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: "Ed L. Cashin" <ed.cashin@acm.org> 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.txt 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: Christoffer Dall <christoffer.dall@arm.com> 8615M: Marc Zyngier <marc.zyngier@arm.com> 8616R: James Morse <james.morse@arm.com> 8617R: Julien Thierry <julien.thierry@arm.com> 8618R: Suzuki K Pouloze <suzuki.poulose@arm.com> 8619L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8620L: kvmarm@lists.cs.columbia.edu 8621W: http://systems.cs.columbia.edu/projects/kvm-arm 8622T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8623S: Maintained 8624F: arch/arm/include/uapi/asm/kvm* 8625F: arch/arm/include/asm/kvm* 8626F: arch/arm/kvm/ 8627F: arch/arm64/include/uapi/asm/kvm* 8628F: arch/arm64/include/asm/kvm* 8629F: arch/arm64/kvm/ 8630F: virt/kvm/arm/ 8631F: include/kvm/arm_* 8632 8633KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8634M: James Hogan <jhogan@kernel.org> 8635L: linux-mips@vger.kernel.org 8636S: Supported 8637F: arch/mips/include/uapi/asm/kvm* 8638F: arch/mips/include/asm/kvm* 8639F: arch/mips/kvm/ 8640 8641KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8642M: Paul Mackerras <paulus@ozlabs.org> 8643L: kvm-ppc@vger.kernel.org 8644W: http://www.linux-kvm.org/ 8645T: git git://github.com/agraf/linux-2.6.git 8646S: Supported 8647F: arch/powerpc/include/uapi/asm/kvm* 8648F: arch/powerpc/include/asm/kvm* 8649F: arch/powerpc/kvm/ 8650F: arch/powerpc/kernel/kvm* 8651 8652KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8653M: Christian Borntraeger <borntraeger@de.ibm.com> 8654M: Janosch Frank <frankja@linux.ibm.com> 8655R: David Hildenbrand <david@redhat.com> 8656R: Cornelia Huck <cohuck@redhat.com> 8657L: linux-s390@vger.kernel.org 8658W: http://www.ibm.com/developerworks/linux/linux390/ 8659T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8660S: Supported 8661F: arch/s390/include/uapi/asm/kvm* 8662F: arch/s390/include/asm/gmap.h 8663F: arch/s390/include/asm/kvm* 8664F: arch/s390/kvm/ 8665F: arch/s390/mm/gmap.c 8666 8667KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8668M: Paolo Bonzini <pbonzini@redhat.com> 8669M: Radim Krčmář <rkrcmar@redhat.com> 8670L: kvm@vger.kernel.org 8671W: http://www.linux-kvm.org 8672T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8673S: Supported 8674F: arch/x86/kvm/ 8675F: arch/x86/kvm/*/ 8676F: arch/x86/include/uapi/asm/kvm* 8677F: arch/x86/include/asm/kvm* 8678F: arch/x86/include/asm/pvclock-abi.h 8679F: arch/x86/kernel/kvm.c 8680F: arch/x86/kernel/kvmclock.c 8681 8682KERNFS 8683M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8684M: Tejun Heo <tj@kernel.org> 8685T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8686S: Supported 8687F: include/linux/kernfs.h 8688F: fs/kernfs/ 8689 8690KEXEC 8691M: Eric Biederman <ebiederm@xmission.com> 8692W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8693L: kexec@lists.infradead.org 8694S: Maintained 8695F: include/linux/kexec.h 8696F: include/uapi/linux/kexec.h 8697F: kernel/kexec* 8698 8699KEYS-ENCRYPTED 8700M: Mimi Zohar <zohar@linux.ibm.com> 8701L: linux-integrity@vger.kernel.org 8702L: keyrings@vger.kernel.org 8703S: Supported 8704F: Documentation/security/keys/trusted-encrypted.rst 8705F: include/keys/encrypted-type.h 8706F: security/keys/encrypted-keys/ 8707 8708KEYS-TRUSTED 8709M: James Bottomley <jejb@linux.ibm.com> 8710M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8711M: Mimi Zohar <zohar@linux.ibm.com> 8712L: linux-integrity@vger.kernel.org 8713L: keyrings@vger.kernel.org 8714S: Supported 8715F: Documentation/security/keys/trusted-encrypted.rst 8716F: include/keys/trusted-type.h 8717F: security/keys/trusted.c 8718F: security/keys/trusted.h 8719 8720KEYS/KEYRINGS: 8721M: David Howells <dhowells@redhat.com> 8722L: keyrings@vger.kernel.org 8723S: Maintained 8724F: Documentation/security/keys/core.rst 8725F: include/linux/key.h 8726F: include/linux/key-type.h 8727F: include/linux/keyctl.h 8728F: include/uapi/linux/keyctl.h 8729F: include/keys/ 8730F: security/keys/ 8731 8732KGDB / KDB /debug_core 8733M: Jason Wessel <jason.wessel@windriver.com> 8734M: Daniel Thompson <daniel.thompson@linaro.org> 8735W: http://kgdb.wiki.kernel.org/ 8736L: kgdb-bugreport@lists.sourceforge.net 8737T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8738S: Maintained 8739F: Documentation/dev-tools/kgdb.rst 8740F: drivers/misc/kgdbts.c 8741F: drivers/tty/serial/kgdboc.c 8742F: include/linux/kdb.h 8743F: include/linux/kgdb.h 8744F: kernel/debug/ 8745 8746KMEMLEAK 8747M: Catalin Marinas <catalin.marinas@arm.com> 8748S: Maintained 8749F: Documentation/dev-tools/kmemleak.rst 8750F: include/linux/kmemleak.h 8751F: mm/kmemleak.c 8752F: mm/kmemleak-test.c 8753 8754KMOD KERNEL MODULE LOADER - USERMODE HELPER 8755M: Luis Chamberlain <mcgrof@kernel.org> 8756L: linux-kernel@vger.kernel.org 8757S: Maintained 8758F: kernel/kmod.c 8759F: include/linux/kmod.h 8760F: lib/test_kmod.c 8761F: tools/testing/selftests/kmod/ 8762 8763KPROBES 8764M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 8765M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 8766M: "David S. Miller" <davem@davemloft.net> 8767M: Masami Hiramatsu <mhiramat@kernel.org> 8768S: Maintained 8769F: Documentation/kprobes.txt 8770F: include/linux/kprobes.h 8771F: include/asm-generic/kprobes.h 8772F: kernel/kprobes.c 8773 8774KS0108 LCD CONTROLLER DRIVER 8775M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 8776S: Maintained 8777F: Documentation/auxdisplay/ks0108 8778F: drivers/auxdisplay/ks0108.c 8779F: include/linux/ks0108.h 8780 8781L3MDEV 8782M: David Ahern <dsa@cumulusnetworks.com> 8783L: netdev@vger.kernel.org 8784S: Maintained 8785F: net/l3mdev 8786F: include/net/l3mdev.h 8787 8788L7 BPF FRAMEWORK 8789M: John Fastabend <john.fastabend@gmail.com> 8790M: Daniel Borkmann <daniel@iogearbox.net> 8791L: netdev@vger.kernel.org 8792L: bpf@vger.kernel.org 8793S: Maintained 8794F: include/linux/skmsg.h 8795F: net/core/skmsg.c 8796F: net/core/sock_map.c 8797F: net/ipv4/tcp_bpf.c 8798 8799LANTIQ / INTEL Ethernet drivers 8800M: Hauke Mehrtens <hauke@hauke-m.de> 8801L: netdev@vger.kernel.org 8802S: Maintained 8803F: net/dsa/tag_gswip.c 8804F: drivers/net/ethernet/lantiq_xrx200.c 8805F: drivers/net/dsa/lantiq_pce.h 8806F: drivers/net/dsa/lantiq_gswip.c 8807 8808LANTIQ MIPS ARCHITECTURE 8809M: John Crispin <john@phrozen.org> 8810L: linux-mips@vger.kernel.org 8811S: Maintained 8812F: arch/mips/lantiq 8813F: drivers/soc/lantiq 8814 8815LAPB module 8816L: linux-x25@vger.kernel.org 8817S: Orphan 8818F: Documentation/networking/lapb-module.txt 8819F: include/*/lapb.h 8820F: net/lapb/ 8821 8822LASI 53c700 driver for PARISC 8823M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 8824L: linux-scsi@vger.kernel.org 8825S: Maintained 8826F: Documentation/scsi/53c700.txt 8827F: drivers/scsi/53c700* 8828 8829LEAKING_ADDRESSES 8830M: Tobin C. Harding <me@tobin.cc> 8831M: Tycho Andersen <tycho@tycho.ws> 8832L: kernel-hardening@lists.openwall.com 8833S: Maintained 8834T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 8835F: scripts/leaking_addresses.pl 8836 8837LED SUBSYSTEM 8838M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 8839M: Pavel Machek <pavel@ucw.cz> 8840R: Dan Murphy <dmurphy@ti.com> 8841L: linux-leds@vger.kernel.org 8842T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 8843S: Maintained 8844F: Documentation/devicetree/bindings/leds/ 8845F: drivers/leds/ 8846F: include/linux/leds.h 8847 8848LEGACY EEPROM DRIVER 8849M: Jean Delvare <jdelvare@suse.com> 8850S: Maintained 8851F: Documentation/misc-devices/eeprom 8852F: drivers/misc/eeprom/eeprom.c 8853 8854LEGO MINDSTORMS EV3 8855R: David Lechner <david@lechnology.com> 8856S: Maintained 8857F: arch/arm/boot/dts/da850-lego-ev3.dts 8858F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 8859F: drivers/power/supply/lego_ev3_battery.c 8860 8861LEGO USB Tower driver 8862M: Juergen Stuber <starblue@users.sourceforge.net> 8863L: legousb-devel@lists.sourceforge.net 8864W: http://legousb.sourceforge.net/ 8865S: Maintained 8866F: drivers/usb/misc/legousbtower.c 8867 8868LG LAPTOP EXTRAS 8869M: Matan Ziv-Av <matan@svgalib.org> 8870L: platform-driver-x86@vger.kernel.org 8871S: Maintained 8872F: Documentation/ABI/testing/sysfs-platform-lg-laptop 8873F: Documentation/laptops/lg-laptop.rst 8874F: drivers/platform/x86/lg-laptop.c 8875 8876LG2160 MEDIA DRIVER 8877M: Michael Krufky <mkrufky@linuxtv.org> 8878L: linux-media@vger.kernel.org 8879W: https://linuxtv.org 8880W: http://github.com/mkrufky 8881Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8882T: git git://linuxtv.org/mkrufky/tuners.git 8883S: Maintained 8884F: drivers/media/dvb-frontends/lg2160.* 8885 8886LGDT3305 MEDIA DRIVER 8887M: Michael Krufky <mkrufky@linuxtv.org> 8888L: linux-media@vger.kernel.org 8889W: https://linuxtv.org 8890W: http://github.com/mkrufky 8891Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8892T: git git://linuxtv.org/mkrufky/tuners.git 8893S: Maintained 8894F: drivers/media/dvb-frontends/lgdt3305.* 8895 8896LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 8897M: Viresh Kumar <vireshk@kernel.org> 8898L: linux-ide@vger.kernel.org 8899T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8900S: Maintained 8901F: include/linux/pata_arasan_cf_data.h 8902F: drivers/ata/pata_arasan_cf.c 8903 8904LIBATA PATA DRIVERS 8905M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 8906M: Jens Axboe <axboe@kernel.dk> 8907L: linux-ide@vger.kernel.org 8908T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8909S: Maintained 8910F: drivers/ata/pata_*.c 8911F: drivers/ata/ata_generic.c 8912 8913LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 8914M: Linus Walleij <linus.walleij@linaro.org> 8915L: linux-ide@vger.kernel.org 8916T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8917S: Maintained 8918F: drivers/ata/pata_ftide010.c 8919F: drivers/ata/sata_gemini.c 8920F: drivers/ata/sata_gemini.h 8921 8922LIBATA SATA AHCI PLATFORM devices support 8923M: Hans de Goede <hdegoede@redhat.com> 8924M: Jens Axboe <axboe@kernel.dk> 8925L: linux-ide@vger.kernel.org 8926T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8927S: Maintained 8928F: drivers/ata/ahci_platform.c 8929F: drivers/ata/libahci_platform.c 8930F: include/linux/ahci_platform.h 8931 8932LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 8933M: Mikael Pettersson <mikpelinux@gmail.com> 8934L: linux-ide@vger.kernel.org 8935T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8936S: Maintained 8937F: drivers/ata/sata_promise.* 8938 8939LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 8940M: Jens Axboe <axboe@kernel.dk> 8941L: linux-ide@vger.kernel.org 8942T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 8943S: Maintained 8944F: drivers/ata/ 8945F: include/linux/ata.h 8946F: include/linux/libata.h 8947F: Documentation/devicetree/bindings/ata/ 8948 8949LIBLOCKDEP 8950M: Sasha Levin <alexander.levin@microsoft.com> 8951S: Maintained 8952F: tools/lib/lockdep/ 8953 8954LIBNVDIMM BLK: MMIO-APERTURE DRIVER 8955M: Dan Williams <dan.j.williams@intel.com> 8956M: Vishal Verma <vishal.l.verma@intel.com> 8957M: Dave Jiang <dave.jiang@intel.com> 8958L: linux-nvdimm@lists.01.org 8959Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8960S: Supported 8961F: drivers/nvdimm/blk.c 8962F: drivers/nvdimm/region_devs.c 8963 8964LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 8965M: Vishal Verma <vishal.l.verma@intel.com> 8966M: Dan Williams <dan.j.williams@intel.com> 8967M: Dave Jiang <dave.jiang@intel.com> 8968L: linux-nvdimm@lists.01.org 8969Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8970S: Supported 8971F: drivers/nvdimm/btt* 8972 8973LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 8974M: Dan Williams <dan.j.williams@intel.com> 8975M: Vishal Verma <vishal.l.verma@intel.com> 8976M: Dave Jiang <dave.jiang@intel.com> 8977L: linux-nvdimm@lists.01.org 8978Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8979S: Supported 8980F: drivers/nvdimm/pmem* 8981 8982LIBNVDIMM: DEVICETREE BINDINGS 8983M: Oliver O'Halloran <oohall@gmail.com> 8984L: linux-nvdimm@lists.01.org 8985Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8986S: Supported 8987F: drivers/nvdimm/of_pmem.c 8988F: Documentation/devicetree/bindings/pmem/pmem-region.txt 8989 8990LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 8991M: Dan Williams <dan.j.williams@intel.com> 8992M: Vishal Verma <vishal.l.verma@intel.com> 8993M: Dave Jiang <dave.jiang@intel.com> 8994M: Keith Busch <keith.busch@intel.com> 8995M: Ira Weiny <ira.weiny@intel.com> 8996L: linux-nvdimm@lists.01.org 8997Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 8998T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 8999S: Supported 9000F: drivers/nvdimm/* 9001F: drivers/acpi/nfit/* 9002F: include/linux/nd.h 9003F: include/linux/libnvdimm.h 9004F: include/uapi/linux/ndctl.h 9005 9006LIGHTNVM PLATFORM SUPPORT 9007M: Matias Bjorling <mb@lightnvm.io> 9008W: http://github/OpenChannelSSD 9009L: linux-block@vger.kernel.org 9010S: Maintained 9011F: drivers/lightnvm/ 9012F: include/linux/lightnvm.h 9013F: include/uapi/linux/lightnvm.h 9014 9015LINUX FOR POWER MACINTOSH 9016M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9017W: http://www.penguinppc.org/ 9018L: linuxppc-dev@lists.ozlabs.org 9019S: Maintained 9020F: arch/powerpc/platforms/powermac/ 9021F: drivers/macintosh/ 9022 9023LINUX FOR POWERPC (32-BIT AND 64-BIT) 9024M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9025M: Paul Mackerras <paulus@samba.org> 9026M: Michael Ellerman <mpe@ellerman.id.au> 9027W: https://github.com/linuxppc/linux/wiki 9028L: linuxppc-dev@lists.ozlabs.org 9029Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9030T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9031S: Supported 9032F: Documentation/ABI/stable/sysfs-firmware-opal-* 9033F: Documentation/devicetree/bindings/powerpc/ 9034F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9035F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9036F: Documentation/powerpc/ 9037F: arch/powerpc/ 9038F: drivers/char/tpm/tpm_ibmvtpm* 9039F: drivers/crypto/nx/ 9040F: drivers/crypto/vmx/ 9041F: drivers/i2c/busses/i2c-opal.c 9042F: drivers/net/ethernet/ibm/ibmveth.* 9043F: drivers/net/ethernet/ibm/ibmvnic.* 9044F: drivers/pci/hotplug/pnv_php.c 9045F: drivers/pci/hotplug/rpa* 9046F: drivers/rtc/rtc-opal.c 9047F: drivers/scsi/ibmvscsi/ 9048F: drivers/tty/hvc/hvc_opal.c 9049F: drivers/watchdog/wdrtas.c 9050F: tools/testing/selftests/powerpc 9051N: /pmac 9052N: powermac 9053N: powernv 9054N: [^a-z0-9]ps3 9055N: pseries 9056 9057LINUX FOR POWERPC EMBEDDED MPC5XXX 9058M: Anatolij Gustschin <agust@denx.de> 9059L: linuxppc-dev@lists.ozlabs.org 9060T: git git://git.denx.de/linux-denx-agust.git 9061S: Maintained 9062F: arch/powerpc/platforms/512x/ 9063F: arch/powerpc/platforms/52xx/ 9064 9065LINUX FOR POWERPC EMBEDDED PPC4XX 9066M: Alistair Popple <alistair@popple.id.au> 9067M: Matt Porter <mporter@kernel.crashing.org> 9068W: http://www.penguinppc.org/ 9069L: linuxppc-dev@lists.ozlabs.org 9070S: Maintained 9071F: arch/powerpc/platforms/40x/ 9072F: arch/powerpc/platforms/44x/ 9073 9074LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9075M: Scott Wood <oss@buserror.net> 9076M: Kumar Gala <galak@kernel.crashing.org> 9077W: http://www.penguinppc.org/ 9078L: linuxppc-dev@lists.ozlabs.org 9079T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9080S: Maintained 9081F: arch/powerpc/platforms/83xx/ 9082F: arch/powerpc/platforms/85xx/ 9083F: Documentation/devicetree/bindings/powerpc/fsl/ 9084 9085LINUX FOR POWERPC EMBEDDED PPC8XX 9086M: Vitaly Bordug <vitb@kernel.crashing.org> 9087W: http://www.penguinppc.org/ 9088L: linuxppc-dev@lists.ozlabs.org 9089S: Maintained 9090F: arch/powerpc/platforms/8xx/ 9091 9092LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9093L: linuxppc-dev@lists.ozlabs.org 9094S: Orphan 9095F: arch/powerpc/*/*virtex* 9096F: arch/powerpc/*/*/*virtex* 9097 9098LINUX FOR POWERPC PA SEMI PWRFICIENT 9099L: linuxppc-dev@lists.ozlabs.org 9100S: Orphan 9101F: arch/powerpc/platforms/pasemi/ 9102F: drivers/*/*pasemi* 9103F: drivers/*/*/*pasemi* 9104 9105LINUX KERNEL DUMP TEST MODULE (LKDTM) 9106M: Kees Cook <keescook@chromium.org> 9107S: Maintained 9108F: drivers/misc/lkdtm/* 9109 9110LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9111M: Alan Stern <stern@rowland.harvard.edu> 9112M: Andrea Parri <andrea.parri@amarulasolutions.com> 9113M: Will Deacon <will.deacon@arm.com> 9114M: Peter Zijlstra <peterz@infradead.org> 9115M: Boqun Feng <boqun.feng@gmail.com> 9116M: Nicholas Piggin <npiggin@gmail.com> 9117M: David Howells <dhowells@redhat.com> 9118M: Jade Alglave <j.alglave@ucl.ac.uk> 9119M: Luc Maranget <luc.maranget@inria.fr> 9120M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9121R: Akira Yokosawa <akiyks@gmail.com> 9122R: Daniel Lustig <dlustig@nvidia.com> 9123L: linux-kernel@vger.kernel.org 9124L: linux-arch@vger.kernel.org 9125S: Supported 9126T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9127F: tools/memory-model/ 9128F: Documentation/atomic_bitops.txt 9129F: Documentation/atomic_t.txt 9130F: Documentation/core-api/atomic_ops.rst 9131F: Documentation/core-api/refcount-vs-atomic.rst 9132F: Documentation/memory-barriers.txt 9133 9134LIS3LV02D ACCELEROMETER DRIVER 9135M: Eric Piel <eric.piel@tremplin-utc.net> 9136S: Maintained 9137F: Documentation/misc-devices/lis3lv02d 9138F: drivers/misc/lis3lv02d/ 9139F: drivers/platform/x86/hp_accel.c 9140 9141LIVE PATCHING 9142M: Josh Poimboeuf <jpoimboe@redhat.com> 9143M: Jiri Kosina <jikos@kernel.org> 9144M: Miroslav Benes <mbenes@suse.cz> 9145M: Petr Mladek <pmladek@suse.com> 9146R: Joe Lawrence <joe.lawrence@redhat.com> 9147S: Maintained 9148F: kernel/livepatch/ 9149F: include/linux/livepatch.h 9150F: arch/x86/include/asm/livepatch.h 9151F: arch/x86/kernel/livepatch.c 9152F: Documentation/livepatch/ 9153F: Documentation/ABI/testing/sysfs-kernel-livepatch 9154F: samples/livepatch/ 9155F: tools/testing/selftests/livepatch/ 9156L: live-patching@vger.kernel.org 9157T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9158 9159LLC (802.2) 9160L: netdev@vger.kernel.org 9161S: Odd fixes 9162F: include/linux/llc.h 9163F: include/uapi/linux/llc.h 9164F: include/net/llc* 9165F: net/llc/ 9166 9167LM73 HARDWARE MONITOR DRIVER 9168M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9169L: linux-hwmon@vger.kernel.org 9170S: Maintained 9171F: drivers/hwmon/lm73.c 9172 9173LM78 HARDWARE MONITOR DRIVER 9174M: Jean Delvare <jdelvare@suse.com> 9175L: linux-hwmon@vger.kernel.org 9176S: Maintained 9177F: Documentation/hwmon/lm78.rst 9178F: drivers/hwmon/lm78.c 9179 9180LM83 HARDWARE MONITOR DRIVER 9181M: Jean Delvare <jdelvare@suse.com> 9182L: linux-hwmon@vger.kernel.org 9183S: Maintained 9184F: Documentation/hwmon/lm83.rst 9185F: drivers/hwmon/lm83.c 9186 9187LM90 HARDWARE MONITOR DRIVER 9188M: Jean Delvare <jdelvare@suse.com> 9189L: linux-hwmon@vger.kernel.org 9190S: Maintained 9191F: Documentation/hwmon/lm90.rst 9192F: Documentation/devicetree/bindings/hwmon/lm90.txt 9193F: drivers/hwmon/lm90.c 9194F: include/dt-bindings/thermal/lm90.h 9195 9196LM95234 HARDWARE MONITOR DRIVER 9197M: Guenter Roeck <linux@roeck-us.net> 9198L: linux-hwmon@vger.kernel.org 9199S: Maintained 9200F: Documentation/hwmon/lm95234.rst 9201F: drivers/hwmon/lm95234.c 9202 9203LME2510 MEDIA DRIVER 9204M: Malcolm Priestley <tvboxspy@gmail.com> 9205L: linux-media@vger.kernel.org 9206W: https://linuxtv.org 9207Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9208S: Maintained 9209F: drivers/media/usb/dvb-usb-v2/lmedm04* 9210 9211LOADPIN SECURITY MODULE 9212M: Kees Cook <keescook@chromium.org> 9213T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9214S: Supported 9215F: security/loadpin/ 9216F: Documentation/admin-guide/LSM/LoadPin.rst 9217 9218LOCKING PRIMITIVES 9219M: Peter Zijlstra <peterz@infradead.org> 9220M: Ingo Molnar <mingo@redhat.com> 9221M: Will Deacon <will.deacon@arm.com> 9222L: linux-kernel@vger.kernel.org 9223T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9224S: Maintained 9225F: Documentation/locking/ 9226F: include/linux/lockdep.h 9227F: include/linux/spinlock*.h 9228F: arch/*/include/asm/spinlock*.h 9229F: include/linux/rwlock*.h 9230F: include/linux/mutex*.h 9231F: include/linux/rwsem*.h 9232F: include/linux/seqlock.h 9233F: lib/locking*.[ch] 9234F: kernel/locking/ 9235X: kernel/locking/locktorture.c 9236 9237LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9238M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9239L: linux-ntfs-dev@lists.sourceforge.net 9240W: http://www.linux-ntfs.org/content/view/19/37/ 9241S: Maintained 9242F: Documentation/ldm.txt 9243F: block/partitions/ldm.* 9244 9245LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9246M: Sathya Prakash <sathya.prakash@broadcom.com> 9247M: Chaitra P B <chaitra.basappa@broadcom.com> 9248M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9249L: MPT-FusionLinux.pdl@broadcom.com 9250L: linux-scsi@vger.kernel.org 9251W: http://www.avagotech.com/support/ 9252S: Supported 9253F: drivers/message/fusion/ 9254F: drivers/scsi/mpt3sas/ 9255 9256LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9257M: Matthew Wilcox <willy@infradead.org> 9258L: linux-scsi@vger.kernel.org 9259S: Maintained 9260F: drivers/scsi/sym53c8xx_2/ 9261 9262LTC1660 DAC DRIVER 9263M: Marcus Folkesson <marcus.folkesson@gmail.com> 9264L: linux-iio@vger.kernel.org 9265S: Maintained 9266F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9267F: drivers/iio/dac/ltc1660.c 9268 9269LTC4261 HARDWARE MONITOR DRIVER 9270M: Guenter Roeck <linux@roeck-us.net> 9271L: linux-hwmon@vger.kernel.org 9272S: Maintained 9273F: Documentation/hwmon/ltc4261.rst 9274F: drivers/hwmon/ltc4261.c 9275 9276LTC4306 I2C MULTIPLEXER DRIVER 9277M: Michael Hennerich <michael.hennerich@analog.com> 9278W: http://ez.analog.com/community/linux-device-drivers 9279L: linux-i2c@vger.kernel.org 9280S: Supported 9281F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9282F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9283 9284LTP (Linux Test Project) 9285M: Mike Frysinger <vapier@gentoo.org> 9286M: Cyril Hrubis <chrubis@suse.cz> 9287M: Wanlong Gao <wanlong.gao@gmail.com> 9288M: Jan Stancek <jstancek@redhat.com> 9289M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9290M: Alexey Kodanev <alexey.kodanev@oracle.com> 9291L: ltp@lists.linux.it (subscribers-only) 9292W: http://linux-test-project.github.io/ 9293T: git git://github.com/linux-test-project/ltp.git 9294S: Maintained 9295 9296M68K ARCHITECTURE 9297M: Geert Uytterhoeven <geert@linux-m68k.org> 9298L: linux-m68k@lists.linux-m68k.org 9299W: http://www.linux-m68k.org/ 9300T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9301S: Maintained 9302F: arch/m68k/ 9303F: drivers/zorro/ 9304 9305M68K ON APPLE MACINTOSH 9306M: Joshua Thompson <funaho@jurai.org> 9307W: http://www.mac.linux-m68k.org/ 9308L: linux-m68k@lists.linux-m68k.org 9309S: Maintained 9310F: arch/m68k/mac/ 9311 9312M68K ON HP9000/300 9313M: Philip Blundell <philb@gnu.org> 9314W: http://www.tazenda.demon.co.uk/phil/linux-hp 9315S: Maintained 9316F: arch/m68k/hp300/ 9317 9318M88DS3103 MEDIA DRIVER 9319M: Antti Palosaari <crope@iki.fi> 9320L: linux-media@vger.kernel.org 9321W: https://linuxtv.org 9322W: http://palosaari.fi/linux/ 9323Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9324T: git git://linuxtv.org/anttip/media_tree.git 9325S: Maintained 9326F: drivers/media/dvb-frontends/m88ds3103* 9327 9328M88RS2000 MEDIA DRIVER 9329M: Malcolm Priestley <tvboxspy@gmail.com> 9330L: linux-media@vger.kernel.org 9331W: https://linuxtv.org 9332Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9333S: Maintained 9334F: drivers/media/dvb-frontends/m88rs2000* 9335 9336MA901 MASTERKIT USB FM RADIO DRIVER 9337M: Alexey Klimov <klimov.linux@gmail.com> 9338L: linux-media@vger.kernel.org 9339T: git git://linuxtv.org/media_tree.git 9340S: Maintained 9341F: drivers/media/radio/radio-ma901.c 9342 9343MAC80211 9344M: Johannes Berg <johannes@sipsolutions.net> 9345L: linux-wireless@vger.kernel.org 9346W: http://wireless.kernel.org/ 9347T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9348T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9349S: Maintained 9350F: Documentation/networking/mac80211-injection.txt 9351F: include/net/mac80211.h 9352F: net/mac80211/ 9353F: drivers/net/wireless/mac80211_hwsim.[ch] 9354F: Documentation/networking/mac80211_hwsim/README 9355 9356MAILBOX API 9357M: Jassi Brar <jassisinghbrar@gmail.com> 9358L: linux-kernel@vger.kernel.org 9359S: Maintained 9360F: drivers/mailbox/ 9361F: include/linux/mailbox_client.h 9362F: include/linux/mailbox_controller.h 9363 9364MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9365M: Michael Kerrisk <mtk.manpages@gmail.com> 9366W: http://www.kernel.org/doc/man-pages 9367L: linux-man@vger.kernel.org 9368S: Maintained 9369 9370MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9371M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9372L: linux-mips@vger.kernel.org 9373S: Maintained 9374F: arch/mips/boot/dts/img/pistachio_marduk.dts 9375 9376MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9377M: Andrew Lunn <andrew@lunn.ch> 9378M: Vivien Didelot <vivien.didelot@gmail.com> 9379L: netdev@vger.kernel.org 9380S: Maintained 9381F: drivers/net/dsa/mv88e6xxx/ 9382F: include/linux/platform_data/mv88e6xxx.h 9383F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9384 9385MARVELL ARMADA DRM SUPPORT 9386M: Russell King <linux@armlinux.org.uk> 9387S: Maintained 9388T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9389T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9390F: drivers/gpu/drm/armada/ 9391F: include/uapi/drm/armada_drm.h 9392F: Documentation/devicetree/bindings/display/armada/ 9393 9394MARVELL ARMADA 3700 PHY DRIVERS 9395M: Miquel Raynal <miquel.raynal@bootlin.com> 9396S: Maintained 9397F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9398F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9399F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9400F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9401 9402MARVELL CRYPTO DRIVER 9403M: Boris Brezillon <bbrezillon@kernel.org> 9404M: Arnaud Ebalard <arno@natisbad.org> 9405F: drivers/crypto/marvell/ 9406S: Maintained 9407L: linux-crypto@vger.kernel.org 9408 9409MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9410M: Mirko Lindner <mlindner@marvell.com> 9411M: Stephen Hemminger <stephen@networkplumber.org> 9412L: netdev@vger.kernel.org 9413S: Maintained 9414F: drivers/net/ethernet/marvell/sk* 9415 9416MARVELL LIBERTAS WIRELESS DRIVER 9417L: libertas-dev@lists.infradead.org 9418S: Orphan 9419F: drivers/net/wireless/marvell/libertas/ 9420 9421MARVELL MACCHIATOBIN SUPPORT 9422M: Russell King <linux@armlinux.org.uk> 9423L: linux-arm-kernel@lists.infradead.org 9424S: Maintained 9425F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9426 9427MARVELL MV643XX ETHERNET DRIVER 9428M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9429L: netdev@vger.kernel.org 9430S: Maintained 9431F: drivers/net/ethernet/marvell/mv643xx_eth.* 9432F: include/linux/mv643xx.h 9433 9434MARVELL MV88X3310 PHY DRIVER 9435M: Russell King <linux@armlinux.org.uk> 9436L: netdev@vger.kernel.org 9437S: Maintained 9438F: drivers/net/phy/marvell10g.c 9439 9440MARVELL MVEBU THERMAL DRIVER 9441M: Miquel Raynal <miquel.raynal@bootlin.com> 9442S: Maintained 9443F: drivers/thermal/armada_thermal.c 9444 9445MARVELL MVNETA ETHERNET DRIVER 9446M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9447L: netdev@vger.kernel.org 9448S: Maintained 9449F: drivers/net/ethernet/marvell/mvneta.* 9450 9451MARVELL MWIFIEX WIRELESS DRIVER 9452M: Amitkumar Karwar <amitkarwar@gmail.com> 9453M: Nishant Sarmukadam <nishants@marvell.com> 9454M: Ganapathi Bhat <gbhat@marvell.com> 9455M: Xinming Hu <huxinming820@gmail.com> 9456L: linux-wireless@vger.kernel.org 9457S: Maintained 9458F: drivers/net/wireless/marvell/mwifiex/ 9459 9460MARVELL MWL8K WIRELESS DRIVER 9461M: Lennert Buytenhek <buytenh@wantstofly.org> 9462L: linux-wireless@vger.kernel.org 9463S: Odd Fixes 9464F: drivers/net/wireless/marvell/mwl8k.c 9465 9466MARVELL NAND CONTROLLER DRIVER 9467M: Miquel Raynal <miquel.raynal@bootlin.com> 9468L: linux-mtd@lists.infradead.org 9469S: Maintained 9470F: drivers/mtd/nand/raw/marvell_nand.c 9471F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9472 9473MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9474M: Nicolas Pitre <nico@fluxnic.net> 9475S: Odd Fixes 9476F: drivers/mmc/host/mvsdio.* 9477 9478MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9479M: Hu Ziji <huziji@marvell.com> 9480L: linux-mmc@vger.kernel.org 9481S: Supported 9482F: drivers/mmc/host/sdhci-xenon* 9483F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9484 9485MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9486M: Sunil Goutham <sgoutham@marvell.com> 9487M: Linu Cherian <lcherian@marvell.com> 9488M: Geetha sowjanya <gakula@marvell.com> 9489M: Jerin Jacob <jerinj@marvell.com> 9490L: netdev@vger.kernel.org 9491S: Supported 9492F: drivers/net/ethernet/marvell/octeontx2/af/ 9493 9494MATROX FRAMEBUFFER DRIVER 9495L: linux-fbdev@vger.kernel.org 9496S: Orphan 9497F: drivers/video/fbdev/matrox/matroxfb_* 9498F: include/uapi/linux/matroxfb.h 9499 9500MAX16065 HARDWARE MONITOR DRIVER 9501M: Guenter Roeck <linux@roeck-us.net> 9502L: linux-hwmon@vger.kernel.org 9503S: Maintained 9504F: Documentation/hwmon/max16065.rst 9505F: drivers/hwmon/max16065.c 9506 9507MAX2175 SDR TUNER DRIVER 9508M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9509L: linux-media@vger.kernel.org 9510T: git git://linuxtv.org/media_tree.git 9511S: Maintained 9512F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9513F: Documentation/media/v4l-drivers/max2175.rst 9514F: drivers/media/i2c/max2175* 9515F: include/uapi/linux/max2175.h 9516 9517MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9518L: linux-hwmon@vger.kernel.org 9519S: Orphan 9520F: Documentation/hwmon/max6650.rst 9521F: drivers/hwmon/max6650.c 9522 9523MAX6697 HARDWARE MONITOR DRIVER 9524M: Guenter Roeck <linux@roeck-us.net> 9525L: linux-hwmon@vger.kernel.org 9526S: Maintained 9527F: Documentation/hwmon/max6697.rst 9528F: Documentation/devicetree/bindings/hwmon/max6697.txt 9529F: drivers/hwmon/max6697.c 9530F: include/linux/platform_data/max6697.h 9531 9532MAX9860 MONO AUDIO VOICE CODEC DRIVER 9533M: Peter Rosin <peda@axentia.se> 9534L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9535S: Maintained 9536F: Documentation/devicetree/bindings/sound/max9860.txt 9537F: sound/soc/codecs/max9860.* 9538 9539MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9540M: Andreas Klinger <ak@it-klinger.de> 9541L: linux-iio@vger.kernel.org 9542S: Maintained 9543F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9544F: drivers/iio/proximity/mb1232.c 9545 9546MAXIM MAX77650 PMIC MFD DRIVER 9547M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9548L: linux-kernel@vger.kernel.org 9549S: Maintained 9550F: Documentation/devicetree/bindings/*/*max77650.txt 9551F: Documentation/devicetree/bindings/*/max77650*.txt 9552F: include/linux/mfd/max77650.h 9553F: drivers/mfd/max77650.c 9554F: drivers/regulator/max77650-regulator.c 9555F: drivers/power/supply/max77650-charger.c 9556F: drivers/input/misc/max77650-onkey.c 9557F: drivers/leds/leds-max77650.c 9558F: drivers/gpio/gpio-max77650.c 9559 9560MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9561M: Javier Martinez Canillas <javier@dowhile0.org> 9562L: linux-kernel@vger.kernel.org 9563S: Supported 9564F: drivers/regulator/max77802-regulator.c 9565F: Documentation/devicetree/bindings/*/*max77802.txt 9566F: include/dt-bindings/*/*max77802.h 9567 9568MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9569M: Krzysztof Kozlowski <krzk@kernel.org> 9570M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9571L: linux-pm@vger.kernel.org 9572S: Supported 9573F: drivers/power/supply/max14577_charger.c 9574F: drivers/power/supply/max77693_charger.c 9575 9576MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9577M: Chanwoo Choi <cw00.choi@samsung.com> 9578M: Krzysztof Kozlowski <krzk@kernel.org> 9579M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9580L: linux-kernel@vger.kernel.org 9581S: Supported 9582F: drivers/*/max14577*.c 9583F: drivers/*/max77686*.c 9584F: drivers/*/max77693*.c 9585F: drivers/extcon/extcon-max14577.c 9586F: drivers/extcon/extcon-max77693.c 9587F: drivers/rtc/rtc-max77686.c 9588F: drivers/clk/clk-max77686.c 9589F: Documentation/devicetree/bindings/mfd/max14577.txt 9590F: Documentation/devicetree/bindings/*/max77686.txt 9591F: Documentation/devicetree/bindings/mfd/max77693.txt 9592F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9593F: include/linux/mfd/max14577*.h 9594F: include/linux/mfd/max77686*.h 9595F: include/linux/mfd/max77693*.h 9596 9597MAXIRADIO FM RADIO RECEIVER DRIVER 9598M: Hans Verkuil <hverkuil@xs4all.nl> 9599L: linux-media@vger.kernel.org 9600T: git git://linuxtv.org/media_tree.git 9601W: https://linuxtv.org 9602S: Maintained 9603F: drivers/media/radio/radio-maxiradio* 9604 9605MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9606M: Peter Rosin <peda@axentia.se> 9607L: linux-iio@vger.kernel.org 9608S: Maintained 9609F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9610F: drivers/iio/potentiometer/mcp4018.c 9611F: drivers/iio/potentiometer/mcp4531.c 9612 9613MCR20A IEEE-802.15.4 RADIO DRIVER 9614M: Xue Liu <liuxuenetmail@gmail.com> 9615L: linux-wpan@vger.kernel.org 9616W: https://github.com/xueliu/mcr20a-linux 9617S: Maintained 9618F: drivers/net/ieee802154/mcr20a.c 9619F: drivers/net/ieee802154/mcr20a.h 9620F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9621 9622MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9623M: William Breathitt Gray <vilhelm.gray@gmail.com> 9624L: linux-iio@vger.kernel.org 9625S: Maintained 9626F: drivers/iio/dac/cio-dac.c 9627 9628MEDIA DRIVERS FOR ASCOT2E 9629M: Sergey Kozlov <serjk@netup.ru> 9630M: Abylay Ospan <aospan@netup.ru> 9631L: linux-media@vger.kernel.org 9632W: https://linuxtv.org 9633W: http://netup.tv/ 9634T: git git://linuxtv.org/media_tree.git 9635S: Supported 9636F: drivers/media/dvb-frontends/ascot2e* 9637 9638MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9639M: Jasmin Jessich <jasmin@anw.at> 9640L: linux-media@vger.kernel.org 9641W: https://linuxtv.org 9642T: git git://linuxtv.org/media_tree.git 9643S: Maintained 9644F: drivers/media/dvb-frontends/cxd2099* 9645 9646MEDIA DRIVERS FOR CXD2841ER 9647M: Sergey Kozlov <serjk@netup.ru> 9648M: Abylay Ospan <aospan@netup.ru> 9649L: linux-media@vger.kernel.org 9650W: https://linuxtv.org 9651W: http://netup.tv/ 9652T: git git://linuxtv.org/media_tree.git 9653S: Supported 9654F: drivers/media/dvb-frontends/cxd2841er* 9655 9656MEDIA DRIVERS FOR CXD2880 9657M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9658L: linux-media@vger.kernel.org 9659W: http://linuxtv.org/ 9660T: git git://linuxtv.org/media_tree.git 9661S: Supported 9662F: drivers/media/dvb-frontends/cxd2880/* 9663F: drivers/media/spi/cxd2880* 9664 9665MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9666L: linux-media@vger.kernel.org 9667W: https://linuxtv.org 9668T: git git://linuxtv.org/media_tree.git 9669S: Orphan 9670F: drivers/media/pci/ddbridge/* 9671 9672MEDIA DRIVERS FOR FREESCALE IMX 9673M: Steve Longerbeam <slongerbeam@gmail.com> 9674M: Philipp Zabel <p.zabel@pengutronix.de> 9675L: linux-media@vger.kernel.org 9676T: git git://linuxtv.org/media_tree.git 9677S: Maintained 9678F: Documentation/devicetree/bindings/media/imx.txt 9679F: Documentation/media/v4l-drivers/imx.rst 9680F: drivers/staging/media/imx/ 9681F: include/linux/imx-media.h 9682F: include/media/imx.h 9683 9684MEDIA DRIVER FOR FREESCALE IMX PXP 9685M: Philipp Zabel <p.zabel@pengutronix.de> 9686L: linux-media@vger.kernel.org 9687T: git git://linuxtv.org/media_tree.git 9688S: Maintained 9689F: drivers/media/platform/imx-pxp.[ch] 9690 9691MEDIA DRIVERS FOR FREESCALE IMX7 9692M: Rui Miguel Silva <rmfrfs@gmail.com> 9693L: linux-media@vger.kernel.org 9694T: git git://linuxtv.org/media_tree.git 9695S: Maintained 9696F: Documentation/devicetree/bindings/media/imx7-csi.txt 9697F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9698F: Documentation/media/v4l-drivers/imx7.rst 9699F: drivers/staging/media/imx/imx7-media-csi.c 9700F: drivers/staging/media/imx/imx7-mipi-csis.c 9701 9702MEDIA DRIVERS FOR HELENE 9703M: Abylay Ospan <aospan@netup.ru> 9704L: linux-media@vger.kernel.org 9705W: https://linuxtv.org 9706W: http://netup.tv/ 9707T: git git://linuxtv.org/media_tree.git 9708S: Supported 9709F: drivers/media/dvb-frontends/helene* 9710 9711MEDIA DRIVERS FOR HORUS3A 9712M: Sergey Kozlov <serjk@netup.ru> 9713M: Abylay Ospan <aospan@netup.ru> 9714L: linux-media@vger.kernel.org 9715W: https://linuxtv.org 9716W: http://netup.tv/ 9717T: git git://linuxtv.org/media_tree.git 9718S: Supported 9719F: drivers/media/dvb-frontends/horus3a* 9720 9721MEDIA DRIVERS FOR LNBH25 9722M: Sergey Kozlov <serjk@netup.ru> 9723M: Abylay Ospan <aospan@netup.ru> 9724L: linux-media@vger.kernel.org 9725W: https://linuxtv.org 9726W: http://netup.tv/ 9727T: git git://linuxtv.org/media_tree.git 9728S: Supported 9729F: drivers/media/dvb-frontends/lnbh25* 9730 9731MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 9732L: linux-media@vger.kernel.org 9733W: https://linuxtv.org 9734T: git git://linuxtv.org/media_tree.git 9735S: Orphan 9736F: drivers/media/dvb-frontends/mxl5xx* 9737 9738MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 9739M: Sergey Kozlov <serjk@netup.ru> 9740M: Abylay Ospan <aospan@netup.ru> 9741L: linux-media@vger.kernel.org 9742W: https://linuxtv.org 9743W: http://netup.tv/ 9744T: git git://linuxtv.org/media_tree.git 9745S: Supported 9746F: drivers/media/pci/netup_unidvb/* 9747 9748MEDIA DRIVERS FOR RENESAS - CEU 9749M: Jacopo Mondi <jacopo@jmondi.org> 9750L: linux-media@vger.kernel.org 9751L: linux-renesas-soc@vger.kernel.org 9752T: git git://linuxtv.org/media_tree.git 9753S: Supported 9754F: Documentation/devicetree/bindings/media/renesas,ceu.txt 9755F: drivers/media/platform/renesas-ceu.c 9756F: include/media/drv-intf/renesas-ceu.h 9757 9758MEDIA DRIVERS FOR RENESAS - DRIF 9759M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9760L: linux-media@vger.kernel.org 9761L: linux-renesas-soc@vger.kernel.org 9762T: git git://linuxtv.org/media_tree.git 9763S: Supported 9764F: Documentation/devicetree/bindings/media/renesas,drif.txt 9765F: drivers/media/platform/rcar_drif.c 9766 9767MEDIA DRIVERS FOR RENESAS - FCP 9768M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9769L: linux-media@vger.kernel.org 9770L: linux-renesas-soc@vger.kernel.org 9771T: git git://linuxtv.org/media_tree.git 9772S: Supported 9773F: Documentation/devicetree/bindings/media/renesas,fcp.txt 9774F: drivers/media/platform/rcar-fcp.c 9775F: include/media/rcar-fcp.h 9776 9777MEDIA DRIVERS FOR RENESAS - FDP1 9778M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 9779L: linux-media@vger.kernel.org 9780L: linux-renesas-soc@vger.kernel.org 9781T: git git://linuxtv.org/media_tree.git 9782S: Supported 9783F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 9784F: drivers/media/platform/rcar_fdp1.c 9785 9786MEDIA DRIVERS FOR RENESAS - VIN 9787M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 9788L: linux-media@vger.kernel.org 9789L: linux-renesas-soc@vger.kernel.org 9790T: git git://linuxtv.org/media_tree.git 9791S: Supported 9792F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 9793F: Documentation/devicetree/bindings/media/rcar_vin.txt 9794F: drivers/media/platform/rcar-vin/ 9795 9796MEDIA DRIVERS FOR RENESAS - VSP1 9797M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9798M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 9799L: linux-media@vger.kernel.org 9800L: linux-renesas-soc@vger.kernel.org 9801T: git git://linuxtv.org/media_tree.git 9802S: Supported 9803F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 9804F: drivers/media/platform/vsp1/ 9805 9806MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 9807L: linux-media@vger.kernel.org 9808W: https://linuxtv.org 9809T: git git://linuxtv.org/media_tree.git 9810S: Orphan 9811F: drivers/media/dvb-frontends/stv0910* 9812 9813MEDIA DRIVERS FOR ST STV6111 TUNER ICs 9814L: linux-media@vger.kernel.org 9815W: https://linuxtv.org 9816T: git git://linuxtv.org/media_tree.git 9817S: Orphan 9818F: drivers/media/dvb-frontends/stv6111* 9819 9820MEDIA DRIVERS FOR STM32 - DCMI 9821M: Hugues Fruchet <hugues.fruchet@st.com> 9822L: linux-media@vger.kernel.org 9823T: git git://linuxtv.org/media_tree.git 9824S: Supported 9825F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 9826F: drivers/media/platform/stm32/stm32-dcmi.c 9827 9828MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 9829M: Dmitry Osipenko <digetx@gmail.com> 9830L: linux-media@vger.kernel.org 9831L: linux-tegra@vger.kernel.org 9832T: git git://linuxtv.org/media_tree.git 9833S: Maintained 9834F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 9835F: drivers/staging/media/tegra-vde/ 9836 9837MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 9838M: Mauro Carvalho Chehab <mchehab@kernel.org> 9839P: LinuxTV.org Project 9840L: linux-media@vger.kernel.org 9841W: https://linuxtv.org 9842Q: http://patchwork.kernel.org/project/linux-media/list/ 9843T: git git://linuxtv.org/media_tree.git 9844S: Maintained 9845F: Documentation/devicetree/bindings/media/ 9846F: Documentation/media/ 9847F: drivers/media/ 9848F: drivers/staging/media/ 9849F: include/linux/platform_data/media/ 9850F: include/media/ 9851F: include/uapi/linux/dvb/ 9852F: include/uapi/linux/videodev2.h 9853F: include/uapi/linux/media.h 9854F: include/uapi/linux/v4l2-* 9855F: include/uapi/linux/meye.h 9856F: include/uapi/linux/ivtv* 9857F: include/uapi/linux/uvcvideo.h 9858 9859MEDIATEK BLUETOOTH DRIVER 9860M: Sean Wang <sean.wang@mediatek.com> 9861L: linux-bluetooth@vger.kernel.org 9862L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9863S: Maintained 9864F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 9865F: drivers/bluetooth/btmtkuart.c 9866 9867MEDIATEK CIR DRIVER 9868M: Sean Wang <sean.wang@mediatek.com> 9869S: Maintained 9870F: drivers/media/rc/mtk-cir.c 9871 9872MEDIATEK DMA DRIVER 9873M: Sean Wang <sean.wang@mediatek.com> 9874L: dmaengine@vger.kernel.org 9875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9876L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9877S: Maintained 9878F: Documentation/devicetree/bindings/dma/mtk-* 9879F: drivers/dma/mediatek/ 9880 9881MEDIATEK PMIC LED DRIVER 9882M: Sean Wang <sean.wang@mediatek.com> 9883S: Maintained 9884F: drivers/leds/leds-mt6323.c 9885F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 9886 9887MEDIATEK ETHERNET DRIVER 9888M: Felix Fietkau <nbd@openwrt.org> 9889M: John Crispin <john@phrozen.org> 9890M: Sean Wang <sean.wang@mediatek.com> 9891M: Nelson Chang <nelson.chang@mediatek.com> 9892L: netdev@vger.kernel.org 9893S: Maintained 9894F: drivers/net/ethernet/mediatek/ 9895 9896MEDIATEK SWITCH DRIVER 9897M: Sean Wang <sean.wang@mediatek.com> 9898L: netdev@vger.kernel.org 9899S: Maintained 9900F: drivers/net/dsa/mt7530.* 9901F: net/dsa/tag_mtk.c 9902 9903MEDIATEK JPEG DRIVER 9904M: Rick Chang <rick.chang@mediatek.com> 9905M: Bin Liu <bin.liu@mediatek.com> 9906S: Supported 9907F: drivers/media/platform/mtk-jpeg/ 9908F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 9909 9910MEDIATEK MDP DRIVER 9911M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 9912M: Houlong Wei <houlong.wei@mediatek.com> 9913M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 9914S: Supported 9915F: drivers/media/platform/mtk-mdp/ 9916F: drivers/media/platform/mtk-vpu/ 9917F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 9918 9919MEDIATEK MEDIA DRIVER 9920M: Tiffany Lin <tiffany.lin@mediatek.com> 9921M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 9922S: Supported 9923F: drivers/media/platform/mtk-vcodec/ 9924F: drivers/media/platform/mtk-vpu/ 9925F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 9926F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 9927 9928MEDIATEK MMC/SD/SDIO DRIVER 9929M: Chaotian Jing <chaotian.jing@mediatek.com> 9930S: Maintained 9931F: drivers/mmc/host/mtk-sd.c 9932F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 9933 9934MEDIATEK MT76 WIRELESS LAN DRIVER 9935M: Felix Fietkau <nbd@nbd.name> 9936M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 9937R: Ryder Lee <ryder.lee@mediatek.com> 9938R: Roy Luo <royluo@google.com> 9939L: linux-wireless@vger.kernel.org 9940S: Maintained 9941F: drivers/net/wireless/mediatek/mt76/ 9942 9943MEDIATEK MT7601U WIRELESS LAN DRIVER 9944M: Jakub Kicinski <kubakici@wp.pl> 9945L: linux-wireless@vger.kernel.org 9946S: Maintained 9947F: drivers/net/wireless/mediatek/mt7601u/ 9948 9949MEDIATEK NAND CONTROLLER DRIVER 9950M: Xiaolei Li <xiaolei.li@mediatek.com> 9951L: linux-mtd@lists.infradead.org 9952S: Maintained 9953F: drivers/mtd/nand/raw/mtk_* 9954F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 9955 9956MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 9957M: Sean Wang <sean.wang@mediatek.com> 9958S: Maintained 9959F: drivers/char/hw_random/mtk-rng.c 9960 9961MEDIATEK USB3 DRD IP DRIVER 9962M: Chunfeng Yun <chunfeng.yun@mediatek.com> 9963L: linux-usb@vger.kernel.org (moderated for non-subscribers) 9964L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9965L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 9966S: Maintained 9967F: drivers/usb/mtu3/ 9968 9969MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 9970M: Peter Senna Tschudin <peter.senna@gmail.com> 9971M: Martin Donnelly <martin.donnelly@ge.com> 9972M: Martyn Welch <martyn.welch@collabora.co.uk> 9973S: Maintained 9974F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 9975F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 9976 9977MEGARAID SCSI/SAS DRIVERS 9978M: Kashyap Desai <kashyap.desai@broadcom.com> 9979M: Sumit Saxena <sumit.saxena@broadcom.com> 9980M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 9981L: megaraidlinux.pdl@broadcom.com 9982L: linux-scsi@vger.kernel.org 9983W: http://www.avagotech.com/support/ 9984S: Maintained 9985F: Documentation/scsi/megaraid.txt 9986F: drivers/scsi/megaraid.* 9987F: drivers/scsi/megaraid/ 9988 9989MELEXIS MLX90614 DRIVER 9990M: Crt Mori <cmo@melexis.com> 9991L: linux-iio@vger.kernel.org 9992W: http://www.melexis.com 9993S: Supported 9994F: drivers/iio/temperature/mlx90614.c 9995 9996MELEXIS MLX90632 DRIVER 9997M: Crt Mori <cmo@melexis.com> 9998L: linux-iio@vger.kernel.org 9999W: http://www.melexis.com 10000S: Supported 10001F: drivers/iio/temperature/mlx90632.c 10002 10003MELFAS MIP4 TOUCHSCREEN DRIVER 10004M: Sangwon Jee <jeesw@melfas.com> 10005W: http://www.melfas.com 10006S: Supported 10007F: drivers/input/touchscreen/melfas_mip4.c 10008F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10009 10010MELLANOX ETHERNET DRIVER (mlx4_en) 10011M: Tariq Toukan <tariqt@mellanox.com> 10012L: netdev@vger.kernel.org 10013S: Supported 10014W: http://www.mellanox.com 10015Q: http://patchwork.ozlabs.org/project/netdev/list/ 10016F: drivers/net/ethernet/mellanox/mlx4/en_* 10017 10018MELLANOX ETHERNET DRIVER (mlx5e) 10019M: Saeed Mahameed <saeedm@mellanox.com> 10020L: netdev@vger.kernel.org 10021S: Supported 10022W: http://www.mellanox.com 10023Q: http://patchwork.ozlabs.org/project/netdev/list/ 10024F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10025 10026MELLANOX ETHERNET INNOVA DRIVERS 10027R: Boris Pismenny <borisp@mellanox.com> 10028L: netdev@vger.kernel.org 10029S: Supported 10030W: http://www.mellanox.com 10031Q: http://patchwork.ozlabs.org/project/netdev/list/ 10032F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10033F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10034F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10035F: include/linux/mlx5/mlx5_ifc_fpga.h 10036 10037MELLANOX ETHERNET SWITCH DRIVERS 10038M: Jiri Pirko <jiri@mellanox.com> 10039M: Ido Schimmel <idosch@mellanox.com> 10040L: netdev@vger.kernel.org 10041S: Supported 10042W: http://www.mellanox.com 10043Q: http://patchwork.ozlabs.org/project/netdev/list/ 10044F: drivers/net/ethernet/mellanox/mlxsw/ 10045F: tools/testing/selftests/drivers/net/mlxsw/ 10046 10047MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10048M: mlxsw@mellanox.com 10049L: netdev@vger.kernel.org 10050S: Supported 10051W: http://www.mellanox.com 10052Q: http://patchwork.ozlabs.org/project/netdev/list/ 10053F: drivers/net/ethernet/mellanox/mlxfw/ 10054 10055MELLANOX HARDWARE PLATFORM SUPPORT 10056M: Andy Shevchenko <andy@infradead.org> 10057M: Darren Hart <dvhart@infradead.org> 10058M: Vadim Pasternak <vadimp@mellanox.com> 10059L: platform-driver-x86@vger.kernel.org 10060S: Supported 10061F: drivers/platform/mellanox/ 10062F: include/linux/platform_data/mlxreg.h 10063 10064MELLANOX MLX4 core VPI driver 10065M: Tariq Toukan <tariqt@mellanox.com> 10066L: netdev@vger.kernel.org 10067L: linux-rdma@vger.kernel.org 10068W: http://www.mellanox.com 10069Q: http://patchwork.ozlabs.org/project/netdev/list/ 10070S: Supported 10071F: drivers/net/ethernet/mellanox/mlx4/ 10072F: include/linux/mlx4/ 10073 10074MELLANOX MLX4 IB driver 10075M: Yishai Hadas <yishaih@mellanox.com> 10076L: linux-rdma@vger.kernel.org 10077W: http://www.mellanox.com 10078Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10079S: Supported 10080F: drivers/infiniband/hw/mlx4/ 10081F: include/linux/mlx4/ 10082F: include/uapi/rdma/mlx4-abi.h 10083 10084MELLANOX MLX5 core VPI driver 10085M: Saeed Mahameed <saeedm@mellanox.com> 10086M: Leon Romanovsky <leonro@mellanox.com> 10087L: netdev@vger.kernel.org 10088L: linux-rdma@vger.kernel.org 10089W: http://www.mellanox.com 10090Q: http://patchwork.ozlabs.org/project/netdev/list/ 10091S: Supported 10092F: drivers/net/ethernet/mellanox/mlx5/core/ 10093F: include/linux/mlx5/ 10094 10095MELLANOX MLX5 IB driver 10096M: Leon Romanovsky <leonro@mellanox.com> 10097L: linux-rdma@vger.kernel.org 10098W: http://www.mellanox.com 10099Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10100S: Supported 10101F: drivers/infiniband/hw/mlx5/ 10102F: include/linux/mlx5/ 10103F: include/uapi/rdma/mlx5-abi.h 10104 10105MELLANOX MLXCPLD I2C AND MUX DRIVER 10106M: Vadim Pasternak <vadimp@mellanox.com> 10107M: Michael Shych <michaelsh@mellanox.com> 10108L: linux-i2c@vger.kernel.org 10109S: Supported 10110F: drivers/i2c/busses/i2c-mlxcpld.c 10111F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10112F: Documentation/i2c/busses/i2c-mlxcpld 10113 10114MELLANOX MLXCPLD LED DRIVER 10115M: Vadim Pasternak <vadimp@mellanox.com> 10116L: linux-leds@vger.kernel.org 10117S: Supported 10118F: drivers/leds/leds-mlxcpld.c 10119F: drivers/leds/leds-mlxreg.c 10120F: Documentation/leds/leds-mlxcpld.txt 10121 10122MELLANOX PLATFORM DRIVER 10123M: Vadim Pasternak <vadimp@mellanox.com> 10124L: platform-driver-x86@vger.kernel.org 10125S: Supported 10126F: drivers/platform/x86/mlx-platform.c 10127 10128MEMBARRIER SUPPORT 10129M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10130M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10131L: linux-kernel@vger.kernel.org 10132S: Supported 10133F: kernel/sched/membarrier.c 10134F: include/uapi/linux/membarrier.h 10135F: arch/powerpc/include/asm/membarrier.h 10136 10137MEMBLOCK 10138M: Mike Rapoport <rppt@linux.ibm.com> 10139L: linux-mm@kvack.org 10140S: Maintained 10141F: include/linux/memblock.h 10142F: mm/memblock.c 10143F: Documentation/core-api/boot-time-mm.rst 10144 10145MEMORY MANAGEMENT 10146L: linux-mm@kvack.org 10147W: http://www.linux-mm.org 10148S: Maintained 10149F: include/linux/mm.h 10150F: include/linux/gfp.h 10151F: include/linux/mmzone.h 10152F: include/linux/memory_hotplug.h 10153F: include/linux/vmalloc.h 10154F: mm/ 10155 10156MEMORY TECHNOLOGY DEVICES (MTD) 10157M: David Woodhouse <dwmw2@infradead.org> 10158M: Brian Norris <computersforpeace@gmail.com> 10159M: Marek Vasut <marek.vasut@gmail.com> 10160M: Miquel Raynal <miquel.raynal@bootlin.com> 10161M: Richard Weinberger <richard@nod.at> 10162M: Vignesh Raghavendra <vigneshr@ti.com> 10163L: linux-mtd@lists.infradead.org 10164W: http://www.linux-mtd.infradead.org/ 10165Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10166T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10167T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10168S: Maintained 10169F: Documentation/devicetree/bindings/mtd/ 10170F: drivers/mtd/ 10171F: include/linux/mtd/ 10172F: include/uapi/mtd/ 10173 10174MEN A21 WATCHDOG DRIVER 10175M: Johannes Thumshirn <morbidrsa@gmail.com> 10176L: linux-watchdog@vger.kernel.org 10177S: Maintained 10178F: drivers/watchdog/mena21_wdt.c 10179 10180MEN CHAMELEON BUS (mcb) 10181M: Johannes Thumshirn <morbidrsa@gmail.com> 10182S: Maintained 10183F: drivers/mcb/ 10184F: include/linux/mcb.h 10185F: Documentation/men-chameleon-bus.txt 10186 10187MEN F21BMC (Board Management Controller) 10188M: Andreas Werner <andreas.werner@men.de> 10189S: Supported 10190F: drivers/mfd/menf21bmc.c 10191F: drivers/watchdog/menf21bmc_wdt.c 10192F: drivers/leds/leds-menf21bmc.c 10193F: drivers/hwmon/menf21bmc_hwmon.c 10194F: Documentation/hwmon/menf21bmc.rst 10195 10196MEN Z069 WATCHDOG DRIVER 10197M: Johannes Thumshirn <jth@kernel.org> 10198L: linux-watchdog@vger.kernel.org 10199S: Maintained 10200F: drivers/watchdog/menz69_wdt.c 10201 10202MESON AO CEC DRIVER FOR AMLOGIC SOCS 10203M: Neil Armstrong <narmstrong@baylibre.com> 10204L: linux-media@lists.freedesktop.org 10205L: linux-amlogic@lists.infradead.org 10206W: http://linux-meson.com/ 10207S: Supported 10208F: drivers/media/platform/meson/ao-cec.c 10209F: drivers/media/platform/meson/ao-cec-g12a.c 10210F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10211T: git git://linuxtv.org/media_tree.git 10212 10213MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10214M: Liang Yang <liang.yang@amlogic.com> 10215L: linux-mtd@lists.infradead.org 10216S: Maintained 10217F: drivers/mtd/nand/raw/meson_* 10218F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10219 10220METHODE UDPU SUPPORT 10221M: Vladimir Vid <vladimir.vid@sartura.hr> 10222S: Maintained 10223F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10224 10225MICROBLAZE ARCHITECTURE 10226M: Michal Simek <monstr@monstr.eu> 10227W: http://www.monstr.eu/fdt/ 10228T: git git://git.monstr.eu/linux-2.6-microblaze.git 10229S: Supported 10230F: arch/microblaze/ 10231 10232MICROCHIP AT91 SERIAL DRIVER 10233M: Richard Genoud <richard.genoud@gmail.com> 10234S: Maintained 10235F: drivers/tty/serial/atmel_serial.c 10236F: drivers/tty/serial/atmel_serial.h 10237F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10238 10239MICROCHIP AUDIO ASOC DRIVERS 10240M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10241L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10242S: Supported 10243F: sound/soc/atmel 10244 10245MICROCHIP DMA DRIVER 10246M: Ludovic Desroches <ludovic.desroches@microchip.com> 10247L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10248L: dmaengine@vger.kernel.org 10249S: Supported 10250F: drivers/dma/at_hdmac.c 10251F: drivers/dma/at_hdmac_regs.h 10252F: include/linux/platform_data/dma-atmel.h 10253F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10254F: include/dt-bindings/dma/at91.h 10255 10256MICROCHIP ECC DRIVER 10257M: Tudor Ambarus <tudor.ambarus@microchip.com> 10258L: linux-crypto@vger.kernel.org 10259S: Maintained 10260F: drivers/crypto/atmel-ecc.* 10261 10262MICROCHIP I2C DRIVER 10263M: Ludovic Desroches <ludovic.desroches@microchip.com> 10264L: linux-i2c@vger.kernel.org 10265S: Supported 10266F: drivers/i2c/busses/i2c-at91.h 10267F: drivers/i2c/busses/i2c-at91-*.c 10268 10269MICROCHIP ISC DRIVER 10270M: Eugen Hristev <eugen.hristev@microchip.com> 10271L: linux-media@vger.kernel.org 10272S: Supported 10273F: drivers/media/platform/atmel/atmel-isc.c 10274F: drivers/media/platform/atmel/atmel-isc-regs.h 10275F: Documentation/devicetree/bindings/media/atmel-isc.txt 10276 10277MICROCHIP ISI DRIVER 10278M: Eugen Hristev <eugen.hristev@microchip.com> 10279L: linux-media@vger.kernel.org 10280S: Supported 10281F: drivers/media/platform/atmel/atmel-isi.c 10282F: drivers/media/platform/atmel/atmel-isi.h 10283 10284MICROCHIP AT91 USART MFD DRIVER 10285M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10286L: linux-kernel@vger.kernel.org 10287S: Supported 10288F: drivers/mfd/at91-usart.c 10289F: include/dt-bindings/mfd/at91-usart.h 10290F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10291 10292MICROCHIP AT91 USART SPI DRIVER 10293M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10294L: linux-spi@vger.kernel.org 10295S: Supported 10296F: drivers/spi/spi-at91-usart.c 10297F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10298 10299MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10300M: Woojung Huh <woojung.huh@microchip.com> 10301M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10302L: netdev@vger.kernel.org 10303S: Maintained 10304F: net/dsa/tag_ksz.c 10305F: drivers/net/dsa/microchip/* 10306F: include/linux/platform_data/microchip-ksz.h 10307F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10308 10309MICROCHIP LAN743X ETHERNET DRIVER 10310M: Bryan Whitehead <bryan.whitehead@microchip.com> 10311M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10312L: netdev@vger.kernel.org 10313S: Maintained 10314F: drivers/net/ethernet/microchip/lan743x_* 10315 10316MICROCHIP LCDFB DRIVER 10317M: Nicolas Ferre <nicolas.ferre@microchip.com> 10318L: linux-fbdev@vger.kernel.org 10319S: Maintained 10320F: drivers/video/fbdev/atmel_lcdfb.c 10321F: include/video/atmel_lcdc.h 10322 10323MICROCHIP MMC/SD/SDIO MCI DRIVER 10324M: Ludovic Desroches <ludovic.desroches@microchip.com> 10325S: Maintained 10326F: drivers/mmc/host/atmel-mci.c 10327 10328MICROCHIP MCP16502 PMIC DRIVER 10329M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10330L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10331S: Maintained 10332F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10333F: drivers/regulator/mcp16502.c 10334 10335MICROCHIP MCP3911 ADC DRIVER 10336M: Marcus Folkesson <marcus.folkesson@gmail.com> 10337M: Kent Gustavsson <kent@minoris.se> 10338L: linux-iio@vger.kernel.org 10339S: Supported 10340F: drivers/iio/adc/mcp3911.c 10341F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10342 10343MICROCHIP NAND DRIVER 10344M: Tudor Ambarus <tudor.ambarus@microchip.com> 10345L: linux-mtd@lists.infradead.org 10346S: Supported 10347F: drivers/mtd/nand/raw/atmel/* 10348F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10349 10350MICROCHIP PWM DRIVER 10351M: Claudiu Beznea <claudiu.beznea@microchip.com> 10352L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10353L: linux-pwm@vger.kernel.org 10354S: Supported 10355F: drivers/pwm/pwm-atmel.c 10356F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10357 10358MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10359M: Ludovic Desroches <ludovic.desroches@microchip.com> 10360M: Eugen Hristev <eugen.hristev@microchip.com> 10361L: linux-iio@vger.kernel.org 10362S: Supported 10363F: drivers/iio/adc/at91-sama5d2_adc.c 10364F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10365F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10366 10367MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10368M: Nicolas Ferre <nicolas.ferre@microchip.com> 10369S: Supported 10370F: drivers/power/reset/at91-sama5d2_shdwc.c 10371 10372MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10373M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10374L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10375L: linux-gpio@vger.kernel.org 10376F: drivers/gpio/gpio-sama5d2-piobu.c 10377 10378MICROCHIP SPI DRIVER 10379M: Nicolas Ferre <nicolas.ferre@microchip.com> 10380S: Supported 10381F: drivers/spi/spi-atmel.* 10382 10383MICROCHIP SSC DRIVER 10384M: Nicolas Ferre <nicolas.ferre@microchip.com> 10385L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10386S: Supported 10387F: drivers/misc/atmel-ssc.c 10388F: include/linux/atmel-ssc.h 10389 10390MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10391M: Nicolas Ferre <nicolas.ferre@microchip.com> 10392L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10393S: Supported 10394F: drivers/misc/atmel_tclib.c 10395F: drivers/clocksource/tcb_clksrc.c 10396 10397MICROCHIP USBA UDC DRIVER 10398M: Cristian Birsan <cristian.birsan@microchip.com> 10399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10400S: Supported 10401F: drivers/usb/gadget/udc/atmel_usba_udc.* 10402 10403MICROCHIP USB251XB DRIVER 10404M: Richard Leitner <richard.leitner@skidata.com> 10405L: linux-usb@vger.kernel.org 10406S: Maintained 10407F: drivers/usb/misc/usb251xb.c 10408F: Documentation/devicetree/bindings/usb/usb251xb.txt 10409 10410MICROCHIP XDMA DRIVER 10411M: Ludovic Desroches <ludovic.desroches@microchip.com> 10412L: linux-arm-kernel@lists.infradead.org 10413L: dmaengine@vger.kernel.org 10414S: Supported 10415F: drivers/dma/at_xdmac.c 10416 10417MICROSEMI MIPS SOCS 10418M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10419M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10420L: linux-mips@vger.kernel.org 10421S: Supported 10422F: arch/mips/generic/board-ocelot.c 10423F: arch/mips/configs/generic/board-ocelot.config 10424F: arch/mips/boot/dts/mscc/ 10425F: Documentation/devicetree/bindings/mips/mscc.txt 10426 10427MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10428M: Don Brace <don.brace@microsemi.com> 10429L: esc.storagedev@microsemi.com 10430L: linux-scsi@vger.kernel.org 10431S: Supported 10432F: drivers/scsi/smartpqi/smartpqi*.[ch] 10433F: drivers/scsi/smartpqi/Kconfig 10434F: drivers/scsi/smartpqi/Makefile 10435F: include/linux/cciss*.h 10436F: include/uapi/linux/cciss*.h 10437F: Documentation/scsi/smartpqi.txt 10438 10439MICROSEMI ETHERNET SWITCH DRIVER 10440M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10441M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10442L: netdev@vger.kernel.org 10443S: Supported 10444F: drivers/net/ethernet/mscc/ 10445 10446MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10447M: Chen Yu <yu.c.chen@intel.com> 10448L: platform-driver-x86@vger.kernel.org 10449S: Supported 10450F: drivers/platform/x86/surfacepro3_button.c 10451 10452MICROTEK X6 SCANNER 10453M: Oliver Neukum <oliver@neukum.org> 10454S: Maintained 10455F: drivers/usb/image/microtek.* 10456 10457MIPS 10458M: Ralf Baechle <ralf@linux-mips.org> 10459M: Paul Burton <paul.burton@mips.com> 10460M: James Hogan <jhogan@kernel.org> 10461L: linux-mips@vger.kernel.org 10462W: http://www.linux-mips.org/ 10463T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10464T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10465Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10466S: Supported 10467F: Documentation/devicetree/bindings/mips/ 10468F: Documentation/mips/ 10469F: arch/mips/ 10470F: drivers/platform/mips/ 10471 10472MIPS BOSTON DEVELOPMENT BOARD 10473M: Paul Burton <paul.burton@mips.com> 10474L: linux-mips@vger.kernel.org 10475S: Maintained 10476F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10477F: arch/mips/boot/dts/img/boston.dts 10478F: arch/mips/configs/generic/board-boston.config 10479F: drivers/clk/imgtec/clk-boston.c 10480F: include/dt-bindings/clock/boston-clock.h 10481 10482MIPS GENERIC PLATFORM 10483M: Paul Burton <paul.burton@mips.com> 10484L: linux-mips@vger.kernel.org 10485S: Supported 10486F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10487F: arch/mips/generic/ 10488F: arch/mips/tools/generic-board-config.sh 10489 10490MIPS/LOONGSON1 ARCHITECTURE 10491M: Keguang Zhang <keguang.zhang@gmail.com> 10492L: linux-mips@vger.kernel.org 10493S: Maintained 10494F: arch/mips/loongson32/ 10495F: arch/mips/include/asm/mach-loongson32/ 10496F: drivers/*/*loongson1* 10497F: drivers/*/*/*loongson1* 10498 10499MIPS/LOONGSON2 ARCHITECTURE 10500M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10501L: linux-mips@vger.kernel.org 10502S: Maintained 10503F: arch/mips/loongson64/fuloong-2e/ 10504F: arch/mips/loongson64/lemote-2f/ 10505F: arch/mips/include/asm/mach-loongson64/ 10506F: drivers/*/*loongson2* 10507F: drivers/*/*/*loongson2* 10508 10509MIPS/LOONGSON3 ARCHITECTURE 10510M: Huacai Chen <chenhc@lemote.com> 10511L: linux-mips@vger.kernel.org 10512S: Maintained 10513F: arch/mips/loongson64/ 10514F: arch/mips/include/asm/mach-loongson64/ 10515F: drivers/platform/mips/cpu_hwmon.c 10516F: drivers/*/*loongson3* 10517F: drivers/*/*/*loongson3* 10518 10519MIPS RINT INSTRUCTION EMULATION 10520M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10521L: linux-mips@vger.kernel.org 10522S: Supported 10523F: arch/mips/math-emu/sp_rint.c 10524F: arch/mips/math-emu/dp_rint.c 10525 10526MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10527M: Hans Verkuil <hverkuil@xs4all.nl> 10528L: linux-media@vger.kernel.org 10529T: git git://linuxtv.org/media_tree.git 10530W: https://linuxtv.org 10531S: Odd Fixes 10532F: drivers/media/radio/radio-miropcm20* 10533 10534MMP SUPPORT 10535R: Lubomir Rintel <lkundrak@v3.sk> 10536L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10537S: Odd Fixes 10538F: arch/arm/boot/dts/mmp* 10539F: arch/arm/mach-mmp/ 10540 10541MMU GATHER AND TLB INVALIDATION 10542M: Will Deacon <will.deacon@arm.com> 10543M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10544M: Andrew Morton <akpm@linux-foundation.org> 10545M: Nick Piggin <npiggin@gmail.com> 10546M: Peter Zijlstra <peterz@infradead.org> 10547L: linux-arch@vger.kernel.org 10548L: linux-mm@kvack.org 10549S: Maintained 10550F: arch/*/include/asm/tlb.h 10551F: include/asm-generic/tlb.h 10552F: mm/mmu_gather.c 10553 10554MN88472 MEDIA DRIVER 10555M: Antti Palosaari <crope@iki.fi> 10556L: linux-media@vger.kernel.org 10557W: https://linuxtv.org 10558W: http://palosaari.fi/linux/ 10559Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10560S: Maintained 10561F: drivers/media/dvb-frontends/mn88472* 10562 10563MN88473 MEDIA DRIVER 10564M: Antti Palosaari <crope@iki.fi> 10565L: linux-media@vger.kernel.org 10566W: https://linuxtv.org 10567W: http://palosaari.fi/linux/ 10568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10569S: Maintained 10570F: drivers/media/dvb-frontends/mn88473* 10571 10572MODULE SUPPORT 10573M: Jessica Yu <jeyu@kernel.org> 10574T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10575S: Maintained 10576F: include/linux/module.h 10577F: kernel/module.c 10578 10579MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10580W: http://popies.net/meye/ 10581S: Orphan 10582F: Documentation/media/v4l-drivers/meye* 10583F: drivers/media/pci/meye/ 10584F: include/uapi/linux/meye.h 10585 10586MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10587M: Jiri Slaby <jirislaby@gmail.com> 10588S: Maintained 10589F: Documentation/serial/moxa-smartio.rst 10590F: drivers/tty/mxser.* 10591 10592MR800 AVERMEDIA USB FM RADIO DRIVER 10593M: Alexey Klimov <klimov.linux@gmail.com> 10594L: linux-media@vger.kernel.org 10595T: git git://linuxtv.org/media_tree.git 10596S: Maintained 10597F: drivers/media/radio/radio-mr800.c 10598 10599MRF24J40 IEEE 802.15.4 RADIO DRIVER 10600M: Alan Ott <alan@signal11.us> 10601L: linux-wpan@vger.kernel.org 10602S: Maintained 10603F: drivers/net/ieee802154/mrf24j40.c 10604F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10605 10606MSI LAPTOP SUPPORT 10607M: "Lee, Chun-Yi" <jlee@suse.com> 10608L: platform-driver-x86@vger.kernel.org 10609S: Maintained 10610F: drivers/platform/x86/msi-laptop.c 10611 10612MSI WMI SUPPORT 10613L: platform-driver-x86@vger.kernel.org 10614S: Orphan 10615F: drivers/platform/x86/msi-wmi.c 10616 10617MSI001 MEDIA DRIVER 10618M: Antti Palosaari <crope@iki.fi> 10619L: linux-media@vger.kernel.org 10620W: https://linuxtv.org 10621W: http://palosaari.fi/linux/ 10622Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10623T: git git://linuxtv.org/anttip/media_tree.git 10624S: Maintained 10625F: drivers/media/tuners/msi001* 10626 10627MSI2500 MEDIA DRIVER 10628M: Antti Palosaari <crope@iki.fi> 10629L: linux-media@vger.kernel.org 10630W: https://linuxtv.org 10631W: http://palosaari.fi/linux/ 10632Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10633T: git git://linuxtv.org/anttip/media_tree.git 10634S: Maintained 10635F: drivers/media/usb/msi2500/ 10636 10637MSYSTEMS DISKONCHIP G3 MTD DRIVER 10638M: Robert Jarzmik <robert.jarzmik@free.fr> 10639L: linux-mtd@lists.infradead.org 10640S: Maintained 10641F: drivers/mtd/devices/docg3* 10642 10643MT9M032 APTINA SENSOR DRIVER 10644M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10645L: linux-media@vger.kernel.org 10646T: git git://linuxtv.org/media_tree.git 10647S: Maintained 10648F: drivers/media/i2c/mt9m032.c 10649F: include/media/i2c/mt9m032.h 10650 10651MT9P031 APTINA CAMERA SENSOR 10652M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10653L: linux-media@vger.kernel.org 10654T: git git://linuxtv.org/media_tree.git 10655S: Maintained 10656F: drivers/media/i2c/mt9p031.c 10657F: include/media/i2c/mt9p031.h 10658 10659MT9T001 APTINA CAMERA SENSOR 10660M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10661L: linux-media@vger.kernel.org 10662T: git git://linuxtv.org/media_tree.git 10663S: Maintained 10664F: drivers/media/i2c/mt9t001.c 10665F: include/media/i2c/mt9t001.h 10666 10667MT9T112 APTINA CAMERA SENSOR 10668M: Jacopo Mondi <jacopo@jmondi.org> 10669L: linux-media@vger.kernel.org 10670T: git git://linuxtv.org/media_tree.git 10671S: Odd Fixes 10672F: drivers/media/i2c/mt9t112.c 10673F: include/media/i2c/mt9t112.h 10674 10675MT9V032 APTINA CAMERA SENSOR 10676M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10677L: linux-media@vger.kernel.org 10678T: git git://linuxtv.org/media_tree.git 10679S: Maintained 10680F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10681F: drivers/media/i2c/mt9v032.c 10682F: include/media/i2c/mt9v032.h 10683 10684MT9V111 APTINA CAMERA SENSOR 10685M: Jacopo Mondi <jacopo@jmondi.org> 10686L: linux-media@vger.kernel.org 10687T: git git://linuxtv.org/media_tree.git 10688S: Maintained 10689F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10690F: drivers/media/i2c/mt9v111.c 10691 10692MULTIFUNCTION DEVICES (MFD) 10693M: Lee Jones <lee.jones@linaro.org> 10694T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10695S: Supported 10696F: Documentation/devicetree/bindings/mfd/ 10697F: drivers/mfd/ 10698F: include/linux/mfd/ 10699F: include/dt-bindings/mfd/ 10700 10701MULTIMEDIA CARD (MMC) ETC. OVER SPI 10702S: Orphan 10703F: drivers/mmc/host/mmc_spi.c 10704F: include/linux/spi/mmc_spi.h 10705 10706MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10707M: Ulf Hansson <ulf.hansson@linaro.org> 10708L: linux-mmc@vger.kernel.org 10709T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 10710S: Maintained 10711F: Documentation/devicetree/bindings/mmc/ 10712F: drivers/mmc/ 10713F: include/linux/mmc/ 10714F: include/uapi/linux/mmc/ 10715 10716MULTIPLEXER SUBSYSTEM 10717M: Peter Rosin <peda@axentia.se> 10718S: Maintained 10719F: Documentation/ABI/testing/sysfs-class-mux* 10720F: Documentation/devicetree/bindings/mux/ 10721F: include/dt-bindings/mux/ 10722F: include/linux/mux/ 10723F: drivers/mux/ 10724 10725MULTITECH MULTIPORT CARD (ISICOM) 10726S: Orphan 10727F: drivers/tty/isicom.c 10728F: include/linux/isicom.h 10729 10730MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 10731M: Bin Liu <b-liu@ti.com> 10732L: linux-usb@vger.kernel.org 10733S: Maintained 10734F: drivers/usb/musb/ 10735 10736MXL301RF MEDIA DRIVER 10737M: Akihiro Tsukada <tskd08@gmail.com> 10738L: linux-media@vger.kernel.org 10739S: Odd Fixes 10740F: drivers/media/tuners/mxl301rf* 10741 10742MXL5007T MEDIA DRIVER 10743M: Michael Krufky <mkrufky@linuxtv.org> 10744L: linux-media@vger.kernel.org 10745W: https://linuxtv.org 10746W: http://github.com/mkrufky 10747Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10748T: git git://linuxtv.org/mkrufky/tuners.git 10749S: Maintained 10750F: drivers/media/tuners/mxl5007t.* 10751 10752MXSFB DRM DRIVER 10753M: Marek Vasut <marex@denx.de> 10754M: Stefan Agner <stefan@agner.ch> 10755L: dri-devel@lists.freedesktop.org 10756S: Supported 10757F: drivers/gpu/drm/mxsfb/ 10758F: Documentation/devicetree/bindings/display/mxsfb.txt 10759T: git git://anongit.freedesktop.org/drm/drm-misc 10760 10761MYLEX DAC960 PCI RAID Controller 10762M: Hannes Reinecke <hare@kernel.org> 10763L: linux-scsi@vger.kernel.org 10764S: Supported 10765F: drivers/scsi/myrb.* 10766F: drivers/scsi/myrs.* 10767 10768MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 10769M: Chris Lee <christopher.lee@cspi.com> 10770L: netdev@vger.kernel.org 10771W: https://www.cspi.com/ethernet-products/support/downloads/ 10772S: Supported 10773F: drivers/net/ethernet/myricom/myri10ge/ 10774 10775NAND FLASH SUBSYSTEM 10776M: Miquel Raynal <miquel.raynal@bootlin.com> 10777R: Richard Weinberger <richard@nod.at> 10778L: linux-mtd@lists.infradead.org 10779W: http://www.linux-mtd.infradead.org/ 10780Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10781T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 10782S: Maintained 10783F: drivers/mtd/nand/ 10784F: include/linux/mtd/*nand*.h 10785 10786NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 10787M: Daniel Mack <zonque@gmail.com> 10788S: Maintained 10789L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10790W: http://www.native-instruments.com 10791F: sound/usb/caiaq/ 10792 10793NATSEMI ETHERNET DRIVER (DP8381x) 10794S: Orphan 10795F: drivers/net/ethernet/natsemi/natsemi.c 10796 10797NCR 5380 SCSI DRIVERS 10798M: Finn Thain <fthain@telegraphics.com.au> 10799M: Michael Schmitz <schmitzmic@gmail.com> 10800L: linux-scsi@vger.kernel.org 10801S: Maintained 10802F: Documentation/scsi/g_NCR5380.txt 10803F: drivers/scsi/NCR5380.* 10804F: drivers/scsi/arm/cumana_1.c 10805F: drivers/scsi/arm/oak.c 10806F: drivers/scsi/atari_scsi.* 10807F: drivers/scsi/dmx3191d.c 10808F: drivers/scsi/g_NCR5380.* 10809F: drivers/scsi/mac_scsi.* 10810F: drivers/scsi/sun3_scsi.* 10811F: drivers/scsi/sun3_scsi_vme.c 10812 10813NCSI LIBRARY: 10814M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 10815S: Maintained 10816F: net/ncsi/ 10817 10818NCT6775 HARDWARE MONITOR DRIVER 10819M: Guenter Roeck <linux@roeck-us.net> 10820L: linux-hwmon@vger.kernel.org 10821S: Maintained 10822F: Documentation/hwmon/nct6775.rst 10823F: drivers/hwmon/nct6775.c 10824 10825NET_FAILOVER MODULE 10826M: Sridhar Samudrala <sridhar.samudrala@intel.com> 10827L: netdev@vger.kernel.org 10828S: Supported 10829F: driver/net/net_failover.c 10830F: include/net/net_failover.h 10831F: Documentation/networking/net_failover.rst 10832 10833NETEFFECT IWARP RNIC DRIVER (IW_NES) 10834M: Faisal Latif <faisal.latif@intel.com> 10835L: linux-rdma@vger.kernel.org 10836W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm 10837S: Supported 10838F: drivers/infiniband/hw/nes/ 10839F: include/uapi/rdma/nes-abi.h 10840 10841NETEM NETWORK EMULATOR 10842M: Stephen Hemminger <stephen@networkplumber.org> 10843L: netem@lists.linux-foundation.org (moderated for non-subscribers) 10844S: Maintained 10845F: net/sched/sch_netem.c 10846 10847NETERION 10GbE DRIVERS (s2io/vxge) 10848M: Jon Mason <jdmason@kudzu.us> 10849L: netdev@vger.kernel.org 10850S: Supported 10851F: Documentation/networking/device_drivers/neterion/s2io.txt 10852F: Documentation/networking/device_drivers/neterion/vxge.txt 10853F: drivers/net/ethernet/neterion/ 10854 10855NETFILTER 10856M: Pablo Neira Ayuso <pablo@netfilter.org> 10857M: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> 10858M: Florian Westphal <fw@strlen.de> 10859L: netfilter-devel@vger.kernel.org 10860L: coreteam@netfilter.org 10861W: http://www.netfilter.org/ 10862W: http://www.iptables.org/ 10863W: http://www.nftables.org/ 10864Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 10865T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 10866T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 10867S: Maintained 10868F: include/linux/netfilter* 10869F: include/linux/netfilter/ 10870F: include/net/netfilter/ 10871F: include/uapi/linux/netfilter* 10872F: include/uapi/linux/netfilter/ 10873F: net/*/netfilter.c 10874F: net/*/netfilter/ 10875F: net/netfilter/ 10876F: net/bridge/br_netfilter*.c 10877 10878NETROM NETWORK LAYER 10879M: Ralf Baechle <ralf@linux-mips.org> 10880L: linux-hams@vger.kernel.org 10881W: http://www.linux-ax25.org/ 10882S: Maintained 10883F: include/net/netrom.h 10884F: include/uapi/linux/netrom.h 10885F: net/netrom/ 10886 10887NETRONOME ETHERNET DRIVERS 10888M: Jakub Kicinski <jakub.kicinski@netronome.com> 10889L: oss-drivers@netronome.com 10890S: Maintained 10891F: drivers/net/ethernet/netronome/ 10892 10893NETWORK BLOCK DEVICE (NBD) 10894M: Josef Bacik <josef@toxicpanda.com> 10895S: Maintained 10896L: linux-block@vger.kernel.org 10897L: nbd@other.debian.org 10898F: Documentation/blockdev/nbd.txt 10899F: drivers/block/nbd.c 10900F: include/trace/events/nbd.h 10901F: include/uapi/linux/nbd.h 10902 10903NETWORK DROP MONITOR 10904M: Neil Horman <nhorman@tuxdriver.com> 10905L: netdev@vger.kernel.org 10906S: Maintained 10907W: https://fedorahosted.org/dropwatch/ 10908F: net/core/drop_monitor.c 10909 10910NETWORKING DRIVERS 10911M: "David S. Miller" <davem@davemloft.net> 10912L: netdev@vger.kernel.org 10913W: http://www.linuxfoundation.org/en/Net 10914Q: http://patchwork.ozlabs.org/project/netdev/list/ 10915T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 10916T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 10917S: Odd Fixes 10918F: Documentation/devicetree/bindings/net/ 10919F: drivers/net/ 10920F: include/linux/if_* 10921F: include/linux/netdevice.h 10922F: include/linux/etherdevice.h 10923F: include/linux/fcdevice.h 10924F: include/linux/fddidevice.h 10925F: include/linux/hippidevice.h 10926F: include/linux/inetdevice.h 10927F: include/uapi/linux/if_* 10928F: include/uapi/linux/netdevice.h 10929 10930NETWORKING DRIVERS (WIRELESS) 10931M: Kalle Valo <kvalo@codeaurora.org> 10932L: linux-wireless@vger.kernel.org 10933Q: http://patchwork.kernel.org/project/linux-wireless/list/ 10934T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 10935T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 10936S: Maintained 10937F: Documentation/devicetree/bindings/net/wireless/ 10938F: drivers/net/wireless/ 10939 10940NETWORKING [DSA] 10941M: Andrew Lunn <andrew@lunn.ch> 10942M: Vivien Didelot <vivien.didelot@gmail.com> 10943M: Florian Fainelli <f.fainelli@gmail.com> 10944S: Maintained 10945F: Documentation/devicetree/bindings/net/dsa/ 10946F: net/dsa/ 10947F: include/net/dsa.h 10948F: include/linux/dsa/ 10949F: include/linux/platform_data/dsa.h 10950F: drivers/net/dsa/ 10951 10952NETWORKING [GENERAL] 10953M: "David S. Miller" <davem@davemloft.net> 10954L: netdev@vger.kernel.org 10955W: http://www.linuxfoundation.org/en/Net 10956Q: http://patchwork.ozlabs.org/project/netdev/list/ 10957T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 10958T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 10959B: mailto:netdev@vger.kernel.org 10960S: Maintained 10961F: net/ 10962F: include/net/ 10963F: include/linux/in.h 10964F: include/linux/net.h 10965F: include/linux/netdevice.h 10966F: include/uapi/linux/in.h 10967F: include/uapi/linux/net.h 10968F: include/uapi/linux/netdevice.h 10969F: include/uapi/linux/net_namespace.h 10970F: tools/testing/selftests/net/ 10971F: lib/net_utils.c 10972F: lib/random32.c 10973F: Documentation/networking/ 10974 10975NETWORKING [IPSEC] 10976M: Steffen Klassert <steffen.klassert@secunet.com> 10977M: Herbert Xu <herbert@gondor.apana.org.au> 10978M: "David S. Miller" <davem@davemloft.net> 10979L: netdev@vger.kernel.org 10980T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 10981T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 10982S: Maintained 10983F: net/xfrm/ 10984F: net/key/ 10985F: net/ipv4/xfrm* 10986F: net/ipv4/esp4* 10987F: net/ipv4/ah4.c 10988F: net/ipv4/ipcomp.c 10989F: net/ipv4/ip_vti.c 10990F: net/ipv6/xfrm* 10991F: net/ipv6/esp6* 10992F: net/ipv6/ah6.c 10993F: net/ipv6/ipcomp6.c 10994F: net/ipv6/ip6_vti.c 10995F: include/uapi/linux/xfrm.h 10996F: include/net/xfrm.h 10997 10998NETWORKING [IPv4/IPv6] 10999M: "David S. Miller" <davem@davemloft.net> 11000M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11001M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11002L: netdev@vger.kernel.org 11003T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11004S: Maintained 11005F: net/ipv4/ 11006F: net/ipv6/ 11007F: include/net/ip* 11008F: arch/x86/net/* 11009 11010NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11011M: Paul Moore <paul@paul-moore.com> 11012W: https://github.com/netlabel 11013L: netdev@vger.kernel.org 11014L: linux-security-module@vger.kernel.org 11015S: Maintained 11016F: Documentation/netlabel/ 11017F: include/net/calipso.h 11018F: include/net/cipso_ipv4.h 11019F: include/net/netlabel.h 11020F: include/uapi/linux/netfilter/xt_SECMARK.h 11021F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11022F: net/netlabel/ 11023F: net/ipv4/cipso_ipv4.c 11024F: net/ipv6/calipso.c 11025F: net/netfilter/xt_CONNSECMARK.c 11026F: net/netfilter/xt_SECMARK.c 11027 11028NETWORKING [TCP] 11029M: Eric Dumazet <edumazet@google.com> 11030L: netdev@vger.kernel.org 11031S: Maintained 11032F: net/ipv4/tcp*.c 11033F: net/ipv4/syncookies.c 11034F: net/ipv6/tcp*.c 11035F: net/ipv6/syncookies.c 11036F: include/uapi/linux/tcp.h 11037F: include/net/tcp.h 11038F: include/linux/tcp.h 11039F: include/trace/events/tcp.h 11040 11041NETWORKING [TLS] 11042M: Boris Pismenny <borisp@mellanox.com> 11043M: Aviad Yehezkel <aviadye@mellanox.com> 11044M: Dave Watson <davejwatson@fb.com> 11045M: John Fastabend <john.fastabend@gmail.com> 11046M: Daniel Borkmann <daniel@iogearbox.net> 11047L: netdev@vger.kernel.org 11048S: Maintained 11049F: net/tls/* 11050F: include/uapi/linux/tls.h 11051F: include/net/tls.h 11052 11053NETWORKING [WIRELESS] 11054L: linux-wireless@vger.kernel.org 11055Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11056 11057NETDEVSIM 11058M: Jakub Kicinski <jakub.kicinski@netronome.com> 11059S: Maintained 11060F: drivers/net/netdevsim/* 11061 11062NETXEN (1/10) GbE SUPPORT 11063M: Manish Chopra <manishc@marvell.com> 11064M: Rahul Verma <rahulv@marvell.com> 11065M: GR-Linux-NIC-Dev@marvell.com 11066L: netdev@vger.kernel.org 11067S: Supported 11068F: drivers/net/ethernet/qlogic/netxen/ 11069 11070NFC SUBSYSTEM 11071L: netdev@vger.kernel.org 11072S: Orphan 11073F: net/nfc/ 11074F: include/net/nfc/ 11075F: include/uapi/linux/nfc.h 11076F: drivers/nfc/ 11077F: include/linux/platform_data/nfcmrvl.h 11078F: include/linux/platform_data/nxp-nci.h 11079F: Documentation/devicetree/bindings/net/nfc/ 11080 11081NFS, SUNRPC, AND LOCKD CLIENTS 11082M: Trond Myklebust <trond.myklebust@hammerspace.com> 11083M: Anna Schumaker <anna.schumaker@netapp.com> 11084L: linux-nfs@vger.kernel.org 11085W: http://client.linux-nfs.org 11086T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11087S: Maintained 11088F: fs/lockd/ 11089F: fs/nfs/ 11090F: fs/nfs_common/ 11091F: net/sunrpc/ 11092F: include/linux/lockd/ 11093F: include/linux/nfs* 11094F: include/linux/sunrpc/ 11095F: include/uapi/linux/nfs* 11096F: include/uapi/linux/sunrpc/ 11097 11098NILFS2 FILESYSTEM 11099M: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 11100L: linux-nilfs@vger.kernel.org 11101W: https://nilfs.sourceforge.io/ 11102W: https://nilfs.osdn.jp/ 11103T: git git://github.com/konis/nilfs2.git 11104S: Supported 11105F: Documentation/filesystems/nilfs2.txt 11106F: fs/nilfs2/ 11107F: include/trace/events/nilfs2.h 11108F: include/uapi/linux/nilfs2_api.h 11109F: include/uapi/linux/nilfs2_ondisk.h 11110 11111NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11112M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11113W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11114S: Maintained 11115F: Documentation/scsi/NinjaSCSI.txt 11116F: drivers/scsi/pcmcia/nsp_* 11117 11118NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11119M: GOTO Masanori <gotom@debian.or.jp> 11120M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11121W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11122S: Maintained 11123F: Documentation/scsi/NinjaSCSI.txt 11124F: drivers/scsi/nsp32* 11125 11126NIOS2 ARCHITECTURE 11127M: Ley Foon Tan <lftan@altera.com> 11128L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11129T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11130S: Maintained 11131F: arch/nios2/ 11132 11133NOHZ, DYNTICKS SUPPORT 11134M: Frederic Weisbecker <fweisbec@gmail.com> 11135M: Thomas Gleixner <tglx@linutronix.de> 11136M: Ingo Molnar <mingo@kernel.org> 11137L: linux-kernel@vger.kernel.org 11138T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11139S: Maintained 11140F: kernel/time/tick*.* 11141F: include/linux/tick.h 11142F: include/linux/sched/nohz.h 11143 11144NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11145M: Pavel Machek <pavel@ucw.cz> 11146M: Sakari Ailus <sakari.ailus@iki.fi> 11147L: linux-media@vger.kernel.org 11148S: Maintained 11149F: drivers/media/i2c/et8ek8 11150F: drivers/media/i2c/ad5820.c 11151 11152NOKIA N900 POWER SUPPLY DRIVERS 11153R: Pali Rohár <pali.rohar@gmail.com> 11154F: include/linux/power/bq2415x_charger.h 11155F: include/linux/power/bq27xxx_battery.h 11156F: include/linux/power/isp1704_charger.h 11157F: drivers/power/supply/bq2415x_charger.c 11158F: drivers/power/supply/bq27xxx_battery.c 11159F: drivers/power/supply/bq27xxx_battery_i2c.c 11160F: drivers/power/supply/isp1704_charger.c 11161F: drivers/power/supply/rx51_battery.c 11162 11163NOLIBC HEADER FILE 11164M: Willy Tarreau <w@1wt.eu> 11165S: Maintained 11166T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11167F: tools/include/nolibc/ 11168 11169NTB AMD DRIVER 11170M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11171L: linux-ntb@googlegroups.com 11172S: Supported 11173F: drivers/ntb/hw/amd/ 11174 11175NTB DRIVER CORE 11176M: Jon Mason <jdmason@kudzu.us> 11177M: Dave Jiang <dave.jiang@intel.com> 11178M: Allen Hubbe <allenbh@gmail.com> 11179L: linux-ntb@googlegroups.com 11180S: Supported 11181W: https://github.com/jonmason/ntb/wiki 11182T: git git://github.com/jonmason/ntb.git 11183F: drivers/ntb/ 11184F: drivers/net/ntb_netdev.c 11185F: include/linux/ntb.h 11186F: include/linux/ntb_transport.h 11187F: tools/testing/selftests/ntb/ 11188 11189NTB IDT DRIVER 11190M: Serge Semin <fancer.lancer@gmail.com> 11191L: linux-ntb@googlegroups.com 11192S: Supported 11193F: drivers/ntb/hw/idt/ 11194 11195NTB INTEL DRIVER 11196M: Dave Jiang <dave.jiang@intel.com> 11197L: linux-ntb@googlegroups.com 11198S: Supported 11199W: https://github.com/davejiang/linux/wiki 11200T: git https://github.com/davejiang/linux.git 11201F: drivers/ntb/hw/intel/ 11202 11203NTFS FILESYSTEM 11204M: Anton Altaparmakov <anton@tuxera.com> 11205L: linux-ntfs-dev@lists.sourceforge.net 11206W: http://www.tuxera.com/ 11207T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11208S: Supported 11209F: Documentation/filesystems/ntfs.txt 11210F: fs/ntfs/ 11211 11212NUBUS SUBSYSTEM 11213M: Finn Thain <fthain@telegraphics.com.au> 11214L: linux-m68k@lists.linux-m68k.org 11215S: Maintained 11216F: arch/*/include/asm/nubus.h 11217F: drivers/nubus/ 11218F: include/linux/nubus.h 11219F: include/uapi/linux/nubus.h 11220 11221NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11222M: Antonino Daplas <adaplas@gmail.com> 11223L: linux-fbdev@vger.kernel.org 11224S: Maintained 11225F: drivers/video/fbdev/riva/ 11226F: drivers/video/fbdev/nvidia/ 11227 11228NVM EXPRESS DRIVER 11229M: Keith Busch <keith.busch@intel.com> 11230M: Jens Axboe <axboe@fb.com> 11231M: Christoph Hellwig <hch@lst.de> 11232M: Sagi Grimberg <sagi@grimberg.me> 11233L: linux-nvme@lists.infradead.org 11234T: git://git.infradead.org/nvme.git 11235W: http://git.infradead.org/nvme.git 11236S: Supported 11237F: drivers/nvme/host/ 11238F: include/linux/nvme.h 11239F: include/uapi/linux/nvme_ioctl.h 11240 11241NVM EXPRESS FC TRANSPORT DRIVERS 11242M: James Smart <james.smart@broadcom.com> 11243L: linux-nvme@lists.infradead.org 11244S: Supported 11245F: include/linux/nvme-fc.h 11246F: include/linux/nvme-fc-driver.h 11247F: drivers/nvme/host/fc.c 11248F: drivers/nvme/target/fc.c 11249F: drivers/nvme/target/fcloop.c 11250 11251NVM EXPRESS TARGET DRIVER 11252M: Christoph Hellwig <hch@lst.de> 11253M: Sagi Grimberg <sagi@grimberg.me> 11254L: linux-nvme@lists.infradead.org 11255T: git://git.infradead.org/nvme.git 11256W: http://git.infradead.org/nvme.git 11257S: Supported 11258F: drivers/nvme/target/ 11259 11260NVMEM FRAMEWORK 11261M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11262S: Maintained 11263F: drivers/nvmem/ 11264F: Documentation/devicetree/bindings/nvmem/ 11265F: Documentation/ABI/stable/sysfs-bus-nvmem 11266F: include/linux/nvmem-consumer.h 11267F: include/linux/nvmem-provider.h 11268 11269NXP FXAS21002C DRIVER 11270M: Rui Miguel Silva <rmfrfs@gmail.com> 11271L: linux-iio@vger.kernel.org 11272S: Maintained 11273F: Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt 11274F: drivers/iio/gyro/fxas21002c_core.c 11275F: drivers/iio/gyro/fxas21002c.h 11276F: drivers/iio/gyro/fxas21002c_i2c.c 11277F: drivers/iio/gyro/fxas21002c_spi.c 11278 11279NXP SGTL5000 DRIVER 11280M: Fabio Estevam <festevam@gmail.com> 11281L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11282S: Maintained 11283F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11284F: sound/soc/codecs/sgtl5000* 11285 11286NXP SJA1105 ETHERNET SWITCH DRIVER 11287M: Vladimir Oltean <olteanv@gmail.com> 11288L: linux-kernel@vger.kernel.org 11289S: Maintained 11290F: drivers/net/dsa/sja1105 11291 11292NXP TDA998X DRM DRIVER 11293M: Russell King <linux@armlinux.org.uk> 11294S: Maintained 11295T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11296T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11297F: drivers/gpu/drm/i2c/tda998x_drv.c 11298F: include/drm/i2c/tda998x.h 11299F: include/dt-bindings/display/tda998x.h 11300K: "nxp,tda998x" 11301 11302NXP TFA9879 DRIVER 11303M: Peter Rosin <peda@axentia.se> 11304L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11305S: Maintained 11306F: Documentation/devicetree/bindings/sound/tfa9879.txt 11307F: sound/soc/codecs/tfa9879* 11308 11309NXP-NCI NFC DRIVER 11310M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11311R: Charles Gorand <charles.gorand@effinnov.com> 11312L: linux-nfc@lists.01.org (moderated for non-subscribers) 11313S: Supported 11314F: drivers/nfc/nxp-nci 11315 11316OBJAGG 11317M: Jiri Pirko <jiri@mellanox.com> 11318L: netdev@vger.kernel.org 11319S: Supported 11320F: lib/objagg.c 11321F: lib/test_objagg.c 11322F: include/linux/objagg.h 11323 11324NXP FSPI DRIVER 11325R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11326M: Ashish Kumar <ashish.kumar@nxp.com> 11327L: linux-spi@vger.kernel.org 11328S: Maintained 11329F: drivers/spi/spi-nxp-fspi.c 11330F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11331 11332OBJTOOL 11333M: Josh Poimboeuf <jpoimboe@redhat.com> 11334M: Peter Zijlstra <peterz@infradead.org> 11335S: Supported 11336F: tools/objtool/ 11337 11338OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11339M: Frederic Barrat <fbarrat@linux.ibm.com> 11340M: Andrew Donnellan <ajd@linux.ibm.com> 11341L: linuxppc-dev@lists.ozlabs.org 11342S: Supported 11343F: arch/powerpc/platforms/powernv/ocxl.c 11344F: arch/powerpc/include/asm/pnv-ocxl.h 11345F: drivers/misc/ocxl/ 11346F: include/misc/ocxl* 11347F: include/uapi/misc/ocxl.h 11348F: Documentation/accelerators/ocxl.rst 11349 11350OMAP AUDIO SUPPORT 11351M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11352M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11353L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11354L: linux-omap@vger.kernel.org 11355S: Maintained 11356F: sound/soc/ti/omap* 11357F: sound/soc/ti/rx51.c 11358F: sound/soc/ti/n810.c 11359F: sound/soc/ti/sdma-pcm.* 11360 11361OMAP CLOCK FRAMEWORK SUPPORT 11362M: Paul Walmsley <paul@pwsan.com> 11363L: linux-omap@vger.kernel.org 11364S: Maintained 11365F: arch/arm/*omap*/*clock* 11366 11367OMAP DEVICE TREE SUPPORT 11368M: Benoît Cousson <bcousson@baylibre.com> 11369M: Tony Lindgren <tony@atomide.com> 11370L: linux-omap@vger.kernel.org 11371L: devicetree@vger.kernel.org 11372S: Maintained 11373F: arch/arm/boot/dts/*omap* 11374F: arch/arm/boot/dts/*am3* 11375F: arch/arm/boot/dts/*am4* 11376F: arch/arm/boot/dts/*am5* 11377F: arch/arm/boot/dts/*dra7* 11378 11379OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11380L: linux-omap@vger.kernel.org 11381L: linux-fbdev@vger.kernel.org 11382S: Orphan 11383F: drivers/video/fbdev/omap2/ 11384F: Documentation/arm/OMAP/DSS 11385 11386OMAP FRAMEBUFFER SUPPORT 11387L: linux-fbdev@vger.kernel.org 11388L: linux-omap@vger.kernel.org 11389S: Orphan 11390F: drivers/video/fbdev/omap/ 11391 11392OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11393M: Roger Quadros <rogerq@ti.com> 11394M: Tony Lindgren <tony@atomide.com> 11395L: linux-omap@vger.kernel.org 11396S: Maintained 11397F: drivers/memory/omap-gpmc.c 11398F: arch/arm/mach-omap2/*gpmc* 11399 11400OMAP GPIO DRIVER 11401M: Grygorii Strashko <grygorii.strashko@ti.com> 11402M: Santosh Shilimkar <ssantosh@kernel.org> 11403M: Kevin Hilman <khilman@kernel.org> 11404L: linux-omap@vger.kernel.org 11405S: Maintained 11406F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11407F: drivers/gpio/gpio-omap.c 11408 11409OMAP HARDWARE SPINLOCK SUPPORT 11410M: Ohad Ben-Cohen <ohad@wizery.com> 11411L: linux-omap@vger.kernel.org 11412S: Maintained 11413F: drivers/hwspinlock/omap_hwspinlock.c 11414 11415OMAP HS MMC SUPPORT 11416L: linux-mmc@vger.kernel.org 11417L: linux-omap@vger.kernel.org 11418S: Orphan 11419F: drivers/mmc/host/omap_hsmmc.c 11420 11421OMAP HWMOD DATA 11422M: Paul Walmsley <paul@pwsan.com> 11423L: linux-omap@vger.kernel.org 11424S: Maintained 11425F: arch/arm/mach-omap2/omap_hwmod*data* 11426 11427OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11428M: Benoît Cousson <bcousson@baylibre.com> 11429L: linux-omap@vger.kernel.org 11430S: Maintained 11431F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11432 11433OMAP HWMOD SUPPORT 11434M: Benoît Cousson <bcousson@baylibre.com> 11435M: Paul Walmsley <paul@pwsan.com> 11436L: linux-omap@vger.kernel.org 11437S: Maintained 11438F: arch/arm/mach-omap2/omap_hwmod.* 11439 11440OMAP I2C DRIVER 11441M: Vignesh R <vigneshr@ti.com> 11442L: linux-omap@vger.kernel.org 11443L: linux-i2c@vger.kernel.org 11444S: Maintained 11445F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11446F: drivers/i2c/busses/i2c-omap.c 11447 11448OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11449M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11450L: linux-media@vger.kernel.org 11451S: Maintained 11452F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11453F: drivers/media/platform/omap3isp/ 11454F: drivers/staging/media/omap4iss/ 11455 11456OMAP MMC SUPPORT 11457M: Aaro Koskinen <aaro.koskinen@iki.fi> 11458L: linux-omap@vger.kernel.org 11459S: Odd Fixes 11460F: drivers/mmc/host/omap.c 11461 11462OMAP POWER MANAGEMENT SUPPORT 11463M: Kevin Hilman <khilman@kernel.org> 11464L: linux-omap@vger.kernel.org 11465S: Maintained 11466F: arch/arm/*omap*/*pm* 11467F: drivers/cpufreq/omap-cpufreq.c 11468 11469OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11470M: Rajendra Nayak <rnayak@codeaurora.org> 11471M: Paul Walmsley <paul@pwsan.com> 11472L: linux-omap@vger.kernel.org 11473S: Maintained 11474F: arch/arm/mach-omap2/prm* 11475 11476OMAP RANDOM NUMBER GENERATOR SUPPORT 11477M: Deepak Saxena <dsaxena@plexity.net> 11478S: Maintained 11479F: drivers/char/hw_random/omap-rng.c 11480 11481OMAP USB SUPPORT 11482L: linux-usb@vger.kernel.org 11483L: linux-omap@vger.kernel.org 11484S: Orphan 11485F: drivers/usb/*/*omap* 11486F: arch/arm/*omap*/usb* 11487 11488OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11489M: Mark Jackson <mpfj@newflow.co.uk> 11490L: linux-omap@vger.kernel.org 11491S: Maintained 11492F: arch/arm/boot/dts/am335x-nano.dts 11493 11494OMAP1 SUPPORT 11495M: Aaro Koskinen <aaro.koskinen@iki.fi> 11496M: Tony Lindgren <tony@atomide.com> 11497L: linux-omap@vger.kernel.org 11498Q: http://patchwork.kernel.org/project/linux-omap/list/ 11499T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11500S: Maintained 11501F: arch/arm/mach-omap1/ 11502F: arch/arm/plat-omap/ 11503F: arch/arm/configs/omap1_defconfig 11504F: drivers/i2c/busses/i2c-omap.c 11505F: include/linux/platform_data/i2c-omap.h 11506F: include/linux/platform_data/ams-delta-fiq.h 11507 11508OMAP2+ SUPPORT 11509M: Tony Lindgren <tony@atomide.com> 11510L: linux-omap@vger.kernel.org 11511W: http://www.muru.com/linux/omap/ 11512W: http://linux.omap.com/ 11513Q: http://patchwork.kernel.org/project/linux-omap/list/ 11514T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11515S: Maintained 11516F: arch/arm/mach-omap2/ 11517F: arch/arm/plat-omap/ 11518F: arch/arm/configs/omap2plus_defconfig 11519F: drivers/i2c/busses/i2c-omap.c 11520F: drivers/irqchip/irq-omap-intc.c 11521F: drivers/mfd/*omap*.c 11522F: drivers/mfd/menelaus.c 11523F: drivers/mfd/palmas.c 11524F: drivers/mfd/tps65217.c 11525F: drivers/mfd/tps65218.c 11526F: drivers/mfd/tps65910.c 11527F: drivers/mfd/twl-core.[ch] 11528F: drivers/mfd/twl4030*.c 11529F: drivers/mfd/twl6030*.c 11530F: drivers/mfd/twl6040*.c 11531F: drivers/regulator/palmas-regulator*.c 11532F: drivers/regulator/pbias-regulator.c 11533F: drivers/regulator/tps65217-regulator.c 11534F: drivers/regulator/tps65218-regulator.c 11535F: drivers/regulator/tps65910-regulator.c 11536F: drivers/regulator/twl-regulator.c 11537F: drivers/regulator/twl6030-regulator.c 11538F: include/linux/platform_data/i2c-omap.h 11539 11540ONION OMEGA2+ BOARD 11541M: Harvey Hunt <harveyhuntnexus@gmail.com> 11542L: linux-mips@vger.kernel.org 11543S: Maintained 11544F: arch/mips/boot/dts/ralink/omega2p.dts 11545 11546OMFS FILESYSTEM 11547M: Bob Copeland <me@bobcopeland.com> 11548L: linux-karma-devel@lists.sourceforge.net 11549S: Maintained 11550F: Documentation/filesystems/omfs.txt 11551F: fs/omfs/ 11552 11553OMNIKEY CARDMAN 4000 DRIVER 11554M: Harald Welte <laforge@gnumonks.org> 11555S: Maintained 11556F: drivers/char/pcmcia/cm4000_cs.c 11557F: include/linux/cm4000_cs.h 11558F: include/uapi/linux/cm4000_cs.h 11559 11560OMNIKEY CARDMAN 4040 DRIVER 11561M: Harald Welte <laforge@gnumonks.org> 11562S: Maintained 11563F: drivers/char/pcmcia/cm4040_cs.* 11564 11565OMNIVISION OV13858 SENSOR DRIVER 11566M: Sakari Ailus <sakari.ailus@linux.intel.com> 11567L: linux-media@vger.kernel.org 11568T: git git://linuxtv.org/media_tree.git 11569S: Maintained 11570F: drivers/media/i2c/ov13858.c 11571 11572OMNIVISION OV2680 SENSOR DRIVER 11573M: Rui Miguel Silva <rmfrfs@gmail.com> 11574L: linux-media@vger.kernel.org 11575T: git git://linuxtv.org/media_tree.git 11576S: Maintained 11577F: drivers/media/i2c/ov2680.c 11578F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11579 11580OMNIVISION OV2685 SENSOR DRIVER 11581M: Shunqian Zheng <zhengsq@rock-chips.com> 11582L: linux-media@vger.kernel.org 11583T: git git://linuxtv.org/media_tree.git 11584S: Maintained 11585F: drivers/media/i2c/ov2685.c 11586 11587OMNIVISION OV5640 SENSOR DRIVER 11588M: Steve Longerbeam <slongerbeam@gmail.com> 11589L: linux-media@vger.kernel.org 11590T: git git://linuxtv.org/media_tree.git 11591S: Maintained 11592F: drivers/media/i2c/ov5640.c 11593 11594OMNIVISION OV5647 SENSOR DRIVER 11595M: Luis Oliveira <lolivei@synopsys.com> 11596L: linux-media@vger.kernel.org 11597T: git git://linuxtv.org/media_tree.git 11598S: Maintained 11599F: drivers/media/i2c/ov5647.c 11600 11601OMNIVISION OV5695 SENSOR DRIVER 11602M: Shunqian Zheng <zhengsq@rock-chips.com> 11603L: linux-media@vger.kernel.org 11604T: git git://linuxtv.org/media_tree.git 11605S: Maintained 11606F: drivers/media/i2c/ov5695.c 11607 11608OMNIVISION OV7670 SENSOR DRIVER 11609M: Jonathan Corbet <corbet@lwn.net> 11610L: linux-media@vger.kernel.org 11611T: git git://linuxtv.org/media_tree.git 11612S: Maintained 11613F: drivers/media/i2c/ov7670.c 11614F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11615 11616OMNIVISION OV772x SENSOR DRIVER 11617M: Jacopo Mondi <jacopo@jmondi.org> 11618L: linux-media@vger.kernel.org 11619T: git git://linuxtv.org/media_tree.git 11620S: Odd fixes 11621F: drivers/media/i2c/ov772x.c 11622F: include/media/i2c/ov772x.h 11623F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11624 11625OMNIVISION OV7740 SENSOR DRIVER 11626M: Wenyou Yang <wenyou.yang@microchip.com> 11627L: linux-media@vger.kernel.org 11628T: git git://linuxtv.org/media_tree.git 11629S: Maintained 11630F: drivers/media/i2c/ov7740.c 11631F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11632 11633OMNIVISION OV9640 SENSOR DRIVER 11634M: Petr Cvek <petrcvekcz@gmail.com> 11635L: linux-media@vger.kernel.org 11636S: Maintained 11637F: drivers/media/i2c/ov9640.* 11638 11639OMNIVISION OV8856 SENSOR DRIVER 11640M: Ben Kao <ben.kao@intel.com> 11641L: linux-media@vger.kernel.org 11642T: git git://linuxtv.org/media_tree.git 11643S: Maintained 11644F: drivers/media/i2c/ov8856.c 11645 11646OMNIVISION OV9650 SENSOR DRIVER 11647M: Sakari Ailus <sakari.ailus@linux.intel.com> 11648R: Akinobu Mita <akinobu.mita@gmail.com> 11649R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11650L: linux-media@vger.kernel.org 11651T: git git://linuxtv.org/media_tree.git 11652S: Maintained 11653F: drivers/media/i2c/ov9650.c 11654F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11655 11656ONENAND FLASH DRIVER 11657M: Kyungmin Park <kyungmin.park@samsung.com> 11658L: linux-mtd@lists.infradead.org 11659S: Maintained 11660F: drivers/mtd/nand/onenand/ 11661F: include/linux/mtd/onenand*.h 11662 11663ONSTREAM SCSI TAPE DRIVER 11664M: Willem Riede <osst@riede.org> 11665L: osst-users@lists.sourceforge.net 11666L: linux-scsi@vger.kernel.org 11667S: Maintained 11668F: Documentation/scsi/osst.txt 11669F: drivers/scsi/osst.* 11670F: drivers/scsi/osst_*.h 11671F: drivers/scsi/st.h 11672 11673OP-TEE DRIVER 11674M: Jens Wiklander <jens.wiklander@linaro.org> 11675S: Maintained 11676F: drivers/tee/optee/ 11677 11678OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11679M: Sumit Garg <sumit.garg@linaro.org> 11680S: Maintained 11681F: drivers/char/hw_random/optee-rng.c 11682 11683OPA-VNIC DRIVER 11684M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11685M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11686L: linux-rdma@vger.kernel.org 11687S: Supported 11688F: drivers/infiniband/ulp/opa_vnic 11689 11690OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11691M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11692M: Frank Rowand <frowand.list@gmail.com> 11693L: devicetree@vger.kernel.org 11694S: Maintained 11695F: Documentation/devicetree/dynamic-resolution-notes.txt 11696F: Documentation/devicetree/overlay-notes.txt 11697F: drivers/of/overlay.c 11698F: drivers/of/resolver.c 11699K: of_overlay_notifier_ 11700 11701OPEN FIRMWARE AND FLATTENED DEVICE TREE 11702M: Rob Herring <robh+dt@kernel.org> 11703M: Frank Rowand <frowand.list@gmail.com> 11704L: devicetree@vger.kernel.org 11705W: http://www.devicetree.org/ 11706T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11707S: Maintained 11708F: drivers/of/ 11709F: include/linux/of*.h 11710F: scripts/dtc/ 11711F: Documentation/ABI/testing/sysfs-firmware-ofw 11712 11713OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 11714M: Rob Herring <robh+dt@kernel.org> 11715M: Mark Rutland <mark.rutland@arm.com> 11716L: devicetree@vger.kernel.org 11717T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11718Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 11719S: Maintained 11720F: Documentation/devicetree/ 11721F: arch/*/boot/dts/ 11722F: include/dt-bindings/ 11723 11724OPENCORES I2C BUS DRIVER 11725M: Peter Korsgaard <peter@korsgaard.com> 11726M: Andrew Lunn <andrew@lunn.ch> 11727L: linux-i2c@vger.kernel.org 11728S: Maintained 11729F: Documentation/i2c/busses/i2c-ocores 11730F: drivers/i2c/busses/i2c-ocores.c 11731F: include/linux/platform_data/i2c-ocores.h 11732 11733OPENRISC ARCHITECTURE 11734M: Jonas Bonn <jonas@southpole.se> 11735M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 11736M: Stafford Horne <shorne@gmail.com> 11737T: git git://github.com/openrisc/linux.git 11738L: openrisc@lists.librecores.org 11739W: http://openrisc.io 11740S: Maintained 11741F: Documentation/devicetree/bindings/openrisc/ 11742F: Documentation/openrisc/ 11743F: arch/openrisc/ 11744F: drivers/irqchip/irq-ompic.c 11745F: drivers/irqchip/irq-or1k-* 11746 11747OPENVSWITCH 11748M: Pravin B Shelar <pshelar@ovn.org> 11749L: netdev@vger.kernel.org 11750L: dev@openvswitch.org 11751W: http://openvswitch.org 11752S: Maintained 11753F: net/openvswitch/ 11754F: include/uapi/linux/openvswitch.h 11755 11756OPERATING PERFORMANCE POINTS (OPP) 11757M: Viresh Kumar <vireshk@kernel.org> 11758M: Nishanth Menon <nm@ti.com> 11759M: Stephen Boyd <sboyd@kernel.org> 11760L: linux-pm@vger.kernel.org 11761S: Maintained 11762T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 11763F: drivers/opp/ 11764F: include/linux/pm_opp.h 11765F: Documentation/power/opp.txt 11766F: Documentation/devicetree/bindings/opp/ 11767 11768OPL4 DRIVER 11769M: Clemens Ladisch <clemens@ladisch.de> 11770L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11771T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 11772S: Maintained 11773F: sound/drivers/opl4/ 11774 11775OPROFILE 11776M: Robert Richter <rric@kernel.org> 11777L: oprofile-list@lists.sf.net 11778S: Maintained 11779F: arch/*/include/asm/oprofile*.h 11780F: arch/*/oprofile/ 11781F: drivers/oprofile/ 11782F: include/linux/oprofile.h 11783 11784ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 11785M: Mark Fasheh <mark@fasheh.com> 11786M: Joel Becker <jlbec@evilplan.org> 11787M: Joseph Qi <joseph.qi@linux.alibaba.com> 11788L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 11789W: http://ocfs2.wiki.kernel.org 11790S: Supported 11791F: Documentation/filesystems/ocfs2.txt 11792F: Documentation/filesystems/dlmfs.txt 11793F: fs/ocfs2/ 11794 11795ORANGEFS FILESYSTEM 11796M: Mike Marshall <hubcap@omnibond.com> 11797R: Martin Brandenburg <martin@omnibond.com> 11798L: devel@lists.orangefs.org 11799T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 11800S: Supported 11801F: fs/orangefs/ 11802F: Documentation/filesystems/orangefs.txt 11803 11804ORINOCO DRIVER 11805L: linux-wireless@vger.kernel.org 11806W: http://wireless.kernel.org/en/users/Drivers/orinoco 11807W: http://www.nongnu.org/orinoco/ 11808S: Orphan 11809F: drivers/net/wireless/intersil/orinoco/ 11810 11811OV2659 OMNIVISION SENSOR DRIVER 11812M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 11813L: linux-media@vger.kernel.org 11814W: https://linuxtv.org 11815Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11816T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 11817S: Maintained 11818F: drivers/media/i2c/ov2659.c 11819F: include/media/i2c/ov2659.h 11820 11821OVERLAY FILESYSTEM 11822M: Miklos Szeredi <miklos@szeredi.hu> 11823L: linux-unionfs@vger.kernel.org 11824T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 11825S: Supported 11826F: fs/overlayfs/ 11827F: Documentation/filesystems/overlayfs.txt 11828 11829P54 WIRELESS DRIVER 11830M: Christian Lamparter <chunkeey@googlemail.com> 11831L: linux-wireless@vger.kernel.org 11832W: http://wireless.kernel.org/en/users/Drivers/p54 11833S: Maintained 11834F: drivers/net/wireless/intersil/p54/ 11835 11836PA SEMI ETHERNET DRIVER 11837L: netdev@vger.kernel.org 11838S: Orphan 11839F: drivers/net/ethernet/pasemi/* 11840 11841PA SEMI SMBUS DRIVER 11842L: linux-i2c@vger.kernel.org 11843S: Orphan 11844F: drivers/i2c/busses/i2c-pasemi.c 11845 11846PACKING 11847M: Vladimir Oltean <olteanv@gmail.com> 11848L: netdev@vger.kernel.org 11849S: Supported 11850F: lib/packing.c 11851F: include/linux/packing.h 11852F: Documentation/packing.txt 11853 11854PADATA PARALLEL EXECUTION MECHANISM 11855M: Steffen Klassert <steffen.klassert@secunet.com> 11856L: linux-crypto@vger.kernel.org 11857S: Maintained 11858F: kernel/padata.c 11859F: include/linux/padata.h 11860F: Documentation/padata.txt 11861 11862PANASONIC LAPTOP ACPI EXTRAS DRIVER 11863M: Harald Welte <laforge@gnumonks.org> 11864L: platform-driver-x86@vger.kernel.org 11865S: Maintained 11866F: drivers/platform/x86/panasonic-laptop.c 11867 11868PARALLEL LCD/KEYPAD PANEL DRIVER 11869M: Willy Tarreau <willy@haproxy.com> 11870M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 11871S: Odd Fixes 11872F: Documentation/auxdisplay/lcd-panel-cgram.txt 11873F: drivers/auxdisplay/panel.c 11874 11875PARALLEL PORT SUBSYSTEM 11876M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 11877M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 11878L: linux-parport@lists.infradead.org (subscribers-only) 11879S: Maintained 11880F: drivers/parport/ 11881F: include/linux/parport*.h 11882F: drivers/char/ppdev.c 11883F: include/uapi/linux/ppdev.h 11884F: Documentation/parport*.txt 11885 11886PARAVIRT_OPS INTERFACE 11887M: Juergen Gross <jgross@suse.com> 11888M: Alok Kataria <akataria@vmware.com> 11889L: virtualization@lists.linux-foundation.org 11890S: Supported 11891F: Documentation/virtual/paravirt_ops.txt 11892F: arch/*/kernel/paravirt* 11893F: arch/*/include/asm/paravirt*.h 11894F: include/linux/hypervisor.h 11895 11896PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 11897M: Tim Waugh <tim@cyberelk.net> 11898L: linux-parport@lists.infradead.org (subscribers-only) 11899S: Maintained 11900F: Documentation/blockdev/paride.txt 11901F: drivers/block/paride/ 11902 11903PARISC ARCHITECTURE 11904M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 11905M: Helge Deller <deller@gmx.de> 11906L: linux-parisc@vger.kernel.org 11907W: http://www.parisc-linux.org/ 11908Q: http://patchwork.kernel.org/project/linux-parisc/list/ 11909T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 11910T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 11911S: Maintained 11912F: arch/parisc/ 11913F: Documentation/parisc/ 11914F: drivers/parisc/ 11915F: drivers/char/agp/parisc-agp.c 11916F: drivers/input/serio/gscps2.c 11917F: drivers/parport/parport_gsc.* 11918F: drivers/tty/serial/8250/8250_gsc.c 11919F: drivers/video/fbdev/sti* 11920F: drivers/video/console/sti* 11921F: drivers/video/logo/logo_parisc* 11922 11923PARMAN 11924M: Jiri Pirko <jiri@mellanox.com> 11925L: netdev@vger.kernel.org 11926S: Supported 11927F: lib/parman.c 11928F: lib/test_parman.c 11929F: include/linux/parman.h 11930 11931PC ENGINES APU BOARD DRIVER 11932M: Enrico Weigelt, metux IT consult <info@metux.net> 11933S: Maintained 11934F: drivers/platform/x86/pcengines-apuv2.c 11935 11936PC87360 HARDWARE MONITORING DRIVER 11937M: Jim Cromie <jim.cromie@gmail.com> 11938L: linux-hwmon@vger.kernel.org 11939S: Maintained 11940F: Documentation/hwmon/pc87360.rst 11941F: drivers/hwmon/pc87360.c 11942 11943PC8736x GPIO DRIVER 11944M: Jim Cromie <jim.cromie@gmail.com> 11945S: Maintained 11946F: drivers/char/pc8736x_gpio.c 11947 11948PC87427 HARDWARE MONITORING DRIVER 11949M: Jean Delvare <jdelvare@suse.com> 11950L: linux-hwmon@vger.kernel.org 11951S: Maintained 11952F: Documentation/hwmon/pc87427.rst 11953F: drivers/hwmon/pc87427.c 11954 11955PCA9532 LED DRIVER 11956M: Riku Voipio <riku.voipio@iki.fi> 11957S: Maintained 11958F: drivers/leds/leds-pca9532.c 11959F: include/linux/leds-pca9532.h 11960 11961PCA9541 I2C BUS MASTER SELECTOR DRIVER 11962M: Guenter Roeck <linux@roeck-us.net> 11963L: linux-i2c@vger.kernel.org 11964S: Maintained 11965F: drivers/i2c/muxes/i2c-mux-pca9541.c 11966 11967PCDP - PRIMARY CONSOLE AND DEBUG PORT 11968M: Khalid Aziz <khalid@gonehiking.org> 11969S: Maintained 11970F: drivers/firmware/pcdp.* 11971 11972PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 11973M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 11974L: linux-pci@vger.kernel.org 11975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11976S: Maintained 11977F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 11978F: drivers/pci/controller/pci-aardvark.c 11979 11980PCI DRIVER FOR ALTERA PCIE IP 11981M: Ley Foon Tan <lftan@altera.com> 11982L: rfi@lists.rocketboards.org (moderated for non-subscribers) 11983L: linux-pci@vger.kernel.org 11984S: Supported 11985F: Documentation/devicetree/bindings/pci/altera-pcie.txt 11986F: drivers/pci/controller/pcie-altera.c 11987 11988PCI DRIVER FOR APPLIEDMICRO XGENE 11989M: Toan Le <toan@os.amperecomputing.com> 11990L: linux-pci@vger.kernel.org 11991L: linux-arm-kernel@lists.infradead.org 11992S: Maintained 11993F: Documentation/devicetree/bindings/pci/xgene-pci.txt 11994F: drivers/pci/controller/pci-xgene.c 11995 11996PCI DRIVER FOR ARM VERSATILE PLATFORM 11997M: Rob Herring <robh@kernel.org> 11998L: linux-pci@vger.kernel.org 11999L: linux-arm-kernel@lists.infradead.org 12000S: Maintained 12001F: Documentation/devicetree/bindings/pci/versatile.txt 12002F: drivers/pci/controller/pci-versatile.c 12003 12004PCI DRIVER FOR ARMADA 8K 12005M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12006L: linux-pci@vger.kernel.org 12007L: linux-arm-kernel@lists.infradead.org 12008S: Maintained 12009F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12010F: drivers/pci/controller/dwc/pcie-armada8k.c 12011 12012PCI DRIVER FOR CADENCE PCIE IP 12013M: Tom Joseph <tjoseph@cadence.com> 12014L: linux-pci@vger.kernel.org 12015S: Maintained 12016F: Documentation/devicetree/bindings/pci/cdns,*.txt 12017F: drivers/pci/controller/pcie-cadence* 12018 12019PCI DRIVER FOR FREESCALE LAYERSCAPE 12020M: Minghuan Lian <minghuan.Lian@nxp.com> 12021M: Mingkai Hu <mingkai.hu@nxp.com> 12022M: Roy Zang <roy.zang@nxp.com> 12023L: linuxppc-dev@lists.ozlabs.org 12024L: linux-pci@vger.kernel.org 12025L: linux-arm-kernel@lists.infradead.org 12026S: Maintained 12027F: drivers/pci/controller/dwc/*layerscape* 12028 12029PCI DRIVER FOR GENERIC OF HOSTS 12030M: Will Deacon <will.deacon@arm.com> 12031L: linux-pci@vger.kernel.org 12032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12033S: Maintained 12034F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12035F: drivers/pci/controller/pci-host-common.c 12036F: drivers/pci/controller/pci-host-generic.c 12037 12038PCI DRIVER FOR IMX6 12039M: Richard Zhu <hongxing.zhu@nxp.com> 12040M: Lucas Stach <l.stach@pengutronix.de> 12041L: linux-pci@vger.kernel.org 12042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12043S: Maintained 12044F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12045F: drivers/pci/controller/dwc/*imx6* 12046 12047PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12048M: Keith Busch <keith.busch@intel.com> 12049M: Jonathan Derrick <jonathan.derrick@intel.com> 12050L: linux-pci@vger.kernel.org 12051S: Supported 12052F: drivers/pci/controller/vmd.c 12053 12054PCI DRIVER FOR MICROSEMI SWITCHTEC 12055M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12056M: Logan Gunthorpe <logang@deltatee.com> 12057L: linux-pci@vger.kernel.org 12058S: Maintained 12059F: Documentation/switchtec.txt 12060F: Documentation/ABI/testing/sysfs-class-switchtec 12061F: drivers/pci/switch/switchtec* 12062F: include/uapi/linux/switchtec_ioctl.h 12063F: include/linux/switchtec.h 12064F: drivers/ntb/hw/mscc/ 12065 12066PCI DRIVER FOR MOBIVEIL PCIE IP 12067M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12068M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12069L: linux-pci@vger.kernel.org 12070S: Supported 12071F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12072F: drivers/pci/controller/pcie-mobiveil.c 12073 12074PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12075M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12076M: Jason Cooper <jason@lakedaemon.net> 12077L: linux-pci@vger.kernel.org 12078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12079S: Maintained 12080F: drivers/pci/controller/*mvebu* 12081 12082PCI DRIVER FOR NVIDIA TEGRA 12083M: Thierry Reding <thierry.reding@gmail.com> 12084L: linux-tegra@vger.kernel.org 12085L: linux-pci@vger.kernel.org 12086S: Supported 12087F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12088F: drivers/pci/controller/pci-tegra.c 12089 12090PCI DRIVER FOR RENESAS R-CAR 12091M: Simon Horman <horms@verge.net.au> 12092L: linux-pci@vger.kernel.org 12093L: linux-renesas-soc@vger.kernel.org 12094S: Maintained 12095F: drivers/pci/controller/*rcar* 12096 12097PCI DRIVER FOR SAMSUNG EXYNOS 12098M: Jingoo Han <jingoohan1@gmail.com> 12099L: linux-pci@vger.kernel.org 12100L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12101L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12102S: Maintained 12103F: drivers/pci/controller/dwc/pci-exynos.c 12104 12105PCI DRIVER FOR SYNOPSYS DESIGNWARE 12106M: Jingoo Han <jingoohan1@gmail.com> 12107M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12108L: linux-pci@vger.kernel.org 12109S: Maintained 12110F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12111F: drivers/pci/controller/dwc/*designware* 12112 12113PCI DRIVER FOR TI DRA7XX 12114M: Kishon Vijay Abraham I <kishon@ti.com> 12115L: linux-omap@vger.kernel.org 12116L: linux-pci@vger.kernel.org 12117S: Supported 12118F: Documentation/devicetree/bindings/pci/ti-pci.txt 12119F: drivers/pci/controller/dwc/pci-dra7xx.c 12120 12121PCI DRIVER FOR TI KEYSTONE 12122M: Murali Karicheri <m-karicheri2@ti.com> 12123L: linux-pci@vger.kernel.org 12124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12125S: Maintained 12126F: drivers/pci/controller/dwc/pci-keystone.c 12127 12128PCI ENDPOINT SUBSYSTEM 12129M: Kishon Vijay Abraham I <kishon@ti.com> 12130M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12131L: linux-pci@vger.kernel.org 12132T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12133S: Supported 12134F: drivers/pci/endpoint/ 12135F: drivers/misc/pci_endpoint_test.c 12136F: tools/pci/ 12137 12138PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12139M: Russell Currey <ruscur@russell.cc> 12140M: Sam Bobroff <sbobroff@linux.ibm.com> 12141M: Oliver O'Halloran <oohall@gmail.com> 12142L: linuxppc-dev@lists.ozlabs.org 12143S: Supported 12144F: Documentation/PCI/pci-error-recovery.txt 12145F: drivers/pci/pcie/aer.c 12146F: drivers/pci/pcie/dpc.c 12147F: drivers/pci/pcie/err.c 12148F: Documentation/powerpc/eeh-pci-error-recovery.txt 12149F: arch/powerpc/kernel/eeh*.c 12150F: arch/powerpc/platforms/*/eeh*.c 12151F: arch/powerpc/include/*/eeh*.h 12152 12153PCI ERROR RECOVERY 12154M: Linas Vepstas <linasvepstas@gmail.com> 12155L: linux-pci@vger.kernel.org 12156S: Supported 12157F: Documentation/PCI/pci-error-recovery.txt 12158 12159PCI MSI DRIVER FOR ALTERA MSI IP 12160M: Ley Foon Tan <lftan@altera.com> 12161L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12162L: linux-pci@vger.kernel.org 12163S: Supported 12164F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12165F: drivers/pci/controller/pcie-altera-msi.c 12166 12167PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12168M: Toan Le <toan@os.amperecomputing.com> 12169L: linux-pci@vger.kernel.org 12170L: linux-arm-kernel@lists.infradead.org 12171S: Maintained 12172F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12173F: drivers/pci/controller/pci-xgene-msi.c 12174 12175PCI SUBSYSTEM 12176M: Bjorn Helgaas <bhelgaas@google.com> 12177L: linux-pci@vger.kernel.org 12178Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12179T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12180S: Supported 12181F: Documentation/devicetree/bindings/pci/ 12182F: Documentation/PCI/ 12183F: drivers/acpi/pci* 12184F: drivers/pci/ 12185F: include/asm-generic/pci* 12186F: include/linux/pci* 12187F: include/linux/of_pci.h 12188F: include/uapi/linux/pci* 12189F: lib/pci* 12190F: arch/x86/pci/ 12191F: arch/x86/kernel/quirks.c 12192F: arch/x86/kernel/early-quirks.c 12193 12194PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12195M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12196L: linux-pci@vger.kernel.org 12197Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12198T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12199S: Supported 12200F: drivers/pci/controller/ 12201 12202PCIE DRIVER FOR ANNAPURNA LABS 12203M: Jonathan Chocron <jonnyc@amazon.com> 12204L: linux-pci@vger.kernel.org 12205S: Maintained 12206F: drivers/pci/controller/dwc/pcie-al.c 12207 12208PCIE DRIVER FOR AMLOGIC MESON 12209M: Yue Wang <yue.wang@Amlogic.com> 12210L: linux-pci@vger.kernel.org 12211L: linux-amlogic@lists.infradead.org 12212S: Maintained 12213F: drivers/pci/controller/dwc/pci-meson.c 12214 12215PCIE DRIVER FOR AXIS ARTPEC 12216M: Jesper Nilsson <jesper.nilsson@axis.com> 12217L: linux-arm-kernel@axis.com 12218L: linux-pci@vger.kernel.org 12219S: Maintained 12220F: Documentation/devicetree/bindings/pci/axis,artpec* 12221F: drivers/pci/controller/dwc/*artpec* 12222 12223PCIE DRIVER FOR CAVIUM THUNDERX 12224M: David Daney <david.daney@cavium.com> 12225L: linux-pci@vger.kernel.org 12226L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12227S: Supported 12228F: Documentation/devicetree/bindings/pci/pci-thunder-* 12229F: drivers/pci/controller/pci-thunder-* 12230 12231PCIE DRIVER FOR HISILICON 12232M: Zhou Wang <wangzhou1@hisilicon.com> 12233L: linux-pci@vger.kernel.org 12234S: Maintained 12235F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12236F: drivers/pci/controller/dwc/pcie-hisi.c 12237 12238PCIE DRIVER FOR HISILICON KIRIN 12239M: Xiaowei Song <songxiaowei@hisilicon.com> 12240M: Binghui Wang <wangbinghui@hisilicon.com> 12241L: linux-pci@vger.kernel.org 12242S: Maintained 12243F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12244F: drivers/pci/controller/dwc/pcie-kirin.c 12245 12246PCIE DRIVER FOR HISILICON STB 12247M: Shawn Guo <shawn.guo@linaro.org> 12248L: linux-pci@vger.kernel.org 12249S: Maintained 12250F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12251F: drivers/pci/controller/dwc/pcie-histb.c 12252 12253PCIE DRIVER FOR MEDIATEK 12254M: Ryder Lee <ryder.lee@mediatek.com> 12255L: linux-pci@vger.kernel.org 12256L: linux-mediatek@lists.infradead.org 12257S: Supported 12258F: Documentation/devicetree/bindings/pci/mediatek* 12259F: drivers/pci/controller/*mediatek* 12260 12261PCIE DRIVER FOR QUALCOMM MSM 12262M: Stanimir Varbanov <svarbanov@mm-sol.com> 12263L: linux-pci@vger.kernel.org 12264L: linux-arm-msm@vger.kernel.org 12265S: Maintained 12266F: drivers/pci/controller/dwc/*qcom* 12267 12268PCIE DRIVER FOR ROCKCHIP 12269M: Shawn Lin <shawn.lin@rock-chips.com> 12270L: linux-pci@vger.kernel.org 12271L: linux-rockchip@lists.infradead.org 12272S: Maintained 12273F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12274F: drivers/pci/controller/pcie-rockchip* 12275 12276PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12277M: Linus Walleij <linus.walleij@linaro.org> 12278L: linux-pci@vger.kernel.org 12279S: Maintained 12280F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12281F: drivers/pci/controller/pci-v3-semi.c 12282 12283PCIE DRIVER FOR SOCIONEXT UNIPHIER 12284M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12285L: linux-pci@vger.kernel.org 12286S: Maintained 12287F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12288F: drivers/pci/controller/dwc/pcie-uniphier.c 12289 12290PCIE DRIVER FOR ST SPEAR13XX 12291M: Pratyush Anand <pratyush.anand@gmail.com> 12292L: linux-pci@vger.kernel.org 12293S: Maintained 12294F: drivers/pci/controller/dwc/*spear* 12295 12296PCMCIA SUBSYSTEM 12297M: Dominik Brodowski <linux@dominikbrodowski.net> 12298T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12299S: Odd Fixes 12300F: Documentation/pcmcia/ 12301F: tools/pcmcia/ 12302F: drivers/pcmcia/ 12303F: include/pcmcia/ 12304 12305PCNET32 NETWORK DRIVER 12306M: Don Fry <pcnet32@frontier.com> 12307L: netdev@vger.kernel.org 12308S: Maintained 12309F: drivers/net/ethernet/amd/pcnet32.c 12310 12311PCRYPT PARALLEL CRYPTO ENGINE 12312M: Steffen Klassert <steffen.klassert@secunet.com> 12313L: linux-crypto@vger.kernel.org 12314S: Maintained 12315F: crypto/pcrypt.c 12316F: include/crypto/pcrypt.h 12317 12318PEAQ WMI HOTKEYS DRIVER 12319M: Hans de Goede <hdegoede@redhat.com> 12320L: platform-driver-x86@vger.kernel.org 12321S: Maintained 12322F: drivers/platform/x86/peaq-wmi.c 12323 12324PER-CPU MEMORY ALLOCATOR 12325M: Dennis Zhou <dennis@kernel.org> 12326M: Tejun Heo <tj@kernel.org> 12327M: Christoph Lameter <cl@linux.com> 12328T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12329S: Maintained 12330F: include/linux/percpu*.h 12331F: mm/percpu*.c 12332F: arch/*/include/asm/percpu.h 12333 12334PER-TASK DELAY ACCOUNTING 12335M: Balbir Singh <bsingharora@gmail.com> 12336S: Maintained 12337F: include/linux/delayacct.h 12338F: kernel/delayacct.c 12339 12340PERFORMANCE EVENTS SUBSYSTEM 12341M: Peter Zijlstra <peterz@infradead.org> 12342M: Ingo Molnar <mingo@redhat.com> 12343M: Arnaldo Carvalho de Melo <acme@kernel.org> 12344R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12345R: Jiri Olsa <jolsa@redhat.com> 12346R: Namhyung Kim <namhyung@kernel.org> 12347L: linux-kernel@vger.kernel.org 12348T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12349S: Supported 12350F: kernel/events/* 12351F: include/linux/perf_event.h 12352F: include/uapi/linux/perf_event.h 12353F: arch/*/kernel/perf_event*.c 12354F: arch/*/kernel/*/perf_event*.c 12355F: arch/*/kernel/*/*/perf_event*.c 12356F: arch/*/include/asm/perf_event.h 12357F: arch/*/kernel/perf_callchain.c 12358F: arch/*/events/* 12359F: arch/*/events/*/* 12360F: tools/perf/ 12361 12362PERSONALITY HANDLING 12363M: Christoph Hellwig <hch@infradead.org> 12364L: linux-abi-devel@lists.sourceforge.net 12365S: Maintained 12366F: include/linux/personality.h 12367F: include/uapi/linux/personality.h 12368 12369PHOENIX RC FLIGHT CONTROLLER ADAPTER 12370M: Marcus Folkesson <marcus.folkesson@gmail.com> 12371L: linux-input@vger.kernel.org 12372S: Maintained 12373F: Documentation/input/devices/pxrc.rst 12374F: drivers/input/joystick/pxrc.c 12375 12376PHONET PROTOCOL 12377M: Remi Denis-Courmont <courmisch@gmail.com> 12378S: Supported 12379F: Documentation/networking/phonet.txt 12380F: include/linux/phonet.h 12381F: include/net/phonet/ 12382F: include/uapi/linux/phonet.h 12383F: net/phonet/ 12384 12385PHRAM MTD DRIVER 12386M: Joern Engel <joern@lazybastard.org> 12387L: linux-mtd@lists.infradead.org 12388S: Maintained 12389F: drivers/mtd/devices/phram.c 12390 12391PICOLCD HID DRIVER 12392M: Bruno Prémont <bonbons@linux-vserver.org> 12393L: linux-input@vger.kernel.org 12394S: Maintained 12395F: drivers/hid/hid-picolcd* 12396 12397PICOXCELL SUPPORT 12398M: Jamie Iles <jamie@jamieiles.com> 12399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12400T: git git://github.com/jamieiles/linux-2.6-ji.git 12401S: Supported 12402F: arch/arm/boot/dts/picoxcell* 12403F: arch/arm/mach-picoxcell/ 12404F: drivers/crypto/picoxcell* 12405 12406PIN CONTROL SUBSYSTEM 12407M: Linus Walleij <linus.walleij@linaro.org> 12408L: linux-gpio@vger.kernel.org 12409T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12410S: Maintained 12411F: Documentation/devicetree/bindings/pinctrl/ 12412F: Documentation/driver-api/pinctl.rst 12413F: drivers/pinctrl/ 12414F: include/linux/pinctrl/ 12415 12416PIN CONTROLLER - MICROCHIP AT91 12417M: Ludovic Desroches <ludovic.desroches@microchip.com> 12418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12419L: linux-gpio@vger.kernel.org 12420S: Supported 12421F: drivers/pinctrl/pinctrl-at91* 12422 12423PIN CONTROLLER - FREESCALE 12424M: Dong Aisheng <aisheng.dong@nxp.com> 12425M: Fabio Estevam <festevam@gmail.com> 12426M: Shawn Guo <shawnguo@kernel.org> 12427M: Stefan Agner <stefan@agner.ch> 12428R: Pengutronix Kernel Team <kernel@pengutronix.de> 12429L: linux-gpio@vger.kernel.org 12430S: Maintained 12431F: drivers/pinctrl/freescale/ 12432F: Documentation/devicetree/bindings/pinctrl/fsl,* 12433 12434PIN CONTROLLER - INTEL 12435M: Mika Westerberg <mika.westerberg@linux.intel.com> 12436M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12437T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12438S: Maintained 12439F: drivers/pinctrl/intel/ 12440 12441PIN CONTROLLER - MEDIATEK 12442M: Sean Wang <sean.wang@kernel.org> 12443L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12444S: Maintained 12445F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12446F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12447F: drivers/pinctrl/mediatek/ 12448 12449PIN CONTROLLER - QUALCOMM 12450M: Bjorn Andersson <bjorn.andersson@linaro.org> 12451S: Maintained 12452L: linux-arm-msm@vger.kernel.org 12453F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12454F: drivers/pinctrl/qcom/ 12455 12456PIN CONTROLLER - RENESAS 12457M: Geert Uytterhoeven <geert+renesas@glider.be> 12458L: linux-renesas-soc@vger.kernel.org 12459T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12460S: Maintained 12461F: drivers/pinctrl/pinctrl-rz* 12462F: drivers/pinctrl/sh-pfc/ 12463 12464PIN CONTROLLER - SAMSUNG 12465M: Tomasz Figa <tomasz.figa@gmail.com> 12466M: Krzysztof Kozlowski <krzk@kernel.org> 12467M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12469L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12470Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12471T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12472S: Maintained 12473F: drivers/pinctrl/samsung/ 12474F: include/dt-bindings/pinctrl/samsung.h 12475F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12476 12477PIN CONTROLLER - SINGLE 12478M: Tony Lindgren <tony@atomide.com> 12479M: Haojian Zhuang <haojian.zhuang@linaro.org> 12480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12481L: linux-omap@vger.kernel.org 12482S: Maintained 12483F: drivers/pinctrl/pinctrl-single.c 12484 12485PIN CONTROLLER - ST SPEAR 12486M: Viresh Kumar <vireshk@kernel.org> 12487L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12488W: http://www.st.com/spear 12489S: Maintained 12490F: drivers/pinctrl/spear/ 12491 12492PISTACHIO SOC SUPPORT 12493M: James Hartley <james.hartley@sondrel.com> 12494L: linux-mips@vger.kernel.org 12495S: Odd Fixes 12496F: arch/mips/pistachio/ 12497F: arch/mips/include/asm/mach-pistachio/ 12498F: arch/mips/boot/dts/img/pistachio* 12499F: arch/mips/configs/pistachio*_defconfig 12500 12501PKTCDVD DRIVER 12502S: Orphan 12503M: linux-block@vger.kernel.org 12504F: drivers/block/pktcdvd.c 12505F: include/linux/pktcdvd.h 12506F: include/uapi/linux/pktcdvd.h 12507 12508PKUNITY SOC DRIVERS 12509M: Guan Xuetao <gxt@pku.edu.cn> 12510W: http://mprc.pku.edu.cn/~guanxuetao/linux 12511S: Maintained 12512T: git git://github.com/gxt/linux.git 12513F: drivers/input/serio/i8042-unicore32io.h 12514F: drivers/i2c/busses/i2c-puv3.c 12515F: drivers/video/fbdev/fb-puv3.c 12516F: drivers/rtc/rtc-puv3.c 12517 12518PMBUS HARDWARE MONITORING DRIVERS 12519M: Guenter Roeck <linux@roeck-us.net> 12520L: linux-hwmon@vger.kernel.org 12521W: http://hwmon.wiki.kernel.org/ 12522W: http://www.roeck-us.net/linux/drivers/ 12523T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12524S: Maintained 12525F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12526F: Documentation/devicetree/bindings/hwmon/max31785.txt 12527F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12528F: Documentation/hwmon/adm1275.rst 12529F: Documentation/hwmon/ibm-cffps.rst 12530F: Documentation/hwmon/ir35221.rst 12531F: Documentation/hwmon/lm25066.rst 12532F: Documentation/hwmon/ltc2978.rst 12533F: Documentation/hwmon/ltc3815.rst 12534F: Documentation/hwmon/max16064.rst 12535F: Documentation/hwmon/max20751.rst 12536F: Documentation/hwmon/max31785.rst 12537F: Documentation/hwmon/max34440.rst 12538F: Documentation/hwmon/max8688.rst 12539F: Documentation/hwmon/pmbus.rst 12540F: Documentation/hwmon/pmbus-core.rst 12541F: Documentation/hwmon/tps40422.rst 12542F: Documentation/hwmon/ucd9000.rst 12543F: Documentation/hwmon/ucd9200.rst 12544F: Documentation/hwmon/zl6100.rst 12545F: drivers/hwmon/pmbus/ 12546F: include/linux/pmbus.h 12547 12548PMC SIERRA MaxRAID DRIVER 12549L: linux-scsi@vger.kernel.org 12550W: http://www.pmc-sierra.com/ 12551S: Orphan 12552F: drivers/scsi/pmcraid.* 12553 12554PMC SIERRA PM8001 DRIVER 12555M: Jack Wang <jinpu.wang@profitbricks.com> 12556M: lindar_liu@usish.com 12557L: linux-scsi@vger.kernel.org 12558S: Supported 12559F: drivers/scsi/pm8001/ 12560 12561PNP SUPPORT 12562M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12563S: Maintained 12564F: drivers/pnp/ 12565 12566PNI RM3100 IIO DRIVER 12567M: Song Qiang <songqiang1304521@gmail.com> 12568L: linux-iio@vger.kernel.org 12569S: Maintained 12570F: drivers/iio/magnetometer/rm3100* 12571F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12572 12573POSIX CLOCKS and TIMERS 12574M: Thomas Gleixner <tglx@linutronix.de> 12575L: linux-kernel@vger.kernel.org 12576T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12577S: Maintained 12578F: fs/timerfd.c 12579F: include/linux/timer* 12580F: kernel/time/*timer* 12581 12582POWER MANAGEMENT CORE 12583M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12584L: linux-pm@vger.kernel.org 12585T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12586B: https://bugzilla.kernel.org 12587S: Supported 12588F: drivers/base/power/ 12589F: include/linux/pm.h 12590F: include/linux/pm_* 12591F: include/linux/powercap.h 12592F: drivers/powercap/ 12593F: kernel/configs/nopm.config 12594 12595POWER STATE COORDINATION INTERFACE (PSCI) 12596M: Mark Rutland <mark.rutland@arm.com> 12597M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12598L: linux-arm-kernel@lists.infradead.org 12599S: Maintained 12600F: drivers/firmware/psci/ 12601F: include/linux/psci.h 12602F: include/uapi/linux/psci.h 12603 12604POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12605M: Sebastian Reichel <sre@kernel.org> 12606L: linux-pm@vger.kernel.org 12607T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12608S: Maintained 12609F: Documentation/ABI/testing/sysfs-class-power 12610F: Documentation/devicetree/bindings/power/supply/ 12611F: include/linux/power_supply.h 12612F: drivers/power/supply/ 12613 12614POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12615M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12616L: linuxppc-dev@lists.ozlabs.org 12617S: Maintained 12618F: drivers/char/powernv-op-panel.c 12619 12620PPP OVER ATM (RFC 2364) 12621M: Mitchell Blank Jr <mitch@sfgoth.com> 12622S: Maintained 12623F: net/atm/pppoatm.c 12624F: include/uapi/linux/atmppp.h 12625 12626PPP OVER ETHERNET 12627M: Michal Ostrowski <mostrows@earthlink.net> 12628S: Maintained 12629F: drivers/net/ppp/pppoe.c 12630F: drivers/net/ppp/pppox.c 12631 12632PPP OVER L2TP 12633M: James Chapman <jchapman@katalix.com> 12634S: Maintained 12635F: net/l2tp/l2tp_ppp.c 12636F: include/linux/if_pppol2tp.h 12637F: include/uapi/linux/if_pppol2tp.h 12638 12639PPP PROTOCOL DRIVERS AND COMPRESSORS 12640M: Paul Mackerras <paulus@samba.org> 12641L: linux-ppp@vger.kernel.org 12642S: Maintained 12643F: drivers/net/ppp/ppp_* 12644 12645PPS SUPPORT 12646M: Rodolfo Giometti <giometti@enneenne.com> 12647W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12648L: linuxpps@ml.enneenne.com (subscribers-only) 12649S: Maintained 12650F: Documentation/pps/ 12651F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12652F: Documentation/ABI/testing/sysfs-pps 12653F: drivers/pps/ 12654F: include/linux/pps*.h 12655F: include/uapi/linux/pps.h 12656 12657PPTP DRIVER 12658M: Dmitry Kozlov <xeb@mail.ru> 12659L: netdev@vger.kernel.org 12660S: Maintained 12661F: drivers/net/ppp/pptp.c 12662W: http://sourceforge.net/projects/accel-pptp 12663 12664PRINTK 12665M: Petr Mladek <pmladek@suse.com> 12666M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12667R: Steven Rostedt <rostedt@goodmis.org> 12668S: Maintained 12669F: kernel/printk/ 12670F: include/linux/printk.h 12671 12672PRISM54 WIRELESS DRIVER 12673M: Luis Chamberlain <mcgrof@kernel.org> 12674L: linux-wireless@vger.kernel.org 12675W: http://wireless.kernel.org/en/users/Drivers/p54 12676S: Obsolete 12677F: drivers/net/wireless/intersil/prism54/ 12678 12679PROC FILESYSTEM 12680R: Alexey Dobriyan <adobriyan@gmail.com> 12681L: linux-kernel@vger.kernel.org 12682L: linux-fsdevel@vger.kernel.org 12683S: Maintained 12684F: fs/proc/ 12685F: include/linux/proc_fs.h 12686F: tools/testing/selftests/proc/ 12687F: Documentation/filesystems/proc.txt 12688 12689PROC SYSCTL 12690M: Luis Chamberlain <mcgrof@kernel.org> 12691M: Kees Cook <keescook@chromium.org> 12692L: linux-kernel@vger.kernel.org 12693L: linux-fsdevel@vger.kernel.org 12694S: Maintained 12695F: fs/proc/proc_sysctl.c 12696F: include/linux/sysctl.h 12697F: kernel/sysctl.c 12698F: tools/testing/selftests/sysctl/ 12699 12700PS3 NETWORK SUPPORT 12701M: Geoff Levand <geoff@infradead.org> 12702L: netdev@vger.kernel.org 12703L: linuxppc-dev@lists.ozlabs.org 12704S: Maintained 12705F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 12706 12707PS3 PLATFORM SUPPORT 12708M: Geoff Levand <geoff@infradead.org> 12709L: linuxppc-dev@lists.ozlabs.org 12710S: Maintained 12711F: arch/powerpc/boot/ps3* 12712F: arch/powerpc/include/asm/lv1call.h 12713F: arch/powerpc/include/asm/ps3*.h 12714F: arch/powerpc/platforms/ps3/ 12715F: drivers/*/ps3* 12716F: drivers/ps3/ 12717F: drivers/rtc/rtc-ps3.c 12718F: drivers/usb/host/*ps3.c 12719F: sound/ppc/snd_ps3* 12720 12721PS3VRAM DRIVER 12722M: Jim Paris <jim@jtan.com> 12723M: Geoff Levand <geoff@infradead.org> 12724L: linuxppc-dev@lists.ozlabs.org 12725S: Maintained 12726F: drivers/block/ps3vram.c 12727 12728PSAMPLE PACKET SAMPLING SUPPORT: 12729M: Yotam Gigi <yotam.gi@gmail.com> 12730S: Maintained 12731F: net/psample 12732F: include/net/psample.h 12733F: include/uapi/linux/psample.h 12734 12735PSTORE FILESYSTEM 12736M: Kees Cook <keescook@chromium.org> 12737M: Anton Vorontsov <anton@enomsg.org> 12738M: Colin Cross <ccross@android.com> 12739M: Tony Luck <tony.luck@intel.com> 12740S: Maintained 12741T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 12742F: fs/pstore/ 12743F: include/linux/pstore* 12744F: drivers/firmware/efi/efi-pstore.c 12745F: drivers/acpi/apei/erst.c 12746F: Documentation/admin-guide/ramoops.rst 12747F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 12748K: \b(pstore|ramoops) 12749 12750PTP HARDWARE CLOCK SUPPORT 12751M: Richard Cochran <richardcochran@gmail.com> 12752L: netdev@vger.kernel.org 12753S: Maintained 12754W: http://linuxptp.sourceforge.net/ 12755F: Documentation/ABI/testing/sysfs-ptp 12756F: Documentation/ptp/* 12757F: drivers/net/phy/dp83640* 12758F: drivers/ptp/* 12759F: include/linux/ptp_cl* 12760 12761PTRACE SUPPORT 12762M: Oleg Nesterov <oleg@redhat.com> 12763S: Maintained 12764F: include/asm-generic/syscall.h 12765F: include/linux/ptrace.h 12766F: include/linux/regset.h 12767F: include/linux/tracehook.h 12768F: include/uapi/linux/ptrace.h 12769F: include/uapi/linux/ptrace.h 12770F: include/asm-generic/ptrace.h 12771F: kernel/ptrace.c 12772F: arch/*/ptrace*.c 12773F: arch/*/*/ptrace*.c 12774F: arch/*/include/asm/ptrace*.h 12775 12776PULSE8-CEC DRIVER 12777M: Hans Verkuil <hverkuil@xs4all.nl> 12778L: linux-media@vger.kernel.org 12779T: git git://linuxtv.org/media_tree.git 12780S: Maintained 12781F: drivers/media/usb/pulse8-cec/* 12782F: Documentation/media/cec-drivers/pulse8-cec.rst 12783 12784PVRUSB2 VIDEO4LINUX DRIVER 12785M: Mike Isely <isely@pobox.com> 12786L: pvrusb2@isely.net (subscribers-only) 12787L: linux-media@vger.kernel.org 12788W: http://www.isely.net/pvrusb2/ 12789T: git git://linuxtv.org/media_tree.git 12790S: Maintained 12791F: Documentation/media/v4l-drivers/pvrusb2* 12792F: drivers/media/usb/pvrusb2/ 12793 12794PWC WEBCAM DRIVER 12795M: Hans Verkuil <hverkuil@xs4all.nl> 12796L: linux-media@vger.kernel.org 12797T: git git://linuxtv.org/media_tree.git 12798S: Odd Fixes 12799F: drivers/media/usb/pwc/* 12800F: include/trace/events/pwc.h 12801 12802PWM FAN DRIVER 12803M: Kamil Debski <kamil@wypas.org> 12804M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 12805L: linux-hwmon@vger.kernel.org 12806S: Supported 12807F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 12808F: Documentation/hwmon/pwm-fan.rst 12809F: drivers/hwmon/pwm-fan.c 12810 12811PWM IR Transmitter 12812M: Sean Young <sean@mess.org> 12813L: linux-media@vger.kernel.org 12814S: Maintained 12815F: drivers/media/rc/pwm-ir-tx.c 12816 12817PWM SUBSYSTEM 12818M: Thierry Reding <thierry.reding@gmail.com> 12819L: linux-pwm@vger.kernel.org 12820S: Maintained 12821T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 12822F: Documentation/pwm.txt 12823F: Documentation/devicetree/bindings/pwm/ 12824F: include/linux/pwm.h 12825F: drivers/pwm/ 12826F: drivers/video/backlight/pwm_bl.c 12827F: include/linux/pwm_backlight.h 12828F: drivers/gpio/gpio-mvebu.c 12829F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 12830 12831PXA GPIO DRIVER 12832M: Robert Jarzmik <robert.jarzmik@free.fr> 12833L: linux-gpio@vger.kernel.org 12834S: Maintained 12835F: drivers/gpio/gpio-pxa.c 12836 12837PXA MMCI DRIVER 12838S: Orphan 12839 12840PXA RTC DRIVER 12841M: Robert Jarzmik <robert.jarzmik@free.fr> 12842L: linux-rtc@vger.kernel.org 12843S: Maintained 12844 12845PXA2xx/PXA3xx SUPPORT 12846M: Daniel Mack <daniel@zonque.org> 12847M: Haojian Zhuang <haojian.zhuang@gmail.com> 12848M: Robert Jarzmik <robert.jarzmik@free.fr> 12849L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12850T: git git://github.com/hzhuang1/linux.git 12851T: git git://github.com/rjarzmik/linux.git 12852S: Maintained 12853F: arch/arm/boot/dts/pxa* 12854F: arch/arm/mach-pxa/ 12855F: drivers/dma/pxa* 12856F: drivers/pcmcia/pxa2xx* 12857F: drivers/pinctrl/pxa/ 12858F: drivers/spi/spi-pxa2xx* 12859F: drivers/usb/gadget/udc/pxa2* 12860F: include/sound/pxa2xx-lib.h 12861F: sound/arm/pxa* 12862F: sound/soc/pxa/ 12863 12864QAT DRIVER 12865M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 12866L: qat-linux@intel.com 12867S: Supported 12868F: drivers/crypto/qat/ 12869 12870QCOM AUDIO (ASoC) DRIVERS 12871M: Patrick Lai <plai@codeaurora.org> 12872M: Banajit Goswami <bgoswami@codeaurora.org> 12873L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12874S: Supported 12875F: sound/soc/qcom/ 12876 12877QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 12878M: Gabriel Somlo <somlo@cmu.edu> 12879M: "Michael S. Tsirkin" <mst@redhat.com> 12880L: qemu-devel@nongnu.org 12881S: Maintained 12882F: drivers/firmware/qemu_fw_cfg.c 12883F: include/uapi/linux/qemu_fw_cfg.h 12884 12885QIB DRIVER 12886M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12887M: Mike Marciniszyn <mike.marciniszyn@intel.com> 12888L: linux-rdma@vger.kernel.org 12889S: Supported 12890F: drivers/infiniband/hw/qib/ 12891 12892QLOGIC QL41xxx FCOE DRIVER 12893M: QLogic-Storage-Upstream@cavium.com 12894L: linux-scsi@vger.kernel.org 12895S: Supported 12896F: drivers/scsi/qedf/ 12897 12898QLOGIC QL41xxx ISCSI DRIVER 12899M: QLogic-Storage-Upstream@cavium.com 12900L: linux-scsi@vger.kernel.org 12901S: Supported 12902F: drivers/scsi/qedi/ 12903 12904QLOGIC QL4xxx ETHERNET DRIVER 12905M: Ariel Elior <aelior@marvell.com> 12906M: GR-everest-linux-l2@marvell.com 12907L: netdev@vger.kernel.org 12908S: Supported 12909F: drivers/net/ethernet/qlogic/qed/ 12910F: include/linux/qed/ 12911F: drivers/net/ethernet/qlogic/qede/ 12912 12913QLOGIC QL4xxx RDMA DRIVER 12914M: Michal Kalderon <mkalderon@marvell.com> 12915M: Ariel Elior <aelior@marvell.com> 12916L: linux-rdma@vger.kernel.org 12917S: Supported 12918F: drivers/infiniband/hw/qedr/ 12919F: include/uapi/rdma/qedr-abi.h 12920 12921QLOGIC QLA1280 SCSI DRIVER 12922M: Michael Reed <mdr@sgi.com> 12923L: linux-scsi@vger.kernel.org 12924S: Maintained 12925F: drivers/scsi/qla1280.[ch] 12926 12927QLOGIC QLA2XXX FC-SCSI DRIVER 12928M: qla2xxx-upstream@qlogic.com 12929L: linux-scsi@vger.kernel.org 12930S: Supported 12931F: Documentation/scsi/LICENSE.qla2xxx 12932F: drivers/scsi/qla2xxx/ 12933 12934QLOGIC QLA3XXX NETWORK DRIVER 12935M: GR-Linux-NIC-Dev@marvell.com 12936L: netdev@vger.kernel.org 12937S: Supported 12938F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 12939F: drivers/net/ethernet/qlogic/qla3xxx.* 12940 12941QLOGIC QLA4XXX iSCSI DRIVER 12942M: QLogic-Storage-Upstream@qlogic.com 12943L: linux-scsi@vger.kernel.org 12944S: Supported 12945F: Documentation/scsi/LICENSE.qla4xxx 12946F: drivers/scsi/qla4xxx/ 12947 12948QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 12949M: Shahed Shaikh <shshaikh@marvell.com> 12950M: Manish Chopra <manishc@marvell.com> 12951M: GR-Linux-NIC-Dev@marvell.com 12952L: netdev@vger.kernel.org 12953S: Supported 12954F: drivers/net/ethernet/qlogic/qlcnic/ 12955 12956QLOGIC QLGE 10Gb ETHERNET DRIVER 12957M: Manish Chopra <manishc@marvell.com> 12958M: GR-Linux-NIC-Dev@marvell.com 12959L: netdev@vger.kernel.org 12960S: Supported 12961F: drivers/net/ethernet/qlogic/qlge/ 12962 12963QM1D1B0004 MEDIA DRIVER 12964M: Akihiro Tsukada <tskd08@gmail.com> 12965L: linux-media@vger.kernel.org 12966S: Odd Fixes 12967F: drivers/media/tuners/qm1d1b0004* 12968 12969QM1D1C0042 MEDIA DRIVER 12970M: Akihiro Tsukada <tskd08@gmail.com> 12971L: linux-media@vger.kernel.org 12972S: Odd Fixes 12973F: drivers/media/tuners/qm1d1c0042* 12974 12975QNX4 FILESYSTEM 12976M: Anders Larsen <al@alarsen.net> 12977W: http://www.alarsen.net/linux/qnx4fs/ 12978S: Maintained 12979F: fs/qnx4/ 12980F: include/uapi/linux/qnx4_fs.h 12981F: include/uapi/linux/qnxtypes.h 12982 12983QORIQ DPAA2 FSL-MC BUS DRIVER 12984M: Stuart Yoder <stuyoder@gmail.com> 12985M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 12986L: linux-kernel@vger.kernel.org 12987S: Maintained 12988F: drivers/bus/fsl-mc/ 12989F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 12990F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 12991 12992QT1010 MEDIA DRIVER 12993M: Antti Palosaari <crope@iki.fi> 12994L: linux-media@vger.kernel.org 12995W: https://linuxtv.org 12996W: http://palosaari.fi/linux/ 12997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12998T: git git://linuxtv.org/anttip/media_tree.git 12999S: Maintained 13000F: drivers/media/tuners/qt1010* 13001 13002QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13003M: Kalle Valo <kvalo@codeaurora.org> 13004L: ath10k@lists.infradead.org 13005W: http://wireless.kernel.org/en/users/Drivers/ath10k 13006T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13007S: Supported 13008F: drivers/net/wireless/ath/ath10k/ 13009 13010QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13011M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13012L: linux-wireless@vger.kernel.org 13013W: http://wireless.kernel.org/en/users/Drivers/ath9k 13014S: Supported 13015F: drivers/net/wireless/ath/ath9k/ 13016 13017QUALCOMM CAMERA SUBSYSTEM DRIVER 13018M: Todor Tomov <todor.too@gmail.com> 13019L: linux-media@vger.kernel.org 13020S: Maintained 13021F: Documentation/devicetree/bindings/media/qcom,camss.txt 13022F: Documentation/media/v4l-drivers/qcom_camss.rst 13023F: drivers/media/platform/qcom/camss/ 13024 13025QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13026M: Ilia Lin <ilia.lin@kernel.org> 13027L: linux-pm@vger.kernel.org 13028S: Maintained 13029F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13030F: drivers/cpufreq/qcom-cpufreq-kryo.c 13031 13032QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13033M: Timur Tabi <timur@kernel.org> 13034L: netdev@vger.kernel.org 13035S: Maintained 13036F: drivers/net/ethernet/qualcomm/emac/ 13037 13038QUALCOMM ETHQOS ETHERNET DRIVER 13039M: Vinod Koul <vkoul@kernel.org> 13040M: Niklas Cassel <niklas.cassel@linaro.org> 13041L: netdev@vger.kernel.org 13042S: Maintained 13043F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13044F: Documentation/devicetree/bindings/net/qcom,dwmac.txt 13045 13046QUALCOMM GENERIC INTERFACE I2C DRIVER 13047M: Alok Chauhan <alokc@codeaurora.org> 13048M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org> 13049L: linux-i2c@vger.kernel.org 13050L: linux-arm-msm@vger.kernel.org 13051S: Supported 13052F: drivers/i2c/busses/i2c-qcom-geni.c 13053 13054QUALCOMM HEXAGON ARCHITECTURE 13055M: Richard Kuo <rkuo@codeaurora.org> 13056L: linux-hexagon@vger.kernel.org 13057T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13058S: Supported 13059F: arch/hexagon/ 13060 13061QUALCOMM HIDMA DRIVER 13062M: Sinan Kaya <okaya@kernel.org> 13063L: linux-arm-kernel@lists.infradead.org 13064L: linux-arm-msm@vger.kernel.org 13065L: dmaengine@vger.kernel.org 13066S: Supported 13067F: drivers/dma/qcom/hidma* 13068 13069QUALCOMM IOMMU 13070M: Rob Clark <robdclark@gmail.com> 13071L: iommu@lists.linux-foundation.org 13072L: linux-arm-msm@vger.kernel.org 13073S: Maintained 13074F: drivers/iommu/qcom_iommu.c 13075 13076QUALCOMM TSENS THERMAL DRIVER 13077M: Amit Kucheria <amit.kucheria@linaro.org> 13078L: linux-pm@vger.kernel.org 13079L: linux-arm-msm@vger.kernel.org 13080S: Maintained 13081F: drivers/thermal/qcom/ 13082 13083QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13084M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13085L: linux-media@vger.kernel.org 13086L: linux-arm-msm@vger.kernel.org 13087T: git git://linuxtv.org/media_tree.git 13088S: Maintained 13089F: drivers/media/platform/qcom/venus/ 13090 13091QUALCOMM WCN36XX WIRELESS DRIVER 13092M: Kalle Valo <kvalo@codeaurora.org> 13093L: wcn36xx@lists.infradead.org 13094W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13095T: git git://github.com/KrasnikovEugene/wcn36xx.git 13096S: Supported 13097F: drivers/net/wireless/ath/wcn36xx/ 13098 13099QUANTENNA QTNFMAC WIRELESS DRIVER 13100M: Igor Mitsyanko <imitsyanko@quantenna.com> 13101M: Avinash Patil <avinashp@quantenna.com> 13102M: Sergey Matyukevich <smatyukevich@quantenna.com> 13103L: linux-wireless@vger.kernel.org 13104S: Maintained 13105F: drivers/net/wireless/quantenna 13106 13107RADEON and AMDGPU DRM DRIVERS 13108M: Alex Deucher <alexander.deucher@amd.com> 13109M: Christian König <christian.koenig@amd.com> 13110M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13111L: amd-gfx@lists.freedesktop.org 13112T: git git://people.freedesktop.org/~agd5f/linux 13113S: Supported 13114F: drivers/gpu/drm/radeon/ 13115F: include/uapi/drm/radeon_drm.h 13116F: drivers/gpu/drm/amd/ 13117F: include/uapi/drm/amdgpu_drm.h 13118 13119RADEON FRAMEBUFFER DISPLAY DRIVER 13120M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13121L: linux-fbdev@vger.kernel.org 13122S: Maintained 13123F: drivers/video/fbdev/aty/radeon* 13124F: include/uapi/linux/radeonfb.h 13125 13126RADIOSHARK RADIO DRIVER 13127M: Hans Verkuil <hverkuil@xs4all.nl> 13128L: linux-media@vger.kernel.org 13129T: git git://linuxtv.org/media_tree.git 13130S: Maintained 13131F: drivers/media/radio/radio-shark.c 13132 13133RADIOSHARK2 RADIO DRIVER 13134M: Hans Verkuil <hverkuil@xs4all.nl> 13135L: linux-media@vger.kernel.org 13136T: git git://linuxtv.org/media_tree.git 13137S: Maintained 13138F: drivers/media/radio/radio-shark2.c 13139F: drivers/media/radio/radio-tea5777.c 13140 13141RADOS BLOCK DEVICE (RBD) 13142M: Ilya Dryomov <idryomov@gmail.com> 13143M: Sage Weil <sage@redhat.com> 13144M: Alex Elder <elder@kernel.org> 13145L: ceph-devel@vger.kernel.org 13146W: http://ceph.com/ 13147T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13148T: git git://github.com/ceph/ceph-client.git 13149S: Supported 13150F: Documentation/ABI/testing/sysfs-bus-rbd 13151F: drivers/block/rbd.c 13152F: drivers/block/rbd_types.h 13153 13154RAGE128 FRAMEBUFFER DISPLAY DRIVER 13155M: Paul Mackerras <paulus@samba.org> 13156L: linux-fbdev@vger.kernel.org 13157S: Maintained 13158F: drivers/video/fbdev/aty/aty128fb.c 13159 13160RAINSHADOW-CEC DRIVER 13161M: Hans Verkuil <hverkuil@xs4all.nl> 13162L: linux-media@vger.kernel.org 13163T: git git://linuxtv.org/media_tree.git 13164S: Maintained 13165F: drivers/media/usb/rainshadow-cec/* 13166 13167RALINK MIPS ARCHITECTURE 13168M: John Crispin <john@phrozen.org> 13169L: linux-mips@vger.kernel.org 13170S: Maintained 13171F: arch/mips/ralink 13172 13173RALINK RT2X00 WIRELESS LAN DRIVER 13174P: rt2x00 project 13175M: Stanislaw Gruszka <sgruszka@redhat.com> 13176M: Helmut Schaa <helmut.schaa@googlemail.com> 13177L: linux-wireless@vger.kernel.org 13178S: Maintained 13179F: drivers/net/wireless/ralink/rt2x00/ 13180 13181RAMDISK RAM BLOCK DEVICE DRIVER 13182M: Jens Axboe <axboe@kernel.dk> 13183S: Maintained 13184F: Documentation/blockdev/ramdisk.txt 13185F: drivers/block/brd.c 13186 13187RANCHU VIRTUAL BOARD FOR MIPS 13188M: Miodrag Dinic <miodrag.dinic@mips.com> 13189L: linux-mips@vger.kernel.org 13190S: Supported 13191F: arch/mips/generic/board-ranchu.c 13192F: arch/mips/configs/generic/board-ranchu.config 13193 13194RANDOM NUMBER DRIVER 13195M: "Theodore Ts'o" <tytso@mit.edu> 13196S: Maintained 13197F: drivers/char/random.c 13198 13199RAPIDIO SUBSYSTEM 13200M: Matt Porter <mporter@kernel.crashing.org> 13201M: Alexandre Bounine <alex.bou9@gmail.com> 13202S: Maintained 13203F: drivers/rapidio/ 13204 13205RAS INFRASTRUCTURE 13206M: Tony Luck <tony.luck@intel.com> 13207M: Borislav Petkov <bp@alien8.de> 13208L: linux-edac@vger.kernel.org 13209S: Maintained 13210F: drivers/ras/ 13211F: include/linux/ras.h 13212F: include/ras/ras_event.h 13213F: Documentation/admin-guide/ras.rst 13214 13215RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13216L: linux-wireless@vger.kernel.org 13217S: Orphan 13218F: drivers/net/wireless/ray* 13219 13220RCUTORTURE TEST FRAMEWORK 13221M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13222M: Josh Triplett <josh@joshtriplett.org> 13223R: Steven Rostedt <rostedt@goodmis.org> 13224R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13225R: Lai Jiangshan <jiangshanlai@gmail.com> 13226L: rcu@vger.kernel.org 13227S: Supported 13228T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13229F: tools/testing/selftests/rcutorture 13230 13231RDC R-321X SoC 13232M: Florian Fainelli <florian@openwrt.org> 13233S: Maintained 13234 13235RDC R6040 FAST ETHERNET DRIVER 13236M: Florian Fainelli <f.fainelli@gmail.com> 13237L: netdev@vger.kernel.org 13238S: Maintained 13239F: drivers/net/ethernet/rdc/r6040.c 13240 13241RDMAVT - RDMA verbs software 13242M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13243M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13244L: linux-rdma@vger.kernel.org 13245S: Supported 13246F: drivers/infiniband/sw/rdmavt 13247 13248RDS - RELIABLE DATAGRAM SOCKETS 13249M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13250L: netdev@vger.kernel.org 13251L: linux-rdma@vger.kernel.org 13252L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13253W: https://oss.oracle.com/projects/rds/ 13254S: Supported 13255F: net/rds/ 13256F: Documentation/networking/rds.txt 13257 13258RDT - RESOURCE ALLOCATION 13259M: Fenghua Yu <fenghua.yu@intel.com> 13260M: Reinette Chatre <reinette.chatre@intel.com> 13261L: linux-kernel@vger.kernel.org 13262S: Supported 13263F: arch/x86/kernel/cpu/resctrl/ 13264F: arch/x86/include/asm/resctrl_sched.h 13265F: Documentation/x86/resctrl* 13266 13267READ-COPY UPDATE (RCU) 13268M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13269M: Josh Triplett <josh@joshtriplett.org> 13270R: Steven Rostedt <rostedt@goodmis.org> 13271R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13272R: Lai Jiangshan <jiangshanlai@gmail.com> 13273R: Joel Fernandes <joel@joelfernandes.org> 13274L: rcu@vger.kernel.org 13275W: http://www.rdrop.com/users/paulmck/RCU/ 13276S: Supported 13277T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13278F: Documentation/RCU/ 13279X: Documentation/RCU/torture.txt 13280F: include/linux/rcu* 13281X: include/linux/srcu*.h 13282F: kernel/rcu/ 13283X: kernel/rcu/srcu*.c 13284 13285REAL TIME CLOCK (RTC) SUBSYSTEM 13286M: Alessandro Zummo <a.zummo@towertech.it> 13287M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13288L: linux-rtc@vger.kernel.org 13289Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13290T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13291S: Maintained 13292F: Documentation/devicetree/bindings/rtc/ 13293F: Documentation/rtc.txt 13294F: drivers/rtc/ 13295F: include/linux/rtc.h 13296F: include/uapi/linux/rtc.h 13297F: include/linux/rtc/ 13298F: include/linux/platform_data/rtc-* 13299F: tools/testing/selftests/rtc/ 13300 13301REALTEK AUDIO CODECS 13302M: Bard Liao <bardliao@realtek.com> 13303M: Oder Chiou <oder_chiou@realtek.com> 13304S: Maintained 13305F: sound/soc/codecs/rt* 13306F: include/sound/rt*.h 13307 13308REALTEK RTL83xx SMI DSA ROUTER CHIPS 13309M: Linus Walleij <linus.walleij@linaro.org> 13310S: Maintained 13311F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13312F: drivers/net/dsa/realtek-smi* 13313F: drivers/net/dsa/rtl83* 13314 13315REDPINE WIRELESS DRIVER 13316M: Amitkumar Karwar <amitkarwar@gmail.com> 13317M: Siva Rebbagondla <siva8118@gmail.com> 13318L: linux-wireless@vger.kernel.org 13319S: Maintained 13320F: drivers/net/wireless/rsi/ 13321 13322REGISTER MAP ABSTRACTION 13323M: Mark Brown <broonie@kernel.org> 13324L: linux-kernel@vger.kernel.org 13325T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13326S: Supported 13327F: Documentation/devicetree/bindings/regmap/ 13328F: drivers/base/regmap/ 13329F: include/linux/regmap.h 13330 13331REISERFS FILE SYSTEM 13332L: reiserfs-devel@vger.kernel.org 13333S: Supported 13334F: fs/reiserfs/ 13335 13336REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13337M: Ohad Ben-Cohen <ohad@wizery.com> 13338M: Bjorn Andersson <bjorn.andersson@linaro.org> 13339L: linux-remoteproc@vger.kernel.org 13340T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13341S: Maintained 13342F: Documentation/devicetree/bindings/remoteproc/ 13343F: Documentation/remoteproc.txt 13344F: drivers/remoteproc/ 13345F: include/linux/remoteproc.h 13346 13347REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13348M: Ohad Ben-Cohen <ohad@wizery.com> 13349M: Bjorn Andersson <bjorn.andersson@linaro.org> 13350L: linux-remoteproc@vger.kernel.org 13351T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13352S: Maintained 13353F: drivers/rpmsg/ 13354F: Documentation/rpmsg.txt 13355F: include/linux/rpmsg.h 13356F: include/linux/rpmsg/ 13357 13358RENESAS CLOCK DRIVERS 13359M: Geert Uytterhoeven <geert+renesas@glider.be> 13360L: linux-renesas-soc@vger.kernel.org 13361T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13362S: Supported 13363F: drivers/clk/renesas/ 13364 13365RENESAS EMEV2 I2C DRIVER 13366M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13367S: Supported 13368F: drivers/i2c/busses/i2c-emev2.c 13369 13370RENESAS ETHERNET DRIVERS 13371R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13372L: netdev@vger.kernel.org 13373L: linux-renesas-soc@vger.kernel.org 13374F: Documentation/devicetree/bindings/net/renesas,*.txt 13375F: Documentation/devicetree/bindings/net/sh_eth.txt 13376F: drivers/net/ethernet/renesas/ 13377F: include/linux/sh_eth.h 13378 13379RENESAS R-CAR GYROADC DRIVER 13380M: Marek Vasut <marek.vasut@gmail.com> 13381L: linux-iio@vger.kernel.org 13382S: Supported 13383F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13384F: drivers/iio/adc/rcar-gyroadc.c 13385 13386RENESAS R-CAR I2C DRIVERS 13387M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13388S: Supported 13389F: drivers/i2c/busses/i2c-rcar.c 13390F: drivers/i2c/busses/i2c-sh_mobile.c 13391 13392RENESAS RIIC DRIVER 13393M: Chris Brandt <chris.brandt@renesas.com> 13394S: Supported 13395F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13396F: drivers/i2c/busses/i2c-riic.c 13397 13398RENESAS USB PHY DRIVER 13399M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13400L: linux-renesas-soc@vger.kernel.org 13401S: Maintained 13402F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13403 13404RESET CONTROLLER FRAMEWORK 13405M: Philipp Zabel <p.zabel@pengutronix.de> 13406T: git git://git.pengutronix.de/git/pza/linux 13407S: Maintained 13408F: drivers/reset/ 13409F: Documentation/devicetree/bindings/reset/ 13410F: include/dt-bindings/reset/ 13411F: include/linux/reset.h 13412F: include/linux/reset/ 13413F: include/linux/reset-controller.h 13414 13415RESTARTABLE SEQUENCES SUPPORT 13416M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13417M: Peter Zijlstra <peterz@infradead.org> 13418M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13419M: Boqun Feng <boqun.feng@gmail.com> 13420L: linux-kernel@vger.kernel.org 13421S: Supported 13422F: kernel/rseq.c 13423F: include/uapi/linux/rseq.h 13424F: include/trace/events/rseq.h 13425F: tools/testing/selftests/rseq/ 13426 13427RFKILL 13428M: Johannes Berg <johannes@sipsolutions.net> 13429L: linux-wireless@vger.kernel.org 13430W: http://wireless.kernel.org/ 13431T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13432T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13433S: Maintained 13434F: Documentation/rfkill.txt 13435F: Documentation/ABI/stable/sysfs-class-rfkill 13436F: net/rfkill/ 13437F: include/linux/rfkill.h 13438F: include/uapi/linux/rfkill.h 13439 13440RHASHTABLE 13441M: Thomas Graf <tgraf@suug.ch> 13442M: Herbert Xu <herbert@gondor.apana.org.au> 13443L: netdev@vger.kernel.org 13444S: Maintained 13445F: lib/rhashtable.c 13446F: lib/test_rhashtable.c 13447F: include/linux/rhashtable.h 13448F: include/linux/rhashtable-types.h 13449 13450RICOH R5C592 MEMORYSTICK DRIVER 13451M: Maxim Levitsky <maximlevitsky@gmail.com> 13452S: Maintained 13453F: drivers/memstick/host/r592.* 13454 13455RICOH SMARTMEDIA/XD DRIVER 13456M: Maxim Levitsky <maximlevitsky@gmail.com> 13457S: Maintained 13458F: drivers/mtd/nand/raw/r852.c 13459F: drivers/mtd/nand/raw/r852.h 13460 13461RISC-V ARCHITECTURE 13462M: Palmer Dabbelt <palmer@sifive.com> 13463M: Albert Ou <aou@eecs.berkeley.edu> 13464L: linux-riscv@lists.infradead.org 13465T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git 13466S: Supported 13467F: arch/riscv/ 13468K: riscv 13469N: riscv 13470 13471ROCCAT DRIVERS 13472M: Stefan Achatz <erazor_de@users.sourceforge.net> 13473W: http://sourceforge.net/projects/roccat/ 13474S: Maintained 13475F: drivers/hid/hid-roccat* 13476F: include/linux/hid-roccat* 13477F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13478 13479ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13480M: Jacob chen <jacob2.chen@rock-chips.com> 13481L: linux-media@vger.kernel.org 13482S: Maintained 13483F: drivers/media/platform/rockchip/rga/ 13484F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13485 13486ROCKCHIP VPU CODEC DRIVER 13487M: Ezequiel Garcia <ezequiel@collabora.com> 13488L: linux-media@vger.kernel.org 13489S: Maintained 13490F: drivers/staging/media/platform/rockchip/vpu/ 13491F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13492 13493ROCKER DRIVER 13494M: Jiri Pirko <jiri@resnulli.us> 13495L: netdev@vger.kernel.org 13496S: Supported 13497F: drivers/net/ethernet/rocker/ 13498 13499ROCKETPORT DRIVER 13500P: Comtrol Corp. 13501W: http://www.comtrol.com 13502S: Maintained 13503F: Documentation/serial/rocket.rst 13504F: drivers/tty/rocket* 13505 13506ROCKETPORT EXPRESS/INFINITY DRIVER 13507M: Kevin Cernekee <cernekee@gmail.com> 13508L: linux-serial@vger.kernel.org 13509S: Odd Fixes 13510F: drivers/tty/serial/rp2.* 13511 13512ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13513M: Marek Vasut <marek.vasut+renesas@gmail.com> 13514L: linux-kernel@vger.kernel.org 13515L: linux-renesas-soc@vger.kernel.org 13516S: Supported 13517F: drivers/mfd/bd9571mwv.c 13518F: drivers/regulator/bd9571mwv-regulator.c 13519F: drivers/gpio/gpio-bd9571mwv.c 13520F: include/linux/mfd/bd9571mwv.h 13521F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13522 13523ROSE NETWORK LAYER 13524M: Ralf Baechle <ralf@linux-mips.org> 13525L: linux-hams@vger.kernel.org 13526W: http://www.linux-ax25.org/ 13527S: Maintained 13528F: include/net/rose.h 13529F: include/uapi/linux/rose.h 13530F: net/rose/ 13531 13532RTL2830 MEDIA DRIVER 13533M: Antti Palosaari <crope@iki.fi> 13534L: linux-media@vger.kernel.org 13535W: https://linuxtv.org 13536W: http://palosaari.fi/linux/ 13537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13538T: git git://linuxtv.org/anttip/media_tree.git 13539S: Maintained 13540F: drivers/media/dvb-frontends/rtl2830* 13541 13542RTL2832 MEDIA DRIVER 13543M: Antti Palosaari <crope@iki.fi> 13544L: linux-media@vger.kernel.org 13545W: https://linuxtv.org 13546W: http://palosaari.fi/linux/ 13547Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13548T: git git://linuxtv.org/anttip/media_tree.git 13549S: Maintained 13550F: drivers/media/dvb-frontends/rtl2832* 13551 13552RTL2832_SDR MEDIA DRIVER 13553M: Antti Palosaari <crope@iki.fi> 13554L: linux-media@vger.kernel.org 13555W: https://linuxtv.org 13556W: http://palosaari.fi/linux/ 13557Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13558T: git git://linuxtv.org/anttip/media_tree.git 13559S: Maintained 13560F: drivers/media/dvb-frontends/rtl2832_sdr* 13561 13562RTL8180 WIRELESS DRIVER 13563L: linux-wireless@vger.kernel.org 13564W: http://wireless.kernel.org/ 13565T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13566S: Orphan 13567F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13568 13569RTL8187 WIRELESS DRIVER 13570M: Herton Ronaldo Krzesinski <herton@canonical.com> 13571M: Hin-Tak Leung <htl10@users.sourceforge.net> 13572M: Larry Finger <Larry.Finger@lwfinger.net> 13573L: linux-wireless@vger.kernel.org 13574W: http://wireless.kernel.org/ 13575T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13576S: Maintained 13577F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13578 13579REALTEK WIRELESS DRIVER (rtlwifi family) 13580M: Ping-Ke Shih <pkshih@realtek.com> 13581L: linux-wireless@vger.kernel.org 13582W: http://wireless.kernel.org/ 13583T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13584S: Maintained 13585F: drivers/net/wireless/realtek/rtlwifi/ 13586 13587REALTEK WIRELESS DRIVER (rtw88) 13588M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13589L: linux-wireless@vger.kernel.org 13590S: Maintained 13591F: drivers/net/wireless/realtek/rtw88/ 13592 13593RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13594M: Jes Sorensen <Jes.Sorensen@gmail.com> 13595L: linux-wireless@vger.kernel.org 13596T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13597S: Maintained 13598F: drivers/net/wireless/realtek/rtl8xxxu/ 13599 13600RXRPC SOCKETS (AF_RXRPC) 13601M: David Howells <dhowells@redhat.com> 13602L: linux-afs@lists.infradead.org 13603S: Supported 13604F: net/rxrpc/ 13605F: include/keys/rxrpc-type.h 13606F: include/net/af_rxrpc.h 13607F: include/trace/events/rxrpc.h 13608F: include/uapi/linux/rxrpc.h 13609F: Documentation/networking/rxrpc.txt 13610W: https://www.infradead.org/~dhowells/kafs/ 13611 13612S3 SAVAGE FRAMEBUFFER DRIVER 13613M: Antonino Daplas <adaplas@gmail.com> 13614L: linux-fbdev@vger.kernel.org 13615S: Maintained 13616F: drivers/video/fbdev/savage/ 13617 13618S390 13619M: Martin Schwidefsky <schwidefsky@de.ibm.com> 13620M: Heiko Carstens <heiko.carstens@de.ibm.com> 13621L: linux-s390@vger.kernel.org 13622W: http://www.ibm.com/developerworks/linux/linux390/ 13623T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13624S: Supported 13625F: arch/s390/ 13626F: drivers/s390/ 13627F: Documentation/s390/ 13628F: Documentation/driver-api/s390-drivers.rst 13629 13630S390 COMMON I/O LAYER 13631M: Sebastian Ott <sebott@linux.ibm.com> 13632M: Peter Oberparleiter <oberpar@linux.ibm.com> 13633L: linux-s390@vger.kernel.org 13634W: http://www.ibm.com/developerworks/linux/linux390/ 13635S: Supported 13636F: drivers/s390/cio/ 13637 13638S390 DASD DRIVER 13639M: Stefan Haberland <sth@linux.ibm.com> 13640M: Jan Hoeppner <hoeppner@linux.ibm.com> 13641L: linux-s390@vger.kernel.org 13642W: http://www.ibm.com/developerworks/linux/linux390/ 13643S: Supported 13644F: drivers/s390/block/dasd* 13645F: block/partitions/ibm.c 13646 13647S390 IOMMU (PCI) 13648M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13649L: linux-s390@vger.kernel.org 13650W: http://www.ibm.com/developerworks/linux/linux390/ 13651S: Supported 13652F: drivers/iommu/s390-iommu.c 13653 13654S390 IUCV NETWORK LAYER 13655M: Julian Wiedmann <jwi@linux.ibm.com> 13656M: Ursula Braun <ubraun@linux.ibm.com> 13657L: linux-s390@vger.kernel.org 13658W: http://www.ibm.com/developerworks/linux/linux390/ 13659S: Supported 13660F: drivers/s390/net/*iucv* 13661F: include/net/iucv/ 13662F: net/iucv/ 13663 13664S390 NETWORK DRIVERS 13665M: Julian Wiedmann <jwi@linux.ibm.com> 13666M: Ursula Braun <ubraun@linux.ibm.com> 13667L: linux-s390@vger.kernel.org 13668W: http://www.ibm.com/developerworks/linux/linux390/ 13669S: Supported 13670F: drivers/s390/net/ 13671 13672S390 PCI SUBSYSTEM 13673M: Sebastian Ott <sebott@linux.ibm.com> 13674M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13675L: linux-s390@vger.kernel.org 13676W: http://www.ibm.com/developerworks/linux/linux390/ 13677S: Supported 13678F: arch/s390/pci/ 13679F: drivers/pci/hotplug/s390_pci_hpc.c 13680 13681S390 VFIO-CCW DRIVER 13682M: Cornelia Huck <cohuck@redhat.com> 13683M: Farhan Ali <alifm@linux.ibm.com> 13684M: Eric Farman <farman@linux.ibm.com> 13685R: Halil Pasic <pasic@linux.ibm.com> 13686L: linux-s390@vger.kernel.org 13687L: kvm@vger.kernel.org 13688S: Supported 13689F: drivers/s390/cio/vfio_ccw* 13690F: Documentation/s390/vfio-ccw.txt 13691F: include/uapi/linux/vfio_ccw.h 13692 13693S390 ZCRYPT DRIVER 13694M: Harald Freudenberger <freude@linux.ibm.com> 13695L: linux-s390@vger.kernel.org 13696W: http://www.ibm.com/developerworks/linux/linux390/ 13697S: Supported 13698F: drivers/s390/crypto/ 13699 13700S390 VFIO AP DRIVER 13701M: Tony Krowiak <akrowiak@linux.ibm.com> 13702M: Pierre Morel <pmorel@linux.ibm.com> 13703M: Halil Pasic <pasic@linux.ibm.com> 13704L: linux-s390@vger.kernel.org 13705W: http://www.ibm.com/developerworks/linux/linux390/ 13706S: Supported 13707F: drivers/s390/crypto/vfio_ap_drv.c 13708F: drivers/s390/crypto/vfio_ap_private.h 13709F: drivers/s390/crypto/vfio_ap_ops.c 13710F: Documentation/s390/vfio-ap.txt 13711 13712S390 ZFCP DRIVER 13713M: Steffen Maier <maier@linux.ibm.com> 13714M: Benjamin Block <bblock@linux.ibm.com> 13715L: linux-s390@vger.kernel.org 13716W: http://www.ibm.com/developerworks/linux/linux390/ 13717S: Supported 13718F: drivers/s390/scsi/zfcp_* 13719 13720S3C24XX SD/MMC Driver 13721M: Ben Dooks <ben-linux@fluff.org> 13722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13723S: Supported 13724F: drivers/mmc/host/s3cmci.* 13725 13726SAA6588 RDS RECEIVER DRIVER 13727M: Hans Verkuil <hverkuil@xs4all.nl> 13728L: linux-media@vger.kernel.org 13729T: git git://linuxtv.org/media_tree.git 13730W: https://linuxtv.org 13731S: Odd Fixes 13732F: drivers/media/i2c/saa6588* 13733 13734SAA7134 VIDEO4LINUX DRIVER 13735M: Mauro Carvalho Chehab <mchehab@kernel.org> 13736L: linux-media@vger.kernel.org 13737W: https://linuxtv.org 13738T: git git://linuxtv.org/media_tree.git 13739S: Odd fixes 13740F: Documentation/media/v4l-drivers/saa7134* 13741F: drivers/media/pci/saa7134/ 13742 13743SAA7146 VIDEO4LINUX-2 DRIVER 13744M: Hans Verkuil <hverkuil@xs4all.nl> 13745L: linux-media@vger.kernel.org 13746T: git git://linuxtv.org/media_tree.git 13747S: Maintained 13748F: drivers/media/common/saa7146/ 13749F: drivers/media/pci/saa7146/ 13750F: include/media/drv-intf/saa7146* 13751 13752SAMSUNG AUDIO (ASoC) DRIVERS 13753M: Krzysztof Kozlowski <krzk@kernel.org> 13754M: Sangbeom Kim <sbkim73@samsung.com> 13755M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13756L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13757S: Supported 13758F: sound/soc/samsung/ 13759F: Documentation/devicetree/bindings/sound/samsung* 13760 13761SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 13762M: Krzysztof Kozlowski <krzk@kernel.org> 13763L: linux-crypto@vger.kernel.org 13764L: linux-samsung-soc@vger.kernel.org 13765S: Maintained 13766F: drivers/crypto/exynos-rng.c 13767F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 13768 13769SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 13770M: Łukasz Stelmach <l.stelmach@samsung.com> 13771L: linux-samsung-soc@vger.kernel.org 13772S: Maintained 13773F: drivers/char/hw_random/exynos-trng.c 13774F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 13775 13776SAMSUNG FRAMEBUFFER DRIVER 13777M: Jingoo Han <jingoohan1@gmail.com> 13778L: linux-fbdev@vger.kernel.org 13779S: Maintained 13780F: drivers/video/fbdev/s3c-fb.c 13781 13782SAMSUNG LAPTOP DRIVER 13783M: Corentin Chary <corentin.chary@gmail.com> 13784L: platform-driver-x86@vger.kernel.org 13785S: Maintained 13786F: drivers/platform/x86/samsung-laptop.c 13787 13788SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 13789M: Sangbeom Kim <sbkim73@samsung.com> 13790M: Krzysztof Kozlowski <krzk@kernel.org> 13791M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13792L: linux-kernel@vger.kernel.org 13793L: linux-samsung-soc@vger.kernel.org 13794S: Supported 13795F: drivers/mfd/sec*.c 13796F: drivers/regulator/s2m*.c 13797F: drivers/regulator/s5m*.c 13798F: drivers/clk/clk-s2mps11.c 13799F: drivers/rtc/rtc-s5m.c 13800F: include/linux/mfd/samsung/ 13801F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 13802F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 13803F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 13804F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 13805 13806SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 13807M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 13808L: linux-media@vger.kernel.org 13809L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13810S: Maintained 13811F: drivers/media/platform/s3c-camif/ 13812F: include/media/drv-intf/s3c_camif.h 13813 13814SAMSUNG S3FWRN5 NFC DRIVER 13815M: Robert Baldyga <r.baldyga@samsung.com> 13816M: Krzysztof Opasiak <k.opasiak@samsung.com> 13817L: linux-nfc@lists.01.org (moderated for non-subscribers) 13818S: Supported 13819F: drivers/nfc/s3fwrn5 13820 13821SAMSUNG S5C73M3 CAMERA DRIVER 13822M: Kyungmin Park <kyungmin.park@samsung.com> 13823M: Andrzej Hajda <a.hajda@samsung.com> 13824L: linux-media@vger.kernel.org 13825S: Supported 13826F: drivers/media/i2c/s5c73m3/* 13827 13828SAMSUNG S5K5BAF CAMERA DRIVER 13829M: Kyungmin Park <kyungmin.park@samsung.com> 13830M: Andrzej Hajda <a.hajda@samsung.com> 13831L: linux-media@vger.kernel.org 13832S: Supported 13833F: drivers/media/i2c/s5k5baf.c 13834 13835SAMSUNG S5P Security SubSystem (SSS) DRIVER 13836M: Krzysztof Kozlowski <krzk@kernel.org> 13837M: Vladimir Zapolskiy <vz@mleia.com> 13838M: Kamil Konieczny <k.konieczny@partner.samsung.com> 13839L: linux-crypto@vger.kernel.org 13840L: linux-samsung-soc@vger.kernel.org 13841S: Maintained 13842F: drivers/crypto/s5p-sss.c 13843 13844SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 13845M: Kyungmin Park <kyungmin.park@samsung.com> 13846M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13847L: linux-media@vger.kernel.org 13848Q: https://patchwork.linuxtv.org/project/linux-media/list/ 13849S: Supported 13850F: drivers/media/platform/exynos4-is/ 13851 13852SAMSUNG SOC CLOCK DRIVERS 13853M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13854M: Tomasz Figa <tomasz.figa@gmail.com> 13855M: Chanwoo Choi <cw00.choi@samsung.com> 13856S: Supported 13857L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13858T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 13859F: drivers/clk/samsung/ 13860F: include/dt-bindings/clock/exynos*.h 13861F: Documentation/devicetree/bindings/clock/exynos*.txt 13862 13863SAMSUNG SPI DRIVERS 13864M: Kukjin Kim <kgene@kernel.org> 13865M: Krzysztof Kozlowski <krzk@kernel.org> 13866M: Andi Shyti <andi@etezian.org> 13867L: linux-spi@vger.kernel.org 13868L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13869S: Maintained 13870F: Documentation/devicetree/bindings/spi/spi-samsung.txt 13871F: drivers/spi/spi-s3c* 13872F: include/linux/platform_data/spi-s3c64xx.h 13873 13874SAMSUNG SXGBE DRIVERS 13875M: Byungho An <bh74.an@samsung.com> 13876M: Girish K S <ks.giri@samsung.com> 13877M: Vipul Pandya <vipul.pandya@samsung.com> 13878S: Supported 13879L: netdev@vger.kernel.org 13880F: drivers/net/ethernet/samsung/sxgbe/ 13881 13882SAMSUNG THERMAL DRIVER 13883M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13884L: linux-pm@vger.kernel.org 13885L: linux-samsung-soc@vger.kernel.org 13886S: Supported 13887T: git https://github.com/lmajewski/linux-samsung-thermal.git 13888F: drivers/thermal/samsung/ 13889 13890SAMSUNG USB2 PHY DRIVER 13891M: Kamil Debski <kamil@wypas.org> 13892M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13893L: linux-kernel@vger.kernel.org 13894S: Supported 13895F: Documentation/devicetree/bindings/phy/samsung-phy.txt 13896F: Documentation/phy/samsung-usb2.txt 13897F: drivers/phy/samsung/phy-exynos4210-usb2.c 13898F: drivers/phy/samsung/phy-exynos4x12-usb2.c 13899F: drivers/phy/samsung/phy-exynos5250-usb2.c 13900F: drivers/phy/samsung/phy-s5pv210-usb2.c 13901F: drivers/phy/samsung/phy-samsung-usb2.c 13902F: drivers/phy/samsung/phy-samsung-usb2.h 13903 13904SC1200 WDT DRIVER 13905M: Zwane Mwaikambo <zwanem@gmail.com> 13906S: Maintained 13907F: drivers/watchdog/sc1200wdt.c 13908 13909SCHEDULER 13910M: Ingo Molnar <mingo@redhat.com> 13911M: Peter Zijlstra <peterz@infradead.org> 13912L: linux-kernel@vger.kernel.org 13913T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 13914S: Maintained 13915F: kernel/sched/ 13916F: include/linux/sched.h 13917F: include/uapi/linux/sched.h 13918F: include/linux/wait.h 13919F: include/linux/preempt.h 13920 13921SCR24X CHIP CARD INTERFACE DRIVER 13922M: Lubomir Rintel <lkundrak@v3.sk> 13923S: Supported 13924F: drivers/char/pcmcia/scr24x_cs.c 13925 13926SCSI CDROM DRIVER 13927M: Jens Axboe <axboe@kernel.dk> 13928L: linux-scsi@vger.kernel.org 13929W: http://www.kernel.dk 13930S: Maintained 13931F: drivers/scsi/sr* 13932 13933SCSI RDMA PROTOCOL (SRP) INITIATOR 13934M: Bart Van Assche <bvanassche@acm.org> 13935L: linux-rdma@vger.kernel.org 13936S: Supported 13937Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13938F: drivers/infiniband/ulp/srp/ 13939F: include/scsi/srp.h 13940 13941SCSI RDMA PROTOCOL (SRP) TARGET 13942M: Bart Van Assche <bvanassche@acm.org> 13943L: linux-rdma@vger.kernel.org 13944L: target-devel@vger.kernel.org 13945S: Supported 13946Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13947F: drivers/infiniband/ulp/srpt/ 13948 13949SCSI SG DRIVER 13950M: Doug Gilbert <dgilbert@interlog.com> 13951L: linux-scsi@vger.kernel.org 13952W: http://sg.danny.cz/sg 13953S: Maintained 13954F: Documentation/scsi/scsi-generic.txt 13955F: drivers/scsi/sg.c 13956F: include/scsi/sg.h 13957 13958SCSI SUBSYSTEM 13959M: "James E.J. Bottomley" <jejb@linux.ibm.com> 13960T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 13961M: "Martin K. Petersen" <martin.petersen@oracle.com> 13962T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 13963Q: https://patchwork.kernel.org/project/linux-scsi/list/ 13964L: linux-scsi@vger.kernel.org 13965S: Maintained 13966F: Documentation/devicetree/bindings/scsi/ 13967F: drivers/scsi/ 13968F: include/scsi/ 13969 13970SCSI TAPE DRIVER 13971M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 13972L: linux-scsi@vger.kernel.org 13973S: Maintained 13974F: Documentation/scsi/st.txt 13975F: drivers/scsi/st.* 13976F: drivers/scsi/st_*.h 13977 13978SCSI TARGET SUBSYSTEM 13979M: "Martin K. Petersen" <martin.petersen@oracle.com> 13980L: linux-scsi@vger.kernel.org 13981L: target-devel@vger.kernel.org 13982W: http://www.linux-iscsi.org 13983T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 13984Q: https://patchwork.kernel.org/project/target-devel/list/ 13985S: Supported 13986F: drivers/target/ 13987F: include/target/ 13988F: Documentation/target/ 13989 13990SCTP PROTOCOL 13991M: Vlad Yasevich <vyasevich@gmail.com> 13992M: Neil Horman <nhorman@tuxdriver.com> 13993M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 13994L: linux-sctp@vger.kernel.org 13995W: http://lksctp.sourceforge.net 13996S: Maintained 13997F: Documentation/networking/sctp.txt 13998F: include/linux/sctp.h 13999F: include/uapi/linux/sctp.h 14000F: include/net/sctp/ 14001F: net/sctp/ 14002 14003SCx200 CPU SUPPORT 14004M: Jim Cromie <jim.cromie@gmail.com> 14005S: Odd Fixes 14006F: Documentation/i2c/busses/scx200_acb 14007F: arch/x86/platform/scx200/ 14008F: drivers/watchdog/scx200_wdt.c 14009F: drivers/i2c/busses/scx200* 14010F: drivers/mtd/maps/scx200_docflash.c 14011F: include/linux/scx200.h 14012 14013SCx200 GPIO DRIVER 14014M: Jim Cromie <jim.cromie@gmail.com> 14015S: Maintained 14016F: drivers/char/scx200_gpio.c 14017F: include/linux/scx200_gpio.h 14018 14019SCx200 HRT CLOCKSOURCE DRIVER 14020M: Jim Cromie <jim.cromie@gmail.com> 14021S: Maintained 14022F: drivers/clocksource/scx200_hrt.c 14023 14024SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14025M: Sascha Sommer <saschasommer@freenet.de> 14026L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14027S: Maintained 14028F: drivers/mmc/host/sdricoh_cs.c 14029 14030SECO BOARDS CEC DRIVER 14031M: Ettore Chimenti <ek5.chimenti@gmail.com> 14032S: Maintained 14033F: drivers/media/platform/seco-cec/seco-cec.c 14034F: drivers/media/platform/seco-cec/seco-cec.h 14035 14036SECURE COMPUTING 14037M: Kees Cook <keescook@chromium.org> 14038R: Andy Lutomirski <luto@amacapital.net> 14039R: Will Drewry <wad@chromium.org> 14040T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14041S: Supported 14042F: kernel/seccomp.c 14043F: include/uapi/linux/seccomp.h 14044F: include/linux/seccomp.h 14045F: tools/testing/selftests/seccomp/* 14046F: tools/testing/selftests/kselftest_harness.h 14047F: Documentation/userspace-api/seccomp_filter.rst 14048K: \bsecure_computing 14049K: \bTIF_SECCOMP\b 14050 14051SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14052M: Al Cooper <alcooperx@gmail.com> 14053L: linux-mmc@vger.kernel.org 14054L: bcm-kernel-feedback-list@broadcom.com 14055S: Maintained 14056F: drivers/mmc/host/sdhci-brcmstb* 14057 14058SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14059M: Adrian Hunter <adrian.hunter@intel.com> 14060L: linux-mmc@vger.kernel.org 14061S: Maintained 14062F: drivers/mmc/host/sdhci* 14063F: include/linux/mmc/sdhci* 14064 14065EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14066M: Adrian Hunter <adrian.hunter@intel.com> 14067M: Ritesh Harjani <riteshh@codeaurora.org> 14068M: Asutosh Das <asutoshd@codeaurora.org> 14069L: linux-mmc@vger.kernel.org 14070S: Maintained 14071F: drivers/mmc/host/cqhci* 14072 14073SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14074M: Prabu Thangamuthu <prabu.t@synopsys.com> 14075M: Manjunath M B <manjumb@synopsys.com> 14076L: linux-mmc@vger.kernel.org 14077S: Maintained 14078F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14079 14080SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14081M: Ludovic Desroches <ludovic.desroches@microchip.com> 14082L: linux-mmc@vger.kernel.org 14083S: Supported 14084F: drivers/mmc/host/sdhci-of-at91.c 14085 14086SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14087M: Ben Dooks <ben-linux@fluff.org> 14088M: Jaehoon Chung <jh80.chung@samsung.com> 14089L: linux-mmc@vger.kernel.org 14090S: Maintained 14091F: drivers/mmc/host/sdhci-s3c* 14092 14093SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14094M: Viresh Kumar <vireshk@kernel.org> 14095L: linux-mmc@vger.kernel.org 14096S: Maintained 14097F: drivers/mmc/host/sdhci-spear.c 14098 14099SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14100M: Kishon Vijay Abraham I <kishon@ti.com> 14101L: linux-mmc@vger.kernel.org 14102S: Maintained 14103F: drivers/mmc/host/sdhci-omap.c 14104 14105SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14106M: Scott Bauer <scott.bauer@intel.com> 14107M: Jonathan Derrick <jonathan.derrick@intel.com> 14108L: linux-block@vger.kernel.org 14109S: Supported 14110F: block/sed* 14111F: block/opal_proto.h 14112F: include/linux/sed* 14113F: include/uapi/linux/sed* 14114 14115SECURITY CONTACT 14116M: Security Officers <security@kernel.org> 14117S: Supported 14118 14119SECURITY SUBSYSTEM 14120M: James Morris <jmorris@namei.org> 14121M: "Serge E. Hallyn" <serge@hallyn.com> 14122L: linux-security-module@vger.kernel.org (suggested Cc:) 14123T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14124W: http://kernsec.org/ 14125S: Supported 14126F: security/ 14127X: security/selinux/ 14128 14129SELINUX SECURITY MODULE 14130M: Paul Moore <paul@paul-moore.com> 14131M: Stephen Smalley <sds@tycho.nsa.gov> 14132M: Eric Paris <eparis@parisplace.org> 14133L: selinux@vger.kernel.org 14134W: https://selinuxproject.org 14135W: https://github.com/SELinuxProject 14136T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14137S: Supported 14138F: include/uapi/linux/selinux_netlink.h 14139F: security/selinux/ 14140F: scripts/selinux/ 14141F: Documentation/admin-guide/LSM/SELinux.rst 14142 14143SENSABLE PHANTOM 14144M: Jiri Slaby <jirislaby@gmail.com> 14145S: Maintained 14146F: drivers/misc/phantom.c 14147F: include/uapi/linux/phantom.h 14148 14149SERIAL DEVICE BUS 14150M: Rob Herring <robh@kernel.org> 14151L: linux-serial@vger.kernel.org 14152S: Maintained 14153F: Documentation/devicetree/bindings/serial/slave-device.txt 14154F: drivers/tty/serdev/ 14155F: include/linux/serdev.h 14156 14157SERIAL DRIVERS 14158M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14159L: linux-serial@vger.kernel.org 14160S: Maintained 14161F: Documentation/devicetree/bindings/serial/ 14162F: drivers/tty/serial/ 14163 14164SERIAL IR RECEIVER 14165M: Sean Young <sean@mess.org> 14166L: linux-media@vger.kernel.org 14167S: Maintained 14168F: drivers/media/rc/serial_ir.c 14169 14170SFC NETWORK DRIVER 14171M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14172M: Edward Cree <ecree@solarflare.com> 14173M: Martin Habets <mhabets@solarflare.com> 14174L: netdev@vger.kernel.org 14175S: Supported 14176F: drivers/net/ethernet/sfc/ 14177 14178SFF/SFP/SFP+ MODULE SUPPORT 14179M: Russell King <linux@armlinux.org.uk> 14180L: netdev@vger.kernel.org 14181S: Maintained 14182F: drivers/net/phy/phylink.c 14183F: drivers/net/phy/sfp* 14184F: include/linux/phylink.h 14185F: include/linux/sfp.h 14186 14187SGI GRU DRIVER 14188M: Dimitri Sivanich <sivanich@sgi.com> 14189S: Maintained 14190F: drivers/misc/sgi-gru/ 14191 14192SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14193M: Pat Gefre <pfg@sgi.com> 14194L: linux-ia64@vger.kernel.org 14195S: Supported 14196F: Documentation/ia64/serial.txt 14197F: drivers/tty/serial/ioc?_serial.c 14198F: include/linux/ioc?.h 14199 14200SGI XP/XPC/XPNET DRIVER 14201M: Cliff Whickman <cpw@sgi.com> 14202M: Robin Holt <robinmholt@gmail.com> 14203S: Maintained 14204F: drivers/misc/sgi-xp/ 14205 14206SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14207M: Ursula Braun <ubraun@linux.ibm.com> 14208M: Karsten Graul <kgraul@linux.ibm.com> 14209L: linux-s390@vger.kernel.org 14210W: http://www.ibm.com/developerworks/linux/linux390/ 14211S: Supported 14212F: net/smc/ 14213 14214SHARP RJ54N1CB0C SENSOR DRIVER 14215M: Jacopo Mondi <jacopo@jmondi.org> 14216L: linux-media@vger.kernel.org 14217T: git git://linuxtv.org/media_tree.git 14218S: Odd fixes 14219F: drivers/media/i2c/rj54n1cb0c.c 14220F: include/media/i2c/rj54n1cb0c.h 14221 14222SH_VEU V4L2 MEM2MEM DRIVER 14223L: linux-media@vger.kernel.org 14224S: Orphan 14225F: drivers/media/platform/sh_veu.c 14226 14227SH_VOU V4L2 OUTPUT DRIVER 14228L: linux-media@vger.kernel.org 14229S: Orphan 14230F: drivers/media/platform/sh_vou.c 14231F: include/media/drv-intf/sh_vou.h 14232 14233SI2157 MEDIA DRIVER 14234M: Antti Palosaari <crope@iki.fi> 14235L: linux-media@vger.kernel.org 14236W: https://linuxtv.org 14237W: http://palosaari.fi/linux/ 14238Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14239T: git git://linuxtv.org/anttip/media_tree.git 14240S: Maintained 14241F: drivers/media/tuners/si2157* 14242 14243SI2165 MEDIA DRIVER 14244M: Matthias Schwarzott <zzam@gentoo.org> 14245L: linux-media@vger.kernel.org 14246W: https://linuxtv.org 14247Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14248S: Maintained 14249F: drivers/media/dvb-frontends/si2165* 14250 14251SI2168 MEDIA DRIVER 14252M: Antti Palosaari <crope@iki.fi> 14253L: linux-media@vger.kernel.org 14254W: https://linuxtv.org 14255W: http://palosaari.fi/linux/ 14256Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14257T: git git://linuxtv.org/anttip/media_tree.git 14258S: Maintained 14259F: drivers/media/dvb-frontends/si2168* 14260 14261SI470X FM RADIO RECEIVER I2C DRIVER 14262M: Hans Verkuil <hverkuil@xs4all.nl> 14263L: linux-media@vger.kernel.org 14264T: git git://linuxtv.org/media_tree.git 14265W: https://linuxtv.org 14266S: Odd Fixes 14267F: drivers/media/radio/si470x/radio-si470x-i2c.c 14268 14269SI470X FM RADIO RECEIVER USB DRIVER 14270M: Hans Verkuil <hverkuil@xs4all.nl> 14271L: linux-media@vger.kernel.org 14272T: git git://linuxtv.org/media_tree.git 14273W: https://linuxtv.org 14274S: Maintained 14275F: drivers/media/radio/si470x/radio-si470x-common.c 14276F: drivers/media/radio/si470x/radio-si470x.h 14277F: drivers/media/radio/si470x/radio-si470x-usb.c 14278 14279SI4713 FM RADIO TRANSMITTER I2C DRIVER 14280M: Eduardo Valentin <edubezval@gmail.com> 14281L: linux-media@vger.kernel.org 14282T: git git://linuxtv.org/media_tree.git 14283W: https://linuxtv.org 14284S: Odd Fixes 14285F: drivers/media/radio/si4713/si4713.? 14286 14287SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14288M: Eduardo Valentin <edubezval@gmail.com> 14289L: linux-media@vger.kernel.org 14290T: git git://linuxtv.org/media_tree.git 14291W: https://linuxtv.org 14292S: Odd Fixes 14293F: drivers/media/radio/si4713/radio-platform-si4713.c 14294 14295SI4713 FM RADIO TRANSMITTER USB DRIVER 14296M: Hans Verkuil <hverkuil@xs4all.nl> 14297L: linux-media@vger.kernel.org 14298T: git git://linuxtv.org/media_tree.git 14299W: https://linuxtv.org 14300S: Maintained 14301F: drivers/media/radio/si4713/radio-usb-si4713.c 14302 14303SIANO DVB DRIVER 14304M: Mauro Carvalho Chehab <mchehab@kernel.org> 14305L: linux-media@vger.kernel.org 14306W: https://linuxtv.org 14307T: git git://linuxtv.org/media_tree.git 14308S: Odd fixes 14309F: drivers/media/common/siano/ 14310F: drivers/media/usb/siano/ 14311F: drivers/media/usb/siano/ 14312F: drivers/media/mmc/siano/ 14313 14314SIFIVE DRIVERS 14315M: Palmer Dabbelt <palmer@sifive.com> 14316M: Paul Walmsley <paul.walmsley@sifive.com> 14317L: linux-riscv@lists.infradead.org 14318T: git git://github.com/sifive/riscv-linux.git 14319S: Supported 14320K: sifive 14321N: sifive 14322 14323SILEAD TOUCHSCREEN DRIVER 14324M: Hans de Goede <hdegoede@redhat.com> 14325L: linux-input@vger.kernel.org 14326L: platform-driver-x86@vger.kernel.org 14327S: Maintained 14328F: drivers/input/touchscreen/silead.c 14329F: drivers/platform/x86/touchscreen_dmi.c 14330 14331SILICON MOTION SM712 FRAME BUFFER DRIVER 14332M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14333M: Teddy Wang <teddy.wang@siliconmotion.com> 14334M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14335L: linux-fbdev@vger.kernel.org 14336S: Maintained 14337F: drivers/video/fbdev/sm712* 14338F: Documentation/fb/sm712fb.txt 14339 14340SIMPLE FIRMWARE INTERFACE (SFI) 14341M: Len Brown <lenb@kernel.org> 14342L: sfi-devel@simplefirmware.org 14343W: http://simplefirmware.org/ 14344T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14345S: Supported 14346F: arch/x86/platform/sfi/ 14347F: drivers/sfi/ 14348F: include/linux/sfi*.h 14349 14350SIMPLEFB FB DRIVER 14351M: Hans de Goede <hdegoede@redhat.com> 14352L: linux-fbdev@vger.kernel.org 14353S: Maintained 14354F: Documentation/devicetree/bindings/display/simple-framebuffer.txt 14355F: drivers/video/fbdev/simplefb.c 14356F: include/linux/platform_data/simplefb.h 14357 14358SIMTEC EB110ATX (Chalice CATS) 14359P: Ben Dooks 14360P: Vincent Sanders <vince@simtec.co.uk> 14361M: Simtec Linux Team <linux@simtec.co.uk> 14362W: http://www.simtec.co.uk/products/EB110ATX/ 14363S: Supported 14364 14365SIMTEC EB2410ITX (BAST) 14366P: Ben Dooks 14367P: Vincent Sanders <vince@simtec.co.uk> 14368M: Simtec Linux Team <linux@simtec.co.uk> 14369W: http://www.simtec.co.uk/products/EB2410ITX/ 14370S: Supported 14371F: arch/arm/mach-s3c24xx/mach-bast.c 14372F: arch/arm/mach-s3c24xx/bast-ide.c 14373F: arch/arm/mach-s3c24xx/bast-irq.c 14374 14375SIPHASH PRF ROUTINES 14376M: Jason A. Donenfeld <Jason@zx2c4.com> 14377S: Maintained 14378F: lib/siphash.c 14379F: lib/test_siphash.c 14380F: include/linux/siphash.h 14381 14382SIOX 14383M: Gavin Schenk <g.schenk@eckelmann.de> 14384M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14385R: Pengutronix Kernel Team <kernel@pengutronix.de> 14386S: Supported 14387F: drivers/siox/* 14388F: drivers/gpio/gpio-siox.c 14389F: include/trace/events/siox.h 14390 14391SIS 190 ETHERNET DRIVER 14392M: Francois Romieu <romieu@fr.zoreil.com> 14393L: netdev@vger.kernel.org 14394S: Maintained 14395F: drivers/net/ethernet/sis/sis190.c 14396 14397SIS 900/7016 FAST ETHERNET DRIVER 14398M: Daniele Venzano <venza@brownhat.org> 14399W: http://www.brownhat.org/sis900.html 14400L: netdev@vger.kernel.org 14401S: Maintained 14402F: drivers/net/ethernet/sis/sis900.* 14403 14404SIS FRAMEBUFFER DRIVER 14405M: Thomas Winischhofer <thomas@winischhofer.net> 14406W: http://www.winischhofer.net/linuxsisvga.shtml 14407S: Maintained 14408F: Documentation/fb/sisfb.txt 14409F: drivers/video/fbdev/sis/ 14410F: include/video/sisfb.h 14411 14412SIS USB2VGA DRIVER 14413M: Thomas Winischhofer <thomas@winischhofer.net> 14414W: http://www.winischhofer.at/linuxsisusbvga.shtml 14415S: Maintained 14416F: drivers/usb/misc/sisusbvga/ 14417 14418SLAB ALLOCATOR 14419M: Christoph Lameter <cl@linux.com> 14420M: Pekka Enberg <penberg@kernel.org> 14421M: David Rientjes <rientjes@google.com> 14422M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14423M: Andrew Morton <akpm@linux-foundation.org> 14424L: linux-mm@kvack.org 14425S: Maintained 14426F: include/linux/sl?b*.h 14427F: mm/sl?b* 14428 14429SLEEPABLE READ-COPY UPDATE (SRCU) 14430M: Lai Jiangshan <jiangshanlai@gmail.com> 14431M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14432M: Josh Triplett <josh@joshtriplett.org> 14433R: Steven Rostedt <rostedt@goodmis.org> 14434R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14435L: rcu@vger.kernel.org 14436W: http://www.rdrop.com/users/paulmck/RCU/ 14437S: Supported 14438T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14439F: include/linux/srcu*.h 14440F: kernel/rcu/srcu*.c 14441 14442SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14443M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14444L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14445S: Maintained 14446F: drivers/slimbus/ 14447F: Documentation/devicetree/bindings/slimbus/ 14448F: include/linux/slimbus.h 14449 14450SMACK SECURITY MODULE 14451M: Casey Schaufler <casey@schaufler-ca.com> 14452L: linux-security-module@vger.kernel.org 14453W: http://schaufler-ca.com 14454T: git git://github.com/cschaufler/smack-next 14455S: Maintained 14456F: Documentation/admin-guide/LSM/Smack.rst 14457F: security/smack/ 14458 14459SMC91x ETHERNET DRIVER 14460M: Nicolas Pitre <nico@fluxnic.net> 14461S: Odd Fixes 14462F: drivers/net/ethernet/smsc/smc91x.* 14463 14464SMIA AND SMIA++ IMAGE SENSOR DRIVER 14465M: Sakari Ailus <sakari.ailus@iki.fi> 14466L: linux-media@vger.kernel.org 14467S: Maintained 14468F: drivers/media/i2c/smiapp/ 14469F: include/media/i2c/smiapp.h 14470F: drivers/media/i2c/smiapp-pll.c 14471F: drivers/media/i2c/smiapp-pll.h 14472F: include/uapi/linux/smiapp.h 14473F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14474 14475SMM665 HARDWARE MONITOR DRIVER 14476M: Guenter Roeck <linux@roeck-us.net> 14477L: linux-hwmon@vger.kernel.org 14478S: Maintained 14479F: Documentation/hwmon/smm665.rst 14480F: drivers/hwmon/smm665.c 14481 14482SMSC EMC2103 HARDWARE MONITOR DRIVER 14483M: Steve Glendinning <steve.glendinning@shawell.net> 14484L: linux-hwmon@vger.kernel.org 14485S: Maintained 14486F: Documentation/hwmon/emc2103.rst 14487F: drivers/hwmon/emc2103.c 14488 14489SMSC SCH5627 HARDWARE MONITOR DRIVER 14490M: Hans de Goede <hdegoede@redhat.com> 14491L: linux-hwmon@vger.kernel.org 14492S: Supported 14493F: Documentation/hwmon/sch5627.rst 14494F: drivers/hwmon/sch5627.c 14495 14496SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14497M: Steve Glendinning <steve.glendinning@shawell.net> 14498L: linux-fbdev@vger.kernel.org 14499S: Maintained 14500F: drivers/video/fbdev/smscufx.c 14501 14502SMSC47B397 HARDWARE MONITOR DRIVER 14503M: Jean Delvare <jdelvare@suse.com> 14504L: linux-hwmon@vger.kernel.org 14505S: Maintained 14506F: Documentation/hwmon/smsc47b397.rst 14507F: drivers/hwmon/smsc47b397.c 14508 14509SMSC911x ETHERNET DRIVER 14510M: Steve Glendinning <steve.glendinning@shawell.net> 14511L: netdev@vger.kernel.org 14512S: Maintained 14513F: include/linux/smsc911x.h 14514F: drivers/net/ethernet/smsc/smsc911x.* 14515 14516SMSC9420 PCI ETHERNET DRIVER 14517M: Steve Glendinning <steve.glendinning@shawell.net> 14518L: netdev@vger.kernel.org 14519S: Maintained 14520F: drivers/net/ethernet/smsc/smsc9420.* 14521 14522SOC-CAMERA V4L2 SUBSYSTEM 14523L: linux-media@vger.kernel.org 14524T: git git://linuxtv.org/media_tree.git 14525S: Orphan 14526F: include/media/soc_camera.h 14527F: drivers/staging/media/soc_camera/ 14528 14529SOCIONEXT SYNQUACER I2C DRIVER 14530M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14531L: linux-i2c@vger.kernel.org 14532S: Maintained 14533F: drivers/i2c/busses/i2c-synquacer.c 14534F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14535 14536SOCIONEXT UNIPHIER SOUND DRIVER 14537L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14538S: Orphan 14539F: sound/soc/uniphier/ 14540 14541SOEKRIS NET48XX LED SUPPORT 14542M: Chris Boot <bootc@bootc.net> 14543S: Maintained 14544F: drivers/leds/leds-net48xx.c 14545 14546SOFT-ROCE DRIVER (rxe) 14547M: Moni Shoua <monis@mellanox.com> 14548L: linux-rdma@vger.kernel.org 14549S: Supported 14550W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14551Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14552F: drivers/infiniband/sw/rxe/ 14553F: include/uapi/rdma/rdma_user_rxe.h 14554 14555SOFTLOGIC 6x10 MPEG CODEC 14556M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14557M: Anton Sviridenko <anton@corp.bluecherry.net> 14558M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14559M: Andrey Utkin <andrey_utkin@fastmail.com> 14560M: Ismael Luceno <ismael@iodev.co.uk> 14561L: linux-media@vger.kernel.org 14562S: Supported 14563F: drivers/media/pci/solo6x10/ 14564 14565SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14566M: James Morse <james.morse@arm.com> 14567L: linux-arm-kernel@lists.infradead.org 14568S: Maintained 14569F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14570F: drivers/firmware/arm_sdei.c 14571F: include/linux/arm_sdei.h 14572F: include/uapi/linux/arm_sdei.h 14573 14574SOFTWARE RAID (Multiple Disks) SUPPORT 14575M: Shaohua Li <shli@kernel.org> 14576L: linux-raid@vger.kernel.org 14577T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git 14578S: Supported 14579F: drivers/md/Makefile 14580F: drivers/md/Kconfig 14581F: drivers/md/md* 14582F: drivers/md/raid* 14583F: include/linux/raid/ 14584F: include/uapi/linux/raid/ 14585 14586SOCIONEXT (SNI) AVE NETWORK DRIVER 14587M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14588L: netdev@vger.kernel.org 14589S: Maintained 14590F: drivers/net/ethernet/socionext/sni_ave.c 14591F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14592 14593SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14594M: Jassi Brar <jaswinder.singh@linaro.org> 14595L: netdev@vger.kernel.org 14596S: Maintained 14597F: drivers/net/ethernet/socionext/netsec.c 14598F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14599 14600SOLIDRUN CLEARFOG SUPPORT 14601M: Russell King <linux@armlinux.org.uk> 14602S: Maintained 14603F: arch/arm/boot/dts/armada-388-clearfog* 14604F: arch/arm/boot/dts/armada-38x-solidrun-* 14605 14606SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14607M: Russell King <linux@armlinux.org.uk> 14608S: Maintained 14609F: arch/arm/boot/dts/imx6*-cubox-i* 14610F: arch/arm/boot/dts/imx6*-hummingboard* 14611F: arch/arm/boot/dts/imx6*-sr-* 14612 14613SONIC NETWORK DRIVER 14614M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14615L: netdev@vger.kernel.org 14616S: Maintained 14617F: drivers/net/ethernet/natsemi/sonic.* 14618 14619SONICS SILICON BACKPLANE DRIVER (SSB) 14620M: Michael Buesch <m@bues.ch> 14621L: linux-wireless@vger.kernel.org 14622S: Maintained 14623F: drivers/ssb/ 14624F: include/linux/ssb/ 14625 14626SONY IMX214 SENSOR DRIVER 14627M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14628L: linux-media@vger.kernel.org 14629T: git git://linuxtv.org/media_tree.git 14630S: Maintained 14631F: drivers/media/i2c/imx214.c 14632F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14633 14634SONY IMX258 SENSOR DRIVER 14635M: Sakari Ailus <sakari.ailus@linux.intel.com> 14636L: linux-media@vger.kernel.org 14637T: git git://linuxtv.org/media_tree.git 14638S: Maintained 14639F: drivers/media/i2c/imx258.c 14640 14641SONY IMX274 SENSOR DRIVER 14642M: Leon Luo <leonl@leopardimaging.com> 14643L: linux-media@vger.kernel.org 14644T: git git://linuxtv.org/media_tree.git 14645S: Maintained 14646F: drivers/media/i2c/imx274.c 14647F: Documentation/devicetree/bindings/media/i2c/imx274.txt 14648 14649SONY IMX319 SENSOR DRIVER 14650M: Bingbu Cao <bingbu.cao@intel.com> 14651L: linux-media@vger.kernel.org 14652T: git git://linuxtv.org/media_tree.git 14653S: Maintained 14654F: drivers/media/i2c/imx319.c 14655 14656SONY IMX355 SENSOR DRIVER 14657M: Tianshu Qiu <tian.shu.qiu@intel.com> 14658L: linux-media@vger.kernel.org 14659T: git git://linuxtv.org/media_tree.git 14660S: Maintained 14661F: drivers/media/i2c/imx355.c 14662 14663SONY MEMORYSTICK SUBSYSTEM 14664M: Maxim Levitsky <maximlevitsky@gmail.com> 14665M: Alex Dubov <oakad@yahoo.com> 14666M: Ulf Hansson <ulf.hansson@linaro.org> 14667L: linux-mmc@vger.kernel.org 14668T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 14669S: Maintained 14670F: drivers/memstick/ 14671F: include/linux/memstick.h 14672 14673SONY VAIO CONTROL DEVICE DRIVER 14674M: Mattia Dongili <malattia@linux.it> 14675L: platform-driver-x86@vger.kernel.org 14676W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 14677S: Maintained 14678F: Documentation/laptops/sony-laptop.txt 14679F: drivers/char/sonypi.c 14680F: drivers/platform/x86/sony-laptop.c 14681F: include/linux/sony-laptop.h 14682 14683SOUND 14684M: Jaroslav Kysela <perex@perex.cz> 14685M: Takashi Iwai <tiwai@suse.com> 14686L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14687W: http://www.alsa-project.org/ 14688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 14689Q: http://patchwork.kernel.org/project/alsa-devel/list/ 14690S: Maintained 14691F: Documentation/sound/ 14692F: include/sound/ 14693F: include/uapi/sound/ 14694F: sound/ 14695 14696SOUND - COMPRESSED AUDIO 14697M: Vinod Koul <vkoul@kernel.org> 14698L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14699T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 14700S: Supported 14701F: Documentation/sound/designs/compress-offload.rst 14702F: include/sound/compress_driver.h 14703F: include/uapi/sound/compress_* 14704F: sound/core/compress_offload.c 14705F: sound/soc/soc-compress.c 14706 14707SOUND - DMAENGINE HELPERS 14708M: Lars-Peter Clausen <lars@metafoo.de> 14709S: Supported 14710F: include/sound/dmaengine_pcm.h 14711F: sound/core/pcm_dmaengine.c 14712F: sound/soc/soc-generic-dmaengine-pcm.c 14713 14714SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 14715M: Liam Girdwood <lgirdwood@gmail.com> 14716M: Mark Brown <broonie@kernel.org> 14717T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 14718L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14719W: http://alsa-project.org/main/index.php/ASoC 14720S: Supported 14721F: Documentation/devicetree/bindings/sound/ 14722F: Documentation/sound/soc/ 14723F: sound/soc/ 14724F: include/dt-bindings/sound/ 14725F: include/sound/soc* 14726 14727SOUNDWIRE SUBSYSTEM 14728M: Vinod Koul <vkoul@kernel.org> 14729M: Sanyog Kale <sanyog.r.kale@intel.com> 14730R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 14731L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14732S: Supported 14733F: Documentation/driver-api/soundwire/ 14734F: drivers/soundwire/ 14735F: include/linux/soundwire/ 14736 14737SP2 MEDIA DRIVER 14738M: Olli Salonen <olli.salonen@iki.fi> 14739L: linux-media@vger.kernel.org 14740W: https://linuxtv.org 14741Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14742S: Maintained 14743F: drivers/media/dvb-frontends/sp2* 14744 14745SPARC + UltraSPARC (sparc/sparc64) 14746M: "David S. Miller" <davem@davemloft.net> 14747L: sparclinux@vger.kernel.org 14748Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 14749T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 14750T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 14751S: Maintained 14752F: arch/sparc/ 14753F: drivers/sbus/ 14754 14755SPARC SERIAL DRIVERS 14756M: "David S. Miller" <davem@davemloft.net> 14757L: sparclinux@vger.kernel.org 14758T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 14759T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 14760S: Maintained 14761F: include/linux/sunserialcore.h 14762F: drivers/tty/serial/suncore.c 14763F: drivers/tty/serial/sunhv.c 14764F: drivers/tty/serial/sunsab.c 14765F: drivers/tty/serial/sunsab.h 14766F: drivers/tty/serial/sunsu.c 14767F: drivers/tty/serial/sunzilog.c 14768F: drivers/tty/serial/sunzilog.h 14769F: drivers/tty/vcc.c 14770 14771SPARSE CHECKER 14772M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 14773L: linux-sparse@vger.kernel.org 14774W: https://sparse.wiki.kernel.org/ 14775T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 14776S: Maintained 14777F: include/linux/compiler.h 14778 14779SPEAR CLOCK FRAMEWORK SUPPORT 14780M: Viresh Kumar <vireshk@kernel.org> 14781L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14782W: http://www.st.com/spear 14783S: Maintained 14784F: drivers/clk/spear/ 14785 14786SPEAR PLATFORM SUPPORT 14787M: Viresh Kumar <vireshk@kernel.org> 14788M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 14789L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14790W: http://www.st.com/spear 14791S: Maintained 14792F: arch/arm/boot/dts/spear* 14793F: arch/arm/mach-spear/ 14794 14795SPI NOR SUBSYSTEM 14796M: Marek Vasut <marek.vasut@gmail.com> 14797M: Tudor Ambarus <tudor.ambarus@microchip.com> 14798L: linux-mtd@lists.infradead.org 14799W: http://www.linux-mtd.infradead.org/ 14800Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 14801T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 14802S: Maintained 14803F: drivers/mtd/spi-nor/ 14804F: include/linux/mtd/spi-nor.h 14805 14806SPI SUBSYSTEM 14807M: Mark Brown <broonie@kernel.org> 14808L: linux-spi@vger.kernel.org 14809T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 14810Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 14811S: Maintained 14812F: Documentation/devicetree/bindings/spi/ 14813F: Documentation/spi/ 14814F: drivers/spi/ 14815F: include/linux/spi/ 14816F: include/uapi/linux/spi/ 14817F: tools/spi/ 14818 14819SPIDERNET NETWORK DRIVER for CELL 14820M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 14821L: netdev@vger.kernel.org 14822S: Supported 14823F: Documentation/networking/device_drivers/toshiba/spider_net.txt 14824F: drivers/net/ethernet/toshiba/spider_net* 14825 14826SPMI SUBSYSTEM 14827R: Stephen Boyd <sboyd@kernel.org> 14828L: linux-arm-msm@vger.kernel.org 14829F: Documentation/devicetree/bindings/spmi/ 14830F: drivers/spmi/ 14831F: include/dt-bindings/spmi/spmi.h 14832F: include/linux/spmi.h 14833F: include/trace/events/spmi.h 14834 14835SPU FILE SYSTEM 14836M: Jeremy Kerr <jk@ozlabs.org> 14837L: linuxppc-dev@lists.ozlabs.org 14838W: http://www.ibm.com/developerworks/power/cell/ 14839S: Supported 14840F: Documentation/filesystems/spufs.txt 14841F: arch/powerpc/platforms/cell/spufs/ 14842 14843SQUASHFS FILE SYSTEM 14844M: Phillip Lougher <phillip@squashfs.org.uk> 14845L: squashfs-devel@lists.sourceforge.net (subscribers-only) 14846W: http://squashfs.org.uk 14847T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 14848S: Maintained 14849F: Documentation/filesystems/squashfs.txt 14850F: fs/squashfs/ 14851 14852SRM (Alpha) environment access 14853M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 14854S: Maintained 14855F: arch/alpha/kernel/srm_env.c 14856 14857ST LSM6DSx IMU IIO DRIVER 14858M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 14859L: linux-iio@vger.kernel.org 14860W: http://www.st.com/ 14861S: Maintained 14862F: drivers/iio/imu/st_lsm6dsx/ 14863F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 14864 14865ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 14866M: Mickael Guene <mickael.guene@st.com> 14867L: linux-media@vger.kernel.org 14868T: git git://linuxtv.org/media_tree.git 14869S: Maintained 14870F: drivers/media/i2c/st-mipid02.c 14871F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 14872 14873ST STM32 I2C/SMBUS DRIVER 14874M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 14875L: linux-i2c@vger.kernel.org 14876S: Maintained 14877F: drivers/i2c/busses/i2c-stm32* 14878 14879ST VL53L0X ToF RANGER(I2C) IIO DRIVER 14880M: Song Qiang <songqiang1304521@gmail.com> 14881L: linux-iio@vger.kernel.org 14882S: Maintained 14883F: drivers/iio/proximity/vl53l0x-i2c.c 14884F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 14885 14886STABLE BRANCH 14887M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14888M: Sasha Levin <sashal@kernel.org> 14889L: stable@vger.kernel.org 14890S: Supported 14891F: Documentation/process/stable-kernel-rules.rst 14892 14893STAGING - COMEDI 14894M: Ian Abbott <abbotti@mev.co.uk> 14895M: H Hartley Sweeten <hsweeten@visionengravers.com> 14896S: Odd Fixes 14897F: drivers/staging/comedi/ 14898 14899STAGING - EROFS FILE SYSTEM 14900M: Gao Xiang <gaoxiang25@huawei.com> 14901M: Chao Yu <yuchao0@huawei.com> 14902L: linux-erofs@lists.ozlabs.org 14903S: Maintained 14904F: drivers/staging/erofs/ 14905 14906STAGING - INDUSTRIAL IO 14907M: Jonathan Cameron <jic23@kernel.org> 14908L: linux-iio@vger.kernel.org 14909S: Odd Fixes 14910F: Documentation/devicetree/bindings/staging/iio/ 14911F: drivers/staging/iio/ 14912 14913STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 14914M: Marc Dietrich <marvin24@gmx.de> 14915L: ac100@lists.launchpad.net (moderated for non-subscribers) 14916L: linux-tegra@vger.kernel.org 14917S: Maintained 14918F: drivers/staging/nvec/ 14919 14920STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 14921M: Jens Frederich <jfrederich@gmail.com> 14922M: Daniel Drake <dsd@laptop.org> 14923M: Jon Nettleton <jon.nettleton@gmail.com> 14924W: http://wiki.laptop.org/go/DCON 14925S: Maintained 14926F: drivers/staging/olpc_dcon/ 14927 14928STAGING - REALTEK RTL8712U DRIVERS 14929M: Larry Finger <Larry.Finger@lwfinger.net> 14930M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 14931S: Odd Fixes 14932F: drivers/staging/rtl8712/ 14933 14934STAGING - REALTEK RTL8188EU DRIVERS 14935M: Larry Finger <Larry.Finger@lwfinger.net> 14936S: Odd Fixes 14937F: drivers/staging/rtl8188eu/ 14938 14939STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 14940M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14941M: Teddy Wang <teddy.wang@siliconmotion.com> 14942M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14943L: linux-fbdev@vger.kernel.org 14944S: Maintained 14945F: drivers/staging/sm750fb/ 14946 14947STAGING - SPEAKUP CONSOLE SPEECH DRIVER 14948M: William Hubbs <w.d.hubbs@gmail.com> 14949M: Chris Brannon <chris@the-brannons.com> 14950M: Kirk Reiser <kirk@reisers.ca> 14951M: Samuel Thibault <samuel.thibault@ens-lyon.org> 14952L: speakup@linux-speakup.org 14953W: http://www.linux-speakup.org/ 14954S: Odd Fixes 14955F: drivers/staging/speakup/ 14956 14957STAGING - VIA VT665X DRIVERS 14958M: Forest Bond <forest@alittletooquiet.net> 14959S: Odd Fixes 14960F: drivers/staging/vt665?/ 14961 14962STAGING - WILC1000 WIFI DRIVER 14963M: Adham Abozaeid <adham.abozaeid@microchip.com> 14964M: Ajay Singh <ajay.kathat@microchip.com> 14965L: linux-wireless@vger.kernel.org 14966S: Supported 14967F: drivers/staging/wilc1000/ 14968 14969STAGING SUBSYSTEM 14970M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14971T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 14972L: devel@driverdev.osuosl.org 14973S: Supported 14974F: drivers/staging/ 14975 14976STARFIRE/DURALAN NETWORK DRIVER 14977M: Ion Badulescu <ionut@badula.org> 14978S: Odd Fixes 14979F: drivers/net/ethernet/adaptec/starfire* 14980 14981STEC S1220 SKD DRIVER 14982M: Bart Van Assche <bart.vanassche@wdc.com> 14983L: linux-block@vger.kernel.org 14984S: Maintained 14985F: drivers/block/skd*[ch] 14986 14987STI AUDIO (ASoC) DRIVERS 14988M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 14989L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14990S: Maintained 14991F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 14992F: sound/soc/sti/ 14993 14994STI CEC DRIVER 14995M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 14996S: Maintained 14997F: drivers/media/platform/sti/cec/ 14998F: Documentation/devicetree/bindings/media/stih-cec.txt 14999 15000STK1160 USB VIDEO CAPTURE DRIVER 15001M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15002L: linux-media@vger.kernel.org 15003T: git git://linuxtv.org/media_tree.git 15004S: Maintained 15005F: drivers/media/usb/stk1160/ 15006 15007STM32 AUDIO (ASoC) DRIVERS 15008M: Olivier Moysan <olivier.moysan@st.com> 15009M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15010L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15011S: Maintained 15012F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15013F: sound/soc/stm/ 15014 15015STM32 TIMER/LPTIMER DRIVERS 15016M: Fabrice Gasnier <fabrice.gasnier@st.com> 15017S: Maintained 15018F: drivers/*/stm32-*timer* 15019F: drivers/pwm/pwm-stm32* 15020F: include/linux/*/stm32-*tim* 15021F: Documentation/ABI/testing/*timer-stm32 15022F: Documentation/devicetree/bindings/*/stm32-*timer* 15023F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15024 15025STMMAC ETHERNET DRIVER 15026M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15027M: Alexandre Torgue <alexandre.torgue@st.com> 15028M: Jose Abreu <joabreu@synopsys.com> 15029L: netdev@vger.kernel.org 15030W: http://www.stlinux.com 15031S: Supported 15032F: drivers/net/ethernet/stmicro/stmmac/ 15033 15034SUN3/3X 15035M: Sam Creasey <sammy@sammy.net> 15036W: http://sammy.net/sun3/ 15037S: Maintained 15038F: arch/m68k/kernel/*sun3* 15039F: arch/m68k/sun3*/ 15040F: arch/m68k/include/asm/sun3* 15041F: drivers/net/ethernet/i825xx/sun3* 15042 15043SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15044M: Hans de Goede <hdegoede@redhat.com> 15045L: linux-input@vger.kernel.org 15046S: Maintained 15047F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15048F: drivers/input/keyboard/sun4i-lradc-keys.c 15049 15050SUNDANCE NETWORK DRIVER 15051M: Denis Kirjanov <kda@linux-powerpc.org> 15052L: netdev@vger.kernel.org 15053S: Maintained 15054F: drivers/net/ethernet/dlink/sundance.c 15055 15056SUPERH 15057M: Yoshinori Sato <ysato@users.sourceforge.jp> 15058M: Rich Felker <dalias@libc.org> 15059L: linux-sh@vger.kernel.org 15060Q: http://patchwork.kernel.org/project/linux-sh/list/ 15061S: Maintained 15062F: Documentation/sh/ 15063F: arch/sh/ 15064F: drivers/sh/ 15065 15066SUSPEND TO RAM 15067M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15068M: Len Brown <len.brown@intel.com> 15069M: Pavel Machek <pavel@ucw.cz> 15070L: linux-pm@vger.kernel.org 15071B: https://bugzilla.kernel.org 15072S: Supported 15073F: Documentation/power/ 15074F: arch/x86/kernel/acpi/ 15075F: drivers/base/power/ 15076F: kernel/power/ 15077F: include/linux/suspend.h 15078F: include/linux/freezer.h 15079F: include/linux/pm.h 15080 15081SVGA HANDLING 15082M: Martin Mares <mj@ucw.cz> 15083L: linux-video@atrey.karlin.mff.cuni.cz 15084S: Maintained 15085F: Documentation/svga.txt 15086F: arch/x86/boot/video* 15087 15088SWIOTLB SUBSYSTEM 15089M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15090L: iommu@lists.linux-foundation.org 15091T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15092S: Supported 15093F: kernel/dma/swiotlb.c 15094F: arch/*/kernel/pci-swiotlb.c 15095F: include/linux/swiotlb.h 15096 15097SWITCHDEV 15098M: Jiri Pirko <jiri@resnulli.us> 15099M: Ivan Vecera <ivecera@redhat.com> 15100L: netdev@vger.kernel.org 15101S: Supported 15102F: net/switchdev/ 15103F: include/net/switchdev.h 15104 15105SY8106A REGULATOR DRIVER 15106M: Icenowy Zheng <icenowy@aosc.io> 15107S: Maintained 15108F: drivers/regulator/sy8106a-regulator.c 15109F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15110 15111SYNC FILE FRAMEWORK 15112M: Sumit Semwal <sumit.semwal@linaro.org> 15113R: Gustavo Padovan <gustavo@padovan.org> 15114S: Maintained 15115L: linux-media@vger.kernel.org 15116L: dri-devel@lists.freedesktop.org 15117F: drivers/dma-buf/sync_* 15118F: drivers/dma-buf/dma-fence* 15119F: drivers/dma-buf/sw_sync.c 15120F: include/linux/sync_file.h 15121F: include/uapi/linux/sync_file.h 15122F: Documentation/sync_file.txt 15123T: git git://anongit.freedesktop.org/drm/drm-misc 15124 15125SYNOPSYS ARC ARCHITECTURE 15126M: Vineet Gupta <vgupta@synopsys.com> 15127L: linux-snps-arc@lists.infradead.org 15128S: Supported 15129F: arch/arc/ 15130F: Documentation/devicetree/bindings/arc/* 15131F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15132F: drivers/clocksource/arc_timer.c 15133F: drivers/tty/serial/arc_uart.c 15134T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15135 15136SYNOPSYS ARC HSDK SDP pll clock driver 15137M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15138S: Supported 15139F: drivers/clk/clk-hsdk-pll.c 15140F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15141 15142SYNOPSYS ARC SDP clock driver 15143M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15144S: Supported 15145F: drivers/clk/axs10x/* 15146F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15147 15148SYNOPSYS ARC SDP platform support 15149M: Alexey Brodkin <abrodkin@synopsys.com> 15150S: Supported 15151F: arch/arc/plat-axs10x 15152F: arch/arc/boot/dts/ax* 15153F: Documentation/devicetree/bindings/arc/axs10* 15154 15155SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15156M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15157S: Supported 15158F: drivers/reset/reset-axs10x.c 15159F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15160 15161SYNOPSYS CREG GPIO DRIVER 15162M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15163S: Maintained 15164F: drivers/gpio/gpio-creg-snps.c 15165F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15166 15167SYNOPSYS DESIGNWARE 8250 UART DRIVER 15168R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15169S: Maintained 15170F: drivers/tty/serial/8250/8250_dw.c 15171 15172SYNOPSYS DESIGNWARE APB GPIO DRIVER 15173M: Hoan Tran <hoan@os.amperecomputing.com> 15174L: linux-gpio@vger.kernel.org 15175S: Maintained 15176F: drivers/gpio/gpio-dwapb.c 15177F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15178 15179SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15180M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15181S: Maintained 15182F: drivers/dma/dwi-axi-dmac/ 15183F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15184 15185SYNOPSYS DESIGNWARE DMAC DRIVER 15186M: Viresh Kumar <vireshk@kernel.org> 15187R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15188S: Maintained 15189F: Documentation/devicetree/bindings/dma/snps-dma.txt 15190F: drivers/dma/dw/ 15191F: include/dt-bindings/dma/dw-dmac.h 15192F: include/linux/dma/dw.h 15193F: include/linux/platform_data/dma-dw.h 15194 15195SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15196M: Jose Abreu <Jose.Abreu@synopsys.com> 15197L: netdev@vger.kernel.org 15198S: Supported 15199F: drivers/net/ethernet/synopsys/ 15200 15201SYNOPSYS DESIGNWARE I2C DRIVER 15202M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15203R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15204R: Mika Westerberg <mika.westerberg@linux.intel.com> 15205L: linux-i2c@vger.kernel.org 15206S: Maintained 15207F: drivers/i2c/busses/i2c-designware-* 15208F: include/linux/platform_data/i2c-designware.h 15209 15210SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15211M: Jaehoon Chung <jh80.chung@samsung.com> 15212L: linux-mmc@vger.kernel.org 15213S: Maintained 15214F: drivers/mmc/host/dw_mmc* 15215 15216SYNOPSYS HSDK RESET CONTROLLER DRIVER 15217M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15218S: Supported 15219F: drivers/reset/reset-hsdk.c 15220F: include/dt-bindings/reset/snps,hsdk-reset.h 15221F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15222 15223SYSTEM CONFIGURATION (SYSCON) 15224M: Lee Jones <lee.jones@linaro.org> 15225M: Arnd Bergmann <arnd@arndb.de> 15226T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15227S: Supported 15228F: drivers/mfd/syscon.c 15229 15230SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15231M: Sudeep Holla <sudeep.holla@arm.com> 15232L: linux-arm-kernel@lists.infradead.org 15233S: Maintained 15234F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15235F: drivers/clk/clk-sc[mp]i.c 15236F: drivers/cpufreq/sc[mp]i-cpufreq.c 15237F: drivers/firmware/arm_scpi.c 15238F: drivers/firmware/arm_scmi/ 15239F: include/linux/sc[mp]i_protocol.h 15240 15241SYSTEM RESET/SHUTDOWN DRIVERS 15242M: Sebastian Reichel <sre@kernel.org> 15243L: linux-pm@vger.kernel.org 15244T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15245S: Maintained 15246F: Documentation/devicetree/bindings/power/reset/ 15247F: drivers/power/reset/ 15248 15249SYSTEM TRACE MODULE CLASS 15250M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15251S: Maintained 15252T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15253F: Documentation/trace/stm.rst 15254F: drivers/hwtracing/stm/ 15255F: include/linux/stm.h 15256F: include/uapi/linux/stm.h 15257 15258SYSV FILESYSTEM 15259M: Christoph Hellwig <hch@infradead.org> 15260S: Maintained 15261F: Documentation/filesystems/sysv-fs.txt 15262F: fs/sysv/ 15263F: include/linux/sysv_fs.h 15264 15265TASKSTATS STATISTICS INTERFACE 15266M: Balbir Singh <bsingharora@gmail.com> 15267S: Maintained 15268F: Documentation/accounting/taskstats* 15269F: include/linux/taskstats* 15270F: kernel/taskstats.c 15271 15272TC subsystem 15273M: Jamal Hadi Salim <jhs@mojatatu.com> 15274M: Cong Wang <xiyou.wangcong@gmail.com> 15275M: Jiri Pirko <jiri@resnulli.us> 15276L: netdev@vger.kernel.org 15277S: Maintained 15278F: include/net/pkt_cls.h 15279F: include/net/pkt_sched.h 15280F: include/net/tc_act/ 15281F: include/uapi/linux/pkt_cls.h 15282F: include/uapi/linux/pkt_sched.h 15283F: include/uapi/linux/tc_act/ 15284F: include/uapi/linux/tc_ematch/ 15285F: net/sched/ 15286 15287TC90522 MEDIA DRIVER 15288M: Akihiro Tsukada <tskd08@gmail.com> 15289L: linux-media@vger.kernel.org 15290S: Odd Fixes 15291F: drivers/media/dvb-frontends/tc90522* 15292 15293TCP LOW PRIORITY MODULE 15294M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15295M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15296W: http://tcp-lp-mod.sourceforge.net/ 15297S: Maintained 15298F: net/ipv4/tcp_lp.c 15299 15300TDA10071 MEDIA DRIVER 15301M: Antti Palosaari <crope@iki.fi> 15302L: linux-media@vger.kernel.org 15303W: https://linuxtv.org 15304W: http://palosaari.fi/linux/ 15305Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15306T: git git://linuxtv.org/anttip/media_tree.git 15307S: Maintained 15308F: drivers/media/dvb-frontends/tda10071* 15309 15310TDA18212 MEDIA DRIVER 15311M: Antti Palosaari <crope@iki.fi> 15312L: linux-media@vger.kernel.org 15313W: https://linuxtv.org 15314W: http://palosaari.fi/linux/ 15315Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15316T: git git://linuxtv.org/anttip/media_tree.git 15317S: Maintained 15318F: drivers/media/tuners/tda18212* 15319 15320TDA18218 MEDIA DRIVER 15321M: Antti Palosaari <crope@iki.fi> 15322L: linux-media@vger.kernel.org 15323W: https://linuxtv.org 15324W: http://palosaari.fi/linux/ 15325Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15326T: git git://linuxtv.org/anttip/media_tree.git 15327S: Maintained 15328F: drivers/media/tuners/tda18218* 15329 15330TDA18250 MEDIA DRIVER 15331M: Olli Salonen <olli.salonen@iki.fi> 15332L: linux-media@vger.kernel.org 15333W: https://linuxtv.org 15334Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15335T: git git://linuxtv.org/media_tree.git 15336S: Maintained 15337F: drivers/media/tuners/tda18250* 15338 15339TDA18271 MEDIA DRIVER 15340M: Michael Krufky <mkrufky@linuxtv.org> 15341L: linux-media@vger.kernel.org 15342W: https://linuxtv.org 15343W: http://github.com/mkrufky 15344Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15345T: git git://linuxtv.org/mkrufky/tuners.git 15346S: Maintained 15347F: drivers/media/tuners/tda18271* 15348 15349TDA1997x MEDIA DRIVER 15350M: Tim Harvey <tharvey@gateworks.com> 15351L: linux-media@vger.kernel.org 15352W: https://linuxtv.org 15353Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15354S: Maintained 15355F: drivers/media/i2c/tda1997x.* 15356 15357TDA827x MEDIA DRIVER 15358M: Michael Krufky <mkrufky@linuxtv.org> 15359L: linux-media@vger.kernel.org 15360W: https://linuxtv.org 15361W: http://github.com/mkrufky 15362Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15363T: git git://linuxtv.org/mkrufky/tuners.git 15364S: Maintained 15365F: drivers/media/tuners/tda8290.* 15366 15367TDA8290 MEDIA DRIVER 15368M: Michael Krufky <mkrufky@linuxtv.org> 15369L: linux-media@vger.kernel.org 15370W: https://linuxtv.org 15371W: http://github.com/mkrufky 15372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15373T: git git://linuxtv.org/mkrufky/tuners.git 15374S: Maintained 15375F: drivers/media/tuners/tda8290.* 15376 15377TDA9840 MEDIA DRIVER 15378M: Hans Verkuil <hverkuil@xs4all.nl> 15379L: linux-media@vger.kernel.org 15380T: git git://linuxtv.org/media_tree.git 15381W: https://linuxtv.org 15382S: Maintained 15383F: drivers/media/i2c/tda9840* 15384 15385TEA5761 TUNER DRIVER 15386M: Mauro Carvalho Chehab <mchehab@kernel.org> 15387L: linux-media@vger.kernel.org 15388W: https://linuxtv.org 15389T: git git://linuxtv.org/media_tree.git 15390S: Odd fixes 15391F: drivers/media/tuners/tea5761.* 15392 15393TEA5767 TUNER DRIVER 15394M: Mauro Carvalho Chehab <mchehab@kernel.org> 15395L: linux-media@vger.kernel.org 15396W: https://linuxtv.org 15397T: git git://linuxtv.org/media_tree.git 15398S: Maintained 15399F: drivers/media/tuners/tea5767.* 15400 15401TEA6415C MEDIA DRIVER 15402M: Hans Verkuil <hverkuil@xs4all.nl> 15403L: linux-media@vger.kernel.org 15404T: git git://linuxtv.org/media_tree.git 15405W: https://linuxtv.org 15406S: Maintained 15407F: drivers/media/i2c/tea6415c* 15408 15409TEA6420 MEDIA DRIVER 15410M: Hans Verkuil <hverkuil@xs4all.nl> 15411L: linux-media@vger.kernel.org 15412T: git git://linuxtv.org/media_tree.git 15413W: https://linuxtv.org 15414S: Maintained 15415F: drivers/media/i2c/tea6420* 15416 15417TEAM DRIVER 15418M: Jiri Pirko <jiri@resnulli.us> 15419L: netdev@vger.kernel.org 15420S: Supported 15421F: drivers/net/team/ 15422F: include/linux/if_team.h 15423F: include/uapi/linux/if_team.h 15424 15425TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15426M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15427S: Maintained 15428F: arch/x86/platform/ts5500/ 15429 15430TECHNOTREND USB IR RECEIVER 15431M: Sean Young <sean@mess.org> 15432L: linux-media@vger.kernel.org 15433S: Maintained 15434F: drivers/media/rc/ttusbir.c 15435 15436TECHWELL TW9910 VIDEO DECODER 15437L: linux-media@vger.kernel.org 15438S: Orphan 15439F: drivers/media/i2c/tw9910.c 15440F: include/media/i2c/tw9910.h 15441 15442TEE SUBSYSTEM 15443M: Jens Wiklander <jens.wiklander@linaro.org> 15444S: Maintained 15445F: include/linux/tee_drv.h 15446F: include/uapi/linux/tee.h 15447F: drivers/tee/ 15448F: Documentation/tee.txt 15449 15450TEGRA ARCHITECTURE SUPPORT 15451M: Thierry Reding <thierry.reding@gmail.com> 15452M: Jonathan Hunter <jonathanh@nvidia.com> 15453L: linux-tegra@vger.kernel.org 15454Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15455T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15456S: Supported 15457N: [^a-z]tegra 15458 15459TEGRA CLOCK DRIVER 15460M: Peter De Schrijver <pdeschrijver@nvidia.com> 15461M: Prashant Gaikwad <pgaikwad@nvidia.com> 15462S: Supported 15463F: drivers/clk/tegra/ 15464 15465TEGRA DMA DRIVERS 15466M: Laxman Dewangan <ldewangan@nvidia.com> 15467M: Jon Hunter <jonathanh@nvidia.com> 15468S: Supported 15469F: drivers/dma/tegra* 15470 15471TEGRA I2C DRIVER 15472M: Laxman Dewangan <ldewangan@nvidia.com> 15473S: Supported 15474F: drivers/i2c/busses/i2c-tegra.c 15475 15476TEGRA IOMMU DRIVERS 15477M: Thierry Reding <thierry.reding@gmail.com> 15478L: linux-tegra@vger.kernel.org 15479S: Supported 15480F: drivers/iommu/tegra* 15481 15482TEGRA KBC DRIVER 15483M: Laxman Dewangan <ldewangan@nvidia.com> 15484S: Supported 15485F: drivers/input/keyboard/tegra-kbc.c 15486 15487TEGRA NAND DRIVER 15488M: Stefan Agner <stefan@agner.ch> 15489M: Lucas Stach <dev@lynxeye.de> 15490S: Maintained 15491F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15492F: drivers/mtd/nand/raw/tegra_nand.c 15493 15494TEGRA PWM DRIVER 15495M: Thierry Reding <thierry.reding@gmail.com> 15496S: Supported 15497F: drivers/pwm/pwm-tegra.c 15498 15499TEGRA SERIAL DRIVER 15500M: Laxman Dewangan <ldewangan@nvidia.com> 15501S: Supported 15502F: drivers/tty/serial/serial-tegra.c 15503 15504TEGRA SPI DRIVER 15505M: Laxman Dewangan <ldewangan@nvidia.com> 15506S: Supported 15507F: drivers/spi/spi-tegra* 15508 15509TEGRA XUSB PADCTL DRIVER 15510M: JC Kuo <jckuo@nvidia.com> 15511S: Supported 15512F: drivers/phy/tegra/xusb* 15513 15514TEHUTI ETHERNET DRIVER 15515M: Andy Gospodarek <andy@greyhouse.net> 15516L: netdev@vger.kernel.org 15517S: Supported 15518F: drivers/net/ethernet/tehuti/* 15519 15520Telecom Clock Driver for MCPL0010 15521M: Mark Gross <mark.gross@intel.com> 15522S: Supported 15523F: drivers/char/tlclk.c 15524 15525TENSILICA XTENSA PORT (xtensa) 15526M: Chris Zankel <chris@zankel.net> 15527M: Max Filippov <jcmvbkbc@gmail.com> 15528L: linux-xtensa@linux-xtensa.org 15529T: git git://github.com/czankel/xtensa-linux.git 15530S: Maintained 15531F: arch/xtensa/ 15532F: drivers/irqchip/irq-xtensa-* 15533 15534Texas Instruments' System Control Interface (TISCI) Protocol Driver 15535M: Nishanth Menon <nm@ti.com> 15536M: Tero Kristo <t-kristo@ti.com> 15537M: Santosh Shilimkar <ssantosh@kernel.org> 15538L: linux-arm-kernel@lists.infradead.org 15539S: Maintained 15540F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15541F: drivers/firmware/ti_sci* 15542F: include/linux/soc/ti/ti_sci_protocol.h 15543F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15544F: drivers/soc/ti/ti_sci_pm_domains.c 15545F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15546F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15547F: drivers/clk/keystone/sci-clk.c 15548F: drivers/reset/reset-ti-sci.c 15549F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15550F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15551F: drivers/irqchip/irq-ti-sci-intr.c 15552F: drivers/irqchip/irq-ti-sci-inta.c 15553F: include/linux/soc/ti/ti_sci_inta_msi.h 15554F: drivers/soc/ti/ti_sci_inta_msi.c 15555 15556Texas Instruments ASoC drivers 15557M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15558L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15559S: Maintained 15560F: sound/soc/ti/ 15561 15562Texas Instruments' DAC7612 DAC Driver 15563M: Ricardo Ribalda <ricardo@ribalda.com> 15564L: linux-iio@vger.kernel.org 15565S: Supported 15566F: drivers/iio/dac/ti-dac7612.c 15567F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15568 15569THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15570M: Hans Verkuil <hverkuil@xs4all.nl> 15571L: linux-media@vger.kernel.org 15572T: git git://linuxtv.org/media_tree.git 15573W: https://linuxtv.org 15574S: Maintained 15575F: drivers/media/radio/radio-raremono.c 15576 15577THERMAL 15578M: Zhang Rui <rui.zhang@intel.com> 15579M: Eduardo Valentin <edubezval@gmail.com> 15580R: Daniel Lezcano <daniel.lezcano@linaro.org> 15581L: linux-pm@vger.kernel.org 15582T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15583T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15584Q: https://patchwork.kernel.org/project/linux-pm/list/ 15585S: Supported 15586F: drivers/thermal/ 15587F: include/linux/thermal.h 15588F: include/uapi/linux/thermal.h 15589F: include/linux/cpu_cooling.h 15590F: Documentation/devicetree/bindings/thermal/ 15591 15592THERMAL/CPU_COOLING 15593M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15594M: Viresh Kumar <viresh.kumar@linaro.org> 15595M: Javi Merino <javi.merino@kernel.org> 15596L: linux-pm@vger.kernel.org 15597S: Supported 15598F: Documentation/thermal/cpu-cooling-api.txt 15599F: drivers/thermal/cpu_cooling.c 15600F: include/linux/cpu_cooling.h 15601 15602THINKPAD ACPI EXTRAS DRIVER 15603M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15604L: ibm-acpi-devel@lists.sourceforge.net 15605L: platform-driver-x86@vger.kernel.org 15606W: http://ibm-acpi.sourceforge.net 15607W: http://thinkwiki.org/wiki/Ibm-acpi 15608T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15609S: Maintained 15610F: drivers/platform/x86/thinkpad_acpi.c 15611 15612THUNDERBOLT DRIVER 15613M: Andreas Noever <andreas.noever@gmail.com> 15614M: Michael Jamet <michael.jamet@intel.com> 15615M: Mika Westerberg <mika.westerberg@linux.intel.com> 15616M: Yehezkel Bernat <YehezkelShB@gmail.com> 15617T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15618S: Maintained 15619F: Documentation/admin-guide/thunderbolt.rst 15620F: drivers/thunderbolt/ 15621F: include/linux/thunderbolt.h 15622 15623THUNDERBOLT NETWORK DRIVER 15624M: Michael Jamet <michael.jamet@intel.com> 15625M: Mika Westerberg <mika.westerberg@linux.intel.com> 15626M: Yehezkel Bernat <YehezkelShB@gmail.com> 15627L: netdev@vger.kernel.org 15628S: Maintained 15629F: drivers/net/thunderbolt.c 15630 15631THUNDERX GPIO DRIVER 15632M: David Daney <david.daney@cavium.com> 15633S: Maintained 15634F: drivers/gpio/gpio-thunderx.c 15635 15636TI AM437X VPFE DRIVER 15637M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15638L: linux-media@vger.kernel.org 15639W: https://linuxtv.org 15640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15641T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15642S: Maintained 15643F: drivers/media/platform/am437x/ 15644 15645TI BANDGAP AND THERMAL DRIVER 15646M: Eduardo Valentin <edubezval@gmail.com> 15647M: Keerthy <j-keerthy@ti.com> 15648L: linux-pm@vger.kernel.org 15649L: linux-omap@vger.kernel.org 15650S: Maintained 15651F: drivers/thermal/ti-soc-thermal/ 15652 15653TI BQ27XXX POWER SUPPLY DRIVER 15654R: Andrew F. Davis <afd@ti.com> 15655F: include/linux/power/bq27xxx_battery.h 15656F: drivers/power/supply/bq27xxx_battery.c 15657F: drivers/power/supply/bq27xxx_battery_i2c.c 15658 15659TI CDCE706 CLOCK DRIVER 15660M: Max Filippov <jcmvbkbc@gmail.com> 15661S: Maintained 15662F: drivers/clk/clk-cdce706.c 15663 15664TI CLOCK DRIVER 15665M: Tero Kristo <t-kristo@ti.com> 15666L: linux-omap@vger.kernel.org 15667S: Maintained 15668F: drivers/clk/ti/ 15669F: include/linux/clk/ti.h 15670 15671TI DAVINCI MACHINE SUPPORT 15672M: Sekhar Nori <nsekhar@ti.com> 15673R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 15674L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15675T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 15676S: Supported 15677F: arch/arm/mach-davinci/ 15678F: drivers/i2c/busses/i2c-davinci.c 15679F: arch/arm/boot/dts/da850* 15680 15681TI DAVINCI SERIES CLOCK DRIVER 15682M: David Lechner <david@lechnology.com> 15683R: Sekhar Nori <nsekhar@ti.com> 15684S: Maintained 15685F: Documentation/devicetree/bindings/clock/ti/davinci/ 15686F: drivers/clk/davinci/ 15687 15688TI DAVINCI SERIES GPIO DRIVER 15689M: Keerthy <j-keerthy@ti.com> 15690L: linux-gpio@vger.kernel.org 15691S: Maintained 15692F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 15693F: drivers/gpio/gpio-davinci.c 15694 15695TI DAVINCI SERIES MEDIA DRIVER 15696M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15697L: linux-media@vger.kernel.org 15698W: https://linuxtv.org 15699Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15700T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15701S: Maintained 15702F: drivers/media/platform/davinci/ 15703F: include/media/davinci/ 15704 15705TI ETHERNET SWITCH DRIVER (CPSW) 15706R: Grygorii Strashko <grygorii.strashko@ti.com> 15707L: linux-omap@vger.kernel.org 15708L: netdev@vger.kernel.org 15709S: Maintained 15710F: drivers/net/ethernet/ti/cpsw* 15711F: drivers/net/ethernet/ti/davinci* 15712 15713TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 15714M: Alex Dubov <oakad@yahoo.com> 15715S: Maintained 15716W: http://tifmxx.berlios.de/ 15717F: drivers/memstick/host/tifm_ms.c 15718F: drivers/misc/tifm* 15719F: drivers/mmc/host/tifm_sd.c 15720F: include/linux/tifm.h 15721 15722TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 15723M: Santosh Shilimkar <ssantosh@kernel.org> 15724L: linux-kernel@vger.kernel.org 15725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15726S: Maintained 15727F: drivers/soc/ti/* 15728T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 15729 15730TI LM49xxx FAMILY ASoC CODEC DRIVERS 15731M: M R Swami Reddy <mr.swami.reddy@ti.com> 15732M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 15733L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15734S: Maintained 15735F: sound/soc/codecs/lm49453* 15736F: sound/soc/codecs/isabelle* 15737 15738TI LP855x BACKLIGHT DRIVER 15739M: Milo Kim <milo.kim@ti.com> 15740S: Maintained 15741F: Documentation/backlight/lp855x-driver.txt 15742F: drivers/video/backlight/lp855x_bl.c 15743F: include/linux/platform_data/lp855x.h 15744 15745TI LP8727 CHARGER DRIVER 15746M: Milo Kim <milo.kim@ti.com> 15747S: Maintained 15748F: drivers/power/supply/lp8727_charger.c 15749F: include/linux/platform_data/lp8727.h 15750 15751TI LP8788 MFD DRIVER 15752M: Milo Kim <milo.kim@ti.com> 15753S: Maintained 15754F: drivers/iio/adc/lp8788_adc.c 15755F: drivers/leds/leds-lp8788.c 15756F: drivers/mfd/lp8788*.c 15757F: drivers/power/supply/lp8788-charger.c 15758F: drivers/regulator/lp8788-*.c 15759F: include/linux/mfd/lp8788*.h 15760 15761TI NETCP ETHERNET DRIVER 15762M: Wingman Kwok <w-kwok2@ti.com> 15763M: Murali Karicheri <m-karicheri2@ti.com> 15764L: netdev@vger.kernel.org 15765S: Maintained 15766F: drivers/net/ethernet/ti/netcp* 15767 15768TI PCM3060 ASoC CODEC DRIVER 15769M: Kirill Marinushkin <kmarinushkin@birdec.tech> 15770L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15771S: Maintained 15772F: Documentation/devicetree/bindings/sound/pcm3060.txt 15773F: sound/soc/codecs/pcm3060* 15774 15775TI TAS571X FAMILY ASoC CODEC DRIVER 15776M: Kevin Cernekee <cernekee@chromium.org> 15777L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15778S: Odd Fixes 15779F: sound/soc/codecs/tas571x* 15780 15781TI TRF7970A NFC DRIVER 15782M: Mark Greer <mgreer@animalcreek.com> 15783L: linux-wireless@vger.kernel.org 15784L: linux-nfc@lists.01.org (moderated for non-subscribers) 15785S: Supported 15786F: drivers/nfc/trf7970a.c 15787F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 15788 15789TI TWL4030 SERIES SOC CODEC DRIVER 15790M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15791L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15792S: Maintained 15793F: sound/soc/codecs/twl4030* 15794 15795TI VPE/CAL DRIVERS 15796M: Benoit Parrot <bparrot@ti.com> 15797L: linux-media@vger.kernel.org 15798W: http://linuxtv.org/ 15799Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15800S: Maintained 15801F: drivers/media/platform/ti-vpe/ 15802 15803TI WILINK WIRELESS DRIVERS 15804L: linux-wireless@vger.kernel.org 15805W: http://wireless.kernel.org/en/users/Drivers/wl12xx 15806W: http://wireless.kernel.org/en/users/Drivers/wl1251 15807T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 15808S: Orphan 15809F: drivers/net/wireless/ti/ 15810F: include/linux/wl12xx.h 15811 15812TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 15813M: John Stultz <john.stultz@linaro.org> 15814M: Thomas Gleixner <tglx@linutronix.de> 15815R: Stephen Boyd <sboyd@kernel.org> 15816L: linux-kernel@vger.kernel.org 15817T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 15818S: Supported 15819F: include/linux/clocksource.h 15820F: include/linux/time.h 15821F: include/linux/timex.h 15822F: include/uapi/linux/time.h 15823F: include/uapi/linux/timex.h 15824F: kernel/time/clocksource.c 15825F: kernel/time/time*.c 15826F: kernel/time/alarmtimer.c 15827F: kernel/time/ntp.c 15828F: tools/testing/selftests/timers/ 15829 15830TIPC NETWORK LAYER 15831M: Jon Maloy <jon.maloy@ericsson.com> 15832M: Ying Xue <ying.xue@windriver.com> 15833L: netdev@vger.kernel.org (core kernel code) 15834L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 15835W: http://tipc.sourceforge.net/ 15836S: Maintained 15837F: include/uapi/linux/tipc*.h 15838F: net/tipc/ 15839 15840TLAN NETWORK DRIVER 15841M: Samuel Chessman <chessman@tux.org> 15842L: tlan-devel@lists.sourceforge.net (subscribers-only) 15843W: http://sourceforge.net/projects/tlan/ 15844S: Maintained 15845F: Documentation/networking/device_drivers/ti/tlan.txt 15846F: drivers/net/ethernet/ti/tlan.* 15847 15848TM6000 VIDEO4LINUX DRIVER 15849M: Mauro Carvalho Chehab <mchehab@kernel.org> 15850L: linux-media@vger.kernel.org 15851W: https://linuxtv.org 15852T: git git://linuxtv.org/media_tree.git 15853S: Odd fixes 15854F: drivers/media/usb/tm6000/ 15855F: Documentation/media/v4l-drivers/tm6000* 15856 15857TMIO/SDHI MMC DRIVER 15858M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15859L: linux-mmc@vger.kernel.org 15860S: Supported 15861F: drivers/mmc/host/tmio_mmc* 15862F: drivers/mmc/host/renesas_sdhi* 15863F: include/linux/mfd/tmio.h 15864 15865TMP401 HARDWARE MONITOR DRIVER 15866M: Guenter Roeck <linux@roeck-us.net> 15867L: linux-hwmon@vger.kernel.org 15868S: Maintained 15869F: Documentation/hwmon/tmp401.rst 15870F: drivers/hwmon/tmp401.c 15871 15872TMPFS (SHMEM FILESYSTEM) 15873M: Hugh Dickins <hughd@google.com> 15874L: linux-mm@kvack.org 15875S: Maintained 15876F: include/linux/shmem_fs.h 15877F: mm/shmem.c 15878 15879TOMOYO SECURITY MODULE 15880M: Kentaro Takeda <takedakn@nttdata.co.jp> 15881M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 15882L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 15883L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 15884L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 15885L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 15886W: https://tomoyo.osdn.jp/ 15887S: Maintained 15888F: security/tomoyo/ 15889 15890TOPSTAR LAPTOP EXTRAS DRIVER 15891M: Herton Ronaldo Krzesinski <herton@canonical.com> 15892L: platform-driver-x86@vger.kernel.org 15893S: Maintained 15894F: drivers/platform/x86/topstar-laptop.c 15895 15896TORTURE-TEST MODULES 15897M: Davidlohr Bueso <dave@stgolabs.net> 15898M: "Paul E. McKenney" <paulmck@linux.ibm.com> 15899M: Josh Triplett <josh@joshtriplett.org> 15900L: linux-kernel@vger.kernel.org 15901S: Supported 15902T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15903F: Documentation/RCU/torture.txt 15904F: kernel/torture.c 15905F: kernel/rcu/rcutorture.c 15906F: kernel/rcu/rcuperf.c 15907F: kernel/locking/locktorture.c 15908 15909TOSHIBA ACPI EXTRAS DRIVER 15910M: Azael Avalos <coproscefalo@gmail.com> 15911L: platform-driver-x86@vger.kernel.org 15912S: Maintained 15913F: drivers/platform/x86/toshiba_acpi.c 15914 15915TOSHIBA BLUETOOTH DRIVER 15916M: Azael Avalos <coproscefalo@gmail.com> 15917L: platform-driver-x86@vger.kernel.org 15918S: Maintained 15919F: drivers/platform/x86/toshiba_bluetooth.c 15920 15921TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 15922M: Azael Avalos <coproscefalo@gmail.com> 15923L: platform-driver-x86@vger.kernel.org 15924S: Maintained 15925F: drivers/platform/x86/toshiba_haps.c 15926 15927TOSHIBA SMM DRIVER 15928M: Jonathan Buzzard <jonathan@buzzard.org.uk> 15929W: http://www.buzzard.org.uk/toshiba/ 15930S: Maintained 15931F: drivers/char/toshiba.c 15932F: include/linux/toshiba.h 15933F: include/uapi/linux/toshiba.h 15934 15935TOSHIBA TC358743 DRIVER 15936M: Mats Randgaard <matrandg@cisco.com> 15937L: linux-media@vger.kernel.org 15938S: Maintained 15939F: drivers/media/i2c/tc358743* 15940F: include/media/i2c/tc358743.h 15941 15942TOSHIBA WMI HOTKEYS DRIVER 15943M: Azael Avalos <coproscefalo@gmail.com> 15944L: platform-driver-x86@vger.kernel.org 15945S: Maintained 15946F: drivers/platform/x86/toshiba-wmi.c 15947 15948TPM DEVICE DRIVER 15949M: Peter Huewe <peterhuewe@gmx.de> 15950M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 15951R: Jason Gunthorpe <jgg@ziepe.ca> 15952L: linux-integrity@vger.kernel.org 15953Q: https://patchwork.kernel.org/project/linux-integrity/list/ 15954W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 15955T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 15956S: Maintained 15957F: drivers/char/tpm/ 15958 15959TRACING 15960M: Steven Rostedt <rostedt@goodmis.org> 15961M: Ingo Molnar <mingo@redhat.com> 15962T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 15963S: Maintained 15964F: Documentation/trace/ftrace.rst 15965F: arch/*/*/*/ftrace.h 15966F: arch/*/kernel/ftrace.c 15967F: include/*/ftrace.h 15968F: include/linux/trace*.h 15969F: include/trace/ 15970F: kernel/trace/ 15971F: tools/testing/selftests/ftrace/ 15972 15973TRACING MMIO ACCESSES (MMIOTRACE) 15974M: Steven Rostedt <rostedt@goodmis.org> 15975M: Ingo Molnar <mingo@kernel.org> 15976R: Karol Herbst <karolherbst@gmail.com> 15977R: Pekka Paalanen <ppaalanen@gmail.com> 15978S: Maintained 15979L: linux-kernel@vger.kernel.org 15980L: nouveau@lists.freedesktop.org 15981F: kernel/trace/trace_mmiotrace.c 15982F: include/linux/mmiotrace.h 15983F: arch/x86/mm/kmmio.c 15984F: arch/x86/mm/mmio-mod.c 15985F: arch/x86/mm/testmmiotrace.c 15986 15987TRIVIAL PATCHES 15988M: Jiri Kosina <trivial@kernel.org> 15989T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 15990S: Maintained 15991K: ^Subject:.*(?i)trivial 15992 15993TEMPO SEMICONDUCTOR DRIVERS 15994M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 15995S: Maintained 15996F: sound/soc/codecs/tscs*.c 15997F: sound/soc/codecs/tscs*.h 15998F: Documentation/devicetree/bindings/sound/tscs*.txt 15999 16000TTY LAYER 16001M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16002M: Jiri Slaby <jslaby@suse.com> 16003S: Supported 16004T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16005F: Documentation/serial/ 16006F: drivers/tty/ 16007F: drivers/tty/serial/serial_core.c 16008F: include/linux/serial_core.h 16009F: include/linux/serial.h 16010F: include/linux/tty.h 16011F: include/uapi/linux/serial_core.h 16012F: include/uapi/linux/serial.h 16013F: include/uapi/linux/tty.h 16014 16015TUA9001 MEDIA DRIVER 16016M: Antti Palosaari <crope@iki.fi> 16017L: linux-media@vger.kernel.org 16018W: https://linuxtv.org 16019W: http://palosaari.fi/linux/ 16020Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16021T: git git://linuxtv.org/anttip/media_tree.git 16022S: Maintained 16023F: drivers/media/tuners/tua9001* 16024 16025TULIP NETWORK DRIVERS 16026L: netdev@vger.kernel.org 16027L: linux-parisc@vger.kernel.org 16028S: Orphan 16029F: drivers/net/ethernet/dec/tulip/ 16030 16031TUN/TAP driver 16032M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16033W: http://vtun.sourceforge.net/tun 16034S: Maintained 16035F: Documentation/networking/tuntap.txt 16036F: arch/um/os-Linux/drivers/ 16037 16038TURBOCHANNEL SUBSYSTEM 16039M: "Maciej W. Rozycki" <macro@linux-mips.org> 16040M: Ralf Baechle <ralf@linux-mips.org> 16041L: linux-mips@vger.kernel.org 16042Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16043S: Maintained 16044F: drivers/tc/ 16045F: include/linux/tc.h 16046 16047TURBOSTAT UTILITY 16048M: "Len Brown" <lenb@kernel.org> 16049L: linux-pm@vger.kernel.org 16050B: https://bugzilla.kernel.org 16051Q: https://patchwork.kernel.org/project/linux-pm/list/ 16052T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16053S: Supported 16054F: tools/power/x86/turbostat/ 16055 16056TW5864 VIDEO4LINUX DRIVER 16057M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16058M: Anton Sviridenko <anton@corp.bluecherry.net> 16059M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16060M: Andrey Utkin <andrey_utkin@fastmail.com> 16061L: linux-media@vger.kernel.org 16062S: Supported 16063F: drivers/media/pci/tw5864/ 16064 16065TW68 VIDEO4LINUX DRIVER 16066M: Hans Verkuil <hverkuil@xs4all.nl> 16067L: linux-media@vger.kernel.org 16068T: git git://linuxtv.org/media_tree.git 16069W: https://linuxtv.org 16070S: Odd Fixes 16071F: drivers/media/pci/tw68/ 16072 16073TW686X VIDEO4LINUX DRIVER 16074M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16075L: linux-media@vger.kernel.org 16076T: git git://linuxtv.org/media_tree.git 16077W: http://linuxtv.org 16078S: Maintained 16079F: drivers/media/pci/tw686x/ 16080 16081UBI FILE SYSTEM (UBIFS) 16082M: Richard Weinberger <richard@nod.at> 16083M: Artem Bityutskiy <dedekind1@gmail.com> 16084M: Adrian Hunter <adrian.hunter@intel.com> 16085L: linux-mtd@lists.infradead.org 16086T: git git://git.infradead.org/ubifs-2.6.git 16087W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16088S: Supported 16089F: Documentation/filesystems/ubifs.txt 16090F: fs/ubifs/ 16091 16092UCLINUX (M68KNOMMU AND COLDFIRE) 16093M: Greg Ungerer <gerg@linux-m68k.org> 16094W: http://www.linux-m68k.org/ 16095W: http://www.uclinux.org/ 16096L: linux-m68k@lists.linux-m68k.org 16097L: uclinux-dev@uclinux.org (subscribers-only) 16098T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16099S: Maintained 16100F: arch/m68k/coldfire/ 16101F: arch/m68k/68*/ 16102F: arch/m68k/*/*_no.* 16103F: arch/m68k/include/asm/*_no.* 16104 16105UDF FILESYSTEM 16106M: Jan Kara <jack@suse.com> 16107S: Maintained 16108F: Documentation/filesystems/udf.txt 16109F: fs/udf/ 16110 16111UDRAW TABLET 16112M: Bastien Nocera <hadess@hadess.net> 16113L: linux-input@vger.kernel.org 16114S: Maintained 16115F: drivers/hid/hid-udraw-ps3.c 16116 16117UFS FILESYSTEM 16118M: Evgeniy Dushistov <dushistov@mail.ru> 16119S: Maintained 16120F: Documentation/filesystems/ufs.txt 16121F: fs/ufs/ 16122 16123UHID USERSPACE HID IO DRIVER: 16124M: David Herrmann <dh.herrmann@googlemail.com> 16125L: linux-input@vger.kernel.org 16126S: Maintained 16127F: drivers/hid/uhid.c 16128F: include/uapi/linux/uhid.h 16129 16130ULPI BUS 16131M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16132L: linux-usb@vger.kernel.org 16133S: Maintained 16134F: drivers/usb/common/ulpi.c 16135F: include/linux/ulpi/ 16136 16137ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16138L: linux-usb@vger.kernel.org 16139S: Orphan 16140F: drivers/uwb/ 16141F: include/linux/uwb.h 16142F: include/linux/uwb/ 16143 16144UNICODE SUBSYSTEM: 16145M: Gabriel Krisman Bertazi <krisman@collabora.com> 16146L: linux-fsdevel@vger.kernel.org 16147S: Supported 16148F: fs/unicode/ 16149 16150UNICORE32 ARCHITECTURE: 16151M: Guan Xuetao <gxt@pku.edu.cn> 16152W: http://mprc.pku.edu.cn/~guanxuetao/linux 16153S: Maintained 16154T: git git://github.com/gxt/linux.git 16155F: arch/unicore32/ 16156 16157UNIFDEF 16158M: Tony Finch <dot@dotat.at> 16159W: http://dotat.at/prog/unifdef 16160S: Maintained 16161F: scripts/unifdef.c 16162 16163UNIFORM CDROM DRIVER 16164M: Jens Axboe <axboe@kernel.dk> 16165W: http://www.kernel.dk 16166S: Maintained 16167F: Documentation/cdrom/ 16168F: drivers/cdrom/cdrom.c 16169F: include/linux/cdrom.h 16170F: include/uapi/linux/cdrom.h 16171 16172UNISYS S-PAR DRIVERS 16173M: David Kershner <david.kershner@unisys.com> 16174L: sparmaintainer@unisys.com (Unisys internal) 16175S: Supported 16176F: include/linux/visorbus.h 16177F: drivers/visorbus/ 16178F: drivers/staging/unisys/ 16179 16180UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16181R: Alim Akhtar <alim.akhtar@samsung.com> 16182R: Avri Altman <avri.altman@wdc.com> 16183R: Pedro Sousa <pedrom.sousa@synopsys.com> 16184L: linux-scsi@vger.kernel.org 16185S: Supported 16186F: Documentation/scsi/ufs.txt 16187F: drivers/scsi/ufs/ 16188 16189UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16190M: Pedro Sousa <pedrom.sousa@synopsys.com> 16191L: linux-scsi@vger.kernel.org 16192S: Supported 16193F: drivers/scsi/ufs/*dwc* 16194 16195UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16196M: Stanley Chu <stanley.chu@mediatek.com> 16197L: linux-scsi@vger.kernel.org 16198L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16199S: Maintained 16200F: drivers/scsi/ufs/ufs-mediatek* 16201 16202UNSORTED BLOCK IMAGES (UBI) 16203M: Artem Bityutskiy <dedekind1@gmail.com> 16204M: Richard Weinberger <richard@nod.at> 16205W: http://www.linux-mtd.infradead.org/ 16206L: linux-mtd@lists.infradead.org 16207T: git git://git.infradead.org/ubifs-2.6.git 16208S: Supported 16209F: drivers/mtd/ubi/ 16210F: include/linux/mtd/ubi.h 16211F: include/uapi/mtd/ubi-user.h 16212 16213USB "USBNET" DRIVER FRAMEWORK 16214M: Oliver Neukum <oneukum@suse.com> 16215L: netdev@vger.kernel.org 16216W: http://www.linux-usb.org/usbnet 16217S: Maintained 16218F: drivers/net/usb/usbnet.c 16219F: include/linux/usb/usbnet.h 16220 16221USB ACM DRIVER 16222M: Oliver Neukum <oneukum@suse.com> 16223L: linux-usb@vger.kernel.org 16224S: Maintained 16225F: Documentation/usb/acm.txt 16226F: drivers/usb/class/cdc-acm.* 16227 16228USB AR5523 WIRELESS DRIVER 16229M: Pontus Fuchs <pontus.fuchs@gmail.com> 16230L: linux-wireless@vger.kernel.org 16231S: Maintained 16232F: drivers/net/wireless/ath/ar5523/ 16233 16234USB ATTACHED SCSI 16235M: Oliver Neukum <oneukum@suse.com> 16236L: linux-usb@vger.kernel.org 16237L: linux-scsi@vger.kernel.org 16238S: Maintained 16239F: drivers/usb/storage/uas.c 16240 16241USB CDC ETHERNET DRIVER 16242M: Oliver Neukum <oliver@neukum.org> 16243L: linux-usb@vger.kernel.org 16244S: Maintained 16245F: drivers/net/usb/cdc_*.c 16246F: include/uapi/linux/usb/cdc.h 16247 16248USB CHAOSKEY DRIVER 16249M: Keith Packard <keithp@keithp.com> 16250L: linux-usb@vger.kernel.org 16251S: Maintained 16252F: drivers/usb/misc/chaoskey.c 16253 16254USB CYPRESS C67X00 DRIVER 16255M: Peter Korsgaard <jacmet@sunsite.dk> 16256L: linux-usb@vger.kernel.org 16257S: Maintained 16258F: drivers/usb/c67x00/ 16259 16260USB DAVICOM DM9601 DRIVER 16261M: Peter Korsgaard <jacmet@sunsite.dk> 16262L: netdev@vger.kernel.org 16263W: http://www.linux-usb.org/usbnet 16264S: Maintained 16265F: drivers/net/usb/dm9601.c 16266 16267USB DIAMOND RIO500 DRIVER 16268M: Cesar Miquel <miquel@df.uba.ar> 16269L: rio500-users@lists.sourceforge.net 16270W: http://rio500.sourceforge.net 16271S: Maintained 16272F: drivers/usb/misc/rio500* 16273 16274USB EHCI DRIVER 16275M: Alan Stern <stern@rowland.harvard.edu> 16276L: linux-usb@vger.kernel.org 16277S: Maintained 16278F: Documentation/usb/ehci.txt 16279F: drivers/usb/host/ehci* 16280 16281USB GADGET/PERIPHERAL SUBSYSTEM 16282M: Felipe Balbi <balbi@kernel.org> 16283L: linux-usb@vger.kernel.org 16284W: http://www.linux-usb.org/gadget 16285T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16286S: Maintained 16287F: drivers/usb/gadget/ 16288F: include/linux/usb/gadget* 16289 16290USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16291M: Jiri Kosina <jikos@kernel.org> 16292M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16293L: linux-usb@vger.kernel.org 16294T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16295S: Maintained 16296F: Documentation/hid/hiddev.txt 16297F: drivers/hid/usbhid/ 16298 16299USB INTEL XHCI ROLE MUX DRIVER 16300M: Hans de Goede <hdegoede@redhat.com> 16301L: linux-usb@vger.kernel.org 16302S: Maintained 16303F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16304 16305USB IP DRIVER FOR HISILICON KIRIN 16306M: Yu Chen <chenyu56@huawei.com> 16307M: Binghui Wang <wangbinghui@hisilicon.com> 16308L: linux-usb@vger.kernel.org 16309S: Maintained 16310F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16311F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16312 16313USB ISP116X DRIVER 16314M: Olav Kongas <ok@artecdesign.ee> 16315L: linux-usb@vger.kernel.org 16316S: Maintained 16317F: drivers/usb/host/isp116x* 16318F: include/linux/usb/isp116x.h 16319 16320USB LAN78XX ETHERNET DRIVER 16321M: Woojung Huh <woojung.huh@microchip.com> 16322M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16323L: netdev@vger.kernel.org 16324S: Maintained 16325F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16326F: drivers/net/usb/lan78xx.* 16327F: include/dt-bindings/net/microchip-lan78xx.h 16328 16329USB MASS STORAGE DRIVER 16330M: Alan Stern <stern@rowland.harvard.edu> 16331L: linux-usb@vger.kernel.org 16332L: usb-storage@lists.one-eyed-alien.net 16333S: Maintained 16334F: drivers/usb/storage/ 16335 16336USB MIDI DRIVER 16337M: Clemens Ladisch <clemens@ladisch.de> 16338L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16339T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16340S: Maintained 16341F: sound/usb/midi.* 16342 16343USB NETWORKING DRIVERS 16344L: linux-usb@vger.kernel.org 16345S: Odd Fixes 16346F: drivers/net/usb/ 16347 16348USB OHCI DRIVER 16349M: Alan Stern <stern@rowland.harvard.edu> 16350L: linux-usb@vger.kernel.org 16351S: Maintained 16352F: Documentation/usb/ohci.txt 16353F: drivers/usb/host/ohci* 16354 16355USB OTG FSM (Finite State Machine) 16356M: Peter Chen <Peter.Chen@nxp.com> 16357T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16358L: linux-usb@vger.kernel.org 16359S: Maintained 16360F: drivers/usb/common/usb-otg-fsm.c 16361 16362USB OVER IP DRIVER 16363M: Valentina Manea <valentina.manea.m@gmail.com> 16364M: Shuah Khan <shuah@kernel.org> 16365M: Shuah Khan <skhan@linuxfoundation.org> 16366L: linux-usb@vger.kernel.org 16367S: Maintained 16368F: Documentation/usb/usbip_protocol.txt 16369F: drivers/usb/usbip/ 16370F: tools/usb/usbip/ 16371F: tools/testing/selftests/drivers/usb/usbip/ 16372 16373USB PEGASUS DRIVER 16374M: Petko Manolov <petkan@nucleusys.com> 16375L: linux-usb@vger.kernel.org 16376L: netdev@vger.kernel.org 16377T: git git://github.com/petkan/pegasus.git 16378W: https://github.com/petkan/pegasus 16379S: Maintained 16380F: drivers/net/usb/pegasus.* 16381 16382USB PHY LAYER 16383M: Felipe Balbi <balbi@kernel.org> 16384L: linux-usb@vger.kernel.org 16385T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16386S: Maintained 16387F: drivers/usb/phy/ 16388 16389USB PRINTER DRIVER (usblp) 16390M: Pete Zaitcev <zaitcev@redhat.com> 16391L: linux-usb@vger.kernel.org 16392S: Supported 16393F: drivers/usb/class/usblp.c 16394 16395USB QMI WWAN NETWORK DRIVER 16396M: Bjørn Mork <bjorn@mork.no> 16397L: netdev@vger.kernel.org 16398S: Maintained 16399F: Documentation/ABI/testing/sysfs-class-net-qmi 16400F: drivers/net/usb/qmi_wwan.c 16401 16402USB RTL8150 DRIVER 16403M: Petko Manolov <petkan@nucleusys.com> 16404L: linux-usb@vger.kernel.org 16405L: netdev@vger.kernel.org 16406T: git git://github.com/petkan/rtl8150.git 16407W: https://github.com/petkan/rtl8150 16408S: Maintained 16409F: drivers/net/usb/rtl8150.c 16410 16411USB SERIAL SUBSYSTEM 16412M: Johan Hovold <johan@kernel.org> 16413L: linux-usb@vger.kernel.org 16414T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16415S: Maintained 16416F: Documentation/usb/usb-serial.txt 16417F: drivers/usb/serial/ 16418F: include/linux/usb/serial.h 16419 16420USB SMSC75XX ETHERNET DRIVER 16421M: Steve Glendinning <steve.glendinning@shawell.net> 16422L: netdev@vger.kernel.org 16423S: Maintained 16424F: drivers/net/usb/smsc75xx.* 16425 16426USB SMSC95XX ETHERNET DRIVER 16427M: Steve Glendinning <steve.glendinning@shawell.net> 16428M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16429L: netdev@vger.kernel.org 16430S: Maintained 16431F: drivers/net/usb/smsc95xx.* 16432 16433USB SUBSYSTEM 16434M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16435L: linux-usb@vger.kernel.org 16436W: http://www.linux-usb.org 16437T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16438S: Supported 16439F: Documentation/devicetree/bindings/usb/ 16440F: Documentation/usb/ 16441F: drivers/usb/ 16442F: include/linux/usb.h 16443F: include/linux/usb/ 16444 16445USB TYPEC PI3USB30532 MUX DRIVER 16446M: Hans de Goede <hdegoede@redhat.com> 16447L: linux-usb@vger.kernel.org 16448S: Maintained 16449F: drivers/usb/typec/mux/pi3usb30532.c 16450 16451USB TYPEC CLASS 16452M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16453L: linux-usb@vger.kernel.org 16454S: Maintained 16455F: Documentation/ABI/testing/sysfs-class-typec 16456F: Documentation/driver-api/usb/typec.rst 16457F: drivers/usb/typec/ 16458F: include/linux/usb/typec.h 16459 16460USB TYPEC BUS FOR ALTERNATE MODES 16461M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16462L: linux-usb@vger.kernel.org 16463S: Maintained 16464F: Documentation/ABI/testing/sysfs-bus-typec 16465F: Documentation/driver-api/usb/typec_bus.rst 16466F: drivers/usb/typec/altmodes/ 16467F: include/linux/usb/typec_altmode.h 16468 16469USB TYPEC PORT CONTROLLER DRIVERS 16470M: Guenter Roeck <linux@roeck-us.net> 16471L: linux-usb@vger.kernel.org 16472S: Maintained 16473F: drivers/usb/typec/tcpm/ 16474 16475USB UHCI DRIVER 16476M: Alan Stern <stern@rowland.harvard.edu> 16477L: linux-usb@vger.kernel.org 16478S: Maintained 16479F: drivers/usb/host/uhci* 16480 16481USB VIDEO CLASS 16482M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16483L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16484L: linux-media@vger.kernel.org 16485T: git git://linuxtv.org/media_tree.git 16486W: http://www.ideasonboard.org/uvc/ 16487S: Maintained 16488F: drivers/media/usb/uvc/ 16489F: include/uapi/linux/uvcvideo.h 16490 16491USB VISION DRIVER 16492M: Hans Verkuil <hverkuil@xs4all.nl> 16493L: linux-media@vger.kernel.org 16494T: git git://linuxtv.org/media_tree.git 16495W: https://linuxtv.org 16496S: Odd Fixes 16497F: drivers/media/usb/usbvision/ 16498 16499USB WEBCAM GADGET 16500M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16501L: linux-usb@vger.kernel.org 16502S: Maintained 16503F: drivers/usb/gadget/function/*uvc* 16504F: drivers/usb/gadget/legacy/webcam.c 16505F: include/uapi/linux/usb/g_uvc.h 16506 16507USB WIRELESS RNDIS DRIVER (rndis_wlan) 16508M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16509L: linux-wireless@vger.kernel.org 16510S: Maintained 16511F: drivers/net/wireless/rndis_wlan.c 16512 16513USB XHCI DRIVER 16514M: Mathias Nyman <mathias.nyman@intel.com> 16515L: linux-usb@vger.kernel.org 16516S: Supported 16517F: drivers/usb/host/xhci* 16518F: drivers/usb/host/pci-quirks* 16519 16520USB ZD1201 DRIVER 16521L: linux-wireless@vger.kernel.org 16522W: http://linux-lc100020.sourceforge.net 16523S: Orphan 16524F: drivers/net/wireless/zydas/zd1201.* 16525 16526USB ZR364XX DRIVER 16527M: Antoine Jacquet <royale@zerezo.com> 16528L: linux-usb@vger.kernel.org 16529L: linux-media@vger.kernel.org 16530T: git git://linuxtv.org/media_tree.git 16531W: http://royale.zerezo.com/zr364xx/ 16532S: Maintained 16533F: Documentation/media/v4l-drivers/zr364xx* 16534F: drivers/media/usb/zr364xx/ 16535 16536USER-MODE LINUX (UML) 16537M: Jeff Dike <jdike@addtoit.com> 16538M: Richard Weinberger <richard@nod.at> 16539M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16540L: linux-um@lists.infradead.org 16541W: http://user-mode-linux.sourceforge.net 16542Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16543T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16544S: Maintained 16545F: Documentation/virtual/uml/ 16546F: arch/um/ 16547F: arch/x86/um/ 16548F: fs/hostfs/ 16549 16550USERSPACE COPYIN/COPYOUT (UIOVEC) 16551M: Alexander Viro <viro@zeniv.linux.org.uk> 16552S: Maintained 16553F: lib/iov_iter.c 16554F: include/linux/uio.h 16555 16556USERSPACE DMA BUFFER DRIVER 16557M: Gerd Hoffmann <kraxel@redhat.com> 16558S: Maintained 16559L: dri-devel@lists.freedesktop.org 16560F: drivers/dma-buf/udmabuf.c 16561F: include/uapi/linux/udmabuf.h 16562T: git git://anongit.freedesktop.org/drm/drm-misc 16563 16564USERSPACE I/O (UIO) 16565M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16566S: Maintained 16567T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16568F: Documentation/driver-api/uio-howto.rst 16569F: drivers/uio/ 16570F: include/linux/uio_driver.h 16571 16572UTIL-LINUX PACKAGE 16573M: Karel Zak <kzak@redhat.com> 16574L: util-linux@vger.kernel.org 16575W: http://en.wikipedia.org/wiki/Util-linux 16576T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16577S: Maintained 16578 16579UUID HELPERS 16580M: Christoph Hellwig <hch@lst.de> 16581R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16582L: linux-kernel@vger.kernel.org 16583T: git git://git.infradead.org/users/hch/uuid.git 16584F: lib/uuid.c 16585F: lib/test_uuid.c 16586F: include/linux/uuid.h 16587F: include/uapi/linux/uuid.h 16588S: Maintained 16589 16590UVESAFB DRIVER 16591M: Michal Januszewski <spock@gentoo.org> 16592L: linux-fbdev@vger.kernel.org 16593W: https://github.com/mjanusz/v86d 16594S: Maintained 16595F: Documentation/fb/uvesafb.txt 16596F: drivers/video/fbdev/uvesafb.* 16597 16598VF610 NAND DRIVER 16599M: Stefan Agner <stefan@agner.ch> 16600L: linux-mtd@lists.infradead.org 16601S: Supported 16602F: drivers/mtd/nand/raw/vf610_nfc.c 16603 16604VFAT/FAT/MSDOS FILESYSTEM 16605M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16606S: Maintained 16607F: Documentation/filesystems/vfat.txt 16608F: fs/fat/ 16609 16610VFIO DRIVER 16611M: Alex Williamson <alex.williamson@redhat.com> 16612R: Cornelia Huck <cohuck@redhat.com> 16613L: kvm@vger.kernel.org 16614T: git git://github.com/awilliam/linux-vfio.git 16615S: Maintained 16616F: Documentation/vfio.txt 16617F: drivers/vfio/ 16618F: include/linux/vfio.h 16619F: include/uapi/linux/vfio.h 16620 16621VFIO MEDIATED DEVICE DRIVERS 16622M: Kirti Wankhede <kwankhede@nvidia.com> 16623L: kvm@vger.kernel.org 16624S: Maintained 16625F: Documentation/vfio-mediated-device.txt 16626F: drivers/vfio/mdev/ 16627F: include/linux/mdev.h 16628F: samples/vfio-mdev/ 16629 16630VFIO PLATFORM DRIVER 16631M: Eric Auger <eric.auger@redhat.com> 16632L: kvm@vger.kernel.org 16633S: Maintained 16634F: drivers/vfio/platform/ 16635 16636VGA_SWITCHEROO 16637R: Lukas Wunner <lukas@wunner.de> 16638S: Maintained 16639F: Documentation/gpu/vga-switcheroo.rst 16640F: drivers/gpu/vga/vga_switcheroo.c 16641F: include/linux/vga_switcheroo.h 16642T: git git://anongit.freedesktop.org/drm/drm-misc 16643 16644VIA RHINE NETWORK DRIVER 16645S: Orphan 16646F: drivers/net/ethernet/via/via-rhine.c 16647 16648VIA SD/MMC CARD CONTROLLER DRIVER 16649M: Bruce Chang <brucechang@via.com.tw> 16650M: Harald Welte <HaraldWelte@viatech.com> 16651S: Maintained 16652F: drivers/mmc/host/via-sdmmc.c 16653 16654VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 16655M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 16656L: linux-fbdev@vger.kernel.org 16657S: Maintained 16658F: include/linux/via-core.h 16659F: include/linux/via-gpio.h 16660F: include/linux/via_i2c.h 16661F: drivers/video/fbdev/via/ 16662 16663VIA VELOCITY NETWORK DRIVER 16664M: Francois Romieu <romieu@fr.zoreil.com> 16665L: netdev@vger.kernel.org 16666S: Maintained 16667F: drivers/net/ethernet/via/via-velocity.* 16668 16669VICODEC VIRTUAL CODEC DRIVER 16670M: Hans Verkuil <hans.verkuil@cisco.com> 16671L: linux-media@vger.kernel.org 16672T: git git://linuxtv.org/media_tree.git 16673W: https://linuxtv.org 16674S: Maintained 16675F: drivers/media/platform/vicodec/* 16676 16677VIDEO MULTIPLEXER DRIVER 16678M: Philipp Zabel <p.zabel@pengutronix.de> 16679L: linux-media@vger.kernel.org 16680S: Maintained 16681F: drivers/media/platform/video-mux.c 16682 16683VIDEO I2C POLLING DRIVER 16684M: Matt Ranostay <matt.ranostay@konsulko.com> 16685L: linux-media@vger.kernel.org 16686S: Maintained 16687F: drivers/media/i2c/video-i2c.c 16688 16689VIDEOBUF2 FRAMEWORK 16690M: Pawel Osciak <pawel@osciak.com> 16691M: Marek Szyprowski <m.szyprowski@samsung.com> 16692M: Kyungmin Park <kyungmin.park@samsung.com> 16693L: linux-media@vger.kernel.org 16694S: Maintained 16695F: drivers/media/common/videobuf2/* 16696F: include/media/videobuf2-* 16697 16698VIMC VIRTUAL MEDIA CONTROLLER DRIVER 16699M: Helen Koike <helen.koike@collabora.com> 16700L: linux-media@vger.kernel.org 16701T: git git://linuxtv.org/media_tree.git 16702W: https://linuxtv.org 16703S: Maintained 16704F: drivers/media/platform/vimc/* 16705 16706VIRT LIB 16707M: Alex Williamson <alex.williamson@redhat.com> 16708M: Paolo Bonzini <pbonzini@redhat.com> 16709L: kvm@vger.kernel.org 16710S: Supported 16711F: virt/lib/ 16712 16713VIRTIO AND VHOST VSOCK DRIVER 16714M: Stefan Hajnoczi <stefanha@redhat.com> 16715L: kvm@vger.kernel.org 16716L: virtualization@lists.linux-foundation.org 16717L: netdev@vger.kernel.org 16718S: Maintained 16719F: include/linux/virtio_vsock.h 16720F: include/uapi/linux/virtio_vsock.h 16721F: include/uapi/linux/vsockmon.h 16722F: include/uapi/linux/vm_sockets_diag.h 16723F: net/vmw_vsock/diag.c 16724F: net/vmw_vsock/af_vsock_tap.c 16725F: net/vmw_vsock/virtio_transport_common.c 16726F: net/vmw_vsock/virtio_transport.c 16727F: drivers/net/vsockmon.c 16728F: drivers/vhost/vsock.c 16729F: tools/testing/vsock/ 16730 16731VIRTIO CONSOLE DRIVER 16732M: Amit Shah <amit@kernel.org> 16733L: virtualization@lists.linux-foundation.org 16734S: Maintained 16735F: drivers/char/virtio_console.c 16736F: include/linux/virtio_console.h 16737F: include/uapi/linux/virtio_console.h 16738 16739VIRTIO CORE AND NET DRIVERS 16740M: "Michael S. Tsirkin" <mst@redhat.com> 16741M: Jason Wang <jasowang@redhat.com> 16742L: virtualization@lists.linux-foundation.org 16743S: Maintained 16744F: Documentation/devicetree/bindings/virtio/ 16745F: drivers/virtio/ 16746F: tools/virtio/ 16747F: drivers/net/virtio_net.c 16748F: drivers/block/virtio_blk.c 16749F: include/linux/virtio*.h 16750F: include/uapi/linux/virtio_*.h 16751F: drivers/crypto/virtio/ 16752F: mm/balloon_compaction.c 16753 16754VIRTIO BLOCK AND SCSI DRIVERS 16755M: "Michael S. Tsirkin" <mst@redhat.com> 16756M: Jason Wang <jasowang@redhat.com> 16757R: Paolo Bonzini <pbonzini@redhat.com> 16758R: Stefan Hajnoczi <stefanha@redhat.com> 16759L: virtualization@lists.linux-foundation.org 16760S: Maintained 16761F: drivers/block/virtio_blk.c 16762F: drivers/scsi/virtio_scsi.c 16763F: include/uapi/linux/virtio_blk.h 16764F: include/uapi/linux/virtio_scsi.h 16765F: drivers/vhost/scsi.c 16766 16767VIRTIO CRYPTO DRIVER 16768M: Gonglei <arei.gonglei@huawei.com> 16769L: virtualization@lists.linux-foundation.org 16770L: linux-crypto@vger.kernel.org 16771S: Maintained 16772F: drivers/crypto/virtio/ 16773F: include/uapi/linux/virtio_crypto.h 16774 16775VIRTIO DRIVERS FOR S390 16776M: Cornelia Huck <cohuck@redhat.com> 16777M: Halil Pasic <pasic@linux.ibm.com> 16778L: linux-s390@vger.kernel.org 16779L: virtualization@lists.linux-foundation.org 16780L: kvm@vger.kernel.org 16781S: Supported 16782F: drivers/s390/virtio/ 16783F: arch/s390/include/uapi/asm/virtio-ccw.h 16784 16785VIRTIO GPU DRIVER 16786M: David Airlie <airlied@linux.ie> 16787M: Gerd Hoffmann <kraxel@redhat.com> 16788L: dri-devel@lists.freedesktop.org 16789L: virtualization@lists.linux-foundation.org 16790T: git git://anongit.freedesktop.org/drm/drm-misc 16791S: Maintained 16792F: drivers/gpu/drm/virtio/ 16793F: include/uapi/linux/virtio_gpu.h 16794 16795VIRTIO HOST (VHOST) 16796M: "Michael S. Tsirkin" <mst@redhat.com> 16797M: Jason Wang <jasowang@redhat.com> 16798L: kvm@vger.kernel.org 16799L: virtualization@lists.linux-foundation.org 16800L: netdev@vger.kernel.org 16801T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 16802S: Maintained 16803F: drivers/vhost/ 16804F: include/uapi/linux/vhost.h 16805 16806VIRTIO INPUT DRIVER 16807M: Gerd Hoffmann <kraxel@redhat.com> 16808S: Maintained 16809F: drivers/virtio/virtio_input.c 16810F: include/uapi/linux/virtio_input.h 16811 16812VIRTUAL BOX GUEST DEVICE DRIVER 16813M: Hans de Goede <hdegoede@redhat.com> 16814M: Arnd Bergmann <arnd@arndb.de> 16815M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16816S: Maintained 16817F: include/linux/vbox_utils.h 16818F: include/uapi/linux/vbox*.h 16819F: drivers/virt/vboxguest/ 16820 16821VIRTUAL SERIO DEVICE DRIVER 16822M: Stephen Chandler Paul <thatslyude@gmail.com> 16823S: Maintained 16824F: drivers/input/serio/userio.c 16825F: include/uapi/linux/userio.h 16826 16827VIVID VIRTUAL VIDEO DRIVER 16828M: Hans Verkuil <hverkuil@xs4all.nl> 16829L: linux-media@vger.kernel.org 16830T: git git://linuxtv.org/media_tree.git 16831W: https://linuxtv.org 16832S: Maintained 16833F: drivers/media/platform/vivid/* 16834 16835VLYNQ BUS 16836M: Florian Fainelli <f.fainelli@gmail.com> 16837L: openwrt-devel@lists.openwrt.org (subscribers-only) 16838S: Maintained 16839F: drivers/vlynq/vlynq.c 16840F: include/linux/vlynq.h 16841 16842VME SUBSYSTEM 16843M: Martyn Welch <martyn@welchs.me.uk> 16844M: Manohar Vanga <manohar.vanga@gmail.com> 16845M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16846L: devel@driverdev.osuosl.org 16847S: Maintained 16848T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16849F: Documentation/driver-api/vme.rst 16850F: drivers/staging/vme/ 16851F: drivers/vme/ 16852F: include/linux/vme* 16853 16854VMWARE BALLOON DRIVER 16855M: Julien Freche <jfreche@vmware.com> 16856M: Nadav Amit <namit@vmware.com> 16857M: "VMware, Inc." <pv-drivers@vmware.com> 16858L: linux-kernel@vger.kernel.org 16859S: Maintained 16860F: drivers/misc/vmw_balloon.c 16861 16862VMWARE HYPERVISOR INTERFACE 16863M: Alok Kataria <akataria@vmware.com> 16864L: virtualization@lists.linux-foundation.org 16865S: Supported 16866F: arch/x86/kernel/cpu/vmware.c 16867 16868VMWARE PVRDMA DRIVER 16869M: Adit Ranadive <aditr@vmware.com> 16870M: VMware PV-Drivers <pv-drivers@vmware.com> 16871L: linux-rdma@vger.kernel.org 16872S: Maintained 16873F: drivers/infiniband/hw/vmw_pvrdma/ 16874 16875VMware PVSCSI driver 16876M: Jim Gill <jgill@vmware.com> 16877M: VMware PV-Drivers <pv-drivers@vmware.com> 16878L: linux-scsi@vger.kernel.org 16879S: Maintained 16880F: drivers/scsi/vmw_pvscsi.c 16881F: drivers/scsi/vmw_pvscsi.h 16882 16883VMWARE VMMOUSE SUBDRIVER 16884M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 16885M: "VMware, Inc." <pv-drivers@vmware.com> 16886L: linux-input@vger.kernel.org 16887S: Maintained 16888F: drivers/input/mouse/vmmouse.c 16889F: drivers/input/mouse/vmmouse.h 16890 16891VMWARE VMXNET3 ETHERNET DRIVER 16892M: Ronak Doshi <doshir@vmware.com> 16893M: "VMware, Inc." <pv-drivers@vmware.com> 16894L: netdev@vger.kernel.org 16895S: Maintained 16896F: drivers/net/vmxnet3/ 16897 16898VOCORE VOCORE2 BOARD 16899M: Harvey Hunt <harveyhuntnexus@gmail.com> 16900L: linux-mips@vger.kernel.org 16901S: Maintained 16902F: arch/mips/boot/dts/ralink/vocore2.dts 16903 16904VOLTAGE AND CURRENT REGULATOR FRAMEWORK 16905M: Liam Girdwood <lgirdwood@gmail.com> 16906M: Mark Brown <broonie@kernel.org> 16907L: linux-kernel@vger.kernel.org 16908W: http://www.slimlogic.co.uk/?p=48 16909T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 16910S: Supported 16911F: Documentation/devicetree/bindings/regulator/ 16912F: Documentation/power/regulator/ 16913F: drivers/regulator/ 16914F: include/dt-bindings/regulator/ 16915F: include/linux/regulator/ 16916 16917VRF 16918M: David Ahern <dsa@cumulusnetworks.com> 16919M: Shrijeet Mukherjee <shrijeet@gmail.com> 16920L: netdev@vger.kernel.org 16921S: Maintained 16922F: drivers/net/vrf.c 16923F: Documentation/networking/vrf.txt 16924 16925VT1211 HARDWARE MONITOR DRIVER 16926M: Juerg Haefliger <juergh@gmail.com> 16927L: linux-hwmon@vger.kernel.org 16928S: Maintained 16929F: Documentation/hwmon/vt1211.rst 16930F: drivers/hwmon/vt1211.c 16931 16932VT8231 HARDWARE MONITOR DRIVER 16933M: Roger Lucas <vt8231@hiddenengine.co.uk> 16934L: linux-hwmon@vger.kernel.org 16935S: Maintained 16936F: drivers/hwmon/vt8231.c 16937 16938VUB300 USB to SDIO/SD/MMC bridge chip 16939M: Tony Olech <tony.olech@elandigitalsystems.com> 16940L: linux-mmc@vger.kernel.org 16941L: linux-usb@vger.kernel.org 16942S: Supported 16943F: drivers/mmc/host/vub300.c 16944 16945W1 DALLAS'S 1-WIRE BUS 16946M: Evgeniy Polyakov <zbr@ioremap.net> 16947S: Maintained 16948F: Documentation/devicetree/bindings/w1/ 16949F: Documentation/w1/ 16950F: drivers/w1/ 16951F: include/linux/w1.h 16952 16953W83791D HARDWARE MONITORING DRIVER 16954M: Marc Hulsman <m.hulsman@tudelft.nl> 16955L: linux-hwmon@vger.kernel.org 16956S: Maintained 16957F: Documentation/hwmon/w83791d.rst 16958F: drivers/hwmon/w83791d.c 16959 16960W83793 HARDWARE MONITORING DRIVER 16961M: Rudolf Marek <r.marek@assembler.cz> 16962L: linux-hwmon@vger.kernel.org 16963S: Maintained 16964F: Documentation/hwmon/w83793.rst 16965F: drivers/hwmon/w83793.c 16966 16967W83795 HARDWARE MONITORING DRIVER 16968M: Jean Delvare <jdelvare@suse.com> 16969L: linux-hwmon@vger.kernel.org 16970S: Maintained 16971F: drivers/hwmon/w83795.c 16972 16973W83L51xD SD/MMC CARD INTERFACE DRIVER 16974M: Pierre Ossman <pierre@ossman.eu> 16975S: Maintained 16976F: drivers/mmc/host/wbsd.* 16977 16978WACOM PROTOCOL 4 SERIAL TABLETS 16979M: Julian Squires <julian@cipht.net> 16980M: Hans de Goede <hdegoede@redhat.com> 16981L: linux-input@vger.kernel.org 16982S: Maintained 16983F: drivers/input/tablet/wacom_serial4.c 16984 16985WATCHDOG DEVICE DRIVERS 16986M: Wim Van Sebroeck <wim@linux-watchdog.org> 16987M: Guenter Roeck <linux@roeck-us.net> 16988L: linux-watchdog@vger.kernel.org 16989W: http://www.linux-watchdog.org/ 16990T: git git://www.linux-watchdog.org/linux-watchdog.git 16991S: Maintained 16992F: Documentation/devicetree/bindings/watchdog/ 16993F: Documentation/watchdog/ 16994F: drivers/watchdog/ 16995F: include/linux/watchdog.h 16996F: include/uapi/linux/watchdog.h 16997 16998WHISKEYCOVE PMIC GPIO DRIVER 16999M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17000L: linux-gpio@vger.kernel.org 17001S: Maintained 17002F: drivers/gpio/gpio-wcove.c 17003 17004WHWAVE RTC DRIVER 17005M: Dianlong Li <long17.cool@163.com> 17006L: linux-rtc@vger.kernel.org 17007S: Maintained 17008F: drivers/rtc/rtc-sd3078.c 17009 17010WIIMOTE HID DRIVER 17011M: David Herrmann <dh.herrmann@googlemail.com> 17012L: linux-input@vger.kernel.org 17013S: Maintained 17014F: drivers/hid/hid-wiimote* 17015 17016WILOCITY WIL6210 WIRELESS DRIVER 17017M: Maya Erez <merez@codeaurora.org> 17018L: linux-wireless@vger.kernel.org 17019L: wil6210@qti.qualcomm.com 17020S: Supported 17021W: http://wireless.kernel.org/en/users/Drivers/wil6210 17022F: drivers/net/wireless/ath/wil6210/ 17023 17024WIMAX STACK 17025M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17026M: linux-wimax@intel.com 17027L: wimax@linuxwimax.org (subscribers-only) 17028S: Supported 17029W: http://linuxwimax.org 17030F: Documentation/wimax/README.wimax 17031F: include/linux/wimax/debug.h 17032F: include/net/wimax.h 17033F: include/uapi/linux/wimax.h 17034F: net/wimax/ 17035 17036WINBOND CIR DRIVER 17037M: David Härdeman <david@hardeman.nu> 17038S: Maintained 17039F: drivers/media/rc/winbond-cir.c 17040 17041RCMM REMOTE CONTROLS DECODER 17042M: Patrick Lerda <patrick9876@free.fr> 17043S: Maintained 17044F: drivers/media/rc/ir-rcmm-decoder.c 17045 17046WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17047M: William Breathitt Gray <vilhelm.gray@gmail.com> 17048L: linux-watchdog@vger.kernel.org 17049S: Maintained 17050F: drivers/watchdog/ebc-c384_wdt.c 17051 17052WINSYSTEMS WS16C48 GPIO DRIVER 17053M: William Breathitt Gray <vilhelm.gray@gmail.com> 17054L: linux-gpio@vger.kernel.org 17055S: Maintained 17056F: drivers/gpio/gpio-ws16c48.c 17057 17058WISTRON LAPTOP BUTTON DRIVER 17059M: Miloslav Trmac <mitr@volny.cz> 17060S: Maintained 17061F: drivers/input/misc/wistron_btns.c 17062 17063WL3501 WIRELESS PCMCIA CARD DRIVER 17064L: linux-wireless@vger.kernel.org 17065S: Odd fixes 17066F: drivers/net/wireless/wl3501* 17067 17068WOLFSON MICROELECTRONICS DRIVERS 17069L: patches@opensource.cirrus.com 17070T: git https://github.com/CirrusLogic/linux-drivers.git 17071W: https://github.com/CirrusLogic/linux-drivers/wiki 17072S: Supported 17073F: Documentation/hwmon/wm83??.rst 17074F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17075F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17076F: Documentation/devicetree/bindings/mfd/arizona.txt 17077F: Documentation/devicetree/bindings/mfd/wm831x.txt 17078F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17079F: arch/arm/mach-s3c64xx/mach-crag6410* 17080F: drivers/clk/clk-wm83*.c 17081F: drivers/extcon/extcon-arizona.c 17082F: drivers/leds/leds-wm83*.c 17083F: drivers/gpio/gpio-*wm*.c 17084F: drivers/gpio/gpio-arizona.c 17085F: drivers/hwmon/wm83??-hwmon.c 17086F: drivers/input/misc/wm831x-on.c 17087F: drivers/input/touchscreen/wm831x-ts.c 17088F: drivers/input/touchscreen/wm97*.c 17089F: drivers/mfd/arizona* 17090F: drivers/mfd/wm*.c 17091F: drivers/mfd/cs47l24* 17092F: drivers/power/supply/wm83*.c 17093F: drivers/rtc/rtc-wm83*.c 17094F: drivers/regulator/wm8*.c 17095F: drivers/regulator/arizona* 17096F: drivers/video/backlight/wm83*_bl.c 17097F: drivers/watchdog/wm83*_wdt.c 17098F: include/linux/mfd/arizona/ 17099F: include/linux/mfd/wm831x/ 17100F: include/linux/mfd/wm8350/ 17101F: include/linux/mfd/wm8400* 17102F: include/linux/regulator/arizona* 17103F: include/linux/wm97xx.h 17104F: include/sound/wm????.h 17105F: sound/soc/codecs/arizona.? 17106F: sound/soc/codecs/wm* 17107F: sound/soc/codecs/cs47l24* 17108 17109WORKQUEUE 17110M: Tejun Heo <tj@kernel.org> 17111R: Lai Jiangshan <jiangshanlai@gmail.com> 17112T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17113S: Maintained 17114F: include/linux/workqueue.h 17115F: kernel/workqueue.c 17116F: Documentation/core-api/workqueue.rst 17117 17118X-POWERS AXP288 PMIC DRIVERS 17119M: Hans de Goede <hdegoede@redhat.com> 17120S: Maintained 17121N: axp288 17122F: drivers/acpi/pmic/intel_pmic_xpower.c 17123 17124X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17125M: Chen-Yu Tsai <wens@csie.org> 17126L: linux-kernel@vger.kernel.org 17127S: Maintained 17128N: axp[128] 17129 17130X.25 NETWORK LAYER 17131M: Andrew Hendry <andrew.hendry@gmail.com> 17132L: linux-x25@vger.kernel.org 17133S: Odd Fixes 17134F: Documentation/networking/x25* 17135F: include/net/x25* 17136F: net/x25/ 17137 17138X86 ARCHITECTURE (32-BIT AND 64-BIT) 17139M: Thomas Gleixner <tglx@linutronix.de> 17140M: Ingo Molnar <mingo@redhat.com> 17141M: Borislav Petkov <bp@alien8.de> 17142R: "H. Peter Anvin" <hpa@zytor.com> 17143M: x86@kernel.org 17144L: linux-kernel@vger.kernel.org 17145T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17146S: Maintained 17147F: Documentation/devicetree/bindings/x86/ 17148F: Documentation/x86/ 17149F: arch/x86/ 17150 17151X86 ENTRY CODE 17152M: Andy Lutomirski <luto@kernel.org> 17153L: linux-kernel@vger.kernel.org 17154T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17155S: Maintained 17156F: arch/x86/entry/ 17157 17158X86 MCE INFRASTRUCTURE 17159M: Tony Luck <tony.luck@intel.com> 17160M: Borislav Petkov <bp@alien8.de> 17161L: linux-edac@vger.kernel.org 17162S: Maintained 17163F: arch/x86/kernel/cpu/mce/* 17164 17165X86 MICROCODE UPDATE SUPPORT 17166M: Borislav Petkov <bp@alien8.de> 17167S: Maintained 17168F: arch/x86/kernel/cpu/microcode/* 17169 17170X86 MM 17171M: Dave Hansen <dave.hansen@linux.intel.com> 17172M: Andy Lutomirski <luto@kernel.org> 17173M: Peter Zijlstra <peterz@infradead.org> 17174L: linux-kernel@vger.kernel.org 17175T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17176S: Maintained 17177F: arch/x86/mm/ 17178 17179X86 PLATFORM DRIVERS 17180M: Darren Hart <dvhart@infradead.org> 17181M: Andy Shevchenko <andy@infradead.org> 17182L: platform-driver-x86@vger.kernel.org 17183T: git git://git.infradead.org/linux-platform-drivers-x86.git 17184S: Maintained 17185F: drivers/platform/x86/ 17186F: drivers/platform/olpc/ 17187 17188X86 PLATFORM DRIVERS - ARCH 17189R: Darren Hart <dvhart@infradead.org> 17190R: Andy Shevchenko <andy@infradead.org> 17191L: platform-driver-x86@vger.kernel.org 17192L: x86@kernel.org 17193T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17194S: Maintained 17195F: arch/x86/platform 17196 17197X86 VDSO 17198M: Andy Lutomirski <luto@kernel.org> 17199L: linux-kernel@vger.kernel.org 17200T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17201S: Maintained 17202F: arch/x86/entry/vdso/ 17203 17204XARRAY 17205M: Matthew Wilcox <willy@infradead.org> 17206L: linux-fsdevel@vger.kernel.org 17207S: Supported 17208F: Documentation/core-api/xarray.rst 17209F: lib/idr.c 17210F: lib/xarray.c 17211F: include/linux/idr.h 17212F: include/linux/xarray.h 17213F: tools/testing/radix-tree 17214 17215XBOX DVD IR REMOTE 17216M: Benjamin Valentin <benpicco@googlemail.com> 17217S: Maintained 17218F: drivers/media/rc/xbox_remote.c 17219F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17220 17221XC2028/3028 TUNER DRIVER 17222M: Mauro Carvalho Chehab <mchehab@kernel.org> 17223L: linux-media@vger.kernel.org 17224W: https://linuxtv.org 17225T: git git://linuxtv.org/media_tree.git 17226S: Maintained 17227F: drivers/media/tuners/tuner-xc2028.* 17228 17229XDP (eXpress Data Path) 17230M: Alexei Starovoitov <ast@kernel.org> 17231M: Daniel Borkmann <daniel@iogearbox.net> 17232M: David S. Miller <davem@davemloft.net> 17233M: Jakub Kicinski <jakub.kicinski@netronome.com> 17234M: Jesper Dangaard Brouer <hawk@kernel.org> 17235M: John Fastabend <john.fastabend@gmail.com> 17236L: netdev@vger.kernel.org 17237L: xdp-newbies@vger.kernel.org 17238L: bpf@vger.kernel.org 17239S: Supported 17240F: net/core/xdp.c 17241F: include/net/xdp.h 17242F: kernel/bpf/devmap.c 17243F: kernel/bpf/cpumap.c 17244F: include/trace/events/xdp.h 17245K: xdp 17246N: xdp 17247 17248XDP SOCKETS (AF_XDP) 17249M: Björn Töpel <bjorn.topel@intel.com> 17250M: Magnus Karlsson <magnus.karlsson@intel.com> 17251L: netdev@vger.kernel.org 17252L: bpf@vger.kernel.org 17253S: Maintained 17254F: kernel/bpf/xskmap.c 17255F: net/xdp/ 17256 17257XEN BLOCK SUBSYSTEM 17258M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17259M: Roger Pau Monné <roger.pau@citrix.com> 17260L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17261S: Supported 17262F: drivers/block/xen-blkback/* 17263F: drivers/block/xen* 17264 17265XEN HYPERVISOR ARM 17266M: Stefano Stabellini <sstabellini@kernel.org> 17267L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17268S: Maintained 17269F: arch/arm/xen/ 17270F: arch/arm/include/asm/xen/ 17271 17272XEN HYPERVISOR ARM64 17273M: Stefano Stabellini <sstabellini@kernel.org> 17274L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17275S: Maintained 17276F: arch/arm64/xen/ 17277F: arch/arm64/include/asm/xen/ 17278 17279XEN HYPERVISOR INTERFACE 17280M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17281M: Juergen Gross <jgross@suse.com> 17282R: Stefano Stabellini <sstabellini@kernel.org> 17283L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17284T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17285S: Supported 17286F: arch/x86/xen/ 17287F: arch/x86/platform/pvh/ 17288F: drivers/*/xen-*front.c 17289F: drivers/xen/ 17290F: arch/x86/include/asm/xen/ 17291F: arch/x86/include/asm/pvclock-abi.h 17292F: include/xen/ 17293F: include/uapi/xen/ 17294F: Documentation/ABI/stable/sysfs-hypervisor-xen 17295F: Documentation/ABI/testing/sysfs-hypervisor-xen 17296 17297XEN NETWORK BACKEND DRIVER 17298M: Wei Liu <wei.liu2@citrix.com> 17299M: Paul Durrant <paul.durrant@citrix.com> 17300L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17301L: netdev@vger.kernel.org 17302S: Supported 17303F: drivers/net/xen-netback/* 17304 17305XEN PCI SUBSYSTEM 17306M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17307L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17308S: Supported 17309F: arch/x86/pci/*xen* 17310F: drivers/pci/*xen* 17311 17312XEN PVSCSI DRIVERS 17313M: Juergen Gross <jgross@suse.com> 17314L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17315L: linux-scsi@vger.kernel.org 17316S: Supported 17317F: drivers/scsi/xen-scsifront.c 17318F: drivers/xen/xen-scsiback.c 17319F: include/xen/interface/io/vscsiif.h 17320 17321XEN SWIOTLB SUBSYSTEM 17322M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17323L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17324L: iommu@lists.linux-foundation.org 17325S: Supported 17326F: arch/x86/xen/*swiotlb* 17327F: drivers/xen/*swiotlb* 17328 17329XEN SOUND FRONTEND DRIVER 17330M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17331L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17332L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17333S: Supported 17334F: sound/xen/* 17335 17336XFS FILESYSTEM 17337M: Darrick J. Wong <darrick.wong@oracle.com> 17338M: linux-xfs@vger.kernel.org 17339L: linux-xfs@vger.kernel.org 17340W: http://xfs.org/ 17341T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17342S: Supported 17343F: Documentation/filesystems/xfs.txt 17344F: fs/xfs/ 17345 17346XILINX AXI ETHERNET DRIVER 17347M: Anirudha Sarangi <anirudh@xilinx.com> 17348M: John Linn <John.Linn@xilinx.com> 17349S: Maintained 17350F: drivers/net/ethernet/xilinx/xilinx_axienet* 17351 17352XILINX UARTLITE SERIAL DRIVER 17353M: Peter Korsgaard <jacmet@sunsite.dk> 17354L: linux-serial@vger.kernel.org 17355S: Maintained 17356F: drivers/tty/serial/uartlite.c 17357 17358XILINX VIDEO IP CORES 17359M: Hyun Kwon <hyun.kwon@xilinx.com> 17360M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17361L: linux-media@vger.kernel.org 17362T: git git://linuxtv.org/media_tree.git 17363S: Supported 17364F: Documentation/devicetree/bindings/media/xilinx/ 17365F: drivers/media/platform/xilinx/ 17366F: include/uapi/linux/xilinx-v4l2-controls.h 17367 17368XILLYBUS DRIVER 17369M: Eli Billauer <eli.billauer@gmail.com> 17370L: linux-kernel@vger.kernel.org 17371S: Supported 17372F: drivers/char/xillybus/ 17373 17374XLP9XX I2C DRIVER 17375M: George Cherian <george.cherian@cavium.com> 17376M: Jan Glauber <jglauber@cavium.com> 17377L: linux-i2c@vger.kernel.org 17378W: http://www.cavium.com 17379S: Supported 17380F: drivers/i2c/busses/i2c-xlp9xx.c 17381 17382XRA1403 GPIO EXPANDER 17383M: Nandor Han <nandor.han@ge.com> 17384M: Semi Malinen <semi.malinen@ge.com> 17385L: linux-gpio@vger.kernel.org 17386S: Maintained 17387F: drivers/gpio/gpio-xra1403.c 17388F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17389 17390XTENSA XTFPGA PLATFORM SUPPORT 17391M: Max Filippov <jcmvbkbc@gmail.com> 17392L: linux-xtensa@linux-xtensa.org 17393S: Maintained 17394F: drivers/spi/spi-xtensa-xtfpga.c 17395F: sound/soc/xtensa/xtfpga-i2s.c 17396 17397YAM DRIVER FOR AX.25 17398M: Jean-Paul Roubelat <jpr@f6fbb.org> 17399L: linux-hams@vger.kernel.org 17400S: Maintained 17401F: drivers/net/hamradio/yam* 17402F: include/linux/yam.h 17403 17404YAMA SECURITY MODULE 17405M: Kees Cook <keescook@chromium.org> 17406T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17407S: Supported 17408F: security/yama/ 17409F: Documentation/admin-guide/LSM/Yama.rst 17410 17411YEALINK PHONE DRIVER 17412M: Henk Vergonet <Henk.Vergonet@gmail.com> 17413L: usbb2k-api-dev@nongnu.org 17414S: Maintained 17415F: Documentation/input/devices/yealink.rst 17416F: drivers/input/misc/yealink.* 17417 17418Z8530 DRIVER FOR AX.25 17419M: Joerg Reuter <jreuter@yaina.de> 17420W: http://yaina.de/jreuter/ 17421W: http://www.qsl.net/dl1bke/ 17422L: linux-hams@vger.kernel.org 17423S: Maintained 17424F: Documentation/networking/z8530drv.txt 17425F: drivers/net/hamradio/*scc.c 17426F: drivers/net/hamradio/z8530.h 17427 17428ZBUD COMPRESSED PAGE ALLOCATOR 17429M: Seth Jennings <sjenning@redhat.com> 17430M: Dan Streetman <ddstreet@ieee.org> 17431L: linux-mm@kvack.org 17432S: Maintained 17433F: mm/zbud.c 17434F: include/linux/zbud.h 17435 17436ZD1211RW WIRELESS DRIVER 17437M: Daniel Drake <dsd@gentoo.org> 17438M: Ulrich Kunitz <kune@deine-taler.de> 17439W: http://zd1211.ath.cx/wiki/DriverRewrite 17440L: linux-wireless@vger.kernel.org 17441L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17442S: Maintained 17443F: drivers/net/wireless/zydas/zd1211rw/ 17444 17445ZD1301 MEDIA DRIVER 17446M: Antti Palosaari <crope@iki.fi> 17447L: linux-media@vger.kernel.org 17448W: https://linuxtv.org/ 17449W: http://palosaari.fi/linux/ 17450Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17451S: Maintained 17452F: drivers/media/usb/dvb-usb-v2/zd1301* 17453 17454ZD1301_DEMOD MEDIA DRIVER 17455M: Antti Palosaari <crope@iki.fi> 17456L: linux-media@vger.kernel.org 17457W: https://linuxtv.org/ 17458W: http://palosaari.fi/linux/ 17459Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17460S: Maintained 17461F: drivers/media/dvb-frontends/zd1301_demod* 17462 17463ZPOOL COMPRESSED PAGE STORAGE API 17464M: Dan Streetman <ddstreet@ieee.org> 17465L: linux-mm@kvack.org 17466S: Maintained 17467F: mm/zpool.c 17468F: include/linux/zpool.h 17469 17470ZR36067 VIDEO FOR LINUX DRIVER 17471L: mjpeg-users@lists.sourceforge.net 17472L: linux-media@vger.kernel.org 17473W: http://mjpeg.sourceforge.net/driver-zoran/ 17474T: hg https://linuxtv.org/hg/v4l-dvb 17475S: Odd Fixes 17476F: drivers/staging/media/zoran/ 17477 17478ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17479M: Minchan Kim <minchan@kernel.org> 17480M: Nitin Gupta <ngupta@vflare.org> 17481R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17482L: linux-kernel@vger.kernel.org 17483S: Maintained 17484F: drivers/block/zram/ 17485F: Documentation/blockdev/zram.txt 17486 17487ZS DECSTATION Z85C30 SERIAL DRIVER 17488M: "Maciej W. Rozycki" <macro@linux-mips.org> 17489S: Maintained 17490F: drivers/tty/serial/zs.* 17491 17492ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17493M: Minchan Kim <minchan@kernel.org> 17494M: Nitin Gupta <ngupta@vflare.org> 17495R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17496L: linux-mm@kvack.org 17497S: Maintained 17498F: mm/zsmalloc.c 17499F: include/linux/zsmalloc.h 17500F: Documentation/vm/zsmalloc.rst 17501 17502ZSWAP COMPRESSED SWAP CACHING 17503M: Seth Jennings <sjenning@redhat.com> 17504M: Dan Streetman <ddstreet@ieee.org> 17505L: linux-mm@kvack.org 17506S: Maintained 17507F: mm/zswap.c 17508 17509THE REST 17510M: Linus Torvalds <torvalds@linux-foundation.org> 17511L: linux-kernel@vger.kernel.org 17512Q: http://patchwork.kernel.org/project/LKML/list/ 17513T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17514S: Buried alive in reporters 17515F: * 17516F: */ 17517