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/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 <hanjun.guo@linaro.org> 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 554 555ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 556M: Stefan Popa <stefan.popa@analog.com> 557W: http://ez.analog.com/community/linux-device-drivers 558S: Supported 559F: drivers/iio/accel/adxl372.c 560F: drivers/iio/accel/adxl372_spi.c 561F: drivers/iio/accel/adxl372_i2c.c 562F: Documentation/devicetree/bindings/iio/accel/adxl372.txt 563 564AF9013 MEDIA DRIVER 565M: Antti Palosaari <crope@iki.fi> 566L: linux-media@vger.kernel.org 567W: https://linuxtv.org 568W: http://palosaari.fi/linux/ 569Q: http://patchwork.linuxtv.org/project/linux-media/list/ 570T: git git://linuxtv.org/anttip/media_tree.git 571S: Maintained 572F: drivers/media/dvb-frontends/af9013* 573 574AF9033 MEDIA DRIVER 575M: Antti Palosaari <crope@iki.fi> 576L: linux-media@vger.kernel.org 577W: https://linuxtv.org 578W: http://palosaari.fi/linux/ 579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 580T: git git://linuxtv.org/anttip/media_tree.git 581S: Maintained 582F: drivers/media/dvb-frontends/af9033* 583 584AFFS FILE SYSTEM 585M: David Sterba <dsterba@suse.com> 586L: linux-fsdevel@vger.kernel.org 587S: Odd Fixes 588F: Documentation/filesystems/affs.txt 589F: fs/affs/ 590 591AFS FILESYSTEM 592M: David Howells <dhowells@redhat.com> 593L: linux-afs@lists.infradead.org 594S: Supported 595F: fs/afs/ 596F: include/trace/events/afs.h 597F: Documentation/filesystems/afs.txt 598W: https://www.infradead.org/~dhowells/kafs/ 599 600AGPGART DRIVER 601M: David Airlie <airlied@linux.ie> 602T: git git://anongit.freedesktop.org/drm/drm 603S: Maintained 604F: drivers/char/agp/ 605F: include/linux/agp* 606F: include/uapi/linux/agp* 607 608AHA152X SCSI DRIVER 609M: "Juergen E. Fischer" <fischer@norbit.de> 610L: linux-scsi@vger.kernel.org 611S: Maintained 612F: drivers/scsi/aha152x* 613F: drivers/scsi/pcmcia/aha152x* 614 615AIC7XXX / AIC79XX SCSI DRIVER 616M: Hannes Reinecke <hare@suse.com> 617L: linux-scsi@vger.kernel.org 618S: Maintained 619F: drivers/scsi/aic7xxx/ 620 621AIMSLAB FM RADIO RECEIVER DRIVER 622M: Hans Verkuil <hverkuil@xs4all.nl> 623L: linux-media@vger.kernel.org 624T: git git://linuxtv.org/media_tree.git 625W: https://linuxtv.org 626S: Maintained 627F: drivers/media/radio/radio-aimslab* 628 629AIO 630M: Benjamin LaHaise <bcrl@kvack.org> 631L: linux-aio@kvack.org 632S: Supported 633F: fs/aio.c 634F: include/linux/*aio*.h 635 636AIRSPY MEDIA DRIVER 637M: Antti Palosaari <crope@iki.fi> 638L: linux-media@vger.kernel.org 639W: https://linuxtv.org 640W: http://palosaari.fi/linux/ 641Q: http://patchwork.linuxtv.org/project/linux-media/list/ 642T: git git://linuxtv.org/anttip/media_tree.git 643S: Maintained 644F: drivers/media/usb/airspy/ 645 646ALACRITECH GIGABIT ETHERNET DRIVER 647M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 648S: Maintained 649F: drivers/net/ethernet/alacritech/* 650 651ALCATEL SPEEDTOUCH USB DRIVER 652M: Duncan Sands <duncan.sands@free.fr> 653L: linux-usb@vger.kernel.org 654W: http://www.linux-usb.org/SpeedTouch/ 655S: Maintained 656F: drivers/usb/atm/speedtch.c 657F: drivers/usb/atm/usbatm.c 658 659ALCHEMY AU1XX0 MMC DRIVER 660M: Manuel Lauss <manuel.lauss@gmail.com> 661S: Maintained 662F: drivers/mmc/host/au1xmmc.c 663 664ALI1563 I2C DRIVER 665M: Rudolf Marek <r.marek@assembler.cz> 666L: linux-i2c@vger.kernel.org 667S: Maintained 668F: Documentation/i2c/busses/i2c-ali1563 669F: drivers/i2c/busses/i2c-ali1563.c 670 671ALLWINNER SECURITY SYSTEM 672M: Corentin Labbe <clabbe.montjoie@gmail.com> 673L: linux-crypto@vger.kernel.org 674S: Maintained 675F: drivers/crypto/sunxi-ss/ 676 677ALLWINNER VPU DRIVER 678M: Maxime Ripard <maxime.ripard@bootlin.com> 679M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 680L: linux-media@vger.kernel.org 681S: Maintained 682F: drivers/staging/media/sunxi/cedrus/ 683 684ALPHA PORT 685M: Richard Henderson <rth@twiddle.net> 686M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 687M: Matt Turner <mattst88@gmail.com> 688S: Odd Fixes 689L: linux-alpha@vger.kernel.org 690F: arch/alpha/ 691 692ALPS PS/2 TOUCHPAD DRIVER 693R: Pali Rohár <pali.rohar@gmail.com> 694F: drivers/input/mouse/alps.* 695 696ALTERA I2C CONTROLLER DRIVER 697M: Thor Thayer <thor.thayer@linux.intel.com> 698S: Maintained 699F: drivers/i2c/busses/i2c-altera.c 700 701ALTERA MAILBOX DRIVER 702M: Ley Foon Tan <lftan@altera.com> 703L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 704S: Maintained 705F: drivers/mailbox/mailbox-altera.c 706 707ALTERA PIO DRIVER 708M: Tien Hock Loh <thloh@altera.com> 709L: linux-gpio@vger.kernel.org 710S: Maintained 711F: drivers/gpio/gpio-altera.c 712 713ALTERA SYSTEM MANAGER DRIVER 714M: Thor Thayer <thor.thayer@linux.intel.com> 715S: Maintained 716F: drivers/mfd/altera-sysmgr.c 717F: include/linux/mfd/altera-sysgmr.h 718 719ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 720M: Thor Thayer <thor.thayer@linux.intel.com> 721S: Maintained 722F: drivers/gpio/gpio-altera-a10sr.c 723F: drivers/mfd/altera-a10sr.c 724F: drivers/reset/reset-a10sr.c 725F: include/linux/mfd/altera-a10sr.h 726F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 727 728ALTERA TRIPLE SPEED ETHERNET DRIVER 729M: Thor Thayer <thor.thayer@linux.intel.com> 730L: netdev@vger.kernel.org 731L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 732S: Maintained 733F: drivers/net/ethernet/altera/ 734 735ALTERA UART/JTAG UART SERIAL DRIVERS 736M: Tobias Klauser <tklauser@distanz.ch> 737L: linux-serial@vger.kernel.org 738L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 739S: Maintained 740F: drivers/tty/serial/altera_uart.c 741F: drivers/tty/serial/altera_jtaguart.c 742F: include/linux/altera_uart.h 743F: include/linux/altera_jtaguart.h 744 745AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 746M: Talel Shenhar <talel@amazon.com> 747S: Maintained 748F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 749F: drivers/thermal/thermal_mmio.c 750 751AMAZON ETHERNET DRIVERS 752M: Netanel Belgazal <netanel@amazon.com> 753R: Saeed Bishara <saeedb@amazon.com> 754R: Zorik Machulsky <zorik@amazon.com> 755L: netdev@vger.kernel.org 756S: Supported 757F: Documentation/networking/device_drivers/amazon/ena.txt 758F: drivers/net/ethernet/amazon/ 759 760AMAZON RDMA EFA DRIVER 761M: Gal Pressman <galpress@amazon.com> 762R: Yossi Leybovich <sleybo@amazon.com> 763L: linux-rdma@vger.kernel.org 764Q: https://patchwork.kernel.org/project/linux-rdma/list/ 765S: Supported 766F: drivers/infiniband/hw/efa/ 767F: include/uapi/rdma/efa-abi.h 768 769AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 770M: Tom Lendacky <thomas.lendacky@amd.com> 771M: Gary Hook <gary.hook@amd.com> 772L: linux-crypto@vger.kernel.org 773S: Supported 774F: drivers/crypto/ccp/ 775F: include/linux/ccp.h 776 777AMD DISPLAY CORE 778M: Harry Wentland <harry.wentland@amd.com> 779M: Leo Li <sunpeng.li@amd.com> 780L: amd-gfx@lists.freedesktop.org 781T: git git://people.freedesktop.org/~agd5f/linux 782S: Supported 783F: drivers/gpu/drm/amd/display/ 784 785AMD FAM15H PROCESSOR POWER MONITORING DRIVER 786M: Huang Rui <ray.huang@amd.com> 787L: linux-hwmon@vger.kernel.org 788S: Supported 789F: Documentation/hwmon/fam15h_power.rst 790F: drivers/hwmon/fam15h_power.c 791 792AMD FCH GPIO DRIVER 793M: Enrico Weigelt, metux IT consult <info@metux.net> 794L: linux-gpio@vger.kernel.org 795S: Maintained 796F: drivers/gpio/gpio-amd-fch.c 797F: include/linux/platform_data/gpio/gpio-amd-fch.h 798 799AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 800L: linux-geode@lists.infradead.org (moderated for non-subscribers) 801S: Orphan 802F: drivers/usb/gadget/udc/amd5536udc.* 803 804AMD GEODE PROCESSOR/CHIPSET SUPPORT 805P: Andres Salomon <dilinger@queued.net> 806L: linux-geode@lists.infradead.org (moderated for non-subscribers) 807W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 808S: Supported 809F: drivers/char/hw_random/geode-rng.c 810F: drivers/crypto/geode* 811F: drivers/video/fbdev/geode/ 812F: arch/x86/include/asm/geode.h 813 814AMD IOMMU (AMD-VI) 815M: Joerg Roedel <joro@8bytes.org> 816L: iommu@lists.linux-foundation.org 817T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 818S: Maintained 819F: drivers/iommu/amd_iommu*.[ch] 820F: include/linux/amd-iommu.h 821 822AMD KFD 823M: Oded Gabbay <oded.gabbay@gmail.com> 824L: dri-devel@lists.freedesktop.org 825T: git git://people.freedesktop.org/~gabbayo/linux.git 826S: Supported 827F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c 828F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h 829F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c 830F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c 831F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c 832F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c 833F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c 834F: drivers/gpu/drm/amd/amdkfd/ 835F: drivers/gpu/drm/amd/include/cik_structs.h 836F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 837F: drivers/gpu/drm/amd/include/vi_structs.h 838F: drivers/gpu/drm/amd/include/v9_structs.h 839F: include/uapi/linux/kfd_ioctl.h 840 841AMD MP2 I2C DRIVER 842M: Elie Morisse <syniurge@gmail.com> 843M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 844M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 845L: linux-i2c@vger.kernel.org 846S: Maintained 847F: drivers/i2c/busses/i2c-amd-mp2* 848 849AMD POWERPLAY 850M: Rex Zhu <rex.zhu@amd.com> 851M: Evan Quan <evan.quan@amd.com> 852L: amd-gfx@lists.freedesktop.org 853S: Supported 854F: drivers/gpu/drm/amd/powerplay/ 855T: git git://people.freedesktop.org/~agd5f/linux 856 857AMD SEATTLE DEVICE TREE SUPPORT 858M: Brijesh Singh <brijeshkumar.singh@amd.com> 859M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 860M: Tom Lendacky <thomas.lendacky@amd.com> 861S: Supported 862F: arch/arm64/boot/dts/amd/ 863 864AMD XGBE DRIVER 865M: Tom Lendacky <thomas.lendacky@amd.com> 866L: netdev@vger.kernel.org 867S: Supported 868F: drivers/net/ethernet/amd/xgbe/ 869F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 870 871ANALOG DEVICES INC AD5686 DRIVER 872M: Stefan Popa <stefan.popa@analog.com> 873L: linux-pm@vger.kernel.org 874W: http://ez.analog.com/community/linux-device-drivers 875S: Supported 876F: drivers/iio/dac/ad5686* 877F: drivers/iio/dac/ad5696* 878 879ANALOG DEVICES INC AD5758 DRIVER 880M: Stefan Popa <stefan.popa@analog.com> 881L: linux-iio@vger.kernel.org 882W: http://ez.analog.com/community/linux-device-drivers 883S: Supported 884F: drivers/iio/dac/ad5758.c 885F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 886 887ANALOG DEVICES INC AD7124 DRIVER 888M: Stefan Popa <stefan.popa@analog.com> 889L: linux-iio@vger.kernel.org 890W: http://ez.analog.com/community/linux-device-drivers 891S: Supported 892F: drivers/iio/adc/ad7124.c 893F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt 894 895ANALOG DEVICES INC AD7606 DRIVER 896M: Stefan Popa <stefan.popa@analog.com> 897L: linux-iio@vger.kernel.org 898W: http://ez.analog.com/community/linux-device-drivers 899S: Supported 900F: drivers/iio/adc/ad7606.c 901F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt 902 903ANALOG DEVICES INC AD7768-1 DRIVER 904M: Stefan Popa <stefan.popa@analog.com> 905L: linux-iio@vger.kernel.org 906W: http://ez.analog.com/community/linux-device-drivers 907S: Supported 908F: drivers/iio/adc/ad7768-1.c 909F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 910 911ANALOG DEVICES INC AD9389B DRIVER 912M: Hans Verkuil <hans.verkuil@cisco.com> 913L: linux-media@vger.kernel.org 914S: Maintained 915F: drivers/media/i2c/ad9389b* 916 917ANALOG DEVICES INC ADGS1408 DRIVER 918M: Mircea Caprioru <mircea.caprioru@analog.com> 919S: Supported 920F: drivers/mux/adgs1408.c 921F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 922 923ANALOG DEVICES INC ADP5061 DRIVER 924M: Stefan Popa <stefan.popa@analog.com> 925L: linux-pm@vger.kernel.org 926W: http://ez.analog.com/community/linux-device-drivers 927S: Supported 928F: drivers/power/supply/adp5061.c 929 930ANALOG DEVICES INC ADV7180 DRIVER 931M: Lars-Peter Clausen <lars@metafoo.de> 932L: linux-media@vger.kernel.org 933W: http://ez.analog.com/community/linux-device-drivers 934S: Supported 935F: drivers/media/i2c/adv7180.c 936 937ANALOG DEVICES INC ADV748X DRIVER 938M: Kieran Bingham <kieran.bingham@ideasonboard.com> 939L: linux-media@vger.kernel.org 940S: Maintained 941F: drivers/media/i2c/adv748x/* 942 943ANALOG DEVICES INC ADV7511 DRIVER 944M: Hans Verkuil <hans.verkuil@cisco.com> 945L: linux-media@vger.kernel.org 946S: Maintained 947F: drivers/media/i2c/adv7511* 948 949ANALOG DEVICES INC ADV7604 DRIVER 950M: Hans Verkuil <hans.verkuil@cisco.com> 951L: linux-media@vger.kernel.org 952S: Maintained 953F: drivers/media/i2c/adv7604* 954 955ANALOG DEVICES INC ADV7842 DRIVER 956M: Hans Verkuil <hans.verkuil@cisco.com> 957L: linux-media@vger.kernel.org 958S: Maintained 959F: drivers/media/i2c/adv7842* 960 961ANALOG DEVICES INC ASOC CODEC DRIVERS 962M: Lars-Peter Clausen <lars@metafoo.de> 963L: alsa-devel@alsa-project.org (moderated for non-subscribers) 964W: http://wiki.analog.com/ 965W: http://ez.analog.com/community/linux-device-drivers 966S: Supported 967F: sound/soc/codecs/adau* 968F: sound/soc/codecs/adav* 969F: sound/soc/codecs/ad1* 970F: sound/soc/codecs/ad7* 971F: sound/soc/codecs/ssm* 972F: sound/soc/codecs/sigmadsp.* 973 974ANALOG DEVICES INC DMA DRIVERS 975M: Lars-Peter Clausen <lars@metafoo.de> 976W: http://ez.analog.com/community/linux-device-drivers 977S: Supported 978F: drivers/dma/dma-axi-dmac.c 979 980ANALOG DEVICES INC IIO DRIVERS 981M: Lars-Peter Clausen <lars@metafoo.de> 982M: Michael Hennerich <Michael.Hennerich@analog.com> 983M: Stefan Popa <stefan.popa@analog.com> 984W: http://wiki.analog.com/ 985W: http://ez.analog.com/community/linux-device-drivers 986S: Supported 987F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 988F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 989F: drivers/iio/*/ad* 990F: drivers/iio/adc/ltc2497* 991X: drivers/iio/*/adjd* 992F: drivers/staging/iio/*/ad* 993 994ANALOGBITS PLL LIBRARIES 995M: Paul Walmsley <paul.walmsley@sifive.com> 996S: Supported 997F: drivers/clk/analogbits/* 998F: include/linux/clk/analogbits* 999 1000ANDES ARCHITECTURE 1001M: Greentime Hu <green.hu@gmail.com> 1002M: Vincent Chen <deanbo422@gmail.com> 1003T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1004S: Supported 1005F: arch/nds32/ 1006F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1007F: Documentation/devicetree/bindings/nds32/ 1008K: nds32 1009N: nds32 1010 1011ANDROID CONFIG FRAGMENTS 1012M: Rob Herring <robh@kernel.org> 1013S: Supported 1014F: kernel/configs/android* 1015 1016ANDROID DRIVERS 1017M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1018M: Arve Hjønnevåg <arve@android.com> 1019M: Todd Kjos <tkjos@android.com> 1020M: Martijn Coenen <maco@android.com> 1021M: Joel Fernandes <joel@joelfernandes.org> 1022M: Christian Brauner <christian@brauner.io> 1023T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1024L: devel@driverdev.osuosl.org 1025S: Supported 1026F: drivers/android/ 1027F: drivers/staging/android/ 1028 1029ANDROID GOLDFISH PIC DRIVER 1030M: Miodrag Dinic <miodrag.dinic@mips.com> 1031S: Supported 1032F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1033F: drivers/irqchip/irq-goldfish-pic.c 1034 1035ANDROID GOLDFISH RTC DRIVER 1036M: Miodrag Dinic <miodrag.dinic@mips.com> 1037S: Supported 1038F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1039F: drivers/rtc/rtc-goldfish.c 1040 1041ANDROID ION DRIVER 1042M: Laura Abbott <labbott@redhat.com> 1043M: Sumit Semwal <sumit.semwal@linaro.org> 1044L: devel@driverdev.osuosl.org 1045L: dri-devel@lists.freedesktop.org 1046L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1047S: Supported 1048F: drivers/staging/android/ion 1049F: drivers/staging/android/uapi/ion.h 1050 1051AOA (Apple Onboard Audio) ALSA DRIVER 1052M: Johannes Berg <johannes@sipsolutions.net> 1053L: linuxppc-dev@lists.ozlabs.org 1054L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1055S: Maintained 1056F: sound/aoa/ 1057 1058APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1059M: William Breathitt Gray <vilhelm.gray@gmail.com> 1060L: linux-iio@vger.kernel.org 1061S: Maintained 1062F: drivers/iio/adc/stx104.c 1063 1064APM DRIVER 1065M: Jiri Kosina <jikos@kernel.org> 1066S: Odd fixes 1067T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1068F: arch/x86/kernel/apm_32.c 1069F: include/linux/apm_bios.h 1070F: include/uapi/linux/apm_bios.h 1071F: drivers/char/apm-emulation.c 1072 1073APPARMOR SECURITY MODULE 1074M: John Johansen <john.johansen@canonical.com> 1075L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1076W: wiki.apparmor.net 1077T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1078S: Supported 1079F: security/apparmor/ 1080F: Documentation/admin-guide/LSM/apparmor.rst 1081 1082APPLE BCM5974 MULTITOUCH DRIVER 1083M: Henrik Rydberg <rydberg@bitmath.org> 1084L: linux-input@vger.kernel.org 1085S: Odd fixes 1086F: drivers/input/mouse/bcm5974.c 1087 1088APPLE SMC DRIVER 1089M: Henrik Rydberg <rydberg@bitmath.org> 1090L: linux-hwmon@vger.kernel.org 1091S: Odd fixes 1092F: drivers/hwmon/applesmc.c 1093 1094APPLETALK NETWORK LAYER 1095L: netdev@vger.kernel.org 1096S: Odd fixes 1097F: drivers/net/appletalk/ 1098F: net/appletalk/ 1099F: include/linux/atalk.h 1100F: include/uapi/linux/atalk.h 1101 1102APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1103M: Khuong Dinh <khuong@os.amperecomputing.com> 1104S: Supported 1105F: arch/arm64/boot/dts/apm/ 1106 1107APPLIED MICRO (APM) X-GENE SOC EDAC 1108M: Khuong Dinh <khuong@os.amperecomputing.com> 1109S: Supported 1110F: drivers/edac/xgene_edac.c 1111F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1112 1113APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1114M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1115M: Keyur Chudgar <keyur@os.amperecomputing.com> 1116S: Supported 1117F: drivers/net/ethernet/apm/xgene-v2/ 1118 1119APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1120M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1121M: Keyur Chudgar <keyur@os.amperecomputing.com> 1122M: Quan Nguyen <quan@os.amperecomputing.com> 1123S: Supported 1124F: drivers/net/ethernet/apm/xgene/ 1125F: drivers/net/phy/mdio-xgene.c 1126F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1127F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1128 1129APPLIED MICRO (APM) X-GENE SOC PMU 1130M: Khuong Dinh <khuong@os.amperecomputing.com> 1131S: Supported 1132F: drivers/perf/xgene_pmu.c 1133F: Documentation/perf/xgene-pmu.txt 1134F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1135 1136APTINA CAMERA SENSOR PLL 1137M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1138L: linux-media@vger.kernel.org 1139S: Maintained 1140F: drivers/media/i2c/aptina-pll.* 1141 1142ARC FRAMEBUFFER DRIVER 1143M: Jaya Kumar <jayalk@intworks.biz> 1144S: Maintained 1145F: drivers/video/fbdev/arcfb.c 1146F: drivers/video/fbdev/core/fb_defio.c 1147 1148ARC PGU DRM DRIVER 1149M: Alexey Brodkin <abrodkin@synopsys.com> 1150S: Supported 1151F: drivers/gpu/drm/arc/ 1152F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1153 1154ARCNET NETWORK LAYER 1155M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1156L: netdev@vger.kernel.org 1157S: Maintained 1158F: drivers/net/arcnet/ 1159F: include/uapi/linux/if_arcnet.h 1160 1161ARM ARCHITECTED TIMER DRIVER 1162M: Mark Rutland <mark.rutland@arm.com> 1163M: Marc Zyngier <marc.zyngier@arm.com> 1164L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1165S: Maintained 1166F: arch/arm/include/asm/arch_timer.h 1167F: arch/arm64/include/asm/arch_timer.h 1168F: drivers/clocksource/arm_arch_timer.c 1169 1170ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1171M: Linus Walleij <linus.walleij@linaro.org> 1172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1173S: Maintained 1174F: Documentation/devicetree/bindings/arm/arm-boards 1175F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1176F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1177F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1178F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1179F: arch/arm/mach-integrator/ 1180F: arch/arm/mach-realview/ 1181F: arch/arm/mach-versatile/ 1182F: arch/arm/plat-versatile/ 1183F: arch/arm/boot/dts/arm-realview-* 1184F: arch/arm/boot/dts/integrator* 1185F: arch/arm/boot/dts/versatile* 1186F: drivers/clk/versatile/ 1187F: drivers/i2c/busses/i2c-versatile.c 1188F: drivers/irqchip/irq-versatile-fpga.c 1189F: drivers/mtd/maps/physmap_of_versatile.c 1190F: drivers/power/reset/arm-versatile-reboot.c 1191F: drivers/soc/versatile/ 1192 1193ARM HDLCD DRM DRIVER 1194M: Liviu Dudau <liviu.dudau@arm.com> 1195S: Supported 1196F: drivers/gpu/drm/arm/hdlcd_* 1197F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1198 1199ARM KOMEDA DRM-KMS DRIVER 1200M: James (Qian) Wang <james.qian.wang@arm.com> 1201M: Liviu Dudau <liviu.dudau@arm.com> 1202L: Mali DP Maintainers <malidp@foss.arm.com> 1203S: Supported 1204T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp 1205F: drivers/gpu/drm/arm/display/include/ 1206F: drivers/gpu/drm/arm/display/komeda/ 1207F: Documentation/devicetree/bindings/display/arm,komeda.txt 1208F: Documentation/gpu/komeda-kms.rst 1209 1210ARM MALI-DP DRM DRIVER 1211M: Liviu Dudau <liviu.dudau@arm.com> 1212M: Brian Starkey <brian.starkey@arm.com> 1213L: Mali DP Maintainers <malidp@foss.arm.com> 1214S: Supported 1215T: git git://linux-arm.org/linux-ld.git for-upstream/mali-dp 1216F: drivers/gpu/drm/arm/ 1217F: Documentation/devicetree/bindings/display/arm,malidp.txt 1218F: Documentation/gpu/afbc.rst 1219 1220ARM MALI PANFROST DRM DRIVER 1221M: Rob Herring <robh@kernel.org> 1222M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1223L: dri-devel@lists.freedesktop.org 1224S: Supported 1225T: git git://anongit.freedesktop.org/drm/drm-misc 1226F: drivers/gpu/drm/panfrost/ 1227F: include/uapi/drm/panfrost_drm.h 1228 1229ARM MFM AND FLOPPY DRIVERS 1230M: Ian Molton <spyro@f2s.com> 1231S: Maintained 1232F: arch/arm/lib/floppydma.S 1233F: arch/arm/include/asm/floppy.h 1234 1235ARM PMU PROFILING AND DEBUGGING 1236M: Will Deacon <will.deacon@arm.com> 1237M: Mark Rutland <mark.rutland@arm.com> 1238S: Maintained 1239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1240F: arch/arm*/kernel/perf_* 1241F: arch/arm/oprofile/common.c 1242F: arch/arm*/kernel/hw_breakpoint.c 1243F: arch/arm*/include/asm/hw_breakpoint.h 1244F: arch/arm*/include/asm/perf_event.h 1245F: drivers/perf/* 1246F: include/linux/perf/arm_pmu.h 1247F: Documentation/devicetree/bindings/arm/pmu.yaml 1248F: Documentation/devicetree/bindings/perf/ 1249 1250ARM PORT 1251M: Russell King <linux@armlinux.org.uk> 1252L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1253W: http://www.armlinux.org.uk/ 1254S: Odd Fixes 1255T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1256F: arch/arm/ 1257X: arch/arm/boot/dts/ 1258 1259ARM PRIMECELL AACI PL041 DRIVER 1260M: Russell King <linux@armlinux.org.uk> 1261S: Odd Fixes 1262F: sound/arm/aaci.* 1263 1264ARM PRIMECELL BUS SUPPORT 1265M: Russell King <linux@armlinux.org.uk> 1266S: Odd Fixes 1267F: drivers/amba/ 1268F: include/linux/amba/bus.h 1269 1270ARM PRIMECELL CLCD PL110 DRIVER 1271M: Russell King <linux@armlinux.org.uk> 1272S: Odd Fixes 1273F: drivers/video/fbdev/amba-clcd.* 1274 1275ARM PRIMECELL KMI PL050 DRIVER 1276M: Russell King <linux@armlinux.org.uk> 1277S: Odd Fixes 1278F: drivers/input/serio/ambakmi.* 1279F: include/linux/amba/kmi.h 1280 1281ARM PRIMECELL MMCI PL180/1 DRIVER 1282M: Russell King <linux@armlinux.org.uk> 1283S: Odd Fixes 1284F: drivers/mmc/host/mmci.* 1285F: include/linux/amba/mmci.h 1286 1287ARM PRIMECELL SSP PL022 SPI DRIVER 1288M: Linus Walleij <linus.walleij@linaro.org> 1289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1290S: Maintained 1291F: Documentation/devicetree/bindings/spi/spi_pl022.txt 1292F: drivers/spi/spi-pl022.c 1293 1294ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1295M: Russell King <linux@armlinux.org.uk> 1296S: Odd Fixes 1297F: drivers/tty/serial/amba-pl01*.c 1298F: include/linux/amba/serial.h 1299 1300ARM PRIMECELL VIC PL190/PL192 DRIVER 1301M: Linus Walleij <linus.walleij@linaro.org> 1302L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1303S: Maintained 1304F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1305F: drivers/irqchip/irq-vic.c 1306 1307ARM SMMU DRIVERS 1308M: Will Deacon <will.deacon@arm.com> 1309R: Robin Murphy <robin.murphy@arm.com> 1310L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1311S: Maintained 1312F: drivers/iommu/arm-smmu.c 1313F: drivers/iommu/arm-smmu-v3.c 1314F: drivers/iommu/io-pgtable-arm.c 1315F: drivers/iommu/io-pgtable-arm-v7s.c 1316 1317ARM SUB-ARCHITECTURES 1318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1319S: Maintained 1320F: arch/arm/mach-*/ 1321F: arch/arm/plat-*/ 1322T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1323 1324ARM/ACTIONS SEMI ARCHITECTURE 1325M: Andreas Färber <afaerber@suse.de> 1326R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1327L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1328S: Maintained 1329N: owl 1330F: arch/arm/mach-actions/ 1331F: arch/arm/boot/dts/owl-* 1332F: arch/arm64/boot/dts/actions/ 1333F: drivers/clk/actions/ 1334F: drivers/clocksource/timer-owl* 1335F: drivers/dma/owl-dma.c 1336F: drivers/i2c/busses/i2c-owl.c 1337F: drivers/pinctrl/actions/* 1338F: drivers/soc/actions/ 1339F: include/dt-bindings/power/owl-* 1340F: include/linux/soc/actions/ 1341F: Documentation/devicetree/bindings/arm/actions.txt 1342F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1343F: Documentation/devicetree/bindings/dma/owl-dma.txt 1344F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1345F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1346F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1347F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1348 1349ARM/ADS SPHERE MACHINE SUPPORT 1350M: Lennert Buytenhek <kernel@wantstofly.org> 1351L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1352S: Maintained 1353 1354ARM/AFEB9260 MACHINE SUPPORT 1355M: Sergey Lapin <slapin@ossfans.org> 1356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1357S: Maintained 1358 1359ARM/AJECO 1ARM MACHINE SUPPORT 1360M: Lennert Buytenhek <kernel@wantstofly.org> 1361L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1362S: Maintained 1363 1364ARM/Allwinner SoC Clock Support 1365M: Emilio López <emilio@elopez.com.ar> 1366S: Maintained 1367F: drivers/clk/sunxi/ 1368 1369ARM/Allwinner sunXi SoC support 1370M: Maxime Ripard <maxime.ripard@bootlin.com> 1371M: Chen-Yu Tsai <wens@csie.org> 1372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1373S: Maintained 1374N: sun[x456789]i 1375N: sun50i 1376F: arch/arm/mach-sunxi/ 1377F: arch/arm64/boot/dts/allwinner/ 1378F: drivers/clk/sunxi-ng/ 1379F: drivers/pinctrl/sunxi/ 1380F: drivers/soc/sunxi/ 1381T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1382 1383ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1384M: Neil Armstrong <narmstrong@baylibre.com> 1385M: Jerome Brunet <jbrunet@baylibre.com> 1386L: linux-amlogic@lists.infradead.org 1387S: Maintained 1388F: drivers/clk/meson/ 1389F: include/dt-bindings/clock/meson* 1390F: include/dt-bindings/clock/gxbb* 1391F: Documentation/devicetree/bindings/clock/amlogic* 1392 1393ARM/Amlogic Meson SoC support 1394M: Kevin Hilman <khilman@baylibre.com> 1395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1396L: linux-amlogic@lists.infradead.org 1397W: http://linux-meson.com/ 1398S: Maintained 1399F: arch/arm/mach-meson/ 1400F: arch/arm/boot/dts/meson* 1401F: arch/arm64/boot/dts/amlogic/ 1402F: drivers/pinctrl/meson/ 1403F: drivers/mmc/host/meson* 1404F: drivers/soc/amlogic/ 1405N: meson 1406 1407ARM/Amlogic Meson SoC Sound Drivers 1408M: Jerome Brunet <jbrunet@baylibre.com> 1409L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1410S: Maintained 1411F: sound/soc/meson/ 1412F: Documentation/devicetree/bindings/sound/amlogic* 1413 1414ARM/Annapurna Labs ALPINE ARCHITECTURE 1415M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1416M: Antoine Tenart <antoine.tenart@bootlin.com> 1417L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1418S: Maintained 1419F: arch/arm/mach-alpine/ 1420F: arch/arm/boot/dts/alpine* 1421F: arch/arm64/boot/dts/al/ 1422F: drivers/*/*alpine* 1423 1424ARM/ARTPEC MACHINE SUPPORT 1425M: Jesper Nilsson <jesper.nilsson@axis.com> 1426M: Lars Persson <lars.persson@axis.com> 1427S: Maintained 1428L: linux-arm-kernel@axis.com 1429F: arch/arm/mach-artpec 1430F: arch/arm/boot/dts/artpec6* 1431F: drivers/clk/axis 1432F: drivers/crypto/axis 1433F: drivers/pinctrl/pinctrl-artpec* 1434F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1435 1436ARM/ASPEED I2C DRIVER 1437M: Brendan Higgins <brendanhiggins@google.com> 1438R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1439R: Joel Stanley <joel@jms.id.au> 1440L: linux-i2c@vger.kernel.org 1441L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1442S: Maintained 1443F: drivers/irqchip/irq-aspeed-i2c-ic.c 1444F: drivers/i2c/busses/i2c-aspeed.c 1445F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1446F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1447 1448ARM/ASPEED MACHINE SUPPORT 1449M: Joel Stanley <joel@jms.id.au> 1450R: Andrew Jeffery <andrew@aj.id.au> 1451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1452L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1453Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1454S: Supported 1455T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1456F: arch/arm/mach-aspeed/ 1457F: arch/arm/boot/dts/aspeed-* 1458N: aspeed 1459 1460ARM/BITMAIN ARCHITECTURE 1461M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1463S: Maintained 1464F: arch/arm64/boot/dts/bitmain/ 1465F: drivers/pinctrl/pinctrl-bm1880.c 1466F: Documentation/devicetree/bindings/arm/bitmain.yaml 1467F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1468 1469ARM/CALXEDA HIGHBANK ARCHITECTURE 1470M: Rob Herring <robh@kernel.org> 1471L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1472S: Maintained 1473F: arch/arm/mach-highbank/ 1474F: arch/arm/boot/dts/highbank.dts 1475F: arch/arm/boot/dts/ecx-*.dts* 1476 1477ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1478M: Krzysztof Halasa <khalasa@piap.pl> 1479S: Maintained 1480F: arch/arm/mach-cns3xxx/ 1481 1482ARM/CAVIUM THUNDER NETWORK DRIVER 1483M: Sunil Goutham <sgoutham@cavium.com> 1484M: Robert Richter <rric@kernel.org> 1485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1486S: Supported 1487F: drivers/net/ethernet/cavium/thunder/ 1488 1489ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1490M: Lukasz Majewski <lukma@denx.de> 1491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1492S: Maintained 1493F: arch/arm/mach-ep93xx/ts72xx.c 1494 1495ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1496M: Alexander Shiyan <shc_work@mail.ru> 1497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1498S: Odd Fixes 1499N: clps711x 1500 1501ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1502M: Lennert Buytenhek <kernel@wantstofly.org> 1503L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1504S: Maintained 1505 1506ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1507M: Hartley Sweeten <hsweeten@visionengravers.com> 1508M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1509L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1510S: Maintained 1511F: arch/arm/mach-ep93xx/ 1512F: arch/arm/mach-ep93xx/include/mach/ 1513 1514ARM/CLKDEV SUPPORT 1515M: Russell King <linux@armlinux.org.uk> 1516L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1517S: Maintained 1518T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1519F: drivers/clk/clkdev.c 1520 1521ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1522M: Mike Rapoport <mike@compulab.co.il> 1523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1524S: Maintained 1525 1526ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1527M: Baruch Siach <baruch@tkos.co.il> 1528L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1529S: Maintained 1530F: arch/arm/boot/dts/cx92755* 1531N: digicolor 1532 1533ARM/CONTEC MICRO9 MACHINE SUPPORT 1534M: Hubert Feurstein <hubert.feurstein@contec.at> 1535S: Maintained 1536F: arch/arm/mach-ep93xx/micro9.c 1537 1538ARM/CORESIGHT FRAMEWORK AND DRIVERS 1539M: Mathieu Poirier <mathieu.poirier@linaro.org> 1540R: Suzuki K Poulose <suzuki.poulose@arm.com> 1541L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1542S: Maintained 1543F: drivers/hwtracing/coresight/* 1544F: Documentation/trace/coresight.txt 1545F: Documentation/trace/coresight-cpu-debug.txt 1546F: Documentation/devicetree/bindings/arm/coresight.txt 1547F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1548F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1549F: tools/perf/arch/arm/util/pmu.c 1550F: tools/perf/arch/arm/util/auxtrace.c 1551F: tools/perf/arch/arm/util/cs-etm.c 1552F: tools/perf/arch/arm/util/cs-etm.h 1553F: tools/perf/util/cs-etm.* 1554F: tools/perf/util/cs-etm-decoder/* 1555 1556ARM/CORGI MACHINE SUPPORT 1557M: Richard Purdie <rpurdie@rpsys.net> 1558S: Maintained 1559 1560ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1561M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1562M: Linus Walleij <linus.walleij@linaro.org> 1563L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1564T: git git://github.com/ulli-kroll/linux.git 1565S: Maintained 1566F: Documentation/devicetree/bindings/arm/gemini.txt 1567F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1568F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1569F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1570F: arch/arm/mach-gemini/ 1571F: drivers/net/ethernet/cortina/ 1572F: drivers/pinctrl/pinctrl-gemini.c 1573F: drivers/rtc/rtc-ftrtc010.c 1574 1575ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1576M: Barry Song <baohua@kernel.org> 1577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1578T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1579S: Maintained 1580F: arch/arm/boot/dts/prima2* 1581F: arch/arm/mach-prima2/ 1582F: drivers/clk/sirf/ 1583F: drivers/clocksource/timer-prima2.c 1584F: drivers/clocksource/timer-atlas7.c 1585N: [^a-z]sirf 1586X: drivers/gnss 1587 1588ARM/EBSA110 MACHINE SUPPORT 1589M: Russell King <linux@armlinux.org.uk> 1590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1591W: http://www.armlinux.org.uk/ 1592S: Maintained 1593F: arch/arm/mach-ebsa110/ 1594F: drivers/net/ethernet/amd/am79c961a.* 1595 1596ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1597M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1598R: Pengutronix Kernel Team <kernel@pengutronix.de> 1599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1600S: Maintained 1601N: efm32 1602 1603ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1604M: Robert Jarzmik <robert.jarzmik@free.fr> 1605L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1606S: Maintained 1607F: arch/arm/mach-pxa/ezx.c 1608 1609ARM/FARADAY FA526 PORT 1610M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1612S: Maintained 1613T: git git://git.berlios.de/gemini-board 1614F: arch/arm/mm/*-fa* 1615 1616ARM/FOOTBRIDGE ARCHITECTURE 1617M: Russell King <linux@armlinux.org.uk> 1618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1619W: http://www.armlinux.org.uk/ 1620S: Maintained 1621F: arch/arm/include/asm/hardware/dec21285.h 1622F: arch/arm/mach-footbridge/ 1623 1624ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1625M: Shawn Guo <shawnguo@kernel.org> 1626M: Sascha Hauer <s.hauer@pengutronix.de> 1627R: Pengutronix Kernel Team <kernel@pengutronix.de> 1628R: Fabio Estevam <festevam@gmail.com> 1629R: NXP Linux Team <linux-imx@nxp.com> 1630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1631S: Maintained 1632T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1633N: imx 1634N: mxs 1635X: drivers/media/i2c/ 1636 1637ARM/FREESCALE VYBRID ARM ARCHITECTURE 1638M: Shawn Guo <shawnguo@kernel.org> 1639M: Sascha Hauer <s.hauer@pengutronix.de> 1640R: Pengutronix Kernel Team <kernel@pengutronix.de> 1641R: Stefan Agner <stefan@agner.ch> 1642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1643S: Maintained 1644T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1645F: arch/arm/mach-imx/*vf610* 1646F: arch/arm/boot/dts/vf* 1647 1648ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1649M: Shawn Guo <shawnguo@kernel.org> 1650M: Li Yang <leoyang.li@nxp.com> 1651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1652S: Maintained 1653T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1654F: arch/arm/boot/dts/ls1021a* 1655F: arch/arm64/boot/dts/freescale/fsl-* 1656F: arch/arm64/boot/dts/freescale/qoriq-* 1657 1658ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1659M: Lennert Buytenhek <kernel@wantstofly.org> 1660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1661S: Maintained 1662 1663ARM/GUMSTIX MACHINE SUPPORT 1664M: Steve Sakoman <sakoman@gmail.com> 1665L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1666S: Maintained 1667 1668ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1669M: Philipp Zabel <philipp.zabel@gmail.com> 1670M: Paul Parsons <lost.distance@yahoo.com> 1671L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1672S: Maintained 1673F: arch/arm/mach-pxa/hx4700.c 1674F: arch/arm/mach-pxa/include/mach/hx4700.h 1675F: sound/soc/pxa/hx4700.c 1676 1677ARM/HISILICON SOC SUPPORT 1678M: Wei Xu <xuwei5@hisilicon.com> 1679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1680W: http://www.hisilicon.com 1681S: Supported 1682T: git git://github.com/hisilicon/linux-hisi.git 1683F: arch/arm/mach-hisi/ 1684F: arch/arm/boot/dts/hi3* 1685F: arch/arm/boot/dts/hip* 1686F: arch/arm/boot/dts/hisi* 1687F: arch/arm64/boot/dts/hisilicon/ 1688 1689ARM/HP JORNADA 7XX MACHINE SUPPORT 1690M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1691W: www.jlime.com 1692S: Maintained 1693T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1694F: arch/arm/mach-sa1100/jornada720.c 1695F: arch/arm/mach-sa1100/include/mach/jornada720.h 1696 1697ARM/IGEP MACHINE SUPPORT 1698M: Enric Balletbo i Serra <eballetbo@gmail.com> 1699M: Javier Martinez Canillas <javier@dowhile0.org> 1700L: linux-omap@vger.kernel.org 1701L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1702S: Maintained 1703F: arch/arm/boot/dts/omap3-igep* 1704 1705ARM/INCOME PXA270 SUPPORT 1706M: Marek Vasut <marek.vasut@gmail.com> 1707L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1708S: Maintained 1709F: arch/arm/mach-pxa/colibri-pxa270-income.c 1710 1711ARM/INTEL IOP13XX ARM ARCHITECTURE 1712M: Lennert Buytenhek <kernel@wantstofly.org> 1713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1714S: Maintained 1715 1716ARM/INTEL IOP32X ARM ARCHITECTURE 1717M: Lennert Buytenhek <kernel@wantstofly.org> 1718L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1719S: Maintained 1720 1721ARM/INTEL IOP33X ARM ARCHITECTURE 1722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1723S: Orphan 1724 1725ARM/INTEL IQ81342EX MACHINE SUPPORT 1726M: Lennert Buytenhek <kernel@wantstofly.org> 1727L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1728S: Maintained 1729 1730ARM/INTEL IXDP2850 MACHINE SUPPORT 1731M: Lennert Buytenhek <kernel@wantstofly.org> 1732L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1733S: Maintained 1734 1735ARM/INTEL IXP4XX ARM ARCHITECTURE 1736M: Linus Walleij <linusw@kernel.org> 1737M: Imre Kaloz <kaloz@openwrt.org> 1738M: Krzysztof Halasa <khalasa@piap.pl> 1739L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1740S: Maintained 1741F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1742F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1743F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1744F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1745F: arch/arm/mach-ixp4xx/ 1746F: drivers/clocksource/timer-ixp4xx.c 1747F: drivers/gpio/gpio-ixp4xx.c 1748F: drivers/irqchip/irq-ixp4xx.c 1749F: include/linux/irqchip/irq-ixp4xx.h 1750F: include/linux/platform_data/timer-ixp4xx.h 1751 1752ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1753M: Jonathan Cameron <jic23@cam.ac.uk> 1754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1755S: Maintained 1756F: arch/arm/mach-pxa/stargate2.c 1757F: drivers/pcmcia/pxa2xx_stargate2.c 1758 1759ARM/INTEL XSC3 (MANZANO) ARM CORE 1760M: Lennert Buytenhek <kernel@wantstofly.org> 1761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1762S: Maintained 1763 1764ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1765M: Lennert Buytenhek <kernel@wantstofly.org> 1766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1767S: Maintained 1768 1769ARM/LG1K ARCHITECTURE 1770M: Chanho Min <chanho.min@lge.com> 1771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1772S: Maintained 1773F: arch/arm64/boot/dts/lg/ 1774 1775ARM/LOGICPD PXA270 MACHINE SUPPORT 1776M: Lennert Buytenhek <kernel@wantstofly.org> 1777L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1778S: Maintained 1779 1780ARM/LPC18XX ARCHITECTURE 1781M: Vladimir Zapolskiy <vz@mleia.com> 1782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1783S: Maintained 1784F: arch/arm/boot/dts/lpc43* 1785F: drivers/i2c/busses/i2c-lpc2k.c 1786F: drivers/memory/pl172.c 1787F: drivers/mtd/spi-nor/nxp-spifi.c 1788F: drivers/rtc/rtc-lpc24xx.c 1789N: lpc18xx 1790 1791ARM/LPC32XX SOC SUPPORT 1792M: Vladimir Zapolskiy <vz@mleia.com> 1793M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1794L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1795T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1796S: Maintained 1797F: arch/arm/boot/dts/lpc32* 1798F: arch/arm/mach-lpc32xx/ 1799F: drivers/i2c/busses/i2c-pnx.c 1800F: drivers/net/ethernet/nxp/lpc_eth.c 1801F: drivers/usb/host/ohci-nxp.c 1802F: drivers/watchdog/pnx4008_wdt.c 1803N: lpc32xx 1804 1805ARM/MAGICIAN MACHINE SUPPORT 1806M: Philipp Zabel <philipp.zabel@gmail.com> 1807S: Maintained 1808 1809ARM/Marvell Dove/MV78xx0/Orion SOC support 1810M: Jason Cooper <jason@lakedaemon.net> 1811M: Andrew Lunn <andrew@lunn.ch> 1812M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1813M: Gregory Clement <gregory.clement@bootlin.com> 1814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1815S: Maintained 1816F: Documentation/devicetree/bindings/soc/dove/ 1817F: arch/arm/mach-dove/ 1818F: arch/arm/mach-mv78xx0/ 1819F: arch/arm/mach-orion5x/ 1820F: arch/arm/plat-orion/ 1821F: arch/arm/boot/dts/dove* 1822F: arch/arm/boot/dts/orion5x* 1823 1824ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1825M: Jason Cooper <jason@lakedaemon.net> 1826M: Andrew Lunn <andrew@lunn.ch> 1827M: Gregory Clement <gregory.clement@bootlin.com> 1828M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1829L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1830S: Maintained 1831F: arch/arm/boot/dts/armada* 1832F: arch/arm/boot/dts/kirkwood* 1833F: arch/arm/configs/mvebu_*_defconfig 1834F: arch/arm/mach-mvebu/ 1835F: arch/arm64/boot/dts/marvell/armada* 1836F: drivers/cpufreq/armada-37xx-cpufreq.c 1837F: drivers/cpufreq/armada-8k-cpufreq.c 1838F: drivers/cpufreq/mvebu-cpufreq.c 1839F: drivers/irqchip/irq-armada-370-xp.c 1840F: drivers/irqchip/irq-mvebu-* 1841F: drivers/pinctrl/mvebu/ 1842F: drivers/rtc/rtc-armada38x.c 1843 1844ARM/Mediatek RTC DRIVER 1845M: Eddie Huang <eddie.huang@mediatek.com> 1846M: Sean Wang <sean.wang@mediatek.com> 1847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1848L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1849S: Maintained 1850F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1851F: drivers/rtc/rtc-mt6397.c 1852F: drivers/rtc/rtc-mt7622.c 1853 1854ARM/Mediatek SoC support 1855M: Matthias Brugger <matthias.bgg@gmail.com> 1856L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1857L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1858W: https://mtk.bcnfs.org/ 1859C: irc://chat.freenode.net/linux-mediatek 1860S: Maintained 1861F: arch/arm/boot/dts/mt6* 1862F: arch/arm/boot/dts/mt7* 1863F: arch/arm/boot/dts/mt8* 1864F: arch/arm/mach-mediatek/ 1865F: arch/arm64/boot/dts/mediatek/ 1866F: drivers/soc/mediatek/ 1867N: mtk 1868N: mt[678] 1869K: mediatek 1870 1871ARM/Mediatek USB3 PHY DRIVER 1872M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1873L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1874L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1875S: Maintained 1876F: drivers/phy/mediatek/ 1877F: Documentation/devicetree/bindings/phy/phy-mtk-* 1878 1879ARM/MICREL KS8695 ARCHITECTURE 1880M: Greg Ungerer <gerg@uclinux.org> 1881L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1882F: arch/arm/mach-ks8695/ 1883S: Odd Fixes 1884 1885ARM/Microchip (AT91) SoC support 1886M: Nicolas Ferre <nicolas.ferre@microchip.com> 1887M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1888M: Ludovic Desroches <ludovic.desroches@microchip.com> 1889L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1890W: http://www.linux4sam.org 1891T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1892S: Supported 1893N: at91 1894N: atmel 1895F: arch/arm/mach-at91/ 1896F: include/soc/at91/ 1897F: arch/arm/boot/dts/at91*.dts 1898F: arch/arm/boot/dts/at91*.dtsi 1899F: arch/arm/boot/dts/sama*.dts 1900F: arch/arm/boot/dts/sama*.dtsi 1901F: arch/arm/include/debug/at91.S 1902F: drivers/memory/atmel* 1903F: drivers/watchdog/sama5d4_wdt.c 1904X: drivers/input/touchscreen/atmel_mxt_ts.c 1905X: drivers/net/wireless/atmel/ 1906 1907ARM/MIOA701 MACHINE SUPPORT 1908M: Robert Jarzmik <robert.jarzmik@free.fr> 1909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1910F: arch/arm/mach-pxa/mioa701.c 1911S: Maintained 1912 1913ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1914M: Michael Petchkovsky <mkpetch@internode.on.net> 1915S: Maintained 1916 1917ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1918M: Linus Walleij <linus.walleij@linaro.org> 1919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1920S: Maintained 1921F: arch/arm/mach-nomadik/ 1922F: arch/arm/mach-u300/ 1923F: arch/arm/mach-ux500/ 1924F: arch/arm/boot/dts/ste-* 1925F: drivers/clk/clk-nomadik.c 1926F: drivers/clk/clk-u300.c 1927F: drivers/clocksource/clksrc-dbx500-prcmu.c 1928F: drivers/clocksource/timer-u300.c 1929F: drivers/dma/coh901318* 1930F: drivers/dma/ste_dma40* 1931F: drivers/hwspinlock/u8500_hsem.c 1932F: drivers/i2c/busses/i2c-nomadik.c 1933F: drivers/i2c/busses/i2c-stu300.c 1934F: drivers/mfd/ab3100* 1935F: drivers/mfd/ab8500* 1936F: drivers/mfd/abx500* 1937F: drivers/mfd/dbx500* 1938F: drivers/mfd/db8500* 1939F: drivers/pinctrl/nomadik/ 1940F: drivers/pinctrl/pinctrl-coh901* 1941F: drivers/pinctrl/pinctrl-u300.c 1942F: drivers/rtc/rtc-ab3100.c 1943F: drivers/rtc/rtc-ab8500.c 1944F: drivers/rtc/rtc-coh901331.c 1945F: drivers/rtc/rtc-pl031.c 1946F: drivers/watchdog/coh901327_wdt.c 1947F: Documentation/devicetree/bindings/arm/ste-* 1948F: Documentation/devicetree/bindings/arm/ux500/ 1949T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 1950 1951ARM/NUVOTON NPCM ARCHITECTURE 1952M: Avi Fishman <avifishman70@gmail.com> 1953M: Tomer Maimon <tmaimon77@gmail.com> 1954M: Tali Perry <tali.perry1@gmail.com> 1955R: Patrick Venture <venture@google.com> 1956R: Nancy Yuen <yuenn@google.com> 1957R: Benjamin Fair <benjaminfair@google.com> 1958L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1959S: Supported 1960F: arch/arm/mach-npcm/ 1961F: arch/arm/boot/dts/nuvoton-npcm* 1962F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 1963F: drivers/*/*npcm* 1964F: Documentation/devicetree/bindings/*/*npcm* 1965F: Documentation/devicetree/bindings/*/*/*npcm* 1966 1967ARM/NUVOTON W90X900 ARM ARCHITECTURE 1968M: Wan ZongShun <mcuos.com@gmail.com> 1969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1970W: http://www.mcuos.com 1971S: Maintained 1972F: arch/arm/mach-w90x900/ 1973F: drivers/input/keyboard/w90p910_keypad.c 1974F: drivers/input/touchscreen/w90p910_ts.c 1975F: drivers/watchdog/nuc900_wdt.c 1976F: drivers/net/ethernet/nuvoton/w90p910_ether.c 1977F: drivers/mtd/nand/raw/nuc900_nand.c 1978F: drivers/rtc/rtc-nuc900.c 1979F: drivers/spi/spi-nuc900.c 1980F: drivers/usb/host/ehci-w90x900.c 1981F: drivers/video/fbdev/nuc900fb.c 1982 1983ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 1984L: openmoko-kernel@lists.openmoko.org (subscribers-only) 1985W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 1986S: Orphan 1987F: arch/arm/mach-s3c24xx/mach-gta02.c 1988F: arch/arm/mach-s3c24xx/gta02.h 1989 1990ARM/Orion SoC/Technologic Systems TS-78xx platform support 1991M: Alexander Clouter <alex@digriz.org.uk> 1992L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1993W: http://www.digriz.org.uk/ts78xx/kernel 1994S: Maintained 1995F: arch/arm/mach-orion5x/ts78xx-* 1996 1997ARM/OXNAS platform support 1998M: Neil Armstrong <narmstrong@baylibre.com> 1999L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2000L: linux-oxnas@groups.io (moderated for non-subscribers) 2001S: Maintained 2002F: arch/arm/mach-oxnas/ 2003F: arch/arm/boot/dts/ox8*.dts* 2004N: oxnas 2005 2006ARM/PALM TREO SUPPORT 2007M: Tomas Cech <sleep_walker@suse.com> 2008L: linux-arm-kernel@lists.infradead.org 2009W: http://hackndev.com 2010S: Maintained 2011F: arch/arm/mach-pxa/palmtreo.* 2012 2013ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2014M: Marek Vasut <marek.vasut@gmail.com> 2015L: linux-arm-kernel@lists.infradead.org 2016W: http://hackndev.com 2017S: Maintained 2018F: arch/arm/mach-pxa/include/mach/palmtx.h 2019F: arch/arm/mach-pxa/palmtx.c 2020F: arch/arm/mach-pxa/palmt5.* 2021F: arch/arm/mach-pxa/include/mach/palmld.h 2022F: arch/arm/mach-pxa/palmld.c 2023F: arch/arm/mach-pxa/palmte2.* 2024F: arch/arm/mach-pxa/include/mach/palmtc.h 2025F: arch/arm/mach-pxa/palmtc.c 2026 2027ARM/PALMZ72 SUPPORT 2028M: Sergey Lapin <slapin@ossfans.org> 2029L: linux-arm-kernel@lists.infradead.org 2030W: http://hackndev.com 2031S: Maintained 2032F: arch/arm/mach-pxa/palmz72.* 2033 2034ARM/PLEB SUPPORT 2035M: Peter Chubb <pleb@gelato.unsw.edu.au> 2036W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2037S: Maintained 2038 2039ARM/PT DIGITAL BOARD PORT 2040M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2041L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2042W: http://www.armlinux.org.uk/ 2043S: Maintained 2044 2045ARM/QUALCOMM SUPPORT 2046M: Andy Gross <agross@kernel.org> 2047M: David Brown <david.brown@linaro.org> 2048L: linux-arm-msm@vger.kernel.org 2049S: Maintained 2050F: Documentation/devicetree/bindings/soc/qcom/ 2051F: Documentation/devicetree/bindings/*/qcom* 2052F: arch/arm/boot/dts/qcom-*.dts 2053F: arch/arm/boot/dts/qcom-*.dtsi 2054F: arch/arm/mach-qcom/ 2055F: arch/arm64/boot/dts/qcom/ 2056F: drivers/*/qcom/ 2057F: drivers/*/qcom* 2058F: drivers/*/*/qcom/ 2059F: drivers/*/*/qcom* 2060F: drivers/*/pm8???-* 2061F: drivers/bluetooth/btqcomsmd.c 2062F: drivers/clocksource/timer-qcom.c 2063F: drivers/extcon/extcon-qcom* 2064F: drivers/iommu/msm* 2065F: drivers/i2c/busses/i2c-qup.c 2066F: drivers/i2c/busses/i2c-qcom-geni.c 2067F: drivers/mfd/ssbi.c 2068F: drivers/mmc/host/mmci_qcom* 2069F: drivers/mmc/host/sdhci_msm.c 2070F: drivers/pci/controller/dwc/pcie-qcom.c 2071F: drivers/phy/qualcomm/ 2072F: drivers/power/*/msm* 2073F: drivers/reset/reset-qcom-* 2074F: drivers/scsi/ufs/ufs-qcom.* 2075F: drivers/spi/spi-qup.c 2076F: drivers/spi/spi-geni-qcom.c 2077F: drivers/spi/spi-qcom-qspi.c 2078F: drivers/tty/serial/msm_serial.c 2079F: drivers/usb/dwc3/dwc3-qcom.c 2080F: include/dt-bindings/*/qcom* 2081F: include/linux/*/qcom* 2082T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git 2083 2084ARM/RADISYS ENP2611 MACHINE SUPPORT 2085M: Lennert Buytenhek <kernel@wantstofly.org> 2086L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2087S: Maintained 2088 2089ARM/RDA MICRO ARCHITECTURE 2090M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2092L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2093S: Maintained 2094F: arch/arm/boot/dts/rda8810pl-* 2095F: drivers/clocksource/timer-rda.c 2096F: drivers/irqchip/irq-rda-intc.c 2097F: drivers/tty/serial/rda-uart.c 2098F: Documentation/devicetree/bindings/arm/rda.txt 2099F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2100F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2101F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2102 2103ARM/REALTEK ARCHITECTURE 2104M: Andreas Färber <afaerber@suse.de> 2105L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2106S: Maintained 2107F: arch/arm64/boot/dts/realtek/ 2108F: Documentation/devicetree/bindings/arm/realtek.txt 2109 2110ARM/RENESAS ARM64 ARCHITECTURE 2111M: Simon Horman <horms@verge.net.au> 2112M: Magnus Damm <magnus.damm@gmail.com> 2113L: linux-renesas-soc@vger.kernel.org 2114Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2115T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2116S: Supported 2117F: arch/arm64/boot/dts/renesas/ 2118F: Documentation/devicetree/bindings/arm/renesas.yaml 2119F: drivers/soc/renesas/ 2120F: include/linux/soc/renesas/ 2121 2122ARM/RISCPC ARCHITECTURE 2123M: Russell King <linux@armlinux.org.uk> 2124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2125W: http://www.armlinux.org.uk/ 2126S: Maintained 2127F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2128F: arch/arm/include/asm/hardware/ioc.h 2129F: arch/arm/include/asm/hardware/iomd.h 2130F: arch/arm/include/asm/hardware/memc.h 2131F: arch/arm/mach-rpc/ 2132F: drivers/net/ethernet/8390/etherh.c 2133F: drivers/net/ethernet/i825xx/ether1* 2134F: drivers/net/ethernet/seeq/ether3* 2135F: drivers/scsi/arm/ 2136 2137ARM/Rockchip SoC support 2138M: Heiko Stuebner <heiko@sntech.de> 2139L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2140L: linux-rockchip@lists.infradead.org 2141T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2142S: Maintained 2143F: arch/arm/boot/dts/rk3* 2144F: arch/arm/boot/dts/rv1108* 2145F: arch/arm/mach-rockchip/ 2146F: drivers/clk/rockchip/ 2147F: drivers/i2c/busses/i2c-rk3x.c 2148F: drivers/*/*rockchip* 2149F: drivers/*/*/*rockchip* 2150F: sound/soc/rockchip/ 2151N: rockchip 2152 2153ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2154M: Kukjin Kim <kgene@kernel.org> 2155M: Krzysztof Kozlowski <krzk@kernel.org> 2156L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2157L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2158Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2159S: Maintained 2160F: arch/arm/boot/dts/s3c* 2161F: arch/arm/boot/dts/s5p* 2162F: arch/arm/boot/dts/exynos* 2163F: arch/arm64/boot/dts/exynos/ 2164F: arch/arm/plat-samsung/ 2165F: arch/arm/mach-s3c24*/ 2166F: arch/arm/mach-s3c64xx/ 2167F: arch/arm/mach-s5p*/ 2168F: arch/arm/mach-exynos*/ 2169F: drivers/*/*s3c24* 2170F: drivers/*/*/*s3c24* 2171F: drivers/*/*s3c64xx* 2172F: drivers/*/*s5pv210* 2173F: drivers/memory/samsung/* 2174F: drivers/soc/samsung/* 2175F: Documentation/arm/Samsung/ 2176F: Documentation/devicetree/bindings/arm/samsung/ 2177F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2178F: Documentation/devicetree/bindings/power/pd-samsung.txt 2179N: exynos 2180 2181ARM/SAMSUNG MOBILE MACHINE SUPPORT 2182M: Kyungmin Park <kyungmin.park@samsung.com> 2183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2184S: Maintained 2185F: arch/arm/mach-s5pv210/ 2186 2187ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2188M: Kyungmin Park <kyungmin.park@samsung.com> 2189M: Kamil Debski <kamil@wypas.org> 2190M: Andrzej Hajda <a.hajda@samsung.com> 2191L: linux-arm-kernel@lists.infradead.org 2192L: linux-media@vger.kernel.org 2193S: Maintained 2194F: drivers/media/platform/s5p-g2d/ 2195 2196ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2197M: Marek Szyprowski <m.szyprowski@samsung.com> 2198L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2199L: linux-media@vger.kernel.org 2200S: Maintained 2201F: drivers/media/platform/s5p-cec/ 2202F: Documentation/devicetree/bindings/media/s5p-cec.txt 2203 2204ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2205M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2206M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2207M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2208L: linux-arm-kernel@lists.infradead.org 2209L: linux-media@vger.kernel.org 2210S: Maintained 2211F: drivers/media/platform/s5p-jpeg/ 2212 2213ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2214M: Kyungmin Park <kyungmin.park@samsung.com> 2215M: Kamil Debski <kamil@wypas.org> 2216M: Jeongtae Park <jtp.park@samsung.com> 2217M: Andrzej Hajda <a.hajda@samsung.com> 2218L: linux-arm-kernel@lists.infradead.org 2219L: linux-media@vger.kernel.org 2220S: Maintained 2221F: drivers/media/platform/s5p-mfc/ 2222 2223ARM/SHMOBILE ARM ARCHITECTURE 2224M: Simon Horman <horms@verge.net.au> 2225M: Magnus Damm <magnus.damm@gmail.com> 2226L: linux-renesas-soc@vger.kernel.org 2227Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2228T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2229S: Supported 2230F: arch/arm/boot/dts/emev2* 2231F: arch/arm/boot/dts/gr-peach* 2232F: arch/arm/boot/dts/iwg20d-q7* 2233F: arch/arm/boot/dts/r7s* 2234F: arch/arm/boot/dts/r8a* 2235F: arch/arm/boot/dts/r9a* 2236F: arch/arm/boot/dts/sh* 2237F: arch/arm/configs/shmobile_defconfig 2238F: arch/arm/include/debug/renesas-scif.S 2239F: arch/arm/mach-shmobile/ 2240F: Documentation/devicetree/bindings/arm/renesas.yaml 2241F: drivers/soc/renesas/ 2242F: include/linux/soc/renesas/ 2243 2244ARM/SOCFPGA ARCHITECTURE 2245M: Dinh Nguyen <dinguyen@kernel.org> 2246S: Maintained 2247F: arch/arm/mach-socfpga/ 2248F: arch/arm/boot/dts/socfpga* 2249F: arch/arm/configs/socfpga_defconfig 2250F: arch/arm64/boot/dts/altera/ 2251F: arch/arm64/boot/dts/intel/ 2252W: http://www.rocketboards.org 2253T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2254 2255ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2256M: Dinh Nguyen <dinguyen@kernel.org> 2257S: Maintained 2258F: drivers/clk/socfpga/ 2259 2260ARM/SOCFPGA EDAC SUPPORT 2261M: Thor Thayer <thor.thayer@linux.intel.com> 2262S: Maintained 2263F: drivers/edac/altera_edac. 2264 2265ARM/SPREADTRUM SoC SUPPORT 2266M: Orson Zhai <orsonzhai@gmail.com> 2267M: Baolin Wang <baolin.wang@linaro.org> 2268M: Chunyan Zhang <zhang.lyra@gmail.com> 2269S: Maintained 2270F: arch/arm64/boot/dts/sprd 2271N: sprd 2272 2273ARM/STI ARCHITECTURE 2274M: Patrice Chotard <patrice.chotard@st.com> 2275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2276W: http://www.stlinux.com 2277S: Maintained 2278F: arch/arm/mach-sti/ 2279F: arch/arm/boot/dts/sti* 2280F: drivers/char/hw_random/st-rng.c 2281F: drivers/clocksource/arm_global_timer.c 2282F: drivers/clocksource/clksrc_st_lpc.c 2283F: drivers/cpufreq/sti-cpufreq.c 2284F: drivers/dma/st_fdma* 2285F: drivers/i2c/busses/i2c-st.c 2286F: drivers/media/rc/st_rc.c 2287F: drivers/media/platform/sti/c8sectpfe/ 2288F: drivers/mmc/host/sdhci-st.c 2289F: drivers/phy/st/phy-miphy28lp.c 2290F: drivers/phy/st/phy-stih407-usb.c 2291F: drivers/pinctrl/pinctrl-st.c 2292F: drivers/remoteproc/st_remoteproc.c 2293F: drivers/remoteproc/st_slim_rproc.c 2294F: drivers/reset/sti/ 2295F: drivers/rtc/rtc-st-lpc.c 2296F: drivers/tty/serial/st-asc.c 2297F: drivers/usb/dwc3/dwc3-st.c 2298F: drivers/usb/host/ehci-st.c 2299F: drivers/usb/host/ohci-st.c 2300F: drivers/watchdog/st_lpc_wdt.c 2301F: drivers/ata/ahci_st.c 2302F: include/linux/remoteproc/st_slim_rproc.h 2303 2304ARM/STM32 ARCHITECTURE 2305M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2306M: Alexandre Torgue <alexandre.torgue@st.com> 2307L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2308L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2309S: Maintained 2310T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2311N: stm32 2312N: stm 2313F: arch/arm/boot/dts/stm32* 2314F: arch/arm/mach-stm32/ 2315F: drivers/clocksource/armv7m_systick.c 2316 2317ARM/Synaptics SoC support 2318M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2319M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2321S: Maintained 2322F: arch/arm/mach-berlin/ 2323F: arch/arm/boot/dts/berlin* 2324F: arch/arm64/boot/dts/synaptics/ 2325 2326ARM/TANGO ARCHITECTURE 2327M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2328M: Mans Rullgard <mans@mansr.com> 2329L: linux-arm-kernel@lists.infradead.org 2330S: Odd Fixes 2331N: tango 2332 2333ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2334M: Lennert Buytenhek <kernel@wantstofly.org> 2335L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2336S: Maintained 2337 2338ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2339M: Hans Verkuil <hans.verkuil@cisco.com> 2340L: linux-tegra@vger.kernel.org 2341L: linux-media@vger.kernel.org 2342S: Maintained 2343F: drivers/media/platform/tegra-cec/ 2344F: Documentation/devicetree/bindings/media/tegra-cec.txt 2345 2346ARM/TETON BGA MACHINE SUPPORT 2347M: "Mark F. Brown" <mark.brown314@gmail.com> 2348L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2349S: Maintained 2350 2351ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2352M: Santosh Shilimkar <ssantosh@kernel.org> 2353L: linux-kernel@vger.kernel.org 2354S: Maintained 2355F: drivers/memory/*emif* 2356 2357ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2358M: Tero Kristo <t-kristo@ti.com> 2359M: Nishanth Menon <nm@ti.com> 2360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2361S: Supported 2362F: Documentation/devicetree/bindings/arm/ti/k3.txt 2363F: arch/arm64/boot/dts/ti/Makefile 2364F: arch/arm64/boot/dts/ti/k3-* 2365F: include/dt-bindings/pinctrl/k3.h 2366 2367ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2368M: Santosh Shilimkar <ssantosh@kernel.org> 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371F: arch/arm/mach-keystone/ 2372F: arch/arm/boot/dts/keystone-* 2373T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2374 2375ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2376M: Santosh Shilimkar <ssantosh@kernel.org> 2377L: linux-kernel@vger.kernel.org 2378S: Maintained 2379F: drivers/clk/keystone/ 2380 2381ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2382M: Santosh Shilimkar <ssantosh@kernel.org> 2383L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2384L: linux-kernel@vger.kernel.org 2385S: Maintained 2386F: drivers/clocksource/timer-keystone.c 2387 2388ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2389M: Santosh Shilimkar <ssantosh@kernel.org> 2390L: linux-kernel@vger.kernel.org 2391S: Maintained 2392F: drivers/power/reset/keystone-reset.c 2393 2394ARM/THECUS N2100 MACHINE SUPPORT 2395M: Lennert Buytenhek <kernel@wantstofly.org> 2396L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2397S: Maintained 2398 2399ARM/TOSA MACHINE SUPPORT 2400M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2401M: Dirk Opfer <dirk@opfer-online.de> 2402S: Maintained 2403 2404ARM/UNIPHIER ARCHITECTURE 2405M: Masahiro Yamada <yamada.masahiro@socionext.com> 2406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2407T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2408S: Maintained 2409F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2410F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2411F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2412F: arch/arm/boot/dts/uniphier* 2413F: arch/arm/include/asm/hardware/cache-uniphier.h 2414F: arch/arm/mach-uniphier/ 2415F: arch/arm/mm/cache-uniphier.c 2416F: arch/arm64/boot/dts/socionext/uniphier* 2417F: drivers/bus/uniphier-system-bus.c 2418F: drivers/clk/uniphier/ 2419F: drivers/dma/uniphier-mdmac.c 2420F: drivers/gpio/gpio-uniphier.c 2421F: drivers/i2c/busses/i2c-uniphier* 2422F: drivers/irqchip/irq-uniphier-aidet.c 2423F: drivers/mmc/host/uniphier-sd.c 2424F: drivers/pinctrl/uniphier/ 2425F: drivers/reset/reset-uniphier.c 2426F: drivers/tty/serial/8250/8250_uniphier.c 2427N: uniphier 2428 2429ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2430M: Ulf Hansson <ulf.hansson@linaro.org> 2431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2432T: git git://git.linaro.org/people/ulfh/clk.git 2433S: Maintained 2434F: drivers/clk/ux500/ 2435 2436ARM/VERSATILE EXPRESS PLATFORM 2437M: Liviu Dudau <liviu.dudau@arm.com> 2438M: Sudeep Holla <sudeep.holla@arm.com> 2439M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2440L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2441S: Maintained 2442F: arch/arm/boot/dts/vexpress* 2443F: arch/arm64/boot/dts/arm/ 2444F: arch/arm/mach-vexpress/ 2445F: */*/vexpress* 2446F: */*/*/vexpress* 2447F: drivers/clk/versatile/clk-vexpress-osc.c 2448F: drivers/clocksource/timer-versatile.c 2449N: mps2 2450 2451ARM/VFP SUPPORT 2452M: Russell King <linux@armlinux.org.uk> 2453L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2454W: http://www.armlinux.org.uk/ 2455S: Maintained 2456F: arch/arm/vfp/ 2457 2458ARM/VOIPAC PXA270 SUPPORT 2459M: Marek Vasut <marek.vasut@gmail.com> 2460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2461S: Maintained 2462F: arch/arm/mach-pxa/vpac270.c 2463F: arch/arm/mach-pxa/include/mach/vpac270.h 2464 2465ARM/VT8500 ARM ARCHITECTURE 2466M: Tony Prisk <linux@prisktech.co.nz> 2467L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2468S: Maintained 2469F: arch/arm/mach-vt8500/ 2470F: drivers/clocksource/timer-vt8500.c 2471F: drivers/i2c/busses/i2c-wmt.c 2472F: drivers/mmc/host/wmt-sdmmc.c 2473F: drivers/pwm/pwm-vt8500.c 2474F: drivers/rtc/rtc-vt8500.c 2475F: drivers/tty/serial/vt8500_serial.c 2476F: drivers/usb/host/ehci-platform.c 2477F: drivers/usb/host/uhci-platform.c 2478F: drivers/video/fbdev/vt8500lcdfb.* 2479F: drivers/video/fbdev/wm8505fb* 2480F: drivers/video/fbdev/wmt_ge_rops.* 2481 2482ARM/ZIPIT Z2 SUPPORT 2483M: Marek Vasut <marek.vasut@gmail.com> 2484L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2485S: Maintained 2486F: arch/arm/mach-pxa/z2.c 2487F: arch/arm/mach-pxa/include/mach/z2.h 2488 2489ARM/ZTE ARCHITECTURE 2490M: Jun Nie <jun.nie@linaro.org> 2491M: Shawn Guo <shawnguo@kernel.org> 2492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2493S: Maintained 2494F: arch/arm/boot/dts/zx2967* 2495F: arch/arm/mach-zx/ 2496F: arch/arm64/boot/dts/zte/ 2497F: drivers/clk/zte/ 2498F: drivers/dma/zx_dma.c 2499F: drivers/gpio/gpio-zx.c 2500F: drivers/i2c/busses/i2c-zx2967.c 2501F: drivers/mmc/host/dw_mmc-zx.* 2502F: drivers/pinctrl/zte/ 2503F: drivers/soc/zte/ 2504F: drivers/thermal/zx2967_thermal.c 2505F: drivers/watchdog/zx2967_wdt.c 2506F: Documentation/devicetree/bindings/arm/zte.yaml 2507F: Documentation/devicetree/bindings/clock/zx2967*.txt 2508F: Documentation/devicetree/bindings/dma/zxdma.txt 2509F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2510F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2511F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2512F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2513F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2514F: Documentation/devicetree/bindings/soc/zte/ 2515F: Documentation/devicetree/bindings/sound/zte,*.txt 2516F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2517F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2518F: include/dt-bindings/clock/zx2967*.h 2519F: include/dt-bindings/soc/zte,*.h 2520F: sound/soc/codecs/zx_aud96p22.c 2521F: sound/soc/zte/ 2522 2523ARM/ZYNQ ARCHITECTURE 2524M: Michal Simek <michal.simek@xilinx.com> 2525L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2526W: http://wiki.xilinx.com 2527T: git https://github.com/Xilinx/linux-xlnx.git 2528S: Supported 2529F: arch/arm/mach-zynq/ 2530F: drivers/cpuidle/cpuidle-zynq.c 2531F: drivers/block/xsysace.c 2532N: zynq 2533N: xilinx 2534F: drivers/clocksource/timer-cadence-ttc.c 2535F: drivers/i2c/busses/i2c-cadence.c 2536F: drivers/mmc/host/sdhci-of-arasan.c 2537F: drivers/edac/synopsys_edac.c 2538F: drivers/i2c/busses/i2c-xiic.c 2539 2540ARM64 PORT (AARCH64 ARCHITECTURE) 2541M: Catalin Marinas <catalin.marinas@arm.com> 2542M: Will Deacon <will.deacon@arm.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2545S: Maintained 2546F: arch/arm64/ 2547X: arch/arm64/boot/dts/ 2548F: Documentation/arm64/ 2549 2550AS3645A LED FLASH CONTROLLER DRIVER 2551M: Sakari Ailus <sakari.ailus@iki.fi> 2552L: linux-leds@vger.kernel.org 2553S: Maintained 2554F: drivers/leds/leds-as3645a.c 2555 2556ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2557M: Tianshu Qiu <tian.shu.qiu@intel.com> 2558L: linux-media@vger.kernel.org 2559T: git git://linuxtv.org/media_tree.git 2560S: Maintained 2561F: drivers/media/i2c/ak7375.c 2562F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2563 2564ASAHI KASEI AK8974 DRIVER 2565M: Linus Walleij <linus.walleij@linaro.org> 2566L: linux-iio@vger.kernel.org 2567W: http://www.akm.com/ 2568S: Supported 2569F: drivers/iio/magnetometer/ak8974.c 2570 2571ASC7621 HARDWARE MONITOR DRIVER 2572M: George Joseph <george.joseph@fairview5.com> 2573L: linux-hwmon@vger.kernel.org 2574S: Maintained 2575F: Documentation/hwmon/asc7621.rst 2576F: drivers/hwmon/asc7621.c 2577 2578ASPEED VIDEO ENGINE DRIVER 2579M: Eddie James <eajames@linux.ibm.com> 2580L: linux-media@vger.kernel.org 2581L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2582S: Maintained 2583F: drivers/media/platform/aspeed-video.c 2584F: Documentation/devicetree/bindings/media/aspeed-video.txt 2585 2586ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2587M: Corentin Chary <corentin.chary@gmail.com> 2588L: acpi4asus-user@lists.sourceforge.net 2589L: platform-driver-x86@vger.kernel.org 2590W: http://acpi4asus.sf.net 2591S: Maintained 2592F: drivers/platform/x86/asus*.c 2593F: drivers/platform/x86/eeepc*.c 2594 2595ASUS WIRELESS RADIO CONTROL DRIVER 2596M: João Paulo Rechi Vita <jprvita@gmail.com> 2597L: platform-driver-x86@vger.kernel.org 2598S: Maintained 2599F: drivers/platform/x86/asus-wireless.c 2600 2601ASYMMETRIC KEYS 2602M: David Howells <dhowells@redhat.com> 2603L: keyrings@vger.kernel.org 2604S: Maintained 2605F: Documentation/crypto/asymmetric-keys.txt 2606F: include/linux/verification.h 2607F: include/crypto/public_key.h 2608F: include/crypto/pkcs7.h 2609F: crypto/asymmetric_keys/ 2610 2611ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2612R: Dan Williams <dan.j.williams@intel.com> 2613W: http://sourceforge.net/projects/xscaleiop 2614S: Odd fixes 2615F: Documentation/crypto/async-tx-api.txt 2616F: crypto/async_tx/ 2617F: drivers/dma/ 2618F: include/linux/dmaengine.h 2619F: include/linux/async_tx.h 2620 2621AT24 EEPROM DRIVER 2622M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2623L: linux-i2c@vger.kernel.org 2624T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2625S: Maintained 2626F: Documentation/devicetree/bindings/eeprom/at24.txt 2627F: drivers/misc/eeprom/at24.c 2628 2629ATA OVER ETHERNET (AOE) DRIVER 2630M: "Justin Sanders" <justin@coraid.com> 2631W: http://www.openaoe.org/ 2632S: Supported 2633F: Documentation/aoe/ 2634F: drivers/block/aoe/ 2635 2636ATHEROS 71XX/9XXX GPIO DRIVER 2637M: Alban Bedel <albeu@free.fr> 2638W: https://github.com/AlbanBedel/linux 2639T: git git://github.com/AlbanBedel/linux 2640S: Maintained 2641F: drivers/gpio/gpio-ath79.c 2642F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2643 2644ATHEROS 71XX/9XXX USB PHY DRIVER 2645M: Alban Bedel <albeu@free.fr> 2646W: https://github.com/AlbanBedel/linux 2647T: git git://github.com/AlbanBedel/linux 2648S: Maintained 2649F: drivers/phy/qualcomm/phy-ath79-usb.c 2650F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2651 2652ATHEROS ATH GENERIC UTILITIES 2653M: Kalle Valo <kvalo@codeaurora.org> 2654L: linux-wireless@vger.kernel.org 2655S: Supported 2656F: drivers/net/wireless/ath/* 2657 2658ATHEROS ATH5K WIRELESS DRIVER 2659M: Jiri Slaby <jirislaby@gmail.com> 2660M: Nick Kossifidis <mickflemm@gmail.com> 2661M: Luis Chamberlain <mcgrof@kernel.org> 2662L: linux-wireless@vger.kernel.org 2663W: http://wireless.kernel.org/en/users/Drivers/ath5k 2664S: Maintained 2665F: drivers/net/wireless/ath/ath5k/ 2666 2667ATHEROS ATH6KL WIRELESS DRIVER 2668M: Kalle Valo <kvalo@codeaurora.org> 2669L: linux-wireless@vger.kernel.org 2670W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2671T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2672S: Supported 2673F: drivers/net/wireless/ath/ath6kl/ 2674 2675ATI_REMOTE2 DRIVER 2676M: Ville Syrjala <syrjala@sci.fi> 2677S: Maintained 2678F: drivers/input/misc/ati_remote2.c 2679 2680ATK0110 HWMON DRIVER 2681M: Luca Tettamanti <kronos.it@gmail.com> 2682L: linux-hwmon@vger.kernel.org 2683S: Maintained 2684F: drivers/hwmon/asus_atk0110.c 2685 2686ATLX ETHERNET DRIVERS 2687M: Jay Cliburn <jcliburn@gmail.com> 2688M: Chris Snook <chris.snook@gmail.com> 2689L: netdev@vger.kernel.org 2690W: http://sourceforge.net/projects/atl1 2691W: http://atl1.sourceforge.net 2692S: Maintained 2693F: drivers/net/ethernet/atheros/ 2694 2695ATM 2696M: Chas Williams <3chas3@gmail.com> 2697L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2698L: netdev@vger.kernel.org 2699W: http://linux-atm.sourceforge.net 2700S: Maintained 2701F: drivers/atm/ 2702F: include/linux/atm* 2703F: include/uapi/linux/atm* 2704 2705ATMEL MACB ETHERNET DRIVER 2706M: Nicolas Ferre <nicolas.ferre@microchip.com> 2707S: Supported 2708F: drivers/net/ethernet/cadence/ 2709 2710ATMEL MAXTOUCH DRIVER 2711M: Nick Dyer <nick@shmanahar.org> 2712T: git git://github.com/ndyer/linux.git 2713S: Maintained 2714F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2715F: drivers/input/touchscreen/atmel_mxt_ts.c 2716 2717ATMEL WIRELESS DRIVER 2718M: Simon Kelley <simon@thekelleys.org.uk> 2719L: linux-wireless@vger.kernel.org 2720W: http://www.thekelleys.org.uk/atmel 2721W: http://atmelwlandriver.sourceforge.net/ 2722S: Maintained 2723F: drivers/net/wireless/atmel/atmel* 2724 2725ATOMIC INFRASTRUCTURE 2726M: Will Deacon <will.deacon@arm.com> 2727M: Peter Zijlstra <peterz@infradead.org> 2728R: Boqun Feng <boqun.feng@gmail.com> 2729L: linux-kernel@vger.kernel.org 2730S: Maintained 2731F: arch/*/include/asm/atomic*.h 2732F: include/*/atomic*.h 2733F: scripts/atomic/ 2734 2735ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2736M: Bradley Grove <linuxdrivers@attotech.com> 2737L: linux-scsi@vger.kernel.org 2738W: http://www.attotech.com 2739S: Supported 2740F: drivers/scsi/esas2r 2741 2742ATUSB IEEE 802.15.4 RADIO DRIVER 2743M: Stefan Schmidt <stefan@datenfreihafen.org> 2744L: linux-wpan@vger.kernel.org 2745S: Maintained 2746F: drivers/net/ieee802154/atusb.c 2747F: drivers/net/ieee802154/atusb.h 2748F: drivers/net/ieee802154/at86rf230.h 2749 2750AUDIT SUBSYSTEM 2751M: Paul Moore <paul@paul-moore.com> 2752M: Eric Paris <eparis@redhat.com> 2753L: linux-audit@redhat.com (moderated for non-subscribers) 2754W: https://github.com/linux-audit 2755T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2756S: Supported 2757F: include/linux/audit.h 2758F: include/uapi/linux/audit.h 2759F: kernel/audit* 2760 2761AUXILIARY DISPLAY DRIVERS 2762M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2763S: Maintained 2764F: drivers/auxdisplay/ 2765F: include/linux/cfag12864b.h 2766 2767AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2768M: Andreas Klinger <ak@it-klinger.de> 2769L: linux-iio@vger.kernel.org 2770S: Maintained 2771F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2772F: drivers/iio/adc/hx711.c 2773 2774AX.25 NETWORK LAYER 2775M: Ralf Baechle <ralf@linux-mips.org> 2776L: linux-hams@vger.kernel.org 2777W: http://www.linux-ax25.org/ 2778S: Maintained 2779F: include/uapi/linux/ax25.h 2780F: include/net/ax25.h 2781F: net/ax25/ 2782 2783AXENTIA ARM DEVICES 2784M: Peter Rosin <peda@axentia.se> 2785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2786S: Maintained 2787F: Documentation/devicetree/bindings/arm/axentia.txt 2788F: arch/arm/boot/dts/at91-linea.dtsi 2789F: arch/arm/boot/dts/at91-natte.dtsi 2790F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2791F: arch/arm/boot/dts/at91-tse850-3.dts 2792 2793AXENTIA ASOC DRIVERS 2794M: Peter Rosin <peda@axentia.se> 2795L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2796S: Maintained 2797F: Documentation/devicetree/bindings/sound/axentia,* 2798F: sound/soc/atmel/tse850-pcm5142.c 2799 2800AXXIA I2C CONTROLLER 2801M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2802L: linux-i2c@vger.kernel.org 2803S: Maintained 2804F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2805F: drivers/i2c/busses/i2c-axxia.c 2806 2807AZ6007 DVB DRIVER 2808M: Mauro Carvalho Chehab <mchehab@kernel.org> 2809L: linux-media@vger.kernel.org 2810W: https://linuxtv.org 2811T: git git://linuxtv.org/media_tree.git 2812S: Maintained 2813F: drivers/media/usb/dvb-usb-v2/az6007.c 2814 2815AZTECH FM RADIO RECEIVER DRIVER 2816M: Hans Verkuil <hverkuil@xs4all.nl> 2817L: linux-media@vger.kernel.org 2818T: git git://linuxtv.org/media_tree.git 2819W: https://linuxtv.org 2820S: Maintained 2821F: drivers/media/radio/radio-aztech* 2822 2823B43 WIRELESS DRIVER 2824L: linux-wireless@vger.kernel.org 2825L: b43-dev@lists.infradead.org 2826W: http://wireless.kernel.org/en/users/Drivers/b43 2827S: Odd Fixes 2828F: drivers/net/wireless/broadcom/b43/ 2829 2830B43LEGACY WIRELESS DRIVER 2831M: Larry Finger <Larry.Finger@lwfinger.net> 2832L: linux-wireless@vger.kernel.org 2833L: b43-dev@lists.infradead.org 2834W: http://wireless.kernel.org/en/users/Drivers/b43 2835S: Maintained 2836F: drivers/net/wireless/broadcom/b43legacy/ 2837 2838BACKLIGHT CLASS/SUBSYSTEM 2839M: Lee Jones <lee.jones@linaro.org> 2840M: Daniel Thompson <daniel.thompson@linaro.org> 2841M: Jingoo Han <jingoohan1@gmail.com> 2842L: dri-devel@lists.freedesktop.org 2843T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2844S: Maintained 2845F: drivers/video/backlight/ 2846F: include/linux/backlight.h 2847F: include/linux/pwm_backlight.h 2848F: Documentation/devicetree/bindings/leds/backlight 2849 2850BATMAN ADVANCED 2851M: Marek Lindner <mareklindner@neomailbox.ch> 2852M: Simon Wunderlich <sw@simonwunderlich.de> 2853M: Antonio Quartulli <a@unstable.cc> 2854L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2855W: https://www.open-mesh.org/ 2856B: https://www.open-mesh.org/projects/batman-adv/issues 2857C: irc://chat.freenode.net/batman 2858Q: https://patchwork.open-mesh.org/project/batman/list/ 2859T: git https://git.open-mesh.org/linux-merge.git 2860S: Maintained 2861F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2862F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2863F: Documentation/networking/batman-adv.rst 2864F: include/uapi/linux/batadv_packet.h 2865F: include/uapi/linux/batman_adv.h 2866F: net/batman-adv/ 2867 2868BAYCOM/HDLCDRV DRIVERS FOR AX.25 2869M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2870L: linux-hams@vger.kernel.org 2871W: http://www.baycom.org/~tom/ham/ham.html 2872S: Maintained 2873F: drivers/net/hamradio/baycom* 2874 2875BCACHE (BLOCK LAYER CACHE) 2876M: Coly Li <colyli@suse.de> 2877M: Kent Overstreet <kent.overstreet@gmail.com> 2878L: linux-bcache@vger.kernel.org 2879W: http://bcache.evilpiepirate.org 2880C: irc://irc.oftc.net/bcache 2881S: Maintained 2882F: drivers/md/bcache/ 2883 2884BDISP ST MEDIA DRIVER 2885M: Fabien Dessenne <fabien.dessenne@st.com> 2886L: linux-media@vger.kernel.org 2887T: git git://linuxtv.org/media_tree.git 2888W: https://linuxtv.org 2889S: Supported 2890F: drivers/media/platform/sti/bdisp 2891 2892BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2893M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2894L: netdev@vger.kernel.org 2895S: Maintained 2896F: drivers/net/ethernet/ec_bhf.c 2897 2898BEFS FILE SYSTEM 2899M: Luis de Bethencourt <luisbg@kernel.org> 2900M: Salah Triki <salah.triki@gmail.com> 2901S: Maintained 2902T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2903F: Documentation/filesystems/befs.txt 2904F: fs/befs/ 2905 2906BFQ I/O SCHEDULER 2907M: Paolo Valente <paolo.valente@linaro.org> 2908M: Jens Axboe <axboe@kernel.dk> 2909L: linux-block@vger.kernel.org 2910S: Maintained 2911F: block/bfq-* 2912F: Documentation/block/bfq-iosched.txt 2913 2914BFS FILE SYSTEM 2915M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2916S: Maintained 2917F: Documentation/filesystems/bfs.txt 2918F: fs/bfs/ 2919F: include/uapi/linux/bfs_fs.h 2920 2921BLINKM RGB LED DRIVER 2922M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2923S: Maintained 2924F: drivers/leds/leds-blinkm.c 2925 2926BLOCK LAYER 2927M: Jens Axboe <axboe@kernel.dk> 2928L: linux-block@vger.kernel.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 2930S: Maintained 2931F: block/ 2932F: drivers/block/ 2933F: kernel/trace/blktrace.c 2934F: lib/sbitmap.c 2935 2936BLOCK2MTD DRIVER 2937M: Joern Engel <joern@lazybastard.org> 2938L: linux-mtd@lists.infradead.org 2939S: Maintained 2940F: drivers/mtd/devices/block2mtd.c 2941 2942BLUETOOTH DRIVERS 2943M: Marcel Holtmann <marcel@holtmann.org> 2944M: Johan Hedberg <johan.hedberg@gmail.com> 2945L: linux-bluetooth@vger.kernel.org 2946W: http://www.bluez.org/ 2947T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 2948T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 2949S: Maintained 2950F: drivers/bluetooth/ 2951 2952BLUETOOTH SUBSYSTEM 2953M: Marcel Holtmann <marcel@holtmann.org> 2954M: Johan Hedberg <johan.hedberg@gmail.com> 2955L: linux-bluetooth@vger.kernel.org 2956W: http://www.bluez.org/ 2957T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 2958T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 2959S: Maintained 2960F: net/bluetooth/ 2961F: include/net/bluetooth/ 2962 2963BONDING DRIVER 2964M: Jay Vosburgh <j.vosburgh@gmail.com> 2965M: Veaceslav Falico <vfalico@gmail.com> 2966M: Andy Gospodarek <andy@greyhouse.net> 2967L: netdev@vger.kernel.org 2968W: http://sourceforge.net/projects/bonding/ 2969S: Supported 2970F: drivers/net/bonding/ 2971F: include/uapi/linux/if_bonding.h 2972 2973BPF (Safe dynamic programs and tools) 2974M: Alexei Starovoitov <ast@kernel.org> 2975M: Daniel Borkmann <daniel@iogearbox.net> 2976R: Martin KaFai Lau <kafai@fb.com> 2977R: Song Liu <songliubraving@fb.com> 2978R: Yonghong Song <yhs@fb.com> 2979L: netdev@vger.kernel.org 2980L: bpf@vger.kernel.org 2981T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 2982T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 2983Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 2984S: Supported 2985F: arch/*/net/* 2986F: Documentation/networking/filter.txt 2987F: Documentation/bpf/ 2988F: include/linux/bpf* 2989F: include/linux/filter.h 2990F: include/trace/events/xdp.h 2991F: include/uapi/linux/bpf* 2992F: include/uapi/linux/filter.h 2993F: kernel/bpf/ 2994F: kernel/trace/bpf_trace.c 2995F: lib/test_bpf.c 2996F: net/bpf/ 2997F: net/core/filter.c 2998F: net/sched/act_bpf.c 2999F: net/sched/cls_bpf.c 3000F: samples/bpf/ 3001F: tools/bpf/ 3002F: tools/lib/bpf/ 3003F: tools/testing/selftests/bpf/ 3004K: bpf 3005N: bpf 3006 3007BPF JIT for ARM 3008M: Shubham Bansal <illusionist.neo@gmail.com> 3009L: netdev@vger.kernel.org 3010L: bpf@vger.kernel.org 3011S: Maintained 3012F: arch/arm/net/ 3013 3014BPF JIT for ARM64 3015M: Daniel Borkmann <daniel@iogearbox.net> 3016M: Alexei Starovoitov <ast@kernel.org> 3017M: Zi Shen Lim <zlim.lnx@gmail.com> 3018L: netdev@vger.kernel.org 3019L: bpf@vger.kernel.org 3020S: Supported 3021F: arch/arm64/net/ 3022 3023BPF JIT for MIPS (32-BIT AND 64-BIT) 3024M: Paul Burton <paul.burton@mips.com> 3025L: netdev@vger.kernel.org 3026L: bpf@vger.kernel.org 3027S: Maintained 3028F: arch/mips/net/ 3029 3030BPF JIT for NFP NICs 3031M: Jakub Kicinski <jakub.kicinski@netronome.com> 3032L: netdev@vger.kernel.org 3033L: bpf@vger.kernel.org 3034S: Supported 3035F: drivers/net/ethernet/netronome/nfp/bpf/ 3036 3037BPF JIT for POWERPC (32-BIT AND 64-BIT) 3038M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3039M: Sandipan Das <sandipan@linux.ibm.com> 3040L: netdev@vger.kernel.org 3041L: bpf@vger.kernel.org 3042S: Maintained 3043F: arch/powerpc/net/ 3044 3045BPF JIT for RISC-V (RV64G) 3046M: Björn Töpel <bjorn.topel@gmail.com> 3047L: netdev@vger.kernel.org 3048S: Maintained 3049F: arch/riscv/net/ 3050 3051BPF JIT for S390 3052M: Martin Schwidefsky <schwidefsky@de.ibm.com> 3053M: Heiko Carstens <heiko.carstens@de.ibm.com> 3054L: netdev@vger.kernel.org 3055L: bpf@vger.kernel.org 3056S: Maintained 3057F: arch/s390/net/ 3058X: arch/s390/net/pnet.c 3059 3060BPF JIT for SPARC (32-BIT AND 64-BIT) 3061M: David S. Miller <davem@davemloft.net> 3062L: netdev@vger.kernel.org 3063L: bpf@vger.kernel.org 3064S: Maintained 3065F: arch/sparc/net/ 3066 3067BPF JIT for X86 32-BIT 3068M: Wang YanQing <udknight@gmail.com> 3069L: netdev@vger.kernel.org 3070L: bpf@vger.kernel.org 3071S: Maintained 3072F: arch/x86/net/bpf_jit_comp32.c 3073 3074BPF JIT for X86 64-BIT 3075M: Alexei Starovoitov <ast@kernel.org> 3076M: Daniel Borkmann <daniel@iogearbox.net> 3077L: netdev@vger.kernel.org 3078L: bpf@vger.kernel.org 3079S: Supported 3080F: arch/x86/net/ 3081X: arch/x86/net/bpf_jit_comp32.c 3082 3083BROADCOM B44 10/100 ETHERNET DRIVER 3084M: Michael Chan <michael.chan@broadcom.com> 3085L: netdev@vger.kernel.org 3086S: Supported 3087F: drivers/net/ethernet/broadcom/b44.* 3088 3089BROADCOM B53 ETHERNET SWITCH DRIVER 3090M: Florian Fainelli <f.fainelli@gmail.com> 3091L: netdev@vger.kernel.org 3092L: openwrt-devel@lists.openwrt.org (subscribers-only) 3093S: Supported 3094F: drivers/net/dsa/b53/* 3095F: include/linux/platform_data/b53.h 3096 3097BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3098M: Florian Fainelli <f.fainelli@gmail.com> 3099M: Ray Jui <rjui@broadcom.com> 3100M: Scott Branden <sbranden@broadcom.com> 3101M: bcm-kernel-feedback-list@broadcom.com 3102T: git git://github.com/broadcom/mach-bcm 3103S: Maintained 3104N: bcm281* 3105N: bcm113* 3106N: bcm216* 3107N: kona 3108F: arch/arm/mach-bcm/ 3109 3110BROADCOM BCM2835 ARM ARCHITECTURE 3111M: Eric Anholt <eric@anholt.net> 3112M: Stefan Wahren <stefan.wahren@i2se.com> 3113L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3114L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3115T: git git://github.com/anholt/linux 3116S: Maintained 3117N: bcm2835 3118F: drivers/staging/vc04_services 3119 3120BROADCOM BCM47XX MIPS ARCHITECTURE 3121M: Hauke Mehrtens <hauke@hauke-m.de> 3122M: Rafał Miłecki <zajec5@gmail.com> 3123L: linux-mips@vger.kernel.org 3124S: Maintained 3125F: Documentation/devicetree/bindings/mips/brcm/ 3126F: arch/mips/bcm47xx/* 3127F: arch/mips/include/asm/mach-bcm47xx/* 3128 3129BROADCOM BCM5301X ARM ARCHITECTURE 3130M: Hauke Mehrtens <hauke@hauke-m.de> 3131M: Rafał Miłecki <zajec5@gmail.com> 3132M: bcm-kernel-feedback-list@broadcom.com 3133L: linux-arm-kernel@lists.infradead.org 3134S: Maintained 3135F: arch/arm/mach-bcm/bcm_5301x.c 3136F: arch/arm/boot/dts/bcm5301x*.dtsi 3137F: arch/arm/boot/dts/bcm470* 3138F: arch/arm/boot/dts/bcm953012* 3139 3140BROADCOM BCM53573 ARM ARCHITECTURE 3141M: Rafał Miłecki <rafal@milecki.pl> 3142L: linux-arm-kernel@lists.infradead.org 3143S: Maintained 3144F: arch/arm/boot/dts/bcm53573* 3145F: arch/arm/boot/dts/bcm47189* 3146 3147BROADCOM BCM63XX ARM ARCHITECTURE 3148M: Florian Fainelli <f.fainelli@gmail.com> 3149M: bcm-kernel-feedback-list@broadcom.com 3150L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3151T: git git://github.com/broadcom/stblinux.git 3152S: Maintained 3153N: bcm63xx 3154 3155BROADCOM BCM63XX/BCM33XX UDC DRIVER 3156M: Kevin Cernekee <cernekee@gmail.com> 3157L: linux-usb@vger.kernel.org 3158S: Maintained 3159F: drivers/usb/gadget/udc/bcm63xx_udc.* 3160 3161BROADCOM BCM7XXX ARM ARCHITECTURE 3162M: Brian Norris <computersforpeace@gmail.com> 3163M: Gregory Fong <gregory.0xf0@gmail.com> 3164M: Florian Fainelli <f.fainelli@gmail.com> 3165M: bcm-kernel-feedback-list@broadcom.com 3166L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3167T: git git://github.com/broadcom/stblinux.git 3168S: Maintained 3169F: arch/arm/mach-bcm/*brcmstb* 3170F: arch/arm/boot/dts/bcm7*.dts* 3171F: drivers/bus/brcmstb_gisb.c 3172F: arch/arm/mm/cache-b15-rac.c 3173F: arch/arm/include/asm/hardware/cache-b15-rac.h 3174N: brcmstb 3175 3176BROADCOM BMIPS CPUFREQ DRIVER 3177M: Markus Mayer <mmayer@broadcom.com> 3178M: bcm-kernel-feedback-list@broadcom.com 3179L: linux-pm@vger.kernel.org 3180S: Maintained 3181F: drivers/cpufreq/bmips-cpufreq.c 3182 3183BROADCOM BMIPS MIPS ARCHITECTURE 3184M: Kevin Cernekee <cernekee@gmail.com> 3185M: Florian Fainelli <f.fainelli@gmail.com> 3186L: bcm-kernel-feedback-list@broadcom.com 3187L: linux-mips@vger.kernel.org 3188T: git git://github.com/broadcom/stblinux.git 3189S: Maintained 3190F: arch/mips/bmips/* 3191F: arch/mips/include/asm/mach-bmips/* 3192F: arch/mips/kernel/*bmips* 3193F: arch/mips/boot/dts/brcm/bcm*.dts* 3194F: drivers/irqchip/irq-bcm63* 3195F: drivers/irqchip/irq-bcm7* 3196F: drivers/irqchip/irq-brcmstb* 3197F: include/linux/bcm963xx_nvram.h 3198F: include/linux/bcm963xx_tag.h 3199 3200BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3201M: Rasesh Mody <rmody@marvell.com> 3202M: GR-Linux-NIC-Dev@marvell.com 3203L: netdev@vger.kernel.org 3204S: Supported 3205F: drivers/net/ethernet/broadcom/bnx2.* 3206F: drivers/net/ethernet/broadcom/bnx2_* 3207 3208BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3209M: QLogic-Storage-Upstream@qlogic.com 3210L: linux-scsi@vger.kernel.org 3211S: Supported 3212F: drivers/scsi/bnx2fc/ 3213 3214BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3215M: QLogic-Storage-Upstream@qlogic.com 3216L: linux-scsi@vger.kernel.org 3217S: Supported 3218F: drivers/scsi/bnx2i/ 3219 3220BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3221M: Ariel Elior <aelior@marvell.com> 3222M: Sudarsana Kalluru <skalluru@marvell.com> 3223M: GR-everest-linux-l2@marvell.com 3224L: netdev@vger.kernel.org 3225S: Supported 3226F: drivers/net/ethernet/broadcom/bnx2x/ 3227 3228BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3229M: Michael Chan <michael.chan@broadcom.com> 3230L: netdev@vger.kernel.org 3231S: Supported 3232F: drivers/net/ethernet/broadcom/bnxt/ 3233 3234BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3235M: Arend van Spriel <arend.vanspriel@broadcom.com> 3236M: Franky Lin <franky.lin@broadcom.com> 3237M: Hante Meuleman <hante.meuleman@broadcom.com> 3238M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3239M: Wright Feng <wright.feng@cypress.com> 3240L: linux-wireless@vger.kernel.org 3241L: brcm80211-dev-list.pdl@broadcom.com 3242L: brcm80211-dev-list@cypress.com 3243S: Supported 3244F: drivers/net/wireless/broadcom/brcm80211/ 3245 3246BROADCOM BRCMSTB GPIO DRIVER 3247M: Gregory Fong <gregory.0xf0@gmail.com> 3248L: bcm-kernel-feedback-list@broadcom.com 3249S: Supported 3250F: drivers/gpio/gpio-brcmstb.c 3251F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3252 3253BROADCOM BRCMSTB I2C DRIVER 3254M: Kamal Dasu <kdasu.kdev@gmail.com> 3255L: linux-i2c@vger.kernel.org 3256L: bcm-kernel-feedback-list@broadcom.com 3257S: Supported 3258F: drivers/i2c/busses/i2c-brcmstb.c 3259F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3260 3261BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3262M: Al Cooper <alcooperx@gmail.com> 3263L: linux-kernel@vger.kernel.org 3264L: bcm-kernel-feedback-list@broadcom.com 3265S: Maintained 3266F: drivers/phy/broadcom/phy-brcm-usb* 3267 3268BROADCOM GENET ETHERNET DRIVER 3269M: Doug Berger <opendmb@gmail.com> 3270M: Florian Fainelli <f.fainelli@gmail.com> 3271L: bcm-kernel-feedback-list@broadcom.com 3272L: netdev@vger.kernel.org 3273S: Supported 3274F: drivers/net/ethernet/broadcom/genet/ 3275 3276BROADCOM IPROC ARM ARCHITECTURE 3277M: Ray Jui <rjui@broadcom.com> 3278M: Scott Branden <sbranden@broadcom.com> 3279M: bcm-kernel-feedback-list@broadcom.com 3280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3281T: git git://github.com/broadcom/cygnus-linux.git 3282S: Maintained 3283N: iproc 3284N: cygnus 3285N: bcm[-_]nsp 3286N: bcm9113* 3287N: bcm9583* 3288N: bcm9585* 3289N: bcm9586* 3290N: bcm988312 3291N: bcm113* 3292N: bcm583* 3293N: bcm585* 3294N: bcm586* 3295N: bcm88312 3296N: hr2 3297N: stingray 3298F: arch/arm64/boot/dts/broadcom/northstar2/* 3299F: arch/arm64/boot/dts/broadcom/stingray/* 3300F: drivers/clk/bcm/clk-ns* 3301F: drivers/clk/bcm/clk-sr* 3302F: drivers/pinctrl/bcm/pinctrl-ns* 3303F: include/dt-bindings/clock/bcm-sr* 3304 3305BROADCOM KONA GPIO DRIVER 3306M: Ray Jui <rjui@broadcom.com> 3307L: bcm-kernel-feedback-list@broadcom.com 3308S: Supported 3309F: drivers/gpio/gpio-bcm-kona.c 3310F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3311 3312BROADCOM NETXTREME-E ROCE DRIVER 3313M: Selvin Xavier <selvin.xavier@broadcom.com> 3314M: Devesh Sharma <devesh.sharma@broadcom.com> 3315M: Somnath Kotur <somnath.kotur@broadcom.com> 3316M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3317L: linux-rdma@vger.kernel.org 3318W: http://www.broadcom.com 3319S: Supported 3320F: drivers/infiniband/hw/bnxt_re/ 3321F: include/uapi/rdma/bnxt_re-abi.h 3322 3323BROADCOM NVRAM DRIVER 3324M: Rafał Miłecki <zajec5@gmail.com> 3325L: linux-mips@vger.kernel.org 3326S: Maintained 3327F: drivers/firmware/broadcom/* 3328 3329BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3330M: Rafał Miłecki <zajec5@gmail.com> 3331L: linux-wireless@vger.kernel.org 3332S: Maintained 3333F: drivers/bcma/ 3334F: include/linux/bcma/ 3335 3336BROADCOM STB AVS CPUFREQ DRIVER 3337M: Markus Mayer <mmayer@broadcom.com> 3338M: bcm-kernel-feedback-list@broadcom.com 3339L: linux-pm@vger.kernel.org 3340S: Maintained 3341F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3342F: drivers/cpufreq/brcmstb* 3343 3344BROADCOM STB AVS TMON DRIVER 3345M: Markus Mayer <mmayer@broadcom.com> 3346M: bcm-kernel-feedback-list@broadcom.com 3347L: linux-pm@vger.kernel.org 3348S: Maintained 3349F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3350F: drivers/thermal/broadcom/brcmstb* 3351 3352BROADCOM STB NAND FLASH DRIVER 3353M: Brian Norris <computersforpeace@gmail.com> 3354M: Kamal Dasu <kdasu.kdev@gmail.com> 3355L: linux-mtd@lists.infradead.org 3356L: bcm-kernel-feedback-list@broadcom.com 3357S: Maintained 3358F: drivers/mtd/nand/raw/brcmnand/ 3359 3360BROADCOM STB DPFE DRIVER 3361M: Markus Mayer <mmayer@broadcom.com> 3362M: bcm-kernel-feedback-list@broadcom.com 3363L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3364S: Maintained 3365F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3366F: drivers/memory/brcmstb_dpfe.c 3367 3368BROADCOM SPI DRIVER 3369M: Kamal Dasu <kdasu.kdev@gmail.com> 3370M: bcm-kernel-feedback-list@broadcom.com 3371S: Maintained 3372F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3373F: drivers/spi/spi-bcm-qspi.* 3374F: drivers/spi/spi-brcmstb-qspi.c 3375F: drivers/spi/spi-iproc-qspi.c 3376 3377BROADCOM SYSTEMPORT ETHERNET DRIVER 3378M: Florian Fainelli <f.fainelli@gmail.com> 3379L: bcm-kernel-feedback-list@broadcom.com 3380L: netdev@vger.kernel.org 3381S: Supported 3382F: drivers/net/ethernet/broadcom/bcmsysport.* 3383 3384BROADCOM TG3 GIGABIT ETHERNET DRIVER 3385M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3386M: Prashant Sreedharan <prashant@broadcom.com> 3387M: Michael Chan <mchan@broadcom.com> 3388L: netdev@vger.kernel.org 3389S: Supported 3390F: drivers/net/ethernet/broadcom/tg3.* 3391 3392BROCADE BFA FC SCSI DRIVER 3393M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3394M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3395L: linux-scsi@vger.kernel.org 3396S: Supported 3397F: drivers/scsi/bfa/ 3398 3399BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3400M: Rasesh Mody <rmody@marvell.com> 3401M: Sudarsana Kalluru <skalluru@marvell.com> 3402M: GR-Linux-NIC-Dev@marvell.com 3403L: netdev@vger.kernel.org 3404S: Supported 3405F: drivers/net/ethernet/brocade/bna/ 3406 3407BSG (block layer generic sg v4 driver) 3408M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3409L: linux-scsi@vger.kernel.org 3410S: Supported 3411F: block/bsg.c 3412F: include/linux/bsg.h 3413F: include/uapi/linux/bsg.h 3414 3415BT87X AUDIO DRIVER 3416M: Clemens Ladisch <clemens@ladisch.de> 3417L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3418T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3419S: Maintained 3420F: Documentation/sound/cards/bt87x.rst 3421F: sound/pci/bt87x.c 3422 3423BT8XXGPIO DRIVER 3424M: Michael Buesch <m@bues.ch> 3425W: http://bu3sch.de/btgpio.php 3426S: Maintained 3427F: drivers/gpio/gpio-bt8xx.c 3428 3429BTRFS FILE SYSTEM 3430M: Chris Mason <clm@fb.com> 3431M: Josef Bacik <josef@toxicpanda.com> 3432M: David Sterba <dsterba@suse.com> 3433L: linux-btrfs@vger.kernel.org 3434W: http://btrfs.wiki.kernel.org/ 3435Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3436T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3437S: Maintained 3438F: Documentation/filesystems/btrfs.txt 3439F: fs/btrfs/ 3440F: include/linux/btrfs* 3441F: include/uapi/linux/btrfs* 3442 3443BTTV VIDEO4LINUX DRIVER 3444M: Mauro Carvalho Chehab <mchehab@kernel.org> 3445L: linux-media@vger.kernel.org 3446W: https://linuxtv.org 3447T: git git://linuxtv.org/media_tree.git 3448S: Odd fixes 3449F: Documentation/media/v4l-drivers/bttv* 3450F: drivers/media/pci/bt8xx/bttv* 3451 3452BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3453M: Chanwoo Choi <cw00.choi@samsung.com> 3454L: linux-pm@vger.kernel.org 3455L: linux-samsung-soc@vger.kernel.org 3456T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3457S: Maintained 3458F: drivers/devfreq/exynos-bus.c 3459F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3460 3461BUSLOGIC SCSI DRIVER 3462M: Khalid Aziz <khalid@gonehiking.org> 3463L: linux-scsi@vger.kernel.org 3464S: Maintained 3465F: drivers/scsi/BusLogic.* 3466F: drivers/scsi/FlashPoint.* 3467 3468C-MEDIA CMI8788 DRIVER 3469M: Clemens Ladisch <clemens@ladisch.de> 3470L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3471T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3472S: Maintained 3473F: sound/pci/oxygen/ 3474 3475C-SKY ARCHITECTURE 3476M: Guo Ren <guoren@kernel.org> 3477T: git https://github.com/c-sky/csky-linux.git 3478S: Supported 3479F: arch/csky/ 3480F: Documentation/devicetree/bindings/csky/ 3481F: drivers/irqchip/irq-csky-* 3482F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3483F: drivers/clocksource/timer-gx6605s.c 3484F: drivers/clocksource/timer-mp-csky.c 3485F: Documentation/devicetree/bindings/timer/csky,* 3486K: csky 3487N: csky 3488 3489C6X ARCHITECTURE 3490M: Mark Salter <msalter@redhat.com> 3491M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3492L: linux-c6x-dev@linux-c6x.org 3493W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3494S: Maintained 3495F: arch/c6x/ 3496 3497CA8210 IEEE-802.15.4 RADIO DRIVER 3498M: Harry Morris <h.morris@cascoda.com> 3499L: linux-wpan@vger.kernel.org 3500W: https://github.com/Cascoda/ca8210-linux.git 3501S: Maintained 3502F: drivers/net/ieee802154/ca8210.c 3503F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3504 3505CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3506M: David Howells <dhowells@redhat.com> 3507L: linux-cachefs@redhat.com (moderated for non-subscribers) 3508S: Supported 3509F: Documentation/filesystems/caching/cachefiles.txt 3510F: fs/cachefiles/ 3511 3512CADENCE MIPI-CSI2 BRIDGES 3513M: Maxime Ripard <maxime.ripard@bootlin.com> 3514L: linux-media@vger.kernel.org 3515S: Maintained 3516F: Documentation/devicetree/bindings/media/cdns,*.txt 3517F: drivers/media/platform/cadence/cdns-csi2* 3518 3519CADET FM/AM RADIO RECEIVER DRIVER 3520M: Hans Verkuil <hverkuil@xs4all.nl> 3521L: linux-media@vger.kernel.org 3522T: git git://linuxtv.org/media_tree.git 3523W: https://linuxtv.org 3524S: Maintained 3525F: drivers/media/radio/radio-cadet* 3526 3527CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3528M: Jonathan Corbet <corbet@lwn.net> 3529L: linux-media@vger.kernel.org 3530T: git git://linuxtv.org/media_tree.git 3531S: Maintained 3532F: Documentation/media/v4l-drivers/cafe_ccic* 3533F: drivers/media/platform/marvell-ccic/ 3534 3535CAIF NETWORK LAYER 3536L: netdev@vger.kernel.org 3537S: Orphan 3538F: Documentation/networking/caif/ 3539F: drivers/net/caif/ 3540F: include/uapi/linux/caif/ 3541F: include/net/caif/ 3542F: net/caif/ 3543 3544CAKE QDISC 3545M: Toke Høiland-Jørgensen <toke@toke.dk> 3546L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3547S: Maintained 3548F: net/sched/sch_cake.c 3549 3550CALGARY x86-64 IOMMU 3551M: Muli Ben-Yehuda <mulix@mulix.org> 3552M: Jon Mason <jdmason@kudzu.us> 3553L: iommu@lists.linux-foundation.org 3554S: Maintained 3555F: arch/x86/kernel/pci-calgary_64.c 3556F: arch/x86/kernel/tce_64.c 3557F: arch/x86/include/asm/calgary.h 3558F: arch/x86/include/asm/tce.h 3559 3560CAN NETWORK DRIVERS 3561M: Wolfgang Grandegger <wg@grandegger.com> 3562M: Marc Kleine-Budde <mkl@pengutronix.de> 3563L: linux-can@vger.kernel.org 3564W: https://github.com/linux-can 3565T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3566T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3567S: Maintained 3568F: Documentation/devicetree/bindings/net/can/ 3569F: drivers/net/can/ 3570F: include/linux/can/dev.h 3571F: include/linux/can/platform/ 3572F: include/uapi/linux/can/error.h 3573F: include/uapi/linux/can/netlink.h 3574 3575CAN NETWORK LAYER 3576M: Oliver Hartkopp <socketcan@hartkopp.net> 3577M: Marc Kleine-Budde <mkl@pengutronix.de> 3578L: linux-can@vger.kernel.org 3579W: https://github.com/linux-can 3580T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3581T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3582S: Maintained 3583F: Documentation/networking/can.rst 3584F: net/can/ 3585F: include/linux/can/core.h 3586F: include/uapi/linux/can.h 3587F: include/uapi/linux/can/bcm.h 3588F: include/uapi/linux/can/raw.h 3589F: include/uapi/linux/can/gw.h 3590 3591CAPABILITIES 3592M: Serge Hallyn <serge@hallyn.com> 3593L: linux-security-module@vger.kernel.org 3594S: Supported 3595F: include/linux/capability.h 3596F: include/uapi/linux/capability.h 3597F: security/commoncap.c 3598F: kernel/capability.c 3599 3600CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3601M: Kevin Tsai <ktsai@capellamicro.com> 3602S: Maintained 3603F: drivers/iio/light/cm* 3604 3605CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3606M: Christian Lamparter <chunkeey@googlemail.com> 3607L: linux-wireless@vger.kernel.org 3608W: http://wireless.kernel.org/en/users/Drivers/carl9170 3609S: Maintained 3610F: drivers/net/wireless/ath/carl9170/ 3611 3612CAVIUM I2C DRIVER 3613M: Jan Glauber <jglauber@cavium.com> 3614M: David Daney <david.daney@cavium.com> 3615W: http://www.cavium.com 3616S: Supported 3617F: drivers/i2c/busses/i2c-octeon* 3618F: drivers/i2c/busses/i2c-thunderx* 3619 3620CAVIUM LIQUIDIO NETWORK DRIVER 3621M: Derek Chickles <dchickles@marvell.com> 3622M: Satanand Burla <sburla@marvell.com> 3623M: Felix Manlunas <fmanlunas@marvell.com> 3624L: netdev@vger.kernel.org 3625W: http://www.cavium.com 3626S: Supported 3627F: drivers/net/ethernet/cavium/liquidio/ 3628 3629CAVIUM MMC DRIVER 3630M: Jan Glauber <jglauber@cavium.com> 3631M: David Daney <david.daney@cavium.com> 3632M: Steven J. Hill <Steven.Hill@cavium.com> 3633W: http://www.cavium.com 3634S: Supported 3635F: drivers/mmc/host/cavium* 3636 3637CAVIUM OCTEON-TX CRYPTO DRIVER 3638M: George Cherian <george.cherian@cavium.com> 3639L: linux-crypto@vger.kernel.org 3640W: http://www.cavium.com 3641S: Supported 3642F: drivers/crypto/cavium/cpt/ 3643 3644CAVIUM THUNDERX2 ARM64 SOC 3645M: Robert Richter <rrichter@cavium.com> 3646M: Jayachandran C <jnair@caviumnetworks.com> 3647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3648S: Maintained 3649F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3650F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3651 3652CC2520 IEEE-802.15.4 RADIO DRIVER 3653M: Varka Bhadram <varkabhadram@gmail.com> 3654L: linux-wpan@vger.kernel.org 3655S: Maintained 3656F: drivers/net/ieee802154/cc2520.c 3657F: include/linux/spi/cc2520.h 3658F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3659 3660CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3661M: Gilad Ben-Yossef <gilad@benyossef.com> 3662L: linux-crypto@vger.kernel.org 3663S: Supported 3664F: drivers/crypto/ccree/ 3665W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3666 3667CEC FRAMEWORK 3668M: Hans Verkuil <hans.verkuil@cisco.com> 3669L: linux-media@vger.kernel.org 3670T: git git://linuxtv.org/media_tree.git 3671W: http://linuxtv.org 3672S: Supported 3673F: Documentation/media/kapi/cec-core.rst 3674F: Documentation/media/uapi/cec 3675F: drivers/media/cec/ 3676F: drivers/media/rc/keymaps/rc-cec.c 3677F: include/media/cec.h 3678F: include/media/cec-notifier.h 3679F: include/uapi/linux/cec.h 3680F: include/uapi/linux/cec-funcs.h 3681F: Documentation/devicetree/bindings/media/cec.txt 3682F: Documentation/ABI/testing/debugfs-cec-error-inj 3683 3684CEC GPIO DRIVER 3685M: Hans Verkuil <hans.verkuil@cisco.com> 3686L: linux-media@vger.kernel.org 3687T: git git://linuxtv.org/media_tree.git 3688W: http://linuxtv.org 3689S: Supported 3690F: drivers/media/platform/cec-gpio/ 3691F: Documentation/devicetree/bindings/media/cec-gpio.txt 3692 3693CELL BROADBAND ENGINE ARCHITECTURE 3694M: Arnd Bergmann <arnd@arndb.de> 3695L: linuxppc-dev@lists.ozlabs.org 3696W: http://www.ibm.com/developerworks/power/cell/ 3697S: Supported 3698F: arch/powerpc/include/asm/cell*.h 3699F: arch/powerpc/include/asm/spu*.h 3700F: arch/powerpc/include/uapi/asm/spu*.h 3701F: arch/powerpc/oprofile/*cell* 3702F: arch/powerpc/platforms/cell/ 3703 3704CEPH COMMON CODE (LIBCEPH) 3705M: Ilya Dryomov <idryomov@gmail.com> 3706M: "Yan, Zheng" <zyan@redhat.com> 3707M: Sage Weil <sage@redhat.com> 3708L: ceph-devel@vger.kernel.org 3709W: http://ceph.com/ 3710T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3711T: git git://github.com/ceph/ceph-client.git 3712S: Supported 3713F: net/ceph/ 3714F: include/linux/ceph/ 3715F: include/linux/crush/ 3716 3717CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3718M: "Yan, Zheng" <zyan@redhat.com> 3719M: Sage Weil <sage@redhat.com> 3720M: Ilya Dryomov <idryomov@gmail.com> 3721L: ceph-devel@vger.kernel.org 3722W: http://ceph.com/ 3723T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3724T: git git://github.com/ceph/ceph-client.git 3725S: Supported 3726F: Documentation/filesystems/ceph.txt 3727F: fs/ceph/ 3728 3729CERTIFICATE HANDLING: 3730M: David Howells <dhowells@redhat.com> 3731M: David Woodhouse <dwmw2@infradead.org> 3732L: keyrings@vger.kernel.org 3733S: Maintained 3734F: Documentation/admin-guide/module-signing.rst 3735F: certs/ 3736F: scripts/sign-file.c 3737F: scripts/extract-cert.c 3738 3739CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3740L: linux-usb@vger.kernel.org 3741S: Orphan 3742F: Documentation/usb/WUSB-Design-overview.txt 3743F: Documentation/usb/wusb-cbaf 3744F: drivers/usb/host/hwa-hc.c 3745F: drivers/usb/host/whci/ 3746F: drivers/usb/wusbcore/ 3747F: include/linux/usb/wusb* 3748 3749CFAG12864B LCD DRIVER 3750M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3751S: Maintained 3752F: drivers/auxdisplay/cfag12864b.c 3753F: include/linux/cfag12864b.h 3754 3755CFAG12864BFB LCD FRAMEBUFFER DRIVER 3756M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3757S: Maintained 3758F: drivers/auxdisplay/cfag12864bfb.c 3759F: include/linux/cfag12864b.h 3760 3761802.11 (including CFG80211/NL80211) 3762M: Johannes Berg <johannes@sipsolutions.net> 3763L: linux-wireless@vger.kernel.org 3764W: http://wireless.kernel.org/ 3765T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3766T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3767S: Maintained 3768F: net/wireless/ 3769F: include/uapi/linux/nl80211.h 3770F: include/linux/ieee80211.h 3771F: include/net/wext.h 3772F: include/net/cfg80211.h 3773F: include/net/iw_handler.h 3774F: include/net/ieee80211_radiotap.h 3775F: Documentation/driver-api/80211/cfg80211.rst 3776F: Documentation/networking/regulatory.txt 3777 3778CHAR and MISC DRIVERS 3779M: Arnd Bergmann <arnd@arndb.de> 3780M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3781T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3782S: Supported 3783F: drivers/char/ 3784F: drivers/misc/ 3785F: include/linux/miscdevice.h 3786 3787CHECKPATCH 3788M: Andy Whitcroft <apw@canonical.com> 3789M: Joe Perches <joe@perches.com> 3790S: Maintained 3791F: scripts/checkpatch.pl 3792 3793CHINESE DOCUMENTATION 3794M: Harry Wei <harryxiyou@gmail.com> 3795M: Alex Shi <alex.shi@linux.alibaba.com> 3796L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3797S: Maintained 3798F: Documentation/translations/zh_CN/ 3799 3800CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3801M: Peter Chen <Peter.Chen@nxp.com> 3802T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3803L: linux-usb@vger.kernel.org 3804S: Maintained 3805F: drivers/usb/chipidea/ 3806 3807CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3808M: Hans de Goede <hdegoede@redhat.com> 3809L: linux-input@vger.kernel.org 3810S: Maintained 3811F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3812F: drivers/input/touchscreen/chipone_icn8318.c 3813 3814CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3815M: Hans de Goede <hdegoede@redhat.com> 3816L: linux-input@vger.kernel.org 3817S: Maintained 3818F: drivers/input/touchscreen/chipone_icn8505.c 3819 3820CHROME HARDWARE PLATFORM SUPPORT 3821M: Benson Leung <bleung@chromium.org> 3822M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3823S: Maintained 3824T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3825F: drivers/platform/chrome/ 3826 3827CHROMEOS EC SUBDRIVERS 3828M: Benson Leung <bleung@chromium.org> 3829M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3830R: Guenter Roeck <groeck@chromium.org> 3831S: Maintained 3832N: cros_ec 3833N: cros-ec 3834F: drivers/power/supply/cros_usbpd-charger.c 3835 3836CHROMEOS EC CODEC DRIVER 3837M: Cheng-Yi Chiang <cychiang@chromium.org> 3838S: Maintained 3839R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3840R: Guenter Roeck <groeck@chromium.org> 3841F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3842F: sound/soc/codecs/cros_ec_codec.* 3843 3844CIRRUS LOGIC AUDIO CODEC DRIVERS 3845M: Brian Austin <brian.austin@cirrus.com> 3846M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3847L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3848S: Maintained 3849F: sound/soc/codecs/cs* 3850 3851CIRRUS LOGIC EP93XX ETHERNET DRIVER 3852M: Hartley Sweeten <hsweeten@visionengravers.com> 3853L: netdev@vger.kernel.org 3854S: Maintained 3855F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3856 3857CIRRUS LOGIC LOCHNAGAR DRIVER 3858M: Charles Keepax <ckeepax@opensource.cirrus.com> 3859M: Richard Fitzgerald <rf@opensource.cirrus.com> 3860L: patches@opensource.cirrus.com 3861S: Supported 3862F: drivers/clk/clk-lochnagar.c 3863F: drivers/hwmon/lochnagar-hwmon.c 3864F: drivers/mfd/lochnagar-i2c.c 3865F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3866F: drivers/regulator/lochnagar-regulator.c 3867F: sound/soc/codecs/lochnagar-sc.c 3868F: include/dt-bindings/clk/lochnagar.h 3869F: include/dt-bindings/pinctrl/lochnagar.h 3870F: include/linux/mfd/lochnagar* 3871F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3872F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3873F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3874F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3875F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3876F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3877F: Documentation/hwmon/lochnagar 3878 3879CISCO FCOE HBA DRIVER 3880M: Satish Kharat <satishkh@cisco.com> 3881M: Sesidhar Baddela <sebaddel@cisco.com> 3882M: Karan Tilak Kumar <kartilak@cisco.com> 3883L: linux-scsi@vger.kernel.org 3884S: Supported 3885F: drivers/scsi/fnic/ 3886 3887CISCO SCSI HBA DRIVER 3888M: Karan Tilak Kumar <kartilak@cisco.com> 3889M: Sesidhar Baddela <sebaddel@cisco.com> 3890L: linux-scsi@vger.kernel.org 3891S: Supported 3892F: drivers/scsi/snic/ 3893 3894CISCO VIC ETHERNET NIC DRIVER 3895M: Christian Benvenuti <benve@cisco.com> 3896M: Govindarajulu Varadarajan <_govind@gmx.com> 3897M: Parvi Kaustubhi <pkaustub@cisco.com> 3898S: Supported 3899F: drivers/net/ethernet/cisco/enic/ 3900 3901CISCO VIC LOW LATENCY NIC DRIVER 3902M: Christian Benvenuti <benve@cisco.com> 3903M: Nelson Escobar <neescoba@cisco.com> 3904M: Parvi Kaustubhi <pkaustub@cisco.com> 3905S: Supported 3906F: drivers/infiniband/hw/usnic/ 3907 3908CIRRUS LOGIC MADERA CODEC DRIVERS 3909M: Charles Keepax <ckeepax@opensource.cirrus.com> 3910M: Richard Fitzgerald <rf@opensource.cirrus.com> 3911L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3912L: patches@opensource.cirrus.com 3913T: git https://github.com/CirrusLogic/linux-drivers.git 3914W: https://github.com/CirrusLogic/linux-drivers/wiki 3915S: Supported 3916F: Documentation/devicetree/bindings/mfd/madera.txt 3917F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 3918F: include/linux/irqchip/irq-madera* 3919F: include/linux/mfd/madera/* 3920F: drivers/gpio/gpio-madera* 3921F: drivers/irqchip/irq-madera* 3922F: drivers/mfd/madera* 3923F: drivers/mfd/cs47l* 3924F: drivers/pinctrl/cirrus/* 3925 3926CLANG-FORMAT FILE 3927M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 3928S: Maintained 3929F: .clang-format 3930 3931CLEANCACHE API 3932M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 3933L: linux-kernel@vger.kernel.org 3934S: Maintained 3935F: mm/cleancache.c 3936F: include/linux/cleancache.h 3937 3938CLK API 3939M: Russell King <linux@armlinux.org.uk> 3940L: linux-clk@vger.kernel.org 3941S: Maintained 3942F: include/linux/clk.h 3943 3944CLOCKSOURCE, CLOCKEVENT DRIVERS 3945M: Daniel Lezcano <daniel.lezcano@linaro.org> 3946M: Thomas Gleixner <tglx@linutronix.de> 3947L: linux-kernel@vger.kernel.org 3948T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 3949S: Supported 3950F: drivers/clocksource/ 3951F: Documentation/devicetree/bindings/timer/ 3952 3953CMPC ACPI DRIVER 3954M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 3955M: Daniel Oliveira Nascimento <don@syst.com.br> 3956L: platform-driver-x86@vger.kernel.org 3957S: Supported 3958F: drivers/platform/x86/classmate-laptop.c 3959 3960COBALT MEDIA DRIVER 3961M: Hans Verkuil <hans.verkuil@cisco.com> 3962L: linux-media@vger.kernel.org 3963T: git git://linuxtv.org/media_tree.git 3964W: https://linuxtv.org 3965S: Supported 3966F: drivers/media/pci/cobalt/ 3967 3968COCCINELLE/Semantic Patches (SmPL) 3969M: Julia Lawall <Julia.Lawall@lip6.fr> 3970M: Gilles Muller <Gilles.Muller@lip6.fr> 3971M: Nicolas Palix <nicolas.palix@imag.fr> 3972M: Michal Marek <michal.lkml@markovi.net> 3973L: cocci@systeme.lip6.fr (moderated for non-subscribers) 3974T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 3975W: http://coccinelle.lip6.fr/ 3976S: Supported 3977F: Documentation/dev-tools/coccinelle.rst 3978F: scripts/coccinelle/ 3979F: scripts/coccicheck 3980 3981CODA FILE SYSTEM 3982M: Jan Harkes <jaharkes@cs.cmu.edu> 3983M: coda@cs.cmu.edu 3984L: codalist@coda.cs.cmu.edu 3985W: http://www.coda.cs.cmu.edu/ 3986S: Maintained 3987F: Documentation/filesystems/coda.txt 3988F: fs/coda/ 3989F: include/linux/coda*.h 3990F: include/uapi/linux/coda*.h 3991 3992CODA V4L2 MEM2MEM DRIVER 3993M: Philipp Zabel <p.zabel@pengutronix.de> 3994L: linux-media@vger.kernel.org 3995S: Maintained 3996F: Documentation/devicetree/bindings/media/coda.txt 3997F: drivers/media/platform/coda/ 3998 3999CODE OF CONDUCT 4000M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4001S: Supported 4002F: Documentation/process/code-of-conduct.rst 4003F: Documentation/process/code-of-conduct-interpretation.rst 4004 4005COMMON CLK FRAMEWORK 4006M: Michael Turquette <mturquette@baylibre.com> 4007M: Stephen Boyd <sboyd@kernel.org> 4008L: linux-clk@vger.kernel.org 4009Q: http://patchwork.kernel.org/project/linux-clk/list/ 4010T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4011S: Maintained 4012F: Documentation/devicetree/bindings/clock/ 4013F: drivers/clk/ 4014X: drivers/clk/clkdev.c 4015F: include/linux/clk-pr* 4016F: include/linux/clk/ 4017F: include/linux/of_clk.h 4018 4019COMMON INTERNET FILE SYSTEM (CIFS) 4020M: Steve French <sfrench@samba.org> 4021L: linux-cifs@vger.kernel.org 4022L: samba-technical@lists.samba.org (moderated for non-subscribers) 4023W: http://linux-cifs.samba.org/ 4024T: git git://git.samba.org/sfrench/cifs-2.6.git 4025S: Supported 4026F: Documentation/filesystems/cifs/ 4027F: fs/cifs/ 4028 4029COMPACTPCI HOTPLUG CORE 4030M: Scott Murray <scott@spiteful.org> 4031L: linux-pci@vger.kernel.org 4032S: Maintained 4033F: drivers/pci/hotplug/cpci_hotplug* 4034 4035COMPACTPCI HOTPLUG GENERIC DRIVER 4036M: Scott Murray <scott@spiteful.org> 4037L: linux-pci@vger.kernel.org 4038S: Maintained 4039F: drivers/pci/hotplug/cpcihp_generic.c 4040 4041COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4042M: Scott Murray <scott@spiteful.org> 4043L: linux-pci@vger.kernel.org 4044S: Maintained 4045F: drivers/pci/hotplug/cpcihp_zt5550.* 4046 4047COMPAL LAPTOP SUPPORT 4048M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4049L: platform-driver-x86@vger.kernel.org 4050S: Maintained 4051F: drivers/platform/x86/compal-laptop.c 4052 4053COMPILER ATTRIBUTES 4054M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4055S: Maintained 4056F: include/linux/compiler_attributes.h 4057 4058CONEXANT ACCESSRUNNER USB DRIVER 4059L: accessrunner-general@lists.sourceforge.net 4060W: http://accessrunner.sourceforge.net/ 4061S: Orphan 4062F: drivers/usb/atm/cxacru.c 4063 4064CONFIGFS 4065M: Joel Becker <jlbec@evilplan.org> 4066M: Christoph Hellwig <hch@lst.de> 4067T: git git://git.infradead.org/users/hch/configfs.git 4068S: Supported 4069F: fs/configfs/ 4070F: include/linux/configfs.h 4071 4072CONNECTOR 4073M: Evgeniy Polyakov <zbr@ioremap.net> 4074L: netdev@vger.kernel.org 4075S: Maintained 4076F: drivers/connector/ 4077 4078CONTROL GROUP (CGROUP) 4079M: Tejun Heo <tj@kernel.org> 4080M: Li Zefan <lizefan@huawei.com> 4081M: Johannes Weiner <hannes@cmpxchg.org> 4082L: cgroups@vger.kernel.org 4083T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4084S: Maintained 4085F: Documentation/admin-guide/cgroup-v2.rst 4086F: Documentation/cgroup-v1/ 4087F: include/linux/cgroup* 4088F: kernel/cgroup/ 4089 4090CONTROL GROUP - CPUSET 4091M: Li Zefan <lizefan@huawei.com> 4092L: cgroups@vger.kernel.org 4093W: http://www.bullopensource.org/cpuset/ 4094W: http://oss.sgi.com/projects/cpusets/ 4095T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4096S: Maintained 4097F: Documentation/cgroup-v1/cpusets.txt 4098F: include/linux/cpuset.h 4099F: kernel/cgroup/cpuset.c 4100 4101CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4102M: Johannes Weiner <hannes@cmpxchg.org> 4103M: Michal Hocko <mhocko@kernel.org> 4104M: Vladimir Davydov <vdavydov.dev@gmail.com> 4105L: cgroups@vger.kernel.org 4106L: linux-mm@kvack.org 4107S: Maintained 4108F: mm/memcontrol.c 4109F: mm/swap_cgroup.c 4110 4111CORETEMP HARDWARE MONITORING DRIVER 4112M: Fenghua Yu <fenghua.yu@intel.com> 4113L: linux-hwmon@vger.kernel.org 4114S: Maintained 4115F: Documentation/hwmon/coretemp.rst 4116F: drivers/hwmon/coretemp.c 4117 4118COSA/SRP SYNC SERIAL DRIVER 4119M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4120W: http://www.fi.muni.cz/~kas/cosa/ 4121S: Maintained 4122F: drivers/net/wan/cosa* 4123 4124COUNTER SUBSYSTEM 4125M: William Breathitt Gray <vilhelm.gray@gmail.com> 4126L: linux-iio@vger.kernel.org 4127S: Maintained 4128F: Documentation/ABI/testing/sysfs-bus-counter* 4129F: Documentation/driver-api/generic-counter.rst 4130F: drivers/counter/ 4131F: include/linux/counter.h 4132F: include/linux/counter_enum.h 4133 4134CPMAC ETHERNET DRIVER 4135M: Florian Fainelli <f.fainelli@gmail.com> 4136L: netdev@vger.kernel.org 4137S: Maintained 4138F: drivers/net/ethernet/ti/cpmac.c 4139 4140CPU FREQUENCY SCALING FRAMEWORK 4141M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4142M: Viresh Kumar <viresh.kumar@linaro.org> 4143L: linux-pm@vger.kernel.org 4144S: Maintained 4145T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4146T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4147B: https://bugzilla.kernel.org 4148F: Documentation/admin-guide/pm/cpufreq.rst 4149F: Documentation/admin-guide/pm/intel_pstate.rst 4150F: Documentation/cpu-freq/ 4151F: Documentation/devicetree/bindings/cpufreq/ 4152F: drivers/cpufreq/ 4153F: kernel/sched/cpufreq*.c 4154F: include/linux/cpufreq.h 4155F: include/linux/sched/cpufreq.h 4156F: tools/testing/selftests/cpufreq/ 4157 4158CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4159M: Viresh Kumar <viresh.kumar@linaro.org> 4160M: Sudeep Holla <sudeep.holla@arm.com> 4161L: linux-pm@vger.kernel.org 4162W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4163S: Maintained 4164F: drivers/cpufreq/arm_big_little.h 4165F: drivers/cpufreq/arm_big_little.c 4166 4167CPU POWER MONITORING SUBSYSTEM 4168M: Thomas Renninger <trenn@suse.com> 4169M: Shuah Khan <shuah@kernel.org> 4170M: Shuah Khan <skhan@linuxfoundation.org> 4171L: linux-pm@vger.kernel.org 4172S: Maintained 4173F: tools/power/cpupower/ 4174 4175CPUID/MSR DRIVER 4176M: "H. Peter Anvin" <hpa@zytor.com> 4177S: Maintained 4178F: arch/x86/kernel/cpuid.c 4179F: arch/x86/kernel/msr.c 4180 4181CPUIDLE DRIVER - ARM BIG LITTLE 4182M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4183M: Daniel Lezcano <daniel.lezcano@linaro.org> 4184L: linux-pm@vger.kernel.org 4185L: linux-arm-kernel@lists.infradead.org 4186T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4187S: Maintained 4188F: drivers/cpuidle/cpuidle-big_little.c 4189 4190CPUIDLE DRIVER - ARM EXYNOS 4191M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4192M: Daniel Lezcano <daniel.lezcano@linaro.org> 4193M: Kukjin Kim <kgene@kernel.org> 4194L: linux-pm@vger.kernel.org 4195L: linux-samsung-soc@vger.kernel.org 4196S: Supported 4197F: drivers/cpuidle/cpuidle-exynos.c 4198F: arch/arm/mach-exynos/pm.c 4199 4200CPU IDLE TIME MANAGEMENT FRAMEWORK 4201M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4202M: Daniel Lezcano <daniel.lezcano@linaro.org> 4203L: linux-pm@vger.kernel.org 4204S: Maintained 4205T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4206B: https://bugzilla.kernel.org 4207F: Documentation/admin-guide/pm/cpuidle.rst 4208F: Documentation/driver-api/pm/cpuidle.rst 4209F: drivers/cpuidle/* 4210F: include/linux/cpuidle.h 4211 4212CRAMFS FILESYSTEM 4213M: Nicolas Pitre <nico@fluxnic.net> 4214S: Maintained 4215F: Documentation/filesystems/cramfs.txt 4216F: fs/cramfs/ 4217 4218CRYPTO API 4219M: Herbert Xu <herbert@gondor.apana.org.au> 4220M: "David S. Miller" <davem@davemloft.net> 4221L: linux-crypto@vger.kernel.org 4222T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4223T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4224S: Maintained 4225F: Documentation/crypto/ 4226F: Documentation/devicetree/bindings/crypto/ 4227F: arch/*/crypto/ 4228F: crypto/ 4229F: drivers/crypto/ 4230F: include/crypto/ 4231F: include/linux/crypto* 4232 4233CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4234M: Neil Horman <nhorman@tuxdriver.com> 4235L: linux-crypto@vger.kernel.org 4236S: Maintained 4237F: crypto/ansi_cprng.c 4238F: crypto/rng.c 4239 4240CS3308 MEDIA DRIVER 4241M: Hans Verkuil <hverkuil@xs4all.nl> 4242L: linux-media@vger.kernel.org 4243T: git git://linuxtv.org/media_tree.git 4244W: http://linuxtv.org 4245S: Odd Fixes 4246F: drivers/media/i2c/cs3308.c 4247 4248CS5535 Audio ALSA driver 4249M: Jaya Kumar <jayakumar.alsa@gmail.com> 4250S: Maintained 4251F: sound/pci/cs5535audio/ 4252 4253CSI DRIVERS FOR ALLWINNER V3s 4254M: Yong Deng <yong.deng@magewell.com> 4255L: linux-media@vger.kernel.org 4256T: git git://linuxtv.org/media_tree.git 4257S: Maintained 4258F: drivers/media/platform/sunxi/sun6i-csi/ 4259F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4260 4261CW1200 WLAN driver 4262M: Solomon Peachy <pizza@shaftnet.org> 4263S: Maintained 4264F: drivers/net/wireless/st/cw1200/ 4265 4266CX18 VIDEO4LINUX DRIVER 4267M: Andy Walls <awalls@md.metrocast.net> 4268L: ivtv-devel@ivtvdriver.org (subscribers-only) 4269L: linux-media@vger.kernel.org 4270T: git git://linuxtv.org/media_tree.git 4271W: https://linuxtv.org 4272W: http://www.ivtvdriver.org/index.php/Cx18 4273S: Maintained 4274F: Documentation/media/v4l-drivers/cx18* 4275F: drivers/media/pci/cx18/ 4276F: include/uapi/linux/ivtv* 4277 4278CX2341X MPEG ENCODER HELPER MODULE 4279M: Hans Verkuil <hverkuil@xs4all.nl> 4280L: linux-media@vger.kernel.org 4281T: git git://linuxtv.org/media_tree.git 4282W: https://linuxtv.org 4283S: Maintained 4284F: drivers/media/common/cx2341x* 4285F: include/media/drv-intf/cx2341x.h 4286 4287CX24120 MEDIA DRIVER 4288M: Jemma Denson <jdenson@gmail.com> 4289M: Patrick Boettcher <patrick.boettcher@posteo.de> 4290L: linux-media@vger.kernel.org 4291W: https://linuxtv.org 4292Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4293S: Maintained 4294F: drivers/media/dvb-frontends/cx24120* 4295 4296CX88 VIDEO4LINUX DRIVER 4297M: Mauro Carvalho Chehab <mchehab@kernel.org> 4298L: linux-media@vger.kernel.org 4299W: https://linuxtv.org 4300T: git git://linuxtv.org/media_tree.git 4301S: Odd fixes 4302F: Documentation/media/v4l-drivers/cx88* 4303F: drivers/media/pci/cx88/ 4304 4305CXD2820R MEDIA DRIVER 4306M: Antti Palosaari <crope@iki.fi> 4307L: linux-media@vger.kernel.org 4308W: https://linuxtv.org 4309W: http://palosaari.fi/linux/ 4310Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4311T: git git://linuxtv.org/anttip/media_tree.git 4312S: Maintained 4313F: drivers/media/dvb-frontends/cxd2820r* 4314 4315CXGB3 ETHERNET DRIVER (CXGB3) 4316M: Vishal Kulkarni <vishal@chelsio.com> 4317L: netdev@vger.kernel.org 4318W: http://www.chelsio.com 4319S: Supported 4320F: drivers/net/ethernet/chelsio/cxgb3/ 4321 4322CXGB3 ISCSI DRIVER (CXGB3I) 4323M: Karen Xie <kxie@chelsio.com> 4324L: linux-scsi@vger.kernel.org 4325W: http://www.chelsio.com 4326S: Supported 4327F: drivers/scsi/cxgbi/cxgb3i 4328 4329CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4330M: Potnuri Bharat Teja <bharat@chelsio.com> 4331L: linux-rdma@vger.kernel.org 4332W: http://www.openfabrics.org 4333S: Supported 4334F: drivers/infiniband/hw/cxgb3/ 4335F: include/uapi/rdma/cxgb3-abi.h 4336 4337CXGB4 CRYPTO DRIVER (chcr) 4338M: Atul Gupta <atul.gupta@chelsio.com> 4339L: linux-crypto@vger.kernel.org 4340W: http://www.chelsio.com 4341S: Supported 4342F: drivers/crypto/chelsio 4343 4344CXGB4 ETHERNET DRIVER (CXGB4) 4345M: Vishal Kulkarni <vishal@chelsio.com> 4346L: netdev@vger.kernel.org 4347W: http://www.chelsio.com 4348S: Supported 4349F: drivers/net/ethernet/chelsio/cxgb4/ 4350 4351CXGB4 ISCSI DRIVER (CXGB4I) 4352M: Karen Xie <kxie@chelsio.com> 4353L: linux-scsi@vger.kernel.org 4354W: http://www.chelsio.com 4355S: Supported 4356F: drivers/scsi/cxgbi/cxgb4i 4357 4358CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4359M: Potnuri Bharat Teja <bharat@chelsio.com> 4360L: linux-rdma@vger.kernel.org 4361W: http://www.openfabrics.org 4362S: Supported 4363F: drivers/infiniband/hw/cxgb4/ 4364F: include/uapi/rdma/cxgb4-abi.h 4365 4366CXGB4VF ETHERNET DRIVER (CXGB4VF) 4367M: Casey Leedom <leedom@chelsio.com> 4368L: netdev@vger.kernel.org 4369W: http://www.chelsio.com 4370S: Supported 4371F: drivers/net/ethernet/chelsio/cxgb4vf/ 4372 4373CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4374M: Frederic Barrat <fbarrat@linux.ibm.com> 4375M: Andrew Donnellan <ajd@linux.ibm.com> 4376L: linuxppc-dev@lists.ozlabs.org 4377S: Supported 4378F: arch/powerpc/platforms/powernv/pci-cxl.c 4379F: drivers/misc/cxl/ 4380F: include/misc/cxl* 4381F: include/uapi/misc/cxl.h 4382F: Documentation/powerpc/cxl.txt 4383F: Documentation/ABI/testing/sysfs-class-cxl 4384 4385CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4386M: Manoj N. Kumar <manoj@linux.ibm.com> 4387M: Matthew R. Ochs <mrochs@linux.ibm.com> 4388M: Uma Krishnan <ukrishn@linux.ibm.com> 4389L: linux-scsi@vger.kernel.org 4390S: Supported 4391F: drivers/scsi/cxlflash/ 4392F: include/uapi/scsi/cxlflash_ioctl.h 4393F: Documentation/powerpc/cxlflash.txt 4394 4395CYBERPRO FB DRIVER 4396M: Russell King <linux@armlinux.org.uk> 4397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4398W: http://www.armlinux.org.uk/ 4399S: Maintained 4400F: drivers/video/fbdev/cyber2000fb.* 4401 4402CYCLADES ASYNC MUX DRIVER 4403W: http://www.cyclades.com/ 4404S: Orphan 4405F: drivers/tty/cyclades.c 4406F: include/linux/cyclades.h 4407F: include/uapi/linux/cyclades.h 4408 4409CYCLADES PC300 DRIVER 4410W: http://www.cyclades.com/ 4411S: Orphan 4412F: drivers/net/wan/pc300* 4413 4414CYPRESS_FIRMWARE MEDIA DRIVER 4415M: Antti Palosaari <crope@iki.fi> 4416L: linux-media@vger.kernel.org 4417W: https://linuxtv.org 4418W: http://palosaari.fi/linux/ 4419Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4420T: git git://linuxtv.org/anttip/media_tree.git 4421S: Maintained 4422F: drivers/media/common/cypress_firmware* 4423 4424CYTTSP TOUCHSCREEN DRIVER 4425M: Ferruh Yigit <fery@cypress.com> 4426L: linux-input@vger.kernel.org 4427S: Supported 4428F: drivers/input/touchscreen/cyttsp* 4429F: include/linux/input/cyttsp.h 4430 4431D-LINK DIR-685 TOUCHKEYS DRIVER 4432M: Linus Walleij <linus.walleij@linaro.org> 4433L: linux-input@vger.kernel.org 4434S: Supported 4435F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4436 4437DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4438M: Joshua Kinard <kumba@gentoo.org> 4439S: Maintained 4440F: drivers/rtc/rtc-ds1685.c 4441F: include/linux/rtc/ds1685.h 4442 4443DAMA SLAVE for AX.25 4444M: Joerg Reuter <jreuter@yaina.de> 4445W: http://yaina.de/jreuter/ 4446W: http://www.qsl.net/dl1bke/ 4447L: linux-hams@vger.kernel.org 4448S: Maintained 4449F: net/ax25/af_ax25.c 4450F: net/ax25/ax25_dev.c 4451F: net/ax25/ax25_ds_* 4452F: net/ax25/ax25_in.c 4453F: net/ax25/ax25_out.c 4454F: net/ax25/ax25_timer.c 4455F: net/ax25/sysctl_net_ax25.c 4456 4457DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4458L: netdev@vger.kernel.org 4459S: Orphan 4460F: Documentation/networking/device_drivers/dec/dmfe.txt 4461F: drivers/net/ethernet/dec/tulip/dmfe.c 4462 4463DC390/AM53C974 SCSI driver 4464M: Hannes Reinecke <hare@suse.com> 4465L: linux-scsi@vger.kernel.org 4466S: Maintained 4467F: drivers/scsi/am53c974.c 4468 4469DC395x SCSI driver 4470M: Oliver Neukum <oliver@neukum.org> 4471M: Ali Akcaagac <aliakc@web.de> 4472M: Jamie Lenehan <lenehan@twibble.org> 4473L: dc395x@twibble.org 4474W: http://twibble.org/dist/dc395x/ 4475W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4476S: Maintained 4477F: Documentation/scsi/dc395x.txt 4478F: drivers/scsi/dc395x.* 4479 4480DCCP PROTOCOL 4481M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4482L: dccp@vger.kernel.org 4483W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4484S: Maintained 4485F: include/linux/dccp.h 4486F: include/uapi/linux/dccp.h 4487F: include/linux/tfrc.h 4488F: net/dccp/ 4489 4490DECnet NETWORK LAYER 4491W: http://linux-decnet.sourceforge.net 4492L: linux-decnet-user@lists.sourceforge.net 4493S: Orphan 4494F: Documentation/networking/decnet.txt 4495F: net/decnet/ 4496 4497DECSTATION PLATFORM SUPPORT 4498M: "Maciej W. Rozycki" <macro@linux-mips.org> 4499L: linux-mips@vger.kernel.org 4500W: http://www.linux-mips.org/wiki/DECstation 4501S: Maintained 4502F: arch/mips/dec/ 4503F: arch/mips/include/asm/dec/ 4504F: arch/mips/include/asm/mach-dec/ 4505 4506DEFXX FDDI NETWORK DRIVER 4507M: "Maciej W. Rozycki" <macro@linux-mips.org> 4508S: Maintained 4509F: drivers/net/fddi/defxx.* 4510 4511DELL SMBIOS DRIVER 4512M: Pali Rohár <pali.rohar@gmail.com> 4513M: Mario Limonciello <mario.limonciello@dell.com> 4514L: platform-driver-x86@vger.kernel.org 4515S: Maintained 4516F: drivers/platform/x86/dell-smbios.* 4517 4518DELL SMBIOS SMM DRIVER 4519M: Mario Limonciello <mario.limonciello@dell.com> 4520L: platform-driver-x86@vger.kernel.org 4521S: Maintained 4522F: drivers/platform/x86/dell-smbios-smm.c 4523 4524DELL SMBIOS WMI DRIVER 4525M: Mario Limonciello <mario.limonciello@dell.com> 4526L: platform-driver-x86@vger.kernel.org 4527S: Maintained 4528F: drivers/platform/x86/dell-smbios-wmi.c 4529F: tools/wmi/dell-smbios-example.c 4530 4531DEFZA FDDI NETWORK DRIVER 4532M: "Maciej W. Rozycki" <macro@linux-mips.org> 4533S: Maintained 4534F: drivers/net/fddi/defza.* 4535 4536DELL LAPTOP DRIVER 4537M: Matthew Garrett <mjg59@srcf.ucam.org> 4538M: Pali Rohár <pali.rohar@gmail.com> 4539L: platform-driver-x86@vger.kernel.org 4540S: Maintained 4541F: drivers/platform/x86/dell-laptop.c 4542 4543DELL LAPTOP FREEFALL DRIVER 4544M: Pali Rohár <pali.rohar@gmail.com> 4545S: Maintained 4546F: drivers/platform/x86/dell-smo8800.c 4547 4548DELL LAPTOP RBTN DRIVER 4549M: Pali Rohár <pali.rohar@gmail.com> 4550S: Maintained 4551F: drivers/platform/x86/dell-rbtn.* 4552 4553DELL REMOTE BIOS UPDATE DRIVER 4554M: Stuart Hayes <stuart.w.hayes@gmail.com> 4555L: platform-driver-x86@vger.kernel.org 4556S: Maintained 4557F: drivers/platform/x86/dell_rbu.c 4558 4559DELL LAPTOP SMM DRIVER 4560M: Pali Rohár <pali.rohar@gmail.com> 4561S: Maintained 4562F: drivers/hwmon/dell-smm-hwmon.c 4563F: include/uapi/linux/i8k.h 4564 4565DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4566M: Stuart Hayes <stuart.w.hayes@gmail.com> 4567L: platform-driver-x86@vger.kernel.org 4568S: Maintained 4569F: Documentation/dcdbas.txt 4570F: drivers/platform/x86/dcdbas.* 4571 4572DELL WMI NOTIFICATIONS DRIVER 4573M: Matthew Garrett <mjg59@srcf.ucam.org> 4574M: Pali Rohár <pali.rohar@gmail.com> 4575S: Maintained 4576F: drivers/platform/x86/dell-wmi.c 4577 4578DELL WMI DESCRIPTOR DRIVER 4579M: Mario Limonciello <mario.limonciello@dell.com> 4580S: Maintained 4581F: drivers/platform/x86/dell-wmi-descriptor.c 4582 4583DELTA ST MEDIA DRIVER 4584M: Hugues Fruchet <hugues.fruchet@st.com> 4585L: linux-media@vger.kernel.org 4586T: git git://linuxtv.org/media_tree.git 4587W: https://linuxtv.org 4588S: Supported 4589F: drivers/media/platform/sti/delta 4590 4591DENALI NAND DRIVER 4592M: Masahiro Yamada <yamada.masahiro@socionext.com> 4593L: linux-mtd@lists.infradead.org 4594S: Supported 4595F: drivers/mtd/nand/raw/denali* 4596 4597DESIGNWARE USB2 DRD IP DRIVER 4598M: Minas Harutyunyan <hminas@synopsys.com> 4599L: linux-usb@vger.kernel.org 4600T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4601S: Maintained 4602F: drivers/usb/dwc2/ 4603 4604DESIGNWARE USB3 DRD IP DRIVER 4605M: Felipe Balbi <balbi@kernel.org> 4606L: linux-usb@vger.kernel.org 4607T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4608S: Maintained 4609F: drivers/usb/dwc3/ 4610 4611DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4612M: Andreas Klinger <ak@it-klinger.de> 4613L: linux-iio@vger.kernel.org 4614S: Maintained 4615F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4616F: drivers/iio/proximity/srf*.c 4617 4618DEVICE COREDUMP (DEV_COREDUMP) 4619M: Johannes Berg <johannes@sipsolutions.net> 4620L: linux-kernel@vger.kernel.org 4621S: Maintained 4622F: drivers/base/devcoredump.c 4623F: include/linux/devcoredump.h 4624 4625DEVICE FREQUENCY (DEVFREQ) 4626M: MyungJoo Ham <myungjoo.ham@samsung.com> 4627M: Kyungmin Park <kyungmin.park@samsung.com> 4628R: Chanwoo Choi <cw00.choi@samsung.com> 4629L: linux-pm@vger.kernel.org 4630T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4631S: Maintained 4632F: drivers/devfreq/ 4633F: include/linux/devfreq.h 4634F: Documentation/devicetree/bindings/devfreq/ 4635F: include/trace/events/devfreq.h 4636 4637DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4638M: Chanwoo Choi <cw00.choi@samsung.com> 4639L: linux-pm@vger.kernel.org 4640T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4641S: Supported 4642F: drivers/devfreq/event/ 4643F: drivers/devfreq/devfreq-event.c 4644F: include/linux/devfreq-event.h 4645F: Documentation/devicetree/bindings/devfreq/event/ 4646 4647DEVICE NUMBER REGISTRY 4648M: Torben Mathiasen <device@lanana.org> 4649W: http://lanana.org/docs/device-list/index.html 4650S: Maintained 4651 4652DEVICE-MAPPER (LVM) 4653M: Alasdair Kergon <agk@redhat.com> 4654M: Mike Snitzer <snitzer@redhat.com> 4655M: dm-devel@redhat.com 4656L: dm-devel@redhat.com 4657W: http://sources.redhat.com/dm 4658Q: http://patchwork.kernel.org/project/dm-devel/list/ 4659T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4660T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4661S: Maintained 4662F: Documentation/device-mapper/ 4663F: drivers/md/Makefile 4664F: drivers/md/Kconfig 4665F: drivers/md/dm* 4666F: drivers/md/persistent-data/ 4667F: include/linux/device-mapper.h 4668F: include/linux/dm-*.h 4669F: include/uapi/linux/dm-*.h 4670 4671DEVLINK 4672M: Jiri Pirko <jiri@mellanox.com> 4673L: netdev@vger.kernel.org 4674S: Supported 4675F: net/core/devlink.c 4676F: include/net/devlink.h 4677F: include/uapi/linux/devlink.h 4678 4679DIALOG SEMICONDUCTOR DRIVERS 4680M: Support Opensource <support.opensource@diasemi.com> 4681W: http://www.dialog-semiconductor.com/products 4682S: Supported 4683F: Documentation/hwmon/da90??.rst 4684F: Documentation/devicetree/bindings/mfd/da90*.txt 4685F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4686F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4687F: Documentation/devicetree/bindings/regulator/da92*.txt 4688F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4689F: Documentation/devicetree/bindings/sound/da[79]*.txt 4690F: drivers/gpio/gpio-da90??.c 4691F: drivers/hwmon/da90??-hwmon.c 4692F: drivers/iio/adc/da91??-*.c 4693F: drivers/input/misc/da90??_onkey.c 4694F: drivers/input/touchscreen/da9052_tsi.c 4695F: drivers/leds/leds-da90??.c 4696F: drivers/mfd/da903x.c 4697F: drivers/mfd/da90??-*.c 4698F: drivers/mfd/da91??-*.c 4699F: drivers/power/supply/da9052-battery.c 4700F: drivers/power/supply/da91??-*.c 4701F: drivers/regulator/da903x.c 4702F: drivers/regulator/da9???-regulator.[ch] 4703F: drivers/thermal/da90??-thermal.c 4704F: drivers/rtc/rtc-da90??.c 4705F: drivers/video/backlight/da90??_bl.c 4706F: drivers/watchdog/da90??_wdt.c 4707F: include/linux/mfd/da903x.h 4708F: include/linux/mfd/da9052/ 4709F: include/linux/mfd/da9055/ 4710F: include/linux/mfd/da9062/ 4711F: include/linux/mfd/da9063/ 4712F: include/linux/mfd/da9150/ 4713F: include/linux/regulator/da9211.h 4714F: include/sound/da[79]*.h 4715F: sound/soc/codecs/da[79]*.[ch] 4716 4717DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4718M: William Breathitt Gray <vilhelm.gray@gmail.com> 4719L: linux-gpio@vger.kernel.org 4720S: Maintained 4721F: drivers/gpio/gpio-gpio-mm.c 4722 4723DIOLAN U2C-12 I2C DRIVER 4724M: Guenter Roeck <linux@roeck-us.net> 4725L: linux-i2c@vger.kernel.org 4726S: Maintained 4727F: drivers/i2c/busses/i2c-diolan-u2c.c 4728 4729FILESYSTEM DIRECT ACCESS (DAX) 4730M: Dan Williams <dan.j.williams@intel.com> 4731R: Matthew Wilcox <willy@infradead.org> 4732R: Jan Kara <jack@suse.cz> 4733L: linux-fsdevel@vger.kernel.org 4734L: linux-nvdimm@lists.01.org 4735S: Supported 4736F: fs/dax.c 4737F: include/linux/dax.h 4738F: include/trace/events/fs_dax.h 4739 4740DEVICE DIRECT ACCESS (DAX) 4741M: Dan Williams <dan.j.williams@intel.com> 4742M: Vishal Verma <vishal.l.verma@intel.com> 4743M: Keith Busch <keith.busch@intel.com> 4744M: Dave Jiang <dave.jiang@intel.com> 4745L: linux-nvdimm@lists.01.org 4746S: Supported 4747F: drivers/dax/ 4748 4749DIRECTORY NOTIFICATION (DNOTIFY) 4750M: Jan Kara <jack@suse.cz> 4751R: Amir Goldstein <amir73il@gmail.com> 4752L: linux-fsdevel@vger.kernel.org 4753S: Maintained 4754F: Documentation/filesystems/dnotify.txt 4755F: fs/notify/dnotify/ 4756F: include/linux/dnotify.h 4757 4758DISK GEOMETRY AND PARTITION HANDLING 4759M: Andries Brouwer <aeb@cwi.nl> 4760W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4761W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4762W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4763S: Maintained 4764 4765DISKQUOTA 4766M: Jan Kara <jack@suse.com> 4767S: Maintained 4768F: Documentation/filesystems/quota.txt 4769F: fs/quota/ 4770F: include/linux/quota*.h 4771F: include/uapi/linux/quota*.h 4772 4773DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4774M: Bernie Thompson <bernie@plugable.com> 4775L: linux-fbdev@vger.kernel.org 4776S: Maintained 4777W: http://plugable.com/category/projects/udlfb/ 4778F: drivers/video/fbdev/udlfb.c 4779F: include/video/udlfb.h 4780F: Documentation/fb/udlfb.txt 4781 4782DISTRIBUTED LOCK MANAGER (DLM) 4783M: Christine Caulfield <ccaulfie@redhat.com> 4784M: David Teigland <teigland@redhat.com> 4785L: cluster-devel@redhat.com 4786W: http://sources.redhat.com/cluster/ 4787T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4788S: Supported 4789F: fs/dlm/ 4790 4791DMA BUFFER SHARING FRAMEWORK 4792M: Sumit Semwal <sumit.semwal@linaro.org> 4793S: Maintained 4794L: linux-media@vger.kernel.org 4795L: dri-devel@lists.freedesktop.org 4796L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4797F: drivers/dma-buf/ 4798F: include/linux/dma-buf* 4799F: include/linux/reservation.h 4800F: include/linux/*fence.h 4801F: Documentation/driver-api/dma-buf.rst 4802T: git git://anongit.freedesktop.org/drm/drm-misc 4803 4804DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4805M: Vinod Koul <vkoul@kernel.org> 4806L: dmaengine@vger.kernel.org 4807Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4808S: Maintained 4809F: drivers/dma/ 4810F: include/linux/dmaengine.h 4811F: include/linux/of_dma.h 4812F: Documentation/devicetree/bindings/dma/ 4813F: Documentation/driver-api/dmaengine/ 4814T: git git://git.infradead.org/users/vkoul/slave-dma.git 4815 4816DMA MAPPING HELPERS 4817M: Christoph Hellwig <hch@lst.de> 4818M: Marek Szyprowski <m.szyprowski@samsung.com> 4819R: Robin Murphy <robin.murphy@arm.com> 4820L: iommu@lists.linux-foundation.org 4821T: git git://git.infradead.org/users/hch/dma-mapping.git 4822W: http://git.infradead.org/users/hch/dma-mapping.git 4823S: Supported 4824F: kernel/dma/ 4825F: include/asm-generic/dma-mapping.h 4826F: include/linux/dma-direct.h 4827F: include/linux/dma-mapping.h 4828F: include/linux/dma-noncoherent.h 4829 4830DME1737 HARDWARE MONITOR DRIVER 4831M: Juerg Haefliger <juergh@gmail.com> 4832L: linux-hwmon@vger.kernel.org 4833S: Maintained 4834F: Documentation/hwmon/dme1737.rst 4835F: drivers/hwmon/dme1737.c 4836 4837DMI/SMBIOS SUPPORT 4838M: Jean Delvare <jdelvare@suse.com> 4839S: Maintained 4840T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4841F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4842F: drivers/firmware/dmi-id.c 4843F: drivers/firmware/dmi_scan.c 4844F: include/linux/dmi.h 4845 4846DOCUMENTATION 4847M: Jonathan Corbet <corbet@lwn.net> 4848L: linux-doc@vger.kernel.org 4849S: Maintained 4850F: Documentation/ 4851F: scripts/kernel-doc 4852X: Documentation/ABI/ 4853X: Documentation/acpi/ 4854X: Documentation/devicetree/ 4855X: Documentation/i2c/ 4856X: Documentation/media/ 4857X: Documentation/power/ 4858X: Documentation/spi/ 4859T: git git://git.lwn.net/linux.git docs-next 4860 4861DOCUMENTATION/ITALIAN 4862M: Federico Vaga <federico.vaga@vaga.pv.it> 4863L: linux-doc@vger.kernel.org 4864S: Maintained 4865F: Documentation/translations/it_IT 4866 4867DONGWOON DW9714 LENS VOICE COIL DRIVER 4868M: Sakari Ailus <sakari.ailus@linux.intel.com> 4869L: linux-media@vger.kernel.org 4870T: git git://linuxtv.org/media_tree.git 4871S: Maintained 4872F: drivers/media/i2c/dw9714.c 4873F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 4874 4875DONGWOON DW9807 LENS VOICE COIL DRIVER 4876M: Sakari Ailus <sakari.ailus@linux.intel.com> 4877L: linux-media@vger.kernel.org 4878T: git git://linuxtv.org/media_tree.git 4879S: Maintained 4880F: drivers/media/i2c/dw9807-vcm.c 4881F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 4882 4883DOUBLETALK DRIVER 4884M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 4885L: blinux-list@redhat.com 4886S: Maintained 4887F: drivers/char/dtlk.c 4888F: include/linux/dtlk.h 4889 4890DPAA2 DATAPATH I/O (DPIO) DRIVER 4891M: Roy Pledge <Roy.Pledge@nxp.com> 4892L: linux-kernel@vger.kernel.org 4893S: Maintained 4894F: drivers/soc/fsl/dpio 4895 4896DPAA2 ETHERNET DRIVER 4897M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 4898L: netdev@vger.kernel.org 4899S: Maintained 4900F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 4901F: drivers/net/ethernet/freescale/dpaa2/dpni* 4902F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 4903F: drivers/net/ethernet/freescale/dpaa2/Makefile 4904F: drivers/net/ethernet/freescale/dpaa2/Kconfig 4905 4906DPAA2 ETHERNET SWITCH DRIVER 4907M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 4908M: Ioana Ciornei <ioana.ciornei@nxp.com> 4909L: linux-kernel@vger.kernel.org 4910S: Maintained 4911F: drivers/staging/fsl-dpaa2/ethsw 4912 4913DPAA2 PTP CLOCK DRIVER 4914M: Yangbo Lu <yangbo.lu@nxp.com> 4915L: netdev@vger.kernel.org 4916S: Maintained 4917F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 4918F: drivers/net/ethernet/freescale/dpaa2/dprtc* 4919 4920DPT_I2O SCSI RAID DRIVER 4921M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 4922L: linux-scsi@vger.kernel.org 4923W: http://www.adaptec.com/ 4924S: Maintained 4925F: drivers/scsi/dpt* 4926F: drivers/scsi/dpt/ 4927 4928DRBD DRIVER 4929M: Philipp Reisner <philipp.reisner@linbit.com> 4930M: Lars Ellenberg <lars.ellenberg@linbit.com> 4931L: drbd-dev@lists.linbit.com 4932W: http://www.drbd.org 4933T: git git://git.linbit.com/linux-drbd.git 4934T: git git://git.linbit.com/drbd-8.4.git 4935S: Supported 4936F: drivers/block/drbd/ 4937F: lib/lru_cache.c 4938F: Documentation/blockdev/drbd/ 4939 4940DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 4941M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4942R: "Rafael J. Wysocki" <rafael@kernel.org> 4943T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 4944S: Supported 4945F: Documentation/kobject.txt 4946F: drivers/base/ 4947F: fs/debugfs/ 4948F: fs/sysfs/ 4949F: include/linux/debugfs.h 4950F: include/linux/kobj* 4951F: lib/kobj* 4952 4953DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 4954M: Kevin Hilman <khilman@kernel.org> 4955M: Nishanth Menon <nm@ti.com> 4956S: Maintained 4957F: drivers/power/avs/ 4958F: include/linux/power/smartreflex.h 4959L: linux-pm@vger.kernel.org 4960 4961DRM DRIVER FOR ARM PL111 CLCD 4962M: Eric Anholt <eric@anholt.net> 4963T: git git://anongit.freedesktop.org/drm/drm-misc 4964S: Supported 4965F: drivers/gpu/drm/pl111/ 4966 4967DRM DRIVER FOR ARM VERSATILE TFT PANELS 4968M: Linus Walleij <linus.walleij@linaro.org> 4969T: git git://anongit.freedesktop.org/drm/drm-misc 4970S: Maintained 4971F: drivers/gpu/drm/panel/panel-arm-versatile.c 4972F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 4973 4974DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 4975M: Dave Airlie <airlied@redhat.com> 4976S: Odd Fixes 4977F: drivers/gpu/drm/ast/ 4978 4979DRM DRIVER FOR ASPEED BMC GFX 4980M: Joel Stanley <joel@jms.id.au> 4981L: linux-aspeed@lists.ozlabs.org 4982T: git git://anongit.freedesktop.org/drm/drm-misc 4983S: Supported 4984F: drivers/gpu/drm/aspeed/ 4985F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 4986 4987DRM DRIVER FOR BOCHS VIRTUAL GPU 4988M: Gerd Hoffmann <kraxel@redhat.com> 4989L: virtualization@lists.linux-foundation.org 4990T: git git://anongit.freedesktop.org/drm/drm-misc 4991S: Maintained 4992F: drivers/gpu/drm/bochs/ 4993 4994DRM DRIVER FOR FARADAY TVE200 TV ENCODER 4995M: Linus Walleij <linus.walleij@linaro.org> 4996T: git git://anongit.freedesktop.org/drm/drm-misc 4997S: Maintained 4998F: drivers/gpu/drm/tve200/ 4999 5000DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5001M: Jagan Teki <jagan@amarulasolutions.com> 5002S: Maintained 5003F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5004F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5005 5006DRM DRIVER FOR ILITEK ILI9225 PANELS 5007M: David Lechner <david@lechnology.com> 5008S: Maintained 5009F: drivers/gpu/drm/tinydrm/ili9225.c 5010F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5011 5012DRM DRIVER FOR HX8357D PANELS 5013M: Eric Anholt <eric@anholt.net> 5014T: git git://anongit.freedesktop.org/drm/drm-misc 5015S: Maintained 5016F: drivers/gpu/drm/tinydrm/hx8357d.c 5017F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5018 5019DRM DRIVER FOR INTEL I810 VIDEO CARDS 5020S: Orphan / Obsolete 5021F: drivers/gpu/drm/i810/ 5022F: include/uapi/drm/i810_drm.h 5023 5024DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5025S: Orphan / Obsolete 5026F: drivers/gpu/drm/mga/ 5027F: include/uapi/drm/mga_drm.h 5028 5029DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5030M: Dave Airlie <airlied@redhat.com> 5031S: Odd Fixes 5032F: drivers/gpu/drm/mgag200/ 5033 5034DRM DRIVER FOR MI0283QT 5035M: Noralf Trønnes <noralf@tronnes.org> 5036S: Maintained 5037F: drivers/gpu/drm/tinydrm/mi0283qt.c 5038F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5039 5040DRM DRIVER FOR MSM ADRENO GPU 5041M: Rob Clark <robdclark@gmail.com> 5042M: Sean Paul <sean@poorly.run> 5043L: linux-arm-msm@vger.kernel.org 5044L: dri-devel@lists.freedesktop.org 5045L: freedreno@lists.freedesktop.org 5046T: git https://gitlab.freedesktop.org/drm/msm.git 5047S: Maintained 5048F: drivers/gpu/drm/msm/ 5049F: include/uapi/drm/msm_drm.h 5050F: Documentation/devicetree/bindings/display/msm/ 5051 5052DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5053M: Ben Skeggs <bskeggs@redhat.com> 5054L: dri-devel@lists.freedesktop.org 5055L: nouveau@lists.freedesktop.org 5056T: git git://github.com/skeggsb/linux 5057S: Supported 5058F: drivers/gpu/drm/nouveau/ 5059F: include/uapi/drm/nouveau_drm.h 5060 5061DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5062M: Stefan Mavrodiev <stefan@olimex.com> 5063S: Maintained 5064F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5065F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5066 5067DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5068M: Noralf Trønnes <noralf@tronnes.org> 5069S: Maintained 5070F: drivers/gpu/drm/tinydrm/repaper.c 5071F: Documentation/devicetree/bindings/display/repaper.txt 5072 5073DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5074M: Dave Airlie <airlied@redhat.com> 5075M: Gerd Hoffmann <kraxel@redhat.com> 5076L: virtualization@lists.linux-foundation.org 5077T: git git://anongit.freedesktop.org/drm/drm-misc 5078S: Obsolete 5079W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5080F: drivers/gpu/drm/cirrus/ 5081 5082DRM DRIVER FOR QXL VIRTUAL GPU 5083M: Dave Airlie <airlied@redhat.com> 5084M: Gerd Hoffmann <kraxel@redhat.com> 5085L: virtualization@lists.linux-foundation.org 5086L: spice-devel@lists.freedesktop.org 5087T: git git://anongit.freedesktop.org/drm/drm-misc 5088S: Maintained 5089F: drivers/gpu/drm/qxl/ 5090F: include/uapi/drm/qxl_drm.h 5091 5092DRM DRIVER FOR RAGE 128 VIDEO CARDS 5093S: Orphan / Obsolete 5094F: drivers/gpu/drm/r128/ 5095F: include/uapi/drm/r128_drm.h 5096 5097DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5098M: Guido Günther <agx@sigxcpu.org> 5099S: Maintained 5100F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5101F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5102 5103DRM DRIVER FOR SAVAGE VIDEO CARDS 5104S: Orphan / Obsolete 5105F: drivers/gpu/drm/savage/ 5106F: include/uapi/drm/savage_drm.h 5107 5108DRM DRIVER FOR SIS VIDEO CARDS 5109S: Orphan / Obsolete 5110F: drivers/gpu/drm/sis/ 5111F: include/uapi/drm/sis_drm.h 5112 5113DRM DRIVER FOR SITRONIX ST7701 PANELS 5114M: Jagan Teki <jagan@amarulasolutions.com> 5115S: Maintained 5116F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5117F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5118 5119DRM DRIVER FOR SITRONIX ST7586 PANELS 5120M: David Lechner <david@lechnology.com> 5121S: Maintained 5122F: drivers/gpu/drm/tinydrm/st7586.c 5123F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5124 5125DRM DRIVER FOR SITRONIX ST7735R PANELS 5126M: David Lechner <david@lechnology.com> 5127S: Maintained 5128F: drivers/gpu/drm/tinydrm/st7735r.c 5129F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5130 5131DRM DRIVER FOR TDFX VIDEO CARDS 5132S: Orphan / Obsolete 5133F: drivers/gpu/drm/tdfx/ 5134 5135DRM DRIVER FOR TPO TPG110 PANELS 5136M: Linus Walleij <linus.walleij@linaro.org> 5137T: git git://anongit.freedesktop.org/drm/drm-misc 5138S: Maintained 5139F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5140F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt 5141 5142DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5143M: Dave Airlie <airlied@redhat.com> 5144R: Sean Paul <sean@poorly.run> 5145L: dri-devel@lists.freedesktop.org 5146S: Odd Fixes 5147F: drivers/gpu/drm/udl/ 5148T: git git://anongit.freedesktop.org/drm/drm-misc 5149 5150DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5151M: Hans de Goede <hdegoede@redhat.com> 5152L: dri-devel@lists.freedesktop.org 5153S: Maintained 5154F: drivers/gpu/drm/vboxvideo/ 5155T: git git://anongit.freedesktop.org/drm/drm-misc 5156 5157DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5158M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5159R: Haneen Mohammed <hamohammed.sa@gmail.com> 5160R: Daniel Vetter <daniel@ffwll.ch> 5161T: git git://anongit.freedesktop.org/drm/drm-misc 5162S: Maintained 5163L: dri-devel@lists.freedesktop.org 5164F: drivers/gpu/drm/vkms/ 5165F: Documentation/gpu/vkms.rst 5166 5167DRM DRIVER FOR VMWARE VIRTUAL GPU 5168M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5169M: Thomas Hellstrom <thellstrom@vmware.com> 5170L: dri-devel@lists.freedesktop.org 5171T: git git://people.freedesktop.org/~thomash/linux 5172S: Supported 5173F: drivers/gpu/drm/vmwgfx/ 5174F: include/uapi/drm/vmwgfx_drm.h 5175 5176DRM DRIVERS 5177M: David Airlie <airlied@linux.ie> 5178M: Daniel Vetter <daniel@ffwll.ch> 5179L: dri-devel@lists.freedesktop.org 5180T: git git://anongit.freedesktop.org/drm/drm 5181B: https://bugs.freedesktop.org/ 5182C: irc://chat.freenode.net/dri-devel 5183S: Maintained 5184F: drivers/gpu/drm/ 5185F: drivers/gpu/vga/ 5186F: Documentation/devicetree/bindings/display/ 5187F: Documentation/devicetree/bindings/gpu/ 5188F: Documentation/gpu/ 5189F: include/drm/ 5190F: include/uapi/drm/ 5191F: include/linux/vga* 5192 5193DRM DRIVERS AND MISC GPU PATCHES 5194M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5195M: Maxime Ripard <maxime.ripard@bootlin.com> 5196M: Sean Paul <sean@poorly.run> 5197W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5198S: Maintained 5199T: git git://anongit.freedesktop.org/drm/drm-misc 5200F: Documentation/gpu/ 5201F: drivers/gpu/vga/ 5202F: drivers/gpu/drm/* 5203F: include/drm/drm* 5204F: include/uapi/drm/drm* 5205F: include/linux/vga* 5206 5207DRM DRIVERS FOR ALLWINNER A10 5208M: Maxime Ripard <maxime.ripard@bootlin.com> 5209L: dri-devel@lists.freedesktop.org 5210S: Supported 5211F: drivers/gpu/drm/sun4i/ 5212F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5213T: git git://anongit.freedesktop.org/drm/drm-misc 5214 5215DRM DRIVERS FOR AMLOGIC SOCS 5216M: Neil Armstrong <narmstrong@baylibre.com> 5217L: dri-devel@lists.freedesktop.org 5218L: linux-amlogic@lists.infradead.org 5219W: http://linux-meson.com/ 5220S: Supported 5221F: drivers/gpu/drm/meson/ 5222F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt 5223F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt 5224F: Documentation/gpu/meson.rst 5225T: git git://anongit.freedesktop.org/drm/drm-misc 5226 5227DRM DRIVERS FOR ATMEL HLCDC 5228M: Boris Brezillon <bbrezillon@kernel.org> 5229L: dri-devel@lists.freedesktop.org 5230S: Supported 5231F: drivers/gpu/drm/atmel-hlcdc/ 5232F: Documentation/devicetree/bindings/display/atmel/ 5233T: git git://anongit.freedesktop.org/drm/drm-misc 5234 5235DRM DRIVERS FOR BRIDGE CHIPS 5236M: Andrzej Hajda <a.hajda@samsung.com> 5237R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5238S: Maintained 5239T: git git://anongit.freedesktop.org/drm/drm-misc 5240F: drivers/gpu/drm/bridge/ 5241 5242DRM DRIVERS FOR EXYNOS 5243M: Inki Dae <inki.dae@samsung.com> 5244M: Joonyoung Shim <jy0922.shim@samsung.com> 5245M: Seung-Woo Kim <sw0312.kim@samsung.com> 5246M: Kyungmin Park <kyungmin.park@samsung.com> 5247L: dri-devel@lists.freedesktop.org 5248T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5249S: Supported 5250F: drivers/gpu/drm/exynos/ 5251F: include/uapi/drm/exynos_drm.h 5252F: Documentation/devicetree/bindings/display/exynos/ 5253 5254DRM DRIVERS FOR FREESCALE DCU 5255M: Stefan Agner <stefan@agner.ch> 5256M: Alison Wang <alison.wang@nxp.com> 5257L: dri-devel@lists.freedesktop.org 5258S: Supported 5259F: drivers/gpu/drm/fsl-dcu/ 5260F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5261F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5262F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5263T: git git://anongit.freedesktop.org/drm/drm-misc 5264 5265DRM DRIVERS FOR FREESCALE IMX 5266M: Philipp Zabel <p.zabel@pengutronix.de> 5267L: dri-devel@lists.freedesktop.org 5268S: Maintained 5269F: drivers/gpu/drm/imx/ 5270F: drivers/gpu/ipu-v3/ 5271F: Documentation/devicetree/bindings/display/imx/ 5272 5273DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5274M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5275L: dri-devel@lists.freedesktop.org 5276T: git git://github.com/patjak/drm-gma500 5277S: Maintained 5278F: drivers/gpu/drm/gma500/ 5279 5280DRM DRIVERS FOR HISILICON 5281M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5282M: Rongrong Zou <zourongrong@gmail.com> 5283R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5284R: Chen Feng <puck.chen@hisilicon.com> 5285L: dri-devel@lists.freedesktop.org 5286T: git git://github.com/xin3liang/linux.git 5287S: Maintained 5288F: drivers/gpu/drm/hisilicon/ 5289F: Documentation/devicetree/bindings/display/hisilicon/ 5290 5291DRM DRIVERS FOR LIMA 5292M: Qiang Yu <yuq825@gmail.com> 5293L: dri-devel@lists.freedesktop.org 5294L: lima@lists.freedesktop.org (moderated for non-subscribers) 5295S: Maintained 5296F: drivers/gpu/drm/lima/ 5297F: include/uapi/drm/lima_drm.h 5298T: git git://anongit.freedesktop.org/drm/drm-misc 5299 5300DRM DRIVERS FOR MEDIATEK 5301M: CK Hu <ck.hu@mediatek.com> 5302M: Philipp Zabel <p.zabel@pengutronix.de> 5303L: dri-devel@lists.freedesktop.org 5304S: Supported 5305F: drivers/gpu/drm/mediatek/ 5306F: Documentation/devicetree/bindings/display/mediatek/ 5307 5308DRM DRIVERS FOR NVIDIA TEGRA 5309M: Thierry Reding <thierry.reding@gmail.com> 5310L: dri-devel@lists.freedesktop.org 5311L: linux-tegra@vger.kernel.org 5312T: git git://anongit.freedesktop.org/tegra/linux.git 5313S: Supported 5314F: drivers/gpu/drm/tegra/ 5315F: drivers/gpu/host1x/ 5316F: include/linux/host1x.h 5317F: include/uapi/drm/tegra_drm.h 5318F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5319 5320DRM DRIVERS FOR RENESAS 5321M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5322M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5323L: dri-devel@lists.freedesktop.org 5324L: linux-renesas-soc@vger.kernel.org 5325T: git git://linuxtv.org/pinchartl/media drm/du/next 5326S: Supported 5327F: drivers/gpu/drm/rcar-du/ 5328F: drivers/gpu/drm/shmobile/ 5329F: include/linux/platform_data/shmob_drm.h 5330F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5331F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5332F: Documentation/devicetree/bindings/display/renesas,du.txt 5333 5334DRM DRIVERS FOR ROCKCHIP 5335M: Sandy Huang <hjc@rock-chips.com> 5336M: Heiko Stübner <heiko@sntech.de> 5337L: dri-devel@lists.freedesktop.org 5338S: Maintained 5339F: drivers/gpu/drm/rockchip/ 5340F: Documentation/devicetree/bindings/display/rockchip/ 5341T: git git://anongit.freedesktop.org/drm/drm-misc 5342 5343DRM DRIVERS FOR STI 5344M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5345M: Vincent Abriou <vincent.abriou@st.com> 5346L: dri-devel@lists.freedesktop.org 5347T: git git://anongit.freedesktop.org/drm/drm-misc 5348S: Maintained 5349F: drivers/gpu/drm/sti 5350F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5351 5352DRM DRIVERS FOR STM 5353M: Yannick Fertre <yannick.fertre@st.com> 5354M: Philippe Cornu <philippe.cornu@st.com> 5355M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5356M: Vincent Abriou <vincent.abriou@st.com> 5357L: dri-devel@lists.freedesktop.org 5358T: git git://anongit.freedesktop.org/drm/drm-misc 5359S: Maintained 5360F: drivers/gpu/drm/stm 5361F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5362 5363DRM DRIVERS FOR TI LCDC 5364M: Jyri Sarha <jsarha@ti.com> 5365R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5366L: dri-devel@lists.freedesktop.org 5367S: Maintained 5368F: drivers/gpu/drm/tilcdc/ 5369F: Documentation/devicetree/bindings/display/tilcdc/ 5370 5371DRM DRIVERS FOR TI OMAP 5372M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5373L: dri-devel@lists.freedesktop.org 5374S: Maintained 5375F: drivers/gpu/drm/omapdrm/ 5376F: Documentation/devicetree/bindings/display/ti/ 5377 5378DRM DRIVERS FOR V3D 5379M: Eric Anholt <eric@anholt.net> 5380S: Supported 5381F: drivers/gpu/drm/v3d/ 5382F: include/uapi/drm/v3d_drm.h 5383F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5384T: git git://anongit.freedesktop.org/drm/drm-misc 5385 5386DRM DRIVERS FOR VC4 5387M: Eric Anholt <eric@anholt.net> 5388T: git git://github.com/anholt/linux 5389S: Supported 5390F: drivers/gpu/drm/vc4/ 5391F: include/uapi/drm/vc4_drm.h 5392F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5393T: git git://anongit.freedesktop.org/drm/drm-misc 5394 5395DRM DRIVERS FOR VIVANTE GPU IP 5396M: Lucas Stach <l.stach@pengutronix.de> 5397R: Russell King <linux+etnaviv@armlinux.org.uk> 5398R: Christian Gmeiner <christian.gmeiner@gmail.com> 5399L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5400L: dri-devel@lists.freedesktop.org 5401S: Maintained 5402F: drivers/gpu/drm/etnaviv/ 5403F: include/uapi/drm/etnaviv_drm.h 5404F: Documentation/devicetree/bindings/display/etnaviv/ 5405 5406DRM DRIVERS FOR ZTE ZX 5407M: Shawn Guo <shawnguo@kernel.org> 5408L: dri-devel@lists.freedesktop.org 5409S: Maintained 5410F: drivers/gpu/drm/zte/ 5411F: Documentation/devicetree/bindings/display/zte,vou.txt 5412T: git git://anongit.freedesktop.org/drm/drm-misc 5413 5414DRM PANEL DRIVERS 5415M: Thierry Reding <thierry.reding@gmail.com> 5416L: dri-devel@lists.freedesktop.org 5417T: git git://anongit.freedesktop.org/drm/drm-misc 5418S: Maintained 5419F: drivers/gpu/drm/drm_panel.c 5420F: drivers/gpu/drm/panel/ 5421F: include/drm/drm_panel.h 5422F: Documentation/devicetree/bindings/display/panel/ 5423 5424DRM TINYDRM DRIVERS 5425M: Noralf Trønnes <noralf@tronnes.org> 5426W: https://github.com/notro/tinydrm/wiki/Development 5427T: git git://anongit.freedesktop.org/drm/drm-misc 5428S: Maintained 5429F: drivers/gpu/drm/tinydrm/ 5430F: include/drm/tinydrm/ 5431 5432DRM DRIVERS FOR XEN 5433M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5434T: git git://anongit.freedesktop.org/drm/drm-misc 5435L: dri-devel@lists.freedesktop.org 5436L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5437S: Supported 5438F: drivers/gpu/drm/xen/ 5439F: Documentation/gpu/xen-front.rst 5440 5441DRM TTM SUBSYSTEM 5442M: Christian Koenig <christian.koenig@amd.com> 5443M: Huang Rui <ray.huang@amd.com> 5444M: Junwei Zhang <Jerry.Zhang@amd.com> 5445T: git git://people.freedesktop.org/~agd5f/linux 5446S: Maintained 5447L: dri-devel@lists.freedesktop.org 5448F: include/drm/ttm/ 5449F: drivers/gpu/drm/ttm/ 5450 5451DSBR100 USB FM RADIO DRIVER 5452M: Alexey Klimov <klimov.linux@gmail.com> 5453L: linux-media@vger.kernel.org 5454T: git git://linuxtv.org/media_tree.git 5455S: Maintained 5456F: drivers/media/radio/dsbr100.c 5457 5458DSCC4 DRIVER 5459M: Francois Romieu <romieu@fr.zoreil.com> 5460L: netdev@vger.kernel.org 5461S: Maintained 5462F: drivers/net/wan/dscc4.c 5463 5464DT3155 MEDIA DRIVER 5465M: Hans Verkuil <hverkuil@xs4all.nl> 5466L: linux-media@vger.kernel.org 5467T: git git://linuxtv.org/media_tree.git 5468W: https://linuxtv.org 5469S: Odd Fixes 5470F: drivers/media/pci/dt3155/ 5471 5472DVB_USB_AF9015 MEDIA DRIVER 5473M: Antti Palosaari <crope@iki.fi> 5474L: linux-media@vger.kernel.org 5475W: https://linuxtv.org 5476W: http://palosaari.fi/linux/ 5477Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5478T: git git://linuxtv.org/anttip/media_tree.git 5479S: Maintained 5480F: drivers/media/usb/dvb-usb-v2/af9015* 5481 5482DVB_USB_AF9035 MEDIA DRIVER 5483M: Antti Palosaari <crope@iki.fi> 5484L: linux-media@vger.kernel.org 5485W: https://linuxtv.org 5486W: http://palosaari.fi/linux/ 5487Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5488T: git git://linuxtv.org/anttip/media_tree.git 5489S: Maintained 5490F: drivers/media/usb/dvb-usb-v2/af9035* 5491 5492DVB_USB_ANYSEE MEDIA DRIVER 5493M: Antti Palosaari <crope@iki.fi> 5494L: linux-media@vger.kernel.org 5495W: https://linuxtv.org 5496W: http://palosaari.fi/linux/ 5497Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5498T: git git://linuxtv.org/anttip/media_tree.git 5499S: Maintained 5500F: drivers/media/usb/dvb-usb-v2/anysee* 5501 5502DVB_USB_AU6610 MEDIA DRIVER 5503M: Antti Palosaari <crope@iki.fi> 5504L: linux-media@vger.kernel.org 5505W: https://linuxtv.org 5506W: http://palosaari.fi/linux/ 5507Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5508T: git git://linuxtv.org/anttip/media_tree.git 5509S: Maintained 5510F: drivers/media/usb/dvb-usb-v2/au6610* 5511 5512DVB_USB_CE6230 MEDIA DRIVER 5513M: Antti Palosaari <crope@iki.fi> 5514L: linux-media@vger.kernel.org 5515W: https://linuxtv.org 5516W: http://palosaari.fi/linux/ 5517Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5518T: git git://linuxtv.org/anttip/media_tree.git 5519S: Maintained 5520F: drivers/media/usb/dvb-usb-v2/ce6230* 5521 5522DVB_USB_CXUSB MEDIA DRIVER 5523M: Michael Krufky <mkrufky@linuxtv.org> 5524L: linux-media@vger.kernel.org 5525W: https://linuxtv.org 5526W: http://github.com/mkrufky 5527Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5528T: git git://linuxtv.org/media_tree.git 5529S: Maintained 5530F: drivers/media/usb/dvb-usb/cxusb* 5531 5532DVB_USB_EC168 MEDIA DRIVER 5533M: Antti Palosaari <crope@iki.fi> 5534L: linux-media@vger.kernel.org 5535W: https://linuxtv.org 5536W: http://palosaari.fi/linux/ 5537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5538T: git git://linuxtv.org/anttip/media_tree.git 5539S: Maintained 5540F: drivers/media/usb/dvb-usb-v2/ec168* 5541 5542DVB_USB_GL861 MEDIA DRIVER 5543M: Antti Palosaari <crope@iki.fi> 5544L: linux-media@vger.kernel.org 5545W: https://linuxtv.org 5546Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5547T: git git://linuxtv.org/anttip/media_tree.git 5548S: Maintained 5549F: drivers/media/usb/dvb-usb-v2/gl861* 5550 5551DVB_USB_MXL111SF MEDIA DRIVER 5552M: Michael Krufky <mkrufky@linuxtv.org> 5553L: linux-media@vger.kernel.org 5554W: https://linuxtv.org 5555W: http://github.com/mkrufky 5556Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5557T: git git://linuxtv.org/mkrufky/mxl111sf.git 5558S: Maintained 5559F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5560 5561DVB_USB_RTL28XXU MEDIA DRIVER 5562M: Antti Palosaari <crope@iki.fi> 5563L: linux-media@vger.kernel.org 5564W: https://linuxtv.org 5565W: http://palosaari.fi/linux/ 5566Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5567T: git git://linuxtv.org/anttip/media_tree.git 5568S: Maintained 5569F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5570 5571DVB_USB_V2 MEDIA DRIVER 5572M: Antti Palosaari <crope@iki.fi> 5573L: linux-media@vger.kernel.org 5574W: https://linuxtv.org 5575W: http://palosaari.fi/linux/ 5576Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5577T: git git://linuxtv.org/anttip/media_tree.git 5578S: Maintained 5579F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5580F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5581 5582DYNAMIC DEBUG 5583M: Jason Baron <jbaron@akamai.com> 5584S: Maintained 5585F: lib/dynamic_debug.c 5586F: include/linux/dynamic_debug.h 5587 5588DYNAMIC INTERRUPT MODERATION 5589M: Tal Gilboa <talgi@mellanox.com> 5590S: Maintained 5591F: include/linux/net_dim.h 5592 5593DZ DECSTATION DZ11 SERIAL DRIVER 5594M: "Maciej W. Rozycki" <macro@linux-mips.org> 5595S: Maintained 5596F: drivers/tty/serial/dz.* 5597 5598E3X0 POWER BUTTON DRIVER 5599M: Moritz Fischer <moritz.fischer@ettus.com> 5600L: usrp-users@lists.ettus.com 5601W: http://www.ettus.com 5602S: Supported 5603F: drivers/input/misc/e3x0-button.c 5604F: Documentation/devicetree/bindings/input/e3x0-button.txt 5605 5606E4000 MEDIA DRIVER 5607M: Antti Palosaari <crope@iki.fi> 5608L: linux-media@vger.kernel.org 5609W: https://linuxtv.org 5610W: http://palosaari.fi/linux/ 5611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5612T: git git://linuxtv.org/anttip/media_tree.git 5613S: Maintained 5614F: drivers/media/tuners/e4000* 5615 5616EARTH_PT1 MEDIA DRIVER 5617M: Akihiro Tsukada <tskd08@gmail.com> 5618L: linux-media@vger.kernel.org 5619S: Odd Fixes 5620F: drivers/media/pci/pt1/ 5621 5622EARTH_PT3 MEDIA DRIVER 5623M: Akihiro Tsukada <tskd08@gmail.com> 5624L: linux-media@vger.kernel.org 5625S: Odd Fixes 5626F: drivers/media/pci/pt3/ 5627 5628EC100 MEDIA DRIVER 5629M: Antti Palosaari <crope@iki.fi> 5630L: linux-media@vger.kernel.org 5631W: https://linuxtv.org 5632W: http://palosaari.fi/linux/ 5633Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5634T: git git://linuxtv.org/anttip/media_tree.git 5635S: Maintained 5636F: drivers/media/dvb-frontends/ec100* 5637 5638ECRYPT FILE SYSTEM 5639M: Tyler Hicks <tyhicks@canonical.com> 5640L: ecryptfs@vger.kernel.org 5641W: http://ecryptfs.org 5642W: https://launchpad.net/ecryptfs 5643T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5644S: Supported 5645F: Documentation/filesystems/ecryptfs.txt 5646F: fs/ecryptfs/ 5647 5648EDAC-AMD64 5649M: Borislav Petkov <bp@alien8.de> 5650L: linux-edac@vger.kernel.org 5651S: Maintained 5652F: drivers/edac/amd64_edac* 5653 5654EDAC-AST2500 5655M: Stefan Schaeckeler <sschaeck@cisco.com> 5656S: Supported 5657F: drivers/edac/aspeed_edac.c 5658F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5659 5660EDAC-CALXEDA 5661M: Robert Richter <rric@kernel.org> 5662L: linux-edac@vger.kernel.org 5663S: Maintained 5664F: drivers/edac/highbank* 5665 5666EDAC-CAVIUM OCTEON 5667M: Ralf Baechle <ralf@linux-mips.org> 5668M: David Daney <david.daney@cavium.com> 5669L: linux-edac@vger.kernel.org 5670L: linux-mips@vger.kernel.org 5671S: Supported 5672F: drivers/edac/octeon_edac* 5673 5674EDAC-CAVIUM THUNDERX 5675M: David Daney <david.daney@cavium.com> 5676M: Jan Glauber <jglauber@cavium.com> 5677L: linux-edac@vger.kernel.org 5678S: Supported 5679F: drivers/edac/thunderx_edac* 5680 5681EDAC-CORE 5682M: Borislav Petkov <bp@alien8.de> 5683M: Mauro Carvalho Chehab <mchehab@kernel.org> 5684R: James Morse <james.morse@arm.com> 5685L: linux-edac@vger.kernel.org 5686T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next 5687T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next 5688S: Supported 5689F: Documentation/admin-guide/ras.rst 5690F: Documentation/driver-api/edac.rst 5691F: drivers/edac/ 5692F: include/linux/edac.h 5693 5694EDAC-E752X 5695M: Mark Gross <mark.gross@intel.com> 5696L: linux-edac@vger.kernel.org 5697S: Maintained 5698F: drivers/edac/e752x_edac.c 5699 5700EDAC-E7XXX 5701L: linux-edac@vger.kernel.org 5702S: Maintained 5703F: drivers/edac/e7xxx_edac.c 5704 5705EDAC-FSL_DDR 5706M: York Sun <york.sun@nxp.com> 5707L: linux-edac@vger.kernel.org 5708S: Maintained 5709F: drivers/edac/fsl_ddr_edac.* 5710 5711EDAC-GHES 5712M: Mauro Carvalho Chehab <mchehab@kernel.org> 5713L: linux-edac@vger.kernel.org 5714S: Maintained 5715F: drivers/edac/ghes_edac.c 5716 5717EDAC-I10NM 5718M: Tony Luck <tony.luck@intel.com> 5719L: linux-edac@vger.kernel.org 5720S: Maintained 5721F: drivers/edac/i10nm_base.c 5722 5723EDAC-I3000 5724L: linux-edac@vger.kernel.org 5725S: Orphan 5726F: drivers/edac/i3000_edac.c 5727 5728EDAC-I5000 5729L: linux-edac@vger.kernel.org 5730S: Maintained 5731F: drivers/edac/i5000_edac.c 5732 5733EDAC-I5400 5734M: Mauro Carvalho Chehab <mchehab@kernel.org> 5735L: linux-edac@vger.kernel.org 5736S: Maintained 5737F: drivers/edac/i5400_edac.c 5738 5739EDAC-I7300 5740M: Mauro Carvalho Chehab <mchehab@kernel.org> 5741L: linux-edac@vger.kernel.org 5742S: Maintained 5743F: drivers/edac/i7300_edac.c 5744 5745EDAC-I7CORE 5746M: Mauro Carvalho Chehab <mchehab@kernel.org> 5747L: linux-edac@vger.kernel.org 5748S: Maintained 5749F: drivers/edac/i7core_edac.c 5750 5751EDAC-I82443BXGX 5752M: Tim Small <tim@buttersideup.com> 5753L: linux-edac@vger.kernel.org 5754S: Maintained 5755F: drivers/edac/i82443bxgx_edac.c 5756 5757EDAC-I82975X 5758M: "Arvind R." <arvino55@gmail.com> 5759L: linux-edac@vger.kernel.org 5760S: Maintained 5761F: drivers/edac/i82975x_edac.c 5762 5763EDAC-IE31200 5764M: Jason Baron <jbaron@akamai.com> 5765L: linux-edac@vger.kernel.org 5766S: Maintained 5767F: drivers/edac/ie31200_edac.c 5768 5769EDAC-MPC85XX 5770M: Johannes Thumshirn <morbidrsa@gmail.com> 5771L: linux-edac@vger.kernel.org 5772S: Maintained 5773F: drivers/edac/mpc85xx_edac.[ch] 5774 5775EDAC-PASEMI 5776M: Egor Martovetsky <egor@pasemi.com> 5777L: linux-edac@vger.kernel.org 5778S: Maintained 5779F: drivers/edac/pasemi_edac.c 5780 5781EDAC-PND2 5782M: Tony Luck <tony.luck@intel.com> 5783L: linux-edac@vger.kernel.org 5784S: Maintained 5785F: drivers/edac/pnd2_edac.[ch] 5786 5787EDAC-R82600 5788M: Tim Small <tim@buttersideup.com> 5789L: linux-edac@vger.kernel.org 5790S: Maintained 5791F: drivers/edac/r82600_edac.c 5792 5793EDAC-SBRIDGE 5794M: Tony Luck <tony.luck@intel.com> 5795R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5796L: linux-edac@vger.kernel.org 5797S: Maintained 5798F: drivers/edac/sb_edac.c 5799 5800EDAC-SKYLAKE 5801M: Tony Luck <tony.luck@intel.com> 5802L: linux-edac@vger.kernel.org 5803S: Maintained 5804F: drivers/edac/skx_*.c 5805 5806EDAC-TI 5807M: Tero Kristo <t-kristo@ti.com> 5808L: linux-edac@vger.kernel.org 5809S: Maintained 5810F: drivers/edac/ti_edac.c 5811 5812EDAC-QCOM 5813M: Channagoud Kadabi <ckadabi@codeaurora.org> 5814M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5815L: linux-arm-msm@vger.kernel.org 5816L: linux-edac@vger.kernel.org 5817S: Maintained 5818F: drivers/edac/qcom_edac.c 5819 5820EDIROL UA-101/UA-1000 DRIVER 5821M: Clemens Ladisch <clemens@ladisch.de> 5822L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5823T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5824S: Maintained 5825F: sound/usb/misc/ua101.c 5826 5827EFI TEST DRIVER 5828L: linux-efi@vger.kernel.org 5829M: Ivan Hu <ivan.hu@canonical.com> 5830M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5831S: Maintained 5832F: drivers/firmware/efi/test/ 5833 5834EFI VARIABLE FILESYSTEM 5835M: Matthew Garrett <matthew.garrett@nebula.com> 5836M: Jeremy Kerr <jk@ozlabs.org> 5837M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5838T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 5839L: linux-efi@vger.kernel.org 5840S: Maintained 5841F: fs/efivarfs/ 5842 5843EFIFB FRAMEBUFFER DRIVER 5844L: linux-fbdev@vger.kernel.org 5845M: Peter Jones <pjones@redhat.com> 5846S: Maintained 5847F: drivers/video/fbdev/efifb.c 5848 5849EFS FILESYSTEM 5850W: http://aeschi.ch.eu.org/efs/ 5851S: Orphan 5852F: fs/efs/ 5853 5854EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 5855M: Douglas Miller <dougmill@linux.ibm.com> 5856L: netdev@vger.kernel.org 5857S: Maintained 5858F: drivers/net/ethernet/ibm/ehea/ 5859 5860EM28XX VIDEO4LINUX DRIVER 5861M: Mauro Carvalho Chehab <mchehab@kernel.org> 5862L: linux-media@vger.kernel.org 5863W: https://linuxtv.org 5864T: git git://linuxtv.org/media_tree.git 5865S: Maintained 5866F: drivers/media/usb/em28xx/ 5867F: Documentation/media/v4l-drivers/em28xx* 5868 5869EMBEDDED LINUX 5870M: Paul Gortmaker <paul.gortmaker@windriver.com> 5871M: Matt Mackall <mpm@selenic.com> 5872M: David Woodhouse <dwmw2@infradead.org> 5873L: linux-embedded@vger.kernel.org 5874S: Maintained 5875 5876Emulex 10Gbps iSCSI - OneConnect DRIVER 5877M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 5878M: Ketan Mukadam <ketan.mukadam@broadcom.com> 5879M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 5880L: linux-scsi@vger.kernel.org 5881W: http://www.broadcom.com 5882S: Supported 5883F: drivers/scsi/be2iscsi/ 5884 5885Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 5886M: Sathya Perla <sathya.perla@broadcom.com> 5887M: Ajit Khaparde <ajit.khaparde@broadcom.com> 5888M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 5889M: Somnath Kotur <somnath.kotur@broadcom.com> 5890L: netdev@vger.kernel.org 5891W: http://www.emulex.com 5892S: Supported 5893F: drivers/net/ethernet/emulex/benet/ 5894 5895EMULEX ONECONNECT ROCE DRIVER 5896M: Selvin Xavier <selvin.xavier@broadcom.com> 5897M: Devesh Sharma <devesh.sharma@broadcom.com> 5898L: linux-rdma@vger.kernel.org 5899W: http://www.broadcom.com 5900S: Odd Fixes 5901F: drivers/infiniband/hw/ocrdma/ 5902F: include/uapi/rdma/ocrdma-abi.h 5903 5904EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 5905M: James Smart <james.smart@broadcom.com> 5906M: Dick Kennedy <dick.kennedy@broadcom.com> 5907L: linux-scsi@vger.kernel.org 5908W: http://www.broadcom.com 5909S: Supported 5910F: drivers/scsi/lpfc/ 5911 5912ENE CB710 FLASH CARD READER DRIVER 5913M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 5914S: Maintained 5915F: drivers/misc/cb710/ 5916F: drivers/mmc/host/cb710-mmc.* 5917F: include/linux/cb710.h 5918 5919ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 5920M: Maxim Levitsky <maximlevitsky@gmail.com> 5921S: Maintained 5922F: drivers/media/rc/ene_ir.* 5923 5924EPSON S1D13XXX FRAMEBUFFER DRIVER 5925M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 5926S: Maintained 5927T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 5928F: drivers/video/fbdev/s1d13xxxfb.c 5929F: include/video/s1d13xxxfb.h 5930 5931ERRSEQ ERROR TRACKING INFRASTRUCTURE 5932M: Jeff Layton <jlayton@kernel.org> 5933S: Maintained 5934F: lib/errseq.c 5935F: include/linux/errseq.h 5936 5937ET131X NETWORK DRIVER 5938M: Mark Einon <mark.einon@gmail.com> 5939S: Odd Fixes 5940F: drivers/net/ethernet/agere/ 5941 5942ETHERNET BRIDGE 5943M: Roopa Prabhu <roopa@cumulusnetworks.com> 5944M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 5945L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 5946L: netdev@vger.kernel.org 5947W: http://www.linuxfoundation.org/en/Net:Bridge 5948S: Maintained 5949F: include/linux/netfilter_bridge/ 5950F: net/bridge/ 5951 5952ETHERNET PHY LIBRARY 5953M: Andrew Lunn <andrew@lunn.ch> 5954M: Florian Fainelli <f.fainelli@gmail.com> 5955M: Heiner Kallweit <hkallweit1@gmail.com> 5956L: netdev@vger.kernel.org 5957S: Maintained 5958F: Documentation/ABI/testing/sysfs-bus-mdio 5959F: Documentation/devicetree/bindings/net/mdio* 5960F: Documentation/networking/phy.rst 5961F: drivers/net/phy/ 5962F: drivers/of/of_mdio.c 5963F: drivers/of/of_net.c 5964F: include/linux/*mdio*.h 5965F: include/linux/of_net.h 5966F: include/linux/phy.h 5967F: include/linux/phy_fixed.h 5968F: include/linux/platform_data/mdio-bcm-unimac.h 5969F: include/linux/platform_data/mdio-gpio.h 5970F: include/trace/events/mdio.h 5971F: include/uapi/linux/mdio.h 5972F: include/uapi/linux/mii.h 5973 5974EXT2 FILE SYSTEM 5975M: Jan Kara <jack@suse.com> 5976L: linux-ext4@vger.kernel.org 5977S: Maintained 5978F: Documentation/filesystems/ext2.txt 5979F: fs/ext2/ 5980F: include/linux/ext2* 5981 5982EXT4 FILE SYSTEM 5983M: "Theodore Ts'o" <tytso@mit.edu> 5984M: Andreas Dilger <adilger.kernel@dilger.ca> 5985L: linux-ext4@vger.kernel.org 5986W: http://ext4.wiki.kernel.org 5987Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 5988T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 5989S: Maintained 5990F: Documentation/filesystems/ext4/ 5991F: fs/ext4/ 5992 5993Extended Verification Module (EVM) 5994M: Mimi Zohar <zohar@linux.ibm.com> 5995L: linux-integrity@vger.kernel.org 5996S: Supported 5997F: security/integrity/evm/ 5998 5999EXTENSIBLE FIRMWARE INTERFACE (EFI) 6000M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6001L: linux-efi@vger.kernel.org 6002T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6003S: Maintained 6004F: Documentation/efi-stub.txt 6005F: arch/*/kernel/efi.c 6006F: arch/x86/boot/compressed/eboot.[ch] 6007F: arch/*/include/asm/efi.h 6008F: arch/x86/platform/efi/ 6009F: drivers/firmware/efi/ 6010F: include/linux/efi*.h 6011F: arch/arm/boot/compressed/efi-header.S 6012F: arch/arm64/kernel/efi-entry.S 6013 6014EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6015M: MyungJoo Ham <myungjoo.ham@samsung.com> 6016M: Chanwoo Choi <cw00.choi@samsung.com> 6017L: linux-kernel@vger.kernel.org 6018T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6019S: Maintained 6020F: drivers/extcon/ 6021F: include/linux/extcon/ 6022F: include/linux/extcon.h 6023F: Documentation/extcon/ 6024F: Documentation/devicetree/bindings/extcon/ 6025 6026EXYNOS DP DRIVER 6027M: Jingoo Han <jingoohan1@gmail.com> 6028L: dri-devel@lists.freedesktop.org 6029S: Maintained 6030F: drivers/gpu/drm/exynos/exynos_dp* 6031 6032EXYNOS SYSMMU (IOMMU) driver 6033M: Marek Szyprowski <m.szyprowski@samsung.com> 6034L: iommu@lists.linux-foundation.org 6035S: Maintained 6036F: drivers/iommu/exynos-iommu.c 6037 6038EZchip NPS platform support 6039M: Vineet Gupta <vgupta@synopsys.com> 6040M: Ofer Levi <oferle@mellanox.com> 6041S: Supported 6042F: arch/arc/plat-eznps 6043F: arch/arc/boot/dts/eznps.dts 6044 6045F2FS FILE SYSTEM 6046M: Jaegeuk Kim <jaegeuk@kernel.org> 6047M: Chao Yu <yuchao0@huawei.com> 6048L: linux-f2fs-devel@lists.sourceforge.net 6049W: https://f2fs.wiki.kernel.org/ 6050T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6051S: Maintained 6052F: Documentation/filesystems/f2fs.txt 6053F: Documentation/ABI/testing/sysfs-fs-f2fs 6054F: fs/f2fs/ 6055F: include/linux/f2fs_fs.h 6056F: include/trace/events/f2fs.h 6057 6058F71805F HARDWARE MONITORING DRIVER 6059M: Jean Delvare <jdelvare@suse.com> 6060L: linux-hwmon@vger.kernel.org 6061S: Maintained 6062F: Documentation/hwmon/f71805f.rst 6063F: drivers/hwmon/f71805f.c 6064 6065FADDR2LINE 6066M: Josh Poimboeuf <jpoimboe@redhat.com> 6067S: Maintained 6068F: scripts/faddr2line 6069 6070FAILOVER MODULE 6071M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6072L: netdev@vger.kernel.org 6073S: Supported 6074F: net/core/failover.c 6075F: include/net/failover.h 6076F: Documentation/networking/failover.rst 6077 6078FANOTIFY 6079M: Jan Kara <jack@suse.cz> 6080R: Amir Goldstein <amir73il@gmail.com> 6081L: linux-fsdevel@vger.kernel.org 6082S: Maintained 6083F: fs/notify/fanotify/ 6084F: include/linux/fanotify.h 6085F: include/uapi/linux/fanotify.h 6086 6087FARSYNC SYNCHRONOUS DRIVER 6088M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6089W: http://www.farsite.co.uk/ 6090S: Supported 6091F: drivers/net/wan/farsync.* 6092 6093FAULT INJECTION SUPPORT 6094M: Akinobu Mita <akinobu.mita@gmail.com> 6095S: Supported 6096F: Documentation/fault-injection/ 6097F: lib/fault-inject.c 6098 6099FBTFT Framebuffer drivers 6100S: Orphan 6101L: dri-devel@lists.freedesktop.org 6102L: linux-fbdev@vger.kernel.org 6103F: drivers/staging/fbtft/ 6104 6105FC0011 TUNER DRIVER 6106M: Michael Buesch <m@bues.ch> 6107L: linux-media@vger.kernel.org 6108S: Maintained 6109F: drivers/media/tuners/fc0011.h 6110F: drivers/media/tuners/fc0011.c 6111 6112FC2580 MEDIA DRIVER 6113M: Antti Palosaari <crope@iki.fi> 6114L: linux-media@vger.kernel.org 6115W: https://linuxtv.org 6116W: http://palosaari.fi/linux/ 6117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6118T: git git://linuxtv.org/anttip/media_tree.git 6119S: Maintained 6120F: drivers/media/tuners/fc2580* 6121 6122FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6123M: Hannes Reinecke <hare@suse.de> 6124L: linux-scsi@vger.kernel.org 6125W: www.Open-FCoE.org 6126S: Supported 6127F: drivers/scsi/libfc/ 6128F: drivers/scsi/fcoe/ 6129F: include/scsi/fc/ 6130F: include/scsi/libfc.h 6131F: include/scsi/libfcoe.h 6132F: include/uapi/scsi/fc/ 6133 6134FILE LOCKING (flock() and fcntl()/lockf()) 6135M: Jeff Layton <jlayton@kernel.org> 6136M: "J. Bruce Fields" <bfields@fieldses.org> 6137L: linux-fsdevel@vger.kernel.org 6138S: Maintained 6139F: include/linux/fcntl.h 6140F: include/uapi/linux/fcntl.h 6141F: fs/fcntl.c 6142F: fs/locks.c 6143 6144FILESYSTEMS (VFS and infrastructure) 6145M: Alexander Viro <viro@zeniv.linux.org.uk> 6146L: linux-fsdevel@vger.kernel.org 6147S: Maintained 6148F: fs/* 6149F: include/linux/fs.h 6150F: include/linux/fs_types.h 6151F: include/uapi/linux/fs.h 6152 6153FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6154M: Riku Voipio <riku.voipio@iki.fi> 6155L: linux-hwmon@vger.kernel.org 6156S: Maintained 6157F: drivers/hwmon/f75375s.c 6158F: include/linux/f75375s.h 6159 6160FIREWIRE AUDIO DRIVERS 6161M: Clemens Ladisch <clemens@ladisch.de> 6162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6163T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6164S: Maintained 6165F: sound/firewire/ 6166 6167FIREWIRE MEDIA DRIVERS (firedtv) 6168M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6169L: linux-media@vger.kernel.org 6170L: linux1394-devel@lists.sourceforge.net 6171T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6172S: Maintained 6173F: drivers/media/firewire/ 6174 6175FIREWIRE SBP-2 TARGET 6176M: Chris Boot <bootc@bootc.net> 6177L: linux-scsi@vger.kernel.org 6178L: target-devel@vger.kernel.org 6179L: linux1394-devel@lists.sourceforge.net 6180T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6181S: Maintained 6182F: drivers/target/sbp/ 6183 6184FIREWIRE SUBSYSTEM 6185M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6186L: linux1394-devel@lists.sourceforge.net 6187W: http://ieee1394.wiki.kernel.org/ 6188T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6189S: Maintained 6190F: drivers/firewire/ 6191F: include/linux/firewire.h 6192F: include/uapi/linux/firewire*.h 6193F: tools/firewire/ 6194 6195FIRMWARE LOADER (request_firmware) 6196M: Luis Chamberlain <mcgrof@kernel.org> 6197L: linux-kernel@vger.kernel.org 6198S: Maintained 6199F: Documentation/firmware_class/ 6200F: drivers/base/firmware_loader/ 6201F: include/linux/firmware.h 6202 6203FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6204M: Joshua Morris <josh.h.morris@us.ibm.com> 6205M: Philip Kelleher <pjk1939@linux.ibm.com> 6206S: Maintained 6207F: drivers/block/rsxx/ 6208 6209FLOPPY DRIVER 6210M: Jiri Kosina <jikos@kernel.org> 6211T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git 6212S: Odd fixes 6213F: drivers/block/floppy.c 6214 6215FMC SUBSYSTEM 6216M: Alessandro Rubini <rubini@gnudd.com> 6217W: http://www.ohwr.org/projects/fmc-bus 6218S: Supported 6219F: drivers/fmc/ 6220F: include/linux/fmc*.h 6221F: include/linux/ipmi-fru.h 6222K: fmc_d.*register 6223 6224FPGA MANAGER FRAMEWORK 6225M: Alan Tull <atull@kernel.org> 6226M: Moritz Fischer <mdf@kernel.org> 6227L: linux-fpga@vger.kernel.org 6228S: Maintained 6229T: git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git 6230Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6231F: Documentation/fpga/ 6232F: Documentation/driver-api/fpga/ 6233F: Documentation/devicetree/bindings/fpga/ 6234F: drivers/fpga/ 6235F: include/linux/fpga/ 6236W: http://www.rocketboards.org 6237 6238FPGA DFL DRIVERS 6239M: Wu Hao <hao.wu@intel.com> 6240L: linux-fpga@vger.kernel.org 6241S: Maintained 6242F: Documentation/fpga/dfl.txt 6243F: include/uapi/linux/fpga-dfl.h 6244F: drivers/fpga/dfl* 6245 6246FPU EMULATOR 6247M: Bill Metzenthen <billm@melbpc.org.au> 6248W: http://floatingpoint.sourceforge.net/emulator/index.html 6249S: Maintained 6250F: arch/x86/math-emu/ 6251 6252FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6253L: netdev@vger.kernel.org 6254S: Orphan 6255F: drivers/net/wan/dlci.c 6256F: drivers/net/wan/sdla.c 6257 6258FRAMEBUFFER LAYER 6259M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6260L: dri-devel@lists.freedesktop.org 6261L: linux-fbdev@vger.kernel.org 6262T: git git://github.com/bzolnier/linux.git 6263Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6264S: Maintained 6265F: Documentation/fb/ 6266F: drivers/video/ 6267F: include/video/ 6268F: include/linux/fb.h 6269F: include/uapi/video/ 6270F: include/uapi/linux/fb.h 6271 6272FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6273M: Horia Geantă <horia.geanta@nxp.com> 6274M: Aymen Sghaier <aymen.sghaier@nxp.com> 6275L: linux-crypto@vger.kernel.org 6276S: Maintained 6277F: drivers/crypto/caam/ 6278F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6279 6280FREESCALE DIU FRAMEBUFFER DRIVER 6281M: Timur Tabi <timur@kernel.org> 6282L: linux-fbdev@vger.kernel.org 6283S: Maintained 6284F: drivers/video/fbdev/fsl-diu-fb.* 6285 6286FREESCALE DMA DRIVER 6287M: Li Yang <leoyang.li@nxp.com> 6288M: Zhang Wei <zw@zh-kernel.org> 6289L: linuxppc-dev@lists.ozlabs.org 6290S: Maintained 6291F: drivers/dma/fsldma.* 6292 6293FREESCALE ENETC ETHERNET DRIVERS 6294M: Claudiu Manoil <claudiu.manoil@nxp.com> 6295L: netdev@vger.kernel.org 6296S: Maintained 6297F: drivers/net/ethernet/freescale/enetc/ 6298 6299FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6300M: Claudiu Manoil <claudiu.manoil@nxp.com> 6301L: netdev@vger.kernel.org 6302S: Maintained 6303F: drivers/net/ethernet/freescale/gianfar* 6304F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6305 6306FREESCALE GPMI NAND DRIVER 6307M: Han Xu <han.xu@nxp.com> 6308L: linux-mtd@lists.infradead.org 6309S: Maintained 6310F: drivers/mtd/nand/raw/gpmi-nand/* 6311 6312FREESCALE I2C CPM DRIVER 6313M: Jochen Friedrich <jochen@scram.de> 6314L: linuxppc-dev@lists.ozlabs.org 6315L: linux-i2c@vger.kernel.org 6316S: Maintained 6317F: drivers/i2c/busses/i2c-cpm.c 6318 6319FREESCALE IMX LPI2C DRIVER 6320M: Dong Aisheng <aisheng.dong@nxp.com> 6321L: linux-i2c@vger.kernel.org 6322L: linux-imx@nxp.com 6323S: Maintained 6324F: drivers/i2c/busses/i2c-imx-lpi2c.c 6325F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6326 6327FREESCALE IMX / MXC FEC DRIVER 6328M: Fugang Duan <fugang.duan@nxp.com> 6329L: netdev@vger.kernel.org 6330S: Maintained 6331F: drivers/net/ethernet/freescale/fec_main.c 6332F: drivers/net/ethernet/freescale/fec_ptp.c 6333F: drivers/net/ethernet/freescale/fec.h 6334F: Documentation/devicetree/bindings/net/fsl-fec.txt 6335 6336FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6337M: Sascha Hauer <s.hauer@pengutronix.de> 6338R: Pengutronix Kernel Team <kernel@pengutronix.de> 6339L: linux-fbdev@vger.kernel.org 6340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6341S: Maintained 6342F: include/linux/platform_data/video-imxfb.h 6343F: drivers/video/fbdev/imxfb.c 6344 6345FREESCALE QORIQ DPAA ETHERNET DRIVER 6346M: Madalin Bucur <madalin.bucur@nxp.com> 6347L: netdev@vger.kernel.org 6348S: Maintained 6349F: drivers/net/ethernet/freescale/dpaa 6350 6351FREESCALE QORIQ DPAA FMAN DRIVER 6352M: Madalin Bucur <madalin.bucur@nxp.com> 6353L: netdev@vger.kernel.org 6354S: Maintained 6355F: drivers/net/ethernet/freescale/fman 6356F: Documentation/devicetree/bindings/net/fsl-fman.txt 6357 6358FREESCALE QORIQ PTP CLOCK DRIVER 6359M: Yangbo Lu <yangbo.lu@nxp.com> 6360L: netdev@vger.kernel.org 6361S: Maintained 6362F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6363F: drivers/ptp/ptp_qoriq.c 6364F: drivers/ptp/ptp_qoriq_debugfs.c 6365F: include/linux/fsl/ptp_qoriq.h 6366F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6367 6368FREESCALE QUAD SPI DRIVER 6369M: Han Xu <han.xu@nxp.com> 6370L: linux-spi@vger.kernel.org 6371S: Maintained 6372F: drivers/spi/spi-fsl-qspi.c 6373 6374FREESCALE QUICC ENGINE LIBRARY 6375M: Qiang Zhao <qiang.zhao@nxp.com> 6376L: linuxppc-dev@lists.ozlabs.org 6377S: Maintained 6378F: drivers/soc/fsl/qe/ 6379F: include/soc/fsl/*qe*.h 6380F: include/soc/fsl/*ucc*.h 6381 6382FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6383M: Li Yang <leoyang.li@nxp.com> 6384L: netdev@vger.kernel.org 6385L: linuxppc-dev@lists.ozlabs.org 6386S: Maintained 6387F: drivers/net/ethernet/freescale/ucc_geth* 6388 6389FREESCALE QUICC ENGINE UCC HDLC DRIVER 6390M: Zhao Qiang <qiang.zhao@nxp.com> 6391L: netdev@vger.kernel.org 6392L: linuxppc-dev@lists.ozlabs.org 6393S: Maintained 6394F: drivers/net/wan/fsl_ucc_hdlc* 6395 6396FREESCALE QUICC ENGINE UCC UART DRIVER 6397M: Timur Tabi <timur@kernel.org> 6398L: linuxppc-dev@lists.ozlabs.org 6399S: Maintained 6400F: drivers/tty/serial/ucc_uart.c 6401 6402FREESCALE SOC DRIVERS 6403M: Li Yang <leoyang.li@nxp.com> 6404L: linuxppc-dev@lists.ozlabs.org 6405L: linux-arm-kernel@lists.infradead.org 6406S: Maintained 6407F: Documentation/devicetree/bindings/soc/fsl/ 6408F: drivers/soc/fsl/ 6409F: include/linux/fsl/ 6410 6411FREESCALE SOC FS_ENET DRIVER 6412M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6413L: linuxppc-dev@lists.ozlabs.org 6414L: netdev@vger.kernel.org 6415S: Maintained 6416F: drivers/net/ethernet/freescale/fs_enet/ 6417F: include/linux/fs_enet_pd.h 6418 6419FREESCALE SOC SOUND DRIVERS 6420M: Timur Tabi <timur@kernel.org> 6421M: Nicolin Chen <nicoleotsuka@gmail.com> 6422M: Xiubo Li <Xiubo.Lee@gmail.com> 6423R: Fabio Estevam <festevam@gmail.com> 6424L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6425L: linuxppc-dev@lists.ozlabs.org 6426S: Maintained 6427F: sound/soc/fsl/fsl* 6428F: sound/soc/fsl/imx* 6429F: sound/soc/fsl/mpc8610_hpcd.c 6430 6431FREESCALE USB PERIPHERAL DRIVERS 6432M: Li Yang <leoyang.li@nxp.com> 6433L: linux-usb@vger.kernel.org 6434L: linuxppc-dev@lists.ozlabs.org 6435S: Maintained 6436F: drivers/usb/gadget/udc/fsl* 6437 6438FREEVXFS FILESYSTEM 6439M: Christoph Hellwig <hch@infradead.org> 6440W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6441S: Maintained 6442F: fs/freevxfs/ 6443 6444FREEZER 6445M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6446M: Pavel Machek <pavel@ucw.cz> 6447L: linux-pm@vger.kernel.org 6448S: Supported 6449F: Documentation/power/freezing-of-tasks.txt 6450F: include/linux/freezer.h 6451F: kernel/freezer.c 6452 6453FRONTSWAP API 6454M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6455L: linux-kernel@vger.kernel.org 6456S: Maintained 6457F: mm/frontswap.c 6458F: include/linux/frontswap.h 6459 6460FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6461M: David Howells <dhowells@redhat.com> 6462L: linux-cachefs@redhat.com (moderated for non-subscribers) 6463S: Supported 6464F: Documentation/filesystems/caching/ 6465F: fs/fscache/ 6466F: include/linux/fscache*.h 6467 6468FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6469M: Theodore Y. Ts'o <tytso@mit.edu> 6470M: Jaegeuk Kim <jaegeuk@kernel.org> 6471M: Eric Biggers <ebiggers@kernel.org> 6472L: linux-fscrypt@vger.kernel.org 6473Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6474T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6475S: Supported 6476F: fs/crypto/ 6477F: include/linux/fscrypt*.h 6478F: Documentation/filesystems/fscrypt.rst 6479 6480FSI-ATTACHED I2C DRIVER 6481M: Eddie James <eajames@linux.ibm.com> 6482L: linux-i2c@vger.kernel.org 6483L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6484S: Maintained 6485F: drivers/i2c/busses/i2c-fsi.c 6486F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6487 6488FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6489M: Jan Kara <jack@suse.cz> 6490R: Amir Goldstein <amir73il@gmail.com> 6491L: linux-fsdevel@vger.kernel.org 6492S: Maintained 6493F: fs/notify/ 6494F: include/linux/fsnotify*.h 6495 6496FUJITSU LAPTOP EXTRAS 6497M: Jonathan Woithe <jwoithe@just42.net> 6498L: platform-driver-x86@vger.kernel.org 6499S: Maintained 6500F: drivers/platform/x86/fujitsu-laptop.c 6501 6502FUJITSU M-5MO LS CAMERA ISP DRIVER 6503M: Kyungmin Park <kyungmin.park@samsung.com> 6504M: Heungjun Kim <riverful.kim@samsung.com> 6505L: linux-media@vger.kernel.org 6506S: Maintained 6507F: drivers/media/i2c/m5mols/ 6508F: include/media/i2c/m5mols.h 6509 6510FUJITSU TABLET EXTRAS 6511M: Robert Gerlach <khnz@gmx.de> 6512L: platform-driver-x86@vger.kernel.org 6513S: Maintained 6514F: drivers/platform/x86/fujitsu-tablet.c 6515 6516FUSE: FILESYSTEM IN USERSPACE 6517M: Miklos Szeredi <miklos@szeredi.hu> 6518L: linux-fsdevel@vger.kernel.org 6519W: http://fuse.sourceforge.net/ 6520T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6521S: Maintained 6522F: fs/fuse/ 6523F: include/uapi/linux/fuse.h 6524F: Documentation/filesystems/fuse.txt 6525 6526FUTEX SUBSYSTEM 6527M: Thomas Gleixner <tglx@linutronix.de> 6528M: Ingo Molnar <mingo@redhat.com> 6529R: Peter Zijlstra <peterz@infradead.org> 6530R: Darren Hart <dvhart@infradead.org> 6531L: linux-kernel@vger.kernel.org 6532T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6533S: Maintained 6534F: kernel/futex.c 6535F: include/asm-generic/futex.h 6536F: include/linux/futex.h 6537F: include/uapi/linux/futex.h 6538F: tools/testing/selftests/futex/ 6539F: tools/perf/bench/futex* 6540F: Documentation/*futex* 6541 6542GCC PLUGINS 6543M: Kees Cook <keescook@chromium.org> 6544R: Emese Revfy <re.emese@gmail.com> 6545L: kernel-hardening@lists.openwall.com 6546S: Maintained 6547F: scripts/gcc-plugins/ 6548F: scripts/gcc-plugin.sh 6549F: scripts/Makefile.gcc-plugins 6550F: Documentation/gcc-plugins.txt 6551 6552GASKET DRIVER FRAMEWORK 6553M: Rob Springer <rspringer@google.com> 6554M: Todd Poynor <toddpoynor@google.com> 6555M: Ben Chan <benchan@chromium.org> 6556S: Maintained 6557F: drivers/staging/gasket/ 6558 6559GCOV BASED KERNEL PROFILING 6560M: Peter Oberparleiter <oberpar@linux.ibm.com> 6561S: Maintained 6562F: kernel/gcov/ 6563F: Documentation/dev-tools/gcov.rst 6564 6565GDB KERNEL DEBUGGING HELPER SCRIPTS 6566M: Jan Kiszka <jan.kiszka@siemens.com> 6567M: Kieran Bingham <kbingham@kernel.org> 6568S: Supported 6569F: scripts/gdb/ 6570 6571GDT SCSI DISK ARRAY CONTROLLER DRIVER 6572M: Achim Leubner <achim_leubner@adaptec.com> 6573L: linux-scsi@vger.kernel.org 6574W: http://www.icp-vortex.com/ 6575S: Supported 6576F: drivers/scsi/gdt* 6577 6578GEMTEK FM RADIO RECEIVER DRIVER 6579M: Hans Verkuil <hverkuil@xs4all.nl> 6580L: linux-media@vger.kernel.org 6581T: git git://linuxtv.org/media_tree.git 6582W: https://linuxtv.org 6583S: Maintained 6584F: drivers/media/radio/radio-gemtek* 6585 6586GENERIC GPIO I2C DRIVER 6587M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6588S: Supported 6589F: drivers/i2c/busses/i2c-gpio.c 6590F: include/linux/platform_data/i2c-gpio.h 6591 6592GENERIC GPIO I2C MULTIPLEXER DRIVER 6593M: Peter Korsgaard <peter.korsgaard@barco.com> 6594L: linux-i2c@vger.kernel.org 6595S: Supported 6596F: drivers/i2c/muxes/i2c-mux-gpio.c 6597F: include/linux/platform_data/i2c-mux-gpio.h 6598F: Documentation/i2c/muxes/i2c-mux-gpio 6599 6600GENERIC HDLC (WAN) DRIVERS 6601M: Krzysztof Halasa <khc@pm.waw.pl> 6602W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6603S: Maintained 6604F: drivers/net/wan/c101.c 6605F: drivers/net/wan/hd6457* 6606F: drivers/net/wan/hdlc* 6607F: drivers/net/wan/n2.c 6608F: drivers/net/wan/pc300too.c 6609F: drivers/net/wan/pci200syn.c 6610F: drivers/net/wan/wanxl* 6611 6612GENERIC INCLUDE/ASM HEADER FILES 6613M: Arnd Bergmann <arnd@arndb.de> 6614L: linux-arch@vger.kernel.org 6615T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6616S: Maintained 6617F: include/asm-generic/ 6618F: include/uapi/asm-generic/ 6619 6620GENERIC PHY FRAMEWORK 6621M: Kishon Vijay Abraham I <kishon@ti.com> 6622L: linux-kernel@vger.kernel.org 6623T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6624S: Supported 6625F: drivers/phy/ 6626F: include/linux/phy/ 6627F: Documentation/devicetree/bindings/phy/ 6628 6629GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6630M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6631S: Supported 6632F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6633 6634GENERIC PM DOMAINS 6635M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6636M: Kevin Hilman <khilman@kernel.org> 6637M: Ulf Hansson <ulf.hansson@linaro.org> 6638L: linux-pm@vger.kernel.org 6639S: Supported 6640F: drivers/base/power/domain*.c 6641F: include/linux/pm_domain.h 6642F: Documentation/devicetree/bindings/power/power_domain.txt 6643 6644GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6645M: Eugen Hristev <eugen.hristev@microchip.com> 6646L: linux-input@vger.kernel.org 6647S: Maintained 6648F: drivers/input/touchscreen/resistive-adc-touch.c 6649 6650GENERIC UIO DRIVER FOR PCI DEVICES 6651M: "Michael S. Tsirkin" <mst@redhat.com> 6652L: kvm@vger.kernel.org 6653S: Supported 6654F: drivers/uio/uio_pci_generic.c 6655 6656GENWQE (IBM Generic Workqueue Card) 6657M: Frank Haverkamp <haver@linux.ibm.com> 6658S: Supported 6659F: drivers/misc/genwqe/ 6660 6661GET_MAINTAINER SCRIPT 6662M: Joe Perches <joe@perches.com> 6663S: Maintained 6664F: scripts/get_maintainer.pl 6665 6666GFS2 FILE SYSTEM 6667M: Bob Peterson <rpeterso@redhat.com> 6668M: Andreas Gruenbacher <agruenba@redhat.com> 6669L: cluster-devel@redhat.com 6670W: http://sources.redhat.com/cluster/ 6671T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6672S: Supported 6673F: Documentation/filesystems/gfs2*.txt 6674F: fs/gfs2/ 6675F: include/uapi/linux/gfs2_ondisk.h 6676 6677GIGASET ISDN DRIVERS 6678M: Paul Bolle <pebolle@tiscali.nl> 6679L: gigaset307x-common@lists.sourceforge.net 6680W: http://gigaset307x.sourceforge.net/ 6681S: Odd Fixes 6682F: Documentation/isdn/README.gigaset 6683F: drivers/isdn/gigaset/ 6684F: include/uapi/linux/gigaset_dev.h 6685 6686GNSS SUBSYSTEM 6687M: Johan Hovold <johan@kernel.org> 6688T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6689S: Maintained 6690F: Documentation/ABI/testing/sysfs-class-gnss 6691F: Documentation/devicetree/bindings/gnss/ 6692F: drivers/gnss/ 6693F: include/linux/gnss.h 6694 6695GO7007 MPEG CODEC 6696M: Hans Verkuil <hans.verkuil@cisco.com> 6697L: linux-media@vger.kernel.org 6698S: Maintained 6699F: drivers/media/usb/go7007/ 6700 6701GOODIX TOUCHSCREEN 6702M: Bastien Nocera <hadess@hadess.net> 6703L: linux-input@vger.kernel.org 6704S: Maintained 6705F: drivers/input/touchscreen/goodix.c 6706 6707GPD POCKET FAN DRIVER 6708M: Hans de Goede <hdegoede@redhat.com> 6709L: platform-driver-x86@vger.kernel.org 6710S: Maintained 6711F: drivers/platform/x86/gpd-pocket-fan.c 6712 6713GPIO ACPI SUPPORT 6714M: Mika Westerberg <mika.westerberg@linux.intel.com> 6715M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6716L: linux-gpio@vger.kernel.org 6717L: linux-acpi@vger.kernel.org 6718S: Maintained 6719F: Documentation/firmware-guide/acpi/gpio-properties.rst 6720F: drivers/gpio/gpiolib-acpi.c 6721 6722GPIO IR Transmitter 6723M: Sean Young <sean@mess.org> 6724L: linux-media@vger.kernel.org 6725S: Maintained 6726F: drivers/media/rc/gpio-ir-tx.c 6727 6728GPIO MOCKUP DRIVER 6729M: Bamvor Jian Zhang <bamv2005@gmail.com> 6730L: linux-gpio@vger.kernel.org 6731S: Maintained 6732F: drivers/gpio/gpio-mockup.c 6733F: tools/testing/selftests/gpio/ 6734 6735GPIO SUBSYSTEM 6736M: Linus Walleij <linus.walleij@linaro.org> 6737M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6738L: linux-gpio@vger.kernel.org 6739T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6740S: Maintained 6741F: Documentation/devicetree/bindings/gpio/ 6742F: Documentation/driver-api/gpio/ 6743F: Documentation/gpio/ 6744F: Documentation/ABI/testing/gpio-cdev 6745F: Documentation/ABI/obsolete/sysfs-gpio 6746F: drivers/gpio/ 6747F: include/linux/gpio/ 6748F: include/linux/gpio.h 6749F: include/linux/of_gpio.h 6750F: include/asm-generic/gpio.h 6751F: include/uapi/linux/gpio.h 6752F: tools/gpio/ 6753 6754GRE DEMULTIPLEXER DRIVER 6755M: Dmitry Kozlov <xeb@mail.ru> 6756L: netdev@vger.kernel.org 6757S: Maintained 6758F: net/ipv4/gre_demux.c 6759F: net/ipv4/gre_offload.c 6760F: include/net/gre.h 6761 6762GRETH 10/100/1G Ethernet MAC device driver 6763M: Andreas Larsson <andreas@gaisler.com> 6764L: netdev@vger.kernel.org 6765S: Maintained 6766F: drivers/net/ethernet/aeroflex/ 6767 6768GREYBUS AUDIO PROTOCOLS DRIVERS 6769M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 6770M: Mark Greer <mgreer@animalcreek.com> 6771S: Maintained 6772F: drivers/staging/greybus/audio_apbridgea.c 6773F: drivers/staging/greybus/audio_apbridgea.h 6774F: drivers/staging/greybus/audio_codec.c 6775F: drivers/staging/greybus/audio_codec.h 6776F: drivers/staging/greybus/audio_gb.c 6777F: drivers/staging/greybus/audio_manager.c 6778F: drivers/staging/greybus/audio_manager.h 6779F: drivers/staging/greybus/audio_manager_module.c 6780F: drivers/staging/greybus/audio_manager_private.h 6781F: drivers/staging/greybus/audio_manager_sysfs.c 6782F: drivers/staging/greybus/audio_module.c 6783F: drivers/staging/greybus/audio_topology.c 6784 6785GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 6786M: Viresh Kumar <vireshk@kernel.org> 6787S: Maintained 6788F: drivers/staging/greybus/authentication.c 6789F: drivers/staging/greybus/bootrom.c 6790F: drivers/staging/greybus/firmware.h 6791F: drivers/staging/greybus/fw-core.c 6792F: drivers/staging/greybus/fw-download.c 6793F: drivers/staging/greybus/fw-management.c 6794F: drivers/staging/greybus/greybus_authentication.h 6795F: drivers/staging/greybus/greybus_firmware.h 6796F: drivers/staging/greybus/hid.c 6797F: drivers/staging/greybus/i2c.c 6798F: drivers/staging/greybus/spi.c 6799F: drivers/staging/greybus/spilib.c 6800F: drivers/staging/greybus/spilib.h 6801 6802GREYBUS LOOPBACK DRIVER 6803M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 6804S: Maintained 6805F: drivers/staging/greybus/loopback.c 6806 6807GREYBUS PLATFORM DRIVERS 6808M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 6809S: Maintained 6810F: drivers/staging/greybus/arche-platform.c 6811F: drivers/staging/greybus/arche-apb-ctrl.c 6812F: drivers/staging/greybus/arche_platform.h 6813 6814GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 6815M: Rui Miguel Silva <rmfrfs@gmail.com> 6816S: Maintained 6817F: drivers/staging/greybus/sdio.c 6818F: drivers/staging/greybus/light.c 6819F: drivers/staging/greybus/gpio.c 6820F: drivers/staging/greybus/power_supply.c 6821F: drivers/staging/greybus/spi.c 6822F: drivers/staging/greybus/spilib.c 6823 6824GREYBUS SUBSYSTEM 6825M: Johan Hovold <johan@kernel.org> 6826M: Alex Elder <elder@kernel.org> 6827M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6828S: Maintained 6829F: drivers/staging/greybus/ 6830L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 6831 6832GREYBUS UART PROTOCOLS DRIVERS 6833M: David Lin <dtwlin@gmail.com> 6834S: Maintained 6835F: drivers/staging/greybus/uart.c 6836F: drivers/staging/greybus/log.c 6837 6838GS1662 VIDEO SERIALIZER 6839M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 6840L: linux-media@vger.kernel.org 6841T: git git://linuxtv.org/media_tree.git 6842S: Maintained 6843F: drivers/media/spi/gs1662.c 6844 6845GSPCA FINEPIX SUBDRIVER 6846M: Frank Zago <frank@zago.net> 6847L: linux-media@vger.kernel.org 6848T: git git://linuxtv.org/media_tree.git 6849S: Maintained 6850F: drivers/media/usb/gspca/finepix.c 6851 6852GSPCA GL860 SUBDRIVER 6853M: Olivier Lorin <o.lorin@laposte.net> 6854L: linux-media@vger.kernel.org 6855T: git git://linuxtv.org/media_tree.git 6856S: Maintained 6857F: drivers/media/usb/gspca/gl860/ 6858 6859GSPCA M5602 SUBDRIVER 6860M: Erik Andren <erik.andren@gmail.com> 6861L: linux-media@vger.kernel.org 6862T: git git://linuxtv.org/media_tree.git 6863S: Maintained 6864F: drivers/media/usb/gspca/m5602/ 6865 6866GSPCA PAC207 SONIXB SUBDRIVER 6867M: Hans Verkuil <hverkuil@xs4all.nl> 6868L: linux-media@vger.kernel.org 6869T: git git://linuxtv.org/media_tree.git 6870S: Odd Fixes 6871F: drivers/media/usb/gspca/pac207.c 6872 6873GSPCA SN9C20X SUBDRIVER 6874M: Brian Johnson <brijohn@gmail.com> 6875L: linux-media@vger.kernel.org 6876T: git git://linuxtv.org/media_tree.git 6877S: Maintained 6878F: drivers/media/usb/gspca/sn9c20x.c 6879 6880GSPCA T613 SUBDRIVER 6881M: Leandro Costantino <lcostantino@gmail.com> 6882L: linux-media@vger.kernel.org 6883T: git git://linuxtv.org/media_tree.git 6884S: Maintained 6885F: drivers/media/usb/gspca/t613.c 6886 6887GSPCA USB WEBCAM DRIVER 6888M: Hans Verkuil <hverkuil@xs4all.nl> 6889L: linux-media@vger.kernel.org 6890T: git git://linuxtv.org/media_tree.git 6891S: Odd Fixes 6892F: drivers/media/usb/gspca/ 6893 6894GTP (GPRS Tunneling Protocol) 6895M: Pablo Neira Ayuso <pablo@netfilter.org> 6896M: Harald Welte <laforge@gnumonks.org> 6897L: osmocom-net-gprs@lists.osmocom.org 6898T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 6899S: Maintained 6900F: drivers/net/gtp.c 6901 6902GUID PARTITION TABLE (GPT) 6903M: Davidlohr Bueso <dave@stgolabs.net> 6904L: linux-efi@vger.kernel.org 6905S: Maintained 6906F: block/partitions/efi.* 6907 6908H8/300 ARCHITECTURE 6909M: Yoshinori Sato <ysato@users.sourceforge.jp> 6910L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 6911W: http://uclinux-h8.sourceforge.jp 6912T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 6913S: Maintained 6914F: arch/h8300/ 6915F: drivers/clocksource/h8300_*.c 6916F: drivers/clk/h8300/ 6917F: drivers/irqchip/irq-renesas-h8*.c 6918 6919HABANALABS PCI DRIVER 6920M: Oded Gabbay <oded.gabbay@gmail.com> 6921T: git https://github.com/HabanaAI/linux.git 6922S: Supported 6923F: drivers/misc/habanalabs/ 6924F: include/uapi/misc/habanalabs.h 6925F: Documentation/ABI/testing/sysfs-driver-habanalabs 6926F: Documentation/ABI/testing/debugfs-driver-habanalabs 6927 6928HACKRF MEDIA DRIVER 6929M: Antti Palosaari <crope@iki.fi> 6930L: linux-media@vger.kernel.org 6931W: https://linuxtv.org 6932W: http://palosaari.fi/linux/ 6933Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6934T: git git://linuxtv.org/anttip/media_tree.git 6935S: Maintained 6936F: drivers/media/usb/hackrf/ 6937 6938HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 6939M: Frank Seidel <frank@f-seidel.de> 6940L: platform-driver-x86@vger.kernel.org 6941W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 6942S: Maintained 6943F: drivers/platform/x86/hdaps.c 6944 6945HARDWARE MONITORING 6946M: Jean Delvare <jdelvare@suse.com> 6947M: Guenter Roeck <linux@roeck-us.net> 6948L: linux-hwmon@vger.kernel.org 6949W: http://hwmon.wiki.kernel.org/ 6950T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 6951S: Maintained 6952F: Documentation/devicetree/bindings/hwmon/ 6953F: Documentation/hwmon/ 6954F: drivers/hwmon/ 6955F: include/linux/hwmon*.h 6956F: include/trace/events/hwmon*.h 6957 6958HARDWARE RANDOM NUMBER GENERATOR CORE 6959M: Matt Mackall <mpm@selenic.com> 6960M: Herbert Xu <herbert@gondor.apana.org.au> 6961L: linux-crypto@vger.kernel.org 6962S: Odd fixes 6963F: Documentation/devicetree/bindings/rng/ 6964F: Documentation/hw_random.txt 6965F: drivers/char/hw_random/ 6966F: include/linux/hw_random.h 6967 6968HARDWARE TRACING FACILITIES 6969M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 6970S: Maintained 6971F: drivers/hwtracing/ 6972 6973HARDWARE SPINLOCK CORE 6974M: Ohad Ben-Cohen <ohad@wizery.com> 6975M: Bjorn Andersson <bjorn.andersson@linaro.org> 6976L: linux-remoteproc@vger.kernel.org 6977S: Maintained 6978T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 6979F: Documentation/devicetree/bindings/hwlock/ 6980F: Documentation/hwspinlock.txt 6981F: drivers/hwspinlock/ 6982F: include/linux/hwspinlock.h 6983 6984HARMONY SOUND DRIVER 6985L: linux-parisc@vger.kernel.org 6986S: Maintained 6987F: sound/parisc/harmony.* 6988 6989HDPVR USB VIDEO ENCODER DRIVER 6990M: Hans Verkuil <hverkuil@xs4all.nl> 6991L: linux-media@vger.kernel.org 6992T: git git://linuxtv.org/media_tree.git 6993W: https://linuxtv.org 6994S: Odd Fixes 6995F: drivers/media/usb/hdpvr/ 6996 6997HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 6998M: Jerry Hoemann <jerry.hoemann@hpe.com> 6999S: Supported 7000F: Documentation/watchdog/hpwdt.txt 7001F: drivers/watchdog/hpwdt.c 7002 7003HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7004M: Don Brace <don.brace@microsemi.com> 7005L: esc.storagedev@microsemi.com 7006L: linux-scsi@vger.kernel.org 7007S: Supported 7008F: Documentation/scsi/hpsa.txt 7009F: drivers/scsi/hpsa*.[ch] 7010F: include/linux/cciss*.h 7011F: include/uapi/linux/cciss*.h 7012 7013HFI1 DRIVER 7014M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7015M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7016L: linux-rdma@vger.kernel.org 7017S: Supported 7018F: drivers/infiniband/hw/hfi1 7019 7020HFS FILESYSTEM 7021L: linux-fsdevel@vger.kernel.org 7022S: Orphan 7023F: Documentation/filesystems/hfs.txt 7024F: fs/hfs/ 7025 7026HFSPLUS FILESYSTEM 7027L: linux-fsdevel@vger.kernel.org 7028S: Orphan 7029F: Documentation/filesystems/hfsplus.txt 7030F: fs/hfsplus/ 7031 7032HGA FRAMEBUFFER DRIVER 7033M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7034L: linux-nvidia@lists.surfsouth.com 7035W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7036S: Maintained 7037F: drivers/video/fbdev/hgafb.c 7038 7039HIBERNATION (aka Software Suspend, aka swsusp) 7040M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7041M: Pavel Machek <pavel@ucw.cz> 7042L: linux-pm@vger.kernel.org 7043B: https://bugzilla.kernel.org 7044S: Supported 7045F: arch/x86/power/ 7046F: drivers/base/power/ 7047F: kernel/power/ 7048F: include/linux/suspend.h 7049F: include/linux/freezer.h 7050F: include/linux/pm.h 7051F: arch/*/include/asm/suspend*.h 7052 7053HID CORE LAYER 7054M: Jiri Kosina <jikos@kernel.org> 7055M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7056L: linux-input@vger.kernel.org 7057T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7058S: Maintained 7059F: drivers/hid/ 7060F: include/linux/hid* 7061F: include/uapi/linux/hid* 7062 7063HID SENSOR HUB DRIVERS 7064M: Jiri Kosina <jikos@kernel.org> 7065M: Jonathan Cameron <jic23@kernel.org> 7066M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7067L: linux-input@vger.kernel.org 7068L: linux-iio@vger.kernel.org 7069S: Maintained 7070F: Documentation/hid/hid-sensor* 7071F: drivers/hid/hid-sensor-* 7072F: drivers/iio/*/hid-* 7073F: include/linux/hid-sensor-* 7074 7075HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7076M: Thomas Gleixner <tglx@linutronix.de> 7077L: linux-kernel@vger.kernel.org 7078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7079S: Maintained 7080F: Documentation/timers/ 7081F: kernel/time/hrtimer.c 7082F: kernel/time/clockevents.c 7083F: kernel/time/timer_*.c 7084F: include/linux/clockchips.h 7085F: include/linux/hrtimer.h 7086 7087HIGH-SPEED SCC DRIVER FOR AX.25 7088L: linux-hams@vger.kernel.org 7089S: Orphan 7090F: drivers/net/hamradio/dmascc.c 7091F: drivers/net/hamradio/scc.c 7092 7093HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7094M: HighPoint Linux Team <linux@highpoint-tech.com> 7095W: http://www.highpoint-tech.com 7096S: Supported 7097F: Documentation/scsi/hptiop.txt 7098F: drivers/scsi/hptiop.c 7099 7100HIPPI 7101M: Jes Sorensen <jes@trained-monkey.org> 7102L: linux-hippi@sunsite.dk 7103S: Maintained 7104F: include/linux/hippidevice.h 7105F: include/uapi/linux/if_hippi.h 7106F: net/802/hippi.c 7107F: drivers/net/hippi/ 7108 7109HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7110M: Yisen Zhuang <yisen.zhuang@huawei.com> 7111M: Salil Mehta <salil.mehta@huawei.com> 7112L: netdev@vger.kernel.org 7113W: http://www.hisilicon.com 7114S: Maintained 7115F: drivers/net/ethernet/hisilicon/hns3/ 7116 7117HISILICON LPC BUS DRIVER 7118M: john.garry@huawei.com 7119W: http://www.hisilicon.com 7120S: Maintained 7121F: drivers/bus/hisi_lpc.c 7122F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7123 7124HISILICON NETWORK SUBSYSTEM DRIVER 7125M: Yisen Zhuang <yisen.zhuang@huawei.com> 7126M: Salil Mehta <salil.mehta@huawei.com> 7127L: netdev@vger.kernel.org 7128W: http://www.hisilicon.com 7129S: Maintained 7130F: drivers/net/ethernet/hisilicon/ 7131F: Documentation/devicetree/bindings/net/hisilicon*.txt 7132 7133HISILICON PMU DRIVER 7134M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7135W: http://www.hisilicon.com 7136S: Supported 7137F: drivers/perf/hisilicon 7138F: Documentation/perf/hisi-pmu.txt 7139 7140HISILICON ROCE DRIVER 7141M: Lijun Ou <oulijun@huawei.com> 7142M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7143L: linux-rdma@vger.kernel.org 7144S: Maintained 7145F: drivers/infiniband/hw/hns/ 7146F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7147 7148HISILICON SAS Controller 7149M: John Garry <john.garry@huawei.com> 7150W: http://www.hisilicon.com 7151S: Supported 7152F: drivers/scsi/hisi_sas/ 7153F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7154 7155HMM - Heterogeneous Memory Management 7156M: Jérôme Glisse <jglisse@redhat.com> 7157L: linux-mm@kvack.org 7158S: Maintained 7159F: mm/hmm* 7160F: include/linux/hmm* 7161F: Documentation/vm/hmm.rst 7162 7163HOST AP DRIVER 7164M: Jouni Malinen <j@w1.fi> 7165L: linux-wireless@vger.kernel.org 7166W: http://w1.fi/hostap-driver.html 7167S: Obsolete 7168F: drivers/net/wireless/intersil/hostap/ 7169 7170HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7171L: platform-driver-x86@vger.kernel.org 7172S: Orphan 7173F: drivers/platform/x86/tc1100-wmi.c 7174 7175HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7176M: Jaroslav Kysela <perex@perex.cz> 7177S: Maintained 7178F: drivers/net/ethernet/hp/hp100.* 7179 7180HPET: High Precision Event Timers driver 7181M: Clemens Ladisch <clemens@ladisch.de> 7182S: Maintained 7183F: Documentation/timers/hpet.txt 7184F: drivers/char/hpet.c 7185F: include/linux/hpet.h 7186F: include/uapi/linux/hpet.h 7187 7188HPET: x86 7189S: Orphan 7190F: arch/x86/kernel/hpet.c 7191F: arch/x86/include/asm/hpet.h 7192 7193HPFS FILESYSTEM 7194M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7195W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7196S: Maintained 7197F: fs/hpfs/ 7198 7199HSI SUBSYSTEM 7200M: Sebastian Reichel <sre@kernel.org> 7201T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7202S: Maintained 7203F: Documentation/ABI/testing/sysfs-bus-hsi 7204F: Documentation/driver-api/hsi.rst 7205F: drivers/hsi/ 7206F: include/linux/hsi/ 7207F: include/uapi/linux/hsi/ 7208 7209HSO 3G MODEM DRIVER 7210L: linux-usb@vger.kernel.org 7211S: Orphan 7212F: drivers/net/usb/hso.c 7213 7214HSR NETWORK PROTOCOL 7215M: Arvid Brodin <arvid.brodin@alten.se> 7216L: netdev@vger.kernel.org 7217S: Maintained 7218F: net/hsr/ 7219 7220HT16K33 LED CONTROLLER DRIVER 7221M: Robin van der Gracht <robin@protonic.nl> 7222S: Maintained 7223F: drivers/auxdisplay/ht16k33.c 7224F: Documentation/devicetree/bindings/display/ht16k33.txt 7225 7226HTCPEN TOUCHSCREEN DRIVER 7227M: Pau Oliva Fora <pof@eslack.org> 7228L: linux-input@vger.kernel.org 7229S: Maintained 7230F: drivers/input/touchscreen/htcpen.c 7231 7232HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7233M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7234L: linux-iio@vger.kernel.org 7235W: http://www.st.com/ 7236S: Maintained 7237F: drivers/iio/humidity/hts221* 7238F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7239 7240HUAWEI ETHERNET DRIVER 7241M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7242L: netdev@vger.kernel.org 7243S: Supported 7244F: Documentation/networking/hinic.txt 7245F: drivers/net/ethernet/huawei/hinic/ 7246 7247HUGETLB FILESYSTEM 7248M: Mike Kravetz <mike.kravetz@oracle.com> 7249L: linux-mm@kvack.org 7250S: Maintained 7251F: fs/hugetlbfs/ 7252F: mm/hugetlb.c 7253F: include/linux/hugetlb.h 7254F: Documentation/admin-guide/mm/hugetlbpage.rst 7255F: Documentation/vm/hugetlbfs_reserv.rst 7256F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7257 7258HVA ST MEDIA DRIVER 7259M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7260L: linux-media@vger.kernel.org 7261T: git git://linuxtv.org/media_tree.git 7262W: https://linuxtv.org 7263S: Supported 7264F: drivers/media/platform/sti/hva 7265 7266HWPOISON MEMORY FAILURE HANDLING 7267M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7268L: linux-mm@kvack.org 7269S: Maintained 7270F: mm/memory-failure.c 7271F: mm/hwpoison-inject.c 7272 7273HYGON PROCESSOR SUPPORT 7274M: Pu Wen <puwen@hygon.cn> 7275L: linux-kernel@vger.kernel.org 7276S: Maintained 7277F: arch/x86/kernel/cpu/hygon.c 7278 7279Hyper-V CORE AND DRIVERS 7280M: "K. Y. Srinivasan" <kys@microsoft.com> 7281M: Haiyang Zhang <haiyangz@microsoft.com> 7282M: Stephen Hemminger <sthemmin@microsoft.com> 7283M: Sasha Levin <sashal@kernel.org> 7284T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7285L: linux-hyperv@vger.kernel.org 7286S: Supported 7287F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7288F: arch/x86/include/asm/mshyperv.h 7289F: arch/x86/include/asm/trace/hyperv.h 7290F: arch/x86/include/asm/hyperv-tlfs.h 7291F: arch/x86/kernel/cpu/mshyperv.c 7292F: arch/x86/hyperv 7293F: drivers/hid/hid-hyperv.c 7294F: drivers/hv/ 7295F: drivers/input/serio/hyperv-keyboard.c 7296F: drivers/pci/controller/pci-hyperv.c 7297F: drivers/net/hyperv/ 7298F: drivers/scsi/storvsc_drv.c 7299F: drivers/uio/uio_hv_generic.c 7300F: drivers/video/fbdev/hyperv_fb.c 7301F: drivers/iommu/hyperv_iommu.c 7302F: net/vmw_vsock/hyperv_transport.c 7303F: include/linux/hyperv.h 7304F: include/uapi/linux/hyperv.h 7305F: tools/hv/ 7306F: Documentation/ABI/stable/sysfs-bus-vmbus 7307 7308HYPERVISOR VIRTUAL CONSOLE DRIVER 7309L: linuxppc-dev@lists.ozlabs.org 7310S: Odd Fixes 7311F: drivers/tty/hvc/ 7312 7313I2C ACPI SUPPORT 7314M: Mika Westerberg <mika.westerberg@linux.intel.com> 7315L: linux-i2c@vger.kernel.org 7316L: linux-acpi@vger.kernel.org 7317S: Maintained 7318F: drivers/i2c/i2c-core-acpi.c 7319 7320I2C CONTROLLER DRIVER FOR NVIDIA GPU 7321M: Ajay Gupta <ajayg@nvidia.com> 7322L: linux-i2c@vger.kernel.org 7323S: Maintained 7324F: Documentation/i2c/busses/i2c-nvidia-gpu 7325F: drivers/i2c/busses/i2c-nvidia-gpu.c 7326 7327I2C MUXES 7328M: Peter Rosin <peda@axentia.se> 7329L: linux-i2c@vger.kernel.org 7330S: Maintained 7331F: Documentation/i2c/i2c-topology 7332F: Documentation/i2c/muxes/ 7333F: Documentation/devicetree/bindings/i2c/i2c-mux* 7334F: Documentation/devicetree/bindings/i2c/i2c-arb* 7335F: Documentation/devicetree/bindings/i2c/i2c-gate* 7336F: drivers/i2c/i2c-mux.c 7337F: drivers/i2c/muxes/ 7338F: include/linux/i2c-mux.h 7339 7340I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7341M: Gregory CLEMENT <gregory.clement@bootlin.com> 7342L: linux-i2c@vger.kernel.org 7343S: Maintained 7344F: drivers/i2c/busses/i2c-mv64xxx.c 7345 7346I2C OVER PARALLEL PORT 7347M: Jean Delvare <jdelvare@suse.com> 7348L: linux-i2c@vger.kernel.org 7349S: Maintained 7350F: Documentation/i2c/busses/i2c-parport 7351F: Documentation/i2c/busses/i2c-parport-light 7352F: drivers/i2c/busses/i2c-parport.c 7353F: drivers/i2c/busses/i2c-parport-light.c 7354 7355I2C SUBSYSTEM 7356M: Wolfram Sang <wsa@the-dreams.de> 7357L: linux-i2c@vger.kernel.org 7358W: https://i2c.wiki.kernel.org/ 7359Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7360T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7361S: Maintained 7362F: Documentation/devicetree/bindings/i2c/i2c.txt 7363F: Documentation/i2c/ 7364F: drivers/i2c/* 7365F: include/linux/i2c.h 7366F: include/linux/i2c-dev.h 7367F: include/linux/i2c-smbus.h 7368F: include/uapi/linux/i2c.h 7369F: include/uapi/linux/i2c-*.h 7370 7371I2C SUBSYSTEM HOST DRIVERS 7372L: linux-i2c@vger.kernel.org 7373W: https://i2c.wiki.kernel.org/ 7374Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7375T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7376S: Odd Fixes 7377F: Documentation/devicetree/bindings/i2c/ 7378F: drivers/i2c/algos/ 7379F: drivers/i2c/busses/ 7380 7381I2C-TAOS-EVM DRIVER 7382M: Jean Delvare <jdelvare@suse.com> 7383L: linux-i2c@vger.kernel.org 7384S: Maintained 7385F: Documentation/i2c/busses/i2c-taos-evm 7386F: drivers/i2c/busses/i2c-taos-evm.c 7387 7388I2C-TINY-USB DRIVER 7389M: Till Harbaum <till@harbaum.org> 7390L: linux-i2c@vger.kernel.org 7391W: http://www.harbaum.org/till/i2c_tiny_usb 7392S: Maintained 7393F: drivers/i2c/busses/i2c-tiny-usb.c 7394 7395I2C/SMBUS CONTROLLER DRIVERS FOR PC 7396M: Jean Delvare <jdelvare@suse.com> 7397L: linux-i2c@vger.kernel.org 7398S: Maintained 7399F: Documentation/i2c/busses/i2c-ali1535 7400F: Documentation/i2c/busses/i2c-ali1563 7401F: Documentation/i2c/busses/i2c-ali15x3 7402F: Documentation/i2c/busses/i2c-amd756 7403F: Documentation/i2c/busses/i2c-amd8111 7404F: Documentation/i2c/busses/i2c-i801 7405F: Documentation/i2c/busses/i2c-nforce2 7406F: Documentation/i2c/busses/i2c-piix4 7407F: Documentation/i2c/busses/i2c-sis5595 7408F: Documentation/i2c/busses/i2c-sis630 7409F: Documentation/i2c/busses/i2c-sis96x 7410F: Documentation/i2c/busses/i2c-via 7411F: Documentation/i2c/busses/i2c-viapro 7412F: drivers/i2c/busses/i2c-ali1535.c 7413F: drivers/i2c/busses/i2c-ali1563.c 7414F: drivers/i2c/busses/i2c-ali15x3.c 7415F: drivers/i2c/busses/i2c-amd756.c 7416F: drivers/i2c/busses/i2c-amd756-s4882.c 7417F: drivers/i2c/busses/i2c-amd8111.c 7418F: drivers/i2c/busses/i2c-i801.c 7419F: drivers/i2c/busses/i2c-isch.c 7420F: drivers/i2c/busses/i2c-nforce2.c 7421F: drivers/i2c/busses/i2c-nforce2-s4985.c 7422F: drivers/i2c/busses/i2c-piix4.c 7423F: drivers/i2c/busses/i2c-sis5595.c 7424F: drivers/i2c/busses/i2c-sis630.c 7425F: drivers/i2c/busses/i2c-sis96x.c 7426F: drivers/i2c/busses/i2c-via.c 7427F: drivers/i2c/busses/i2c-viapro.c 7428 7429I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7430M: Hans de Goede <hdegoede@redhat.com> 7431L: linux-i2c@vger.kernel.org 7432S: Maintained 7433F: drivers/i2c/busses/i2c-cht-wc.c 7434 7435I2C/SMBUS ISMT DRIVER 7436M: Seth Heasley <seth.heasley@intel.com> 7437M: Neil Horman <nhorman@tuxdriver.com> 7438L: linux-i2c@vger.kernel.org 7439F: drivers/i2c/busses/i2c-ismt.c 7440F: Documentation/i2c/busses/i2c-ismt 7441 7442I2C/SMBUS STUB DRIVER 7443M: Jean Delvare <jdelvare@suse.com> 7444L: linux-i2c@vger.kernel.org 7445S: Maintained 7446F: drivers/i2c/i2c-stub.c 7447 7448I3C SUBSYSTEM 7449M: Boris Brezillon <bbrezillon@kernel.org> 7450L: linux-i3c@lists.infradead.org 7451C: irc://chat.freenode.net/linux-i3c 7452T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7453S: Maintained 7454F: Documentation/ABI/testing/sysfs-bus-i3c 7455F: Documentation/devicetree/bindings/i3c/ 7456F: Documentation/driver-api/i3c 7457F: drivers/i3c/ 7458F: include/linux/i3c/ 7459 7460I3C DRIVER FOR SYNOPSYS DESIGNWARE 7461M: Vitor Soares <vitor.soares@synopsys.com> 7462S: Maintained 7463F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7464F: drivers/i3c/master/dw* 7465 7466IA64 (Itanium) PLATFORM 7467M: Tony Luck <tony.luck@intel.com> 7468M: Fenghua Yu <fenghua.yu@intel.com> 7469L: linux-ia64@vger.kernel.org 7470T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7471S: Maintained 7472F: arch/ia64/ 7473 7474IBM Power 842 compression accelerator 7475M: Haren Myneni <haren@us.ibm.com> 7476S: Supported 7477F: drivers/crypto/nx/Makefile 7478F: drivers/crypto/nx/Kconfig 7479F: drivers/crypto/nx/nx-842* 7480F: include/linux/sw842.h 7481F: crypto/842.c 7482F: lib/842/ 7483 7484IBM Power in-Nest Crypto Acceleration 7485M: Breno Leitão <leitao@debian.org> 7486M: Nayna Jain <nayna@linux.ibm.com> 7487M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7488L: linux-crypto@vger.kernel.org 7489S: Supported 7490F: drivers/crypto/nx/Makefile 7491F: drivers/crypto/nx/Kconfig 7492F: drivers/crypto/nx/nx-aes* 7493F: drivers/crypto/nx/nx-sha* 7494F: drivers/crypto/nx/nx.* 7495F: drivers/crypto/nx/nx_csbcpb.h 7496F: drivers/crypto/nx/nx_debugfs.h 7497 7498IBM Power Linux RAID adapter 7499M: Brian King <brking@us.ibm.com> 7500S: Supported 7501F: drivers/scsi/ipr.* 7502 7503IBM Power SRIOV Virtual NIC Device Driver 7504M: Thomas Falcon <tlfalcon@linux.ibm.com> 7505M: John Allen <jallen@linux.ibm.com> 7506L: netdev@vger.kernel.org 7507S: Supported 7508F: drivers/net/ethernet/ibm/ibmvnic.* 7509 7510IBM Power Virtual Accelerator Switchboard 7511M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7512L: linuxppc-dev@lists.ozlabs.org 7513S: Supported 7514F: arch/powerpc/platforms/powernv/vas* 7515F: arch/powerpc/platforms/powernv/copy-paste.h 7516F: arch/powerpc/include/asm/vas.h 7517 7518IBM Power Virtual Ethernet Device Driver 7519M: Thomas Falcon <tlfalcon@linux.ibm.com> 7520L: netdev@vger.kernel.org 7521S: Supported 7522F: drivers/net/ethernet/ibm/ibmveth.* 7523 7524IBM Power Virtual FC Device Drivers 7525M: Tyrel Datwyler <tyreld@linux.ibm.com> 7526L: linux-scsi@vger.kernel.org 7527S: Supported 7528F: drivers/scsi/ibmvscsi/ibmvfc* 7529 7530IBM Power Virtual Management Channel Driver 7531M: Steven Royer <seroyer@linux.ibm.com> 7532S: Supported 7533F: drivers/misc/ibmvmc.* 7534 7535IBM Power Virtual SCSI Device Drivers 7536M: Tyrel Datwyler <tyreld@linux.ibm.com> 7537L: linux-scsi@vger.kernel.org 7538S: Supported 7539F: drivers/scsi/ibmvscsi/ibmvscsi* 7540F: include/scsi/viosrp.h 7541 7542IBM Power Virtual SCSI Device Target Driver 7543M: Michael Cyr <mikecyr@linux.ibm.com> 7544L: linux-scsi@vger.kernel.org 7545L: target-devel@vger.kernel.org 7546S: Supported 7547F: drivers/scsi/ibmvscsi_tgt/ 7548 7549IBM Power VMX Cryptographic instructions 7550M: Breno Leitão <leitao@debian.org> 7551M: Nayna Jain <nayna@linux.ibm.com> 7552M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7553L: linux-crypto@vger.kernel.org 7554S: Supported 7555F: drivers/crypto/vmx/Makefile 7556F: drivers/crypto/vmx/Kconfig 7557F: drivers/crypto/vmx/vmx.c 7558F: drivers/crypto/vmx/aes* 7559F: drivers/crypto/vmx/ghash* 7560F: drivers/crypto/vmx/ppc-xlate.pl 7561 7562IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7563M: Tyrel Datwyler <tyreld@linux.ibm.com> 7564L: linux-pci@vger.kernel.org 7565L: linuxppc-dev@lists.ozlabs.org 7566S: Supported 7567F: drivers/pci/hotplug/rpaphp* 7568 7569IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7570M: Tyrel Datwyler <tyreld@linux.ibm.com> 7571L: linux-pci@vger.kernel.org 7572L: linuxppc-dev@lists.ozlabs.org 7573S: Supported 7574F: drivers/pci/hotplug/rpadlpar* 7575 7576IBM ServeRAID RAID DRIVER 7577S: Orphan 7578F: drivers/scsi/ips.* 7579 7580ICH LPC AND GPIO DRIVER 7581M: Peter Tyser <ptyser@xes-inc.com> 7582S: Maintained 7583F: drivers/mfd/lpc_ich.c 7584F: drivers/gpio/gpio-ich.c 7585 7586IDE SUBSYSTEM 7587M: "David S. Miller" <davem@davemloft.net> 7588L: linux-ide@vger.kernel.org 7589Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7590T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7591S: Maintained 7592F: Documentation/ide/ 7593F: drivers/ide/ 7594F: include/linux/ide.h 7595 7596IDE/ATAPI DRIVERS 7597M: Borislav Petkov <bp@alien8.de> 7598L: linux-ide@vger.kernel.org 7599S: Maintained 7600F: Documentation/cdrom/ide-cd 7601F: drivers/ide/ide-cd* 7602 7603IDEAPAD LAPTOP EXTRAS DRIVER 7604M: Ike Panhc <ike.pan@canonical.com> 7605L: platform-driver-x86@vger.kernel.org 7606W: http://launchpad.net/ideapad-laptop 7607S: Maintained 7608F: drivers/platform/x86/ideapad-laptop.c 7609 7610IDEAPAD LAPTOP SLIDEBAR DRIVER 7611M: Andrey Moiseev <o2g.org.ru@gmail.com> 7612L: linux-input@vger.kernel.org 7613W: https://github.com/o2genum/ideapad-slidebar 7614S: Maintained 7615F: drivers/input/misc/ideapad_slidebar.c 7616 7617IDT VersaClock 5 CLOCK DRIVER 7618M: Marek Vasut <marek.vasut@gmail.com> 7619S: Maintained 7620F: drivers/clk/clk-versaclock5.c 7621 7622IEEE 802.15.4 SUBSYSTEM 7623M: Alexander Aring <alex.aring@gmail.com> 7624M: Stefan Schmidt <stefan@datenfreihafen.org> 7625L: linux-wpan@vger.kernel.org 7626W: http://wpan.cakelab.org/ 7627T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7628T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7629S: Maintained 7630F: net/ieee802154/ 7631F: net/mac802154/ 7632F: drivers/net/ieee802154/ 7633F: include/linux/nl802154.h 7634F: include/linux/ieee802154.h 7635F: include/net/nl802154.h 7636F: include/net/mac802154.h 7637F: include/net/af_ieee802154.h 7638F: include/net/cfg802154.h 7639F: include/net/ieee802154_netdev.h 7640F: Documentation/networking/ieee802154.rst 7641 7642IFE PROTOCOL 7643M: Yotam Gigi <yotam.gi@gmail.com> 7644M: Jamal Hadi Salim <jhs@mojatatu.com> 7645F: net/ife 7646F: include/net/ife.h 7647F: include/uapi/linux/ife.h 7648 7649IGORPLUG-USB IR RECEIVER 7650M: Sean Young <sean@mess.org> 7651L: linux-media@vger.kernel.org 7652S: Maintained 7653F: drivers/media/rc/igorplugusb.c 7654 7655IGUANAWORKS USB IR TRANSCEIVER 7656M: Sean Young <sean@mess.org> 7657L: linux-media@vger.kernel.org 7658S: Maintained 7659F: drivers/media/rc/iguanair.c 7660 7661IIO DIGITAL POTENTIOMETER DAC 7662M: Peter Rosin <peda@axentia.se> 7663L: linux-iio@vger.kernel.org 7664S: Maintained 7665F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7666F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7667F: drivers/iio/dac/dpot-dac.c 7668 7669IIO ENVELOPE DETECTOR 7670M: Peter Rosin <peda@axentia.se> 7671L: linux-iio@vger.kernel.org 7672S: Maintained 7673F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7674F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7675F: drivers/iio/adc/envelope-detector.c 7676 7677IIO MULTIPLEXER 7678M: Peter Rosin <peda@axentia.se> 7679L: linux-iio@vger.kernel.org 7680S: Maintained 7681F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7682F: drivers/iio/multiplexer/iio-mux.c 7683 7684IIO SUBSYSTEM AND DRIVERS 7685M: Jonathan Cameron <jic23@kernel.org> 7686R: Hartmut Knaack <knaack.h@gmx.de> 7687R: Lars-Peter Clausen <lars@metafoo.de> 7688R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7689L: linux-iio@vger.kernel.org 7690T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7691S: Maintained 7692F: Documentation/ABI/testing/configfs-iio* 7693F: Documentation/ABI/testing/sysfs-bus-iio* 7694F: Documentation/devicetree/bindings/iio/ 7695F: drivers/iio/ 7696F: drivers/staging/iio/ 7697F: include/linux/iio/ 7698F: tools/iio/ 7699 7700IIO UNIT CONVERTER 7701M: Peter Rosin <peda@axentia.se> 7702L: linux-iio@vger.kernel.org 7703S: Maintained 7704F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7705F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7706F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7707F: drivers/iio/afe/iio-rescale.c 7708 7709IKANOS/ADI EAGLE ADSL USB DRIVER 7710M: Matthieu Castet <castet.matthieu@free.fr> 7711M: Stanislaw Gruszka <stf_xl@wp.pl> 7712S: Maintained 7713F: drivers/usb/atm/ueagle-atm.c 7714 7715IMGTEC ASCII LCD DRIVER 7716M: Paul Burton <paul.burton@mips.com> 7717S: Maintained 7718F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 7719F: drivers/auxdisplay/img-ascii-lcd.c 7720 7721IMGTEC IR DECODER DRIVER 7722M: James Hogan <jhogan@kernel.org> 7723S: Maintained 7724F: drivers/media/rc/img-ir/ 7725 7726IMON SOUNDGRAPH USB IR RECEIVER 7727M: Sean Young <sean@mess.org> 7728L: linux-media@vger.kernel.org 7729S: Maintained 7730F: drivers/media/rc/imon_raw.c 7731F: drivers/media/rc/imon.c 7732 7733IMS TWINTURBO FRAMEBUFFER DRIVER 7734L: linux-fbdev@vger.kernel.org 7735S: Orphan 7736F: drivers/video/fbdev/imsttfb.c 7737 7738INA209 HARDWARE MONITOR DRIVER 7739M: Guenter Roeck <linux@roeck-us.net> 7740L: linux-hwmon@vger.kernel.org 7741S: Maintained 7742F: Documentation/hwmon/ina209.rst 7743F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 7744F: drivers/hwmon/ina209.c 7745 7746INA2XX HARDWARE MONITOR DRIVER 7747M: Guenter Roeck <linux@roeck-us.net> 7748L: linux-hwmon@vger.kernel.org 7749S: Maintained 7750F: Documentation/hwmon/ina2xx.rst 7751F: drivers/hwmon/ina2xx.c 7752F: include/linux/platform_data/ina2xx.h 7753 7754INDUSTRY PACK SUBSYSTEM (IPACK) 7755M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 7756M: Jens Taprogge <jens.taprogge@taprogge.org> 7757M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7758L: industrypack-devel@lists.sourceforge.net 7759W: http://industrypack.sourceforge.net 7760S: Maintained 7761F: drivers/ipack/ 7762 7763INFINIBAND SUBSYSTEM 7764M: Doug Ledford <dledford@redhat.com> 7765M: Jason Gunthorpe <jgg@mellanox.com> 7766L: linux-rdma@vger.kernel.org 7767W: https://github.com/linux-rdma/rdma-core 7768Q: http://patchwork.kernel.org/project/linux-rdma/list/ 7769T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 7770S: Supported 7771F: Documentation/devicetree/bindings/infiniband/ 7772F: Documentation/infiniband/ 7773F: drivers/infiniband/ 7774F: include/uapi/linux/if_infiniband.h 7775F: include/uapi/rdma/ 7776F: include/rdma/ 7777F: include/trace/events/ib_mad.h 7778F: include/trace/events/ib_umad.h 7779F: samples/bpf/ibumad_kern.c 7780F: samples/bpf/ibumad_user.c 7781 7782INGENIC JZ4780 DMA Driver 7783M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 7784S: Maintained 7785F: drivers/dma/dma-jz4780.c 7786 7787INGENIC JZ4780 NAND DRIVER 7788M: Harvey Hunt <harveyhuntnexus@gmail.com> 7789L: linux-mtd@lists.infradead.org 7790S: Maintained 7791F: drivers/mtd/nand/raw/jz4780_* 7792 7793INOTIFY 7794M: Jan Kara <jack@suse.cz> 7795R: Amir Goldstein <amir73il@gmail.com> 7796L: linux-fsdevel@vger.kernel.org 7797S: Maintained 7798F: Documentation/filesystems/inotify.txt 7799F: fs/notify/inotify/ 7800F: include/linux/inotify.h 7801F: include/uapi/linux/inotify.h 7802 7803INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 7804M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 7805L: linux-input@vger.kernel.org 7806Q: http://patchwork.kernel.org/project/linux-input/list/ 7807T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 7808S: Maintained 7809F: drivers/input/ 7810F: include/linux/input.h 7811F: include/uapi/linux/input.h 7812F: include/uapi/linux/input-event-codes.h 7813F: include/linux/input/ 7814F: Documentation/devicetree/bindings/input/ 7815F: Documentation/devicetree/bindings/serio/ 7816F: Documentation/input/ 7817 7818INPUT MULTITOUCH (MT) PROTOCOL 7819M: Henrik Rydberg <rydberg@bitmath.org> 7820L: linux-input@vger.kernel.org 7821S: Odd fixes 7822F: Documentation/input/multi-touch-protocol.rst 7823F: drivers/input/input-mt.c 7824K: \b(ABS|SYN)_MT_ 7825 7826INSIDE SECURE CRYPTO DRIVER 7827M: Antoine Tenart <antoine.tenart@bootlin.com> 7828F: drivers/crypto/inside-secure/ 7829S: Maintained 7830L: linux-crypto@vger.kernel.org 7831 7832INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 7833M: Mimi Zohar <zohar@linux.ibm.com> 7834M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 7835L: linux-integrity@vger.kernel.org 7836T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 7837S: Supported 7838F: security/integrity/ima/ 7839 7840INTEL 810/815 FRAMEBUFFER DRIVER 7841M: Antonino Daplas <adaplas@gmail.com> 7842L: linux-fbdev@vger.kernel.org 7843S: Maintained 7844F: drivers/video/fbdev/i810/ 7845 7846INTEL ASoC DRIVERS 7847M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 7848M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 7849M: Jie Yang <yang.jie@linux.intel.com> 7850L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7851S: Supported 7852F: sound/soc/intel/ 7853 7854INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 7855M: Hans de Goede <hdegoede@redhat.com> 7856L: platform-driver-x86@vger.kernel.org 7857S: Maintained 7858F: drivers/platform/x86/intel_atomisp2_pm.c 7859 7860INTEL C600 SERIES SAS CONTROLLER DRIVER 7861M: Intel SCU Linux support <intel-linux-scu@intel.com> 7862M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 7863L: linux-scsi@vger.kernel.org 7864T: git git://git.code.sf.net/p/intel-sas/isci 7865S: Supported 7866F: drivers/scsi/isci/ 7867 7868INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 7869M: Jani Nikula <jani.nikula@linux.intel.com> 7870M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 7871M: Rodrigo Vivi <rodrigo.vivi@intel.com> 7872L: intel-gfx@lists.freedesktop.org 7873W: https://01.org/linuxgraphics/ 7874B: https://01.org/linuxgraphics/documentation/how-report-bugs 7875C: irc://chat.freenode.net/intel-gfx 7876Q: http://patchwork.freedesktop.org/project/intel-gfx/ 7877T: git git://anongit.freedesktop.org/drm-intel 7878S: Supported 7879F: drivers/gpu/drm/i915/ 7880F: include/drm/i915* 7881F: include/uapi/drm/i915_drm.h 7882F: Documentation/gpu/i915.rst 7883 7884INTEL ETHERNET DRIVERS 7885M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 7886L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 7887W: http://www.intel.com/support/feedback.htm 7888W: http://e1000.sourceforge.net/ 7889Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 7890T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 7891T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 7892S: Supported 7893F: Documentation/networking/device_drivers/intel/e100.rst 7894F: Documentation/networking/device_drivers/intel/e1000.rst 7895F: Documentation/networking/device_drivers/intel/e1000e.rst 7896F: Documentation/networking/device_drivers/intel/fm10k.rst 7897F: Documentation/networking/device_drivers/intel/igb.rst 7898F: Documentation/networking/device_drivers/intel/igbvf.rst 7899F: Documentation/networking/device_drivers/intel/ixgb.rst 7900F: Documentation/networking/device_drivers/intel/ixgbe.rst 7901F: Documentation/networking/device_drivers/intel/ixgbevf.rst 7902F: Documentation/networking/device_drivers/intel/i40e.rst 7903F: Documentation/networking/device_drivers/intel/iavf.rst 7904F: Documentation/networking/device_drivers/intel/ice.rst 7905F: drivers/net/ethernet/intel/ 7906F: drivers/net/ethernet/intel/*/ 7907F: include/linux/avf/virtchnl.h 7908 7909INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 7910M: Maik Broemme <mbroemme@libmpq.org> 7911L: linux-fbdev@vger.kernel.org 7912S: Maintained 7913F: Documentation/fb/intelfb.txt 7914F: drivers/video/fbdev/intelfb/ 7915 7916INTEL GPIO DRIVERS 7917M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7918L: linux-gpio@vger.kernel.org 7919S: Maintained 7920T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 7921F: drivers/gpio/gpio-ich.c 7922F: drivers/gpio/gpio-intel-mid.c 7923F: drivers/gpio/gpio-lynxpoint.c 7924F: drivers/gpio/gpio-merrifield.c 7925F: drivers/gpio/gpio-ml-ioh.c 7926F: drivers/gpio/gpio-pch.c 7927F: drivers/gpio/gpio-sch.c 7928F: drivers/gpio/gpio-sodaville.c 7929 7930INTEL GVT-g DRIVERS (Intel GPU Virtualization) 7931M: Zhenyu Wang <zhenyuw@linux.intel.com> 7932M: Zhi Wang <zhi.a.wang@intel.com> 7933L: intel-gvt-dev@lists.freedesktop.org 7934L: intel-gfx@lists.freedesktop.org 7935W: https://01.org/igvt-g 7936T: git https://github.com/intel/gvt-linux.git 7937S: Supported 7938F: drivers/gpu/drm/i915/gvt/ 7939 7940INTEL HID EVENT DRIVER 7941M: Alex Hung <alex.hung@canonical.com> 7942L: platform-driver-x86@vger.kernel.org 7943S: Maintained 7944F: drivers/platform/x86/intel-hid.c 7945 7946INTEL I/OAT DMA DRIVER 7947M: Dave Jiang <dave.jiang@intel.com> 7948R: Dan Williams <dan.j.williams@intel.com> 7949L: dmaengine@vger.kernel.org 7950Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7951S: Supported 7952F: drivers/dma/ioat* 7953 7954INTEL IDLE DRIVER 7955M: Jacob Pan <jacob.jun.pan@linux.intel.com> 7956M: Len Brown <lenb@kernel.org> 7957L: linux-pm@vger.kernel.org 7958T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 7959B: https://bugzilla.kernel.org 7960S: Supported 7961F: drivers/idle/intel_idle.c 7962 7963INTEL INTEGRATED SENSOR HUB DRIVER 7964M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7965M: Jiri Kosina <jikos@kernel.org> 7966L: linux-input@vger.kernel.org 7967S: Maintained 7968F: drivers/hid/intel-ish-hid/ 7969 7970INTEL IOMMU (VT-d) 7971M: David Woodhouse <dwmw2@infradead.org> 7972L: iommu@lists.linux-foundation.org 7973T: git git://git.infradead.org/iommu-2.6.git 7974S: Supported 7975F: drivers/iommu/intel-iommu.c 7976F: include/linux/intel-iommu.h 7977 7978INTEL IOP-ADMA DMA DRIVER 7979R: Dan Williams <dan.j.williams@intel.com> 7980S: Odd fixes 7981F: drivers/dma/iop-adma.c 7982 7983INTEL IPU3 CSI-2 CIO2 DRIVER 7984M: Yong Zhi <yong.zhi@intel.com> 7985M: Sakari Ailus <sakari.ailus@linux.intel.com> 7986M: Bingbu Cao <bingbu.cao@intel.com> 7987R: Tian Shu Qiu <tian.shu.qiu@intel.com> 7988L: linux-media@vger.kernel.org 7989S: Maintained 7990F: drivers/media/pci/intel/ipu3/ 7991F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 7992 7993INTEL IPU3 CSI-2 IMGU DRIVER 7994M: Sakari Ailus <sakari.ailus@linux.intel.com> 7995L: linux-media@vger.kernel.org 7996S: Maintained 7997F: drivers/staging/media/ipu3/ 7998F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 7999F: Documentation/media/v4l-drivers/ipu3.rst 8000 8001INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8002M: Krzysztof Halasa <khalasa@piap.pl> 8003S: Maintained 8004F: include/linux/soc/ixp4xx/qmgr.h 8005F: include/linux/soc/ixp4xx/npe.h 8006F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8007F: drivers/soc/ixp4xx/ixp4xx-npe.c 8008F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8009F: drivers/net/wan/ixp4xx_hss.c 8010 8011INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8012M: Deepak Saxena <dsaxena@plexity.net> 8013S: Maintained 8014F: drivers/char/hw_random/ixp4xx-rng.c 8015 8016INTEL MANAGEMENT ENGINE (mei) 8017M: Tomas Winkler <tomas.winkler@intel.com> 8018L: linux-kernel@vger.kernel.org 8019S: Supported 8020F: include/uapi/linux/mei.h 8021F: include/linux/mei_cl_bus.h 8022F: drivers/misc/mei/* 8023F: drivers/watchdog/mei_wdt.c 8024F: Documentation/misc-devices/mei/* 8025F: samples/mei/* 8026 8027INTEL MENLOW THERMAL DRIVER 8028M: Sujith Thomas <sujith.thomas@intel.com> 8029L: platform-driver-x86@vger.kernel.org 8030W: https://01.org/linux-acpi 8031S: Supported 8032F: drivers/platform/x86/intel_menlow.c 8033 8034INTEL MIC DRIVERS (mic) 8035M: Sudeep Dutt <sudeep.dutt@intel.com> 8036M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8037S: Supported 8038W: https://github.com/sudeepdutt/mic 8039W: http://software.intel.com/en-us/mic-developer 8040F: include/linux/mic_bus.h 8041F: include/linux/scif.h 8042F: include/uapi/linux/mic_common.h 8043F: include/uapi/linux/mic_ioctl.h 8044F: include/uapi/linux/scif_ioctl.h 8045F: drivers/misc/mic/ 8046F: drivers/dma/mic_x100_dma.c 8047F: drivers/dma/mic_x100_dma.h 8048F: Documentation/mic/ 8049 8050INTEL PMC CORE DRIVER 8051M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8052M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8053L: platform-driver-x86@vger.kernel.org 8054S: Maintained 8055F: drivers/platform/x86/intel_pmc_core* 8056 8057INTEL PMC/P-Unit IPC DRIVER 8058M: Zha Qipeng<qipeng.zha@intel.com> 8059L: platform-driver-x86@vger.kernel.org 8060S: Maintained 8061F: drivers/platform/x86/intel_pmc_ipc.c 8062F: drivers/platform/x86/intel_punit_ipc.c 8063F: arch/x86/include/asm/intel_pmc_ipc.h 8064F: arch/x86/include/asm/intel_punit_ipc.h 8065 8066INTEL PMIC GPIO DRIVERS 8067M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8068S: Maintained 8069T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8070F: drivers/gpio/gpio-*cove.c 8071F: drivers/gpio/gpio-msic.c 8072 8073INTEL MULTIFUNCTION PMIC DEVICE DRIVERS 8074R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8075S: Maintained 8076F: drivers/mfd/intel_msic.c 8077F: drivers/mfd/intel_soc_pmic* 8078F: include/linux/mfd/intel_msic.h 8079F: include/linux/mfd/intel_soc_pmic* 8080 8081INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8082M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8083L: linux-wireless@vger.kernel.org 8084S: Maintained 8085F: Documentation/networking/device_drivers/intel/ipw2100.txt 8086F: Documentation/networking/device_drivers/intel/ipw2200.txt 8087F: drivers/net/wireless/intel/ipw2x00/ 8088 8089INTEL PSTATE DRIVER 8090M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8091M: Len Brown <lenb@kernel.org> 8092L: linux-pm@vger.kernel.org 8093S: Supported 8094F: drivers/cpufreq/intel_pstate.c 8095 8096INTEL RDMA RNIC DRIVER 8097M: Faisal Latif <faisal.latif@intel.com> 8098M: Shiraz Saleem <shiraz.saleem@intel.com> 8099L: linux-rdma@vger.kernel.org 8100S: Supported 8101F: drivers/infiniband/hw/i40iw/ 8102F: include/uapi/rdma/i40iw-abi.h 8103 8104INTEL TELEMETRY DRIVER 8105M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8106M: "David E. Box" <david.e.box@linux.intel.com> 8107L: platform-driver-x86@vger.kernel.org 8108S: Maintained 8109F: arch/x86/include/asm/intel_telemetry.h 8110F: drivers/platform/x86/intel_telemetry* 8111 8112INTEL VIRTUAL BUTTON DRIVER 8113M: AceLan Kao <acelan.kao@canonical.com> 8114L: platform-driver-x86@vger.kernel.org 8115S: Maintained 8116F: drivers/platform/x86/intel-vbtn.c 8117 8118INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8119M: Stanislaw Gruszka <sgruszka@redhat.com> 8120L: linux-wireless@vger.kernel.org 8121S: Supported 8122F: drivers/net/wireless/intel/iwlegacy/ 8123 8124INTEL WIRELESS WIFI LINK (iwlwifi) 8125M: Johannes Berg <johannes.berg@intel.com> 8126M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8127M: Luca Coelho <luciano.coelho@intel.com> 8128M: Intel Linux Wireless <linuxwifi@intel.com> 8129L: linux-wireless@vger.kernel.org 8130W: http://intellinuxwireless.org 8131T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8132S: Supported 8133F: drivers/net/wireless/intel/iwlwifi/ 8134 8135INTEL WIRELESS WIMAX CONNECTION 2400 8136M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8137M: linux-wimax@intel.com 8138L: wimax@linuxwimax.org (subscribers-only) 8139S: Supported 8140W: http://linuxwimax.org 8141F: Documentation/wimax/README.i2400m 8142F: drivers/net/wimax/i2400m/ 8143F: include/uapi/linux/wimax/i2400m.h 8144 8145INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8146M: Mario Limonciello <mario.limonciello@dell.com> 8147S: Maintained 8148F: drivers/platform/x86/intel-wmi-thunderbolt.c 8149 8150INTEL(R) TRACE HUB 8151M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8152S: Supported 8153F: Documentation/trace/intel_th.rst 8154F: drivers/hwtracing/intel_th/ 8155 8156INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8157M: Ning Sun <ning.sun@intel.com> 8158L: tboot-devel@lists.sourceforge.net 8159W: http://tboot.sourceforge.net 8160T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8161S: Supported 8162F: Documentation/intel_txt.txt 8163F: include/linux/tboot.h 8164F: arch/x86/kernel/tboot.c 8165 8166INTEL-MID GPIO DRIVER 8167M: David Cohen <david.a.cohen@linux.intel.com> 8168L: linux-gpio@vger.kernel.org 8169S: Maintained 8170F: drivers/gpio/gpio-intel-mid.c 8171 8172INTERCONNECT API 8173M: Georgi Djakov <georgi.djakov@linaro.org> 8174L: linux-pm@vger.kernel.org 8175S: Maintained 8176F: Documentation/interconnect/ 8177F: Documentation/devicetree/bindings/interconnect/ 8178F: drivers/interconnect/ 8179F: include/dt-bindings/interconnect/ 8180F: include/linux/interconnect-provider.h 8181F: include/linux/interconnect.h 8182 8183INVENSENSE MPU-3050 GYROSCOPE DRIVER 8184M: Linus Walleij <linus.walleij@linaro.org> 8185L: linux-iio@vger.kernel.org 8186S: Maintained 8187F: drivers/iio/gyro/mpu3050* 8188F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8189 8190IOC3 ETHERNET DRIVER 8191M: Ralf Baechle <ralf@linux-mips.org> 8192L: linux-mips@vger.kernel.org 8193S: Maintained 8194F: drivers/net/ethernet/sgi/ioc3-eth.c 8195 8196IOC3 SERIAL DRIVER 8197M: Pat Gefre <pfg@sgi.com> 8198L: linux-serial@vger.kernel.org 8199S: Maintained 8200F: drivers/tty/serial/ioc3_serial.c 8201 8202IOMAP FILESYSTEM LIBRARY 8203M: Christoph Hellwig <hch@infradead.org> 8204M: Darrick J. Wong <darrick.wong@oracle.com> 8205M: linux-xfs@vger.kernel.org 8206M: linux-fsdevel@vger.kernel.org 8207L: linux-xfs@vger.kernel.org 8208L: linux-fsdevel@vger.kernel.org 8209T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8210S: Supported 8211F: fs/iomap.c 8212F: include/linux/iomap.h 8213 8214IOMMU DRIVERS 8215M: Joerg Roedel <joro@8bytes.org> 8216L: iommu@lists.linux-foundation.org 8217T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8218S: Maintained 8219F: Documentation/devicetree/bindings/iommu/ 8220F: drivers/iommu/ 8221F: include/linux/iommu.h 8222F: include/linux/of_iommu.h 8223F: include/linux/iova.h 8224 8225IO_URING 8226M: Jens Axboe <axboe@kernel.dk> 8227L: linux-block@vger.kernel.org 8228L: linux-fsdevel@vger.kernel.org 8229T: git git://git.kernel.dk/linux-block 8230T: git git://git.kernel.dk/liburing 8231S: Maintained 8232F: fs/io_uring.c 8233F: include/uapi/linux/io_uring.h 8234 8235IP MASQUERADING 8236M: Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar> 8237S: Maintained 8238F: net/ipv4/netfilter/ipt_MASQUERADE.c 8239 8240IPMI SUBSYSTEM 8241M: Corey Minyard <minyard@acm.org> 8242L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8243W: http://openipmi.sourceforge.net/ 8244S: Supported 8245F: Documentation/devicetree/bindings/ipmi/ 8246F: Documentation/IPMI.txt 8247F: drivers/char/ipmi/ 8248F: include/linux/ipmi* 8249F: include/uapi/linux/ipmi* 8250 8251IPS SCSI RAID DRIVER 8252M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8253L: linux-scsi@vger.kernel.org 8254W: http://www.adaptec.com/ 8255S: Maintained 8256F: drivers/scsi/ips* 8257 8258IPVS 8259M: Wensong Zhang <wensong@linux-vs.org> 8260M: Simon Horman <horms@verge.net.au> 8261M: Julian Anastasov <ja@ssi.bg> 8262L: netdev@vger.kernel.org 8263L: lvs-devel@vger.kernel.org 8264S: Maintained 8265T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8266T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8267F: Documentation/networking/ipvs-sysctl.txt 8268F: include/net/ip_vs.h 8269F: include/uapi/linux/ip_vs.h 8270F: net/netfilter/ipvs/ 8271 8272IPWIRELESS DRIVER 8273M: Jiri Kosina <jikos@kernel.org> 8274M: David Sterba <dsterba@suse.com> 8275S: Odd Fixes 8276F: drivers/tty/ipwireless/ 8277 8278IPX NETWORK LAYER 8279L: netdev@vger.kernel.org 8280S: Obsolete 8281F: include/uapi/linux/ipx.h 8282 8283IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8284M: Marc Zyngier <marc.zyngier@arm.com> 8285S: Maintained 8286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8287F: Documentation/IRQ-domain.txt 8288F: include/linux/irqdomain.h 8289F: kernel/irq/irqdomain.c 8290F: kernel/irq/msi.c 8291 8292IRQ SUBSYSTEM 8293M: Thomas Gleixner <tglx@linutronix.de> 8294L: linux-kernel@vger.kernel.org 8295S: Maintained 8296T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8297F: kernel/irq/ 8298 8299IRQCHIP DRIVERS 8300M: Thomas Gleixner <tglx@linutronix.de> 8301M: Jason Cooper <jason@lakedaemon.net> 8302M: Marc Zyngier <marc.zyngier@arm.com> 8303L: linux-kernel@vger.kernel.org 8304S: Maintained 8305T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8306F: Documentation/devicetree/bindings/interrupt-controller/ 8307F: drivers/irqchip/ 8308 8309ISA 8310M: William Breathitt Gray <vilhelm.gray@gmail.com> 8311S: Maintained 8312F: Documentation/isa.txt 8313F: drivers/base/isa.c 8314F: include/linux/isa.h 8315 8316ISA RADIO MODULE 8317M: Hans Verkuil <hverkuil@xs4all.nl> 8318L: linux-media@vger.kernel.org 8319T: git git://linuxtv.org/media_tree.git 8320W: https://linuxtv.org 8321S: Maintained 8322F: drivers/media/radio/radio-isa* 8323 8324ISAPNP 8325M: Jaroslav Kysela <perex@perex.cz> 8326S: Maintained 8327F: Documentation/isapnp.txt 8328F: drivers/pnp/isapnp/ 8329F: include/linux/isapnp.h 8330 8331ISCSI 8332M: Lee Duncan <lduncan@suse.com> 8333M: Chris Leech <cleech@redhat.com> 8334L: open-iscsi@googlegroups.com 8335W: www.open-iscsi.com 8336S: Maintained 8337F: drivers/scsi/*iscsi* 8338F: include/scsi/*iscsi* 8339 8340iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8341M: Peter Jones <pjones@redhat.com> 8342M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8343S: Maintained 8344F: drivers/firmware/iscsi_ibft* 8345 8346ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8347M: Sagi Grimberg <sagi@grimberg.me> 8348M: Max Gurtovoy <maxg@mellanox.com> 8349L: linux-rdma@vger.kernel.org 8350S: Supported 8351W: http://www.openfabrics.org 8352W: www.open-iscsi.org 8353Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8354F: drivers/infiniband/ulp/iser/ 8355 8356ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8357M: Sagi Grimberg <sagi@grimberg.me> 8358T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8359L: linux-rdma@vger.kernel.org 8360L: target-devel@vger.kernel.org 8361S: Supported 8362W: http://www.linux-iscsi.org 8363F: drivers/infiniband/ulp/isert 8364 8365ISDN SUBSYSTEM 8366M: Karsten Keil <isdn@linux-pingi.de> 8367L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8368L: netdev@vger.kernel.org 8369W: http://www.isdn4linux.de 8370T: git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git 8371S: Maintained 8372F: Documentation/isdn/ 8373F: drivers/isdn/ 8374F: include/linux/isdn.h 8375F: include/linux/isdn/ 8376F: include/uapi/linux/isdn.h 8377F: include/uapi/linux/isdn/ 8378 8379IT87 HARDWARE MONITORING DRIVER 8380M: Jean Delvare <jdelvare@suse.com> 8381L: linux-hwmon@vger.kernel.org 8382S: Maintained 8383F: Documentation/hwmon/it87.rst 8384F: drivers/hwmon/it87.c 8385 8386IT913X MEDIA DRIVER 8387M: Antti Palosaari <crope@iki.fi> 8388L: linux-media@vger.kernel.org 8389W: https://linuxtv.org 8390W: http://palosaari.fi/linux/ 8391Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8392T: git git://linuxtv.org/anttip/media_tree.git 8393S: Maintained 8394F: drivers/media/tuners/it913x* 8395 8396IVTV VIDEO4LINUX DRIVER 8397M: Andy Walls <awalls@md.metrocast.net> 8398L: ivtv-devel@ivtvdriver.org (subscribers-only) 8399L: linux-media@vger.kernel.org 8400T: git git://linuxtv.org/media_tree.git 8401W: http://www.ivtvdriver.org 8402S: Maintained 8403F: Documentation/media/v4l-drivers/ivtv* 8404F: drivers/media/pci/ivtv/ 8405F: include/uapi/linux/ivtv* 8406 8407IX2505V MEDIA DRIVER 8408M: Malcolm Priestley <tvboxspy@gmail.com> 8409L: linux-media@vger.kernel.org 8410W: https://linuxtv.org 8411Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8412S: Maintained 8413F: drivers/media/dvb-frontends/ix2505v* 8414 8415JAILHOUSE HYPERVISOR INTERFACE 8416M: Jan Kiszka <jan.kiszka@siemens.com> 8417L: jailhouse-dev@googlegroups.com 8418S: Maintained 8419F: arch/x86/kernel/jailhouse.c 8420F: arch/x86/include/asm/jailhouse_para.h 8421 8422JC42.4 TEMPERATURE SENSOR DRIVER 8423M: Guenter Roeck <linux@roeck-us.net> 8424L: linux-hwmon@vger.kernel.org 8425S: Maintained 8426F: drivers/hwmon/jc42.c 8427F: Documentation/hwmon/jc42.rst 8428 8429JFS FILESYSTEM 8430M: Dave Kleikamp <shaggy@kernel.org> 8431L: jfs-discussion@lists.sourceforge.net 8432W: http://jfs.sourceforge.net/ 8433T: git git://github.com/kleikamp/linux-shaggy.git 8434S: Maintained 8435F: Documentation/filesystems/jfs.txt 8436F: fs/jfs/ 8437 8438JME NETWORK DRIVER 8439M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8440L: netdev@vger.kernel.org 8441S: Maintained 8442F: drivers/net/ethernet/jme.* 8443 8444JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8445M: David Woodhouse <dwmw2@infradead.org> 8446M: Richard Weinberger <richard@nod.at> 8447L: linux-mtd@lists.infradead.org 8448W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8449T: git git://git.infradead.org/ubifs-2.6.git 8450S: Odd Fixes 8451F: fs/jffs2/ 8452F: include/uapi/linux/jffs2.h 8453 8454JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8455M: "Theodore Ts'o" <tytso@mit.edu> 8456M: Jan Kara <jack@suse.com> 8457L: linux-ext4@vger.kernel.org 8458S: Maintained 8459F: fs/jbd2/ 8460F: include/linux/jbd2.h 8461 8462JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8463M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8464L: linux-media@vger.kernel.org 8465S: Maintained 8466F: drivers/media/platform/rcar_jpu.c 8467 8468JSM Neo PCI based serial card 8469L: linux-serial@vger.kernel.org 8470S: Orphan 8471F: drivers/tty/serial/jsm/ 8472 8473K10TEMP HARDWARE MONITORING DRIVER 8474M: Clemens Ladisch <clemens@ladisch.de> 8475L: linux-hwmon@vger.kernel.org 8476S: Maintained 8477F: Documentation/hwmon/k10temp.rst 8478F: drivers/hwmon/k10temp.c 8479 8480K8TEMP HARDWARE MONITORING DRIVER 8481M: Rudolf Marek <r.marek@assembler.cz> 8482L: linux-hwmon@vger.kernel.org 8483S: Maintained 8484F: Documentation/hwmon/k8temp.rst 8485F: drivers/hwmon/k8temp.c 8486 8487KASAN 8488M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8489R: Alexander Potapenko <glider@google.com> 8490R: Dmitry Vyukov <dvyukov@google.com> 8491L: kasan-dev@googlegroups.com 8492S: Maintained 8493F: arch/*/include/asm/kasan.h 8494F: arch/*/mm/kasan_init* 8495F: Documentation/dev-tools/kasan.rst 8496F: include/linux/kasan*.h 8497F: lib/test_kasan.c 8498F: mm/kasan/ 8499F: scripts/Makefile.kasan 8500 8501KCONFIG 8502M: Masahiro Yamada <yamada.masahiro@socionext.com> 8503T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8504L: linux-kbuild@vger.kernel.org 8505S: Maintained 8506F: Documentation/kbuild/kconfig* 8507F: scripts/kconfig/ 8508F: scripts/Kconfig.include 8509 8510KDUMP 8511M: Dave Young <dyoung@redhat.com> 8512M: Baoquan He <bhe@redhat.com> 8513R: Vivek Goyal <vgoyal@redhat.com> 8514L: kexec@lists.infradead.org 8515W: http://lse.sourceforge.net/kdump/ 8516S: Maintained 8517F: Documentation/kdump/ 8518 8519KEENE FM RADIO TRANSMITTER DRIVER 8520M: Hans Verkuil <hverkuil@xs4all.nl> 8521L: linux-media@vger.kernel.org 8522T: git git://linuxtv.org/media_tree.git 8523W: https://linuxtv.org 8524S: Maintained 8525F: drivers/media/radio/radio-keene* 8526 8527KERNEL AUTOMOUNTER 8528M: Ian Kent <raven@themaw.net> 8529L: autofs@vger.kernel.org 8530S: Maintained 8531F: fs/autofs/ 8532 8533KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8534M: Masahiro Yamada <yamada.masahiro@socionext.com> 8535M: Michal Marek <michal.lkml@markovi.net> 8536T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8537L: linux-kbuild@vger.kernel.org 8538S: Maintained 8539F: Documentation/kbuild/ 8540F: Makefile 8541F: scripts/Kbuild* 8542F: scripts/Makefile* 8543F: scripts/basic/ 8544F: scripts/mk* 8545F: scripts/*vmlinux* 8546F: scripts/mod/ 8547F: scripts/package/ 8548 8549KERNEL JANITORS 8550L: kernel-janitors@vger.kernel.org 8551W: http://kernelnewbies.org/KernelJanitors 8552S: Odd Fixes 8553 8554KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8555M: "J. Bruce Fields" <bfields@fieldses.org> 8556M: Jeff Layton <jlayton@kernel.org> 8557L: linux-nfs@vger.kernel.org 8558W: http://nfs.sourceforge.net/ 8559T: git git://linux-nfs.org/~bfields/linux.git 8560S: Supported 8561F: fs/nfsd/ 8562F: include/uapi/linux/nfsd/ 8563F: fs/lockd/ 8564F: fs/nfs_common/ 8565F: net/sunrpc/ 8566F: include/linux/lockd/ 8567F: include/linux/sunrpc/ 8568F: include/uapi/linux/sunrpc/ 8569 8570KERNEL SELFTEST FRAMEWORK 8571M: Shuah Khan <shuah@kernel.org> 8572M: Shuah Khan <skhan@linuxfoundation.org> 8573L: linux-kselftest@vger.kernel.org 8574T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8575Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8576S: Maintained 8577F: tools/testing/selftests/ 8578F: Documentation/dev-tools/kselftest* 8579 8580KERNEL USERMODE HELPER 8581M: Luis Chamberlain <mcgrof@kernel.org> 8582L: linux-kernel@vger.kernel.org 8583S: Maintained 8584F: kernel/umh.c 8585F: include/linux/umh.h 8586 8587KERNEL VIRTUAL MACHINE (KVM) 8588M: Paolo Bonzini <pbonzini@redhat.com> 8589M: Radim Krčmář <rkrcmar@redhat.com> 8590L: kvm@vger.kernel.org 8591W: http://www.linux-kvm.org 8592T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8593S: Supported 8594F: Documentation/virtual/kvm/ 8595F: include/trace/events/kvm.h 8596F: include/uapi/asm-generic/kvm* 8597F: include/uapi/linux/kvm* 8598F: include/asm-generic/kvm* 8599F: include/linux/kvm* 8600F: include/kvm/iodev.h 8601F: virt/kvm/* 8602F: tools/kvm/ 8603F: tools/testing/selftests/kvm/ 8604 8605KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd) 8606M: Joerg Roedel <joro@8bytes.org> 8607L: kvm@vger.kernel.org 8608W: http://www.linux-kvm.org/ 8609S: Maintained 8610F: arch/x86/include/asm/svm.h 8611F: arch/x86/kvm/svm.c 8612 8613KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8614M: Marc Zyngier <marc.zyngier@arm.com> 8615R: James Morse <james.morse@arm.com> 8616R: Julien Thierry <julien.thierry@arm.com> 8617R: Suzuki K Pouloze <suzuki.poulose@arm.com> 8618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8619L: kvmarm@lists.cs.columbia.edu 8620T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8621S: Maintained 8622F: arch/arm/include/uapi/asm/kvm* 8623F: arch/arm/include/asm/kvm* 8624F: arch/arm/kvm/ 8625F: arch/arm64/include/uapi/asm/kvm* 8626F: arch/arm64/include/asm/kvm* 8627F: arch/arm64/kvm/ 8628F: virt/kvm/arm/ 8629F: include/kvm/arm_* 8630 8631KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8632M: James Hogan <jhogan@kernel.org> 8633L: linux-mips@vger.kernel.org 8634S: Supported 8635F: arch/mips/include/uapi/asm/kvm* 8636F: arch/mips/include/asm/kvm* 8637F: arch/mips/kvm/ 8638 8639KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8640M: Paul Mackerras <paulus@ozlabs.org> 8641L: kvm-ppc@vger.kernel.org 8642W: http://www.linux-kvm.org/ 8643T: git git://github.com/agraf/linux-2.6.git 8644S: Supported 8645F: arch/powerpc/include/uapi/asm/kvm* 8646F: arch/powerpc/include/asm/kvm* 8647F: arch/powerpc/kvm/ 8648F: arch/powerpc/kernel/kvm* 8649 8650KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8651M: Christian Borntraeger <borntraeger@de.ibm.com> 8652M: Janosch Frank <frankja@linux.ibm.com> 8653R: David Hildenbrand <david@redhat.com> 8654R: Cornelia Huck <cohuck@redhat.com> 8655L: linux-s390@vger.kernel.org 8656W: http://www.ibm.com/developerworks/linux/linux390/ 8657T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8658S: Supported 8659F: arch/s390/include/uapi/asm/kvm* 8660F: arch/s390/include/asm/gmap.h 8661F: arch/s390/include/asm/kvm* 8662F: arch/s390/kvm/ 8663F: arch/s390/mm/gmap.c 8664 8665KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8666M: Paolo Bonzini <pbonzini@redhat.com> 8667M: Radim Krčmář <rkrcmar@redhat.com> 8668L: kvm@vger.kernel.org 8669W: http://www.linux-kvm.org 8670T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8671S: Supported 8672F: arch/x86/kvm/ 8673F: arch/x86/kvm/*/ 8674F: arch/x86/include/uapi/asm/kvm* 8675F: arch/x86/include/asm/kvm* 8676F: arch/x86/include/asm/pvclock-abi.h 8677F: arch/x86/kernel/kvm.c 8678F: arch/x86/kernel/kvmclock.c 8679 8680KERNFS 8681M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8682M: Tejun Heo <tj@kernel.org> 8683T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8684S: Supported 8685F: include/linux/kernfs.h 8686F: fs/kernfs/ 8687 8688KEXEC 8689M: Eric Biederman <ebiederm@xmission.com> 8690W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8691L: kexec@lists.infradead.org 8692S: Maintained 8693F: include/linux/kexec.h 8694F: include/uapi/linux/kexec.h 8695F: kernel/kexec* 8696 8697KEYS-ENCRYPTED 8698M: Mimi Zohar <zohar@linux.ibm.com> 8699L: linux-integrity@vger.kernel.org 8700L: keyrings@vger.kernel.org 8701S: Supported 8702F: Documentation/security/keys/trusted-encrypted.rst 8703F: include/keys/encrypted-type.h 8704F: security/keys/encrypted-keys/ 8705 8706KEYS-TRUSTED 8707M: James Bottomley <jejb@linux.ibm.com> 8708M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8709M: Mimi Zohar <zohar@linux.ibm.com> 8710L: linux-integrity@vger.kernel.org 8711L: keyrings@vger.kernel.org 8712S: Supported 8713F: Documentation/security/keys/trusted-encrypted.rst 8714F: include/keys/trusted-type.h 8715F: security/keys/trusted.c 8716F: security/keys/trusted.h 8717 8718KEYS/KEYRINGS: 8719M: David Howells <dhowells@redhat.com> 8720L: keyrings@vger.kernel.org 8721S: Maintained 8722F: Documentation/security/keys/core.rst 8723F: include/linux/key.h 8724F: include/linux/key-type.h 8725F: include/linux/keyctl.h 8726F: include/uapi/linux/keyctl.h 8727F: include/keys/ 8728F: security/keys/ 8729 8730KGDB / KDB /debug_core 8731M: Jason Wessel <jason.wessel@windriver.com> 8732M: Daniel Thompson <daniel.thompson@linaro.org> 8733W: http://kgdb.wiki.kernel.org/ 8734L: kgdb-bugreport@lists.sourceforge.net 8735T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8736S: Maintained 8737F: Documentation/dev-tools/kgdb.rst 8738F: drivers/misc/kgdbts.c 8739F: drivers/tty/serial/kgdboc.c 8740F: include/linux/kdb.h 8741F: include/linux/kgdb.h 8742F: kernel/debug/ 8743 8744KMEMLEAK 8745M: Catalin Marinas <catalin.marinas@arm.com> 8746S: Maintained 8747F: Documentation/dev-tools/kmemleak.rst 8748F: include/linux/kmemleak.h 8749F: mm/kmemleak.c 8750F: mm/kmemleak-test.c 8751 8752KMOD KERNEL MODULE LOADER - USERMODE HELPER 8753M: Luis Chamberlain <mcgrof@kernel.org> 8754L: linux-kernel@vger.kernel.org 8755S: Maintained 8756F: kernel/kmod.c 8757F: include/linux/kmod.h 8758F: lib/test_kmod.c 8759F: tools/testing/selftests/kmod/ 8760 8761KPROBES 8762M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 8763M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 8764M: "David S. Miller" <davem@davemloft.net> 8765M: Masami Hiramatsu <mhiramat@kernel.org> 8766S: Maintained 8767F: Documentation/kprobes.txt 8768F: include/linux/kprobes.h 8769F: include/asm-generic/kprobes.h 8770F: kernel/kprobes.c 8771 8772KS0108 LCD CONTROLLER DRIVER 8773M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 8774S: Maintained 8775F: Documentation/auxdisplay/ks0108 8776F: drivers/auxdisplay/ks0108.c 8777F: include/linux/ks0108.h 8778 8779L3MDEV 8780M: David Ahern <dsa@cumulusnetworks.com> 8781L: netdev@vger.kernel.org 8782S: Maintained 8783F: net/l3mdev 8784F: include/net/l3mdev.h 8785 8786L7 BPF FRAMEWORK 8787M: John Fastabend <john.fastabend@gmail.com> 8788M: Daniel Borkmann <daniel@iogearbox.net> 8789L: netdev@vger.kernel.org 8790L: bpf@vger.kernel.org 8791S: Maintained 8792F: include/linux/skmsg.h 8793F: net/core/skmsg.c 8794F: net/core/sock_map.c 8795F: net/ipv4/tcp_bpf.c 8796 8797LANTIQ / INTEL Ethernet drivers 8798M: Hauke Mehrtens <hauke@hauke-m.de> 8799L: netdev@vger.kernel.org 8800S: Maintained 8801F: net/dsa/tag_gswip.c 8802F: drivers/net/ethernet/lantiq_xrx200.c 8803F: drivers/net/dsa/lantiq_pce.h 8804F: drivers/net/dsa/lantiq_gswip.c 8805 8806LANTIQ MIPS ARCHITECTURE 8807M: John Crispin <john@phrozen.org> 8808L: linux-mips@vger.kernel.org 8809S: Maintained 8810F: arch/mips/lantiq 8811F: drivers/soc/lantiq 8812 8813LAPB module 8814L: linux-x25@vger.kernel.org 8815S: Orphan 8816F: Documentation/networking/lapb-module.txt 8817F: include/*/lapb.h 8818F: net/lapb/ 8819 8820LASI 53c700 driver for PARISC 8821M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 8822L: linux-scsi@vger.kernel.org 8823S: Maintained 8824F: Documentation/scsi/53c700.txt 8825F: drivers/scsi/53c700* 8826 8827LEAKING_ADDRESSES 8828M: Tobin C. Harding <me@tobin.cc> 8829M: Tycho Andersen <tycho@tycho.ws> 8830L: kernel-hardening@lists.openwall.com 8831S: Maintained 8832T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 8833F: scripts/leaking_addresses.pl 8834 8835LED SUBSYSTEM 8836M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 8837M: Pavel Machek <pavel@ucw.cz> 8838R: Dan Murphy <dmurphy@ti.com> 8839L: linux-leds@vger.kernel.org 8840T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 8841S: Maintained 8842F: Documentation/devicetree/bindings/leds/ 8843F: drivers/leds/ 8844F: include/linux/leds.h 8845 8846LEGACY EEPROM DRIVER 8847M: Jean Delvare <jdelvare@suse.com> 8848S: Maintained 8849F: Documentation/misc-devices/eeprom 8850F: drivers/misc/eeprom/eeprom.c 8851 8852LEGO MINDSTORMS EV3 8853R: David Lechner <david@lechnology.com> 8854S: Maintained 8855F: arch/arm/boot/dts/da850-lego-ev3.dts 8856F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 8857F: drivers/power/supply/lego_ev3_battery.c 8858 8859LEGO USB Tower driver 8860M: Juergen Stuber <starblue@users.sourceforge.net> 8861L: legousb-devel@lists.sourceforge.net 8862W: http://legousb.sourceforge.net/ 8863S: Maintained 8864F: drivers/usb/misc/legousbtower.c 8865 8866LG LAPTOP EXTRAS 8867M: Matan Ziv-Av <matan@svgalib.org> 8868L: platform-driver-x86@vger.kernel.org 8869S: Maintained 8870F: Documentation/ABI/testing/sysfs-platform-lg-laptop 8871F: Documentation/laptops/lg-laptop.rst 8872F: drivers/platform/x86/lg-laptop.c 8873 8874LG2160 MEDIA DRIVER 8875M: Michael Krufky <mkrufky@linuxtv.org> 8876L: linux-media@vger.kernel.org 8877W: https://linuxtv.org 8878W: http://github.com/mkrufky 8879Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8880T: git git://linuxtv.org/mkrufky/tuners.git 8881S: Maintained 8882F: drivers/media/dvb-frontends/lg2160.* 8883 8884LGDT3305 MEDIA DRIVER 8885M: Michael Krufky <mkrufky@linuxtv.org> 8886L: linux-media@vger.kernel.org 8887W: https://linuxtv.org 8888W: http://github.com/mkrufky 8889Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8890T: git git://linuxtv.org/mkrufky/tuners.git 8891S: Maintained 8892F: drivers/media/dvb-frontends/lgdt3305.* 8893 8894LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 8895M: Viresh Kumar <vireshk@kernel.org> 8896L: linux-ide@vger.kernel.org 8897T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8898S: Maintained 8899F: include/linux/pata_arasan_cf_data.h 8900F: drivers/ata/pata_arasan_cf.c 8901 8902LIBATA PATA DRIVERS 8903M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 8904M: Jens Axboe <axboe@kernel.dk> 8905L: linux-ide@vger.kernel.org 8906T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8907S: Maintained 8908F: drivers/ata/pata_*.c 8909F: drivers/ata/ata_generic.c 8910 8911LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 8912M: Linus Walleij <linus.walleij@linaro.org> 8913L: linux-ide@vger.kernel.org 8914T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8915S: Maintained 8916F: drivers/ata/pata_ftide010.c 8917F: drivers/ata/sata_gemini.c 8918F: drivers/ata/sata_gemini.h 8919 8920LIBATA SATA AHCI PLATFORM devices support 8921M: Hans de Goede <hdegoede@redhat.com> 8922M: Jens Axboe <axboe@kernel.dk> 8923L: linux-ide@vger.kernel.org 8924T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8925S: Maintained 8926F: drivers/ata/ahci_platform.c 8927F: drivers/ata/libahci_platform.c 8928F: include/linux/ahci_platform.h 8929 8930LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 8931M: Mikael Pettersson <mikpelinux@gmail.com> 8932L: linux-ide@vger.kernel.org 8933T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8934S: Maintained 8935F: drivers/ata/sata_promise.* 8936 8937LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 8938M: Jens Axboe <axboe@kernel.dk> 8939L: linux-ide@vger.kernel.org 8940T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8941S: Maintained 8942F: drivers/ata/ 8943F: include/linux/ata.h 8944F: include/linux/libata.h 8945F: Documentation/devicetree/bindings/ata/ 8946 8947LIBLOCKDEP 8948M: Sasha Levin <alexander.levin@microsoft.com> 8949S: Maintained 8950F: tools/lib/lockdep/ 8951 8952LIBNVDIMM BLK: MMIO-APERTURE DRIVER 8953M: Dan Williams <dan.j.williams@intel.com> 8954M: Vishal Verma <vishal.l.verma@intel.com> 8955M: Dave Jiang <dave.jiang@intel.com> 8956L: linux-nvdimm@lists.01.org 8957Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8958S: Supported 8959F: drivers/nvdimm/blk.c 8960F: drivers/nvdimm/region_devs.c 8961 8962LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 8963M: Vishal Verma <vishal.l.verma@intel.com> 8964M: Dan Williams <dan.j.williams@intel.com> 8965M: Dave Jiang <dave.jiang@intel.com> 8966L: linux-nvdimm@lists.01.org 8967Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8968S: Supported 8969F: drivers/nvdimm/btt* 8970 8971LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 8972M: Dan Williams <dan.j.williams@intel.com> 8973M: Vishal Verma <vishal.l.verma@intel.com> 8974M: Dave Jiang <dave.jiang@intel.com> 8975L: linux-nvdimm@lists.01.org 8976Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8977S: Supported 8978F: drivers/nvdimm/pmem* 8979 8980LIBNVDIMM: DEVICETREE BINDINGS 8981M: Oliver O'Halloran <oohall@gmail.com> 8982L: linux-nvdimm@lists.01.org 8983Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8984S: Supported 8985F: drivers/nvdimm/of_pmem.c 8986F: Documentation/devicetree/bindings/pmem/pmem-region.txt 8987 8988LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 8989M: Dan Williams <dan.j.williams@intel.com> 8990M: Vishal Verma <vishal.l.verma@intel.com> 8991M: Dave Jiang <dave.jiang@intel.com> 8992M: Keith Busch <keith.busch@intel.com> 8993M: Ira Weiny <ira.weiny@intel.com> 8994L: linux-nvdimm@lists.01.org 8995Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8996T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 8997S: Supported 8998F: drivers/nvdimm/* 8999F: drivers/acpi/nfit/* 9000F: include/linux/nd.h 9001F: include/linux/libnvdimm.h 9002F: include/uapi/linux/ndctl.h 9003 9004LIGHTNVM PLATFORM SUPPORT 9005M: Matias Bjorling <mb@lightnvm.io> 9006W: http://github/OpenChannelSSD 9007L: linux-block@vger.kernel.org 9008S: Maintained 9009F: drivers/lightnvm/ 9010F: include/linux/lightnvm.h 9011F: include/uapi/linux/lightnvm.h 9012 9013LINUX FOR POWER MACINTOSH 9014M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9015W: http://www.penguinppc.org/ 9016L: linuxppc-dev@lists.ozlabs.org 9017S: Maintained 9018F: arch/powerpc/platforms/powermac/ 9019F: drivers/macintosh/ 9020 9021LINUX FOR POWERPC (32-BIT AND 64-BIT) 9022M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9023M: Paul Mackerras <paulus@samba.org> 9024M: Michael Ellerman <mpe@ellerman.id.au> 9025W: https://github.com/linuxppc/linux/wiki 9026L: linuxppc-dev@lists.ozlabs.org 9027Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9028T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9029S: Supported 9030F: Documentation/ABI/stable/sysfs-firmware-opal-* 9031F: Documentation/devicetree/bindings/powerpc/ 9032F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9033F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9034F: Documentation/powerpc/ 9035F: arch/powerpc/ 9036F: drivers/char/tpm/tpm_ibmvtpm* 9037F: drivers/crypto/nx/ 9038F: drivers/crypto/vmx/ 9039F: drivers/i2c/busses/i2c-opal.c 9040F: drivers/net/ethernet/ibm/ibmveth.* 9041F: drivers/net/ethernet/ibm/ibmvnic.* 9042F: drivers/pci/hotplug/pnv_php.c 9043F: drivers/pci/hotplug/rpa* 9044F: drivers/rtc/rtc-opal.c 9045F: drivers/scsi/ibmvscsi/ 9046F: drivers/tty/hvc/hvc_opal.c 9047F: drivers/watchdog/wdrtas.c 9048F: tools/testing/selftests/powerpc 9049N: /pmac 9050N: powermac 9051N: powernv 9052N: [^a-z0-9]ps3 9053N: pseries 9054 9055LINUX FOR POWERPC EMBEDDED MPC5XXX 9056M: Anatolij Gustschin <agust@denx.de> 9057L: linuxppc-dev@lists.ozlabs.org 9058T: git git://git.denx.de/linux-denx-agust.git 9059S: Maintained 9060F: arch/powerpc/platforms/512x/ 9061F: arch/powerpc/platforms/52xx/ 9062 9063LINUX FOR POWERPC EMBEDDED PPC4XX 9064M: Alistair Popple <alistair@popple.id.au> 9065M: Matt Porter <mporter@kernel.crashing.org> 9066W: http://www.penguinppc.org/ 9067L: linuxppc-dev@lists.ozlabs.org 9068S: Maintained 9069F: arch/powerpc/platforms/40x/ 9070F: arch/powerpc/platforms/44x/ 9071 9072LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9073M: Scott Wood <oss@buserror.net> 9074M: Kumar Gala <galak@kernel.crashing.org> 9075W: http://www.penguinppc.org/ 9076L: linuxppc-dev@lists.ozlabs.org 9077T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9078S: Maintained 9079F: arch/powerpc/platforms/83xx/ 9080F: arch/powerpc/platforms/85xx/ 9081F: Documentation/devicetree/bindings/powerpc/fsl/ 9082 9083LINUX FOR POWERPC EMBEDDED PPC8XX 9084M: Vitaly Bordug <vitb@kernel.crashing.org> 9085W: http://www.penguinppc.org/ 9086L: linuxppc-dev@lists.ozlabs.org 9087S: Maintained 9088F: arch/powerpc/platforms/8xx/ 9089 9090LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9091L: linuxppc-dev@lists.ozlabs.org 9092S: Orphan 9093F: arch/powerpc/*/*virtex* 9094F: arch/powerpc/*/*/*virtex* 9095 9096LINUX FOR POWERPC PA SEMI PWRFICIENT 9097L: linuxppc-dev@lists.ozlabs.org 9098S: Orphan 9099F: arch/powerpc/platforms/pasemi/ 9100F: drivers/*/*pasemi* 9101F: drivers/*/*/*pasemi* 9102 9103LINUX KERNEL DUMP TEST MODULE (LKDTM) 9104M: Kees Cook <keescook@chromium.org> 9105S: Maintained 9106F: drivers/misc/lkdtm/* 9107 9108LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9109M: Alan Stern <stern@rowland.harvard.edu> 9110M: Andrea Parri <andrea.parri@amarulasolutions.com> 9111M: Will Deacon <will.deacon@arm.com> 9112M: Peter Zijlstra <peterz@infradead.org> 9113M: Boqun Feng <boqun.feng@gmail.com> 9114M: Nicholas Piggin <npiggin@gmail.com> 9115M: David Howells <dhowells@redhat.com> 9116M: Jade Alglave <j.alglave@ucl.ac.uk> 9117M: Luc Maranget <luc.maranget@inria.fr> 9118M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9119R: Akira Yokosawa <akiyks@gmail.com> 9120R: Daniel Lustig <dlustig@nvidia.com> 9121L: linux-kernel@vger.kernel.org 9122L: linux-arch@vger.kernel.org 9123S: Supported 9124T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9125F: tools/memory-model/ 9126F: Documentation/atomic_bitops.txt 9127F: Documentation/atomic_t.txt 9128F: Documentation/core-api/atomic_ops.rst 9129F: Documentation/core-api/refcount-vs-atomic.rst 9130F: Documentation/memory-barriers.txt 9131 9132LIS3LV02D ACCELEROMETER DRIVER 9133M: Eric Piel <eric.piel@tremplin-utc.net> 9134S: Maintained 9135F: Documentation/misc-devices/lis3lv02d 9136F: drivers/misc/lis3lv02d/ 9137F: drivers/platform/x86/hp_accel.c 9138 9139LIVE PATCHING 9140M: Josh Poimboeuf <jpoimboe@redhat.com> 9141M: Jiri Kosina <jikos@kernel.org> 9142M: Miroslav Benes <mbenes@suse.cz> 9143M: Petr Mladek <pmladek@suse.com> 9144R: Joe Lawrence <joe.lawrence@redhat.com> 9145S: Maintained 9146F: kernel/livepatch/ 9147F: include/linux/livepatch.h 9148F: arch/x86/include/asm/livepatch.h 9149F: arch/x86/kernel/livepatch.c 9150F: Documentation/livepatch/ 9151F: Documentation/ABI/testing/sysfs-kernel-livepatch 9152F: samples/livepatch/ 9153F: tools/testing/selftests/livepatch/ 9154L: live-patching@vger.kernel.org 9155T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9156 9157LLC (802.2) 9158L: netdev@vger.kernel.org 9159S: Odd fixes 9160F: include/linux/llc.h 9161F: include/uapi/linux/llc.h 9162F: include/net/llc* 9163F: net/llc/ 9164 9165LM73 HARDWARE MONITOR DRIVER 9166M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9167L: linux-hwmon@vger.kernel.org 9168S: Maintained 9169F: drivers/hwmon/lm73.c 9170 9171LM78 HARDWARE MONITOR DRIVER 9172M: Jean Delvare <jdelvare@suse.com> 9173L: linux-hwmon@vger.kernel.org 9174S: Maintained 9175F: Documentation/hwmon/lm78.rst 9176F: drivers/hwmon/lm78.c 9177 9178LM83 HARDWARE MONITOR DRIVER 9179M: Jean Delvare <jdelvare@suse.com> 9180L: linux-hwmon@vger.kernel.org 9181S: Maintained 9182F: Documentation/hwmon/lm83.rst 9183F: drivers/hwmon/lm83.c 9184 9185LM90 HARDWARE MONITOR DRIVER 9186M: Jean Delvare <jdelvare@suse.com> 9187L: linux-hwmon@vger.kernel.org 9188S: Maintained 9189F: Documentation/hwmon/lm90.rst 9190F: Documentation/devicetree/bindings/hwmon/lm90.txt 9191F: drivers/hwmon/lm90.c 9192F: include/dt-bindings/thermal/lm90.h 9193 9194LM95234 HARDWARE MONITOR DRIVER 9195M: Guenter Roeck <linux@roeck-us.net> 9196L: linux-hwmon@vger.kernel.org 9197S: Maintained 9198F: Documentation/hwmon/lm95234.rst 9199F: drivers/hwmon/lm95234.c 9200 9201LME2510 MEDIA DRIVER 9202M: Malcolm Priestley <tvboxspy@gmail.com> 9203L: linux-media@vger.kernel.org 9204W: https://linuxtv.org 9205Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9206S: Maintained 9207F: drivers/media/usb/dvb-usb-v2/lmedm04* 9208 9209LOADPIN SECURITY MODULE 9210M: Kees Cook <keescook@chromium.org> 9211T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9212S: Supported 9213F: security/loadpin/ 9214F: Documentation/admin-guide/LSM/LoadPin.rst 9215 9216LOCKING PRIMITIVES 9217M: Peter Zijlstra <peterz@infradead.org> 9218M: Ingo Molnar <mingo@redhat.com> 9219M: Will Deacon <will.deacon@arm.com> 9220L: linux-kernel@vger.kernel.org 9221T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9222S: Maintained 9223F: Documentation/locking/ 9224F: include/linux/lockdep.h 9225F: include/linux/spinlock*.h 9226F: arch/*/include/asm/spinlock*.h 9227F: include/linux/rwlock*.h 9228F: include/linux/mutex*.h 9229F: include/linux/rwsem*.h 9230F: include/linux/seqlock.h 9231F: lib/locking*.[ch] 9232F: kernel/locking/ 9233X: kernel/locking/locktorture.c 9234 9235LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9236M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9237L: linux-ntfs-dev@lists.sourceforge.net 9238W: http://www.linux-ntfs.org/content/view/19/37/ 9239S: Maintained 9240F: Documentation/ldm.txt 9241F: block/partitions/ldm.* 9242 9243LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9244M: Sathya Prakash <sathya.prakash@broadcom.com> 9245M: Chaitra P B <chaitra.basappa@broadcom.com> 9246M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9247L: MPT-FusionLinux.pdl@broadcom.com 9248L: linux-scsi@vger.kernel.org 9249W: http://www.avagotech.com/support/ 9250S: Supported 9251F: drivers/message/fusion/ 9252F: drivers/scsi/mpt3sas/ 9253 9254LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9255M: Matthew Wilcox <willy@infradead.org> 9256L: linux-scsi@vger.kernel.org 9257S: Maintained 9258F: drivers/scsi/sym53c8xx_2/ 9259 9260LTC1660 DAC DRIVER 9261M: Marcus Folkesson <marcus.folkesson@gmail.com> 9262L: linux-iio@vger.kernel.org 9263S: Maintained 9264F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9265F: drivers/iio/dac/ltc1660.c 9266 9267LTC4261 HARDWARE MONITOR DRIVER 9268M: Guenter Roeck <linux@roeck-us.net> 9269L: linux-hwmon@vger.kernel.org 9270S: Maintained 9271F: Documentation/hwmon/ltc4261.rst 9272F: drivers/hwmon/ltc4261.c 9273 9274LTC4306 I2C MULTIPLEXER DRIVER 9275M: Michael Hennerich <michael.hennerich@analog.com> 9276W: http://ez.analog.com/community/linux-device-drivers 9277L: linux-i2c@vger.kernel.org 9278S: Supported 9279F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9280F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9281 9282LTP (Linux Test Project) 9283M: Mike Frysinger <vapier@gentoo.org> 9284M: Cyril Hrubis <chrubis@suse.cz> 9285M: Wanlong Gao <wanlong.gao@gmail.com> 9286M: Jan Stancek <jstancek@redhat.com> 9287M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9288M: Alexey Kodanev <alexey.kodanev@oracle.com> 9289L: ltp@lists.linux.it (subscribers-only) 9290W: http://linux-test-project.github.io/ 9291T: git git://github.com/linux-test-project/ltp.git 9292S: Maintained 9293 9294M68K ARCHITECTURE 9295M: Geert Uytterhoeven <geert@linux-m68k.org> 9296L: linux-m68k@lists.linux-m68k.org 9297W: http://www.linux-m68k.org/ 9298T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9299S: Maintained 9300F: arch/m68k/ 9301F: drivers/zorro/ 9302 9303M68K ON APPLE MACINTOSH 9304M: Joshua Thompson <funaho@jurai.org> 9305W: http://www.mac.linux-m68k.org/ 9306L: linux-m68k@lists.linux-m68k.org 9307S: Maintained 9308F: arch/m68k/mac/ 9309 9310M68K ON HP9000/300 9311M: Philip Blundell <philb@gnu.org> 9312W: http://www.tazenda.demon.co.uk/phil/linux-hp 9313S: Maintained 9314F: arch/m68k/hp300/ 9315 9316M88DS3103 MEDIA DRIVER 9317M: Antti Palosaari <crope@iki.fi> 9318L: linux-media@vger.kernel.org 9319W: https://linuxtv.org 9320W: http://palosaari.fi/linux/ 9321Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9322T: git git://linuxtv.org/anttip/media_tree.git 9323S: Maintained 9324F: drivers/media/dvb-frontends/m88ds3103* 9325 9326M88RS2000 MEDIA DRIVER 9327M: Malcolm Priestley <tvboxspy@gmail.com> 9328L: linux-media@vger.kernel.org 9329W: https://linuxtv.org 9330Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9331S: Maintained 9332F: drivers/media/dvb-frontends/m88rs2000* 9333 9334MA901 MASTERKIT USB FM RADIO DRIVER 9335M: Alexey Klimov <klimov.linux@gmail.com> 9336L: linux-media@vger.kernel.org 9337T: git git://linuxtv.org/media_tree.git 9338S: Maintained 9339F: drivers/media/radio/radio-ma901.c 9340 9341MAC80211 9342M: Johannes Berg <johannes@sipsolutions.net> 9343L: linux-wireless@vger.kernel.org 9344W: http://wireless.kernel.org/ 9345T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9346T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9347S: Maintained 9348F: Documentation/networking/mac80211-injection.txt 9349F: include/net/mac80211.h 9350F: net/mac80211/ 9351F: drivers/net/wireless/mac80211_hwsim.[ch] 9352F: Documentation/networking/mac80211_hwsim/README 9353 9354MAILBOX API 9355M: Jassi Brar <jassisinghbrar@gmail.com> 9356L: linux-kernel@vger.kernel.org 9357S: Maintained 9358F: drivers/mailbox/ 9359F: include/linux/mailbox_client.h 9360F: include/linux/mailbox_controller.h 9361 9362MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9363M: Michael Kerrisk <mtk.manpages@gmail.com> 9364W: http://www.kernel.org/doc/man-pages 9365L: linux-man@vger.kernel.org 9366S: Maintained 9367 9368MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9369M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9370L: linux-mips@vger.kernel.org 9371S: Maintained 9372F: arch/mips/boot/dts/img/pistachio_marduk.dts 9373 9374MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9375M: Andrew Lunn <andrew@lunn.ch> 9376M: Vivien Didelot <vivien.didelot@gmail.com> 9377L: netdev@vger.kernel.org 9378S: Maintained 9379F: drivers/net/dsa/mv88e6xxx/ 9380F: include/linux/platform_data/mv88e6xxx.h 9381F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9382 9383MARVELL ARMADA DRM SUPPORT 9384M: Russell King <linux@armlinux.org.uk> 9385S: Maintained 9386T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9387T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9388F: drivers/gpu/drm/armada/ 9389F: include/uapi/drm/armada_drm.h 9390F: Documentation/devicetree/bindings/display/armada/ 9391 9392MARVELL ARMADA 3700 PHY DRIVERS 9393M: Miquel Raynal <miquel.raynal@bootlin.com> 9394S: Maintained 9395F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9396F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9397F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9398F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9399 9400MARVELL CRYPTO DRIVER 9401M: Boris Brezillon <bbrezillon@kernel.org> 9402M: Arnaud Ebalard <arno@natisbad.org> 9403F: drivers/crypto/marvell/ 9404S: Maintained 9405L: linux-crypto@vger.kernel.org 9406 9407MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9408M: Mirko Lindner <mlindner@marvell.com> 9409M: Stephen Hemminger <stephen@networkplumber.org> 9410L: netdev@vger.kernel.org 9411S: Maintained 9412F: drivers/net/ethernet/marvell/sk* 9413 9414MARVELL LIBERTAS WIRELESS DRIVER 9415L: libertas-dev@lists.infradead.org 9416S: Orphan 9417F: drivers/net/wireless/marvell/libertas/ 9418 9419MARVELL MACCHIATOBIN SUPPORT 9420M: Russell King <linux@armlinux.org.uk> 9421L: linux-arm-kernel@lists.infradead.org 9422S: Maintained 9423F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9424 9425MARVELL MV643XX ETHERNET DRIVER 9426M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9427L: netdev@vger.kernel.org 9428S: Maintained 9429F: drivers/net/ethernet/marvell/mv643xx_eth.* 9430F: include/linux/mv643xx.h 9431 9432MARVELL MV88X3310 PHY DRIVER 9433M: Russell King <linux@armlinux.org.uk> 9434L: netdev@vger.kernel.org 9435S: Maintained 9436F: drivers/net/phy/marvell10g.c 9437 9438MARVELL MVEBU THERMAL DRIVER 9439M: Miquel Raynal <miquel.raynal@bootlin.com> 9440S: Maintained 9441F: drivers/thermal/armada_thermal.c 9442 9443MARVELL MVNETA ETHERNET DRIVER 9444M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9445L: netdev@vger.kernel.org 9446S: Maintained 9447F: drivers/net/ethernet/marvell/mvneta.* 9448 9449MARVELL MWIFIEX WIRELESS DRIVER 9450M: Amitkumar Karwar <amitkarwar@gmail.com> 9451M: Nishant Sarmukadam <nishants@marvell.com> 9452M: Ganapathi Bhat <gbhat@marvell.com> 9453M: Xinming Hu <huxinming820@gmail.com> 9454L: linux-wireless@vger.kernel.org 9455S: Maintained 9456F: drivers/net/wireless/marvell/mwifiex/ 9457 9458MARVELL MWL8K WIRELESS DRIVER 9459M: Lennert Buytenhek <buytenh@wantstofly.org> 9460L: linux-wireless@vger.kernel.org 9461S: Odd Fixes 9462F: drivers/net/wireless/marvell/mwl8k.c 9463 9464MARVELL NAND CONTROLLER DRIVER 9465M: Miquel Raynal <miquel.raynal@bootlin.com> 9466L: linux-mtd@lists.infradead.org 9467S: Maintained 9468F: drivers/mtd/nand/raw/marvell_nand.c 9469F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9470 9471MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9472M: Nicolas Pitre <nico@fluxnic.net> 9473S: Odd Fixes 9474F: drivers/mmc/host/mvsdio.* 9475 9476MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9477M: Hu Ziji <huziji@marvell.com> 9478L: linux-mmc@vger.kernel.org 9479S: Supported 9480F: drivers/mmc/host/sdhci-xenon* 9481F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9482 9483MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9484M: Sunil Goutham <sgoutham@marvell.com> 9485M: Linu Cherian <lcherian@marvell.com> 9486M: Geetha sowjanya <gakula@marvell.com> 9487M: Jerin Jacob <jerinj@marvell.com> 9488L: netdev@vger.kernel.org 9489S: Supported 9490F: drivers/net/ethernet/marvell/octeontx2/af/ 9491 9492MATROX FRAMEBUFFER DRIVER 9493L: linux-fbdev@vger.kernel.org 9494S: Orphan 9495F: drivers/video/fbdev/matrox/matroxfb_* 9496F: include/uapi/linux/matroxfb.h 9497 9498MAX16065 HARDWARE MONITOR DRIVER 9499M: Guenter Roeck <linux@roeck-us.net> 9500L: linux-hwmon@vger.kernel.org 9501S: Maintained 9502F: Documentation/hwmon/max16065.rst 9503F: drivers/hwmon/max16065.c 9504 9505MAX2175 SDR TUNER DRIVER 9506M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9507L: linux-media@vger.kernel.org 9508T: git git://linuxtv.org/media_tree.git 9509S: Maintained 9510F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9511F: Documentation/media/v4l-drivers/max2175.rst 9512F: drivers/media/i2c/max2175* 9513F: include/uapi/linux/max2175.h 9514 9515MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9516L: linux-hwmon@vger.kernel.org 9517S: Orphan 9518F: Documentation/hwmon/max6650.rst 9519F: drivers/hwmon/max6650.c 9520 9521MAX6697 HARDWARE MONITOR DRIVER 9522M: Guenter Roeck <linux@roeck-us.net> 9523L: linux-hwmon@vger.kernel.org 9524S: Maintained 9525F: Documentation/hwmon/max6697.rst 9526F: Documentation/devicetree/bindings/hwmon/max6697.txt 9527F: drivers/hwmon/max6697.c 9528F: include/linux/platform_data/max6697.h 9529 9530MAX9860 MONO AUDIO VOICE CODEC DRIVER 9531M: Peter Rosin <peda@axentia.se> 9532L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9533S: Maintained 9534F: Documentation/devicetree/bindings/sound/max9860.txt 9535F: sound/soc/codecs/max9860.* 9536 9537MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9538M: Andreas Klinger <ak@it-klinger.de> 9539L: linux-iio@vger.kernel.org 9540S: Maintained 9541F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9542F: drivers/iio/proximity/mb1232.c 9543 9544MAXIM MAX77650 PMIC MFD DRIVER 9545M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9546L: linux-kernel@vger.kernel.org 9547S: Maintained 9548F: Documentation/devicetree/bindings/*/*max77650.txt 9549F: Documentation/devicetree/bindings/*/max77650*.txt 9550F: include/linux/mfd/max77650.h 9551F: drivers/mfd/max77650.c 9552F: drivers/regulator/max77650-regulator.c 9553F: drivers/power/supply/max77650-charger.c 9554F: drivers/input/misc/max77650-onkey.c 9555F: drivers/leds/leds-max77650.c 9556F: drivers/gpio/gpio-max77650.c 9557 9558MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9559M: Javier Martinez Canillas <javier@dowhile0.org> 9560L: linux-kernel@vger.kernel.org 9561S: Supported 9562F: drivers/regulator/max77802-regulator.c 9563F: Documentation/devicetree/bindings/*/*max77802.txt 9564F: include/dt-bindings/*/*max77802.h 9565 9566MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9567M: Krzysztof Kozlowski <krzk@kernel.org> 9568M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9569L: linux-pm@vger.kernel.org 9570S: Supported 9571F: drivers/power/supply/max14577_charger.c 9572F: drivers/power/supply/max77693_charger.c 9573 9574MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9575M: Chanwoo Choi <cw00.choi@samsung.com> 9576M: Krzysztof Kozlowski <krzk@kernel.org> 9577M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9578L: linux-kernel@vger.kernel.org 9579S: Supported 9580F: drivers/*/max14577*.c 9581F: drivers/*/max77686*.c 9582F: drivers/*/max77693*.c 9583F: drivers/extcon/extcon-max14577.c 9584F: drivers/extcon/extcon-max77693.c 9585F: drivers/rtc/rtc-max77686.c 9586F: drivers/clk/clk-max77686.c 9587F: Documentation/devicetree/bindings/mfd/max14577.txt 9588F: Documentation/devicetree/bindings/*/max77686.txt 9589F: Documentation/devicetree/bindings/mfd/max77693.txt 9590F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9591F: include/linux/mfd/max14577*.h 9592F: include/linux/mfd/max77686*.h 9593F: include/linux/mfd/max77693*.h 9594 9595MAXIRADIO FM RADIO RECEIVER DRIVER 9596M: Hans Verkuil <hverkuil@xs4all.nl> 9597L: linux-media@vger.kernel.org 9598T: git git://linuxtv.org/media_tree.git 9599W: https://linuxtv.org 9600S: Maintained 9601F: drivers/media/radio/radio-maxiradio* 9602 9603MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9604M: Peter Rosin <peda@axentia.se> 9605L: linux-iio@vger.kernel.org 9606S: Maintained 9607F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9608F: drivers/iio/potentiometer/mcp4018.c 9609F: drivers/iio/potentiometer/mcp4531.c 9610 9611MCR20A IEEE-802.15.4 RADIO DRIVER 9612M: Xue Liu <liuxuenetmail@gmail.com> 9613L: linux-wpan@vger.kernel.org 9614W: https://github.com/xueliu/mcr20a-linux 9615S: Maintained 9616F: drivers/net/ieee802154/mcr20a.c 9617F: drivers/net/ieee802154/mcr20a.h 9618F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9619 9620MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9621M: William Breathitt Gray <vilhelm.gray@gmail.com> 9622L: linux-iio@vger.kernel.org 9623S: Maintained 9624F: drivers/iio/dac/cio-dac.c 9625 9626MEDIA DRIVERS FOR ASCOT2E 9627M: Sergey Kozlov <serjk@netup.ru> 9628M: Abylay Ospan <aospan@netup.ru> 9629L: linux-media@vger.kernel.org 9630W: https://linuxtv.org 9631W: http://netup.tv/ 9632T: git git://linuxtv.org/media_tree.git 9633S: Supported 9634F: drivers/media/dvb-frontends/ascot2e* 9635 9636MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9637M: Jasmin Jessich <jasmin@anw.at> 9638L: linux-media@vger.kernel.org 9639W: https://linuxtv.org 9640T: git git://linuxtv.org/media_tree.git 9641S: Maintained 9642F: drivers/media/dvb-frontends/cxd2099* 9643 9644MEDIA DRIVERS FOR CXD2841ER 9645M: Sergey Kozlov <serjk@netup.ru> 9646M: Abylay Ospan <aospan@netup.ru> 9647L: linux-media@vger.kernel.org 9648W: https://linuxtv.org 9649W: http://netup.tv/ 9650T: git git://linuxtv.org/media_tree.git 9651S: Supported 9652F: drivers/media/dvb-frontends/cxd2841er* 9653 9654MEDIA DRIVERS FOR CXD2880 9655M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9656L: linux-media@vger.kernel.org 9657W: http://linuxtv.org/ 9658T: git git://linuxtv.org/media_tree.git 9659S: Supported 9660F: drivers/media/dvb-frontends/cxd2880/* 9661F: drivers/media/spi/cxd2880* 9662 9663MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9664L: linux-media@vger.kernel.org 9665W: https://linuxtv.org 9666T: git git://linuxtv.org/media_tree.git 9667S: Orphan 9668F: drivers/media/pci/ddbridge/* 9669 9670MEDIA DRIVERS FOR FREESCALE IMX 9671M: Steve Longerbeam <slongerbeam@gmail.com> 9672M: Philipp Zabel <p.zabel@pengutronix.de> 9673L: linux-media@vger.kernel.org 9674T: git git://linuxtv.org/media_tree.git 9675S: Maintained 9676F: Documentation/devicetree/bindings/media/imx.txt 9677F: Documentation/media/v4l-drivers/imx.rst 9678F: drivers/staging/media/imx/ 9679F: include/linux/imx-media.h 9680F: include/media/imx.h 9681 9682MEDIA DRIVER FOR FREESCALE IMX PXP 9683M: Philipp Zabel <p.zabel@pengutronix.de> 9684L: linux-media@vger.kernel.org 9685T: git git://linuxtv.org/media_tree.git 9686S: Maintained 9687F: drivers/media/platform/imx-pxp.[ch] 9688 9689MEDIA DRIVERS FOR FREESCALE IMX7 9690M: Rui Miguel Silva <rmfrfs@gmail.com> 9691L: linux-media@vger.kernel.org 9692T: git git://linuxtv.org/media_tree.git 9693S: Maintained 9694F: Documentation/devicetree/bindings/media/imx7-csi.txt 9695F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9696F: Documentation/media/v4l-drivers/imx7.rst 9697F: drivers/staging/media/imx/imx7-media-csi.c 9698F: drivers/staging/media/imx/imx7-mipi-csis.c 9699 9700MEDIA DRIVERS FOR HELENE 9701M: Abylay Ospan <aospan@netup.ru> 9702L: linux-media@vger.kernel.org 9703W: https://linuxtv.org 9704W: http://netup.tv/ 9705T: git git://linuxtv.org/media_tree.git 9706S: Supported 9707F: drivers/media/dvb-frontends/helene* 9708 9709MEDIA DRIVERS FOR HORUS3A 9710M: Sergey Kozlov <serjk@netup.ru> 9711M: Abylay Ospan <aospan@netup.ru> 9712L: linux-media@vger.kernel.org 9713W: https://linuxtv.org 9714W: http://netup.tv/ 9715T: git git://linuxtv.org/media_tree.git 9716S: Supported 9717F: drivers/media/dvb-frontends/horus3a* 9718 9719MEDIA DRIVERS FOR LNBH25 9720M: Sergey Kozlov <serjk@netup.ru> 9721M: Abylay Ospan <aospan@netup.ru> 9722L: linux-media@vger.kernel.org 9723W: https://linuxtv.org 9724W: http://netup.tv/ 9725T: git git://linuxtv.org/media_tree.git 9726S: Supported 9727F: drivers/media/dvb-frontends/lnbh25* 9728 9729MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 9730L: linux-media@vger.kernel.org 9731W: https://linuxtv.org 9732T: git git://linuxtv.org/media_tree.git 9733S: Orphan 9734F: drivers/media/dvb-frontends/mxl5xx* 9735 9736MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 9737M: Sergey Kozlov <serjk@netup.ru> 9738M: Abylay Ospan <aospan@netup.ru> 9739L: linux-media@vger.kernel.org 9740W: https://linuxtv.org 9741W: http://netup.tv/ 9742T: git git://linuxtv.org/media_tree.git 9743S: Supported 9744F: drivers/media/pci/netup_unidvb/* 9745 9746MEDIA DRIVERS FOR RENESAS - CEU 9747M: Jacopo Mondi <jacopo@jmondi.org> 9748L: linux-media@vger.kernel.org 9749L: linux-renesas-soc@vger.kernel.org 9750T: git git://linuxtv.org/media_tree.git 9751S: Supported 9752F: Documentation/devicetree/bindings/media/renesas,ceu.txt 9753F: drivers/media/platform/renesas-ceu.c 9754F: include/media/drv-intf/renesas-ceu.h 9755 9756MEDIA DRIVERS FOR RENESAS - DRIF 9757M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9758L: linux-media@vger.kernel.org 9759L: linux-renesas-soc@vger.kernel.org 9760T: git git://linuxtv.org/media_tree.git 9761S: Supported 9762F: Documentation/devicetree/bindings/media/renesas,drif.txt 9763F: drivers/media/platform/rcar_drif.c 9764 9765MEDIA DRIVERS FOR RENESAS - FCP 9766M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9767L: linux-media@vger.kernel.org 9768L: linux-renesas-soc@vger.kernel.org 9769T: git git://linuxtv.org/media_tree.git 9770S: Supported 9771F: Documentation/devicetree/bindings/media/renesas,fcp.txt 9772F: drivers/media/platform/rcar-fcp.c 9773F: include/media/rcar-fcp.h 9774 9775MEDIA DRIVERS FOR RENESAS - FDP1 9776M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 9777L: linux-media@vger.kernel.org 9778L: linux-renesas-soc@vger.kernel.org 9779T: git git://linuxtv.org/media_tree.git 9780S: Supported 9781F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 9782F: drivers/media/platform/rcar_fdp1.c 9783 9784MEDIA DRIVERS FOR RENESAS - VIN 9785M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 9786L: linux-media@vger.kernel.org 9787L: linux-renesas-soc@vger.kernel.org 9788T: git git://linuxtv.org/media_tree.git 9789S: Supported 9790F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 9791F: Documentation/devicetree/bindings/media/rcar_vin.txt 9792F: drivers/media/platform/rcar-vin/ 9793 9794MEDIA DRIVERS FOR RENESAS - VSP1 9795M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9796M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 9797L: linux-media@vger.kernel.org 9798L: linux-renesas-soc@vger.kernel.org 9799T: git git://linuxtv.org/media_tree.git 9800S: Supported 9801F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 9802F: drivers/media/platform/vsp1/ 9803 9804MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 9805L: linux-media@vger.kernel.org 9806W: https://linuxtv.org 9807T: git git://linuxtv.org/media_tree.git 9808S: Orphan 9809F: drivers/media/dvb-frontends/stv0910* 9810 9811MEDIA DRIVERS FOR ST STV6111 TUNER ICs 9812L: linux-media@vger.kernel.org 9813W: https://linuxtv.org 9814T: git git://linuxtv.org/media_tree.git 9815S: Orphan 9816F: drivers/media/dvb-frontends/stv6111* 9817 9818MEDIA DRIVERS FOR STM32 - DCMI 9819M: Hugues Fruchet <hugues.fruchet@st.com> 9820L: linux-media@vger.kernel.org 9821T: git git://linuxtv.org/media_tree.git 9822S: Supported 9823F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 9824F: drivers/media/platform/stm32/stm32-dcmi.c 9825 9826MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 9827M: Dmitry Osipenko <digetx@gmail.com> 9828L: linux-media@vger.kernel.org 9829L: linux-tegra@vger.kernel.org 9830T: git git://linuxtv.org/media_tree.git 9831S: Maintained 9832F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 9833F: drivers/staging/media/tegra-vde/ 9834 9835MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 9836M: Mauro Carvalho Chehab <mchehab@kernel.org> 9837P: LinuxTV.org Project 9838L: linux-media@vger.kernel.org 9839W: https://linuxtv.org 9840Q: http://patchwork.kernel.org/project/linux-media/list/ 9841T: git git://linuxtv.org/media_tree.git 9842S: Maintained 9843F: Documentation/devicetree/bindings/media/ 9844F: Documentation/media/ 9845F: drivers/media/ 9846F: drivers/staging/media/ 9847F: include/linux/platform_data/media/ 9848F: include/media/ 9849F: include/uapi/linux/dvb/ 9850F: include/uapi/linux/videodev2.h 9851F: include/uapi/linux/media.h 9852F: include/uapi/linux/v4l2-* 9853F: include/uapi/linux/meye.h 9854F: include/uapi/linux/ivtv* 9855F: include/uapi/linux/uvcvideo.h 9856 9857MEDIATEK BLUETOOTH DRIVER 9858M: Sean Wang <sean.wang@mediatek.com> 9859L: linux-bluetooth@vger.kernel.org 9860L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9861S: Maintained 9862F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 9863F: drivers/bluetooth/btmtkuart.c 9864 9865MEDIATEK CIR DRIVER 9866M: Sean Wang <sean.wang@mediatek.com> 9867S: Maintained 9868F: drivers/media/rc/mtk-cir.c 9869 9870MEDIATEK DMA DRIVER 9871M: Sean Wang <sean.wang@mediatek.com> 9872L: dmaengine@vger.kernel.org 9873L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9874L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9875S: Maintained 9876F: Documentation/devicetree/bindings/dma/mtk-* 9877F: drivers/dma/mediatek/ 9878 9879MEDIATEK PMIC LED DRIVER 9880M: Sean Wang <sean.wang@mediatek.com> 9881S: Maintained 9882F: drivers/leds/leds-mt6323.c 9883F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 9884 9885MEDIATEK ETHERNET DRIVER 9886M: Felix Fietkau <nbd@openwrt.org> 9887M: John Crispin <john@phrozen.org> 9888M: Sean Wang <sean.wang@mediatek.com> 9889M: Nelson Chang <nelson.chang@mediatek.com> 9890L: netdev@vger.kernel.org 9891S: Maintained 9892F: drivers/net/ethernet/mediatek/ 9893 9894MEDIATEK SWITCH DRIVER 9895M: Sean Wang <sean.wang@mediatek.com> 9896L: netdev@vger.kernel.org 9897S: Maintained 9898F: drivers/net/dsa/mt7530.* 9899F: net/dsa/tag_mtk.c 9900 9901MEDIATEK JPEG DRIVER 9902M: Rick Chang <rick.chang@mediatek.com> 9903M: Bin Liu <bin.liu@mediatek.com> 9904S: Supported 9905F: drivers/media/platform/mtk-jpeg/ 9906F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 9907 9908MEDIATEK MDP DRIVER 9909M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 9910M: Houlong Wei <houlong.wei@mediatek.com> 9911M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 9912S: Supported 9913F: drivers/media/platform/mtk-mdp/ 9914F: drivers/media/platform/mtk-vpu/ 9915F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 9916 9917MEDIATEK MEDIA DRIVER 9918M: Tiffany Lin <tiffany.lin@mediatek.com> 9919M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 9920S: Supported 9921F: drivers/media/platform/mtk-vcodec/ 9922F: drivers/media/platform/mtk-vpu/ 9923F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 9924F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 9925 9926MEDIATEK MMC/SD/SDIO DRIVER 9927M: Chaotian Jing <chaotian.jing@mediatek.com> 9928S: Maintained 9929F: drivers/mmc/host/mtk-sd.c 9930F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 9931 9932MEDIATEK MT76 WIRELESS LAN DRIVER 9933M: Felix Fietkau <nbd@nbd.name> 9934M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 9935R: Ryder Lee <ryder.lee@mediatek.com> 9936R: Roy Luo <royluo@google.com> 9937L: linux-wireless@vger.kernel.org 9938S: Maintained 9939F: drivers/net/wireless/mediatek/mt76/ 9940 9941MEDIATEK MT7601U WIRELESS LAN DRIVER 9942M: Jakub Kicinski <kubakici@wp.pl> 9943L: linux-wireless@vger.kernel.org 9944S: Maintained 9945F: drivers/net/wireless/mediatek/mt7601u/ 9946 9947MEDIATEK NAND CONTROLLER DRIVER 9948M: Xiaolei Li <xiaolei.li@mediatek.com> 9949L: linux-mtd@lists.infradead.org 9950S: Maintained 9951F: drivers/mtd/nand/raw/mtk_* 9952F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 9953 9954MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 9955M: Sean Wang <sean.wang@mediatek.com> 9956S: Maintained 9957F: drivers/char/hw_random/mtk-rng.c 9958 9959MEDIATEK USB3 DRD IP DRIVER 9960M: Chunfeng Yun <chunfeng.yun@mediatek.com> 9961L: linux-usb@vger.kernel.org (moderated for non-subscribers) 9962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9963L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9964S: Maintained 9965F: drivers/usb/mtu3/ 9966 9967MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 9968M: Peter Senna Tschudin <peter.senna@gmail.com> 9969M: Martin Donnelly <martin.donnelly@ge.com> 9970M: Martyn Welch <martyn.welch@collabora.co.uk> 9971S: Maintained 9972F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 9973F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 9974 9975MEGARAID SCSI/SAS DRIVERS 9976M: Kashyap Desai <kashyap.desai@broadcom.com> 9977M: Sumit Saxena <sumit.saxena@broadcom.com> 9978M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 9979L: megaraidlinux.pdl@broadcom.com 9980L: linux-scsi@vger.kernel.org 9981W: http://www.avagotech.com/support/ 9982S: Maintained 9983F: Documentation/scsi/megaraid.txt 9984F: drivers/scsi/megaraid.* 9985F: drivers/scsi/megaraid/ 9986 9987MELEXIS MLX90614 DRIVER 9988M: Crt Mori <cmo@melexis.com> 9989L: linux-iio@vger.kernel.org 9990W: http://www.melexis.com 9991S: Supported 9992F: drivers/iio/temperature/mlx90614.c 9993 9994MELEXIS MLX90632 DRIVER 9995M: Crt Mori <cmo@melexis.com> 9996L: linux-iio@vger.kernel.org 9997W: http://www.melexis.com 9998S: Supported 9999F: drivers/iio/temperature/mlx90632.c 10000 10001MELFAS MIP4 TOUCHSCREEN DRIVER 10002M: Sangwon Jee <jeesw@melfas.com> 10003W: http://www.melfas.com 10004S: Supported 10005F: drivers/input/touchscreen/melfas_mip4.c 10006F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10007 10008MELLANOX ETHERNET DRIVER (mlx4_en) 10009M: Tariq Toukan <tariqt@mellanox.com> 10010L: netdev@vger.kernel.org 10011S: Supported 10012W: http://www.mellanox.com 10013Q: http://patchwork.ozlabs.org/project/netdev/list/ 10014F: drivers/net/ethernet/mellanox/mlx4/en_* 10015 10016MELLANOX ETHERNET DRIVER (mlx5e) 10017M: Saeed Mahameed <saeedm@mellanox.com> 10018L: netdev@vger.kernel.org 10019S: Supported 10020W: http://www.mellanox.com 10021Q: http://patchwork.ozlabs.org/project/netdev/list/ 10022F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10023 10024MELLANOX ETHERNET INNOVA DRIVERS 10025R: Boris Pismenny <borisp@mellanox.com> 10026L: netdev@vger.kernel.org 10027S: Supported 10028W: http://www.mellanox.com 10029Q: http://patchwork.ozlabs.org/project/netdev/list/ 10030F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10031F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10032F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10033F: include/linux/mlx5/mlx5_ifc_fpga.h 10034 10035MELLANOX ETHERNET SWITCH DRIVERS 10036M: Jiri Pirko <jiri@mellanox.com> 10037M: Ido Schimmel <idosch@mellanox.com> 10038L: netdev@vger.kernel.org 10039S: Supported 10040W: http://www.mellanox.com 10041Q: http://patchwork.ozlabs.org/project/netdev/list/ 10042F: drivers/net/ethernet/mellanox/mlxsw/ 10043F: tools/testing/selftests/drivers/net/mlxsw/ 10044 10045MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10046M: mlxsw@mellanox.com 10047L: netdev@vger.kernel.org 10048S: Supported 10049W: http://www.mellanox.com 10050Q: http://patchwork.ozlabs.org/project/netdev/list/ 10051F: drivers/net/ethernet/mellanox/mlxfw/ 10052 10053MELLANOX HARDWARE PLATFORM SUPPORT 10054M: Andy Shevchenko <andy@infradead.org> 10055M: Darren Hart <dvhart@infradead.org> 10056M: Vadim Pasternak <vadimp@mellanox.com> 10057L: platform-driver-x86@vger.kernel.org 10058S: Supported 10059F: drivers/platform/mellanox/ 10060F: include/linux/platform_data/mlxreg.h 10061 10062MELLANOX MLX4 core VPI driver 10063M: Tariq Toukan <tariqt@mellanox.com> 10064L: netdev@vger.kernel.org 10065L: linux-rdma@vger.kernel.org 10066W: http://www.mellanox.com 10067Q: http://patchwork.ozlabs.org/project/netdev/list/ 10068S: Supported 10069F: drivers/net/ethernet/mellanox/mlx4/ 10070F: include/linux/mlx4/ 10071 10072MELLANOX MLX4 IB driver 10073M: Yishai Hadas <yishaih@mellanox.com> 10074L: linux-rdma@vger.kernel.org 10075W: http://www.mellanox.com 10076Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10077S: Supported 10078F: drivers/infiniband/hw/mlx4/ 10079F: include/linux/mlx4/ 10080F: include/uapi/rdma/mlx4-abi.h 10081 10082MELLANOX MLX5 core VPI driver 10083M: Saeed Mahameed <saeedm@mellanox.com> 10084M: Leon Romanovsky <leonro@mellanox.com> 10085L: netdev@vger.kernel.org 10086L: linux-rdma@vger.kernel.org 10087W: http://www.mellanox.com 10088Q: http://patchwork.ozlabs.org/project/netdev/list/ 10089S: Supported 10090F: drivers/net/ethernet/mellanox/mlx5/core/ 10091F: include/linux/mlx5/ 10092 10093MELLANOX MLX5 IB driver 10094M: Leon Romanovsky <leonro@mellanox.com> 10095L: linux-rdma@vger.kernel.org 10096W: http://www.mellanox.com 10097Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10098S: Supported 10099F: drivers/infiniband/hw/mlx5/ 10100F: include/linux/mlx5/ 10101F: include/uapi/rdma/mlx5-abi.h 10102 10103MELLANOX MLXCPLD I2C AND MUX DRIVER 10104M: Vadim Pasternak <vadimp@mellanox.com> 10105M: Michael Shych <michaelsh@mellanox.com> 10106L: linux-i2c@vger.kernel.org 10107S: Supported 10108F: drivers/i2c/busses/i2c-mlxcpld.c 10109F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10110F: Documentation/i2c/busses/i2c-mlxcpld 10111 10112MELLANOX MLXCPLD LED DRIVER 10113M: Vadim Pasternak <vadimp@mellanox.com> 10114L: linux-leds@vger.kernel.org 10115S: Supported 10116F: drivers/leds/leds-mlxcpld.c 10117F: drivers/leds/leds-mlxreg.c 10118F: Documentation/leds/leds-mlxcpld.txt 10119 10120MELLANOX PLATFORM DRIVER 10121M: Vadim Pasternak <vadimp@mellanox.com> 10122L: platform-driver-x86@vger.kernel.org 10123S: Supported 10124F: drivers/platform/x86/mlx-platform.c 10125 10126MEMBARRIER SUPPORT 10127M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10128M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10129L: linux-kernel@vger.kernel.org 10130S: Supported 10131F: kernel/sched/membarrier.c 10132F: include/uapi/linux/membarrier.h 10133F: arch/powerpc/include/asm/membarrier.h 10134 10135MEMBLOCK 10136M: Mike Rapoport <rppt@linux.ibm.com> 10137L: linux-mm@kvack.org 10138S: Maintained 10139F: include/linux/memblock.h 10140F: mm/memblock.c 10141F: Documentation/core-api/boot-time-mm.rst 10142 10143MEMORY MANAGEMENT 10144L: linux-mm@kvack.org 10145W: http://www.linux-mm.org 10146S: Maintained 10147F: include/linux/mm.h 10148F: include/linux/gfp.h 10149F: include/linux/mmzone.h 10150F: include/linux/memory_hotplug.h 10151F: include/linux/vmalloc.h 10152F: mm/ 10153 10154MEMORY TECHNOLOGY DEVICES (MTD) 10155M: David Woodhouse <dwmw2@infradead.org> 10156M: Brian Norris <computersforpeace@gmail.com> 10157M: Marek Vasut <marek.vasut@gmail.com> 10158M: Miquel Raynal <miquel.raynal@bootlin.com> 10159M: Richard Weinberger <richard@nod.at> 10160M: Vignesh Raghavendra <vigneshr@ti.com> 10161L: linux-mtd@lists.infradead.org 10162W: http://www.linux-mtd.infradead.org/ 10163Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10164T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10165T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10166S: Maintained 10167F: Documentation/devicetree/bindings/mtd/ 10168F: drivers/mtd/ 10169F: include/linux/mtd/ 10170F: include/uapi/mtd/ 10171 10172MEN A21 WATCHDOG DRIVER 10173M: Johannes Thumshirn <morbidrsa@gmail.com> 10174L: linux-watchdog@vger.kernel.org 10175S: Maintained 10176F: drivers/watchdog/mena21_wdt.c 10177 10178MEN CHAMELEON BUS (mcb) 10179M: Johannes Thumshirn <morbidrsa@gmail.com> 10180S: Maintained 10181F: drivers/mcb/ 10182F: include/linux/mcb.h 10183F: Documentation/men-chameleon-bus.txt 10184 10185MEN F21BMC (Board Management Controller) 10186M: Andreas Werner <andreas.werner@men.de> 10187S: Supported 10188F: drivers/mfd/menf21bmc.c 10189F: drivers/watchdog/menf21bmc_wdt.c 10190F: drivers/leds/leds-menf21bmc.c 10191F: drivers/hwmon/menf21bmc_hwmon.c 10192F: Documentation/hwmon/menf21bmc.rst 10193 10194MEN Z069 WATCHDOG DRIVER 10195M: Johannes Thumshirn <jth@kernel.org> 10196L: linux-watchdog@vger.kernel.org 10197S: Maintained 10198F: drivers/watchdog/menz69_wdt.c 10199 10200MESON AO CEC DRIVER FOR AMLOGIC SOCS 10201M: Neil Armstrong <narmstrong@baylibre.com> 10202L: linux-media@lists.freedesktop.org 10203L: linux-amlogic@lists.infradead.org 10204W: http://linux-meson.com/ 10205S: Supported 10206F: drivers/media/platform/meson/ao-cec.c 10207F: drivers/media/platform/meson/ao-cec-g12a.c 10208F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10209T: git git://linuxtv.org/media_tree.git 10210 10211MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10212M: Liang Yang <liang.yang@amlogic.com> 10213L: linux-mtd@lists.infradead.org 10214S: Maintained 10215F: drivers/mtd/nand/raw/meson_* 10216F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10217 10218METHODE UDPU SUPPORT 10219M: Vladimir Vid <vladimir.vid@sartura.hr> 10220S: Maintained 10221F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10222 10223MICROBLAZE ARCHITECTURE 10224M: Michal Simek <monstr@monstr.eu> 10225W: http://www.monstr.eu/fdt/ 10226T: git git://git.monstr.eu/linux-2.6-microblaze.git 10227S: Supported 10228F: arch/microblaze/ 10229 10230MICROCHIP AT91 SERIAL DRIVER 10231M: Richard Genoud <richard.genoud@gmail.com> 10232S: Maintained 10233F: drivers/tty/serial/atmel_serial.c 10234F: drivers/tty/serial/atmel_serial.h 10235F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10236 10237MICROCHIP AUDIO ASOC DRIVERS 10238M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10239L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10240S: Supported 10241F: sound/soc/atmel 10242 10243MICROCHIP DMA DRIVER 10244M: Ludovic Desroches <ludovic.desroches@microchip.com> 10245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10246L: dmaengine@vger.kernel.org 10247S: Supported 10248F: drivers/dma/at_hdmac.c 10249F: drivers/dma/at_hdmac_regs.h 10250F: include/linux/platform_data/dma-atmel.h 10251F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10252F: include/dt-bindings/dma/at91.h 10253 10254MICROCHIP ECC DRIVER 10255M: Tudor Ambarus <tudor.ambarus@microchip.com> 10256L: linux-crypto@vger.kernel.org 10257S: Maintained 10258F: drivers/crypto/atmel-ecc.* 10259 10260MICROCHIP I2C DRIVER 10261M: Ludovic Desroches <ludovic.desroches@microchip.com> 10262L: linux-i2c@vger.kernel.org 10263S: Supported 10264F: drivers/i2c/busses/i2c-at91.h 10265F: drivers/i2c/busses/i2c-at91-*.c 10266 10267MICROCHIP ISC DRIVER 10268M: Eugen Hristev <eugen.hristev@microchip.com> 10269L: linux-media@vger.kernel.org 10270S: Supported 10271F: drivers/media/platform/atmel/atmel-isc.c 10272F: drivers/media/platform/atmel/atmel-isc-regs.h 10273F: Documentation/devicetree/bindings/media/atmel-isc.txt 10274 10275MICROCHIP ISI DRIVER 10276M: Eugen Hristev <eugen.hristev@microchip.com> 10277L: linux-media@vger.kernel.org 10278S: Supported 10279F: drivers/media/platform/atmel/atmel-isi.c 10280F: drivers/media/platform/atmel/atmel-isi.h 10281 10282MICROCHIP AT91 USART MFD DRIVER 10283M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10284L: linux-kernel@vger.kernel.org 10285S: Supported 10286F: drivers/mfd/at91-usart.c 10287F: include/dt-bindings/mfd/at91-usart.h 10288F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10289 10290MICROCHIP AT91 USART SPI DRIVER 10291M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10292L: linux-spi@vger.kernel.org 10293S: Supported 10294F: drivers/spi/spi-at91-usart.c 10295F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10296 10297MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10298M: Woojung Huh <woojung.huh@microchip.com> 10299M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10300L: netdev@vger.kernel.org 10301S: Maintained 10302F: net/dsa/tag_ksz.c 10303F: drivers/net/dsa/microchip/* 10304F: include/linux/platform_data/microchip-ksz.h 10305F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10306 10307MICROCHIP LAN743X ETHERNET DRIVER 10308M: Bryan Whitehead <bryan.whitehead@microchip.com> 10309M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10310L: netdev@vger.kernel.org 10311S: Maintained 10312F: drivers/net/ethernet/microchip/lan743x_* 10313 10314MICROCHIP LCDFB DRIVER 10315M: Nicolas Ferre <nicolas.ferre@microchip.com> 10316L: linux-fbdev@vger.kernel.org 10317S: Maintained 10318F: drivers/video/fbdev/atmel_lcdfb.c 10319F: include/video/atmel_lcdc.h 10320 10321MICROCHIP MMC/SD/SDIO MCI DRIVER 10322M: Ludovic Desroches <ludovic.desroches@microchip.com> 10323S: Maintained 10324F: drivers/mmc/host/atmel-mci.c 10325 10326MICROCHIP MCP16502 PMIC DRIVER 10327M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10329S: Maintained 10330F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10331F: drivers/regulator/mcp16502.c 10332 10333MICROCHIP MCP3911 ADC DRIVER 10334M: Marcus Folkesson <marcus.folkesson@gmail.com> 10335M: Kent Gustavsson <kent@minoris.se> 10336L: linux-iio@vger.kernel.org 10337S: Supported 10338F: drivers/iio/adc/mcp3911.c 10339F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10340 10341MICROCHIP NAND DRIVER 10342M: Tudor Ambarus <tudor.ambarus@microchip.com> 10343L: linux-mtd@lists.infradead.org 10344S: Supported 10345F: drivers/mtd/nand/raw/atmel/* 10346F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10347 10348MICROCHIP PWM DRIVER 10349M: Claudiu Beznea <claudiu.beznea@microchip.com> 10350L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10351L: linux-pwm@vger.kernel.org 10352S: Supported 10353F: drivers/pwm/pwm-atmel.c 10354F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10355 10356MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10357M: Ludovic Desroches <ludovic.desroches@microchip.com> 10358M: Eugen Hristev <eugen.hristev@microchip.com> 10359L: linux-iio@vger.kernel.org 10360S: Supported 10361F: drivers/iio/adc/at91-sama5d2_adc.c 10362F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10363F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10364 10365MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10366M: Nicolas Ferre <nicolas.ferre@microchip.com> 10367S: Supported 10368F: drivers/power/reset/at91-sama5d2_shdwc.c 10369 10370MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10371M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10373L: linux-gpio@vger.kernel.org 10374F: drivers/gpio/gpio-sama5d2-piobu.c 10375 10376MICROCHIP SPI DRIVER 10377M: Nicolas Ferre <nicolas.ferre@microchip.com> 10378S: Supported 10379F: drivers/spi/spi-atmel.* 10380 10381MICROCHIP SSC DRIVER 10382M: Nicolas Ferre <nicolas.ferre@microchip.com> 10383L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10384S: Supported 10385F: drivers/misc/atmel-ssc.c 10386F: include/linux/atmel-ssc.h 10387 10388MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10389M: Nicolas Ferre <nicolas.ferre@microchip.com> 10390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10391S: Supported 10392F: drivers/misc/atmel_tclib.c 10393F: drivers/clocksource/tcb_clksrc.c 10394 10395MICROCHIP USBA UDC DRIVER 10396M: Cristian Birsan <cristian.birsan@microchip.com> 10397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10398S: Supported 10399F: drivers/usb/gadget/udc/atmel_usba_udc.* 10400 10401MICROCHIP USB251XB DRIVER 10402M: Richard Leitner <richard.leitner@skidata.com> 10403L: linux-usb@vger.kernel.org 10404S: Maintained 10405F: drivers/usb/misc/usb251xb.c 10406F: Documentation/devicetree/bindings/usb/usb251xb.txt 10407 10408MICROCHIP XDMA DRIVER 10409M: Ludovic Desroches <ludovic.desroches@microchip.com> 10410L: linux-arm-kernel@lists.infradead.org 10411L: dmaengine@vger.kernel.org 10412S: Supported 10413F: drivers/dma/at_xdmac.c 10414 10415MICROSEMI MIPS SOCS 10416M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10417M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10418L: linux-mips@vger.kernel.org 10419S: Supported 10420F: arch/mips/generic/board-ocelot.c 10421F: arch/mips/configs/generic/board-ocelot.config 10422F: arch/mips/boot/dts/mscc/ 10423F: Documentation/devicetree/bindings/mips/mscc.txt 10424 10425MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10426M: Don Brace <don.brace@microsemi.com> 10427L: esc.storagedev@microsemi.com 10428L: linux-scsi@vger.kernel.org 10429S: Supported 10430F: drivers/scsi/smartpqi/smartpqi*.[ch] 10431F: drivers/scsi/smartpqi/Kconfig 10432F: drivers/scsi/smartpqi/Makefile 10433F: include/linux/cciss*.h 10434F: include/uapi/linux/cciss*.h 10435F: Documentation/scsi/smartpqi.txt 10436 10437MICROSEMI ETHERNET SWITCH DRIVER 10438M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10439M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10440L: netdev@vger.kernel.org 10441S: Supported 10442F: drivers/net/ethernet/mscc/ 10443 10444MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10445M: Chen Yu <yu.c.chen@intel.com> 10446L: platform-driver-x86@vger.kernel.org 10447S: Supported 10448F: drivers/platform/x86/surfacepro3_button.c 10449 10450MICROTEK X6 SCANNER 10451M: Oliver Neukum <oliver@neukum.org> 10452S: Maintained 10453F: drivers/usb/image/microtek.* 10454 10455MIPS 10456M: Ralf Baechle <ralf@linux-mips.org> 10457M: Paul Burton <paul.burton@mips.com> 10458M: James Hogan <jhogan@kernel.org> 10459L: linux-mips@vger.kernel.org 10460W: http://www.linux-mips.org/ 10461T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10462T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10463Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10464S: Supported 10465F: Documentation/devicetree/bindings/mips/ 10466F: Documentation/mips/ 10467F: arch/mips/ 10468F: drivers/platform/mips/ 10469 10470MIPS BOSTON DEVELOPMENT BOARD 10471M: Paul Burton <paul.burton@mips.com> 10472L: linux-mips@vger.kernel.org 10473S: Maintained 10474F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10475F: arch/mips/boot/dts/img/boston.dts 10476F: arch/mips/configs/generic/board-boston.config 10477F: drivers/clk/imgtec/clk-boston.c 10478F: include/dt-bindings/clock/boston-clock.h 10479 10480MIPS GENERIC PLATFORM 10481M: Paul Burton <paul.burton@mips.com> 10482L: linux-mips@vger.kernel.org 10483S: Supported 10484F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10485F: arch/mips/generic/ 10486F: arch/mips/tools/generic-board-config.sh 10487 10488MIPS/LOONGSON1 ARCHITECTURE 10489M: Keguang Zhang <keguang.zhang@gmail.com> 10490L: linux-mips@vger.kernel.org 10491S: Maintained 10492F: arch/mips/loongson32/ 10493F: arch/mips/include/asm/mach-loongson32/ 10494F: drivers/*/*loongson1* 10495F: drivers/*/*/*loongson1* 10496 10497MIPS/LOONGSON2 ARCHITECTURE 10498M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10499L: linux-mips@vger.kernel.org 10500S: Maintained 10501F: arch/mips/loongson64/fuloong-2e/ 10502F: arch/mips/loongson64/lemote-2f/ 10503F: arch/mips/include/asm/mach-loongson64/ 10504F: drivers/*/*loongson2* 10505F: drivers/*/*/*loongson2* 10506 10507MIPS/LOONGSON3 ARCHITECTURE 10508M: Huacai Chen <chenhc@lemote.com> 10509L: linux-mips@vger.kernel.org 10510S: Maintained 10511F: arch/mips/loongson64/ 10512F: arch/mips/include/asm/mach-loongson64/ 10513F: drivers/platform/mips/cpu_hwmon.c 10514F: drivers/*/*loongson3* 10515F: drivers/*/*/*loongson3* 10516 10517MIPS RINT INSTRUCTION EMULATION 10518M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10519L: linux-mips@vger.kernel.org 10520S: Supported 10521F: arch/mips/math-emu/sp_rint.c 10522F: arch/mips/math-emu/dp_rint.c 10523 10524MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10525M: Hans Verkuil <hverkuil@xs4all.nl> 10526L: linux-media@vger.kernel.org 10527T: git git://linuxtv.org/media_tree.git 10528W: https://linuxtv.org 10529S: Odd Fixes 10530F: drivers/media/radio/radio-miropcm20* 10531 10532MMP SUPPORT 10533R: Lubomir Rintel <lkundrak@v3.sk> 10534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10535S: Odd Fixes 10536F: arch/arm/boot/dts/mmp* 10537F: arch/arm/mach-mmp/ 10538 10539MMU GATHER AND TLB INVALIDATION 10540M: Will Deacon <will.deacon@arm.com> 10541M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10542M: Andrew Morton <akpm@linux-foundation.org> 10543M: Nick Piggin <npiggin@gmail.com> 10544M: Peter Zijlstra <peterz@infradead.org> 10545L: linux-arch@vger.kernel.org 10546L: linux-mm@kvack.org 10547S: Maintained 10548F: arch/*/include/asm/tlb.h 10549F: include/asm-generic/tlb.h 10550F: mm/mmu_gather.c 10551 10552MN88472 MEDIA DRIVER 10553M: Antti Palosaari <crope@iki.fi> 10554L: linux-media@vger.kernel.org 10555W: https://linuxtv.org 10556W: http://palosaari.fi/linux/ 10557Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10558S: Maintained 10559F: drivers/media/dvb-frontends/mn88472* 10560 10561MN88473 MEDIA DRIVER 10562M: Antti Palosaari <crope@iki.fi> 10563L: linux-media@vger.kernel.org 10564W: https://linuxtv.org 10565W: http://palosaari.fi/linux/ 10566Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10567S: Maintained 10568F: drivers/media/dvb-frontends/mn88473* 10569 10570MODULE SUPPORT 10571M: Jessica Yu <jeyu@kernel.org> 10572T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10573S: Maintained 10574F: include/linux/module.h 10575F: kernel/module.c 10576 10577MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10578W: http://popies.net/meye/ 10579S: Orphan 10580F: Documentation/media/v4l-drivers/meye* 10581F: drivers/media/pci/meye/ 10582F: include/uapi/linux/meye.h 10583 10584MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10585M: Jiri Slaby <jirislaby@gmail.com> 10586S: Maintained 10587F: Documentation/serial/moxa-smartio.rst 10588F: drivers/tty/mxser.* 10589 10590MR800 AVERMEDIA USB FM RADIO DRIVER 10591M: Alexey Klimov <klimov.linux@gmail.com> 10592L: linux-media@vger.kernel.org 10593T: git git://linuxtv.org/media_tree.git 10594S: Maintained 10595F: drivers/media/radio/radio-mr800.c 10596 10597MRF24J40 IEEE 802.15.4 RADIO DRIVER 10598M: Alan Ott <alan@signal11.us> 10599L: linux-wpan@vger.kernel.org 10600S: Maintained 10601F: drivers/net/ieee802154/mrf24j40.c 10602F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10603 10604MSI LAPTOP SUPPORT 10605M: "Lee, Chun-Yi" <jlee@suse.com> 10606L: platform-driver-x86@vger.kernel.org 10607S: Maintained 10608F: drivers/platform/x86/msi-laptop.c 10609 10610MSI WMI SUPPORT 10611L: platform-driver-x86@vger.kernel.org 10612S: Orphan 10613F: drivers/platform/x86/msi-wmi.c 10614 10615MSI001 MEDIA DRIVER 10616M: Antti Palosaari <crope@iki.fi> 10617L: linux-media@vger.kernel.org 10618W: https://linuxtv.org 10619W: http://palosaari.fi/linux/ 10620Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10621T: git git://linuxtv.org/anttip/media_tree.git 10622S: Maintained 10623F: drivers/media/tuners/msi001* 10624 10625MSI2500 MEDIA DRIVER 10626M: Antti Palosaari <crope@iki.fi> 10627L: linux-media@vger.kernel.org 10628W: https://linuxtv.org 10629W: http://palosaari.fi/linux/ 10630Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10631T: git git://linuxtv.org/anttip/media_tree.git 10632S: Maintained 10633F: drivers/media/usb/msi2500/ 10634 10635MSYSTEMS DISKONCHIP G3 MTD DRIVER 10636M: Robert Jarzmik <robert.jarzmik@free.fr> 10637L: linux-mtd@lists.infradead.org 10638S: Maintained 10639F: drivers/mtd/devices/docg3* 10640 10641MT9M032 APTINA SENSOR DRIVER 10642M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10643L: linux-media@vger.kernel.org 10644T: git git://linuxtv.org/media_tree.git 10645S: Maintained 10646F: drivers/media/i2c/mt9m032.c 10647F: include/media/i2c/mt9m032.h 10648 10649MT9P031 APTINA CAMERA SENSOR 10650M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10651L: linux-media@vger.kernel.org 10652T: git git://linuxtv.org/media_tree.git 10653S: Maintained 10654F: drivers/media/i2c/mt9p031.c 10655F: include/media/i2c/mt9p031.h 10656 10657MT9T001 APTINA CAMERA SENSOR 10658M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10659L: linux-media@vger.kernel.org 10660T: git git://linuxtv.org/media_tree.git 10661S: Maintained 10662F: drivers/media/i2c/mt9t001.c 10663F: include/media/i2c/mt9t001.h 10664 10665MT9T112 APTINA CAMERA SENSOR 10666M: Jacopo Mondi <jacopo@jmondi.org> 10667L: linux-media@vger.kernel.org 10668T: git git://linuxtv.org/media_tree.git 10669S: Odd Fixes 10670F: drivers/media/i2c/mt9t112.c 10671F: include/media/i2c/mt9t112.h 10672 10673MT9V032 APTINA CAMERA SENSOR 10674M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10675L: linux-media@vger.kernel.org 10676T: git git://linuxtv.org/media_tree.git 10677S: Maintained 10678F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10679F: drivers/media/i2c/mt9v032.c 10680F: include/media/i2c/mt9v032.h 10681 10682MT9V111 APTINA CAMERA SENSOR 10683M: Jacopo Mondi <jacopo@jmondi.org> 10684L: linux-media@vger.kernel.org 10685T: git git://linuxtv.org/media_tree.git 10686S: Maintained 10687F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10688F: drivers/media/i2c/mt9v111.c 10689 10690MULTIFUNCTION DEVICES (MFD) 10691M: Lee Jones <lee.jones@linaro.org> 10692T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10693S: Supported 10694F: Documentation/devicetree/bindings/mfd/ 10695F: drivers/mfd/ 10696F: include/linux/mfd/ 10697F: include/dt-bindings/mfd/ 10698 10699MULTIMEDIA CARD (MMC) ETC. OVER SPI 10700S: Orphan 10701F: drivers/mmc/host/mmc_spi.c 10702F: include/linux/spi/mmc_spi.h 10703 10704MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10705M: Ulf Hansson <ulf.hansson@linaro.org> 10706L: linux-mmc@vger.kernel.org 10707T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 10708S: Maintained 10709F: Documentation/devicetree/bindings/mmc/ 10710F: drivers/mmc/ 10711F: include/linux/mmc/ 10712F: include/uapi/linux/mmc/ 10713 10714MULTIPLEXER SUBSYSTEM 10715M: Peter Rosin <peda@axentia.se> 10716S: Maintained 10717F: Documentation/ABI/testing/sysfs-class-mux* 10718F: Documentation/devicetree/bindings/mux/ 10719F: include/dt-bindings/mux/ 10720F: include/linux/mux/ 10721F: drivers/mux/ 10722 10723MULTITECH MULTIPORT CARD (ISICOM) 10724S: Orphan 10725F: drivers/tty/isicom.c 10726F: include/linux/isicom.h 10727 10728MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 10729M: Bin Liu <b-liu@ti.com> 10730L: linux-usb@vger.kernel.org 10731S: Maintained 10732F: drivers/usb/musb/ 10733 10734MXL301RF MEDIA DRIVER 10735M: Akihiro Tsukada <tskd08@gmail.com> 10736L: linux-media@vger.kernel.org 10737S: Odd Fixes 10738F: drivers/media/tuners/mxl301rf* 10739 10740MXL5007T MEDIA DRIVER 10741M: Michael Krufky <mkrufky@linuxtv.org> 10742L: linux-media@vger.kernel.org 10743W: https://linuxtv.org 10744W: http://github.com/mkrufky 10745Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10746T: git git://linuxtv.org/mkrufky/tuners.git 10747S: Maintained 10748F: drivers/media/tuners/mxl5007t.* 10749 10750MXSFB DRM DRIVER 10751M: Marek Vasut <marex@denx.de> 10752M: Stefan Agner <stefan@agner.ch> 10753L: dri-devel@lists.freedesktop.org 10754S: Supported 10755F: drivers/gpu/drm/mxsfb/ 10756F: Documentation/devicetree/bindings/display/mxsfb.txt 10757T: git git://anongit.freedesktop.org/drm/drm-misc 10758 10759MYLEX DAC960 PCI RAID Controller 10760M: Hannes Reinecke <hare@kernel.org> 10761L: linux-scsi@vger.kernel.org 10762S: Supported 10763F: drivers/scsi/myrb.* 10764F: drivers/scsi/myrs.* 10765 10766MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 10767M: Chris Lee <christopher.lee@cspi.com> 10768L: netdev@vger.kernel.org 10769W: https://www.cspi.com/ethernet-products/support/downloads/ 10770S: Supported 10771F: drivers/net/ethernet/myricom/myri10ge/ 10772 10773NAND FLASH SUBSYSTEM 10774M: Miquel Raynal <miquel.raynal@bootlin.com> 10775R: Richard Weinberger <richard@nod.at> 10776L: linux-mtd@lists.infradead.org 10777W: http://www.linux-mtd.infradead.org/ 10778Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10779T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 10780S: Maintained 10781F: drivers/mtd/nand/ 10782F: include/linux/mtd/*nand*.h 10783 10784NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 10785M: Daniel Mack <zonque@gmail.com> 10786S: Maintained 10787L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10788W: http://www.native-instruments.com 10789F: sound/usb/caiaq/ 10790 10791NATSEMI ETHERNET DRIVER (DP8381x) 10792S: Orphan 10793F: drivers/net/ethernet/natsemi/natsemi.c 10794 10795NCR 5380 SCSI DRIVERS 10796M: Finn Thain <fthain@telegraphics.com.au> 10797M: Michael Schmitz <schmitzmic@gmail.com> 10798L: linux-scsi@vger.kernel.org 10799S: Maintained 10800F: Documentation/scsi/g_NCR5380.txt 10801F: drivers/scsi/NCR5380.* 10802F: drivers/scsi/arm/cumana_1.c 10803F: drivers/scsi/arm/oak.c 10804F: drivers/scsi/atari_scsi.* 10805F: drivers/scsi/dmx3191d.c 10806F: drivers/scsi/g_NCR5380.* 10807F: drivers/scsi/mac_scsi.* 10808F: drivers/scsi/sun3_scsi.* 10809F: drivers/scsi/sun3_scsi_vme.c 10810 10811NCSI LIBRARY: 10812M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 10813S: Maintained 10814F: net/ncsi/ 10815 10816NCT6775 HARDWARE MONITOR DRIVER 10817M: Guenter Roeck <linux@roeck-us.net> 10818L: linux-hwmon@vger.kernel.org 10819S: Maintained 10820F: Documentation/hwmon/nct6775.rst 10821F: drivers/hwmon/nct6775.c 10822 10823NET_FAILOVER MODULE 10824M: Sridhar Samudrala <sridhar.samudrala@intel.com> 10825L: netdev@vger.kernel.org 10826S: Supported 10827F: driver/net/net_failover.c 10828F: include/net/net_failover.h 10829F: Documentation/networking/net_failover.rst 10830 10831NETEFFECT IWARP RNIC DRIVER (IW_NES) 10832M: Faisal Latif <faisal.latif@intel.com> 10833L: linux-rdma@vger.kernel.org 10834W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm 10835S: Supported 10836F: drivers/infiniband/hw/nes/ 10837F: include/uapi/rdma/nes-abi.h 10838 10839NETEM NETWORK EMULATOR 10840M: Stephen Hemminger <stephen@networkplumber.org> 10841L: netem@lists.linux-foundation.org (moderated for non-subscribers) 10842S: Maintained 10843F: net/sched/sch_netem.c 10844 10845NETERION 10GbE DRIVERS (s2io/vxge) 10846M: Jon Mason <jdmason@kudzu.us> 10847L: netdev@vger.kernel.org 10848S: Supported 10849F: Documentation/networking/device_drivers/neterion/s2io.txt 10850F: Documentation/networking/device_drivers/neterion/vxge.txt 10851F: drivers/net/ethernet/neterion/ 10852 10853NETFILTER 10854M: Pablo Neira Ayuso <pablo@netfilter.org> 10855M: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> 10856M: Florian Westphal <fw@strlen.de> 10857L: netfilter-devel@vger.kernel.org 10858L: coreteam@netfilter.org 10859W: http://www.netfilter.org/ 10860W: http://www.iptables.org/ 10861W: http://www.nftables.org/ 10862Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 10863T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 10864T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 10865S: Maintained 10866F: include/linux/netfilter* 10867F: include/linux/netfilter/ 10868F: include/net/netfilter/ 10869F: include/uapi/linux/netfilter* 10870F: include/uapi/linux/netfilter/ 10871F: net/*/netfilter.c 10872F: net/*/netfilter/ 10873F: net/netfilter/ 10874F: net/bridge/br_netfilter*.c 10875 10876NETROM NETWORK LAYER 10877M: Ralf Baechle <ralf@linux-mips.org> 10878L: linux-hams@vger.kernel.org 10879W: http://www.linux-ax25.org/ 10880S: Maintained 10881F: include/net/netrom.h 10882F: include/uapi/linux/netrom.h 10883F: net/netrom/ 10884 10885NETRONOME ETHERNET DRIVERS 10886M: Jakub Kicinski <jakub.kicinski@netronome.com> 10887L: oss-drivers@netronome.com 10888S: Maintained 10889F: drivers/net/ethernet/netronome/ 10890 10891NETWORK BLOCK DEVICE (NBD) 10892M: Josef Bacik <josef@toxicpanda.com> 10893S: Maintained 10894L: linux-block@vger.kernel.org 10895L: nbd@other.debian.org 10896F: Documentation/blockdev/nbd.txt 10897F: drivers/block/nbd.c 10898F: include/trace/events/nbd.h 10899F: include/uapi/linux/nbd.h 10900 10901NETWORK DROP MONITOR 10902M: Neil Horman <nhorman@tuxdriver.com> 10903L: netdev@vger.kernel.org 10904S: Maintained 10905W: https://fedorahosted.org/dropwatch/ 10906F: net/core/drop_monitor.c 10907 10908NETWORKING DRIVERS 10909M: "David S. Miller" <davem@davemloft.net> 10910L: netdev@vger.kernel.org 10911W: http://www.linuxfoundation.org/en/Net 10912Q: http://patchwork.ozlabs.org/project/netdev/list/ 10913T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 10914T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 10915S: Odd Fixes 10916F: Documentation/devicetree/bindings/net/ 10917F: drivers/net/ 10918F: include/linux/if_* 10919F: include/linux/netdevice.h 10920F: include/linux/etherdevice.h 10921F: include/linux/fcdevice.h 10922F: include/linux/fddidevice.h 10923F: include/linux/hippidevice.h 10924F: include/linux/inetdevice.h 10925F: include/uapi/linux/if_* 10926F: include/uapi/linux/netdevice.h 10927 10928NETWORKING DRIVERS (WIRELESS) 10929M: Kalle Valo <kvalo@codeaurora.org> 10930L: linux-wireless@vger.kernel.org 10931Q: http://patchwork.kernel.org/project/linux-wireless/list/ 10932T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 10933T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 10934S: Maintained 10935F: Documentation/devicetree/bindings/net/wireless/ 10936F: drivers/net/wireless/ 10937 10938NETWORKING [DSA] 10939M: Andrew Lunn <andrew@lunn.ch> 10940M: Vivien Didelot <vivien.didelot@gmail.com> 10941M: Florian Fainelli <f.fainelli@gmail.com> 10942S: Maintained 10943F: Documentation/devicetree/bindings/net/dsa/ 10944F: net/dsa/ 10945F: include/net/dsa.h 10946F: include/linux/dsa/ 10947F: include/linux/platform_data/dsa.h 10948F: drivers/net/dsa/ 10949 10950NETWORKING [GENERAL] 10951M: "David S. Miller" <davem@davemloft.net> 10952L: netdev@vger.kernel.org 10953W: http://www.linuxfoundation.org/en/Net 10954Q: http://patchwork.ozlabs.org/project/netdev/list/ 10955T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 10956T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 10957B: mailto:netdev@vger.kernel.org 10958S: Maintained 10959F: net/ 10960F: include/net/ 10961F: include/linux/in.h 10962F: include/linux/net.h 10963F: include/linux/netdevice.h 10964F: include/uapi/linux/in.h 10965F: include/uapi/linux/net.h 10966F: include/uapi/linux/netdevice.h 10967F: include/uapi/linux/net_namespace.h 10968F: tools/testing/selftests/net/ 10969F: lib/net_utils.c 10970F: lib/random32.c 10971F: Documentation/networking/ 10972 10973NETWORKING [IPSEC] 10974M: Steffen Klassert <steffen.klassert@secunet.com> 10975M: Herbert Xu <herbert@gondor.apana.org.au> 10976M: "David S. Miller" <davem@davemloft.net> 10977L: netdev@vger.kernel.org 10978T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 10979T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 10980S: Maintained 10981F: net/xfrm/ 10982F: net/key/ 10983F: net/ipv4/xfrm* 10984F: net/ipv4/esp4* 10985F: net/ipv4/ah4.c 10986F: net/ipv4/ipcomp.c 10987F: net/ipv4/ip_vti.c 10988F: net/ipv6/xfrm* 10989F: net/ipv6/esp6* 10990F: net/ipv6/ah6.c 10991F: net/ipv6/ipcomp6.c 10992F: net/ipv6/ip6_vti.c 10993F: include/uapi/linux/xfrm.h 10994F: include/net/xfrm.h 10995 10996NETWORKING [IPv4/IPv6] 10997M: "David S. Miller" <davem@davemloft.net> 10998M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 10999M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11000L: netdev@vger.kernel.org 11001T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11002S: Maintained 11003F: net/ipv4/ 11004F: net/ipv6/ 11005F: include/net/ip* 11006F: arch/x86/net/* 11007 11008NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11009M: Paul Moore <paul@paul-moore.com> 11010W: https://github.com/netlabel 11011L: netdev@vger.kernel.org 11012L: linux-security-module@vger.kernel.org 11013S: Maintained 11014F: Documentation/netlabel/ 11015F: include/net/calipso.h 11016F: include/net/cipso_ipv4.h 11017F: include/net/netlabel.h 11018F: include/uapi/linux/netfilter/xt_SECMARK.h 11019F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11020F: net/netlabel/ 11021F: net/ipv4/cipso_ipv4.c 11022F: net/ipv6/calipso.c 11023F: net/netfilter/xt_CONNSECMARK.c 11024F: net/netfilter/xt_SECMARK.c 11025 11026NETWORKING [TCP] 11027M: Eric Dumazet <edumazet@google.com> 11028L: netdev@vger.kernel.org 11029S: Maintained 11030F: net/ipv4/tcp*.c 11031F: net/ipv4/syncookies.c 11032F: net/ipv6/tcp*.c 11033F: net/ipv6/syncookies.c 11034F: include/uapi/linux/tcp.h 11035F: include/net/tcp.h 11036F: include/linux/tcp.h 11037F: include/trace/events/tcp.h 11038 11039NETWORKING [TLS] 11040M: Boris Pismenny <borisp@mellanox.com> 11041M: Aviad Yehezkel <aviadye@mellanox.com> 11042M: Dave Watson <davejwatson@fb.com> 11043M: John Fastabend <john.fastabend@gmail.com> 11044M: Daniel Borkmann <daniel@iogearbox.net> 11045L: netdev@vger.kernel.org 11046S: Maintained 11047F: net/tls/* 11048F: include/uapi/linux/tls.h 11049F: include/net/tls.h 11050 11051NETWORKING [WIRELESS] 11052L: linux-wireless@vger.kernel.org 11053Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11054 11055NETDEVSIM 11056M: Jakub Kicinski <jakub.kicinski@netronome.com> 11057S: Maintained 11058F: drivers/net/netdevsim/* 11059 11060NETXEN (1/10) GbE SUPPORT 11061M: Manish Chopra <manishc@marvell.com> 11062M: Rahul Verma <rahulv@marvell.com> 11063M: GR-Linux-NIC-Dev@marvell.com 11064L: netdev@vger.kernel.org 11065S: Supported 11066F: drivers/net/ethernet/qlogic/netxen/ 11067 11068NFC SUBSYSTEM 11069L: netdev@vger.kernel.org 11070S: Orphan 11071F: net/nfc/ 11072F: include/net/nfc/ 11073F: include/uapi/linux/nfc.h 11074F: drivers/nfc/ 11075F: include/linux/platform_data/nfcmrvl.h 11076F: include/linux/platform_data/nxp-nci.h 11077F: Documentation/devicetree/bindings/net/nfc/ 11078 11079NFS, SUNRPC, AND LOCKD CLIENTS 11080M: Trond Myklebust <trond.myklebust@hammerspace.com> 11081M: Anna Schumaker <anna.schumaker@netapp.com> 11082L: linux-nfs@vger.kernel.org 11083W: http://client.linux-nfs.org 11084T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11085S: Maintained 11086F: fs/lockd/ 11087F: fs/nfs/ 11088F: fs/nfs_common/ 11089F: net/sunrpc/ 11090F: include/linux/lockd/ 11091F: include/linux/nfs* 11092F: include/linux/sunrpc/ 11093F: include/uapi/linux/nfs* 11094F: include/uapi/linux/sunrpc/ 11095 11096NILFS2 FILESYSTEM 11097M: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 11098L: linux-nilfs@vger.kernel.org 11099W: https://nilfs.sourceforge.io/ 11100W: https://nilfs.osdn.jp/ 11101T: git git://github.com/konis/nilfs2.git 11102S: Supported 11103F: Documentation/filesystems/nilfs2.txt 11104F: fs/nilfs2/ 11105F: include/trace/events/nilfs2.h 11106F: include/uapi/linux/nilfs2_api.h 11107F: include/uapi/linux/nilfs2_ondisk.h 11108 11109NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11110M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11111W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11112S: Maintained 11113F: Documentation/scsi/NinjaSCSI.txt 11114F: drivers/scsi/pcmcia/nsp_* 11115 11116NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11117M: GOTO Masanori <gotom@debian.or.jp> 11118M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11119W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11120S: Maintained 11121F: Documentation/scsi/NinjaSCSI.txt 11122F: drivers/scsi/nsp32* 11123 11124NIOS2 ARCHITECTURE 11125M: Ley Foon Tan <lftan@altera.com> 11126L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11127T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11128S: Maintained 11129F: arch/nios2/ 11130 11131NOHZ, DYNTICKS SUPPORT 11132M: Frederic Weisbecker <fweisbec@gmail.com> 11133M: Thomas Gleixner <tglx@linutronix.de> 11134M: Ingo Molnar <mingo@kernel.org> 11135L: linux-kernel@vger.kernel.org 11136T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11137S: Maintained 11138F: kernel/time/tick*.* 11139F: include/linux/tick.h 11140F: include/linux/sched/nohz.h 11141 11142NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11143M: Pavel Machek <pavel@ucw.cz> 11144M: Sakari Ailus <sakari.ailus@iki.fi> 11145L: linux-media@vger.kernel.org 11146S: Maintained 11147F: drivers/media/i2c/et8ek8 11148F: drivers/media/i2c/ad5820.c 11149 11150NOKIA N900 POWER SUPPLY DRIVERS 11151R: Pali Rohár <pali.rohar@gmail.com> 11152F: include/linux/power/bq2415x_charger.h 11153F: include/linux/power/bq27xxx_battery.h 11154F: include/linux/power/isp1704_charger.h 11155F: drivers/power/supply/bq2415x_charger.c 11156F: drivers/power/supply/bq27xxx_battery.c 11157F: drivers/power/supply/bq27xxx_battery_i2c.c 11158F: drivers/power/supply/isp1704_charger.c 11159F: drivers/power/supply/rx51_battery.c 11160 11161NOLIBC HEADER FILE 11162M: Willy Tarreau <w@1wt.eu> 11163S: Maintained 11164T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11165F: tools/include/nolibc/ 11166 11167NTB AMD DRIVER 11168M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11169L: linux-ntb@googlegroups.com 11170S: Supported 11171F: drivers/ntb/hw/amd/ 11172 11173NTB DRIVER CORE 11174M: Jon Mason <jdmason@kudzu.us> 11175M: Dave Jiang <dave.jiang@intel.com> 11176M: Allen Hubbe <allenbh@gmail.com> 11177L: linux-ntb@googlegroups.com 11178S: Supported 11179W: https://github.com/jonmason/ntb/wiki 11180T: git git://github.com/jonmason/ntb.git 11181F: drivers/ntb/ 11182F: drivers/net/ntb_netdev.c 11183F: include/linux/ntb.h 11184F: include/linux/ntb_transport.h 11185F: tools/testing/selftests/ntb/ 11186 11187NTB IDT DRIVER 11188M: Serge Semin <fancer.lancer@gmail.com> 11189L: linux-ntb@googlegroups.com 11190S: Supported 11191F: drivers/ntb/hw/idt/ 11192 11193NTB INTEL DRIVER 11194M: Dave Jiang <dave.jiang@intel.com> 11195L: linux-ntb@googlegroups.com 11196S: Supported 11197W: https://github.com/davejiang/linux/wiki 11198T: git https://github.com/davejiang/linux.git 11199F: drivers/ntb/hw/intel/ 11200 11201NTFS FILESYSTEM 11202M: Anton Altaparmakov <anton@tuxera.com> 11203L: linux-ntfs-dev@lists.sourceforge.net 11204W: http://www.tuxera.com/ 11205T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11206S: Supported 11207F: Documentation/filesystems/ntfs.txt 11208F: fs/ntfs/ 11209 11210NUBUS SUBSYSTEM 11211M: Finn Thain <fthain@telegraphics.com.au> 11212L: linux-m68k@lists.linux-m68k.org 11213S: Maintained 11214F: arch/*/include/asm/nubus.h 11215F: drivers/nubus/ 11216F: include/linux/nubus.h 11217F: include/uapi/linux/nubus.h 11218 11219NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11220M: Antonino Daplas <adaplas@gmail.com> 11221L: linux-fbdev@vger.kernel.org 11222S: Maintained 11223F: drivers/video/fbdev/riva/ 11224F: drivers/video/fbdev/nvidia/ 11225 11226NVM EXPRESS DRIVER 11227M: Keith Busch <kbusch@kernel.org> 11228M: Jens Axboe <axboe@fb.com> 11229M: Christoph Hellwig <hch@lst.de> 11230M: Sagi Grimberg <sagi@grimberg.me> 11231L: linux-nvme@lists.infradead.org 11232T: git://git.infradead.org/nvme.git 11233W: http://git.infradead.org/nvme.git 11234S: Supported 11235F: drivers/nvme/host/ 11236F: include/linux/nvme.h 11237F: include/uapi/linux/nvme_ioctl.h 11238 11239NVM EXPRESS FC TRANSPORT DRIVERS 11240M: James Smart <james.smart@broadcom.com> 11241L: linux-nvme@lists.infradead.org 11242S: Supported 11243F: include/linux/nvme-fc.h 11244F: include/linux/nvme-fc-driver.h 11245F: drivers/nvme/host/fc.c 11246F: drivers/nvme/target/fc.c 11247F: drivers/nvme/target/fcloop.c 11248 11249NVM EXPRESS TARGET DRIVER 11250M: Christoph Hellwig <hch@lst.de> 11251M: Sagi Grimberg <sagi@grimberg.me> 11252L: linux-nvme@lists.infradead.org 11253T: git://git.infradead.org/nvme.git 11254W: http://git.infradead.org/nvme.git 11255S: Supported 11256F: drivers/nvme/target/ 11257 11258NVMEM FRAMEWORK 11259M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11260S: Maintained 11261F: drivers/nvmem/ 11262F: Documentation/devicetree/bindings/nvmem/ 11263F: Documentation/ABI/stable/sysfs-bus-nvmem 11264F: include/linux/nvmem-consumer.h 11265F: include/linux/nvmem-provider.h 11266 11267NXP FXAS21002C DRIVER 11268M: Rui Miguel Silva <rmfrfs@gmail.com> 11269L: linux-iio@vger.kernel.org 11270S: Maintained 11271F: Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt 11272F: drivers/iio/gyro/fxas21002c_core.c 11273F: drivers/iio/gyro/fxas21002c.h 11274F: drivers/iio/gyro/fxas21002c_i2c.c 11275F: drivers/iio/gyro/fxas21002c_spi.c 11276 11277NXP SGTL5000 DRIVER 11278M: Fabio Estevam <festevam@gmail.com> 11279L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11280S: Maintained 11281F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11282F: sound/soc/codecs/sgtl5000* 11283 11284NXP SJA1105 ETHERNET SWITCH DRIVER 11285M: Vladimir Oltean <olteanv@gmail.com> 11286L: linux-kernel@vger.kernel.org 11287S: Maintained 11288F: drivers/net/dsa/sja1105 11289 11290NXP TDA998X DRM DRIVER 11291M: Russell King <linux@armlinux.org.uk> 11292S: Maintained 11293T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11294T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11295F: drivers/gpu/drm/i2c/tda998x_drv.c 11296F: include/drm/i2c/tda998x.h 11297F: include/dt-bindings/display/tda998x.h 11298K: "nxp,tda998x" 11299 11300NXP TFA9879 DRIVER 11301M: Peter Rosin <peda@axentia.se> 11302L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11303S: Maintained 11304F: Documentation/devicetree/bindings/sound/tfa9879.txt 11305F: sound/soc/codecs/tfa9879* 11306 11307NXP-NCI NFC DRIVER 11308M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11309R: Charles Gorand <charles.gorand@effinnov.com> 11310L: linux-nfc@lists.01.org (moderated for non-subscribers) 11311S: Supported 11312F: drivers/nfc/nxp-nci 11313 11314OBJAGG 11315M: Jiri Pirko <jiri@mellanox.com> 11316L: netdev@vger.kernel.org 11317S: Supported 11318F: lib/objagg.c 11319F: lib/test_objagg.c 11320F: include/linux/objagg.h 11321 11322NXP FSPI DRIVER 11323R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11324M: Ashish Kumar <ashish.kumar@nxp.com> 11325L: linux-spi@vger.kernel.org 11326S: Maintained 11327F: drivers/spi/spi-nxp-fspi.c 11328F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11329 11330OBJTOOL 11331M: Josh Poimboeuf <jpoimboe@redhat.com> 11332M: Peter Zijlstra <peterz@infradead.org> 11333S: Supported 11334F: tools/objtool/ 11335 11336OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11337M: Frederic Barrat <fbarrat@linux.ibm.com> 11338M: Andrew Donnellan <ajd@linux.ibm.com> 11339L: linuxppc-dev@lists.ozlabs.org 11340S: Supported 11341F: arch/powerpc/platforms/powernv/ocxl.c 11342F: arch/powerpc/include/asm/pnv-ocxl.h 11343F: drivers/misc/ocxl/ 11344F: include/misc/ocxl* 11345F: include/uapi/misc/ocxl.h 11346F: Documentation/accelerators/ocxl.rst 11347 11348OMAP AUDIO SUPPORT 11349M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11350M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11351L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11352L: linux-omap@vger.kernel.org 11353S: Maintained 11354F: sound/soc/ti/omap* 11355F: sound/soc/ti/rx51.c 11356F: sound/soc/ti/n810.c 11357F: sound/soc/ti/sdma-pcm.* 11358 11359OMAP CLOCK FRAMEWORK SUPPORT 11360M: Paul Walmsley <paul@pwsan.com> 11361L: linux-omap@vger.kernel.org 11362S: Maintained 11363F: arch/arm/*omap*/*clock* 11364 11365OMAP DEVICE TREE SUPPORT 11366M: Benoît Cousson <bcousson@baylibre.com> 11367M: Tony Lindgren <tony@atomide.com> 11368L: linux-omap@vger.kernel.org 11369L: devicetree@vger.kernel.org 11370S: Maintained 11371F: arch/arm/boot/dts/*omap* 11372F: arch/arm/boot/dts/*am3* 11373F: arch/arm/boot/dts/*am4* 11374F: arch/arm/boot/dts/*am5* 11375F: arch/arm/boot/dts/*dra7* 11376 11377OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11378L: linux-omap@vger.kernel.org 11379L: linux-fbdev@vger.kernel.org 11380S: Orphan 11381F: drivers/video/fbdev/omap2/ 11382F: Documentation/arm/OMAP/DSS 11383 11384OMAP FRAMEBUFFER SUPPORT 11385L: linux-fbdev@vger.kernel.org 11386L: linux-omap@vger.kernel.org 11387S: Orphan 11388F: drivers/video/fbdev/omap/ 11389 11390OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11391M: Roger Quadros <rogerq@ti.com> 11392M: Tony Lindgren <tony@atomide.com> 11393L: linux-omap@vger.kernel.org 11394S: Maintained 11395F: drivers/memory/omap-gpmc.c 11396F: arch/arm/mach-omap2/*gpmc* 11397 11398OMAP GPIO DRIVER 11399M: Grygorii Strashko <grygorii.strashko@ti.com> 11400M: Santosh Shilimkar <ssantosh@kernel.org> 11401M: Kevin Hilman <khilman@kernel.org> 11402L: linux-omap@vger.kernel.org 11403S: Maintained 11404F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11405F: drivers/gpio/gpio-omap.c 11406 11407OMAP HARDWARE SPINLOCK SUPPORT 11408M: Ohad Ben-Cohen <ohad@wizery.com> 11409L: linux-omap@vger.kernel.org 11410S: Maintained 11411F: drivers/hwspinlock/omap_hwspinlock.c 11412 11413OMAP HS MMC SUPPORT 11414L: linux-mmc@vger.kernel.org 11415L: linux-omap@vger.kernel.org 11416S: Orphan 11417F: drivers/mmc/host/omap_hsmmc.c 11418 11419OMAP HWMOD DATA 11420M: Paul Walmsley <paul@pwsan.com> 11421L: linux-omap@vger.kernel.org 11422S: Maintained 11423F: arch/arm/mach-omap2/omap_hwmod*data* 11424 11425OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11426M: Benoît Cousson <bcousson@baylibre.com> 11427L: linux-omap@vger.kernel.org 11428S: Maintained 11429F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11430 11431OMAP HWMOD SUPPORT 11432M: Benoît Cousson <bcousson@baylibre.com> 11433M: Paul Walmsley <paul@pwsan.com> 11434L: linux-omap@vger.kernel.org 11435S: Maintained 11436F: arch/arm/mach-omap2/omap_hwmod.* 11437 11438OMAP I2C DRIVER 11439M: Vignesh R <vigneshr@ti.com> 11440L: linux-omap@vger.kernel.org 11441L: linux-i2c@vger.kernel.org 11442S: Maintained 11443F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11444F: drivers/i2c/busses/i2c-omap.c 11445 11446OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11447M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11448L: linux-media@vger.kernel.org 11449S: Maintained 11450F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11451F: drivers/media/platform/omap3isp/ 11452F: drivers/staging/media/omap4iss/ 11453 11454OMAP MMC SUPPORT 11455M: Aaro Koskinen <aaro.koskinen@iki.fi> 11456L: linux-omap@vger.kernel.org 11457S: Odd Fixes 11458F: drivers/mmc/host/omap.c 11459 11460OMAP POWER MANAGEMENT SUPPORT 11461M: Kevin Hilman <khilman@kernel.org> 11462L: linux-omap@vger.kernel.org 11463S: Maintained 11464F: arch/arm/*omap*/*pm* 11465F: drivers/cpufreq/omap-cpufreq.c 11466 11467OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11468M: Rajendra Nayak <rnayak@codeaurora.org> 11469M: Paul Walmsley <paul@pwsan.com> 11470L: linux-omap@vger.kernel.org 11471S: Maintained 11472F: arch/arm/mach-omap2/prm* 11473 11474OMAP RANDOM NUMBER GENERATOR SUPPORT 11475M: Deepak Saxena <dsaxena@plexity.net> 11476S: Maintained 11477F: drivers/char/hw_random/omap-rng.c 11478 11479OMAP USB SUPPORT 11480L: linux-usb@vger.kernel.org 11481L: linux-omap@vger.kernel.org 11482S: Orphan 11483F: drivers/usb/*/*omap* 11484F: arch/arm/*omap*/usb* 11485 11486OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11487M: Mark Jackson <mpfj@newflow.co.uk> 11488L: linux-omap@vger.kernel.org 11489S: Maintained 11490F: arch/arm/boot/dts/am335x-nano.dts 11491 11492OMAP1 SUPPORT 11493M: Aaro Koskinen <aaro.koskinen@iki.fi> 11494M: Tony Lindgren <tony@atomide.com> 11495L: linux-omap@vger.kernel.org 11496Q: http://patchwork.kernel.org/project/linux-omap/list/ 11497T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11498S: Maintained 11499F: arch/arm/mach-omap1/ 11500F: arch/arm/plat-omap/ 11501F: arch/arm/configs/omap1_defconfig 11502F: drivers/i2c/busses/i2c-omap.c 11503F: include/linux/platform_data/i2c-omap.h 11504F: include/linux/platform_data/ams-delta-fiq.h 11505 11506OMAP2+ SUPPORT 11507M: Tony Lindgren <tony@atomide.com> 11508L: linux-omap@vger.kernel.org 11509W: http://www.muru.com/linux/omap/ 11510W: http://linux.omap.com/ 11511Q: http://patchwork.kernel.org/project/linux-omap/list/ 11512T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11513S: Maintained 11514F: arch/arm/mach-omap2/ 11515F: arch/arm/plat-omap/ 11516F: arch/arm/configs/omap2plus_defconfig 11517F: drivers/i2c/busses/i2c-omap.c 11518F: drivers/irqchip/irq-omap-intc.c 11519F: drivers/mfd/*omap*.c 11520F: drivers/mfd/menelaus.c 11521F: drivers/mfd/palmas.c 11522F: drivers/mfd/tps65217.c 11523F: drivers/mfd/tps65218.c 11524F: drivers/mfd/tps65910.c 11525F: drivers/mfd/twl-core.[ch] 11526F: drivers/mfd/twl4030*.c 11527F: drivers/mfd/twl6030*.c 11528F: drivers/mfd/twl6040*.c 11529F: drivers/regulator/palmas-regulator*.c 11530F: drivers/regulator/pbias-regulator.c 11531F: drivers/regulator/tps65217-regulator.c 11532F: drivers/regulator/tps65218-regulator.c 11533F: drivers/regulator/tps65910-regulator.c 11534F: drivers/regulator/twl-regulator.c 11535F: drivers/regulator/twl6030-regulator.c 11536F: include/linux/platform_data/i2c-omap.h 11537 11538ONION OMEGA2+ BOARD 11539M: Harvey Hunt <harveyhuntnexus@gmail.com> 11540L: linux-mips@vger.kernel.org 11541S: Maintained 11542F: arch/mips/boot/dts/ralink/omega2p.dts 11543 11544OMFS FILESYSTEM 11545M: Bob Copeland <me@bobcopeland.com> 11546L: linux-karma-devel@lists.sourceforge.net 11547S: Maintained 11548F: Documentation/filesystems/omfs.txt 11549F: fs/omfs/ 11550 11551OMNIKEY CARDMAN 4000 DRIVER 11552M: Harald Welte <laforge@gnumonks.org> 11553S: Maintained 11554F: drivers/char/pcmcia/cm4000_cs.c 11555F: include/linux/cm4000_cs.h 11556F: include/uapi/linux/cm4000_cs.h 11557 11558OMNIKEY CARDMAN 4040 DRIVER 11559M: Harald Welte <laforge@gnumonks.org> 11560S: Maintained 11561F: drivers/char/pcmcia/cm4040_cs.* 11562 11563OMNIVISION OV13858 SENSOR DRIVER 11564M: Sakari Ailus <sakari.ailus@linux.intel.com> 11565L: linux-media@vger.kernel.org 11566T: git git://linuxtv.org/media_tree.git 11567S: Maintained 11568F: drivers/media/i2c/ov13858.c 11569 11570OMNIVISION OV2680 SENSOR DRIVER 11571M: Rui Miguel Silva <rmfrfs@gmail.com> 11572L: linux-media@vger.kernel.org 11573T: git git://linuxtv.org/media_tree.git 11574S: Maintained 11575F: drivers/media/i2c/ov2680.c 11576F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11577 11578OMNIVISION OV2685 SENSOR DRIVER 11579M: Shunqian Zheng <zhengsq@rock-chips.com> 11580L: linux-media@vger.kernel.org 11581T: git git://linuxtv.org/media_tree.git 11582S: Maintained 11583F: drivers/media/i2c/ov2685.c 11584 11585OMNIVISION OV5640 SENSOR DRIVER 11586M: Steve Longerbeam <slongerbeam@gmail.com> 11587L: linux-media@vger.kernel.org 11588T: git git://linuxtv.org/media_tree.git 11589S: Maintained 11590F: drivers/media/i2c/ov5640.c 11591 11592OMNIVISION OV5647 SENSOR DRIVER 11593M: Luis Oliveira <lolivei@synopsys.com> 11594L: linux-media@vger.kernel.org 11595T: git git://linuxtv.org/media_tree.git 11596S: Maintained 11597F: drivers/media/i2c/ov5647.c 11598 11599OMNIVISION OV5695 SENSOR DRIVER 11600M: Shunqian Zheng <zhengsq@rock-chips.com> 11601L: linux-media@vger.kernel.org 11602T: git git://linuxtv.org/media_tree.git 11603S: Maintained 11604F: drivers/media/i2c/ov5695.c 11605 11606OMNIVISION OV7670 SENSOR DRIVER 11607M: Jonathan Corbet <corbet@lwn.net> 11608L: linux-media@vger.kernel.org 11609T: git git://linuxtv.org/media_tree.git 11610S: Maintained 11611F: drivers/media/i2c/ov7670.c 11612F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11613 11614OMNIVISION OV772x SENSOR DRIVER 11615M: Jacopo Mondi <jacopo@jmondi.org> 11616L: linux-media@vger.kernel.org 11617T: git git://linuxtv.org/media_tree.git 11618S: Odd fixes 11619F: drivers/media/i2c/ov772x.c 11620F: include/media/i2c/ov772x.h 11621F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11622 11623OMNIVISION OV7740 SENSOR DRIVER 11624M: Wenyou Yang <wenyou.yang@microchip.com> 11625L: linux-media@vger.kernel.org 11626T: git git://linuxtv.org/media_tree.git 11627S: Maintained 11628F: drivers/media/i2c/ov7740.c 11629F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11630 11631OMNIVISION OV9640 SENSOR DRIVER 11632M: Petr Cvek <petrcvekcz@gmail.com> 11633L: linux-media@vger.kernel.org 11634S: Maintained 11635F: drivers/media/i2c/ov9640.* 11636 11637OMNIVISION OV8856 SENSOR DRIVER 11638M: Ben Kao <ben.kao@intel.com> 11639L: linux-media@vger.kernel.org 11640T: git git://linuxtv.org/media_tree.git 11641S: Maintained 11642F: drivers/media/i2c/ov8856.c 11643 11644OMNIVISION OV9650 SENSOR DRIVER 11645M: Sakari Ailus <sakari.ailus@linux.intel.com> 11646R: Akinobu Mita <akinobu.mita@gmail.com> 11647R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11648L: linux-media@vger.kernel.org 11649T: git git://linuxtv.org/media_tree.git 11650S: Maintained 11651F: drivers/media/i2c/ov9650.c 11652F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11653 11654ONENAND FLASH DRIVER 11655M: Kyungmin Park <kyungmin.park@samsung.com> 11656L: linux-mtd@lists.infradead.org 11657S: Maintained 11658F: drivers/mtd/nand/onenand/ 11659F: include/linux/mtd/onenand*.h 11660 11661ONSTREAM SCSI TAPE DRIVER 11662M: Willem Riede <osst@riede.org> 11663L: osst-users@lists.sourceforge.net 11664L: linux-scsi@vger.kernel.org 11665S: Maintained 11666F: Documentation/scsi/osst.txt 11667F: drivers/scsi/osst.* 11668F: drivers/scsi/osst_*.h 11669F: drivers/scsi/st.h 11670 11671OP-TEE DRIVER 11672M: Jens Wiklander <jens.wiklander@linaro.org> 11673S: Maintained 11674F: drivers/tee/optee/ 11675 11676OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11677M: Sumit Garg <sumit.garg@linaro.org> 11678S: Maintained 11679F: drivers/char/hw_random/optee-rng.c 11680 11681OPA-VNIC DRIVER 11682M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11683M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11684L: linux-rdma@vger.kernel.org 11685S: Supported 11686F: drivers/infiniband/ulp/opa_vnic 11687 11688OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11689M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11690M: Frank Rowand <frowand.list@gmail.com> 11691L: devicetree@vger.kernel.org 11692S: Maintained 11693F: Documentation/devicetree/dynamic-resolution-notes.txt 11694F: Documentation/devicetree/overlay-notes.txt 11695F: drivers/of/overlay.c 11696F: drivers/of/resolver.c 11697K: of_overlay_notifier_ 11698 11699OPEN FIRMWARE AND FLATTENED DEVICE TREE 11700M: Rob Herring <robh+dt@kernel.org> 11701M: Frank Rowand <frowand.list@gmail.com> 11702L: devicetree@vger.kernel.org 11703W: http://www.devicetree.org/ 11704T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11705S: Maintained 11706F: drivers/of/ 11707F: include/linux/of*.h 11708F: scripts/dtc/ 11709F: Documentation/ABI/testing/sysfs-firmware-ofw 11710 11711OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 11712M: Rob Herring <robh+dt@kernel.org> 11713M: Mark Rutland <mark.rutland@arm.com> 11714L: devicetree@vger.kernel.org 11715T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11716Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 11717S: Maintained 11718F: Documentation/devicetree/ 11719F: arch/*/boot/dts/ 11720F: include/dt-bindings/ 11721 11722OPENCORES I2C BUS DRIVER 11723M: Peter Korsgaard <peter@korsgaard.com> 11724M: Andrew Lunn <andrew@lunn.ch> 11725L: linux-i2c@vger.kernel.org 11726S: Maintained 11727F: Documentation/i2c/busses/i2c-ocores 11728F: drivers/i2c/busses/i2c-ocores.c 11729F: include/linux/platform_data/i2c-ocores.h 11730 11731OPENRISC ARCHITECTURE 11732M: Jonas Bonn <jonas@southpole.se> 11733M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 11734M: Stafford Horne <shorne@gmail.com> 11735T: git git://github.com/openrisc/linux.git 11736L: openrisc@lists.librecores.org 11737W: http://openrisc.io 11738S: Maintained 11739F: Documentation/devicetree/bindings/openrisc/ 11740F: Documentation/openrisc/ 11741F: arch/openrisc/ 11742F: drivers/irqchip/irq-ompic.c 11743F: drivers/irqchip/irq-or1k-* 11744 11745OPENVSWITCH 11746M: Pravin B Shelar <pshelar@ovn.org> 11747L: netdev@vger.kernel.org 11748L: dev@openvswitch.org 11749W: http://openvswitch.org 11750S: Maintained 11751F: net/openvswitch/ 11752F: include/uapi/linux/openvswitch.h 11753 11754OPERATING PERFORMANCE POINTS (OPP) 11755M: Viresh Kumar <vireshk@kernel.org> 11756M: Nishanth Menon <nm@ti.com> 11757M: Stephen Boyd <sboyd@kernel.org> 11758L: linux-pm@vger.kernel.org 11759S: Maintained 11760T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 11761F: drivers/opp/ 11762F: include/linux/pm_opp.h 11763F: Documentation/power/opp.txt 11764F: Documentation/devicetree/bindings/opp/ 11765 11766OPL4 DRIVER 11767M: Clemens Ladisch <clemens@ladisch.de> 11768L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11769T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 11770S: Maintained 11771F: sound/drivers/opl4/ 11772 11773OPROFILE 11774M: Robert Richter <rric@kernel.org> 11775L: oprofile-list@lists.sf.net 11776S: Maintained 11777F: arch/*/include/asm/oprofile*.h 11778F: arch/*/oprofile/ 11779F: drivers/oprofile/ 11780F: include/linux/oprofile.h 11781 11782ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 11783M: Mark Fasheh <mark@fasheh.com> 11784M: Joel Becker <jlbec@evilplan.org> 11785M: Joseph Qi <joseph.qi@linux.alibaba.com> 11786L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 11787W: http://ocfs2.wiki.kernel.org 11788S: Supported 11789F: Documentation/filesystems/ocfs2.txt 11790F: Documentation/filesystems/dlmfs.txt 11791F: fs/ocfs2/ 11792 11793ORANGEFS FILESYSTEM 11794M: Mike Marshall <hubcap@omnibond.com> 11795R: Martin Brandenburg <martin@omnibond.com> 11796L: devel@lists.orangefs.org 11797T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 11798S: Supported 11799F: fs/orangefs/ 11800F: Documentation/filesystems/orangefs.txt 11801 11802ORINOCO DRIVER 11803L: linux-wireless@vger.kernel.org 11804W: http://wireless.kernel.org/en/users/Drivers/orinoco 11805W: http://www.nongnu.org/orinoco/ 11806S: Orphan 11807F: drivers/net/wireless/intersil/orinoco/ 11808 11809OV2659 OMNIVISION SENSOR DRIVER 11810M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 11811L: linux-media@vger.kernel.org 11812W: https://linuxtv.org 11813Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11814T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 11815S: Maintained 11816F: drivers/media/i2c/ov2659.c 11817F: include/media/i2c/ov2659.h 11818 11819OVERLAY FILESYSTEM 11820M: Miklos Szeredi <miklos@szeredi.hu> 11821L: linux-unionfs@vger.kernel.org 11822T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 11823S: Supported 11824F: fs/overlayfs/ 11825F: Documentation/filesystems/overlayfs.txt 11826 11827P54 WIRELESS DRIVER 11828M: Christian Lamparter <chunkeey@googlemail.com> 11829L: linux-wireless@vger.kernel.org 11830W: http://wireless.kernel.org/en/users/Drivers/p54 11831S: Maintained 11832F: drivers/net/wireless/intersil/p54/ 11833 11834PA SEMI ETHERNET DRIVER 11835L: netdev@vger.kernel.org 11836S: Orphan 11837F: drivers/net/ethernet/pasemi/* 11838 11839PA SEMI SMBUS DRIVER 11840L: linux-i2c@vger.kernel.org 11841S: Orphan 11842F: drivers/i2c/busses/i2c-pasemi.c 11843 11844PACKING 11845M: Vladimir Oltean <olteanv@gmail.com> 11846L: netdev@vger.kernel.org 11847S: Supported 11848F: lib/packing.c 11849F: include/linux/packing.h 11850F: Documentation/packing.txt 11851 11852PADATA PARALLEL EXECUTION MECHANISM 11853M: Steffen Klassert <steffen.klassert@secunet.com> 11854L: linux-crypto@vger.kernel.org 11855S: Maintained 11856F: kernel/padata.c 11857F: include/linux/padata.h 11858F: Documentation/padata.txt 11859 11860PANASONIC LAPTOP ACPI EXTRAS DRIVER 11861M: Harald Welte <laforge@gnumonks.org> 11862L: platform-driver-x86@vger.kernel.org 11863S: Maintained 11864F: drivers/platform/x86/panasonic-laptop.c 11865 11866PARALLEL LCD/KEYPAD PANEL DRIVER 11867M: Willy Tarreau <willy@haproxy.com> 11868M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 11869S: Odd Fixes 11870F: Documentation/auxdisplay/lcd-panel-cgram.txt 11871F: drivers/auxdisplay/panel.c 11872 11873PARALLEL PORT SUBSYSTEM 11874M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 11875M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 11876L: linux-parport@lists.infradead.org (subscribers-only) 11877S: Maintained 11878F: drivers/parport/ 11879F: include/linux/parport*.h 11880F: drivers/char/ppdev.c 11881F: include/uapi/linux/ppdev.h 11882F: Documentation/parport*.txt 11883 11884PARAVIRT_OPS INTERFACE 11885M: Juergen Gross <jgross@suse.com> 11886M: Alok Kataria <akataria@vmware.com> 11887L: virtualization@lists.linux-foundation.org 11888S: Supported 11889F: Documentation/virtual/paravirt_ops.txt 11890F: arch/*/kernel/paravirt* 11891F: arch/*/include/asm/paravirt*.h 11892F: include/linux/hypervisor.h 11893 11894PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 11895M: Tim Waugh <tim@cyberelk.net> 11896L: linux-parport@lists.infradead.org (subscribers-only) 11897S: Maintained 11898F: Documentation/blockdev/paride.txt 11899F: drivers/block/paride/ 11900 11901PARISC ARCHITECTURE 11902M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 11903M: Helge Deller <deller@gmx.de> 11904L: linux-parisc@vger.kernel.org 11905W: http://www.parisc-linux.org/ 11906Q: http://patchwork.kernel.org/project/linux-parisc/list/ 11907T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 11908T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 11909S: Maintained 11910F: arch/parisc/ 11911F: Documentation/parisc/ 11912F: drivers/parisc/ 11913F: drivers/char/agp/parisc-agp.c 11914F: drivers/input/serio/gscps2.c 11915F: drivers/parport/parport_gsc.* 11916F: drivers/tty/serial/8250/8250_gsc.c 11917F: drivers/video/fbdev/sti* 11918F: drivers/video/console/sti* 11919F: drivers/video/logo/logo_parisc* 11920 11921PARMAN 11922M: Jiri Pirko <jiri@mellanox.com> 11923L: netdev@vger.kernel.org 11924S: Supported 11925F: lib/parman.c 11926F: lib/test_parman.c 11927F: include/linux/parman.h 11928 11929PC ENGINES APU BOARD DRIVER 11930M: Enrico Weigelt, metux IT consult <info@metux.net> 11931S: Maintained 11932F: drivers/platform/x86/pcengines-apuv2.c 11933 11934PC87360 HARDWARE MONITORING DRIVER 11935M: Jim Cromie <jim.cromie@gmail.com> 11936L: linux-hwmon@vger.kernel.org 11937S: Maintained 11938F: Documentation/hwmon/pc87360.rst 11939F: drivers/hwmon/pc87360.c 11940 11941PC8736x GPIO DRIVER 11942M: Jim Cromie <jim.cromie@gmail.com> 11943S: Maintained 11944F: drivers/char/pc8736x_gpio.c 11945 11946PC87427 HARDWARE MONITORING DRIVER 11947M: Jean Delvare <jdelvare@suse.com> 11948L: linux-hwmon@vger.kernel.org 11949S: Maintained 11950F: Documentation/hwmon/pc87427.rst 11951F: drivers/hwmon/pc87427.c 11952 11953PCA9532 LED DRIVER 11954M: Riku Voipio <riku.voipio@iki.fi> 11955S: Maintained 11956F: drivers/leds/leds-pca9532.c 11957F: include/linux/leds-pca9532.h 11958 11959PCA9541 I2C BUS MASTER SELECTOR DRIVER 11960M: Guenter Roeck <linux@roeck-us.net> 11961L: linux-i2c@vger.kernel.org 11962S: Maintained 11963F: drivers/i2c/muxes/i2c-mux-pca9541.c 11964 11965PCDP - PRIMARY CONSOLE AND DEBUG PORT 11966M: Khalid Aziz <khalid@gonehiking.org> 11967S: Maintained 11968F: drivers/firmware/pcdp.* 11969 11970PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 11971M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 11972L: linux-pci@vger.kernel.org 11973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11974S: Maintained 11975F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 11976F: drivers/pci/controller/pci-aardvark.c 11977 11978PCI DRIVER FOR ALTERA PCIE IP 11979M: Ley Foon Tan <lftan@altera.com> 11980L: rfi@lists.rocketboards.org (moderated for non-subscribers) 11981L: linux-pci@vger.kernel.org 11982S: Supported 11983F: Documentation/devicetree/bindings/pci/altera-pcie.txt 11984F: drivers/pci/controller/pcie-altera.c 11985 11986PCI DRIVER FOR APPLIEDMICRO XGENE 11987M: Toan Le <toan@os.amperecomputing.com> 11988L: linux-pci@vger.kernel.org 11989L: linux-arm-kernel@lists.infradead.org 11990S: Maintained 11991F: Documentation/devicetree/bindings/pci/xgene-pci.txt 11992F: drivers/pci/controller/pci-xgene.c 11993 11994PCI DRIVER FOR ARM VERSATILE PLATFORM 11995M: Rob Herring <robh@kernel.org> 11996L: linux-pci@vger.kernel.org 11997L: linux-arm-kernel@lists.infradead.org 11998S: Maintained 11999F: Documentation/devicetree/bindings/pci/versatile.txt 12000F: drivers/pci/controller/pci-versatile.c 12001 12002PCI DRIVER FOR ARMADA 8K 12003M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12004L: linux-pci@vger.kernel.org 12005L: linux-arm-kernel@lists.infradead.org 12006S: Maintained 12007F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12008F: drivers/pci/controller/dwc/pcie-armada8k.c 12009 12010PCI DRIVER FOR CADENCE PCIE IP 12011M: Tom Joseph <tjoseph@cadence.com> 12012L: linux-pci@vger.kernel.org 12013S: Maintained 12014F: Documentation/devicetree/bindings/pci/cdns,*.txt 12015F: drivers/pci/controller/pcie-cadence* 12016 12017PCI DRIVER FOR FREESCALE LAYERSCAPE 12018M: Minghuan Lian <minghuan.Lian@nxp.com> 12019M: Mingkai Hu <mingkai.hu@nxp.com> 12020M: Roy Zang <roy.zang@nxp.com> 12021L: linuxppc-dev@lists.ozlabs.org 12022L: linux-pci@vger.kernel.org 12023L: linux-arm-kernel@lists.infradead.org 12024S: Maintained 12025F: drivers/pci/controller/dwc/*layerscape* 12026 12027PCI DRIVER FOR GENERIC OF HOSTS 12028M: Will Deacon <will.deacon@arm.com> 12029L: linux-pci@vger.kernel.org 12030L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12031S: Maintained 12032F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12033F: drivers/pci/controller/pci-host-common.c 12034F: drivers/pci/controller/pci-host-generic.c 12035 12036PCI DRIVER FOR IMX6 12037M: Richard Zhu <hongxing.zhu@nxp.com> 12038M: Lucas Stach <l.stach@pengutronix.de> 12039L: linux-pci@vger.kernel.org 12040L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12041S: Maintained 12042F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12043F: drivers/pci/controller/dwc/*imx6* 12044 12045PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12046M: Keith Busch <keith.busch@intel.com> 12047M: Jonathan Derrick <jonathan.derrick@intel.com> 12048L: linux-pci@vger.kernel.org 12049S: Supported 12050F: drivers/pci/controller/vmd.c 12051 12052PCI DRIVER FOR MICROSEMI SWITCHTEC 12053M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12054M: Logan Gunthorpe <logang@deltatee.com> 12055L: linux-pci@vger.kernel.org 12056S: Maintained 12057F: Documentation/switchtec.txt 12058F: Documentation/ABI/testing/sysfs-class-switchtec 12059F: drivers/pci/switch/switchtec* 12060F: include/uapi/linux/switchtec_ioctl.h 12061F: include/linux/switchtec.h 12062F: drivers/ntb/hw/mscc/ 12063 12064PCI DRIVER FOR MOBIVEIL PCIE IP 12065M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12066M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12067L: linux-pci@vger.kernel.org 12068S: Supported 12069F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12070F: drivers/pci/controller/pcie-mobiveil.c 12071 12072PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12073M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12074M: Jason Cooper <jason@lakedaemon.net> 12075L: linux-pci@vger.kernel.org 12076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12077S: Maintained 12078F: drivers/pci/controller/*mvebu* 12079 12080PCI DRIVER FOR NVIDIA TEGRA 12081M: Thierry Reding <thierry.reding@gmail.com> 12082L: linux-tegra@vger.kernel.org 12083L: linux-pci@vger.kernel.org 12084S: Supported 12085F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12086F: drivers/pci/controller/pci-tegra.c 12087 12088PCI DRIVER FOR RENESAS R-CAR 12089M: Simon Horman <horms@verge.net.au> 12090L: linux-pci@vger.kernel.org 12091L: linux-renesas-soc@vger.kernel.org 12092S: Maintained 12093F: drivers/pci/controller/*rcar* 12094 12095PCI DRIVER FOR SAMSUNG EXYNOS 12096M: Jingoo Han <jingoohan1@gmail.com> 12097L: linux-pci@vger.kernel.org 12098L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12099L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12100S: Maintained 12101F: drivers/pci/controller/dwc/pci-exynos.c 12102 12103PCI DRIVER FOR SYNOPSYS DESIGNWARE 12104M: Jingoo Han <jingoohan1@gmail.com> 12105M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12106L: linux-pci@vger.kernel.org 12107S: Maintained 12108F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12109F: drivers/pci/controller/dwc/*designware* 12110 12111PCI DRIVER FOR TI DRA7XX 12112M: Kishon Vijay Abraham I <kishon@ti.com> 12113L: linux-omap@vger.kernel.org 12114L: linux-pci@vger.kernel.org 12115S: Supported 12116F: Documentation/devicetree/bindings/pci/ti-pci.txt 12117F: drivers/pci/controller/dwc/pci-dra7xx.c 12118 12119PCI DRIVER FOR TI KEYSTONE 12120M: Murali Karicheri <m-karicheri2@ti.com> 12121L: linux-pci@vger.kernel.org 12122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12123S: Maintained 12124F: drivers/pci/controller/dwc/pci-keystone.c 12125 12126PCI ENDPOINT SUBSYSTEM 12127M: Kishon Vijay Abraham I <kishon@ti.com> 12128M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12129L: linux-pci@vger.kernel.org 12130T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12131S: Supported 12132F: drivers/pci/endpoint/ 12133F: drivers/misc/pci_endpoint_test.c 12134F: tools/pci/ 12135 12136PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12137M: Russell Currey <ruscur@russell.cc> 12138M: Sam Bobroff <sbobroff@linux.ibm.com> 12139M: Oliver O'Halloran <oohall@gmail.com> 12140L: linuxppc-dev@lists.ozlabs.org 12141S: Supported 12142F: Documentation/PCI/pci-error-recovery.txt 12143F: drivers/pci/pcie/aer.c 12144F: drivers/pci/pcie/dpc.c 12145F: drivers/pci/pcie/err.c 12146F: Documentation/powerpc/eeh-pci-error-recovery.txt 12147F: arch/powerpc/kernel/eeh*.c 12148F: arch/powerpc/platforms/*/eeh*.c 12149F: arch/powerpc/include/*/eeh*.h 12150 12151PCI ERROR RECOVERY 12152M: Linas Vepstas <linasvepstas@gmail.com> 12153L: linux-pci@vger.kernel.org 12154S: Supported 12155F: Documentation/PCI/pci-error-recovery.txt 12156 12157PCI MSI DRIVER FOR ALTERA MSI IP 12158M: Ley Foon Tan <lftan@altera.com> 12159L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12160L: linux-pci@vger.kernel.org 12161S: Supported 12162F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12163F: drivers/pci/controller/pcie-altera-msi.c 12164 12165PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12166M: Toan Le <toan@os.amperecomputing.com> 12167L: linux-pci@vger.kernel.org 12168L: linux-arm-kernel@lists.infradead.org 12169S: Maintained 12170F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12171F: drivers/pci/controller/pci-xgene-msi.c 12172 12173PCI SUBSYSTEM 12174M: Bjorn Helgaas <bhelgaas@google.com> 12175L: linux-pci@vger.kernel.org 12176Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12177T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12178S: Supported 12179F: Documentation/devicetree/bindings/pci/ 12180F: Documentation/PCI/ 12181F: drivers/acpi/pci* 12182F: drivers/pci/ 12183F: include/asm-generic/pci* 12184F: include/linux/pci* 12185F: include/linux/of_pci.h 12186F: include/uapi/linux/pci* 12187F: lib/pci* 12188F: arch/x86/pci/ 12189F: arch/x86/kernel/quirks.c 12190F: arch/x86/kernel/early-quirks.c 12191 12192PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12193M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12194L: linux-pci@vger.kernel.org 12195Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12196T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12197S: Supported 12198F: drivers/pci/controller/ 12199 12200PCIE DRIVER FOR ANNAPURNA LABS 12201M: Jonathan Chocron <jonnyc@amazon.com> 12202L: linux-pci@vger.kernel.org 12203S: Maintained 12204F: drivers/pci/controller/dwc/pcie-al.c 12205 12206PCIE DRIVER FOR AMLOGIC MESON 12207M: Yue Wang <yue.wang@Amlogic.com> 12208L: linux-pci@vger.kernel.org 12209L: linux-amlogic@lists.infradead.org 12210S: Maintained 12211F: drivers/pci/controller/dwc/pci-meson.c 12212 12213PCIE DRIVER FOR AXIS ARTPEC 12214M: Jesper Nilsson <jesper.nilsson@axis.com> 12215L: linux-arm-kernel@axis.com 12216L: linux-pci@vger.kernel.org 12217S: Maintained 12218F: Documentation/devicetree/bindings/pci/axis,artpec* 12219F: drivers/pci/controller/dwc/*artpec* 12220 12221PCIE DRIVER FOR CAVIUM THUNDERX 12222M: David Daney <david.daney@cavium.com> 12223L: linux-pci@vger.kernel.org 12224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12225S: Supported 12226F: Documentation/devicetree/bindings/pci/pci-thunder-* 12227F: drivers/pci/controller/pci-thunder-* 12228 12229PCIE DRIVER FOR HISILICON 12230M: Zhou Wang <wangzhou1@hisilicon.com> 12231L: linux-pci@vger.kernel.org 12232S: Maintained 12233F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12234F: drivers/pci/controller/dwc/pcie-hisi.c 12235 12236PCIE DRIVER FOR HISILICON KIRIN 12237M: Xiaowei Song <songxiaowei@hisilicon.com> 12238M: Binghui Wang <wangbinghui@hisilicon.com> 12239L: linux-pci@vger.kernel.org 12240S: Maintained 12241F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12242F: drivers/pci/controller/dwc/pcie-kirin.c 12243 12244PCIE DRIVER FOR HISILICON STB 12245M: Shawn Guo <shawn.guo@linaro.org> 12246L: linux-pci@vger.kernel.org 12247S: Maintained 12248F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12249F: drivers/pci/controller/dwc/pcie-histb.c 12250 12251PCIE DRIVER FOR MEDIATEK 12252M: Ryder Lee <ryder.lee@mediatek.com> 12253L: linux-pci@vger.kernel.org 12254L: linux-mediatek@lists.infradead.org 12255S: Supported 12256F: Documentation/devicetree/bindings/pci/mediatek* 12257F: drivers/pci/controller/*mediatek* 12258 12259PCIE DRIVER FOR QUALCOMM MSM 12260M: Stanimir Varbanov <svarbanov@mm-sol.com> 12261L: linux-pci@vger.kernel.org 12262L: linux-arm-msm@vger.kernel.org 12263S: Maintained 12264F: drivers/pci/controller/dwc/*qcom* 12265 12266PCIE DRIVER FOR ROCKCHIP 12267M: Shawn Lin <shawn.lin@rock-chips.com> 12268L: linux-pci@vger.kernel.org 12269L: linux-rockchip@lists.infradead.org 12270S: Maintained 12271F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12272F: drivers/pci/controller/pcie-rockchip* 12273 12274PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12275M: Linus Walleij <linus.walleij@linaro.org> 12276L: linux-pci@vger.kernel.org 12277S: Maintained 12278F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12279F: drivers/pci/controller/pci-v3-semi.c 12280 12281PCIE DRIVER FOR SOCIONEXT UNIPHIER 12282M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12283L: linux-pci@vger.kernel.org 12284S: Maintained 12285F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12286F: drivers/pci/controller/dwc/pcie-uniphier.c 12287 12288PCIE DRIVER FOR ST SPEAR13XX 12289M: Pratyush Anand <pratyush.anand@gmail.com> 12290L: linux-pci@vger.kernel.org 12291S: Maintained 12292F: drivers/pci/controller/dwc/*spear* 12293 12294PCMCIA SUBSYSTEM 12295M: Dominik Brodowski <linux@dominikbrodowski.net> 12296T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12297S: Odd Fixes 12298F: Documentation/pcmcia/ 12299F: tools/pcmcia/ 12300F: drivers/pcmcia/ 12301F: include/pcmcia/ 12302 12303PCNET32 NETWORK DRIVER 12304M: Don Fry <pcnet32@frontier.com> 12305L: netdev@vger.kernel.org 12306S: Maintained 12307F: drivers/net/ethernet/amd/pcnet32.c 12308 12309PCRYPT PARALLEL CRYPTO ENGINE 12310M: Steffen Klassert <steffen.klassert@secunet.com> 12311L: linux-crypto@vger.kernel.org 12312S: Maintained 12313F: crypto/pcrypt.c 12314F: include/crypto/pcrypt.h 12315 12316PEAQ WMI HOTKEYS DRIVER 12317M: Hans de Goede <hdegoede@redhat.com> 12318L: platform-driver-x86@vger.kernel.org 12319S: Maintained 12320F: drivers/platform/x86/peaq-wmi.c 12321 12322PER-CPU MEMORY ALLOCATOR 12323M: Dennis Zhou <dennis@kernel.org> 12324M: Tejun Heo <tj@kernel.org> 12325M: Christoph Lameter <cl@linux.com> 12326T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12327S: Maintained 12328F: include/linux/percpu*.h 12329F: mm/percpu*.c 12330F: arch/*/include/asm/percpu.h 12331 12332PER-TASK DELAY ACCOUNTING 12333M: Balbir Singh <bsingharora@gmail.com> 12334S: Maintained 12335F: include/linux/delayacct.h 12336F: kernel/delayacct.c 12337 12338PERFORMANCE EVENTS SUBSYSTEM 12339M: Peter Zijlstra <peterz@infradead.org> 12340M: Ingo Molnar <mingo@redhat.com> 12341M: Arnaldo Carvalho de Melo <acme@kernel.org> 12342R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12343R: Jiri Olsa <jolsa@redhat.com> 12344R: Namhyung Kim <namhyung@kernel.org> 12345L: linux-kernel@vger.kernel.org 12346T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12347S: Supported 12348F: kernel/events/* 12349F: include/linux/perf_event.h 12350F: include/uapi/linux/perf_event.h 12351F: arch/*/kernel/perf_event*.c 12352F: arch/*/kernel/*/perf_event*.c 12353F: arch/*/kernel/*/*/perf_event*.c 12354F: arch/*/include/asm/perf_event.h 12355F: arch/*/kernel/perf_callchain.c 12356F: arch/*/events/* 12357F: arch/*/events/*/* 12358F: tools/perf/ 12359 12360PERSONALITY HANDLING 12361M: Christoph Hellwig <hch@infradead.org> 12362L: linux-abi-devel@lists.sourceforge.net 12363S: Maintained 12364F: include/linux/personality.h 12365F: include/uapi/linux/personality.h 12366 12367PHOENIX RC FLIGHT CONTROLLER ADAPTER 12368M: Marcus Folkesson <marcus.folkesson@gmail.com> 12369L: linux-input@vger.kernel.org 12370S: Maintained 12371F: Documentation/input/devices/pxrc.rst 12372F: drivers/input/joystick/pxrc.c 12373 12374PHONET PROTOCOL 12375M: Remi Denis-Courmont <courmisch@gmail.com> 12376S: Supported 12377F: Documentation/networking/phonet.txt 12378F: include/linux/phonet.h 12379F: include/net/phonet/ 12380F: include/uapi/linux/phonet.h 12381F: net/phonet/ 12382 12383PHRAM MTD DRIVER 12384M: Joern Engel <joern@lazybastard.org> 12385L: linux-mtd@lists.infradead.org 12386S: Maintained 12387F: drivers/mtd/devices/phram.c 12388 12389PICOLCD HID DRIVER 12390M: Bruno Prémont <bonbons@linux-vserver.org> 12391L: linux-input@vger.kernel.org 12392S: Maintained 12393F: drivers/hid/hid-picolcd* 12394 12395PICOXCELL SUPPORT 12396M: Jamie Iles <jamie@jamieiles.com> 12397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12398T: git git://github.com/jamieiles/linux-2.6-ji.git 12399S: Supported 12400F: arch/arm/boot/dts/picoxcell* 12401F: arch/arm/mach-picoxcell/ 12402F: drivers/crypto/picoxcell* 12403 12404PIN CONTROL SUBSYSTEM 12405M: Linus Walleij <linus.walleij@linaro.org> 12406L: linux-gpio@vger.kernel.org 12407T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12408S: Maintained 12409F: Documentation/devicetree/bindings/pinctrl/ 12410F: Documentation/driver-api/pinctl.rst 12411F: drivers/pinctrl/ 12412F: include/linux/pinctrl/ 12413 12414PIN CONTROLLER - MICROCHIP AT91 12415M: Ludovic Desroches <ludovic.desroches@microchip.com> 12416L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12417L: linux-gpio@vger.kernel.org 12418S: Supported 12419F: drivers/pinctrl/pinctrl-at91* 12420 12421PIN CONTROLLER - FREESCALE 12422M: Dong Aisheng <aisheng.dong@nxp.com> 12423M: Fabio Estevam <festevam@gmail.com> 12424M: Shawn Guo <shawnguo@kernel.org> 12425M: Stefan Agner <stefan@agner.ch> 12426R: Pengutronix Kernel Team <kernel@pengutronix.de> 12427L: linux-gpio@vger.kernel.org 12428S: Maintained 12429F: drivers/pinctrl/freescale/ 12430F: Documentation/devicetree/bindings/pinctrl/fsl,* 12431 12432PIN CONTROLLER - INTEL 12433M: Mika Westerberg <mika.westerberg@linux.intel.com> 12434M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12435T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12436S: Maintained 12437F: drivers/pinctrl/intel/ 12438 12439PIN CONTROLLER - MEDIATEK 12440M: Sean Wang <sean.wang@kernel.org> 12441L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12442S: Maintained 12443F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12444F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12445F: drivers/pinctrl/mediatek/ 12446 12447PIN CONTROLLER - QUALCOMM 12448M: Bjorn Andersson <bjorn.andersson@linaro.org> 12449S: Maintained 12450L: linux-arm-msm@vger.kernel.org 12451F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12452F: drivers/pinctrl/qcom/ 12453 12454PIN CONTROLLER - RENESAS 12455M: Geert Uytterhoeven <geert+renesas@glider.be> 12456L: linux-renesas-soc@vger.kernel.org 12457T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12458S: Maintained 12459F: drivers/pinctrl/pinctrl-rz* 12460F: drivers/pinctrl/sh-pfc/ 12461 12462PIN CONTROLLER - SAMSUNG 12463M: Tomasz Figa <tomasz.figa@gmail.com> 12464M: Krzysztof Kozlowski <krzk@kernel.org> 12465M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12467L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12468Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12469T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12470S: Maintained 12471F: drivers/pinctrl/samsung/ 12472F: include/dt-bindings/pinctrl/samsung.h 12473F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12474 12475PIN CONTROLLER - SINGLE 12476M: Tony Lindgren <tony@atomide.com> 12477M: Haojian Zhuang <haojian.zhuang@linaro.org> 12478L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12479L: linux-omap@vger.kernel.org 12480S: Maintained 12481F: drivers/pinctrl/pinctrl-single.c 12482 12483PIN CONTROLLER - ST SPEAR 12484M: Viresh Kumar <vireshk@kernel.org> 12485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12486W: http://www.st.com/spear 12487S: Maintained 12488F: drivers/pinctrl/spear/ 12489 12490PISTACHIO SOC SUPPORT 12491M: James Hartley <james.hartley@sondrel.com> 12492L: linux-mips@vger.kernel.org 12493S: Odd Fixes 12494F: arch/mips/pistachio/ 12495F: arch/mips/include/asm/mach-pistachio/ 12496F: arch/mips/boot/dts/img/pistachio* 12497F: arch/mips/configs/pistachio*_defconfig 12498 12499PKTCDVD DRIVER 12500S: Orphan 12501M: linux-block@vger.kernel.org 12502F: drivers/block/pktcdvd.c 12503F: include/linux/pktcdvd.h 12504F: include/uapi/linux/pktcdvd.h 12505 12506PKUNITY SOC DRIVERS 12507M: Guan Xuetao <gxt@pku.edu.cn> 12508W: http://mprc.pku.edu.cn/~guanxuetao/linux 12509S: Maintained 12510T: git git://github.com/gxt/linux.git 12511F: drivers/input/serio/i8042-unicore32io.h 12512F: drivers/i2c/busses/i2c-puv3.c 12513F: drivers/video/fbdev/fb-puv3.c 12514F: drivers/rtc/rtc-puv3.c 12515 12516PMBUS HARDWARE MONITORING DRIVERS 12517M: Guenter Roeck <linux@roeck-us.net> 12518L: linux-hwmon@vger.kernel.org 12519W: http://hwmon.wiki.kernel.org/ 12520W: http://www.roeck-us.net/linux/drivers/ 12521T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12522S: Maintained 12523F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12524F: Documentation/devicetree/bindings/hwmon/max31785.txt 12525F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12526F: Documentation/hwmon/adm1275.rst 12527F: Documentation/hwmon/ibm-cffps.rst 12528F: Documentation/hwmon/ir35221.rst 12529F: Documentation/hwmon/lm25066.rst 12530F: Documentation/hwmon/ltc2978.rst 12531F: Documentation/hwmon/ltc3815.rst 12532F: Documentation/hwmon/max16064.rst 12533F: Documentation/hwmon/max20751.rst 12534F: Documentation/hwmon/max31785.rst 12535F: Documentation/hwmon/max34440.rst 12536F: Documentation/hwmon/max8688.rst 12537F: Documentation/hwmon/pmbus.rst 12538F: Documentation/hwmon/pmbus-core.rst 12539F: Documentation/hwmon/tps40422.rst 12540F: Documentation/hwmon/ucd9000.rst 12541F: Documentation/hwmon/ucd9200.rst 12542F: Documentation/hwmon/zl6100.rst 12543F: drivers/hwmon/pmbus/ 12544F: include/linux/pmbus.h 12545 12546PMC SIERRA MaxRAID DRIVER 12547L: linux-scsi@vger.kernel.org 12548W: http://www.pmc-sierra.com/ 12549S: Orphan 12550F: drivers/scsi/pmcraid.* 12551 12552PMC SIERRA PM8001 DRIVER 12553M: Jack Wang <jinpu.wang@profitbricks.com> 12554M: lindar_liu@usish.com 12555L: linux-scsi@vger.kernel.org 12556S: Supported 12557F: drivers/scsi/pm8001/ 12558 12559PNP SUPPORT 12560M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12561S: Maintained 12562F: drivers/pnp/ 12563 12564PNI RM3100 IIO DRIVER 12565M: Song Qiang <songqiang1304521@gmail.com> 12566L: linux-iio@vger.kernel.org 12567S: Maintained 12568F: drivers/iio/magnetometer/rm3100* 12569F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12570 12571POSIX CLOCKS and TIMERS 12572M: Thomas Gleixner <tglx@linutronix.de> 12573L: linux-kernel@vger.kernel.org 12574T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12575S: Maintained 12576F: fs/timerfd.c 12577F: include/linux/timer* 12578F: kernel/time/*timer* 12579 12580POWER MANAGEMENT CORE 12581M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12582L: linux-pm@vger.kernel.org 12583T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12584B: https://bugzilla.kernel.org 12585S: Supported 12586F: drivers/base/power/ 12587F: include/linux/pm.h 12588F: include/linux/pm_* 12589F: include/linux/powercap.h 12590F: drivers/powercap/ 12591F: kernel/configs/nopm.config 12592 12593POWER STATE COORDINATION INTERFACE (PSCI) 12594M: Mark Rutland <mark.rutland@arm.com> 12595M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12596L: linux-arm-kernel@lists.infradead.org 12597S: Maintained 12598F: drivers/firmware/psci/ 12599F: include/linux/psci.h 12600F: include/uapi/linux/psci.h 12601 12602POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12603M: Sebastian Reichel <sre@kernel.org> 12604L: linux-pm@vger.kernel.org 12605T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12606S: Maintained 12607F: Documentation/ABI/testing/sysfs-class-power 12608F: Documentation/devicetree/bindings/power/supply/ 12609F: include/linux/power_supply.h 12610F: drivers/power/supply/ 12611 12612POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12613M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12614L: linuxppc-dev@lists.ozlabs.org 12615S: Maintained 12616F: drivers/char/powernv-op-panel.c 12617 12618PPP OVER ATM (RFC 2364) 12619M: Mitchell Blank Jr <mitch@sfgoth.com> 12620S: Maintained 12621F: net/atm/pppoatm.c 12622F: include/uapi/linux/atmppp.h 12623 12624PPP OVER ETHERNET 12625M: Michal Ostrowski <mostrows@earthlink.net> 12626S: Maintained 12627F: drivers/net/ppp/pppoe.c 12628F: drivers/net/ppp/pppox.c 12629 12630PPP OVER L2TP 12631M: James Chapman <jchapman@katalix.com> 12632S: Maintained 12633F: net/l2tp/l2tp_ppp.c 12634F: include/linux/if_pppol2tp.h 12635F: include/uapi/linux/if_pppol2tp.h 12636 12637PPP PROTOCOL DRIVERS AND COMPRESSORS 12638M: Paul Mackerras <paulus@samba.org> 12639L: linux-ppp@vger.kernel.org 12640S: Maintained 12641F: drivers/net/ppp/ppp_* 12642 12643PPS SUPPORT 12644M: Rodolfo Giometti <giometti@enneenne.com> 12645W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12646L: linuxpps@ml.enneenne.com (subscribers-only) 12647S: Maintained 12648F: Documentation/pps/ 12649F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12650F: Documentation/ABI/testing/sysfs-pps 12651F: drivers/pps/ 12652F: include/linux/pps*.h 12653F: include/uapi/linux/pps.h 12654 12655PPTP DRIVER 12656M: Dmitry Kozlov <xeb@mail.ru> 12657L: netdev@vger.kernel.org 12658S: Maintained 12659F: drivers/net/ppp/pptp.c 12660W: http://sourceforge.net/projects/accel-pptp 12661 12662PRINTK 12663M: Petr Mladek <pmladek@suse.com> 12664M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12665R: Steven Rostedt <rostedt@goodmis.org> 12666S: Maintained 12667F: kernel/printk/ 12668F: include/linux/printk.h 12669 12670PRISM54 WIRELESS DRIVER 12671M: Luis Chamberlain <mcgrof@kernel.org> 12672L: linux-wireless@vger.kernel.org 12673W: http://wireless.kernel.org/en/users/Drivers/p54 12674S: Obsolete 12675F: drivers/net/wireless/intersil/prism54/ 12676 12677PROC FILESYSTEM 12678R: Alexey Dobriyan <adobriyan@gmail.com> 12679L: linux-kernel@vger.kernel.org 12680L: linux-fsdevel@vger.kernel.org 12681S: Maintained 12682F: fs/proc/ 12683F: include/linux/proc_fs.h 12684F: tools/testing/selftests/proc/ 12685F: Documentation/filesystems/proc.txt 12686 12687PROC SYSCTL 12688M: Luis Chamberlain <mcgrof@kernel.org> 12689M: Kees Cook <keescook@chromium.org> 12690L: linux-kernel@vger.kernel.org 12691L: linux-fsdevel@vger.kernel.org 12692S: Maintained 12693F: fs/proc/proc_sysctl.c 12694F: include/linux/sysctl.h 12695F: kernel/sysctl.c 12696F: tools/testing/selftests/sysctl/ 12697 12698PS3 NETWORK SUPPORT 12699M: Geoff Levand <geoff@infradead.org> 12700L: netdev@vger.kernel.org 12701L: linuxppc-dev@lists.ozlabs.org 12702S: Maintained 12703F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 12704 12705PS3 PLATFORM SUPPORT 12706M: Geoff Levand <geoff@infradead.org> 12707L: linuxppc-dev@lists.ozlabs.org 12708S: Maintained 12709F: arch/powerpc/boot/ps3* 12710F: arch/powerpc/include/asm/lv1call.h 12711F: arch/powerpc/include/asm/ps3*.h 12712F: arch/powerpc/platforms/ps3/ 12713F: drivers/*/ps3* 12714F: drivers/ps3/ 12715F: drivers/rtc/rtc-ps3.c 12716F: drivers/usb/host/*ps3.c 12717F: sound/ppc/snd_ps3* 12718 12719PS3VRAM DRIVER 12720M: Jim Paris <jim@jtan.com> 12721M: Geoff Levand <geoff@infradead.org> 12722L: linuxppc-dev@lists.ozlabs.org 12723S: Maintained 12724F: drivers/block/ps3vram.c 12725 12726PSAMPLE PACKET SAMPLING SUPPORT: 12727M: Yotam Gigi <yotam.gi@gmail.com> 12728S: Maintained 12729F: net/psample 12730F: include/net/psample.h 12731F: include/uapi/linux/psample.h 12732 12733PSTORE FILESYSTEM 12734M: Kees Cook <keescook@chromium.org> 12735M: Anton Vorontsov <anton@enomsg.org> 12736M: Colin Cross <ccross@android.com> 12737M: Tony Luck <tony.luck@intel.com> 12738S: Maintained 12739T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 12740F: fs/pstore/ 12741F: include/linux/pstore* 12742F: drivers/firmware/efi/efi-pstore.c 12743F: drivers/acpi/apei/erst.c 12744F: Documentation/admin-guide/ramoops.rst 12745F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 12746K: \b(pstore|ramoops) 12747 12748PTP HARDWARE CLOCK SUPPORT 12749M: Richard Cochran <richardcochran@gmail.com> 12750L: netdev@vger.kernel.org 12751S: Maintained 12752W: http://linuxptp.sourceforge.net/ 12753F: Documentation/ABI/testing/sysfs-ptp 12754F: Documentation/ptp/* 12755F: drivers/net/phy/dp83640* 12756F: drivers/ptp/* 12757F: include/linux/ptp_cl* 12758 12759PTRACE SUPPORT 12760M: Oleg Nesterov <oleg@redhat.com> 12761S: Maintained 12762F: include/asm-generic/syscall.h 12763F: include/linux/ptrace.h 12764F: include/linux/regset.h 12765F: include/linux/tracehook.h 12766F: include/uapi/linux/ptrace.h 12767F: include/uapi/linux/ptrace.h 12768F: include/asm-generic/ptrace.h 12769F: kernel/ptrace.c 12770F: arch/*/ptrace*.c 12771F: arch/*/*/ptrace*.c 12772F: arch/*/include/asm/ptrace*.h 12773 12774PULSE8-CEC DRIVER 12775M: Hans Verkuil <hverkuil@xs4all.nl> 12776L: linux-media@vger.kernel.org 12777T: git git://linuxtv.org/media_tree.git 12778S: Maintained 12779F: drivers/media/usb/pulse8-cec/* 12780F: Documentation/media/cec-drivers/pulse8-cec.rst 12781 12782PVRUSB2 VIDEO4LINUX DRIVER 12783M: Mike Isely <isely@pobox.com> 12784L: pvrusb2@isely.net (subscribers-only) 12785L: linux-media@vger.kernel.org 12786W: http://www.isely.net/pvrusb2/ 12787T: git git://linuxtv.org/media_tree.git 12788S: Maintained 12789F: Documentation/media/v4l-drivers/pvrusb2* 12790F: drivers/media/usb/pvrusb2/ 12791 12792PWC WEBCAM DRIVER 12793M: Hans Verkuil <hverkuil@xs4all.nl> 12794L: linux-media@vger.kernel.org 12795T: git git://linuxtv.org/media_tree.git 12796S: Odd Fixes 12797F: drivers/media/usb/pwc/* 12798F: include/trace/events/pwc.h 12799 12800PWM FAN DRIVER 12801M: Kamil Debski <kamil@wypas.org> 12802M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 12803L: linux-hwmon@vger.kernel.org 12804S: Supported 12805F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 12806F: Documentation/hwmon/pwm-fan.rst 12807F: drivers/hwmon/pwm-fan.c 12808 12809PWM IR Transmitter 12810M: Sean Young <sean@mess.org> 12811L: linux-media@vger.kernel.org 12812S: Maintained 12813F: drivers/media/rc/pwm-ir-tx.c 12814 12815PWM SUBSYSTEM 12816M: Thierry Reding <thierry.reding@gmail.com> 12817L: linux-pwm@vger.kernel.org 12818S: Maintained 12819T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 12820F: Documentation/pwm.txt 12821F: Documentation/devicetree/bindings/pwm/ 12822F: include/linux/pwm.h 12823F: drivers/pwm/ 12824F: drivers/video/backlight/pwm_bl.c 12825F: include/linux/pwm_backlight.h 12826F: drivers/gpio/gpio-mvebu.c 12827F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 12828 12829PXA GPIO DRIVER 12830M: Robert Jarzmik <robert.jarzmik@free.fr> 12831L: linux-gpio@vger.kernel.org 12832S: Maintained 12833F: drivers/gpio/gpio-pxa.c 12834 12835PXA MMCI DRIVER 12836S: Orphan 12837 12838PXA RTC DRIVER 12839M: Robert Jarzmik <robert.jarzmik@free.fr> 12840L: linux-rtc@vger.kernel.org 12841S: Maintained 12842 12843PXA2xx/PXA3xx SUPPORT 12844M: Daniel Mack <daniel@zonque.org> 12845M: Haojian Zhuang <haojian.zhuang@gmail.com> 12846M: Robert Jarzmik <robert.jarzmik@free.fr> 12847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12848T: git git://github.com/hzhuang1/linux.git 12849T: git git://github.com/rjarzmik/linux.git 12850S: Maintained 12851F: arch/arm/boot/dts/pxa* 12852F: arch/arm/mach-pxa/ 12853F: drivers/dma/pxa* 12854F: drivers/pcmcia/pxa2xx* 12855F: drivers/pinctrl/pxa/ 12856F: drivers/spi/spi-pxa2xx* 12857F: drivers/usb/gadget/udc/pxa2* 12858F: include/sound/pxa2xx-lib.h 12859F: sound/arm/pxa* 12860F: sound/soc/pxa/ 12861 12862QAT DRIVER 12863M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 12864L: qat-linux@intel.com 12865S: Supported 12866F: drivers/crypto/qat/ 12867 12868QCOM AUDIO (ASoC) DRIVERS 12869M: Patrick Lai <plai@codeaurora.org> 12870M: Banajit Goswami <bgoswami@codeaurora.org> 12871L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12872S: Supported 12873F: sound/soc/qcom/ 12874 12875QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 12876M: Gabriel Somlo <somlo@cmu.edu> 12877M: "Michael S. Tsirkin" <mst@redhat.com> 12878L: qemu-devel@nongnu.org 12879S: Maintained 12880F: drivers/firmware/qemu_fw_cfg.c 12881F: include/uapi/linux/qemu_fw_cfg.h 12882 12883QIB DRIVER 12884M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12885M: Mike Marciniszyn <mike.marciniszyn@intel.com> 12886L: linux-rdma@vger.kernel.org 12887S: Supported 12888F: drivers/infiniband/hw/qib/ 12889 12890QLOGIC QL41xxx FCOE DRIVER 12891M: QLogic-Storage-Upstream@cavium.com 12892L: linux-scsi@vger.kernel.org 12893S: Supported 12894F: drivers/scsi/qedf/ 12895 12896QLOGIC QL41xxx ISCSI DRIVER 12897M: QLogic-Storage-Upstream@cavium.com 12898L: linux-scsi@vger.kernel.org 12899S: Supported 12900F: drivers/scsi/qedi/ 12901 12902QLOGIC QL4xxx ETHERNET DRIVER 12903M: Ariel Elior <aelior@marvell.com> 12904M: GR-everest-linux-l2@marvell.com 12905L: netdev@vger.kernel.org 12906S: Supported 12907F: drivers/net/ethernet/qlogic/qed/ 12908F: include/linux/qed/ 12909F: drivers/net/ethernet/qlogic/qede/ 12910 12911QLOGIC QL4xxx RDMA DRIVER 12912M: Michal Kalderon <mkalderon@marvell.com> 12913M: Ariel Elior <aelior@marvell.com> 12914L: linux-rdma@vger.kernel.org 12915S: Supported 12916F: drivers/infiniband/hw/qedr/ 12917F: include/uapi/rdma/qedr-abi.h 12918 12919QLOGIC QLA1280 SCSI DRIVER 12920M: Michael Reed <mdr@sgi.com> 12921L: linux-scsi@vger.kernel.org 12922S: Maintained 12923F: drivers/scsi/qla1280.[ch] 12924 12925QLOGIC QLA2XXX FC-SCSI DRIVER 12926M: qla2xxx-upstream@qlogic.com 12927L: linux-scsi@vger.kernel.org 12928S: Supported 12929F: Documentation/scsi/LICENSE.qla2xxx 12930F: drivers/scsi/qla2xxx/ 12931 12932QLOGIC QLA3XXX NETWORK DRIVER 12933M: GR-Linux-NIC-Dev@marvell.com 12934L: netdev@vger.kernel.org 12935S: Supported 12936F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 12937F: drivers/net/ethernet/qlogic/qla3xxx.* 12938 12939QLOGIC QLA4XXX iSCSI DRIVER 12940M: QLogic-Storage-Upstream@qlogic.com 12941L: linux-scsi@vger.kernel.org 12942S: Supported 12943F: Documentation/scsi/LICENSE.qla4xxx 12944F: drivers/scsi/qla4xxx/ 12945 12946QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 12947M: Shahed Shaikh <shshaikh@marvell.com> 12948M: Manish Chopra <manishc@marvell.com> 12949M: GR-Linux-NIC-Dev@marvell.com 12950L: netdev@vger.kernel.org 12951S: Supported 12952F: drivers/net/ethernet/qlogic/qlcnic/ 12953 12954QLOGIC QLGE 10Gb ETHERNET DRIVER 12955M: Manish Chopra <manishc@marvell.com> 12956M: GR-Linux-NIC-Dev@marvell.com 12957L: netdev@vger.kernel.org 12958S: Supported 12959F: drivers/net/ethernet/qlogic/qlge/ 12960 12961QM1D1B0004 MEDIA DRIVER 12962M: Akihiro Tsukada <tskd08@gmail.com> 12963L: linux-media@vger.kernel.org 12964S: Odd Fixes 12965F: drivers/media/tuners/qm1d1b0004* 12966 12967QM1D1C0042 MEDIA DRIVER 12968M: Akihiro Tsukada <tskd08@gmail.com> 12969L: linux-media@vger.kernel.org 12970S: Odd Fixes 12971F: drivers/media/tuners/qm1d1c0042* 12972 12973QNX4 FILESYSTEM 12974M: Anders Larsen <al@alarsen.net> 12975W: http://www.alarsen.net/linux/qnx4fs/ 12976S: Maintained 12977F: fs/qnx4/ 12978F: include/uapi/linux/qnx4_fs.h 12979F: include/uapi/linux/qnxtypes.h 12980 12981QORIQ DPAA2 FSL-MC BUS DRIVER 12982M: Stuart Yoder <stuyoder@gmail.com> 12983M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 12984L: linux-kernel@vger.kernel.org 12985S: Maintained 12986F: drivers/bus/fsl-mc/ 12987F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 12988F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 12989 12990QT1010 MEDIA DRIVER 12991M: Antti Palosaari <crope@iki.fi> 12992L: linux-media@vger.kernel.org 12993W: https://linuxtv.org 12994W: http://palosaari.fi/linux/ 12995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12996T: git git://linuxtv.org/anttip/media_tree.git 12997S: Maintained 12998F: drivers/media/tuners/qt1010* 12999 13000QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13001M: Kalle Valo <kvalo@codeaurora.org> 13002L: ath10k@lists.infradead.org 13003W: http://wireless.kernel.org/en/users/Drivers/ath10k 13004T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13005S: Supported 13006F: drivers/net/wireless/ath/ath10k/ 13007 13008QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13009M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13010L: linux-wireless@vger.kernel.org 13011W: http://wireless.kernel.org/en/users/Drivers/ath9k 13012S: Supported 13013F: drivers/net/wireless/ath/ath9k/ 13014 13015QUALCOMM CAMERA SUBSYSTEM DRIVER 13016M: Todor Tomov <todor.too@gmail.com> 13017L: linux-media@vger.kernel.org 13018S: Maintained 13019F: Documentation/devicetree/bindings/media/qcom,camss.txt 13020F: Documentation/media/v4l-drivers/qcom_camss.rst 13021F: drivers/media/platform/qcom/camss/ 13022 13023QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13024M: Ilia Lin <ilia.lin@kernel.org> 13025L: linux-pm@vger.kernel.org 13026S: Maintained 13027F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13028F: drivers/cpufreq/qcom-cpufreq-kryo.c 13029 13030QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13031M: Timur Tabi <timur@kernel.org> 13032L: netdev@vger.kernel.org 13033S: Maintained 13034F: drivers/net/ethernet/qualcomm/emac/ 13035 13036QUALCOMM ETHQOS ETHERNET DRIVER 13037M: Vinod Koul <vkoul@kernel.org> 13038M: Niklas Cassel <niklas.cassel@linaro.org> 13039L: netdev@vger.kernel.org 13040S: Maintained 13041F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13042F: Documentation/devicetree/bindings/net/qcom,dwmac.txt 13043 13044QUALCOMM GENERIC INTERFACE I2C DRIVER 13045M: Alok Chauhan <alokc@codeaurora.org> 13046M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org> 13047L: linux-i2c@vger.kernel.org 13048L: linux-arm-msm@vger.kernel.org 13049S: Supported 13050F: drivers/i2c/busses/i2c-qcom-geni.c 13051 13052QUALCOMM HEXAGON ARCHITECTURE 13053M: Richard Kuo <rkuo@codeaurora.org> 13054L: linux-hexagon@vger.kernel.org 13055T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13056S: Supported 13057F: arch/hexagon/ 13058 13059QUALCOMM HIDMA DRIVER 13060M: Sinan Kaya <okaya@kernel.org> 13061L: linux-arm-kernel@lists.infradead.org 13062L: linux-arm-msm@vger.kernel.org 13063L: dmaengine@vger.kernel.org 13064S: Supported 13065F: drivers/dma/qcom/hidma* 13066 13067QUALCOMM IOMMU 13068M: Rob Clark <robdclark@gmail.com> 13069L: iommu@lists.linux-foundation.org 13070L: linux-arm-msm@vger.kernel.org 13071S: Maintained 13072F: drivers/iommu/qcom_iommu.c 13073 13074QUALCOMM TSENS THERMAL DRIVER 13075M: Amit Kucheria <amit.kucheria@linaro.org> 13076L: linux-pm@vger.kernel.org 13077L: linux-arm-msm@vger.kernel.org 13078S: Maintained 13079F: drivers/thermal/qcom/ 13080 13081QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13082M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13083L: linux-media@vger.kernel.org 13084L: linux-arm-msm@vger.kernel.org 13085T: git git://linuxtv.org/media_tree.git 13086S: Maintained 13087F: drivers/media/platform/qcom/venus/ 13088 13089QUALCOMM WCN36XX WIRELESS DRIVER 13090M: Kalle Valo <kvalo@codeaurora.org> 13091L: wcn36xx@lists.infradead.org 13092W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13093T: git git://github.com/KrasnikovEugene/wcn36xx.git 13094S: Supported 13095F: drivers/net/wireless/ath/wcn36xx/ 13096 13097QUANTENNA QTNFMAC WIRELESS DRIVER 13098M: Igor Mitsyanko <imitsyanko@quantenna.com> 13099M: Avinash Patil <avinashp@quantenna.com> 13100M: Sergey Matyukevich <smatyukevich@quantenna.com> 13101L: linux-wireless@vger.kernel.org 13102S: Maintained 13103F: drivers/net/wireless/quantenna 13104 13105RADEON and AMDGPU DRM DRIVERS 13106M: Alex Deucher <alexander.deucher@amd.com> 13107M: Christian König <christian.koenig@amd.com> 13108M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13109L: amd-gfx@lists.freedesktop.org 13110T: git git://people.freedesktop.org/~agd5f/linux 13111S: Supported 13112F: drivers/gpu/drm/radeon/ 13113F: include/uapi/drm/radeon_drm.h 13114F: drivers/gpu/drm/amd/ 13115F: include/uapi/drm/amdgpu_drm.h 13116 13117RADEON FRAMEBUFFER DISPLAY DRIVER 13118M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13119L: linux-fbdev@vger.kernel.org 13120S: Maintained 13121F: drivers/video/fbdev/aty/radeon* 13122F: include/uapi/linux/radeonfb.h 13123 13124RADIOSHARK RADIO DRIVER 13125M: Hans Verkuil <hverkuil@xs4all.nl> 13126L: linux-media@vger.kernel.org 13127T: git git://linuxtv.org/media_tree.git 13128S: Maintained 13129F: drivers/media/radio/radio-shark.c 13130 13131RADIOSHARK2 RADIO DRIVER 13132M: Hans Verkuil <hverkuil@xs4all.nl> 13133L: linux-media@vger.kernel.org 13134T: git git://linuxtv.org/media_tree.git 13135S: Maintained 13136F: drivers/media/radio/radio-shark2.c 13137F: drivers/media/radio/radio-tea5777.c 13138 13139RADOS BLOCK DEVICE (RBD) 13140M: Ilya Dryomov <idryomov@gmail.com> 13141M: Sage Weil <sage@redhat.com> 13142M: Alex Elder <elder@kernel.org> 13143L: ceph-devel@vger.kernel.org 13144W: http://ceph.com/ 13145T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13146T: git git://github.com/ceph/ceph-client.git 13147S: Supported 13148F: Documentation/ABI/testing/sysfs-bus-rbd 13149F: drivers/block/rbd.c 13150F: drivers/block/rbd_types.h 13151 13152RAGE128 FRAMEBUFFER DISPLAY DRIVER 13153M: Paul Mackerras <paulus@samba.org> 13154L: linux-fbdev@vger.kernel.org 13155S: Maintained 13156F: drivers/video/fbdev/aty/aty128fb.c 13157 13158RAINSHADOW-CEC DRIVER 13159M: Hans Verkuil <hverkuil@xs4all.nl> 13160L: linux-media@vger.kernel.org 13161T: git git://linuxtv.org/media_tree.git 13162S: Maintained 13163F: drivers/media/usb/rainshadow-cec/* 13164 13165RALINK MIPS ARCHITECTURE 13166M: John Crispin <john@phrozen.org> 13167L: linux-mips@vger.kernel.org 13168S: Maintained 13169F: arch/mips/ralink 13170 13171RALINK RT2X00 WIRELESS LAN DRIVER 13172P: rt2x00 project 13173M: Stanislaw Gruszka <sgruszka@redhat.com> 13174M: Helmut Schaa <helmut.schaa@googlemail.com> 13175L: linux-wireless@vger.kernel.org 13176S: Maintained 13177F: drivers/net/wireless/ralink/rt2x00/ 13178 13179RAMDISK RAM BLOCK DEVICE DRIVER 13180M: Jens Axboe <axboe@kernel.dk> 13181S: Maintained 13182F: Documentation/blockdev/ramdisk.txt 13183F: drivers/block/brd.c 13184 13185RANCHU VIRTUAL BOARD FOR MIPS 13186M: Miodrag Dinic <miodrag.dinic@mips.com> 13187L: linux-mips@vger.kernel.org 13188S: Supported 13189F: arch/mips/generic/board-ranchu.c 13190F: arch/mips/configs/generic/board-ranchu.config 13191 13192RANDOM NUMBER DRIVER 13193M: "Theodore Ts'o" <tytso@mit.edu> 13194S: Maintained 13195F: drivers/char/random.c 13196 13197RAPIDIO SUBSYSTEM 13198M: Matt Porter <mporter@kernel.crashing.org> 13199M: Alexandre Bounine <alex.bou9@gmail.com> 13200S: Maintained 13201F: drivers/rapidio/ 13202 13203RAS INFRASTRUCTURE 13204M: Tony Luck <tony.luck@intel.com> 13205M: Borislav Petkov <bp@alien8.de> 13206L: linux-edac@vger.kernel.org 13207S: Maintained 13208F: drivers/ras/ 13209F: include/linux/ras.h 13210F: include/ras/ras_event.h 13211F: Documentation/admin-guide/ras.rst 13212 13213RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13214L: linux-wireless@vger.kernel.org 13215S: Orphan 13216F: drivers/net/wireless/ray* 13217 13218RCUTORTURE TEST FRAMEWORK 13219M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13220M: Josh Triplett <josh@joshtriplett.org> 13221R: Steven Rostedt <rostedt@goodmis.org> 13222R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13223R: Lai Jiangshan <jiangshanlai@gmail.com> 13224L: rcu@vger.kernel.org 13225S: Supported 13226T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13227F: tools/testing/selftests/rcutorture 13228 13229RDC R-321X SoC 13230M: Florian Fainelli <florian@openwrt.org> 13231S: Maintained 13232 13233RDC R6040 FAST ETHERNET DRIVER 13234M: Florian Fainelli <f.fainelli@gmail.com> 13235L: netdev@vger.kernel.org 13236S: Maintained 13237F: drivers/net/ethernet/rdc/r6040.c 13238 13239RDMAVT - RDMA verbs software 13240M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13241M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13242L: linux-rdma@vger.kernel.org 13243S: Supported 13244F: drivers/infiniband/sw/rdmavt 13245 13246RDS - RELIABLE DATAGRAM SOCKETS 13247M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13248L: netdev@vger.kernel.org 13249L: linux-rdma@vger.kernel.org 13250L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13251W: https://oss.oracle.com/projects/rds/ 13252S: Supported 13253F: net/rds/ 13254F: Documentation/networking/rds.txt 13255 13256RDT - RESOURCE ALLOCATION 13257M: Fenghua Yu <fenghua.yu@intel.com> 13258M: Reinette Chatre <reinette.chatre@intel.com> 13259L: linux-kernel@vger.kernel.org 13260S: Supported 13261F: arch/x86/kernel/cpu/resctrl/ 13262F: arch/x86/include/asm/resctrl_sched.h 13263F: Documentation/x86/resctrl* 13264 13265READ-COPY UPDATE (RCU) 13266M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13267M: Josh Triplett <josh@joshtriplett.org> 13268R: Steven Rostedt <rostedt@goodmis.org> 13269R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13270R: Lai Jiangshan <jiangshanlai@gmail.com> 13271R: Joel Fernandes <joel@joelfernandes.org> 13272L: rcu@vger.kernel.org 13273W: http://www.rdrop.com/users/paulmck/RCU/ 13274S: Supported 13275T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13276F: Documentation/RCU/ 13277X: Documentation/RCU/torture.txt 13278F: include/linux/rcu* 13279X: include/linux/srcu*.h 13280F: kernel/rcu/ 13281X: kernel/rcu/srcu*.c 13282 13283REAL TIME CLOCK (RTC) SUBSYSTEM 13284M: Alessandro Zummo <a.zummo@towertech.it> 13285M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13286L: linux-rtc@vger.kernel.org 13287Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13288T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13289S: Maintained 13290F: Documentation/devicetree/bindings/rtc/ 13291F: Documentation/rtc.txt 13292F: drivers/rtc/ 13293F: include/linux/rtc.h 13294F: include/uapi/linux/rtc.h 13295F: include/linux/rtc/ 13296F: include/linux/platform_data/rtc-* 13297F: tools/testing/selftests/rtc/ 13298 13299REALTEK AUDIO CODECS 13300M: Bard Liao <bardliao@realtek.com> 13301M: Oder Chiou <oder_chiou@realtek.com> 13302S: Maintained 13303F: sound/soc/codecs/rt* 13304F: include/sound/rt*.h 13305 13306REALTEK RTL83xx SMI DSA ROUTER CHIPS 13307M: Linus Walleij <linus.walleij@linaro.org> 13308S: Maintained 13309F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13310F: drivers/net/dsa/realtek-smi* 13311F: drivers/net/dsa/rtl83* 13312 13313REDPINE WIRELESS DRIVER 13314M: Amitkumar Karwar <amitkarwar@gmail.com> 13315M: Siva Rebbagondla <siva8118@gmail.com> 13316L: linux-wireless@vger.kernel.org 13317S: Maintained 13318F: drivers/net/wireless/rsi/ 13319 13320REGISTER MAP ABSTRACTION 13321M: Mark Brown <broonie@kernel.org> 13322L: linux-kernel@vger.kernel.org 13323T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13324S: Supported 13325F: Documentation/devicetree/bindings/regmap/ 13326F: drivers/base/regmap/ 13327F: include/linux/regmap.h 13328 13329REISERFS FILE SYSTEM 13330L: reiserfs-devel@vger.kernel.org 13331S: Supported 13332F: fs/reiserfs/ 13333 13334REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13335M: Ohad Ben-Cohen <ohad@wizery.com> 13336M: Bjorn Andersson <bjorn.andersson@linaro.org> 13337L: linux-remoteproc@vger.kernel.org 13338T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13339S: Maintained 13340F: Documentation/devicetree/bindings/remoteproc/ 13341F: Documentation/remoteproc.txt 13342F: drivers/remoteproc/ 13343F: include/linux/remoteproc.h 13344 13345REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13346M: Ohad Ben-Cohen <ohad@wizery.com> 13347M: Bjorn Andersson <bjorn.andersson@linaro.org> 13348L: linux-remoteproc@vger.kernel.org 13349T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13350S: Maintained 13351F: drivers/rpmsg/ 13352F: Documentation/rpmsg.txt 13353F: include/linux/rpmsg.h 13354F: include/linux/rpmsg/ 13355 13356RENESAS CLOCK DRIVERS 13357M: Geert Uytterhoeven <geert+renesas@glider.be> 13358L: linux-renesas-soc@vger.kernel.org 13359T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13360S: Supported 13361F: drivers/clk/renesas/ 13362 13363RENESAS EMEV2 I2C DRIVER 13364M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13365S: Supported 13366F: drivers/i2c/busses/i2c-emev2.c 13367 13368RENESAS ETHERNET DRIVERS 13369R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13370L: netdev@vger.kernel.org 13371L: linux-renesas-soc@vger.kernel.org 13372F: Documentation/devicetree/bindings/net/renesas,*.txt 13373F: Documentation/devicetree/bindings/net/sh_eth.txt 13374F: drivers/net/ethernet/renesas/ 13375F: include/linux/sh_eth.h 13376 13377RENESAS R-CAR GYROADC DRIVER 13378M: Marek Vasut <marek.vasut@gmail.com> 13379L: linux-iio@vger.kernel.org 13380S: Supported 13381F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13382F: drivers/iio/adc/rcar-gyroadc.c 13383 13384RENESAS R-CAR I2C DRIVERS 13385M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13386S: Supported 13387F: drivers/i2c/busses/i2c-rcar.c 13388F: drivers/i2c/busses/i2c-sh_mobile.c 13389 13390RENESAS RIIC DRIVER 13391M: Chris Brandt <chris.brandt@renesas.com> 13392S: Supported 13393F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13394F: drivers/i2c/busses/i2c-riic.c 13395 13396RENESAS USB PHY DRIVER 13397M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13398L: linux-renesas-soc@vger.kernel.org 13399S: Maintained 13400F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13401 13402RESET CONTROLLER FRAMEWORK 13403M: Philipp Zabel <p.zabel@pengutronix.de> 13404T: git git://git.pengutronix.de/git/pza/linux 13405S: Maintained 13406F: drivers/reset/ 13407F: Documentation/devicetree/bindings/reset/ 13408F: include/dt-bindings/reset/ 13409F: include/linux/reset.h 13410F: include/linux/reset/ 13411F: include/linux/reset-controller.h 13412 13413RESTARTABLE SEQUENCES SUPPORT 13414M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13415M: Peter Zijlstra <peterz@infradead.org> 13416M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13417M: Boqun Feng <boqun.feng@gmail.com> 13418L: linux-kernel@vger.kernel.org 13419S: Supported 13420F: kernel/rseq.c 13421F: include/uapi/linux/rseq.h 13422F: include/trace/events/rseq.h 13423F: tools/testing/selftests/rseq/ 13424 13425RFKILL 13426M: Johannes Berg <johannes@sipsolutions.net> 13427L: linux-wireless@vger.kernel.org 13428W: http://wireless.kernel.org/ 13429T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13430T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13431S: Maintained 13432F: Documentation/rfkill.txt 13433F: Documentation/ABI/stable/sysfs-class-rfkill 13434F: net/rfkill/ 13435F: include/linux/rfkill.h 13436F: include/uapi/linux/rfkill.h 13437 13438RHASHTABLE 13439M: Thomas Graf <tgraf@suug.ch> 13440M: Herbert Xu <herbert@gondor.apana.org.au> 13441L: netdev@vger.kernel.org 13442S: Maintained 13443F: lib/rhashtable.c 13444F: lib/test_rhashtable.c 13445F: include/linux/rhashtable.h 13446F: include/linux/rhashtable-types.h 13447 13448RICOH R5C592 MEMORYSTICK DRIVER 13449M: Maxim Levitsky <maximlevitsky@gmail.com> 13450S: Maintained 13451F: drivers/memstick/host/r592.* 13452 13453RICOH SMARTMEDIA/XD DRIVER 13454M: Maxim Levitsky <maximlevitsky@gmail.com> 13455S: Maintained 13456F: drivers/mtd/nand/raw/r852.c 13457F: drivers/mtd/nand/raw/r852.h 13458 13459RISC-V ARCHITECTURE 13460M: Palmer Dabbelt <palmer@sifive.com> 13461M: Albert Ou <aou@eecs.berkeley.edu> 13462L: linux-riscv@lists.infradead.org 13463T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git 13464S: Supported 13465F: arch/riscv/ 13466K: riscv 13467N: riscv 13468 13469ROCCAT DRIVERS 13470M: Stefan Achatz <erazor_de@users.sourceforge.net> 13471W: http://sourceforge.net/projects/roccat/ 13472S: Maintained 13473F: drivers/hid/hid-roccat* 13474F: include/linux/hid-roccat* 13475F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13476 13477ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13478M: Jacob chen <jacob2.chen@rock-chips.com> 13479L: linux-media@vger.kernel.org 13480S: Maintained 13481F: drivers/media/platform/rockchip/rga/ 13482F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13483 13484ROCKCHIP VPU CODEC DRIVER 13485M: Ezequiel Garcia <ezequiel@collabora.com> 13486L: linux-media@vger.kernel.org 13487S: Maintained 13488F: drivers/staging/media/platform/rockchip/vpu/ 13489F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13490 13491ROCKER DRIVER 13492M: Jiri Pirko <jiri@resnulli.us> 13493L: netdev@vger.kernel.org 13494S: Supported 13495F: drivers/net/ethernet/rocker/ 13496 13497ROCKETPORT DRIVER 13498P: Comtrol Corp. 13499W: http://www.comtrol.com 13500S: Maintained 13501F: Documentation/serial/rocket.rst 13502F: drivers/tty/rocket* 13503 13504ROCKETPORT EXPRESS/INFINITY DRIVER 13505M: Kevin Cernekee <cernekee@gmail.com> 13506L: linux-serial@vger.kernel.org 13507S: Odd Fixes 13508F: drivers/tty/serial/rp2.* 13509 13510ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13511M: Marek Vasut <marek.vasut+renesas@gmail.com> 13512L: linux-kernel@vger.kernel.org 13513L: linux-renesas-soc@vger.kernel.org 13514S: Supported 13515F: drivers/mfd/bd9571mwv.c 13516F: drivers/regulator/bd9571mwv-regulator.c 13517F: drivers/gpio/gpio-bd9571mwv.c 13518F: include/linux/mfd/bd9571mwv.h 13519F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13520 13521ROSE NETWORK LAYER 13522M: Ralf Baechle <ralf@linux-mips.org> 13523L: linux-hams@vger.kernel.org 13524W: http://www.linux-ax25.org/ 13525S: Maintained 13526F: include/net/rose.h 13527F: include/uapi/linux/rose.h 13528F: net/rose/ 13529 13530RTL2830 MEDIA DRIVER 13531M: Antti Palosaari <crope@iki.fi> 13532L: linux-media@vger.kernel.org 13533W: https://linuxtv.org 13534W: http://palosaari.fi/linux/ 13535Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13536T: git git://linuxtv.org/anttip/media_tree.git 13537S: Maintained 13538F: drivers/media/dvb-frontends/rtl2830* 13539 13540RTL2832 MEDIA DRIVER 13541M: Antti Palosaari <crope@iki.fi> 13542L: linux-media@vger.kernel.org 13543W: https://linuxtv.org 13544W: http://palosaari.fi/linux/ 13545Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13546T: git git://linuxtv.org/anttip/media_tree.git 13547S: Maintained 13548F: drivers/media/dvb-frontends/rtl2832* 13549 13550RTL2832_SDR MEDIA DRIVER 13551M: Antti Palosaari <crope@iki.fi> 13552L: linux-media@vger.kernel.org 13553W: https://linuxtv.org 13554W: http://palosaari.fi/linux/ 13555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13556T: git git://linuxtv.org/anttip/media_tree.git 13557S: Maintained 13558F: drivers/media/dvb-frontends/rtl2832_sdr* 13559 13560RTL8180 WIRELESS DRIVER 13561L: linux-wireless@vger.kernel.org 13562W: http://wireless.kernel.org/ 13563T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13564S: Orphan 13565F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13566 13567RTL8187 WIRELESS DRIVER 13568M: Herton Ronaldo Krzesinski <herton@canonical.com> 13569M: Hin-Tak Leung <htl10@users.sourceforge.net> 13570M: Larry Finger <Larry.Finger@lwfinger.net> 13571L: linux-wireless@vger.kernel.org 13572W: http://wireless.kernel.org/ 13573T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13574S: Maintained 13575F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13576 13577REALTEK WIRELESS DRIVER (rtlwifi family) 13578M: Ping-Ke Shih <pkshih@realtek.com> 13579L: linux-wireless@vger.kernel.org 13580W: http://wireless.kernel.org/ 13581T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13582S: Maintained 13583F: drivers/net/wireless/realtek/rtlwifi/ 13584 13585REALTEK WIRELESS DRIVER (rtw88) 13586M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13587L: linux-wireless@vger.kernel.org 13588S: Maintained 13589F: drivers/net/wireless/realtek/rtw88/ 13590 13591RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13592M: Jes Sorensen <Jes.Sorensen@gmail.com> 13593L: linux-wireless@vger.kernel.org 13594T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13595S: Maintained 13596F: drivers/net/wireless/realtek/rtl8xxxu/ 13597 13598RXRPC SOCKETS (AF_RXRPC) 13599M: David Howells <dhowells@redhat.com> 13600L: linux-afs@lists.infradead.org 13601S: Supported 13602F: net/rxrpc/ 13603F: include/keys/rxrpc-type.h 13604F: include/net/af_rxrpc.h 13605F: include/trace/events/rxrpc.h 13606F: include/uapi/linux/rxrpc.h 13607F: Documentation/networking/rxrpc.txt 13608W: https://www.infradead.org/~dhowells/kafs/ 13609 13610S3 SAVAGE FRAMEBUFFER DRIVER 13611M: Antonino Daplas <adaplas@gmail.com> 13612L: linux-fbdev@vger.kernel.org 13613S: Maintained 13614F: drivers/video/fbdev/savage/ 13615 13616S390 13617M: Martin Schwidefsky <schwidefsky@de.ibm.com> 13618M: Heiko Carstens <heiko.carstens@de.ibm.com> 13619L: linux-s390@vger.kernel.org 13620W: http://www.ibm.com/developerworks/linux/linux390/ 13621T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13622S: Supported 13623F: arch/s390/ 13624F: drivers/s390/ 13625F: Documentation/s390/ 13626F: Documentation/driver-api/s390-drivers.rst 13627 13628S390 COMMON I/O LAYER 13629M: Sebastian Ott <sebott@linux.ibm.com> 13630M: Peter Oberparleiter <oberpar@linux.ibm.com> 13631L: linux-s390@vger.kernel.org 13632W: http://www.ibm.com/developerworks/linux/linux390/ 13633S: Supported 13634F: drivers/s390/cio/ 13635 13636S390 DASD DRIVER 13637M: Stefan Haberland <sth@linux.ibm.com> 13638M: Jan Hoeppner <hoeppner@linux.ibm.com> 13639L: linux-s390@vger.kernel.org 13640W: http://www.ibm.com/developerworks/linux/linux390/ 13641S: Supported 13642F: drivers/s390/block/dasd* 13643F: block/partitions/ibm.c 13644 13645S390 IOMMU (PCI) 13646M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13647L: linux-s390@vger.kernel.org 13648W: http://www.ibm.com/developerworks/linux/linux390/ 13649S: Supported 13650F: drivers/iommu/s390-iommu.c 13651 13652S390 IUCV NETWORK LAYER 13653M: Julian Wiedmann <jwi@linux.ibm.com> 13654M: Ursula Braun <ubraun@linux.ibm.com> 13655L: linux-s390@vger.kernel.org 13656W: http://www.ibm.com/developerworks/linux/linux390/ 13657S: Supported 13658F: drivers/s390/net/*iucv* 13659F: include/net/iucv/ 13660F: net/iucv/ 13661 13662S390 NETWORK DRIVERS 13663M: Julian Wiedmann <jwi@linux.ibm.com> 13664M: Ursula Braun <ubraun@linux.ibm.com> 13665L: linux-s390@vger.kernel.org 13666W: http://www.ibm.com/developerworks/linux/linux390/ 13667S: Supported 13668F: drivers/s390/net/ 13669 13670S390 PCI SUBSYSTEM 13671M: Sebastian Ott <sebott@linux.ibm.com> 13672M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13673L: linux-s390@vger.kernel.org 13674W: http://www.ibm.com/developerworks/linux/linux390/ 13675S: Supported 13676F: arch/s390/pci/ 13677F: drivers/pci/hotplug/s390_pci_hpc.c 13678 13679S390 VFIO-CCW DRIVER 13680M: Cornelia Huck <cohuck@redhat.com> 13681M: Farhan Ali <alifm@linux.ibm.com> 13682M: Eric Farman <farman@linux.ibm.com> 13683R: Halil Pasic <pasic@linux.ibm.com> 13684L: linux-s390@vger.kernel.org 13685L: kvm@vger.kernel.org 13686S: Supported 13687F: drivers/s390/cio/vfio_ccw* 13688F: Documentation/s390/vfio-ccw.txt 13689F: include/uapi/linux/vfio_ccw.h 13690 13691S390 ZCRYPT DRIVER 13692M: Harald Freudenberger <freude@linux.ibm.com> 13693L: linux-s390@vger.kernel.org 13694W: http://www.ibm.com/developerworks/linux/linux390/ 13695S: Supported 13696F: drivers/s390/crypto/ 13697 13698S390 VFIO AP DRIVER 13699M: Tony Krowiak <akrowiak@linux.ibm.com> 13700M: Pierre Morel <pmorel@linux.ibm.com> 13701M: Halil Pasic <pasic@linux.ibm.com> 13702L: linux-s390@vger.kernel.org 13703W: http://www.ibm.com/developerworks/linux/linux390/ 13704S: Supported 13705F: drivers/s390/crypto/vfio_ap_drv.c 13706F: drivers/s390/crypto/vfio_ap_private.h 13707F: drivers/s390/crypto/vfio_ap_ops.c 13708F: Documentation/s390/vfio-ap.txt 13709 13710S390 ZFCP DRIVER 13711M: Steffen Maier <maier@linux.ibm.com> 13712M: Benjamin Block <bblock@linux.ibm.com> 13713L: linux-s390@vger.kernel.org 13714W: http://www.ibm.com/developerworks/linux/linux390/ 13715S: Supported 13716F: drivers/s390/scsi/zfcp_* 13717 13718S3C24XX SD/MMC Driver 13719M: Ben Dooks <ben-linux@fluff.org> 13720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13721S: Supported 13722F: drivers/mmc/host/s3cmci.* 13723 13724SAA6588 RDS RECEIVER DRIVER 13725M: Hans Verkuil <hverkuil@xs4all.nl> 13726L: linux-media@vger.kernel.org 13727T: git git://linuxtv.org/media_tree.git 13728W: https://linuxtv.org 13729S: Odd Fixes 13730F: drivers/media/i2c/saa6588* 13731 13732SAA7134 VIDEO4LINUX DRIVER 13733M: Mauro Carvalho Chehab <mchehab@kernel.org> 13734L: linux-media@vger.kernel.org 13735W: https://linuxtv.org 13736T: git git://linuxtv.org/media_tree.git 13737S: Odd fixes 13738F: Documentation/media/v4l-drivers/saa7134* 13739F: drivers/media/pci/saa7134/ 13740 13741SAA7146 VIDEO4LINUX-2 DRIVER 13742M: Hans Verkuil <hverkuil@xs4all.nl> 13743L: linux-media@vger.kernel.org 13744T: git git://linuxtv.org/media_tree.git 13745S: Maintained 13746F: drivers/media/common/saa7146/ 13747F: drivers/media/pci/saa7146/ 13748F: include/media/drv-intf/saa7146* 13749 13750SAMSUNG AUDIO (ASoC) DRIVERS 13751M: Krzysztof Kozlowski <krzk@kernel.org> 13752M: Sangbeom Kim <sbkim73@samsung.com> 13753M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13754L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13755S: Supported 13756F: sound/soc/samsung/ 13757F: Documentation/devicetree/bindings/sound/samsung* 13758 13759SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 13760M: Krzysztof Kozlowski <krzk@kernel.org> 13761L: linux-crypto@vger.kernel.org 13762L: linux-samsung-soc@vger.kernel.org 13763S: Maintained 13764F: drivers/crypto/exynos-rng.c 13765F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 13766 13767SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 13768M: Łukasz Stelmach <l.stelmach@samsung.com> 13769L: linux-samsung-soc@vger.kernel.org 13770S: Maintained 13771F: drivers/char/hw_random/exynos-trng.c 13772F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 13773 13774SAMSUNG FRAMEBUFFER DRIVER 13775M: Jingoo Han <jingoohan1@gmail.com> 13776L: linux-fbdev@vger.kernel.org 13777S: Maintained 13778F: drivers/video/fbdev/s3c-fb.c 13779 13780SAMSUNG LAPTOP DRIVER 13781M: Corentin Chary <corentin.chary@gmail.com> 13782L: platform-driver-x86@vger.kernel.org 13783S: Maintained 13784F: drivers/platform/x86/samsung-laptop.c 13785 13786SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 13787M: Sangbeom Kim <sbkim73@samsung.com> 13788M: Krzysztof Kozlowski <krzk@kernel.org> 13789M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13790L: linux-kernel@vger.kernel.org 13791L: linux-samsung-soc@vger.kernel.org 13792S: Supported 13793F: drivers/mfd/sec*.c 13794F: drivers/regulator/s2m*.c 13795F: drivers/regulator/s5m*.c 13796F: drivers/clk/clk-s2mps11.c 13797F: drivers/rtc/rtc-s5m.c 13798F: include/linux/mfd/samsung/ 13799F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 13800F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 13801F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 13802F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 13803 13804SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 13805M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 13806L: linux-media@vger.kernel.org 13807L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13808S: Maintained 13809F: drivers/media/platform/s3c-camif/ 13810F: include/media/drv-intf/s3c_camif.h 13811 13812SAMSUNG S3FWRN5 NFC DRIVER 13813M: Robert Baldyga <r.baldyga@samsung.com> 13814M: Krzysztof Opasiak <k.opasiak@samsung.com> 13815L: linux-nfc@lists.01.org (moderated for non-subscribers) 13816S: Supported 13817F: drivers/nfc/s3fwrn5 13818 13819SAMSUNG S5C73M3 CAMERA DRIVER 13820M: Kyungmin Park <kyungmin.park@samsung.com> 13821M: Andrzej Hajda <a.hajda@samsung.com> 13822L: linux-media@vger.kernel.org 13823S: Supported 13824F: drivers/media/i2c/s5c73m3/* 13825 13826SAMSUNG S5K5BAF CAMERA DRIVER 13827M: Kyungmin Park <kyungmin.park@samsung.com> 13828M: Andrzej Hajda <a.hajda@samsung.com> 13829L: linux-media@vger.kernel.org 13830S: Supported 13831F: drivers/media/i2c/s5k5baf.c 13832 13833SAMSUNG S5P Security SubSystem (SSS) DRIVER 13834M: Krzysztof Kozlowski <krzk@kernel.org> 13835M: Vladimir Zapolskiy <vz@mleia.com> 13836M: Kamil Konieczny <k.konieczny@partner.samsung.com> 13837L: linux-crypto@vger.kernel.org 13838L: linux-samsung-soc@vger.kernel.org 13839S: Maintained 13840F: drivers/crypto/s5p-sss.c 13841 13842SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 13843M: Kyungmin Park <kyungmin.park@samsung.com> 13844M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13845L: linux-media@vger.kernel.org 13846Q: https://patchwork.linuxtv.org/project/linux-media/list/ 13847S: Supported 13848F: drivers/media/platform/exynos4-is/ 13849 13850SAMSUNG SOC CLOCK DRIVERS 13851M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13852M: Tomasz Figa <tomasz.figa@gmail.com> 13853M: Chanwoo Choi <cw00.choi@samsung.com> 13854S: Supported 13855L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13856T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 13857F: drivers/clk/samsung/ 13858F: include/dt-bindings/clock/exynos*.h 13859F: Documentation/devicetree/bindings/clock/exynos*.txt 13860 13861SAMSUNG SPI DRIVERS 13862M: Kukjin Kim <kgene@kernel.org> 13863M: Krzysztof Kozlowski <krzk@kernel.org> 13864M: Andi Shyti <andi@etezian.org> 13865L: linux-spi@vger.kernel.org 13866L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13867S: Maintained 13868F: Documentation/devicetree/bindings/spi/spi-samsung.txt 13869F: drivers/spi/spi-s3c* 13870F: include/linux/platform_data/spi-s3c64xx.h 13871 13872SAMSUNG SXGBE DRIVERS 13873M: Byungho An <bh74.an@samsung.com> 13874M: Girish K S <ks.giri@samsung.com> 13875M: Vipul Pandya <vipul.pandya@samsung.com> 13876S: Supported 13877L: netdev@vger.kernel.org 13878F: drivers/net/ethernet/samsung/sxgbe/ 13879 13880SAMSUNG THERMAL DRIVER 13881M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13882L: linux-pm@vger.kernel.org 13883L: linux-samsung-soc@vger.kernel.org 13884S: Supported 13885T: git https://github.com/lmajewski/linux-samsung-thermal.git 13886F: drivers/thermal/samsung/ 13887 13888SAMSUNG USB2 PHY DRIVER 13889M: Kamil Debski <kamil@wypas.org> 13890M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13891L: linux-kernel@vger.kernel.org 13892S: Supported 13893F: Documentation/devicetree/bindings/phy/samsung-phy.txt 13894F: Documentation/phy/samsung-usb2.txt 13895F: drivers/phy/samsung/phy-exynos4210-usb2.c 13896F: drivers/phy/samsung/phy-exynos4x12-usb2.c 13897F: drivers/phy/samsung/phy-exynos5250-usb2.c 13898F: drivers/phy/samsung/phy-s5pv210-usb2.c 13899F: drivers/phy/samsung/phy-samsung-usb2.c 13900F: drivers/phy/samsung/phy-samsung-usb2.h 13901 13902SC1200 WDT DRIVER 13903M: Zwane Mwaikambo <zwanem@gmail.com> 13904S: Maintained 13905F: drivers/watchdog/sc1200wdt.c 13906 13907SCHEDULER 13908M: Ingo Molnar <mingo@redhat.com> 13909M: Peter Zijlstra <peterz@infradead.org> 13910L: linux-kernel@vger.kernel.org 13911T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 13912S: Maintained 13913F: kernel/sched/ 13914F: include/linux/sched.h 13915F: include/uapi/linux/sched.h 13916F: include/linux/wait.h 13917F: include/linux/preempt.h 13918 13919SCR24X CHIP CARD INTERFACE DRIVER 13920M: Lubomir Rintel <lkundrak@v3.sk> 13921S: Supported 13922F: drivers/char/pcmcia/scr24x_cs.c 13923 13924SCSI CDROM DRIVER 13925M: Jens Axboe <axboe@kernel.dk> 13926L: linux-scsi@vger.kernel.org 13927W: http://www.kernel.dk 13928S: Maintained 13929F: drivers/scsi/sr* 13930 13931SCSI RDMA PROTOCOL (SRP) INITIATOR 13932M: Bart Van Assche <bvanassche@acm.org> 13933L: linux-rdma@vger.kernel.org 13934S: Supported 13935Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13936F: drivers/infiniband/ulp/srp/ 13937F: include/scsi/srp.h 13938 13939SCSI RDMA PROTOCOL (SRP) TARGET 13940M: Bart Van Assche <bvanassche@acm.org> 13941L: linux-rdma@vger.kernel.org 13942L: target-devel@vger.kernel.org 13943S: Supported 13944Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13945F: drivers/infiniband/ulp/srpt/ 13946 13947SCSI SG DRIVER 13948M: Doug Gilbert <dgilbert@interlog.com> 13949L: linux-scsi@vger.kernel.org 13950W: http://sg.danny.cz/sg 13951S: Maintained 13952F: Documentation/scsi/scsi-generic.txt 13953F: drivers/scsi/sg.c 13954F: include/scsi/sg.h 13955 13956SCSI SUBSYSTEM 13957M: "James E.J. Bottomley" <jejb@linux.ibm.com> 13958T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 13959M: "Martin K. Petersen" <martin.petersen@oracle.com> 13960T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 13961Q: https://patchwork.kernel.org/project/linux-scsi/list/ 13962L: linux-scsi@vger.kernel.org 13963S: Maintained 13964F: Documentation/devicetree/bindings/scsi/ 13965F: drivers/scsi/ 13966F: include/scsi/ 13967 13968SCSI TAPE DRIVER 13969M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 13970L: linux-scsi@vger.kernel.org 13971S: Maintained 13972F: Documentation/scsi/st.txt 13973F: drivers/scsi/st.* 13974F: drivers/scsi/st_*.h 13975 13976SCSI TARGET SUBSYSTEM 13977M: "Martin K. Petersen" <martin.petersen@oracle.com> 13978L: linux-scsi@vger.kernel.org 13979L: target-devel@vger.kernel.org 13980W: http://www.linux-iscsi.org 13981T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 13982Q: https://patchwork.kernel.org/project/target-devel/list/ 13983S: Supported 13984F: drivers/target/ 13985F: include/target/ 13986F: Documentation/target/ 13987 13988SCTP PROTOCOL 13989M: Vlad Yasevich <vyasevich@gmail.com> 13990M: Neil Horman <nhorman@tuxdriver.com> 13991M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 13992L: linux-sctp@vger.kernel.org 13993W: http://lksctp.sourceforge.net 13994S: Maintained 13995F: Documentation/networking/sctp.txt 13996F: include/linux/sctp.h 13997F: include/uapi/linux/sctp.h 13998F: include/net/sctp/ 13999F: net/sctp/ 14000 14001SCx200 CPU SUPPORT 14002M: Jim Cromie <jim.cromie@gmail.com> 14003S: Odd Fixes 14004F: Documentation/i2c/busses/scx200_acb 14005F: arch/x86/platform/scx200/ 14006F: drivers/watchdog/scx200_wdt.c 14007F: drivers/i2c/busses/scx200* 14008F: drivers/mtd/maps/scx200_docflash.c 14009F: include/linux/scx200.h 14010 14011SCx200 GPIO DRIVER 14012M: Jim Cromie <jim.cromie@gmail.com> 14013S: Maintained 14014F: drivers/char/scx200_gpio.c 14015F: include/linux/scx200_gpio.h 14016 14017SCx200 HRT CLOCKSOURCE DRIVER 14018M: Jim Cromie <jim.cromie@gmail.com> 14019S: Maintained 14020F: drivers/clocksource/scx200_hrt.c 14021 14022SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14023M: Sascha Sommer <saschasommer@freenet.de> 14024L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14025S: Maintained 14026F: drivers/mmc/host/sdricoh_cs.c 14027 14028SECO BOARDS CEC DRIVER 14029M: Ettore Chimenti <ek5.chimenti@gmail.com> 14030S: Maintained 14031F: drivers/media/platform/seco-cec/seco-cec.c 14032F: drivers/media/platform/seco-cec/seco-cec.h 14033 14034SECURE COMPUTING 14035M: Kees Cook <keescook@chromium.org> 14036R: Andy Lutomirski <luto@amacapital.net> 14037R: Will Drewry <wad@chromium.org> 14038T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14039S: Supported 14040F: kernel/seccomp.c 14041F: include/uapi/linux/seccomp.h 14042F: include/linux/seccomp.h 14043F: tools/testing/selftests/seccomp/* 14044F: tools/testing/selftests/kselftest_harness.h 14045F: Documentation/userspace-api/seccomp_filter.rst 14046K: \bsecure_computing 14047K: \bTIF_SECCOMP\b 14048 14049SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14050M: Al Cooper <alcooperx@gmail.com> 14051L: linux-mmc@vger.kernel.org 14052L: bcm-kernel-feedback-list@broadcom.com 14053S: Maintained 14054F: drivers/mmc/host/sdhci-brcmstb* 14055 14056SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14057M: Adrian Hunter <adrian.hunter@intel.com> 14058L: linux-mmc@vger.kernel.org 14059S: Maintained 14060F: drivers/mmc/host/sdhci* 14061F: include/linux/mmc/sdhci* 14062 14063EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14064M: Adrian Hunter <adrian.hunter@intel.com> 14065M: Ritesh Harjani <riteshh@codeaurora.org> 14066M: Asutosh Das <asutoshd@codeaurora.org> 14067L: linux-mmc@vger.kernel.org 14068S: Maintained 14069F: drivers/mmc/host/cqhci* 14070 14071SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14072M: Prabu Thangamuthu <prabu.t@synopsys.com> 14073M: Manjunath M B <manjumb@synopsys.com> 14074L: linux-mmc@vger.kernel.org 14075S: Maintained 14076F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14077 14078SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14079M: Ludovic Desroches <ludovic.desroches@microchip.com> 14080L: linux-mmc@vger.kernel.org 14081S: Supported 14082F: drivers/mmc/host/sdhci-of-at91.c 14083 14084SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14085M: Ben Dooks <ben-linux@fluff.org> 14086M: Jaehoon Chung <jh80.chung@samsung.com> 14087L: linux-mmc@vger.kernel.org 14088S: Maintained 14089F: drivers/mmc/host/sdhci-s3c* 14090 14091SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14092M: Viresh Kumar <vireshk@kernel.org> 14093L: linux-mmc@vger.kernel.org 14094S: Maintained 14095F: drivers/mmc/host/sdhci-spear.c 14096 14097SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14098M: Kishon Vijay Abraham I <kishon@ti.com> 14099L: linux-mmc@vger.kernel.org 14100S: Maintained 14101F: drivers/mmc/host/sdhci-omap.c 14102 14103SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14104M: Scott Bauer <scott.bauer@intel.com> 14105M: Jonathan Derrick <jonathan.derrick@intel.com> 14106L: linux-block@vger.kernel.org 14107S: Supported 14108F: block/sed* 14109F: block/opal_proto.h 14110F: include/linux/sed* 14111F: include/uapi/linux/sed* 14112 14113SECURITY CONTACT 14114M: Security Officers <security@kernel.org> 14115S: Supported 14116 14117SECURITY SUBSYSTEM 14118M: James Morris <jmorris@namei.org> 14119M: "Serge E. Hallyn" <serge@hallyn.com> 14120L: linux-security-module@vger.kernel.org (suggested Cc:) 14121T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14122W: http://kernsec.org/ 14123S: Supported 14124F: security/ 14125X: security/selinux/ 14126 14127SELINUX SECURITY MODULE 14128M: Paul Moore <paul@paul-moore.com> 14129M: Stephen Smalley <sds@tycho.nsa.gov> 14130M: Eric Paris <eparis@parisplace.org> 14131L: selinux@vger.kernel.org 14132W: https://selinuxproject.org 14133W: https://github.com/SELinuxProject 14134T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14135S: Supported 14136F: include/uapi/linux/selinux_netlink.h 14137F: security/selinux/ 14138F: scripts/selinux/ 14139F: Documentation/admin-guide/LSM/SELinux.rst 14140 14141SENSABLE PHANTOM 14142M: Jiri Slaby <jirislaby@gmail.com> 14143S: Maintained 14144F: drivers/misc/phantom.c 14145F: include/uapi/linux/phantom.h 14146 14147SERIAL DEVICE BUS 14148M: Rob Herring <robh@kernel.org> 14149L: linux-serial@vger.kernel.org 14150S: Maintained 14151F: Documentation/devicetree/bindings/serial/slave-device.txt 14152F: drivers/tty/serdev/ 14153F: include/linux/serdev.h 14154 14155SERIAL DRIVERS 14156M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14157L: linux-serial@vger.kernel.org 14158S: Maintained 14159F: Documentation/devicetree/bindings/serial/ 14160F: drivers/tty/serial/ 14161 14162SERIAL IR RECEIVER 14163M: Sean Young <sean@mess.org> 14164L: linux-media@vger.kernel.org 14165S: Maintained 14166F: drivers/media/rc/serial_ir.c 14167 14168SFC NETWORK DRIVER 14169M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14170M: Edward Cree <ecree@solarflare.com> 14171M: Martin Habets <mhabets@solarflare.com> 14172L: netdev@vger.kernel.org 14173S: Supported 14174F: drivers/net/ethernet/sfc/ 14175 14176SFF/SFP/SFP+ MODULE SUPPORT 14177M: Russell King <linux@armlinux.org.uk> 14178L: netdev@vger.kernel.org 14179S: Maintained 14180F: drivers/net/phy/phylink.c 14181F: drivers/net/phy/sfp* 14182F: include/linux/phylink.h 14183F: include/linux/sfp.h 14184 14185SGI GRU DRIVER 14186M: Dimitri Sivanich <sivanich@sgi.com> 14187S: Maintained 14188F: drivers/misc/sgi-gru/ 14189 14190SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14191M: Pat Gefre <pfg@sgi.com> 14192L: linux-ia64@vger.kernel.org 14193S: Supported 14194F: Documentation/ia64/serial.txt 14195F: drivers/tty/serial/ioc?_serial.c 14196F: include/linux/ioc?.h 14197 14198SGI XP/XPC/XPNET DRIVER 14199M: Cliff Whickman <cpw@sgi.com> 14200M: Robin Holt <robinmholt@gmail.com> 14201S: Maintained 14202F: drivers/misc/sgi-xp/ 14203 14204SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14205M: Ursula Braun <ubraun@linux.ibm.com> 14206M: Karsten Graul <kgraul@linux.ibm.com> 14207L: linux-s390@vger.kernel.org 14208W: http://www.ibm.com/developerworks/linux/linux390/ 14209S: Supported 14210F: net/smc/ 14211 14212SHARP RJ54N1CB0C SENSOR DRIVER 14213M: Jacopo Mondi <jacopo@jmondi.org> 14214L: linux-media@vger.kernel.org 14215T: git git://linuxtv.org/media_tree.git 14216S: Odd fixes 14217F: drivers/media/i2c/rj54n1cb0c.c 14218F: include/media/i2c/rj54n1cb0c.h 14219 14220SH_VEU V4L2 MEM2MEM DRIVER 14221L: linux-media@vger.kernel.org 14222S: Orphan 14223F: drivers/media/platform/sh_veu.c 14224 14225SH_VOU V4L2 OUTPUT DRIVER 14226L: linux-media@vger.kernel.org 14227S: Orphan 14228F: drivers/media/platform/sh_vou.c 14229F: include/media/drv-intf/sh_vou.h 14230 14231SI2157 MEDIA DRIVER 14232M: Antti Palosaari <crope@iki.fi> 14233L: linux-media@vger.kernel.org 14234W: https://linuxtv.org 14235W: http://palosaari.fi/linux/ 14236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14237T: git git://linuxtv.org/anttip/media_tree.git 14238S: Maintained 14239F: drivers/media/tuners/si2157* 14240 14241SI2165 MEDIA DRIVER 14242M: Matthias Schwarzott <zzam@gentoo.org> 14243L: linux-media@vger.kernel.org 14244W: https://linuxtv.org 14245Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14246S: Maintained 14247F: drivers/media/dvb-frontends/si2165* 14248 14249SI2168 MEDIA DRIVER 14250M: Antti Palosaari <crope@iki.fi> 14251L: linux-media@vger.kernel.org 14252W: https://linuxtv.org 14253W: http://palosaari.fi/linux/ 14254Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14255T: git git://linuxtv.org/anttip/media_tree.git 14256S: Maintained 14257F: drivers/media/dvb-frontends/si2168* 14258 14259SI470X FM RADIO RECEIVER I2C DRIVER 14260M: Hans Verkuil <hverkuil@xs4all.nl> 14261L: linux-media@vger.kernel.org 14262T: git git://linuxtv.org/media_tree.git 14263W: https://linuxtv.org 14264S: Odd Fixes 14265F: drivers/media/radio/si470x/radio-si470x-i2c.c 14266 14267SI470X FM RADIO RECEIVER USB DRIVER 14268M: Hans Verkuil <hverkuil@xs4all.nl> 14269L: linux-media@vger.kernel.org 14270T: git git://linuxtv.org/media_tree.git 14271W: https://linuxtv.org 14272S: Maintained 14273F: drivers/media/radio/si470x/radio-si470x-common.c 14274F: drivers/media/radio/si470x/radio-si470x.h 14275F: drivers/media/radio/si470x/radio-si470x-usb.c 14276 14277SI4713 FM RADIO TRANSMITTER I2C DRIVER 14278M: Eduardo Valentin <edubezval@gmail.com> 14279L: linux-media@vger.kernel.org 14280T: git git://linuxtv.org/media_tree.git 14281W: https://linuxtv.org 14282S: Odd Fixes 14283F: drivers/media/radio/si4713/si4713.? 14284 14285SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14286M: Eduardo Valentin <edubezval@gmail.com> 14287L: linux-media@vger.kernel.org 14288T: git git://linuxtv.org/media_tree.git 14289W: https://linuxtv.org 14290S: Odd Fixes 14291F: drivers/media/radio/si4713/radio-platform-si4713.c 14292 14293SI4713 FM RADIO TRANSMITTER USB DRIVER 14294M: Hans Verkuil <hverkuil@xs4all.nl> 14295L: linux-media@vger.kernel.org 14296T: git git://linuxtv.org/media_tree.git 14297W: https://linuxtv.org 14298S: Maintained 14299F: drivers/media/radio/si4713/radio-usb-si4713.c 14300 14301SIANO DVB DRIVER 14302M: Mauro Carvalho Chehab <mchehab@kernel.org> 14303L: linux-media@vger.kernel.org 14304W: https://linuxtv.org 14305T: git git://linuxtv.org/media_tree.git 14306S: Odd fixes 14307F: drivers/media/common/siano/ 14308F: drivers/media/usb/siano/ 14309F: drivers/media/usb/siano/ 14310F: drivers/media/mmc/siano/ 14311 14312SIFIVE DRIVERS 14313M: Palmer Dabbelt <palmer@sifive.com> 14314M: Paul Walmsley <paul.walmsley@sifive.com> 14315L: linux-riscv@lists.infradead.org 14316T: git git://github.com/sifive/riscv-linux.git 14317S: Supported 14318K: sifive 14319N: sifive 14320 14321SILEAD TOUCHSCREEN DRIVER 14322M: Hans de Goede <hdegoede@redhat.com> 14323L: linux-input@vger.kernel.org 14324L: platform-driver-x86@vger.kernel.org 14325S: Maintained 14326F: drivers/input/touchscreen/silead.c 14327F: drivers/platform/x86/touchscreen_dmi.c 14328 14329SILICON MOTION SM712 FRAME BUFFER DRIVER 14330M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14331M: Teddy Wang <teddy.wang@siliconmotion.com> 14332M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14333L: linux-fbdev@vger.kernel.org 14334S: Maintained 14335F: drivers/video/fbdev/sm712* 14336F: Documentation/fb/sm712fb.txt 14337 14338SIMPLE FIRMWARE INTERFACE (SFI) 14339M: Len Brown <lenb@kernel.org> 14340L: sfi-devel@simplefirmware.org 14341W: http://simplefirmware.org/ 14342T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14343S: Supported 14344F: arch/x86/platform/sfi/ 14345F: drivers/sfi/ 14346F: include/linux/sfi*.h 14347 14348SIMPLEFB FB DRIVER 14349M: Hans de Goede <hdegoede@redhat.com> 14350L: linux-fbdev@vger.kernel.org 14351S: Maintained 14352F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14353F: drivers/video/fbdev/simplefb.c 14354F: include/linux/platform_data/simplefb.h 14355 14356SIMTEC EB110ATX (Chalice CATS) 14357P: Ben Dooks 14358P: Vincent Sanders <vince@simtec.co.uk> 14359M: Simtec Linux Team <linux@simtec.co.uk> 14360W: http://www.simtec.co.uk/products/EB110ATX/ 14361S: Supported 14362 14363SIMTEC EB2410ITX (BAST) 14364P: Ben Dooks 14365P: Vincent Sanders <vince@simtec.co.uk> 14366M: Simtec Linux Team <linux@simtec.co.uk> 14367W: http://www.simtec.co.uk/products/EB2410ITX/ 14368S: Supported 14369F: arch/arm/mach-s3c24xx/mach-bast.c 14370F: arch/arm/mach-s3c24xx/bast-ide.c 14371F: arch/arm/mach-s3c24xx/bast-irq.c 14372 14373SIPHASH PRF ROUTINES 14374M: Jason A. Donenfeld <Jason@zx2c4.com> 14375S: Maintained 14376F: lib/siphash.c 14377F: lib/test_siphash.c 14378F: include/linux/siphash.h 14379 14380SIOX 14381M: Gavin Schenk <g.schenk@eckelmann.de> 14382M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14383R: Pengutronix Kernel Team <kernel@pengutronix.de> 14384S: Supported 14385F: drivers/siox/* 14386F: drivers/gpio/gpio-siox.c 14387F: include/trace/events/siox.h 14388 14389SIS 190 ETHERNET DRIVER 14390M: Francois Romieu <romieu@fr.zoreil.com> 14391L: netdev@vger.kernel.org 14392S: Maintained 14393F: drivers/net/ethernet/sis/sis190.c 14394 14395SIS 900/7016 FAST ETHERNET DRIVER 14396M: Daniele Venzano <venza@brownhat.org> 14397W: http://www.brownhat.org/sis900.html 14398L: netdev@vger.kernel.org 14399S: Maintained 14400F: drivers/net/ethernet/sis/sis900.* 14401 14402SIS FRAMEBUFFER DRIVER 14403M: Thomas Winischhofer <thomas@winischhofer.net> 14404W: http://www.winischhofer.net/linuxsisvga.shtml 14405S: Maintained 14406F: Documentation/fb/sisfb.txt 14407F: drivers/video/fbdev/sis/ 14408F: include/video/sisfb.h 14409 14410SIS USB2VGA DRIVER 14411M: Thomas Winischhofer <thomas@winischhofer.net> 14412W: http://www.winischhofer.at/linuxsisusbvga.shtml 14413S: Maintained 14414F: drivers/usb/misc/sisusbvga/ 14415 14416SLAB ALLOCATOR 14417M: Christoph Lameter <cl@linux.com> 14418M: Pekka Enberg <penberg@kernel.org> 14419M: David Rientjes <rientjes@google.com> 14420M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14421M: Andrew Morton <akpm@linux-foundation.org> 14422L: linux-mm@kvack.org 14423S: Maintained 14424F: include/linux/sl?b*.h 14425F: mm/sl?b* 14426 14427SLEEPABLE READ-COPY UPDATE (SRCU) 14428M: Lai Jiangshan <jiangshanlai@gmail.com> 14429M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14430M: Josh Triplett <josh@joshtriplett.org> 14431R: Steven Rostedt <rostedt@goodmis.org> 14432R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14433L: rcu@vger.kernel.org 14434W: http://www.rdrop.com/users/paulmck/RCU/ 14435S: Supported 14436T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14437F: include/linux/srcu*.h 14438F: kernel/rcu/srcu*.c 14439 14440SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14441M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14442L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14443S: Maintained 14444F: drivers/slimbus/ 14445F: Documentation/devicetree/bindings/slimbus/ 14446F: include/linux/slimbus.h 14447 14448SMACK SECURITY MODULE 14449M: Casey Schaufler <casey@schaufler-ca.com> 14450L: linux-security-module@vger.kernel.org 14451W: http://schaufler-ca.com 14452T: git git://github.com/cschaufler/smack-next 14453S: Maintained 14454F: Documentation/admin-guide/LSM/Smack.rst 14455F: security/smack/ 14456 14457SMC91x ETHERNET DRIVER 14458M: Nicolas Pitre <nico@fluxnic.net> 14459S: Odd Fixes 14460F: drivers/net/ethernet/smsc/smc91x.* 14461 14462SMIA AND SMIA++ IMAGE SENSOR DRIVER 14463M: Sakari Ailus <sakari.ailus@iki.fi> 14464L: linux-media@vger.kernel.org 14465S: Maintained 14466F: drivers/media/i2c/smiapp/ 14467F: include/media/i2c/smiapp.h 14468F: drivers/media/i2c/smiapp-pll.c 14469F: drivers/media/i2c/smiapp-pll.h 14470F: include/uapi/linux/smiapp.h 14471F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14472 14473SMM665 HARDWARE MONITOR DRIVER 14474M: Guenter Roeck <linux@roeck-us.net> 14475L: linux-hwmon@vger.kernel.org 14476S: Maintained 14477F: Documentation/hwmon/smm665.rst 14478F: drivers/hwmon/smm665.c 14479 14480SMSC EMC2103 HARDWARE MONITOR DRIVER 14481M: Steve Glendinning <steve.glendinning@shawell.net> 14482L: linux-hwmon@vger.kernel.org 14483S: Maintained 14484F: Documentation/hwmon/emc2103.rst 14485F: drivers/hwmon/emc2103.c 14486 14487SMSC SCH5627 HARDWARE MONITOR DRIVER 14488M: Hans de Goede <hdegoede@redhat.com> 14489L: linux-hwmon@vger.kernel.org 14490S: Supported 14491F: Documentation/hwmon/sch5627.rst 14492F: drivers/hwmon/sch5627.c 14493 14494SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14495M: Steve Glendinning <steve.glendinning@shawell.net> 14496L: linux-fbdev@vger.kernel.org 14497S: Maintained 14498F: drivers/video/fbdev/smscufx.c 14499 14500SMSC47B397 HARDWARE MONITOR DRIVER 14501M: Jean Delvare <jdelvare@suse.com> 14502L: linux-hwmon@vger.kernel.org 14503S: Maintained 14504F: Documentation/hwmon/smsc47b397.rst 14505F: drivers/hwmon/smsc47b397.c 14506 14507SMSC911x ETHERNET DRIVER 14508M: Steve Glendinning <steve.glendinning@shawell.net> 14509L: netdev@vger.kernel.org 14510S: Maintained 14511F: include/linux/smsc911x.h 14512F: drivers/net/ethernet/smsc/smsc911x.* 14513 14514SMSC9420 PCI ETHERNET DRIVER 14515M: Steve Glendinning <steve.glendinning@shawell.net> 14516L: netdev@vger.kernel.org 14517S: Maintained 14518F: drivers/net/ethernet/smsc/smsc9420.* 14519 14520SOC-CAMERA V4L2 SUBSYSTEM 14521L: linux-media@vger.kernel.org 14522T: git git://linuxtv.org/media_tree.git 14523S: Orphan 14524F: include/media/soc_camera.h 14525F: drivers/staging/media/soc_camera/ 14526 14527SOCIONEXT SYNQUACER I2C DRIVER 14528M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14529L: linux-i2c@vger.kernel.org 14530S: Maintained 14531F: drivers/i2c/busses/i2c-synquacer.c 14532F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14533 14534SOCIONEXT UNIPHIER SOUND DRIVER 14535L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14536S: Orphan 14537F: sound/soc/uniphier/ 14538 14539SOEKRIS NET48XX LED SUPPORT 14540M: Chris Boot <bootc@bootc.net> 14541S: Maintained 14542F: drivers/leds/leds-net48xx.c 14543 14544SOFT-ROCE DRIVER (rxe) 14545M: Moni Shoua <monis@mellanox.com> 14546L: linux-rdma@vger.kernel.org 14547S: Supported 14548W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14549Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14550F: drivers/infiniband/sw/rxe/ 14551F: include/uapi/rdma/rdma_user_rxe.h 14552 14553SOFTLOGIC 6x10 MPEG CODEC 14554M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14555M: Anton Sviridenko <anton@corp.bluecherry.net> 14556M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14557M: Andrey Utkin <andrey_utkin@fastmail.com> 14558M: Ismael Luceno <ismael@iodev.co.uk> 14559L: linux-media@vger.kernel.org 14560S: Supported 14561F: drivers/media/pci/solo6x10/ 14562 14563SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14564M: James Morse <james.morse@arm.com> 14565L: linux-arm-kernel@lists.infradead.org 14566S: Maintained 14567F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14568F: drivers/firmware/arm_sdei.c 14569F: include/linux/arm_sdei.h 14570F: include/uapi/linux/arm_sdei.h 14571 14572SOFTWARE RAID (Multiple Disks) SUPPORT 14573M: Shaohua Li <shli@kernel.org> 14574L: linux-raid@vger.kernel.org 14575T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git 14576S: Supported 14577F: drivers/md/Makefile 14578F: drivers/md/Kconfig 14579F: drivers/md/md* 14580F: drivers/md/raid* 14581F: include/linux/raid/ 14582F: include/uapi/linux/raid/ 14583 14584SOCIONEXT (SNI) AVE NETWORK DRIVER 14585M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14586L: netdev@vger.kernel.org 14587S: Maintained 14588F: drivers/net/ethernet/socionext/sni_ave.c 14589F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14590 14591SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14592M: Jassi Brar <jaswinder.singh@linaro.org> 14593L: netdev@vger.kernel.org 14594S: Maintained 14595F: drivers/net/ethernet/socionext/netsec.c 14596F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14597 14598SOLIDRUN CLEARFOG SUPPORT 14599M: Russell King <linux@armlinux.org.uk> 14600S: Maintained 14601F: arch/arm/boot/dts/armada-388-clearfog* 14602F: arch/arm/boot/dts/armada-38x-solidrun-* 14603 14604SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14605M: Russell King <linux@armlinux.org.uk> 14606S: Maintained 14607F: arch/arm/boot/dts/imx6*-cubox-i* 14608F: arch/arm/boot/dts/imx6*-hummingboard* 14609F: arch/arm/boot/dts/imx6*-sr-* 14610 14611SONIC NETWORK DRIVER 14612M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14613L: netdev@vger.kernel.org 14614S: Maintained 14615F: drivers/net/ethernet/natsemi/sonic.* 14616 14617SONICS SILICON BACKPLANE DRIVER (SSB) 14618M: Michael Buesch <m@bues.ch> 14619L: linux-wireless@vger.kernel.org 14620S: Maintained 14621F: drivers/ssb/ 14622F: include/linux/ssb/ 14623 14624SONY IMX214 SENSOR DRIVER 14625M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14626L: linux-media@vger.kernel.org 14627T: git git://linuxtv.org/media_tree.git 14628S: Maintained 14629F: drivers/media/i2c/imx214.c 14630F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14631 14632SONY IMX258 SENSOR DRIVER 14633M: Sakari Ailus <sakari.ailus@linux.intel.com> 14634L: linux-media@vger.kernel.org 14635T: git git://linuxtv.org/media_tree.git 14636S: Maintained 14637F: drivers/media/i2c/imx258.c 14638 14639SONY IMX274 SENSOR DRIVER 14640M: Leon Luo <leonl@leopardimaging.com> 14641L: linux-media@vger.kernel.org 14642T: git git://linuxtv.org/media_tree.git 14643S: Maintained 14644F: drivers/media/i2c/imx274.c 14645F: Documentation/devicetree/bindings/media/i2c/imx274.txt 14646 14647SONY IMX319 SENSOR DRIVER 14648M: Bingbu Cao <bingbu.cao@intel.com> 14649L: linux-media@vger.kernel.org 14650T: git git://linuxtv.org/media_tree.git 14651S: Maintained 14652F: drivers/media/i2c/imx319.c 14653 14654SONY IMX355 SENSOR DRIVER 14655M: Tianshu Qiu <tian.shu.qiu@intel.com> 14656L: linux-media@vger.kernel.org 14657T: git git://linuxtv.org/media_tree.git 14658S: Maintained 14659F: drivers/media/i2c/imx355.c 14660 14661SONY MEMORYSTICK SUBSYSTEM 14662M: Maxim Levitsky <maximlevitsky@gmail.com> 14663M: Alex Dubov <oakad@yahoo.com> 14664M: Ulf Hansson <ulf.hansson@linaro.org> 14665L: linux-mmc@vger.kernel.org 14666T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 14667S: Maintained 14668F: drivers/memstick/ 14669F: include/linux/memstick.h 14670 14671SONY VAIO CONTROL DEVICE DRIVER 14672M: Mattia Dongili <malattia@linux.it> 14673L: platform-driver-x86@vger.kernel.org 14674W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 14675S: Maintained 14676F: Documentation/laptops/sony-laptop.txt 14677F: drivers/char/sonypi.c 14678F: drivers/platform/x86/sony-laptop.c 14679F: include/linux/sony-laptop.h 14680 14681SOUND 14682M: Jaroslav Kysela <perex@perex.cz> 14683M: Takashi Iwai <tiwai@suse.com> 14684L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14685W: http://www.alsa-project.org/ 14686T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 14687Q: http://patchwork.kernel.org/project/alsa-devel/list/ 14688S: Maintained 14689F: Documentation/sound/ 14690F: include/sound/ 14691F: include/uapi/sound/ 14692F: sound/ 14693 14694SOUND - COMPRESSED AUDIO 14695M: Vinod Koul <vkoul@kernel.org> 14696L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14697T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 14698S: Supported 14699F: Documentation/sound/designs/compress-offload.rst 14700F: include/sound/compress_driver.h 14701F: include/uapi/sound/compress_* 14702F: sound/core/compress_offload.c 14703F: sound/soc/soc-compress.c 14704 14705SOUND - DMAENGINE HELPERS 14706M: Lars-Peter Clausen <lars@metafoo.de> 14707S: Supported 14708F: include/sound/dmaengine_pcm.h 14709F: sound/core/pcm_dmaengine.c 14710F: sound/soc/soc-generic-dmaengine-pcm.c 14711 14712SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 14713M: Liam Girdwood <lgirdwood@gmail.com> 14714M: Mark Brown <broonie@kernel.org> 14715T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 14716L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14717W: http://alsa-project.org/main/index.php/ASoC 14718S: Supported 14719F: Documentation/devicetree/bindings/sound/ 14720F: Documentation/sound/soc/ 14721F: sound/soc/ 14722F: include/dt-bindings/sound/ 14723F: include/sound/soc* 14724 14725SOUNDWIRE SUBSYSTEM 14726M: Vinod Koul <vkoul@kernel.org> 14727M: Sanyog Kale <sanyog.r.kale@intel.com> 14728R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 14729L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14730S: Supported 14731F: Documentation/driver-api/soundwire/ 14732F: drivers/soundwire/ 14733F: include/linux/soundwire/ 14734 14735SP2 MEDIA DRIVER 14736M: Olli Salonen <olli.salonen@iki.fi> 14737L: linux-media@vger.kernel.org 14738W: https://linuxtv.org 14739Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14740S: Maintained 14741F: drivers/media/dvb-frontends/sp2* 14742 14743SPARC + UltraSPARC (sparc/sparc64) 14744M: "David S. Miller" <davem@davemloft.net> 14745L: sparclinux@vger.kernel.org 14746Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 14747T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 14748T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 14749S: Maintained 14750F: arch/sparc/ 14751F: drivers/sbus/ 14752 14753SPARC SERIAL DRIVERS 14754M: "David S. Miller" <davem@davemloft.net> 14755L: sparclinux@vger.kernel.org 14756T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 14757T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 14758S: Maintained 14759F: include/linux/sunserialcore.h 14760F: drivers/tty/serial/suncore.c 14761F: drivers/tty/serial/sunhv.c 14762F: drivers/tty/serial/sunsab.c 14763F: drivers/tty/serial/sunsab.h 14764F: drivers/tty/serial/sunsu.c 14765F: drivers/tty/serial/sunzilog.c 14766F: drivers/tty/serial/sunzilog.h 14767F: drivers/tty/vcc.c 14768 14769SPARSE CHECKER 14770M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 14771L: linux-sparse@vger.kernel.org 14772W: https://sparse.wiki.kernel.org/ 14773T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 14774S: Maintained 14775F: include/linux/compiler.h 14776 14777SPEAR CLOCK FRAMEWORK SUPPORT 14778M: Viresh Kumar <vireshk@kernel.org> 14779L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14780W: http://www.st.com/spear 14781S: Maintained 14782F: drivers/clk/spear/ 14783 14784SPEAR PLATFORM SUPPORT 14785M: Viresh Kumar <vireshk@kernel.org> 14786M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 14787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14788W: http://www.st.com/spear 14789S: Maintained 14790F: arch/arm/boot/dts/spear* 14791F: arch/arm/mach-spear/ 14792 14793SPI NOR SUBSYSTEM 14794M: Marek Vasut <marek.vasut@gmail.com> 14795M: Tudor Ambarus <tudor.ambarus@microchip.com> 14796L: linux-mtd@lists.infradead.org 14797W: http://www.linux-mtd.infradead.org/ 14798Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 14799T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 14800S: Maintained 14801F: drivers/mtd/spi-nor/ 14802F: include/linux/mtd/spi-nor.h 14803 14804SPI SUBSYSTEM 14805M: Mark Brown <broonie@kernel.org> 14806L: linux-spi@vger.kernel.org 14807T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 14808Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 14809S: Maintained 14810F: Documentation/devicetree/bindings/spi/ 14811F: Documentation/spi/ 14812F: drivers/spi/ 14813F: include/linux/spi/ 14814F: include/uapi/linux/spi/ 14815F: tools/spi/ 14816 14817SPIDERNET NETWORK DRIVER for CELL 14818M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 14819L: netdev@vger.kernel.org 14820S: Supported 14821F: Documentation/networking/device_drivers/toshiba/spider_net.txt 14822F: drivers/net/ethernet/toshiba/spider_net* 14823 14824SPMI SUBSYSTEM 14825R: Stephen Boyd <sboyd@kernel.org> 14826L: linux-arm-msm@vger.kernel.org 14827F: Documentation/devicetree/bindings/spmi/ 14828F: drivers/spmi/ 14829F: include/dt-bindings/spmi/spmi.h 14830F: include/linux/spmi.h 14831F: include/trace/events/spmi.h 14832 14833SPU FILE SYSTEM 14834M: Jeremy Kerr <jk@ozlabs.org> 14835L: linuxppc-dev@lists.ozlabs.org 14836W: http://www.ibm.com/developerworks/power/cell/ 14837S: Supported 14838F: Documentation/filesystems/spufs.txt 14839F: arch/powerpc/platforms/cell/spufs/ 14840 14841SQUASHFS FILE SYSTEM 14842M: Phillip Lougher <phillip@squashfs.org.uk> 14843L: squashfs-devel@lists.sourceforge.net (subscribers-only) 14844W: http://squashfs.org.uk 14845T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 14846S: Maintained 14847F: Documentation/filesystems/squashfs.txt 14848F: fs/squashfs/ 14849 14850SRM (Alpha) environment access 14851M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 14852S: Maintained 14853F: arch/alpha/kernel/srm_env.c 14854 14855ST LSM6DSx IMU IIO DRIVER 14856M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 14857L: linux-iio@vger.kernel.org 14858W: http://www.st.com/ 14859S: Maintained 14860F: drivers/iio/imu/st_lsm6dsx/ 14861F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 14862 14863ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 14864M: Mickael Guene <mickael.guene@st.com> 14865L: linux-media@vger.kernel.org 14866T: git git://linuxtv.org/media_tree.git 14867S: Maintained 14868F: drivers/media/i2c/st-mipid02.c 14869F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 14870 14871ST STM32 I2C/SMBUS DRIVER 14872M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 14873L: linux-i2c@vger.kernel.org 14874S: Maintained 14875F: drivers/i2c/busses/i2c-stm32* 14876 14877ST VL53L0X ToF RANGER(I2C) IIO DRIVER 14878M: Song Qiang <songqiang1304521@gmail.com> 14879L: linux-iio@vger.kernel.org 14880S: Maintained 14881F: drivers/iio/proximity/vl53l0x-i2c.c 14882F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 14883 14884STABLE BRANCH 14885M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14886M: Sasha Levin <sashal@kernel.org> 14887L: stable@vger.kernel.org 14888S: Supported 14889F: Documentation/process/stable-kernel-rules.rst 14890 14891STAGING - COMEDI 14892M: Ian Abbott <abbotti@mev.co.uk> 14893M: H Hartley Sweeten <hsweeten@visionengravers.com> 14894S: Odd Fixes 14895F: drivers/staging/comedi/ 14896 14897STAGING - EROFS FILE SYSTEM 14898M: Gao Xiang <gaoxiang25@huawei.com> 14899M: Chao Yu <yuchao0@huawei.com> 14900L: linux-erofs@lists.ozlabs.org 14901S: Maintained 14902F: drivers/staging/erofs/ 14903 14904STAGING - INDUSTRIAL IO 14905M: Jonathan Cameron <jic23@kernel.org> 14906L: linux-iio@vger.kernel.org 14907S: Odd Fixes 14908F: Documentation/devicetree/bindings/staging/iio/ 14909F: drivers/staging/iio/ 14910 14911STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 14912M: Marc Dietrich <marvin24@gmx.de> 14913L: ac100@lists.launchpad.net (moderated for non-subscribers) 14914L: linux-tegra@vger.kernel.org 14915S: Maintained 14916F: drivers/staging/nvec/ 14917 14918STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 14919M: Jens Frederich <jfrederich@gmail.com> 14920M: Daniel Drake <dsd@laptop.org> 14921M: Jon Nettleton <jon.nettleton@gmail.com> 14922W: http://wiki.laptop.org/go/DCON 14923S: Maintained 14924F: drivers/staging/olpc_dcon/ 14925 14926STAGING - REALTEK RTL8712U DRIVERS 14927M: Larry Finger <Larry.Finger@lwfinger.net> 14928M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 14929S: Odd Fixes 14930F: drivers/staging/rtl8712/ 14931 14932STAGING - REALTEK RTL8188EU DRIVERS 14933M: Larry Finger <Larry.Finger@lwfinger.net> 14934S: Odd Fixes 14935F: drivers/staging/rtl8188eu/ 14936 14937STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 14938M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14939M: Teddy Wang <teddy.wang@siliconmotion.com> 14940M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14941L: linux-fbdev@vger.kernel.org 14942S: Maintained 14943F: drivers/staging/sm750fb/ 14944 14945STAGING - SPEAKUP CONSOLE SPEECH DRIVER 14946M: William Hubbs <w.d.hubbs@gmail.com> 14947M: Chris Brannon <chris@the-brannons.com> 14948M: Kirk Reiser <kirk@reisers.ca> 14949M: Samuel Thibault <samuel.thibault@ens-lyon.org> 14950L: speakup@linux-speakup.org 14951W: http://www.linux-speakup.org/ 14952S: Odd Fixes 14953F: drivers/staging/speakup/ 14954 14955STAGING - VIA VT665X DRIVERS 14956M: Forest Bond <forest@alittletooquiet.net> 14957S: Odd Fixes 14958F: drivers/staging/vt665?/ 14959 14960STAGING - WILC1000 WIFI DRIVER 14961M: Adham Abozaeid <adham.abozaeid@microchip.com> 14962M: Ajay Singh <ajay.kathat@microchip.com> 14963L: linux-wireless@vger.kernel.org 14964S: Supported 14965F: drivers/staging/wilc1000/ 14966 14967STAGING SUBSYSTEM 14968M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14969T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 14970L: devel@driverdev.osuosl.org 14971S: Supported 14972F: drivers/staging/ 14973 14974STARFIRE/DURALAN NETWORK DRIVER 14975M: Ion Badulescu <ionut@badula.org> 14976S: Odd Fixes 14977F: drivers/net/ethernet/adaptec/starfire* 14978 14979STEC S1220 SKD DRIVER 14980M: Bart Van Assche <bart.vanassche@wdc.com> 14981L: linux-block@vger.kernel.org 14982S: Maintained 14983F: drivers/block/skd*[ch] 14984 14985STI AUDIO (ASoC) DRIVERS 14986M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 14987L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14988S: Maintained 14989F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 14990F: sound/soc/sti/ 14991 14992STI CEC DRIVER 14993M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 14994S: Maintained 14995F: drivers/media/platform/sti/cec/ 14996F: Documentation/devicetree/bindings/media/stih-cec.txt 14997 14998STK1160 USB VIDEO CAPTURE DRIVER 14999M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15000L: linux-media@vger.kernel.org 15001T: git git://linuxtv.org/media_tree.git 15002S: Maintained 15003F: drivers/media/usb/stk1160/ 15004 15005STM32 AUDIO (ASoC) DRIVERS 15006M: Olivier Moysan <olivier.moysan@st.com> 15007M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15008L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15009S: Maintained 15010F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15011F: sound/soc/stm/ 15012 15013STM32 TIMER/LPTIMER DRIVERS 15014M: Fabrice Gasnier <fabrice.gasnier@st.com> 15015S: Maintained 15016F: drivers/*/stm32-*timer* 15017F: drivers/pwm/pwm-stm32* 15018F: include/linux/*/stm32-*tim* 15019F: Documentation/ABI/testing/*timer-stm32 15020F: Documentation/devicetree/bindings/*/stm32-*timer* 15021F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15022 15023STMMAC ETHERNET DRIVER 15024M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15025M: Alexandre Torgue <alexandre.torgue@st.com> 15026M: Jose Abreu <joabreu@synopsys.com> 15027L: netdev@vger.kernel.org 15028W: http://www.stlinux.com 15029S: Supported 15030F: drivers/net/ethernet/stmicro/stmmac/ 15031 15032SUN3/3X 15033M: Sam Creasey <sammy@sammy.net> 15034W: http://sammy.net/sun3/ 15035S: Maintained 15036F: arch/m68k/kernel/*sun3* 15037F: arch/m68k/sun3*/ 15038F: arch/m68k/include/asm/sun3* 15039F: drivers/net/ethernet/i825xx/sun3* 15040 15041SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15042M: Hans de Goede <hdegoede@redhat.com> 15043L: linux-input@vger.kernel.org 15044S: Maintained 15045F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15046F: drivers/input/keyboard/sun4i-lradc-keys.c 15047 15048SUNDANCE NETWORK DRIVER 15049M: Denis Kirjanov <kda@linux-powerpc.org> 15050L: netdev@vger.kernel.org 15051S: Maintained 15052F: drivers/net/ethernet/dlink/sundance.c 15053 15054SUPERH 15055M: Yoshinori Sato <ysato@users.sourceforge.jp> 15056M: Rich Felker <dalias@libc.org> 15057L: linux-sh@vger.kernel.org 15058Q: http://patchwork.kernel.org/project/linux-sh/list/ 15059S: Maintained 15060F: Documentation/sh/ 15061F: arch/sh/ 15062F: drivers/sh/ 15063 15064SUSPEND TO RAM 15065M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15066M: Len Brown <len.brown@intel.com> 15067M: Pavel Machek <pavel@ucw.cz> 15068L: linux-pm@vger.kernel.org 15069B: https://bugzilla.kernel.org 15070S: Supported 15071F: Documentation/power/ 15072F: arch/x86/kernel/acpi/ 15073F: drivers/base/power/ 15074F: kernel/power/ 15075F: include/linux/suspend.h 15076F: include/linux/freezer.h 15077F: include/linux/pm.h 15078 15079SVGA HANDLING 15080M: Martin Mares <mj@ucw.cz> 15081L: linux-video@atrey.karlin.mff.cuni.cz 15082S: Maintained 15083F: Documentation/svga.txt 15084F: arch/x86/boot/video* 15085 15086SWIOTLB SUBSYSTEM 15087M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15088L: iommu@lists.linux-foundation.org 15089T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15090S: Supported 15091F: kernel/dma/swiotlb.c 15092F: arch/*/kernel/pci-swiotlb.c 15093F: include/linux/swiotlb.h 15094 15095SWITCHDEV 15096M: Jiri Pirko <jiri@resnulli.us> 15097M: Ivan Vecera <ivecera@redhat.com> 15098L: netdev@vger.kernel.org 15099S: Supported 15100F: net/switchdev/ 15101F: include/net/switchdev.h 15102 15103SY8106A REGULATOR DRIVER 15104M: Icenowy Zheng <icenowy@aosc.io> 15105S: Maintained 15106F: drivers/regulator/sy8106a-regulator.c 15107F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15108 15109SYNC FILE FRAMEWORK 15110M: Sumit Semwal <sumit.semwal@linaro.org> 15111R: Gustavo Padovan <gustavo@padovan.org> 15112S: Maintained 15113L: linux-media@vger.kernel.org 15114L: dri-devel@lists.freedesktop.org 15115F: drivers/dma-buf/sync_* 15116F: drivers/dma-buf/dma-fence* 15117F: drivers/dma-buf/sw_sync.c 15118F: include/linux/sync_file.h 15119F: include/uapi/linux/sync_file.h 15120F: Documentation/sync_file.txt 15121T: git git://anongit.freedesktop.org/drm/drm-misc 15122 15123SYNOPSYS ARC ARCHITECTURE 15124M: Vineet Gupta <vgupta@synopsys.com> 15125L: linux-snps-arc@lists.infradead.org 15126S: Supported 15127F: arch/arc/ 15128F: Documentation/devicetree/bindings/arc/* 15129F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15130F: drivers/clocksource/arc_timer.c 15131F: drivers/tty/serial/arc_uart.c 15132T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15133 15134SYNOPSYS ARC HSDK SDP pll clock driver 15135M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15136S: Supported 15137F: drivers/clk/clk-hsdk-pll.c 15138F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15139 15140SYNOPSYS ARC SDP clock driver 15141M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15142S: Supported 15143F: drivers/clk/axs10x/* 15144F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15145 15146SYNOPSYS ARC SDP platform support 15147M: Alexey Brodkin <abrodkin@synopsys.com> 15148S: Supported 15149F: arch/arc/plat-axs10x 15150F: arch/arc/boot/dts/ax* 15151F: Documentation/devicetree/bindings/arc/axs10* 15152 15153SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15154M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15155S: Supported 15156F: drivers/reset/reset-axs10x.c 15157F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15158 15159SYNOPSYS CREG GPIO DRIVER 15160M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15161S: Maintained 15162F: drivers/gpio/gpio-creg-snps.c 15163F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15164 15165SYNOPSYS DESIGNWARE 8250 UART DRIVER 15166R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15167S: Maintained 15168F: drivers/tty/serial/8250/8250_dw.c 15169 15170SYNOPSYS DESIGNWARE APB GPIO DRIVER 15171M: Hoan Tran <hoan@os.amperecomputing.com> 15172L: linux-gpio@vger.kernel.org 15173S: Maintained 15174F: drivers/gpio/gpio-dwapb.c 15175F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15176 15177SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15178M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15179S: Maintained 15180F: drivers/dma/dwi-axi-dmac/ 15181F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15182 15183SYNOPSYS DESIGNWARE DMAC DRIVER 15184M: Viresh Kumar <vireshk@kernel.org> 15185R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15186S: Maintained 15187F: Documentation/devicetree/bindings/dma/snps-dma.txt 15188F: drivers/dma/dw/ 15189F: include/dt-bindings/dma/dw-dmac.h 15190F: include/linux/dma/dw.h 15191F: include/linux/platform_data/dma-dw.h 15192 15193SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15194M: Jose Abreu <Jose.Abreu@synopsys.com> 15195L: netdev@vger.kernel.org 15196S: Supported 15197F: drivers/net/ethernet/synopsys/ 15198 15199SYNOPSYS DESIGNWARE I2C DRIVER 15200M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15201R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15202R: Mika Westerberg <mika.westerberg@linux.intel.com> 15203L: linux-i2c@vger.kernel.org 15204S: Maintained 15205F: drivers/i2c/busses/i2c-designware-* 15206F: include/linux/platform_data/i2c-designware.h 15207 15208SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15209M: Jaehoon Chung <jh80.chung@samsung.com> 15210L: linux-mmc@vger.kernel.org 15211S: Maintained 15212F: drivers/mmc/host/dw_mmc* 15213 15214SYNOPSYS HSDK RESET CONTROLLER DRIVER 15215M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15216S: Supported 15217F: drivers/reset/reset-hsdk.c 15218F: include/dt-bindings/reset/snps,hsdk-reset.h 15219F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15220 15221SYSTEM CONFIGURATION (SYSCON) 15222M: Lee Jones <lee.jones@linaro.org> 15223M: Arnd Bergmann <arnd@arndb.de> 15224T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15225S: Supported 15226F: drivers/mfd/syscon.c 15227 15228SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15229M: Sudeep Holla <sudeep.holla@arm.com> 15230L: linux-arm-kernel@lists.infradead.org 15231S: Maintained 15232F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15233F: drivers/clk/clk-sc[mp]i.c 15234F: drivers/cpufreq/sc[mp]i-cpufreq.c 15235F: drivers/firmware/arm_scpi.c 15236F: drivers/firmware/arm_scmi/ 15237F: include/linux/sc[mp]i_protocol.h 15238 15239SYSTEM RESET/SHUTDOWN DRIVERS 15240M: Sebastian Reichel <sre@kernel.org> 15241L: linux-pm@vger.kernel.org 15242T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15243S: Maintained 15244F: Documentation/devicetree/bindings/power/reset/ 15245F: drivers/power/reset/ 15246 15247SYSTEM TRACE MODULE CLASS 15248M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15249S: Maintained 15250T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15251F: Documentation/trace/stm.rst 15252F: drivers/hwtracing/stm/ 15253F: include/linux/stm.h 15254F: include/uapi/linux/stm.h 15255 15256SYSV FILESYSTEM 15257M: Christoph Hellwig <hch@infradead.org> 15258S: Maintained 15259F: Documentation/filesystems/sysv-fs.txt 15260F: fs/sysv/ 15261F: include/linux/sysv_fs.h 15262 15263TASKSTATS STATISTICS INTERFACE 15264M: Balbir Singh <bsingharora@gmail.com> 15265S: Maintained 15266F: Documentation/accounting/taskstats* 15267F: include/linux/taskstats* 15268F: kernel/taskstats.c 15269 15270TC subsystem 15271M: Jamal Hadi Salim <jhs@mojatatu.com> 15272M: Cong Wang <xiyou.wangcong@gmail.com> 15273M: Jiri Pirko <jiri@resnulli.us> 15274L: netdev@vger.kernel.org 15275S: Maintained 15276F: include/net/pkt_cls.h 15277F: include/net/pkt_sched.h 15278F: include/net/tc_act/ 15279F: include/uapi/linux/pkt_cls.h 15280F: include/uapi/linux/pkt_sched.h 15281F: include/uapi/linux/tc_act/ 15282F: include/uapi/linux/tc_ematch/ 15283F: net/sched/ 15284 15285TC90522 MEDIA DRIVER 15286M: Akihiro Tsukada <tskd08@gmail.com> 15287L: linux-media@vger.kernel.org 15288S: Odd Fixes 15289F: drivers/media/dvb-frontends/tc90522* 15290 15291TCP LOW PRIORITY MODULE 15292M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15293M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15294W: http://tcp-lp-mod.sourceforge.net/ 15295S: Maintained 15296F: net/ipv4/tcp_lp.c 15297 15298TDA10071 MEDIA DRIVER 15299M: Antti Palosaari <crope@iki.fi> 15300L: linux-media@vger.kernel.org 15301W: https://linuxtv.org 15302W: http://palosaari.fi/linux/ 15303Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15304T: git git://linuxtv.org/anttip/media_tree.git 15305S: Maintained 15306F: drivers/media/dvb-frontends/tda10071* 15307 15308TDA18212 MEDIA DRIVER 15309M: Antti Palosaari <crope@iki.fi> 15310L: linux-media@vger.kernel.org 15311W: https://linuxtv.org 15312W: http://palosaari.fi/linux/ 15313Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15314T: git git://linuxtv.org/anttip/media_tree.git 15315S: Maintained 15316F: drivers/media/tuners/tda18212* 15317 15318TDA18218 MEDIA DRIVER 15319M: Antti Palosaari <crope@iki.fi> 15320L: linux-media@vger.kernel.org 15321W: https://linuxtv.org 15322W: http://palosaari.fi/linux/ 15323Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15324T: git git://linuxtv.org/anttip/media_tree.git 15325S: Maintained 15326F: drivers/media/tuners/tda18218* 15327 15328TDA18250 MEDIA DRIVER 15329M: Olli Salonen <olli.salonen@iki.fi> 15330L: linux-media@vger.kernel.org 15331W: https://linuxtv.org 15332Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15333T: git git://linuxtv.org/media_tree.git 15334S: Maintained 15335F: drivers/media/tuners/tda18250* 15336 15337TDA18271 MEDIA DRIVER 15338M: Michael Krufky <mkrufky@linuxtv.org> 15339L: linux-media@vger.kernel.org 15340W: https://linuxtv.org 15341W: http://github.com/mkrufky 15342Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15343T: git git://linuxtv.org/mkrufky/tuners.git 15344S: Maintained 15345F: drivers/media/tuners/tda18271* 15346 15347TDA1997x MEDIA DRIVER 15348M: Tim Harvey <tharvey@gateworks.com> 15349L: linux-media@vger.kernel.org 15350W: https://linuxtv.org 15351Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15352S: Maintained 15353F: drivers/media/i2c/tda1997x.* 15354 15355TDA827x MEDIA DRIVER 15356M: Michael Krufky <mkrufky@linuxtv.org> 15357L: linux-media@vger.kernel.org 15358W: https://linuxtv.org 15359W: http://github.com/mkrufky 15360Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15361T: git git://linuxtv.org/mkrufky/tuners.git 15362S: Maintained 15363F: drivers/media/tuners/tda8290.* 15364 15365TDA8290 MEDIA DRIVER 15366M: Michael Krufky <mkrufky@linuxtv.org> 15367L: linux-media@vger.kernel.org 15368W: https://linuxtv.org 15369W: http://github.com/mkrufky 15370Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15371T: git git://linuxtv.org/mkrufky/tuners.git 15372S: Maintained 15373F: drivers/media/tuners/tda8290.* 15374 15375TDA9840 MEDIA DRIVER 15376M: Hans Verkuil <hverkuil@xs4all.nl> 15377L: linux-media@vger.kernel.org 15378T: git git://linuxtv.org/media_tree.git 15379W: https://linuxtv.org 15380S: Maintained 15381F: drivers/media/i2c/tda9840* 15382 15383TEA5761 TUNER DRIVER 15384M: Mauro Carvalho Chehab <mchehab@kernel.org> 15385L: linux-media@vger.kernel.org 15386W: https://linuxtv.org 15387T: git git://linuxtv.org/media_tree.git 15388S: Odd fixes 15389F: drivers/media/tuners/tea5761.* 15390 15391TEA5767 TUNER DRIVER 15392M: Mauro Carvalho Chehab <mchehab@kernel.org> 15393L: linux-media@vger.kernel.org 15394W: https://linuxtv.org 15395T: git git://linuxtv.org/media_tree.git 15396S: Maintained 15397F: drivers/media/tuners/tea5767.* 15398 15399TEA6415C MEDIA DRIVER 15400M: Hans Verkuil <hverkuil@xs4all.nl> 15401L: linux-media@vger.kernel.org 15402T: git git://linuxtv.org/media_tree.git 15403W: https://linuxtv.org 15404S: Maintained 15405F: drivers/media/i2c/tea6415c* 15406 15407TEA6420 MEDIA DRIVER 15408M: Hans Verkuil <hverkuil@xs4all.nl> 15409L: linux-media@vger.kernel.org 15410T: git git://linuxtv.org/media_tree.git 15411W: https://linuxtv.org 15412S: Maintained 15413F: drivers/media/i2c/tea6420* 15414 15415TEAM DRIVER 15416M: Jiri Pirko <jiri@resnulli.us> 15417L: netdev@vger.kernel.org 15418S: Supported 15419F: drivers/net/team/ 15420F: include/linux/if_team.h 15421F: include/uapi/linux/if_team.h 15422 15423TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15424M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15425S: Maintained 15426F: arch/x86/platform/ts5500/ 15427 15428TECHNOTREND USB IR RECEIVER 15429M: Sean Young <sean@mess.org> 15430L: linux-media@vger.kernel.org 15431S: Maintained 15432F: drivers/media/rc/ttusbir.c 15433 15434TECHWELL TW9910 VIDEO DECODER 15435L: linux-media@vger.kernel.org 15436S: Orphan 15437F: drivers/media/i2c/tw9910.c 15438F: include/media/i2c/tw9910.h 15439 15440TEE SUBSYSTEM 15441M: Jens Wiklander <jens.wiklander@linaro.org> 15442S: Maintained 15443F: include/linux/tee_drv.h 15444F: include/uapi/linux/tee.h 15445F: drivers/tee/ 15446F: Documentation/tee.txt 15447 15448TEGRA ARCHITECTURE SUPPORT 15449M: Thierry Reding <thierry.reding@gmail.com> 15450M: Jonathan Hunter <jonathanh@nvidia.com> 15451L: linux-tegra@vger.kernel.org 15452Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15453T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15454S: Supported 15455N: [^a-z]tegra 15456 15457TEGRA CLOCK DRIVER 15458M: Peter De Schrijver <pdeschrijver@nvidia.com> 15459M: Prashant Gaikwad <pgaikwad@nvidia.com> 15460S: Supported 15461F: drivers/clk/tegra/ 15462 15463TEGRA DMA DRIVERS 15464M: Laxman Dewangan <ldewangan@nvidia.com> 15465M: Jon Hunter <jonathanh@nvidia.com> 15466S: Supported 15467F: drivers/dma/tegra* 15468 15469TEGRA I2C DRIVER 15470M: Laxman Dewangan <ldewangan@nvidia.com> 15471S: Supported 15472F: drivers/i2c/busses/i2c-tegra.c 15473 15474TEGRA IOMMU DRIVERS 15475M: Thierry Reding <thierry.reding@gmail.com> 15476L: linux-tegra@vger.kernel.org 15477S: Supported 15478F: drivers/iommu/tegra* 15479 15480TEGRA KBC DRIVER 15481M: Laxman Dewangan <ldewangan@nvidia.com> 15482S: Supported 15483F: drivers/input/keyboard/tegra-kbc.c 15484 15485TEGRA NAND DRIVER 15486M: Stefan Agner <stefan@agner.ch> 15487M: Lucas Stach <dev@lynxeye.de> 15488S: Maintained 15489F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15490F: drivers/mtd/nand/raw/tegra_nand.c 15491 15492TEGRA PWM DRIVER 15493M: Thierry Reding <thierry.reding@gmail.com> 15494S: Supported 15495F: drivers/pwm/pwm-tegra.c 15496 15497TEGRA SERIAL DRIVER 15498M: Laxman Dewangan <ldewangan@nvidia.com> 15499S: Supported 15500F: drivers/tty/serial/serial-tegra.c 15501 15502TEGRA SPI DRIVER 15503M: Laxman Dewangan <ldewangan@nvidia.com> 15504S: Supported 15505F: drivers/spi/spi-tegra* 15506 15507TEGRA XUSB PADCTL DRIVER 15508M: JC Kuo <jckuo@nvidia.com> 15509S: Supported 15510F: drivers/phy/tegra/xusb* 15511 15512TEHUTI ETHERNET DRIVER 15513M: Andy Gospodarek <andy@greyhouse.net> 15514L: netdev@vger.kernel.org 15515S: Supported 15516F: drivers/net/ethernet/tehuti/* 15517 15518Telecom Clock Driver for MCPL0010 15519M: Mark Gross <mark.gross@intel.com> 15520S: Supported 15521F: drivers/char/tlclk.c 15522 15523TENSILICA XTENSA PORT (xtensa) 15524M: Chris Zankel <chris@zankel.net> 15525M: Max Filippov <jcmvbkbc@gmail.com> 15526L: linux-xtensa@linux-xtensa.org 15527T: git git://github.com/czankel/xtensa-linux.git 15528S: Maintained 15529F: arch/xtensa/ 15530F: drivers/irqchip/irq-xtensa-* 15531 15532Texas Instruments' System Control Interface (TISCI) Protocol Driver 15533M: Nishanth Menon <nm@ti.com> 15534M: Tero Kristo <t-kristo@ti.com> 15535M: Santosh Shilimkar <ssantosh@kernel.org> 15536L: linux-arm-kernel@lists.infradead.org 15537S: Maintained 15538F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15539F: drivers/firmware/ti_sci* 15540F: include/linux/soc/ti/ti_sci_protocol.h 15541F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15542F: drivers/soc/ti/ti_sci_pm_domains.c 15543F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15544F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15545F: drivers/clk/keystone/sci-clk.c 15546F: drivers/reset/reset-ti-sci.c 15547F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15548F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15549F: drivers/irqchip/irq-ti-sci-intr.c 15550F: drivers/irqchip/irq-ti-sci-inta.c 15551F: include/linux/soc/ti/ti_sci_inta_msi.h 15552F: drivers/soc/ti/ti_sci_inta_msi.c 15553 15554Texas Instruments ASoC drivers 15555M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15556L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15557S: Maintained 15558F: sound/soc/ti/ 15559 15560Texas Instruments' DAC7612 DAC Driver 15561M: Ricardo Ribalda <ricardo@ribalda.com> 15562L: linux-iio@vger.kernel.org 15563S: Supported 15564F: drivers/iio/dac/ti-dac7612.c 15565F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15566 15567THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15568M: Hans Verkuil <hverkuil@xs4all.nl> 15569L: linux-media@vger.kernel.org 15570T: git git://linuxtv.org/media_tree.git 15571W: https://linuxtv.org 15572S: Maintained 15573F: drivers/media/radio/radio-raremono.c 15574 15575THERMAL 15576M: Zhang Rui <rui.zhang@intel.com> 15577M: Eduardo Valentin <edubezval@gmail.com> 15578R: Daniel Lezcano <daniel.lezcano@linaro.org> 15579L: linux-pm@vger.kernel.org 15580T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15581T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15582Q: https://patchwork.kernel.org/project/linux-pm/list/ 15583S: Supported 15584F: drivers/thermal/ 15585F: include/linux/thermal.h 15586F: include/uapi/linux/thermal.h 15587F: include/linux/cpu_cooling.h 15588F: Documentation/devicetree/bindings/thermal/ 15589 15590THERMAL/CPU_COOLING 15591M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15592M: Viresh Kumar <viresh.kumar@linaro.org> 15593M: Javi Merino <javi.merino@kernel.org> 15594L: linux-pm@vger.kernel.org 15595S: Supported 15596F: Documentation/thermal/cpu-cooling-api.txt 15597F: drivers/thermal/cpu_cooling.c 15598F: include/linux/cpu_cooling.h 15599 15600THINKPAD ACPI EXTRAS DRIVER 15601M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15602L: ibm-acpi-devel@lists.sourceforge.net 15603L: platform-driver-x86@vger.kernel.org 15604W: http://ibm-acpi.sourceforge.net 15605W: http://thinkwiki.org/wiki/Ibm-acpi 15606T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15607S: Maintained 15608F: drivers/platform/x86/thinkpad_acpi.c 15609 15610THUNDERBOLT DRIVER 15611M: Andreas Noever <andreas.noever@gmail.com> 15612M: Michael Jamet <michael.jamet@intel.com> 15613M: Mika Westerberg <mika.westerberg@linux.intel.com> 15614M: Yehezkel Bernat <YehezkelShB@gmail.com> 15615T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15616S: Maintained 15617F: Documentation/admin-guide/thunderbolt.rst 15618F: drivers/thunderbolt/ 15619F: include/linux/thunderbolt.h 15620 15621THUNDERBOLT NETWORK DRIVER 15622M: Michael Jamet <michael.jamet@intel.com> 15623M: Mika Westerberg <mika.westerberg@linux.intel.com> 15624M: Yehezkel Bernat <YehezkelShB@gmail.com> 15625L: netdev@vger.kernel.org 15626S: Maintained 15627F: drivers/net/thunderbolt.c 15628 15629THUNDERX GPIO DRIVER 15630M: David Daney <david.daney@cavium.com> 15631S: Maintained 15632F: drivers/gpio/gpio-thunderx.c 15633 15634TI AM437X VPFE DRIVER 15635M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15636L: linux-media@vger.kernel.org 15637W: https://linuxtv.org 15638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15639T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15640S: Maintained 15641F: drivers/media/platform/am437x/ 15642 15643TI BANDGAP AND THERMAL DRIVER 15644M: Eduardo Valentin <edubezval@gmail.com> 15645M: Keerthy <j-keerthy@ti.com> 15646L: linux-pm@vger.kernel.org 15647L: linux-omap@vger.kernel.org 15648S: Maintained 15649F: drivers/thermal/ti-soc-thermal/ 15650 15651TI BQ27XXX POWER SUPPLY DRIVER 15652R: Andrew F. Davis <afd@ti.com> 15653F: include/linux/power/bq27xxx_battery.h 15654F: drivers/power/supply/bq27xxx_battery.c 15655F: drivers/power/supply/bq27xxx_battery_i2c.c 15656 15657TI CDCE706 CLOCK DRIVER 15658M: Max Filippov <jcmvbkbc@gmail.com> 15659S: Maintained 15660F: drivers/clk/clk-cdce706.c 15661 15662TI CLOCK DRIVER 15663M: Tero Kristo <t-kristo@ti.com> 15664L: linux-omap@vger.kernel.org 15665S: Maintained 15666F: drivers/clk/ti/ 15667F: include/linux/clk/ti.h 15668 15669TI DAVINCI MACHINE SUPPORT 15670M: Sekhar Nori <nsekhar@ti.com> 15671R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 15672L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15673T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 15674S: Supported 15675F: arch/arm/mach-davinci/ 15676F: drivers/i2c/busses/i2c-davinci.c 15677F: arch/arm/boot/dts/da850* 15678 15679TI DAVINCI SERIES CLOCK DRIVER 15680M: David Lechner <david@lechnology.com> 15681R: Sekhar Nori <nsekhar@ti.com> 15682S: Maintained 15683F: Documentation/devicetree/bindings/clock/ti/davinci/ 15684F: drivers/clk/davinci/ 15685 15686TI DAVINCI SERIES GPIO DRIVER 15687M: Keerthy <j-keerthy@ti.com> 15688L: linux-gpio@vger.kernel.org 15689S: Maintained 15690F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 15691F: drivers/gpio/gpio-davinci.c 15692 15693TI DAVINCI SERIES MEDIA DRIVER 15694M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15695L: linux-media@vger.kernel.org 15696W: https://linuxtv.org 15697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15698T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15699S: Maintained 15700F: drivers/media/platform/davinci/ 15701F: include/media/davinci/ 15702 15703TI ETHERNET SWITCH DRIVER (CPSW) 15704R: Grygorii Strashko <grygorii.strashko@ti.com> 15705L: linux-omap@vger.kernel.org 15706L: netdev@vger.kernel.org 15707S: Maintained 15708F: drivers/net/ethernet/ti/cpsw* 15709F: drivers/net/ethernet/ti/davinci* 15710 15711TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 15712M: Alex Dubov <oakad@yahoo.com> 15713S: Maintained 15714W: http://tifmxx.berlios.de/ 15715F: drivers/memstick/host/tifm_ms.c 15716F: drivers/misc/tifm* 15717F: drivers/mmc/host/tifm_sd.c 15718F: include/linux/tifm.h 15719 15720TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 15721M: Santosh Shilimkar <ssantosh@kernel.org> 15722L: linux-kernel@vger.kernel.org 15723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15724S: Maintained 15725F: drivers/soc/ti/* 15726T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 15727 15728TI LM49xxx FAMILY ASoC CODEC DRIVERS 15729M: M R Swami Reddy <mr.swami.reddy@ti.com> 15730M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 15731L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15732S: Maintained 15733F: sound/soc/codecs/lm49453* 15734F: sound/soc/codecs/isabelle* 15735 15736TI LP855x BACKLIGHT DRIVER 15737M: Milo Kim <milo.kim@ti.com> 15738S: Maintained 15739F: Documentation/backlight/lp855x-driver.txt 15740F: drivers/video/backlight/lp855x_bl.c 15741F: include/linux/platform_data/lp855x.h 15742 15743TI LP8727 CHARGER DRIVER 15744M: Milo Kim <milo.kim@ti.com> 15745S: Maintained 15746F: drivers/power/supply/lp8727_charger.c 15747F: include/linux/platform_data/lp8727.h 15748 15749TI LP8788 MFD DRIVER 15750M: Milo Kim <milo.kim@ti.com> 15751S: Maintained 15752F: drivers/iio/adc/lp8788_adc.c 15753F: drivers/leds/leds-lp8788.c 15754F: drivers/mfd/lp8788*.c 15755F: drivers/power/supply/lp8788-charger.c 15756F: drivers/regulator/lp8788-*.c 15757F: include/linux/mfd/lp8788*.h 15758 15759TI NETCP ETHERNET DRIVER 15760M: Wingman Kwok <w-kwok2@ti.com> 15761M: Murali Karicheri <m-karicheri2@ti.com> 15762L: netdev@vger.kernel.org 15763S: Maintained 15764F: drivers/net/ethernet/ti/netcp* 15765 15766TI PCM3060 ASoC CODEC DRIVER 15767M: Kirill Marinushkin <kmarinushkin@birdec.tech> 15768L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15769S: Maintained 15770F: Documentation/devicetree/bindings/sound/pcm3060.txt 15771F: sound/soc/codecs/pcm3060* 15772 15773TI TAS571X FAMILY ASoC CODEC DRIVER 15774M: Kevin Cernekee <cernekee@chromium.org> 15775L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15776S: Odd Fixes 15777F: sound/soc/codecs/tas571x* 15778 15779TI TRF7970A NFC DRIVER 15780M: Mark Greer <mgreer@animalcreek.com> 15781L: linux-wireless@vger.kernel.org 15782L: linux-nfc@lists.01.org (moderated for non-subscribers) 15783S: Supported 15784F: drivers/nfc/trf7970a.c 15785F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 15786 15787TI TWL4030 SERIES SOC CODEC DRIVER 15788M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15789L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15790S: Maintained 15791F: sound/soc/codecs/twl4030* 15792 15793TI VPE/CAL DRIVERS 15794M: Benoit Parrot <bparrot@ti.com> 15795L: linux-media@vger.kernel.org 15796W: http://linuxtv.org/ 15797Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15798S: Maintained 15799F: drivers/media/platform/ti-vpe/ 15800 15801TI WILINK WIRELESS DRIVERS 15802L: linux-wireless@vger.kernel.org 15803W: http://wireless.kernel.org/en/users/Drivers/wl12xx 15804W: http://wireless.kernel.org/en/users/Drivers/wl1251 15805T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 15806S: Orphan 15807F: drivers/net/wireless/ti/ 15808F: include/linux/wl12xx.h 15809 15810TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 15811M: John Stultz <john.stultz@linaro.org> 15812M: Thomas Gleixner <tglx@linutronix.de> 15813R: Stephen Boyd <sboyd@kernel.org> 15814L: linux-kernel@vger.kernel.org 15815T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 15816S: Supported 15817F: include/linux/clocksource.h 15818F: include/linux/time.h 15819F: include/linux/timex.h 15820F: include/uapi/linux/time.h 15821F: include/uapi/linux/timex.h 15822F: kernel/time/clocksource.c 15823F: kernel/time/time*.c 15824F: kernel/time/alarmtimer.c 15825F: kernel/time/ntp.c 15826F: tools/testing/selftests/timers/ 15827 15828TIPC NETWORK LAYER 15829M: Jon Maloy <jon.maloy@ericsson.com> 15830M: Ying Xue <ying.xue@windriver.com> 15831L: netdev@vger.kernel.org (core kernel code) 15832L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 15833W: http://tipc.sourceforge.net/ 15834S: Maintained 15835F: include/uapi/linux/tipc*.h 15836F: net/tipc/ 15837 15838TLAN NETWORK DRIVER 15839M: Samuel Chessman <chessman@tux.org> 15840L: tlan-devel@lists.sourceforge.net (subscribers-only) 15841W: http://sourceforge.net/projects/tlan/ 15842S: Maintained 15843F: Documentation/networking/device_drivers/ti/tlan.txt 15844F: drivers/net/ethernet/ti/tlan.* 15845 15846TM6000 VIDEO4LINUX DRIVER 15847M: Mauro Carvalho Chehab <mchehab@kernel.org> 15848L: linux-media@vger.kernel.org 15849W: https://linuxtv.org 15850T: git git://linuxtv.org/media_tree.git 15851S: Odd fixes 15852F: drivers/media/usb/tm6000/ 15853F: Documentation/media/v4l-drivers/tm6000* 15854 15855TMIO/SDHI MMC DRIVER 15856M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15857L: linux-mmc@vger.kernel.org 15858S: Supported 15859F: drivers/mmc/host/tmio_mmc* 15860F: drivers/mmc/host/renesas_sdhi* 15861F: include/linux/mfd/tmio.h 15862 15863TMP401 HARDWARE MONITOR DRIVER 15864M: Guenter Roeck <linux@roeck-us.net> 15865L: linux-hwmon@vger.kernel.org 15866S: Maintained 15867F: Documentation/hwmon/tmp401.rst 15868F: drivers/hwmon/tmp401.c 15869 15870TMPFS (SHMEM FILESYSTEM) 15871M: Hugh Dickins <hughd@google.com> 15872L: linux-mm@kvack.org 15873S: Maintained 15874F: include/linux/shmem_fs.h 15875F: mm/shmem.c 15876 15877TOMOYO SECURITY MODULE 15878M: Kentaro Takeda <takedakn@nttdata.co.jp> 15879M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 15880L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 15881L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 15882L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 15883L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 15884W: https://tomoyo.osdn.jp/ 15885S: Maintained 15886F: security/tomoyo/ 15887 15888TOPSTAR LAPTOP EXTRAS DRIVER 15889M: Herton Ronaldo Krzesinski <herton@canonical.com> 15890L: platform-driver-x86@vger.kernel.org 15891S: Maintained 15892F: drivers/platform/x86/topstar-laptop.c 15893 15894TORTURE-TEST MODULES 15895M: Davidlohr Bueso <dave@stgolabs.net> 15896M: "Paul E. McKenney" <paulmck@linux.ibm.com> 15897M: Josh Triplett <josh@joshtriplett.org> 15898L: linux-kernel@vger.kernel.org 15899S: Supported 15900T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15901F: Documentation/RCU/torture.txt 15902F: kernel/torture.c 15903F: kernel/rcu/rcutorture.c 15904F: kernel/rcu/rcuperf.c 15905F: kernel/locking/locktorture.c 15906 15907TOSHIBA ACPI EXTRAS DRIVER 15908M: Azael Avalos <coproscefalo@gmail.com> 15909L: platform-driver-x86@vger.kernel.org 15910S: Maintained 15911F: drivers/platform/x86/toshiba_acpi.c 15912 15913TOSHIBA BLUETOOTH DRIVER 15914M: Azael Avalos <coproscefalo@gmail.com> 15915L: platform-driver-x86@vger.kernel.org 15916S: Maintained 15917F: drivers/platform/x86/toshiba_bluetooth.c 15918 15919TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 15920M: Azael Avalos <coproscefalo@gmail.com> 15921L: platform-driver-x86@vger.kernel.org 15922S: Maintained 15923F: drivers/platform/x86/toshiba_haps.c 15924 15925TOSHIBA SMM DRIVER 15926M: Jonathan Buzzard <jonathan@buzzard.org.uk> 15927W: http://www.buzzard.org.uk/toshiba/ 15928S: Maintained 15929F: drivers/char/toshiba.c 15930F: include/linux/toshiba.h 15931F: include/uapi/linux/toshiba.h 15932 15933TOSHIBA TC358743 DRIVER 15934M: Mats Randgaard <matrandg@cisco.com> 15935L: linux-media@vger.kernel.org 15936S: Maintained 15937F: drivers/media/i2c/tc358743* 15938F: include/media/i2c/tc358743.h 15939 15940TOSHIBA WMI HOTKEYS DRIVER 15941M: Azael Avalos <coproscefalo@gmail.com> 15942L: platform-driver-x86@vger.kernel.org 15943S: Maintained 15944F: drivers/platform/x86/toshiba-wmi.c 15945 15946TPM DEVICE DRIVER 15947M: Peter Huewe <peterhuewe@gmx.de> 15948M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 15949R: Jason Gunthorpe <jgg@ziepe.ca> 15950L: linux-integrity@vger.kernel.org 15951Q: https://patchwork.kernel.org/project/linux-integrity/list/ 15952W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 15953T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 15954S: Maintained 15955F: drivers/char/tpm/ 15956 15957TRACING 15958M: Steven Rostedt <rostedt@goodmis.org> 15959M: Ingo Molnar <mingo@redhat.com> 15960T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 15961S: Maintained 15962F: Documentation/trace/ftrace.rst 15963F: arch/*/*/*/ftrace.h 15964F: arch/*/kernel/ftrace.c 15965F: include/*/ftrace.h 15966F: include/linux/trace*.h 15967F: include/trace/ 15968F: kernel/trace/ 15969F: tools/testing/selftests/ftrace/ 15970 15971TRACING MMIO ACCESSES (MMIOTRACE) 15972M: Steven Rostedt <rostedt@goodmis.org> 15973M: Ingo Molnar <mingo@kernel.org> 15974R: Karol Herbst <karolherbst@gmail.com> 15975R: Pekka Paalanen <ppaalanen@gmail.com> 15976S: Maintained 15977L: linux-kernel@vger.kernel.org 15978L: nouveau@lists.freedesktop.org 15979F: kernel/trace/trace_mmiotrace.c 15980F: include/linux/mmiotrace.h 15981F: arch/x86/mm/kmmio.c 15982F: arch/x86/mm/mmio-mod.c 15983F: arch/x86/mm/testmmiotrace.c 15984 15985TRIVIAL PATCHES 15986M: Jiri Kosina <trivial@kernel.org> 15987T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 15988S: Maintained 15989K: ^Subject:.*(?i)trivial 15990 15991TEMPO SEMICONDUCTOR DRIVERS 15992M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 15993S: Maintained 15994F: sound/soc/codecs/tscs*.c 15995F: sound/soc/codecs/tscs*.h 15996F: Documentation/devicetree/bindings/sound/tscs*.txt 15997 15998TTY LAYER 15999M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16000M: Jiri Slaby <jslaby@suse.com> 16001S: Supported 16002T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16003F: Documentation/serial/ 16004F: drivers/tty/ 16005F: drivers/tty/serial/serial_core.c 16006F: include/linux/serial_core.h 16007F: include/linux/serial.h 16008F: include/linux/tty.h 16009F: include/uapi/linux/serial_core.h 16010F: include/uapi/linux/serial.h 16011F: include/uapi/linux/tty.h 16012 16013TUA9001 MEDIA DRIVER 16014M: Antti Palosaari <crope@iki.fi> 16015L: linux-media@vger.kernel.org 16016W: https://linuxtv.org 16017W: http://palosaari.fi/linux/ 16018Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16019T: git git://linuxtv.org/anttip/media_tree.git 16020S: Maintained 16021F: drivers/media/tuners/tua9001* 16022 16023TULIP NETWORK DRIVERS 16024L: netdev@vger.kernel.org 16025L: linux-parisc@vger.kernel.org 16026S: Orphan 16027F: drivers/net/ethernet/dec/tulip/ 16028 16029TUN/TAP driver 16030M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16031W: http://vtun.sourceforge.net/tun 16032S: Maintained 16033F: Documentation/networking/tuntap.txt 16034F: arch/um/os-Linux/drivers/ 16035 16036TURBOCHANNEL SUBSYSTEM 16037M: "Maciej W. Rozycki" <macro@linux-mips.org> 16038M: Ralf Baechle <ralf@linux-mips.org> 16039L: linux-mips@vger.kernel.org 16040Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16041S: Maintained 16042F: drivers/tc/ 16043F: include/linux/tc.h 16044 16045TURBOSTAT UTILITY 16046M: "Len Brown" <lenb@kernel.org> 16047L: linux-pm@vger.kernel.org 16048B: https://bugzilla.kernel.org 16049Q: https://patchwork.kernel.org/project/linux-pm/list/ 16050T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16051S: Supported 16052F: tools/power/x86/turbostat/ 16053 16054TW5864 VIDEO4LINUX DRIVER 16055M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16056M: Anton Sviridenko <anton@corp.bluecherry.net> 16057M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16058M: Andrey Utkin <andrey_utkin@fastmail.com> 16059L: linux-media@vger.kernel.org 16060S: Supported 16061F: drivers/media/pci/tw5864/ 16062 16063TW68 VIDEO4LINUX DRIVER 16064M: Hans Verkuil <hverkuil@xs4all.nl> 16065L: linux-media@vger.kernel.org 16066T: git git://linuxtv.org/media_tree.git 16067W: https://linuxtv.org 16068S: Odd Fixes 16069F: drivers/media/pci/tw68/ 16070 16071TW686X VIDEO4LINUX DRIVER 16072M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16073L: linux-media@vger.kernel.org 16074T: git git://linuxtv.org/media_tree.git 16075W: http://linuxtv.org 16076S: Maintained 16077F: drivers/media/pci/tw686x/ 16078 16079UBI FILE SYSTEM (UBIFS) 16080M: Richard Weinberger <richard@nod.at> 16081M: Artem Bityutskiy <dedekind1@gmail.com> 16082M: Adrian Hunter <adrian.hunter@intel.com> 16083L: linux-mtd@lists.infradead.org 16084T: git git://git.infradead.org/ubifs-2.6.git 16085W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16086S: Supported 16087F: Documentation/filesystems/ubifs.txt 16088F: fs/ubifs/ 16089 16090UCLINUX (M68KNOMMU AND COLDFIRE) 16091M: Greg Ungerer <gerg@linux-m68k.org> 16092W: http://www.linux-m68k.org/ 16093W: http://www.uclinux.org/ 16094L: linux-m68k@lists.linux-m68k.org 16095L: uclinux-dev@uclinux.org (subscribers-only) 16096T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16097S: Maintained 16098F: arch/m68k/coldfire/ 16099F: arch/m68k/68*/ 16100F: arch/m68k/*/*_no.* 16101F: arch/m68k/include/asm/*_no.* 16102 16103UDF FILESYSTEM 16104M: Jan Kara <jack@suse.com> 16105S: Maintained 16106F: Documentation/filesystems/udf.txt 16107F: fs/udf/ 16108 16109UDRAW TABLET 16110M: Bastien Nocera <hadess@hadess.net> 16111L: linux-input@vger.kernel.org 16112S: Maintained 16113F: drivers/hid/hid-udraw-ps3.c 16114 16115UFS FILESYSTEM 16116M: Evgeniy Dushistov <dushistov@mail.ru> 16117S: Maintained 16118F: Documentation/filesystems/ufs.txt 16119F: fs/ufs/ 16120 16121UHID USERSPACE HID IO DRIVER: 16122M: David Herrmann <dh.herrmann@googlemail.com> 16123L: linux-input@vger.kernel.org 16124S: Maintained 16125F: drivers/hid/uhid.c 16126F: include/uapi/linux/uhid.h 16127 16128ULPI BUS 16129M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16130L: linux-usb@vger.kernel.org 16131S: Maintained 16132F: drivers/usb/common/ulpi.c 16133F: include/linux/ulpi/ 16134 16135ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16136L: linux-usb@vger.kernel.org 16137S: Orphan 16138F: drivers/uwb/ 16139F: include/linux/uwb.h 16140F: include/linux/uwb/ 16141 16142UNICODE SUBSYSTEM: 16143M: Gabriel Krisman Bertazi <krisman@collabora.com> 16144L: linux-fsdevel@vger.kernel.org 16145S: Supported 16146F: fs/unicode/ 16147 16148UNICORE32 ARCHITECTURE: 16149M: Guan Xuetao <gxt@pku.edu.cn> 16150W: http://mprc.pku.edu.cn/~guanxuetao/linux 16151S: Maintained 16152T: git git://github.com/gxt/linux.git 16153F: arch/unicore32/ 16154 16155UNIFDEF 16156M: Tony Finch <dot@dotat.at> 16157W: http://dotat.at/prog/unifdef 16158S: Maintained 16159F: scripts/unifdef.c 16160 16161UNIFORM CDROM DRIVER 16162M: Jens Axboe <axboe@kernel.dk> 16163W: http://www.kernel.dk 16164S: Maintained 16165F: Documentation/cdrom/ 16166F: drivers/cdrom/cdrom.c 16167F: include/linux/cdrom.h 16168F: include/uapi/linux/cdrom.h 16169 16170UNISYS S-PAR DRIVERS 16171M: David Kershner <david.kershner@unisys.com> 16172L: sparmaintainer@unisys.com (Unisys internal) 16173S: Supported 16174F: include/linux/visorbus.h 16175F: drivers/visorbus/ 16176F: drivers/staging/unisys/ 16177 16178UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16179R: Alim Akhtar <alim.akhtar@samsung.com> 16180R: Avri Altman <avri.altman@wdc.com> 16181R: Pedro Sousa <pedrom.sousa@synopsys.com> 16182L: linux-scsi@vger.kernel.org 16183S: Supported 16184F: Documentation/scsi/ufs.txt 16185F: drivers/scsi/ufs/ 16186 16187UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16188M: Pedro Sousa <pedrom.sousa@synopsys.com> 16189L: linux-scsi@vger.kernel.org 16190S: Supported 16191F: drivers/scsi/ufs/*dwc* 16192 16193UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16194M: Stanley Chu <stanley.chu@mediatek.com> 16195L: linux-scsi@vger.kernel.org 16196L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16197S: Maintained 16198F: drivers/scsi/ufs/ufs-mediatek* 16199 16200UNSORTED BLOCK IMAGES (UBI) 16201M: Artem Bityutskiy <dedekind1@gmail.com> 16202M: Richard Weinberger <richard@nod.at> 16203W: http://www.linux-mtd.infradead.org/ 16204L: linux-mtd@lists.infradead.org 16205T: git git://git.infradead.org/ubifs-2.6.git 16206S: Supported 16207F: drivers/mtd/ubi/ 16208F: include/linux/mtd/ubi.h 16209F: include/uapi/mtd/ubi-user.h 16210 16211USB "USBNET" DRIVER FRAMEWORK 16212M: Oliver Neukum <oneukum@suse.com> 16213L: netdev@vger.kernel.org 16214W: http://www.linux-usb.org/usbnet 16215S: Maintained 16216F: drivers/net/usb/usbnet.c 16217F: include/linux/usb/usbnet.h 16218 16219USB ACM DRIVER 16220M: Oliver Neukum <oneukum@suse.com> 16221L: linux-usb@vger.kernel.org 16222S: Maintained 16223F: Documentation/usb/acm.txt 16224F: drivers/usb/class/cdc-acm.* 16225 16226USB AR5523 WIRELESS DRIVER 16227M: Pontus Fuchs <pontus.fuchs@gmail.com> 16228L: linux-wireless@vger.kernel.org 16229S: Maintained 16230F: drivers/net/wireless/ath/ar5523/ 16231 16232USB ATTACHED SCSI 16233M: Oliver Neukum <oneukum@suse.com> 16234L: linux-usb@vger.kernel.org 16235L: linux-scsi@vger.kernel.org 16236S: Maintained 16237F: drivers/usb/storage/uas.c 16238 16239USB CDC ETHERNET DRIVER 16240M: Oliver Neukum <oliver@neukum.org> 16241L: linux-usb@vger.kernel.org 16242S: Maintained 16243F: drivers/net/usb/cdc_*.c 16244F: include/uapi/linux/usb/cdc.h 16245 16246USB CHAOSKEY DRIVER 16247M: Keith Packard <keithp@keithp.com> 16248L: linux-usb@vger.kernel.org 16249S: Maintained 16250F: drivers/usb/misc/chaoskey.c 16251 16252USB CYPRESS C67X00 DRIVER 16253M: Peter Korsgaard <jacmet@sunsite.dk> 16254L: linux-usb@vger.kernel.org 16255S: Maintained 16256F: drivers/usb/c67x00/ 16257 16258USB DAVICOM DM9601 DRIVER 16259M: Peter Korsgaard <jacmet@sunsite.dk> 16260L: netdev@vger.kernel.org 16261W: http://www.linux-usb.org/usbnet 16262S: Maintained 16263F: drivers/net/usb/dm9601.c 16264 16265USB DIAMOND RIO500 DRIVER 16266M: Cesar Miquel <miquel@df.uba.ar> 16267L: rio500-users@lists.sourceforge.net 16268W: http://rio500.sourceforge.net 16269S: Maintained 16270F: drivers/usb/misc/rio500* 16271 16272USB EHCI DRIVER 16273M: Alan Stern <stern@rowland.harvard.edu> 16274L: linux-usb@vger.kernel.org 16275S: Maintained 16276F: Documentation/usb/ehci.txt 16277F: drivers/usb/host/ehci* 16278 16279USB GADGET/PERIPHERAL SUBSYSTEM 16280M: Felipe Balbi <balbi@kernel.org> 16281L: linux-usb@vger.kernel.org 16282W: http://www.linux-usb.org/gadget 16283T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16284S: Maintained 16285F: drivers/usb/gadget/ 16286F: include/linux/usb/gadget* 16287 16288USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16289M: Jiri Kosina <jikos@kernel.org> 16290M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16291L: linux-usb@vger.kernel.org 16292T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16293S: Maintained 16294F: Documentation/hid/hiddev.txt 16295F: drivers/hid/usbhid/ 16296 16297USB INTEL XHCI ROLE MUX DRIVER 16298M: Hans de Goede <hdegoede@redhat.com> 16299L: linux-usb@vger.kernel.org 16300S: Maintained 16301F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16302 16303USB IP DRIVER FOR HISILICON KIRIN 16304M: Yu Chen <chenyu56@huawei.com> 16305M: Binghui Wang <wangbinghui@hisilicon.com> 16306L: linux-usb@vger.kernel.org 16307S: Maintained 16308F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16309F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16310 16311USB ISP116X DRIVER 16312M: Olav Kongas <ok@artecdesign.ee> 16313L: linux-usb@vger.kernel.org 16314S: Maintained 16315F: drivers/usb/host/isp116x* 16316F: include/linux/usb/isp116x.h 16317 16318USB LAN78XX ETHERNET DRIVER 16319M: Woojung Huh <woojung.huh@microchip.com> 16320M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16321L: netdev@vger.kernel.org 16322S: Maintained 16323F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16324F: drivers/net/usb/lan78xx.* 16325F: include/dt-bindings/net/microchip-lan78xx.h 16326 16327USB MASS STORAGE DRIVER 16328M: Alan Stern <stern@rowland.harvard.edu> 16329L: linux-usb@vger.kernel.org 16330L: usb-storage@lists.one-eyed-alien.net 16331S: Maintained 16332F: drivers/usb/storage/ 16333 16334USB MIDI DRIVER 16335M: Clemens Ladisch <clemens@ladisch.de> 16336L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16337T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16338S: Maintained 16339F: sound/usb/midi.* 16340 16341USB NETWORKING DRIVERS 16342L: linux-usb@vger.kernel.org 16343S: Odd Fixes 16344F: drivers/net/usb/ 16345 16346USB OHCI DRIVER 16347M: Alan Stern <stern@rowland.harvard.edu> 16348L: linux-usb@vger.kernel.org 16349S: Maintained 16350F: Documentation/usb/ohci.txt 16351F: drivers/usb/host/ohci* 16352 16353USB OTG FSM (Finite State Machine) 16354M: Peter Chen <Peter.Chen@nxp.com> 16355T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16356L: linux-usb@vger.kernel.org 16357S: Maintained 16358F: drivers/usb/common/usb-otg-fsm.c 16359 16360USB OVER IP DRIVER 16361M: Valentina Manea <valentina.manea.m@gmail.com> 16362M: Shuah Khan <shuah@kernel.org> 16363M: Shuah Khan <skhan@linuxfoundation.org> 16364L: linux-usb@vger.kernel.org 16365S: Maintained 16366F: Documentation/usb/usbip_protocol.txt 16367F: drivers/usb/usbip/ 16368F: tools/usb/usbip/ 16369F: tools/testing/selftests/drivers/usb/usbip/ 16370 16371USB PEGASUS DRIVER 16372M: Petko Manolov <petkan@nucleusys.com> 16373L: linux-usb@vger.kernel.org 16374L: netdev@vger.kernel.org 16375T: git git://github.com/petkan/pegasus.git 16376W: https://github.com/petkan/pegasus 16377S: Maintained 16378F: drivers/net/usb/pegasus.* 16379 16380USB PHY LAYER 16381M: Felipe Balbi <balbi@kernel.org> 16382L: linux-usb@vger.kernel.org 16383T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16384S: Maintained 16385F: drivers/usb/phy/ 16386 16387USB PRINTER DRIVER (usblp) 16388M: Pete Zaitcev <zaitcev@redhat.com> 16389L: linux-usb@vger.kernel.org 16390S: Supported 16391F: drivers/usb/class/usblp.c 16392 16393USB QMI WWAN NETWORK DRIVER 16394M: Bjørn Mork <bjorn@mork.no> 16395L: netdev@vger.kernel.org 16396S: Maintained 16397F: Documentation/ABI/testing/sysfs-class-net-qmi 16398F: drivers/net/usb/qmi_wwan.c 16399 16400USB RTL8150 DRIVER 16401M: Petko Manolov <petkan@nucleusys.com> 16402L: linux-usb@vger.kernel.org 16403L: netdev@vger.kernel.org 16404T: git git://github.com/petkan/rtl8150.git 16405W: https://github.com/petkan/rtl8150 16406S: Maintained 16407F: drivers/net/usb/rtl8150.c 16408 16409USB SERIAL SUBSYSTEM 16410M: Johan Hovold <johan@kernel.org> 16411L: linux-usb@vger.kernel.org 16412T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16413S: Maintained 16414F: Documentation/usb/usb-serial.txt 16415F: drivers/usb/serial/ 16416F: include/linux/usb/serial.h 16417 16418USB SMSC75XX ETHERNET DRIVER 16419M: Steve Glendinning <steve.glendinning@shawell.net> 16420L: netdev@vger.kernel.org 16421S: Maintained 16422F: drivers/net/usb/smsc75xx.* 16423 16424USB SMSC95XX ETHERNET DRIVER 16425M: Steve Glendinning <steve.glendinning@shawell.net> 16426M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16427L: netdev@vger.kernel.org 16428S: Maintained 16429F: drivers/net/usb/smsc95xx.* 16430 16431USB SUBSYSTEM 16432M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16433L: linux-usb@vger.kernel.org 16434W: http://www.linux-usb.org 16435T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16436S: Supported 16437F: Documentation/devicetree/bindings/usb/ 16438F: Documentation/usb/ 16439F: drivers/usb/ 16440F: include/linux/usb.h 16441F: include/linux/usb/ 16442 16443USB TYPEC PI3USB30532 MUX DRIVER 16444M: Hans de Goede <hdegoede@redhat.com> 16445L: linux-usb@vger.kernel.org 16446S: Maintained 16447F: drivers/usb/typec/mux/pi3usb30532.c 16448 16449USB TYPEC CLASS 16450M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16451L: linux-usb@vger.kernel.org 16452S: Maintained 16453F: Documentation/ABI/testing/sysfs-class-typec 16454F: Documentation/driver-api/usb/typec.rst 16455F: drivers/usb/typec/ 16456F: include/linux/usb/typec.h 16457 16458USB TYPEC BUS FOR ALTERNATE MODES 16459M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16460L: linux-usb@vger.kernel.org 16461S: Maintained 16462F: Documentation/ABI/testing/sysfs-bus-typec 16463F: Documentation/driver-api/usb/typec_bus.rst 16464F: drivers/usb/typec/altmodes/ 16465F: include/linux/usb/typec_altmode.h 16466 16467USB TYPEC PORT CONTROLLER DRIVERS 16468M: Guenter Roeck <linux@roeck-us.net> 16469L: linux-usb@vger.kernel.org 16470S: Maintained 16471F: drivers/usb/typec/tcpm/ 16472 16473USB UHCI DRIVER 16474M: Alan Stern <stern@rowland.harvard.edu> 16475L: linux-usb@vger.kernel.org 16476S: Maintained 16477F: drivers/usb/host/uhci* 16478 16479USB VIDEO CLASS 16480M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16481L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16482L: linux-media@vger.kernel.org 16483T: git git://linuxtv.org/media_tree.git 16484W: http://www.ideasonboard.org/uvc/ 16485S: Maintained 16486F: drivers/media/usb/uvc/ 16487F: include/uapi/linux/uvcvideo.h 16488 16489USB VISION DRIVER 16490M: Hans Verkuil <hverkuil@xs4all.nl> 16491L: linux-media@vger.kernel.org 16492T: git git://linuxtv.org/media_tree.git 16493W: https://linuxtv.org 16494S: Odd Fixes 16495F: drivers/media/usb/usbvision/ 16496 16497USB WEBCAM GADGET 16498M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16499L: linux-usb@vger.kernel.org 16500S: Maintained 16501F: drivers/usb/gadget/function/*uvc* 16502F: drivers/usb/gadget/legacy/webcam.c 16503F: include/uapi/linux/usb/g_uvc.h 16504 16505USB WIRELESS RNDIS DRIVER (rndis_wlan) 16506M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16507L: linux-wireless@vger.kernel.org 16508S: Maintained 16509F: drivers/net/wireless/rndis_wlan.c 16510 16511USB XHCI DRIVER 16512M: Mathias Nyman <mathias.nyman@intel.com> 16513L: linux-usb@vger.kernel.org 16514S: Supported 16515F: drivers/usb/host/xhci* 16516F: drivers/usb/host/pci-quirks* 16517 16518USB ZD1201 DRIVER 16519L: linux-wireless@vger.kernel.org 16520W: http://linux-lc100020.sourceforge.net 16521S: Orphan 16522F: drivers/net/wireless/zydas/zd1201.* 16523 16524USB ZR364XX DRIVER 16525M: Antoine Jacquet <royale@zerezo.com> 16526L: linux-usb@vger.kernel.org 16527L: linux-media@vger.kernel.org 16528T: git git://linuxtv.org/media_tree.git 16529W: http://royale.zerezo.com/zr364xx/ 16530S: Maintained 16531F: Documentation/media/v4l-drivers/zr364xx* 16532F: drivers/media/usb/zr364xx/ 16533 16534USER-MODE LINUX (UML) 16535M: Jeff Dike <jdike@addtoit.com> 16536M: Richard Weinberger <richard@nod.at> 16537M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16538L: linux-um@lists.infradead.org 16539W: http://user-mode-linux.sourceforge.net 16540Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16541T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16542S: Maintained 16543F: Documentation/virtual/uml/ 16544F: arch/um/ 16545F: arch/x86/um/ 16546F: fs/hostfs/ 16547 16548USERSPACE COPYIN/COPYOUT (UIOVEC) 16549M: Alexander Viro <viro@zeniv.linux.org.uk> 16550S: Maintained 16551F: lib/iov_iter.c 16552F: include/linux/uio.h 16553 16554USERSPACE DMA BUFFER DRIVER 16555M: Gerd Hoffmann <kraxel@redhat.com> 16556S: Maintained 16557L: dri-devel@lists.freedesktop.org 16558F: drivers/dma-buf/udmabuf.c 16559F: include/uapi/linux/udmabuf.h 16560T: git git://anongit.freedesktop.org/drm/drm-misc 16561 16562USERSPACE I/O (UIO) 16563M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16564S: Maintained 16565T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16566F: Documentation/driver-api/uio-howto.rst 16567F: drivers/uio/ 16568F: include/linux/uio_driver.h 16569 16570UTIL-LINUX PACKAGE 16571M: Karel Zak <kzak@redhat.com> 16572L: util-linux@vger.kernel.org 16573W: http://en.wikipedia.org/wiki/Util-linux 16574T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16575S: Maintained 16576 16577UUID HELPERS 16578M: Christoph Hellwig <hch@lst.de> 16579R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16580L: linux-kernel@vger.kernel.org 16581T: git git://git.infradead.org/users/hch/uuid.git 16582F: lib/uuid.c 16583F: lib/test_uuid.c 16584F: include/linux/uuid.h 16585F: include/uapi/linux/uuid.h 16586S: Maintained 16587 16588UVESAFB DRIVER 16589M: Michal Januszewski <spock@gentoo.org> 16590L: linux-fbdev@vger.kernel.org 16591W: https://github.com/mjanusz/v86d 16592S: Maintained 16593F: Documentation/fb/uvesafb.txt 16594F: drivers/video/fbdev/uvesafb.* 16595 16596VF610 NAND DRIVER 16597M: Stefan Agner <stefan@agner.ch> 16598L: linux-mtd@lists.infradead.org 16599S: Supported 16600F: drivers/mtd/nand/raw/vf610_nfc.c 16601 16602VFAT/FAT/MSDOS FILESYSTEM 16603M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16604S: Maintained 16605F: Documentation/filesystems/vfat.txt 16606F: fs/fat/ 16607 16608VFIO DRIVER 16609M: Alex Williamson <alex.williamson@redhat.com> 16610R: Cornelia Huck <cohuck@redhat.com> 16611L: kvm@vger.kernel.org 16612T: git git://github.com/awilliam/linux-vfio.git 16613S: Maintained 16614F: Documentation/vfio.txt 16615F: drivers/vfio/ 16616F: include/linux/vfio.h 16617F: include/uapi/linux/vfio.h 16618 16619VFIO MEDIATED DEVICE DRIVERS 16620M: Kirti Wankhede <kwankhede@nvidia.com> 16621L: kvm@vger.kernel.org 16622S: Maintained 16623F: Documentation/vfio-mediated-device.txt 16624F: drivers/vfio/mdev/ 16625F: include/linux/mdev.h 16626F: samples/vfio-mdev/ 16627 16628VFIO PLATFORM DRIVER 16629M: Eric Auger <eric.auger@redhat.com> 16630L: kvm@vger.kernel.org 16631S: Maintained 16632F: drivers/vfio/platform/ 16633 16634VGA_SWITCHEROO 16635R: Lukas Wunner <lukas@wunner.de> 16636S: Maintained 16637F: Documentation/gpu/vga-switcheroo.rst 16638F: drivers/gpu/vga/vga_switcheroo.c 16639F: include/linux/vga_switcheroo.h 16640T: git git://anongit.freedesktop.org/drm/drm-misc 16641 16642VIA RHINE NETWORK DRIVER 16643S: Orphan 16644F: drivers/net/ethernet/via/via-rhine.c 16645 16646VIA SD/MMC CARD CONTROLLER DRIVER 16647M: Bruce Chang <brucechang@via.com.tw> 16648M: Harald Welte <HaraldWelte@viatech.com> 16649S: Maintained 16650F: drivers/mmc/host/via-sdmmc.c 16651 16652VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 16653M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 16654L: linux-fbdev@vger.kernel.org 16655S: Maintained 16656F: include/linux/via-core.h 16657F: include/linux/via-gpio.h 16658F: include/linux/via_i2c.h 16659F: drivers/video/fbdev/via/ 16660 16661VIA VELOCITY NETWORK DRIVER 16662M: Francois Romieu <romieu@fr.zoreil.com> 16663L: netdev@vger.kernel.org 16664S: Maintained 16665F: drivers/net/ethernet/via/via-velocity.* 16666 16667VICODEC VIRTUAL CODEC DRIVER 16668M: Hans Verkuil <hans.verkuil@cisco.com> 16669L: linux-media@vger.kernel.org 16670T: git git://linuxtv.org/media_tree.git 16671W: https://linuxtv.org 16672S: Maintained 16673F: drivers/media/platform/vicodec/* 16674 16675VIDEO MULTIPLEXER DRIVER 16676M: Philipp Zabel <p.zabel@pengutronix.de> 16677L: linux-media@vger.kernel.org 16678S: Maintained 16679F: drivers/media/platform/video-mux.c 16680 16681VIDEO I2C POLLING DRIVER 16682M: Matt Ranostay <matt.ranostay@konsulko.com> 16683L: linux-media@vger.kernel.org 16684S: Maintained 16685F: drivers/media/i2c/video-i2c.c 16686 16687VIDEOBUF2 FRAMEWORK 16688M: Pawel Osciak <pawel@osciak.com> 16689M: Marek Szyprowski <m.szyprowski@samsung.com> 16690M: Kyungmin Park <kyungmin.park@samsung.com> 16691L: linux-media@vger.kernel.org 16692S: Maintained 16693F: drivers/media/common/videobuf2/* 16694F: include/media/videobuf2-* 16695 16696VIMC VIRTUAL MEDIA CONTROLLER DRIVER 16697M: Helen Koike <helen.koike@collabora.com> 16698L: linux-media@vger.kernel.org 16699T: git git://linuxtv.org/media_tree.git 16700W: https://linuxtv.org 16701S: Maintained 16702F: drivers/media/platform/vimc/* 16703 16704VIRT LIB 16705M: Alex Williamson <alex.williamson@redhat.com> 16706M: Paolo Bonzini <pbonzini@redhat.com> 16707L: kvm@vger.kernel.org 16708S: Supported 16709F: virt/lib/ 16710 16711VIRTIO AND VHOST VSOCK DRIVER 16712M: Stefan Hajnoczi <stefanha@redhat.com> 16713L: kvm@vger.kernel.org 16714L: virtualization@lists.linux-foundation.org 16715L: netdev@vger.kernel.org 16716S: Maintained 16717F: include/linux/virtio_vsock.h 16718F: include/uapi/linux/virtio_vsock.h 16719F: include/uapi/linux/vsockmon.h 16720F: include/uapi/linux/vm_sockets_diag.h 16721F: net/vmw_vsock/diag.c 16722F: net/vmw_vsock/af_vsock_tap.c 16723F: net/vmw_vsock/virtio_transport_common.c 16724F: net/vmw_vsock/virtio_transport.c 16725F: drivers/net/vsockmon.c 16726F: drivers/vhost/vsock.c 16727F: tools/testing/vsock/ 16728 16729VIRTIO CONSOLE DRIVER 16730M: Amit Shah <amit@kernel.org> 16731L: virtualization@lists.linux-foundation.org 16732S: Maintained 16733F: drivers/char/virtio_console.c 16734F: include/linux/virtio_console.h 16735F: include/uapi/linux/virtio_console.h 16736 16737VIRTIO CORE AND NET DRIVERS 16738M: "Michael S. Tsirkin" <mst@redhat.com> 16739M: Jason Wang <jasowang@redhat.com> 16740L: virtualization@lists.linux-foundation.org 16741S: Maintained 16742F: Documentation/devicetree/bindings/virtio/ 16743F: drivers/virtio/ 16744F: tools/virtio/ 16745F: drivers/net/virtio_net.c 16746F: drivers/block/virtio_blk.c 16747F: include/linux/virtio*.h 16748F: include/uapi/linux/virtio_*.h 16749F: drivers/crypto/virtio/ 16750F: mm/balloon_compaction.c 16751 16752VIRTIO BLOCK AND SCSI DRIVERS 16753M: "Michael S. Tsirkin" <mst@redhat.com> 16754M: Jason Wang <jasowang@redhat.com> 16755R: Paolo Bonzini <pbonzini@redhat.com> 16756R: Stefan Hajnoczi <stefanha@redhat.com> 16757L: virtualization@lists.linux-foundation.org 16758S: Maintained 16759F: drivers/block/virtio_blk.c 16760F: drivers/scsi/virtio_scsi.c 16761F: include/uapi/linux/virtio_blk.h 16762F: include/uapi/linux/virtio_scsi.h 16763F: drivers/vhost/scsi.c 16764 16765VIRTIO CRYPTO DRIVER 16766M: Gonglei <arei.gonglei@huawei.com> 16767L: virtualization@lists.linux-foundation.org 16768L: linux-crypto@vger.kernel.org 16769S: Maintained 16770F: drivers/crypto/virtio/ 16771F: include/uapi/linux/virtio_crypto.h 16772 16773VIRTIO DRIVERS FOR S390 16774M: Cornelia Huck <cohuck@redhat.com> 16775M: Halil Pasic <pasic@linux.ibm.com> 16776L: linux-s390@vger.kernel.org 16777L: virtualization@lists.linux-foundation.org 16778L: kvm@vger.kernel.org 16779S: Supported 16780F: drivers/s390/virtio/ 16781F: arch/s390/include/uapi/asm/virtio-ccw.h 16782 16783VIRTIO GPU DRIVER 16784M: David Airlie <airlied@linux.ie> 16785M: Gerd Hoffmann <kraxel@redhat.com> 16786L: dri-devel@lists.freedesktop.org 16787L: virtualization@lists.linux-foundation.org 16788T: git git://anongit.freedesktop.org/drm/drm-misc 16789S: Maintained 16790F: drivers/gpu/drm/virtio/ 16791F: include/uapi/linux/virtio_gpu.h 16792 16793VIRTIO HOST (VHOST) 16794M: "Michael S. Tsirkin" <mst@redhat.com> 16795M: Jason Wang <jasowang@redhat.com> 16796L: kvm@vger.kernel.org 16797L: virtualization@lists.linux-foundation.org 16798L: netdev@vger.kernel.org 16799T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 16800S: Maintained 16801F: drivers/vhost/ 16802F: include/uapi/linux/vhost.h 16803 16804VIRTIO INPUT DRIVER 16805M: Gerd Hoffmann <kraxel@redhat.com> 16806S: Maintained 16807F: drivers/virtio/virtio_input.c 16808F: include/uapi/linux/virtio_input.h 16809 16810VIRTUAL BOX GUEST DEVICE DRIVER 16811M: Hans de Goede <hdegoede@redhat.com> 16812M: Arnd Bergmann <arnd@arndb.de> 16813M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16814S: Maintained 16815F: include/linux/vbox_utils.h 16816F: include/uapi/linux/vbox*.h 16817F: drivers/virt/vboxguest/ 16818 16819VIRTUAL SERIO DEVICE DRIVER 16820M: Stephen Chandler Paul <thatslyude@gmail.com> 16821S: Maintained 16822F: drivers/input/serio/userio.c 16823F: include/uapi/linux/userio.h 16824 16825VIVID VIRTUAL VIDEO DRIVER 16826M: Hans Verkuil <hverkuil@xs4all.nl> 16827L: linux-media@vger.kernel.org 16828T: git git://linuxtv.org/media_tree.git 16829W: https://linuxtv.org 16830S: Maintained 16831F: drivers/media/platform/vivid/* 16832 16833VLYNQ BUS 16834M: Florian Fainelli <f.fainelli@gmail.com> 16835L: openwrt-devel@lists.openwrt.org (subscribers-only) 16836S: Maintained 16837F: drivers/vlynq/vlynq.c 16838F: include/linux/vlynq.h 16839 16840VME SUBSYSTEM 16841M: Martyn Welch <martyn@welchs.me.uk> 16842M: Manohar Vanga <manohar.vanga@gmail.com> 16843M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16844L: devel@driverdev.osuosl.org 16845S: Maintained 16846T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16847F: Documentation/driver-api/vme.rst 16848F: drivers/staging/vme/ 16849F: drivers/vme/ 16850F: include/linux/vme* 16851 16852VMWARE BALLOON DRIVER 16853M: Julien Freche <jfreche@vmware.com> 16854M: Nadav Amit <namit@vmware.com> 16855M: "VMware, Inc." <pv-drivers@vmware.com> 16856L: linux-kernel@vger.kernel.org 16857S: Maintained 16858F: drivers/misc/vmw_balloon.c 16859 16860VMWARE HYPERVISOR INTERFACE 16861M: Alok Kataria <akataria@vmware.com> 16862L: virtualization@lists.linux-foundation.org 16863S: Supported 16864F: arch/x86/kernel/cpu/vmware.c 16865 16866VMWARE PVRDMA DRIVER 16867M: Adit Ranadive <aditr@vmware.com> 16868M: VMware PV-Drivers <pv-drivers@vmware.com> 16869L: linux-rdma@vger.kernel.org 16870S: Maintained 16871F: drivers/infiniband/hw/vmw_pvrdma/ 16872 16873VMware PVSCSI driver 16874M: Jim Gill <jgill@vmware.com> 16875M: VMware PV-Drivers <pv-drivers@vmware.com> 16876L: linux-scsi@vger.kernel.org 16877S: Maintained 16878F: drivers/scsi/vmw_pvscsi.c 16879F: drivers/scsi/vmw_pvscsi.h 16880 16881VMWARE VMMOUSE SUBDRIVER 16882M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 16883M: "VMware, Inc." <pv-drivers@vmware.com> 16884L: linux-input@vger.kernel.org 16885S: Maintained 16886F: drivers/input/mouse/vmmouse.c 16887F: drivers/input/mouse/vmmouse.h 16888 16889VMWARE VMXNET3 ETHERNET DRIVER 16890M: Ronak Doshi <doshir@vmware.com> 16891M: "VMware, Inc." <pv-drivers@vmware.com> 16892L: netdev@vger.kernel.org 16893S: Maintained 16894F: drivers/net/vmxnet3/ 16895 16896VOCORE VOCORE2 BOARD 16897M: Harvey Hunt <harveyhuntnexus@gmail.com> 16898L: linux-mips@vger.kernel.org 16899S: Maintained 16900F: arch/mips/boot/dts/ralink/vocore2.dts 16901 16902VOLTAGE AND CURRENT REGULATOR FRAMEWORK 16903M: Liam Girdwood <lgirdwood@gmail.com> 16904M: Mark Brown <broonie@kernel.org> 16905L: linux-kernel@vger.kernel.org 16906W: http://www.slimlogic.co.uk/?p=48 16907T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 16908S: Supported 16909F: Documentation/devicetree/bindings/regulator/ 16910F: Documentation/power/regulator/ 16911F: drivers/regulator/ 16912F: include/dt-bindings/regulator/ 16913F: include/linux/regulator/ 16914 16915VRF 16916M: David Ahern <dsa@cumulusnetworks.com> 16917M: Shrijeet Mukherjee <shrijeet@gmail.com> 16918L: netdev@vger.kernel.org 16919S: Maintained 16920F: drivers/net/vrf.c 16921F: Documentation/networking/vrf.txt 16922 16923VT1211 HARDWARE MONITOR DRIVER 16924M: Juerg Haefliger <juergh@gmail.com> 16925L: linux-hwmon@vger.kernel.org 16926S: Maintained 16927F: Documentation/hwmon/vt1211.rst 16928F: drivers/hwmon/vt1211.c 16929 16930VT8231 HARDWARE MONITOR DRIVER 16931M: Roger Lucas <vt8231@hiddenengine.co.uk> 16932L: linux-hwmon@vger.kernel.org 16933S: Maintained 16934F: drivers/hwmon/vt8231.c 16935 16936VUB300 USB to SDIO/SD/MMC bridge chip 16937M: Tony Olech <tony.olech@elandigitalsystems.com> 16938L: linux-mmc@vger.kernel.org 16939L: linux-usb@vger.kernel.org 16940S: Supported 16941F: drivers/mmc/host/vub300.c 16942 16943W1 DALLAS'S 1-WIRE BUS 16944M: Evgeniy Polyakov <zbr@ioremap.net> 16945S: Maintained 16946F: Documentation/devicetree/bindings/w1/ 16947F: Documentation/w1/ 16948F: drivers/w1/ 16949F: include/linux/w1.h 16950 16951W83791D HARDWARE MONITORING DRIVER 16952M: Marc Hulsman <m.hulsman@tudelft.nl> 16953L: linux-hwmon@vger.kernel.org 16954S: Maintained 16955F: Documentation/hwmon/w83791d.rst 16956F: drivers/hwmon/w83791d.c 16957 16958W83793 HARDWARE MONITORING DRIVER 16959M: Rudolf Marek <r.marek@assembler.cz> 16960L: linux-hwmon@vger.kernel.org 16961S: Maintained 16962F: Documentation/hwmon/w83793.rst 16963F: drivers/hwmon/w83793.c 16964 16965W83795 HARDWARE MONITORING DRIVER 16966M: Jean Delvare <jdelvare@suse.com> 16967L: linux-hwmon@vger.kernel.org 16968S: Maintained 16969F: drivers/hwmon/w83795.c 16970 16971W83L51xD SD/MMC CARD INTERFACE DRIVER 16972M: Pierre Ossman <pierre@ossman.eu> 16973S: Maintained 16974F: drivers/mmc/host/wbsd.* 16975 16976WACOM PROTOCOL 4 SERIAL TABLETS 16977M: Julian Squires <julian@cipht.net> 16978M: Hans de Goede <hdegoede@redhat.com> 16979L: linux-input@vger.kernel.org 16980S: Maintained 16981F: drivers/input/tablet/wacom_serial4.c 16982 16983WATCHDOG DEVICE DRIVERS 16984M: Wim Van Sebroeck <wim@linux-watchdog.org> 16985M: Guenter Roeck <linux@roeck-us.net> 16986L: linux-watchdog@vger.kernel.org 16987W: http://www.linux-watchdog.org/ 16988T: git git://www.linux-watchdog.org/linux-watchdog.git 16989S: Maintained 16990F: Documentation/devicetree/bindings/watchdog/ 16991F: Documentation/watchdog/ 16992F: drivers/watchdog/ 16993F: include/linux/watchdog.h 16994F: include/uapi/linux/watchdog.h 16995 16996WHISKEYCOVE PMIC GPIO DRIVER 16997M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 16998L: linux-gpio@vger.kernel.org 16999S: Maintained 17000F: drivers/gpio/gpio-wcove.c 17001 17002WHWAVE RTC DRIVER 17003M: Dianlong Li <long17.cool@163.com> 17004L: linux-rtc@vger.kernel.org 17005S: Maintained 17006F: drivers/rtc/rtc-sd3078.c 17007 17008WIIMOTE HID DRIVER 17009M: David Herrmann <dh.herrmann@googlemail.com> 17010L: linux-input@vger.kernel.org 17011S: Maintained 17012F: drivers/hid/hid-wiimote* 17013 17014WILOCITY WIL6210 WIRELESS DRIVER 17015M: Maya Erez <merez@codeaurora.org> 17016L: linux-wireless@vger.kernel.org 17017L: wil6210@qti.qualcomm.com 17018S: Supported 17019W: http://wireless.kernel.org/en/users/Drivers/wil6210 17020F: drivers/net/wireless/ath/wil6210/ 17021 17022WIMAX STACK 17023M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17024M: linux-wimax@intel.com 17025L: wimax@linuxwimax.org (subscribers-only) 17026S: Supported 17027W: http://linuxwimax.org 17028F: Documentation/wimax/README.wimax 17029F: include/linux/wimax/debug.h 17030F: include/net/wimax.h 17031F: include/uapi/linux/wimax.h 17032F: net/wimax/ 17033 17034WINBOND CIR DRIVER 17035M: David Härdeman <david@hardeman.nu> 17036S: Maintained 17037F: drivers/media/rc/winbond-cir.c 17038 17039RCMM REMOTE CONTROLS DECODER 17040M: Patrick Lerda <patrick9876@free.fr> 17041S: Maintained 17042F: drivers/media/rc/ir-rcmm-decoder.c 17043 17044WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17045M: William Breathitt Gray <vilhelm.gray@gmail.com> 17046L: linux-watchdog@vger.kernel.org 17047S: Maintained 17048F: drivers/watchdog/ebc-c384_wdt.c 17049 17050WINSYSTEMS WS16C48 GPIO DRIVER 17051M: William Breathitt Gray <vilhelm.gray@gmail.com> 17052L: linux-gpio@vger.kernel.org 17053S: Maintained 17054F: drivers/gpio/gpio-ws16c48.c 17055 17056WISTRON LAPTOP BUTTON DRIVER 17057M: Miloslav Trmac <mitr@volny.cz> 17058S: Maintained 17059F: drivers/input/misc/wistron_btns.c 17060 17061WL3501 WIRELESS PCMCIA CARD DRIVER 17062L: linux-wireless@vger.kernel.org 17063S: Odd fixes 17064F: drivers/net/wireless/wl3501* 17065 17066WOLFSON MICROELECTRONICS DRIVERS 17067L: patches@opensource.cirrus.com 17068T: git https://github.com/CirrusLogic/linux-drivers.git 17069W: https://github.com/CirrusLogic/linux-drivers/wiki 17070S: Supported 17071F: Documentation/hwmon/wm83??.rst 17072F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17073F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17074F: Documentation/devicetree/bindings/mfd/arizona.txt 17075F: Documentation/devicetree/bindings/mfd/wm831x.txt 17076F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17077F: arch/arm/mach-s3c64xx/mach-crag6410* 17078F: drivers/clk/clk-wm83*.c 17079F: drivers/extcon/extcon-arizona.c 17080F: drivers/leds/leds-wm83*.c 17081F: drivers/gpio/gpio-*wm*.c 17082F: drivers/gpio/gpio-arizona.c 17083F: drivers/hwmon/wm83??-hwmon.c 17084F: drivers/input/misc/wm831x-on.c 17085F: drivers/input/touchscreen/wm831x-ts.c 17086F: drivers/input/touchscreen/wm97*.c 17087F: drivers/mfd/arizona* 17088F: drivers/mfd/wm*.c 17089F: drivers/mfd/cs47l24* 17090F: drivers/power/supply/wm83*.c 17091F: drivers/rtc/rtc-wm83*.c 17092F: drivers/regulator/wm8*.c 17093F: drivers/regulator/arizona* 17094F: drivers/video/backlight/wm83*_bl.c 17095F: drivers/watchdog/wm83*_wdt.c 17096F: include/linux/mfd/arizona/ 17097F: include/linux/mfd/wm831x/ 17098F: include/linux/mfd/wm8350/ 17099F: include/linux/mfd/wm8400* 17100F: include/linux/regulator/arizona* 17101F: include/linux/wm97xx.h 17102F: include/sound/wm????.h 17103F: sound/soc/codecs/arizona.? 17104F: sound/soc/codecs/wm* 17105F: sound/soc/codecs/cs47l24* 17106 17107WORKQUEUE 17108M: Tejun Heo <tj@kernel.org> 17109R: Lai Jiangshan <jiangshanlai@gmail.com> 17110T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17111S: Maintained 17112F: include/linux/workqueue.h 17113F: kernel/workqueue.c 17114F: Documentation/core-api/workqueue.rst 17115 17116X-POWERS AXP288 PMIC DRIVERS 17117M: Hans de Goede <hdegoede@redhat.com> 17118S: Maintained 17119N: axp288 17120F: drivers/acpi/pmic/intel_pmic_xpower.c 17121 17122X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17123M: Chen-Yu Tsai <wens@csie.org> 17124L: linux-kernel@vger.kernel.org 17125S: Maintained 17126N: axp[128] 17127 17128X.25 NETWORK LAYER 17129M: Andrew Hendry <andrew.hendry@gmail.com> 17130L: linux-x25@vger.kernel.org 17131S: Odd Fixes 17132F: Documentation/networking/x25* 17133F: include/net/x25* 17134F: net/x25/ 17135 17136X86 ARCHITECTURE (32-BIT AND 64-BIT) 17137M: Thomas Gleixner <tglx@linutronix.de> 17138M: Ingo Molnar <mingo@redhat.com> 17139M: Borislav Petkov <bp@alien8.de> 17140R: "H. Peter Anvin" <hpa@zytor.com> 17141M: x86@kernel.org 17142L: linux-kernel@vger.kernel.org 17143T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17144S: Maintained 17145F: Documentation/devicetree/bindings/x86/ 17146F: Documentation/x86/ 17147F: arch/x86/ 17148 17149X86 ENTRY CODE 17150M: Andy Lutomirski <luto@kernel.org> 17151L: linux-kernel@vger.kernel.org 17152T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17153S: Maintained 17154F: arch/x86/entry/ 17155 17156X86 MCE INFRASTRUCTURE 17157M: Tony Luck <tony.luck@intel.com> 17158M: Borislav Petkov <bp@alien8.de> 17159L: linux-edac@vger.kernel.org 17160S: Maintained 17161F: arch/x86/kernel/cpu/mce/* 17162 17163X86 MICROCODE UPDATE SUPPORT 17164M: Borislav Petkov <bp@alien8.de> 17165S: Maintained 17166F: arch/x86/kernel/cpu/microcode/* 17167 17168X86 MM 17169M: Dave Hansen <dave.hansen@linux.intel.com> 17170M: Andy Lutomirski <luto@kernel.org> 17171M: Peter Zijlstra <peterz@infradead.org> 17172L: linux-kernel@vger.kernel.org 17173T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17174S: Maintained 17175F: arch/x86/mm/ 17176 17177X86 PLATFORM DRIVERS 17178M: Darren Hart <dvhart@infradead.org> 17179M: Andy Shevchenko <andy@infradead.org> 17180L: platform-driver-x86@vger.kernel.org 17181T: git git://git.infradead.org/linux-platform-drivers-x86.git 17182S: Maintained 17183F: drivers/platform/x86/ 17184F: drivers/platform/olpc/ 17185 17186X86 PLATFORM DRIVERS - ARCH 17187R: Darren Hart <dvhart@infradead.org> 17188R: Andy Shevchenko <andy@infradead.org> 17189L: platform-driver-x86@vger.kernel.org 17190L: x86@kernel.org 17191T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17192S: Maintained 17193F: arch/x86/platform 17194 17195X86 VDSO 17196M: Andy Lutomirski <luto@kernel.org> 17197L: linux-kernel@vger.kernel.org 17198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17199S: Maintained 17200F: arch/x86/entry/vdso/ 17201 17202XARRAY 17203M: Matthew Wilcox <willy@infradead.org> 17204L: linux-fsdevel@vger.kernel.org 17205S: Supported 17206F: Documentation/core-api/xarray.rst 17207F: lib/idr.c 17208F: lib/xarray.c 17209F: include/linux/idr.h 17210F: include/linux/xarray.h 17211F: tools/testing/radix-tree 17212 17213XBOX DVD IR REMOTE 17214M: Benjamin Valentin <benpicco@googlemail.com> 17215S: Maintained 17216F: drivers/media/rc/xbox_remote.c 17217F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17218 17219XC2028/3028 TUNER DRIVER 17220M: Mauro Carvalho Chehab <mchehab@kernel.org> 17221L: linux-media@vger.kernel.org 17222W: https://linuxtv.org 17223T: git git://linuxtv.org/media_tree.git 17224S: Maintained 17225F: drivers/media/tuners/tuner-xc2028.* 17226 17227XDP (eXpress Data Path) 17228M: Alexei Starovoitov <ast@kernel.org> 17229M: Daniel Borkmann <daniel@iogearbox.net> 17230M: David S. Miller <davem@davemloft.net> 17231M: Jakub Kicinski <jakub.kicinski@netronome.com> 17232M: Jesper Dangaard Brouer <hawk@kernel.org> 17233M: John Fastabend <john.fastabend@gmail.com> 17234L: netdev@vger.kernel.org 17235L: xdp-newbies@vger.kernel.org 17236L: bpf@vger.kernel.org 17237S: Supported 17238F: net/core/xdp.c 17239F: include/net/xdp.h 17240F: kernel/bpf/devmap.c 17241F: kernel/bpf/cpumap.c 17242F: include/trace/events/xdp.h 17243K: xdp 17244N: xdp 17245 17246XDP SOCKETS (AF_XDP) 17247M: Björn Töpel <bjorn.topel@intel.com> 17248M: Magnus Karlsson <magnus.karlsson@intel.com> 17249L: netdev@vger.kernel.org 17250L: bpf@vger.kernel.org 17251S: Maintained 17252F: kernel/bpf/xskmap.c 17253F: net/xdp/ 17254 17255XEN BLOCK SUBSYSTEM 17256M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17257M: Roger Pau Monné <roger.pau@citrix.com> 17258L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17259S: Supported 17260F: drivers/block/xen-blkback/* 17261F: drivers/block/xen* 17262 17263XEN HYPERVISOR ARM 17264M: Stefano Stabellini <sstabellini@kernel.org> 17265L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17266S: Maintained 17267F: arch/arm/xen/ 17268F: arch/arm/include/asm/xen/ 17269 17270XEN HYPERVISOR ARM64 17271M: Stefano Stabellini <sstabellini@kernel.org> 17272L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17273S: Maintained 17274F: arch/arm64/xen/ 17275F: arch/arm64/include/asm/xen/ 17276 17277XEN HYPERVISOR INTERFACE 17278M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17279M: Juergen Gross <jgross@suse.com> 17280R: Stefano Stabellini <sstabellini@kernel.org> 17281L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17282T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17283S: Supported 17284F: arch/x86/xen/ 17285F: arch/x86/platform/pvh/ 17286F: drivers/*/xen-*front.c 17287F: drivers/xen/ 17288F: arch/x86/include/asm/xen/ 17289F: arch/x86/include/asm/pvclock-abi.h 17290F: include/xen/ 17291F: include/uapi/xen/ 17292F: Documentation/ABI/stable/sysfs-hypervisor-xen 17293F: Documentation/ABI/testing/sysfs-hypervisor-xen 17294 17295XEN NETWORK BACKEND DRIVER 17296M: Wei Liu <wei.liu2@citrix.com> 17297M: Paul Durrant <paul.durrant@citrix.com> 17298L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17299L: netdev@vger.kernel.org 17300S: Supported 17301F: drivers/net/xen-netback/* 17302 17303XEN PCI SUBSYSTEM 17304M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17305L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17306S: Supported 17307F: arch/x86/pci/*xen* 17308F: drivers/pci/*xen* 17309 17310XEN PVSCSI DRIVERS 17311M: Juergen Gross <jgross@suse.com> 17312L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17313L: linux-scsi@vger.kernel.org 17314S: Supported 17315F: drivers/scsi/xen-scsifront.c 17316F: drivers/xen/xen-scsiback.c 17317F: include/xen/interface/io/vscsiif.h 17318 17319XEN SWIOTLB SUBSYSTEM 17320M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17321L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17322L: iommu@lists.linux-foundation.org 17323S: Supported 17324F: arch/x86/xen/*swiotlb* 17325F: drivers/xen/*swiotlb* 17326 17327XEN SOUND FRONTEND DRIVER 17328M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17329L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17330L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17331S: Supported 17332F: sound/xen/* 17333 17334XFS FILESYSTEM 17335M: Darrick J. Wong <darrick.wong@oracle.com> 17336M: linux-xfs@vger.kernel.org 17337L: linux-xfs@vger.kernel.org 17338W: http://xfs.org/ 17339T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17340S: Supported 17341F: Documentation/filesystems/xfs.txt 17342F: fs/xfs/ 17343 17344XILINX AXI ETHERNET DRIVER 17345M: Anirudha Sarangi <anirudh@xilinx.com> 17346M: John Linn <John.Linn@xilinx.com> 17347S: Maintained 17348F: drivers/net/ethernet/xilinx/xilinx_axienet* 17349 17350XILINX UARTLITE SERIAL DRIVER 17351M: Peter Korsgaard <jacmet@sunsite.dk> 17352L: linux-serial@vger.kernel.org 17353S: Maintained 17354F: drivers/tty/serial/uartlite.c 17355 17356XILINX VIDEO IP CORES 17357M: Hyun Kwon <hyun.kwon@xilinx.com> 17358M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17359L: linux-media@vger.kernel.org 17360T: git git://linuxtv.org/media_tree.git 17361S: Supported 17362F: Documentation/devicetree/bindings/media/xilinx/ 17363F: drivers/media/platform/xilinx/ 17364F: include/uapi/linux/xilinx-v4l2-controls.h 17365 17366XILLYBUS DRIVER 17367M: Eli Billauer <eli.billauer@gmail.com> 17368L: linux-kernel@vger.kernel.org 17369S: Supported 17370F: drivers/char/xillybus/ 17371 17372XLP9XX I2C DRIVER 17373M: George Cherian <george.cherian@cavium.com> 17374M: Jan Glauber <jglauber@cavium.com> 17375L: linux-i2c@vger.kernel.org 17376W: http://www.cavium.com 17377S: Supported 17378F: drivers/i2c/busses/i2c-xlp9xx.c 17379 17380XRA1403 GPIO EXPANDER 17381M: Nandor Han <nandor.han@ge.com> 17382M: Semi Malinen <semi.malinen@ge.com> 17383L: linux-gpio@vger.kernel.org 17384S: Maintained 17385F: drivers/gpio/gpio-xra1403.c 17386F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17387 17388XTENSA XTFPGA PLATFORM SUPPORT 17389M: Max Filippov <jcmvbkbc@gmail.com> 17390L: linux-xtensa@linux-xtensa.org 17391S: Maintained 17392F: drivers/spi/spi-xtensa-xtfpga.c 17393F: sound/soc/xtensa/xtfpga-i2s.c 17394 17395YAM DRIVER FOR AX.25 17396M: Jean-Paul Roubelat <jpr@f6fbb.org> 17397L: linux-hams@vger.kernel.org 17398S: Maintained 17399F: drivers/net/hamradio/yam* 17400F: include/linux/yam.h 17401 17402YAMA SECURITY MODULE 17403M: Kees Cook <keescook@chromium.org> 17404T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17405S: Supported 17406F: security/yama/ 17407F: Documentation/admin-guide/LSM/Yama.rst 17408 17409YEALINK PHONE DRIVER 17410M: Henk Vergonet <Henk.Vergonet@gmail.com> 17411L: usbb2k-api-dev@nongnu.org 17412S: Maintained 17413F: Documentation/input/devices/yealink.rst 17414F: drivers/input/misc/yealink.* 17415 17416Z8530 DRIVER FOR AX.25 17417M: Joerg Reuter <jreuter@yaina.de> 17418W: http://yaina.de/jreuter/ 17419W: http://www.qsl.net/dl1bke/ 17420L: linux-hams@vger.kernel.org 17421S: Maintained 17422F: Documentation/networking/z8530drv.txt 17423F: drivers/net/hamradio/*scc.c 17424F: drivers/net/hamradio/z8530.h 17425 17426ZBUD COMPRESSED PAGE ALLOCATOR 17427M: Seth Jennings <sjenning@redhat.com> 17428M: Dan Streetman <ddstreet@ieee.org> 17429L: linux-mm@kvack.org 17430S: Maintained 17431F: mm/zbud.c 17432F: include/linux/zbud.h 17433 17434ZD1211RW WIRELESS DRIVER 17435M: Daniel Drake <dsd@gentoo.org> 17436M: Ulrich Kunitz <kune@deine-taler.de> 17437W: http://zd1211.ath.cx/wiki/DriverRewrite 17438L: linux-wireless@vger.kernel.org 17439L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17440S: Maintained 17441F: drivers/net/wireless/zydas/zd1211rw/ 17442 17443ZD1301 MEDIA DRIVER 17444M: Antti Palosaari <crope@iki.fi> 17445L: linux-media@vger.kernel.org 17446W: https://linuxtv.org/ 17447W: http://palosaari.fi/linux/ 17448Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17449S: Maintained 17450F: drivers/media/usb/dvb-usb-v2/zd1301* 17451 17452ZD1301_DEMOD MEDIA DRIVER 17453M: Antti Palosaari <crope@iki.fi> 17454L: linux-media@vger.kernel.org 17455W: https://linuxtv.org/ 17456W: http://palosaari.fi/linux/ 17457Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17458S: Maintained 17459F: drivers/media/dvb-frontends/zd1301_demod* 17460 17461ZPOOL COMPRESSED PAGE STORAGE API 17462M: Dan Streetman <ddstreet@ieee.org> 17463L: linux-mm@kvack.org 17464S: Maintained 17465F: mm/zpool.c 17466F: include/linux/zpool.h 17467 17468ZR36067 VIDEO FOR LINUX DRIVER 17469L: mjpeg-users@lists.sourceforge.net 17470L: linux-media@vger.kernel.org 17471W: http://mjpeg.sourceforge.net/driver-zoran/ 17472T: hg https://linuxtv.org/hg/v4l-dvb 17473S: Odd Fixes 17474F: drivers/staging/media/zoran/ 17475 17476ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17477M: Minchan Kim <minchan@kernel.org> 17478M: Nitin Gupta <ngupta@vflare.org> 17479R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17480L: linux-kernel@vger.kernel.org 17481S: Maintained 17482F: drivers/block/zram/ 17483F: Documentation/blockdev/zram.txt 17484 17485ZS DECSTATION Z85C30 SERIAL DRIVER 17486M: "Maciej W. Rozycki" <macro@linux-mips.org> 17487S: Maintained 17488F: drivers/tty/serial/zs.* 17489 17490ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17491M: Minchan Kim <minchan@kernel.org> 17492M: Nitin Gupta <ngupta@vflare.org> 17493R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17494L: linux-mm@kvack.org 17495S: Maintained 17496F: mm/zsmalloc.c 17497F: include/linux/zsmalloc.h 17498F: Documentation/vm/zsmalloc.rst 17499 17500ZSWAP COMPRESSED SWAP CACHING 17501M: Seth Jennings <sjenning@redhat.com> 17502M: Dan Streetman <ddstreet@ieee.org> 17503L: linux-mm@kvack.org 17504S: Maintained 17505F: mm/zswap.c 17506 17507THE REST 17508M: Linus Torvalds <torvalds@linux-foundation.org> 17509L: linux-kernel@vger.kernel.org 17510Q: http://patchwork.kernel.org/project/LKML/list/ 17511T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17512S: Buried alive in reporters 17513F: * 17514F: */ 17515