsmmc.c 11697 11698OMAP HWMOD DATA 11699M: Paul Walmsley <paul@pwsan.com> 11700L: linux-omap@vger.kernel.org 11701S: Maintained 11702F: arch/arm/mach-omap2/omap_hwmod*data* 11703 11704OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11705M: Benoît Cousson <bcousson@baylibre.com> 11706L: linux-omap@vger.kernel.org 11707S: Maintained 11708F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11709 11710OMAP HWMOD SUPPORT 11711M: Benoît Cousson <bcousson@baylibre.com> 11712M: Paul Walmsley <paul@pwsan.com> 11713L: linux-omap@vger.kernel.org 11714S: Maintained 11715F: arch/arm/mach-omap2/omap_hwmod.* 11716 11717OMAP I2C DRIVER 11718M: Vignesh R <vigneshr@ti.com> 11719L: linux-omap@vger.kernel.org 11720L: linux-i2c@vger.kernel.org 11721S: Maintained 11722F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11723F: drivers/i2c/busses/i2c-omap.c 11724 11725OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11726M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11727L: linux-media@vger.kernel.org 11728S: Maintained 11729F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11730F: drivers/media/platform/omap3isp/ 11731F: drivers/staging/media/omap4iss/ 11732 11733OMAP MMC SUPPORT 11734M: Aaro Koskinen <aaro.koskinen@iki.fi> 11735L: linux-omap@vger.kernel.org 11736S: Odd Fixes 11737F: drivers/mmc/host/omap.c 11738 11739OMAP POWER MANAGEMENT SUPPORT 11740M: Kevin Hilman <khilman@kernel.org> 11741L: linux-omap@vger.kernel.org 11742S: Maintained 11743F: arch/arm/*omap*/*pm* 11744F: drivers/cpufreq/omap-cpufreq.c 11745 11746OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11747M: Rajendra Nayak <rnayak@codeaurora.org> 11748M: Paul Walmsley <paul@pwsan.com> 11749L: linux-omap@vger.kernel.org 11750S: Maintained 11751F: arch/arm/mach-omap2/prm* 11752 11753OMAP RANDOM NUMBER GENERATOR SUPPORT 11754M: Deepak Saxena <dsaxena@plexity.net> 11755S: Maintained 11756F: drivers/char/hw_random/omap-rng.c 11757 11758OMAP USB SUPPORT 11759L: linux-usb@vger.kernel.org 11760L: linux-omap@vger.kernel.org 11761S: Orphan 11762F: drivers/usb/*/*omap* 11763F: arch/arm/*omap*/usb* 11764 11765OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11766M: Mark Jackson <mpfj@newflow.co.uk> 11767L: linux-omap@vger.kernel.org 11768S: Maintained 11769F: arch/arm/boot/dts/am335x-nano.dts 11770 11771OMAP1 SUPPORT 11772M: Aaro Koskinen <aaro.koskinen@iki.fi> 11773M: Tony Lindgren <tony@atomide.com> 11774L: linux-omap@vger.kernel.org 11775Q: http://patchwork.kernel.org/project/linux-omap/list/ 11776T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11777S: Maintained 11778F: arch/arm/mach-omap1/ 11779F: arch/arm/plat-omap/ 11780F: arch/arm/configs/omap1_defconfig 11781F: drivers/i2c/busses/i2c-omap.c 11782F: include/linux/platform_data/i2c-omap.h 11783F: include/linux/platform_data/ams-delta-fiq.h 11784 11785OMAP2+ SUPPORT 11786M: Tony Lindgren <tony@atomide.com> 11787L: linux-omap@vger.kernel.org 11788W: http://www.muru.com/linux/omap/ 11789W: http://linux.omap.com/ 11790Q: http://patchwork.kernel.org/project/linux-omap/list/ 11791T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11792S: Maintained 11793F: arch/arm/mach-omap2/ 11794F: arch/arm/plat-omap/ 11795F: arch/arm/configs/omap2plus_defconfig 11796F: drivers/i2c/busses/i2c-omap.c 11797F: drivers/irqchip/irq-omap-intc.c 11798F: drivers/mfd/*omap*.c 11799F: drivers/mfd/menelaus.c 11800F: drivers/mfd/palmas.c 11801F: drivers/mfd/tps65217.c 11802F: drivers/mfd/tps65218.c 11803F: drivers/mfd/tps65910.c 11804F: drivers/mfd/twl-core.[ch] 11805F: drivers/mfd/twl4030*.c 11806F: drivers/mfd/twl6030*.c 11807F: drivers/mfd/twl6040*.c 11808F: drivers/regulator/palmas-regulator*.c 11809F: drivers/regulator/pbias-regulator.c 11810F: drivers/regulator/tps65217-regulator.c 11811F: drivers/regulator/tps65218-regulator.c 11812F: drivers/regulator/tps65910-regulator.c 11813F: drivers/regulator/twl-regulator.c 11814F: drivers/regulator/twl6030-regulator.c 11815F: include/linux/platform_data/i2c-omap.h 11816 11817ONION OMEGA2+ BOARD 11818M: Harvey Hunt <harveyhuntnexus@gmail.com> 11819L: linux-mips@vger.kernel.org 11820S: Maintained 11821F: arch/mips/boot/dts/ralink/omega2p.dts 11822 11823OMFS FILESYSTEM 11824M: Bob Copeland <me@bobcopeland.com> 11825L: linux-karma-devel@lists.sourceforge.net 11826S: Maintained 11827F: Documentation/filesystems/omfs.txt 11828F: fs/omfs/ 11829 11830OMNIKEY CARDMAN 4000 DRIVER 11831M: Harald Welte <laforge@gnumonks.org> 11832S: Maintained 11833F: drivers/char/pcmcia/cm4000_cs.c 11834F: include/linux/cm4000_cs.h 11835F: include/uapi/linux/cm4000_cs.h 11836 11837OMNIKEY CARDMAN 4040 DRIVER 11838M: Harald Welte <laforge@gnumonks.org> 11839S: Maintained 11840F: drivers/char/pcmcia/cm4040_cs.* 11841 11842OMNIVISION OV13858 SENSOR DRIVER 11843M: Sakari Ailus <sakari.ailus@linux.intel.com> 11844L: linux-media@vger.kernel.org 11845T: git git://linuxtv.org/media_tree.git 11846S: Maintained 11847F: drivers/media/i2c/ov13858.c 11848 11849OMNIVISION OV2680 SENSOR DRIVER 11850M: Rui Miguel Silva <rmfrfs@gmail.com> 11851L: linux-media@vger.kernel.org 11852T: git git://linuxtv.org/media_tree.git 11853S: Maintained 11854F: drivers/media/i2c/ov2680.c 11855F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11856 11857OMNIVISION OV2685 SENSOR DRIVER 11858M: Shunqian Zheng <zhengsq@rock-chips.com> 11859L: linux-media@vger.kernel.org 11860T: git git://linuxtv.org/media_tree.git 11861S: Maintained 11862F: drivers/media/i2c/ov2685.c 11863 11864OMNIVISION OV5640 SENSOR DRIVER 11865M: Steve Longerbeam <slongerbeam@gmail.com> 11866L: linux-media@vger.kernel.org 11867T: git git://linuxtv.org/media_tree.git 11868S: Maintained 11869F: drivers/media/i2c/ov5640.c 11870 11871OMNIVISION OV5647 SENSOR DRIVER 11872M: Luis Oliveira <lolivei@synopsys.com> 11873L: linux-media@vger.kernel.org 11874T: git git://linuxtv.org/media_tree.git 11875S: Maintained 11876F: drivers/media/i2c/ov5647.c 11877 11878OMNIVISION OV5695 SENSOR DRIVER 11879M: Shunqian Zheng <zhengsq@rock-chips.com> 11880L: linux-media@vger.kernel.org 11881T: git git://linuxtv.org/media_tree.git 11882S: Maintained 11883F: drivers/media/i2c/ov5695.c 11884 11885OMNIVISION OV7670 SENSOR DRIVER 11886M: Jonathan Corbet <corbet@lwn.net> 11887L: linux-media@vger.kernel.org 11888T: git git://linuxtv.org/media_tree.git 11889S: Maintained 11890F: drivers/media/i2c/ov7670.c 11891F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11892 11893OMNIVISION OV772x SENSOR DRIVER 11894M: Jacopo Mondi <jacopo@jmondi.org> 11895L: linux-media@vger.kernel.org 11896T: git git://linuxtv.org/media_tree.git 11897S: Odd fixes 11898F: drivers/media/i2c/ov772x.c 11899F: include/media/i2c/ov772x.h 11900F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11901 11902OMNIVISION OV7740 SENSOR DRIVER 11903M: Wenyou Yang <wenyou.yang@microchip.com> 11904L: linux-media@vger.kernel.org 11905T: git git://linuxtv.org/media_tree.git 11906S: Maintained 11907F: drivers/media/i2c/ov7740.c 11908F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11909 11910OMNIVISION OV9640 SENSOR DRIVER 11911M: Petr Cvek <petrcvekcz@gmail.com> 11912L: linux-media@vger.kernel.org 11913S: Maintained 11914F: drivers/media/i2c/ov9640.* 11915 11916OMNIVISION OV8856 SENSOR DRIVER 11917M: Ben Kao <ben.kao@intel.com> 11918L: linux-media@vger.kernel.org 11919T: git git://linuxtv.org/media_tree.git 11920S: Maintained 11921F: drivers/media/i2c/ov8856.c 11922 11923OMNIVISION OV9650 SENSOR DRIVER 11924M: Sakari Ailus <sakari.ailus@linux.intel.com> 11925R: Akinobu Mita <akinobu.mita@gmail.com> 11926R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11927L: linux-media@vger.kernel.org 11928T: git git://linuxtv.org/media_tree.git 11929S: Maintained 11930F: drivers/media/i2c/ov9650.c 11931F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11932 11933ONENAND FLASH DRIVER 11934M: Kyungmin Park <kyungmin.park@samsung.com> 11935L: linux-mtd@lists.infradead.org 11936S: Maintained 11937F: drivers/mtd/nand/onenand/ 11938F: include/linux/mtd/onenand*.h 11939 11940OP-TEE DRIVER 11941M: Jens Wiklander <jens.wiklander@linaro.org> 11942L: tee-dev@lists.linaro.org 11943S: Maintained 11944F: drivers/tee/optee/ 11945 11946OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11947M: Sumit Garg <sumit.garg@linaro.org> 11948L: tee-dev@lists.linaro.org 11949S: Maintained 11950F: drivers/char/hw_random/optee-rng.c 11951 11952OPA-VNIC DRIVER 11953M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11954M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11955L: linux-rdma@vger.kernel.org 11956S: Supported 11957F: drivers/infiniband/ulp/opa_vnic 11958 11959OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11960M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11961M: Frank Rowand <frowand.list@gmail.com> 11962L: devicetree@vger.kernel.org 11963S: Maintained 11964F: Documentation/devicetree/dynamic-resolution-notes.txt 11965F: Documentation/devicetree/overlay-notes.txt 11966F: drivers/of/overlay.c 11967F: drivers/of/resolver.c 11968K: of_overlay_notifier_ 11969 11970OPEN FIRMWARE AND FLATTENED DEVICE TREE 11971M: Rob Herring <robh+dt@kernel.org> 11972M: Frank Rowand <frowand.list@gmail.com> 11973L: devicetree@vger.kernel.org 11974W: http://www.devicetree.org/ 11975T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11976S: Maintained 11977F: drivers/of/ 11978F: include/linux/of*.h 11979F: scripts/dtc/ 11980F: Documentation/ABI/testing/sysfs-firmware-ofw 11981 11982OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 11983M: Rob Herring <robh+dt@kernel.org> 11984M: Mark Rutland <mark.rutland@arm.com> 11985L: devicetree@vger.kernel.org 11986T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11987Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 11988S: Maintained 11989F: Documentation/devicetree/ 11990F: arch/*/boot/dts/ 11991F: include/dt-bindings/ 11992 11993OPENCORES I2C BUS DRIVER 11994M: Peter Korsgaard <peter@korsgaard.com> 11995M: Andrew Lunn <andrew@lunn.ch> 11996L: linux-i2c@vger.kernel.org 11997S: Maintained 11998F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 11999F: Documentation/i2c/busses/i2c-ocores 12000F: drivers/i2c/busses/i2c-ocores.c 12001F: include/linux/platform_data/i2c-ocores.h 12002 12003OPENRISC ARCHITECTURE 12004M: Jonas Bonn <jonas@southpole.se> 12005M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12006M: Stafford Horne <shorne@gmail.com> 12007T: git git://github.com/openrisc/linux.git 12008L: openrisc@lists.librecores.org 12009W: http://openrisc.io 12010S: Maintained 12011F: Documentation/devicetree/bindings/openrisc/ 12012F: Documentation/openrisc/ 12013F: arch/openrisc/ 12014F: drivers/irqchip/irq-ompic.c 12015F: drivers/irqchip/irq-or1k-* 12016 12017OPENVSWITCH 12018M: Pravin B Shelar <pshelar@ovn.org> 12019L: netdev@vger.kernel.org 12020L: dev@openvswitch.org 12021W: http://openvswitch.org 12022S: Maintained 12023F: net/openvswitch/ 12024F: include/uapi/linux/openvswitch.h 12025 12026OPERATING PERFORMANCE POINTS (OPP) 12027M: Viresh Kumar <vireshk@kernel.org> 12028M: Nishanth Menon <nm@ti.com> 12029M: Stephen Boyd <sboyd@kernel.org> 12030L: linux-pm@vger.kernel.org 12031S: Maintained 12032T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12033F: drivers/opp/ 12034F: include/linux/pm_opp.h 12035F: Documentation/power/opp.rst 12036F: Documentation/devicetree/bindings/opp/ 12037 12038OPL4 DRIVER 12039M: Clemens Ladisch <clemens@ladisch.de> 12040L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12041T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12042S: Maintained 12043F: sound/drivers/opl4/ 12044 12045OPROFILE 12046M: Robert Richter <rric@kernel.org> 12047L: oprofile-list@lists.sf.net 12048S: Maintained 12049F: arch/*/include/asm/oprofile*.h 12050F: arch/*/oprofile/ 12051F: drivers/oprofile/ 12052F: include/linux/oprofile.h 12053 12054ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12055M: Mark Fasheh <mark@fasheh.com> 12056M: Joel Becker <jlbec@evilplan.org> 12057M: Joseph Qi <joseph.qi@linux.alibaba.com> 12058L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12059W: http://ocfs2.wiki.kernel.org 12060S: Supported 12061F: Documentation/filesystems/ocfs2.txt 12062F: Documentation/filesystems/dlmfs.txt 12063F: fs/ocfs2/ 12064 12065ORANGEFS FILESYSTEM 12066M: Mike Marshall <hubcap@omnibond.com> 12067R: Martin Brandenburg <martin@omnibond.com> 12068L: devel@lists.orangefs.org 12069T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12070S: Supported 12071F: fs/orangefs/ 12072F: Documentation/filesystems/orangefs.txt 12073 12074ORINOCO DRIVER 12075L: linux-wireless@vger.kernel.org 12076W: http://wireless.kernel.org/en/users/Drivers/orinoco 12077W: http://www.nongnu.org/orinoco/ 12078S: Orphan 12079F: drivers/net/wireless/intersil/orinoco/ 12080 12081OV2659 OMNIVISION SENSOR DRIVER 12082M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12083L: linux-media@vger.kernel.org 12084W: https://linuxtv.org 12085Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12086T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12087S: Maintained 12088F: drivers/media/i2c/ov2659.c 12089F: include/media/i2c/ov2659.h 12090 12091OVERLAY FILESYSTEM 12092M: Miklos Szeredi <miklos@szeredi.hu> 12093L: linux-unionfs@vger.kernel.org 12094T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12095S: Supported 12096F: fs/overlayfs/ 12097F: Documentation/filesystems/overlayfs.txt 12098 12099P54 WIRELESS DRIVER 12100M: Christian Lamparter <chunkeey@googlemail.com> 12101L: linux-wireless@vger.kernel.org 12102W: http://wireless.kernel.org/en/users/Drivers/p54 12103S: Maintained 12104F: drivers/net/wireless/intersil/p54/ 12105 12106PA SEMI ETHERNET DRIVER 12107L: netdev@vger.kernel.org 12108S: Orphan 12109F: drivers/net/ethernet/pasemi/* 12110 12111PA SEMI SMBUS DRIVER 12112L: linux-i2c@vger.kernel.org 12113S: Orphan 12114F: drivers/i2c/busses/i2c-pasemi.c 12115 12116PACKING 12117M: Vladimir Oltean <olteanv@gmail.com> 12118L: netdev@vger.kernel.org 12119S: Supported 12120F: lib/packing.c 12121F: include/linux/packing.h 12122F: Documentation/packing.txt 12123 12124PADATA PARALLEL EXECUTION MECHANISM 12125M: Steffen Klassert <steffen.klassert@secunet.com> 12126L: linux-crypto@vger.kernel.org 12127S: Maintained 12128F: kernel/padata.c 12129F: include/linux/padata.h 12130F: Documentation/padata.txt 12131 12132PAGE POOL 12133M: Jesper Dangaard Brouer <hawk@kernel.org> 12134M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12135L: netdev@vger.kernel.org 12136S: Supported 12137F: net/core/page_pool.c 12138F: include/net/page_pool.h 12139 12140PANASONIC LAPTOP ACPI EXTRAS DRIVER 12141M: Harald Welte <laforge@gnumonks.org> 12142L: platform-driver-x86@vger.kernel.org 12143S: Maintained 12144F: drivers/platform/x86/panasonic-laptop.c 12145 12146PARALLEL LCD/KEYPAD PANEL DRIVER 12147M: Willy Tarreau <willy@haproxy.com> 12148M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12149S: Odd Fixes 12150F: Documentation/admin-guide/lcd-panel-cgram.rst 12151F: drivers/auxdisplay/panel.c 12152 12153PARALLEL PORT SUBSYSTEM 12154M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12155M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12156L: linux-parport@lists.infradead.org (subscribers-only) 12157S: Maintained 12158F: drivers/parport/ 12159F: include/linux/parport*.h 12160F: drivers/char/ppdev.c 12161F: include/uapi/linux/ppdev.h 12162F: Documentation/driver-api/parport*.rst 12163 12164PARAVIRT_OPS INTERFACE 12165M: Juergen Gross <jgross@suse.com> 12166M: Thomas Hellstrom <thellstrom@vmware.com> 12167M: "VMware, Inc." <pv-drivers@vmware.com> 12168L: virtualization@lists.linux-foundation.org 12169S: Supported 12170F: Documentation/virt/paravirt_ops.rst 12171F: arch/*/kernel/paravirt* 12172F: arch/*/include/asm/paravirt*.h 12173F: include/linux/hypervisor.h 12174 12175PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12176M: Tim Waugh <tim@cyberelk.net> 12177L: linux-parport@lists.infradead.org (subscribers-only) 12178S: Maintained 12179F: Documentation/admin-guide/blockdev/paride.rst 12180F: drivers/block/paride/ 12181 12182PARISC ARCHITECTURE 12183M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12184M: Helge Deller <deller@gmx.de> 12185L: linux-parisc@vger.kernel.org 12186W: http://www.parisc-linux.org/ 12187Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12188T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12189T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12190S: Maintained 12191F: arch/parisc/ 12192F: Documentation/parisc/ 12193F: drivers/parisc/ 12194F: drivers/char/agp/parisc-agp.c 12195F: drivers/input/serio/gscps2.c 12196F: drivers/parport/parport_gsc.* 12197F: drivers/tty/serial/8250/8250_gsc.c 12198F: drivers/video/fbdev/sti* 12199F: drivers/video/console/sti* 12200F: drivers/video/logo/logo_parisc* 12201 12202PARMAN 12203M: Jiri Pirko <jiri@mellanox.com> 12204L: netdev@vger.kernel.org 12205S: Supported 12206F: lib/parman.c 12207F: lib/test_parman.c 12208F: include/linux/parman.h 12209 12210PC ENGINES APU BOARD DRIVER 12211M: Enrico Weigelt, metux IT consult <info@metux.net> 12212S: Maintained 12213F: drivers/platform/x86/pcengines-apuv2.c 12214 12215PC87360 HARDWARE MONITORING DRIVER 12216M: Jim Cromie <jim.cromie@gmail.com> 12217L: linux-hwmon@vger.kernel.org 12218S: Maintained 12219F: Documentation/hwmon/pc87360.rst 12220F: drivers/hwmon/pc87360.c 12221 12222PC8736x GPIO DRIVER 12223M: Jim Cromie <jim.cromie@gmail.com> 12224S: Maintained 12225F: drivers/char/pc8736x_gpio.c 12226 12227PC87427 HARDWARE MONITORING DRIVER 12228M: Jean Delvare <jdelvare@suse.com> 12229L: linux-hwmon@vger.kernel.org 12230S: Maintained 12231F: Documentation/hwmon/pc87427.rst 12232F: drivers/hwmon/pc87427.c 12233 12234PCA9532 LED DRIVER 12235M: Riku Voipio <riku.voipio@iki.fi> 12236S: Maintained 12237F: drivers/leds/leds-pca9532.c 12238F: include/linux/leds-pca9532.h 12239 12240PCA9541 I2C BUS MASTER SELECTOR DRIVER 12241M: Guenter Roeck <linux@roeck-us.net> 12242L: linux-i2c@vger.kernel.org 12243S: Maintained 12244F: drivers/i2c/muxes/i2c-mux-pca9541.c 12245 12246PCDP - PRIMARY CONSOLE AND DEBUG PORT 12247M: Khalid Aziz <khalid@gonehiking.org> 12248S: Maintained 12249F: drivers/firmware/pcdp.* 12250 12251PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12252M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12253L: linux-pci@vger.kernel.org 12254L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12255S: Maintained 12256F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12257F: drivers/pci/controller/pci-aardvark.c 12258 12259PCI DRIVER FOR ALTERA PCIE IP 12260M: Ley Foon Tan <lftan@altera.com> 12261L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12262L: linux-pci@vger.kernel.org 12263S: Supported 12264F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12265F: drivers/pci/controller/pcie-altera.c 12266 12267PCI DRIVER FOR APPLIEDMICRO XGENE 12268M: Toan Le <toan@os.amperecomputing.com> 12269L: linux-pci@vger.kernel.org 12270L: linux-arm-kernel@lists.infradead.org 12271S: Maintained 12272F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12273F: drivers/pci/controller/pci-xgene.c 12274 12275PCI DRIVER FOR ARM VERSATILE PLATFORM 12276M: Rob Herring <robh@kernel.org> 12277L: linux-pci@vger.kernel.org 12278L: linux-arm-kernel@lists.infradead.org 12279S: Maintained 12280F: Documentation/devicetree/bindings/pci/versatile.txt 12281F: drivers/pci/controller/pci-versatile.c 12282 12283PCI DRIVER FOR ARMADA 8K 12284M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12285L: linux-pci@vger.kernel.org 12286L: linux-arm-kernel@lists.infradead.org 12287S: Maintained 12288F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12289F: drivers/pci/controller/dwc/pcie-armada8k.c 12290 12291PCI DRIVER FOR CADENCE PCIE IP 12292M: Tom Joseph <tjoseph@cadence.com> 12293L: linux-pci@vger.kernel.org 12294S: Maintained 12295F: Documentation/devicetree/bindings/pci/cdns,*.txt 12296F: drivers/pci/controller/pcie-cadence* 12297 12298PCI DRIVER FOR FREESCALE LAYERSCAPE 12299M: Minghuan Lian <minghuan.Lian@nxp.com> 12300M: Mingkai Hu <mingkai.hu@nxp.com> 12301M: Roy Zang <roy.zang@nxp.com> 12302L: linuxppc-dev@lists.ozlabs.org 12303L: linux-pci@vger.kernel.org 12304L: linux-arm-kernel@lists.infradead.org 12305S: Maintained 12306F: drivers/pci/controller/dwc/*layerscape* 12307 12308PCI DRIVER FOR GENERIC OF HOSTS 12309M: Will Deacon <will@kernel.org> 12310L: linux-pci@vger.kernel.org 12311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12312S: Maintained 12313F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12314F: drivers/pci/controller/pci-host-common.c 12315F: drivers/pci/controller/pci-host-generic.c 12316 12317PCI DRIVER FOR IMX6 12318M: Richard Zhu <hongxing.zhu@nxp.com> 12319M: Lucas Stach <l.stach@pengutronix.de> 12320L: linux-pci@vger.kernel.org 12321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12322S: Maintained 12323F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12324F: drivers/pci/controller/dwc/*imx6* 12325 12326PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12327M: Keith Busch <keith.busch@intel.com> 12328M: Jonathan Derrick <jonathan.derrick@intel.com> 12329L: linux-pci@vger.kernel.org 12330S: Supported 12331F: drivers/pci/controller/vmd.c 12332 12333PCI DRIVER FOR MICROSEMI SWITCHTEC 12334M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12335M: Logan Gunthorpe <logang@deltatee.com> 12336L: linux-pci@vger.kernel.org 12337S: Maintained 12338F: Documentation/driver-api/switchtec.rst 12339F: Documentation/ABI/testing/sysfs-class-switchtec 12340F: drivers/pci/switch/switchtec* 12341F: include/uapi/linux/switchtec_ioctl.h 12342F: include/linux/switchtec.h 12343F: drivers/ntb/hw/mscc/ 12344 12345PCI DRIVER FOR MOBIVEIL PCIE IP 12346M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12347M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12348L: linux-pci@vger.kernel.org 12349S: Supported 12350F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12351F: drivers/pci/controller/pcie-mobiveil.c 12352 12353PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12354M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12355M: Jason Cooper <jason@lakedaemon.net> 12356L: linux-pci@vger.kernel.org 12357L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12358S: Maintained 12359F: drivers/pci/controller/*mvebu* 12360 12361PCI DRIVER FOR NVIDIA TEGRA 12362M: Thierry Reding <thierry.reding@gmail.com> 12363L: linux-tegra@vger.kernel.org 12364L: linux-pci@vger.kernel.org 12365S: Supported 12366F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12367F: drivers/pci/controller/pci-tegra.c 12368 12369PCI DRIVER FOR RENESAS R-CAR 12370M: Simon Horman <horms@verge.net.au> 12371L: linux-pci@vger.kernel.org 12372L: linux-renesas-soc@vger.kernel.org 12373S: Maintained 12374F: drivers/pci/controller/*rcar* 12375 12376PCI DRIVER FOR SAMSUNG EXYNOS 12377M: Jingoo Han <jingoohan1@gmail.com> 12378L: linux-pci@vger.kernel.org 12379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12380L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12381S: Maintained 12382F: drivers/pci/controller/dwc/pci-exynos.c 12383 12384PCI DRIVER FOR SYNOPSYS DESIGNWARE 12385M: Jingoo Han <jingoohan1@gmail.com> 12386M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12387L: linux-pci@vger.kernel.org 12388S: Maintained 12389F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12390F: drivers/pci/controller/dwc/*designware* 12391 12392PCI DRIVER FOR TI DRA7XX 12393M: Kishon Vijay Abraham I <kishon@ti.com> 12394L: linux-omap@vger.kernel.org 12395L: linux-pci@vger.kernel.org 12396S: Supported 12397F: Documentation/devicetree/bindings/pci/ti-pci.txt 12398F: drivers/pci/controller/dwc/pci-dra7xx.c 12399 12400PCI DRIVER FOR TI KEYSTONE 12401M: Murali Karicheri <m-karicheri2@ti.com> 12402L: linux-pci@vger.kernel.org 12403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12404S: Maintained 12405F: drivers/pci/controller/dwc/pci-keystone.c 12406 12407PCI ENDPOINT SUBSYSTEM 12408M: Kishon Vijay Abraham I <kishon@ti.com> 12409M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12410L: linux-pci@vger.kernel.org 12411T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12412S: Supported 12413F: drivers/pci/endpoint/ 12414F: drivers/misc/pci_endpoint_test.c 12415F: tools/pci/ 12416 12417PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12418M: Russell Currey <ruscur@russell.cc> 12419M: Sam Bobroff <sbobroff@linux.ibm.com> 12420M: Oliver O'Halloran <oohall@gmail.com> 12421L: linuxppc-dev@lists.ozlabs.org 12422S: Supported 12423F: Documentation/PCI/pci-error-recovery.rst 12424F: drivers/pci/pcie/aer.c 12425F: drivers/pci/pcie/dpc.c 12426F: drivers/pci/pcie/err.c 12427F: Documentation/powerpc/eeh-pci-error-recovery.rst 12428F: arch/powerpc/kernel/eeh*.c 12429F: arch/powerpc/platforms/*/eeh*.c 12430F: arch/powerpc/include/*/eeh*.h 12431 12432PCI ERROR RECOVERY 12433M: Linas Vepstas <linasvepstas@gmail.com> 12434L: linux-pci@vger.kernel.org 12435S: Supported 12436F: Documentation/PCI/pci-error-recovery.rst 12437 12438PCI MSI DRIVER FOR ALTERA MSI IP 12439M: Ley Foon Tan <lftan@altera.com> 12440L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12441L: linux-pci@vger.kernel.org 12442S: Supported 12443F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12444F: drivers/pci/controller/pcie-altera-msi.c 12445 12446PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12447M: Toan Le <toan@os.amperecomputing.com> 12448L: linux-pci@vger.kernel.org 12449L: linux-arm-kernel@lists.infradead.org 12450S: Maintained 12451F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12452F: drivers/pci/controller/pci-xgene-msi.c 12453 12454PCI SUBSYSTEM 12455M: Bjorn Helgaas <bhelgaas@google.com> 12456L: linux-pci@vger.kernel.org 12457Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12458T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12459S: Supported 12460F: Documentation/devicetree/bindings/pci/ 12461F: Documentation/PCI/ 12462F: drivers/acpi/pci* 12463F: drivers/pci/ 12464F: include/asm-generic/pci* 12465F: include/linux/pci* 12466F: include/linux/of_pci.h 12467F: include/uapi/linux/pci* 12468F: lib/pci* 12469F: arch/x86/pci/ 12470F: arch/x86/kernel/quirks.c 12471F: arch/x86/kernel/early-quirks.c 12472 12473PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12474M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12475L: linux-pci@vger.kernel.org 12476Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12477T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12478S: Supported 12479F: drivers/pci/controller/ 12480 12481PCIE DRIVER FOR ANNAPURNA LABS 12482M: Jonathan Chocron <jonnyc@amazon.com> 12483L: linux-pci@vger.kernel.org 12484S: Maintained 12485F: drivers/pci/controller/dwc/pcie-al.c 12486 12487PCIE DRIVER FOR AMLOGIC MESON 12488M: Yue Wang <yue.wang@Amlogic.com> 12489L: linux-pci@vger.kernel.org 12490L: linux-amlogic@lists.infradead.org 12491S: Maintained 12492F: drivers/pci/controller/dwc/pci-meson.c 12493 12494PCIE DRIVER FOR AXIS ARTPEC 12495M: Jesper Nilsson <jesper.nilsson@axis.com> 12496L: linux-arm-kernel@axis.com 12497L: linux-pci@vger.kernel.org 12498S: Maintained 12499F: Documentation/devicetree/bindings/pci/axis,artpec* 12500F: drivers/pci/controller/dwc/*artpec* 12501 12502PCIE DRIVER FOR CAVIUM THUNDERX 12503M: David Daney <david.daney@cavium.com> 12504L: linux-pci@vger.kernel.org 12505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12506S: Supported 12507F: Documentation/devicetree/bindings/pci/pci-thunder-* 12508F: drivers/pci/controller/pci-thunder-* 12509 12510PCIE DRIVER FOR HISILICON 12511M: Zhou Wang <wangzhou1@hisilicon.com> 12512L: linux-pci@vger.kernel.org 12513S: Maintained 12514F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12515F: drivers/pci/controller/dwc/pcie-hisi.c 12516 12517PCIE DRIVER FOR HISILICON KIRIN 12518M: Xiaowei Song <songxiaowei@hisilicon.com> 12519M: Binghui Wang <wangbinghui@hisilicon.com> 12520L: linux-pci@vger.kernel.org 12521S: Maintained 12522F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12523F: drivers/pci/controller/dwc/pcie-kirin.c 12524 12525PCIE DRIVER FOR HISILICON STB 12526M: Shawn Guo <shawn.guo@linaro.org> 12527L: linux-pci@vger.kernel.org 12528S: Maintained 12529F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12530F: drivers/pci/controller/dwc/pcie-histb.c 12531 12532PCIE DRIVER FOR MEDIATEK 12533M: Ryder Lee <ryder.lee@mediatek.com> 12534L: linux-pci@vger.kernel.org 12535L: linux-mediatek@lists.infradead.org 12536S: Supported 12537F: Documentation/devicetree/bindings/pci/mediatek* 12538F: drivers/pci/controller/*mediatek* 12539 12540PCIE DRIVER FOR QUALCOMM MSM 12541M: Stanimir Varbanov <svarbanov@mm-sol.com> 12542L: linux-pci@vger.kernel.org 12543L: linux-arm-msm@vger.kernel.org 12544S: Maintained 12545F: drivers/pci/controller/dwc/*qcom* 12546 12547PCIE DRIVER FOR ROCKCHIP 12548M: Shawn Lin <shawn.lin@rock-chips.com> 12549L: linux-pci@vger.kernel.org 12550L: linux-rockchip@lists.infradead.org 12551S: Maintained 12552F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12553F: drivers/pci/controller/pcie-rockchip* 12554 12555PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12556M: Linus Walleij <linus.walleij@linaro.org> 12557L: linux-pci@vger.kernel.org 12558S: Maintained 12559F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12560F: drivers/pci/controller/pci-v3-semi.c 12561 12562PCIE DRIVER FOR SOCIONEXT UNIPHIER 12563M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12564L: linux-pci@vger.kernel.org 12565S: Maintained 12566F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12567F: drivers/pci/controller/dwc/pcie-uniphier.c 12568 12569PCIE DRIVER FOR ST SPEAR13XX 12570M: Pratyush Anand <pratyush.anand@gmail.com> 12571L: linux-pci@vger.kernel.org 12572S: Maintained 12573F: drivers/pci/controller/dwc/*spear* 12574 12575PCMCIA SUBSYSTEM 12576M: Dominik Brodowski <linux@dominikbrodowski.net> 12577T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12578S: Odd Fixes 12579F: Documentation/pcmcia/ 12580F: tools/pcmcia/ 12581F: drivers/pcmcia/ 12582F: include/pcmcia/ 12583 12584PCNET32 NETWORK DRIVER 12585M: Don Fry <pcnet32@frontier.com> 12586L: netdev@vger.kernel.org 12587S: Maintained 12588F: drivers/net/ethernet/amd/pcnet32.c 12589 12590PCRYPT PARALLEL CRYPTO ENGINE 12591M: Steffen Klassert <steffen.klassert@secunet.com> 12592L: linux-crypto@vger.kernel.org 12593S: Maintained 12594F: crypto/pcrypt.c 12595F: include/crypto/pcrypt.h 12596 12597PEAQ WMI HOTKEYS DRIVER 12598M: Hans de Goede <hdegoede@redhat.com> 12599L: platform-driver-x86@vger.kernel.org 12600S: Maintained 12601F: drivers/platform/x86/peaq-wmi.c 12602 12603PER-CPU MEMORY ALLOCATOR 12604M: Dennis Zhou <dennis@kernel.org> 12605M: Tejun Heo <tj@kernel.org> 12606M: Christoph Lameter <cl@linux.com> 12607T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12608S: Maintained 12609F: include/linux/percpu*.h 12610F: mm/percpu*.c 12611F: arch/*/include/asm/percpu.h 12612 12613PER-TASK DELAY ACCOUNTING 12614M: Balbir Singh <bsingharora@gmail.com> 12615S: Maintained 12616F: include/linux/delayacct.h 12617F: kernel/delayacct.c 12618 12619PERFORMANCE EVENTS SUBSYSTEM 12620M: Peter Zijlstra <peterz@infradead.org> 12621M: Ingo Molnar <mingo@redhat.com> 12622M: Arnaldo Carvalho de Melo <acme@kernel.org> 12623R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12624R: Jiri Olsa <jolsa@redhat.com> 12625R: Namhyung Kim <namhyung@kernel.org> 12626L: linux-kernel@vger.kernel.org 12627T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12628S: Supported 12629F: kernel/events/* 12630F: include/linux/perf_event.h 12631F: include/uapi/linux/perf_event.h 12632F: arch/*/kernel/perf_event*.c 12633F: arch/*/kernel/*/perf_event*.c 12634F: arch/*/kernel/*/*/perf_event*.c 12635F: arch/*/include/asm/perf_event.h 12636F: arch/*/kernel/perf_callchain.c 12637F: arch/*/events/* 12638F: arch/*/events/*/* 12639F: tools/perf/ 12640 12641PERSONALITY HANDLING 12642M: Christoph Hellwig <hch@infradead.org> 12643L: linux-abi-devel@lists.sourceforge.net 12644S: Maintained 12645F: include/linux/personality.h 12646F: include/uapi/linux/personality.h 12647 12648PHOENIX RC FLIGHT CONTROLLER ADAPTER 12649M: Marcus Folkesson <marcus.folkesson@gmail.com> 12650L: linux-input@vger.kernel.org 12651S: Maintained 12652F: Documentation/input/devices/pxrc.rst 12653F: drivers/input/joystick/pxrc.c 12654 12655PHONET PROTOCOL 12656M: Remi Denis-Courmont <courmisch@gmail.com> 12657S: Supported 12658F: Documentation/networking/phonet.txt 12659F: include/linux/phonet.h 12660F: include/net/phonet/ 12661F: include/uapi/linux/phonet.h 12662F: net/phonet/ 12663 12664PHRAM MTD DRIVER 12665M: Joern Engel <joern@lazybastard.org> 12666L: linux-mtd@lists.infradead.org 12667S: Maintained 12668F: drivers/mtd/devices/phram.c 12669 12670PICOLCD HID DRIVER 12671M: Bruno Prémont <bonbons@linux-vserver.org> 12672L: linux-input@vger.kernel.org 12673S: Maintained 12674F: drivers/hid/hid-picolcd* 12675 12676PICOXCELL SUPPORT 12677M: Jamie Iles <jamie@jamieiles.com> 12678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12679T: git git://github.com/jamieiles/linux-2.6-ji.git 12680S: Supported 12681F: arch/arm/boot/dts/picoxcell* 12682F: arch/arm/mach-picoxcell/ 12683F: drivers/crypto/picoxcell* 12684 12685PIDFD API 12686M: Christian Brauner <christian@brauner.io> 12687L: linux-kernel@vger.kernel.org 12688S: Maintained 12689T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12690F: samples/pidfd/ 12691F: tools/testing/selftests/pidfd/ 12692K: (?i)pidfd 12693K: (?i)clone3 12694K: \b(clone_args|kernel_clone_args)\b 12695 12696PIN CONTROL SUBSYSTEM 12697M: Linus Walleij <linus.walleij@linaro.org> 12698L: linux-gpio@vger.kernel.org 12699T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12700S: Maintained 12701F: Documentation/devicetree/bindings/pinctrl/ 12702F: Documentation/driver-api/pinctl.rst 12703F: drivers/pinctrl/ 12704F: include/linux/pinctrl/ 12705 12706PIN CONTROLLER - MICROCHIP AT91 12707M: Ludovic Desroches <ludovic.desroches@microchip.com> 12708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12709L: linux-gpio@vger.kernel.org 12710S: Supported 12711F: drivers/pinctrl/pinctrl-at91* 12712 12713PIN CONTROLLER - FREESCALE 12714M: Dong Aisheng <aisheng.dong@nxp.com> 12715M: Fabio Estevam <festevam@gmail.com> 12716M: Shawn Guo <shawnguo@kernel.org> 12717M: Stefan Agner <stefan@agner.ch> 12718R: Pengutronix Kernel Team <kernel@pengutronix.de> 12719L: linux-gpio@vger.kernel.org 12720S: Maintained 12721F: drivers/pinctrl/freescale/ 12722F: Documentation/devicetree/bindings/pinctrl/fsl,* 12723 12724PIN CONTROLLER - INTEL 12725M: Mika Westerberg <mika.westerberg@linux.intel.com> 12726M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12727T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12728S: Maintained 12729F: drivers/pinctrl/intel/ 12730 12731PIN CONTROLLER - MEDIATEK 12732M: Sean Wang <sean.wang@kernel.org> 12733L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12734S: Maintained 12735F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12736F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12737F: drivers/pinctrl/mediatek/ 12738 12739PIN CONTROLLER - QUALCOMM 12740M: Bjorn Andersson <bjorn.andersson@linaro.org> 12741S: Maintained 12742L: linux-arm-msm@vger.kernel.org 12743F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12744F: drivers/pinctrl/qcom/ 12745 12746PIN CONTROLLER - RENESAS 12747M: Geert Uytterhoeven <geert+renesas@glider.be> 12748L: linux-renesas-soc@vger.kernel.org 12749T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12750S: Maintained 12751F: drivers/pinctrl/pinctrl-rz* 12752F: drivers/pinctrl/sh-pfc/ 12753 12754PIN CONTROLLER - SAMSUNG 12755M: Tomasz Figa <tomasz.figa@gmail.com> 12756M: Krzysztof Kozlowski <krzk@kernel.org> 12757M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12759L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12760Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12761T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12762S: Maintained 12763F: drivers/pinctrl/samsung/ 12764F: include/dt-bindings/pinctrl/samsung.h 12765F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12766 12767PIN CONTROLLER - SINGLE 12768M: Tony Lindgren <tony@atomide.com> 12769M: Haojian Zhuang <haojian.zhuang@linaro.org> 12770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12771L: linux-omap@vger.kernel.org 12772S: Maintained 12773F: drivers/pinctrl/pinctrl-single.c 12774 12775PIN CONTROLLER - ST SPEAR 12776M: Viresh Kumar <vireshk@kernel.org> 12777L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12778W: http://www.st.com/spear 12779S: Maintained 12780F: drivers/pinctrl/spear/ 12781 12782PISTACHIO SOC SUPPORT 12783M: James Hartley <james.hartley@sondrel.com> 12784L: linux-mips@vger.kernel.org 12785S: Odd Fixes 12786F: arch/mips/pistachio/ 12787F: arch/mips/include/asm/mach-pistachio/ 12788F: arch/mips/boot/dts/img/pistachio* 12789F: arch/mips/configs/pistachio*_defconfig 12790 12791PKTCDVD DRIVER 12792S: Orphan 12793M: linux-block@vger.kernel.org 12794F: drivers/block/pktcdvd.c 12795F: include/linux/pktcdvd.h 12796F: include/uapi/linux/pktcdvd.h 12797 12798PKUNITY SOC DRIVERS 12799M: Guan Xuetao <gxt@pku.edu.cn> 12800W: http://mprc.pku.edu.cn/~guanxuetao/linux 12801S: Maintained 12802T: git git://github.com/gxt/linux.git 12803F: drivers/input/serio/i8042-unicore32io.h 12804F: drivers/i2c/busses/i2c-puv3.c 12805F: drivers/video/fbdev/fb-puv3.c 12806F: drivers/rtc/rtc-puv3.c 12807 12808PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 12809M: Tomasz Duszynski <tduszyns@gmail.com> 12810S: Maintained 12811F: drivers/iio/chemical/pms7003.c 12812F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 12813 12814PMBUS HARDWARE MONITORING DRIVERS 12815M: Guenter Roeck <linux@roeck-us.net> 12816L: linux-hwmon@vger.kernel.org 12817W: http://hwmon.wiki.kernel.org/ 12818W: http://www.roeck-us.net/linux/drivers/ 12819T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12820S: Maintained 12821F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12822F: Documentation/devicetree/bindings/hwmon/max31785.txt 12823F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12824F: Documentation/hwmon/adm1275.rst 12825F: Documentation/hwmon/ibm-cffps.rst 12826F: Documentation/hwmon/ir35221.rst 12827F: Documentation/hwmon/lm25066.rst 12828F: Documentation/hwmon/ltc2978.rst 12829F: Documentation/hwmon/ltc3815.rst 12830F: Documentation/hwmon/max16064.rst 12831F: Documentation/hwmon/max20751.rst 12832F: Documentation/hwmon/max31785.rst 12833F: Documentation/hwmon/max34440.rst 12834F: Documentation/hwmon/max8688.rst 12835F: Documentation/hwmon/pmbus.rst 12836F: Documentation/hwmon/pmbus-core.rst 12837F: Documentation/hwmon/tps40422.rst 12838F: Documentation/hwmon/ucd9000.rst 12839F: Documentation/hwmon/ucd9200.rst 12840F: Documentation/hwmon/zl6100.rst 12841F: drivers/hwmon/pmbus/ 12842F: include/linux/pmbus.h 12843 12844PMC SIERRA MaxRAID DRIVER 12845L: linux-scsi@vger.kernel.org 12846W: http://www.pmc-sierra.com/ 12847S: Orphan 12848F: drivers/scsi/pmcraid.* 12849 12850PMC SIERRA PM8001 DRIVER 12851M: Jack Wang <jinpu.wang@cloud.ionos.com> 12852L: linux-scsi@vger.kernel.org 12853S: Supported 12854F: drivers/scsi/pm8001/ 12855 12856PNP SUPPORT 12857M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12858S: Maintained 12859F: drivers/pnp/ 12860 12861PNI RM3100 IIO DRIVER 12862M: Song Qiang <songqiang1304521@gmail.com> 12863L: linux-iio@vger.kernel.org 12864S: Maintained 12865F: drivers/iio/magnetometer/rm3100* 12866F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12867 12868POSIX CLOCKS and TIMERS 12869M: Thomas Gleixner <tglx@linutronix.de> 12870L: linux-kernel@vger.kernel.org 12871T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12872S: Maintained 12873F: fs/timerfd.c 12874F: include/linux/timer* 12875F: kernel/time/*timer* 12876 12877POWER MANAGEMENT CORE 12878M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12879L: linux-pm@vger.kernel.org 12880T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12881B: https://bugzilla.kernel.org 12882S: Supported 12883F: drivers/base/power/ 12884F: include/linux/pm.h 12885F: include/linux/pm_* 12886F: include/linux/powercap.h 12887F: include/linux/intel_rapl.h 12888F: drivers/powercap/ 12889F: kernel/configs/nopm.config 12890 12891POWER STATE COORDINATION INTERFACE (PSCI) 12892M: Mark Rutland <mark.rutland@arm.com> 12893M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12894L: linux-arm-kernel@lists.infradead.org 12895S: Maintained 12896F: drivers/firmware/psci/ 12897F: include/linux/psci.h 12898F: include/uapi/linux/psci.h 12899 12900POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12901M: Sebastian Reichel <sre@kernel.org> 12902L: linux-pm@vger.kernel.org 12903T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12904S: Maintained 12905F: Documentation/ABI/testing/sysfs-class-power 12906F: Documentation/devicetree/bindings/power/supply/ 12907F: include/linux/power_supply.h 12908F: drivers/power/supply/ 12909 12910POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12911M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12912L: linuxppc-dev@lists.ozlabs.org 12913S: Maintained 12914F: drivers/char/powernv-op-panel.c 12915 12916PPP OVER ATM (RFC 2364) 12917M: Mitchell Blank Jr <mitch@sfgoth.com> 12918S: Maintained 12919F: net/atm/pppoatm.c 12920F: include/uapi/linux/atmppp.h 12921 12922PPP OVER ETHERNET 12923M: Michal Ostrowski <mostrows@earthlink.net> 12924S: Maintained 12925F: drivers/net/ppp/pppoe.c 12926F: drivers/net/ppp/pppox.c 12927 12928PPP OVER L2TP 12929M: James Chapman <jchapman@katalix.com> 12930S: Maintained 12931F: net/l2tp/l2tp_ppp.c 12932F: include/linux/if_pppol2tp.h 12933F: include/uapi/linux/if_pppol2tp.h 12934 12935PPP PROTOCOL DRIVERS AND COMPRESSORS 12936M: Paul Mackerras <paulus@samba.org> 12937L: linux-ppp@vger.kernel.org 12938S: Maintained 12939F: drivers/net/ppp/ppp_* 12940 12941PPS SUPPORT 12942M: Rodolfo Giometti <giometti@enneenne.com> 12943W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12944L: linuxpps@ml.enneenne.com (subscribers-only) 12945S: Maintained 12946F: Documentation/driver-api/pps.rst 12947F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12948F: Documentation/ABI/testing/sysfs-pps 12949F: drivers/pps/ 12950F: include/linux/pps*.h 12951F: include/uapi/linux/pps.h 12952 12953PPTP DRIVER 12954M: Dmitry Kozlov <xeb@mail.ru> 12955L: netdev@vger.kernel.org 12956S: Maintained 12957F: drivers/net/ppp/pptp.c 12958W: http://sourceforge.net/projects/accel-pptp 12959 12960PRINTK 12961M: Petr Mladek <pmladek@suse.com> 12962M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12963R: Steven Rostedt <rostedt@goodmis.org> 12964S: Maintained 12965F: kernel/printk/ 12966F: include/linux/printk.h 12967 12968PRISM54 WIRELESS DRIVER 12969M: Luis Chamberlain <mcgrof@kernel.org> 12970L: linux-wireless@vger.kernel.org 12971W: http://wireless.kernel.org/en/users/Drivers/p54 12972S: Obsolete 12973F: drivers/net/wireless/intersil/prism54/ 12974 12975PROC FILESYSTEM 12976R: Alexey Dobriyan <adobriyan@gmail.com> 12977L: linux-kernel@vger.kernel.org 12978L: linux-fsdevel@vger.kernel.org 12979S: Maintained 12980F: fs/proc/ 12981F: include/linux/proc_fs.h 12982F: tools/testing/selftests/proc/ 12983F: Documentation/filesystems/proc.txt 12984 12985PROC SYSCTL 12986M: Luis Chamberlain <mcgrof@kernel.org> 12987M: Kees Cook <keescook@chromium.org> 12988L: linux-kernel@vger.kernel.org 12989L: linux-fsdevel@vger.kernel.org 12990S: Maintained 12991F: fs/proc/proc_sysctl.c 12992F: include/linux/sysctl.h 12993F: kernel/sysctl.c 12994F: tools/testing/selftests/sysctl/ 12995 12996PS3 NETWORK SUPPORT 12997M: Geoff Levand <geoff@infradead.org> 12998L: netdev@vger.kernel.org 12999L: linuxppc-dev@lists.ozlabs.org 13000S: Maintained 13001F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13002 13003PS3 PLATFORM SUPPORT 13004M: Geoff Levand <geoff@infradead.org> 13005L: linuxppc-dev@lists.ozlabs.org 13006S: Maintained 13007F: arch/powerpc/boot/ps3* 13008F: arch/powerpc/include/asm/lv1call.h 13009F: arch/powerpc/include/asm/ps3*.h 13010F: arch/powerpc/platforms/ps3/ 13011F: drivers/*/ps3* 13012F: drivers/ps3/ 13013F: drivers/rtc/rtc-ps3.c 13014F: drivers/usb/host/*ps3.c 13015F: sound/ppc/snd_ps3* 13016 13017PS3VRAM DRIVER 13018M: Jim Paris <jim@jtan.com> 13019M: Geoff Levand <geoff@infradead.org> 13020L: linuxppc-dev@lists.ozlabs.org 13021S: Maintained 13022F: drivers/block/ps3vram.c 13023 13024PSAMPLE PACKET SAMPLING SUPPORT: 13025M: Yotam Gigi <yotam.gi@gmail.com> 13026S: Maintained 13027F: net/psample 13028F: include/net/psample.h 13029F: include/uapi/linux/psample.h 13030 13031PSTORE FILESYSTEM 13032M: Kees Cook <keescook@chromium.org> 13033M: Anton Vorontsov <anton@enomsg.org> 13034M: Colin Cross <ccross@android.com> 13035M: Tony Luck <tony.luck@intel.com> 13036S: Maintained 13037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13038F: fs/pstore/ 13039F: include/linux/pstore* 13040F: drivers/firmware/efi/efi-pstore.c 13041F: drivers/acpi/apei/erst.c 13042F: Documentation/admin-guide/ramoops.rst 13043F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13044K: \b(pstore|ramoops) 13045 13046PTP HARDWARE CLOCK SUPPORT 13047M: Richard Cochran <richardcochran@gmail.com> 13048L: netdev@vger.kernel.org 13049S: Maintained 13050W: http://linuxptp.sourceforge.net/ 13051F: Documentation/ABI/testing/sysfs-ptp 13052F: Documentation/driver-api/ptp.rst 13053F: drivers/net/phy/dp83640* 13054F: drivers/ptp/* 13055F: include/linux/ptp_cl* 13056 13057PTRACE SUPPORT 13058M: Oleg Nesterov <oleg@redhat.com> 13059S: Maintained 13060F: include/asm-generic/syscall.h 13061F: include/linux/ptrace.h 13062F: include/linux/regset.h 13063F: include/linux/tracehook.h 13064F: include/uapi/linux/ptrace.h 13065F: include/uapi/linux/ptrace.h 13066F: kernel/ptrace.c 13067F: arch/*/ptrace*.c 13068F: arch/*/*/ptrace*.c 13069F: arch/*/include/asm/ptrace*.h 13070 13071PULSE8-CEC DRIVER 13072M: Hans Verkuil <hverkuil@xs4all.nl> 13073L: linux-media@vger.kernel.org 13074T: git git://linuxtv.org/media_tree.git 13075S: Maintained 13076F: drivers/media/usb/pulse8-cec/* 13077F: Documentation/media/cec-drivers/pulse8-cec.rst 13078 13079PVRUSB2 VIDEO4LINUX DRIVER 13080M: Mike Isely <isely@pobox.com> 13081L: pvrusb2@isely.net (subscribers-only) 13082L: linux-media@vger.kernel.org 13083W: http://www.isely.net/pvrusb2/ 13084T: git git://linuxtv.org/media_tree.git 13085S: Maintained 13086F: Documentation/media/v4l-drivers/pvrusb2* 13087F: drivers/media/usb/pvrusb2/ 13088 13089PWC WEBCAM DRIVER 13090M: Hans Verkuil <hverkuil@xs4all.nl> 13091L: linux-media@vger.kernel.org 13092T: git git://linuxtv.org/media_tree.git 13093S: Odd Fixes 13094F: drivers/media/usb/pwc/* 13095F: include/trace/events/pwc.h 13096 13097PWM FAN DRIVER 13098M: Kamil Debski <kamil@wypas.org> 13099M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13100L: linux-hwmon@vger.kernel.org 13101S: Supported 13102F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13103F: Documentation/hwmon/pwm-fan.rst 13104F: drivers/hwmon/pwm-fan.c 13105 13106PWM IR Transmitter 13107M: Sean Young <sean@mess.org> 13108L: linux-media@vger.kernel.org 13109S: Maintained 13110F: drivers/media/rc/pwm-ir-tx.c 13111 13112PWM SUBSYSTEM 13113M: Thierry Reding <thierry.reding@gmail.com> 13114L: linux-pwm@vger.kernel.org 13115S: Maintained 13116T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13117F: Documentation/driver-api/pwm.rst 13118F: Documentation/devicetree/bindings/pwm/ 13119F: include/linux/pwm.h 13120F: drivers/pwm/ 13121F: drivers/video/backlight/pwm_bl.c 13122F: include/linux/pwm_backlight.h 13123F: drivers/gpio/gpio-mvebu.c 13124F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13125 13126PXA GPIO DRIVER 13127M: Robert Jarzmik <robert.jarzmik@free.fr> 13128L: linux-gpio@vger.kernel.org 13129S: Maintained 13130F: drivers/gpio/gpio-pxa.c 13131 13132PXA MMCI DRIVER 13133S: Orphan 13134 13135PXA RTC DRIVER 13136M: Robert Jarzmik <robert.jarzmik@free.fr> 13137L: linux-rtc@vger.kernel.org 13138S: Maintained 13139 13140PXA2xx/PXA3xx SUPPORT 13141M: Daniel Mack <daniel@zonque.org> 13142M: Haojian Zhuang <haojian.zhuang@gmail.com> 13143M: Robert Jarzmik <robert.jarzmik@free.fr> 13144L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13145T: git git://github.com/hzhuang1/linux.git 13146T: git git://github.com/rjarzmik/linux.git 13147S: Maintained 13148F: arch/arm/boot/dts/pxa* 13149F: arch/arm/mach-pxa/ 13150F: drivers/dma/pxa* 13151F: drivers/pcmcia/pxa2xx* 13152F: drivers/pinctrl/pxa/ 13153F: drivers/spi/spi-pxa2xx* 13154F: drivers/usb/gadget/udc/pxa2* 13155F: include/sound/pxa2xx-lib.h 13156F: sound/arm/pxa* 13157F: sound/soc/pxa/ 13158 13159QAT DRIVER 13160M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13161L: qat-linux@intel.com 13162S: Supported 13163F: drivers/crypto/qat/ 13164 13165QCOM AUDIO (ASoC) DRIVERS 13166M: Patrick Lai <plai@codeaurora.org> 13167M: Banajit Goswami <bgoswami@codeaurora.org> 13168L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13169S: Supported 13170F: sound/soc/qcom/ 13171 13172QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13173M: Gabriel Somlo <somlo@cmu.edu> 13174M: "Michael S. Tsirkin" <mst@redhat.com> 13175L: qemu-devel@nongnu.org 13176S: Maintained 13177F: drivers/firmware/qemu_fw_cfg.c 13178F: include/uapi/linux/qemu_fw_cfg.h 13179 13180QIB DRIVER 13181M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13182M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13183L: linux-rdma@vger.kernel.org 13184S: Supported 13185F: drivers/infiniband/hw/qib/ 13186 13187QLOGIC QL41xxx FCOE DRIVER 13188M: QLogic-Storage-Upstream@cavium.com 13189L: linux-scsi@vger.kernel.org 13190S: Supported 13191F: drivers/scsi/qedf/ 13192 13193QLOGIC QL41xxx ISCSI DRIVER 13194M: QLogic-Storage-Upstream@cavium.com 13195L: linux-scsi@vger.kernel.org 13196S: Supported 13197F: drivers/scsi/qedi/ 13198 13199QLOGIC QL4xxx ETHERNET DRIVER 13200M: Ariel Elior <aelior@marvell.com> 13201M: GR-everest-linux-l2@marvell.com 13202L: netdev@vger.kernel.org 13203S: Supported 13204F: drivers/net/ethernet/qlogic/qed/ 13205F: include/linux/qed/ 13206F: drivers/net/ethernet/qlogic/qede/ 13207 13208QLOGIC QL4xxx RDMA DRIVER 13209M: Michal Kalderon <mkalderon@marvell.com> 13210M: Ariel Elior <aelior@marvell.com> 13211L: linux-rdma@vger.kernel.org 13212S: Supported 13213F: drivers/infiniband/hw/qedr/ 13214F: include/uapi/rdma/qedr-abi.h 13215 13216QLOGIC QLA1280 SCSI DRIVER 13217M: Michael Reed <mdr@sgi.com> 13218L: linux-scsi@vger.kernel.org 13219S: Maintained 13220F: drivers/scsi/qla1280.[ch] 13221 13222QLOGIC QLA2XXX FC-SCSI DRIVER 13223M: qla2xxx-upstream@qlogic.com 13224L: linux-scsi@vger.kernel.org 13225S: Supported 13226F: Documentation/scsi/LICENSE.qla2xxx 13227F: drivers/scsi/qla2xxx/ 13228 13229QLOGIC QLA3XXX NETWORK DRIVER 13230M: GR-Linux-NIC-Dev@marvell.com 13231L: netdev@vger.kernel.org 13232S: Supported 13233F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13234F: drivers/net/ethernet/qlogic/qla3xxx.* 13235 13236QLOGIC QLA4XXX iSCSI DRIVER 13237M: QLogic-Storage-Upstream@qlogic.com 13238L: linux-scsi@vger.kernel.org 13239S: Supported 13240F: Documentation/scsi/LICENSE.qla4xxx 13241F: drivers/scsi/qla4xxx/ 13242 13243QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13244M: Shahed Shaikh <shshaikh@marvell.com> 13245M: Manish Chopra <manishc@marvell.com> 13246M: GR-Linux-NIC-Dev@marvell.com 13247L: netdev@vger.kernel.org 13248S: Supported 13249F: drivers/net/ethernet/qlogic/qlcnic/ 13250 13251QLOGIC QLGE 10Gb ETHERNET DRIVER 13252M: Manish Chopra <manishc@marvell.com> 13253M: GR-Linux-NIC-Dev@marvell.com 13254L: netdev@vger.kernel.org 13255S: Supported 13256F: drivers/net/ethernet/qlogic/qlge/ 13257 13258QM1D1B0004 MEDIA DRIVER 13259M: Akihiro Tsukada <tskd08@gmail.com> 13260L: linux-media@vger.kernel.org 13261S: Odd Fixes 13262F: drivers/media/tuners/qm1d1b0004* 13263 13264QM1D1C0042 MEDIA DRIVER 13265M: Akihiro Tsukada <tskd08@gmail.com> 13266L: linux-media@vger.kernel.org 13267S: Odd Fixes 13268F: drivers/media/tuners/qm1d1c0042* 13269 13270QNX4 FILESYSTEM 13271M: Anders Larsen <al@alarsen.net> 13272W: http://www.alarsen.net/linux/qnx4fs/ 13273S: Maintained 13274F: fs/qnx4/ 13275F: include/uapi/linux/qnx4_fs.h 13276F: include/uapi/linux/qnxtypes.h 13277 13278QORIQ DPAA2 FSL-MC BUS DRIVER 13279M: Stuart Yoder <stuyoder@gmail.com> 13280M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13281L: linux-kernel@vger.kernel.org 13282S: Maintained 13283F: drivers/bus/fsl-mc/ 13284F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13285F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13286 13287QT1010 MEDIA DRIVER 13288M: Antti Palosaari <crope@iki.fi> 13289L: linux-media@vger.kernel.org 13290W: https://linuxtv.org 13291W: http://palosaari.fi/linux/ 13292Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13293T: git git://linuxtv.org/anttip/media_tree.git 13294S: Maintained 13295F: drivers/media/tuners/qt1010* 13296 13297QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13298M: Kalle Valo <kvalo@codeaurora.org> 13299L: ath10k@lists.infradead.org 13300W: http://wireless.kernel.org/en/users/Drivers/ath10k 13301T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13302S: Supported 13303F: drivers/net/wireless/ath/ath10k/ 13304 13305QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13306M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13307L: linux-wireless@vger.kernel.org 13308W: http://wireless.kernel.org/en/users/Drivers/ath9k 13309S: Supported 13310F: drivers/net/wireless/ath/ath9k/ 13311 13312QUALCOMM CAMERA SUBSYSTEM DRIVER 13313M: Todor Tomov <todor.too@gmail.com> 13314L: linux-media@vger.kernel.org 13315S: Maintained 13316F: Documentation/devicetree/bindings/media/qcom,camss.txt 13317F: Documentation/media/v4l-drivers/qcom_camss.rst 13318F: drivers/media/platform/qcom/camss/ 13319 13320QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13321M: Ilia Lin <ilia.lin@kernel.org> 13322L: linux-pm@vger.kernel.org 13323S: Maintained 13324F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13325F: drivers/cpufreq/qcom-cpufreq-kryo.c 13326 13327QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13328M: Timur Tabi <timur@kernel.org> 13329L: netdev@vger.kernel.org 13330S: Maintained 13331F: drivers/net/ethernet/qualcomm/emac/ 13332 13333QUALCOMM ETHQOS ETHERNET DRIVER 13334M: Vinod Koul <vkoul@kernel.org> 13335M: Niklas Cassel <niklas.cassel@linaro.org> 13336L: netdev@vger.kernel.org 13337S: Maintained 13338F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13339F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13340 13341QUALCOMM GENERIC INTERFACE I2C DRIVER 13342M: Alok Chauhan <alokc@codeaurora.org> 13343L: linux-i2c@vger.kernel.org 13344L: linux-arm-msm@vger.kernel.org 13345S: Supported 13346F: drivers/i2c/busses/i2c-qcom-geni.c 13347 13348QUALCOMM HEXAGON ARCHITECTURE 13349M: Richard Kuo <rkuo@codeaurora.org> 13350L: linux-hexagon@vger.kernel.org 13351T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13352S: Supported 13353F: arch/hexagon/ 13354 13355QUALCOMM HIDMA DRIVER 13356M: Sinan Kaya <okaya@kernel.org> 13357L: linux-arm-kernel@lists.infradead.org 13358L: linux-arm-msm@vger.kernel.org 13359L: dmaengine@vger.kernel.org 13360S: Supported 13361F: drivers/dma/qcom/hidma* 13362 13363QUALCOMM IOMMU 13364M: Rob Clark <robdclark@gmail.com> 13365L: iommu@lists.linux-foundation.org 13366L: linux-arm-msm@vger.kernel.org 13367S: Maintained 13368F: drivers/iommu/qcom_iommu.c 13369 13370QUALCOMM TSENS THERMAL DRIVER 13371M: Amit Kucheria <amit.kucheria@linaro.org> 13372L: linux-pm@vger.kernel.org 13373L: linux-arm-msm@vger.kernel.org 13374S: Maintained 13375F: drivers/thermal/qcom/ 13376 13377QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13378M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13379L: linux-media@vger.kernel.org 13380L: linux-arm-msm@vger.kernel.org 13381T: git git://linuxtv.org/media_tree.git 13382S: Maintained 13383F: drivers/media/platform/qcom/venus/ 13384 13385QUALCOMM WCN36XX WIRELESS DRIVER 13386M: Kalle Valo <kvalo@codeaurora.org> 13387L: wcn36xx@lists.infradead.org 13388W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13389T: git git://github.com/KrasnikovEugene/wcn36xx.git 13390S: Supported 13391F: drivers/net/wireless/ath/wcn36xx/ 13392 13393QUANTENNA QTNFMAC WIRELESS DRIVER 13394M: Igor Mitsyanko <imitsyanko@quantenna.com> 13395M: Avinash Patil <avinashp@quantenna.com> 13396M: Sergey Matyukevich <smatyukevich@quantenna.com> 13397L: linux-wireless@vger.kernel.org 13398S: Maintained 13399F: drivers/net/wireless/quantenna 13400 13401RADEON and AMDGPU DRM DRIVERS 13402M: Alex Deucher <alexander.deucher@amd.com> 13403M: Christian König <christian.koenig@amd.com> 13404M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13405L: amd-gfx@lists.freedesktop.org 13406T: git git://people.freedesktop.org/~agd5f/linux 13407S: Supported 13408F: drivers/gpu/drm/radeon/ 13409F: include/uapi/drm/radeon_drm.h 13410F: drivers/gpu/drm/amd/ 13411F: include/uapi/drm/amdgpu_drm.h 13412 13413RADEON FRAMEBUFFER DISPLAY DRIVER 13414M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13415L: linux-fbdev@vger.kernel.org 13416S: Maintained 13417F: drivers/video/fbdev/aty/radeon* 13418F: include/uapi/linux/radeonfb.h 13419 13420RADIOSHARK RADIO DRIVER 13421M: Hans Verkuil <hverkuil@xs4all.nl> 13422L: linux-media@vger.kernel.org 13423T: git git://linuxtv.org/media_tree.git 13424S: Maintained 13425F: drivers/media/radio/radio-shark.c 13426 13427RADIOSHARK2 RADIO DRIVER 13428M: Hans Verkuil <hverkuil@xs4all.nl> 13429L: linux-media@vger.kernel.org 13430T: git git://linuxtv.org/media_tree.git 13431S: Maintained 13432F: drivers/media/radio/radio-shark2.c 13433F: drivers/media/radio/radio-tea5777.c 13434 13435RADOS BLOCK DEVICE (RBD) 13436M: Ilya Dryomov <idryomov@gmail.com> 13437M: Sage Weil <sage@redhat.com> 13438M: Alex Elder <elder@kernel.org> 13439L: ceph-devel@vger.kernel.org 13440W: http://ceph.com/ 13441T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13442T: git git://github.com/ceph/ceph-client.git 13443S: Supported 13444F: Documentation/ABI/testing/sysfs-bus-rbd 13445F: drivers/block/rbd.c 13446F: drivers/block/rbd_types.h 13447 13448RAGE128 FRAMEBUFFER DISPLAY DRIVER 13449M: Paul Mackerras <paulus@samba.org> 13450L: linux-fbdev@vger.kernel.org 13451S: Maintained 13452F: drivers/video/fbdev/aty/aty128fb.c 13453 13454RAINSHADOW-CEC DRIVER 13455M: Hans Verkuil <hverkuil@xs4all.nl> 13456L: linux-media@vger.kernel.org 13457T: git git://linuxtv.org/media_tree.git 13458S: Maintained 13459F: drivers/media/usb/rainshadow-cec/* 13460 13461RALINK MIPS ARCHITECTURE 13462M: John Crispin <john@phrozen.org> 13463L: linux-mips@vger.kernel.org 13464S: Maintained 13465F: arch/mips/ralink 13466 13467RALINK RT2X00 WIRELESS LAN DRIVER 13468P: rt2x00 project 13469M: Stanislaw Gruszka <sgruszka@redhat.com> 13470M: Helmut Schaa <helmut.schaa@googlemail.com> 13471L: linux-wireless@vger.kernel.org 13472S: Maintained 13473F: drivers/net/wireless/ralink/rt2x00/ 13474 13475RAMDISK RAM BLOCK DEVICE DRIVER 13476M: Jens Axboe <axboe@kernel.dk> 13477S: Maintained 13478F: Documentation/admin-guide/blockdev/ramdisk.rst 13479F: drivers/block/brd.c 13480 13481RANCHU VIRTUAL BOARD FOR MIPS 13482M: Miodrag Dinic <miodrag.dinic@mips.com> 13483L: linux-mips@vger.kernel.org 13484S: Supported 13485F: arch/mips/generic/board-ranchu.c 13486F: arch/mips/configs/generic/board-ranchu.config 13487 13488RANDOM NUMBER DRIVER 13489M: "Theodore Ts'o" <tytso@mit.edu> 13490S: Maintained 13491F: drivers/char/random.c 13492 13493RAPIDIO SUBSYSTEM 13494M: Matt Porter <mporter@kernel.crashing.org> 13495M: Alexandre Bounine <alex.bou9@gmail.com> 13496S: Maintained 13497F: drivers/rapidio/ 13498 13499RAS INFRASTRUCTURE 13500M: Tony Luck <tony.luck@intel.com> 13501M: Borislav Petkov <bp@alien8.de> 13502L: linux-edac@vger.kernel.org 13503S: Maintained 13504F: drivers/ras/ 13505F: include/linux/ras.h 13506F: include/ras/ras_event.h 13507F: Documentation/admin-guide/ras.rst 13508 13509RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13510L: linux-wireless@vger.kernel.org 13511S: Orphan 13512F: drivers/net/wireless/ray* 13513 13514RCUTORTURE TEST FRAMEWORK 13515M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13516M: Josh Triplett <josh@joshtriplett.org> 13517R: Steven Rostedt <rostedt@goodmis.org> 13518R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13519R: Lai Jiangshan <jiangshanlai@gmail.com> 13520L: rcu@vger.kernel.org 13521S: Supported 13522T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13523F: tools/testing/selftests/rcutorture 13524 13525RDC R-321X SoC 13526M: Florian Fainelli <florian@openwrt.org> 13527S: Maintained 13528 13529RDC R6040 FAST ETHERNET DRIVER 13530M: Florian Fainelli <f.fainelli@gmail.com> 13531L: netdev@vger.kernel.org 13532S: Maintained 13533F: drivers/net/ethernet/rdc/r6040.c 13534 13535RDMAVT - RDMA verbs software 13536M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13537M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13538L: linux-rdma@vger.kernel.org 13539S: Supported 13540F: drivers/infiniband/sw/rdmavt 13541 13542RDS - RELIABLE DATAGRAM SOCKETS 13543M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13544L: netdev@vger.kernel.org 13545L: linux-rdma@vger.kernel.org 13546L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13547W: https://oss.oracle.com/projects/rds/ 13548S: Supported 13549F: net/rds/ 13550F: Documentation/networking/rds.txt 13551 13552RDT - RESOURCE ALLOCATION 13553M: Fenghua Yu <fenghua.yu@intel.com> 13554M: Reinette Chatre <reinette.chatre@intel.com> 13555L: linux-kernel@vger.kernel.org 13556S: Supported 13557F: arch/x86/kernel/cpu/resctrl/ 13558F: arch/x86/include/asm/resctrl_sched.h 13559F: Documentation/x86/resctrl* 13560 13561READ-COPY UPDATE (RCU) 13562M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13563M: Josh Triplett <josh@joshtriplett.org> 13564R: Steven Rostedt <rostedt@goodmis.org> 13565R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13566R: Lai Jiangshan <jiangshanlai@gmail.com> 13567R: Joel Fernandes <joel@joelfernandes.org> 13568L: rcu@vger.kernel.org 13569W: http://www.rdrop.com/users/paulmck/RCU/ 13570S: Supported 13571T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13572F: Documentation/RCU/ 13573X: Documentation/RCU/torture.txt 13574F: include/linux/rcu* 13575X: include/linux/srcu*.h 13576F: kernel/rcu/ 13577X: kernel/rcu/srcu*.c 13578 13579REAL TIME CLOCK (RTC) SUBSYSTEM 13580M: Alessandro Zummo <a.zummo@towertech.it> 13581M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13582L: linux-rtc@vger.kernel.org 13583Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13584T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13585S: Maintained 13586F: Documentation/devicetree/bindings/rtc/ 13587F: Documentation/admin-guide/rtc.rst 13588F: drivers/rtc/ 13589F: include/linux/rtc.h 13590F: include/uapi/linux/rtc.h 13591F: include/linux/rtc/ 13592F: include/linux/platform_data/rtc-* 13593F: tools/testing/selftests/rtc/ 13594 13595REALTEK AUDIO CODECS 13596M: Bard Liao <bardliao@realtek.com> 13597M: Oder Chiou <oder_chiou@realtek.com> 13598S: Maintained 13599F: sound/soc/codecs/rt* 13600F: include/sound/rt*.h 13601 13602REALTEK RTL83xx SMI DSA ROUTER CHIPS 13603M: Linus Walleij <linus.walleij@linaro.org> 13604S: Maintained 13605F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13606F: drivers/net/dsa/realtek-smi* 13607F: drivers/net/dsa/rtl83* 13608 13609REDPINE WIRELESS DRIVER 13610M: Amitkumar Karwar <amitkarwar@gmail.com> 13611M: Siva Rebbagondla <siva8118@gmail.com> 13612L: linux-wireless@vger.kernel.org 13613S: Maintained 13614F: drivers/net/wireless/rsi/ 13615 13616REGISTER MAP ABSTRACTION 13617M: Mark Brown <broonie@kernel.org> 13618L: linux-kernel@vger.kernel.org 13619T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13620S: Supported 13621F: Documentation/devicetree/bindings/regmap/ 13622F: drivers/base/regmap/ 13623F: include/linux/regmap.h 13624 13625REISERFS FILE SYSTEM 13626L: reiserfs-devel@vger.kernel.org 13627S: Supported 13628F: fs/reiserfs/ 13629 13630REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13631M: Ohad Ben-Cohen <ohad@wizery.com> 13632M: Bjorn Andersson <bjorn.andersson@linaro.org> 13633L: linux-remoteproc@vger.kernel.org 13634T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13635S: Maintained 13636F: Documentation/devicetree/bindings/remoteproc/ 13637F: Documentation/ABI/testing/sysfs-class-remoteproc 13638F: Documentation/remoteproc.txt 13639F: drivers/remoteproc/ 13640F: include/linux/remoteproc.h 13641F: include/linux/remoteproc/ 13642 13643REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13644M: Ohad Ben-Cohen <ohad@wizery.com> 13645M: Bjorn Andersson <bjorn.andersson@linaro.org> 13646L: linux-remoteproc@vger.kernel.org 13647T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13648S: Maintained 13649F: drivers/rpmsg/ 13650F: Documentation/rpmsg.txt 13651F: Documentation/ABI/testing/sysfs-bus-rpmsg 13652F: include/linux/rpmsg.h 13653F: include/linux/rpmsg/ 13654F: include/uapi/linux/rpmsg.h 13655F: samples/rpmsg/ 13656 13657RENESAS CLOCK DRIVERS 13658M: Geert Uytterhoeven <geert+renesas@glider.be> 13659L: linux-renesas-soc@vger.kernel.org 13660T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13661S: Supported 13662F: drivers/clk/renesas/ 13663 13664RENESAS EMEV2 I2C DRIVER 13665M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13666S: Supported 13667F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt 13668F: drivers/i2c/busses/i2c-emev2.c 13669 13670RENESAS ETHERNET DRIVERS 13671R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13672L: netdev@vger.kernel.org 13673L: linux-renesas-soc@vger.kernel.org 13674F: Documentation/devicetree/bindings/net/renesas,*.txt 13675F: Documentation/devicetree/bindings/net/sh_eth.txt 13676F: drivers/net/ethernet/renesas/ 13677F: include/linux/sh_eth.h 13678 13679RENESAS R-CAR GYROADC DRIVER 13680M: Marek Vasut <marek.vasut@gmail.com> 13681L: linux-iio@vger.kernel.org 13682S: Supported 13683F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13684F: drivers/iio/adc/rcar-gyroadc.c 13685 13686RENESAS R-CAR I2C DRIVERS 13687M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13688S: Supported 13689F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt 13690F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt 13691F: drivers/i2c/busses/i2c-rcar.c 13692F: drivers/i2c/busses/i2c-sh_mobile.c 13693 13694RENESAS RIIC DRIVER 13695M: Chris Brandt <chris.brandt@renesas.com> 13696S: Supported 13697F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13698F: drivers/i2c/busses/i2c-riic.c 13699 13700RENESAS USB PHY DRIVER 13701M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13702L: linux-renesas-soc@vger.kernel.org 13703S: Maintained 13704F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13705 13706RESET CONTROLLER FRAMEWORK 13707M: Philipp Zabel <p.zabel@pengutronix.de> 13708T: git git://git.pengutronix.de/git/pza/linux 13709S: Maintained 13710F: drivers/reset/ 13711F: Documentation/devicetree/bindings/reset/ 13712F: include/dt-bindings/reset/ 13713F: include/linux/reset.h 13714F: include/linux/reset/ 13715F: include/linux/reset-controller.h 13716 13717RESTARTABLE SEQUENCES SUPPORT 13718M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13719M: Peter Zijlstra <peterz@infradead.org> 13720M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13721M: Boqun Feng <boqun.feng@gmail.com> 13722L: linux-kernel@vger.kernel.org 13723S: Supported 13724F: kernel/rseq.c 13725F: include/uapi/linux/rseq.h 13726F: include/trace/events/rseq.h 13727F: tools/testing/selftests/rseq/ 13728 13729RFKILL 13730M: Johannes Berg <johannes@sipsolutions.net> 13731L: linux-wireless@vger.kernel.org 13732W: http://wireless.kernel.org/ 13733T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13734T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13735S: Maintained 13736F: Documentation/driver-api/rfkill.rst 13737F: Documentation/ABI/stable/sysfs-class-rfkill 13738F: net/rfkill/ 13739F: include/linux/rfkill.h 13740F: include/uapi/linux/rfkill.h 13741 13742RHASHTABLE 13743M: Thomas Graf <tgraf@suug.ch> 13744M: Herbert Xu <herbert@gondor.apana.org.au> 13745L: netdev@vger.kernel.org 13746S: Maintained 13747F: lib/rhashtable.c 13748F: lib/test_rhashtable.c 13749F: include/linux/rhashtable.h 13750F: include/linux/rhashtable-types.h 13751 13752RICOH R5C592 MEMORYSTICK DRIVER 13753M: Maxim Levitsky <maximlevitsky@gmail.com> 13754S: Maintained 13755F: drivers/memstick/host/r592.* 13756 13757RICOH SMARTMEDIA/XD DRIVER 13758M: Maxim Levitsky <maximlevitsky@gmail.com> 13759S: Maintained 13760F: drivers/mtd/nand/raw/r852.c 13761F: drivers/mtd/nand/raw/r852.h 13762 13763RISC-V ARCHITECTURE 13764M: Paul Walmsley <paul.walmsley@sifive.com> 13765M: Palmer Dabbelt <palmer@sifive.com> 13766M: Albert Ou <aou@eecs.berkeley.edu> 13767L: linux-riscv@lists.infradead.org 13768T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13769S: Supported 13770F: arch/riscv/ 13771K: riscv 13772N: riscv 13773 13774ROCCAT DRIVERS 13775M: Stefan Achatz <erazor_de@users.sourceforge.net> 13776W: http://sourceforge.net/projects/roccat/ 13777S: Maintained 13778F: drivers/hid/hid-roccat* 13779F: include/linux/hid-roccat* 13780F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13781 13782ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13783M: Jacob chen <jacob2.chen@rock-chips.com> 13784L: linux-media@vger.kernel.org 13785S: Maintained 13786F: drivers/media/platform/rockchip/rga/ 13787F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13788 13789HANTRO VPU CODEC DRIVER 13790M: Ezequiel Garcia <ezequiel@collabora.com> 13791L: linux-media@vger.kernel.org 13792S: Maintained 13793F: drivers/staging/media/platform/hantro/ 13794F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13795 13796ROCKER DRIVER 13797M: Jiri Pirko <jiri@resnulli.us> 13798L: netdev@vger.kernel.org 13799S: Supported 13800F: drivers/net/ethernet/rocker/ 13801 13802ROCKETPORT DRIVER 13803P: Comtrol Corp. 13804W: http://www.comtrol.com 13805S: Maintained 13806F: Documentation/driver-api/serial/rocket.rst 13807F: drivers/tty/rocket* 13808 13809ROCKETPORT EXPRESS/INFINITY DRIVER 13810M: Kevin Cernekee <cernekee@gmail.com> 13811L: linux-serial@vger.kernel.org 13812S: Odd Fixes 13813F: drivers/tty/serial/rp2.* 13814 13815ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13816M: Marek Vasut <marek.vasut+renesas@gmail.com> 13817L: linux-kernel@vger.kernel.org 13818L: linux-renesas-soc@vger.kernel.org 13819S: Supported 13820F: drivers/mfd/bd9571mwv.c 13821F: drivers/regulator/bd9571mwv-regulator.c 13822F: drivers/gpio/gpio-bd9571mwv.c 13823F: include/linux/mfd/bd9571mwv.h 13824F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13825 13826ROSE NETWORK LAYER 13827M: Ralf Baechle <ralf@linux-mips.org> 13828L: linux-hams@vger.kernel.org 13829W: http://www.linux-ax25.org/ 13830S: Maintained 13831F: include/net/rose.h 13832F: include/uapi/linux/rose.h 13833F: net/rose/ 13834 13835RTL2830 MEDIA DRIVER 13836M: Antti Palosaari <crope@iki.fi> 13837L: linux-media@vger.kernel.org 13838W: https://linuxtv.org 13839W: http://palosaari.fi/linux/ 13840Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13841T: git git://linuxtv.org/anttip/media_tree.git 13842S: Maintained 13843F: drivers/media/dvb-frontends/rtl2830* 13844 13845RTL2832 MEDIA DRIVER 13846M: Antti Palosaari <crope@iki.fi> 13847L: linux-media@vger.kernel.org 13848W: https://linuxtv.org 13849W: http://palosaari.fi/linux/ 13850Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13851T: git git://linuxtv.org/anttip/media_tree.git 13852S: Maintained 13853F: drivers/media/dvb-frontends/rtl2832* 13854 13855RTL2832_SDR MEDIA DRIVER 13856M: Antti Palosaari <crope@iki.fi> 13857L: linux-media@vger.kernel.org 13858W: https://linuxtv.org 13859W: http://palosaari.fi/linux/ 13860Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13861T: git git://linuxtv.org/anttip/media_tree.git 13862S: Maintained 13863F: drivers/media/dvb-frontends/rtl2832_sdr* 13864 13865RTL8180 WIRELESS DRIVER 13866L: linux-wireless@vger.kernel.org 13867W: http://wireless.kernel.org/ 13868T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13869S: Orphan 13870F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13871 13872RTL8187 WIRELESS DRIVER 13873M: Herton Ronaldo Krzesinski <herton@canonical.com> 13874M: Hin-Tak Leung <htl10@users.sourceforge.net> 13875M: Larry Finger <Larry.Finger@lwfinger.net> 13876L: linux-wireless@vger.kernel.org 13877W: http://wireless.kernel.org/ 13878T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13879S: Maintained 13880F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13881 13882REALTEK WIRELESS DRIVER (rtlwifi family) 13883M: Ping-Ke Shih <pkshih@realtek.com> 13884L: linux-wireless@vger.kernel.org 13885W: http://wireless.kernel.org/ 13886T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13887S: Maintained 13888F: drivers/net/wireless/realtek/rtlwifi/ 13889 13890REALTEK WIRELESS DRIVER (rtw88) 13891M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13892L: linux-wireless@vger.kernel.org 13893S: Maintained 13894F: drivers/net/wireless/realtek/rtw88/ 13895 13896RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13897M: Jes Sorensen <Jes.Sorensen@gmail.com> 13898L: linux-wireless@vger.kernel.org 13899T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13900S: Maintained 13901F: drivers/net/wireless/realtek/rtl8xxxu/ 13902 13903RXRPC SOCKETS (AF_RXRPC) 13904M: David Howells <dhowells@redhat.com> 13905L: linux-afs@lists.infradead.org 13906S: Supported 13907F: net/rxrpc/ 13908F: include/keys/rxrpc-type.h 13909F: include/net/af_rxrpc.h 13910F: include/trace/events/rxrpc.h 13911F: include/uapi/linux/rxrpc.h 13912F: Documentation/networking/rxrpc.txt 13913W: https://www.infradead.org/~dhowells/kafs/ 13914 13915S3 SAVAGE FRAMEBUFFER DRIVER 13916M: Antonino Daplas <adaplas@gmail.com> 13917L: linux-fbdev@vger.kernel.org 13918S: Maintained 13919F: drivers/video/fbdev/savage/ 13920 13921S390 13922M: Heiko Carstens <heiko.carstens@de.ibm.com> 13923M: Vasily Gorbik <gor@linux.ibm.com> 13924M: Christian Borntraeger <borntraeger@de.ibm.com> 13925L: linux-s390@vger.kernel.org 13926W: http://www.ibm.com/developerworks/linux/linux390/ 13927T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13928S: Supported 13929F: arch/s390/ 13930F: drivers/s390/ 13931F: Documentation/s390/ 13932F: Documentation/driver-api/s390-drivers.rst 13933 13934S390 COMMON I/O LAYER 13935M: Sebastian Ott <sebott@linux.ibm.com> 13936M: Peter Oberparleiter <oberpar@linux.ibm.com> 13937L: linux-s390@vger.kernel.org 13938W: http://www.ibm.com/developerworks/linux/linux390/ 13939S: Supported 13940F: drivers/s390/cio/ 13941 13942S390 DASD DRIVER 13943M: Stefan Haberland <sth@linux.ibm.com> 13944M: Jan Hoeppner <hoeppner@linux.ibm.com> 13945L: linux-s390@vger.kernel.org 13946W: http://www.ibm.com/developerworks/linux/linux390/ 13947S: Supported 13948F: drivers/s390/block/dasd* 13949F: block/partitions/ibm.c 13950 13951S390 IOMMU (PCI) 13952M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13953L: linux-s390@vger.kernel.org 13954W: http://www.ibm.com/developerworks/linux/linux390/ 13955S: Supported 13956F: drivers/iommu/s390-iommu.c 13957 13958S390 IUCV NETWORK LAYER 13959M: Julian Wiedmann <jwi@linux.ibm.com> 13960M: Ursula Braun <ubraun@linux.ibm.com> 13961L: linux-s390@vger.kernel.org 13962W: http://www.ibm.com/developerworks/linux/linux390/ 13963S: Supported 13964F: drivers/s390/net/*iucv* 13965F: include/net/iucv/ 13966F: net/iucv/ 13967 13968S390 NETWORK DRIVERS 13969M: Julian Wiedmann <jwi@linux.ibm.com> 13970M: Ursula Braun <ubraun@linux.ibm.com> 13971L: linux-s390@vger.kernel.org 13972W: http://www.ibm.com/developerworks/linux/linux390/ 13973S: Supported 13974F: drivers/s390/net/ 13975 13976S390 PCI SUBSYSTEM 13977M: Sebastian Ott <sebott@linux.ibm.com> 13978M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13979L: linux-s390@vger.kernel.org 13980W: http://www.ibm.com/developerworks/linux/linux390/ 13981S: Supported 13982F: arch/s390/pci/ 13983F: drivers/pci/hotplug/s390_pci_hpc.c 13984 13985S390 VFIO-CCW DRIVER 13986M: Cornelia Huck <cohuck@redhat.com> 13987M: Eric Farman <farman@linux.ibm.com> 13988R: Halil Pasic <pasic@linux.ibm.com> 13989L: linux-s390@vger.kernel.org 13990L: kvm@vger.kernel.org 13991S: Supported 13992F: drivers/s390/cio/vfio_ccw* 13993F: Documentation/s390/vfio-ccw.rst 13994F: include/uapi/linux/vfio_ccw.h 13995 13996S390 ZCRYPT DRIVER 13997M: Harald Freudenberger <freude@linux.ibm.com> 13998L: linux-s390@vger.kernel.org 13999W: http://www.ibm.com/developerworks/linux/linux390/ 14000S: Supported 14001F: drivers/s390/crypto/ 14002 14003S390 VFIO AP DRIVER 14004M: Tony Krowiak <akrowiak@linux.ibm.com> 14005M: Pierre Morel <pmorel@linux.ibm.com> 14006M: Halil Pasic <pasic@linux.ibm.com> 14007L: linux-s390@vger.kernel.org 14008W: http://www.ibm.com/developerworks/linux/linux390/ 14009S: Supported 14010F: drivers/s390/crypto/vfio_ap_drv.c 14011F: drivers/s390/crypto/vfio_ap_private.h 14012F: drivers/s390/crypto/vfio_ap_ops.c 14013F: Documentation/s390/vfio-ap.rst 14014 14015S390 ZFCP DRIVER 14016M: Steffen Maier <maier@linux.ibm.com> 14017M: Benjamin Block <bblock@linux.ibm.com> 14018L: linux-s390@vger.kernel.org 14019W: http://www.ibm.com/developerworks/linux/linux390/ 14020S: Supported 14021F: drivers/s390/scsi/zfcp_* 14022 14023S3C24XX SD/MMC Driver 14024M: Ben Dooks <ben-linux@fluff.org> 14025L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14026S: Supported 14027F: drivers/mmc/host/s3cmci.* 14028 14029SAA6588 RDS RECEIVER DRIVER 14030M: Hans Verkuil <hverkuil@xs4all.nl> 14031L: linux-media@vger.kernel.org 14032T: git git://linuxtv.org/media_tree.git 14033W: https://linuxtv.org 14034S: Odd Fixes 14035F: drivers/media/i2c/saa6588* 14036 14037SAA7134 VIDEO4LINUX DRIVER 14038M: Mauro Carvalho Chehab <mchehab@kernel.org> 14039L: linux-media@vger.kernel.org 14040W: https://linuxtv.org 14041T: git git://linuxtv.org/media_tree.git 14042S: Odd fixes 14043F: Documentation/media/v4l-drivers/saa7134* 14044F: drivers/media/pci/saa7134/ 14045 14046SAA7146 VIDEO4LINUX-2 DRIVER 14047M: Hans Verkuil <hverkuil@xs4all.nl> 14048L: linux-media@vger.kernel.org 14049T: git git://linuxtv.org/media_tree.git 14050S: Maintained 14051F: drivers/media/common/saa7146/ 14052F: drivers/media/pci/saa7146/ 14053F: include/media/drv-intf/saa7146* 14054 14055SAFESETID SECURITY MODULE 14056M: Micah Morton <mortonm@chromium.org> 14057S: Supported 14058F: security/safesetid/ 14059F: Documentation/admin-guide/LSM/SafeSetID.rst 14060 14061SAMSUNG AUDIO (ASoC) DRIVERS 14062M: Krzysztof Kozlowski <krzk@kernel.org> 14063M: Sangbeom Kim <sbkim73@samsung.com> 14064M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14065L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14066S: Supported 14067F: sound/soc/samsung/ 14068F: Documentation/devicetree/bindings/sound/samsung* 14069 14070SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14071M: Krzysztof Kozlowski <krzk@kernel.org> 14072L: linux-crypto@vger.kernel.org 14073L: linux-samsung-soc@vger.kernel.org 14074S: Maintained 14075F: drivers/crypto/exynos-rng.c 14076F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14077 14078SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14079M: Łukasz Stelmach <l.stelmach@samsung.com> 14080L: linux-samsung-soc@vger.kernel.org 14081S: Maintained 14082F: drivers/char/hw_random/exynos-trng.c 14083F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14084 14085SAMSUNG FRAMEBUFFER DRIVER 14086M: Jingoo Han <jingoohan1@gmail.com> 14087L: linux-fbdev@vger.kernel.org 14088S: Maintained 14089F: drivers/video/fbdev/s3c-fb.c 14090 14091SAMSUNG LAPTOP DRIVER 14092M: Corentin Chary <corentin.chary@gmail.com> 14093L: platform-driver-x86@vger.kernel.org 14094S: Maintained 14095F: drivers/platform/x86/samsung-laptop.c 14096 14097SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14098M: Sangbeom Kim <sbkim73@samsung.com> 14099M: Krzysztof Kozlowski <krzk@kernel.org> 14100M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14101L: linux-kernel@vger.kernel.org 14102L: linux-samsung-soc@vger.kernel.org 14103S: Supported 14104F: drivers/mfd/sec*.c 14105F: drivers/regulator/s2m*.c 14106F: drivers/regulator/s5m*.c 14107F: drivers/clk/clk-s2mps11.c 14108F: drivers/rtc/rtc-s5m.c 14109F: include/linux/mfd/samsung/ 14110F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14111F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14112F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14113F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14114 14115SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14116M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14117L: linux-media@vger.kernel.org 14118L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14119S: Maintained 14120F: drivers/media/platform/s3c-camif/ 14121F: include/media/drv-intf/s3c_camif.h 14122 14123SAMSUNG S3FWRN5 NFC DRIVER 14124M: Robert Baldyga <r.baldyga@samsung.com> 14125M: Krzysztof Opasiak <k.opasiak@samsung.com> 14126L: linux-nfc@lists.01.org (moderated for non-subscribers) 14127S: Supported 14128F: drivers/nfc/s3fwrn5 14129 14130SAMSUNG S5C73M3 CAMERA DRIVER 14131M: Kyungmin Park <kyungmin.park@samsung.com> 14132M: Andrzej Hajda <a.hajda@samsung.com> 14133L: linux-media@vger.kernel.org 14134S: Supported 14135F: drivers/media/i2c/s5c73m3/* 14136 14137SAMSUNG S5K5BAF CAMERA DRIVER 14138M: Kyungmin Park <kyungmin.park@samsung.com> 14139M: Andrzej Hajda <a.hajda@samsung.com> 14140L: linux-media@vger.kernel.org 14141S: Supported 14142F: drivers/media/i2c/s5k5baf.c 14143 14144SAMSUNG S5P Security SubSystem (SSS) DRIVER 14145M: Krzysztof Kozlowski <krzk@kernel.org> 14146M: Vladimir Zapolskiy <vz@mleia.com> 14147M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14148L: linux-crypto@vger.kernel.org 14149L: linux-samsung-soc@vger.kernel.org 14150S: Maintained 14151F: drivers/crypto/s5p-sss.c 14152 14153SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14154M: Kyungmin Park <kyungmin.park@samsung.com> 14155M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14156L: linux-media@vger.kernel.org 14157Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14158S: Supported 14159F: drivers/media/platform/exynos4-is/ 14160 14161SAMSUNG SOC CLOCK DRIVERS 14162M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14163M: Tomasz Figa <tomasz.figa@gmail.com> 14164M: Chanwoo Choi <cw00.choi@samsung.com> 14165S: Supported 14166L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14167T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14168F: drivers/clk/samsung/ 14169F: include/dt-bindings/clock/exynos*.h 14170F: Documentation/devicetree/bindings/clock/exynos*.txt 14171 14172SAMSUNG SPI DRIVERS 14173M: Kukjin Kim <kgene@kernel.org> 14174M: Krzysztof Kozlowski <krzk@kernel.org> 14175M: Andi Shyti <andi@etezian.org> 14176L: linux-spi@vger.kernel.org 14177L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14178S: Maintained 14179F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14180F: drivers/spi/spi-s3c* 14181F: include/linux/platform_data/spi-s3c64xx.h 14182 14183SAMSUNG SXGBE DRIVERS 14184M: Byungho An <bh74.an@samsung.com> 14185M: Girish K S <ks.giri@samsung.com> 14186M: Vipul Pandya <vipul.pandya@samsung.com> 14187S: Supported 14188L: netdev@vger.kernel.org 14189F: drivers/net/ethernet/samsung/sxgbe/ 14190 14191SAMSUNG THERMAL DRIVER 14192M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14193L: linux-pm@vger.kernel.org 14194L: linux-samsung-soc@vger.kernel.org 14195S: Supported 14196T: git https://github.com/lmajewski/linux-samsung-thermal.git 14197F: drivers/thermal/samsung/ 14198 14199SAMSUNG USB2 PHY DRIVER 14200M: Kamil Debski <kamil@wypas.org> 14201M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14202L: linux-kernel@vger.kernel.org 14203S: Supported 14204F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14205F: Documentation/driver-api/phy/samsung-usb2.rst 14206F: drivers/phy/samsung/phy-exynos4210-usb2.c 14207F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14208F: drivers/phy/samsung/phy-exynos5250-usb2.c 14209F: drivers/phy/samsung/phy-s5pv210-usb2.c 14210F: drivers/phy/samsung/phy-samsung-usb2.c 14211F: drivers/phy/samsung/phy-samsung-usb2.h 14212 14213SC1200 WDT DRIVER 14214M: Zwane Mwaikambo <zwanem@gmail.com> 14215S: Maintained 14216F: drivers/watchdog/sc1200wdt.c 14217 14218SCHEDULER 14219M: Ingo Molnar <mingo@redhat.com> 14220M: Peter Zijlstra <peterz@infradead.org> 14221L: linux-kernel@vger.kernel.org 14222T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14223S: Maintained 14224F: kernel/sched/ 14225F: include/linux/sched.h 14226F: include/uapi/linux/sched.h 14227F: include/linux/wait.h 14228F: include/linux/preempt.h 14229 14230SCR24X CHIP CARD INTERFACE DRIVER 14231M: Lubomir Rintel <lkundrak@v3.sk> 14232S: Supported 14233F: drivers/char/pcmcia/scr24x_cs.c 14234 14235SCSI CDROM DRIVER 14236M: Jens Axboe <axboe@kernel.dk> 14237L: linux-scsi@vger.kernel.org 14238W: http://www.kernel.dk 14239S: Maintained 14240F: drivers/scsi/sr* 14241 14242SCSI RDMA PROTOCOL (SRP) INITIATOR 14243M: Bart Van Assche <bvanassche@acm.org> 14244L: linux-rdma@vger.kernel.org 14245S: Supported 14246Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14247F: drivers/infiniband/ulp/srp/ 14248F: include/scsi/srp.h 14249 14250SCSI RDMA PROTOCOL (SRP) TARGET 14251M: Bart Van Assche <bvanassche@acm.org> 14252L: linux-rdma@vger.kernel.org 14253L: target-devel@vger.kernel.org 14254S: Supported 14255Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14256F: drivers/infiniband/ulp/srpt/ 14257 14258SCSI SG DRIVER 14259M: Doug Gilbert <dgilbert@interlog.com> 14260L: linux-scsi@vger.kernel.org 14261W: http://sg.danny.cz/sg 14262S: Maintained 14263F: Documentation/scsi/scsi-generic.txt 14264F: drivers/scsi/sg.c 14265F: include/scsi/sg.h 14266 14267SCSI SUBSYSTEM 14268M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14269T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14270M: "Martin K. Petersen" <martin.petersen@oracle.com> 14271T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14272Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14273L: linux-scsi@vger.kernel.org 14274S: Maintained 14275F: Documentation/devicetree/bindings/scsi/ 14276F: drivers/scsi/ 14277F: include/scsi/ 14278 14279SCSI TAPE DRIVER 14280M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14281L: linux-scsi@vger.kernel.org 14282S: Maintained 14283F: Documentation/scsi/st.txt 14284F: drivers/scsi/st.* 14285F: drivers/scsi/st_*.h 14286 14287SCSI TARGET SUBSYSTEM 14288M: "Martin K. Petersen" <martin.petersen@oracle.com> 14289L: linux-scsi@vger.kernel.org 14290L: target-devel@vger.kernel.org 14291W: http://www.linux-iscsi.org 14292T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14293Q: https://patchwork.kernel.org/project/target-devel/list/ 14294S: Supported 14295F: drivers/target/ 14296F: include/target/ 14297F: Documentation/target/ 14298 14299SCTP PROTOCOL 14300M: Vlad Yasevich <vyasevich@gmail.com> 14301M: Neil Horman <nhorman@tuxdriver.com> 14302M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14303L: linux-sctp@vger.kernel.org 14304W: http://lksctp.sourceforge.net 14305S: Maintained 14306F: Documentation/networking/sctp.txt 14307F: include/linux/sctp.h 14308F: include/uapi/linux/sctp.h 14309F: include/net/sctp/ 14310F: net/sctp/ 14311 14312SCx200 CPU SUPPORT 14313M: Jim Cromie <jim.cromie@gmail.com> 14314S: Odd Fixes 14315F: Documentation/i2c/busses/scx200_acb 14316F: arch/x86/platform/scx200/ 14317F: drivers/watchdog/scx200_wdt.c 14318F: drivers/i2c/busses/scx200* 14319F: drivers/mtd/maps/scx200_docflash.c 14320F: include/linux/scx200.h 14321 14322SCx200 GPIO DRIVER 14323M: Jim Cromie <jim.cromie@gmail.com> 14324S: Maintained 14325F: drivers/char/scx200_gpio.c 14326F: include/linux/scx200_gpio.h 14327 14328SCx200 HRT CLOCKSOURCE DRIVER 14329M: Jim Cromie <jim.cromie@gmail.com> 14330S: Maintained 14331F: drivers/clocksource/scx200_hrt.c 14332 14333SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14334M: Sascha Sommer <saschasommer@freenet.de> 14335L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14336S: Maintained 14337F: drivers/mmc/host/sdricoh_cs.c 14338 14339SECO BOARDS CEC DRIVER 14340M: Ettore Chimenti <ek5.chimenti@gmail.com> 14341S: Maintained 14342F: drivers/media/platform/seco-cec/seco-cec.c 14343F: drivers/media/platform/seco-cec/seco-cec.h 14344 14345SECURE COMPUTING 14346M: Kees Cook <keescook@chromium.org> 14347R: Andy Lutomirski <luto@amacapital.net> 14348R: Will Drewry <wad@chromium.org> 14349T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14350S: Supported 14351F: kernel/seccomp.c 14352F: include/uapi/linux/seccomp.h 14353F: include/linux/seccomp.h 14354F: tools/testing/selftests/seccomp/* 14355F: tools/testing/selftests/kselftest_harness.h 14356F: Documentation/userspace-api/seccomp_filter.rst 14357K: \bsecure_computing 14358K: \bTIF_SECCOMP\b 14359 14360SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14361M: Al Cooper <alcooperx@gmail.com> 14362L: linux-mmc@vger.kernel.org 14363L: bcm-kernel-feedback-list@broadcom.com 14364S: Maintained 14365F: drivers/mmc/host/sdhci-brcmstb* 14366 14367SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14368M: Adrian Hunter <adrian.hunter@intel.com> 14369L: linux-mmc@vger.kernel.org 14370S: Maintained 14371F: drivers/mmc/host/sdhci* 14372F: include/linux/mmc/sdhci* 14373 14374EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14375M: Adrian Hunter <adrian.hunter@intel.com> 14376M: Ritesh Harjani <riteshh@codeaurora.org> 14377M: Asutosh Das <asutoshd@codeaurora.org> 14378L: linux-mmc@vger.kernel.org 14379S: Maintained 14380F: drivers/mmc/host/cqhci* 14381 14382SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14383M: Prabu Thangamuthu <prabu.t@synopsys.com> 14384M: Manjunath M B <manjumb@synopsys.com> 14385L: linux-mmc@vger.kernel.org 14386S: Maintained 14387F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14388 14389SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14390M: Ludovic Desroches <ludovic.desroches@microchip.com> 14391L: linux-mmc@vger.kernel.org 14392S: Supported 14393F: drivers/mmc/host/sdhci-of-at91.c 14394 14395SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14396M: Ben Dooks <ben-linux@fluff.org> 14397M: Jaehoon Chung <jh80.chung@samsung.com> 14398L: linux-mmc@vger.kernel.org 14399S: Maintained 14400F: drivers/mmc/host/sdhci-s3c* 14401 14402SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14403M: Viresh Kumar <vireshk@kernel.org> 14404L: linux-mmc@vger.kernel.org 14405S: Maintained 14406F: drivers/mmc/host/sdhci-spear.c 14407 14408SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14409M: Kishon Vijay Abraham I <kishon@ti.com> 14410L: linux-mmc@vger.kernel.org 14411S: Maintained 14412F: drivers/mmc/host/sdhci-omap.c 14413 14414SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14415M: Scott Bauer <scott.bauer@intel.com> 14416M: Jonathan Derrick <jonathan.derrick@intel.com> 14417L: linux-block@vger.kernel.org 14418S: Supported 14419F: block/sed* 14420F: block/opal_proto.h 14421F: include/linux/sed* 14422F: include/uapi/linux/sed* 14423 14424SECURITY CONTACT 14425M: Security Officers <security@kernel.org> 14426S: Supported 14427 14428SECURITY SUBSYSTEM 14429M: James Morris <jmorris@namei.org> 14430M: "Serge E. Hallyn" <serge@hallyn.com> 14431L: linux-security-module@vger.kernel.org (suggested Cc:) 14432T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14433W: http://kernsec.org/ 14434S: Supported 14435F: security/ 14436X: security/selinux/ 14437 14438SELINUX SECURITY MODULE 14439M: Paul Moore <paul@paul-moore.com> 14440M: Stephen Smalley <sds@tycho.nsa.gov> 14441M: Eric Paris <eparis@parisplace.org> 14442L: selinux@vger.kernel.org 14443W: https://selinuxproject.org 14444W: https://github.com/SELinuxProject 14445T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14446S: Supported 14447F: include/uapi/linux/selinux_netlink.h 14448F: security/selinux/ 14449F: scripts/selinux/ 14450F: Documentation/admin-guide/LSM/SELinux.rst 14451 14452SENSABLE PHANTOM 14453M: Jiri Slaby <jirislaby@gmail.com> 14454S: Maintained 14455F: drivers/misc/phantom.c 14456F: include/uapi/linux/phantom.h 14457 14458SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14459M: Tomasz Duszynski <tduszyns@gmail.com> 14460S: Maintained 14461F: drivers/iio/chemical/sps30.c 14462F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14463 14464SERIAL DEVICE BUS 14465M: Rob Herring <robh@kernel.org> 14466L: linux-serial@vger.kernel.org 14467S: Maintained 14468F: Documentation/devicetree/bindings/serial/slave-device.txt 14469F: drivers/tty/serdev/ 14470F: include/linux/serdev.h 14471 14472SERIAL DRIVERS 14473M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14474L: linux-serial@vger.kernel.org 14475S: Maintained 14476F: Documentation/devicetree/bindings/serial/ 14477F: drivers/tty/serial/ 14478 14479SERIAL IR RECEIVER 14480M: Sean Young <sean@mess.org> 14481L: linux-media@vger.kernel.org 14482S: Maintained 14483F: drivers/media/rc/serial_ir.c 14484 14485SFC NETWORK DRIVER 14486M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14487M: Edward Cree <ecree@solarflare.com> 14488M: Martin Habets <mhabets@solarflare.com> 14489L: netdev@vger.kernel.org 14490S: Supported 14491F: drivers/net/ethernet/sfc/ 14492 14493SFF/SFP/SFP+ MODULE SUPPORT 14494M: Russell King <linux@armlinux.org.uk> 14495L: netdev@vger.kernel.org 14496S: Maintained 14497F: drivers/net/phy/phylink.c 14498F: drivers/net/phy/sfp* 14499F: include/linux/phylink.h 14500F: include/linux/sfp.h 14501 14502SGI GRU DRIVER 14503M: Dimitri Sivanich <sivanich@sgi.com> 14504S: Maintained 14505F: drivers/misc/sgi-gru/ 14506 14507SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14508M: Pat Gefre <pfg@sgi.com> 14509L: linux-ia64@vger.kernel.org 14510S: Supported 14511F: Documentation/ia64/serial.rst 14512F: drivers/tty/serial/ioc?_serial.c 14513F: include/linux/ioc?.h 14514 14515SGI XP/XPC/XPNET DRIVER 14516M: Cliff Whickman <cpw@sgi.com> 14517M: Robin Holt <robinmholt@gmail.com> 14518S: Maintained 14519F: drivers/misc/sgi-xp/ 14520 14521SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14522M: Ursula Braun <ubraun@linux.ibm.com> 14523M: Karsten Graul <kgraul@linux.ibm.com> 14524L: linux-s390@vger.kernel.org 14525W: http://www.ibm.com/developerworks/linux/linux390/ 14526S: Supported 14527F: net/smc/ 14528 14529SHARP RJ54N1CB0C SENSOR DRIVER 14530M: Jacopo Mondi <jacopo@jmondi.org> 14531L: linux-media@vger.kernel.org 14532T: git git://linuxtv.org/media_tree.git 14533S: Odd fixes 14534F: drivers/media/i2c/rj54n1cb0c.c 14535F: include/media/i2c/rj54n1cb0c.h 14536 14537SH_VEU V4L2 MEM2MEM DRIVER 14538L: linux-media@vger.kernel.org 14539S: Orphan 14540F: drivers/media/platform/sh_veu.c 14541 14542SH_VOU V4L2 OUTPUT DRIVER 14543L: linux-media@vger.kernel.org 14544S: Orphan 14545F: drivers/media/platform/sh_vou.c 14546F: include/media/drv-intf/sh_vou.h 14547 14548SI2157 MEDIA DRIVER 14549M: Antti Palosaari <crope@iki.fi> 14550L: linux-media@vger.kernel.org 14551W: https://linuxtv.org 14552W: http://palosaari.fi/linux/ 14553Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14554T: git git://linuxtv.org/anttip/media_tree.git 14555S: Maintained 14556F: drivers/media/tuners/si2157* 14557 14558SI2165 MEDIA DRIVER 14559M: Matthias Schwarzott <zzam@gentoo.org> 14560L: linux-media@vger.kernel.org 14561W: https://linuxtv.org 14562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14563S: Maintained 14564F: drivers/media/dvb-frontends/si2165* 14565 14566SI2168 MEDIA DRIVER 14567M: Antti Palosaari <crope@iki.fi> 14568L: linux-media@vger.kernel.org 14569W: https://linuxtv.org 14570W: http://palosaari.fi/linux/ 14571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14572T: git git://linuxtv.org/anttip/media_tree.git 14573S: Maintained 14574F: drivers/media/dvb-frontends/si2168* 14575 14576SI470X FM RADIO RECEIVER I2C DRIVER 14577M: Hans Verkuil <hverkuil@xs4all.nl> 14578L: linux-media@vger.kernel.org 14579T: git git://linuxtv.org/media_tree.git 14580W: https://linuxtv.org 14581S: Odd Fixes 14582F: drivers/media/radio/si470x/radio-si470x-i2c.c 14583 14584SI470X FM RADIO RECEIVER USB DRIVER 14585M: Hans Verkuil <hverkuil@xs4all.nl> 14586L: linux-media@vger.kernel.org 14587T: git git://linuxtv.org/media_tree.git 14588W: https://linuxtv.org 14589S: Maintained 14590F: drivers/media/radio/si470x/radio-si470x-common.c 14591F: drivers/media/radio/si470x/radio-si470x.h 14592F: drivers/media/radio/si470x/radio-si470x-usb.c 14593 14594SI4713 FM RADIO TRANSMITTER I2C DRIVER 14595M: Eduardo Valentin <edubezval@gmail.com> 14596L: linux-media@vger.kernel.org 14597T: git git://linuxtv.org/media_tree.git 14598W: https://linuxtv.org 14599S: Odd Fixes 14600F: drivers/media/radio/si4713/si4713.? 14601 14602SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14603M: Eduardo Valentin <edubezval@gmail.com> 14604L: linux-media@vger.kernel.org 14605T: git git://linuxtv.org/media_tree.git 14606W: https://linuxtv.org 14607S: Odd Fixes 14608F: drivers/media/radio/si4713/radio-platform-si4713.c 14609 14610SI4713 FM RADIO TRANSMITTER USB DRIVER 14611M: Hans Verkuil <hverkuil@xs4all.nl> 14612L: linux-media@vger.kernel.org 14613T: git git://linuxtv.org/media_tree.git 14614W: https://linuxtv.org 14615S: Maintained 14616F: drivers/media/radio/si4713/radio-usb-si4713.c 14617 14618SIANO DVB DRIVER 14619M: Mauro Carvalho Chehab <mchehab@kernel.org> 14620L: linux-media@vger.kernel.org 14621W: https://linuxtv.org 14622T: git git://linuxtv.org/media_tree.git 14623S: Odd fixes 14624F: drivers/media/common/siano/ 14625F: drivers/media/usb/siano/ 14626F: drivers/media/usb/siano/ 14627F: drivers/media/mmc/siano/ 14628 14629SIFIVE DRIVERS 14630M: Palmer Dabbelt <palmer@sifive.com> 14631M: Paul Walmsley <paul.walmsley@sifive.com> 14632L: linux-riscv@lists.infradead.org 14633T: git git://github.com/sifive/riscv-linux.git 14634S: Supported 14635K: [^@]sifive 14636N: sifive 14637 14638SIFIVE FU540 SYSTEM-ON-CHIP 14639M: Paul Walmsley <paul.walmsley@sifive.com> 14640M: Palmer Dabbelt <palmer@sifive.com> 14641L: linux-riscv@lists.infradead.org 14642T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14643S: Supported 14644K: fu540 14645N: fu540 14646 14647SILEAD TOUCHSCREEN DRIVER 14648M: Hans de Goede <hdegoede@redhat.com> 14649L: linux-input@vger.kernel.org 14650L: platform-driver-x86@vger.kernel.org 14651S: Maintained 14652F: drivers/input/touchscreen/silead.c 14653F: drivers/platform/x86/touchscreen_dmi.c 14654 14655SILICON MOTION SM712 FRAME BUFFER DRIVER 14656M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14657M: Teddy Wang <teddy.wang@siliconmotion.com> 14658M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14659L: linux-fbdev@vger.kernel.org 14660S: Maintained 14661F: drivers/video/fbdev/sm712* 14662F: Documentation/fb/sm712fb.rst 14663 14664SIMPLE FIRMWARE INTERFACE (SFI) 14665M: Len Brown <lenb@kernel.org> 14666L: sfi-devel@simplefirmware.org 14667W: http://simplefirmware.org/ 14668T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14669S: Supported 14670F: arch/x86/platform/sfi/ 14671F: drivers/sfi/ 14672F: include/linux/sfi*.h 14673 14674SIMPLEFB FB DRIVER 14675M: Hans de Goede <hdegoede@redhat.com> 14676L: linux-fbdev@vger.kernel.org 14677S: Maintained 14678F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14679F: drivers/video/fbdev/simplefb.c 14680F: include/linux/platform_data/simplefb.h 14681 14682SIMTEC EB110ATX (Chalice CATS) 14683P: Ben Dooks 14684P: Vincent Sanders <vince@simtec.co.uk> 14685M: Simtec Linux Team <linux@simtec.co.uk> 14686W: http://www.simtec.co.uk/products/EB110ATX/ 14687S: Supported 14688 14689SIMTEC EB2410ITX (BAST) 14690P: Ben Dooks 14691P: Vincent Sanders <vince@simtec.co.uk> 14692M: Simtec Linux Team <linux@simtec.co.uk> 14693W: http://www.simtec.co.uk/products/EB2410ITX/ 14694S: Supported 14695F: arch/arm/mach-s3c24xx/mach-bast.c 14696F: arch/arm/mach-s3c24xx/bast-ide.c 14697F: arch/arm/mach-s3c24xx/bast-irq.c 14698 14699SIPHASH PRF ROUTINES 14700M: Jason A. Donenfeld <Jason@zx2c4.com> 14701S: Maintained 14702F: lib/siphash.c 14703F: lib/test_siphash.c 14704F: include/linux/siphash.h 14705 14706SIOX 14707M: Thorsten Scherer <t.scherer@eckelmann.de> 14708M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14709R: Pengutronix Kernel Team <kernel@pengutronix.de> 14710S: Supported 14711F: drivers/siox/* 14712F: drivers/gpio/gpio-siox.c 14713F: include/trace/events/siox.h 14714 14715SIS 190 ETHERNET DRIVER 14716M: Francois Romieu <romieu@fr.zoreil.com> 14717L: netdev@vger.kernel.org 14718S: Maintained 14719F: drivers/net/ethernet/sis/sis190.c 14720 14721SIS 900/7016 FAST ETHERNET DRIVER 14722M: Daniele Venzano <venza@brownhat.org> 14723W: http://www.brownhat.org/sis900.html 14724L: netdev@vger.kernel.org 14725S: Maintained 14726F: drivers/net/ethernet/sis/sis900.* 14727 14728SIS FRAMEBUFFER DRIVER 14729M: Thomas Winischhofer <thomas@winischhofer.net> 14730W: http://www.winischhofer.net/linuxsisvga.shtml 14731S: Maintained 14732F: Documentation/fb/sisfb.rst 14733F: drivers/video/fbdev/sis/ 14734F: include/video/sisfb.h 14735 14736SIS USB2VGA DRIVER 14737M: Thomas Winischhofer <thomas@winischhofer.net> 14738W: http://www.winischhofer.at/linuxsisusbvga.shtml 14739S: Maintained 14740F: drivers/usb/misc/sisusbvga/ 14741 14742SLAB ALLOCATOR 14743M: Christoph Lameter <cl@linux.com> 14744M: Pekka Enberg <penberg@kernel.org> 14745M: David Rientjes <rientjes@google.com> 14746M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14747M: Andrew Morton <akpm@linux-foundation.org> 14748L: linux-mm@kvack.org 14749S: Maintained 14750F: include/linux/sl?b*.h 14751F: mm/sl?b* 14752 14753SLEEPABLE READ-COPY UPDATE (SRCU) 14754M: Lai Jiangshan <jiangshanlai@gmail.com> 14755M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14756M: Josh Triplett <josh@joshtriplett.org> 14757R: Steven Rostedt <rostedt@goodmis.org> 14758R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14759L: rcu@vger.kernel.org 14760W: http://www.rdrop.com/users/paulmck/RCU/ 14761S: Supported 14762T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14763F: include/linux/srcu*.h 14764F: kernel/rcu/srcu*.c 14765 14766SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14767M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14768L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14769S: Maintained 14770F: drivers/slimbus/ 14771F: Documentation/devicetree/bindings/slimbus/ 14772F: include/linux/slimbus.h 14773 14774SMACK SECURITY MODULE 14775M: Casey Schaufler <casey@schaufler-ca.com> 14776L: linux-security-module@vger.kernel.org 14777W: http://schaufler-ca.com 14778T: git git://github.com/cschaufler/smack-next 14779S: Maintained 14780F: Documentation/admin-guide/LSM/Smack.rst 14781F: security/smack/ 14782 14783SMC91x ETHERNET DRIVER 14784M: Nicolas Pitre <nico@fluxnic.net> 14785S: Odd Fixes 14786F: drivers/net/ethernet/smsc/smc91x.* 14787 14788SMIA AND SMIA++ IMAGE SENSOR DRIVER 14789M: Sakari Ailus <sakari.ailus@iki.fi> 14790L: linux-media@vger.kernel.org 14791S: Maintained 14792F: drivers/media/i2c/smiapp/ 14793F: include/media/i2c/smiapp.h 14794F: drivers/media/i2c/smiapp-pll.c 14795F: drivers/media/i2c/smiapp-pll.h 14796F: include/uapi/linux/smiapp.h 14797F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14798 14799SMM665 HARDWARE MONITOR DRIVER 14800M: Guenter Roeck <linux@roeck-us.net> 14801L: linux-hwmon@vger.kernel.org 14802S: Maintained 14803F: Documentation/hwmon/smm665.rst 14804F: drivers/hwmon/smm665.c 14805 14806SMSC EMC2103 HARDWARE MONITOR DRIVER 14807M: Steve Glendinning <steve.glendinning@shawell.net> 14808L: linux-hwmon@vger.kernel.org 14809S: Maintained 14810F: Documentation/hwmon/emc2103.rst 14811F: drivers/hwmon/emc2103.c 14812 14813SMSC SCH5627 HARDWARE MONITOR DRIVER 14814M: Hans de Goede <hdegoede@redhat.com> 14815L: linux-hwmon@vger.kernel.org 14816S: Supported 14817F: Documentation/hwmon/sch5627.rst 14818F: drivers/hwmon/sch5627.c 14819 14820SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14821M: Steve Glendinning <steve.glendinning@shawell.net> 14822L: linux-fbdev@vger.kernel.org 14823S: Maintained 14824F: drivers/video/fbdev/smscufx.c 14825 14826SMSC47B397 HARDWARE MONITOR DRIVER 14827M: Jean Delvare <jdelvare@suse.com> 14828L: linux-hwmon@vger.kernel.org 14829S: Maintained 14830F: Documentation/hwmon/smsc47b397.rst 14831F: drivers/hwmon/smsc47b397.c 14832 14833SMSC911x ETHERNET DRIVER 14834M: Steve Glendinning <steve.glendinning@shawell.net> 14835L: netdev@vger.kernel.org 14836S: Maintained 14837F: include/linux/smsc911x.h 14838F: drivers/net/ethernet/smsc/smsc911x.* 14839 14840SMSC9420 PCI ETHERNET DRIVER 14841M: Steve Glendinning <steve.glendinning@shawell.net> 14842L: netdev@vger.kernel.org 14843S: Maintained 14844F: drivers/net/ethernet/smsc/smsc9420.* 14845 14846SOC-CAMERA V4L2 SUBSYSTEM 14847L: linux-media@vger.kernel.org 14848T: git git://linuxtv.org/media_tree.git 14849S: Orphan 14850F: include/media/soc_camera.h 14851F: drivers/staging/media/soc_camera/ 14852 14853SOCIONEXT SYNQUACER I2C DRIVER 14854M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14855L: linux-i2c@vger.kernel.org 14856S: Maintained 14857F: drivers/i2c/busses/i2c-synquacer.c 14858F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14859 14860SOCIONEXT UNIPHIER SOUND DRIVER 14861L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14862S: Orphan 14863F: sound/soc/uniphier/ 14864 14865SOEKRIS NET48XX LED SUPPORT 14866M: Chris Boot <bootc@bootc.net> 14867S: Maintained 14868F: drivers/leds/leds-net48xx.c 14869 14870SOFT-IWARP DRIVER (siw) 14871M: Bernard Metzler <bmt@zurich.ibm.com> 14872L: linux-rdma@vger.kernel.org 14873S: Supported 14874F: drivers/infiniband/sw/siw/ 14875F: include/uapi/rdma/siw-abi.h 14876 14877SOFT-ROCE DRIVER (rxe) 14878M: Moni Shoua <monis@mellanox.com> 14879L: linux-rdma@vger.kernel.org 14880S: Supported 14881W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14882Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14883F: drivers/infiniband/sw/rxe/ 14884F: include/uapi/rdma/rdma_user_rxe.h 14885 14886SOFTLOGIC 6x10 MPEG CODEC 14887M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14888M: Anton Sviridenko <anton@corp.bluecherry.net> 14889M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14890M: Andrey Utkin <andrey_utkin@fastmail.com> 14891M: Ismael Luceno <ismael@iodev.co.uk> 14892L: linux-media@vger.kernel.org 14893S: Supported 14894F: drivers/media/pci/solo6x10/ 14895 14896SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14897M: James Morse <james.morse@arm.com> 14898L: linux-arm-kernel@lists.infradead.org 14899S: Maintained 14900F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14901F: drivers/firmware/arm_sdei.c 14902F: include/linux/arm_sdei.h 14903F: include/uapi/linux/arm_sdei.h 14904 14905SOFTWARE RAID (Multiple Disks) SUPPORT 14906M: Shaohua Li <shli@kernel.org> 14907L: linux-raid@vger.kernel.org 14908T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git 14909S: Supported 14910F: drivers/md/Makefile 14911F: drivers/md/Kconfig 14912F: drivers/md/md* 14913F: drivers/md/raid* 14914F: include/linux/raid/ 14915F: include/uapi/linux/raid/ 14916 14917SOCIONEXT (SNI) AVE NETWORK DRIVER 14918M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14919L: netdev@vger.kernel.org 14920S: Maintained 14921F: drivers/net/ethernet/socionext/sni_ave.c 14922F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14923 14924SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14925M: Jassi Brar <jaswinder.singh@linaro.org> 14926M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 14927L: netdev@vger.kernel.org 14928S: Maintained 14929F: drivers/net/ethernet/socionext/netsec.c 14930F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14931 14932SOCIONEXT (SNI) Synquacer SPI DRIVER 14933M: Masahisa Kojima <masahisa.kojima@linaro.org> 14934M: Jassi Brar <jaswinder.singh@linaro.org> 14935L: linux-spi@vger.kernel.org 14936S: Maintained 14937F: drivers/spi/spi-synquacer.c 14938F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 14939 14940SOLIDRUN CLEARFOG SUPPORT 14941M: Russell King <linux@armlinux.org.uk> 14942S: Maintained 14943F: arch/arm/boot/dts/armada-388-clearfog* 14944F: arch/arm/boot/dts/armada-38x-solidrun-* 14945 14946SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14947M: Russell King <linux@armlinux.org.uk> 14948S: Maintained 14949F: arch/arm/boot/dts/imx6*-cubox-i* 14950F: arch/arm/boot/dts/imx6*-hummingboard* 14951F: arch/arm/boot/dts/imx6*-sr-* 14952 14953SONIC NETWORK DRIVER 14954M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14955L: netdev@vger.kernel.org 14956S: Maintained 14957F: drivers/net/ethernet/natsemi/sonic.* 14958 14959SONICS SILICON BACKPLANE DRIVER (SSB) 14960M: Michael Buesch <m@bues.ch> 14961L: linux-wireless@vger.kernel.org 14962S: Maintained 14963F: drivers/ssb/ 14964F: include/linux/ssb/ 14965 14966SONY IMX214 SENSOR DRIVER 14967M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14968L: linux-media@vger.kernel.org 14969T: git git://linuxtv.org/media_tree.git 14970S: Maintained 14971F: drivers/media/i2c/imx214.c 14972F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14973 14974SONY IMX258 SENSOR DRIVER 14975M: Sakari Ailus <sakari.ailus@linux.intel.com> 14976L: linux-media@vger.kernel.org 14977T: git git://linuxtv.org/media_tree.git 14978S: Maintained 14979F: drivers/media/i2c/imx258.c 14980 14981SONY IMX274 SENSOR DRIVER 14982M: Leon Luo <leonl@leopardimaging.com> 14983L: linux-media@vger.kernel.org 14984T: git git://linuxtv.org/media_tree.git 14985S: Maintained 14986F: drivers/media/i2c/imx274.c 14987F: Documentation/devicetree/bindings/media/i2c/imx274.txt 14988 14989SONY IMX319 SENSOR DRIVER 14990M: Bingbu Cao <bingbu.cao@intel.com> 14991L: linux-media@vger.kernel.org 14992T: git git://linuxtv.org/media_tree.git 14993S: Maintained 14994F: drivers/media/i2c/imx319.c 14995 14996SONY IMX355 SENSOR DRIVER 14997M: Tianshu Qiu <tian.shu.qiu@intel.com> 14998L: linux-media@vger.kernel.org 14999T: git git://linuxtv.org/media_tree.git 15000S: Maintained 15001F: drivers/media/i2c/imx355.c 15002 15003SONY MEMORYSTICK SUBSYSTEM 15004M: Maxim Levitsky <maximlevitsky@gmail.com> 15005M: Alex Dubov <oakad@yahoo.com> 15006M: Ulf Hansson <ulf.hansson@linaro.org> 15007L: linux-mmc@vger.kernel.org 15008T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15009S: Maintained 15010F: drivers/memstick/ 15011F: include/linux/memstick.h 15012 15013SONY VAIO CONTROL DEVICE DRIVER 15014M: Mattia Dongili <malattia@linux.it> 15015L: platform-driver-x86@vger.kernel.org 15016W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15017S: Maintained 15018F: Documentation/admin-guide/laptops/sony-laptop.rst 15019F: drivers/char/sonypi.c 15020F: drivers/platform/x86/sony-laptop.c 15021F: include/linux/sony-laptop.h 15022 15023SOUND 15024M: Jaroslav Kysela <perex@perex.cz> 15025M: Takashi Iwai <tiwai@suse.com> 15026L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15027W: http://www.alsa-project.org/ 15028T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15029Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15030S: Maintained 15031F: Documentation/sound/ 15032F: include/sound/ 15033F: include/uapi/sound/ 15034F: sound/ 15035 15036SOUND - COMPRESSED AUDIO 15037M: Vinod Koul <vkoul@kernel.org> 15038L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15039T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15040S: Supported 15041F: Documentation/sound/designs/compress-offload.rst 15042F: include/sound/compress_driver.h 15043F: include/uapi/sound/compress_* 15044F: sound/core/compress_offload.c 15045F: sound/soc/soc-compress.c 15046 15047SOUND - DMAENGINE HELPERS 15048M: Lars-Peter Clausen <lars@metafoo.de> 15049S: Supported 15050F: include/sound/dmaengine_pcm.h 15051F: sound/core/pcm_dmaengine.c 15052F: sound/soc/soc-generic-dmaengine-pcm.c 15053 15054SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15055M: Liam Girdwood <lgirdwood@gmail.com> 15056M: Mark Brown <broonie@kernel.org> 15057T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15058L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15059W: http://alsa-project.org/main/index.php/ASoC 15060S: Supported 15061F: Documentation/devicetree/bindings/sound/ 15062F: Documentation/sound/soc/ 15063F: sound/soc/ 15064F: include/dt-bindings/sound/ 15065F: include/sound/soc* 15066 15067SOUNDWIRE SUBSYSTEM 15068M: Vinod Koul <vkoul@kernel.org> 15069M: Sanyog Kale <sanyog.r.kale@intel.com> 15070R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15071L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15072S: Supported 15073F: Documentation/driver-api/soundwire/ 15074F: drivers/soundwire/ 15075F: include/linux/soundwire/ 15076 15077SP2 MEDIA DRIVER 15078M: Olli Salonen <olli.salonen@iki.fi> 15079L: linux-media@vger.kernel.org 15080W: https://linuxtv.org 15081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15082S: Maintained 15083F: drivers/media/dvb-frontends/sp2* 15084 15085SPARC + UltraSPARC (sparc/sparc64) 15086M: "David S. Miller" <davem@davemloft.net> 15087L: sparclinux@vger.kernel.org 15088Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15089T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15090T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15091S: Maintained 15092F: arch/sparc/ 15093F: drivers/sbus/ 15094 15095SPARC SERIAL DRIVERS 15096M: "David S. Miller" <davem@davemloft.net> 15097L: sparclinux@vger.kernel.org 15098T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15099T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15100S: Maintained 15101F: include/linux/sunserialcore.h 15102F: drivers/tty/serial/suncore.c 15103F: drivers/tty/serial/sunhv.c 15104F: drivers/tty/serial/sunsab.c 15105F: drivers/tty/serial/sunsab.h 15106F: drivers/tty/serial/sunsu.c 15107F: drivers/tty/serial/sunzilog.c 15108F: drivers/tty/serial/sunzilog.h 15109F: drivers/tty/vcc.c 15110 15111SPARSE CHECKER 15112M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15113L: linux-sparse@vger.kernel.org 15114W: https://sparse.wiki.kernel.org/ 15115T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15116S: Maintained 15117F: include/linux/compiler.h 15118 15119SPEAR CLOCK FRAMEWORK SUPPORT 15120M: Viresh Kumar <vireshk@kernel.org> 15121L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15122W: http://www.st.com/spear 15123S: Maintained 15124F: drivers/clk/spear/ 15125 15126SPEAR PLATFORM SUPPORT 15127M: Viresh Kumar <vireshk@kernel.org> 15128M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15129L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15130W: http://www.st.com/spear 15131S: Maintained 15132F: arch/arm/boot/dts/spear* 15133F: arch/arm/mach-spear/ 15134 15135SPI NOR SUBSYSTEM 15136M: Marek Vasut <marek.vasut@gmail.com> 15137M: Tudor Ambarus <tudor.ambarus@microchip.com> 15138L: linux-mtd@lists.infradead.org 15139W: http://www.linux-mtd.infradead.org/ 15140Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15141T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15142S: Maintained 15143F: drivers/mtd/spi-nor/ 15144F: include/linux/mtd/spi-nor.h 15145 15146SPI SUBSYSTEM 15147M: Mark Brown <broonie@kernel.org> 15148L: linux-spi@vger.kernel.org 15149T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15150Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15151S: Maintained 15152F: Documentation/devicetree/bindings/spi/ 15153F: Documentation/spi/ 15154F: drivers/spi/ 15155F: include/linux/spi/ 15156F: include/uapi/linux/spi/ 15157F: tools/spi/ 15158 15159SPIDERNET NETWORK DRIVER for CELL 15160M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15161L: netdev@vger.kernel.org 15162S: Supported 15163F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15164F: drivers/net/ethernet/toshiba/spider_net* 15165 15166SPMI SUBSYSTEM 15167R: Stephen Boyd <sboyd@kernel.org> 15168L: linux-arm-msm@vger.kernel.org 15169F: Documentation/devicetree/bindings/spmi/ 15170F: drivers/spmi/ 15171F: include/dt-bindings/spmi/spmi.h 15172F: include/linux/spmi.h 15173F: include/trace/events/spmi.h 15174 15175SPU FILE SYSTEM 15176M: Jeremy Kerr <jk@ozlabs.org> 15177L: linuxppc-dev@lists.ozlabs.org 15178W: http://www.ibm.com/developerworks/power/cell/ 15179S: Supported 15180F: Documentation/filesystems/spufs.txt 15181F: arch/powerpc/platforms/cell/spufs/ 15182 15183SQUASHFS FILE SYSTEM 15184M: Phillip Lougher <phillip@squashfs.org.uk> 15185L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15186W: http://squashfs.org.uk 15187T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15188S: Maintained 15189F: Documentation/filesystems/squashfs.txt 15190F: fs/squashfs/ 15191 15192SRM (Alpha) environment access 15193M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15194S: Maintained 15195F: arch/alpha/kernel/srm_env.c 15196 15197ST LSM6DSx IMU IIO DRIVER 15198M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15199L: linux-iio@vger.kernel.org 15200W: http://www.st.com/ 15201S: Maintained 15202F: drivers/iio/imu/st_lsm6dsx/ 15203F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15204 15205ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15206M: Mickael Guene <mickael.guene@st.com> 15207L: linux-media@vger.kernel.org 15208T: git git://linuxtv.org/media_tree.git 15209S: Maintained 15210F: drivers/media/i2c/st-mipid02.c 15211F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15212 15213ST STM32 I2C/SMBUS DRIVER 15214M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15215L: linux-i2c@vger.kernel.org 15216S: Maintained 15217F: drivers/i2c/busses/i2c-stm32* 15218 15219ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15220M: Song Qiang <songqiang1304521@gmail.com> 15221L: linux-iio@vger.kernel.org 15222S: Maintained 15223F: drivers/iio/proximity/vl53l0x-i2c.c 15224F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15225 15226STABLE BRANCH 15227M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15228M: Sasha Levin <sashal@kernel.org> 15229L: stable@vger.kernel.org 15230S: Supported 15231F: Documentation/process/stable-kernel-rules.rst 15232 15233STAGING - COMEDI 15234M: Ian Abbott <abbotti@mev.co.uk> 15235M: H Hartley Sweeten <hsweeten@visionengravers.com> 15236S: Odd Fixes 15237F: drivers/staging/comedi/ 15238 15239STAGING - FIELDBUS SUBSYSTEM 15240M: Sven Van Asbroeck <TheSven73@gmail.com> 15241S: Maintained 15242F: drivers/staging/fieldbus/* 15243F: drivers/staging/fieldbus/Documentation/ 15244 15245STAGING - HMS ANYBUS-S BUS 15246M: Sven Van Asbroeck <TheSven73@gmail.com> 15247S: Maintained 15248F: drivers/staging/fieldbus/anybuss/ 15249 15250STAGING - INDUSTRIAL IO 15251M: Jonathan Cameron <jic23@kernel.org> 15252L: linux-iio@vger.kernel.org 15253S: Odd Fixes 15254F: Documentation/devicetree/bindings/staging/iio/ 15255F: drivers/staging/iio/ 15256 15257STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15258M: Marc Dietrich <marvin24@gmx.de> 15259L: ac100@lists.launchpad.net (moderated for non-subscribers) 15260L: linux-tegra@vger.kernel.org 15261S: Maintained 15262F: drivers/staging/nvec/ 15263 15264STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15265M: Jens Frederich <jfrederich@gmail.com> 15266M: Daniel Drake <dsd@laptop.org> 15267M: Jon Nettleton <jon.nettleton@gmail.com> 15268W: http://wiki.laptop.org/go/DCON 15269S: Maintained 15270F: drivers/staging/olpc_dcon/ 15271 15272STAGING - REALTEK RTL8712U DRIVERS 15273M: Larry Finger <Larry.Finger@lwfinger.net> 15274M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15275S: Odd Fixes 15276F: drivers/staging/rtl8712/ 15277 15278STAGING - REALTEK RTL8188EU DRIVERS 15279M: Larry Finger <Larry.Finger@lwfinger.net> 15280S: Odd Fixes 15281F: drivers/staging/rtl8188eu/ 15282 15283STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15284M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15285M: Teddy Wang <teddy.wang@siliconmotion.com> 15286M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15287L: linux-fbdev@vger.kernel.org 15288S: Maintained 15289F: drivers/staging/sm750fb/ 15290 15291STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15292M: William Hubbs <w.d.hubbs@gmail.com> 15293M: Chris Brannon <chris@the-brannons.com> 15294M: Kirk Reiser <kirk@reisers.ca> 15295M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15296L: speakup@linux-speakup.org 15297W: http://www.linux-speakup.org/ 15298S: Odd Fixes 15299F: drivers/staging/speakup/ 15300 15301STAGING - VIA VT665X DRIVERS 15302M: Forest Bond <forest@alittletooquiet.net> 15303S: Odd Fixes 15304F: drivers/staging/vt665?/ 15305 15306STAGING - WILC1000 WIFI DRIVER 15307M: Adham Abozaeid <adham.abozaeid@microchip.com> 15308M: Ajay Singh <ajay.kathat@microchip.com> 15309L: linux-wireless@vger.kernel.org 15310S: Supported 15311F: drivers/staging/wilc1000/ 15312 15313STAGING SUBSYSTEM 15314M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15315T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15316L: devel@driverdev.osuosl.org 15317S: Supported 15318F: drivers/staging/ 15319 15320STARFIRE/DURALAN NETWORK DRIVER 15321M: Ion Badulescu <ionut@badula.org> 15322S: Odd Fixes 15323F: drivers/net/ethernet/adaptec/starfire* 15324 15325STEC S1220 SKD DRIVER 15326M: Damien Le Moal <Damien.LeMoal@wdc.com> 15327L: linux-block@vger.kernel.org 15328S: Maintained 15329F: drivers/block/skd*[ch] 15330 15331STI AUDIO (ASoC) DRIVERS 15332M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15333L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15334S: Maintained 15335F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15336F: sound/soc/sti/ 15337 15338STI CEC DRIVER 15339M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15340S: Maintained 15341F: drivers/media/platform/sti/cec/ 15342F: Documentation/devicetree/bindings/media/stih-cec.txt 15343 15344STK1160 USB VIDEO CAPTURE DRIVER 15345M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15346L: linux-media@vger.kernel.org 15347T: git git://linuxtv.org/media_tree.git 15348S: Maintained 15349F: drivers/media/usb/stk1160/ 15350 15351STM32 AUDIO (ASoC) DRIVERS 15352M: Olivier Moysan <olivier.moysan@st.com> 15353M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15354L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15355S: Maintained 15356F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15357F: sound/soc/stm/ 15358 15359STM32 TIMER/LPTIMER DRIVERS 15360M: Fabrice Gasnier <fabrice.gasnier@st.com> 15361S: Maintained 15362F: drivers/*/stm32-*timer* 15363F: drivers/pwm/pwm-stm32* 15364F: include/linux/*/stm32-*tim* 15365F: Documentation/ABI/testing/*timer-stm32 15366F: Documentation/devicetree/bindings/*/stm32-*timer* 15367F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15368 15369STMMAC ETHERNET DRIVER 15370M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15371M: Alexandre Torgue <alexandre.torgue@st.com> 15372M: Jose Abreu <joabreu@synopsys.com> 15373L: netdev@vger.kernel.org 15374W: http://www.stlinux.com 15375S: Supported 15376F: drivers/net/ethernet/stmicro/stmmac/ 15377 15378SUN3/3X 15379M: Sam Creasey <sammy@sammy.net> 15380W: http://sammy.net/sun3/ 15381S: Maintained 15382F: arch/m68k/kernel/*sun3* 15383F: arch/m68k/sun3*/ 15384F: arch/m68k/include/asm/sun3* 15385F: drivers/net/ethernet/i825xx/sun3* 15386 15387SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15388M: Hans de Goede <hdegoede@redhat.com> 15389L: linux-input@vger.kernel.org 15390S: Maintained 15391F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15392F: drivers/input/keyboard/sun4i-lradc-keys.c 15393 15394SUNDANCE NETWORK DRIVER 15395M: Denis Kirjanov <kda@linux-powerpc.org> 15396L: netdev@vger.kernel.org 15397S: Maintained 15398F: drivers/net/ethernet/dlink/sundance.c 15399 15400SUPERH 15401M: Yoshinori Sato <ysato@users.sourceforge.jp> 15402M: Rich Felker <dalias@libc.org> 15403L: linux-sh@vger.kernel.org 15404Q: http://patchwork.kernel.org/project/linux-sh/list/ 15405S: Maintained 15406F: Documentation/sh/ 15407F: arch/sh/ 15408F: drivers/sh/ 15409 15410SUSPEND TO RAM 15411M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15412M: Len Brown <len.brown@intel.com> 15413M: Pavel Machek <pavel@ucw.cz> 15414L: linux-pm@vger.kernel.org 15415B: https://bugzilla.kernel.org 15416S: Supported 15417F: Documentation/power/ 15418F: arch/x86/kernel/acpi/ 15419F: drivers/base/power/ 15420F: kernel/power/ 15421F: include/linux/suspend.h 15422F: include/linux/freezer.h 15423F: include/linux/pm.h 15424 15425SVGA HANDLING 15426M: Martin Mares <mj@ucw.cz> 15427L: linux-video@atrey.karlin.mff.cuni.cz 15428S: Maintained 15429F: Documentation/admin-guide/svga.rst 15430F: arch/x86/boot/video* 15431 15432SWIOTLB SUBSYSTEM 15433M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15434L: iommu@lists.linux-foundation.org 15435T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15436S: Supported 15437F: kernel/dma/swiotlb.c 15438F: arch/*/kernel/pci-swiotlb.c 15439F: include/linux/swiotlb.h 15440 15441SWITCHDEV 15442M: Jiri Pirko <jiri@resnulli.us> 15443M: Ivan Vecera <ivecera@redhat.com> 15444L: netdev@vger.kernel.org 15445S: Supported 15446F: net/switchdev/ 15447F: include/net/switchdev.h 15448 15449SY8106A REGULATOR DRIVER 15450M: Icenowy Zheng <icenowy@aosc.io> 15451S: Maintained 15452F: drivers/regulator/sy8106a-regulator.c 15453F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15454 15455SYNC FILE FRAMEWORK 15456M: Sumit Semwal <sumit.semwal@linaro.org> 15457R: Gustavo Padovan <gustavo@padovan.org> 15458S: Maintained 15459L: linux-media@vger.kernel.org 15460L: dri-devel@lists.freedesktop.org 15461F: drivers/dma-buf/sync_* 15462F: drivers/dma-buf/dma-fence* 15463F: drivers/dma-buf/sw_sync.c 15464F: include/linux/sync_file.h 15465F: include/uapi/linux/sync_file.h 15466F: Documentation/driver-api/sync_file.rst 15467T: git git://anongit.freedesktop.org/drm/drm-misc 15468 15469SYNOPSYS ARC ARCHITECTURE 15470M: Vineet Gupta <vgupta@synopsys.com> 15471L: linux-snps-arc@lists.infradead.org 15472S: Supported 15473F: arch/arc/ 15474F: Documentation/devicetree/bindings/arc/* 15475F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15476F: drivers/clocksource/arc_timer.c 15477F: drivers/tty/serial/arc_uart.c 15478T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15479 15480SYNOPSYS ARC HSDK SDP pll clock driver 15481M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15482S: Supported 15483F: drivers/clk/clk-hsdk-pll.c 15484F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15485 15486SYNOPSYS ARC SDP clock driver 15487M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15488S: Supported 15489F: drivers/clk/axs10x/* 15490F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15491 15492SYNOPSYS ARC SDP platform support 15493M: Alexey Brodkin <abrodkin@synopsys.com> 15494S: Supported 15495F: arch/arc/plat-axs10x 15496F: arch/arc/boot/dts/ax* 15497F: Documentation/devicetree/bindings/arc/axs10* 15498 15499SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15500M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15501S: Supported 15502F: drivers/reset/reset-axs10x.c 15503F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15504 15505SYNOPSYS CREG GPIO DRIVER 15506M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15507S: Maintained 15508F: drivers/gpio/gpio-creg-snps.c 15509F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15510 15511SYNOPSYS DESIGNWARE 8250 UART DRIVER 15512R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15513S: Maintained 15514F: drivers/tty/serial/8250/8250_dw.c 15515 15516SYNOPSYS DESIGNWARE APB GPIO DRIVER 15517M: Hoan Tran <hoan@os.amperecomputing.com> 15518L: linux-gpio@vger.kernel.org 15519S: Maintained 15520F: drivers/gpio/gpio-dwapb.c 15521F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15522 15523SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15524M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15525S: Maintained 15526F: drivers/dma/dwi-axi-dmac/ 15527F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15528 15529SYNOPSYS DESIGNWARE DMAC DRIVER 15530M: Viresh Kumar <vireshk@kernel.org> 15531R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15532S: Maintained 15533F: Documentation/devicetree/bindings/dma/snps-dma.txt 15534F: drivers/dma/dw/ 15535F: include/dt-bindings/dma/dw-dmac.h 15536F: include/linux/dma/dw.h 15537F: include/linux/platform_data/dma-dw.h 15538 15539SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15540M: Jose Abreu <Jose.Abreu@synopsys.com> 15541L: netdev@vger.kernel.org 15542S: Supported 15543F: drivers/net/ethernet/synopsys/ 15544 15545SYNOPSYS DESIGNWARE I2C DRIVER 15546M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15547R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15548R: Mika Westerberg <mika.westerberg@linux.intel.com> 15549L: linux-i2c@vger.kernel.org 15550S: Maintained 15551F: drivers/i2c/busses/i2c-designware-* 15552F: include/linux/platform_data/i2c-designware.h 15553 15554SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15555M: Jaehoon Chung <jh80.chung@samsung.com> 15556L: linux-mmc@vger.kernel.org 15557S: Maintained 15558F: drivers/mmc/host/dw_mmc* 15559 15560SYNOPSYS HSDK RESET CONTROLLER DRIVER 15561M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15562S: Supported 15563F: drivers/reset/reset-hsdk.c 15564F: include/dt-bindings/reset/snps,hsdk-reset.h 15565F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15566 15567SYSTEM CONFIGURATION (SYSCON) 15568M: Lee Jones <lee.jones@linaro.org> 15569M: Arnd Bergmann <arnd@arndb.de> 15570T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15571S: Supported 15572F: drivers/mfd/syscon.c 15573 15574SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15575M: Sudeep Holla <sudeep.holla@arm.com> 15576L: linux-arm-kernel@lists.infradead.org 15577S: Maintained 15578F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15579F: drivers/clk/clk-sc[mp]i.c 15580F: drivers/cpufreq/sc[mp]i-cpufreq.c 15581F: drivers/firmware/arm_scpi.c 15582F: drivers/firmware/arm_scmi/ 15583F: include/linux/sc[mp]i_protocol.h 15584 15585SYSTEM RESET/SHUTDOWN DRIVERS 15586M: Sebastian Reichel <sre@kernel.org> 15587L: linux-pm@vger.kernel.org 15588T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15589S: Maintained 15590F: Documentation/devicetree/bindings/power/reset/ 15591F: drivers/power/reset/ 15592 15593SYSTEM TRACE MODULE CLASS 15594M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15595S: Maintained 15596T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15597F: Documentation/trace/stm.rst 15598F: drivers/hwtracing/stm/ 15599F: include/linux/stm.h 15600F: include/uapi/linux/stm.h 15601 15602SYSV FILESYSTEM 15603M: Christoph Hellwig <hch@infradead.org> 15604S: Maintained 15605F: Documentation/filesystems/sysv-fs.txt 15606F: fs/sysv/ 15607F: include/linux/sysv_fs.h 15608 15609TASKSTATS STATISTICS INTERFACE 15610M: Balbir Singh <bsingharora@gmail.com> 15611S: Maintained 15612F: Documentation/accounting/taskstats* 15613F: include/linux/taskstats* 15614F: kernel/taskstats.c 15615 15616TC subsystem 15617M: Jamal Hadi Salim <jhs@mojatatu.com> 15618M: Cong Wang <xiyou.wangcong@gmail.com> 15619M: Jiri Pirko <jiri@resnulli.us> 15620L: netdev@vger.kernel.org 15621S: Maintained 15622F: include/net/pkt_cls.h 15623F: include/net/pkt_sched.h 15624F: include/net/tc_act/ 15625F: include/uapi/linux/pkt_cls.h 15626F: include/uapi/linux/pkt_sched.h 15627F: include/uapi/linux/tc_act/ 15628F: include/uapi/linux/tc_ematch/ 15629F: net/sched/ 15630 15631TC90522 MEDIA DRIVER 15632M: Akihiro Tsukada <tskd08@gmail.com> 15633L: linux-media@vger.kernel.org 15634S: Odd Fixes 15635F: drivers/media/dvb-frontends/tc90522* 15636 15637TCP LOW PRIORITY MODULE 15638M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15639M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15640W: http://tcp-lp-mod.sourceforge.net/ 15641S: Maintained 15642F: net/ipv4/tcp_lp.c 15643 15644TDA10071 MEDIA DRIVER 15645M: Antti Palosaari <crope@iki.fi> 15646L: linux-media@vger.kernel.org 15647W: https://linuxtv.org 15648W: http://palosaari.fi/linux/ 15649Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15650T: git git://linuxtv.org/anttip/media_tree.git 15651S: Maintained 15652F: drivers/media/dvb-frontends/tda10071* 15653 15654TDA18212 MEDIA DRIVER 15655M: Antti Palosaari <crope@iki.fi> 15656L: linux-media@vger.kernel.org 15657W: https://linuxtv.org 15658W: http://palosaari.fi/linux/ 15659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15660T: git git://linuxtv.org/anttip/media_tree.git 15661S: Maintained 15662F: drivers/media/tuners/tda18212* 15663 15664TDA18218 MEDIA DRIVER 15665M: Antti Palosaari <crope@iki.fi> 15666L: linux-media@vger.kernel.org 15667W: https://linuxtv.org 15668W: http://palosaari.fi/linux/ 15669Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15670T: git git://linuxtv.org/anttip/media_tree.git 15671S: Maintained 15672F: drivers/media/tuners/tda18218* 15673 15674TDA18250 MEDIA DRIVER 15675M: Olli Salonen <olli.salonen@iki.fi> 15676L: linux-media@vger.kernel.org 15677W: https://linuxtv.org 15678Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15679T: git git://linuxtv.org/media_tree.git 15680S: Maintained 15681F: drivers/media/tuners/tda18250* 15682 15683TDA18271 MEDIA DRIVER 15684M: Michael Krufky <mkrufky@linuxtv.org> 15685L: linux-media@vger.kernel.org 15686W: https://linuxtv.org 15687W: http://github.com/mkrufky 15688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15689T: git git://linuxtv.org/mkrufky/tuners.git 15690S: Maintained 15691F: drivers/media/tuners/tda18271* 15692 15693TDA1997x MEDIA DRIVER 15694M: Tim Harvey <tharvey@gateworks.com> 15695L: linux-media@vger.kernel.org 15696W: https://linuxtv.org 15697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15698S: Maintained 15699F: drivers/media/i2c/tda1997x.* 15700 15701TDA827x MEDIA DRIVER 15702M: Michael Krufky <mkrufky@linuxtv.org> 15703L: linux-media@vger.kernel.org 15704W: https://linuxtv.org 15705W: http://github.com/mkrufky 15706Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15707T: git git://linuxtv.org/mkrufky/tuners.git 15708S: Maintained 15709F: drivers/media/tuners/tda8290.* 15710 15711TDA8290 MEDIA DRIVER 15712M: Michael Krufky <mkrufky@linuxtv.org> 15713L: linux-media@vger.kernel.org 15714W: https://linuxtv.org 15715W: http://github.com/mkrufky 15716Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15717T: git git://linuxtv.org/mkrufky/tuners.git 15718S: Maintained 15719F: drivers/media/tuners/tda8290.* 15720 15721TDA9840 MEDIA DRIVER 15722M: Hans Verkuil <hverkuil@xs4all.nl> 15723L: linux-media@vger.kernel.org 15724T: git git://linuxtv.org/media_tree.git 15725W: https://linuxtv.org 15726S: Maintained 15727F: drivers/media/i2c/tda9840* 15728 15729TEA5761 TUNER DRIVER 15730M: Mauro Carvalho Chehab <mchehab@kernel.org> 15731L: linux-media@vger.kernel.org 15732W: https://linuxtv.org 15733T: git git://linuxtv.org/media_tree.git 15734S: Odd fixes 15735F: drivers/media/tuners/tea5761.* 15736 15737TEA5767 TUNER DRIVER 15738M: Mauro Carvalho Chehab <mchehab@kernel.org> 15739L: linux-media@vger.kernel.org 15740W: https://linuxtv.org 15741T: git git://linuxtv.org/media_tree.git 15742S: Maintained 15743F: drivers/media/tuners/tea5767.* 15744 15745TEA6415C MEDIA DRIVER 15746M: Hans Verkuil <hverkuil@xs4all.nl> 15747L: linux-media@vger.kernel.org 15748T: git git://linuxtv.org/media_tree.git 15749W: https://linuxtv.org 15750S: Maintained 15751F: drivers/media/i2c/tea6415c* 15752 15753TEA6420 MEDIA DRIVER 15754M: Hans Verkuil <hverkuil@xs4all.nl> 15755L: linux-media@vger.kernel.org 15756T: git git://linuxtv.org/media_tree.git 15757W: https://linuxtv.org 15758S: Maintained 15759F: drivers/media/i2c/tea6420* 15760 15761TEAM DRIVER 15762M: Jiri Pirko <jiri@resnulli.us> 15763L: netdev@vger.kernel.org 15764S: Supported 15765F: drivers/net/team/ 15766F: include/linux/if_team.h 15767F: include/uapi/linux/if_team.h 15768 15769TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15770M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15771S: Maintained 15772F: arch/x86/platform/ts5500/ 15773 15774TECHNOTREND USB IR RECEIVER 15775M: Sean Young <sean@mess.org> 15776L: linux-media@vger.kernel.org 15777S: Maintained 15778F: drivers/media/rc/ttusbir.c 15779 15780TECHWELL TW9910 VIDEO DECODER 15781L: linux-media@vger.kernel.org 15782S: Orphan 15783F: drivers/media/i2c/tw9910.c 15784F: include/media/i2c/tw9910.h 15785 15786TEE SUBSYSTEM 15787M: Jens Wiklander <jens.wiklander@linaro.org> 15788L: tee-dev@lists.linaro.org 15789S: Maintained 15790F: include/linux/tee_drv.h 15791F: include/uapi/linux/tee.h 15792F: drivers/tee/ 15793F: Documentation/tee.txt 15794 15795TEGRA ARCHITECTURE SUPPORT 15796M: Thierry Reding <thierry.reding@gmail.com> 15797M: Jonathan Hunter <jonathanh@nvidia.com> 15798L: linux-tegra@vger.kernel.org 15799Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15800T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15801S: Supported 15802N: [^a-z]tegra 15803 15804TEGRA CLOCK DRIVER 15805M: Peter De Schrijver <pdeschrijver@nvidia.com> 15806M: Prashant Gaikwad <pgaikwad@nvidia.com> 15807S: Supported 15808F: drivers/clk/tegra/ 15809 15810TEGRA DMA DRIVERS 15811M: Laxman Dewangan <ldewangan@nvidia.com> 15812M: Jon Hunter <jonathanh@nvidia.com> 15813S: Supported 15814F: drivers/dma/tegra* 15815 15816TEGRA I2C DRIVER 15817M: Laxman Dewangan <ldewangan@nvidia.com> 15818R: Dmitry Osipenko <digetx@gmail.com> 15819S: Supported 15820F: drivers/i2c/busses/i2c-tegra.c 15821 15822TEGRA IOMMU DRIVERS 15823M: Thierry Reding <thierry.reding@gmail.com> 15824L: linux-tegra@vger.kernel.org 15825S: Supported 15826F: drivers/iommu/tegra* 15827 15828TEGRA KBC DRIVER 15829M: Laxman Dewangan <ldewangan@nvidia.com> 15830S: Supported 15831F: drivers/input/keyboard/tegra-kbc.c 15832 15833TEGRA NAND DRIVER 15834M: Stefan Agner <stefan@agner.ch> 15835M: Lucas Stach <dev@lynxeye.de> 15836S: Maintained 15837F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15838F: drivers/mtd/nand/raw/tegra_nand.c 15839 15840TEGRA PWM DRIVER 15841M: Thierry Reding <thierry.reding@gmail.com> 15842S: Supported 15843F: drivers/pwm/pwm-tegra.c 15844 15845TEGRA SERIAL DRIVER 15846M: Laxman Dewangan <ldewangan@nvidia.com> 15847S: Supported 15848F: drivers/tty/serial/serial-tegra.c 15849 15850TEGRA SPI DRIVER 15851M: Laxman Dewangan <ldewangan@nvidia.com> 15852S: Supported 15853F: drivers/spi/spi-tegra* 15854 15855TEGRA XUSB PADCTL DRIVER 15856M: JC Kuo <jckuo@nvidia.com> 15857S: Supported 15858F: drivers/phy/tegra/xusb* 15859 15860TEHUTI ETHERNET DRIVER 15861M: Andy Gospodarek <andy@greyhouse.net> 15862L: netdev@vger.kernel.org 15863S: Supported 15864F: drivers/net/ethernet/tehuti/* 15865 15866Telecom Clock Driver for MCPL0010 15867M: Mark Gross <mark.gross@intel.com> 15868S: Supported 15869F: drivers/char/tlclk.c 15870 15871TENSILICA XTENSA PORT (xtensa) 15872M: Chris Zankel <chris@zankel.net> 15873M: Max Filippov <jcmvbkbc@gmail.com> 15874L: linux-xtensa@linux-xtensa.org 15875T: git git://github.com/czankel/xtensa-linux.git 15876S: Maintained 15877F: arch/xtensa/ 15878F: drivers/irqchip/irq-xtensa-* 15879 15880Texas Instruments' System Control Interface (TISCI) Protocol Driver 15881M: Nishanth Menon <nm@ti.com> 15882M: Tero Kristo <t-kristo@ti.com> 15883M: Santosh Shilimkar <ssantosh@kernel.org> 15884L: linux-arm-kernel@lists.infradead.org 15885S: Maintained 15886F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15887F: drivers/firmware/ti_sci* 15888F: include/linux/soc/ti/ti_sci_protocol.h 15889F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15890F: drivers/soc/ti/ti_sci_pm_domains.c 15891F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15892F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15893F: drivers/clk/keystone/sci-clk.c 15894F: drivers/reset/reset-ti-sci.c 15895F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15896F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15897F: drivers/irqchip/irq-ti-sci-intr.c 15898F: drivers/irqchip/irq-ti-sci-inta.c 15899F: include/linux/soc/ti/ti_sci_inta_msi.h 15900F: drivers/soc/ti/ti_sci_inta_msi.c 15901 15902Texas Instruments ASoC drivers 15903M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15904L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15905S: Maintained 15906F: sound/soc/ti/ 15907 15908Texas Instruments' DAC7612 DAC Driver 15909M: Ricardo Ribalda <ricardo@ribalda.com> 15910L: linux-iio@vger.kernel.org 15911S: Supported 15912F: drivers/iio/dac/ti-dac7612.c 15913F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15914 15915THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15916M: Hans Verkuil <hverkuil@xs4all.nl> 15917L: linux-media@vger.kernel.org 15918T: git git://linuxtv.org/media_tree.git 15919W: https://linuxtv.org 15920S: Maintained 15921F: drivers/media/radio/radio-raremono.c 15922 15923THERMAL 15924M: Zhang Rui <rui.zhang@intel.com> 15925M: Eduardo Valentin <edubezval@gmail.com> 15926R: Daniel Lezcano <daniel.lezcano@linaro.org> 15927L: linux-pm@vger.kernel.org 15928T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15929T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15930Q: https://patchwork.kernel.org/project/linux-pm/list/ 15931S: Supported 15932F: drivers/thermal/ 15933F: include/linux/thermal.h 15934F: include/uapi/linux/thermal.h 15935F: include/linux/cpu_cooling.h 15936F: Documentation/devicetree/bindings/thermal/ 15937 15938THERMAL/CPU_COOLING 15939M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15940M: Viresh Kumar <viresh.kumar@linaro.org> 15941M: Javi Merino <javi.merino@kernel.org> 15942L: linux-pm@vger.kernel.org 15943S: Supported 15944F: Documentation/thermal/cpu-cooling-api.rst 15945F: drivers/thermal/cpu_cooling.c 15946F: include/linux/cpu_cooling.h 15947 15948THINKPAD ACPI EXTRAS DRIVER 15949M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15950L: ibm-acpi-devel@lists.sourceforge.net 15951L: platform-driver-x86@vger.kernel.org 15952W: http://ibm-acpi.sourceforge.net 15953W: http://thinkwiki.org/wiki/Ibm-acpi 15954T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15955S: Maintained 15956F: drivers/platform/x86/thinkpad_acpi.c 15957 15958THUNDERBOLT DRIVER 15959M: Andreas Noever <andreas.noever@gmail.com> 15960M: Michael Jamet <michael.jamet@intel.com> 15961M: Mika Westerberg <mika.westerberg@linux.intel.com> 15962M: Yehezkel Bernat <YehezkelShB@gmail.com> 15963T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15964S: Maintained 15965F: Documentation/admin-guide/thunderbolt.rst 15966F: drivers/thunderbolt/ 15967F: include/linux/thunderbolt.h 15968 15969THUNDERBOLT NETWORK DRIVER 15970M: Michael Jamet <michael.jamet@intel.com> 15971M: Mika Westerberg <mika.westerberg@linux.intel.com> 15972M: Yehezkel Bernat <YehezkelShB@gmail.com> 15973L: netdev@vger.kernel.org 15974S: Maintained 15975F: drivers/net/thunderbolt.c 15976 15977THUNDERX GPIO DRIVER 15978M: David Daney <david.daney@cavium.com> 15979S: Maintained 15980F: drivers/gpio/gpio-thunderx.c 15981 15982TI AM437X VPFE DRIVER 15983M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15984L: linux-media@vger.kernel.org 15985W: https://linuxtv.org 15986Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15987T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15988S: Maintained 15989F: drivers/media/platform/am437x/ 15990 15991TI BANDGAP AND THERMAL DRIVER 15992M: Eduardo Valentin <edubezval@gmail.com> 15993M: Keerthy <j-keerthy@ti.com> 15994L: linux-pm@vger.kernel.org 15995L: linux-omap@vger.kernel.org 15996S: Maintained 15997F: drivers/thermal/ti-soc-thermal/ 15998 15999TI BQ27XXX POWER SUPPLY DRIVER 16000R: Andrew F. Davis <afd@ti.com> 16001F: include/linux/power/bq27xxx_battery.h 16002F: drivers/power/supply/bq27xxx_battery.c 16003F: drivers/power/supply/bq27xxx_battery_i2c.c 16004 16005TI CDCE706 CLOCK DRIVER 16006M: Max Filippov <jcmvbkbc@gmail.com> 16007S: Maintained 16008F: drivers/clk/clk-cdce706.c 16009 16010TI CLOCK DRIVER 16011M: Tero Kristo <t-kristo@ti.com> 16012L: linux-omap@vger.kernel.org 16013S: Maintained 16014F: drivers/clk/ti/ 16015F: include/linux/clk/ti.h 16016 16017TI DAVINCI MACHINE SUPPORT 16018M: Sekhar Nori <nsekhar@ti.com> 16019R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16020L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16021T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16022S: Supported 16023F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16024F: arch/arm/mach-davinci/ 16025F: drivers/i2c/busses/i2c-davinci.c 16026F: arch/arm/boot/dts/da850* 16027 16028TI DAVINCI SERIES CLOCK DRIVER 16029M: David Lechner <david@lechnology.com> 16030R: Sekhar Nori <nsekhar@ti.com> 16031S: Maintained 16032F: Documentation/devicetree/bindings/clock/ti/davinci/ 16033F: drivers/clk/davinci/ 16034 16035TI DAVINCI SERIES GPIO DRIVER 16036M: Keerthy <j-keerthy@ti.com> 16037L: linux-gpio@vger.kernel.org 16038S: Maintained 16039F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16040F: drivers/gpio/gpio-davinci.c 16041 16042TI DAVINCI SERIES MEDIA DRIVER 16043M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16044L: linux-media@vger.kernel.org 16045W: https://linuxtv.org 16046Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16047T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16048S: Maintained 16049F: drivers/media/platform/davinci/ 16050F: include/media/davinci/ 16051 16052TI ETHERNET SWITCH DRIVER (CPSW) 16053R: Grygorii Strashko <grygorii.strashko@ti.com> 16054L: linux-omap@vger.kernel.org 16055L: netdev@vger.kernel.org 16056S: Maintained 16057F: drivers/net/ethernet/ti/cpsw* 16058F: drivers/net/ethernet/ti/davinci* 16059 16060TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16061M: Alex Dubov <oakad@yahoo.com> 16062S: Maintained 16063W: http://tifmxx.berlios.de/ 16064F: drivers/memstick/host/tifm_ms.c 16065F: drivers/misc/tifm* 16066F: drivers/mmc/host/tifm_sd.c 16067F: include/linux/tifm.h 16068 16069TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16070M: Santosh Shilimkar <ssantosh@kernel.org> 16071L: linux-kernel@vger.kernel.org 16072L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16073S: Maintained 16074F: drivers/soc/ti/* 16075T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16076 16077TI LM49xxx FAMILY ASoC CODEC DRIVERS 16078M: M R Swami Reddy <mr.swami.reddy@ti.com> 16079M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16080L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16081S: Maintained 16082F: sound/soc/codecs/lm49453* 16083F: sound/soc/codecs/isabelle* 16084 16085TI LP855x BACKLIGHT DRIVER 16086M: Milo Kim <milo.kim@ti.com> 16087S: Maintained 16088F: Documentation/driver-api/backlight/lp855x-driver.rst 16089F: drivers/video/backlight/lp855x_bl.c 16090F: include/linux/platform_data/lp855x.h 16091 16092TI LP8727 CHARGER DRIVER 16093M: Milo Kim <milo.kim@ti.com> 16094S: Maintained 16095F: drivers/power/supply/lp8727_charger.c 16096F: include/linux/platform_data/lp8727.h 16097 16098TI LP8788 MFD DRIVER 16099M: Milo Kim <milo.kim@ti.com> 16100S: Maintained 16101F: drivers/iio/adc/lp8788_adc.c 16102F: drivers/leds/leds-lp8788.c 16103F: drivers/mfd/lp8788*.c 16104F: drivers/power/supply/lp8788-charger.c 16105F: drivers/regulator/lp8788-*.c 16106F: include/linux/mfd/lp8788*.h 16107 16108TI NETCP ETHERNET DRIVER 16109M: Wingman Kwok <w-kwok2@ti.com> 16110M: Murali Karicheri <m-karicheri2@ti.com> 16111L: netdev@vger.kernel.org 16112S: Maintained 16113F: drivers/net/ethernet/ti/netcp* 16114 16115TI PCM3060 ASoC CODEC DRIVER 16116M: Kirill Marinushkin <kmarinushkin@birdec.com> 16117L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16118S: Maintained 16119F: Documentation/devicetree/bindings/sound/pcm3060.txt 16120F: sound/soc/codecs/pcm3060* 16121 16122TI TAS571X FAMILY ASoC CODEC DRIVER 16123M: Kevin Cernekee <cernekee@chromium.org> 16124L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16125S: Odd Fixes 16126F: sound/soc/codecs/tas571x* 16127 16128TI TRF7970A NFC DRIVER 16129M: Mark Greer <mgreer@animalcreek.com> 16130L: linux-wireless@vger.kernel.org 16131L: linux-nfc@lists.01.org (moderated for non-subscribers) 16132S: Supported 16133F: drivers/nfc/trf7970a.c 16134F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16135 16136TI TWL4030 SERIES SOC CODEC DRIVER 16137M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16138L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16139S: Maintained 16140F: sound/soc/codecs/twl4030* 16141 16142TI VPE/CAL DRIVERS 16143M: Benoit Parrot <bparrot@ti.com> 16144L: linux-media@vger.kernel.org 16145W: http://linuxtv.org/ 16146Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16147S: Maintained 16148F: drivers/media/platform/ti-vpe/ 16149 16150TI WILINK WIRELESS DRIVERS 16151L: linux-wireless@vger.kernel.org 16152W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16153W: http://wireless.kernel.org/en/users/Drivers/wl1251 16154T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16155S: Orphan 16156F: drivers/net/wireless/ti/ 16157F: include/linux/wl12xx.h 16158 16159TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16160M: John Stultz <john.stultz@linaro.org> 16161M: Thomas Gleixner <tglx@linutronix.de> 16162R: Stephen Boyd <sboyd@kernel.org> 16163L: linux-kernel@vger.kernel.org 16164T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16165S: Supported 16166F: include/linux/clocksource.h 16167F: include/linux/time.h 16168F: include/linux/timex.h 16169F: include/uapi/linux/time.h 16170F: include/uapi/linux/timex.h 16171F: kernel/time/clocksource.c 16172F: kernel/time/time*.c 16173F: kernel/time/alarmtimer.c 16174F: kernel/time/ntp.c 16175F: tools/testing/selftests/timers/ 16176 16177TIPC NETWORK LAYER 16178M: Jon Maloy <jon.maloy@ericsson.com> 16179M: Ying Xue <ying.xue@windriver.com> 16180L: netdev@vger.kernel.org (core kernel code) 16181L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16182W: http://tipc.sourceforge.net/ 16183S: Maintained 16184F: include/uapi/linux/tipc*.h 16185F: net/tipc/ 16186 16187TLAN NETWORK DRIVER 16188M: Samuel Chessman <chessman@tux.org> 16189L: tlan-devel@lists.sourceforge.net (subscribers-only) 16190W: http://sourceforge.net/projects/tlan/ 16191S: Maintained 16192F: Documentation/networking/device_drivers/ti/tlan.txt 16193F: drivers/net/ethernet/ti/tlan.* 16194 16195TM6000 VIDEO4LINUX DRIVER 16196M: Mauro Carvalho Chehab <mchehab@kernel.org> 16197L: linux-media@vger.kernel.org 16198W: https://linuxtv.org 16199T: git git://linuxtv.org/media_tree.git 16200S: Odd fixes 16201F: drivers/media/usb/tm6000/ 16202F: Documentation/media/v4l-drivers/tm6000* 16203 16204TMIO/SDHI MMC DRIVER 16205M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16206L: linux-mmc@vger.kernel.org 16207S: Supported 16208F: drivers/mmc/host/tmio_mmc* 16209F: drivers/mmc/host/renesas_sdhi* 16210F: include/linux/mfd/tmio.h 16211 16212TMP401 HARDWARE MONITOR DRIVER 16213M: Guenter Roeck <linux@roeck-us.net> 16214L: linux-hwmon@vger.kernel.org 16215S: Maintained 16216F: Documentation/hwmon/tmp401.rst 16217F: drivers/hwmon/tmp401.c 16218 16219TMPFS (SHMEM FILESYSTEM) 16220M: Hugh Dickins <hughd@google.com> 16221L: linux-mm@kvack.org 16222S: Maintained 16223F: include/linux/shmem_fs.h 16224F: mm/shmem.c 16225 16226TOMOYO SECURITY MODULE 16227M: Kentaro Takeda <takedakn@nttdata.co.jp> 16228M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16229L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16230L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16231L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16232L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16233W: https://tomoyo.osdn.jp/ 16234S: Maintained 16235F: security/tomoyo/ 16236 16237TOPSTAR LAPTOP EXTRAS DRIVER 16238M: Herton Ronaldo Krzesinski <herton@canonical.com> 16239L: platform-driver-x86@vger.kernel.org 16240S: Maintained 16241F: drivers/platform/x86/topstar-laptop.c 16242 16243TORTURE-TEST MODULES 16244M: Davidlohr Bueso <dave@stgolabs.net> 16245M: "Paul E. McKenney" <paulmck@linux.ibm.com> 16246M: Josh Triplett <josh@joshtriplett.org> 16247L: linux-kernel@vger.kernel.org 16248S: Supported 16249T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16250F: Documentation/RCU/torture.txt 16251F: kernel/torture.c 16252F: kernel/rcu/rcutorture.c 16253F: kernel/rcu/rcuperf.c 16254F: kernel/locking/locktorture.c 16255 16256TOSHIBA ACPI EXTRAS DRIVER 16257M: Azael Avalos <coproscefalo@gmail.com> 16258L: platform-driver-x86@vger.kernel.org 16259S: Maintained 16260F: drivers/platform/x86/toshiba_acpi.c 16261 16262TOSHIBA BLUETOOTH DRIVER 16263M: Azael Avalos <coproscefalo@gmail.com> 16264L: platform-driver-x86@vger.kernel.org 16265S: Maintained 16266F: drivers/platform/x86/toshiba_bluetooth.c 16267 16268TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16269M: Azael Avalos <coproscefalo@gmail.com> 16270L: platform-driver-x86@vger.kernel.org 16271S: Maintained 16272F: drivers/platform/x86/toshiba_haps.c 16273 16274TOSHIBA SMM DRIVER 16275M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16276W: http://www.buzzard.org.uk/toshiba/ 16277S: Maintained 16278F: drivers/char/toshiba.c 16279F: include/linux/toshiba.h 16280F: include/uapi/linux/toshiba.h 16281 16282TOSHIBA TC358743 DRIVER 16283M: Mats Randgaard <matrandg@cisco.com> 16284L: linux-media@vger.kernel.org 16285S: Maintained 16286F: drivers/media/i2c/tc358743* 16287F: include/media/i2c/tc358743.h 16288 16289TOSHIBA WMI HOTKEYS DRIVER 16290M: Azael Avalos <coproscefalo@gmail.com> 16291L: platform-driver-x86@vger.kernel.org 16292S: Maintained 16293F: drivers/platform/x86/toshiba-wmi.c 16294 16295TPM DEVICE DRIVER 16296M: Peter Huewe <peterhuewe@gmx.de> 16297M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16298R: Jason Gunthorpe <jgg@ziepe.ca> 16299L: linux-integrity@vger.kernel.org 16300Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16301W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16302T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16303S: Maintained 16304F: drivers/char/tpm/ 16305 16306TRACING 16307M: Steven Rostedt <rostedt@goodmis.org> 16308M: Ingo Molnar <mingo@redhat.com> 16309T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16310S: Maintained 16311F: Documentation/trace/ftrace.rst 16312F: arch/*/*/*/ftrace.h 16313F: arch/*/kernel/ftrace.c 16314F: include/*/ftrace.h 16315F: include/linux/trace*.h 16316F: include/trace/ 16317F: kernel/trace/ 16318F: tools/testing/selftests/ftrace/ 16319 16320TRACING MMIO ACCESSES (MMIOTRACE) 16321M: Steven Rostedt <rostedt@goodmis.org> 16322M: Ingo Molnar <mingo@kernel.org> 16323R: Karol Herbst <karolherbst@gmail.com> 16324R: Pekka Paalanen <ppaalanen@gmail.com> 16325S: Maintained 16326L: linux-kernel@vger.kernel.org 16327L: nouveau@lists.freedesktop.org 16328F: kernel/trace/trace_mmiotrace.c 16329F: include/linux/mmiotrace.h 16330F: arch/x86/mm/kmmio.c 16331F: arch/x86/mm/mmio-mod.c 16332F: arch/x86/mm/testmmiotrace.c 16333 16334TRIVIAL PATCHES 16335M: Jiri Kosina <trivial@kernel.org> 16336T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16337S: Maintained 16338K: ^Subject:.*(?i)trivial 16339 16340TEMPO SEMICONDUCTOR DRIVERS 16341M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16342S: Maintained 16343F: sound/soc/codecs/tscs*.c 16344F: sound/soc/codecs/tscs*.h 16345F: Documentation/devicetree/bindings/sound/tscs*.txt 16346 16347TTY LAYER 16348M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16349M: Jiri Slaby <jslaby@suse.com> 16350S: Supported 16351T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16352F: Documentation/driver-api/serial/ 16353F: drivers/tty/ 16354F: drivers/tty/serial/serial_core.c 16355F: include/linux/serial_core.h 16356F: include/linux/serial.h 16357F: include/linux/tty.h 16358F: include/uapi/linux/serial_core.h 16359F: include/uapi/linux/serial.h 16360F: include/uapi/linux/tty.h 16361 16362TUA9001 MEDIA DRIVER 16363M: Antti Palosaari <crope@iki.fi> 16364L: linux-media@vger.kernel.org 16365W: https://linuxtv.org 16366W: http://palosaari.fi/linux/ 16367Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16368T: git git://linuxtv.org/anttip/media_tree.git 16369S: Maintained 16370F: drivers/media/tuners/tua9001* 16371 16372TULIP NETWORK DRIVERS 16373L: netdev@vger.kernel.org 16374L: linux-parisc@vger.kernel.org 16375S: Orphan 16376F: drivers/net/ethernet/dec/tulip/ 16377 16378TUN/TAP driver 16379M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16380W: http://vtun.sourceforge.net/tun 16381S: Maintained 16382F: Documentation/networking/tuntap.txt 16383F: arch/um/os-Linux/drivers/ 16384 16385TURBOCHANNEL SUBSYSTEM 16386M: "Maciej W. Rozycki" <macro@linux-mips.org> 16387M: Ralf Baechle <ralf@linux-mips.org> 16388L: linux-mips@vger.kernel.org 16389Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16390S: Maintained 16391F: drivers/tc/ 16392F: include/linux/tc.h 16393 16394TURBOSTAT UTILITY 16395M: "Len Brown" <lenb@kernel.org> 16396L: linux-pm@vger.kernel.org 16397B: https://bugzilla.kernel.org 16398Q: https://patchwork.kernel.org/project/linux-pm/list/ 16399T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16400S: Supported 16401F: tools/power/x86/turbostat/ 16402 16403TW5864 VIDEO4LINUX DRIVER 16404M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16405M: Anton Sviridenko <anton@corp.bluecherry.net> 16406M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16407M: Andrey Utkin <andrey_utkin@fastmail.com> 16408L: linux-media@vger.kernel.org 16409S: Supported 16410F: drivers/media/pci/tw5864/ 16411 16412TW68 VIDEO4LINUX DRIVER 16413M: Hans Verkuil <hverkuil@xs4all.nl> 16414L: linux-media@vger.kernel.org 16415T: git git://linuxtv.org/media_tree.git 16416W: https://linuxtv.org 16417S: Odd Fixes 16418F: drivers/media/pci/tw68/ 16419 16420TW686X VIDEO4LINUX DRIVER 16421M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16422L: linux-media@vger.kernel.org 16423T: git git://linuxtv.org/media_tree.git 16424W: http://linuxtv.org 16425S: Maintained 16426F: drivers/media/pci/tw686x/ 16427 16428UBI FILE SYSTEM (UBIFS) 16429M: Richard Weinberger <richard@nod.at> 16430M: Artem Bityutskiy <dedekind1@gmail.com> 16431M: Adrian Hunter <adrian.hunter@intel.com> 16432L: linux-mtd@lists.infradead.org 16433T: git git://git.infradead.org/ubifs-2.6.git 16434W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16435S: Supported 16436F: Documentation/filesystems/ubifs.txt 16437F: fs/ubifs/ 16438 16439UCLINUX (M68KNOMMU AND COLDFIRE) 16440M: Greg Ungerer <gerg@linux-m68k.org> 16441W: http://www.linux-m68k.org/ 16442W: http://www.uclinux.org/ 16443L: linux-m68k@lists.linux-m68k.org 16444L: uclinux-dev@uclinux.org (subscribers-only) 16445T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16446S: Maintained 16447F: arch/m68k/coldfire/ 16448F: arch/m68k/68*/ 16449F: arch/m68k/*/*_no.* 16450F: arch/m68k/include/asm/*_no.* 16451 16452UDF FILESYSTEM 16453M: Jan Kara <jack@suse.com> 16454S: Maintained 16455F: Documentation/filesystems/udf.txt 16456F: fs/udf/ 16457 16458UDRAW TABLET 16459M: Bastien Nocera <hadess@hadess.net> 16460L: linux-input@vger.kernel.org 16461S: Maintained 16462F: drivers/hid/hid-udraw-ps3.c 16463 16464UFS FILESYSTEM 16465M: Evgeniy Dushistov <dushistov@mail.ru> 16466S: Maintained 16467F: Documentation/filesystems/ufs.txt 16468F: fs/ufs/ 16469 16470UHID USERSPACE HID IO DRIVER: 16471M: David Herrmann <dh.herrmann@googlemail.com> 16472L: linux-input@vger.kernel.org 16473S: Maintained 16474F: drivers/hid/uhid.c 16475F: include/uapi/linux/uhid.h 16476 16477ULPI BUS 16478M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16479L: linux-usb@vger.kernel.org 16480S: Maintained 16481F: drivers/usb/common/ulpi.c 16482F: include/linux/ulpi/ 16483 16484ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16485L: linux-usb@vger.kernel.org 16486S: Orphan 16487F: drivers/uwb/ 16488F: include/linux/uwb.h 16489F: include/linux/uwb/ 16490 16491UNICODE SUBSYSTEM: 16492M: Gabriel Krisman Bertazi <krisman@collabora.com> 16493L: linux-fsdevel@vger.kernel.org 16494S: Supported 16495F: fs/unicode/ 16496 16497UNICORE32 ARCHITECTURE: 16498M: Guan Xuetao <gxt@pku.edu.cn> 16499W: http://mprc.pku.edu.cn/~guanxuetao/linux 16500S: Maintained 16501T: git git://github.com/gxt/linux.git 16502F: arch/unicore32/ 16503 16504UNIFDEF 16505M: Tony Finch <dot@dotat.at> 16506W: http://dotat.at/prog/unifdef 16507S: Maintained 16508F: scripts/unifdef.c 16509 16510UNIFORM CDROM DRIVER 16511M: Jens Axboe <axboe@kernel.dk> 16512W: http://www.kernel.dk 16513S: Maintained 16514F: Documentation/cdrom/ 16515F: drivers/cdrom/cdrom.c 16516F: include/linux/cdrom.h 16517F: include/uapi/linux/cdrom.h 16518 16519UNISYS S-PAR DRIVERS 16520M: David Kershner <david.kershner@unisys.com> 16521L: sparmaintainer@unisys.com (Unisys internal) 16522S: Supported 16523F: include/linux/visorbus.h 16524F: drivers/visorbus/ 16525F: drivers/staging/unisys/ 16526 16527UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16528R: Alim Akhtar <alim.akhtar@samsung.com> 16529R: Avri Altman <avri.altman@wdc.com> 16530R: Pedro Sousa <pedrom.sousa@synopsys.com> 16531L: linux-scsi@vger.kernel.org 16532S: Supported 16533F: Documentation/scsi/ufs.txt 16534F: drivers/scsi/ufs/ 16535 16536UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16537M: Pedro Sousa <pedrom.sousa@synopsys.com> 16538L: linux-scsi@vger.kernel.org 16539S: Supported 16540F: drivers/scsi/ufs/*dwc* 16541 16542UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16543M: Stanley Chu <stanley.chu@mediatek.com> 16544L: linux-scsi@vger.kernel.org 16545L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16546S: Maintained 16547F: drivers/scsi/ufs/ufs-mediatek* 16548 16549UNSORTED BLOCK IMAGES (UBI) 16550M: Artem Bityutskiy <dedekind1@gmail.com> 16551M: Richard Weinberger <richard@nod.at> 16552W: http://www.linux-mtd.infradead.org/ 16553L: linux-mtd@lists.infradead.org 16554T: git git://git.infradead.org/ubifs-2.6.git 16555S: Supported 16556F: drivers/mtd/ubi/ 16557F: include/linux/mtd/ubi.h 16558F: include/uapi/mtd/ubi-user.h 16559 16560USB "USBNET" DRIVER FRAMEWORK 16561M: Oliver Neukum <oneukum@suse.com> 16562L: netdev@vger.kernel.org 16563W: http://www.linux-usb.org/usbnet 16564S: Maintained 16565F: drivers/net/usb/usbnet.c 16566F: include/linux/usb/usbnet.h 16567 16568USB ACM DRIVER 16569M: Oliver Neukum <oneukum@suse.com> 16570L: linux-usb@vger.kernel.org 16571S: Maintained 16572F: Documentation/usb/acm.rst 16573F: drivers/usb/class/cdc-acm.* 16574 16575USB AR5523 WIRELESS DRIVER 16576M: Pontus Fuchs <pontus.fuchs@gmail.com> 16577L: linux-wireless@vger.kernel.org 16578S: Maintained 16579F: drivers/net/wireless/ath/ar5523/ 16580 16581USB ATTACHED SCSI 16582M: Oliver Neukum <oneukum@suse.com> 16583L: linux-usb@vger.kernel.org 16584L: linux-scsi@vger.kernel.org 16585S: Maintained 16586F: drivers/usb/storage/uas.c 16587 16588USB CDC ETHERNET DRIVER 16589M: Oliver Neukum <oliver@neukum.org> 16590L: linux-usb@vger.kernel.org 16591S: Maintained 16592F: drivers/net/usb/cdc_*.c 16593F: include/uapi/linux/usb/cdc.h 16594 16595USB CHAOSKEY DRIVER 16596M: Keith Packard <keithp@keithp.com> 16597L: linux-usb@vger.kernel.org 16598S: Maintained 16599F: drivers/usb/misc/chaoskey.c 16600 16601USB CYPRESS C67X00 DRIVER 16602M: Peter Korsgaard <jacmet@sunsite.dk> 16603L: linux-usb@vger.kernel.org 16604S: Maintained 16605F: drivers/usb/c67x00/ 16606 16607USB DAVICOM DM9601 DRIVER 16608M: Peter Korsgaard <jacmet@sunsite.dk> 16609L: netdev@vger.kernel.org 16610W: http://www.linux-usb.org/usbnet 16611S: Maintained 16612F: drivers/net/usb/dm9601.c 16613 16614USB DIAMOND RIO500 DRIVER 16615M: Cesar Miquel <miquel@df.uba.ar> 16616L: rio500-users@lists.sourceforge.net 16617W: http://rio500.sourceforge.net 16618S: Maintained 16619F: drivers/usb/misc/rio500* 16620 16621USB EHCI DRIVER 16622M: Alan Stern <stern@rowland.harvard.edu> 16623L: linux-usb@vger.kernel.org 16624S: Maintained 16625F: Documentation/usb/ehci.rst 16626F: drivers/usb/host/ehci* 16627 16628USB GADGET/PERIPHERAL SUBSYSTEM 16629M: Felipe Balbi <balbi@kernel.org> 16630L: linux-usb@vger.kernel.org 16631W: http://www.linux-usb.org/gadget 16632T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16633S: Maintained 16634F: drivers/usb/gadget/ 16635F: include/linux/usb/gadget* 16636 16637USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16638M: Jiri Kosina <jikos@kernel.org> 16639M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16640L: linux-usb@vger.kernel.org 16641T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16642S: Maintained 16643F: Documentation/hid/hiddev.rst 16644F: drivers/hid/usbhid/ 16645 16646USB INTEL XHCI ROLE MUX DRIVER 16647M: Hans de Goede <hdegoede@redhat.com> 16648L: linux-usb@vger.kernel.org 16649S: Maintained 16650F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16651 16652USB IP DRIVER FOR HISILICON KIRIN 16653M: Yu Chen <chenyu56@huawei.com> 16654M: Binghui Wang <wangbinghui@hisilicon.com> 16655L: linux-usb@vger.kernel.org 16656S: Maintained 16657F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16658F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16659 16660USB ISP116X DRIVER 16661M: Olav Kongas <ok@artecdesign.ee> 16662L: linux-usb@vger.kernel.org 16663S: Maintained 16664F: drivers/usb/host/isp116x* 16665F: include/linux/usb/isp116x.h 16666 16667USB LAN78XX ETHERNET DRIVER 16668M: Woojung Huh <woojung.huh@microchip.com> 16669M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16670L: netdev@vger.kernel.org 16671S: Maintained 16672F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16673F: drivers/net/usb/lan78xx.* 16674F: include/dt-bindings/net/microchip-lan78xx.h 16675 16676USB MASS STORAGE DRIVER 16677M: Alan Stern <stern@rowland.harvard.edu> 16678L: linux-usb@vger.kernel.org 16679L: usb-storage@lists.one-eyed-alien.net 16680S: Maintained 16681F: drivers/usb/storage/ 16682 16683USB MIDI DRIVER 16684M: Clemens Ladisch <clemens@ladisch.de> 16685L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16686T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16687S: Maintained 16688F: sound/usb/midi.* 16689 16690USB NETWORKING DRIVERS 16691L: linux-usb@vger.kernel.org 16692S: Odd Fixes 16693F: drivers/net/usb/ 16694 16695USB OHCI DRIVER 16696M: Alan Stern <stern@rowland.harvard.edu> 16697L: linux-usb@vger.kernel.org 16698S: Maintained 16699F: Documentation/usb/ohci.rst 16700F: drivers/usb/host/ohci* 16701 16702USB OTG FSM (Finite State Machine) 16703M: Peter Chen <Peter.Chen@nxp.com> 16704T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16705L: linux-usb@vger.kernel.org 16706S: Maintained 16707F: drivers/usb/common/usb-otg-fsm.c 16708 16709USB OVER IP DRIVER 16710M: Valentina Manea <valentina.manea.m@gmail.com> 16711M: Shuah Khan <shuah@kernel.org> 16712M: Shuah Khan <skhan@linuxfoundation.org> 16713L: linux-usb@vger.kernel.org 16714S: Maintained 16715F: Documentation/usb/usbip_protocol.rst 16716F: drivers/usb/usbip/ 16717F: tools/usb/usbip/ 16718F: tools/testing/selftests/drivers/usb/usbip/ 16719 16720USB PEGASUS DRIVER 16721M: Petko Manolov <petkan@nucleusys.com> 16722L: linux-usb@vger.kernel.org 16723L: netdev@vger.kernel.org 16724T: git git://github.com/petkan/pegasus.git 16725W: https://github.com/petkan/pegasus 16726S: Maintained 16727F: drivers/net/usb/pegasus.* 16728 16729USB PHY LAYER 16730M: Felipe Balbi <balbi@kernel.org> 16731L: linux-usb@vger.kernel.org 16732T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16733S: Maintained 16734F: drivers/usb/phy/ 16735 16736USB PRINTER DRIVER (usblp) 16737M: Pete Zaitcev <zaitcev@redhat.com> 16738L: linux-usb@vger.kernel.org 16739S: Supported 16740F: drivers/usb/class/usblp.c 16741 16742USB QMI WWAN NETWORK DRIVER 16743M: Bjørn Mork <bjorn@mork.no> 16744L: netdev@vger.kernel.org 16745S: Maintained 16746F: Documentation/ABI/testing/sysfs-class-net-qmi 16747F: drivers/net/usb/qmi_wwan.c 16748 16749USB RTL8150 DRIVER 16750M: Petko Manolov <petkan@nucleusys.com> 16751L: linux-usb@vger.kernel.org 16752L: netdev@vger.kernel.org 16753T: git git://github.com/petkan/rtl8150.git 16754W: https://github.com/petkan/rtl8150 16755S: Maintained 16756F: drivers/net/usb/rtl8150.c 16757 16758USB SERIAL SUBSYSTEM 16759M: Johan Hovold <johan@kernel.org> 16760L: linux-usb@vger.kernel.org 16761T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16762S: Maintained 16763F: Documentation/usb/usb-serial.rst 16764F: drivers/usb/serial/ 16765F: include/linux/usb/serial.h 16766 16767USB SMSC75XX ETHERNET DRIVER 16768M: Steve Glendinning <steve.glendinning@shawell.net> 16769L: netdev@vger.kernel.org 16770S: Maintained 16771F: drivers/net/usb/smsc75xx.* 16772 16773USB SMSC95XX ETHERNET DRIVER 16774M: Steve Glendinning <steve.glendinning@shawell.net> 16775M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16776L: netdev@vger.kernel.org 16777S: Maintained 16778F: drivers/net/usb/smsc95xx.* 16779 16780USB SUBSYSTEM 16781M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16782L: linux-usb@vger.kernel.org 16783W: http://www.linux-usb.org 16784T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16785S: Supported 16786F: Documentation/devicetree/bindings/usb/ 16787F: Documentation/usb/ 16788F: drivers/usb/ 16789F: include/linux/usb.h 16790F: include/linux/usb/ 16791 16792USB TYPEC PI3USB30532 MUX DRIVER 16793M: Hans de Goede <hdegoede@redhat.com> 16794L: linux-usb@vger.kernel.org 16795S: Maintained 16796F: drivers/usb/typec/mux/pi3usb30532.c 16797 16798USB TYPEC CLASS 16799M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16800L: linux-usb@vger.kernel.org 16801S: Maintained 16802F: Documentation/ABI/testing/sysfs-class-typec 16803F: Documentation/driver-api/usb/typec.rst 16804F: drivers/usb/typec/ 16805F: include/linux/usb/typec.h 16806 16807USB TYPEC BUS FOR ALTERNATE MODES 16808M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16809L: linux-usb@vger.kernel.org 16810S: Maintained 16811F: Documentation/ABI/testing/sysfs-bus-typec 16812F: Documentation/driver-api/usb/typec_bus.rst 16813F: drivers/usb/typec/altmodes/ 16814F: include/linux/usb/typec_altmode.h 16815 16816USB TYPEC PORT CONTROLLER DRIVERS 16817M: Guenter Roeck <linux@roeck-us.net> 16818L: linux-usb@vger.kernel.org 16819S: Maintained 16820F: drivers/usb/typec/tcpm/ 16821 16822USB UHCI DRIVER 16823M: Alan Stern <stern@rowland.harvard.edu> 16824L: linux-usb@vger.kernel.org 16825S: Maintained 16826F: drivers/usb/host/uhci* 16827 16828USB VIDEO CLASS 16829M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16830L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16831L: linux-media@vger.kernel.org 16832T: git git://linuxtv.org/media_tree.git 16833W: http://www.ideasonboard.org/uvc/ 16834S: Maintained 16835F: drivers/media/usb/uvc/ 16836F: include/uapi/linux/uvcvideo.h 16837 16838USB VISION DRIVER 16839M: Hans Verkuil <hverkuil@xs4all.nl> 16840L: linux-media@vger.kernel.org 16841T: git git://linuxtv.org/media_tree.git 16842W: https://linuxtv.org 16843S: Odd Fixes 16844F: drivers/media/usb/usbvision/ 16845 16846USB WEBCAM GADGET 16847M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16848L: linux-usb@vger.kernel.org 16849S: Maintained 16850F: drivers/usb/gadget/function/*uvc* 16851F: drivers/usb/gadget/legacy/webcam.c 16852F: include/uapi/linux/usb/g_uvc.h 16853 16854USB WIRELESS RNDIS DRIVER (rndis_wlan) 16855M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16856L: linux-wireless@vger.kernel.org 16857S: Maintained 16858F: drivers/net/wireless/rndis_wlan.c 16859 16860USB XHCI DRIVER 16861M: Mathias Nyman <mathias.nyman@intel.com> 16862L: linux-usb@vger.kernel.org 16863S: Supported 16864F: drivers/usb/host/xhci* 16865F: drivers/usb/host/pci-quirks* 16866 16867USB ZD1201 DRIVER 16868L: linux-wireless@vger.kernel.org 16869W: http://linux-lc100020.sourceforge.net 16870S: Orphan 16871F: drivers/net/wireless/zydas/zd1201.* 16872 16873USB ZR364XX DRIVER 16874M: Antoine Jacquet <royale@zerezo.com> 16875L: linux-usb@vger.kernel.org 16876L: linux-media@vger.kernel.org 16877T: git git://linuxtv.org/media_tree.git 16878W: http://royale.zerezo.com/zr364xx/ 16879S: Maintained 16880F: Documentation/media/v4l-drivers/zr364xx* 16881F: drivers/media/usb/zr364xx/ 16882 16883USER-MODE LINUX (UML) 16884M: Jeff Dike <jdike@addtoit.com> 16885M: Richard Weinberger <richard@nod.at> 16886M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16887L: linux-um@lists.infradead.org 16888W: http://user-mode-linux.sourceforge.net 16889Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16890T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16891S: Maintained 16892F: Documentation/virt/uml/ 16893F: arch/um/ 16894F: arch/x86/um/ 16895F: fs/hostfs/ 16896 16897USERSPACE COPYIN/COPYOUT (UIOVEC) 16898M: Alexander Viro <viro@zeniv.linux.org.uk> 16899S: Maintained 16900F: lib/iov_iter.c 16901F: include/linux/uio.h 16902 16903USERSPACE DMA BUFFER DRIVER 16904M: Gerd Hoffmann <kraxel@redhat.com> 16905S: Maintained 16906L: dri-devel@lists.freedesktop.org 16907F: drivers/dma-buf/udmabuf.c 16908F: include/uapi/linux/udmabuf.h 16909T: git git://anongit.freedesktop.org/drm/drm-misc 16910 16911USERSPACE I/O (UIO) 16912M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16913S: Maintained 16914T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16915F: Documentation/driver-api/uio-howto.rst 16916F: drivers/uio/ 16917F: include/linux/uio_driver.h 16918 16919UTIL-LINUX PACKAGE 16920M: Karel Zak <kzak@redhat.com> 16921L: util-linux@vger.kernel.org 16922W: http://en.wikipedia.org/wiki/Util-linux 16923T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16924S: Maintained 16925 16926UUID HELPERS 16927M: Christoph Hellwig <hch@lst.de> 16928R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16929L: linux-kernel@vger.kernel.org 16930T: git git://git.infradead.org/users/hch/uuid.git 16931F: lib/uuid.c 16932F: lib/test_uuid.c 16933F: include/linux/uuid.h 16934F: include/uapi/linux/uuid.h 16935S: Maintained 16936 16937UVESAFB DRIVER 16938M: Michal Januszewski <spock@gentoo.org> 16939L: linux-fbdev@vger.kernel.org 16940W: https://github.com/mjanusz/v86d 16941S: Maintained 16942F: Documentation/fb/uvesafb.rst 16943F: drivers/video/fbdev/uvesafb.* 16944 16945VF610 NAND DRIVER 16946M: Stefan Agner <stefan@agner.ch> 16947L: linux-mtd@lists.infradead.org 16948S: Supported 16949F: drivers/mtd/nand/raw/vf610_nfc.c 16950 16951VFAT/FAT/MSDOS FILESYSTEM 16952M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16953S: Maintained 16954F: Documentation/filesystems/vfat.txt 16955F: fs/fat/ 16956 16957VFIO DRIVER 16958M: Alex Williamson <alex.williamson@redhat.com> 16959R: Cornelia Huck <cohuck@redhat.com> 16960L: kvm@vger.kernel.org 16961T: git git://github.com/awilliam/linux-vfio.git 16962S: Maintained 16963F: Documentation/driver-api/vfio.rst 16964F: drivers/vfio/ 16965F: include/linux/vfio.h 16966F: include/uapi/linux/vfio.h 16967 16968VFIO MEDIATED DEVICE DRIVERS 16969M: Kirti Wankhede <kwankhede@nvidia.com> 16970L: kvm@vger.kernel.org 16971S: Maintained 16972F: Documentation/driver-api/vfio-mediated-device.rst 16973F: drivers/vfio/mdev/ 16974F: include/linux/mdev.h 16975F: samples/vfio-mdev/ 16976 16977VFIO PLATFORM DRIVER 16978M: Eric Auger <eric.auger@redhat.com> 16979L: kvm@vger.kernel.org 16980S: Maintained 16981F: drivers/vfio/platform/ 16982 16983VGA_SWITCHEROO 16984R: Lukas Wunner <lukas@wunner.de> 16985S: Maintained 16986F: Documentation/gpu/vga-switcheroo.rst 16987F: drivers/gpu/vga/vga_switcheroo.c 16988F: include/linux/vga_switcheroo.h 16989T: git git://anongit.freedesktop.org/drm/drm-misc 16990 16991VIA RHINE NETWORK DRIVER 16992S: Orphan 16993F: drivers/net/ethernet/via/via-rhine.c 16994 16995VIA SD/MMC CARD CONTROLLER DRIVER 16996M: Bruce Chang <brucechang@via.com.tw> 16997M: Harald Welte <HaraldWelte@viatech.com> 16998S: Maintained 16999F: drivers/mmc/host/via-sdmmc.c 17000 17001VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17002M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17003L: linux-fbdev@vger.kernel.org 17004S: Maintained 17005F: include/linux/via-core.h 17006F: include/linux/via-gpio.h 17007F: include/linux/via_i2c.h 17008F: drivers/video/fbdev/via/ 17009 17010VIA VELOCITY NETWORK DRIVER 17011M: Francois Romieu <romieu@fr.zoreil.com> 17012L: netdev@vger.kernel.org 17013S: Maintained 17014F: drivers/net/ethernet/via/via-velocity.* 17015 17016VICODEC VIRTUAL CODEC DRIVER 17017M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17018L: linux-media@vger.kernel.org 17019T: git git://linuxtv.org/media_tree.git 17020W: https://linuxtv.org 17021S: Maintained 17022F: drivers/media/platform/vicodec/* 17023 17024VIDEO MULTIPLEXER DRIVER 17025M: Philipp Zabel <p.zabel@pengutronix.de> 17026L: linux-media@vger.kernel.org 17027S: Maintained 17028F: drivers/media/platform/video-mux.c 17029 17030VIDEO I2C POLLING DRIVER 17031M: Matt Ranostay <matt.ranostay@konsulko.com> 17032L: linux-media@vger.kernel.org 17033S: Maintained 17034F: drivers/media/i2c/video-i2c.c 17035 17036VIDEOBUF2 FRAMEWORK 17037M: Pawel Osciak <pawel@osciak.com> 17038M: Marek Szyprowski <m.szyprowski@samsung.com> 17039M: Kyungmin Park <kyungmin.park@samsung.com> 17040R: Tomasz Figa <tfiga@chromium.org> 17041L: linux-media@vger.kernel.org 17042S: Maintained 17043F: drivers/media/common/videobuf2/* 17044F: include/media/videobuf2-* 17045 17046VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17047M: Helen Koike <helen.koike@collabora.com> 17048L: linux-media@vger.kernel.org 17049T: git git://linuxtv.org/media_tree.git 17050W: https://linuxtv.org 17051S: Maintained 17052F: drivers/media/platform/vimc/* 17053 17054VIRT LIB 17055M: Alex Williamson <alex.williamson@redhat.com> 17056M: Paolo Bonzini <pbonzini@redhat.com> 17057L: kvm@vger.kernel.org 17058S: Supported 17059F: virt/lib/ 17060 17061VIRTIO AND VHOST VSOCK DRIVER 17062M: Stefan Hajnoczi <stefanha@redhat.com> 17063L: kvm@vger.kernel.org 17064L: virtualization@lists.linux-foundation.org 17065L: netdev@vger.kernel.org 17066S: Maintained 17067F: include/linux/virtio_vsock.h 17068F: include/uapi/linux/virtio_vsock.h 17069F: include/uapi/linux/vsockmon.h 17070F: include/uapi/linux/vm_sockets_diag.h 17071F: net/vmw_vsock/diag.c 17072F: net/vmw_vsock/af_vsock_tap.c 17073F: net/vmw_vsock/virtio_transport_common.c 17074F: net/vmw_vsock/virtio_transport.c 17075F: drivers/net/vsockmon.c 17076F: drivers/vhost/vsock.c 17077F: tools/testing/vsock/ 17078 17079VIRTIO CONSOLE DRIVER 17080M: Amit Shah <amit@kernel.org> 17081L: virtualization@lists.linux-foundation.org 17082S: Maintained 17083F: drivers/char/virtio_console.c 17084F: include/linux/virtio_console.h 17085F: include/uapi/linux/virtio_console.h 17086 17087VIRTIO CORE AND NET DRIVERS 17088M: "Michael S. Tsirkin" <mst@redhat.com> 17089M: Jason Wang <jasowang@redhat.com> 17090L: virtualization@lists.linux-foundation.org 17091S: Maintained 17092F: Documentation/devicetree/bindings/virtio/ 17093F: drivers/virtio/ 17094F: tools/virtio/ 17095F: drivers/net/virtio_net.c 17096F: drivers/block/virtio_blk.c 17097F: include/linux/virtio*.h 17098F: include/uapi/linux/virtio_*.h 17099F: drivers/crypto/virtio/ 17100F: mm/balloon_compaction.c 17101 17102VIRTIO BLOCK AND SCSI DRIVERS 17103M: "Michael S. Tsirkin" <mst@redhat.com> 17104M: Jason Wang <jasowang@redhat.com> 17105R: Paolo Bonzini <pbonzini@redhat.com> 17106R: Stefan Hajnoczi <stefanha@redhat.com> 17107L: virtualization@lists.linux-foundation.org 17108S: Maintained 17109F: drivers/block/virtio_blk.c 17110F: drivers/scsi/virtio_scsi.c 17111F: include/uapi/linux/virtio_blk.h 17112F: include/uapi/linux/virtio_scsi.h 17113F: drivers/vhost/scsi.c 17114 17115VIRTIO CRYPTO DRIVER 17116M: Gonglei <arei.gonglei@huawei.com> 17117L: virtualization@lists.linux-foundation.org 17118L: linux-crypto@vger.kernel.org 17119S: Maintained 17120F: drivers/crypto/virtio/ 17121F: include/uapi/linux/virtio_crypto.h 17122 17123VIRTIO DRIVERS FOR S390 17124M: Cornelia Huck <cohuck@redhat.com> 17125M: Halil Pasic <pasic@linux.ibm.com> 17126L: linux-s390@vger.kernel.org 17127L: virtualization@lists.linux-foundation.org 17128L: kvm@vger.kernel.org 17129S: Supported 17130F: drivers/s390/virtio/ 17131F: arch/s390/include/uapi/asm/virtio-ccw.h 17132 17133VIRTIO GPU DRIVER 17134M: David Airlie <airlied@linux.ie> 17135M: Gerd Hoffmann <kraxel@redhat.com> 17136L: dri-devel@lists.freedesktop.org 17137L: virtualization@lists.linux-foundation.org 17138T: git git://anongit.freedesktop.org/drm/drm-misc 17139S: Maintained 17140F: drivers/gpu/drm/virtio/ 17141F: include/uapi/linux/virtio_gpu.h 17142 17143VIRTIO HOST (VHOST) 17144M: "Michael S. Tsirkin" <mst@redhat.com> 17145M: Jason Wang <jasowang@redhat.com> 17146L: kvm@vger.kernel.org 17147L: virtualization@lists.linux-foundation.org 17148L: netdev@vger.kernel.org 17149T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17150S: Maintained 17151F: drivers/vhost/ 17152F: include/uapi/linux/vhost.h 17153 17154VIRTIO INPUT DRIVER 17155M: Gerd Hoffmann <kraxel@redhat.com> 17156S: Maintained 17157F: drivers/virtio/virtio_input.c 17158F: include/uapi/linux/virtio_input.h 17159 17160VIRTIO IOMMU DRIVER 17161M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17162L: virtualization@lists.linux-foundation.org 17163S: Maintained 17164F: drivers/iommu/virtio-iommu.c 17165F: include/uapi/linux/virtio_iommu.h 17166 17167VIRTUAL BOX GUEST DEVICE DRIVER 17168M: Hans de Goede <hdegoede@redhat.com> 17169M: Arnd Bergmann <arnd@arndb.de> 17170M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17171S: Maintained 17172F: include/linux/vbox_utils.h 17173F: include/uapi/linux/vbox*.h 17174F: drivers/virt/vboxguest/ 17175 17176VIRTUAL SERIO DEVICE DRIVER 17177M: Stephen Chandler Paul <thatslyude@gmail.com> 17178S: Maintained 17179F: drivers/input/serio/userio.c 17180F: include/uapi/linux/userio.h 17181 17182VIVID VIRTUAL VIDEO DRIVER 17183M: Hans Verkuil <hverkuil@xs4all.nl> 17184L: linux-media@vger.kernel.org 17185T: git git://linuxtv.org/media_tree.git 17186W: https://linuxtv.org 17187S: Maintained 17188F: drivers/media/platform/vivid/* 17189 17190VLYNQ BUS 17191M: Florian Fainelli <f.fainelli@gmail.com> 17192L: openwrt-devel@lists.openwrt.org (subscribers-only) 17193S: Maintained 17194F: drivers/vlynq/vlynq.c 17195F: include/linux/vlynq.h 17196 17197VME SUBSYSTEM 17198M: Martyn Welch <martyn@welchs.me.uk> 17199M: Manohar Vanga <manohar.vanga@gmail.com> 17200M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17201L: devel@driverdev.osuosl.org 17202S: Maintained 17203T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17204F: Documentation/driver-api/vme.rst 17205F: drivers/staging/vme/ 17206F: drivers/vme/ 17207F: include/linux/vme* 17208 17209VMWARE BALLOON DRIVER 17210M: Nadav Amit <namit@vmware.com> 17211M: "VMware, Inc." <pv-drivers@vmware.com> 17212L: linux-kernel@vger.kernel.org 17213S: Maintained 17214F: drivers/misc/vmw_balloon.c 17215 17216VMWARE HYPERVISOR INTERFACE 17217M: Thomas Hellstrom <thellstrom@vmware.com> 17218M: "VMware, Inc." <pv-drivers@vmware.com> 17219L: virtualization@lists.linux-foundation.org 17220S: Supported 17221F: arch/x86/kernel/cpu/vmware.c 17222 17223VMWARE PVRDMA DRIVER 17224M: Adit Ranadive <aditr@vmware.com> 17225M: VMware PV-Drivers <pv-drivers@vmware.com> 17226L: linux-rdma@vger.kernel.org 17227S: Maintained 17228F: drivers/infiniband/hw/vmw_pvrdma/ 17229 17230VMware PVSCSI driver 17231M: Jim Gill <jgill@vmware.com> 17232M: VMware PV-Drivers <pv-drivers@vmware.com> 17233L: linux-scsi@vger.kernel.org 17234S: Maintained 17235F: drivers/scsi/vmw_pvscsi.c 17236F: drivers/scsi/vmw_pvscsi.h 17237 17238VMWARE VMMOUSE SUBDRIVER 17239M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17240M: "VMware, Inc." <pv-drivers@vmware.com> 17241L: linux-input@vger.kernel.org 17242S: Maintained 17243F: drivers/input/mouse/vmmouse.c 17244F: drivers/input/mouse/vmmouse.h 17245 17246VMWARE VMXNET3 ETHERNET DRIVER 17247M: Ronak Doshi <doshir@vmware.com> 17248M: "VMware, Inc." <pv-drivers@vmware.com> 17249L: netdev@vger.kernel.org 17250S: Maintained 17251F: drivers/net/vmxnet3/ 17252 17253VOCORE VOCORE2 BOARD 17254M: Harvey Hunt <harveyhuntnexus@gmail.com> 17255L: linux-mips@vger.kernel.org 17256S: Maintained 17257F: arch/mips/boot/dts/ralink/vocore2.dts 17258 17259VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17260M: Liam Girdwood <lgirdwood@gmail.com> 17261M: Mark Brown <broonie@kernel.org> 17262L: linux-kernel@vger.kernel.org 17263W: http://www.slimlogic.co.uk/?p=48 17264T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17265S: Supported 17266F: Documentation/devicetree/bindings/regulator/ 17267F: Documentation/power/regulator/ 17268F: drivers/regulator/ 17269F: include/dt-bindings/regulator/ 17270F: include/linux/regulator/ 17271 17272VRF 17273M: David Ahern <dsa@cumulusnetworks.com> 17274M: Shrijeet Mukherjee <shrijeet@gmail.com> 17275L: netdev@vger.kernel.org 17276S: Maintained 17277F: drivers/net/vrf.c 17278F: Documentation/networking/vrf.txt 17279 17280VT1211 HARDWARE MONITOR DRIVER 17281M: Juerg Haefliger <juergh@gmail.com> 17282L: linux-hwmon@vger.kernel.org 17283S: Maintained 17284F: Documentation/hwmon/vt1211.rst 17285F: drivers/hwmon/vt1211.c 17286 17287VT8231 HARDWARE MONITOR DRIVER 17288M: Roger Lucas <vt8231@hiddenengine.co.uk> 17289L: linux-hwmon@vger.kernel.org 17290S: Maintained 17291F: drivers/hwmon/vt8231.c 17292 17293VUB300 USB to SDIO/SD/MMC bridge chip 17294M: Tony Olech <tony.olech@elandigitalsystems.com> 17295L: linux-mmc@vger.kernel.org 17296L: linux-usb@vger.kernel.org 17297S: Supported 17298F: drivers/mmc/host/vub300.c 17299 17300W1 DALLAS'S 1-WIRE BUS 17301M: Evgeniy Polyakov <zbr@ioremap.net> 17302S: Maintained 17303F: Documentation/devicetree/bindings/w1/ 17304F: Documentation/w1/ 17305F: drivers/w1/ 17306F: include/linux/w1.h 17307 17308W83791D HARDWARE MONITORING DRIVER 17309M: Marc Hulsman <m.hulsman@tudelft.nl> 17310L: linux-hwmon@vger.kernel.org 17311S: Maintained 17312F: Documentation/hwmon/w83791d.rst 17313F: drivers/hwmon/w83791d.c 17314 17315W83793 HARDWARE MONITORING DRIVER 17316M: Rudolf Marek <r.marek@assembler.cz> 17317L: linux-hwmon@vger.kernel.org 17318S: Maintained 17319F: Documentation/hwmon/w83793.rst 17320F: drivers/hwmon/w83793.c 17321 17322W83795 HARDWARE MONITORING DRIVER 17323M: Jean Delvare <jdelvare@suse.com> 17324L: linux-hwmon@vger.kernel.org 17325S: Maintained 17326F: drivers/hwmon/w83795.c 17327 17328W83L51xD SD/MMC CARD INTERFACE DRIVER 17329M: Pierre Ossman <pierre@ossman.eu> 17330S: Maintained 17331F: drivers/mmc/host/wbsd.* 17332 17333WACOM PROTOCOL 4 SERIAL TABLETS 17334M: Julian Squires <julian@cipht.net> 17335M: Hans de Goede <hdegoede@redhat.com> 17336L: linux-input@vger.kernel.org 17337S: Maintained 17338F: drivers/input/tablet/wacom_serial4.c 17339 17340WATCHDOG DEVICE DRIVERS 17341M: Wim Van Sebroeck <wim@linux-watchdog.org> 17342M: Guenter Roeck <linux@roeck-us.net> 17343L: linux-watchdog@vger.kernel.org 17344W: http://www.linux-watchdog.org/ 17345T: git git://www.linux-watchdog.org/linux-watchdog.git 17346S: Maintained 17347F: Documentation/devicetree/bindings/watchdog/ 17348F: Documentation/watchdog/ 17349F: drivers/watchdog/ 17350F: include/linux/watchdog.h 17351F: include/uapi/linux/watchdog.h 17352 17353WHISKEYCOVE PMIC GPIO DRIVER 17354M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17355L: linux-gpio@vger.kernel.org 17356S: Maintained 17357F: drivers/gpio/gpio-wcove.c 17358 17359WHWAVE RTC DRIVER 17360M: Dianlong Li <long17.cool@163.com> 17361L: linux-rtc@vger.kernel.org 17362S: Maintained 17363F: drivers/rtc/rtc-sd3078.c 17364 17365WIIMOTE HID DRIVER 17366M: David Herrmann <dh.herrmann@googlemail.com> 17367L: linux-input@vger.kernel.org 17368S: Maintained 17369F: drivers/hid/hid-wiimote* 17370 17371WILOCITY WIL6210 WIRELESS DRIVER 17372M: Maya Erez <merez@codeaurora.org> 17373L: linux-wireless@vger.kernel.org 17374L: wil6210@qti.qualcomm.com 17375S: Supported 17376W: http://wireless.kernel.org/en/users/Drivers/wil6210 17377F: drivers/net/wireless/ath/wil6210/ 17378 17379WIMAX STACK 17380M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17381M: linux-wimax@intel.com 17382L: wimax@linuxwimax.org (subscribers-only) 17383S: Supported 17384W: http://linuxwimax.org 17385F: Documentation/wimax/README.wimax 17386F: include/linux/wimax/debug.h 17387F: include/net/wimax.h 17388F: include/uapi/linux/wimax.h 17389F: net/wimax/ 17390 17391WINBOND CIR DRIVER 17392M: David Härdeman <david@hardeman.nu> 17393S: Maintained 17394F: drivers/media/rc/winbond-cir.c 17395 17396RCMM REMOTE CONTROLS DECODER 17397M: Patrick Lerda <patrick9876@free.fr> 17398S: Maintained 17399F: drivers/media/rc/ir-rcmm-decoder.c 17400 17401WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17402M: William Breathitt Gray <vilhelm.gray@gmail.com> 17403L: linux-watchdog@vger.kernel.org 17404S: Maintained 17405F: drivers/watchdog/ebc-c384_wdt.c 17406 17407WINSYSTEMS WS16C48 GPIO DRIVER 17408M: William Breathitt Gray <vilhelm.gray@gmail.com> 17409L: linux-gpio@vger.kernel.org 17410S: Maintained 17411F: drivers/gpio/gpio-ws16c48.c 17412 17413WISTRON LAPTOP BUTTON DRIVER 17414M: Miloslav Trmac <mitr@volny.cz> 17415S: Maintained 17416F: drivers/input/misc/wistron_btns.c 17417 17418WL3501 WIRELESS PCMCIA CARD DRIVER 17419L: linux-wireless@vger.kernel.org 17420S: Odd fixes 17421F: drivers/net/wireless/wl3501* 17422 17423WOLFSON MICROELECTRONICS DRIVERS 17424L: patches@opensource.cirrus.com 17425T: git https://github.com/CirrusLogic/linux-drivers.git 17426W: https://github.com/CirrusLogic/linux-drivers/wiki 17427S: Supported 17428F: Documentation/hwmon/wm83??.rst 17429F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17430F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17431F: Documentation/devicetree/bindings/mfd/arizona.txt 17432F: Documentation/devicetree/bindings/mfd/wm831x.txt 17433F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17434F: arch/arm/mach-s3c64xx/mach-crag6410* 17435F: drivers/clk/clk-wm83*.c 17436F: drivers/extcon/extcon-arizona.c 17437F: drivers/leds/leds-wm83*.c 17438F: drivers/gpio/gpio-*wm*.c 17439F: drivers/gpio/gpio-arizona.c 17440F: drivers/hwmon/wm83??-hwmon.c 17441F: drivers/input/misc/wm831x-on.c 17442F: drivers/input/touchscreen/wm831x-ts.c 17443F: drivers/input/touchscreen/wm97*.c 17444F: drivers/mfd/arizona* 17445F: drivers/mfd/wm*.c 17446F: drivers/mfd/cs47l24* 17447F: drivers/power/supply/wm83*.c 17448F: drivers/rtc/rtc-wm83*.c 17449F: drivers/regulator/wm8*.c 17450F: drivers/regulator/arizona* 17451F: drivers/video/backlight/wm83*_bl.c 17452F: drivers/watchdog/wm83*_wdt.c 17453F: include/linux/mfd/arizona/ 17454F: include/linux/mfd/wm831x/ 17455F: include/linux/mfd/wm8350/ 17456F: include/linux/mfd/wm8400* 17457F: include/linux/regulator/arizona* 17458F: include/linux/wm97xx.h 17459F: include/sound/wm????.h 17460F: sound/soc/codecs/arizona.? 17461F: sound/soc/codecs/wm* 17462F: sound/soc/codecs/cs47l24* 17463 17464WORKQUEUE 17465M: Tejun Heo <tj@kernel.org> 17466R: Lai Jiangshan <jiangshanlai@gmail.com> 17467T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17468S: Maintained 17469F: include/linux/workqueue.h 17470F: kernel/workqueue.c 17471F: Documentation/core-api/workqueue.rst 17472 17473X-POWERS AXP288 PMIC DRIVERS 17474M: Hans de Goede <hdegoede@redhat.com> 17475S: Maintained 17476N: axp288 17477F: drivers/acpi/pmic/intel_pmic_xpower.c 17478 17479X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17480M: Chen-Yu Tsai <wens@csie.org> 17481L: linux-kernel@vger.kernel.org 17482S: Maintained 17483N: axp[128] 17484 17485X.25 NETWORK LAYER 17486M: Andrew Hendry <andrew.hendry@gmail.com> 17487L: linux-x25@vger.kernel.org 17488S: Odd Fixes 17489F: Documentation/networking/x25* 17490F: include/net/x25* 17491F: net/x25/ 17492 17493X86 ARCHITECTURE (32-BIT AND 64-BIT) 17494M: Thomas Gleixner <tglx@linutronix.de> 17495M: Ingo Molnar <mingo@redhat.com> 17496M: Borislav Petkov <bp@alien8.de> 17497R: "H. Peter Anvin" <hpa@zytor.com> 17498M: x86@kernel.org 17499L: linux-kernel@vger.kernel.org 17500T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17501S: Maintained 17502F: Documentation/devicetree/bindings/x86/ 17503F: Documentation/x86/ 17504F: arch/x86/ 17505 17506X86 ENTRY CODE 17507M: Andy Lutomirski <luto@kernel.org> 17508L: linux-kernel@vger.kernel.org 17509T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17510S: Maintained 17511F: arch/x86/entry/ 17512 17513X86 MCE INFRASTRUCTURE 17514M: Tony Luck <tony.luck@intel.com> 17515M: Borislav Petkov <bp@alien8.de> 17516L: linux-edac@vger.kernel.org 17517S: Maintained 17518F: arch/x86/kernel/cpu/mce/* 17519 17520X86 MICROCODE UPDATE SUPPORT 17521M: Borislav Petkov <bp@alien8.de> 17522S: Maintained 17523F: arch/x86/kernel/cpu/microcode/* 17524 17525X86 MM 17526M: Dave Hansen <dave.hansen@linux.intel.com> 17527M: Andy Lutomirski <luto@kernel.org> 17528M: Peter Zijlstra <peterz@infradead.org> 17529L: linux-kernel@vger.kernel.org 17530T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17531S: Maintained 17532F: arch/x86/mm/ 17533 17534X86 PLATFORM DRIVERS 17535M: Darren Hart <dvhart@infradead.org> 17536M: Andy Shevchenko <andy@infradead.org> 17537L: platform-driver-x86@vger.kernel.org 17538T: git git://git.infradead.org/linux-platform-drivers-x86.git 17539S: Maintained 17540F: drivers/platform/x86/ 17541F: drivers/platform/olpc/ 17542 17543X86 PLATFORM DRIVERS - ARCH 17544R: Darren Hart <dvhart@infradead.org> 17545R: Andy Shevchenko <andy@infradead.org> 17546L: platform-driver-x86@vger.kernel.org 17547L: x86@kernel.org 17548T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17549S: Maintained 17550F: arch/x86/platform 17551 17552X86 VDSO 17553M: Andy Lutomirski <luto@kernel.org> 17554L: linux-kernel@vger.kernel.org 17555T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17556S: Maintained 17557F: arch/x86/entry/vdso/ 17558 17559XARRAY 17560M: Matthew Wilcox <willy@infradead.org> 17561L: linux-fsdevel@vger.kernel.org 17562S: Supported 17563F: Documentation/core-api/xarray.rst 17564F: lib/idr.c 17565F: lib/xarray.c 17566F: include/linux/idr.h 17567F: include/linux/xarray.h 17568F: tools/testing/radix-tree 17569 17570XBOX DVD IR REMOTE 17571M: Benjamin Valentin <benpicco@googlemail.com> 17572S: Maintained 17573F: drivers/media/rc/xbox_remote.c 17574F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17575 17576XC2028/3028 TUNER DRIVER 17577M: Mauro Carvalho Chehab <mchehab@kernel.org> 17578L: linux-media@vger.kernel.org 17579W: https://linuxtv.org 17580T: git git://linuxtv.org/media_tree.git 17581S: Maintained 17582F: drivers/media/tuners/tuner-xc2028.* 17583 17584XDP (eXpress Data Path) 17585M: Alexei Starovoitov <ast@kernel.org> 17586M: Daniel Borkmann <daniel@iogearbox.net> 17587M: David S. Miller <davem@davemloft.net> 17588M: Jakub Kicinski <jakub.kicinski@netronome.com> 17589M: Jesper Dangaard Brouer <hawk@kernel.org> 17590M: John Fastabend <john.fastabend@gmail.com> 17591L: netdev@vger.kernel.org 17592L: bpf@vger.kernel.org 17593S: Supported 17594F: net/core/xdp.c 17595F: include/net/xdp.h 17596F: kernel/bpf/devmap.c 17597F: kernel/bpf/cpumap.c 17598F: include/trace/events/xdp.h 17599K: xdp 17600N: xdp 17601 17602XDP SOCKETS (AF_XDP) 17603M: Björn Töpel <bjorn.topel@intel.com> 17604M: Magnus Karlsson <magnus.karlsson@intel.com> 17605R: Jonathan Lemon <jonathan.lemon@gmail.com> 17606L: netdev@vger.kernel.org 17607L: bpf@vger.kernel.org 17608S: Maintained 17609F: kernel/bpf/xskmap.c 17610F: net/xdp/ 17611 17612XEN BLOCK SUBSYSTEM 17613M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17614M: Roger Pau Monné <roger.pau@citrix.com> 17615L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17616S: Supported 17617F: drivers/block/xen-blkback/* 17618F: drivers/block/xen* 17619 17620XEN HYPERVISOR ARM 17621M: Stefano Stabellini <sstabellini@kernel.org> 17622L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17623S: Maintained 17624F: arch/arm/xen/ 17625F: arch/arm/include/asm/xen/ 17626 17627XEN HYPERVISOR ARM64 17628M: Stefano Stabellini <sstabellini@kernel.org> 17629L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17630S: Maintained 17631F: arch/arm64/xen/ 17632F: arch/arm64/include/asm/xen/ 17633 17634XEN HYPERVISOR INTERFACE 17635M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17636M: Juergen Gross <jgross@suse.com> 17637R: Stefano Stabellini <sstabellini@kernel.org> 17638L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17639T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17640S: Supported 17641F: arch/x86/xen/ 17642F: arch/x86/platform/pvh/ 17643F: drivers/*/xen-*front.c 17644F: drivers/xen/ 17645F: arch/x86/include/asm/xen/ 17646F: arch/x86/include/asm/pvclock-abi.h 17647F: include/xen/ 17648F: include/uapi/xen/ 17649F: Documentation/ABI/stable/sysfs-hypervisor-xen 17650F: Documentation/ABI/testing/sysfs-hypervisor-xen 17651 17652XEN NETWORK BACKEND DRIVER 17653M: Wei Liu <wei.liu@kernel.org> 17654M: Paul Durrant <paul.durrant@citrix.com> 17655L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17656L: netdev@vger.kernel.org 17657S: Supported 17658F: drivers/net/xen-netback/* 17659 17660XEN PCI SUBSYSTEM 17661M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17662L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17663S: Supported 17664F: arch/x86/pci/*xen* 17665F: drivers/pci/*xen* 17666 17667XEN PVSCSI DRIVERS 17668M: Juergen Gross <jgross@suse.com> 17669L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17670L: linux-scsi@vger.kernel.org 17671S: Supported 17672F: drivers/scsi/xen-scsifront.c 17673F: drivers/xen/xen-scsiback.c 17674F: include/xen/interface/io/vscsiif.h 17675 17676XEN SWIOTLB SUBSYSTEM 17677M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17678L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17679L: iommu@lists.linux-foundation.org 17680S: Supported 17681F: arch/x86/xen/*swiotlb* 17682F: drivers/xen/*swiotlb* 17683 17684XEN SOUND FRONTEND DRIVER 17685M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17686L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17687L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17688S: Supported 17689F: sound/xen/* 17690 17691XFS FILESYSTEM 17692M: Darrick J. Wong <darrick.wong@oracle.com> 17693M: linux-xfs@vger.kernel.org 17694L: linux-xfs@vger.kernel.org 17695W: http://xfs.org/ 17696T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17697S: Supported 17698F: Documentation/admin-guide/xfs.rst 17699F: Documentation/ABI/testing/sysfs-fs-xfs 17700F: Documentation/filesystems/xfs-delayed-logging-design.txt 17701F: Documentation/filesystems/xfs-self-describing-metadata.txt 17702F: fs/xfs/ 17703F: include/uapi/linux/dqblk_xfs.h 17704F: include/uapi/linux/fsmap.h 17705 17706XILINX AXI ETHERNET DRIVER 17707M: Anirudha Sarangi <anirudh@xilinx.com> 17708M: John Linn <John.Linn@xilinx.com> 17709S: Maintained 17710F: drivers/net/ethernet/xilinx/xilinx_axienet* 17711 17712XILINX UARTLITE SERIAL DRIVER 17713M: Peter Korsgaard <jacmet@sunsite.dk> 17714L: linux-serial@vger.kernel.org 17715S: Maintained 17716F: drivers/tty/serial/uartlite.c 17717 17718XILINX VIDEO IP CORES 17719M: Hyun Kwon <hyun.kwon@xilinx.com> 17720M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17721L: linux-media@vger.kernel.org 17722T: git git://linuxtv.org/media_tree.git 17723S: Supported 17724F: Documentation/devicetree/bindings/media/xilinx/ 17725F: drivers/media/platform/xilinx/ 17726F: include/uapi/linux/xilinx-v4l2-controls.h 17727 17728XILLYBUS DRIVER 17729M: Eli Billauer <eli.billauer@gmail.com> 17730L: linux-kernel@vger.kernel.org 17731S: Supported 17732F: drivers/char/xillybus/ 17733 17734XLP9XX I2C DRIVER 17735M: George Cherian <george.cherian@cavium.com> 17736M: Jan Glauber <jglauber@cavium.com> 17737L: linux-i2c@vger.kernel.org 17738W: http://www.cavium.com 17739S: Supported 17740F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17741F: drivers/i2c/busses/i2c-xlp9xx.c 17742 17743XRA1403 GPIO EXPANDER 17744M: Nandor Han <nandor.han@ge.com> 17745M: Semi Malinen <semi.malinen@ge.com> 17746L: linux-gpio@vger.kernel.org 17747S: Maintained 17748F: drivers/gpio/gpio-xra1403.c 17749F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17750 17751XTENSA XTFPGA PLATFORM SUPPORT 17752M: Max Filippov <jcmvbkbc@gmail.com> 17753L: linux-xtensa@linux-xtensa.org 17754S: Maintained 17755F: drivers/spi/spi-xtensa-xtfpga.c 17756F: sound/soc/xtensa/xtfpga-i2s.c 17757 17758YAM DRIVER FOR AX.25 17759M: Jean-Paul Roubelat <jpr@f6fbb.org> 17760L: linux-hams@vger.kernel.org 17761S: Maintained 17762F: drivers/net/hamradio/yam* 17763F: include/linux/yam.h 17764 17765YAMA SECURITY MODULE 17766M: Kees Cook <keescook@chromium.org> 17767T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17768S: Supported 17769F: security/yama/ 17770F: Documentation/admin-guide/LSM/Yama.rst 17771 17772YEALINK PHONE DRIVER 17773M: Henk Vergonet <Henk.Vergonet@gmail.com> 17774L: usbb2k-api-dev@nongnu.org 17775S: Maintained 17776F: Documentation/input/devices/yealink.rst 17777F: drivers/input/misc/yealink.* 17778 17779Z8530 DRIVER FOR AX.25 17780M: Joerg Reuter <jreuter@yaina.de> 17781W: http://yaina.de/jreuter/ 17782W: http://www.qsl.net/dl1bke/ 17783L: linux-hams@vger.kernel.org 17784S: Maintained 17785F: Documentation/networking/z8530drv.txt 17786F: drivers/net/hamradio/*scc.c 17787F: drivers/net/hamradio/z8530.h 17788 17789ZBUD COMPRESSED PAGE ALLOCATOR 17790M: Seth Jennings <sjenning@redhat.com> 17791M: Dan Streetman <ddstreet@ieee.org> 17792L: linux-mm@kvack.org 17793S: Maintained 17794F: mm/zbud.c 17795F: include/linux/zbud.h 17796 17797ZD1211RW WIRELESS DRIVER 17798M: Daniel Drake <dsd@gentoo.org> 17799M: Ulrich Kunitz <kune@deine-taler.de> 17800W: http://zd1211.ath.cx/wiki/DriverRewrite 17801L: linux-wireless@vger.kernel.org 17802L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17803S: Maintained 17804F: drivers/net/wireless/zydas/zd1211rw/ 17805 17806ZD1301 MEDIA DRIVER 17807M: Antti Palosaari <crope@iki.fi> 17808L: linux-media@vger.kernel.org 17809W: https://linuxtv.org/ 17810W: http://palosaari.fi/linux/ 17811Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17812S: Maintained 17813F: drivers/media/usb/dvb-usb-v2/zd1301* 17814 17815ZD1301_DEMOD MEDIA DRIVER 17816M: Antti Palosaari <crope@iki.fi> 17817L: linux-media@vger.kernel.org 17818W: https://linuxtv.org/ 17819W: http://palosaari.fi/linux/ 17820Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17821S: Maintained 17822F: drivers/media/dvb-frontends/zd1301_demod* 17823 17824ZHAOXIN PROCESSOR SUPPORT 17825M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 17826L: linux-kernel@vger.kernel.org 17827S: Maintained 17828F: arch/x86/kernel/cpu/zhaoxin.c 17829 17830ZPOOL COMPRESSED PAGE STORAGE API 17831M: Dan Streetman <ddstreet@ieee.org> 17832L: linux-mm@kvack.org 17833S: Maintained 17834F: mm/zpool.c 17835F: include/linux/zpool.h 17836 17837ZR36067 VIDEO FOR LINUX DRIVER 17838L: mjpeg-users@lists.sourceforge.net 17839L: linux-media@vger.kernel.org 17840W: http://mjpeg.sourceforge.net/driver-zoran/ 17841T: hg https://linuxtv.org/hg/v4l-dvb 17842S: Odd Fixes 17843F: drivers/staging/media/zoran/ 17844 17845ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17846M: Minchan Kim <minchan@kernel.org> 17847M: Nitin Gupta <ngupta@vflare.org> 17848R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17849L: linux-kernel@vger.kernel.org 17850S: Maintained 17851F: drivers/block/zram/ 17852F: Documentation/admin-guide/blockdev/zram.rst 17853 17854ZS DECSTATION Z85C30 SERIAL DRIVER 17855M: "Maciej W. Rozycki" <macro@linux-mips.org> 17856S: Maintained 17857F: drivers/tty/serial/zs.* 17858 17859ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17860M: Minchan Kim <minchan@kernel.org> 17861M: Nitin Gupta <ngupta@vflare.org> 17862R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17863L: linux-mm@kvack.org 17864S: Maintained 17865F: mm/zsmalloc.c 17866F: include/linux/zsmalloc.h 17867F: Documentation/vm/zsmalloc.rst 17868 17869ZSWAP COMPRESSED SWAP CACHING 17870M: Seth Jennings <sjenning@redhat.com> 17871M: Dan Streetman <ddstreet@ieee.org> 17872L: linux-mm@kvack.org 17873S: Maintained 17874F: mm/zswap.c 17875 17876THE REST 17877M: Linus Torvalds <torvalds@linux-foundation.org> 17878L: linux-kernel@vger.kernel.org 17879Q: http://patchwork.kernel.org/project/LKML/list/ 17880T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17881S: Buried alive in reporters 17882F: * 17883F: */ 17884