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: Geert Uytterhoeven <geert+renesas@glider.be> 2169M: Magnus Damm <magnus.damm@gmail.com> 2170L: linux-renesas-soc@vger.kernel.org 2171Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2172T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2173S: Supported 2174F: arch/arm64/boot/dts/renesas/ 2175F: Documentation/devicetree/bindings/arm/renesas.yaml 2176F: drivers/soc/renesas/ 2177F: include/linux/soc/renesas/ 2178 2179ARM/RISCPC ARCHITECTURE 2180M: Russell King <linux@armlinux.org.uk> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182W: http://www.armlinux.org.uk/ 2183S: Maintained 2184F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2185F: arch/arm/include/asm/hardware/ioc.h 2186F: arch/arm/include/asm/hardware/iomd.h 2187F: arch/arm/include/asm/hardware/memc.h 2188F: arch/arm/mach-rpc/ 2189F: drivers/net/ethernet/8390/etherh.c 2190F: drivers/net/ethernet/i825xx/ether1* 2191F: drivers/net/ethernet/seeq/ether3* 2192F: drivers/scsi/arm/ 2193 2194ARM/Rockchip SoC support 2195M: Heiko Stuebner <heiko@sntech.de> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197L: linux-rockchip@lists.infradead.org 2198T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2199S: Maintained 2200F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2201F: arch/arm/boot/dts/rk3* 2202F: arch/arm/boot/dts/rv1108* 2203F: arch/arm/mach-rockchip/ 2204F: drivers/clk/rockchip/ 2205F: drivers/i2c/busses/i2c-rk3x.c 2206F: drivers/*/*rockchip* 2207F: drivers/*/*/*rockchip* 2208F: sound/soc/rockchip/ 2209N: rockchip 2210 2211ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2212M: Kukjin Kim <kgene@kernel.org> 2213M: Krzysztof Kozlowski <krzk@kernel.org> 2214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2215L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2216Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2217S: Maintained 2218F: arch/arm/boot/dts/s3c* 2219F: arch/arm/boot/dts/s5p* 2220F: arch/arm/boot/dts/exynos* 2221F: arch/arm64/boot/dts/exynos/ 2222F: arch/arm/plat-samsung/ 2223F: arch/arm/mach-s3c24*/ 2224F: arch/arm/mach-s3c64xx/ 2225F: arch/arm/mach-s5p*/ 2226F: arch/arm/mach-exynos*/ 2227F: drivers/*/*s3c24* 2228F: drivers/*/*/*s3c24* 2229F: drivers/*/*s3c64xx* 2230F: drivers/*/*s5pv210* 2231F: drivers/memory/samsung/ 2232F: drivers/soc/samsung/ 2233F: include/linux/soc/samsung/ 2234F: Documentation/arm/samsung/ 2235F: Documentation/devicetree/bindings/arm/samsung/ 2236F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2237F: Documentation/devicetree/bindings/power/pd-samsung.txt 2238N: exynos 2239 2240ARM/SAMSUNG MOBILE MACHINE SUPPORT 2241M: Kyungmin Park <kyungmin.park@samsung.com> 2242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2243S: Maintained 2244F: arch/arm/mach-s5pv210/ 2245 2246ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2247M: Kyungmin Park <kyungmin.park@samsung.com> 2248M: Kamil Debski <kamil@wypas.org> 2249M: Andrzej Hajda <a.hajda@samsung.com> 2250L: linux-arm-kernel@lists.infradead.org 2251L: linux-media@vger.kernel.org 2252S: Maintained 2253F: drivers/media/platform/s5p-g2d/ 2254 2255ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2256M: Marek Szyprowski <m.szyprowski@samsung.com> 2257L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2258L: linux-media@vger.kernel.org 2259S: Maintained 2260F: drivers/media/platform/s5p-cec/ 2261F: Documentation/devicetree/bindings/media/s5p-cec.txt 2262 2263ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2264M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2265M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2266M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2267L: linux-arm-kernel@lists.infradead.org 2268L: linux-media@vger.kernel.org 2269S: Maintained 2270F: drivers/media/platform/s5p-jpeg/ 2271 2272ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2273M: Kyungmin Park <kyungmin.park@samsung.com> 2274M: Kamil Debski <kamil@wypas.org> 2275M: Jeongtae Park <jtp.park@samsung.com> 2276M: Andrzej Hajda <a.hajda@samsung.com> 2277L: linux-arm-kernel@lists.infradead.org 2278L: linux-media@vger.kernel.org 2279S: Maintained 2280F: drivers/media/platform/s5p-mfc/ 2281 2282ARM/SHMOBILE ARM ARCHITECTURE 2283M: Geert Uytterhoeven <geert+renesas@glider.be> 2284M: Magnus Damm <magnus.damm@gmail.com> 2285L: linux-renesas-soc@vger.kernel.org 2286Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2287T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2288S: Supported 2289F: arch/arm/boot/dts/emev2* 2290F: arch/arm/boot/dts/gr-peach* 2291F: arch/arm/boot/dts/iwg20d-q7* 2292F: arch/arm/boot/dts/r7s* 2293F: arch/arm/boot/dts/r8a* 2294F: arch/arm/boot/dts/r9a* 2295F: arch/arm/boot/dts/sh* 2296F: arch/arm/configs/shmobile_defconfig 2297F: arch/arm/include/debug/renesas-scif.S 2298F: arch/arm/mach-shmobile/ 2299F: Documentation/devicetree/bindings/arm/renesas.yaml 2300F: drivers/soc/renesas/ 2301F: include/linux/soc/renesas/ 2302 2303ARM/SOCFPGA ARCHITECTURE 2304M: Dinh Nguyen <dinguyen@kernel.org> 2305S: Maintained 2306F: arch/arm/mach-socfpga/ 2307F: arch/arm/boot/dts/socfpga* 2308F: arch/arm/configs/socfpga_defconfig 2309F: arch/arm64/boot/dts/altera/ 2310F: arch/arm64/boot/dts/intel/ 2311W: http://www.rocketboards.org 2312T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2313 2314ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2315M: Dinh Nguyen <dinguyen@kernel.org> 2316S: Maintained 2317F: drivers/clk/socfpga/ 2318 2319ARM/SOCFPGA EDAC SUPPORT 2320M: Thor Thayer <thor.thayer@linux.intel.com> 2321S: Maintained 2322F: drivers/edac/altera_edac. 2323 2324ARM/SPREADTRUM SoC SUPPORT 2325M: Orson Zhai <orsonzhai@gmail.com> 2326M: Baolin Wang <baolin.wang7@gmail.com> 2327M: Chunyan Zhang <zhang.lyra@gmail.com> 2328S: Maintained 2329F: arch/arm64/boot/dts/sprd 2330N: sprd 2331N: sc27xx 2332N: sc2731 2333 2334ARM/STI ARCHITECTURE 2335M: Patrice Chotard <patrice.chotard@st.com> 2336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2337W: http://www.stlinux.com 2338S: Maintained 2339F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2340F: arch/arm/mach-sti/ 2341F: arch/arm/boot/dts/sti* 2342F: drivers/char/hw_random/st-rng.c 2343F: drivers/clocksource/arm_global_timer.c 2344F: drivers/clocksource/clksrc_st_lpc.c 2345F: drivers/cpufreq/sti-cpufreq.c 2346F: drivers/dma/st_fdma* 2347F: drivers/i2c/busses/i2c-st.c 2348F: drivers/media/rc/st_rc.c 2349F: drivers/media/platform/sti/c8sectpfe/ 2350F: drivers/mmc/host/sdhci-st.c 2351F: drivers/phy/st/phy-miphy28lp.c 2352F: drivers/phy/st/phy-stih407-usb.c 2353F: drivers/pinctrl/pinctrl-st.c 2354F: drivers/remoteproc/st_remoteproc.c 2355F: drivers/remoteproc/st_slim_rproc.c 2356F: drivers/reset/sti/ 2357F: drivers/rtc/rtc-st-lpc.c 2358F: drivers/tty/serial/st-asc.c 2359F: drivers/usb/dwc3/dwc3-st.c 2360F: drivers/usb/host/ehci-st.c 2361F: drivers/usb/host/ohci-st.c 2362F: drivers/watchdog/st_lpc_wdt.c 2363F: drivers/ata/ahci_st.c 2364F: include/linux/remoteproc/st_slim_rproc.h 2365 2366ARM/STM32 ARCHITECTURE 2367M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2368M: Alexandre Torgue <alexandre.torgue@st.com> 2369L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2373N: stm32 2374N: stm 2375F: arch/arm/boot/dts/stm32* 2376F: arch/arm/mach-stm32/ 2377F: drivers/clocksource/armv7m_systick.c 2378 2379ARM/Synaptics SoC support 2380M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2381M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2383S: Maintained 2384F: arch/arm/mach-berlin/ 2385F: arch/arm/boot/dts/berlin* 2386F: arch/arm64/boot/dts/synaptics/ 2387 2388ARM/TANGO ARCHITECTURE 2389M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2390M: Mans Rullgard <mans@mansr.com> 2391L: linux-arm-kernel@lists.infradead.org 2392S: Odd Fixes 2393N: tango 2394 2395ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2396M: Lennert Buytenhek <kernel@wantstofly.org> 2397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2398S: Maintained 2399 2400ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2401M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2402L: linux-tegra@vger.kernel.org 2403L: linux-media@vger.kernel.org 2404S: Maintained 2405F: drivers/media/platform/tegra-cec/ 2406F: Documentation/devicetree/bindings/media/tegra-cec.txt 2407 2408ARM/TETON BGA MACHINE SUPPORT 2409M: "Mark F. Brown" <mark.brown314@gmail.com> 2410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2411S: Maintained 2412 2413ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2414M: Santosh Shilimkar <ssantosh@kernel.org> 2415L: linux-kernel@vger.kernel.org 2416S: Maintained 2417F: drivers/memory/*emif* 2418 2419ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2420M: Tero Kristo <t-kristo@ti.com> 2421M: Nishanth Menon <nm@ti.com> 2422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2423S: Supported 2424F: Documentation/devicetree/bindings/arm/ti/k3.txt 2425F: arch/arm64/boot/dts/ti/Makefile 2426F: arch/arm64/boot/dts/ti/k3-* 2427F: include/dt-bindings/pinctrl/k3.h 2428 2429ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2430M: Santosh Shilimkar <ssantosh@kernel.org> 2431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2432S: Maintained 2433F: arch/arm/mach-keystone/ 2434F: arch/arm/boot/dts/keystone-* 2435T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2436 2437ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2438M: Santosh Shilimkar <ssantosh@kernel.org> 2439L: linux-kernel@vger.kernel.org 2440S: Maintained 2441F: drivers/clk/keystone/ 2442 2443ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2444M: Santosh Shilimkar <ssantosh@kernel.org> 2445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2446L: linux-kernel@vger.kernel.org 2447S: Maintained 2448F: drivers/clocksource/timer-keystone.c 2449 2450ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2451M: Santosh Shilimkar <ssantosh@kernel.org> 2452L: linux-kernel@vger.kernel.org 2453S: Maintained 2454F: drivers/power/reset/keystone-reset.c 2455 2456ARM/THECUS N2100 MACHINE SUPPORT 2457M: Lennert Buytenhek <kernel@wantstofly.org> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459S: Maintained 2460 2461ARM/TOSA MACHINE SUPPORT 2462M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2463M: Dirk Opfer <dirk@opfer-online.de> 2464S: Maintained 2465 2466ARM/UNIPHIER ARCHITECTURE 2467M: Masahiro Yamada <yamada.masahiro@socionext.com> 2468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2469T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2470S: Maintained 2471F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2472F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2473F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2474F: arch/arm/boot/dts/uniphier* 2475F: arch/arm/include/asm/hardware/cache-uniphier.h 2476F: arch/arm/mach-uniphier/ 2477F: arch/arm/mm/cache-uniphier.c 2478F: arch/arm64/boot/dts/socionext/uniphier* 2479F: drivers/bus/uniphier-system-bus.c 2480F: drivers/clk/uniphier/ 2481F: drivers/dma/uniphier-mdmac.c 2482F: drivers/gpio/gpio-uniphier.c 2483F: drivers/i2c/busses/i2c-uniphier* 2484F: drivers/irqchip/irq-uniphier-aidet.c 2485F: drivers/mmc/host/uniphier-sd.c 2486F: drivers/pinctrl/uniphier/ 2487F: drivers/reset/reset-uniphier.c 2488F: drivers/tty/serial/8250/8250_uniphier.c 2489N: uniphier 2490 2491ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2492M: Ulf Hansson <ulf.hansson@linaro.org> 2493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2494T: git git://git.linaro.org/people/ulfh/clk.git 2495S: Maintained 2496F: drivers/clk/ux500/ 2497 2498ARM/VERSATILE EXPRESS PLATFORM 2499M: Liviu Dudau <liviu.dudau@arm.com> 2500M: Sudeep Holla <sudeep.holla@arm.com> 2501M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2502L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2503S: Maintained 2504F: arch/arm/boot/dts/vexpress* 2505F: arch/arm64/boot/dts/arm/ 2506F: arch/arm/mach-vexpress/ 2507F: */*/vexpress* 2508F: */*/*/vexpress* 2509F: drivers/clk/versatile/clk-vexpress-osc.c 2510F: drivers/clocksource/timer-versatile.c 2511N: mps2 2512 2513ARM/VFP SUPPORT 2514M: Russell King <linux@armlinux.org.uk> 2515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2516W: http://www.armlinux.org.uk/ 2517S: Maintained 2518F: arch/arm/vfp/ 2519 2520ARM/VOIPAC PXA270 SUPPORT 2521M: Marek Vasut <marek.vasut@gmail.com> 2522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2523S: Maintained 2524F: arch/arm/mach-pxa/vpac270.c 2525F: arch/arm/mach-pxa/include/mach/vpac270.h 2526 2527ARM/VT8500 ARM ARCHITECTURE 2528M: Tony Prisk <linux@prisktech.co.nz> 2529L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2530S: Maintained 2531F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2532F: arch/arm/mach-vt8500/ 2533F: drivers/clocksource/timer-vt8500.c 2534F: drivers/i2c/busses/i2c-wmt.c 2535F: drivers/mmc/host/wmt-sdmmc.c 2536F: drivers/pwm/pwm-vt8500.c 2537F: drivers/rtc/rtc-vt8500.c 2538F: drivers/tty/serial/vt8500_serial.c 2539F: drivers/usb/host/ehci-platform.c 2540F: drivers/usb/host/uhci-platform.c 2541F: drivers/video/fbdev/vt8500lcdfb.* 2542F: drivers/video/fbdev/wm8505fb* 2543F: drivers/video/fbdev/wmt_ge_rops.* 2544 2545ARM/ZIPIT Z2 SUPPORT 2546M: Marek Vasut <marek.vasut@gmail.com> 2547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2548S: Maintained 2549F: arch/arm/mach-pxa/z2.c 2550F: arch/arm/mach-pxa/include/mach/z2.h 2551 2552ARM/ZTE ARCHITECTURE 2553M: Jun Nie <jun.nie@linaro.org> 2554M: Shawn Guo <shawnguo@kernel.org> 2555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2556S: Maintained 2557F: arch/arm/boot/dts/zx2967* 2558F: arch/arm/mach-zx/ 2559F: arch/arm64/boot/dts/zte/ 2560F: drivers/clk/zte/ 2561F: drivers/dma/zx_dma.c 2562F: drivers/gpio/gpio-zx.c 2563F: drivers/i2c/busses/i2c-zx2967.c 2564F: drivers/mmc/host/dw_mmc-zx.* 2565F: drivers/pinctrl/zte/ 2566F: drivers/soc/zte/ 2567F: drivers/thermal/zx2967_thermal.c 2568F: drivers/watchdog/zx2967_wdt.c 2569F: Documentation/devicetree/bindings/arm/zte.yaml 2570F: Documentation/devicetree/bindings/clock/zx2967*.txt 2571F: Documentation/devicetree/bindings/dma/zxdma.txt 2572F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2573F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2574F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2575F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2576F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2577F: Documentation/devicetree/bindings/soc/zte/ 2578F: Documentation/devicetree/bindings/sound/zte,*.txt 2579F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2580F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2581F: include/dt-bindings/clock/zx2967*.h 2582F: include/dt-bindings/soc/zte,*.h 2583F: sound/soc/codecs/zx_aud96p22.c 2584F: sound/soc/zte/ 2585 2586ARM/ZYNQ ARCHITECTURE 2587M: Michal Simek <michal.simek@xilinx.com> 2588L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2589W: http://wiki.xilinx.com 2590T: git https://github.com/Xilinx/linux-xlnx.git 2591S: Supported 2592F: arch/arm/mach-zynq/ 2593F: drivers/cpuidle/cpuidle-zynq.c 2594F: drivers/block/xsysace.c 2595N: zynq 2596N: xilinx 2597F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2598F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2599F: drivers/clocksource/timer-cadence-ttc.c 2600F: drivers/i2c/busses/i2c-cadence.c 2601F: drivers/mmc/host/sdhci-of-arasan.c 2602F: drivers/edac/synopsys_edac.c 2603F: drivers/i2c/busses/i2c-xiic.c 2604 2605ARM64 PORT (AARCH64 ARCHITECTURE) 2606M: Catalin Marinas <catalin.marinas@arm.com> 2607M: Will Deacon <will@kernel.org> 2608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2609T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2610S: Maintained 2611F: arch/arm64/ 2612X: arch/arm64/boot/dts/ 2613F: Documentation/arm64/ 2614 2615AS3645A LED FLASH CONTROLLER DRIVER 2616M: Sakari Ailus <sakari.ailus@iki.fi> 2617L: linux-leds@vger.kernel.org 2618S: Maintained 2619F: drivers/leds/leds-as3645a.c 2620 2621ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2622M: Tianshu Qiu <tian.shu.qiu@intel.com> 2623L: linux-media@vger.kernel.org 2624T: git git://linuxtv.org/media_tree.git 2625S: Maintained 2626F: drivers/media/i2c/ak7375.c 2627F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2628 2629ASAHI KASEI AK8974 DRIVER 2630M: Linus Walleij <linus.walleij@linaro.org> 2631L: linux-iio@vger.kernel.org 2632W: http://www.akm.com/ 2633S: Supported 2634F: drivers/iio/magnetometer/ak8974.c 2635 2636ASC7621 HARDWARE MONITOR DRIVER 2637M: George Joseph <george.joseph@fairview5.com> 2638L: linux-hwmon@vger.kernel.org 2639S: Maintained 2640F: Documentation/hwmon/asc7621.rst 2641F: drivers/hwmon/asc7621.c 2642 2643ASPEED PINCTRL DRIVERS 2644M: Andrew Jeffery <andrew@aj.id.au> 2645L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2646L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2647L: linux-gpio@vger.kernel.org 2648S: Maintained 2649F: drivers/pinctrl/aspeed/ 2650F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2651 2652ASPEED VIDEO ENGINE DRIVER 2653M: Eddie James <eajames@linux.ibm.com> 2654L: linux-media@vger.kernel.org 2655L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2656S: Maintained 2657F: drivers/media/platform/aspeed-video.c 2658F: Documentation/devicetree/bindings/media/aspeed-video.txt 2659 2660ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2661M: Corentin Chary <corentin.chary@gmail.com> 2662L: acpi4asus-user@lists.sourceforge.net 2663L: platform-driver-x86@vger.kernel.org 2664W: http://acpi4asus.sf.net 2665S: Maintained 2666F: drivers/platform/x86/asus*.c 2667F: drivers/platform/x86/eeepc*.c 2668 2669ASUS WIRELESS RADIO CONTROL DRIVER 2670M: João Paulo Rechi Vita <jprvita@gmail.com> 2671L: platform-driver-x86@vger.kernel.org 2672S: Maintained 2673F: drivers/platform/x86/asus-wireless.c 2674 2675ASYMMETRIC KEYS 2676M: David Howells <dhowells@redhat.com> 2677L: keyrings@vger.kernel.org 2678S: Maintained 2679F: Documentation/crypto/asymmetric-keys.txt 2680F: include/linux/verification.h 2681F: include/crypto/public_key.h 2682F: include/crypto/pkcs7.h 2683F: crypto/asymmetric_keys/ 2684 2685ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2686R: Dan Williams <dan.j.williams@intel.com> 2687W: http://sourceforge.net/projects/xscaleiop 2688S: Odd fixes 2689F: Documentation/crypto/async-tx-api.txt 2690F: crypto/async_tx/ 2691F: drivers/dma/ 2692F: include/linux/dmaengine.h 2693F: include/linux/async_tx.h 2694 2695AT24 EEPROM DRIVER 2696M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2697L: linux-i2c@vger.kernel.org 2698T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2699S: Maintained 2700F: Documentation/devicetree/bindings/eeprom/at24.txt 2701F: drivers/misc/eeprom/at24.c 2702 2703ATA OVER ETHERNET (AOE) DRIVER 2704M: "Justin Sanders" <justin@coraid.com> 2705W: http://www.openaoe.org/ 2706S: Supported 2707F: Documentation/admin-guide/aoe/ 2708F: drivers/block/aoe/ 2709 2710ATHEROS 71XX/9XXX GPIO DRIVER 2711M: Alban Bedel <albeu@free.fr> 2712W: https://github.com/AlbanBedel/linux 2713T: git git://github.com/AlbanBedel/linux 2714S: Maintained 2715F: drivers/gpio/gpio-ath79.c 2716F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2717 2718ATHEROS 71XX/9XXX USB PHY DRIVER 2719M: Alban Bedel <albeu@free.fr> 2720W: https://github.com/AlbanBedel/linux 2721T: git git://github.com/AlbanBedel/linux 2722S: Maintained 2723F: drivers/phy/qualcomm/phy-ath79-usb.c 2724F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2725 2726ATHEROS ATH GENERIC UTILITIES 2727M: Kalle Valo <kvalo@codeaurora.org> 2728L: linux-wireless@vger.kernel.org 2729S: Supported 2730F: drivers/net/wireless/ath/* 2731 2732ATHEROS ATH5K WIRELESS DRIVER 2733M: Jiri Slaby <jirislaby@gmail.com> 2734M: Nick Kossifidis <mickflemm@gmail.com> 2735M: Luis Chamberlain <mcgrof@kernel.org> 2736L: linux-wireless@vger.kernel.org 2737W: http://wireless.kernel.org/en/users/Drivers/ath5k 2738S: Maintained 2739F: drivers/net/wireless/ath/ath5k/ 2740 2741ATHEROS ATH6KL WIRELESS DRIVER 2742M: Kalle Valo <kvalo@codeaurora.org> 2743L: linux-wireless@vger.kernel.org 2744W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2745T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2746S: Supported 2747F: drivers/net/wireless/ath/ath6kl/ 2748 2749ATI_REMOTE2 DRIVER 2750M: Ville Syrjala <syrjala@sci.fi> 2751S: Maintained 2752F: drivers/input/misc/ati_remote2.c 2753 2754ATK0110 HWMON DRIVER 2755M: Luca Tettamanti <kronos.it@gmail.com> 2756L: linux-hwmon@vger.kernel.org 2757S: Maintained 2758F: drivers/hwmon/asus_atk0110.c 2759 2760ATLX ETHERNET DRIVERS 2761M: Jay Cliburn <jcliburn@gmail.com> 2762M: Chris Snook <chris.snook@gmail.com> 2763L: netdev@vger.kernel.org 2764W: http://sourceforge.net/projects/atl1 2765W: http://atl1.sourceforge.net 2766S: Maintained 2767F: drivers/net/ethernet/atheros/ 2768 2769ATM 2770M: Chas Williams <3chas3@gmail.com> 2771L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2772L: netdev@vger.kernel.org 2773W: http://linux-atm.sourceforge.net 2774S: Maintained 2775F: drivers/atm/ 2776F: include/linux/atm* 2777F: include/uapi/linux/atm* 2778 2779ATMEL MACB ETHERNET DRIVER 2780M: Nicolas Ferre <nicolas.ferre@microchip.com> 2781S: Supported 2782F: drivers/net/ethernet/cadence/ 2783 2784ATMEL MAXTOUCH DRIVER 2785M: Nick Dyer <nick@shmanahar.org> 2786T: git git://github.com/ndyer/linux.git 2787S: Maintained 2788F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2789F: drivers/input/touchscreen/atmel_mxt_ts.c 2790 2791ATMEL WIRELESS DRIVER 2792M: Simon Kelley <simon@thekelleys.org.uk> 2793L: linux-wireless@vger.kernel.org 2794W: http://www.thekelleys.org.uk/atmel 2795W: http://atmelwlandriver.sourceforge.net/ 2796S: Maintained 2797F: drivers/net/wireless/atmel/atmel* 2798 2799ATOMIC INFRASTRUCTURE 2800M: Will Deacon <will@kernel.org> 2801M: Peter Zijlstra <peterz@infradead.org> 2802R: Boqun Feng <boqun.feng@gmail.com> 2803L: linux-kernel@vger.kernel.org 2804S: Maintained 2805F: arch/*/include/asm/atomic*.h 2806F: include/*/atomic*.h 2807F: scripts/atomic/ 2808 2809ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2810M: Bradley Grove <linuxdrivers@attotech.com> 2811L: linux-scsi@vger.kernel.org 2812W: http://www.attotech.com 2813S: Supported 2814F: drivers/scsi/esas2r 2815 2816ATUSB IEEE 802.15.4 RADIO DRIVER 2817M: Stefan Schmidt <stefan@datenfreihafen.org> 2818L: linux-wpan@vger.kernel.org 2819S: Maintained 2820F: drivers/net/ieee802154/atusb.c 2821F: drivers/net/ieee802154/atusb.h 2822F: drivers/net/ieee802154/at86rf230.h 2823 2824AUDIT SUBSYSTEM 2825M: Paul Moore <paul@paul-moore.com> 2826M: Eric Paris <eparis@redhat.com> 2827L: linux-audit@redhat.com (moderated for non-subscribers) 2828W: https://github.com/linux-audit 2829T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2830S: Supported 2831F: include/linux/audit.h 2832F: include/uapi/linux/audit.h 2833F: kernel/audit* 2834 2835AUXILIARY DISPLAY DRIVERS 2836M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2837S: Maintained 2838F: drivers/auxdisplay/ 2839F: include/linux/cfag12864b.h 2840 2841AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2842M: Andreas Klinger <ak@it-klinger.de> 2843L: linux-iio@vger.kernel.org 2844S: Maintained 2845F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2846F: drivers/iio/adc/hx711.c 2847 2848AX.25 NETWORK LAYER 2849M: Ralf Baechle <ralf@linux-mips.org> 2850L: linux-hams@vger.kernel.org 2851W: http://www.linux-ax25.org/ 2852S: Maintained 2853F: include/uapi/linux/ax25.h 2854F: include/net/ax25.h 2855F: net/ax25/ 2856 2857AXENTIA ARM DEVICES 2858M: Peter Rosin <peda@axentia.se> 2859L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2860S: Maintained 2861F: Documentation/devicetree/bindings/arm/axentia.txt 2862F: arch/arm/boot/dts/at91-linea.dtsi 2863F: arch/arm/boot/dts/at91-natte.dtsi 2864F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2865F: arch/arm/boot/dts/at91-tse850-3.dts 2866 2867AXENTIA ASOC DRIVERS 2868M: Peter Rosin <peda@axentia.se> 2869L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2870S: Maintained 2871F: Documentation/devicetree/bindings/sound/axentia,* 2872F: sound/soc/atmel/tse850-pcm5142.c 2873 2874AXXIA I2C CONTROLLER 2875M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2876L: linux-i2c@vger.kernel.org 2877S: Maintained 2878F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2879F: drivers/i2c/busses/i2c-axxia.c 2880 2881AZ6007 DVB DRIVER 2882M: Mauro Carvalho Chehab <mchehab@kernel.org> 2883L: linux-media@vger.kernel.org 2884W: https://linuxtv.org 2885T: git git://linuxtv.org/media_tree.git 2886S: Maintained 2887F: drivers/media/usb/dvb-usb-v2/az6007.c 2888 2889AZTECH FM RADIO RECEIVER DRIVER 2890M: Hans Verkuil <hverkuil@xs4all.nl> 2891L: linux-media@vger.kernel.org 2892T: git git://linuxtv.org/media_tree.git 2893W: https://linuxtv.org 2894S: Maintained 2895F: drivers/media/radio/radio-aztech* 2896 2897B43 WIRELESS DRIVER 2898L: linux-wireless@vger.kernel.org 2899L: b43-dev@lists.infradead.org 2900W: http://wireless.kernel.org/en/users/Drivers/b43 2901S: Odd Fixes 2902F: drivers/net/wireless/broadcom/b43/ 2903 2904B43LEGACY WIRELESS DRIVER 2905M: Larry Finger <Larry.Finger@lwfinger.net> 2906L: linux-wireless@vger.kernel.org 2907L: b43-dev@lists.infradead.org 2908W: http://wireless.kernel.org/en/users/Drivers/b43 2909S: Maintained 2910F: drivers/net/wireless/broadcom/b43legacy/ 2911 2912BACKLIGHT CLASS/SUBSYSTEM 2913M: Lee Jones <lee.jones@linaro.org> 2914M: Daniel Thompson <daniel.thompson@linaro.org> 2915M: Jingoo Han <jingoohan1@gmail.com> 2916L: dri-devel@lists.freedesktop.org 2917T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2918S: Maintained 2919F: drivers/video/backlight/ 2920F: include/linux/backlight.h 2921F: include/linux/pwm_backlight.h 2922F: Documentation/devicetree/bindings/leds/backlight 2923F: Documentation/ABI/stable/sysfs-class-backlight 2924F: Documentation/ABI/testing/sysfs-class-backlight 2925 2926BATMAN ADVANCED 2927M: Marek Lindner <mareklindner@neomailbox.ch> 2928M: Simon Wunderlich <sw@simonwunderlich.de> 2929M: Antonio Quartulli <a@unstable.cc> 2930M: Sven Eckelmann <sven@narfation.org> 2931L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2932W: https://www.open-mesh.org/ 2933B: https://www.open-mesh.org/projects/batman-adv/issues 2934C: irc://chat.freenode.net/batman 2935Q: https://patchwork.open-mesh.org/project/batman/list/ 2936T: git https://git.open-mesh.org/linux-merge.git 2937S: Maintained 2938F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2939F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2940F: Documentation/networking/batman-adv.rst 2941F: include/uapi/linux/batadv_packet.h 2942F: include/uapi/linux/batman_adv.h 2943F: net/batman-adv/ 2944 2945BAYCOM/HDLCDRV DRIVERS FOR AX.25 2946M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2947L: linux-hams@vger.kernel.org 2948W: http://www.baycom.org/~tom/ham/ham.html 2949S: Maintained 2950F: drivers/net/hamradio/baycom* 2951 2952BCACHE (BLOCK LAYER CACHE) 2953M: Coly Li <colyli@suse.de> 2954M: Kent Overstreet <kent.overstreet@gmail.com> 2955L: linux-bcache@vger.kernel.org 2956W: http://bcache.evilpiepirate.org 2957C: irc://irc.oftc.net/bcache 2958S: Maintained 2959F: drivers/md/bcache/ 2960 2961BDISP ST MEDIA DRIVER 2962M: Fabien Dessenne <fabien.dessenne@st.com> 2963L: linux-media@vger.kernel.org 2964T: git git://linuxtv.org/media_tree.git 2965W: https://linuxtv.org 2966S: Supported 2967F: drivers/media/platform/sti/bdisp 2968 2969BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2970M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2971L: netdev@vger.kernel.org 2972S: Maintained 2973F: drivers/net/ethernet/ec_bhf.c 2974 2975BEFS FILE SYSTEM 2976M: Luis de Bethencourt <luisbg@kernel.org> 2977M: Salah Triki <salah.triki@gmail.com> 2978S: Maintained 2979T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2980F: Documentation/filesystems/befs.txt 2981F: fs/befs/ 2982 2983BFQ I/O SCHEDULER 2984M: Paolo Valente <paolo.valente@linaro.org> 2985M: Jens Axboe <axboe@kernel.dk> 2986L: linux-block@vger.kernel.org 2987S: Maintained 2988F: block/bfq-* 2989F: Documentation/block/bfq-iosched.rst 2990 2991BFS FILE SYSTEM 2992M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2993S: Maintained 2994F: Documentation/filesystems/bfs.txt 2995F: fs/bfs/ 2996F: include/uapi/linux/bfs_fs.h 2997 2998BLINKM RGB LED DRIVER 2999M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3000S: Maintained 3001F: drivers/leds/leds-blinkm.c 3002 3003BLOCK LAYER 3004M: Jens Axboe <axboe@kernel.dk> 3005L: linux-block@vger.kernel.org 3006T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3007S: Maintained 3008F: block/ 3009F: drivers/block/ 3010F: kernel/trace/blktrace.c 3011F: lib/sbitmap.c 3012 3013BLOCK2MTD DRIVER 3014M: Joern Engel <joern@lazybastard.org> 3015L: linux-mtd@lists.infradead.org 3016S: Maintained 3017F: drivers/mtd/devices/block2mtd.c 3018 3019BLUETOOTH DRIVERS 3020M: Marcel Holtmann <marcel@holtmann.org> 3021M: Johan Hedberg <johan.hedberg@gmail.com> 3022L: linux-bluetooth@vger.kernel.org 3023W: http://www.bluez.org/ 3024T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3025T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3026S: Maintained 3027F: drivers/bluetooth/ 3028 3029BLUETOOTH SUBSYSTEM 3030M: Marcel Holtmann <marcel@holtmann.org> 3031M: Johan Hedberg <johan.hedberg@gmail.com> 3032L: linux-bluetooth@vger.kernel.org 3033W: http://www.bluez.org/ 3034T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3035T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3036S: Maintained 3037F: net/bluetooth/ 3038F: include/net/bluetooth/ 3039 3040BONDING DRIVER 3041M: Jay Vosburgh <j.vosburgh@gmail.com> 3042M: Veaceslav Falico <vfalico@gmail.com> 3043M: Andy Gospodarek <andy@greyhouse.net> 3044L: netdev@vger.kernel.org 3045W: http://sourceforge.net/projects/bonding/ 3046S: Supported 3047F: drivers/net/bonding/ 3048F: include/uapi/linux/if_bonding.h 3049 3050BPF (Safe dynamic programs and tools) 3051M: Alexei Starovoitov <ast@kernel.org> 3052M: Daniel Borkmann <daniel@iogearbox.net> 3053R: Martin KaFai Lau <kafai@fb.com> 3054R: Song Liu <songliubraving@fb.com> 3055R: Yonghong Song <yhs@fb.com> 3056L: netdev@vger.kernel.org 3057L: bpf@vger.kernel.org 3058T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3060Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3061S: Supported 3062F: arch/*/net/* 3063F: Documentation/networking/filter.txt 3064F: Documentation/bpf/ 3065F: include/linux/bpf* 3066F: include/linux/filter.h 3067F: include/trace/events/xdp.h 3068F: include/uapi/linux/bpf* 3069F: include/uapi/linux/filter.h 3070F: kernel/bpf/ 3071F: kernel/trace/bpf_trace.c 3072F: lib/test_bpf.c 3073F: net/bpf/ 3074F: net/core/filter.c 3075F: net/sched/act_bpf.c 3076F: net/sched/cls_bpf.c 3077F: samples/bpf/ 3078F: tools/bpf/ 3079F: tools/lib/bpf/ 3080F: tools/testing/selftests/bpf/ 3081K: bpf 3082N: bpf 3083 3084BPF JIT for ARM 3085M: Shubham Bansal <illusionist.neo@gmail.com> 3086L: netdev@vger.kernel.org 3087L: bpf@vger.kernel.org 3088S: Maintained 3089F: arch/arm/net/ 3090 3091BPF JIT for ARM64 3092M: Daniel Borkmann <daniel@iogearbox.net> 3093M: Alexei Starovoitov <ast@kernel.org> 3094M: Zi Shen Lim <zlim.lnx@gmail.com> 3095L: netdev@vger.kernel.org 3096L: bpf@vger.kernel.org 3097S: Supported 3098F: arch/arm64/net/ 3099 3100BPF JIT for MIPS (32-BIT AND 64-BIT) 3101M: Paul Burton <paulburton@kernel.org> 3102L: netdev@vger.kernel.org 3103L: bpf@vger.kernel.org 3104S: Maintained 3105F: arch/mips/net/ 3106 3107BPF JIT for NFP NICs 3108M: Jakub Kicinski <jakub.kicinski@netronome.com> 3109L: netdev@vger.kernel.org 3110L: bpf@vger.kernel.org 3111S: Supported 3112F: drivers/net/ethernet/netronome/nfp/bpf/ 3113 3114BPF JIT for POWERPC (32-BIT AND 64-BIT) 3115M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3116M: Sandipan Das <sandipan@linux.ibm.com> 3117L: netdev@vger.kernel.org 3118L: bpf@vger.kernel.org 3119S: Maintained 3120F: arch/powerpc/net/ 3121 3122BPF JIT for RISC-V (RV64G) 3123M: Björn Töpel <bjorn.topel@gmail.com> 3124L: netdev@vger.kernel.org 3125S: Maintained 3126F: arch/riscv/net/ 3127 3128BPF JIT for S390 3129M: Ilya Leoshkevich <iii@linux.ibm.com> 3130M: Heiko Carstens <heiko.carstens@de.ibm.com> 3131M: Vasily Gorbik <gor@linux.ibm.com> 3132L: netdev@vger.kernel.org 3133L: bpf@vger.kernel.org 3134S: Maintained 3135F: arch/s390/net/ 3136X: arch/s390/net/pnet.c 3137 3138BPF JIT for SPARC (32-BIT AND 64-BIT) 3139M: David S. Miller <davem@davemloft.net> 3140L: netdev@vger.kernel.org 3141L: bpf@vger.kernel.org 3142S: Maintained 3143F: arch/sparc/net/ 3144 3145BPF JIT for X86 32-BIT 3146M: Wang YanQing <udknight@gmail.com> 3147L: netdev@vger.kernel.org 3148L: bpf@vger.kernel.org 3149S: Maintained 3150F: arch/x86/net/bpf_jit_comp32.c 3151 3152BPF JIT for X86 64-BIT 3153M: Alexei Starovoitov <ast@kernel.org> 3154M: Daniel Borkmann <daniel@iogearbox.net> 3155L: netdev@vger.kernel.org 3156L: bpf@vger.kernel.org 3157S: Supported 3158F: arch/x86/net/ 3159X: arch/x86/net/bpf_jit_comp32.c 3160 3161BROADCOM B44 10/100 ETHERNET DRIVER 3162M: Michael Chan <michael.chan@broadcom.com> 3163L: netdev@vger.kernel.org 3164S: Supported 3165F: drivers/net/ethernet/broadcom/b44.* 3166 3167BROADCOM B53 ETHERNET SWITCH DRIVER 3168M: Florian Fainelli <f.fainelli@gmail.com> 3169L: netdev@vger.kernel.org 3170L: openwrt-devel@lists.openwrt.org (subscribers-only) 3171S: Supported 3172F: drivers/net/dsa/b53/* 3173F: include/linux/platform_data/b53.h 3174 3175BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3176M: Florian Fainelli <f.fainelli@gmail.com> 3177M: Ray Jui <rjui@broadcom.com> 3178M: Scott Branden <sbranden@broadcom.com> 3179M: bcm-kernel-feedback-list@broadcom.com 3180T: git git://github.com/broadcom/mach-bcm 3181S: Maintained 3182N: bcm281* 3183N: bcm113* 3184N: bcm216* 3185N: kona 3186F: arch/arm/mach-bcm/ 3187 3188BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3189M: Eric Anholt <eric@anholt.net> 3190M: Stefan Wahren <wahrenst@gmx.net> 3191L: bcm-kernel-feedback-list@broadcom.com 3192L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3193L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3194T: git git://github.com/anholt/linux 3195S: Maintained 3196N: bcm2711 3197N: bcm2835 3198F: drivers/staging/vc04_services 3199 3200BROADCOM BCM47XX MIPS ARCHITECTURE 3201M: Hauke Mehrtens <hauke@hauke-m.de> 3202M: Rafał Miłecki <zajec5@gmail.com> 3203L: linux-mips@vger.kernel.org 3204S: Maintained 3205F: Documentation/devicetree/bindings/mips/brcm/ 3206F: arch/mips/bcm47xx/* 3207F: arch/mips/include/asm/mach-bcm47xx/* 3208 3209BROADCOM BCM5301X ARM ARCHITECTURE 3210M: Hauke Mehrtens <hauke@hauke-m.de> 3211M: Rafał Miłecki <zajec5@gmail.com> 3212M: bcm-kernel-feedback-list@broadcom.com 3213L: linux-arm-kernel@lists.infradead.org 3214S: Maintained 3215F: arch/arm/mach-bcm/bcm_5301x.c 3216F: arch/arm/boot/dts/bcm5301x*.dtsi 3217F: arch/arm/boot/dts/bcm470* 3218F: arch/arm/boot/dts/bcm953012* 3219 3220BROADCOM BCM53573 ARM ARCHITECTURE 3221M: Rafał Miłecki <rafal@milecki.pl> 3222L: bcm-kernel-feedback-list@broadcom.com 3223L: linux-arm-kernel@lists.infradead.org 3224S: Maintained 3225F: arch/arm/boot/dts/bcm53573* 3226F: arch/arm/boot/dts/bcm47189* 3227 3228BROADCOM BCM63XX ARM ARCHITECTURE 3229M: Florian Fainelli <f.fainelli@gmail.com> 3230M: bcm-kernel-feedback-list@broadcom.com 3231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3232T: git git://github.com/broadcom/stblinux.git 3233S: Maintained 3234N: bcm63xx 3235 3236BROADCOM BCM63XX/BCM33XX UDC DRIVER 3237M: Kevin Cernekee <cernekee@gmail.com> 3238L: linux-usb@vger.kernel.org 3239S: Maintained 3240F: drivers/usb/gadget/udc/bcm63xx_udc.* 3241 3242BROADCOM BCM7XXX ARM ARCHITECTURE 3243M: Florian Fainelli <f.fainelli@gmail.com> 3244M: bcm-kernel-feedback-list@broadcom.com 3245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3246T: git git://github.com/broadcom/stblinux.git 3247S: Maintained 3248F: arch/arm/mach-bcm/*brcmstb* 3249F: arch/arm/boot/dts/bcm7*.dts* 3250F: drivers/bus/brcmstb_gisb.c 3251F: arch/arm/mm/cache-b15-rac.c 3252F: arch/arm/include/asm/hardware/cache-b15-rac.h 3253N: brcmstb 3254 3255BROADCOM BMIPS CPUFREQ DRIVER 3256M: Markus Mayer <mmayer@broadcom.com> 3257M: bcm-kernel-feedback-list@broadcom.com 3258L: linux-pm@vger.kernel.org 3259S: Maintained 3260F: drivers/cpufreq/bmips-cpufreq.c 3261 3262BROADCOM BMIPS MIPS ARCHITECTURE 3263M: Kevin Cernekee <cernekee@gmail.com> 3264M: Florian Fainelli <f.fainelli@gmail.com> 3265L: bcm-kernel-feedback-list@broadcom.com 3266L: linux-mips@vger.kernel.org 3267T: git git://github.com/broadcom/stblinux.git 3268S: Maintained 3269F: arch/mips/bmips/* 3270F: arch/mips/include/asm/mach-bmips/* 3271F: arch/mips/kernel/*bmips* 3272F: arch/mips/boot/dts/brcm/bcm*.dts* 3273F: drivers/irqchip/irq-bcm63* 3274F: drivers/irqchip/irq-bcm7* 3275F: drivers/irqchip/irq-brcmstb* 3276F: include/linux/bcm963xx_nvram.h 3277F: include/linux/bcm963xx_tag.h 3278 3279BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3280M: Rasesh Mody <rmody@marvell.com> 3281M: GR-Linux-NIC-Dev@marvell.com 3282L: netdev@vger.kernel.org 3283S: Supported 3284F: drivers/net/ethernet/broadcom/bnx2.* 3285F: drivers/net/ethernet/broadcom/bnx2_* 3286 3287BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3288M: QLogic-Storage-Upstream@qlogic.com 3289L: linux-scsi@vger.kernel.org 3290S: Supported 3291F: drivers/scsi/bnx2fc/ 3292 3293BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3294M: QLogic-Storage-Upstream@qlogic.com 3295L: linux-scsi@vger.kernel.org 3296S: Supported 3297F: drivers/scsi/bnx2i/ 3298 3299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3300M: Ariel Elior <aelior@marvell.com> 3301M: Sudarsana Kalluru <skalluru@marvell.com> 3302M: GR-everest-linux-l2@marvell.com 3303L: netdev@vger.kernel.org 3304S: Supported 3305F: drivers/net/ethernet/broadcom/bnx2x/ 3306 3307BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3308M: Michael Chan <michael.chan@broadcom.com> 3309L: netdev@vger.kernel.org 3310S: Supported 3311F: drivers/net/ethernet/broadcom/bnxt/ 3312 3313BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3314M: Arend van Spriel <arend.vanspriel@broadcom.com> 3315M: Franky Lin <franky.lin@broadcom.com> 3316M: Hante Meuleman <hante.meuleman@broadcom.com> 3317M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3318M: Wright Feng <wright.feng@cypress.com> 3319L: linux-wireless@vger.kernel.org 3320L: brcm80211-dev-list.pdl@broadcom.com 3321L: brcm80211-dev-list@cypress.com 3322S: Supported 3323F: drivers/net/wireless/broadcom/brcm80211/ 3324 3325BROADCOM BRCMSTB GPIO DRIVER 3326M: Gregory Fong <gregory.0xf0@gmail.com> 3327L: bcm-kernel-feedback-list@broadcom.com 3328S: Supported 3329F: drivers/gpio/gpio-brcmstb.c 3330F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3331 3332BROADCOM BRCMSTB I2C DRIVER 3333M: Kamal Dasu <kdasu.kdev@gmail.com> 3334L: linux-i2c@vger.kernel.org 3335L: bcm-kernel-feedback-list@broadcom.com 3336S: Supported 3337F: drivers/i2c/busses/i2c-brcmstb.c 3338F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3339 3340BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3341M: Al Cooper <alcooperx@gmail.com> 3342L: linux-kernel@vger.kernel.org 3343L: bcm-kernel-feedback-list@broadcom.com 3344S: Maintained 3345F: drivers/phy/broadcom/phy-brcm-usb* 3346 3347BROADCOM GENET ETHERNET DRIVER 3348M: Doug Berger <opendmb@gmail.com> 3349M: Florian Fainelli <f.fainelli@gmail.com> 3350L: bcm-kernel-feedback-list@broadcom.com 3351L: netdev@vger.kernel.org 3352S: Supported 3353F: drivers/net/ethernet/broadcom/genet/ 3354 3355BROADCOM IPROC ARM ARCHITECTURE 3356M: Ray Jui <rjui@broadcom.com> 3357M: Scott Branden <sbranden@broadcom.com> 3358M: bcm-kernel-feedback-list@broadcom.com 3359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3360T: git git://github.com/broadcom/cygnus-linux.git 3361S: Maintained 3362N: iproc 3363N: cygnus 3364N: bcm[-_]nsp 3365N: bcm9113* 3366N: bcm9583* 3367N: bcm9585* 3368N: bcm9586* 3369N: bcm988312 3370N: bcm113* 3371N: bcm583* 3372N: bcm585* 3373N: bcm586* 3374N: bcm88312 3375N: hr2 3376N: stingray 3377F: arch/arm64/boot/dts/broadcom/northstar2/* 3378F: arch/arm64/boot/dts/broadcom/stingray/* 3379F: drivers/clk/bcm/clk-ns* 3380F: drivers/clk/bcm/clk-sr* 3381F: drivers/pinctrl/bcm/pinctrl-ns* 3382F: include/dt-bindings/clock/bcm-sr* 3383 3384BROADCOM KONA GPIO DRIVER 3385M: Ray Jui <rjui@broadcom.com> 3386L: bcm-kernel-feedback-list@broadcom.com 3387S: Supported 3388F: drivers/gpio/gpio-bcm-kona.c 3389F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3390 3391BROADCOM NETXTREME-E ROCE DRIVER 3392M: Selvin Xavier <selvin.xavier@broadcom.com> 3393M: Devesh Sharma <devesh.sharma@broadcom.com> 3394M: Somnath Kotur <somnath.kotur@broadcom.com> 3395M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3396L: linux-rdma@vger.kernel.org 3397W: http://www.broadcom.com 3398S: Supported 3399F: drivers/infiniband/hw/bnxt_re/ 3400F: include/uapi/rdma/bnxt_re-abi.h 3401 3402BROADCOM NVRAM DRIVER 3403M: Rafał Miłecki <zajec5@gmail.com> 3404L: linux-mips@vger.kernel.org 3405S: Maintained 3406F: drivers/firmware/broadcom/* 3407 3408BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3409M: Rafał Miłecki <zajec5@gmail.com> 3410L: linux-wireless@vger.kernel.org 3411S: Maintained 3412F: drivers/bcma/ 3413F: include/linux/bcma/ 3414 3415BROADCOM STB AVS CPUFREQ DRIVER 3416M: Markus Mayer <mmayer@broadcom.com> 3417M: bcm-kernel-feedback-list@broadcom.com 3418L: linux-pm@vger.kernel.org 3419S: Maintained 3420F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3421F: drivers/cpufreq/brcmstb* 3422 3423BROADCOM STB AVS TMON DRIVER 3424M: Markus Mayer <mmayer@broadcom.com> 3425M: bcm-kernel-feedback-list@broadcom.com 3426L: linux-pm@vger.kernel.org 3427S: Maintained 3428F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3429F: drivers/thermal/broadcom/brcmstb* 3430 3431BROADCOM STB NAND FLASH DRIVER 3432M: Brian Norris <computersforpeace@gmail.com> 3433M: Kamal Dasu <kdasu.kdev@gmail.com> 3434L: linux-mtd@lists.infradead.org 3435L: bcm-kernel-feedback-list@broadcom.com 3436S: Maintained 3437F: drivers/mtd/nand/raw/brcmnand/ 3438 3439BROADCOM STB DPFE DRIVER 3440M: Markus Mayer <mmayer@broadcom.com> 3441M: bcm-kernel-feedback-list@broadcom.com 3442L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3445F: drivers/memory/brcmstb_dpfe.c 3446 3447BROADCOM SPI DRIVER 3448M: Kamal Dasu <kdasu.kdev@gmail.com> 3449M: bcm-kernel-feedback-list@broadcom.com 3450S: Maintained 3451F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3452F: drivers/spi/spi-bcm-qspi.* 3453F: drivers/spi/spi-brcmstb-qspi.c 3454F: drivers/spi/spi-iproc-qspi.c 3455 3456BROADCOM SYSTEMPORT ETHERNET DRIVER 3457M: Florian Fainelli <f.fainelli@gmail.com> 3458L: bcm-kernel-feedback-list@broadcom.com 3459L: netdev@vger.kernel.org 3460S: Supported 3461F: drivers/net/ethernet/broadcom/bcmsysport.* 3462 3463BROADCOM TG3 GIGABIT ETHERNET DRIVER 3464M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3465M: Prashant Sreedharan <prashant@broadcom.com> 3466M: Michael Chan <mchan@broadcom.com> 3467L: netdev@vger.kernel.org 3468S: Supported 3469F: drivers/net/ethernet/broadcom/tg3.* 3470 3471BROCADE BFA FC SCSI DRIVER 3472M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3473M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3474L: linux-scsi@vger.kernel.org 3475S: Supported 3476F: drivers/scsi/bfa/ 3477 3478BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3479M: Rasesh Mody <rmody@marvell.com> 3480M: Sudarsana Kalluru <skalluru@marvell.com> 3481M: GR-Linux-NIC-Dev@marvell.com 3482L: netdev@vger.kernel.org 3483S: Supported 3484F: drivers/net/ethernet/brocade/bna/ 3485 3486BSG (block layer generic sg v4 driver) 3487M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3488L: linux-scsi@vger.kernel.org 3489S: Supported 3490F: block/bsg.c 3491F: include/linux/bsg.h 3492F: include/uapi/linux/bsg.h 3493 3494BT87X AUDIO DRIVER 3495M: Clemens Ladisch <clemens@ladisch.de> 3496L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3497T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3498S: Maintained 3499F: Documentation/sound/cards/bt87x.rst 3500F: sound/pci/bt87x.c 3501 3502BT8XXGPIO DRIVER 3503M: Michael Buesch <m@bues.ch> 3504W: http://bu3sch.de/btgpio.php 3505S: Maintained 3506F: drivers/gpio/gpio-bt8xx.c 3507 3508BTRFS FILE SYSTEM 3509M: Chris Mason <clm@fb.com> 3510M: Josef Bacik <josef@toxicpanda.com> 3511M: David Sterba <dsterba@suse.com> 3512L: linux-btrfs@vger.kernel.org 3513W: http://btrfs.wiki.kernel.org/ 3514Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3515T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3516S: Maintained 3517F: Documentation/filesystems/btrfs.txt 3518F: fs/btrfs/ 3519F: include/linux/btrfs* 3520F: include/uapi/linux/btrfs* 3521 3522BTTV VIDEO4LINUX DRIVER 3523M: Mauro Carvalho Chehab <mchehab@kernel.org> 3524L: linux-media@vger.kernel.org 3525W: https://linuxtv.org 3526T: git git://linuxtv.org/media_tree.git 3527S: Odd fixes 3528F: Documentation/media/v4l-drivers/bttv* 3529F: drivers/media/pci/bt8xx/bttv* 3530 3531BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3532M: Chanwoo Choi <cw00.choi@samsung.com> 3533L: linux-pm@vger.kernel.org 3534L: linux-samsung-soc@vger.kernel.org 3535T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3536S: Maintained 3537F: drivers/devfreq/exynos-bus.c 3538F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3539 3540BUSLOGIC SCSI DRIVER 3541M: Khalid Aziz <khalid@gonehiking.org> 3542L: linux-scsi@vger.kernel.org 3543S: Maintained 3544F: drivers/scsi/BusLogic.* 3545F: drivers/scsi/FlashPoint.* 3546 3547C-MEDIA CMI8788 DRIVER 3548M: Clemens Ladisch <clemens@ladisch.de> 3549L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3550T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3551S: Maintained 3552F: sound/pci/oxygen/ 3553 3554C-SKY ARCHITECTURE 3555M: Guo Ren <guoren@kernel.org> 3556T: git https://github.com/c-sky/csky-linux.git 3557S: Supported 3558F: arch/csky/ 3559F: Documentation/devicetree/bindings/csky/ 3560F: drivers/irqchip/irq-csky-* 3561F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3562F: drivers/clocksource/timer-gx6605s.c 3563F: drivers/clocksource/timer-mp-csky.c 3564F: Documentation/devicetree/bindings/timer/csky,* 3565K: csky 3566N: csky 3567 3568C6X ARCHITECTURE 3569M: Mark Salter <msalter@redhat.com> 3570M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3571L: linux-c6x-dev@linux-c6x.org 3572W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3573S: Maintained 3574F: arch/c6x/ 3575 3576CA8210 IEEE-802.15.4 RADIO DRIVER 3577M: Harry Morris <h.morris@cascoda.com> 3578L: linux-wpan@vger.kernel.org 3579W: https://github.com/Cascoda/ca8210-linux.git 3580S: Maintained 3581F: drivers/net/ieee802154/ca8210.c 3582F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3583 3584CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3585M: David Howells <dhowells@redhat.com> 3586L: linux-cachefs@redhat.com (moderated for non-subscribers) 3587S: Supported 3588F: Documentation/filesystems/caching/cachefiles.txt 3589F: fs/cachefiles/ 3590 3591CADENCE MIPI-CSI2 BRIDGES 3592M: Maxime Ripard <mripard@kernel.org> 3593L: linux-media@vger.kernel.org 3594S: Maintained 3595F: Documentation/devicetree/bindings/media/cdns,*.txt 3596F: drivers/media/platform/cadence/cdns-csi2* 3597 3598CADET FM/AM RADIO RECEIVER DRIVER 3599M: Hans Verkuil <hverkuil@xs4all.nl> 3600L: linux-media@vger.kernel.org 3601T: git git://linuxtv.org/media_tree.git 3602W: https://linuxtv.org 3603S: Maintained 3604F: drivers/media/radio/radio-cadet* 3605 3606CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3607M: Jonathan Corbet <corbet@lwn.net> 3608L: linux-media@vger.kernel.org 3609T: git git://linuxtv.org/media_tree.git 3610S: Maintained 3611F: Documentation/media/v4l-drivers/cafe_ccic* 3612F: drivers/media/platform/marvell-ccic/ 3613 3614CAIF NETWORK LAYER 3615L: netdev@vger.kernel.org 3616S: Orphan 3617F: Documentation/networking/caif/ 3618F: drivers/net/caif/ 3619F: include/uapi/linux/caif/ 3620F: include/net/caif/ 3621F: net/caif/ 3622 3623CAKE QDISC 3624M: Toke Høiland-Jørgensen <toke@toke.dk> 3625L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3626S: Maintained 3627F: net/sched/sch_cake.c 3628 3629CALGARY x86-64 IOMMU 3630M: Muli Ben-Yehuda <mulix@mulix.org> 3631M: Jon Mason <jdmason@kudzu.us> 3632L: iommu@lists.linux-foundation.org 3633S: Maintained 3634F: arch/x86/kernel/pci-calgary_64.c 3635F: arch/x86/kernel/tce_64.c 3636F: arch/x86/include/asm/calgary.h 3637F: arch/x86/include/asm/tce.h 3638 3639CAN NETWORK DRIVERS 3640M: Wolfgang Grandegger <wg@grandegger.com> 3641M: Marc Kleine-Budde <mkl@pengutronix.de> 3642L: linux-can@vger.kernel.org 3643W: https://github.com/linux-can 3644T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3645T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3646S: Maintained 3647F: Documentation/devicetree/bindings/net/can/ 3648F: drivers/net/can/ 3649F: include/linux/can/dev.h 3650F: include/linux/can/led.h 3651F: include/linux/can/rx-offload.h 3652F: include/linux/can/platform/ 3653F: include/uapi/linux/can/error.h 3654F: include/uapi/linux/can/netlink.h 3655F: include/uapi/linux/can/vxcan.h 3656 3657CAN NETWORK LAYER 3658M: Oliver Hartkopp <socketcan@hartkopp.net> 3659M: Marc Kleine-Budde <mkl@pengutronix.de> 3660L: linux-can@vger.kernel.org 3661W: https://github.com/linux-can 3662T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3664S: Maintained 3665F: Documentation/networking/can.rst 3666F: net/can/ 3667F: include/linux/can/core.h 3668F: include/linux/can/skb.h 3669F: include/net/netns/can.h 3670F: include/uapi/linux/can.h 3671F: include/uapi/linux/can/bcm.h 3672F: include/uapi/linux/can/raw.h 3673F: include/uapi/linux/can/gw.h 3674 3675CAN-J1939 NETWORK LAYER 3676M: Robin van der Gracht <robin@protonic.nl> 3677M: Oleksij Rempel <o.rempel@pengutronix.de> 3678R: Pengutronix Kernel Team <kernel@pengutronix.de> 3679L: linux-can@vger.kernel.org 3680S: Maintained 3681F: Documentation/networking/j1939.txt 3682F: net/can/j1939/ 3683F: include/uapi/linux/can/j1939.h 3684 3685CAPABILITIES 3686M: Serge Hallyn <serge@hallyn.com> 3687L: linux-security-module@vger.kernel.org 3688S: Supported 3689F: include/linux/capability.h 3690F: include/uapi/linux/capability.h 3691F: security/commoncap.c 3692F: kernel/capability.c 3693 3694CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3695M: Kevin Tsai <ktsai@capellamicro.com> 3696S: Maintained 3697F: drivers/iio/light/cm* 3698 3699CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3700M: Christian Lamparter <chunkeey@googlemail.com> 3701L: linux-wireless@vger.kernel.org 3702W: http://wireless.kernel.org/en/users/Drivers/carl9170 3703S: Maintained 3704F: drivers/net/wireless/ath/carl9170/ 3705 3706CAVIUM I2C DRIVER 3707M: Jan Glauber <jglauber@cavium.com> 3708M: David Daney <david.daney@cavium.com> 3709W: http://www.cavium.com 3710S: Supported 3711F: drivers/i2c/busses/i2c-octeon* 3712F: drivers/i2c/busses/i2c-thunderx* 3713 3714CAVIUM LIQUIDIO NETWORK DRIVER 3715M: Derek Chickles <dchickles@marvell.com> 3716M: Satanand Burla <sburla@marvell.com> 3717M: Felix Manlunas <fmanlunas@marvell.com> 3718L: netdev@vger.kernel.org 3719W: http://www.cavium.com 3720S: Supported 3721F: drivers/net/ethernet/cavium/liquidio/ 3722 3723CAVIUM MMC DRIVER 3724M: Jan Glauber <jglauber@cavium.com> 3725M: David Daney <david.daney@cavium.com> 3726M: Steven J. Hill <Steven.Hill@cavium.com> 3727W: http://www.cavium.com 3728S: Supported 3729F: drivers/mmc/host/cavium* 3730 3731CAVIUM OCTEON-TX CRYPTO DRIVER 3732M: George Cherian <george.cherian@cavium.com> 3733L: linux-crypto@vger.kernel.org 3734W: http://www.cavium.com 3735S: Supported 3736F: drivers/crypto/cavium/cpt/ 3737 3738CAVIUM THUNDERX2 ARM64 SOC 3739M: Robert Richter <rrichter@cavium.com> 3740M: Jayachandran C <jnair@caviumnetworks.com> 3741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3742S: Maintained 3743F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3744F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3745 3746CC2520 IEEE-802.15.4 RADIO DRIVER 3747M: Varka Bhadram <varkabhadram@gmail.com> 3748L: linux-wpan@vger.kernel.org 3749S: Maintained 3750F: drivers/net/ieee802154/cc2520.c 3751F: include/linux/spi/cc2520.h 3752F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3753 3754CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3755M: Gilad Ben-Yossef <gilad@benyossef.com> 3756L: linux-crypto@vger.kernel.org 3757S: Supported 3758F: drivers/crypto/ccree/ 3759W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3760 3761CEC FRAMEWORK 3762M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3763L: linux-media@vger.kernel.org 3764T: git git://linuxtv.org/media_tree.git 3765W: http://linuxtv.org 3766S: Supported 3767F: Documentation/media/kapi/cec-core.rst 3768F: Documentation/media/uapi/cec 3769F: drivers/media/cec/ 3770F: drivers/media/rc/keymaps/rc-cec.c 3771F: include/media/cec.h 3772F: include/media/cec-notifier.h 3773F: include/uapi/linux/cec.h 3774F: include/uapi/linux/cec-funcs.h 3775F: Documentation/devicetree/bindings/media/cec.txt 3776F: Documentation/ABI/testing/debugfs-cec-error-inj 3777 3778CEC GPIO DRIVER 3779M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3780L: linux-media@vger.kernel.org 3781T: git git://linuxtv.org/media_tree.git 3782W: http://linuxtv.org 3783S: Supported 3784F: drivers/media/platform/cec-gpio/ 3785F: Documentation/devicetree/bindings/media/cec-gpio.txt 3786 3787CELL BROADBAND ENGINE ARCHITECTURE 3788M: Arnd Bergmann <arnd@arndb.de> 3789L: linuxppc-dev@lists.ozlabs.org 3790W: http://www.ibm.com/developerworks/power/cell/ 3791S: Supported 3792F: arch/powerpc/include/asm/cell*.h 3793F: arch/powerpc/include/asm/spu*.h 3794F: arch/powerpc/include/uapi/asm/spu*.h 3795F: arch/powerpc/oprofile/*cell* 3796F: arch/powerpc/platforms/cell/ 3797 3798CEPH COMMON CODE (LIBCEPH) 3799M: Ilya Dryomov <idryomov@gmail.com> 3800M: Jeff Layton <jlayton@kernel.org> 3801M: Sage Weil <sage@redhat.com> 3802L: ceph-devel@vger.kernel.org 3803W: http://ceph.com/ 3804T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3805T: git git://github.com/ceph/ceph-client.git 3806S: Supported 3807F: net/ceph/ 3808F: include/linux/ceph/ 3809F: include/linux/crush/ 3810 3811CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3812M: Jeff Layton <jlayton@kernel.org> 3813M: Sage Weil <sage@redhat.com> 3814M: Ilya Dryomov <idryomov@gmail.com> 3815L: ceph-devel@vger.kernel.org 3816W: http://ceph.com/ 3817T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3818T: git git://github.com/ceph/ceph-client.git 3819S: Supported 3820F: Documentation/filesystems/ceph.txt 3821F: fs/ceph/ 3822 3823CERTIFICATE HANDLING: 3824M: David Howells <dhowells@redhat.com> 3825M: David Woodhouse <dwmw2@infradead.org> 3826L: keyrings@vger.kernel.org 3827S: Maintained 3828F: Documentation/admin-guide/module-signing.rst 3829F: certs/ 3830F: scripts/sign-file.c 3831F: scripts/extract-cert.c 3832 3833CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3834L: devel@driverdev.osuosl.org 3835S: Obsolete 3836F: drivers/staging/wusbcore/ 3837 3838CFAG12864B LCD DRIVER 3839M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3840S: Maintained 3841F: drivers/auxdisplay/cfag12864b.c 3842F: include/linux/cfag12864b.h 3843 3844CFAG12864BFB LCD FRAMEBUFFER DRIVER 3845M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3846S: Maintained 3847F: drivers/auxdisplay/cfag12864bfb.c 3848F: include/linux/cfag12864b.h 3849 3850802.11 (including CFG80211/NL80211) 3851M: Johannes Berg <johannes@sipsolutions.net> 3852L: linux-wireless@vger.kernel.org 3853W: http://wireless.kernel.org/ 3854T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3855T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3856S: Maintained 3857F: net/wireless/ 3858F: include/uapi/linux/nl80211.h 3859F: include/linux/ieee80211.h 3860F: include/net/wext.h 3861F: include/net/cfg80211.h 3862F: include/net/iw_handler.h 3863F: include/net/ieee80211_radiotap.h 3864F: Documentation/driver-api/80211/cfg80211.rst 3865F: Documentation/networking/regulatory.txt 3866 3867CHAR and MISC DRIVERS 3868M: Arnd Bergmann <arnd@arndb.de> 3869M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3870T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3871S: Supported 3872F: drivers/char/ 3873F: drivers/misc/ 3874F: include/linux/miscdevice.h 3875 3876CHECKPATCH 3877M: Andy Whitcroft <apw@canonical.com> 3878M: Joe Perches <joe@perches.com> 3879S: Maintained 3880F: scripts/checkpatch.pl 3881 3882CHINESE DOCUMENTATION 3883M: Harry Wei <harryxiyou@gmail.com> 3884M: Alex Shi <alex.shi@linux.alibaba.com> 3885L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3886S: Maintained 3887F: Documentation/translations/zh_CN/ 3888 3889CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3890M: Peter Chen <Peter.Chen@nxp.com> 3891T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3892L: linux-usb@vger.kernel.org 3893S: Maintained 3894F: drivers/usb/chipidea/ 3895 3896CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3897M: Hans de Goede <hdegoede@redhat.com> 3898L: linux-input@vger.kernel.org 3899S: Maintained 3900F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3901F: drivers/input/touchscreen/chipone_icn8318.c 3902 3903CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3904M: Hans de Goede <hdegoede@redhat.com> 3905L: linux-input@vger.kernel.org 3906S: Maintained 3907F: drivers/input/touchscreen/chipone_icn8505.c 3908 3909CHROME HARDWARE PLATFORM SUPPORT 3910M: Benson Leung <bleung@chromium.org> 3911M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3912S: Maintained 3913T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3914F: drivers/platform/chrome/ 3915 3916CHROMEOS EC SUBDRIVERS 3917M: Benson Leung <bleung@chromium.org> 3918M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3919R: Guenter Roeck <groeck@chromium.org> 3920S: Maintained 3921N: cros_ec 3922N: cros-ec 3923F: drivers/power/supply/cros_usbpd-charger.c 3924 3925CHROMEOS EC CODEC DRIVER 3926M: Cheng-Yi Chiang <cychiang@chromium.org> 3927S: Maintained 3928R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3929R: Guenter Roeck <groeck@chromium.org> 3930F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3931F: sound/soc/codecs/cros_ec_codec.* 3932 3933CIRRUS LOGIC AUDIO CODEC DRIVERS 3934M: Brian Austin <brian.austin@cirrus.com> 3935M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3936L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3937S: Maintained 3938F: sound/soc/codecs/cs* 3939 3940CIRRUS LOGIC EP93XX ETHERNET DRIVER 3941M: Hartley Sweeten <hsweeten@visionengravers.com> 3942L: netdev@vger.kernel.org 3943S: Maintained 3944F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3945 3946CIRRUS LOGIC LOCHNAGAR DRIVER 3947M: Charles Keepax <ckeepax@opensource.cirrus.com> 3948M: Richard Fitzgerald <rf@opensource.cirrus.com> 3949L: patches@opensource.cirrus.com 3950S: Supported 3951F: drivers/clk/clk-lochnagar.c 3952F: drivers/hwmon/lochnagar-hwmon.c 3953F: drivers/mfd/lochnagar-i2c.c 3954F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3955F: drivers/regulator/lochnagar-regulator.c 3956F: sound/soc/codecs/lochnagar-sc.c 3957F: include/dt-bindings/clk/lochnagar.h 3958F: include/dt-bindings/pinctrl/lochnagar.h 3959F: include/linux/mfd/lochnagar* 3960F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3961F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3962F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3963F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3964F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3965F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3966F: Documentation/hwmon/lochnagar.rst 3967 3968CISCO FCOE HBA DRIVER 3969M: Satish Kharat <satishkh@cisco.com> 3970M: Sesidhar Baddela <sebaddel@cisco.com> 3971M: Karan Tilak Kumar <kartilak@cisco.com> 3972L: linux-scsi@vger.kernel.org 3973S: Supported 3974F: drivers/scsi/fnic/ 3975 3976CISCO SCSI HBA DRIVER 3977M: Karan Tilak Kumar <kartilak@cisco.com> 3978M: Sesidhar Baddela <sebaddel@cisco.com> 3979L: linux-scsi@vger.kernel.org 3980S: Supported 3981F: drivers/scsi/snic/ 3982 3983CISCO VIC ETHERNET NIC DRIVER 3984M: Christian Benvenuti <benve@cisco.com> 3985M: Govindarajulu Varadarajan <_govind@gmx.com> 3986M: Parvi Kaustubhi <pkaustub@cisco.com> 3987S: Supported 3988F: drivers/net/ethernet/cisco/enic/ 3989 3990CISCO VIC LOW LATENCY NIC DRIVER 3991M: Christian Benvenuti <benve@cisco.com> 3992M: Nelson Escobar <neescoba@cisco.com> 3993M: Parvi Kaustubhi <pkaustub@cisco.com> 3994S: Supported 3995F: drivers/infiniband/hw/usnic/ 3996 3997CIRRUS LOGIC MADERA CODEC DRIVERS 3998M: Charles Keepax <ckeepax@opensource.cirrus.com> 3999M: Richard Fitzgerald <rf@opensource.cirrus.com> 4000L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4001L: patches@opensource.cirrus.com 4002T: git https://github.com/CirrusLogic/linux-drivers.git 4003W: https://github.com/CirrusLogic/linux-drivers/wiki 4004S: Supported 4005F: Documentation/devicetree/bindings/mfd/madera.txt 4006F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4007F: Documentation/devicetree/bindings/sound/madera.txt 4008F: include/dt-bindings/sound/madera* 4009F: include/linux/irqchip/irq-madera* 4010F: include/linux/mfd/madera/* 4011F: include/sound/madera* 4012F: drivers/gpio/gpio-madera* 4013F: drivers/irqchip/irq-madera* 4014F: drivers/mfd/madera* 4015F: drivers/mfd/cs47l* 4016F: drivers/pinctrl/cirrus/* 4017F: sound/soc/codecs/cs47l* 4018F: sound/soc/codecs/madera* 4019 4020CLANG-FORMAT FILE 4021M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4022S: Maintained 4023F: .clang-format 4024 4025CLANG/LLVM BUILD SUPPORT 4026L: clang-built-linux@googlegroups.com 4027W: https://clangbuiltlinux.github.io/ 4028B: https://github.com/ClangBuiltLinux/linux/issues 4029C: irc://chat.freenode.net/clangbuiltlinux 4030S: Supported 4031K: \b(?i:clang|llvm)\b 4032 4033CLEANCACHE API 4034M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4035L: linux-kernel@vger.kernel.org 4036S: Maintained 4037F: mm/cleancache.c 4038F: include/linux/cleancache.h 4039 4040CLK API 4041M: Russell King <linux@armlinux.org.uk> 4042L: linux-clk@vger.kernel.org 4043S: Maintained 4044F: include/linux/clk.h 4045 4046CLOCKSOURCE, CLOCKEVENT DRIVERS 4047M: Daniel Lezcano <daniel.lezcano@linaro.org> 4048M: Thomas Gleixner <tglx@linutronix.de> 4049L: linux-kernel@vger.kernel.org 4050T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4051S: Supported 4052F: drivers/clocksource/ 4053F: Documentation/devicetree/bindings/timer/ 4054 4055CMPC ACPI DRIVER 4056M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4057M: Daniel Oliveira Nascimento <don@syst.com.br> 4058L: platform-driver-x86@vger.kernel.org 4059S: Supported 4060F: drivers/platform/x86/classmate-laptop.c 4061 4062COBALT MEDIA DRIVER 4063M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4064L: linux-media@vger.kernel.org 4065T: git git://linuxtv.org/media_tree.git 4066W: https://linuxtv.org 4067S: Supported 4068F: drivers/media/pci/cobalt/ 4069 4070COCCINELLE/Semantic Patches (SmPL) 4071M: Julia Lawall <Julia.Lawall@lip6.fr> 4072M: Gilles Muller <Gilles.Muller@lip6.fr> 4073M: Nicolas Palix <nicolas.palix@imag.fr> 4074M: Michal Marek <michal.lkml@markovi.net> 4075L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4076T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4077W: http://coccinelle.lip6.fr/ 4078S: Supported 4079F: Documentation/dev-tools/coccinelle.rst 4080F: scripts/coccinelle/ 4081F: scripts/coccicheck 4082 4083CODA FILE SYSTEM 4084M: Jan Harkes <jaharkes@cs.cmu.edu> 4085M: coda@cs.cmu.edu 4086L: codalist@coda.cs.cmu.edu 4087W: http://www.coda.cs.cmu.edu/ 4088S: Maintained 4089F: Documentation/filesystems/coda.txt 4090F: fs/coda/ 4091F: include/linux/coda*.h 4092F: include/uapi/linux/coda*.h 4093 4094CODA V4L2 MEM2MEM DRIVER 4095M: Philipp Zabel <p.zabel@pengutronix.de> 4096L: linux-media@vger.kernel.org 4097S: Maintained 4098F: Documentation/devicetree/bindings/media/coda.txt 4099F: drivers/media/platform/coda/ 4100 4101CODE OF CONDUCT 4102M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4103S: Supported 4104F: Documentation/process/code-of-conduct.rst 4105F: Documentation/process/code-of-conduct-interpretation.rst 4106 4107COMMON CLK FRAMEWORK 4108M: Michael Turquette <mturquette@baylibre.com> 4109M: Stephen Boyd <sboyd@kernel.org> 4110L: linux-clk@vger.kernel.org 4111Q: http://patchwork.kernel.org/project/linux-clk/list/ 4112T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4113S: Maintained 4114F: Documentation/devicetree/bindings/clock/ 4115F: drivers/clk/ 4116X: drivers/clk/clkdev.c 4117F: include/linux/clk-pr* 4118F: include/linux/clk/ 4119F: include/linux/of_clk.h 4120 4121COMMON INTERNET FILE SYSTEM (CIFS) 4122M: Steve French <sfrench@samba.org> 4123L: linux-cifs@vger.kernel.org 4124L: samba-technical@lists.samba.org (moderated for non-subscribers) 4125W: http://linux-cifs.samba.org/ 4126T: git git://git.samba.org/sfrench/cifs-2.6.git 4127S: Supported 4128F: Documentation/admin-guide/cifs/ 4129F: fs/cifs/ 4130 4131COMPACTPCI HOTPLUG CORE 4132M: Scott Murray <scott@spiteful.org> 4133L: linux-pci@vger.kernel.org 4134S: Maintained 4135F: drivers/pci/hotplug/cpci_hotplug* 4136 4137COMPACTPCI HOTPLUG GENERIC DRIVER 4138M: Scott Murray <scott@spiteful.org> 4139L: linux-pci@vger.kernel.org 4140S: Maintained 4141F: drivers/pci/hotplug/cpcihp_generic.c 4142 4143COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4144M: Scott Murray <scott@spiteful.org> 4145L: linux-pci@vger.kernel.org 4146S: Maintained 4147F: drivers/pci/hotplug/cpcihp_zt5550.* 4148 4149COMPAL LAPTOP SUPPORT 4150M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4151L: platform-driver-x86@vger.kernel.org 4152S: Maintained 4153F: drivers/platform/x86/compal-laptop.c 4154 4155COMPILER ATTRIBUTES 4156M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4157S: Maintained 4158F: include/linux/compiler_attributes.h 4159 4160CONEXANT ACCESSRUNNER USB DRIVER 4161L: accessrunner-general@lists.sourceforge.net 4162W: http://accessrunner.sourceforge.net/ 4163S: Orphan 4164F: drivers/usb/atm/cxacru.c 4165 4166CONFIGFS 4167M: Joel Becker <jlbec@evilplan.org> 4168M: Christoph Hellwig <hch@lst.de> 4169T: git git://git.infradead.org/users/hch/configfs.git 4170S: Supported 4171F: fs/configfs/ 4172F: include/linux/configfs.h 4173 4174CONNECTOR 4175M: Evgeniy Polyakov <zbr@ioremap.net> 4176L: netdev@vger.kernel.org 4177S: Maintained 4178F: drivers/connector/ 4179 4180CONTROL GROUP (CGROUP) 4181M: Tejun Heo <tj@kernel.org> 4182M: Li Zefan <lizefan@huawei.com> 4183M: Johannes Weiner <hannes@cmpxchg.org> 4184L: cgroups@vger.kernel.org 4185T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4186S: Maintained 4187F: Documentation/admin-guide/cgroup-v2.rst 4188F: Documentation/admin-guide/cgroup-v1/ 4189F: include/linux/cgroup* 4190F: kernel/cgroup/ 4191 4192CONTROL GROUP - CPUSET 4193M: Li Zefan <lizefan@huawei.com> 4194L: cgroups@vger.kernel.org 4195W: http://www.bullopensource.org/cpuset/ 4196W: http://oss.sgi.com/projects/cpusets/ 4197T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4198S: Maintained 4199F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4200F: include/linux/cpuset.h 4201F: kernel/cgroup/cpuset.c 4202 4203CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4204M: Johannes Weiner <hannes@cmpxchg.org> 4205M: Michal Hocko <mhocko@kernel.org> 4206M: Vladimir Davydov <vdavydov.dev@gmail.com> 4207L: cgroups@vger.kernel.org 4208L: linux-mm@kvack.org 4209S: Maintained 4210F: mm/memcontrol.c 4211F: mm/swap_cgroup.c 4212 4213CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4214M: Tejun Heo <tj@kernel.org> 4215M: Jens Axboe <axboe@kernel.dk> 4216L: cgroups@vger.kernel.org 4217L: linux-block@vger.kernel.org 4218T: git git://git.kernel.dk/linux-block 4219F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4220F: block/blk-cgroup.c 4221F: include/linux/blk-cgroup.h 4222F: block/blk-throttle.c 4223F: block/blk-iolatency.c 4224F: block/bfq-cgroup.c 4225 4226CORETEMP HARDWARE MONITORING DRIVER 4227M: Fenghua Yu <fenghua.yu@intel.com> 4228L: linux-hwmon@vger.kernel.org 4229S: Maintained 4230F: Documentation/hwmon/coretemp.rst 4231F: drivers/hwmon/coretemp.c 4232 4233COSA/SRP SYNC SERIAL DRIVER 4234M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4235W: http://www.fi.muni.cz/~kas/cosa/ 4236S: Maintained 4237F: drivers/net/wan/cosa* 4238 4239COUNTER SUBSYSTEM 4240M: William Breathitt Gray <vilhelm.gray@gmail.com> 4241L: linux-iio@vger.kernel.org 4242S: Maintained 4243F: Documentation/ABI/testing/sysfs-bus-counter* 4244F: Documentation/driver-api/generic-counter.rst 4245F: drivers/counter/ 4246F: include/linux/counter.h 4247F: include/linux/counter_enum.h 4248 4249CPMAC ETHERNET DRIVER 4250M: Florian Fainelli <f.fainelli@gmail.com> 4251L: netdev@vger.kernel.org 4252S: Maintained 4253F: drivers/net/ethernet/ti/cpmac.c 4254 4255CPU FREQUENCY SCALING FRAMEWORK 4256M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4257M: Viresh Kumar <viresh.kumar@linaro.org> 4258L: linux-pm@vger.kernel.org 4259S: Maintained 4260T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4261T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4262B: https://bugzilla.kernel.org 4263F: Documentation/admin-guide/pm/cpufreq.rst 4264F: Documentation/admin-guide/pm/intel_pstate.rst 4265F: Documentation/cpu-freq/ 4266F: Documentation/devicetree/bindings/cpufreq/ 4267F: drivers/cpufreq/ 4268F: kernel/sched/cpufreq*.c 4269F: include/linux/cpufreq.h 4270F: include/linux/sched/cpufreq.h 4271F: tools/testing/selftests/cpufreq/ 4272 4273CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4274M: Viresh Kumar <viresh.kumar@linaro.org> 4275M: Sudeep Holla <sudeep.holla@arm.com> 4276L: linux-pm@vger.kernel.org 4277W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4278S: Maintained 4279F: drivers/cpufreq/arm_big_little.h 4280F: drivers/cpufreq/arm_big_little.c 4281 4282CPU POWER MONITORING SUBSYSTEM 4283M: Thomas Renninger <trenn@suse.com> 4284M: Shuah Khan <shuah@kernel.org> 4285M: Shuah Khan <skhan@linuxfoundation.org> 4286L: linux-pm@vger.kernel.org 4287S: Maintained 4288F: tools/power/cpupower/ 4289 4290CPUID/MSR DRIVER 4291M: "H. Peter Anvin" <hpa@zytor.com> 4292S: Maintained 4293F: arch/x86/kernel/cpuid.c 4294F: arch/x86/kernel/msr.c 4295 4296CPUIDLE DRIVER - ARM BIG LITTLE 4297M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4298M: Daniel Lezcano <daniel.lezcano@linaro.org> 4299L: linux-pm@vger.kernel.org 4300L: linux-arm-kernel@lists.infradead.org 4301T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4302S: Maintained 4303F: drivers/cpuidle/cpuidle-big_little.c 4304 4305CPUIDLE DRIVER - ARM EXYNOS 4306M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4307M: Daniel Lezcano <daniel.lezcano@linaro.org> 4308M: Kukjin Kim <kgene@kernel.org> 4309L: linux-pm@vger.kernel.org 4310L: linux-samsung-soc@vger.kernel.org 4311S: Supported 4312F: drivers/cpuidle/cpuidle-exynos.c 4313F: arch/arm/mach-exynos/pm.c 4314 4315CPUIDLE DRIVER - ARM PSCI 4316M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4317M: Sudeep Holla <sudeep.holla@arm.com> 4318L: linux-pm@vger.kernel.org 4319L: linux-arm-kernel@lists.infradead.org 4320S: Supported 4321F: drivers/cpuidle/cpuidle-psci.c 4322 4323CPU IDLE TIME MANAGEMENT FRAMEWORK 4324M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4325M: Daniel Lezcano <daniel.lezcano@linaro.org> 4326L: linux-pm@vger.kernel.org 4327S: Maintained 4328T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4329B: https://bugzilla.kernel.org 4330F: Documentation/admin-guide/pm/cpuidle.rst 4331F: Documentation/driver-api/pm/cpuidle.rst 4332F: drivers/cpuidle/* 4333F: include/linux/cpuidle.h 4334 4335CRAMFS FILESYSTEM 4336M: Nicolas Pitre <nico@fluxnic.net> 4337S: Maintained 4338F: Documentation/filesystems/cramfs.txt 4339F: fs/cramfs/ 4340 4341CREATIVE SB0540 4342M: Bastien Nocera <hadess@hadess.net> 4343L: linux-input@vger.kernel.org 4344S: Maintained 4345F: drivers/hid/hid-creative-sb0540.c 4346 4347CRYPTO API 4348M: Herbert Xu <herbert@gondor.apana.org.au> 4349M: "David S. Miller" <davem@davemloft.net> 4350L: linux-crypto@vger.kernel.org 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4352T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4353S: Maintained 4354F: Documentation/crypto/ 4355F: Documentation/devicetree/bindings/crypto/ 4356F: arch/*/crypto/ 4357F: crypto/ 4358F: drivers/crypto/ 4359F: include/crypto/ 4360F: include/linux/crypto* 4361F: lib/crypto/ 4362 4363CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4364M: Neil Horman <nhorman@tuxdriver.com> 4365L: linux-crypto@vger.kernel.org 4366S: Maintained 4367F: crypto/ansi_cprng.c 4368F: crypto/rng.c 4369 4370CS3308 MEDIA DRIVER 4371M: Hans Verkuil <hverkuil@xs4all.nl> 4372L: linux-media@vger.kernel.org 4373T: git git://linuxtv.org/media_tree.git 4374W: http://linuxtv.org 4375S: Odd Fixes 4376F: drivers/media/i2c/cs3308.c 4377 4378CS5535 Audio ALSA driver 4379M: Jaya Kumar <jayakumar.alsa@gmail.com> 4380S: Maintained 4381F: sound/pci/cs5535audio/ 4382 4383CSI DRIVERS FOR ALLWINNER V3s 4384M: Yong Deng <yong.deng@magewell.com> 4385L: linux-media@vger.kernel.org 4386T: git git://linuxtv.org/media_tree.git 4387S: Maintained 4388F: drivers/media/platform/sunxi/sun6i-csi/ 4389F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4390 4391CW1200 WLAN driver 4392M: Solomon Peachy <pizza@shaftnet.org> 4393S: Maintained 4394F: drivers/net/wireless/st/cw1200/ 4395 4396CX18 VIDEO4LINUX DRIVER 4397M: Andy Walls <awalls@md.metrocast.net> 4398L: ivtv-devel@ivtvdriver.org (subscribers-only) 4399L: linux-media@vger.kernel.org 4400T: git git://linuxtv.org/media_tree.git 4401W: https://linuxtv.org 4402W: http://www.ivtvdriver.org/index.php/Cx18 4403S: Maintained 4404F: Documentation/media/v4l-drivers/cx18* 4405F: drivers/media/pci/cx18/ 4406F: include/uapi/linux/ivtv* 4407 4408CX2341X MPEG ENCODER HELPER MODULE 4409M: Hans Verkuil <hverkuil@xs4all.nl> 4410L: linux-media@vger.kernel.org 4411T: git git://linuxtv.org/media_tree.git 4412W: https://linuxtv.org 4413S: Maintained 4414F: drivers/media/common/cx2341x* 4415F: include/media/drv-intf/cx2341x.h 4416 4417CX24120 MEDIA DRIVER 4418M: Jemma Denson <jdenson@gmail.com> 4419M: Patrick Boettcher <patrick.boettcher@posteo.de> 4420L: linux-media@vger.kernel.org 4421W: https://linuxtv.org 4422Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4423S: Maintained 4424F: drivers/media/dvb-frontends/cx24120* 4425 4426CX88 VIDEO4LINUX DRIVER 4427M: Mauro Carvalho Chehab <mchehab@kernel.org> 4428L: linux-media@vger.kernel.org 4429W: https://linuxtv.org 4430T: git git://linuxtv.org/media_tree.git 4431S: Odd fixes 4432F: Documentation/media/v4l-drivers/cx88* 4433F: drivers/media/pci/cx88/ 4434 4435CXD2820R MEDIA DRIVER 4436M: Antti Palosaari <crope@iki.fi> 4437L: linux-media@vger.kernel.org 4438W: https://linuxtv.org 4439W: http://palosaari.fi/linux/ 4440Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4441T: git git://linuxtv.org/anttip/media_tree.git 4442S: Maintained 4443F: drivers/media/dvb-frontends/cxd2820r* 4444 4445CXGB3 ETHERNET DRIVER (CXGB3) 4446M: Vishal Kulkarni <vishal@chelsio.com> 4447L: netdev@vger.kernel.org 4448W: http://www.chelsio.com 4449S: Supported 4450F: drivers/net/ethernet/chelsio/cxgb3/ 4451 4452CXGB3 ISCSI DRIVER (CXGB3I) 4453M: Karen Xie <kxie@chelsio.com> 4454L: linux-scsi@vger.kernel.org 4455W: http://www.chelsio.com 4456S: Supported 4457F: drivers/scsi/cxgbi/cxgb3i 4458 4459CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4460M: Potnuri Bharat Teja <bharat@chelsio.com> 4461L: linux-rdma@vger.kernel.org 4462W: http://www.openfabrics.org 4463S: Supported 4464F: drivers/infiniband/hw/cxgb3/ 4465F: include/uapi/rdma/cxgb3-abi.h 4466 4467CXGB4 CRYPTO DRIVER (chcr) 4468M: Atul Gupta <atul.gupta@chelsio.com> 4469L: linux-crypto@vger.kernel.org 4470W: http://www.chelsio.com 4471S: Supported 4472F: drivers/crypto/chelsio 4473 4474CXGB4 ETHERNET DRIVER (CXGB4) 4475M: Vishal Kulkarni <vishal@chelsio.com> 4476L: netdev@vger.kernel.org 4477W: http://www.chelsio.com 4478S: Supported 4479F: drivers/net/ethernet/chelsio/cxgb4/ 4480 4481CXGB4 ISCSI DRIVER (CXGB4I) 4482M: Karen Xie <kxie@chelsio.com> 4483L: linux-scsi@vger.kernel.org 4484W: http://www.chelsio.com 4485S: Supported 4486F: drivers/scsi/cxgbi/cxgb4i 4487 4488CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4489M: Potnuri Bharat Teja <bharat@chelsio.com> 4490L: linux-rdma@vger.kernel.org 4491W: http://www.openfabrics.org 4492S: Supported 4493F: drivers/infiniband/hw/cxgb4/ 4494F: include/uapi/rdma/cxgb4-abi.h 4495 4496CXGB4VF ETHERNET DRIVER (CXGB4VF) 4497M: Casey Leedom <leedom@chelsio.com> 4498L: netdev@vger.kernel.org 4499W: http://www.chelsio.com 4500S: Supported 4501F: drivers/net/ethernet/chelsio/cxgb4vf/ 4502 4503CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4504M: Frederic Barrat <fbarrat@linux.ibm.com> 4505M: Andrew Donnellan <ajd@linux.ibm.com> 4506L: linuxppc-dev@lists.ozlabs.org 4507S: Supported 4508F: arch/powerpc/platforms/powernv/pci-cxl.c 4509F: drivers/misc/cxl/ 4510F: include/misc/cxl* 4511F: include/uapi/misc/cxl.h 4512F: Documentation/powerpc/cxl.rst 4513F: Documentation/ABI/testing/sysfs-class-cxl 4514 4515CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4516M: Manoj N. Kumar <manoj@linux.ibm.com> 4517M: Matthew R. Ochs <mrochs@linux.ibm.com> 4518M: Uma Krishnan <ukrishn@linux.ibm.com> 4519L: linux-scsi@vger.kernel.org 4520S: Supported 4521F: drivers/scsi/cxlflash/ 4522F: include/uapi/scsi/cxlflash_ioctl.h 4523F: Documentation/powerpc/cxlflash.rst 4524 4525CYBERPRO FB DRIVER 4526M: Russell King <linux@armlinux.org.uk> 4527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4528W: http://www.armlinux.org.uk/ 4529S: Maintained 4530F: drivers/video/fbdev/cyber2000fb.* 4531 4532CYCLADES ASYNC MUX DRIVER 4533W: http://www.cyclades.com/ 4534S: Orphan 4535F: drivers/tty/cyclades.c 4536F: include/linux/cyclades.h 4537F: include/uapi/linux/cyclades.h 4538 4539CYCLADES PC300 DRIVER 4540W: http://www.cyclades.com/ 4541S: Orphan 4542F: drivers/net/wan/pc300* 4543 4544CYPRESS_FIRMWARE MEDIA DRIVER 4545M: Antti Palosaari <crope@iki.fi> 4546L: linux-media@vger.kernel.org 4547W: https://linuxtv.org 4548W: http://palosaari.fi/linux/ 4549Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4550T: git git://linuxtv.org/anttip/media_tree.git 4551S: Maintained 4552F: drivers/media/common/cypress_firmware* 4553 4554CYTTSP TOUCHSCREEN DRIVER 4555M: Ferruh Yigit <fery@cypress.com> 4556L: linux-input@vger.kernel.org 4557S: Supported 4558F: drivers/input/touchscreen/cyttsp* 4559F: include/linux/input/cyttsp.h 4560 4561D-LINK DIR-685 TOUCHKEYS DRIVER 4562M: Linus Walleij <linus.walleij@linaro.org> 4563L: linux-input@vger.kernel.org 4564S: Supported 4565F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4566 4567DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4568M: Joshua Kinard <kumba@gentoo.org> 4569S: Maintained 4570F: drivers/rtc/rtc-ds1685.c 4571F: include/linux/rtc/ds1685.h 4572 4573DAMA SLAVE for AX.25 4574M: Joerg Reuter <jreuter@yaina.de> 4575W: http://yaina.de/jreuter/ 4576W: http://www.qsl.net/dl1bke/ 4577L: linux-hams@vger.kernel.org 4578S: Maintained 4579F: net/ax25/af_ax25.c 4580F: net/ax25/ax25_dev.c 4581F: net/ax25/ax25_ds_* 4582F: net/ax25/ax25_in.c 4583F: net/ax25/ax25_out.c 4584F: net/ax25/ax25_timer.c 4585F: net/ax25/sysctl_net_ax25.c 4586 4587DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4588L: netdev@vger.kernel.org 4589S: Orphan 4590F: Documentation/networking/device_drivers/dec/dmfe.txt 4591F: drivers/net/ethernet/dec/tulip/dmfe.c 4592 4593DC390/AM53C974 SCSI driver 4594M: Hannes Reinecke <hare@suse.com> 4595L: linux-scsi@vger.kernel.org 4596S: Maintained 4597F: drivers/scsi/am53c974.c 4598 4599DC395x SCSI driver 4600M: Oliver Neukum <oliver@neukum.org> 4601M: Ali Akcaagac <aliakc@web.de> 4602M: Jamie Lenehan <lenehan@twibble.org> 4603L: dc395x@twibble.org 4604W: http://twibble.org/dist/dc395x/ 4605W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4606S: Maintained 4607F: Documentation/scsi/dc395x.txt 4608F: drivers/scsi/dc395x.* 4609 4610DCCP PROTOCOL 4611M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4612L: dccp@vger.kernel.org 4613W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4614S: Maintained 4615F: include/linux/dccp.h 4616F: include/uapi/linux/dccp.h 4617F: include/linux/tfrc.h 4618F: net/dccp/ 4619 4620DECnet NETWORK LAYER 4621W: http://linux-decnet.sourceforge.net 4622L: linux-decnet-user@lists.sourceforge.net 4623S: Orphan 4624F: Documentation/networking/decnet.txt 4625F: net/decnet/ 4626 4627DECSTATION PLATFORM SUPPORT 4628M: "Maciej W. Rozycki" <macro@linux-mips.org> 4629L: linux-mips@vger.kernel.org 4630W: http://www.linux-mips.org/wiki/DECstation 4631S: Maintained 4632F: arch/mips/dec/ 4633F: arch/mips/include/asm/dec/ 4634F: arch/mips/include/asm/mach-dec/ 4635 4636DEFXX FDDI NETWORK DRIVER 4637M: "Maciej W. Rozycki" <macro@linux-mips.org> 4638S: Maintained 4639F: drivers/net/fddi/defxx.* 4640 4641DELL SMBIOS DRIVER 4642M: Pali Rohár <pali.rohar@gmail.com> 4643M: Mario Limonciello <mario.limonciello@dell.com> 4644L: platform-driver-x86@vger.kernel.org 4645S: Maintained 4646F: drivers/platform/x86/dell-smbios.* 4647 4648DELL SMBIOS SMM DRIVER 4649M: Mario Limonciello <mario.limonciello@dell.com> 4650L: platform-driver-x86@vger.kernel.org 4651S: Maintained 4652F: drivers/platform/x86/dell-smbios-smm.c 4653 4654DELL SMBIOS WMI DRIVER 4655M: Mario Limonciello <mario.limonciello@dell.com> 4656L: platform-driver-x86@vger.kernel.org 4657S: Maintained 4658F: drivers/platform/x86/dell-smbios-wmi.c 4659F: tools/wmi/dell-smbios-example.c 4660 4661DEFZA FDDI NETWORK DRIVER 4662M: "Maciej W. Rozycki" <macro@linux-mips.org> 4663S: Maintained 4664F: drivers/net/fddi/defza.* 4665 4666DELL LAPTOP DRIVER 4667M: Matthew Garrett <mjg59@srcf.ucam.org> 4668M: Pali Rohár <pali.rohar@gmail.com> 4669L: platform-driver-x86@vger.kernel.org 4670S: Maintained 4671F: drivers/platform/x86/dell-laptop.c 4672 4673DELL LAPTOP FREEFALL DRIVER 4674M: Pali Rohár <pali.rohar@gmail.com> 4675S: Maintained 4676F: drivers/platform/x86/dell-smo8800.c 4677 4678DELL LAPTOP RBTN DRIVER 4679M: Pali Rohár <pali.rohar@gmail.com> 4680S: Maintained 4681F: drivers/platform/x86/dell-rbtn.* 4682 4683DELL REMOTE BIOS UPDATE DRIVER 4684M: Stuart Hayes <stuart.w.hayes@gmail.com> 4685L: platform-driver-x86@vger.kernel.org 4686S: Maintained 4687F: drivers/platform/x86/dell_rbu.c 4688 4689DELL LAPTOP SMM DRIVER 4690M: Pali Rohár <pali.rohar@gmail.com> 4691S: Maintained 4692F: drivers/hwmon/dell-smm-hwmon.c 4693F: include/uapi/linux/i8k.h 4694 4695DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4696M: Stuart Hayes <stuart.w.hayes@gmail.com> 4697L: platform-driver-x86@vger.kernel.org 4698S: Maintained 4699F: Documentation/driver-api/dcdbas.rst 4700F: drivers/platform/x86/dcdbas.* 4701 4702DELL WMI NOTIFICATIONS DRIVER 4703M: Matthew Garrett <mjg59@srcf.ucam.org> 4704M: Pali Rohár <pali.rohar@gmail.com> 4705S: Maintained 4706F: drivers/platform/x86/dell-wmi.c 4707 4708DELL WMI DESCRIPTOR DRIVER 4709M: Mario Limonciello <mario.limonciello@dell.com> 4710S: Maintained 4711F: drivers/platform/x86/dell-wmi-descriptor.c 4712 4713DELTA ST MEDIA DRIVER 4714M: Hugues Fruchet <hugues.fruchet@st.com> 4715L: linux-media@vger.kernel.org 4716T: git git://linuxtv.org/media_tree.git 4717W: https://linuxtv.org 4718S: Supported 4719F: drivers/media/platform/sti/delta 4720 4721DENALI NAND DRIVER 4722M: Masahiro Yamada <yamada.masahiro@socionext.com> 4723L: linux-mtd@lists.infradead.org 4724S: Supported 4725F: drivers/mtd/nand/raw/denali* 4726 4727DESIGNWARE EDMA CORE IP DRIVER 4728M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4729L: dmaengine@vger.kernel.org 4730S: Maintained 4731F: drivers/dma/dw-edma/ 4732F: include/linux/dma/edma.h 4733 4734DESIGNWARE USB2 DRD IP DRIVER 4735M: Minas Harutyunyan <hminas@synopsys.com> 4736L: linux-usb@vger.kernel.org 4737T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4738S: Maintained 4739F: drivers/usb/dwc2/ 4740 4741DESIGNWARE USB3 DRD IP DRIVER 4742M: Felipe Balbi <balbi@kernel.org> 4743L: linux-usb@vger.kernel.org 4744T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4745S: Maintained 4746F: drivers/usb/dwc3/ 4747 4748DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4749M: Andreas Klinger <ak@it-klinger.de> 4750L: linux-iio@vger.kernel.org 4751S: Maintained 4752F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4753F: drivers/iio/proximity/srf*.c 4754 4755DEVICE COREDUMP (DEV_COREDUMP) 4756M: Johannes Berg <johannes@sipsolutions.net> 4757L: linux-kernel@vger.kernel.org 4758S: Maintained 4759F: drivers/base/devcoredump.c 4760F: include/linux/devcoredump.h 4761 4762DEVICE FREQUENCY (DEVFREQ) 4763M: MyungJoo Ham <myungjoo.ham@samsung.com> 4764M: Kyungmin Park <kyungmin.park@samsung.com> 4765R: Chanwoo Choi <cw00.choi@samsung.com> 4766L: linux-pm@vger.kernel.org 4767T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4768S: Maintained 4769F: drivers/devfreq/ 4770F: include/linux/devfreq.h 4771F: Documentation/devicetree/bindings/devfreq/ 4772F: include/trace/events/devfreq.h 4773 4774DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4775M: Chanwoo Choi <cw00.choi@samsung.com> 4776L: linux-pm@vger.kernel.org 4777T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4778S: Supported 4779F: drivers/devfreq/event/ 4780F: drivers/devfreq/devfreq-event.c 4781F: include/linux/devfreq-event.h 4782F: Documentation/devicetree/bindings/devfreq/event/ 4783 4784DEVICE NUMBER REGISTRY 4785M: Torben Mathiasen <device@lanana.org> 4786W: http://lanana.org/docs/device-list/index.html 4787S: Maintained 4788 4789DEVICE-MAPPER (LVM) 4790M: Alasdair Kergon <agk@redhat.com> 4791M: Mike Snitzer <snitzer@redhat.com> 4792M: dm-devel@redhat.com 4793L: dm-devel@redhat.com 4794W: http://sources.redhat.com/dm 4795Q: http://patchwork.kernel.org/project/dm-devel/list/ 4796T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4797T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4798S: Maintained 4799F: Documentation/admin-guide/device-mapper/ 4800F: drivers/md/Makefile 4801F: drivers/md/Kconfig 4802F: drivers/md/dm* 4803F: drivers/md/persistent-data/ 4804F: include/linux/device-mapper.h 4805F: include/linux/dm-*.h 4806F: include/uapi/linux/dm-*.h 4807 4808DEVLINK 4809M: Jiri Pirko <jiri@mellanox.com> 4810L: netdev@vger.kernel.org 4811S: Supported 4812F: net/core/devlink.c 4813F: include/net/devlink.h 4814F: include/uapi/linux/devlink.h 4815 4816DIALOG SEMICONDUCTOR DRIVERS 4817M: Support Opensource <support.opensource@diasemi.com> 4818W: http://www.dialog-semiconductor.com/products 4819S: Supported 4820F: Documentation/hwmon/da90??.rst 4821F: Documentation/devicetree/bindings/mfd/da90*.txt 4822F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4823F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4824F: Documentation/devicetree/bindings/regulator/da92*.txt 4825F: Documentation/devicetree/bindings/regulator/slg51000.txt 4826F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4827F: Documentation/devicetree/bindings/sound/da[79]*.txt 4828F: drivers/gpio/gpio-da90??.c 4829F: drivers/hwmon/da90??-hwmon.c 4830F: drivers/iio/adc/da91??-*.c 4831F: drivers/input/misc/da90??_onkey.c 4832F: drivers/input/touchscreen/da9052_tsi.c 4833F: drivers/leds/leds-da90??.c 4834F: drivers/mfd/da903x.c 4835F: drivers/mfd/da90??-*.c 4836F: drivers/mfd/da91??-*.c 4837F: drivers/power/supply/da9052-battery.c 4838F: drivers/power/supply/da91??-*.c 4839F: drivers/regulator/da903x.c 4840F: drivers/regulator/da9???-regulator.[ch] 4841F: drivers/regulator/slg51000-regulator.[ch] 4842F: drivers/thermal/da90??-thermal.c 4843F: drivers/rtc/rtc-da90??.c 4844F: drivers/video/backlight/da90??_bl.c 4845F: drivers/watchdog/da90??_wdt.c 4846F: include/linux/mfd/da903x.h 4847F: include/linux/mfd/da9052/ 4848F: include/linux/mfd/da9055/ 4849F: include/linux/mfd/da9062/ 4850F: include/linux/mfd/da9063/ 4851F: include/linux/mfd/da9150/ 4852F: include/linux/regulator/da9211.h 4853F: include/sound/da[79]*.h 4854F: sound/soc/codecs/da[79]*.[ch] 4855 4856DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4857M: William Breathitt Gray <vilhelm.gray@gmail.com> 4858L: linux-gpio@vger.kernel.org 4859S: Maintained 4860F: drivers/gpio/gpio-gpio-mm.c 4861 4862DIOLAN U2C-12 I2C DRIVER 4863M: Guenter Roeck <linux@roeck-us.net> 4864L: linux-i2c@vger.kernel.org 4865S: Maintained 4866F: drivers/i2c/busses/i2c-diolan-u2c.c 4867 4868FILESYSTEM DIRECT ACCESS (DAX) 4869M: Dan Williams <dan.j.williams@intel.com> 4870R: Matthew Wilcox <willy@infradead.org> 4871R: Jan Kara <jack@suse.cz> 4872L: linux-fsdevel@vger.kernel.org 4873L: linux-nvdimm@lists.01.org 4874S: Supported 4875F: fs/dax.c 4876F: include/linux/dax.h 4877F: include/trace/events/fs_dax.h 4878 4879DEVICE DIRECT ACCESS (DAX) 4880M: Dan Williams <dan.j.williams@intel.com> 4881M: Vishal Verma <vishal.l.verma@intel.com> 4882M: Keith Busch <keith.busch@intel.com> 4883M: Dave Jiang <dave.jiang@intel.com> 4884L: linux-nvdimm@lists.01.org 4885S: Supported 4886F: drivers/dax/ 4887 4888DIRECTORY NOTIFICATION (DNOTIFY) 4889M: Jan Kara <jack@suse.cz> 4890R: Amir Goldstein <amir73il@gmail.com> 4891L: linux-fsdevel@vger.kernel.org 4892S: Maintained 4893F: Documentation/filesystems/dnotify.txt 4894F: fs/notify/dnotify/ 4895F: include/linux/dnotify.h 4896 4897DISK GEOMETRY AND PARTITION HANDLING 4898M: Andries Brouwer <aeb@cwi.nl> 4899W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4900W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4901W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4902S: Maintained 4903 4904DISKQUOTA 4905M: Jan Kara <jack@suse.com> 4906S: Maintained 4907F: Documentation/filesystems/quota.txt 4908F: fs/quota/ 4909F: include/linux/quota*.h 4910F: include/uapi/linux/quota*.h 4911 4912DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4913M: Bernie Thompson <bernie@plugable.com> 4914L: linux-fbdev@vger.kernel.org 4915S: Maintained 4916W: http://plugable.com/category/projects/udlfb/ 4917F: drivers/video/fbdev/udlfb.c 4918F: include/video/udlfb.h 4919F: Documentation/fb/udlfb.rst 4920 4921DISTRIBUTED LOCK MANAGER (DLM) 4922M: Christine Caulfield <ccaulfie@redhat.com> 4923M: David Teigland <teigland@redhat.com> 4924L: cluster-devel@redhat.com 4925W: http://sources.redhat.com/cluster/ 4926T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4927S: Supported 4928F: fs/dlm/ 4929 4930DMA BUFFER SHARING FRAMEWORK 4931M: Sumit Semwal <sumit.semwal@linaro.org> 4932S: Maintained 4933L: linux-media@vger.kernel.org 4934L: dri-devel@lists.freedesktop.org 4935L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4936F: drivers/dma-buf/ 4937F: include/linux/dma-buf* 4938F: include/linux/reservation.h 4939F: include/linux/*fence.h 4940F: Documentation/driver-api/dma-buf.rst 4941T: git git://anongit.freedesktop.org/drm/drm-misc 4942 4943DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4944M: Vinod Koul <vkoul@kernel.org> 4945L: dmaengine@vger.kernel.org 4946Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4947S: Maintained 4948F: drivers/dma/ 4949F: include/linux/dmaengine.h 4950F: include/linux/of_dma.h 4951F: Documentation/devicetree/bindings/dma/ 4952F: Documentation/driver-api/dmaengine/ 4953T: git git://git.infradead.org/users/vkoul/slave-dma.git 4954 4955DMA MAPPING HELPERS 4956M: Christoph Hellwig <hch@lst.de> 4957M: Marek Szyprowski <m.szyprowski@samsung.com> 4958R: Robin Murphy <robin.murphy@arm.com> 4959L: iommu@lists.linux-foundation.org 4960T: git git://git.infradead.org/users/hch/dma-mapping.git 4961W: http://git.infradead.org/users/hch/dma-mapping.git 4962S: Supported 4963F: kernel/dma/ 4964F: include/asm-generic/dma-mapping.h 4965F: include/linux/dma-direct.h 4966F: include/linux/dma-mapping.h 4967F: include/linux/dma-noncoherent.h 4968 4969DME1737 HARDWARE MONITOR DRIVER 4970M: Juerg Haefliger <juergh@gmail.com> 4971L: linux-hwmon@vger.kernel.org 4972S: Maintained 4973F: Documentation/hwmon/dme1737.rst 4974F: drivers/hwmon/dme1737.c 4975 4976DMI/SMBIOS SUPPORT 4977M: Jean Delvare <jdelvare@suse.com> 4978S: Maintained 4979T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4980F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4981F: drivers/firmware/dmi-id.c 4982F: drivers/firmware/dmi_scan.c 4983F: include/linux/dmi.h 4984 4985DOCUMENTATION 4986M: Jonathan Corbet <corbet@lwn.net> 4987L: linux-doc@vger.kernel.org 4988S: Maintained 4989F: Documentation/ 4990F: scripts/documentation-file-ref-check 4991F: scripts/kernel-doc 4992F: scripts/sphinx-pre-install 4993X: Documentation/ABI/ 4994X: Documentation/firmware-guide/acpi/ 4995X: Documentation/devicetree/ 4996X: Documentation/i2c/ 4997X: Documentation/media/ 4998X: Documentation/power/ 4999X: Documentation/spi/ 5000T: git git://git.lwn.net/linux.git docs-next 5001 5002DOCUMENTATION/ITALIAN 5003M: Federico Vaga <federico.vaga@vaga.pv.it> 5004L: linux-doc@vger.kernel.org 5005S: Maintained 5006F: Documentation/translations/it_IT 5007 5008DOCUMENTATION SCRIPTS 5009M: Mauro Carvalho Chehab <mchehab@kernel.org> 5010L: linux-doc@vger.kernel.org 5011S: Maintained 5012F: scripts/documentation-file-ref-check 5013F: scripts/sphinx-pre-install 5014F: Documentation/sphinx/parse-headers.pl 5015 5016DONGWOON DW9714 LENS VOICE COIL DRIVER 5017M: Sakari Ailus <sakari.ailus@linux.intel.com> 5018L: linux-media@vger.kernel.org 5019T: git git://linuxtv.org/media_tree.git 5020S: Maintained 5021F: drivers/media/i2c/dw9714.c 5022F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5023 5024DONGWOON DW9807 LENS VOICE COIL DRIVER 5025M: Sakari Ailus <sakari.ailus@linux.intel.com> 5026L: linux-media@vger.kernel.org 5027T: git git://linuxtv.org/media_tree.git 5028S: Maintained 5029F: drivers/media/i2c/dw9807-vcm.c 5030F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5031 5032DOUBLETALK DRIVER 5033M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5034L: blinux-list@redhat.com 5035S: Maintained 5036F: drivers/char/dtlk.c 5037F: include/linux/dtlk.h 5038 5039DPAA2 DATAPATH I/O (DPIO) DRIVER 5040M: Roy Pledge <Roy.Pledge@nxp.com> 5041L: linux-kernel@vger.kernel.org 5042S: Maintained 5043F: drivers/soc/fsl/dpio 5044 5045DPAA2 ETHERNET DRIVER 5046M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5047L: netdev@vger.kernel.org 5048S: Maintained 5049F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5050F: drivers/net/ethernet/freescale/dpaa2/dpni* 5051F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5052F: drivers/net/ethernet/freescale/dpaa2/Makefile 5053F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5054 5055DPAA2 ETHERNET SWITCH DRIVER 5056M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5057M: Ioana Ciornei <ioana.ciornei@nxp.com> 5058L: linux-kernel@vger.kernel.org 5059S: Maintained 5060F: drivers/staging/fsl-dpaa2/ethsw 5061 5062DPT_I2O SCSI RAID DRIVER 5063M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5064L: linux-scsi@vger.kernel.org 5065W: http://www.adaptec.com/ 5066S: Maintained 5067F: drivers/scsi/dpt* 5068F: drivers/scsi/dpt/ 5069 5070DRBD DRIVER 5071M: Philipp Reisner <philipp.reisner@linbit.com> 5072M: Lars Ellenberg <lars.ellenberg@linbit.com> 5073L: drbd-dev@lists.linbit.com 5074W: http://www.drbd.org 5075T: git git://git.linbit.com/linux-drbd.git 5076T: git git://git.linbit.com/drbd-8.4.git 5077S: Supported 5078F: drivers/block/drbd/ 5079F: lib/lru_cache.c 5080F: Documentation/admin-guide/blockdev/ 5081 5082DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5083M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5084R: "Rafael J. Wysocki" <rafael@kernel.org> 5085T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5086S: Supported 5087F: Documentation/kobject.txt 5088F: drivers/base/ 5089F: fs/debugfs/ 5090F: fs/sysfs/ 5091F: include/linux/debugfs.h 5092F: include/linux/kobj* 5093F: lib/kobj* 5094 5095DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5096M: Kevin Hilman <khilman@kernel.org> 5097M: Nishanth Menon <nm@ti.com> 5098S: Maintained 5099F: drivers/power/avs/ 5100F: include/linux/power/smartreflex.h 5101L: linux-pm@vger.kernel.org 5102 5103DRM DRIVER FOR ARM PL111 CLCD 5104M: Eric Anholt <eric@anholt.net> 5105T: git git://anongit.freedesktop.org/drm/drm-misc 5106S: Supported 5107F: drivers/gpu/drm/pl111/ 5108 5109DRM DRIVER FOR ARM VERSATILE TFT PANELS 5110M: Linus Walleij <linus.walleij@linaro.org> 5111T: git git://anongit.freedesktop.org/drm/drm-misc 5112S: Maintained 5113F: drivers/gpu/drm/panel/panel-arm-versatile.c 5114F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5115 5116DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5117M: Dave Airlie <airlied@redhat.com> 5118S: Odd Fixes 5119F: drivers/gpu/drm/ast/ 5120 5121DRM DRIVER FOR ASPEED BMC GFX 5122M: Joel Stanley <joel@jms.id.au> 5123L: linux-aspeed@lists.ozlabs.org 5124T: git git://anongit.freedesktop.org/drm/drm-misc 5125S: Supported 5126F: drivers/gpu/drm/aspeed/ 5127F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5128 5129DRM DRIVER FOR BOCHS VIRTUAL GPU 5130M: Gerd Hoffmann <kraxel@redhat.com> 5131L: virtualization@lists.linux-foundation.org 5132T: git git://anongit.freedesktop.org/drm/drm-misc 5133S: Maintained 5134F: drivers/gpu/drm/bochs/ 5135 5136DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5137M: Linus Walleij <linus.walleij@linaro.org> 5138T: git git://anongit.freedesktop.org/drm/drm-misc 5139S: Maintained 5140F: drivers/gpu/drm/tve200/ 5141 5142DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5143M: Jagan Teki <jagan@amarulasolutions.com> 5144S: Maintained 5145F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5146F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5147 5148DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5149M: Hans de Goede <hdegoede@redhat.com> 5150T: git git://anongit.freedesktop.org/drm/drm-misc 5151S: Maintained 5152F: drivers/gpu/drm/tiny/gm12u320.c 5153 5154DRM DRIVER FOR ILITEK ILI9225 PANELS 5155M: David Lechner <david@lechnology.com> 5156T: git git://anongit.freedesktop.org/drm/drm-misc 5157S: Maintained 5158F: drivers/gpu/drm/tiny/ili9225.c 5159F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5160 5161DRM DRIVER FOR HX8357D PANELS 5162M: Eric Anholt <eric@anholt.net> 5163T: git git://anongit.freedesktop.org/drm/drm-misc 5164S: Maintained 5165F: drivers/gpu/drm/tiny/hx8357d.c 5166F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5167 5168DRM DRIVER FOR INTEL I810 VIDEO CARDS 5169S: Orphan / Obsolete 5170F: drivers/gpu/drm/i810/ 5171F: include/uapi/drm/i810_drm.h 5172 5173DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5174S: Orphan / Obsolete 5175F: drivers/gpu/drm/mga/ 5176F: include/uapi/drm/mga_drm.h 5177 5178DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5179M: Dave Airlie <airlied@redhat.com> 5180S: Odd Fixes 5181F: drivers/gpu/drm/mgag200/ 5182 5183DRM DRIVER FOR MI0283QT 5184M: Noralf Trønnes <noralf@tronnes.org> 5185T: git git://anongit.freedesktop.org/drm/drm-misc 5186S: Maintained 5187F: drivers/gpu/drm/tiny/mi0283qt.c 5188F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5189 5190DRM DRIVER FOR MSM ADRENO GPU 5191M: Rob Clark <robdclark@gmail.com> 5192M: Sean Paul <sean@poorly.run> 5193L: linux-arm-msm@vger.kernel.org 5194L: dri-devel@lists.freedesktop.org 5195L: freedreno@lists.freedesktop.org 5196T: git https://gitlab.freedesktop.org/drm/msm.git 5197S: Maintained 5198F: drivers/gpu/drm/msm/ 5199F: include/uapi/drm/msm_drm.h 5200F: Documentation/devicetree/bindings/display/msm/ 5201 5202DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5203M: Ben Skeggs <bskeggs@redhat.com> 5204L: dri-devel@lists.freedesktop.org 5205L: nouveau@lists.freedesktop.org 5206T: git git://github.com/skeggsb/linux 5207S: Supported 5208F: drivers/gpu/drm/nouveau/ 5209F: include/uapi/drm/nouveau_drm.h 5210 5211DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5212M: Stefan Mavrodiev <stefan@olimex.com> 5213S: Maintained 5214F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5215F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5216 5217DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5218M: Noralf Trønnes <noralf@tronnes.org> 5219T: git git://anongit.freedesktop.org/drm/drm-misc 5220S: Maintained 5221F: drivers/gpu/drm/tiny/repaper.c 5222F: Documentation/devicetree/bindings/display/repaper.txt 5223 5224DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5225M: Dave Airlie <airlied@redhat.com> 5226M: Gerd Hoffmann <kraxel@redhat.com> 5227L: virtualization@lists.linux-foundation.org 5228T: git git://anongit.freedesktop.org/drm/drm-misc 5229S: Obsolete 5230W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5231F: drivers/gpu/drm/cirrus/ 5232 5233DRM DRIVER FOR QXL VIRTUAL GPU 5234M: Dave Airlie <airlied@redhat.com> 5235M: Gerd Hoffmann <kraxel@redhat.com> 5236L: virtualization@lists.linux-foundation.org 5237L: spice-devel@lists.freedesktop.org 5238T: git git://anongit.freedesktop.org/drm/drm-misc 5239S: Maintained 5240F: drivers/gpu/drm/qxl/ 5241F: include/uapi/drm/qxl_drm.h 5242 5243DRM DRIVER FOR RAYDIUM RM67191 PANELS 5244M: Robert Chiras <robert.chiras@nxp.com> 5245S: Maintained 5246F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5247F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5248 5249DRM DRIVER FOR RAGE 128 VIDEO CARDS 5250S: Orphan / Obsolete 5251F: drivers/gpu/drm/r128/ 5252F: include/uapi/drm/r128_drm.h 5253 5254DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5255M: Guido Günther <agx@sigxcpu.org> 5256R: Purism Kernel Team <kernel@puri.sm> 5257S: Maintained 5258F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5259F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5260 5261DRM DRIVER FOR SAVAGE VIDEO CARDS 5262S: Orphan / Obsolete 5263F: drivers/gpu/drm/savage/ 5264F: include/uapi/drm/savage_drm.h 5265 5266DRM DRIVER FOR SIS VIDEO CARDS 5267S: Orphan / Obsolete 5268F: drivers/gpu/drm/sis/ 5269F: include/uapi/drm/sis_drm.h 5270 5271DRM DRIVER FOR SITRONIX ST7701 PANELS 5272M: Jagan Teki <jagan@amarulasolutions.com> 5273S: Maintained 5274F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5275F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5276 5277DRM DRIVER FOR SITRONIX ST7586 PANELS 5278M: David Lechner <david@lechnology.com> 5279T: git git://anongit.freedesktop.org/drm/drm-misc 5280S: Maintained 5281F: drivers/gpu/drm/tiny/st7586.c 5282F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5283 5284DRM DRIVER FOR SITRONIX ST7735R PANELS 5285M: David Lechner <david@lechnology.com> 5286T: git git://anongit.freedesktop.org/drm/drm-misc 5287S: Maintained 5288F: drivers/gpu/drm/tiny/st7735r.c 5289F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5290 5291DRM DRIVER FOR ST-ERICSSON MCDE 5292M: Linus Walleij <linus.walleij@linaro.org> 5293T: git git://anongit.freedesktop.org/drm/drm-misc 5294S: Maintained 5295F: drivers/gpu/drm/mcde/ 5296F: Documentation/devicetree/bindings/display/ste,mcde.txt 5297 5298DRM DRIVER FOR TDFX VIDEO CARDS 5299S: Orphan / Obsolete 5300F: drivers/gpu/drm/tdfx/ 5301 5302DRM DRIVER FOR TPO TPG110 PANELS 5303M: Linus Walleij <linus.walleij@linaro.org> 5304T: git git://anongit.freedesktop.org/drm/drm-misc 5305S: Maintained 5306F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5307F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5308 5309DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5310M: Dave Airlie <airlied@redhat.com> 5311R: Sean Paul <sean@poorly.run> 5312L: dri-devel@lists.freedesktop.org 5313S: Odd Fixes 5314F: drivers/gpu/drm/udl/ 5315T: git git://anongit.freedesktop.org/drm/drm-misc 5316 5317DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5318M: Hans de Goede <hdegoede@redhat.com> 5319L: dri-devel@lists.freedesktop.org 5320S: Maintained 5321F: drivers/gpu/drm/vboxvideo/ 5322T: git git://anongit.freedesktop.org/drm/drm-misc 5323 5324DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5325M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5326R: Haneen Mohammed <hamohammed.sa@gmail.com> 5327R: Daniel Vetter <daniel@ffwll.ch> 5328T: git git://anongit.freedesktop.org/drm/drm-misc 5329S: Maintained 5330L: dri-devel@lists.freedesktop.org 5331F: drivers/gpu/drm/vkms/ 5332F: Documentation/gpu/vkms.rst 5333 5334DRM DRIVER FOR VMWARE VIRTUAL GPU 5335M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5336M: Thomas Hellstrom <thellstrom@vmware.com> 5337L: dri-devel@lists.freedesktop.org 5338T: git git://people.freedesktop.org/~thomash/linux 5339S: Supported 5340F: drivers/gpu/drm/vmwgfx/ 5341F: include/uapi/drm/vmwgfx_drm.h 5342 5343DRM DRIVERS 5344M: David Airlie <airlied@linux.ie> 5345M: Daniel Vetter <daniel@ffwll.ch> 5346L: dri-devel@lists.freedesktop.org 5347T: git git://anongit.freedesktop.org/drm/drm 5348B: https://bugs.freedesktop.org/ 5349C: irc://chat.freenode.net/dri-devel 5350S: Maintained 5351F: drivers/gpu/drm/ 5352F: drivers/gpu/vga/ 5353F: Documentation/devicetree/bindings/display/ 5354F: Documentation/devicetree/bindings/gpu/ 5355F: Documentation/gpu/ 5356F: include/drm/ 5357F: include/uapi/drm/ 5358F: include/linux/vga* 5359 5360DRM DRIVERS AND MISC GPU PATCHES 5361M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5362M: Maxime Ripard <mripard@kernel.org> 5363M: Sean Paul <sean@poorly.run> 5364W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5365S: Maintained 5366T: git git://anongit.freedesktop.org/drm/drm-misc 5367F: Documentation/gpu/ 5368F: drivers/gpu/vga/ 5369F: drivers/gpu/drm/* 5370F: include/drm/drm* 5371F: include/uapi/drm/drm* 5372F: include/linux/vga* 5373 5374DRM DRIVERS FOR ALLWINNER A10 5375M: Maxime Ripard <mripard@kernel.org> 5376L: dri-devel@lists.freedesktop.org 5377S: Supported 5378F: drivers/gpu/drm/sun4i/ 5379F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5380T: git git://anongit.freedesktop.org/drm/drm-misc 5381 5382DRM DRIVERS FOR AMLOGIC SOCS 5383M: Neil Armstrong <narmstrong@baylibre.com> 5384L: dri-devel@lists.freedesktop.org 5385L: linux-amlogic@lists.infradead.org 5386W: http://linux-meson.com/ 5387S: Supported 5388F: drivers/gpu/drm/meson/ 5389F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5390F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5391F: Documentation/gpu/meson.rst 5392T: git git://anongit.freedesktop.org/drm/drm-misc 5393 5394DRM DRIVERS FOR ATMEL HLCDC 5395M: Sam Ravnborg <sam@ravnborg.org> 5396M: Boris Brezillon <bbrezillon@kernel.org> 5397L: dri-devel@lists.freedesktop.org 5398S: Supported 5399F: drivers/gpu/drm/atmel-hlcdc/ 5400F: Documentation/devicetree/bindings/display/atmel/ 5401T: git git://anongit.freedesktop.org/drm/drm-misc 5402 5403DRM DRIVERS FOR BRIDGE CHIPS 5404M: Andrzej Hajda <a.hajda@samsung.com> 5405M: Neil Armstrong <narmstrong@baylibre.com> 5406R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5407R: Jonas Karlman <jonas@kwiboo.se> 5408R: Jernej Skrabec <jernej.skrabec@siol.net> 5409S: Maintained 5410T: git git://anongit.freedesktop.org/drm/drm-misc 5411F: drivers/gpu/drm/bridge/ 5412 5413DRM DRIVERS FOR EXYNOS 5414M: Inki Dae <inki.dae@samsung.com> 5415M: Joonyoung Shim <jy0922.shim@samsung.com> 5416M: Seung-Woo Kim <sw0312.kim@samsung.com> 5417M: Kyungmin Park <kyungmin.park@samsung.com> 5418L: dri-devel@lists.freedesktop.org 5419T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5420S: Supported 5421F: drivers/gpu/drm/exynos/ 5422F: include/uapi/drm/exynos_drm.h 5423F: Documentation/devicetree/bindings/display/exynos/ 5424 5425DRM DRIVERS FOR FREESCALE DCU 5426M: Stefan Agner <stefan@agner.ch> 5427M: Alison Wang <alison.wang@nxp.com> 5428L: dri-devel@lists.freedesktop.org 5429S: Supported 5430F: drivers/gpu/drm/fsl-dcu/ 5431F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5432F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5433F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5434T: git git://anongit.freedesktop.org/drm/drm-misc 5435 5436DRM DRIVERS FOR FREESCALE IMX 5437M: Philipp Zabel <p.zabel@pengutronix.de> 5438L: dri-devel@lists.freedesktop.org 5439S: Maintained 5440F: drivers/gpu/drm/imx/ 5441F: drivers/gpu/ipu-v3/ 5442F: Documentation/devicetree/bindings/display/imx/ 5443 5444DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5445M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5446L: dri-devel@lists.freedesktop.org 5447T: git git://github.com/patjak/drm-gma500 5448S: Maintained 5449F: drivers/gpu/drm/gma500/ 5450 5451DRM DRIVERS FOR HISILICON 5452M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5453M: Rongrong Zou <zourongrong@gmail.com> 5454R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5455R: Chen Feng <puck.chen@hisilicon.com> 5456L: dri-devel@lists.freedesktop.org 5457T: git git://github.com/xin3liang/linux.git 5458S: Maintained 5459F: drivers/gpu/drm/hisilicon/ 5460F: Documentation/devicetree/bindings/display/hisilicon/ 5461 5462DRM DRIVERS FOR LIMA 5463M: Qiang Yu <yuq825@gmail.com> 5464L: dri-devel@lists.freedesktop.org 5465L: lima@lists.freedesktop.org (moderated for non-subscribers) 5466S: Maintained 5467F: drivers/gpu/drm/lima/ 5468F: include/uapi/drm/lima_drm.h 5469T: git git://anongit.freedesktop.org/drm/drm-misc 5470 5471DRM DRIVERS FOR MEDIATEK 5472M: CK Hu <ck.hu@mediatek.com> 5473M: Philipp Zabel <p.zabel@pengutronix.de> 5474L: dri-devel@lists.freedesktop.org 5475S: Supported 5476F: drivers/gpu/drm/mediatek/ 5477F: Documentation/devicetree/bindings/display/mediatek/ 5478 5479DRM DRIVERS FOR NVIDIA TEGRA 5480M: Thierry Reding <thierry.reding@gmail.com> 5481L: dri-devel@lists.freedesktop.org 5482L: linux-tegra@vger.kernel.org 5483T: git git://anongit.freedesktop.org/tegra/linux.git 5484S: Supported 5485F: drivers/gpu/drm/tegra/ 5486F: drivers/gpu/host1x/ 5487F: include/linux/host1x.h 5488F: include/uapi/drm/tegra_drm.h 5489F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5490 5491DRM DRIVERS FOR RENESAS 5492M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5493M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5494L: dri-devel@lists.freedesktop.org 5495L: linux-renesas-soc@vger.kernel.org 5496T: git git://linuxtv.org/pinchartl/media drm/du/next 5497S: Supported 5498F: drivers/gpu/drm/rcar-du/ 5499F: drivers/gpu/drm/shmobile/ 5500F: include/linux/platform_data/shmob_drm.h 5501F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5502F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5503F: Documentation/devicetree/bindings/display/renesas,du.txt 5504 5505DRM DRIVERS FOR ROCKCHIP 5506M: Sandy Huang <hjc@rock-chips.com> 5507M: Heiko Stübner <heiko@sntech.de> 5508L: dri-devel@lists.freedesktop.org 5509S: Maintained 5510F: drivers/gpu/drm/rockchip/ 5511F: Documentation/devicetree/bindings/display/rockchip/ 5512T: git git://anongit.freedesktop.org/drm/drm-misc 5513 5514DRM DRIVERS FOR STI 5515M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5516M: Vincent Abriou <vincent.abriou@st.com> 5517L: dri-devel@lists.freedesktop.org 5518T: git git://anongit.freedesktop.org/drm/drm-misc 5519S: Maintained 5520F: drivers/gpu/drm/sti 5521F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5522 5523DRM DRIVERS FOR STM 5524M: Yannick Fertre <yannick.fertre@st.com> 5525M: Philippe Cornu <philippe.cornu@st.com> 5526M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5527M: Vincent Abriou <vincent.abriou@st.com> 5528L: dri-devel@lists.freedesktop.org 5529T: git git://anongit.freedesktop.org/drm/drm-misc 5530S: Maintained 5531F: drivers/gpu/drm/stm 5532F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5533 5534DRM DRIVERS FOR TI LCDC 5535M: Jyri Sarha <jsarha@ti.com> 5536R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5537L: dri-devel@lists.freedesktop.org 5538S: Maintained 5539F: drivers/gpu/drm/tilcdc/ 5540F: Documentation/devicetree/bindings/display/tilcdc/ 5541 5542DRM DRIVERS FOR TI OMAP 5543M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5544L: dri-devel@lists.freedesktop.org 5545S: Maintained 5546F: drivers/gpu/drm/omapdrm/ 5547F: Documentation/devicetree/bindings/display/ti/ 5548 5549DRM DRIVERS FOR V3D 5550M: Eric Anholt <eric@anholt.net> 5551S: Supported 5552F: drivers/gpu/drm/v3d/ 5553F: include/uapi/drm/v3d_drm.h 5554F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5555T: git git://anongit.freedesktop.org/drm/drm-misc 5556 5557DRM DRIVERS FOR VC4 5558M: Eric Anholt <eric@anholt.net> 5559T: git git://github.com/anholt/linux 5560S: Supported 5561F: drivers/gpu/drm/vc4/ 5562F: include/uapi/drm/vc4_drm.h 5563F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5564T: git git://anongit.freedesktop.org/drm/drm-misc 5565 5566DRM DRIVERS FOR VIVANTE GPU IP 5567M: Lucas Stach <l.stach@pengutronix.de> 5568R: Russell King <linux+etnaviv@armlinux.org.uk> 5569R: Christian Gmeiner <christian.gmeiner@gmail.com> 5570L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5571L: dri-devel@lists.freedesktop.org 5572S: Maintained 5573F: drivers/gpu/drm/etnaviv/ 5574F: include/uapi/drm/etnaviv_drm.h 5575F: Documentation/devicetree/bindings/display/etnaviv/ 5576 5577DRM DRIVERS FOR ZTE ZX 5578M: Shawn Guo <shawnguo@kernel.org> 5579L: dri-devel@lists.freedesktop.org 5580S: Maintained 5581F: drivers/gpu/drm/zte/ 5582F: Documentation/devicetree/bindings/display/zte,vou.txt 5583T: git git://anongit.freedesktop.org/drm/drm-misc 5584 5585DRM PANEL DRIVERS 5586M: Thierry Reding <thierry.reding@gmail.com> 5587R: Sam Ravnborg <sam@ravnborg.org> 5588L: dri-devel@lists.freedesktop.org 5589T: git git://anongit.freedesktop.org/drm/drm-misc 5590S: Maintained 5591F: drivers/gpu/drm/drm_panel.c 5592F: drivers/gpu/drm/panel/ 5593F: include/drm/drm_panel.h 5594F: Documentation/devicetree/bindings/display/panel/ 5595 5596DRM DRIVERS FOR XEN 5597M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5598T: git git://anongit.freedesktop.org/drm/drm-misc 5599L: dri-devel@lists.freedesktop.org 5600L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5601S: Supported 5602F: drivers/gpu/drm/xen/ 5603F: Documentation/gpu/xen-front.rst 5604 5605DRM TTM SUBSYSTEM 5606M: Christian Koenig <christian.koenig@amd.com> 5607M: Huang Rui <ray.huang@amd.com> 5608T: git git://people.freedesktop.org/~agd5f/linux 5609S: Maintained 5610L: dri-devel@lists.freedesktop.org 5611F: include/drm/ttm/ 5612F: drivers/gpu/drm/ttm/ 5613 5614DSBR100 USB FM RADIO DRIVER 5615M: Alexey Klimov <klimov.linux@gmail.com> 5616L: linux-media@vger.kernel.org 5617T: git git://linuxtv.org/media_tree.git 5618S: Maintained 5619F: drivers/media/radio/dsbr100.c 5620 5621DT3155 MEDIA DRIVER 5622M: Hans Verkuil <hverkuil@xs4all.nl> 5623L: linux-media@vger.kernel.org 5624T: git git://linuxtv.org/media_tree.git 5625W: https://linuxtv.org 5626S: Odd Fixes 5627F: drivers/media/pci/dt3155/ 5628 5629DVB_USB_AF9015 MEDIA DRIVER 5630M: Antti Palosaari <crope@iki.fi> 5631L: linux-media@vger.kernel.org 5632W: https://linuxtv.org 5633W: http://palosaari.fi/linux/ 5634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5635T: git git://linuxtv.org/anttip/media_tree.git 5636S: Maintained 5637F: drivers/media/usb/dvb-usb-v2/af9015* 5638 5639DVB_USB_AF9035 MEDIA DRIVER 5640M: Antti Palosaari <crope@iki.fi> 5641L: linux-media@vger.kernel.org 5642W: https://linuxtv.org 5643W: http://palosaari.fi/linux/ 5644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5645T: git git://linuxtv.org/anttip/media_tree.git 5646S: Maintained 5647F: drivers/media/usb/dvb-usb-v2/af9035* 5648 5649DVB_USB_ANYSEE MEDIA DRIVER 5650M: Antti Palosaari <crope@iki.fi> 5651L: linux-media@vger.kernel.org 5652W: https://linuxtv.org 5653W: http://palosaari.fi/linux/ 5654Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5655T: git git://linuxtv.org/anttip/media_tree.git 5656S: Maintained 5657F: drivers/media/usb/dvb-usb-v2/anysee* 5658 5659DVB_USB_AU6610 MEDIA DRIVER 5660M: Antti Palosaari <crope@iki.fi> 5661L: linux-media@vger.kernel.org 5662W: https://linuxtv.org 5663W: http://palosaari.fi/linux/ 5664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5665T: git git://linuxtv.org/anttip/media_tree.git 5666S: Maintained 5667F: drivers/media/usb/dvb-usb-v2/au6610* 5668 5669DVB_USB_CE6230 MEDIA DRIVER 5670M: Antti Palosaari <crope@iki.fi> 5671L: linux-media@vger.kernel.org 5672W: https://linuxtv.org 5673W: http://palosaari.fi/linux/ 5674Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5675T: git git://linuxtv.org/anttip/media_tree.git 5676S: Maintained 5677F: drivers/media/usb/dvb-usb-v2/ce6230* 5678 5679DVB_USB_CXUSB MEDIA DRIVER 5680M: Michael Krufky <mkrufky@linuxtv.org> 5681L: linux-media@vger.kernel.org 5682W: https://linuxtv.org 5683W: http://github.com/mkrufky 5684Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5685T: git git://linuxtv.org/media_tree.git 5686S: Maintained 5687F: drivers/media/usb/dvb-usb/cxusb* 5688 5689DVB_USB_EC168 MEDIA DRIVER 5690M: Antti Palosaari <crope@iki.fi> 5691L: linux-media@vger.kernel.org 5692W: https://linuxtv.org 5693W: http://palosaari.fi/linux/ 5694Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5695T: git git://linuxtv.org/anttip/media_tree.git 5696S: Maintained 5697F: drivers/media/usb/dvb-usb-v2/ec168* 5698 5699DVB_USB_GL861 MEDIA DRIVER 5700M: Antti Palosaari <crope@iki.fi> 5701L: linux-media@vger.kernel.org 5702W: https://linuxtv.org 5703Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5704T: git git://linuxtv.org/anttip/media_tree.git 5705S: Maintained 5706F: drivers/media/usb/dvb-usb-v2/gl861* 5707 5708DVB_USB_MXL111SF MEDIA DRIVER 5709M: Michael Krufky <mkrufky@linuxtv.org> 5710L: linux-media@vger.kernel.org 5711W: https://linuxtv.org 5712W: http://github.com/mkrufky 5713Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5714T: git git://linuxtv.org/mkrufky/mxl111sf.git 5715S: Maintained 5716F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5717 5718DVB_USB_RTL28XXU MEDIA DRIVER 5719M: Antti Palosaari <crope@iki.fi> 5720L: linux-media@vger.kernel.org 5721W: https://linuxtv.org 5722W: http://palosaari.fi/linux/ 5723Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5724T: git git://linuxtv.org/anttip/media_tree.git 5725S: Maintained 5726F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5727 5728DVB_USB_V2 MEDIA DRIVER 5729M: Antti Palosaari <crope@iki.fi> 5730L: linux-media@vger.kernel.org 5731W: https://linuxtv.org 5732W: http://palosaari.fi/linux/ 5733Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5734T: git git://linuxtv.org/anttip/media_tree.git 5735S: Maintained 5736F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5737F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5738 5739DYNAMIC DEBUG 5740M: Jason Baron <jbaron@akamai.com> 5741S: Maintained 5742F: lib/dynamic_debug.c 5743F: include/linux/dynamic_debug.h 5744 5745DYNAMIC INTERRUPT MODERATION 5746M: Tal Gilboa <talgi@mellanox.com> 5747S: Maintained 5748F: include/linux/dim.h 5749F: lib/dim/ 5750 5751DZ DECSTATION DZ11 SERIAL DRIVER 5752M: "Maciej W. Rozycki" <macro@linux-mips.org> 5753S: Maintained 5754F: drivers/tty/serial/dz.* 5755 5756E3X0 POWER BUTTON DRIVER 5757M: Moritz Fischer <moritz.fischer@ettus.com> 5758L: usrp-users@lists.ettus.com 5759W: http://www.ettus.com 5760S: Supported 5761F: drivers/input/misc/e3x0-button.c 5762F: Documentation/devicetree/bindings/input/e3x0-button.txt 5763 5764E4000 MEDIA DRIVER 5765M: Antti Palosaari <crope@iki.fi> 5766L: linux-media@vger.kernel.org 5767W: https://linuxtv.org 5768W: http://palosaari.fi/linux/ 5769Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5770T: git git://linuxtv.org/anttip/media_tree.git 5771S: Maintained 5772F: drivers/media/tuners/e4000* 5773 5774EARTH_PT1 MEDIA DRIVER 5775M: Akihiro Tsukada <tskd08@gmail.com> 5776L: linux-media@vger.kernel.org 5777S: Odd Fixes 5778F: drivers/media/pci/pt1/ 5779 5780EARTH_PT3 MEDIA DRIVER 5781M: Akihiro Tsukada <tskd08@gmail.com> 5782L: linux-media@vger.kernel.org 5783S: Odd Fixes 5784F: drivers/media/pci/pt3/ 5785 5786EC100 MEDIA DRIVER 5787M: Antti Palosaari <crope@iki.fi> 5788L: linux-media@vger.kernel.org 5789W: https://linuxtv.org 5790W: http://palosaari.fi/linux/ 5791Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5792T: git git://linuxtv.org/anttip/media_tree.git 5793S: Maintained 5794F: drivers/media/dvb-frontends/ec100* 5795 5796ECRYPT FILE SYSTEM 5797M: Tyler Hicks <tyhicks@canonical.com> 5798L: ecryptfs@vger.kernel.org 5799W: http://ecryptfs.org 5800W: https://launchpad.net/ecryptfs 5801T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5802S: Supported 5803F: Documentation/filesystems/ecryptfs.txt 5804F: fs/ecryptfs/ 5805 5806EDAC-AMD64 5807M: Borislav Petkov <bp@alien8.de> 5808L: linux-edac@vger.kernel.org 5809S: Maintained 5810F: drivers/edac/amd64_edac* 5811 5812EDAC-ARMADA 5813M: Jan Luebbe <jlu@pengutronix.de> 5814L: linux-edac@vger.kernel.org 5815S: Maintained 5816F: drivers/edac/armada_xp_* 5817 5818EDAC-AST2500 5819M: Stefan Schaeckeler <sschaeck@cisco.com> 5820S: Supported 5821F: drivers/edac/aspeed_edac.c 5822F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5823 5824EDAC-BLUEFIELD 5825M: Shravan Kumar Ramani <sramani@mellanox.com> 5826S: Supported 5827F: drivers/edac/bluefield_edac.c 5828 5829EDAC-CALXEDA 5830M: Robert Richter <rric@kernel.org> 5831L: linux-edac@vger.kernel.org 5832S: Maintained 5833F: drivers/edac/highbank* 5834 5835EDAC-CAVIUM OCTEON 5836M: Ralf Baechle <ralf@linux-mips.org> 5837M: David Daney <david.daney@cavium.com> 5838L: linux-edac@vger.kernel.org 5839L: linux-mips@vger.kernel.org 5840S: Supported 5841F: drivers/edac/octeon_edac* 5842 5843EDAC-CAVIUM THUNDERX 5844M: David Daney <david.daney@cavium.com> 5845M: Jan Glauber <jglauber@cavium.com> 5846L: linux-edac@vger.kernel.org 5847S: Supported 5848F: drivers/edac/thunderx_edac* 5849 5850EDAC-CORE 5851M: Borislav Petkov <bp@alien8.de> 5852M: Mauro Carvalho Chehab <mchehab@kernel.org> 5853M: Tony Luck <tony.luck@intel.com> 5854R: James Morse <james.morse@arm.com> 5855R: Robert Richter <rrichter@marvell.com> 5856L: linux-edac@vger.kernel.org 5857T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5858S: Supported 5859F: Documentation/admin-guide/ras.rst 5860F: Documentation/driver-api/edac.rst 5861F: drivers/edac/ 5862F: include/linux/edac.h 5863 5864EDAC-E752X 5865M: Mark Gross <mark.gross@intel.com> 5866L: linux-edac@vger.kernel.org 5867S: Maintained 5868F: drivers/edac/e752x_edac.c 5869 5870EDAC-E7XXX 5871L: linux-edac@vger.kernel.org 5872S: Maintained 5873F: drivers/edac/e7xxx_edac.c 5874 5875EDAC-FSL_DDR 5876M: York Sun <york.sun@nxp.com> 5877L: linux-edac@vger.kernel.org 5878S: Maintained 5879F: drivers/edac/fsl_ddr_edac.* 5880 5881EDAC-GHES 5882M: Mauro Carvalho Chehab <mchehab@kernel.org> 5883L: linux-edac@vger.kernel.org 5884S: Maintained 5885F: drivers/edac/ghes_edac.c 5886 5887EDAC-I10NM 5888M: Tony Luck <tony.luck@intel.com> 5889L: linux-edac@vger.kernel.org 5890S: Maintained 5891F: drivers/edac/i10nm_base.c 5892 5893EDAC-I3000 5894L: linux-edac@vger.kernel.org 5895S: Orphan 5896F: drivers/edac/i3000_edac.c 5897 5898EDAC-I5000 5899L: linux-edac@vger.kernel.org 5900S: Maintained 5901F: drivers/edac/i5000_edac.c 5902 5903EDAC-I5400 5904M: Mauro Carvalho Chehab <mchehab@kernel.org> 5905L: linux-edac@vger.kernel.org 5906S: Maintained 5907F: drivers/edac/i5400_edac.c 5908 5909EDAC-I7300 5910M: Mauro Carvalho Chehab <mchehab@kernel.org> 5911L: linux-edac@vger.kernel.org 5912S: Maintained 5913F: drivers/edac/i7300_edac.c 5914 5915EDAC-I7CORE 5916M: Mauro Carvalho Chehab <mchehab@kernel.org> 5917L: linux-edac@vger.kernel.org 5918S: Maintained 5919F: drivers/edac/i7core_edac.c 5920 5921EDAC-I82443BXGX 5922M: Tim Small <tim@buttersideup.com> 5923L: linux-edac@vger.kernel.org 5924S: Maintained 5925F: drivers/edac/i82443bxgx_edac.c 5926 5927EDAC-I82975X 5928M: "Arvind R." <arvino55@gmail.com> 5929L: linux-edac@vger.kernel.org 5930S: Maintained 5931F: drivers/edac/i82975x_edac.c 5932 5933EDAC-IE31200 5934M: Jason Baron <jbaron@akamai.com> 5935L: linux-edac@vger.kernel.org 5936S: Maintained 5937F: drivers/edac/ie31200_edac.c 5938 5939EDAC-MPC85XX 5940M: Johannes Thumshirn <morbidrsa@gmail.com> 5941L: linux-edac@vger.kernel.org 5942S: Maintained 5943F: drivers/edac/mpc85xx_edac.[ch] 5944 5945EDAC-PASEMI 5946M: Egor Martovetsky <egor@pasemi.com> 5947L: linux-edac@vger.kernel.org 5948S: Maintained 5949F: drivers/edac/pasemi_edac.c 5950 5951EDAC-PND2 5952M: Tony Luck <tony.luck@intel.com> 5953L: linux-edac@vger.kernel.org 5954S: Maintained 5955F: drivers/edac/pnd2_edac.[ch] 5956 5957EDAC-R82600 5958M: Tim Small <tim@buttersideup.com> 5959L: linux-edac@vger.kernel.org 5960S: Maintained 5961F: drivers/edac/r82600_edac.c 5962 5963EDAC-SBRIDGE 5964M: Tony Luck <tony.luck@intel.com> 5965R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5966L: linux-edac@vger.kernel.org 5967S: Maintained 5968F: drivers/edac/sb_edac.c 5969 5970EDAC-SIFIVE 5971M: Yash Shah <yash.shah@sifive.com> 5972L: linux-edac@vger.kernel.org 5973S: Supported 5974F: drivers/edac/sifive_edac.c 5975 5976EDAC-SKYLAKE 5977M: Tony Luck <tony.luck@intel.com> 5978L: linux-edac@vger.kernel.org 5979S: Maintained 5980F: drivers/edac/skx_*.c 5981 5982EDAC-TI 5983M: Tero Kristo <t-kristo@ti.com> 5984L: linux-edac@vger.kernel.org 5985S: Maintained 5986F: drivers/edac/ti_edac.c 5987 5988EDAC-QCOM 5989M: Channagoud Kadabi <ckadabi@codeaurora.org> 5990M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5991L: linux-arm-msm@vger.kernel.org 5992L: linux-edac@vger.kernel.org 5993S: Maintained 5994F: drivers/edac/qcom_edac.c 5995 5996EDIROL UA-101/UA-1000 DRIVER 5997M: Clemens Ladisch <clemens@ladisch.de> 5998L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5999T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6000S: Maintained 6001F: sound/usb/misc/ua101.c 6002 6003EFI TEST DRIVER 6004L: linux-efi@vger.kernel.org 6005M: Ivan Hu <ivan.hu@canonical.com> 6006M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6007S: Maintained 6008F: drivers/firmware/efi/test/ 6009 6010EFI VARIABLE FILESYSTEM 6011M: Matthew Garrett <matthew.garrett@nebula.com> 6012M: Jeremy Kerr <jk@ozlabs.org> 6013M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6014T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6015L: linux-efi@vger.kernel.org 6016S: Maintained 6017F: fs/efivarfs/ 6018 6019EFIFB FRAMEBUFFER DRIVER 6020L: linux-fbdev@vger.kernel.org 6021M: Peter Jones <pjones@redhat.com> 6022S: Maintained 6023F: drivers/video/fbdev/efifb.c 6024 6025EFS FILESYSTEM 6026W: http://aeschi.ch.eu.org/efs/ 6027S: Orphan 6028F: fs/efs/ 6029 6030EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6031M: Douglas Miller <dougmill@linux.ibm.com> 6032L: netdev@vger.kernel.org 6033S: Maintained 6034F: drivers/net/ethernet/ibm/ehea/ 6035 6036EM28XX VIDEO4LINUX DRIVER 6037M: Mauro Carvalho Chehab <mchehab@kernel.org> 6038L: linux-media@vger.kernel.org 6039W: https://linuxtv.org 6040T: git git://linuxtv.org/media_tree.git 6041S: Maintained 6042F: drivers/media/usb/em28xx/ 6043F: Documentation/media/v4l-drivers/em28xx* 6044 6045EMBEDDED LINUX 6046M: Paul Gortmaker <paul.gortmaker@windriver.com> 6047M: Matt Mackall <mpm@selenic.com> 6048M: David Woodhouse <dwmw2@infradead.org> 6049L: linux-embedded@vger.kernel.org 6050S: Maintained 6051 6052Emulex 10Gbps iSCSI - OneConnect DRIVER 6053M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6054M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6055M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6056L: linux-scsi@vger.kernel.org 6057W: http://www.broadcom.com 6058S: Supported 6059F: drivers/scsi/be2iscsi/ 6060 6061Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6062M: Sathya Perla <sathya.perla@broadcom.com> 6063M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6064M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6065M: Somnath Kotur <somnath.kotur@broadcom.com> 6066L: netdev@vger.kernel.org 6067W: http://www.emulex.com 6068S: Supported 6069F: drivers/net/ethernet/emulex/benet/ 6070 6071EMULEX ONECONNECT ROCE DRIVER 6072M: Selvin Xavier <selvin.xavier@broadcom.com> 6073M: Devesh Sharma <devesh.sharma@broadcom.com> 6074L: linux-rdma@vger.kernel.org 6075W: http://www.broadcom.com 6076S: Odd Fixes 6077F: drivers/infiniband/hw/ocrdma/ 6078F: include/uapi/rdma/ocrdma-abi.h 6079 6080EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6081M: James Smart <james.smart@broadcom.com> 6082M: Dick Kennedy <dick.kennedy@broadcom.com> 6083L: linux-scsi@vger.kernel.org 6084W: http://www.broadcom.com 6085S: Supported 6086F: drivers/scsi/lpfc/ 6087 6088ENE CB710 FLASH CARD READER DRIVER 6089M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6090S: Maintained 6091F: drivers/misc/cb710/ 6092F: drivers/mmc/host/cb710-mmc.* 6093F: include/linux/cb710.h 6094 6095ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6096M: Maxim Levitsky <maximlevitsky@gmail.com> 6097S: Maintained 6098F: drivers/media/rc/ene_ir.* 6099 6100EPSON S1D13XXX FRAMEBUFFER DRIVER 6101M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6102S: Maintained 6103T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6104F: drivers/video/fbdev/s1d13xxxfb.c 6105F: include/video/s1d13xxxfb.h 6106 6107EROFS FILE SYSTEM 6108M: Gao Xiang <gaoxiang25@huawei.com> 6109M: Chao Yu <yuchao0@huawei.com> 6110L: linux-erofs@lists.ozlabs.org 6111S: Maintained 6112T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6113F: Documentation/filesystems/erofs.txt 6114F: fs/erofs/ 6115F: include/trace/events/erofs.h 6116 6117ERRSEQ ERROR TRACKING INFRASTRUCTURE 6118M: Jeff Layton <jlayton@kernel.org> 6119S: Maintained 6120F: lib/errseq.c 6121F: include/linux/errseq.h 6122 6123ET131X NETWORK DRIVER 6124M: Mark Einon <mark.einon@gmail.com> 6125S: Odd Fixes 6126F: drivers/net/ethernet/agere/ 6127 6128ETHERNET BRIDGE 6129M: Roopa Prabhu <roopa@cumulusnetworks.com> 6130M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6131L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6132L: netdev@vger.kernel.org 6133W: http://www.linuxfoundation.org/en/Net:Bridge 6134S: Maintained 6135F: include/linux/netfilter_bridge/ 6136F: net/bridge/ 6137 6138ETHERNET PHY LIBRARY 6139M: Andrew Lunn <andrew@lunn.ch> 6140M: Florian Fainelli <f.fainelli@gmail.com> 6141M: Heiner Kallweit <hkallweit1@gmail.com> 6142L: netdev@vger.kernel.org 6143S: Maintained 6144F: Documentation/ABI/testing/sysfs-class-net-phydev 6145F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6146F: Documentation/devicetree/bindings/net/mdio* 6147F: Documentation/networking/phy.rst 6148F: drivers/net/phy/ 6149F: drivers/of/of_mdio.c 6150F: drivers/of/of_net.c 6151F: include/linux/*mdio*.h 6152F: include/linux/of_net.h 6153F: include/linux/phy.h 6154F: include/linux/phy_fixed.h 6155F: include/linux/platform_data/mdio-bcm-unimac.h 6156F: include/linux/platform_data/mdio-gpio.h 6157F: include/trace/events/mdio.h 6158F: include/uapi/linux/mdio.h 6159F: include/uapi/linux/mii.h 6160 6161EXFAT FILE SYSTEM 6162M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6163S: Maintained 6164F: drivers/staging/exfat/ 6165 6166EXT2 FILE SYSTEM 6167M: Jan Kara <jack@suse.com> 6168L: linux-ext4@vger.kernel.org 6169S: Maintained 6170F: Documentation/filesystems/ext2.txt 6171F: fs/ext2/ 6172F: include/linux/ext2* 6173 6174EXT4 FILE SYSTEM 6175M: "Theodore Ts'o" <tytso@mit.edu> 6176M: Andreas Dilger <adilger.kernel@dilger.ca> 6177L: linux-ext4@vger.kernel.org 6178W: http://ext4.wiki.kernel.org 6179Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6180T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6181S: Maintained 6182F: Documentation/filesystems/ext4/ 6183F: fs/ext4/ 6184 6185Extended Verification Module (EVM) 6186M: Mimi Zohar <zohar@linux.ibm.com> 6187L: linux-integrity@vger.kernel.org 6188S: Supported 6189F: security/integrity/evm/ 6190 6191EXTENSIBLE FIRMWARE INTERFACE (EFI) 6192M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6193L: linux-efi@vger.kernel.org 6194T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6195S: Maintained 6196F: Documentation/admin-guide/efi-stub.rst 6197F: arch/*/kernel/efi.c 6198F: arch/x86/boot/compressed/eboot.[ch] 6199F: arch/*/include/asm/efi.h 6200F: arch/x86/platform/efi/ 6201F: drivers/firmware/efi/ 6202F: include/linux/efi*.h 6203F: arch/arm/boot/compressed/efi-header.S 6204F: arch/arm64/kernel/efi-entry.S 6205 6206EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6207M: MyungJoo Ham <myungjoo.ham@samsung.com> 6208M: Chanwoo Choi <cw00.choi@samsung.com> 6209L: linux-kernel@vger.kernel.org 6210T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6211S: Maintained 6212F: drivers/extcon/ 6213F: include/linux/extcon/ 6214F: include/linux/extcon.h 6215F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6216F: Documentation/devicetree/bindings/extcon/ 6217 6218EXYNOS DP DRIVER 6219M: Jingoo Han <jingoohan1@gmail.com> 6220L: dri-devel@lists.freedesktop.org 6221S: Maintained 6222F: drivers/gpu/drm/exynos/exynos_dp* 6223 6224EXYNOS SYSMMU (IOMMU) driver 6225M: Marek Szyprowski <m.szyprowski@samsung.com> 6226L: iommu@lists.linux-foundation.org 6227S: Maintained 6228F: drivers/iommu/exynos-iommu.c 6229 6230EZchip NPS platform support 6231M: Vineet Gupta <vgupta@synopsys.com> 6232M: Ofer Levi <oferle@mellanox.com> 6233S: Supported 6234F: arch/arc/plat-eznps 6235F: arch/arc/boot/dts/eznps.dts 6236 6237F2FS FILE SYSTEM 6238M: Jaegeuk Kim <jaegeuk@kernel.org> 6239M: Chao Yu <yuchao0@huawei.com> 6240L: linux-f2fs-devel@lists.sourceforge.net 6241W: https://f2fs.wiki.kernel.org/ 6242T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6243S: Maintained 6244F: Documentation/filesystems/f2fs.txt 6245F: Documentation/ABI/testing/sysfs-fs-f2fs 6246F: fs/f2fs/ 6247F: include/linux/f2fs_fs.h 6248F: include/trace/events/f2fs.h 6249 6250F71805F HARDWARE MONITORING DRIVER 6251M: Jean Delvare <jdelvare@suse.com> 6252L: linux-hwmon@vger.kernel.org 6253S: Maintained 6254F: Documentation/hwmon/f71805f.rst 6255F: drivers/hwmon/f71805f.c 6256 6257FADDR2LINE 6258M: Josh Poimboeuf <jpoimboe@redhat.com> 6259S: Maintained 6260F: scripts/faddr2line 6261 6262FAILOVER MODULE 6263M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6264L: netdev@vger.kernel.org 6265S: Supported 6266F: net/core/failover.c 6267F: include/net/failover.h 6268F: Documentation/networking/failover.rst 6269 6270FANOTIFY 6271M: Jan Kara <jack@suse.cz> 6272R: Amir Goldstein <amir73il@gmail.com> 6273L: linux-fsdevel@vger.kernel.org 6274S: Maintained 6275F: fs/notify/fanotify/ 6276F: include/linux/fanotify.h 6277F: include/uapi/linux/fanotify.h 6278 6279FARSYNC SYNCHRONOUS DRIVER 6280M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6281W: http://www.farsite.co.uk/ 6282S: Supported 6283F: drivers/net/wan/farsync.* 6284 6285FAULT INJECTION SUPPORT 6286M: Akinobu Mita <akinobu.mita@gmail.com> 6287S: Supported 6288F: Documentation/fault-injection/ 6289F: lib/fault-inject.c 6290 6291FBTFT Framebuffer drivers 6292S: Orphan 6293L: dri-devel@lists.freedesktop.org 6294L: linux-fbdev@vger.kernel.org 6295F: drivers/staging/fbtft/ 6296 6297FC0011 TUNER DRIVER 6298M: Michael Buesch <m@bues.ch> 6299L: linux-media@vger.kernel.org 6300S: Maintained 6301F: drivers/media/tuners/fc0011.h 6302F: drivers/media/tuners/fc0011.c 6303 6304FC2580 MEDIA DRIVER 6305M: Antti Palosaari <crope@iki.fi> 6306L: linux-media@vger.kernel.org 6307W: https://linuxtv.org 6308W: http://palosaari.fi/linux/ 6309Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6310T: git git://linuxtv.org/anttip/media_tree.git 6311S: Maintained 6312F: drivers/media/tuners/fc2580* 6313 6314FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6315M: Hannes Reinecke <hare@suse.de> 6316L: linux-scsi@vger.kernel.org 6317W: www.Open-FCoE.org 6318S: Supported 6319F: drivers/scsi/libfc/ 6320F: drivers/scsi/fcoe/ 6321F: include/scsi/fc/ 6322F: include/scsi/libfc.h 6323F: include/scsi/libfcoe.h 6324F: include/uapi/scsi/fc/ 6325 6326FILE LOCKING (flock() and fcntl()/lockf()) 6327M: Jeff Layton <jlayton@kernel.org> 6328M: "J. Bruce Fields" <bfields@fieldses.org> 6329L: linux-fsdevel@vger.kernel.org 6330S: Maintained 6331F: include/linux/fcntl.h 6332F: include/uapi/linux/fcntl.h 6333F: fs/fcntl.c 6334F: fs/locks.c 6335 6336FILESYSTEMS (VFS and infrastructure) 6337M: Alexander Viro <viro@zeniv.linux.org.uk> 6338L: linux-fsdevel@vger.kernel.org 6339S: Maintained 6340F: fs/* 6341F: include/linux/fs.h 6342F: include/linux/fs_types.h 6343F: include/uapi/linux/fs.h 6344 6345FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6346M: Riku Voipio <riku.voipio@iki.fi> 6347L: linux-hwmon@vger.kernel.org 6348S: Maintained 6349F: drivers/hwmon/f75375s.c 6350F: include/linux/f75375s.h 6351 6352FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6353M: Clemens Ladisch <clemens@ladisch.de> 6354M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6355L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6356T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6357S: Maintained 6358F: sound/firewire/ 6359F: include/uapi/sound/firewire.h 6360 6361FIREWIRE MEDIA DRIVERS (firedtv) 6362M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6363L: linux-media@vger.kernel.org 6364L: linux1394-devel@lists.sourceforge.net 6365T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6366S: Maintained 6367F: drivers/media/firewire/ 6368 6369FIREWIRE SBP-2 TARGET 6370M: Chris Boot <bootc@bootc.net> 6371L: linux-scsi@vger.kernel.org 6372L: target-devel@vger.kernel.org 6373L: linux1394-devel@lists.sourceforge.net 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6375S: Maintained 6376F: drivers/target/sbp/ 6377 6378FIREWIRE SUBSYSTEM 6379M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6380L: linux1394-devel@lists.sourceforge.net 6381W: http://ieee1394.wiki.kernel.org/ 6382T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6383S: Maintained 6384F: drivers/firewire/ 6385F: include/linux/firewire.h 6386F: include/uapi/linux/firewire*.h 6387F: tools/firewire/ 6388 6389FIRMWARE LOADER (request_firmware) 6390M: Luis Chamberlain <mcgrof@kernel.org> 6391L: linux-kernel@vger.kernel.org 6392S: Maintained 6393F: Documentation/firmware_class/ 6394F: drivers/base/firmware_loader/ 6395F: include/linux/firmware.h 6396 6397FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6398M: Joshua Morris <josh.h.morris@us.ibm.com> 6399M: Philip Kelleher <pjk1939@linux.ibm.com> 6400S: Maintained 6401F: drivers/block/rsxx/ 6402 6403FLEXTIMER FTM-QUADDEC DRIVER 6404M: Patrick Havelange <patrick.havelange@essensium.com> 6405L: linux-iio@vger.kernel.org 6406S: Maintained 6407F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6408F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6409F: drivers/counter/ftm-quaddec.c 6410 6411FLOPPY DRIVER 6412M: Denis Efremov <efremov@linux.com> 6413S: Odd Fixes 6414L: linux-block@vger.kernel.org 6415F: drivers/block/floppy.c 6416 6417FPGA MANAGER FRAMEWORK 6418M: Moritz Fischer <mdf@kernel.org> 6419L: linux-fpga@vger.kernel.org 6420S: Maintained 6421T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6422Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6423F: Documentation/fpga/ 6424F: Documentation/driver-api/fpga/ 6425F: Documentation/devicetree/bindings/fpga/ 6426F: drivers/fpga/ 6427F: include/linux/fpga/ 6428W: http://www.rocketboards.org 6429 6430FPGA DFL DRIVERS 6431M: Wu Hao <hao.wu@intel.com> 6432L: linux-fpga@vger.kernel.org 6433S: Maintained 6434F: Documentation/fpga/dfl.rst 6435F: include/uapi/linux/fpga-dfl.h 6436F: drivers/fpga/dfl* 6437 6438FPU EMULATOR 6439M: Bill Metzenthen <billm@melbpc.org.au> 6440W: http://floatingpoint.sourceforge.net/emulator/index.html 6441S: Maintained 6442F: arch/x86/math-emu/ 6443 6444FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6445L: netdev@vger.kernel.org 6446S: Orphan 6447F: drivers/net/wan/dlci.c 6448F: drivers/net/wan/sdla.c 6449 6450FRAMEBUFFER LAYER 6451M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6452L: dri-devel@lists.freedesktop.org 6453L: linux-fbdev@vger.kernel.org 6454T: git git://anongit.freedesktop.org/drm/drm-misc 6455Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6456S: Maintained 6457F: Documentation/fb/ 6458F: drivers/video/ 6459F: include/video/ 6460F: include/linux/fb.h 6461F: include/uapi/video/ 6462F: include/uapi/linux/fb.h 6463 6464FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6465M: Horia Geantă <horia.geanta@nxp.com> 6466M: Aymen Sghaier <aymen.sghaier@nxp.com> 6467L: linux-crypto@vger.kernel.org 6468S: Maintained 6469F: drivers/crypto/caam/ 6470F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6471 6472FREESCALE DIU FRAMEBUFFER DRIVER 6473M: Timur Tabi <timur@kernel.org> 6474L: linux-fbdev@vger.kernel.org 6475S: Maintained 6476F: drivers/video/fbdev/fsl-diu-fb.* 6477 6478FREESCALE DMA DRIVER 6479M: Li Yang <leoyang.li@nxp.com> 6480M: Zhang Wei <zw@zh-kernel.org> 6481L: linuxppc-dev@lists.ozlabs.org 6482S: Maintained 6483F: drivers/dma/fsldma.* 6484 6485FREESCALE ENETC ETHERNET DRIVERS 6486M: Claudiu Manoil <claudiu.manoil@nxp.com> 6487L: netdev@vger.kernel.org 6488S: Maintained 6489F: drivers/net/ethernet/freescale/enetc/ 6490 6491FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6492M: Claudiu Manoil <claudiu.manoil@nxp.com> 6493L: netdev@vger.kernel.org 6494S: Maintained 6495F: drivers/net/ethernet/freescale/gianfar* 6496F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6497 6498FREESCALE GPMI NAND DRIVER 6499M: Han Xu <han.xu@nxp.com> 6500L: linux-mtd@lists.infradead.org 6501S: Maintained 6502F: drivers/mtd/nand/raw/gpmi-nand/* 6503 6504FREESCALE I2C CPM DRIVER 6505M: Jochen Friedrich <jochen@scram.de> 6506L: linuxppc-dev@lists.ozlabs.org 6507L: linux-i2c@vger.kernel.org 6508S: Maintained 6509F: drivers/i2c/busses/i2c-cpm.c 6510 6511FREESCALE IMX DDR PMU DRIVER 6512M: Frank Li <Frank.li@nxp.com> 6513L: linux-arm-kernel@lists.infradead.org 6514S: Maintained 6515F: drivers/perf/fsl_imx8_ddr_perf.c 6516F: Documentation/admin-guide/perf/imx-ddr.rst 6517F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6518 6519FREESCALE IMX I2C DRIVER 6520M: Oleksij Rempel <o.rempel@pengutronix.de> 6521R: Pengutronix Kernel Team <kernel@pengutronix.de> 6522L: linux-i2c@vger.kernel.org 6523S: Maintained 6524F: drivers/i2c/busses/i2c-imx.c 6525F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6526 6527FREESCALE IMX LPI2C DRIVER 6528M: Dong Aisheng <aisheng.dong@nxp.com> 6529L: linux-i2c@vger.kernel.org 6530L: linux-imx@nxp.com 6531S: Maintained 6532F: drivers/i2c/busses/i2c-imx-lpi2c.c 6533F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6534 6535FREESCALE IMX / MXC FEC DRIVER 6536M: Fugang Duan <fugang.duan@nxp.com> 6537L: netdev@vger.kernel.org 6538S: Maintained 6539F: drivers/net/ethernet/freescale/fec_main.c 6540F: drivers/net/ethernet/freescale/fec_ptp.c 6541F: drivers/net/ethernet/freescale/fec.h 6542F: Documentation/devicetree/bindings/net/fsl-fec.txt 6543 6544FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6545M: Sascha Hauer <s.hauer@pengutronix.de> 6546R: Pengutronix Kernel Team <kernel@pengutronix.de> 6547L: linux-fbdev@vger.kernel.org 6548L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6549S: Maintained 6550F: include/linux/platform_data/video-imxfb.h 6551F: drivers/video/fbdev/imxfb.c 6552 6553FREESCALE QORIQ DPAA ETHERNET DRIVER 6554M: Madalin Bucur <madalin.bucur@nxp.com> 6555L: netdev@vger.kernel.org 6556S: Maintained 6557F: drivers/net/ethernet/freescale/dpaa 6558 6559FREESCALE QORIQ DPAA FMAN DRIVER 6560M: Madalin Bucur <madalin.bucur@nxp.com> 6561L: netdev@vger.kernel.org 6562S: Maintained 6563F: drivers/net/ethernet/freescale/fman 6564F: Documentation/devicetree/bindings/net/fsl-fman.txt 6565 6566FREESCALE QORIQ PTP CLOCK DRIVER 6567M: Yangbo Lu <yangbo.lu@nxp.com> 6568L: netdev@vger.kernel.org 6569S: Maintained 6570F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6571F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6572F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6573F: drivers/ptp/ptp_qoriq.c 6574F: drivers/ptp/ptp_qoriq_debugfs.c 6575F: include/linux/fsl/ptp_qoriq.h 6576F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6577 6578FREESCALE QUAD SPI DRIVER 6579M: Han Xu <han.xu@nxp.com> 6580L: linux-spi@vger.kernel.org 6581S: Maintained 6582F: drivers/spi/spi-fsl-qspi.c 6583 6584FREESCALE QUICC ENGINE LIBRARY 6585M: Qiang Zhao <qiang.zhao@nxp.com> 6586L: linuxppc-dev@lists.ozlabs.org 6587S: Maintained 6588F: drivers/soc/fsl/qe/ 6589F: include/soc/fsl/*qe*.h 6590F: include/soc/fsl/*ucc*.h 6591 6592FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6593M: Li Yang <leoyang.li@nxp.com> 6594L: netdev@vger.kernel.org 6595L: linuxppc-dev@lists.ozlabs.org 6596S: Maintained 6597F: drivers/net/ethernet/freescale/ucc_geth* 6598 6599FREESCALE QUICC ENGINE UCC HDLC DRIVER 6600M: Zhao Qiang <qiang.zhao@nxp.com> 6601L: netdev@vger.kernel.org 6602L: linuxppc-dev@lists.ozlabs.org 6603S: Maintained 6604F: drivers/net/wan/fsl_ucc_hdlc* 6605 6606FREESCALE QUICC ENGINE UCC UART DRIVER 6607M: Timur Tabi <timur@kernel.org> 6608L: linuxppc-dev@lists.ozlabs.org 6609S: Maintained 6610F: drivers/tty/serial/ucc_uart.c 6611 6612FREESCALE SOC DRIVERS 6613M: Li Yang <leoyang.li@nxp.com> 6614L: linuxppc-dev@lists.ozlabs.org 6615L: linux-arm-kernel@lists.infradead.org 6616S: Maintained 6617F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6618F: Documentation/devicetree/bindings/soc/fsl/ 6619F: drivers/soc/fsl/ 6620F: include/linux/fsl/ 6621 6622FREESCALE SOC FS_ENET DRIVER 6623M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6624L: linuxppc-dev@lists.ozlabs.org 6625L: netdev@vger.kernel.org 6626S: Maintained 6627F: drivers/net/ethernet/freescale/fs_enet/ 6628F: include/linux/fs_enet_pd.h 6629 6630FREESCALE SOC SOUND DRIVERS 6631M: Timur Tabi <timur@kernel.org> 6632M: Nicolin Chen <nicoleotsuka@gmail.com> 6633M: Xiubo Li <Xiubo.Lee@gmail.com> 6634R: Fabio Estevam <festevam@gmail.com> 6635L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6636L: linuxppc-dev@lists.ozlabs.org 6637S: Maintained 6638F: sound/soc/fsl/fsl* 6639F: sound/soc/fsl/imx* 6640F: sound/soc/fsl/mpc8610_hpcd.c 6641 6642FREESCALE USB PERIPHERAL DRIVERS 6643M: Li Yang <leoyang.li@nxp.com> 6644L: linux-usb@vger.kernel.org 6645L: linuxppc-dev@lists.ozlabs.org 6646S: Maintained 6647F: drivers/usb/gadget/udc/fsl* 6648 6649FREEVXFS FILESYSTEM 6650M: Christoph Hellwig <hch@infradead.org> 6651W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6652S: Maintained 6653F: fs/freevxfs/ 6654 6655FREEZER 6656M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6657M: Pavel Machek <pavel@ucw.cz> 6658L: linux-pm@vger.kernel.org 6659S: Supported 6660F: Documentation/power/freezing-of-tasks.rst 6661F: include/linux/freezer.h 6662F: kernel/freezer.c 6663 6664FRONTSWAP API 6665M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6666L: linux-kernel@vger.kernel.org 6667S: Maintained 6668F: mm/frontswap.c 6669F: include/linux/frontswap.h 6670 6671FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6672M: David Howells <dhowells@redhat.com> 6673L: linux-cachefs@redhat.com (moderated for non-subscribers) 6674S: Supported 6675F: Documentation/filesystems/caching/ 6676F: fs/fscache/ 6677F: include/linux/fscache*.h 6678 6679FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6680M: Theodore Y. Ts'o <tytso@mit.edu> 6681M: Jaegeuk Kim <jaegeuk@kernel.org> 6682M: Eric Biggers <ebiggers@kernel.org> 6683L: linux-fscrypt@vger.kernel.org 6684Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6685T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6686S: Supported 6687F: fs/crypto/ 6688F: include/linux/fscrypt*.h 6689F: include/uapi/linux/fscrypt.h 6690F: Documentation/filesystems/fscrypt.rst 6691 6692FSI SUBSYSTEM 6693M: Jeremy Kerr <jk@ozlabs.org> 6694M: Joel Stanley <joel@jms.id.au> 6695R: Alistar Popple <alistair@popple.id.au> 6696R: Eddie James <eajames@linux.ibm.com> 6697L: linux-fsi@lists.ozlabs.org 6698T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6699Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6700S: Supported 6701F: drivers/fsi/ 6702F: include/linux/fsi*.h 6703F: include/trace/events/fsi*.h 6704 6705FSI-ATTACHED I2C DRIVER 6706M: Eddie James <eajames@linux.ibm.com> 6707L: linux-i2c@vger.kernel.org 6708L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6709S: Maintained 6710F: drivers/i2c/busses/i2c-fsi.c 6711F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6712 6713FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6714M: Jan Kara <jack@suse.cz> 6715R: Amir Goldstein <amir73il@gmail.com> 6716L: linux-fsdevel@vger.kernel.org 6717S: Maintained 6718F: fs/notify/ 6719F: include/linux/fsnotify*.h 6720 6721FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6722M: Eric Biggers <ebiggers@kernel.org> 6723M: Theodore Y. Ts'o <tytso@mit.edu> 6724L: linux-fscrypt@vger.kernel.org 6725Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6726T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6727S: Supported 6728F: fs/verity/ 6729F: include/linux/fsverity.h 6730F: include/uapi/linux/fsverity.h 6731F: Documentation/filesystems/fsverity.rst 6732 6733FUJITSU LAPTOP EXTRAS 6734M: Jonathan Woithe <jwoithe@just42.net> 6735L: platform-driver-x86@vger.kernel.org 6736S: Maintained 6737F: drivers/platform/x86/fujitsu-laptop.c 6738 6739FUJITSU M-5MO LS CAMERA ISP DRIVER 6740M: Kyungmin Park <kyungmin.park@samsung.com> 6741M: Heungjun Kim <riverful.kim@samsung.com> 6742L: linux-media@vger.kernel.org 6743S: Maintained 6744F: drivers/media/i2c/m5mols/ 6745F: include/media/i2c/m5mols.h 6746 6747FUJITSU TABLET EXTRAS 6748M: Robert Gerlach <khnz@gmx.de> 6749L: platform-driver-x86@vger.kernel.org 6750S: Maintained 6751F: drivers/platform/x86/fujitsu-tablet.c 6752 6753FUSE: FILESYSTEM IN USERSPACE 6754M: Miklos Szeredi <miklos@szeredi.hu> 6755L: linux-fsdevel@vger.kernel.org 6756W: http://fuse.sourceforge.net/ 6757T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6758S: Maintained 6759F: fs/fuse/ 6760F: include/uapi/linux/fuse.h 6761F: Documentation/filesystems/fuse.txt 6762 6763FUTEX SUBSYSTEM 6764M: Thomas Gleixner <tglx@linutronix.de> 6765M: Ingo Molnar <mingo@redhat.com> 6766R: Peter Zijlstra <peterz@infradead.org> 6767R: Darren Hart <dvhart@infradead.org> 6768L: linux-kernel@vger.kernel.org 6769T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6770S: Maintained 6771F: kernel/futex.c 6772F: include/asm-generic/futex.h 6773F: include/linux/futex.h 6774F: include/uapi/linux/futex.h 6775F: tools/testing/selftests/futex/ 6776F: tools/perf/bench/futex* 6777F: Documentation/*futex* 6778 6779GCC PLUGINS 6780M: Kees Cook <keescook@chromium.org> 6781R: Emese Revfy <re.emese@gmail.com> 6782L: kernel-hardening@lists.openwall.com 6783S: Maintained 6784F: scripts/gcc-plugins/ 6785F: scripts/gcc-plugin.sh 6786F: scripts/Makefile.gcc-plugins 6787F: Documentation/core-api/gcc-plugins.rst 6788 6789GASKET DRIVER FRAMEWORK 6790M: Rob Springer <rspringer@google.com> 6791M: Todd Poynor <toddpoynor@google.com> 6792M: Ben Chan <benchan@chromium.org> 6793S: Maintained 6794F: drivers/staging/gasket/ 6795 6796GCOV BASED KERNEL PROFILING 6797M: Peter Oberparleiter <oberpar@linux.ibm.com> 6798S: Maintained 6799F: kernel/gcov/ 6800F: Documentation/dev-tools/gcov.rst 6801 6802GDB KERNEL DEBUGGING HELPER SCRIPTS 6803M: Jan Kiszka <jan.kiszka@siemens.com> 6804M: Kieran Bingham <kbingham@kernel.org> 6805S: Supported 6806F: scripts/gdb/ 6807 6808GDT SCSI DISK ARRAY CONTROLLER DRIVER 6809M: Achim Leubner <achim_leubner@adaptec.com> 6810L: linux-scsi@vger.kernel.org 6811W: http://www.icp-vortex.com/ 6812S: Supported 6813F: drivers/scsi/gdt* 6814 6815GEMTEK FM RADIO RECEIVER DRIVER 6816M: Hans Verkuil <hverkuil@xs4all.nl> 6817L: linux-media@vger.kernel.org 6818T: git git://linuxtv.org/media_tree.git 6819W: https://linuxtv.org 6820S: Maintained 6821F: drivers/media/radio/radio-gemtek* 6822 6823GENERIC ARCHITECTURE TOPOLOGY 6824M: Sudeep Holla <sudeep.holla@arm.com> 6825L: linux-kernel@vger.kernel.org 6826S: Maintained 6827F: drivers/base/arch_topology.c 6828F: include/linux/arch_topology.h 6829 6830GENERIC GPIO I2C DRIVER 6831M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6832S: Supported 6833F: drivers/i2c/busses/i2c-gpio.c 6834F: include/linux/platform_data/i2c-gpio.h 6835 6836GENERIC GPIO I2C MULTIPLEXER DRIVER 6837M: Peter Korsgaard <peter.korsgaard@barco.com> 6838L: linux-i2c@vger.kernel.org 6839S: Supported 6840F: drivers/i2c/muxes/i2c-mux-gpio.c 6841F: include/linux/platform_data/i2c-mux-gpio.h 6842F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6843 6844GENERIC HDLC (WAN) DRIVERS 6845M: Krzysztof Halasa <khc@pm.waw.pl> 6846W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6847S: Maintained 6848F: drivers/net/wan/c101.c 6849F: drivers/net/wan/hd6457* 6850F: drivers/net/wan/hdlc* 6851F: drivers/net/wan/n2.c 6852F: drivers/net/wan/pc300too.c 6853F: drivers/net/wan/pci200syn.c 6854F: drivers/net/wan/wanxl* 6855 6856GENERIC INCLUDE/ASM HEADER FILES 6857M: Arnd Bergmann <arnd@arndb.de> 6858L: linux-arch@vger.kernel.org 6859T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6860S: Maintained 6861F: include/asm-generic/ 6862F: include/uapi/asm-generic/ 6863 6864GENERIC PHY FRAMEWORK 6865M: Kishon Vijay Abraham I <kishon@ti.com> 6866L: linux-kernel@vger.kernel.org 6867T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6868S: Supported 6869F: drivers/phy/ 6870F: include/linux/phy/ 6871F: Documentation/devicetree/bindings/phy/ 6872 6873GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6874M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6875S: Supported 6876F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6877 6878GENERIC PM DOMAINS 6879M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6880M: Kevin Hilman <khilman@kernel.org> 6881M: Ulf Hansson <ulf.hansson@linaro.org> 6882L: linux-pm@vger.kernel.org 6883S: Supported 6884F: drivers/base/power/domain*.c 6885F: include/linux/pm_domain.h 6886F: Documentation/devicetree/bindings/power/power_domain.txt 6887 6888GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6889M: Eugen Hristev <eugen.hristev@microchip.com> 6890L: linux-input@vger.kernel.org 6891S: Maintained 6892F: drivers/input/touchscreen/resistive-adc-touch.c 6893 6894GENERIC UIO DRIVER FOR PCI DEVICES 6895M: "Michael S. Tsirkin" <mst@redhat.com> 6896L: kvm@vger.kernel.org 6897S: Supported 6898F: drivers/uio/uio_pci_generic.c 6899 6900GENERIC VDSO LIBRARY: 6901M: Andy Lutomirski <luto@kernel.org> 6902M: Thomas Gleixner <tglx@linutronix.de> 6903M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6904L: linux-kernel@vger.kernel.org 6905T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6906S: Maintained 6907F: lib/vdso/ 6908F: kernel/time/vsyscall.c 6909F: include/vdso/ 6910F: include/asm-generic/vdso/vsyscall.h 6911 6912GENWQE (IBM Generic Workqueue Card) 6913M: Frank Haverkamp <haver@linux.ibm.com> 6914S: Supported 6915F: drivers/misc/genwqe/ 6916 6917GET_MAINTAINER SCRIPT 6918M: Joe Perches <joe@perches.com> 6919S: Maintained 6920F: scripts/get_maintainer.pl 6921 6922GFS2 FILE SYSTEM 6923M: Bob Peterson <rpeterso@redhat.com> 6924M: Andreas Gruenbacher <agruenba@redhat.com> 6925L: cluster-devel@redhat.com 6926W: http://sources.redhat.com/cluster/ 6927T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6928S: Supported 6929F: Documentation/filesystems/gfs2*.txt 6930F: fs/gfs2/ 6931F: include/uapi/linux/gfs2_ondisk.h 6932 6933GNSS SUBSYSTEM 6934M: Johan Hovold <johan@kernel.org> 6935T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6936S: Maintained 6937F: Documentation/ABI/testing/sysfs-class-gnss 6938F: Documentation/devicetree/bindings/gnss/ 6939F: drivers/gnss/ 6940F: include/linux/gnss.h 6941 6942GO7007 MPEG CODEC 6943M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6944L: linux-media@vger.kernel.org 6945S: Maintained 6946F: drivers/media/usb/go7007/ 6947 6948GOODIX TOUCHSCREEN 6949M: Bastien Nocera <hadess@hadess.net> 6950L: linux-input@vger.kernel.org 6951S: Maintained 6952F: drivers/input/touchscreen/goodix.c 6953 6954GOOGLE ETHERNET DRIVERS 6955M: Catherine Sullivan <csully@google.com> 6956R: Sagi Shahar <sagis@google.com> 6957R: Jon Olson <jonolson@google.com> 6958L: netdev@vger.kernel.org 6959S: Supported 6960F: Documentation/networking/device_drivers/google/gve.rst 6961F: drivers/net/ethernet/google 6962 6963GPD POCKET FAN DRIVER 6964M: Hans de Goede <hdegoede@redhat.com> 6965L: platform-driver-x86@vger.kernel.org 6966S: Maintained 6967F: drivers/platform/x86/gpd-pocket-fan.c 6968 6969GPIO ACPI SUPPORT 6970M: Mika Westerberg <mika.westerberg@linux.intel.com> 6971M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6972L: linux-gpio@vger.kernel.org 6973L: linux-acpi@vger.kernel.org 6974S: Maintained 6975F: Documentation/firmware-guide/acpi/gpio-properties.rst 6976F: drivers/gpio/gpiolib-acpi.c 6977 6978GPIO IR Transmitter 6979M: Sean Young <sean@mess.org> 6980L: linux-media@vger.kernel.org 6981S: Maintained 6982F: drivers/media/rc/gpio-ir-tx.c 6983 6984GPIO MOCKUP DRIVER 6985M: Bamvor Jian Zhang <bamv2005@gmail.com> 6986L: linux-gpio@vger.kernel.org 6987S: Maintained 6988F: drivers/gpio/gpio-mockup.c 6989F: tools/testing/selftests/gpio/ 6990 6991GPIO SUBSYSTEM 6992M: Linus Walleij <linus.walleij@linaro.org> 6993M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6994L: linux-gpio@vger.kernel.org 6995T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6996S: Maintained 6997F: Documentation/devicetree/bindings/gpio/ 6998F: Documentation/driver-api/gpio/ 6999F: Documentation/admin-guide/gpio/ 7000F: Documentation/ABI/testing/gpio-cdev 7001F: Documentation/ABI/obsolete/sysfs-gpio 7002F: drivers/gpio/ 7003F: include/linux/gpio/ 7004F: include/linux/gpio.h 7005F: include/linux/of_gpio.h 7006F: include/asm-generic/gpio.h 7007F: include/uapi/linux/gpio.h 7008F: tools/gpio/ 7009 7010GRE DEMULTIPLEXER DRIVER 7011M: Dmitry Kozlov <xeb@mail.ru> 7012L: netdev@vger.kernel.org 7013S: Maintained 7014F: net/ipv4/gre_demux.c 7015F: net/ipv4/gre_offload.c 7016F: include/net/gre.h 7017 7018GRETH 10/100/1G Ethernet MAC device driver 7019M: Andreas Larsson <andreas@gaisler.com> 7020L: netdev@vger.kernel.org 7021S: Maintained 7022F: drivers/net/ethernet/aeroflex/ 7023 7024GREYBUS AUDIO PROTOCOLS DRIVERS 7025M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7026M: Mark Greer <mgreer@animalcreek.com> 7027S: Maintained 7028F: drivers/staging/greybus/audio_apbridgea.c 7029F: drivers/staging/greybus/audio_apbridgea.h 7030F: drivers/staging/greybus/audio_codec.c 7031F: drivers/staging/greybus/audio_codec.h 7032F: drivers/staging/greybus/audio_gb.c 7033F: drivers/staging/greybus/audio_manager.c 7034F: drivers/staging/greybus/audio_manager.h 7035F: drivers/staging/greybus/audio_manager_module.c 7036F: drivers/staging/greybus/audio_manager_private.h 7037F: drivers/staging/greybus/audio_manager_sysfs.c 7038F: drivers/staging/greybus/audio_module.c 7039F: drivers/staging/greybus/audio_topology.c 7040 7041GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7042M: Viresh Kumar <vireshk@kernel.org> 7043S: Maintained 7044F: drivers/staging/greybus/authentication.c 7045F: drivers/staging/greybus/bootrom.c 7046F: drivers/staging/greybus/firmware.h 7047F: drivers/staging/greybus/fw-core.c 7048F: drivers/staging/greybus/fw-download.c 7049F: drivers/staging/greybus/fw-management.c 7050F: drivers/staging/greybus/greybus_authentication.h 7051F: drivers/staging/greybus/greybus_firmware.h 7052F: drivers/staging/greybus/hid.c 7053F: drivers/staging/greybus/i2c.c 7054F: drivers/staging/greybus/spi.c 7055F: drivers/staging/greybus/spilib.c 7056F: drivers/staging/greybus/spilib.h 7057 7058GREYBUS LOOPBACK DRIVER 7059M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7060S: Maintained 7061F: drivers/staging/greybus/loopback.c 7062 7063GREYBUS PLATFORM DRIVERS 7064M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7065S: Maintained 7066F: drivers/staging/greybus/arche-platform.c 7067F: drivers/staging/greybus/arche-apb-ctrl.c 7068F: drivers/staging/greybus/arche_platform.h 7069 7070GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7071M: Rui Miguel Silva <rmfrfs@gmail.com> 7072S: Maintained 7073F: drivers/staging/greybus/sdio.c 7074F: drivers/staging/greybus/light.c 7075F: drivers/staging/greybus/gpio.c 7076F: drivers/staging/greybus/power_supply.c 7077F: drivers/staging/greybus/spi.c 7078F: drivers/staging/greybus/spilib.c 7079 7080GREYBUS SUBSYSTEM 7081M: Johan Hovold <johan@kernel.org> 7082M: Alex Elder <elder@kernel.org> 7083M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7084S: Maintained 7085F: drivers/staging/greybus/ 7086F: drivers/greybus/ 7087F: include/linux/greybus.h 7088F: include/linux/greybus/ 7089L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7090 7091GREYBUS UART PROTOCOLS DRIVERS 7092M: David Lin <dtwlin@gmail.com> 7093S: Maintained 7094F: drivers/staging/greybus/uart.c 7095F: drivers/staging/greybus/log.c 7096 7097GS1662 VIDEO SERIALIZER 7098M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7099L: linux-media@vger.kernel.org 7100T: git git://linuxtv.org/media_tree.git 7101S: Maintained 7102F: drivers/media/spi/gs1662.c 7103 7104GSPCA FINEPIX SUBDRIVER 7105M: Frank Zago <frank@zago.net> 7106L: linux-media@vger.kernel.org 7107T: git git://linuxtv.org/media_tree.git 7108S: Maintained 7109F: drivers/media/usb/gspca/finepix.c 7110 7111GSPCA GL860 SUBDRIVER 7112M: Olivier Lorin <o.lorin@laposte.net> 7113L: linux-media@vger.kernel.org 7114T: git git://linuxtv.org/media_tree.git 7115S: Maintained 7116F: drivers/media/usb/gspca/gl860/ 7117 7118GSPCA M5602 SUBDRIVER 7119M: Erik Andren <erik.andren@gmail.com> 7120L: linux-media@vger.kernel.org 7121T: git git://linuxtv.org/media_tree.git 7122S: Maintained 7123F: drivers/media/usb/gspca/m5602/ 7124 7125GSPCA PAC207 SONIXB SUBDRIVER 7126M: Hans Verkuil <hverkuil@xs4all.nl> 7127L: linux-media@vger.kernel.org 7128T: git git://linuxtv.org/media_tree.git 7129S: Odd Fixes 7130F: drivers/media/usb/gspca/pac207.c 7131 7132GSPCA SN9C20X SUBDRIVER 7133M: Brian Johnson <brijohn@gmail.com> 7134L: linux-media@vger.kernel.org 7135T: git git://linuxtv.org/media_tree.git 7136S: Maintained 7137F: drivers/media/usb/gspca/sn9c20x.c 7138 7139GSPCA T613 SUBDRIVER 7140M: Leandro Costantino <lcostantino@gmail.com> 7141L: linux-media@vger.kernel.org 7142T: git git://linuxtv.org/media_tree.git 7143S: Maintained 7144F: drivers/media/usb/gspca/t613.c 7145 7146GSPCA USB WEBCAM DRIVER 7147M: Hans Verkuil <hverkuil@xs4all.nl> 7148L: linux-media@vger.kernel.org 7149T: git git://linuxtv.org/media_tree.git 7150S: Odd Fixes 7151F: drivers/media/usb/gspca/ 7152 7153GTP (GPRS Tunneling Protocol) 7154M: Pablo Neira Ayuso <pablo@netfilter.org> 7155M: Harald Welte <laforge@gnumonks.org> 7156L: osmocom-net-gprs@lists.osmocom.org 7157T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7158S: Maintained 7159F: drivers/net/gtp.c 7160 7161GUID PARTITION TABLE (GPT) 7162M: Davidlohr Bueso <dave@stgolabs.net> 7163L: linux-efi@vger.kernel.org 7164S: Maintained 7165F: block/partitions/efi.* 7166 7167H8/300 ARCHITECTURE 7168M: Yoshinori Sato <ysato@users.sourceforge.jp> 7169L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7170W: http://uclinux-h8.sourceforge.jp 7171T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7172S: Maintained 7173F: arch/h8300/ 7174F: drivers/clocksource/h8300_*.c 7175F: drivers/clk/h8300/ 7176F: drivers/irqchip/irq-renesas-h8*.c 7177 7178HABANALABS PCI DRIVER 7179M: Oded Gabbay <oded.gabbay@gmail.com> 7180T: git https://github.com/HabanaAI/linux.git 7181S: Supported 7182F: drivers/misc/habanalabs/ 7183F: include/uapi/misc/habanalabs.h 7184F: Documentation/ABI/testing/sysfs-driver-habanalabs 7185F: Documentation/ABI/testing/debugfs-driver-habanalabs 7186 7187HACKRF MEDIA DRIVER 7188M: Antti Palosaari <crope@iki.fi> 7189L: linux-media@vger.kernel.org 7190W: https://linuxtv.org 7191W: http://palosaari.fi/linux/ 7192Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7193T: git git://linuxtv.org/anttip/media_tree.git 7194S: Maintained 7195F: drivers/media/usb/hackrf/ 7196 7197HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7198M: Frank Seidel <frank@f-seidel.de> 7199L: platform-driver-x86@vger.kernel.org 7200W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7201S: Maintained 7202F: drivers/platform/x86/hdaps.c 7203 7204HARDWARE MONITORING 7205M: Jean Delvare <jdelvare@suse.com> 7206M: Guenter Roeck <linux@roeck-us.net> 7207L: linux-hwmon@vger.kernel.org 7208W: http://hwmon.wiki.kernel.org/ 7209T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7210S: Maintained 7211F: Documentation/devicetree/bindings/hwmon/ 7212F: Documentation/hwmon/ 7213F: drivers/hwmon/ 7214F: include/linux/hwmon*.h 7215F: include/trace/events/hwmon*.h 7216 7217HARDWARE RANDOM NUMBER GENERATOR CORE 7218M: Matt Mackall <mpm@selenic.com> 7219M: Herbert Xu <herbert@gondor.apana.org.au> 7220L: linux-crypto@vger.kernel.org 7221S: Odd fixes 7222F: Documentation/devicetree/bindings/rng/ 7223F: Documentation/admin-guide/hw_random.rst 7224F: drivers/char/hw_random/ 7225F: include/linux/hw_random.h 7226 7227HARDWARE TRACING FACILITIES 7228M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7229S: Maintained 7230F: drivers/hwtracing/ 7231 7232HARDWARE SPINLOCK CORE 7233M: Ohad Ben-Cohen <ohad@wizery.com> 7234M: Bjorn Andersson <bjorn.andersson@linaro.org> 7235L: linux-remoteproc@vger.kernel.org 7236S: Maintained 7237T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7238F: Documentation/devicetree/bindings/hwlock/ 7239F: Documentation/hwspinlock.txt 7240F: drivers/hwspinlock/ 7241F: include/linux/hwspinlock.h 7242 7243HARMONY SOUND DRIVER 7244L: linux-parisc@vger.kernel.org 7245S: Maintained 7246F: sound/parisc/harmony.* 7247 7248HDPVR USB VIDEO ENCODER DRIVER 7249M: Hans Verkuil <hverkuil@xs4all.nl> 7250L: linux-media@vger.kernel.org 7251T: git git://linuxtv.org/media_tree.git 7252W: https://linuxtv.org 7253S: Odd Fixes 7254F: drivers/media/usb/hdpvr/ 7255 7256HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7257M: Jerry Hoemann <jerry.hoemann@hpe.com> 7258S: Supported 7259F: Documentation/watchdog/hpwdt.rst 7260F: drivers/watchdog/hpwdt.c 7261 7262HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7263M: Don Brace <don.brace@microsemi.com> 7264L: esc.storagedev@microsemi.com 7265L: linux-scsi@vger.kernel.org 7266S: Supported 7267F: Documentation/scsi/hpsa.txt 7268F: drivers/scsi/hpsa*.[ch] 7269F: include/linux/cciss*.h 7270F: include/uapi/linux/cciss*.h 7271 7272HFI1 DRIVER 7273M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7274M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7275L: linux-rdma@vger.kernel.org 7276S: Supported 7277F: drivers/infiniband/hw/hfi1 7278 7279HFS FILESYSTEM 7280L: linux-fsdevel@vger.kernel.org 7281S: Orphan 7282F: Documentation/filesystems/hfs.txt 7283F: fs/hfs/ 7284 7285HFSPLUS FILESYSTEM 7286L: linux-fsdevel@vger.kernel.org 7287S: Orphan 7288F: Documentation/filesystems/hfsplus.txt 7289F: fs/hfsplus/ 7290 7291HGA FRAMEBUFFER DRIVER 7292M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7293L: linux-nvidia@lists.surfsouth.com 7294W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7295S: Maintained 7296F: drivers/video/fbdev/hgafb.c 7297 7298HIBERNATION (aka Software Suspend, aka swsusp) 7299M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7300M: Pavel Machek <pavel@ucw.cz> 7301L: linux-pm@vger.kernel.org 7302B: https://bugzilla.kernel.org 7303S: Supported 7304F: arch/x86/power/ 7305F: drivers/base/power/ 7306F: kernel/power/ 7307F: include/linux/suspend.h 7308F: include/linux/freezer.h 7309F: include/linux/pm.h 7310F: arch/*/include/asm/suspend*.h 7311 7312HID CORE LAYER 7313M: Jiri Kosina <jikos@kernel.org> 7314M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7315L: linux-input@vger.kernel.org 7316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7317S: Maintained 7318F: drivers/hid/ 7319F: include/linux/hid* 7320F: include/uapi/linux/hid* 7321 7322HID SENSOR HUB DRIVERS 7323M: Jiri Kosina <jikos@kernel.org> 7324M: Jonathan Cameron <jic23@kernel.org> 7325M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7326L: linux-input@vger.kernel.org 7327L: linux-iio@vger.kernel.org 7328S: Maintained 7329F: Documentation/hid/hid-sensor* 7330F: drivers/hid/hid-sensor-* 7331F: drivers/iio/*/hid-* 7332F: include/linux/hid-sensor-* 7333 7334HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7335M: Thomas Gleixner <tglx@linutronix.de> 7336L: linux-kernel@vger.kernel.org 7337T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7338S: Maintained 7339F: Documentation/timers/ 7340F: kernel/time/hrtimer.c 7341F: kernel/time/clockevents.c 7342F: kernel/time/timer_*.c 7343F: include/linux/clockchips.h 7344F: include/linux/hrtimer.h 7345 7346HIGH-SPEED SCC DRIVER FOR AX.25 7347L: linux-hams@vger.kernel.org 7348S: Orphan 7349F: drivers/net/hamradio/dmascc.c 7350F: drivers/net/hamradio/scc.c 7351 7352HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7353M: HighPoint Linux Team <linux@highpoint-tech.com> 7354W: http://www.highpoint-tech.com 7355S: Supported 7356F: Documentation/scsi/hptiop.txt 7357F: drivers/scsi/hptiop.c 7358 7359HIPPI 7360M: Jes Sorensen <jes@trained-monkey.org> 7361L: linux-hippi@sunsite.dk 7362S: Maintained 7363F: include/linux/hippidevice.h 7364F: include/uapi/linux/if_hippi.h 7365F: net/802/hippi.c 7366F: drivers/net/hippi/ 7367 7368HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7369M: Yisen Zhuang <yisen.zhuang@huawei.com> 7370M: Salil Mehta <salil.mehta@huawei.com> 7371L: netdev@vger.kernel.org 7372W: http://www.hisilicon.com 7373S: Maintained 7374F: drivers/net/ethernet/hisilicon/hns3/ 7375 7376HISILICON LPC BUS DRIVER 7377M: john.garry@huawei.com 7378W: http://www.hisilicon.com 7379S: Maintained 7380F: drivers/bus/hisi_lpc.c 7381F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7382 7383HISILICON NETWORK SUBSYSTEM DRIVER 7384M: Yisen Zhuang <yisen.zhuang@huawei.com> 7385M: Salil Mehta <salil.mehta@huawei.com> 7386L: netdev@vger.kernel.org 7387W: http://www.hisilicon.com 7388S: Maintained 7389F: drivers/net/ethernet/hisilicon/ 7390F: Documentation/devicetree/bindings/net/hisilicon*.txt 7391 7392HISILICON PMU DRIVER 7393M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7394W: http://www.hisilicon.com 7395S: Supported 7396F: drivers/perf/hisilicon 7397F: Documentation/admin-guide/perf/hisi-pmu.rst 7398 7399HISILICON ROCE DRIVER 7400M: Lijun Ou <oulijun@huawei.com> 7401M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7402L: linux-rdma@vger.kernel.org 7403S: Maintained 7404F: drivers/infiniband/hw/hns/ 7405F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7406 7407HISILICON SAS Controller 7408M: John Garry <john.garry@huawei.com> 7409W: http://www.hisilicon.com 7410S: Supported 7411F: drivers/scsi/hisi_sas/ 7412F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7413 7414HISILICON QM AND ZIP Controller DRIVER 7415M: Zhou Wang <wangzhou1@hisilicon.com> 7416L: linux-crypto@vger.kernel.org 7417S: Maintained 7418F: drivers/crypto/hisilicon/qm.c 7419F: drivers/crypto/hisilicon/qm.h 7420F: drivers/crypto/hisilicon/sgl.c 7421F: drivers/crypto/hisilicon/sgl.h 7422F: drivers/crypto/hisilicon/zip/ 7423F: Documentation/ABI/testing/debugfs-hisi-zip 7424 7425HMM - Heterogeneous Memory Management 7426M: Jérôme Glisse <jglisse@redhat.com> 7427L: linux-mm@kvack.org 7428S: Maintained 7429F: mm/hmm* 7430F: include/linux/hmm* 7431F: Documentation/vm/hmm.rst 7432 7433HOST AP DRIVER 7434M: Jouni Malinen <j@w1.fi> 7435L: linux-wireless@vger.kernel.org 7436W: http://w1.fi/hostap-driver.html 7437S: Obsolete 7438F: drivers/net/wireless/intersil/hostap/ 7439 7440HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7441L: platform-driver-x86@vger.kernel.org 7442S: Orphan 7443F: drivers/platform/x86/tc1100-wmi.c 7444 7445HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7446M: Jaroslav Kysela <perex@perex.cz> 7447S: Maintained 7448F: drivers/net/ethernet/hp/hp100.* 7449 7450HPET: High Precision Event Timers driver 7451M: Clemens Ladisch <clemens@ladisch.de> 7452S: Maintained 7453F: Documentation/timers/hpet.rst 7454F: drivers/char/hpet.c 7455F: include/linux/hpet.h 7456F: include/uapi/linux/hpet.h 7457 7458HPET: x86 7459S: Orphan 7460F: arch/x86/kernel/hpet.c 7461F: arch/x86/include/asm/hpet.h 7462 7463HPFS FILESYSTEM 7464M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7465W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7466S: Maintained 7467F: fs/hpfs/ 7468 7469HSI SUBSYSTEM 7470M: Sebastian Reichel <sre@kernel.org> 7471T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7472S: Maintained 7473F: Documentation/ABI/testing/sysfs-bus-hsi 7474F: Documentation/driver-api/hsi.rst 7475F: drivers/hsi/ 7476F: include/linux/hsi/ 7477F: include/uapi/linux/hsi/ 7478 7479HSO 3G MODEM DRIVER 7480L: linux-usb@vger.kernel.org 7481S: Orphan 7482F: drivers/net/usb/hso.c 7483 7484HSR NETWORK PROTOCOL 7485M: Arvid Brodin <arvid.brodin@alten.se> 7486L: netdev@vger.kernel.org 7487S: Maintained 7488F: net/hsr/ 7489 7490HT16K33 LED CONTROLLER DRIVER 7491M: Robin van der Gracht <robin@protonic.nl> 7492S: Maintained 7493F: drivers/auxdisplay/ht16k33.c 7494F: Documentation/devicetree/bindings/display/ht16k33.txt 7495 7496HTCPEN TOUCHSCREEN DRIVER 7497M: Pau Oliva Fora <pof@eslack.org> 7498L: linux-input@vger.kernel.org 7499S: Maintained 7500F: drivers/input/touchscreen/htcpen.c 7501 7502HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7503M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7504L: linux-iio@vger.kernel.org 7505W: http://www.st.com/ 7506S: Maintained 7507F: drivers/iio/humidity/hts221* 7508F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7509 7510HUAWEI ETHERNET DRIVER 7511M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7512L: netdev@vger.kernel.org 7513S: Supported 7514F: Documentation/networking/hinic.txt 7515F: drivers/net/ethernet/huawei/hinic/ 7516 7517HUGETLB FILESYSTEM 7518M: Mike Kravetz <mike.kravetz@oracle.com> 7519L: linux-mm@kvack.org 7520S: Maintained 7521F: fs/hugetlbfs/ 7522F: mm/hugetlb.c 7523F: include/linux/hugetlb.h 7524F: Documentation/admin-guide/mm/hugetlbpage.rst 7525F: Documentation/vm/hugetlbfs_reserv.rst 7526F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7527 7528HVA ST MEDIA DRIVER 7529M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7530L: linux-media@vger.kernel.org 7531T: git git://linuxtv.org/media_tree.git 7532W: https://linuxtv.org 7533S: Supported 7534F: drivers/media/platform/sti/hva 7535 7536HWPOISON MEMORY FAILURE HANDLING 7537M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7538L: linux-mm@kvack.org 7539S: Maintained 7540F: mm/memory-failure.c 7541F: mm/hwpoison-inject.c 7542 7543HYGON PROCESSOR SUPPORT 7544M: Pu Wen <puwen@hygon.cn> 7545L: linux-kernel@vger.kernel.org 7546S: Maintained 7547F: arch/x86/kernel/cpu/hygon.c 7548 7549Hyper-V CORE AND DRIVERS 7550M: "K. Y. Srinivasan" <kys@microsoft.com> 7551M: Haiyang Zhang <haiyangz@microsoft.com> 7552M: Stephen Hemminger <sthemmin@microsoft.com> 7553M: Sasha Levin <sashal@kernel.org> 7554T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7555L: linux-hyperv@vger.kernel.org 7556S: Supported 7557F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7558F: arch/x86/include/asm/mshyperv.h 7559F: arch/x86/include/asm/trace/hyperv.h 7560F: arch/x86/include/asm/hyperv-tlfs.h 7561F: arch/x86/kernel/cpu/mshyperv.c 7562F: arch/x86/hyperv 7563F: drivers/clocksource/hyperv_timer.c 7564F: drivers/hid/hid-hyperv.c 7565F: drivers/hv/ 7566F: drivers/input/serio/hyperv-keyboard.c 7567F: drivers/pci/controller/pci-hyperv.c 7568F: drivers/pci/controller/pci-hyperv-intf.c 7569F: drivers/net/hyperv/ 7570F: drivers/scsi/storvsc_drv.c 7571F: drivers/uio/uio_hv_generic.c 7572F: drivers/video/fbdev/hyperv_fb.c 7573F: drivers/iommu/hyperv-iommu.c 7574F: net/vmw_vsock/hyperv_transport.c 7575F: include/clocksource/hyperv_timer.h 7576F: include/linux/hyperv.h 7577F: include/uapi/linux/hyperv.h 7578F: include/asm-generic/mshyperv.h 7579F: tools/hv/ 7580F: Documentation/ABI/stable/sysfs-bus-vmbus 7581 7582HYPERBUS SUPPORT 7583M: Vignesh Raghavendra <vigneshr@ti.com> 7584S: Supported 7585F: drivers/mtd/hyperbus/ 7586F: include/linux/mtd/hyperbus.h 7587F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7588F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7589 7590HYPERVISOR VIRTUAL CONSOLE DRIVER 7591L: linuxppc-dev@lists.ozlabs.org 7592S: Odd Fixes 7593F: drivers/tty/hvc/ 7594 7595I2C ACPI SUPPORT 7596M: Mika Westerberg <mika.westerberg@linux.intel.com> 7597L: linux-i2c@vger.kernel.org 7598L: linux-acpi@vger.kernel.org 7599S: Maintained 7600F: drivers/i2c/i2c-core-acpi.c 7601 7602I2C CONTROLLER DRIVER FOR NVIDIA GPU 7603M: Ajay Gupta <ajayg@nvidia.com> 7604L: linux-i2c@vger.kernel.org 7605S: Maintained 7606F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7607F: drivers/i2c/busses/i2c-nvidia-gpu.c 7608 7609I2C MUXES 7610M: Peter Rosin <peda@axentia.se> 7611L: linux-i2c@vger.kernel.org 7612S: Maintained 7613F: Documentation/i2c/i2c-topology.rst 7614F: Documentation/i2c/muxes/ 7615F: Documentation/devicetree/bindings/i2c/i2c-mux* 7616F: Documentation/devicetree/bindings/i2c/i2c-arb* 7617F: Documentation/devicetree/bindings/i2c/i2c-gate* 7618F: drivers/i2c/i2c-mux.c 7619F: drivers/i2c/muxes/ 7620F: include/linux/i2c-mux.h 7621 7622I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7623M: Gregory CLEMENT <gregory.clement@bootlin.com> 7624L: linux-i2c@vger.kernel.org 7625S: Maintained 7626F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7627F: drivers/i2c/busses/i2c-mv64xxx.c 7628 7629I2C OVER PARALLEL PORT 7630M: Jean Delvare <jdelvare@suse.com> 7631L: linux-i2c@vger.kernel.org 7632S: Maintained 7633F: Documentation/i2c/busses/i2c-parport.rst 7634F: Documentation/i2c/busses/i2c-parport-light.rst 7635F: drivers/i2c/busses/i2c-parport.c 7636F: drivers/i2c/busses/i2c-parport-light.c 7637 7638I2C SUBSYSTEM 7639M: Wolfram Sang <wsa@the-dreams.de> 7640L: linux-i2c@vger.kernel.org 7641W: https://i2c.wiki.kernel.org/ 7642Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7643T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7644S: Maintained 7645F: Documentation/devicetree/bindings/i2c/i2c.txt 7646F: Documentation/i2c/ 7647F: drivers/i2c/* 7648F: include/linux/i2c.h 7649F: include/linux/i2c-dev.h 7650F: include/linux/i2c-smbus.h 7651F: include/uapi/linux/i2c.h 7652F: include/uapi/linux/i2c-*.h 7653 7654I2C SUBSYSTEM HOST DRIVERS 7655L: linux-i2c@vger.kernel.org 7656W: https://i2c.wiki.kernel.org/ 7657Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7658T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7659S: Odd Fixes 7660F: Documentation/devicetree/bindings/i2c/ 7661F: drivers/i2c/algos/ 7662F: drivers/i2c/busses/ 7663 7664I2C-TAOS-EVM DRIVER 7665M: Jean Delvare <jdelvare@suse.com> 7666L: linux-i2c@vger.kernel.org 7667S: Maintained 7668F: Documentation/i2c/busses/i2c-taos-evm.rst 7669F: drivers/i2c/busses/i2c-taos-evm.c 7670 7671I2C-TINY-USB DRIVER 7672M: Till Harbaum <till@harbaum.org> 7673L: linux-i2c@vger.kernel.org 7674W: http://www.harbaum.org/till/i2c_tiny_usb 7675S: Maintained 7676F: drivers/i2c/busses/i2c-tiny-usb.c 7677 7678I2C/SMBUS CONTROLLER DRIVERS FOR PC 7679M: Jean Delvare <jdelvare@suse.com> 7680L: linux-i2c@vger.kernel.org 7681S: Maintained 7682F: Documentation/i2c/busses/i2c-ali1535.rst 7683F: Documentation/i2c/busses/i2c-ali1563.rst 7684F: Documentation/i2c/busses/i2c-ali15x3.rst 7685F: Documentation/i2c/busses/i2c-amd756.rst 7686F: Documentation/i2c/busses/i2c-amd8111.rst 7687F: Documentation/i2c/busses/i2c-i801.rst 7688F: Documentation/i2c/busses/i2c-nforce2.rst 7689F: Documentation/i2c/busses/i2c-piix4.rst 7690F: Documentation/i2c/busses/i2c-sis5595.rst 7691F: Documentation/i2c/busses/i2c-sis630.rst 7692F: Documentation/i2c/busses/i2c-sis96x.rst 7693F: Documentation/i2c/busses/i2c-via.rst 7694F: Documentation/i2c/busses/i2c-viapro.rst 7695F: drivers/i2c/busses/i2c-ali1535.c 7696F: drivers/i2c/busses/i2c-ali1563.c 7697F: drivers/i2c/busses/i2c-ali15x3.c 7698F: drivers/i2c/busses/i2c-amd756.c 7699F: drivers/i2c/busses/i2c-amd756-s4882.c 7700F: drivers/i2c/busses/i2c-amd8111.c 7701F: drivers/i2c/busses/i2c-i801.c 7702F: drivers/i2c/busses/i2c-isch.c 7703F: drivers/i2c/busses/i2c-nforce2.c 7704F: drivers/i2c/busses/i2c-nforce2-s4985.c 7705F: drivers/i2c/busses/i2c-piix4.c 7706F: drivers/i2c/busses/i2c-sis5595.c 7707F: drivers/i2c/busses/i2c-sis630.c 7708F: drivers/i2c/busses/i2c-sis96x.c 7709F: drivers/i2c/busses/i2c-via.c 7710F: drivers/i2c/busses/i2c-viapro.c 7711 7712I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7713M: Hans de Goede <hdegoede@redhat.com> 7714L: linux-i2c@vger.kernel.org 7715S: Maintained 7716F: drivers/i2c/busses/i2c-cht-wc.c 7717 7718I2C/SMBUS ISMT DRIVER 7719M: Seth Heasley <seth.heasley@intel.com> 7720M: Neil Horman <nhorman@tuxdriver.com> 7721L: linux-i2c@vger.kernel.org 7722F: drivers/i2c/busses/i2c-ismt.c 7723F: Documentation/i2c/busses/i2c-ismt.rst 7724 7725I2C/SMBUS STUB DRIVER 7726M: Jean Delvare <jdelvare@suse.com> 7727L: linux-i2c@vger.kernel.org 7728S: Maintained 7729F: drivers/i2c/i2c-stub.c 7730 7731I3C SUBSYSTEM 7732M: Boris Brezillon <bbrezillon@kernel.org> 7733L: linux-i3c@lists.infradead.org 7734C: irc://chat.freenode.net/linux-i3c 7735T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7736S: Maintained 7737F: Documentation/ABI/testing/sysfs-bus-i3c 7738F: Documentation/devicetree/bindings/i3c/ 7739F: Documentation/driver-api/i3c 7740F: drivers/i3c/ 7741F: include/linux/i3c/ 7742 7743I3C DRIVER FOR SYNOPSYS DESIGNWARE 7744M: Vitor Soares <vitor.soares@synopsys.com> 7745S: Maintained 7746F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7747F: drivers/i3c/master/dw* 7748 7749IA64 (Itanium) PLATFORM 7750M: Tony Luck <tony.luck@intel.com> 7751M: Fenghua Yu <fenghua.yu@intel.com> 7752L: linux-ia64@vger.kernel.org 7753T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7754S: Maintained 7755F: arch/ia64/ 7756 7757IBM Power 842 compression accelerator 7758M: Haren Myneni <haren@us.ibm.com> 7759S: Supported 7760F: drivers/crypto/nx/Makefile 7761F: drivers/crypto/nx/Kconfig 7762F: drivers/crypto/nx/nx-842* 7763F: include/linux/sw842.h 7764F: crypto/842.c 7765F: lib/842/ 7766 7767IBM Power in-Nest Crypto Acceleration 7768M: Breno Leitão <leitao@debian.org> 7769M: Nayna Jain <nayna@linux.ibm.com> 7770M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7771L: linux-crypto@vger.kernel.org 7772S: Supported 7773F: drivers/crypto/nx/Makefile 7774F: drivers/crypto/nx/Kconfig 7775F: drivers/crypto/nx/nx-aes* 7776F: drivers/crypto/nx/nx-sha* 7777F: drivers/crypto/nx/nx.* 7778F: drivers/crypto/nx/nx_csbcpb.h 7779F: drivers/crypto/nx/nx_debugfs.c 7780 7781IBM Power Linux RAID adapter 7782M: Brian King <brking@us.ibm.com> 7783S: Supported 7784F: drivers/scsi/ipr.* 7785 7786IBM Power SRIOV Virtual NIC Device Driver 7787M: Thomas Falcon <tlfalcon@linux.ibm.com> 7788M: John Allen <jallen@linux.ibm.com> 7789L: netdev@vger.kernel.org 7790S: Supported 7791F: drivers/net/ethernet/ibm/ibmvnic.* 7792 7793IBM Power Virtual Accelerator Switchboard 7794M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7795L: linuxppc-dev@lists.ozlabs.org 7796S: Supported 7797F: arch/powerpc/platforms/powernv/vas* 7798F: arch/powerpc/platforms/powernv/copy-paste.h 7799F: arch/powerpc/include/asm/vas.h 7800 7801IBM Power Virtual Ethernet Device Driver 7802M: Thomas Falcon <tlfalcon@linux.ibm.com> 7803L: netdev@vger.kernel.org 7804S: Supported 7805F: drivers/net/ethernet/ibm/ibmveth.* 7806 7807IBM Power Virtual FC Device Drivers 7808M: Tyrel Datwyler <tyreld@linux.ibm.com> 7809L: linux-scsi@vger.kernel.org 7810S: Supported 7811F: drivers/scsi/ibmvscsi/ibmvfc* 7812 7813IBM Power Virtual Management Channel Driver 7814M: Steven Royer <seroyer@linux.ibm.com> 7815S: Supported 7816F: drivers/misc/ibmvmc.* 7817 7818IBM Power Virtual SCSI Device Drivers 7819M: Tyrel Datwyler <tyreld@linux.ibm.com> 7820L: linux-scsi@vger.kernel.org 7821S: Supported 7822F: drivers/scsi/ibmvscsi/ibmvscsi* 7823F: include/scsi/viosrp.h 7824 7825IBM Power Virtual SCSI Device Target Driver 7826M: Michael Cyr <mikecyr@linux.ibm.com> 7827L: linux-scsi@vger.kernel.org 7828L: target-devel@vger.kernel.org 7829S: Supported 7830F: drivers/scsi/ibmvscsi_tgt/ 7831 7832IBM Power VMX Cryptographic instructions 7833M: Breno Leitão <leitao@debian.org> 7834M: Nayna Jain <nayna@linux.ibm.com> 7835M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7836L: linux-crypto@vger.kernel.org 7837S: Supported 7838F: drivers/crypto/vmx/Makefile 7839F: drivers/crypto/vmx/Kconfig 7840F: drivers/crypto/vmx/vmx.c 7841F: drivers/crypto/vmx/aes* 7842F: drivers/crypto/vmx/ghash* 7843F: drivers/crypto/vmx/ppc-xlate.pl 7844 7845IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7846M: Tyrel Datwyler <tyreld@linux.ibm.com> 7847L: linux-pci@vger.kernel.org 7848L: linuxppc-dev@lists.ozlabs.org 7849S: Supported 7850F: drivers/pci/hotplug/rpaphp* 7851 7852IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7853M: Tyrel Datwyler <tyreld@linux.ibm.com> 7854L: linux-pci@vger.kernel.org 7855L: linuxppc-dev@lists.ozlabs.org 7856S: Supported 7857F: drivers/pci/hotplug/rpadlpar* 7858 7859IBM ServeRAID RAID DRIVER 7860S: Orphan 7861F: drivers/scsi/ips.* 7862 7863ICH LPC AND GPIO DRIVER 7864M: Peter Tyser <ptyser@xes-inc.com> 7865S: Maintained 7866F: drivers/mfd/lpc_ich.c 7867F: drivers/gpio/gpio-ich.c 7868 7869ICY I2C DRIVER 7870M: Max Staudt <max@enpas.org> 7871L: linux-i2c@vger.kernel.org 7872S: Maintained 7873F: drivers/i2c/busses/i2c-icy.c 7874 7875IDE SUBSYSTEM 7876M: "David S. Miller" <davem@davemloft.net> 7877L: linux-ide@vger.kernel.org 7878Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7879T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7880S: Maintained 7881F: Documentation/ide/ 7882F: drivers/ide/ 7883F: include/linux/ide.h 7884 7885IDE/ATAPI DRIVERS 7886M: Borislav Petkov <bp@alien8.de> 7887L: linux-ide@vger.kernel.org 7888S: Maintained 7889F: Documentation/cdrom/ide-cd.rst 7890F: drivers/ide/ide-cd* 7891 7892IDEAPAD LAPTOP EXTRAS DRIVER 7893M: Ike Panhc <ike.pan@canonical.com> 7894L: platform-driver-x86@vger.kernel.org 7895W: http://launchpad.net/ideapad-laptop 7896S: Maintained 7897F: drivers/platform/x86/ideapad-laptop.c 7898 7899IDEAPAD LAPTOP SLIDEBAR DRIVER 7900M: Andrey Moiseev <o2g.org.ru@gmail.com> 7901L: linux-input@vger.kernel.org 7902W: https://github.com/o2genum/ideapad-slidebar 7903S: Maintained 7904F: drivers/input/misc/ideapad_slidebar.c 7905 7906IDT VersaClock 5 CLOCK DRIVER 7907M: Marek Vasut <marek.vasut@gmail.com> 7908S: Maintained 7909F: drivers/clk/clk-versaclock5.c 7910 7911IEEE 802.15.4 SUBSYSTEM 7912M: Alexander Aring <alex.aring@gmail.com> 7913M: Stefan Schmidt <stefan@datenfreihafen.org> 7914L: linux-wpan@vger.kernel.org 7915W: http://wpan.cakelab.org/ 7916T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7917T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7918S: Maintained 7919F: net/ieee802154/ 7920F: net/mac802154/ 7921F: drivers/net/ieee802154/ 7922F: include/linux/nl802154.h 7923F: include/linux/ieee802154.h 7924F: include/net/nl802154.h 7925F: include/net/mac802154.h 7926F: include/net/af_ieee802154.h 7927F: include/net/cfg802154.h 7928F: include/net/ieee802154_netdev.h 7929F: Documentation/networking/ieee802154.rst 7930 7931IFE PROTOCOL 7932M: Yotam Gigi <yotam.gi@gmail.com> 7933M: Jamal Hadi Salim <jhs@mojatatu.com> 7934F: net/ife 7935F: include/net/ife.h 7936F: include/uapi/linux/ife.h 7937 7938IGORPLUG-USB IR RECEIVER 7939M: Sean Young <sean@mess.org> 7940L: linux-media@vger.kernel.org 7941S: Maintained 7942F: drivers/media/rc/igorplugusb.c 7943 7944IGUANAWORKS USB IR TRANSCEIVER 7945M: Sean Young <sean@mess.org> 7946L: linux-media@vger.kernel.org 7947S: Maintained 7948F: drivers/media/rc/iguanair.c 7949 7950IIO DIGITAL POTENTIOMETER DAC 7951M: Peter Rosin <peda@axentia.se> 7952L: linux-iio@vger.kernel.org 7953S: Maintained 7954F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7955F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7956F: drivers/iio/dac/dpot-dac.c 7957 7958IIO ENVELOPE DETECTOR 7959M: Peter Rosin <peda@axentia.se> 7960L: linux-iio@vger.kernel.org 7961S: Maintained 7962F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7963F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7964F: drivers/iio/adc/envelope-detector.c 7965 7966IIO MULTIPLEXER 7967M: Peter Rosin <peda@axentia.se> 7968L: linux-iio@vger.kernel.org 7969S: Maintained 7970F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7971F: drivers/iio/multiplexer/iio-mux.c 7972 7973IIO SUBSYSTEM AND DRIVERS 7974M: Jonathan Cameron <jic23@kernel.org> 7975R: Hartmut Knaack <knaack.h@gmx.de> 7976R: Lars-Peter Clausen <lars@metafoo.de> 7977R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7978L: linux-iio@vger.kernel.org 7979T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7980S: Maintained 7981F: Documentation/ABI/testing/configfs-iio* 7982F: Documentation/ABI/testing/sysfs-bus-iio* 7983F: Documentation/devicetree/bindings/iio/ 7984F: drivers/iio/ 7985F: drivers/staging/iio/ 7986F: include/linux/iio/ 7987F: tools/iio/ 7988 7989IIO UNIT CONVERTER 7990M: Peter Rosin <peda@axentia.se> 7991L: linux-iio@vger.kernel.org 7992S: Maintained 7993F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7994F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7995F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7996F: drivers/iio/afe/iio-rescale.c 7997 7998IKANOS/ADI EAGLE ADSL USB DRIVER 7999M: Matthieu Castet <castet.matthieu@free.fr> 8000M: Stanislaw Gruszka <stf_xl@wp.pl> 8001S: Maintained 8002F: drivers/usb/atm/ueagle-atm.c 8003 8004IMGTEC ASCII LCD DRIVER 8005M: Paul Burton <paulburton@kernel.org> 8006S: Maintained 8007F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8008F: drivers/auxdisplay/img-ascii-lcd.c 8009 8010IMGTEC IR DECODER DRIVER 8011M: James Hogan <jhogan@kernel.org> 8012S: Maintained 8013F: drivers/media/rc/img-ir/ 8014 8015IMON SOUNDGRAPH USB IR RECEIVER 8016M: Sean Young <sean@mess.org> 8017L: linux-media@vger.kernel.org 8018S: Maintained 8019F: drivers/media/rc/imon_raw.c 8020F: drivers/media/rc/imon.c 8021 8022IMS TWINTURBO FRAMEBUFFER DRIVER 8023L: linux-fbdev@vger.kernel.org 8024S: Orphan 8025F: drivers/video/fbdev/imsttfb.c 8026 8027INA209 HARDWARE MONITOR DRIVER 8028M: Guenter Roeck <linux@roeck-us.net> 8029L: linux-hwmon@vger.kernel.org 8030S: Maintained 8031F: Documentation/hwmon/ina209.rst 8032F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8033F: drivers/hwmon/ina209.c 8034 8035INA2XX HARDWARE MONITOR DRIVER 8036M: Guenter Roeck <linux@roeck-us.net> 8037L: linux-hwmon@vger.kernel.org 8038S: Maintained 8039F: Documentation/hwmon/ina2xx.rst 8040F: drivers/hwmon/ina2xx.c 8041F: include/linux/platform_data/ina2xx.h 8042 8043INDUSTRY PACK SUBSYSTEM (IPACK) 8044M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8045M: Jens Taprogge <jens.taprogge@taprogge.org> 8046M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8047L: industrypack-devel@lists.sourceforge.net 8048W: http://industrypack.sourceforge.net 8049S: Maintained 8050F: drivers/ipack/ 8051 8052INFINEON DPS310 Driver 8053M: Eddie James <eajames@linux.ibm.com> 8054L: linux-iio@vger.kernel.org 8055F: drivers/iio/pressure/dps310.c 8056S: Maintained 8057 8058INFINIBAND SUBSYSTEM 8059M: Doug Ledford <dledford@redhat.com> 8060M: Jason Gunthorpe <jgg@mellanox.com> 8061L: linux-rdma@vger.kernel.org 8062W: https://github.com/linux-rdma/rdma-core 8063Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8064T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8065S: Supported 8066F: Documentation/devicetree/bindings/infiniband/ 8067F: Documentation/infiniband/ 8068F: drivers/infiniband/ 8069F: include/uapi/linux/if_infiniband.h 8070F: include/uapi/rdma/ 8071F: include/rdma/ 8072F: include/trace/events/ib_mad.h 8073F: include/trace/events/ib_umad.h 8074F: samples/bpf/ibumad_kern.c 8075F: samples/bpf/ibumad_user.c 8076 8077INGENIC JZ4780 DMA Driver 8078M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8079S: Maintained 8080F: drivers/dma/dma-jz4780.c 8081 8082INGENIC JZ4780 NAND DRIVER 8083M: Harvey Hunt <harveyhuntnexus@gmail.com> 8084L: linux-mtd@lists.infradead.org 8085S: Maintained 8086F: drivers/mtd/nand/raw/ingenic/ 8087 8088INGENIC JZ47xx SoCs 8089M: Paul Cercueil <paul@crapouillou.net> 8090S: Maintained 8091F: arch/mips/boot/dts/ingenic/ 8092F: arch/mips/include/asm/mach-jz4740/ 8093F: arch/mips/jz4740/ 8094F: drivers/clk/ingenic/ 8095F: drivers/dma/dma-jz4780.c 8096F: drivers/gpu/drm/ingenic/ 8097F: drivers/i2c/busses/i2c-jz4780.c 8098F: drivers/iio/adc/ingenic-adc.c 8099F: drivers/irqchip/irq-ingenic.c 8100F: drivers/memory/jz4780-nemc.c 8101F: drivers/mmc/host/jz4740_mmc.c 8102F: drivers/mtd/nand/raw/ingenic/ 8103F: drivers/pinctrl/pinctrl-ingenic.c 8104F: drivers/power/supply/ingenic-battery.c 8105F: drivers/pwm/pwm-jz4740.c 8106F: drivers/rtc/rtc-jz4740.c 8107F: drivers/tty/serial/8250/8250_ingenic.c 8108F: drivers/usb/musb/jz4740.c 8109F: drivers/watchdog/jz4740_wdt.c 8110F: include/dt-bindings/iio/adc/ingenic,adc.h 8111F: include/linux/mfd/ingenic-tcu.h 8112F: sound/soc/jz4740/ 8113F: sound/soc/codecs/jz47* 8114 8115INOTIFY 8116M: Jan Kara <jack@suse.cz> 8117R: Amir Goldstein <amir73il@gmail.com> 8118L: linux-fsdevel@vger.kernel.org 8119S: Maintained 8120F: Documentation/filesystems/inotify.txt 8121F: fs/notify/inotify/ 8122F: include/linux/inotify.h 8123F: include/uapi/linux/inotify.h 8124 8125INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8126M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8127L: linux-input@vger.kernel.org 8128Q: http://patchwork.kernel.org/project/linux-input/list/ 8129T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8130S: Maintained 8131F: drivers/input/ 8132F: include/linux/input.h 8133F: include/uapi/linux/input.h 8134F: include/uapi/linux/input-event-codes.h 8135F: include/linux/input/ 8136F: Documentation/devicetree/bindings/input/ 8137F: Documentation/devicetree/bindings/serio/ 8138F: Documentation/input/ 8139 8140INPUT MULTITOUCH (MT) PROTOCOL 8141M: Henrik Rydberg <rydberg@bitmath.org> 8142L: linux-input@vger.kernel.org 8143S: Odd fixes 8144F: Documentation/input/multi-touch-protocol.rst 8145F: drivers/input/input-mt.c 8146K: \b(ABS|SYN)_MT_ 8147 8148INSIDE SECURE CRYPTO DRIVER 8149M: Antoine Tenart <antoine.tenart@bootlin.com> 8150F: drivers/crypto/inside-secure/ 8151S: Maintained 8152L: linux-crypto@vger.kernel.org 8153 8154INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8155M: Mimi Zohar <zohar@linux.ibm.com> 8156M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8157L: linux-integrity@vger.kernel.org 8158T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8159S: Supported 8160F: security/integrity/ima/ 8161 8162INTEL 810/815 FRAMEBUFFER DRIVER 8163M: Antonino Daplas <adaplas@gmail.com> 8164L: linux-fbdev@vger.kernel.org 8165S: Maintained 8166F: drivers/video/fbdev/i810/ 8167 8168INTEL ASoC DRIVERS 8169M: Cezary Rojewski <cezary.rojewski@intel.com> 8170M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8171M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8172M: Jie Yang <yang.jie@linux.intel.com> 8173L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8174S: Supported 8175F: sound/soc/intel/ 8176 8177INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8178M: Hans de Goede <hdegoede@redhat.com> 8179L: platform-driver-x86@vger.kernel.org 8180S: Maintained 8181F: drivers/platform/x86/intel_atomisp2_pm.c 8182 8183INTEL C600 SERIES SAS CONTROLLER DRIVER 8184M: Intel SCU Linux support <intel-linux-scu@intel.com> 8185M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8186L: linux-scsi@vger.kernel.org 8187T: git git://git.code.sf.net/p/intel-sas/isci 8188S: Supported 8189F: drivers/scsi/isci/ 8190 8191INTEL CPU family model numbers 8192M: Tony Luck <tony.luck@intel.com> 8193M: x86@kernel.org 8194L: linux-kernel@vger.kernel.org 8195S: Supported 8196F: arch/x86/include/asm/intel-family.h 8197 8198INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8199M: Jani Nikula <jani.nikula@linux.intel.com> 8200M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8201M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8202L: intel-gfx@lists.freedesktop.org 8203W: https://01.org/linuxgraphics/ 8204B: https://01.org/linuxgraphics/documentation/how-report-bugs 8205C: irc://chat.freenode.net/intel-gfx 8206Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8207T: git git://anongit.freedesktop.org/drm-intel 8208S: Supported 8209F: drivers/gpu/drm/i915/ 8210F: include/drm/i915* 8211F: include/uapi/drm/i915_drm.h 8212F: Documentation/gpu/i915.rst 8213 8214INTEL ETHERNET DRIVERS 8215M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8216L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8217W: http://www.intel.com/support/feedback.htm 8218W: http://e1000.sourceforge.net/ 8219Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8220T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8221T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8222S: Supported 8223F: Documentation/networking/device_drivers/intel/e100.rst 8224F: Documentation/networking/device_drivers/intel/e1000.rst 8225F: Documentation/networking/device_drivers/intel/e1000e.rst 8226F: Documentation/networking/device_drivers/intel/fm10k.rst 8227F: Documentation/networking/device_drivers/intel/igb.rst 8228F: Documentation/networking/device_drivers/intel/igbvf.rst 8229F: Documentation/networking/device_drivers/intel/ixgb.rst 8230F: Documentation/networking/device_drivers/intel/ixgbe.rst 8231F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8232F: Documentation/networking/device_drivers/intel/i40e.rst 8233F: Documentation/networking/device_drivers/intel/iavf.rst 8234F: Documentation/networking/device_drivers/intel/ice.rst 8235F: drivers/net/ethernet/intel/ 8236F: drivers/net/ethernet/intel/*/ 8237F: include/linux/avf/virtchnl.h 8238 8239INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8240M: Maik Broemme <mbroemme@libmpq.org> 8241L: linux-fbdev@vger.kernel.org 8242S: Maintained 8243F: Documentation/fb/intelfb.rst 8244F: drivers/video/fbdev/intelfb/ 8245 8246INTEL GPIO DRIVERS 8247M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8248L: linux-gpio@vger.kernel.org 8249S: Maintained 8250T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8251F: drivers/gpio/gpio-ich.c 8252F: drivers/gpio/gpio-intel-mid.c 8253F: drivers/gpio/gpio-lynxpoint.c 8254F: drivers/gpio/gpio-merrifield.c 8255F: drivers/gpio/gpio-ml-ioh.c 8256F: drivers/gpio/gpio-pch.c 8257F: drivers/gpio/gpio-sch.c 8258F: drivers/gpio/gpio-sodaville.c 8259 8260INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8261M: Zhenyu Wang <zhenyuw@linux.intel.com> 8262M: Zhi Wang <zhi.a.wang@intel.com> 8263L: intel-gvt-dev@lists.freedesktop.org 8264L: intel-gfx@lists.freedesktop.org 8265W: https://01.org/igvt-g 8266T: git https://github.com/intel/gvt-linux.git 8267S: Supported 8268F: drivers/gpu/drm/i915/gvt/ 8269 8270INTEL HID EVENT DRIVER 8271M: Alex Hung <alex.hung@canonical.com> 8272L: platform-driver-x86@vger.kernel.org 8273S: Maintained 8274F: drivers/platform/x86/intel-hid.c 8275 8276INTEL I/OAT DMA DRIVER 8277M: Dave Jiang <dave.jiang@intel.com> 8278R: Dan Williams <dan.j.williams@intel.com> 8279L: dmaengine@vger.kernel.org 8280Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8281S: Supported 8282F: drivers/dma/ioat* 8283 8284INTEL IDLE DRIVER 8285M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8286M: Len Brown <lenb@kernel.org> 8287L: linux-pm@vger.kernel.org 8288T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8289B: https://bugzilla.kernel.org 8290S: Supported 8291F: drivers/idle/intel_idle.c 8292 8293INTEL INTEGRATED SENSOR HUB DRIVER 8294M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8295M: Jiri Kosina <jikos@kernel.org> 8296L: linux-input@vger.kernel.org 8297S: Maintained 8298F: drivers/hid/intel-ish-hid/ 8299 8300INTEL IOMMU (VT-d) 8301M: David Woodhouse <dwmw2@infradead.org> 8302L: iommu@lists.linux-foundation.org 8303T: git git://git.infradead.org/iommu-2.6.git 8304S: Supported 8305F: drivers/iommu/intel-iommu.c 8306F: include/linux/intel-iommu.h 8307 8308INTEL IOP-ADMA DMA DRIVER 8309R: Dan Williams <dan.j.williams@intel.com> 8310S: Odd fixes 8311F: drivers/dma/iop-adma.c 8312 8313INTEL IPU3 CSI-2 CIO2 DRIVER 8314M: Yong Zhi <yong.zhi@intel.com> 8315M: Sakari Ailus <sakari.ailus@linux.intel.com> 8316M: Bingbu Cao <bingbu.cao@intel.com> 8317R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8318L: linux-media@vger.kernel.org 8319S: Maintained 8320F: drivers/media/pci/intel/ipu3/ 8321F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8322 8323INTEL IPU3 CSI-2 IMGU DRIVER 8324M: Sakari Ailus <sakari.ailus@linux.intel.com> 8325L: linux-media@vger.kernel.org 8326S: Maintained 8327F: drivers/staging/media/ipu3/ 8328F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8329F: Documentation/media/v4l-drivers/ipu3.rst 8330 8331INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8332M: Krzysztof Halasa <khalasa@piap.pl> 8333S: Maintained 8334F: include/linux/soc/ixp4xx/qmgr.h 8335F: include/linux/soc/ixp4xx/npe.h 8336F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8337F: drivers/soc/ixp4xx/ixp4xx-npe.c 8338F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8339F: drivers/net/wan/ixp4xx_hss.c 8340 8341INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8342M: Deepak Saxena <dsaxena@plexity.net> 8343S: Maintained 8344F: drivers/char/hw_random/ixp4xx-rng.c 8345 8346INTEL MANAGEMENT ENGINE (mei) 8347M: Tomas Winkler <tomas.winkler@intel.com> 8348L: linux-kernel@vger.kernel.org 8349S: Supported 8350F: include/uapi/linux/mei.h 8351F: include/linux/mei_cl_bus.h 8352F: drivers/misc/mei/* 8353F: drivers/watchdog/mei_wdt.c 8354F: Documentation/driver-api/mei/* 8355F: samples/mei/* 8356 8357INTEL MENLOW THERMAL DRIVER 8358M: Sujith Thomas <sujith.thomas@intel.com> 8359L: platform-driver-x86@vger.kernel.org 8360W: https://01.org/linux-acpi 8361S: Supported 8362F: drivers/platform/x86/intel_menlow.c 8363 8364INTEL MIC DRIVERS (mic) 8365M: Sudeep Dutt <sudeep.dutt@intel.com> 8366M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8367S: Supported 8368W: https://github.com/sudeepdutt/mic 8369W: http://software.intel.com/en-us/mic-developer 8370F: include/linux/mic_bus.h 8371F: include/linux/scif.h 8372F: include/uapi/linux/mic_common.h 8373F: include/uapi/linux/mic_ioctl.h 8374F: include/uapi/linux/scif_ioctl.h 8375F: drivers/misc/mic/ 8376F: drivers/dma/mic_x100_dma.c 8377F: drivers/dma/mic_x100_dma.h 8378F: Documentation/mic/ 8379 8380INTEL PMC CORE DRIVER 8381M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8382M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8383L: platform-driver-x86@vger.kernel.org 8384S: Maintained 8385F: drivers/platform/x86/intel_pmc_core* 8386 8387INTEL PMC/P-Unit IPC DRIVER 8388M: Zha Qipeng<qipeng.zha@intel.com> 8389L: platform-driver-x86@vger.kernel.org 8390S: Maintained 8391F: drivers/platform/x86/intel_pmc_ipc.c 8392F: drivers/platform/x86/intel_punit_ipc.c 8393F: arch/x86/include/asm/intel_pmc_ipc.h 8394F: arch/x86/include/asm/intel_punit_ipc.h 8395 8396INTEL PMIC GPIO DRIVERS 8397M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8398S: Maintained 8399T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8400F: drivers/gpio/gpio-*cove.c 8401F: drivers/gpio/gpio-msic.c 8402 8403INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8404R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8405S: Maintained 8406F: drivers/mfd/intel_msic.c 8407F: drivers/mfd/intel_soc_pmic* 8408F: include/linux/mfd/intel_msic.h 8409F: include/linux/mfd/intel_soc_pmic* 8410 8411INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8412M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8413L: linux-wireless@vger.kernel.org 8414S: Maintained 8415F: Documentation/networking/device_drivers/intel/ipw2100.txt 8416F: Documentation/networking/device_drivers/intel/ipw2200.txt 8417F: drivers/net/wireless/intel/ipw2x00/ 8418 8419INTEL PSTATE DRIVER 8420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8421M: Len Brown <lenb@kernel.org> 8422L: linux-pm@vger.kernel.org 8423S: Supported 8424F: drivers/cpufreq/intel_pstate.c 8425 8426INTEL RDMA RNIC DRIVER 8427M: Faisal Latif <faisal.latif@intel.com> 8428M: Shiraz Saleem <shiraz.saleem@intel.com> 8429L: linux-rdma@vger.kernel.org 8430S: Supported 8431F: drivers/infiniband/hw/i40iw/ 8432F: include/uapi/rdma/i40iw-abi.h 8433 8434INTEL SPEED SELECT TECHNOLOGY 8435M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8436L: platform-driver-x86@vger.kernel.org 8437S: Maintained 8438F: drivers/platform/x86/intel_speed_select_if/ 8439F: tools/power/x86/intel-speed-select/ 8440F: include/uapi/linux/isst_if.h 8441 8442INTEL STRATIX10 FIRMWARE DRIVERS 8443M: Richard Gong <richard.gong@linux.intel.com> 8444L: linux-kernel@vger.kernel.org 8445S: Maintained 8446F: drivers/firmware/stratix10-rsu.c 8447F: drivers/firmware/stratix10-svc.c 8448F: include/linux/firmware/intel/stratix10-smc.h 8449F: include/linux/firmware/intel/stratix10-svc-client.h 8450F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8451F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8452 8453INTEL TELEMETRY DRIVER 8454M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8455M: "David E. Box" <david.e.box@linux.intel.com> 8456L: platform-driver-x86@vger.kernel.org 8457S: Maintained 8458F: arch/x86/include/asm/intel_telemetry.h 8459F: drivers/platform/x86/intel_telemetry* 8460 8461INTEL VIRTUAL BUTTON DRIVER 8462M: AceLan Kao <acelan.kao@canonical.com> 8463L: platform-driver-x86@vger.kernel.org 8464S: Maintained 8465F: drivers/platform/x86/intel-vbtn.c 8466 8467INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8468M: Stanislaw Gruszka <sgruszka@redhat.com> 8469L: linux-wireless@vger.kernel.org 8470S: Supported 8471F: drivers/net/wireless/intel/iwlegacy/ 8472 8473INTEL WIRELESS WIFI LINK (iwlwifi) 8474M: Johannes Berg <johannes.berg@intel.com> 8475M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8476M: Luca Coelho <luciano.coelho@intel.com> 8477M: Intel Linux Wireless <linuxwifi@intel.com> 8478L: linux-wireless@vger.kernel.org 8479W: http://intellinuxwireless.org 8480T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8481S: Supported 8482F: drivers/net/wireless/intel/iwlwifi/ 8483 8484INTEL WIRELESS WIMAX CONNECTION 2400 8485M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8486M: linux-wimax@intel.com 8487L: wimax@linuxwimax.org (subscribers-only) 8488S: Supported 8489W: http://linuxwimax.org 8490F: Documentation/admin-guide/wimax/i2400m.rst 8491F: drivers/net/wimax/i2400m/ 8492F: include/uapi/linux/wimax/i2400m.h 8493 8494INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8495M: Mario Limonciello <mario.limonciello@dell.com> 8496S: Maintained 8497F: drivers/platform/x86/intel-wmi-thunderbolt.c 8498 8499INTEL(R) TRACE HUB 8500M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8501S: Supported 8502F: Documentation/trace/intel_th.rst 8503F: drivers/hwtracing/intel_th/ 8504F: include/linux/intel_th.h 8505 8506INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8507M: Ning Sun <ning.sun@intel.com> 8508L: tboot-devel@lists.sourceforge.net 8509W: http://tboot.sourceforge.net 8510T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8511S: Supported 8512F: Documentation/x86/intel_txt.rst 8513F: include/linux/tboot.h 8514F: arch/x86/kernel/tboot.c 8515 8516INTERCONNECT API 8517M: Georgi Djakov <georgi.djakov@linaro.org> 8518L: linux-pm@vger.kernel.org 8519S: Maintained 8520F: Documentation/driver-api/interconnect.rst 8521F: Documentation/devicetree/bindings/interconnect/ 8522F: drivers/interconnect/ 8523F: include/dt-bindings/interconnect/ 8524F: include/linux/interconnect-provider.h 8525F: include/linux/interconnect.h 8526 8527INVENSENSE MPU-3050 GYROSCOPE DRIVER 8528M: Linus Walleij <linus.walleij@linaro.org> 8529L: linux-iio@vger.kernel.org 8530S: Maintained 8531F: drivers/iio/gyro/mpu3050* 8532F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8533 8534IOC3 ETHERNET DRIVER 8535M: Ralf Baechle <ralf@linux-mips.org> 8536L: linux-mips@vger.kernel.org 8537S: Maintained 8538F: drivers/net/ethernet/sgi/ioc3-eth.c 8539 8540IOMAP FILESYSTEM LIBRARY 8541M: Christoph Hellwig <hch@infradead.org> 8542M: Darrick J. Wong <darrick.wong@oracle.com> 8543M: linux-xfs@vger.kernel.org 8544M: linux-fsdevel@vger.kernel.org 8545L: linux-xfs@vger.kernel.org 8546L: linux-fsdevel@vger.kernel.org 8547T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8548S: Supported 8549F: fs/iomap/ 8550F: include/linux/iomap.h 8551 8552IOMMU DRIVERS 8553M: Joerg Roedel <joro@8bytes.org> 8554L: iommu@lists.linux-foundation.org 8555T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8556S: Maintained 8557F: Documentation/devicetree/bindings/iommu/ 8558F: drivers/iommu/ 8559F: include/linux/iommu.h 8560F: include/linux/of_iommu.h 8561F: include/linux/iova.h 8562 8563IO_URING 8564M: Jens Axboe <axboe@kernel.dk> 8565L: linux-block@vger.kernel.org 8566L: linux-fsdevel@vger.kernel.org 8567T: git git://git.kernel.dk/linux-block 8568T: git git://git.kernel.dk/liburing 8569S: Maintained 8570F: fs/io_uring.c 8571F: include/uapi/linux/io_uring.h 8572 8573IPMI SUBSYSTEM 8574M: Corey Minyard <minyard@acm.org> 8575L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8576W: http://openipmi.sourceforge.net/ 8577S: Supported 8578F: Documentation/devicetree/bindings/ipmi/ 8579F: Documentation/IPMI.txt 8580F: drivers/char/ipmi/ 8581F: include/linux/ipmi* 8582F: include/uapi/linux/ipmi* 8583 8584IPS SCSI RAID DRIVER 8585M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8586L: linux-scsi@vger.kernel.org 8587W: http://www.adaptec.com/ 8588S: Maintained 8589F: drivers/scsi/ips* 8590 8591IPVS 8592M: Wensong Zhang <wensong@linux-vs.org> 8593M: Simon Horman <horms@verge.net.au> 8594M: Julian Anastasov <ja@ssi.bg> 8595L: netdev@vger.kernel.org 8596L: lvs-devel@vger.kernel.org 8597S: Maintained 8598T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8599T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8600F: Documentation/networking/ipvs-sysctl.txt 8601F: include/net/ip_vs.h 8602F: include/uapi/linux/ip_vs.h 8603F: net/netfilter/ipvs/ 8604 8605IPWIRELESS DRIVER 8606M: Jiri Kosina <jikos@kernel.org> 8607M: David Sterba <dsterba@suse.com> 8608S: Odd Fixes 8609F: drivers/tty/ipwireless/ 8610 8611IPX NETWORK LAYER 8612L: netdev@vger.kernel.org 8613S: Obsolete 8614F: include/uapi/linux/ipx.h 8615 8616IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8617M: Marc Zyngier <maz@kernel.org> 8618S: Maintained 8619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8620F: Documentation/IRQ-domain.txt 8621F: include/linux/irqdomain.h 8622F: kernel/irq/irqdomain.c 8623F: kernel/irq/msi.c 8624 8625IRQ SUBSYSTEM 8626M: Thomas Gleixner <tglx@linutronix.de> 8627L: linux-kernel@vger.kernel.org 8628S: Maintained 8629T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8630F: kernel/irq/ 8631 8632IRQCHIP DRIVERS 8633M: Thomas Gleixner <tglx@linutronix.de> 8634M: Jason Cooper <jason@lakedaemon.net> 8635M: Marc Zyngier <maz@kernel.org> 8636L: linux-kernel@vger.kernel.org 8637S: Maintained 8638T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8639F: Documentation/devicetree/bindings/interrupt-controller/ 8640F: drivers/irqchip/ 8641 8642ISA 8643M: William Breathitt Gray <vilhelm.gray@gmail.com> 8644S: Maintained 8645F: Documentation/driver-api/isa.rst 8646F: drivers/base/isa.c 8647F: include/linux/isa.h 8648 8649ISA RADIO MODULE 8650M: Hans Verkuil <hverkuil@xs4all.nl> 8651L: linux-media@vger.kernel.org 8652T: git git://linuxtv.org/media_tree.git 8653W: https://linuxtv.org 8654S: Maintained 8655F: drivers/media/radio/radio-isa* 8656 8657ISAPNP 8658M: Jaroslav Kysela <perex@perex.cz> 8659S: Maintained 8660F: Documentation/driver-api/isapnp.rst 8661F: drivers/pnp/isapnp/ 8662F: include/linux/isapnp.h 8663 8664ISCSI 8665M: Lee Duncan <lduncan@suse.com> 8666M: Chris Leech <cleech@redhat.com> 8667L: open-iscsi@googlegroups.com 8668W: www.open-iscsi.com 8669S: Maintained 8670F: drivers/scsi/*iscsi* 8671F: include/scsi/*iscsi* 8672 8673iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8674M: Peter Jones <pjones@redhat.com> 8675M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8676S: Maintained 8677F: drivers/firmware/iscsi_ibft* 8678 8679ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8680M: Sagi Grimberg <sagi@grimberg.me> 8681M: Max Gurtovoy <maxg@mellanox.com> 8682L: linux-rdma@vger.kernel.org 8683S: Supported 8684W: http://www.openfabrics.org 8685W: www.open-iscsi.org 8686Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8687F: drivers/infiniband/ulp/iser/ 8688 8689ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8690M: Sagi Grimberg <sagi@grimberg.me> 8691T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8692L: linux-rdma@vger.kernel.org 8693L: target-devel@vger.kernel.org 8694S: Supported 8695W: http://www.linux-iscsi.org 8696F: drivers/infiniband/ulp/isert 8697 8698ISDN/mISDN SUBSYSTEM 8699M: Karsten Keil <isdn@linux-pingi.de> 8700L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8701L: netdev@vger.kernel.org 8702W: http://www.isdn4linux.de 8703S: Maintained 8704F: drivers/isdn/mISDN 8705F: drivers/isdn/hardware 8706 8707ISDN/CAPI SUBSYSTEM 8708M: Karsten Keil <isdn@linux-pingi.de> 8709L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8710L: netdev@vger.kernel.org 8711W: http://www.isdn4linux.de 8712S: Odd Fixes 8713F: Documentation/isdn/ 8714F: drivers/isdn/capi/ 8715F: drivers/staging/isdn/ 8716F: net/bluetooth/cmtp/ 8717F: include/linux/isdn/ 8718F: include/uapi/linux/isdn/ 8719 8720IT87 HARDWARE MONITORING DRIVER 8721M: Jean Delvare <jdelvare@suse.com> 8722L: linux-hwmon@vger.kernel.org 8723S: Maintained 8724F: Documentation/hwmon/it87.rst 8725F: drivers/hwmon/it87.c 8726 8727IT913X MEDIA DRIVER 8728M: Antti Palosaari <crope@iki.fi> 8729L: linux-media@vger.kernel.org 8730W: https://linuxtv.org 8731W: http://palosaari.fi/linux/ 8732Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8733T: git git://linuxtv.org/anttip/media_tree.git 8734S: Maintained 8735F: drivers/media/tuners/it913x* 8736 8737IVTV VIDEO4LINUX DRIVER 8738M: Andy Walls <awalls@md.metrocast.net> 8739L: ivtv-devel@ivtvdriver.org (subscribers-only) 8740L: linux-media@vger.kernel.org 8741T: git git://linuxtv.org/media_tree.git 8742W: http://www.ivtvdriver.org 8743S: Maintained 8744F: Documentation/media/v4l-drivers/ivtv* 8745F: drivers/media/pci/ivtv/ 8746F: include/uapi/linux/ivtv* 8747 8748IX2505V MEDIA DRIVER 8749M: Malcolm Priestley <tvboxspy@gmail.com> 8750L: linux-media@vger.kernel.org 8751W: https://linuxtv.org 8752Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8753S: Maintained 8754F: drivers/media/dvb-frontends/ix2505v* 8755 8756JAILHOUSE HYPERVISOR INTERFACE 8757M: Jan Kiszka <jan.kiszka@siemens.com> 8758L: jailhouse-dev@googlegroups.com 8759S: Maintained 8760F: arch/x86/kernel/jailhouse.c 8761F: arch/x86/include/asm/jailhouse_para.h 8762 8763JC42.4 TEMPERATURE SENSOR DRIVER 8764M: Guenter Roeck <linux@roeck-us.net> 8765L: linux-hwmon@vger.kernel.org 8766S: Maintained 8767F: drivers/hwmon/jc42.c 8768F: Documentation/hwmon/jc42.rst 8769 8770JFS FILESYSTEM 8771M: Dave Kleikamp <shaggy@kernel.org> 8772L: jfs-discussion@lists.sourceforge.net 8773W: http://jfs.sourceforge.net/ 8774T: git git://github.com/kleikamp/linux-shaggy.git 8775S: Maintained 8776F: Documentation/admin-guide/jfs.rst 8777F: fs/jfs/ 8778 8779JME NETWORK DRIVER 8780M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8781L: netdev@vger.kernel.org 8782S: Maintained 8783F: drivers/net/ethernet/jme.* 8784 8785JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8786M: David Woodhouse <dwmw2@infradead.org> 8787M: Richard Weinberger <richard@nod.at> 8788L: linux-mtd@lists.infradead.org 8789W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8790T: git git://git.infradead.org/ubifs-2.6.git 8791S: Odd Fixes 8792F: fs/jffs2/ 8793F: include/uapi/linux/jffs2.h 8794 8795JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8796M: "Theodore Ts'o" <tytso@mit.edu> 8797M: Jan Kara <jack@suse.com> 8798L: linux-ext4@vger.kernel.org 8799S: Maintained 8800F: fs/jbd2/ 8801F: include/linux/jbd2.h 8802 8803JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8804M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8805L: linux-media@vger.kernel.org 8806S: Maintained 8807F: drivers/media/platform/rcar_jpu.c 8808 8809JSM Neo PCI based serial card 8810L: linux-serial@vger.kernel.org 8811S: Orphan 8812F: drivers/tty/serial/jsm/ 8813 8814K10TEMP HARDWARE MONITORING DRIVER 8815M: Clemens Ladisch <clemens@ladisch.de> 8816L: linux-hwmon@vger.kernel.org 8817S: Maintained 8818F: Documentation/hwmon/k10temp.rst 8819F: drivers/hwmon/k10temp.c 8820 8821K8TEMP HARDWARE MONITORING DRIVER 8822M: Rudolf Marek <r.marek@assembler.cz> 8823L: linux-hwmon@vger.kernel.org 8824S: Maintained 8825F: Documentation/hwmon/k8temp.rst 8826F: drivers/hwmon/k8temp.c 8827 8828KASAN 8829M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8830R: Alexander Potapenko <glider@google.com> 8831R: Dmitry Vyukov <dvyukov@google.com> 8832L: kasan-dev@googlegroups.com 8833S: Maintained 8834F: arch/*/include/asm/kasan.h 8835F: arch/*/mm/kasan_init* 8836F: Documentation/dev-tools/kasan.rst 8837F: include/linux/kasan*.h 8838F: lib/test_kasan.c 8839F: mm/kasan/ 8840F: scripts/Makefile.kasan 8841 8842KCONFIG 8843M: Masahiro Yamada <yamada.masahiro@socionext.com> 8844T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8845L: linux-kbuild@vger.kernel.org 8846S: Maintained 8847F: Documentation/kbuild/kconfig* 8848F: scripts/kconfig/ 8849F: scripts/Kconfig.include 8850 8851KDUMP 8852M: Dave Young <dyoung@redhat.com> 8853M: Baoquan He <bhe@redhat.com> 8854R: Vivek Goyal <vgoyal@redhat.com> 8855L: kexec@lists.infradead.org 8856W: http://lse.sourceforge.net/kdump/ 8857S: Maintained 8858F: Documentation/admin-guide/kdump/ 8859 8860KEENE FM RADIO TRANSMITTER DRIVER 8861M: Hans Verkuil <hverkuil@xs4all.nl> 8862L: linux-media@vger.kernel.org 8863T: git git://linuxtv.org/media_tree.git 8864W: https://linuxtv.org 8865S: Maintained 8866F: drivers/media/radio/radio-keene* 8867 8868KERNEL AUTOMOUNTER 8869M: Ian Kent <raven@themaw.net> 8870L: autofs@vger.kernel.org 8871S: Maintained 8872F: fs/autofs/ 8873 8874KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8875M: Masahiro Yamada <yamada.masahiro@socionext.com> 8876M: Michal Marek <michal.lkml@markovi.net> 8877T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8878L: linux-kbuild@vger.kernel.org 8879S: Maintained 8880F: Documentation/kbuild/ 8881F: Makefile 8882F: scripts/Kbuild* 8883F: scripts/Makefile* 8884F: scripts/basic/ 8885F: scripts/mk* 8886F: scripts/*vmlinux* 8887F: scripts/mod/ 8888F: scripts/package/ 8889 8890KERNEL JANITORS 8891L: kernel-janitors@vger.kernel.org 8892W: http://kernelnewbies.org/KernelJanitors 8893S: Odd Fixes 8894 8895KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8896M: "J. Bruce Fields" <bfields@fieldses.org> 8897M: Chuck Lever <chuck.lever@oracle.com> 8898L: linux-nfs@vger.kernel.org 8899W: http://nfs.sourceforge.net/ 8900T: git git://linux-nfs.org/~bfields/linux.git 8901S: Supported 8902F: fs/nfsd/ 8903F: include/uapi/linux/nfsd/ 8904F: fs/lockd/ 8905F: fs/nfs_common/ 8906F: net/sunrpc/ 8907F: include/linux/lockd/ 8908F: include/linux/sunrpc/ 8909F: include/uapi/linux/sunrpc/ 8910 8911KERNEL SELFTEST FRAMEWORK 8912M: Shuah Khan <shuah@kernel.org> 8913M: Shuah Khan <skhan@linuxfoundation.org> 8914L: linux-kselftest@vger.kernel.org 8915T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8916Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8917S: Maintained 8918F: tools/testing/selftests/ 8919F: Documentation/dev-tools/kselftest* 8920 8921KERNEL USERMODE HELPER 8922M: Luis Chamberlain <mcgrof@kernel.org> 8923L: linux-kernel@vger.kernel.org 8924S: Maintained 8925F: kernel/umh.c 8926F: include/linux/umh.h 8927 8928KERNEL VIRTUAL MACHINE (KVM) 8929M: Paolo Bonzini <pbonzini@redhat.com> 8930M: Radim Krčmář <rkrcmar@redhat.com> 8931L: kvm@vger.kernel.org 8932W: http://www.linux-kvm.org 8933T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8934S: Supported 8935F: Documentation/virt/kvm/ 8936F: include/trace/events/kvm.h 8937F: include/uapi/asm-generic/kvm* 8938F: include/uapi/linux/kvm* 8939F: include/asm-generic/kvm* 8940F: include/linux/kvm* 8941F: include/kvm/iodev.h 8942F: virt/kvm/* 8943F: tools/kvm/ 8944F: tools/testing/selftests/kvm/ 8945 8946KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8947M: Marc Zyngier <maz@kernel.org> 8948R: James Morse <james.morse@arm.com> 8949R: Julien Thierry <julien.thierry.kdev@gmail.com> 8950R: Suzuki K Poulose <suzuki.poulose@arm.com> 8951L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8952L: kvmarm@lists.cs.columbia.edu 8953T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8954S: Maintained 8955F: arch/arm/include/uapi/asm/kvm* 8956F: arch/arm/include/asm/kvm* 8957F: arch/arm/kvm/ 8958F: arch/arm64/include/uapi/asm/kvm* 8959F: arch/arm64/include/asm/kvm* 8960F: arch/arm64/kvm/ 8961F: virt/kvm/arm/ 8962F: include/kvm/arm_* 8963 8964KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8965M: James Hogan <jhogan@kernel.org> 8966L: linux-mips@vger.kernel.org 8967S: Supported 8968F: arch/mips/include/uapi/asm/kvm* 8969F: arch/mips/include/asm/kvm* 8970F: arch/mips/kvm/ 8971 8972KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8973M: Paul Mackerras <paulus@ozlabs.org> 8974L: kvm-ppc@vger.kernel.org 8975W: http://www.linux-kvm.org/ 8976T: git git://github.com/agraf/linux-2.6.git 8977S: Supported 8978F: arch/powerpc/include/uapi/asm/kvm* 8979F: arch/powerpc/include/asm/kvm* 8980F: arch/powerpc/kvm/ 8981F: arch/powerpc/kernel/kvm* 8982 8983KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8984M: Christian Borntraeger <borntraeger@de.ibm.com> 8985M: Janosch Frank <frankja@linux.ibm.com> 8986R: David Hildenbrand <david@redhat.com> 8987R: Cornelia Huck <cohuck@redhat.com> 8988L: kvm@vger.kernel.org 8989W: http://www.ibm.com/developerworks/linux/linux390/ 8990T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8991S: Supported 8992F: arch/s390/include/uapi/asm/kvm* 8993F: arch/s390/include/asm/gmap.h 8994F: arch/s390/include/asm/kvm* 8995F: arch/s390/kvm/ 8996F: arch/s390/mm/gmap.c 8997F: tools/testing/selftests/kvm/s390x/ 8998F: tools/testing/selftests/kvm/*/s390x/ 8999 9000KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9001M: Paolo Bonzini <pbonzini@redhat.com> 9002M: Radim Krčmář <rkrcmar@redhat.com> 9003R: Sean Christopherson <sean.j.christopherson@intel.com> 9004R: Vitaly Kuznetsov <vkuznets@redhat.com> 9005R: Wanpeng Li <wanpengli@tencent.com> 9006R: Jim Mattson <jmattson@google.com> 9007R: Joerg Roedel <joro@8bytes.org> 9008L: kvm@vger.kernel.org 9009W: http://www.linux-kvm.org 9010T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9011S: Supported 9012F: arch/x86/kvm/ 9013F: arch/x86/kvm/*/ 9014F: arch/x86/include/uapi/asm/kvm* 9015F: arch/x86/include/uapi/asm/vmx.h 9016F: arch/x86/include/uapi/asm/svm.h 9017F: arch/x86/include/asm/kvm* 9018F: arch/x86/include/asm/pvclock-abi.h 9019F: arch/x86/include/asm/svm.h 9020F: arch/x86/include/asm/vmx.h 9021F: arch/x86/kernel/kvm.c 9022F: arch/x86/kernel/kvmclock.c 9023 9024KERNFS 9025M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9026M: Tejun Heo <tj@kernel.org> 9027T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9028S: Supported 9029F: include/linux/kernfs.h 9030F: fs/kernfs/ 9031 9032KEXEC 9033M: Eric Biederman <ebiederm@xmission.com> 9034W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9035L: kexec@lists.infradead.org 9036S: Maintained 9037F: include/linux/kexec.h 9038F: include/uapi/linux/kexec.h 9039F: kernel/kexec* 9040 9041KEYS-ENCRYPTED 9042M: Mimi Zohar <zohar@linux.ibm.com> 9043L: linux-integrity@vger.kernel.org 9044L: keyrings@vger.kernel.org 9045S: Supported 9046F: Documentation/security/keys/trusted-encrypted.rst 9047F: include/keys/encrypted-type.h 9048F: security/keys/encrypted-keys/ 9049 9050KEYS-TRUSTED 9051M: James Bottomley <jejb@linux.ibm.com> 9052M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9053M: Mimi Zohar <zohar@linux.ibm.com> 9054L: linux-integrity@vger.kernel.org 9055L: keyrings@vger.kernel.org 9056S: Supported 9057F: Documentation/security/keys/trusted-encrypted.rst 9058F: include/keys/trusted-type.h 9059F: security/keys/trusted.c 9060F: include/keys/trusted.h 9061 9062KEYS/KEYRINGS: 9063M: David Howells <dhowells@redhat.com> 9064M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9065L: keyrings@vger.kernel.org 9066S: Maintained 9067F: Documentation/security/keys/core.rst 9068F: include/linux/key.h 9069F: include/linux/key-type.h 9070F: include/linux/keyctl.h 9071F: include/uapi/linux/keyctl.h 9072F: include/keys/ 9073F: security/keys/ 9074 9075KGDB / KDB /debug_core 9076M: Jason Wessel <jason.wessel@windriver.com> 9077M: Daniel Thompson <daniel.thompson@linaro.org> 9078R: Douglas Anderson <dianders@chromium.org> 9079W: http://kgdb.wiki.kernel.org/ 9080L: kgdb-bugreport@lists.sourceforge.net 9081T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9082S: Maintained 9083F: Documentation/dev-tools/kgdb.rst 9084F: drivers/misc/kgdbts.c 9085F: drivers/tty/serial/kgdboc.c 9086F: include/linux/kdb.h 9087F: include/linux/kgdb.h 9088F: kernel/debug/ 9089 9090KMEMLEAK 9091M: Catalin Marinas <catalin.marinas@arm.com> 9092S: Maintained 9093F: Documentation/dev-tools/kmemleak.rst 9094F: include/linux/kmemleak.h 9095F: mm/kmemleak.c 9096F: mm/kmemleak-test.c 9097 9098KMOD KERNEL MODULE LOADER - USERMODE HELPER 9099M: Luis Chamberlain <mcgrof@kernel.org> 9100L: linux-kernel@vger.kernel.org 9101S: Maintained 9102F: kernel/kmod.c 9103F: include/linux/kmod.h 9104F: lib/test_kmod.c 9105F: tools/testing/selftests/kmod/ 9106 9107KPROBES 9108M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9109M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9110M: "David S. Miller" <davem@davemloft.net> 9111M: Masami Hiramatsu <mhiramat@kernel.org> 9112S: Maintained 9113F: Documentation/kprobes.txt 9114F: include/linux/kprobes.h 9115F: include/asm-generic/kprobes.h 9116F: kernel/kprobes.c 9117 9118KS0108 LCD CONTROLLER DRIVER 9119M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9120S: Maintained 9121F: Documentation/admin-guide/auxdisplay/ks0108.rst 9122F: drivers/auxdisplay/ks0108.c 9123F: include/linux/ks0108.h 9124 9125L3MDEV 9126M: David Ahern <dsahern@kernel.org> 9127L: netdev@vger.kernel.org 9128S: Maintained 9129F: net/l3mdev 9130F: include/net/l3mdev.h 9131 9132L7 BPF FRAMEWORK 9133M: John Fastabend <john.fastabend@gmail.com> 9134M: Daniel Borkmann <daniel@iogearbox.net> 9135L: netdev@vger.kernel.org 9136L: bpf@vger.kernel.org 9137S: Maintained 9138F: include/linux/skmsg.h 9139F: net/core/skmsg.c 9140F: net/core/sock_map.c 9141F: net/ipv4/tcp_bpf.c 9142 9143LANTIQ / INTEL Ethernet drivers 9144M: Hauke Mehrtens <hauke@hauke-m.de> 9145L: netdev@vger.kernel.org 9146S: Maintained 9147F: net/dsa/tag_gswip.c 9148F: drivers/net/ethernet/lantiq_xrx200.c 9149F: drivers/net/dsa/lantiq_pce.h 9150F: drivers/net/dsa/lantiq_gswip.c 9151 9152LANTIQ MIPS ARCHITECTURE 9153M: John Crispin <john@phrozen.org> 9154L: linux-mips@vger.kernel.org 9155S: Maintained 9156F: arch/mips/lantiq 9157F: drivers/soc/lantiq 9158 9159LAPB module 9160L: linux-x25@vger.kernel.org 9161S: Orphan 9162F: Documentation/networking/lapb-module.txt 9163F: include/*/lapb.h 9164F: net/lapb/ 9165 9166LASI 53c700 driver for PARISC 9167M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9168L: linux-scsi@vger.kernel.org 9169S: Maintained 9170F: Documentation/scsi/53c700.txt 9171F: drivers/scsi/53c700* 9172 9173LEAKING_ADDRESSES 9174M: Tobin C. Harding <me@tobin.cc> 9175M: Tycho Andersen <tycho@tycho.ws> 9176L: kernel-hardening@lists.openwall.com 9177S: Maintained 9178T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9179F: scripts/leaking_addresses.pl 9180 9181LED SUBSYSTEM 9182M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9183M: Pavel Machek <pavel@ucw.cz> 9184R: Dan Murphy <dmurphy@ti.com> 9185L: linux-leds@vger.kernel.org 9186T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9188S: Maintained 9189F: Documentation/devicetree/bindings/leds/ 9190F: drivers/leds/ 9191F: include/linux/leds.h 9192 9193LEGACY EEPROM DRIVER 9194M: Jean Delvare <jdelvare@suse.com> 9195S: Maintained 9196F: Documentation/misc-devices/eeprom.rst 9197F: drivers/misc/eeprom/eeprom.c 9198 9199LEGO MINDSTORMS EV3 9200R: David Lechner <david@lechnology.com> 9201S: Maintained 9202F: arch/arm/boot/dts/da850-lego-ev3.dts 9203F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9204F: drivers/power/supply/lego_ev3_battery.c 9205 9206LEGO USB Tower driver 9207M: Juergen Stuber <starblue@users.sourceforge.net> 9208L: legousb-devel@lists.sourceforge.net 9209W: http://legousb.sourceforge.net/ 9210S: Maintained 9211F: drivers/usb/misc/legousbtower.c 9212 9213LG LAPTOP EXTRAS 9214M: Matan Ziv-Av <matan@svgalib.org> 9215L: platform-driver-x86@vger.kernel.org 9216S: Maintained 9217F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9218F: Documentation/admin-guide/laptops/lg-laptop.rst 9219F: drivers/platform/x86/lg-laptop.c 9220 9221LG2160 MEDIA DRIVER 9222M: Michael Krufky <mkrufky@linuxtv.org> 9223L: linux-media@vger.kernel.org 9224W: https://linuxtv.org 9225W: http://github.com/mkrufky 9226Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9227T: git git://linuxtv.org/mkrufky/tuners.git 9228S: Maintained 9229F: drivers/media/dvb-frontends/lg2160.* 9230 9231LGDT3305 MEDIA DRIVER 9232M: Michael Krufky <mkrufky@linuxtv.org> 9233L: linux-media@vger.kernel.org 9234W: https://linuxtv.org 9235W: http://github.com/mkrufky 9236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9237T: git git://linuxtv.org/mkrufky/tuners.git 9238S: Maintained 9239F: drivers/media/dvb-frontends/lgdt3305.* 9240 9241LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9242M: Viresh Kumar <vireshk@kernel.org> 9243L: linux-ide@vger.kernel.org 9244T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9245S: Maintained 9246F: include/linux/pata_arasan_cf_data.h 9247F: drivers/ata/pata_arasan_cf.c 9248 9249LIBATA PATA DRIVERS 9250M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9251M: Jens Axboe <axboe@kernel.dk> 9252L: linux-ide@vger.kernel.org 9253T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9254S: Maintained 9255F: drivers/ata/pata_*.c 9256F: drivers/ata/ata_generic.c 9257 9258LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9259M: Linus Walleij <linus.walleij@linaro.org> 9260L: linux-ide@vger.kernel.org 9261T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9262S: Maintained 9263F: drivers/ata/pata_ftide010.c 9264F: drivers/ata/sata_gemini.c 9265F: drivers/ata/sata_gemini.h 9266 9267LIBATA SATA AHCI PLATFORM devices support 9268M: Hans de Goede <hdegoede@redhat.com> 9269M: Jens Axboe <axboe@kernel.dk> 9270L: linux-ide@vger.kernel.org 9271T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9272S: Maintained 9273F: drivers/ata/ahci_platform.c 9274F: drivers/ata/libahci_platform.c 9275F: include/linux/ahci_platform.h 9276 9277LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9278M: Mikael Pettersson <mikpelinux@gmail.com> 9279L: linux-ide@vger.kernel.org 9280T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9281S: Maintained 9282F: drivers/ata/sata_promise.* 9283 9284LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9285M: Jens Axboe <axboe@kernel.dk> 9286L: linux-ide@vger.kernel.org 9287T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9288S: Maintained 9289F: drivers/ata/ 9290F: include/linux/ata.h 9291F: include/linux/libata.h 9292F: Documentation/devicetree/bindings/ata/ 9293 9294LIBLOCKDEP 9295M: Sasha Levin <alexander.levin@microsoft.com> 9296S: Maintained 9297F: tools/lib/lockdep/ 9298 9299LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9300M: Dan Williams <dan.j.williams@intel.com> 9301M: Vishal Verma <vishal.l.verma@intel.com> 9302M: Dave Jiang <dave.jiang@intel.com> 9303L: linux-nvdimm@lists.01.org 9304Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9305S: Supported 9306F: drivers/nvdimm/blk.c 9307F: drivers/nvdimm/region_devs.c 9308 9309LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9310M: Vishal Verma <vishal.l.verma@intel.com> 9311M: Dan Williams <dan.j.williams@intel.com> 9312M: Dave Jiang <dave.jiang@intel.com> 9313L: linux-nvdimm@lists.01.org 9314Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9315S: Supported 9316F: drivers/nvdimm/btt* 9317 9318LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9319M: Dan Williams <dan.j.williams@intel.com> 9320M: Vishal Verma <vishal.l.verma@intel.com> 9321M: Dave Jiang <dave.jiang@intel.com> 9322L: linux-nvdimm@lists.01.org 9323Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9324S: Supported 9325F: drivers/nvdimm/pmem* 9326 9327LIBNVDIMM: DEVICETREE BINDINGS 9328M: Oliver O'Halloran <oohall@gmail.com> 9329L: linux-nvdimm@lists.01.org 9330Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9331S: Supported 9332F: drivers/nvdimm/of_pmem.c 9333F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9334 9335LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9336M: Dan Williams <dan.j.williams@intel.com> 9337M: Vishal Verma <vishal.l.verma@intel.com> 9338M: Dave Jiang <dave.jiang@intel.com> 9339M: Keith Busch <keith.busch@intel.com> 9340M: Ira Weiny <ira.weiny@intel.com> 9341L: linux-nvdimm@lists.01.org 9342Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9343T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9344S: Supported 9345F: drivers/nvdimm/* 9346F: drivers/acpi/nfit/* 9347F: include/linux/nd.h 9348F: include/linux/libnvdimm.h 9349F: include/uapi/linux/ndctl.h 9350 9351LICENSES and SPDX stuff 9352M: Thomas Gleixner <tglx@linutronix.de> 9353M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9354L: linux-spdx@vger.kernel.org 9355S: Maintained 9356T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9357F: COPYING 9358F: Documentation/process/license-rules.rst 9359F: LICENSES/ 9360F: scripts/spdxcheck-test.sh 9361F: scripts/spdxcheck.py 9362 9363LIGHTNVM PLATFORM SUPPORT 9364M: Matias Bjorling <mb@lightnvm.io> 9365W: http://github/OpenChannelSSD 9366L: linux-block@vger.kernel.org 9367S: Maintained 9368F: drivers/lightnvm/ 9369F: include/linux/lightnvm.h 9370F: include/uapi/linux/lightnvm.h 9371 9372LINUX FOR POWER MACINTOSH 9373M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9374W: http://www.penguinppc.org/ 9375L: linuxppc-dev@lists.ozlabs.org 9376S: Maintained 9377F: arch/powerpc/platforms/powermac/ 9378F: drivers/macintosh/ 9379 9380LINUX FOR POWERPC (32-BIT AND 64-BIT) 9381M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9382M: Paul Mackerras <paulus@samba.org> 9383M: Michael Ellerman <mpe@ellerman.id.au> 9384W: https://github.com/linuxppc/linux/wiki 9385L: linuxppc-dev@lists.ozlabs.org 9386Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9387T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9388S: Supported 9389F: Documentation/ABI/stable/sysfs-firmware-opal-* 9390F: Documentation/devicetree/bindings/powerpc/ 9391F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9392F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9393F: Documentation/powerpc/ 9394F: arch/powerpc/ 9395F: drivers/char/tpm/tpm_ibmvtpm* 9396F: drivers/crypto/nx/ 9397F: drivers/crypto/vmx/ 9398F: drivers/i2c/busses/i2c-opal.c 9399F: drivers/net/ethernet/ibm/ibmveth.* 9400F: drivers/net/ethernet/ibm/ibmvnic.* 9401F: drivers/pci/hotplug/pnv_php.c 9402F: drivers/pci/hotplug/rpa* 9403F: drivers/rtc/rtc-opal.c 9404F: drivers/scsi/ibmvscsi/ 9405F: drivers/tty/hvc/hvc_opal.c 9406F: drivers/watchdog/wdrtas.c 9407F: tools/testing/selftests/powerpc 9408N: /pmac 9409N: powermac 9410N: powernv 9411N: [^a-z0-9]ps3 9412N: pseries 9413 9414LINUX FOR POWERPC EMBEDDED MPC5XXX 9415M: Anatolij Gustschin <agust@denx.de> 9416L: linuxppc-dev@lists.ozlabs.org 9417T: git git://git.denx.de/linux-denx-agust.git 9418S: Maintained 9419F: arch/powerpc/platforms/512x/ 9420F: arch/powerpc/platforms/52xx/ 9421 9422LINUX FOR POWERPC EMBEDDED PPC4XX 9423M: Alistair Popple <alistair@popple.id.au> 9424M: Matt Porter <mporter@kernel.crashing.org> 9425W: http://www.penguinppc.org/ 9426L: linuxppc-dev@lists.ozlabs.org 9427S: Maintained 9428F: arch/powerpc/platforms/40x/ 9429F: arch/powerpc/platforms/44x/ 9430 9431LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9432M: Scott Wood <oss@buserror.net> 9433M: Kumar Gala <galak@kernel.crashing.org> 9434W: http://www.penguinppc.org/ 9435L: linuxppc-dev@lists.ozlabs.org 9436T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9437S: Maintained 9438F: arch/powerpc/platforms/83xx/ 9439F: arch/powerpc/platforms/85xx/ 9440F: Documentation/devicetree/bindings/powerpc/fsl/ 9441 9442LINUX FOR POWERPC EMBEDDED PPC8XX 9443M: Vitaly Bordug <vitb@kernel.crashing.org> 9444W: http://www.penguinppc.org/ 9445L: linuxppc-dev@lists.ozlabs.org 9446S: Maintained 9447F: arch/powerpc/platforms/8xx/ 9448 9449LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9450L: linuxppc-dev@lists.ozlabs.org 9451S: Orphan 9452F: arch/powerpc/*/*virtex* 9453F: arch/powerpc/*/*/*virtex* 9454 9455LINUX FOR POWERPC PA SEMI PWRFICIENT 9456L: linuxppc-dev@lists.ozlabs.org 9457S: Orphan 9458F: arch/powerpc/platforms/pasemi/ 9459F: drivers/*/*pasemi* 9460F: drivers/*/*/*pasemi* 9461 9462LINUX KERNEL DUMP TEST MODULE (LKDTM) 9463M: Kees Cook <keescook@chromium.org> 9464S: Maintained 9465F: drivers/misc/lkdtm/* 9466 9467LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9468M: Alan Stern <stern@rowland.harvard.edu> 9469M: Andrea Parri <parri.andrea@gmail.com> 9470M: Will Deacon <will@kernel.org> 9471M: Peter Zijlstra <peterz@infradead.org> 9472M: Boqun Feng <boqun.feng@gmail.com> 9473M: Nicholas Piggin <npiggin@gmail.com> 9474M: David Howells <dhowells@redhat.com> 9475M: Jade Alglave <j.alglave@ucl.ac.uk> 9476M: Luc Maranget <luc.maranget@inria.fr> 9477M: "Paul E. McKenney" <paulmck@kernel.org> 9478R: Akira Yokosawa <akiyks@gmail.com> 9479R: Daniel Lustig <dlustig@nvidia.com> 9480L: linux-kernel@vger.kernel.org 9481L: linux-arch@vger.kernel.org 9482S: Supported 9483T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9484F: tools/memory-model/ 9485F: Documentation/atomic_bitops.txt 9486F: Documentation/atomic_t.txt 9487F: Documentation/core-api/atomic_ops.rst 9488F: Documentation/core-api/refcount-vs-atomic.rst 9489F: Documentation/memory-barriers.txt 9490 9491LIS3LV02D ACCELEROMETER DRIVER 9492M: Eric Piel <eric.piel@tremplin-utc.net> 9493S: Maintained 9494F: Documentation/misc-devices/lis3lv02d.rst 9495F: drivers/misc/lis3lv02d/ 9496F: drivers/platform/x86/hp_accel.c 9497 9498LIVE PATCHING 9499M: Josh Poimboeuf <jpoimboe@redhat.com> 9500M: Jiri Kosina <jikos@kernel.org> 9501M: Miroslav Benes <mbenes@suse.cz> 9502M: Petr Mladek <pmladek@suse.com> 9503R: Joe Lawrence <joe.lawrence@redhat.com> 9504S: Maintained 9505F: kernel/livepatch/ 9506F: include/linux/livepatch.h 9507F: arch/x86/include/asm/livepatch.h 9508F: arch/x86/kernel/livepatch.c 9509F: Documentation/livepatch/ 9510F: Documentation/ABI/testing/sysfs-kernel-livepatch 9511F: samples/livepatch/ 9512F: tools/testing/selftests/livepatch/ 9513L: live-patching@vger.kernel.org 9514T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9515 9516LLC (802.2) 9517L: netdev@vger.kernel.org 9518S: Odd fixes 9519F: include/linux/llc.h 9520F: include/uapi/linux/llc.h 9521F: include/net/llc* 9522F: net/llc/ 9523 9524LM73 HARDWARE MONITOR DRIVER 9525M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9526L: linux-hwmon@vger.kernel.org 9527S: Maintained 9528F: drivers/hwmon/lm73.c 9529 9530LM78 HARDWARE MONITOR DRIVER 9531M: Jean Delvare <jdelvare@suse.com> 9532L: linux-hwmon@vger.kernel.org 9533S: Maintained 9534F: Documentation/hwmon/lm78.rst 9535F: drivers/hwmon/lm78.c 9536 9537LM83 HARDWARE MONITOR DRIVER 9538M: Jean Delvare <jdelvare@suse.com> 9539L: linux-hwmon@vger.kernel.org 9540S: Maintained 9541F: Documentation/hwmon/lm83.rst 9542F: drivers/hwmon/lm83.c 9543 9544LM90 HARDWARE MONITOR DRIVER 9545M: Jean Delvare <jdelvare@suse.com> 9546L: linux-hwmon@vger.kernel.org 9547S: Maintained 9548F: Documentation/hwmon/lm90.rst 9549F: Documentation/devicetree/bindings/hwmon/lm90.txt 9550F: drivers/hwmon/lm90.c 9551F: include/dt-bindings/thermal/lm90.h 9552 9553LM95234 HARDWARE MONITOR DRIVER 9554M: Guenter Roeck <linux@roeck-us.net> 9555L: linux-hwmon@vger.kernel.org 9556S: Maintained 9557F: Documentation/hwmon/lm95234.rst 9558F: drivers/hwmon/lm95234.c 9559 9560LME2510 MEDIA DRIVER 9561M: Malcolm Priestley <tvboxspy@gmail.com> 9562L: linux-media@vger.kernel.org 9563W: https://linuxtv.org 9564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9565S: Maintained 9566F: drivers/media/usb/dvb-usb-v2/lmedm04* 9567 9568LOADPIN SECURITY MODULE 9569M: Kees Cook <keescook@chromium.org> 9570T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9571S: Supported 9572F: security/loadpin/ 9573F: Documentation/admin-guide/LSM/LoadPin.rst 9574 9575LOCKING PRIMITIVES 9576M: Peter Zijlstra <peterz@infradead.org> 9577M: Ingo Molnar <mingo@redhat.com> 9578M: Will Deacon <will@kernel.org> 9579L: linux-kernel@vger.kernel.org 9580T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9581S: Maintained 9582F: Documentation/locking/ 9583F: include/linux/lockdep.h 9584F: include/linux/spinlock*.h 9585F: arch/*/include/asm/spinlock*.h 9586F: include/linux/rwlock*.h 9587F: include/linux/mutex*.h 9588F: include/linux/rwsem*.h 9589F: include/linux/seqlock.h 9590F: lib/locking*.[ch] 9591F: kernel/locking/ 9592X: kernel/locking/locktorture.c 9593 9594LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9595M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9596L: linux-ntfs-dev@lists.sourceforge.net 9597W: http://www.linux-ntfs.org/content/view/19/37/ 9598S: Maintained 9599F: Documentation/admin-guide/ldm.rst 9600F: block/partitions/ldm.* 9601 9602LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9603M: Sathya Prakash <sathya.prakash@broadcom.com> 9604M: Chaitra P B <chaitra.basappa@broadcom.com> 9605M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9606L: MPT-FusionLinux.pdl@broadcom.com 9607L: linux-scsi@vger.kernel.org 9608W: http://www.avagotech.com/support/ 9609S: Supported 9610F: drivers/message/fusion/ 9611F: drivers/scsi/mpt3sas/ 9612 9613LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9614M: Matthew Wilcox <willy@infradead.org> 9615L: linux-scsi@vger.kernel.org 9616S: Maintained 9617F: drivers/scsi/sym53c8xx_2/ 9618 9619LTC1660 DAC DRIVER 9620M: Marcus Folkesson <marcus.folkesson@gmail.com> 9621L: linux-iio@vger.kernel.org 9622S: Maintained 9623F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9624F: drivers/iio/dac/ltc1660.c 9625 9626LTC4261 HARDWARE MONITOR DRIVER 9627M: Guenter Roeck <linux@roeck-us.net> 9628L: linux-hwmon@vger.kernel.org 9629S: Maintained 9630F: Documentation/hwmon/ltc4261.rst 9631F: drivers/hwmon/ltc4261.c 9632 9633LTC4306 I2C MULTIPLEXER DRIVER 9634M: Michael Hennerich <michael.hennerich@analog.com> 9635W: http://ez.analog.com/community/linux-device-drivers 9636L: linux-i2c@vger.kernel.org 9637S: Supported 9638F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9639F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9640 9641LTP (Linux Test Project) 9642M: Mike Frysinger <vapier@gentoo.org> 9643M: Cyril Hrubis <chrubis@suse.cz> 9644M: Wanlong Gao <wanlong.gao@gmail.com> 9645M: Jan Stancek <jstancek@redhat.com> 9646M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9647M: Alexey Kodanev <alexey.kodanev@oracle.com> 9648L: ltp@lists.linux.it (subscribers-only) 9649W: http://linux-test-project.github.io/ 9650T: git git://github.com/linux-test-project/ltp.git 9651S: Maintained 9652 9653M68K ARCHITECTURE 9654M: Geert Uytterhoeven <geert@linux-m68k.org> 9655L: linux-m68k@lists.linux-m68k.org 9656W: http://www.linux-m68k.org/ 9657T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9658S: Maintained 9659F: arch/m68k/ 9660F: drivers/zorro/ 9661 9662M68K ON APPLE MACINTOSH 9663M: Joshua Thompson <funaho@jurai.org> 9664W: http://www.mac.linux-m68k.org/ 9665L: linux-m68k@lists.linux-m68k.org 9666S: Maintained 9667F: arch/m68k/mac/ 9668 9669M68K ON HP9000/300 9670M: Philip Blundell <philb@gnu.org> 9671W: http://www.tazenda.demon.co.uk/phil/linux-hp 9672S: Maintained 9673F: arch/m68k/hp300/ 9674 9675M88DS3103 MEDIA DRIVER 9676M: Antti Palosaari <crope@iki.fi> 9677L: linux-media@vger.kernel.org 9678W: https://linuxtv.org 9679W: http://palosaari.fi/linux/ 9680Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9681T: git git://linuxtv.org/anttip/media_tree.git 9682S: Maintained 9683F: drivers/media/dvb-frontends/m88ds3103* 9684 9685M88RS2000 MEDIA DRIVER 9686M: Malcolm Priestley <tvboxspy@gmail.com> 9687L: linux-media@vger.kernel.org 9688W: https://linuxtv.org 9689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9690S: Maintained 9691F: drivers/media/dvb-frontends/m88rs2000* 9692 9693MA901 MASTERKIT USB FM RADIO DRIVER 9694M: Alexey Klimov <klimov.linux@gmail.com> 9695L: linux-media@vger.kernel.org 9696T: git git://linuxtv.org/media_tree.git 9697S: Maintained 9698F: drivers/media/radio/radio-ma901.c 9699 9700MAC80211 9701M: Johannes Berg <johannes@sipsolutions.net> 9702L: linux-wireless@vger.kernel.org 9703W: http://wireless.kernel.org/ 9704T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9705T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9706S: Maintained 9707F: Documentation/networking/mac80211-injection.txt 9708F: include/net/mac80211.h 9709F: net/mac80211/ 9710F: drivers/net/wireless/mac80211_hwsim.[ch] 9711F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9712 9713MAILBOX API 9714M: Jassi Brar <jassisinghbrar@gmail.com> 9715L: linux-kernel@vger.kernel.org 9716S: Maintained 9717F: drivers/mailbox/ 9718F: include/linux/mailbox_client.h 9719F: include/linux/mailbox_controller.h 9720 9721MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9722M: Michael Kerrisk <mtk.manpages@gmail.com> 9723W: http://www.kernel.org/doc/man-pages 9724L: linux-man@vger.kernel.org 9725S: Maintained 9726 9727MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9728M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9729L: linux-mips@vger.kernel.org 9730S: Maintained 9731F: arch/mips/boot/dts/img/pistachio_marduk.dts 9732 9733MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9734M: Andrew Lunn <andrew@lunn.ch> 9735M: Vivien Didelot <vivien.didelot@gmail.com> 9736L: netdev@vger.kernel.org 9737S: Maintained 9738F: drivers/net/dsa/mv88e6xxx/ 9739F: include/linux/platform_data/mv88e6xxx.h 9740F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9741 9742MARVELL ARMADA DRM SUPPORT 9743M: Russell King <linux@armlinux.org.uk> 9744S: Maintained 9745T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9746T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9747F: drivers/gpu/drm/armada/ 9748F: include/uapi/drm/armada_drm.h 9749F: Documentation/devicetree/bindings/display/armada/ 9750 9751MARVELL ARMADA 3700 PHY DRIVERS 9752M: Miquel Raynal <miquel.raynal@bootlin.com> 9753S: Maintained 9754F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9755F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9756F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9757F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9758 9759MARVELL CRYPTO DRIVER 9760M: Boris Brezillon <bbrezillon@kernel.org> 9761M: Arnaud Ebalard <arno@natisbad.org> 9762F: drivers/crypto/marvell/ 9763S: Maintained 9764L: linux-crypto@vger.kernel.org 9765 9766MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9767M: Mirko Lindner <mlindner@marvell.com> 9768M: Stephen Hemminger <stephen@networkplumber.org> 9769L: netdev@vger.kernel.org 9770S: Maintained 9771F: drivers/net/ethernet/marvell/sk* 9772 9773MARVELL LIBERTAS WIRELESS DRIVER 9774L: libertas-dev@lists.infradead.org 9775S: Orphan 9776F: drivers/net/wireless/marvell/libertas/ 9777 9778MARVELL MACCHIATOBIN SUPPORT 9779M: Russell King <linux@armlinux.org.uk> 9780L: linux-arm-kernel@lists.infradead.org 9781S: Maintained 9782F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9783 9784MARVELL MV643XX ETHERNET DRIVER 9785M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9786L: netdev@vger.kernel.org 9787S: Maintained 9788F: drivers/net/ethernet/marvell/mv643xx_eth.* 9789F: include/linux/mv643xx.h 9790 9791MARVELL MV88X3310 PHY DRIVER 9792M: Russell King <linux@armlinux.org.uk> 9793L: netdev@vger.kernel.org 9794S: Maintained 9795F: drivers/net/phy/marvell10g.c 9796 9797MARVELL MVEBU THERMAL DRIVER 9798M: Miquel Raynal <miquel.raynal@bootlin.com> 9799S: Maintained 9800F: drivers/thermal/armada_thermal.c 9801 9802MARVELL MVNETA ETHERNET DRIVER 9803M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: drivers/net/ethernet/marvell/mvneta.* 9807 9808MARVELL MWIFIEX WIRELESS DRIVER 9809M: Amitkumar Karwar <amitkarwar@gmail.com> 9810M: Nishant Sarmukadam <nishants@marvell.com> 9811M: Ganapathi Bhat <gbhat@marvell.com> 9812M: Xinming Hu <huxinming820@gmail.com> 9813L: linux-wireless@vger.kernel.org 9814S: Maintained 9815F: drivers/net/wireless/marvell/mwifiex/ 9816 9817MARVELL MWL8K WIRELESS DRIVER 9818M: Lennert Buytenhek <buytenh@wantstofly.org> 9819L: linux-wireless@vger.kernel.org 9820S: Odd Fixes 9821F: drivers/net/wireless/marvell/mwl8k.c 9822 9823MARVELL NAND CONTROLLER DRIVER 9824M: Miquel Raynal <miquel.raynal@bootlin.com> 9825L: linux-mtd@lists.infradead.org 9826S: Maintained 9827F: drivers/mtd/nand/raw/marvell_nand.c 9828F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9829 9830MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9831M: Nicolas Pitre <nico@fluxnic.net> 9832S: Odd Fixes 9833F: drivers/mmc/host/mvsdio.* 9834 9835MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9836M: Hu Ziji <huziji@marvell.com> 9837L: linux-mmc@vger.kernel.org 9838S: Supported 9839F: drivers/mmc/host/sdhci-xenon* 9840F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9841 9842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9843M: Sunil Goutham <sgoutham@marvell.com> 9844M: Linu Cherian <lcherian@marvell.com> 9845M: Geetha sowjanya <gakula@marvell.com> 9846M: Jerin Jacob <jerinj@marvell.com> 9847L: netdev@vger.kernel.org 9848S: Supported 9849F: drivers/net/ethernet/marvell/octeontx2/af/ 9850 9851MATROX FRAMEBUFFER DRIVER 9852L: linux-fbdev@vger.kernel.org 9853S: Orphan 9854F: drivers/video/fbdev/matrox/matroxfb_* 9855F: include/uapi/linux/matroxfb.h 9856 9857MAX16065 HARDWARE MONITOR DRIVER 9858M: Guenter Roeck <linux@roeck-us.net> 9859L: linux-hwmon@vger.kernel.org 9860S: Maintained 9861F: Documentation/hwmon/max16065.rst 9862F: drivers/hwmon/max16065.c 9863 9864MAX2175 SDR TUNER DRIVER 9865M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9866L: linux-media@vger.kernel.org 9867T: git git://linuxtv.org/media_tree.git 9868S: Maintained 9869F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9870F: Documentation/media/v4l-drivers/max2175.rst 9871F: drivers/media/i2c/max2175* 9872F: include/uapi/linux/max2175.h 9873 9874MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9875L: linux-hwmon@vger.kernel.org 9876S: Orphan 9877F: Documentation/hwmon/max6650.rst 9878F: drivers/hwmon/max6650.c 9879 9880MAX6697 HARDWARE MONITOR DRIVER 9881M: Guenter Roeck <linux@roeck-us.net> 9882L: linux-hwmon@vger.kernel.org 9883S: Maintained 9884F: Documentation/hwmon/max6697.rst 9885F: Documentation/devicetree/bindings/hwmon/max6697.txt 9886F: drivers/hwmon/max6697.c 9887F: include/linux/platform_data/max6697.h 9888 9889MAX9860 MONO AUDIO VOICE CODEC DRIVER 9890M: Peter Rosin <peda@axentia.se> 9891L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9892S: Maintained 9893F: Documentation/devicetree/bindings/sound/max9860.txt 9894F: sound/soc/codecs/max9860.* 9895 9896MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9897M: Andreas Klinger <ak@it-klinger.de> 9898L: linux-iio@vger.kernel.org 9899S: Maintained 9900F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9901F: drivers/iio/proximity/mb1232.c 9902 9903MAXIM MAX77650 PMIC MFD DRIVER 9904M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9905L: linux-kernel@vger.kernel.org 9906S: Maintained 9907F: Documentation/devicetree/bindings/*/*max77650.txt 9908F: Documentation/devicetree/bindings/*/max77650*.txt 9909F: include/linux/mfd/max77650.h 9910F: drivers/mfd/max77650.c 9911F: drivers/regulator/max77650-regulator.c 9912F: drivers/power/supply/max77650-charger.c 9913F: drivers/input/misc/max77650-onkey.c 9914F: drivers/leds/leds-max77650.c 9915F: drivers/gpio/gpio-max77650.c 9916 9917MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9918M: Javier Martinez Canillas <javier@dowhile0.org> 9919L: linux-kernel@vger.kernel.org 9920S: Supported 9921F: drivers/regulator/max77802-regulator.c 9922F: Documentation/devicetree/bindings/*/*max77802.txt 9923F: include/dt-bindings/*/*max77802.h 9924 9925MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9926M: Krzysztof Kozlowski <krzk@kernel.org> 9927M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9928L: linux-pm@vger.kernel.org 9929S: Supported 9930F: drivers/power/supply/max14577_charger.c 9931F: drivers/power/supply/max77693_charger.c 9932 9933MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9934M: Chanwoo Choi <cw00.choi@samsung.com> 9935M: Krzysztof Kozlowski <krzk@kernel.org> 9936M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9937L: linux-kernel@vger.kernel.org 9938S: Supported 9939F: drivers/*/max14577*.c 9940F: drivers/*/max77686*.c 9941F: drivers/*/max77693*.c 9942F: drivers/extcon/extcon-max14577.c 9943F: drivers/extcon/extcon-max77693.c 9944F: drivers/rtc/rtc-max77686.c 9945F: drivers/clk/clk-max77686.c 9946F: Documentation/devicetree/bindings/mfd/max14577.txt 9947F: Documentation/devicetree/bindings/*/max77686.txt 9948F: Documentation/devicetree/bindings/mfd/max77693.txt 9949F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9950F: include/linux/mfd/max14577*.h 9951F: include/linux/mfd/max77686*.h 9952F: include/linux/mfd/max77693*.h 9953 9954MAXIRADIO FM RADIO RECEIVER DRIVER 9955M: Hans Verkuil <hverkuil@xs4all.nl> 9956L: linux-media@vger.kernel.org 9957T: git git://linuxtv.org/media_tree.git 9958W: https://linuxtv.org 9959S: Maintained 9960F: drivers/media/radio/radio-maxiradio* 9961 9962MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9963M: Peter Rosin <peda@axentia.se> 9964L: linux-iio@vger.kernel.org 9965S: Maintained 9966F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9967F: drivers/iio/potentiometer/mcp4018.c 9968F: drivers/iio/potentiometer/mcp4531.c 9969 9970MCR20A IEEE-802.15.4 RADIO DRIVER 9971M: Xue Liu <liuxuenetmail@gmail.com> 9972L: linux-wpan@vger.kernel.org 9973W: https://github.com/xueliu/mcr20a-linux 9974S: Maintained 9975F: drivers/net/ieee802154/mcr20a.c 9976F: drivers/net/ieee802154/mcr20a.h 9977F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9978 9979MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9980M: William Breathitt Gray <vilhelm.gray@gmail.com> 9981L: linux-iio@vger.kernel.org 9982S: Maintained 9983F: drivers/iio/dac/cio-dac.c 9984 9985MEDIA CONTROLLER FRAMEWORK 9986M: Sakari Ailus <sakari.ailus@linux.intel.com> 9987M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9988L: linux-media@vger.kernel.org 9989W: https://www.linuxtv.org 9990T: git git://linuxtv.org/media_tree.git 9991S: Supported 9992F: drivers/media/mc/ 9993F: include/media/media-*.h 9994F: include/uapi/linux/media.h 9995 9996MEDIA DRIVERS FOR ASCOT2E 9997M: Sergey Kozlov <serjk@netup.ru> 9998M: Abylay Ospan <aospan@netup.ru> 9999L: linux-media@vger.kernel.org 10000W: https://linuxtv.org 10001W: http://netup.tv/ 10002T: git git://linuxtv.org/media_tree.git 10003S: Supported 10004F: drivers/media/dvb-frontends/ascot2e* 10005 10006MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10007M: Jasmin Jessich <jasmin@anw.at> 10008L: linux-media@vger.kernel.org 10009W: https://linuxtv.org 10010T: git git://linuxtv.org/media_tree.git 10011S: Maintained 10012F: drivers/media/dvb-frontends/cxd2099* 10013 10014MEDIA DRIVERS FOR CXD2841ER 10015M: Sergey Kozlov <serjk@netup.ru> 10016M: Abylay Ospan <aospan@netup.ru> 10017L: linux-media@vger.kernel.org 10018W: https://linuxtv.org 10019W: http://netup.tv/ 10020T: git git://linuxtv.org/media_tree.git 10021S: Supported 10022F: drivers/media/dvb-frontends/cxd2841er* 10023 10024MEDIA DRIVERS FOR CXD2880 10025M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10026L: linux-media@vger.kernel.org 10027W: http://linuxtv.org/ 10028T: git git://linuxtv.org/media_tree.git 10029S: Supported 10030F: drivers/media/dvb-frontends/cxd2880/* 10031F: drivers/media/spi/cxd2880* 10032 10033MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10034L: linux-media@vger.kernel.org 10035W: https://linuxtv.org 10036T: git git://linuxtv.org/media_tree.git 10037S: Orphan 10038F: drivers/media/pci/ddbridge/* 10039 10040MEDIA DRIVERS FOR FREESCALE IMX 10041M: Steve Longerbeam <slongerbeam@gmail.com> 10042M: Philipp Zabel <p.zabel@pengutronix.de> 10043L: linux-media@vger.kernel.org 10044T: git git://linuxtv.org/media_tree.git 10045S: Maintained 10046F: Documentation/devicetree/bindings/media/imx.txt 10047F: Documentation/media/v4l-drivers/imx.rst 10048F: drivers/staging/media/imx/ 10049F: include/linux/imx-media.h 10050F: include/media/imx.h 10051 10052MEDIA DRIVER FOR FREESCALE IMX PXP 10053M: Philipp Zabel <p.zabel@pengutronix.de> 10054L: linux-media@vger.kernel.org 10055T: git git://linuxtv.org/media_tree.git 10056S: Maintained 10057F: drivers/media/platform/imx-pxp.[ch] 10058 10059MEDIA DRIVERS FOR FREESCALE IMX7 10060M: Rui Miguel Silva <rmfrfs@gmail.com> 10061L: linux-media@vger.kernel.org 10062T: git git://linuxtv.org/media_tree.git 10063S: Maintained 10064F: Documentation/devicetree/bindings/media/imx7-csi.txt 10065F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10066F: Documentation/media/v4l-drivers/imx7.rst 10067F: drivers/staging/media/imx/imx7-media-csi.c 10068F: drivers/staging/media/imx/imx7-mipi-csis.c 10069 10070MEDIA DRIVERS FOR HELENE 10071M: Abylay Ospan <aospan@netup.ru> 10072L: linux-media@vger.kernel.org 10073W: https://linuxtv.org 10074W: http://netup.tv/ 10075T: git git://linuxtv.org/media_tree.git 10076S: Supported 10077F: drivers/media/dvb-frontends/helene* 10078 10079MEDIA DRIVERS FOR HORUS3A 10080M: Sergey Kozlov <serjk@netup.ru> 10081M: Abylay Ospan <aospan@netup.ru> 10082L: linux-media@vger.kernel.org 10083W: https://linuxtv.org 10084W: http://netup.tv/ 10085T: git git://linuxtv.org/media_tree.git 10086S: Supported 10087F: drivers/media/dvb-frontends/horus3a* 10088 10089MEDIA DRIVERS FOR LNBH25 10090M: Sergey Kozlov <serjk@netup.ru> 10091M: Abylay Ospan <aospan@netup.ru> 10092L: linux-media@vger.kernel.org 10093W: https://linuxtv.org 10094W: http://netup.tv/ 10095T: git git://linuxtv.org/media_tree.git 10096S: Supported 10097F: drivers/media/dvb-frontends/lnbh25* 10098 10099MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10100L: linux-media@vger.kernel.org 10101W: https://linuxtv.org 10102T: git git://linuxtv.org/media_tree.git 10103S: Orphan 10104F: drivers/media/dvb-frontends/mxl5xx* 10105 10106MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10107M: Sergey Kozlov <serjk@netup.ru> 10108M: Abylay Ospan <aospan@netup.ru> 10109L: linux-media@vger.kernel.org 10110W: https://linuxtv.org 10111W: http://netup.tv/ 10112T: git git://linuxtv.org/media_tree.git 10113S: Supported 10114F: drivers/media/pci/netup_unidvb/* 10115 10116MEDIA DRIVERS FOR RENESAS - CEU 10117M: Jacopo Mondi <jacopo@jmondi.org> 10118L: linux-media@vger.kernel.org 10119L: linux-renesas-soc@vger.kernel.org 10120T: git git://linuxtv.org/media_tree.git 10121S: Supported 10122F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10123F: drivers/media/platform/renesas-ceu.c 10124F: include/media/drv-intf/renesas-ceu.h 10125 10126MEDIA DRIVERS FOR RENESAS - DRIF 10127M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10128L: linux-media@vger.kernel.org 10129L: linux-renesas-soc@vger.kernel.org 10130T: git git://linuxtv.org/media_tree.git 10131S: Supported 10132F: Documentation/devicetree/bindings/media/renesas,drif.txt 10133F: drivers/media/platform/rcar_drif.c 10134 10135MEDIA DRIVERS FOR RENESAS - FCP 10136M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10137L: linux-media@vger.kernel.org 10138L: linux-renesas-soc@vger.kernel.org 10139T: git git://linuxtv.org/media_tree.git 10140S: Supported 10141F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10142F: drivers/media/platform/rcar-fcp.c 10143F: include/media/rcar-fcp.h 10144 10145MEDIA DRIVERS FOR RENESAS - FDP1 10146M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10147L: linux-media@vger.kernel.org 10148L: linux-renesas-soc@vger.kernel.org 10149T: git git://linuxtv.org/media_tree.git 10150S: Supported 10151F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10152F: drivers/media/platform/rcar_fdp1.c 10153 10154MEDIA DRIVERS FOR RENESAS - VIN 10155M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10156L: linux-media@vger.kernel.org 10157L: linux-renesas-soc@vger.kernel.org 10158T: git git://linuxtv.org/media_tree.git 10159S: Supported 10160F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10161F: Documentation/devicetree/bindings/media/renesas,vin.txt 10162F: drivers/media/platform/rcar-vin/ 10163 10164MEDIA DRIVERS FOR RENESAS - VSP1 10165M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10166M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10167L: linux-media@vger.kernel.org 10168L: linux-renesas-soc@vger.kernel.org 10169T: git git://linuxtv.org/media_tree.git 10170S: Supported 10171F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10172F: drivers/media/platform/vsp1/ 10173 10174MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10175L: linux-media@vger.kernel.org 10176W: https://linuxtv.org 10177T: git git://linuxtv.org/media_tree.git 10178S: Orphan 10179F: drivers/media/dvb-frontends/stv0910* 10180 10181MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10182L: linux-media@vger.kernel.org 10183W: https://linuxtv.org 10184T: git git://linuxtv.org/media_tree.git 10185S: Orphan 10186F: drivers/media/dvb-frontends/stv6111* 10187 10188MEDIA DRIVERS FOR STM32 - DCMI 10189M: Hugues Fruchet <hugues.fruchet@st.com> 10190L: linux-media@vger.kernel.org 10191T: git git://linuxtv.org/media_tree.git 10192S: Supported 10193F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10194F: drivers/media/platform/stm32/stm32-dcmi.c 10195 10196MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10197M: Dmitry Osipenko <digetx@gmail.com> 10198L: linux-media@vger.kernel.org 10199L: linux-tegra@vger.kernel.org 10200T: git git://linuxtv.org/media_tree.git 10201S: Maintained 10202F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10203F: drivers/staging/media/tegra-vde/ 10204 10205MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10206M: Mauro Carvalho Chehab <mchehab@kernel.org> 10207P: LinuxTV.org Project 10208L: linux-media@vger.kernel.org 10209W: https://linuxtv.org 10210Q: http://patchwork.kernel.org/project/linux-media/list/ 10211T: git git://linuxtv.org/media_tree.git 10212S: Maintained 10213F: Documentation/devicetree/bindings/media/ 10214F: Documentation/media/ 10215F: drivers/media/ 10216F: drivers/staging/media/ 10217F: include/linux/platform_data/media/ 10218F: include/media/ 10219F: include/uapi/linux/dvb/ 10220F: include/uapi/linux/videodev2.h 10221F: include/uapi/linux/media.h 10222F: include/uapi/linux/v4l2-* 10223F: include/uapi/linux/meye.h 10224F: include/uapi/linux/ivtv* 10225F: include/uapi/linux/uvcvideo.h 10226 10227MEDIATEK BLUETOOTH DRIVER 10228M: Sean Wang <sean.wang@mediatek.com> 10229L: linux-bluetooth@vger.kernel.org 10230L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10231S: Maintained 10232F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10233F: drivers/bluetooth/btmtkuart.c 10234 10235MEDIATEK CIR DRIVER 10236M: Sean Wang <sean.wang@mediatek.com> 10237S: Maintained 10238F: drivers/media/rc/mtk-cir.c 10239 10240MEDIATEK DMA DRIVER 10241M: Sean Wang <sean.wang@mediatek.com> 10242L: dmaengine@vger.kernel.org 10243L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10244L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10245S: Maintained 10246F: Documentation/devicetree/bindings/dma/mtk-* 10247F: drivers/dma/mediatek/ 10248 10249MEDIATEK PMIC LED DRIVER 10250M: Sean Wang <sean.wang@mediatek.com> 10251S: Maintained 10252F: drivers/leds/leds-mt6323.c 10253F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10254 10255MEDIATEK ETHERNET DRIVER 10256M: Felix Fietkau <nbd@openwrt.org> 10257M: John Crispin <john@phrozen.org> 10258M: Sean Wang <sean.wang@mediatek.com> 10259M: Mark Lee <Mark-MC.Lee@mediatek.com> 10260L: netdev@vger.kernel.org 10261S: Maintained 10262F: drivers/net/ethernet/mediatek/ 10263 10264MEDIATEK SWITCH DRIVER 10265M: Sean Wang <sean.wang@mediatek.com> 10266L: netdev@vger.kernel.org 10267S: Maintained 10268F: drivers/net/dsa/mt7530.* 10269F: net/dsa/tag_mtk.c 10270 10271MEDIATEK JPEG DRIVER 10272M: Rick Chang <rick.chang@mediatek.com> 10273M: Bin Liu <bin.liu@mediatek.com> 10274S: Supported 10275F: drivers/media/platform/mtk-jpeg/ 10276F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10277 10278MEDIATEK MDP DRIVER 10279M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10280M: Houlong Wei <houlong.wei@mediatek.com> 10281M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10282S: Supported 10283F: drivers/media/platform/mtk-mdp/ 10284F: drivers/media/platform/mtk-vpu/ 10285F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10286 10287MEDIATEK MEDIA DRIVER 10288M: Tiffany Lin <tiffany.lin@mediatek.com> 10289M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10290S: Supported 10291F: drivers/media/platform/mtk-vcodec/ 10292F: drivers/media/platform/mtk-vpu/ 10293F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10294F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10295 10296MEDIATEK MMC/SD/SDIO DRIVER 10297M: Chaotian Jing <chaotian.jing@mediatek.com> 10298S: Maintained 10299F: drivers/mmc/host/mtk-sd.c 10300F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10301 10302MEDIATEK MT76 WIRELESS LAN DRIVER 10303M: Felix Fietkau <nbd@nbd.name> 10304M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10305R: Ryder Lee <ryder.lee@mediatek.com> 10306R: Roy Luo <royluo@google.com> 10307L: linux-wireless@vger.kernel.org 10308S: Maintained 10309F: drivers/net/wireless/mediatek/mt76/ 10310 10311MEDIATEK MT7601U WIRELESS LAN DRIVER 10312M: Jakub Kicinski <kubakici@wp.pl> 10313L: linux-wireless@vger.kernel.org 10314S: Maintained 10315F: drivers/net/wireless/mediatek/mt7601u/ 10316 10317MEDIATEK MT7621/28/88 I2C DRIVER 10318M: Stefan Roese <sr@denx.de> 10319L: linux-i2c@vger.kernel.org 10320S: Maintained 10321F: drivers/i2c/busses/i2c-mt7621.c 10322F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10323 10324MEDIATEK NAND CONTROLLER DRIVER 10325M: Xiaolei Li <xiaolei.li@mediatek.com> 10326L: linux-mtd@lists.infradead.org 10327S: Maintained 10328F: drivers/mtd/nand/raw/mtk_* 10329F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10330 10331MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10332M: Sean Wang <sean.wang@mediatek.com> 10333S: Maintained 10334F: drivers/char/hw_random/mtk-rng.c 10335 10336MEDIATEK USB3 DRD IP DRIVER 10337M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10338L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10340L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10341S: Maintained 10342F: drivers/usb/mtu3/ 10343 10344MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10345M: Peter Senna Tschudin <peter.senna@gmail.com> 10346M: Martin Donnelly <martin.donnelly@ge.com> 10347M: Martyn Welch <martyn.welch@collabora.co.uk> 10348S: Maintained 10349F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10350F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10351 10352MEGARAID SCSI/SAS DRIVERS 10353M: Kashyap Desai <kashyap.desai@broadcom.com> 10354M: Sumit Saxena <sumit.saxena@broadcom.com> 10355M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10356L: megaraidlinux.pdl@broadcom.com 10357L: linux-scsi@vger.kernel.org 10358W: http://www.avagotech.com/support/ 10359S: Maintained 10360F: Documentation/scsi/megaraid.txt 10361F: drivers/scsi/megaraid.* 10362F: drivers/scsi/megaraid/ 10363 10364MELEXIS MLX90614 DRIVER 10365M: Crt Mori <cmo@melexis.com> 10366L: linux-iio@vger.kernel.org 10367W: http://www.melexis.com 10368S: Supported 10369F: drivers/iio/temperature/mlx90614.c 10370 10371MELEXIS MLX90632 DRIVER 10372M: Crt Mori <cmo@melexis.com> 10373L: linux-iio@vger.kernel.org 10374W: http://www.melexis.com 10375S: Supported 10376F: drivers/iio/temperature/mlx90632.c 10377 10378MELFAS MIP4 TOUCHSCREEN DRIVER 10379M: Sangwon Jee <jeesw@melfas.com> 10380W: http://www.melfas.com 10381S: Supported 10382F: drivers/input/touchscreen/melfas_mip4.c 10383F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10384 10385MELLANOX ETHERNET DRIVER (mlx4_en) 10386M: Tariq Toukan <tariqt@mellanox.com> 10387L: netdev@vger.kernel.org 10388S: Supported 10389W: http://www.mellanox.com 10390Q: http://patchwork.ozlabs.org/project/netdev/list/ 10391F: drivers/net/ethernet/mellanox/mlx4/en_* 10392 10393MELLANOX ETHERNET DRIVER (mlx5e) 10394M: Saeed Mahameed <saeedm@mellanox.com> 10395L: netdev@vger.kernel.org 10396S: Supported 10397W: http://www.mellanox.com 10398Q: http://patchwork.ozlabs.org/project/netdev/list/ 10399F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10400 10401MELLANOX ETHERNET INNOVA DRIVERS 10402R: Boris Pismenny <borisp@mellanox.com> 10403L: netdev@vger.kernel.org 10404S: Supported 10405W: http://www.mellanox.com 10406Q: http://patchwork.ozlabs.org/project/netdev/list/ 10407F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10408F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10409F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10410F: include/linux/mlx5/mlx5_ifc_fpga.h 10411 10412MELLANOX ETHERNET SWITCH DRIVERS 10413M: Jiri Pirko <jiri@mellanox.com> 10414M: Ido Schimmel <idosch@mellanox.com> 10415L: netdev@vger.kernel.org 10416S: Supported 10417W: http://www.mellanox.com 10418Q: http://patchwork.ozlabs.org/project/netdev/list/ 10419F: drivers/net/ethernet/mellanox/mlxsw/ 10420F: tools/testing/selftests/drivers/net/mlxsw/ 10421 10422MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10423M: mlxsw@mellanox.com 10424L: netdev@vger.kernel.org 10425S: Supported 10426W: http://www.mellanox.com 10427Q: http://patchwork.ozlabs.org/project/netdev/list/ 10428F: drivers/net/ethernet/mellanox/mlxfw/ 10429 10430MELLANOX HARDWARE PLATFORM SUPPORT 10431M: Andy Shevchenko <andy@infradead.org> 10432M: Darren Hart <dvhart@infradead.org> 10433M: Vadim Pasternak <vadimp@mellanox.com> 10434L: platform-driver-x86@vger.kernel.org 10435S: Supported 10436F: drivers/platform/mellanox/ 10437F: include/linux/platform_data/mlxreg.h 10438 10439MELLANOX MLX4 core VPI driver 10440M: Tariq Toukan <tariqt@mellanox.com> 10441L: netdev@vger.kernel.org 10442L: linux-rdma@vger.kernel.org 10443W: http://www.mellanox.com 10444Q: http://patchwork.ozlabs.org/project/netdev/list/ 10445S: Supported 10446F: drivers/net/ethernet/mellanox/mlx4/ 10447F: include/linux/mlx4/ 10448 10449MELLANOX MLX4 IB driver 10450M: Yishai Hadas <yishaih@mellanox.com> 10451L: linux-rdma@vger.kernel.org 10452W: http://www.mellanox.com 10453Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10454S: Supported 10455F: drivers/infiniband/hw/mlx4/ 10456F: include/linux/mlx4/ 10457F: include/uapi/rdma/mlx4-abi.h 10458 10459MELLANOX MLX5 core VPI driver 10460M: Saeed Mahameed <saeedm@mellanox.com> 10461M: Leon Romanovsky <leonro@mellanox.com> 10462L: netdev@vger.kernel.org 10463L: linux-rdma@vger.kernel.org 10464W: http://www.mellanox.com 10465Q: http://patchwork.ozlabs.org/project/netdev/list/ 10466S: Supported 10467F: drivers/net/ethernet/mellanox/mlx5/core/ 10468F: include/linux/mlx5/ 10469F: Documentation/networking/device_drivers/mellanox/ 10470 10471MELLANOX MLX5 IB driver 10472M: Leon Romanovsky <leonro@mellanox.com> 10473L: linux-rdma@vger.kernel.org 10474W: http://www.mellanox.com 10475Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10476S: Supported 10477F: drivers/infiniband/hw/mlx5/ 10478F: include/linux/mlx5/ 10479F: include/uapi/rdma/mlx5-abi.h 10480 10481MELLANOX MLXCPLD I2C AND MUX DRIVER 10482M: Vadim Pasternak <vadimp@mellanox.com> 10483M: Michael Shych <michaelsh@mellanox.com> 10484L: linux-i2c@vger.kernel.org 10485S: Supported 10486F: drivers/i2c/busses/i2c-mlxcpld.c 10487F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10488F: Documentation/i2c/busses/i2c-mlxcpld.rst 10489 10490MELLANOX MLXCPLD LED DRIVER 10491M: Vadim Pasternak <vadimp@mellanox.com> 10492L: linux-leds@vger.kernel.org 10493S: Supported 10494F: drivers/leds/leds-mlxcpld.c 10495F: drivers/leds/leds-mlxreg.c 10496F: Documentation/leds/leds-mlxcpld.rst 10497 10498MELLANOX PLATFORM DRIVER 10499M: Vadim Pasternak <vadimp@mellanox.com> 10500L: platform-driver-x86@vger.kernel.org 10501S: Supported 10502F: drivers/platform/x86/mlx-platform.c 10503 10504MEMBARRIER SUPPORT 10505M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10506M: "Paul E. McKenney" <paulmck@kernel.org> 10507L: linux-kernel@vger.kernel.org 10508S: Supported 10509F: kernel/sched/membarrier.c 10510F: include/uapi/linux/membarrier.h 10511F: arch/powerpc/include/asm/membarrier.h 10512 10513MEMBLOCK 10514M: Mike Rapoport <rppt@linux.ibm.com> 10515L: linux-mm@kvack.org 10516S: Maintained 10517F: include/linux/memblock.h 10518F: mm/memblock.c 10519F: Documentation/core-api/boot-time-mm.rst 10520 10521MEMORY MANAGEMENT 10522L: linux-mm@kvack.org 10523W: http://www.linux-mm.org 10524S: Maintained 10525F: include/linux/mm.h 10526F: include/linux/gfp.h 10527F: include/linux/mmzone.h 10528F: include/linux/memory_hotplug.h 10529F: include/linux/vmalloc.h 10530F: mm/ 10531 10532MEMORY TECHNOLOGY DEVICES (MTD) 10533M: David Woodhouse <dwmw2@infradead.org> 10534M: Brian Norris <computersforpeace@gmail.com> 10535M: Marek Vasut <marek.vasut@gmail.com> 10536M: Miquel Raynal <miquel.raynal@bootlin.com> 10537M: Richard Weinberger <richard@nod.at> 10538M: Vignesh Raghavendra <vigneshr@ti.com> 10539L: linux-mtd@lists.infradead.org 10540W: http://www.linux-mtd.infradead.org/ 10541Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10542T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10543T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10544S: Maintained 10545F: Documentation/devicetree/bindings/mtd/ 10546F: drivers/mtd/ 10547F: include/linux/mtd/ 10548F: include/uapi/mtd/ 10549 10550MEN A21 WATCHDOG DRIVER 10551M: Johannes Thumshirn <morbidrsa@gmail.com> 10552L: linux-watchdog@vger.kernel.org 10553S: Maintained 10554F: drivers/watchdog/mena21_wdt.c 10555 10556MEN CHAMELEON BUS (mcb) 10557M: Johannes Thumshirn <morbidrsa@gmail.com> 10558S: Maintained 10559F: drivers/mcb/ 10560F: include/linux/mcb.h 10561F: Documentation/driver-api/men-chameleon-bus.rst 10562 10563MEN F21BMC (Board Management Controller) 10564M: Andreas Werner <andreas.werner@men.de> 10565S: Supported 10566F: drivers/mfd/menf21bmc.c 10567F: drivers/watchdog/menf21bmc_wdt.c 10568F: drivers/leds/leds-menf21bmc.c 10569F: drivers/hwmon/menf21bmc_hwmon.c 10570F: Documentation/hwmon/menf21bmc.rst 10571 10572MEN Z069 WATCHDOG DRIVER 10573M: Johannes Thumshirn <jth@kernel.org> 10574L: linux-watchdog@vger.kernel.org 10575S: Maintained 10576F: drivers/watchdog/menz69_wdt.c 10577 10578MESON AO CEC DRIVER FOR AMLOGIC SOCS 10579M: Neil Armstrong <narmstrong@baylibre.com> 10580L: linux-media@vger.kernel.org 10581L: linux-amlogic@lists.infradead.org 10582W: http://linux-meson.com/ 10583S: Supported 10584F: drivers/media/platform/meson/ao-cec.c 10585F: drivers/media/platform/meson/ao-cec-g12a.c 10586F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10587T: git git://linuxtv.org/media_tree.git 10588 10589MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10590M: Liang Yang <liang.yang@amlogic.com> 10591L: linux-mtd@lists.infradead.org 10592S: Maintained 10593F: drivers/mtd/nand/raw/meson_* 10594F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10595 10596MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10597M: Maxime Jourdan <mjourdan@baylibre.com> 10598L: linux-media@vger.kernel.org 10599L: linux-amlogic@lists.infradead.org 10600S: Supported 10601F: drivers/staging/media/meson/vdec/ 10602T: git git://linuxtv.org/media_tree.git 10603 10604METHODE UDPU SUPPORT 10605M: Vladimir Vid <vladimir.vid@sartura.hr> 10606S: Maintained 10607F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10608 10609MICROBLAZE ARCHITECTURE 10610M: Michal Simek <monstr@monstr.eu> 10611W: http://www.monstr.eu/fdt/ 10612T: git git://git.monstr.eu/linux-2.6-microblaze.git 10613S: Supported 10614F: arch/microblaze/ 10615 10616MICROCHIP AT91 SERIAL DRIVER 10617M: Richard Genoud <richard.genoud@gmail.com> 10618S: Maintained 10619F: drivers/tty/serial/atmel_serial.c 10620F: drivers/tty/serial/atmel_serial.h 10621F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10622 10623MICROCHIP AUDIO ASOC DRIVERS 10624M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10625L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10626S: Supported 10627F: sound/soc/atmel 10628 10629MICROCHIP DMA DRIVER 10630M: Ludovic Desroches <ludovic.desroches@microchip.com> 10631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10632L: dmaengine@vger.kernel.org 10633S: Supported 10634F: drivers/dma/at_hdmac.c 10635F: drivers/dma/at_hdmac_regs.h 10636F: include/linux/platform_data/dma-atmel.h 10637F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10638F: include/dt-bindings/dma/at91.h 10639 10640MICROCHIP ECC DRIVER 10641M: Tudor Ambarus <tudor.ambarus@microchip.com> 10642L: linux-crypto@vger.kernel.org 10643S: Maintained 10644F: drivers/crypto/atmel-ecc.* 10645 10646MICROCHIP I2C DRIVER 10647M: Ludovic Desroches <ludovic.desroches@microchip.com> 10648L: linux-i2c@vger.kernel.org 10649S: Supported 10650F: drivers/i2c/busses/i2c-at91.h 10651F: drivers/i2c/busses/i2c-at91-*.c 10652 10653MICROCHIP ISC DRIVER 10654M: Eugen Hristev <eugen.hristev@microchip.com> 10655L: linux-media@vger.kernel.org 10656S: Supported 10657F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10658F: drivers/media/platform/atmel/atmel-isc.h 10659F: drivers/media/platform/atmel/atmel-isc-base.c 10660F: drivers/media/platform/atmel/atmel-isc-regs.h 10661F: Documentation/devicetree/bindings/media/atmel-isc.txt 10662 10663MICROCHIP ISI DRIVER 10664M: Eugen Hristev <eugen.hristev@microchip.com> 10665L: linux-media@vger.kernel.org 10666S: Supported 10667F: drivers/media/platform/atmel/atmel-isi.c 10668F: drivers/media/platform/atmel/atmel-isi.h 10669 10670MICROCHIP AT91 USART MFD DRIVER 10671M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10672L: linux-kernel@vger.kernel.org 10673S: Supported 10674F: drivers/mfd/at91-usart.c 10675F: include/dt-bindings/mfd/at91-usart.h 10676F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10677 10678MICROCHIP AT91 USART SPI DRIVER 10679M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10680L: linux-spi@vger.kernel.org 10681S: Supported 10682F: drivers/spi/spi-at91-usart.c 10683F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10684 10685MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10686M: Woojung Huh <woojung.huh@microchip.com> 10687M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10688L: netdev@vger.kernel.org 10689S: Maintained 10690F: net/dsa/tag_ksz.c 10691F: drivers/net/dsa/microchip/* 10692F: include/linux/platform_data/microchip-ksz.h 10693F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10694 10695MICROCHIP LAN743X ETHERNET DRIVER 10696M: Bryan Whitehead <bryan.whitehead@microchip.com> 10697M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10698L: netdev@vger.kernel.org 10699S: Maintained 10700F: drivers/net/ethernet/microchip/lan743x_* 10701 10702MICROCHIP LCDFB DRIVER 10703M: Nicolas Ferre <nicolas.ferre@microchip.com> 10704L: linux-fbdev@vger.kernel.org 10705S: Maintained 10706F: drivers/video/fbdev/atmel_lcdfb.c 10707F: include/video/atmel_lcdc.h 10708 10709MICROCHIP MMC/SD/SDIO MCI DRIVER 10710M: Ludovic Desroches <ludovic.desroches@microchip.com> 10711S: Maintained 10712F: drivers/mmc/host/atmel-mci.c 10713 10714MICROCHIP MCP16502 PMIC DRIVER 10715M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10717S: Maintained 10718F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10719F: drivers/regulator/mcp16502.c 10720 10721MICROCHIP MCP3911 ADC DRIVER 10722M: Marcus Folkesson <marcus.folkesson@gmail.com> 10723M: Kent Gustavsson <kent@minoris.se> 10724L: linux-iio@vger.kernel.org 10725S: Supported 10726F: drivers/iio/adc/mcp3911.c 10727F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10728 10729MICROCHIP NAND DRIVER 10730M: Tudor Ambarus <tudor.ambarus@microchip.com> 10731L: linux-mtd@lists.infradead.org 10732S: Supported 10733F: drivers/mtd/nand/raw/atmel/* 10734F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10735 10736MICROCHIP PWM DRIVER 10737M: Claudiu Beznea <claudiu.beznea@microchip.com> 10738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10739L: linux-pwm@vger.kernel.org 10740S: Supported 10741F: drivers/pwm/pwm-atmel.c 10742F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10743 10744MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10745M: Ludovic Desroches <ludovic.desroches@microchip.com> 10746M: Eugen Hristev <eugen.hristev@microchip.com> 10747L: linux-iio@vger.kernel.org 10748S: Supported 10749F: drivers/iio/adc/at91-sama5d2_adc.c 10750F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10751F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10752 10753MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10754M: Nicolas Ferre <nicolas.ferre@microchip.com> 10755S: Supported 10756F: drivers/power/reset/at91-sama5d2_shdwc.c 10757 10758MICROCHIP SPI DRIVER 10759M: Nicolas Ferre <nicolas.ferre@microchip.com> 10760S: Supported 10761F: drivers/spi/spi-atmel.* 10762 10763MICROCHIP SSC DRIVER 10764M: Nicolas Ferre <nicolas.ferre@microchip.com> 10765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10766S: Supported 10767F: drivers/misc/atmel-ssc.c 10768F: include/linux/atmel-ssc.h 10769 10770MICROCHIP USBA UDC DRIVER 10771M: Cristian Birsan <cristian.birsan@microchip.com> 10772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10773S: Supported 10774F: drivers/usb/gadget/udc/atmel_usba_udc.* 10775 10776MICROCHIP USB251XB DRIVER 10777M: Richard Leitner <richard.leitner@skidata.com> 10778L: linux-usb@vger.kernel.org 10779S: Maintained 10780F: drivers/usb/misc/usb251xb.c 10781F: Documentation/devicetree/bindings/usb/usb251xb.txt 10782 10783MICROCHIP XDMA DRIVER 10784M: Ludovic Desroches <ludovic.desroches@microchip.com> 10785L: linux-arm-kernel@lists.infradead.org 10786L: dmaengine@vger.kernel.org 10787S: Supported 10788F: drivers/dma/at_xdmac.c 10789 10790MICROSEMI MIPS SOCS 10791M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10792M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10793L: linux-mips@vger.kernel.org 10794S: Supported 10795F: arch/mips/generic/board-ocelot.c 10796F: arch/mips/configs/generic/board-ocelot.config 10797F: arch/mips/boot/dts/mscc/ 10798F: Documentation/devicetree/bindings/mips/mscc.txt 10799 10800MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10801M: Don Brace <don.brace@microsemi.com> 10802L: esc.storagedev@microsemi.com 10803L: linux-scsi@vger.kernel.org 10804S: Supported 10805F: drivers/scsi/smartpqi/smartpqi*.[ch] 10806F: drivers/scsi/smartpqi/Kconfig 10807F: drivers/scsi/smartpqi/Makefile 10808F: include/linux/cciss*.h 10809F: include/uapi/linux/cciss*.h 10810F: Documentation/scsi/smartpqi.txt 10811 10812MICROSEMI ETHERNET SWITCH DRIVER 10813M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10814M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10815L: netdev@vger.kernel.org 10816S: Supported 10817F: drivers/net/ethernet/mscc/ 10818 10819MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10820M: Chen Yu <yu.c.chen@intel.com> 10821L: platform-driver-x86@vger.kernel.org 10822S: Supported 10823F: drivers/platform/x86/surfacepro3_button.c 10824 10825MICROTEK X6 SCANNER 10826M: Oliver Neukum <oliver@neukum.org> 10827S: Maintained 10828F: drivers/usb/image/microtek.* 10829 10830MIPS 10831M: Ralf Baechle <ralf@linux-mips.org> 10832M: Paul Burton <paulburton@kernel.org> 10833M: James Hogan <jhogan@kernel.org> 10834L: linux-mips@vger.kernel.org 10835W: http://www.linux-mips.org/ 10836T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10837T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10838Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10839S: Supported 10840F: Documentation/devicetree/bindings/mips/ 10841F: Documentation/mips/ 10842F: arch/mips/ 10843F: drivers/platform/mips/ 10844 10845MIPS BOSTON DEVELOPMENT BOARD 10846M: Paul Burton <paulburton@kernel.org> 10847L: linux-mips@vger.kernel.org 10848S: Maintained 10849F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10850F: arch/mips/boot/dts/img/boston.dts 10851F: arch/mips/configs/generic/board-boston.config 10852F: drivers/clk/imgtec/clk-boston.c 10853F: include/dt-bindings/clock/boston-clock.h 10854 10855MIPS GENERIC PLATFORM 10856M: Paul Burton <paulburton@kernel.org> 10857L: linux-mips@vger.kernel.org 10858S: Supported 10859F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10860F: arch/mips/generic/ 10861F: arch/mips/tools/generic-board-config.sh 10862 10863MIPS/LOONGSON1 ARCHITECTURE 10864M: Keguang Zhang <keguang.zhang@gmail.com> 10865L: linux-mips@vger.kernel.org 10866S: Maintained 10867F: arch/mips/loongson32/ 10868F: arch/mips/include/asm/mach-loongson32/ 10869F: drivers/*/*loongson1* 10870F: drivers/*/*/*loongson1* 10871 10872MIPS/LOONGSON2 ARCHITECTURE 10873M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10874L: linux-mips@vger.kernel.org 10875S: Maintained 10876F: arch/mips/loongson64/fuloong-2e/ 10877F: arch/mips/loongson64/lemote-2f/ 10878F: arch/mips/include/asm/mach-loongson64/ 10879F: drivers/*/*loongson2* 10880F: drivers/*/*/*loongson2* 10881 10882MIPS/LOONGSON3 ARCHITECTURE 10883M: Huacai Chen <chenhc@lemote.com> 10884L: linux-mips@vger.kernel.org 10885S: Maintained 10886F: arch/mips/loongson64/ 10887F: arch/mips/include/asm/mach-loongson64/ 10888F: drivers/platform/mips/cpu_hwmon.c 10889F: drivers/*/*loongson3* 10890F: drivers/*/*/*loongson3* 10891 10892MIPS RINT INSTRUCTION EMULATION 10893M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10894L: linux-mips@vger.kernel.org 10895S: Supported 10896F: arch/mips/math-emu/sp_rint.c 10897F: arch/mips/math-emu/dp_rint.c 10898 10899MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10900M: Hans Verkuil <hverkuil@xs4all.nl> 10901L: linux-media@vger.kernel.org 10902T: git git://linuxtv.org/media_tree.git 10903W: https://linuxtv.org 10904S: Odd Fixes 10905F: drivers/media/radio/radio-miropcm20* 10906 10907MMP SUPPORT 10908R: Lubomir Rintel <lkundrak@v3.sk> 10909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10910S: Odd Fixes 10911F: arch/arm/boot/dts/mmp* 10912F: arch/arm/mach-mmp/ 10913 10914MMU GATHER AND TLB INVALIDATION 10915M: Will Deacon <will@kernel.org> 10916M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10917M: Andrew Morton <akpm@linux-foundation.org> 10918M: Nick Piggin <npiggin@gmail.com> 10919M: Peter Zijlstra <peterz@infradead.org> 10920L: linux-arch@vger.kernel.org 10921L: linux-mm@kvack.org 10922S: Maintained 10923F: arch/*/include/asm/tlb.h 10924F: include/asm-generic/tlb.h 10925F: mm/mmu_gather.c 10926 10927MN88472 MEDIA DRIVER 10928M: Antti Palosaari <crope@iki.fi> 10929L: linux-media@vger.kernel.org 10930W: https://linuxtv.org 10931W: http://palosaari.fi/linux/ 10932Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10933S: Maintained 10934F: drivers/media/dvb-frontends/mn88472* 10935 10936MN88473 MEDIA DRIVER 10937M: Antti Palosaari <crope@iki.fi> 10938L: linux-media@vger.kernel.org 10939W: https://linuxtv.org 10940W: http://palosaari.fi/linux/ 10941Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10942S: Maintained 10943F: drivers/media/dvb-frontends/mn88473* 10944 10945MODULE SUPPORT 10946M: Jessica Yu <jeyu@kernel.org> 10947T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10948S: Maintained 10949F: include/linux/module.h 10950F: kernel/module.c 10951 10952MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10953W: http://popies.net/meye/ 10954S: Orphan 10955F: Documentation/media/v4l-drivers/meye* 10956F: drivers/media/pci/meye/ 10957F: include/uapi/linux/meye.h 10958 10959MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10960M: Jiri Slaby <jirislaby@gmail.com> 10961S: Maintained 10962F: Documentation/driver-api/serial/moxa-smartio.rst 10963F: drivers/tty/mxser.* 10964 10965MR800 AVERMEDIA USB FM RADIO DRIVER 10966M: Alexey Klimov <klimov.linux@gmail.com> 10967L: linux-media@vger.kernel.org 10968T: git git://linuxtv.org/media_tree.git 10969S: Maintained 10970F: drivers/media/radio/radio-mr800.c 10971 10972MRF24J40 IEEE 802.15.4 RADIO DRIVER 10973M: Alan Ott <alan@signal11.us> 10974L: linux-wpan@vger.kernel.org 10975S: Maintained 10976F: drivers/net/ieee802154/mrf24j40.c 10977F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10978 10979MSI LAPTOP SUPPORT 10980M: "Lee, Chun-Yi" <jlee@suse.com> 10981L: platform-driver-x86@vger.kernel.org 10982S: Maintained 10983F: drivers/platform/x86/msi-laptop.c 10984 10985MSI WMI SUPPORT 10986L: platform-driver-x86@vger.kernel.org 10987S: Orphan 10988F: drivers/platform/x86/msi-wmi.c 10989 10990MSI001 MEDIA DRIVER 10991M: Antti Palosaari <crope@iki.fi> 10992L: linux-media@vger.kernel.org 10993W: https://linuxtv.org 10994W: http://palosaari.fi/linux/ 10995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10996T: git git://linuxtv.org/anttip/media_tree.git 10997S: Maintained 10998F: drivers/media/tuners/msi001* 10999 11000MSI2500 MEDIA DRIVER 11001M: Antti Palosaari <crope@iki.fi> 11002L: linux-media@vger.kernel.org 11003W: https://linuxtv.org 11004W: http://palosaari.fi/linux/ 11005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11006T: git git://linuxtv.org/anttip/media_tree.git 11007S: Maintained 11008F: drivers/media/usb/msi2500/ 11009 11010MSYSTEMS DISKONCHIP G3 MTD DRIVER 11011M: Robert Jarzmik <robert.jarzmik@free.fr> 11012L: linux-mtd@lists.infradead.org 11013S: Maintained 11014F: drivers/mtd/devices/docg3* 11015 11016MT9M032 APTINA SENSOR DRIVER 11017M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11018L: linux-media@vger.kernel.org 11019T: git git://linuxtv.org/media_tree.git 11020S: Maintained 11021F: drivers/media/i2c/mt9m032.c 11022F: include/media/i2c/mt9m032.h 11023 11024MT9P031 APTINA CAMERA SENSOR 11025M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11026L: linux-media@vger.kernel.org 11027T: git git://linuxtv.org/media_tree.git 11028S: Maintained 11029F: drivers/media/i2c/mt9p031.c 11030F: include/media/i2c/mt9p031.h 11031 11032MT9T001 APTINA CAMERA SENSOR 11033M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11034L: linux-media@vger.kernel.org 11035T: git git://linuxtv.org/media_tree.git 11036S: Maintained 11037F: drivers/media/i2c/mt9t001.c 11038F: include/media/i2c/mt9t001.h 11039 11040MT9T112 APTINA CAMERA SENSOR 11041M: Jacopo Mondi <jacopo@jmondi.org> 11042L: linux-media@vger.kernel.org 11043T: git git://linuxtv.org/media_tree.git 11044S: Odd Fixes 11045F: drivers/media/i2c/mt9t112.c 11046F: include/media/i2c/mt9t112.h 11047 11048MT9V032 APTINA CAMERA SENSOR 11049M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11050L: linux-media@vger.kernel.org 11051T: git git://linuxtv.org/media_tree.git 11052S: Maintained 11053F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11054F: drivers/media/i2c/mt9v032.c 11055F: include/media/i2c/mt9v032.h 11056 11057MT9V111 APTINA CAMERA SENSOR 11058M: Jacopo Mondi <jacopo@jmondi.org> 11059L: linux-media@vger.kernel.org 11060T: git git://linuxtv.org/media_tree.git 11061S: Maintained 11062F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11063F: drivers/media/i2c/mt9v111.c 11064 11065MULTIFUNCTION DEVICES (MFD) 11066M: Lee Jones <lee.jones@linaro.org> 11067T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11068S: Supported 11069F: Documentation/devicetree/bindings/mfd/ 11070F: drivers/mfd/ 11071F: include/linux/mfd/ 11072F: include/dt-bindings/mfd/ 11073 11074MULTIMEDIA CARD (MMC) ETC. OVER SPI 11075S: Orphan 11076F: drivers/mmc/host/mmc_spi.c 11077F: include/linux/spi/mmc_spi.h 11078 11079MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11080M: Ulf Hansson <ulf.hansson@linaro.org> 11081L: linux-mmc@vger.kernel.org 11082T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11083S: Maintained 11084F: Documentation/devicetree/bindings/mmc/ 11085F: drivers/mmc/ 11086F: include/linux/mmc/ 11087F: include/uapi/linux/mmc/ 11088 11089MULTIPLEXER SUBSYSTEM 11090M: Peter Rosin <peda@axentia.se> 11091S: Maintained 11092F: Documentation/ABI/testing/sysfs-class-mux* 11093F: Documentation/devicetree/bindings/mux/ 11094F: include/dt-bindings/mux/ 11095F: include/linux/mux/ 11096F: drivers/mux/ 11097 11098MULTITECH MULTIPORT CARD (ISICOM) 11099S: Orphan 11100F: drivers/tty/isicom.c 11101F: include/linux/isicom.h 11102 11103MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11104M: Bin Liu <b-liu@ti.com> 11105L: linux-usb@vger.kernel.org 11106S: Maintained 11107F: drivers/usb/musb/ 11108 11109MXL301RF MEDIA DRIVER 11110M: Akihiro Tsukada <tskd08@gmail.com> 11111L: linux-media@vger.kernel.org 11112S: Odd Fixes 11113F: drivers/media/tuners/mxl301rf* 11114 11115MXL5007T MEDIA DRIVER 11116M: Michael Krufky <mkrufky@linuxtv.org> 11117L: linux-media@vger.kernel.org 11118W: https://linuxtv.org 11119W: http://github.com/mkrufky 11120Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11121T: git git://linuxtv.org/mkrufky/tuners.git 11122S: Maintained 11123F: drivers/media/tuners/mxl5007t.* 11124 11125MXSFB DRM DRIVER 11126M: Marek Vasut <marex@denx.de> 11127M: Stefan Agner <stefan@agner.ch> 11128L: dri-devel@lists.freedesktop.org 11129S: Supported 11130F: drivers/gpu/drm/mxsfb/ 11131F: Documentation/devicetree/bindings/display/mxsfb.txt 11132T: git git://anongit.freedesktop.org/drm/drm-misc 11133 11134MYLEX DAC960 PCI RAID Controller 11135M: Hannes Reinecke <hare@kernel.org> 11136L: linux-scsi@vger.kernel.org 11137S: Supported 11138F: drivers/scsi/myrb.* 11139F: drivers/scsi/myrs.* 11140 11141MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11142M: Chris Lee <christopher.lee@cspi.com> 11143L: netdev@vger.kernel.org 11144W: https://www.cspi.com/ethernet-products/support/downloads/ 11145S: Supported 11146F: drivers/net/ethernet/myricom/myri10ge/ 11147 11148NAND FLASH SUBSYSTEM 11149M: Miquel Raynal <miquel.raynal@bootlin.com> 11150R: Richard Weinberger <richard@nod.at> 11151L: linux-mtd@lists.infradead.org 11152W: http://www.linux-mtd.infradead.org/ 11153Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11154T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11155S: Maintained 11156F: drivers/mtd/nand/ 11157F: include/linux/mtd/*nand*.h 11158 11159NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11160M: Daniel Mack <zonque@gmail.com> 11161S: Maintained 11162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11163W: http://www.native-instruments.com 11164F: sound/usb/caiaq/ 11165 11166NATSEMI ETHERNET DRIVER (DP8381x) 11167S: Orphan 11168F: drivers/net/ethernet/natsemi/natsemi.c 11169 11170NCR 5380 SCSI DRIVERS 11171M: Finn Thain <fthain@telegraphics.com.au> 11172M: Michael Schmitz <schmitzmic@gmail.com> 11173L: linux-scsi@vger.kernel.org 11174S: Maintained 11175F: Documentation/scsi/g_NCR5380.txt 11176F: drivers/scsi/NCR5380.* 11177F: drivers/scsi/arm/cumana_1.c 11178F: drivers/scsi/arm/oak.c 11179F: drivers/scsi/atari_scsi.* 11180F: drivers/scsi/dmx3191d.c 11181F: drivers/scsi/g_NCR5380.* 11182F: drivers/scsi/mac_scsi.* 11183F: drivers/scsi/sun3_scsi.* 11184F: drivers/scsi/sun3_scsi_vme.c 11185 11186NCSI LIBRARY: 11187M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11188S: Maintained 11189F: net/ncsi/ 11190 11191NCT6775 HARDWARE MONITOR DRIVER 11192M: Guenter Roeck <linux@roeck-us.net> 11193L: linux-hwmon@vger.kernel.org 11194S: Maintained 11195F: Documentation/hwmon/nct6775.rst 11196F: drivers/hwmon/nct6775.c 11197 11198NET_FAILOVER MODULE 11199M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11200L: netdev@vger.kernel.org 11201S: Supported 11202F: drivers/net/net_failover.c 11203F: include/net/net_failover.h 11204F: Documentation/networking/net_failover.rst 11205 11206NETEM NETWORK EMULATOR 11207M: Stephen Hemminger <stephen@networkplumber.org> 11208L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11209S: Maintained 11210F: net/sched/sch_netem.c 11211 11212NETERION 10GbE DRIVERS (s2io/vxge) 11213M: Jon Mason <jdmason@kudzu.us> 11214L: netdev@vger.kernel.org 11215S: Supported 11216F: Documentation/networking/device_drivers/neterion/s2io.txt 11217F: Documentation/networking/device_drivers/neterion/vxge.txt 11218F: drivers/net/ethernet/neterion/ 11219 11220NETFILTER 11221M: Pablo Neira Ayuso <pablo@netfilter.org> 11222M: Jozsef Kadlecsik <kadlec@netfilter.org> 11223M: Florian Westphal <fw@strlen.de> 11224L: netfilter-devel@vger.kernel.org 11225L: coreteam@netfilter.org 11226W: http://www.netfilter.org/ 11227W: http://www.iptables.org/ 11228W: http://www.nftables.org/ 11229Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11230T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11231T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11232S: Maintained 11233F: include/linux/netfilter* 11234F: include/linux/netfilter/ 11235F: include/net/netfilter/ 11236F: include/uapi/linux/netfilter* 11237F: include/uapi/linux/netfilter/ 11238F: net/*/netfilter.c 11239F: net/*/netfilter/ 11240F: net/netfilter/ 11241F: net/bridge/br_netfilter*.c 11242 11243NETROM NETWORK LAYER 11244M: Ralf Baechle <ralf@linux-mips.org> 11245L: linux-hams@vger.kernel.org 11246W: http://www.linux-ax25.org/ 11247S: Maintained 11248F: include/net/netrom.h 11249F: include/uapi/linux/netrom.h 11250F: net/netrom/ 11251 11252NETRONOME ETHERNET DRIVERS 11253M: Jakub Kicinski <jakub.kicinski@netronome.com> 11254L: oss-drivers@netronome.com 11255S: Maintained 11256F: drivers/net/ethernet/netronome/ 11257 11258NETWORK BLOCK DEVICE (NBD) 11259M: Josef Bacik <josef@toxicpanda.com> 11260S: Maintained 11261L: linux-block@vger.kernel.org 11262L: nbd@other.debian.org 11263F: Documentation/admin-guide/blockdev/nbd.rst 11264F: drivers/block/nbd.c 11265F: include/trace/events/nbd.h 11266F: include/uapi/linux/nbd.h 11267 11268NETWORK DROP MONITOR 11269M: Neil Horman <nhorman@tuxdriver.com> 11270L: netdev@vger.kernel.org 11271S: Maintained 11272W: https://fedorahosted.org/dropwatch/ 11273F: net/core/drop_monitor.c 11274F: include/uapi/linux/net_dropmon.h 11275F: include/net/drop_monitor.h 11276 11277NETWORKING DRIVERS 11278M: "David S. Miller" <davem@davemloft.net> 11279L: netdev@vger.kernel.org 11280W: http://www.linuxfoundation.org/en/Net 11281Q: http://patchwork.ozlabs.org/project/netdev/list/ 11282T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11283T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11284S: Odd Fixes 11285F: Documentation/devicetree/bindings/net/ 11286F: drivers/net/ 11287F: include/linux/if_* 11288F: include/linux/netdevice.h 11289F: include/linux/etherdevice.h 11290F: include/linux/fcdevice.h 11291F: include/linux/fddidevice.h 11292F: include/linux/hippidevice.h 11293F: include/linux/inetdevice.h 11294F: include/uapi/linux/if_* 11295F: include/uapi/linux/netdevice.h 11296 11297NETWORKING DRIVERS (WIRELESS) 11298M: Kalle Valo <kvalo@codeaurora.org> 11299L: linux-wireless@vger.kernel.org 11300Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11301T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11303S: Maintained 11304F: Documentation/devicetree/bindings/net/wireless/ 11305F: drivers/net/wireless/ 11306 11307NETWORKING [DSA] 11308M: Andrew Lunn <andrew@lunn.ch> 11309M: Vivien Didelot <vivien.didelot@gmail.com> 11310M: Florian Fainelli <f.fainelli@gmail.com> 11311S: Maintained 11312F: Documentation/devicetree/bindings/net/dsa/ 11313F: net/dsa/ 11314F: include/net/dsa.h 11315F: include/linux/dsa/ 11316F: include/linux/platform_data/dsa.h 11317F: drivers/net/dsa/ 11318 11319NETWORKING [GENERAL] 11320M: "David S. Miller" <davem@davemloft.net> 11321L: netdev@vger.kernel.org 11322W: http://www.linuxfoundation.org/en/Net 11323Q: http://patchwork.ozlabs.org/project/netdev/list/ 11324T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11325T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11326B: mailto:netdev@vger.kernel.org 11327S: Maintained 11328F: net/ 11329F: include/net/ 11330F: include/linux/in.h 11331F: include/linux/net.h 11332F: include/linux/netdevice.h 11333F: include/uapi/linux/in.h 11334F: include/uapi/linux/net.h 11335F: include/uapi/linux/netdevice.h 11336F: include/uapi/linux/net_namespace.h 11337F: tools/testing/selftests/net/ 11338F: lib/net_utils.c 11339F: lib/random32.c 11340F: Documentation/networking/ 11341 11342NETWORKING [IPSEC] 11343M: Steffen Klassert <steffen.klassert@secunet.com> 11344M: Herbert Xu <herbert@gondor.apana.org.au> 11345M: "David S. Miller" <davem@davemloft.net> 11346L: netdev@vger.kernel.org 11347T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11348T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11349S: Maintained 11350F: net/xfrm/ 11351F: net/key/ 11352F: net/ipv4/xfrm* 11353F: net/ipv4/esp4* 11354F: net/ipv4/ah4.c 11355F: net/ipv4/ipcomp.c 11356F: net/ipv4/ip_vti.c 11357F: net/ipv6/xfrm* 11358F: net/ipv6/esp6* 11359F: net/ipv6/ah6.c 11360F: net/ipv6/ipcomp6.c 11361F: net/ipv6/ip6_vti.c 11362F: include/uapi/linux/xfrm.h 11363F: include/net/xfrm.h 11364 11365NETWORKING [IPv4/IPv6] 11366M: "David S. Miller" <davem@davemloft.net> 11367M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11368M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11369L: netdev@vger.kernel.org 11370T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11371S: Maintained 11372F: net/ipv4/ 11373F: net/ipv6/ 11374F: include/net/ip* 11375F: arch/x86/net/* 11376 11377NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11378M: Paul Moore <paul@paul-moore.com> 11379W: https://github.com/netlabel 11380L: netdev@vger.kernel.org 11381L: linux-security-module@vger.kernel.org 11382S: Maintained 11383F: Documentation/netlabel/ 11384F: include/net/calipso.h 11385F: include/net/cipso_ipv4.h 11386F: include/net/netlabel.h 11387F: include/uapi/linux/netfilter/xt_SECMARK.h 11388F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11389F: net/netlabel/ 11390F: net/ipv4/cipso_ipv4.c 11391F: net/ipv6/calipso.c 11392F: net/netfilter/xt_CONNSECMARK.c 11393F: net/netfilter/xt_SECMARK.c 11394 11395NETWORKING [TCP] 11396M: Eric Dumazet <edumazet@google.com> 11397L: netdev@vger.kernel.org 11398S: Maintained 11399F: net/ipv4/tcp*.c 11400F: net/ipv4/syncookies.c 11401F: net/ipv6/tcp*.c 11402F: net/ipv6/syncookies.c 11403F: include/uapi/linux/tcp.h 11404F: include/net/tcp.h 11405F: include/linux/tcp.h 11406F: include/trace/events/tcp.h 11407 11408NETWORKING [TLS] 11409M: Boris Pismenny <borisp@mellanox.com> 11410M: Aviad Yehezkel <aviadye@mellanox.com> 11411M: Dave Watson <davejwatson@fb.com> 11412M: John Fastabend <john.fastabend@gmail.com> 11413M: Daniel Borkmann <daniel@iogearbox.net> 11414M: Jakub Kicinski <jakub.kicinski@netronome.com> 11415L: netdev@vger.kernel.org 11416S: Maintained 11417F: net/tls/* 11418F: include/uapi/linux/tls.h 11419F: include/net/tls.h 11420 11421NETWORKING [WIRELESS] 11422L: linux-wireless@vger.kernel.org 11423Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11424 11425NETDEVSIM 11426M: Jakub Kicinski <jakub.kicinski@netronome.com> 11427S: Maintained 11428F: drivers/net/netdevsim/* 11429 11430NETXEN (1/10) GbE SUPPORT 11431M: Manish Chopra <manishc@marvell.com> 11432M: Rahul Verma <rahulv@marvell.com> 11433M: GR-Linux-NIC-Dev@marvell.com 11434L: netdev@vger.kernel.org 11435S: Supported 11436F: drivers/net/ethernet/qlogic/netxen/ 11437 11438NEXTHOP 11439M: David Ahern <dsahern@kernel.org> 11440L: netdev@vger.kernel.org 11441S: Maintained 11442F: include/net/nexthop.h 11443F: include/uapi/linux/nexthop.h 11444F: include/net/netns/nexthop.h 11445F: net/ipv4/nexthop.c 11446 11447NFC SUBSYSTEM 11448L: netdev@vger.kernel.org 11449S: Orphan 11450F: net/nfc/ 11451F: include/net/nfc/ 11452F: include/uapi/linux/nfc.h 11453F: drivers/nfc/ 11454F: include/linux/platform_data/nfcmrvl.h 11455F: Documentation/devicetree/bindings/net/nfc/ 11456 11457NFS, SUNRPC, AND LOCKD CLIENTS 11458M: Trond Myklebust <trond.myklebust@hammerspace.com> 11459M: Anna Schumaker <anna.schumaker@netapp.com> 11460L: linux-nfs@vger.kernel.org 11461W: http://client.linux-nfs.org 11462T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11463S: Maintained 11464F: fs/lockd/ 11465F: fs/nfs/ 11466F: fs/nfs_common/ 11467F: net/sunrpc/ 11468F: include/linux/lockd/ 11469F: include/linux/nfs* 11470F: include/linux/sunrpc/ 11471F: include/uapi/linux/nfs* 11472F: include/uapi/linux/sunrpc/ 11473 11474NILFS2 FILESYSTEM 11475M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11476L: linux-nilfs@vger.kernel.org 11477W: https://nilfs.sourceforge.io/ 11478W: https://nilfs.osdn.jp/ 11479T: git git://github.com/konis/nilfs2.git 11480S: Supported 11481F: Documentation/filesystems/nilfs2.txt 11482F: fs/nilfs2/ 11483F: include/trace/events/nilfs2.h 11484F: include/uapi/linux/nilfs2_api.h 11485F: include/uapi/linux/nilfs2_ondisk.h 11486 11487NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11488M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11489W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11490S: Maintained 11491F: Documentation/scsi/NinjaSCSI.txt 11492F: drivers/scsi/pcmcia/nsp_* 11493 11494NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11495M: GOTO Masanori <gotom@debian.or.jp> 11496M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11497W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11498S: Maintained 11499F: Documentation/scsi/NinjaSCSI.txt 11500F: drivers/scsi/nsp32* 11501 11502NIOS2 ARCHITECTURE 11503M: Ley Foon Tan <lftan@altera.com> 11504L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11505T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11506S: Maintained 11507F: arch/nios2/ 11508 11509NOHZ, DYNTICKS SUPPORT 11510M: Frederic Weisbecker <fweisbec@gmail.com> 11511M: Thomas Gleixner <tglx@linutronix.de> 11512M: Ingo Molnar <mingo@kernel.org> 11513L: linux-kernel@vger.kernel.org 11514T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11515S: Maintained 11516F: kernel/time/tick*.* 11517F: include/linux/tick.h 11518F: include/linux/sched/nohz.h 11519 11520NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11521M: Pavel Machek <pavel@ucw.cz> 11522M: Sakari Ailus <sakari.ailus@iki.fi> 11523L: linux-media@vger.kernel.org 11524S: Maintained 11525F: drivers/media/i2c/et8ek8 11526F: drivers/media/i2c/ad5820.c 11527 11528NOKIA N900 POWER SUPPLY DRIVERS 11529R: Pali Rohár <pali.rohar@gmail.com> 11530F: include/linux/power/bq2415x_charger.h 11531F: include/linux/power/bq27xxx_battery.h 11532F: drivers/power/supply/bq2415x_charger.c 11533F: drivers/power/supply/bq27xxx_battery.c 11534F: drivers/power/supply/bq27xxx_battery_i2c.c 11535F: drivers/power/supply/isp1704_charger.c 11536F: drivers/power/supply/rx51_battery.c 11537 11538NOLIBC HEADER FILE 11539M: Willy Tarreau <w@1wt.eu> 11540S: Maintained 11541T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11542F: tools/include/nolibc/ 11543 11544NSDEPS 11545M: Matthias Maennich <maennich@google.com> 11546S: Maintained 11547F: scripts/nsdeps 11548F: Documentation/core-api/symbol-namespaces.rst 11549 11550NTB AMD DRIVER 11551M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11552L: linux-ntb@googlegroups.com 11553S: Supported 11554F: drivers/ntb/hw/amd/ 11555 11556NTB DRIVER CORE 11557M: Jon Mason <jdmason@kudzu.us> 11558M: Dave Jiang <dave.jiang@intel.com> 11559M: Allen Hubbe <allenbh@gmail.com> 11560L: linux-ntb@googlegroups.com 11561S: Supported 11562W: https://github.com/jonmason/ntb/wiki 11563T: git git://github.com/jonmason/ntb.git 11564F: drivers/ntb/ 11565F: drivers/net/ntb_netdev.c 11566F: include/linux/ntb.h 11567F: include/linux/ntb_transport.h 11568F: tools/testing/selftests/ntb/ 11569 11570NTB IDT DRIVER 11571M: Serge Semin <fancer.lancer@gmail.com> 11572L: linux-ntb@googlegroups.com 11573S: Supported 11574F: drivers/ntb/hw/idt/ 11575 11576NTB INTEL DRIVER 11577M: Dave Jiang <dave.jiang@intel.com> 11578L: linux-ntb@googlegroups.com 11579S: Supported 11580W: https://github.com/davejiang/linux/wiki 11581T: git https://github.com/davejiang/linux.git 11582F: drivers/ntb/hw/intel/ 11583 11584NTFS FILESYSTEM 11585M: Anton Altaparmakov <anton@tuxera.com> 11586L: linux-ntfs-dev@lists.sourceforge.net 11587W: http://www.tuxera.com/ 11588T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11589S: Supported 11590F: Documentation/filesystems/ntfs.txt 11591F: fs/ntfs/ 11592 11593NUBUS SUBSYSTEM 11594M: Finn Thain <fthain@telegraphics.com.au> 11595L: linux-m68k@lists.linux-m68k.org 11596S: Maintained 11597F: arch/*/include/asm/nubus.h 11598F: drivers/nubus/ 11599F: include/linux/nubus.h 11600F: include/uapi/linux/nubus.h 11601 11602NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11603M: Antonino Daplas <adaplas@gmail.com> 11604L: linux-fbdev@vger.kernel.org 11605S: Maintained 11606F: drivers/video/fbdev/riva/ 11607F: drivers/video/fbdev/nvidia/ 11608 11609NVM EXPRESS DRIVER 11610M: Keith Busch <kbusch@kernel.org> 11611M: Jens Axboe <axboe@fb.com> 11612M: Christoph Hellwig <hch@lst.de> 11613M: Sagi Grimberg <sagi@grimberg.me> 11614L: linux-nvme@lists.infradead.org 11615T: git://git.infradead.org/nvme.git 11616W: http://git.infradead.org/nvme.git 11617S: Supported 11618F: drivers/nvme/host/ 11619F: include/linux/nvme.h 11620F: include/uapi/linux/nvme_ioctl.h 11621 11622NVM EXPRESS FC TRANSPORT DRIVERS 11623M: James Smart <james.smart@broadcom.com> 11624L: linux-nvme@lists.infradead.org 11625S: Supported 11626F: include/linux/nvme-fc.h 11627F: include/linux/nvme-fc-driver.h 11628F: drivers/nvme/host/fc.c 11629F: drivers/nvme/target/fc.c 11630F: drivers/nvme/target/fcloop.c 11631 11632NVM EXPRESS TARGET DRIVER 11633M: Christoph Hellwig <hch@lst.de> 11634M: Sagi Grimberg <sagi@grimberg.me> 11635L: linux-nvme@lists.infradead.org 11636T: git://git.infradead.org/nvme.git 11637W: http://git.infradead.org/nvme.git 11638S: Supported 11639F: drivers/nvme/target/ 11640 11641NVMEM FRAMEWORK 11642M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11643S: Maintained 11644F: drivers/nvmem/ 11645F: Documentation/devicetree/bindings/nvmem/ 11646F: Documentation/ABI/stable/sysfs-bus-nvmem 11647F: include/linux/nvmem-consumer.h 11648F: include/linux/nvmem-provider.h 11649 11650NXP FXAS21002C DRIVER 11651M: Rui Miguel Silva <rmfrfs@gmail.com> 11652L: linux-iio@vger.kernel.org 11653S: Maintained 11654F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11655F: drivers/iio/gyro/fxas21002c_core.c 11656F: drivers/iio/gyro/fxas21002c.h 11657F: drivers/iio/gyro/fxas21002c_i2c.c 11658F: drivers/iio/gyro/fxas21002c_spi.c 11659 11660NXP SGTL5000 DRIVER 11661M: Fabio Estevam <festevam@gmail.com> 11662L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11663S: Maintained 11664F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11665F: sound/soc/codecs/sgtl5000* 11666 11667NXP SJA1105 ETHERNET SWITCH DRIVER 11668M: Vladimir Oltean <olteanv@gmail.com> 11669L: linux-kernel@vger.kernel.org 11670S: Maintained 11671F: drivers/net/dsa/sja1105 11672 11673NXP TDA998X DRM DRIVER 11674M: Russell King <linux@armlinux.org.uk> 11675S: Maintained 11676T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11677T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11678F: drivers/gpu/drm/i2c/tda998x_drv.c 11679F: include/drm/i2c/tda998x.h 11680F: include/dt-bindings/display/tda998x.h 11681K: "nxp,tda998x" 11682 11683NXP TFA9879 DRIVER 11684M: Peter Rosin <peda@axentia.se> 11685L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11686S: Maintained 11687F: Documentation/devicetree/bindings/sound/tfa9879.txt 11688F: sound/soc/codecs/tfa9879* 11689 11690NXP-NCI NFC DRIVER 11691M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11692R: Charles Gorand <charles.gorand@effinnov.com> 11693L: linux-nfc@lists.01.org (moderated for non-subscribers) 11694S: Supported 11695F: drivers/nfc/nxp-nci 11696 11697OBJAGG 11698M: Jiri Pirko <jiri@mellanox.com> 11699L: netdev@vger.kernel.org 11700S: Supported 11701F: lib/objagg.c 11702F: lib/test_objagg.c 11703F: include/linux/objagg.h 11704 11705NXP FSPI DRIVER 11706R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11707M: Ashish Kumar <ashish.kumar@nxp.com> 11708L: linux-spi@vger.kernel.org 11709S: Maintained 11710F: drivers/spi/spi-nxp-fspi.c 11711F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11712 11713OBJTOOL 11714M: Josh Poimboeuf <jpoimboe@redhat.com> 11715M: Peter Zijlstra <peterz@infradead.org> 11716S: Supported 11717F: tools/objtool/ 11718 11719OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11720M: Frederic Barrat <fbarrat@linux.ibm.com> 11721M: Andrew Donnellan <ajd@linux.ibm.com> 11722L: linuxppc-dev@lists.ozlabs.org 11723S: Supported 11724F: arch/powerpc/platforms/powernv/ocxl.c 11725F: arch/powerpc/include/asm/pnv-ocxl.h 11726F: drivers/misc/ocxl/ 11727F: include/misc/ocxl* 11728F: include/uapi/misc/ocxl.h 11729F: Documentation/userspace-api/accelerators/ocxl.rst 11730 11731OMAP AUDIO SUPPORT 11732M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11733M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11734L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11735L: linux-omap@vger.kernel.org 11736S: Maintained 11737F: sound/soc/ti/omap* 11738F: sound/soc/ti/rx51.c 11739F: sound/soc/ti/n810.c 11740F: sound/soc/ti/sdma-pcm.* 11741 11742OMAP CLOCK FRAMEWORK SUPPORT 11743M: Paul Walmsley <paul@pwsan.com> 11744L: linux-omap@vger.kernel.org 11745S: Maintained 11746F: arch/arm/*omap*/*clock* 11747 11748OMAP DEVICE TREE SUPPORT 11749M: Benoît Cousson <bcousson@baylibre.com> 11750M: Tony Lindgren <tony@atomide.com> 11751L: linux-omap@vger.kernel.org 11752L: devicetree@vger.kernel.org 11753S: Maintained 11754F: arch/arm/boot/dts/*omap* 11755F: arch/arm/boot/dts/*am3* 11756F: arch/arm/boot/dts/*am4* 11757F: arch/arm/boot/dts/*am5* 11758F: arch/arm/boot/dts/*dra7* 11759 11760OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11761L: linux-omap@vger.kernel.org 11762L: linux-fbdev@vger.kernel.org 11763S: Orphan 11764F: drivers/video/fbdev/omap2/ 11765F: Documentation/arm/omap/dss.rst 11766 11767OMAP FRAMEBUFFER SUPPORT 11768L: linux-fbdev@vger.kernel.org 11769L: linux-omap@vger.kernel.org 11770S: Orphan 11771F: drivers/video/fbdev/omap/ 11772 11773OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11774M: Roger Quadros <rogerq@ti.com> 11775M: Tony Lindgren <tony@atomide.com> 11776L: linux-omap@vger.kernel.org 11777S: Maintained 11778F: drivers/memory/omap-gpmc.c 11779F: arch/arm/mach-omap2/*gpmc* 11780 11781OMAP GPIO DRIVER 11782M: Grygorii Strashko <grygorii.strashko@ti.com> 11783M: Santosh Shilimkar <ssantosh@kernel.org> 11784M: Kevin Hilman <khilman@kernel.org> 11785L: linux-omap@vger.kernel.org 11786S: Maintained 11787F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11788F: drivers/gpio/gpio-omap.c 11789 11790OMAP HARDWARE SPINLOCK SUPPORT 11791M: Ohad Ben-Cohen <ohad@wizery.com> 11792L: linux-omap@vger.kernel.org 11793S: Maintained 11794F: drivers/hwspinlock/omap_hwspinlock.c 11795 11796OMAP HS MMC SUPPORT 11797L: linux-mmc@vger.kernel.org 11798L: linux-omap@vger.kernel.org 11799S: Orphan 11800F: drivers/mmc/host/omap_hsmmc.c 11801 11802OMAP HWMOD DATA 11803M: Paul Walmsley <paul@pwsan.com> 11804L: linux-omap@vger.kernel.org 11805S: Maintained 11806F: arch/arm/mach-omap2/omap_hwmod*data* 11807 11808OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11809M: Benoît Cousson <bcousson@baylibre.com> 11810L: linux-omap@vger.kernel.org 11811S: Maintained 11812F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11813 11814OMAP HWMOD SUPPORT 11815M: Benoît Cousson <bcousson@baylibre.com> 11816M: Paul Walmsley <paul@pwsan.com> 11817L: linux-omap@vger.kernel.org 11818S: Maintained 11819F: arch/arm/mach-omap2/omap_hwmod.* 11820 11821OMAP I2C DRIVER 11822M: Vignesh R <vigneshr@ti.com> 11823L: linux-omap@vger.kernel.org 11824L: linux-i2c@vger.kernel.org 11825S: Maintained 11826F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11827F: drivers/i2c/busses/i2c-omap.c 11828 11829OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11830M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11831L: linux-media@vger.kernel.org 11832S: Maintained 11833F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11834F: drivers/media/platform/omap3isp/ 11835F: drivers/staging/media/omap4iss/ 11836 11837OMAP MMC SUPPORT 11838M: Aaro Koskinen <aaro.koskinen@iki.fi> 11839L: linux-omap@vger.kernel.org 11840S: Odd Fixes 11841F: drivers/mmc/host/omap.c 11842 11843OMAP POWER MANAGEMENT SUPPORT 11844M: Kevin Hilman <khilman@kernel.org> 11845L: linux-omap@vger.kernel.org 11846S: Maintained 11847F: arch/arm/*omap*/*pm* 11848F: drivers/cpufreq/omap-cpufreq.c 11849 11850OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11851M: Rajendra Nayak <rnayak@codeaurora.org> 11852M: Paul Walmsley <paul@pwsan.com> 11853L: linux-omap@vger.kernel.org 11854S: Maintained 11855F: arch/arm/mach-omap2/prm* 11856 11857OMAP RANDOM NUMBER GENERATOR SUPPORT 11858M: Deepak Saxena <dsaxena@plexity.net> 11859S: Maintained 11860F: drivers/char/hw_random/omap-rng.c 11861 11862OMAP USB SUPPORT 11863L: linux-usb@vger.kernel.org 11864L: linux-omap@vger.kernel.org 11865S: Orphan 11866F: drivers/usb/*/*omap* 11867F: arch/arm/*omap*/usb* 11868 11869OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11870M: Mark Jackson <mpfj@newflow.co.uk> 11871L: linux-omap@vger.kernel.org 11872S: Maintained 11873F: arch/arm/boot/dts/am335x-nano.dts 11874 11875OMAP1 SUPPORT 11876M: Aaro Koskinen <aaro.koskinen@iki.fi> 11877M: Tony Lindgren <tony@atomide.com> 11878L: linux-omap@vger.kernel.org 11879Q: http://patchwork.kernel.org/project/linux-omap/list/ 11880T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11881S: Maintained 11882F: arch/arm/mach-omap1/ 11883F: arch/arm/plat-omap/ 11884F: arch/arm/configs/omap1_defconfig 11885F: drivers/i2c/busses/i2c-omap.c 11886F: include/linux/platform_data/i2c-omap.h 11887F: include/linux/platform_data/ams-delta-fiq.h 11888 11889OMAP2+ SUPPORT 11890M: Tony Lindgren <tony@atomide.com> 11891L: linux-omap@vger.kernel.org 11892W: http://www.muru.com/linux/omap/ 11893W: http://linux.omap.com/ 11894Q: http://patchwork.kernel.org/project/linux-omap/list/ 11895T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11896S: Maintained 11897F: arch/arm/mach-omap2/ 11898F: arch/arm/plat-omap/ 11899F: arch/arm/configs/omap2plus_defconfig 11900F: drivers/bus/ti-sysc.c 11901F: drivers/i2c/busses/i2c-omap.c 11902F: drivers/irqchip/irq-omap-intc.c 11903F: drivers/mfd/*omap*.c 11904F: drivers/mfd/menelaus.c 11905F: drivers/mfd/palmas.c 11906F: drivers/mfd/tps65217.c 11907F: drivers/mfd/tps65218.c 11908F: drivers/mfd/tps65910.c 11909F: drivers/mfd/twl-core.[ch] 11910F: drivers/mfd/twl4030*.c 11911F: drivers/mfd/twl6030*.c 11912F: drivers/mfd/twl6040*.c 11913F: drivers/regulator/palmas-regulator*.c 11914F: drivers/regulator/pbias-regulator.c 11915F: drivers/regulator/tps65217-regulator.c 11916F: drivers/regulator/tps65218-regulator.c 11917F: drivers/regulator/tps65910-regulator.c 11918F: drivers/regulator/twl-regulator.c 11919F: drivers/regulator/twl6030-regulator.c 11920F: include/linux/platform_data/i2c-omap.h 11921F: include/linux/platform_data/ti-sysc.h 11922 11923ONION OMEGA2+ BOARD 11924M: Harvey Hunt <harveyhuntnexus@gmail.com> 11925L: linux-mips@vger.kernel.org 11926S: Maintained 11927F: arch/mips/boot/dts/ralink/omega2p.dts 11928 11929OMFS FILESYSTEM 11930M: Bob Copeland <me@bobcopeland.com> 11931L: linux-karma-devel@lists.sourceforge.net 11932S: Maintained 11933F: Documentation/filesystems/omfs.txt 11934F: fs/omfs/ 11935 11936OMNIKEY CARDMAN 4000 DRIVER 11937M: Harald Welte <laforge@gnumonks.org> 11938S: Maintained 11939F: drivers/char/pcmcia/cm4000_cs.c 11940F: include/linux/cm4000_cs.h 11941F: include/uapi/linux/cm4000_cs.h 11942 11943OMNIKEY CARDMAN 4040 DRIVER 11944M: Harald Welte <laforge@gnumonks.org> 11945S: Maintained 11946F: drivers/char/pcmcia/cm4040_cs.* 11947 11948OMNIVISION OV13858 SENSOR DRIVER 11949M: Sakari Ailus <sakari.ailus@linux.intel.com> 11950L: linux-media@vger.kernel.org 11951T: git git://linuxtv.org/media_tree.git 11952S: Maintained 11953F: drivers/media/i2c/ov13858.c 11954 11955OMNIVISION OV2680 SENSOR DRIVER 11956M: Rui Miguel Silva <rmfrfs@gmail.com> 11957L: linux-media@vger.kernel.org 11958T: git git://linuxtv.org/media_tree.git 11959S: Maintained 11960F: drivers/media/i2c/ov2680.c 11961F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11962 11963OMNIVISION OV2685 SENSOR DRIVER 11964M: Shunqian Zheng <zhengsq@rock-chips.com> 11965L: linux-media@vger.kernel.org 11966T: git git://linuxtv.org/media_tree.git 11967S: Maintained 11968F: drivers/media/i2c/ov2685.c 11969 11970OMNIVISION OV5640 SENSOR DRIVER 11971M: Steve Longerbeam <slongerbeam@gmail.com> 11972L: linux-media@vger.kernel.org 11973T: git git://linuxtv.org/media_tree.git 11974S: Maintained 11975F: drivers/media/i2c/ov5640.c 11976 11977OMNIVISION OV5647 SENSOR DRIVER 11978M: Luis Oliveira <lolivei@synopsys.com> 11979L: linux-media@vger.kernel.org 11980T: git git://linuxtv.org/media_tree.git 11981S: Maintained 11982F: drivers/media/i2c/ov5647.c 11983 11984OMNIVISION OV5670 SENSOR DRIVER 11985M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 11986M: Hyungwoo Yang <hyungwoo.yang@intel.com> 11987L: linux-media@vger.kernel.org 11988T: git git://linuxtv.org/media_tree.git 11989S: Maintained 11990F: drivers/media/i2c/ov5670.c 11991 11992OMNIVISION OV5675 SENSOR DRIVER 11993M: Shawn Tu <shawnx.tu@intel.com> 11994L: linux-media@vger.kernel.org 11995T: git git://linuxtv.org/media_tree.git 11996S: Maintained 11997F: drivers/media/i2c/ov5675.c 11998 11999OMNIVISION OV5695 SENSOR DRIVER 12000M: Shunqian Zheng <zhengsq@rock-chips.com> 12001L: linux-media@vger.kernel.org 12002T: git git://linuxtv.org/media_tree.git 12003S: Maintained 12004F: drivers/media/i2c/ov5695.c 12005 12006OMNIVISION OV7670 SENSOR DRIVER 12007M: Jonathan Corbet <corbet@lwn.net> 12008L: linux-media@vger.kernel.org 12009T: git git://linuxtv.org/media_tree.git 12010S: Maintained 12011F: drivers/media/i2c/ov7670.c 12012F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12013 12014OMNIVISION OV772x SENSOR DRIVER 12015M: Jacopo Mondi <jacopo@jmondi.org> 12016L: linux-media@vger.kernel.org 12017T: git git://linuxtv.org/media_tree.git 12018S: Odd fixes 12019F: drivers/media/i2c/ov772x.c 12020F: include/media/i2c/ov772x.h 12021F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12022 12023OMNIVISION OV7740 SENSOR DRIVER 12024M: Wenyou Yang <wenyou.yang@microchip.com> 12025L: linux-media@vger.kernel.org 12026T: git git://linuxtv.org/media_tree.git 12027S: Maintained 12028F: drivers/media/i2c/ov7740.c 12029F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12030 12031OMNIVISION OV9640 SENSOR DRIVER 12032M: Petr Cvek <petrcvekcz@gmail.com> 12033L: linux-media@vger.kernel.org 12034S: Maintained 12035F: drivers/media/i2c/ov9640.* 12036 12037OMNIVISION OV8856 SENSOR DRIVER 12038M: Ben Kao <ben.kao@intel.com> 12039L: linux-media@vger.kernel.org 12040T: git git://linuxtv.org/media_tree.git 12041S: Maintained 12042F: drivers/media/i2c/ov8856.c 12043 12044OMNIVISION OV9650 SENSOR DRIVER 12045M: Sakari Ailus <sakari.ailus@linux.intel.com> 12046R: Akinobu Mita <akinobu.mita@gmail.com> 12047R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12048L: linux-media@vger.kernel.org 12049T: git git://linuxtv.org/media_tree.git 12050S: Maintained 12051F: drivers/media/i2c/ov9650.c 12052F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12053 12054ONENAND FLASH DRIVER 12055M: Kyungmin Park <kyungmin.park@samsung.com> 12056L: linux-mtd@lists.infradead.org 12057S: Maintained 12058F: drivers/mtd/nand/onenand/ 12059F: include/linux/mtd/onenand*.h 12060 12061OP-TEE DRIVER 12062M: Jens Wiklander <jens.wiklander@linaro.org> 12063L: tee-dev@lists.linaro.org 12064S: Maintained 12065F: drivers/tee/optee/ 12066 12067OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12068M: Sumit Garg <sumit.garg@linaro.org> 12069L: tee-dev@lists.linaro.org 12070S: Maintained 12071F: drivers/char/hw_random/optee-rng.c 12072 12073OPA-VNIC DRIVER 12074M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12075M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12076L: linux-rdma@vger.kernel.org 12077S: Supported 12078F: drivers/infiniband/ulp/opa_vnic 12079 12080OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12081M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12082M: Frank Rowand <frowand.list@gmail.com> 12083L: devicetree@vger.kernel.org 12084S: Maintained 12085F: Documentation/devicetree/dynamic-resolution-notes.txt 12086F: Documentation/devicetree/overlay-notes.txt 12087F: drivers/of/overlay.c 12088F: drivers/of/resolver.c 12089K: of_overlay_notifier_ 12090 12091OPEN FIRMWARE AND FLATTENED DEVICE TREE 12092M: Rob Herring <robh+dt@kernel.org> 12093M: Frank Rowand <frowand.list@gmail.com> 12094L: devicetree@vger.kernel.org 12095W: http://www.devicetree.org/ 12096T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12097S: Maintained 12098F: drivers/of/ 12099F: include/linux/of*.h 12100F: scripts/dtc/ 12101F: Documentation/ABI/testing/sysfs-firmware-ofw 12102 12103OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12104M: Rob Herring <robh+dt@kernel.org> 12105M: Mark Rutland <mark.rutland@arm.com> 12106L: devicetree@vger.kernel.org 12107T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12108Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12109S: Maintained 12110F: Documentation/devicetree/ 12111F: arch/*/boot/dts/ 12112F: include/dt-bindings/ 12113 12114OPENCORES I2C BUS DRIVER 12115M: Peter Korsgaard <peter@korsgaard.com> 12116M: Andrew Lunn <andrew@lunn.ch> 12117L: linux-i2c@vger.kernel.org 12118S: Maintained 12119F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12120F: Documentation/i2c/busses/i2c-ocores.rst 12121F: drivers/i2c/busses/i2c-ocores.c 12122F: include/linux/platform_data/i2c-ocores.h 12123 12124OPENRISC ARCHITECTURE 12125M: Jonas Bonn <jonas@southpole.se> 12126M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12127M: Stafford Horne <shorne@gmail.com> 12128T: git git://github.com/openrisc/linux.git 12129L: openrisc@lists.librecores.org 12130W: http://openrisc.io 12131S: Maintained 12132F: Documentation/devicetree/bindings/openrisc/ 12133F: Documentation/openrisc/ 12134F: arch/openrisc/ 12135F: drivers/irqchip/irq-ompic.c 12136F: drivers/irqchip/irq-or1k-* 12137 12138OPENVSWITCH 12139M: Pravin B Shelar <pshelar@ovn.org> 12140L: netdev@vger.kernel.org 12141L: dev@openvswitch.org 12142W: http://openvswitch.org 12143S: Maintained 12144F: net/openvswitch/ 12145F: include/uapi/linux/openvswitch.h 12146 12147OPERATING PERFORMANCE POINTS (OPP) 12148M: Viresh Kumar <vireshk@kernel.org> 12149M: Nishanth Menon <nm@ti.com> 12150M: Stephen Boyd <sboyd@kernel.org> 12151L: linux-pm@vger.kernel.org 12152S: Maintained 12153T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12154F: drivers/opp/ 12155F: include/linux/pm_opp.h 12156F: Documentation/power/opp.rst 12157F: Documentation/devicetree/bindings/opp/ 12158 12159OPL4 DRIVER 12160M: Clemens Ladisch <clemens@ladisch.de> 12161L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12162T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12163S: Maintained 12164F: sound/drivers/opl4/ 12165 12166OPROFILE 12167M: Robert Richter <rric@kernel.org> 12168L: oprofile-list@lists.sf.net 12169S: Maintained 12170F: arch/*/include/asm/oprofile*.h 12171F: arch/*/oprofile/ 12172F: drivers/oprofile/ 12173F: include/linux/oprofile.h 12174 12175ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12176M: Mark Fasheh <mark@fasheh.com> 12177M: Joel Becker <jlbec@evilplan.org> 12178M: Joseph Qi <joseph.qi@linux.alibaba.com> 12179L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12180W: http://ocfs2.wiki.kernel.org 12181S: Supported 12182F: Documentation/filesystems/ocfs2.txt 12183F: Documentation/filesystems/dlmfs.txt 12184F: fs/ocfs2/ 12185 12186ORANGEFS FILESYSTEM 12187M: Mike Marshall <hubcap@omnibond.com> 12188R: Martin Brandenburg <martin@omnibond.com> 12189L: devel@lists.orangefs.org 12190T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12191S: Supported 12192F: fs/orangefs/ 12193F: Documentation/filesystems/orangefs.txt 12194 12195ORINOCO DRIVER 12196L: linux-wireless@vger.kernel.org 12197W: http://wireless.kernel.org/en/users/Drivers/orinoco 12198W: http://www.nongnu.org/orinoco/ 12199S: Orphan 12200F: drivers/net/wireless/intersil/orinoco/ 12201 12202OV2659 OMNIVISION SENSOR DRIVER 12203M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12204L: linux-media@vger.kernel.org 12205W: https://linuxtv.org 12206Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12207T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12208S: Maintained 12209F: drivers/media/i2c/ov2659.c 12210F: include/media/i2c/ov2659.h 12211 12212OVERLAY FILESYSTEM 12213M: Miklos Szeredi <miklos@szeredi.hu> 12214L: linux-unionfs@vger.kernel.org 12215T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12216S: Supported 12217F: fs/overlayfs/ 12218F: Documentation/filesystems/overlayfs.txt 12219 12220P54 WIRELESS DRIVER 12221M: Christian Lamparter <chunkeey@googlemail.com> 12222L: linux-wireless@vger.kernel.org 12223W: http://wireless.kernel.org/en/users/Drivers/p54 12224S: Maintained 12225F: drivers/net/wireless/intersil/p54/ 12226 12227PA SEMI ETHERNET DRIVER 12228L: netdev@vger.kernel.org 12229S: Orphan 12230F: drivers/net/ethernet/pasemi/* 12231 12232PA SEMI SMBUS DRIVER 12233L: linux-i2c@vger.kernel.org 12234S: Orphan 12235F: drivers/i2c/busses/i2c-pasemi.c 12236 12237PACKING 12238M: Vladimir Oltean <olteanv@gmail.com> 12239L: netdev@vger.kernel.org 12240S: Supported 12241F: lib/packing.c 12242F: include/linux/packing.h 12243F: Documentation/core-api/packing.rst 12244 12245PADATA PARALLEL EXECUTION MECHANISM 12246M: Steffen Klassert <steffen.klassert@secunet.com> 12247L: linux-crypto@vger.kernel.org 12248S: Maintained 12249F: kernel/padata.c 12250F: include/linux/padata.h 12251F: Documentation/padata.txt 12252 12253PAGE POOL 12254M: Jesper Dangaard Brouer <hawk@kernel.org> 12255M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12256L: netdev@vger.kernel.org 12257S: Supported 12258F: net/core/page_pool.c 12259F: include/net/page_pool.h 12260 12261PANASONIC LAPTOP ACPI EXTRAS DRIVER 12262M: Harald Welte <laforge@gnumonks.org> 12263L: platform-driver-x86@vger.kernel.org 12264S: Maintained 12265F: drivers/platform/x86/panasonic-laptop.c 12266 12267PARALLEL LCD/KEYPAD PANEL DRIVER 12268M: Willy Tarreau <willy@haproxy.com> 12269M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12270S: Odd Fixes 12271F: Documentation/admin-guide/lcd-panel-cgram.rst 12272F: drivers/auxdisplay/panel.c 12273 12274PARALLEL PORT SUBSYSTEM 12275M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12276M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12277L: linux-parport@lists.infradead.org (subscribers-only) 12278S: Maintained 12279F: drivers/parport/ 12280F: include/linux/parport*.h 12281F: drivers/char/ppdev.c 12282F: include/uapi/linux/ppdev.h 12283F: Documentation/driver-api/parport*.rst 12284 12285PARAVIRT_OPS INTERFACE 12286M: Juergen Gross <jgross@suse.com> 12287M: Thomas Hellstrom <thellstrom@vmware.com> 12288M: "VMware, Inc." <pv-drivers@vmware.com> 12289L: virtualization@lists.linux-foundation.org 12290S: Supported 12291F: Documentation/virt/paravirt_ops.rst 12292F: arch/*/kernel/paravirt* 12293F: arch/*/include/asm/paravirt*.h 12294F: include/linux/hypervisor.h 12295 12296PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12297M: Tim Waugh <tim@cyberelk.net> 12298L: linux-parport@lists.infradead.org (subscribers-only) 12299S: Maintained 12300F: Documentation/admin-guide/blockdev/paride.rst 12301F: drivers/block/paride/ 12302 12303PARISC ARCHITECTURE 12304M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12305M: Helge Deller <deller@gmx.de> 12306L: linux-parisc@vger.kernel.org 12307W: http://www.parisc-linux.org/ 12308Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12309T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12310T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12311S: Maintained 12312F: arch/parisc/ 12313F: Documentation/parisc/ 12314F: drivers/parisc/ 12315F: drivers/char/agp/parisc-agp.c 12316F: drivers/input/misc/hp_sdc_rtc.c 12317F: drivers/input/serio/gscps2.c 12318F: drivers/input/serio/hp_sdc* 12319F: drivers/parport/parport_gsc.* 12320F: drivers/tty/serial/8250/8250_gsc.c 12321F: drivers/video/fbdev/sti* 12322F: drivers/video/console/sti* 12323F: drivers/video/logo/logo_parisc* 12324F: include/linux/hp_sdc.h 12325 12326PARMAN 12327M: Jiri Pirko <jiri@mellanox.com> 12328L: netdev@vger.kernel.org 12329S: Supported 12330F: lib/parman.c 12331F: lib/test_parman.c 12332F: include/linux/parman.h 12333 12334PC ENGINES APU BOARD DRIVER 12335M: Enrico Weigelt, metux IT consult <info@metux.net> 12336S: Maintained 12337F: drivers/platform/x86/pcengines-apuv2.c 12338 12339PC87360 HARDWARE MONITORING DRIVER 12340M: Jim Cromie <jim.cromie@gmail.com> 12341L: linux-hwmon@vger.kernel.org 12342S: Maintained 12343F: Documentation/hwmon/pc87360.rst 12344F: drivers/hwmon/pc87360.c 12345 12346PC8736x GPIO DRIVER 12347M: Jim Cromie <jim.cromie@gmail.com> 12348S: Maintained 12349F: drivers/char/pc8736x_gpio.c 12350 12351PC87427 HARDWARE MONITORING DRIVER 12352M: Jean Delvare <jdelvare@suse.com> 12353L: linux-hwmon@vger.kernel.org 12354S: Maintained 12355F: Documentation/hwmon/pc87427.rst 12356F: drivers/hwmon/pc87427.c 12357 12358PCA9532 LED DRIVER 12359M: Riku Voipio <riku.voipio@iki.fi> 12360S: Maintained 12361F: drivers/leds/leds-pca9532.c 12362F: include/linux/leds-pca9532.h 12363 12364PCA9541 I2C BUS MASTER SELECTOR DRIVER 12365M: Guenter Roeck <linux@roeck-us.net> 12366L: linux-i2c@vger.kernel.org 12367S: Maintained 12368F: drivers/i2c/muxes/i2c-mux-pca9541.c 12369 12370PCDP - PRIMARY CONSOLE AND DEBUG PORT 12371M: Khalid Aziz <khalid@gonehiking.org> 12372S: Maintained 12373F: drivers/firmware/pcdp.* 12374 12375PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12376M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12377L: linux-pci@vger.kernel.org 12378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12379S: Maintained 12380F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12381F: drivers/pci/controller/pci-aardvark.c 12382 12383PCI DRIVER FOR ALTERA PCIE IP 12384M: Ley Foon Tan <lftan@altera.com> 12385L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12386L: linux-pci@vger.kernel.org 12387S: Supported 12388F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12389F: drivers/pci/controller/pcie-altera.c 12390 12391PCI DRIVER FOR APPLIEDMICRO XGENE 12392M: Toan Le <toan@os.amperecomputing.com> 12393L: linux-pci@vger.kernel.org 12394L: linux-arm-kernel@lists.infradead.org 12395S: Maintained 12396F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12397F: drivers/pci/controller/pci-xgene.c 12398 12399PCI DRIVER FOR ARM VERSATILE PLATFORM 12400M: Rob Herring <robh@kernel.org> 12401L: linux-pci@vger.kernel.org 12402L: linux-arm-kernel@lists.infradead.org 12403S: Maintained 12404F: Documentation/devicetree/bindings/pci/versatile.txt 12405F: drivers/pci/controller/pci-versatile.c 12406 12407PCI DRIVER FOR ARMADA 8K 12408M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12409L: linux-pci@vger.kernel.org 12410L: linux-arm-kernel@lists.infradead.org 12411S: Maintained 12412F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12413F: drivers/pci/controller/dwc/pcie-armada8k.c 12414 12415PCI DRIVER FOR CADENCE PCIE IP 12416M: Tom Joseph <tjoseph@cadence.com> 12417L: linux-pci@vger.kernel.org 12418S: Maintained 12419F: Documentation/devicetree/bindings/pci/cdns,*.txt 12420F: drivers/pci/controller/pcie-cadence* 12421 12422PCI DRIVER FOR FREESCALE LAYERSCAPE 12423M: Minghuan Lian <minghuan.Lian@nxp.com> 12424M: Mingkai Hu <mingkai.hu@nxp.com> 12425M: Roy Zang <roy.zang@nxp.com> 12426L: linuxppc-dev@lists.ozlabs.org 12427L: linux-pci@vger.kernel.org 12428L: linux-arm-kernel@lists.infradead.org 12429S: Maintained 12430F: drivers/pci/controller/dwc/*layerscape* 12431 12432PCI DRIVER FOR GENERIC OF HOSTS 12433M: Will Deacon <will@kernel.org> 12434L: linux-pci@vger.kernel.org 12435L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12436S: Maintained 12437F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12438F: drivers/pci/controller/pci-host-common.c 12439F: drivers/pci/controller/pci-host-generic.c 12440 12441PCI DRIVER FOR IMX6 12442M: Richard Zhu <hongxing.zhu@nxp.com> 12443M: Lucas Stach <l.stach@pengutronix.de> 12444L: linux-pci@vger.kernel.org 12445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12446S: Maintained 12447F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12448F: drivers/pci/controller/dwc/*imx6* 12449 12450PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12451M: Keith Busch <keith.busch@intel.com> 12452M: Jonathan Derrick <jonathan.derrick@intel.com> 12453L: linux-pci@vger.kernel.org 12454S: Supported 12455F: drivers/pci/controller/vmd.c 12456 12457PCI DRIVER FOR MICROSEMI SWITCHTEC 12458M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12459M: Logan Gunthorpe <logang@deltatee.com> 12460L: linux-pci@vger.kernel.org 12461S: Maintained 12462F: Documentation/driver-api/switchtec.rst 12463F: Documentation/ABI/testing/sysfs-class-switchtec 12464F: drivers/pci/switch/switchtec* 12465F: include/uapi/linux/switchtec_ioctl.h 12466F: include/linux/switchtec.h 12467F: drivers/ntb/hw/mscc/ 12468 12469PCI DRIVER FOR MOBIVEIL PCIE IP 12470M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12471M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12472L: linux-pci@vger.kernel.org 12473S: Supported 12474F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12475F: drivers/pci/controller/pcie-mobiveil.c 12476 12477PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12478M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12479M: Jason Cooper <jason@lakedaemon.net> 12480L: linux-pci@vger.kernel.org 12481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12482S: Maintained 12483F: drivers/pci/controller/*mvebu* 12484 12485PCI DRIVER FOR NVIDIA TEGRA 12486M: Thierry Reding <thierry.reding@gmail.com> 12487L: linux-tegra@vger.kernel.org 12488L: linux-pci@vger.kernel.org 12489S: Supported 12490F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12491F: drivers/pci/controller/pci-tegra.c 12492 12493PCI DRIVER FOR RENESAS R-CAR 12494M: Simon Horman <horms@verge.net.au> 12495L: linux-pci@vger.kernel.org 12496L: linux-renesas-soc@vger.kernel.org 12497S: Maintained 12498F: drivers/pci/controller/*rcar* 12499 12500PCI DRIVER FOR SAMSUNG EXYNOS 12501M: Jingoo Han <jingoohan1@gmail.com> 12502L: linux-pci@vger.kernel.org 12503L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12504L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12505S: Maintained 12506F: drivers/pci/controller/dwc/pci-exynos.c 12507 12508PCI DRIVER FOR SYNOPSYS DESIGNWARE 12509M: Jingoo Han <jingoohan1@gmail.com> 12510M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12511L: linux-pci@vger.kernel.org 12512S: Maintained 12513F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12514F: drivers/pci/controller/dwc/*designware* 12515 12516PCI DRIVER FOR TI DRA7XX 12517M: Kishon Vijay Abraham I <kishon@ti.com> 12518L: linux-omap@vger.kernel.org 12519L: linux-pci@vger.kernel.org 12520S: Supported 12521F: Documentation/devicetree/bindings/pci/ti-pci.txt 12522F: drivers/pci/controller/dwc/pci-dra7xx.c 12523 12524PCI DRIVER FOR TI KEYSTONE 12525M: Murali Karicheri <m-karicheri2@ti.com> 12526L: linux-pci@vger.kernel.org 12527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12528S: Maintained 12529F: drivers/pci/controller/dwc/pci-keystone.c 12530 12531PCI ENDPOINT SUBSYSTEM 12532M: Kishon Vijay Abraham I <kishon@ti.com> 12533M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12534L: linux-pci@vger.kernel.org 12535T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12536S: Supported 12537F: drivers/pci/endpoint/ 12538F: drivers/misc/pci_endpoint_test.c 12539F: tools/pci/ 12540 12541PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12542M: Russell Currey <ruscur@russell.cc> 12543M: Sam Bobroff <sbobroff@linux.ibm.com> 12544M: Oliver O'Halloran <oohall@gmail.com> 12545L: linuxppc-dev@lists.ozlabs.org 12546S: Supported 12547F: Documentation/PCI/pci-error-recovery.rst 12548F: drivers/pci/pcie/aer.c 12549F: drivers/pci/pcie/dpc.c 12550F: drivers/pci/pcie/err.c 12551F: Documentation/powerpc/eeh-pci-error-recovery.rst 12552F: arch/powerpc/kernel/eeh*.c 12553F: arch/powerpc/platforms/*/eeh*.c 12554F: arch/powerpc/include/*/eeh*.h 12555 12556PCI ERROR RECOVERY 12557M: Linas Vepstas <linasvepstas@gmail.com> 12558L: linux-pci@vger.kernel.org 12559S: Supported 12560F: Documentation/PCI/pci-error-recovery.rst 12561 12562PCI MSI DRIVER FOR ALTERA MSI IP 12563M: Ley Foon Tan <lftan@altera.com> 12564L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12565L: linux-pci@vger.kernel.org 12566S: Supported 12567F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12568F: drivers/pci/controller/pcie-altera-msi.c 12569 12570PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12571M: Toan Le <toan@os.amperecomputing.com> 12572L: linux-pci@vger.kernel.org 12573L: linux-arm-kernel@lists.infradead.org 12574S: Maintained 12575F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12576F: drivers/pci/controller/pci-xgene-msi.c 12577 12578PCI SUBSYSTEM 12579M: Bjorn Helgaas <bhelgaas@google.com> 12580L: linux-pci@vger.kernel.org 12581Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12582T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12583S: Supported 12584F: Documentation/devicetree/bindings/pci/ 12585F: Documentation/PCI/ 12586F: drivers/acpi/pci* 12587F: drivers/pci/ 12588F: include/asm-generic/pci* 12589F: include/linux/pci* 12590F: include/linux/of_pci.h 12591F: include/uapi/linux/pci* 12592F: lib/pci* 12593F: arch/x86/pci/ 12594F: arch/x86/kernel/quirks.c 12595F: arch/x86/kernel/early-quirks.c 12596 12597PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12598M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12599R: Andrew Murray <andrew.murray@arm.com> 12600L: linux-pci@vger.kernel.org 12601Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12602T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12603S: Supported 12604F: drivers/pci/controller/ 12605 12606PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12607M: Jonathan Chocron <jonnyc@amazon.com> 12608L: linux-pci@vger.kernel.org 12609S: Maintained 12610F: Documentation/devicetree/bindings/pci/pcie-al.txt 12611F: drivers/pci/controller/dwc/pcie-al.c 12612 12613PCIE DRIVER FOR AMLOGIC MESON 12614M: Yue Wang <yue.wang@Amlogic.com> 12615L: linux-pci@vger.kernel.org 12616L: linux-amlogic@lists.infradead.org 12617S: Maintained 12618F: drivers/pci/controller/dwc/pci-meson.c 12619 12620PCIE DRIVER FOR AXIS ARTPEC 12621M: Jesper Nilsson <jesper.nilsson@axis.com> 12622L: linux-arm-kernel@axis.com 12623L: linux-pci@vger.kernel.org 12624S: Maintained 12625F: Documentation/devicetree/bindings/pci/axis,artpec* 12626F: drivers/pci/controller/dwc/*artpec* 12627 12628PCIE DRIVER FOR CAVIUM THUNDERX 12629M: David Daney <david.daney@cavium.com> 12630L: linux-pci@vger.kernel.org 12631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12632S: Supported 12633F: Documentation/devicetree/bindings/pci/pci-thunder-* 12634F: drivers/pci/controller/pci-thunder-* 12635 12636PCIE DRIVER FOR HISILICON 12637M: Zhou Wang <wangzhou1@hisilicon.com> 12638L: linux-pci@vger.kernel.org 12639S: Maintained 12640F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12641F: drivers/pci/controller/dwc/pcie-hisi.c 12642 12643PCIE DRIVER FOR HISILICON KIRIN 12644M: Xiaowei Song <songxiaowei@hisilicon.com> 12645M: Binghui Wang <wangbinghui@hisilicon.com> 12646L: linux-pci@vger.kernel.org 12647S: Maintained 12648F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12649F: drivers/pci/controller/dwc/pcie-kirin.c 12650 12651PCIE DRIVER FOR HISILICON STB 12652M: Shawn Guo <shawn.guo@linaro.org> 12653L: linux-pci@vger.kernel.org 12654S: Maintained 12655F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12656F: drivers/pci/controller/dwc/pcie-histb.c 12657 12658PCIE DRIVER FOR MEDIATEK 12659M: Ryder Lee <ryder.lee@mediatek.com> 12660L: linux-pci@vger.kernel.org 12661L: linux-mediatek@lists.infradead.org 12662S: Supported 12663F: Documentation/devicetree/bindings/pci/mediatek* 12664F: drivers/pci/controller/*mediatek* 12665 12666PCIE DRIVER FOR QUALCOMM MSM 12667M: Stanimir Varbanov <svarbanov@mm-sol.com> 12668L: linux-pci@vger.kernel.org 12669L: linux-arm-msm@vger.kernel.org 12670S: Maintained 12671F: drivers/pci/controller/dwc/*qcom* 12672 12673PCIE DRIVER FOR ROCKCHIP 12674M: Shawn Lin <shawn.lin@rock-chips.com> 12675L: linux-pci@vger.kernel.org 12676L: linux-rockchip@lists.infradead.org 12677S: Maintained 12678F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12679F: drivers/pci/controller/pcie-rockchip* 12680 12681PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12682M: Linus Walleij <linus.walleij@linaro.org> 12683L: linux-pci@vger.kernel.org 12684S: Maintained 12685F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12686F: drivers/pci/controller/pci-v3-semi.c 12687 12688PCIE DRIVER FOR SOCIONEXT UNIPHIER 12689M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12690L: linux-pci@vger.kernel.org 12691S: Maintained 12692F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12693F: drivers/pci/controller/dwc/pcie-uniphier.c 12694 12695PCIE DRIVER FOR ST SPEAR13XX 12696M: Pratyush Anand <pratyush.anand@gmail.com> 12697L: linux-pci@vger.kernel.org 12698S: Maintained 12699F: drivers/pci/controller/dwc/*spear* 12700 12701PCMCIA SUBSYSTEM 12702M: Dominik Brodowski <linux@dominikbrodowski.net> 12703T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12704S: Odd Fixes 12705F: Documentation/pcmcia/ 12706F: tools/pcmcia/ 12707F: drivers/pcmcia/ 12708F: include/pcmcia/ 12709 12710PCNET32 NETWORK DRIVER 12711M: Don Fry <pcnet32@frontier.com> 12712L: netdev@vger.kernel.org 12713S: Maintained 12714F: drivers/net/ethernet/amd/pcnet32.c 12715 12716PCRYPT PARALLEL CRYPTO ENGINE 12717M: Steffen Klassert <steffen.klassert@secunet.com> 12718L: linux-crypto@vger.kernel.org 12719S: Maintained 12720F: crypto/pcrypt.c 12721F: include/crypto/pcrypt.h 12722 12723PEAQ WMI HOTKEYS DRIVER 12724M: Hans de Goede <hdegoede@redhat.com> 12725L: platform-driver-x86@vger.kernel.org 12726S: Maintained 12727F: drivers/platform/x86/peaq-wmi.c 12728 12729PENSANDO ETHERNET DRIVERS 12730M: Shannon Nelson <snelson@pensando.io> 12731M: Pensando Drivers <drivers@pensando.io> 12732L: netdev@vger.kernel.org 12733S: Supported 12734F: Documentation/networking/device_drivers/pensando/ionic.rst 12735F: drivers/net/ethernet/pensando/ 12736 12737PER-CPU MEMORY ALLOCATOR 12738M: Dennis Zhou <dennis@kernel.org> 12739M: Tejun Heo <tj@kernel.org> 12740M: Christoph Lameter <cl@linux.com> 12741T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12742S: Maintained 12743F: include/linux/percpu*.h 12744F: mm/percpu*.c 12745F: arch/*/include/asm/percpu.h 12746 12747PER-TASK DELAY ACCOUNTING 12748M: Balbir Singh <bsingharora@gmail.com> 12749S: Maintained 12750F: include/linux/delayacct.h 12751F: kernel/delayacct.c 12752 12753PERFORMANCE EVENTS SUBSYSTEM 12754M: Peter Zijlstra <peterz@infradead.org> 12755M: Ingo Molnar <mingo@redhat.com> 12756M: Arnaldo Carvalho de Melo <acme@kernel.org> 12757R: Mark Rutland <mark.rutland@arm.com> 12758R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12759R: Jiri Olsa <jolsa@redhat.com> 12760R: Namhyung Kim <namhyung@kernel.org> 12761L: linux-kernel@vger.kernel.org 12762T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12763S: Supported 12764F: kernel/events/* 12765F: include/linux/perf_event.h 12766F: include/uapi/linux/perf_event.h 12767F: arch/*/kernel/perf_event*.c 12768F: arch/*/kernel/*/perf_event*.c 12769F: arch/*/kernel/*/*/perf_event*.c 12770F: arch/*/include/asm/perf_event.h 12771F: arch/*/kernel/perf_callchain.c 12772F: arch/*/events/* 12773F: arch/*/events/*/* 12774F: tools/perf/ 12775 12776PERSONALITY HANDLING 12777M: Christoph Hellwig <hch@infradead.org> 12778L: linux-abi-devel@lists.sourceforge.net 12779S: Maintained 12780F: include/linux/personality.h 12781F: include/uapi/linux/personality.h 12782 12783PHOENIX RC FLIGHT CONTROLLER ADAPTER 12784M: Marcus Folkesson <marcus.folkesson@gmail.com> 12785L: linux-input@vger.kernel.org 12786S: Maintained 12787F: Documentation/input/devices/pxrc.rst 12788F: drivers/input/joystick/pxrc.c 12789 12790FLYSKY FSIA6B RC RECEIVER 12791M: Markus Koch <markus@notsyncing.net> 12792L: linux-input@vger.kernel.org 12793S: Maintained 12794F: drivers/input/joystick/fsia6b.c 12795 12796PHONET PROTOCOL 12797M: Remi Denis-Courmont <courmisch@gmail.com> 12798S: Supported 12799F: Documentation/networking/phonet.txt 12800F: include/linux/phonet.h 12801F: include/net/phonet/ 12802F: include/uapi/linux/phonet.h 12803F: net/phonet/ 12804 12805PHRAM MTD DRIVER 12806M: Joern Engel <joern@lazybastard.org> 12807L: linux-mtd@lists.infradead.org 12808S: Maintained 12809F: drivers/mtd/devices/phram.c 12810 12811PICOLCD HID DRIVER 12812M: Bruno Prémont <bonbons@linux-vserver.org> 12813L: linux-input@vger.kernel.org 12814S: Maintained 12815F: drivers/hid/hid-picolcd* 12816 12817PICOXCELL SUPPORT 12818M: Jamie Iles <jamie@jamieiles.com> 12819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12820T: git git://github.com/jamieiles/linux-2.6-ji.git 12821S: Supported 12822F: arch/arm/boot/dts/picoxcell* 12823F: arch/arm/mach-picoxcell/ 12824F: drivers/crypto/picoxcell* 12825 12826PIDFD API 12827M: Christian Brauner <christian@brauner.io> 12828L: linux-kernel@vger.kernel.org 12829S: Maintained 12830T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12831F: samples/pidfd/ 12832F: tools/testing/selftests/pidfd/ 12833K: (?i)pidfd 12834K: (?i)clone3 12835K: \b(clone_args|kernel_clone_args)\b 12836 12837PIN CONTROL SUBSYSTEM 12838M: Linus Walleij <linus.walleij@linaro.org> 12839L: linux-gpio@vger.kernel.org 12840T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12841S: Maintained 12842F: Documentation/devicetree/bindings/pinctrl/ 12843F: Documentation/driver-api/pinctl.rst 12844F: drivers/pinctrl/ 12845F: include/linux/pinctrl/ 12846 12847PIN CONTROLLER - MICROCHIP AT91 12848M: Ludovic Desroches <ludovic.desroches@microchip.com> 12849L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12850L: linux-gpio@vger.kernel.org 12851S: Supported 12852F: drivers/pinctrl/pinctrl-at91* 12853F: drivers/gpio/gpio-sama5d2-piobu.c 12854 12855PIN CONTROLLER - FREESCALE 12856M: Dong Aisheng <aisheng.dong@nxp.com> 12857M: Fabio Estevam <festevam@gmail.com> 12858M: Shawn Guo <shawnguo@kernel.org> 12859M: Stefan Agner <stefan@agner.ch> 12860R: Pengutronix Kernel Team <kernel@pengutronix.de> 12861L: linux-gpio@vger.kernel.org 12862S: Maintained 12863F: drivers/pinctrl/freescale/ 12864F: Documentation/devicetree/bindings/pinctrl/fsl,* 12865 12866PIN CONTROLLER - INTEL 12867M: Mika Westerberg <mika.westerberg@linux.intel.com> 12868M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12869T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12870S: Maintained 12871F: drivers/pinctrl/intel/ 12872 12873PIN CONTROLLER - MEDIATEK 12874M: Sean Wang <sean.wang@kernel.org> 12875L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12876S: Maintained 12877F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12878F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12879F: drivers/pinctrl/mediatek/ 12880 12881PIN CONTROLLER - QUALCOMM 12882M: Bjorn Andersson <bjorn.andersson@linaro.org> 12883S: Maintained 12884L: linux-arm-msm@vger.kernel.org 12885F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12886F: drivers/pinctrl/qcom/ 12887 12888PIN CONTROLLER - RENESAS 12889M: Geert Uytterhoeven <geert+renesas@glider.be> 12890L: linux-renesas-soc@vger.kernel.org 12891T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12892S: Maintained 12893F: drivers/pinctrl/pinctrl-rz* 12894F: drivers/pinctrl/sh-pfc/ 12895 12896PIN CONTROLLER - SAMSUNG 12897M: Tomasz Figa <tomasz.figa@gmail.com> 12898M: Krzysztof Kozlowski <krzk@kernel.org> 12899M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12900L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12901L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12902Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12903T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12904S: Maintained 12905F: drivers/pinctrl/samsung/ 12906F: include/dt-bindings/pinctrl/samsung.h 12907F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12908 12909PIN CONTROLLER - SINGLE 12910M: Tony Lindgren <tony@atomide.com> 12911M: Haojian Zhuang <haojian.zhuang@linaro.org> 12912L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12913L: linux-omap@vger.kernel.org 12914S: Maintained 12915F: drivers/pinctrl/pinctrl-single.c 12916 12917PIN CONTROLLER - ST SPEAR 12918M: Viresh Kumar <vireshk@kernel.org> 12919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12920W: http://www.st.com/spear 12921S: Maintained 12922F: drivers/pinctrl/spear/ 12923 12924PISTACHIO SOC SUPPORT 12925M: James Hartley <james.hartley@sondrel.com> 12926L: linux-mips@vger.kernel.org 12927S: Odd Fixes 12928F: arch/mips/pistachio/ 12929F: arch/mips/include/asm/mach-pistachio/ 12930F: arch/mips/boot/dts/img/pistachio* 12931F: arch/mips/configs/pistachio*_defconfig 12932 12933PKTCDVD DRIVER 12934S: Orphan 12935M: linux-block@vger.kernel.org 12936F: drivers/block/pktcdvd.c 12937F: include/linux/pktcdvd.h 12938F: include/uapi/linux/pktcdvd.h 12939 12940PKUNITY SOC DRIVERS 12941M: Guan Xuetao <gxt@pku.edu.cn> 12942W: http://mprc.pku.edu.cn/~guanxuetao/linux 12943S: Maintained 12944T: git git://github.com/gxt/linux.git 12945F: drivers/input/serio/i8042-unicore32io.h 12946F: drivers/i2c/busses/i2c-puv3.c 12947F: drivers/video/fbdev/fb-puv3.c 12948F: drivers/rtc/rtc-puv3.c 12949 12950PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 12951M: Tomasz Duszynski <tduszyns@gmail.com> 12952S: Maintained 12953F: drivers/iio/chemical/pms7003.c 12954F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 12955 12956PMBUS HARDWARE MONITORING DRIVERS 12957M: Guenter Roeck <linux@roeck-us.net> 12958L: linux-hwmon@vger.kernel.org 12959W: http://hwmon.wiki.kernel.org/ 12960W: http://www.roeck-us.net/linux/drivers/ 12961T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12962S: Maintained 12963F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12964F: Documentation/devicetree/bindings/hwmon/max31785.txt 12965F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12966F: Documentation/hwmon/adm1275.rst 12967F: Documentation/hwmon/ibm-cffps.rst 12968F: Documentation/hwmon/ir35221.rst 12969F: Documentation/hwmon/lm25066.rst 12970F: Documentation/hwmon/ltc2978.rst 12971F: Documentation/hwmon/ltc3815.rst 12972F: Documentation/hwmon/max16064.rst 12973F: Documentation/hwmon/max20751.rst 12974F: Documentation/hwmon/max31785.rst 12975F: Documentation/hwmon/max34440.rst 12976F: Documentation/hwmon/max8688.rst 12977F: Documentation/hwmon/pmbus.rst 12978F: Documentation/hwmon/pmbus-core.rst 12979F: Documentation/hwmon/tps40422.rst 12980F: Documentation/hwmon/ucd9000.rst 12981F: Documentation/hwmon/ucd9200.rst 12982F: Documentation/hwmon/zl6100.rst 12983F: drivers/hwmon/pmbus/ 12984F: include/linux/pmbus.h 12985 12986PMC SIERRA MaxRAID DRIVER 12987L: linux-scsi@vger.kernel.org 12988W: http://www.pmc-sierra.com/ 12989S: Orphan 12990F: drivers/scsi/pmcraid.* 12991 12992PMC SIERRA PM8001 DRIVER 12993M: Jack Wang <jinpu.wang@cloud.ionos.com> 12994L: linux-scsi@vger.kernel.org 12995S: Supported 12996F: drivers/scsi/pm8001/ 12997 12998PNP SUPPORT 12999M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 13000S: Maintained 13001F: drivers/pnp/ 13002 13003PNI RM3100 IIO DRIVER 13004M: Song Qiang <songqiang1304521@gmail.com> 13005L: linux-iio@vger.kernel.org 13006S: Maintained 13007F: drivers/iio/magnetometer/rm3100* 13008F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13009 13010POSIX CLOCKS and TIMERS 13011M: Thomas Gleixner <tglx@linutronix.de> 13012L: linux-kernel@vger.kernel.org 13013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13014S: Maintained 13015F: fs/timerfd.c 13016F: include/linux/timer* 13017F: kernel/time/*timer* 13018 13019POWER MANAGEMENT CORE 13020M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13021L: linux-pm@vger.kernel.org 13022T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13023B: https://bugzilla.kernel.org 13024S: Supported 13025F: drivers/base/power/ 13026F: include/linux/pm.h 13027F: include/linux/pm_* 13028F: include/linux/powercap.h 13029F: include/linux/intel_rapl.h 13030F: drivers/powercap/ 13031F: kernel/configs/nopm.config 13032 13033POWER STATE COORDINATION INTERFACE (PSCI) 13034M: Mark Rutland <mark.rutland@arm.com> 13035M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13036L: linux-arm-kernel@lists.infradead.org 13037S: Maintained 13038F: drivers/firmware/psci/ 13039F: include/linux/psci.h 13040F: include/uapi/linux/psci.h 13041 13042POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13043M: Sebastian Reichel <sre@kernel.org> 13044L: linux-pm@vger.kernel.org 13045T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13046S: Maintained 13047F: Documentation/ABI/testing/sysfs-class-power 13048F: Documentation/devicetree/bindings/power/supply/ 13049F: include/linux/power_supply.h 13050F: drivers/power/supply/ 13051 13052POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13053M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13054L: linuxppc-dev@lists.ozlabs.org 13055S: Maintained 13056F: drivers/char/powernv-op-panel.c 13057 13058PPP OVER ATM (RFC 2364) 13059M: Mitchell Blank Jr <mitch@sfgoth.com> 13060S: Maintained 13061F: net/atm/pppoatm.c 13062F: include/uapi/linux/atmppp.h 13063 13064PPP OVER ETHERNET 13065M: Michal Ostrowski <mostrows@earthlink.net> 13066S: Maintained 13067F: drivers/net/ppp/pppoe.c 13068F: drivers/net/ppp/pppox.c 13069 13070PPP OVER L2TP 13071M: James Chapman <jchapman@katalix.com> 13072S: Maintained 13073F: net/l2tp/l2tp_ppp.c 13074F: include/linux/if_pppol2tp.h 13075F: include/uapi/linux/if_pppol2tp.h 13076 13077PPP PROTOCOL DRIVERS AND COMPRESSORS 13078M: Paul Mackerras <paulus@samba.org> 13079L: linux-ppp@vger.kernel.org 13080S: Maintained 13081F: drivers/net/ppp/ppp_* 13082 13083PPS SUPPORT 13084M: Rodolfo Giometti <giometti@enneenne.com> 13085W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13086L: linuxpps@ml.enneenne.com (subscribers-only) 13087S: Maintained 13088F: Documentation/driver-api/pps.rst 13089F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13090F: Documentation/ABI/testing/sysfs-pps 13091F: drivers/pps/ 13092F: include/linux/pps*.h 13093F: include/uapi/linux/pps.h 13094 13095PPTP DRIVER 13096M: Dmitry Kozlov <xeb@mail.ru> 13097L: netdev@vger.kernel.org 13098S: Maintained 13099F: drivers/net/ppp/pptp.c 13100W: http://sourceforge.net/projects/accel-pptp 13101 13102PRINTK 13103M: Petr Mladek <pmladek@suse.com> 13104M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13105R: Steven Rostedt <rostedt@goodmis.org> 13106S: Maintained 13107F: kernel/printk/ 13108F: include/linux/printk.h 13109 13110PRISM54 WIRELESS DRIVER 13111M: Luis Chamberlain <mcgrof@kernel.org> 13112L: linux-wireless@vger.kernel.org 13113W: http://wireless.kernel.org/en/users/Drivers/p54 13114S: Obsolete 13115F: drivers/net/wireless/intersil/prism54/ 13116 13117PROC FILESYSTEM 13118R: Alexey Dobriyan <adobriyan@gmail.com> 13119L: linux-kernel@vger.kernel.org 13120L: linux-fsdevel@vger.kernel.org 13121S: Maintained 13122F: fs/proc/ 13123F: include/linux/proc_fs.h 13124F: tools/testing/selftests/proc/ 13125F: Documentation/filesystems/proc.txt 13126 13127PROC SYSCTL 13128M: Luis Chamberlain <mcgrof@kernel.org> 13129M: Kees Cook <keescook@chromium.org> 13130L: linux-kernel@vger.kernel.org 13131L: linux-fsdevel@vger.kernel.org 13132S: Maintained 13133F: fs/proc/proc_sysctl.c 13134F: include/linux/sysctl.h 13135F: kernel/sysctl.c 13136F: tools/testing/selftests/sysctl/ 13137 13138PS3 NETWORK SUPPORT 13139M: Geoff Levand <geoff@infradead.org> 13140L: netdev@vger.kernel.org 13141L: linuxppc-dev@lists.ozlabs.org 13142S: Maintained 13143F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13144 13145PS3 PLATFORM SUPPORT 13146M: Geoff Levand <geoff@infradead.org> 13147L: linuxppc-dev@lists.ozlabs.org 13148S: Maintained 13149F: arch/powerpc/boot/ps3* 13150F: arch/powerpc/include/asm/lv1call.h 13151F: arch/powerpc/include/asm/ps3*.h 13152F: arch/powerpc/platforms/ps3/ 13153F: drivers/*/ps3* 13154F: drivers/ps3/ 13155F: drivers/rtc/rtc-ps3.c 13156F: drivers/usb/host/*ps3.c 13157F: sound/ppc/snd_ps3* 13158 13159PS3VRAM DRIVER 13160M: Jim Paris <jim@jtan.com> 13161M: Geoff Levand <geoff@infradead.org> 13162L: linuxppc-dev@lists.ozlabs.org 13163S: Maintained 13164F: drivers/block/ps3vram.c 13165 13166PSAMPLE PACKET SAMPLING SUPPORT: 13167M: Yotam Gigi <yotam.gi@gmail.com> 13168S: Maintained 13169F: net/psample 13170F: include/net/psample.h 13171F: include/uapi/linux/psample.h 13172 13173PSTORE FILESYSTEM 13174M: Kees Cook <keescook@chromium.org> 13175M: Anton Vorontsov <anton@enomsg.org> 13176M: Colin Cross <ccross@android.com> 13177M: Tony Luck <tony.luck@intel.com> 13178S: Maintained 13179T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13180F: fs/pstore/ 13181F: include/linux/pstore* 13182F: drivers/firmware/efi/efi-pstore.c 13183F: drivers/acpi/apei/erst.c 13184F: Documentation/admin-guide/ramoops.rst 13185F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13186K: \b(pstore|ramoops) 13187 13188PTP HARDWARE CLOCK SUPPORT 13189M: Richard Cochran <richardcochran@gmail.com> 13190L: netdev@vger.kernel.org 13191S: Maintained 13192W: http://linuxptp.sourceforge.net/ 13193F: Documentation/ABI/testing/sysfs-ptp 13194F: Documentation/driver-api/ptp.rst 13195F: drivers/net/phy/dp83640* 13196F: drivers/ptp/* 13197F: include/linux/ptp_cl* 13198 13199PTRACE SUPPORT 13200M: Oleg Nesterov <oleg@redhat.com> 13201S: Maintained 13202F: include/asm-generic/syscall.h 13203F: include/linux/ptrace.h 13204F: include/linux/regset.h 13205F: include/linux/tracehook.h 13206F: include/uapi/linux/ptrace.h 13207F: include/uapi/linux/ptrace.h 13208F: kernel/ptrace.c 13209F: arch/*/ptrace*.c 13210F: arch/*/*/ptrace*.c 13211F: arch/*/include/asm/ptrace*.h 13212 13213PULSE8-CEC DRIVER 13214M: Hans Verkuil <hverkuil@xs4all.nl> 13215L: linux-media@vger.kernel.org 13216T: git git://linuxtv.org/media_tree.git 13217S: Maintained 13218F: drivers/media/usb/pulse8-cec/* 13219F: Documentation/media/cec-drivers/pulse8-cec.rst 13220 13221PVRUSB2 VIDEO4LINUX DRIVER 13222M: Mike Isely <isely@pobox.com> 13223L: pvrusb2@isely.net (subscribers-only) 13224L: linux-media@vger.kernel.org 13225W: http://www.isely.net/pvrusb2/ 13226T: git git://linuxtv.org/media_tree.git 13227S: Maintained 13228F: Documentation/media/v4l-drivers/pvrusb2* 13229F: drivers/media/usb/pvrusb2/ 13230 13231PWC WEBCAM DRIVER 13232M: Hans Verkuil <hverkuil@xs4all.nl> 13233L: linux-media@vger.kernel.org 13234T: git git://linuxtv.org/media_tree.git 13235S: Odd Fixes 13236F: drivers/media/usb/pwc/* 13237F: include/trace/events/pwc.h 13238 13239PWM FAN DRIVER 13240M: Kamil Debski <kamil@wypas.org> 13241M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13242L: linux-hwmon@vger.kernel.org 13243S: Supported 13244F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13245F: Documentation/hwmon/pwm-fan.rst 13246F: drivers/hwmon/pwm-fan.c 13247 13248PWM IR Transmitter 13249M: Sean Young <sean@mess.org> 13250L: linux-media@vger.kernel.org 13251S: Maintained 13252F: drivers/media/rc/pwm-ir-tx.c 13253 13254PWM SUBSYSTEM 13255M: Thierry Reding <thierry.reding@gmail.com> 13256R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13257L: linux-pwm@vger.kernel.org 13258S: Maintained 13259T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13260Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13261F: Documentation/driver-api/pwm.rst 13262F: Documentation/devicetree/bindings/pwm/ 13263F: include/linux/pwm.h 13264F: drivers/pwm/ 13265F: drivers/video/backlight/pwm_bl.c 13266F: include/linux/pwm_backlight.h 13267F: drivers/gpio/gpio-mvebu.c 13268F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13269K: pwm_(config|apply_state|ops) 13270 13271PXA GPIO DRIVER 13272M: Robert Jarzmik <robert.jarzmik@free.fr> 13273L: linux-gpio@vger.kernel.org 13274S: Maintained 13275F: drivers/gpio/gpio-pxa.c 13276 13277PXA MMCI DRIVER 13278S: Orphan 13279 13280PXA RTC DRIVER 13281M: Robert Jarzmik <robert.jarzmik@free.fr> 13282L: linux-rtc@vger.kernel.org 13283S: Maintained 13284 13285PXA2xx/PXA3xx SUPPORT 13286M: Daniel Mack <daniel@zonque.org> 13287M: Haojian Zhuang <haojian.zhuang@gmail.com> 13288M: Robert Jarzmik <robert.jarzmik@free.fr> 13289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13290T: git git://github.com/hzhuang1/linux.git 13291T: git git://github.com/rjarzmik/linux.git 13292S: Maintained 13293F: arch/arm/boot/dts/pxa* 13294F: arch/arm/mach-pxa/ 13295F: drivers/dma/pxa* 13296F: drivers/pcmcia/pxa2xx* 13297F: drivers/pinctrl/pxa/ 13298F: drivers/spi/spi-pxa2xx* 13299F: drivers/usb/gadget/udc/pxa2* 13300F: include/sound/pxa2xx-lib.h 13301F: sound/arm/pxa* 13302F: sound/soc/pxa/ 13303 13304QAT DRIVER 13305M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13306L: qat-linux@intel.com 13307S: Supported 13308F: drivers/crypto/qat/ 13309 13310QCOM AUDIO (ASoC) DRIVERS 13311M: Patrick Lai <plai@codeaurora.org> 13312M: Banajit Goswami <bgoswami@codeaurora.org> 13313L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13314S: Supported 13315F: sound/soc/qcom/ 13316 13317QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13318M: Gabriel Somlo <somlo@cmu.edu> 13319M: "Michael S. Tsirkin" <mst@redhat.com> 13320L: qemu-devel@nongnu.org 13321S: Maintained 13322F: drivers/firmware/qemu_fw_cfg.c 13323F: include/uapi/linux/qemu_fw_cfg.h 13324 13325QIB DRIVER 13326M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13327M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13328L: linux-rdma@vger.kernel.org 13329S: Supported 13330F: drivers/infiniband/hw/qib/ 13331 13332QLOGIC QL41xxx FCOE DRIVER 13333M: QLogic-Storage-Upstream@cavium.com 13334L: linux-scsi@vger.kernel.org 13335S: Supported 13336F: drivers/scsi/qedf/ 13337 13338QLOGIC QL41xxx ISCSI DRIVER 13339M: QLogic-Storage-Upstream@cavium.com 13340L: linux-scsi@vger.kernel.org 13341S: Supported 13342F: drivers/scsi/qedi/ 13343 13344QLOGIC QL4xxx ETHERNET DRIVER 13345M: Ariel Elior <aelior@marvell.com> 13346M: GR-everest-linux-l2@marvell.com 13347L: netdev@vger.kernel.org 13348S: Supported 13349F: drivers/net/ethernet/qlogic/qed/ 13350F: include/linux/qed/ 13351F: drivers/net/ethernet/qlogic/qede/ 13352 13353QLOGIC QL4xxx RDMA DRIVER 13354M: Michal Kalderon <mkalderon@marvell.com> 13355M: Ariel Elior <aelior@marvell.com> 13356L: linux-rdma@vger.kernel.org 13357S: Supported 13358F: drivers/infiniband/hw/qedr/ 13359F: include/uapi/rdma/qedr-abi.h 13360 13361QLOGIC QLA1280 SCSI DRIVER 13362M: Michael Reed <mdr@sgi.com> 13363L: linux-scsi@vger.kernel.org 13364S: Maintained 13365F: drivers/scsi/qla1280.[ch] 13366 13367QLOGIC QLA2XXX FC-SCSI DRIVER 13368M: hmadhani@marvell.com 13369L: linux-scsi@vger.kernel.org 13370S: Supported 13371F: Documentation/scsi/LICENSE.qla2xxx 13372F: drivers/scsi/qla2xxx/ 13373 13374QLOGIC QLA3XXX NETWORK DRIVER 13375M: GR-Linux-NIC-Dev@marvell.com 13376L: netdev@vger.kernel.org 13377S: Supported 13378F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13379F: drivers/net/ethernet/qlogic/qla3xxx.* 13380 13381QLOGIC QLA4XXX iSCSI DRIVER 13382M: QLogic-Storage-Upstream@qlogic.com 13383L: linux-scsi@vger.kernel.org 13384S: Supported 13385F: Documentation/scsi/LICENSE.qla4xxx 13386F: drivers/scsi/qla4xxx/ 13387 13388QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13389M: Shahed Shaikh <shshaikh@marvell.com> 13390M: Manish Chopra <manishc@marvell.com> 13391M: GR-Linux-NIC-Dev@marvell.com 13392L: netdev@vger.kernel.org 13393S: Supported 13394F: drivers/net/ethernet/qlogic/qlcnic/ 13395 13396QLOGIC QLGE 10Gb ETHERNET DRIVER 13397M: Manish Chopra <manishc@marvell.com> 13398M: GR-Linux-NIC-Dev@marvell.com 13399L: netdev@vger.kernel.org 13400S: Supported 13401F: drivers/staging/qlge/ 13402 13403QM1D1B0004 MEDIA DRIVER 13404M: Akihiro Tsukada <tskd08@gmail.com> 13405L: linux-media@vger.kernel.org 13406S: Odd Fixes 13407F: drivers/media/tuners/qm1d1b0004* 13408 13409QM1D1C0042 MEDIA DRIVER 13410M: Akihiro Tsukada <tskd08@gmail.com> 13411L: linux-media@vger.kernel.org 13412S: Odd Fixes 13413F: drivers/media/tuners/qm1d1c0042* 13414 13415QNX4 FILESYSTEM 13416M: Anders Larsen <al@alarsen.net> 13417W: http://www.alarsen.net/linux/qnx4fs/ 13418S: Maintained 13419F: fs/qnx4/ 13420F: include/uapi/linux/qnx4_fs.h 13421F: include/uapi/linux/qnxtypes.h 13422 13423QORIQ DPAA2 FSL-MC BUS DRIVER 13424M: Stuart Yoder <stuyoder@gmail.com> 13425M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13426L: linux-kernel@vger.kernel.org 13427S: Maintained 13428F: drivers/bus/fsl-mc/ 13429F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13430F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13431 13432QT1010 MEDIA DRIVER 13433M: Antti Palosaari <crope@iki.fi> 13434L: linux-media@vger.kernel.org 13435W: https://linuxtv.org 13436W: http://palosaari.fi/linux/ 13437Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13438T: git git://linuxtv.org/anttip/media_tree.git 13439S: Maintained 13440F: drivers/media/tuners/qt1010* 13441 13442QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13443M: Kalle Valo <kvalo@codeaurora.org> 13444L: ath10k@lists.infradead.org 13445W: http://wireless.kernel.org/en/users/Drivers/ath10k 13446T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13447S: Supported 13448F: drivers/net/wireless/ath/ath10k/ 13449 13450QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13451M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13452L: linux-wireless@vger.kernel.org 13453W: http://wireless.kernel.org/en/users/Drivers/ath9k 13454S: Supported 13455F: drivers/net/wireless/ath/ath9k/ 13456 13457QUALCOMM CAMERA SUBSYSTEM DRIVER 13458M: Todor Tomov <todor.too@gmail.com> 13459L: linux-media@vger.kernel.org 13460S: Maintained 13461F: Documentation/devicetree/bindings/media/qcom,camss.txt 13462F: Documentation/media/v4l-drivers/qcom_camss.rst 13463F: drivers/media/platform/qcom/camss/ 13464 13465QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13466M: Ilia Lin <ilia.lin@kernel.org> 13467L: linux-pm@vger.kernel.org 13468S: Maintained 13469F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13470F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13471 13472QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13473M: Timur Tabi <timur@kernel.org> 13474L: netdev@vger.kernel.org 13475S: Maintained 13476F: drivers/net/ethernet/qualcomm/emac/ 13477 13478QUALCOMM ETHQOS ETHERNET DRIVER 13479M: Vinod Koul <vkoul@kernel.org> 13480M: Niklas Cassel <niklas.cassel@linaro.org> 13481L: netdev@vger.kernel.org 13482S: Maintained 13483F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13484F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13485 13486QUALCOMM GENERIC INTERFACE I2C DRIVER 13487M: Alok Chauhan <alokc@codeaurora.org> 13488L: linux-i2c@vger.kernel.org 13489L: linux-arm-msm@vger.kernel.org 13490S: Supported 13491F: drivers/i2c/busses/i2c-qcom-geni.c 13492 13493QUALCOMM HEXAGON ARCHITECTURE 13494M: Brian Cain <bcain@codeaurora.org> 13495L: linux-hexagon@vger.kernel.org 13496S: Supported 13497F: arch/hexagon/ 13498 13499QUALCOMM HIDMA DRIVER 13500M: Sinan Kaya <okaya@kernel.org> 13501L: linux-arm-kernel@lists.infradead.org 13502L: linux-arm-msm@vger.kernel.org 13503L: dmaengine@vger.kernel.org 13504S: Supported 13505F: drivers/dma/qcom/hidma* 13506 13507QUALCOMM IOMMU 13508M: Rob Clark <robdclark@gmail.com> 13509L: iommu@lists.linux-foundation.org 13510L: linux-arm-msm@vger.kernel.org 13511S: Maintained 13512F: drivers/iommu/qcom_iommu.c 13513 13514QUALCOMM TSENS THERMAL DRIVER 13515M: Amit Kucheria <amit.kucheria@linaro.org> 13516L: linux-pm@vger.kernel.org 13517L: linux-arm-msm@vger.kernel.org 13518S: Maintained 13519F: drivers/thermal/qcom/ 13520 13521QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13522M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13523L: linux-media@vger.kernel.org 13524L: linux-arm-msm@vger.kernel.org 13525T: git git://linuxtv.org/media_tree.git 13526S: Maintained 13527F: drivers/media/platform/qcom/venus/ 13528 13529QUALCOMM WCN36XX WIRELESS DRIVER 13530M: Kalle Valo <kvalo@codeaurora.org> 13531L: wcn36xx@lists.infradead.org 13532W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13533T: git git://github.com/KrasnikovEugene/wcn36xx.git 13534S: Supported 13535F: drivers/net/wireless/ath/wcn36xx/ 13536 13537QUANTENNA QTNFMAC WIRELESS DRIVER 13538M: Igor Mitsyanko <imitsyanko@quantenna.com> 13539M: Avinash Patil <avinashp@quantenna.com> 13540M: Sergey Matyukevich <smatyukevich@quantenna.com> 13541L: linux-wireless@vger.kernel.org 13542S: Maintained 13543F: drivers/net/wireless/quantenna 13544 13545RADEON and AMDGPU DRM DRIVERS 13546M: Alex Deucher <alexander.deucher@amd.com> 13547M: Christian König <christian.koenig@amd.com> 13548M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13549L: amd-gfx@lists.freedesktop.org 13550T: git git://people.freedesktop.org/~agd5f/linux 13551S: Supported 13552F: drivers/gpu/drm/radeon/ 13553F: include/uapi/drm/radeon_drm.h 13554F: drivers/gpu/drm/amd/ 13555F: include/uapi/drm/amdgpu_drm.h 13556 13557RADEON FRAMEBUFFER DISPLAY DRIVER 13558M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13559L: linux-fbdev@vger.kernel.org 13560S: Maintained 13561F: drivers/video/fbdev/aty/radeon* 13562F: include/uapi/linux/radeonfb.h 13563 13564RADIOSHARK RADIO DRIVER 13565M: Hans Verkuil <hverkuil@xs4all.nl> 13566L: linux-media@vger.kernel.org 13567T: git git://linuxtv.org/media_tree.git 13568S: Maintained 13569F: drivers/media/radio/radio-shark.c 13570 13571RADIOSHARK2 RADIO DRIVER 13572M: Hans Verkuil <hverkuil@xs4all.nl> 13573L: linux-media@vger.kernel.org 13574T: git git://linuxtv.org/media_tree.git 13575S: Maintained 13576F: drivers/media/radio/radio-shark2.c 13577F: drivers/media/radio/radio-tea5777.c 13578 13579RADOS BLOCK DEVICE (RBD) 13580M: Ilya Dryomov <idryomov@gmail.com> 13581M: Sage Weil <sage@redhat.com> 13582M: Alex Elder <elder@kernel.org> 13583L: ceph-devel@vger.kernel.org 13584W: http://ceph.com/ 13585T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13586T: git git://github.com/ceph/ceph-client.git 13587S: Supported 13588F: Documentation/ABI/testing/sysfs-bus-rbd 13589F: drivers/block/rbd.c 13590F: drivers/block/rbd_types.h 13591 13592RAGE128 FRAMEBUFFER DISPLAY DRIVER 13593M: Paul Mackerras <paulus@samba.org> 13594L: linux-fbdev@vger.kernel.org 13595S: Maintained 13596F: drivers/video/fbdev/aty/aty128fb.c 13597 13598RAINSHADOW-CEC DRIVER 13599M: Hans Verkuil <hverkuil@xs4all.nl> 13600L: linux-media@vger.kernel.org 13601T: git git://linuxtv.org/media_tree.git 13602S: Maintained 13603F: drivers/media/usb/rainshadow-cec/* 13604 13605RALINK MIPS ARCHITECTURE 13606M: John Crispin <john@phrozen.org> 13607L: linux-mips@vger.kernel.org 13608S: Maintained 13609F: arch/mips/ralink 13610 13611RALINK RT2X00 WIRELESS LAN DRIVER 13612P: rt2x00 project 13613M: Stanislaw Gruszka <sgruszka@redhat.com> 13614M: Helmut Schaa <helmut.schaa@googlemail.com> 13615L: linux-wireless@vger.kernel.org 13616S: Maintained 13617F: drivers/net/wireless/ralink/rt2x00/ 13618 13619RAMDISK RAM BLOCK DEVICE DRIVER 13620M: Jens Axboe <axboe@kernel.dk> 13621S: Maintained 13622F: Documentation/admin-guide/blockdev/ramdisk.rst 13623F: drivers/block/brd.c 13624 13625RANCHU VIRTUAL BOARD FOR MIPS 13626M: Miodrag Dinic <miodrag.dinic@mips.com> 13627L: linux-mips@vger.kernel.org 13628S: Supported 13629F: arch/mips/generic/board-ranchu.c 13630F: arch/mips/configs/generic/board-ranchu.config 13631 13632RANDOM NUMBER DRIVER 13633M: "Theodore Ts'o" <tytso@mit.edu> 13634S: Maintained 13635F: drivers/char/random.c 13636 13637RAPIDIO SUBSYSTEM 13638M: Matt Porter <mporter@kernel.crashing.org> 13639M: Alexandre Bounine <alex.bou9@gmail.com> 13640S: Maintained 13641F: drivers/rapidio/ 13642 13643RAS INFRASTRUCTURE 13644M: Tony Luck <tony.luck@intel.com> 13645M: Borislav Petkov <bp@alien8.de> 13646L: linux-edac@vger.kernel.org 13647S: Maintained 13648F: drivers/ras/ 13649F: include/linux/ras.h 13650F: include/ras/ras_event.h 13651F: Documentation/admin-guide/ras.rst 13652 13653RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13654L: linux-wireless@vger.kernel.org 13655S: Orphan 13656F: drivers/net/wireless/ray* 13657 13658RCUTORTURE TEST FRAMEWORK 13659M: "Paul E. McKenney" <paulmck@kernel.org> 13660M: Josh Triplett <josh@joshtriplett.org> 13661R: Steven Rostedt <rostedt@goodmis.org> 13662R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13663R: Lai Jiangshan <jiangshanlai@gmail.com> 13664L: rcu@vger.kernel.org 13665S: Supported 13666T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13667F: tools/testing/selftests/rcutorture 13668 13669RDC R-321X SoC 13670M: Florian Fainelli <florian@openwrt.org> 13671S: Maintained 13672 13673RDC R6040 FAST ETHERNET DRIVER 13674M: Florian Fainelli <f.fainelli@gmail.com> 13675L: netdev@vger.kernel.org 13676S: Maintained 13677F: drivers/net/ethernet/rdc/r6040.c 13678 13679RDMAVT - RDMA verbs software 13680M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13681M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13682L: linux-rdma@vger.kernel.org 13683S: Supported 13684F: drivers/infiniband/sw/rdmavt 13685 13686RDS - RELIABLE DATAGRAM SOCKETS 13687M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13688L: netdev@vger.kernel.org 13689L: linux-rdma@vger.kernel.org 13690L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13691W: https://oss.oracle.com/projects/rds/ 13692S: Supported 13693F: net/rds/ 13694F: Documentation/networking/rds.txt 13695 13696RDT - RESOURCE ALLOCATION 13697M: Fenghua Yu <fenghua.yu@intel.com> 13698M: Reinette Chatre <reinette.chatre@intel.com> 13699L: linux-kernel@vger.kernel.org 13700S: Supported 13701F: arch/x86/kernel/cpu/resctrl/ 13702F: arch/x86/include/asm/resctrl_sched.h 13703F: Documentation/x86/resctrl* 13704 13705READ-COPY UPDATE (RCU) 13706M: "Paul E. McKenney" <paulmck@kernel.org> 13707M: Josh Triplett <josh@joshtriplett.org> 13708R: Steven Rostedt <rostedt@goodmis.org> 13709R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13710R: Lai Jiangshan <jiangshanlai@gmail.com> 13711R: Joel Fernandes <joel@joelfernandes.org> 13712L: rcu@vger.kernel.org 13713W: http://www.rdrop.com/users/paulmck/RCU/ 13714S: Supported 13715T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13716F: Documentation/RCU/ 13717X: Documentation/RCU/torture.txt 13718F: include/linux/rcu* 13719X: include/linux/srcu*.h 13720F: kernel/rcu/ 13721X: kernel/rcu/srcu*.c 13722 13723REAL TIME CLOCK (RTC) SUBSYSTEM 13724M: Alessandro Zummo <a.zummo@towertech.it> 13725M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13726L: linux-rtc@vger.kernel.org 13727Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13728T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13729S: Maintained 13730F: Documentation/devicetree/bindings/rtc/ 13731F: Documentation/admin-guide/rtc.rst 13732F: drivers/rtc/ 13733F: include/linux/rtc.h 13734F: include/uapi/linux/rtc.h 13735F: include/linux/rtc/ 13736F: include/linux/platform_data/rtc-* 13737F: tools/testing/selftests/rtc/ 13738 13739REALTEK AUDIO CODECS 13740M: Bard Liao <bardliao@realtek.com> 13741M: Oder Chiou <oder_chiou@realtek.com> 13742S: Maintained 13743F: sound/soc/codecs/rt* 13744F: include/sound/rt*.h 13745 13746REALTEK RTL83xx SMI DSA ROUTER CHIPS 13747M: Linus Walleij <linus.walleij@linaro.org> 13748S: Maintained 13749F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13750F: drivers/net/dsa/realtek-smi* 13751F: drivers/net/dsa/rtl83* 13752 13753REDPINE WIRELESS DRIVER 13754M: Amitkumar Karwar <amitkarwar@gmail.com> 13755M: Siva Rebbagondla <siva8118@gmail.com> 13756L: linux-wireless@vger.kernel.org 13757S: Maintained 13758F: drivers/net/wireless/rsi/ 13759 13760REGISTER MAP ABSTRACTION 13761M: Mark Brown <broonie@kernel.org> 13762L: linux-kernel@vger.kernel.org 13763T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13764S: Supported 13765F: Documentation/devicetree/bindings/regmap/ 13766F: drivers/base/regmap/ 13767F: include/linux/regmap.h 13768 13769REISERFS FILE SYSTEM 13770L: reiserfs-devel@vger.kernel.org 13771S: Supported 13772F: fs/reiserfs/ 13773 13774REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13775M: Ohad Ben-Cohen <ohad@wizery.com> 13776M: Bjorn Andersson <bjorn.andersson@linaro.org> 13777L: linux-remoteproc@vger.kernel.org 13778T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 13779S: Maintained 13780F: Documentation/devicetree/bindings/remoteproc/ 13781F: Documentation/ABI/testing/sysfs-class-remoteproc 13782F: Documentation/remoteproc.txt 13783F: drivers/remoteproc/ 13784F: include/linux/remoteproc.h 13785F: include/linux/remoteproc/ 13786 13787REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13788M: Ohad Ben-Cohen <ohad@wizery.com> 13789M: Bjorn Andersson <bjorn.andersson@linaro.org> 13790L: linux-remoteproc@vger.kernel.org 13791T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 13792S: Maintained 13793F: drivers/rpmsg/ 13794F: Documentation/rpmsg.txt 13795F: Documentation/ABI/testing/sysfs-bus-rpmsg 13796F: include/linux/rpmsg.h 13797F: include/linux/rpmsg/ 13798F: include/uapi/linux/rpmsg.h 13799F: samples/rpmsg/ 13800 13801RENESAS CLOCK DRIVERS 13802M: Geert Uytterhoeven <geert+renesas@glider.be> 13803L: linux-renesas-soc@vger.kernel.org 13804T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13805S: Supported 13806F: drivers/clk/renesas/ 13807 13808RENESAS EMEV2 I2C DRIVER 13809M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13810S: Supported 13811F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 13812F: drivers/i2c/busses/i2c-emev2.c 13813 13814RENESAS ETHERNET DRIVERS 13815R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13816L: netdev@vger.kernel.org 13817L: linux-renesas-soc@vger.kernel.org 13818F: Documentation/devicetree/bindings/net/renesas,*.txt 13819F: Documentation/devicetree/bindings/net/sh_eth.txt 13820F: drivers/net/ethernet/renesas/ 13821F: include/linux/sh_eth.h 13822 13823RENESAS R-CAR GYROADC DRIVER 13824M: Marek Vasut <marek.vasut@gmail.com> 13825L: linux-iio@vger.kernel.org 13826S: Supported 13827F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13828F: drivers/iio/adc/rcar-gyroadc.c 13829 13830RENESAS R-CAR I2C DRIVERS 13831M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13832S: Supported 13833F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 13834F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 13835F: drivers/i2c/busses/i2c-rcar.c 13836F: drivers/i2c/busses/i2c-sh_mobile.c 13837 13838RENESAS RIIC DRIVER 13839M: Chris Brandt <chris.brandt@renesas.com> 13840S: Supported 13841F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 13842F: drivers/i2c/busses/i2c-riic.c 13843 13844RENESAS USB PHY DRIVER 13845M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13846L: linux-renesas-soc@vger.kernel.org 13847S: Maintained 13848F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13849 13850RESET CONTROLLER FRAMEWORK 13851M: Philipp Zabel <p.zabel@pengutronix.de> 13852T: git git://git.pengutronix.de/git/pza/linux 13853S: Maintained 13854F: drivers/reset/ 13855F: Documentation/devicetree/bindings/reset/ 13856F: include/dt-bindings/reset/ 13857F: include/linux/reset.h 13858F: include/linux/reset/ 13859F: include/linux/reset-controller.h 13860 13861RESTARTABLE SEQUENCES SUPPORT 13862M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13863M: Peter Zijlstra <peterz@infradead.org> 13864M: "Paul E. McKenney" <paulmck@kernel.org> 13865M: Boqun Feng <boqun.feng@gmail.com> 13866L: linux-kernel@vger.kernel.org 13867S: Supported 13868F: kernel/rseq.c 13869F: include/uapi/linux/rseq.h 13870F: include/trace/events/rseq.h 13871F: tools/testing/selftests/rseq/ 13872 13873RFKILL 13874M: Johannes Berg <johannes@sipsolutions.net> 13875L: linux-wireless@vger.kernel.org 13876W: http://wireless.kernel.org/ 13877T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13878T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13879S: Maintained 13880F: Documentation/driver-api/rfkill.rst 13881F: Documentation/ABI/stable/sysfs-class-rfkill 13882F: net/rfkill/ 13883F: include/linux/rfkill.h 13884F: include/uapi/linux/rfkill.h 13885 13886RHASHTABLE 13887M: Thomas Graf <tgraf@suug.ch> 13888M: Herbert Xu <herbert@gondor.apana.org.au> 13889L: netdev@vger.kernel.org 13890S: Maintained 13891F: lib/rhashtable.c 13892F: lib/test_rhashtable.c 13893F: include/linux/rhashtable.h 13894F: include/linux/rhashtable-types.h 13895 13896RICOH R5C592 MEMORYSTICK DRIVER 13897M: Maxim Levitsky <maximlevitsky@gmail.com> 13898S: Maintained 13899F: drivers/memstick/host/r592.* 13900 13901RICOH SMARTMEDIA/XD DRIVER 13902M: Maxim Levitsky <maximlevitsky@gmail.com> 13903S: Maintained 13904F: drivers/mtd/nand/raw/r852.c 13905F: drivers/mtd/nand/raw/r852.h 13906 13907RISC-V ARCHITECTURE 13908M: Paul Walmsley <paul.walmsley@sifive.com> 13909M: Palmer Dabbelt <palmer@sifive.com> 13910M: Albert Ou <aou@eecs.berkeley.edu> 13911L: linux-riscv@lists.infradead.org 13912T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13913S: Supported 13914F: arch/riscv/ 13915K: riscv 13916N: riscv 13917 13918ROCCAT DRIVERS 13919M: Stefan Achatz <erazor_de@users.sourceforge.net> 13920W: http://sourceforge.net/projects/roccat/ 13921S: Maintained 13922F: drivers/hid/hid-roccat* 13923F: include/linux/hid-roccat* 13924F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13925 13926ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13927M: Jacob Chen <jacob-chen@iotwrt.com> 13928M: Ezequiel Garcia <ezequiel@collabora.com> 13929L: linux-media@vger.kernel.org 13930S: Maintained 13931F: drivers/media/platform/rockchip/rga/ 13932F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13933 13934HANTRO VPU CODEC DRIVER 13935M: Ezequiel Garcia <ezequiel@collabora.com> 13936L: linux-media@vger.kernel.org 13937S: Maintained 13938F: drivers/staging/media/hantro/ 13939F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13940 13941ROCKER DRIVER 13942M: Jiri Pirko <jiri@resnulli.us> 13943L: netdev@vger.kernel.org 13944S: Supported 13945F: drivers/net/ethernet/rocker/ 13946 13947ROCKETPORT DRIVER 13948P: Comtrol Corp. 13949W: http://www.comtrol.com 13950S: Maintained 13951F: Documentation/driver-api/serial/rocket.rst 13952F: drivers/tty/rocket* 13953 13954ROCKETPORT EXPRESS/INFINITY DRIVER 13955M: Kevin Cernekee <cernekee@gmail.com> 13956L: linux-serial@vger.kernel.org 13957S: Odd Fixes 13958F: drivers/tty/serial/rp2.* 13959 13960ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13961M: Marek Vasut <marek.vasut+renesas@gmail.com> 13962L: linux-kernel@vger.kernel.org 13963L: linux-renesas-soc@vger.kernel.org 13964S: Supported 13965F: drivers/mfd/bd9571mwv.c 13966F: drivers/regulator/bd9571mwv-regulator.c 13967F: drivers/gpio/gpio-bd9571mwv.c 13968F: include/linux/mfd/bd9571mwv.h 13969F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13970 13971ROSE NETWORK LAYER 13972M: Ralf Baechle <ralf@linux-mips.org> 13973L: linux-hams@vger.kernel.org 13974W: http://www.linux-ax25.org/ 13975S: Maintained 13976F: include/net/rose.h 13977F: include/uapi/linux/rose.h 13978F: net/rose/ 13979 13980RTL2830 MEDIA DRIVER 13981M: Antti Palosaari <crope@iki.fi> 13982L: linux-media@vger.kernel.org 13983W: https://linuxtv.org 13984W: http://palosaari.fi/linux/ 13985Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13986T: git git://linuxtv.org/anttip/media_tree.git 13987S: Maintained 13988F: drivers/media/dvb-frontends/rtl2830* 13989 13990RTL2832 MEDIA DRIVER 13991M: Antti Palosaari <crope@iki.fi> 13992L: linux-media@vger.kernel.org 13993W: https://linuxtv.org 13994W: http://palosaari.fi/linux/ 13995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13996T: git git://linuxtv.org/anttip/media_tree.git 13997S: Maintained 13998F: drivers/media/dvb-frontends/rtl2832* 13999 14000RTL2832_SDR MEDIA DRIVER 14001M: Antti Palosaari <crope@iki.fi> 14002L: linux-media@vger.kernel.org 14003W: https://linuxtv.org 14004W: http://palosaari.fi/linux/ 14005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14006T: git git://linuxtv.org/anttip/media_tree.git 14007S: Maintained 14008F: drivers/media/dvb-frontends/rtl2832_sdr* 14009 14010RTL8180 WIRELESS DRIVER 14011L: linux-wireless@vger.kernel.org 14012W: http://wireless.kernel.org/ 14013T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14014S: Orphan 14015F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14016 14017RTL8187 WIRELESS DRIVER 14018M: Herton Ronaldo Krzesinski <herton@canonical.com> 14019M: Hin-Tak Leung <htl10@users.sourceforge.net> 14020M: Larry Finger <Larry.Finger@lwfinger.net> 14021L: linux-wireless@vger.kernel.org 14022W: http://wireless.kernel.org/ 14023T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14024S: Maintained 14025F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14026 14027REALTEK WIRELESS DRIVER (rtlwifi family) 14028M: Ping-Ke Shih <pkshih@realtek.com> 14029L: linux-wireless@vger.kernel.org 14030W: http://wireless.kernel.org/ 14031T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14032S: Maintained 14033F: drivers/net/wireless/realtek/rtlwifi/ 14034 14035REALTEK WIRELESS DRIVER (rtw88) 14036M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14037L: linux-wireless@vger.kernel.org 14038S: Maintained 14039F: drivers/net/wireless/realtek/rtw88/ 14040 14041RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14042M: Jes Sorensen <Jes.Sorensen@gmail.com> 14043L: linux-wireless@vger.kernel.org 14044T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14045S: Maintained 14046F: drivers/net/wireless/realtek/rtl8xxxu/ 14047 14048RXRPC SOCKETS (AF_RXRPC) 14049M: David Howells <dhowells@redhat.com> 14050L: linux-afs@lists.infradead.org 14051S: Supported 14052F: net/rxrpc/ 14053F: include/keys/rxrpc-type.h 14054F: include/net/af_rxrpc.h 14055F: include/trace/events/rxrpc.h 14056F: include/uapi/linux/rxrpc.h 14057F: Documentation/networking/rxrpc.txt 14058W: https://www.infradead.org/~dhowells/kafs/ 14059 14060S3 SAVAGE FRAMEBUFFER DRIVER 14061M: Antonino Daplas <adaplas@gmail.com> 14062L: linux-fbdev@vger.kernel.org 14063S: Maintained 14064F: drivers/video/fbdev/savage/ 14065 14066S390 14067M: Heiko Carstens <heiko.carstens@de.ibm.com> 14068M: Vasily Gorbik <gor@linux.ibm.com> 14069M: Christian Borntraeger <borntraeger@de.ibm.com> 14070L: linux-s390@vger.kernel.org 14071W: http://www.ibm.com/developerworks/linux/linux390/ 14072T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14073S: Supported 14074F: arch/s390/ 14075F: drivers/s390/ 14076F: Documentation/s390/ 14077F: Documentation/driver-api/s390-drivers.rst 14078 14079S390 COMMON I/O LAYER 14080M: Sebastian Ott <sebott@linux.ibm.com> 14081M: Peter Oberparleiter <oberpar@linux.ibm.com> 14082L: linux-s390@vger.kernel.org 14083W: http://www.ibm.com/developerworks/linux/linux390/ 14084S: Supported 14085F: drivers/s390/cio/ 14086 14087S390 DASD DRIVER 14088M: Stefan Haberland <sth@linux.ibm.com> 14089M: Jan Hoeppner <hoeppner@linux.ibm.com> 14090L: linux-s390@vger.kernel.org 14091W: http://www.ibm.com/developerworks/linux/linux390/ 14092S: Supported 14093F: drivers/s390/block/dasd* 14094F: block/partitions/ibm.c 14095 14096S390 IOMMU (PCI) 14097M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14098L: linux-s390@vger.kernel.org 14099W: http://www.ibm.com/developerworks/linux/linux390/ 14100S: Supported 14101F: drivers/iommu/s390-iommu.c 14102 14103S390 IUCV NETWORK LAYER 14104M: Julian Wiedmann <jwi@linux.ibm.com> 14105M: Ursula Braun <ubraun@linux.ibm.com> 14106L: linux-s390@vger.kernel.org 14107W: http://www.ibm.com/developerworks/linux/linux390/ 14108S: Supported 14109F: drivers/s390/net/*iucv* 14110F: include/net/iucv/ 14111F: net/iucv/ 14112 14113S390 NETWORK DRIVERS 14114M: Julian Wiedmann <jwi@linux.ibm.com> 14115M: Ursula Braun <ubraun@linux.ibm.com> 14116L: linux-s390@vger.kernel.org 14117W: http://www.ibm.com/developerworks/linux/linux390/ 14118S: Supported 14119F: drivers/s390/net/ 14120 14121S390 PCI SUBSYSTEM 14122M: Sebastian Ott <sebott@linux.ibm.com> 14123M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14124L: linux-s390@vger.kernel.org 14125W: http://www.ibm.com/developerworks/linux/linux390/ 14126S: Supported 14127F: arch/s390/pci/ 14128F: drivers/pci/hotplug/s390_pci_hpc.c 14129 14130S390 VFIO-CCW DRIVER 14131M: Cornelia Huck <cohuck@redhat.com> 14132M: Eric Farman <farman@linux.ibm.com> 14133R: Halil Pasic <pasic@linux.ibm.com> 14134L: linux-s390@vger.kernel.org 14135L: kvm@vger.kernel.org 14136S: Supported 14137F: drivers/s390/cio/vfio_ccw* 14138F: Documentation/s390/vfio-ccw.rst 14139F: include/uapi/linux/vfio_ccw.h 14140 14141S390 ZCRYPT DRIVER 14142M: Harald Freudenberger <freude@linux.ibm.com> 14143L: linux-s390@vger.kernel.org 14144W: http://www.ibm.com/developerworks/linux/linux390/ 14145S: Supported 14146F: drivers/s390/crypto/ 14147 14148S390 VFIO AP DRIVER 14149M: Tony Krowiak <akrowiak@linux.ibm.com> 14150M: Pierre Morel <pmorel@linux.ibm.com> 14151M: Halil Pasic <pasic@linux.ibm.com> 14152L: linux-s390@vger.kernel.org 14153W: http://www.ibm.com/developerworks/linux/linux390/ 14154S: Supported 14155F: drivers/s390/crypto/vfio_ap_drv.c 14156F: drivers/s390/crypto/vfio_ap_private.h 14157F: drivers/s390/crypto/vfio_ap_ops.c 14158F: Documentation/s390/vfio-ap.rst 14159 14160S390 ZFCP DRIVER 14161M: Steffen Maier <maier@linux.ibm.com> 14162M: Benjamin Block <bblock@linux.ibm.com> 14163L: linux-s390@vger.kernel.org 14164W: http://www.ibm.com/developerworks/linux/linux390/ 14165S: Supported 14166F: drivers/s390/scsi/zfcp_* 14167 14168S3C24XX SD/MMC Driver 14169M: Ben Dooks <ben-linux@fluff.org> 14170L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14171S: Supported 14172F: drivers/mmc/host/s3cmci.* 14173 14174SAA6588 RDS RECEIVER DRIVER 14175M: Hans Verkuil <hverkuil@xs4all.nl> 14176L: linux-media@vger.kernel.org 14177T: git git://linuxtv.org/media_tree.git 14178W: https://linuxtv.org 14179S: Odd Fixes 14180F: drivers/media/i2c/saa6588* 14181 14182SAA7134 VIDEO4LINUX DRIVER 14183M: Mauro Carvalho Chehab <mchehab@kernel.org> 14184L: linux-media@vger.kernel.org 14185W: https://linuxtv.org 14186T: git git://linuxtv.org/media_tree.git 14187S: Odd fixes 14188F: Documentation/media/v4l-drivers/saa7134* 14189F: drivers/media/pci/saa7134/ 14190 14191SAA7146 VIDEO4LINUX-2 DRIVER 14192M: Hans Verkuil <hverkuil@xs4all.nl> 14193L: linux-media@vger.kernel.org 14194T: git git://linuxtv.org/media_tree.git 14195S: Maintained 14196F: drivers/media/common/saa7146/ 14197F: drivers/media/pci/saa7146/ 14198F: include/media/drv-intf/saa7146* 14199 14200SAFESETID SECURITY MODULE 14201M: Micah Morton <mortonm@chromium.org> 14202S: Supported 14203F: security/safesetid/ 14204F: Documentation/admin-guide/LSM/SafeSetID.rst 14205 14206SAMSUNG AUDIO (ASoC) DRIVERS 14207M: Krzysztof Kozlowski <krzk@kernel.org> 14208M: Sangbeom Kim <sbkim73@samsung.com> 14209M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14210L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14211S: Supported 14212F: sound/soc/samsung/ 14213F: Documentation/devicetree/bindings/sound/samsung* 14214 14215SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14216M: Krzysztof Kozlowski <krzk@kernel.org> 14217L: linux-crypto@vger.kernel.org 14218L: linux-samsung-soc@vger.kernel.org 14219S: Maintained 14220F: drivers/crypto/exynos-rng.c 14221F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14222 14223SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14224M: Łukasz Stelmach <l.stelmach@samsung.com> 14225L: linux-samsung-soc@vger.kernel.org 14226S: Maintained 14227F: drivers/char/hw_random/exynos-trng.c 14228F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14229 14230SAMSUNG FRAMEBUFFER DRIVER 14231M: Jingoo Han <jingoohan1@gmail.com> 14232L: linux-fbdev@vger.kernel.org 14233S: Maintained 14234F: drivers/video/fbdev/s3c-fb.c 14235 14236SAMSUNG LAPTOP DRIVER 14237M: Corentin Chary <corentin.chary@gmail.com> 14238L: platform-driver-x86@vger.kernel.org 14239S: Maintained 14240F: drivers/platform/x86/samsung-laptop.c 14241 14242SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14243M: Sangbeom Kim <sbkim73@samsung.com> 14244M: Krzysztof Kozlowski <krzk@kernel.org> 14245M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14246L: linux-kernel@vger.kernel.org 14247L: linux-samsung-soc@vger.kernel.org 14248S: Supported 14249F: drivers/mfd/sec*.c 14250F: drivers/regulator/s2m*.c 14251F: drivers/regulator/s5m*.c 14252F: drivers/clk/clk-s2mps11.c 14253F: drivers/rtc/rtc-s5m.c 14254F: include/linux/mfd/samsung/ 14255F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14256F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14257F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14258F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14259 14260SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14261M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14262L: linux-media@vger.kernel.org 14263L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14264S: Maintained 14265F: drivers/media/platform/s3c-camif/ 14266F: include/media/drv-intf/s3c_camif.h 14267 14268SAMSUNG S3FWRN5 NFC DRIVER 14269M: Robert Baldyga <r.baldyga@samsung.com> 14270M: Krzysztof Opasiak <k.opasiak@samsung.com> 14271L: linux-nfc@lists.01.org (moderated for non-subscribers) 14272S: Supported 14273F: drivers/nfc/s3fwrn5 14274 14275SAMSUNG S5C73M3 CAMERA DRIVER 14276M: Kyungmin Park <kyungmin.park@samsung.com> 14277M: Andrzej Hajda <a.hajda@samsung.com> 14278L: linux-media@vger.kernel.org 14279S: Supported 14280F: drivers/media/i2c/s5c73m3/* 14281 14282SAMSUNG S5K5BAF CAMERA DRIVER 14283M: Kyungmin Park <kyungmin.park@samsung.com> 14284M: Andrzej Hajda <a.hajda@samsung.com> 14285L: linux-media@vger.kernel.org 14286S: Supported 14287F: drivers/media/i2c/s5k5baf.c 14288 14289SAMSUNG S5P Security SubSystem (SSS) DRIVER 14290M: Krzysztof Kozlowski <krzk@kernel.org> 14291M: Vladimir Zapolskiy <vz@mleia.com> 14292M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14293L: linux-crypto@vger.kernel.org 14294L: linux-samsung-soc@vger.kernel.org 14295S: Maintained 14296F: Documentation/devicetree/bindings/crypto/samsung-slimsss.txt 14297F: Documentation/devicetree/bindings/crypto/samsung-sss.txt 14298F: drivers/crypto/s5p-sss.c 14299 14300SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14301M: Kyungmin Park <kyungmin.park@samsung.com> 14302M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14303L: linux-media@vger.kernel.org 14304Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14305S: Supported 14306F: drivers/media/platform/exynos4-is/ 14307 14308SAMSUNG SOC CLOCK DRIVERS 14309M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14310M: Tomasz Figa <tomasz.figa@gmail.com> 14311M: Chanwoo Choi <cw00.choi@samsung.com> 14312S: Supported 14313L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14314T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14315F: drivers/clk/samsung/ 14316F: include/dt-bindings/clock/exynos*.h 14317F: Documentation/devicetree/bindings/clock/exynos*.txt 14318F: Documentation/devicetree/bindings/clock/samsung,s3c* 14319F: Documentation/devicetree/bindings/clock/samsung,s5p* 14320 14321SAMSUNG SPI DRIVERS 14322M: Kukjin Kim <kgene@kernel.org> 14323M: Krzysztof Kozlowski <krzk@kernel.org> 14324M: Andi Shyti <andi@etezian.org> 14325L: linux-spi@vger.kernel.org 14326L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14327S: Maintained 14328F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14329F: drivers/spi/spi-s3c* 14330F: include/linux/platform_data/spi-s3c64xx.h 14331 14332SAMSUNG SXGBE DRIVERS 14333M: Byungho An <bh74.an@samsung.com> 14334M: Girish K S <ks.giri@samsung.com> 14335M: Vipul Pandya <vipul.pandya@samsung.com> 14336S: Supported 14337L: netdev@vger.kernel.org 14338F: drivers/net/ethernet/samsung/sxgbe/ 14339 14340SAMSUNG THERMAL DRIVER 14341M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14342L: linux-pm@vger.kernel.org 14343L: linux-samsung-soc@vger.kernel.org 14344S: Supported 14345T: git https://github.com/lmajewski/linux-samsung-thermal.git 14346F: drivers/thermal/samsung/ 14347 14348SAMSUNG USB2 PHY DRIVER 14349M: Kamil Debski <kamil@wypas.org> 14350M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14351L: linux-kernel@vger.kernel.org 14352S: Supported 14353F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14354F: Documentation/driver-api/phy/samsung-usb2.rst 14355F: drivers/phy/samsung/phy-exynos4210-usb2.c 14356F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14357F: drivers/phy/samsung/phy-exynos5250-usb2.c 14358F: drivers/phy/samsung/phy-s5pv210-usb2.c 14359F: drivers/phy/samsung/phy-samsung-usb2.c 14360F: drivers/phy/samsung/phy-samsung-usb2.h 14361 14362SC1200 WDT DRIVER 14363M: Zwane Mwaikambo <zwanem@gmail.com> 14364S: Maintained 14365F: drivers/watchdog/sc1200wdt.c 14366 14367SCHEDULER 14368M: Ingo Molnar <mingo@redhat.com> 14369M: Peter Zijlstra <peterz@infradead.org> 14370M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14371M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14372R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14373R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14374R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14375R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14376L: linux-kernel@vger.kernel.org 14377T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14378S: Maintained 14379F: kernel/sched/ 14380F: include/linux/sched.h 14381F: include/uapi/linux/sched.h 14382F: include/linux/wait.h 14383F: include/linux/preempt.h 14384 14385SCR24X CHIP CARD INTERFACE DRIVER 14386M: Lubomir Rintel <lkundrak@v3.sk> 14387S: Supported 14388F: drivers/char/pcmcia/scr24x_cs.c 14389 14390SCSI CDROM DRIVER 14391M: Jens Axboe <axboe@kernel.dk> 14392L: linux-scsi@vger.kernel.org 14393W: http://www.kernel.dk 14394S: Maintained 14395F: drivers/scsi/sr* 14396 14397SCSI RDMA PROTOCOL (SRP) INITIATOR 14398M: Bart Van Assche <bvanassche@acm.org> 14399L: linux-rdma@vger.kernel.org 14400S: Supported 14401Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14402F: drivers/infiniband/ulp/srp/ 14403F: include/scsi/srp.h 14404 14405SCSI RDMA PROTOCOL (SRP) TARGET 14406M: Bart Van Assche <bvanassche@acm.org> 14407L: linux-rdma@vger.kernel.org 14408L: target-devel@vger.kernel.org 14409S: Supported 14410Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14411F: drivers/infiniband/ulp/srpt/ 14412 14413SCSI SG DRIVER 14414M: Doug Gilbert <dgilbert@interlog.com> 14415L: linux-scsi@vger.kernel.org 14416W: http://sg.danny.cz/sg 14417S: Maintained 14418F: Documentation/scsi/scsi-generic.txt 14419F: drivers/scsi/sg.c 14420F: include/scsi/sg.h 14421 14422SCSI SUBSYSTEM 14423M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14424T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14425M: "Martin K. Petersen" <martin.petersen@oracle.com> 14426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14427Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14428L: linux-scsi@vger.kernel.org 14429S: Maintained 14430F: Documentation/devicetree/bindings/scsi/ 14431F: drivers/scsi/ 14432F: include/scsi/ 14433 14434SCSI TAPE DRIVER 14435M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14436L: linux-scsi@vger.kernel.org 14437S: Maintained 14438F: Documentation/scsi/st.txt 14439F: drivers/scsi/st.* 14440F: drivers/scsi/st_*.h 14441 14442SCSI TARGET SUBSYSTEM 14443M: "Martin K. Petersen" <martin.petersen@oracle.com> 14444L: linux-scsi@vger.kernel.org 14445L: target-devel@vger.kernel.org 14446W: http://www.linux-iscsi.org 14447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14448Q: https://patchwork.kernel.org/project/target-devel/list/ 14449S: Supported 14450F: drivers/target/ 14451F: include/target/ 14452F: Documentation/target/ 14453 14454SCTP PROTOCOL 14455M: Vlad Yasevich <vyasevich@gmail.com> 14456M: Neil Horman <nhorman@tuxdriver.com> 14457M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14458L: linux-sctp@vger.kernel.org 14459W: http://lksctp.sourceforge.net 14460S: Maintained 14461F: Documentation/networking/sctp.txt 14462F: include/linux/sctp.h 14463F: include/uapi/linux/sctp.h 14464F: include/net/sctp/ 14465F: net/sctp/ 14466 14467SCx200 CPU SUPPORT 14468M: Jim Cromie <jim.cromie@gmail.com> 14469S: Odd Fixes 14470F: Documentation/i2c/busses/scx200_acb.rst 14471F: arch/x86/platform/scx200/ 14472F: drivers/watchdog/scx200_wdt.c 14473F: drivers/i2c/busses/scx200* 14474F: drivers/mtd/maps/scx200_docflash.c 14475F: include/linux/scx200.h 14476 14477SCx200 GPIO DRIVER 14478M: Jim Cromie <jim.cromie@gmail.com> 14479S: Maintained 14480F: drivers/char/scx200_gpio.c 14481F: include/linux/scx200_gpio.h 14482 14483SCx200 HRT CLOCKSOURCE DRIVER 14484M: Jim Cromie <jim.cromie@gmail.com> 14485S: Maintained 14486F: drivers/clocksource/scx200_hrt.c 14487 14488SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14489M: Sascha Sommer <saschasommer@freenet.de> 14490L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14491S: Maintained 14492F: drivers/mmc/host/sdricoh_cs.c 14493 14494SECO BOARDS CEC DRIVER 14495M: Ettore Chimenti <ek5.chimenti@gmail.com> 14496S: Maintained 14497F: drivers/media/platform/seco-cec/seco-cec.c 14498F: drivers/media/platform/seco-cec/seco-cec.h 14499 14500SECURE COMPUTING 14501M: Kees Cook <keescook@chromium.org> 14502R: Andy Lutomirski <luto@amacapital.net> 14503R: Will Drewry <wad@chromium.org> 14504T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14505S: Supported 14506F: kernel/seccomp.c 14507F: include/uapi/linux/seccomp.h 14508F: include/linux/seccomp.h 14509F: tools/testing/selftests/seccomp/* 14510F: tools/testing/selftests/kselftest_harness.h 14511F: Documentation/userspace-api/seccomp_filter.rst 14512K: \bsecure_computing 14513K: \bTIF_SECCOMP\b 14514 14515SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14516M: Al Cooper <alcooperx@gmail.com> 14517L: linux-mmc@vger.kernel.org 14518L: bcm-kernel-feedback-list@broadcom.com 14519S: Maintained 14520F: drivers/mmc/host/sdhci-brcmstb* 14521 14522SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14523M: Adrian Hunter <adrian.hunter@intel.com> 14524L: linux-mmc@vger.kernel.org 14525S: Maintained 14526F: drivers/mmc/host/sdhci* 14527F: include/linux/mmc/sdhci* 14528 14529EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14530M: Adrian Hunter <adrian.hunter@intel.com> 14531M: Ritesh Harjani <riteshh@codeaurora.org> 14532M: Asutosh Das <asutoshd@codeaurora.org> 14533L: linux-mmc@vger.kernel.org 14534S: Maintained 14535F: drivers/mmc/host/cqhci* 14536 14537SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14538M: Prabu Thangamuthu <prabu.t@synopsys.com> 14539M: Manjunath M B <manjumb@synopsys.com> 14540L: linux-mmc@vger.kernel.org 14541S: Maintained 14542F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14543 14544SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14545M: Ludovic Desroches <ludovic.desroches@microchip.com> 14546L: linux-mmc@vger.kernel.org 14547S: Supported 14548F: drivers/mmc/host/sdhci-of-at91.c 14549 14550SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14551M: Ben Dooks <ben-linux@fluff.org> 14552M: Jaehoon Chung <jh80.chung@samsung.com> 14553L: linux-mmc@vger.kernel.org 14554S: Maintained 14555F: drivers/mmc/host/sdhci-s3c* 14556 14557SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14558M: Viresh Kumar <vireshk@kernel.org> 14559L: linux-mmc@vger.kernel.org 14560S: Maintained 14561F: drivers/mmc/host/sdhci-spear.c 14562 14563SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14564M: Kishon Vijay Abraham I <kishon@ti.com> 14565L: linux-mmc@vger.kernel.org 14566S: Maintained 14567F: drivers/mmc/host/sdhci-omap.c 14568 14569SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14570M: Scott Bauer <scott.bauer@intel.com> 14571M: Jonathan Derrick <jonathan.derrick@intel.com> 14572L: linux-block@vger.kernel.org 14573S: Supported 14574F: block/sed* 14575F: block/opal_proto.h 14576F: include/linux/sed* 14577F: include/uapi/linux/sed* 14578 14579SECURITY CONTACT 14580M: Security Officers <security@kernel.org> 14581S: Supported 14582 14583SECURITY SUBSYSTEM 14584M: James Morris <jmorris@namei.org> 14585M: "Serge E. Hallyn" <serge@hallyn.com> 14586L: linux-security-module@vger.kernel.org (suggested Cc:) 14587T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14588W: http://kernsec.org/ 14589S: Supported 14590F: security/ 14591X: security/selinux/ 14592 14593SELINUX SECURITY MODULE 14594M: Paul Moore <paul@paul-moore.com> 14595M: Stephen Smalley <sds@tycho.nsa.gov> 14596M: Eric Paris <eparis@parisplace.org> 14597L: selinux@vger.kernel.org 14598W: https://selinuxproject.org 14599W: https://github.com/SELinuxProject 14600T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14601S: Supported 14602F: include/uapi/linux/selinux_netlink.h 14603F: security/selinux/ 14604F: scripts/selinux/ 14605F: Documentation/admin-guide/LSM/SELinux.rst 14606 14607SENSABLE PHANTOM 14608M: Jiri Slaby <jirislaby@gmail.com> 14609S: Maintained 14610F: drivers/misc/phantom.c 14611F: include/uapi/linux/phantom.h 14612 14613SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14614M: Tomasz Duszynski <tduszyns@gmail.com> 14615S: Maintained 14616F: drivers/iio/chemical/sps30.c 14617F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14618 14619SERIAL DEVICE BUS 14620M: Rob Herring <robh@kernel.org> 14621L: linux-serial@vger.kernel.org 14622S: Maintained 14623F: Documentation/devicetree/bindings/serial/slave-device.txt 14624F: drivers/tty/serdev/ 14625F: include/linux/serdev.h 14626 14627SERIAL DRIVERS 14628M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14629L: linux-serial@vger.kernel.org 14630S: Maintained 14631F: Documentation/devicetree/bindings/serial/ 14632F: drivers/tty/serial/ 14633 14634SERIAL IR RECEIVER 14635M: Sean Young <sean@mess.org> 14636L: linux-media@vger.kernel.org 14637S: Maintained 14638F: drivers/media/rc/serial_ir.c 14639 14640SFC NETWORK DRIVER 14641M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14642M: Edward Cree <ecree@solarflare.com> 14643M: Martin Habets <mhabets@solarflare.com> 14644L: netdev@vger.kernel.org 14645S: Supported 14646F: drivers/net/ethernet/sfc/ 14647 14648SFF/SFP/SFP+ MODULE SUPPORT 14649M: Russell King <linux@armlinux.org.uk> 14650L: netdev@vger.kernel.org 14651S: Maintained 14652F: drivers/net/phy/phylink.c 14653F: drivers/net/phy/sfp* 14654F: include/linux/phylink.h 14655F: include/linux/sfp.h 14656K: phylink 14657 14658SGI GRU DRIVER 14659M: Dimitri Sivanich <sivanich@sgi.com> 14660S: Maintained 14661F: drivers/misc/sgi-gru/ 14662 14663SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14664M: Pat Gefre <pfg@sgi.com> 14665L: linux-ia64@vger.kernel.org 14666S: Supported 14667F: Documentation/ia64/serial.rst 14668F: drivers/tty/serial/ioc?_serial.c 14669F: include/linux/ioc?.h 14670 14671SGI XP/XPC/XPNET DRIVER 14672M: Cliff Whickman <cpw@sgi.com> 14673M: Robin Holt <robinmholt@gmail.com> 14674S: Maintained 14675F: drivers/misc/sgi-xp/ 14676 14677SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14678M: Ursula Braun <ubraun@linux.ibm.com> 14679M: Karsten Graul <kgraul@linux.ibm.com> 14680L: linux-s390@vger.kernel.org 14681W: http://www.ibm.com/developerworks/linux/linux390/ 14682S: Supported 14683F: net/smc/ 14684 14685SHARP RJ54N1CB0C SENSOR DRIVER 14686M: Jacopo Mondi <jacopo@jmondi.org> 14687L: linux-media@vger.kernel.org 14688T: git git://linuxtv.org/media_tree.git 14689S: Odd fixes 14690F: drivers/media/i2c/rj54n1cb0c.c 14691F: include/media/i2c/rj54n1cb0c.h 14692 14693SH_VEU V4L2 MEM2MEM DRIVER 14694L: linux-media@vger.kernel.org 14695S: Orphan 14696F: drivers/media/platform/sh_veu.c 14697 14698SH_VOU V4L2 OUTPUT DRIVER 14699L: linux-media@vger.kernel.org 14700S: Orphan 14701F: drivers/media/platform/sh_vou.c 14702F: include/media/drv-intf/sh_vou.h 14703 14704SI2157 MEDIA DRIVER 14705M: Antti Palosaari <crope@iki.fi> 14706L: linux-media@vger.kernel.org 14707W: https://linuxtv.org 14708W: http://palosaari.fi/linux/ 14709Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14710T: git git://linuxtv.org/anttip/media_tree.git 14711S: Maintained 14712F: drivers/media/tuners/si2157* 14713 14714SI2165 MEDIA DRIVER 14715M: Matthias Schwarzott <zzam@gentoo.org> 14716L: linux-media@vger.kernel.org 14717W: https://linuxtv.org 14718Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14719S: Maintained 14720F: drivers/media/dvb-frontends/si2165* 14721 14722SI2168 MEDIA DRIVER 14723M: Antti Palosaari <crope@iki.fi> 14724L: linux-media@vger.kernel.org 14725W: https://linuxtv.org 14726W: http://palosaari.fi/linux/ 14727Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14728T: git git://linuxtv.org/anttip/media_tree.git 14729S: Maintained 14730F: drivers/media/dvb-frontends/si2168* 14731 14732SI470X FM RADIO RECEIVER I2C DRIVER 14733M: Hans Verkuil <hverkuil@xs4all.nl> 14734L: linux-media@vger.kernel.org 14735T: git git://linuxtv.org/media_tree.git 14736W: https://linuxtv.org 14737S: Odd Fixes 14738F: drivers/media/radio/si470x/radio-si470x-i2c.c 14739 14740SI470X FM RADIO RECEIVER USB DRIVER 14741M: Hans Verkuil <hverkuil@xs4all.nl> 14742L: linux-media@vger.kernel.org 14743T: git git://linuxtv.org/media_tree.git 14744W: https://linuxtv.org 14745S: Maintained 14746F: drivers/media/radio/si470x/radio-si470x-common.c 14747F: drivers/media/radio/si470x/radio-si470x.h 14748F: drivers/media/radio/si470x/radio-si470x-usb.c 14749 14750SI4713 FM RADIO TRANSMITTER I2C DRIVER 14751M: Eduardo Valentin <edubezval@gmail.com> 14752L: linux-media@vger.kernel.org 14753T: git git://linuxtv.org/media_tree.git 14754W: https://linuxtv.org 14755S: Odd Fixes 14756F: drivers/media/radio/si4713/si4713.? 14757 14758SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14759M: Eduardo Valentin <edubezval@gmail.com> 14760L: linux-media@vger.kernel.org 14761T: git git://linuxtv.org/media_tree.git 14762W: https://linuxtv.org 14763S: Odd Fixes 14764F: drivers/media/radio/si4713/radio-platform-si4713.c 14765 14766SI4713 FM RADIO TRANSMITTER USB DRIVER 14767M: Hans Verkuil <hverkuil@xs4all.nl> 14768L: linux-media@vger.kernel.org 14769T: git git://linuxtv.org/media_tree.git 14770W: https://linuxtv.org 14771S: Maintained 14772F: drivers/media/radio/si4713/radio-usb-si4713.c 14773 14774SIANO DVB DRIVER 14775M: Mauro Carvalho Chehab <mchehab@kernel.org> 14776L: linux-media@vger.kernel.org 14777W: https://linuxtv.org 14778T: git git://linuxtv.org/media_tree.git 14779S: Odd fixes 14780F: drivers/media/common/siano/ 14781F: drivers/media/usb/siano/ 14782F: drivers/media/usb/siano/ 14783F: drivers/media/mmc/siano/ 14784 14785SIFIVE DRIVERS 14786M: Palmer Dabbelt <palmer@sifive.com> 14787M: Paul Walmsley <paul.walmsley@sifive.com> 14788L: linux-riscv@lists.infradead.org 14789T: git git://github.com/sifive/riscv-linux.git 14790S: Supported 14791K: [^@]sifive 14792N: sifive 14793 14794SIFIVE FU540 SYSTEM-ON-CHIP 14795M: Paul Walmsley <paul.walmsley@sifive.com> 14796M: Palmer Dabbelt <palmer@sifive.com> 14797L: linux-riscv@lists.infradead.org 14798T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14799S: Supported 14800K: fu540 14801N: fu540 14802 14803SILEAD TOUCHSCREEN DRIVER 14804M: Hans de Goede <hdegoede@redhat.com> 14805L: linux-input@vger.kernel.org 14806L: platform-driver-x86@vger.kernel.org 14807S: Maintained 14808F: drivers/input/touchscreen/silead.c 14809F: drivers/platform/x86/touchscreen_dmi.c 14810 14811SILICON MOTION SM712 FRAME BUFFER DRIVER 14812M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14813M: Teddy Wang <teddy.wang@siliconmotion.com> 14814M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14815L: linux-fbdev@vger.kernel.org 14816S: Maintained 14817F: drivers/video/fbdev/sm712* 14818F: Documentation/fb/sm712fb.rst 14819 14820SIMPLE FIRMWARE INTERFACE (SFI) 14821M: Len Brown <lenb@kernel.org> 14822L: sfi-devel@simplefirmware.org 14823W: http://simplefirmware.org/ 14824T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14825S: Supported 14826F: arch/x86/platform/sfi/ 14827F: drivers/sfi/ 14828F: include/linux/sfi*.h 14829 14830SIMPLEFB FB DRIVER 14831M: Hans de Goede <hdegoede@redhat.com> 14832L: linux-fbdev@vger.kernel.org 14833S: Maintained 14834F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14835F: drivers/video/fbdev/simplefb.c 14836F: include/linux/platform_data/simplefb.h 14837 14838SIMTEC EB110ATX (Chalice CATS) 14839P: Ben Dooks 14840P: Vincent Sanders <vince@simtec.co.uk> 14841M: Simtec Linux Team <linux@simtec.co.uk> 14842W: http://www.simtec.co.uk/products/EB110ATX/ 14843S: Supported 14844 14845SIMTEC EB2410ITX (BAST) 14846P: Ben Dooks 14847P: Vincent Sanders <vince@simtec.co.uk> 14848M: Simtec Linux Team <linux@simtec.co.uk> 14849W: http://www.simtec.co.uk/products/EB2410ITX/ 14850S: Supported 14851F: arch/arm/mach-s3c24xx/mach-bast.c 14852F: arch/arm/mach-s3c24xx/bast-ide.c 14853F: arch/arm/mach-s3c24xx/bast-irq.c 14854 14855SIPHASH PRF ROUTINES 14856M: Jason A. Donenfeld <Jason@zx2c4.com> 14857S: Maintained 14858F: lib/siphash.c 14859F: lib/test_siphash.c 14860F: include/linux/siphash.h 14861 14862SIOX 14863M: Thorsten Scherer <t.scherer@eckelmann.de> 14864M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14865R: Pengutronix Kernel Team <kernel@pengutronix.de> 14866S: Supported 14867F: drivers/siox/* 14868F: drivers/gpio/gpio-siox.c 14869F: include/trace/events/siox.h 14870 14871SIS 190 ETHERNET DRIVER 14872M: Francois Romieu <romieu@fr.zoreil.com> 14873L: netdev@vger.kernel.org 14874S: Maintained 14875F: drivers/net/ethernet/sis/sis190.c 14876 14877SIS 900/7016 FAST ETHERNET DRIVER 14878M: Daniele Venzano <venza@brownhat.org> 14879W: http://www.brownhat.org/sis900.html 14880L: netdev@vger.kernel.org 14881S: Maintained 14882F: drivers/net/ethernet/sis/sis900.* 14883 14884SIS FRAMEBUFFER DRIVER 14885M: Thomas Winischhofer <thomas@winischhofer.net> 14886W: http://www.winischhofer.net/linuxsisvga.shtml 14887S: Maintained 14888F: Documentation/fb/sisfb.rst 14889F: drivers/video/fbdev/sis/ 14890F: include/video/sisfb.h 14891 14892SIS USB2VGA DRIVER 14893M: Thomas Winischhofer <thomas@winischhofer.net> 14894W: http://www.winischhofer.at/linuxsisusbvga.shtml 14895S: Maintained 14896F: drivers/usb/misc/sisusbvga/ 14897 14898SLAB ALLOCATOR 14899M: Christoph Lameter <cl@linux.com> 14900M: Pekka Enberg <penberg@kernel.org> 14901M: David Rientjes <rientjes@google.com> 14902M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14903M: Andrew Morton <akpm@linux-foundation.org> 14904L: linux-mm@kvack.org 14905S: Maintained 14906F: include/linux/sl?b*.h 14907F: mm/sl?b* 14908 14909SLEEPABLE READ-COPY UPDATE (SRCU) 14910M: Lai Jiangshan <jiangshanlai@gmail.com> 14911M: "Paul E. McKenney" <paulmck@kernel.org> 14912M: Josh Triplett <josh@joshtriplett.org> 14913R: Steven Rostedt <rostedt@goodmis.org> 14914R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14915L: rcu@vger.kernel.org 14916W: http://www.rdrop.com/users/paulmck/RCU/ 14917S: Supported 14918T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14919F: include/linux/srcu*.h 14920F: kernel/rcu/srcu*.c 14921 14922SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14923M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14924L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14925S: Maintained 14926F: drivers/slimbus/ 14927F: Documentation/devicetree/bindings/slimbus/ 14928F: include/linux/slimbus.h 14929 14930SMACK SECURITY MODULE 14931M: Casey Schaufler <casey@schaufler-ca.com> 14932L: linux-security-module@vger.kernel.org 14933W: http://schaufler-ca.com 14934T: git git://github.com/cschaufler/smack-next 14935S: Maintained 14936F: Documentation/admin-guide/LSM/Smack.rst 14937F: security/smack/ 14938 14939SMC91x ETHERNET DRIVER 14940M: Nicolas Pitre <nico@fluxnic.net> 14941S: Odd Fixes 14942F: drivers/net/ethernet/smsc/smc91x.* 14943 14944SMIA AND SMIA++ IMAGE SENSOR DRIVER 14945M: Sakari Ailus <sakari.ailus@iki.fi> 14946L: linux-media@vger.kernel.org 14947S: Maintained 14948F: drivers/media/i2c/smiapp/ 14949F: include/media/i2c/smiapp.h 14950F: drivers/media/i2c/smiapp-pll.c 14951F: drivers/media/i2c/smiapp-pll.h 14952F: include/uapi/linux/smiapp.h 14953F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14954 14955SMM665 HARDWARE MONITOR DRIVER 14956M: Guenter Roeck <linux@roeck-us.net> 14957L: linux-hwmon@vger.kernel.org 14958S: Maintained 14959F: Documentation/hwmon/smm665.rst 14960F: drivers/hwmon/smm665.c 14961 14962SMSC EMC2103 HARDWARE MONITOR DRIVER 14963M: Steve Glendinning <steve.glendinning@shawell.net> 14964L: linux-hwmon@vger.kernel.org 14965S: Maintained 14966F: Documentation/hwmon/emc2103.rst 14967F: drivers/hwmon/emc2103.c 14968 14969SMSC SCH5627 HARDWARE MONITOR DRIVER 14970M: Hans de Goede <hdegoede@redhat.com> 14971L: linux-hwmon@vger.kernel.org 14972S: Supported 14973F: Documentation/hwmon/sch5627.rst 14974F: drivers/hwmon/sch5627.c 14975 14976SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14977M: Steve Glendinning <steve.glendinning@shawell.net> 14978L: linux-fbdev@vger.kernel.org 14979S: Maintained 14980F: drivers/video/fbdev/smscufx.c 14981 14982SMSC47B397 HARDWARE MONITOR DRIVER 14983M: Jean Delvare <jdelvare@suse.com> 14984L: linux-hwmon@vger.kernel.org 14985S: Maintained 14986F: Documentation/hwmon/smsc47b397.rst 14987F: drivers/hwmon/smsc47b397.c 14988 14989SMSC911x ETHERNET DRIVER 14990M: Steve Glendinning <steve.glendinning@shawell.net> 14991L: netdev@vger.kernel.org 14992S: Maintained 14993F: include/linux/smsc911x.h 14994F: drivers/net/ethernet/smsc/smsc911x.* 14995 14996SMSC9420 PCI ETHERNET DRIVER 14997M: Steve Glendinning <steve.glendinning@shawell.net> 14998L: netdev@vger.kernel.org 14999S: Maintained 15000F: drivers/net/ethernet/smsc/smsc9420.* 15001 15002SOC-CAMERA V4L2 SUBSYSTEM 15003L: linux-media@vger.kernel.org 15004T: git git://linuxtv.org/media_tree.git 15005S: Orphan 15006F: include/media/soc_camera.h 15007F: drivers/staging/media/soc_camera/ 15008 15009SOCIONEXT SYNQUACER I2C DRIVER 15010M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 15011L: linux-i2c@vger.kernel.org 15012S: Maintained 15013F: drivers/i2c/busses/i2c-synquacer.c 15014F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15015 15016SOCIONEXT UNIPHIER SOUND DRIVER 15017L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15018S: Orphan 15019F: sound/soc/uniphier/ 15020 15021SOEKRIS NET48XX LED SUPPORT 15022M: Chris Boot <bootc@bootc.net> 15023S: Maintained 15024F: drivers/leds/leds-net48xx.c 15025 15026SOFT-IWARP DRIVER (siw) 15027M: Bernard Metzler <bmt@zurich.ibm.com> 15028L: linux-rdma@vger.kernel.org 15029S: Supported 15030F: drivers/infiniband/sw/siw/ 15031F: include/uapi/rdma/siw-abi.h 15032 15033SOFT-ROCE DRIVER (rxe) 15034M: Moni Shoua <monis@mellanox.com> 15035L: linux-rdma@vger.kernel.org 15036S: Supported 15037W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15038Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15039F: drivers/infiniband/sw/rxe/ 15040F: include/uapi/rdma/rdma_user_rxe.h 15041 15042SOFTLOGIC 6x10 MPEG CODEC 15043M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15044M: Anton Sviridenko <anton@corp.bluecherry.net> 15045M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15046M: Andrey Utkin <andrey_utkin@fastmail.com> 15047M: Ismael Luceno <ismael@iodev.co.uk> 15048L: linux-media@vger.kernel.org 15049S: Supported 15050F: drivers/media/pci/solo6x10/ 15051 15052SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15053M: James Morse <james.morse@arm.com> 15054L: linux-arm-kernel@lists.infradead.org 15055S: Maintained 15056F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15057F: drivers/firmware/arm_sdei.c 15058F: include/linux/arm_sdei.h 15059F: include/uapi/linux/arm_sdei.h 15060 15061SOFTWARE RAID (Multiple Disks) SUPPORT 15062M: Song Liu <song@kernel.org> 15063L: linux-raid@vger.kernel.org 15064T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15065S: Supported 15066F: drivers/md/Makefile 15067F: drivers/md/Kconfig 15068F: drivers/md/md* 15069F: drivers/md/raid* 15070F: include/linux/raid/ 15071F: include/uapi/linux/raid/ 15072 15073SOCIONEXT (SNI) AVE NETWORK DRIVER 15074M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15075L: netdev@vger.kernel.org 15076S: Maintained 15077F: drivers/net/ethernet/socionext/sni_ave.c 15078F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15079 15080SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15081M: Jassi Brar <jaswinder.singh@linaro.org> 15082M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15083L: netdev@vger.kernel.org 15084S: Maintained 15085F: drivers/net/ethernet/socionext/netsec.c 15086F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15087 15088SOCIONEXT (SNI) Synquacer SPI DRIVER 15089M: Masahisa Kojima <masahisa.kojima@linaro.org> 15090M: Jassi Brar <jaswinder.singh@linaro.org> 15091L: linux-spi@vger.kernel.org 15092S: Maintained 15093F: drivers/spi/spi-synquacer.c 15094F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15095 15096SOLIDRUN CLEARFOG SUPPORT 15097M: Russell King <linux@armlinux.org.uk> 15098S: Maintained 15099F: arch/arm/boot/dts/armada-388-clearfog* 15100F: arch/arm/boot/dts/armada-38x-solidrun-* 15101 15102SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15103M: Russell King <linux@armlinux.org.uk> 15104S: Maintained 15105F: arch/arm/boot/dts/imx6*-cubox-i* 15106F: arch/arm/boot/dts/imx6*-hummingboard* 15107F: arch/arm/boot/dts/imx6*-sr-* 15108 15109SONIC NETWORK DRIVER 15110M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15111L: netdev@vger.kernel.org 15112S: Maintained 15113F: drivers/net/ethernet/natsemi/sonic.* 15114 15115SONICS SILICON BACKPLANE DRIVER (SSB) 15116M: Michael Buesch <m@bues.ch> 15117L: linux-wireless@vger.kernel.org 15118S: Maintained 15119F: drivers/ssb/ 15120F: include/linux/ssb/ 15121 15122SONY IMX214 SENSOR DRIVER 15123M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15124L: linux-media@vger.kernel.org 15125T: git git://linuxtv.org/media_tree.git 15126S: Maintained 15127F: drivers/media/i2c/imx214.c 15128F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15129 15130SONY IMX258 SENSOR DRIVER 15131M: Sakari Ailus <sakari.ailus@linux.intel.com> 15132L: linux-media@vger.kernel.org 15133T: git git://linuxtv.org/media_tree.git 15134S: Maintained 15135F: drivers/media/i2c/imx258.c 15136 15137SONY IMX274 SENSOR DRIVER 15138M: Leon Luo <leonl@leopardimaging.com> 15139L: linux-media@vger.kernel.org 15140T: git git://linuxtv.org/media_tree.git 15141S: Maintained 15142F: drivers/media/i2c/imx274.c 15143F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15144 15145SONY IMX319 SENSOR DRIVER 15146M: Bingbu Cao <bingbu.cao@intel.com> 15147L: linux-media@vger.kernel.org 15148T: git git://linuxtv.org/media_tree.git 15149S: Maintained 15150F: drivers/media/i2c/imx319.c 15151 15152SONY IMX355 SENSOR DRIVER 15153M: Tianshu Qiu <tian.shu.qiu@intel.com> 15154L: linux-media@vger.kernel.org 15155T: git git://linuxtv.org/media_tree.git 15156S: Maintained 15157F: drivers/media/i2c/imx355.c 15158 15159SONY MEMORYSTICK SUBSYSTEM 15160M: Maxim Levitsky <maximlevitsky@gmail.com> 15161M: Alex Dubov <oakad@yahoo.com> 15162M: Ulf Hansson <ulf.hansson@linaro.org> 15163L: linux-mmc@vger.kernel.org 15164T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15165S: Maintained 15166F: drivers/memstick/ 15167F: include/linux/memstick.h 15168 15169SONY VAIO CONTROL DEVICE DRIVER 15170M: Mattia Dongili <malattia@linux.it> 15171L: platform-driver-x86@vger.kernel.org 15172W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15173S: Maintained 15174F: Documentation/admin-guide/laptops/sony-laptop.rst 15175F: drivers/char/sonypi.c 15176F: drivers/platform/x86/sony-laptop.c 15177F: include/linux/sony-laptop.h 15178 15179SOUND 15180M: Jaroslav Kysela <perex@perex.cz> 15181M: Takashi Iwai <tiwai@suse.com> 15182L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15183W: http://www.alsa-project.org/ 15184T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15185Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15186S: Maintained 15187F: Documentation/sound/ 15188F: include/sound/ 15189F: include/uapi/sound/ 15190F: sound/ 15191 15192SOUND - COMPRESSED AUDIO 15193M: Vinod Koul <vkoul@kernel.org> 15194L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15195T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15196S: Supported 15197F: Documentation/sound/designs/compress-offload.rst 15198F: include/sound/compress_driver.h 15199F: include/uapi/sound/compress_* 15200F: sound/core/compress_offload.c 15201F: sound/soc/soc-compress.c 15202 15203SOUND - DMAENGINE HELPERS 15204M: Lars-Peter Clausen <lars@metafoo.de> 15205S: Supported 15206F: include/sound/dmaengine_pcm.h 15207F: sound/core/pcm_dmaengine.c 15208F: sound/soc/soc-generic-dmaengine-pcm.c 15209 15210SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15211M: Liam Girdwood <lgirdwood@gmail.com> 15212M: Mark Brown <broonie@kernel.org> 15213T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15214L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15215W: http://alsa-project.org/main/index.php/ASoC 15216S: Supported 15217F: Documentation/devicetree/bindings/sound/ 15218F: Documentation/sound/soc/ 15219F: sound/soc/ 15220F: include/dt-bindings/sound/ 15221F: include/sound/soc* 15222 15223SOUNDWIRE SUBSYSTEM 15224M: Vinod Koul <vkoul@kernel.org> 15225M: Sanyog Kale <sanyog.r.kale@intel.com> 15226R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15227L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15228S: Supported 15229F: Documentation/driver-api/soundwire/ 15230F: drivers/soundwire/ 15231F: include/linux/soundwire/ 15232 15233SP2 MEDIA DRIVER 15234M: Olli Salonen <olli.salonen@iki.fi> 15235L: linux-media@vger.kernel.org 15236W: https://linuxtv.org 15237Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15238S: Maintained 15239F: drivers/media/dvb-frontends/sp2* 15240 15241SPARC + UltraSPARC (sparc/sparc64) 15242M: "David S. Miller" <davem@davemloft.net> 15243L: sparclinux@vger.kernel.org 15244Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15245T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15246T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15247S: Maintained 15248F: arch/sparc/ 15249F: drivers/sbus/ 15250 15251SPARC SERIAL DRIVERS 15252M: "David S. Miller" <davem@davemloft.net> 15253L: sparclinux@vger.kernel.org 15254T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15255T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15256S: Maintained 15257F: include/linux/sunserialcore.h 15258F: drivers/tty/serial/suncore.c 15259F: drivers/tty/serial/sunhv.c 15260F: drivers/tty/serial/sunsab.c 15261F: drivers/tty/serial/sunsab.h 15262F: drivers/tty/serial/sunsu.c 15263F: drivers/tty/serial/sunzilog.c 15264F: drivers/tty/serial/sunzilog.h 15265F: drivers/tty/vcc.c 15266 15267SPARSE CHECKER 15268M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15269L: linux-sparse@vger.kernel.org 15270W: https://sparse.wiki.kernel.org/ 15271T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15272S: Maintained 15273F: include/linux/compiler.h 15274 15275SPEAR CLOCK FRAMEWORK SUPPORT 15276M: Viresh Kumar <vireshk@kernel.org> 15277L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15278W: http://www.st.com/spear 15279S: Maintained 15280F: drivers/clk/spear/ 15281 15282SPEAR PLATFORM SUPPORT 15283M: Viresh Kumar <vireshk@kernel.org> 15284M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15285L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15286W: http://www.st.com/spear 15287S: Maintained 15288F: arch/arm/boot/dts/spear* 15289F: arch/arm/mach-spear/ 15290 15291SPI NOR SUBSYSTEM 15292M: Marek Vasut <marek.vasut@gmail.com> 15293M: Tudor Ambarus <tudor.ambarus@microchip.com> 15294L: linux-mtd@lists.infradead.org 15295W: http://www.linux-mtd.infradead.org/ 15296Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15297T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15298S: Maintained 15299F: drivers/mtd/spi-nor/ 15300F: include/linux/mtd/spi-nor.h 15301 15302SPI SUBSYSTEM 15303M: Mark Brown <broonie@kernel.org> 15304L: linux-spi@vger.kernel.org 15305T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15306Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15307S: Maintained 15308F: Documentation/devicetree/bindings/spi/ 15309F: Documentation/spi/ 15310F: drivers/spi/ 15311F: include/linux/spi/ 15312F: include/uapi/linux/spi/ 15313F: tools/spi/ 15314 15315SPIDERNET NETWORK DRIVER for CELL 15316M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15317L: netdev@vger.kernel.org 15318S: Supported 15319F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15320F: drivers/net/ethernet/toshiba/spider_net* 15321 15322SPMI SUBSYSTEM 15323R: Stephen Boyd <sboyd@kernel.org> 15324L: linux-arm-msm@vger.kernel.org 15325F: Documentation/devicetree/bindings/spmi/ 15326F: drivers/spmi/ 15327F: include/dt-bindings/spmi/spmi.h 15328F: include/linux/spmi.h 15329F: include/trace/events/spmi.h 15330 15331SPU FILE SYSTEM 15332M: Jeremy Kerr <jk@ozlabs.org> 15333L: linuxppc-dev@lists.ozlabs.org 15334W: http://www.ibm.com/developerworks/power/cell/ 15335S: Supported 15336F: Documentation/filesystems/spufs.txt 15337F: arch/powerpc/platforms/cell/spufs/ 15338 15339SQUASHFS FILE SYSTEM 15340M: Phillip Lougher <phillip@squashfs.org.uk> 15341L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15342W: http://squashfs.org.uk 15343T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15344S: Maintained 15345F: Documentation/filesystems/squashfs.txt 15346F: fs/squashfs/ 15347 15348SRM (Alpha) environment access 15349M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15350S: Maintained 15351F: arch/alpha/kernel/srm_env.c 15352 15353ST LSM6DSx IMU IIO DRIVER 15354M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15355L: linux-iio@vger.kernel.org 15356W: http://www.st.com/ 15357S: Maintained 15358F: drivers/iio/imu/st_lsm6dsx/ 15359F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15360 15361ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15362M: Mickael Guene <mickael.guene@st.com> 15363L: linux-media@vger.kernel.org 15364T: git git://linuxtv.org/media_tree.git 15365S: Maintained 15366F: drivers/media/i2c/st-mipid02.c 15367F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15368 15369ST STM32 I2C/SMBUS DRIVER 15370M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15371L: linux-i2c@vger.kernel.org 15372S: Maintained 15373F: drivers/i2c/busses/i2c-stm32* 15374 15375ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15376M: Song Qiang <songqiang1304521@gmail.com> 15377L: linux-iio@vger.kernel.org 15378S: Maintained 15379F: drivers/iio/proximity/vl53l0x-i2c.c 15380F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15381 15382STABLE BRANCH 15383M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15384M: Sasha Levin <sashal@kernel.org> 15385L: stable@vger.kernel.org 15386S: Supported 15387F: Documentation/process/stable-kernel-rules.rst 15388 15389STAGING - COMEDI 15390M: Ian Abbott <abbotti@mev.co.uk> 15391M: H Hartley Sweeten <hsweeten@visionengravers.com> 15392S: Odd Fixes 15393F: drivers/staging/comedi/ 15394 15395STAGING - FIELDBUS SUBSYSTEM 15396M: Sven Van Asbroeck <TheSven73@gmail.com> 15397S: Maintained 15398F: drivers/staging/fieldbus/* 15399F: drivers/staging/fieldbus/Documentation/ 15400 15401STAGING - HMS ANYBUS-S BUS 15402M: Sven Van Asbroeck <TheSven73@gmail.com> 15403S: Maintained 15404F: drivers/staging/fieldbus/anybuss/ 15405 15406STAGING - INDUSTRIAL IO 15407M: Jonathan Cameron <jic23@kernel.org> 15408L: linux-iio@vger.kernel.org 15409S: Odd Fixes 15410F: Documentation/devicetree/bindings/staging/iio/ 15411F: drivers/staging/iio/ 15412 15413STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15414M: Marc Dietrich <marvin24@gmx.de> 15415L: ac100@lists.launchpad.net (moderated for non-subscribers) 15416L: linux-tegra@vger.kernel.org 15417S: Maintained 15418F: drivers/staging/nvec/ 15419 15420STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15421M: Jens Frederich <jfrederich@gmail.com> 15422M: Daniel Drake <dsd@laptop.org> 15423M: Jon Nettleton <jon.nettleton@gmail.com> 15424W: http://wiki.laptop.org/go/DCON 15425S: Maintained 15426F: drivers/staging/olpc_dcon/ 15427 15428STAGING - REALTEK RTL8712U DRIVERS 15429M: Larry Finger <Larry.Finger@lwfinger.net> 15430M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15431S: Odd Fixes 15432F: drivers/staging/rtl8712/ 15433 15434STAGING - REALTEK RTL8188EU DRIVERS 15435M: Larry Finger <Larry.Finger@lwfinger.net> 15436S: Odd Fixes 15437F: drivers/staging/rtl8188eu/ 15438 15439STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15440M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15441M: Teddy Wang <teddy.wang@siliconmotion.com> 15442M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15443L: linux-fbdev@vger.kernel.org 15444S: Maintained 15445F: drivers/staging/sm750fb/ 15446 15447STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15448M: William Hubbs <w.d.hubbs@gmail.com> 15449M: Chris Brannon <chris@the-brannons.com> 15450M: Kirk Reiser <kirk@reisers.ca> 15451M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15452L: speakup@linux-speakup.org 15453W: http://www.linux-speakup.org/ 15454S: Odd Fixes 15455F: drivers/staging/speakup/ 15456 15457STAGING - VIA VT665X DRIVERS 15458M: Forest Bond <forest@alittletooquiet.net> 15459S: Odd Fixes 15460F: drivers/staging/vt665?/ 15461 15462STAGING - WILC1000 WIFI DRIVER 15463M: Adham Abozaeid <adham.abozaeid@microchip.com> 15464M: Ajay Singh <ajay.kathat@microchip.com> 15465L: linux-wireless@vger.kernel.org 15466S: Supported 15467F: drivers/staging/wilc1000/ 15468 15469STAGING SUBSYSTEM 15470M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15471T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15472L: devel@driverdev.osuosl.org 15473S: Supported 15474F: drivers/staging/ 15475 15476STARFIRE/DURALAN NETWORK DRIVER 15477M: Ion Badulescu <ionut@badula.org> 15478S: Odd Fixes 15479F: drivers/net/ethernet/adaptec/starfire* 15480 15481STEC S1220 SKD DRIVER 15482M: Damien Le Moal <Damien.LeMoal@wdc.com> 15483L: linux-block@vger.kernel.org 15484S: Maintained 15485F: drivers/block/skd*[ch] 15486 15487STI AUDIO (ASoC) DRIVERS 15488M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15489L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15490S: Maintained 15491F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15492F: sound/soc/sti/ 15493 15494STI CEC DRIVER 15495M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15496S: Maintained 15497F: drivers/media/platform/sti/cec/ 15498F: Documentation/devicetree/bindings/media/stih-cec.txt 15499 15500STK1160 USB VIDEO CAPTURE DRIVER 15501M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15502L: linux-media@vger.kernel.org 15503T: git git://linuxtv.org/media_tree.git 15504S: Maintained 15505F: drivers/media/usb/stk1160/ 15506 15507STM32 AUDIO (ASoC) DRIVERS 15508M: Olivier Moysan <olivier.moysan@st.com> 15509M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15510L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15511S: Maintained 15512F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15513F: sound/soc/stm/ 15514 15515STM32 TIMER/LPTIMER DRIVERS 15516M: Fabrice Gasnier <fabrice.gasnier@st.com> 15517S: Maintained 15518F: drivers/*/stm32-*timer* 15519F: drivers/pwm/pwm-stm32* 15520F: include/linux/*/stm32-*tim* 15521F: Documentation/ABI/testing/*timer-stm32 15522F: Documentation/devicetree/bindings/*/stm32-*timer* 15523F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15524 15525STMMAC ETHERNET DRIVER 15526M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15527M: Alexandre Torgue <alexandre.torgue@st.com> 15528M: Jose Abreu <joabreu@synopsys.com> 15529L: netdev@vger.kernel.org 15530W: http://www.stlinux.com 15531S: Supported 15532F: drivers/net/ethernet/stmicro/stmmac/ 15533 15534SUN3/3X 15535M: Sam Creasey <sammy@sammy.net> 15536W: http://sammy.net/sun3/ 15537S: Maintained 15538F: arch/m68k/kernel/*sun3* 15539F: arch/m68k/sun3*/ 15540F: arch/m68k/include/asm/sun3* 15541F: drivers/net/ethernet/i825xx/sun3* 15542 15543SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15544M: Hans de Goede <hdegoede@redhat.com> 15545L: linux-input@vger.kernel.org 15546S: Maintained 15547F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15548F: drivers/input/keyboard/sun4i-lradc-keys.c 15549 15550SUNDANCE NETWORK DRIVER 15551M: Denis Kirjanov <kda@linux-powerpc.org> 15552L: netdev@vger.kernel.org 15553S: Maintained 15554F: drivers/net/ethernet/dlink/sundance.c 15555 15556SUPERH 15557M: Yoshinori Sato <ysato@users.sourceforge.jp> 15558M: Rich Felker <dalias@libc.org> 15559L: linux-sh@vger.kernel.org 15560Q: http://patchwork.kernel.org/project/linux-sh/list/ 15561S: Maintained 15562F: Documentation/sh/ 15563F: arch/sh/ 15564F: drivers/sh/ 15565 15566SUSPEND TO RAM 15567M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15568M: Len Brown <len.brown@intel.com> 15569M: Pavel Machek <pavel@ucw.cz> 15570L: linux-pm@vger.kernel.org 15571B: https://bugzilla.kernel.org 15572S: Supported 15573F: Documentation/power/ 15574F: arch/x86/kernel/acpi/ 15575F: drivers/base/power/ 15576F: kernel/power/ 15577F: include/linux/suspend.h 15578F: include/linux/freezer.h 15579F: include/linux/pm.h 15580 15581SVGA HANDLING 15582M: Martin Mares <mj@ucw.cz> 15583L: linux-video@atrey.karlin.mff.cuni.cz 15584S: Maintained 15585F: Documentation/admin-guide/svga.rst 15586F: arch/x86/boot/video* 15587 15588SWIOTLB SUBSYSTEM 15589M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15590L: iommu@lists.linux-foundation.org 15591T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15592S: Supported 15593F: kernel/dma/swiotlb.c 15594F: arch/*/kernel/pci-swiotlb.c 15595F: include/linux/swiotlb.h 15596 15597SWITCHDEV 15598M: Jiri Pirko <jiri@resnulli.us> 15599M: Ivan Vecera <ivecera@redhat.com> 15600L: netdev@vger.kernel.org 15601S: Supported 15602F: net/switchdev/ 15603F: include/net/switchdev.h 15604 15605SY8106A REGULATOR DRIVER 15606M: Icenowy Zheng <icenowy@aosc.io> 15607S: Maintained 15608F: drivers/regulator/sy8106a-regulator.c 15609F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15610 15611SYNC FILE FRAMEWORK 15612M: Sumit Semwal <sumit.semwal@linaro.org> 15613R: Gustavo Padovan <gustavo@padovan.org> 15614S: Maintained 15615L: linux-media@vger.kernel.org 15616L: dri-devel@lists.freedesktop.org 15617F: drivers/dma-buf/sync_* 15618F: drivers/dma-buf/dma-fence* 15619F: drivers/dma-buf/sw_sync.c 15620F: include/linux/sync_file.h 15621F: include/uapi/linux/sync_file.h 15622F: Documentation/driver-api/sync_file.rst 15623T: git git://anongit.freedesktop.org/drm/drm-misc 15624 15625SYNOPSYS ARC ARCHITECTURE 15626M: Vineet Gupta <vgupta@synopsys.com> 15627L: linux-snps-arc@lists.infradead.org 15628S: Supported 15629F: arch/arc/ 15630F: Documentation/devicetree/bindings/arc/* 15631F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15632F: drivers/clocksource/arc_timer.c 15633F: drivers/tty/serial/arc_uart.c 15634T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15635 15636SYNOPSYS ARC HSDK SDP pll clock driver 15637M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15638S: Supported 15639F: drivers/clk/clk-hsdk-pll.c 15640F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15641 15642SYNOPSYS ARC SDP clock driver 15643M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15644S: Supported 15645F: drivers/clk/axs10x/* 15646F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15647 15648SYNOPSYS ARC SDP platform support 15649M: Alexey Brodkin <abrodkin@synopsys.com> 15650S: Supported 15651F: arch/arc/plat-axs10x 15652F: arch/arc/boot/dts/ax* 15653F: Documentation/devicetree/bindings/arc/axs10* 15654 15655SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15656M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15657S: Supported 15658F: drivers/reset/reset-axs10x.c 15659F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15660 15661SYNOPSYS CREG GPIO DRIVER 15662M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15663S: Maintained 15664F: drivers/gpio/gpio-creg-snps.c 15665F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15666 15667SYNOPSYS DESIGNWARE 8250 UART DRIVER 15668R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15669S: Maintained 15670F: drivers/tty/serial/8250/8250_dw.c 15671 15672SYNOPSYS DESIGNWARE APB GPIO DRIVER 15673M: Hoan Tran <hoan@os.amperecomputing.com> 15674L: linux-gpio@vger.kernel.org 15675S: Maintained 15676F: drivers/gpio/gpio-dwapb.c 15677F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15678 15679SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15680M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15681S: Maintained 15682F: drivers/dma/dw-axi-dmac/ 15683F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15684 15685SYNOPSYS DESIGNWARE DMAC DRIVER 15686M: Viresh Kumar <vireshk@kernel.org> 15687R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15688S: Maintained 15689F: Documentation/devicetree/bindings/dma/snps-dma.txt 15690F: drivers/dma/dw/ 15691F: include/dt-bindings/dma/dw-dmac.h 15692F: include/linux/dma/dw.h 15693F: include/linux/platform_data/dma-dw.h 15694 15695SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15696M: Jose Abreu <Jose.Abreu@synopsys.com> 15697L: netdev@vger.kernel.org 15698S: Supported 15699F: drivers/net/ethernet/synopsys/ 15700 15701SYNOPSYS DESIGNWARE I2C DRIVER 15702M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15703R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15704R: Mika Westerberg <mika.westerberg@linux.intel.com> 15705L: linux-i2c@vger.kernel.org 15706S: Maintained 15707F: drivers/i2c/busses/i2c-designware-* 15708F: include/linux/platform_data/i2c-designware.h 15709 15710SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15711M: Jaehoon Chung <jh80.chung@samsung.com> 15712L: linux-mmc@vger.kernel.org 15713S: Maintained 15714F: drivers/mmc/host/dw_mmc* 15715 15716SYNOPSYS HSDK RESET CONTROLLER DRIVER 15717M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15718S: Supported 15719F: drivers/reset/reset-hsdk.c 15720F: include/dt-bindings/reset/snps,hsdk-reset.h 15721F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15722 15723SYSTEM CONFIGURATION (SYSCON) 15724M: Lee Jones <lee.jones@linaro.org> 15725M: Arnd Bergmann <arnd@arndb.de> 15726T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15727S: Supported 15728F: drivers/mfd/syscon.c 15729 15730SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15731M: Sudeep Holla <sudeep.holla@arm.com> 15732L: linux-arm-kernel@lists.infradead.org 15733S: Maintained 15734F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15735F: drivers/clk/clk-sc[mp]i.c 15736F: drivers/cpufreq/sc[mp]i-cpufreq.c 15737F: drivers/firmware/arm_scpi.c 15738F: drivers/firmware/arm_scmi/ 15739F: drivers/reset/reset-scmi.c 15740F: include/linux/sc[mp]i_protocol.h 15741 15742SYSTEM RESET/SHUTDOWN DRIVERS 15743M: Sebastian Reichel <sre@kernel.org> 15744L: linux-pm@vger.kernel.org 15745T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15746S: Maintained 15747F: Documentation/devicetree/bindings/power/reset/ 15748F: drivers/power/reset/ 15749 15750SYSTEM TRACE MODULE CLASS 15751M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15752S: Maintained 15753T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15754F: Documentation/trace/stm.rst 15755F: drivers/hwtracing/stm/ 15756F: include/linux/stm.h 15757F: include/uapi/linux/stm.h 15758 15759SYSV FILESYSTEM 15760M: Christoph Hellwig <hch@infradead.org> 15761S: Maintained 15762F: Documentation/filesystems/sysv-fs.txt 15763F: fs/sysv/ 15764F: include/linux/sysv_fs.h 15765 15766TASKSTATS STATISTICS INTERFACE 15767M: Balbir Singh <bsingharora@gmail.com> 15768S: Maintained 15769F: Documentation/accounting/taskstats* 15770F: include/linux/taskstats* 15771F: kernel/taskstats.c 15772 15773TC subsystem 15774M: Jamal Hadi Salim <jhs@mojatatu.com> 15775M: Cong Wang <xiyou.wangcong@gmail.com> 15776M: Jiri Pirko <jiri@resnulli.us> 15777L: netdev@vger.kernel.org 15778S: Maintained 15779F: include/net/pkt_cls.h 15780F: include/net/pkt_sched.h 15781F: include/net/tc_act/ 15782F: include/uapi/linux/pkt_cls.h 15783F: include/uapi/linux/pkt_sched.h 15784F: include/uapi/linux/tc_act/ 15785F: include/uapi/linux/tc_ematch/ 15786F: net/sched/ 15787 15788TC90522 MEDIA DRIVER 15789M: Akihiro Tsukada <tskd08@gmail.com> 15790L: linux-media@vger.kernel.org 15791S: Odd Fixes 15792F: drivers/media/dvb-frontends/tc90522* 15793 15794TCP LOW PRIORITY MODULE 15795M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15796M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15797W: http://tcp-lp-mod.sourceforge.net/ 15798S: Maintained 15799F: net/ipv4/tcp_lp.c 15800 15801TDA10071 MEDIA DRIVER 15802M: Antti Palosaari <crope@iki.fi> 15803L: linux-media@vger.kernel.org 15804W: https://linuxtv.org 15805W: http://palosaari.fi/linux/ 15806Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15807T: git git://linuxtv.org/anttip/media_tree.git 15808S: Maintained 15809F: drivers/media/dvb-frontends/tda10071* 15810 15811TDA18212 MEDIA DRIVER 15812M: Antti Palosaari <crope@iki.fi> 15813L: linux-media@vger.kernel.org 15814W: https://linuxtv.org 15815W: http://palosaari.fi/linux/ 15816Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15817T: git git://linuxtv.org/anttip/media_tree.git 15818S: Maintained 15819F: drivers/media/tuners/tda18212* 15820 15821TDA18218 MEDIA DRIVER 15822M: Antti Palosaari <crope@iki.fi> 15823L: linux-media@vger.kernel.org 15824W: https://linuxtv.org 15825W: http://palosaari.fi/linux/ 15826Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15827T: git git://linuxtv.org/anttip/media_tree.git 15828S: Maintained 15829F: drivers/media/tuners/tda18218* 15830 15831TDA18250 MEDIA DRIVER 15832M: Olli Salonen <olli.salonen@iki.fi> 15833L: linux-media@vger.kernel.org 15834W: https://linuxtv.org 15835Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15836T: git git://linuxtv.org/media_tree.git 15837S: Maintained 15838F: drivers/media/tuners/tda18250* 15839 15840TDA18271 MEDIA DRIVER 15841M: Michael Krufky <mkrufky@linuxtv.org> 15842L: linux-media@vger.kernel.org 15843W: https://linuxtv.org 15844W: http://github.com/mkrufky 15845Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15846T: git git://linuxtv.org/mkrufky/tuners.git 15847S: Maintained 15848F: drivers/media/tuners/tda18271* 15849 15850TDA1997x MEDIA DRIVER 15851M: Tim Harvey <tharvey@gateworks.com> 15852L: linux-media@vger.kernel.org 15853W: https://linuxtv.org 15854Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15855S: Maintained 15856F: drivers/media/i2c/tda1997x.* 15857 15858TDA827x MEDIA DRIVER 15859M: Michael Krufky <mkrufky@linuxtv.org> 15860L: linux-media@vger.kernel.org 15861W: https://linuxtv.org 15862W: http://github.com/mkrufky 15863Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15864T: git git://linuxtv.org/mkrufky/tuners.git 15865S: Maintained 15866F: drivers/media/tuners/tda8290.* 15867 15868TDA8290 MEDIA DRIVER 15869M: Michael Krufky <mkrufky@linuxtv.org> 15870L: linux-media@vger.kernel.org 15871W: https://linuxtv.org 15872W: http://github.com/mkrufky 15873Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15874T: git git://linuxtv.org/mkrufky/tuners.git 15875S: Maintained 15876F: drivers/media/tuners/tda8290.* 15877 15878TDA9840 MEDIA DRIVER 15879M: Hans Verkuil <hverkuil@xs4all.nl> 15880L: linux-media@vger.kernel.org 15881T: git git://linuxtv.org/media_tree.git 15882W: https://linuxtv.org 15883S: Maintained 15884F: drivers/media/i2c/tda9840* 15885 15886TEA5761 TUNER DRIVER 15887M: Mauro Carvalho Chehab <mchehab@kernel.org> 15888L: linux-media@vger.kernel.org 15889W: https://linuxtv.org 15890T: git git://linuxtv.org/media_tree.git 15891S: Odd fixes 15892F: drivers/media/tuners/tea5761.* 15893 15894TEA5767 TUNER DRIVER 15895M: Mauro Carvalho Chehab <mchehab@kernel.org> 15896L: linux-media@vger.kernel.org 15897W: https://linuxtv.org 15898T: git git://linuxtv.org/media_tree.git 15899S: Maintained 15900F: drivers/media/tuners/tea5767.* 15901 15902TEA6415C MEDIA DRIVER 15903M: Hans Verkuil <hverkuil@xs4all.nl> 15904L: linux-media@vger.kernel.org 15905T: git git://linuxtv.org/media_tree.git 15906W: https://linuxtv.org 15907S: Maintained 15908F: drivers/media/i2c/tea6415c* 15909 15910TEA6420 MEDIA DRIVER 15911M: Hans Verkuil <hverkuil@xs4all.nl> 15912L: linux-media@vger.kernel.org 15913T: git git://linuxtv.org/media_tree.git 15914W: https://linuxtv.org 15915S: Maintained 15916F: drivers/media/i2c/tea6420* 15917 15918TEAM DRIVER 15919M: Jiri Pirko <jiri@resnulli.us> 15920L: netdev@vger.kernel.org 15921S: Supported 15922F: drivers/net/team/ 15923F: include/linux/if_team.h 15924F: include/uapi/linux/if_team.h 15925 15926TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15927M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15928S: Maintained 15929F: arch/x86/platform/ts5500/ 15930 15931TECHNOTREND USB IR RECEIVER 15932M: Sean Young <sean@mess.org> 15933L: linux-media@vger.kernel.org 15934S: Maintained 15935F: drivers/media/rc/ttusbir.c 15936 15937TECHWELL TW9910 VIDEO DECODER 15938L: linux-media@vger.kernel.org 15939S: Orphan 15940F: drivers/media/i2c/tw9910.c 15941F: include/media/i2c/tw9910.h 15942 15943TEE SUBSYSTEM 15944M: Jens Wiklander <jens.wiklander@linaro.org> 15945L: tee-dev@lists.linaro.org 15946S: Maintained 15947F: include/linux/tee_drv.h 15948F: include/uapi/linux/tee.h 15949F: drivers/tee/ 15950F: Documentation/tee.txt 15951 15952TEGRA ARCHITECTURE SUPPORT 15953M: Thierry Reding <thierry.reding@gmail.com> 15954M: Jonathan Hunter <jonathanh@nvidia.com> 15955L: linux-tegra@vger.kernel.org 15956Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15957T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15958S: Supported 15959N: [^a-z]tegra 15960 15961TEGRA CLOCK DRIVER 15962M: Peter De Schrijver <pdeschrijver@nvidia.com> 15963M: Prashant Gaikwad <pgaikwad@nvidia.com> 15964S: Supported 15965F: drivers/clk/tegra/ 15966 15967TEGRA DMA DRIVERS 15968M: Laxman Dewangan <ldewangan@nvidia.com> 15969M: Jon Hunter <jonathanh@nvidia.com> 15970S: Supported 15971F: drivers/dma/tegra* 15972 15973TEGRA I2C DRIVER 15974M: Laxman Dewangan <ldewangan@nvidia.com> 15975R: Dmitry Osipenko <digetx@gmail.com> 15976S: Supported 15977F: drivers/i2c/busses/i2c-tegra.c 15978 15979TEGRA IOMMU DRIVERS 15980M: Thierry Reding <thierry.reding@gmail.com> 15981L: linux-tegra@vger.kernel.org 15982S: Supported 15983F: drivers/iommu/tegra* 15984 15985TEGRA KBC DRIVER 15986M: Laxman Dewangan <ldewangan@nvidia.com> 15987S: Supported 15988F: drivers/input/keyboard/tegra-kbc.c 15989 15990TEGRA NAND DRIVER 15991M: Stefan Agner <stefan@agner.ch> 15992M: Lucas Stach <dev@lynxeye.de> 15993S: Maintained 15994F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15995F: drivers/mtd/nand/raw/tegra_nand.c 15996 15997TEGRA PWM DRIVER 15998M: Thierry Reding <thierry.reding@gmail.com> 15999S: Supported 16000F: drivers/pwm/pwm-tegra.c 16001 16002TEGRA SERIAL DRIVER 16003M: Laxman Dewangan <ldewangan@nvidia.com> 16004S: Supported 16005F: drivers/tty/serial/serial-tegra.c 16006 16007TEGRA SPI DRIVER 16008M: Laxman Dewangan <ldewangan@nvidia.com> 16009S: Supported 16010F: drivers/spi/spi-tegra* 16011 16012TEGRA XUSB PADCTL DRIVER 16013M: JC Kuo <jckuo@nvidia.com> 16014S: Supported 16015F: drivers/phy/tegra/xusb* 16016 16017TEHUTI ETHERNET DRIVER 16018M: Andy Gospodarek <andy@greyhouse.net> 16019L: netdev@vger.kernel.org 16020S: Supported 16021F: drivers/net/ethernet/tehuti/* 16022 16023Telecom Clock Driver for MCPL0010 16024M: Mark Gross <mark.gross@intel.com> 16025S: Supported 16026F: drivers/char/tlclk.c 16027 16028TENSILICA XTENSA PORT (xtensa) 16029M: Chris Zankel <chris@zankel.net> 16030M: Max Filippov <jcmvbkbc@gmail.com> 16031L: linux-xtensa@linux-xtensa.org 16032T: git git://github.com/czankel/xtensa-linux.git 16033S: Maintained 16034F: arch/xtensa/ 16035F: drivers/irqchip/irq-xtensa-* 16036 16037Texas Instruments' System Control Interface (TISCI) Protocol Driver 16038M: Nishanth Menon <nm@ti.com> 16039M: Tero Kristo <t-kristo@ti.com> 16040M: Santosh Shilimkar <ssantosh@kernel.org> 16041L: linux-arm-kernel@lists.infradead.org 16042S: Maintained 16043F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16044F: drivers/firmware/ti_sci* 16045F: include/linux/soc/ti/ti_sci_protocol.h 16046F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16047F: drivers/soc/ti/ti_sci_pm_domains.c 16048F: include/dt-bindings/soc/ti,sci_pm_domain.h 16049F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16050F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16051F: drivers/clk/keystone/sci-clk.c 16052F: drivers/reset/reset-ti-sci.c 16053F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16054F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16055F: drivers/irqchip/irq-ti-sci-intr.c 16056F: drivers/irqchip/irq-ti-sci-inta.c 16057F: include/linux/soc/ti/ti_sci_inta_msi.h 16058F: drivers/soc/ti/ti_sci_inta_msi.c 16059 16060Texas Instruments ASoC drivers 16061M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16062L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16063S: Maintained 16064F: sound/soc/ti/ 16065 16066Texas Instruments' DAC7612 DAC Driver 16067M: Ricardo Ribalda <ricardo@ribalda.com> 16068L: linux-iio@vger.kernel.org 16069S: Supported 16070F: drivers/iio/dac/ti-dac7612.c 16071F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16072 16073THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16074M: Hans Verkuil <hverkuil@xs4all.nl> 16075L: linux-media@vger.kernel.org 16076T: git git://linuxtv.org/media_tree.git 16077W: https://linuxtv.org 16078S: Maintained 16079F: drivers/media/radio/radio-raremono.c 16080 16081THERMAL 16082M: Zhang Rui <rui.zhang@intel.com> 16083M: Eduardo Valentin <edubezval@gmail.com> 16084R: Daniel Lezcano <daniel.lezcano@linaro.org> 16085R: Amit Kucheria <amit.kucheria@verdurent.com> 16086L: linux-pm@vger.kernel.org 16087T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 16088T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 16089Q: https://patchwork.kernel.org/project/linux-pm/list/ 16090S: Supported 16091F: drivers/thermal/ 16092F: include/linux/thermal.h 16093F: include/uapi/linux/thermal.h 16094F: include/linux/cpu_cooling.h 16095F: Documentation/devicetree/bindings/thermal/ 16096 16097THERMAL/CPU_COOLING 16098M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16099M: Viresh Kumar <viresh.kumar@linaro.org> 16100M: Javi Merino <javi.merino@kernel.org> 16101L: linux-pm@vger.kernel.org 16102S: Supported 16103F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16104F: drivers/thermal/cpu_cooling.c 16105F: include/linux/cpu_cooling.h 16106 16107THINKPAD ACPI EXTRAS DRIVER 16108M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16109L: ibm-acpi-devel@lists.sourceforge.net 16110L: platform-driver-x86@vger.kernel.org 16111W: http://ibm-acpi.sourceforge.net 16112W: http://thinkwiki.org/wiki/Ibm-acpi 16113T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16114S: Maintained 16115F: drivers/platform/x86/thinkpad_acpi.c 16116 16117THUNDERBOLT DRIVER 16118M: Andreas Noever <andreas.noever@gmail.com> 16119M: Michael Jamet <michael.jamet@intel.com> 16120M: Mika Westerberg <mika.westerberg@linux.intel.com> 16121M: Yehezkel Bernat <YehezkelShB@gmail.com> 16122T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16123S: Maintained 16124F: Documentation/admin-guide/thunderbolt.rst 16125F: drivers/thunderbolt/ 16126F: include/linux/thunderbolt.h 16127 16128THUNDERBOLT NETWORK DRIVER 16129M: Michael Jamet <michael.jamet@intel.com> 16130M: Mika Westerberg <mika.westerberg@linux.intel.com> 16131M: Yehezkel Bernat <YehezkelShB@gmail.com> 16132L: netdev@vger.kernel.org 16133S: Maintained 16134F: drivers/net/thunderbolt.c 16135 16136THUNDERX GPIO DRIVER 16137M: David Daney <david.daney@cavium.com> 16138S: Maintained 16139F: drivers/gpio/gpio-thunderx.c 16140 16141TI AM437X VPFE DRIVER 16142M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16143L: linux-media@vger.kernel.org 16144W: https://linuxtv.org 16145Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16146T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16147S: Maintained 16148F: drivers/media/platform/am437x/ 16149 16150TI BANDGAP AND THERMAL DRIVER 16151M: Eduardo Valentin <edubezval@gmail.com> 16152M: Keerthy <j-keerthy@ti.com> 16153L: linux-pm@vger.kernel.org 16154L: linux-omap@vger.kernel.org 16155S: Maintained 16156F: drivers/thermal/ti-soc-thermal/ 16157 16158TI BQ27XXX POWER SUPPLY DRIVER 16159R: Andrew F. Davis <afd@ti.com> 16160F: include/linux/power/bq27xxx_battery.h 16161F: drivers/power/supply/bq27xxx_battery.c 16162F: drivers/power/supply/bq27xxx_battery_i2c.c 16163 16164TI CDCE706 CLOCK DRIVER 16165M: Max Filippov <jcmvbkbc@gmail.com> 16166S: Maintained 16167F: drivers/clk/clk-cdce706.c 16168 16169TI CLOCK DRIVER 16170M: Tero Kristo <t-kristo@ti.com> 16171L: linux-omap@vger.kernel.org 16172S: Maintained 16173F: drivers/clk/ti/ 16174F: include/linux/clk/ti.h 16175 16176TI DAVINCI MACHINE SUPPORT 16177M: Sekhar Nori <nsekhar@ti.com> 16178R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16179L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16180T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16181S: Supported 16182F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16183F: arch/arm/mach-davinci/ 16184F: drivers/i2c/busses/i2c-davinci.c 16185F: arch/arm/boot/dts/da850* 16186 16187TI DAVINCI SERIES CLOCK DRIVER 16188M: David Lechner <david@lechnology.com> 16189R: Sekhar Nori <nsekhar@ti.com> 16190S: Maintained 16191F: Documentation/devicetree/bindings/clock/ti/davinci/ 16192F: drivers/clk/davinci/ 16193 16194TI DAVINCI SERIES GPIO DRIVER 16195M: Keerthy <j-keerthy@ti.com> 16196L: linux-gpio@vger.kernel.org 16197S: Maintained 16198F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16199F: drivers/gpio/gpio-davinci.c 16200 16201TI DAVINCI SERIES MEDIA DRIVER 16202M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16203L: linux-media@vger.kernel.org 16204W: https://linuxtv.org 16205Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16206T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16207S: Maintained 16208F: drivers/media/platform/davinci/ 16209F: include/media/davinci/ 16210 16211TI ETHERNET SWITCH DRIVER (CPSW) 16212R: Grygorii Strashko <grygorii.strashko@ti.com> 16213L: linux-omap@vger.kernel.org 16214L: netdev@vger.kernel.org 16215S: Maintained 16216F: drivers/net/ethernet/ti/cpsw* 16217F: drivers/net/ethernet/ti/davinci* 16218 16219TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16220M: Alex Dubov <oakad@yahoo.com> 16221S: Maintained 16222W: http://tifmxx.berlios.de/ 16223F: drivers/memstick/host/tifm_ms.c 16224F: drivers/misc/tifm* 16225F: drivers/mmc/host/tifm_sd.c 16226F: include/linux/tifm.h 16227 16228TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16229M: Santosh Shilimkar <ssantosh@kernel.org> 16230L: linux-kernel@vger.kernel.org 16231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16232S: Maintained 16233F: drivers/soc/ti/* 16234T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16235 16236TI LM49xxx FAMILY ASoC CODEC DRIVERS 16237M: M R Swami Reddy <mr.swami.reddy@ti.com> 16238M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16239L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16240S: Maintained 16241F: sound/soc/codecs/lm49453* 16242F: sound/soc/codecs/isabelle* 16243 16244TI LP855x BACKLIGHT DRIVER 16245M: Milo Kim <milo.kim@ti.com> 16246S: Maintained 16247F: Documentation/driver-api/backlight/lp855x-driver.rst 16248F: drivers/video/backlight/lp855x_bl.c 16249F: include/linux/platform_data/lp855x.h 16250 16251TI LP8727 CHARGER DRIVER 16252M: Milo Kim <milo.kim@ti.com> 16253S: Maintained 16254F: drivers/power/supply/lp8727_charger.c 16255F: include/linux/platform_data/lp8727.h 16256 16257TI LP8788 MFD DRIVER 16258M: Milo Kim <milo.kim@ti.com> 16259S: Maintained 16260F: drivers/iio/adc/lp8788_adc.c 16261F: drivers/leds/leds-lp8788.c 16262F: drivers/mfd/lp8788*.c 16263F: drivers/power/supply/lp8788-charger.c 16264F: drivers/regulator/lp8788-*.c 16265F: include/linux/mfd/lp8788*.h 16266 16267TI NETCP ETHERNET DRIVER 16268M: Wingman Kwok <w-kwok2@ti.com> 16269M: Murali Karicheri <m-karicheri2@ti.com> 16270L: netdev@vger.kernel.org 16271S: Maintained 16272F: drivers/net/ethernet/ti/netcp* 16273 16274TI PCM3060 ASoC CODEC DRIVER 16275M: Kirill Marinushkin <kmarinushkin@birdec.com> 16276L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16277S: Maintained 16278F: Documentation/devicetree/bindings/sound/pcm3060.txt 16279F: sound/soc/codecs/pcm3060* 16280 16281TI TAS571X FAMILY ASoC CODEC DRIVER 16282M: Kevin Cernekee <cernekee@chromium.org> 16283L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16284S: Odd Fixes 16285F: sound/soc/codecs/tas571x* 16286 16287TI TRF7970A NFC DRIVER 16288M: Mark Greer <mgreer@animalcreek.com> 16289L: linux-wireless@vger.kernel.org 16290L: linux-nfc@lists.01.org (moderated for non-subscribers) 16291S: Supported 16292F: drivers/nfc/trf7970a.c 16293F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16294 16295TI TWL4030 SERIES SOC CODEC DRIVER 16296M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16297L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16298S: Maintained 16299F: sound/soc/codecs/twl4030* 16300 16301TI VPE/CAL DRIVERS 16302M: Benoit Parrot <bparrot@ti.com> 16303L: linux-media@vger.kernel.org 16304W: http://linuxtv.org/ 16305Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16306S: Maintained 16307F: drivers/media/platform/ti-vpe/ 16308 16309TI WILINK WIRELESS DRIVERS 16310L: linux-wireless@vger.kernel.org 16311W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16312W: http://wireless.kernel.org/en/users/Drivers/wl1251 16313T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16314S: Orphan 16315F: drivers/net/wireless/ti/ 16316F: include/linux/wl12xx.h 16317 16318TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16319M: John Stultz <john.stultz@linaro.org> 16320M: Thomas Gleixner <tglx@linutronix.de> 16321R: Stephen Boyd <sboyd@kernel.org> 16322L: linux-kernel@vger.kernel.org 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16324S: Supported 16325F: include/linux/clocksource.h 16326F: include/linux/time.h 16327F: include/linux/timex.h 16328F: include/uapi/linux/time.h 16329F: include/uapi/linux/timex.h 16330F: kernel/time/clocksource.c 16331F: kernel/time/time*.c 16332F: kernel/time/alarmtimer.c 16333F: kernel/time/ntp.c 16334F: tools/testing/selftests/timers/ 16335 16336TIPC NETWORK LAYER 16337M: Jon Maloy <jon.maloy@ericsson.com> 16338M: Ying Xue <ying.xue@windriver.com> 16339L: netdev@vger.kernel.org (core kernel code) 16340L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16341W: http://tipc.sourceforge.net/ 16342S: Maintained 16343F: include/uapi/linux/tipc*.h 16344F: net/tipc/ 16345 16346TLAN NETWORK DRIVER 16347M: Samuel Chessman <chessman@tux.org> 16348L: tlan-devel@lists.sourceforge.net (subscribers-only) 16349W: http://sourceforge.net/projects/tlan/ 16350S: Maintained 16351F: Documentation/networking/device_drivers/ti/tlan.txt 16352F: drivers/net/ethernet/ti/tlan.* 16353 16354TM6000 VIDEO4LINUX DRIVER 16355M: Mauro Carvalho Chehab <mchehab@kernel.org> 16356L: linux-media@vger.kernel.org 16357W: https://linuxtv.org 16358T: git git://linuxtv.org/media_tree.git 16359S: Odd fixes 16360F: drivers/media/usb/tm6000/ 16361F: Documentation/media/v4l-drivers/tm6000* 16362 16363TMIO/SDHI MMC DRIVER 16364M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16365L: linux-mmc@vger.kernel.org 16366S: Supported 16367F: drivers/mmc/host/tmio_mmc* 16368F: drivers/mmc/host/renesas_sdhi* 16369F: include/linux/mfd/tmio.h 16370 16371TMP401 HARDWARE MONITOR DRIVER 16372M: Guenter Roeck <linux@roeck-us.net> 16373L: linux-hwmon@vger.kernel.org 16374S: Maintained 16375F: Documentation/hwmon/tmp401.rst 16376F: drivers/hwmon/tmp401.c 16377 16378TMPFS (SHMEM FILESYSTEM) 16379M: Hugh Dickins <hughd@google.com> 16380L: linux-mm@kvack.org 16381S: Maintained 16382F: include/linux/shmem_fs.h 16383F: mm/shmem.c 16384 16385TOMOYO SECURITY MODULE 16386M: Kentaro Takeda <takedakn@nttdata.co.jp> 16387M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16388L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16389L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16390L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16391L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16392W: https://tomoyo.osdn.jp/ 16393S: Maintained 16394F: security/tomoyo/ 16395 16396TOPSTAR LAPTOP EXTRAS DRIVER 16397M: Herton Ronaldo Krzesinski <herton@canonical.com> 16398L: platform-driver-x86@vger.kernel.org 16399S: Maintained 16400F: drivers/platform/x86/topstar-laptop.c 16401 16402TORTURE-TEST MODULES 16403M: Davidlohr Bueso <dave@stgolabs.net> 16404M: "Paul E. McKenney" <paulmck@kernel.org> 16405M: Josh Triplett <josh@joshtriplett.org> 16406L: linux-kernel@vger.kernel.org 16407S: Supported 16408T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16409F: Documentation/RCU/torture.txt 16410F: kernel/torture.c 16411F: kernel/rcu/rcutorture.c 16412F: kernel/rcu/rcuperf.c 16413F: kernel/locking/locktorture.c 16414 16415TOSHIBA ACPI EXTRAS DRIVER 16416M: Azael Avalos <coproscefalo@gmail.com> 16417L: platform-driver-x86@vger.kernel.org 16418S: Maintained 16419F: drivers/platform/x86/toshiba_acpi.c 16420 16421TOSHIBA BLUETOOTH DRIVER 16422M: Azael Avalos <coproscefalo@gmail.com> 16423L: platform-driver-x86@vger.kernel.org 16424S: Maintained 16425F: drivers/platform/x86/toshiba_bluetooth.c 16426 16427TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16428M: Azael Avalos <coproscefalo@gmail.com> 16429L: platform-driver-x86@vger.kernel.org 16430S: Maintained 16431F: drivers/platform/x86/toshiba_haps.c 16432 16433TOSHIBA SMM DRIVER 16434M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16435W: http://www.buzzard.org.uk/toshiba/ 16436S: Maintained 16437F: drivers/char/toshiba.c 16438F: include/linux/toshiba.h 16439F: include/uapi/linux/toshiba.h 16440 16441TOSHIBA TC358743 DRIVER 16442M: Mats Randgaard <matrandg@cisco.com> 16443L: linux-media@vger.kernel.org 16444S: Maintained 16445F: drivers/media/i2c/tc358743* 16446F: include/media/i2c/tc358743.h 16447 16448TOSHIBA WMI HOTKEYS DRIVER 16449M: Azael Avalos <coproscefalo@gmail.com> 16450L: platform-driver-x86@vger.kernel.org 16451S: Maintained 16452F: drivers/platform/x86/toshiba-wmi.c 16453 16454TPM DEVICE DRIVER 16455M: Peter Huewe <peterhuewe@gmx.de> 16456M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16457R: Jason Gunthorpe <jgg@ziepe.ca> 16458L: linux-integrity@vger.kernel.org 16459Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16460W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16461T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16462S: Maintained 16463F: drivers/char/tpm/ 16464 16465TRACING 16466M: Steven Rostedt <rostedt@goodmis.org> 16467M: Ingo Molnar <mingo@redhat.com> 16468T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16469S: Maintained 16470F: Documentation/trace/ftrace.rst 16471F: arch/*/*/*/ftrace.h 16472F: arch/*/kernel/ftrace.c 16473F: include/*/ftrace.h 16474F: include/linux/trace*.h 16475F: include/trace/ 16476F: kernel/trace/ 16477F: tools/testing/selftests/ftrace/ 16478 16479TRACING MMIO ACCESSES (MMIOTRACE) 16480M: Steven Rostedt <rostedt@goodmis.org> 16481M: Ingo Molnar <mingo@kernel.org> 16482R: Karol Herbst <karolherbst@gmail.com> 16483R: Pekka Paalanen <ppaalanen@gmail.com> 16484S: Maintained 16485L: linux-kernel@vger.kernel.org 16486L: nouveau@lists.freedesktop.org 16487F: kernel/trace/trace_mmiotrace.c 16488F: include/linux/mmiotrace.h 16489F: arch/x86/mm/kmmio.c 16490F: arch/x86/mm/mmio-mod.c 16491F: arch/x86/mm/testmmiotrace.c 16492 16493TRIVIAL PATCHES 16494M: Jiri Kosina <trivial@kernel.org> 16495T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16496S: Maintained 16497K: ^Subject:.*(?i)trivial 16498 16499TEMPO SEMICONDUCTOR DRIVERS 16500M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16501S: Maintained 16502F: sound/soc/codecs/tscs*.c 16503F: sound/soc/codecs/tscs*.h 16504F: Documentation/devicetree/bindings/sound/tscs*.txt 16505 16506TTY LAYER 16507M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16508M: Jiri Slaby <jslaby@suse.com> 16509S: Supported 16510T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16511F: Documentation/driver-api/serial/ 16512F: drivers/tty/ 16513F: drivers/tty/serial/serial_core.c 16514F: include/linux/serial_core.h 16515F: include/linux/serial.h 16516F: include/linux/tty.h 16517F: include/uapi/linux/serial_core.h 16518F: include/uapi/linux/serial.h 16519F: include/uapi/linux/tty.h 16520 16521TUA9001 MEDIA DRIVER 16522M: Antti Palosaari <crope@iki.fi> 16523L: linux-media@vger.kernel.org 16524W: https://linuxtv.org 16525W: http://palosaari.fi/linux/ 16526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16527T: git git://linuxtv.org/anttip/media_tree.git 16528S: Maintained 16529F: drivers/media/tuners/tua9001* 16530 16531TULIP NETWORK DRIVERS 16532L: netdev@vger.kernel.org 16533L: linux-parisc@vger.kernel.org 16534S: Orphan 16535F: drivers/net/ethernet/dec/tulip/ 16536 16537TUN/TAP driver 16538M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16539W: http://vtun.sourceforge.net/tun 16540S: Maintained 16541F: Documentation/networking/tuntap.txt 16542F: arch/um/os-Linux/drivers/ 16543 16544TURBOCHANNEL SUBSYSTEM 16545M: "Maciej W. Rozycki" <macro@linux-mips.org> 16546M: Ralf Baechle <ralf@linux-mips.org> 16547L: linux-mips@vger.kernel.org 16548Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16549S: Maintained 16550F: drivers/tc/ 16551F: include/linux/tc.h 16552 16553TURBOSTAT UTILITY 16554M: "Len Brown" <lenb@kernel.org> 16555L: linux-pm@vger.kernel.org 16556B: https://bugzilla.kernel.org 16557Q: https://patchwork.kernel.org/project/linux-pm/list/ 16558T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16559S: Supported 16560F: tools/power/x86/turbostat/ 16561 16562TW5864 VIDEO4LINUX DRIVER 16563M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16564M: Anton Sviridenko <anton@corp.bluecherry.net> 16565M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16566M: Andrey Utkin <andrey_utkin@fastmail.com> 16567L: linux-media@vger.kernel.org 16568S: Supported 16569F: drivers/media/pci/tw5864/ 16570 16571TW68 VIDEO4LINUX DRIVER 16572M: Hans Verkuil <hverkuil@xs4all.nl> 16573L: linux-media@vger.kernel.org 16574T: git git://linuxtv.org/media_tree.git 16575W: https://linuxtv.org 16576S: Odd Fixes 16577F: drivers/media/pci/tw68/ 16578 16579TW686X VIDEO4LINUX DRIVER 16580M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16581L: linux-media@vger.kernel.org 16582T: git git://linuxtv.org/media_tree.git 16583W: http://linuxtv.org 16584S: Maintained 16585F: drivers/media/pci/tw686x/ 16586 16587UBI FILE SYSTEM (UBIFS) 16588M: Richard Weinberger <richard@nod.at> 16589M: Artem Bityutskiy <dedekind1@gmail.com> 16590M: Adrian Hunter <adrian.hunter@intel.com> 16591L: linux-mtd@lists.infradead.org 16592T: git git://git.infradead.org/ubifs-2.6.git 16593W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16594S: Supported 16595F: Documentation/filesystems/ubifs.txt 16596F: fs/ubifs/ 16597 16598UCLINUX (M68KNOMMU AND COLDFIRE) 16599M: Greg Ungerer <gerg@linux-m68k.org> 16600W: http://www.linux-m68k.org/ 16601W: http://www.uclinux.org/ 16602L: linux-m68k@lists.linux-m68k.org 16603L: uclinux-dev@uclinux.org (subscribers-only) 16604T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16605S: Maintained 16606F: arch/m68k/coldfire/ 16607F: arch/m68k/68*/ 16608F: arch/m68k/*/*_no.* 16609F: arch/m68k/include/asm/*_no.* 16610 16611UDF FILESYSTEM 16612M: Jan Kara <jack@suse.com> 16613S: Maintained 16614F: Documentation/filesystems/udf.txt 16615F: fs/udf/ 16616 16617UDRAW TABLET 16618M: Bastien Nocera <hadess@hadess.net> 16619L: linux-input@vger.kernel.org 16620S: Maintained 16621F: drivers/hid/hid-udraw-ps3.c 16622 16623UFS FILESYSTEM 16624M: Evgeniy Dushistov <dushistov@mail.ru> 16625S: Maintained 16626F: Documentation/admin-guide/ufs.rst 16627F: fs/ufs/ 16628 16629UHID USERSPACE HID IO DRIVER: 16630M: David Herrmann <dh.herrmann@googlemail.com> 16631L: linux-input@vger.kernel.org 16632S: Maintained 16633F: drivers/hid/uhid.c 16634F: include/uapi/linux/uhid.h 16635 16636ULPI BUS 16637M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16638L: linux-usb@vger.kernel.org 16639S: Maintained 16640F: drivers/usb/common/ulpi.c 16641F: include/linux/ulpi/ 16642 16643ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16644L: devel@driverdev.osuosl.org 16645S: Obsolete 16646F: drivers/staging/uwb/ 16647 16648UNICODE SUBSYSTEM: 16649M: Gabriel Krisman Bertazi <krisman@collabora.com> 16650L: linux-fsdevel@vger.kernel.org 16651S: Supported 16652F: fs/unicode/ 16653 16654UNICORE32 ARCHITECTURE: 16655M: Guan Xuetao <gxt@pku.edu.cn> 16656W: http://mprc.pku.edu.cn/~guanxuetao/linux 16657S: Maintained 16658T: git git://github.com/gxt/linux.git 16659F: arch/unicore32/ 16660 16661UNIFDEF 16662M: Tony Finch <dot@dotat.at> 16663W: http://dotat.at/prog/unifdef 16664S: Maintained 16665F: scripts/unifdef.c 16666 16667UNIFORM CDROM DRIVER 16668M: Jens Axboe <axboe@kernel.dk> 16669W: http://www.kernel.dk 16670S: Maintained 16671F: Documentation/cdrom/ 16672F: drivers/cdrom/cdrom.c 16673F: include/linux/cdrom.h 16674F: include/uapi/linux/cdrom.h 16675 16676UNISYS S-PAR DRIVERS 16677M: David Kershner <david.kershner@unisys.com> 16678L: sparmaintainer@unisys.com (Unisys internal) 16679S: Supported 16680F: include/linux/visorbus.h 16681F: drivers/visorbus/ 16682F: drivers/staging/unisys/ 16683 16684UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16685R: Alim Akhtar <alim.akhtar@samsung.com> 16686R: Avri Altman <avri.altman@wdc.com> 16687R: Pedro Sousa <pedrom.sousa@synopsys.com> 16688L: linux-scsi@vger.kernel.org 16689S: Supported 16690F: Documentation/scsi/ufs.txt 16691F: drivers/scsi/ufs/ 16692 16693UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16694M: Pedro Sousa <pedrom.sousa@synopsys.com> 16695L: linux-scsi@vger.kernel.org 16696S: Supported 16697F: drivers/scsi/ufs/*dwc* 16698 16699UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16700M: Stanley Chu <stanley.chu@mediatek.com> 16701L: linux-scsi@vger.kernel.org 16702L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16703S: Maintained 16704F: drivers/scsi/ufs/ufs-mediatek* 16705 16706UNSORTED BLOCK IMAGES (UBI) 16707M: Artem Bityutskiy <dedekind1@gmail.com> 16708M: Richard Weinberger <richard@nod.at> 16709W: http://www.linux-mtd.infradead.org/ 16710L: linux-mtd@lists.infradead.org 16711T: git git://git.infradead.org/ubifs-2.6.git 16712S: Supported 16713F: drivers/mtd/ubi/ 16714F: include/linux/mtd/ubi.h 16715F: include/uapi/mtd/ubi-user.h 16716 16717USB "USBNET" DRIVER FRAMEWORK 16718M: Oliver Neukum <oneukum@suse.com> 16719L: netdev@vger.kernel.org 16720W: http://www.linux-usb.org/usbnet 16721S: Maintained 16722F: drivers/net/usb/usbnet.c 16723F: include/linux/usb/usbnet.h 16724 16725USB ACM DRIVER 16726M: Oliver Neukum <oneukum@suse.com> 16727L: linux-usb@vger.kernel.org 16728S: Maintained 16729F: Documentation/usb/acm.rst 16730F: drivers/usb/class/cdc-acm.* 16731 16732USB AR5523 WIRELESS DRIVER 16733M: Pontus Fuchs <pontus.fuchs@gmail.com> 16734L: linux-wireless@vger.kernel.org 16735S: Maintained 16736F: drivers/net/wireless/ath/ar5523/ 16737 16738USB ATTACHED SCSI 16739M: Oliver Neukum <oneukum@suse.com> 16740L: linux-usb@vger.kernel.org 16741L: linux-scsi@vger.kernel.org 16742S: Maintained 16743F: drivers/usb/storage/uas.c 16744 16745USB CDC ETHERNET DRIVER 16746M: Oliver Neukum <oliver@neukum.org> 16747L: linux-usb@vger.kernel.org 16748S: Maintained 16749F: drivers/net/usb/cdc_*.c 16750F: include/uapi/linux/usb/cdc.h 16751 16752USB CHAOSKEY DRIVER 16753M: Keith Packard <keithp@keithp.com> 16754L: linux-usb@vger.kernel.org 16755S: Maintained 16756F: drivers/usb/misc/chaoskey.c 16757 16758USB CYPRESS C67X00 DRIVER 16759M: Peter Korsgaard <jacmet@sunsite.dk> 16760L: linux-usb@vger.kernel.org 16761S: Maintained 16762F: drivers/usb/c67x00/ 16763 16764USB DAVICOM DM9601 DRIVER 16765M: Peter Korsgaard <jacmet@sunsite.dk> 16766L: netdev@vger.kernel.org 16767W: http://www.linux-usb.org/usbnet 16768S: Maintained 16769F: drivers/net/usb/dm9601.c 16770 16771USB EHCI DRIVER 16772M: Alan Stern <stern@rowland.harvard.edu> 16773L: linux-usb@vger.kernel.org 16774S: Maintained 16775F: Documentation/usb/ehci.rst 16776F: drivers/usb/host/ehci* 16777 16778USB GADGET/PERIPHERAL SUBSYSTEM 16779M: Felipe Balbi <balbi@kernel.org> 16780L: linux-usb@vger.kernel.org 16781W: http://www.linux-usb.org/gadget 16782T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16783S: Maintained 16784F: drivers/usb/gadget/ 16785F: include/linux/usb/gadget* 16786 16787USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16788M: Jiri Kosina <jikos@kernel.org> 16789M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16790L: linux-usb@vger.kernel.org 16791T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16792S: Maintained 16793F: Documentation/hid/hiddev.rst 16794F: drivers/hid/usbhid/ 16795 16796USB INTEL XHCI ROLE MUX DRIVER 16797M: Hans de Goede <hdegoede@redhat.com> 16798L: linux-usb@vger.kernel.org 16799S: Maintained 16800F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16801 16802USB IP DRIVER FOR HISILICON KIRIN 16803M: Yu Chen <chenyu56@huawei.com> 16804M: Binghui Wang <wangbinghui@hisilicon.com> 16805L: linux-usb@vger.kernel.org 16806S: Maintained 16807F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16808F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16809 16810USB ISP116X DRIVER 16811M: Olav Kongas <ok@artecdesign.ee> 16812L: linux-usb@vger.kernel.org 16813S: Maintained 16814F: drivers/usb/host/isp116x* 16815F: include/linux/usb/isp116x.h 16816 16817USB LAN78XX ETHERNET DRIVER 16818M: Woojung Huh <woojung.huh@microchip.com> 16819M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16820L: netdev@vger.kernel.org 16821S: Maintained 16822F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16823F: drivers/net/usb/lan78xx.* 16824F: include/dt-bindings/net/microchip-lan78xx.h 16825 16826USB MASS STORAGE DRIVER 16827M: Alan Stern <stern@rowland.harvard.edu> 16828L: linux-usb@vger.kernel.org 16829L: usb-storage@lists.one-eyed-alien.net 16830S: Maintained 16831F: drivers/usb/storage/ 16832 16833USB MIDI DRIVER 16834M: Clemens Ladisch <clemens@ladisch.de> 16835L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16836T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16837S: Maintained 16838F: sound/usb/midi.* 16839 16840USB NETWORKING DRIVERS 16841L: linux-usb@vger.kernel.org 16842S: Odd Fixes 16843F: drivers/net/usb/ 16844 16845USB OHCI DRIVER 16846M: Alan Stern <stern@rowland.harvard.edu> 16847L: linux-usb@vger.kernel.org 16848S: Maintained 16849F: Documentation/usb/ohci.rst 16850F: drivers/usb/host/ohci* 16851 16852USB OTG FSM (Finite State Machine) 16853M: Peter Chen <Peter.Chen@nxp.com> 16854T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16855L: linux-usb@vger.kernel.org 16856S: Maintained 16857F: drivers/usb/common/usb-otg-fsm.c 16858 16859USB OVER IP DRIVER 16860M: Valentina Manea <valentina.manea.m@gmail.com> 16861M: Shuah Khan <shuah@kernel.org> 16862M: Shuah Khan <skhan@linuxfoundation.org> 16863L: linux-usb@vger.kernel.org 16864S: Maintained 16865F: Documentation/usb/usbip_protocol.rst 16866F: drivers/usb/usbip/ 16867F: tools/usb/usbip/ 16868F: tools/testing/selftests/drivers/usb/usbip/ 16869 16870USB PEGASUS DRIVER 16871M: Petko Manolov <petkan@nucleusys.com> 16872L: linux-usb@vger.kernel.org 16873L: netdev@vger.kernel.org 16874T: git git://github.com/petkan/pegasus.git 16875W: https://github.com/petkan/pegasus 16876S: Maintained 16877F: drivers/net/usb/pegasus.* 16878 16879USB PHY LAYER 16880M: Felipe Balbi <balbi@kernel.org> 16881L: linux-usb@vger.kernel.org 16882T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16883S: Maintained 16884F: drivers/usb/phy/ 16885 16886USB PRINTER DRIVER (usblp) 16887M: Pete Zaitcev <zaitcev@redhat.com> 16888L: linux-usb@vger.kernel.org 16889S: Supported 16890F: drivers/usb/class/usblp.c 16891 16892USB QMI WWAN NETWORK DRIVER 16893M: Bjørn Mork <bjorn@mork.no> 16894L: netdev@vger.kernel.org 16895S: Maintained 16896F: Documentation/ABI/testing/sysfs-class-net-qmi 16897F: drivers/net/usb/qmi_wwan.c 16898 16899USB RTL8150 DRIVER 16900M: Petko Manolov <petkan@nucleusys.com> 16901L: linux-usb@vger.kernel.org 16902L: netdev@vger.kernel.org 16903T: git git://github.com/petkan/rtl8150.git 16904W: https://github.com/petkan/rtl8150 16905S: Maintained 16906F: drivers/net/usb/rtl8150.c 16907 16908USB SERIAL SUBSYSTEM 16909M: Johan Hovold <johan@kernel.org> 16910L: linux-usb@vger.kernel.org 16911T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16912S: Maintained 16913F: Documentation/usb/usb-serial.rst 16914F: drivers/usb/serial/ 16915F: include/linux/usb/serial.h 16916 16917USB SMSC75XX ETHERNET DRIVER 16918M: Steve Glendinning <steve.glendinning@shawell.net> 16919L: netdev@vger.kernel.org 16920S: Maintained 16921F: drivers/net/usb/smsc75xx.* 16922 16923USB SMSC95XX ETHERNET DRIVER 16924M: Steve Glendinning <steve.glendinning@shawell.net> 16925M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16926L: netdev@vger.kernel.org 16927S: Maintained 16928F: drivers/net/usb/smsc95xx.* 16929 16930USB SUBSYSTEM 16931M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16932L: linux-usb@vger.kernel.org 16933W: http://www.linux-usb.org 16934T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16935S: Supported 16936F: Documentation/devicetree/bindings/usb/ 16937F: Documentation/usb/ 16938F: drivers/usb/ 16939F: include/linux/usb.h 16940F: include/linux/usb/ 16941 16942USB TYPEC PI3USB30532 MUX DRIVER 16943M: Hans de Goede <hdegoede@redhat.com> 16944L: linux-usb@vger.kernel.org 16945S: Maintained 16946F: drivers/usb/typec/mux/pi3usb30532.c 16947 16948USB TYPEC CLASS 16949M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16950L: linux-usb@vger.kernel.org 16951S: Maintained 16952F: Documentation/ABI/testing/sysfs-class-typec 16953F: Documentation/driver-api/usb/typec.rst 16954F: drivers/usb/typec/ 16955F: include/linux/usb/typec.h 16956 16957USB TYPEC BUS FOR ALTERNATE MODES 16958M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16959L: linux-usb@vger.kernel.org 16960S: Maintained 16961F: Documentation/ABI/testing/sysfs-bus-typec 16962F: Documentation/driver-api/usb/typec_bus.rst 16963F: drivers/usb/typec/altmodes/ 16964F: include/linux/usb/typec_altmode.h 16965 16966USB TYPEC PORT CONTROLLER DRIVERS 16967M: Guenter Roeck <linux@roeck-us.net> 16968L: linux-usb@vger.kernel.org 16969S: Maintained 16970F: drivers/usb/typec/tcpm/ 16971 16972USB UHCI DRIVER 16973M: Alan Stern <stern@rowland.harvard.edu> 16974L: linux-usb@vger.kernel.org 16975S: Maintained 16976F: drivers/usb/host/uhci* 16977 16978USB VIDEO CLASS 16979M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16980L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16981L: linux-media@vger.kernel.org 16982T: git git://linuxtv.org/media_tree.git 16983W: http://www.ideasonboard.org/uvc/ 16984S: Maintained 16985F: drivers/media/usb/uvc/ 16986F: include/uapi/linux/uvcvideo.h 16987 16988USB VISION DRIVER 16989M: Hans Verkuil <hverkuil@xs4all.nl> 16990L: linux-media@vger.kernel.org 16991T: git git://linuxtv.org/media_tree.git 16992W: https://linuxtv.org 16993S: Odd Fixes 16994F: drivers/media/usb/usbvision/ 16995 16996USB WEBCAM GADGET 16997M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16998L: linux-usb@vger.kernel.org 16999S: Maintained 17000F: drivers/usb/gadget/function/*uvc* 17001F: drivers/usb/gadget/legacy/webcam.c 17002F: include/uapi/linux/usb/g_uvc.h 17003 17004USB WIRELESS RNDIS DRIVER (rndis_wlan) 17005M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17006L: linux-wireless@vger.kernel.org 17007S: Maintained 17008F: drivers/net/wireless/rndis_wlan.c 17009 17010USB XHCI DRIVER 17011M: Mathias Nyman <mathias.nyman@intel.com> 17012L: linux-usb@vger.kernel.org 17013S: Supported 17014F: drivers/usb/host/xhci* 17015F: drivers/usb/host/pci-quirks* 17016 17017USB ZD1201 DRIVER 17018L: linux-wireless@vger.kernel.org 17019W: http://linux-lc100020.sourceforge.net 17020S: Orphan 17021F: drivers/net/wireless/zydas/zd1201.* 17022 17023USB ZR364XX DRIVER 17024M: Antoine Jacquet <royale@zerezo.com> 17025L: linux-usb@vger.kernel.org 17026L: linux-media@vger.kernel.org 17027T: git git://linuxtv.org/media_tree.git 17028W: http://royale.zerezo.com/zr364xx/ 17029S: Maintained 17030F: Documentation/media/v4l-drivers/zr364xx* 17031F: drivers/media/usb/zr364xx/ 17032 17033USER-MODE LINUX (UML) 17034M: Jeff Dike <jdike@addtoit.com> 17035M: Richard Weinberger <richard@nod.at> 17036M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17037L: linux-um@lists.infradead.org 17038W: http://user-mode-linux.sourceforge.net 17039Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17040T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17041S: Maintained 17042F: Documentation/virt/uml/ 17043F: arch/um/ 17044F: arch/x86/um/ 17045F: fs/hostfs/ 17046 17047USERSPACE COPYIN/COPYOUT (UIOVEC) 17048M: Alexander Viro <viro@zeniv.linux.org.uk> 17049S: Maintained 17050F: lib/iov_iter.c 17051F: include/linux/uio.h 17052 17053USERSPACE DMA BUFFER DRIVER 17054M: Gerd Hoffmann <kraxel@redhat.com> 17055S: Maintained 17056L: dri-devel@lists.freedesktop.org 17057F: drivers/dma-buf/udmabuf.c 17058F: include/uapi/linux/udmabuf.h 17059T: git git://anongit.freedesktop.org/drm/drm-misc 17060 17061USERSPACE I/O (UIO) 17062M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17063S: Maintained 17064T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17065F: Documentation/driver-api/uio-howto.rst 17066F: drivers/uio/ 17067F: include/linux/uio_driver.h 17068 17069UTIL-LINUX PACKAGE 17070M: Karel Zak <kzak@redhat.com> 17071L: util-linux@vger.kernel.org 17072W: http://en.wikipedia.org/wiki/Util-linux 17073T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17074S: Maintained 17075 17076UUID HELPERS 17077M: Christoph Hellwig <hch@lst.de> 17078R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17079L: linux-kernel@vger.kernel.org 17080T: git git://git.infradead.org/users/hch/uuid.git 17081F: lib/uuid.c 17082F: lib/test_uuid.c 17083F: include/linux/uuid.h 17084F: include/uapi/linux/uuid.h 17085S: Maintained 17086 17087UVESAFB DRIVER 17088M: Michal Januszewski <spock@gentoo.org> 17089L: linux-fbdev@vger.kernel.org 17090W: https://github.com/mjanusz/v86d 17091S: Maintained 17092F: Documentation/fb/uvesafb.rst 17093F: drivers/video/fbdev/uvesafb.* 17094 17095VF610 NAND DRIVER 17096M: Stefan Agner <stefan@agner.ch> 17097L: linux-mtd@lists.infradead.org 17098S: Supported 17099F: drivers/mtd/nand/raw/vf610_nfc.c 17100 17101VFAT/FAT/MSDOS FILESYSTEM 17102M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17103S: Maintained 17104F: Documentation/filesystems/vfat.txt 17105F: fs/fat/ 17106 17107VFIO DRIVER 17108M: Alex Williamson <alex.williamson@redhat.com> 17109R: Cornelia Huck <cohuck@redhat.com> 17110L: kvm@vger.kernel.org 17111T: git git://github.com/awilliam/linux-vfio.git 17112S: Maintained 17113F: Documentation/driver-api/vfio.rst 17114F: drivers/vfio/ 17115F: include/linux/vfio.h 17116F: include/uapi/linux/vfio.h 17117 17118VFIO MEDIATED DEVICE DRIVERS 17119M: Kirti Wankhede <kwankhede@nvidia.com> 17120L: kvm@vger.kernel.org 17121S: Maintained 17122F: Documentation/driver-api/vfio-mediated-device.rst 17123F: drivers/vfio/mdev/ 17124F: include/linux/mdev.h 17125F: samples/vfio-mdev/ 17126 17127VFIO PLATFORM DRIVER 17128M: Eric Auger <eric.auger@redhat.com> 17129L: kvm@vger.kernel.org 17130S: Maintained 17131F: drivers/vfio/platform/ 17132 17133VGA_SWITCHEROO 17134R: Lukas Wunner <lukas@wunner.de> 17135S: Maintained 17136F: Documentation/gpu/vga-switcheroo.rst 17137F: drivers/gpu/vga/vga_switcheroo.c 17138F: include/linux/vga_switcheroo.h 17139T: git git://anongit.freedesktop.org/drm/drm-misc 17140 17141VIA RHINE NETWORK DRIVER 17142S: Orphan 17143F: drivers/net/ethernet/via/via-rhine.c 17144 17145VIA SD/MMC CARD CONTROLLER DRIVER 17146M: Bruce Chang <brucechang@via.com.tw> 17147M: Harald Welte <HaraldWelte@viatech.com> 17148S: Maintained 17149F: drivers/mmc/host/via-sdmmc.c 17150 17151VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17152M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17153L: linux-fbdev@vger.kernel.org 17154S: Maintained 17155F: include/linux/via-core.h 17156F: include/linux/via-gpio.h 17157F: include/linux/via_i2c.h 17158F: drivers/video/fbdev/via/ 17159 17160VIA VELOCITY NETWORK DRIVER 17161M: Francois Romieu <romieu@fr.zoreil.com> 17162L: netdev@vger.kernel.org 17163S: Maintained 17164F: drivers/net/ethernet/via/via-velocity.* 17165 17166VICODEC VIRTUAL CODEC DRIVER 17167M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17168L: linux-media@vger.kernel.org 17169T: git git://linuxtv.org/media_tree.git 17170W: https://linuxtv.org 17171S: Maintained 17172F: drivers/media/platform/vicodec/* 17173 17174VIDEO MULTIPLEXER DRIVER 17175M: Philipp Zabel <p.zabel@pengutronix.de> 17176L: linux-media@vger.kernel.org 17177S: Maintained 17178F: drivers/media/platform/video-mux.c 17179 17180VIDEO I2C POLLING DRIVER 17181M: Matt Ranostay <matt.ranostay@konsulko.com> 17182L: linux-media@vger.kernel.org 17183S: Maintained 17184F: drivers/media/i2c/video-i2c.c 17185 17186VIDEOBUF2 FRAMEWORK 17187M: Pawel Osciak <pawel@osciak.com> 17188M: Marek Szyprowski <m.szyprowski@samsung.com> 17189M: Kyungmin Park <kyungmin.park@samsung.com> 17190R: Tomasz Figa <tfiga@chromium.org> 17191L: linux-media@vger.kernel.org 17192S: Maintained 17193F: drivers/media/common/videobuf2/* 17194F: include/media/videobuf2-* 17195 17196VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17197M: Helen Koike <helen.koike@collabora.com> 17198L: linux-media@vger.kernel.org 17199T: git git://linuxtv.org/media_tree.git 17200W: https://linuxtv.org 17201S: Maintained 17202F: drivers/media/platform/vimc/* 17203 17204VIRT LIB 17205M: Alex Williamson <alex.williamson@redhat.com> 17206M: Paolo Bonzini <pbonzini@redhat.com> 17207L: kvm@vger.kernel.org 17208S: Supported 17209F: virt/lib/ 17210 17211VIRTIO AND VHOST VSOCK DRIVER 17212M: Stefan Hajnoczi <stefanha@redhat.com> 17213L: kvm@vger.kernel.org 17214L: virtualization@lists.linux-foundation.org 17215L: netdev@vger.kernel.org 17216S: Maintained 17217F: include/linux/virtio_vsock.h 17218F: include/uapi/linux/virtio_vsock.h 17219F: include/uapi/linux/vsockmon.h 17220F: include/uapi/linux/vm_sockets_diag.h 17221F: net/vmw_vsock/diag.c 17222F: net/vmw_vsock/af_vsock_tap.c 17223F: net/vmw_vsock/virtio_transport_common.c 17224F: net/vmw_vsock/virtio_transport.c 17225F: drivers/net/vsockmon.c 17226F: drivers/vhost/vsock.c 17227F: tools/testing/vsock/ 17228 17229VIRTIO CONSOLE DRIVER 17230M: Amit Shah <amit@kernel.org> 17231L: virtualization@lists.linux-foundation.org 17232S: Maintained 17233F: drivers/char/virtio_console.c 17234F: include/linux/virtio_console.h 17235F: include/uapi/linux/virtio_console.h 17236 17237VIRTIO CORE AND NET DRIVERS 17238M: "Michael S. Tsirkin" <mst@redhat.com> 17239M: Jason Wang <jasowang@redhat.com> 17240L: virtualization@lists.linux-foundation.org 17241S: Maintained 17242F: Documentation/devicetree/bindings/virtio/ 17243F: drivers/virtio/ 17244F: tools/virtio/ 17245F: drivers/net/virtio_net.c 17246F: drivers/block/virtio_blk.c 17247F: include/linux/virtio*.h 17248F: include/uapi/linux/virtio_*.h 17249F: drivers/crypto/virtio/ 17250F: mm/balloon_compaction.c 17251 17252VIRTIO BLOCK AND SCSI DRIVERS 17253M: "Michael S. Tsirkin" <mst@redhat.com> 17254M: Jason Wang <jasowang@redhat.com> 17255R: Paolo Bonzini <pbonzini@redhat.com> 17256R: Stefan Hajnoczi <stefanha@redhat.com> 17257L: virtualization@lists.linux-foundation.org 17258S: Maintained 17259F: drivers/block/virtio_blk.c 17260F: drivers/scsi/virtio_scsi.c 17261F: include/uapi/linux/virtio_blk.h 17262F: include/uapi/linux/virtio_scsi.h 17263F: drivers/vhost/scsi.c 17264 17265VIRTIO CRYPTO DRIVER 17266M: Gonglei <arei.gonglei@huawei.com> 17267L: virtualization@lists.linux-foundation.org 17268L: linux-crypto@vger.kernel.org 17269S: Maintained 17270F: drivers/crypto/virtio/ 17271F: include/uapi/linux/virtio_crypto.h 17272 17273VIRTIO DRIVERS FOR S390 17274M: Cornelia Huck <cohuck@redhat.com> 17275M: Halil Pasic <pasic@linux.ibm.com> 17276L: linux-s390@vger.kernel.org 17277L: virtualization@lists.linux-foundation.org 17278L: kvm@vger.kernel.org 17279S: Supported 17280F: drivers/s390/virtio/ 17281F: arch/s390/include/uapi/asm/virtio-ccw.h 17282 17283VIRTIO FILE SYSTEM 17284M: Vivek Goyal <vgoyal@redhat.com> 17285M: Stefan Hajnoczi <stefanha@redhat.com> 17286M: Miklos Szeredi <miklos@szeredi.hu> 17287L: virtualization@lists.linux-foundation.org 17288L: linux-fsdevel@vger.kernel.org 17289W: https://virtio-fs.gitlab.io/ 17290S: Supported 17291F: fs/fuse/virtio_fs.c 17292F: include/uapi/linux/virtio_fs.h 17293F: Documentation/filesystems/virtiofs.rst 17294 17295VIRTIO GPU DRIVER 17296M: David Airlie <airlied@linux.ie> 17297M: Gerd Hoffmann <kraxel@redhat.com> 17298L: dri-devel@lists.freedesktop.org 17299L: virtualization@lists.linux-foundation.org 17300T: git git://anongit.freedesktop.org/drm/drm-misc 17301S: Maintained 17302F: drivers/gpu/drm/virtio/ 17303F: include/uapi/linux/virtio_gpu.h 17304 17305VIRTIO HOST (VHOST) 17306M: "Michael S. Tsirkin" <mst@redhat.com> 17307M: Jason Wang <jasowang@redhat.com> 17308L: kvm@vger.kernel.org 17309L: virtualization@lists.linux-foundation.org 17310L: netdev@vger.kernel.org 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17312S: Maintained 17313F: drivers/vhost/ 17314F: include/uapi/linux/vhost.h 17315 17316VIRTIO INPUT DRIVER 17317M: Gerd Hoffmann <kraxel@redhat.com> 17318S: Maintained 17319F: drivers/virtio/virtio_input.c 17320F: include/uapi/linux/virtio_input.h 17321 17322VIRTIO IOMMU DRIVER 17323M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17324L: virtualization@lists.linux-foundation.org 17325S: Maintained 17326F: drivers/iommu/virtio-iommu.c 17327F: include/uapi/linux/virtio_iommu.h 17328 17329VIRTUAL BOX GUEST DEVICE DRIVER 17330M: Hans de Goede <hdegoede@redhat.com> 17331M: Arnd Bergmann <arnd@arndb.de> 17332M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17333S: Maintained 17334F: include/linux/vbox_utils.h 17335F: include/uapi/linux/vbox*.h 17336F: drivers/virt/vboxguest/ 17337 17338VIRTUAL SERIO DEVICE DRIVER 17339M: Stephen Chandler Paul <thatslyude@gmail.com> 17340S: Maintained 17341F: drivers/input/serio/userio.c 17342F: include/uapi/linux/userio.h 17343 17344VIVID VIRTUAL VIDEO DRIVER 17345M: Hans Verkuil <hverkuil@xs4all.nl> 17346L: linux-media@vger.kernel.org 17347T: git git://linuxtv.org/media_tree.git 17348W: https://linuxtv.org 17349S: Maintained 17350F: drivers/media/platform/vivid/* 17351 17352VLYNQ BUS 17353M: Florian Fainelli <f.fainelli@gmail.com> 17354L: openwrt-devel@lists.openwrt.org (subscribers-only) 17355S: Maintained 17356F: drivers/vlynq/vlynq.c 17357F: include/linux/vlynq.h 17358 17359VME SUBSYSTEM 17360M: Martyn Welch <martyn@welchs.me.uk> 17361M: Manohar Vanga <manohar.vanga@gmail.com> 17362M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17363L: devel@driverdev.osuosl.org 17364S: Maintained 17365T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17366F: Documentation/driver-api/vme.rst 17367F: drivers/staging/vme/ 17368F: drivers/vme/ 17369F: include/linux/vme* 17370 17371VMWARE BALLOON DRIVER 17372M: Nadav Amit <namit@vmware.com> 17373M: "VMware, Inc." <pv-drivers@vmware.com> 17374L: linux-kernel@vger.kernel.org 17375S: Maintained 17376F: drivers/misc/vmw_balloon.c 17377 17378VMWARE HYPERVISOR INTERFACE 17379M: Thomas Hellstrom <thellstrom@vmware.com> 17380M: "VMware, Inc." <pv-drivers@vmware.com> 17381L: virtualization@lists.linux-foundation.org 17382S: Supported 17383F: arch/x86/kernel/cpu/vmware.c 17384F: arch/x86/include/asm/vmware.h 17385 17386VMWARE PVRDMA DRIVER 17387M: Adit Ranadive <aditr@vmware.com> 17388M: VMware PV-Drivers <pv-drivers@vmware.com> 17389L: linux-rdma@vger.kernel.org 17390S: Maintained 17391F: drivers/infiniband/hw/vmw_pvrdma/ 17392 17393VMware PVSCSI driver 17394M: Jim Gill <jgill@vmware.com> 17395M: VMware PV-Drivers <pv-drivers@vmware.com> 17396L: linux-scsi@vger.kernel.org 17397S: Maintained 17398F: drivers/scsi/vmw_pvscsi.c 17399F: drivers/scsi/vmw_pvscsi.h 17400 17401VMWARE VMMOUSE SUBDRIVER 17402M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17403M: "VMware, Inc." <pv-drivers@vmware.com> 17404L: linux-input@vger.kernel.org 17405S: Maintained 17406F: drivers/input/mouse/vmmouse.c 17407F: drivers/input/mouse/vmmouse.h 17408 17409VMWARE VMXNET3 ETHERNET DRIVER 17410M: Ronak Doshi <doshir@vmware.com> 17411M: "VMware, Inc." <pv-drivers@vmware.com> 17412L: netdev@vger.kernel.org 17413S: Maintained 17414F: drivers/net/vmxnet3/ 17415 17416VOCORE VOCORE2 BOARD 17417M: Harvey Hunt <harveyhuntnexus@gmail.com> 17418L: linux-mips@vger.kernel.org 17419S: Maintained 17420F: arch/mips/boot/dts/ralink/vocore2.dts 17421 17422VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17423M: Liam Girdwood <lgirdwood@gmail.com> 17424M: Mark Brown <broonie@kernel.org> 17425L: linux-kernel@vger.kernel.org 17426W: http://www.slimlogic.co.uk/?p=48 17427T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17428S: Supported 17429F: Documentation/devicetree/bindings/regulator/ 17430F: Documentation/power/regulator/ 17431F: drivers/regulator/ 17432F: include/dt-bindings/regulator/ 17433F: include/linux/regulator/ 17434K: regulator_get_optional 17435 17436VRF 17437M: David Ahern <dsahern@kernel.org> 17438M: Shrijeet Mukherjee <shrijeet@gmail.com> 17439L: netdev@vger.kernel.org 17440S: Maintained 17441F: drivers/net/vrf.c 17442F: Documentation/networking/vrf.txt 17443 17444VT1211 HARDWARE MONITOR DRIVER 17445M: Juerg Haefliger <juergh@gmail.com> 17446L: linux-hwmon@vger.kernel.org 17447S: Maintained 17448F: Documentation/hwmon/vt1211.rst 17449F: drivers/hwmon/vt1211.c 17450 17451VT8231 HARDWARE MONITOR DRIVER 17452M: Roger Lucas <vt8231@hiddenengine.co.uk> 17453L: linux-hwmon@vger.kernel.org 17454S: Maintained 17455F: drivers/hwmon/vt8231.c 17456 17457VUB300 USB to SDIO/SD/MMC bridge chip 17458M: Tony Olech <tony.olech@elandigitalsystems.com> 17459L: linux-mmc@vger.kernel.org 17460L: linux-usb@vger.kernel.org 17461S: Supported 17462F: drivers/mmc/host/vub300.c 17463 17464W1 DALLAS'S 1-WIRE BUS 17465M: Evgeniy Polyakov <zbr@ioremap.net> 17466S: Maintained 17467F: Documentation/devicetree/bindings/w1/ 17468F: Documentation/w1/ 17469F: drivers/w1/ 17470F: include/linux/w1.h 17471 17472W83791D HARDWARE MONITORING DRIVER 17473M: Marc Hulsman <m.hulsman@tudelft.nl> 17474L: linux-hwmon@vger.kernel.org 17475S: Maintained 17476F: Documentation/hwmon/w83791d.rst 17477F: drivers/hwmon/w83791d.c 17478 17479W83793 HARDWARE MONITORING DRIVER 17480M: Rudolf Marek <r.marek@assembler.cz> 17481L: linux-hwmon@vger.kernel.org 17482S: Maintained 17483F: Documentation/hwmon/w83793.rst 17484F: drivers/hwmon/w83793.c 17485 17486W83795 HARDWARE MONITORING DRIVER 17487M: Jean Delvare <jdelvare@suse.com> 17488L: linux-hwmon@vger.kernel.org 17489S: Maintained 17490F: drivers/hwmon/w83795.c 17491 17492W83L51xD SD/MMC CARD INTERFACE DRIVER 17493M: Pierre Ossman <pierre@ossman.eu> 17494S: Maintained 17495F: drivers/mmc/host/wbsd.* 17496 17497WACOM PROTOCOL 4 SERIAL TABLETS 17498M: Julian Squires <julian@cipht.net> 17499M: Hans de Goede <hdegoede@redhat.com> 17500L: linux-input@vger.kernel.org 17501S: Maintained 17502F: drivers/input/tablet/wacom_serial4.c 17503 17504WATCHDOG DEVICE DRIVERS 17505M: Wim Van Sebroeck <wim@linux-watchdog.org> 17506M: Guenter Roeck <linux@roeck-us.net> 17507L: linux-watchdog@vger.kernel.org 17508W: http://www.linux-watchdog.org/ 17509T: git git://www.linux-watchdog.org/linux-watchdog.git 17510S: Maintained 17511F: Documentation/devicetree/bindings/watchdog/ 17512F: Documentation/watchdog/ 17513F: drivers/watchdog/ 17514F: include/linux/watchdog.h 17515F: include/uapi/linux/watchdog.h 17516 17517WHISKEYCOVE PMIC GPIO DRIVER 17518M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17519L: linux-gpio@vger.kernel.org 17520S: Maintained 17521F: drivers/gpio/gpio-wcove.c 17522 17523WHWAVE RTC DRIVER 17524M: Dianlong Li <long17.cool@163.com> 17525L: linux-rtc@vger.kernel.org 17526S: Maintained 17527F: drivers/rtc/rtc-sd3078.c 17528 17529WIIMOTE HID DRIVER 17530M: David Herrmann <dh.herrmann@googlemail.com> 17531L: linux-input@vger.kernel.org 17532S: Maintained 17533F: drivers/hid/hid-wiimote* 17534 17535WILOCITY WIL6210 WIRELESS DRIVER 17536M: Maya Erez <merez@codeaurora.org> 17537L: linux-wireless@vger.kernel.org 17538L: wil6210@qti.qualcomm.com 17539S: Supported 17540W: http://wireless.kernel.org/en/users/Drivers/wil6210 17541F: drivers/net/wireless/ath/wil6210/ 17542 17543WIMAX STACK 17544M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17545M: linux-wimax@intel.com 17546L: wimax@linuxwimax.org (subscribers-only) 17547S: Supported 17548W: http://linuxwimax.org 17549F: Documentation/admin-guide/wimax/wimax.rst 17550F: include/linux/wimax/debug.h 17551F: include/net/wimax.h 17552F: include/uapi/linux/wimax.h 17553F: net/wimax/ 17554 17555WINBOND CIR DRIVER 17556M: David Härdeman <david@hardeman.nu> 17557S: Maintained 17558F: drivers/media/rc/winbond-cir.c 17559 17560RCMM REMOTE CONTROLS DECODER 17561M: Patrick Lerda <patrick9876@free.fr> 17562S: Maintained 17563F: drivers/media/rc/ir-rcmm-decoder.c 17564 17565WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17566M: William Breathitt Gray <vilhelm.gray@gmail.com> 17567L: linux-watchdog@vger.kernel.org 17568S: Maintained 17569F: drivers/watchdog/ebc-c384_wdt.c 17570 17571WINSYSTEMS WS16C48 GPIO DRIVER 17572M: William Breathitt Gray <vilhelm.gray@gmail.com> 17573L: linux-gpio@vger.kernel.org 17574S: Maintained 17575F: drivers/gpio/gpio-ws16c48.c 17576 17577WISTRON LAPTOP BUTTON DRIVER 17578M: Miloslav Trmac <mitr@volny.cz> 17579S: Maintained 17580F: drivers/input/misc/wistron_btns.c 17581 17582WL3501 WIRELESS PCMCIA CARD DRIVER 17583L: linux-wireless@vger.kernel.org 17584S: Odd fixes 17585F: drivers/net/wireless/wl3501* 17586 17587WOLFSON MICROELECTRONICS DRIVERS 17588L: patches@opensource.cirrus.com 17589T: git https://github.com/CirrusLogic/linux-drivers.git 17590W: https://github.com/CirrusLogic/linux-drivers/wiki 17591S: Supported 17592F: Documentation/hwmon/wm83??.rst 17593F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17594F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17595F: Documentation/devicetree/bindings/mfd/arizona.txt 17596F: Documentation/devicetree/bindings/mfd/wm831x.txt 17597F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17598F: arch/arm/mach-s3c64xx/mach-crag6410* 17599F: drivers/clk/clk-wm83*.c 17600F: drivers/extcon/extcon-arizona.c 17601F: drivers/leds/leds-wm83*.c 17602F: drivers/gpio/gpio-*wm*.c 17603F: drivers/gpio/gpio-arizona.c 17604F: drivers/hwmon/wm83??-hwmon.c 17605F: drivers/input/misc/wm831x-on.c 17606F: drivers/input/touchscreen/wm831x-ts.c 17607F: drivers/input/touchscreen/wm97*.c 17608F: drivers/mfd/arizona* 17609F: drivers/mfd/wm*.c 17610F: drivers/mfd/cs47l24* 17611F: drivers/power/supply/wm83*.c 17612F: drivers/rtc/rtc-wm83*.c 17613F: drivers/regulator/wm8*.c 17614F: drivers/regulator/arizona* 17615F: drivers/video/backlight/wm83*_bl.c 17616F: drivers/watchdog/wm83*_wdt.c 17617F: include/linux/mfd/arizona/ 17618F: include/linux/mfd/wm831x/ 17619F: include/linux/mfd/wm8350/ 17620F: include/linux/mfd/wm8400* 17621F: include/linux/regulator/arizona* 17622F: include/linux/wm97xx.h 17623F: include/sound/wm????.h 17624F: sound/soc/codecs/arizona.? 17625F: sound/soc/codecs/wm* 17626F: sound/soc/codecs/cs47l24* 17627 17628WORKQUEUE 17629M: Tejun Heo <tj@kernel.org> 17630R: Lai Jiangshan <jiangshanlai@gmail.com> 17631T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17632S: Maintained 17633F: include/linux/workqueue.h 17634F: kernel/workqueue.c 17635F: Documentation/core-api/workqueue.rst 17636 17637X-POWERS AXP288 PMIC DRIVERS 17638M: Hans de Goede <hdegoede@redhat.com> 17639S: Maintained 17640N: axp288 17641F: drivers/acpi/pmic/intel_pmic_xpower.c 17642 17643X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17644M: Chen-Yu Tsai <wens@csie.org> 17645L: linux-kernel@vger.kernel.org 17646S: Maintained 17647N: axp[128] 17648 17649X.25 NETWORK LAYER 17650M: Andrew Hendry <andrew.hendry@gmail.com> 17651L: linux-x25@vger.kernel.org 17652S: Odd Fixes 17653F: Documentation/networking/x25* 17654F: include/net/x25* 17655F: net/x25/ 17656 17657X86 ARCHITECTURE (32-BIT AND 64-BIT) 17658M: Thomas Gleixner <tglx@linutronix.de> 17659M: Ingo Molnar <mingo@redhat.com> 17660M: Borislav Petkov <bp@alien8.de> 17661R: "H. Peter Anvin" <hpa@zytor.com> 17662M: x86@kernel.org 17663L: linux-kernel@vger.kernel.org 17664T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17665S: Maintained 17666F: Documentation/devicetree/bindings/x86/ 17667F: Documentation/x86/ 17668F: arch/x86/ 17669 17670X86 ENTRY CODE 17671M: Andy Lutomirski <luto@kernel.org> 17672L: linux-kernel@vger.kernel.org 17673T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17674S: Maintained 17675F: arch/x86/entry/ 17676 17677X86 MCE INFRASTRUCTURE 17678M: Tony Luck <tony.luck@intel.com> 17679M: Borislav Petkov <bp@alien8.de> 17680L: linux-edac@vger.kernel.org 17681S: Maintained 17682F: arch/x86/kernel/cpu/mce/* 17683 17684X86 MICROCODE UPDATE SUPPORT 17685M: Borislav Petkov <bp@alien8.de> 17686S: Maintained 17687F: arch/x86/kernel/cpu/microcode/* 17688 17689X86 MM 17690M: Dave Hansen <dave.hansen@linux.intel.com> 17691M: Andy Lutomirski <luto@kernel.org> 17692M: Peter Zijlstra <peterz@infradead.org> 17693L: linux-kernel@vger.kernel.org 17694T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17695S: Maintained 17696F: arch/x86/mm/ 17697 17698X86 PLATFORM DRIVERS 17699M: Darren Hart <dvhart@infradead.org> 17700M: Andy Shevchenko <andy@infradead.org> 17701L: platform-driver-x86@vger.kernel.org 17702T: git git://git.infradead.org/linux-platform-drivers-x86.git 17703S: Odd Fixes 17704F: drivers/platform/x86/ 17705F: drivers/platform/olpc/ 17706 17707X86 PLATFORM DRIVERS - ARCH 17708R: Darren Hart <dvhart@infradead.org> 17709R: Andy Shevchenko <andy@infradead.org> 17710L: platform-driver-x86@vger.kernel.org 17711L: x86@kernel.org 17712T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17713S: Maintained 17714F: arch/x86/platform 17715 17716X86 VDSO 17717M: Andy Lutomirski <luto@kernel.org> 17718L: linux-kernel@vger.kernel.org 17719T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17720S: Maintained 17721F: arch/x86/entry/vdso/ 17722 17723XARRAY 17724M: Matthew Wilcox <willy@infradead.org> 17725L: linux-fsdevel@vger.kernel.org 17726S: Supported 17727F: Documentation/core-api/xarray.rst 17728F: lib/idr.c 17729F: lib/xarray.c 17730F: include/linux/idr.h 17731F: include/linux/xarray.h 17732F: tools/testing/radix-tree 17733 17734XBOX DVD IR REMOTE 17735M: Benjamin Valentin <benpicco@googlemail.com> 17736S: Maintained 17737F: drivers/media/rc/xbox_remote.c 17738F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17739 17740XC2028/3028 TUNER DRIVER 17741M: Mauro Carvalho Chehab <mchehab@kernel.org> 17742L: linux-media@vger.kernel.org 17743W: https://linuxtv.org 17744T: git git://linuxtv.org/media_tree.git 17745S: Maintained 17746F: drivers/media/tuners/tuner-xc2028.* 17747 17748XDP (eXpress Data Path) 17749M: Alexei Starovoitov <ast@kernel.org> 17750M: Daniel Borkmann <daniel@iogearbox.net> 17751M: David S. Miller <davem@davemloft.net> 17752M: Jakub Kicinski <jakub.kicinski@netronome.com> 17753M: Jesper Dangaard Brouer <hawk@kernel.org> 17754M: John Fastabend <john.fastabend@gmail.com> 17755L: netdev@vger.kernel.org 17756L: bpf@vger.kernel.org 17757S: Supported 17758F: net/core/xdp.c 17759F: include/net/xdp.h 17760F: kernel/bpf/devmap.c 17761F: kernel/bpf/cpumap.c 17762F: include/trace/events/xdp.h 17763K: xdp 17764N: xdp 17765 17766XDP SOCKETS (AF_XDP) 17767M: Björn Töpel <bjorn.topel@intel.com> 17768M: Magnus Karlsson <magnus.karlsson@intel.com> 17769R: Jonathan Lemon <jonathan.lemon@gmail.com> 17770L: netdev@vger.kernel.org 17771L: bpf@vger.kernel.org 17772S: Maintained 17773F: kernel/bpf/xskmap.c 17774F: net/xdp/ 17775 17776XEN BLOCK SUBSYSTEM 17777M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17778M: Roger Pau Monné <roger.pau@citrix.com> 17779L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17780S: Supported 17781F: drivers/block/xen-blkback/* 17782F: drivers/block/xen* 17783 17784XEN HYPERVISOR ARM 17785M: Stefano Stabellini <sstabellini@kernel.org> 17786L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17787S: Maintained 17788F: arch/arm/xen/ 17789F: arch/arm/include/asm/xen/ 17790 17791XEN HYPERVISOR ARM64 17792M: Stefano Stabellini <sstabellini@kernel.org> 17793L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17794S: Maintained 17795F: arch/arm64/xen/ 17796F: arch/arm64/include/asm/xen/ 17797 17798XEN HYPERVISOR INTERFACE 17799M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17800M: Juergen Gross <jgross@suse.com> 17801R: Stefano Stabellini <sstabellini@kernel.org> 17802L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17803T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17804S: Supported 17805F: arch/x86/xen/ 17806F: arch/x86/platform/pvh/ 17807F: drivers/*/xen-*front.c 17808F: drivers/xen/ 17809F: arch/x86/include/asm/xen/ 17810F: arch/x86/include/asm/pvclock-abi.h 17811F: include/xen/ 17812F: include/uapi/xen/ 17813F: Documentation/ABI/stable/sysfs-hypervisor-xen 17814F: Documentation/ABI/testing/sysfs-hypervisor-xen 17815 17816XEN NETWORK BACKEND DRIVER 17817M: Wei Liu <wei.liu@kernel.org> 17818M: Paul Durrant <paul@xen.org> 17819L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17820L: netdev@vger.kernel.org 17821S: Supported 17822F: drivers/net/xen-netback/* 17823 17824XEN PCI SUBSYSTEM 17825M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17826L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17827S: Supported 17828F: arch/x86/pci/*xen* 17829F: drivers/pci/*xen* 17830 17831XEN PVSCSI DRIVERS 17832M: Juergen Gross <jgross@suse.com> 17833L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17834L: linux-scsi@vger.kernel.org 17835S: Supported 17836F: drivers/scsi/xen-scsifront.c 17837F: drivers/xen/xen-scsiback.c 17838F: include/xen/interface/io/vscsiif.h 17839 17840XEN SWIOTLB SUBSYSTEM 17841M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17842L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17843L: iommu@lists.linux-foundation.org 17844S: Supported 17845F: arch/x86/xen/*swiotlb* 17846F: drivers/xen/*swiotlb* 17847 17848XEN SOUND FRONTEND DRIVER 17849M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17850L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17851L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17852S: Supported 17853F: sound/xen/* 17854 17855XFS FILESYSTEM 17856M: Darrick J. Wong <darrick.wong@oracle.com> 17857M: linux-xfs@vger.kernel.org 17858L: linux-xfs@vger.kernel.org 17859W: http://xfs.org/ 17860T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17861S: Supported 17862F: Documentation/admin-guide/xfs.rst 17863F: Documentation/ABI/testing/sysfs-fs-xfs 17864F: Documentation/filesystems/xfs-delayed-logging-design.txt 17865F: Documentation/filesystems/xfs-self-describing-metadata.txt 17866F: fs/xfs/ 17867F: include/uapi/linux/dqblk_xfs.h 17868F: include/uapi/linux/fsmap.h 17869 17870XILINX AXI ETHERNET DRIVER 17871M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 17872S: Maintained 17873F: drivers/net/ethernet/xilinx/xilinx_axienet* 17874 17875XILINX UARTLITE SERIAL DRIVER 17876M: Peter Korsgaard <jacmet@sunsite.dk> 17877L: linux-serial@vger.kernel.org 17878S: Maintained 17879F: drivers/tty/serial/uartlite.c 17880 17881XILINX VIDEO IP CORES 17882M: Hyun Kwon <hyun.kwon@xilinx.com> 17883M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17884L: linux-media@vger.kernel.org 17885T: git git://linuxtv.org/media_tree.git 17886S: Supported 17887F: Documentation/devicetree/bindings/media/xilinx/ 17888F: drivers/media/platform/xilinx/ 17889F: include/uapi/linux/xilinx-v4l2-controls.h 17890 17891XILINX SD-FEC IP CORES 17892M: Derek Kiernan <derek.kiernan@xilinx.com> 17893M: Dragan Cvetic <dragan.cvetic@xilinx.com> 17894S: Maintained 17895F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 17896F: Documentation/misc-devices/xilinx_sdfec.rst 17897F: drivers/misc/xilinx_sdfec.c 17898F: drivers/misc/Kconfig 17899F: drivers/misc/Makefile 17900F: include/uapi/misc/xilinx_sdfec.h 17901 17902XILLYBUS DRIVER 17903M: Eli Billauer <eli.billauer@gmail.com> 17904L: linux-kernel@vger.kernel.org 17905S: Supported 17906F: drivers/char/xillybus/ 17907 17908XLP9XX I2C DRIVER 17909M: George Cherian <george.cherian@cavium.com> 17910M: Jan Glauber <jglauber@cavium.com> 17911L: linux-i2c@vger.kernel.org 17912W: http://www.cavium.com 17913S: Supported 17914F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17915F: drivers/i2c/busses/i2c-xlp9xx.c 17916 17917XRA1403 GPIO EXPANDER 17918M: Nandor Han <nandor.han@ge.com> 17919M: Semi Malinen <semi.malinen@ge.com> 17920L: linux-gpio@vger.kernel.org 17921S: Maintained 17922F: drivers/gpio/gpio-xra1403.c 17923F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17924 17925XTENSA XTFPGA PLATFORM SUPPORT 17926M: Max Filippov <jcmvbkbc@gmail.com> 17927L: linux-xtensa@linux-xtensa.org 17928S: Maintained 17929F: drivers/spi/spi-xtensa-xtfpga.c 17930F: sound/soc/xtensa/xtfpga-i2s.c 17931 17932YAM DRIVER FOR AX.25 17933M: Jean-Paul Roubelat <jpr@f6fbb.org> 17934L: linux-hams@vger.kernel.org 17935S: Maintained 17936F: drivers/net/hamradio/yam* 17937F: include/linux/yam.h 17938 17939YAMA SECURITY MODULE 17940M: Kees Cook <keescook@chromium.org> 17941T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17942S: Supported 17943F: security/yama/ 17944F: Documentation/admin-guide/LSM/Yama.rst 17945 17946YEALINK PHONE DRIVER 17947M: Henk Vergonet <Henk.Vergonet@gmail.com> 17948L: usbb2k-api-dev@nongnu.org 17949S: Maintained 17950F: Documentation/input/devices/yealink.rst 17951F: drivers/input/misc/yealink.* 17952 17953Z8530 DRIVER FOR AX.25 17954M: Joerg Reuter <jreuter@yaina.de> 17955W: http://yaina.de/jreuter/ 17956W: http://www.qsl.net/dl1bke/ 17957L: linux-hams@vger.kernel.org 17958S: Maintained 17959F: Documentation/networking/z8530drv.txt 17960F: drivers/net/hamradio/*scc.c 17961F: drivers/net/hamradio/z8530.h 17962 17963ZBUD COMPRESSED PAGE ALLOCATOR 17964M: Seth Jennings <sjenning@redhat.com> 17965M: Dan Streetman <ddstreet@ieee.org> 17966L: linux-mm@kvack.org 17967S: Maintained 17968F: mm/zbud.c 17969F: include/linux/zbud.h 17970 17971ZD1211RW WIRELESS DRIVER 17972M: Daniel Drake <dsd@gentoo.org> 17973M: Ulrich Kunitz <kune@deine-taler.de> 17974W: http://zd1211.ath.cx/wiki/DriverRewrite 17975L: linux-wireless@vger.kernel.org 17976L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17977S: Maintained 17978F: drivers/net/wireless/zydas/zd1211rw/ 17979 17980ZD1301 MEDIA DRIVER 17981M: Antti Palosaari <crope@iki.fi> 17982L: linux-media@vger.kernel.org 17983W: https://linuxtv.org/ 17984W: http://palosaari.fi/linux/ 17985Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17986S: Maintained 17987F: drivers/media/usb/dvb-usb-v2/zd1301* 17988 17989ZD1301_DEMOD MEDIA DRIVER 17990M: Antti Palosaari <crope@iki.fi> 17991L: linux-media@vger.kernel.org 17992W: https://linuxtv.org/ 17993W: http://palosaari.fi/linux/ 17994Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17995S: Maintained 17996F: drivers/media/dvb-frontends/zd1301_demod* 17997 17998ZHAOXIN PROCESSOR SUPPORT 17999M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 18000L: linux-kernel@vger.kernel.org 18001S: Maintained 18002F: arch/x86/kernel/cpu/zhaoxin.c 18003 18004ZPOOL COMPRESSED PAGE STORAGE API 18005M: Dan Streetman <ddstreet@ieee.org> 18006L: linux-mm@kvack.org 18007S: Maintained 18008F: mm/zpool.c 18009F: include/linux/zpool.h 18010 18011ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18012M: Minchan Kim <minchan@kernel.org> 18013M: Nitin Gupta <ngupta@vflare.org> 18014R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18015L: linux-kernel@vger.kernel.org 18016S: Maintained 18017F: drivers/block/zram/ 18018F: Documentation/admin-guide/blockdev/zram.rst 18019 18020ZS DECSTATION Z85C30 SERIAL DRIVER 18021M: "Maciej W. Rozycki" <macro@linux-mips.org> 18022S: Maintained 18023F: drivers/tty/serial/zs.* 18024 18025ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18026M: Minchan Kim <minchan@kernel.org> 18027M: Nitin Gupta <ngupta@vflare.org> 18028R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18029L: linux-mm@kvack.org 18030S: Maintained 18031F: mm/zsmalloc.c 18032F: include/linux/zsmalloc.h 18033F: Documentation/vm/zsmalloc.rst 18034 18035ZSWAP COMPRESSED SWAP CACHING 18036M: Seth Jennings <sjenning@redhat.com> 18037M: Dan Streetman <ddstreet@ieee.org> 18038L: linux-mm@kvack.org 18039S: Maintained 18040F: mm/zswap.c 18041 18042THE REST 18043M: Linus Torvalds <torvalds@linux-foundation.org> 18044L: linux-kernel@vger.kernel.org 18045Q: http://patchwork.kernel.org/project/LKML/list/ 18046T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18047S: Buried alive in reporters 18048F: * 18049F: */ 18050