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* 187 1888250/16?50 (AND CLONE UARTS) SERIAL DRIVER 189M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 190L: linux-serial@vger.kernel.org 191S: Maintained 192T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 193F: drivers/tty/serial/8250* 194F: include/linux/serial_8250.h 195 1968390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 197L: netdev@vger.kernel.org 198S: Orphan / Obsolete 199F: drivers/net/ethernet/8390/ 200 2019P FILE SYSTEM 202M: Eric Van Hensbergen <ericvh@gmail.com> 203M: Latchesar Ionkov <lucho@ionkov.net> 204M: Dominique Martinet <asmadeus@codewreck.org> 205L: v9fs-developer@lists.sourceforge.net 206W: http://swik.net/v9fs 207Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 208T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 209T: git git://github.com/martinetd/linux.git 210S: Maintained 211F: Documentation/filesystems/9p.txt 212F: fs/9p/ 213F: net/9p/ 214F: include/net/9p/ 215F: include/uapi/linux/virtio_9p.h 216F: include/trace/events/9p.h 217 218A8293 MEDIA DRIVER 219M: Antti Palosaari <crope@iki.fi> 220L: linux-media@vger.kernel.org 221W: https://linuxtv.org 222W: http://palosaari.fi/linux/ 223Q: http://patchwork.linuxtv.org/project/linux-media/list/ 224T: git git://linuxtv.org/anttip/media_tree.git 225S: Maintained 226F: drivers/media/dvb-frontends/a8293* 227 228AACRAID SCSI RAID DRIVER 229M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 230L: linux-scsi@vger.kernel.org 231W: http://www.adaptec.com/ 232S: Supported 233F: Documentation/scsi/aacraid.txt 234F: drivers/scsi/aacraid/ 235 236ABI/API 237L: linux-api@vger.kernel.org 238F: include/linux/syscalls.h 239F: kernel/sys_ni.c 240 241ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 242M: Hans de Goede <hdegoede@redhat.com> 243L: linux-hwmon@vger.kernel.org 244S: Maintained 245F: drivers/hwmon/abituguru.c 246 247ABIT UGURU 3 HARDWARE MONITOR DRIVER 248M: Alistair John Strachan <alistair@devzero.co.uk> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru3.c 252 253ACCES 104-DIO-48E GPIO DRIVER 254M: William Breathitt Gray <vilhelm.gray@gmail.com> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-104-dio-48e.c 258 259ACCES 104-IDI-48 GPIO DRIVER 260M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-idi-48.c 264 265ACCES 104-IDIO-16 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idio-16.c 270 271ACCES 104-QUAD-8 DRIVER 272M: William Breathitt Gray <vilhelm.gray@gmail.com> 273L: linux-iio@vger.kernel.org 274S: Maintained 275F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 276F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 277F: drivers/counter/104-quad-8.c 278 279ACCES PCI-IDIO-16 GPIO DRIVER 280M: William Breathitt Gray <vilhelm.gray@gmail.com> 281L: linux-gpio@vger.kernel.org 282S: Maintained 283F: drivers/gpio/gpio-pci-idio-16.c 284 285ACCES PCIe-IDIO-24 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pcie-idio-24.c 290 291ACENIC DRIVER 292M: Jes Sorensen <jes@trained-monkey.org> 293L: linux-acenic@sunsite.dk 294S: Maintained 295F: drivers/net/ethernet/alteon/acenic* 296 297ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 298M: Peter Feuerer <peter@piie.net> 299L: platform-driver-x86@vger.kernel.org 300W: http://piie.net/?section=acerhdf 301S: Maintained 302F: drivers/platform/x86/acerhdf.c 303 304ACER WMI LAPTOP EXTRAS 305M: "Lee, Chun-Yi" <jlee@suse.com> 306L: platform-driver-x86@vger.kernel.org 307S: Maintained 308F: drivers/platform/x86/acer-wmi.c 309 310ACPI 311M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 312M: Len Brown <lenb@kernel.org> 313L: linux-acpi@vger.kernel.org 314W: https://01.org/linux-acpi 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 317B: https://bugzilla.kernel.org 318S: Supported 319F: drivers/acpi/ 320F: drivers/pnp/pnpacpi/ 321F: include/linux/acpi.h 322F: include/linux/fwnode.h 323F: include/acpi/ 324F: Documentation/firmware-guide/acpi/ 325F: Documentation/ABI/testing/sysfs-bus-acpi 326F: Documentation/ABI/testing/configfs-acpi 327F: drivers/pci/*acpi* 328F: drivers/pci/*/*acpi* 329F: tools/power/acpi/ 330 331ACPI APEI 332M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 333M: Len Brown <lenb@kernel.org> 334L: linux-acpi@vger.kernel.org 335R: James Morse <james.morse@arm.com> 336R: Tony Luck <tony.luck@intel.com> 337R: Borislav Petkov <bp@alien8.de> 338F: drivers/acpi/apei/ 339 340ACPI COMPONENT ARCHITECTURE (ACPICA) 341M: Robert Moore <robert.moore@intel.com> 342M: Erik Schmauss <erik.schmauss@intel.com> 343M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 344L: linux-acpi@vger.kernel.org 345L: devel@acpica.org 346W: https://acpica.org/ 347W: https://github.com/acpica/acpica/ 348Q: https://patchwork.kernel.org/project/linux-acpi/list/ 349T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 350B: https://bugzilla.kernel.org 351B: https://bugs.acpica.org 352S: Supported 353F: drivers/acpi/acpica/ 354F: include/acpi/ 355F: tools/power/acpi/ 356 357ACPI FAN DRIVER 358M: Zhang Rui <rui.zhang@intel.com> 359L: linux-acpi@vger.kernel.org 360W: https://01.org/linux-acpi 361B: https://bugzilla.kernel.org 362S: Supported 363F: drivers/acpi/fan.c 364 365ACPI FOR ARM64 (ACPI/arm64) 366M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 367M: Hanjun Guo <guohanjun@huawei.com> 368M: Sudeep Holla <sudeep.holla@arm.com> 369L: linux-acpi@vger.kernel.org 370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 371S: Maintained 372F: drivers/acpi/arm64 373 374ACPI I2C MULTI INSTANTIATE DRIVER 375M: Hans de Goede <hdegoede@redhat.com> 376L: platform-driver-x86@vger.kernel.org 377S: Maintained 378F: drivers/platform/x86/i2c-multi-instantiate.c 379 380ACPI PMIC DRIVERS 381M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 382M: Len Brown <lenb@kernel.org> 383R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 384R: Mika Westerberg <mika.westerberg@linux.intel.com> 385L: linux-acpi@vger.kernel.org 386Q: https://patchwork.kernel.org/project/linux-acpi/list/ 387T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 388B: https://bugzilla.kernel.org 389S: Supported 390F: drivers/acpi/pmic/ 391 392ACPI THERMAL DRIVER 393M: Zhang Rui <rui.zhang@intel.com> 394L: linux-acpi@vger.kernel.org 395W: https://01.org/linux-acpi 396B: https://bugzilla.kernel.org 397S: Supported 398F: drivers/acpi/*thermal* 399 400ACPI VIDEO DRIVER 401M: Zhang Rui <rui.zhang@intel.com> 402L: linux-acpi@vger.kernel.org 403W: https://01.org/linux-acpi 404B: https://bugzilla.kernel.org 405S: Supported 406F: drivers/acpi/acpi_video.c 407 408ACPI WMI DRIVER 409L: platform-driver-x86@vger.kernel.org 410S: Orphan 411F: drivers/platform/x86/wmi.c 412F: include/uapi/linux/wmi.h 413 414AD1889 ALSA SOUND DRIVER 415W: https://parisc.wiki.kernel.org/index.php/AD1889 416L: linux-parisc@vger.kernel.org 417S: Maintained 418F: sound/pci/ad1889.* 419 420AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 421M: Michael Hennerich <michael.hennerich@analog.com> 422W: http://wiki.analog.com/AD5254 423W: http://ez.analog.com/community/linux-device-drivers 424S: Supported 425F: drivers/misc/ad525x_dpot.c 426 427AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 428M: Michael Hennerich <michael.hennerich@analog.com> 429W: http://wiki.analog.com/AD5398 430W: http://ez.analog.com/community/linux-device-drivers 431S: Supported 432F: drivers/regulator/ad5398.c 433 434AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 435M: Michael Hennerich <michael.hennerich@analog.com> 436W: http://wiki.analog.com/AD7142 437W: http://ez.analog.com/community/linux-device-drivers 438S: Supported 439F: drivers/input/misc/ad714x.c 440 441AD7877 TOUCHSCREEN DRIVER 442M: Michael Hennerich <michael.hennerich@analog.com> 443W: http://wiki.analog.com/AD7877 444W: http://ez.analog.com/community/linux-device-drivers 445S: Supported 446F: drivers/input/touchscreen/ad7877.c 447 448AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 449M: Michael Hennerich <michael.hennerich@analog.com> 450W: http://wiki.analog.com/AD7879 451W: http://ez.analog.com/community/linux-device-drivers 452S: Supported 453F: drivers/input/touchscreen/ad7879.c 454 455ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 456M: Jiri Kosina <jikos@kernel.org> 457S: Maintained 458 459ADF7242 IEEE 802.15.4 RADIO DRIVER 460M: Michael Hennerich <michael.hennerich@analog.com> 461W: https://wiki.analog.com/ADF7242 462W: http://ez.analog.com/community/linux-device-drivers 463L: linux-wpan@vger.kernel.org 464S: Supported 465F: drivers/net/ieee802154/adf7242.c 466F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 467 468ADM1025 HARDWARE MONITOR DRIVER 469M: Jean Delvare <jdelvare@suse.com> 470L: linux-hwmon@vger.kernel.org 471S: Maintained 472F: Documentation/hwmon/adm1025.rst 473F: drivers/hwmon/adm1025.c 474 475ADM1029 HARDWARE MONITOR DRIVER 476M: Corentin Labbe <clabbe.montjoie@gmail.com> 477L: linux-hwmon@vger.kernel.org 478S: Maintained 479F: drivers/hwmon/adm1029.c 480 481ADM8211 WIRELESS DRIVER 482L: linux-wireless@vger.kernel.org 483W: http://wireless.kernel.org/ 484S: Orphan 485F: drivers/net/wireless/admtek/adm8211.* 486 487ADP1653 FLASH CONTROLLER DRIVER 488M: Sakari Ailus <sakari.ailus@iki.fi> 489L: linux-media@vger.kernel.org 490S: Maintained 491F: drivers/media/i2c/adp1653.c 492F: include/media/i2c/adp1653.h 493 494ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 495M: Michael Hennerich <michael.hennerich@analog.com> 496W: http://wiki.analog.com/ADP5520 497W: http://ez.analog.com/community/linux-device-drivers 498S: Supported 499F: drivers/mfd/adp5520.c 500F: drivers/video/backlight/adp5520_bl.c 501F: drivers/leds/leds-adp5520.c 502F: drivers/gpio/gpio-adp5520.c 503F: drivers/input/keyboard/adp5520-keys.c 504 505ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 506M: Michael Hennerich <michael.hennerich@analog.com> 507W: http://wiki.analog.com/ADP5588 508W: http://ez.analog.com/community/linux-device-drivers 509S: Supported 510F: drivers/input/keyboard/adp5588-keys.c 511F: drivers/gpio/gpio-adp5588.c 512 513ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 514M: Michael Hennerich <michael.hennerich@analog.com> 515W: http://wiki.analog.com/ADP8860 516W: http://ez.analog.com/community/linux-device-drivers 517S: Supported 518F: drivers/video/backlight/adp8860_bl.c 519 520ADT746X FAN DRIVER 521M: Colin Leroy <colin@colino.net> 522S: Maintained 523F: drivers/macintosh/therm_adt746x.c 524 525ADT7475 HARDWARE MONITOR DRIVER 526M: Jean Delvare <jdelvare@suse.com> 527L: linux-hwmon@vger.kernel.org 528S: Maintained 529F: Documentation/hwmon/adt7475.rst 530F: drivers/hwmon/adt7475.c 531 532ADVANSYS SCSI DRIVER 533M: Matthew Wilcox <willy@infradead.org> 534M: Hannes Reinecke <hare@suse.com> 535L: linux-scsi@vger.kernel.org 536S: Maintained 537F: Documentation/scsi/advansys.txt 538F: drivers/scsi/advansys.c 539 540ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 541M: Michael Hennerich <michael.hennerich@analog.com> 542W: http://wiki.analog.com/ADXL345 543W: http://ez.analog.com/community/linux-device-drivers 544S: Supported 545F: drivers/input/misc/adxl34x.c 546F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 547 548ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 549M: Stefan Popa <stefan.popa@analog.com> 550W: http://ez.analog.com/community/linux-device-drivers 551S: Supported 552F: drivers/iio/accel/adxl372.c 553F: drivers/iio/accel/adxl372_spi.c 554F: drivers/iio/accel/adxl372_i2c.c 555F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 556 557AF9013 MEDIA DRIVER 558M: Antti Palosaari <crope@iki.fi> 559L: linux-media@vger.kernel.org 560W: https://linuxtv.org 561W: http://palosaari.fi/linux/ 562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 563T: git git://linuxtv.org/anttip/media_tree.git 564S: Maintained 565F: drivers/media/dvb-frontends/af9013* 566 567AF9033 MEDIA DRIVER 568M: Antti Palosaari <crope@iki.fi> 569L: linux-media@vger.kernel.org 570W: https://linuxtv.org 571W: http://palosaari.fi/linux/ 572Q: http://patchwork.linuxtv.org/project/linux-media/list/ 573T: git git://linuxtv.org/anttip/media_tree.git 574S: Maintained 575F: drivers/media/dvb-frontends/af9033* 576 577AFFS FILE SYSTEM 578M: David Sterba <dsterba@suse.com> 579L: linux-fsdevel@vger.kernel.org 580S: Odd Fixes 581F: Documentation/filesystems/affs.txt 582F: fs/affs/ 583 584AFS FILESYSTEM 585M: David Howells <dhowells@redhat.com> 586L: linux-afs@lists.infradead.org 587S: Supported 588F: fs/afs/ 589F: include/trace/events/afs.h 590F: Documentation/filesystems/afs.txt 591W: https://www.infradead.org/~dhowells/kafs/ 592 593AGPGART DRIVER 594M: David Airlie <airlied@linux.ie> 595T: git git://anongit.freedesktop.org/drm/drm 596S: Maintained 597F: drivers/char/agp/ 598F: include/linux/agp* 599F: include/uapi/linux/agp* 600 601AHA152X SCSI DRIVER 602M: "Juergen E. Fischer" <fischer@norbit.de> 603L: linux-scsi@vger.kernel.org 604S: Maintained 605F: drivers/scsi/aha152x* 606F: drivers/scsi/pcmcia/aha152x* 607 608AIC7XXX / AIC79XX SCSI DRIVER 609M: Hannes Reinecke <hare@suse.com> 610L: linux-scsi@vger.kernel.org 611S: Maintained 612F: drivers/scsi/aic7xxx/ 613 614AIMSLAB FM RADIO RECEIVER DRIVER 615M: Hans Verkuil <hverkuil@xs4all.nl> 616L: linux-media@vger.kernel.org 617T: git git://linuxtv.org/media_tree.git 618W: https://linuxtv.org 619S: Maintained 620F: drivers/media/radio/radio-aimslab* 621 622AIO 623M: Benjamin LaHaise <bcrl@kvack.org> 624L: linux-aio@kvack.org 625S: Supported 626F: fs/aio.c 627F: include/linux/*aio*.h 628 629AIRSPY MEDIA DRIVER 630M: Antti Palosaari <crope@iki.fi> 631L: linux-media@vger.kernel.org 632W: https://linuxtv.org 633W: http://palosaari.fi/linux/ 634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 635T: git git://linuxtv.org/anttip/media_tree.git 636S: Maintained 637F: drivers/media/usb/airspy/ 638 639ALACRITECH GIGABIT ETHERNET DRIVER 640M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 641S: Maintained 642F: drivers/net/ethernet/alacritech/* 643 644FORCEDETH GIGABIT ETHERNET DRIVER 645M: Rain River <rain.1986.08.12@gmail.com> 646M: Zhu Yanjun <yanjun.zhu@oracle.com> 647L: netdev@vger.kernel.org 648S: Maintained 649F: drivers/net/ethernet/nvidia/* 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.rst 669F: drivers/i2c/busses/i2c-ali1563.c 670 671ALLEGRO DVT VIDEO IP CORE DRIVER 672M: Michael Tretter <m.tretter@pengutronix.de> 673R: Pengutronix Kernel Team <kernel@pengutronix.de> 674L: linux-media@vger.kernel.org 675S: Maintained 676F: drivers/staging/media/allegro-dvt/ 677 678ALLWINNER CPUFREQ DRIVER 679M: Yangtao Li <tiny.windzz@gmail.com> 680L: linux-pm@vger.kernel.org 681S: Maintained 682F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt 683F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 684 685ALLWINNER SECURITY SYSTEM 686M: Corentin Labbe <clabbe.montjoie@gmail.com> 687L: linux-crypto@vger.kernel.org 688S: Maintained 689F: drivers/crypto/sunxi-ss/ 690 691ALLWINNER VPU DRIVER 692M: Maxime Ripard <mripard@kernel.org> 693M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 694L: linux-media@vger.kernel.org 695S: Maintained 696F: drivers/staging/media/sunxi/cedrus/ 697 698ALPHA PORT 699M: Richard Henderson <rth@twiddle.net> 700M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 701M: Matt Turner <mattst88@gmail.com> 702S: Odd Fixes 703L: linux-alpha@vger.kernel.org 704F: arch/alpha/ 705 706ALPS PS/2 TOUCHPAD DRIVER 707R: Pali Rohár <pali.rohar@gmail.com> 708F: drivers/input/mouse/alps.* 709 710ALTERA I2C CONTROLLER DRIVER 711M: Thor Thayer <thor.thayer@linux.intel.com> 712S: Maintained 713F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 714F: drivers/i2c/busses/i2c-altera.c 715 716ALTERA MAILBOX DRIVER 717M: Ley Foon Tan <lftan@altera.com> 718L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 719S: Maintained 720F: drivers/mailbox/mailbox-altera.c 721 722ALTERA PIO DRIVER 723M: Tien Hock Loh <thloh@altera.com> 724L: linux-gpio@vger.kernel.org 725S: Maintained 726F: drivers/gpio/gpio-altera.c 727 728ALTERA SYSTEM MANAGER DRIVER 729M: Thor Thayer <thor.thayer@linux.intel.com> 730S: Maintained 731F: drivers/mfd/altera-sysmgr.c 732F: include/linux/mfd/altera-sysmgr.h 733 734ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 735M: Thor Thayer <thor.thayer@linux.intel.com> 736S: Maintained 737F: drivers/gpio/gpio-altera-a10sr.c 738F: drivers/mfd/altera-a10sr.c 739F: drivers/reset/reset-a10sr.c 740F: include/linux/mfd/altera-a10sr.h 741F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 742 743ALTERA TRIPLE SPEED ETHERNET DRIVER 744M: Thor Thayer <thor.thayer@linux.intel.com> 745L: netdev@vger.kernel.org 746L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 747S: Maintained 748F: drivers/net/ethernet/altera/ 749 750ALTERA UART/JTAG UART SERIAL DRIVERS 751M: Tobias Klauser <tklauser@distanz.ch> 752L: linux-serial@vger.kernel.org 753L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 754S: Maintained 755F: drivers/tty/serial/altera_uart.c 756F: drivers/tty/serial/altera_jtaguart.c 757F: include/linux/altera_uart.h 758F: include/linux/altera_jtaguart.h 759 760AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 761M: Talel Shenhar <talel@amazon.com> 762S: Maintained 763F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 764F: drivers/thermal/thermal_mmio.c 765 766AMAZON ETHERNET DRIVERS 767M: Netanel Belgazal <netanel@amazon.com> 768R: Saeed Bishara <saeedb@amazon.com> 769R: Zorik Machulsky <zorik@amazon.com> 770L: netdev@vger.kernel.org 771S: Supported 772F: Documentation/networking/device_drivers/amazon/ena.txt 773F: drivers/net/ethernet/amazon/ 774 775AMAZON RDMA EFA DRIVER 776M: Gal Pressman <galpress@amazon.com> 777R: Yossi Leybovich <sleybo@amazon.com> 778L: linux-rdma@vger.kernel.org 779Q: https://patchwork.kernel.org/project/linux-rdma/list/ 780S: Supported 781F: drivers/infiniband/hw/efa/ 782F: include/uapi/rdma/efa-abi.h 783 784AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 785M: Tom Lendacky <thomas.lendacky@amd.com> 786M: Gary Hook <gary.hook@amd.com> 787L: linux-crypto@vger.kernel.org 788S: Supported 789F: drivers/crypto/ccp/ 790F: include/linux/ccp.h 791 792AMD DISPLAY CORE 793M: Harry Wentland <harry.wentland@amd.com> 794M: Leo Li <sunpeng.li@amd.com> 795L: amd-gfx@lists.freedesktop.org 796T: git git://people.freedesktop.org/~agd5f/linux 797S: Supported 798F: drivers/gpu/drm/amd/display/ 799 800AMD FAM15H PROCESSOR POWER MONITORING DRIVER 801M: Huang Rui <ray.huang@amd.com> 802L: linux-hwmon@vger.kernel.org 803S: Supported 804F: Documentation/hwmon/fam15h_power.rst 805F: drivers/hwmon/fam15h_power.c 806 807AMD FCH GPIO DRIVER 808M: Enrico Weigelt, metux IT consult <info@metux.net> 809L: linux-gpio@vger.kernel.org 810S: Maintained 811F: drivers/gpio/gpio-amd-fch.c 812F: include/linux/platform_data/gpio/gpio-amd-fch.h 813 814AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 815L: linux-geode@lists.infradead.org (moderated for non-subscribers) 816S: Orphan 817F: drivers/usb/gadget/udc/amd5536udc.* 818 819AMD GEODE PROCESSOR/CHIPSET SUPPORT 820P: Andres Salomon <dilinger@queued.net> 821L: linux-geode@lists.infradead.org (moderated for non-subscribers) 822W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 823S: Supported 824F: drivers/char/hw_random/geode-rng.c 825F: drivers/crypto/geode* 826F: drivers/video/fbdev/geode/ 827F: arch/x86/include/asm/geode.h 828 829AMD IOMMU (AMD-VI) 830M: Joerg Roedel <joro@8bytes.org> 831L: iommu@lists.linux-foundation.org 832T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 833S: Maintained 834F: drivers/iommu/amd_iommu*.[ch] 835F: include/linux/amd-iommu.h 836 837AMD KFD 838M: Felix Kuehling <Felix.Kuehling@amd.com> 839L: amd-gfx@lists.freedesktop.org 840T: git git://people.freedesktop.org/~agd5f/linux 841S: Supported 842F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 843F: drivers/gpu/drm/amd/amdkfd/ 844F: drivers/gpu/drm/amd/include/cik_structs.h 845F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 846F: drivers/gpu/drm/amd/include/vi_structs.h 847F: drivers/gpu/drm/amd/include/v9_structs.h 848F: include/uapi/linux/kfd_ioctl.h 849 850AMD MP2 I2C DRIVER 851M: Elie Morisse <syniurge@gmail.com> 852M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 853M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 854L: linux-i2c@vger.kernel.org 855S: Maintained 856F: drivers/i2c/busses/i2c-amd-mp2* 857 858AMD POWERPLAY 859M: Rex Zhu <rex.zhu@amd.com> 860M: Evan Quan <evan.quan@amd.com> 861L: amd-gfx@lists.freedesktop.org 862S: Supported 863F: drivers/gpu/drm/amd/powerplay/ 864T: git git://people.freedesktop.org/~agd5f/linux 865 866AMD SEATTLE DEVICE TREE SUPPORT 867M: Brijesh Singh <brijeshkumar.singh@amd.com> 868M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 869M: Tom Lendacky <thomas.lendacky@amd.com> 870S: Supported 871F: arch/arm64/boot/dts/amd/ 872 873AMD XGBE DRIVER 874M: Tom Lendacky <thomas.lendacky@amd.com> 875L: netdev@vger.kernel.org 876S: Supported 877F: drivers/net/ethernet/amd/xgbe/ 878F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 879 880ANALOG DEVICES INC AD5686 DRIVER 881M: Stefan Popa <stefan.popa@analog.com> 882L: linux-pm@vger.kernel.org 883W: http://ez.analog.com/community/linux-device-drivers 884S: Supported 885F: drivers/iio/dac/ad5686* 886F: drivers/iio/dac/ad5696* 887 888ANALOG DEVICES INC AD5758 DRIVER 889M: Stefan Popa <stefan.popa@analog.com> 890L: linux-iio@vger.kernel.org 891W: http://ez.analog.com/community/linux-device-drivers 892S: Supported 893F: drivers/iio/dac/ad5758.c 894F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 895 896ANALOG DEVICES INC AD7124 DRIVER 897M: Stefan Popa <stefan.popa@analog.com> 898L: linux-iio@vger.kernel.org 899W: http://ez.analog.com/community/linux-device-drivers 900S: Supported 901F: drivers/iio/adc/ad7124.c 902F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 903 904ANALOG DEVICES INC AD7606 DRIVER 905M: Stefan Popa <stefan.popa@analog.com> 906M: Beniamin Bia <beniamin.bia@analog.com> 907L: linux-iio@vger.kernel.org 908W: http://ez.analog.com/community/linux-device-drivers 909S: Supported 910F: drivers/iio/adc/ad7606.c 911F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 912 913ANALOG DEVICES INC AD7768-1 DRIVER 914M: Stefan Popa <stefan.popa@analog.com> 915L: linux-iio@vger.kernel.org 916W: http://ez.analog.com/community/linux-device-drivers 917S: Supported 918F: drivers/iio/adc/ad7768-1.c 919F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 920 921ANALOG DEVICES INC AD7780 DRIVER 922M: Michael Hennerich <Michael.Hennerich@analog.com> 923M: Renato Lui Geh <renatogeh@gmail.com> 924L: linux-iio@vger.kernel.org 925W: http://ez.analog.com/community/linux-device-drivers 926S: Supported 927F: drivers/iio/adc/ad7780.c 928F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 929 930ANALOG DEVICES INC AD9389B DRIVER 931M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 932L: linux-media@vger.kernel.org 933S: Maintained 934F: drivers/media/i2c/ad9389b* 935 936ANALOG DEVICES INC ADGS1408 DRIVER 937M: Mircea Caprioru <mircea.caprioru@analog.com> 938S: Supported 939F: drivers/mux/adgs1408.c 940F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 941 942ANALOG DEVICES INC ADIN DRIVER 943M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 944L: netdev@vger.kernel.org 945W: http://ez.analog.com/community/linux-device-drivers 946S: Supported 947F: drivers/net/phy/adin.c 948F: Documentation/devicetree/bindings/net/adi,adin.yaml 949 950ANALOG DEVICES INC ADIS DRIVER LIBRARY 951M: Alexandru Ardelean <alexandru.ardelean@analog.com> 952S: Supported 953L: linux-iio@vger.kernel.org 954F: include/linux/iio/imu/adis.h 955F: drivers/iio/imu/adis.c 956 957ANALOG DEVICES INC ADIS16460 DRIVER 958M: Dragos Bogdan <dragos.bogdan@analog.com> 959S: Supported 960L: linux-iio@vger.kernel.org 961W: http://ez.analog.com/community/linux-device-drivers 962F: drivers/iio/imu/adis16460.c 963F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 964 965ANALOG DEVICES INC ADP5061 DRIVER 966M: Stefan Popa <stefan.popa@analog.com> 967L: linux-pm@vger.kernel.org 968W: http://ez.analog.com/community/linux-device-drivers 969S: Supported 970F: drivers/power/supply/adp5061.c 971 972ANALOG DEVICES INC ADV7180 DRIVER 973M: Lars-Peter Clausen <lars@metafoo.de> 974L: linux-media@vger.kernel.org 975W: http://ez.analog.com/community/linux-device-drivers 976S: Supported 977F: drivers/media/i2c/adv7180.c 978 979ANALOG DEVICES INC ADV748X DRIVER 980M: Kieran Bingham <kieran.bingham@ideasonboard.com> 981L: linux-media@vger.kernel.org 982S: Maintained 983F: drivers/media/i2c/adv748x/* 984 985ANALOG DEVICES INC ADV7511 DRIVER 986M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 987L: linux-media@vger.kernel.org 988S: Maintained 989F: drivers/media/i2c/adv7511* 990 991ANALOG DEVICES INC ADV7604 DRIVER 992M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 993L: linux-media@vger.kernel.org 994S: Maintained 995F: drivers/media/i2c/adv7604* 996 997ANALOG DEVICES INC ADV7842 DRIVER 998M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 999L: linux-media@vger.kernel.org 1000S: Maintained 1001F: drivers/media/i2c/adv7842* 1002 1003ANALOG DEVICES INC ASOC CODEC DRIVERS 1004M: Lars-Peter Clausen <lars@metafoo.de> 1005L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1006W: http://wiki.analog.com/ 1007W: http://ez.analog.com/community/linux-device-drivers 1008S: Supported 1009F: sound/soc/codecs/adau* 1010F: sound/soc/codecs/adav* 1011F: sound/soc/codecs/ad1* 1012F: sound/soc/codecs/ad7* 1013F: sound/soc/codecs/ssm* 1014F: sound/soc/codecs/sigmadsp.* 1015 1016ANALOG DEVICES INC DMA DRIVERS 1017M: Lars-Peter Clausen <lars@metafoo.de> 1018W: http://ez.analog.com/community/linux-device-drivers 1019S: Supported 1020F: drivers/dma/dma-axi-dmac.c 1021 1022ANALOG DEVICES INC IIO DRIVERS 1023M: Lars-Peter Clausen <lars@metafoo.de> 1024M: Michael Hennerich <Michael.Hennerich@analog.com> 1025M: Stefan Popa <stefan.popa@analog.com> 1026W: http://wiki.analog.com/ 1027W: http://ez.analog.com/community/linux-device-drivers 1028S: Supported 1029F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1030F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1031F: drivers/iio/*/ad* 1032F: drivers/iio/adc/ltc2497* 1033X: drivers/iio/*/adjd* 1034F: drivers/staging/iio/*/ad* 1035 1036ANALOGBITS PLL LIBRARIES 1037M: Paul Walmsley <paul.walmsley@sifive.com> 1038S: Supported 1039F: drivers/clk/analogbits/* 1040F: include/linux/clk/analogbits* 1041 1042ANDES ARCHITECTURE 1043M: Greentime Hu <green.hu@gmail.com> 1044M: Vincent Chen <deanbo422@gmail.com> 1045T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1046S: Supported 1047F: arch/nds32/ 1048F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1049F: Documentation/devicetree/bindings/nds32/ 1050K: nds32 1051N: nds32 1052 1053ANDROID CONFIG FRAGMENTS 1054M: Rob Herring <robh@kernel.org> 1055S: Supported 1056F: kernel/configs/android* 1057 1058ANDROID DRIVERS 1059M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1060M: Arve Hjønnevåg <arve@android.com> 1061M: Todd Kjos <tkjos@android.com> 1062M: Martijn Coenen <maco@android.com> 1063M: Joel Fernandes <joel@joelfernandes.org> 1064M: Christian Brauner <christian@brauner.io> 1065T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1066L: devel@driverdev.osuosl.org 1067S: Supported 1068F: drivers/android/ 1069F: drivers/staging/android/ 1070 1071ANDROID GOLDFISH PIC DRIVER 1072M: Miodrag Dinic <miodrag.dinic@mips.com> 1073S: Supported 1074F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1075F: drivers/irqchip/irq-goldfish-pic.c 1076 1077ANDROID GOLDFISH RTC DRIVER 1078M: Miodrag Dinic <miodrag.dinic@mips.com> 1079S: Supported 1080F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1081F: drivers/rtc/rtc-goldfish.c 1082 1083ANDROID ION DRIVER 1084M: Laura Abbott <labbott@redhat.com> 1085M: Sumit Semwal <sumit.semwal@linaro.org> 1086L: devel@driverdev.osuosl.org 1087L: dri-devel@lists.freedesktop.org 1088L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1089S: Supported 1090F: drivers/staging/android/ion 1091F: drivers/staging/android/uapi/ion.h 1092 1093AOA (Apple Onboard Audio) ALSA DRIVER 1094M: Johannes Berg <johannes@sipsolutions.net> 1095L: linuxppc-dev@lists.ozlabs.org 1096L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1097S: Maintained 1098F: sound/aoa/ 1099 1100APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1101M: William Breathitt Gray <vilhelm.gray@gmail.com> 1102L: linux-iio@vger.kernel.org 1103S: Maintained 1104F: drivers/iio/adc/stx104.c 1105 1106APM DRIVER 1107M: Jiri Kosina <jikos@kernel.org> 1108S: Odd fixes 1109T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1110F: arch/x86/kernel/apm_32.c 1111F: include/linux/apm_bios.h 1112F: include/uapi/linux/apm_bios.h 1113F: drivers/char/apm-emulation.c 1114 1115APPARMOR SECURITY MODULE 1116M: John Johansen <john.johansen@canonical.com> 1117L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1118W: wiki.apparmor.net 1119T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1120S: Supported 1121F: security/apparmor/ 1122F: Documentation/admin-guide/LSM/apparmor.rst 1123 1124APPLE BCM5974 MULTITOUCH DRIVER 1125M: Henrik Rydberg <rydberg@bitmath.org> 1126L: linux-input@vger.kernel.org 1127S: Odd fixes 1128F: drivers/input/mouse/bcm5974.c 1129 1130APPLE SMC DRIVER 1131M: Henrik Rydberg <rydberg@bitmath.org> 1132L: linux-hwmon@vger.kernel.org 1133S: Odd fixes 1134F: drivers/hwmon/applesmc.c 1135 1136APPLETALK NETWORK LAYER 1137L: netdev@vger.kernel.org 1138S: Odd fixes 1139F: drivers/net/appletalk/ 1140F: net/appletalk/ 1141F: include/linux/atalk.h 1142F: include/uapi/linux/atalk.h 1143 1144APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1145M: Khuong Dinh <khuong@os.amperecomputing.com> 1146S: Supported 1147F: arch/arm64/boot/dts/apm/ 1148 1149APPLIED MICRO (APM) X-GENE SOC EDAC 1150M: Khuong Dinh <khuong@os.amperecomputing.com> 1151S: Supported 1152F: drivers/edac/xgene_edac.c 1153F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1154 1155APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1156M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1157M: Keyur Chudgar <keyur@os.amperecomputing.com> 1158S: Supported 1159F: drivers/net/ethernet/apm/xgene-v2/ 1160 1161APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1162M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1163M: Keyur Chudgar <keyur@os.amperecomputing.com> 1164M: Quan Nguyen <quan@os.amperecomputing.com> 1165S: Supported 1166F: drivers/net/ethernet/apm/xgene/ 1167F: drivers/net/phy/mdio-xgene.c 1168F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1169F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1170 1171APPLIED MICRO (APM) X-GENE SOC PMU 1172M: Khuong Dinh <khuong@os.amperecomputing.com> 1173S: Supported 1174F: drivers/perf/xgene_pmu.c 1175F: Documentation/admin-guide/perf/xgene-pmu.rst 1176F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1177 1178APTINA CAMERA SENSOR PLL 1179M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1180L: linux-media@vger.kernel.org 1181S: Maintained 1182F: drivers/media/i2c/aptina-pll.* 1183 1184AQUANTIA ETHERNET DRIVER (atlantic) 1185M: Igor Russkikh <igor.russkikh@aquantia.com> 1186L: netdev@vger.kernel.org 1187S: Supported 1188W: http://www.aquantia.com 1189Q: http://patchwork.ozlabs.org/project/netdev/list/ 1190F: drivers/net/ethernet/aquantia/atlantic/ 1191F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1192 1193ARC FRAMEBUFFER DRIVER 1194M: Jaya Kumar <jayalk@intworks.biz> 1195S: Maintained 1196F: drivers/video/fbdev/arcfb.c 1197F: drivers/video/fbdev/core/fb_defio.c 1198 1199ARC PGU DRM DRIVER 1200M: Alexey Brodkin <abrodkin@synopsys.com> 1201S: Supported 1202F: drivers/gpu/drm/arc/ 1203F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1204 1205ARCNET NETWORK LAYER 1206M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1207L: netdev@vger.kernel.org 1208S: Maintained 1209F: drivers/net/arcnet/ 1210F: include/uapi/linux/if_arcnet.h 1211 1212ARM ARCHITECTED TIMER DRIVER 1213M: Mark Rutland <mark.rutland@arm.com> 1214M: Marc Zyngier <maz@kernel.org> 1215L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1216S: Maintained 1217F: arch/arm/include/asm/arch_timer.h 1218F: arch/arm64/include/asm/arch_timer.h 1219F: drivers/clocksource/arm_arch_timer.c 1220 1221ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1222M: Linus Walleij <linus.walleij@linaro.org> 1223L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1224S: Maintained 1225F: Documentation/devicetree/bindings/arm/arm-boards 1226F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1227F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1228F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1229F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1230F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1231F: arch/arm/mach-integrator/ 1232F: arch/arm/mach-realview/ 1233F: arch/arm/mach-versatile/ 1234F: arch/arm/plat-versatile/ 1235F: arch/arm/boot/dts/arm-realview-* 1236F: arch/arm/boot/dts/integrator* 1237F: arch/arm/boot/dts/versatile* 1238F: drivers/clk/versatile/ 1239F: drivers/i2c/busses/i2c-versatile.c 1240F: drivers/irqchip/irq-versatile-fpga.c 1241F: drivers/mtd/maps/physmap_of_versatile.c 1242F: drivers/power/reset/arm-versatile-reboot.c 1243F: drivers/soc/versatile/ 1244 1245ARM HDLCD DRM DRIVER 1246M: Liviu Dudau <liviu.dudau@arm.com> 1247S: Supported 1248F: drivers/gpu/drm/arm/hdlcd_* 1249F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1250 1251ARM KOMEDA DRM-KMS DRIVER 1252M: James (Qian) Wang <james.qian.wang@arm.com> 1253M: Liviu Dudau <liviu.dudau@arm.com> 1254L: Mali DP Maintainers <malidp@foss.arm.com> 1255S: Supported 1256T: git git://anongit.freedesktop.org/drm/drm-misc 1257F: drivers/gpu/drm/arm/display/include/ 1258F: drivers/gpu/drm/arm/display/komeda/ 1259F: Documentation/devicetree/bindings/display/arm,komeda.txt 1260F: Documentation/gpu/komeda-kms.rst 1261 1262ARM MALI-DP DRM DRIVER 1263M: Liviu Dudau <liviu.dudau@arm.com> 1264M: Brian Starkey <brian.starkey@arm.com> 1265L: Mali DP Maintainers <malidp@foss.arm.com> 1266S: Supported 1267T: git git://anongit.freedesktop.org/drm/drm-misc 1268F: drivers/gpu/drm/arm/ 1269F: Documentation/devicetree/bindings/display/arm,malidp.txt 1270F: Documentation/gpu/afbc.rst 1271 1272ARM MALI PANFROST DRM DRIVER 1273M: Rob Herring <robh@kernel.org> 1274M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1275L: dri-devel@lists.freedesktop.org 1276S: Supported 1277T: git git://anongit.freedesktop.org/drm/drm-misc 1278F: drivers/gpu/drm/panfrost/ 1279F: include/uapi/drm/panfrost_drm.h 1280 1281ARM MFM AND FLOPPY DRIVERS 1282M: Ian Molton <spyro@f2s.com> 1283S: Maintained 1284F: arch/arm/mach-rpc/floppydma.S 1285F: arch/arm/include/asm/floppy.h 1286 1287ARM PMU PROFILING AND DEBUGGING 1288M: Will Deacon <will@kernel.org> 1289M: Mark Rutland <mark.rutland@arm.com> 1290S: Maintained 1291L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1292F: arch/arm*/kernel/perf_* 1293F: arch/arm/oprofile/common.c 1294F: arch/arm*/kernel/hw_breakpoint.c 1295F: arch/arm*/include/asm/hw_breakpoint.h 1296F: arch/arm*/include/asm/perf_event.h 1297F: drivers/perf/* 1298F: include/linux/perf/arm_pmu.h 1299F: Documentation/devicetree/bindings/arm/pmu.yaml 1300F: Documentation/devicetree/bindings/perf/ 1301 1302ARM PORT 1303M: Russell King <linux@armlinux.org.uk> 1304L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1305W: http://www.armlinux.org.uk/ 1306S: Odd Fixes 1307T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1308F: arch/arm/ 1309X: arch/arm/boot/dts/ 1310 1311ARM PRIMECELL AACI PL041 DRIVER 1312M: Russell King <linux@armlinux.org.uk> 1313S: Odd Fixes 1314F: sound/arm/aaci.* 1315 1316ARM PRIMECELL BUS SUPPORT 1317M: Russell King <linux@armlinux.org.uk> 1318S: Odd Fixes 1319F: drivers/amba/ 1320F: include/linux/amba/bus.h 1321 1322ARM PRIMECELL CLCD PL110 DRIVER 1323M: Russell King <linux@armlinux.org.uk> 1324S: Odd Fixes 1325F: drivers/video/fbdev/amba-clcd.* 1326 1327ARM PRIMECELL KMI PL050 DRIVER 1328M: Russell King <linux@armlinux.org.uk> 1329S: Odd Fixes 1330F: drivers/input/serio/ambakmi.* 1331F: include/linux/amba/kmi.h 1332 1333ARM PRIMECELL MMCI PL180/1 DRIVER 1334M: Russell King <linux@armlinux.org.uk> 1335S: Odd Fixes 1336F: drivers/mmc/host/mmci.* 1337F: include/linux/amba/mmci.h 1338 1339ARM PRIMECELL SSP PL022 SPI DRIVER 1340M: Linus Walleij <linus.walleij@linaro.org> 1341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1342S: Maintained 1343F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1344F: drivers/spi/spi-pl022.c 1345 1346ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1347M: Russell King <linux@armlinux.org.uk> 1348S: Odd Fixes 1349F: drivers/tty/serial/amba-pl01*.c 1350F: include/linux/amba/serial.h 1351 1352ARM PRIMECELL VIC PL190/PL192 DRIVER 1353M: Linus Walleij <linus.walleij@linaro.org> 1354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1355S: Maintained 1356F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1357F: drivers/irqchip/irq-vic.c 1358 1359AMAZON ANNAPURNA LABS FIC DRIVER 1360M: Talel Shenhar <talel@amazon.com> 1361S: Maintained 1362F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1363F: drivers/irqchip/irq-al-fic.c 1364 1365ARM SMMU DRIVERS 1366M: Will Deacon <will@kernel.org> 1367R: Robin Murphy <robin.murphy@arm.com> 1368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1369S: Maintained 1370F: drivers/iommu/arm-smmu* 1371F: drivers/iommu/io-pgtable-arm.c 1372F: drivers/iommu/io-pgtable-arm-v7s.c 1373 1374ARM SUB-ARCHITECTURES 1375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1376S: Maintained 1377F: arch/arm/mach-*/ 1378F: arch/arm/plat-*/ 1379T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1380 1381ARM/ACTIONS SEMI ARCHITECTURE 1382M: Andreas Färber <afaerber@suse.de> 1383R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1384L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1385S: Maintained 1386N: owl 1387F: arch/arm/mach-actions/ 1388F: arch/arm/boot/dts/owl-* 1389F: arch/arm64/boot/dts/actions/ 1390F: drivers/clk/actions/ 1391F: drivers/clocksource/timer-owl* 1392F: drivers/dma/owl-dma.c 1393F: drivers/i2c/busses/i2c-owl.c 1394F: drivers/pinctrl/actions/* 1395F: drivers/soc/actions/ 1396F: include/dt-bindings/power/owl-* 1397F: include/linux/soc/actions/ 1398F: Documentation/devicetree/bindings/arm/actions.yaml 1399F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1400F: Documentation/devicetree/bindings/dma/owl-dma.txt 1401F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1402F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1403F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1404F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1405 1406ARM/ADS SPHERE MACHINE SUPPORT 1407M: Lennert Buytenhek <kernel@wantstofly.org> 1408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1409S: Maintained 1410 1411ARM/AFEB9260 MACHINE SUPPORT 1412M: Sergey Lapin <slapin@ossfans.org> 1413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1414S: Maintained 1415 1416ARM/AJECO 1ARM MACHINE SUPPORT 1417M: Lennert Buytenhek <kernel@wantstofly.org> 1418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1419S: Maintained 1420 1421ARM/Allwinner SoC Clock Support 1422M: Emilio López <emilio@elopez.com.ar> 1423S: Maintained 1424F: drivers/clk/sunxi/ 1425 1426ARM/Allwinner sunXi SoC support 1427M: Maxime Ripard <mripard@kernel.org> 1428M: Chen-Yu Tsai <wens@csie.org> 1429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1430S: Maintained 1431N: sun[x456789]i 1432N: sun50i 1433F: arch/arm/mach-sunxi/ 1434F: arch/arm64/boot/dts/allwinner/ 1435F: drivers/clk/sunxi-ng/ 1436F: drivers/pinctrl/sunxi/ 1437F: drivers/soc/sunxi/ 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1439 1440Allwinner A10 CSI driver 1441M: Maxime Ripard <mripard@kernel.org> 1442L: linux-media@vger.kernel.org 1443T: git git://linuxtv.org/media_tree.git 1444F: drivers/media/platform/sunxi/sun4i-csi/ 1445F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 1446S: Maintained 1447 1448ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1449M: Neil Armstrong <narmstrong@baylibre.com> 1450M: Jerome Brunet <jbrunet@baylibre.com> 1451L: linux-amlogic@lists.infradead.org 1452S: Maintained 1453F: drivers/clk/meson/ 1454F: include/dt-bindings/clock/meson* 1455F: include/dt-bindings/clock/gxbb* 1456F: Documentation/devicetree/bindings/clock/amlogic* 1457 1458ARM/Amlogic Meson SoC support 1459M: Kevin Hilman <khilman@baylibre.com> 1460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1461L: linux-amlogic@lists.infradead.org 1462W: http://linux-meson.com/ 1463S: Maintained 1464F: arch/arm/mach-meson/ 1465F: arch/arm/boot/dts/meson* 1466F: arch/arm64/boot/dts/amlogic/ 1467F: drivers/pinctrl/meson/ 1468F: drivers/mmc/host/meson* 1469F: drivers/soc/amlogic/ 1470F: drivers/rtc/rtc-meson* 1471N: meson 1472 1473ARM/Amlogic Meson SoC Sound Drivers 1474M: Jerome Brunet <jbrunet@baylibre.com> 1475L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1476S: Maintained 1477F: sound/soc/meson/ 1478F: Documentation/devicetree/bindings/sound/amlogic* 1479 1480ARM/Annapurna Labs ALPINE ARCHITECTURE 1481M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1482M: Antoine Tenart <antoine.tenart@bootlin.com> 1483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1484S: Maintained 1485F: arch/arm/mach-alpine/ 1486F: arch/arm/boot/dts/alpine* 1487F: arch/arm64/boot/dts/al/ 1488F: drivers/*/*alpine* 1489 1490ARM/ARTPEC MACHINE SUPPORT 1491M: Jesper Nilsson <jesper.nilsson@axis.com> 1492M: Lars Persson <lars.persson@axis.com> 1493S: Maintained 1494L: linux-arm-kernel@axis.com 1495F: arch/arm/mach-artpec 1496F: arch/arm/boot/dts/artpec6* 1497F: drivers/clk/axis 1498F: drivers/crypto/axis 1499F: drivers/mmc/host/usdhi6rol0.c 1500F: drivers/pinctrl/pinctrl-artpec* 1501F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1502 1503ARM/ASPEED I2C DRIVER 1504M: Brendan Higgins <brendanhiggins@google.com> 1505R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1506R: Joel Stanley <joel@jms.id.au> 1507L: linux-i2c@vger.kernel.org 1508L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1509S: Maintained 1510F: drivers/irqchip/irq-aspeed-i2c-ic.c 1511F: drivers/i2c/busses/i2c-aspeed.c 1512F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1513F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1514 1515ARM/ASPEED MACHINE SUPPORT 1516M: Joel Stanley <joel@jms.id.au> 1517R: Andrew Jeffery <andrew@aj.id.au> 1518L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1519L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1520Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1521S: Supported 1522T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1523F: arch/arm/mach-aspeed/ 1524F: arch/arm/boot/dts/aspeed-* 1525N: aspeed 1526 1527ARM/BITMAIN ARCHITECTURE 1528M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1529L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1530S: Maintained 1531F: arch/arm64/boot/dts/bitmain/ 1532F: drivers/pinctrl/pinctrl-bm1880.c 1533F: Documentation/devicetree/bindings/arm/bitmain.yaml 1534F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1535 1536ARM/CALXEDA HIGHBANK ARCHITECTURE 1537M: Rob Herring <robh@kernel.org> 1538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1539S: Maintained 1540F: arch/arm/mach-highbank/ 1541F: arch/arm/boot/dts/highbank.dts 1542F: arch/arm/boot/dts/ecx-*.dts* 1543 1544ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1545M: Krzysztof Halasa <khalasa@piap.pl> 1546S: Maintained 1547F: arch/arm/mach-cns3xxx/ 1548 1549ARM/CAVIUM THUNDER NETWORK DRIVER 1550M: Sunil Goutham <sgoutham@cavium.com> 1551M: Robert Richter <rric@kernel.org> 1552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1553S: Supported 1554F: drivers/net/ethernet/cavium/thunder/ 1555 1556ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1557M: Lukasz Majewski <lukma@denx.de> 1558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1559S: Maintained 1560F: arch/arm/mach-ep93xx/ts72xx.c 1561 1562ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1563M: Alexander Shiyan <shc_work@mail.ru> 1564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1565S: Odd Fixes 1566N: clps711x 1567 1568ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1569M: Lennert Buytenhek <kernel@wantstofly.org> 1570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1571S: Maintained 1572 1573ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1574M: Hartley Sweeten <hsweeten@visionengravers.com> 1575M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1576L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1577S: Maintained 1578F: arch/arm/mach-ep93xx/ 1579F: arch/arm/mach-ep93xx/include/mach/ 1580 1581ARM/CLKDEV SUPPORT 1582M: Russell King <linux@armlinux.org.uk> 1583L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1584S: Maintained 1585T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1586F: drivers/clk/clkdev.c 1587 1588ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1589M: Mike Rapoport <mike@compulab.co.il> 1590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1591S: Maintained 1592 1593ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1594M: Baruch Siach <baruch@tkos.co.il> 1595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1596S: Maintained 1597F: arch/arm/boot/dts/cx92755* 1598N: digicolor 1599 1600ARM/CONTEC MICRO9 MACHINE SUPPORT 1601M: Hubert Feurstein <hubert.feurstein@contec.at> 1602S: Maintained 1603F: arch/arm/mach-ep93xx/micro9.c 1604 1605ARM/CORESIGHT FRAMEWORK AND DRIVERS 1606M: Mathieu Poirier <mathieu.poirier@linaro.org> 1607R: Suzuki K Poulose <suzuki.poulose@arm.com> 1608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1609S: Maintained 1610F: drivers/hwtracing/coresight/* 1611F: Documentation/trace/coresight.rst 1612F: Documentation/trace/coresight-cpu-debug.rst 1613F: Documentation/devicetree/bindings/arm/coresight.txt 1614F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1615F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1616F: tools/perf/arch/arm/util/pmu.c 1617F: tools/perf/arch/arm/util/auxtrace.c 1618F: tools/perf/arch/arm/util/cs-etm.c 1619F: tools/perf/arch/arm/util/cs-etm.h 1620F: tools/perf/util/cs-etm.* 1621F: tools/perf/util/cs-etm-decoder/* 1622 1623ARM/CORGI MACHINE SUPPORT 1624M: Richard Purdie <rpurdie@rpsys.net> 1625S: Maintained 1626 1627ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1628M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1629M: Linus Walleij <linus.walleij@linaro.org> 1630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1631T: git git://github.com/ulli-kroll/linux.git 1632S: Maintained 1633F: Documentation/devicetree/bindings/arm/gemini.txt 1634F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1635F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1636F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1637F: arch/arm/mach-gemini/ 1638F: drivers/net/ethernet/cortina/ 1639F: drivers/pinctrl/pinctrl-gemini.c 1640F: drivers/rtc/rtc-ftrtc010.c 1641 1642ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1643M: Barry Song <baohua@kernel.org> 1644L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1645T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1646S: Maintained 1647F: arch/arm/boot/dts/prima2* 1648F: arch/arm/mach-prima2/ 1649F: drivers/clk/sirf/ 1650F: drivers/clocksource/timer-prima2.c 1651F: drivers/clocksource/timer-atlas7.c 1652N: [^a-z]sirf 1653X: drivers/gnss 1654 1655ARM/CZ.NIC TURRIS MOX SUPPORT 1656M: Marek Behun <marek.behun@nic.cz> 1657W: http://mox.turris.cz 1658S: Maintained 1659F: Documentation/ABI/testing/debugfs-moxtet 1660F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1661F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1662F: Documentation/devicetree/bindings/bus/moxtet.txt 1663F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1664F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1665F: include/linux/moxtet.h 1666F: drivers/bus/moxtet.c 1667F: drivers/firmware/turris-mox-rwtm.c 1668F: drivers/gpio/gpio-moxtet.c 1669 1670ARM/EBSA110 MACHINE SUPPORT 1671M: Russell King <linux@armlinux.org.uk> 1672L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1673W: http://www.armlinux.org.uk/ 1674S: Maintained 1675F: arch/arm/mach-ebsa110/ 1676F: drivers/net/ethernet/amd/am79c961a.* 1677 1678ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1679M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1680R: Pengutronix Kernel Team <kernel@pengutronix.de> 1681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1682S: Maintained 1683N: efm32 1684 1685ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1686M: Robert Jarzmik <robert.jarzmik@free.fr> 1687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1688S: Maintained 1689F: arch/arm/mach-pxa/ezx.c 1690 1691ARM/FARADAY FA526 PORT 1692M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1694S: Maintained 1695T: git git://git.berlios.de/gemini-board 1696F: arch/arm/mm/*-fa* 1697 1698ARM/FOOTBRIDGE ARCHITECTURE 1699M: Russell King <linux@armlinux.org.uk> 1700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1701W: http://www.armlinux.org.uk/ 1702S: Maintained 1703F: arch/arm/include/asm/hardware/dec21285.h 1704F: arch/arm/mach-footbridge/ 1705 1706ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1707M: Shawn Guo <shawnguo@kernel.org> 1708M: Sascha Hauer <s.hauer@pengutronix.de> 1709R: Pengutronix Kernel Team <kernel@pengutronix.de> 1710R: Fabio Estevam <festevam@gmail.com> 1711R: NXP Linux Team <linux-imx@nxp.com> 1712L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1713S: Maintained 1714T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1715N: imx 1716N: mxs 1717X: drivers/media/i2c/ 1718 1719ARM/FREESCALE VYBRID ARM ARCHITECTURE 1720M: Shawn Guo <shawnguo@kernel.org> 1721M: Sascha Hauer <s.hauer@pengutronix.de> 1722R: Pengutronix Kernel Team <kernel@pengutronix.de> 1723R: Stefan Agner <stefan@agner.ch> 1724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1725S: Maintained 1726T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1727F: arch/arm/mach-imx/*vf610* 1728F: arch/arm/boot/dts/vf* 1729 1730ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1731M: Shawn Guo <shawnguo@kernel.org> 1732M: Li Yang <leoyang.li@nxp.com> 1733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1734S: Maintained 1735T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1736F: arch/arm/boot/dts/ls1021a* 1737F: arch/arm64/boot/dts/freescale/fsl-* 1738F: arch/arm64/boot/dts/freescale/qoriq-* 1739 1740ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1741M: Lennert Buytenhek <kernel@wantstofly.org> 1742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1743S: Maintained 1744 1745ARM/GUMSTIX MACHINE SUPPORT 1746M: Steve Sakoman <sakoman@gmail.com> 1747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1748S: Maintained 1749 1750ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1751M: Philipp Zabel <philipp.zabel@gmail.com> 1752M: Paul Parsons <lost.distance@yahoo.com> 1753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1754S: Maintained 1755F: arch/arm/mach-pxa/hx4700.c 1756F: arch/arm/mach-pxa/include/mach/hx4700.h 1757F: sound/soc/pxa/hx4700.c 1758 1759ARM/HISILICON SOC SUPPORT 1760M: Wei Xu <xuwei5@hisilicon.com> 1761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1762W: http://www.hisilicon.com 1763S: Supported 1764T: git git://github.com/hisilicon/linux-hisi.git 1765F: arch/arm/mach-hisi/ 1766F: arch/arm/boot/dts/hi3* 1767F: arch/arm/boot/dts/hip* 1768F: arch/arm/boot/dts/hisi* 1769F: arch/arm64/boot/dts/hisilicon/ 1770 1771ARM/HP JORNADA 7XX MACHINE SUPPORT 1772M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1773W: www.jlime.com 1774S: Maintained 1775T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1776F: arch/arm/mach-sa1100/jornada720.c 1777F: arch/arm/mach-sa1100/include/mach/jornada720.h 1778 1779ARM/IGEP MACHINE SUPPORT 1780M: Enric Balletbo i Serra <eballetbo@gmail.com> 1781M: Javier Martinez Canillas <javier@dowhile0.org> 1782L: linux-omap@vger.kernel.org 1783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1784S: Maintained 1785F: arch/arm/boot/dts/omap3-igep* 1786 1787ARM/INCOME PXA270 SUPPORT 1788M: Marek Vasut <marek.vasut@gmail.com> 1789L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1790S: Maintained 1791F: arch/arm/mach-pxa/colibri-pxa270-income.c 1792 1793ARM/INTEL IOP32X ARM ARCHITECTURE 1794M: Lennert Buytenhek <kernel@wantstofly.org> 1795L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1796S: Maintained 1797 1798ARM/INTEL IQ81342EX MACHINE SUPPORT 1799M: Lennert Buytenhek <kernel@wantstofly.org> 1800L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1801S: Maintained 1802 1803ARM/INTEL IXDP2850 MACHINE SUPPORT 1804M: Lennert Buytenhek <kernel@wantstofly.org> 1805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1806S: Maintained 1807 1808ARM/INTEL IXP4XX ARM ARCHITECTURE 1809M: Linus Walleij <linusw@kernel.org> 1810M: Imre Kaloz <kaloz@openwrt.org> 1811M: Krzysztof Halasa <khalasa@piap.pl> 1812L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1813S: Maintained 1814F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1815F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1816F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1817F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1818F: arch/arm/mach-ixp4xx/ 1819F: drivers/clocksource/timer-ixp4xx.c 1820F: drivers/gpio/gpio-ixp4xx.c 1821F: drivers/irqchip/irq-ixp4xx.c 1822F: include/linux/irqchip/irq-ixp4xx.h 1823F: include/linux/platform_data/timer-ixp4xx.h 1824 1825ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1826M: Jonathan Cameron <jic23@cam.ac.uk> 1827L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1828S: Maintained 1829F: arch/arm/mach-pxa/stargate2.c 1830F: drivers/pcmcia/pxa2xx_stargate2.c 1831 1832ARM/INTEL XSC3 (MANZANO) ARM CORE 1833M: Lennert Buytenhek <kernel@wantstofly.org> 1834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1835S: Maintained 1836 1837ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1838M: Lennert Buytenhek <kernel@wantstofly.org> 1839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1840S: Maintained 1841 1842ARM/LG1K ARCHITECTURE 1843M: Chanho Min <chanho.min@lge.com> 1844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1845S: Maintained 1846F: arch/arm64/boot/dts/lg/ 1847 1848ARM/LOGICPD PXA270 MACHINE SUPPORT 1849M: Lennert Buytenhek <kernel@wantstofly.org> 1850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1851S: Maintained 1852 1853ARM/LPC18XX ARCHITECTURE 1854M: Vladimir Zapolskiy <vz@mleia.com> 1855L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1856S: Maintained 1857F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1858F: arch/arm/boot/dts/lpc43* 1859F: drivers/i2c/busses/i2c-lpc2k.c 1860F: drivers/memory/pl172.c 1861F: drivers/mtd/spi-nor/nxp-spifi.c 1862F: drivers/rtc/rtc-lpc24xx.c 1863N: lpc18xx 1864 1865ARM/LPC32XX SOC SUPPORT 1866M: Vladimir Zapolskiy <vz@mleia.com> 1867M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1869T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1870S: Maintained 1871F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1872F: arch/arm/boot/dts/lpc32* 1873F: arch/arm/mach-lpc32xx/ 1874F: drivers/i2c/busses/i2c-pnx.c 1875F: drivers/net/ethernet/nxp/lpc_eth.c 1876F: drivers/usb/host/ohci-nxp.c 1877F: drivers/watchdog/pnx4008_wdt.c 1878N: lpc32xx 1879 1880ARM/MAGICIAN MACHINE SUPPORT 1881M: Philipp Zabel <philipp.zabel@gmail.com> 1882S: Maintained 1883 1884ARM/Marvell Dove/MV78xx0/Orion SOC support 1885M: Jason Cooper <jason@lakedaemon.net> 1886M: Andrew Lunn <andrew@lunn.ch> 1887M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1888M: Gregory Clement <gregory.clement@bootlin.com> 1889L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1890S: Maintained 1891F: Documentation/devicetree/bindings/soc/dove/ 1892F: arch/arm/mach-dove/ 1893F: arch/arm/mach-mv78xx0/ 1894F: arch/arm/mach-orion5x/ 1895F: arch/arm/plat-orion/ 1896F: arch/arm/boot/dts/dove* 1897F: arch/arm/boot/dts/orion5x* 1898T: git git://git.infradead.org/linux-mvebu.git 1899 1900ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1901M: Jason Cooper <jason@lakedaemon.net> 1902M: Andrew Lunn <andrew@lunn.ch> 1903M: Gregory Clement <gregory.clement@bootlin.com> 1904M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1905L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1906S: Maintained 1907F: arch/arm/boot/dts/armada* 1908F: arch/arm/boot/dts/kirkwood* 1909F: arch/arm/configs/mvebu_*_defconfig 1910F: arch/arm/mach-mvebu/ 1911F: arch/arm64/boot/dts/marvell/armada* 1912F: drivers/cpufreq/armada-37xx-cpufreq.c 1913F: drivers/cpufreq/armada-8k-cpufreq.c 1914F: drivers/cpufreq/mvebu-cpufreq.c 1915F: drivers/irqchip/irq-armada-370-xp.c 1916F: drivers/irqchip/irq-mvebu-* 1917F: drivers/pinctrl/mvebu/ 1918F: drivers/rtc/rtc-armada38x.c 1919T: git git://git.infradead.org/linux-mvebu.git 1920 1921ARM/Mediatek RTC DRIVER 1922M: Eddie Huang <eddie.huang@mediatek.com> 1923M: Sean Wang <sean.wang@mediatek.com> 1924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1925L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1926S: Maintained 1927F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1928F: drivers/rtc/rtc-mt6397.c 1929F: drivers/rtc/rtc-mt7622.c 1930 1931ARM/Mediatek SoC support 1932M: Matthias Brugger <matthias.bgg@gmail.com> 1933L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1934L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1935W: https://mtk.bcnfs.org/ 1936C: irc://chat.freenode.net/linux-mediatek 1937S: Maintained 1938F: arch/arm/boot/dts/mt6* 1939F: arch/arm/boot/dts/mt7* 1940F: arch/arm/boot/dts/mt8* 1941F: arch/arm/mach-mediatek/ 1942F: arch/arm64/boot/dts/mediatek/ 1943F: drivers/soc/mediatek/ 1944N: mtk 1945N: mt[678] 1946K: mediatek 1947 1948ARM/Mediatek USB3 PHY DRIVER 1949M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1950L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1951L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1952S: Maintained 1953F: drivers/phy/mediatek/ 1954F: Documentation/devicetree/bindings/phy/phy-mtk-* 1955 1956ARM/Microchip (AT91) SoC support 1957M: Nicolas Ferre <nicolas.ferre@microchip.com> 1958M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1959M: Ludovic Desroches <ludovic.desroches@microchip.com> 1960L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1961W: http://www.linux4sam.org 1962T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1963S: Supported 1964N: at91 1965N: atmel 1966F: arch/arm/mach-at91/ 1967F: include/soc/at91/ 1968F: arch/arm/boot/dts/at91*.dts 1969F: arch/arm/boot/dts/at91*.dtsi 1970F: arch/arm/boot/dts/sama*.dts 1971F: arch/arm/boot/dts/sama*.dtsi 1972F: arch/arm/include/debug/at91.S 1973F: drivers/memory/atmel* 1974F: drivers/watchdog/sama5d4_wdt.c 1975X: drivers/input/touchscreen/atmel_mxt_ts.c 1976X: drivers/net/wireless/atmel/ 1977 1978ARM/MIOA701 MACHINE SUPPORT 1979M: Robert Jarzmik <robert.jarzmik@free.fr> 1980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1981F: arch/arm/mach-pxa/mioa701.c 1982S: Maintained 1983 1984ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1985M: Michael Petchkovsky <mkpetch@internode.on.net> 1986S: Maintained 1987 1988ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1989M: Linus Walleij <linus.walleij@linaro.org> 1990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1991S: Maintained 1992F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 1993F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 1994F: arch/arm/mach-nomadik/ 1995F: arch/arm/mach-u300/ 1996F: arch/arm/mach-ux500/ 1997F: drivers/soc/ux500/ 1998F: arch/arm/boot/dts/ste-* 1999F: drivers/clk/clk-nomadik.c 2000F: drivers/clk/clk-u300.c 2001F: drivers/clocksource/clksrc-dbx500-prcmu.c 2002F: drivers/clocksource/timer-u300.c 2003F: drivers/dma/coh901318* 2004F: drivers/dma/ste_dma40* 2005F: drivers/hwspinlock/u8500_hsem.c 2006F: drivers/i2c/busses/i2c-nomadik.c 2007F: drivers/i2c/busses/i2c-stu300.c 2008F: drivers/mfd/ab3100* 2009F: drivers/mfd/ab8500* 2010F: drivers/mfd/abx500* 2011F: drivers/mfd/dbx500* 2012F: drivers/mfd/db8500* 2013F: drivers/pinctrl/nomadik/ 2014F: drivers/pinctrl/pinctrl-coh901* 2015F: drivers/pinctrl/pinctrl-u300.c 2016F: drivers/rtc/rtc-ab3100.c 2017F: drivers/rtc/rtc-ab8500.c 2018F: drivers/rtc/rtc-coh901331.c 2019F: drivers/rtc/rtc-pl031.c 2020F: drivers/watchdog/coh901327_wdt.c 2021F: Documentation/devicetree/bindings/arm/ste-* 2022F: Documentation/devicetree/bindings/arm/ux500/ 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2024 2025ARM/NUVOTON NPCM ARCHITECTURE 2026M: Avi Fishman <avifishman70@gmail.com> 2027M: Tomer Maimon <tmaimon77@gmail.com> 2028M: Tali Perry <tali.perry1@gmail.com> 2029R: Patrick Venture <venture@google.com> 2030R: Nancy Yuen <yuenn@google.com> 2031R: Benjamin Fair <benjaminfair@google.com> 2032L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2033S: Supported 2034F: arch/arm/mach-npcm/ 2035F: arch/arm/boot/dts/nuvoton-npcm* 2036F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2037F: drivers/*/*npcm* 2038F: Documentation/devicetree/bindings/*/*npcm* 2039F: Documentation/devicetree/bindings/*/*/*npcm* 2040 2041ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2042L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2043W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2044S: Orphan 2045F: arch/arm/mach-s3c24xx/mach-gta02.c 2046F: arch/arm/mach-s3c24xx/gta02.h 2047 2048ARM/Orion SoC/Technologic Systems TS-78xx platform support 2049M: Alexander Clouter <alex@digriz.org.uk> 2050L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2051W: http://www.digriz.org.uk/ts78xx/kernel 2052S: Maintained 2053F: arch/arm/mach-orion5x/ts78xx-* 2054 2055ARM/OXNAS platform support 2056M: Neil Armstrong <narmstrong@baylibre.com> 2057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2058L: linux-oxnas@groups.io (moderated for non-subscribers) 2059S: Maintained 2060F: arch/arm/mach-oxnas/ 2061F: arch/arm/boot/dts/ox8*.dts* 2062N: oxnas 2063 2064ARM/PALM TREO SUPPORT 2065M: Tomas Cech <sleep_walker@suse.com> 2066L: linux-arm-kernel@lists.infradead.org 2067W: http://hackndev.com 2068S: Maintained 2069F: arch/arm/mach-pxa/palmtreo.* 2070 2071ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2072M: Marek Vasut <marek.vasut@gmail.com> 2073L: linux-arm-kernel@lists.infradead.org 2074W: http://hackndev.com 2075S: Maintained 2076F: arch/arm/mach-pxa/include/mach/palmtx.h 2077F: arch/arm/mach-pxa/palmtx.c 2078F: arch/arm/mach-pxa/palmt5.* 2079F: arch/arm/mach-pxa/include/mach/palmld.h 2080F: arch/arm/mach-pxa/palmld.c 2081F: arch/arm/mach-pxa/palmte2.* 2082F: arch/arm/mach-pxa/include/mach/palmtc.h 2083F: arch/arm/mach-pxa/palmtc.c 2084 2085ARM/PALMZ72 SUPPORT 2086M: Sergey Lapin <slapin@ossfans.org> 2087L: linux-arm-kernel@lists.infradead.org 2088W: http://hackndev.com 2089S: Maintained 2090F: arch/arm/mach-pxa/palmz72.* 2091 2092ARM/PLEB SUPPORT 2093M: Peter Chubb <pleb@gelato.unsw.edu.au> 2094W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2095S: Maintained 2096 2097ARM/PT DIGITAL BOARD PORT 2098M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2100W: http://www.armlinux.org.uk/ 2101S: Maintained 2102 2103ARM/QUALCOMM SUPPORT 2104M: Andy Gross <agross@kernel.org> 2105L: linux-arm-msm@vger.kernel.org 2106S: Maintained 2107F: Documentation/devicetree/bindings/soc/qcom/ 2108F: Documentation/devicetree/bindings/*/qcom* 2109F: arch/arm/boot/dts/qcom-*.dts 2110F: arch/arm/boot/dts/qcom-*.dtsi 2111F: arch/arm/mach-qcom/ 2112F: arch/arm64/boot/dts/qcom/ 2113F: drivers/*/qcom/ 2114F: drivers/*/qcom* 2115F: drivers/*/*/qcom/ 2116F: drivers/*/*/qcom* 2117F: drivers/*/pm8???-* 2118F: drivers/bluetooth/btqcomsmd.c 2119F: drivers/clocksource/timer-qcom.c 2120F: drivers/extcon/extcon-qcom* 2121F: drivers/iommu/msm* 2122F: drivers/i2c/busses/i2c-qup.c 2123F: drivers/i2c/busses/i2c-qcom-geni.c 2124F: drivers/mfd/ssbi.c 2125F: drivers/mmc/host/mmci_qcom* 2126F: drivers/mmc/host/sdhci-msm.c 2127F: drivers/pci/controller/dwc/pcie-qcom.c 2128F: drivers/phy/qualcomm/ 2129F: drivers/power/*/msm* 2130F: drivers/reset/reset-qcom-* 2131F: drivers/scsi/ufs/ufs-qcom.* 2132F: drivers/spi/spi-qup.c 2133F: drivers/spi/spi-geni-qcom.c 2134F: drivers/spi/spi-qcom-qspi.c 2135F: drivers/tty/serial/msm_serial.c 2136F: drivers/usb/dwc3/dwc3-qcom.c 2137F: include/dt-bindings/*/qcom* 2138F: include/linux/*/qcom* 2139T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2140 2141ARM/RADISYS ENP2611 MACHINE SUPPORT 2142M: Lennert Buytenhek <kernel@wantstofly.org> 2143L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2144S: Maintained 2145 2146ARM/RDA MICRO ARCHITECTURE 2147M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2148L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2149L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2150S: Maintained 2151F: arch/arm/boot/dts/rda8810pl-* 2152F: drivers/clocksource/timer-rda.c 2153F: drivers/irqchip/irq-rda-intc.c 2154F: drivers/tty/serial/rda-uart.c 2155F: Documentation/devicetree/bindings/arm/rda.yaml 2156F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2157F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2158F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2159 2160ARM/REALTEK ARCHITECTURE 2161M: Andreas Färber <afaerber@suse.de> 2162L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2163S: Maintained 2164F: arch/arm64/boot/dts/realtek/ 2165F: Documentation/devicetree/bindings/arm/realtek.yaml 2166 2167ARM/RENESAS ARM64 ARCHITECTURE 2168M: Simon Horman <horms@verge.net.au> 2169M: Geert Uytterhoeven <geert+renesas@glider.be> 2170M: Magnus Damm <magnus.damm@gmail.com> 2171L: linux-renesas-soc@vger.kernel.org 2172Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2173T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2174T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2175S: Supported 2176F: arch/arm64/boot/dts/renesas/ 2177F: Documentation/devicetree/bindings/arm/renesas.yaml 2178F: drivers/soc/renesas/ 2179F: include/linux/soc/renesas/ 2180 2181ARM/RISCPC ARCHITECTURE 2182M: Russell King <linux@armlinux.org.uk> 2183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2184W: http://www.armlinux.org.uk/ 2185S: Maintained 2186F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2187F: arch/arm/include/asm/hardware/ioc.h 2188F: arch/arm/include/asm/hardware/iomd.h 2189F: arch/arm/include/asm/hardware/memc.h 2190F: arch/arm/mach-rpc/ 2191F: drivers/net/ethernet/8390/etherh.c 2192F: drivers/net/ethernet/i825xx/ether1* 2193F: drivers/net/ethernet/seeq/ether3* 2194F: drivers/scsi/arm/ 2195 2196ARM/Rockchip SoC support 2197M: Heiko Stuebner <heiko@sntech.de> 2198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2199L: linux-rockchip@lists.infradead.org 2200T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2201S: Maintained 2202F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2203F: arch/arm/boot/dts/rk3* 2204F: arch/arm/boot/dts/rv1108* 2205F: arch/arm/mach-rockchip/ 2206F: drivers/clk/rockchip/ 2207F: drivers/i2c/busses/i2c-rk3x.c 2208F: drivers/*/*rockchip* 2209F: drivers/*/*/*rockchip* 2210F: sound/soc/rockchip/ 2211N: rockchip 2212 2213ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2214M: Kukjin Kim <kgene@kernel.org> 2215M: Krzysztof Kozlowski <krzk@kernel.org> 2216L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2217L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2218Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2219S: Maintained 2220F: arch/arm/boot/dts/s3c* 2221F: arch/arm/boot/dts/s5p* 2222F: arch/arm/boot/dts/exynos* 2223F: arch/arm64/boot/dts/exynos/ 2224F: arch/arm/plat-samsung/ 2225F: arch/arm/mach-s3c24*/ 2226F: arch/arm/mach-s3c64xx/ 2227F: arch/arm/mach-s5p*/ 2228F: arch/arm/mach-exynos*/ 2229F: drivers/*/*s3c24* 2230F: drivers/*/*/*s3c24* 2231F: drivers/*/*s3c64xx* 2232F: drivers/*/*s5pv210* 2233F: drivers/memory/samsung/ 2234F: drivers/soc/samsung/ 2235F: include/linux/soc/samsung/ 2236F: Documentation/arm/samsung/ 2237F: Documentation/devicetree/bindings/arm/samsung/ 2238F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2239F: Documentation/devicetree/bindings/power/pd-samsung.txt 2240N: exynos 2241 2242ARM/SAMSUNG MOBILE MACHINE SUPPORT 2243M: Kyungmin Park <kyungmin.park@samsung.com> 2244L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2245S: Maintained 2246F: arch/arm/mach-s5pv210/ 2247 2248ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2249M: Kyungmin Park <kyungmin.park@samsung.com> 2250M: Kamil Debski <kamil@wypas.org> 2251M: Andrzej Hajda <a.hajda@samsung.com> 2252L: linux-arm-kernel@lists.infradead.org 2253L: linux-media@vger.kernel.org 2254S: Maintained 2255F: drivers/media/platform/s5p-g2d/ 2256 2257ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2258M: Marek Szyprowski <m.szyprowski@samsung.com> 2259L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2260L: linux-media@vger.kernel.org 2261S: Maintained 2262F: drivers/media/platform/s5p-cec/ 2263F: Documentation/devicetree/bindings/media/s5p-cec.txt 2264 2265ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2266M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2267M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2268M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2269L: linux-arm-kernel@lists.infradead.org 2270L: linux-media@vger.kernel.org 2271S: Maintained 2272F: drivers/media/platform/s5p-jpeg/ 2273 2274ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2275M: Kyungmin Park <kyungmin.park@samsung.com> 2276M: Kamil Debski <kamil@wypas.org> 2277M: Jeongtae Park <jtp.park@samsung.com> 2278M: Andrzej Hajda <a.hajda@samsung.com> 2279L: linux-arm-kernel@lists.infradead.org 2280L: linux-media@vger.kernel.org 2281S: Maintained 2282F: drivers/media/platform/s5p-mfc/ 2283 2284ARM/SHMOBILE ARM ARCHITECTURE 2285M: Simon Horman <horms@verge.net.au> 2286M: Geert Uytterhoeven <geert+renesas@glider.be> 2287M: Magnus Damm <magnus.damm@gmail.com> 2288L: linux-renesas-soc@vger.kernel.org 2289Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2290T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2291T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2292S: Supported 2293F: arch/arm/boot/dts/emev2* 2294F: arch/arm/boot/dts/gr-peach* 2295F: arch/arm/boot/dts/iwg20d-q7* 2296F: arch/arm/boot/dts/r7s* 2297F: arch/arm/boot/dts/r8a* 2298F: arch/arm/boot/dts/r9a* 2299F: arch/arm/boot/dts/sh* 2300F: arch/arm/configs/shmobile_defconfig 2301F: arch/arm/include/debug/renesas-scif.S 2302F: arch/arm/mach-shmobile/ 2303F: Documentation/devicetree/bindings/arm/renesas.yaml 2304F: drivers/soc/renesas/ 2305F: include/linux/soc/renesas/ 2306 2307ARM/SOCFPGA ARCHITECTURE 2308M: Dinh Nguyen <dinguyen@kernel.org> 2309S: Maintained 2310F: arch/arm/mach-socfpga/ 2311F: arch/arm/boot/dts/socfpga* 2312F: arch/arm/configs/socfpga_defconfig 2313F: arch/arm64/boot/dts/altera/ 2314F: arch/arm64/boot/dts/intel/ 2315W: http://www.rocketboards.org 2316T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2317 2318ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2319M: Dinh Nguyen <dinguyen@kernel.org> 2320S: Maintained 2321F: drivers/clk/socfpga/ 2322 2323ARM/SOCFPGA EDAC SUPPORT 2324M: Thor Thayer <thor.thayer@linux.intel.com> 2325S: Maintained 2326F: drivers/edac/altera_edac. 2327 2328ARM/SPREADTRUM SoC SUPPORT 2329M: Orson Zhai <orsonzhai@gmail.com> 2330M: Baolin Wang <baolin.wang@linaro.org> 2331M: Chunyan Zhang <zhang.lyra@gmail.com> 2332S: Maintained 2333F: arch/arm64/boot/dts/sprd 2334N: sprd 2335 2336ARM/STI ARCHITECTURE 2337M: Patrice Chotard <patrice.chotard@st.com> 2338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2339W: http://www.stlinux.com 2340S: Maintained 2341F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2342F: arch/arm/mach-sti/ 2343F: arch/arm/boot/dts/sti* 2344F: drivers/char/hw_random/st-rng.c 2345F: drivers/clocksource/arm_global_timer.c 2346F: drivers/clocksource/clksrc_st_lpc.c 2347F: drivers/cpufreq/sti-cpufreq.c 2348F: drivers/dma/st_fdma* 2349F: drivers/i2c/busses/i2c-st.c 2350F: drivers/media/rc/st_rc.c 2351F: drivers/media/platform/sti/c8sectpfe/ 2352F: drivers/mmc/host/sdhci-st.c 2353F: drivers/phy/st/phy-miphy28lp.c 2354F: drivers/phy/st/phy-stih407-usb.c 2355F: drivers/pinctrl/pinctrl-st.c 2356F: drivers/remoteproc/st_remoteproc.c 2357F: drivers/remoteproc/st_slim_rproc.c 2358F: drivers/reset/sti/ 2359F: drivers/rtc/rtc-st-lpc.c 2360F: drivers/tty/serial/st-asc.c 2361F: drivers/usb/dwc3/dwc3-st.c 2362F: drivers/usb/host/ehci-st.c 2363F: drivers/usb/host/ohci-st.c 2364F: drivers/watchdog/st_lpc_wdt.c 2365F: drivers/ata/ahci_st.c 2366F: include/linux/remoteproc/st_slim_rproc.h 2367 2368ARM/STM32 ARCHITECTURE 2369M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2370M: Alexandre Torgue <alexandre.torgue@st.com> 2371L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2373S: Maintained 2374T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2375N: stm32 2376N: stm 2377F: arch/arm/boot/dts/stm32* 2378F: arch/arm/mach-stm32/ 2379F: drivers/clocksource/armv7m_systick.c 2380 2381ARM/Synaptics SoC support 2382M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2383M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2384L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2385S: Maintained 2386F: arch/arm/mach-berlin/ 2387F: arch/arm/boot/dts/berlin* 2388F: arch/arm64/boot/dts/synaptics/ 2389 2390ARM/TANGO ARCHITECTURE 2391M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2392M: Mans Rullgard <mans@mansr.com> 2393L: linux-arm-kernel@lists.infradead.org 2394S: Odd Fixes 2395N: tango 2396 2397ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2398M: Lennert Buytenhek <kernel@wantstofly.org> 2399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2400S: Maintained 2401 2402ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2403M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2404L: linux-tegra@vger.kernel.org 2405L: linux-media@vger.kernel.org 2406S: Maintained 2407F: drivers/media/platform/tegra-cec/ 2408F: Documentation/devicetree/bindings/media/tegra-cec.txt 2409 2410ARM/TETON BGA MACHINE SUPPORT 2411M: "Mark F. Brown" <mark.brown314@gmail.com> 2412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2413S: Maintained 2414 2415ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2416M: Santosh Shilimkar <ssantosh@kernel.org> 2417L: linux-kernel@vger.kernel.org 2418S: Maintained 2419F: drivers/memory/*emif* 2420 2421ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2422M: Tero Kristo <t-kristo@ti.com> 2423M: Nishanth Menon <nm@ti.com> 2424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2425S: Supported 2426F: Documentation/devicetree/bindings/arm/ti/k3.txt 2427F: arch/arm64/boot/dts/ti/Makefile 2428F: arch/arm64/boot/dts/ti/k3-* 2429F: include/dt-bindings/pinctrl/k3.h 2430 2431ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2432M: Santosh Shilimkar <ssantosh@kernel.org> 2433L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2434S: Maintained 2435F: arch/arm/mach-keystone/ 2436F: arch/arm/boot/dts/keystone-* 2437T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2438 2439ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2440M: Santosh Shilimkar <ssantosh@kernel.org> 2441L: linux-kernel@vger.kernel.org 2442S: Maintained 2443F: drivers/clk/keystone/ 2444 2445ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2446M: Santosh Shilimkar <ssantosh@kernel.org> 2447L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2448L: linux-kernel@vger.kernel.org 2449S: Maintained 2450F: drivers/clocksource/timer-keystone.c 2451 2452ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2453M: Santosh Shilimkar <ssantosh@kernel.org> 2454L: linux-kernel@vger.kernel.org 2455S: Maintained 2456F: drivers/power/reset/keystone-reset.c 2457 2458ARM/THECUS N2100 MACHINE SUPPORT 2459M: Lennert Buytenhek <kernel@wantstofly.org> 2460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2461S: Maintained 2462 2463ARM/TOSA MACHINE SUPPORT 2464M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2465M: Dirk Opfer <dirk@opfer-online.de> 2466S: Maintained 2467 2468ARM/UNIPHIER ARCHITECTURE 2469M: Masahiro Yamada <yamada.masahiro@socionext.com> 2470L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2471T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2472S: Maintained 2473F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2474F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2475F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2476F: arch/arm/boot/dts/uniphier* 2477F: arch/arm/include/asm/hardware/cache-uniphier.h 2478F: arch/arm/mach-uniphier/ 2479F: arch/arm/mm/cache-uniphier.c 2480F: arch/arm64/boot/dts/socionext/uniphier* 2481F: drivers/bus/uniphier-system-bus.c 2482F: drivers/clk/uniphier/ 2483F: drivers/dma/uniphier-mdmac.c 2484F: drivers/gpio/gpio-uniphier.c 2485F: drivers/i2c/busses/i2c-uniphier* 2486F: drivers/irqchip/irq-uniphier-aidet.c 2487F: drivers/mmc/host/uniphier-sd.c 2488F: drivers/pinctrl/uniphier/ 2489F: drivers/reset/reset-uniphier.c 2490F: drivers/tty/serial/8250/8250_uniphier.c 2491N: uniphier 2492 2493ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2494M: Ulf Hansson <ulf.hansson@linaro.org> 2495L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2496T: git git://git.linaro.org/people/ulfh/clk.git 2497S: Maintained 2498F: drivers/clk/ux500/ 2499 2500ARM/VERSATILE EXPRESS PLATFORM 2501M: Liviu Dudau <liviu.dudau@arm.com> 2502M: Sudeep Holla <sudeep.holla@arm.com> 2503M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2505S: Maintained 2506F: arch/arm/boot/dts/vexpress* 2507F: arch/arm64/boot/dts/arm/ 2508F: arch/arm/mach-vexpress/ 2509F: */*/vexpress* 2510F: */*/*/vexpress* 2511F: drivers/clk/versatile/clk-vexpress-osc.c 2512F: drivers/clocksource/timer-versatile.c 2513N: mps2 2514 2515ARM/VFP SUPPORT 2516M: Russell King <linux@armlinux.org.uk> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518W: http://www.armlinux.org.uk/ 2519S: Maintained 2520F: arch/arm/vfp/ 2521 2522ARM/VOIPAC PXA270 SUPPORT 2523M: Marek Vasut <marek.vasut@gmail.com> 2524L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2525S: Maintained 2526F: arch/arm/mach-pxa/vpac270.c 2527F: arch/arm/mach-pxa/include/mach/vpac270.h 2528 2529ARM/VT8500 ARM ARCHITECTURE 2530M: Tony Prisk <linux@prisktech.co.nz> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2534F: arch/arm/mach-vt8500/ 2535F: drivers/clocksource/timer-vt8500.c 2536F: drivers/i2c/busses/i2c-wmt.c 2537F: drivers/mmc/host/wmt-sdmmc.c 2538F: drivers/pwm/pwm-vt8500.c 2539F: drivers/rtc/rtc-vt8500.c 2540F: drivers/tty/serial/vt8500_serial.c 2541F: drivers/usb/host/ehci-platform.c 2542F: drivers/usb/host/uhci-platform.c 2543F: drivers/video/fbdev/vt8500lcdfb.* 2544F: drivers/video/fbdev/wm8505fb* 2545F: drivers/video/fbdev/wmt_ge_rops.* 2546 2547ARM/ZIPIT Z2 SUPPORT 2548M: Marek Vasut <marek.vasut@gmail.com> 2549L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2550S: Maintained 2551F: arch/arm/mach-pxa/z2.c 2552F: arch/arm/mach-pxa/include/mach/z2.h 2553 2554ARM/ZTE ARCHITECTURE 2555M: Jun Nie <jun.nie@linaro.org> 2556M: Shawn Guo <shawnguo@kernel.org> 2557L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2558S: Maintained 2559F: arch/arm/boot/dts/zx2967* 2560F: arch/arm/mach-zx/ 2561F: arch/arm64/boot/dts/zte/ 2562F: drivers/clk/zte/ 2563F: drivers/dma/zx_dma.c 2564F: drivers/gpio/gpio-zx.c 2565F: drivers/i2c/busses/i2c-zx2967.c 2566F: drivers/mmc/host/dw_mmc-zx.* 2567F: drivers/pinctrl/zte/ 2568F: drivers/soc/zte/ 2569F: drivers/thermal/zx2967_thermal.c 2570F: drivers/watchdog/zx2967_wdt.c 2571F: Documentation/devicetree/bindings/arm/zte.yaml 2572F: Documentation/devicetree/bindings/clock/zx2967*.txt 2573F: Documentation/devicetree/bindings/dma/zxdma.txt 2574F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2575F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2576F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2577F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2578F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2579F: Documentation/devicetree/bindings/soc/zte/ 2580F: Documentation/devicetree/bindings/sound/zte,*.txt 2581F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2582F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2583F: include/dt-bindings/clock/zx2967*.h 2584F: include/dt-bindings/soc/zte,*.h 2585F: sound/soc/codecs/zx_aud96p22.c 2586F: sound/soc/zte/ 2587 2588ARM/ZYNQ ARCHITECTURE 2589M: Michal Simek <michal.simek@xilinx.com> 2590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2591W: http://wiki.xilinx.com 2592T: git https://github.com/Xilinx/linux-xlnx.git 2593S: Supported 2594F: arch/arm/mach-zynq/ 2595F: drivers/cpuidle/cpuidle-zynq.c 2596F: drivers/block/xsysace.c 2597N: zynq 2598N: xilinx 2599F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2600F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2601F: drivers/clocksource/timer-cadence-ttc.c 2602F: drivers/i2c/busses/i2c-cadence.c 2603F: drivers/mmc/host/sdhci-of-arasan.c 2604F: drivers/edac/synopsys_edac.c 2605F: drivers/i2c/busses/i2c-xiic.c 2606 2607ARM64 PORT (AARCH64 ARCHITECTURE) 2608M: Catalin Marinas <catalin.marinas@arm.com> 2609M: Will Deacon <will@kernel.org> 2610L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2611T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2612S: Maintained 2613F: arch/arm64/ 2614X: arch/arm64/boot/dts/ 2615F: Documentation/arm64/ 2616 2617AS3645A LED FLASH CONTROLLER DRIVER 2618M: Sakari Ailus <sakari.ailus@iki.fi> 2619L: linux-leds@vger.kernel.org 2620S: Maintained 2621F: drivers/leds/leds-as3645a.c 2622 2623ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2624M: Tianshu Qiu <tian.shu.qiu@intel.com> 2625L: linux-media@vger.kernel.org 2626T: git git://linuxtv.org/media_tree.git 2627S: Maintained 2628F: drivers/media/i2c/ak7375.c 2629F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2630 2631ASAHI KASEI AK8974 DRIVER 2632M: Linus Walleij <linus.walleij@linaro.org> 2633L: linux-iio@vger.kernel.org 2634W: http://www.akm.com/ 2635S: Supported 2636F: drivers/iio/magnetometer/ak8974.c 2637 2638ASC7621 HARDWARE MONITOR DRIVER 2639M: George Joseph <george.joseph@fairview5.com> 2640L: linux-hwmon@vger.kernel.org 2641S: Maintained 2642F: Documentation/hwmon/asc7621.rst 2643F: drivers/hwmon/asc7621.c 2644 2645ASPEED PINCTRL DRIVERS 2646M: Andrew Jeffery <andrew@aj.id.au> 2647L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2648L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2649L: linux-gpio@vger.kernel.org 2650S: Maintained 2651F: drivers/pinctrl/aspeed/ 2652F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2653 2654ASPEED VIDEO ENGINE DRIVER 2655M: Eddie James <eajames@linux.ibm.com> 2656L: linux-media@vger.kernel.org 2657L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2658S: Maintained 2659F: drivers/media/platform/aspeed-video.c 2660F: Documentation/devicetree/bindings/media/aspeed-video.txt 2661 2662ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2663M: Corentin Chary <corentin.chary@gmail.com> 2664L: acpi4asus-user@lists.sourceforge.net 2665L: platform-driver-x86@vger.kernel.org 2666W: http://acpi4asus.sf.net 2667S: Maintained 2668F: drivers/platform/x86/asus*.c 2669F: drivers/platform/x86/eeepc*.c 2670 2671ASUS WIRELESS RADIO CONTROL DRIVER 2672M: João Paulo Rechi Vita <jprvita@gmail.com> 2673L: platform-driver-x86@vger.kernel.org 2674S: Maintained 2675F: drivers/platform/x86/asus-wireless.c 2676 2677ASYMMETRIC KEYS 2678M: David Howells <dhowells@redhat.com> 2679L: keyrings@vger.kernel.org 2680S: Maintained 2681F: Documentation/crypto/asymmetric-keys.txt 2682F: include/linux/verification.h 2683F: include/crypto/public_key.h 2684F: include/crypto/pkcs7.h 2685F: crypto/asymmetric_keys/ 2686 2687ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2688R: Dan Williams <dan.j.williams@intel.com> 2689W: http://sourceforge.net/projects/xscaleiop 2690S: Odd fixes 2691F: Documentation/crypto/async-tx-api.txt 2692F: crypto/async_tx/ 2693F: drivers/dma/ 2694F: include/linux/dmaengine.h 2695F: include/linux/async_tx.h 2696 2697AT24 EEPROM DRIVER 2698M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2699L: linux-i2c@vger.kernel.org 2700T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2701S: Maintained 2702F: Documentation/devicetree/bindings/eeprom/at24.txt 2703F: drivers/misc/eeprom/at24.c 2704 2705ATA OVER ETHERNET (AOE) DRIVER 2706M: "Justin Sanders" <justin@coraid.com> 2707W: http://www.openaoe.org/ 2708S: Supported 2709F: Documentation/admin-guide/aoe/ 2710F: drivers/block/aoe/ 2711 2712ATHEROS 71XX/9XXX GPIO DRIVER 2713M: Alban Bedel <albeu@free.fr> 2714W: https://github.com/AlbanBedel/linux 2715T: git git://github.com/AlbanBedel/linux 2716S: Maintained 2717F: drivers/gpio/gpio-ath79.c 2718F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2719 2720ATHEROS 71XX/9XXX USB PHY DRIVER 2721M: Alban Bedel <albeu@free.fr> 2722W: https://github.com/AlbanBedel/linux 2723T: git git://github.com/AlbanBedel/linux 2724S: Maintained 2725F: drivers/phy/qualcomm/phy-ath79-usb.c 2726F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2727 2728ATHEROS ATH GENERIC UTILITIES 2729M: Kalle Valo <kvalo@codeaurora.org> 2730L: linux-wireless@vger.kernel.org 2731S: Supported 2732F: drivers/net/wireless/ath/* 2733 2734ATHEROS ATH5K WIRELESS DRIVER 2735M: Jiri Slaby <jirislaby@gmail.com> 2736M: Nick Kossifidis <mickflemm@gmail.com> 2737M: Luis Chamberlain <mcgrof@kernel.org> 2738L: linux-wireless@vger.kernel.org 2739W: http://wireless.kernel.org/en/users/Drivers/ath5k 2740S: Maintained 2741F: drivers/net/wireless/ath/ath5k/ 2742 2743ATHEROS ATH6KL WIRELESS DRIVER 2744M: Kalle Valo <kvalo@codeaurora.org> 2745L: linux-wireless@vger.kernel.org 2746W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2747T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2748S: Supported 2749F: drivers/net/wireless/ath/ath6kl/ 2750 2751ATI_REMOTE2 DRIVER 2752M: Ville Syrjala <syrjala@sci.fi> 2753S: Maintained 2754F: drivers/input/misc/ati_remote2.c 2755 2756ATK0110 HWMON DRIVER 2757M: Luca Tettamanti <kronos.it@gmail.com> 2758L: linux-hwmon@vger.kernel.org 2759S: Maintained 2760F: drivers/hwmon/asus_atk0110.c 2761 2762ATLX ETHERNET DRIVERS 2763M: Jay Cliburn <jcliburn@gmail.com> 2764M: Chris Snook <chris.snook@gmail.com> 2765L: netdev@vger.kernel.org 2766W: http://sourceforge.net/projects/atl1 2767W: http://atl1.sourceforge.net 2768S: Maintained 2769F: drivers/net/ethernet/atheros/ 2770 2771ATM 2772M: Chas Williams <3chas3@gmail.com> 2773L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2774L: netdev@vger.kernel.org 2775W: http://linux-atm.sourceforge.net 2776S: Maintained 2777F: drivers/atm/ 2778F: include/linux/atm* 2779F: include/uapi/linux/atm* 2780 2781ATMEL MACB ETHERNET DRIVER 2782M: Nicolas Ferre <nicolas.ferre@microchip.com> 2783S: Supported 2784F: drivers/net/ethernet/cadence/ 2785 2786ATMEL MAXTOUCH DRIVER 2787M: Nick Dyer <nick@shmanahar.org> 2788T: git git://github.com/ndyer/linux.git 2789S: Maintained 2790F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2791F: drivers/input/touchscreen/atmel_mxt_ts.c 2792 2793ATMEL WIRELESS DRIVER 2794M: Simon Kelley <simon@thekelleys.org.uk> 2795L: linux-wireless@vger.kernel.org 2796W: http://www.thekelleys.org.uk/atmel 2797W: http://atmelwlandriver.sourceforge.net/ 2798S: Maintained 2799F: drivers/net/wireless/atmel/atmel* 2800 2801ATOMIC INFRASTRUCTURE 2802M: Will Deacon <will@kernel.org> 2803M: Peter Zijlstra <peterz@infradead.org> 2804R: Boqun Feng <boqun.feng@gmail.com> 2805L: linux-kernel@vger.kernel.org 2806S: Maintained 2807F: arch/*/include/asm/atomic*.h 2808F: include/*/atomic*.h 2809F: scripts/atomic/ 2810 2811ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2812M: Bradley Grove <linuxdrivers@attotech.com> 2813L: linux-scsi@vger.kernel.org 2814W: http://www.attotech.com 2815S: Supported 2816F: drivers/scsi/esas2r 2817 2818ATUSB IEEE 802.15.4 RADIO DRIVER 2819M: Stefan Schmidt <stefan@datenfreihafen.org> 2820L: linux-wpan@vger.kernel.org 2821S: Maintained 2822F: drivers/net/ieee802154/atusb.c 2823F: drivers/net/ieee802154/atusb.h 2824F: drivers/net/ieee802154/at86rf230.h 2825 2826AUDIT SUBSYSTEM 2827M: Paul Moore <paul@paul-moore.com> 2828M: Eric Paris <eparis@redhat.com> 2829L: linux-audit@redhat.com (moderated for non-subscribers) 2830W: https://github.com/linux-audit 2831T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2832S: Supported 2833F: include/linux/audit.h 2834F: include/uapi/linux/audit.h 2835F: kernel/audit* 2836 2837AUXILIARY DISPLAY DRIVERS 2838M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2839S: Maintained 2840F: drivers/auxdisplay/ 2841F: include/linux/cfag12864b.h 2842 2843AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2844M: Andreas Klinger <ak@it-klinger.de> 2845L: linux-iio@vger.kernel.org 2846S: Maintained 2847F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2848F: drivers/iio/adc/hx711.c 2849 2850AX.25 NETWORK LAYER 2851M: Ralf Baechle <ralf@linux-mips.org> 2852L: linux-hams@vger.kernel.org 2853W: http://www.linux-ax25.org/ 2854S: Maintained 2855F: include/uapi/linux/ax25.h 2856F: include/net/ax25.h 2857F: net/ax25/ 2858 2859AXENTIA ARM DEVICES 2860M: Peter Rosin <peda@axentia.se> 2861L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2862S: Maintained 2863F: Documentation/devicetree/bindings/arm/axentia.txt 2864F: arch/arm/boot/dts/at91-linea.dtsi 2865F: arch/arm/boot/dts/at91-natte.dtsi 2866F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2867F: arch/arm/boot/dts/at91-tse850-3.dts 2868 2869AXENTIA ASOC DRIVERS 2870M: Peter Rosin <peda@axentia.se> 2871L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2872S: Maintained 2873F: Documentation/devicetree/bindings/sound/axentia,* 2874F: sound/soc/atmel/tse850-pcm5142.c 2875 2876AXXIA I2C CONTROLLER 2877M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2878L: linux-i2c@vger.kernel.org 2879S: Maintained 2880F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2881F: drivers/i2c/busses/i2c-axxia.c 2882 2883AZ6007 DVB DRIVER 2884M: Mauro Carvalho Chehab <mchehab@kernel.org> 2885L: linux-media@vger.kernel.org 2886W: https://linuxtv.org 2887T: git git://linuxtv.org/media_tree.git 2888S: Maintained 2889F: drivers/media/usb/dvb-usb-v2/az6007.c 2890 2891AZTECH FM RADIO RECEIVER DRIVER 2892M: Hans Verkuil <hverkuil@xs4all.nl> 2893L: linux-media@vger.kernel.org 2894T: git git://linuxtv.org/media_tree.git 2895W: https://linuxtv.org 2896S: Maintained 2897F: drivers/media/radio/radio-aztech* 2898 2899B43 WIRELESS DRIVER 2900L: linux-wireless@vger.kernel.org 2901L: b43-dev@lists.infradead.org 2902W: http://wireless.kernel.org/en/users/Drivers/b43 2903S: Odd Fixes 2904F: drivers/net/wireless/broadcom/b43/ 2905 2906B43LEGACY WIRELESS DRIVER 2907M: Larry Finger <Larry.Finger@lwfinger.net> 2908L: linux-wireless@vger.kernel.org 2909L: b43-dev@lists.infradead.org 2910W: http://wireless.kernel.org/en/users/Drivers/b43 2911S: Maintained 2912F: drivers/net/wireless/broadcom/b43legacy/ 2913 2914BACKLIGHT CLASS/SUBSYSTEM 2915M: Lee Jones <lee.jones@linaro.org> 2916M: Daniel Thompson <daniel.thompson@linaro.org> 2917M: Jingoo Han <jingoohan1@gmail.com> 2918L: dri-devel@lists.freedesktop.org 2919T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2920S: Maintained 2921F: drivers/video/backlight/ 2922F: include/linux/backlight.h 2923F: include/linux/pwm_backlight.h 2924F: Documentation/devicetree/bindings/leds/backlight 2925F: Documentation/ABI/stable/sysfs-class-backlight 2926F: Documentation/ABI/testing/sysfs-class-backlight 2927 2928BATMAN ADVANCED 2929M: Marek Lindner <mareklindner@neomailbox.ch> 2930M: Simon Wunderlich <sw@simonwunderlich.de> 2931M: Antonio Quartulli <a@unstable.cc> 2932M: Sven Eckelmann <sven@narfation.org> 2933L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2934W: https://www.open-mesh.org/ 2935B: https://www.open-mesh.org/projects/batman-adv/issues 2936C: irc://chat.freenode.net/batman 2937Q: https://patchwork.open-mesh.org/project/batman/list/ 2938T: git https://git.open-mesh.org/linux-merge.git 2939S: Maintained 2940F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2941F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2942F: Documentation/networking/batman-adv.rst 2943F: include/uapi/linux/batadv_packet.h 2944F: include/uapi/linux/batman_adv.h 2945F: net/batman-adv/ 2946 2947BAYCOM/HDLCDRV DRIVERS FOR AX.25 2948M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2949L: linux-hams@vger.kernel.org 2950W: http://www.baycom.org/~tom/ham/ham.html 2951S: Maintained 2952F: drivers/net/hamradio/baycom* 2953 2954BCACHE (BLOCK LAYER CACHE) 2955M: Coly Li <colyli@suse.de> 2956M: Kent Overstreet <kent.overstreet@gmail.com> 2957L: linux-bcache@vger.kernel.org 2958W: http://bcache.evilpiepirate.org 2959C: irc://irc.oftc.net/bcache 2960S: Maintained 2961F: drivers/md/bcache/ 2962 2963BDISP ST MEDIA DRIVER 2964M: Fabien Dessenne <fabien.dessenne@st.com> 2965L: linux-media@vger.kernel.org 2966T: git git://linuxtv.org/media_tree.git 2967W: https://linuxtv.org 2968S: Supported 2969F: drivers/media/platform/sti/bdisp 2970 2971BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2972M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2973L: netdev@vger.kernel.org 2974S: Maintained 2975F: drivers/net/ethernet/ec_bhf.c 2976 2977BEFS FILE SYSTEM 2978M: Luis de Bethencourt <luisbg@kernel.org> 2979M: Salah Triki <salah.triki@gmail.com> 2980S: Maintained 2981T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2982F: Documentation/filesystems/befs.txt 2983F: fs/befs/ 2984 2985BFQ I/O SCHEDULER 2986M: Paolo Valente <paolo.valente@linaro.org> 2987M: Jens Axboe <axboe@kernel.dk> 2988L: linux-block@vger.kernel.org 2989S: Maintained 2990F: block/bfq-* 2991F: Documentation/block/bfq-iosched.rst 2992 2993BFS FILE SYSTEM 2994M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2995S: Maintained 2996F: Documentation/filesystems/bfs.txt 2997F: fs/bfs/ 2998F: include/uapi/linux/bfs_fs.h 2999 3000BLINKM RGB LED DRIVER 3001M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3002S: Maintained 3003F: drivers/leds/leds-blinkm.c 3004 3005BLOCK LAYER 3006M: Jens Axboe <axboe@kernel.dk> 3007L: linux-block@vger.kernel.org 3008T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3009S: Maintained 3010F: block/ 3011F: drivers/block/ 3012F: kernel/trace/blktrace.c 3013F: lib/sbitmap.c 3014 3015BLOCK2MTD DRIVER 3016M: Joern Engel <joern@lazybastard.org> 3017L: linux-mtd@lists.infradead.org 3018S: Maintained 3019F: drivers/mtd/devices/block2mtd.c 3020 3021BLUETOOTH DRIVERS 3022M: Marcel Holtmann <marcel@holtmann.org> 3023M: Johan Hedberg <johan.hedberg@gmail.com> 3024L: linux-bluetooth@vger.kernel.org 3025W: http://www.bluez.org/ 3026T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3027T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3028S: Maintained 3029F: drivers/bluetooth/ 3030 3031BLUETOOTH SUBSYSTEM 3032M: Marcel Holtmann <marcel@holtmann.org> 3033M: Johan Hedberg <johan.hedberg@gmail.com> 3034L: linux-bluetooth@vger.kernel.org 3035W: http://www.bluez.org/ 3036T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3037T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3038S: Maintained 3039F: net/bluetooth/ 3040F: include/net/bluetooth/ 3041 3042BONDING DRIVER 3043M: Jay Vosburgh <j.vosburgh@gmail.com> 3044M: Veaceslav Falico <vfalico@gmail.com> 3045M: Andy Gospodarek <andy@greyhouse.net> 3046L: netdev@vger.kernel.org 3047W: http://sourceforge.net/projects/bonding/ 3048S: Supported 3049F: drivers/net/bonding/ 3050F: include/uapi/linux/if_bonding.h 3051 3052BPF (Safe dynamic programs and tools) 3053M: Alexei Starovoitov <ast@kernel.org> 3054M: Daniel Borkmann <daniel@iogearbox.net> 3055R: Martin KaFai Lau <kafai@fb.com> 3056R: Song Liu <songliubraving@fb.com> 3057R: Yonghong Song <yhs@fb.com> 3058L: netdev@vger.kernel.org 3059L: bpf@vger.kernel.org 3060T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3061T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3062Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3063S: Supported 3064F: arch/*/net/* 3065F: Documentation/networking/filter.txt 3066F: Documentation/bpf/ 3067F: include/linux/bpf* 3068F: include/linux/filter.h 3069F: include/trace/events/xdp.h 3070F: include/uapi/linux/bpf* 3071F: include/uapi/linux/filter.h 3072F: kernel/bpf/ 3073F: kernel/trace/bpf_trace.c 3074F: lib/test_bpf.c 3075F: net/bpf/ 3076F: net/core/filter.c 3077F: net/sched/act_bpf.c 3078F: net/sched/cls_bpf.c 3079F: samples/bpf/ 3080F: tools/bpf/ 3081F: tools/lib/bpf/ 3082F: tools/testing/selftests/bpf/ 3083K: bpf 3084N: bpf 3085 3086BPF JIT for ARM 3087M: Shubham Bansal <illusionist.neo@gmail.com> 3088L: netdev@vger.kernel.org 3089L: bpf@vger.kernel.org 3090S: Maintained 3091F: arch/arm/net/ 3092 3093BPF JIT for ARM64 3094M: Daniel Borkmann <daniel@iogearbox.net> 3095M: Alexei Starovoitov <ast@kernel.org> 3096M: Zi Shen Lim <zlim.lnx@gmail.com> 3097L: netdev@vger.kernel.org 3098L: bpf@vger.kernel.org 3099S: Supported 3100F: arch/arm64/net/ 3101 3102BPF JIT for MIPS (32-BIT AND 64-BIT) 3103M: Paul Burton <paul.burton@mips.com> 3104L: netdev@vger.kernel.org 3105L: bpf@vger.kernel.org 3106S: Maintained 3107F: arch/mips/net/ 3108 3109BPF JIT for NFP NICs 3110M: Jakub Kicinski <jakub.kicinski@netronome.com> 3111L: netdev@vger.kernel.org 3112L: bpf@vger.kernel.org 3113S: Supported 3114F: drivers/net/ethernet/netronome/nfp/bpf/ 3115 3116BPF JIT for POWERPC (32-BIT AND 64-BIT) 3117M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3118M: Sandipan Das <sandipan@linux.ibm.com> 3119L: netdev@vger.kernel.org 3120L: bpf@vger.kernel.org 3121S: Maintained 3122F: arch/powerpc/net/ 3123 3124BPF JIT for RISC-V (RV64G) 3125M: Björn Töpel <bjorn.topel@gmail.com> 3126L: netdev@vger.kernel.org 3127S: Maintained 3128F: arch/riscv/net/ 3129 3130BPF JIT for S390 3131M: Ilya Leoshkevich <iii@linux.ibm.com> 3132M: Heiko Carstens <heiko.carstens@de.ibm.com> 3133M: Vasily Gorbik <gor@linux.ibm.com> 3134L: netdev@vger.kernel.org 3135L: bpf@vger.kernel.org 3136S: Maintained 3137F: arch/s390/net/ 3138X: arch/s390/net/pnet.c 3139 3140BPF JIT for SPARC (32-BIT AND 64-BIT) 3141M: David S. Miller <davem@davemloft.net> 3142L: netdev@vger.kernel.org 3143L: bpf@vger.kernel.org 3144S: Maintained 3145F: arch/sparc/net/ 3146 3147BPF JIT for X86 32-BIT 3148M: Wang YanQing <udknight@gmail.com> 3149L: netdev@vger.kernel.org 3150L: bpf@vger.kernel.org 3151S: Maintained 3152F: arch/x86/net/bpf_jit_comp32.c 3153 3154BPF JIT for X86 64-BIT 3155M: Alexei Starovoitov <ast@kernel.org> 3156M: Daniel Borkmann <daniel@iogearbox.net> 3157L: netdev@vger.kernel.org 3158L: bpf@vger.kernel.org 3159S: Supported 3160F: arch/x86/net/ 3161X: arch/x86/net/bpf_jit_comp32.c 3162 3163BROADCOM B44 10/100 ETHERNET DRIVER 3164M: Michael Chan <michael.chan@broadcom.com> 3165L: netdev@vger.kernel.org 3166S: Supported 3167F: drivers/net/ethernet/broadcom/b44.* 3168 3169BROADCOM B53 ETHERNET SWITCH DRIVER 3170M: Florian Fainelli <f.fainelli@gmail.com> 3171L: netdev@vger.kernel.org 3172L: openwrt-devel@lists.openwrt.org (subscribers-only) 3173S: Supported 3174F: drivers/net/dsa/b53/* 3175F: include/linux/platform_data/b53.h 3176 3177BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3178M: Florian Fainelli <f.fainelli@gmail.com> 3179M: Ray Jui <rjui@broadcom.com> 3180M: Scott Branden <sbranden@broadcom.com> 3181M: bcm-kernel-feedback-list@broadcom.com 3182T: git git://github.com/broadcom/mach-bcm 3183S: Maintained 3184N: bcm281* 3185N: bcm113* 3186N: bcm216* 3187N: kona 3188F: arch/arm/mach-bcm/ 3189 3190BROADCOM BCM2835 ARM ARCHITECTURE 3191M: Eric Anholt <eric@anholt.net> 3192M: Stefan Wahren <wahrenst@gmx.net> 3193L: bcm-kernel-feedback-list@broadcom.com 3194L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3196T: git git://github.com/anholt/linux 3197S: Maintained 3198N: bcm2835 3199F: drivers/staging/vc04_services 3200 3201BROADCOM BCM47XX MIPS ARCHITECTURE 3202M: Hauke Mehrtens <hauke@hauke-m.de> 3203M: Rafał Miłecki <zajec5@gmail.com> 3204L: linux-mips@vger.kernel.org 3205S: Maintained 3206F: Documentation/devicetree/bindings/mips/brcm/ 3207F: arch/mips/bcm47xx/* 3208F: arch/mips/include/asm/mach-bcm47xx/* 3209 3210BROADCOM BCM5301X ARM ARCHITECTURE 3211M: Hauke Mehrtens <hauke@hauke-m.de> 3212M: Rafał Miłecki <zajec5@gmail.com> 3213M: bcm-kernel-feedback-list@broadcom.com 3214L: linux-arm-kernel@lists.infradead.org 3215S: Maintained 3216F: arch/arm/mach-bcm/bcm_5301x.c 3217F: arch/arm/boot/dts/bcm5301x*.dtsi 3218F: arch/arm/boot/dts/bcm470* 3219F: arch/arm/boot/dts/bcm953012* 3220 3221BROADCOM BCM53573 ARM ARCHITECTURE 3222M: Rafał Miłecki <rafal@milecki.pl> 3223L: bcm-kernel-feedback-list@broadcom.com 3224L: linux-arm-kernel@lists.infradead.org 3225S: Maintained 3226F: arch/arm/boot/dts/bcm53573* 3227F: arch/arm/boot/dts/bcm47189* 3228 3229BROADCOM BCM63XX ARM ARCHITECTURE 3230M: Florian Fainelli <f.fainelli@gmail.com> 3231M: bcm-kernel-feedback-list@broadcom.com 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233T: git git://github.com/broadcom/stblinux.git 3234S: Maintained 3235N: bcm63xx 3236 3237BROADCOM BCM63XX/BCM33XX UDC DRIVER 3238M: Kevin Cernekee <cernekee@gmail.com> 3239L: linux-usb@vger.kernel.org 3240S: Maintained 3241F: drivers/usb/gadget/udc/bcm63xx_udc.* 3242 3243BROADCOM BCM7XXX ARM ARCHITECTURE 3244M: Brian Norris <computersforpeace@gmail.com> 3245M: Gregory Fong <gregory.0xf0@gmail.com> 3246M: Florian Fainelli <f.fainelli@gmail.com> 3247M: bcm-kernel-feedback-list@broadcom.com 3248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3249T: git git://github.com/broadcom/stblinux.git 3250S: Maintained 3251F: arch/arm/mach-bcm/*brcmstb* 3252F: arch/arm/boot/dts/bcm7*.dts* 3253F: drivers/bus/brcmstb_gisb.c 3254F: arch/arm/mm/cache-b15-rac.c 3255F: arch/arm/include/asm/hardware/cache-b15-rac.h 3256N: brcmstb 3257 3258BROADCOM BMIPS CPUFREQ DRIVER 3259M: Markus Mayer <mmayer@broadcom.com> 3260M: bcm-kernel-feedback-list@broadcom.com 3261L: linux-pm@vger.kernel.org 3262S: Maintained 3263F: drivers/cpufreq/bmips-cpufreq.c 3264 3265BROADCOM BMIPS MIPS ARCHITECTURE 3266M: Kevin Cernekee <cernekee@gmail.com> 3267M: Florian Fainelli <f.fainelli@gmail.com> 3268L: bcm-kernel-feedback-list@broadcom.com 3269L: linux-mips@vger.kernel.org 3270T: git git://github.com/broadcom/stblinux.git 3271S: Maintained 3272F: arch/mips/bmips/* 3273F: arch/mips/include/asm/mach-bmips/* 3274F: arch/mips/kernel/*bmips* 3275F: arch/mips/boot/dts/brcm/bcm*.dts* 3276F: drivers/irqchip/irq-bcm63* 3277F: drivers/irqchip/irq-bcm7* 3278F: drivers/irqchip/irq-brcmstb* 3279F: include/linux/bcm963xx_nvram.h 3280F: include/linux/bcm963xx_tag.h 3281 3282BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3283M: Rasesh Mody <rmody@marvell.com> 3284M: GR-Linux-NIC-Dev@marvell.com 3285L: netdev@vger.kernel.org 3286S: Supported 3287F: drivers/net/ethernet/broadcom/bnx2.* 3288F: drivers/net/ethernet/broadcom/bnx2_* 3289 3290BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3291M: QLogic-Storage-Upstream@qlogic.com 3292L: linux-scsi@vger.kernel.org 3293S: Supported 3294F: drivers/scsi/bnx2fc/ 3295 3296BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3297M: QLogic-Storage-Upstream@qlogic.com 3298L: linux-scsi@vger.kernel.org 3299S: Supported 3300F: drivers/scsi/bnx2i/ 3301 3302BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3303M: Ariel Elior <aelior@marvell.com> 3304M: Sudarsana Kalluru <skalluru@marvell.com> 3305M: GR-everest-linux-l2@marvell.com 3306L: netdev@vger.kernel.org 3307S: Supported 3308F: drivers/net/ethernet/broadcom/bnx2x/ 3309 3310BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3311M: Michael Chan <michael.chan@broadcom.com> 3312L: netdev@vger.kernel.org 3313S: Supported 3314F: drivers/net/ethernet/broadcom/bnxt/ 3315 3316BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3317M: Arend van Spriel <arend.vanspriel@broadcom.com> 3318M: Franky Lin <franky.lin@broadcom.com> 3319M: Hante Meuleman <hante.meuleman@broadcom.com> 3320M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3321M: Wright Feng <wright.feng@cypress.com> 3322L: linux-wireless@vger.kernel.org 3323L: brcm80211-dev-list.pdl@broadcom.com 3324L: brcm80211-dev-list@cypress.com 3325S: Supported 3326F: drivers/net/wireless/broadcom/brcm80211/ 3327 3328BROADCOM BRCMSTB GPIO DRIVER 3329M: Gregory Fong <gregory.0xf0@gmail.com> 3330L: bcm-kernel-feedback-list@broadcom.com 3331S: Supported 3332F: drivers/gpio/gpio-brcmstb.c 3333F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3334 3335BROADCOM BRCMSTB I2C DRIVER 3336M: Kamal Dasu <kdasu.kdev@gmail.com> 3337L: linux-i2c@vger.kernel.org 3338L: bcm-kernel-feedback-list@broadcom.com 3339S: Supported 3340F: drivers/i2c/busses/i2c-brcmstb.c 3341F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3342 3343BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3344M: Al Cooper <alcooperx@gmail.com> 3345L: linux-kernel@vger.kernel.org 3346L: bcm-kernel-feedback-list@broadcom.com 3347S: Maintained 3348F: drivers/phy/broadcom/phy-brcm-usb* 3349 3350BROADCOM GENET ETHERNET DRIVER 3351M: Doug Berger <opendmb@gmail.com> 3352M: Florian Fainelli <f.fainelli@gmail.com> 3353L: bcm-kernel-feedback-list@broadcom.com 3354L: netdev@vger.kernel.org 3355S: Supported 3356F: drivers/net/ethernet/broadcom/genet/ 3357 3358BROADCOM IPROC ARM ARCHITECTURE 3359M: Ray Jui <rjui@broadcom.com> 3360M: Scott Branden <sbranden@broadcom.com> 3361M: bcm-kernel-feedback-list@broadcom.com 3362L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3363T: git git://github.com/broadcom/cygnus-linux.git 3364S: Maintained 3365N: iproc 3366N: cygnus 3367N: bcm[-_]nsp 3368N: bcm9113* 3369N: bcm9583* 3370N: bcm9585* 3371N: bcm9586* 3372N: bcm988312 3373N: bcm113* 3374N: bcm583* 3375N: bcm585* 3376N: bcm586* 3377N: bcm88312 3378N: hr2 3379N: stingray 3380F: arch/arm64/boot/dts/broadcom/northstar2/* 3381F: arch/arm64/boot/dts/broadcom/stingray/* 3382F: drivers/clk/bcm/clk-ns* 3383F: drivers/clk/bcm/clk-sr* 3384F: drivers/pinctrl/bcm/pinctrl-ns* 3385F: include/dt-bindings/clock/bcm-sr* 3386 3387BROADCOM KONA GPIO DRIVER 3388M: Ray Jui <rjui@broadcom.com> 3389L: bcm-kernel-feedback-list@broadcom.com 3390S: Supported 3391F: drivers/gpio/gpio-bcm-kona.c 3392F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3393 3394BROADCOM NETXTREME-E ROCE DRIVER 3395M: Selvin Xavier <selvin.xavier@broadcom.com> 3396M: Devesh Sharma <devesh.sharma@broadcom.com> 3397M: Somnath Kotur <somnath.kotur@broadcom.com> 3398M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3399L: linux-rdma@vger.kernel.org 3400W: http://www.broadcom.com 3401S: Supported 3402F: drivers/infiniband/hw/bnxt_re/ 3403F: include/uapi/rdma/bnxt_re-abi.h 3404 3405BROADCOM NVRAM DRIVER 3406M: Rafał Miłecki <zajec5@gmail.com> 3407L: linux-mips@vger.kernel.org 3408S: Maintained 3409F: drivers/firmware/broadcom/* 3410 3411BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3412M: Rafał Miłecki <zajec5@gmail.com> 3413L: linux-wireless@vger.kernel.org 3414S: Maintained 3415F: drivers/bcma/ 3416F: include/linux/bcma/ 3417 3418BROADCOM STB AVS CPUFREQ DRIVER 3419M: Markus Mayer <mmayer@broadcom.com> 3420M: bcm-kernel-feedback-list@broadcom.com 3421L: linux-pm@vger.kernel.org 3422S: Maintained 3423F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3424F: drivers/cpufreq/brcmstb* 3425 3426BROADCOM STB AVS TMON DRIVER 3427M: Markus Mayer <mmayer@broadcom.com> 3428M: bcm-kernel-feedback-list@broadcom.com 3429L: linux-pm@vger.kernel.org 3430S: Maintained 3431F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3432F: drivers/thermal/broadcom/brcmstb* 3433 3434BROADCOM STB NAND FLASH DRIVER 3435M: Brian Norris <computersforpeace@gmail.com> 3436M: Kamal Dasu <kdasu.kdev@gmail.com> 3437L: linux-mtd@lists.infradead.org 3438L: bcm-kernel-feedback-list@broadcom.com 3439S: Maintained 3440F: drivers/mtd/nand/raw/brcmnand/ 3441 3442BROADCOM STB DPFE DRIVER 3443M: Markus Mayer <mmayer@broadcom.com> 3444M: bcm-kernel-feedback-list@broadcom.com 3445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3446S: Maintained 3447F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3448F: drivers/memory/brcmstb_dpfe.c 3449 3450BROADCOM SPI DRIVER 3451M: Kamal Dasu <kdasu.kdev@gmail.com> 3452M: bcm-kernel-feedback-list@broadcom.com 3453S: Maintained 3454F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3455F: drivers/spi/spi-bcm-qspi.* 3456F: drivers/spi/spi-brcmstb-qspi.c 3457F: drivers/spi/spi-iproc-qspi.c 3458 3459BROADCOM SYSTEMPORT ETHERNET DRIVER 3460M: Florian Fainelli <f.fainelli@gmail.com> 3461L: bcm-kernel-feedback-list@broadcom.com 3462L: netdev@vger.kernel.org 3463S: Supported 3464F: drivers/net/ethernet/broadcom/bcmsysport.* 3465 3466BROADCOM TG3 GIGABIT ETHERNET DRIVER 3467M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3468M: Prashant Sreedharan <prashant@broadcom.com> 3469M: Michael Chan <mchan@broadcom.com> 3470L: netdev@vger.kernel.org 3471S: Supported 3472F: drivers/net/ethernet/broadcom/tg3.* 3473 3474BROCADE BFA FC SCSI DRIVER 3475M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3476M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3477L: linux-scsi@vger.kernel.org 3478S: Supported 3479F: drivers/scsi/bfa/ 3480 3481BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3482M: Rasesh Mody <rmody@marvell.com> 3483M: Sudarsana Kalluru <skalluru@marvell.com> 3484M: GR-Linux-NIC-Dev@marvell.com 3485L: netdev@vger.kernel.org 3486S: Supported 3487F: drivers/net/ethernet/brocade/bna/ 3488 3489BSG (block layer generic sg v4 driver) 3490M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3491L: linux-scsi@vger.kernel.org 3492S: Supported 3493F: block/bsg.c 3494F: include/linux/bsg.h 3495F: include/uapi/linux/bsg.h 3496 3497BT87X AUDIO DRIVER 3498M: Clemens Ladisch <clemens@ladisch.de> 3499L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3500T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3501S: Maintained 3502F: Documentation/sound/cards/bt87x.rst 3503F: sound/pci/bt87x.c 3504 3505BT8XXGPIO DRIVER 3506M: Michael Buesch <m@bues.ch> 3507W: http://bu3sch.de/btgpio.php 3508S: Maintained 3509F: drivers/gpio/gpio-bt8xx.c 3510 3511BTRFS FILE SYSTEM 3512M: Chris Mason <clm@fb.com> 3513M: Josef Bacik <josef@toxicpanda.com> 3514M: David Sterba <dsterba@suse.com> 3515L: linux-btrfs@vger.kernel.org 3516W: http://btrfs.wiki.kernel.org/ 3517Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3518T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3519S: Maintained 3520F: Documentation/filesystems/btrfs.txt 3521F: fs/btrfs/ 3522F: include/linux/btrfs* 3523F: include/uapi/linux/btrfs* 3524 3525BTTV VIDEO4LINUX DRIVER 3526M: Mauro Carvalho Chehab <mchehab@kernel.org> 3527L: linux-media@vger.kernel.org 3528W: https://linuxtv.org 3529T: git git://linuxtv.org/media_tree.git 3530S: Odd fixes 3531F: Documentation/media/v4l-drivers/bttv* 3532F: drivers/media/pci/bt8xx/bttv* 3533 3534BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3535M: Chanwoo Choi <cw00.choi@samsung.com> 3536L: linux-pm@vger.kernel.org 3537L: linux-samsung-soc@vger.kernel.org 3538T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3539S: Maintained 3540F: drivers/devfreq/exynos-bus.c 3541F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3542 3543BUSLOGIC SCSI DRIVER 3544M: Khalid Aziz <khalid@gonehiking.org> 3545L: linux-scsi@vger.kernel.org 3546S: Maintained 3547F: drivers/scsi/BusLogic.* 3548F: drivers/scsi/FlashPoint.* 3549 3550C-MEDIA CMI8788 DRIVER 3551M: Clemens Ladisch <clemens@ladisch.de> 3552L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3553T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3554S: Maintained 3555F: sound/pci/oxygen/ 3556 3557C-SKY ARCHITECTURE 3558M: Guo Ren <guoren@kernel.org> 3559T: git https://github.com/c-sky/csky-linux.git 3560S: Supported 3561F: arch/csky/ 3562F: Documentation/devicetree/bindings/csky/ 3563F: drivers/irqchip/irq-csky-* 3564F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3565F: drivers/clocksource/timer-gx6605s.c 3566F: drivers/clocksource/timer-mp-csky.c 3567F: Documentation/devicetree/bindings/timer/csky,* 3568K: csky 3569N: csky 3570 3571C6X ARCHITECTURE 3572M: Mark Salter <msalter@redhat.com> 3573M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3574L: linux-c6x-dev@linux-c6x.org 3575W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3576S: Maintained 3577F: arch/c6x/ 3578 3579CA8210 IEEE-802.15.4 RADIO DRIVER 3580M: Harry Morris <h.morris@cascoda.com> 3581L: linux-wpan@vger.kernel.org 3582W: https://github.com/Cascoda/ca8210-linux.git 3583S: Maintained 3584F: drivers/net/ieee802154/ca8210.c 3585F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3586 3587CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3588M: David Howells <dhowells@redhat.com> 3589L: linux-cachefs@redhat.com (moderated for non-subscribers) 3590S: Supported 3591F: Documentation/filesystems/caching/cachefiles.txt 3592F: fs/cachefiles/ 3593 3594CADENCE MIPI-CSI2 BRIDGES 3595M: Maxime Ripard <mripard@kernel.org> 3596L: linux-media@vger.kernel.org 3597S: Maintained 3598F: Documentation/devicetree/bindings/media/cdns,*.txt 3599F: drivers/media/platform/cadence/cdns-csi2* 3600 3601CADET FM/AM RADIO RECEIVER DRIVER 3602M: Hans Verkuil <hverkuil@xs4all.nl> 3603L: linux-media@vger.kernel.org 3604T: git git://linuxtv.org/media_tree.git 3605W: https://linuxtv.org 3606S: Maintained 3607F: drivers/media/radio/radio-cadet* 3608 3609CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3610M: Jonathan Corbet <corbet@lwn.net> 3611L: linux-media@vger.kernel.org 3612T: git git://linuxtv.org/media_tree.git 3613S: Maintained 3614F: Documentation/media/v4l-drivers/cafe_ccic* 3615F: drivers/media/platform/marvell-ccic/ 3616 3617CAIF NETWORK LAYER 3618L: netdev@vger.kernel.org 3619S: Orphan 3620F: Documentation/networking/caif/ 3621F: drivers/net/caif/ 3622F: include/uapi/linux/caif/ 3623F: include/net/caif/ 3624F: net/caif/ 3625 3626CAKE QDISC 3627M: Toke Høiland-Jørgensen <toke@toke.dk> 3628L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3629S: Maintained 3630F: net/sched/sch_cake.c 3631 3632CALGARY x86-64 IOMMU 3633M: Muli Ben-Yehuda <mulix@mulix.org> 3634M: Jon Mason <jdmason@kudzu.us> 3635L: iommu@lists.linux-foundation.org 3636S: Maintained 3637F: arch/x86/kernel/pci-calgary_64.c 3638F: arch/x86/kernel/tce_64.c 3639F: arch/x86/include/asm/calgary.h 3640F: arch/x86/include/asm/tce.h 3641 3642CAN NETWORK DRIVERS 3643M: Wolfgang Grandegger <wg@grandegger.com> 3644M: Marc Kleine-Budde <mkl@pengutronix.de> 3645L: linux-can@vger.kernel.org 3646W: https://github.com/linux-can 3647T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3648T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3649S: Maintained 3650F: Documentation/devicetree/bindings/net/can/ 3651F: drivers/net/can/ 3652F: include/linux/can/dev.h 3653F: include/linux/can/led.h 3654F: include/linux/can/rx-offload.h 3655F: include/linux/can/platform/ 3656F: include/uapi/linux/can/error.h 3657F: include/uapi/linux/can/netlink.h 3658F: include/uapi/linux/can/vxcan.h 3659 3660CAN NETWORK LAYER 3661M: Oliver Hartkopp <socketcan@hartkopp.net> 3662M: Marc Kleine-Budde <mkl@pengutronix.de> 3663L: linux-can@vger.kernel.org 3664W: https://github.com/linux-can 3665T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3666T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3667S: Maintained 3668F: Documentation/networking/can.rst 3669F: net/can/ 3670F: include/linux/can/core.h 3671F: include/linux/can/skb.h 3672F: include/net/netns/can.h 3673F: include/uapi/linux/can.h 3674F: include/uapi/linux/can/bcm.h 3675F: include/uapi/linux/can/raw.h 3676F: include/uapi/linux/can/gw.h 3677 3678CAN-J1939 NETWORK LAYER 3679M: Robin van der Gracht <robin@protonic.nl> 3680M: Oleksij Rempel <o.rempel@pengutronix.de> 3681R: Pengutronix Kernel Team <kernel@pengutronix.de> 3682L: linux-can@vger.kernel.org 3683S: Maintained 3684F: Documentation/networking/j1939.txt 3685F: net/can/j1939/ 3686F: include/uapi/linux/can/j1939.h 3687 3688CAPABILITIES 3689M: Serge Hallyn <serge@hallyn.com> 3690L: linux-security-module@vger.kernel.org 3691S: Supported 3692F: include/linux/capability.h 3693F: include/uapi/linux/capability.h 3694F: security/commoncap.c 3695F: kernel/capability.c 3696 3697CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3698M: Kevin Tsai <ktsai@capellamicro.com> 3699S: Maintained 3700F: drivers/iio/light/cm* 3701 3702CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3703M: Christian Lamparter <chunkeey@googlemail.com> 3704L: linux-wireless@vger.kernel.org 3705W: http://wireless.kernel.org/en/users/Drivers/carl9170 3706S: Maintained 3707F: drivers/net/wireless/ath/carl9170/ 3708 3709CAVIUM I2C DRIVER 3710M: Jan Glauber <jglauber@cavium.com> 3711M: David Daney <david.daney@cavium.com> 3712W: http://www.cavium.com 3713S: Supported 3714F: drivers/i2c/busses/i2c-octeon* 3715F: drivers/i2c/busses/i2c-thunderx* 3716 3717CAVIUM LIQUIDIO NETWORK DRIVER 3718M: Derek Chickles <dchickles@marvell.com> 3719M: Satanand Burla <sburla@marvell.com> 3720M: Felix Manlunas <fmanlunas@marvell.com> 3721L: netdev@vger.kernel.org 3722W: http://www.cavium.com 3723S: Supported 3724F: drivers/net/ethernet/cavium/liquidio/ 3725 3726CAVIUM MMC DRIVER 3727M: Jan Glauber <jglauber@cavium.com> 3728M: David Daney <david.daney@cavium.com> 3729M: Steven J. Hill <Steven.Hill@cavium.com> 3730W: http://www.cavium.com 3731S: Supported 3732F: drivers/mmc/host/cavium* 3733 3734CAVIUM OCTEON-TX CRYPTO DRIVER 3735M: George Cherian <george.cherian@cavium.com> 3736L: linux-crypto@vger.kernel.org 3737W: http://www.cavium.com 3738S: Supported 3739F: drivers/crypto/cavium/cpt/ 3740 3741CAVIUM THUNDERX2 ARM64 SOC 3742M: Robert Richter <rrichter@cavium.com> 3743M: Jayachandran C <jnair@caviumnetworks.com> 3744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3745S: Maintained 3746F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3747F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3748 3749CC2520 IEEE-802.15.4 RADIO DRIVER 3750M: Varka Bhadram <varkabhadram@gmail.com> 3751L: linux-wpan@vger.kernel.org 3752S: Maintained 3753F: drivers/net/ieee802154/cc2520.c 3754F: include/linux/spi/cc2520.h 3755F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3756 3757CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3758M: Gilad Ben-Yossef <gilad@benyossef.com> 3759L: linux-crypto@vger.kernel.org 3760S: Supported 3761F: drivers/crypto/ccree/ 3762W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3763 3764CEC FRAMEWORK 3765M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3766L: linux-media@vger.kernel.org 3767T: git git://linuxtv.org/media_tree.git 3768W: http://linuxtv.org 3769S: Supported 3770F: Documentation/media/kapi/cec-core.rst 3771F: Documentation/media/uapi/cec 3772F: drivers/media/cec/ 3773F: drivers/media/rc/keymaps/rc-cec.c 3774F: include/media/cec.h 3775F: include/media/cec-notifier.h 3776F: include/uapi/linux/cec.h 3777F: include/uapi/linux/cec-funcs.h 3778F: Documentation/devicetree/bindings/media/cec.txt 3779F: Documentation/ABI/testing/debugfs-cec-error-inj 3780 3781CEC GPIO DRIVER 3782M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3783L: linux-media@vger.kernel.org 3784T: git git://linuxtv.org/media_tree.git 3785W: http://linuxtv.org 3786S: Supported 3787F: drivers/media/platform/cec-gpio/ 3788F: Documentation/devicetree/bindings/media/cec-gpio.txt 3789 3790CELL BROADBAND ENGINE ARCHITECTURE 3791M: Arnd Bergmann <arnd@arndb.de> 3792L: linuxppc-dev@lists.ozlabs.org 3793W: http://www.ibm.com/developerworks/power/cell/ 3794S: Supported 3795F: arch/powerpc/include/asm/cell*.h 3796F: arch/powerpc/include/asm/spu*.h 3797F: arch/powerpc/include/uapi/asm/spu*.h 3798F: arch/powerpc/oprofile/*cell* 3799F: arch/powerpc/platforms/cell/ 3800 3801CEPH COMMON CODE (LIBCEPH) 3802M: Ilya Dryomov <idryomov@gmail.com> 3803M: Jeff Layton <jlayton@kernel.org> 3804M: Sage Weil <sage@redhat.com> 3805L: ceph-devel@vger.kernel.org 3806W: http://ceph.com/ 3807T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3808T: git git://github.com/ceph/ceph-client.git 3809S: Supported 3810F: net/ceph/ 3811F: include/linux/ceph/ 3812F: include/linux/crush/ 3813 3814CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3815M: Jeff Layton <jlayton@kernel.org> 3816M: Sage Weil <sage@redhat.com> 3817M: Ilya Dryomov <idryomov@gmail.com> 3818L: ceph-devel@vger.kernel.org 3819W: http://ceph.com/ 3820T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3821T: git git://github.com/ceph/ceph-client.git 3822S: Supported 3823F: Documentation/filesystems/ceph.txt 3824F: fs/ceph/ 3825 3826CERTIFICATE HANDLING: 3827M: David Howells <dhowells@redhat.com> 3828M: David Woodhouse <dwmw2@infradead.org> 3829L: keyrings@vger.kernel.org 3830S: Maintained 3831F: Documentation/admin-guide/module-signing.rst 3832F: certs/ 3833F: scripts/sign-file.c 3834F: scripts/extract-cert.c 3835 3836CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3837L: devel@driverdev.osuosl.org 3838S: Obsolete 3839F: drivers/staging/wusbcore/ 3840 3841CFAG12864B LCD DRIVER 3842M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3843S: Maintained 3844F: drivers/auxdisplay/cfag12864b.c 3845F: include/linux/cfag12864b.h 3846 3847CFAG12864BFB LCD FRAMEBUFFER DRIVER 3848M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3849S: Maintained 3850F: drivers/auxdisplay/cfag12864bfb.c 3851F: include/linux/cfag12864b.h 3852 3853802.11 (including CFG80211/NL80211) 3854M: Johannes Berg <johannes@sipsolutions.net> 3855L: linux-wireless@vger.kernel.org 3856W: http://wireless.kernel.org/ 3857T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3858T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3859S: Maintained 3860F: net/wireless/ 3861F: include/uapi/linux/nl80211.h 3862F: include/linux/ieee80211.h 3863F: include/net/wext.h 3864F: include/net/cfg80211.h 3865F: include/net/iw_handler.h 3866F: include/net/ieee80211_radiotap.h 3867F: Documentation/driver-api/80211/cfg80211.rst 3868F: Documentation/networking/regulatory.txt 3869 3870CHAR and MISC DRIVERS 3871M: Arnd Bergmann <arnd@arndb.de> 3872M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3873T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3874S: Supported 3875F: drivers/char/ 3876F: drivers/misc/ 3877F: include/linux/miscdevice.h 3878 3879CHECKPATCH 3880M: Andy Whitcroft <apw@canonical.com> 3881M: Joe Perches <joe@perches.com> 3882S: Maintained 3883F: scripts/checkpatch.pl 3884 3885CHINESE DOCUMENTATION 3886M: Harry Wei <harryxiyou@gmail.com> 3887M: Alex Shi <alex.shi@linux.alibaba.com> 3888L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3889S: Maintained 3890F: Documentation/translations/zh_CN/ 3891 3892CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3893M: Peter Chen <Peter.Chen@nxp.com> 3894T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3895L: linux-usb@vger.kernel.org 3896S: Maintained 3897F: drivers/usb/chipidea/ 3898 3899CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3900M: Hans de Goede <hdegoede@redhat.com> 3901L: linux-input@vger.kernel.org 3902S: Maintained 3903F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3904F: drivers/input/touchscreen/chipone_icn8318.c 3905 3906CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3907M: Hans de Goede <hdegoede@redhat.com> 3908L: linux-input@vger.kernel.org 3909S: Maintained 3910F: drivers/input/touchscreen/chipone_icn8505.c 3911 3912CHROME HARDWARE PLATFORM SUPPORT 3913M: Benson Leung <bleung@chromium.org> 3914M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3915S: Maintained 3916T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3917F: drivers/platform/chrome/ 3918 3919CHROMEOS EC SUBDRIVERS 3920M: Benson Leung <bleung@chromium.org> 3921M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3922R: Guenter Roeck <groeck@chromium.org> 3923S: Maintained 3924N: cros_ec 3925N: cros-ec 3926F: drivers/power/supply/cros_usbpd-charger.c 3927 3928CHROMEOS EC CODEC DRIVER 3929M: Cheng-Yi Chiang <cychiang@chromium.org> 3930S: Maintained 3931R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3932R: Guenter Roeck <groeck@chromium.org> 3933F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3934F: sound/soc/codecs/cros_ec_codec.* 3935 3936CIRRUS LOGIC AUDIO CODEC DRIVERS 3937M: Brian Austin <brian.austin@cirrus.com> 3938M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3939L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3940S: Maintained 3941F: sound/soc/codecs/cs* 3942 3943CIRRUS LOGIC EP93XX ETHERNET DRIVER 3944M: Hartley Sweeten <hsweeten@visionengravers.com> 3945L: netdev@vger.kernel.org 3946S: Maintained 3947F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3948 3949CIRRUS LOGIC LOCHNAGAR DRIVER 3950M: Charles Keepax <ckeepax@opensource.cirrus.com> 3951M: Richard Fitzgerald <rf@opensource.cirrus.com> 3952L: patches@opensource.cirrus.com 3953S: Supported 3954F: drivers/clk/clk-lochnagar.c 3955F: drivers/hwmon/lochnagar-hwmon.c 3956F: drivers/mfd/lochnagar-i2c.c 3957F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3958F: drivers/regulator/lochnagar-regulator.c 3959F: sound/soc/codecs/lochnagar-sc.c 3960F: include/dt-bindings/clk/lochnagar.h 3961F: include/dt-bindings/pinctrl/lochnagar.h 3962F: include/linux/mfd/lochnagar* 3963F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3964F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3965F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3966F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3967F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3968F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3969F: Documentation/hwmon/lochnagar.rst 3970 3971CISCO FCOE HBA DRIVER 3972M: Satish Kharat <satishkh@cisco.com> 3973M: Sesidhar Baddela <sebaddel@cisco.com> 3974M: Karan Tilak Kumar <kartilak@cisco.com> 3975L: linux-scsi@vger.kernel.org 3976S: Supported 3977F: drivers/scsi/fnic/ 3978 3979CISCO SCSI HBA DRIVER 3980M: Karan Tilak Kumar <kartilak@cisco.com> 3981M: Sesidhar Baddela <sebaddel@cisco.com> 3982L: linux-scsi@vger.kernel.org 3983S: Supported 3984F: drivers/scsi/snic/ 3985 3986CISCO VIC ETHERNET NIC DRIVER 3987M: Christian Benvenuti <benve@cisco.com> 3988M: Govindarajulu Varadarajan <_govind@gmx.com> 3989M: Parvi Kaustubhi <pkaustub@cisco.com> 3990S: Supported 3991F: drivers/net/ethernet/cisco/enic/ 3992 3993CISCO VIC LOW LATENCY NIC DRIVER 3994M: Christian Benvenuti <benve@cisco.com> 3995M: Nelson Escobar <neescoba@cisco.com> 3996M: Parvi Kaustubhi <pkaustub@cisco.com> 3997S: Supported 3998F: drivers/infiniband/hw/usnic/ 3999 4000CIRRUS LOGIC MADERA CODEC DRIVERS 4001M: Charles Keepax <ckeepax@opensource.cirrus.com> 4002M: Richard Fitzgerald <rf@opensource.cirrus.com> 4003L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4004L: patches@opensource.cirrus.com 4005T: git https://github.com/CirrusLogic/linux-drivers.git 4006W: https://github.com/CirrusLogic/linux-drivers/wiki 4007S: Supported 4008F: Documentation/devicetree/bindings/mfd/madera.txt 4009F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4010F: Documentation/devicetree/bindings/sound/madera.txt 4011F: include/dt-bindings/sound/madera* 4012F: include/linux/irqchip/irq-madera* 4013F: include/linux/mfd/madera/* 4014F: include/sound/madera* 4015F: drivers/gpio/gpio-madera* 4016F: drivers/irqchip/irq-madera* 4017F: drivers/mfd/madera* 4018F: drivers/mfd/cs47l* 4019F: drivers/pinctrl/cirrus/* 4020F: sound/soc/codecs/cs47l* 4021F: sound/soc/codecs/madera* 4022 4023CLANG-FORMAT FILE 4024M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4025S: Maintained 4026F: .clang-format 4027 4028CLANG/LLVM BUILD SUPPORT 4029L: clang-built-linux@googlegroups.com 4030W: https://clangbuiltlinux.github.io/ 4031B: https://github.com/ClangBuiltLinux/linux/issues 4032C: irc://chat.freenode.net/clangbuiltlinux 4033S: Supported 4034K: \b(?i:clang|llvm)\b 4035 4036CLEANCACHE API 4037M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4038L: linux-kernel@vger.kernel.org 4039S: Maintained 4040F: mm/cleancache.c 4041F: include/linux/cleancache.h 4042 4043CLK API 4044M: Russell King <linux@armlinux.org.uk> 4045L: linux-clk@vger.kernel.org 4046S: Maintained 4047F: include/linux/clk.h 4048 4049CLOCKSOURCE, CLOCKEVENT DRIVERS 4050M: Daniel Lezcano <daniel.lezcano@linaro.org> 4051M: Thomas Gleixner <tglx@linutronix.de> 4052L: linux-kernel@vger.kernel.org 4053T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4054S: Supported 4055F: drivers/clocksource/ 4056F: Documentation/devicetree/bindings/timer/ 4057 4058CMPC ACPI DRIVER 4059M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4060M: Daniel Oliveira Nascimento <don@syst.com.br> 4061L: platform-driver-x86@vger.kernel.org 4062S: Supported 4063F: drivers/platform/x86/classmate-laptop.c 4064 4065COBALT MEDIA DRIVER 4066M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4067L: linux-media@vger.kernel.org 4068T: git git://linuxtv.org/media_tree.git 4069W: https://linuxtv.org 4070S: Supported 4071F: drivers/media/pci/cobalt/ 4072 4073COCCINELLE/Semantic Patches (SmPL) 4074M: Julia Lawall <Julia.Lawall@lip6.fr> 4075M: Gilles Muller <Gilles.Muller@lip6.fr> 4076M: Nicolas Palix <nicolas.palix@imag.fr> 4077M: Michal Marek <michal.lkml@markovi.net> 4078L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4079T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4080W: http://coccinelle.lip6.fr/ 4081S: Supported 4082F: Documentation/dev-tools/coccinelle.rst 4083F: scripts/coccinelle/ 4084F: scripts/coccicheck 4085 4086CODA FILE SYSTEM 4087M: Jan Harkes <jaharkes@cs.cmu.edu> 4088M: coda@cs.cmu.edu 4089L: codalist@coda.cs.cmu.edu 4090W: http://www.coda.cs.cmu.edu/ 4091S: Maintained 4092F: Documentation/filesystems/coda.txt 4093F: fs/coda/ 4094F: include/linux/coda*.h 4095F: include/uapi/linux/coda*.h 4096 4097CODA V4L2 MEM2MEM DRIVER 4098M: Philipp Zabel <p.zabel@pengutronix.de> 4099L: linux-media@vger.kernel.org 4100S: Maintained 4101F: Documentation/devicetree/bindings/media/coda.txt 4102F: drivers/media/platform/coda/ 4103 4104CODE OF CONDUCT 4105M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4106S: Supported 4107F: Documentation/process/code-of-conduct.rst 4108F: Documentation/process/code-of-conduct-interpretation.rst 4109 4110COMMON CLK FRAMEWORK 4111M: Michael Turquette <mturquette@baylibre.com> 4112M: Stephen Boyd <sboyd@kernel.org> 4113L: linux-clk@vger.kernel.org 4114Q: http://patchwork.kernel.org/project/linux-clk/list/ 4115T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4116S: Maintained 4117F: Documentation/devicetree/bindings/clock/ 4118F: drivers/clk/ 4119X: drivers/clk/clkdev.c 4120F: include/linux/clk-pr* 4121F: include/linux/clk/ 4122F: include/linux/of_clk.h 4123 4124COMMON INTERNET FILE SYSTEM (CIFS) 4125M: Steve French <sfrench@samba.org> 4126L: linux-cifs@vger.kernel.org 4127L: samba-technical@lists.samba.org (moderated for non-subscribers) 4128W: http://linux-cifs.samba.org/ 4129T: git git://git.samba.org/sfrench/cifs-2.6.git 4130S: Supported 4131F: Documentation/admin-guide/cifs/ 4132F: fs/cifs/ 4133 4134COMPACTPCI HOTPLUG CORE 4135M: Scott Murray <scott@spiteful.org> 4136L: linux-pci@vger.kernel.org 4137S: Maintained 4138F: drivers/pci/hotplug/cpci_hotplug* 4139 4140COMPACTPCI HOTPLUG GENERIC DRIVER 4141M: Scott Murray <scott@spiteful.org> 4142L: linux-pci@vger.kernel.org 4143S: Maintained 4144F: drivers/pci/hotplug/cpcihp_generic.c 4145 4146COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4147M: Scott Murray <scott@spiteful.org> 4148L: linux-pci@vger.kernel.org 4149S: Maintained 4150F: drivers/pci/hotplug/cpcihp_zt5550.* 4151 4152COMPAL LAPTOP SUPPORT 4153M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4154L: platform-driver-x86@vger.kernel.org 4155S: Maintained 4156F: drivers/platform/x86/compal-laptop.c 4157 4158COMPILER ATTRIBUTES 4159M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4160S: Maintained 4161F: include/linux/compiler_attributes.h 4162 4163CONEXANT ACCESSRUNNER USB DRIVER 4164L: accessrunner-general@lists.sourceforge.net 4165W: http://accessrunner.sourceforge.net/ 4166S: Orphan 4167F: drivers/usb/atm/cxacru.c 4168 4169CONFIGFS 4170M: Joel Becker <jlbec@evilplan.org> 4171M: Christoph Hellwig <hch@lst.de> 4172T: git git://git.infradead.org/users/hch/configfs.git 4173S: Supported 4174F: fs/configfs/ 4175F: include/linux/configfs.h 4176 4177CONNECTOR 4178M: Evgeniy Polyakov <zbr@ioremap.net> 4179L: netdev@vger.kernel.org 4180S: Maintained 4181F: drivers/connector/ 4182 4183CONTROL GROUP (CGROUP) 4184M: Tejun Heo <tj@kernel.org> 4185M: Li Zefan <lizefan@huawei.com> 4186M: Johannes Weiner <hannes@cmpxchg.org> 4187L: cgroups@vger.kernel.org 4188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4189S: Maintained 4190F: Documentation/admin-guide/cgroup-v2.rst 4191F: Documentation/admin-guide/cgroup-v1/ 4192F: include/linux/cgroup* 4193F: kernel/cgroup/ 4194 4195CONTROL GROUP - CPUSET 4196M: Li Zefan <lizefan@huawei.com> 4197L: cgroups@vger.kernel.org 4198W: http://www.bullopensource.org/cpuset/ 4199W: http://oss.sgi.com/projects/cpusets/ 4200T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4201S: Maintained 4202F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4203F: include/linux/cpuset.h 4204F: kernel/cgroup/cpuset.c 4205 4206CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4207M: Johannes Weiner <hannes@cmpxchg.org> 4208M: Michal Hocko <mhocko@kernel.org> 4209M: Vladimir Davydov <vdavydov.dev@gmail.com> 4210L: cgroups@vger.kernel.org 4211L: linux-mm@kvack.org 4212S: Maintained 4213F: mm/memcontrol.c 4214F: mm/swap_cgroup.c 4215 4216CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4217M: Tejun Heo <tj@kernel.org> 4218M: Jens Axboe <axboe@kernel.dk> 4219L: cgroups@vger.kernel.org 4220L: linux-block@vger.kernel.org 4221T: git git://git.kernel.dk/linux-block 4222F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4223F: block/blk-cgroup.c 4224F: include/linux/blk-cgroup.h 4225F: block/blk-throttle.c 4226F: block/blk-iolatency.c 4227F: block/bfq-cgroup.c 4228 4229CORETEMP HARDWARE MONITORING DRIVER 4230M: Fenghua Yu <fenghua.yu@intel.com> 4231L: linux-hwmon@vger.kernel.org 4232S: Maintained 4233F: Documentation/hwmon/coretemp.rst 4234F: drivers/hwmon/coretemp.c 4235 4236COSA/SRP SYNC SERIAL DRIVER 4237M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4238W: http://www.fi.muni.cz/~kas/cosa/ 4239S: Maintained 4240F: drivers/net/wan/cosa* 4241 4242COUNTER SUBSYSTEM 4243M: William Breathitt Gray <vilhelm.gray@gmail.com> 4244L: linux-iio@vger.kernel.org 4245S: Maintained 4246F: Documentation/ABI/testing/sysfs-bus-counter* 4247F: Documentation/driver-api/generic-counter.rst 4248F: drivers/counter/ 4249F: include/linux/counter.h 4250F: include/linux/counter_enum.h 4251 4252CPMAC ETHERNET DRIVER 4253M: Florian Fainelli <f.fainelli@gmail.com> 4254L: netdev@vger.kernel.org 4255S: Maintained 4256F: drivers/net/ethernet/ti/cpmac.c 4257 4258CPU FREQUENCY SCALING FRAMEWORK 4259M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4260M: Viresh Kumar <viresh.kumar@linaro.org> 4261L: linux-pm@vger.kernel.org 4262S: Maintained 4263T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4264T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4265B: https://bugzilla.kernel.org 4266F: Documentation/admin-guide/pm/cpufreq.rst 4267F: Documentation/admin-guide/pm/intel_pstate.rst 4268F: Documentation/cpu-freq/ 4269F: Documentation/devicetree/bindings/cpufreq/ 4270F: drivers/cpufreq/ 4271F: kernel/sched/cpufreq*.c 4272F: include/linux/cpufreq.h 4273F: include/linux/sched/cpufreq.h 4274F: tools/testing/selftests/cpufreq/ 4275 4276CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4277M: Viresh Kumar <viresh.kumar@linaro.org> 4278M: Sudeep Holla <sudeep.holla@arm.com> 4279L: linux-pm@vger.kernel.org 4280W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4281S: Maintained 4282F: drivers/cpufreq/arm_big_little.h 4283F: drivers/cpufreq/arm_big_little.c 4284 4285CPU POWER MONITORING SUBSYSTEM 4286M: Thomas Renninger <trenn@suse.com> 4287M: Shuah Khan <shuah@kernel.org> 4288M: Shuah Khan <skhan@linuxfoundation.org> 4289L: linux-pm@vger.kernel.org 4290S: Maintained 4291F: tools/power/cpupower/ 4292 4293CPUID/MSR DRIVER 4294M: "H. Peter Anvin" <hpa@zytor.com> 4295S: Maintained 4296F: arch/x86/kernel/cpuid.c 4297F: arch/x86/kernel/msr.c 4298 4299CPUIDLE DRIVER - ARM BIG LITTLE 4300M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4301M: Daniel Lezcano <daniel.lezcano@linaro.org> 4302L: linux-pm@vger.kernel.org 4303L: linux-arm-kernel@lists.infradead.org 4304T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4305S: Maintained 4306F: drivers/cpuidle/cpuidle-big_little.c 4307 4308CPUIDLE DRIVER - ARM EXYNOS 4309M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4310M: Daniel Lezcano <daniel.lezcano@linaro.org> 4311M: Kukjin Kim <kgene@kernel.org> 4312L: linux-pm@vger.kernel.org 4313L: linux-samsung-soc@vger.kernel.org 4314S: Supported 4315F: drivers/cpuidle/cpuidle-exynos.c 4316F: arch/arm/mach-exynos/pm.c 4317 4318CPUIDLE DRIVER - ARM PSCI 4319M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4320M: Sudeep Holla <sudeep.holla@arm.com> 4321L: linux-pm@vger.kernel.org 4322L: linux-arm-kernel@lists.infradead.org 4323S: Supported 4324F: drivers/cpuidle/cpuidle-psci.c 4325 4326CPU IDLE TIME MANAGEMENT FRAMEWORK 4327M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4328M: Daniel Lezcano <daniel.lezcano@linaro.org> 4329L: linux-pm@vger.kernel.org 4330S: Maintained 4331T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4332B: https://bugzilla.kernel.org 4333F: Documentation/admin-guide/pm/cpuidle.rst 4334F: Documentation/driver-api/pm/cpuidle.rst 4335F: drivers/cpuidle/* 4336F: include/linux/cpuidle.h 4337 4338CRAMFS FILESYSTEM 4339M: Nicolas Pitre <nico@fluxnic.net> 4340S: Maintained 4341F: Documentation/filesystems/cramfs.txt 4342F: fs/cramfs/ 4343 4344CREATIVE SB0540 4345M: Bastien Nocera <hadess@hadess.net> 4346L: linux-input@vger.kernel.org 4347S: Maintained 4348F: drivers/hid/hid-creative-sb0540.c 4349 4350CRYPTO API 4351M: Herbert Xu <herbert@gondor.apana.org.au> 4352M: "David S. Miller" <davem@davemloft.net> 4353L: linux-crypto@vger.kernel.org 4354T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4355T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4356S: Maintained 4357F: Documentation/crypto/ 4358F: Documentation/devicetree/bindings/crypto/ 4359F: arch/*/crypto/ 4360F: crypto/ 4361F: drivers/crypto/ 4362F: include/crypto/ 4363F: include/linux/crypto* 4364F: lib/crypto/ 4365 4366CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4367M: Neil Horman <nhorman@tuxdriver.com> 4368L: linux-crypto@vger.kernel.org 4369S: Maintained 4370F: crypto/ansi_cprng.c 4371F: crypto/rng.c 4372 4373CS3308 MEDIA DRIVER 4374M: Hans Verkuil <hverkuil@xs4all.nl> 4375L: linux-media@vger.kernel.org 4376T: git git://linuxtv.org/media_tree.git 4377W: http://linuxtv.org 4378S: Odd Fixes 4379F: drivers/media/i2c/cs3308.c 4380 4381CS5535 Audio ALSA driver 4382M: Jaya Kumar <jayakumar.alsa@gmail.com> 4383S: Maintained 4384F: sound/pci/cs5535audio/ 4385 4386CSI DRIVERS FOR ALLWINNER V3s 4387M: Yong Deng <yong.deng@magewell.com> 4388L: linux-media@vger.kernel.org 4389T: git git://linuxtv.org/media_tree.git 4390S: Maintained 4391F: drivers/media/platform/sunxi/sun6i-csi/ 4392F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4393 4394CW1200 WLAN driver 4395M: Solomon Peachy <pizza@shaftnet.org> 4396S: Maintained 4397F: drivers/net/wireless/st/cw1200/ 4398 4399CX18 VIDEO4LINUX DRIVER 4400M: Andy Walls <awalls@md.metrocast.net> 4401L: ivtv-devel@ivtvdriver.org (subscribers-only) 4402L: linux-media@vger.kernel.org 4403T: git git://linuxtv.org/media_tree.git 4404W: https://linuxtv.org 4405W: http://www.ivtvdriver.org/index.php/Cx18 4406S: Maintained 4407F: Documentation/media/v4l-drivers/cx18* 4408F: drivers/media/pci/cx18/ 4409F: include/uapi/linux/ivtv* 4410 4411CX2341X MPEG ENCODER HELPER MODULE 4412M: Hans Verkuil <hverkuil@xs4all.nl> 4413L: linux-media@vger.kernel.org 4414T: git git://linuxtv.org/media_tree.git 4415W: https://linuxtv.org 4416S: Maintained 4417F: drivers/media/common/cx2341x* 4418F: include/media/drv-intf/cx2341x.h 4419 4420CX24120 MEDIA DRIVER 4421M: Jemma Denson <jdenson@gmail.com> 4422M: Patrick Boettcher <patrick.boettcher@posteo.de> 4423L: linux-media@vger.kernel.org 4424W: https://linuxtv.org 4425Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4426S: Maintained 4427F: drivers/media/dvb-frontends/cx24120* 4428 4429CX88 VIDEO4LINUX DRIVER 4430M: Mauro Carvalho Chehab <mchehab@kernel.org> 4431L: linux-media@vger.kernel.org 4432W: https://linuxtv.org 4433T: git git://linuxtv.org/media_tree.git 4434S: Odd fixes 4435F: Documentation/media/v4l-drivers/cx88* 4436F: drivers/media/pci/cx88/ 4437 4438CXD2820R MEDIA DRIVER 4439M: Antti Palosaari <crope@iki.fi> 4440L: linux-media@vger.kernel.org 4441W: https://linuxtv.org 4442W: http://palosaari.fi/linux/ 4443Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4444T: git git://linuxtv.org/anttip/media_tree.git 4445S: Maintained 4446F: drivers/media/dvb-frontends/cxd2820r* 4447 4448CXGB3 ETHERNET DRIVER (CXGB3) 4449M: Vishal Kulkarni <vishal@chelsio.com> 4450L: netdev@vger.kernel.org 4451W: http://www.chelsio.com 4452S: Supported 4453F: drivers/net/ethernet/chelsio/cxgb3/ 4454 4455CXGB3 ISCSI DRIVER (CXGB3I) 4456M: Karen Xie <kxie@chelsio.com> 4457L: linux-scsi@vger.kernel.org 4458W: http://www.chelsio.com 4459S: Supported 4460F: drivers/scsi/cxgbi/cxgb3i 4461 4462CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4463M: Potnuri Bharat Teja <bharat@chelsio.com> 4464L: linux-rdma@vger.kernel.org 4465W: http://www.openfabrics.org 4466S: Supported 4467F: drivers/infiniband/hw/cxgb3/ 4468F: include/uapi/rdma/cxgb3-abi.h 4469 4470CXGB4 CRYPTO DRIVER (chcr) 4471M: Atul Gupta <atul.gupta@chelsio.com> 4472L: linux-crypto@vger.kernel.org 4473W: http://www.chelsio.com 4474S: Supported 4475F: drivers/crypto/chelsio 4476 4477CXGB4 ETHERNET DRIVER (CXGB4) 4478M: Vishal Kulkarni <vishal@chelsio.com> 4479L: netdev@vger.kernel.org 4480W: http://www.chelsio.com 4481S: Supported 4482F: drivers/net/ethernet/chelsio/cxgb4/ 4483 4484CXGB4 ISCSI DRIVER (CXGB4I) 4485M: Karen Xie <kxie@chelsio.com> 4486L: linux-scsi@vger.kernel.org 4487W: http://www.chelsio.com 4488S: Supported 4489F: drivers/scsi/cxgbi/cxgb4i 4490 4491CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4492M: Potnuri Bharat Teja <bharat@chelsio.com> 4493L: linux-rdma@vger.kernel.org 4494W: http://www.openfabrics.org 4495S: Supported 4496F: drivers/infiniband/hw/cxgb4/ 4497F: include/uapi/rdma/cxgb4-abi.h 4498 4499CXGB4VF ETHERNET DRIVER (CXGB4VF) 4500M: Casey Leedom <leedom@chelsio.com> 4501L: netdev@vger.kernel.org 4502W: http://www.chelsio.com 4503S: Supported 4504F: drivers/net/ethernet/chelsio/cxgb4vf/ 4505 4506CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4507M: Frederic Barrat <fbarrat@linux.ibm.com> 4508M: Andrew Donnellan <ajd@linux.ibm.com> 4509L: linuxppc-dev@lists.ozlabs.org 4510S: Supported 4511F: arch/powerpc/platforms/powernv/pci-cxl.c 4512F: drivers/misc/cxl/ 4513F: include/misc/cxl* 4514F: include/uapi/misc/cxl.h 4515F: Documentation/powerpc/cxl.rst 4516F: Documentation/ABI/testing/sysfs-class-cxl 4517 4518CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4519M: Manoj N. Kumar <manoj@linux.ibm.com> 4520M: Matthew R. Ochs <mrochs@linux.ibm.com> 4521M: Uma Krishnan <ukrishn@linux.ibm.com> 4522L: linux-scsi@vger.kernel.org 4523S: Supported 4524F: drivers/scsi/cxlflash/ 4525F: include/uapi/scsi/cxlflash_ioctl.h 4526F: Documentation/powerpc/cxlflash.rst 4527 4528CYBERPRO FB DRIVER 4529M: Russell King <linux@armlinux.org.uk> 4530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4531W: http://www.armlinux.org.uk/ 4532S: Maintained 4533F: drivers/video/fbdev/cyber2000fb.* 4534 4535CYCLADES ASYNC MUX DRIVER 4536W: http://www.cyclades.com/ 4537S: Orphan 4538F: drivers/tty/cyclades.c 4539F: include/linux/cyclades.h 4540F: include/uapi/linux/cyclades.h 4541 4542CYCLADES PC300 DRIVER 4543W: http://www.cyclades.com/ 4544S: Orphan 4545F: drivers/net/wan/pc300* 4546 4547CYPRESS_FIRMWARE MEDIA DRIVER 4548M: Antti Palosaari <crope@iki.fi> 4549L: linux-media@vger.kernel.org 4550W: https://linuxtv.org 4551W: http://palosaari.fi/linux/ 4552Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4553T: git git://linuxtv.org/anttip/media_tree.git 4554S: Maintained 4555F: drivers/media/common/cypress_firmware* 4556 4557CYTTSP TOUCHSCREEN DRIVER 4558M: Ferruh Yigit <fery@cypress.com> 4559L: linux-input@vger.kernel.org 4560S: Supported 4561F: drivers/input/touchscreen/cyttsp* 4562F: include/linux/input/cyttsp.h 4563 4564D-LINK DIR-685 TOUCHKEYS DRIVER 4565M: Linus Walleij <linus.walleij@linaro.org> 4566L: linux-input@vger.kernel.org 4567S: Supported 4568F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4569 4570DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4571M: Joshua Kinard <kumba@gentoo.org> 4572S: Maintained 4573F: drivers/rtc/rtc-ds1685.c 4574F: include/linux/rtc/ds1685.h 4575 4576DAMA SLAVE for AX.25 4577M: Joerg Reuter <jreuter@yaina.de> 4578W: http://yaina.de/jreuter/ 4579W: http://www.qsl.net/dl1bke/ 4580L: linux-hams@vger.kernel.org 4581S: Maintained 4582F: net/ax25/af_ax25.c 4583F: net/ax25/ax25_dev.c 4584F: net/ax25/ax25_ds_* 4585F: net/ax25/ax25_in.c 4586F: net/ax25/ax25_out.c 4587F: net/ax25/ax25_timer.c 4588F: net/ax25/sysctl_net_ax25.c 4589 4590DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4591L: netdev@vger.kernel.org 4592S: Orphan 4593F: Documentation/networking/device_drivers/dec/dmfe.txt 4594F: drivers/net/ethernet/dec/tulip/dmfe.c 4595 4596DC390/AM53C974 SCSI driver 4597M: Hannes Reinecke <hare@suse.com> 4598L: linux-scsi@vger.kernel.org 4599S: Maintained 4600F: drivers/scsi/am53c974.c 4601 4602DC395x SCSI driver 4603M: Oliver Neukum <oliver@neukum.org> 4604M: Ali Akcaagac <aliakc@web.de> 4605M: Jamie Lenehan <lenehan@twibble.org> 4606L: dc395x@twibble.org 4607W: http://twibble.org/dist/dc395x/ 4608W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4609S: Maintained 4610F: Documentation/scsi/dc395x.txt 4611F: drivers/scsi/dc395x.* 4612 4613DCCP PROTOCOL 4614M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4615L: dccp@vger.kernel.org 4616W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4617S: Maintained 4618F: include/linux/dccp.h 4619F: include/uapi/linux/dccp.h 4620F: include/linux/tfrc.h 4621F: net/dccp/ 4622 4623DECnet NETWORK LAYER 4624W: http://linux-decnet.sourceforge.net 4625L: linux-decnet-user@lists.sourceforge.net 4626S: Orphan 4627F: Documentation/networking/decnet.txt 4628F: net/decnet/ 4629 4630DECSTATION PLATFORM SUPPORT 4631M: "Maciej W. Rozycki" <macro@linux-mips.org> 4632L: linux-mips@vger.kernel.org 4633W: http://www.linux-mips.org/wiki/DECstation 4634S: Maintained 4635F: arch/mips/dec/ 4636F: arch/mips/include/asm/dec/ 4637F: arch/mips/include/asm/mach-dec/ 4638 4639DEFXX FDDI NETWORK DRIVER 4640M: "Maciej W. Rozycki" <macro@linux-mips.org> 4641S: Maintained 4642F: drivers/net/fddi/defxx.* 4643 4644DELL SMBIOS DRIVER 4645M: Pali Rohár <pali.rohar@gmail.com> 4646M: Mario Limonciello <mario.limonciello@dell.com> 4647L: platform-driver-x86@vger.kernel.org 4648S: Maintained 4649F: drivers/platform/x86/dell-smbios.* 4650 4651DELL SMBIOS SMM DRIVER 4652M: Mario Limonciello <mario.limonciello@dell.com> 4653L: platform-driver-x86@vger.kernel.org 4654S: Maintained 4655F: drivers/platform/x86/dell-smbios-smm.c 4656 4657DELL SMBIOS WMI DRIVER 4658M: Mario Limonciello <mario.limonciello@dell.com> 4659L: platform-driver-x86@vger.kernel.org 4660S: Maintained 4661F: drivers/platform/x86/dell-smbios-wmi.c 4662F: tools/wmi/dell-smbios-example.c 4663 4664DEFZA FDDI NETWORK DRIVER 4665M: "Maciej W. Rozycki" <macro@linux-mips.org> 4666S: Maintained 4667F: drivers/net/fddi/defza.* 4668 4669DELL LAPTOP DRIVER 4670M: Matthew Garrett <mjg59@srcf.ucam.org> 4671M: Pali Rohár <pali.rohar@gmail.com> 4672L: platform-driver-x86@vger.kernel.org 4673S: Maintained 4674F: drivers/platform/x86/dell-laptop.c 4675 4676DELL LAPTOP FREEFALL DRIVER 4677M: Pali Rohár <pali.rohar@gmail.com> 4678S: Maintained 4679F: drivers/platform/x86/dell-smo8800.c 4680 4681DELL LAPTOP RBTN DRIVER 4682M: Pali Rohár <pali.rohar@gmail.com> 4683S: Maintained 4684F: drivers/platform/x86/dell-rbtn.* 4685 4686DELL REMOTE BIOS UPDATE DRIVER 4687M: Stuart Hayes <stuart.w.hayes@gmail.com> 4688L: platform-driver-x86@vger.kernel.org 4689S: Maintained 4690F: drivers/platform/x86/dell_rbu.c 4691 4692DELL LAPTOP SMM DRIVER 4693M: Pali Rohár <pali.rohar@gmail.com> 4694S: Maintained 4695F: drivers/hwmon/dell-smm-hwmon.c 4696F: include/uapi/linux/i8k.h 4697 4698DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4699M: Stuart Hayes <stuart.w.hayes@gmail.com> 4700L: platform-driver-x86@vger.kernel.org 4701S: Maintained 4702F: Documentation/driver-api/dcdbas.rst 4703F: drivers/platform/x86/dcdbas.* 4704 4705DELL WMI NOTIFICATIONS DRIVER 4706M: Matthew Garrett <mjg59@srcf.ucam.org> 4707M: Pali Rohár <pali.rohar@gmail.com> 4708S: Maintained 4709F: drivers/platform/x86/dell-wmi.c 4710 4711DELL WMI DESCRIPTOR DRIVER 4712M: Mario Limonciello <mario.limonciello@dell.com> 4713S: Maintained 4714F: drivers/platform/x86/dell-wmi-descriptor.c 4715 4716DELTA ST MEDIA DRIVER 4717M: Hugues Fruchet <hugues.fruchet@st.com> 4718L: linux-media@vger.kernel.org 4719T: git git://linuxtv.org/media_tree.git 4720W: https://linuxtv.org 4721S: Supported 4722F: drivers/media/platform/sti/delta 4723 4724DENALI NAND DRIVER 4725M: Masahiro Yamada <yamada.masahiro@socionext.com> 4726L: linux-mtd@lists.infradead.org 4727S: Supported 4728F: drivers/mtd/nand/raw/denali* 4729 4730DESIGNWARE EDMA CORE IP DRIVER 4731M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4732L: dmaengine@vger.kernel.org 4733S: Maintained 4734F: drivers/dma/dw-edma/ 4735F: include/linux/dma/edma.h 4736 4737DESIGNWARE USB2 DRD IP DRIVER 4738M: Minas Harutyunyan <hminas@synopsys.com> 4739L: linux-usb@vger.kernel.org 4740T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4741S: Maintained 4742F: drivers/usb/dwc2/ 4743 4744DESIGNWARE USB3 DRD IP DRIVER 4745M: Felipe Balbi <balbi@kernel.org> 4746L: linux-usb@vger.kernel.org 4747T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4748S: Maintained 4749F: drivers/usb/dwc3/ 4750 4751DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4752M: Andreas Klinger <ak@it-klinger.de> 4753L: linux-iio@vger.kernel.org 4754S: Maintained 4755F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4756F: drivers/iio/proximity/srf*.c 4757 4758DEVICE COREDUMP (DEV_COREDUMP) 4759M: Johannes Berg <johannes@sipsolutions.net> 4760L: linux-kernel@vger.kernel.org 4761S: Maintained 4762F: drivers/base/devcoredump.c 4763F: include/linux/devcoredump.h 4764 4765DEVICE FREQUENCY (DEVFREQ) 4766M: MyungJoo Ham <myungjoo.ham@samsung.com> 4767M: Kyungmin Park <kyungmin.park@samsung.com> 4768R: Chanwoo Choi <cw00.choi@samsung.com> 4769L: linux-pm@vger.kernel.org 4770T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4771S: Maintained 4772F: drivers/devfreq/ 4773F: include/linux/devfreq.h 4774F: Documentation/devicetree/bindings/devfreq/ 4775F: include/trace/events/devfreq.h 4776 4777DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4778M: Chanwoo Choi <cw00.choi@samsung.com> 4779L: linux-pm@vger.kernel.org 4780T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4781S: Supported 4782F: drivers/devfreq/event/ 4783F: drivers/devfreq/devfreq-event.c 4784F: include/linux/devfreq-event.h 4785F: Documentation/devicetree/bindings/devfreq/event/ 4786 4787DEVICE NUMBER REGISTRY 4788M: Torben Mathiasen <device@lanana.org> 4789W: http://lanana.org/docs/device-list/index.html 4790S: Maintained 4791 4792DEVICE-MAPPER (LVM) 4793M: Alasdair Kergon <agk@redhat.com> 4794M: Mike Snitzer <snitzer@redhat.com> 4795M: dm-devel@redhat.com 4796L: dm-devel@redhat.com 4797W: http://sources.redhat.com/dm 4798Q: http://patchwork.kernel.org/project/dm-devel/list/ 4799T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4800T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4801S: Maintained 4802F: Documentation/admin-guide/device-mapper/ 4803F: drivers/md/Makefile 4804F: drivers/md/Kconfig 4805F: drivers/md/dm* 4806F: drivers/md/persistent-data/ 4807F: include/linux/device-mapper.h 4808F: include/linux/dm-*.h 4809F: include/uapi/linux/dm-*.h 4810 4811DEVLINK 4812M: Jiri Pirko <jiri@mellanox.com> 4813L: netdev@vger.kernel.org 4814S: Supported 4815F: net/core/devlink.c 4816F: include/net/devlink.h 4817F: include/uapi/linux/devlink.h 4818 4819DIALOG SEMICONDUCTOR DRIVERS 4820M: Support Opensource <support.opensource@diasemi.com> 4821W: http://www.dialog-semiconductor.com/products 4822S: Supported 4823F: Documentation/hwmon/da90??.rst 4824F: Documentation/devicetree/bindings/mfd/da90*.txt 4825F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4826F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4827F: Documentation/devicetree/bindings/regulator/da92*.txt 4828F: Documentation/devicetree/bindings/regulator/slg51000.txt 4829F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4830F: Documentation/devicetree/bindings/sound/da[79]*.txt 4831F: drivers/gpio/gpio-da90??.c 4832F: drivers/hwmon/da90??-hwmon.c 4833F: drivers/iio/adc/da91??-*.c 4834F: drivers/input/misc/da90??_onkey.c 4835F: drivers/input/touchscreen/da9052_tsi.c 4836F: drivers/leds/leds-da90??.c 4837F: drivers/mfd/da903x.c 4838F: drivers/mfd/da90??-*.c 4839F: drivers/mfd/da91??-*.c 4840F: drivers/power/supply/da9052-battery.c 4841F: drivers/power/supply/da91??-*.c 4842F: drivers/regulator/da903x.c 4843F: drivers/regulator/da9???-regulator.[ch] 4844F: drivers/regulator/slg51000-regulator.[ch] 4845F: drivers/thermal/da90??-thermal.c 4846F: drivers/rtc/rtc-da90??.c 4847F: drivers/video/backlight/da90??_bl.c 4848F: drivers/watchdog/da90??_wdt.c 4849F: include/linux/mfd/da903x.h 4850F: include/linux/mfd/da9052/ 4851F: include/linux/mfd/da9055/ 4852F: include/linux/mfd/da9062/ 4853F: include/linux/mfd/da9063/ 4854F: include/linux/mfd/da9150/ 4855F: include/linux/regulator/da9211.h 4856F: include/sound/da[79]*.h 4857F: sound/soc/codecs/da[79]*.[ch] 4858 4859DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4860M: William Breathitt Gray <vilhelm.gray@gmail.com> 4861L: linux-gpio@vger.kernel.org 4862S: Maintained 4863F: drivers/gpio/gpio-gpio-mm.c 4864 4865DIOLAN U2C-12 I2C DRIVER 4866M: Guenter Roeck <linux@roeck-us.net> 4867L: linux-i2c@vger.kernel.org 4868S: Maintained 4869F: drivers/i2c/busses/i2c-diolan-u2c.c 4870 4871FILESYSTEM DIRECT ACCESS (DAX) 4872M: Dan Williams <dan.j.williams@intel.com> 4873R: Matthew Wilcox <willy@infradead.org> 4874R: Jan Kara <jack@suse.cz> 4875L: linux-fsdevel@vger.kernel.org 4876L: linux-nvdimm@lists.01.org 4877S: Supported 4878F: fs/dax.c 4879F: include/linux/dax.h 4880F: include/trace/events/fs_dax.h 4881 4882DEVICE DIRECT ACCESS (DAX) 4883M: Dan Williams <dan.j.williams@intel.com> 4884M: Vishal Verma <vishal.l.verma@intel.com> 4885M: Keith Busch <keith.busch@intel.com> 4886M: Dave Jiang <dave.jiang@intel.com> 4887L: linux-nvdimm@lists.01.org 4888S: Supported 4889F: drivers/dax/ 4890 4891DIRECTORY NOTIFICATION (DNOTIFY) 4892M: Jan Kara <jack@suse.cz> 4893R: Amir Goldstein <amir73il@gmail.com> 4894L: linux-fsdevel@vger.kernel.org 4895S: Maintained 4896F: Documentation/filesystems/dnotify.txt 4897F: fs/notify/dnotify/ 4898F: include/linux/dnotify.h 4899 4900DISK GEOMETRY AND PARTITION HANDLING 4901M: Andries Brouwer <aeb@cwi.nl> 4902W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4903W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4904W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4905S: Maintained 4906 4907DISKQUOTA 4908M: Jan Kara <jack@suse.com> 4909S: Maintained 4910F: Documentation/filesystems/quota.txt 4911F: fs/quota/ 4912F: include/linux/quota*.h 4913F: include/uapi/linux/quota*.h 4914 4915DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4916M: Bernie Thompson <bernie@plugable.com> 4917L: linux-fbdev@vger.kernel.org 4918S: Maintained 4919W: http://plugable.com/category/projects/udlfb/ 4920F: drivers/video/fbdev/udlfb.c 4921F: include/video/udlfb.h 4922F: Documentation/fb/udlfb.rst 4923 4924DISTRIBUTED LOCK MANAGER (DLM) 4925M: Christine Caulfield <ccaulfie@redhat.com> 4926M: David Teigland <teigland@redhat.com> 4927L: cluster-devel@redhat.com 4928W: http://sources.redhat.com/cluster/ 4929T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4930S: Supported 4931F: fs/dlm/ 4932 4933DMA BUFFER SHARING FRAMEWORK 4934M: Sumit Semwal <sumit.semwal@linaro.org> 4935S: Maintained 4936L: linux-media@vger.kernel.org 4937L: dri-devel@lists.freedesktop.org 4938L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4939F: drivers/dma-buf/ 4940F: include/linux/dma-buf* 4941F: include/linux/reservation.h 4942F: include/linux/*fence.h 4943F: Documentation/driver-api/dma-buf.rst 4944T: git git://anongit.freedesktop.org/drm/drm-misc 4945 4946DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4947M: Vinod Koul <vkoul@kernel.org> 4948L: dmaengine@vger.kernel.org 4949Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4950S: Maintained 4951F: drivers/dma/ 4952F: include/linux/dmaengine.h 4953F: include/linux/of_dma.h 4954F: Documentation/devicetree/bindings/dma/ 4955F: Documentation/driver-api/dmaengine/ 4956T: git git://git.infradead.org/users/vkoul/slave-dma.git 4957 4958DMA MAPPING HELPERS 4959M: Christoph Hellwig <hch@lst.de> 4960M: Marek Szyprowski <m.szyprowski@samsung.com> 4961R: Robin Murphy <robin.murphy@arm.com> 4962L: iommu@lists.linux-foundation.org 4963T: git git://git.infradead.org/users/hch/dma-mapping.git 4964W: http://git.infradead.org/users/hch/dma-mapping.git 4965S: Supported 4966F: kernel/dma/ 4967F: include/asm-generic/dma-mapping.h 4968F: include/linux/dma-direct.h 4969F: include/linux/dma-mapping.h 4970F: include/linux/dma-noncoherent.h 4971 4972DME1737 HARDWARE MONITOR DRIVER 4973M: Juerg Haefliger <juergh@gmail.com> 4974L: linux-hwmon@vger.kernel.org 4975S: Maintained 4976F: Documentation/hwmon/dme1737.rst 4977F: drivers/hwmon/dme1737.c 4978 4979DMI/SMBIOS SUPPORT 4980M: Jean Delvare <jdelvare@suse.com> 4981S: Maintained 4982T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4983F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4984F: drivers/firmware/dmi-id.c 4985F: drivers/firmware/dmi_scan.c 4986F: include/linux/dmi.h 4987 4988DOCUMENTATION 4989M: Jonathan Corbet <corbet@lwn.net> 4990L: linux-doc@vger.kernel.org 4991S: Maintained 4992F: Documentation/ 4993F: scripts/documentation-file-ref-check 4994F: scripts/kernel-doc 4995F: scripts/sphinx-pre-install 4996X: Documentation/ABI/ 4997X: Documentation/firmware-guide/acpi/ 4998X: Documentation/devicetree/ 4999X: Documentation/i2c/ 5000X: Documentation/media/ 5001X: Documentation/power/ 5002X: Documentation/spi/ 5003T: git git://git.lwn.net/linux.git docs-next 5004 5005DOCUMENTATION/ITALIAN 5006M: Federico Vaga <federico.vaga@vaga.pv.it> 5007L: linux-doc@vger.kernel.org 5008S: Maintained 5009F: Documentation/translations/it_IT 5010 5011DOCUMENTATION SCRIPTS 5012M: Mauro Carvalho Chehab <mchehab@kernel.org> 5013L: linux-doc@vger.kernel.org 5014S: Maintained 5015F: scripts/documentation-file-ref-check 5016F: scripts/sphinx-pre-install 5017F: Documentation/sphinx/parse-headers.pl 5018 5019DONGWOON DW9714 LENS VOICE COIL DRIVER 5020M: Sakari Ailus <sakari.ailus@linux.intel.com> 5021L: linux-media@vger.kernel.org 5022T: git git://linuxtv.org/media_tree.git 5023S: Maintained 5024F: drivers/media/i2c/dw9714.c 5025F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5026 5027DONGWOON DW9807 LENS VOICE COIL DRIVER 5028M: Sakari Ailus <sakari.ailus@linux.intel.com> 5029L: linux-media@vger.kernel.org 5030T: git git://linuxtv.org/media_tree.git 5031S: Maintained 5032F: drivers/media/i2c/dw9807-vcm.c 5033F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5034 5035DOUBLETALK DRIVER 5036M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5037L: blinux-list@redhat.com 5038S: Maintained 5039F: drivers/char/dtlk.c 5040F: include/linux/dtlk.h 5041 5042DPAA2 DATAPATH I/O (DPIO) DRIVER 5043M: Roy Pledge <Roy.Pledge@nxp.com> 5044L: linux-kernel@vger.kernel.org 5045S: Maintained 5046F: drivers/soc/fsl/dpio 5047 5048DPAA2 ETHERNET DRIVER 5049M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5053F: drivers/net/ethernet/freescale/dpaa2/dpni* 5054F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5055F: drivers/net/ethernet/freescale/dpaa2/Makefile 5056F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5057 5058DPAA2 ETHERNET SWITCH DRIVER 5059M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5060M: Ioana Ciornei <ioana.ciornei@nxp.com> 5061L: linux-kernel@vger.kernel.org 5062S: Maintained 5063F: drivers/staging/fsl-dpaa2/ethsw 5064 5065DPT_I2O SCSI RAID DRIVER 5066M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5067L: linux-scsi@vger.kernel.org 5068W: http://www.adaptec.com/ 5069S: Maintained 5070F: drivers/scsi/dpt* 5071F: drivers/scsi/dpt/ 5072 5073DRBD DRIVER 5074M: Philipp Reisner <philipp.reisner@linbit.com> 5075M: Lars Ellenberg <lars.ellenberg@linbit.com> 5076L: drbd-dev@lists.linbit.com 5077W: http://www.drbd.org 5078T: git git://git.linbit.com/linux-drbd.git 5079T: git git://git.linbit.com/drbd-8.4.git 5080S: Supported 5081F: drivers/block/drbd/ 5082F: lib/lru_cache.c 5083F: Documentation/admin-guide/blockdev/ 5084 5085DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5086M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5087R: "Rafael J. Wysocki" <rafael@kernel.org> 5088T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5089S: Supported 5090F: Documentation/kobject.txt 5091F: drivers/base/ 5092F: fs/debugfs/ 5093F: fs/sysfs/ 5094F: include/linux/debugfs.h 5095F: include/linux/kobj* 5096F: lib/kobj* 5097 5098DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5099M: Kevin Hilman <khilman@kernel.org> 5100M: Nishanth Menon <nm@ti.com> 5101S: Maintained 5102F: drivers/power/avs/ 5103F: include/linux/power/smartreflex.h 5104L: linux-pm@vger.kernel.org 5105 5106DRM DRIVER FOR ARM PL111 CLCD 5107M: Eric Anholt <eric@anholt.net> 5108T: git git://anongit.freedesktop.org/drm/drm-misc 5109S: Supported 5110F: drivers/gpu/drm/pl111/ 5111 5112DRM DRIVER FOR ARM VERSATILE TFT PANELS 5113M: Linus Walleij <linus.walleij@linaro.org> 5114T: git git://anongit.freedesktop.org/drm/drm-misc 5115S: Maintained 5116F: drivers/gpu/drm/panel/panel-arm-versatile.c 5117F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5118 5119DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5120M: Dave Airlie <airlied@redhat.com> 5121S: Odd Fixes 5122F: drivers/gpu/drm/ast/ 5123 5124DRM DRIVER FOR ASPEED BMC GFX 5125M: Joel Stanley <joel@jms.id.au> 5126L: linux-aspeed@lists.ozlabs.org 5127T: git git://anongit.freedesktop.org/drm/drm-misc 5128S: Supported 5129F: drivers/gpu/drm/aspeed/ 5130F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5131 5132DRM DRIVER FOR BOCHS VIRTUAL GPU 5133M: Gerd Hoffmann <kraxel@redhat.com> 5134L: virtualization@lists.linux-foundation.org 5135T: git git://anongit.freedesktop.org/drm/drm-misc 5136S: Maintained 5137F: drivers/gpu/drm/bochs/ 5138 5139DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5140M: Linus Walleij <linus.walleij@linaro.org> 5141T: git git://anongit.freedesktop.org/drm/drm-misc 5142S: Maintained 5143F: drivers/gpu/drm/tve200/ 5144 5145DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5146M: Jagan Teki <jagan@amarulasolutions.com> 5147S: Maintained 5148F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5149F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5150 5151DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5152M: Hans de Goede <hdegoede@redhat.com> 5153T: git git://anongit.freedesktop.org/drm/drm-misc 5154S: Maintained 5155F: drivers/gpu/drm/tiny/gm12u320.c 5156 5157DRM DRIVER FOR ILITEK ILI9225 PANELS 5158M: David Lechner <david@lechnology.com> 5159T: git git://anongit.freedesktop.org/drm/drm-misc 5160S: Maintained 5161F: drivers/gpu/drm/tiny/ili9225.c 5162F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5163 5164DRM DRIVER FOR HX8357D PANELS 5165M: Eric Anholt <eric@anholt.net> 5166T: git git://anongit.freedesktop.org/drm/drm-misc 5167S: Maintained 5168F: drivers/gpu/drm/tiny/hx8357d.c 5169F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5170 5171DRM DRIVER FOR INTEL I810 VIDEO CARDS 5172S: Orphan / Obsolete 5173F: drivers/gpu/drm/i810/ 5174F: include/uapi/drm/i810_drm.h 5175 5176DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5177S: Orphan / Obsolete 5178F: drivers/gpu/drm/mga/ 5179F: include/uapi/drm/mga_drm.h 5180 5181DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5182M: Dave Airlie <airlied@redhat.com> 5183S: Odd Fixes 5184F: drivers/gpu/drm/mgag200/ 5185 5186DRM DRIVER FOR MI0283QT 5187M: Noralf Trønnes <noralf@tronnes.org> 5188T: git git://anongit.freedesktop.org/drm/drm-misc 5189S: Maintained 5190F: drivers/gpu/drm/tiny/mi0283qt.c 5191F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5192 5193DRM DRIVER FOR MSM ADRENO GPU 5194M: Rob Clark <robdclark@gmail.com> 5195M: Sean Paul <sean@poorly.run> 5196L: linux-arm-msm@vger.kernel.org 5197L: dri-devel@lists.freedesktop.org 5198L: freedreno@lists.freedesktop.org 5199T: git https://gitlab.freedesktop.org/drm/msm.git 5200S: Maintained 5201F: drivers/gpu/drm/msm/ 5202F: include/uapi/drm/msm_drm.h 5203F: Documentation/devicetree/bindings/display/msm/ 5204 5205DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5206M: Ben Skeggs <bskeggs@redhat.com> 5207L: dri-devel@lists.freedesktop.org 5208L: nouveau@lists.freedesktop.org 5209T: git git://github.com/skeggsb/linux 5210S: Supported 5211F: drivers/gpu/drm/nouveau/ 5212F: include/uapi/drm/nouveau_drm.h 5213 5214DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5215M: Stefan Mavrodiev <stefan@olimex.com> 5216S: Maintained 5217F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5218F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5219 5220DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5221M: Noralf Trønnes <noralf@tronnes.org> 5222T: git git://anongit.freedesktop.org/drm/drm-misc 5223S: Maintained 5224F: drivers/gpu/drm/tiny/repaper.c 5225F: Documentation/devicetree/bindings/display/repaper.txt 5226 5227DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5228M: Dave Airlie <airlied@redhat.com> 5229M: Gerd Hoffmann <kraxel@redhat.com> 5230L: virtualization@lists.linux-foundation.org 5231T: git git://anongit.freedesktop.org/drm/drm-misc 5232S: Obsolete 5233W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5234F: drivers/gpu/drm/cirrus/ 5235 5236DRM DRIVER FOR QXL VIRTUAL GPU 5237M: Dave Airlie <airlied@redhat.com> 5238M: Gerd Hoffmann <kraxel@redhat.com> 5239L: virtualization@lists.linux-foundation.org 5240L: spice-devel@lists.freedesktop.org 5241T: git git://anongit.freedesktop.org/drm/drm-misc 5242S: Maintained 5243F: drivers/gpu/drm/qxl/ 5244F: include/uapi/drm/qxl_drm.h 5245 5246DRM DRIVER FOR RAYDIUM RM67191 PANELS 5247M: Robert Chiras <robert.chiras@nxp.com> 5248S: Maintained 5249F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5250F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5251 5252DRM DRIVER FOR RAGE 128 VIDEO CARDS 5253S: Orphan / Obsolete 5254F: drivers/gpu/drm/r128/ 5255F: include/uapi/drm/r128_drm.h 5256 5257DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5258M: Guido Günther <agx@sigxcpu.org> 5259R: Purism Kernel Team <kernel@puri.sm> 5260S: Maintained 5261F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5262F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5263 5264DRM DRIVER FOR SAVAGE VIDEO CARDS 5265S: Orphan / Obsolete 5266F: drivers/gpu/drm/savage/ 5267F: include/uapi/drm/savage_drm.h 5268 5269DRM DRIVER FOR SIS VIDEO CARDS 5270S: Orphan / Obsolete 5271F: drivers/gpu/drm/sis/ 5272F: include/uapi/drm/sis_drm.h 5273 5274DRM DRIVER FOR SITRONIX ST7701 PANELS 5275M: Jagan Teki <jagan@amarulasolutions.com> 5276S: Maintained 5277F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5278F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5279 5280DRM DRIVER FOR SITRONIX ST7586 PANELS 5281M: David Lechner <david@lechnology.com> 5282T: git git://anongit.freedesktop.org/drm/drm-misc 5283S: Maintained 5284F: drivers/gpu/drm/tiny/st7586.c 5285F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5286 5287DRM DRIVER FOR SITRONIX ST7735R PANELS 5288M: David Lechner <david@lechnology.com> 5289T: git git://anongit.freedesktop.org/drm/drm-misc 5290S: Maintained 5291F: drivers/gpu/drm/tiny/st7735r.c 5292F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5293 5294DRM DRIVER FOR ST-ERICSSON MCDE 5295M: Linus Walleij <linus.walleij@linaro.org> 5296T: git git://anongit.freedesktop.org/drm/drm-misc 5297S: Maintained 5298F: drivers/gpu/drm/mcde/ 5299F: Documentation/devicetree/bindings/display/ste,mcde.txt 5300 5301DRM DRIVER FOR TDFX VIDEO CARDS 5302S: Orphan / Obsolete 5303F: drivers/gpu/drm/tdfx/ 5304 5305DRM DRIVER FOR TPO TPG110 PANELS 5306M: Linus Walleij <linus.walleij@linaro.org> 5307T: git git://anongit.freedesktop.org/drm/drm-misc 5308S: Maintained 5309F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5310F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5311 5312DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5313M: Dave Airlie <airlied@redhat.com> 5314R: Sean Paul <sean@poorly.run> 5315L: dri-devel@lists.freedesktop.org 5316S: Odd Fixes 5317F: drivers/gpu/drm/udl/ 5318T: git git://anongit.freedesktop.org/drm/drm-misc 5319 5320DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5321M: Hans de Goede <hdegoede@redhat.com> 5322L: dri-devel@lists.freedesktop.org 5323S: Maintained 5324F: drivers/gpu/drm/vboxvideo/ 5325T: git git://anongit.freedesktop.org/drm/drm-misc 5326 5327DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5328M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5329R: Haneen Mohammed <hamohammed.sa@gmail.com> 5330R: Daniel Vetter <daniel@ffwll.ch> 5331T: git git://anongit.freedesktop.org/drm/drm-misc 5332S: Maintained 5333L: dri-devel@lists.freedesktop.org 5334F: drivers/gpu/drm/vkms/ 5335F: Documentation/gpu/vkms.rst 5336 5337DRM DRIVER FOR VMWARE VIRTUAL GPU 5338M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5339M: Thomas Hellstrom <thellstrom@vmware.com> 5340L: dri-devel@lists.freedesktop.org 5341T: git git://people.freedesktop.org/~thomash/linux 5342S: Supported 5343F: drivers/gpu/drm/vmwgfx/ 5344F: include/uapi/drm/vmwgfx_drm.h 5345 5346DRM DRIVERS 5347M: David Airlie <airlied@linux.ie> 5348M: Daniel Vetter <daniel@ffwll.ch> 5349L: dri-devel@lists.freedesktop.org 5350T: git git://anongit.freedesktop.org/drm/drm 5351B: https://bugs.freedesktop.org/ 5352C: irc://chat.freenode.net/dri-devel 5353S: Maintained 5354F: drivers/gpu/drm/ 5355F: drivers/gpu/vga/ 5356F: Documentation/devicetree/bindings/display/ 5357F: Documentation/devicetree/bindings/gpu/ 5358F: Documentation/gpu/ 5359F: include/drm/ 5360F: include/uapi/drm/ 5361F: include/linux/vga* 5362 5363DRM DRIVERS AND MISC GPU PATCHES 5364M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5365M: Maxime Ripard <mripard@kernel.org> 5366M: Sean Paul <sean@poorly.run> 5367W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5368S: Maintained 5369T: git git://anongit.freedesktop.org/drm/drm-misc 5370F: Documentation/gpu/ 5371F: drivers/gpu/vga/ 5372F: drivers/gpu/drm/* 5373F: include/drm/drm* 5374F: include/uapi/drm/drm* 5375F: include/linux/vga* 5376 5377DRM DRIVERS FOR ALLWINNER A10 5378M: Maxime Ripard <mripard@kernel.org> 5379L: dri-devel@lists.freedesktop.org 5380S: Supported 5381F: drivers/gpu/drm/sun4i/ 5382F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5383T: git git://anongit.freedesktop.org/drm/drm-misc 5384 5385DRM DRIVERS FOR AMLOGIC SOCS 5386M: Neil Armstrong <narmstrong@baylibre.com> 5387L: dri-devel@lists.freedesktop.org 5388L: linux-amlogic@lists.infradead.org 5389W: http://linux-meson.com/ 5390S: Supported 5391F: drivers/gpu/drm/meson/ 5392F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5393F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5394F: Documentation/gpu/meson.rst 5395T: git git://anongit.freedesktop.org/drm/drm-misc 5396 5397DRM DRIVERS FOR ATMEL HLCDC 5398M: Sam Ravnborg <sam@ravnborg.org> 5399M: Boris Brezillon <bbrezillon@kernel.org> 5400L: dri-devel@lists.freedesktop.org 5401S: Supported 5402F: drivers/gpu/drm/atmel-hlcdc/ 5403F: Documentation/devicetree/bindings/display/atmel/ 5404T: git git://anongit.freedesktop.org/drm/drm-misc 5405 5406DRM DRIVERS FOR BRIDGE CHIPS 5407M: Andrzej Hajda <a.hajda@samsung.com> 5408M: Neil Armstrong <narmstrong@baylibre.com> 5409R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5410R: Jonas Karlman <jonas@kwiboo.se> 5411R: Jernej Skrabec <jernej.skrabec@siol.net> 5412S: Maintained 5413T: git git://anongit.freedesktop.org/drm/drm-misc 5414F: drivers/gpu/drm/bridge/ 5415 5416DRM DRIVERS FOR EXYNOS 5417M: Inki Dae <inki.dae@samsung.com> 5418M: Joonyoung Shim <jy0922.shim@samsung.com> 5419M: Seung-Woo Kim <sw0312.kim@samsung.com> 5420M: Kyungmin Park <kyungmin.park@samsung.com> 5421L: dri-devel@lists.freedesktop.org 5422T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5423S: Supported 5424F: drivers/gpu/drm/exynos/ 5425F: include/uapi/drm/exynos_drm.h 5426F: Documentation/devicetree/bindings/display/exynos/ 5427 5428DRM DRIVERS FOR FREESCALE DCU 5429M: Stefan Agner <stefan@agner.ch> 5430M: Alison Wang <alison.wang@nxp.com> 5431L: dri-devel@lists.freedesktop.org 5432S: Supported 5433F: drivers/gpu/drm/fsl-dcu/ 5434F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5435F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5436F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5437T: git git://anongit.freedesktop.org/drm/drm-misc 5438 5439DRM DRIVERS FOR FREESCALE IMX 5440M: Philipp Zabel <p.zabel@pengutronix.de> 5441L: dri-devel@lists.freedesktop.org 5442S: Maintained 5443F: drivers/gpu/drm/imx/ 5444F: drivers/gpu/ipu-v3/ 5445F: Documentation/devicetree/bindings/display/imx/ 5446 5447DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5448M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5449L: dri-devel@lists.freedesktop.org 5450T: git git://github.com/patjak/drm-gma500 5451S: Maintained 5452F: drivers/gpu/drm/gma500/ 5453 5454DRM DRIVERS FOR HISILICON 5455M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5456M: Rongrong Zou <zourongrong@gmail.com> 5457R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5458R: Chen Feng <puck.chen@hisilicon.com> 5459L: dri-devel@lists.freedesktop.org 5460T: git git://github.com/xin3liang/linux.git 5461S: Maintained 5462F: drivers/gpu/drm/hisilicon/ 5463F: Documentation/devicetree/bindings/display/hisilicon/ 5464 5465DRM DRIVERS FOR LIMA 5466M: Qiang Yu <yuq825@gmail.com> 5467L: dri-devel@lists.freedesktop.org 5468L: lima@lists.freedesktop.org (moderated for non-subscribers) 5469S: Maintained 5470F: drivers/gpu/drm/lima/ 5471F: include/uapi/drm/lima_drm.h 5472T: git git://anongit.freedesktop.org/drm/drm-misc 5473 5474DRM DRIVERS FOR MEDIATEK 5475M: CK Hu <ck.hu@mediatek.com> 5476M: Philipp Zabel <p.zabel@pengutronix.de> 5477L: dri-devel@lists.freedesktop.org 5478S: Supported 5479F: drivers/gpu/drm/mediatek/ 5480F: Documentation/devicetree/bindings/display/mediatek/ 5481 5482DRM DRIVERS FOR NVIDIA TEGRA 5483M: Thierry Reding <thierry.reding@gmail.com> 5484L: dri-devel@lists.freedesktop.org 5485L: linux-tegra@vger.kernel.org 5486T: git git://anongit.freedesktop.org/tegra/linux.git 5487S: Supported 5488F: drivers/gpu/drm/tegra/ 5489F: drivers/gpu/host1x/ 5490F: include/linux/host1x.h 5491F: include/uapi/drm/tegra_drm.h 5492F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5493 5494DRM DRIVERS FOR RENESAS 5495M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5496M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5497L: dri-devel@lists.freedesktop.org 5498L: linux-renesas-soc@vger.kernel.org 5499T: git git://linuxtv.org/pinchartl/media drm/du/next 5500S: Supported 5501F: drivers/gpu/drm/rcar-du/ 5502F: drivers/gpu/drm/shmobile/ 5503F: include/linux/platform_data/shmob_drm.h 5504F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5505F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5506F: Documentation/devicetree/bindings/display/renesas,du.txt 5507 5508DRM DRIVERS FOR ROCKCHIP 5509M: Sandy Huang <hjc@rock-chips.com> 5510M: Heiko Stübner <heiko@sntech.de> 5511L: dri-devel@lists.freedesktop.org 5512S: Maintained 5513F: drivers/gpu/drm/rockchip/ 5514F: Documentation/devicetree/bindings/display/rockchip/ 5515T: git git://anongit.freedesktop.org/drm/drm-misc 5516 5517DRM DRIVERS FOR STI 5518M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5519M: Vincent Abriou <vincent.abriou@st.com> 5520L: dri-devel@lists.freedesktop.org 5521T: git git://anongit.freedesktop.org/drm/drm-misc 5522S: Maintained 5523F: drivers/gpu/drm/sti 5524F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5525 5526DRM DRIVERS FOR STM 5527M: Yannick Fertre <yannick.fertre@st.com> 5528M: Philippe Cornu <philippe.cornu@st.com> 5529M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5530M: Vincent Abriou <vincent.abriou@st.com> 5531L: dri-devel@lists.freedesktop.org 5532T: git git://anongit.freedesktop.org/drm/drm-misc 5533S: Maintained 5534F: drivers/gpu/drm/stm 5535F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5536 5537DRM DRIVERS FOR TI LCDC 5538M: Jyri Sarha <jsarha@ti.com> 5539R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5540L: dri-devel@lists.freedesktop.org 5541S: Maintained 5542F: drivers/gpu/drm/tilcdc/ 5543F: Documentation/devicetree/bindings/display/tilcdc/ 5544 5545DRM DRIVERS FOR TI OMAP 5546M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5547L: dri-devel@lists.freedesktop.org 5548S: Maintained 5549F: drivers/gpu/drm/omapdrm/ 5550F: Documentation/devicetree/bindings/display/ti/ 5551 5552DRM DRIVERS FOR V3D 5553M: Eric Anholt <eric@anholt.net> 5554S: Supported 5555F: drivers/gpu/drm/v3d/ 5556F: include/uapi/drm/v3d_drm.h 5557F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5558T: git git://anongit.freedesktop.org/drm/drm-misc 5559 5560DRM DRIVERS FOR VC4 5561M: Eric Anholt <eric@anholt.net> 5562T: git git://github.com/anholt/linux 5563S: Supported 5564F: drivers/gpu/drm/vc4/ 5565F: include/uapi/drm/vc4_drm.h 5566F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5567T: git git://anongit.freedesktop.org/drm/drm-misc 5568 5569DRM DRIVERS FOR VIVANTE GPU IP 5570M: Lucas Stach <l.stach@pengutronix.de> 5571R: Russell King <linux+etnaviv@armlinux.org.uk> 5572R: Christian Gmeiner <christian.gmeiner@gmail.com> 5573L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5574L: dri-devel@lists.freedesktop.org 5575S: Maintained 5576F: drivers/gpu/drm/etnaviv/ 5577F: include/uapi/drm/etnaviv_drm.h 5578F: Documentation/devicetree/bindings/display/etnaviv/ 5579 5580DRM DRIVERS FOR ZTE ZX 5581M: Shawn Guo <shawnguo@kernel.org> 5582L: dri-devel@lists.freedesktop.org 5583S: Maintained 5584F: drivers/gpu/drm/zte/ 5585F: Documentation/devicetree/bindings/display/zte,vou.txt 5586T: git git://anongit.freedesktop.org/drm/drm-misc 5587 5588DRM PANEL DRIVERS 5589M: Thierry Reding <thierry.reding@gmail.com> 5590R: Sam Ravnborg <sam@ravnborg.org> 5591L: dri-devel@lists.freedesktop.org 5592T: git git://anongit.freedesktop.org/drm/drm-misc 5593S: Maintained 5594F: drivers/gpu/drm/drm_panel.c 5595F: drivers/gpu/drm/panel/ 5596F: include/drm/drm_panel.h 5597F: Documentation/devicetree/bindings/display/panel/ 5598 5599DRM DRIVERS FOR XEN 5600M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5601T: git git://anongit.freedesktop.org/drm/drm-misc 5602L: dri-devel@lists.freedesktop.org 5603L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5604S: Supported 5605F: drivers/gpu/drm/xen/ 5606F: Documentation/gpu/xen-front.rst 5607 5608DRM TTM SUBSYSTEM 5609M: Christian Koenig <christian.koenig@amd.com> 5610M: Huang Rui <ray.huang@amd.com> 5611T: git git://people.freedesktop.org/~agd5f/linux 5612S: Maintained 5613L: dri-devel@lists.freedesktop.org 5614F: include/drm/ttm/ 5615F: drivers/gpu/drm/ttm/ 5616 5617DSBR100 USB FM RADIO DRIVER 5618M: Alexey Klimov <klimov.linux@gmail.com> 5619L: linux-media@vger.kernel.org 5620T: git git://linuxtv.org/media_tree.git 5621S: Maintained 5622F: drivers/media/radio/dsbr100.c 5623 5624DT3155 MEDIA DRIVER 5625M: Hans Verkuil <hverkuil@xs4all.nl> 5626L: linux-media@vger.kernel.org 5627T: git git://linuxtv.org/media_tree.git 5628W: https://linuxtv.org 5629S: Odd Fixes 5630F: drivers/media/pci/dt3155/ 5631 5632DVB_USB_AF9015 MEDIA DRIVER 5633M: Antti Palosaari <crope@iki.fi> 5634L: linux-media@vger.kernel.org 5635W: https://linuxtv.org 5636W: http://palosaari.fi/linux/ 5637Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5638T: git git://linuxtv.org/anttip/media_tree.git 5639S: Maintained 5640F: drivers/media/usb/dvb-usb-v2/af9015* 5641 5642DVB_USB_AF9035 MEDIA DRIVER 5643M: Antti Palosaari <crope@iki.fi> 5644L: linux-media@vger.kernel.org 5645W: https://linuxtv.org 5646W: http://palosaari.fi/linux/ 5647Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5648T: git git://linuxtv.org/anttip/media_tree.git 5649S: Maintained 5650F: drivers/media/usb/dvb-usb-v2/af9035* 5651 5652DVB_USB_ANYSEE MEDIA DRIVER 5653M: Antti Palosaari <crope@iki.fi> 5654L: linux-media@vger.kernel.org 5655W: https://linuxtv.org 5656W: http://palosaari.fi/linux/ 5657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5658T: git git://linuxtv.org/anttip/media_tree.git 5659S: Maintained 5660F: drivers/media/usb/dvb-usb-v2/anysee* 5661 5662DVB_USB_AU6610 MEDIA DRIVER 5663M: Antti Palosaari <crope@iki.fi> 5664L: linux-media@vger.kernel.org 5665W: https://linuxtv.org 5666W: http://palosaari.fi/linux/ 5667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5668T: git git://linuxtv.org/anttip/media_tree.git 5669S: Maintained 5670F: drivers/media/usb/dvb-usb-v2/au6610* 5671 5672DVB_USB_CE6230 MEDIA DRIVER 5673M: Antti Palosaari <crope@iki.fi> 5674L: linux-media@vger.kernel.org 5675W: https://linuxtv.org 5676W: http://palosaari.fi/linux/ 5677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5678T: git git://linuxtv.org/anttip/media_tree.git 5679S: Maintained 5680F: drivers/media/usb/dvb-usb-v2/ce6230* 5681 5682DVB_USB_CXUSB MEDIA DRIVER 5683M: Michael Krufky <mkrufky@linuxtv.org> 5684L: linux-media@vger.kernel.org 5685W: https://linuxtv.org 5686W: http://github.com/mkrufky 5687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5688T: git git://linuxtv.org/media_tree.git 5689S: Maintained 5690F: drivers/media/usb/dvb-usb/cxusb* 5691 5692DVB_USB_EC168 MEDIA DRIVER 5693M: Antti Palosaari <crope@iki.fi> 5694L: linux-media@vger.kernel.org 5695W: https://linuxtv.org 5696W: http://palosaari.fi/linux/ 5697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5698T: git git://linuxtv.org/anttip/media_tree.git 5699S: Maintained 5700F: drivers/media/usb/dvb-usb-v2/ec168* 5701 5702DVB_USB_GL861 MEDIA DRIVER 5703M: Antti Palosaari <crope@iki.fi> 5704L: linux-media@vger.kernel.org 5705W: https://linuxtv.org 5706Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5707T: git git://linuxtv.org/anttip/media_tree.git 5708S: Maintained 5709F: drivers/media/usb/dvb-usb-v2/gl861* 5710 5711DVB_USB_MXL111SF MEDIA DRIVER 5712M: Michael Krufky <mkrufky@linuxtv.org> 5713L: linux-media@vger.kernel.org 5714W: https://linuxtv.org 5715W: http://github.com/mkrufky 5716Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5717T: git git://linuxtv.org/mkrufky/mxl111sf.git 5718S: Maintained 5719F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5720 5721DVB_USB_RTL28XXU MEDIA DRIVER 5722M: Antti Palosaari <crope@iki.fi> 5723L: linux-media@vger.kernel.org 5724W: https://linuxtv.org 5725W: http://palosaari.fi/linux/ 5726Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5727T: git git://linuxtv.org/anttip/media_tree.git 5728S: Maintained 5729F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5730 5731DVB_USB_V2 MEDIA DRIVER 5732M: Antti Palosaari <crope@iki.fi> 5733L: linux-media@vger.kernel.org 5734W: https://linuxtv.org 5735W: http://palosaari.fi/linux/ 5736Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5737T: git git://linuxtv.org/anttip/media_tree.git 5738S: Maintained 5739F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5740F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5741 5742DYNAMIC DEBUG 5743M: Jason Baron <jbaron@akamai.com> 5744S: Maintained 5745F: lib/dynamic_debug.c 5746F: include/linux/dynamic_debug.h 5747 5748DYNAMIC INTERRUPT MODERATION 5749M: Tal Gilboa <talgi@mellanox.com> 5750S: Maintained 5751F: include/linux/dim.h 5752F: lib/dim/ 5753 5754DZ DECSTATION DZ11 SERIAL DRIVER 5755M: "Maciej W. Rozycki" <macro@linux-mips.org> 5756S: Maintained 5757F: drivers/tty/serial/dz.* 5758 5759E3X0 POWER BUTTON DRIVER 5760M: Moritz Fischer <moritz.fischer@ettus.com> 5761L: usrp-users@lists.ettus.com 5762W: http://www.ettus.com 5763S: Supported 5764F: drivers/input/misc/e3x0-button.c 5765F: Documentation/devicetree/bindings/input/e3x0-button.txt 5766 5767E4000 MEDIA DRIVER 5768M: Antti Palosaari <crope@iki.fi> 5769L: linux-media@vger.kernel.org 5770W: https://linuxtv.org 5771W: http://palosaari.fi/linux/ 5772Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5773T: git git://linuxtv.org/anttip/media_tree.git 5774S: Maintained 5775F: drivers/media/tuners/e4000* 5776 5777EARTH_PT1 MEDIA DRIVER 5778M: Akihiro Tsukada <tskd08@gmail.com> 5779L: linux-media@vger.kernel.org 5780S: Odd Fixes 5781F: drivers/media/pci/pt1/ 5782 5783EARTH_PT3 MEDIA DRIVER 5784M: Akihiro Tsukada <tskd08@gmail.com> 5785L: linux-media@vger.kernel.org 5786S: Odd Fixes 5787F: drivers/media/pci/pt3/ 5788 5789EC100 MEDIA DRIVER 5790M: Antti Palosaari <crope@iki.fi> 5791L: linux-media@vger.kernel.org 5792W: https://linuxtv.org 5793W: http://palosaari.fi/linux/ 5794Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5795T: git git://linuxtv.org/anttip/media_tree.git 5796S: Maintained 5797F: drivers/media/dvb-frontends/ec100* 5798 5799ECRYPT FILE SYSTEM 5800M: Tyler Hicks <tyhicks@canonical.com> 5801L: ecryptfs@vger.kernel.org 5802W: http://ecryptfs.org 5803W: https://launchpad.net/ecryptfs 5804T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5805S: Supported 5806F: Documentation/filesystems/ecryptfs.txt 5807F: fs/ecryptfs/ 5808 5809EDAC-AMD64 5810M: Borislav Petkov <bp@alien8.de> 5811L: linux-edac@vger.kernel.org 5812S: Maintained 5813F: drivers/edac/amd64_edac* 5814 5815EDAC-ARMADA 5816M: Jan Luebbe <jlu@pengutronix.de> 5817L: linux-edac@vger.kernel.org 5818S: Maintained 5819F: drivers/edac/armada_xp_* 5820 5821EDAC-AST2500 5822M: Stefan Schaeckeler <sschaeck@cisco.com> 5823S: Supported 5824F: drivers/edac/aspeed_edac.c 5825F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5826 5827EDAC-BLUEFIELD 5828M: Shravan Kumar Ramani <sramani@mellanox.com> 5829S: Supported 5830F: drivers/edac/bluefield_edac.c 5831 5832EDAC-CALXEDA 5833M: Robert Richter <rric@kernel.org> 5834L: linux-edac@vger.kernel.org 5835S: Maintained 5836F: drivers/edac/highbank* 5837 5838EDAC-CAVIUM OCTEON 5839M: Ralf Baechle <ralf@linux-mips.org> 5840M: David Daney <david.daney@cavium.com> 5841L: linux-edac@vger.kernel.org 5842L: linux-mips@vger.kernel.org 5843S: Supported 5844F: drivers/edac/octeon_edac* 5845 5846EDAC-CAVIUM THUNDERX 5847M: David Daney <david.daney@cavium.com> 5848M: Jan Glauber <jglauber@cavium.com> 5849L: linux-edac@vger.kernel.org 5850S: Supported 5851F: drivers/edac/thunderx_edac* 5852 5853EDAC-CORE 5854M: Borislav Petkov <bp@alien8.de> 5855M: Mauro Carvalho Chehab <mchehab@kernel.org> 5856M: Tony Luck <tony.luck@intel.com> 5857R: James Morse <james.morse@arm.com> 5858R: Robert Richter <rrichter@marvell.com> 5859L: linux-edac@vger.kernel.org 5860T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5861S: Supported 5862F: Documentation/admin-guide/ras.rst 5863F: Documentation/driver-api/edac.rst 5864F: drivers/edac/ 5865F: include/linux/edac.h 5866 5867EDAC-E752X 5868M: Mark Gross <mark.gross@intel.com> 5869L: linux-edac@vger.kernel.org 5870S: Maintained 5871F: drivers/edac/e752x_edac.c 5872 5873EDAC-E7XXX 5874L: linux-edac@vger.kernel.org 5875S: Maintained 5876F: drivers/edac/e7xxx_edac.c 5877 5878EDAC-FSL_DDR 5879M: York Sun <york.sun@nxp.com> 5880L: linux-edac@vger.kernel.org 5881S: Maintained 5882F: drivers/edac/fsl_ddr_edac.* 5883 5884EDAC-GHES 5885M: Mauro Carvalho Chehab <mchehab@kernel.org> 5886L: linux-edac@vger.kernel.org 5887S: Maintained 5888F: drivers/edac/ghes_edac.c 5889 5890EDAC-I10NM 5891M: Tony Luck <tony.luck@intel.com> 5892L: linux-edac@vger.kernel.org 5893S: Maintained 5894F: drivers/edac/i10nm_base.c 5895 5896EDAC-I3000 5897L: linux-edac@vger.kernel.org 5898S: Orphan 5899F: drivers/edac/i3000_edac.c 5900 5901EDAC-I5000 5902L: linux-edac@vger.kernel.org 5903S: Maintained 5904F: drivers/edac/i5000_edac.c 5905 5906EDAC-I5400 5907M: Mauro Carvalho Chehab <mchehab@kernel.org> 5908L: linux-edac@vger.kernel.org 5909S: Maintained 5910F: drivers/edac/i5400_edac.c 5911 5912EDAC-I7300 5913M: Mauro Carvalho Chehab <mchehab@kernel.org> 5914L: linux-edac@vger.kernel.org 5915S: Maintained 5916F: drivers/edac/i7300_edac.c 5917 5918EDAC-I7CORE 5919M: Mauro Carvalho Chehab <mchehab@kernel.org> 5920L: linux-edac@vger.kernel.org 5921S: Maintained 5922F: drivers/edac/i7core_edac.c 5923 5924EDAC-I82443BXGX 5925M: Tim Small <tim@buttersideup.com> 5926L: linux-edac@vger.kernel.org 5927S: Maintained 5928F: drivers/edac/i82443bxgx_edac.c 5929 5930EDAC-I82975X 5931M: "Arvind R." <arvino55@gmail.com> 5932L: linux-edac@vger.kernel.org 5933S: Maintained 5934F: drivers/edac/i82975x_edac.c 5935 5936EDAC-IE31200 5937M: Jason Baron <jbaron@akamai.com> 5938L: linux-edac@vger.kernel.org 5939S: Maintained 5940F: drivers/edac/ie31200_edac.c 5941 5942EDAC-MPC85XX 5943M: Johannes Thumshirn <morbidrsa@gmail.com> 5944L: linux-edac@vger.kernel.org 5945S: Maintained 5946F: drivers/edac/mpc85xx_edac.[ch] 5947 5948EDAC-PASEMI 5949M: Egor Martovetsky <egor@pasemi.com> 5950L: linux-edac@vger.kernel.org 5951S: Maintained 5952F: drivers/edac/pasemi_edac.c 5953 5954EDAC-PND2 5955M: Tony Luck <tony.luck@intel.com> 5956L: linux-edac@vger.kernel.org 5957S: Maintained 5958F: drivers/edac/pnd2_edac.[ch] 5959 5960EDAC-R82600 5961M: Tim Small <tim@buttersideup.com> 5962L: linux-edac@vger.kernel.org 5963S: Maintained 5964F: drivers/edac/r82600_edac.c 5965 5966EDAC-SBRIDGE 5967M: Tony Luck <tony.luck@intel.com> 5968R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5969L: linux-edac@vger.kernel.org 5970S: Maintained 5971F: drivers/edac/sb_edac.c 5972 5973EDAC-SIFIVE 5974M: Yash Shah <yash.shah@sifive.com> 5975L: linux-edac@vger.kernel.org 5976S: Supported 5977F: drivers/edac/sifive_edac.c 5978 5979EDAC-SKYLAKE 5980M: Tony Luck <tony.luck@intel.com> 5981L: linux-edac@vger.kernel.org 5982S: Maintained 5983F: drivers/edac/skx_*.c 5984 5985EDAC-TI 5986M: Tero Kristo <t-kristo@ti.com> 5987L: linux-edac@vger.kernel.org 5988S: Maintained 5989F: drivers/edac/ti_edac.c 5990 5991EDAC-QCOM 5992M: Channagoud Kadabi <ckadabi@codeaurora.org> 5993M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5994L: linux-arm-msm@vger.kernel.org 5995L: linux-edac@vger.kernel.org 5996S: Maintained 5997F: drivers/edac/qcom_edac.c 5998 5999EDIROL UA-101/UA-1000 DRIVER 6000M: Clemens Ladisch <clemens@ladisch.de> 6001L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6002T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6003S: Maintained 6004F: sound/usb/misc/ua101.c 6005 6006EFI TEST DRIVER 6007L: linux-efi@vger.kernel.org 6008M: Ivan Hu <ivan.hu@canonical.com> 6009M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6010S: Maintained 6011F: drivers/firmware/efi/test/ 6012 6013EFI VARIABLE FILESYSTEM 6014M: Matthew Garrett <matthew.garrett@nebula.com> 6015M: Jeremy Kerr <jk@ozlabs.org> 6016M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6017T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6018L: linux-efi@vger.kernel.org 6019S: Maintained 6020F: fs/efivarfs/ 6021 6022EFIFB FRAMEBUFFER DRIVER 6023L: linux-fbdev@vger.kernel.org 6024M: Peter Jones <pjones@redhat.com> 6025S: Maintained 6026F: drivers/video/fbdev/efifb.c 6027 6028EFS FILESYSTEM 6029W: http://aeschi.ch.eu.org/efs/ 6030S: Orphan 6031F: fs/efs/ 6032 6033EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6034M: Douglas Miller <dougmill@linux.ibm.com> 6035L: netdev@vger.kernel.org 6036S: Maintained 6037F: drivers/net/ethernet/ibm/ehea/ 6038 6039EM28XX VIDEO4LINUX DRIVER 6040M: Mauro Carvalho Chehab <mchehab@kernel.org> 6041L: linux-media@vger.kernel.org 6042W: https://linuxtv.org 6043T: git git://linuxtv.org/media_tree.git 6044S: Maintained 6045F: drivers/media/usb/em28xx/ 6046F: Documentation/media/v4l-drivers/em28xx* 6047 6048EMBEDDED LINUX 6049M: Paul Gortmaker <paul.gortmaker@windriver.com> 6050M: Matt Mackall <mpm@selenic.com> 6051M: David Woodhouse <dwmw2@infradead.org> 6052L: linux-embedded@vger.kernel.org 6053S: Maintained 6054 6055Emulex 10Gbps iSCSI - OneConnect DRIVER 6056M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6057M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6058M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6059L: linux-scsi@vger.kernel.org 6060W: http://www.broadcom.com 6061S: Supported 6062F: drivers/scsi/be2iscsi/ 6063 6064Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6065M: Sathya Perla <sathya.perla@broadcom.com> 6066M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6067M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6068M: Somnath Kotur <somnath.kotur@broadcom.com> 6069L: netdev@vger.kernel.org 6070W: http://www.emulex.com 6071S: Supported 6072F: drivers/net/ethernet/emulex/benet/ 6073 6074EMULEX ONECONNECT ROCE DRIVER 6075M: Selvin Xavier <selvin.xavier@broadcom.com> 6076M: Devesh Sharma <devesh.sharma@broadcom.com> 6077L: linux-rdma@vger.kernel.org 6078W: http://www.broadcom.com 6079S: Odd Fixes 6080F: drivers/infiniband/hw/ocrdma/ 6081F: include/uapi/rdma/ocrdma-abi.h 6082 6083EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6084M: James Smart <james.smart@broadcom.com> 6085M: Dick Kennedy <dick.kennedy@broadcom.com> 6086L: linux-scsi@vger.kernel.org 6087W: http://www.broadcom.com 6088S: Supported 6089F: drivers/scsi/lpfc/ 6090 6091ENE CB710 FLASH CARD READER DRIVER 6092M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6093S: Maintained 6094F: drivers/misc/cb710/ 6095F: drivers/mmc/host/cb710-mmc.* 6096F: include/linux/cb710.h 6097 6098ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6099M: Maxim Levitsky <maximlevitsky@gmail.com> 6100S: Maintained 6101F: drivers/media/rc/ene_ir.* 6102 6103EPSON S1D13XXX FRAMEBUFFER DRIVER 6104M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6105S: Maintained 6106T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6107F: drivers/video/fbdev/s1d13xxxfb.c 6108F: include/video/s1d13xxxfb.h 6109 6110EROFS FILE SYSTEM 6111M: Gao Xiang <gaoxiang25@huawei.com> 6112M: Chao Yu <yuchao0@huawei.com> 6113L: linux-erofs@lists.ozlabs.org 6114S: Maintained 6115T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6116F: Documentation/filesystems/erofs.txt 6117F: fs/erofs/ 6118F: include/trace/events/erofs.h 6119 6120ERRSEQ ERROR TRACKING INFRASTRUCTURE 6121M: Jeff Layton <jlayton@kernel.org> 6122S: Maintained 6123F: lib/errseq.c 6124F: include/linux/errseq.h 6125 6126ET131X NETWORK DRIVER 6127M: Mark Einon <mark.einon@gmail.com> 6128S: Odd Fixes 6129F: drivers/net/ethernet/agere/ 6130 6131ETHERNET BRIDGE 6132M: Roopa Prabhu <roopa@cumulusnetworks.com> 6133M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6134L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6135L: netdev@vger.kernel.org 6136W: http://www.linuxfoundation.org/en/Net:Bridge 6137S: Maintained 6138F: include/linux/netfilter_bridge/ 6139F: net/bridge/ 6140 6141ETHERNET PHY LIBRARY 6142M: Andrew Lunn <andrew@lunn.ch> 6143M: Florian Fainelli <f.fainelli@gmail.com> 6144M: Heiner Kallweit <hkallweit1@gmail.com> 6145L: netdev@vger.kernel.org 6146S: Maintained 6147F: Documentation/ABI/testing/sysfs-class-net-phydev 6148F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6149F: Documentation/devicetree/bindings/net/mdio* 6150F: Documentation/networking/phy.rst 6151F: drivers/net/phy/ 6152F: drivers/of/of_mdio.c 6153F: drivers/of/of_net.c 6154F: include/linux/*mdio*.h 6155F: include/linux/of_net.h 6156F: include/linux/phy.h 6157F: include/linux/phy_fixed.h 6158F: include/linux/platform_data/mdio-bcm-unimac.h 6159F: include/linux/platform_data/mdio-gpio.h 6160F: include/trace/events/mdio.h 6161F: include/uapi/linux/mdio.h 6162F: include/uapi/linux/mii.h 6163 6164EXFAT FILE SYSTEM 6165M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6166S: Maintained 6167F: drivers/staging/exfat/ 6168 6169EXT2 FILE SYSTEM 6170M: Jan Kara <jack@suse.com> 6171L: linux-ext4@vger.kernel.org 6172S: Maintained 6173F: Documentation/filesystems/ext2.txt 6174F: fs/ext2/ 6175F: include/linux/ext2* 6176 6177EXT4 FILE SYSTEM 6178M: "Theodore Ts'o" <tytso@mit.edu> 6179M: Andreas Dilger <adilger.kernel@dilger.ca> 6180L: linux-ext4@vger.kernel.org 6181W: http://ext4.wiki.kernel.org 6182Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6184S: Maintained 6185F: Documentation/filesystems/ext4/ 6186F: fs/ext4/ 6187 6188Extended Verification Module (EVM) 6189M: Mimi Zohar <zohar@linux.ibm.com> 6190L: linux-integrity@vger.kernel.org 6191S: Supported 6192F: security/integrity/evm/ 6193 6194EXTENSIBLE FIRMWARE INTERFACE (EFI) 6195M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6196L: linux-efi@vger.kernel.org 6197T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6198S: Maintained 6199F: Documentation/admin-guide/efi-stub.rst 6200F: arch/*/kernel/efi.c 6201F: arch/x86/boot/compressed/eboot.[ch] 6202F: arch/*/include/asm/efi.h 6203F: arch/x86/platform/efi/ 6204F: drivers/firmware/efi/ 6205F: include/linux/efi*.h 6206F: arch/arm/boot/compressed/efi-header.S 6207F: arch/arm64/kernel/efi-entry.S 6208 6209EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6210M: MyungJoo Ham <myungjoo.ham@samsung.com> 6211M: Chanwoo Choi <cw00.choi@samsung.com> 6212L: linux-kernel@vger.kernel.org 6213T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6214S: Maintained 6215F: drivers/extcon/ 6216F: include/linux/extcon/ 6217F: include/linux/extcon.h 6218F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6219F: Documentation/devicetree/bindings/extcon/ 6220 6221EXYNOS DP DRIVER 6222M: Jingoo Han <jingoohan1@gmail.com> 6223L: dri-devel@lists.freedesktop.org 6224S: Maintained 6225F: drivers/gpu/drm/exynos/exynos_dp* 6226 6227EXYNOS SYSMMU (IOMMU) driver 6228M: Marek Szyprowski <m.szyprowski@samsung.com> 6229L: iommu@lists.linux-foundation.org 6230S: Maintained 6231F: drivers/iommu/exynos-iommu.c 6232 6233EZchip NPS platform support 6234M: Vineet Gupta <vgupta@synopsys.com> 6235M: Ofer Levi <oferle@mellanox.com> 6236S: Supported 6237F: arch/arc/plat-eznps 6238F: arch/arc/boot/dts/eznps.dts 6239 6240F2FS FILE SYSTEM 6241M: Jaegeuk Kim <jaegeuk@kernel.org> 6242M: Chao Yu <yuchao0@huawei.com> 6243L: linux-f2fs-devel@lists.sourceforge.net 6244W: https://f2fs.wiki.kernel.org/ 6245T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6246S: Maintained 6247F: Documentation/filesystems/f2fs.txt 6248F: Documentation/ABI/testing/sysfs-fs-f2fs 6249F: fs/f2fs/ 6250F: include/linux/f2fs_fs.h 6251F: include/trace/events/f2fs.h 6252 6253F71805F HARDWARE MONITORING DRIVER 6254M: Jean Delvare <jdelvare@suse.com> 6255L: linux-hwmon@vger.kernel.org 6256S: Maintained 6257F: Documentation/hwmon/f71805f.rst 6258F: drivers/hwmon/f71805f.c 6259 6260FADDR2LINE 6261M: Josh Poimboeuf <jpoimboe@redhat.com> 6262S: Maintained 6263F: scripts/faddr2line 6264 6265FAILOVER MODULE 6266M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6267L: netdev@vger.kernel.org 6268S: Supported 6269F: net/core/failover.c 6270F: include/net/failover.h 6271F: Documentation/networking/failover.rst 6272 6273FANOTIFY 6274M: Jan Kara <jack@suse.cz> 6275R: Amir Goldstein <amir73il@gmail.com> 6276L: linux-fsdevel@vger.kernel.org 6277S: Maintained 6278F: fs/notify/fanotify/ 6279F: include/linux/fanotify.h 6280F: include/uapi/linux/fanotify.h 6281 6282FARSYNC SYNCHRONOUS DRIVER 6283M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6284W: http://www.farsite.co.uk/ 6285S: Supported 6286F: drivers/net/wan/farsync.* 6287 6288FAULT INJECTION SUPPORT 6289M: Akinobu Mita <akinobu.mita@gmail.com> 6290S: Supported 6291F: Documentation/fault-injection/ 6292F: lib/fault-inject.c 6293 6294FBTFT Framebuffer drivers 6295S: Orphan 6296L: dri-devel@lists.freedesktop.org 6297L: linux-fbdev@vger.kernel.org 6298F: drivers/staging/fbtft/ 6299 6300FC0011 TUNER DRIVER 6301M: Michael Buesch <m@bues.ch> 6302L: linux-media@vger.kernel.org 6303S: Maintained 6304F: drivers/media/tuners/fc0011.h 6305F: drivers/media/tuners/fc0011.c 6306 6307FC2580 MEDIA DRIVER 6308M: Antti Palosaari <crope@iki.fi> 6309L: linux-media@vger.kernel.org 6310W: https://linuxtv.org 6311W: http://palosaari.fi/linux/ 6312Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6313T: git git://linuxtv.org/anttip/media_tree.git 6314S: Maintained 6315F: drivers/media/tuners/fc2580* 6316 6317FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6318M: Hannes Reinecke <hare@suse.de> 6319L: linux-scsi@vger.kernel.org 6320W: www.Open-FCoE.org 6321S: Supported 6322F: drivers/scsi/libfc/ 6323F: drivers/scsi/fcoe/ 6324F: include/scsi/fc/ 6325F: include/scsi/libfc.h 6326F: include/scsi/libfcoe.h 6327F: include/uapi/scsi/fc/ 6328 6329FILE LOCKING (flock() and fcntl()/lockf()) 6330M: Jeff Layton <jlayton@kernel.org> 6331M: "J. Bruce Fields" <bfields@fieldses.org> 6332L: linux-fsdevel@vger.kernel.org 6333S: Maintained 6334F: include/linux/fcntl.h 6335F: include/uapi/linux/fcntl.h 6336F: fs/fcntl.c 6337F: fs/locks.c 6338 6339FILESYSTEMS (VFS and infrastructure) 6340M: Alexander Viro <viro@zeniv.linux.org.uk> 6341L: linux-fsdevel@vger.kernel.org 6342S: Maintained 6343F: fs/* 6344F: include/linux/fs.h 6345F: include/linux/fs_types.h 6346F: include/uapi/linux/fs.h 6347 6348FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6349M: Riku Voipio <riku.voipio@iki.fi> 6350L: linux-hwmon@vger.kernel.org 6351S: Maintained 6352F: drivers/hwmon/f75375s.c 6353F: include/linux/f75375s.h 6354 6355FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6356M: Clemens Ladisch <clemens@ladisch.de> 6357M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6358L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6360S: Maintained 6361F: sound/firewire/ 6362F: include/uapi/sound/firewire.h 6363 6364FIREWIRE MEDIA DRIVERS (firedtv) 6365M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6366L: linux-media@vger.kernel.org 6367L: linux1394-devel@lists.sourceforge.net 6368T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6369S: Maintained 6370F: drivers/media/firewire/ 6371 6372FIREWIRE SBP-2 TARGET 6373M: Chris Boot <bootc@bootc.net> 6374L: linux-scsi@vger.kernel.org 6375L: target-devel@vger.kernel.org 6376L: linux1394-devel@lists.sourceforge.net 6377T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6378S: Maintained 6379F: drivers/target/sbp/ 6380 6381FIREWIRE SUBSYSTEM 6382M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6383L: linux1394-devel@lists.sourceforge.net 6384W: http://ieee1394.wiki.kernel.org/ 6385T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6386S: Maintained 6387F: drivers/firewire/ 6388F: include/linux/firewire.h 6389F: include/uapi/linux/firewire*.h 6390F: tools/firewire/ 6391 6392FIRMWARE LOADER (request_firmware) 6393M: Luis Chamberlain <mcgrof@kernel.org> 6394L: linux-kernel@vger.kernel.org 6395S: Maintained 6396F: Documentation/firmware_class/ 6397F: drivers/base/firmware_loader/ 6398F: include/linux/firmware.h 6399 6400FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6401M: Joshua Morris <josh.h.morris@us.ibm.com> 6402M: Philip Kelleher <pjk1939@linux.ibm.com> 6403S: Maintained 6404F: drivers/block/rsxx/ 6405 6406FLEXTIMER FTM-QUADDEC DRIVER 6407M: Patrick Havelange <patrick.havelange@essensium.com> 6408L: linux-iio@vger.kernel.org 6409S: Maintained 6410F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6411F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6412F: drivers/counter/ftm-quaddec.c 6413 6414FLOPPY DRIVER 6415M: Denis Efremov <efremov@linux.com> 6416S: Odd Fixes 6417L: linux-block@vger.kernel.org 6418F: drivers/block/floppy.c 6419 6420FPGA MANAGER FRAMEWORK 6421M: Moritz Fischer <mdf@kernel.org> 6422L: linux-fpga@vger.kernel.org 6423S: Maintained 6424T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6425Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6426F: Documentation/fpga/ 6427F: Documentation/driver-api/fpga/ 6428F: Documentation/devicetree/bindings/fpga/ 6429F: drivers/fpga/ 6430F: include/linux/fpga/ 6431W: http://www.rocketboards.org 6432 6433FPGA DFL DRIVERS 6434M: Wu Hao <hao.wu@intel.com> 6435L: linux-fpga@vger.kernel.org 6436S: Maintained 6437F: Documentation/fpga/dfl.rst 6438F: include/uapi/linux/fpga-dfl.h 6439F: drivers/fpga/dfl* 6440 6441FPU EMULATOR 6442M: Bill Metzenthen <billm@melbpc.org.au> 6443W: http://floatingpoint.sourceforge.net/emulator/index.html 6444S: Maintained 6445F: arch/x86/math-emu/ 6446 6447FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6448L: netdev@vger.kernel.org 6449S: Orphan 6450F: drivers/net/wan/dlci.c 6451F: drivers/net/wan/sdla.c 6452 6453FRAMEBUFFER LAYER 6454M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6455L: dri-devel@lists.freedesktop.org 6456L: linux-fbdev@vger.kernel.org 6457T: git git://anongit.freedesktop.org/drm/drm-misc 6458Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6459S: Maintained 6460F: Documentation/fb/ 6461F: drivers/video/ 6462F: include/video/ 6463F: include/linux/fb.h 6464F: include/uapi/video/ 6465F: include/uapi/linux/fb.h 6466 6467FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6468M: Horia Geantă <horia.geanta@nxp.com> 6469M: Aymen Sghaier <aymen.sghaier@nxp.com> 6470L: linux-crypto@vger.kernel.org 6471S: Maintained 6472F: drivers/crypto/caam/ 6473F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6474 6475FREESCALE DIU FRAMEBUFFER DRIVER 6476M: Timur Tabi <timur@kernel.org> 6477L: linux-fbdev@vger.kernel.org 6478S: Maintained 6479F: drivers/video/fbdev/fsl-diu-fb.* 6480 6481FREESCALE DMA DRIVER 6482M: Li Yang <leoyang.li@nxp.com> 6483M: Zhang Wei <zw@zh-kernel.org> 6484L: linuxppc-dev@lists.ozlabs.org 6485S: Maintained 6486F: drivers/dma/fsldma.* 6487 6488FREESCALE ENETC ETHERNET DRIVERS 6489M: Claudiu Manoil <claudiu.manoil@nxp.com> 6490L: netdev@vger.kernel.org 6491S: Maintained 6492F: drivers/net/ethernet/freescale/enetc/ 6493 6494FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6495M: Claudiu Manoil <claudiu.manoil@nxp.com> 6496L: netdev@vger.kernel.org 6497S: Maintained 6498F: drivers/net/ethernet/freescale/gianfar* 6499F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6500 6501FREESCALE GPMI NAND DRIVER 6502M: Han Xu <han.xu@nxp.com> 6503L: linux-mtd@lists.infradead.org 6504S: Maintained 6505F: drivers/mtd/nand/raw/gpmi-nand/* 6506 6507FREESCALE I2C CPM DRIVER 6508M: Jochen Friedrich <jochen@scram.de> 6509L: linuxppc-dev@lists.ozlabs.org 6510L: linux-i2c@vger.kernel.org 6511S: Maintained 6512F: drivers/i2c/busses/i2c-cpm.c 6513 6514FREESCALE IMX DDR PMU DRIVER 6515M: Frank Li <Frank.li@nxp.com> 6516L: linux-arm-kernel@lists.infradead.org 6517S: Maintained 6518F: drivers/perf/fsl_imx8_ddr_perf.c 6519F: Documentation/admin-guide/perf/imx-ddr.rst 6520F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6521 6522FREESCALE IMX I2C DRIVER 6523M: Oleksij Rempel <o.rempel@pengutronix.de> 6524R: Pengutronix Kernel Team <kernel@pengutronix.de> 6525L: linux-i2c@vger.kernel.org 6526S: Maintained 6527F: drivers/i2c/busses/i2c-imx.c 6528F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6529 6530FREESCALE IMX LPI2C DRIVER 6531M: Dong Aisheng <aisheng.dong@nxp.com> 6532L: linux-i2c@vger.kernel.org 6533L: linux-imx@nxp.com 6534S: Maintained 6535F: drivers/i2c/busses/i2c-imx-lpi2c.c 6536F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6537 6538FREESCALE IMX / MXC FEC DRIVER 6539M: Fugang Duan <fugang.duan@nxp.com> 6540L: netdev@vger.kernel.org 6541S: Maintained 6542F: drivers/net/ethernet/freescale/fec_main.c 6543F: drivers/net/ethernet/freescale/fec_ptp.c 6544F: drivers/net/ethernet/freescale/fec.h 6545F: Documentation/devicetree/bindings/net/fsl-fec.txt 6546 6547FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6548M: Sascha Hauer <s.hauer@pengutronix.de> 6549R: Pengutronix Kernel Team <kernel@pengutronix.de> 6550L: linux-fbdev@vger.kernel.org 6551L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6552S: Maintained 6553F: include/linux/platform_data/video-imxfb.h 6554F: drivers/video/fbdev/imxfb.c 6555 6556FREESCALE QORIQ DPAA ETHERNET DRIVER 6557M: Madalin Bucur <madalin.bucur@nxp.com> 6558L: netdev@vger.kernel.org 6559S: Maintained 6560F: drivers/net/ethernet/freescale/dpaa 6561 6562FREESCALE QORIQ DPAA FMAN DRIVER 6563M: Madalin Bucur <madalin.bucur@nxp.com> 6564L: netdev@vger.kernel.org 6565S: Maintained 6566F: drivers/net/ethernet/freescale/fman 6567F: Documentation/devicetree/bindings/net/fsl-fman.txt 6568 6569FREESCALE QORIQ PTP CLOCK DRIVER 6570M: Yangbo Lu <yangbo.lu@nxp.com> 6571L: netdev@vger.kernel.org 6572S: Maintained 6573F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6574F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6575F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6576F: drivers/ptp/ptp_qoriq.c 6577F: drivers/ptp/ptp_qoriq_debugfs.c 6578F: include/linux/fsl/ptp_qoriq.h 6579F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6580 6581FREESCALE QUAD SPI DRIVER 6582M: Han Xu <han.xu@nxp.com> 6583L: linux-spi@vger.kernel.org 6584S: Maintained 6585F: drivers/spi/spi-fsl-qspi.c 6586 6587FREESCALE QUICC ENGINE LIBRARY 6588M: Qiang Zhao <qiang.zhao@nxp.com> 6589L: linuxppc-dev@lists.ozlabs.org 6590S: Maintained 6591F: drivers/soc/fsl/qe/ 6592F: include/soc/fsl/*qe*.h 6593F: include/soc/fsl/*ucc*.h 6594 6595FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6596M: Li Yang <leoyang.li@nxp.com> 6597L: netdev@vger.kernel.org 6598L: linuxppc-dev@lists.ozlabs.org 6599S: Maintained 6600F: drivers/net/ethernet/freescale/ucc_geth* 6601 6602FREESCALE QUICC ENGINE UCC HDLC DRIVER 6603M: Zhao Qiang <qiang.zhao@nxp.com> 6604L: netdev@vger.kernel.org 6605L: linuxppc-dev@lists.ozlabs.org 6606S: Maintained 6607F: drivers/net/wan/fsl_ucc_hdlc* 6608 6609FREESCALE QUICC ENGINE UCC UART DRIVER 6610M: Timur Tabi <timur@kernel.org> 6611L: linuxppc-dev@lists.ozlabs.org 6612S: Maintained 6613F: drivers/tty/serial/ucc_uart.c 6614 6615FREESCALE SOC DRIVERS 6616M: Li Yang <leoyang.li@nxp.com> 6617L: linuxppc-dev@lists.ozlabs.org 6618L: linux-arm-kernel@lists.infradead.org 6619S: Maintained 6620F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6621F: Documentation/devicetree/bindings/soc/fsl/ 6622F: drivers/soc/fsl/ 6623F: include/linux/fsl/ 6624 6625FREESCALE SOC FS_ENET DRIVER 6626M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6627L: linuxppc-dev@lists.ozlabs.org 6628L: netdev@vger.kernel.org 6629S: Maintained 6630F: drivers/net/ethernet/freescale/fs_enet/ 6631F: include/linux/fs_enet_pd.h 6632 6633FREESCALE SOC SOUND DRIVERS 6634M: Timur Tabi <timur@kernel.org> 6635M: Nicolin Chen <nicoleotsuka@gmail.com> 6636M: Xiubo Li <Xiubo.Lee@gmail.com> 6637R: Fabio Estevam <festevam@gmail.com> 6638L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6639L: linuxppc-dev@lists.ozlabs.org 6640S: Maintained 6641F: sound/soc/fsl/fsl* 6642F: sound/soc/fsl/imx* 6643F: sound/soc/fsl/mpc8610_hpcd.c 6644 6645FREESCALE USB PERIPHERAL DRIVERS 6646M: Li Yang <leoyang.li@nxp.com> 6647L: linux-usb@vger.kernel.org 6648L: linuxppc-dev@lists.ozlabs.org 6649S: Maintained 6650F: drivers/usb/gadget/udc/fsl* 6651 6652FREEVXFS FILESYSTEM 6653M: Christoph Hellwig <hch@infradead.org> 6654W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6655S: Maintained 6656F: fs/freevxfs/ 6657 6658FREEZER 6659M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6660M: Pavel Machek <pavel@ucw.cz> 6661L: linux-pm@vger.kernel.org 6662S: Supported 6663F: Documentation/power/freezing-of-tasks.rst 6664F: include/linux/freezer.h 6665F: kernel/freezer.c 6666 6667FRONTSWAP API 6668M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6669L: linux-kernel@vger.kernel.org 6670S: Maintained 6671F: mm/frontswap.c 6672F: include/linux/frontswap.h 6673 6674FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6675M: David Howells <dhowells@redhat.com> 6676L: linux-cachefs@redhat.com (moderated for non-subscribers) 6677S: Supported 6678F: Documentation/filesystems/caching/ 6679F: fs/fscache/ 6680F: include/linux/fscache*.h 6681 6682FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6683M: Theodore Y. Ts'o <tytso@mit.edu> 6684M: Jaegeuk Kim <jaegeuk@kernel.org> 6685M: Eric Biggers <ebiggers@kernel.org> 6686L: linux-fscrypt@vger.kernel.org 6687Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6688T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6689S: Supported 6690F: fs/crypto/ 6691F: include/linux/fscrypt*.h 6692F: include/uapi/linux/fscrypt.h 6693F: Documentation/filesystems/fscrypt.rst 6694 6695FSI SUBSYSTEM 6696M: Jeremy Kerr <jk@ozlabs.org> 6697M: Joel Stanley <joel@jms.id.au> 6698R: Alistar Popple <alistair@popple.id.au> 6699R: Eddie James <eajames@linux.ibm.com> 6700L: linux-fsi@lists.ozlabs.org 6701T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6702Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6703S: Supported 6704F: drivers/fsi/ 6705F: include/linux/fsi*.h 6706F: include/trace/events/fsi*.h 6707 6708FSI-ATTACHED I2C DRIVER 6709M: Eddie James <eajames@linux.ibm.com> 6710L: linux-i2c@vger.kernel.org 6711L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6712S: Maintained 6713F: drivers/i2c/busses/i2c-fsi.c 6714F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6715 6716FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6717M: Jan Kara <jack@suse.cz> 6718R: Amir Goldstein <amir73il@gmail.com> 6719L: linux-fsdevel@vger.kernel.org 6720S: Maintained 6721F: fs/notify/ 6722F: include/linux/fsnotify*.h 6723 6724FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6725M: Eric Biggers <ebiggers@kernel.org> 6726M: Theodore Y. Ts'o <tytso@mit.edu> 6727L: linux-fscrypt@vger.kernel.org 6728Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6729T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6730S: Supported 6731F: fs/verity/ 6732F: include/linux/fsverity.h 6733F: include/uapi/linux/fsverity.h 6734F: Documentation/filesystems/fsverity.rst 6735 6736FUJITSU LAPTOP EXTRAS 6737M: Jonathan Woithe <jwoithe@just42.net> 6738L: platform-driver-x86@vger.kernel.org 6739S: Maintained 6740F: drivers/platform/x86/fujitsu-laptop.c 6741 6742FUJITSU M-5MO LS CAMERA ISP DRIVER 6743M: Kyungmin Park <kyungmin.park@samsung.com> 6744M: Heungjun Kim <riverful.kim@samsung.com> 6745L: linux-media@vger.kernel.org 6746S: Maintained 6747F: drivers/media/i2c/m5mols/ 6748F: include/media/i2c/m5mols.h 6749 6750FUJITSU TABLET EXTRAS 6751M: Robert Gerlach <khnz@gmx.de> 6752L: platform-driver-x86@vger.kernel.org 6753S: Maintained 6754F: drivers/platform/x86/fujitsu-tablet.c 6755 6756FUSE: FILESYSTEM IN USERSPACE 6757M: Miklos Szeredi <miklos@szeredi.hu> 6758L: linux-fsdevel@vger.kernel.org 6759W: http://fuse.sourceforge.net/ 6760T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6761S: Maintained 6762F: fs/fuse/ 6763F: include/uapi/linux/fuse.h 6764F: Documentation/filesystems/fuse.txt 6765 6766FUTEX SUBSYSTEM 6767M: Thomas Gleixner <tglx@linutronix.de> 6768M: Ingo Molnar <mingo@redhat.com> 6769R: Peter Zijlstra <peterz@infradead.org> 6770R: Darren Hart <dvhart@infradead.org> 6771L: linux-kernel@vger.kernel.org 6772T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6773S: Maintained 6774F: kernel/futex.c 6775F: include/asm-generic/futex.h 6776F: include/linux/futex.h 6777F: include/uapi/linux/futex.h 6778F: tools/testing/selftests/futex/ 6779F: tools/perf/bench/futex* 6780F: Documentation/*futex* 6781 6782GCC PLUGINS 6783M: Kees Cook <keescook@chromium.org> 6784R: Emese Revfy <re.emese@gmail.com> 6785L: kernel-hardening@lists.openwall.com 6786S: Maintained 6787F: scripts/gcc-plugins/ 6788F: scripts/gcc-plugin.sh 6789F: scripts/Makefile.gcc-plugins 6790F: Documentation/core-api/gcc-plugins.rst 6791 6792GASKET DRIVER FRAMEWORK 6793M: Rob Springer <rspringer@google.com> 6794M: Todd Poynor <toddpoynor@google.com> 6795M: Ben Chan <benchan@chromium.org> 6796S: Maintained 6797F: drivers/staging/gasket/ 6798 6799GCOV BASED KERNEL PROFILING 6800M: Peter Oberparleiter <oberpar@linux.ibm.com> 6801S: Maintained 6802F: kernel/gcov/ 6803F: Documentation/dev-tools/gcov.rst 6804 6805GDB KERNEL DEBUGGING HELPER SCRIPTS 6806M: Jan Kiszka <jan.kiszka@siemens.com> 6807M: Kieran Bingham <kbingham@kernel.org> 6808S: Supported 6809F: scripts/gdb/ 6810 6811GDT SCSI DISK ARRAY CONTROLLER DRIVER 6812M: Achim Leubner <achim_leubner@adaptec.com> 6813L: linux-scsi@vger.kernel.org 6814W: http://www.icp-vortex.com/ 6815S: Supported 6816F: drivers/scsi/gdt* 6817 6818GEMTEK FM RADIO RECEIVER DRIVER 6819M: Hans Verkuil <hverkuil@xs4all.nl> 6820L: linux-media@vger.kernel.org 6821T: git git://linuxtv.org/media_tree.git 6822W: https://linuxtv.org 6823S: Maintained 6824F: drivers/media/radio/radio-gemtek* 6825 6826GENERIC ARCHITECTURE TOPOLOGY 6827M: Sudeep Holla <sudeep.holla@arm.com> 6828L: linux-kernel@vger.kernel.org 6829S: Maintained 6830F: drivers/base/arch_topology.c 6831F: include/linux/arch_topology.h 6832 6833GENERIC GPIO I2C DRIVER 6834M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6835S: Supported 6836F: drivers/i2c/busses/i2c-gpio.c 6837F: include/linux/platform_data/i2c-gpio.h 6838 6839GENERIC GPIO I2C MULTIPLEXER DRIVER 6840M: Peter Korsgaard <peter.korsgaard@barco.com> 6841L: linux-i2c@vger.kernel.org 6842S: Supported 6843F: drivers/i2c/muxes/i2c-mux-gpio.c 6844F: include/linux/platform_data/i2c-mux-gpio.h 6845F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6846 6847GENERIC HDLC (WAN) DRIVERS 6848M: Krzysztof Halasa <khc@pm.waw.pl> 6849W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6850S: Maintained 6851F: drivers/net/wan/c101.c 6852F: drivers/net/wan/hd6457* 6853F: drivers/net/wan/hdlc* 6854F: drivers/net/wan/n2.c 6855F: drivers/net/wan/pc300too.c 6856F: drivers/net/wan/pci200syn.c 6857F: drivers/net/wan/wanxl* 6858 6859GENERIC INCLUDE/ASM HEADER FILES 6860M: Arnd Bergmann <arnd@arndb.de> 6861L: linux-arch@vger.kernel.org 6862T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6863S: Maintained 6864F: include/asm-generic/ 6865F: include/uapi/asm-generic/ 6866 6867GENERIC PHY FRAMEWORK 6868M: Kishon Vijay Abraham I <kishon@ti.com> 6869L: linux-kernel@vger.kernel.org 6870T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6871S: Supported 6872F: drivers/phy/ 6873F: include/linux/phy/ 6874F: Documentation/devicetree/bindings/phy/ 6875 6876GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6877M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6878S: Supported 6879F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6880 6881GENERIC PM DOMAINS 6882M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6883M: Kevin Hilman <khilman@kernel.org> 6884M: Ulf Hansson <ulf.hansson@linaro.org> 6885L: linux-pm@vger.kernel.org 6886S: Supported 6887F: drivers/base/power/domain*.c 6888F: include/linux/pm_domain.h 6889F: Documentation/devicetree/bindings/power/power_domain.txt 6890 6891GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6892M: Eugen Hristev <eugen.hristev@microchip.com> 6893L: linux-input@vger.kernel.org 6894S: Maintained 6895F: drivers/input/touchscreen/resistive-adc-touch.c 6896 6897GENERIC UIO DRIVER FOR PCI DEVICES 6898M: "Michael S. Tsirkin" <mst@redhat.com> 6899L: kvm@vger.kernel.org 6900S: Supported 6901F: drivers/uio/uio_pci_generic.c 6902 6903GENERIC VDSO LIBRARY: 6904M: Andy Lutomirski <luto@kernel.org> 6905M: Thomas Gleixner <tglx@linutronix.de> 6906M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6907L: linux-kernel@vger.kernel.org 6908T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6909S: Maintained 6910F: lib/vdso/ 6911F: kernel/time/vsyscall.c 6912F: include/vdso/ 6913F: include/asm-generic/vdso/vsyscall.h 6914 6915GENWQE (IBM Generic Workqueue Card) 6916M: Frank Haverkamp <haver@linux.ibm.com> 6917S: Supported 6918F: drivers/misc/genwqe/ 6919 6920GET_MAINTAINER SCRIPT 6921M: Joe Perches <joe@perches.com> 6922S: Maintained 6923F: scripts/get_maintainer.pl 6924 6925GFS2 FILE SYSTEM 6926M: Bob Peterson <rpeterso@redhat.com> 6927M: Andreas Gruenbacher <agruenba@redhat.com> 6928L: cluster-devel@redhat.com 6929W: http://sources.redhat.com/cluster/ 6930T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6931S: Supported 6932F: Documentation/filesystems/gfs2*.txt 6933F: fs/gfs2/ 6934F: include/uapi/linux/gfs2_ondisk.h 6935 6936GNSS SUBSYSTEM 6937M: Johan Hovold <johan@kernel.org> 6938T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6939S: Maintained 6940F: Documentation/ABI/testing/sysfs-class-gnss 6941F: Documentation/devicetree/bindings/gnss/ 6942F: drivers/gnss/ 6943F: include/linux/gnss.h 6944 6945GO7007 MPEG CODEC 6946M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6947L: linux-media@vger.kernel.org 6948S: Maintained 6949F: drivers/media/usb/go7007/ 6950 6951GOODIX TOUCHSCREEN 6952M: Bastien Nocera <hadess@hadess.net> 6953L: linux-input@vger.kernel.org 6954S: Maintained 6955F: drivers/input/touchscreen/goodix.c 6956 6957GOOGLE ETHERNET DRIVERS 6958M: Catherine Sullivan <csully@google.com> 6959R: Sagi Shahar <sagis@google.com> 6960R: Jon Olson <jonolson@google.com> 6961L: netdev@vger.kernel.org 6962S: Supported 6963F: Documentation/networking/device_drivers/google/gve.rst 6964F: drivers/net/ethernet/google 6965 6966GPD POCKET FAN DRIVER 6967M: Hans de Goede <hdegoede@redhat.com> 6968L: platform-driver-x86@vger.kernel.org 6969S: Maintained 6970F: drivers/platform/x86/gpd-pocket-fan.c 6971 6972GPIO ACPI SUPPORT 6973M: Mika Westerberg <mika.westerberg@linux.intel.com> 6974M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6975L: linux-gpio@vger.kernel.org 6976L: linux-acpi@vger.kernel.org 6977S: Maintained 6978F: Documentation/firmware-guide/acpi/gpio-properties.rst 6979F: drivers/gpio/gpiolib-acpi.c 6980 6981GPIO IR Transmitter 6982M: Sean Young <sean@mess.org> 6983L: linux-media@vger.kernel.org 6984S: Maintained 6985F: drivers/media/rc/gpio-ir-tx.c 6986 6987GPIO MOCKUP DRIVER 6988M: Bamvor Jian Zhang <bamv2005@gmail.com> 6989L: linux-gpio@vger.kernel.org 6990S: Maintained 6991F: drivers/gpio/gpio-mockup.c 6992F: tools/testing/selftests/gpio/ 6993 6994GPIO SUBSYSTEM 6995M: Linus Walleij <linus.walleij@linaro.org> 6996M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6997L: linux-gpio@vger.kernel.org 6998T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6999S: Maintained 7000F: Documentation/devicetree/bindings/gpio/ 7001F: Documentation/driver-api/gpio/ 7002F: Documentation/admin-guide/gpio/ 7003F: Documentation/ABI/testing/gpio-cdev 7004F: Documentation/ABI/obsolete/sysfs-gpio 7005F: drivers/gpio/ 7006F: include/linux/gpio/ 7007F: include/linux/gpio.h 7008F: include/linux/of_gpio.h 7009F: include/asm-generic/gpio.h 7010F: include/uapi/linux/gpio.h 7011F: tools/gpio/ 7012 7013GRE DEMULTIPLEXER DRIVER 7014M: Dmitry Kozlov <xeb@mail.ru> 7015L: netdev@vger.kernel.org 7016S: Maintained 7017F: net/ipv4/gre_demux.c 7018F: net/ipv4/gre_offload.c 7019F: include/net/gre.h 7020 7021GRETH 10/100/1G Ethernet MAC device driver 7022M: Andreas Larsson <andreas@gaisler.com> 7023L: netdev@vger.kernel.org 7024S: Maintained 7025F: drivers/net/ethernet/aeroflex/ 7026 7027GREYBUS AUDIO PROTOCOLS DRIVERS 7028M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7029M: Mark Greer <mgreer@animalcreek.com> 7030S: Maintained 7031F: drivers/staging/greybus/audio_apbridgea.c 7032F: drivers/staging/greybus/audio_apbridgea.h 7033F: drivers/staging/greybus/audio_codec.c 7034F: drivers/staging/greybus/audio_codec.h 7035F: drivers/staging/greybus/audio_gb.c 7036F: drivers/staging/greybus/audio_manager.c 7037F: drivers/staging/greybus/audio_manager.h 7038F: drivers/staging/greybus/audio_manager_module.c 7039F: drivers/staging/greybus/audio_manager_private.h 7040F: drivers/staging/greybus/audio_manager_sysfs.c 7041F: drivers/staging/greybus/audio_module.c 7042F: drivers/staging/greybus/audio_topology.c 7043 7044GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7045M: Viresh Kumar <vireshk@kernel.org> 7046S: Maintained 7047F: drivers/staging/greybus/authentication.c 7048F: drivers/staging/greybus/bootrom.c 7049F: drivers/staging/greybus/firmware.h 7050F: drivers/staging/greybus/fw-core.c 7051F: drivers/staging/greybus/fw-download.c 7052F: drivers/staging/greybus/fw-management.c 7053F: drivers/staging/greybus/greybus_authentication.h 7054F: drivers/staging/greybus/greybus_firmware.h 7055F: drivers/staging/greybus/hid.c 7056F: drivers/staging/greybus/i2c.c 7057F: drivers/staging/greybus/spi.c 7058F: drivers/staging/greybus/spilib.c 7059F: drivers/staging/greybus/spilib.h 7060 7061GREYBUS LOOPBACK DRIVER 7062M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7063S: Maintained 7064F: drivers/staging/greybus/loopback.c 7065 7066GREYBUS PLATFORM DRIVERS 7067M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7068S: Maintained 7069F: drivers/staging/greybus/arche-platform.c 7070F: drivers/staging/greybus/arche-apb-ctrl.c 7071F: drivers/staging/greybus/arche_platform.h 7072 7073GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7074M: Rui Miguel Silva <rmfrfs@gmail.com> 7075S: Maintained 7076F: drivers/staging/greybus/sdio.c 7077F: drivers/staging/greybus/light.c 7078F: drivers/staging/greybus/gpio.c 7079F: drivers/staging/greybus/power_supply.c 7080F: drivers/staging/greybus/spi.c 7081F: drivers/staging/greybus/spilib.c 7082 7083GREYBUS SUBSYSTEM 7084M: Johan Hovold <johan@kernel.org> 7085M: Alex Elder <elder@kernel.org> 7086M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7087S: Maintained 7088F: drivers/staging/greybus/ 7089F: drivers/greybus/ 7090F: include/linux/greybus.h 7091F: include/linux/greybus/ 7092L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7093 7094GREYBUS UART PROTOCOLS DRIVERS 7095M: David Lin <dtwlin@gmail.com> 7096S: Maintained 7097F: drivers/staging/greybus/uart.c 7098F: drivers/staging/greybus/log.c 7099 7100GS1662 VIDEO SERIALIZER 7101M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7102L: linux-media@vger.kernel.org 7103T: git git://linuxtv.org/media_tree.git 7104S: Maintained 7105F: drivers/media/spi/gs1662.c 7106 7107GSPCA FINEPIX SUBDRIVER 7108M: Frank Zago <frank@zago.net> 7109L: linux-media@vger.kernel.org 7110T: git git://linuxtv.org/media_tree.git 7111S: Maintained 7112F: drivers/media/usb/gspca/finepix.c 7113 7114GSPCA GL860 SUBDRIVER 7115M: Olivier Lorin <o.lorin@laposte.net> 7116L: linux-media@vger.kernel.org 7117T: git git://linuxtv.org/media_tree.git 7118S: Maintained 7119F: drivers/media/usb/gspca/gl860/ 7120 7121GSPCA M5602 SUBDRIVER 7122M: Erik Andren <erik.andren@gmail.com> 7123L: linux-media@vger.kernel.org 7124T: git git://linuxtv.org/media_tree.git 7125S: Maintained 7126F: drivers/media/usb/gspca/m5602/ 7127 7128GSPCA PAC207 SONIXB SUBDRIVER 7129M: Hans Verkuil <hverkuil@xs4all.nl> 7130L: linux-media@vger.kernel.org 7131T: git git://linuxtv.org/media_tree.git 7132S: Odd Fixes 7133F: drivers/media/usb/gspca/pac207.c 7134 7135GSPCA SN9C20X SUBDRIVER 7136M: Brian Johnson <brijohn@gmail.com> 7137L: linux-media@vger.kernel.org 7138T: git git://linuxtv.org/media_tree.git 7139S: Maintained 7140F: drivers/media/usb/gspca/sn9c20x.c 7141 7142GSPCA T613 SUBDRIVER 7143M: Leandro Costantino <lcostantino@gmail.com> 7144L: linux-media@vger.kernel.org 7145T: git git://linuxtv.org/media_tree.git 7146S: Maintained 7147F: drivers/media/usb/gspca/t613.c 7148 7149GSPCA USB WEBCAM DRIVER 7150M: Hans Verkuil <hverkuil@xs4all.nl> 7151L: linux-media@vger.kernel.org 7152T: git git://linuxtv.org/media_tree.git 7153S: Odd Fixes 7154F: drivers/media/usb/gspca/ 7155 7156GTP (GPRS Tunneling Protocol) 7157M: Pablo Neira Ayuso <pablo@netfilter.org> 7158M: Harald Welte <laforge@gnumonks.org> 7159L: osmocom-net-gprs@lists.osmocom.org 7160T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7161S: Maintained 7162F: drivers/net/gtp.c 7163 7164GUID PARTITION TABLE (GPT) 7165M: Davidlohr Bueso <dave@stgolabs.net> 7166L: linux-efi@vger.kernel.org 7167S: Maintained 7168F: block/partitions/efi.* 7169 7170H8/300 ARCHITECTURE 7171M: Yoshinori Sato <ysato@users.sourceforge.jp> 7172L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7173W: http://uclinux-h8.sourceforge.jp 7174T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7175S: Maintained 7176F: arch/h8300/ 7177F: drivers/clocksource/h8300_*.c 7178F: drivers/clk/h8300/ 7179F: drivers/irqchip/irq-renesas-h8*.c 7180 7181HABANALABS PCI DRIVER 7182M: Oded Gabbay <oded.gabbay@gmail.com> 7183T: git https://github.com/HabanaAI/linux.git 7184S: Supported 7185F: drivers/misc/habanalabs/ 7186F: include/uapi/misc/habanalabs.h 7187F: Documentation/ABI/testing/sysfs-driver-habanalabs 7188F: Documentation/ABI/testing/debugfs-driver-habanalabs 7189 7190HACKRF MEDIA DRIVER 7191M: Antti Palosaari <crope@iki.fi> 7192L: linux-media@vger.kernel.org 7193W: https://linuxtv.org 7194W: http://palosaari.fi/linux/ 7195Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7196T: git git://linuxtv.org/anttip/media_tree.git 7197S: Maintained 7198F: drivers/media/usb/hackrf/ 7199 7200HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7201M: Frank Seidel <frank@f-seidel.de> 7202L: platform-driver-x86@vger.kernel.org 7203W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7204S: Maintained 7205F: drivers/platform/x86/hdaps.c 7206 7207HARDWARE MONITORING 7208M: Jean Delvare <jdelvare@suse.com> 7209M: Guenter Roeck <linux@roeck-us.net> 7210L: linux-hwmon@vger.kernel.org 7211W: http://hwmon.wiki.kernel.org/ 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7213S: Maintained 7214F: Documentation/devicetree/bindings/hwmon/ 7215F: Documentation/hwmon/ 7216F: drivers/hwmon/ 7217F: include/linux/hwmon*.h 7218F: include/trace/events/hwmon*.h 7219 7220HARDWARE RANDOM NUMBER GENERATOR CORE 7221M: Matt Mackall <mpm@selenic.com> 7222M: Herbert Xu <herbert@gondor.apana.org.au> 7223L: linux-crypto@vger.kernel.org 7224S: Odd fixes 7225F: Documentation/devicetree/bindings/rng/ 7226F: Documentation/admin-guide/hw_random.rst 7227F: drivers/char/hw_random/ 7228F: include/linux/hw_random.h 7229 7230HARDWARE TRACING FACILITIES 7231M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7232S: Maintained 7233F: drivers/hwtracing/ 7234 7235HARDWARE SPINLOCK CORE 7236M: Ohad Ben-Cohen <ohad@wizery.com> 7237M: Bjorn Andersson <bjorn.andersson@linaro.org> 7238L: linux-remoteproc@vger.kernel.org 7239S: Maintained 7240T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7241F: Documentation/devicetree/bindings/hwlock/ 7242F: Documentation/hwspinlock.txt 7243F: drivers/hwspinlock/ 7244F: include/linux/hwspinlock.h 7245 7246HARMONY SOUND DRIVER 7247L: linux-parisc@vger.kernel.org 7248S: Maintained 7249F: sound/parisc/harmony.* 7250 7251HDPVR USB VIDEO ENCODER DRIVER 7252M: Hans Verkuil <hverkuil@xs4all.nl> 7253L: linux-media@vger.kernel.org 7254T: git git://linuxtv.org/media_tree.git 7255W: https://linuxtv.org 7256S: Odd Fixes 7257F: drivers/media/usb/hdpvr/ 7258 7259HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7260M: Jerry Hoemann <jerry.hoemann@hpe.com> 7261S: Supported 7262F: Documentation/watchdog/hpwdt.rst 7263F: drivers/watchdog/hpwdt.c 7264 7265HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7266M: Don Brace <don.brace@microsemi.com> 7267L: esc.storagedev@microsemi.com 7268L: linux-scsi@vger.kernel.org 7269S: Supported 7270F: Documentation/scsi/hpsa.txt 7271F: drivers/scsi/hpsa*.[ch] 7272F: include/linux/cciss*.h 7273F: include/uapi/linux/cciss*.h 7274 7275HFI1 DRIVER 7276M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7277M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7278L: linux-rdma@vger.kernel.org 7279S: Supported 7280F: drivers/infiniband/hw/hfi1 7281 7282HFS FILESYSTEM 7283L: linux-fsdevel@vger.kernel.org 7284S: Orphan 7285F: Documentation/filesystems/hfs.txt 7286F: fs/hfs/ 7287 7288HFSPLUS FILESYSTEM 7289L: linux-fsdevel@vger.kernel.org 7290S: Orphan 7291F: Documentation/filesystems/hfsplus.txt 7292F: fs/hfsplus/ 7293 7294HGA FRAMEBUFFER DRIVER 7295M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7296L: linux-nvidia@lists.surfsouth.com 7297W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7298S: Maintained 7299F: drivers/video/fbdev/hgafb.c 7300 7301HIBERNATION (aka Software Suspend, aka swsusp) 7302M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7303M: Pavel Machek <pavel@ucw.cz> 7304L: linux-pm@vger.kernel.org 7305B: https://bugzilla.kernel.org 7306S: Supported 7307F: arch/x86/power/ 7308F: drivers/base/power/ 7309F: kernel/power/ 7310F: include/linux/suspend.h 7311F: include/linux/freezer.h 7312F: include/linux/pm.h 7313F: arch/*/include/asm/suspend*.h 7314 7315HID CORE LAYER 7316M: Jiri Kosina <jikos@kernel.org> 7317M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7318L: linux-input@vger.kernel.org 7319T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7320S: Maintained 7321F: drivers/hid/ 7322F: include/linux/hid* 7323F: include/uapi/linux/hid* 7324 7325HID SENSOR HUB DRIVERS 7326M: Jiri Kosina <jikos@kernel.org> 7327M: Jonathan Cameron <jic23@kernel.org> 7328M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7329L: linux-input@vger.kernel.org 7330L: linux-iio@vger.kernel.org 7331S: Maintained 7332F: Documentation/hid/hid-sensor* 7333F: drivers/hid/hid-sensor-* 7334F: drivers/iio/*/hid-* 7335F: include/linux/hid-sensor-* 7336 7337HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7338M: Thomas Gleixner <tglx@linutronix.de> 7339L: linux-kernel@vger.kernel.org 7340T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7341S: Maintained 7342F: Documentation/timers/ 7343F: kernel/time/hrtimer.c 7344F: kernel/time/clockevents.c 7345F: kernel/time/timer_*.c 7346F: include/linux/clockchips.h 7347F: include/linux/hrtimer.h 7348 7349HIGH-SPEED SCC DRIVER FOR AX.25 7350L: linux-hams@vger.kernel.org 7351S: Orphan 7352F: drivers/net/hamradio/dmascc.c 7353F: drivers/net/hamradio/scc.c 7354 7355HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7356M: HighPoint Linux Team <linux@highpoint-tech.com> 7357W: http://www.highpoint-tech.com 7358S: Supported 7359F: Documentation/scsi/hptiop.txt 7360F: drivers/scsi/hptiop.c 7361 7362HIPPI 7363M: Jes Sorensen <jes@trained-monkey.org> 7364L: linux-hippi@sunsite.dk 7365S: Maintained 7366F: include/linux/hippidevice.h 7367F: include/uapi/linux/if_hippi.h 7368F: net/802/hippi.c 7369F: drivers/net/hippi/ 7370 7371HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7372M: Yisen Zhuang <yisen.zhuang@huawei.com> 7373M: Salil Mehta <salil.mehta@huawei.com> 7374L: netdev@vger.kernel.org 7375W: http://www.hisilicon.com 7376S: Maintained 7377F: drivers/net/ethernet/hisilicon/hns3/ 7378 7379HISILICON LPC BUS DRIVER 7380M: john.garry@huawei.com 7381W: http://www.hisilicon.com 7382S: Maintained 7383F: drivers/bus/hisi_lpc.c 7384F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7385 7386HISILICON NETWORK SUBSYSTEM DRIVER 7387M: Yisen Zhuang <yisen.zhuang@huawei.com> 7388M: Salil Mehta <salil.mehta@huawei.com> 7389L: netdev@vger.kernel.org 7390W: http://www.hisilicon.com 7391S: Maintained 7392F: drivers/net/ethernet/hisilicon/ 7393F: Documentation/devicetree/bindings/net/hisilicon*.txt 7394 7395HISILICON PMU DRIVER 7396M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7397W: http://www.hisilicon.com 7398S: Supported 7399F: drivers/perf/hisilicon 7400F: Documentation/admin-guide/perf/hisi-pmu.rst 7401 7402HISILICON ROCE DRIVER 7403M: Lijun Ou <oulijun@huawei.com> 7404M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7405L: linux-rdma@vger.kernel.org 7406S: Maintained 7407F: drivers/infiniband/hw/hns/ 7408F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7409 7410HISILICON SAS Controller 7411M: John Garry <john.garry@huawei.com> 7412W: http://www.hisilicon.com 7413S: Supported 7414F: drivers/scsi/hisi_sas/ 7415F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7416 7417HISILICON QM AND ZIP Controller DRIVER 7418M: Zhou Wang <wangzhou1@hisilicon.com> 7419L: linux-crypto@vger.kernel.org 7420S: Maintained 7421F: drivers/crypto/hisilicon/qm.c 7422F: drivers/crypto/hisilicon/qm.h 7423F: drivers/crypto/hisilicon/sgl.c 7424F: drivers/crypto/hisilicon/sgl.h 7425F: drivers/crypto/hisilicon/zip/ 7426F: Documentation/ABI/testing/debugfs-hisi-zip 7427 7428HMM - Heterogeneous Memory Management 7429M: Jérôme Glisse <jglisse@redhat.com> 7430L: linux-mm@kvack.org 7431S: Maintained 7432F: mm/hmm* 7433F: include/linux/hmm* 7434F: Documentation/vm/hmm.rst 7435 7436HOST AP DRIVER 7437M: Jouni Malinen <j@w1.fi> 7438L: linux-wireless@vger.kernel.org 7439W: http://w1.fi/hostap-driver.html 7440S: Obsolete 7441F: drivers/net/wireless/intersil/hostap/ 7442 7443HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7444L: platform-driver-x86@vger.kernel.org 7445S: Orphan 7446F: drivers/platform/x86/tc1100-wmi.c 7447 7448HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7449M: Jaroslav Kysela <perex@perex.cz> 7450S: Maintained 7451F: drivers/net/ethernet/hp/hp100.* 7452 7453HPET: High Precision Event Timers driver 7454M: Clemens Ladisch <clemens@ladisch.de> 7455S: Maintained 7456F: Documentation/timers/hpet.rst 7457F: drivers/char/hpet.c 7458F: include/linux/hpet.h 7459F: include/uapi/linux/hpet.h 7460 7461HPET: x86 7462S: Orphan 7463F: arch/x86/kernel/hpet.c 7464F: arch/x86/include/asm/hpet.h 7465 7466HPFS FILESYSTEM 7467M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7468W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7469S: Maintained 7470F: fs/hpfs/ 7471 7472HSI SUBSYSTEM 7473M: Sebastian Reichel <sre@kernel.org> 7474T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7475S: Maintained 7476F: Documentation/ABI/testing/sysfs-bus-hsi 7477F: Documentation/driver-api/hsi.rst 7478F: drivers/hsi/ 7479F: include/linux/hsi/ 7480F: include/uapi/linux/hsi/ 7481 7482HSO 3G MODEM DRIVER 7483L: linux-usb@vger.kernel.org 7484S: Orphan 7485F: drivers/net/usb/hso.c 7486 7487HSR NETWORK PROTOCOL 7488M: Arvid Brodin <arvid.brodin@alten.se> 7489L: netdev@vger.kernel.org 7490S: Maintained 7491F: net/hsr/ 7492 7493HT16K33 LED CONTROLLER DRIVER 7494M: Robin van der Gracht <robin@protonic.nl> 7495S: Maintained 7496F: drivers/auxdisplay/ht16k33.c 7497F: Documentation/devicetree/bindings/display/ht16k33.txt 7498 7499HTCPEN TOUCHSCREEN DRIVER 7500M: Pau Oliva Fora <pof@eslack.org> 7501L: linux-input@vger.kernel.org 7502S: Maintained 7503F: drivers/input/touchscreen/htcpen.c 7504 7505HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7506M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7507L: linux-iio@vger.kernel.org 7508W: http://www.st.com/ 7509S: Maintained 7510F: drivers/iio/humidity/hts221* 7511F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7512 7513HUAWEI ETHERNET DRIVER 7514M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7515L: netdev@vger.kernel.org 7516S: Supported 7517F: Documentation/networking/hinic.txt 7518F: drivers/net/ethernet/huawei/hinic/ 7519 7520HUGETLB FILESYSTEM 7521M: Mike Kravetz <mike.kravetz@oracle.com> 7522L: linux-mm@kvack.org 7523S: Maintained 7524F: fs/hugetlbfs/ 7525F: mm/hugetlb.c 7526F: include/linux/hugetlb.h 7527F: Documentation/admin-guide/mm/hugetlbpage.rst 7528F: Documentation/vm/hugetlbfs_reserv.rst 7529F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7530 7531HVA ST MEDIA DRIVER 7532M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7533L: linux-media@vger.kernel.org 7534T: git git://linuxtv.org/media_tree.git 7535W: https://linuxtv.org 7536S: Supported 7537F: drivers/media/platform/sti/hva 7538 7539HWPOISON MEMORY FAILURE HANDLING 7540M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7541L: linux-mm@kvack.org 7542S: Maintained 7543F: mm/memory-failure.c 7544F: mm/hwpoison-inject.c 7545 7546HYGON PROCESSOR SUPPORT 7547M: Pu Wen <puwen@hygon.cn> 7548L: linux-kernel@vger.kernel.org 7549S: Maintained 7550F: arch/x86/kernel/cpu/hygon.c 7551 7552Hyper-V CORE AND DRIVERS 7553M: "K. Y. Srinivasan" <kys@microsoft.com> 7554M: Haiyang Zhang <haiyangz@microsoft.com> 7555M: Stephen Hemminger <sthemmin@microsoft.com> 7556M: Sasha Levin <sashal@kernel.org> 7557T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7558L: linux-hyperv@vger.kernel.org 7559S: Supported 7560F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7561F: arch/x86/include/asm/mshyperv.h 7562F: arch/x86/include/asm/trace/hyperv.h 7563F: arch/x86/include/asm/hyperv-tlfs.h 7564F: arch/x86/kernel/cpu/mshyperv.c 7565F: arch/x86/hyperv 7566F: drivers/clocksource/hyperv_timer.c 7567F: drivers/hid/hid-hyperv.c 7568F: drivers/hv/ 7569F: drivers/input/serio/hyperv-keyboard.c 7570F: drivers/pci/controller/pci-hyperv.c 7571F: drivers/pci/controller/pci-hyperv-intf.c 7572F: drivers/net/hyperv/ 7573F: drivers/scsi/storvsc_drv.c 7574F: drivers/uio/uio_hv_generic.c 7575F: drivers/video/fbdev/hyperv_fb.c 7576F: drivers/iommu/hyperv-iommu.c 7577F: net/vmw_vsock/hyperv_transport.c 7578F: include/clocksource/hyperv_timer.h 7579F: include/linux/hyperv.h 7580F: include/uapi/linux/hyperv.h 7581F: include/asm-generic/mshyperv.h 7582F: tools/hv/ 7583F: Documentation/ABI/stable/sysfs-bus-vmbus 7584 7585HYPERBUS SUPPORT 7586M: Vignesh Raghavendra <vigneshr@ti.com> 7587S: Supported 7588F: drivers/mtd/hyperbus/ 7589F: include/linux/mtd/hyperbus.h 7590F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7591F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7592 7593HYPERVISOR VIRTUAL CONSOLE DRIVER 7594L: linuxppc-dev@lists.ozlabs.org 7595S: Odd Fixes 7596F: drivers/tty/hvc/ 7597 7598I2C ACPI SUPPORT 7599M: Mika Westerberg <mika.westerberg@linux.intel.com> 7600L: linux-i2c@vger.kernel.org 7601L: linux-acpi@vger.kernel.org 7602S: Maintained 7603F: drivers/i2c/i2c-core-acpi.c 7604 7605I2C CONTROLLER DRIVER FOR NVIDIA GPU 7606M: Ajay Gupta <ajayg@nvidia.com> 7607L: linux-i2c@vger.kernel.org 7608S: Maintained 7609F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7610F: drivers/i2c/busses/i2c-nvidia-gpu.c 7611 7612I2C MUXES 7613M: Peter Rosin <peda@axentia.se> 7614L: linux-i2c@vger.kernel.org 7615S: Maintained 7616F: Documentation/i2c/i2c-topology.rst 7617F: Documentation/i2c/muxes/ 7618F: Documentation/devicetree/bindings/i2c/i2c-mux* 7619F: Documentation/devicetree/bindings/i2c/i2c-arb* 7620F: Documentation/devicetree/bindings/i2c/i2c-gate* 7621F: drivers/i2c/i2c-mux.c 7622F: drivers/i2c/muxes/ 7623F: include/linux/i2c-mux.h 7624 7625I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7626M: Gregory CLEMENT <gregory.clement@bootlin.com> 7627L: linux-i2c@vger.kernel.org 7628S: Maintained 7629F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7630F: drivers/i2c/busses/i2c-mv64xxx.c 7631 7632I2C OVER PARALLEL PORT 7633M: Jean Delvare <jdelvare@suse.com> 7634L: linux-i2c@vger.kernel.org 7635S: Maintained 7636F: Documentation/i2c/busses/i2c-parport.rst 7637F: Documentation/i2c/busses/i2c-parport-light.rst 7638F: drivers/i2c/busses/i2c-parport.c 7639F: drivers/i2c/busses/i2c-parport-light.c 7640 7641I2C SUBSYSTEM 7642M: Wolfram Sang <wsa@the-dreams.de> 7643L: linux-i2c@vger.kernel.org 7644W: https://i2c.wiki.kernel.org/ 7645Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7646T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7647S: Maintained 7648F: Documentation/devicetree/bindings/i2c/i2c.txt 7649F: Documentation/i2c/ 7650F: drivers/i2c/* 7651F: include/linux/i2c.h 7652F: include/linux/i2c-dev.h 7653F: include/linux/i2c-smbus.h 7654F: include/uapi/linux/i2c.h 7655F: include/uapi/linux/i2c-*.h 7656 7657I2C SUBSYSTEM HOST DRIVERS 7658L: linux-i2c@vger.kernel.org 7659W: https://i2c.wiki.kernel.org/ 7660Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7661T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7662S: Odd Fixes 7663F: Documentation/devicetree/bindings/i2c/ 7664F: drivers/i2c/algos/ 7665F: drivers/i2c/busses/ 7666 7667I2C-TAOS-EVM DRIVER 7668M: Jean Delvare <jdelvare@suse.com> 7669L: linux-i2c@vger.kernel.org 7670S: Maintained 7671F: Documentation/i2c/busses/i2c-taos-evm.rst 7672F: drivers/i2c/busses/i2c-taos-evm.c 7673 7674I2C-TINY-USB DRIVER 7675M: Till Harbaum <till@harbaum.org> 7676L: linux-i2c@vger.kernel.org 7677W: http://www.harbaum.org/till/i2c_tiny_usb 7678S: Maintained 7679F: drivers/i2c/busses/i2c-tiny-usb.c 7680 7681I2C/SMBUS CONTROLLER DRIVERS FOR PC 7682M: Jean Delvare <jdelvare@suse.com> 7683L: linux-i2c@vger.kernel.org 7684S: Maintained 7685F: Documentation/i2c/busses/i2c-ali1535.rst 7686F: Documentation/i2c/busses/i2c-ali1563.rst 7687F: Documentation/i2c/busses/i2c-ali15x3.rst 7688F: Documentation/i2c/busses/i2c-amd756.rst 7689F: Documentation/i2c/busses/i2c-amd8111.rst 7690F: Documentation/i2c/busses/i2c-i801.rst 7691F: Documentation/i2c/busses/i2c-nforce2.rst 7692F: Documentation/i2c/busses/i2c-piix4.rst 7693F: Documentation/i2c/busses/i2c-sis5595.rst 7694F: Documentation/i2c/busses/i2c-sis630.rst 7695F: Documentation/i2c/busses/i2c-sis96x.rst 7696F: Documentation/i2c/busses/i2c-via.rst 7697F: Documentation/i2c/busses/i2c-viapro.rst 7698F: drivers/i2c/busses/i2c-ali1535.c 7699F: drivers/i2c/busses/i2c-ali1563.c 7700F: drivers/i2c/busses/i2c-ali15x3.c 7701F: drivers/i2c/busses/i2c-amd756.c 7702F: drivers/i2c/busses/i2c-amd756-s4882.c 7703F: drivers/i2c/busses/i2c-amd8111.c 7704F: drivers/i2c/busses/i2c-i801.c 7705F: drivers/i2c/busses/i2c-isch.c 7706F: drivers/i2c/busses/i2c-nforce2.c 7707F: drivers/i2c/busses/i2c-nforce2-s4985.c 7708F: drivers/i2c/busses/i2c-piix4.c 7709F: drivers/i2c/busses/i2c-sis5595.c 7710F: drivers/i2c/busses/i2c-sis630.c 7711F: drivers/i2c/busses/i2c-sis96x.c 7712F: drivers/i2c/busses/i2c-via.c 7713F: drivers/i2c/busses/i2c-viapro.c 7714 7715I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7716M: Hans de Goede <hdegoede@redhat.com> 7717L: linux-i2c@vger.kernel.org 7718S: Maintained 7719F: drivers/i2c/busses/i2c-cht-wc.c 7720 7721I2C/SMBUS ISMT DRIVER 7722M: Seth Heasley <seth.heasley@intel.com> 7723M: Neil Horman <nhorman@tuxdriver.com> 7724L: linux-i2c@vger.kernel.org 7725F: drivers/i2c/busses/i2c-ismt.c 7726F: Documentation/i2c/busses/i2c-ismt.rst 7727 7728I2C/SMBUS STUB DRIVER 7729M: Jean Delvare <jdelvare@suse.com> 7730L: linux-i2c@vger.kernel.org 7731S: Maintained 7732F: drivers/i2c/i2c-stub.c 7733 7734I3C SUBSYSTEM 7735M: Boris Brezillon <bbrezillon@kernel.org> 7736L: linux-i3c@lists.infradead.org 7737C: irc://chat.freenode.net/linux-i3c 7738T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7739S: Maintained 7740F: Documentation/ABI/testing/sysfs-bus-i3c 7741F: Documentation/devicetree/bindings/i3c/ 7742F: Documentation/driver-api/i3c 7743F: drivers/i3c/ 7744F: include/linux/i3c/ 7745 7746I3C DRIVER FOR SYNOPSYS DESIGNWARE 7747M: Vitor Soares <vitor.soares@synopsys.com> 7748S: Maintained 7749F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7750F: drivers/i3c/master/dw* 7751 7752IA64 (Itanium) PLATFORM 7753M: Tony Luck <tony.luck@intel.com> 7754M: Fenghua Yu <fenghua.yu@intel.com> 7755L: linux-ia64@vger.kernel.org 7756T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7757S: Maintained 7758F: arch/ia64/ 7759 7760IBM Power 842 compression accelerator 7761M: Haren Myneni <haren@us.ibm.com> 7762S: Supported 7763F: drivers/crypto/nx/Makefile 7764F: drivers/crypto/nx/Kconfig 7765F: drivers/crypto/nx/nx-842* 7766F: include/linux/sw842.h 7767F: crypto/842.c 7768F: lib/842/ 7769 7770IBM Power in-Nest Crypto Acceleration 7771M: Breno Leitão <leitao@debian.org> 7772M: Nayna Jain <nayna@linux.ibm.com> 7773M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7774L: linux-crypto@vger.kernel.org 7775S: Supported 7776F: drivers/crypto/nx/Makefile 7777F: drivers/crypto/nx/Kconfig 7778F: drivers/crypto/nx/nx-aes* 7779F: drivers/crypto/nx/nx-sha* 7780F: drivers/crypto/nx/nx.* 7781F: drivers/crypto/nx/nx_csbcpb.h 7782F: drivers/crypto/nx/nx_debugfs.c 7783 7784IBM Power Linux RAID adapter 7785M: Brian King <brking@us.ibm.com> 7786S: Supported 7787F: drivers/scsi/ipr.* 7788 7789IBM Power SRIOV Virtual NIC Device Driver 7790M: Thomas Falcon <tlfalcon@linux.ibm.com> 7791M: John Allen <jallen@linux.ibm.com> 7792L: netdev@vger.kernel.org 7793S: Supported 7794F: drivers/net/ethernet/ibm/ibmvnic.* 7795 7796IBM Power Virtual Accelerator Switchboard 7797M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7798L: linuxppc-dev@lists.ozlabs.org 7799S: Supported 7800F: arch/powerpc/platforms/powernv/vas* 7801F: arch/powerpc/platforms/powernv/copy-paste.h 7802F: arch/powerpc/include/asm/vas.h 7803 7804IBM Power Virtual Ethernet Device Driver 7805M: Thomas Falcon <tlfalcon@linux.ibm.com> 7806L: netdev@vger.kernel.org 7807S: Supported 7808F: drivers/net/ethernet/ibm/ibmveth.* 7809 7810IBM Power Virtual FC Device Drivers 7811M: Tyrel Datwyler <tyreld@linux.ibm.com> 7812L: linux-scsi@vger.kernel.org 7813S: Supported 7814F: drivers/scsi/ibmvscsi/ibmvfc* 7815 7816IBM Power Virtual Management Channel Driver 7817M: Steven Royer <seroyer@linux.ibm.com> 7818S: Supported 7819F: drivers/misc/ibmvmc.* 7820 7821IBM Power Virtual SCSI Device Drivers 7822M: Tyrel Datwyler <tyreld@linux.ibm.com> 7823L: linux-scsi@vger.kernel.org 7824S: Supported 7825F: drivers/scsi/ibmvscsi/ibmvscsi* 7826F: include/scsi/viosrp.h 7827 7828IBM Power Virtual SCSI Device Target Driver 7829M: Michael Cyr <mikecyr@linux.ibm.com> 7830L: linux-scsi@vger.kernel.org 7831L: target-devel@vger.kernel.org 7832S: Supported 7833F: drivers/scsi/ibmvscsi_tgt/ 7834 7835IBM Power VMX Cryptographic instructions 7836M: Breno Leitão <leitao@debian.org> 7837M: Nayna Jain <nayna@linux.ibm.com> 7838M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7839L: linux-crypto@vger.kernel.org 7840S: Supported 7841F: drivers/crypto/vmx/Makefile 7842F: drivers/crypto/vmx/Kconfig 7843F: drivers/crypto/vmx/vmx.c 7844F: drivers/crypto/vmx/aes* 7845F: drivers/crypto/vmx/ghash* 7846F: drivers/crypto/vmx/ppc-xlate.pl 7847 7848IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7849M: Tyrel Datwyler <tyreld@linux.ibm.com> 7850L: linux-pci@vger.kernel.org 7851L: linuxppc-dev@lists.ozlabs.org 7852S: Supported 7853F: drivers/pci/hotplug/rpaphp* 7854 7855IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7856M: Tyrel Datwyler <tyreld@linux.ibm.com> 7857L: linux-pci@vger.kernel.org 7858L: linuxppc-dev@lists.ozlabs.org 7859S: Supported 7860F: drivers/pci/hotplug/rpadlpar* 7861 7862IBM ServeRAID RAID DRIVER 7863S: Orphan 7864F: drivers/scsi/ips.* 7865 7866ICH LPC AND GPIO DRIVER 7867M: Peter Tyser <ptyser@xes-inc.com> 7868S: Maintained 7869F: drivers/mfd/lpc_ich.c 7870F: drivers/gpio/gpio-ich.c 7871 7872ICY I2C DRIVER 7873M: Max Staudt <max@enpas.org> 7874L: linux-i2c@vger.kernel.org 7875S: Maintained 7876F: drivers/i2c/busses/i2c-icy.c 7877 7878IDE SUBSYSTEM 7879M: "David S. Miller" <davem@davemloft.net> 7880L: linux-ide@vger.kernel.org 7881Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7882T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7883S: Maintained 7884F: Documentation/ide/ 7885F: drivers/ide/ 7886F: include/linux/ide.h 7887 7888IDE/ATAPI DRIVERS 7889M: Borislav Petkov <bp@alien8.de> 7890L: linux-ide@vger.kernel.org 7891S: Maintained 7892F: Documentation/cdrom/ide-cd.rst 7893F: drivers/ide/ide-cd* 7894 7895IDEAPAD LAPTOP EXTRAS DRIVER 7896M: Ike Panhc <ike.pan@canonical.com> 7897L: platform-driver-x86@vger.kernel.org 7898W: http://launchpad.net/ideapad-laptop 7899S: Maintained 7900F: drivers/platform/x86/ideapad-laptop.c 7901 7902IDEAPAD LAPTOP SLIDEBAR DRIVER 7903M: Andrey Moiseev <o2g.org.ru@gmail.com> 7904L: linux-input@vger.kernel.org 7905W: https://github.com/o2genum/ideapad-slidebar 7906S: Maintained 7907F: drivers/input/misc/ideapad_slidebar.c 7908 7909IDT VersaClock 5 CLOCK DRIVER 7910M: Marek Vasut <marek.vasut@gmail.com> 7911S: Maintained 7912F: drivers/clk/clk-versaclock5.c 7913 7914IEEE 802.15.4 SUBSYSTEM 7915M: Alexander Aring <alex.aring@gmail.com> 7916M: Stefan Schmidt <stefan@datenfreihafen.org> 7917L: linux-wpan@vger.kernel.org 7918W: http://wpan.cakelab.org/ 7919T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7920T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7921S: Maintained 7922F: net/ieee802154/ 7923F: net/mac802154/ 7924F: drivers/net/ieee802154/ 7925F: include/linux/nl802154.h 7926F: include/linux/ieee802154.h 7927F: include/net/nl802154.h 7928F: include/net/mac802154.h 7929F: include/net/af_ieee802154.h 7930F: include/net/cfg802154.h 7931F: include/net/ieee802154_netdev.h 7932F: Documentation/networking/ieee802154.rst 7933 7934IFE PROTOCOL 7935M: Yotam Gigi <yotam.gi@gmail.com> 7936M: Jamal Hadi Salim <jhs@mojatatu.com> 7937F: net/ife 7938F: include/net/ife.h 7939F: include/uapi/linux/ife.h 7940 7941IGORPLUG-USB IR RECEIVER 7942M: Sean Young <sean@mess.org> 7943L: linux-media@vger.kernel.org 7944S: Maintained 7945F: drivers/media/rc/igorplugusb.c 7946 7947IGUANAWORKS USB IR TRANSCEIVER 7948M: Sean Young <sean@mess.org> 7949L: linux-media@vger.kernel.org 7950S: Maintained 7951F: drivers/media/rc/iguanair.c 7952 7953IIO DIGITAL POTENTIOMETER DAC 7954M: Peter Rosin <peda@axentia.se> 7955L: linux-iio@vger.kernel.org 7956S: Maintained 7957F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7958F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7959F: drivers/iio/dac/dpot-dac.c 7960 7961IIO ENVELOPE DETECTOR 7962M: Peter Rosin <peda@axentia.se> 7963L: linux-iio@vger.kernel.org 7964S: Maintained 7965F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7966F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7967F: drivers/iio/adc/envelope-detector.c 7968 7969IIO MULTIPLEXER 7970M: Peter Rosin <peda@axentia.se> 7971L: linux-iio@vger.kernel.org 7972S: Maintained 7973F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7974F: drivers/iio/multiplexer/iio-mux.c 7975 7976IIO SUBSYSTEM AND DRIVERS 7977M: Jonathan Cameron <jic23@kernel.org> 7978R: Hartmut Knaack <knaack.h@gmx.de> 7979R: Lars-Peter Clausen <lars@metafoo.de> 7980R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7981L: linux-iio@vger.kernel.org 7982T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7983S: Maintained 7984F: Documentation/ABI/testing/configfs-iio* 7985F: Documentation/ABI/testing/sysfs-bus-iio* 7986F: Documentation/devicetree/bindings/iio/ 7987F: drivers/iio/ 7988F: drivers/staging/iio/ 7989F: include/linux/iio/ 7990F: tools/iio/ 7991 7992IIO UNIT CONVERTER 7993M: Peter Rosin <peda@axentia.se> 7994L: linux-iio@vger.kernel.org 7995S: Maintained 7996F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7997F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7998F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7999F: drivers/iio/afe/iio-rescale.c 8000 8001IKANOS/ADI EAGLE ADSL USB DRIVER 8002M: Matthieu Castet <castet.matthieu@free.fr> 8003M: Stanislaw Gruszka <stf_xl@wp.pl> 8004S: Maintained 8005F: drivers/usb/atm/ueagle-atm.c 8006 8007IMGTEC ASCII LCD DRIVER 8008M: Paul Burton <paul.burton@mips.com> 8009S: Maintained 8010F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8011F: drivers/auxdisplay/img-ascii-lcd.c 8012 8013IMGTEC IR DECODER DRIVER 8014M: James Hogan <jhogan@kernel.org> 8015S: Maintained 8016F: drivers/media/rc/img-ir/ 8017 8018IMON SOUNDGRAPH USB IR RECEIVER 8019M: Sean Young <sean@mess.org> 8020L: linux-media@vger.kernel.org 8021S: Maintained 8022F: drivers/media/rc/imon_raw.c 8023F: drivers/media/rc/imon.c 8024 8025IMS TWINTURBO FRAMEBUFFER DRIVER 8026L: linux-fbdev@vger.kernel.org 8027S: Orphan 8028F: drivers/video/fbdev/imsttfb.c 8029 8030INA209 HARDWARE MONITOR DRIVER 8031M: Guenter Roeck <linux@roeck-us.net> 8032L: linux-hwmon@vger.kernel.org 8033S: Maintained 8034F: Documentation/hwmon/ina209.rst 8035F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8036F: drivers/hwmon/ina209.c 8037 8038INA2XX HARDWARE MONITOR DRIVER 8039M: Guenter Roeck <linux@roeck-us.net> 8040L: linux-hwmon@vger.kernel.org 8041S: Maintained 8042F: Documentation/hwmon/ina2xx.rst 8043F: drivers/hwmon/ina2xx.c 8044F: include/linux/platform_data/ina2xx.h 8045 8046INDUSTRY PACK SUBSYSTEM (IPACK) 8047M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8048M: Jens Taprogge <jens.taprogge@taprogge.org> 8049M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8050L: industrypack-devel@lists.sourceforge.net 8051W: http://industrypack.sourceforge.net 8052S: Maintained 8053F: drivers/ipack/ 8054 8055INFINEON DPS310 Driver 8056M: Eddie James <eajames@linux.ibm.com> 8057L: linux-iio@vger.kernel.org 8058F: drivers/iio/pressure/dps310.c 8059S: Maintained 8060 8061INFINIBAND SUBSYSTEM 8062M: Doug Ledford <dledford@redhat.com> 8063M: Jason Gunthorpe <jgg@mellanox.com> 8064L: linux-rdma@vger.kernel.org 8065W: https://github.com/linux-rdma/rdma-core 8066Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8067T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8068S: Supported 8069F: Documentation/devicetree/bindings/infiniband/ 8070F: Documentation/infiniband/ 8071F: drivers/infiniband/ 8072F: include/uapi/linux/if_infiniband.h 8073F: include/uapi/rdma/ 8074F: include/rdma/ 8075F: include/trace/events/ib_mad.h 8076F: include/trace/events/ib_umad.h 8077F: samples/bpf/ibumad_kern.c 8078F: samples/bpf/ibumad_user.c 8079 8080INGENIC JZ4780 DMA Driver 8081M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8082S: Maintained 8083F: drivers/dma/dma-jz4780.c 8084 8085INGENIC JZ4780 NAND DRIVER 8086M: Harvey Hunt <harveyhuntnexus@gmail.com> 8087L: linux-mtd@lists.infradead.org 8088S: Maintained 8089F: drivers/mtd/nand/raw/ingenic/ 8090 8091INGENIC JZ47xx SoCs 8092M: Paul Cercueil <paul@crapouillou.net> 8093S: Maintained 8094F: arch/mips/boot/dts/ingenic/ 8095F: arch/mips/include/asm/mach-jz4740/ 8096F: arch/mips/jz4740/ 8097F: drivers/clk/ingenic/ 8098F: drivers/dma/dma-jz4780.c 8099F: drivers/gpu/drm/ingenic/ 8100F: drivers/i2c/busses/i2c-jz4780.c 8101F: drivers/iio/adc/ingenic-adc.c 8102F: drivers/irqchip/irq-ingenic.c 8103F: drivers/memory/jz4780-nemc.c 8104F: drivers/mmc/host/jz4740_mmc.c 8105F: drivers/mtd/nand/raw/ingenic/ 8106F: drivers/pinctrl/pinctrl-ingenic.c 8107F: drivers/power/supply/ingenic-battery.c 8108F: drivers/pwm/pwm-jz4740.c 8109F: drivers/rtc/rtc-jz4740.c 8110F: drivers/tty/serial/8250/8250_ingenic.c 8111F: drivers/usb/musb/jz4740.c 8112F: drivers/watchdog/jz4740_wdt.c 8113F: include/dt-bindings/iio/adc/ingenic,adc.h 8114F: include/linux/mfd/ingenic-tcu.h 8115F: sound/soc/jz4740/ 8116F: sound/soc/codecs/jz47* 8117 8118INOTIFY 8119M: Jan Kara <jack@suse.cz> 8120R: Amir Goldstein <amir73il@gmail.com> 8121L: linux-fsdevel@vger.kernel.org 8122S: Maintained 8123F: Documentation/filesystems/inotify.txt 8124F: fs/notify/inotify/ 8125F: include/linux/inotify.h 8126F: include/uapi/linux/inotify.h 8127 8128INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8129M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8130L: linux-input@vger.kernel.org 8131Q: http://patchwork.kernel.org/project/linux-input/list/ 8132T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8133S: Maintained 8134F: drivers/input/ 8135F: include/linux/input.h 8136F: include/uapi/linux/input.h 8137F: include/uapi/linux/input-event-codes.h 8138F: include/linux/input/ 8139F: Documentation/devicetree/bindings/input/ 8140F: Documentation/devicetree/bindings/serio/ 8141F: Documentation/input/ 8142 8143INPUT MULTITOUCH (MT) PROTOCOL 8144M: Henrik Rydberg <rydberg@bitmath.org> 8145L: linux-input@vger.kernel.org 8146S: Odd fixes 8147F: Documentation/input/multi-touch-protocol.rst 8148F: drivers/input/input-mt.c 8149K: \b(ABS|SYN)_MT_ 8150 8151INSIDE SECURE CRYPTO DRIVER 8152M: Antoine Tenart <antoine.tenart@bootlin.com> 8153F: drivers/crypto/inside-secure/ 8154S: Maintained 8155L: linux-crypto@vger.kernel.org 8156 8157INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8158M: Mimi Zohar <zohar@linux.ibm.com> 8159M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8160L: linux-integrity@vger.kernel.org 8161T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8162S: Supported 8163F: security/integrity/ima/ 8164 8165INTEL 810/815 FRAMEBUFFER DRIVER 8166M: Antonino Daplas <adaplas@gmail.com> 8167L: linux-fbdev@vger.kernel.org 8168S: Maintained 8169F: drivers/video/fbdev/i810/ 8170 8171INTEL ASoC DRIVERS 8172M: Cezary Rojewski <cezary.rojewski@intel.com> 8173M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8174M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8175M: Jie Yang <yang.jie@linux.intel.com> 8176L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8177S: Supported 8178F: sound/soc/intel/ 8179 8180INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8181M: Hans de Goede <hdegoede@redhat.com> 8182L: platform-driver-x86@vger.kernel.org 8183S: Maintained 8184F: drivers/platform/x86/intel_atomisp2_pm.c 8185 8186INTEL C600 SERIES SAS CONTROLLER DRIVER 8187M: Intel SCU Linux support <intel-linux-scu@intel.com> 8188M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8189L: linux-scsi@vger.kernel.org 8190T: git git://git.code.sf.net/p/intel-sas/isci 8191S: Supported 8192F: drivers/scsi/isci/ 8193 8194INTEL CPU family model numbers 8195M: Tony Luck <tony.luck@intel.com> 8196M: x86@kernel.org 8197L: linux-kernel@vger.kernel.org 8198S: Supported 8199F: arch/x86/include/asm/intel-family.h 8200 8201INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8202M: Jani Nikula <jani.nikula@linux.intel.com> 8203M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8204M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8205L: intel-gfx@lists.freedesktop.org 8206W: https://01.org/linuxgraphics/ 8207B: https://01.org/linuxgraphics/documentation/how-report-bugs 8208C: irc://chat.freenode.net/intel-gfx 8209Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8210T: git git://anongit.freedesktop.org/drm-intel 8211S: Supported 8212F: drivers/gpu/drm/i915/ 8213F: include/drm/i915* 8214F: include/uapi/drm/i915_drm.h 8215F: Documentation/gpu/i915.rst 8216 8217INTEL ETHERNET DRIVERS 8218M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8219L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8220W: http://www.intel.com/support/feedback.htm 8221W: http://e1000.sourceforge.net/ 8222Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8223T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8224T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8225S: Supported 8226F: Documentation/networking/device_drivers/intel/e100.rst 8227F: Documentation/networking/device_drivers/intel/e1000.rst 8228F: Documentation/networking/device_drivers/intel/e1000e.rst 8229F: Documentation/networking/device_drivers/intel/fm10k.rst 8230F: Documentation/networking/device_drivers/intel/igb.rst 8231F: Documentation/networking/device_drivers/intel/igbvf.rst 8232F: Documentation/networking/device_drivers/intel/ixgb.rst 8233F: Documentation/networking/device_drivers/intel/ixgbe.rst 8234F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8235F: Documentation/networking/device_drivers/intel/i40e.rst 8236F: Documentation/networking/device_drivers/intel/iavf.rst 8237F: Documentation/networking/device_drivers/intel/ice.rst 8238F: drivers/net/ethernet/intel/ 8239F: drivers/net/ethernet/intel/*/ 8240F: include/linux/avf/virtchnl.h 8241 8242INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8243M: Maik Broemme <mbroemme@libmpq.org> 8244L: linux-fbdev@vger.kernel.org 8245S: Maintained 8246F: Documentation/fb/intelfb.rst 8247F: drivers/video/fbdev/intelfb/ 8248 8249INTEL GPIO DRIVERS 8250M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8251L: linux-gpio@vger.kernel.org 8252S: Maintained 8253T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8254F: drivers/gpio/gpio-ich.c 8255F: drivers/gpio/gpio-intel-mid.c 8256F: drivers/gpio/gpio-lynxpoint.c 8257F: drivers/gpio/gpio-merrifield.c 8258F: drivers/gpio/gpio-ml-ioh.c 8259F: drivers/gpio/gpio-pch.c 8260F: drivers/gpio/gpio-sch.c 8261F: drivers/gpio/gpio-sodaville.c 8262 8263INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8264M: Zhenyu Wang <zhenyuw@linux.intel.com> 8265M: Zhi Wang <zhi.a.wang@intel.com> 8266L: intel-gvt-dev@lists.freedesktop.org 8267L: intel-gfx@lists.freedesktop.org 8268W: https://01.org/igvt-g 8269T: git https://github.com/intel/gvt-linux.git 8270S: Supported 8271F: drivers/gpu/drm/i915/gvt/ 8272 8273INTEL HID EVENT DRIVER 8274M: Alex Hung <alex.hung@canonical.com> 8275L: platform-driver-x86@vger.kernel.org 8276S: Maintained 8277F: drivers/platform/x86/intel-hid.c 8278 8279INTEL I/OAT DMA DRIVER 8280M: Dave Jiang <dave.jiang@intel.com> 8281R: Dan Williams <dan.j.williams@intel.com> 8282L: dmaengine@vger.kernel.org 8283Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8284S: Supported 8285F: drivers/dma/ioat* 8286 8287INTEL IDLE DRIVER 8288M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8289M: Len Brown <lenb@kernel.org> 8290L: linux-pm@vger.kernel.org 8291T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8292B: https://bugzilla.kernel.org 8293S: Supported 8294F: drivers/idle/intel_idle.c 8295 8296INTEL INTEGRATED SENSOR HUB DRIVER 8297M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8298M: Jiri Kosina <jikos@kernel.org> 8299L: linux-input@vger.kernel.org 8300S: Maintained 8301F: drivers/hid/intel-ish-hid/ 8302 8303INTEL IOMMU (VT-d) 8304M: David Woodhouse <dwmw2@infradead.org> 8305L: iommu@lists.linux-foundation.org 8306T: git git://git.infradead.org/iommu-2.6.git 8307S: Supported 8308F: drivers/iommu/intel-iommu.c 8309F: include/linux/intel-iommu.h 8310 8311INTEL IOP-ADMA DMA DRIVER 8312R: Dan Williams <dan.j.williams@intel.com> 8313S: Odd fixes 8314F: drivers/dma/iop-adma.c 8315 8316INTEL IPU3 CSI-2 CIO2 DRIVER 8317M: Yong Zhi <yong.zhi@intel.com> 8318M: Sakari Ailus <sakari.ailus@linux.intel.com> 8319M: Bingbu Cao <bingbu.cao@intel.com> 8320R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8321L: linux-media@vger.kernel.org 8322S: Maintained 8323F: drivers/media/pci/intel/ipu3/ 8324F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8325 8326INTEL IPU3 CSI-2 IMGU DRIVER 8327M: Sakari Ailus <sakari.ailus@linux.intel.com> 8328L: linux-media@vger.kernel.org 8329S: Maintained 8330F: drivers/staging/media/ipu3/ 8331F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8332F: Documentation/media/v4l-drivers/ipu3.rst 8333 8334INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8335M: Krzysztof Halasa <khalasa@piap.pl> 8336S: Maintained 8337F: include/linux/soc/ixp4xx/qmgr.h 8338F: include/linux/soc/ixp4xx/npe.h 8339F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8340F: drivers/soc/ixp4xx/ixp4xx-npe.c 8341F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8342F: drivers/net/wan/ixp4xx_hss.c 8343 8344INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8345M: Deepak Saxena <dsaxena@plexity.net> 8346S: Maintained 8347F: drivers/char/hw_random/ixp4xx-rng.c 8348 8349INTEL MANAGEMENT ENGINE (mei) 8350M: Tomas Winkler <tomas.winkler@intel.com> 8351L: linux-kernel@vger.kernel.org 8352S: Supported 8353F: include/uapi/linux/mei.h 8354F: include/linux/mei_cl_bus.h 8355F: drivers/misc/mei/* 8356F: drivers/watchdog/mei_wdt.c 8357F: Documentation/driver-api/mei/* 8358F: samples/mei/* 8359 8360INTEL MENLOW THERMAL DRIVER 8361M: Sujith Thomas <sujith.thomas@intel.com> 8362L: platform-driver-x86@vger.kernel.org 8363W: https://01.org/linux-acpi 8364S: Supported 8365F: drivers/platform/x86/intel_menlow.c 8366 8367INTEL MIC DRIVERS (mic) 8368M: Sudeep Dutt <sudeep.dutt@intel.com> 8369M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8370S: Supported 8371W: https://github.com/sudeepdutt/mic 8372W: http://software.intel.com/en-us/mic-developer 8373F: include/linux/mic_bus.h 8374F: include/linux/scif.h 8375F: include/uapi/linux/mic_common.h 8376F: include/uapi/linux/mic_ioctl.h 8377F: include/uapi/linux/scif_ioctl.h 8378F: drivers/misc/mic/ 8379F: drivers/dma/mic_x100_dma.c 8380F: drivers/dma/mic_x100_dma.h 8381F: Documentation/mic/ 8382 8383INTEL PMC CORE DRIVER 8384M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8385M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8386L: platform-driver-x86@vger.kernel.org 8387S: Maintained 8388F: drivers/platform/x86/intel_pmc_core* 8389 8390INTEL PMC/P-Unit IPC DRIVER 8391M: Zha Qipeng<qipeng.zha@intel.com> 8392L: platform-driver-x86@vger.kernel.org 8393S: Maintained 8394F: drivers/platform/x86/intel_pmc_ipc.c 8395F: drivers/platform/x86/intel_punit_ipc.c 8396F: arch/x86/include/asm/intel_pmc_ipc.h 8397F: arch/x86/include/asm/intel_punit_ipc.h 8398 8399INTEL PMIC GPIO DRIVERS 8400M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8401S: Maintained 8402T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8403F: drivers/gpio/gpio-*cove.c 8404F: drivers/gpio/gpio-msic.c 8405 8406INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8407R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8408S: Maintained 8409F: drivers/mfd/intel_msic.c 8410F: drivers/mfd/intel_soc_pmic* 8411F: include/linux/mfd/intel_msic.h 8412F: include/linux/mfd/intel_soc_pmic* 8413 8414INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8415M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8416L: linux-wireless@vger.kernel.org 8417S: Maintained 8418F: Documentation/networking/device_drivers/intel/ipw2100.txt 8419F: Documentation/networking/device_drivers/intel/ipw2200.txt 8420F: drivers/net/wireless/intel/ipw2x00/ 8421 8422INTEL PSTATE DRIVER 8423M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8424M: Len Brown <lenb@kernel.org> 8425L: linux-pm@vger.kernel.org 8426S: Supported 8427F: drivers/cpufreq/intel_pstate.c 8428 8429INTEL RDMA RNIC DRIVER 8430M: Faisal Latif <faisal.latif@intel.com> 8431M: Shiraz Saleem <shiraz.saleem@intel.com> 8432L: linux-rdma@vger.kernel.org 8433S: Supported 8434F: drivers/infiniband/hw/i40iw/ 8435F: include/uapi/rdma/i40iw-abi.h 8436 8437INTEL SPEED SELECT TECHNOLOGY 8438M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8439L: platform-driver-x86@vger.kernel.org 8440S: Maintained 8441F: drivers/platform/x86/intel_speed_select_if/ 8442F: tools/power/x86/intel-speed-select/ 8443F: include/uapi/linux/isst_if.h 8444 8445INTEL STRATIX10 FIRMWARE DRIVERS 8446M: Richard Gong <richard.gong@linux.intel.com> 8447L: linux-kernel@vger.kernel.org 8448S: Maintained 8449F: drivers/firmware/stratix10-rsu.c 8450F: drivers/firmware/stratix10-svc.c 8451F: include/linux/firmware/intel/stratix10-smc.h 8452F: include/linux/firmware/intel/stratix10-svc-client.h 8453F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8454F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8455 8456INTEL TELEMETRY DRIVER 8457M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8458M: "David E. Box" <david.e.box@linux.intel.com> 8459L: platform-driver-x86@vger.kernel.org 8460S: Maintained 8461F: arch/x86/include/asm/intel_telemetry.h 8462F: drivers/platform/x86/intel_telemetry* 8463 8464INTEL VIRTUAL BUTTON DRIVER 8465M: AceLan Kao <acelan.kao@canonical.com> 8466L: platform-driver-x86@vger.kernel.org 8467S: Maintained 8468F: drivers/platform/x86/intel-vbtn.c 8469 8470INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8471M: Stanislaw Gruszka <sgruszka@redhat.com> 8472L: linux-wireless@vger.kernel.org 8473S: Supported 8474F: drivers/net/wireless/intel/iwlegacy/ 8475 8476INTEL WIRELESS WIFI LINK (iwlwifi) 8477M: Johannes Berg <johannes.berg@intel.com> 8478M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8479M: Luca Coelho <luciano.coelho@intel.com> 8480M: Intel Linux Wireless <linuxwifi@intel.com> 8481L: linux-wireless@vger.kernel.org 8482W: http://intellinuxwireless.org 8483T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8484S: Supported 8485F: drivers/net/wireless/intel/iwlwifi/ 8486 8487INTEL WIRELESS WIMAX CONNECTION 2400 8488M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8489M: linux-wimax@intel.com 8490L: wimax@linuxwimax.org (subscribers-only) 8491S: Supported 8492W: http://linuxwimax.org 8493F: Documentation/admin-guide/wimax/i2400m.rst 8494F: drivers/net/wimax/i2400m/ 8495F: include/uapi/linux/wimax/i2400m.h 8496 8497INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8498M: Mario Limonciello <mario.limonciello@dell.com> 8499S: Maintained 8500F: drivers/platform/x86/intel-wmi-thunderbolt.c 8501 8502INTEL(R) TRACE HUB 8503M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8504S: Supported 8505F: Documentation/trace/intel_th.rst 8506F: drivers/hwtracing/intel_th/ 8507F: include/linux/intel_th.h 8508 8509INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8510M: Ning Sun <ning.sun@intel.com> 8511L: tboot-devel@lists.sourceforge.net 8512W: http://tboot.sourceforge.net 8513T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8514S: Supported 8515F: Documentation/x86/intel_txt.rst 8516F: include/linux/tboot.h 8517F: arch/x86/kernel/tboot.c 8518 8519INTERCONNECT API 8520M: Georgi Djakov <georgi.djakov@linaro.org> 8521L: linux-pm@vger.kernel.org 8522S: Maintained 8523F: Documentation/driver-api/interconnect.rst 8524F: Documentation/devicetree/bindings/interconnect/ 8525F: drivers/interconnect/ 8526F: include/dt-bindings/interconnect/ 8527F: include/linux/interconnect-provider.h 8528F: include/linux/interconnect.h 8529 8530INVENSENSE MPU-3050 GYROSCOPE DRIVER 8531M: Linus Walleij <linus.walleij@linaro.org> 8532L: linux-iio@vger.kernel.org 8533S: Maintained 8534F: drivers/iio/gyro/mpu3050* 8535F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8536 8537IOC3 ETHERNET DRIVER 8538M: Ralf Baechle <ralf@linux-mips.org> 8539L: linux-mips@vger.kernel.org 8540S: Maintained 8541F: drivers/net/ethernet/sgi/ioc3-eth.c 8542 8543IOMAP FILESYSTEM LIBRARY 8544M: Christoph Hellwig <hch@infradead.org> 8545M: Darrick J. Wong <darrick.wong@oracle.com> 8546M: linux-xfs@vger.kernel.org 8547M: linux-fsdevel@vger.kernel.org 8548L: linux-xfs@vger.kernel.org 8549L: linux-fsdevel@vger.kernel.org 8550T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8551S: Supported 8552F: fs/iomap/ 8553F: include/linux/iomap.h 8554 8555IOMMU DRIVERS 8556M: Joerg Roedel <joro@8bytes.org> 8557L: iommu@lists.linux-foundation.org 8558T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8559S: Maintained 8560F: Documentation/devicetree/bindings/iommu/ 8561F: drivers/iommu/ 8562F: include/linux/iommu.h 8563F: include/linux/of_iommu.h 8564F: include/linux/iova.h 8565 8566IO_URING 8567M: Jens Axboe <axboe@kernel.dk> 8568L: linux-block@vger.kernel.org 8569L: linux-fsdevel@vger.kernel.org 8570T: git git://git.kernel.dk/linux-block 8571T: git git://git.kernel.dk/liburing 8572S: Maintained 8573F: fs/io_uring.c 8574F: include/uapi/linux/io_uring.h 8575 8576IPMI SUBSYSTEM 8577M: Corey Minyard <minyard@acm.org> 8578L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8579W: http://openipmi.sourceforge.net/ 8580S: Supported 8581F: Documentation/devicetree/bindings/ipmi/ 8582F: Documentation/IPMI.txt 8583F: drivers/char/ipmi/ 8584F: include/linux/ipmi* 8585F: include/uapi/linux/ipmi* 8586 8587IPS SCSI RAID DRIVER 8588M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8589L: linux-scsi@vger.kernel.org 8590W: http://www.adaptec.com/ 8591S: Maintained 8592F: drivers/scsi/ips* 8593 8594IPVS 8595M: Wensong Zhang <wensong@linux-vs.org> 8596M: Simon Horman <horms@verge.net.au> 8597M: Julian Anastasov <ja@ssi.bg> 8598L: netdev@vger.kernel.org 8599L: lvs-devel@vger.kernel.org 8600S: Maintained 8601T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8602T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8603F: Documentation/networking/ipvs-sysctl.txt 8604F: include/net/ip_vs.h 8605F: include/uapi/linux/ip_vs.h 8606F: net/netfilter/ipvs/ 8607 8608IPWIRELESS DRIVER 8609M: Jiri Kosina <jikos@kernel.org> 8610M: David Sterba <dsterba@suse.com> 8611S: Odd Fixes 8612F: drivers/tty/ipwireless/ 8613 8614IPX NETWORK LAYER 8615L: netdev@vger.kernel.org 8616S: Obsolete 8617F: include/uapi/linux/ipx.h 8618 8619IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8620M: Marc Zyngier <maz@kernel.org> 8621S: Maintained 8622T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8623F: Documentation/IRQ-domain.txt 8624F: include/linux/irqdomain.h 8625F: kernel/irq/irqdomain.c 8626F: kernel/irq/msi.c 8627 8628IRQ SUBSYSTEM 8629M: Thomas Gleixner <tglx@linutronix.de> 8630L: linux-kernel@vger.kernel.org 8631S: Maintained 8632T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8633F: kernel/irq/ 8634 8635IRQCHIP DRIVERS 8636M: Thomas Gleixner <tglx@linutronix.de> 8637M: Jason Cooper <jason@lakedaemon.net> 8638M: Marc Zyngier <maz@kernel.org> 8639L: linux-kernel@vger.kernel.org 8640S: Maintained 8641T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8642F: Documentation/devicetree/bindings/interrupt-controller/ 8643F: drivers/irqchip/ 8644 8645ISA 8646M: William Breathitt Gray <vilhelm.gray@gmail.com> 8647S: Maintained 8648F: Documentation/driver-api/isa.rst 8649F: drivers/base/isa.c 8650F: include/linux/isa.h 8651 8652ISA RADIO MODULE 8653M: Hans Verkuil <hverkuil@xs4all.nl> 8654L: linux-media@vger.kernel.org 8655T: git git://linuxtv.org/media_tree.git 8656W: https://linuxtv.org 8657S: Maintained 8658F: drivers/media/radio/radio-isa* 8659 8660ISAPNP 8661M: Jaroslav Kysela <perex@perex.cz> 8662S: Maintained 8663F: Documentation/driver-api/isapnp.rst 8664F: drivers/pnp/isapnp/ 8665F: include/linux/isapnp.h 8666 8667ISCSI 8668M: Lee Duncan <lduncan@suse.com> 8669M: Chris Leech <cleech@redhat.com> 8670L: open-iscsi@googlegroups.com 8671W: www.open-iscsi.com 8672S: Maintained 8673F: drivers/scsi/*iscsi* 8674F: include/scsi/*iscsi* 8675 8676iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8677M: Peter Jones <pjones@redhat.com> 8678M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8679S: Maintained 8680F: drivers/firmware/iscsi_ibft* 8681 8682ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8683M: Sagi Grimberg <sagi@grimberg.me> 8684M: Max Gurtovoy <maxg@mellanox.com> 8685L: linux-rdma@vger.kernel.org 8686S: Supported 8687W: http://www.openfabrics.org 8688W: www.open-iscsi.org 8689Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8690F: drivers/infiniband/ulp/iser/ 8691 8692ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8693M: Sagi Grimberg <sagi@grimberg.me> 8694T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8695L: linux-rdma@vger.kernel.org 8696L: target-devel@vger.kernel.org 8697S: Supported 8698W: http://www.linux-iscsi.org 8699F: drivers/infiniband/ulp/isert 8700 8701ISDN/mISDN SUBSYSTEM 8702M: Karsten Keil <isdn@linux-pingi.de> 8703L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8704L: netdev@vger.kernel.org 8705W: http://www.isdn4linux.de 8706S: Maintained 8707F: drivers/isdn/mISDN 8708F: drivers/isdn/hardware 8709 8710ISDN/CAPI SUBSYSTEM 8711M: Karsten Keil <isdn@linux-pingi.de> 8712L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8713L: netdev@vger.kernel.org 8714W: http://www.isdn4linux.de 8715S: Odd Fixes 8716F: Documentation/isdn/ 8717F: drivers/isdn/capi/ 8718F: drivers/staging/isdn/ 8719F: net/bluetooth/cmtp/ 8720F: include/linux/isdn/ 8721F: include/uapi/linux/isdn/ 8722 8723IT87 HARDWARE MONITORING DRIVER 8724M: Jean Delvare <jdelvare@suse.com> 8725L: linux-hwmon@vger.kernel.org 8726S: Maintained 8727F: Documentation/hwmon/it87.rst 8728F: drivers/hwmon/it87.c 8729 8730IT913X MEDIA DRIVER 8731M: Antti Palosaari <crope@iki.fi> 8732L: linux-media@vger.kernel.org 8733W: https://linuxtv.org 8734W: http://palosaari.fi/linux/ 8735Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8736T: git git://linuxtv.org/anttip/media_tree.git 8737S: Maintained 8738F: drivers/media/tuners/it913x* 8739 8740IVTV VIDEO4LINUX DRIVER 8741M: Andy Walls <awalls@md.metrocast.net> 8742L: ivtv-devel@ivtvdriver.org (subscribers-only) 8743L: linux-media@vger.kernel.org 8744T: git git://linuxtv.org/media_tree.git 8745W: http://www.ivtvdriver.org 8746S: Maintained 8747F: Documentation/media/v4l-drivers/ivtv* 8748F: drivers/media/pci/ivtv/ 8749F: include/uapi/linux/ivtv* 8750 8751IX2505V MEDIA DRIVER 8752M: Malcolm Priestley <tvboxspy@gmail.com> 8753L: linux-media@vger.kernel.org 8754W: https://linuxtv.org 8755Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8756S: Maintained 8757F: drivers/media/dvb-frontends/ix2505v* 8758 8759JAILHOUSE HYPERVISOR INTERFACE 8760M: Jan Kiszka <jan.kiszka@siemens.com> 8761L: jailhouse-dev@googlegroups.com 8762S: Maintained 8763F: arch/x86/kernel/jailhouse.c 8764F: arch/x86/include/asm/jailhouse_para.h 8765 8766JC42.4 TEMPERATURE SENSOR DRIVER 8767M: Guenter Roeck <linux@roeck-us.net> 8768L: linux-hwmon@vger.kernel.org 8769S: Maintained 8770F: drivers/hwmon/jc42.c 8771F: Documentation/hwmon/jc42.rst 8772 8773JFS FILESYSTEM 8774M: Dave Kleikamp <shaggy@kernel.org> 8775L: jfs-discussion@lists.sourceforge.net 8776W: http://jfs.sourceforge.net/ 8777T: git git://github.com/kleikamp/linux-shaggy.git 8778S: Maintained 8779F: Documentation/admin-guide/jfs.rst 8780F: fs/jfs/ 8781 8782JME NETWORK DRIVER 8783M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8784L: netdev@vger.kernel.org 8785S: Maintained 8786F: drivers/net/ethernet/jme.* 8787 8788JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8789M: David Woodhouse <dwmw2@infradead.org> 8790M: Richard Weinberger <richard@nod.at> 8791L: linux-mtd@lists.infradead.org 8792W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8793T: git git://git.infradead.org/ubifs-2.6.git 8794S: Odd Fixes 8795F: fs/jffs2/ 8796F: include/uapi/linux/jffs2.h 8797 8798JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8799M: "Theodore Ts'o" <tytso@mit.edu> 8800M: Jan Kara <jack@suse.com> 8801L: linux-ext4@vger.kernel.org 8802S: Maintained 8803F: fs/jbd2/ 8804F: include/linux/jbd2.h 8805 8806JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8807M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8808L: linux-media@vger.kernel.org 8809S: Maintained 8810F: drivers/media/platform/rcar_jpu.c 8811 8812JSM Neo PCI based serial card 8813L: linux-serial@vger.kernel.org 8814S: Orphan 8815F: drivers/tty/serial/jsm/ 8816 8817K10TEMP HARDWARE MONITORING DRIVER 8818M: Clemens Ladisch <clemens@ladisch.de> 8819L: linux-hwmon@vger.kernel.org 8820S: Maintained 8821F: Documentation/hwmon/k10temp.rst 8822F: drivers/hwmon/k10temp.c 8823 8824K8TEMP HARDWARE MONITORING DRIVER 8825M: Rudolf Marek <r.marek@assembler.cz> 8826L: linux-hwmon@vger.kernel.org 8827S: Maintained 8828F: Documentation/hwmon/k8temp.rst 8829F: drivers/hwmon/k8temp.c 8830 8831KASAN 8832M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8833R: Alexander Potapenko <glider@google.com> 8834R: Dmitry Vyukov <dvyukov@google.com> 8835L: kasan-dev@googlegroups.com 8836S: Maintained 8837F: arch/*/include/asm/kasan.h 8838F: arch/*/mm/kasan_init* 8839F: Documentation/dev-tools/kasan.rst 8840F: include/linux/kasan*.h 8841F: lib/test_kasan.c 8842F: mm/kasan/ 8843F: scripts/Makefile.kasan 8844 8845KCONFIG 8846M: Masahiro Yamada <yamada.masahiro@socionext.com> 8847T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8848L: linux-kbuild@vger.kernel.org 8849S: Maintained 8850F: Documentation/kbuild/kconfig* 8851F: scripts/kconfig/ 8852F: scripts/Kconfig.include 8853 8854KDUMP 8855M: Dave Young <dyoung@redhat.com> 8856M: Baoquan He <bhe@redhat.com> 8857R: Vivek Goyal <vgoyal@redhat.com> 8858L: kexec@lists.infradead.org 8859W: http://lse.sourceforge.net/kdump/ 8860S: Maintained 8861F: Documentation/admin-guide/kdump/ 8862 8863KEENE FM RADIO TRANSMITTER DRIVER 8864M: Hans Verkuil <hverkuil@xs4all.nl> 8865L: linux-media@vger.kernel.org 8866T: git git://linuxtv.org/media_tree.git 8867W: https://linuxtv.org 8868S: Maintained 8869F: drivers/media/radio/radio-keene* 8870 8871KERNEL AUTOMOUNTER 8872M: Ian Kent <raven@themaw.net> 8873L: autofs@vger.kernel.org 8874S: Maintained 8875F: fs/autofs/ 8876 8877KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8878M: Masahiro Yamada <yamada.masahiro@socionext.com> 8879M: Michal Marek <michal.lkml@markovi.net> 8880T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8881L: linux-kbuild@vger.kernel.org 8882S: Maintained 8883F: Documentation/kbuild/ 8884F: Makefile 8885F: scripts/Kbuild* 8886F: scripts/Makefile* 8887F: scripts/basic/ 8888F: scripts/mk* 8889F: scripts/*vmlinux* 8890F: scripts/mod/ 8891F: scripts/package/ 8892 8893KERNEL JANITORS 8894L: kernel-janitors@vger.kernel.org 8895W: http://kernelnewbies.org/KernelJanitors 8896S: Odd Fixes 8897 8898KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8899M: "J. Bruce Fields" <bfields@fieldses.org> 8900M: Chuck Lever <chuck.lever@oracle.com> 8901L: linux-nfs@vger.kernel.org 8902W: http://nfs.sourceforge.net/ 8903T: git git://linux-nfs.org/~bfields/linux.git 8904S: Supported 8905F: fs/nfsd/ 8906F: include/uapi/linux/nfsd/ 8907F: fs/lockd/ 8908F: fs/nfs_common/ 8909F: net/sunrpc/ 8910F: include/linux/lockd/ 8911F: include/linux/sunrpc/ 8912F: include/uapi/linux/sunrpc/ 8913 8914KERNEL SELFTEST FRAMEWORK 8915M: Shuah Khan <shuah@kernel.org> 8916M: Shuah Khan <skhan@linuxfoundation.org> 8917L: linux-kselftest@vger.kernel.org 8918T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8919Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8920S: Maintained 8921F: tools/testing/selftests/ 8922F: Documentation/dev-tools/kselftest* 8923 8924KERNEL USERMODE HELPER 8925M: Luis Chamberlain <mcgrof@kernel.org> 8926L: linux-kernel@vger.kernel.org 8927S: Maintained 8928F: kernel/umh.c 8929F: include/linux/umh.h 8930 8931KERNEL VIRTUAL MACHINE (KVM) 8932M: Paolo Bonzini <pbonzini@redhat.com> 8933M: Radim Krčmář <rkrcmar@redhat.com> 8934L: kvm@vger.kernel.org 8935W: http://www.linux-kvm.org 8936T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8937S: Supported 8938F: Documentation/virt/kvm/ 8939F: include/trace/events/kvm.h 8940F: include/uapi/asm-generic/kvm* 8941F: include/uapi/linux/kvm* 8942F: include/asm-generic/kvm* 8943F: include/linux/kvm* 8944F: include/kvm/iodev.h 8945F: virt/kvm/* 8946F: tools/kvm/ 8947F: tools/testing/selftests/kvm/ 8948 8949KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8950M: Marc Zyngier <maz@kernel.org> 8951R: James Morse <james.morse@arm.com> 8952R: Julien Thierry <julien.thierry.kdev@gmail.com> 8953R: Suzuki K Poulose <suzuki.poulose@arm.com> 8954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8955L: kvmarm@lists.cs.columbia.edu 8956T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8957S: Maintained 8958F: arch/arm/include/uapi/asm/kvm* 8959F: arch/arm/include/asm/kvm* 8960F: arch/arm/kvm/ 8961F: arch/arm64/include/uapi/asm/kvm* 8962F: arch/arm64/include/asm/kvm* 8963F: arch/arm64/kvm/ 8964F: virt/kvm/arm/ 8965F: include/kvm/arm_* 8966 8967KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8968M: James Hogan <jhogan@kernel.org> 8969L: linux-mips@vger.kernel.org 8970S: Supported 8971F: arch/mips/include/uapi/asm/kvm* 8972F: arch/mips/include/asm/kvm* 8973F: arch/mips/kvm/ 8974 8975KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8976M: Paul Mackerras <paulus@ozlabs.org> 8977L: kvm-ppc@vger.kernel.org 8978W: http://www.linux-kvm.org/ 8979T: git git://github.com/agraf/linux-2.6.git 8980S: Supported 8981F: arch/powerpc/include/uapi/asm/kvm* 8982F: arch/powerpc/include/asm/kvm* 8983F: arch/powerpc/kvm/ 8984F: arch/powerpc/kernel/kvm* 8985 8986KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8987M: Christian Borntraeger <borntraeger@de.ibm.com> 8988M: Janosch Frank <frankja@linux.ibm.com> 8989R: David Hildenbrand <david@redhat.com> 8990R: Cornelia Huck <cohuck@redhat.com> 8991L: kvm@vger.kernel.org 8992W: http://www.ibm.com/developerworks/linux/linux390/ 8993T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8994S: Supported 8995F: arch/s390/include/uapi/asm/kvm* 8996F: arch/s390/include/asm/gmap.h 8997F: arch/s390/include/asm/kvm* 8998F: arch/s390/kvm/ 8999F: arch/s390/mm/gmap.c 9000F: tools/testing/selftests/kvm/s390x/ 9001F: tools/testing/selftests/kvm/*/s390x/ 9002 9003KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9004M: Paolo Bonzini <pbonzini@redhat.com> 9005M: Radim Krčmář <rkrcmar@redhat.com> 9006R: Sean Christopherson <sean.j.christopherson@intel.com> 9007R: Vitaly Kuznetsov <vkuznets@redhat.com> 9008R: Wanpeng Li <wanpengli@tencent.com> 9009R: Jim Mattson <jmattson@google.com> 9010R: Joerg Roedel <joro@8bytes.org> 9011L: kvm@vger.kernel.org 9012W: http://www.linux-kvm.org 9013T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9014S: Supported 9015F: arch/x86/kvm/ 9016F: arch/x86/kvm/*/ 9017F: arch/x86/include/uapi/asm/kvm* 9018F: arch/x86/include/uapi/asm/vmx.h 9019F: arch/x86/include/uapi/asm/svm.h 9020F: arch/x86/include/asm/kvm* 9021F: arch/x86/include/asm/pvclock-abi.h 9022F: arch/x86/include/asm/svm.h 9023F: arch/x86/include/asm/vmx.h 9024F: arch/x86/kernel/kvm.c 9025F: arch/x86/kernel/kvmclock.c 9026 9027KERNFS 9028M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9029M: Tejun Heo <tj@kernel.org> 9030T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9031S: Supported 9032F: include/linux/kernfs.h 9033F: fs/kernfs/ 9034 9035KEXEC 9036M: Eric Biederman <ebiederm@xmission.com> 9037W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9038L: kexec@lists.infradead.org 9039S: Maintained 9040F: include/linux/kexec.h 9041F: include/uapi/linux/kexec.h 9042F: kernel/kexec* 9043 9044KEYS-ENCRYPTED 9045M: Mimi Zohar <zohar@linux.ibm.com> 9046L: linux-integrity@vger.kernel.org 9047L: keyrings@vger.kernel.org 9048S: Supported 9049F: Documentation/security/keys/trusted-encrypted.rst 9050F: include/keys/encrypted-type.h 9051F: security/keys/encrypted-keys/ 9052 9053KEYS-TRUSTED 9054M: James Bottomley <jejb@linux.ibm.com> 9055M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9056M: Mimi Zohar <zohar@linux.ibm.com> 9057L: linux-integrity@vger.kernel.org 9058L: keyrings@vger.kernel.org 9059S: Supported 9060F: Documentation/security/keys/trusted-encrypted.rst 9061F: include/keys/trusted-type.h 9062F: security/keys/trusted.c 9063F: include/keys/trusted.h 9064 9065KEYS/KEYRINGS: 9066M: David Howells <dhowells@redhat.com> 9067M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9068L: keyrings@vger.kernel.org 9069S: Maintained 9070F: Documentation/security/keys/core.rst 9071F: include/linux/key.h 9072F: include/linux/key-type.h 9073F: include/linux/keyctl.h 9074F: include/uapi/linux/keyctl.h 9075F: include/keys/ 9076F: security/keys/ 9077 9078KGDB / KDB /debug_core 9079M: Jason Wessel <jason.wessel@windriver.com> 9080M: Daniel Thompson <daniel.thompson@linaro.org> 9081R: Douglas Anderson <dianders@chromium.org> 9082W: http://kgdb.wiki.kernel.org/ 9083L: kgdb-bugreport@lists.sourceforge.net 9084T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9085S: Maintained 9086F: Documentation/dev-tools/kgdb.rst 9087F: drivers/misc/kgdbts.c 9088F: drivers/tty/serial/kgdboc.c 9089F: include/linux/kdb.h 9090F: include/linux/kgdb.h 9091F: kernel/debug/ 9092 9093KMEMLEAK 9094M: Catalin Marinas <catalin.marinas@arm.com> 9095S: Maintained 9096F: Documentation/dev-tools/kmemleak.rst 9097F: include/linux/kmemleak.h 9098F: mm/kmemleak.c 9099F: mm/kmemleak-test.c 9100 9101KMOD KERNEL MODULE LOADER - USERMODE HELPER 9102M: Luis Chamberlain <mcgrof@kernel.org> 9103L: linux-kernel@vger.kernel.org 9104S: Maintained 9105F: kernel/kmod.c 9106F: include/linux/kmod.h 9107F: lib/test_kmod.c 9108F: tools/testing/selftests/kmod/ 9109 9110KPROBES 9111M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9112M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9113M: "David S. Miller" <davem@davemloft.net> 9114M: Masami Hiramatsu <mhiramat@kernel.org> 9115S: Maintained 9116F: Documentation/kprobes.txt 9117F: include/linux/kprobes.h 9118F: include/asm-generic/kprobes.h 9119F: kernel/kprobes.c 9120 9121KS0108 LCD CONTROLLER DRIVER 9122M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9123S: Maintained 9124F: Documentation/admin-guide/auxdisplay/ks0108.rst 9125F: drivers/auxdisplay/ks0108.c 9126F: include/linux/ks0108.h 9127 9128L3MDEV 9129M: David Ahern <dsa@cumulusnetworks.com> 9130L: netdev@vger.kernel.org 9131S: Maintained 9132F: net/l3mdev 9133F: include/net/l3mdev.h 9134 9135L7 BPF FRAMEWORK 9136M: John Fastabend <john.fastabend@gmail.com> 9137M: Daniel Borkmann <daniel@iogearbox.net> 9138L: netdev@vger.kernel.org 9139L: bpf@vger.kernel.org 9140S: Maintained 9141F: include/linux/skmsg.h 9142F: net/core/skmsg.c 9143F: net/core/sock_map.c 9144F: net/ipv4/tcp_bpf.c 9145 9146LANTIQ / INTEL Ethernet drivers 9147M: Hauke Mehrtens <hauke@hauke-m.de> 9148L: netdev@vger.kernel.org 9149S: Maintained 9150F: net/dsa/tag_gswip.c 9151F: drivers/net/ethernet/lantiq_xrx200.c 9152F: drivers/net/dsa/lantiq_pce.h 9153F: drivers/net/dsa/lantiq_gswip.c 9154 9155LANTIQ MIPS ARCHITECTURE 9156M: John Crispin <john@phrozen.org> 9157L: linux-mips@vger.kernel.org 9158S: Maintained 9159F: arch/mips/lantiq 9160F: drivers/soc/lantiq 9161 9162LAPB module 9163L: linux-x25@vger.kernel.org 9164S: Orphan 9165F: Documentation/networking/lapb-module.txt 9166F: include/*/lapb.h 9167F: net/lapb/ 9168 9169LASI 53c700 driver for PARISC 9170M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9171L: linux-scsi@vger.kernel.org 9172S: Maintained 9173F: Documentation/scsi/53c700.txt 9174F: drivers/scsi/53c700* 9175 9176LEAKING_ADDRESSES 9177M: Tobin C. Harding <me@tobin.cc> 9178M: Tycho Andersen <tycho@tycho.ws> 9179L: kernel-hardening@lists.openwall.com 9180S: Maintained 9181T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9182F: scripts/leaking_addresses.pl 9183 9184LED SUBSYSTEM 9185M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9186M: Pavel Machek <pavel@ucw.cz> 9187R: Dan Murphy <dmurphy@ti.com> 9188L: linux-leds@vger.kernel.org 9189T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9190S: Maintained 9191F: Documentation/devicetree/bindings/leds/ 9192F: drivers/leds/ 9193F: include/linux/leds.h 9194 9195LEGACY EEPROM DRIVER 9196M: Jean Delvare <jdelvare@suse.com> 9197S: Maintained 9198F: Documentation/misc-devices/eeprom.rst 9199F: drivers/misc/eeprom/eeprom.c 9200 9201LEGO MINDSTORMS EV3 9202R: David Lechner <david@lechnology.com> 9203S: Maintained 9204F: arch/arm/boot/dts/da850-lego-ev3.dts 9205F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9206F: drivers/power/supply/lego_ev3_battery.c 9207 9208LEGO USB Tower driver 9209M: Juergen Stuber <starblue@users.sourceforge.net> 9210L: legousb-devel@lists.sourceforge.net 9211W: http://legousb.sourceforge.net/ 9212S: Maintained 9213F: drivers/usb/misc/legousbtower.c 9214 9215LG LAPTOP EXTRAS 9216M: Matan Ziv-Av <matan@svgalib.org> 9217L: platform-driver-x86@vger.kernel.org 9218S: Maintained 9219F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9220F: Documentation/admin-guide/laptops/lg-laptop.rst 9221F: drivers/platform/x86/lg-laptop.c 9222 9223LG2160 MEDIA DRIVER 9224M: Michael Krufky <mkrufky@linuxtv.org> 9225L: linux-media@vger.kernel.org 9226W: https://linuxtv.org 9227W: http://github.com/mkrufky 9228Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9229T: git git://linuxtv.org/mkrufky/tuners.git 9230S: Maintained 9231F: drivers/media/dvb-frontends/lg2160.* 9232 9233LGDT3305 MEDIA DRIVER 9234M: Michael Krufky <mkrufky@linuxtv.org> 9235L: linux-media@vger.kernel.org 9236W: https://linuxtv.org 9237W: http://github.com/mkrufky 9238Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9239T: git git://linuxtv.org/mkrufky/tuners.git 9240S: Maintained 9241F: drivers/media/dvb-frontends/lgdt3305.* 9242 9243LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9244M: Viresh Kumar <vireshk@kernel.org> 9245L: linux-ide@vger.kernel.org 9246T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9247S: Maintained 9248F: include/linux/pata_arasan_cf_data.h 9249F: drivers/ata/pata_arasan_cf.c 9250 9251LIBATA PATA DRIVERS 9252M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9253M: Jens Axboe <axboe@kernel.dk> 9254L: linux-ide@vger.kernel.org 9255T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9256S: Maintained 9257F: drivers/ata/pata_*.c 9258F: drivers/ata/ata_generic.c 9259 9260LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9261M: Linus Walleij <linus.walleij@linaro.org> 9262L: linux-ide@vger.kernel.org 9263T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9264S: Maintained 9265F: drivers/ata/pata_ftide010.c 9266F: drivers/ata/sata_gemini.c 9267F: drivers/ata/sata_gemini.h 9268 9269LIBATA SATA AHCI PLATFORM devices support 9270M: Hans de Goede <hdegoede@redhat.com> 9271M: Jens Axboe <axboe@kernel.dk> 9272L: linux-ide@vger.kernel.org 9273T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9274S: Maintained 9275F: drivers/ata/ahci_platform.c 9276F: drivers/ata/libahci_platform.c 9277F: include/linux/ahci_platform.h 9278 9279LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9280M: Mikael Pettersson <mikpelinux@gmail.com> 9281L: linux-ide@vger.kernel.org 9282T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9283S: Maintained 9284F: drivers/ata/sata_promise.* 9285 9286LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9287M: Jens Axboe <axboe@kernel.dk> 9288L: linux-ide@vger.kernel.org 9289T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9290S: Maintained 9291F: drivers/ata/ 9292F: include/linux/ata.h 9293F: include/linux/libata.h 9294F: Documentation/devicetree/bindings/ata/ 9295 9296LIBLOCKDEP 9297M: Sasha Levin <alexander.levin@microsoft.com> 9298S: Maintained 9299F: tools/lib/lockdep/ 9300 9301LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9302M: Dan Williams <dan.j.williams@intel.com> 9303M: Vishal Verma <vishal.l.verma@intel.com> 9304M: Dave Jiang <dave.jiang@intel.com> 9305L: linux-nvdimm@lists.01.org 9306Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9307S: Supported 9308F: drivers/nvdimm/blk.c 9309F: drivers/nvdimm/region_devs.c 9310 9311LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9312M: Vishal Verma <vishal.l.verma@intel.com> 9313M: Dan Williams <dan.j.williams@intel.com> 9314M: Dave Jiang <dave.jiang@intel.com> 9315L: linux-nvdimm@lists.01.org 9316Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9317S: Supported 9318F: drivers/nvdimm/btt* 9319 9320LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9321M: Dan Williams <dan.j.williams@intel.com> 9322M: Vishal Verma <vishal.l.verma@intel.com> 9323M: Dave Jiang <dave.jiang@intel.com> 9324L: linux-nvdimm@lists.01.org 9325Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9326S: Supported 9327F: drivers/nvdimm/pmem* 9328 9329LIBNVDIMM: DEVICETREE BINDINGS 9330M: Oliver O'Halloran <oohall@gmail.com> 9331L: linux-nvdimm@lists.01.org 9332Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9333S: Supported 9334F: drivers/nvdimm/of_pmem.c 9335F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9336 9337LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9338M: Dan Williams <dan.j.williams@intel.com> 9339M: Vishal Verma <vishal.l.verma@intel.com> 9340M: Dave Jiang <dave.jiang@intel.com> 9341M: Keith Busch <keith.busch@intel.com> 9342M: Ira Weiny <ira.weiny@intel.com> 9343L: linux-nvdimm@lists.01.org 9344Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9345T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9346S: Supported 9347F: drivers/nvdimm/* 9348F: drivers/acpi/nfit/* 9349F: include/linux/nd.h 9350F: include/linux/libnvdimm.h 9351F: include/uapi/linux/ndctl.h 9352 9353LICENSES and SPDX stuff 9354M: Thomas Gleixner <tglx@linutronix.de> 9355M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9356L: linux-spdx@vger.kernel.org 9357S: Maintained 9358T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9359F: COPYING 9360F: Documentation/process/license-rules.rst 9361F: LICENSES/ 9362F: scripts/spdxcheck-test.sh 9363F: scripts/spdxcheck.py 9364 9365LIGHTNVM PLATFORM SUPPORT 9366M: Matias Bjorling <mb@lightnvm.io> 9367W: http://github/OpenChannelSSD 9368L: linux-block@vger.kernel.org 9369S: Maintained 9370F: drivers/lightnvm/ 9371F: include/linux/lightnvm.h 9372F: include/uapi/linux/lightnvm.h 9373 9374LINUX FOR POWER MACINTOSH 9375M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9376W: http://www.penguinppc.org/ 9377L: linuxppc-dev@lists.ozlabs.org 9378S: Maintained 9379F: arch/powerpc/platforms/powermac/ 9380F: drivers/macintosh/ 9381 9382LINUX FOR POWERPC (32-BIT AND 64-BIT) 9383M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9384M: Paul Mackerras <paulus@samba.org> 9385M: Michael Ellerman <mpe@ellerman.id.au> 9386W: https://github.com/linuxppc/linux/wiki 9387L: linuxppc-dev@lists.ozlabs.org 9388Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9389T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9390S: Supported 9391F: Documentation/ABI/stable/sysfs-firmware-opal-* 9392F: Documentation/devicetree/bindings/powerpc/ 9393F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9394F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9395F: Documentation/powerpc/ 9396F: arch/powerpc/ 9397F: drivers/char/tpm/tpm_ibmvtpm* 9398F: drivers/crypto/nx/ 9399F: drivers/crypto/vmx/ 9400F: drivers/i2c/busses/i2c-opal.c 9401F: drivers/net/ethernet/ibm/ibmveth.* 9402F: drivers/net/ethernet/ibm/ibmvnic.* 9403F: drivers/pci/hotplug/pnv_php.c 9404F: drivers/pci/hotplug/rpa* 9405F: drivers/rtc/rtc-opal.c 9406F: drivers/scsi/ibmvscsi/ 9407F: drivers/tty/hvc/hvc_opal.c 9408F: drivers/watchdog/wdrtas.c 9409F: tools/testing/selftests/powerpc 9410N: /pmac 9411N: powermac 9412N: powernv 9413N: [^a-z0-9]ps3 9414N: pseries 9415 9416LINUX FOR POWERPC EMBEDDED MPC5XXX 9417M: Anatolij Gustschin <agust@denx.de> 9418L: linuxppc-dev@lists.ozlabs.org 9419T: git git://git.denx.de/linux-denx-agust.git 9420S: Maintained 9421F: arch/powerpc/platforms/512x/ 9422F: arch/powerpc/platforms/52xx/ 9423 9424LINUX FOR POWERPC EMBEDDED PPC4XX 9425M: Alistair Popple <alistair@popple.id.au> 9426M: Matt Porter <mporter@kernel.crashing.org> 9427W: http://www.penguinppc.org/ 9428L: linuxppc-dev@lists.ozlabs.org 9429S: Maintained 9430F: arch/powerpc/platforms/40x/ 9431F: arch/powerpc/platforms/44x/ 9432 9433LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9434M: Scott Wood <oss@buserror.net> 9435M: Kumar Gala <galak@kernel.crashing.org> 9436W: http://www.penguinppc.org/ 9437L: linuxppc-dev@lists.ozlabs.org 9438T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9439S: Maintained 9440F: arch/powerpc/platforms/83xx/ 9441F: arch/powerpc/platforms/85xx/ 9442F: Documentation/devicetree/bindings/powerpc/fsl/ 9443 9444LINUX FOR POWERPC EMBEDDED PPC8XX 9445M: Vitaly Bordug <vitb@kernel.crashing.org> 9446W: http://www.penguinppc.org/ 9447L: linuxppc-dev@lists.ozlabs.org 9448S: Maintained 9449F: arch/powerpc/platforms/8xx/ 9450 9451LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9452L: linuxppc-dev@lists.ozlabs.org 9453S: Orphan 9454F: arch/powerpc/*/*virtex* 9455F: arch/powerpc/*/*/*virtex* 9456 9457LINUX FOR POWERPC PA SEMI PWRFICIENT 9458L: linuxppc-dev@lists.ozlabs.org 9459S: Orphan 9460F: arch/powerpc/platforms/pasemi/ 9461F: drivers/*/*pasemi* 9462F: drivers/*/*/*pasemi* 9463 9464LINUX KERNEL DUMP TEST MODULE (LKDTM) 9465M: Kees Cook <keescook@chromium.org> 9466S: Maintained 9467F: drivers/misc/lkdtm/* 9468 9469LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9470M: Alan Stern <stern@rowland.harvard.edu> 9471M: Andrea Parri <parri.andrea@gmail.com> 9472M: Will Deacon <will@kernel.org> 9473M: Peter Zijlstra <peterz@infradead.org> 9474M: Boqun Feng <boqun.feng@gmail.com> 9475M: Nicholas Piggin <npiggin@gmail.com> 9476M: David Howells <dhowells@redhat.com> 9477M: Jade Alglave <j.alglave@ucl.ac.uk> 9478M: Luc Maranget <luc.maranget@inria.fr> 9479M: "Paul E. McKenney" <paulmck@kernel.org> 9480R: Akira Yokosawa <akiyks@gmail.com> 9481R: Daniel Lustig <dlustig@nvidia.com> 9482L: linux-kernel@vger.kernel.org 9483L: linux-arch@vger.kernel.org 9484S: Supported 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9486F: tools/memory-model/ 9487F: Documentation/atomic_bitops.txt 9488F: Documentation/atomic_t.txt 9489F: Documentation/core-api/atomic_ops.rst 9490F: Documentation/core-api/refcount-vs-atomic.rst 9491F: Documentation/memory-barriers.txt 9492 9493LIS3LV02D ACCELEROMETER DRIVER 9494M: Eric Piel <eric.piel@tremplin-utc.net> 9495S: Maintained 9496F: Documentation/misc-devices/lis3lv02d.rst 9497F: drivers/misc/lis3lv02d/ 9498F: drivers/platform/x86/hp_accel.c 9499 9500LIVE PATCHING 9501M: Josh Poimboeuf <jpoimboe@redhat.com> 9502M: Jiri Kosina <jikos@kernel.org> 9503M: Miroslav Benes <mbenes@suse.cz> 9504M: Petr Mladek <pmladek@suse.com> 9505R: Joe Lawrence <joe.lawrence@redhat.com> 9506S: Maintained 9507F: kernel/livepatch/ 9508F: include/linux/livepatch.h 9509F: arch/x86/include/asm/livepatch.h 9510F: arch/x86/kernel/livepatch.c 9511F: Documentation/livepatch/ 9512F: Documentation/ABI/testing/sysfs-kernel-livepatch 9513F: samples/livepatch/ 9514F: tools/testing/selftests/livepatch/ 9515L: live-patching@vger.kernel.org 9516T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9517 9518LLC (802.2) 9519L: netdev@vger.kernel.org 9520S: Odd fixes 9521F: include/linux/llc.h 9522F: include/uapi/linux/llc.h 9523F: include/net/llc* 9524F: net/llc/ 9525 9526LM73 HARDWARE MONITOR DRIVER 9527M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9528L: linux-hwmon@vger.kernel.org 9529S: Maintained 9530F: drivers/hwmon/lm73.c 9531 9532LM78 HARDWARE MONITOR DRIVER 9533M: Jean Delvare <jdelvare@suse.com> 9534L: linux-hwmon@vger.kernel.org 9535S: Maintained 9536F: Documentation/hwmon/lm78.rst 9537F: drivers/hwmon/lm78.c 9538 9539LM83 HARDWARE MONITOR DRIVER 9540M: Jean Delvare <jdelvare@suse.com> 9541L: linux-hwmon@vger.kernel.org 9542S: Maintained 9543F: Documentation/hwmon/lm83.rst 9544F: drivers/hwmon/lm83.c 9545 9546LM90 HARDWARE MONITOR DRIVER 9547M: Jean Delvare <jdelvare@suse.com> 9548L: linux-hwmon@vger.kernel.org 9549S: Maintained 9550F: Documentation/hwmon/lm90.rst 9551F: Documentation/devicetree/bindings/hwmon/lm90.txt 9552F: drivers/hwmon/lm90.c 9553F: include/dt-bindings/thermal/lm90.h 9554 9555LM95234 HARDWARE MONITOR DRIVER 9556M: Guenter Roeck <linux@roeck-us.net> 9557L: linux-hwmon@vger.kernel.org 9558S: Maintained 9559F: Documentation/hwmon/lm95234.rst 9560F: drivers/hwmon/lm95234.c 9561 9562LME2510 MEDIA DRIVER 9563M: Malcolm Priestley <tvboxspy@gmail.com> 9564L: linux-media@vger.kernel.org 9565W: https://linuxtv.org 9566Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9567S: Maintained 9568F: drivers/media/usb/dvb-usb-v2/lmedm04* 9569 9570LOADPIN SECURITY MODULE 9571M: Kees Cook <keescook@chromium.org> 9572T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9573S: Supported 9574F: security/loadpin/ 9575F: Documentation/admin-guide/LSM/LoadPin.rst 9576 9577LOCKING PRIMITIVES 9578M: Peter Zijlstra <peterz@infradead.org> 9579M: Ingo Molnar <mingo@redhat.com> 9580M: Will Deacon <will@kernel.org> 9581L: linux-kernel@vger.kernel.org 9582T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9583S: Maintained 9584F: Documentation/locking/ 9585F: include/linux/lockdep.h 9586F: include/linux/spinlock*.h 9587F: arch/*/include/asm/spinlock*.h 9588F: include/linux/rwlock*.h 9589F: include/linux/mutex*.h 9590F: include/linux/rwsem*.h 9591F: include/linux/seqlock.h 9592F: lib/locking*.[ch] 9593F: kernel/locking/ 9594X: kernel/locking/locktorture.c 9595 9596LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9597M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9598L: linux-ntfs-dev@lists.sourceforge.net 9599W: http://www.linux-ntfs.org/content/view/19/37/ 9600S: Maintained 9601F: Documentation/admin-guide/ldm.rst 9602F: block/partitions/ldm.* 9603 9604LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9605M: Sathya Prakash <sathya.prakash@broadcom.com> 9606M: Chaitra P B <chaitra.basappa@broadcom.com> 9607M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9608L: MPT-FusionLinux.pdl@broadcom.com 9609L: linux-scsi@vger.kernel.org 9610W: http://www.avagotech.com/support/ 9611S: Supported 9612F: drivers/message/fusion/ 9613F: drivers/scsi/mpt3sas/ 9614 9615LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9616M: Matthew Wilcox <willy@infradead.org> 9617L: linux-scsi@vger.kernel.org 9618S: Maintained 9619F: drivers/scsi/sym53c8xx_2/ 9620 9621LTC1660 DAC DRIVER 9622M: Marcus Folkesson <marcus.folkesson@gmail.com> 9623L: linux-iio@vger.kernel.org 9624S: Maintained 9625F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9626F: drivers/iio/dac/ltc1660.c 9627 9628LTC4261 HARDWARE MONITOR DRIVER 9629M: Guenter Roeck <linux@roeck-us.net> 9630L: linux-hwmon@vger.kernel.org 9631S: Maintained 9632F: Documentation/hwmon/ltc4261.rst 9633F: drivers/hwmon/ltc4261.c 9634 9635LTC4306 I2C MULTIPLEXER DRIVER 9636M: Michael Hennerich <michael.hennerich@analog.com> 9637W: http://ez.analog.com/community/linux-device-drivers 9638L: linux-i2c@vger.kernel.org 9639S: Supported 9640F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9641F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9642 9643LTP (Linux Test Project) 9644M: Mike Frysinger <vapier@gentoo.org> 9645M: Cyril Hrubis <chrubis@suse.cz> 9646M: Wanlong Gao <wanlong.gao@gmail.com> 9647M: Jan Stancek <jstancek@redhat.com> 9648M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9649M: Alexey Kodanev <alexey.kodanev@oracle.com> 9650L: ltp@lists.linux.it (subscribers-only) 9651W: http://linux-test-project.github.io/ 9652T: git git://github.com/linux-test-project/ltp.git 9653S: Maintained 9654 9655M68K ARCHITECTURE 9656M: Geert Uytterhoeven <geert@linux-m68k.org> 9657L: linux-m68k@lists.linux-m68k.org 9658W: http://www.linux-m68k.org/ 9659T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9660S: Maintained 9661F: arch/m68k/ 9662F: drivers/zorro/ 9663 9664M68K ON APPLE MACINTOSH 9665M: Joshua Thompson <funaho@jurai.org> 9666W: http://www.mac.linux-m68k.org/ 9667L: linux-m68k@lists.linux-m68k.org 9668S: Maintained 9669F: arch/m68k/mac/ 9670 9671M68K ON HP9000/300 9672M: Philip Blundell <philb@gnu.org> 9673W: http://www.tazenda.demon.co.uk/phil/linux-hp 9674S: Maintained 9675F: arch/m68k/hp300/ 9676 9677M88DS3103 MEDIA DRIVER 9678M: Antti Palosaari <crope@iki.fi> 9679L: linux-media@vger.kernel.org 9680W: https://linuxtv.org 9681W: http://palosaari.fi/linux/ 9682Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9683T: git git://linuxtv.org/anttip/media_tree.git 9684S: Maintained 9685F: drivers/media/dvb-frontends/m88ds3103* 9686 9687M88RS2000 MEDIA DRIVER 9688M: Malcolm Priestley <tvboxspy@gmail.com> 9689L: linux-media@vger.kernel.org 9690W: https://linuxtv.org 9691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9692S: Maintained 9693F: drivers/media/dvb-frontends/m88rs2000* 9694 9695MA901 MASTERKIT USB FM RADIO DRIVER 9696M: Alexey Klimov <klimov.linux@gmail.com> 9697L: linux-media@vger.kernel.org 9698T: git git://linuxtv.org/media_tree.git 9699S: Maintained 9700F: drivers/media/radio/radio-ma901.c 9701 9702MAC80211 9703M: Johannes Berg <johannes@sipsolutions.net> 9704L: linux-wireless@vger.kernel.org 9705W: http://wireless.kernel.org/ 9706T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9707T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9708S: Maintained 9709F: Documentation/networking/mac80211-injection.txt 9710F: include/net/mac80211.h 9711F: net/mac80211/ 9712F: drivers/net/wireless/mac80211_hwsim.[ch] 9713F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9714 9715MAILBOX API 9716M: Jassi Brar <jassisinghbrar@gmail.com> 9717L: linux-kernel@vger.kernel.org 9718S: Maintained 9719F: drivers/mailbox/ 9720F: include/linux/mailbox_client.h 9721F: include/linux/mailbox_controller.h 9722 9723MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9724M: Michael Kerrisk <mtk.manpages@gmail.com> 9725W: http://www.kernel.org/doc/man-pages 9726L: linux-man@vger.kernel.org 9727S: Maintained 9728 9729MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9730M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9731L: linux-mips@vger.kernel.org 9732S: Maintained 9733F: arch/mips/boot/dts/img/pistachio_marduk.dts 9734 9735MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9736M: Andrew Lunn <andrew@lunn.ch> 9737M: Vivien Didelot <vivien.didelot@gmail.com> 9738L: netdev@vger.kernel.org 9739S: Maintained 9740F: drivers/net/dsa/mv88e6xxx/ 9741F: include/linux/platform_data/mv88e6xxx.h 9742F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9743 9744MARVELL ARMADA DRM SUPPORT 9745M: Russell King <linux@armlinux.org.uk> 9746S: Maintained 9747T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9748T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9749F: drivers/gpu/drm/armada/ 9750F: include/uapi/drm/armada_drm.h 9751F: Documentation/devicetree/bindings/display/armada/ 9752 9753MARVELL ARMADA 3700 PHY DRIVERS 9754M: Miquel Raynal <miquel.raynal@bootlin.com> 9755S: Maintained 9756F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9757F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9758F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9759F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9760 9761MARVELL CRYPTO DRIVER 9762M: Boris Brezillon <bbrezillon@kernel.org> 9763M: Arnaud Ebalard <arno@natisbad.org> 9764F: drivers/crypto/marvell/ 9765S: Maintained 9766L: linux-crypto@vger.kernel.org 9767 9768MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9769M: Mirko Lindner <mlindner@marvell.com> 9770M: Stephen Hemminger <stephen@networkplumber.org> 9771L: netdev@vger.kernel.org 9772S: Maintained 9773F: drivers/net/ethernet/marvell/sk* 9774 9775MARVELL LIBERTAS WIRELESS DRIVER 9776L: libertas-dev@lists.infradead.org 9777S: Orphan 9778F: drivers/net/wireless/marvell/libertas/ 9779 9780MARVELL MACCHIATOBIN SUPPORT 9781M: Russell King <linux@armlinux.org.uk> 9782L: linux-arm-kernel@lists.infradead.org 9783S: Maintained 9784F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9785 9786MARVELL MV643XX ETHERNET DRIVER 9787M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9788L: netdev@vger.kernel.org 9789S: Maintained 9790F: drivers/net/ethernet/marvell/mv643xx_eth.* 9791F: include/linux/mv643xx.h 9792 9793MARVELL MV88X3310 PHY DRIVER 9794M: Russell King <linux@armlinux.org.uk> 9795L: netdev@vger.kernel.org 9796S: Maintained 9797F: drivers/net/phy/marvell10g.c 9798 9799MARVELL MVEBU THERMAL DRIVER 9800M: Miquel Raynal <miquel.raynal@bootlin.com> 9801S: Maintained 9802F: drivers/thermal/armada_thermal.c 9803 9804MARVELL MVNETA ETHERNET DRIVER 9805M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9806L: netdev@vger.kernel.org 9807S: Maintained 9808F: drivers/net/ethernet/marvell/mvneta.* 9809 9810MARVELL MWIFIEX WIRELESS DRIVER 9811M: Amitkumar Karwar <amitkarwar@gmail.com> 9812M: Nishant Sarmukadam <nishants@marvell.com> 9813M: Ganapathi Bhat <gbhat@marvell.com> 9814M: Xinming Hu <huxinming820@gmail.com> 9815L: linux-wireless@vger.kernel.org 9816S: Maintained 9817F: drivers/net/wireless/marvell/mwifiex/ 9818 9819MARVELL MWL8K WIRELESS DRIVER 9820M: Lennert Buytenhek <buytenh@wantstofly.org> 9821L: linux-wireless@vger.kernel.org 9822S: Odd Fixes 9823F: drivers/net/wireless/marvell/mwl8k.c 9824 9825MARVELL NAND CONTROLLER DRIVER 9826M: Miquel Raynal <miquel.raynal@bootlin.com> 9827L: linux-mtd@lists.infradead.org 9828S: Maintained 9829F: drivers/mtd/nand/raw/marvell_nand.c 9830F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9831 9832MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9833M: Nicolas Pitre <nico@fluxnic.net> 9834S: Odd Fixes 9835F: drivers/mmc/host/mvsdio.* 9836 9837MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9838M: Hu Ziji <huziji@marvell.com> 9839L: linux-mmc@vger.kernel.org 9840S: Supported 9841F: drivers/mmc/host/sdhci-xenon* 9842F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9843 9844MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9845M: Sunil Goutham <sgoutham@marvell.com> 9846M: Linu Cherian <lcherian@marvell.com> 9847M: Geetha sowjanya <gakula@marvell.com> 9848M: Jerin Jacob <jerinj@marvell.com> 9849L: netdev@vger.kernel.org 9850S: Supported 9851F: drivers/net/ethernet/marvell/octeontx2/af/ 9852 9853MATROX FRAMEBUFFER DRIVER 9854L: linux-fbdev@vger.kernel.org 9855S: Orphan 9856F: drivers/video/fbdev/matrox/matroxfb_* 9857F: include/uapi/linux/matroxfb.h 9858 9859MAX16065 HARDWARE MONITOR DRIVER 9860M: Guenter Roeck <linux@roeck-us.net> 9861L: linux-hwmon@vger.kernel.org 9862S: Maintained 9863F: Documentation/hwmon/max16065.rst 9864F: drivers/hwmon/max16065.c 9865 9866MAX2175 SDR TUNER DRIVER 9867M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9868L: linux-media@vger.kernel.org 9869T: git git://linuxtv.org/media_tree.git 9870S: Maintained 9871F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9872F: Documentation/media/v4l-drivers/max2175.rst 9873F: drivers/media/i2c/max2175* 9874F: include/uapi/linux/max2175.h 9875 9876MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9877L: linux-hwmon@vger.kernel.org 9878S: Orphan 9879F: Documentation/hwmon/max6650.rst 9880F: drivers/hwmon/max6650.c 9881 9882MAX6697 HARDWARE MONITOR DRIVER 9883M: Guenter Roeck <linux@roeck-us.net> 9884L: linux-hwmon@vger.kernel.org 9885S: Maintained 9886F: Documentation/hwmon/max6697.rst 9887F: Documentation/devicetree/bindings/hwmon/max6697.txt 9888F: drivers/hwmon/max6697.c 9889F: include/linux/platform_data/max6697.h 9890 9891MAX9860 MONO AUDIO VOICE CODEC DRIVER 9892M: Peter Rosin <peda@axentia.se> 9893L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9894S: Maintained 9895F: Documentation/devicetree/bindings/sound/max9860.txt 9896F: sound/soc/codecs/max9860.* 9897 9898MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9899M: Andreas Klinger <ak@it-klinger.de> 9900L: linux-iio@vger.kernel.org 9901S: Maintained 9902F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9903F: drivers/iio/proximity/mb1232.c 9904 9905MAXIM MAX77650 PMIC MFD DRIVER 9906M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9907L: linux-kernel@vger.kernel.org 9908S: Maintained 9909F: Documentation/devicetree/bindings/*/*max77650.txt 9910F: Documentation/devicetree/bindings/*/max77650*.txt 9911F: include/linux/mfd/max77650.h 9912F: drivers/mfd/max77650.c 9913F: drivers/regulator/max77650-regulator.c 9914F: drivers/power/supply/max77650-charger.c 9915F: drivers/input/misc/max77650-onkey.c 9916F: drivers/leds/leds-max77650.c 9917F: drivers/gpio/gpio-max77650.c 9918 9919MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9920M: Javier Martinez Canillas <javier@dowhile0.org> 9921L: linux-kernel@vger.kernel.org 9922S: Supported 9923F: drivers/regulator/max77802-regulator.c 9924F: Documentation/devicetree/bindings/*/*max77802.txt 9925F: include/dt-bindings/*/*max77802.h 9926 9927MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9928M: Krzysztof Kozlowski <krzk@kernel.org> 9929M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9930L: linux-pm@vger.kernel.org 9931S: Supported 9932F: drivers/power/supply/max14577_charger.c 9933F: drivers/power/supply/max77693_charger.c 9934 9935MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9936M: Chanwoo Choi <cw00.choi@samsung.com> 9937M: Krzysztof Kozlowski <krzk@kernel.org> 9938M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9939L: linux-kernel@vger.kernel.org 9940S: Supported 9941F: drivers/*/max14577*.c 9942F: drivers/*/max77686*.c 9943F: drivers/*/max77693*.c 9944F: drivers/extcon/extcon-max14577.c 9945F: drivers/extcon/extcon-max77693.c 9946F: drivers/rtc/rtc-max77686.c 9947F: drivers/clk/clk-max77686.c 9948F: Documentation/devicetree/bindings/mfd/max14577.txt 9949F: Documentation/devicetree/bindings/*/max77686.txt 9950F: Documentation/devicetree/bindings/mfd/max77693.txt 9951F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9952F: include/linux/mfd/max14577*.h 9953F: include/linux/mfd/max77686*.h 9954F: include/linux/mfd/max77693*.h 9955 9956MAXIRADIO FM RADIO RECEIVER DRIVER 9957M: Hans Verkuil <hverkuil@xs4all.nl> 9958L: linux-media@vger.kernel.org 9959T: git git://linuxtv.org/media_tree.git 9960W: https://linuxtv.org 9961S: Maintained 9962F: drivers/media/radio/radio-maxiradio* 9963 9964MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9965M: Peter Rosin <peda@axentia.se> 9966L: linux-iio@vger.kernel.org 9967S: Maintained 9968F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9969F: drivers/iio/potentiometer/mcp4018.c 9970F: drivers/iio/potentiometer/mcp4531.c 9971 9972MCR20A IEEE-802.15.4 RADIO DRIVER 9973M: Xue Liu <liuxuenetmail@gmail.com> 9974L: linux-wpan@vger.kernel.org 9975W: https://github.com/xueliu/mcr20a-linux 9976S: Maintained 9977F: drivers/net/ieee802154/mcr20a.c 9978F: drivers/net/ieee802154/mcr20a.h 9979F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9980 9981MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9982M: William Breathitt Gray <vilhelm.gray@gmail.com> 9983L: linux-iio@vger.kernel.org 9984S: Maintained 9985F: drivers/iio/dac/cio-dac.c 9986 9987MEDIA CONTROLLER FRAMEWORK 9988M: Sakari Ailus <sakari.ailus@linux.intel.com> 9989M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9990L: linux-media@vger.kernel.org 9991W: https://www.linuxtv.org 9992T: git git://linuxtv.org/media_tree.git 9993S: Supported 9994F: drivers/media/mc/ 9995F: include/media/media-*.h 9996F: include/uapi/linux/media.h 9997 9998MEDIA DRIVERS FOR ASCOT2E 9999M: Sergey Kozlov <serjk@netup.ru> 10000M: Abylay Ospan <aospan@netup.ru> 10001L: linux-media@vger.kernel.org 10002W: https://linuxtv.org 10003W: http://netup.tv/ 10004T: git git://linuxtv.org/media_tree.git 10005S: Supported 10006F: drivers/media/dvb-frontends/ascot2e* 10007 10008MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10009M: Jasmin Jessich <jasmin@anw.at> 10010L: linux-media@vger.kernel.org 10011W: https://linuxtv.org 10012T: git git://linuxtv.org/media_tree.git 10013S: Maintained 10014F: drivers/media/dvb-frontends/cxd2099* 10015 10016MEDIA DRIVERS FOR CXD2841ER 10017M: Sergey Kozlov <serjk@netup.ru> 10018M: Abylay Ospan <aospan@netup.ru> 10019L: linux-media@vger.kernel.org 10020W: https://linuxtv.org 10021W: http://netup.tv/ 10022T: git git://linuxtv.org/media_tree.git 10023S: Supported 10024F: drivers/media/dvb-frontends/cxd2841er* 10025 10026MEDIA DRIVERS FOR CXD2880 10027M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10028L: linux-media@vger.kernel.org 10029W: http://linuxtv.org/ 10030T: git git://linuxtv.org/media_tree.git 10031S: Supported 10032F: drivers/media/dvb-frontends/cxd2880/* 10033F: drivers/media/spi/cxd2880* 10034 10035MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10036L: linux-media@vger.kernel.org 10037W: https://linuxtv.org 10038T: git git://linuxtv.org/media_tree.git 10039S: Orphan 10040F: drivers/media/pci/ddbridge/* 10041 10042MEDIA DRIVERS FOR FREESCALE IMX 10043M: Steve Longerbeam <slongerbeam@gmail.com> 10044M: Philipp Zabel <p.zabel@pengutronix.de> 10045L: linux-media@vger.kernel.org 10046T: git git://linuxtv.org/media_tree.git 10047S: Maintained 10048F: Documentation/devicetree/bindings/media/imx.txt 10049F: Documentation/media/v4l-drivers/imx.rst 10050F: drivers/staging/media/imx/ 10051F: include/linux/imx-media.h 10052F: include/media/imx.h 10053 10054MEDIA DRIVER FOR FREESCALE IMX PXP 10055M: Philipp Zabel <p.zabel@pengutronix.de> 10056L: linux-media@vger.kernel.org 10057T: git git://linuxtv.org/media_tree.git 10058S: Maintained 10059F: drivers/media/platform/imx-pxp.[ch] 10060 10061MEDIA DRIVERS FOR FREESCALE IMX7 10062M: Rui Miguel Silva <rmfrfs@gmail.com> 10063L: linux-media@vger.kernel.org 10064T: git git://linuxtv.org/media_tree.git 10065S: Maintained 10066F: Documentation/devicetree/bindings/media/imx7-csi.txt 10067F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10068F: Documentation/media/v4l-drivers/imx7.rst 10069F: drivers/staging/media/imx/imx7-media-csi.c 10070F: drivers/staging/media/imx/imx7-mipi-csis.c 10071 10072MEDIA DRIVERS FOR HELENE 10073M: Abylay Ospan <aospan@netup.ru> 10074L: linux-media@vger.kernel.org 10075W: https://linuxtv.org 10076W: http://netup.tv/ 10077T: git git://linuxtv.org/media_tree.git 10078S: Supported 10079F: drivers/media/dvb-frontends/helene* 10080 10081MEDIA DRIVERS FOR HORUS3A 10082M: Sergey Kozlov <serjk@netup.ru> 10083M: Abylay Ospan <aospan@netup.ru> 10084L: linux-media@vger.kernel.org 10085W: https://linuxtv.org 10086W: http://netup.tv/ 10087T: git git://linuxtv.org/media_tree.git 10088S: Supported 10089F: drivers/media/dvb-frontends/horus3a* 10090 10091MEDIA DRIVERS FOR LNBH25 10092M: Sergey Kozlov <serjk@netup.ru> 10093M: Abylay Ospan <aospan@netup.ru> 10094L: linux-media@vger.kernel.org 10095W: https://linuxtv.org 10096W: http://netup.tv/ 10097T: git git://linuxtv.org/media_tree.git 10098S: Supported 10099F: drivers/media/dvb-frontends/lnbh25* 10100 10101MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10102L: linux-media@vger.kernel.org 10103W: https://linuxtv.org 10104T: git git://linuxtv.org/media_tree.git 10105S: Orphan 10106F: drivers/media/dvb-frontends/mxl5xx* 10107 10108MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10109M: Sergey Kozlov <serjk@netup.ru> 10110M: Abylay Ospan <aospan@netup.ru> 10111L: linux-media@vger.kernel.org 10112W: https://linuxtv.org 10113W: http://netup.tv/ 10114T: git git://linuxtv.org/media_tree.git 10115S: Supported 10116F: drivers/media/pci/netup_unidvb/* 10117 10118MEDIA DRIVERS FOR RENESAS - CEU 10119M: Jacopo Mondi <jacopo@jmondi.org> 10120L: linux-media@vger.kernel.org 10121L: linux-renesas-soc@vger.kernel.org 10122T: git git://linuxtv.org/media_tree.git 10123S: Supported 10124F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10125F: drivers/media/platform/renesas-ceu.c 10126F: include/media/drv-intf/renesas-ceu.h 10127 10128MEDIA DRIVERS FOR RENESAS - DRIF 10129M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10130L: linux-media@vger.kernel.org 10131L: linux-renesas-soc@vger.kernel.org 10132T: git git://linuxtv.org/media_tree.git 10133S: Supported 10134F: Documentation/devicetree/bindings/media/renesas,drif.txt 10135F: drivers/media/platform/rcar_drif.c 10136 10137MEDIA DRIVERS FOR RENESAS - FCP 10138M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10139L: linux-media@vger.kernel.org 10140L: linux-renesas-soc@vger.kernel.org 10141T: git git://linuxtv.org/media_tree.git 10142S: Supported 10143F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10144F: drivers/media/platform/rcar-fcp.c 10145F: include/media/rcar-fcp.h 10146 10147MEDIA DRIVERS FOR RENESAS - FDP1 10148M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10149L: linux-media@vger.kernel.org 10150L: linux-renesas-soc@vger.kernel.org 10151T: git git://linuxtv.org/media_tree.git 10152S: Supported 10153F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10154F: drivers/media/platform/rcar_fdp1.c 10155 10156MEDIA DRIVERS FOR RENESAS - VIN 10157M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10158L: linux-media@vger.kernel.org 10159L: linux-renesas-soc@vger.kernel.org 10160T: git git://linuxtv.org/media_tree.git 10161S: Supported 10162F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10163F: Documentation/devicetree/bindings/media/renesas,vin.txt 10164F: drivers/media/platform/rcar-vin/ 10165 10166MEDIA DRIVERS FOR RENESAS - VSP1 10167M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10168M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10169L: linux-media@vger.kernel.org 10170L: linux-renesas-soc@vger.kernel.org 10171T: git git://linuxtv.org/media_tree.git 10172S: Supported 10173F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10174F: drivers/media/platform/vsp1/ 10175 10176MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10177L: linux-media@vger.kernel.org 10178W: https://linuxtv.org 10179T: git git://linuxtv.org/media_tree.git 10180S: Orphan 10181F: drivers/media/dvb-frontends/stv0910* 10182 10183MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10184L: linux-media@vger.kernel.org 10185W: https://linuxtv.org 10186T: git git://linuxtv.org/media_tree.git 10187S: Orphan 10188F: drivers/media/dvb-frontends/stv6111* 10189 10190MEDIA DRIVERS FOR STM32 - DCMI 10191M: Hugues Fruchet <hugues.fruchet@st.com> 10192L: linux-media@vger.kernel.org 10193T: git git://linuxtv.org/media_tree.git 10194S: Supported 10195F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10196F: drivers/media/platform/stm32/stm32-dcmi.c 10197 10198MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10199M: Dmitry Osipenko <digetx@gmail.com> 10200L: linux-media@vger.kernel.org 10201L: linux-tegra@vger.kernel.org 10202T: git git://linuxtv.org/media_tree.git 10203S: Maintained 10204F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10205F: drivers/staging/media/tegra-vde/ 10206 10207MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10208M: Mauro Carvalho Chehab <mchehab@kernel.org> 10209P: LinuxTV.org Project 10210L: linux-media@vger.kernel.org 10211W: https://linuxtv.org 10212Q: http://patchwork.kernel.org/project/linux-media/list/ 10213T: git git://linuxtv.org/media_tree.git 10214S: Maintained 10215F: Documentation/devicetree/bindings/media/ 10216F: Documentation/media/ 10217F: drivers/media/ 10218F: drivers/staging/media/ 10219F: include/linux/platform_data/media/ 10220F: include/media/ 10221F: include/uapi/linux/dvb/ 10222F: include/uapi/linux/videodev2.h 10223F: include/uapi/linux/media.h 10224F: include/uapi/linux/v4l2-* 10225F: include/uapi/linux/meye.h 10226F: include/uapi/linux/ivtv* 10227F: include/uapi/linux/uvcvideo.h 10228 10229MEDIATEK BLUETOOTH DRIVER 10230M: Sean Wang <sean.wang@mediatek.com> 10231L: linux-bluetooth@vger.kernel.org 10232L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10233S: Maintained 10234F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10235F: drivers/bluetooth/btmtkuart.c 10236 10237MEDIATEK CIR DRIVER 10238M: Sean Wang <sean.wang@mediatek.com> 10239S: Maintained 10240F: drivers/media/rc/mtk-cir.c 10241 10242MEDIATEK DMA DRIVER 10243M: Sean Wang <sean.wang@mediatek.com> 10244L: dmaengine@vger.kernel.org 10245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10246L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10247S: Maintained 10248F: Documentation/devicetree/bindings/dma/mtk-* 10249F: drivers/dma/mediatek/ 10250 10251MEDIATEK PMIC LED DRIVER 10252M: Sean Wang <sean.wang@mediatek.com> 10253S: Maintained 10254F: drivers/leds/leds-mt6323.c 10255F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10256 10257MEDIATEK ETHERNET DRIVER 10258M: Felix Fietkau <nbd@openwrt.org> 10259M: John Crispin <john@phrozen.org> 10260M: Sean Wang <sean.wang@mediatek.com> 10261M: Nelson Chang <nelson.chang@mediatek.com> 10262L: netdev@vger.kernel.org 10263S: Maintained 10264F: drivers/net/ethernet/mediatek/ 10265 10266MEDIATEK SWITCH DRIVER 10267M: Sean Wang <sean.wang@mediatek.com> 10268L: netdev@vger.kernel.org 10269S: Maintained 10270F: drivers/net/dsa/mt7530.* 10271F: net/dsa/tag_mtk.c 10272 10273MEDIATEK JPEG DRIVER 10274M: Rick Chang <rick.chang@mediatek.com> 10275M: Bin Liu <bin.liu@mediatek.com> 10276S: Supported 10277F: drivers/media/platform/mtk-jpeg/ 10278F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10279 10280MEDIATEK MDP DRIVER 10281M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10282M: Houlong Wei <houlong.wei@mediatek.com> 10283M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10284S: Supported 10285F: drivers/media/platform/mtk-mdp/ 10286F: drivers/media/platform/mtk-vpu/ 10287F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10288 10289MEDIATEK MEDIA DRIVER 10290M: Tiffany Lin <tiffany.lin@mediatek.com> 10291M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10292S: Supported 10293F: drivers/media/platform/mtk-vcodec/ 10294F: drivers/media/platform/mtk-vpu/ 10295F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10296F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10297 10298MEDIATEK MMC/SD/SDIO DRIVER 10299M: Chaotian Jing <chaotian.jing@mediatek.com> 10300S: Maintained 10301F: drivers/mmc/host/mtk-sd.c 10302F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10303 10304MEDIATEK MT76 WIRELESS LAN DRIVER 10305M: Felix Fietkau <nbd@nbd.name> 10306M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10307R: Ryder Lee <ryder.lee@mediatek.com> 10308R: Roy Luo <royluo@google.com> 10309L: linux-wireless@vger.kernel.org 10310S: Maintained 10311F: drivers/net/wireless/mediatek/mt76/ 10312 10313MEDIATEK MT7601U WIRELESS LAN DRIVER 10314M: Jakub Kicinski <kubakici@wp.pl> 10315L: linux-wireless@vger.kernel.org 10316S: Maintained 10317F: drivers/net/wireless/mediatek/mt7601u/ 10318 10319MEDIATEK MT7621/28/88 I2C DRIVER 10320M: Stefan Roese <sr@denx.de> 10321L: linux-i2c@vger.kernel.org 10322S: Maintained 10323F: drivers/i2c/busses/i2c-mt7621.c 10324F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10325 10326MEDIATEK NAND CONTROLLER DRIVER 10327M: Xiaolei Li <xiaolei.li@mediatek.com> 10328L: linux-mtd@lists.infradead.org 10329S: Maintained 10330F: drivers/mtd/nand/raw/mtk_* 10331F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10332 10333MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10334M: Sean Wang <sean.wang@mediatek.com> 10335S: Maintained 10336F: drivers/char/hw_random/mtk-rng.c 10337 10338MEDIATEK USB3 DRD IP DRIVER 10339M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10340L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10342L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10343S: Maintained 10344F: drivers/usb/mtu3/ 10345 10346MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10347M: Peter Senna Tschudin <peter.senna@gmail.com> 10348M: Martin Donnelly <martin.donnelly@ge.com> 10349M: Martyn Welch <martyn.welch@collabora.co.uk> 10350S: Maintained 10351F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10352F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10353 10354MEGARAID SCSI/SAS DRIVERS 10355M: Kashyap Desai <kashyap.desai@broadcom.com> 10356M: Sumit Saxena <sumit.saxena@broadcom.com> 10357M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10358L: megaraidlinux.pdl@broadcom.com 10359L: linux-scsi@vger.kernel.org 10360W: http://www.avagotech.com/support/ 10361S: Maintained 10362F: Documentation/scsi/megaraid.txt 10363F: drivers/scsi/megaraid.* 10364F: drivers/scsi/megaraid/ 10365 10366MELEXIS MLX90614 DRIVER 10367M: Crt Mori <cmo@melexis.com> 10368L: linux-iio@vger.kernel.org 10369W: http://www.melexis.com 10370S: Supported 10371F: drivers/iio/temperature/mlx90614.c 10372 10373MELEXIS MLX90632 DRIVER 10374M: Crt Mori <cmo@melexis.com> 10375L: linux-iio@vger.kernel.org 10376W: http://www.melexis.com 10377S: Supported 10378F: drivers/iio/temperature/mlx90632.c 10379 10380MELFAS MIP4 TOUCHSCREEN DRIVER 10381M: Sangwon Jee <jeesw@melfas.com> 10382W: http://www.melfas.com 10383S: Supported 10384F: drivers/input/touchscreen/melfas_mip4.c 10385F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10386 10387MELLANOX ETHERNET DRIVER (mlx4_en) 10388M: Tariq Toukan <tariqt@mellanox.com> 10389L: netdev@vger.kernel.org 10390S: Supported 10391W: http://www.mellanox.com 10392Q: http://patchwork.ozlabs.org/project/netdev/list/ 10393F: drivers/net/ethernet/mellanox/mlx4/en_* 10394 10395MELLANOX ETHERNET DRIVER (mlx5e) 10396M: Saeed Mahameed <saeedm@mellanox.com> 10397L: netdev@vger.kernel.org 10398S: Supported 10399W: http://www.mellanox.com 10400Q: http://patchwork.ozlabs.org/project/netdev/list/ 10401F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10402 10403MELLANOX ETHERNET INNOVA DRIVERS 10404R: Boris Pismenny <borisp@mellanox.com> 10405L: netdev@vger.kernel.org 10406S: Supported 10407W: http://www.mellanox.com 10408Q: http://patchwork.ozlabs.org/project/netdev/list/ 10409F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10410F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10411F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10412F: include/linux/mlx5/mlx5_ifc_fpga.h 10413 10414MELLANOX ETHERNET SWITCH DRIVERS 10415M: Jiri Pirko <jiri@mellanox.com> 10416M: Ido Schimmel <idosch@mellanox.com> 10417L: netdev@vger.kernel.org 10418S: Supported 10419W: http://www.mellanox.com 10420Q: http://patchwork.ozlabs.org/project/netdev/list/ 10421F: drivers/net/ethernet/mellanox/mlxsw/ 10422F: tools/testing/selftests/drivers/net/mlxsw/ 10423 10424MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10425M: mlxsw@mellanox.com 10426L: netdev@vger.kernel.org 10427S: Supported 10428W: http://www.mellanox.com 10429Q: http://patchwork.ozlabs.org/project/netdev/list/ 10430F: drivers/net/ethernet/mellanox/mlxfw/ 10431 10432MELLANOX HARDWARE PLATFORM SUPPORT 10433M: Andy Shevchenko <andy@infradead.org> 10434M: Darren Hart <dvhart@infradead.org> 10435M: Vadim Pasternak <vadimp@mellanox.com> 10436L: platform-driver-x86@vger.kernel.org 10437S: Supported 10438F: drivers/platform/mellanox/ 10439F: include/linux/platform_data/mlxreg.h 10440 10441MELLANOX MLX4 core VPI driver 10442M: Tariq Toukan <tariqt@mellanox.com> 10443L: netdev@vger.kernel.org 10444L: linux-rdma@vger.kernel.org 10445W: http://www.mellanox.com 10446Q: http://patchwork.ozlabs.org/project/netdev/list/ 10447S: Supported 10448F: drivers/net/ethernet/mellanox/mlx4/ 10449F: include/linux/mlx4/ 10450 10451MELLANOX MLX4 IB driver 10452M: Yishai Hadas <yishaih@mellanox.com> 10453L: linux-rdma@vger.kernel.org 10454W: http://www.mellanox.com 10455Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10456S: Supported 10457F: drivers/infiniband/hw/mlx4/ 10458F: include/linux/mlx4/ 10459F: include/uapi/rdma/mlx4-abi.h 10460 10461MELLANOX MLX5 core VPI driver 10462M: Saeed Mahameed <saeedm@mellanox.com> 10463M: Leon Romanovsky <leonro@mellanox.com> 10464L: netdev@vger.kernel.org 10465L: linux-rdma@vger.kernel.org 10466W: http://www.mellanox.com 10467Q: http://patchwork.ozlabs.org/project/netdev/list/ 10468S: Supported 10469F: drivers/net/ethernet/mellanox/mlx5/core/ 10470F: include/linux/mlx5/ 10471F: Documentation/networking/device_drivers/mellanox/ 10472 10473MELLANOX MLX5 IB driver 10474M: Leon Romanovsky <leonro@mellanox.com> 10475L: linux-rdma@vger.kernel.org 10476W: http://www.mellanox.com 10477Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10478S: Supported 10479F: drivers/infiniband/hw/mlx5/ 10480F: include/linux/mlx5/ 10481F: include/uapi/rdma/mlx5-abi.h 10482 10483MELLANOX MLXCPLD I2C AND MUX DRIVER 10484M: Vadim Pasternak <vadimp@mellanox.com> 10485M: Michael Shych <michaelsh@mellanox.com> 10486L: linux-i2c@vger.kernel.org 10487S: Supported 10488F: drivers/i2c/busses/i2c-mlxcpld.c 10489F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10490F: Documentation/i2c/busses/i2c-mlxcpld.rst 10491 10492MELLANOX MLXCPLD LED DRIVER 10493M: Vadim Pasternak <vadimp@mellanox.com> 10494L: linux-leds@vger.kernel.org 10495S: Supported 10496F: drivers/leds/leds-mlxcpld.c 10497F: drivers/leds/leds-mlxreg.c 10498F: Documentation/leds/leds-mlxcpld.rst 10499 10500MELLANOX PLATFORM DRIVER 10501M: Vadim Pasternak <vadimp@mellanox.com> 10502L: platform-driver-x86@vger.kernel.org 10503S: Supported 10504F: drivers/platform/x86/mlx-platform.c 10505 10506MEMBARRIER SUPPORT 10507M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10508M: "Paul E. McKenney" <paulmck@kernel.org> 10509L: linux-kernel@vger.kernel.org 10510S: Supported 10511F: kernel/sched/membarrier.c 10512F: include/uapi/linux/membarrier.h 10513F: arch/powerpc/include/asm/membarrier.h 10514 10515MEMBLOCK 10516M: Mike Rapoport <rppt@linux.ibm.com> 10517L: linux-mm@kvack.org 10518S: Maintained 10519F: include/linux/memblock.h 10520F: mm/memblock.c 10521F: Documentation/core-api/boot-time-mm.rst 10522 10523MEMORY MANAGEMENT 10524L: linux-mm@kvack.org 10525W: http://www.linux-mm.org 10526S: Maintained 10527F: include/linux/mm.h 10528F: include/linux/gfp.h 10529F: include/linux/mmzone.h 10530F: include/linux/memory_hotplug.h 10531F: include/linux/vmalloc.h 10532F: mm/ 10533 10534MEMORY TECHNOLOGY DEVICES (MTD) 10535M: David Woodhouse <dwmw2@infradead.org> 10536M: Brian Norris <computersforpeace@gmail.com> 10537M: Marek Vasut <marek.vasut@gmail.com> 10538M: Miquel Raynal <miquel.raynal@bootlin.com> 10539M: Richard Weinberger <richard@nod.at> 10540M: Vignesh Raghavendra <vigneshr@ti.com> 10541L: linux-mtd@lists.infradead.org 10542W: http://www.linux-mtd.infradead.org/ 10543Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10544T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10545T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10546S: Maintained 10547F: Documentation/devicetree/bindings/mtd/ 10548F: drivers/mtd/ 10549F: include/linux/mtd/ 10550F: include/uapi/mtd/ 10551 10552MEN A21 WATCHDOG DRIVER 10553M: Johannes Thumshirn <morbidrsa@gmail.com> 10554L: linux-watchdog@vger.kernel.org 10555S: Maintained 10556F: drivers/watchdog/mena21_wdt.c 10557 10558MEN CHAMELEON BUS (mcb) 10559M: Johannes Thumshirn <morbidrsa@gmail.com> 10560S: Maintained 10561F: drivers/mcb/ 10562F: include/linux/mcb.h 10563F: Documentation/driver-api/men-chameleon-bus.rst 10564 10565MEN F21BMC (Board Management Controller) 10566M: Andreas Werner <andreas.werner@men.de> 10567S: Supported 10568F: drivers/mfd/menf21bmc.c 10569F: drivers/watchdog/menf21bmc_wdt.c 10570F: drivers/leds/leds-menf21bmc.c 10571F: drivers/hwmon/menf21bmc_hwmon.c 10572F: Documentation/hwmon/menf21bmc.rst 10573 10574MEN Z069 WATCHDOG DRIVER 10575M: Johannes Thumshirn <jth@kernel.org> 10576L: linux-watchdog@vger.kernel.org 10577S: Maintained 10578F: drivers/watchdog/menz69_wdt.c 10579 10580MESON AO CEC DRIVER FOR AMLOGIC SOCS 10581M: Neil Armstrong <narmstrong@baylibre.com> 10582L: linux-media@vger.kernel.org 10583L: linux-amlogic@lists.infradead.org 10584W: http://linux-meson.com/ 10585S: Supported 10586F: drivers/media/platform/meson/ao-cec.c 10587F: drivers/media/platform/meson/ao-cec-g12a.c 10588F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10589T: git git://linuxtv.org/media_tree.git 10590 10591MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10592M: Liang Yang <liang.yang@amlogic.com> 10593L: linux-mtd@lists.infradead.org 10594S: Maintained 10595F: drivers/mtd/nand/raw/meson_* 10596F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10597 10598MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10599M: Maxime Jourdan <mjourdan@baylibre.com> 10600L: linux-media@vger.kernel.org 10601L: linux-amlogic@lists.infradead.org 10602S: Supported 10603F: drivers/staging/media/meson/vdec/ 10604T: git git://linuxtv.org/media_tree.git 10605 10606METHODE UDPU SUPPORT 10607M: Vladimir Vid <vladimir.vid@sartura.hr> 10608S: Maintained 10609F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10610 10611MICROBLAZE ARCHITECTURE 10612M: Michal Simek <monstr@monstr.eu> 10613W: http://www.monstr.eu/fdt/ 10614T: git git://git.monstr.eu/linux-2.6-microblaze.git 10615S: Supported 10616F: arch/microblaze/ 10617 10618MICROCHIP AT91 SERIAL DRIVER 10619M: Richard Genoud <richard.genoud@gmail.com> 10620S: Maintained 10621F: drivers/tty/serial/atmel_serial.c 10622F: drivers/tty/serial/atmel_serial.h 10623F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10624 10625MICROCHIP AUDIO ASOC DRIVERS 10626M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10627L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10628S: Supported 10629F: sound/soc/atmel 10630 10631MICROCHIP DMA DRIVER 10632M: Ludovic Desroches <ludovic.desroches@microchip.com> 10633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10634L: dmaengine@vger.kernel.org 10635S: Supported 10636F: drivers/dma/at_hdmac.c 10637F: drivers/dma/at_hdmac_regs.h 10638F: include/linux/platform_data/dma-atmel.h 10639F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10640F: include/dt-bindings/dma/at91.h 10641 10642MICROCHIP ECC DRIVER 10643M: Tudor Ambarus <tudor.ambarus@microchip.com> 10644L: linux-crypto@vger.kernel.org 10645S: Maintained 10646F: drivers/crypto/atmel-ecc.* 10647 10648MICROCHIP I2C DRIVER 10649M: Ludovic Desroches <ludovic.desroches@microchip.com> 10650L: linux-i2c@vger.kernel.org 10651S: Supported 10652F: drivers/i2c/busses/i2c-at91.h 10653F: drivers/i2c/busses/i2c-at91-*.c 10654 10655MICROCHIP ISC DRIVER 10656M: Eugen Hristev <eugen.hristev@microchip.com> 10657L: linux-media@vger.kernel.org 10658S: Supported 10659F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10660F: drivers/media/platform/atmel/atmel-isc.h 10661F: drivers/media/platform/atmel/atmel-isc-base.c 10662F: drivers/media/platform/atmel/atmel-isc-regs.h 10663F: Documentation/devicetree/bindings/media/atmel-isc.txt 10664 10665MICROCHIP ISI DRIVER 10666M: Eugen Hristev <eugen.hristev@microchip.com> 10667L: linux-media@vger.kernel.org 10668S: Supported 10669F: drivers/media/platform/atmel/atmel-isi.c 10670F: drivers/media/platform/atmel/atmel-isi.h 10671 10672MICROCHIP AT91 USART MFD DRIVER 10673M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10674L: linux-kernel@vger.kernel.org 10675S: Supported 10676F: drivers/mfd/at91-usart.c 10677F: include/dt-bindings/mfd/at91-usart.h 10678F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10679 10680MICROCHIP AT91 USART SPI DRIVER 10681M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10682L: linux-spi@vger.kernel.org 10683S: Supported 10684F: drivers/spi/spi-at91-usart.c 10685F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10686 10687MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10688M: Woojung Huh <woojung.huh@microchip.com> 10689M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10690L: netdev@vger.kernel.org 10691S: Maintained 10692F: net/dsa/tag_ksz.c 10693F: drivers/net/dsa/microchip/* 10694F: include/linux/platform_data/microchip-ksz.h 10695F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10696 10697MICROCHIP LAN743X ETHERNET DRIVER 10698M: Bryan Whitehead <bryan.whitehead@microchip.com> 10699M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10700L: netdev@vger.kernel.org 10701S: Maintained 10702F: drivers/net/ethernet/microchip/lan743x_* 10703 10704MICROCHIP LCDFB DRIVER 10705M: Nicolas Ferre <nicolas.ferre@microchip.com> 10706L: linux-fbdev@vger.kernel.org 10707S: Maintained 10708F: drivers/video/fbdev/atmel_lcdfb.c 10709F: include/video/atmel_lcdc.h 10710 10711MICROCHIP MMC/SD/SDIO MCI DRIVER 10712M: Ludovic Desroches <ludovic.desroches@microchip.com> 10713S: Maintained 10714F: drivers/mmc/host/atmel-mci.c 10715 10716MICROCHIP MCP16502 PMIC DRIVER 10717M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10718L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10719S: Maintained 10720F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10721F: drivers/regulator/mcp16502.c 10722 10723MICROCHIP MCP3911 ADC DRIVER 10724M: Marcus Folkesson <marcus.folkesson@gmail.com> 10725M: Kent Gustavsson <kent@minoris.se> 10726L: linux-iio@vger.kernel.org 10727S: Supported 10728F: drivers/iio/adc/mcp3911.c 10729F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10730 10731MICROCHIP NAND DRIVER 10732M: Tudor Ambarus <tudor.ambarus@microchip.com> 10733L: linux-mtd@lists.infradead.org 10734S: Supported 10735F: drivers/mtd/nand/raw/atmel/* 10736F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10737 10738MICROCHIP PWM DRIVER 10739M: Claudiu Beznea <claudiu.beznea@microchip.com> 10740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10741L: linux-pwm@vger.kernel.org 10742S: Supported 10743F: drivers/pwm/pwm-atmel.c 10744F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10745 10746MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10747M: Ludovic Desroches <ludovic.desroches@microchip.com> 10748M: Eugen Hristev <eugen.hristev@microchip.com> 10749L: linux-iio@vger.kernel.org 10750S: Supported 10751F: drivers/iio/adc/at91-sama5d2_adc.c 10752F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10753F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10754 10755MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10756M: Nicolas Ferre <nicolas.ferre@microchip.com> 10757S: Supported 10758F: drivers/power/reset/at91-sama5d2_shdwc.c 10759 10760MICROCHIP SPI DRIVER 10761M: Nicolas Ferre <nicolas.ferre@microchip.com> 10762S: Supported 10763F: drivers/spi/spi-atmel.* 10764 10765MICROCHIP SSC DRIVER 10766M: Nicolas Ferre <nicolas.ferre@microchip.com> 10767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10768S: Supported 10769F: drivers/misc/atmel-ssc.c 10770F: include/linux/atmel-ssc.h 10771 10772MICROCHIP USBA UDC DRIVER 10773M: Cristian Birsan <cristian.birsan@microchip.com> 10774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10775S: Supported 10776F: drivers/usb/gadget/udc/atmel_usba_udc.* 10777 10778MICROCHIP USB251XB DRIVER 10779M: Richard Leitner <richard.leitner@skidata.com> 10780L: linux-usb@vger.kernel.org 10781S: Maintained 10782F: drivers/usb/misc/usb251xb.c 10783F: Documentation/devicetree/bindings/usb/usb251xb.txt 10784 10785MICROCHIP XDMA DRIVER 10786M: Ludovic Desroches <ludovic.desroches@microchip.com> 10787L: linux-arm-kernel@lists.infradead.org 10788L: dmaengine@vger.kernel.org 10789S: Supported 10790F: drivers/dma/at_xdmac.c 10791 10792MICROSEMI MIPS SOCS 10793M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10794M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10795L: linux-mips@vger.kernel.org 10796S: Supported 10797F: arch/mips/generic/board-ocelot.c 10798F: arch/mips/configs/generic/board-ocelot.config 10799F: arch/mips/boot/dts/mscc/ 10800F: Documentation/devicetree/bindings/mips/mscc.txt 10801 10802MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10803M: Don Brace <don.brace@microsemi.com> 10804L: esc.storagedev@microsemi.com 10805L: linux-scsi@vger.kernel.org 10806S: Supported 10807F: drivers/scsi/smartpqi/smartpqi*.[ch] 10808F: drivers/scsi/smartpqi/Kconfig 10809F: drivers/scsi/smartpqi/Makefile 10810F: include/linux/cciss*.h 10811F: include/uapi/linux/cciss*.h 10812F: Documentation/scsi/smartpqi.txt 10813 10814MICROSEMI ETHERNET SWITCH DRIVER 10815M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10816M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10817L: netdev@vger.kernel.org 10818S: Supported 10819F: drivers/net/ethernet/mscc/ 10820 10821MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10822M: Chen Yu <yu.c.chen@intel.com> 10823L: platform-driver-x86@vger.kernel.org 10824S: Supported 10825F: drivers/platform/x86/surfacepro3_button.c 10826 10827MICROTEK X6 SCANNER 10828M: Oliver Neukum <oliver@neukum.org> 10829S: Maintained 10830F: drivers/usb/image/microtek.* 10831 10832MIPS 10833M: Ralf Baechle <ralf@linux-mips.org> 10834M: Paul Burton <paul.burton@mips.com> 10835M: James Hogan <jhogan@kernel.org> 10836L: linux-mips@vger.kernel.org 10837W: http://www.linux-mips.org/ 10838T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10839T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10840Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10841S: Supported 10842F: Documentation/devicetree/bindings/mips/ 10843F: Documentation/mips/ 10844F: arch/mips/ 10845F: drivers/platform/mips/ 10846 10847MIPS BOSTON DEVELOPMENT BOARD 10848M: Paul Burton <paul.burton@mips.com> 10849L: linux-mips@vger.kernel.org 10850S: Maintained 10851F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10852F: arch/mips/boot/dts/img/boston.dts 10853F: arch/mips/configs/generic/board-boston.config 10854F: drivers/clk/imgtec/clk-boston.c 10855F: include/dt-bindings/clock/boston-clock.h 10856 10857MIPS GENERIC PLATFORM 10858M: Paul Burton <paul.burton@mips.com> 10859L: linux-mips@vger.kernel.org 10860S: Supported 10861F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10862F: arch/mips/generic/ 10863F: arch/mips/tools/generic-board-config.sh 10864 10865MIPS/LOONGSON1 ARCHITECTURE 10866M: Keguang Zhang <keguang.zhang@gmail.com> 10867L: linux-mips@vger.kernel.org 10868S: Maintained 10869F: arch/mips/loongson32/ 10870F: arch/mips/include/asm/mach-loongson32/ 10871F: drivers/*/*loongson1* 10872F: drivers/*/*/*loongson1* 10873 10874MIPS/LOONGSON2EF ARCHITECTURE 10875M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10876L: linux-mips@vger.kernel.org 10877S: Maintained 10878F: arch/mips/loongson2ef/ 10879F: arch/mips/include/asm/mach-loongson2ef/ 10880F: drivers/*/*loongson2* 10881F: drivers/*/*/*loongson2* 10882 10883MIPS/LOONGSON64 ARCHITECTURE 10884M: Huacai Chen <chenhc@lemote.com> 10885M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10886L: linux-mips@vger.kernel.org 10887S: Maintained 10888F: arch/mips/loongson64/ 10889F: arch/mips/include/asm/mach-loongson64/ 10890F: drivers/platform/mips/cpu_hwmon.c 10891F: drivers/*/*loongson3* 10892F: drivers/*/*/*loongson3* 10893 10894MIPS RINT INSTRUCTION EMULATION 10895M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10896L: linux-mips@vger.kernel.org 10897S: Supported 10898F: arch/mips/math-emu/sp_rint.c 10899F: arch/mips/math-emu/dp_rint.c 10900 10901MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10902M: Hans Verkuil <hverkuil@xs4all.nl> 10903L: linux-media@vger.kernel.org 10904T: git git://linuxtv.org/media_tree.git 10905W: https://linuxtv.org 10906S: Odd Fixes 10907F: drivers/media/radio/radio-miropcm20* 10908 10909MMP SUPPORT 10910R: Lubomir Rintel <lkundrak@v3.sk> 10911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10912S: Odd Fixes 10913F: arch/arm/boot/dts/mmp* 10914F: arch/arm/mach-mmp/ 10915 10916MMU GATHER AND TLB INVALIDATION 10917M: Will Deacon <will@kernel.org> 10918M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10919M: Andrew Morton <akpm@linux-foundation.org> 10920M: Nick Piggin <npiggin@gmail.com> 10921M: Peter Zijlstra <peterz@infradead.org> 10922L: linux-arch@vger.kernel.org 10923L: linux-mm@kvack.org 10924S: Maintained 10925F: arch/*/include/asm/tlb.h 10926F: include/asm-generic/tlb.h 10927F: mm/mmu_gather.c 10928 10929MN88472 MEDIA DRIVER 10930M: Antti Palosaari <crope@iki.fi> 10931L: linux-media@vger.kernel.org 10932W: https://linuxtv.org 10933W: http://palosaari.fi/linux/ 10934Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10935S: Maintained 10936F: drivers/media/dvb-frontends/mn88472* 10937 10938MN88473 MEDIA DRIVER 10939M: Antti Palosaari <crope@iki.fi> 10940L: linux-media@vger.kernel.org 10941W: https://linuxtv.org 10942W: http://palosaari.fi/linux/ 10943Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10944S: Maintained 10945F: drivers/media/dvb-frontends/mn88473* 10946 10947MODULE SUPPORT 10948M: Jessica Yu <jeyu@kernel.org> 10949T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10950S: Maintained 10951F: include/linux/module.h 10952F: kernel/module.c 10953 10954MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10955W: http://popies.net/meye/ 10956S: Orphan 10957F: Documentation/media/v4l-drivers/meye* 10958F: drivers/media/pci/meye/ 10959F: include/uapi/linux/meye.h 10960 10961MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10962M: Jiri Slaby <jirislaby@gmail.com> 10963S: Maintained 10964F: Documentation/driver-api/serial/moxa-smartio.rst 10965F: drivers/tty/mxser.* 10966 10967MR800 AVERMEDIA USB FM RADIO DRIVER 10968M: Alexey Klimov <klimov.linux@gmail.com> 10969L: linux-media@vger.kernel.org 10970T: git git://linuxtv.org/media_tree.git 10971S: Maintained 10972F: drivers/media/radio/radio-mr800.c 10973 10974MRF24J40 IEEE 802.15.4 RADIO DRIVER 10975M: Alan Ott <alan@signal11.us> 10976L: linux-wpan@vger.kernel.org 10977S: Maintained 10978F: drivers/net/ieee802154/mrf24j40.c 10979F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10980 10981MSI LAPTOP SUPPORT 10982M: "Lee, Chun-Yi" <jlee@suse.com> 10983L: platform-driver-x86@vger.kernel.org 10984S: Maintained 10985F: drivers/platform/x86/msi-laptop.c 10986 10987MSI WMI SUPPORT 10988L: platform-driver-x86@vger.kernel.org 10989S: Orphan 10990F: drivers/platform/x86/msi-wmi.c 10991 10992MSI001 MEDIA DRIVER 10993M: Antti Palosaari <crope@iki.fi> 10994L: linux-media@vger.kernel.org 10995W: https://linuxtv.org 10996W: http://palosaari.fi/linux/ 10997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10998T: git git://linuxtv.org/anttip/media_tree.git 10999S: Maintained 11000F: drivers/media/tuners/msi001* 11001 11002MSI2500 MEDIA DRIVER 11003M: Antti Palosaari <crope@iki.fi> 11004L: linux-media@vger.kernel.org 11005W: https://linuxtv.org 11006W: http://palosaari.fi/linux/ 11007Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11008T: git git://linuxtv.org/anttip/media_tree.git 11009S: Maintained 11010F: drivers/media/usb/msi2500/ 11011 11012MSYSTEMS DISKONCHIP G3 MTD DRIVER 11013M: Robert Jarzmik <robert.jarzmik@free.fr> 11014L: linux-mtd@lists.infradead.org 11015S: Maintained 11016F: drivers/mtd/devices/docg3* 11017 11018MT9M032 APTINA SENSOR DRIVER 11019M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11020L: linux-media@vger.kernel.org 11021T: git git://linuxtv.org/media_tree.git 11022S: Maintained 11023F: drivers/media/i2c/mt9m032.c 11024F: include/media/i2c/mt9m032.h 11025 11026MT9P031 APTINA CAMERA SENSOR 11027M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11028L: linux-media@vger.kernel.org 11029T: git git://linuxtv.org/media_tree.git 11030S: Maintained 11031F: drivers/media/i2c/mt9p031.c 11032F: include/media/i2c/mt9p031.h 11033 11034MT9T001 APTINA CAMERA SENSOR 11035M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11036L: linux-media@vger.kernel.org 11037T: git git://linuxtv.org/media_tree.git 11038S: Maintained 11039F: drivers/media/i2c/mt9t001.c 11040F: include/media/i2c/mt9t001.h 11041 11042MT9T112 APTINA CAMERA SENSOR 11043M: Jacopo Mondi <jacopo@jmondi.org> 11044L: linux-media@vger.kernel.org 11045T: git git://linuxtv.org/media_tree.git 11046S: Odd Fixes 11047F: drivers/media/i2c/mt9t112.c 11048F: include/media/i2c/mt9t112.h 11049 11050MT9V032 APTINA CAMERA SENSOR 11051M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11052L: linux-media@vger.kernel.org 11053T: git git://linuxtv.org/media_tree.git 11054S: Maintained 11055F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11056F: drivers/media/i2c/mt9v032.c 11057F: include/media/i2c/mt9v032.h 11058 11059MT9V111 APTINA CAMERA SENSOR 11060M: Jacopo Mondi <jacopo@jmondi.org> 11061L: linux-media@vger.kernel.org 11062T: git git://linuxtv.org/media_tree.git 11063S: Maintained 11064F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11065F: drivers/media/i2c/mt9v111.c 11066 11067MULTIFUNCTION DEVICES (MFD) 11068M: Lee Jones <lee.jones@linaro.org> 11069T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11070S: Supported 11071F: Documentation/devicetree/bindings/mfd/ 11072F: drivers/mfd/ 11073F: include/linux/mfd/ 11074F: include/dt-bindings/mfd/ 11075 11076MULTIMEDIA CARD (MMC) ETC. OVER SPI 11077S: Orphan 11078F: drivers/mmc/host/mmc_spi.c 11079F: include/linux/spi/mmc_spi.h 11080 11081MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11082M: Ulf Hansson <ulf.hansson@linaro.org> 11083L: linux-mmc@vger.kernel.org 11084T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11085S: Maintained 11086F: Documentation/devicetree/bindings/mmc/ 11087F: drivers/mmc/ 11088F: include/linux/mmc/ 11089F: include/uapi/linux/mmc/ 11090 11091MULTIPLEXER SUBSYSTEM 11092M: Peter Rosin <peda@axentia.se> 11093S: Maintained 11094F: Documentation/ABI/testing/sysfs-class-mux* 11095F: Documentation/devicetree/bindings/mux/ 11096F: include/dt-bindings/mux/ 11097F: include/linux/mux/ 11098F: drivers/mux/ 11099 11100MULTITECH MULTIPORT CARD (ISICOM) 11101S: Orphan 11102F: drivers/tty/isicom.c 11103F: include/linux/isicom.h 11104 11105MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11106M: Bin Liu <b-liu@ti.com> 11107L: linux-usb@vger.kernel.org 11108S: Maintained 11109F: drivers/usb/musb/ 11110 11111MXL301RF MEDIA DRIVER 11112M: Akihiro Tsukada <tskd08@gmail.com> 11113L: linux-media@vger.kernel.org 11114S: Odd Fixes 11115F: drivers/media/tuners/mxl301rf* 11116 11117MXL5007T MEDIA DRIVER 11118M: Michael Krufky <mkrufky@linuxtv.org> 11119L: linux-media@vger.kernel.org 11120W: https://linuxtv.org 11121W: http://github.com/mkrufky 11122Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11123T: git git://linuxtv.org/mkrufky/tuners.git 11124S: Maintained 11125F: drivers/media/tuners/mxl5007t.* 11126 11127MXSFB DRM DRIVER 11128M: Marek Vasut <marex@denx.de> 11129M: Stefan Agner <stefan@agner.ch> 11130L: dri-devel@lists.freedesktop.org 11131S: Supported 11132F: drivers/gpu/drm/mxsfb/ 11133F: Documentation/devicetree/bindings/display/mxsfb.txt 11134T: git git://anongit.freedesktop.org/drm/drm-misc 11135 11136MYLEX DAC960 PCI RAID Controller 11137M: Hannes Reinecke <hare@kernel.org> 11138L: linux-scsi@vger.kernel.org 11139S: Supported 11140F: drivers/scsi/myrb.* 11141F: drivers/scsi/myrs.* 11142 11143MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11144M: Chris Lee <christopher.lee@cspi.com> 11145L: netdev@vger.kernel.org 11146W: https://www.cspi.com/ethernet-products/support/downloads/ 11147S: Supported 11148F: drivers/net/ethernet/myricom/myri10ge/ 11149 11150NAND FLASH SUBSYSTEM 11151M: Miquel Raynal <miquel.raynal@bootlin.com> 11152R: Richard Weinberger <richard@nod.at> 11153L: linux-mtd@lists.infradead.org 11154W: http://www.linux-mtd.infradead.org/ 11155Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11156T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11157S: Maintained 11158F: drivers/mtd/nand/ 11159F: include/linux/mtd/*nand*.h 11160 11161NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11162M: Daniel Mack <zonque@gmail.com> 11163S: Maintained 11164L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11165W: http://www.native-instruments.com 11166F: sound/usb/caiaq/ 11167 11168NATSEMI ETHERNET DRIVER (DP8381x) 11169S: Orphan 11170F: drivers/net/ethernet/natsemi/natsemi.c 11171 11172NCR 5380 SCSI DRIVERS 11173M: Finn Thain <fthain@telegraphics.com.au> 11174M: Michael Schmitz <schmitzmic@gmail.com> 11175L: linux-scsi@vger.kernel.org 11176S: Maintained 11177F: Documentation/scsi/g_NCR5380.txt 11178F: drivers/scsi/NCR5380.* 11179F: drivers/scsi/arm/cumana_1.c 11180F: drivers/scsi/arm/oak.c 11181F: drivers/scsi/atari_scsi.* 11182F: drivers/scsi/dmx3191d.c 11183F: drivers/scsi/g_NCR5380.* 11184F: drivers/scsi/mac_scsi.* 11185F: drivers/scsi/sun3_scsi.* 11186F: drivers/scsi/sun3_scsi_vme.c 11187 11188NCSI LIBRARY: 11189M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11190S: Maintained 11191F: net/ncsi/ 11192 11193NCT6775 HARDWARE MONITOR DRIVER 11194M: Guenter Roeck <linux@roeck-us.net> 11195L: linux-hwmon@vger.kernel.org 11196S: Maintained 11197F: Documentation/hwmon/nct6775.rst 11198F: drivers/hwmon/nct6775.c 11199 11200NET_FAILOVER MODULE 11201M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11202L: netdev@vger.kernel.org 11203S: Supported 11204F: drivers/net/net_failover.c 11205F: include/net/net_failover.h 11206F: Documentation/networking/net_failover.rst 11207 11208NETEM NETWORK EMULATOR 11209M: Stephen Hemminger <stephen@networkplumber.org> 11210L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11211S: Maintained 11212F: net/sched/sch_netem.c 11213 11214NETERION 10GbE DRIVERS (s2io/vxge) 11215M: Jon Mason <jdmason@kudzu.us> 11216L: netdev@vger.kernel.org 11217S: Supported 11218F: Documentation/networking/device_drivers/neterion/s2io.txt 11219F: Documentation/networking/device_drivers/neterion/vxge.txt 11220F: drivers/net/ethernet/neterion/ 11221 11222NETFILTER 11223M: Pablo Neira Ayuso <pablo@netfilter.org> 11224M: Jozsef Kadlecsik <kadlec@netfilter.org> 11225M: Florian Westphal <fw@strlen.de> 11226L: netfilter-devel@vger.kernel.org 11227L: coreteam@netfilter.org 11228W: http://www.netfilter.org/ 11229W: http://www.iptables.org/ 11230W: http://www.nftables.org/ 11231Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11232T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11233T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11234S: Maintained 11235F: include/linux/netfilter* 11236F: include/linux/netfilter/ 11237F: include/net/netfilter/ 11238F: include/uapi/linux/netfilter* 11239F: include/uapi/linux/netfilter/ 11240F: net/*/netfilter.c 11241F: net/*/netfilter/ 11242F: net/netfilter/ 11243F: net/bridge/br_netfilter*.c 11244 11245NETROM NETWORK LAYER 11246M: Ralf Baechle <ralf@linux-mips.org> 11247L: linux-hams@vger.kernel.org 11248W: http://www.linux-ax25.org/ 11249S: Maintained 11250F: include/net/netrom.h 11251F: include/uapi/linux/netrom.h 11252F: net/netrom/ 11253 11254NETRONOME ETHERNET DRIVERS 11255M: Jakub Kicinski <jakub.kicinski@netronome.com> 11256L: oss-drivers@netronome.com 11257S: Maintained 11258F: drivers/net/ethernet/netronome/ 11259 11260NETWORK BLOCK DEVICE (NBD) 11261M: Josef Bacik <josef@toxicpanda.com> 11262S: Maintained 11263L: linux-block@vger.kernel.org 11264L: nbd@other.debian.org 11265F: Documentation/admin-guide/blockdev/nbd.rst 11266F: drivers/block/nbd.c 11267F: include/trace/events/nbd.h 11268F: include/uapi/linux/nbd.h 11269 11270NETWORK DROP MONITOR 11271M: Neil Horman <nhorman@tuxdriver.com> 11272L: netdev@vger.kernel.org 11273S: Maintained 11274W: https://fedorahosted.org/dropwatch/ 11275F: net/core/drop_monitor.c 11276F: include/uapi/linux/net_dropmon.h 11277F: include/net/drop_monitor.h 11278 11279NETWORKING DRIVERS 11280M: "David S. Miller" <davem@davemloft.net> 11281L: netdev@vger.kernel.org 11282W: http://www.linuxfoundation.org/en/Net 11283Q: http://patchwork.ozlabs.org/project/netdev/list/ 11284T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11285T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11286S: Odd Fixes 11287F: Documentation/devicetree/bindings/net/ 11288F: drivers/net/ 11289F: include/linux/if_* 11290F: include/linux/netdevice.h 11291F: include/linux/etherdevice.h 11292F: include/linux/fcdevice.h 11293F: include/linux/fddidevice.h 11294F: include/linux/hippidevice.h 11295F: include/linux/inetdevice.h 11296F: include/uapi/linux/if_* 11297F: include/uapi/linux/netdevice.h 11298 11299NETWORKING DRIVERS (WIRELESS) 11300M: Kalle Valo <kvalo@codeaurora.org> 11301L: linux-wireless@vger.kernel.org 11302Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11303T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11304T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11305S: Maintained 11306F: Documentation/devicetree/bindings/net/wireless/ 11307F: drivers/net/wireless/ 11308 11309NETWORKING [DSA] 11310M: Andrew Lunn <andrew@lunn.ch> 11311M: Vivien Didelot <vivien.didelot@gmail.com> 11312M: Florian Fainelli <f.fainelli@gmail.com> 11313S: Maintained 11314F: Documentation/devicetree/bindings/net/dsa/ 11315F: net/dsa/ 11316F: include/net/dsa.h 11317F: include/linux/dsa/ 11318F: include/linux/platform_data/dsa.h 11319F: drivers/net/dsa/ 11320 11321NETWORKING [GENERAL] 11322M: "David S. Miller" <davem@davemloft.net> 11323L: netdev@vger.kernel.org 11324W: http://www.linuxfoundation.org/en/Net 11325Q: http://patchwork.ozlabs.org/project/netdev/list/ 11326T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11327T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11328B: mailto:netdev@vger.kernel.org 11329S: Maintained 11330F: net/ 11331F: include/net/ 11332F: include/linux/in.h 11333F: include/linux/net.h 11334F: include/linux/netdevice.h 11335F: include/uapi/linux/in.h 11336F: include/uapi/linux/net.h 11337F: include/uapi/linux/netdevice.h 11338F: include/uapi/linux/net_namespace.h 11339F: tools/testing/selftests/net/ 11340F: lib/net_utils.c 11341F: lib/random32.c 11342F: Documentation/networking/ 11343 11344NETWORKING [IPSEC] 11345M: Steffen Klassert <steffen.klassert@secunet.com> 11346M: Herbert Xu <herbert@gondor.apana.org.au> 11347M: "David S. Miller" <davem@davemloft.net> 11348L: netdev@vger.kernel.org 11349T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11350T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11351S: Maintained 11352F: net/xfrm/ 11353F: net/key/ 11354F: net/ipv4/xfrm* 11355F: net/ipv4/esp4* 11356F: net/ipv4/ah4.c 11357F: net/ipv4/ipcomp.c 11358F: net/ipv4/ip_vti.c 11359F: net/ipv6/xfrm* 11360F: net/ipv6/esp6* 11361F: net/ipv6/ah6.c 11362F: net/ipv6/ipcomp6.c 11363F: net/ipv6/ip6_vti.c 11364F: include/uapi/linux/xfrm.h 11365F: include/net/xfrm.h 11366 11367NETWORKING [IPv4/IPv6] 11368M: "David S. Miller" <davem@davemloft.net> 11369M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11370M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11371L: netdev@vger.kernel.org 11372T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11373S: Maintained 11374F: net/ipv4/ 11375F: net/ipv6/ 11376F: include/net/ip* 11377F: arch/x86/net/* 11378 11379NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11380M: Paul Moore <paul@paul-moore.com> 11381W: https://github.com/netlabel 11382L: netdev@vger.kernel.org 11383L: linux-security-module@vger.kernel.org 11384S: Maintained 11385F: Documentation/netlabel/ 11386F: include/net/calipso.h 11387F: include/net/cipso_ipv4.h 11388F: include/net/netlabel.h 11389F: include/uapi/linux/netfilter/xt_SECMARK.h 11390F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11391F: net/netlabel/ 11392F: net/ipv4/cipso_ipv4.c 11393F: net/ipv6/calipso.c 11394F: net/netfilter/xt_CONNSECMARK.c 11395F: net/netfilter/xt_SECMARK.c 11396 11397NETWORKING [TCP] 11398M: Eric Dumazet <edumazet@google.com> 11399L: netdev@vger.kernel.org 11400S: Maintained 11401F: net/ipv4/tcp*.c 11402F: net/ipv4/syncookies.c 11403F: net/ipv6/tcp*.c 11404F: net/ipv6/syncookies.c 11405F: include/uapi/linux/tcp.h 11406F: include/net/tcp.h 11407F: include/linux/tcp.h 11408F: include/trace/events/tcp.h 11409 11410NETWORKING [TLS] 11411M: Boris Pismenny <borisp@mellanox.com> 11412M: Aviad Yehezkel <aviadye@mellanox.com> 11413M: Dave Watson <davejwatson@fb.com> 11414M: John Fastabend <john.fastabend@gmail.com> 11415M: Daniel Borkmann <daniel@iogearbox.net> 11416M: Jakub Kicinski <jakub.kicinski@netronome.com> 11417L: netdev@vger.kernel.org 11418S: Maintained 11419F: net/tls/* 11420F: include/uapi/linux/tls.h 11421F: include/net/tls.h 11422 11423NETWORKING [WIRELESS] 11424L: linux-wireless@vger.kernel.org 11425Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11426 11427NETDEVSIM 11428M: Jakub Kicinski <jakub.kicinski@netronome.com> 11429S: Maintained 11430F: drivers/net/netdevsim/* 11431 11432NETXEN (1/10) GbE SUPPORT 11433M: Manish Chopra <manishc@marvell.com> 11434M: Rahul Verma <rahulv@marvell.com> 11435M: GR-Linux-NIC-Dev@marvell.com 11436L: netdev@vger.kernel.org 11437S: Supported 11438F: drivers/net/ethernet/qlogic/netxen/ 11439 11440NEXTHOP 11441M: David Ahern <dsahern@kernel.org> 11442L: netdev@vger.kernel.org 11443S: Maintained 11444F: include/net/nexthop.h 11445F: include/uapi/linux/nexthop.h 11446F: include/net/netns/nexthop.h 11447F: net/ipv4/nexthop.c 11448 11449NFC SUBSYSTEM 11450L: netdev@vger.kernel.org 11451S: Orphan 11452F: net/nfc/ 11453F: include/net/nfc/ 11454F: include/uapi/linux/nfc.h 11455F: drivers/nfc/ 11456F: include/linux/platform_data/nfcmrvl.h 11457F: Documentation/devicetree/bindings/net/nfc/ 11458 11459NFS, SUNRPC, AND LOCKD CLIENTS 11460M: Trond Myklebust <trond.myklebust@hammerspace.com> 11461M: Anna Schumaker <anna.schumaker@netapp.com> 11462L: linux-nfs@vger.kernel.org 11463W: http://client.linux-nfs.org 11464T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11465S: Maintained 11466F: fs/lockd/ 11467F: fs/nfs/ 11468F: fs/nfs_common/ 11469F: net/sunrpc/ 11470F: include/linux/lockd/ 11471F: include/linux/nfs* 11472F: include/linux/sunrpc/ 11473F: include/uapi/linux/nfs* 11474F: include/uapi/linux/sunrpc/ 11475 11476NILFS2 FILESYSTEM 11477M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11478L: linux-nilfs@vger.kernel.org 11479W: https://nilfs.sourceforge.io/ 11480W: https://nilfs.osdn.jp/ 11481T: git git://github.com/konis/nilfs2.git 11482S: Supported 11483F: Documentation/filesystems/nilfs2.txt 11484F: fs/nilfs2/ 11485F: include/trace/events/nilfs2.h 11486F: include/uapi/linux/nilfs2_api.h 11487F: include/uapi/linux/nilfs2_ondisk.h 11488 11489NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11490M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11491W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11492S: Maintained 11493F: Documentation/scsi/NinjaSCSI.txt 11494F: drivers/scsi/pcmcia/nsp_* 11495 11496NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11497M: GOTO Masanori <gotom@debian.or.jp> 11498M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11499W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11500S: Maintained 11501F: Documentation/scsi/NinjaSCSI.txt 11502F: drivers/scsi/nsp32* 11503 11504NIOS2 ARCHITECTURE 11505M: Ley Foon Tan <lftan@altera.com> 11506L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11507T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11508S: Maintained 11509F: arch/nios2/ 11510 11511NOHZ, DYNTICKS SUPPORT 11512M: Frederic Weisbecker <fweisbec@gmail.com> 11513M: Thomas Gleixner <tglx@linutronix.de> 11514M: Ingo Molnar <mingo@kernel.org> 11515L: linux-kernel@vger.kernel.org 11516T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11517S: Maintained 11518F: kernel/time/tick*.* 11519F: include/linux/tick.h 11520F: include/linux/sched/nohz.h 11521 11522NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11523M: Pavel Machek <pavel@ucw.cz> 11524M: Sakari Ailus <sakari.ailus@iki.fi> 11525L: linux-media@vger.kernel.org 11526S: Maintained 11527F: drivers/media/i2c/et8ek8 11528F: drivers/media/i2c/ad5820.c 11529 11530NOKIA N900 POWER SUPPLY DRIVERS 11531R: Pali Rohár <pali.rohar@gmail.com> 11532F: include/linux/power/bq2415x_charger.h 11533F: include/linux/power/bq27xxx_battery.h 11534F: drivers/power/supply/bq2415x_charger.c 11535F: drivers/power/supply/bq27xxx_battery.c 11536F: drivers/power/supply/bq27xxx_battery_i2c.c 11537F: drivers/power/supply/isp1704_charger.c 11538F: drivers/power/supply/rx51_battery.c 11539 11540NOLIBC HEADER FILE 11541M: Willy Tarreau <w@1wt.eu> 11542S: Maintained 11543T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11544F: tools/include/nolibc/ 11545 11546NSDEPS 11547M: Matthias Maennich <maennich@google.com> 11548S: Maintained 11549F: scripts/nsdeps 11550 11551NTB AMD DRIVER 11552M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11553L: linux-ntb@googlegroups.com 11554S: Supported 11555F: drivers/ntb/hw/amd/ 11556 11557NTB DRIVER CORE 11558M: Jon Mason <jdmason@kudzu.us> 11559M: Dave Jiang <dave.jiang@intel.com> 11560M: Allen Hubbe <allenbh@gmail.com> 11561L: linux-ntb@googlegroups.com 11562S: Supported 11563W: https://github.com/jonmason/ntb/wiki 11564T: git git://github.com/jonmason/ntb.git 11565F: drivers/ntb/ 11566F: drivers/net/ntb_netdev.c 11567F: include/linux/ntb.h 11568F: include/linux/ntb_transport.h 11569F: tools/testing/selftests/ntb/ 11570 11571NTB IDT DRIVER 11572M: Serge Semin <fancer.lancer@gmail.com> 11573L: linux-ntb@googlegroups.com 11574S: Supported 11575F: drivers/ntb/hw/idt/ 11576 11577NTB INTEL DRIVER 11578M: Dave Jiang <dave.jiang@intel.com> 11579L: linux-ntb@googlegroups.com 11580S: Supported 11581W: https://github.com/davejiang/linux/wiki 11582T: git https://github.com/davejiang/linux.git 11583F: drivers/ntb/hw/intel/ 11584 11585NTFS FILESYSTEM 11586M: Anton Altaparmakov <anton@tuxera.com> 11587L: linux-ntfs-dev@lists.sourceforge.net 11588W: http://www.tuxera.com/ 11589T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11590S: Supported 11591F: Documentation/filesystems/ntfs.txt 11592F: fs/ntfs/ 11593 11594NUBUS SUBSYSTEM 11595M: Finn Thain <fthain@telegraphics.com.au> 11596L: linux-m68k@lists.linux-m68k.org 11597S: Maintained 11598F: arch/*/include/asm/nubus.h 11599F: drivers/nubus/ 11600F: include/linux/nubus.h 11601F: include/uapi/linux/nubus.h 11602 11603NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11604M: Antonino Daplas <adaplas@gmail.com> 11605L: linux-fbdev@vger.kernel.org 11606S: Maintained 11607F: drivers/video/fbdev/riva/ 11608F: drivers/video/fbdev/nvidia/ 11609 11610NVM EXPRESS DRIVER 11611M: Keith Busch <kbusch@kernel.org> 11612M: Jens Axboe <axboe@fb.com> 11613M: Christoph Hellwig <hch@lst.de> 11614M: Sagi Grimberg <sagi@grimberg.me> 11615L: linux-nvme@lists.infradead.org 11616T: git://git.infradead.org/nvme.git 11617W: http://git.infradead.org/nvme.git 11618S: Supported 11619F: drivers/nvme/host/ 11620F: include/linux/nvme.h 11621F: include/uapi/linux/nvme_ioctl.h 11622 11623NVM EXPRESS FC TRANSPORT DRIVERS 11624M: James Smart <james.smart@broadcom.com> 11625L: linux-nvme@lists.infradead.org 11626S: Supported 11627F: include/linux/nvme-fc.h 11628F: include/linux/nvme-fc-driver.h 11629F: drivers/nvme/host/fc.c 11630F: drivers/nvme/target/fc.c 11631F: drivers/nvme/target/fcloop.c 11632 11633NVM EXPRESS TARGET DRIVER 11634M: Christoph Hellwig <hch@lst.de> 11635M: Sagi Grimberg <sagi@grimberg.me> 11636L: linux-nvme@lists.infradead.org 11637T: git://git.infradead.org/nvme.git 11638W: http://git.infradead.org/nvme.git 11639S: Supported 11640F: drivers/nvme/target/ 11641 11642NVMEM FRAMEWORK 11643M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11644S: Maintained 11645F: drivers/nvmem/ 11646F: Documentation/devicetree/bindings/nvmem/ 11647F: Documentation/ABI/stable/sysfs-bus-nvmem 11648F: include/linux/nvmem-consumer.h 11649F: include/linux/nvmem-provider.h 11650 11651NXP FXAS21002C DRIVER 11652M: Rui Miguel Silva <rmfrfs@gmail.com> 11653L: linux-iio@vger.kernel.org 11654S: Maintained 11655F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11656F: drivers/iio/gyro/fxas21002c_core.c 11657F: drivers/iio/gyro/fxas21002c.h 11658F: drivers/iio/gyro/fxas21002c_i2c.c 11659F: drivers/iio/gyro/fxas21002c_spi.c 11660 11661NXP SGTL5000 DRIVER 11662M: Fabio Estevam <festevam@gmail.com> 11663L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11664S: Maintained 11665F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11666F: sound/soc/codecs/sgtl5000* 11667 11668NXP SJA1105 ETHERNET SWITCH DRIVER 11669M: Vladimir Oltean <olteanv@gmail.com> 11670L: linux-kernel@vger.kernel.org 11671S: Maintained 11672F: drivers/net/dsa/sja1105 11673 11674NXP TDA998X DRM DRIVER 11675M: Russell King <linux@armlinux.org.uk> 11676S: Maintained 11677T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11678T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11679F: drivers/gpu/drm/i2c/tda998x_drv.c 11680F: include/drm/i2c/tda998x.h 11681F: include/dt-bindings/display/tda998x.h 11682K: "nxp,tda998x" 11683 11684NXP TFA9879 DRIVER 11685M: Peter Rosin <peda@axentia.se> 11686L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11687S: Maintained 11688F: Documentation/devicetree/bindings/sound/tfa9879.txt 11689F: sound/soc/codecs/tfa9879* 11690 11691NXP-NCI NFC DRIVER 11692M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11693R: Charles Gorand <charles.gorand@effinnov.com> 11694L: linux-nfc@lists.01.org (moderated for non-subscribers) 11695S: Supported 11696F: drivers/nfc/nxp-nci 11697 11698OBJAGG 11699M: Jiri Pirko <jiri@mellanox.com> 11700L: netdev@vger.kernel.org 11701S: Supported 11702F: lib/objagg.c 11703F: lib/test_objagg.c 11704F: include/linux/objagg.h 11705 11706NXP FSPI DRIVER 11707R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11708M: Ashish Kumar <ashish.kumar@nxp.com> 11709L: linux-spi@vger.kernel.org 11710S: Maintained 11711F: drivers/spi/spi-nxp-fspi.c 11712F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11713 11714OBJTOOL 11715M: Josh Poimboeuf <jpoimboe@redhat.com> 11716M: Peter Zijlstra <peterz@infradead.org> 11717S: Supported 11718F: tools/objtool/ 11719 11720OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11721M: Frederic Barrat <fbarrat@linux.ibm.com> 11722M: Andrew Donnellan <ajd@linux.ibm.com> 11723L: linuxppc-dev@lists.ozlabs.org 11724S: Supported 11725F: arch/powerpc/platforms/powernv/ocxl.c 11726F: arch/powerpc/include/asm/pnv-ocxl.h 11727F: drivers/misc/ocxl/ 11728F: include/misc/ocxl* 11729F: include/uapi/misc/ocxl.h 11730F: Documentation/userspace-api/accelerators/ocxl.rst 11731 11732OMAP AUDIO SUPPORT 11733M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11734M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11735L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11736L: linux-omap@vger.kernel.org 11737S: Maintained 11738F: sound/soc/ti/omap* 11739F: sound/soc/ti/rx51.c 11740F: sound/soc/ti/n810.c 11741F: sound/soc/ti/sdma-pcm.* 11742 11743OMAP CLOCK FRAMEWORK SUPPORT 11744M: Paul Walmsley <paul@pwsan.com> 11745L: linux-omap@vger.kernel.org 11746S: Maintained 11747F: arch/arm/*omap*/*clock* 11748 11749OMAP DEVICE TREE SUPPORT 11750M: Benoît Cousson <bcousson@baylibre.com> 11751M: Tony Lindgren <tony@atomide.com> 11752L: linux-omap@vger.kernel.org 11753L: devicetree@vger.kernel.org 11754S: Maintained 11755F: arch/arm/boot/dts/*omap* 11756F: arch/arm/boot/dts/*am3* 11757F: arch/arm/boot/dts/*am4* 11758F: arch/arm/boot/dts/*am5* 11759F: arch/arm/boot/dts/*dra7* 11760 11761OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11762L: linux-omap@vger.kernel.org 11763L: linux-fbdev@vger.kernel.org 11764S: Orphan 11765F: drivers/video/fbdev/omap2/ 11766F: Documentation/arm/omap/dss.rst 11767 11768OMAP FRAMEBUFFER SUPPORT 11769L: linux-fbdev@vger.kernel.org 11770L: linux-omap@vger.kernel.org 11771S: Orphan 11772F: drivers/video/fbdev/omap/ 11773 11774OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11775M: Roger Quadros <rogerq@ti.com> 11776M: Tony Lindgren <tony@atomide.com> 11777L: linux-omap@vger.kernel.org 11778S: Maintained 11779F: drivers/memory/omap-gpmc.c 11780F: arch/arm/mach-omap2/*gpmc* 11781 11782OMAP GPIO DRIVER 11783M: Grygorii Strashko <grygorii.strashko@ti.com> 11784M: Santosh Shilimkar <ssantosh@kernel.org> 11785M: Kevin Hilman <khilman@kernel.org> 11786L: linux-omap@vger.kernel.org 11787S: Maintained 11788F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11789F: drivers/gpio/gpio-omap.c 11790 11791OMAP HARDWARE SPINLOCK SUPPORT 11792M: Ohad Ben-Cohen <ohad@wizery.com> 11793L: linux-omap@vger.kernel.org 11794S: Maintained 11795F: drivers/hwspinlock/omap_hwspinlock.c 11796 11797OMAP HS MMC SUPPORT 11798L: linux-mmc@vger.kernel.org 11799L: linux-omap@vger.kernel.org 11800S: Orphan 11801F: drivers/mmc/host/omap_hsmmc.c 11802 11803OMAP HWMOD DATA 11804M: Paul Walmsley <paul@pwsan.com> 11805L: linux-omap@vger.kernel.org 11806S: Maintained 11807F: arch/arm/mach-omap2/omap_hwmod*data* 11808 11809OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11810M: Benoît Cousson <bcousson@baylibre.com> 11811L: linux-omap@vger.kernel.org 11812S: Maintained 11813F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11814 11815OMAP HWMOD SUPPORT 11816M: Benoît Cousson <bcousson@baylibre.com> 11817M: Paul Walmsley <paul@pwsan.com> 11818L: linux-omap@vger.kernel.org 11819S: Maintained 11820F: arch/arm/mach-omap2/omap_hwmod.* 11821 11822OMAP I2C DRIVER 11823M: Vignesh R <vigneshr@ti.com> 11824L: linux-omap@vger.kernel.org 11825L: linux-i2c@vger.kernel.org 11826S: Maintained 11827F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11828F: drivers/i2c/busses/i2c-omap.c 11829 11830OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11831M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11832L: linux-media@vger.kernel.org 11833S: Maintained 11834F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11835F: drivers/media/platform/omap3isp/ 11836F: drivers/staging/media/omap4iss/ 11837 11838OMAP MMC SUPPORT 11839M: Aaro Koskinen <aaro.koskinen@iki.fi> 11840L: linux-omap@vger.kernel.org 11841S: Odd Fixes 11842F: drivers/mmc/host/omap.c 11843 11844OMAP POWER MANAGEMENT SUPPORT 11845M: Kevin Hilman <khilman@kernel.org> 11846L: linux-omap@vger.kernel.org 11847S: Maintained 11848F: arch/arm/*omap*/*pm* 11849F: drivers/cpufreq/omap-cpufreq.c 11850 11851OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11852M: Rajendra Nayak <rnayak@codeaurora.org> 11853M: Paul Walmsley <paul@pwsan.com> 11854L: linux-omap@vger.kernel.org 11855S: Maintained 11856F: arch/arm/mach-omap2/prm* 11857 11858OMAP RANDOM NUMBER GENERATOR SUPPORT 11859M: Deepak Saxena <dsaxena@plexity.net> 11860S: Maintained 11861F: drivers/char/hw_random/omap-rng.c 11862 11863OMAP USB SUPPORT 11864L: linux-usb@vger.kernel.org 11865L: linux-omap@vger.kernel.org 11866S: Orphan 11867F: drivers/usb/*/*omap* 11868F: arch/arm/*omap*/usb* 11869 11870OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11871M: Mark Jackson <mpfj@newflow.co.uk> 11872L: linux-omap@vger.kernel.org 11873S: Maintained 11874F: arch/arm/boot/dts/am335x-nano.dts 11875 11876OMAP1 SUPPORT 11877M: Aaro Koskinen <aaro.koskinen@iki.fi> 11878M: Tony Lindgren <tony@atomide.com> 11879L: linux-omap@vger.kernel.org 11880Q: http://patchwork.kernel.org/project/linux-omap/list/ 11881T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11882S: Maintained 11883F: arch/arm/mach-omap1/ 11884F: arch/arm/plat-omap/ 11885F: arch/arm/configs/omap1_defconfig 11886F: drivers/i2c/busses/i2c-omap.c 11887F: include/linux/platform_data/i2c-omap.h 11888F: include/linux/platform_data/ams-delta-fiq.h 11889 11890OMAP2+ SUPPORT 11891M: Tony Lindgren <tony@atomide.com> 11892L: linux-omap@vger.kernel.org 11893W: http://www.muru.com/linux/omap/ 11894W: http://linux.omap.com/ 11895Q: http://patchwork.kernel.org/project/linux-omap/list/ 11896T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11897S: Maintained 11898F: arch/arm/mach-omap2/ 11899F: arch/arm/plat-omap/ 11900F: arch/arm/configs/omap2plus_defconfig 11901F: drivers/bus/ti-sysc.c 11902F: drivers/i2c/busses/i2c-omap.c 11903F: drivers/irqchip/irq-omap-intc.c 11904F: drivers/mfd/*omap*.c 11905F: drivers/mfd/menelaus.c 11906F: drivers/mfd/palmas.c 11907F: drivers/mfd/tps65217.c 11908F: drivers/mfd/tps65218.c 11909F: drivers/mfd/tps65910.c 11910F: drivers/mfd/twl-core.[ch] 11911F: drivers/mfd/twl4030*.c 11912F: drivers/mfd/twl6030*.c 11913F: drivers/mfd/twl6040*.c 11914F: drivers/regulator/palmas-regulator*.c 11915F: drivers/regulator/pbias-regulator.c 11916F: drivers/regulator/tps65217-regulator.c 11917F: drivers/regulator/tps65218-regulator.c 11918F: drivers/regulator/tps65910-regulator.c 11919F: drivers/regulator/twl-regulator.c 11920F: drivers/regulator/twl6030-regulator.c 11921F: include/linux/platform_data/i2c-omap.h 11922F: include/linux/platform_data/ti-sysc.h 11923 11924ONION OMEGA2+ BOARD 11925M: Harvey Hunt <harveyhuntnexus@gmail.com> 11926L: linux-mips@vger.kernel.org 11927S: Maintained 11928F: arch/mips/boot/dts/ralink/omega2p.dts 11929 11930OMFS FILESYSTEM 11931M: Bob Copeland <me@bobcopeland.com> 11932L: linux-karma-devel@lists.sourceforge.net 11933S: Maintained 11934F: Documentation/filesystems/omfs.txt 11935F: fs/omfs/ 11936 11937OMNIKEY CARDMAN 4000 DRIVER 11938M: Harald Welte <laforge@gnumonks.org> 11939S: Maintained 11940F: drivers/char/pcmcia/cm4000_cs.c 11941F: include/linux/cm4000_cs.h 11942F: include/uapi/linux/cm4000_cs.h 11943 11944OMNIKEY CARDMAN 4040 DRIVER 11945M: Harald Welte <laforge@gnumonks.org> 11946S: Maintained 11947F: drivers/char/pcmcia/cm4040_cs.* 11948 11949OMNIVISION OV13858 SENSOR DRIVER 11950M: Sakari Ailus <sakari.ailus@linux.intel.com> 11951L: linux-media@vger.kernel.org 11952T: git git://linuxtv.org/media_tree.git 11953S: Maintained 11954F: drivers/media/i2c/ov13858.c 11955 11956OMNIVISION OV2680 SENSOR DRIVER 11957M: Rui Miguel Silva <rmfrfs@gmail.com> 11958L: linux-media@vger.kernel.org 11959T: git git://linuxtv.org/media_tree.git 11960S: Maintained 11961F: drivers/media/i2c/ov2680.c 11962F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11963 11964OMNIVISION OV2685 SENSOR DRIVER 11965M: Shunqian Zheng <zhengsq@rock-chips.com> 11966L: linux-media@vger.kernel.org 11967T: git git://linuxtv.org/media_tree.git 11968S: Maintained 11969F: drivers/media/i2c/ov2685.c 11970 11971OMNIVISION OV5640 SENSOR DRIVER 11972M: Steve Longerbeam <slongerbeam@gmail.com> 11973L: linux-media@vger.kernel.org 11974T: git git://linuxtv.org/media_tree.git 11975S: Maintained 11976F: drivers/media/i2c/ov5640.c 11977 11978OMNIVISION OV5647 SENSOR DRIVER 11979M: Luis Oliveira <lolivei@synopsys.com> 11980L: linux-media@vger.kernel.org 11981T: git git://linuxtv.org/media_tree.git 11982S: Maintained 11983F: drivers/media/i2c/ov5647.c 11984 11985OMNIVISION OV5670 SENSOR DRIVER 11986M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 11987M: Hyungwoo Yang <hyungwoo.yang@intel.com> 11988L: linux-media@vger.kernel.org 11989T: git git://linuxtv.org/media_tree.git 11990S: Maintained 11991F: drivers/media/i2c/ov5670.c 11992 11993OMNIVISION OV5675 SENSOR DRIVER 11994M: Shawn Tu <shawnx.tu@intel.com> 11995L: linux-media@vger.kernel.org 11996T: git git://linuxtv.org/media_tree.git 11997S: Maintained 11998F: drivers/media/i2c/ov5675.c 11999 12000OMNIVISION OV5695 SENSOR DRIVER 12001M: Shunqian Zheng <zhengsq@rock-chips.com> 12002L: linux-media@vger.kernel.org 12003T: git git://linuxtv.org/media_tree.git 12004S: Maintained 12005F: drivers/media/i2c/ov5695.c 12006 12007OMNIVISION OV7670 SENSOR DRIVER 12008M: Jonathan Corbet <corbet@lwn.net> 12009L: linux-media@vger.kernel.org 12010T: git git://linuxtv.org/media_tree.git 12011S: Maintained 12012F: drivers/media/i2c/ov7670.c 12013F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12014 12015OMNIVISION OV772x SENSOR DRIVER 12016M: Jacopo Mondi <jacopo@jmondi.org> 12017L: linux-media@vger.kernel.org 12018T: git git://linuxtv.org/media_tree.git 12019S: Odd fixes 12020F: drivers/media/i2c/ov772x.c 12021F: include/media/i2c/ov772x.h 12022F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12023 12024OMNIVISION OV7740 SENSOR DRIVER 12025M: Wenyou Yang <wenyou.yang@microchip.com> 12026L: linux-media@vger.kernel.org 12027T: git git://linuxtv.org/media_tree.git 12028S: Maintained 12029F: drivers/media/i2c/ov7740.c 12030F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12031 12032OMNIVISION OV9640 SENSOR DRIVER 12033M: Petr Cvek <petrcvekcz@gmail.com> 12034L: linux-media@vger.kernel.org 12035S: Maintained 12036F: drivers/media/i2c/ov9640.* 12037 12038OMNIVISION OV8856 SENSOR DRIVER 12039M: Ben Kao <ben.kao@intel.com> 12040L: linux-media@vger.kernel.org 12041T: git git://linuxtv.org/media_tree.git 12042S: Maintained 12043F: drivers/media/i2c/ov8856.c 12044 12045OMNIVISION OV9650 SENSOR DRIVER 12046M: Sakari Ailus <sakari.ailus@linux.intel.com> 12047R: Akinobu Mita <akinobu.mita@gmail.com> 12048R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12049L: linux-media@vger.kernel.org 12050T: git git://linuxtv.org/media_tree.git 12051S: Maintained 12052F: drivers/media/i2c/ov9650.c 12053F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12054 12055ONENAND FLASH DRIVER 12056M: Kyungmin Park <kyungmin.park@samsung.com> 12057L: linux-mtd@lists.infradead.org 12058S: Maintained 12059F: drivers/mtd/nand/onenand/ 12060F: include/linux/mtd/onenand*.h 12061 12062OP-TEE DRIVER 12063M: Jens Wiklander <jens.wiklander@linaro.org> 12064L: tee-dev@lists.linaro.org 12065S: Maintained 12066F: drivers/tee/optee/ 12067 12068OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12069M: Sumit Garg <sumit.garg@linaro.org> 12070L: tee-dev@lists.linaro.org 12071S: Maintained 12072F: drivers/char/hw_random/optee-rng.c 12073 12074OPA-VNIC DRIVER 12075M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12076M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12077L: linux-rdma@vger.kernel.org 12078S: Supported 12079F: drivers/infiniband/ulp/opa_vnic 12080 12081OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12082M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12083M: Frank Rowand <frowand.list@gmail.com> 12084L: devicetree@vger.kernel.org 12085S: Maintained 12086F: Documentation/devicetree/dynamic-resolution-notes.txt 12087F: Documentation/devicetree/overlay-notes.txt 12088F: drivers/of/overlay.c 12089F: drivers/of/resolver.c 12090K: of_overlay_notifier_ 12091 12092OPEN FIRMWARE AND FLATTENED DEVICE TREE 12093M: Rob Herring <robh+dt@kernel.org> 12094M: Frank Rowand <frowand.list@gmail.com> 12095L: devicetree@vger.kernel.org 12096W: http://www.devicetree.org/ 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12098S: Maintained 12099F: drivers/of/ 12100F: include/linux/of*.h 12101F: scripts/dtc/ 12102F: Documentation/ABI/testing/sysfs-firmware-ofw 12103 12104OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12105M: Rob Herring <robh+dt@kernel.org> 12106M: Mark Rutland <mark.rutland@arm.com> 12107L: devicetree@vger.kernel.org 12108T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12109Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12110S: Maintained 12111F: Documentation/devicetree/ 12112F: arch/*/boot/dts/ 12113F: include/dt-bindings/ 12114 12115OPENCORES I2C BUS DRIVER 12116M: Peter Korsgaard <peter@korsgaard.com> 12117M: Andrew Lunn <andrew@lunn.ch> 12118L: linux-i2c@vger.kernel.org 12119S: Maintained 12120F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12121F: Documentation/i2c/busses/i2c-ocores.rst 12122F: drivers/i2c/busses/i2c-ocores.c 12123F: include/linux/platform_data/i2c-ocores.h 12124 12125OPENRISC ARCHITECTURE 12126M: Jonas Bonn <jonas@southpole.se> 12127M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12128M: Stafford Horne <shorne@gmail.com> 12129T: git git://github.com/openrisc/linux.git 12130L: openrisc@lists.librecores.org 12131W: http://openrisc.io 12132S: Maintained 12133F: Documentation/devicetree/bindings/openrisc/ 12134F: Documentation/openrisc/ 12135F: arch/openrisc/ 12136F: drivers/irqchip/irq-ompic.c 12137F: drivers/irqchip/irq-or1k-* 12138 12139OPENVSWITCH 12140M: Pravin B Shelar <pshelar@ovn.org> 12141L: netdev@vger.kernel.org 12142L: dev@openvswitch.org 12143W: http://openvswitch.org 12144S: Maintained 12145F: net/openvswitch/ 12146F: include/uapi/linux/openvswitch.h 12147 12148OPERATING PERFORMANCE POINTS (OPP) 12149M: Viresh Kumar <vireshk@kernel.org> 12150M: Nishanth Menon <nm@ti.com> 12151M: Stephen Boyd <sboyd@kernel.org> 12152L: linux-pm@vger.kernel.org 12153S: Maintained 12154T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12155F: drivers/opp/ 12156F: include/linux/pm_opp.h 12157F: Documentation/power/opp.rst 12158F: Documentation/devicetree/bindings/opp/ 12159 12160OPL4 DRIVER 12161M: Clemens Ladisch <clemens@ladisch.de> 12162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12163T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12164S: Maintained 12165F: sound/drivers/opl4/ 12166 12167OPROFILE 12168M: Robert Richter <rric@kernel.org> 12169L: oprofile-list@lists.sf.net 12170S: Maintained 12171F: arch/*/include/asm/oprofile*.h 12172F: arch/*/oprofile/ 12173F: drivers/oprofile/ 12174F: include/linux/oprofile.h 12175 12176ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12177M: Mark Fasheh <mark@fasheh.com> 12178M: Joel Becker <jlbec@evilplan.org> 12179M: Joseph Qi <joseph.qi@linux.alibaba.com> 12180L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12181W: http://ocfs2.wiki.kernel.org 12182S: Supported 12183F: Documentation/filesystems/ocfs2.txt 12184F: Documentation/filesystems/dlmfs.txt 12185F: fs/ocfs2/ 12186 12187ORANGEFS FILESYSTEM 12188M: Mike Marshall <hubcap@omnibond.com> 12189R: Martin Brandenburg <martin@omnibond.com> 12190L: devel@lists.orangefs.org 12191T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12192S: Supported 12193F: fs/orangefs/ 12194F: Documentation/filesystems/orangefs.txt 12195 12196ORINOCO DRIVER 12197L: linux-wireless@vger.kernel.org 12198W: http://wireless.kernel.org/en/users/Drivers/orinoco 12199W: http://www.nongnu.org/orinoco/ 12200S: Orphan 12201F: drivers/net/wireless/intersil/orinoco/ 12202 12203OV2659 OMNIVISION SENSOR DRIVER 12204M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12205L: linux-media@vger.kernel.org 12206W: https://linuxtv.org 12207Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12208T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12209S: Maintained 12210F: drivers/media/i2c/ov2659.c 12211F: include/media/i2c/ov2659.h 12212 12213OVERLAY FILESYSTEM 12214M: Miklos Szeredi <miklos@szeredi.hu> 12215L: linux-unionfs@vger.kernel.org 12216T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12217S: Supported 12218F: fs/overlayfs/ 12219F: Documentation/filesystems/overlayfs.txt 12220 12221P54 WIRELESS DRIVER 12222M: Christian Lamparter <chunkeey@googlemail.com> 12223L: linux-wireless@vger.kernel.org 12224W: http://wireless.kernel.org/en/users/Drivers/p54 12225S: Maintained 12226F: drivers/net/wireless/intersil/p54/ 12227 12228PA SEMI ETHERNET DRIVER 12229L: netdev@vger.kernel.org 12230S: Orphan 12231F: drivers/net/ethernet/pasemi/* 12232 12233PA SEMI SMBUS DRIVER 12234L: linux-i2c@vger.kernel.org 12235S: Orphan 12236F: drivers/i2c/busses/i2c-pasemi.c 12237 12238PACKING 12239M: Vladimir Oltean <olteanv@gmail.com> 12240L: netdev@vger.kernel.org 12241S: Supported 12242F: lib/packing.c 12243F: include/linux/packing.h 12244F: Documentation/core-api/packing.rst 12245 12246PADATA PARALLEL EXECUTION MECHANISM 12247M: Steffen Klassert <steffen.klassert@secunet.com> 12248L: linux-crypto@vger.kernel.org 12249S: Maintained 12250F: kernel/padata.c 12251F: include/linux/padata.h 12252F: Documentation/padata.txt 12253 12254PAGE POOL 12255M: Jesper Dangaard Brouer <hawk@kernel.org> 12256M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12257L: netdev@vger.kernel.org 12258S: Supported 12259F: net/core/page_pool.c 12260F: include/net/page_pool.h 12261 12262PANASONIC LAPTOP ACPI EXTRAS DRIVER 12263M: Harald Welte <laforge@gnumonks.org> 12264L: platform-driver-x86@vger.kernel.org 12265S: Maintained 12266F: drivers/platform/x86/panasonic-laptop.c 12267 12268PARALLEL LCD/KEYPAD PANEL DRIVER 12269M: Willy Tarreau <willy@haproxy.com> 12270M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12271S: Odd Fixes 12272F: Documentation/admin-guide/lcd-panel-cgram.rst 12273F: drivers/auxdisplay/panel.c 12274 12275PARALLEL PORT SUBSYSTEM 12276M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12277M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12278L: linux-parport@lists.infradead.org (subscribers-only) 12279S: Maintained 12280F: drivers/parport/ 12281F: include/linux/parport*.h 12282F: drivers/char/ppdev.c 12283F: include/uapi/linux/ppdev.h 12284F: Documentation/driver-api/parport*.rst 12285 12286PARAVIRT_OPS INTERFACE 12287M: Juergen Gross <jgross@suse.com> 12288M: Thomas Hellstrom <thellstrom@vmware.com> 12289M: "VMware, Inc." <pv-drivers@vmware.com> 12290L: virtualization@lists.linux-foundation.org 12291S: Supported 12292F: Documentation/virt/paravirt_ops.rst 12293F: arch/*/kernel/paravirt* 12294F: arch/*/include/asm/paravirt*.h 12295F: include/linux/hypervisor.h 12296 12297PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12298M: Tim Waugh <tim@cyberelk.net> 12299L: linux-parport@lists.infradead.org (subscribers-only) 12300S: Maintained 12301F: Documentation/admin-guide/blockdev/paride.rst 12302F: drivers/block/paride/ 12303 12304PARISC ARCHITECTURE 12305M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12306M: Helge Deller <deller@gmx.de> 12307L: linux-parisc@vger.kernel.org 12308W: http://www.parisc-linux.org/ 12309Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12310T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12311T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12312S: Maintained 12313F: arch/parisc/ 12314F: Documentation/parisc/ 12315F: drivers/parisc/ 12316F: drivers/char/agp/parisc-agp.c 12317F: drivers/input/serio/gscps2.c 12318F: drivers/parport/parport_gsc.* 12319F: drivers/tty/serial/8250/8250_gsc.c 12320F: drivers/video/fbdev/sti* 12321F: drivers/video/console/sti* 12322F: drivers/video/logo/logo_parisc* 12323 12324PARMAN 12325M: Jiri Pirko <jiri@mellanox.com> 12326L: netdev@vger.kernel.org 12327S: Supported 12328F: lib/parman.c 12329F: lib/test_parman.c 12330F: include/linux/parman.h 12331 12332PC ENGINES APU BOARD DRIVER 12333M: Enrico Weigelt, metux IT consult <info@metux.net> 12334S: Maintained 12335F: drivers/platform/x86/pcengines-apuv2.c 12336 12337PC87360 HARDWARE MONITORING DRIVER 12338M: Jim Cromie <jim.cromie@gmail.com> 12339L: linux-hwmon@vger.kernel.org 12340S: Maintained 12341F: Documentation/hwmon/pc87360.rst 12342F: drivers/hwmon/pc87360.c 12343 12344PC8736x GPIO DRIVER 12345M: Jim Cromie <jim.cromie@gmail.com> 12346S: Maintained 12347F: drivers/char/pc8736x_gpio.c 12348 12349PC87427 HARDWARE MONITORING DRIVER 12350M: Jean Delvare <jdelvare@suse.com> 12351L: linux-hwmon@vger.kernel.org 12352S: Maintained 12353F: Documentation/hwmon/pc87427.rst 12354F: drivers/hwmon/pc87427.c 12355 12356PCA9532 LED DRIVER 12357M: Riku Voipio <riku.voipio@iki.fi> 12358S: Maintained 12359F: drivers/leds/leds-pca9532.c 12360F: include/linux/leds-pca9532.h 12361 12362PCA9541 I2C BUS MASTER SELECTOR DRIVER 12363M: Guenter Roeck <linux@roeck-us.net> 12364L: linux-i2c@vger.kernel.org 12365S: Maintained 12366F: drivers/i2c/muxes/i2c-mux-pca9541.c 12367 12368PCDP - PRIMARY CONSOLE AND DEBUG PORT 12369M: Khalid Aziz <khalid@gonehiking.org> 12370S: Maintained 12371F: drivers/firmware/pcdp.* 12372 12373PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12374M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12375L: linux-pci@vger.kernel.org 12376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12377S: Maintained 12378F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12379F: drivers/pci/controller/pci-aardvark.c 12380 12381PCI DRIVER FOR ALTERA PCIE IP 12382M: Ley Foon Tan <lftan@altera.com> 12383L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12384L: linux-pci@vger.kernel.org 12385S: Supported 12386F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12387F: drivers/pci/controller/pcie-altera.c 12388 12389PCI DRIVER FOR APPLIEDMICRO XGENE 12390M: Toan Le <toan@os.amperecomputing.com> 12391L: linux-pci@vger.kernel.org 12392L: linux-arm-kernel@lists.infradead.org 12393S: Maintained 12394F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12395F: drivers/pci/controller/pci-xgene.c 12396 12397PCI DRIVER FOR ARM VERSATILE PLATFORM 12398M: Rob Herring <robh@kernel.org> 12399L: linux-pci@vger.kernel.org 12400L: linux-arm-kernel@lists.infradead.org 12401S: Maintained 12402F: Documentation/devicetree/bindings/pci/versatile.txt 12403F: drivers/pci/controller/pci-versatile.c 12404 12405PCI DRIVER FOR ARMADA 8K 12406M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12407L: linux-pci@vger.kernel.org 12408L: linux-arm-kernel@lists.infradead.org 12409S: Maintained 12410F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12411F: drivers/pci/controller/dwc/pcie-armada8k.c 12412 12413PCI DRIVER FOR CADENCE PCIE IP 12414M: Tom Joseph <tjoseph@cadence.com> 12415L: linux-pci@vger.kernel.org 12416S: Maintained 12417F: Documentation/devicetree/bindings/pci/cdns,*.txt 12418F: drivers/pci/controller/pcie-cadence* 12419 12420PCI DRIVER FOR FREESCALE LAYERSCAPE 12421M: Minghuan Lian <minghuan.Lian@nxp.com> 12422M: Mingkai Hu <mingkai.hu@nxp.com> 12423M: Roy Zang <roy.zang@nxp.com> 12424L: linuxppc-dev@lists.ozlabs.org 12425L: linux-pci@vger.kernel.org 12426L: linux-arm-kernel@lists.infradead.org 12427S: Maintained 12428F: drivers/pci/controller/dwc/*layerscape* 12429 12430PCI DRIVER FOR GENERIC OF HOSTS 12431M: Will Deacon <will@kernel.org> 12432L: linux-pci@vger.kernel.org 12433L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12434S: Maintained 12435F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12436F: drivers/pci/controller/pci-host-common.c 12437F: drivers/pci/controller/pci-host-generic.c 12438 12439PCI DRIVER FOR IMX6 12440M: Richard Zhu <hongxing.zhu@nxp.com> 12441M: Lucas Stach <l.stach@pengutronix.de> 12442L: linux-pci@vger.kernel.org 12443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12444S: Maintained 12445F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12446F: drivers/pci/controller/dwc/*imx6* 12447 12448PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12449M: Keith Busch <keith.busch@intel.com> 12450M: Jonathan Derrick <jonathan.derrick@intel.com> 12451L: linux-pci@vger.kernel.org 12452S: Supported 12453F: drivers/pci/controller/vmd.c 12454 12455PCI DRIVER FOR MICROSEMI SWITCHTEC 12456M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12457M: Logan Gunthorpe <logang@deltatee.com> 12458L: linux-pci@vger.kernel.org 12459S: Maintained 12460F: Documentation/driver-api/switchtec.rst 12461F: Documentation/ABI/testing/sysfs-class-switchtec 12462F: drivers/pci/switch/switchtec* 12463F: include/uapi/linux/switchtec_ioctl.h 12464F: include/linux/switchtec.h 12465F: drivers/ntb/hw/mscc/ 12466 12467PCI DRIVER FOR MOBIVEIL PCIE IP 12468M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12469M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12470L: linux-pci@vger.kernel.org 12471S: Supported 12472F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12473F: drivers/pci/controller/pcie-mobiveil.c 12474 12475PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12476M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12477M: Jason Cooper <jason@lakedaemon.net> 12478L: linux-pci@vger.kernel.org 12479L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12480S: Maintained 12481F: drivers/pci/controller/*mvebu* 12482 12483PCI DRIVER FOR NVIDIA TEGRA 12484M: Thierry Reding <thierry.reding@gmail.com> 12485L: linux-tegra@vger.kernel.org 12486L: linux-pci@vger.kernel.org 12487S: Supported 12488F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12489F: drivers/pci/controller/pci-tegra.c 12490 12491PCI DRIVER FOR RENESAS R-CAR 12492M: Simon Horman <horms@verge.net.au> 12493L: linux-pci@vger.kernel.org 12494L: linux-renesas-soc@vger.kernel.org 12495S: Maintained 12496F: drivers/pci/controller/*rcar* 12497 12498PCI DRIVER FOR SAMSUNG EXYNOS 12499M: Jingoo Han <jingoohan1@gmail.com> 12500L: linux-pci@vger.kernel.org 12501L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12502L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12503S: Maintained 12504F: drivers/pci/controller/dwc/pci-exynos.c 12505 12506PCI DRIVER FOR SYNOPSYS DESIGNWARE 12507M: Jingoo Han <jingoohan1@gmail.com> 12508M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12509L: linux-pci@vger.kernel.org 12510S: Maintained 12511F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12512F: drivers/pci/controller/dwc/*designware* 12513 12514PCI DRIVER FOR TI DRA7XX 12515M: Kishon Vijay Abraham I <kishon@ti.com> 12516L: linux-omap@vger.kernel.org 12517L: linux-pci@vger.kernel.org 12518S: Supported 12519F: Documentation/devicetree/bindings/pci/ti-pci.txt 12520F: drivers/pci/controller/dwc/pci-dra7xx.c 12521 12522PCI DRIVER FOR TI KEYSTONE 12523M: Murali Karicheri <m-karicheri2@ti.com> 12524L: linux-pci@vger.kernel.org 12525L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12526S: Maintained 12527F: drivers/pci/controller/dwc/pci-keystone.c 12528 12529PCI ENDPOINT SUBSYSTEM 12530M: Kishon Vijay Abraham I <kishon@ti.com> 12531M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12532L: linux-pci@vger.kernel.org 12533T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12534S: Supported 12535F: drivers/pci/endpoint/ 12536F: drivers/misc/pci_endpoint_test.c 12537F: tools/pci/ 12538 12539PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12540M: Russell Currey <ruscur@russell.cc> 12541M: Sam Bobroff <sbobroff@linux.ibm.com> 12542M: Oliver O'Halloran <oohall@gmail.com> 12543L: linuxppc-dev@lists.ozlabs.org 12544S: Supported 12545F: Documentation/PCI/pci-error-recovery.rst 12546F: drivers/pci/pcie/aer.c 12547F: drivers/pci/pcie/dpc.c 12548F: drivers/pci/pcie/err.c 12549F: Documentation/powerpc/eeh-pci-error-recovery.rst 12550F: arch/powerpc/kernel/eeh*.c 12551F: arch/powerpc/platforms/*/eeh*.c 12552F: arch/powerpc/include/*/eeh*.h 12553 12554PCI ERROR RECOVERY 12555M: Linas Vepstas <linasvepstas@gmail.com> 12556L: linux-pci@vger.kernel.org 12557S: Supported 12558F: Documentation/PCI/pci-error-recovery.rst 12559 12560PCI MSI DRIVER FOR ALTERA MSI IP 12561M: Ley Foon Tan <lftan@altera.com> 12562L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12563L: linux-pci@vger.kernel.org 12564S: Supported 12565F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12566F: drivers/pci/controller/pcie-altera-msi.c 12567 12568PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12569M: Toan Le <toan@os.amperecomputing.com> 12570L: linux-pci@vger.kernel.org 12571L: linux-arm-kernel@lists.infradead.org 12572S: Maintained 12573F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12574F: drivers/pci/controller/pci-xgene-msi.c 12575 12576PCI SUBSYSTEM 12577M: Bjorn Helgaas <bhelgaas@google.com> 12578L: linux-pci@vger.kernel.org 12579Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12580T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12581S: Supported 12582F: Documentation/devicetree/bindings/pci/ 12583F: Documentation/PCI/ 12584F: drivers/acpi/pci* 12585F: drivers/pci/ 12586F: include/asm-generic/pci* 12587F: include/linux/pci* 12588F: include/linux/of_pci.h 12589F: include/uapi/linux/pci* 12590F: lib/pci* 12591F: arch/x86/pci/ 12592F: arch/x86/kernel/quirks.c 12593F: arch/x86/kernel/early-quirks.c 12594 12595PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12596M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12597R: Andrew Murray <andrew.murray@arm.com> 12598L: linux-pci@vger.kernel.org 12599Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12600T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12601S: Supported 12602F: drivers/pci/controller/ 12603 12604PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12605M: Jonathan Chocron <jonnyc@amazon.com> 12606L: linux-pci@vger.kernel.org 12607S: Maintained 12608F: Documentation/devicetree/bindings/pci/pcie-al.txt 12609F: drivers/pci/controller/dwc/pcie-al.c 12610 12611PCIE DRIVER FOR AMLOGIC MESON 12612M: Yue Wang <yue.wang@Amlogic.com> 12613L: linux-pci@vger.kernel.org 12614L: linux-amlogic@lists.infradead.org 12615S: Maintained 12616F: drivers/pci/controller/dwc/pci-meson.c 12617 12618PCIE DRIVER FOR AXIS ARTPEC 12619M: Jesper Nilsson <jesper.nilsson@axis.com> 12620L: linux-arm-kernel@axis.com 12621L: linux-pci@vger.kernel.org 12622S: Maintained 12623F: Documentation/devicetree/bindings/pci/axis,artpec* 12624F: drivers/pci/controller/dwc/*artpec* 12625 12626PCIE DRIVER FOR CAVIUM THUNDERX 12627M: David Daney <david.daney@cavium.com> 12628L: linux-pci@vger.kernel.org 12629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12630S: Supported 12631F: Documentation/devicetree/bindings/pci/pci-thunder-* 12632F: drivers/pci/controller/pci-thunder-* 12633 12634PCIE DRIVER FOR HISILICON 12635M: Zhou Wang <wangzhou1@hisilicon.com> 12636L: linux-pci@vger.kernel.org 12637S: Maintained 12638F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12639F: drivers/pci/controller/dwc/pcie-hisi.c 12640 12641PCIE DRIVER FOR HISILICON KIRIN 12642M: Xiaowei Song <songxiaowei@hisilicon.com> 12643M: Binghui Wang <wangbinghui@hisilicon.com> 12644L: linux-pci@vger.kernel.org 12645S: Maintained 12646F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12647F: drivers/pci/controller/dwc/pcie-kirin.c 12648 12649PCIE DRIVER FOR HISILICON STB 12650M: Shawn Guo <shawn.guo@linaro.org> 12651L: linux-pci@vger.kernel.org 12652S: Maintained 12653F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12654F: drivers/pci/controller/dwc/pcie-histb.c 12655 12656PCIE DRIVER FOR MEDIATEK 12657M: Ryder Lee <ryder.lee@mediatek.com> 12658L: linux-pci@vger.kernel.org 12659L: linux-mediatek@lists.infradead.org 12660S: Supported 12661F: Documentation/devicetree/bindings/pci/mediatek* 12662F: drivers/pci/controller/*mediatek* 12663 12664PCIE DRIVER FOR QUALCOMM MSM 12665M: Stanimir Varbanov <svarbanov@mm-sol.com> 12666L: linux-pci@vger.kernel.org 12667L: linux-arm-msm@vger.kernel.org 12668S: Maintained 12669F: drivers/pci/controller/dwc/*qcom* 12670 12671PCIE DRIVER FOR ROCKCHIP 12672M: Shawn Lin <shawn.lin@rock-chips.com> 12673L: linux-pci@vger.kernel.org 12674L: linux-rockchip@lists.infradead.org 12675S: Maintained 12676F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12677F: drivers/pci/controller/pcie-rockchip* 12678 12679PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12680M: Linus Walleij <linus.walleij@linaro.org> 12681L: linux-pci@vger.kernel.org 12682S: Maintained 12683F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12684F: drivers/pci/controller/pci-v3-semi.c 12685 12686PCIE DRIVER FOR SOCIONEXT UNIPHIER 12687M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12688L: linux-pci@vger.kernel.org 12689S: Maintained 12690F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12691F: drivers/pci/controller/dwc/pcie-uniphier.c 12692 12693PCIE DRIVER FOR ST SPEAR13XX 12694M: Pratyush Anand <pratyush.anand@gmail.com> 12695L: linux-pci@vger.kernel.org 12696S: Maintained 12697F: drivers/pci/controller/dwc/*spear* 12698 12699PCMCIA SUBSYSTEM 12700M: Dominik Brodowski <linux@dominikbrodowski.net> 12701T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12702S: Odd Fixes 12703F: Documentation/pcmcia/ 12704F: tools/pcmcia/ 12705F: drivers/pcmcia/ 12706F: include/pcmcia/ 12707 12708PCNET32 NETWORK DRIVER 12709M: Don Fry <pcnet32@frontier.com> 12710L: netdev@vger.kernel.org 12711S: Maintained 12712F: drivers/net/ethernet/amd/pcnet32.c 12713 12714PCRYPT PARALLEL CRYPTO ENGINE 12715M: Steffen Klassert <steffen.klassert@secunet.com> 12716L: linux-crypto@vger.kernel.org 12717S: Maintained 12718F: crypto/pcrypt.c 12719F: include/crypto/pcrypt.h 12720 12721PEAQ WMI HOTKEYS DRIVER 12722M: Hans de Goede <hdegoede@redhat.com> 12723L: platform-driver-x86@vger.kernel.org 12724S: Maintained 12725F: drivers/platform/x86/peaq-wmi.c 12726 12727PENSANDO ETHERNET DRIVERS 12728M: Shannon Nelson <snelson@pensando.io> 12729M: Pensando Drivers <drivers@pensando.io> 12730L: netdev@vger.kernel.org 12731S: Supported 12732F: Documentation/networking/device_drivers/pensando/ionic.rst 12733F: drivers/net/ethernet/pensando/ 12734 12735PER-CPU MEMORY ALLOCATOR 12736M: Dennis Zhou <dennis@kernel.org> 12737M: Tejun Heo <tj@kernel.org> 12738M: Christoph Lameter <cl@linux.com> 12739T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12740S: Maintained 12741F: include/linux/percpu*.h 12742F: mm/percpu*.c 12743F: arch/*/include/asm/percpu.h 12744 12745PER-TASK DELAY ACCOUNTING 12746M: Balbir Singh <bsingharora@gmail.com> 12747S: Maintained 12748F: include/linux/delayacct.h 12749F: kernel/delayacct.c 12750 12751PERFORMANCE EVENTS SUBSYSTEM 12752M: Peter Zijlstra <peterz@infradead.org> 12753M: Ingo Molnar <mingo@redhat.com> 12754M: Arnaldo Carvalho de Melo <acme@kernel.org> 12755R: Mark Rutland <mark.rutland@arm.com> 12756R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12757R: Jiri Olsa <jolsa@redhat.com> 12758R: Namhyung Kim <namhyung@kernel.org> 12759L: linux-kernel@vger.kernel.org 12760T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12761S: Supported 12762F: kernel/events/* 12763F: include/linux/perf_event.h 12764F: include/uapi/linux/perf_event.h 12765F: arch/*/kernel/perf_event*.c 12766F: arch/*/kernel/*/perf_event*.c 12767F: arch/*/kernel/*/*/perf_event*.c 12768F: arch/*/include/asm/perf_event.h 12769F: arch/*/kernel/perf_callchain.c 12770F: arch/*/events/* 12771F: arch/*/events/*/* 12772F: tools/perf/ 12773 12774PERSONALITY HANDLING 12775M: Christoph Hellwig <hch@infradead.org> 12776L: linux-abi-devel@lists.sourceforge.net 12777S: Maintained 12778F: include/linux/personality.h 12779F: include/uapi/linux/personality.h 12780 12781PHOENIX RC FLIGHT CONTROLLER ADAPTER 12782M: Marcus Folkesson <marcus.folkesson@gmail.com> 12783L: linux-input@vger.kernel.org 12784S: Maintained 12785F: Documentation/input/devices/pxrc.rst 12786F: drivers/input/joystick/pxrc.c 12787 12788FLYSKY FSIA6B RC RECEIVER 12789M: Markus Koch <markus@notsyncing.net> 12790L: linux-input@vger.kernel.org 12791S: Maintained 12792F: drivers/input/joystick/fsia6b.c 12793 12794PHONET PROTOCOL 12795M: Remi Denis-Courmont <courmisch@gmail.com> 12796S: Supported 12797F: Documentation/networking/phonet.txt 12798F: include/linux/phonet.h 12799F: include/net/phonet/ 12800F: include/uapi/linux/phonet.h 12801F: net/phonet/ 12802 12803PHRAM MTD DRIVER 12804M: Joern Engel <joern@lazybastard.org> 12805L: linux-mtd@lists.infradead.org 12806S: Maintained 12807F: drivers/mtd/devices/phram.c 12808 12809PICOLCD HID DRIVER 12810M: Bruno Prémont <bonbons@linux-vserver.org> 12811L: linux-input@vger.kernel.org 12812S: Maintained 12813F: drivers/hid/hid-picolcd* 12814 12815PICOXCELL SUPPORT 12816M: Jamie Iles <jamie@jamieiles.com> 12817L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12818T: git git://github.com/jamieiles/linux-2.6-ji.git 12819S: Supported 12820F: arch/arm/boot/dts/picoxcell* 12821F: arch/arm/mach-picoxcell/ 12822F: drivers/crypto/picoxcell* 12823 12824PIDFD API 12825M: Christian Brauner <christian@brauner.io> 12826L: linux-kernel@vger.kernel.org 12827S: Maintained 12828T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12829F: samples/pidfd/ 12830F: tools/testing/selftests/pidfd/ 12831K: (?i)pidfd 12832K: (?i)clone3 12833K: \b(clone_args|kernel_clone_args)\b 12834 12835PIN CONTROL SUBSYSTEM 12836M: Linus Walleij <linus.walleij@linaro.org> 12837L: linux-gpio@vger.kernel.org 12838T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12839S: Maintained 12840F: Documentation/devicetree/bindings/pinctrl/ 12841F: Documentation/driver-api/pinctl.rst 12842F: drivers/pinctrl/ 12843F: include/linux/pinctrl/ 12844 12845PIN CONTROLLER - MICROCHIP AT91 12846M: Ludovic Desroches <ludovic.desroches@microchip.com> 12847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12848L: linux-gpio@vger.kernel.org 12849S: Supported 12850F: drivers/pinctrl/pinctrl-at91* 12851F: drivers/gpio/gpio-sama5d2-piobu.c 12852 12853PIN CONTROLLER - FREESCALE 12854M: Dong Aisheng <aisheng.dong@nxp.com> 12855M: Fabio Estevam <festevam@gmail.com> 12856M: Shawn Guo <shawnguo@kernel.org> 12857M: Stefan Agner <stefan@agner.ch> 12858R: Pengutronix Kernel Team <kernel@pengutronix.de> 12859L: linux-gpio@vger.kernel.org 12860S: Maintained 12861F: drivers/pinctrl/freescale/ 12862F: Documentation/devicetree/bindings/pinctrl/fsl,* 12863 12864PIN CONTROLLER - INTEL 12865M: Mika Westerberg <mika.westerberg@linux.intel.com> 12866M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12867T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12868S: Maintained 12869F: drivers/pinctrl/intel/ 12870 12871PIN CONTROLLER - MEDIATEK 12872M: Sean Wang <sean.wang@kernel.org> 12873L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12874S: Maintained 12875F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12876F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12877F: drivers/pinctrl/mediatek/ 12878 12879PIN CONTROLLER - QUALCOMM 12880M: Bjorn Andersson <bjorn.andersson@linaro.org> 12881S: Maintained 12882L: linux-arm-msm@vger.kernel.org 12883F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12884F: drivers/pinctrl/qcom/ 12885 12886PIN CONTROLLER - RENESAS 12887M: Geert Uytterhoeven <geert+renesas@glider.be> 12888L: linux-renesas-soc@vger.kernel.org 12889T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12890S: Maintained 12891F: drivers/pinctrl/pinctrl-rz* 12892F: drivers/pinctrl/sh-pfc/ 12893 12894PIN CONTROLLER - SAMSUNG 12895M: Tomasz Figa <tomasz.figa@gmail.com> 12896M: Krzysztof Kozlowski <krzk@kernel.org> 12897M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12899L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12900Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12901T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12902S: Maintained 12903F: drivers/pinctrl/samsung/ 12904F: include/dt-bindings/pinctrl/samsung.h 12905F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12906 12907PIN CONTROLLER - SINGLE 12908M: Tony Lindgren <tony@atomide.com> 12909M: Haojian Zhuang <haojian.zhuang@linaro.org> 12910L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12911L: linux-omap@vger.kernel.org 12912S: Maintained 12913F: drivers/pinctrl/pinctrl-single.c 12914 12915PIN CONTROLLER - ST SPEAR 12916M: Viresh Kumar <vireshk@kernel.org> 12917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12918W: http://www.st.com/spear 12919S: Maintained 12920F: drivers/pinctrl/spear/ 12921 12922PISTACHIO SOC SUPPORT 12923M: James Hartley <james.hartley@sondrel.com> 12924L: linux-mips@vger.kernel.org 12925S: Odd Fixes 12926F: arch/mips/pistachio/ 12927F: arch/mips/include/asm/mach-pistachio/ 12928F: arch/mips/boot/dts/img/pistachio* 12929F: arch/mips/configs/pistachio*_defconfig 12930 12931PKTCDVD DRIVER 12932S: Orphan 12933M: linux-block@vger.kernel.org 12934F: drivers/block/pktcdvd.c 12935F: include/linux/pktcdvd.h 12936F: include/uapi/linux/pktcdvd.h 12937 12938PKUNITY SOC DRIVERS 12939M: Guan Xuetao <gxt@pku.edu.cn> 12940W: http://mprc.pku.edu.cn/~guanxuetao/linux 12941S: Maintained 12942T: git git://github.com/gxt/linux.git 12943F: drivers/input/serio/i8042-unicore32io.h 12944F: drivers/i2c/busses/i2c-puv3.c 12945F: drivers/video/fbdev/fb-puv3.c 12946F: drivers/rtc/rtc-puv3.c 12947 12948PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 12949M: Tomasz Duszynski <tduszyns@gmail.com> 12950S: Maintained 12951F: drivers/iio/chemical/pms7003.c 12952F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 12953 12954PMBUS HARDWARE MONITORING DRIVERS 12955M: Guenter Roeck <linux@roeck-us.net> 12956L: linux-hwmon@vger.kernel.org 12957W: http://hwmon.wiki.kernel.org/ 12958W: http://www.roeck-us.net/linux/drivers/ 12959T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12960S: Maintained 12961F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12962F: Documentation/devicetree/bindings/hwmon/max31785.txt 12963F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12964F: Documentation/hwmon/adm1275.rst 12965F: Documentation/hwmon/ibm-cffps.rst 12966F: Documentation/hwmon/ir35221.rst 12967F: Documentation/hwmon/lm25066.rst 12968F: Documentation/hwmon/ltc2978.rst 12969F: Documentation/hwmon/ltc3815.rst 12970F: Documentation/hwmon/max16064.rst 12971F: Documentation/hwmon/max20751.rst 12972F: Documentation/hwmon/max31785.rst 12973F: Documentation/hwmon/max34440.rst 12974F: Documentation/hwmon/max8688.rst 12975F: Documentation/hwmon/pmbus.rst 12976F: Documentation/hwmon/pmbus-core.rst 12977F: Documentation/hwmon/tps40422.rst 12978F: Documentation/hwmon/ucd9000.rst 12979F: Documentation/hwmon/ucd9200.rst 12980F: Documentation/hwmon/zl6100.rst 12981F: drivers/hwmon/pmbus/ 12982F: include/linux/pmbus.h 12983 12984PMC SIERRA MaxRAID DRIVER 12985L: linux-scsi@vger.kernel.org 12986W: http://www.pmc-sierra.com/ 12987S: Orphan 12988F: drivers/scsi/pmcraid.* 12989 12990PMC SIERRA PM8001 DRIVER 12991M: Jack Wang <jinpu.wang@cloud.ionos.com> 12992L: linux-scsi@vger.kernel.org 12993S: Supported 12994F: drivers/scsi/pm8001/ 12995 12996PNP SUPPORT 12997M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12998S: Maintained 12999F: drivers/pnp/ 13000 13001PNI RM3100 IIO DRIVER 13002M: Song Qiang <songqiang1304521@gmail.com> 13003L: linux-iio@vger.kernel.org 13004S: Maintained 13005F: drivers/iio/magnetometer/rm3100* 13006F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13007 13008POSIX CLOCKS and TIMERS 13009M: Thomas Gleixner <tglx@linutronix.de> 13010L: linux-kernel@vger.kernel.org 13011T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13012S: Maintained 13013F: fs/timerfd.c 13014F: include/linux/timer* 13015F: kernel/time/*timer* 13016 13017POWER MANAGEMENT CORE 13018M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13019L: linux-pm@vger.kernel.org 13020T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13021B: https://bugzilla.kernel.org 13022S: Supported 13023F: drivers/base/power/ 13024F: include/linux/pm.h 13025F: include/linux/pm_* 13026F: include/linux/powercap.h 13027F: include/linux/intel_rapl.h 13028F: drivers/powercap/ 13029F: kernel/configs/nopm.config 13030 13031POWER STATE COORDINATION INTERFACE (PSCI) 13032M: Mark Rutland <mark.rutland@arm.com> 13033M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13034L: linux-arm-kernel@lists.infradead.org 13035S: Maintained 13036F: drivers/firmware/psci/ 13037F: include/linux/psci.h 13038F: include/uapi/linux/psci.h 13039 13040POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13041M: Sebastian Reichel <sre@kernel.org> 13042L: linux-pm@vger.kernel.org 13043T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13044S: Maintained 13045F: Documentation/ABI/testing/sysfs-class-power 13046F: Documentation/devicetree/bindings/power/supply/ 13047F: include/linux/power_supply.h 13048F: drivers/power/supply/ 13049 13050POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13051M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13052L: linuxppc-dev@lists.ozlabs.org 13053S: Maintained 13054F: drivers/char/powernv-op-panel.c 13055 13056PPP OVER ATM (RFC 2364) 13057M: Mitchell Blank Jr <mitch@sfgoth.com> 13058S: Maintained 13059F: net/atm/pppoatm.c 13060F: include/uapi/linux/atmppp.h 13061 13062PPP OVER ETHERNET 13063M: Michal Ostrowski <mostrows@earthlink.net> 13064S: Maintained 13065F: drivers/net/ppp/pppoe.c 13066F: drivers/net/ppp/pppox.c 13067 13068PPP OVER L2TP 13069M: James Chapman <jchapman@katalix.com> 13070S: Maintained 13071F: net/l2tp/l2tp_ppp.c 13072F: include/linux/if_pppol2tp.h 13073F: include/uapi/linux/if_pppol2tp.h 13074 13075PPP PROTOCOL DRIVERS AND COMPRESSORS 13076M: Paul Mackerras <paulus@samba.org> 13077L: linux-ppp@vger.kernel.org 13078S: Maintained 13079F: drivers/net/ppp/ppp_* 13080 13081PPS SUPPORT 13082M: Rodolfo Giometti <giometti@enneenne.com> 13083W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13084L: linuxpps@ml.enneenne.com (subscribers-only) 13085S: Maintained 13086F: Documentation/driver-api/pps.rst 13087F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13088F: Documentation/ABI/testing/sysfs-pps 13089F: drivers/pps/ 13090F: include/linux/pps*.h 13091F: include/uapi/linux/pps.h 13092 13093PPTP DRIVER 13094M: Dmitry Kozlov <xeb@mail.ru> 13095L: netdev@vger.kernel.org 13096S: Maintained 13097F: drivers/net/ppp/pptp.c 13098W: http://sourceforge.net/projects/accel-pptp 13099 13100PRINTK 13101M: Petr Mladek <pmladek@suse.com> 13102M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13103R: Steven Rostedt <rostedt@goodmis.org> 13104S: Maintained 13105F: kernel/printk/ 13106F: include/linux/printk.h 13107 13108PRISM54 WIRELESS DRIVER 13109M: Luis Chamberlain <mcgrof@kernel.org> 13110L: linux-wireless@vger.kernel.org 13111W: http://wireless.kernel.org/en/users/Drivers/p54 13112S: Obsolete 13113F: drivers/net/wireless/intersil/prism54/ 13114 13115PROC FILESYSTEM 13116R: Alexey Dobriyan <adobriyan@gmail.com> 13117L: linux-kernel@vger.kernel.org 13118L: linux-fsdevel@vger.kernel.org 13119S: Maintained 13120F: fs/proc/ 13121F: include/linux/proc_fs.h 13122F: tools/testing/selftests/proc/ 13123F: Documentation/filesystems/proc.txt 13124 13125PROC SYSCTL 13126M: Luis Chamberlain <mcgrof@kernel.org> 13127M: Kees Cook <keescook@chromium.org> 13128L: linux-kernel@vger.kernel.org 13129L: linux-fsdevel@vger.kernel.org 13130S: Maintained 13131F: fs/proc/proc_sysctl.c 13132F: include/linux/sysctl.h 13133F: kernel/sysctl.c 13134F: tools/testing/selftests/sysctl/ 13135 13136PS3 NETWORK SUPPORT 13137M: Geoff Levand <geoff@infradead.org> 13138L: netdev@vger.kernel.org 13139L: linuxppc-dev@lists.ozlabs.org 13140S: Maintained 13141F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13142 13143PS3 PLATFORM SUPPORT 13144M: Geoff Levand <geoff@infradead.org> 13145L: linuxppc-dev@lists.ozlabs.org 13146S: Maintained 13147F: arch/powerpc/boot/ps3* 13148F: arch/powerpc/include/asm/lv1call.h 13149F: arch/powerpc/include/asm/ps3*.h 13150F: arch/powerpc/platforms/ps3/ 13151F: drivers/*/ps3* 13152F: drivers/ps3/ 13153F: drivers/rtc/rtc-ps3.c 13154F: drivers/usb/host/*ps3.c 13155F: sound/ppc/snd_ps3* 13156 13157PS3VRAM DRIVER 13158M: Jim Paris <jim@jtan.com> 13159M: Geoff Levand <geoff@infradead.org> 13160L: linuxppc-dev@lists.ozlabs.org 13161S: Maintained 13162F: drivers/block/ps3vram.c 13163 13164PSAMPLE PACKET SAMPLING SUPPORT: 13165M: Yotam Gigi <yotam.gi@gmail.com> 13166S: Maintained 13167F: net/psample 13168F: include/net/psample.h 13169F: include/uapi/linux/psample.h 13170 13171PSTORE FILESYSTEM 13172M: Kees Cook <keescook@chromium.org> 13173M: Anton Vorontsov <anton@enomsg.org> 13174M: Colin Cross <ccross@android.com> 13175M: Tony Luck <tony.luck@intel.com> 13176S: Maintained 13177T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13178F: fs/pstore/ 13179F: include/linux/pstore* 13180F: drivers/firmware/efi/efi-pstore.c 13181F: drivers/acpi/apei/erst.c 13182F: Documentation/admin-guide/ramoops.rst 13183F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13184K: \b(pstore|ramoops) 13185 13186PTP HARDWARE CLOCK SUPPORT 13187M: Richard Cochran <richardcochran@gmail.com> 13188L: netdev@vger.kernel.org 13189S: Maintained 13190W: http://linuxptp.sourceforge.net/ 13191F: Documentation/ABI/testing/sysfs-ptp 13192F: Documentation/driver-api/ptp.rst 13193F: drivers/net/phy/dp83640* 13194F: drivers/ptp/* 13195F: include/linux/ptp_cl* 13196 13197PTRACE SUPPORT 13198M: Oleg Nesterov <oleg@redhat.com> 13199S: Maintained 13200F: include/asm-generic/syscall.h 13201F: include/linux/ptrace.h 13202F: include/linux/regset.h 13203F: include/linux/tracehook.h 13204F: include/uapi/linux/ptrace.h 13205F: include/uapi/linux/ptrace.h 13206F: kernel/ptrace.c 13207F: arch/*/ptrace*.c 13208F: arch/*/*/ptrace*.c 13209F: arch/*/include/asm/ptrace*.h 13210 13211PULSE8-CEC DRIVER 13212M: Hans Verkuil <hverkuil@xs4all.nl> 13213L: linux-media@vger.kernel.org 13214T: git git://linuxtv.org/media_tree.git 13215S: Maintained 13216F: drivers/media/usb/pulse8-cec/* 13217F: Documentation/media/cec-drivers/pulse8-cec.rst 13218 13219PVRUSB2 VIDEO4LINUX DRIVER 13220M: Mike Isely <isely@pobox.com> 13221L: pvrusb2@isely.net (subscribers-only) 13222L: linux-media@vger.kernel.org 13223W: http://www.isely.net/pvrusb2/ 13224T: git git://linuxtv.org/media_tree.git 13225S: Maintained 13226F: Documentation/media/v4l-drivers/pvrusb2* 13227F: drivers/media/usb/pvrusb2/ 13228 13229PWC WEBCAM DRIVER 13230M: Hans Verkuil <hverkuil@xs4all.nl> 13231L: linux-media@vger.kernel.org 13232T: git git://linuxtv.org/media_tree.git 13233S: Odd Fixes 13234F: drivers/media/usb/pwc/* 13235F: include/trace/events/pwc.h 13236 13237PWM FAN DRIVER 13238M: Kamil Debski <kamil@wypas.org> 13239M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13240L: linux-hwmon@vger.kernel.org 13241S: Supported 13242F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13243F: Documentation/hwmon/pwm-fan.rst 13244F: drivers/hwmon/pwm-fan.c 13245 13246PWM IR Transmitter 13247M: Sean Young <sean@mess.org> 13248L: linux-media@vger.kernel.org 13249S: Maintained 13250F: drivers/media/rc/pwm-ir-tx.c 13251 13252PWM SUBSYSTEM 13253M: Thierry Reding <thierry.reding@gmail.com> 13254R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13255L: linux-pwm@vger.kernel.org 13256S: Maintained 13257T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13258Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13259F: Documentation/driver-api/pwm.rst 13260F: Documentation/devicetree/bindings/pwm/ 13261F: include/linux/pwm.h 13262F: drivers/pwm/ 13263F: drivers/video/backlight/pwm_bl.c 13264F: include/linux/pwm_backlight.h 13265F: drivers/gpio/gpio-mvebu.c 13266F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13267K: pwm_(config|apply_state|ops) 13268 13269PXA GPIO DRIVER 13270M: Robert Jarzmik <robert.jarzmik@free.fr> 13271L: linux-gpio@vger.kernel.org 13272S: Maintained 13273F: drivers/gpio/gpio-pxa.c 13274 13275PXA MMCI DRIVER 13276S: Orphan 13277 13278PXA RTC DRIVER 13279M: Robert Jarzmik <robert.jarzmik@free.fr> 13280L: linux-rtc@vger.kernel.org 13281S: Maintained 13282 13283PXA2xx/PXA3xx SUPPORT 13284M: Daniel Mack <daniel@zonque.org> 13285M: Haojian Zhuang <haojian.zhuang@gmail.com> 13286M: Robert Jarzmik <robert.jarzmik@free.fr> 13287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13288T: git git://github.com/hzhuang1/linux.git 13289T: git git://github.com/rjarzmik/linux.git 13290S: Maintained 13291F: arch/arm/boot/dts/pxa* 13292F: arch/arm/mach-pxa/ 13293F: drivers/dma/pxa* 13294F: drivers/pcmcia/pxa2xx* 13295F: drivers/pinctrl/pxa/ 13296F: drivers/spi/spi-pxa2xx* 13297F: drivers/usb/gadget/udc/pxa2* 13298F: include/sound/pxa2xx-lib.h 13299F: sound/arm/pxa* 13300F: sound/soc/pxa/ 13301 13302QAT DRIVER 13303M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13304L: qat-linux@intel.com 13305S: Supported 13306F: drivers/crypto/qat/ 13307 13308QCOM AUDIO (ASoC) DRIVERS 13309M: Patrick Lai <plai@codeaurora.org> 13310M: Banajit Goswami <bgoswami@codeaurora.org> 13311L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13312S: Supported 13313F: sound/soc/qcom/ 13314 13315QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13316M: Gabriel Somlo <somlo@cmu.edu> 13317M: "Michael S. Tsirkin" <mst@redhat.com> 13318L: qemu-devel@nongnu.org 13319S: Maintained 13320F: drivers/firmware/qemu_fw_cfg.c 13321F: include/uapi/linux/qemu_fw_cfg.h 13322 13323QIB DRIVER 13324M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13325M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13326L: linux-rdma@vger.kernel.org 13327S: Supported 13328F: drivers/infiniband/hw/qib/ 13329 13330QLOGIC QL41xxx FCOE DRIVER 13331M: QLogic-Storage-Upstream@cavium.com 13332L: linux-scsi@vger.kernel.org 13333S: Supported 13334F: drivers/scsi/qedf/ 13335 13336QLOGIC QL41xxx ISCSI DRIVER 13337M: QLogic-Storage-Upstream@cavium.com 13338L: linux-scsi@vger.kernel.org 13339S: Supported 13340F: drivers/scsi/qedi/ 13341 13342QLOGIC QL4xxx ETHERNET DRIVER 13343M: Ariel Elior <aelior@marvell.com> 13344M: GR-everest-linux-l2@marvell.com 13345L: netdev@vger.kernel.org 13346S: Supported 13347F: drivers/net/ethernet/qlogic/qed/ 13348F: include/linux/qed/ 13349F: drivers/net/ethernet/qlogic/qede/ 13350 13351QLOGIC QL4xxx RDMA DRIVER 13352M: Michal Kalderon <mkalderon@marvell.com> 13353M: Ariel Elior <aelior@marvell.com> 13354L: linux-rdma@vger.kernel.org 13355S: Supported 13356F: drivers/infiniband/hw/qedr/ 13357F: include/uapi/rdma/qedr-abi.h 13358 13359QLOGIC QLA1280 SCSI DRIVER 13360M: Michael Reed <mdr@sgi.com> 13361L: linux-scsi@vger.kernel.org 13362S: Maintained 13363F: drivers/scsi/qla1280.[ch] 13364 13365QLOGIC QLA2XXX FC-SCSI DRIVER 13366M: qla2xxx-upstream@qlogic.com 13367L: linux-scsi@vger.kernel.org 13368S: Supported 13369F: Documentation/scsi/LICENSE.qla2xxx 13370F: drivers/scsi/qla2xxx/ 13371 13372QLOGIC QLA3XXX NETWORK DRIVER 13373M: GR-Linux-NIC-Dev@marvell.com 13374L: netdev@vger.kernel.org 13375S: Supported 13376F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13377F: drivers/net/ethernet/qlogic/qla3xxx.* 13378 13379QLOGIC QLA4XXX iSCSI DRIVER 13380M: QLogic-Storage-Upstream@qlogic.com 13381L: linux-scsi@vger.kernel.org 13382S: Supported 13383F: Documentation/scsi/LICENSE.qla4xxx 13384F: drivers/scsi/qla4xxx/ 13385 13386QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13387M: Shahed Shaikh <shshaikh@marvell.com> 13388M: Manish Chopra <manishc@marvell.com> 13389M: GR-Linux-NIC-Dev@marvell.com 13390L: netdev@vger.kernel.org 13391S: Supported 13392F: drivers/net/ethernet/qlogic/qlcnic/ 13393 13394QLOGIC QLGE 10Gb ETHERNET DRIVER 13395M: Manish Chopra <manishc@marvell.com> 13396M: GR-Linux-NIC-Dev@marvell.com 13397L: netdev@vger.kernel.org 13398S: Supported 13399F: drivers/staging/qlge/ 13400 13401QM1D1B0004 MEDIA DRIVER 13402M: Akihiro Tsukada <tskd08@gmail.com> 13403L: linux-media@vger.kernel.org 13404S: Odd Fixes 13405F: drivers/media/tuners/qm1d1b0004* 13406 13407QM1D1C0042 MEDIA DRIVER 13408M: Akihiro Tsukada <tskd08@gmail.com> 13409L: linux-media@vger.kernel.org 13410S: Odd Fixes 13411F: drivers/media/tuners/qm1d1c0042* 13412 13413QNX4 FILESYSTEM 13414M: Anders Larsen <al@alarsen.net> 13415W: http://www.alarsen.net/linux/qnx4fs/ 13416S: Maintained 13417F: fs/qnx4/ 13418F: include/uapi/linux/qnx4_fs.h 13419F: include/uapi/linux/qnxtypes.h 13420 13421QORIQ DPAA2 FSL-MC BUS DRIVER 13422M: Stuart Yoder <stuyoder@gmail.com> 13423M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13424L: linux-kernel@vger.kernel.org 13425S: Maintained 13426F: drivers/bus/fsl-mc/ 13427F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13428F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13429 13430QT1010 MEDIA DRIVER 13431M: Antti Palosaari <crope@iki.fi> 13432L: linux-media@vger.kernel.org 13433W: https://linuxtv.org 13434W: http://palosaari.fi/linux/ 13435Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13436T: git git://linuxtv.org/anttip/media_tree.git 13437S: Maintained 13438F: drivers/media/tuners/qt1010* 13439 13440QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13441M: Kalle Valo <kvalo@codeaurora.org> 13442L: ath10k@lists.infradead.org 13443W: http://wireless.kernel.org/en/users/Drivers/ath10k 13444T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13445S: Supported 13446F: drivers/net/wireless/ath/ath10k/ 13447 13448QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13449M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13450L: linux-wireless@vger.kernel.org 13451W: http://wireless.kernel.org/en/users/Drivers/ath9k 13452S: Supported 13453F: drivers/net/wireless/ath/ath9k/ 13454 13455QUALCOMM CAMERA SUBSYSTEM DRIVER 13456M: Todor Tomov <todor.too@gmail.com> 13457L: linux-media@vger.kernel.org 13458S: Maintained 13459F: Documentation/devicetree/bindings/media/qcom,camss.txt 13460F: Documentation/media/v4l-drivers/qcom_camss.rst 13461F: drivers/media/platform/qcom/camss/ 13462 13463QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13464M: Ilia Lin <ilia.lin@kernel.org> 13465L: linux-pm@vger.kernel.org 13466S: Maintained 13467F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13468F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13469 13470QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13471M: Timur Tabi <timur@kernel.org> 13472L: netdev@vger.kernel.org 13473S: Maintained 13474F: drivers/net/ethernet/qualcomm/emac/ 13475 13476QUALCOMM ETHQOS ETHERNET DRIVER 13477M: Vinod Koul <vkoul@kernel.org> 13478M: Niklas Cassel <niklas.cassel@linaro.org> 13479L: netdev@vger.kernel.org 13480S: Maintained 13481F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13482F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13483 13484QUALCOMM GENERIC INTERFACE I2C DRIVER 13485M: Alok Chauhan <alokc@codeaurora.org> 13486L: linux-i2c@vger.kernel.org 13487L: linux-arm-msm@vger.kernel.org 13488S: Supported 13489F: drivers/i2c/busses/i2c-qcom-geni.c 13490 13491QUALCOMM HEXAGON ARCHITECTURE 13492M: Brian Cain <bcain@codeaurora.org> 13493L: linux-hexagon@vger.kernel.org 13494S: Supported 13495F: arch/hexagon/ 13496 13497QUALCOMM HIDMA DRIVER 13498M: Sinan Kaya <okaya@kernel.org> 13499L: linux-arm-kernel@lists.infradead.org 13500L: linux-arm-msm@vger.kernel.org 13501L: dmaengine@vger.kernel.org 13502S: Supported 13503F: drivers/dma/qcom/hidma* 13504 13505QUALCOMM IOMMU 13506M: Rob Clark <robdclark@gmail.com> 13507L: iommu@lists.linux-foundation.org 13508L: linux-arm-msm@vger.kernel.org 13509S: Maintained 13510F: drivers/iommu/qcom_iommu.c 13511 13512QUALCOMM TSENS THERMAL DRIVER 13513M: Amit Kucheria <amit.kucheria@linaro.org> 13514L: linux-pm@vger.kernel.org 13515L: linux-arm-msm@vger.kernel.org 13516S: Maintained 13517F: drivers/thermal/qcom/ 13518 13519QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13520M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13521L: linux-media@vger.kernel.org 13522L: linux-arm-msm@vger.kernel.org 13523T: git git://linuxtv.org/media_tree.git 13524S: Maintained 13525F: drivers/media/platform/qcom/venus/ 13526 13527QUALCOMM WCN36XX WIRELESS DRIVER 13528M: Kalle Valo <kvalo@codeaurora.org> 13529L: wcn36xx@lists.infradead.org 13530W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13531T: git git://github.com/KrasnikovEugene/wcn36xx.git 13532S: Supported 13533F: drivers/net/wireless/ath/wcn36xx/ 13534 13535QUANTENNA QTNFMAC WIRELESS DRIVER 13536M: Igor Mitsyanko <imitsyanko@quantenna.com> 13537M: Avinash Patil <avinashp@quantenna.com> 13538M: Sergey Matyukevich <smatyukevich@quantenna.com> 13539L: linux-wireless@vger.kernel.org 13540S: Maintained 13541F: drivers/net/wireless/quantenna 13542 13543RADEON and AMDGPU DRM DRIVERS 13544M: Alex Deucher <alexander.deucher@amd.com> 13545M: Christian König <christian.koenig@amd.com> 13546M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13547L: amd-gfx@lists.freedesktop.org 13548T: git git://people.freedesktop.org/~agd5f/linux 13549S: Supported 13550F: drivers/gpu/drm/radeon/ 13551F: include/uapi/drm/radeon_drm.h 13552F: drivers/gpu/drm/amd/ 13553F: include/uapi/drm/amdgpu_drm.h 13554 13555RADEON FRAMEBUFFER DISPLAY DRIVER 13556M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13557L: linux-fbdev@vger.kernel.org 13558S: Maintained 13559F: drivers/video/fbdev/aty/radeon* 13560F: include/uapi/linux/radeonfb.h 13561 13562RADIOSHARK RADIO DRIVER 13563M: Hans Verkuil <hverkuil@xs4all.nl> 13564L: linux-media@vger.kernel.org 13565T: git git://linuxtv.org/media_tree.git 13566S: Maintained 13567F: drivers/media/radio/radio-shark.c 13568 13569RADIOSHARK2 RADIO DRIVER 13570M: Hans Verkuil <hverkuil@xs4all.nl> 13571L: linux-media@vger.kernel.org 13572T: git git://linuxtv.org/media_tree.git 13573S: Maintained 13574F: drivers/media/radio/radio-shark2.c 13575F: drivers/media/radio/radio-tea5777.c 13576 13577RADOS BLOCK DEVICE (RBD) 13578M: Ilya Dryomov <idryomov@gmail.com> 13579M: Sage Weil <sage@redhat.com> 13580M: Alex Elder <elder@kernel.org> 13581L: ceph-devel@vger.kernel.org 13582W: http://ceph.com/ 13583T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13584T: git git://github.com/ceph/ceph-client.git 13585S: Supported 13586F: Documentation/ABI/testing/sysfs-bus-rbd 13587F: drivers/block/rbd.c 13588F: drivers/block/rbd_types.h 13589 13590RAGE128 FRAMEBUFFER DISPLAY DRIVER 13591M: Paul Mackerras <paulus@samba.org> 13592L: linux-fbdev@vger.kernel.org 13593S: Maintained 13594F: drivers/video/fbdev/aty/aty128fb.c 13595 13596RAINSHADOW-CEC DRIVER 13597M: Hans Verkuil <hverkuil@xs4all.nl> 13598L: linux-media@vger.kernel.org 13599T: git git://linuxtv.org/media_tree.git 13600S: Maintained 13601F: drivers/media/usb/rainshadow-cec/* 13602 13603RALINK MIPS ARCHITECTURE 13604M: John Crispin <john@phrozen.org> 13605L: linux-mips@vger.kernel.org 13606S: Maintained 13607F: arch/mips/ralink 13608 13609RALINK RT2X00 WIRELESS LAN DRIVER 13610P: rt2x00 project 13611M: Stanislaw Gruszka <sgruszka@redhat.com> 13612M: Helmut Schaa <helmut.schaa@googlemail.com> 13613L: linux-wireless@vger.kernel.org 13614S: Maintained 13615F: drivers/net/wireless/ralink/rt2x00/ 13616 13617RAMDISK RAM BLOCK DEVICE DRIVER 13618M: Jens Axboe <axboe@kernel.dk> 13619S: Maintained 13620F: Documentation/admin-guide/blockdev/ramdisk.rst 13621F: drivers/block/brd.c 13622 13623RANCHU VIRTUAL BOARD FOR MIPS 13624M: Miodrag Dinic <miodrag.dinic@mips.com> 13625L: linux-mips@vger.kernel.org 13626S: Supported 13627F: arch/mips/generic/board-ranchu.c 13628F: arch/mips/configs/generic/board-ranchu.config 13629 13630RANDOM NUMBER DRIVER 13631M: "Theodore Ts'o" <tytso@mit.edu> 13632S: Maintained 13633F: drivers/char/random.c 13634 13635RAPIDIO SUBSYSTEM 13636M: Matt Porter <mporter@kernel.crashing.org> 13637M: Alexandre Bounine <alex.bou9@gmail.com> 13638S: Maintained 13639F: drivers/rapidio/ 13640 13641RAS INFRASTRUCTURE 13642M: Tony Luck <tony.luck@intel.com> 13643M: Borislav Petkov <bp@alien8.de> 13644L: linux-edac@vger.kernel.org 13645S: Maintained 13646F: drivers/ras/ 13647F: include/linux/ras.h 13648F: include/ras/ras_event.h 13649F: Documentation/admin-guide/ras.rst 13650 13651RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13652L: linux-wireless@vger.kernel.org 13653S: Orphan 13654F: drivers/net/wireless/ray* 13655 13656RCUTORTURE TEST FRAMEWORK 13657M: "Paul E. McKenney" <paulmck@kernel.org> 13658M: Josh Triplett <josh@joshtriplett.org> 13659R: Steven Rostedt <rostedt@goodmis.org> 13660R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13661R: Lai Jiangshan <jiangshanlai@gmail.com> 13662L: rcu@vger.kernel.org 13663S: Supported 13664T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13665F: tools/testing/selftests/rcutorture 13666 13667RDC R-321X SoC 13668M: Florian Fainelli <florian@openwrt.org> 13669S: Maintained 13670 13671RDC R6040 FAST ETHERNET DRIVER 13672M: Florian Fainelli <f.fainelli@gmail.com> 13673L: netdev@vger.kernel.org 13674S: Maintained 13675F: drivers/net/ethernet/rdc/r6040.c 13676 13677RDMAVT - RDMA verbs software 13678M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13679M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13680L: linux-rdma@vger.kernel.org 13681S: Supported 13682F: drivers/infiniband/sw/rdmavt 13683 13684RDS - RELIABLE DATAGRAM SOCKETS 13685M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13686L: netdev@vger.kernel.org 13687L: linux-rdma@vger.kernel.org 13688L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13689W: https://oss.oracle.com/projects/rds/ 13690S: Supported 13691F: net/rds/ 13692F: Documentation/networking/rds.txt 13693 13694RDT - RESOURCE ALLOCATION 13695M: Fenghua Yu <fenghua.yu@intel.com> 13696M: Reinette Chatre <reinette.chatre@intel.com> 13697L: linux-kernel@vger.kernel.org 13698S: Supported 13699F: arch/x86/kernel/cpu/resctrl/ 13700F: arch/x86/include/asm/resctrl_sched.h 13701F: Documentation/x86/resctrl* 13702 13703READ-COPY UPDATE (RCU) 13704M: "Paul E. McKenney" <paulmck@kernel.org> 13705M: Josh Triplett <josh@joshtriplett.org> 13706R: Steven Rostedt <rostedt@goodmis.org> 13707R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13708R: Lai Jiangshan <jiangshanlai@gmail.com> 13709R: Joel Fernandes <joel@joelfernandes.org> 13710L: rcu@vger.kernel.org 13711W: http://www.rdrop.com/users/paulmck/RCU/ 13712S: Supported 13713T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13714F: Documentation/RCU/ 13715X: Documentation/RCU/torture.txt 13716F: include/linux/rcu* 13717X: include/linux/srcu*.h 13718F: kernel/rcu/ 13719X: kernel/rcu/srcu*.c 13720 13721REAL TIME CLOCK (RTC) SUBSYSTEM 13722M: Alessandro Zummo <a.zummo@towertech.it> 13723M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13724L: linux-rtc@vger.kernel.org 13725Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13726T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13727S: Maintained 13728F: Documentation/devicetree/bindings/rtc/ 13729F: Documentation/admin-guide/rtc.rst 13730F: drivers/rtc/ 13731F: include/linux/rtc.h 13732F: include/uapi/linux/rtc.h 13733F: include/linux/rtc/ 13734F: include/linux/platform_data/rtc-* 13735F: tools/testing/selftests/rtc/ 13736 13737REALTEK AUDIO CODECS 13738M: Bard Liao <bardliao@realtek.com> 13739M: Oder Chiou <oder_chiou@realtek.com> 13740S: Maintained 13741F: sound/soc/codecs/rt* 13742F: include/sound/rt*.h 13743 13744REALTEK RTL83xx SMI DSA ROUTER CHIPS 13745M: Linus Walleij <linus.walleij@linaro.org> 13746S: Maintained 13747F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13748F: drivers/net/dsa/realtek-smi* 13749F: drivers/net/dsa/rtl83* 13750 13751REDPINE WIRELESS DRIVER 13752M: Amitkumar Karwar <amitkarwar@gmail.com> 13753M: Siva Rebbagondla <siva8118@gmail.com> 13754L: linux-wireless@vger.kernel.org 13755S: Maintained 13756F: drivers/net/wireless/rsi/ 13757 13758REGISTER MAP ABSTRACTION 13759M: Mark Brown <broonie@kernel.org> 13760L: linux-kernel@vger.kernel.org 13761T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13762S: Supported 13763F: Documentation/devicetree/bindings/regmap/ 13764F: drivers/base/regmap/ 13765F: include/linux/regmap.h 13766 13767REISERFS FILE SYSTEM 13768L: reiserfs-devel@vger.kernel.org 13769S: Supported 13770F: fs/reiserfs/ 13771 13772REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13773M: Ohad Ben-Cohen <ohad@wizery.com> 13774M: Bjorn Andersson <bjorn.andersson@linaro.org> 13775L: linux-remoteproc@vger.kernel.org 13776T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 13777S: Maintained 13778F: Documentation/devicetree/bindings/remoteproc/ 13779F: Documentation/ABI/testing/sysfs-class-remoteproc 13780F: Documentation/remoteproc.txt 13781F: drivers/remoteproc/ 13782F: include/linux/remoteproc.h 13783F: include/linux/remoteproc/ 13784 13785REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13786M: Ohad Ben-Cohen <ohad@wizery.com> 13787M: Bjorn Andersson <bjorn.andersson@linaro.org> 13788L: linux-remoteproc@vger.kernel.org 13789T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 13790S: Maintained 13791F: drivers/rpmsg/ 13792F: Documentation/rpmsg.txt 13793F: Documentation/ABI/testing/sysfs-bus-rpmsg 13794F: include/linux/rpmsg.h 13795F: include/linux/rpmsg/ 13796F: include/uapi/linux/rpmsg.h 13797F: samples/rpmsg/ 13798 13799RENESAS CLOCK DRIVERS 13800M: Geert Uytterhoeven <geert+renesas@glider.be> 13801L: linux-renesas-soc@vger.kernel.org 13802T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13803S: Supported 13804F: drivers/clk/renesas/ 13805 13806RENESAS EMEV2 I2C DRIVER 13807M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13808S: Supported 13809F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 13810F: drivers/i2c/busses/i2c-emev2.c 13811 13812RENESAS ETHERNET DRIVERS 13813R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13814L: netdev@vger.kernel.org 13815L: linux-renesas-soc@vger.kernel.org 13816F: Documentation/devicetree/bindings/net/renesas,*.txt 13817F: Documentation/devicetree/bindings/net/sh_eth.txt 13818F: drivers/net/ethernet/renesas/ 13819F: include/linux/sh_eth.h 13820 13821RENESAS R-CAR GYROADC DRIVER 13822M: Marek Vasut <marek.vasut@gmail.com> 13823L: linux-iio@vger.kernel.org 13824S: Supported 13825F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13826F: drivers/iio/adc/rcar-gyroadc.c 13827 13828RENESAS R-CAR I2C DRIVERS 13829M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13830S: Supported 13831F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 13832F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 13833F: drivers/i2c/busses/i2c-rcar.c 13834F: drivers/i2c/busses/i2c-sh_mobile.c 13835 13836RENESAS RIIC DRIVER 13837M: Chris Brandt <chris.brandt@renesas.com> 13838S: Supported 13839F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 13840F: drivers/i2c/busses/i2c-riic.c 13841 13842RENESAS USB PHY DRIVER 13843M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13844L: linux-renesas-soc@vger.kernel.org 13845S: Maintained 13846F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13847 13848RESET CONTROLLER FRAMEWORK 13849M: Philipp Zabel <p.zabel@pengutronix.de> 13850T: git git://git.pengutronix.de/git/pza/linux 13851S: Maintained 13852F: drivers/reset/ 13853F: Documentation/devicetree/bindings/reset/ 13854F: include/dt-bindings/reset/ 13855F: include/linux/reset.h 13856F: include/linux/reset/ 13857F: include/linux/reset-controller.h 13858 13859RESTARTABLE SEQUENCES SUPPORT 13860M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13861M: Peter Zijlstra <peterz@infradead.org> 13862M: "Paul E. McKenney" <paulmck@kernel.org> 13863M: Boqun Feng <boqun.feng@gmail.com> 13864L: linux-kernel@vger.kernel.org 13865S: Supported 13866F: kernel/rseq.c 13867F: include/uapi/linux/rseq.h 13868F: include/trace/events/rseq.h 13869F: tools/testing/selftests/rseq/ 13870 13871RFKILL 13872M: Johannes Berg <johannes@sipsolutions.net> 13873L: linux-wireless@vger.kernel.org 13874W: http://wireless.kernel.org/ 13875T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13876T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13877S: Maintained 13878F: Documentation/driver-api/rfkill.rst 13879F: Documentation/ABI/stable/sysfs-class-rfkill 13880F: net/rfkill/ 13881F: include/linux/rfkill.h 13882F: include/uapi/linux/rfkill.h 13883 13884RHASHTABLE 13885M: Thomas Graf <tgraf@suug.ch> 13886M: Herbert Xu <herbert@gondor.apana.org.au> 13887L: netdev@vger.kernel.org 13888S: Maintained 13889F: lib/rhashtable.c 13890F: lib/test_rhashtable.c 13891F: include/linux/rhashtable.h 13892F: include/linux/rhashtable-types.h 13893 13894RICOH R5C592 MEMORYSTICK DRIVER 13895M: Maxim Levitsky <maximlevitsky@gmail.com> 13896S: Maintained 13897F: drivers/memstick/host/r592.* 13898 13899RICOH SMARTMEDIA/XD DRIVER 13900M: Maxim Levitsky <maximlevitsky@gmail.com> 13901S: Maintained 13902F: drivers/mtd/nand/raw/r852.c 13903F: drivers/mtd/nand/raw/r852.h 13904 13905RISC-V ARCHITECTURE 13906M: Paul Walmsley <paul.walmsley@sifive.com> 13907M: Palmer Dabbelt <palmer@sifive.com> 13908M: Albert Ou <aou@eecs.berkeley.edu> 13909L: linux-riscv@lists.infradead.org 13910T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13911S: Supported 13912F: arch/riscv/ 13913K: riscv 13914N: riscv 13915 13916ROCCAT DRIVERS 13917M: Stefan Achatz <erazor_de@users.sourceforge.net> 13918W: http://sourceforge.net/projects/roccat/ 13919S: Maintained 13920F: drivers/hid/hid-roccat* 13921F: include/linux/hid-roccat* 13922F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13923 13924ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13925M: Jacob Chen <jacob-chen@iotwrt.com> 13926M: Ezequiel Garcia <ezequiel@collabora.com> 13927L: linux-media@vger.kernel.org 13928S: Maintained 13929F: drivers/media/platform/rockchip/rga/ 13930F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13931 13932HANTRO VPU CODEC DRIVER 13933M: Ezequiel Garcia <ezequiel@collabora.com> 13934L: linux-media@vger.kernel.org 13935S: Maintained 13936F: drivers/staging/media/hantro/ 13937F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13938 13939ROCKER DRIVER 13940M: Jiri Pirko <jiri@resnulli.us> 13941L: netdev@vger.kernel.org 13942S: Supported 13943F: drivers/net/ethernet/rocker/ 13944 13945ROCKETPORT DRIVER 13946P: Comtrol Corp. 13947W: http://www.comtrol.com 13948S: Maintained 13949F: Documentation/driver-api/serial/rocket.rst 13950F: drivers/tty/rocket* 13951 13952ROCKETPORT EXPRESS/INFINITY DRIVER 13953M: Kevin Cernekee <cernekee@gmail.com> 13954L: linux-serial@vger.kernel.org 13955S: Odd Fixes 13956F: drivers/tty/serial/rp2.* 13957 13958ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13959M: Marek Vasut <marek.vasut+renesas@gmail.com> 13960L: linux-kernel@vger.kernel.org 13961L: linux-renesas-soc@vger.kernel.org 13962S: Supported 13963F: drivers/mfd/bd9571mwv.c 13964F: drivers/regulator/bd9571mwv-regulator.c 13965F: drivers/gpio/gpio-bd9571mwv.c 13966F: include/linux/mfd/bd9571mwv.h 13967F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13968 13969ROSE NETWORK LAYER 13970M: Ralf Baechle <ralf@linux-mips.org> 13971L: linux-hams@vger.kernel.org 13972W: http://www.linux-ax25.org/ 13973S: Maintained 13974F: include/net/rose.h 13975F: include/uapi/linux/rose.h 13976F: net/rose/ 13977 13978RTL2830 MEDIA DRIVER 13979M: Antti Palosaari <crope@iki.fi> 13980L: linux-media@vger.kernel.org 13981W: https://linuxtv.org 13982W: http://palosaari.fi/linux/ 13983Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13984T: git git://linuxtv.org/anttip/media_tree.git 13985S: Maintained 13986F: drivers/media/dvb-frontends/rtl2830* 13987 13988RTL2832 MEDIA DRIVER 13989M: Antti Palosaari <crope@iki.fi> 13990L: linux-media@vger.kernel.org 13991W: https://linuxtv.org 13992W: http://palosaari.fi/linux/ 13993Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13994T: git git://linuxtv.org/anttip/media_tree.git 13995S: Maintained 13996F: drivers/media/dvb-frontends/rtl2832* 13997 13998RTL2832_SDR MEDIA DRIVER 13999M: Antti Palosaari <crope@iki.fi> 14000L: linux-media@vger.kernel.org 14001W: https://linuxtv.org 14002W: http://palosaari.fi/linux/ 14003Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14004T: git git://linuxtv.org/anttip/media_tree.git 14005S: Maintained 14006F: drivers/media/dvb-frontends/rtl2832_sdr* 14007 14008RTL8180 WIRELESS DRIVER 14009L: linux-wireless@vger.kernel.org 14010W: http://wireless.kernel.org/ 14011T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14012S: Orphan 14013F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14014 14015RTL8187 WIRELESS DRIVER 14016M: Herton Ronaldo Krzesinski <herton@canonical.com> 14017M: Hin-Tak Leung <htl10@users.sourceforge.net> 14018M: Larry Finger <Larry.Finger@lwfinger.net> 14019L: linux-wireless@vger.kernel.org 14020W: http://wireless.kernel.org/ 14021T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14022S: Maintained 14023F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14024 14025REALTEK WIRELESS DRIVER (rtlwifi family) 14026M: Ping-Ke Shih <pkshih@realtek.com> 14027L: linux-wireless@vger.kernel.org 14028W: http://wireless.kernel.org/ 14029T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14030S: Maintained 14031F: drivers/net/wireless/realtek/rtlwifi/ 14032 14033REALTEK WIRELESS DRIVER (rtw88) 14034M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14035L: linux-wireless@vger.kernel.org 14036S: Maintained 14037F: drivers/net/wireless/realtek/rtw88/ 14038 14039RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14040M: Jes Sorensen <Jes.Sorensen@gmail.com> 14041L: linux-wireless@vger.kernel.org 14042T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14043S: Maintained 14044F: drivers/net/wireless/realtek/rtl8xxxu/ 14045 14046RXRPC SOCKETS (AF_RXRPC) 14047M: David Howells <dhowells@redhat.com> 14048L: linux-afs@lists.infradead.org 14049S: Supported 14050F: net/rxrpc/ 14051F: include/keys/rxrpc-type.h 14052F: include/net/af_rxrpc.h 14053F: include/trace/events/rxrpc.h 14054F: include/uapi/linux/rxrpc.h 14055F: Documentation/networking/rxrpc.txt 14056W: https://www.infradead.org/~dhowells/kafs/ 14057 14058S3 SAVAGE FRAMEBUFFER DRIVER 14059M: Antonino Daplas <adaplas@gmail.com> 14060L: linux-fbdev@vger.kernel.org 14061S: Maintained 14062F: drivers/video/fbdev/savage/ 14063 14064S390 14065M: Heiko Carstens <heiko.carstens@de.ibm.com> 14066M: Vasily Gorbik <gor@linux.ibm.com> 14067M: Christian Borntraeger <borntraeger@de.ibm.com> 14068L: linux-s390@vger.kernel.org 14069W: http://www.ibm.com/developerworks/linux/linux390/ 14070T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14071S: Supported 14072F: arch/s390/ 14073F: drivers/s390/ 14074F: Documentation/s390/ 14075F: Documentation/driver-api/s390-drivers.rst 14076 14077S390 COMMON I/O LAYER 14078M: Sebastian Ott <sebott@linux.ibm.com> 14079M: Peter Oberparleiter <oberpar@linux.ibm.com> 14080L: linux-s390@vger.kernel.org 14081W: http://www.ibm.com/developerworks/linux/linux390/ 14082S: Supported 14083F: drivers/s390/cio/ 14084 14085S390 DASD DRIVER 14086M: Stefan Haberland <sth@linux.ibm.com> 14087M: Jan Hoeppner <hoeppner@linux.ibm.com> 14088L: linux-s390@vger.kernel.org 14089W: http://www.ibm.com/developerworks/linux/linux390/ 14090S: Supported 14091F: drivers/s390/block/dasd* 14092F: block/partitions/ibm.c 14093 14094S390 IOMMU (PCI) 14095M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14096L: linux-s390@vger.kernel.org 14097W: http://www.ibm.com/developerworks/linux/linux390/ 14098S: Supported 14099F: drivers/iommu/s390-iommu.c 14100 14101S390 IUCV NETWORK LAYER 14102M: Julian Wiedmann <jwi@linux.ibm.com> 14103M: Ursula Braun <ubraun@linux.ibm.com> 14104L: linux-s390@vger.kernel.org 14105W: http://www.ibm.com/developerworks/linux/linux390/ 14106S: Supported 14107F: drivers/s390/net/*iucv* 14108F: include/net/iucv/ 14109F: net/iucv/ 14110 14111S390 NETWORK DRIVERS 14112M: Julian Wiedmann <jwi@linux.ibm.com> 14113M: Ursula Braun <ubraun@linux.ibm.com> 14114L: linux-s390@vger.kernel.org 14115W: http://www.ibm.com/developerworks/linux/linux390/ 14116S: Supported 14117F: drivers/s390/net/ 14118 14119S390 PCI SUBSYSTEM 14120M: Sebastian Ott <sebott@linux.ibm.com> 14121M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14122L: linux-s390@vger.kernel.org 14123W: http://www.ibm.com/developerworks/linux/linux390/ 14124S: Supported 14125F: arch/s390/pci/ 14126F: drivers/pci/hotplug/s390_pci_hpc.c 14127 14128S390 VFIO-CCW DRIVER 14129M: Cornelia Huck <cohuck@redhat.com> 14130M: Eric Farman <farman@linux.ibm.com> 14131R: Halil Pasic <pasic@linux.ibm.com> 14132L: linux-s390@vger.kernel.org 14133L: kvm@vger.kernel.org 14134S: Supported 14135F: drivers/s390/cio/vfio_ccw* 14136F: Documentation/s390/vfio-ccw.rst 14137F: include/uapi/linux/vfio_ccw.h 14138 14139S390 ZCRYPT DRIVER 14140M: Harald Freudenberger <freude@linux.ibm.com> 14141L: linux-s390@vger.kernel.org 14142W: http://www.ibm.com/developerworks/linux/linux390/ 14143S: Supported 14144F: drivers/s390/crypto/ 14145 14146S390 VFIO AP DRIVER 14147M: Tony Krowiak <akrowiak@linux.ibm.com> 14148M: Pierre Morel <pmorel@linux.ibm.com> 14149M: Halil Pasic <pasic@linux.ibm.com> 14150L: linux-s390@vger.kernel.org 14151W: http://www.ibm.com/developerworks/linux/linux390/ 14152S: Supported 14153F: drivers/s390/crypto/vfio_ap_drv.c 14154F: drivers/s390/crypto/vfio_ap_private.h 14155F: drivers/s390/crypto/vfio_ap_ops.c 14156F: Documentation/s390/vfio-ap.rst 14157 14158S390 ZFCP DRIVER 14159M: Steffen Maier <maier@linux.ibm.com> 14160M: Benjamin Block <bblock@linux.ibm.com> 14161L: linux-s390@vger.kernel.org 14162W: http://www.ibm.com/developerworks/linux/linux390/ 14163S: Supported 14164F: drivers/s390/scsi/zfcp_* 14165 14166S3C24XX SD/MMC Driver 14167M: Ben Dooks <ben-linux@fluff.org> 14168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14169S: Supported 14170F: drivers/mmc/host/s3cmci.* 14171 14172SAA6588 RDS RECEIVER DRIVER 14173M: Hans Verkuil <hverkuil@xs4all.nl> 14174L: linux-media@vger.kernel.org 14175T: git git://linuxtv.org/media_tree.git 14176W: https://linuxtv.org 14177S: Odd Fixes 14178F: drivers/media/i2c/saa6588* 14179 14180SAA7134 VIDEO4LINUX DRIVER 14181M: Mauro Carvalho Chehab <mchehab@kernel.org> 14182L: linux-media@vger.kernel.org 14183W: https://linuxtv.org 14184T: git git://linuxtv.org/media_tree.git 14185S: Odd fixes 14186F: Documentation/media/v4l-drivers/saa7134* 14187F: drivers/media/pci/saa7134/ 14188 14189SAA7146 VIDEO4LINUX-2 DRIVER 14190M: Hans Verkuil <hverkuil@xs4all.nl> 14191L: linux-media@vger.kernel.org 14192T: git git://linuxtv.org/media_tree.git 14193S: Maintained 14194F: drivers/media/common/saa7146/ 14195F: drivers/media/pci/saa7146/ 14196F: include/media/drv-intf/saa7146* 14197 14198SAFESETID SECURITY MODULE 14199M: Micah Morton <mortonm@chromium.org> 14200S: Supported 14201F: security/safesetid/ 14202F: Documentation/admin-guide/LSM/SafeSetID.rst 14203 14204SAMSUNG AUDIO (ASoC) DRIVERS 14205M: Krzysztof Kozlowski <krzk@kernel.org> 14206M: Sangbeom Kim <sbkim73@samsung.com> 14207M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14208L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14209S: Supported 14210F: sound/soc/samsung/ 14211F: Documentation/devicetree/bindings/sound/samsung* 14212 14213SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14214M: Krzysztof Kozlowski <krzk@kernel.org> 14215L: linux-crypto@vger.kernel.org 14216L: linux-samsung-soc@vger.kernel.org 14217S: Maintained 14218F: drivers/crypto/exynos-rng.c 14219F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14220 14221SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14222M: Łukasz Stelmach <l.stelmach@samsung.com> 14223L: linux-samsung-soc@vger.kernel.org 14224S: Maintained 14225F: drivers/char/hw_random/exynos-trng.c 14226F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14227 14228SAMSUNG FRAMEBUFFER DRIVER 14229M: Jingoo Han <jingoohan1@gmail.com> 14230L: linux-fbdev@vger.kernel.org 14231S: Maintained 14232F: drivers/video/fbdev/s3c-fb.c 14233 14234SAMSUNG LAPTOP DRIVER 14235M: Corentin Chary <corentin.chary@gmail.com> 14236L: platform-driver-x86@vger.kernel.org 14237S: Maintained 14238F: drivers/platform/x86/samsung-laptop.c 14239 14240SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14241M: Sangbeom Kim <sbkim73@samsung.com> 14242M: Krzysztof Kozlowski <krzk@kernel.org> 14243M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14244L: linux-kernel@vger.kernel.org 14245L: linux-samsung-soc@vger.kernel.org 14246S: Supported 14247F: drivers/mfd/sec*.c 14248F: drivers/regulator/s2m*.c 14249F: drivers/regulator/s5m*.c 14250F: drivers/clk/clk-s2mps11.c 14251F: drivers/rtc/rtc-s5m.c 14252F: include/linux/mfd/samsung/ 14253F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14254F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14255F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14256F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14257 14258SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14259M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14260L: linux-media@vger.kernel.org 14261L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14262S: Maintained 14263F: drivers/media/platform/s3c-camif/ 14264F: include/media/drv-intf/s3c_camif.h 14265 14266SAMSUNG S3FWRN5 NFC DRIVER 14267M: Robert Baldyga <r.baldyga@samsung.com> 14268M: Krzysztof Opasiak <k.opasiak@samsung.com> 14269L: linux-nfc@lists.01.org (moderated for non-subscribers) 14270S: Supported 14271F: drivers/nfc/s3fwrn5 14272 14273SAMSUNG S5C73M3 CAMERA DRIVER 14274M: Kyungmin Park <kyungmin.park@samsung.com> 14275M: Andrzej Hajda <a.hajda@samsung.com> 14276L: linux-media@vger.kernel.org 14277S: Supported 14278F: drivers/media/i2c/s5c73m3/* 14279 14280SAMSUNG S5K5BAF CAMERA DRIVER 14281M: Kyungmin Park <kyungmin.park@samsung.com> 14282M: Andrzej Hajda <a.hajda@samsung.com> 14283L: linux-media@vger.kernel.org 14284S: Supported 14285F: drivers/media/i2c/s5k5baf.c 14286 14287SAMSUNG S5P Security SubSystem (SSS) DRIVER 14288M: Krzysztof Kozlowski <krzk@kernel.org> 14289M: Vladimir Zapolskiy <vz@mleia.com> 14290M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14291L: linux-crypto@vger.kernel.org 14292L: linux-samsung-soc@vger.kernel.org 14293S: Maintained 14294F: Documentation/devicetree/bindings/crypto/samsung-slimsss.txt 14295F: Documentation/devicetree/bindings/crypto/samsung-sss.txt 14296F: drivers/crypto/s5p-sss.c 14297 14298SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14299M: Kyungmin Park <kyungmin.park@samsung.com> 14300M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14301L: linux-media@vger.kernel.org 14302Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14303S: Supported 14304F: drivers/media/platform/exynos4-is/ 14305 14306SAMSUNG SOC CLOCK DRIVERS 14307M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14308M: Tomasz Figa <tomasz.figa@gmail.com> 14309M: Chanwoo Choi <cw00.choi@samsung.com> 14310S: Supported 14311L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14312T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14313F: drivers/clk/samsung/ 14314F: include/dt-bindings/clock/exynos*.h 14315F: Documentation/devicetree/bindings/clock/exynos*.txt 14316F: Documentation/devicetree/bindings/clock/samsung,s3c* 14317F: Documentation/devicetree/bindings/clock/samsung,s5p* 14318 14319SAMSUNG SPI DRIVERS 14320M: Kukjin Kim <kgene@kernel.org> 14321M: Krzysztof Kozlowski <krzk@kernel.org> 14322M: Andi Shyti <andi@etezian.org> 14323L: linux-spi@vger.kernel.org 14324L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14325S: Maintained 14326F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14327F: drivers/spi/spi-s3c* 14328F: include/linux/platform_data/spi-s3c64xx.h 14329 14330SAMSUNG SXGBE DRIVERS 14331M: Byungho An <bh74.an@samsung.com> 14332M: Girish K S <ks.giri@samsung.com> 14333M: Vipul Pandya <vipul.pandya@samsung.com> 14334S: Supported 14335L: netdev@vger.kernel.org 14336F: drivers/net/ethernet/samsung/sxgbe/ 14337 14338SAMSUNG THERMAL DRIVER 14339M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14340L: linux-pm@vger.kernel.org 14341L: linux-samsung-soc@vger.kernel.org 14342S: Supported 14343T: git https://github.com/lmajewski/linux-samsung-thermal.git 14344F: drivers/thermal/samsung/ 14345 14346SAMSUNG USB2 PHY DRIVER 14347M: Kamil Debski <kamil@wypas.org> 14348M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14349L: linux-kernel@vger.kernel.org 14350S: Supported 14351F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14352F: Documentation/driver-api/phy/samsung-usb2.rst 14353F: drivers/phy/samsung/phy-exynos4210-usb2.c 14354F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14355F: drivers/phy/samsung/phy-exynos5250-usb2.c 14356F: drivers/phy/samsung/phy-s5pv210-usb2.c 14357F: drivers/phy/samsung/phy-samsung-usb2.c 14358F: drivers/phy/samsung/phy-samsung-usb2.h 14359 14360SC1200 WDT DRIVER 14361M: Zwane Mwaikambo <zwanem@gmail.com> 14362S: Maintained 14363F: drivers/watchdog/sc1200wdt.c 14364 14365SCHEDULER 14366M: Ingo Molnar <mingo@redhat.com> 14367M: Peter Zijlstra <peterz@infradead.org> 14368M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14369M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14370R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14371R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14372R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14373R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14374L: linux-kernel@vger.kernel.org 14375T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14376S: Maintained 14377F: kernel/sched/ 14378F: include/linux/sched.h 14379F: include/uapi/linux/sched.h 14380F: include/linux/wait.h 14381F: include/linux/preempt.h 14382 14383SCR24X CHIP CARD INTERFACE DRIVER 14384M: Lubomir Rintel <lkundrak@v3.sk> 14385S: Supported 14386F: drivers/char/pcmcia/scr24x_cs.c 14387 14388SCSI CDROM DRIVER 14389M: Jens Axboe <axboe@kernel.dk> 14390L: linux-scsi@vger.kernel.org 14391W: http://www.kernel.dk 14392S: Maintained 14393F: drivers/scsi/sr* 14394 14395SCSI RDMA PROTOCOL (SRP) INITIATOR 14396M: Bart Van Assche <bvanassche@acm.org> 14397L: linux-rdma@vger.kernel.org 14398S: Supported 14399Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14400F: drivers/infiniband/ulp/srp/ 14401F: include/scsi/srp.h 14402 14403SCSI RDMA PROTOCOL (SRP) TARGET 14404M: Bart Van Assche <bvanassche@acm.org> 14405L: linux-rdma@vger.kernel.org 14406L: target-devel@vger.kernel.org 14407S: Supported 14408Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14409F: drivers/infiniband/ulp/srpt/ 14410 14411SCSI SG DRIVER 14412M: Doug Gilbert <dgilbert@interlog.com> 14413L: linux-scsi@vger.kernel.org 14414W: http://sg.danny.cz/sg 14415S: Maintained 14416F: Documentation/scsi/scsi-generic.txt 14417F: drivers/scsi/sg.c 14418F: include/scsi/sg.h 14419 14420SCSI SUBSYSTEM 14421M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14422T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14423M: "Martin K. Petersen" <martin.petersen@oracle.com> 14424T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14425Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14426L: linux-scsi@vger.kernel.org 14427S: Maintained 14428F: Documentation/devicetree/bindings/scsi/ 14429F: drivers/scsi/ 14430F: include/scsi/ 14431 14432SCSI TAPE DRIVER 14433M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14434L: linux-scsi@vger.kernel.org 14435S: Maintained 14436F: Documentation/scsi/st.txt 14437F: drivers/scsi/st.* 14438F: drivers/scsi/st_*.h 14439 14440SCSI TARGET SUBSYSTEM 14441M: "Martin K. Petersen" <martin.petersen@oracle.com> 14442L: linux-scsi@vger.kernel.org 14443L: target-devel@vger.kernel.org 14444W: http://www.linux-iscsi.org 14445T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14446Q: https://patchwork.kernel.org/project/target-devel/list/ 14447S: Supported 14448F: drivers/target/ 14449F: include/target/ 14450F: Documentation/target/ 14451 14452SCTP PROTOCOL 14453M: Vlad Yasevich <vyasevich@gmail.com> 14454M: Neil Horman <nhorman@tuxdriver.com> 14455M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14456L: linux-sctp@vger.kernel.org 14457W: http://lksctp.sourceforge.net 14458S: Maintained 14459F: Documentation/networking/sctp.txt 14460F: include/linux/sctp.h 14461F: include/uapi/linux/sctp.h 14462F: include/net/sctp/ 14463F: net/sctp/ 14464 14465SCx200 CPU SUPPORT 14466M: Jim Cromie <jim.cromie@gmail.com> 14467S: Odd Fixes 14468F: Documentation/i2c/busses/scx200_acb.rst 14469F: arch/x86/platform/scx200/ 14470F: drivers/watchdog/scx200_wdt.c 14471F: drivers/i2c/busses/scx200* 14472F: drivers/mtd/maps/scx200_docflash.c 14473F: include/linux/scx200.h 14474 14475SCx200 GPIO DRIVER 14476M: Jim Cromie <jim.cromie@gmail.com> 14477S: Maintained 14478F: drivers/char/scx200_gpio.c 14479F: include/linux/scx200_gpio.h 14480 14481SCx200 HRT CLOCKSOURCE DRIVER 14482M: Jim Cromie <jim.cromie@gmail.com> 14483S: Maintained 14484F: drivers/clocksource/scx200_hrt.c 14485 14486SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14487M: Sascha Sommer <saschasommer@freenet.de> 14488L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14489S: Maintained 14490F: drivers/mmc/host/sdricoh_cs.c 14491 14492SECO BOARDS CEC DRIVER 14493M: Ettore Chimenti <ek5.chimenti@gmail.com> 14494S: Maintained 14495F: drivers/media/platform/seco-cec/seco-cec.c 14496F: drivers/media/platform/seco-cec/seco-cec.h 14497 14498SECURE COMPUTING 14499M: Kees Cook <keescook@chromium.org> 14500R: Andy Lutomirski <luto@amacapital.net> 14501R: Will Drewry <wad@chromium.org> 14502T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14503S: Supported 14504F: kernel/seccomp.c 14505F: include/uapi/linux/seccomp.h 14506F: include/linux/seccomp.h 14507F: tools/testing/selftests/seccomp/* 14508F: tools/testing/selftests/kselftest_harness.h 14509F: Documentation/userspace-api/seccomp_filter.rst 14510K: \bsecure_computing 14511K: \bTIF_SECCOMP\b 14512 14513SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14514M: Al Cooper <alcooperx@gmail.com> 14515L: linux-mmc@vger.kernel.org 14516L: bcm-kernel-feedback-list@broadcom.com 14517S: Maintained 14518F: drivers/mmc/host/sdhci-brcmstb* 14519 14520SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14521M: Adrian Hunter <adrian.hunter@intel.com> 14522L: linux-mmc@vger.kernel.org 14523S: Maintained 14524F: drivers/mmc/host/sdhci* 14525F: include/linux/mmc/sdhci* 14526 14527EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14528M: Adrian Hunter <adrian.hunter@intel.com> 14529M: Ritesh Harjani <riteshh@codeaurora.org> 14530M: Asutosh Das <asutoshd@codeaurora.org> 14531L: linux-mmc@vger.kernel.org 14532S: Maintained 14533F: drivers/mmc/host/cqhci* 14534 14535SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14536M: Prabu Thangamuthu <prabu.t@synopsys.com> 14537M: Manjunath M B <manjumb@synopsys.com> 14538L: linux-mmc@vger.kernel.org 14539S: Maintained 14540F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14541 14542SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14543M: Ludovic Desroches <ludovic.desroches@microchip.com> 14544L: linux-mmc@vger.kernel.org 14545S: Supported 14546F: drivers/mmc/host/sdhci-of-at91.c 14547 14548SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14549M: Ben Dooks <ben-linux@fluff.org> 14550M: Jaehoon Chung <jh80.chung@samsung.com> 14551L: linux-mmc@vger.kernel.org 14552S: Maintained 14553F: drivers/mmc/host/sdhci-s3c* 14554 14555SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14556M: Viresh Kumar <vireshk@kernel.org> 14557L: linux-mmc@vger.kernel.org 14558S: Maintained 14559F: drivers/mmc/host/sdhci-spear.c 14560 14561SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14562M: Kishon Vijay Abraham I <kishon@ti.com> 14563L: linux-mmc@vger.kernel.org 14564S: Maintained 14565F: drivers/mmc/host/sdhci-omap.c 14566 14567SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14568M: Scott Bauer <scott.bauer@intel.com> 14569M: Jonathan Derrick <jonathan.derrick@intel.com> 14570L: linux-block@vger.kernel.org 14571S: Supported 14572F: block/sed* 14573F: block/opal_proto.h 14574F: include/linux/sed* 14575F: include/uapi/linux/sed* 14576 14577SECURITY CONTACT 14578M: Security Officers <security@kernel.org> 14579S: Supported 14580 14581SECURITY SUBSYSTEM 14582M: James Morris <jmorris@namei.org> 14583M: "Serge E. Hallyn" <serge@hallyn.com> 14584L: linux-security-module@vger.kernel.org (suggested Cc:) 14585T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14586W: http://kernsec.org/ 14587S: Supported 14588F: security/ 14589X: security/selinux/ 14590 14591SELINUX SECURITY MODULE 14592M: Paul Moore <paul@paul-moore.com> 14593M: Stephen Smalley <sds@tycho.nsa.gov> 14594M: Eric Paris <eparis@parisplace.org> 14595L: selinux@vger.kernel.org 14596W: https://selinuxproject.org 14597W: https://github.com/SELinuxProject 14598T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14599S: Supported 14600F: include/uapi/linux/selinux_netlink.h 14601F: security/selinux/ 14602F: scripts/selinux/ 14603F: Documentation/admin-guide/LSM/SELinux.rst 14604 14605SENSABLE PHANTOM 14606M: Jiri Slaby <jirislaby@gmail.com> 14607S: Maintained 14608F: drivers/misc/phantom.c 14609F: include/uapi/linux/phantom.h 14610 14611SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14612M: Tomasz Duszynski <tduszyns@gmail.com> 14613S: Maintained 14614F: drivers/iio/chemical/sps30.c 14615F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14616 14617SERIAL DEVICE BUS 14618M: Rob Herring <robh@kernel.org> 14619L: linux-serial@vger.kernel.org 14620S: Maintained 14621F: Documentation/devicetree/bindings/serial/slave-device.txt 14622F: drivers/tty/serdev/ 14623F: include/linux/serdev.h 14624 14625SERIAL DRIVERS 14626M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14627L: linux-serial@vger.kernel.org 14628S: Maintained 14629F: Documentation/devicetree/bindings/serial/ 14630F: drivers/tty/serial/ 14631 14632SERIAL IR RECEIVER 14633M: Sean Young <sean@mess.org> 14634L: linux-media@vger.kernel.org 14635S: Maintained 14636F: drivers/media/rc/serial_ir.c 14637 14638SFC NETWORK DRIVER 14639M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14640M: Edward Cree <ecree@solarflare.com> 14641M: Martin Habets <mhabets@solarflare.com> 14642L: netdev@vger.kernel.org 14643S: Supported 14644F: drivers/net/ethernet/sfc/ 14645 14646SFF/SFP/SFP+ MODULE SUPPORT 14647M: Russell King <linux@armlinux.org.uk> 14648L: netdev@vger.kernel.org 14649S: Maintained 14650F: drivers/net/phy/phylink.c 14651F: drivers/net/phy/sfp* 14652F: include/linux/phylink.h 14653F: include/linux/sfp.h 14654K: phylink 14655 14656SGI GRU DRIVER 14657M: Dimitri Sivanich <sivanich@sgi.com> 14658S: Maintained 14659F: drivers/misc/sgi-gru/ 14660 14661SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14662M: Pat Gefre <pfg@sgi.com> 14663L: linux-ia64@vger.kernel.org 14664S: Supported 14665F: Documentation/ia64/serial.rst 14666F: drivers/tty/serial/ioc?_serial.c 14667F: include/linux/ioc?.h 14668 14669SGI XP/XPC/XPNET DRIVER 14670M: Cliff Whickman <cpw@sgi.com> 14671M: Robin Holt <robinmholt@gmail.com> 14672S: Maintained 14673F: drivers/misc/sgi-xp/ 14674 14675SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14676M: Ursula Braun <ubraun@linux.ibm.com> 14677M: Karsten Graul <kgraul@linux.ibm.com> 14678L: linux-s390@vger.kernel.org 14679W: http://www.ibm.com/developerworks/linux/linux390/ 14680S: Supported 14681F: net/smc/ 14682 14683SHARP RJ54N1CB0C SENSOR DRIVER 14684M: Jacopo Mondi <jacopo@jmondi.org> 14685L: linux-media@vger.kernel.org 14686T: git git://linuxtv.org/media_tree.git 14687S: Odd fixes 14688F: drivers/media/i2c/rj54n1cb0c.c 14689F: include/media/i2c/rj54n1cb0c.h 14690 14691SH_VEU V4L2 MEM2MEM DRIVER 14692L: linux-media@vger.kernel.org 14693S: Orphan 14694F: drivers/media/platform/sh_veu.c 14695 14696SH_VOU V4L2 OUTPUT DRIVER 14697L: linux-media@vger.kernel.org 14698S: Orphan 14699F: drivers/media/platform/sh_vou.c 14700F: include/media/drv-intf/sh_vou.h 14701 14702SI2157 MEDIA DRIVER 14703M: Antti Palosaari <crope@iki.fi> 14704L: linux-media@vger.kernel.org 14705W: https://linuxtv.org 14706W: http://palosaari.fi/linux/ 14707Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14708T: git git://linuxtv.org/anttip/media_tree.git 14709S: Maintained 14710F: drivers/media/tuners/si2157* 14711 14712SI2165 MEDIA DRIVER 14713M: Matthias Schwarzott <zzam@gentoo.org> 14714L: linux-media@vger.kernel.org 14715W: https://linuxtv.org 14716Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14717S: Maintained 14718F: drivers/media/dvb-frontends/si2165* 14719 14720SI2168 MEDIA DRIVER 14721M: Antti Palosaari <crope@iki.fi> 14722L: linux-media@vger.kernel.org 14723W: https://linuxtv.org 14724W: http://palosaari.fi/linux/ 14725Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14726T: git git://linuxtv.org/anttip/media_tree.git 14727S: Maintained 14728F: drivers/media/dvb-frontends/si2168* 14729 14730SI470X FM RADIO RECEIVER I2C DRIVER 14731M: Hans Verkuil <hverkuil@xs4all.nl> 14732L: linux-media@vger.kernel.org 14733T: git git://linuxtv.org/media_tree.git 14734W: https://linuxtv.org 14735S: Odd Fixes 14736F: drivers/media/radio/si470x/radio-si470x-i2c.c 14737 14738SI470X FM RADIO RECEIVER USB DRIVER 14739M: Hans Verkuil <hverkuil@xs4all.nl> 14740L: linux-media@vger.kernel.org 14741T: git git://linuxtv.org/media_tree.git 14742W: https://linuxtv.org 14743S: Maintained 14744F: drivers/media/radio/si470x/radio-si470x-common.c 14745F: drivers/media/radio/si470x/radio-si470x.h 14746F: drivers/media/radio/si470x/radio-si470x-usb.c 14747 14748SI4713 FM RADIO TRANSMITTER I2C DRIVER 14749M: Eduardo Valentin <edubezval@gmail.com> 14750L: linux-media@vger.kernel.org 14751T: git git://linuxtv.org/media_tree.git 14752W: https://linuxtv.org 14753S: Odd Fixes 14754F: drivers/media/radio/si4713/si4713.? 14755 14756SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14757M: Eduardo Valentin <edubezval@gmail.com> 14758L: linux-media@vger.kernel.org 14759T: git git://linuxtv.org/media_tree.git 14760W: https://linuxtv.org 14761S: Odd Fixes 14762F: drivers/media/radio/si4713/radio-platform-si4713.c 14763 14764SI4713 FM RADIO TRANSMITTER USB DRIVER 14765M: Hans Verkuil <hverkuil@xs4all.nl> 14766L: linux-media@vger.kernel.org 14767T: git git://linuxtv.org/media_tree.git 14768W: https://linuxtv.org 14769S: Maintained 14770F: drivers/media/radio/si4713/radio-usb-si4713.c 14771 14772SIANO DVB DRIVER 14773M: Mauro Carvalho Chehab <mchehab@kernel.org> 14774L: linux-media@vger.kernel.org 14775W: https://linuxtv.org 14776T: git git://linuxtv.org/media_tree.git 14777S: Odd fixes 14778F: drivers/media/common/siano/ 14779F: drivers/media/usb/siano/ 14780F: drivers/media/usb/siano/ 14781F: drivers/media/mmc/siano/ 14782 14783SIFIVE DRIVERS 14784M: Palmer Dabbelt <palmer@sifive.com> 14785M: Paul Walmsley <paul.walmsley@sifive.com> 14786L: linux-riscv@lists.infradead.org 14787T: git git://github.com/sifive/riscv-linux.git 14788S: Supported 14789K: [^@]sifive 14790N: sifive 14791 14792SIFIVE FU540 SYSTEM-ON-CHIP 14793M: Paul Walmsley <paul.walmsley@sifive.com> 14794M: Palmer Dabbelt <palmer@sifive.com> 14795L: linux-riscv@lists.infradead.org 14796T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14797S: Supported 14798K: fu540 14799N: fu540 14800 14801SILEAD TOUCHSCREEN DRIVER 14802M: Hans de Goede <hdegoede@redhat.com> 14803L: linux-input@vger.kernel.org 14804L: platform-driver-x86@vger.kernel.org 14805S: Maintained 14806F: drivers/input/touchscreen/silead.c 14807F: drivers/platform/x86/touchscreen_dmi.c 14808 14809SILICON MOTION SM712 FRAME BUFFER DRIVER 14810M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14811M: Teddy Wang <teddy.wang@siliconmotion.com> 14812M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14813L: linux-fbdev@vger.kernel.org 14814S: Maintained 14815F: drivers/video/fbdev/sm712* 14816F: Documentation/fb/sm712fb.rst 14817 14818SIMPLE FIRMWARE INTERFACE (SFI) 14819M: Len Brown <lenb@kernel.org> 14820L: sfi-devel@simplefirmware.org 14821W: http://simplefirmware.org/ 14822T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14823S: Supported 14824F: arch/x86/platform/sfi/ 14825F: drivers/sfi/ 14826F: include/linux/sfi*.h 14827 14828SIMPLEFB FB DRIVER 14829M: Hans de Goede <hdegoede@redhat.com> 14830L: linux-fbdev@vger.kernel.org 14831S: Maintained 14832F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14833F: drivers/video/fbdev/simplefb.c 14834F: include/linux/platform_data/simplefb.h 14835 14836SIMTEC EB110ATX (Chalice CATS) 14837P: Ben Dooks 14838P: Vincent Sanders <vince@simtec.co.uk> 14839M: Simtec Linux Team <linux@simtec.co.uk> 14840W: http://www.simtec.co.uk/products/EB110ATX/ 14841S: Supported 14842 14843SIMTEC EB2410ITX (BAST) 14844P: Ben Dooks 14845P: Vincent Sanders <vince@simtec.co.uk> 14846M: Simtec Linux Team <linux@simtec.co.uk> 14847W: http://www.simtec.co.uk/products/EB2410ITX/ 14848S: Supported 14849F: arch/arm/mach-s3c24xx/mach-bast.c 14850F: arch/arm/mach-s3c24xx/bast-ide.c 14851F: arch/arm/mach-s3c24xx/bast-irq.c 14852 14853SIPHASH PRF ROUTINES 14854M: Jason A. Donenfeld <Jason@zx2c4.com> 14855S: Maintained 14856F: lib/siphash.c 14857F: lib/test_siphash.c 14858F: include/linux/siphash.h 14859 14860SIOX 14861M: Thorsten Scherer <t.scherer@eckelmann.de> 14862M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14863R: Pengutronix Kernel Team <kernel@pengutronix.de> 14864S: Supported 14865F: drivers/siox/* 14866F: drivers/gpio/gpio-siox.c 14867F: include/trace/events/siox.h 14868 14869SIS 190 ETHERNET DRIVER 14870M: Francois Romieu <romieu@fr.zoreil.com> 14871L: netdev@vger.kernel.org 14872S: Maintained 14873F: drivers/net/ethernet/sis/sis190.c 14874 14875SIS 900/7016 FAST ETHERNET DRIVER 14876M: Daniele Venzano <venza@brownhat.org> 14877W: http://www.brownhat.org/sis900.html 14878L: netdev@vger.kernel.org 14879S: Maintained 14880F: drivers/net/ethernet/sis/sis900.* 14881 14882SIS FRAMEBUFFER DRIVER 14883M: Thomas Winischhofer <thomas@winischhofer.net> 14884W: http://www.winischhofer.net/linuxsisvga.shtml 14885S: Maintained 14886F: Documentation/fb/sisfb.rst 14887F: drivers/video/fbdev/sis/ 14888F: include/video/sisfb.h 14889 14890SIS USB2VGA DRIVER 14891M: Thomas Winischhofer <thomas@winischhofer.net> 14892W: http://www.winischhofer.at/linuxsisusbvga.shtml 14893S: Maintained 14894F: drivers/usb/misc/sisusbvga/ 14895 14896SLAB ALLOCATOR 14897M: Christoph Lameter <cl@linux.com> 14898M: Pekka Enberg <penberg@kernel.org> 14899M: David Rientjes <rientjes@google.com> 14900M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14901M: Andrew Morton <akpm@linux-foundation.org> 14902L: linux-mm@kvack.org 14903S: Maintained 14904F: include/linux/sl?b*.h 14905F: mm/sl?b* 14906 14907SLEEPABLE READ-COPY UPDATE (SRCU) 14908M: Lai Jiangshan <jiangshanlai@gmail.com> 14909M: "Paul E. McKenney" <paulmck@kernel.org> 14910M: Josh Triplett <josh@joshtriplett.org> 14911R: Steven Rostedt <rostedt@goodmis.org> 14912R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14913L: rcu@vger.kernel.org 14914W: http://www.rdrop.com/users/paulmck/RCU/ 14915S: Supported 14916T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14917F: include/linux/srcu*.h 14918F: kernel/rcu/srcu*.c 14919 14920SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14921M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14922L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14923S: Maintained 14924F: drivers/slimbus/ 14925F: Documentation/devicetree/bindings/slimbus/ 14926F: include/linux/slimbus.h 14927 14928SMACK SECURITY MODULE 14929M: Casey Schaufler <casey@schaufler-ca.com> 14930L: linux-security-module@vger.kernel.org 14931W: http://schaufler-ca.com 14932T: git git://github.com/cschaufler/smack-next 14933S: Maintained 14934F: Documentation/admin-guide/LSM/Smack.rst 14935F: security/smack/ 14936 14937SMC91x ETHERNET DRIVER 14938M: Nicolas Pitre <nico@fluxnic.net> 14939S: Odd Fixes 14940F: drivers/net/ethernet/smsc/smc91x.* 14941 14942SMIA AND SMIA++ IMAGE SENSOR DRIVER 14943M: Sakari Ailus <sakari.ailus@iki.fi> 14944L: linux-media@vger.kernel.org 14945S: Maintained 14946F: drivers/media/i2c/smiapp/ 14947F: include/media/i2c/smiapp.h 14948F: drivers/media/i2c/smiapp-pll.c 14949F: drivers/media/i2c/smiapp-pll.h 14950F: include/uapi/linux/smiapp.h 14951F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14952 14953SMM665 HARDWARE MONITOR DRIVER 14954M: Guenter Roeck <linux@roeck-us.net> 14955L: linux-hwmon@vger.kernel.org 14956S: Maintained 14957F: Documentation/hwmon/smm665.rst 14958F: drivers/hwmon/smm665.c 14959 14960SMSC EMC2103 HARDWARE MONITOR DRIVER 14961M: Steve Glendinning <steve.glendinning@shawell.net> 14962L: linux-hwmon@vger.kernel.org 14963S: Maintained 14964F: Documentation/hwmon/emc2103.rst 14965F: drivers/hwmon/emc2103.c 14966 14967SMSC SCH5627 HARDWARE MONITOR DRIVER 14968M: Hans de Goede <hdegoede@redhat.com> 14969L: linux-hwmon@vger.kernel.org 14970S: Supported 14971F: Documentation/hwmon/sch5627.rst 14972F: drivers/hwmon/sch5627.c 14973 14974SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14975M: Steve Glendinning <steve.glendinning@shawell.net> 14976L: linux-fbdev@vger.kernel.org 14977S: Maintained 14978F: drivers/video/fbdev/smscufx.c 14979 14980SMSC47B397 HARDWARE MONITOR DRIVER 14981M: Jean Delvare <jdelvare@suse.com> 14982L: linux-hwmon@vger.kernel.org 14983S: Maintained 14984F: Documentation/hwmon/smsc47b397.rst 14985F: drivers/hwmon/smsc47b397.c 14986 14987SMSC911x ETHERNET DRIVER 14988M: Steve Glendinning <steve.glendinning@shawell.net> 14989L: netdev@vger.kernel.org 14990S: Maintained 14991F: include/linux/smsc911x.h 14992F: drivers/net/ethernet/smsc/smsc911x.* 14993 14994SMSC9420 PCI ETHERNET DRIVER 14995M: Steve Glendinning <steve.glendinning@shawell.net> 14996L: netdev@vger.kernel.org 14997S: Maintained 14998F: drivers/net/ethernet/smsc/smsc9420.* 14999 15000SOC-CAMERA V4L2 SUBSYSTEM 15001L: linux-media@vger.kernel.org 15002T: git git://linuxtv.org/media_tree.git 15003S: Orphan 15004F: include/media/soc_camera.h 15005F: drivers/staging/media/soc_camera/ 15006 15007SOCIONEXT SYNQUACER I2C DRIVER 15008M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 15009L: linux-i2c@vger.kernel.org 15010S: Maintained 15011F: drivers/i2c/busses/i2c-synquacer.c 15012F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15013 15014SOCIONEXT UNIPHIER SOUND DRIVER 15015L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15016S: Orphan 15017F: sound/soc/uniphier/ 15018 15019SOEKRIS NET48XX LED SUPPORT 15020M: Chris Boot <bootc@bootc.net> 15021S: Maintained 15022F: drivers/leds/leds-net48xx.c 15023 15024SOFT-IWARP DRIVER (siw) 15025M: Bernard Metzler <bmt@zurich.ibm.com> 15026L: linux-rdma@vger.kernel.org 15027S: Supported 15028F: drivers/infiniband/sw/siw/ 15029F: include/uapi/rdma/siw-abi.h 15030 15031SOFT-ROCE DRIVER (rxe) 15032M: Moni Shoua <monis@mellanox.com> 15033L: linux-rdma@vger.kernel.org 15034S: Supported 15035W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15036Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15037F: drivers/infiniband/sw/rxe/ 15038F: include/uapi/rdma/rdma_user_rxe.h 15039 15040SOFTLOGIC 6x10 MPEG CODEC 15041M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15042M: Anton Sviridenko <anton@corp.bluecherry.net> 15043M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15044M: Andrey Utkin <andrey_utkin@fastmail.com> 15045M: Ismael Luceno <ismael@iodev.co.uk> 15046L: linux-media@vger.kernel.org 15047S: Supported 15048F: drivers/media/pci/solo6x10/ 15049 15050SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15051M: James Morse <james.morse@arm.com> 15052L: linux-arm-kernel@lists.infradead.org 15053S: Maintained 15054F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15055F: drivers/firmware/arm_sdei.c 15056F: include/linux/arm_sdei.h 15057F: include/uapi/linux/arm_sdei.h 15058 15059SOFTWARE RAID (Multiple Disks) SUPPORT 15060M: Song Liu <song@kernel.org> 15061L: linux-raid@vger.kernel.org 15062T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15063S: Supported 15064F: drivers/md/Makefile 15065F: drivers/md/Kconfig 15066F: drivers/md/md* 15067F: drivers/md/raid* 15068F: include/linux/raid/ 15069F: include/uapi/linux/raid/ 15070 15071SOCIONEXT (SNI) AVE NETWORK DRIVER 15072M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15073L: netdev@vger.kernel.org 15074S: Maintained 15075F: drivers/net/ethernet/socionext/sni_ave.c 15076F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15077 15078SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15079M: Jassi Brar <jaswinder.singh@linaro.org> 15080M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15081L: netdev@vger.kernel.org 15082S: Maintained 15083F: drivers/net/ethernet/socionext/netsec.c 15084F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15085 15086SOCIONEXT (SNI) Synquacer SPI DRIVER 15087M: Masahisa Kojima <masahisa.kojima@linaro.org> 15088M: Jassi Brar <jaswinder.singh@linaro.org> 15089L: linux-spi@vger.kernel.org 15090S: Maintained 15091F: drivers/spi/spi-synquacer.c 15092F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15093 15094SOLIDRUN CLEARFOG SUPPORT 15095M: Russell King <linux@armlinux.org.uk> 15096S: Maintained 15097F: arch/arm/boot/dts/armada-388-clearfog* 15098F: arch/arm/boot/dts/armada-38x-solidrun-* 15099 15100SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15101M: Russell King <linux@armlinux.org.uk> 15102S: Maintained 15103F: arch/arm/boot/dts/imx6*-cubox-i* 15104F: arch/arm/boot/dts/imx6*-hummingboard* 15105F: arch/arm/boot/dts/imx6*-sr-* 15106 15107SONIC NETWORK DRIVER 15108M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15109L: netdev@vger.kernel.org 15110S: Maintained 15111F: drivers/net/ethernet/natsemi/sonic.* 15112 15113SONICS SILICON BACKPLANE DRIVER (SSB) 15114M: Michael Buesch <m@bues.ch> 15115L: linux-wireless@vger.kernel.org 15116S: Maintained 15117F: drivers/ssb/ 15118F: include/linux/ssb/ 15119 15120SONY IMX214 SENSOR DRIVER 15121M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15122L: linux-media@vger.kernel.org 15123T: git git://linuxtv.org/media_tree.git 15124S: Maintained 15125F: drivers/media/i2c/imx214.c 15126F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15127 15128SONY IMX258 SENSOR DRIVER 15129M: Sakari Ailus <sakari.ailus@linux.intel.com> 15130L: linux-media@vger.kernel.org 15131T: git git://linuxtv.org/media_tree.git 15132S: Maintained 15133F: drivers/media/i2c/imx258.c 15134 15135SONY IMX274 SENSOR DRIVER 15136M: Leon Luo <leonl@leopardimaging.com> 15137L: linux-media@vger.kernel.org 15138T: git git://linuxtv.org/media_tree.git 15139S: Maintained 15140F: drivers/media/i2c/imx274.c 15141F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15142 15143SONY IMX319 SENSOR DRIVER 15144M: Bingbu Cao <bingbu.cao@intel.com> 15145L: linux-media@vger.kernel.org 15146T: git git://linuxtv.org/media_tree.git 15147S: Maintained 15148F: drivers/media/i2c/imx319.c 15149 15150SONY IMX355 SENSOR DRIVER 15151M: Tianshu Qiu <tian.shu.qiu@intel.com> 15152L: linux-media@vger.kernel.org 15153T: git git://linuxtv.org/media_tree.git 15154S: Maintained 15155F: drivers/media/i2c/imx355.c 15156 15157SONY MEMORYSTICK SUBSYSTEM 15158M: Maxim Levitsky <maximlevitsky@gmail.com> 15159M: Alex Dubov <oakad@yahoo.com> 15160M: Ulf Hansson <ulf.hansson@linaro.org> 15161L: linux-mmc@vger.kernel.org 15162T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15163S: Maintained 15164F: drivers/memstick/ 15165F: include/linux/memstick.h 15166 15167SONY VAIO CONTROL DEVICE DRIVER 15168M: Mattia Dongili <malattia@linux.it> 15169L: platform-driver-x86@vger.kernel.org 15170W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15171S: Maintained 15172F: Documentation/admin-guide/laptops/sony-laptop.rst 15173F: drivers/char/sonypi.c 15174F: drivers/platform/x86/sony-laptop.c 15175F: include/linux/sony-laptop.h 15176 15177SOUND 15178M: Jaroslav Kysela <perex@perex.cz> 15179M: Takashi Iwai <tiwai@suse.com> 15180L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15181W: http://www.alsa-project.org/ 15182T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15183Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15184S: Maintained 15185F: Documentation/sound/ 15186F: include/sound/ 15187F: include/uapi/sound/ 15188F: sound/ 15189 15190SOUND - COMPRESSED AUDIO 15191M: Vinod Koul <vkoul@kernel.org> 15192L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15193T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15194S: Supported 15195F: Documentation/sound/designs/compress-offload.rst 15196F: include/sound/compress_driver.h 15197F: include/uapi/sound/compress_* 15198F: sound/core/compress_offload.c 15199F: sound/soc/soc-compress.c 15200 15201SOUND - DMAENGINE HELPERS 15202M: Lars-Peter Clausen <lars@metafoo.de> 15203S: Supported 15204F: include/sound/dmaengine_pcm.h 15205F: sound/core/pcm_dmaengine.c 15206F: sound/soc/soc-generic-dmaengine-pcm.c 15207 15208SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15209M: Liam Girdwood <lgirdwood@gmail.com> 15210M: Mark Brown <broonie@kernel.org> 15211T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15212L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15213W: http://alsa-project.org/main/index.php/ASoC 15214S: Supported 15215F: Documentation/devicetree/bindings/sound/ 15216F: Documentation/sound/soc/ 15217F: sound/soc/ 15218F: include/dt-bindings/sound/ 15219F: include/sound/soc* 15220 15221SOUNDWIRE SUBSYSTEM 15222M: Vinod Koul <vkoul@kernel.org> 15223M: Sanyog Kale <sanyog.r.kale@intel.com> 15224R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15225L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15226S: Supported 15227F: Documentation/driver-api/soundwire/ 15228F: drivers/soundwire/ 15229F: include/linux/soundwire/ 15230 15231SP2 MEDIA DRIVER 15232M: Olli Salonen <olli.salonen@iki.fi> 15233L: linux-media@vger.kernel.org 15234W: https://linuxtv.org 15235Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15236S: Maintained 15237F: drivers/media/dvb-frontends/sp2* 15238 15239SPARC + UltraSPARC (sparc/sparc64) 15240M: "David S. Miller" <davem@davemloft.net> 15241L: sparclinux@vger.kernel.org 15242Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15243T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15244T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15245S: Maintained 15246F: arch/sparc/ 15247F: drivers/sbus/ 15248 15249SPARC SERIAL DRIVERS 15250M: "David S. Miller" <davem@davemloft.net> 15251L: sparclinux@vger.kernel.org 15252T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15253T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15254S: Maintained 15255F: include/linux/sunserialcore.h 15256F: drivers/tty/serial/suncore.c 15257F: drivers/tty/serial/sunhv.c 15258F: drivers/tty/serial/sunsab.c 15259F: drivers/tty/serial/sunsab.h 15260F: drivers/tty/serial/sunsu.c 15261F: drivers/tty/serial/sunzilog.c 15262F: drivers/tty/serial/sunzilog.h 15263F: drivers/tty/vcc.c 15264 15265SPARSE CHECKER 15266M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15267L: linux-sparse@vger.kernel.org 15268W: https://sparse.wiki.kernel.org/ 15269T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15270S: Maintained 15271F: include/linux/compiler.h 15272 15273SPEAR CLOCK FRAMEWORK SUPPORT 15274M: Viresh Kumar <vireshk@kernel.org> 15275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15276W: http://www.st.com/spear 15277S: Maintained 15278F: drivers/clk/spear/ 15279 15280SPEAR PLATFORM SUPPORT 15281M: Viresh Kumar <vireshk@kernel.org> 15282M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15283L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15284W: http://www.st.com/spear 15285S: Maintained 15286F: arch/arm/boot/dts/spear* 15287F: arch/arm/mach-spear/ 15288 15289SPI NOR SUBSYSTEM 15290M: Marek Vasut <marek.vasut@gmail.com> 15291M: Tudor Ambarus <tudor.ambarus@microchip.com> 15292L: linux-mtd@lists.infradead.org 15293W: http://www.linux-mtd.infradead.org/ 15294Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15295T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15296S: Maintained 15297F: drivers/mtd/spi-nor/ 15298F: include/linux/mtd/spi-nor.h 15299 15300SPI SUBSYSTEM 15301M: Mark Brown <broonie@kernel.org> 15302L: linux-spi@vger.kernel.org 15303T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15304Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15305S: Maintained 15306F: Documentation/devicetree/bindings/spi/ 15307F: Documentation/spi/ 15308F: drivers/spi/ 15309F: include/linux/spi/ 15310F: include/uapi/linux/spi/ 15311F: tools/spi/ 15312 15313SPIDERNET NETWORK DRIVER for CELL 15314M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15315L: netdev@vger.kernel.org 15316S: Supported 15317F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15318F: drivers/net/ethernet/toshiba/spider_net* 15319 15320SPMI SUBSYSTEM 15321R: Stephen Boyd <sboyd@kernel.org> 15322L: linux-arm-msm@vger.kernel.org 15323F: Documentation/devicetree/bindings/spmi/ 15324F: drivers/spmi/ 15325F: include/dt-bindings/spmi/spmi.h 15326F: include/linux/spmi.h 15327F: include/trace/events/spmi.h 15328 15329SPU FILE SYSTEM 15330M: Jeremy Kerr <jk@ozlabs.org> 15331L: linuxppc-dev@lists.ozlabs.org 15332W: http://www.ibm.com/developerworks/power/cell/ 15333S: Supported 15334F: Documentation/filesystems/spufs.txt 15335F: arch/powerpc/platforms/cell/spufs/ 15336 15337SQUASHFS FILE SYSTEM 15338M: Phillip Lougher <phillip@squashfs.org.uk> 15339L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15340W: http://squashfs.org.uk 15341T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15342S: Maintained 15343F: Documentation/filesystems/squashfs.txt 15344F: fs/squashfs/ 15345 15346SRM (Alpha) environment access 15347M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15348S: Maintained 15349F: arch/alpha/kernel/srm_env.c 15350 15351ST LSM6DSx IMU IIO DRIVER 15352M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15353L: linux-iio@vger.kernel.org 15354W: http://www.st.com/ 15355S: Maintained 15356F: drivers/iio/imu/st_lsm6dsx/ 15357F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15358 15359ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15360M: Mickael Guene <mickael.guene@st.com> 15361L: linux-media@vger.kernel.org 15362T: git git://linuxtv.org/media_tree.git 15363S: Maintained 15364F: drivers/media/i2c/st-mipid02.c 15365F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15366 15367ST STM32 I2C/SMBUS DRIVER 15368M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15369L: linux-i2c@vger.kernel.org 15370S: Maintained 15371F: drivers/i2c/busses/i2c-stm32* 15372 15373ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15374M: Song Qiang <songqiang1304521@gmail.com> 15375L: linux-iio@vger.kernel.org 15376S: Maintained 15377F: drivers/iio/proximity/vl53l0x-i2c.c 15378F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15379 15380STABLE BRANCH 15381M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15382M: Sasha Levin <sashal@kernel.org> 15383L: stable@vger.kernel.org 15384S: Supported 15385F: Documentation/process/stable-kernel-rules.rst 15386 15387STAGING - COMEDI 15388M: Ian Abbott <abbotti@mev.co.uk> 15389M: H Hartley Sweeten <hsweeten@visionengravers.com> 15390S: Odd Fixes 15391F: drivers/staging/comedi/ 15392 15393STAGING - FIELDBUS SUBSYSTEM 15394M: Sven Van Asbroeck <TheSven73@gmail.com> 15395S: Maintained 15396F: drivers/staging/fieldbus/* 15397F: drivers/staging/fieldbus/Documentation/ 15398 15399STAGING - HMS ANYBUS-S BUS 15400M: Sven Van Asbroeck <TheSven73@gmail.com> 15401S: Maintained 15402F: drivers/staging/fieldbus/anybuss/ 15403 15404STAGING - INDUSTRIAL IO 15405M: Jonathan Cameron <jic23@kernel.org> 15406L: linux-iio@vger.kernel.org 15407S: Odd Fixes 15408F: Documentation/devicetree/bindings/staging/iio/ 15409F: drivers/staging/iio/ 15410 15411STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15412M: Marc Dietrich <marvin24@gmx.de> 15413L: ac100@lists.launchpad.net (moderated for non-subscribers) 15414L: linux-tegra@vger.kernel.org 15415S: Maintained 15416F: drivers/staging/nvec/ 15417 15418STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15419M: Jens Frederich <jfrederich@gmail.com> 15420M: Daniel Drake <dsd@laptop.org> 15421M: Jon Nettleton <jon.nettleton@gmail.com> 15422W: http://wiki.laptop.org/go/DCON 15423S: Maintained 15424F: drivers/staging/olpc_dcon/ 15425 15426STAGING - REALTEK RTL8712U DRIVERS 15427M: Larry Finger <Larry.Finger@lwfinger.net> 15428M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15429S: Odd Fixes 15430F: drivers/staging/rtl8712/ 15431 15432STAGING - REALTEK RTL8188EU DRIVERS 15433M: Larry Finger <Larry.Finger@lwfinger.net> 15434S: Odd Fixes 15435F: drivers/staging/rtl8188eu/ 15436 15437STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15438M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15439M: Teddy Wang <teddy.wang@siliconmotion.com> 15440M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15441L: linux-fbdev@vger.kernel.org 15442S: Maintained 15443F: drivers/staging/sm750fb/ 15444 15445STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15446M: William Hubbs <w.d.hubbs@gmail.com> 15447M: Chris Brannon <chris@the-brannons.com> 15448M: Kirk Reiser <kirk@reisers.ca> 15449M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15450L: speakup@linux-speakup.org 15451W: http://www.linux-speakup.org/ 15452S: Odd Fixes 15453F: drivers/staging/speakup/ 15454 15455STAGING - VIA VT665X DRIVERS 15456M: Forest Bond <forest@alittletooquiet.net> 15457S: Odd Fixes 15458F: drivers/staging/vt665?/ 15459 15460STAGING - WILC1000 WIFI DRIVER 15461M: Adham Abozaeid <adham.abozaeid@microchip.com> 15462M: Ajay Singh <ajay.kathat@microchip.com> 15463L: linux-wireless@vger.kernel.org 15464S: Supported 15465F: drivers/staging/wilc1000/ 15466 15467STAGING SUBSYSTEM 15468M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15469T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15470L: devel@driverdev.osuosl.org 15471S: Supported 15472F: drivers/staging/ 15473 15474STARFIRE/DURALAN NETWORK DRIVER 15475M: Ion Badulescu <ionut@badula.org> 15476S: Odd Fixes 15477F: drivers/net/ethernet/adaptec/starfire* 15478 15479STEC S1220 SKD DRIVER 15480M: Damien Le Moal <Damien.LeMoal@wdc.com> 15481L: linux-block@vger.kernel.org 15482S: Maintained 15483F: drivers/block/skd*[ch] 15484 15485STI AUDIO (ASoC) DRIVERS 15486M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15487L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15488S: Maintained 15489F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15490F: sound/soc/sti/ 15491 15492STI CEC DRIVER 15493M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15494S: Maintained 15495F: drivers/media/platform/sti/cec/ 15496F: Documentation/devicetree/bindings/media/stih-cec.txt 15497 15498STK1160 USB VIDEO CAPTURE DRIVER 15499M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15500L: linux-media@vger.kernel.org 15501T: git git://linuxtv.org/media_tree.git 15502S: Maintained 15503F: drivers/media/usb/stk1160/ 15504 15505STM32 AUDIO (ASoC) DRIVERS 15506M: Olivier Moysan <olivier.moysan@st.com> 15507M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15508L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15509S: Maintained 15510F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15511F: sound/soc/stm/ 15512 15513STM32 TIMER/LPTIMER DRIVERS 15514M: Fabrice Gasnier <fabrice.gasnier@st.com> 15515S: Maintained 15516F: drivers/*/stm32-*timer* 15517F: drivers/pwm/pwm-stm32* 15518F: include/linux/*/stm32-*tim* 15519F: Documentation/ABI/testing/*timer-stm32 15520F: Documentation/devicetree/bindings/*/stm32-*timer* 15521F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15522 15523STMMAC ETHERNET DRIVER 15524M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15525M: Alexandre Torgue <alexandre.torgue@st.com> 15526M: Jose Abreu <joabreu@synopsys.com> 15527L: netdev@vger.kernel.org 15528W: http://www.stlinux.com 15529S: Supported 15530F: drivers/net/ethernet/stmicro/stmmac/ 15531 15532SUN3/3X 15533M: Sam Creasey <sammy@sammy.net> 15534W: http://sammy.net/sun3/ 15535S: Maintained 15536F: arch/m68k/kernel/*sun3* 15537F: arch/m68k/sun3*/ 15538F: arch/m68k/include/asm/sun3* 15539F: drivers/net/ethernet/i825xx/sun3* 15540 15541SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15542M: Hans de Goede <hdegoede@redhat.com> 15543L: linux-input@vger.kernel.org 15544S: Maintained 15545F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15546F: drivers/input/keyboard/sun4i-lradc-keys.c 15547 15548SUNDANCE NETWORK DRIVER 15549M: Denis Kirjanov <kda@linux-powerpc.org> 15550L: netdev@vger.kernel.org 15551S: Maintained 15552F: drivers/net/ethernet/dlink/sundance.c 15553 15554SUPERH 15555M: Yoshinori Sato <ysato@users.sourceforge.jp> 15556M: Rich Felker <dalias@libc.org> 15557L: linux-sh@vger.kernel.org 15558Q: http://patchwork.kernel.org/project/linux-sh/list/ 15559S: Maintained 15560F: Documentation/sh/ 15561F: arch/sh/ 15562F: drivers/sh/ 15563 15564SUSPEND TO RAM 15565M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15566M: Len Brown <len.brown@intel.com> 15567M: Pavel Machek <pavel@ucw.cz> 15568L: linux-pm@vger.kernel.org 15569B: https://bugzilla.kernel.org 15570S: Supported 15571F: Documentation/power/ 15572F: arch/x86/kernel/acpi/ 15573F: drivers/base/power/ 15574F: kernel/power/ 15575F: include/linux/suspend.h 15576F: include/linux/freezer.h 15577F: include/linux/pm.h 15578 15579SVGA HANDLING 15580M: Martin Mares <mj@ucw.cz> 15581L: linux-video@atrey.karlin.mff.cuni.cz 15582S: Maintained 15583F: Documentation/admin-guide/svga.rst 15584F: arch/x86/boot/video* 15585 15586SWIOTLB SUBSYSTEM 15587M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15588L: iommu@lists.linux-foundation.org 15589T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15590S: Supported 15591F: kernel/dma/swiotlb.c 15592F: arch/*/kernel/pci-swiotlb.c 15593F: include/linux/swiotlb.h 15594 15595SWITCHDEV 15596M: Jiri Pirko <jiri@resnulli.us> 15597M: Ivan Vecera <ivecera@redhat.com> 15598L: netdev@vger.kernel.org 15599S: Supported 15600F: net/switchdev/ 15601F: include/net/switchdev.h 15602 15603SY8106A REGULATOR DRIVER 15604M: Icenowy Zheng <icenowy@aosc.io> 15605S: Maintained 15606F: drivers/regulator/sy8106a-regulator.c 15607F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15608 15609SYNC FILE FRAMEWORK 15610M: Sumit Semwal <sumit.semwal@linaro.org> 15611R: Gustavo Padovan <gustavo@padovan.org> 15612S: Maintained 15613L: linux-media@vger.kernel.org 15614L: dri-devel@lists.freedesktop.org 15615F: drivers/dma-buf/sync_* 15616F: drivers/dma-buf/dma-fence* 15617F: drivers/dma-buf/sw_sync.c 15618F: include/linux/sync_file.h 15619F: include/uapi/linux/sync_file.h 15620F: Documentation/driver-api/sync_file.rst 15621T: git git://anongit.freedesktop.org/drm/drm-misc 15622 15623SYNOPSYS ARC ARCHITECTURE 15624M: Vineet Gupta <vgupta@synopsys.com> 15625L: linux-snps-arc@lists.infradead.org 15626S: Supported 15627F: arch/arc/ 15628F: Documentation/devicetree/bindings/arc/* 15629F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15630F: drivers/clocksource/arc_timer.c 15631F: drivers/tty/serial/arc_uart.c 15632T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15633 15634SYNOPSYS ARC HSDK SDP pll clock driver 15635M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15636S: Supported 15637F: drivers/clk/clk-hsdk-pll.c 15638F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15639 15640SYNOPSYS ARC SDP clock driver 15641M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15642S: Supported 15643F: drivers/clk/axs10x/* 15644F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15645 15646SYNOPSYS ARC SDP platform support 15647M: Alexey Brodkin <abrodkin@synopsys.com> 15648S: Supported 15649F: arch/arc/plat-axs10x 15650F: arch/arc/boot/dts/ax* 15651F: Documentation/devicetree/bindings/arc/axs10* 15652 15653SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15654M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15655S: Supported 15656F: drivers/reset/reset-axs10x.c 15657F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15658 15659SYNOPSYS CREG GPIO DRIVER 15660M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15661S: Maintained 15662F: drivers/gpio/gpio-creg-snps.c 15663F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15664 15665SYNOPSYS DESIGNWARE 8250 UART DRIVER 15666R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15667S: Maintained 15668F: drivers/tty/serial/8250/8250_dw.c 15669 15670SYNOPSYS DESIGNWARE APB GPIO DRIVER 15671M: Hoan Tran <hoan@os.amperecomputing.com> 15672L: linux-gpio@vger.kernel.org 15673S: Maintained 15674F: drivers/gpio/gpio-dwapb.c 15675F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15676 15677SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15678M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15679S: Maintained 15680F: drivers/dma/dw-axi-dmac/ 15681F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15682 15683SYNOPSYS DESIGNWARE DMAC DRIVER 15684M: Viresh Kumar <vireshk@kernel.org> 15685R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15686S: Maintained 15687F: Documentation/devicetree/bindings/dma/snps-dma.txt 15688F: drivers/dma/dw/ 15689F: include/dt-bindings/dma/dw-dmac.h 15690F: include/linux/dma/dw.h 15691F: include/linux/platform_data/dma-dw.h 15692 15693SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15694M: Jose Abreu <Jose.Abreu@synopsys.com> 15695L: netdev@vger.kernel.org 15696S: Supported 15697F: drivers/net/ethernet/synopsys/ 15698 15699SYNOPSYS DESIGNWARE I2C DRIVER 15700M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15701R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15702R: Mika Westerberg <mika.westerberg@linux.intel.com> 15703L: linux-i2c@vger.kernel.org 15704S: Maintained 15705F: drivers/i2c/busses/i2c-designware-* 15706F: include/linux/platform_data/i2c-designware.h 15707 15708SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15709M: Jaehoon Chung <jh80.chung@samsung.com> 15710L: linux-mmc@vger.kernel.org 15711S: Maintained 15712F: drivers/mmc/host/dw_mmc* 15713 15714SYNOPSYS HSDK RESET CONTROLLER DRIVER 15715M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15716S: Supported 15717F: drivers/reset/reset-hsdk.c 15718F: include/dt-bindings/reset/snps,hsdk-reset.h 15719F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15720 15721SYSTEM CONFIGURATION (SYSCON) 15722M: Lee Jones <lee.jones@linaro.org> 15723M: Arnd Bergmann <arnd@arndb.de> 15724T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15725S: Supported 15726F: drivers/mfd/syscon.c 15727 15728SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15729M: Sudeep Holla <sudeep.holla@arm.com> 15730L: linux-arm-kernel@lists.infradead.org 15731S: Maintained 15732F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15733F: drivers/clk/clk-sc[mp]i.c 15734F: drivers/cpufreq/sc[mp]i-cpufreq.c 15735F: drivers/firmware/arm_scpi.c 15736F: drivers/firmware/arm_scmi/ 15737F: drivers/reset/reset-scmi.c 15738F: include/linux/sc[mp]i_protocol.h 15739 15740SYSTEM RESET/SHUTDOWN DRIVERS 15741M: Sebastian Reichel <sre@kernel.org> 15742L: linux-pm@vger.kernel.org 15743T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15744S: Maintained 15745F: Documentation/devicetree/bindings/power/reset/ 15746F: drivers/power/reset/ 15747 15748SYSTEM TRACE MODULE CLASS 15749M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15750S: Maintained 15751T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15752F: Documentation/trace/stm.rst 15753F: drivers/hwtracing/stm/ 15754F: include/linux/stm.h 15755F: include/uapi/linux/stm.h 15756 15757SYSV FILESYSTEM 15758M: Christoph Hellwig <hch@infradead.org> 15759S: Maintained 15760F: Documentation/filesystems/sysv-fs.txt 15761F: fs/sysv/ 15762F: include/linux/sysv_fs.h 15763 15764TASKSTATS STATISTICS INTERFACE 15765M: Balbir Singh <bsingharora@gmail.com> 15766S: Maintained 15767F: Documentation/accounting/taskstats* 15768F: include/linux/taskstats* 15769F: kernel/taskstats.c 15770 15771TC subsystem 15772M: Jamal Hadi Salim <jhs@mojatatu.com> 15773M: Cong Wang <xiyou.wangcong@gmail.com> 15774M: Jiri Pirko <jiri@resnulli.us> 15775L: netdev@vger.kernel.org 15776S: Maintained 15777F: include/net/pkt_cls.h 15778F: include/net/pkt_sched.h 15779F: include/net/tc_act/ 15780F: include/uapi/linux/pkt_cls.h 15781F: include/uapi/linux/pkt_sched.h 15782F: include/uapi/linux/tc_act/ 15783F: include/uapi/linux/tc_ematch/ 15784F: net/sched/ 15785 15786TC90522 MEDIA DRIVER 15787M: Akihiro Tsukada <tskd08@gmail.com> 15788L: linux-media@vger.kernel.org 15789S: Odd Fixes 15790F: drivers/media/dvb-frontends/tc90522* 15791 15792TCP LOW PRIORITY MODULE 15793M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15794M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15795W: http://tcp-lp-mod.sourceforge.net/ 15796S: Maintained 15797F: net/ipv4/tcp_lp.c 15798 15799TDA10071 MEDIA DRIVER 15800M: Antti Palosaari <crope@iki.fi> 15801L: linux-media@vger.kernel.org 15802W: https://linuxtv.org 15803W: http://palosaari.fi/linux/ 15804Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15805T: git git://linuxtv.org/anttip/media_tree.git 15806S: Maintained 15807F: drivers/media/dvb-frontends/tda10071* 15808 15809TDA18212 MEDIA DRIVER 15810M: Antti Palosaari <crope@iki.fi> 15811L: linux-media@vger.kernel.org 15812W: https://linuxtv.org 15813W: http://palosaari.fi/linux/ 15814Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15815T: git git://linuxtv.org/anttip/media_tree.git 15816S: Maintained 15817F: drivers/media/tuners/tda18212* 15818 15819TDA18218 MEDIA DRIVER 15820M: Antti Palosaari <crope@iki.fi> 15821L: linux-media@vger.kernel.org 15822W: https://linuxtv.org 15823W: http://palosaari.fi/linux/ 15824Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15825T: git git://linuxtv.org/anttip/media_tree.git 15826S: Maintained 15827F: drivers/media/tuners/tda18218* 15828 15829TDA18250 MEDIA DRIVER 15830M: Olli Salonen <olli.salonen@iki.fi> 15831L: linux-media@vger.kernel.org 15832W: https://linuxtv.org 15833Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15834T: git git://linuxtv.org/media_tree.git 15835S: Maintained 15836F: drivers/media/tuners/tda18250* 15837 15838TDA18271 MEDIA DRIVER 15839M: Michael Krufky <mkrufky@linuxtv.org> 15840L: linux-media@vger.kernel.org 15841W: https://linuxtv.org 15842W: http://github.com/mkrufky 15843Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15844T: git git://linuxtv.org/mkrufky/tuners.git 15845S: Maintained 15846F: drivers/media/tuners/tda18271* 15847 15848TDA1997x MEDIA DRIVER 15849M: Tim Harvey <tharvey@gateworks.com> 15850L: linux-media@vger.kernel.org 15851W: https://linuxtv.org 15852Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15853S: Maintained 15854F: drivers/media/i2c/tda1997x.* 15855 15856TDA827x MEDIA DRIVER 15857M: Michael Krufky <mkrufky@linuxtv.org> 15858L: linux-media@vger.kernel.org 15859W: https://linuxtv.org 15860W: http://github.com/mkrufky 15861Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15862T: git git://linuxtv.org/mkrufky/tuners.git 15863S: Maintained 15864F: drivers/media/tuners/tda8290.* 15865 15866TDA8290 MEDIA DRIVER 15867M: Michael Krufky <mkrufky@linuxtv.org> 15868L: linux-media@vger.kernel.org 15869W: https://linuxtv.org 15870W: http://github.com/mkrufky 15871Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15872T: git git://linuxtv.org/mkrufky/tuners.git 15873S: Maintained 15874F: drivers/media/tuners/tda8290.* 15875 15876TDA9840 MEDIA DRIVER 15877M: Hans Verkuil <hverkuil@xs4all.nl> 15878L: linux-media@vger.kernel.org 15879T: git git://linuxtv.org/media_tree.git 15880W: https://linuxtv.org 15881S: Maintained 15882F: drivers/media/i2c/tda9840* 15883 15884TEA5761 TUNER DRIVER 15885M: Mauro Carvalho Chehab <mchehab@kernel.org> 15886L: linux-media@vger.kernel.org 15887W: https://linuxtv.org 15888T: git git://linuxtv.org/media_tree.git 15889S: Odd fixes 15890F: drivers/media/tuners/tea5761.* 15891 15892TEA5767 TUNER DRIVER 15893M: Mauro Carvalho Chehab <mchehab@kernel.org> 15894L: linux-media@vger.kernel.org 15895W: https://linuxtv.org 15896T: git git://linuxtv.org/media_tree.git 15897S: Maintained 15898F: drivers/media/tuners/tea5767.* 15899 15900TEA6415C MEDIA DRIVER 15901M: Hans Verkuil <hverkuil@xs4all.nl> 15902L: linux-media@vger.kernel.org 15903T: git git://linuxtv.org/media_tree.git 15904W: https://linuxtv.org 15905S: Maintained 15906F: drivers/media/i2c/tea6415c* 15907 15908TEA6420 MEDIA DRIVER 15909M: Hans Verkuil <hverkuil@xs4all.nl> 15910L: linux-media@vger.kernel.org 15911T: git git://linuxtv.org/media_tree.git 15912W: https://linuxtv.org 15913S: Maintained 15914F: drivers/media/i2c/tea6420* 15915 15916TEAM DRIVER 15917M: Jiri Pirko <jiri@resnulli.us> 15918L: netdev@vger.kernel.org 15919S: Supported 15920F: drivers/net/team/ 15921F: include/linux/if_team.h 15922F: include/uapi/linux/if_team.h 15923 15924TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15925M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15926S: Maintained 15927F: arch/x86/platform/ts5500/ 15928 15929TECHNOTREND USB IR RECEIVER 15930M: Sean Young <sean@mess.org> 15931L: linux-media@vger.kernel.org 15932S: Maintained 15933F: drivers/media/rc/ttusbir.c 15934 15935TECHWELL TW9910 VIDEO DECODER 15936L: linux-media@vger.kernel.org 15937S: Orphan 15938F: drivers/media/i2c/tw9910.c 15939F: include/media/i2c/tw9910.h 15940 15941TEE SUBSYSTEM 15942M: Jens Wiklander <jens.wiklander@linaro.org> 15943L: tee-dev@lists.linaro.org 15944S: Maintained 15945F: include/linux/tee_drv.h 15946F: include/uapi/linux/tee.h 15947F: drivers/tee/ 15948F: Documentation/tee.txt 15949 15950TEGRA ARCHITECTURE SUPPORT 15951M: Thierry Reding <thierry.reding@gmail.com> 15952M: Jonathan Hunter <jonathanh@nvidia.com> 15953L: linux-tegra@vger.kernel.org 15954Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15955T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15956S: Supported 15957N: [^a-z]tegra 15958 15959TEGRA CLOCK DRIVER 15960M: Peter De Schrijver <pdeschrijver@nvidia.com> 15961M: Prashant Gaikwad <pgaikwad@nvidia.com> 15962S: Supported 15963F: drivers/clk/tegra/ 15964 15965TEGRA DMA DRIVERS 15966M: Laxman Dewangan <ldewangan@nvidia.com> 15967M: Jon Hunter <jonathanh@nvidia.com> 15968S: Supported 15969F: drivers/dma/tegra* 15970 15971TEGRA I2C DRIVER 15972M: Laxman Dewangan <ldewangan@nvidia.com> 15973R: Dmitry Osipenko <digetx@gmail.com> 15974S: Supported 15975F: drivers/i2c/busses/i2c-tegra.c 15976 15977TEGRA IOMMU DRIVERS 15978M: Thierry Reding <thierry.reding@gmail.com> 15979L: linux-tegra@vger.kernel.org 15980S: Supported 15981F: drivers/iommu/tegra* 15982 15983TEGRA KBC DRIVER 15984M: Laxman Dewangan <ldewangan@nvidia.com> 15985S: Supported 15986F: drivers/input/keyboard/tegra-kbc.c 15987 15988TEGRA NAND DRIVER 15989M: Stefan Agner <stefan@agner.ch> 15990M: Lucas Stach <dev@lynxeye.de> 15991S: Maintained 15992F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15993F: drivers/mtd/nand/raw/tegra_nand.c 15994 15995TEGRA PWM DRIVER 15996M: Thierry Reding <thierry.reding@gmail.com> 15997S: Supported 15998F: drivers/pwm/pwm-tegra.c 15999 16000TEGRA SERIAL DRIVER 16001M: Laxman Dewangan <ldewangan@nvidia.com> 16002S: Supported 16003F: drivers/tty/serial/serial-tegra.c 16004 16005TEGRA SPI DRIVER 16006M: Laxman Dewangan <ldewangan@nvidia.com> 16007S: Supported 16008F: drivers/spi/spi-tegra* 16009 16010TEGRA XUSB PADCTL DRIVER 16011M: JC Kuo <jckuo@nvidia.com> 16012S: Supported 16013F: drivers/phy/tegra/xusb* 16014 16015TEHUTI ETHERNET DRIVER 16016M: Andy Gospodarek <andy@greyhouse.net> 16017L: netdev@vger.kernel.org 16018S: Supported 16019F: drivers/net/ethernet/tehuti/* 16020 16021Telecom Clock Driver for MCPL0010 16022M: Mark Gross <mark.gross@intel.com> 16023S: Supported 16024F: drivers/char/tlclk.c 16025 16026TENSILICA XTENSA PORT (xtensa) 16027M: Chris Zankel <chris@zankel.net> 16028M: Max Filippov <jcmvbkbc@gmail.com> 16029L: linux-xtensa@linux-xtensa.org 16030T: git git://github.com/czankel/xtensa-linux.git 16031S: Maintained 16032F: arch/xtensa/ 16033F: drivers/irqchip/irq-xtensa-* 16034 16035Texas Instruments' System Control Interface (TISCI) Protocol Driver 16036M: Nishanth Menon <nm@ti.com> 16037M: Tero Kristo <t-kristo@ti.com> 16038M: Santosh Shilimkar <ssantosh@kernel.org> 16039L: linux-arm-kernel@lists.infradead.org 16040S: Maintained 16041F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16042F: drivers/firmware/ti_sci* 16043F: include/linux/soc/ti/ti_sci_protocol.h 16044F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16045F: drivers/soc/ti/ti_sci_pm_domains.c 16046F: include/dt-bindings/soc/ti,sci_pm_domain.h 16047F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16048F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16049F: drivers/clk/keystone/sci-clk.c 16050F: drivers/reset/reset-ti-sci.c 16051F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16052F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16053F: drivers/irqchip/irq-ti-sci-intr.c 16054F: drivers/irqchip/irq-ti-sci-inta.c 16055F: include/linux/soc/ti/ti_sci_inta_msi.h 16056F: drivers/soc/ti/ti_sci_inta_msi.c 16057 16058Texas Instruments ASoC drivers 16059M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16060L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16061S: Maintained 16062F: sound/soc/ti/ 16063 16064Texas Instruments' DAC7612 DAC Driver 16065M: Ricardo Ribalda <ricardo@ribalda.com> 16066L: linux-iio@vger.kernel.org 16067S: Supported 16068F: drivers/iio/dac/ti-dac7612.c 16069F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16070 16071THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16072M: Hans Verkuil <hverkuil@xs4all.nl> 16073L: linux-media@vger.kernel.org 16074T: git git://linuxtv.org/media_tree.git 16075W: https://linuxtv.org 16076S: Maintained 16077F: drivers/media/radio/radio-raremono.c 16078 16079THERMAL 16080M: Zhang Rui <rui.zhang@intel.com> 16081M: Eduardo Valentin <edubezval@gmail.com> 16082R: Daniel Lezcano <daniel.lezcano@linaro.org> 16083R: Amit Kucheria <amit.kucheria@verdurent.com> 16084L: linux-pm@vger.kernel.org 16085T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 16086T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 16087Q: https://patchwork.kernel.org/project/linux-pm/list/ 16088S: Supported 16089F: drivers/thermal/ 16090F: include/linux/thermal.h 16091F: include/uapi/linux/thermal.h 16092F: include/linux/cpu_cooling.h 16093F: Documentation/devicetree/bindings/thermal/ 16094 16095THERMAL/CPU_COOLING 16096M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16097M: Viresh Kumar <viresh.kumar@linaro.org> 16098M: Javi Merino <javi.merino@kernel.org> 16099L: linux-pm@vger.kernel.org 16100S: Supported 16101F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16102F: drivers/thermal/cpu_cooling.c 16103F: include/linux/cpu_cooling.h 16104 16105THINKPAD ACPI EXTRAS DRIVER 16106M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16107L: ibm-acpi-devel@lists.sourceforge.net 16108L: platform-driver-x86@vger.kernel.org 16109W: http://ibm-acpi.sourceforge.net 16110W: http://thinkwiki.org/wiki/Ibm-acpi 16111T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16112S: Maintained 16113F: drivers/platform/x86/thinkpad_acpi.c 16114 16115THUNDERBOLT DRIVER 16116M: Andreas Noever <andreas.noever@gmail.com> 16117M: Michael Jamet <michael.jamet@intel.com> 16118M: Mika Westerberg <mika.westerberg@linux.intel.com> 16119M: Yehezkel Bernat <YehezkelShB@gmail.com> 16120T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16121S: Maintained 16122F: Documentation/admin-guide/thunderbolt.rst 16123F: drivers/thunderbolt/ 16124F: include/linux/thunderbolt.h 16125 16126THUNDERBOLT NETWORK DRIVER 16127M: Michael Jamet <michael.jamet@intel.com> 16128M: Mika Westerberg <mika.westerberg@linux.intel.com> 16129M: Yehezkel Bernat <YehezkelShB@gmail.com> 16130L: netdev@vger.kernel.org 16131S: Maintained 16132F: drivers/net/thunderbolt.c 16133 16134THUNDERX GPIO DRIVER 16135M: David Daney <david.daney@cavium.com> 16136S: Maintained 16137F: drivers/gpio/gpio-thunderx.c 16138 16139TI AM437X VPFE DRIVER 16140M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16141L: linux-media@vger.kernel.org 16142W: https://linuxtv.org 16143Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16144T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16145S: Maintained 16146F: drivers/media/platform/am437x/ 16147 16148TI BANDGAP AND THERMAL DRIVER 16149M: Eduardo Valentin <edubezval@gmail.com> 16150M: Keerthy <j-keerthy@ti.com> 16151L: linux-pm@vger.kernel.org 16152L: linux-omap@vger.kernel.org 16153S: Maintained 16154F: drivers/thermal/ti-soc-thermal/ 16155 16156TI BQ27XXX POWER SUPPLY DRIVER 16157R: Andrew F. Davis <afd@ti.com> 16158F: include/linux/power/bq27xxx_battery.h 16159F: drivers/power/supply/bq27xxx_battery.c 16160F: drivers/power/supply/bq27xxx_battery_i2c.c 16161 16162TI CDCE706 CLOCK DRIVER 16163M: Max Filippov <jcmvbkbc@gmail.com> 16164S: Maintained 16165F: drivers/clk/clk-cdce706.c 16166 16167TI CLOCK DRIVER 16168M: Tero Kristo <t-kristo@ti.com> 16169L: linux-omap@vger.kernel.org 16170S: Maintained 16171F: drivers/clk/ti/ 16172F: include/linux/clk/ti.h 16173 16174TI DAVINCI MACHINE SUPPORT 16175M: Sekhar Nori <nsekhar@ti.com> 16176R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16177L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16178T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16179S: Supported 16180F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16181F: arch/arm/mach-davinci/ 16182F: drivers/i2c/busses/i2c-davinci.c 16183F: arch/arm/boot/dts/da850* 16184 16185TI DAVINCI SERIES CLOCK DRIVER 16186M: David Lechner <david@lechnology.com> 16187R: Sekhar Nori <nsekhar@ti.com> 16188S: Maintained 16189F: Documentation/devicetree/bindings/clock/ti/davinci/ 16190F: drivers/clk/davinci/ 16191 16192TI DAVINCI SERIES GPIO DRIVER 16193M: Keerthy <j-keerthy@ti.com> 16194L: linux-gpio@vger.kernel.org 16195S: Maintained 16196F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16197F: drivers/gpio/gpio-davinci.c 16198 16199TI DAVINCI SERIES MEDIA DRIVER 16200M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16201L: linux-media@vger.kernel.org 16202W: https://linuxtv.org 16203Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16204T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16205S: Maintained 16206F: drivers/media/platform/davinci/ 16207F: include/media/davinci/ 16208 16209TI ETHERNET SWITCH DRIVER (CPSW) 16210R: Grygorii Strashko <grygorii.strashko@ti.com> 16211L: linux-omap@vger.kernel.org 16212L: netdev@vger.kernel.org 16213S: Maintained 16214F: drivers/net/ethernet/ti/cpsw* 16215F: drivers/net/ethernet/ti/davinci* 16216 16217TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16218M: Alex Dubov <oakad@yahoo.com> 16219S: Maintained 16220W: http://tifmxx.berlios.de/ 16221F: drivers/memstick/host/tifm_ms.c 16222F: drivers/misc/tifm* 16223F: drivers/mmc/host/tifm_sd.c 16224F: include/linux/tifm.h 16225 16226TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16227M: Santosh Shilimkar <ssantosh@kernel.org> 16228L: linux-kernel@vger.kernel.org 16229L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16230S: Maintained 16231F: drivers/soc/ti/* 16232T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16233 16234TI LM49xxx FAMILY ASoC CODEC DRIVERS 16235M: M R Swami Reddy <mr.swami.reddy@ti.com> 16236M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16237L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16238S: Maintained 16239F: sound/soc/codecs/lm49453* 16240F: sound/soc/codecs/isabelle* 16241 16242TI LP855x BACKLIGHT DRIVER 16243M: Milo Kim <milo.kim@ti.com> 16244S: Maintained 16245F: Documentation/driver-api/backlight/lp855x-driver.rst 16246F: drivers/video/backlight/lp855x_bl.c 16247F: include/linux/platform_data/lp855x.h 16248 16249TI LP8727 CHARGER DRIVER 16250M: Milo Kim <milo.kim@ti.com> 16251S: Maintained 16252F: drivers/power/supply/lp8727_charger.c 16253F: include/linux/platform_data/lp8727.h 16254 16255TI LP8788 MFD DRIVER 16256M: Milo Kim <milo.kim@ti.com> 16257S: Maintained 16258F: drivers/iio/adc/lp8788_adc.c 16259F: drivers/leds/leds-lp8788.c 16260F: drivers/mfd/lp8788*.c 16261F: drivers/power/supply/lp8788-charger.c 16262F: drivers/regulator/lp8788-*.c 16263F: include/linux/mfd/lp8788*.h 16264 16265TI NETCP ETHERNET DRIVER 16266M: Wingman Kwok <w-kwok2@ti.com> 16267M: Murali Karicheri <m-karicheri2@ti.com> 16268L: netdev@vger.kernel.org 16269S: Maintained 16270F: drivers/net/ethernet/ti/netcp* 16271 16272TI PCM3060 ASoC CODEC DRIVER 16273M: Kirill Marinushkin <kmarinushkin@birdec.com> 16274L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16275S: Maintained 16276F: Documentation/devicetree/bindings/sound/pcm3060.txt 16277F: sound/soc/codecs/pcm3060* 16278 16279TI TAS571X FAMILY ASoC CODEC DRIVER 16280M: Kevin Cernekee <cernekee@chromium.org> 16281L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16282S: Odd Fixes 16283F: sound/soc/codecs/tas571x* 16284 16285TI TRF7970A NFC DRIVER 16286M: Mark Greer <mgreer@animalcreek.com> 16287L: linux-wireless@vger.kernel.org 16288L: linux-nfc@lists.01.org (moderated for non-subscribers) 16289S: Supported 16290F: drivers/nfc/trf7970a.c 16291F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16292 16293TI TWL4030 SERIES SOC CODEC DRIVER 16294M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16295L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16296S: Maintained 16297F: sound/soc/codecs/twl4030* 16298 16299TI VPE/CAL DRIVERS 16300M: Benoit Parrot <bparrot@ti.com> 16301L: linux-media@vger.kernel.org 16302W: http://linuxtv.org/ 16303Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16304S: Maintained 16305F: drivers/media/platform/ti-vpe/ 16306 16307TI WILINK WIRELESS DRIVERS 16308L: linux-wireless@vger.kernel.org 16309W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16310W: http://wireless.kernel.org/en/users/Drivers/wl1251 16311T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16312S: Orphan 16313F: drivers/net/wireless/ti/ 16314F: include/linux/wl12xx.h 16315 16316TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16317M: John Stultz <john.stultz@linaro.org> 16318M: Thomas Gleixner <tglx@linutronix.de> 16319R: Stephen Boyd <sboyd@kernel.org> 16320L: linux-kernel@vger.kernel.org 16321T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16322S: Supported 16323F: include/linux/clocksource.h 16324F: include/linux/time.h 16325F: include/linux/timex.h 16326F: include/uapi/linux/time.h 16327F: include/uapi/linux/timex.h 16328F: kernel/time/clocksource.c 16329F: kernel/time/time*.c 16330F: kernel/time/alarmtimer.c 16331F: kernel/time/ntp.c 16332F: tools/testing/selftests/timers/ 16333 16334TIPC NETWORK LAYER 16335M: Jon Maloy <jon.maloy@ericsson.com> 16336M: Ying Xue <ying.xue@windriver.com> 16337L: netdev@vger.kernel.org (core kernel code) 16338L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16339W: http://tipc.sourceforge.net/ 16340S: Maintained 16341F: include/uapi/linux/tipc*.h 16342F: net/tipc/ 16343 16344TLAN NETWORK DRIVER 16345M: Samuel Chessman <chessman@tux.org> 16346L: tlan-devel@lists.sourceforge.net (subscribers-only) 16347W: http://sourceforge.net/projects/tlan/ 16348S: Maintained 16349F: Documentation/networking/device_drivers/ti/tlan.txt 16350F: drivers/net/ethernet/ti/tlan.* 16351 16352TM6000 VIDEO4LINUX DRIVER 16353M: Mauro Carvalho Chehab <mchehab@kernel.org> 16354L: linux-media@vger.kernel.org 16355W: https://linuxtv.org 16356T: git git://linuxtv.org/media_tree.git 16357S: Odd fixes 16358F: drivers/media/usb/tm6000/ 16359F: Documentation/media/v4l-drivers/tm6000* 16360 16361TMIO/SDHI MMC DRIVER 16362M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16363L: linux-mmc@vger.kernel.org 16364S: Supported 16365F: drivers/mmc/host/tmio_mmc* 16366F: drivers/mmc/host/renesas_sdhi* 16367F: include/linux/mfd/tmio.h 16368 16369TMP401 HARDWARE MONITOR DRIVER 16370M: Guenter Roeck <linux@roeck-us.net> 16371L: linux-hwmon@vger.kernel.org 16372S: Maintained 16373F: Documentation/hwmon/tmp401.rst 16374F: drivers/hwmon/tmp401.c 16375 16376TMPFS (SHMEM FILESYSTEM) 16377M: Hugh Dickins <hughd@google.com> 16378L: linux-mm@kvack.org 16379S: Maintained 16380F: include/linux/shmem_fs.h 16381F: mm/shmem.c 16382 16383TOMOYO SECURITY MODULE 16384M: Kentaro Takeda <takedakn@nttdata.co.jp> 16385M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16386L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16387L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16388L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16389L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16390W: https://tomoyo.osdn.jp/ 16391S: Maintained 16392F: security/tomoyo/ 16393 16394TOPSTAR LAPTOP EXTRAS DRIVER 16395M: Herton Ronaldo Krzesinski <herton@canonical.com> 16396L: platform-driver-x86@vger.kernel.org 16397S: Maintained 16398F: drivers/platform/x86/topstar-laptop.c 16399 16400TORTURE-TEST MODULES 16401M: Davidlohr Bueso <dave@stgolabs.net> 16402M: "Paul E. McKenney" <paulmck@kernel.org> 16403M: Josh Triplett <josh@joshtriplett.org> 16404L: linux-kernel@vger.kernel.org 16405S: Supported 16406T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16407F: Documentation/RCU/torture.txt 16408F: kernel/torture.c 16409F: kernel/rcu/rcutorture.c 16410F: kernel/rcu/rcuperf.c 16411F: kernel/locking/locktorture.c 16412 16413TOSHIBA ACPI EXTRAS DRIVER 16414M: Azael Avalos <coproscefalo@gmail.com> 16415L: platform-driver-x86@vger.kernel.org 16416S: Maintained 16417F: drivers/platform/x86/toshiba_acpi.c 16418 16419TOSHIBA BLUETOOTH DRIVER 16420M: Azael Avalos <coproscefalo@gmail.com> 16421L: platform-driver-x86@vger.kernel.org 16422S: Maintained 16423F: drivers/platform/x86/toshiba_bluetooth.c 16424 16425TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16426M: Azael Avalos <coproscefalo@gmail.com> 16427L: platform-driver-x86@vger.kernel.org 16428S: Maintained 16429F: drivers/platform/x86/toshiba_haps.c 16430 16431TOSHIBA SMM DRIVER 16432M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16433W: http://www.buzzard.org.uk/toshiba/ 16434S: Maintained 16435F: drivers/char/toshiba.c 16436F: include/linux/toshiba.h 16437F: include/uapi/linux/toshiba.h 16438 16439TOSHIBA TC358743 DRIVER 16440M: Mats Randgaard <matrandg@cisco.com> 16441L: linux-media@vger.kernel.org 16442S: Maintained 16443F: drivers/media/i2c/tc358743* 16444F: include/media/i2c/tc358743.h 16445 16446TOSHIBA WMI HOTKEYS DRIVER 16447M: Azael Avalos <coproscefalo@gmail.com> 16448L: platform-driver-x86@vger.kernel.org 16449S: Maintained 16450F: drivers/platform/x86/toshiba-wmi.c 16451 16452TPM DEVICE DRIVER 16453M: Peter Huewe <peterhuewe@gmx.de> 16454M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16455R: Jason Gunthorpe <jgg@ziepe.ca> 16456L: linux-integrity@vger.kernel.org 16457Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16458W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16459T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16460S: Maintained 16461F: drivers/char/tpm/ 16462 16463TRACING 16464M: Steven Rostedt <rostedt@goodmis.org> 16465M: Ingo Molnar <mingo@redhat.com> 16466T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16467S: Maintained 16468F: Documentation/trace/ftrace.rst 16469F: arch/*/*/*/ftrace.h 16470F: arch/*/kernel/ftrace.c 16471F: include/*/ftrace.h 16472F: include/linux/trace*.h 16473F: include/trace/ 16474F: kernel/trace/ 16475F: tools/testing/selftests/ftrace/ 16476 16477TRACING MMIO ACCESSES (MMIOTRACE) 16478M: Steven Rostedt <rostedt@goodmis.org> 16479M: Ingo Molnar <mingo@kernel.org> 16480R: Karol Herbst <karolherbst@gmail.com> 16481R: Pekka Paalanen <ppaalanen@gmail.com> 16482S: Maintained 16483L: linux-kernel@vger.kernel.org 16484L: nouveau@lists.freedesktop.org 16485F: kernel/trace/trace_mmiotrace.c 16486F: include/linux/mmiotrace.h 16487F: arch/x86/mm/kmmio.c 16488F: arch/x86/mm/mmio-mod.c 16489F: arch/x86/mm/testmmiotrace.c 16490 16491TRIVIAL PATCHES 16492M: Jiri Kosina <trivial@kernel.org> 16493T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16494S: Maintained 16495K: ^Subject:.*(?i)trivial 16496 16497TEMPO SEMICONDUCTOR DRIVERS 16498M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16499S: Maintained 16500F: sound/soc/codecs/tscs*.c 16501F: sound/soc/codecs/tscs*.h 16502F: Documentation/devicetree/bindings/sound/tscs*.txt 16503 16504TTY LAYER 16505M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16506M: Jiri Slaby <jslaby@suse.com> 16507S: Supported 16508T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16509F: Documentation/driver-api/serial/ 16510F: drivers/tty/ 16511F: drivers/tty/serial/serial_core.c 16512F: include/linux/serial_core.h 16513F: include/linux/serial.h 16514F: include/linux/tty.h 16515F: include/uapi/linux/serial_core.h 16516F: include/uapi/linux/serial.h 16517F: include/uapi/linux/tty.h 16518 16519TUA9001 MEDIA DRIVER 16520M: Antti Palosaari <crope@iki.fi> 16521L: linux-media@vger.kernel.org 16522W: https://linuxtv.org 16523W: http://palosaari.fi/linux/ 16524Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16525T: git git://linuxtv.org/anttip/media_tree.git 16526S: Maintained 16527F: drivers/media/tuners/tua9001* 16528 16529TULIP NETWORK DRIVERS 16530L: netdev@vger.kernel.org 16531L: linux-parisc@vger.kernel.org 16532S: Orphan 16533F: drivers/net/ethernet/dec/tulip/ 16534 16535TUN/TAP driver 16536M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16537W: http://vtun.sourceforge.net/tun 16538S: Maintained 16539F: Documentation/networking/tuntap.txt 16540F: arch/um/os-Linux/drivers/ 16541 16542TURBOCHANNEL SUBSYSTEM 16543M: "Maciej W. Rozycki" <macro@linux-mips.org> 16544M: Ralf Baechle <ralf@linux-mips.org> 16545L: linux-mips@vger.kernel.org 16546Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16547S: Maintained 16548F: drivers/tc/ 16549F: include/linux/tc.h 16550 16551TURBOSTAT UTILITY 16552M: "Len Brown" <lenb@kernel.org> 16553L: linux-pm@vger.kernel.org 16554B: https://bugzilla.kernel.org 16555Q: https://patchwork.kernel.org/project/linux-pm/list/ 16556T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16557S: Supported 16558F: tools/power/x86/turbostat/ 16559 16560TW5864 VIDEO4LINUX DRIVER 16561M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16562M: Anton Sviridenko <anton@corp.bluecherry.net> 16563M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16564M: Andrey Utkin <andrey_utkin@fastmail.com> 16565L: linux-media@vger.kernel.org 16566S: Supported 16567F: drivers/media/pci/tw5864/ 16568 16569TW68 VIDEO4LINUX DRIVER 16570M: Hans Verkuil <hverkuil@xs4all.nl> 16571L: linux-media@vger.kernel.org 16572T: git git://linuxtv.org/media_tree.git 16573W: https://linuxtv.org 16574S: Odd Fixes 16575F: drivers/media/pci/tw68/ 16576 16577TW686X VIDEO4LINUX DRIVER 16578M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16579L: linux-media@vger.kernel.org 16580T: git git://linuxtv.org/media_tree.git 16581W: http://linuxtv.org 16582S: Maintained 16583F: drivers/media/pci/tw686x/ 16584 16585UBI FILE SYSTEM (UBIFS) 16586M: Richard Weinberger <richard@nod.at> 16587M: Artem Bityutskiy <dedekind1@gmail.com> 16588M: Adrian Hunter <adrian.hunter@intel.com> 16589L: linux-mtd@lists.infradead.org 16590T: git git://git.infradead.org/ubifs-2.6.git 16591W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16592S: Supported 16593F: Documentation/filesystems/ubifs.txt 16594F: fs/ubifs/ 16595 16596UCLINUX (M68KNOMMU AND COLDFIRE) 16597M: Greg Ungerer <gerg@linux-m68k.org> 16598W: http://www.linux-m68k.org/ 16599W: http://www.uclinux.org/ 16600L: linux-m68k@lists.linux-m68k.org 16601L: uclinux-dev@uclinux.org (subscribers-only) 16602T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16603S: Maintained 16604F: arch/m68k/coldfire/ 16605F: arch/m68k/68*/ 16606F: arch/m68k/*/*_no.* 16607F: arch/m68k/include/asm/*_no.* 16608 16609UDF FILESYSTEM 16610M: Jan Kara <jack@suse.com> 16611S: Maintained 16612F: Documentation/filesystems/udf.txt 16613F: fs/udf/ 16614 16615UDRAW TABLET 16616M: Bastien Nocera <hadess@hadess.net> 16617L: linux-input@vger.kernel.org 16618S: Maintained 16619F: drivers/hid/hid-udraw-ps3.c 16620 16621UFS FILESYSTEM 16622M: Evgeniy Dushistov <dushistov@mail.ru> 16623S: Maintained 16624F: Documentation/admin-guide/ufs.rst 16625F: fs/ufs/ 16626 16627UHID USERSPACE HID IO DRIVER: 16628M: David Herrmann <dh.herrmann@googlemail.com> 16629L: linux-input@vger.kernel.org 16630S: Maintained 16631F: drivers/hid/uhid.c 16632F: include/uapi/linux/uhid.h 16633 16634ULPI BUS 16635M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16636L: linux-usb@vger.kernel.org 16637S: Maintained 16638F: drivers/usb/common/ulpi.c 16639F: include/linux/ulpi/ 16640 16641ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16642L: devel@driverdev.osuosl.org 16643S: Obsolete 16644F: drivers/staging/uwb/ 16645 16646UNICODE SUBSYSTEM: 16647M: Gabriel Krisman Bertazi <krisman@collabora.com> 16648L: linux-fsdevel@vger.kernel.org 16649S: Supported 16650F: fs/unicode/ 16651 16652UNICORE32 ARCHITECTURE: 16653M: Guan Xuetao <gxt@pku.edu.cn> 16654W: http://mprc.pku.edu.cn/~guanxuetao/linux 16655S: Maintained 16656T: git git://github.com/gxt/linux.git 16657F: arch/unicore32/ 16658 16659UNIFDEF 16660M: Tony Finch <dot@dotat.at> 16661W: http://dotat.at/prog/unifdef 16662S: Maintained 16663F: scripts/unifdef.c 16664 16665UNIFORM CDROM DRIVER 16666M: Jens Axboe <axboe@kernel.dk> 16667W: http://www.kernel.dk 16668S: Maintained 16669F: Documentation/cdrom/ 16670F: drivers/cdrom/cdrom.c 16671F: include/linux/cdrom.h 16672F: include/uapi/linux/cdrom.h 16673 16674UNISYS S-PAR DRIVERS 16675M: David Kershner <david.kershner@unisys.com> 16676L: sparmaintainer@unisys.com (Unisys internal) 16677S: Supported 16678F: include/linux/visorbus.h 16679F: drivers/visorbus/ 16680F: drivers/staging/unisys/ 16681 16682UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16683R: Alim Akhtar <alim.akhtar@samsung.com> 16684R: Avri Altman <avri.altman@wdc.com> 16685R: Pedro Sousa <pedrom.sousa@synopsys.com> 16686L: linux-scsi@vger.kernel.org 16687S: Supported 16688F: Documentation/scsi/ufs.txt 16689F: drivers/scsi/ufs/ 16690 16691UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16692M: Pedro Sousa <pedrom.sousa@synopsys.com> 16693L: linux-scsi@vger.kernel.org 16694S: Supported 16695F: drivers/scsi/ufs/*dwc* 16696 16697UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16698M: Stanley Chu <stanley.chu@mediatek.com> 16699L: linux-scsi@vger.kernel.org 16700L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16701S: Maintained 16702F: drivers/scsi/ufs/ufs-mediatek* 16703 16704UNSORTED BLOCK IMAGES (UBI) 16705M: Artem Bityutskiy <dedekind1@gmail.com> 16706M: Richard Weinberger <richard@nod.at> 16707W: http://www.linux-mtd.infradead.org/ 16708L: linux-mtd@lists.infradead.org 16709T: git git://git.infradead.org/ubifs-2.6.git 16710S: Supported 16711F: drivers/mtd/ubi/ 16712F: include/linux/mtd/ubi.h 16713F: include/uapi/mtd/ubi-user.h 16714 16715USB "USBNET" DRIVER FRAMEWORK 16716M: Oliver Neukum <oneukum@suse.com> 16717L: netdev@vger.kernel.org 16718W: http://www.linux-usb.org/usbnet 16719S: Maintained 16720F: drivers/net/usb/usbnet.c 16721F: include/linux/usb/usbnet.h 16722 16723USB ACM DRIVER 16724M: Oliver Neukum <oneukum@suse.com> 16725L: linux-usb@vger.kernel.org 16726S: Maintained 16727F: Documentation/usb/acm.rst 16728F: drivers/usb/class/cdc-acm.* 16729 16730USB AR5523 WIRELESS DRIVER 16731M: Pontus Fuchs <pontus.fuchs@gmail.com> 16732L: linux-wireless@vger.kernel.org 16733S: Maintained 16734F: drivers/net/wireless/ath/ar5523/ 16735 16736USB ATTACHED SCSI 16737M: Oliver Neukum <oneukum@suse.com> 16738L: linux-usb@vger.kernel.org 16739L: linux-scsi@vger.kernel.org 16740S: Maintained 16741F: drivers/usb/storage/uas.c 16742 16743USB CDC ETHERNET DRIVER 16744M: Oliver Neukum <oliver@neukum.org> 16745L: linux-usb@vger.kernel.org 16746S: Maintained 16747F: drivers/net/usb/cdc_*.c 16748F: include/uapi/linux/usb/cdc.h 16749 16750USB CHAOSKEY DRIVER 16751M: Keith Packard <keithp@keithp.com> 16752L: linux-usb@vger.kernel.org 16753S: Maintained 16754F: drivers/usb/misc/chaoskey.c 16755 16756USB CYPRESS C67X00 DRIVER 16757M: Peter Korsgaard <jacmet@sunsite.dk> 16758L: linux-usb@vger.kernel.org 16759S: Maintained 16760F: drivers/usb/c67x00/ 16761 16762USB DAVICOM DM9601 DRIVER 16763M: Peter Korsgaard <jacmet@sunsite.dk> 16764L: netdev@vger.kernel.org 16765W: http://www.linux-usb.org/usbnet 16766S: Maintained 16767F: drivers/net/usb/dm9601.c 16768 16769USB DIAMOND RIO500 DRIVER 16770M: Cesar Miquel <miquel@df.uba.ar> 16771L: rio500-users@lists.sourceforge.net 16772W: http://rio500.sourceforge.net 16773S: Maintained 16774F: drivers/usb/misc/rio500* 16775 16776USB EHCI DRIVER 16777M: Alan Stern <stern@rowland.harvard.edu> 16778L: linux-usb@vger.kernel.org 16779S: Maintained 16780F: Documentation/usb/ehci.rst 16781F: drivers/usb/host/ehci* 16782 16783USB GADGET/PERIPHERAL SUBSYSTEM 16784M: Felipe Balbi <balbi@kernel.org> 16785L: linux-usb@vger.kernel.org 16786W: http://www.linux-usb.org/gadget 16787T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16788S: Maintained 16789F: drivers/usb/gadget/ 16790F: include/linux/usb/gadget* 16791 16792USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16793M: Jiri Kosina <jikos@kernel.org> 16794M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16795L: linux-usb@vger.kernel.org 16796T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16797S: Maintained 16798F: Documentation/hid/hiddev.rst 16799F: drivers/hid/usbhid/ 16800 16801USB INTEL XHCI ROLE MUX DRIVER 16802M: Hans de Goede <hdegoede@redhat.com> 16803L: linux-usb@vger.kernel.org 16804S: Maintained 16805F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16806 16807USB IP DRIVER FOR HISILICON KIRIN 16808M: Yu Chen <chenyu56@huawei.com> 16809M: Binghui Wang <wangbinghui@hisilicon.com> 16810L: linux-usb@vger.kernel.org 16811S: Maintained 16812F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16813F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16814 16815USB ISP116X DRIVER 16816M: Olav Kongas <ok@artecdesign.ee> 16817L: linux-usb@vger.kernel.org 16818S: Maintained 16819F: drivers/usb/host/isp116x* 16820F: include/linux/usb/isp116x.h 16821 16822USB LAN78XX ETHERNET DRIVER 16823M: Woojung Huh <woojung.huh@microchip.com> 16824M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16825L: netdev@vger.kernel.org 16826S: Maintained 16827F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16828F: drivers/net/usb/lan78xx.* 16829F: include/dt-bindings/net/microchip-lan78xx.h 16830 16831USB MASS STORAGE DRIVER 16832M: Alan Stern <stern@rowland.harvard.edu> 16833L: linux-usb@vger.kernel.org 16834L: usb-storage@lists.one-eyed-alien.net 16835S: Maintained 16836F: drivers/usb/storage/ 16837 16838USB MIDI DRIVER 16839M: Clemens Ladisch <clemens@ladisch.de> 16840L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16841T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16842S: Maintained 16843F: sound/usb/midi.* 16844 16845USB NETWORKING DRIVERS 16846L: linux-usb@vger.kernel.org 16847S: Odd Fixes 16848F: drivers/net/usb/ 16849 16850USB OHCI DRIVER 16851M: Alan Stern <stern@rowland.harvard.edu> 16852L: linux-usb@vger.kernel.org 16853S: Maintained 16854F: Documentation/usb/ohci.rst 16855F: drivers/usb/host/ohci* 16856 16857USB OTG FSM (Finite State Machine) 16858M: Peter Chen <Peter.Chen@nxp.com> 16859T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16860L: linux-usb@vger.kernel.org 16861S: Maintained 16862F: drivers/usb/common/usb-otg-fsm.c 16863 16864USB OVER IP DRIVER 16865M: Valentina Manea <valentina.manea.m@gmail.com> 16866M: Shuah Khan <shuah@kernel.org> 16867M: Shuah Khan <skhan@linuxfoundation.org> 16868L: linux-usb@vger.kernel.org 16869S: Maintained 16870F: Documentation/usb/usbip_protocol.rst 16871F: drivers/usb/usbip/ 16872F: tools/usb/usbip/ 16873F: tools/testing/selftests/drivers/usb/usbip/ 16874 16875USB PEGASUS DRIVER 16876M: Petko Manolov <petkan@nucleusys.com> 16877L: linux-usb@vger.kernel.org 16878L: netdev@vger.kernel.org 16879T: git git://github.com/petkan/pegasus.git 16880W: https://github.com/petkan/pegasus 16881S: Maintained 16882F: drivers/net/usb/pegasus.* 16883 16884USB PHY LAYER 16885M: Felipe Balbi <balbi@kernel.org> 16886L: linux-usb@vger.kernel.org 16887T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16888S: Maintained 16889F: drivers/usb/phy/ 16890 16891USB PRINTER DRIVER (usblp) 16892M: Pete Zaitcev <zaitcev@redhat.com> 16893L: linux-usb@vger.kernel.org 16894S: Supported 16895F: drivers/usb/class/usblp.c 16896 16897USB QMI WWAN NETWORK DRIVER 16898M: Bjørn Mork <bjorn@mork.no> 16899L: netdev@vger.kernel.org 16900S: Maintained 16901F: Documentation/ABI/testing/sysfs-class-net-qmi 16902F: drivers/net/usb/qmi_wwan.c 16903 16904USB RTL8150 DRIVER 16905M: Petko Manolov <petkan@nucleusys.com> 16906L: linux-usb@vger.kernel.org 16907L: netdev@vger.kernel.org 16908T: git git://github.com/petkan/rtl8150.git 16909W: https://github.com/petkan/rtl8150 16910S: Maintained 16911F: drivers/net/usb/rtl8150.c 16912 16913USB SERIAL SUBSYSTEM 16914M: Johan Hovold <johan@kernel.org> 16915L: linux-usb@vger.kernel.org 16916T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16917S: Maintained 16918F: Documentation/usb/usb-serial.rst 16919F: drivers/usb/serial/ 16920F: include/linux/usb/serial.h 16921 16922USB SMSC75XX ETHERNET DRIVER 16923M: Steve Glendinning <steve.glendinning@shawell.net> 16924L: netdev@vger.kernel.org 16925S: Maintained 16926F: drivers/net/usb/smsc75xx.* 16927 16928USB SMSC95XX ETHERNET DRIVER 16929M: Steve Glendinning <steve.glendinning@shawell.net> 16930M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16931L: netdev@vger.kernel.org 16932S: Maintained 16933F: drivers/net/usb/smsc95xx.* 16934 16935USB SUBSYSTEM 16936M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16937L: linux-usb@vger.kernel.org 16938W: http://www.linux-usb.org 16939T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16940S: Supported 16941F: Documentation/devicetree/bindings/usb/ 16942F: Documentation/usb/ 16943F: drivers/usb/ 16944F: include/linux/usb.h 16945F: include/linux/usb/ 16946 16947USB TYPEC PI3USB30532 MUX DRIVER 16948M: Hans de Goede <hdegoede@redhat.com> 16949L: linux-usb@vger.kernel.org 16950S: Maintained 16951F: drivers/usb/typec/mux/pi3usb30532.c 16952 16953USB TYPEC CLASS 16954M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16955L: linux-usb@vger.kernel.org 16956S: Maintained 16957F: Documentation/ABI/testing/sysfs-class-typec 16958F: Documentation/driver-api/usb/typec.rst 16959F: drivers/usb/typec/ 16960F: include/linux/usb/typec.h 16961 16962USB TYPEC BUS FOR ALTERNATE MODES 16963M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16964L: linux-usb@vger.kernel.org 16965S: Maintained 16966F: Documentation/ABI/testing/sysfs-bus-typec 16967F: Documentation/driver-api/usb/typec_bus.rst 16968F: drivers/usb/typec/altmodes/ 16969F: include/linux/usb/typec_altmode.h 16970 16971USB TYPEC PORT CONTROLLER DRIVERS 16972M: Guenter Roeck <linux@roeck-us.net> 16973L: linux-usb@vger.kernel.org 16974S: Maintained 16975F: drivers/usb/typec/tcpm/ 16976 16977USB UHCI DRIVER 16978M: Alan Stern <stern@rowland.harvard.edu> 16979L: linux-usb@vger.kernel.org 16980S: Maintained 16981F: drivers/usb/host/uhci* 16982 16983USB VIDEO CLASS 16984M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16985L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16986L: linux-media@vger.kernel.org 16987T: git git://linuxtv.org/media_tree.git 16988W: http://www.ideasonboard.org/uvc/ 16989S: Maintained 16990F: drivers/media/usb/uvc/ 16991F: include/uapi/linux/uvcvideo.h 16992 16993USB VISION DRIVER 16994M: Hans Verkuil <hverkuil@xs4all.nl> 16995L: linux-media@vger.kernel.org 16996T: git git://linuxtv.org/media_tree.git 16997W: https://linuxtv.org 16998S: Odd Fixes 16999F: drivers/media/usb/usbvision/ 17000 17001USB WEBCAM GADGET 17002M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17003L: linux-usb@vger.kernel.org 17004S: Maintained 17005F: drivers/usb/gadget/function/*uvc* 17006F: drivers/usb/gadget/legacy/webcam.c 17007F: include/uapi/linux/usb/g_uvc.h 17008 17009USB WIRELESS RNDIS DRIVER (rndis_wlan) 17010M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17011L: linux-wireless@vger.kernel.org 17012S: Maintained 17013F: drivers/net/wireless/rndis_wlan.c 17014 17015USB XHCI DRIVER 17016M: Mathias Nyman <mathias.nyman@intel.com> 17017L: linux-usb@vger.kernel.org 17018S: Supported 17019F: drivers/usb/host/xhci* 17020F: drivers/usb/host/pci-quirks* 17021 17022USB ZD1201 DRIVER 17023L: linux-wireless@vger.kernel.org 17024W: http://linux-lc100020.sourceforge.net 17025S: Orphan 17026F: drivers/net/wireless/zydas/zd1201.* 17027 17028USB ZR364XX DRIVER 17029M: Antoine Jacquet <royale@zerezo.com> 17030L: linux-usb@vger.kernel.org 17031L: linux-media@vger.kernel.org 17032T: git git://linuxtv.org/media_tree.git 17033W: http://royale.zerezo.com/zr364xx/ 17034S: Maintained 17035F: Documentation/media/v4l-drivers/zr364xx* 17036F: drivers/media/usb/zr364xx/ 17037 17038USER-MODE LINUX (UML) 17039M: Jeff Dike <jdike@addtoit.com> 17040M: Richard Weinberger <richard@nod.at> 17041M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17042L: linux-um@lists.infradead.org 17043W: http://user-mode-linux.sourceforge.net 17044Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17045T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17046S: Maintained 17047F: Documentation/virt/uml/ 17048F: arch/um/ 17049F: arch/x86/um/ 17050F: fs/hostfs/ 17051 17052USERSPACE COPYIN/COPYOUT (UIOVEC) 17053M: Alexander Viro <viro@zeniv.linux.org.uk> 17054S: Maintained 17055F: lib/iov_iter.c 17056F: include/linux/uio.h 17057 17058USERSPACE DMA BUFFER DRIVER 17059M: Gerd Hoffmann <kraxel@redhat.com> 17060S: Maintained 17061L: dri-devel@lists.freedesktop.org 17062F: drivers/dma-buf/udmabuf.c 17063F: include/uapi/linux/udmabuf.h 17064T: git git://anongit.freedesktop.org/drm/drm-misc 17065 17066USERSPACE I/O (UIO) 17067M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17068S: Maintained 17069T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17070F: Documentation/driver-api/uio-howto.rst 17071F: drivers/uio/ 17072F: include/linux/uio_driver.h 17073 17074UTIL-LINUX PACKAGE 17075M: Karel Zak <kzak@redhat.com> 17076L: util-linux@vger.kernel.org 17077W: http://en.wikipedia.org/wiki/Util-linux 17078T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17079S: Maintained 17080 17081UUID HELPERS 17082M: Christoph Hellwig <hch@lst.de> 17083R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17084L: linux-kernel@vger.kernel.org 17085T: git git://git.infradead.org/users/hch/uuid.git 17086F: lib/uuid.c 17087F: lib/test_uuid.c 17088F: include/linux/uuid.h 17089F: include/uapi/linux/uuid.h 17090S: Maintained 17091 17092UVESAFB DRIVER 17093M: Michal Januszewski <spock@gentoo.org> 17094L: linux-fbdev@vger.kernel.org 17095W: https://github.com/mjanusz/v86d 17096S: Maintained 17097F: Documentation/fb/uvesafb.rst 17098F: drivers/video/fbdev/uvesafb.* 17099 17100VF610 NAND DRIVER 17101M: Stefan Agner <stefan@agner.ch> 17102L: linux-mtd@lists.infradead.org 17103S: Supported 17104F: drivers/mtd/nand/raw/vf610_nfc.c 17105 17106VFAT/FAT/MSDOS FILESYSTEM 17107M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17108S: Maintained 17109F: Documentation/filesystems/vfat.txt 17110F: fs/fat/ 17111 17112VFIO DRIVER 17113M: Alex Williamson <alex.williamson@redhat.com> 17114R: Cornelia Huck <cohuck@redhat.com> 17115L: kvm@vger.kernel.org 17116T: git git://github.com/awilliam/linux-vfio.git 17117S: Maintained 17118F: Documentation/driver-api/vfio.rst 17119F: drivers/vfio/ 17120F: include/linux/vfio.h 17121F: include/uapi/linux/vfio.h 17122 17123VFIO MEDIATED DEVICE DRIVERS 17124M: Kirti Wankhede <kwankhede@nvidia.com> 17125L: kvm@vger.kernel.org 17126S: Maintained 17127F: Documentation/driver-api/vfio-mediated-device.rst 17128F: drivers/vfio/mdev/ 17129F: include/linux/mdev.h 17130F: samples/vfio-mdev/ 17131 17132VFIO PLATFORM DRIVER 17133M: Eric Auger <eric.auger@redhat.com> 17134L: kvm@vger.kernel.org 17135S: Maintained 17136F: drivers/vfio/platform/ 17137 17138VGA_SWITCHEROO 17139R: Lukas Wunner <lukas@wunner.de> 17140S: Maintained 17141F: Documentation/gpu/vga-switcheroo.rst 17142F: drivers/gpu/vga/vga_switcheroo.c 17143F: include/linux/vga_switcheroo.h 17144T: git git://anongit.freedesktop.org/drm/drm-misc 17145 17146VIA RHINE NETWORK DRIVER 17147S: Orphan 17148F: drivers/net/ethernet/via/via-rhine.c 17149 17150VIA SD/MMC CARD CONTROLLER DRIVER 17151M: Bruce Chang <brucechang@via.com.tw> 17152M: Harald Welte <HaraldWelte@viatech.com> 17153S: Maintained 17154F: drivers/mmc/host/via-sdmmc.c 17155 17156VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17157M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17158L: linux-fbdev@vger.kernel.org 17159S: Maintained 17160F: include/linux/via-core.h 17161F: include/linux/via-gpio.h 17162F: include/linux/via_i2c.h 17163F: drivers/video/fbdev/via/ 17164 17165VIA VELOCITY NETWORK DRIVER 17166M: Francois Romieu <romieu@fr.zoreil.com> 17167L: netdev@vger.kernel.org 17168S: Maintained 17169F: drivers/net/ethernet/via/via-velocity.* 17170 17171VICODEC VIRTUAL CODEC DRIVER 17172M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17173L: linux-media@vger.kernel.org 17174T: git git://linuxtv.org/media_tree.git 17175W: https://linuxtv.org 17176S: Maintained 17177F: drivers/media/platform/vicodec/* 17178 17179VIDEO MULTIPLEXER DRIVER 17180M: Philipp Zabel <p.zabel@pengutronix.de> 17181L: linux-media@vger.kernel.org 17182S: Maintained 17183F: drivers/media/platform/video-mux.c 17184 17185VIDEO I2C POLLING DRIVER 17186M: Matt Ranostay <matt.ranostay@konsulko.com> 17187L: linux-media@vger.kernel.org 17188S: Maintained 17189F: drivers/media/i2c/video-i2c.c 17190 17191VIDEOBUF2 FRAMEWORK 17192M: Pawel Osciak <pawel@osciak.com> 17193M: Marek Szyprowski <m.szyprowski@samsung.com> 17194M: Kyungmin Park <kyungmin.park@samsung.com> 17195R: Tomasz Figa <tfiga@chromium.org> 17196L: linux-media@vger.kernel.org 17197S: Maintained 17198F: drivers/media/common/videobuf2/* 17199F: include/media/videobuf2-* 17200 17201VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17202M: Helen Koike <helen.koike@collabora.com> 17203L: linux-media@vger.kernel.org 17204T: git git://linuxtv.org/media_tree.git 17205W: https://linuxtv.org 17206S: Maintained 17207F: drivers/media/platform/vimc/* 17208 17209VIRT LIB 17210M: Alex Williamson <alex.williamson@redhat.com> 17211M: Paolo Bonzini <pbonzini@redhat.com> 17212L: kvm@vger.kernel.org 17213S: Supported 17214F: virt/lib/ 17215 17216VIRTIO AND VHOST VSOCK DRIVER 17217M: Stefan Hajnoczi <stefanha@redhat.com> 17218L: kvm@vger.kernel.org 17219L: virtualization@lists.linux-foundation.org 17220L: netdev@vger.kernel.org 17221S: Maintained 17222F: include/linux/virtio_vsock.h 17223F: include/uapi/linux/virtio_vsock.h 17224F: include/uapi/linux/vsockmon.h 17225F: include/uapi/linux/vm_sockets_diag.h 17226F: net/vmw_vsock/diag.c 17227F: net/vmw_vsock/af_vsock_tap.c 17228F: net/vmw_vsock/virtio_transport_common.c 17229F: net/vmw_vsock/virtio_transport.c 17230F: drivers/net/vsockmon.c 17231F: drivers/vhost/vsock.c 17232F: tools/testing/vsock/ 17233 17234VIRTIO CONSOLE DRIVER 17235M: Amit Shah <amit@kernel.org> 17236L: virtualization@lists.linux-foundation.org 17237S: Maintained 17238F: drivers/char/virtio_console.c 17239F: include/linux/virtio_console.h 17240F: include/uapi/linux/virtio_console.h 17241 17242VIRTIO CORE AND NET DRIVERS 17243M: "Michael S. Tsirkin" <mst@redhat.com> 17244M: Jason Wang <jasowang@redhat.com> 17245L: virtualization@lists.linux-foundation.org 17246S: Maintained 17247F: Documentation/devicetree/bindings/virtio/ 17248F: drivers/virtio/ 17249F: tools/virtio/ 17250F: drivers/net/virtio_net.c 17251F: drivers/block/virtio_blk.c 17252F: include/linux/virtio*.h 17253F: include/uapi/linux/virtio_*.h 17254F: drivers/crypto/virtio/ 17255F: mm/balloon_compaction.c 17256 17257VIRTIO BLOCK AND SCSI DRIVERS 17258M: "Michael S. Tsirkin" <mst@redhat.com> 17259M: Jason Wang <jasowang@redhat.com> 17260R: Paolo Bonzini <pbonzini@redhat.com> 17261R: Stefan Hajnoczi <stefanha@redhat.com> 17262L: virtualization@lists.linux-foundation.org 17263S: Maintained 17264F: drivers/block/virtio_blk.c 17265F: drivers/scsi/virtio_scsi.c 17266F: include/uapi/linux/virtio_blk.h 17267F: include/uapi/linux/virtio_scsi.h 17268F: drivers/vhost/scsi.c 17269 17270VIRTIO CRYPTO DRIVER 17271M: Gonglei <arei.gonglei@huawei.com> 17272L: virtualization@lists.linux-foundation.org 17273L: linux-crypto@vger.kernel.org 17274S: Maintained 17275F: drivers/crypto/virtio/ 17276F: include/uapi/linux/virtio_crypto.h 17277 17278VIRTIO DRIVERS FOR S390 17279M: Cornelia Huck <cohuck@redhat.com> 17280M: Halil Pasic <pasic@linux.ibm.com> 17281L: linux-s390@vger.kernel.org 17282L: virtualization@lists.linux-foundation.org 17283L: kvm@vger.kernel.org 17284S: Supported 17285F: drivers/s390/virtio/ 17286F: arch/s390/include/uapi/asm/virtio-ccw.h 17287 17288VIRTIO FILE SYSTEM 17289M: Vivek Goyal <vgoyal@redhat.com> 17290M: Stefan Hajnoczi <stefanha@redhat.com> 17291M: Miklos Szeredi <miklos@szeredi.hu> 17292L: virtualization@lists.linux-foundation.org 17293L: linux-fsdevel@vger.kernel.org 17294W: https://virtio-fs.gitlab.io/ 17295S: Supported 17296F: fs/fuse/virtio_fs.c 17297F: include/uapi/linux/virtio_fs.h 17298F: Documentation/filesystems/virtiofs.rst 17299 17300VIRTIO GPU DRIVER 17301M: David Airlie <airlied@linux.ie> 17302M: Gerd Hoffmann <kraxel@redhat.com> 17303L: dri-devel@lists.freedesktop.org 17304L: virtualization@lists.linux-foundation.org 17305T: git git://anongit.freedesktop.org/drm/drm-misc 17306S: Maintained 17307F: drivers/gpu/drm/virtio/ 17308F: include/uapi/linux/virtio_gpu.h 17309 17310VIRTIO HOST (VHOST) 17311M: "Michael S. Tsirkin" <mst@redhat.com> 17312M: Jason Wang <jasowang@redhat.com> 17313L: kvm@vger.kernel.org 17314L: virtualization@lists.linux-foundation.org 17315L: netdev@vger.kernel.org 17316T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17317S: Maintained 17318F: drivers/vhost/ 17319F: include/uapi/linux/vhost.h 17320 17321VIRTIO INPUT DRIVER 17322M: Gerd Hoffmann <kraxel@redhat.com> 17323S: Maintained 17324F: drivers/virtio/virtio_input.c 17325F: include/uapi/linux/virtio_input.h 17326 17327VIRTIO IOMMU DRIVER 17328M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17329L: virtualization@lists.linux-foundation.org 17330S: Maintained 17331F: drivers/iommu/virtio-iommu.c 17332F: include/uapi/linux/virtio_iommu.h 17333 17334VIRTUAL BOX GUEST DEVICE DRIVER 17335M: Hans de Goede <hdegoede@redhat.com> 17336M: Arnd Bergmann <arnd@arndb.de> 17337M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17338S: Maintained 17339F: include/linux/vbox_utils.h 17340F: include/uapi/linux/vbox*.h 17341F: drivers/virt/vboxguest/ 17342 17343VIRTUAL SERIO DEVICE DRIVER 17344M: Stephen Chandler Paul <thatslyude@gmail.com> 17345S: Maintained 17346F: drivers/input/serio/userio.c 17347F: include/uapi/linux/userio.h 17348 17349VIVID VIRTUAL VIDEO DRIVER 17350M: Hans Verkuil <hverkuil@xs4all.nl> 17351L: linux-media@vger.kernel.org 17352T: git git://linuxtv.org/media_tree.git 17353W: https://linuxtv.org 17354S: Maintained 17355F: drivers/media/platform/vivid/* 17356 17357VLYNQ BUS 17358M: Florian Fainelli <f.fainelli@gmail.com> 17359L: openwrt-devel@lists.openwrt.org (subscribers-only) 17360S: Maintained 17361F: drivers/vlynq/vlynq.c 17362F: include/linux/vlynq.h 17363 17364VME SUBSYSTEM 17365M: Martyn Welch <martyn@welchs.me.uk> 17366M: Manohar Vanga <manohar.vanga@gmail.com> 17367M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17368L: devel@driverdev.osuosl.org 17369S: Maintained 17370T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17371F: Documentation/driver-api/vme.rst 17372F: drivers/staging/vme/ 17373F: drivers/vme/ 17374F: include/linux/vme* 17375 17376VMWARE BALLOON DRIVER 17377M: Nadav Amit <namit@vmware.com> 17378M: "VMware, Inc." <pv-drivers@vmware.com> 17379L: linux-kernel@vger.kernel.org 17380S: Maintained 17381F: drivers/misc/vmw_balloon.c 17382 17383VMWARE HYPERVISOR INTERFACE 17384M: Thomas Hellstrom <thellstrom@vmware.com> 17385M: "VMware, Inc." <pv-drivers@vmware.com> 17386L: virtualization@lists.linux-foundation.org 17387S: Supported 17388F: arch/x86/kernel/cpu/vmware.c 17389F: arch/x86/include/asm/vmware.h 17390 17391VMWARE PVRDMA DRIVER 17392M: Adit Ranadive <aditr@vmware.com> 17393M: VMware PV-Drivers <pv-drivers@vmware.com> 17394L: linux-rdma@vger.kernel.org 17395S: Maintained 17396F: drivers/infiniband/hw/vmw_pvrdma/ 17397 17398VMware PVSCSI driver 17399M: Jim Gill <jgill@vmware.com> 17400M: VMware PV-Drivers <pv-drivers@vmware.com> 17401L: linux-scsi@vger.kernel.org 17402S: Maintained 17403F: drivers/scsi/vmw_pvscsi.c 17404F: drivers/scsi/vmw_pvscsi.h 17405 17406VMWARE VMMOUSE SUBDRIVER 17407M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17408M: "VMware, Inc." <pv-drivers@vmware.com> 17409L: linux-input@vger.kernel.org 17410S: Maintained 17411F: drivers/input/mouse/vmmouse.c 17412F: drivers/input/mouse/vmmouse.h 17413 17414VMWARE VMXNET3 ETHERNET DRIVER 17415M: Ronak Doshi <doshir@vmware.com> 17416M: "VMware, Inc." <pv-drivers@vmware.com> 17417L: netdev@vger.kernel.org 17418S: Maintained 17419F: drivers/net/vmxnet3/ 17420 17421VOCORE VOCORE2 BOARD 17422M: Harvey Hunt <harveyhuntnexus@gmail.com> 17423L: linux-mips@vger.kernel.org 17424S: Maintained 17425F: arch/mips/boot/dts/ralink/vocore2.dts 17426 17427VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17428M: Liam Girdwood <lgirdwood@gmail.com> 17429M: Mark Brown <broonie@kernel.org> 17430L: linux-kernel@vger.kernel.org 17431W: http://www.slimlogic.co.uk/?p=48 17432T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17433S: Supported 17434F: Documentation/devicetree/bindings/regulator/ 17435F: Documentation/power/regulator/ 17436F: drivers/regulator/ 17437F: include/dt-bindings/regulator/ 17438F: include/linux/regulator/ 17439K: regulator_get_optional 17440 17441VRF 17442M: David Ahern <dsa@cumulusnetworks.com> 17443M: Shrijeet Mukherjee <shrijeet@gmail.com> 17444L: netdev@vger.kernel.org 17445S: Maintained 17446F: drivers/net/vrf.c 17447F: Documentation/networking/vrf.txt 17448 17449VT1211 HARDWARE MONITOR DRIVER 17450M: Juerg Haefliger <juergh@gmail.com> 17451L: linux-hwmon@vger.kernel.org 17452S: Maintained 17453F: Documentation/hwmon/vt1211.rst 17454F: drivers/hwmon/vt1211.c 17455 17456VT8231 HARDWARE MONITOR DRIVER 17457M: Roger Lucas <vt8231@hiddenengine.co.uk> 17458L: linux-hwmon@vger.kernel.org 17459S: Maintained 17460F: drivers/hwmon/vt8231.c 17461 17462VUB300 USB to SDIO/SD/MMC bridge chip 17463M: Tony Olech <tony.olech@elandigitalsystems.com> 17464L: linux-mmc@vger.kernel.org 17465L: linux-usb@vger.kernel.org 17466S: Supported 17467F: drivers/mmc/host/vub300.c 17468 17469W1 DALLAS'S 1-WIRE BUS 17470M: Evgeniy Polyakov <zbr@ioremap.net> 17471S: Maintained 17472F: Documentation/devicetree/bindings/w1/ 17473F: Documentation/w1/ 17474F: drivers/w1/ 17475F: include/linux/w1.h 17476 17477W83791D HARDWARE MONITORING DRIVER 17478M: Marc Hulsman <m.hulsman@tudelft.nl> 17479L: linux-hwmon@vger.kernel.org 17480S: Maintained 17481F: Documentation/hwmon/w83791d.rst 17482F: drivers/hwmon/w83791d.c 17483 17484W83793 HARDWARE MONITORING DRIVER 17485M: Rudolf Marek <r.marek@assembler.cz> 17486L: linux-hwmon@vger.kernel.org 17487S: Maintained 17488F: Documentation/hwmon/w83793.rst 17489F: drivers/hwmon/w83793.c 17490 17491W83795 HARDWARE MONITORING DRIVER 17492M: Jean Delvare <jdelvare@suse.com> 17493L: linux-hwmon@vger.kernel.org 17494S: Maintained 17495F: drivers/hwmon/w83795.c 17496 17497W83L51xD SD/MMC CARD INTERFACE DRIVER 17498M: Pierre Ossman <pierre@ossman.eu> 17499S: Maintained 17500F: drivers/mmc/host/wbsd.* 17501 17502WACOM PROTOCOL 4 SERIAL TABLETS 17503M: Julian Squires <julian@cipht.net> 17504M: Hans de Goede <hdegoede@redhat.com> 17505L: linux-input@vger.kernel.org 17506S: Maintained 17507F: drivers/input/tablet/wacom_serial4.c 17508 17509WATCHDOG DEVICE DRIVERS 17510M: Wim Van Sebroeck <wim@linux-watchdog.org> 17511M: Guenter Roeck <linux@roeck-us.net> 17512L: linux-watchdog@vger.kernel.org 17513W: http://www.linux-watchdog.org/ 17514T: git git://www.linux-watchdog.org/linux-watchdog.git 17515S: Maintained 17516F: Documentation/devicetree/bindings/watchdog/ 17517F: Documentation/watchdog/ 17518F: drivers/watchdog/ 17519F: include/linux/watchdog.h 17520F: include/uapi/linux/watchdog.h 17521 17522WHISKEYCOVE PMIC GPIO DRIVER 17523M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17524L: linux-gpio@vger.kernel.org 17525S: Maintained 17526F: drivers/gpio/gpio-wcove.c 17527 17528WHWAVE RTC DRIVER 17529M: Dianlong Li <long17.cool@163.com> 17530L: linux-rtc@vger.kernel.org 17531S: Maintained 17532F: drivers/rtc/rtc-sd3078.c 17533 17534WIIMOTE HID DRIVER 17535M: David Herrmann <dh.herrmann@googlemail.com> 17536L: linux-input@vger.kernel.org 17537S: Maintained 17538F: drivers/hid/hid-wiimote* 17539 17540WILOCITY WIL6210 WIRELESS DRIVER 17541M: Maya Erez <merez@codeaurora.org> 17542L: linux-wireless@vger.kernel.org 17543L: wil6210@qti.qualcomm.com 17544S: Supported 17545W: http://wireless.kernel.org/en/users/Drivers/wil6210 17546F: drivers/net/wireless/ath/wil6210/ 17547 17548WIMAX STACK 17549M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17550M: linux-wimax@intel.com 17551L: wimax@linuxwimax.org (subscribers-only) 17552S: Supported 17553W: http://linuxwimax.org 17554F: Documentation/admin-guide/wimax/wimax.rst 17555F: include/linux/wimax/debug.h 17556F: include/net/wimax.h 17557F: include/uapi/linux/wimax.h 17558F: net/wimax/ 17559 17560WINBOND CIR DRIVER 17561M: David Härdeman <david@hardeman.nu> 17562S: Maintained 17563F: drivers/media/rc/winbond-cir.c 17564 17565RCMM REMOTE CONTROLS DECODER 17566M: Patrick Lerda <patrick9876@free.fr> 17567S: Maintained 17568F: drivers/media/rc/ir-rcmm-decoder.c 17569 17570WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17571M: William Breathitt Gray <vilhelm.gray@gmail.com> 17572L: linux-watchdog@vger.kernel.org 17573S: Maintained 17574F: drivers/watchdog/ebc-c384_wdt.c 17575 17576WINSYSTEMS WS16C48 GPIO DRIVER 17577M: William Breathitt Gray <vilhelm.gray@gmail.com> 17578L: linux-gpio@vger.kernel.org 17579S: Maintained 17580F: drivers/gpio/gpio-ws16c48.c 17581 17582WISTRON LAPTOP BUTTON DRIVER 17583M: Miloslav Trmac <mitr@volny.cz> 17584S: Maintained 17585F: drivers/input/misc/wistron_btns.c 17586 17587WL3501 WIRELESS PCMCIA CARD DRIVER 17588L: linux-wireless@vger.kernel.org 17589S: Odd fixes 17590F: drivers/net/wireless/wl3501* 17591 17592WOLFSON MICROELECTRONICS DRIVERS 17593L: patches@opensource.cirrus.com 17594T: git https://github.com/CirrusLogic/linux-drivers.git 17595W: https://github.com/CirrusLogic/linux-drivers/wiki 17596S: Supported 17597F: Documentation/hwmon/wm83??.rst 17598F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17599F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17600F: Documentation/devicetree/bindings/mfd/arizona.txt 17601F: Documentation/devicetree/bindings/mfd/wm831x.txt 17602F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17603F: arch/arm/mach-s3c64xx/mach-crag6410* 17604F: drivers/clk/clk-wm83*.c 17605F: drivers/extcon/extcon-arizona.c 17606F: drivers/leds/leds-wm83*.c 17607F: drivers/gpio/gpio-*wm*.c 17608F: drivers/gpio/gpio-arizona.c 17609F: drivers/hwmon/wm83??-hwmon.c 17610F: drivers/input/misc/wm831x-on.c 17611F: drivers/input/touchscreen/wm831x-ts.c 17612F: drivers/input/touchscreen/wm97*.c 17613F: drivers/mfd/arizona* 17614F: drivers/mfd/wm*.c 17615F: drivers/mfd/cs47l24* 17616F: drivers/power/supply/wm83*.c 17617F: drivers/rtc/rtc-wm83*.c 17618F: drivers/regulator/wm8*.c 17619F: drivers/regulator/arizona* 17620F: drivers/video/backlight/wm83*_bl.c 17621F: drivers/watchdog/wm83*_wdt.c 17622F: include/linux/mfd/arizona/ 17623F: include/linux/mfd/wm831x/ 17624F: include/linux/mfd/wm8350/ 17625F: include/linux/mfd/wm8400* 17626F: include/linux/regulator/arizona* 17627F: include/linux/wm97xx.h 17628F: include/sound/wm????.h 17629F: sound/soc/codecs/arizona.? 17630F: sound/soc/codecs/wm* 17631F: sound/soc/codecs/cs47l24* 17632 17633WORKQUEUE 17634M: Tejun Heo <tj@kernel.org> 17635R: Lai Jiangshan <jiangshanlai@gmail.com> 17636T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17637S: Maintained 17638F: include/linux/workqueue.h 17639F: kernel/workqueue.c 17640F: Documentation/core-api/workqueue.rst 17641 17642X-POWERS AXP288 PMIC DRIVERS 17643M: Hans de Goede <hdegoede@redhat.com> 17644S: Maintained 17645N: axp288 17646F: drivers/acpi/pmic/intel_pmic_xpower.c 17647 17648X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17649M: Chen-Yu Tsai <wens@csie.org> 17650L: linux-kernel@vger.kernel.org 17651S: Maintained 17652N: axp[128] 17653 17654X.25 NETWORK LAYER 17655M: Andrew Hendry <andrew.hendry@gmail.com> 17656L: linux-x25@vger.kernel.org 17657S: Odd Fixes 17658F: Documentation/networking/x25* 17659F: include/net/x25* 17660F: net/x25/ 17661 17662X86 ARCHITECTURE (32-BIT AND 64-BIT) 17663M: Thomas Gleixner <tglx@linutronix.de> 17664M: Ingo Molnar <mingo@redhat.com> 17665M: Borislav Petkov <bp@alien8.de> 17666R: "H. Peter Anvin" <hpa@zytor.com> 17667M: x86@kernel.org 17668L: linux-kernel@vger.kernel.org 17669T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17670S: Maintained 17671F: Documentation/devicetree/bindings/x86/ 17672F: Documentation/x86/ 17673F: arch/x86/ 17674 17675X86 ENTRY CODE 17676M: Andy Lutomirski <luto@kernel.org> 17677L: linux-kernel@vger.kernel.org 17678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17679S: Maintained 17680F: arch/x86/entry/ 17681 17682X86 MCE INFRASTRUCTURE 17683M: Tony Luck <tony.luck@intel.com> 17684M: Borislav Petkov <bp@alien8.de> 17685L: linux-edac@vger.kernel.org 17686S: Maintained 17687F: arch/x86/kernel/cpu/mce/* 17688 17689X86 MICROCODE UPDATE SUPPORT 17690M: Borislav Petkov <bp@alien8.de> 17691S: Maintained 17692F: arch/x86/kernel/cpu/microcode/* 17693 17694X86 MM 17695M: Dave Hansen <dave.hansen@linux.intel.com> 17696M: Andy Lutomirski <luto@kernel.org> 17697M: Peter Zijlstra <peterz@infradead.org> 17698L: linux-kernel@vger.kernel.org 17699T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17700S: Maintained 17701F: arch/x86/mm/ 17702 17703X86 PLATFORM DRIVERS 17704M: Darren Hart <dvhart@infradead.org> 17705M: Andy Shevchenko <andy@infradead.org> 17706L: platform-driver-x86@vger.kernel.org 17707T: git git://git.infradead.org/linux-platform-drivers-x86.git 17708S: Odd Fixes 17709F: drivers/platform/x86/ 17710F: drivers/platform/olpc/ 17711 17712X86 PLATFORM DRIVERS - ARCH 17713R: Darren Hart <dvhart@infradead.org> 17714R: Andy Shevchenko <andy@infradead.org> 17715L: platform-driver-x86@vger.kernel.org 17716L: x86@kernel.org 17717T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17718S: Maintained 17719F: arch/x86/platform 17720 17721X86 VDSO 17722M: Andy Lutomirski <luto@kernel.org> 17723L: linux-kernel@vger.kernel.org 17724T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17725S: Maintained 17726F: arch/x86/entry/vdso/ 17727 17728XARRAY 17729M: Matthew Wilcox <willy@infradead.org> 17730L: linux-fsdevel@vger.kernel.org 17731S: Supported 17732F: Documentation/core-api/xarray.rst 17733F: lib/idr.c 17734F: lib/xarray.c 17735F: include/linux/idr.h 17736F: include/linux/xarray.h 17737F: tools/testing/radix-tree 17738 17739XBOX DVD IR REMOTE 17740M: Benjamin Valentin <benpicco@googlemail.com> 17741S: Maintained 17742F: drivers/media/rc/xbox_remote.c 17743F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17744 17745XC2028/3028 TUNER DRIVER 17746M: Mauro Carvalho Chehab <mchehab@kernel.org> 17747L: linux-media@vger.kernel.org 17748W: https://linuxtv.org 17749T: git git://linuxtv.org/media_tree.git 17750S: Maintained 17751F: drivers/media/tuners/tuner-xc2028.* 17752 17753XDP (eXpress Data Path) 17754M: Alexei Starovoitov <ast@kernel.org> 17755M: Daniel Borkmann <daniel@iogearbox.net> 17756M: David S. Miller <davem@davemloft.net> 17757M: Jakub Kicinski <jakub.kicinski@netronome.com> 17758M: Jesper Dangaard Brouer <hawk@kernel.org> 17759M: John Fastabend <john.fastabend@gmail.com> 17760L: netdev@vger.kernel.org 17761L: bpf@vger.kernel.org 17762S: Supported 17763F: net/core/xdp.c 17764F: include/net/xdp.h 17765F: kernel/bpf/devmap.c 17766F: kernel/bpf/cpumap.c 17767F: include/trace/events/xdp.h 17768K: xdp 17769N: xdp 17770 17771XDP SOCKETS (AF_XDP) 17772M: Björn Töpel <bjorn.topel@intel.com> 17773M: Magnus Karlsson <magnus.karlsson@intel.com> 17774R: Jonathan Lemon <jonathan.lemon@gmail.com> 17775L: netdev@vger.kernel.org 17776L: bpf@vger.kernel.org 17777S: Maintained 17778F: kernel/bpf/xskmap.c 17779F: net/xdp/ 17780 17781XEN BLOCK SUBSYSTEM 17782M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17783M: Roger Pau Monné <roger.pau@citrix.com> 17784L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17785S: Supported 17786F: drivers/block/xen-blkback/* 17787F: drivers/block/xen* 17788 17789XEN HYPERVISOR ARM 17790M: Stefano Stabellini <sstabellini@kernel.org> 17791L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17792S: Maintained 17793F: arch/arm/xen/ 17794F: arch/arm/include/asm/xen/ 17795 17796XEN HYPERVISOR ARM64 17797M: Stefano Stabellini <sstabellini@kernel.org> 17798L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17799S: Maintained 17800F: arch/arm64/xen/ 17801F: arch/arm64/include/asm/xen/ 17802 17803XEN HYPERVISOR INTERFACE 17804M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17805M: Juergen Gross <jgross@suse.com> 17806R: Stefano Stabellini <sstabellini@kernel.org> 17807L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17808T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17809S: Supported 17810F: arch/x86/xen/ 17811F: arch/x86/platform/pvh/ 17812F: drivers/*/xen-*front.c 17813F: drivers/xen/ 17814F: arch/x86/include/asm/xen/ 17815F: arch/x86/include/asm/pvclock-abi.h 17816F: include/xen/ 17817F: include/uapi/xen/ 17818F: Documentation/ABI/stable/sysfs-hypervisor-xen 17819F: Documentation/ABI/testing/sysfs-hypervisor-xen 17820 17821XEN NETWORK BACKEND DRIVER 17822M: Wei Liu <wei.liu@kernel.org> 17823M: Paul Durrant <paul@xen.org> 17824L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17825L: netdev@vger.kernel.org 17826S: Supported 17827F: drivers/net/xen-netback/* 17828 17829XEN PCI SUBSYSTEM 17830M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17831L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17832S: Supported 17833F: arch/x86/pci/*xen* 17834F: drivers/pci/*xen* 17835 17836XEN PVSCSI DRIVERS 17837M: Juergen Gross <jgross@suse.com> 17838L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17839L: linux-scsi@vger.kernel.org 17840S: Supported 17841F: drivers/scsi/xen-scsifront.c 17842F: drivers/xen/xen-scsiback.c 17843F: include/xen/interface/io/vscsiif.h 17844 17845XEN SWIOTLB SUBSYSTEM 17846M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17847L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17848L: iommu@lists.linux-foundation.org 17849S: Supported 17850F: arch/x86/xen/*swiotlb* 17851F: drivers/xen/*swiotlb* 17852 17853XEN SOUND FRONTEND DRIVER 17854M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17855L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17856L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17857S: Supported 17858F: sound/xen/* 17859 17860XFS FILESYSTEM 17861M: Darrick J. Wong <darrick.wong@oracle.com> 17862M: linux-xfs@vger.kernel.org 17863L: linux-xfs@vger.kernel.org 17864W: http://xfs.org/ 17865T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17866S: Supported 17867F: Documentation/admin-guide/xfs.rst 17868F: Documentation/ABI/testing/sysfs-fs-xfs 17869F: Documentation/filesystems/xfs-delayed-logging-design.txt 17870F: Documentation/filesystems/xfs-self-describing-metadata.txt 17871F: fs/xfs/ 17872F: include/uapi/linux/dqblk_xfs.h 17873F: include/uapi/linux/fsmap.h 17874 17875XILINX AXI ETHERNET DRIVER 17876M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 17877S: Maintained 17878F: drivers/net/ethernet/xilinx/xilinx_axienet* 17879 17880XILINX UARTLITE SERIAL DRIVER 17881M: Peter Korsgaard <jacmet@sunsite.dk> 17882L: linux-serial@vger.kernel.org 17883S: Maintained 17884F: drivers/tty/serial/uartlite.c 17885 17886XILINX VIDEO IP CORES 17887M: Hyun Kwon <hyun.kwon@xilinx.com> 17888M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17889L: linux-media@vger.kernel.org 17890T: git git://linuxtv.org/media_tree.git 17891S: Supported 17892F: Documentation/devicetree/bindings/media/xilinx/ 17893F: drivers/media/platform/xilinx/ 17894F: include/uapi/linux/xilinx-v4l2-controls.h 17895 17896XILINX SD-FEC IP CORES 17897M: Derek Kiernan <derek.kiernan@xilinx.com> 17898M: Dragan Cvetic <dragan.cvetic@xilinx.com> 17899S: Maintained 17900F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 17901F: Documentation/misc-devices/xilinx_sdfec.rst 17902F: drivers/misc/xilinx_sdfec.c 17903F: drivers/misc/Kconfig 17904F: drivers/misc/Makefile 17905F: include/uapi/misc/xilinx_sdfec.h 17906 17907XILLYBUS DRIVER 17908M: Eli Billauer <eli.billauer@gmail.com> 17909L: linux-kernel@vger.kernel.org 17910S: Supported 17911F: drivers/char/xillybus/ 17912 17913XLP9XX I2C DRIVER 17914M: George Cherian <george.cherian@cavium.com> 17915M: Jan Glauber <jglauber@cavium.com> 17916L: linux-i2c@vger.kernel.org 17917W: http://www.cavium.com 17918S: Supported 17919F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17920F: drivers/i2c/busses/i2c-xlp9xx.c 17921 17922XRA1403 GPIO EXPANDER 17923M: Nandor Han <nandor.han@ge.com> 17924M: Semi Malinen <semi.malinen@ge.com> 17925L: linux-gpio@vger.kernel.org 17926S: Maintained 17927F: drivers/gpio/gpio-xra1403.c 17928F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17929 17930XTENSA XTFPGA PLATFORM SUPPORT 17931M: Max Filippov <jcmvbkbc@gmail.com> 17932L: linux-xtensa@linux-xtensa.org 17933S: Maintained 17934F: drivers/spi/spi-xtensa-xtfpga.c 17935F: sound/soc/xtensa/xtfpga-i2s.c 17936 17937YAM DRIVER FOR AX.25 17938M: Jean-Paul Roubelat <jpr@f6fbb.org> 17939L: linux-hams@vger.kernel.org 17940S: Maintained 17941F: drivers/net/hamradio/yam* 17942F: include/linux/yam.h 17943 17944YAMA SECURITY MODULE 17945M: Kees Cook <keescook@chromium.org> 17946T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17947S: Supported 17948F: security/yama/ 17949F: Documentation/admin-guide/LSM/Yama.rst 17950 17951YEALINK PHONE DRIVER 17952M: Henk Vergonet <Henk.Vergonet@gmail.com> 17953L: usbb2k-api-dev@nongnu.org 17954S: Maintained 17955F: Documentation/input/devices/yealink.rst 17956F: drivers/input/misc/yealink.* 17957 17958Z8530 DRIVER FOR AX.25 17959M: Joerg Reuter <jreuter@yaina.de> 17960W: http://yaina.de/jreuter/ 17961W: http://www.qsl.net/dl1bke/ 17962L: linux-hams@vger.kernel.org 17963S: Maintained 17964F: Documentation/networking/z8530drv.txt 17965F: drivers/net/hamradio/*scc.c 17966F: drivers/net/hamradio/z8530.h 17967 17968ZBUD COMPRESSED PAGE ALLOCATOR 17969M: Seth Jennings <sjenning@redhat.com> 17970M: Dan Streetman <ddstreet@ieee.org> 17971L: linux-mm@kvack.org 17972S: Maintained 17973F: mm/zbud.c 17974F: include/linux/zbud.h 17975 17976ZD1211RW WIRELESS DRIVER 17977M: Daniel Drake <dsd@gentoo.org> 17978M: Ulrich Kunitz <kune@deine-taler.de> 17979W: http://zd1211.ath.cx/wiki/DriverRewrite 17980L: linux-wireless@vger.kernel.org 17981L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17982S: Maintained 17983F: drivers/net/wireless/zydas/zd1211rw/ 17984 17985ZD1301 MEDIA DRIVER 17986M: Antti Palosaari <crope@iki.fi> 17987L: linux-media@vger.kernel.org 17988W: https://linuxtv.org/ 17989W: http://palosaari.fi/linux/ 17990Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17991S: Maintained 17992F: drivers/media/usb/dvb-usb-v2/zd1301* 17993 17994ZD1301_DEMOD MEDIA DRIVER 17995M: Antti Palosaari <crope@iki.fi> 17996L: linux-media@vger.kernel.org 17997W: https://linuxtv.org/ 17998W: http://palosaari.fi/linux/ 17999Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18000S: Maintained 18001F: drivers/media/dvb-frontends/zd1301_demod* 18002 18003ZHAOXIN PROCESSOR SUPPORT 18004M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 18005L: linux-kernel@vger.kernel.org 18006S: Maintained 18007F: arch/x86/kernel/cpu/zhaoxin.c 18008 18009ZPOOL COMPRESSED PAGE STORAGE API 18010M: Dan Streetman <ddstreet@ieee.org> 18011L: linux-mm@kvack.org 18012S: Maintained 18013F: mm/zpool.c 18014F: include/linux/zpool.h 18015 18016ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18017M: Minchan Kim <minchan@kernel.org> 18018M: Nitin Gupta <ngupta@vflare.org> 18019R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18020L: linux-kernel@vger.kernel.org 18021S: Maintained 18022F: drivers/block/zram/ 18023F: Documentation/admin-guide/blockdev/zram.rst 18024 18025ZS DECSTATION Z85C30 SERIAL DRIVER 18026M: "Maciej W. Rozycki" <macro@linux-mips.org> 18027S: Maintained 18028F: drivers/tty/serial/zs.* 18029 18030ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18031M: Minchan Kim <minchan@kernel.org> 18032M: Nitin Gupta <ngupta@vflare.org> 18033R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18034L: linux-mm@kvack.org 18035S: Maintained 18036F: mm/zsmalloc.c 18037F: include/linux/zsmalloc.h 18038F: Documentation/vm/zsmalloc.rst 18039 18040ZSWAP COMPRESSED SWAP CACHING 18041M: Seth Jennings <sjenning@redhat.com> 18042M: Dan Streetman <ddstreet@ieee.org> 18043L: linux-mm@kvack.org 18044S: Maintained 18045F: mm/zswap.c 18046 18047THE REST 18048M: Linus Torvalds <torvalds@linux-foundation.org> 18049L: linux-kernel@vger.kernel.org 18050Q: http://patchwork.kernel.org/project/LKML/list/ 18051T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18052S: Buried alive in reporters 18053F: * 18054F: */ 18055