1List of maintainers and how to submit kernel changes 2==================================================== 3 4Please try to follow the guidelines below. This will make things 5easier on the maintainers. Not all of these guidelines matter for every 6trivial patch so apply some common sense. 7 8Tips for patch submitters 9------------------------- 10 111. Always *test* your changes, however small, on at least 4 or 12 5 people, preferably many more. 13 142. Try to release a few ALPHA test versions to the net. Announce 15 them onto the kernel channel and await results. This is especially 16 important for device drivers, because often that's the only way 17 you will find things like the fact version 3 firmware needs 18 a magic fix you didn't know about, or some clown changed the 19 chips on a board and not its name. (Don't laugh! Look at the 20 SMC etherpower for that.) 21 223. Make sure your changes compile correctly in multiple 23 configurations. In particular check that changes work both as a 24 module and built into the kernel. 25 264. When you are happy with a change make it generally available for 27 testing and await feedback. 28 295. Make a patch available to the relevant maintainer in the list. Use 30 ``diff -u`` to make the patch easy to merge. Be prepared to get your 31 changes sent back with seemingly silly requests about formatting 32 and variable names. These aren't as silly as they seem. One 33 job the maintainers (and especially Linus) do is to keep things 34 looking the same. Sometimes this means that the clever hack in 35 your driver to get around a problem actually needs to become a 36 generalized kernel feature ready for next time. 37 38 PLEASE check your patch with the automated style checker 39 (scripts/checkpatch.pl) to catch trivial style violations. 40 See Documentation/process/coding-style.rst for guidance here. 41 42 PLEASE CC: the maintainers and mailing lists that are generated 43 by ``scripts/get_maintainer.pl.`` The results returned by the 44 script will be best if you have git installed and are making 45 your changes in a branch derived from Linus' latest git tree. 46 See Documentation/process/submitting-patches.rst for details. 47 48 PLEASE try to include any credit lines you want added with the 49 patch. It avoids people being missed off by mistake and makes 50 it easier to know who wants adding and who doesn't. 51 52 PLEASE document known bugs. If it doesn't work for everything 53 or does something very odd once a month document it. 54 55 PLEASE remember that submissions must be made under the terms 56 of the Linux Foundation certificate of contribution and should 57 include a Signed-off-by: line. The current version of this 58 "Developer's Certificate of Origin" (DCO) is listed in the file 59 Documentation/process/submitting-patches.rst. 60 616. Make sure you have the right to send any changes you make. If you 62 do changes at work you may find your employer owns the patch 63 not you. 64 657. When sending security related changes or reports to a maintainer 66 please Cc: security@kernel.org, especially if the maintainer 67 does not respond. Please keep in mind that the security team is 68 a small set of people who can be efficient only when working on 69 verified bugs. Please only Cc: this list when you have identified 70 that the bug would present a short-term risk to other users if it 71 were publicly disclosed. For example, reports of address leaks do 72 not represent an immediate threat and are better handled publicly, 73 and ideally, should come with a patch proposal. Please do not send 74 automated reports to this list either. Such bugs will be handled 75 better and faster in the usual public places. See 76 Documentation/admin-guide/security-bugs.rst for details. 77 788. Happy hacking. 79 80Descriptions of section entries 81------------------------------- 82 83 M: *Mail* patches to: FullName <address@domain> 84 R: Designated *Reviewer*: FullName <address@domain> 85 These reviewers should be CCed on patches. 86 L: *Mailing list* that is relevant to this area 87 W: *Web-page* with status/info 88 B: URI for where to file *bugs*. A web-page with detailed bug 89 filing info, a direct bug tracker link, or a mailto: URI. 90 C: URI for *chat* protocol, server and channel where developers 91 usually hang out, for example irc://server/channel. 92 Q: *Patchwork* web based patch tracking system site 93 T: *SCM* tree type and location. 94 Type is one of: git, hg, quilt, stgit, topgit 95 S: *Status*, one of the following: 96 Supported: Someone is actually paid to look after this. 97 Maintained: Someone actually looks after it. 98 Odd Fixes: It has a maintainer but they don't have time to do 99 much other than throw the odd patch in. See below.. 100 Orphan: No current maintainer [but maybe you could take the 101 role as you write your new code]. 102 Obsolete: Old code. Something tagged obsolete generally means 103 it has been replaced by a better system and you 104 should be using that. 105 P: Subsystem Profile document for more details submitting 106 patches to the given subsystem. This is either an in-tree file, 107 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 108 for details. 109 F: *Files* and directories wildcard patterns. 110 A trailing slash includes all files and subdirectory files. 111 F: drivers/net/ all files in and below drivers/net 112 F: drivers/net/* all files in drivers/net, but not below 113 F: */net/* all files in "any top level directory"/net 114 One pattern per line. Multiple F: lines acceptable. 115 N: Files and directories *Regex* patterns. 116 N: [^a-z]tegra all files whose path contains the word tegra 117 One pattern per line. Multiple N: lines acceptable. 118 scripts/get_maintainer.pl has different behavior for files that 119 match F: pattern and matches of N: patterns. By default, 120 get_maintainer will not look at git log history when an F: pattern 121 match occurs. When an N: match occurs, git log history is used 122 to also notify the people that have git commit signatures. 123 X: *Excluded* files and directories that are NOT maintained, same 124 rules as F:. Files exclusions are tested before file matches. 125 Can be useful for excluding a specific subdirectory, for instance: 126 F: net/ 127 X: net/ipv6/ 128 matches all files in and below net excluding net/ipv6/ 129 K: *Content regex* (perl extended) pattern match in a patch or file. 130 For instance: 131 K: of_get_profile 132 matches patches or files that contain "of_get_profile" 133 K: \b(printk|pr_(info|err))\b 134 matches patches or files that contain one or more of the words 135 printk, pr_info or pr_err 136 One regex pattern per line. Multiple K: lines acceptable. 137 138Maintainers List 139---------------- 140 141.. note:: When reading this list, please look for the most precise areas 142 first. When adding to this list, please keep the entries in 143 alphabetical order. 144 1453C59X NETWORK DRIVER 146M: Steffen Klassert <klassert@kernel.org> 147L: netdev@vger.kernel.org 148S: Odd Fixes 149F: Documentation/networking/device_drivers/3com/vortex.txt 150F: drivers/net/ethernet/3com/3c59x.c 151 1523CR990 NETWORK DRIVER 153M: David Dillow <dave@thedillows.org> 154L: netdev@vger.kernel.org 155S: Maintained 156F: drivers/net/ethernet/3com/typhoon* 157 1583WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 159M: Adam Radford <aradford@gmail.com> 160L: linux-scsi@vger.kernel.org 161W: http://www.lsi.com 162S: Supported 163F: drivers/scsi/3w-* 164 16553C700 AND 53C700-66 SCSI DRIVER 166M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 167L: linux-scsi@vger.kernel.org 168S: Maintained 169F: drivers/scsi/53c700* 170 1716LOWPAN GENERIC (BTLE/IEEE 802.15.4) 172M: Alexander Aring <alex.aring@gmail.com> 173M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 174L: linux-bluetooth@vger.kernel.org 175L: linux-wpan@vger.kernel.org 176S: Maintained 177F: net/6lowpan/ 178F: include/net/6lowpan.h 179F: Documentation/networking/6lowpan.txt 180 1816PACK NETWORK DRIVER FOR AX.25 182M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 183L: linux-hams@vger.kernel.org 184S: Maintained 185F: drivers/net/hamradio/6pack.c 186 1878169 10/100/1000 GIGABIT ETHERNET DRIVER 188M: Realtek linux nic maintainers <nic_swsd@realtek.com> 189M: Heiner Kallweit <hkallweit1@gmail.com> 190L: netdev@vger.kernel.org 191S: Maintained 192F: drivers/net/ethernet/realtek/r8169* 193 1948250/16?50 (AND CLONE UARTS) SERIAL DRIVER 195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 196L: linux-serial@vger.kernel.org 197S: Maintained 198T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 199F: drivers/tty/serial/8250* 200F: include/linux/serial_8250.h 201 2028390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 203L: netdev@vger.kernel.org 204S: Orphan / Obsolete 205F: drivers/net/ethernet/8390/ 206 2079P FILE SYSTEM 208M: Eric Van Hensbergen <ericvh@gmail.com> 209M: Latchesar Ionkov <lucho@ionkov.net> 210M: Dominique Martinet <asmadeus@codewreck.org> 211L: v9fs-developer@lists.sourceforge.net 212W: http://swik.net/v9fs 213Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 214T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 215T: git git://github.com/martinetd/linux.git 216S: Maintained 217F: Documentation/filesystems/9p.txt 218F: fs/9p/ 219F: net/9p/ 220F: include/net/9p/ 221F: include/uapi/linux/virtio_9p.h 222F: include/trace/events/9p.h 223 224A8293 MEDIA DRIVER 225M: Antti Palosaari <crope@iki.fi> 226L: linux-media@vger.kernel.org 227W: https://linuxtv.org 228W: http://palosaari.fi/linux/ 229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 230T: git git://linuxtv.org/anttip/media_tree.git 231S: Maintained 232F: drivers/media/dvb-frontends/a8293* 233 234AACRAID SCSI RAID DRIVER 235M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 236L: linux-scsi@vger.kernel.org 237W: http://www.adaptec.com/ 238S: Supported 239F: Documentation/scsi/aacraid.txt 240F: drivers/scsi/aacraid/ 241 242ABI/API 243L: linux-api@vger.kernel.org 244F: include/linux/syscalls.h 245F: kernel/sys_ni.c 246 247ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 248M: Hans de Goede <hdegoede@redhat.com> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru.c 252 253ABIT UGURU 3 HARDWARE MONITOR DRIVER 254M: Alistair John Strachan <alistair@devzero.co.uk> 255L: linux-hwmon@vger.kernel.org 256S: Maintained 257F: drivers/hwmon/abituguru3.c 258 259ACCES 104-DIO-48E GPIO DRIVER 260M: William Breathitt Gray <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-dio-48e.c 264 265ACCES 104-IDI-48 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idi-48.c 270 271ACCES 104-IDIO-16 GPIO DRIVER 272M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 273L: linux-gpio@vger.kernel.org 274S: Maintained 275F: drivers/gpio/gpio-104-idio-16.c 276 277ACCES 104-QUAD-8 DRIVER 278M: William Breathitt Gray <vilhelm.gray@gmail.com> 279L: linux-iio@vger.kernel.org 280S: Maintained 281F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 282F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 283F: drivers/counter/104-quad-8.c 284 285ACCES PCI-IDIO-16 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pci-idio-16.c 290 291ACCES PCIe-IDIO-24 GPIO DRIVER 292M: William Breathitt Gray <vilhelm.gray@gmail.com> 293L: linux-gpio@vger.kernel.org 294S: Maintained 295F: drivers/gpio/gpio-pcie-idio-24.c 296 297ACENIC DRIVER 298M: Jes Sorensen <jes@trained-monkey.org> 299L: linux-acenic@sunsite.dk 300S: Maintained 301F: drivers/net/ethernet/alteon/acenic* 302 303ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 304M: Peter Kaestle <peter@piie.net> 305L: platform-driver-x86@vger.kernel.org 306W: http://piie.net/?section=acerhdf 307S: Maintained 308F: drivers/platform/x86/acerhdf.c 309 310ACER WMI LAPTOP EXTRAS 311M: "Lee, Chun-Yi" <jlee@suse.com> 312L: platform-driver-x86@vger.kernel.org 313S: Maintained 314F: drivers/platform/x86/acer-wmi.c 315 316ACPI 317M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 318M: Len Brown <lenb@kernel.org> 319L: linux-acpi@vger.kernel.org 320W: https://01.org/linux-acpi 321Q: https://patchwork.kernel.org/project/linux-acpi/list/ 322T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 323B: https://bugzilla.kernel.org 324S: Supported 325F: drivers/acpi/ 326F: drivers/pnp/pnpacpi/ 327F: include/linux/acpi.h 328F: include/linux/fwnode.h 329F: include/acpi/ 330F: Documentation/firmware-guide/acpi/ 331F: Documentation/ABI/testing/sysfs-bus-acpi 332F: Documentation/ABI/testing/configfs-acpi 333F: drivers/pci/*acpi* 334F: drivers/pci/*/*acpi* 335F: tools/power/acpi/ 336 337ACPI APEI 338M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 339M: Len Brown <lenb@kernel.org> 340L: linux-acpi@vger.kernel.org 341R: James Morse <james.morse@arm.com> 342R: Tony Luck <tony.luck@intel.com> 343R: Borislav Petkov <bp@alien8.de> 344F: drivers/acpi/apei/ 345 346ACPI COMPONENT ARCHITECTURE (ACPICA) 347M: Robert Moore <robert.moore@intel.com> 348M: Erik Schmauss <erik.schmauss@intel.com> 349M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 350L: linux-acpi@vger.kernel.org 351L: devel@acpica.org 352W: https://acpica.org/ 353W: https://github.com/acpica/acpica/ 354Q: https://patchwork.kernel.org/project/linux-acpi/list/ 355T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 356B: https://bugzilla.kernel.org 357B: https://bugs.acpica.org 358S: Supported 359F: drivers/acpi/acpica/ 360F: include/acpi/ 361F: tools/power/acpi/ 362 363ACPI FAN DRIVER 364M: Zhang Rui <rui.zhang@intel.com> 365L: linux-acpi@vger.kernel.org 366W: https://01.org/linux-acpi 367B: https://bugzilla.kernel.org 368S: Supported 369F: drivers/acpi/fan.c 370 371ACPI FOR ARM64 (ACPI/arm64) 372M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 373M: Hanjun Guo <guohanjun@huawei.com> 374M: Sudeep Holla <sudeep.holla@arm.com> 375L: linux-acpi@vger.kernel.org 376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 377S: Maintained 378F: drivers/acpi/arm64 379 380ACPI I2C MULTI INSTANTIATE DRIVER 381M: Hans de Goede <hdegoede@redhat.com> 382L: platform-driver-x86@vger.kernel.org 383S: Maintained 384F: drivers/platform/x86/i2c-multi-instantiate.c 385 386ACPI PMIC DRIVERS 387M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 388M: Len Brown <lenb@kernel.org> 389R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 390R: Mika Westerberg <mika.westerberg@linux.intel.com> 391L: linux-acpi@vger.kernel.org 392Q: https://patchwork.kernel.org/project/linux-acpi/list/ 393T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 394B: https://bugzilla.kernel.org 395S: Supported 396F: drivers/acpi/pmic/ 397 398ACPI THERMAL DRIVER 399M: Zhang Rui <rui.zhang@intel.com> 400L: linux-acpi@vger.kernel.org 401W: https://01.org/linux-acpi 402B: https://bugzilla.kernel.org 403S: Supported 404F: drivers/acpi/*thermal* 405 406ACPI VIDEO DRIVER 407M: Zhang Rui <rui.zhang@intel.com> 408L: linux-acpi@vger.kernel.org 409W: https://01.org/linux-acpi 410B: https://bugzilla.kernel.org 411S: Supported 412F: drivers/acpi/acpi_video.c 413 414ACPI WMI DRIVER 415L: platform-driver-x86@vger.kernel.org 416S: Orphan 417F: drivers/platform/x86/wmi.c 418F: include/uapi/linux/wmi.h 419 420AD1889 ALSA SOUND DRIVER 421W: https://parisc.wiki.kernel.org/index.php/AD1889 422L: linux-parisc@vger.kernel.org 423S: Maintained 424F: sound/pci/ad1889.* 425 426AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 427M: Michael Hennerich <michael.hennerich@analog.com> 428W: http://wiki.analog.com/AD5254 429W: http://ez.analog.com/community/linux-device-drivers 430S: Supported 431F: drivers/misc/ad525x_dpot.c 432 433AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 434M: Michael Hennerich <michael.hennerich@analog.com> 435W: http://wiki.analog.com/AD5398 436W: http://ez.analog.com/community/linux-device-drivers 437S: Supported 438F: drivers/regulator/ad5398.c 439 440AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 441M: Michael Hennerich <michael.hennerich@analog.com> 442W: http://wiki.analog.com/AD7142 443W: http://ez.analog.com/community/linux-device-drivers 444S: Supported 445F: drivers/input/misc/ad714x.c 446 447AD7877 TOUCHSCREEN DRIVER 448M: Michael Hennerich <michael.hennerich@analog.com> 449W: http://wiki.analog.com/AD7877 450W: http://ez.analog.com/community/linux-device-drivers 451S: Supported 452F: drivers/input/touchscreen/ad7877.c 453 454AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 455M: Michael Hennerich <michael.hennerich@analog.com> 456W: http://wiki.analog.com/AD7879 457W: http://ez.analog.com/community/linux-device-drivers 458S: Supported 459F: drivers/input/touchscreen/ad7879.c 460 461ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 462M: Jiri Kosina <jikos@kernel.org> 463S: Maintained 464 465ADF7242 IEEE 802.15.4 RADIO DRIVER 466M: Michael Hennerich <michael.hennerich@analog.com> 467W: https://wiki.analog.com/ADF7242 468W: http://ez.analog.com/community/linux-device-drivers 469L: linux-wpan@vger.kernel.org 470S: Supported 471F: drivers/net/ieee802154/adf7242.c 472F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 473 474ADM1025 HARDWARE MONITOR DRIVER 475M: Jean Delvare <jdelvare@suse.com> 476L: linux-hwmon@vger.kernel.org 477S: Maintained 478F: Documentation/hwmon/adm1025.rst 479F: drivers/hwmon/adm1025.c 480 481ADM1029 HARDWARE MONITOR DRIVER 482M: Corentin Labbe <clabbe.montjoie@gmail.com> 483L: linux-hwmon@vger.kernel.org 484S: Maintained 485F: drivers/hwmon/adm1029.c 486 487ADM8211 WIRELESS DRIVER 488L: linux-wireless@vger.kernel.org 489W: http://wireless.kernel.org/ 490S: Orphan 491F: drivers/net/wireless/admtek/adm8211.* 492 493ADP1653 FLASH CONTROLLER DRIVER 494M: Sakari Ailus <sakari.ailus@iki.fi> 495L: linux-media@vger.kernel.org 496S: Maintained 497F: drivers/media/i2c/adp1653.c 498F: include/media/i2c/adp1653.h 499 500ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 501M: Michael Hennerich <michael.hennerich@analog.com> 502W: http://wiki.analog.com/ADP5520 503W: http://ez.analog.com/community/linux-device-drivers 504S: Supported 505F: drivers/mfd/adp5520.c 506F: drivers/video/backlight/adp5520_bl.c 507F: drivers/leds/leds-adp5520.c 508F: drivers/gpio/gpio-adp5520.c 509F: drivers/input/keyboard/adp5520-keys.c 510 511ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 512M: Michael Hennerich <michael.hennerich@analog.com> 513W: http://wiki.analog.com/ADP5588 514W: http://ez.analog.com/community/linux-device-drivers 515S: Supported 516F: drivers/input/keyboard/adp5588-keys.c 517F: drivers/gpio/gpio-adp5588.c 518 519ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 520M: Michael Hennerich <michael.hennerich@analog.com> 521W: http://wiki.analog.com/ADP8860 522W: http://ez.analog.com/community/linux-device-drivers 523S: Supported 524F: drivers/video/backlight/adp8860_bl.c 525 526ADT746X FAN DRIVER 527M: Colin Leroy <colin@colino.net> 528S: Maintained 529F: drivers/macintosh/therm_adt746x.c 530 531ADT7475 HARDWARE MONITOR DRIVER 532M: Jean Delvare <jdelvare@suse.com> 533L: linux-hwmon@vger.kernel.org 534S: Maintained 535F: Documentation/hwmon/adt7475.rst 536F: drivers/hwmon/adt7475.c 537 538ADVANSYS SCSI DRIVER 539M: Matthew Wilcox <willy@infradead.org> 540M: Hannes Reinecke <hare@suse.com> 541L: linux-scsi@vger.kernel.org 542S: Maintained 543F: Documentation/scsi/advansys.txt 544F: drivers/scsi/advansys.c 545 546ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 547M: Michael Hennerich <michael.hennerich@analog.com> 548W: http://wiki.analog.com/ADXL345 549W: http://ez.analog.com/community/linux-device-drivers 550S: Supported 551F: drivers/input/misc/adxl34x.c 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553 554ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 555M: Stefan Popa <stefan.popa@analog.com> 556W: http://ez.analog.com/community/linux-device-drivers 557S: Supported 558F: drivers/iio/accel/adxl372.c 559F: drivers/iio/accel/adxl372_spi.c 560F: drivers/iio/accel/adxl372_i2c.c 561F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 562 563AF9013 MEDIA DRIVER 564M: Antti Palosaari <crope@iki.fi> 565L: linux-media@vger.kernel.org 566W: https://linuxtv.org 567W: http://palosaari.fi/linux/ 568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 569T: git git://linuxtv.org/anttip/media_tree.git 570S: Maintained 571F: drivers/media/dvb-frontends/af9013* 572 573AF9033 MEDIA DRIVER 574M: Antti Palosaari <crope@iki.fi> 575L: linux-media@vger.kernel.org 576W: https://linuxtv.org 577W: http://palosaari.fi/linux/ 578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 579T: git git://linuxtv.org/anttip/media_tree.git 580S: Maintained 581F: drivers/media/dvb-frontends/af9033* 582 583AFFS FILE SYSTEM 584M: David Sterba <dsterba@suse.com> 585L: linux-fsdevel@vger.kernel.org 586S: Odd Fixes 587F: Documentation/filesystems/affs.txt 588F: fs/affs/ 589 590AFS FILESYSTEM 591M: David Howells <dhowells@redhat.com> 592L: linux-afs@lists.infradead.org 593S: Supported 594F: fs/afs/ 595F: include/trace/events/afs.h 596F: Documentation/filesystems/afs.txt 597W: https://www.infradead.org/~dhowells/kafs/ 598 599AGPGART DRIVER 600M: David Airlie <airlied@linux.ie> 601T: git git://anongit.freedesktop.org/drm/drm 602S: Maintained 603F: drivers/char/agp/ 604F: include/linux/agp* 605F: include/uapi/linux/agp* 606 607AHA152X SCSI DRIVER 608M: "Juergen E. Fischer" <fischer@norbit.de> 609L: linux-scsi@vger.kernel.org 610S: Maintained 611F: drivers/scsi/aha152x* 612F: drivers/scsi/pcmcia/aha152x* 613 614AIC7XXX / AIC79XX SCSI DRIVER 615M: Hannes Reinecke <hare@suse.com> 616L: linux-scsi@vger.kernel.org 617S: Maintained 618F: drivers/scsi/aic7xxx/ 619 620AIMSLAB FM RADIO RECEIVER DRIVER 621M: Hans Verkuil <hverkuil@xs4all.nl> 622L: linux-media@vger.kernel.org 623T: git git://linuxtv.org/media_tree.git 624W: https://linuxtv.org 625S: Maintained 626F: drivers/media/radio/radio-aimslab* 627 628AIO 629M: Benjamin LaHaise <bcrl@kvack.org> 630L: linux-aio@kvack.org 631S: Supported 632F: fs/aio.c 633F: include/linux/*aio*.h 634 635AIRSPY MEDIA DRIVER 636M: Antti Palosaari <crope@iki.fi> 637L: linux-media@vger.kernel.org 638W: https://linuxtv.org 639W: http://palosaari.fi/linux/ 640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 641T: git git://linuxtv.org/anttip/media_tree.git 642S: Maintained 643F: drivers/media/usb/airspy/ 644 645ALACRITECH GIGABIT ETHERNET DRIVER 646M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 647S: Maintained 648F: drivers/net/ethernet/alacritech/* 649 650FORCEDETH GIGABIT ETHERNET DRIVER 651M: Rain River <rain.1986.08.12@gmail.com> 652M: Zhu Yanjun <zyjzyj2000@gmail.com> 653L: netdev@vger.kernel.org 654S: Maintained 655F: drivers/net/ethernet/nvidia/* 656 657ALCATEL SPEEDTOUCH USB DRIVER 658M: Duncan Sands <duncan.sands@free.fr> 659L: linux-usb@vger.kernel.org 660W: http://www.linux-usb.org/SpeedTouch/ 661S: Maintained 662F: drivers/usb/atm/speedtch.c 663F: drivers/usb/atm/usbatm.c 664 665ALCHEMY AU1XX0 MMC DRIVER 666M: Manuel Lauss <manuel.lauss@gmail.com> 667S: Maintained 668F: drivers/mmc/host/au1xmmc.c 669 670ALI1563 I2C DRIVER 671M: Rudolf Marek <r.marek@assembler.cz> 672L: linux-i2c@vger.kernel.org 673S: Maintained 674F: Documentation/i2c/busses/i2c-ali1563.rst 675F: drivers/i2c/busses/i2c-ali1563.c 676 677ALLEGRO DVT VIDEO IP CORE DRIVER 678M: Michael Tretter <m.tretter@pengutronix.de> 679R: Pengutronix Kernel Team <kernel@pengutronix.de> 680L: linux-media@vger.kernel.org 681S: Maintained 682F: drivers/staging/media/allegro-dvt/ 683 684ALLWINNER CPUFREQ DRIVER 685M: Yangtao Li <tiny.windzz@gmail.com> 686L: linux-pm@vger.kernel.org 687S: Maintained 688F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt 689F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 690 691ALLWINNER CRYPTO DRIVERS 692M: Corentin Labbe <clabbe.montjoie@gmail.com> 693L: linux-crypto@vger.kernel.org 694S: Maintained 695F: drivers/crypto/allwinner/ 696 697ALLWINNER VPU DRIVER 698M: Maxime Ripard <mripard@kernel.org> 699M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 700L: linux-media@vger.kernel.org 701S: Maintained 702F: drivers/staging/media/sunxi/cedrus/ 703 704ALPHA PORT 705M: Richard Henderson <rth@twiddle.net> 706M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 707M: Matt Turner <mattst88@gmail.com> 708S: Odd Fixes 709L: linux-alpha@vger.kernel.org 710F: arch/alpha/ 711 712ALPS PS/2 TOUCHPAD DRIVER 713R: Pali Rohár <pali.rohar@gmail.com> 714F: drivers/input/mouse/alps.* 715 716ALTERA I2C CONTROLLER DRIVER 717M: Thor Thayer <thor.thayer@linux.intel.com> 718S: Maintained 719F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 720F: drivers/i2c/busses/i2c-altera.c 721 722ALTERA MAILBOX DRIVER 723M: Ley Foon Tan <lftan@altera.com> 724L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 725S: Maintained 726F: drivers/mailbox/mailbox-altera.c 727 728ALTERA PIO DRIVER 729M: Tien Hock Loh <thloh@altera.com> 730L: linux-gpio@vger.kernel.org 731S: Maintained 732F: drivers/gpio/gpio-altera.c 733 734ALTERA SYSTEM MANAGER DRIVER 735M: Thor Thayer <thor.thayer@linux.intel.com> 736S: Maintained 737F: drivers/mfd/altera-sysmgr.c 738F: include/linux/mfd/altera-sysmgr.h 739 740ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 741M: Thor Thayer <thor.thayer@linux.intel.com> 742S: Maintained 743F: drivers/gpio/gpio-altera-a10sr.c 744F: drivers/mfd/altera-a10sr.c 745F: drivers/reset/reset-a10sr.c 746F: include/linux/mfd/altera-a10sr.h 747F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 748 749ALTERA TRIPLE SPEED ETHERNET DRIVER 750M: Thor Thayer <thor.thayer@linux.intel.com> 751L: netdev@vger.kernel.org 752L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 753S: Maintained 754F: drivers/net/ethernet/altera/ 755 756ALTERA UART/JTAG UART SERIAL DRIVERS 757M: Tobias Klauser <tklauser@distanz.ch> 758L: linux-serial@vger.kernel.org 759L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 760S: Maintained 761F: drivers/tty/serial/altera_uart.c 762F: drivers/tty/serial/altera_jtaguart.c 763F: include/linux/altera_uart.h 764F: include/linux/altera_jtaguart.h 765 766AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 767M: Talel Shenhar <talel@amazon.com> 768S: Maintained 769F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 770F: drivers/thermal/thermal_mmio.c 771 772AMAZON ETHERNET DRIVERS 773M: Netanel Belgazal <netanel@amazon.com> 774R: Saeed Bishara <saeedb@amazon.com> 775R: Zorik Machulsky <zorik@amazon.com> 776L: netdev@vger.kernel.org 777S: Supported 778F: Documentation/networking/device_drivers/amazon/ena.txt 779F: drivers/net/ethernet/amazon/ 780 781AMAZON RDMA EFA DRIVER 782M: Gal Pressman <galpress@amazon.com> 783R: Yossi Leybovich <sleybo@amazon.com> 784L: linux-rdma@vger.kernel.org 785Q: https://patchwork.kernel.org/project/linux-rdma/list/ 786S: Supported 787F: drivers/infiniband/hw/efa/ 788F: include/uapi/rdma/efa-abi.h 789 790AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 791M: Tom Lendacky <thomas.lendacky@amd.com> 792M: Gary Hook <gary.hook@amd.com> 793L: linux-crypto@vger.kernel.org 794S: Supported 795F: drivers/crypto/ccp/ 796F: include/linux/ccp.h 797 798AMD DISPLAY CORE 799M: Harry Wentland <harry.wentland@amd.com> 800M: Leo Li <sunpeng.li@amd.com> 801L: amd-gfx@lists.freedesktop.org 802T: git git://people.freedesktop.org/~agd5f/linux 803S: Supported 804F: drivers/gpu/drm/amd/display/ 805 806AMD FAM15H PROCESSOR POWER MONITORING DRIVER 807M: Huang Rui <ray.huang@amd.com> 808L: linux-hwmon@vger.kernel.org 809S: Supported 810F: Documentation/hwmon/fam15h_power.rst 811F: drivers/hwmon/fam15h_power.c 812 813AMD FCH GPIO DRIVER 814M: Enrico Weigelt, metux IT consult <info@metux.net> 815L: linux-gpio@vger.kernel.org 816S: Maintained 817F: drivers/gpio/gpio-amd-fch.c 818F: include/linux/platform_data/gpio/gpio-amd-fch.h 819 820AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 821L: linux-geode@lists.infradead.org (moderated for non-subscribers) 822S: Orphan 823F: drivers/usb/gadget/udc/amd5536udc.* 824 825AMD GEODE PROCESSOR/CHIPSET SUPPORT 826M: Andres Salomon <dilinger@queued.net> 827L: linux-geode@lists.infradead.org (moderated for non-subscribers) 828W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 829S: Supported 830F: drivers/char/hw_random/geode-rng.c 831F: drivers/crypto/geode* 832F: drivers/video/fbdev/geode/ 833F: arch/x86/include/asm/geode.h 834 835AMD IOMMU (AMD-VI) 836M: Joerg Roedel <joro@8bytes.org> 837L: iommu@lists.linux-foundation.org 838T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 839S: Maintained 840F: drivers/iommu/amd_iommu*.[ch] 841F: include/linux/amd-iommu.h 842 843AMD KFD 844M: Felix Kuehling <Felix.Kuehling@amd.com> 845L: amd-gfx@lists.freedesktop.org 846T: git git://people.freedesktop.org/~agd5f/linux 847S: Supported 848F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 849F: drivers/gpu/drm/amd/amdkfd/ 850F: drivers/gpu/drm/amd/include/cik_structs.h 851F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 852F: drivers/gpu/drm/amd/include/vi_structs.h 853F: drivers/gpu/drm/amd/include/v9_structs.h 854F: include/uapi/linux/kfd_ioctl.h 855 856AMD MP2 I2C DRIVER 857M: Elie Morisse <syniurge@gmail.com> 858M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 859M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 860L: linux-i2c@vger.kernel.org 861S: Maintained 862F: drivers/i2c/busses/i2c-amd-mp2* 863 864AMD POWERPLAY 865M: Evan Quan <evan.quan@amd.com> 866L: amd-gfx@lists.freedesktop.org 867S: Supported 868F: drivers/gpu/drm/amd/powerplay/ 869T: git git://people.freedesktop.org/~agd5f/linux 870 871AMD SEATTLE DEVICE TREE SUPPORT 872M: Brijesh Singh <brijeshkumar.singh@amd.com> 873M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 874M: Tom Lendacky <thomas.lendacky@amd.com> 875S: Supported 876F: arch/arm64/boot/dts/amd/ 877 878AMD XGBE DRIVER 879M: Tom Lendacky <thomas.lendacky@amd.com> 880L: netdev@vger.kernel.org 881S: Supported 882F: drivers/net/ethernet/amd/xgbe/ 883F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 884 885ANALOG DEVICES INC AD5686 DRIVER 886M: Stefan Popa <stefan.popa@analog.com> 887L: linux-pm@vger.kernel.org 888W: http://ez.analog.com/community/linux-device-drivers 889S: Supported 890F: drivers/iio/dac/ad5686* 891F: drivers/iio/dac/ad5696* 892 893ANALOG DEVICES INC AD5758 DRIVER 894M: Stefan Popa <stefan.popa@analog.com> 895L: linux-iio@vger.kernel.org 896W: http://ez.analog.com/community/linux-device-drivers 897S: Supported 898F: drivers/iio/dac/ad5758.c 899F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 900 901ANALOG DEVICES INC AD7124 DRIVER 902M: Stefan Popa <stefan.popa@analog.com> 903L: linux-iio@vger.kernel.org 904W: http://ez.analog.com/community/linux-device-drivers 905S: Supported 906F: drivers/iio/adc/ad7124.c 907F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 908 909ANALOG DEVICES INC AD7292 DRIVER 910M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 911L: linux-iio@vger.kernel.org 912W: http://ez.analog.com/community/linux-device-drivers 913S: Supported 914F: drivers/iio/adc/ad7292.c 915F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 916 917ANALOG DEVICES INC AD7606 DRIVER 918M: Stefan Popa <stefan.popa@analog.com> 919M: Beniamin Bia <beniamin.bia@analog.com> 920L: linux-iio@vger.kernel.org 921W: http://ez.analog.com/community/linux-device-drivers 922S: Supported 923F: drivers/iio/adc/ad7606.c 924F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 925 926ANALOG DEVICES INC AD7768-1 DRIVER 927M: Stefan Popa <stefan.popa@analog.com> 928L: linux-iio@vger.kernel.org 929W: http://ez.analog.com/community/linux-device-drivers 930S: Supported 931F: drivers/iio/adc/ad7768-1.c 932F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 933 934ANALOG DEVICES INC AD7780 DRIVER 935M: Michael Hennerich <Michael.Hennerich@analog.com> 936M: Renato Lui Geh <renatogeh@gmail.com> 937L: linux-iio@vger.kernel.org 938W: http://ez.analog.com/community/linux-device-drivers 939S: Supported 940F: drivers/iio/adc/ad7780.c 941F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 942 943ANALOG DEVICES INC AD9389B DRIVER 944M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 945L: linux-media@vger.kernel.org 946S: Maintained 947F: drivers/media/i2c/ad9389b* 948 949ANALOG DEVICES INC ADGS1408 DRIVER 950M: Mircea Caprioru <mircea.caprioru@analog.com> 951S: Supported 952F: drivers/mux/adgs1408.c 953F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 954 955ANALOG DEVICES INC ADIN DRIVER 956M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 957L: netdev@vger.kernel.org 958W: http://ez.analog.com/community/linux-device-drivers 959S: Supported 960F: drivers/net/phy/adin.c 961F: Documentation/devicetree/bindings/net/adi,adin.yaml 962 963ANALOG DEVICES INC ADIS DRIVER LIBRARY 964M: Alexandru Ardelean <alexandru.ardelean@analog.com> 965S: Supported 966L: linux-iio@vger.kernel.org 967F: include/linux/iio/imu/adis.h 968F: drivers/iio/imu/adis.c 969 970ANALOG DEVICES INC ADIS16460 DRIVER 971M: Dragos Bogdan <dragos.bogdan@analog.com> 972S: Supported 973L: linux-iio@vger.kernel.org 974W: http://ez.analog.com/community/linux-device-drivers 975F: drivers/iio/imu/adis16460.c 976F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 977 978ANALOG DEVICES INC ADP5061 DRIVER 979M: Stefan Popa <stefan.popa@analog.com> 980L: linux-pm@vger.kernel.org 981W: http://ez.analog.com/community/linux-device-drivers 982S: Supported 983F: drivers/power/supply/adp5061.c 984 985ANALOG DEVICES INC ADV7180 DRIVER 986M: Lars-Peter Clausen <lars@metafoo.de> 987L: linux-media@vger.kernel.org 988W: http://ez.analog.com/community/linux-device-drivers 989S: Supported 990F: drivers/media/i2c/adv7180.c 991 992ANALOG DEVICES INC ADV748X DRIVER 993M: Kieran Bingham <kieran.bingham@ideasonboard.com> 994L: linux-media@vger.kernel.org 995S: Maintained 996F: drivers/media/i2c/adv748x/* 997 998ANALOG DEVICES INC ADV7511 DRIVER 999M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1000L: linux-media@vger.kernel.org 1001S: Maintained 1002F: drivers/media/i2c/adv7511* 1003 1004ANALOG DEVICES INC ADV7604 DRIVER 1005M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1006L: linux-media@vger.kernel.org 1007S: Maintained 1008F: drivers/media/i2c/adv7604* 1009 1010ANALOG DEVICES INC ADV7842 DRIVER 1011M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1012L: linux-media@vger.kernel.org 1013S: Maintained 1014F: drivers/media/i2c/adv7842* 1015 1016ANALOG DEVICES INC ASOC CODEC DRIVERS 1017M: Lars-Peter Clausen <lars@metafoo.de> 1018M: Nuno Sá <nuno.sa@analog.com> 1019L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1020W: http://wiki.analog.com/ 1021W: http://ez.analog.com/community/linux-device-drivers 1022S: Supported 1023F: sound/soc/codecs/adau* 1024F: sound/soc/codecs/adav* 1025F: sound/soc/codecs/ad1* 1026F: sound/soc/codecs/ad7* 1027F: sound/soc/codecs/ssm* 1028F: sound/soc/codecs/sigmadsp.* 1029 1030ANALOG DEVICES INC DMA DRIVERS 1031M: Lars-Peter Clausen <lars@metafoo.de> 1032W: http://ez.analog.com/community/linux-device-drivers 1033S: Supported 1034F: drivers/dma/dma-axi-dmac.c 1035 1036ANALOG DEVICES INC IIO DRIVERS 1037M: Lars-Peter Clausen <lars@metafoo.de> 1038M: Michael Hennerich <Michael.Hennerich@analog.com> 1039M: Stefan Popa <stefan.popa@analog.com> 1040W: http://wiki.analog.com/ 1041W: http://ez.analog.com/community/linux-device-drivers 1042S: Supported 1043F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1044F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1045F: drivers/iio/*/ad* 1046F: drivers/iio/adc/ltc2497* 1047X: drivers/iio/*/adjd* 1048F: drivers/staging/iio/*/ad* 1049 1050ANALOGBITS PLL LIBRARIES 1051M: Paul Walmsley <paul.walmsley@sifive.com> 1052S: Supported 1053F: drivers/clk/analogbits/* 1054F: include/linux/clk/analogbits* 1055 1056ANDES ARCHITECTURE 1057M: Nick Hu <nickhu@andestech.com> 1058M: Greentime Hu <green.hu@gmail.com> 1059M: Vincent Chen <deanbo422@gmail.com> 1060T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1061S: Supported 1062F: arch/nds32/ 1063F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1064F: Documentation/devicetree/bindings/nds32/ 1065K: nds32 1066N: nds32 1067 1068ANDROID CONFIG FRAGMENTS 1069M: Rob Herring <robh@kernel.org> 1070S: Supported 1071F: kernel/configs/android* 1072 1073ANDROID DRIVERS 1074M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1075M: Arve Hjønnevåg <arve@android.com> 1076M: Todd Kjos <tkjos@android.com> 1077M: Martijn Coenen <maco@android.com> 1078M: Joel Fernandes <joel@joelfernandes.org> 1079M: Christian Brauner <christian@brauner.io> 1080T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1081L: devel@driverdev.osuosl.org 1082S: Supported 1083F: drivers/android/ 1084F: drivers/staging/android/ 1085 1086ANDROID GOLDFISH PIC DRIVER 1087M: Miodrag Dinic <miodrag.dinic@mips.com> 1088S: Supported 1089F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1090F: drivers/irqchip/irq-goldfish-pic.c 1091 1092ANDROID GOLDFISH RTC DRIVER 1093M: Miodrag Dinic <miodrag.dinic@mips.com> 1094S: Supported 1095F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1096F: drivers/rtc/rtc-goldfish.c 1097 1098ANDROID ION DRIVER 1099M: Laura Abbott <labbott@redhat.com> 1100M: Sumit Semwal <sumit.semwal@linaro.org> 1101L: devel@driverdev.osuosl.org 1102L: dri-devel@lists.freedesktop.org 1103L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1104S: Supported 1105F: drivers/staging/android/ion 1106F: drivers/staging/android/uapi/ion.h 1107 1108AOA (Apple Onboard Audio) ALSA DRIVER 1109M: Johannes Berg <johannes@sipsolutions.net> 1110L: linuxppc-dev@lists.ozlabs.org 1111L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1112S: Maintained 1113F: sound/aoa/ 1114 1115APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1116M: William Breathitt Gray <vilhelm.gray@gmail.com> 1117L: linux-iio@vger.kernel.org 1118S: Maintained 1119F: drivers/iio/adc/stx104.c 1120 1121APM DRIVER 1122M: Jiri Kosina <jikos@kernel.org> 1123S: Odd fixes 1124T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1125F: arch/x86/kernel/apm_32.c 1126F: include/linux/apm_bios.h 1127F: include/uapi/linux/apm_bios.h 1128F: drivers/char/apm-emulation.c 1129 1130APPARMOR SECURITY MODULE 1131M: John Johansen <john.johansen@canonical.com> 1132L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1133W: wiki.apparmor.net 1134T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1135S: Supported 1136F: security/apparmor/ 1137F: Documentation/admin-guide/LSM/apparmor.rst 1138 1139APPLE BCM5974 MULTITOUCH DRIVER 1140M: Henrik Rydberg <rydberg@bitmath.org> 1141L: linux-input@vger.kernel.org 1142S: Odd fixes 1143F: drivers/input/mouse/bcm5974.c 1144 1145APPLE SMC DRIVER 1146M: Henrik Rydberg <rydberg@bitmath.org> 1147L: linux-hwmon@vger.kernel.org 1148S: Odd fixes 1149F: drivers/hwmon/applesmc.c 1150 1151APPLETALK NETWORK LAYER 1152L: netdev@vger.kernel.org 1153S: Odd fixes 1154F: drivers/net/appletalk/ 1155F: net/appletalk/ 1156F: include/linux/atalk.h 1157F: include/uapi/linux/atalk.h 1158 1159APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1160M: Khuong Dinh <khuong@os.amperecomputing.com> 1161S: Supported 1162F: arch/arm64/boot/dts/apm/ 1163 1164APPLIED MICRO (APM) X-GENE SOC EDAC 1165M: Khuong Dinh <khuong@os.amperecomputing.com> 1166S: Supported 1167F: drivers/edac/xgene_edac.c 1168F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1169 1170APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1171M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1172M: Keyur Chudgar <keyur@os.amperecomputing.com> 1173S: Supported 1174F: drivers/net/ethernet/apm/xgene-v2/ 1175 1176APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1177M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1178M: Keyur Chudgar <keyur@os.amperecomputing.com> 1179M: Quan Nguyen <quan@os.amperecomputing.com> 1180S: Supported 1181F: drivers/net/ethernet/apm/xgene/ 1182F: drivers/net/phy/mdio-xgene.c 1183F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1184F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1185 1186APPLIED MICRO (APM) X-GENE SOC PMU 1187M: Khuong Dinh <khuong@os.amperecomputing.com> 1188S: Supported 1189F: drivers/perf/xgene_pmu.c 1190F: Documentation/admin-guide/perf/xgene-pmu.rst 1191F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1192 1193APTINA CAMERA SENSOR PLL 1194M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1195L: linux-media@vger.kernel.org 1196S: Maintained 1197F: drivers/media/i2c/aptina-pll.* 1198 1199AQUANTIA ETHERNET DRIVER (atlantic) 1200M: Igor Russkikh <irusskikh@marvell.com> 1201L: netdev@vger.kernel.org 1202S: Supported 1203W: https://www.marvell.com/ 1204Q: http://patchwork.ozlabs.org/project/netdev/list/ 1205F: drivers/net/ethernet/aquantia/atlantic/ 1206F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1207 1208AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1209M: Egor Pomozov <epomozov@marvell.com> 1210L: netdev@vger.kernel.org 1211S: Supported 1212W: http://www.aquantia.com 1213F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1214 1215ARC FRAMEBUFFER DRIVER 1216M: Jaya Kumar <jayalk@intworks.biz> 1217S: Maintained 1218F: drivers/video/fbdev/arcfb.c 1219F: drivers/video/fbdev/core/fb_defio.c 1220 1221ARC PGU DRM DRIVER 1222M: Alexey Brodkin <abrodkin@synopsys.com> 1223S: Supported 1224F: drivers/gpu/drm/arc/ 1225F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1226 1227ARCNET NETWORK LAYER 1228M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1229L: netdev@vger.kernel.org 1230S: Maintained 1231F: drivers/net/arcnet/ 1232F: include/uapi/linux/if_arcnet.h 1233 1234ARM ARCHITECTED TIMER DRIVER 1235M: Mark Rutland <mark.rutland@arm.com> 1236M: Marc Zyngier <maz@kernel.org> 1237L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1238S: Maintained 1239F: arch/arm/include/asm/arch_timer.h 1240F: arch/arm64/include/asm/arch_timer.h 1241F: drivers/clocksource/arm_arch_timer.c 1242 1243ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1244M: Linus Walleij <linus.walleij@linaro.org> 1245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1246S: Maintained 1247F: Documentation/devicetree/bindings/arm/arm-boards 1248F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1249F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1250F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1251F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1252F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1253F: arch/arm/mach-integrator/ 1254F: arch/arm/mach-realview/ 1255F: arch/arm/mach-versatile/ 1256F: arch/arm/plat-versatile/ 1257F: arch/arm/boot/dts/arm-realview-* 1258F: arch/arm/boot/dts/integrator* 1259F: arch/arm/boot/dts/versatile* 1260F: drivers/clk/versatile/ 1261F: drivers/i2c/busses/i2c-versatile.c 1262F: drivers/irqchip/irq-versatile-fpga.c 1263F: drivers/mtd/maps/physmap_of_versatile.c 1264F: drivers/power/reset/arm-versatile-reboot.c 1265F: drivers/soc/versatile/ 1266 1267ARM HDLCD DRM DRIVER 1268M: Liviu Dudau <liviu.dudau@arm.com> 1269S: Supported 1270F: drivers/gpu/drm/arm/hdlcd_* 1271F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1272 1273ARM KOMEDA DRM-KMS DRIVER 1274M: James (Qian) Wang <james.qian.wang@arm.com> 1275M: Liviu Dudau <liviu.dudau@arm.com> 1276M: Mihail Atanassov <mihail.atanassov@arm.com> 1277L: Mali DP Maintainers <malidp@foss.arm.com> 1278S: Supported 1279T: git git://anongit.freedesktop.org/drm/drm-misc 1280F: drivers/gpu/drm/arm/display/include/ 1281F: drivers/gpu/drm/arm/display/komeda/ 1282F: Documentation/devicetree/bindings/display/arm,komeda.txt 1283F: Documentation/gpu/komeda-kms.rst 1284 1285ARM MALI-DP DRM DRIVER 1286M: Liviu Dudau <liviu.dudau@arm.com> 1287M: Brian Starkey <brian.starkey@arm.com> 1288L: Mali DP Maintainers <malidp@foss.arm.com> 1289S: Supported 1290T: git git://anongit.freedesktop.org/drm/drm-misc 1291F: drivers/gpu/drm/arm/ 1292F: Documentation/devicetree/bindings/display/arm,malidp.txt 1293F: Documentation/gpu/afbc.rst 1294 1295ARM MALI PANFROST DRM DRIVER 1296M: Rob Herring <robh@kernel.org> 1297M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1298R: Steven Price <steven.price@arm.com> 1299R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1300L: dri-devel@lists.freedesktop.org 1301S: Supported 1302T: git git://anongit.freedesktop.org/drm/drm-misc 1303F: drivers/gpu/drm/panfrost/ 1304F: include/uapi/drm/panfrost_drm.h 1305 1306ARM MFM AND FLOPPY DRIVERS 1307M: Ian Molton <spyro@f2s.com> 1308S: Maintained 1309F: arch/arm/mach-rpc/floppydma.S 1310F: arch/arm/include/asm/floppy.h 1311 1312ARM PMU PROFILING AND DEBUGGING 1313M: Will Deacon <will@kernel.org> 1314M: Mark Rutland <mark.rutland@arm.com> 1315S: Maintained 1316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1317F: arch/arm*/kernel/perf_* 1318F: arch/arm/oprofile/common.c 1319F: arch/arm*/kernel/hw_breakpoint.c 1320F: arch/arm*/include/asm/hw_breakpoint.h 1321F: arch/arm*/include/asm/perf_event.h 1322F: drivers/perf/* 1323F: include/linux/perf/arm_pmu.h 1324F: Documentation/devicetree/bindings/arm/pmu.yaml 1325F: Documentation/devicetree/bindings/perf/ 1326 1327ARM PORT 1328M: Russell King <linux@armlinux.org.uk> 1329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1330W: http://www.armlinux.org.uk/ 1331S: Odd Fixes 1332T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1333F: arch/arm/ 1334X: arch/arm/boot/dts/ 1335 1336ARM PRIMECELL AACI PL041 DRIVER 1337M: Russell King <linux@armlinux.org.uk> 1338S: Odd Fixes 1339F: sound/arm/aaci.* 1340 1341ARM PRIMECELL BUS SUPPORT 1342M: Russell King <linux@armlinux.org.uk> 1343S: Odd Fixes 1344F: drivers/amba/ 1345F: include/linux/amba/bus.h 1346 1347ARM PRIMECELL CLCD PL110 DRIVER 1348M: Russell King <linux@armlinux.org.uk> 1349S: Odd Fixes 1350F: drivers/video/fbdev/amba-clcd.* 1351 1352ARM PRIMECELL KMI PL050 DRIVER 1353M: Russell King <linux@armlinux.org.uk> 1354S: Odd Fixes 1355F: drivers/input/serio/ambakmi.* 1356F: include/linux/amba/kmi.h 1357 1358ARM PRIMECELL MMCI PL180/1 DRIVER 1359M: Russell King <linux@armlinux.org.uk> 1360S: Odd Fixes 1361F: drivers/mmc/host/mmci.* 1362F: include/linux/amba/mmci.h 1363 1364ARM PRIMECELL SSP PL022 SPI DRIVER 1365M: Linus Walleij <linus.walleij@linaro.org> 1366L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1367S: Maintained 1368F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1369F: drivers/spi/spi-pl022.c 1370 1371ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1372M: Russell King <linux@armlinux.org.uk> 1373S: Odd Fixes 1374F: drivers/tty/serial/amba-pl01*.c 1375F: include/linux/amba/serial.h 1376 1377ARM PRIMECELL VIC PL190/PL192 DRIVER 1378M: Linus Walleij <linus.walleij@linaro.org> 1379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1380S: Maintained 1381F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1382F: drivers/irqchip/irq-vic.c 1383 1384AMAZON ANNAPURNA LABS FIC DRIVER 1385M: Talel Shenhar <talel@amazon.com> 1386S: Maintained 1387F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1388F: drivers/irqchip/irq-al-fic.c 1389 1390ARM SMMU DRIVERS 1391M: Will Deacon <will@kernel.org> 1392R: Robin Murphy <robin.murphy@arm.com> 1393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1394S: Maintained 1395F: drivers/iommu/arm-smmu* 1396F: drivers/iommu/io-pgtable-arm.c 1397F: drivers/iommu/io-pgtable-arm-v7s.c 1398 1399ARM SUB-ARCHITECTURES 1400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1401S: Maintained 1402F: arch/arm/mach-*/ 1403F: arch/arm/plat-*/ 1404T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1405 1406ARM/ACTIONS SEMI ARCHITECTURE 1407M: Andreas Färber <afaerber@suse.de> 1408R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1409L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1410S: Maintained 1411N: owl 1412F: arch/arm/mach-actions/ 1413F: arch/arm/boot/dts/owl-* 1414F: arch/arm64/boot/dts/actions/ 1415F: drivers/clk/actions/ 1416F: drivers/clocksource/timer-owl* 1417F: drivers/dma/owl-dma.c 1418F: drivers/i2c/busses/i2c-owl.c 1419F: drivers/mmc/host/owl-mmc.c 1420F: drivers/pinctrl/actions/* 1421F: drivers/soc/actions/ 1422F: include/dt-bindings/power/owl-* 1423F: include/linux/soc/actions/ 1424F: Documentation/devicetree/bindings/arm/actions.yaml 1425F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1426F: Documentation/devicetree/bindings/dma/owl-dma.txt 1427F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1428F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1429F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1430F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1431F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1432 1433ARM/ADS SPHERE MACHINE SUPPORT 1434M: Lennert Buytenhek <kernel@wantstofly.org> 1435L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1436S: Maintained 1437 1438ARM/AFEB9260 MACHINE SUPPORT 1439M: Sergey Lapin <slapin@ossfans.org> 1440L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1441S: Maintained 1442 1443ARM/AJECO 1ARM MACHINE SUPPORT 1444M: Lennert Buytenhek <kernel@wantstofly.org> 1445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1446S: Maintained 1447 1448ARM/Allwinner SoC Clock Support 1449M: Emilio López <emilio@elopez.com.ar> 1450S: Maintained 1451F: drivers/clk/sunxi/ 1452 1453ARM/Allwinner sunXi SoC support 1454M: Maxime Ripard <mripard@kernel.org> 1455M: Chen-Yu Tsai <wens@csie.org> 1456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1457S: Maintained 1458N: sun[x456789]i 1459N: sun50i 1460F: arch/arm/mach-sunxi/ 1461F: arch/arm64/boot/dts/allwinner/ 1462F: drivers/clk/sunxi-ng/ 1463F: drivers/pinctrl/sunxi/ 1464F: drivers/soc/sunxi/ 1465T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1466 1467Allwinner A10 CSI driver 1468M: Maxime Ripard <mripard@kernel.org> 1469L: linux-media@vger.kernel.org 1470T: git git://linuxtv.org/media_tree.git 1471F: drivers/media/platform/sunxi/sun4i-csi/ 1472F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 1473S: Maintained 1474 1475ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1476M: Neil Armstrong <narmstrong@baylibre.com> 1477M: Jerome Brunet <jbrunet@baylibre.com> 1478L: linux-amlogic@lists.infradead.org 1479S: Maintained 1480F: drivers/clk/meson/ 1481F: include/dt-bindings/clock/meson* 1482F: include/dt-bindings/clock/gxbb* 1483F: Documentation/devicetree/bindings/clock/amlogic* 1484 1485ARM/Amlogic Meson SoC support 1486M: Kevin Hilman <khilman@baylibre.com> 1487L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1488L: linux-amlogic@lists.infradead.org 1489W: http://linux-meson.com/ 1490S: Maintained 1491F: arch/arm/mach-meson/ 1492F: arch/arm/boot/dts/meson* 1493F: arch/arm64/boot/dts/amlogic/ 1494F: drivers/pinctrl/meson/ 1495F: drivers/mmc/host/meson* 1496F: drivers/soc/amlogic/ 1497F: drivers/rtc/rtc-meson* 1498N: meson 1499 1500ARM/Amlogic Meson SoC Crypto Drivers 1501M: Corentin Labbe <clabbe@baylibre.com> 1502L: linux-crypto@vger.kernel.org 1503L: linux-amlogic@lists.infradead.org 1504S: Maintained 1505F: drivers/crypto/amlogic/ 1506F: Documentation/devicetree/bindings/crypto/amlogic* 1507 1508ARM/Amlogic Meson SoC Sound Drivers 1509M: Jerome Brunet <jbrunet@baylibre.com> 1510L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1511S: Maintained 1512F: sound/soc/meson/ 1513F: Documentation/devicetree/bindings/sound/amlogic* 1514 1515ARM/Annapurna Labs ALPINE ARCHITECTURE 1516M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1517M: Antoine Tenart <antoine.tenart@bootlin.com> 1518L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1519S: Maintained 1520F: arch/arm/mach-alpine/ 1521F: arch/arm/boot/dts/alpine* 1522F: arch/arm64/boot/dts/al/ 1523F: drivers/*/*alpine* 1524 1525ARM/ARTPEC MACHINE SUPPORT 1526M: Jesper Nilsson <jesper.nilsson@axis.com> 1527M: Lars Persson <lars.persson@axis.com> 1528S: Maintained 1529L: linux-arm-kernel@axis.com 1530F: arch/arm/mach-artpec 1531F: arch/arm/boot/dts/artpec6* 1532F: drivers/clk/axis 1533F: drivers/crypto/axis 1534F: drivers/mmc/host/usdhi6rol0.c 1535F: drivers/pinctrl/pinctrl-artpec* 1536F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1537 1538ARM/ASPEED I2C DRIVER 1539M: Brendan Higgins <brendanhiggins@google.com> 1540R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1541R: Joel Stanley <joel@jms.id.au> 1542L: linux-i2c@vger.kernel.org 1543L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1544S: Maintained 1545F: drivers/irqchip/irq-aspeed-i2c-ic.c 1546F: drivers/i2c/busses/i2c-aspeed.c 1547F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1548F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1549 1550ARM/ASPEED MACHINE SUPPORT 1551M: Joel Stanley <joel@jms.id.au> 1552R: Andrew Jeffery <andrew@aj.id.au> 1553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1554L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1555Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1556S: Supported 1557T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1558F: arch/arm/mach-aspeed/ 1559F: arch/arm/boot/dts/aspeed-* 1560N: aspeed 1561 1562ARM/BITMAIN ARCHITECTURE 1563M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1565S: Maintained 1566F: arch/arm64/boot/dts/bitmain/ 1567F: drivers/clk/clk-bm1880.c 1568F: drivers/pinctrl/pinctrl-bm1880.c 1569F: Documentation/devicetree/bindings/arm/bitmain.yaml 1570F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1571F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1572 1573ARM/CALXEDA HIGHBANK ARCHITECTURE 1574M: Rob Herring <robh@kernel.org> 1575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1576S: Maintained 1577F: arch/arm/mach-highbank/ 1578F: arch/arm/boot/dts/highbank.dts 1579F: arch/arm/boot/dts/ecx-*.dts* 1580 1581ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1582M: Krzysztof Halasa <khalasa@piap.pl> 1583S: Maintained 1584F: arch/arm/mach-cns3xxx/ 1585 1586ARM/CAVIUM THUNDER NETWORK DRIVER 1587M: Sunil Goutham <sgoutham@marvell.com> 1588M: Robert Richter <rrichter@marvell.com> 1589L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1590S: Supported 1591F: drivers/net/ethernet/cavium/thunder/ 1592 1593ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1594M: Lukasz Majewski <lukma@denx.de> 1595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1596S: Maintained 1597F: arch/arm/mach-ep93xx/ts72xx.c 1598 1599ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1600M: Alexander Shiyan <shc_work@mail.ru> 1601L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1602S: Odd Fixes 1603N: clps711x 1604 1605ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1606M: Lennert Buytenhek <kernel@wantstofly.org> 1607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1608S: Maintained 1609 1610ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1611M: Hartley Sweeten <hsweeten@visionengravers.com> 1612M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1613L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1614S: Maintained 1615F: arch/arm/mach-ep93xx/ 1616F: arch/arm/mach-ep93xx/include/mach/ 1617 1618ARM/CLKDEV SUPPORT 1619M: Russell King <linux@armlinux.org.uk> 1620L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1621S: Maintained 1622T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1623F: drivers/clk/clkdev.c 1624 1625ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1626M: Mike Rapoport <mike@compulab.co.il> 1627L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1628S: Maintained 1629 1630ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1631M: Baruch Siach <baruch@tkos.co.il> 1632L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1633S: Maintained 1634F: arch/arm/boot/dts/cx92755* 1635N: digicolor 1636 1637ARM/CONTEC MICRO9 MACHINE SUPPORT 1638M: Hubert Feurstein <hubert.feurstein@contec.at> 1639S: Maintained 1640F: arch/arm/mach-ep93xx/micro9.c 1641 1642ARM/CORESIGHT FRAMEWORK AND DRIVERS 1643M: Mathieu Poirier <mathieu.poirier@linaro.org> 1644R: Suzuki K Poulose <suzuki.poulose@arm.com> 1645L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1646S: Maintained 1647F: drivers/hwtracing/coresight/* 1648F: Documentation/trace/coresight/* 1649F: Documentation/devicetree/bindings/arm/coresight.txt 1650F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1651F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1652F: tools/perf/arch/arm/util/pmu.c 1653F: tools/perf/arch/arm/util/auxtrace.c 1654F: tools/perf/arch/arm/util/cs-etm.c 1655F: tools/perf/arch/arm/util/cs-etm.h 1656F: tools/perf/util/cs-etm.* 1657F: tools/perf/util/cs-etm-decoder/* 1658 1659ARM/CORGI MACHINE SUPPORT 1660M: Richard Purdie <rpurdie@rpsys.net> 1661S: Maintained 1662 1663ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1664M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1665M: Linus Walleij <linus.walleij@linaro.org> 1666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1667T: git git://github.com/ulli-kroll/linux.git 1668S: Maintained 1669F: Documentation/devicetree/bindings/arm/gemini.txt 1670F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1671F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1672F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1673F: arch/arm/mach-gemini/ 1674F: drivers/net/ethernet/cortina/ 1675F: drivers/pinctrl/pinctrl-gemini.c 1676F: drivers/rtc/rtc-ftrtc010.c 1677 1678ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1679M: Barry Song <baohua@kernel.org> 1680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1681T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1682S: Maintained 1683F: arch/arm/boot/dts/prima2* 1684F: arch/arm/mach-prima2/ 1685F: drivers/clk/sirf/ 1686F: drivers/clocksource/timer-prima2.c 1687F: drivers/clocksource/timer-atlas7.c 1688N: [^a-z]sirf 1689X: drivers/gnss 1690 1691ARM/CZ.NIC TURRIS MOX SUPPORT 1692M: Marek Behun <marek.behun@nic.cz> 1693W: http://mox.turris.cz 1694S: Maintained 1695F: Documentation/ABI/testing/debugfs-moxtet 1696F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1697F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1698F: Documentation/devicetree/bindings/bus/moxtet.txt 1699F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1700F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1701F: include/linux/moxtet.h 1702F: drivers/bus/moxtet.c 1703F: drivers/firmware/turris-mox-rwtm.c 1704F: drivers/gpio/gpio-moxtet.c 1705 1706ARM/EBSA110 MACHINE SUPPORT 1707M: Russell King <linux@armlinux.org.uk> 1708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1709W: http://www.armlinux.org.uk/ 1710S: Maintained 1711F: arch/arm/mach-ebsa110/ 1712F: drivers/net/ethernet/amd/am79c961a.* 1713 1714ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1715M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1716R: Pengutronix Kernel Team <kernel@pengutronix.de> 1717L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1718S: Maintained 1719N: efm32 1720 1721ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1722M: Robert Jarzmik <robert.jarzmik@free.fr> 1723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1724S: Maintained 1725F: arch/arm/mach-pxa/ezx.c 1726 1727ARM/FARADAY FA526 PORT 1728M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1730S: Maintained 1731T: git git://git.berlios.de/gemini-board 1732F: arch/arm/mm/*-fa* 1733 1734ARM/FOOTBRIDGE ARCHITECTURE 1735M: Russell King <linux@armlinux.org.uk> 1736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1737W: http://www.armlinux.org.uk/ 1738S: Maintained 1739F: arch/arm/include/asm/hardware/dec21285.h 1740F: arch/arm/mach-footbridge/ 1741 1742ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1743M: Shawn Guo <shawnguo@kernel.org> 1744M: Sascha Hauer <s.hauer@pengutronix.de> 1745R: Pengutronix Kernel Team <kernel@pengutronix.de> 1746R: Fabio Estevam <festevam@gmail.com> 1747R: NXP Linux Team <linux-imx@nxp.com> 1748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1749S: Maintained 1750T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1751N: imx 1752N: mxs 1753X: drivers/media/i2c/ 1754 1755ARM/FREESCALE VYBRID ARM ARCHITECTURE 1756M: Shawn Guo <shawnguo@kernel.org> 1757M: Sascha Hauer <s.hauer@pengutronix.de> 1758R: Pengutronix Kernel Team <kernel@pengutronix.de> 1759R: Stefan Agner <stefan@agner.ch> 1760L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1761S: Maintained 1762T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1763F: arch/arm/mach-imx/*vf610* 1764F: arch/arm/boot/dts/vf* 1765 1766ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1767M: Shawn Guo <shawnguo@kernel.org> 1768M: Li Yang <leoyang.li@nxp.com> 1769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1770S: Maintained 1771T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1772F: arch/arm/boot/dts/ls1021a* 1773F: arch/arm64/boot/dts/freescale/fsl-* 1774F: arch/arm64/boot/dts/freescale/qoriq-* 1775 1776ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1777M: Lennert Buytenhek <kernel@wantstofly.org> 1778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1779S: Maintained 1780 1781ARM/GUMSTIX MACHINE SUPPORT 1782M: Steve Sakoman <sakoman@gmail.com> 1783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1784S: Maintained 1785 1786ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1787M: Philipp Zabel <philipp.zabel@gmail.com> 1788M: Paul Parsons <lost.distance@yahoo.com> 1789L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1790S: Maintained 1791F: arch/arm/mach-pxa/hx4700.c 1792F: arch/arm/mach-pxa/include/mach/hx4700.h 1793F: sound/soc/pxa/hx4700.c 1794 1795ARM/HISILICON SOC SUPPORT 1796M: Wei Xu <xuwei5@hisilicon.com> 1797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1798W: http://www.hisilicon.com 1799S: Supported 1800T: git git://github.com/hisilicon/linux-hisi.git 1801F: arch/arm/mach-hisi/ 1802F: arch/arm/boot/dts/hi3* 1803F: arch/arm/boot/dts/hip* 1804F: arch/arm/boot/dts/hisi* 1805F: arch/arm64/boot/dts/hisilicon/ 1806 1807ARM/HP JORNADA 7XX MACHINE SUPPORT 1808M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1809W: www.jlime.com 1810S: Maintained 1811T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1812F: arch/arm/mach-sa1100/jornada720.c 1813F: arch/arm/mach-sa1100/include/mach/jornada720.h 1814 1815ARM/IGEP MACHINE SUPPORT 1816M: Enric Balletbo i Serra <eballetbo@gmail.com> 1817M: Javier Martinez Canillas <javier@dowhile0.org> 1818L: linux-omap@vger.kernel.org 1819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1820S: Maintained 1821F: arch/arm/boot/dts/omap3-igep* 1822 1823ARM/INCOME PXA270 SUPPORT 1824M: Marek Vasut <marek.vasut@gmail.com> 1825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1826S: Maintained 1827F: arch/arm/mach-pxa/colibri-pxa270-income.c 1828 1829ARM/INTEL IOP32X ARM ARCHITECTURE 1830M: Lennert Buytenhek <kernel@wantstofly.org> 1831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1832S: Maintained 1833 1834ARM/INTEL IQ81342EX MACHINE SUPPORT 1835M: Lennert Buytenhek <kernel@wantstofly.org> 1836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1837S: Maintained 1838 1839ARM/INTEL IXDP2850 MACHINE SUPPORT 1840M: Lennert Buytenhek <kernel@wantstofly.org> 1841L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1842S: Maintained 1843 1844ARM/INTEL IXP4XX ARM ARCHITECTURE 1845M: Linus Walleij <linusw@kernel.org> 1846M: Imre Kaloz <kaloz@openwrt.org> 1847M: Krzysztof Halasa <khalasa@piap.pl> 1848L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1849S: Maintained 1850F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1851F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1852F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1853F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1854F: arch/arm/mach-ixp4xx/ 1855F: drivers/clocksource/timer-ixp4xx.c 1856F: drivers/gpio/gpio-ixp4xx.c 1857F: drivers/irqchip/irq-ixp4xx.c 1858F: include/linux/irqchip/irq-ixp4xx.h 1859F: include/linux/platform_data/timer-ixp4xx.h 1860 1861ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1862M: Jonathan Cameron <jic23@cam.ac.uk> 1863L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1864S: Maintained 1865F: arch/arm/mach-pxa/stargate2.c 1866F: drivers/pcmcia/pxa2xx_stargate2.c 1867 1868ARM/INTEL XSC3 (MANZANO) ARM CORE 1869M: Lennert Buytenhek <kernel@wantstofly.org> 1870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1871S: Maintained 1872 1873ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1874M: Lennert Buytenhek <kernel@wantstofly.org> 1875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1876S: Maintained 1877 1878ARM/LG1K ARCHITECTURE 1879M: Chanho Min <chanho.min@lge.com> 1880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1881S: Maintained 1882F: arch/arm64/boot/dts/lg/ 1883 1884ARM/LOGICPD PXA270 MACHINE SUPPORT 1885M: Lennert Buytenhek <kernel@wantstofly.org> 1886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1887S: Maintained 1888 1889ARM/LPC18XX ARCHITECTURE 1890M: Vladimir Zapolskiy <vz@mleia.com> 1891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1892S: Maintained 1893F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1894F: arch/arm/boot/dts/lpc43* 1895F: drivers/i2c/busses/i2c-lpc2k.c 1896F: drivers/memory/pl172.c 1897F: drivers/mtd/spi-nor/nxp-spifi.c 1898F: drivers/rtc/rtc-lpc24xx.c 1899N: lpc18xx 1900 1901ARM/LPC32XX SOC SUPPORT 1902M: Vladimir Zapolskiy <vz@mleia.com> 1903M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1904L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1905T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1906S: Maintained 1907F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1908F: arch/arm/boot/dts/lpc32* 1909F: arch/arm/mach-lpc32xx/ 1910F: drivers/i2c/busses/i2c-pnx.c 1911F: drivers/net/ethernet/nxp/lpc_eth.c 1912F: drivers/usb/host/ohci-nxp.c 1913F: drivers/watchdog/pnx4008_wdt.c 1914N: lpc32xx 1915 1916ARM/MAGICIAN MACHINE SUPPORT 1917M: Philipp Zabel <philipp.zabel@gmail.com> 1918S: Maintained 1919 1920ARM/Marvell Dove/MV78xx0/Orion SOC support 1921M: Jason Cooper <jason@lakedaemon.net> 1922M: Andrew Lunn <andrew@lunn.ch> 1923M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1924M: Gregory Clement <gregory.clement@bootlin.com> 1925L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1926S: Maintained 1927F: Documentation/devicetree/bindings/soc/dove/ 1928F: arch/arm/mach-dove/ 1929F: arch/arm/mach-mv78xx0/ 1930F: arch/arm/mach-orion5x/ 1931F: arch/arm/plat-orion/ 1932F: arch/arm/boot/dts/dove* 1933F: arch/arm/boot/dts/orion5x* 1934T: git git://git.infradead.org/linux-mvebu.git 1935 1936ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 1937M: Jason Cooper <jason@lakedaemon.net> 1938M: Andrew Lunn <andrew@lunn.ch> 1939M: Gregory Clement <gregory.clement@bootlin.com> 1940M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1941L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1942S: Maintained 1943F: arch/arm/boot/dts/armada* 1944F: arch/arm/boot/dts/kirkwood* 1945F: arch/arm/configs/mvebu_*_defconfig 1946F: arch/arm/mach-mvebu/ 1947F: arch/arm64/boot/dts/marvell/armada* 1948F: arch/arm64/boot/dts/marvell/cn913* 1949F: drivers/cpufreq/armada-37xx-cpufreq.c 1950F: drivers/cpufreq/armada-8k-cpufreq.c 1951F: drivers/cpufreq/mvebu-cpufreq.c 1952F: drivers/irqchip/irq-armada-370-xp.c 1953F: drivers/irqchip/irq-mvebu-* 1954F: drivers/pinctrl/mvebu/ 1955F: drivers/rtc/rtc-armada38x.c 1956T: git git://git.infradead.org/linux-mvebu.git 1957 1958ARM/Mediatek RTC DRIVER 1959M: Eddie Huang <eddie.huang@mediatek.com> 1960M: Sean Wang <sean.wang@mediatek.com> 1961L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1962L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1963S: Maintained 1964F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1965F: drivers/rtc/rtc-mt6397.c 1966F: drivers/rtc/rtc-mt7622.c 1967 1968ARM/Mediatek SoC support 1969M: Matthias Brugger <matthias.bgg@gmail.com> 1970L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1971L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1972W: https://mtk.bcnfs.org/ 1973C: irc://chat.freenode.net/linux-mediatek 1974S: Maintained 1975F: arch/arm/boot/dts/mt6* 1976F: arch/arm/boot/dts/mt7* 1977F: arch/arm/boot/dts/mt8* 1978F: arch/arm/mach-mediatek/ 1979F: arch/arm64/boot/dts/mediatek/ 1980F: drivers/soc/mediatek/ 1981N: mtk 1982N: mt[678] 1983K: mediatek 1984 1985ARM/Mediatek USB3 PHY DRIVER 1986M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1987L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1988L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: drivers/phy/mediatek/ 1991F: Documentation/devicetree/bindings/phy/phy-mtk-* 1992 1993ARM/Microchip (AT91) SoC support 1994M: Nicolas Ferre <nicolas.ferre@microchip.com> 1995M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1996M: Ludovic Desroches <ludovic.desroches@microchip.com> 1997L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1998W: http://www.linux4sam.org 1999T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2000S: Supported 2001N: at91 2002N: atmel 2003F: arch/arm/mach-at91/ 2004F: include/soc/at91/ 2005F: arch/arm/boot/dts/at91*.dts 2006F: arch/arm/boot/dts/at91*.dtsi 2007F: arch/arm/boot/dts/sama*.dts 2008F: arch/arm/boot/dts/sama*.dtsi 2009F: arch/arm/include/debug/at91.S 2010F: drivers/memory/atmel* 2011F: drivers/watchdog/sama5d4_wdt.c 2012X: drivers/input/touchscreen/atmel_mxt_ts.c 2013X: drivers/net/wireless/atmel/ 2014 2015ARM/MIOA701 MACHINE SUPPORT 2016M: Robert Jarzmik <robert.jarzmik@free.fr> 2017L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2018F: arch/arm/mach-pxa/mioa701.c 2019S: Maintained 2020 2021ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2022M: Michael Petchkovsky <mkpetch@internode.on.net> 2023S: Maintained 2024 2025ARM/NOMADIK/U300/Ux500 ARCHITECTURES 2026M: Linus Walleij <linus.walleij@linaro.org> 2027L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2028S: Maintained 2029F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2030F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 2031F: arch/arm/mach-nomadik/ 2032F: arch/arm/mach-u300/ 2033F: arch/arm/mach-ux500/ 2034F: drivers/soc/ux500/ 2035F: arch/arm/boot/dts/ste-* 2036F: drivers/clk/clk-nomadik.c 2037F: drivers/clk/clk-u300.c 2038F: drivers/clocksource/clksrc-dbx500-prcmu.c 2039F: drivers/clocksource/timer-u300.c 2040F: drivers/dma/coh901318* 2041F: drivers/dma/ste_dma40* 2042F: drivers/hwspinlock/u8500_hsem.c 2043F: drivers/i2c/busses/i2c-nomadik.c 2044F: drivers/i2c/busses/i2c-stu300.c 2045F: drivers/iio/adc/ab8500-gpadc.c 2046F: drivers/mfd/ab3100* 2047F: drivers/mfd/ab8500* 2048F: drivers/mfd/abx500* 2049F: drivers/mfd/dbx500* 2050F: drivers/mfd/db8500* 2051F: drivers/pinctrl/nomadik/ 2052F: drivers/pinctrl/pinctrl-coh901* 2053F: drivers/pinctrl/pinctrl-u300.c 2054F: drivers/rtc/rtc-ab3100.c 2055F: drivers/rtc/rtc-ab8500.c 2056F: drivers/rtc/rtc-coh901331.c 2057F: drivers/rtc/rtc-pl031.c 2058F: drivers/watchdog/coh901327_wdt.c 2059F: Documentation/devicetree/bindings/arm/ste-* 2060F: Documentation/devicetree/bindings/arm/ux500/ 2061F: Documentation/devicetree/bindings/arm/ux500.yaml 2062T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2063 2064ARM/NUVOTON NPCM ARCHITECTURE 2065M: Avi Fishman <avifishman70@gmail.com> 2066M: Tomer Maimon <tmaimon77@gmail.com> 2067M: Tali Perry <tali.perry1@gmail.com> 2068R: Patrick Venture <venture@google.com> 2069R: Nancy Yuen <yuenn@google.com> 2070R: Benjamin Fair <benjaminfair@google.com> 2071L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2072S: Supported 2073F: arch/arm/mach-npcm/ 2074F: arch/arm/boot/dts/nuvoton-npcm* 2075F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2076F: drivers/*/*npcm* 2077F: Documentation/devicetree/bindings/*/*npcm* 2078F: Documentation/devicetree/bindings/*/*/*npcm* 2079 2080ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2081L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2082W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2083S: Orphan 2084F: arch/arm/mach-s3c24xx/mach-gta02.c 2085F: arch/arm/mach-s3c24xx/gta02.h 2086 2087ARM/Orion SoC/Technologic Systems TS-78xx platform support 2088M: Alexander Clouter <alex@digriz.org.uk> 2089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2090W: http://www.digriz.org.uk/ts78xx/kernel 2091S: Maintained 2092F: arch/arm/mach-orion5x/ts78xx-* 2093 2094ARM/OXNAS platform support 2095M: Neil Armstrong <narmstrong@baylibre.com> 2096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2097L: linux-oxnas@groups.io (moderated for non-subscribers) 2098S: Maintained 2099F: arch/arm/mach-oxnas/ 2100F: arch/arm/boot/dts/ox8*.dts* 2101N: oxnas 2102 2103ARM/PALM TREO SUPPORT 2104M: Tomas Cech <sleep_walker@suse.com> 2105L: linux-arm-kernel@lists.infradead.org 2106W: http://hackndev.com 2107S: Maintained 2108F: arch/arm/mach-pxa/palmtreo.* 2109 2110ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2111M: Marek Vasut <marek.vasut@gmail.com> 2112L: linux-arm-kernel@lists.infradead.org 2113W: http://hackndev.com 2114S: Maintained 2115F: arch/arm/mach-pxa/include/mach/palmtx.h 2116F: arch/arm/mach-pxa/palmtx.c 2117F: arch/arm/mach-pxa/palmt5.* 2118F: arch/arm/mach-pxa/include/mach/palmld.h 2119F: arch/arm/mach-pxa/palmld.c 2120F: arch/arm/mach-pxa/palmte2.* 2121F: arch/arm/mach-pxa/include/mach/palmtc.h 2122F: arch/arm/mach-pxa/palmtc.c 2123 2124ARM/PALMZ72 SUPPORT 2125M: Sergey Lapin <slapin@ossfans.org> 2126L: linux-arm-kernel@lists.infradead.org 2127W: http://hackndev.com 2128S: Maintained 2129F: arch/arm/mach-pxa/palmz72.* 2130 2131ARM/PLEB SUPPORT 2132M: Peter Chubb <pleb@gelato.unsw.edu.au> 2133W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2134S: Maintained 2135 2136ARM/PT DIGITAL BOARD PORT 2137M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2138L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2139W: http://www.armlinux.org.uk/ 2140S: Maintained 2141 2142ARM/QUALCOMM SUPPORT 2143M: Andy Gross <agross@kernel.org> 2144M: Bjorn Andersson <bjorn.andersson@linaro.org> 2145L: linux-arm-msm@vger.kernel.org 2146S: Maintained 2147F: Documentation/devicetree/bindings/soc/qcom/ 2148F: Documentation/devicetree/bindings/*/qcom* 2149F: arch/arm/boot/dts/qcom-*.dts 2150F: arch/arm/boot/dts/qcom-*.dtsi 2151F: arch/arm/mach-qcom/ 2152F: arch/arm64/boot/dts/qcom/ 2153F: drivers/*/qcom/ 2154F: drivers/*/qcom* 2155F: drivers/*/*/qcom/ 2156F: drivers/*/*/qcom* 2157F: drivers/*/pm8???-* 2158F: drivers/bluetooth/btqcomsmd.c 2159F: drivers/clocksource/timer-qcom.c 2160F: drivers/extcon/extcon-qcom* 2161F: drivers/iommu/msm* 2162F: drivers/i2c/busses/i2c-qup.c 2163F: drivers/i2c/busses/i2c-qcom-geni.c 2164F: drivers/mfd/ssbi.c 2165F: drivers/mmc/host/mmci_qcom* 2166F: drivers/mmc/host/sdhci-msm.c 2167F: drivers/pci/controller/dwc/pcie-qcom.c 2168F: drivers/phy/qualcomm/ 2169F: drivers/power/*/msm* 2170F: drivers/reset/reset-qcom-* 2171F: drivers/scsi/ufs/ufs-qcom.* 2172F: drivers/spi/spi-qup.c 2173F: drivers/spi/spi-geni-qcom.c 2174F: drivers/spi/spi-qcom-qspi.c 2175F: drivers/tty/serial/msm_serial.c 2176F: drivers/usb/dwc3/dwc3-qcom.c 2177F: include/dt-bindings/*/qcom* 2178F: include/linux/*/qcom* 2179T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2180 2181ARM/RADISYS ENP2611 MACHINE SUPPORT 2182M: Lennert Buytenhek <kernel@wantstofly.org> 2183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2184S: Maintained 2185 2186ARM/RDA MICRO ARCHITECTURE 2187M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2189L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2190S: Maintained 2191F: arch/arm/boot/dts/rda8810pl-* 2192F: drivers/clocksource/timer-rda.c 2193F: drivers/gpio/gpio-rda.c 2194F: drivers/irqchip/irq-rda-intc.c 2195F: drivers/tty/serial/rda-uart.c 2196F: Documentation/devicetree/bindings/arm/rda.yaml 2197F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2198F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2199F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2200F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2201 2202ARM/REALTEK ARCHITECTURE 2203M: Andreas Färber <afaerber@suse.de> 2204L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2205L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2206S: Maintained 2207F: arch/arm64/boot/dts/realtek/ 2208F: Documentation/devicetree/bindings/arm/realtek.yaml 2209 2210ARM/RENESAS ARM64 ARCHITECTURE 2211M: Geert Uytterhoeven <geert+renesas@glider.be> 2212M: Magnus Damm <magnus.damm@gmail.com> 2213L: linux-renesas-soc@vger.kernel.org 2214Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2215T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2216S: Supported 2217F: arch/arm64/boot/dts/renesas/ 2218F: Documentation/devicetree/bindings/arm/renesas.yaml 2219F: drivers/soc/renesas/ 2220F: include/linux/soc/renesas/ 2221 2222ARM/RISCPC ARCHITECTURE 2223M: Russell King <linux@armlinux.org.uk> 2224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2225W: http://www.armlinux.org.uk/ 2226S: Maintained 2227F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2228F: arch/arm/include/asm/hardware/ioc.h 2229F: arch/arm/include/asm/hardware/iomd.h 2230F: arch/arm/include/asm/hardware/memc.h 2231F: arch/arm/mach-rpc/ 2232F: drivers/net/ethernet/8390/etherh.c 2233F: drivers/net/ethernet/i825xx/ether1* 2234F: drivers/net/ethernet/seeq/ether3* 2235F: drivers/scsi/arm/ 2236 2237ARM/Rockchip SoC support 2238M: Heiko Stuebner <heiko@sntech.de> 2239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2240L: linux-rockchip@lists.infradead.org 2241T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2242S: Maintained 2243F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2244F: arch/arm/boot/dts/rk3* 2245F: arch/arm/boot/dts/rv1108* 2246F: arch/arm/mach-rockchip/ 2247F: drivers/clk/rockchip/ 2248F: drivers/i2c/busses/i2c-rk3x.c 2249F: drivers/*/*rockchip* 2250F: drivers/*/*/*rockchip* 2251F: sound/soc/rockchip/ 2252N: rockchip 2253 2254ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2255M: Kukjin Kim <kgene@kernel.org> 2256M: Krzysztof Kozlowski <krzk@kernel.org> 2257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2258L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2259Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2260S: Maintained 2261F: arch/arm/boot/dts/s3c* 2262F: arch/arm/boot/dts/s5p* 2263F: arch/arm/boot/dts/exynos* 2264F: arch/arm64/boot/dts/exynos/ 2265F: arch/arm/plat-samsung/ 2266F: arch/arm/mach-s3c24*/ 2267F: arch/arm/mach-s3c64xx/ 2268F: arch/arm/mach-s5p*/ 2269F: arch/arm/mach-exynos*/ 2270F: drivers/*/*s3c24* 2271F: drivers/*/*/*s3c24* 2272F: drivers/*/*s3c64xx* 2273F: drivers/*/*s5pv210* 2274F: drivers/memory/samsung/ 2275F: drivers/soc/samsung/ 2276F: include/linux/soc/samsung/ 2277F: Documentation/arm/samsung/ 2278F: Documentation/devicetree/bindings/arm/samsung/ 2279F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2280N: exynos 2281 2282ARM/SAMSUNG MOBILE MACHINE SUPPORT 2283M: Kyungmin Park <kyungmin.park@samsung.com> 2284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2285S: Maintained 2286F: arch/arm/mach-s5pv210/ 2287 2288ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2289M: Kyungmin Park <kyungmin.park@samsung.com> 2290M: Kamil Debski <kamil@wypas.org> 2291M: Andrzej Hajda <a.hajda@samsung.com> 2292L: linux-arm-kernel@lists.infradead.org 2293L: linux-media@vger.kernel.org 2294S: Maintained 2295F: drivers/media/platform/s5p-g2d/ 2296 2297ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2298M: Marek Szyprowski <m.szyprowski@samsung.com> 2299L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2300L: linux-media@vger.kernel.org 2301S: Maintained 2302F: drivers/media/platform/s5p-cec/ 2303F: Documentation/devicetree/bindings/media/s5p-cec.txt 2304 2305ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2306M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2307M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2308M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2309L: linux-arm-kernel@lists.infradead.org 2310L: linux-media@vger.kernel.org 2311S: Maintained 2312F: drivers/media/platform/s5p-jpeg/ 2313 2314ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2315M: Kyungmin Park <kyungmin.park@samsung.com> 2316M: Kamil Debski <kamil@wypas.org> 2317M: Jeongtae Park <jtp.park@samsung.com> 2318M: Andrzej Hajda <a.hajda@samsung.com> 2319L: linux-arm-kernel@lists.infradead.org 2320L: linux-media@vger.kernel.org 2321S: Maintained 2322F: drivers/media/platform/s5p-mfc/ 2323 2324ARM/SHMOBILE ARM ARCHITECTURE 2325M: Geert Uytterhoeven <geert+renesas@glider.be> 2326M: Magnus Damm <magnus.damm@gmail.com> 2327L: linux-renesas-soc@vger.kernel.org 2328Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2329T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2330S: Supported 2331F: arch/arm/boot/dts/emev2* 2332F: arch/arm/boot/dts/gr-peach* 2333F: arch/arm/boot/dts/iwg20d-q7* 2334F: arch/arm/boot/dts/r7s* 2335F: arch/arm/boot/dts/r8a* 2336F: arch/arm/boot/dts/r9a* 2337F: arch/arm/boot/dts/sh* 2338F: arch/arm/configs/shmobile_defconfig 2339F: arch/arm/include/debug/renesas-scif.S 2340F: arch/arm/mach-shmobile/ 2341F: Documentation/devicetree/bindings/arm/renesas.yaml 2342F: drivers/soc/renesas/ 2343F: include/linux/soc/renesas/ 2344 2345ARM/SOCFPGA ARCHITECTURE 2346M: Dinh Nguyen <dinguyen@kernel.org> 2347S: Maintained 2348F: arch/arm/mach-socfpga/ 2349F: arch/arm/boot/dts/socfpga* 2350F: arch/arm/configs/socfpga_defconfig 2351F: arch/arm64/boot/dts/altera/ 2352F: arch/arm64/boot/dts/intel/ 2353W: http://www.rocketboards.org 2354T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2355 2356ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2357M: Dinh Nguyen <dinguyen@kernel.org> 2358S: Maintained 2359F: drivers/clk/socfpga/ 2360 2361ARM/SOCFPGA EDAC SUPPORT 2362M: Thor Thayer <thor.thayer@linux.intel.com> 2363S: Maintained 2364F: drivers/edac/altera_edac. 2365 2366ARM/SPREADTRUM SoC SUPPORT 2367M: Orson Zhai <orsonzhai@gmail.com> 2368M: Baolin Wang <baolin.wang7@gmail.com> 2369M: Chunyan Zhang <zhang.lyra@gmail.com> 2370S: Maintained 2371F: arch/arm64/boot/dts/sprd 2372N: sprd 2373N: sc27xx 2374N: sc2731 2375 2376ARM/STI ARCHITECTURE 2377M: Patrice Chotard <patrice.chotard@st.com> 2378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2379W: http://www.stlinux.com 2380S: Maintained 2381F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2382F: arch/arm/mach-sti/ 2383F: arch/arm/boot/dts/sti* 2384F: drivers/char/hw_random/st-rng.c 2385F: drivers/clocksource/arm_global_timer.c 2386F: drivers/clocksource/clksrc_st_lpc.c 2387F: drivers/cpufreq/sti-cpufreq.c 2388F: drivers/dma/st_fdma* 2389F: drivers/i2c/busses/i2c-st.c 2390F: drivers/media/rc/st_rc.c 2391F: drivers/media/platform/sti/c8sectpfe/ 2392F: drivers/mmc/host/sdhci-st.c 2393F: drivers/phy/st/phy-miphy28lp.c 2394F: drivers/phy/st/phy-stih407-usb.c 2395F: drivers/pinctrl/pinctrl-st.c 2396F: drivers/remoteproc/st_remoteproc.c 2397F: drivers/remoteproc/st_slim_rproc.c 2398F: drivers/reset/sti/ 2399F: drivers/rtc/rtc-st-lpc.c 2400F: drivers/tty/serial/st-asc.c 2401F: drivers/usb/dwc3/dwc3-st.c 2402F: drivers/usb/host/ehci-st.c 2403F: drivers/usb/host/ohci-st.c 2404F: drivers/watchdog/st_lpc_wdt.c 2405F: drivers/ata/ahci_st.c 2406F: include/linux/remoteproc/st_slim_rproc.h 2407 2408ARM/STM32 ARCHITECTURE 2409M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2410M: Alexandre Torgue <alexandre.torgue@st.com> 2411L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2413S: Maintained 2414T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2415N: stm32 2416N: stm 2417F: arch/arm/boot/dts/stm32* 2418F: arch/arm/mach-stm32/ 2419F: drivers/clocksource/armv7m_systick.c 2420 2421ARM/Synaptics SoC support 2422M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2423M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2425S: Maintained 2426F: arch/arm/mach-berlin/ 2427F: arch/arm/boot/dts/berlin* 2428F: arch/arm64/boot/dts/synaptics/ 2429 2430ARM/TANGO ARCHITECTURE 2431M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2432M: Mans Rullgard <mans@mansr.com> 2433L: linux-arm-kernel@lists.infradead.org 2434S: Odd Fixes 2435N: tango 2436 2437ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2438M: Lennert Buytenhek <kernel@wantstofly.org> 2439L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2440S: Maintained 2441 2442ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2443M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2444L: linux-tegra@vger.kernel.org 2445L: linux-media@vger.kernel.org 2446S: Maintained 2447F: drivers/media/platform/tegra-cec/ 2448F: Documentation/devicetree/bindings/media/tegra-cec.txt 2449 2450ARM/TETON BGA MACHINE SUPPORT 2451M: "Mark F. Brown" <mark.brown314@gmail.com> 2452L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2453S: Maintained 2454 2455ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2456M: Santosh Shilimkar <ssantosh@kernel.org> 2457L: linux-kernel@vger.kernel.org 2458S: Maintained 2459F: drivers/memory/*emif* 2460 2461ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2462M: Tero Kristo <t-kristo@ti.com> 2463M: Nishanth Menon <nm@ti.com> 2464L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2465S: Supported 2466F: Documentation/devicetree/bindings/arm/ti/k3.txt 2467F: arch/arm64/boot/dts/ti/Makefile 2468F: arch/arm64/boot/dts/ti/k3-* 2469F: include/dt-bindings/pinctrl/k3.h 2470 2471ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2472M: Santosh Shilimkar <ssantosh@kernel.org> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474S: Maintained 2475F: arch/arm/mach-keystone/ 2476F: arch/arm/boot/dts/keystone-* 2477T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2478 2479ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2480M: Santosh Shilimkar <ssantosh@kernel.org> 2481L: linux-kernel@vger.kernel.org 2482S: Maintained 2483F: drivers/clk/keystone/ 2484 2485ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2486M: Santosh Shilimkar <ssantosh@kernel.org> 2487L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2488L: linux-kernel@vger.kernel.org 2489S: Maintained 2490F: drivers/clocksource/timer-keystone.c 2491 2492ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2493M: Santosh Shilimkar <ssantosh@kernel.org> 2494L: linux-kernel@vger.kernel.org 2495S: Maintained 2496F: drivers/power/reset/keystone-reset.c 2497 2498ARM/THECUS N2100 MACHINE SUPPORT 2499M: Lennert Buytenhek <kernel@wantstofly.org> 2500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2501S: Maintained 2502 2503ARM/TOSA MACHINE SUPPORT 2504M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2505M: Dirk Opfer <dirk@opfer-online.de> 2506S: Maintained 2507 2508ARM/UNIPHIER ARCHITECTURE 2509M: Masahiro Yamada <yamada.masahiro@socionext.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2512S: Maintained 2513F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2514F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2515F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2516F: arch/arm/boot/dts/uniphier* 2517F: arch/arm/include/asm/hardware/cache-uniphier.h 2518F: arch/arm/mach-uniphier/ 2519F: arch/arm/mm/cache-uniphier.c 2520F: arch/arm64/boot/dts/socionext/uniphier* 2521F: drivers/bus/uniphier-system-bus.c 2522F: drivers/clk/uniphier/ 2523F: drivers/dma/uniphier-mdmac.c 2524F: drivers/gpio/gpio-uniphier.c 2525F: drivers/i2c/busses/i2c-uniphier* 2526F: drivers/irqchip/irq-uniphier-aidet.c 2527F: drivers/mmc/host/uniphier-sd.c 2528F: drivers/pinctrl/uniphier/ 2529F: drivers/reset/reset-uniphier.c 2530F: drivers/tty/serial/8250/8250_uniphier.c 2531N: uniphier 2532 2533Ux500 CLOCK DRIVERS 2534M: Ulf Hansson <ulf.hansson@linaro.org> 2535L: linux-clk@vger.kernel.org 2536L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2537S: Maintained 2538F: drivers/clk/ux500/ 2539 2540ARM/VERSATILE EXPRESS PLATFORM 2541M: Liviu Dudau <liviu.dudau@arm.com> 2542M: Sudeep Holla <sudeep.holla@arm.com> 2543M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2545S: Maintained 2546F: arch/arm/boot/dts/vexpress* 2547F: arch/arm64/boot/dts/arm/ 2548F: arch/arm/mach-vexpress/ 2549F: */*/vexpress* 2550F: */*/*/vexpress* 2551F: drivers/clk/versatile/clk-vexpress-osc.c 2552F: drivers/clocksource/timer-versatile.c 2553N: mps2 2554 2555ARM/VFP SUPPORT 2556M: Russell King <linux@armlinux.org.uk> 2557L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2558W: http://www.armlinux.org.uk/ 2559S: Maintained 2560F: arch/arm/vfp/ 2561 2562ARM/VOIPAC PXA270 SUPPORT 2563M: Marek Vasut <marek.vasut@gmail.com> 2564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2565S: Maintained 2566F: arch/arm/mach-pxa/vpac270.c 2567F: arch/arm/mach-pxa/include/mach/vpac270.h 2568 2569ARM/VT8500 ARM ARCHITECTURE 2570M: Tony Prisk <linux@prisktech.co.nz> 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2574F: arch/arm/mach-vt8500/ 2575F: drivers/clocksource/timer-vt8500.c 2576F: drivers/i2c/busses/i2c-wmt.c 2577F: drivers/mmc/host/wmt-sdmmc.c 2578F: drivers/pwm/pwm-vt8500.c 2579F: drivers/rtc/rtc-vt8500.c 2580F: drivers/tty/serial/vt8500_serial.c 2581F: drivers/usb/host/ehci-platform.c 2582F: drivers/usb/host/uhci-platform.c 2583F: drivers/video/fbdev/vt8500lcdfb.* 2584F: drivers/video/fbdev/wm8505fb* 2585F: drivers/video/fbdev/wmt_ge_rops.* 2586 2587ARM/ZIPIT Z2 SUPPORT 2588M: Marek Vasut <marek.vasut@gmail.com> 2589L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2590S: Maintained 2591F: arch/arm/mach-pxa/z2.c 2592F: arch/arm/mach-pxa/include/mach/z2.h 2593 2594ARM/ZTE ARCHITECTURE 2595M: Jun Nie <jun.nie@linaro.org> 2596M: Shawn Guo <shawnguo@kernel.org> 2597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2598S: Maintained 2599F: arch/arm/boot/dts/zx2967* 2600F: arch/arm/mach-zx/ 2601F: arch/arm64/boot/dts/zte/ 2602F: drivers/clk/zte/ 2603F: drivers/dma/zx_dma.c 2604F: drivers/gpio/gpio-zx.c 2605F: drivers/i2c/busses/i2c-zx2967.c 2606F: drivers/mmc/host/dw_mmc-zx.* 2607F: drivers/pinctrl/zte/ 2608F: drivers/soc/zte/ 2609F: drivers/thermal/zx2967_thermal.c 2610F: drivers/watchdog/zx2967_wdt.c 2611F: Documentation/devicetree/bindings/arm/zte.yaml 2612F: Documentation/devicetree/bindings/clock/zx2967*.txt 2613F: Documentation/devicetree/bindings/dma/zxdma.txt 2614F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2615F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2616F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2617F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2618F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2619F: Documentation/devicetree/bindings/soc/zte/ 2620F: Documentation/devicetree/bindings/sound/zte,*.txt 2621F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2622F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2623F: include/dt-bindings/clock/zx2967*.h 2624F: include/dt-bindings/soc/zte,*.h 2625F: sound/soc/codecs/zx_aud96p22.c 2626F: sound/soc/zte/ 2627 2628ARM/ZYNQ ARCHITECTURE 2629M: Michal Simek <michal.simek@xilinx.com> 2630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2631W: http://wiki.xilinx.com 2632T: git https://github.com/Xilinx/linux-xlnx.git 2633S: Supported 2634F: arch/arm/mach-zynq/ 2635F: drivers/cpuidle/cpuidle-zynq.c 2636F: drivers/block/xsysace.c 2637N: zynq 2638N: xilinx 2639F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2640F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2641F: drivers/clocksource/timer-cadence-ttc.c 2642F: drivers/i2c/busses/i2c-cadence.c 2643F: drivers/mmc/host/sdhci-of-arasan.c 2644F: drivers/edac/synopsys_edac.c 2645F: drivers/i2c/busses/i2c-xiic.c 2646 2647ARM64 PORT (AARCH64 ARCHITECTURE) 2648M: Catalin Marinas <catalin.marinas@arm.com> 2649M: Will Deacon <will@kernel.org> 2650L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2651T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2652S: Maintained 2653F: arch/arm64/ 2654X: arch/arm64/boot/dts/ 2655F: Documentation/arm64/ 2656F: tools/testing/selftests/arm64/ 2657 2658AS3645A LED FLASH CONTROLLER DRIVER 2659M: Sakari Ailus <sakari.ailus@iki.fi> 2660L: linux-leds@vger.kernel.org 2661S: Maintained 2662F: drivers/leds/leds-as3645a.c 2663 2664ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2665M: Tianshu Qiu <tian.shu.qiu@intel.com> 2666L: linux-media@vger.kernel.org 2667T: git git://linuxtv.org/media_tree.git 2668S: Maintained 2669F: drivers/media/i2c/ak7375.c 2670F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2671 2672ASAHI KASEI AK8974 DRIVER 2673M: Linus Walleij <linus.walleij@linaro.org> 2674L: linux-iio@vger.kernel.org 2675W: http://www.akm.com/ 2676S: Supported 2677F: drivers/iio/magnetometer/ak8974.c 2678 2679ASC7621 HARDWARE MONITOR DRIVER 2680M: George Joseph <george.joseph@fairview5.com> 2681L: linux-hwmon@vger.kernel.org 2682S: Maintained 2683F: Documentation/hwmon/asc7621.rst 2684F: drivers/hwmon/asc7621.c 2685 2686ASPEED PINCTRL DRIVERS 2687M: Andrew Jeffery <andrew@aj.id.au> 2688L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2689L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2690L: linux-gpio@vger.kernel.org 2691S: Maintained 2692F: drivers/pinctrl/aspeed/ 2693F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2694 2695ASPEED VIDEO ENGINE DRIVER 2696M: Eddie James <eajames@linux.ibm.com> 2697L: linux-media@vger.kernel.org 2698L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2699S: Maintained 2700F: drivers/media/platform/aspeed-video.c 2701F: Documentation/devicetree/bindings/media/aspeed-video.txt 2702 2703ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2704M: Corentin Chary <corentin.chary@gmail.com> 2705L: acpi4asus-user@lists.sourceforge.net 2706L: platform-driver-x86@vger.kernel.org 2707W: http://acpi4asus.sf.net 2708S: Maintained 2709F: drivers/platform/x86/asus*.c 2710F: drivers/platform/x86/eeepc*.c 2711 2712ASUS WIRELESS RADIO CONTROL DRIVER 2713M: João Paulo Rechi Vita <jprvita@gmail.com> 2714L: platform-driver-x86@vger.kernel.org 2715S: Maintained 2716F: drivers/platform/x86/asus-wireless.c 2717 2718ASYMMETRIC KEYS 2719M: David Howells <dhowells@redhat.com> 2720L: keyrings@vger.kernel.org 2721S: Maintained 2722F: Documentation/crypto/asymmetric-keys.txt 2723F: include/linux/verification.h 2724F: include/crypto/public_key.h 2725F: include/crypto/pkcs7.h 2726F: crypto/asymmetric_keys/ 2727 2728ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2729R: Dan Williams <dan.j.williams@intel.com> 2730W: http://sourceforge.net/projects/xscaleiop 2731S: Odd fixes 2732F: Documentation/crypto/async-tx-api.txt 2733F: crypto/async_tx/ 2734F: drivers/dma/ 2735F: include/linux/dmaengine.h 2736F: include/linux/async_tx.h 2737 2738AT24 EEPROM DRIVER 2739M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2740L: linux-i2c@vger.kernel.org 2741T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2742S: Maintained 2743F: Documentation/devicetree/bindings/eeprom/at24.yaml 2744F: drivers/misc/eeprom/at24.c 2745 2746ATA OVER ETHERNET (AOE) DRIVER 2747M: "Justin Sanders" <justin@coraid.com> 2748W: http://www.openaoe.org/ 2749S: Supported 2750F: Documentation/admin-guide/aoe/ 2751F: drivers/block/aoe/ 2752 2753ATHEROS 71XX/9XXX GPIO DRIVER 2754M: Alban Bedel <albeu@free.fr> 2755W: https://github.com/AlbanBedel/linux 2756T: git git://github.com/AlbanBedel/linux 2757S: Maintained 2758F: drivers/gpio/gpio-ath79.c 2759F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2760 2761ATHEROS 71XX/9XXX USB PHY DRIVER 2762M: Alban Bedel <albeu@free.fr> 2763W: https://github.com/AlbanBedel/linux 2764T: git git://github.com/AlbanBedel/linux 2765S: Maintained 2766F: drivers/phy/qualcomm/phy-ath79-usb.c 2767F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2768 2769ATHEROS ATH GENERIC UTILITIES 2770M: Kalle Valo <kvalo@codeaurora.org> 2771L: linux-wireless@vger.kernel.org 2772S: Supported 2773F: drivers/net/wireless/ath/* 2774 2775ATHEROS ATH5K WIRELESS DRIVER 2776M: Jiri Slaby <jirislaby@gmail.com> 2777M: Nick Kossifidis <mickflemm@gmail.com> 2778M: Luis Chamberlain <mcgrof@kernel.org> 2779L: linux-wireless@vger.kernel.org 2780W: http://wireless.kernel.org/en/users/Drivers/ath5k 2781S: Maintained 2782F: drivers/net/wireless/ath/ath5k/ 2783 2784ATHEROS ATH6KL WIRELESS DRIVER 2785M: Kalle Valo <kvalo@codeaurora.org> 2786L: linux-wireless@vger.kernel.org 2787W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2788T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2789S: Supported 2790F: drivers/net/wireless/ath/ath6kl/ 2791 2792ATI_REMOTE2 DRIVER 2793M: Ville Syrjala <syrjala@sci.fi> 2794S: Maintained 2795F: drivers/input/misc/ati_remote2.c 2796 2797ATK0110 HWMON DRIVER 2798M: Luca Tettamanti <kronos.it@gmail.com> 2799L: linux-hwmon@vger.kernel.org 2800S: Maintained 2801F: drivers/hwmon/asus_atk0110.c 2802 2803ATLX ETHERNET DRIVERS 2804M: Jay Cliburn <jcliburn@gmail.com> 2805M: Chris Snook <chris.snook@gmail.com> 2806L: netdev@vger.kernel.org 2807W: http://sourceforge.net/projects/atl1 2808W: http://atl1.sourceforge.net 2809S: Maintained 2810F: drivers/net/ethernet/atheros/ 2811 2812ATM 2813M: Chas Williams <3chas3@gmail.com> 2814L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2815L: netdev@vger.kernel.org 2816W: http://linux-atm.sourceforge.net 2817S: Maintained 2818F: drivers/atm/ 2819F: include/linux/atm* 2820F: include/uapi/linux/atm* 2821 2822ATMEL MACB ETHERNET DRIVER 2823M: Nicolas Ferre <nicolas.ferre@microchip.com> 2824S: Supported 2825F: drivers/net/ethernet/cadence/ 2826 2827ATMEL MAXTOUCH DRIVER 2828M: Nick Dyer <nick@shmanahar.org> 2829T: git git://github.com/ndyer/linux.git 2830S: Maintained 2831F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2832F: drivers/input/touchscreen/atmel_mxt_ts.c 2833 2834ATMEL WIRELESS DRIVER 2835M: Simon Kelley <simon@thekelleys.org.uk> 2836L: linux-wireless@vger.kernel.org 2837W: http://www.thekelleys.org.uk/atmel 2838W: http://atmelwlandriver.sourceforge.net/ 2839S: Maintained 2840F: drivers/net/wireless/atmel/atmel* 2841 2842ATOMIC INFRASTRUCTURE 2843M: Will Deacon <will@kernel.org> 2844M: Peter Zijlstra <peterz@infradead.org> 2845R: Boqun Feng <boqun.feng@gmail.com> 2846L: linux-kernel@vger.kernel.org 2847S: Maintained 2848F: arch/*/include/asm/atomic*.h 2849F: include/*/atomic*.h 2850F: scripts/atomic/ 2851 2852ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2853M: Bradley Grove <linuxdrivers@attotech.com> 2854L: linux-scsi@vger.kernel.org 2855W: http://www.attotech.com 2856S: Supported 2857F: drivers/scsi/esas2r 2858 2859ATUSB IEEE 802.15.4 RADIO DRIVER 2860M: Stefan Schmidt <stefan@datenfreihafen.org> 2861L: linux-wpan@vger.kernel.org 2862S: Maintained 2863F: drivers/net/ieee802154/atusb.c 2864F: drivers/net/ieee802154/atusb.h 2865F: drivers/net/ieee802154/at86rf230.h 2866 2867AUDIT SUBSYSTEM 2868M: Paul Moore <paul@paul-moore.com> 2869M: Eric Paris <eparis@redhat.com> 2870L: linux-audit@redhat.com (moderated for non-subscribers) 2871W: https://github.com/linux-audit 2872T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2873S: Supported 2874F: include/linux/audit.h 2875F: include/uapi/linux/audit.h 2876F: kernel/audit* 2877 2878AUXILIARY DISPLAY DRIVERS 2879M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2880S: Maintained 2881F: drivers/auxdisplay/ 2882F: include/linux/cfag12864b.h 2883 2884AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2885M: Andreas Klinger <ak@it-klinger.de> 2886L: linux-iio@vger.kernel.org 2887S: Maintained 2888F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2889F: drivers/iio/adc/hx711.c 2890 2891AX.25 NETWORK LAYER 2892M: Ralf Baechle <ralf@linux-mips.org> 2893L: linux-hams@vger.kernel.org 2894W: http://www.linux-ax25.org/ 2895S: Maintained 2896F: include/uapi/linux/ax25.h 2897F: include/net/ax25.h 2898F: net/ax25/ 2899 2900AXENTIA ARM DEVICES 2901M: Peter Rosin <peda@axentia.se> 2902L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2903S: Maintained 2904F: arch/arm/boot/dts/at91-linea.dtsi 2905F: arch/arm/boot/dts/at91-natte.dtsi 2906F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2907F: arch/arm/boot/dts/at91-tse850-3.dts 2908 2909AXENTIA ASOC DRIVERS 2910M: Peter Rosin <peda@axentia.se> 2911L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2912S: Maintained 2913F: Documentation/devicetree/bindings/sound/axentia,* 2914F: sound/soc/atmel/tse850-pcm5142.c 2915 2916AXXIA I2C CONTROLLER 2917M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2918L: linux-i2c@vger.kernel.org 2919S: Maintained 2920F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2921F: drivers/i2c/busses/i2c-axxia.c 2922 2923AZ6007 DVB DRIVER 2924M: Mauro Carvalho Chehab <mchehab@kernel.org> 2925L: linux-media@vger.kernel.org 2926W: https://linuxtv.org 2927T: git git://linuxtv.org/media_tree.git 2928S: Maintained 2929F: drivers/media/usb/dvb-usb-v2/az6007.c 2930 2931AZTECH FM RADIO RECEIVER DRIVER 2932M: Hans Verkuil <hverkuil@xs4all.nl> 2933L: linux-media@vger.kernel.org 2934T: git git://linuxtv.org/media_tree.git 2935W: https://linuxtv.org 2936S: Maintained 2937F: drivers/media/radio/radio-aztech* 2938 2939B43 WIRELESS DRIVER 2940L: linux-wireless@vger.kernel.org 2941L: b43-dev@lists.infradead.org 2942W: http://wireless.kernel.org/en/users/Drivers/b43 2943S: Odd Fixes 2944F: drivers/net/wireless/broadcom/b43/ 2945 2946B43LEGACY WIRELESS DRIVER 2947M: Larry Finger <Larry.Finger@lwfinger.net> 2948L: linux-wireless@vger.kernel.org 2949L: b43-dev@lists.infradead.org 2950W: http://wireless.kernel.org/en/users/Drivers/b43 2951S: Maintained 2952F: drivers/net/wireless/broadcom/b43legacy/ 2953 2954BACKLIGHT CLASS/SUBSYSTEM 2955M: Lee Jones <lee.jones@linaro.org> 2956M: Daniel Thompson <daniel.thompson@linaro.org> 2957M: Jingoo Han <jingoohan1@gmail.com> 2958L: dri-devel@lists.freedesktop.org 2959T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2960S: Maintained 2961F: drivers/video/backlight/ 2962F: include/linux/backlight.h 2963F: include/linux/pwm_backlight.h 2964F: Documentation/devicetree/bindings/leds/backlight 2965F: Documentation/ABI/stable/sysfs-class-backlight 2966F: Documentation/ABI/testing/sysfs-class-backlight 2967 2968BATMAN ADVANCED 2969M: Marek Lindner <mareklindner@neomailbox.ch> 2970M: Simon Wunderlich <sw@simonwunderlich.de> 2971M: Antonio Quartulli <a@unstable.cc> 2972M: Sven Eckelmann <sven@narfation.org> 2973L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2974W: https://www.open-mesh.org/ 2975B: https://www.open-mesh.org/projects/batman-adv/issues 2976C: irc://chat.freenode.net/batman 2977Q: https://patchwork.open-mesh.org/project/batman/list/ 2978T: git https://git.open-mesh.org/linux-merge.git 2979S: Maintained 2980F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2981F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2982F: Documentation/networking/batman-adv.rst 2983F: include/uapi/linux/batadv_packet.h 2984F: include/uapi/linux/batman_adv.h 2985F: net/batman-adv/ 2986 2987BAYCOM/HDLCDRV DRIVERS FOR AX.25 2988M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2989L: linux-hams@vger.kernel.org 2990W: http://www.baycom.org/~tom/ham/ham.html 2991S: Maintained 2992F: drivers/net/hamradio/baycom* 2993 2994BCACHE (BLOCK LAYER CACHE) 2995M: Coly Li <colyli@suse.de> 2996M: Kent Overstreet <kent.overstreet@gmail.com> 2997L: linux-bcache@vger.kernel.org 2998W: http://bcache.evilpiepirate.org 2999C: irc://irc.oftc.net/bcache 3000S: Maintained 3001F: drivers/md/bcache/ 3002 3003BDISP ST MEDIA DRIVER 3004M: Fabien Dessenne <fabien.dessenne@st.com> 3005L: linux-media@vger.kernel.org 3006T: git git://linuxtv.org/media_tree.git 3007W: https://linuxtv.org 3008S: Supported 3009F: drivers/media/platform/sti/bdisp 3010 3011BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3012M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3013L: netdev@vger.kernel.org 3014S: Maintained 3015F: drivers/net/ethernet/ec_bhf.c 3016 3017BEFS FILE SYSTEM 3018M: Luis de Bethencourt <luisbg@kernel.org> 3019M: Salah Triki <salah.triki@gmail.com> 3020S: Maintained 3021T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3022F: Documentation/filesystems/befs.txt 3023F: fs/befs/ 3024 3025BFQ I/O SCHEDULER 3026M: Paolo Valente <paolo.valente@linaro.org> 3027M: Jens Axboe <axboe@kernel.dk> 3028L: linux-block@vger.kernel.org 3029S: Maintained 3030F: block/bfq-* 3031F: Documentation/block/bfq-iosched.rst 3032 3033BFS FILE SYSTEM 3034M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3035S: Maintained 3036F: Documentation/filesystems/bfs.txt 3037F: fs/bfs/ 3038F: include/uapi/linux/bfs_fs.h 3039 3040BLINKM RGB LED DRIVER 3041M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3042S: Maintained 3043F: drivers/leds/leds-blinkm.c 3044 3045BLOCK LAYER 3046M: Jens Axboe <axboe@kernel.dk> 3047L: linux-block@vger.kernel.org 3048T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3049S: Maintained 3050F: block/ 3051F: drivers/block/ 3052F: kernel/trace/blktrace.c 3053F: lib/sbitmap.c 3054 3055BLOCK2MTD DRIVER 3056M: Joern Engel <joern@lazybastard.org> 3057L: linux-mtd@lists.infradead.org 3058S: Maintained 3059F: drivers/mtd/devices/block2mtd.c 3060 3061BLUETOOTH DRIVERS 3062M: Marcel Holtmann <marcel@holtmann.org> 3063M: Johan Hedberg <johan.hedberg@gmail.com> 3064L: linux-bluetooth@vger.kernel.org 3065W: http://www.bluez.org/ 3066T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3067T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3068S: Maintained 3069F: drivers/bluetooth/ 3070 3071BLUETOOTH SUBSYSTEM 3072M: Marcel Holtmann <marcel@holtmann.org> 3073M: Johan Hedberg <johan.hedberg@gmail.com> 3074L: linux-bluetooth@vger.kernel.org 3075W: http://www.bluez.org/ 3076T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3077T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3078S: Maintained 3079F: net/bluetooth/ 3080F: include/net/bluetooth/ 3081 3082BONDING DRIVER 3083M: Jay Vosburgh <j.vosburgh@gmail.com> 3084M: Veaceslav Falico <vfalico@gmail.com> 3085M: Andy Gospodarek <andy@greyhouse.net> 3086L: netdev@vger.kernel.org 3087W: http://sourceforge.net/projects/bonding/ 3088S: Supported 3089F: drivers/net/bonding/ 3090F: include/uapi/linux/if_bonding.h 3091 3092BPF (Safe dynamic programs and tools) 3093M: Alexei Starovoitov <ast@kernel.org> 3094M: Daniel Borkmann <daniel@iogearbox.net> 3095R: Martin KaFai Lau <kafai@fb.com> 3096R: Song Liu <songliubraving@fb.com> 3097R: Yonghong Song <yhs@fb.com> 3098R: Andrii Nakryiko <andriin@fb.com> 3099L: netdev@vger.kernel.org 3100L: bpf@vger.kernel.org 3101T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3102T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3103Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3104S: Supported 3105F: arch/*/net/* 3106F: Documentation/networking/filter.txt 3107F: Documentation/bpf/ 3108F: include/linux/bpf* 3109F: include/linux/filter.h 3110F: include/trace/events/xdp.h 3111F: include/uapi/linux/bpf* 3112F: include/uapi/linux/filter.h 3113F: kernel/bpf/ 3114F: kernel/trace/bpf_trace.c 3115F: lib/test_bpf.c 3116F: net/bpf/ 3117F: net/core/filter.c 3118F: net/sched/act_bpf.c 3119F: net/sched/cls_bpf.c 3120F: samples/bpf/ 3121F: tools/bpf/ 3122F: tools/lib/bpf/ 3123F: tools/testing/selftests/bpf/ 3124K: bpf 3125N: bpf 3126 3127BPF JIT for ARM 3128M: Shubham Bansal <illusionist.neo@gmail.com> 3129L: netdev@vger.kernel.org 3130L: bpf@vger.kernel.org 3131S: Maintained 3132F: arch/arm/net/ 3133 3134BPF JIT for ARM64 3135M: Daniel Borkmann <daniel@iogearbox.net> 3136M: Alexei Starovoitov <ast@kernel.org> 3137M: Zi Shen Lim <zlim.lnx@gmail.com> 3138L: netdev@vger.kernel.org 3139L: bpf@vger.kernel.org 3140S: Supported 3141F: arch/arm64/net/ 3142 3143BPF JIT for MIPS (32-BIT AND 64-BIT) 3144M: Paul Burton <paulburton@kernel.org> 3145L: netdev@vger.kernel.org 3146L: bpf@vger.kernel.org 3147S: Maintained 3148F: arch/mips/net/ 3149 3150BPF JIT for NFP NICs 3151M: Jakub Kicinski <jakub.kicinski@netronome.com> 3152L: netdev@vger.kernel.org 3153L: bpf@vger.kernel.org 3154S: Supported 3155F: drivers/net/ethernet/netronome/nfp/bpf/ 3156 3157BPF JIT for POWERPC (32-BIT AND 64-BIT) 3158M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3159M: Sandipan Das <sandipan@linux.ibm.com> 3160L: netdev@vger.kernel.org 3161L: bpf@vger.kernel.org 3162S: Maintained 3163F: arch/powerpc/net/ 3164 3165BPF JIT for RISC-V (RV64G) 3166M: Björn Töpel <bjorn.topel@gmail.com> 3167L: netdev@vger.kernel.org 3168S: Maintained 3169F: arch/riscv/net/ 3170 3171BPF JIT for S390 3172M: Ilya Leoshkevich <iii@linux.ibm.com> 3173M: Heiko Carstens <heiko.carstens@de.ibm.com> 3174M: Vasily Gorbik <gor@linux.ibm.com> 3175L: netdev@vger.kernel.org 3176L: bpf@vger.kernel.org 3177S: Maintained 3178F: arch/s390/net/ 3179X: arch/s390/net/pnet.c 3180 3181BPF JIT for SPARC (32-BIT AND 64-BIT) 3182M: David S. Miller <davem@davemloft.net> 3183L: netdev@vger.kernel.org 3184L: bpf@vger.kernel.org 3185S: Maintained 3186F: arch/sparc/net/ 3187 3188BPF JIT for X86 32-BIT 3189M: Wang YanQing <udknight@gmail.com> 3190L: netdev@vger.kernel.org 3191L: bpf@vger.kernel.org 3192S: Maintained 3193F: arch/x86/net/bpf_jit_comp32.c 3194 3195BPF JIT for X86 64-BIT 3196M: Alexei Starovoitov <ast@kernel.org> 3197M: Daniel Borkmann <daniel@iogearbox.net> 3198L: netdev@vger.kernel.org 3199L: bpf@vger.kernel.org 3200S: Supported 3201F: arch/x86/net/ 3202X: arch/x86/net/bpf_jit_comp32.c 3203 3204BROADCOM B44 10/100 ETHERNET DRIVER 3205M: Michael Chan <michael.chan@broadcom.com> 3206L: netdev@vger.kernel.org 3207S: Supported 3208F: drivers/net/ethernet/broadcom/b44.* 3209 3210BROADCOM B53 ETHERNET SWITCH DRIVER 3211M: Florian Fainelli <f.fainelli@gmail.com> 3212L: netdev@vger.kernel.org 3213L: openwrt-devel@lists.openwrt.org (subscribers-only) 3214S: Supported 3215F: drivers/net/dsa/b53/* 3216F: include/linux/platform_data/b53.h 3217 3218BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3219M: Florian Fainelli <f.fainelli@gmail.com> 3220M: Ray Jui <rjui@broadcom.com> 3221M: Scott Branden <sbranden@broadcom.com> 3222M: bcm-kernel-feedback-list@broadcom.com 3223T: git git://github.com/broadcom/mach-bcm 3224S: Maintained 3225N: bcm281* 3226N: bcm113* 3227N: bcm216* 3228N: kona 3229F: arch/arm/mach-bcm/ 3230 3231BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3232M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> 3233L: bcm-kernel-feedback-list@broadcom.com 3234L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3235L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3236T: git git://github.com/anholt/linux 3237S: Maintained 3238N: bcm2711 3239N: bcm2835 3240F: drivers/staging/vc04_services 3241 3242BROADCOM BCM47XX MIPS ARCHITECTURE 3243M: Hauke Mehrtens <hauke@hauke-m.de> 3244M: Rafał Miłecki <zajec5@gmail.com> 3245L: linux-mips@vger.kernel.org 3246S: Maintained 3247F: Documentation/devicetree/bindings/mips/brcm/ 3248F: arch/mips/bcm47xx/* 3249F: arch/mips/include/asm/mach-bcm47xx/* 3250 3251BROADCOM BCM5301X ARM ARCHITECTURE 3252M: Hauke Mehrtens <hauke@hauke-m.de> 3253M: Rafał Miłecki <zajec5@gmail.com> 3254M: bcm-kernel-feedback-list@broadcom.com 3255L: linux-arm-kernel@lists.infradead.org 3256S: Maintained 3257F: arch/arm/mach-bcm/bcm_5301x.c 3258F: arch/arm/boot/dts/bcm5301x*.dtsi 3259F: arch/arm/boot/dts/bcm470* 3260F: arch/arm/boot/dts/bcm953012* 3261 3262BROADCOM BCM53573 ARM ARCHITECTURE 3263M: Rafał Miłecki <rafal@milecki.pl> 3264L: bcm-kernel-feedback-list@broadcom.com 3265L: linux-arm-kernel@lists.infradead.org 3266S: Maintained 3267F: arch/arm/boot/dts/bcm53573* 3268F: arch/arm/boot/dts/bcm47189* 3269 3270BROADCOM BCM63XX ARM ARCHITECTURE 3271M: Florian Fainelli <f.fainelli@gmail.com> 3272M: bcm-kernel-feedback-list@broadcom.com 3273L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3274T: git git://github.com/broadcom/stblinux.git 3275S: Maintained 3276N: bcm63xx 3277 3278BROADCOM BCM63XX/BCM33XX UDC DRIVER 3279M: Kevin Cernekee <cernekee@gmail.com> 3280L: linux-usb@vger.kernel.org 3281S: Maintained 3282F: drivers/usb/gadget/udc/bcm63xx_udc.* 3283 3284BROADCOM BCM7XXX ARM ARCHITECTURE 3285M: Florian Fainelli <f.fainelli@gmail.com> 3286M: bcm-kernel-feedback-list@broadcom.com 3287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3288T: git git://github.com/broadcom/stblinux.git 3289S: Maintained 3290F: arch/arm/mach-bcm/*brcmstb* 3291F: arch/arm/boot/dts/bcm7*.dts* 3292F: drivers/bus/brcmstb_gisb.c 3293F: arch/arm/mm/cache-b15-rac.c 3294F: arch/arm/include/asm/hardware/cache-b15-rac.h 3295N: brcmstb 3296 3297BROADCOM BMIPS CPUFREQ DRIVER 3298M: Markus Mayer <mmayer@broadcom.com> 3299M: bcm-kernel-feedback-list@broadcom.com 3300L: linux-pm@vger.kernel.org 3301S: Maintained 3302F: drivers/cpufreq/bmips-cpufreq.c 3303 3304BROADCOM BMIPS MIPS ARCHITECTURE 3305M: Florian Fainelli <f.fainelli@gmail.com> 3306L: bcm-kernel-feedback-list@broadcom.com 3307L: linux-mips@vger.kernel.org 3308T: git git://github.com/broadcom/stblinux.git 3309S: Maintained 3310F: arch/mips/bmips/* 3311F: arch/mips/include/asm/mach-bmips/* 3312F: arch/mips/kernel/*bmips* 3313F: arch/mips/boot/dts/brcm/bcm*.dts* 3314F: drivers/irqchip/irq-bcm63* 3315F: drivers/irqchip/irq-bcm7* 3316F: drivers/irqchip/irq-brcmstb* 3317F: include/linux/bcm963xx_nvram.h 3318F: include/linux/bcm963xx_tag.h 3319 3320BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3321M: Rasesh Mody <rmody@marvell.com> 3322M: GR-Linux-NIC-Dev@marvell.com 3323L: netdev@vger.kernel.org 3324S: Supported 3325F: drivers/net/ethernet/broadcom/bnx2.* 3326F: drivers/net/ethernet/broadcom/bnx2_* 3327 3328BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3329M: QLogic-Storage-Upstream@qlogic.com 3330L: linux-scsi@vger.kernel.org 3331S: Supported 3332F: drivers/scsi/bnx2fc/ 3333 3334BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3335M: QLogic-Storage-Upstream@qlogic.com 3336L: linux-scsi@vger.kernel.org 3337S: Supported 3338F: drivers/scsi/bnx2i/ 3339 3340BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3341M: Ariel Elior <aelior@marvell.com> 3342M: Sudarsana Kalluru <skalluru@marvell.com> 3343M: GR-everest-linux-l2@marvell.com 3344L: netdev@vger.kernel.org 3345S: Supported 3346F: drivers/net/ethernet/broadcom/bnx2x/ 3347 3348BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3349M: Michael Chan <michael.chan@broadcom.com> 3350L: netdev@vger.kernel.org 3351S: Supported 3352F: drivers/net/ethernet/broadcom/bnxt/ 3353 3354BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3355M: Arend van Spriel <arend.vanspriel@broadcom.com> 3356M: Franky Lin <franky.lin@broadcom.com> 3357M: Hante Meuleman <hante.meuleman@broadcom.com> 3358M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3359M: Wright Feng <wright.feng@cypress.com> 3360L: linux-wireless@vger.kernel.org 3361L: brcm80211-dev-list.pdl@broadcom.com 3362L: brcm80211-dev-list@cypress.com 3363S: Supported 3364F: drivers/net/wireless/broadcom/brcm80211/ 3365 3366BROADCOM BRCMSTB GPIO DRIVER 3367M: Gregory Fong <gregory.0xf0@gmail.com> 3368L: bcm-kernel-feedback-list@broadcom.com 3369S: Supported 3370F: drivers/gpio/gpio-brcmstb.c 3371F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3372 3373BROADCOM BRCMSTB I2C DRIVER 3374M: Kamal Dasu <kdasu.kdev@gmail.com> 3375L: linux-i2c@vger.kernel.org 3376L: bcm-kernel-feedback-list@broadcom.com 3377S: Supported 3378F: drivers/i2c/busses/i2c-brcmstb.c 3379F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3380 3381BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3382M: Al Cooper <alcooperx@gmail.com> 3383L: linux-kernel@vger.kernel.org 3384L: bcm-kernel-feedback-list@broadcom.com 3385S: Maintained 3386F: drivers/phy/broadcom/phy-brcm-usb* 3387 3388BROADCOM GENET ETHERNET DRIVER 3389M: Doug Berger <opendmb@gmail.com> 3390M: Florian Fainelli <f.fainelli@gmail.com> 3391L: bcm-kernel-feedback-list@broadcom.com 3392L: netdev@vger.kernel.org 3393S: Supported 3394F: drivers/net/ethernet/broadcom/genet/ 3395 3396BROADCOM IPROC ARM ARCHITECTURE 3397M: Ray Jui <rjui@broadcom.com> 3398M: Scott Branden <sbranden@broadcom.com> 3399M: bcm-kernel-feedback-list@broadcom.com 3400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3401T: git git://github.com/broadcom/cygnus-linux.git 3402S: Maintained 3403N: iproc 3404N: cygnus 3405N: bcm[-_]nsp 3406N: bcm9113* 3407N: bcm9583* 3408N: bcm9585* 3409N: bcm9586* 3410N: bcm988312 3411N: bcm113* 3412N: bcm583* 3413N: bcm585* 3414N: bcm586* 3415N: bcm88312 3416N: hr2 3417N: stingray 3418F: arch/arm64/boot/dts/broadcom/northstar2/* 3419F: arch/arm64/boot/dts/broadcom/stingray/* 3420F: drivers/clk/bcm/clk-ns* 3421F: drivers/clk/bcm/clk-sr* 3422F: drivers/pinctrl/bcm/pinctrl-ns* 3423F: include/dt-bindings/clock/bcm-sr* 3424 3425BROADCOM KONA GPIO DRIVER 3426M: Ray Jui <rjui@broadcom.com> 3427L: bcm-kernel-feedback-list@broadcom.com 3428S: Supported 3429F: drivers/gpio/gpio-bcm-kona.c 3430F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3431 3432BROADCOM NETXTREME-E ROCE DRIVER 3433M: Selvin Xavier <selvin.xavier@broadcom.com> 3434M: Devesh Sharma <devesh.sharma@broadcom.com> 3435M: Somnath Kotur <somnath.kotur@broadcom.com> 3436M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3437L: linux-rdma@vger.kernel.org 3438W: http://www.broadcom.com 3439S: Supported 3440F: drivers/infiniband/hw/bnxt_re/ 3441F: include/uapi/rdma/bnxt_re-abi.h 3442 3443BROADCOM NVRAM DRIVER 3444M: Rafał Miłecki <zajec5@gmail.com> 3445L: linux-mips@vger.kernel.org 3446S: Maintained 3447F: drivers/firmware/broadcom/* 3448 3449BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3450M: Rafał Miłecki <zajec5@gmail.com> 3451L: linux-wireless@vger.kernel.org 3452S: Maintained 3453F: drivers/bcma/ 3454F: include/linux/bcma/ 3455 3456BROADCOM STB AVS CPUFREQ DRIVER 3457M: Markus Mayer <mmayer@broadcom.com> 3458M: bcm-kernel-feedback-list@broadcom.com 3459L: linux-pm@vger.kernel.org 3460S: Maintained 3461F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3462F: drivers/cpufreq/brcmstb* 3463 3464BROADCOM STB AVS TMON DRIVER 3465M: Markus Mayer <mmayer@broadcom.com> 3466M: bcm-kernel-feedback-list@broadcom.com 3467L: linux-pm@vger.kernel.org 3468S: Maintained 3469F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3470F: drivers/thermal/broadcom/brcmstb* 3471 3472BROADCOM STB NAND FLASH DRIVER 3473M: Brian Norris <computersforpeace@gmail.com> 3474M: Kamal Dasu <kdasu.kdev@gmail.com> 3475L: linux-mtd@lists.infradead.org 3476L: bcm-kernel-feedback-list@broadcom.com 3477S: Maintained 3478F: drivers/mtd/nand/raw/brcmnand/ 3479 3480BROADCOM STB DPFE DRIVER 3481M: Markus Mayer <mmayer@broadcom.com> 3482M: bcm-kernel-feedback-list@broadcom.com 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3486F: drivers/memory/brcmstb_dpfe.c 3487 3488BROADCOM SPI DRIVER 3489M: Kamal Dasu <kdasu.kdev@gmail.com> 3490M: bcm-kernel-feedback-list@broadcom.com 3491S: Maintained 3492F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3493F: drivers/spi/spi-bcm-qspi.* 3494F: drivers/spi/spi-brcmstb-qspi.c 3495F: drivers/spi/spi-iproc-qspi.c 3496 3497BROADCOM SYSTEMPORT ETHERNET DRIVER 3498M: Florian Fainelli <f.fainelli@gmail.com> 3499L: bcm-kernel-feedback-list@broadcom.com 3500L: netdev@vger.kernel.org 3501S: Supported 3502F: drivers/net/ethernet/broadcom/bcmsysport.* 3503 3504BROADCOM TG3 GIGABIT ETHERNET DRIVER 3505M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3506M: Prashant Sreedharan <prashant@broadcom.com> 3507M: Michael Chan <mchan@broadcom.com> 3508L: netdev@vger.kernel.org 3509S: Supported 3510F: drivers/net/ethernet/broadcom/tg3.* 3511 3512BROCADE BFA FC SCSI DRIVER 3513M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3514M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3515L: linux-scsi@vger.kernel.org 3516S: Supported 3517F: drivers/scsi/bfa/ 3518 3519BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3520M: Rasesh Mody <rmody@marvell.com> 3521M: Sudarsana Kalluru <skalluru@marvell.com> 3522M: GR-Linux-NIC-Dev@marvell.com 3523L: netdev@vger.kernel.org 3524S: Supported 3525F: drivers/net/ethernet/brocade/bna/ 3526 3527BSG (block layer generic sg v4 driver) 3528M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3529L: linux-scsi@vger.kernel.org 3530S: Supported 3531F: block/bsg.c 3532F: include/linux/bsg.h 3533F: include/uapi/linux/bsg.h 3534 3535BT87X AUDIO DRIVER 3536M: Clemens Ladisch <clemens@ladisch.de> 3537L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3538T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3539S: Maintained 3540F: Documentation/sound/cards/bt87x.rst 3541F: sound/pci/bt87x.c 3542 3543BT8XXGPIO DRIVER 3544M: Michael Buesch <m@bues.ch> 3545W: http://bu3sch.de/btgpio.php 3546S: Maintained 3547F: drivers/gpio/gpio-bt8xx.c 3548 3549BTRFS FILE SYSTEM 3550M: Chris Mason <clm@fb.com> 3551M: Josef Bacik <josef@toxicpanda.com> 3552M: David Sterba <dsterba@suse.com> 3553L: linux-btrfs@vger.kernel.org 3554W: http://btrfs.wiki.kernel.org/ 3555Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3556T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3557S: Maintained 3558F: Documentation/filesystems/btrfs.txt 3559F: fs/btrfs/ 3560F: include/linux/btrfs* 3561F: include/uapi/linux/btrfs* 3562 3563BTTV VIDEO4LINUX DRIVER 3564M: Mauro Carvalho Chehab <mchehab@kernel.org> 3565L: linux-media@vger.kernel.org 3566W: https://linuxtv.org 3567T: git git://linuxtv.org/media_tree.git 3568S: Odd fixes 3569F: Documentation/media/v4l-drivers/bttv* 3570F: drivers/media/pci/bt8xx/bttv* 3571 3572BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3573M: Chanwoo Choi <cw00.choi@samsung.com> 3574L: linux-pm@vger.kernel.org 3575L: linux-samsung-soc@vger.kernel.org 3576T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3577S: Maintained 3578F: drivers/devfreq/exynos-bus.c 3579F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3580 3581BUSLOGIC SCSI DRIVER 3582M: Khalid Aziz <khalid@gonehiking.org> 3583L: linux-scsi@vger.kernel.org 3584S: Maintained 3585F: drivers/scsi/BusLogic.* 3586F: drivers/scsi/FlashPoint.* 3587 3588C-MEDIA CMI8788 DRIVER 3589M: Clemens Ladisch <clemens@ladisch.de> 3590L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3592S: Maintained 3593F: sound/pci/oxygen/ 3594 3595C-SKY ARCHITECTURE 3596M: Guo Ren <guoren@kernel.org> 3597T: git https://github.com/c-sky/csky-linux.git 3598S: Supported 3599F: arch/csky/ 3600F: Documentation/devicetree/bindings/csky/ 3601F: drivers/irqchip/irq-csky-* 3602F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3603F: drivers/clocksource/timer-gx6605s.c 3604F: drivers/clocksource/timer-mp-csky.c 3605F: Documentation/devicetree/bindings/timer/csky,* 3606K: csky 3607N: csky 3608 3609C6X ARCHITECTURE 3610M: Mark Salter <msalter@redhat.com> 3611M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3612L: linux-c6x-dev@linux-c6x.org 3613W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3614S: Maintained 3615F: arch/c6x/ 3616 3617CA8210 IEEE-802.15.4 RADIO DRIVER 3618M: Harry Morris <h.morris@cascoda.com> 3619L: linux-wpan@vger.kernel.org 3620W: https://github.com/Cascoda/ca8210-linux.git 3621S: Maintained 3622F: drivers/net/ieee802154/ca8210.c 3623F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3624 3625CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3626M: David Howells <dhowells@redhat.com> 3627L: linux-cachefs@redhat.com (moderated for non-subscribers) 3628S: Supported 3629F: Documentation/filesystems/caching/cachefiles.txt 3630F: fs/cachefiles/ 3631 3632CADENCE MIPI-CSI2 BRIDGES 3633M: Maxime Ripard <mripard@kernel.org> 3634L: linux-media@vger.kernel.org 3635S: Maintained 3636F: Documentation/devicetree/bindings/media/cdns,*.txt 3637F: drivers/media/platform/cadence/cdns-csi2* 3638 3639CADENCE NAND DRIVER 3640M: Piotr Sroka <piotrs@cadence.com> 3641L: linux-mtd@lists.infradead.org 3642S: Maintained 3643F: drivers/mtd/nand/raw/cadence-nand-controller.c 3644F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 3645 3646CADET FM/AM RADIO RECEIVER DRIVER 3647M: Hans Verkuil <hverkuil@xs4all.nl> 3648L: linux-media@vger.kernel.org 3649T: git git://linuxtv.org/media_tree.git 3650W: https://linuxtv.org 3651S: Maintained 3652F: drivers/media/radio/radio-cadet* 3653 3654CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3655M: Jonathan Corbet <corbet@lwn.net> 3656L: linux-media@vger.kernel.org 3657T: git git://linuxtv.org/media_tree.git 3658S: Maintained 3659F: Documentation/media/v4l-drivers/cafe_ccic* 3660F: drivers/media/platform/marvell-ccic/ 3661 3662CAIF NETWORK LAYER 3663L: netdev@vger.kernel.org 3664S: Orphan 3665F: Documentation/networking/caif/ 3666F: drivers/net/caif/ 3667F: include/uapi/linux/caif/ 3668F: include/net/caif/ 3669F: net/caif/ 3670 3671CAKE QDISC 3672M: Toke Høiland-Jørgensen <toke@toke.dk> 3673L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3674S: Maintained 3675F: net/sched/sch_cake.c 3676 3677CAN NETWORK DRIVERS 3678M: Wolfgang Grandegger <wg@grandegger.com> 3679M: Marc Kleine-Budde <mkl@pengutronix.de> 3680L: linux-can@vger.kernel.org 3681W: https://github.com/linux-can 3682T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3683T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3684S: Maintained 3685F: Documentation/devicetree/bindings/net/can/ 3686F: drivers/net/can/ 3687F: include/linux/can/dev.h 3688F: include/linux/can/led.h 3689F: include/linux/can/rx-offload.h 3690F: include/linux/can/platform/ 3691F: include/uapi/linux/can/error.h 3692F: include/uapi/linux/can/netlink.h 3693F: include/uapi/linux/can/vxcan.h 3694 3695CAN NETWORK LAYER 3696M: Oliver Hartkopp <socketcan@hartkopp.net> 3697M: Marc Kleine-Budde <mkl@pengutronix.de> 3698L: linux-can@vger.kernel.org 3699W: https://github.com/linux-can 3700T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3701T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3702S: Maintained 3703F: Documentation/networking/can.rst 3704F: net/can/ 3705F: include/linux/can/core.h 3706F: include/linux/can/skb.h 3707F: include/net/netns/can.h 3708F: include/uapi/linux/can.h 3709F: include/uapi/linux/can/bcm.h 3710F: include/uapi/linux/can/raw.h 3711F: include/uapi/linux/can/gw.h 3712 3713CAN-J1939 NETWORK LAYER 3714M: Robin van der Gracht <robin@protonic.nl> 3715M: Oleksij Rempel <o.rempel@pengutronix.de> 3716R: Pengutronix Kernel Team <kernel@pengutronix.de> 3717L: linux-can@vger.kernel.org 3718S: Maintained 3719F: Documentation/networking/j1939.rst 3720F: net/can/j1939/ 3721F: include/uapi/linux/can/j1939.h 3722 3723CAPABILITIES 3724M: Serge Hallyn <serge@hallyn.com> 3725L: linux-security-module@vger.kernel.org 3726S: Supported 3727F: include/linux/capability.h 3728F: include/uapi/linux/capability.h 3729F: security/commoncap.c 3730F: kernel/capability.c 3731 3732CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3733M: Kevin Tsai <ktsai@capellamicro.com> 3734S: Maintained 3735F: drivers/iio/light/cm* 3736 3737CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3738M: Christian Lamparter <chunkeey@googlemail.com> 3739L: linux-wireless@vger.kernel.org 3740W: http://wireless.kernel.org/en/users/Drivers/carl9170 3741S: Maintained 3742F: drivers/net/wireless/ath/carl9170/ 3743 3744CAVIUM I2C DRIVER 3745M: Robert Richter <rrichter@marvell.com> 3746W: http://www.marvell.com 3747S: Supported 3748F: drivers/i2c/busses/i2c-octeon* 3749F: drivers/i2c/busses/i2c-thunderx* 3750 3751CAVIUM LIQUIDIO NETWORK DRIVER 3752M: Derek Chickles <dchickles@marvell.com> 3753M: Satanand Burla <sburla@marvell.com> 3754M: Felix Manlunas <fmanlunas@marvell.com> 3755L: netdev@vger.kernel.org 3756W: http://www.marvell.com 3757S: Supported 3758F: drivers/net/ethernet/cavium/liquidio/ 3759 3760CAVIUM MMC DRIVER 3761M: Robert Richter <rrichter@marvell.com> 3762W: http://www.marvell.com 3763S: Supported 3764F: drivers/mmc/host/cavium* 3765 3766CAVIUM OCTEON-TX CRYPTO DRIVER 3767M: George Cherian <gcherian@marvell.com> 3768L: linux-crypto@vger.kernel.org 3769W: http://www.marvell.com 3770S: Supported 3771F: drivers/crypto/cavium/cpt/ 3772 3773CAVIUM THUNDERX2 ARM64 SOC 3774M: Robert Richter <rrichter@marvell.com> 3775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3776S: Maintained 3777F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3778F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3779 3780CC2520 IEEE-802.15.4 RADIO DRIVER 3781M: Varka Bhadram <varkabhadram@gmail.com> 3782L: linux-wpan@vger.kernel.org 3783S: Maintained 3784F: drivers/net/ieee802154/cc2520.c 3785F: include/linux/spi/cc2520.h 3786F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3787 3788CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3789M: Gilad Ben-Yossef <gilad@benyossef.com> 3790L: linux-crypto@vger.kernel.org 3791S: Supported 3792F: drivers/crypto/ccree/ 3793W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3794 3795CEC FRAMEWORK 3796M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3797L: linux-media@vger.kernel.org 3798T: git git://linuxtv.org/media_tree.git 3799W: http://linuxtv.org 3800S: Supported 3801F: Documentation/media/kapi/cec-core.rst 3802F: Documentation/media/uapi/cec 3803F: drivers/media/cec/ 3804F: drivers/media/rc/keymaps/rc-cec.c 3805F: include/media/cec.h 3806F: include/media/cec-notifier.h 3807F: include/uapi/linux/cec.h 3808F: include/uapi/linux/cec-funcs.h 3809F: Documentation/devicetree/bindings/media/cec.txt 3810F: Documentation/ABI/testing/debugfs-cec-error-inj 3811 3812CEC GPIO DRIVER 3813M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3814L: linux-media@vger.kernel.org 3815T: git git://linuxtv.org/media_tree.git 3816W: http://linuxtv.org 3817S: Supported 3818F: drivers/media/platform/cec-gpio/ 3819F: Documentation/devicetree/bindings/media/cec-gpio.txt 3820 3821CELL BROADBAND ENGINE ARCHITECTURE 3822M: Arnd Bergmann <arnd@arndb.de> 3823L: linuxppc-dev@lists.ozlabs.org 3824W: http://www.ibm.com/developerworks/power/cell/ 3825S: Supported 3826F: arch/powerpc/include/asm/cell*.h 3827F: arch/powerpc/include/asm/spu*.h 3828F: arch/powerpc/include/uapi/asm/spu*.h 3829F: arch/powerpc/oprofile/*cell* 3830F: arch/powerpc/platforms/cell/ 3831 3832CEPH COMMON CODE (LIBCEPH) 3833M: Ilya Dryomov <idryomov@gmail.com> 3834M: Jeff Layton <jlayton@kernel.org> 3835M: Sage Weil <sage@redhat.com> 3836L: ceph-devel@vger.kernel.org 3837W: http://ceph.com/ 3838T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3839T: git git://github.com/ceph/ceph-client.git 3840S: Supported 3841F: net/ceph/ 3842F: include/linux/ceph/ 3843F: include/linux/crush/ 3844 3845CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3846M: Jeff Layton <jlayton@kernel.org> 3847M: Sage Weil <sage@redhat.com> 3848M: Ilya Dryomov <idryomov@gmail.com> 3849L: ceph-devel@vger.kernel.org 3850W: http://ceph.com/ 3851T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3852T: git git://github.com/ceph/ceph-client.git 3853S: Supported 3854F: Documentation/filesystems/ceph.txt 3855F: fs/ceph/ 3856 3857CERTIFICATE HANDLING: 3858M: David Howells <dhowells@redhat.com> 3859M: David Woodhouse <dwmw2@infradead.org> 3860L: keyrings@vger.kernel.org 3861S: Maintained 3862F: Documentation/admin-guide/module-signing.rst 3863F: certs/ 3864F: scripts/sign-file.c 3865F: scripts/extract-cert.c 3866 3867CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3868L: devel@driverdev.osuosl.org 3869S: Obsolete 3870F: drivers/staging/wusbcore/ 3871 3872CFAG12864B LCD DRIVER 3873M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3874S: Maintained 3875F: drivers/auxdisplay/cfag12864b.c 3876F: include/linux/cfag12864b.h 3877 3878CFAG12864BFB LCD FRAMEBUFFER DRIVER 3879M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3880S: Maintained 3881F: drivers/auxdisplay/cfag12864bfb.c 3882F: include/linux/cfag12864b.h 3883 3884802.11 (including CFG80211/NL80211) 3885M: Johannes Berg <johannes@sipsolutions.net> 3886L: linux-wireless@vger.kernel.org 3887W: http://wireless.kernel.org/ 3888T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3889T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3890S: Maintained 3891F: net/wireless/ 3892F: include/uapi/linux/nl80211.h 3893F: include/linux/ieee80211.h 3894F: include/net/wext.h 3895F: include/net/cfg80211.h 3896F: include/net/iw_handler.h 3897F: include/net/ieee80211_radiotap.h 3898F: Documentation/driver-api/80211/cfg80211.rst 3899F: Documentation/networking/regulatory.txt 3900 3901CHAR and MISC DRIVERS 3902M: Arnd Bergmann <arnd@arndb.de> 3903M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3904T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3905S: Supported 3906F: drivers/char/ 3907F: drivers/misc/ 3908F: include/linux/miscdevice.h 3909 3910CHECKPATCH 3911M: Andy Whitcroft <apw@canonical.com> 3912M: Joe Perches <joe@perches.com> 3913S: Maintained 3914F: scripts/checkpatch.pl 3915 3916CHINESE DOCUMENTATION 3917M: Harry Wei <harryxiyou@gmail.com> 3918M: Alex Shi <alex.shi@linux.alibaba.com> 3919L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3920S: Maintained 3921F: Documentation/translations/zh_CN/ 3922 3923CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3924M: Peter Chen <Peter.Chen@nxp.com> 3925T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3926L: linux-usb@vger.kernel.org 3927S: Maintained 3928F: drivers/usb/chipidea/ 3929 3930CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3931M: Hans de Goede <hdegoede@redhat.com> 3932L: linux-input@vger.kernel.org 3933S: Maintained 3934F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3935F: drivers/input/touchscreen/chipone_icn8318.c 3936 3937CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3938M: Hans de Goede <hdegoede@redhat.com> 3939L: linux-input@vger.kernel.org 3940S: Maintained 3941F: drivers/input/touchscreen/chipone_icn8505.c 3942 3943CHROME HARDWARE PLATFORM SUPPORT 3944M: Benson Leung <bleung@chromium.org> 3945M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3946S: Maintained 3947T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3948F: drivers/platform/chrome/ 3949 3950CHROMEOS EC SUBDRIVERS 3951M: Benson Leung <bleung@chromium.org> 3952M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3953R: Guenter Roeck <groeck@chromium.org> 3954S: Maintained 3955N: cros_ec 3956N: cros-ec 3957F: drivers/power/supply/cros_usbpd-charger.c 3958 3959CHROMEOS EC CODEC DRIVER 3960M: Cheng-Yi Chiang <cychiang@chromium.org> 3961S: Maintained 3962R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3963R: Guenter Roeck <groeck@chromium.org> 3964F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3965F: sound/soc/codecs/cros_ec_codec.* 3966 3967CIRRUS LOGIC AUDIO CODEC DRIVERS 3968M: Brian Austin <brian.austin@cirrus.com> 3969M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3970L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3971S: Maintained 3972F: sound/soc/codecs/cs* 3973 3974CIRRUS LOGIC EP93XX ETHERNET DRIVER 3975M: Hartley Sweeten <hsweeten@visionengravers.com> 3976L: netdev@vger.kernel.org 3977S: Maintained 3978F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3979 3980CIRRUS LOGIC LOCHNAGAR DRIVER 3981M: Charles Keepax <ckeepax@opensource.cirrus.com> 3982M: Richard Fitzgerald <rf@opensource.cirrus.com> 3983L: patches@opensource.cirrus.com 3984S: Supported 3985F: drivers/clk/clk-lochnagar.c 3986F: drivers/hwmon/lochnagar-hwmon.c 3987F: drivers/mfd/lochnagar-i2c.c 3988F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3989F: drivers/regulator/lochnagar-regulator.c 3990F: sound/soc/codecs/lochnagar-sc.c 3991F: include/dt-bindings/clk/lochnagar.h 3992F: include/dt-bindings/pinctrl/lochnagar.h 3993F: include/linux/mfd/lochnagar* 3994F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3995F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3996F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3997F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3998F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3999F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 4000F: Documentation/hwmon/lochnagar.rst 4001 4002CISCO FCOE HBA DRIVER 4003M: Satish Kharat <satishkh@cisco.com> 4004M: Sesidhar Baddela <sebaddel@cisco.com> 4005M: Karan Tilak Kumar <kartilak@cisco.com> 4006L: linux-scsi@vger.kernel.org 4007S: Supported 4008F: drivers/scsi/fnic/ 4009 4010CISCO SCSI HBA DRIVER 4011M: Karan Tilak Kumar <kartilak@cisco.com> 4012M: Sesidhar Baddela <sebaddel@cisco.com> 4013L: linux-scsi@vger.kernel.org 4014S: Supported 4015F: drivers/scsi/snic/ 4016 4017CISCO VIC ETHERNET NIC DRIVER 4018M: Christian Benvenuti <benve@cisco.com> 4019M: Govindarajulu Varadarajan <_govind@gmx.com> 4020M: Parvi Kaustubhi <pkaustub@cisco.com> 4021S: Supported 4022F: drivers/net/ethernet/cisco/enic/ 4023 4024CISCO VIC LOW LATENCY NIC DRIVER 4025M: Christian Benvenuti <benve@cisco.com> 4026M: Nelson Escobar <neescoba@cisco.com> 4027M: Parvi Kaustubhi <pkaustub@cisco.com> 4028S: Supported 4029F: drivers/infiniband/hw/usnic/ 4030 4031CIRRUS LOGIC MADERA CODEC DRIVERS 4032M: Charles Keepax <ckeepax@opensource.cirrus.com> 4033M: Richard Fitzgerald <rf@opensource.cirrus.com> 4034L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4035L: patches@opensource.cirrus.com 4036T: git https://github.com/CirrusLogic/linux-drivers.git 4037W: https://github.com/CirrusLogic/linux-drivers/wiki 4038S: Supported 4039F: Documentation/devicetree/bindings/mfd/madera.txt 4040F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4041F: Documentation/devicetree/bindings/sound/madera.txt 4042F: include/dt-bindings/sound/madera* 4043F: include/linux/irqchip/irq-madera* 4044F: include/linux/mfd/madera/* 4045F: include/sound/madera* 4046F: drivers/gpio/gpio-madera* 4047F: drivers/irqchip/irq-madera* 4048F: drivers/mfd/madera* 4049F: drivers/mfd/cs47l* 4050F: drivers/pinctrl/cirrus/* 4051F: sound/soc/codecs/cs47l* 4052F: sound/soc/codecs/madera* 4053 4054CLANG-FORMAT FILE 4055M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4056S: Maintained 4057F: .clang-format 4058 4059CLANG/LLVM BUILD SUPPORT 4060L: clang-built-linux@googlegroups.com 4061W: https://clangbuiltlinux.github.io/ 4062B: https://github.com/ClangBuiltLinux/linux/issues 4063C: irc://chat.freenode.net/clangbuiltlinux 4064S: Supported 4065K: \b(?i:clang|llvm)\b 4066 4067CLEANCACHE API 4068M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4069L: linux-kernel@vger.kernel.org 4070S: Maintained 4071F: mm/cleancache.c 4072F: include/linux/cleancache.h 4073 4074CLK API 4075M: Russell King <linux@armlinux.org.uk> 4076L: linux-clk@vger.kernel.org 4077S: Maintained 4078F: include/linux/clk.h 4079 4080CLOCKSOURCE, CLOCKEVENT DRIVERS 4081M: Daniel Lezcano <daniel.lezcano@linaro.org> 4082M: Thomas Gleixner <tglx@linutronix.de> 4083L: linux-kernel@vger.kernel.org 4084T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4085S: Supported 4086F: drivers/clocksource/ 4087F: Documentation/devicetree/bindings/timer/ 4088 4089CMPC ACPI DRIVER 4090M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4091M: Daniel Oliveira Nascimento <don@syst.com.br> 4092L: platform-driver-x86@vger.kernel.org 4093S: Supported 4094F: drivers/platform/x86/classmate-laptop.c 4095 4096COBALT MEDIA DRIVER 4097M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4098L: linux-media@vger.kernel.org 4099T: git git://linuxtv.org/media_tree.git 4100W: https://linuxtv.org 4101S: Supported 4102F: drivers/media/pci/cobalt/ 4103 4104COCCINELLE/Semantic Patches (SmPL) 4105M: Julia Lawall <Julia.Lawall@lip6.fr> 4106M: Gilles Muller <Gilles.Muller@lip6.fr> 4107M: Nicolas Palix <nicolas.palix@imag.fr> 4108M: Michal Marek <michal.lkml@markovi.net> 4109L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4110T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4111W: http://coccinelle.lip6.fr/ 4112S: Supported 4113F: Documentation/dev-tools/coccinelle.rst 4114F: scripts/coccinelle/ 4115F: scripts/coccicheck 4116 4117CODA FILE SYSTEM 4118M: Jan Harkes <jaharkes@cs.cmu.edu> 4119M: coda@cs.cmu.edu 4120L: codalist@coda.cs.cmu.edu 4121W: http://www.coda.cs.cmu.edu/ 4122S: Maintained 4123F: Documentation/filesystems/coda.txt 4124F: fs/coda/ 4125F: include/linux/coda*.h 4126F: include/uapi/linux/coda*.h 4127 4128CODA V4L2 MEM2MEM DRIVER 4129M: Philipp Zabel <p.zabel@pengutronix.de> 4130L: linux-media@vger.kernel.org 4131S: Maintained 4132F: Documentation/devicetree/bindings/media/coda.txt 4133F: drivers/media/platform/coda/ 4134 4135CODE OF CONDUCT 4136M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4137S: Supported 4138F: Documentation/process/code-of-conduct.rst 4139F: Documentation/process/code-of-conduct-interpretation.rst 4140 4141COMMON CLK FRAMEWORK 4142M: Michael Turquette <mturquette@baylibre.com> 4143M: Stephen Boyd <sboyd@kernel.org> 4144L: linux-clk@vger.kernel.org 4145Q: http://patchwork.kernel.org/project/linux-clk/list/ 4146T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4147S: Maintained 4148F: Documentation/devicetree/bindings/clock/ 4149F: drivers/clk/ 4150X: drivers/clk/clkdev.c 4151F: include/linux/clk-pr* 4152F: include/linux/clk/ 4153F: include/linux/of_clk.h 4154 4155COMMON INTERNET FILE SYSTEM (CIFS) 4156M: Steve French <sfrench@samba.org> 4157L: linux-cifs@vger.kernel.org 4158L: samba-technical@lists.samba.org (moderated for non-subscribers) 4159W: http://linux-cifs.samba.org/ 4160T: git git://git.samba.org/sfrench/cifs-2.6.git 4161S: Supported 4162F: Documentation/admin-guide/cifs/ 4163F: fs/cifs/ 4164 4165COMPACTPCI HOTPLUG CORE 4166M: Scott Murray <scott@spiteful.org> 4167L: linux-pci@vger.kernel.org 4168S: Maintained 4169F: drivers/pci/hotplug/cpci_hotplug* 4170 4171COMPACTPCI HOTPLUG GENERIC DRIVER 4172M: Scott Murray <scott@spiteful.org> 4173L: linux-pci@vger.kernel.org 4174S: Maintained 4175F: drivers/pci/hotplug/cpcihp_generic.c 4176 4177COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4178M: Scott Murray <scott@spiteful.org> 4179L: linux-pci@vger.kernel.org 4180S: Maintained 4181F: drivers/pci/hotplug/cpcihp_zt5550.* 4182 4183COMPAL LAPTOP SUPPORT 4184M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4185L: platform-driver-x86@vger.kernel.org 4186S: Maintained 4187F: drivers/platform/x86/compal-laptop.c 4188 4189COMPILER ATTRIBUTES 4190M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4191S: Maintained 4192F: include/linux/compiler_attributes.h 4193 4194CONEXANT ACCESSRUNNER USB DRIVER 4195L: accessrunner-general@lists.sourceforge.net 4196W: http://accessrunner.sourceforge.net/ 4197S: Orphan 4198F: drivers/usb/atm/cxacru.c 4199 4200CONFIGFS 4201M: Joel Becker <jlbec@evilplan.org> 4202M: Christoph Hellwig <hch@lst.de> 4203T: git git://git.infradead.org/users/hch/configfs.git 4204S: Supported 4205F: fs/configfs/ 4206F: include/linux/configfs.h 4207 4208CONNECTOR 4209M: Evgeniy Polyakov <zbr@ioremap.net> 4210L: netdev@vger.kernel.org 4211S: Maintained 4212F: drivers/connector/ 4213 4214CONTROL GROUP (CGROUP) 4215M: Tejun Heo <tj@kernel.org> 4216M: Li Zefan <lizefan@huawei.com> 4217M: Johannes Weiner <hannes@cmpxchg.org> 4218L: cgroups@vger.kernel.org 4219T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4220S: Maintained 4221F: Documentation/admin-guide/cgroup-v2.rst 4222F: Documentation/admin-guide/cgroup-v1/ 4223F: include/linux/cgroup* 4224F: kernel/cgroup/ 4225 4226CONTROL GROUP - CPUSET 4227M: Li Zefan <lizefan@huawei.com> 4228L: cgroups@vger.kernel.org 4229W: http://www.bullopensource.org/cpuset/ 4230W: http://oss.sgi.com/projects/cpusets/ 4231T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4232S: Maintained 4233F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4234F: include/linux/cpuset.h 4235F: kernel/cgroup/cpuset.c 4236 4237CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4238M: Johannes Weiner <hannes@cmpxchg.org> 4239M: Michal Hocko <mhocko@kernel.org> 4240M: Vladimir Davydov <vdavydov.dev@gmail.com> 4241L: cgroups@vger.kernel.org 4242L: linux-mm@kvack.org 4243S: Maintained 4244F: mm/memcontrol.c 4245F: mm/swap_cgroup.c 4246 4247CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4248M: Tejun Heo <tj@kernel.org> 4249M: Jens Axboe <axboe@kernel.dk> 4250L: cgroups@vger.kernel.org 4251L: linux-block@vger.kernel.org 4252T: git git://git.kernel.dk/linux-block 4253F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4254F: block/blk-cgroup.c 4255F: include/linux/blk-cgroup.h 4256F: block/blk-throttle.c 4257F: block/blk-iolatency.c 4258F: block/bfq-cgroup.c 4259 4260CORETEMP HARDWARE MONITORING DRIVER 4261M: Fenghua Yu <fenghua.yu@intel.com> 4262L: linux-hwmon@vger.kernel.org 4263S: Maintained 4264F: Documentation/hwmon/coretemp.rst 4265F: drivers/hwmon/coretemp.c 4266 4267COSA/SRP SYNC SERIAL DRIVER 4268M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4269W: http://www.fi.muni.cz/~kas/cosa/ 4270S: Maintained 4271F: drivers/net/wan/cosa* 4272 4273COUNTER SUBSYSTEM 4274M: William Breathitt Gray <vilhelm.gray@gmail.com> 4275L: linux-iio@vger.kernel.org 4276S: Maintained 4277F: Documentation/ABI/testing/sysfs-bus-counter* 4278F: Documentation/driver-api/generic-counter.rst 4279F: drivers/counter/ 4280F: include/linux/counter.h 4281F: include/linux/counter_enum.h 4282 4283CPMAC ETHERNET DRIVER 4284M: Florian Fainelli <f.fainelli@gmail.com> 4285L: netdev@vger.kernel.org 4286S: Maintained 4287F: drivers/net/ethernet/ti/cpmac.c 4288 4289CPU FREQUENCY SCALING FRAMEWORK 4290M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4291M: Viresh Kumar <viresh.kumar@linaro.org> 4292L: linux-pm@vger.kernel.org 4293S: Maintained 4294T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4295T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4296B: https://bugzilla.kernel.org 4297F: Documentation/admin-guide/pm/cpufreq.rst 4298F: Documentation/admin-guide/pm/intel_pstate.rst 4299F: Documentation/cpu-freq/ 4300F: Documentation/devicetree/bindings/cpufreq/ 4301F: drivers/cpufreq/ 4302F: kernel/sched/cpufreq*.c 4303F: include/linux/cpufreq.h 4304F: include/linux/sched/cpufreq.h 4305F: tools/testing/selftests/cpufreq/ 4306 4307CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4308M: Viresh Kumar <viresh.kumar@linaro.org> 4309M: Sudeep Holla <sudeep.holla@arm.com> 4310L: linux-pm@vger.kernel.org 4311W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4312S: Maintained 4313F: drivers/cpufreq/vexpress-spc-cpufreq.c 4314 4315CPU POWER MONITORING SUBSYSTEM 4316M: Thomas Renninger <trenn@suse.com> 4317M: Shuah Khan <shuah@kernel.org> 4318M: Shuah Khan <skhan@linuxfoundation.org> 4319L: linux-pm@vger.kernel.org 4320S: Maintained 4321F: tools/power/cpupower/ 4322 4323CPUID/MSR DRIVER 4324M: "H. Peter Anvin" <hpa@zytor.com> 4325S: Maintained 4326F: arch/x86/kernel/cpuid.c 4327F: arch/x86/kernel/msr.c 4328 4329CPUIDLE DRIVER - ARM BIG LITTLE 4330M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4331M: Daniel Lezcano <daniel.lezcano@linaro.org> 4332L: linux-pm@vger.kernel.org 4333L: linux-arm-kernel@lists.infradead.org 4334T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4335S: Maintained 4336F: drivers/cpuidle/cpuidle-big_little.c 4337 4338CPUIDLE DRIVER - ARM EXYNOS 4339M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4340M: Daniel Lezcano <daniel.lezcano@linaro.org> 4341M: Kukjin Kim <kgene@kernel.org> 4342L: linux-pm@vger.kernel.org 4343L: linux-samsung-soc@vger.kernel.org 4344S: Supported 4345F: drivers/cpuidle/cpuidle-exynos.c 4346F: arch/arm/mach-exynos/pm.c 4347 4348CPUIDLE DRIVER - ARM PSCI 4349M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4350M: Sudeep Holla <sudeep.holla@arm.com> 4351L: linux-pm@vger.kernel.org 4352L: linux-arm-kernel@lists.infradead.org 4353S: Supported 4354F: drivers/cpuidle/cpuidle-psci.c 4355 4356CPU IDLE TIME MANAGEMENT FRAMEWORK 4357M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4358M: Daniel Lezcano <daniel.lezcano@linaro.org> 4359L: linux-pm@vger.kernel.org 4360S: Maintained 4361T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4362B: https://bugzilla.kernel.org 4363F: Documentation/admin-guide/pm/cpuidle.rst 4364F: Documentation/driver-api/pm/cpuidle.rst 4365F: drivers/cpuidle/* 4366F: include/linux/cpuidle.h 4367 4368CRAMFS FILESYSTEM 4369M: Nicolas Pitre <nico@fluxnic.net> 4370S: Maintained 4371F: Documentation/filesystems/cramfs.txt 4372F: fs/cramfs/ 4373 4374CREATIVE SB0540 4375M: Bastien Nocera <hadess@hadess.net> 4376L: linux-input@vger.kernel.org 4377S: Maintained 4378F: drivers/hid/hid-creative-sb0540.c 4379 4380CRYPTO API 4381M: Herbert Xu <herbert@gondor.apana.org.au> 4382M: "David S. Miller" <davem@davemloft.net> 4383L: linux-crypto@vger.kernel.org 4384T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4385T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4386S: Maintained 4387F: Documentation/crypto/ 4388F: Documentation/devicetree/bindings/crypto/ 4389F: arch/*/crypto/ 4390F: crypto/ 4391F: drivers/crypto/ 4392F: include/crypto/ 4393F: include/linux/crypto* 4394F: lib/crypto/ 4395 4396CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4397M: Neil Horman <nhorman@tuxdriver.com> 4398L: linux-crypto@vger.kernel.org 4399S: Maintained 4400F: crypto/ansi_cprng.c 4401F: crypto/rng.c 4402 4403CS3308 MEDIA DRIVER 4404M: Hans Verkuil <hverkuil@xs4all.nl> 4405L: linux-media@vger.kernel.org 4406T: git git://linuxtv.org/media_tree.git 4407W: http://linuxtv.org 4408S: Odd Fixes 4409F: drivers/media/i2c/cs3308.c 4410 4411CS5535 Audio ALSA driver 4412M: Jaya Kumar <jayakumar.alsa@gmail.com> 4413S: Maintained 4414F: sound/pci/cs5535audio/ 4415 4416CSI DRIVERS FOR ALLWINNER V3s 4417M: Yong Deng <yong.deng@magewell.com> 4418L: linux-media@vger.kernel.org 4419T: git git://linuxtv.org/media_tree.git 4420S: Maintained 4421F: drivers/media/platform/sunxi/sun6i-csi/ 4422F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4423 4424CW1200 WLAN driver 4425M: Solomon Peachy <pizza@shaftnet.org> 4426S: Maintained 4427F: drivers/net/wireless/st/cw1200/ 4428 4429CX18 VIDEO4LINUX DRIVER 4430M: Andy Walls <awalls@md.metrocast.net> 4431L: ivtv-devel@ivtvdriver.org (subscribers-only) 4432L: linux-media@vger.kernel.org 4433T: git git://linuxtv.org/media_tree.git 4434W: https://linuxtv.org 4435W: http://www.ivtvdriver.org/index.php/Cx18 4436S: Maintained 4437F: Documentation/media/v4l-drivers/cx18* 4438F: drivers/media/pci/cx18/ 4439F: include/uapi/linux/ivtv* 4440 4441CX2341X MPEG ENCODER HELPER MODULE 4442M: Hans Verkuil <hverkuil@xs4all.nl> 4443L: linux-media@vger.kernel.org 4444T: git git://linuxtv.org/media_tree.git 4445W: https://linuxtv.org 4446S: Maintained 4447F: drivers/media/common/cx2341x* 4448F: include/media/drv-intf/cx2341x.h 4449 4450CX24120 MEDIA DRIVER 4451M: Jemma Denson <jdenson@gmail.com> 4452M: Patrick Boettcher <patrick.boettcher@posteo.de> 4453L: linux-media@vger.kernel.org 4454W: https://linuxtv.org 4455Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4456S: Maintained 4457F: drivers/media/dvb-frontends/cx24120* 4458 4459CX88 VIDEO4LINUX DRIVER 4460M: Mauro Carvalho Chehab <mchehab@kernel.org> 4461L: linux-media@vger.kernel.org 4462W: https://linuxtv.org 4463T: git git://linuxtv.org/media_tree.git 4464S: Odd fixes 4465F: Documentation/media/v4l-drivers/cx88* 4466F: drivers/media/pci/cx88/ 4467 4468CXD2820R MEDIA DRIVER 4469M: Antti Palosaari <crope@iki.fi> 4470L: linux-media@vger.kernel.org 4471W: https://linuxtv.org 4472W: http://palosaari.fi/linux/ 4473Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4474T: git git://linuxtv.org/anttip/media_tree.git 4475S: Maintained 4476F: drivers/media/dvb-frontends/cxd2820r* 4477 4478CXGB3 ETHERNET DRIVER (CXGB3) 4479M: Vishal Kulkarni <vishal@chelsio.com> 4480L: netdev@vger.kernel.org 4481W: http://www.chelsio.com 4482S: Supported 4483F: drivers/net/ethernet/chelsio/cxgb3/ 4484 4485CXGB3 ISCSI DRIVER (CXGB3I) 4486M: Karen Xie <kxie@chelsio.com> 4487L: linux-scsi@vger.kernel.org 4488W: http://www.chelsio.com 4489S: Supported 4490F: drivers/scsi/cxgbi/cxgb3i 4491 4492CXGB4 CRYPTO DRIVER (chcr) 4493M: Atul Gupta <atul.gupta@chelsio.com> 4494L: linux-crypto@vger.kernel.org 4495W: http://www.chelsio.com 4496S: Supported 4497F: drivers/crypto/chelsio 4498 4499CXGB4 ETHERNET DRIVER (CXGB4) 4500M: Vishal Kulkarni <vishal@chelsio.com> 4501L: netdev@vger.kernel.org 4502W: http://www.chelsio.com 4503S: Supported 4504F: drivers/net/ethernet/chelsio/cxgb4/ 4505 4506CXGB4 ISCSI DRIVER (CXGB4I) 4507M: Karen Xie <kxie@chelsio.com> 4508L: linux-scsi@vger.kernel.org 4509W: http://www.chelsio.com 4510S: Supported 4511F: drivers/scsi/cxgbi/cxgb4i 4512 4513CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4514M: Potnuri Bharat Teja <bharat@chelsio.com> 4515L: linux-rdma@vger.kernel.org 4516W: http://www.openfabrics.org 4517S: Supported 4518F: drivers/infiniband/hw/cxgb4/ 4519F: include/uapi/rdma/cxgb4-abi.h 4520 4521CXGB4VF ETHERNET DRIVER (CXGB4VF) 4522M: Casey Leedom <leedom@chelsio.com> 4523L: netdev@vger.kernel.org 4524W: http://www.chelsio.com 4525S: Supported 4526F: drivers/net/ethernet/chelsio/cxgb4vf/ 4527 4528CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4529M: Frederic Barrat <fbarrat@linux.ibm.com> 4530M: Andrew Donnellan <ajd@linux.ibm.com> 4531L: linuxppc-dev@lists.ozlabs.org 4532S: Supported 4533F: arch/powerpc/platforms/powernv/pci-cxl.c 4534F: drivers/misc/cxl/ 4535F: include/misc/cxl* 4536F: include/uapi/misc/cxl.h 4537F: Documentation/powerpc/cxl.rst 4538F: Documentation/ABI/testing/sysfs-class-cxl 4539 4540CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4541M: Manoj N. Kumar <manoj@linux.ibm.com> 4542M: Matthew R. Ochs <mrochs@linux.ibm.com> 4543M: Uma Krishnan <ukrishn@linux.ibm.com> 4544L: linux-scsi@vger.kernel.org 4545S: Supported 4546F: drivers/scsi/cxlflash/ 4547F: include/uapi/scsi/cxlflash_ioctl.h 4548F: Documentation/powerpc/cxlflash.rst 4549 4550CYBERPRO FB DRIVER 4551M: Russell King <linux@armlinux.org.uk> 4552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4553W: http://www.armlinux.org.uk/ 4554S: Maintained 4555F: drivers/video/fbdev/cyber2000fb.* 4556 4557CYCLADES ASYNC MUX DRIVER 4558W: http://www.cyclades.com/ 4559S: Orphan 4560F: drivers/tty/cyclades.c 4561F: include/linux/cyclades.h 4562F: include/uapi/linux/cyclades.h 4563 4564CYCLADES PC300 DRIVER 4565W: http://www.cyclades.com/ 4566S: Orphan 4567F: drivers/net/wan/pc300* 4568 4569CYPRESS_FIRMWARE MEDIA DRIVER 4570M: Antti Palosaari <crope@iki.fi> 4571L: linux-media@vger.kernel.org 4572W: https://linuxtv.org 4573W: http://palosaari.fi/linux/ 4574Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4575T: git git://linuxtv.org/anttip/media_tree.git 4576S: Maintained 4577F: drivers/media/common/cypress_firmware* 4578 4579CYTTSP TOUCHSCREEN DRIVER 4580M: Ferruh Yigit <fery@cypress.com> 4581L: linux-input@vger.kernel.org 4582S: Supported 4583F: drivers/input/touchscreen/cyttsp* 4584F: include/linux/input/cyttsp.h 4585 4586D-LINK DIR-685 TOUCHKEYS DRIVER 4587M: Linus Walleij <linus.walleij@linaro.org> 4588L: linux-input@vger.kernel.org 4589S: Supported 4590F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4591 4592DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4593M: Joshua Kinard <kumba@gentoo.org> 4594S: Maintained 4595F: drivers/rtc/rtc-ds1685.c 4596F: include/linux/rtc/ds1685.h 4597 4598DAMA SLAVE for AX.25 4599M: Joerg Reuter <jreuter@yaina.de> 4600W: http://yaina.de/jreuter/ 4601W: http://www.qsl.net/dl1bke/ 4602L: linux-hams@vger.kernel.org 4603S: Maintained 4604F: net/ax25/af_ax25.c 4605F: net/ax25/ax25_dev.c 4606F: net/ax25/ax25_ds_* 4607F: net/ax25/ax25_in.c 4608F: net/ax25/ax25_out.c 4609F: net/ax25/ax25_timer.c 4610F: net/ax25/sysctl_net_ax25.c 4611 4612DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4613L: netdev@vger.kernel.org 4614S: Orphan 4615F: Documentation/networking/device_drivers/dec/dmfe.txt 4616F: drivers/net/ethernet/dec/tulip/dmfe.c 4617 4618DC390/AM53C974 SCSI driver 4619M: Hannes Reinecke <hare@suse.com> 4620L: linux-scsi@vger.kernel.org 4621S: Maintained 4622F: drivers/scsi/am53c974.c 4623 4624DC395x SCSI driver 4625M: Oliver Neukum <oliver@neukum.org> 4626M: Ali Akcaagac <aliakc@web.de> 4627M: Jamie Lenehan <lenehan@twibble.org> 4628L: dc395x@twibble.org 4629W: http://twibble.org/dist/dc395x/ 4630W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4631S: Maintained 4632F: Documentation/scsi/dc395x.txt 4633F: drivers/scsi/dc395x.* 4634 4635DCCP PROTOCOL 4636M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4637L: dccp@vger.kernel.org 4638W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4639S: Maintained 4640F: include/linux/dccp.h 4641F: include/uapi/linux/dccp.h 4642F: include/linux/tfrc.h 4643F: net/dccp/ 4644 4645DECnet NETWORK LAYER 4646W: http://linux-decnet.sourceforge.net 4647L: linux-decnet-user@lists.sourceforge.net 4648S: Orphan 4649F: Documentation/networking/decnet.txt 4650F: net/decnet/ 4651 4652DECSTATION PLATFORM SUPPORT 4653M: "Maciej W. Rozycki" <macro@linux-mips.org> 4654L: linux-mips@vger.kernel.org 4655W: http://www.linux-mips.org/wiki/DECstation 4656S: Maintained 4657F: arch/mips/dec/ 4658F: arch/mips/include/asm/dec/ 4659F: arch/mips/include/asm/mach-dec/ 4660 4661DEFXX FDDI NETWORK DRIVER 4662M: "Maciej W. Rozycki" <macro@linux-mips.org> 4663S: Maintained 4664F: drivers/net/fddi/defxx.* 4665 4666DEINTERLACE DRIVERS FOR ALLWINNER H3 4667M: Jernej Skrabec <jernej.skrabec@siol.net> 4668L: linux-media@vger.kernel.org 4669T: git git://linuxtv.org/media_tree.git 4670S: Maintained 4671F: drivers/media/platform/sunxi/sun8i-di/ 4672F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 4673 4674DELL SMBIOS DRIVER 4675M: Pali Rohár <pali.rohar@gmail.com> 4676M: Mario Limonciello <mario.limonciello@dell.com> 4677L: platform-driver-x86@vger.kernel.org 4678S: Maintained 4679F: drivers/platform/x86/dell-smbios.* 4680 4681DELL SMBIOS SMM DRIVER 4682M: Mario Limonciello <mario.limonciello@dell.com> 4683L: platform-driver-x86@vger.kernel.org 4684S: Maintained 4685F: drivers/platform/x86/dell-smbios-smm.c 4686 4687DELL SMBIOS WMI DRIVER 4688M: Mario Limonciello <mario.limonciello@dell.com> 4689L: platform-driver-x86@vger.kernel.org 4690S: Maintained 4691F: drivers/platform/x86/dell-smbios-wmi.c 4692F: tools/wmi/dell-smbios-example.c 4693 4694DEFZA FDDI NETWORK DRIVER 4695M: "Maciej W. Rozycki" <macro@linux-mips.org> 4696S: Maintained 4697F: drivers/net/fddi/defza.* 4698 4699DELL LAPTOP DRIVER 4700M: Matthew Garrett <mjg59@srcf.ucam.org> 4701M: Pali Rohár <pali.rohar@gmail.com> 4702L: platform-driver-x86@vger.kernel.org 4703S: Maintained 4704F: drivers/platform/x86/dell-laptop.c 4705 4706DELL LAPTOP FREEFALL DRIVER 4707M: Pali Rohár <pali.rohar@gmail.com> 4708S: Maintained 4709F: drivers/platform/x86/dell-smo8800.c 4710 4711DELL LAPTOP RBTN DRIVER 4712M: Pali Rohár <pali.rohar@gmail.com> 4713S: Maintained 4714F: drivers/platform/x86/dell-rbtn.* 4715 4716DELL REMOTE BIOS UPDATE DRIVER 4717M: Stuart Hayes <stuart.w.hayes@gmail.com> 4718L: platform-driver-x86@vger.kernel.org 4719S: Maintained 4720F: drivers/platform/x86/dell_rbu.c 4721 4722DELL LAPTOP SMM DRIVER 4723M: Pali Rohár <pali.rohar@gmail.com> 4724S: Maintained 4725F: drivers/hwmon/dell-smm-hwmon.c 4726F: include/uapi/linux/i8k.h 4727 4728DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4729M: Stuart Hayes <stuart.w.hayes@gmail.com> 4730L: platform-driver-x86@vger.kernel.org 4731S: Maintained 4732F: Documentation/driver-api/dcdbas.rst 4733F: drivers/platform/x86/dcdbas.* 4734 4735DELL WMI NOTIFICATIONS DRIVER 4736M: Matthew Garrett <mjg59@srcf.ucam.org> 4737M: Pali Rohár <pali.rohar@gmail.com> 4738S: Maintained 4739F: drivers/platform/x86/dell-wmi.c 4740 4741DELL WMI DESCRIPTOR DRIVER 4742M: Mario Limonciello <mario.limonciello@dell.com> 4743S: Maintained 4744F: drivers/platform/x86/dell-wmi-descriptor.c 4745 4746DELTA ST MEDIA DRIVER 4747M: Hugues Fruchet <hugues.fruchet@st.com> 4748L: linux-media@vger.kernel.org 4749T: git git://linuxtv.org/media_tree.git 4750W: https://linuxtv.org 4751S: Supported 4752F: drivers/media/platform/sti/delta 4753 4754DENALI NAND DRIVER 4755M: Masahiro Yamada <yamada.masahiro@socionext.com> 4756L: linux-mtd@lists.infradead.org 4757S: Supported 4758F: drivers/mtd/nand/raw/denali* 4759 4760DESIGNWARE EDMA CORE IP DRIVER 4761M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4762L: dmaengine@vger.kernel.org 4763S: Maintained 4764F: drivers/dma/dw-edma/ 4765F: include/linux/dma/edma.h 4766 4767DESIGNWARE USB2 DRD IP DRIVER 4768M: Minas Harutyunyan <hminas@synopsys.com> 4769L: linux-usb@vger.kernel.org 4770T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4771S: Maintained 4772F: drivers/usb/dwc2/ 4773 4774DESIGNWARE USB3 DRD IP DRIVER 4775M: Felipe Balbi <balbi@kernel.org> 4776L: linux-usb@vger.kernel.org 4777T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4778S: Maintained 4779F: drivers/usb/dwc3/ 4780 4781DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4782M: Andreas Klinger <ak@it-klinger.de> 4783L: linux-iio@vger.kernel.org 4784S: Maintained 4785F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4786F: drivers/iio/proximity/srf*.c 4787 4788DEVICE COREDUMP (DEV_COREDUMP) 4789M: Johannes Berg <johannes@sipsolutions.net> 4790L: linux-kernel@vger.kernel.org 4791S: Maintained 4792F: drivers/base/devcoredump.c 4793F: include/linux/devcoredump.h 4794 4795DEVICE FREQUENCY (DEVFREQ) 4796M: MyungJoo Ham <myungjoo.ham@samsung.com> 4797M: Kyungmin Park <kyungmin.park@samsung.com> 4798M: Chanwoo Choi <cw00.choi@samsung.com> 4799L: linux-pm@vger.kernel.org 4800T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4801S: Maintained 4802F: drivers/devfreq/ 4803F: include/linux/devfreq.h 4804F: Documentation/devicetree/bindings/devfreq/ 4805F: include/trace/events/devfreq.h 4806 4807DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4808M: Chanwoo Choi <cw00.choi@samsung.com> 4809L: linux-pm@vger.kernel.org 4810T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4811S: Supported 4812F: drivers/devfreq/event/ 4813F: drivers/devfreq/devfreq-event.c 4814F: include/dt-bindings/pmu/exynos_ppmu.h 4815F: include/linux/devfreq-event.h 4816F: Documentation/devicetree/bindings/devfreq/event/ 4817 4818DEVICE NUMBER REGISTRY 4819M: Torben Mathiasen <device@lanana.org> 4820W: http://lanana.org/docs/device-list/index.html 4821S: Maintained 4822 4823DEVICE-MAPPER (LVM) 4824M: Alasdair Kergon <agk@redhat.com> 4825M: Mike Snitzer <snitzer@redhat.com> 4826M: dm-devel@redhat.com 4827L: dm-devel@redhat.com 4828W: http://sources.redhat.com/dm 4829Q: http://patchwork.kernel.org/project/dm-devel/list/ 4830T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4831T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4832S: Maintained 4833F: Documentation/admin-guide/device-mapper/ 4834F: drivers/md/Makefile 4835F: drivers/md/Kconfig 4836F: drivers/md/dm* 4837F: drivers/md/persistent-data/ 4838F: include/linux/device-mapper.h 4839F: include/linux/dm-*.h 4840F: include/uapi/linux/dm-*.h 4841 4842DEVLINK 4843M: Jiri Pirko <jiri@mellanox.com> 4844L: netdev@vger.kernel.org 4845S: Supported 4846F: net/core/devlink.c 4847F: include/net/devlink.h 4848F: include/uapi/linux/devlink.h 4849 4850DIALOG SEMICONDUCTOR DRIVERS 4851M: Support Opensource <support.opensource@diasemi.com> 4852W: http://www.dialog-semiconductor.com/products 4853S: Supported 4854F: Documentation/hwmon/da90??.rst 4855F: Documentation/devicetree/bindings/mfd/da90*.txt 4856F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4857F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4858F: Documentation/devicetree/bindings/regulator/da92*.txt 4859F: Documentation/devicetree/bindings/regulator/slg51000.txt 4860F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4861F: Documentation/devicetree/bindings/sound/da[79]*.txt 4862F: drivers/gpio/gpio-da90??.c 4863F: drivers/hwmon/da90??-hwmon.c 4864F: drivers/iio/adc/da91??-*.c 4865F: drivers/input/misc/da90??_onkey.c 4866F: drivers/input/touchscreen/da9052_tsi.c 4867F: drivers/leds/leds-da90??.c 4868F: drivers/mfd/da903x.c 4869F: drivers/mfd/da90??-*.c 4870F: drivers/mfd/da91??-*.c 4871F: drivers/power/supply/da9052-battery.c 4872F: drivers/power/supply/da91??-*.c 4873F: drivers/regulator/da903x.c 4874F: drivers/regulator/da9???-regulator.[ch] 4875F: drivers/regulator/slg51000-regulator.[ch] 4876F: drivers/thermal/da90??-thermal.c 4877F: drivers/rtc/rtc-da90??.c 4878F: drivers/video/backlight/da90??_bl.c 4879F: drivers/watchdog/da90??_wdt.c 4880F: include/linux/mfd/da903x.h 4881F: include/linux/mfd/da9052/ 4882F: include/linux/mfd/da9055/ 4883F: include/linux/mfd/da9062/ 4884F: include/linux/mfd/da9063/ 4885F: include/linux/mfd/da9150/ 4886F: include/linux/regulator/da9211.h 4887F: include/sound/da[79]*.h 4888F: sound/soc/codecs/da[79]*.[ch] 4889 4890DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4891M: William Breathitt Gray <vilhelm.gray@gmail.com> 4892L: linux-gpio@vger.kernel.org 4893S: Maintained 4894F: drivers/gpio/gpio-gpio-mm.c 4895 4896DIOLAN U2C-12 I2C DRIVER 4897M: Guenter Roeck <linux@roeck-us.net> 4898L: linux-i2c@vger.kernel.org 4899S: Maintained 4900F: drivers/i2c/busses/i2c-diolan-u2c.c 4901 4902FILESYSTEM DIRECT ACCESS (DAX) 4903M: Dan Williams <dan.j.williams@intel.com> 4904R: Matthew Wilcox <willy@infradead.org> 4905R: Jan Kara <jack@suse.cz> 4906L: linux-fsdevel@vger.kernel.org 4907L: linux-nvdimm@lists.01.org 4908S: Supported 4909F: fs/dax.c 4910F: include/linux/dax.h 4911F: include/trace/events/fs_dax.h 4912 4913DEVICE DIRECT ACCESS (DAX) 4914M: Dan Williams <dan.j.williams@intel.com> 4915M: Vishal Verma <vishal.l.verma@intel.com> 4916M: Dave Jiang <dave.jiang@intel.com> 4917L: linux-nvdimm@lists.01.org 4918S: Supported 4919F: drivers/dax/ 4920 4921DIRECTORY NOTIFICATION (DNOTIFY) 4922M: Jan Kara <jack@suse.cz> 4923R: Amir Goldstein <amir73il@gmail.com> 4924L: linux-fsdevel@vger.kernel.org 4925S: Maintained 4926F: Documentation/filesystems/dnotify.txt 4927F: fs/notify/dnotify/ 4928F: include/linux/dnotify.h 4929 4930DISK GEOMETRY AND PARTITION HANDLING 4931M: Andries Brouwer <aeb@cwi.nl> 4932W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4933W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4934W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4935S: Maintained 4936 4937DISKQUOTA 4938M: Jan Kara <jack@suse.com> 4939S: Maintained 4940F: Documentation/filesystems/quota.txt 4941F: fs/quota/ 4942F: include/linux/quota*.h 4943F: include/uapi/linux/quota*.h 4944 4945DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4946M: Bernie Thompson <bernie@plugable.com> 4947L: linux-fbdev@vger.kernel.org 4948S: Maintained 4949W: http://plugable.com/category/projects/udlfb/ 4950F: drivers/video/fbdev/udlfb.c 4951F: include/video/udlfb.h 4952F: Documentation/fb/udlfb.rst 4953 4954DISTRIBUTED LOCK MANAGER (DLM) 4955M: Christine Caulfield <ccaulfie@redhat.com> 4956M: David Teigland <teigland@redhat.com> 4957L: cluster-devel@redhat.com 4958W: http://sources.redhat.com/cluster/ 4959T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4960S: Supported 4961F: fs/dlm/ 4962 4963DMA BUFFER SHARING FRAMEWORK 4964M: Sumit Semwal <sumit.semwal@linaro.org> 4965S: Maintained 4966L: linux-media@vger.kernel.org 4967L: dri-devel@lists.freedesktop.org 4968L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4969F: drivers/dma-buf/ 4970F: include/linux/dma-buf* 4971F: include/linux/reservation.h 4972F: include/linux/*fence.h 4973F: Documentation/driver-api/dma-buf.rst 4974K: dma_(buf|fence|resv) 4975T: git git://anongit.freedesktop.org/drm/drm-misc 4976 4977DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4978M: Vinod Koul <vkoul@kernel.org> 4979L: dmaengine@vger.kernel.org 4980Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4981S: Maintained 4982F: drivers/dma/ 4983F: include/linux/dmaengine.h 4984F: include/linux/of_dma.h 4985F: Documentation/devicetree/bindings/dma/ 4986F: Documentation/driver-api/dmaengine/ 4987T: git git://git.infradead.org/users/vkoul/slave-dma.git 4988 4989DMA MAPPING HELPERS 4990M: Christoph Hellwig <hch@lst.de> 4991M: Marek Szyprowski <m.szyprowski@samsung.com> 4992R: Robin Murphy <robin.murphy@arm.com> 4993L: iommu@lists.linux-foundation.org 4994T: git git://git.infradead.org/users/hch/dma-mapping.git 4995W: http://git.infradead.org/users/hch/dma-mapping.git 4996S: Supported 4997F: kernel/dma/ 4998F: include/asm-generic/dma-mapping.h 4999F: include/linux/dma-direct.h 5000F: include/linux/dma-mapping.h 5001F: include/linux/dma-noncoherent.h 5002 5003DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 5004M: Lukasz Luba <l.luba@partner.samsung.com> 5005L: linux-pm@vger.kernel.org 5006L: linux-samsung-soc@vger.kernel.org 5007S: Maintained 5008F: drivers/memory/samsung/exynos5422-dmc.c 5009F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt 5010 5011DME1737 HARDWARE MONITOR DRIVER 5012M: Juerg Haefliger <juergh@gmail.com> 5013L: linux-hwmon@vger.kernel.org 5014S: Maintained 5015F: Documentation/hwmon/dme1737.rst 5016F: drivers/hwmon/dme1737.c 5017 5018DMI/SMBIOS SUPPORT 5019M: Jean Delvare <jdelvare@suse.com> 5020S: Maintained 5021T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 5022F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 5023F: drivers/firmware/dmi-id.c 5024F: drivers/firmware/dmi_scan.c 5025F: include/linux/dmi.h 5026 5027DOCUMENTATION 5028M: Jonathan Corbet <corbet@lwn.net> 5029L: linux-doc@vger.kernel.org 5030S: Maintained 5031F: Documentation/ 5032F: scripts/documentation-file-ref-check 5033F: scripts/kernel-doc 5034F: scripts/sphinx-pre-install 5035X: Documentation/ABI/ 5036X: Documentation/firmware-guide/acpi/ 5037X: Documentation/devicetree/ 5038X: Documentation/i2c/ 5039X: Documentation/media/ 5040X: Documentation/power/ 5041X: Documentation/spi/ 5042T: git git://git.lwn.net/linux.git docs-next 5043 5044DOCUMENTATION/ITALIAN 5045M: Federico Vaga <federico.vaga@vaga.pv.it> 5046L: linux-doc@vger.kernel.org 5047S: Maintained 5048F: Documentation/translations/it_IT 5049 5050DOCUMENTATION SCRIPTS 5051M: Mauro Carvalho Chehab <mchehab@kernel.org> 5052L: linux-doc@vger.kernel.org 5053S: Maintained 5054F: scripts/documentation-file-ref-check 5055F: scripts/sphinx-pre-install 5056F: Documentation/sphinx/parse-headers.pl 5057 5058DONGWOON DW9714 LENS VOICE COIL DRIVER 5059M: Sakari Ailus <sakari.ailus@linux.intel.com> 5060L: linux-media@vger.kernel.org 5061T: git git://linuxtv.org/media_tree.git 5062S: Maintained 5063F: drivers/media/i2c/dw9714.c 5064F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5065 5066DONGWOON DW9807 LENS VOICE COIL DRIVER 5067M: Sakari Ailus <sakari.ailus@linux.intel.com> 5068L: linux-media@vger.kernel.org 5069T: git git://linuxtv.org/media_tree.git 5070S: Maintained 5071F: drivers/media/i2c/dw9807-vcm.c 5072F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5073 5074DOUBLETALK DRIVER 5075M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5076L: blinux-list@redhat.com 5077S: Maintained 5078F: drivers/char/dtlk.c 5079F: include/linux/dtlk.h 5080 5081DPAA2 DATAPATH I/O (DPIO) DRIVER 5082M: Roy Pledge <Roy.Pledge@nxp.com> 5083L: linux-kernel@vger.kernel.org 5084S: Maintained 5085F: drivers/soc/fsl/dpio 5086 5087DPAA2 ETHERNET DRIVER 5088M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5089L: netdev@vger.kernel.org 5090S: Maintained 5091F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5092F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 5093F: drivers/net/ethernet/freescale/dpaa2/dpni* 5094F: drivers/net/ethernet/freescale/dpaa2/dpmac* 5095F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5096F: drivers/net/ethernet/freescale/dpaa2/Makefile 5097F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5098F: Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst 5099F: Documentation/networking/device_drivers/freescale/dpaa2/mac-phy-support.rst 5100 5101DPAA2 ETHERNET SWITCH DRIVER 5102M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5103M: Ioana Ciornei <ioana.ciornei@nxp.com> 5104L: linux-kernel@vger.kernel.org 5105S: Maintained 5106F: drivers/staging/fsl-dpaa2/ethsw 5107 5108DPT_I2O SCSI RAID DRIVER 5109M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5110L: linux-scsi@vger.kernel.org 5111W: http://www.adaptec.com/ 5112S: Maintained 5113F: drivers/scsi/dpt* 5114F: drivers/scsi/dpt/ 5115 5116DRBD DRIVER 5117M: Philipp Reisner <philipp.reisner@linbit.com> 5118M: Lars Ellenberg <lars.ellenberg@linbit.com> 5119L: drbd-dev@lists.linbit.com 5120W: http://www.drbd.org 5121T: git git://git.linbit.com/linux-drbd.git 5122T: git git://git.linbit.com/drbd-8.4.git 5123S: Supported 5124F: drivers/block/drbd/ 5125F: lib/lru_cache.c 5126F: Documentation/admin-guide/blockdev/ 5127 5128DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5129M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5130R: "Rafael J. Wysocki" <rafael@kernel.org> 5131T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5132S: Supported 5133F: Documentation/kobject.txt 5134F: drivers/base/ 5135F: fs/debugfs/ 5136F: fs/sysfs/ 5137F: include/linux/debugfs.h 5138F: include/linux/kobj* 5139F: lib/kobj* 5140 5141DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5142M: Kevin Hilman <khilman@kernel.org> 5143M: Nishanth Menon <nm@ti.com> 5144S: Maintained 5145F: drivers/power/avs/ 5146F: include/linux/power/smartreflex.h 5147L: linux-pm@vger.kernel.org 5148 5149DRM DRIVER FOR ARM PL111 CLCD 5150M: Eric Anholt <eric@anholt.net> 5151T: git git://anongit.freedesktop.org/drm/drm-misc 5152S: Supported 5153F: drivers/gpu/drm/pl111/ 5154 5155DRM DRIVER FOR ARM VERSATILE TFT PANELS 5156M: Linus Walleij <linus.walleij@linaro.org> 5157T: git git://anongit.freedesktop.org/drm/drm-misc 5158S: Maintained 5159F: drivers/gpu/drm/panel/panel-arm-versatile.c 5160F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5161 5162DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5163M: Dave Airlie <airlied@redhat.com> 5164S: Odd Fixes 5165F: drivers/gpu/drm/ast/ 5166 5167DRM DRIVER FOR ASPEED BMC GFX 5168M: Joel Stanley <joel@jms.id.au> 5169L: linux-aspeed@lists.ozlabs.org 5170T: git git://anongit.freedesktop.org/drm/drm-misc 5171S: Supported 5172F: drivers/gpu/drm/aspeed/ 5173F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5174 5175DRM DRIVER FOR BOCHS VIRTUAL GPU 5176M: Gerd Hoffmann <kraxel@redhat.com> 5177L: virtualization@lists.linux-foundation.org 5178T: git git://anongit.freedesktop.org/drm/drm-misc 5179S: Maintained 5180F: drivers/gpu/drm/bochs/ 5181 5182DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5183M: Linus Walleij <linus.walleij@linaro.org> 5184T: git git://anongit.freedesktop.org/drm/drm-misc 5185S: Maintained 5186F: drivers/gpu/drm/tve200/ 5187 5188DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5189M: Jagan Teki <jagan@amarulasolutions.com> 5190S: Maintained 5191F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5192F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5193 5194DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5195M: Hans de Goede <hdegoede@redhat.com> 5196T: git git://anongit.freedesktop.org/drm/drm-misc 5197S: Maintained 5198F: drivers/gpu/drm/tiny/gm12u320.c 5199 5200DRM DRIVER FOR ILITEK ILI9225 PANELS 5201M: David Lechner <david@lechnology.com> 5202T: git git://anongit.freedesktop.org/drm/drm-misc 5203S: Maintained 5204F: drivers/gpu/drm/tiny/ili9225.c 5205F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5206 5207DRM DRIVER FOR HX8357D PANELS 5208M: Eric Anholt <eric@anholt.net> 5209T: git git://anongit.freedesktop.org/drm/drm-misc 5210S: Maintained 5211F: drivers/gpu/drm/tiny/hx8357d.c 5212F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5213 5214DRM DRIVER FOR INTEL I810 VIDEO CARDS 5215S: Orphan / Obsolete 5216F: drivers/gpu/drm/i810/ 5217F: include/uapi/drm/i810_drm.h 5218 5219DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5220S: Orphan / Obsolete 5221F: drivers/gpu/drm/mga/ 5222F: include/uapi/drm/mga_drm.h 5223 5224DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5225M: Dave Airlie <airlied@redhat.com> 5226S: Odd Fixes 5227F: drivers/gpu/drm/mgag200/ 5228 5229DRM DRIVER FOR MI0283QT 5230M: Noralf Trønnes <noralf@tronnes.org> 5231T: git git://anongit.freedesktop.org/drm/drm-misc 5232S: Maintained 5233F: drivers/gpu/drm/tiny/mi0283qt.c 5234F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5235 5236DRM DRIVER FOR MSM ADRENO GPU 5237M: Rob Clark <robdclark@gmail.com> 5238M: Sean Paul <sean@poorly.run> 5239L: linux-arm-msm@vger.kernel.org 5240L: dri-devel@lists.freedesktop.org 5241L: freedreno@lists.freedesktop.org 5242T: git https://gitlab.freedesktop.org/drm/msm.git 5243S: Maintained 5244F: drivers/gpu/drm/msm/ 5245F: include/uapi/drm/msm_drm.h 5246F: Documentation/devicetree/bindings/display/msm/ 5247 5248DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5249M: Ben Skeggs <bskeggs@redhat.com> 5250L: dri-devel@lists.freedesktop.org 5251L: nouveau@lists.freedesktop.org 5252T: git git://github.com/skeggsb/linux 5253S: Supported 5254F: drivers/gpu/drm/nouveau/ 5255F: include/uapi/drm/nouveau_drm.h 5256 5257DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5258M: Stefan Mavrodiev <stefan@olimex.com> 5259S: Maintained 5260F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5261F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5262 5263DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5264M: Noralf Trønnes <noralf@tronnes.org> 5265T: git git://anongit.freedesktop.org/drm/drm-misc 5266S: Maintained 5267F: drivers/gpu/drm/tiny/repaper.c 5268F: Documentation/devicetree/bindings/display/repaper.txt 5269 5270DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5271M: Dave Airlie <airlied@redhat.com> 5272M: Gerd Hoffmann <kraxel@redhat.com> 5273L: virtualization@lists.linux-foundation.org 5274T: git git://anongit.freedesktop.org/drm/drm-misc 5275S: Obsolete 5276W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5277F: drivers/gpu/drm/cirrus/ 5278 5279DRM DRIVER FOR QXL VIRTUAL GPU 5280M: Dave Airlie <airlied@redhat.com> 5281M: Gerd Hoffmann <kraxel@redhat.com> 5282L: virtualization@lists.linux-foundation.org 5283L: spice-devel@lists.freedesktop.org 5284T: git git://anongit.freedesktop.org/drm/drm-misc 5285S: Maintained 5286F: drivers/gpu/drm/qxl/ 5287F: include/uapi/drm/qxl_drm.h 5288 5289DRM DRIVER FOR RAYDIUM RM67191 PANELS 5290M: Robert Chiras <robert.chiras@nxp.com> 5291S: Maintained 5292F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5293F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5294 5295DRM DRIVER FOR RAGE 128 VIDEO CARDS 5296S: Orphan / Obsolete 5297F: drivers/gpu/drm/r128/ 5298F: include/uapi/drm/r128_drm.h 5299 5300DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5301M: Guido Günther <agx@sigxcpu.org> 5302R: Purism Kernel Team <kernel@puri.sm> 5303S: Maintained 5304F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5305F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5306 5307DRM DRIVER FOR SAVAGE VIDEO CARDS 5308S: Orphan / Obsolete 5309F: drivers/gpu/drm/savage/ 5310F: include/uapi/drm/savage_drm.h 5311 5312DRM DRIVER FOR SIS VIDEO CARDS 5313S: Orphan / Obsolete 5314F: drivers/gpu/drm/sis/ 5315F: include/uapi/drm/sis_drm.h 5316 5317DRM DRIVER FOR SITRONIX ST7701 PANELS 5318M: Jagan Teki <jagan@amarulasolutions.com> 5319S: Maintained 5320F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5321F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5322 5323DRM DRIVER FOR SITRONIX ST7586 PANELS 5324M: David Lechner <david@lechnology.com> 5325T: git git://anongit.freedesktop.org/drm/drm-misc 5326S: Maintained 5327F: drivers/gpu/drm/tiny/st7586.c 5328F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5329 5330DRM DRIVER FOR SITRONIX ST7735R PANELS 5331M: David Lechner <david@lechnology.com> 5332T: git git://anongit.freedesktop.org/drm/drm-misc 5333S: Maintained 5334F: drivers/gpu/drm/tiny/st7735r.c 5335F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5336 5337DRM DRIVER FOR ST-ERICSSON MCDE 5338M: Linus Walleij <linus.walleij@linaro.org> 5339T: git git://anongit.freedesktop.org/drm/drm-misc 5340S: Maintained 5341F: drivers/gpu/drm/mcde/ 5342F: Documentation/devicetree/bindings/display/ste,mcde.txt 5343 5344DRM DRIVER FOR TDFX VIDEO CARDS 5345S: Orphan / Obsolete 5346F: drivers/gpu/drm/tdfx/ 5347 5348DRM DRIVER FOR TPO TPG110 PANELS 5349M: Linus Walleij <linus.walleij@linaro.org> 5350T: git git://anongit.freedesktop.org/drm/drm-misc 5351S: Maintained 5352F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5353F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5354 5355DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5356M: Dave Airlie <airlied@redhat.com> 5357R: Sean Paul <sean@poorly.run> 5358L: dri-devel@lists.freedesktop.org 5359S: Odd Fixes 5360F: drivers/gpu/drm/udl/ 5361T: git git://anongit.freedesktop.org/drm/drm-misc 5362 5363DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5364M: Hans de Goede <hdegoede@redhat.com> 5365L: dri-devel@lists.freedesktop.org 5366S: Maintained 5367F: drivers/gpu/drm/vboxvideo/ 5368T: git git://anongit.freedesktop.org/drm/drm-misc 5369 5370DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5371M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5372R: Haneen Mohammed <hamohammed.sa@gmail.com> 5373R: Daniel Vetter <daniel@ffwll.ch> 5374T: git git://anongit.freedesktop.org/drm/drm-misc 5375S: Maintained 5376L: dri-devel@lists.freedesktop.org 5377F: drivers/gpu/drm/vkms/ 5378F: Documentation/gpu/vkms.rst 5379 5380DRM DRIVER FOR VMWARE VIRTUAL GPU 5381M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5382M: Thomas Hellstrom <thellstrom@vmware.com> 5383L: dri-devel@lists.freedesktop.org 5384T: git git://people.freedesktop.org/~thomash/linux 5385S: Supported 5386F: drivers/gpu/drm/vmwgfx/ 5387F: include/uapi/drm/vmwgfx_drm.h 5388 5389DRM DRIVERS 5390M: David Airlie <airlied@linux.ie> 5391M: Daniel Vetter <daniel@ffwll.ch> 5392L: dri-devel@lists.freedesktop.org 5393T: git git://anongit.freedesktop.org/drm/drm 5394B: https://bugs.freedesktop.org/ 5395C: irc://chat.freenode.net/dri-devel 5396S: Maintained 5397F: drivers/gpu/drm/ 5398F: drivers/gpu/vga/ 5399F: Documentation/devicetree/bindings/display/ 5400F: Documentation/devicetree/bindings/gpu/ 5401F: Documentation/gpu/ 5402F: include/drm/ 5403F: include/uapi/drm/ 5404F: include/linux/vga* 5405 5406DRM DRIVERS AND MISC GPU PATCHES 5407M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5408M: Maxime Ripard <mripard@kernel.org> 5409M: Sean Paul <sean@poorly.run> 5410W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5411S: Maintained 5412T: git git://anongit.freedesktop.org/drm/drm-misc 5413F: Documentation/gpu/ 5414F: drivers/gpu/vga/ 5415F: drivers/gpu/drm/* 5416F: include/drm/drm* 5417F: include/uapi/drm/drm* 5418F: include/linux/vga* 5419 5420DRM DRIVERS FOR ALLWINNER A10 5421M: Maxime Ripard <mripard@kernel.org> 5422M: Chen-Yu Tsai <wens@csie.org> 5423L: dri-devel@lists.freedesktop.org 5424S: Supported 5425F: drivers/gpu/drm/sun4i/ 5426F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5427T: git git://anongit.freedesktop.org/drm/drm-misc 5428 5429DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 5430M: Maxime Ripard <mripard@kernel.org> 5431M: Chen-Yu Tsai <wens@csie.org> 5432R: Jernej Skrabec <jernej.skrabec@siol.net> 5433L: dri-devel@lists.freedesktop.org 5434S: Supported 5435F: drivers/gpu/drm/sun4i/sun8i* 5436T: git git://anongit.freedesktop.org/drm/drm-misc 5437 5438DRM DRIVERS FOR AMLOGIC SOCS 5439M: Neil Armstrong <narmstrong@baylibre.com> 5440L: dri-devel@lists.freedesktop.org 5441L: linux-amlogic@lists.infradead.org 5442W: http://linux-meson.com/ 5443S: Supported 5444F: drivers/gpu/drm/meson/ 5445F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5446F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5447F: Documentation/gpu/meson.rst 5448T: git git://anongit.freedesktop.org/drm/drm-misc 5449 5450DRM DRIVERS FOR ATMEL HLCDC 5451M: Sam Ravnborg <sam@ravnborg.org> 5452M: Boris Brezillon <bbrezillon@kernel.org> 5453L: dri-devel@lists.freedesktop.org 5454S: Supported 5455F: drivers/gpu/drm/atmel-hlcdc/ 5456F: Documentation/devicetree/bindings/display/atmel/ 5457T: git git://anongit.freedesktop.org/drm/drm-misc 5458 5459DRM DRIVERS FOR BRIDGE CHIPS 5460M: Andrzej Hajda <a.hajda@samsung.com> 5461M: Neil Armstrong <narmstrong@baylibre.com> 5462R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5463R: Jonas Karlman <jonas@kwiboo.se> 5464R: Jernej Skrabec <jernej.skrabec@siol.net> 5465S: Maintained 5466T: git git://anongit.freedesktop.org/drm/drm-misc 5467F: drivers/gpu/drm/bridge/ 5468 5469DRM DRIVERS FOR EXYNOS 5470M: Inki Dae <inki.dae@samsung.com> 5471M: Joonyoung Shim <jy0922.shim@samsung.com> 5472M: Seung-Woo Kim <sw0312.kim@samsung.com> 5473M: Kyungmin Park <kyungmin.park@samsung.com> 5474L: dri-devel@lists.freedesktop.org 5475T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5476S: Supported 5477F: drivers/gpu/drm/exynos/ 5478F: include/uapi/drm/exynos_drm.h 5479F: Documentation/devicetree/bindings/display/exynos/ 5480 5481DRM DRIVERS FOR FREESCALE DCU 5482M: Stefan Agner <stefan@agner.ch> 5483M: Alison Wang <alison.wang@nxp.com> 5484L: dri-devel@lists.freedesktop.org 5485S: Supported 5486F: drivers/gpu/drm/fsl-dcu/ 5487F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5488F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5489F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5490T: git git://anongit.freedesktop.org/drm/drm-misc 5491 5492DRM DRIVERS FOR FREESCALE IMX 5493M: Philipp Zabel <p.zabel@pengutronix.de> 5494L: dri-devel@lists.freedesktop.org 5495S: Maintained 5496F: drivers/gpu/drm/imx/ 5497F: drivers/gpu/ipu-v3/ 5498F: Documentation/devicetree/bindings/display/imx/ 5499 5500DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5501M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5502L: dri-devel@lists.freedesktop.org 5503T: git git://github.com/patjak/drm-gma500 5504S: Maintained 5505F: drivers/gpu/drm/gma500/ 5506 5507DRM DRIVERS FOR HISILICON 5508M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5509M: Rongrong Zou <zourongrong@gmail.com> 5510R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5511R: Chen Feng <puck.chen@hisilicon.com> 5512L: dri-devel@lists.freedesktop.org 5513T: git git://github.com/xin3liang/linux.git 5514S: Maintained 5515F: drivers/gpu/drm/hisilicon/ 5516F: Documentation/devicetree/bindings/display/hisilicon/ 5517 5518DRM DRIVERS FOR LIMA 5519M: Qiang Yu <yuq825@gmail.com> 5520L: dri-devel@lists.freedesktop.org 5521L: lima@lists.freedesktop.org (moderated for non-subscribers) 5522S: Maintained 5523F: drivers/gpu/drm/lima/ 5524F: include/uapi/drm/lima_drm.h 5525T: git git://anongit.freedesktop.org/drm/drm-misc 5526 5527DRM DRIVERS FOR MEDIATEK 5528M: CK Hu <ck.hu@mediatek.com> 5529M: Philipp Zabel <p.zabel@pengutronix.de> 5530L: dri-devel@lists.freedesktop.org 5531S: Supported 5532F: drivers/gpu/drm/mediatek/ 5533F: Documentation/devicetree/bindings/display/mediatek/ 5534 5535DRM DRIVERS FOR NVIDIA TEGRA 5536M: Thierry Reding <thierry.reding@gmail.com> 5537L: dri-devel@lists.freedesktop.org 5538L: linux-tegra@vger.kernel.org 5539T: git git://anongit.freedesktop.org/tegra/linux.git 5540S: Supported 5541F: drivers/gpu/drm/tegra/ 5542F: drivers/gpu/host1x/ 5543F: include/linux/host1x.h 5544F: include/uapi/drm/tegra_drm.h 5545F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5546 5547DRM DRIVERS FOR RENESAS 5548M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5549M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5550L: dri-devel@lists.freedesktop.org 5551L: linux-renesas-soc@vger.kernel.org 5552T: git git://linuxtv.org/pinchartl/media drm/du/next 5553S: Supported 5554F: drivers/gpu/drm/rcar-du/ 5555F: drivers/gpu/drm/shmobile/ 5556F: include/linux/platform_data/shmob_drm.h 5557F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5558F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5559F: Documentation/devicetree/bindings/display/renesas,du.txt 5560 5561DRM DRIVERS FOR ROCKCHIP 5562M: Sandy Huang <hjc@rock-chips.com> 5563M: Heiko Stübner <heiko@sntech.de> 5564L: dri-devel@lists.freedesktop.org 5565S: Maintained 5566F: drivers/gpu/drm/rockchip/ 5567F: Documentation/devicetree/bindings/display/rockchip/ 5568T: git git://anongit.freedesktop.org/drm/drm-misc 5569 5570DRM DRIVERS FOR STI 5571M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5572M: Vincent Abriou <vincent.abriou@st.com> 5573L: dri-devel@lists.freedesktop.org 5574T: git git://anongit.freedesktop.org/drm/drm-misc 5575S: Maintained 5576F: drivers/gpu/drm/sti 5577F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5578 5579DRM DRIVERS FOR STM 5580M: Yannick Fertre <yannick.fertre@st.com> 5581M: Philippe Cornu <philippe.cornu@st.com> 5582M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5583M: Vincent Abriou <vincent.abriou@st.com> 5584L: dri-devel@lists.freedesktop.org 5585T: git git://anongit.freedesktop.org/drm/drm-misc 5586S: Maintained 5587F: drivers/gpu/drm/stm 5588F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5589 5590DRM DRIVERS FOR TI LCDC 5591M: Jyri Sarha <jsarha@ti.com> 5592R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5593L: dri-devel@lists.freedesktop.org 5594S: Maintained 5595F: drivers/gpu/drm/tilcdc/ 5596F: Documentation/devicetree/bindings/display/tilcdc/ 5597 5598DRM DRIVERS FOR TI OMAP 5599M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5600L: dri-devel@lists.freedesktop.org 5601S: Maintained 5602F: drivers/gpu/drm/omapdrm/ 5603F: Documentation/devicetree/bindings/display/ti/ 5604 5605DRM DRIVERS FOR V3D 5606M: Eric Anholt <eric@anholt.net> 5607S: Supported 5608F: drivers/gpu/drm/v3d/ 5609F: include/uapi/drm/v3d_drm.h 5610F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5611T: git git://anongit.freedesktop.org/drm/drm-misc 5612 5613DRM DRIVERS FOR VC4 5614M: Eric Anholt <eric@anholt.net> 5615T: git git://github.com/anholt/linux 5616S: Supported 5617F: drivers/gpu/drm/vc4/ 5618F: include/uapi/drm/vc4_drm.h 5619F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5620T: git git://anongit.freedesktop.org/drm/drm-misc 5621 5622DRM DRIVERS FOR VIVANTE GPU IP 5623M: Lucas Stach <l.stach@pengutronix.de> 5624R: Russell King <linux+etnaviv@armlinux.org.uk> 5625R: Christian Gmeiner <christian.gmeiner@gmail.com> 5626L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5627L: dri-devel@lists.freedesktop.org 5628S: Maintained 5629F: drivers/gpu/drm/etnaviv/ 5630F: include/uapi/drm/etnaviv_drm.h 5631F: Documentation/devicetree/bindings/display/etnaviv/ 5632 5633DRM DRIVERS FOR ZTE ZX 5634M: Shawn Guo <shawnguo@kernel.org> 5635L: dri-devel@lists.freedesktop.org 5636S: Maintained 5637F: drivers/gpu/drm/zte/ 5638F: Documentation/devicetree/bindings/display/zte,vou.txt 5639T: git git://anongit.freedesktop.org/drm/drm-misc 5640 5641DRM PANEL DRIVERS 5642M: Thierry Reding <thierry.reding@gmail.com> 5643R: Sam Ravnborg <sam@ravnborg.org> 5644L: dri-devel@lists.freedesktop.org 5645T: git git://anongit.freedesktop.org/drm/drm-misc 5646S: Maintained 5647F: drivers/gpu/drm/drm_panel.c 5648F: drivers/gpu/drm/panel/ 5649F: include/drm/drm_panel.h 5650F: Documentation/devicetree/bindings/display/panel/ 5651 5652DRM DRIVERS FOR XEN 5653M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5654T: git git://anongit.freedesktop.org/drm/drm-misc 5655L: dri-devel@lists.freedesktop.org 5656L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5657S: Supported 5658F: drivers/gpu/drm/xen/ 5659F: Documentation/gpu/xen-front.rst 5660 5661DRM TTM SUBSYSTEM 5662M: Christian Koenig <christian.koenig@amd.com> 5663M: Huang Rui <ray.huang@amd.com> 5664T: git git://people.freedesktop.org/~agd5f/linux 5665S: Maintained 5666L: dri-devel@lists.freedesktop.org 5667F: include/drm/ttm/ 5668F: drivers/gpu/drm/ttm/ 5669 5670DSBR100 USB FM RADIO DRIVER 5671M: Alexey Klimov <klimov.linux@gmail.com> 5672L: linux-media@vger.kernel.org 5673T: git git://linuxtv.org/media_tree.git 5674S: Maintained 5675F: drivers/media/radio/dsbr100.c 5676 5677DT3155 MEDIA DRIVER 5678M: Hans Verkuil <hverkuil@xs4all.nl> 5679L: linux-media@vger.kernel.org 5680T: git git://linuxtv.org/media_tree.git 5681W: https://linuxtv.org 5682S: Odd Fixes 5683F: drivers/media/pci/dt3155/ 5684 5685DVB_USB_AF9015 MEDIA DRIVER 5686M: Antti Palosaari <crope@iki.fi> 5687L: linux-media@vger.kernel.org 5688W: https://linuxtv.org 5689W: http://palosaari.fi/linux/ 5690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5691T: git git://linuxtv.org/anttip/media_tree.git 5692S: Maintained 5693F: drivers/media/usb/dvb-usb-v2/af9015* 5694 5695DVB_USB_AF9035 MEDIA DRIVER 5696M: Antti Palosaari <crope@iki.fi> 5697L: linux-media@vger.kernel.org 5698W: https://linuxtv.org 5699W: http://palosaari.fi/linux/ 5700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5701T: git git://linuxtv.org/anttip/media_tree.git 5702S: Maintained 5703F: drivers/media/usb/dvb-usb-v2/af9035* 5704 5705DVB_USB_ANYSEE MEDIA DRIVER 5706M: Antti Palosaari <crope@iki.fi> 5707L: linux-media@vger.kernel.org 5708W: https://linuxtv.org 5709W: http://palosaari.fi/linux/ 5710Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5711T: git git://linuxtv.org/anttip/media_tree.git 5712S: Maintained 5713F: drivers/media/usb/dvb-usb-v2/anysee* 5714 5715DVB_USB_AU6610 MEDIA DRIVER 5716M: Antti Palosaari <crope@iki.fi> 5717L: linux-media@vger.kernel.org 5718W: https://linuxtv.org 5719W: http://palosaari.fi/linux/ 5720Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5721T: git git://linuxtv.org/anttip/media_tree.git 5722S: Maintained 5723F: drivers/media/usb/dvb-usb-v2/au6610* 5724 5725DVB_USB_CE6230 MEDIA DRIVER 5726M: Antti Palosaari <crope@iki.fi> 5727L: linux-media@vger.kernel.org 5728W: https://linuxtv.org 5729W: http://palosaari.fi/linux/ 5730Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5731T: git git://linuxtv.org/anttip/media_tree.git 5732S: Maintained 5733F: drivers/media/usb/dvb-usb-v2/ce6230* 5734 5735DVB_USB_CXUSB MEDIA DRIVER 5736M: Michael Krufky <mkrufky@linuxtv.org> 5737L: linux-media@vger.kernel.org 5738W: https://linuxtv.org 5739W: http://github.com/mkrufky 5740Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5741T: git git://linuxtv.org/media_tree.git 5742S: Maintained 5743F: drivers/media/usb/dvb-usb/cxusb* 5744 5745DVB_USB_EC168 MEDIA DRIVER 5746M: Antti Palosaari <crope@iki.fi> 5747L: linux-media@vger.kernel.org 5748W: https://linuxtv.org 5749W: http://palosaari.fi/linux/ 5750Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5751T: git git://linuxtv.org/anttip/media_tree.git 5752S: Maintained 5753F: drivers/media/usb/dvb-usb-v2/ec168* 5754 5755DVB_USB_GL861 MEDIA DRIVER 5756M: Antti Palosaari <crope@iki.fi> 5757L: linux-media@vger.kernel.org 5758W: https://linuxtv.org 5759Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5760T: git git://linuxtv.org/anttip/media_tree.git 5761S: Maintained 5762F: drivers/media/usb/dvb-usb-v2/gl861* 5763 5764DVB_USB_MXL111SF MEDIA DRIVER 5765M: Michael Krufky <mkrufky@linuxtv.org> 5766L: linux-media@vger.kernel.org 5767W: https://linuxtv.org 5768W: http://github.com/mkrufky 5769Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5770T: git git://linuxtv.org/mkrufky/mxl111sf.git 5771S: Maintained 5772F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5773 5774DVB_USB_RTL28XXU MEDIA DRIVER 5775M: Antti Palosaari <crope@iki.fi> 5776L: linux-media@vger.kernel.org 5777W: https://linuxtv.org 5778W: http://palosaari.fi/linux/ 5779Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5780T: git git://linuxtv.org/anttip/media_tree.git 5781S: Maintained 5782F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5783 5784DVB_USB_V2 MEDIA DRIVER 5785M: Antti Palosaari <crope@iki.fi> 5786L: linux-media@vger.kernel.org 5787W: https://linuxtv.org 5788W: http://palosaari.fi/linux/ 5789Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5790T: git git://linuxtv.org/anttip/media_tree.git 5791S: Maintained 5792F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5793F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5794 5795DYNAMIC DEBUG 5796M: Jason Baron <jbaron@akamai.com> 5797S: Maintained 5798F: lib/dynamic_debug.c 5799F: include/linux/dynamic_debug.h 5800 5801DYNAMIC INTERRUPT MODERATION 5802M: Tal Gilboa <talgi@mellanox.com> 5803S: Maintained 5804F: include/linux/dim.h 5805F: lib/dim/ 5806 5807DZ DECSTATION DZ11 SERIAL DRIVER 5808M: "Maciej W. Rozycki" <macro@linux-mips.org> 5809S: Maintained 5810F: drivers/tty/serial/dz.* 5811 5812E3X0 POWER BUTTON DRIVER 5813M: Moritz Fischer <moritz.fischer@ettus.com> 5814L: usrp-users@lists.ettus.com 5815W: http://www.ettus.com 5816S: Supported 5817F: drivers/input/misc/e3x0-button.c 5818F: Documentation/devicetree/bindings/input/e3x0-button.txt 5819 5820E4000 MEDIA DRIVER 5821M: Antti Palosaari <crope@iki.fi> 5822L: linux-media@vger.kernel.org 5823W: https://linuxtv.org 5824W: http://palosaari.fi/linux/ 5825Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5826T: git git://linuxtv.org/anttip/media_tree.git 5827S: Maintained 5828F: drivers/media/tuners/e4000* 5829 5830EARTH_PT1 MEDIA DRIVER 5831M: Akihiro Tsukada <tskd08@gmail.com> 5832L: linux-media@vger.kernel.org 5833S: Odd Fixes 5834F: drivers/media/pci/pt1/ 5835 5836EARTH_PT3 MEDIA DRIVER 5837M: Akihiro Tsukada <tskd08@gmail.com> 5838L: linux-media@vger.kernel.org 5839S: Odd Fixes 5840F: drivers/media/pci/pt3/ 5841 5842EC100 MEDIA DRIVER 5843M: Antti Palosaari <crope@iki.fi> 5844L: linux-media@vger.kernel.org 5845W: https://linuxtv.org 5846W: http://palosaari.fi/linux/ 5847Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5848T: git git://linuxtv.org/anttip/media_tree.git 5849S: Maintained 5850F: drivers/media/dvb-frontends/ec100* 5851 5852ECRYPT FILE SYSTEM 5853M: Tyler Hicks <tyhicks@canonical.com> 5854L: ecryptfs@vger.kernel.org 5855W: http://ecryptfs.org 5856W: https://launchpad.net/ecryptfs 5857T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5858S: Supported 5859F: Documentation/filesystems/ecryptfs.txt 5860F: fs/ecryptfs/ 5861 5862EDAC-AMD64 5863M: Borislav Petkov <bp@alien8.de> 5864L: linux-edac@vger.kernel.org 5865S: Maintained 5866F: drivers/edac/amd64_edac* 5867 5868EDAC-ARMADA 5869M: Jan Luebbe <jlu@pengutronix.de> 5870L: linux-edac@vger.kernel.org 5871S: Maintained 5872F: drivers/edac/armada_xp_* 5873 5874EDAC-AST2500 5875M: Stefan Schaeckeler <sschaeck@cisco.com> 5876S: Supported 5877F: drivers/edac/aspeed_edac.c 5878F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5879 5880EDAC-BLUEFIELD 5881M: Shravan Kumar Ramani <sramani@mellanox.com> 5882S: Supported 5883F: drivers/edac/bluefield_edac.c 5884 5885EDAC-CALXEDA 5886M: Robert Richter <rric@kernel.org> 5887L: linux-edac@vger.kernel.org 5888S: Maintained 5889F: drivers/edac/highbank* 5890 5891EDAC-CAVIUM OCTEON 5892M: Ralf Baechle <ralf@linux-mips.org> 5893M: Robert Richter <rrichter@marvell.com> 5894L: linux-edac@vger.kernel.org 5895L: linux-mips@vger.kernel.org 5896S: Supported 5897F: drivers/edac/octeon_edac* 5898 5899EDAC-CAVIUM THUNDERX 5900M: Robert Richter <rrichter@marvell.com> 5901L: linux-edac@vger.kernel.org 5902S: Supported 5903F: drivers/edac/thunderx_edac* 5904 5905EDAC-CORE 5906M: Borislav Petkov <bp@alien8.de> 5907M: Mauro Carvalho Chehab <mchehab@kernel.org> 5908M: Tony Luck <tony.luck@intel.com> 5909R: James Morse <james.morse@arm.com> 5910R: Robert Richter <rrichter@marvell.com> 5911L: linux-edac@vger.kernel.org 5912T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5913S: Supported 5914F: Documentation/admin-guide/ras.rst 5915F: Documentation/driver-api/edac.rst 5916F: drivers/edac/ 5917F: include/linux/edac.h 5918 5919EDAC-E752X 5920M: Mark Gross <mark.gross@intel.com> 5921L: linux-edac@vger.kernel.org 5922S: Maintained 5923F: drivers/edac/e752x_edac.c 5924 5925EDAC-E7XXX 5926L: linux-edac@vger.kernel.org 5927S: Maintained 5928F: drivers/edac/e7xxx_edac.c 5929 5930EDAC-FSL_DDR 5931M: York Sun <york.sun@nxp.com> 5932L: linux-edac@vger.kernel.org 5933S: Maintained 5934F: drivers/edac/fsl_ddr_edac.* 5935 5936EDAC-GHES 5937M: Mauro Carvalho Chehab <mchehab@kernel.org> 5938L: linux-edac@vger.kernel.org 5939S: Maintained 5940F: drivers/edac/ghes_edac.c 5941 5942EDAC-I10NM 5943M: Tony Luck <tony.luck@intel.com> 5944L: linux-edac@vger.kernel.org 5945S: Maintained 5946F: drivers/edac/i10nm_base.c 5947 5948EDAC-I3000 5949L: linux-edac@vger.kernel.org 5950S: Orphan 5951F: drivers/edac/i3000_edac.c 5952 5953EDAC-I5000 5954L: linux-edac@vger.kernel.org 5955S: Maintained 5956F: drivers/edac/i5000_edac.c 5957 5958EDAC-I5400 5959M: Mauro Carvalho Chehab <mchehab@kernel.org> 5960L: linux-edac@vger.kernel.org 5961S: Maintained 5962F: drivers/edac/i5400_edac.c 5963 5964EDAC-I7300 5965M: Mauro Carvalho Chehab <mchehab@kernel.org> 5966L: linux-edac@vger.kernel.org 5967S: Maintained 5968F: drivers/edac/i7300_edac.c 5969 5970EDAC-I7CORE 5971M: Mauro Carvalho Chehab <mchehab@kernel.org> 5972L: linux-edac@vger.kernel.org 5973S: Maintained 5974F: drivers/edac/i7core_edac.c 5975 5976EDAC-I82443BXGX 5977M: Tim Small <tim@buttersideup.com> 5978L: linux-edac@vger.kernel.org 5979S: Maintained 5980F: drivers/edac/i82443bxgx_edac.c 5981 5982EDAC-I82975X 5983M: "Arvind R." <arvino55@gmail.com> 5984L: linux-edac@vger.kernel.org 5985S: Maintained 5986F: drivers/edac/i82975x_edac.c 5987 5988EDAC-IE31200 5989M: Jason Baron <jbaron@akamai.com> 5990L: linux-edac@vger.kernel.org 5991S: Maintained 5992F: drivers/edac/ie31200_edac.c 5993 5994EDAC-MPC85XX 5995M: Johannes Thumshirn <morbidrsa@gmail.com> 5996L: linux-edac@vger.kernel.org 5997S: Maintained 5998F: drivers/edac/mpc85xx_edac.[ch] 5999 6000EDAC-PASEMI 6001M: Egor Martovetsky <egor@pasemi.com> 6002L: linux-edac@vger.kernel.org 6003S: Maintained 6004F: drivers/edac/pasemi_edac.c 6005 6006EDAC-PND2 6007M: Tony Luck <tony.luck@intel.com> 6008L: linux-edac@vger.kernel.org 6009S: Maintained 6010F: drivers/edac/pnd2_edac.[ch] 6011 6012EDAC-R82600 6013M: Tim Small <tim@buttersideup.com> 6014L: linux-edac@vger.kernel.org 6015S: Maintained 6016F: drivers/edac/r82600_edac.c 6017 6018EDAC-SBRIDGE 6019M: Tony Luck <tony.luck@intel.com> 6020R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6021L: linux-edac@vger.kernel.org 6022S: Maintained 6023F: drivers/edac/sb_edac.c 6024 6025EDAC-SIFIVE 6026M: Yash Shah <yash.shah@sifive.com> 6027L: linux-edac@vger.kernel.org 6028S: Supported 6029F: drivers/edac/sifive_edac.c 6030 6031EDAC-SKYLAKE 6032M: Tony Luck <tony.luck@intel.com> 6033L: linux-edac@vger.kernel.org 6034S: Maintained 6035F: drivers/edac/skx_*.c 6036 6037EDAC-TI 6038M: Tero Kristo <t-kristo@ti.com> 6039L: linux-edac@vger.kernel.org 6040S: Maintained 6041F: drivers/edac/ti_edac.c 6042 6043EDAC-QCOM 6044M: Channagoud Kadabi <ckadabi@codeaurora.org> 6045M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 6046L: linux-arm-msm@vger.kernel.org 6047L: linux-edac@vger.kernel.org 6048S: Maintained 6049F: drivers/edac/qcom_edac.c 6050 6051EDIROL UA-101/UA-1000 DRIVER 6052M: Clemens Ladisch <clemens@ladisch.de> 6053L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6054T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6055S: Maintained 6056F: sound/usb/misc/ua101.c 6057 6058EFI TEST DRIVER 6059L: linux-efi@vger.kernel.org 6060M: Ivan Hu <ivan.hu@canonical.com> 6061M: Ard Biesheuvel <ardb@kernel.org> 6062S: Maintained 6063F: drivers/firmware/efi/test/ 6064 6065EFI VARIABLE FILESYSTEM 6066M: Matthew Garrett <matthew.garrett@nebula.com> 6067M: Jeremy Kerr <jk@ozlabs.org> 6068M: Ard Biesheuvel <ardb@kernel.org> 6069T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6070L: linux-efi@vger.kernel.org 6071S: Maintained 6072F: fs/efivarfs/ 6073 6074EFIFB FRAMEBUFFER DRIVER 6075L: linux-fbdev@vger.kernel.org 6076M: Peter Jones <pjones@redhat.com> 6077S: Maintained 6078F: drivers/video/fbdev/efifb.c 6079 6080EFS FILESYSTEM 6081W: http://aeschi.ch.eu.org/efs/ 6082S: Orphan 6083F: fs/efs/ 6084 6085EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6086M: Douglas Miller <dougmill@linux.ibm.com> 6087L: netdev@vger.kernel.org 6088S: Maintained 6089F: drivers/net/ethernet/ibm/ehea/ 6090 6091EM28XX VIDEO4LINUX DRIVER 6092M: Mauro Carvalho Chehab <mchehab@kernel.org> 6093L: linux-media@vger.kernel.org 6094W: https://linuxtv.org 6095T: git git://linuxtv.org/media_tree.git 6096S: Maintained 6097F: drivers/media/usb/em28xx/ 6098F: Documentation/media/v4l-drivers/em28xx* 6099 6100EMBEDDED LINUX 6101M: Paul Gortmaker <paul.gortmaker@windriver.com> 6102M: Matt Mackall <mpm@selenic.com> 6103M: David Woodhouse <dwmw2@infradead.org> 6104L: linux-embedded@vger.kernel.org 6105S: Maintained 6106 6107Emulex 10Gbps iSCSI - OneConnect DRIVER 6108M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6109M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6110M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6111L: linux-scsi@vger.kernel.org 6112W: http://www.broadcom.com 6113S: Supported 6114F: drivers/scsi/be2iscsi/ 6115 6116Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6117M: Sathya Perla <sathya.perla@broadcom.com> 6118M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6119M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6120M: Somnath Kotur <somnath.kotur@broadcom.com> 6121L: netdev@vger.kernel.org 6122W: http://www.emulex.com 6123S: Supported 6124F: drivers/net/ethernet/emulex/benet/ 6125 6126EMULEX ONECONNECT ROCE DRIVER 6127M: Selvin Xavier <selvin.xavier@broadcom.com> 6128M: Devesh Sharma <devesh.sharma@broadcom.com> 6129L: linux-rdma@vger.kernel.org 6130W: http://www.broadcom.com 6131S: Odd Fixes 6132F: drivers/infiniband/hw/ocrdma/ 6133F: include/uapi/rdma/ocrdma-abi.h 6134 6135EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6136M: James Smart <james.smart@broadcom.com> 6137M: Dick Kennedy <dick.kennedy@broadcom.com> 6138L: linux-scsi@vger.kernel.org 6139W: http://www.broadcom.com 6140S: Supported 6141F: drivers/scsi/lpfc/ 6142 6143ENE CB710 FLASH CARD READER DRIVER 6144M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6145S: Maintained 6146F: drivers/misc/cb710/ 6147F: drivers/mmc/host/cb710-mmc.* 6148F: include/linux/cb710.h 6149 6150ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6151M: Maxim Levitsky <maximlevitsky@gmail.com> 6152S: Maintained 6153F: drivers/media/rc/ene_ir.* 6154 6155EPSON S1D13XXX FRAMEBUFFER DRIVER 6156M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6157S: Maintained 6158T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6159F: drivers/video/fbdev/s1d13xxxfb.c 6160F: include/video/s1d13xxxfb.h 6161 6162EROFS FILE SYSTEM 6163M: Gao Xiang <gaoxiang25@huawei.com> 6164M: Chao Yu <yuchao0@huawei.com> 6165L: linux-erofs@lists.ozlabs.org 6166S: Maintained 6167T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6168F: Documentation/filesystems/erofs.txt 6169F: fs/erofs/ 6170F: include/trace/events/erofs.h 6171 6172ERRSEQ ERROR TRACKING INFRASTRUCTURE 6173M: Jeff Layton <jlayton@kernel.org> 6174S: Maintained 6175F: lib/errseq.c 6176F: include/linux/errseq.h 6177 6178ET131X NETWORK DRIVER 6179M: Mark Einon <mark.einon@gmail.com> 6180S: Odd Fixes 6181F: drivers/net/ethernet/agere/ 6182 6183ETHERNET BRIDGE 6184M: Roopa Prabhu <roopa@cumulusnetworks.com> 6185M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6186L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6187L: netdev@vger.kernel.org 6188W: http://www.linuxfoundation.org/en/Net:Bridge 6189S: Maintained 6190F: include/linux/netfilter_bridge/ 6191F: net/bridge/ 6192 6193ETHERNET PHY LIBRARY 6194M: Andrew Lunn <andrew@lunn.ch> 6195M: Florian Fainelli <f.fainelli@gmail.com> 6196M: Heiner Kallweit <hkallweit1@gmail.com> 6197L: netdev@vger.kernel.org 6198S: Maintained 6199F: Documentation/ABI/testing/sysfs-class-net-phydev 6200F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6201F: Documentation/devicetree/bindings/net/mdio* 6202F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 6203F: Documentation/networking/phy.rst 6204F: drivers/net/phy/ 6205F: drivers/of/of_mdio.c 6206F: drivers/of/of_net.c 6207F: include/dt-bindings/net/qca-ar803x.h 6208F: include/linux/*mdio*.h 6209F: include/linux/of_net.h 6210F: include/linux/phy.h 6211F: include/linux/phy_fixed.h 6212F: include/linux/platform_data/mdio-bcm-unimac.h 6213F: include/linux/platform_data/mdio-gpio.h 6214F: include/trace/events/mdio.h 6215F: include/uapi/linux/mdio.h 6216F: include/uapi/linux/mii.h 6217 6218EXFAT FILE SYSTEM 6219M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6220L: linux-fsdevel@vger.kernel.org 6221S: Maintained 6222F: drivers/staging/exfat/ 6223 6224EXT2 FILE SYSTEM 6225M: Jan Kara <jack@suse.com> 6226L: linux-ext4@vger.kernel.org 6227S: Maintained 6228F: Documentation/filesystems/ext2.txt 6229F: fs/ext2/ 6230F: include/linux/ext2* 6231 6232EXT4 FILE SYSTEM 6233M: "Theodore Ts'o" <tytso@mit.edu> 6234M: Andreas Dilger <adilger.kernel@dilger.ca> 6235L: linux-ext4@vger.kernel.org 6236W: http://ext4.wiki.kernel.org 6237Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6238T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6239S: Maintained 6240F: Documentation/filesystems/ext4/ 6241F: fs/ext4/ 6242 6243Extended Verification Module (EVM) 6244M: Mimi Zohar <zohar@linux.ibm.com> 6245L: linux-integrity@vger.kernel.org 6246S: Supported 6247F: security/integrity/evm/ 6248 6249EXTENSIBLE FIRMWARE INTERFACE (EFI) 6250M: Ard Biesheuvel <ardb@kernel.org> 6251L: linux-efi@vger.kernel.org 6252T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6253S: Maintained 6254F: Documentation/admin-guide/efi-stub.rst 6255F: arch/*/kernel/efi.c 6256F: arch/x86/boot/compressed/eboot.[ch] 6257F: arch/*/include/asm/efi.h 6258F: arch/x86/platform/efi/ 6259F: drivers/firmware/efi/ 6260F: include/linux/efi*.h 6261F: arch/arm/boot/compressed/efi-header.S 6262F: arch/arm64/kernel/efi-entry.S 6263 6264EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6265M: MyungJoo Ham <myungjoo.ham@samsung.com> 6266M: Chanwoo Choi <cw00.choi@samsung.com> 6267L: linux-kernel@vger.kernel.org 6268T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6269S: Maintained 6270F: drivers/extcon/ 6271F: include/linux/extcon/ 6272F: include/linux/extcon.h 6273F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6274F: Documentation/devicetree/bindings/extcon/ 6275 6276EXYNOS DP DRIVER 6277M: Jingoo Han <jingoohan1@gmail.com> 6278L: dri-devel@lists.freedesktop.org 6279S: Maintained 6280F: drivers/gpu/drm/exynos/exynos_dp* 6281 6282EXYNOS SYSMMU (IOMMU) driver 6283M: Marek Szyprowski <m.szyprowski@samsung.com> 6284L: iommu@lists.linux-foundation.org 6285S: Maintained 6286F: drivers/iommu/exynos-iommu.c 6287 6288EZchip NPS platform support 6289M: Vineet Gupta <vgupta@synopsys.com> 6290M: Ofer Levi <oferle@mellanox.com> 6291S: Supported 6292F: arch/arc/plat-eznps 6293F: arch/arc/boot/dts/eznps.dts 6294 6295F2FS FILE SYSTEM 6296M: Jaegeuk Kim <jaegeuk@kernel.org> 6297M: Chao Yu <yuchao0@huawei.com> 6298L: linux-f2fs-devel@lists.sourceforge.net 6299W: https://f2fs.wiki.kernel.org/ 6300T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6301S: Maintained 6302F: Documentation/filesystems/f2fs.txt 6303F: Documentation/ABI/testing/sysfs-fs-f2fs 6304F: fs/f2fs/ 6305F: include/linux/f2fs_fs.h 6306F: include/trace/events/f2fs.h 6307 6308F71805F HARDWARE MONITORING DRIVER 6309M: Jean Delvare <jdelvare@suse.com> 6310L: linux-hwmon@vger.kernel.org 6311S: Maintained 6312F: Documentation/hwmon/f71805f.rst 6313F: drivers/hwmon/f71805f.c 6314 6315FADDR2LINE 6316M: Josh Poimboeuf <jpoimboe@redhat.com> 6317S: Maintained 6318F: scripts/faddr2line 6319 6320FAILOVER MODULE 6321M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6322L: netdev@vger.kernel.org 6323S: Supported 6324F: net/core/failover.c 6325F: include/net/failover.h 6326F: Documentation/networking/failover.rst 6327 6328FANOTIFY 6329M: Jan Kara <jack@suse.cz> 6330R: Amir Goldstein <amir73il@gmail.com> 6331L: linux-fsdevel@vger.kernel.org 6332S: Maintained 6333F: fs/notify/fanotify/ 6334F: include/linux/fanotify.h 6335F: include/uapi/linux/fanotify.h 6336 6337FARSYNC SYNCHRONOUS DRIVER 6338M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6339W: http://www.farsite.co.uk/ 6340S: Supported 6341F: drivers/net/wan/farsync.* 6342 6343FAULT INJECTION SUPPORT 6344M: Akinobu Mita <akinobu.mita@gmail.com> 6345S: Supported 6346F: Documentation/fault-injection/ 6347F: lib/fault-inject.c 6348 6349FBTFT Framebuffer drivers 6350S: Orphan 6351L: dri-devel@lists.freedesktop.org 6352L: linux-fbdev@vger.kernel.org 6353F: drivers/staging/fbtft/ 6354 6355FC0011 TUNER DRIVER 6356M: Michael Buesch <m@bues.ch> 6357L: linux-media@vger.kernel.org 6358S: Maintained 6359F: drivers/media/tuners/fc0011.h 6360F: drivers/media/tuners/fc0011.c 6361 6362FC2580 MEDIA DRIVER 6363M: Antti Palosaari <crope@iki.fi> 6364L: linux-media@vger.kernel.org 6365W: https://linuxtv.org 6366W: http://palosaari.fi/linux/ 6367Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6368T: git git://linuxtv.org/anttip/media_tree.git 6369S: Maintained 6370F: drivers/media/tuners/fc2580* 6371 6372FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6373M: Hannes Reinecke <hare@suse.de> 6374L: linux-scsi@vger.kernel.org 6375W: www.Open-FCoE.org 6376S: Supported 6377F: drivers/scsi/libfc/ 6378F: drivers/scsi/fcoe/ 6379F: include/scsi/fc/ 6380F: include/scsi/libfc.h 6381F: include/scsi/libfcoe.h 6382F: include/uapi/scsi/fc/ 6383 6384FILE LOCKING (flock() and fcntl()/lockf()) 6385M: Jeff Layton <jlayton@kernel.org> 6386M: "J. Bruce Fields" <bfields@fieldses.org> 6387L: linux-fsdevel@vger.kernel.org 6388S: Maintained 6389F: include/linux/fcntl.h 6390F: include/uapi/linux/fcntl.h 6391F: fs/fcntl.c 6392F: fs/locks.c 6393 6394FILESYSTEMS (VFS and infrastructure) 6395M: Alexander Viro <viro@zeniv.linux.org.uk> 6396L: linux-fsdevel@vger.kernel.org 6397S: Maintained 6398F: fs/* 6399F: include/linux/fs.h 6400F: include/linux/fs_types.h 6401F: include/uapi/linux/fs.h 6402 6403FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6404M: Riku Voipio <riku.voipio@iki.fi> 6405L: linux-hwmon@vger.kernel.org 6406S: Maintained 6407F: drivers/hwmon/f75375s.c 6408F: include/linux/f75375s.h 6409 6410FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6411M: Clemens Ladisch <clemens@ladisch.de> 6412M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6413L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6414T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6415S: Maintained 6416F: sound/firewire/ 6417F: include/uapi/sound/firewire.h 6418 6419FIREWIRE MEDIA DRIVERS (firedtv) 6420M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6421L: linux-media@vger.kernel.org 6422L: linux1394-devel@lists.sourceforge.net 6423T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6424S: Maintained 6425F: drivers/media/firewire/ 6426 6427FIREWIRE SBP-2 TARGET 6428M: Chris Boot <bootc@bootc.net> 6429L: linux-scsi@vger.kernel.org 6430L: target-devel@vger.kernel.org 6431L: linux1394-devel@lists.sourceforge.net 6432T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6433S: Maintained 6434F: drivers/target/sbp/ 6435 6436FIREWIRE SUBSYSTEM 6437M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6438L: linux1394-devel@lists.sourceforge.net 6439W: http://ieee1394.wiki.kernel.org/ 6440T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6441S: Maintained 6442F: drivers/firewire/ 6443F: include/linux/firewire.h 6444F: include/uapi/linux/firewire*.h 6445F: tools/firewire/ 6446 6447FIRMWARE LOADER (request_firmware) 6448M: Luis Chamberlain <mcgrof@kernel.org> 6449L: linux-kernel@vger.kernel.org 6450S: Maintained 6451F: Documentation/firmware_class/ 6452F: drivers/base/firmware_loader/ 6453F: include/linux/firmware.h 6454 6455FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6456M: Joshua Morris <josh.h.morris@us.ibm.com> 6457M: Philip Kelleher <pjk1939@linux.ibm.com> 6458S: Maintained 6459F: drivers/block/rsxx/ 6460 6461FLEXTIMER FTM-QUADDEC DRIVER 6462M: Patrick Havelange <patrick.havelange@essensium.com> 6463L: linux-iio@vger.kernel.org 6464S: Maintained 6465F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6466F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6467F: drivers/counter/ftm-quaddec.c 6468 6469FLOPPY DRIVER 6470M: Denis Efremov <efremov@linux.com> 6471S: Odd Fixes 6472L: linux-block@vger.kernel.org 6473F: drivers/block/floppy.c 6474 6475FPGA MANAGER FRAMEWORK 6476M: Moritz Fischer <mdf@kernel.org> 6477L: linux-fpga@vger.kernel.org 6478S: Maintained 6479T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6480Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6481F: Documentation/fpga/ 6482F: Documentation/driver-api/fpga/ 6483F: Documentation/devicetree/bindings/fpga/ 6484F: drivers/fpga/ 6485F: include/linux/fpga/ 6486W: http://www.rocketboards.org 6487 6488FPGA DFL DRIVERS 6489M: Wu Hao <hao.wu@intel.com> 6490L: linux-fpga@vger.kernel.org 6491S: Maintained 6492F: Documentation/fpga/dfl.rst 6493F: include/uapi/linux/fpga-dfl.h 6494F: drivers/fpga/dfl* 6495 6496FPU EMULATOR 6497M: Bill Metzenthen <billm@melbpc.org.au> 6498W: http://floatingpoint.sourceforge.net/emulator/index.html 6499S: Maintained 6500F: arch/x86/math-emu/ 6501 6502FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6503L: netdev@vger.kernel.org 6504S: Orphan 6505F: drivers/net/wan/dlci.c 6506F: drivers/net/wan/sdla.c 6507 6508FRAMEBUFFER LAYER 6509M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6510L: dri-devel@lists.freedesktop.org 6511L: linux-fbdev@vger.kernel.org 6512T: git git://anongit.freedesktop.org/drm/drm-misc 6513Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6514S: Maintained 6515F: Documentation/fb/ 6516F: drivers/video/ 6517F: include/video/ 6518F: include/linux/fb.h 6519F: include/uapi/video/ 6520F: include/uapi/linux/fb.h 6521 6522FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6523M: Horia Geantă <horia.geanta@nxp.com> 6524M: Aymen Sghaier <aymen.sghaier@nxp.com> 6525L: linux-crypto@vger.kernel.org 6526S: Maintained 6527F: drivers/crypto/caam/ 6528F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6529 6530FREESCALE DIU FRAMEBUFFER DRIVER 6531M: Timur Tabi <timur@kernel.org> 6532L: linux-fbdev@vger.kernel.org 6533S: Maintained 6534F: drivers/video/fbdev/fsl-diu-fb.* 6535 6536FREESCALE DMA DRIVER 6537M: Li Yang <leoyang.li@nxp.com> 6538M: Zhang Wei <zw@zh-kernel.org> 6539L: linuxppc-dev@lists.ozlabs.org 6540S: Maintained 6541F: drivers/dma/fsldma.* 6542 6543FREESCALE ENETC ETHERNET DRIVERS 6544M: Claudiu Manoil <claudiu.manoil@nxp.com> 6545L: netdev@vger.kernel.org 6546S: Maintained 6547F: drivers/net/ethernet/freescale/enetc/ 6548 6549FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6550M: Claudiu Manoil <claudiu.manoil@nxp.com> 6551L: netdev@vger.kernel.org 6552S: Maintained 6553F: drivers/net/ethernet/freescale/gianfar* 6554F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6555 6556FREESCALE GPMI NAND DRIVER 6557M: Han Xu <han.xu@nxp.com> 6558L: linux-mtd@lists.infradead.org 6559S: Maintained 6560F: drivers/mtd/nand/raw/gpmi-nand/* 6561 6562FREESCALE I2C CPM DRIVER 6563M: Jochen Friedrich <jochen@scram.de> 6564L: linuxppc-dev@lists.ozlabs.org 6565L: linux-i2c@vger.kernel.org 6566S: Maintained 6567F: drivers/i2c/busses/i2c-cpm.c 6568 6569FREESCALE IMX DDR PMU DRIVER 6570M: Frank Li <Frank.li@nxp.com> 6571L: linux-arm-kernel@lists.infradead.org 6572S: Maintained 6573F: drivers/perf/fsl_imx8_ddr_perf.c 6574F: Documentation/admin-guide/perf/imx-ddr.rst 6575F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6576 6577FREESCALE IMX I2C DRIVER 6578M: Oleksij Rempel <o.rempel@pengutronix.de> 6579R: Pengutronix Kernel Team <kernel@pengutronix.de> 6580L: linux-i2c@vger.kernel.org 6581S: Maintained 6582F: drivers/i2c/busses/i2c-imx.c 6583F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6584 6585FREESCALE IMX LPI2C DRIVER 6586M: Dong Aisheng <aisheng.dong@nxp.com> 6587L: linux-i2c@vger.kernel.org 6588L: linux-imx@nxp.com 6589S: Maintained 6590F: drivers/i2c/busses/i2c-imx-lpi2c.c 6591F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6592 6593FREESCALE IMX / MXC FEC DRIVER 6594M: Fugang Duan <fugang.duan@nxp.com> 6595L: netdev@vger.kernel.org 6596S: Maintained 6597F: drivers/net/ethernet/freescale/fec_main.c 6598F: drivers/net/ethernet/freescale/fec_ptp.c 6599F: drivers/net/ethernet/freescale/fec.h 6600F: Documentation/devicetree/bindings/net/fsl-fec.txt 6601 6602FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6603M: Sascha Hauer <s.hauer@pengutronix.de> 6604R: Pengutronix Kernel Team <kernel@pengutronix.de> 6605L: linux-fbdev@vger.kernel.org 6606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6607S: Maintained 6608F: include/linux/platform_data/video-imxfb.h 6609F: drivers/video/fbdev/imxfb.c 6610 6611FREESCALE QORIQ DPAA ETHERNET DRIVER 6612M: Madalin Bucur <madalin.bucur@nxp.com> 6613L: netdev@vger.kernel.org 6614S: Maintained 6615F: drivers/net/ethernet/freescale/dpaa 6616 6617FREESCALE QORIQ DPAA FMAN DRIVER 6618M: Madalin Bucur <madalin.bucur@nxp.com> 6619L: netdev@vger.kernel.org 6620S: Maintained 6621F: drivers/net/ethernet/freescale/fman 6622F: Documentation/devicetree/bindings/net/fsl-fman.txt 6623 6624FREESCALE QORIQ PTP CLOCK DRIVER 6625M: Yangbo Lu <yangbo.lu@nxp.com> 6626L: netdev@vger.kernel.org 6627S: Maintained 6628F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6629F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6630F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6631F: drivers/ptp/ptp_qoriq.c 6632F: drivers/ptp/ptp_qoriq_debugfs.c 6633F: include/linux/fsl/ptp_qoriq.h 6634F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6635 6636FREESCALE QUAD SPI DRIVER 6637M: Han Xu <han.xu@nxp.com> 6638L: linux-spi@vger.kernel.org 6639S: Maintained 6640F: drivers/spi/spi-fsl-qspi.c 6641 6642FREESCALE QUICC ENGINE LIBRARY 6643M: Qiang Zhao <qiang.zhao@nxp.com> 6644L: linuxppc-dev@lists.ozlabs.org 6645S: Maintained 6646F: drivers/soc/fsl/qe/ 6647F: include/soc/fsl/*qe*.h 6648F: include/soc/fsl/*ucc*.h 6649 6650FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6651M: Li Yang <leoyang.li@nxp.com> 6652L: netdev@vger.kernel.org 6653L: linuxppc-dev@lists.ozlabs.org 6654S: Maintained 6655F: drivers/net/ethernet/freescale/ucc_geth* 6656 6657FREESCALE QUICC ENGINE UCC HDLC DRIVER 6658M: Zhao Qiang <qiang.zhao@nxp.com> 6659L: netdev@vger.kernel.org 6660L: linuxppc-dev@lists.ozlabs.org 6661S: Maintained 6662F: drivers/net/wan/fsl_ucc_hdlc* 6663 6664FREESCALE QUICC ENGINE UCC UART DRIVER 6665M: Timur Tabi <timur@kernel.org> 6666L: linuxppc-dev@lists.ozlabs.org 6667S: Maintained 6668F: drivers/tty/serial/ucc_uart.c 6669 6670FREESCALE SOC DRIVERS 6671M: Li Yang <leoyang.li@nxp.com> 6672L: linuxppc-dev@lists.ozlabs.org 6673L: linux-arm-kernel@lists.infradead.org 6674S: Maintained 6675F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6676F: Documentation/devicetree/bindings/soc/fsl/ 6677F: drivers/soc/fsl/ 6678F: include/linux/fsl/ 6679 6680FREESCALE SOC FS_ENET DRIVER 6681M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6682L: linuxppc-dev@lists.ozlabs.org 6683L: netdev@vger.kernel.org 6684S: Maintained 6685F: drivers/net/ethernet/freescale/fs_enet/ 6686F: include/linux/fs_enet_pd.h 6687 6688FREESCALE SOC SOUND DRIVERS 6689M: Timur Tabi <timur@kernel.org> 6690M: Nicolin Chen <nicoleotsuka@gmail.com> 6691M: Xiubo Li <Xiubo.Lee@gmail.com> 6692R: Fabio Estevam <festevam@gmail.com> 6693L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6694L: linuxppc-dev@lists.ozlabs.org 6695S: Maintained 6696F: sound/soc/fsl/fsl* 6697F: sound/soc/fsl/imx* 6698F: sound/soc/fsl/mpc8610_hpcd.c 6699 6700FREESCALE USB PERIPHERAL DRIVERS 6701M: Li Yang <leoyang.li@nxp.com> 6702L: linux-usb@vger.kernel.org 6703L: linuxppc-dev@lists.ozlabs.org 6704S: Maintained 6705F: drivers/usb/gadget/udc/fsl* 6706 6707FREEVXFS FILESYSTEM 6708M: Christoph Hellwig <hch@infradead.org> 6709W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6710S: Maintained 6711F: fs/freevxfs/ 6712 6713FREEZER 6714M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6715M: Pavel Machek <pavel@ucw.cz> 6716L: linux-pm@vger.kernel.org 6717S: Supported 6718F: Documentation/power/freezing-of-tasks.rst 6719F: include/linux/freezer.h 6720F: kernel/freezer.c 6721 6722FRONTSWAP API 6723M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6724L: linux-kernel@vger.kernel.org 6725S: Maintained 6726F: mm/frontswap.c 6727F: include/linux/frontswap.h 6728 6729FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6730M: David Howells <dhowells@redhat.com> 6731L: linux-cachefs@redhat.com (moderated for non-subscribers) 6732S: Supported 6733F: Documentation/filesystems/caching/ 6734F: fs/fscache/ 6735F: include/linux/fscache*.h 6736 6737FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6738M: Theodore Y. Ts'o <tytso@mit.edu> 6739M: Jaegeuk Kim <jaegeuk@kernel.org> 6740M: Eric Biggers <ebiggers@kernel.org> 6741L: linux-fscrypt@vger.kernel.org 6742Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6743T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6744S: Supported 6745F: fs/crypto/ 6746F: include/linux/fscrypt*.h 6747F: include/uapi/linux/fscrypt.h 6748F: Documentation/filesystems/fscrypt.rst 6749 6750FSI SUBSYSTEM 6751M: Jeremy Kerr <jk@ozlabs.org> 6752M: Joel Stanley <joel@jms.id.au> 6753R: Alistar Popple <alistair@popple.id.au> 6754R: Eddie James <eajames@linux.ibm.com> 6755L: linux-fsi@lists.ozlabs.org 6756T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6757Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6758S: Supported 6759F: drivers/fsi/ 6760F: include/linux/fsi*.h 6761F: include/trace/events/fsi*.h 6762 6763FSI-ATTACHED I2C DRIVER 6764M: Eddie James <eajames@linux.ibm.com> 6765L: linux-i2c@vger.kernel.org 6766L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6767S: Maintained 6768F: drivers/i2c/busses/i2c-fsi.c 6769F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6770 6771FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6772M: Jan Kara <jack@suse.cz> 6773R: Amir Goldstein <amir73il@gmail.com> 6774L: linux-fsdevel@vger.kernel.org 6775T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 6776S: Maintained 6777F: fs/notify/ 6778F: include/linux/fsnotify*.h 6779 6780FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6781M: Eric Biggers <ebiggers@kernel.org> 6782M: Theodore Y. Ts'o <tytso@mit.edu> 6783L: linux-fscrypt@vger.kernel.org 6784Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6785T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6786S: Supported 6787F: fs/verity/ 6788F: include/linux/fsverity.h 6789F: include/uapi/linux/fsverity.h 6790F: Documentation/filesystems/fsverity.rst 6791 6792FUJITSU LAPTOP EXTRAS 6793M: Jonathan Woithe <jwoithe@just42.net> 6794L: platform-driver-x86@vger.kernel.org 6795S: Maintained 6796F: drivers/platform/x86/fujitsu-laptop.c 6797 6798FUJITSU M-5MO LS CAMERA ISP DRIVER 6799M: Kyungmin Park <kyungmin.park@samsung.com> 6800M: Heungjun Kim <riverful.kim@samsung.com> 6801L: linux-media@vger.kernel.org 6802S: Maintained 6803F: drivers/media/i2c/m5mols/ 6804F: include/media/i2c/m5mols.h 6805 6806FUJITSU TABLET EXTRAS 6807M: Robert Gerlach <khnz@gmx.de> 6808L: platform-driver-x86@vger.kernel.org 6809S: Maintained 6810F: drivers/platform/x86/fujitsu-tablet.c 6811 6812FUSE: FILESYSTEM IN USERSPACE 6813M: Miklos Szeredi <miklos@szeredi.hu> 6814L: linux-fsdevel@vger.kernel.org 6815W: http://fuse.sourceforge.net/ 6816T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6817S: Maintained 6818F: fs/fuse/ 6819F: include/uapi/linux/fuse.h 6820F: Documentation/filesystems/fuse.txt 6821 6822FUTEX SUBSYSTEM 6823M: Thomas Gleixner <tglx@linutronix.de> 6824M: Ingo Molnar <mingo@redhat.com> 6825R: Peter Zijlstra <peterz@infradead.org> 6826R: Darren Hart <dvhart@infradead.org> 6827L: linux-kernel@vger.kernel.org 6828T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6829S: Maintained 6830F: kernel/futex.c 6831F: include/asm-generic/futex.h 6832F: include/linux/futex.h 6833F: include/uapi/linux/futex.h 6834F: tools/testing/selftests/futex/ 6835F: tools/perf/bench/futex* 6836F: Documentation/*futex* 6837 6838GCC PLUGINS 6839M: Kees Cook <keescook@chromium.org> 6840R: Emese Revfy <re.emese@gmail.com> 6841L: kernel-hardening@lists.openwall.com 6842S: Maintained 6843F: scripts/gcc-plugins/ 6844F: scripts/gcc-plugin.sh 6845F: scripts/Makefile.gcc-plugins 6846F: Documentation/core-api/gcc-plugins.rst 6847 6848GASKET DRIVER FRAMEWORK 6849M: Rob Springer <rspringer@google.com> 6850M: Todd Poynor <toddpoynor@google.com> 6851M: Ben Chan <benchan@chromium.org> 6852S: Maintained 6853F: drivers/staging/gasket/ 6854 6855GCOV BASED KERNEL PROFILING 6856M: Peter Oberparleiter <oberpar@linux.ibm.com> 6857S: Maintained 6858F: kernel/gcov/ 6859F: Documentation/dev-tools/gcov.rst 6860 6861GDB KERNEL DEBUGGING HELPER SCRIPTS 6862M: Jan Kiszka <jan.kiszka@siemens.com> 6863M: Kieran Bingham <kbingham@kernel.org> 6864S: Supported 6865F: scripts/gdb/ 6866 6867GDT SCSI DISK ARRAY CONTROLLER DRIVER 6868M: Achim Leubner <achim_leubner@adaptec.com> 6869L: linux-scsi@vger.kernel.org 6870W: http://www.icp-vortex.com/ 6871S: Supported 6872F: drivers/scsi/gdt* 6873 6874GEMTEK FM RADIO RECEIVER DRIVER 6875M: Hans Verkuil <hverkuil@xs4all.nl> 6876L: linux-media@vger.kernel.org 6877T: git git://linuxtv.org/media_tree.git 6878W: https://linuxtv.org 6879S: Maintained 6880F: drivers/media/radio/radio-gemtek* 6881 6882GENERIC ARCHITECTURE TOPOLOGY 6883M: Sudeep Holla <sudeep.holla@arm.com> 6884L: linux-kernel@vger.kernel.org 6885S: Maintained 6886F: drivers/base/arch_topology.c 6887F: include/linux/arch_topology.h 6888 6889GENERIC GPIO I2C DRIVER 6890M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6891S: Supported 6892F: drivers/i2c/busses/i2c-gpio.c 6893F: include/linux/platform_data/i2c-gpio.h 6894 6895GENERIC GPIO I2C MULTIPLEXER DRIVER 6896M: Peter Korsgaard <peter.korsgaard@barco.com> 6897L: linux-i2c@vger.kernel.org 6898S: Supported 6899F: drivers/i2c/muxes/i2c-mux-gpio.c 6900F: include/linux/platform_data/i2c-mux-gpio.h 6901F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6902 6903GENERIC HDLC (WAN) DRIVERS 6904M: Krzysztof Halasa <khc@pm.waw.pl> 6905W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6906S: Maintained 6907F: drivers/net/wan/c101.c 6908F: drivers/net/wan/hd6457* 6909F: drivers/net/wan/hdlc* 6910F: drivers/net/wan/n2.c 6911F: drivers/net/wan/pc300too.c 6912F: drivers/net/wan/pci200syn.c 6913F: drivers/net/wan/wanxl* 6914 6915GENERIC INCLUDE/ASM HEADER FILES 6916M: Arnd Bergmann <arnd@arndb.de> 6917L: linux-arch@vger.kernel.org 6918T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6919S: Maintained 6920F: include/asm-generic/ 6921F: include/uapi/asm-generic/ 6922 6923GENERIC PHY FRAMEWORK 6924M: Kishon Vijay Abraham I <kishon@ti.com> 6925L: linux-kernel@vger.kernel.org 6926T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6927S: Supported 6928F: drivers/phy/ 6929F: include/linux/phy/ 6930F: Documentation/devicetree/bindings/phy/ 6931 6932GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6933M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6934S: Supported 6935F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6936 6937GENERIC PM DOMAINS 6938M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6939M: Kevin Hilman <khilman@kernel.org> 6940M: Ulf Hansson <ulf.hansson@linaro.org> 6941L: linux-pm@vger.kernel.org 6942S: Supported 6943F: drivers/base/power/domain*.c 6944F: include/linux/pm_domain.h 6945F: Documentation/devicetree/bindings/power/power?domain* 6946 6947GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6948M: Eugen Hristev <eugen.hristev@microchip.com> 6949L: linux-input@vger.kernel.org 6950S: Maintained 6951F: drivers/input/touchscreen/resistive-adc-touch.c 6952 6953GENERIC UIO DRIVER FOR PCI DEVICES 6954M: "Michael S. Tsirkin" <mst@redhat.com> 6955L: kvm@vger.kernel.org 6956S: Supported 6957F: drivers/uio/uio_pci_generic.c 6958 6959GENERIC VDSO LIBRARY: 6960M: Andy Lutomirski <luto@kernel.org> 6961M: Thomas Gleixner <tglx@linutronix.de> 6962M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6963L: linux-kernel@vger.kernel.org 6964T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6965S: Maintained 6966F: lib/vdso/ 6967F: kernel/time/vsyscall.c 6968F: include/vdso/ 6969F: include/asm-generic/vdso/vsyscall.h 6970 6971GENWQE (IBM Generic Workqueue Card) 6972M: Frank Haverkamp <haver@linux.ibm.com> 6973S: Supported 6974F: drivers/misc/genwqe/ 6975 6976GET_MAINTAINER SCRIPT 6977M: Joe Perches <joe@perches.com> 6978S: Maintained 6979F: scripts/get_maintainer.pl 6980 6981GFS2 FILE SYSTEM 6982M: Bob Peterson <rpeterso@redhat.com> 6983M: Andreas Gruenbacher <agruenba@redhat.com> 6984L: cluster-devel@redhat.com 6985W: http://sources.redhat.com/cluster/ 6986T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6987S: Supported 6988F: Documentation/filesystems/gfs2*.txt 6989F: fs/gfs2/ 6990F: include/uapi/linux/gfs2_ondisk.h 6991 6992GNSS SUBSYSTEM 6993M: Johan Hovold <johan@kernel.org> 6994T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6995S: Maintained 6996F: Documentation/ABI/testing/sysfs-class-gnss 6997F: Documentation/devicetree/bindings/gnss/ 6998F: drivers/gnss/ 6999F: include/linux/gnss.h 7000 7001GO7007 MPEG CODEC 7002M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7003L: linux-media@vger.kernel.org 7004S: Maintained 7005F: drivers/media/usb/go7007/ 7006 7007GOODIX TOUCHSCREEN 7008M: Bastien Nocera <hadess@hadess.net> 7009L: linux-input@vger.kernel.org 7010S: Maintained 7011F: drivers/input/touchscreen/goodix.c 7012 7013GOOGLE ETHERNET DRIVERS 7014M: Catherine Sullivan <csully@google.com> 7015R: Sagi Shahar <sagis@google.com> 7016R: Jon Olson <jonolson@google.com> 7017L: netdev@vger.kernel.org 7018S: Supported 7019F: Documentation/networking/device_drivers/google/gve.rst 7020F: drivers/net/ethernet/google 7021 7022GPD POCKET FAN DRIVER 7023M: Hans de Goede <hdegoede@redhat.com> 7024L: platform-driver-x86@vger.kernel.org 7025S: Maintained 7026F: drivers/platform/x86/gpd-pocket-fan.c 7027 7028GPIO ACPI SUPPORT 7029M: Mika Westerberg <mika.westerberg@linux.intel.com> 7030M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7031L: linux-gpio@vger.kernel.org 7032L: linux-acpi@vger.kernel.org 7033S: Maintained 7034F: Documentation/firmware-guide/acpi/gpio-properties.rst 7035F: drivers/gpio/gpiolib-acpi.c 7036 7037GPIO IR Transmitter 7038M: Sean Young <sean@mess.org> 7039L: linux-media@vger.kernel.org 7040S: Maintained 7041F: drivers/media/rc/gpio-ir-tx.c 7042 7043GPIO MOCKUP DRIVER 7044M: Bamvor Jian Zhang <bamv2005@gmail.com> 7045L: linux-gpio@vger.kernel.org 7046S: Maintained 7047F: drivers/gpio/gpio-mockup.c 7048F: tools/testing/selftests/gpio/ 7049 7050GPIO SUBSYSTEM 7051M: Linus Walleij <linus.walleij@linaro.org> 7052M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7053L: linux-gpio@vger.kernel.org 7054T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7055S: Maintained 7056F: Documentation/devicetree/bindings/gpio/ 7057F: Documentation/driver-api/gpio/ 7058F: Documentation/admin-guide/gpio/ 7059F: Documentation/ABI/testing/gpio-cdev 7060F: Documentation/ABI/obsolete/sysfs-gpio 7061F: drivers/gpio/ 7062F: include/linux/gpio/ 7063F: include/linux/gpio.h 7064F: include/linux/of_gpio.h 7065F: include/asm-generic/gpio.h 7066F: include/uapi/linux/gpio.h 7067F: tools/gpio/ 7068 7069GRE DEMULTIPLEXER DRIVER 7070M: Dmitry Kozlov <xeb@mail.ru> 7071L: netdev@vger.kernel.org 7072S: Maintained 7073F: net/ipv4/gre_demux.c 7074F: net/ipv4/gre_offload.c 7075F: include/net/gre.h 7076 7077GRETH 10/100/1G Ethernet MAC device driver 7078M: Andreas Larsson <andreas@gaisler.com> 7079L: netdev@vger.kernel.org 7080S: Maintained 7081F: drivers/net/ethernet/aeroflex/ 7082 7083GREYBUS AUDIO PROTOCOLS DRIVERS 7084M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7085M: Mark Greer <mgreer@animalcreek.com> 7086S: Maintained 7087F: drivers/staging/greybus/audio_apbridgea.c 7088F: drivers/staging/greybus/audio_apbridgea.h 7089F: drivers/staging/greybus/audio_codec.c 7090F: drivers/staging/greybus/audio_codec.h 7091F: drivers/staging/greybus/audio_gb.c 7092F: drivers/staging/greybus/audio_manager.c 7093F: drivers/staging/greybus/audio_manager.h 7094F: drivers/staging/greybus/audio_manager_module.c 7095F: drivers/staging/greybus/audio_manager_private.h 7096F: drivers/staging/greybus/audio_manager_sysfs.c 7097F: drivers/staging/greybus/audio_module.c 7098F: drivers/staging/greybus/audio_topology.c 7099 7100GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7101M: Viresh Kumar <vireshk@kernel.org> 7102S: Maintained 7103F: drivers/staging/greybus/authentication.c 7104F: drivers/staging/greybus/bootrom.c 7105F: drivers/staging/greybus/firmware.h 7106F: drivers/staging/greybus/fw-core.c 7107F: drivers/staging/greybus/fw-download.c 7108F: drivers/staging/greybus/fw-management.c 7109F: drivers/staging/greybus/greybus_authentication.h 7110F: drivers/staging/greybus/greybus_firmware.h 7111F: drivers/staging/greybus/hid.c 7112F: drivers/staging/greybus/i2c.c 7113F: drivers/staging/greybus/spi.c 7114F: drivers/staging/greybus/spilib.c 7115F: drivers/staging/greybus/spilib.h 7116 7117GREYBUS LOOPBACK DRIVER 7118M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7119S: Maintained 7120F: drivers/staging/greybus/loopback.c 7121 7122GREYBUS PLATFORM DRIVERS 7123M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7124S: Maintained 7125F: drivers/staging/greybus/arche-platform.c 7126F: drivers/staging/greybus/arche-apb-ctrl.c 7127F: drivers/staging/greybus/arche_platform.h 7128 7129GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7130M: Rui Miguel Silva <rmfrfs@gmail.com> 7131S: Maintained 7132F: drivers/staging/greybus/sdio.c 7133F: drivers/staging/greybus/light.c 7134F: drivers/staging/greybus/gpio.c 7135F: drivers/staging/greybus/power_supply.c 7136F: drivers/staging/greybus/spi.c 7137F: drivers/staging/greybus/spilib.c 7138 7139GREYBUS SUBSYSTEM 7140M: Johan Hovold <johan@kernel.org> 7141M: Alex Elder <elder@kernel.org> 7142M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7143S: Maintained 7144F: drivers/staging/greybus/ 7145F: drivers/greybus/ 7146F: include/linux/greybus.h 7147F: include/linux/greybus/ 7148L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7149 7150GREYBUS UART PROTOCOLS DRIVERS 7151M: David Lin <dtwlin@gmail.com> 7152S: Maintained 7153F: drivers/staging/greybus/uart.c 7154F: drivers/staging/greybus/log.c 7155 7156GS1662 VIDEO SERIALIZER 7157M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7158L: linux-media@vger.kernel.org 7159T: git git://linuxtv.org/media_tree.git 7160S: Maintained 7161F: drivers/media/spi/gs1662.c 7162 7163GSPCA FINEPIX SUBDRIVER 7164M: Frank Zago <frank@zago.net> 7165L: linux-media@vger.kernel.org 7166T: git git://linuxtv.org/media_tree.git 7167S: Maintained 7168F: drivers/media/usb/gspca/finepix.c 7169 7170GSPCA GL860 SUBDRIVER 7171M: Olivier Lorin <o.lorin@laposte.net> 7172L: linux-media@vger.kernel.org 7173T: git git://linuxtv.org/media_tree.git 7174S: Maintained 7175F: drivers/media/usb/gspca/gl860/ 7176 7177GSPCA M5602 SUBDRIVER 7178M: Erik Andren <erik.andren@gmail.com> 7179L: linux-media@vger.kernel.org 7180T: git git://linuxtv.org/media_tree.git 7181S: Maintained 7182F: drivers/media/usb/gspca/m5602/ 7183 7184GSPCA PAC207 SONIXB SUBDRIVER 7185M: Hans Verkuil <hverkuil@xs4all.nl> 7186L: linux-media@vger.kernel.org 7187T: git git://linuxtv.org/media_tree.git 7188S: Odd Fixes 7189F: drivers/media/usb/gspca/pac207.c 7190 7191GSPCA SN9C20X SUBDRIVER 7192M: Brian Johnson <brijohn@gmail.com> 7193L: linux-media@vger.kernel.org 7194T: git git://linuxtv.org/media_tree.git 7195S: Maintained 7196F: drivers/media/usb/gspca/sn9c20x.c 7197 7198GSPCA T613 SUBDRIVER 7199M: Leandro Costantino <lcostantino@gmail.com> 7200L: linux-media@vger.kernel.org 7201T: git git://linuxtv.org/media_tree.git 7202S: Maintained 7203F: drivers/media/usb/gspca/t613.c 7204 7205GSPCA USB WEBCAM DRIVER 7206M: Hans Verkuil <hverkuil@xs4all.nl> 7207L: linux-media@vger.kernel.org 7208T: git git://linuxtv.org/media_tree.git 7209S: Odd Fixes 7210F: drivers/media/usb/gspca/ 7211 7212GTP (GPRS Tunneling Protocol) 7213M: Pablo Neira Ayuso <pablo@netfilter.org> 7214M: Harald Welte <laforge@gnumonks.org> 7215L: osmocom-net-gprs@lists.osmocom.org 7216T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7217S: Maintained 7218F: drivers/net/gtp.c 7219 7220GUID PARTITION TABLE (GPT) 7221M: Davidlohr Bueso <dave@stgolabs.net> 7222L: linux-efi@vger.kernel.org 7223S: Maintained 7224F: block/partitions/efi.* 7225 7226H8/300 ARCHITECTURE 7227M: Yoshinori Sato <ysato@users.sourceforge.jp> 7228L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7229W: http://uclinux-h8.sourceforge.jp 7230T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7231S: Maintained 7232F: arch/h8300/ 7233F: drivers/clocksource/h8300_*.c 7234F: drivers/clk/h8300/ 7235F: drivers/irqchip/irq-renesas-h8*.c 7236 7237HABANALABS PCI DRIVER 7238M: Oded Gabbay <oded.gabbay@gmail.com> 7239T: git https://github.com/HabanaAI/linux.git 7240S: Supported 7241F: drivers/misc/habanalabs/ 7242F: include/uapi/misc/habanalabs.h 7243F: Documentation/ABI/testing/sysfs-driver-habanalabs 7244F: Documentation/ABI/testing/debugfs-driver-habanalabs 7245 7246HACKRF MEDIA DRIVER 7247M: Antti Palosaari <crope@iki.fi> 7248L: linux-media@vger.kernel.org 7249W: https://linuxtv.org 7250W: http://palosaari.fi/linux/ 7251Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7252T: git git://linuxtv.org/anttip/media_tree.git 7253S: Maintained 7254F: drivers/media/usb/hackrf/ 7255 7256HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7257M: Frank Seidel <frank@f-seidel.de> 7258L: platform-driver-x86@vger.kernel.org 7259W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7260S: Maintained 7261F: drivers/platform/x86/hdaps.c 7262 7263HARDWARE MONITORING 7264M: Jean Delvare <jdelvare@suse.com> 7265M: Guenter Roeck <linux@roeck-us.net> 7266L: linux-hwmon@vger.kernel.org 7267W: http://hwmon.wiki.kernel.org/ 7268T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7269S: Maintained 7270F: Documentation/devicetree/bindings/hwmon/ 7271F: Documentation/hwmon/ 7272F: drivers/hwmon/ 7273F: include/linux/hwmon*.h 7274F: include/trace/events/hwmon*.h 7275 7276HARDWARE RANDOM NUMBER GENERATOR CORE 7277M: Matt Mackall <mpm@selenic.com> 7278M: Herbert Xu <herbert@gondor.apana.org.au> 7279L: linux-crypto@vger.kernel.org 7280S: Odd fixes 7281F: Documentation/devicetree/bindings/rng/ 7282F: Documentation/admin-guide/hw_random.rst 7283F: drivers/char/hw_random/ 7284F: include/linux/hw_random.h 7285 7286HARDWARE TRACING FACILITIES 7287M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7288S: Maintained 7289F: drivers/hwtracing/ 7290 7291HARDWARE SPINLOCK CORE 7292M: Ohad Ben-Cohen <ohad@wizery.com> 7293M: Bjorn Andersson <bjorn.andersson@linaro.org> 7294L: linux-remoteproc@vger.kernel.org 7295S: Maintained 7296T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 7297F: Documentation/devicetree/bindings/hwlock/ 7298F: Documentation/hwspinlock.txt 7299F: drivers/hwspinlock/ 7300F: include/linux/hwspinlock.h 7301 7302HARMONY SOUND DRIVER 7303L: linux-parisc@vger.kernel.org 7304S: Maintained 7305F: sound/parisc/harmony.* 7306 7307HDPVR USB VIDEO ENCODER DRIVER 7308M: Hans Verkuil <hverkuil@xs4all.nl> 7309L: linux-media@vger.kernel.org 7310T: git git://linuxtv.org/media_tree.git 7311W: https://linuxtv.org 7312S: Odd Fixes 7313F: drivers/media/usb/hdpvr/ 7314 7315HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7316M: Jerry Hoemann <jerry.hoemann@hpe.com> 7317S: Supported 7318F: Documentation/watchdog/hpwdt.rst 7319F: drivers/watchdog/hpwdt.c 7320 7321HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7322M: Don Brace <don.brace@microsemi.com> 7323L: esc.storagedev@microsemi.com 7324L: linux-scsi@vger.kernel.org 7325S: Supported 7326F: Documentation/scsi/hpsa.txt 7327F: drivers/scsi/hpsa*.[ch] 7328F: include/linux/cciss*.h 7329F: include/uapi/linux/cciss*.h 7330 7331HFI1 DRIVER 7332M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7333M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7334L: linux-rdma@vger.kernel.org 7335S: Supported 7336F: drivers/infiniband/hw/hfi1 7337 7338HFS FILESYSTEM 7339L: linux-fsdevel@vger.kernel.org 7340S: Orphan 7341F: Documentation/filesystems/hfs.txt 7342F: fs/hfs/ 7343 7344HFSPLUS FILESYSTEM 7345L: linux-fsdevel@vger.kernel.org 7346S: Orphan 7347F: Documentation/filesystems/hfsplus.txt 7348F: fs/hfsplus/ 7349 7350HGA FRAMEBUFFER DRIVER 7351M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7352L: linux-nvidia@lists.surfsouth.com 7353W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7354S: Maintained 7355F: drivers/video/fbdev/hgafb.c 7356 7357HIBERNATION (aka Software Suspend, aka swsusp) 7358M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7359M: Pavel Machek <pavel@ucw.cz> 7360L: linux-pm@vger.kernel.org 7361B: https://bugzilla.kernel.org 7362S: Supported 7363F: arch/x86/power/ 7364F: drivers/base/power/ 7365F: kernel/power/ 7366F: include/linux/suspend.h 7367F: include/linux/freezer.h 7368F: include/linux/pm.h 7369F: arch/*/include/asm/suspend*.h 7370 7371HID CORE LAYER 7372M: Jiri Kosina <jikos@kernel.org> 7373M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7374L: linux-input@vger.kernel.org 7375T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7376S: Maintained 7377F: drivers/hid/ 7378F: include/linux/hid* 7379F: include/uapi/linux/hid* 7380 7381HID SENSOR HUB DRIVERS 7382M: Jiri Kosina <jikos@kernel.org> 7383M: Jonathan Cameron <jic23@kernel.org> 7384M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7385L: linux-input@vger.kernel.org 7386L: linux-iio@vger.kernel.org 7387S: Maintained 7388F: Documentation/hid/hid-sensor* 7389F: drivers/hid/hid-sensor-* 7390F: drivers/iio/*/hid-* 7391F: include/linux/hid-sensor-* 7392 7393HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7394M: Thomas Gleixner <tglx@linutronix.de> 7395L: linux-kernel@vger.kernel.org 7396T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7397S: Maintained 7398F: Documentation/timers/ 7399F: kernel/time/hrtimer.c 7400F: kernel/time/clockevents.c 7401F: kernel/time/timer_*.c 7402F: include/linux/clockchips.h 7403F: include/linux/hrtimer.h 7404 7405HIGH-SPEED SCC DRIVER FOR AX.25 7406L: linux-hams@vger.kernel.org 7407S: Orphan 7408F: drivers/net/hamradio/dmascc.c 7409F: drivers/net/hamradio/scc.c 7410 7411HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7412M: HighPoint Linux Team <linux@highpoint-tech.com> 7413W: http://www.highpoint-tech.com 7414S: Supported 7415F: Documentation/scsi/hptiop.txt 7416F: drivers/scsi/hptiop.c 7417 7418HIPPI 7419M: Jes Sorensen <jes@trained-monkey.org> 7420L: linux-hippi@sunsite.dk 7421S: Maintained 7422F: include/linux/hippidevice.h 7423F: include/uapi/linux/if_hippi.h 7424F: net/802/hippi.c 7425F: drivers/net/hippi/ 7426 7427HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 7428M: Zaibo Xu <xuzaibo@huawei.com> 7429L: linux-crypto@vger.kernel.org 7430S: Maintained 7431F: drivers/crypto/hisilicon/sec2/sec_crypto.c 7432F: drivers/crypto/hisilicon/sec2/sec_main.c 7433F: drivers/crypto/hisilicon/sec2/sec_crypto.h 7434F: drivers/crypto/hisilicon/sec2/sec.h 7435F: Documentation/ABI/testing/debugfs-hisi-sec 7436 7437HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 7438M: Zaibo Xu <xuzaibo@huawei.com> 7439L: linux-crypto@vger.kernel.org 7440S: Maintained 7441F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 7442F: drivers/crypto/hisilicon/hpre/hpre_main.c 7443F: drivers/crypto/hisilicon/hpre/hpre.h 7444F: Documentation/ABI/testing/debugfs-hisi-hpre 7445 7446HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7447M: Yisen Zhuang <yisen.zhuang@huawei.com> 7448M: Salil Mehta <salil.mehta@huawei.com> 7449L: netdev@vger.kernel.org 7450W: http://www.hisilicon.com 7451S: Maintained 7452F: drivers/net/ethernet/hisilicon/hns3/ 7453 7454HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 7455M: Zaibo Xu <xuzaibo@huawei.com> 7456S: Maintained 7457F: drivers/char/hw_random/hisi-trng-v2.c 7458 7459HISILICON LPC BUS DRIVER 7460M: john.garry@huawei.com 7461W: http://www.hisilicon.com 7462S: Maintained 7463F: drivers/bus/hisi_lpc.c 7464F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7465 7466HISILICON NETWORK SUBSYSTEM DRIVER 7467M: Yisen Zhuang <yisen.zhuang@huawei.com> 7468M: Salil Mehta <salil.mehta@huawei.com> 7469L: netdev@vger.kernel.org 7470W: http://www.hisilicon.com 7471S: Maintained 7472F: drivers/net/ethernet/hisilicon/ 7473F: Documentation/devicetree/bindings/net/hisilicon*.txt 7474 7475HISILICON PMU DRIVER 7476M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7477W: http://www.hisilicon.com 7478S: Supported 7479F: drivers/perf/hisilicon 7480F: Documentation/admin-guide/perf/hisi-pmu.rst 7481 7482HISILICON ROCE DRIVER 7483M: Lijun Ou <oulijun@huawei.com> 7484M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7485L: linux-rdma@vger.kernel.org 7486S: Maintained 7487F: drivers/infiniband/hw/hns/ 7488F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7489 7490HISILICON SAS Controller 7491M: John Garry <john.garry@huawei.com> 7492W: http://www.hisilicon.com 7493S: Supported 7494F: drivers/scsi/hisi_sas/ 7495F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7496 7497HISILICON QM AND ZIP Controller DRIVER 7498M: Zhou Wang <wangzhou1@hisilicon.com> 7499L: linux-crypto@vger.kernel.org 7500S: Maintained 7501F: drivers/crypto/hisilicon/qm.c 7502F: drivers/crypto/hisilicon/qm.h 7503F: drivers/crypto/hisilicon/sgl.c 7504F: drivers/crypto/hisilicon/zip/ 7505F: Documentation/ABI/testing/debugfs-hisi-zip 7506 7507HMM - Heterogeneous Memory Management 7508M: Jérôme Glisse <jglisse@redhat.com> 7509L: linux-mm@kvack.org 7510S: Maintained 7511F: mm/hmm* 7512F: include/linux/hmm* 7513F: Documentation/vm/hmm.rst 7514 7515HOST AP DRIVER 7516M: Jouni Malinen <j@w1.fi> 7517L: linux-wireless@vger.kernel.org 7518W: http://w1.fi/hostap-driver.html 7519S: Obsolete 7520F: drivers/net/wireless/intersil/hostap/ 7521 7522HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7523L: platform-driver-x86@vger.kernel.org 7524S: Orphan 7525F: drivers/platform/x86/tc1100-wmi.c 7526 7527HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7528M: Jaroslav Kysela <perex@perex.cz> 7529S: Obsolete 7530F: drivers/staging/hp/hp100.* 7531 7532HPET: High Precision Event Timers driver 7533M: Clemens Ladisch <clemens@ladisch.de> 7534S: Maintained 7535F: Documentation/timers/hpet.rst 7536F: drivers/char/hpet.c 7537F: include/linux/hpet.h 7538F: include/uapi/linux/hpet.h 7539 7540HPET: x86 7541S: Orphan 7542F: arch/x86/kernel/hpet.c 7543F: arch/x86/include/asm/hpet.h 7544 7545HPFS FILESYSTEM 7546M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7547W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7548S: Maintained 7549F: fs/hpfs/ 7550 7551HSI SUBSYSTEM 7552M: Sebastian Reichel <sre@kernel.org> 7553T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7554S: Maintained 7555F: Documentation/ABI/testing/sysfs-bus-hsi 7556F: Documentation/driver-api/hsi.rst 7557F: drivers/hsi/ 7558F: include/linux/hsi/ 7559F: include/uapi/linux/hsi/ 7560 7561HSO 3G MODEM DRIVER 7562L: linux-usb@vger.kernel.org 7563S: Orphan 7564F: drivers/net/usb/hso.c 7565 7566HSR NETWORK PROTOCOL 7567M: Arvid Brodin <arvid.brodin@alten.se> 7568L: netdev@vger.kernel.org 7569S: Maintained 7570F: net/hsr/ 7571 7572HT16K33 LED CONTROLLER DRIVER 7573M: Robin van der Gracht <robin@protonic.nl> 7574S: Maintained 7575F: drivers/auxdisplay/ht16k33.c 7576F: Documentation/devicetree/bindings/display/ht16k33.txt 7577 7578HTCPEN TOUCHSCREEN DRIVER 7579M: Pau Oliva Fora <pof@eslack.org> 7580L: linux-input@vger.kernel.org 7581S: Maintained 7582F: drivers/input/touchscreen/htcpen.c 7583 7584HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7585M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7586L: linux-iio@vger.kernel.org 7587W: http://www.st.com/ 7588S: Maintained 7589F: drivers/iio/humidity/hts221* 7590F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7591 7592HUAWEI ETHERNET DRIVER 7593M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7594L: netdev@vger.kernel.org 7595S: Supported 7596F: Documentation/networking/hinic.txt 7597F: drivers/net/ethernet/huawei/hinic/ 7598 7599HUGETLB FILESYSTEM 7600M: Mike Kravetz <mike.kravetz@oracle.com> 7601L: linux-mm@kvack.org 7602S: Maintained 7603F: fs/hugetlbfs/ 7604F: mm/hugetlb.c 7605F: include/linux/hugetlb.h 7606F: Documentation/admin-guide/mm/hugetlbpage.rst 7607F: Documentation/vm/hugetlbfs_reserv.rst 7608F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7609 7610HVA ST MEDIA DRIVER 7611M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7612L: linux-media@vger.kernel.org 7613T: git git://linuxtv.org/media_tree.git 7614W: https://linuxtv.org 7615S: Supported 7616F: drivers/media/platform/sti/hva 7617 7618HWPOISON MEMORY FAILURE HANDLING 7619M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7620L: linux-mm@kvack.org 7621S: Maintained 7622F: mm/memory-failure.c 7623F: mm/hwpoison-inject.c 7624 7625HYGON PROCESSOR SUPPORT 7626M: Pu Wen <puwen@hygon.cn> 7627L: linux-kernel@vger.kernel.org 7628S: Maintained 7629F: arch/x86/kernel/cpu/hygon.c 7630 7631HYNIX HI556 SENSOR DRIVER 7632M: Shawn Tu <shawnx.tu@intel.com> 7633L: linux-media@vger.kernel.org 7634T: git git://linuxtv.org/media_tree.git 7635S: Maintained 7636F: drivers/media/i2c/hi556.c 7637 7638Hyper-V CORE AND DRIVERS 7639M: "K. Y. Srinivasan" <kys@microsoft.com> 7640M: Haiyang Zhang <haiyangz@microsoft.com> 7641M: Stephen Hemminger <sthemmin@microsoft.com> 7642M: Sasha Levin <sashal@kernel.org> 7643T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7644L: linux-hyperv@vger.kernel.org 7645S: Supported 7646F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7647F: arch/x86/include/asm/mshyperv.h 7648F: arch/x86/include/asm/trace/hyperv.h 7649F: arch/x86/include/asm/hyperv-tlfs.h 7650F: arch/x86/kernel/cpu/mshyperv.c 7651F: arch/x86/hyperv 7652F: drivers/clocksource/hyperv_timer.c 7653F: drivers/hid/hid-hyperv.c 7654F: drivers/hv/ 7655F: drivers/input/serio/hyperv-keyboard.c 7656F: drivers/pci/controller/pci-hyperv.c 7657F: drivers/pci/controller/pci-hyperv-intf.c 7658F: drivers/net/hyperv/ 7659F: drivers/scsi/storvsc_drv.c 7660F: drivers/uio/uio_hv_generic.c 7661F: drivers/video/fbdev/hyperv_fb.c 7662F: drivers/iommu/hyperv-iommu.c 7663F: net/vmw_vsock/hyperv_transport.c 7664F: include/clocksource/hyperv_timer.h 7665F: include/linux/hyperv.h 7666F: include/uapi/linux/hyperv.h 7667F: include/asm-generic/mshyperv.h 7668F: tools/hv/ 7669F: Documentation/ABI/stable/sysfs-bus-vmbus 7670F: Documentation/ABI/testing/debugfs-hyperv 7671 7672HYPERBUS SUPPORT 7673M: Vignesh Raghavendra <vigneshr@ti.com> 7674S: Supported 7675F: drivers/mtd/hyperbus/ 7676F: include/linux/mtd/hyperbus.h 7677F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7678F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7679 7680HYPERVISOR VIRTUAL CONSOLE DRIVER 7681L: linuxppc-dev@lists.ozlabs.org 7682S: Odd Fixes 7683F: drivers/tty/hvc/ 7684 7685I2C ACPI SUPPORT 7686M: Mika Westerberg <mika.westerberg@linux.intel.com> 7687L: linux-i2c@vger.kernel.org 7688L: linux-acpi@vger.kernel.org 7689S: Maintained 7690F: drivers/i2c/i2c-core-acpi.c 7691 7692I2C CONTROLLER DRIVER FOR NVIDIA GPU 7693M: Ajay Gupta <ajayg@nvidia.com> 7694L: linux-i2c@vger.kernel.org 7695S: Maintained 7696F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7697F: drivers/i2c/busses/i2c-nvidia-gpu.c 7698 7699I2C MUXES 7700M: Peter Rosin <peda@axentia.se> 7701L: linux-i2c@vger.kernel.org 7702S: Maintained 7703F: Documentation/i2c/i2c-topology.rst 7704F: Documentation/i2c/muxes/ 7705F: Documentation/devicetree/bindings/i2c/i2c-mux* 7706F: Documentation/devicetree/bindings/i2c/i2c-arb* 7707F: Documentation/devicetree/bindings/i2c/i2c-gate* 7708F: drivers/i2c/i2c-mux.c 7709F: drivers/i2c/muxes/ 7710F: include/linux/i2c-mux.h 7711 7712I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7713M: Gregory CLEMENT <gregory.clement@bootlin.com> 7714L: linux-i2c@vger.kernel.org 7715S: Maintained 7716F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7717F: drivers/i2c/busses/i2c-mv64xxx.c 7718 7719I2C OVER PARALLEL PORT 7720M: Jean Delvare <jdelvare@suse.com> 7721L: linux-i2c@vger.kernel.org 7722S: Maintained 7723F: Documentation/i2c/busses/i2c-parport.rst 7724F: Documentation/i2c/busses/i2c-parport-light.rst 7725F: drivers/i2c/busses/i2c-parport.c 7726F: drivers/i2c/busses/i2c-parport-light.c 7727 7728I2C SUBSYSTEM 7729M: Wolfram Sang <wsa@the-dreams.de> 7730L: linux-i2c@vger.kernel.org 7731W: https://i2c.wiki.kernel.org/ 7732Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7733T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7734S: Maintained 7735F: Documentation/devicetree/bindings/i2c/i2c.txt 7736F: Documentation/i2c/ 7737F: drivers/i2c/* 7738F: include/linux/i2c.h 7739F: include/linux/i2c-dev.h 7740F: include/linux/i2c-smbus.h 7741F: include/uapi/linux/i2c.h 7742F: include/uapi/linux/i2c-*.h 7743 7744I2C SUBSYSTEM HOST DRIVERS 7745L: linux-i2c@vger.kernel.org 7746W: https://i2c.wiki.kernel.org/ 7747Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7748T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7749S: Odd Fixes 7750F: Documentation/devicetree/bindings/i2c/ 7751F: drivers/i2c/algos/ 7752F: drivers/i2c/busses/ 7753 7754I2C-TAOS-EVM DRIVER 7755M: Jean Delvare <jdelvare@suse.com> 7756L: linux-i2c@vger.kernel.org 7757S: Maintained 7758F: Documentation/i2c/busses/i2c-taos-evm.rst 7759F: drivers/i2c/busses/i2c-taos-evm.c 7760 7761I2C-TINY-USB DRIVER 7762M: Till Harbaum <till@harbaum.org> 7763L: linux-i2c@vger.kernel.org 7764W: http://www.harbaum.org/till/i2c_tiny_usb 7765S: Maintained 7766F: drivers/i2c/busses/i2c-tiny-usb.c 7767 7768I2C/SMBUS CONTROLLER DRIVERS FOR PC 7769M: Jean Delvare <jdelvare@suse.com> 7770L: linux-i2c@vger.kernel.org 7771S: Maintained 7772F: Documentation/i2c/busses/i2c-ali1535.rst 7773F: Documentation/i2c/busses/i2c-ali1563.rst 7774F: Documentation/i2c/busses/i2c-ali15x3.rst 7775F: Documentation/i2c/busses/i2c-amd756.rst 7776F: Documentation/i2c/busses/i2c-amd8111.rst 7777F: Documentation/i2c/busses/i2c-i801.rst 7778F: Documentation/i2c/busses/i2c-nforce2.rst 7779F: Documentation/i2c/busses/i2c-piix4.rst 7780F: Documentation/i2c/busses/i2c-sis5595.rst 7781F: Documentation/i2c/busses/i2c-sis630.rst 7782F: Documentation/i2c/busses/i2c-sis96x.rst 7783F: Documentation/i2c/busses/i2c-via.rst 7784F: Documentation/i2c/busses/i2c-viapro.rst 7785F: drivers/i2c/busses/i2c-ali1535.c 7786F: drivers/i2c/busses/i2c-ali1563.c 7787F: drivers/i2c/busses/i2c-ali15x3.c 7788F: drivers/i2c/busses/i2c-amd756.c 7789F: drivers/i2c/busses/i2c-amd756-s4882.c 7790F: drivers/i2c/busses/i2c-amd8111.c 7791F: drivers/i2c/busses/i2c-i801.c 7792F: drivers/i2c/busses/i2c-isch.c 7793F: drivers/i2c/busses/i2c-nforce2.c 7794F: drivers/i2c/busses/i2c-nforce2-s4985.c 7795F: drivers/i2c/busses/i2c-piix4.c 7796F: drivers/i2c/busses/i2c-sis5595.c 7797F: drivers/i2c/busses/i2c-sis630.c 7798F: drivers/i2c/busses/i2c-sis96x.c 7799F: drivers/i2c/busses/i2c-via.c 7800F: drivers/i2c/busses/i2c-viapro.c 7801 7802I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7803M: Hans de Goede <hdegoede@redhat.com> 7804L: linux-i2c@vger.kernel.org 7805S: Maintained 7806F: drivers/i2c/busses/i2c-cht-wc.c 7807 7808I2C/SMBUS ISMT DRIVER 7809M: Seth Heasley <seth.heasley@intel.com> 7810M: Neil Horman <nhorman@tuxdriver.com> 7811L: linux-i2c@vger.kernel.org 7812F: drivers/i2c/busses/i2c-ismt.c 7813F: Documentation/i2c/busses/i2c-ismt.rst 7814 7815I2C/SMBUS STUB DRIVER 7816M: Jean Delvare <jdelvare@suse.com> 7817L: linux-i2c@vger.kernel.org 7818S: Maintained 7819F: drivers/i2c/i2c-stub.c 7820 7821I3C SUBSYSTEM 7822M: Boris Brezillon <bbrezillon@kernel.org> 7823L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 7824C: irc://chat.freenode.net/linux-i3c 7825T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7826S: Maintained 7827F: Documentation/ABI/testing/sysfs-bus-i3c 7828F: Documentation/devicetree/bindings/i3c/ 7829F: Documentation/driver-api/i3c 7830F: drivers/i3c/ 7831F: include/linux/i3c/ 7832 7833I3C DRIVER FOR SYNOPSYS DESIGNWARE 7834M: Vitor Soares <vitor.soares@synopsys.com> 7835S: Maintained 7836F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7837F: drivers/i3c/master/dw* 7838 7839I3C DRIVER FOR CADENCE I3C MASTER IP 7840M: Przemysław Gaj <pgaj@cadence.com> 7841S: Maintained 7842F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 7843F: drivers/i3c/master/i3c-master-cdns.c 7844 7845IA64 (Itanium) PLATFORM 7846M: Tony Luck <tony.luck@intel.com> 7847M: Fenghua Yu <fenghua.yu@intel.com> 7848L: linux-ia64@vger.kernel.org 7849T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7850S: Maintained 7851F: arch/ia64/ 7852 7853IBM Power 842 compression accelerator 7854M: Haren Myneni <haren@us.ibm.com> 7855S: Supported 7856F: drivers/crypto/nx/Makefile 7857F: drivers/crypto/nx/Kconfig 7858F: drivers/crypto/nx/nx-842* 7859F: include/linux/sw842.h 7860F: crypto/842.c 7861F: lib/842/ 7862 7863IBM Power in-Nest Crypto Acceleration 7864M: Breno Leitão <leitao@debian.org> 7865M: Nayna Jain <nayna@linux.ibm.com> 7866M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7867L: linux-crypto@vger.kernel.org 7868S: Supported 7869F: drivers/crypto/nx/Makefile 7870F: drivers/crypto/nx/Kconfig 7871F: drivers/crypto/nx/nx-aes* 7872F: drivers/crypto/nx/nx-sha* 7873F: drivers/crypto/nx/nx.* 7874F: drivers/crypto/nx/nx_csbcpb.h 7875F: drivers/crypto/nx/nx_debugfs.c 7876 7877IBM Power Linux RAID adapter 7878M: Brian King <brking@us.ibm.com> 7879S: Supported 7880F: drivers/scsi/ipr.* 7881 7882IBM Power SRIOV Virtual NIC Device Driver 7883M: Thomas Falcon <tlfalcon@linux.ibm.com> 7884M: John Allen <jallen@linux.ibm.com> 7885L: netdev@vger.kernel.org 7886S: Supported 7887F: drivers/net/ethernet/ibm/ibmvnic.* 7888 7889IBM Power Virtual Accelerator Switchboard 7890M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7891L: linuxppc-dev@lists.ozlabs.org 7892S: Supported 7893F: arch/powerpc/platforms/powernv/vas* 7894F: arch/powerpc/platforms/powernv/copy-paste.h 7895F: arch/powerpc/include/asm/vas.h 7896 7897IBM Power Virtual Ethernet Device Driver 7898M: Thomas Falcon <tlfalcon@linux.ibm.com> 7899L: netdev@vger.kernel.org 7900S: Supported 7901F: drivers/net/ethernet/ibm/ibmveth.* 7902 7903IBM Power Virtual FC Device Drivers 7904M: Tyrel Datwyler <tyreld@linux.ibm.com> 7905L: linux-scsi@vger.kernel.org 7906S: Supported 7907F: drivers/scsi/ibmvscsi/ibmvfc* 7908 7909IBM Power Virtual Management Channel Driver 7910M: Steven Royer <seroyer@linux.ibm.com> 7911S: Supported 7912F: drivers/misc/ibmvmc.* 7913 7914IBM Power Virtual SCSI Device Drivers 7915M: Tyrel Datwyler <tyreld@linux.ibm.com> 7916L: linux-scsi@vger.kernel.org 7917S: Supported 7918F: drivers/scsi/ibmvscsi/ibmvscsi* 7919F: include/scsi/viosrp.h 7920 7921IBM Power Virtual SCSI Device Target Driver 7922M: Michael Cyr <mikecyr@linux.ibm.com> 7923L: linux-scsi@vger.kernel.org 7924L: target-devel@vger.kernel.org 7925S: Supported 7926F: drivers/scsi/ibmvscsi_tgt/ 7927 7928IBM Power VMX Cryptographic instructions 7929M: Breno Leitão <leitao@debian.org> 7930M: Nayna Jain <nayna@linux.ibm.com> 7931M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7932L: linux-crypto@vger.kernel.org 7933S: Supported 7934F: drivers/crypto/vmx/Makefile 7935F: drivers/crypto/vmx/Kconfig 7936F: drivers/crypto/vmx/vmx.c 7937F: drivers/crypto/vmx/aes* 7938F: drivers/crypto/vmx/ghash* 7939F: drivers/crypto/vmx/ppc-xlate.pl 7940 7941IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7942M: Tyrel Datwyler <tyreld@linux.ibm.com> 7943L: linux-pci@vger.kernel.org 7944L: linuxppc-dev@lists.ozlabs.org 7945S: Supported 7946F: drivers/pci/hotplug/rpaphp* 7947 7948IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7949M: Tyrel Datwyler <tyreld@linux.ibm.com> 7950L: linux-pci@vger.kernel.org 7951L: linuxppc-dev@lists.ozlabs.org 7952S: Supported 7953F: drivers/pci/hotplug/rpadlpar* 7954 7955IBM ServeRAID RAID DRIVER 7956S: Orphan 7957F: drivers/scsi/ips.* 7958 7959ICH LPC AND GPIO DRIVER 7960M: Peter Tyser <ptyser@xes-inc.com> 7961S: Maintained 7962F: drivers/mfd/lpc_ich.c 7963F: drivers/gpio/gpio-ich.c 7964 7965ICY I2C DRIVER 7966M: Max Staudt <max@enpas.org> 7967L: linux-i2c@vger.kernel.org 7968S: Maintained 7969F: drivers/i2c/busses/i2c-icy.c 7970 7971IDE SUBSYSTEM 7972M: "David S. Miller" <davem@davemloft.net> 7973L: linux-ide@vger.kernel.org 7974Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7975T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7976S: Maintained 7977F: Documentation/ide/ 7978F: drivers/ide/ 7979F: include/linux/ide.h 7980 7981IDE/ATAPI DRIVERS 7982M: Borislav Petkov <bp@alien8.de> 7983L: linux-ide@vger.kernel.org 7984S: Maintained 7985F: Documentation/cdrom/ide-cd.rst 7986F: drivers/ide/ide-cd* 7987 7988IDEAPAD LAPTOP EXTRAS DRIVER 7989M: Ike Panhc <ike.pan@canonical.com> 7990L: platform-driver-x86@vger.kernel.org 7991W: http://launchpad.net/ideapad-laptop 7992S: Maintained 7993F: drivers/platform/x86/ideapad-laptop.c 7994 7995IDEAPAD LAPTOP SLIDEBAR DRIVER 7996M: Andrey Moiseev <o2g.org.ru@gmail.com> 7997L: linux-input@vger.kernel.org 7998W: https://github.com/o2genum/ideapad-slidebar 7999S: Maintained 8000F: drivers/input/misc/ideapad_slidebar.c 8001 8002IDT VersaClock 5 CLOCK DRIVER 8003M: Marek Vasut <marek.vasut@gmail.com> 8004S: Maintained 8005F: drivers/clk/clk-versaclock5.c 8006 8007IEEE 802.15.4 SUBSYSTEM 8008M: Alexander Aring <alex.aring@gmail.com> 8009M: Stefan Schmidt <stefan@datenfreihafen.org> 8010L: linux-wpan@vger.kernel.org 8011W: http://wpan.cakelab.org/ 8012T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8013T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8014S: Maintained 8015F: net/ieee802154/ 8016F: net/mac802154/ 8017F: drivers/net/ieee802154/ 8018F: include/linux/nl802154.h 8019F: include/linux/ieee802154.h 8020F: include/net/nl802154.h 8021F: include/net/mac802154.h 8022F: include/net/af_ieee802154.h 8023F: include/net/cfg802154.h 8024F: include/net/ieee802154_netdev.h 8025F: Documentation/networking/ieee802154.rst 8026 8027IFE PROTOCOL 8028M: Yotam Gigi <yotam.gi@gmail.com> 8029M: Jamal Hadi Salim <jhs@mojatatu.com> 8030F: net/ife 8031F: include/net/ife.h 8032F: include/uapi/linux/ife.h 8033 8034IGORPLUG-USB IR RECEIVER 8035M: Sean Young <sean@mess.org> 8036L: linux-media@vger.kernel.org 8037S: Maintained 8038F: drivers/media/rc/igorplugusb.c 8039 8040IGUANAWORKS USB IR TRANSCEIVER 8041M: Sean Young <sean@mess.org> 8042L: linux-media@vger.kernel.org 8043S: Maintained 8044F: drivers/media/rc/iguanair.c 8045 8046IIO DIGITAL POTENTIOMETER DAC 8047M: Peter Rosin <peda@axentia.se> 8048L: linux-iio@vger.kernel.org 8049S: Maintained 8050F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8051F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 8052F: drivers/iio/dac/dpot-dac.c 8053 8054IIO ENVELOPE DETECTOR 8055M: Peter Rosin <peda@axentia.se> 8056L: linux-iio@vger.kernel.org 8057S: Maintained 8058F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 8059F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 8060F: drivers/iio/adc/envelope-detector.c 8061 8062IIO MULTIPLEXER 8063M: Peter Rosin <peda@axentia.se> 8064L: linux-iio@vger.kernel.org 8065S: Maintained 8066F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 8067F: drivers/iio/multiplexer/iio-mux.c 8068 8069IIO SUBSYSTEM AND DRIVERS 8070M: Jonathan Cameron <jic23@kernel.org> 8071R: Hartmut Knaack <knaack.h@gmx.de> 8072R: Lars-Peter Clausen <lars@metafoo.de> 8073R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 8074L: linux-iio@vger.kernel.org 8075T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 8076S: Maintained 8077F: Documentation/ABI/testing/configfs-iio* 8078F: Documentation/ABI/testing/sysfs-bus-iio* 8079F: Documentation/devicetree/bindings/iio/ 8080F: drivers/iio/ 8081F: drivers/staging/iio/ 8082F: include/linux/iio/ 8083F: tools/iio/ 8084 8085IIO UNIT CONVERTER 8086M: Peter Rosin <peda@axentia.se> 8087L: linux-iio@vger.kernel.org 8088S: Maintained 8089F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 8090F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 8091F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 8092F: drivers/iio/afe/iio-rescale.c 8093 8094IKANOS/ADI EAGLE ADSL USB DRIVER 8095M: Matthieu Castet <castet.matthieu@free.fr> 8096M: Stanislaw Gruszka <stf_xl@wp.pl> 8097S: Maintained 8098F: drivers/usb/atm/ueagle-atm.c 8099 8100IMGTEC ASCII LCD DRIVER 8101M: Paul Burton <paulburton@kernel.org> 8102S: Maintained 8103F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8104F: drivers/auxdisplay/img-ascii-lcd.c 8105 8106IMGTEC IR DECODER DRIVER 8107M: James Hogan <jhogan@kernel.org> 8108S: Maintained 8109F: drivers/media/rc/img-ir/ 8110 8111IMON SOUNDGRAPH USB IR RECEIVER 8112M: Sean Young <sean@mess.org> 8113L: linux-media@vger.kernel.org 8114S: Maintained 8115F: drivers/media/rc/imon_raw.c 8116F: drivers/media/rc/imon.c 8117 8118IMS TWINTURBO FRAMEBUFFER DRIVER 8119L: linux-fbdev@vger.kernel.org 8120S: Orphan 8121F: drivers/video/fbdev/imsttfb.c 8122 8123INA209 HARDWARE MONITOR DRIVER 8124M: Guenter Roeck <linux@roeck-us.net> 8125L: linux-hwmon@vger.kernel.org 8126S: Maintained 8127F: Documentation/hwmon/ina209.rst 8128F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8129F: drivers/hwmon/ina209.c 8130 8131INA2XX HARDWARE MONITOR DRIVER 8132M: Guenter Roeck <linux@roeck-us.net> 8133L: linux-hwmon@vger.kernel.org 8134S: Maintained 8135F: Documentation/hwmon/ina2xx.rst 8136F: drivers/hwmon/ina2xx.c 8137F: include/linux/platform_data/ina2xx.h 8138 8139INDUSTRY PACK SUBSYSTEM (IPACK) 8140M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8141M: Jens Taprogge <jens.taprogge@taprogge.org> 8142M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8143L: industrypack-devel@lists.sourceforge.net 8144W: http://industrypack.sourceforge.net 8145S: Maintained 8146F: drivers/ipack/ 8147 8148INFINEON DPS310 Driver 8149M: Eddie James <eajames@linux.ibm.com> 8150L: linux-iio@vger.kernel.org 8151F: drivers/iio/pressure/dps310.c 8152S: Maintained 8153 8154INFINIBAND SUBSYSTEM 8155M: Doug Ledford <dledford@redhat.com> 8156M: Jason Gunthorpe <jgg@mellanox.com> 8157L: linux-rdma@vger.kernel.org 8158W: https://github.com/linux-rdma/rdma-core 8159Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8160T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8161S: Supported 8162F: Documentation/devicetree/bindings/infiniband/ 8163F: Documentation/infiniband/ 8164F: drivers/infiniband/ 8165F: include/uapi/linux/if_infiniband.h 8166F: include/uapi/rdma/ 8167F: include/rdma/ 8168F: include/trace/events/ib_mad.h 8169F: include/trace/events/ib_umad.h 8170F: samples/bpf/ibumad_kern.c 8171F: samples/bpf/ibumad_user.c 8172 8173INGENIC JZ4780 DMA Driver 8174M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8175S: Maintained 8176F: drivers/dma/dma-jz4780.c 8177 8178INGENIC JZ4780 NAND DRIVER 8179M: Harvey Hunt <harveyhuntnexus@gmail.com> 8180L: linux-mtd@lists.infradead.org 8181S: Maintained 8182F: drivers/mtd/nand/raw/ingenic/ 8183 8184INGENIC JZ47xx SoCs 8185M: Paul Cercueil <paul@crapouillou.net> 8186S: Maintained 8187F: arch/mips/boot/dts/ingenic/ 8188F: arch/mips/include/asm/mach-jz4740/ 8189F: arch/mips/jz4740/ 8190F: drivers/clk/ingenic/ 8191F: drivers/dma/dma-jz4780.c 8192F: drivers/gpu/drm/ingenic/ 8193F: drivers/i2c/busses/i2c-jz4780.c 8194F: drivers/iio/adc/ingenic-adc.c 8195F: drivers/irqchip/irq-ingenic.c 8196F: drivers/memory/jz4780-nemc.c 8197F: drivers/mmc/host/jz4740_mmc.c 8198F: drivers/mtd/nand/raw/ingenic/ 8199F: drivers/pinctrl/pinctrl-ingenic.c 8200F: drivers/power/supply/ingenic-battery.c 8201F: drivers/pwm/pwm-jz4740.c 8202F: drivers/rtc/rtc-jz4740.c 8203F: drivers/tty/serial/8250/8250_ingenic.c 8204F: drivers/usb/musb/jz4740.c 8205F: drivers/watchdog/jz4740_wdt.c 8206F: include/dt-bindings/iio/adc/ingenic,adc.h 8207F: include/linux/mfd/ingenic-tcu.h 8208F: sound/soc/jz4740/ 8209F: sound/soc/codecs/jz47* 8210 8211INOTIFY 8212M: Jan Kara <jack@suse.cz> 8213R: Amir Goldstein <amir73il@gmail.com> 8214L: linux-fsdevel@vger.kernel.org 8215S: Maintained 8216F: Documentation/filesystems/inotify.txt 8217F: fs/notify/inotify/ 8218F: include/linux/inotify.h 8219F: include/uapi/linux/inotify.h 8220 8221INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8222M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8223L: linux-input@vger.kernel.org 8224Q: http://patchwork.kernel.org/project/linux-input/list/ 8225T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8226S: Maintained 8227F: drivers/input/ 8228F: include/linux/input.h 8229F: include/uapi/linux/input.h 8230F: include/uapi/linux/input-event-codes.h 8231F: include/linux/input/ 8232F: Documentation/devicetree/bindings/input/ 8233F: Documentation/devicetree/bindings/serio/ 8234F: Documentation/input/ 8235 8236INPUT MULTITOUCH (MT) PROTOCOL 8237M: Henrik Rydberg <rydberg@bitmath.org> 8238L: linux-input@vger.kernel.org 8239S: Odd fixes 8240F: Documentation/input/multi-touch-protocol.rst 8241F: drivers/input/input-mt.c 8242K: \b(ABS|SYN)_MT_ 8243 8244INSIDE SECURE CRYPTO DRIVER 8245M: Antoine Tenart <antoine.tenart@bootlin.com> 8246F: drivers/crypto/inside-secure/ 8247S: Maintained 8248L: linux-crypto@vger.kernel.org 8249 8250INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8251M: Mimi Zohar <zohar@linux.ibm.com> 8252M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8253L: linux-integrity@vger.kernel.org 8254T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8255S: Supported 8256F: security/integrity/ima/ 8257 8258INTEL 810/815 FRAMEBUFFER DRIVER 8259M: Antonino Daplas <adaplas@gmail.com> 8260L: linux-fbdev@vger.kernel.org 8261S: Maintained 8262F: drivers/video/fbdev/i810/ 8263 8264INTEL ASoC DRIVERS 8265M: Cezary Rojewski <cezary.rojewski@intel.com> 8266M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8267M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8268M: Jie Yang <yang.jie@linux.intel.com> 8269L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8270S: Supported 8271F: sound/soc/intel/ 8272 8273INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8274M: Hans de Goede <hdegoede@redhat.com> 8275L: platform-driver-x86@vger.kernel.org 8276S: Maintained 8277F: drivers/platform/x86/intel_atomisp2_pm.c 8278 8279INTEL C600 SERIES SAS CONTROLLER DRIVER 8280M: Intel SCU Linux support <intel-linux-scu@intel.com> 8281M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8282L: linux-scsi@vger.kernel.org 8283T: git git://git.code.sf.net/p/intel-sas/isci 8284S: Supported 8285F: drivers/scsi/isci/ 8286 8287INTEL CPU family model numbers 8288M: Tony Luck <tony.luck@intel.com> 8289M: x86@kernel.org 8290L: linux-kernel@vger.kernel.org 8291S: Supported 8292F: arch/x86/include/asm/intel-family.h 8293 8294INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8295M: Jani Nikula <jani.nikula@linux.intel.com> 8296M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8297M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8298L: intel-gfx@lists.freedesktop.org 8299W: https://01.org/linuxgraphics/ 8300B: https://01.org/linuxgraphics/documentation/how-report-bugs 8301C: irc://chat.freenode.net/intel-gfx 8302Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8303T: git git://anongit.freedesktop.org/drm-intel 8304S: Supported 8305F: drivers/gpu/drm/i915/ 8306F: include/drm/i915* 8307F: include/uapi/drm/i915_drm.h 8308F: Documentation/gpu/i915.rst 8309 8310INTEL ETHERNET DRIVERS 8311M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8312L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8313W: http://www.intel.com/support/feedback.htm 8314W: http://e1000.sourceforge.net/ 8315Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8316T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8317T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8318S: Supported 8319F: Documentation/networking/device_drivers/intel/e100.rst 8320F: Documentation/networking/device_drivers/intel/e1000.rst 8321F: Documentation/networking/device_drivers/intel/e1000e.rst 8322F: Documentation/networking/device_drivers/intel/fm10k.rst 8323F: Documentation/networking/device_drivers/intel/igb.rst 8324F: Documentation/networking/device_drivers/intel/igbvf.rst 8325F: Documentation/networking/device_drivers/intel/ixgb.rst 8326F: Documentation/networking/device_drivers/intel/ixgbe.rst 8327F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8328F: Documentation/networking/device_drivers/intel/i40e.rst 8329F: Documentation/networking/device_drivers/intel/iavf.rst 8330F: Documentation/networking/device_drivers/intel/ice.rst 8331F: drivers/net/ethernet/intel/ 8332F: drivers/net/ethernet/intel/*/ 8333F: include/linux/avf/virtchnl.h 8334 8335INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8336M: Maik Broemme <mbroemme@libmpq.org> 8337L: linux-fbdev@vger.kernel.org 8338S: Maintained 8339F: Documentation/fb/intelfb.rst 8340F: drivers/video/fbdev/intelfb/ 8341 8342INTEL GPIO DRIVERS 8343M: Andy Shevchenko <andy@kernel.org> 8344L: linux-gpio@vger.kernel.org 8345S: Maintained 8346T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8347F: drivers/gpio/gpio-ich.c 8348F: drivers/gpio/gpio-intel-mid.c 8349F: drivers/gpio/gpio-lynxpoint.c 8350F: drivers/gpio/gpio-merrifield.c 8351F: drivers/gpio/gpio-ml-ioh.c 8352F: drivers/gpio/gpio-pch.c 8353F: drivers/gpio/gpio-sch.c 8354F: drivers/gpio/gpio-sodaville.c 8355 8356INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8357M: Zhenyu Wang <zhenyuw@linux.intel.com> 8358M: Zhi Wang <zhi.a.wang@intel.com> 8359L: intel-gvt-dev@lists.freedesktop.org 8360L: intel-gfx@lists.freedesktop.org 8361W: https://01.org/igvt-g 8362T: git https://github.com/intel/gvt-linux.git 8363S: Supported 8364F: drivers/gpu/drm/i915/gvt/ 8365 8366INTEL HID EVENT DRIVER 8367M: Alex Hung <alex.hung@canonical.com> 8368L: platform-driver-x86@vger.kernel.org 8369S: Maintained 8370F: drivers/platform/x86/intel-hid.c 8371 8372INTEL I/OAT DMA DRIVER 8373M: Dave Jiang <dave.jiang@intel.com> 8374R: Dan Williams <dan.j.williams@intel.com> 8375L: dmaengine@vger.kernel.org 8376Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8377S: Supported 8378F: drivers/dma/ioat* 8379 8380INTEL IDLE DRIVER 8381M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8382M: Len Brown <lenb@kernel.org> 8383L: linux-pm@vger.kernel.org 8384T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8385B: https://bugzilla.kernel.org 8386S: Supported 8387F: drivers/idle/intel_idle.c 8388 8389INTEL INTEGRATED SENSOR HUB DRIVER 8390M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8391M: Jiri Kosina <jikos@kernel.org> 8392L: linux-input@vger.kernel.org 8393S: Maintained 8394F: drivers/hid/intel-ish-hid/ 8395 8396INTEL IOMMU (VT-d) 8397M: David Woodhouse <dwmw2@infradead.org> 8398M: Lu Baolu <baolu.lu@linux.intel.com> 8399L: iommu@lists.linux-foundation.org 8400T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8401S: Supported 8402F: drivers/iommu/dmar.c 8403F: drivers/iommu/intel*.[ch] 8404F: include/linux/intel-iommu.h 8405F: include/linux/intel-svm.h 8406 8407INTEL IOP-ADMA DMA DRIVER 8408R: Dan Williams <dan.j.williams@intel.com> 8409S: Odd fixes 8410F: drivers/dma/iop-adma.c 8411 8412INTEL IPU3 CSI-2 CIO2 DRIVER 8413M: Yong Zhi <yong.zhi@intel.com> 8414M: Sakari Ailus <sakari.ailus@linux.intel.com> 8415M: Bingbu Cao <bingbu.cao@intel.com> 8416R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8417L: linux-media@vger.kernel.org 8418S: Maintained 8419F: drivers/media/pci/intel/ipu3/ 8420F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8421 8422INTEL IPU3 CSI-2 IMGU DRIVER 8423M: Sakari Ailus <sakari.ailus@linux.intel.com> 8424L: linux-media@vger.kernel.org 8425S: Maintained 8426F: drivers/staging/media/ipu3/ 8427F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8428F: Documentation/media/v4l-drivers/ipu3.rst 8429F: Documentation/media/v4l-drivers/ipu3_rcb.svg 8430 8431INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8432M: Krzysztof Halasa <khalasa@piap.pl> 8433S: Maintained 8434F: include/linux/soc/ixp4xx/qmgr.h 8435F: include/linux/soc/ixp4xx/npe.h 8436F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8437F: drivers/soc/ixp4xx/ixp4xx-npe.c 8438F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8439F: drivers/net/wan/ixp4xx_hss.c 8440 8441INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8442M: Deepak Saxena <dsaxena@plexity.net> 8443S: Maintained 8444F: drivers/char/hw_random/ixp4xx-rng.c 8445 8446INTEL MANAGEMENT ENGINE (mei) 8447M: Tomas Winkler <tomas.winkler@intel.com> 8448L: linux-kernel@vger.kernel.org 8449S: Supported 8450F: include/uapi/linux/mei.h 8451F: include/linux/mei_cl_bus.h 8452F: drivers/misc/mei/* 8453F: drivers/watchdog/mei_wdt.c 8454F: Documentation/driver-api/mei/* 8455F: samples/mei/* 8456 8457INTEL MENLOW THERMAL DRIVER 8458M: Sujith Thomas <sujith.thomas@intel.com> 8459L: platform-driver-x86@vger.kernel.org 8460W: https://01.org/linux-acpi 8461S: Supported 8462F: drivers/platform/x86/intel_menlow.c 8463 8464INTEL MIC DRIVERS (mic) 8465M: Sudeep Dutt <sudeep.dutt@intel.com> 8466M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8467S: Supported 8468W: https://github.com/sudeepdutt/mic 8469W: http://software.intel.com/en-us/mic-developer 8470F: include/linux/mic_bus.h 8471F: include/linux/scif.h 8472F: include/uapi/linux/mic_common.h 8473F: include/uapi/linux/mic_ioctl.h 8474F: include/uapi/linux/scif_ioctl.h 8475F: drivers/misc/mic/ 8476F: drivers/dma/mic_x100_dma.c 8477F: drivers/dma/mic_x100_dma.h 8478F: Documentation/mic/ 8479 8480INTEL PMC CORE DRIVER 8481M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8482M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8483L: platform-driver-x86@vger.kernel.org 8484S: Maintained 8485F: drivers/platform/x86/intel_pmc_core* 8486 8487INTEL PMC/P-Unit IPC DRIVER 8488M: Zha Qipeng<qipeng.zha@intel.com> 8489L: platform-driver-x86@vger.kernel.org 8490S: Maintained 8491F: drivers/platform/x86/intel_pmc_ipc.c 8492F: drivers/platform/x86/intel_punit_ipc.c 8493F: arch/x86/include/asm/intel_pmc_ipc.h 8494F: arch/x86/include/asm/intel_punit_ipc.h 8495 8496INTEL PMIC GPIO DRIVERS 8497M: Andy Shevchenko <andy@kernel.org> 8498S: Maintained 8499T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8500F: drivers/gpio/gpio-*cove.c 8501F: drivers/gpio/gpio-msic.c 8502 8503INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8504R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8505S: Maintained 8506F: drivers/mfd/intel_msic.c 8507F: drivers/mfd/intel_soc_pmic* 8508F: include/linux/mfd/intel_msic.h 8509F: include/linux/mfd/intel_soc_pmic* 8510 8511INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8512M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8513L: linux-wireless@vger.kernel.org 8514S: Maintained 8515F: Documentation/networking/device_drivers/intel/ipw2100.txt 8516F: Documentation/networking/device_drivers/intel/ipw2200.txt 8517F: drivers/net/wireless/intel/ipw2x00/ 8518 8519INTEL PSTATE DRIVER 8520M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8521M: Len Brown <lenb@kernel.org> 8522L: linux-pm@vger.kernel.org 8523S: Supported 8524F: drivers/cpufreq/intel_pstate.c 8525 8526INTEL RDMA RNIC DRIVER 8527M: Faisal Latif <faisal.latif@intel.com> 8528M: Shiraz Saleem <shiraz.saleem@intel.com> 8529L: linux-rdma@vger.kernel.org 8530S: Supported 8531F: drivers/infiniband/hw/i40iw/ 8532F: include/uapi/rdma/i40iw-abi.h 8533 8534INTEL SPEED SELECT TECHNOLOGY 8535M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8536L: platform-driver-x86@vger.kernel.org 8537S: Maintained 8538F: drivers/platform/x86/intel_speed_select_if/ 8539F: tools/power/x86/intel-speed-select/ 8540F: include/uapi/linux/isst_if.h 8541 8542INTEL STRATIX10 FIRMWARE DRIVERS 8543M: Richard Gong <richard.gong@linux.intel.com> 8544L: linux-kernel@vger.kernel.org 8545S: Maintained 8546F: drivers/firmware/stratix10-rsu.c 8547F: drivers/firmware/stratix10-svc.c 8548F: include/linux/firmware/intel/stratix10-smc.h 8549F: include/linux/firmware/intel/stratix10-svc-client.h 8550F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8551F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8552 8553INTEL TELEMETRY DRIVER 8554M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8555M: "David E. Box" <david.e.box@linux.intel.com> 8556L: platform-driver-x86@vger.kernel.org 8557S: Maintained 8558F: arch/x86/include/asm/intel_telemetry.h 8559F: drivers/platform/x86/intel_telemetry* 8560 8561INTEL VIRTUAL BUTTON DRIVER 8562M: AceLan Kao <acelan.kao@canonical.com> 8563L: platform-driver-x86@vger.kernel.org 8564S: Maintained 8565F: drivers/platform/x86/intel-vbtn.c 8566 8567INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8568M: Stanislaw Gruszka <sgruszka@redhat.com> 8569L: linux-wireless@vger.kernel.org 8570S: Supported 8571F: drivers/net/wireless/intel/iwlegacy/ 8572 8573INTEL WIRELESS WIFI LINK (iwlwifi) 8574M: Johannes Berg <johannes.berg@intel.com> 8575M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8576M: Luca Coelho <luciano.coelho@intel.com> 8577M: Intel Linux Wireless <linuxwifi@intel.com> 8578L: linux-wireless@vger.kernel.org 8579W: http://intellinuxwireless.org 8580T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8581S: Supported 8582F: drivers/net/wireless/intel/iwlwifi/ 8583 8584INTEL WIRELESS WIMAX CONNECTION 2400 8585M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8586M: linux-wimax@intel.com 8587L: wimax@linuxwimax.org (subscribers-only) 8588S: Supported 8589W: http://linuxwimax.org 8590F: Documentation/admin-guide/wimax/i2400m.rst 8591F: drivers/net/wimax/i2400m/ 8592F: include/uapi/linux/wimax/i2400m.h 8593 8594INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8595M: Mario Limonciello <mario.limonciello@dell.com> 8596S: Maintained 8597F: drivers/platform/x86/intel-wmi-thunderbolt.c 8598 8599INTEL(R) TRACE HUB 8600M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8601S: Supported 8602F: Documentation/trace/intel_th.rst 8603F: drivers/hwtracing/intel_th/ 8604F: include/linux/intel_th.h 8605 8606INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8607M: Ning Sun <ning.sun@intel.com> 8608L: tboot-devel@lists.sourceforge.net 8609W: http://tboot.sourceforge.net 8610T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8611S: Supported 8612F: Documentation/x86/intel_txt.rst 8613F: include/linux/tboot.h 8614F: arch/x86/kernel/tboot.c 8615 8616INTERCONNECT API 8617M: Georgi Djakov <georgi.djakov@linaro.org> 8618L: linux-pm@vger.kernel.org 8619S: Maintained 8620F: Documentation/driver-api/interconnect.rst 8621F: Documentation/devicetree/bindings/interconnect/ 8622F: drivers/interconnect/ 8623F: include/dt-bindings/interconnect/ 8624F: include/linux/interconnect-provider.h 8625F: include/linux/interconnect.h 8626 8627INVENSENSE MPU-3050 GYROSCOPE DRIVER 8628M: Linus Walleij <linus.walleij@linaro.org> 8629L: linux-iio@vger.kernel.org 8630S: Maintained 8631F: drivers/iio/gyro/mpu3050* 8632F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8633 8634IOC3 ETHERNET DRIVER 8635M: Ralf Baechle <ralf@linux-mips.org> 8636L: linux-mips@vger.kernel.org 8637S: Maintained 8638F: drivers/net/ethernet/sgi/ioc3-eth.c 8639 8640IOMAP FILESYSTEM LIBRARY 8641M: Christoph Hellwig <hch@infradead.org> 8642M: Darrick J. Wong <darrick.wong@oracle.com> 8643M: linux-xfs@vger.kernel.org 8644M: linux-fsdevel@vger.kernel.org 8645L: linux-xfs@vger.kernel.org 8646L: linux-fsdevel@vger.kernel.org 8647T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8648S: Supported 8649F: fs/iomap/ 8650F: include/linux/iomap.h 8651 8652IOMMU DRIVERS 8653M: Joerg Roedel <joro@8bytes.org> 8654L: iommu@lists.linux-foundation.org 8655T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8656S: Maintained 8657F: Documentation/devicetree/bindings/iommu/ 8658F: drivers/iommu/ 8659F: include/linux/iommu.h 8660F: include/linux/of_iommu.h 8661F: include/linux/iova.h 8662 8663IO_URING 8664M: Jens Axboe <axboe@kernel.dk> 8665L: io-uring@vger.kernel.org 8666T: git git://git.kernel.dk/linux-block 8667T: git git://git.kernel.dk/liburing 8668S: Maintained 8669F: fs/io_uring.c 8670F: fs/io-wq.c 8671F: fs/io-wq.h 8672F: include/uapi/linux/io_uring.h 8673 8674IPMI SUBSYSTEM 8675M: Corey Minyard <minyard@acm.org> 8676L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8677W: http://openipmi.sourceforge.net/ 8678S: Supported 8679F: Documentation/devicetree/bindings/ipmi/ 8680F: Documentation/IPMI.txt 8681F: drivers/char/ipmi/ 8682F: include/linux/ipmi* 8683F: include/uapi/linux/ipmi* 8684 8685IPS SCSI RAID DRIVER 8686M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8687L: linux-scsi@vger.kernel.org 8688W: http://www.adaptec.com/ 8689S: Maintained 8690F: drivers/scsi/ips* 8691 8692IPVS 8693M: Wensong Zhang <wensong@linux-vs.org> 8694M: Simon Horman <horms@verge.net.au> 8695M: Julian Anastasov <ja@ssi.bg> 8696L: netdev@vger.kernel.org 8697L: lvs-devel@vger.kernel.org 8698S: Maintained 8699T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8700T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8701F: Documentation/networking/ipvs-sysctl.txt 8702F: include/net/ip_vs.h 8703F: include/uapi/linux/ip_vs.h 8704F: net/netfilter/ipvs/ 8705 8706IPWIRELESS DRIVER 8707M: Jiri Kosina <jikos@kernel.org> 8708M: David Sterba <dsterba@suse.com> 8709S: Odd Fixes 8710F: drivers/tty/ipwireless/ 8711 8712IPX NETWORK LAYER 8713L: netdev@vger.kernel.org 8714S: Obsolete 8715F: include/uapi/linux/ipx.h 8716 8717IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8718M: Marc Zyngier <maz@kernel.org> 8719S: Maintained 8720T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8721F: Documentation/IRQ-domain.txt 8722F: include/linux/irqdomain.h 8723F: kernel/irq/irqdomain.c 8724F: kernel/irq/msi.c 8725 8726IRQ SUBSYSTEM 8727M: Thomas Gleixner <tglx@linutronix.de> 8728L: linux-kernel@vger.kernel.org 8729S: Maintained 8730T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8731F: kernel/irq/ 8732 8733IRQCHIP DRIVERS 8734M: Thomas Gleixner <tglx@linutronix.de> 8735M: Jason Cooper <jason@lakedaemon.net> 8736M: Marc Zyngier <maz@kernel.org> 8737L: linux-kernel@vger.kernel.org 8738S: Maintained 8739T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8740F: Documentation/devicetree/bindings/interrupt-controller/ 8741F: drivers/irqchip/ 8742 8743ISA 8744M: William Breathitt Gray <vilhelm.gray@gmail.com> 8745S: Maintained 8746F: Documentation/driver-api/isa.rst 8747F: drivers/base/isa.c 8748F: include/linux/isa.h 8749 8750ISA RADIO MODULE 8751M: Hans Verkuil <hverkuil@xs4all.nl> 8752L: linux-media@vger.kernel.org 8753T: git git://linuxtv.org/media_tree.git 8754W: https://linuxtv.org 8755S: Maintained 8756F: drivers/media/radio/radio-isa* 8757 8758ISAPNP 8759M: Jaroslav Kysela <perex@perex.cz> 8760S: Maintained 8761F: Documentation/driver-api/isapnp.rst 8762F: drivers/pnp/isapnp/ 8763F: include/linux/isapnp.h 8764 8765ISCSI 8766M: Lee Duncan <lduncan@suse.com> 8767M: Chris Leech <cleech@redhat.com> 8768L: open-iscsi@googlegroups.com 8769L: linux-scsi@vger.kernel.org 8770W: www.open-iscsi.com 8771S: Maintained 8772F: drivers/scsi/*iscsi* 8773F: include/scsi/*iscsi* 8774 8775iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8776M: Peter Jones <pjones@redhat.com> 8777M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8778S: Maintained 8779F: drivers/firmware/iscsi_ibft* 8780 8781ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8782M: Sagi Grimberg <sagi@grimberg.me> 8783M: Max Gurtovoy <maxg@mellanox.com> 8784L: linux-rdma@vger.kernel.org 8785S: Supported 8786W: http://www.openfabrics.org 8787W: www.open-iscsi.org 8788Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8789F: drivers/infiniband/ulp/iser/ 8790 8791ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8792M: Sagi Grimberg <sagi@grimberg.me> 8793T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8794L: linux-rdma@vger.kernel.org 8795L: target-devel@vger.kernel.org 8796S: Supported 8797W: http://www.linux-iscsi.org 8798F: drivers/infiniband/ulp/isert 8799 8800ISDN/mISDN SUBSYSTEM 8801M: Karsten Keil <isdn@linux-pingi.de> 8802L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8803L: netdev@vger.kernel.org 8804W: http://www.isdn4linux.de 8805S: Maintained 8806F: drivers/isdn/mISDN 8807F: drivers/isdn/hardware 8808 8809ISDN/CAPI SUBSYSTEM 8810M: Karsten Keil <isdn@linux-pingi.de> 8811L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8812L: netdev@vger.kernel.org 8813W: http://www.isdn4linux.de 8814S: Odd Fixes 8815F: Documentation/isdn/ 8816F: drivers/isdn/capi/ 8817F: drivers/staging/isdn/ 8818F: net/bluetooth/cmtp/ 8819F: include/linux/isdn/ 8820F: include/uapi/linux/isdn/ 8821 8822IT87 HARDWARE MONITORING DRIVER 8823M: Jean Delvare <jdelvare@suse.com> 8824L: linux-hwmon@vger.kernel.org 8825S: Maintained 8826F: Documentation/hwmon/it87.rst 8827F: drivers/hwmon/it87.c 8828 8829IT913X MEDIA DRIVER 8830M: Antti Palosaari <crope@iki.fi> 8831L: linux-media@vger.kernel.org 8832W: https://linuxtv.org 8833W: http://palosaari.fi/linux/ 8834Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8835T: git git://linuxtv.org/anttip/media_tree.git 8836S: Maintained 8837F: drivers/media/tuners/it913x* 8838 8839IVTV VIDEO4LINUX DRIVER 8840M: Andy Walls <awalls@md.metrocast.net> 8841L: ivtv-devel@ivtvdriver.org (subscribers-only) 8842L: linux-media@vger.kernel.org 8843T: git git://linuxtv.org/media_tree.git 8844W: http://www.ivtvdriver.org 8845S: Maintained 8846F: Documentation/media/v4l-drivers/ivtv* 8847F: drivers/media/pci/ivtv/ 8848F: include/uapi/linux/ivtv* 8849 8850IX2505V MEDIA DRIVER 8851M: Malcolm Priestley <tvboxspy@gmail.com> 8852L: linux-media@vger.kernel.org 8853W: https://linuxtv.org 8854Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8855S: Maintained 8856F: drivers/media/dvb-frontends/ix2505v* 8857 8858JAILHOUSE HYPERVISOR INTERFACE 8859M: Jan Kiszka <jan.kiszka@siemens.com> 8860L: jailhouse-dev@googlegroups.com 8861S: Maintained 8862F: arch/x86/kernel/jailhouse.c 8863F: arch/x86/include/asm/jailhouse_para.h 8864 8865JC42.4 TEMPERATURE SENSOR DRIVER 8866M: Guenter Roeck <linux@roeck-us.net> 8867L: linux-hwmon@vger.kernel.org 8868S: Maintained 8869F: drivers/hwmon/jc42.c 8870F: Documentation/hwmon/jc42.rst 8871 8872JFS FILESYSTEM 8873M: Dave Kleikamp <shaggy@kernel.org> 8874L: jfs-discussion@lists.sourceforge.net 8875W: http://jfs.sourceforge.net/ 8876T: git git://github.com/kleikamp/linux-shaggy.git 8877S: Maintained 8878F: Documentation/admin-guide/jfs.rst 8879F: fs/jfs/ 8880 8881JME NETWORK DRIVER 8882M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8883L: netdev@vger.kernel.org 8884S: Maintained 8885F: drivers/net/ethernet/jme.* 8886 8887JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8888M: David Woodhouse <dwmw2@infradead.org> 8889M: Richard Weinberger <richard@nod.at> 8890L: linux-mtd@lists.infradead.org 8891W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8892T: git git://git.infradead.org/ubifs-2.6.git 8893S: Odd Fixes 8894F: fs/jffs2/ 8895F: include/uapi/linux/jffs2.h 8896 8897JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8898M: "Theodore Ts'o" <tytso@mit.edu> 8899M: Jan Kara <jack@suse.com> 8900L: linux-ext4@vger.kernel.org 8901S: Maintained 8902F: fs/jbd2/ 8903F: include/linux/jbd2.h 8904 8905JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8906M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8907L: linux-media@vger.kernel.org 8908S: Maintained 8909F: drivers/media/platform/rcar_jpu.c 8910 8911JSM Neo PCI based serial card 8912L: linux-serial@vger.kernel.org 8913S: Orphan 8914F: drivers/tty/serial/jsm/ 8915 8916K10TEMP HARDWARE MONITORING DRIVER 8917M: Clemens Ladisch <clemens@ladisch.de> 8918L: linux-hwmon@vger.kernel.org 8919S: Maintained 8920F: Documentation/hwmon/k10temp.rst 8921F: drivers/hwmon/k10temp.c 8922 8923K8TEMP HARDWARE MONITORING DRIVER 8924M: Rudolf Marek <r.marek@assembler.cz> 8925L: linux-hwmon@vger.kernel.org 8926S: Maintained 8927F: Documentation/hwmon/k8temp.rst 8928F: drivers/hwmon/k8temp.c 8929 8930KASAN 8931M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8932R: Alexander Potapenko <glider@google.com> 8933R: Dmitry Vyukov <dvyukov@google.com> 8934L: kasan-dev@googlegroups.com 8935S: Maintained 8936F: arch/*/include/asm/kasan.h 8937F: arch/*/mm/kasan_init* 8938F: Documentation/dev-tools/kasan.rst 8939F: include/linux/kasan*.h 8940F: lib/test_kasan.c 8941F: mm/kasan/ 8942F: scripts/Makefile.kasan 8943 8944KCONFIG 8945M: Masahiro Yamada <masahiroy@kernel.org> 8946T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8947L: linux-kbuild@vger.kernel.org 8948S: Maintained 8949F: Documentation/kbuild/kconfig* 8950F: scripts/kconfig/ 8951F: scripts/Kconfig.include 8952 8953KDUMP 8954M: Dave Young <dyoung@redhat.com> 8955M: Baoquan He <bhe@redhat.com> 8956R: Vivek Goyal <vgoyal@redhat.com> 8957L: kexec@lists.infradead.org 8958W: http://lse.sourceforge.net/kdump/ 8959S: Maintained 8960F: Documentation/admin-guide/kdump/ 8961 8962KEENE FM RADIO TRANSMITTER DRIVER 8963M: Hans Verkuil <hverkuil@xs4all.nl> 8964L: linux-media@vger.kernel.org 8965T: git git://linuxtv.org/media_tree.git 8966W: https://linuxtv.org 8967S: Maintained 8968F: drivers/media/radio/radio-keene* 8969 8970KERNEL AUTOMOUNTER 8971M: Ian Kent <raven@themaw.net> 8972L: autofs@vger.kernel.org 8973S: Maintained 8974F: fs/autofs/ 8975 8976KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8977M: Masahiro Yamada <masahiroy@kernel.org> 8978M: Michal Marek <michal.lkml@markovi.net> 8979T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8980L: linux-kbuild@vger.kernel.org 8981S: Maintained 8982F: Documentation/kbuild/ 8983F: Makefile 8984F: scripts/Kbuild* 8985F: scripts/Makefile* 8986F: scripts/basic/ 8987F: scripts/mk* 8988F: scripts/*vmlinux* 8989F: scripts/mod/ 8990F: scripts/package/ 8991 8992KERNEL JANITORS 8993L: kernel-janitors@vger.kernel.org 8994W: http://kernelnewbies.org/KernelJanitors 8995S: Odd Fixes 8996 8997KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8998M: "J. Bruce Fields" <bfields@fieldses.org> 8999M: Chuck Lever <chuck.lever@oracle.com> 9000L: linux-nfs@vger.kernel.org 9001W: http://nfs.sourceforge.net/ 9002T: git git://linux-nfs.org/~bfields/linux.git 9003S: Supported 9004F: fs/nfsd/ 9005F: include/uapi/linux/nfsd/ 9006F: fs/lockd/ 9007F: fs/nfs_common/ 9008F: net/sunrpc/ 9009F: include/linux/lockd/ 9010F: include/linux/sunrpc/ 9011F: include/uapi/linux/sunrpc/ 9012 9013KERNEL SELFTEST FRAMEWORK 9014M: Shuah Khan <shuah@kernel.org> 9015M: Shuah Khan <skhan@linuxfoundation.org> 9016L: linux-kselftest@vger.kernel.org 9017T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 9018Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 9019S: Maintained 9020F: tools/testing/selftests/ 9021F: Documentation/dev-tools/kselftest* 9022 9023KERNEL UNIT TESTING FRAMEWORK (KUnit) 9024M: Brendan Higgins <brendanhiggins@google.com> 9025L: linux-kselftest@vger.kernel.org 9026L: kunit-dev@googlegroups.com 9027W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 9028S: Maintained 9029F: Documentation/dev-tools/kunit/ 9030F: include/kunit/ 9031F: lib/kunit/ 9032F: tools/testing/kunit/ 9033 9034KERNEL USERMODE HELPER 9035M: Luis Chamberlain <mcgrof@kernel.org> 9036L: linux-kernel@vger.kernel.org 9037S: Maintained 9038F: kernel/umh.c 9039F: include/linux/umh.h 9040 9041KERNEL VIRTUAL MACHINE (KVM) 9042M: Paolo Bonzini <pbonzini@redhat.com> 9043M: Radim Krčmář <rkrcmar@redhat.com> 9044L: kvm@vger.kernel.org 9045W: http://www.linux-kvm.org 9046T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9047S: Supported 9048F: Documentation/virt/kvm/ 9049F: include/trace/events/kvm.h 9050F: include/uapi/asm-generic/kvm* 9051F: include/uapi/linux/kvm* 9052F: include/asm-generic/kvm* 9053F: include/linux/kvm* 9054F: include/kvm/iodev.h 9055F: virt/kvm/* 9056F: tools/kvm/ 9057F: tools/testing/selftests/kvm/ 9058 9059KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 9060M: Marc Zyngier <maz@kernel.org> 9061R: James Morse <james.morse@arm.com> 9062R: Julien Thierry <julien.thierry.kdev@gmail.com> 9063R: Suzuki K Poulose <suzuki.poulose@arm.com> 9064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9065L: kvmarm@lists.cs.columbia.edu 9066T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 9067S: Maintained 9068F: arch/arm/include/uapi/asm/kvm* 9069F: arch/arm/include/asm/kvm* 9070F: arch/arm/kvm/ 9071F: arch/arm64/include/uapi/asm/kvm* 9072F: arch/arm64/include/asm/kvm* 9073F: arch/arm64/kvm/ 9074F: virt/kvm/arm/ 9075F: include/kvm/arm_* 9076 9077KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 9078M: James Hogan <jhogan@kernel.org> 9079L: linux-mips@vger.kernel.org 9080S: Supported 9081F: arch/mips/include/uapi/asm/kvm* 9082F: arch/mips/include/asm/kvm* 9083F: arch/mips/kvm/ 9084 9085KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 9086M: Paul Mackerras <paulus@ozlabs.org> 9087L: kvm-ppc@vger.kernel.org 9088W: http://www.linux-kvm.org/ 9089T: git git://github.com/agraf/linux-2.6.git 9090S: Supported 9091F: arch/powerpc/include/uapi/asm/kvm* 9092F: arch/powerpc/include/asm/kvm* 9093F: arch/powerpc/kvm/ 9094F: arch/powerpc/kernel/kvm* 9095 9096KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 9097M: Christian Borntraeger <borntraeger@de.ibm.com> 9098M: Janosch Frank <frankja@linux.ibm.com> 9099R: David Hildenbrand <david@redhat.com> 9100R: Cornelia Huck <cohuck@redhat.com> 9101L: kvm@vger.kernel.org 9102W: http://www.ibm.com/developerworks/linux/linux390/ 9103T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 9104S: Supported 9105F: arch/s390/include/uapi/asm/kvm* 9106F: arch/s390/include/asm/gmap.h 9107F: arch/s390/include/asm/kvm* 9108F: arch/s390/kvm/ 9109F: arch/s390/mm/gmap.c 9110F: tools/testing/selftests/kvm/s390x/ 9111F: tools/testing/selftests/kvm/*/s390x/ 9112 9113KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9114M: Paolo Bonzini <pbonzini@redhat.com> 9115M: Radim Krčmář <rkrcmar@redhat.com> 9116R: Sean Christopherson <sean.j.christopherson@intel.com> 9117R: Vitaly Kuznetsov <vkuznets@redhat.com> 9118R: Wanpeng Li <wanpengli@tencent.com> 9119R: Jim Mattson <jmattson@google.com> 9120R: Joerg Roedel <joro@8bytes.org> 9121L: kvm@vger.kernel.org 9122W: http://www.linux-kvm.org 9123T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9124S: Supported 9125F: arch/x86/kvm/ 9126F: arch/x86/kvm/*/ 9127F: arch/x86/include/uapi/asm/kvm* 9128F: arch/x86/include/uapi/asm/vmx.h 9129F: arch/x86/include/uapi/asm/svm.h 9130F: arch/x86/include/asm/kvm* 9131F: arch/x86/include/asm/pvclock-abi.h 9132F: arch/x86/include/asm/svm.h 9133F: arch/x86/include/asm/vmx.h 9134F: arch/x86/kernel/kvm.c 9135F: arch/x86/kernel/kvmclock.c 9136 9137KERNFS 9138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9139M: Tejun Heo <tj@kernel.org> 9140T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9141S: Supported 9142F: include/linux/kernfs.h 9143F: fs/kernfs/ 9144 9145KEXEC 9146M: Eric Biederman <ebiederm@xmission.com> 9147W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9148L: kexec@lists.infradead.org 9149S: Maintained 9150F: include/linux/kexec.h 9151F: include/uapi/linux/kexec.h 9152F: kernel/kexec* 9153 9154KEYS-ENCRYPTED 9155M: Mimi Zohar <zohar@linux.ibm.com> 9156L: linux-integrity@vger.kernel.org 9157L: keyrings@vger.kernel.org 9158S: Supported 9159F: Documentation/security/keys/trusted-encrypted.rst 9160F: include/keys/encrypted-type.h 9161F: security/keys/encrypted-keys/ 9162 9163KEYS-TRUSTED 9164M: James Bottomley <jejb@linux.ibm.com> 9165M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9166M: Mimi Zohar <zohar@linux.ibm.com> 9167L: linux-integrity@vger.kernel.org 9168L: keyrings@vger.kernel.org 9169S: Supported 9170F: Documentation/security/keys/trusted-encrypted.rst 9171F: include/keys/trusted-type.h 9172F: security/keys/trusted.c 9173F: include/keys/trusted.h 9174 9175KEYS/KEYRINGS: 9176M: David Howells <dhowells@redhat.com> 9177M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9178L: keyrings@vger.kernel.org 9179S: Maintained 9180F: Documentation/security/keys/core.rst 9181F: include/linux/key.h 9182F: include/linux/key-type.h 9183F: include/linux/keyctl.h 9184F: include/uapi/linux/keyctl.h 9185F: include/keys/ 9186F: security/keys/ 9187 9188KGDB / KDB /debug_core 9189M: Jason Wessel <jason.wessel@windriver.com> 9190M: Daniel Thompson <daniel.thompson@linaro.org> 9191R: Douglas Anderson <dianders@chromium.org> 9192W: http://kgdb.wiki.kernel.org/ 9193L: kgdb-bugreport@lists.sourceforge.net 9194T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9195S: Maintained 9196F: Documentation/dev-tools/kgdb.rst 9197F: drivers/misc/kgdbts.c 9198F: drivers/tty/serial/kgdboc.c 9199F: include/linux/kdb.h 9200F: include/linux/kgdb.h 9201F: kernel/debug/ 9202 9203KMEMLEAK 9204M: Catalin Marinas <catalin.marinas@arm.com> 9205S: Maintained 9206F: Documentation/dev-tools/kmemleak.rst 9207F: include/linux/kmemleak.h 9208F: mm/kmemleak.c 9209F: mm/kmemleak-test.c 9210 9211KMOD KERNEL MODULE LOADER - USERMODE HELPER 9212M: Luis Chamberlain <mcgrof@kernel.org> 9213L: linux-kernel@vger.kernel.org 9214S: Maintained 9215F: kernel/kmod.c 9216F: include/linux/kmod.h 9217F: lib/test_kmod.c 9218F: tools/testing/selftests/kmod/ 9219 9220KPROBES 9221M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9222M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9223M: "David S. Miller" <davem@davemloft.net> 9224M: Masami Hiramatsu <mhiramat@kernel.org> 9225S: Maintained 9226F: Documentation/kprobes.txt 9227F: include/linux/kprobes.h 9228F: include/asm-generic/kprobes.h 9229F: kernel/kprobes.c 9230 9231KS0108 LCD CONTROLLER DRIVER 9232M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9233S: Maintained 9234F: Documentation/admin-guide/auxdisplay/ks0108.rst 9235F: drivers/auxdisplay/ks0108.c 9236F: include/linux/ks0108.h 9237 9238L3MDEV 9239M: David Ahern <dsahern@kernel.org> 9240L: netdev@vger.kernel.org 9241S: Maintained 9242F: net/l3mdev 9243F: include/net/l3mdev.h 9244 9245L7 BPF FRAMEWORK 9246M: John Fastabend <john.fastabend@gmail.com> 9247M: Daniel Borkmann <daniel@iogearbox.net> 9248L: netdev@vger.kernel.org 9249L: bpf@vger.kernel.org 9250S: Maintained 9251F: include/linux/skmsg.h 9252F: net/core/skmsg.c 9253F: net/core/sock_map.c 9254F: net/ipv4/tcp_bpf.c 9255 9256LANTIQ / INTEL Ethernet drivers 9257M: Hauke Mehrtens <hauke@hauke-m.de> 9258L: netdev@vger.kernel.org 9259S: Maintained 9260F: net/dsa/tag_gswip.c 9261F: drivers/net/ethernet/lantiq_xrx200.c 9262F: drivers/net/dsa/lantiq_pce.h 9263F: drivers/net/dsa/lantiq_gswip.c 9264 9265LANTIQ MIPS ARCHITECTURE 9266M: John Crispin <john@phrozen.org> 9267L: linux-mips@vger.kernel.org 9268S: Maintained 9269F: arch/mips/lantiq 9270F: drivers/soc/lantiq 9271 9272LAPB module 9273L: linux-x25@vger.kernel.org 9274S: Orphan 9275F: Documentation/networking/lapb-module.txt 9276F: include/*/lapb.h 9277F: net/lapb/ 9278 9279LASI 53c700 driver for PARISC 9280M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9281L: linux-scsi@vger.kernel.org 9282S: Maintained 9283F: Documentation/scsi/53c700.txt 9284F: drivers/scsi/53c700* 9285 9286LEAKING_ADDRESSES 9287M: Tobin C. Harding <me@tobin.cc> 9288M: Tycho Andersen <tycho@tycho.ws> 9289L: kernel-hardening@lists.openwall.com 9290S: Maintained 9291T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9292F: scripts/leaking_addresses.pl 9293 9294LED SUBSYSTEM 9295M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9296M: Pavel Machek <pavel@ucw.cz> 9297R: Dan Murphy <dmurphy@ti.com> 9298L: linux-leds@vger.kernel.org 9299T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9300T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9301S: Maintained 9302F: Documentation/devicetree/bindings/leds/ 9303F: drivers/leds/ 9304F: include/linux/leds.h 9305 9306LEGACY EEPROM DRIVER 9307M: Jean Delvare <jdelvare@suse.com> 9308S: Maintained 9309F: Documentation/misc-devices/eeprom.rst 9310F: drivers/misc/eeprom/eeprom.c 9311 9312LEGO MINDSTORMS EV3 9313R: David Lechner <david@lechnology.com> 9314S: Maintained 9315F: arch/arm/boot/dts/da850-lego-ev3.dts 9316F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9317F: drivers/power/supply/lego_ev3_battery.c 9318 9319LEGO USB Tower driver 9320M: Juergen Stuber <starblue@users.sourceforge.net> 9321L: legousb-devel@lists.sourceforge.net 9322W: http://legousb.sourceforge.net/ 9323S: Maintained 9324F: drivers/usb/misc/legousbtower.c 9325 9326LG LAPTOP EXTRAS 9327M: Matan Ziv-Av <matan@svgalib.org> 9328L: platform-driver-x86@vger.kernel.org 9329S: Maintained 9330F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9331F: Documentation/admin-guide/laptops/lg-laptop.rst 9332F: drivers/platform/x86/lg-laptop.c 9333 9334LG2160 MEDIA DRIVER 9335M: Michael Krufky <mkrufky@linuxtv.org> 9336L: linux-media@vger.kernel.org 9337W: https://linuxtv.org 9338W: http://github.com/mkrufky 9339Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9340T: git git://linuxtv.org/mkrufky/tuners.git 9341S: Maintained 9342F: drivers/media/dvb-frontends/lg2160.* 9343 9344LGDT3305 MEDIA DRIVER 9345M: Michael Krufky <mkrufky@linuxtv.org> 9346L: linux-media@vger.kernel.org 9347W: https://linuxtv.org 9348W: http://github.com/mkrufky 9349Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9350T: git git://linuxtv.org/mkrufky/tuners.git 9351S: Maintained 9352F: drivers/media/dvb-frontends/lgdt3305.* 9353 9354LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9355M: Viresh Kumar <vireshk@kernel.org> 9356L: linux-ide@vger.kernel.org 9357T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9358S: Maintained 9359F: include/linux/pata_arasan_cf_data.h 9360F: drivers/ata/pata_arasan_cf.c 9361 9362LIBATA PATA DRIVERS 9363M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9364M: Jens Axboe <axboe@kernel.dk> 9365L: linux-ide@vger.kernel.org 9366T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9367S: Maintained 9368F: drivers/ata/pata_*.c 9369F: drivers/ata/ata_generic.c 9370 9371LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9372M: Linus Walleij <linus.walleij@linaro.org> 9373L: linux-ide@vger.kernel.org 9374T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9375S: Maintained 9376F: drivers/ata/pata_ftide010.c 9377F: drivers/ata/sata_gemini.c 9378F: drivers/ata/sata_gemini.h 9379 9380LIBATA SATA AHCI PLATFORM devices support 9381M: Hans de Goede <hdegoede@redhat.com> 9382M: Jens Axboe <axboe@kernel.dk> 9383L: linux-ide@vger.kernel.org 9384T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9385S: Maintained 9386F: drivers/ata/ahci_platform.c 9387F: drivers/ata/libahci_platform.c 9388F: include/linux/ahci_platform.h 9389 9390LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9391M: Mikael Pettersson <mikpelinux@gmail.com> 9392L: linux-ide@vger.kernel.org 9393T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9394S: Maintained 9395F: drivers/ata/sata_promise.* 9396 9397LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9398M: Jens Axboe <axboe@kernel.dk> 9399L: linux-ide@vger.kernel.org 9400T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9401S: Maintained 9402F: drivers/ata/ 9403F: include/linux/ata.h 9404F: include/linux/libata.h 9405F: Documentation/devicetree/bindings/ata/ 9406 9407LIBLOCKDEP 9408M: Sasha Levin <alexander.levin@microsoft.com> 9409S: Maintained 9410F: tools/lib/lockdep/ 9411 9412LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9413M: Dan Williams <dan.j.williams@intel.com> 9414M: Vishal Verma <vishal.l.verma@intel.com> 9415M: Dave Jiang <dave.jiang@intel.com> 9416L: linux-nvdimm@lists.01.org 9417P: Documentation/nvdimm/maintainer-entry-profile.rst 9418Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9419S: Supported 9420F: drivers/nvdimm/blk.c 9421F: drivers/nvdimm/region_devs.c 9422 9423LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9424M: Vishal Verma <vishal.l.verma@intel.com> 9425M: Dan Williams <dan.j.williams@intel.com> 9426M: Dave Jiang <dave.jiang@intel.com> 9427L: linux-nvdimm@lists.01.org 9428P: Documentation/nvdimm/maintainer-entry-profile.rst 9429Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9430S: Supported 9431F: drivers/nvdimm/btt* 9432 9433LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9434M: Dan Williams <dan.j.williams@intel.com> 9435M: Vishal Verma <vishal.l.verma@intel.com> 9436M: Dave Jiang <dave.jiang@intel.com> 9437L: linux-nvdimm@lists.01.org 9438P: Documentation/nvdimm/maintainer-entry-profile.rst 9439Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9440S: Supported 9441F: drivers/nvdimm/pmem* 9442 9443LIBNVDIMM: DEVICETREE BINDINGS 9444M: Oliver O'Halloran <oohall@gmail.com> 9445L: linux-nvdimm@lists.01.org 9446Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9447S: Supported 9448F: drivers/nvdimm/of_pmem.c 9449F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9450 9451LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9452M: Dan Williams <dan.j.williams@intel.com> 9453M: Vishal Verma <vishal.l.verma@intel.com> 9454M: Dave Jiang <dave.jiang@intel.com> 9455M: Ira Weiny <ira.weiny@intel.com> 9456L: linux-nvdimm@lists.01.org 9457P: Documentation/nvdimm/maintainer-entry-profile.rst 9458Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9459T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9460S: Supported 9461F: drivers/nvdimm/* 9462F: drivers/acpi/nfit/* 9463F: include/linux/nd.h 9464F: include/linux/libnvdimm.h 9465F: include/uapi/linux/ndctl.h 9466 9467LICENSES and SPDX stuff 9468M: Thomas Gleixner <tglx@linutronix.de> 9469M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9470L: linux-spdx@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9473F: COPYING 9474F: Documentation/process/license-rules.rst 9475F: LICENSES/ 9476F: scripts/spdxcheck-test.sh 9477F: scripts/spdxcheck.py 9478 9479LIGHTNVM PLATFORM SUPPORT 9480M: Matias Bjorling <mb@lightnvm.io> 9481W: http://github/OpenChannelSSD 9482L: linux-block@vger.kernel.org 9483S: Maintained 9484F: drivers/lightnvm/ 9485F: include/linux/lightnvm.h 9486F: include/uapi/linux/lightnvm.h 9487 9488LINUX FOR POWER MACINTOSH 9489M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9490W: http://www.penguinppc.org/ 9491L: linuxppc-dev@lists.ozlabs.org 9492S: Maintained 9493F: arch/powerpc/platforms/powermac/ 9494F: drivers/macintosh/ 9495 9496LINUX FOR POWERPC (32-BIT AND 64-BIT) 9497M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9498M: Paul Mackerras <paulus@samba.org> 9499M: Michael Ellerman <mpe@ellerman.id.au> 9500W: https://github.com/linuxppc/linux/wiki 9501L: linuxppc-dev@lists.ozlabs.org 9502Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9503T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9504S: Supported 9505F: Documentation/ABI/stable/sysfs-firmware-opal-* 9506F: Documentation/devicetree/bindings/powerpc/ 9507F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9508F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9509F: Documentation/powerpc/ 9510F: arch/powerpc/ 9511F: drivers/char/tpm/tpm_ibmvtpm* 9512F: drivers/crypto/nx/ 9513F: drivers/crypto/vmx/ 9514F: drivers/i2c/busses/i2c-opal.c 9515F: drivers/net/ethernet/ibm/ibmveth.* 9516F: drivers/net/ethernet/ibm/ibmvnic.* 9517F: drivers/pci/hotplug/pnv_php.c 9518F: drivers/pci/hotplug/rpa* 9519F: drivers/rtc/rtc-opal.c 9520F: drivers/scsi/ibmvscsi/ 9521F: drivers/tty/hvc/hvc_opal.c 9522F: drivers/watchdog/wdrtas.c 9523F: tools/testing/selftests/powerpc 9524N: /pmac 9525N: powermac 9526N: powernv 9527N: [^a-z0-9]ps3 9528N: pseries 9529 9530LINUX FOR POWERPC EMBEDDED MPC5XXX 9531M: Anatolij Gustschin <agust@denx.de> 9532L: linuxppc-dev@lists.ozlabs.org 9533T: git git://git.denx.de/linux-denx-agust.git 9534S: Maintained 9535F: arch/powerpc/platforms/512x/ 9536F: arch/powerpc/platforms/52xx/ 9537 9538LINUX FOR POWERPC EMBEDDED PPC4XX 9539M: Alistair Popple <alistair@popple.id.au> 9540M: Matt Porter <mporter@kernel.crashing.org> 9541W: http://www.penguinppc.org/ 9542L: linuxppc-dev@lists.ozlabs.org 9543S: Maintained 9544F: arch/powerpc/platforms/40x/ 9545F: arch/powerpc/platforms/44x/ 9546 9547LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9548M: Scott Wood <oss@buserror.net> 9549M: Kumar Gala <galak@kernel.crashing.org> 9550W: http://www.penguinppc.org/ 9551L: linuxppc-dev@lists.ozlabs.org 9552T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9553S: Maintained 9554F: arch/powerpc/platforms/83xx/ 9555F: arch/powerpc/platforms/85xx/ 9556F: Documentation/devicetree/bindings/powerpc/fsl/ 9557 9558LINUX FOR POWERPC EMBEDDED PPC8XX 9559M: Vitaly Bordug <vitb@kernel.crashing.org> 9560W: http://www.penguinppc.org/ 9561L: linuxppc-dev@lists.ozlabs.org 9562S: Maintained 9563F: arch/powerpc/platforms/8xx/ 9564 9565LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9566L: linuxppc-dev@lists.ozlabs.org 9567S: Orphan 9568F: arch/powerpc/*/*virtex* 9569F: arch/powerpc/*/*/*virtex* 9570 9571LINUX FOR POWERPC PA SEMI PWRFICIENT 9572L: linuxppc-dev@lists.ozlabs.org 9573S: Orphan 9574F: arch/powerpc/platforms/pasemi/ 9575F: drivers/*/*pasemi* 9576F: drivers/*/*/*pasemi* 9577 9578LINUX KERNEL DUMP TEST MODULE (LKDTM) 9579M: Kees Cook <keescook@chromium.org> 9580S: Maintained 9581F: drivers/misc/lkdtm/* 9582 9583LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9584M: Alan Stern <stern@rowland.harvard.edu> 9585M: Andrea Parri <parri.andrea@gmail.com> 9586M: Will Deacon <will@kernel.org> 9587M: Peter Zijlstra <peterz@infradead.org> 9588M: Boqun Feng <boqun.feng@gmail.com> 9589M: Nicholas Piggin <npiggin@gmail.com> 9590M: David Howells <dhowells@redhat.com> 9591M: Jade Alglave <j.alglave@ucl.ac.uk> 9592M: Luc Maranget <luc.maranget@inria.fr> 9593M: "Paul E. McKenney" <paulmck@kernel.org> 9594R: Akira Yokosawa <akiyks@gmail.com> 9595R: Daniel Lustig <dlustig@nvidia.com> 9596L: linux-kernel@vger.kernel.org 9597L: linux-arch@vger.kernel.org 9598S: Supported 9599T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9600F: tools/memory-model/ 9601F: Documentation/atomic_bitops.txt 9602F: Documentation/atomic_t.txt 9603F: Documentation/core-api/atomic_ops.rst 9604F: Documentation/core-api/refcount-vs-atomic.rst 9605F: Documentation/memory-barriers.txt 9606 9607LIS3LV02D ACCELEROMETER DRIVER 9608M: Eric Piel <eric.piel@tremplin-utc.net> 9609S: Maintained 9610F: Documentation/misc-devices/lis3lv02d.rst 9611F: drivers/misc/lis3lv02d/ 9612F: drivers/platform/x86/hp_accel.c 9613 9614LIST KUNIT TEST 9615M: David Gow <davidgow@google.com> 9616L: linux-kselftest@vger.kernel.org 9617L: kunit-dev@googlegroups.com 9618S: Maintained 9619F: lib/list-test.c 9620 9621LIVE PATCHING 9622M: Josh Poimboeuf <jpoimboe@redhat.com> 9623M: Jiri Kosina <jikos@kernel.org> 9624M: Miroslav Benes <mbenes@suse.cz> 9625M: Petr Mladek <pmladek@suse.com> 9626R: Joe Lawrence <joe.lawrence@redhat.com> 9627S: Maintained 9628F: kernel/livepatch/ 9629F: include/linux/livepatch.h 9630F: arch/x86/include/asm/livepatch.h 9631F: arch/x86/kernel/livepatch.c 9632F: Documentation/livepatch/ 9633F: Documentation/ABI/testing/sysfs-kernel-livepatch 9634F: samples/livepatch/ 9635F: tools/testing/selftests/livepatch/ 9636L: live-patching@vger.kernel.org 9637T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9638 9639LLC (802.2) 9640L: netdev@vger.kernel.org 9641S: Odd fixes 9642F: include/linux/llc.h 9643F: include/uapi/linux/llc.h 9644F: include/net/llc* 9645F: net/llc/ 9646 9647LM73 HARDWARE MONITOR DRIVER 9648M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9649L: linux-hwmon@vger.kernel.org 9650S: Maintained 9651F: drivers/hwmon/lm73.c 9652 9653LM78 HARDWARE MONITOR DRIVER 9654M: Jean Delvare <jdelvare@suse.com> 9655L: linux-hwmon@vger.kernel.org 9656S: Maintained 9657F: Documentation/hwmon/lm78.rst 9658F: drivers/hwmon/lm78.c 9659 9660LM83 HARDWARE MONITOR DRIVER 9661M: Jean Delvare <jdelvare@suse.com> 9662L: linux-hwmon@vger.kernel.org 9663S: Maintained 9664F: Documentation/hwmon/lm83.rst 9665F: drivers/hwmon/lm83.c 9666 9667LM90 HARDWARE MONITOR DRIVER 9668M: Jean Delvare <jdelvare@suse.com> 9669L: linux-hwmon@vger.kernel.org 9670S: Maintained 9671F: Documentation/hwmon/lm90.rst 9672F: Documentation/devicetree/bindings/hwmon/lm90.txt 9673F: drivers/hwmon/lm90.c 9674F: include/dt-bindings/thermal/lm90.h 9675 9676LM95234 HARDWARE MONITOR DRIVER 9677M: Guenter Roeck <linux@roeck-us.net> 9678L: linux-hwmon@vger.kernel.org 9679S: Maintained 9680F: Documentation/hwmon/lm95234.rst 9681F: drivers/hwmon/lm95234.c 9682 9683LME2510 MEDIA DRIVER 9684M: Malcolm Priestley <tvboxspy@gmail.com> 9685L: linux-media@vger.kernel.org 9686W: https://linuxtv.org 9687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9688S: Maintained 9689F: drivers/media/usb/dvb-usb-v2/lmedm04* 9690 9691LOADPIN SECURITY MODULE 9692M: Kees Cook <keescook@chromium.org> 9693T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9694S: Supported 9695F: security/loadpin/ 9696F: Documentation/admin-guide/LSM/LoadPin.rst 9697 9698LOCKING PRIMITIVES 9699M: Peter Zijlstra <peterz@infradead.org> 9700M: Ingo Molnar <mingo@redhat.com> 9701M: Will Deacon <will@kernel.org> 9702L: linux-kernel@vger.kernel.org 9703T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9704S: Maintained 9705F: Documentation/locking/ 9706F: include/linux/lockdep.h 9707F: include/linux/spinlock*.h 9708F: arch/*/include/asm/spinlock*.h 9709F: include/linux/rwlock*.h 9710F: include/linux/mutex*.h 9711F: include/linux/rwsem*.h 9712F: include/linux/seqlock.h 9713F: lib/locking*.[ch] 9714F: kernel/locking/ 9715X: kernel/locking/locktorture.c 9716 9717LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9718M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9719L: linux-ntfs-dev@lists.sourceforge.net 9720W: http://www.linux-ntfs.org/content/view/19/37/ 9721S: Maintained 9722F: Documentation/admin-guide/ldm.rst 9723F: block/partitions/ldm.* 9724 9725LOGITECH HID GAMING KEYBOARDS 9726M: Hans de Goede <hdegoede@redhat.com> 9727L: linux-input@vger.kernel.org 9728T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9729S: Maintained 9730F: drivers/hid/hid-lg-g15.c 9731 9732LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9733M: Sathya Prakash <sathya.prakash@broadcom.com> 9734M: Chaitra P B <chaitra.basappa@broadcom.com> 9735M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9736L: MPT-FusionLinux.pdl@broadcom.com 9737L: linux-scsi@vger.kernel.org 9738W: http://www.avagotech.com/support/ 9739S: Supported 9740F: drivers/message/fusion/ 9741F: drivers/scsi/mpt3sas/ 9742 9743LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9744M: Matthew Wilcox <willy@infradead.org> 9745L: linux-scsi@vger.kernel.org 9746S: Maintained 9747F: drivers/scsi/sym53c8xx_2/ 9748 9749LTC1660 DAC DRIVER 9750M: Marcus Folkesson <marcus.folkesson@gmail.com> 9751L: linux-iio@vger.kernel.org 9752S: Maintained 9753F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 9754F: drivers/iio/dac/ltc1660.c 9755 9756LTC2983 IIO TEMPERATURE DRIVER 9757M: Nuno Sá <nuno.sa@analog.com> 9758W: http://ez.analog.com/community/linux-device-drivers 9759L: linux-iio@vger.kernel.org 9760S: Supported 9761F: drivers/iio/temperature/ltc2983.c 9762F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 9763 9764LTC4261 HARDWARE MONITOR DRIVER 9765M: Guenter Roeck <linux@roeck-us.net> 9766L: linux-hwmon@vger.kernel.org 9767S: Maintained 9768F: Documentation/hwmon/ltc4261.rst 9769F: drivers/hwmon/ltc4261.c 9770 9771LTC2947 HARDWARE MONITOR DRIVER 9772M: Nuno Sá <nuno.sa@analog.com> 9773W: http://ez.analog.com/community/linux-device-drivers 9774L: linux-hwmon@vger.kernel.org 9775S: Supported 9776F: drivers/hwmon/ltc2947-core.c 9777F: drivers/hwmon/ltc2947-spi.c 9778F: drivers/hwmon/ltc2947-i2c.c 9779F: drivers/hwmon/ltc2947.h 9780F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 9781 9782LTC4306 I2C MULTIPLEXER DRIVER 9783M: Michael Hennerich <michael.hennerich@analog.com> 9784W: http://ez.analog.com/community/linux-device-drivers 9785L: linux-i2c@vger.kernel.org 9786S: Supported 9787F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9788F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9789 9790LTP (Linux Test Project) 9791M: Mike Frysinger <vapier@gentoo.org> 9792M: Cyril Hrubis <chrubis@suse.cz> 9793M: Wanlong Gao <wanlong.gao@gmail.com> 9794M: Jan Stancek <jstancek@redhat.com> 9795M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9796M: Alexey Kodanev <alexey.kodanev@oracle.com> 9797L: ltp@lists.linux.it (subscribers-only) 9798W: http://linux-test-project.github.io/ 9799T: git git://github.com/linux-test-project/ltp.git 9800S: Maintained 9801 9802M68K ARCHITECTURE 9803M: Geert Uytterhoeven <geert@linux-m68k.org> 9804L: linux-m68k@lists.linux-m68k.org 9805W: http://www.linux-m68k.org/ 9806T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9807S: Maintained 9808F: arch/m68k/ 9809F: drivers/zorro/ 9810 9811M68K ON APPLE MACINTOSH 9812M: Joshua Thompson <funaho@jurai.org> 9813W: http://www.mac.linux-m68k.org/ 9814L: linux-m68k@lists.linux-m68k.org 9815S: Maintained 9816F: arch/m68k/mac/ 9817 9818M68K ON HP9000/300 9819M: Philip Blundell <philb@gnu.org> 9820W: http://www.tazenda.demon.co.uk/phil/linux-hp 9821S: Maintained 9822F: arch/m68k/hp300/ 9823 9824M88DS3103 MEDIA DRIVER 9825M: Antti Palosaari <crope@iki.fi> 9826L: linux-media@vger.kernel.org 9827W: https://linuxtv.org 9828W: http://palosaari.fi/linux/ 9829Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9830T: git git://linuxtv.org/anttip/media_tree.git 9831S: Maintained 9832F: drivers/media/dvb-frontends/m88ds3103* 9833 9834M88RS2000 MEDIA DRIVER 9835M: Malcolm Priestley <tvboxspy@gmail.com> 9836L: linux-media@vger.kernel.org 9837W: https://linuxtv.org 9838Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9839S: Maintained 9840F: drivers/media/dvb-frontends/m88rs2000* 9841 9842MA901 MASTERKIT USB FM RADIO DRIVER 9843M: Alexey Klimov <klimov.linux@gmail.com> 9844L: linux-media@vger.kernel.org 9845T: git git://linuxtv.org/media_tree.git 9846S: Maintained 9847F: drivers/media/radio/radio-ma901.c 9848 9849MAC80211 9850M: Johannes Berg <johannes@sipsolutions.net> 9851L: linux-wireless@vger.kernel.org 9852W: http://wireless.kernel.org/ 9853T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9854T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9855S: Maintained 9856F: Documentation/networking/mac80211-injection.txt 9857F: include/net/mac80211.h 9858F: net/mac80211/ 9859F: drivers/net/wireless/mac80211_hwsim.[ch] 9860F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9861 9862MAILBOX API 9863M: Jassi Brar <jassisinghbrar@gmail.com> 9864L: linux-kernel@vger.kernel.org 9865S: Maintained 9866F: drivers/mailbox/ 9867F: include/linux/mailbox_client.h 9868F: include/linux/mailbox_controller.h 9869 9870MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9871M: Michael Kerrisk <mtk.manpages@gmail.com> 9872W: http://www.kernel.org/doc/man-pages 9873L: linux-man@vger.kernel.org 9874S: Maintained 9875 9876MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9877M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9878L: linux-mips@vger.kernel.org 9879S: Maintained 9880F: arch/mips/boot/dts/img/pistachio_marduk.dts 9881 9882MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9883M: Andrew Lunn <andrew@lunn.ch> 9884M: Vivien Didelot <vivien.didelot@gmail.com> 9885L: netdev@vger.kernel.org 9886S: Maintained 9887F: drivers/net/dsa/mv88e6xxx/ 9888F: include/linux/platform_data/mv88e6xxx.h 9889F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9890F: Documentation/networking/devlink-params-mv88e6xxx.txt 9891 9892MARVELL ARMADA DRM SUPPORT 9893M: Russell King <linux@armlinux.org.uk> 9894S: Maintained 9895T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9896T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9897F: drivers/gpu/drm/armada/ 9898F: include/uapi/drm/armada_drm.h 9899F: Documentation/devicetree/bindings/display/armada/ 9900 9901MARVELL ARMADA 3700 PHY DRIVERS 9902M: Miquel Raynal <miquel.raynal@bootlin.com> 9903S: Maintained 9904F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9905F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9906F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9907F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9908 9909MARVELL CRYPTO DRIVER 9910M: Boris Brezillon <bbrezillon@kernel.org> 9911M: Arnaud Ebalard <arno@natisbad.org> 9912F: drivers/crypto/marvell/ 9913S: Maintained 9914L: linux-crypto@vger.kernel.org 9915 9916MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9917M: Mirko Lindner <mlindner@marvell.com> 9918M: Stephen Hemminger <stephen@networkplumber.org> 9919L: netdev@vger.kernel.org 9920S: Maintained 9921F: drivers/net/ethernet/marvell/sk* 9922 9923MARVELL LIBERTAS WIRELESS DRIVER 9924L: libertas-dev@lists.infradead.org 9925S: Orphan 9926F: drivers/net/wireless/marvell/libertas/ 9927 9928MARVELL MACCHIATOBIN SUPPORT 9929M: Russell King <linux@armlinux.org.uk> 9930L: linux-arm-kernel@lists.infradead.org 9931S: Maintained 9932F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9933 9934MARVELL MV643XX ETHERNET DRIVER 9935M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9936L: netdev@vger.kernel.org 9937S: Maintained 9938F: drivers/net/ethernet/marvell/mv643xx_eth.* 9939F: include/linux/mv643xx.h 9940 9941MARVELL MV88X3310 PHY DRIVER 9942M: Russell King <linux@armlinux.org.uk> 9943L: netdev@vger.kernel.org 9944S: Maintained 9945F: drivers/net/phy/marvell10g.c 9946 9947MARVELL MVEBU THERMAL DRIVER 9948M: Miquel Raynal <miquel.raynal@bootlin.com> 9949S: Maintained 9950F: drivers/thermal/armada_thermal.c 9951 9952MARVELL MVNETA ETHERNET DRIVER 9953M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9954L: netdev@vger.kernel.org 9955S: Maintained 9956F: drivers/net/ethernet/marvell/mvneta.* 9957 9958MARVELL MWIFIEX WIRELESS DRIVER 9959M: Amitkumar Karwar <amitkarwar@gmail.com> 9960M: Nishant Sarmukadam <nishants@marvell.com> 9961M: Ganapathi Bhat <gbhat@marvell.com> 9962M: Xinming Hu <huxinming820@gmail.com> 9963L: linux-wireless@vger.kernel.org 9964S: Maintained 9965F: drivers/net/wireless/marvell/mwifiex/ 9966 9967MARVELL MWL8K WIRELESS DRIVER 9968M: Lennert Buytenhek <buytenh@wantstofly.org> 9969L: linux-wireless@vger.kernel.org 9970S: Odd Fixes 9971F: drivers/net/wireless/marvell/mwl8k.c 9972 9973MARVELL NAND CONTROLLER DRIVER 9974M: Miquel Raynal <miquel.raynal@bootlin.com> 9975L: linux-mtd@lists.infradead.org 9976S: Maintained 9977F: drivers/mtd/nand/raw/marvell_nand.c 9978F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9979 9980MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9981M: Nicolas Pitre <nico@fluxnic.net> 9982S: Odd Fixes 9983F: drivers/mmc/host/mvsdio.* 9984 9985MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9986M: Hu Ziji <huziji@marvell.com> 9987L: linux-mmc@vger.kernel.org 9988S: Supported 9989F: drivers/mmc/host/sdhci-xenon* 9990F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9991 9992MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9993M: Sunil Goutham <sgoutham@marvell.com> 9994M: Linu Cherian <lcherian@marvell.com> 9995M: Geetha sowjanya <gakula@marvell.com> 9996M: Jerin Jacob <jerinj@marvell.com> 9997L: netdev@vger.kernel.org 9998S: Supported 9999F: drivers/net/ethernet/marvell/octeontx2/af/ 10000 10001MATROX FRAMEBUFFER DRIVER 10002L: linux-fbdev@vger.kernel.org 10003S: Orphan 10004F: drivers/video/fbdev/matrox/matroxfb_* 10005F: include/uapi/linux/matroxfb.h 10006 10007MAX16065 HARDWARE MONITOR DRIVER 10008M: Guenter Roeck <linux@roeck-us.net> 10009L: linux-hwmon@vger.kernel.org 10010S: Maintained 10011F: Documentation/hwmon/max16065.rst 10012F: drivers/hwmon/max16065.c 10013 10014MAX2175 SDR TUNER DRIVER 10015M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10016L: linux-media@vger.kernel.org 10017T: git git://linuxtv.org/media_tree.git 10018S: Maintained 10019F: Documentation/devicetree/bindings/media/i2c/max2175.txt 10020F: Documentation/media/v4l-drivers/max2175.rst 10021F: drivers/media/i2c/max2175* 10022F: include/uapi/linux/max2175.h 10023 10024MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10025L: linux-hwmon@vger.kernel.org 10026S: Orphan 10027F: Documentation/hwmon/max6650.rst 10028F: drivers/hwmon/max6650.c 10029 10030MAX6697 HARDWARE MONITOR DRIVER 10031M: Guenter Roeck <linux@roeck-us.net> 10032L: linux-hwmon@vger.kernel.org 10033S: Maintained 10034F: Documentation/hwmon/max6697.rst 10035F: Documentation/devicetree/bindings/hwmon/max6697.txt 10036F: drivers/hwmon/max6697.c 10037F: include/linux/platform_data/max6697.h 10038 10039MAX9860 MONO AUDIO VOICE CODEC DRIVER 10040M: Peter Rosin <peda@axentia.se> 10041L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10042S: Maintained 10043F: Documentation/devicetree/bindings/sound/max9860.txt 10044F: sound/soc/codecs/max9860.* 10045 10046MAXBOTIX ULTRASONIC RANGER IIO DRIVER 10047M: Andreas Klinger <ak@it-klinger.de> 10048L: linux-iio@vger.kernel.org 10049S: Maintained 10050F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 10051F: drivers/iio/proximity/mb1232.c 10052 10053MAXIM MAX77650 PMIC MFD DRIVER 10054M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 10055L: linux-kernel@vger.kernel.org 10056S: Maintained 10057F: Documentation/devicetree/bindings/*/*max77650.yaml 10058F: Documentation/devicetree/bindings/*/max77650*.yaml 10059F: include/linux/mfd/max77650.h 10060F: drivers/mfd/max77650.c 10061F: drivers/regulator/max77650-regulator.c 10062F: drivers/power/supply/max77650-charger.c 10063F: drivers/input/misc/max77650-onkey.c 10064F: drivers/leds/leds-max77650.c 10065F: drivers/gpio/gpio-max77650.c 10066 10067MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 10068M: Javier Martinez Canillas <javier@dowhile0.org> 10069L: linux-kernel@vger.kernel.org 10070S: Supported 10071F: drivers/regulator/max77802-regulator.c 10072F: Documentation/devicetree/bindings/*/*max77802.txt 10073F: include/dt-bindings/*/*max77802.h 10074 10075MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 10076M: Krzysztof Kozlowski <krzk@kernel.org> 10077M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10078L: linux-pm@vger.kernel.org 10079S: Supported 10080F: drivers/power/supply/max14577_charger.c 10081F: drivers/power/supply/max77693_charger.c 10082 10083MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 10084M: Chanwoo Choi <cw00.choi@samsung.com> 10085M: Krzysztof Kozlowski <krzk@kernel.org> 10086M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10087L: linux-kernel@vger.kernel.org 10088S: Supported 10089F: drivers/*/max14577*.c 10090F: drivers/*/max77686*.c 10091F: drivers/*/max77693*.c 10092F: drivers/extcon/extcon-max14577.c 10093F: drivers/extcon/extcon-max77693.c 10094F: drivers/rtc/rtc-max77686.c 10095F: drivers/clk/clk-max77686.c 10096F: Documentation/devicetree/bindings/mfd/max14577.txt 10097F: Documentation/devicetree/bindings/*/max77686.txt 10098F: Documentation/devicetree/bindings/mfd/max77693.txt 10099F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 10100F: include/linux/mfd/max14577*.h 10101F: include/linux/mfd/max77686*.h 10102F: include/linux/mfd/max77693*.h 10103 10104MAXIRADIO FM RADIO RECEIVER DRIVER 10105M: Hans Verkuil <hverkuil@xs4all.nl> 10106L: linux-media@vger.kernel.org 10107T: git git://linuxtv.org/media_tree.git 10108W: https://linuxtv.org 10109S: Maintained 10110F: drivers/media/radio/radio-maxiradio* 10111 10112MCAN MMIO DEVICE DRIVER 10113M: Sriram Dash <sriram.dash@samsung.com> 10114L: linux-can@vger.kernel.org 10115S: Maintained 10116F: Documentation/devicetree/bindings/net/can/m_can.txt 10117F: drivers/net/can/m_can/m_can.c 10118F: drivers/net/can/m_can/m_can.h 10119F: drivers/net/can/m_can/m_can_platform.c 10120 10121MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 10122M: Peter Rosin <peda@axentia.se> 10123L: linux-iio@vger.kernel.org 10124S: Maintained 10125F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 10126F: drivers/iio/potentiometer/mcp4018.c 10127F: drivers/iio/potentiometer/mcp4531.c 10128 10129MCR20A IEEE-802.15.4 RADIO DRIVER 10130M: Xue Liu <liuxuenetmail@gmail.com> 10131L: linux-wpan@vger.kernel.org 10132W: https://github.com/xueliu/mcr20a-linux 10133S: Maintained 10134F: drivers/net/ieee802154/mcr20a.c 10135F: drivers/net/ieee802154/mcr20a.h 10136F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 10137 10138MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 10139M: William Breathitt Gray <vilhelm.gray@gmail.com> 10140L: linux-iio@vger.kernel.org 10141S: Maintained 10142F: drivers/iio/dac/cio-dac.c 10143 10144MEDIA CONTROLLER FRAMEWORK 10145M: Sakari Ailus <sakari.ailus@linux.intel.com> 10146M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10147L: linux-media@vger.kernel.org 10148W: https://www.linuxtv.org 10149T: git git://linuxtv.org/media_tree.git 10150S: Supported 10151F: drivers/media/mc/ 10152F: include/media/media-*.h 10153F: include/uapi/linux/media.h 10154 10155MEDIA DRIVERS FOR ASCOT2E 10156M: Sergey Kozlov <serjk@netup.ru> 10157M: Abylay Ospan <aospan@netup.ru> 10158L: linux-media@vger.kernel.org 10159W: https://linuxtv.org 10160W: http://netup.tv/ 10161T: git git://linuxtv.org/media_tree.git 10162S: Supported 10163F: drivers/media/dvb-frontends/ascot2e* 10164 10165MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10166M: Jasmin Jessich <jasmin@anw.at> 10167L: linux-media@vger.kernel.org 10168W: https://linuxtv.org 10169T: git git://linuxtv.org/media_tree.git 10170S: Maintained 10171F: drivers/media/dvb-frontends/cxd2099* 10172 10173MEDIA DRIVERS FOR CXD2841ER 10174M: Sergey Kozlov <serjk@netup.ru> 10175M: Abylay Ospan <aospan@netup.ru> 10176L: linux-media@vger.kernel.org 10177W: https://linuxtv.org 10178W: http://netup.tv/ 10179T: git git://linuxtv.org/media_tree.git 10180S: Supported 10181F: drivers/media/dvb-frontends/cxd2841er* 10182 10183MEDIA DRIVERS FOR CXD2880 10184M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10185L: linux-media@vger.kernel.org 10186W: http://linuxtv.org/ 10187T: git git://linuxtv.org/media_tree.git 10188S: Supported 10189F: drivers/media/dvb-frontends/cxd2880/* 10190F: drivers/media/spi/cxd2880* 10191 10192MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10193L: linux-media@vger.kernel.org 10194W: https://linuxtv.org 10195T: git git://linuxtv.org/media_tree.git 10196S: Orphan 10197F: drivers/media/pci/ddbridge/* 10198 10199MEDIA DRIVERS FOR FREESCALE IMX 10200M: Steve Longerbeam <slongerbeam@gmail.com> 10201M: Philipp Zabel <p.zabel@pengutronix.de> 10202L: linux-media@vger.kernel.org 10203T: git git://linuxtv.org/media_tree.git 10204S: Maintained 10205F: Documentation/devicetree/bindings/media/imx.txt 10206F: Documentation/media/v4l-drivers/imx.rst 10207F: drivers/staging/media/imx/ 10208F: include/linux/imx-media.h 10209F: include/media/imx.h 10210 10211MEDIA DRIVER FOR FREESCALE IMX PXP 10212M: Philipp Zabel <p.zabel@pengutronix.de> 10213L: linux-media@vger.kernel.org 10214T: git git://linuxtv.org/media_tree.git 10215S: Maintained 10216F: drivers/media/platform/imx-pxp.[ch] 10217 10218MEDIA DRIVERS FOR FREESCALE IMX7 10219M: Rui Miguel Silva <rmfrfs@gmail.com> 10220L: linux-media@vger.kernel.org 10221T: git git://linuxtv.org/media_tree.git 10222S: Maintained 10223F: Documentation/devicetree/bindings/media/imx7-csi.txt 10224F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10225F: Documentation/media/v4l-drivers/imx7.rst 10226F: drivers/staging/media/imx/imx7-media-csi.c 10227F: drivers/staging/media/imx/imx7-mipi-csis.c 10228 10229MEDIA DRIVERS FOR HELENE 10230M: Abylay Ospan <aospan@netup.ru> 10231L: linux-media@vger.kernel.org 10232W: https://linuxtv.org 10233W: http://netup.tv/ 10234T: git git://linuxtv.org/media_tree.git 10235S: Supported 10236F: drivers/media/dvb-frontends/helene* 10237 10238MEDIA DRIVERS FOR HORUS3A 10239M: Sergey Kozlov <serjk@netup.ru> 10240M: Abylay Ospan <aospan@netup.ru> 10241L: linux-media@vger.kernel.org 10242W: https://linuxtv.org 10243W: http://netup.tv/ 10244T: git git://linuxtv.org/media_tree.git 10245S: Supported 10246F: drivers/media/dvb-frontends/horus3a* 10247 10248MEDIA DRIVERS FOR LNBH25 10249M: Sergey Kozlov <serjk@netup.ru> 10250M: Abylay Ospan <aospan@netup.ru> 10251L: linux-media@vger.kernel.org 10252W: https://linuxtv.org 10253W: http://netup.tv/ 10254T: git git://linuxtv.org/media_tree.git 10255S: Supported 10256F: drivers/media/dvb-frontends/lnbh25* 10257 10258MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10259L: linux-media@vger.kernel.org 10260W: https://linuxtv.org 10261T: git git://linuxtv.org/media_tree.git 10262S: Orphan 10263F: drivers/media/dvb-frontends/mxl5xx* 10264 10265MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10266M: Sergey Kozlov <serjk@netup.ru> 10267M: Abylay Ospan <aospan@netup.ru> 10268L: linux-media@vger.kernel.org 10269W: https://linuxtv.org 10270W: http://netup.tv/ 10271T: git git://linuxtv.org/media_tree.git 10272S: Supported 10273F: drivers/media/pci/netup_unidvb/* 10274 10275MEDIA DRIVERS FOR RENESAS - CEU 10276M: Jacopo Mondi <jacopo@jmondi.org> 10277L: linux-media@vger.kernel.org 10278L: linux-renesas-soc@vger.kernel.org 10279T: git git://linuxtv.org/media_tree.git 10280S: Supported 10281F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10282F: drivers/media/platform/renesas-ceu.c 10283F: include/media/drv-intf/renesas-ceu.h 10284 10285MEDIA DRIVERS FOR RENESAS - DRIF 10286M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10287L: linux-media@vger.kernel.org 10288L: linux-renesas-soc@vger.kernel.org 10289T: git git://linuxtv.org/media_tree.git 10290S: Supported 10291F: Documentation/devicetree/bindings/media/renesas,drif.txt 10292F: drivers/media/platform/rcar_drif.c 10293 10294MEDIA DRIVERS FOR RENESAS - FCP 10295M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10296L: linux-media@vger.kernel.org 10297L: linux-renesas-soc@vger.kernel.org 10298T: git git://linuxtv.org/media_tree.git 10299S: Supported 10300F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10301F: drivers/media/platform/rcar-fcp.c 10302F: include/media/rcar-fcp.h 10303 10304MEDIA DRIVERS FOR RENESAS - FDP1 10305M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10306L: linux-media@vger.kernel.org 10307L: linux-renesas-soc@vger.kernel.org 10308T: git git://linuxtv.org/media_tree.git 10309S: Supported 10310F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10311F: drivers/media/platform/rcar_fdp1.c 10312 10313MEDIA DRIVERS FOR RENESAS - VIN 10314M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10315L: linux-media@vger.kernel.org 10316L: linux-renesas-soc@vger.kernel.org 10317T: git git://linuxtv.org/media_tree.git 10318S: Supported 10319F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10320F: Documentation/devicetree/bindings/media/renesas,vin.txt 10321F: drivers/media/platform/rcar-vin/ 10322 10323MEDIA DRIVERS FOR RENESAS - VSP1 10324M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10325M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10326L: linux-media@vger.kernel.org 10327L: linux-renesas-soc@vger.kernel.org 10328T: git git://linuxtv.org/media_tree.git 10329S: Supported 10330F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10331F: drivers/media/platform/vsp1/ 10332 10333MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10334L: linux-media@vger.kernel.org 10335W: https://linuxtv.org 10336T: git git://linuxtv.org/media_tree.git 10337S: Orphan 10338F: drivers/media/dvb-frontends/stv0910* 10339 10340MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10341L: linux-media@vger.kernel.org 10342W: https://linuxtv.org 10343T: git git://linuxtv.org/media_tree.git 10344S: Orphan 10345F: drivers/media/dvb-frontends/stv6111* 10346 10347MEDIA DRIVERS FOR STM32 - DCMI 10348M: Hugues Fruchet <hugues.fruchet@st.com> 10349L: linux-media@vger.kernel.org 10350T: git git://linuxtv.org/media_tree.git 10351S: Supported 10352F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10353F: drivers/media/platform/stm32/stm32-dcmi.c 10354 10355MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10356M: Dmitry Osipenko <digetx@gmail.com> 10357L: linux-media@vger.kernel.org 10358L: linux-tegra@vger.kernel.org 10359T: git git://linuxtv.org/media_tree.git 10360S: Maintained 10361F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10362F: drivers/staging/media/tegra-vde/ 10363 10364MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10365M: Mauro Carvalho Chehab <mchehab@kernel.org> 10366L: linux-media@vger.kernel.org 10367W: https://linuxtv.org 10368Q: http://patchwork.kernel.org/project/linux-media/list/ 10369T: git git://linuxtv.org/media_tree.git 10370S: Maintained 10371F: Documentation/devicetree/bindings/media/ 10372F: Documentation/media/ 10373F: drivers/media/ 10374F: drivers/staging/media/ 10375F: include/linux/platform_data/media/ 10376F: include/media/ 10377F: include/uapi/linux/dvb/ 10378F: include/uapi/linux/videodev2.h 10379F: include/uapi/linux/media.h 10380F: include/uapi/linux/v4l2-* 10381F: include/uapi/linux/meye.h 10382F: include/uapi/linux/ivtv* 10383F: include/uapi/linux/uvcvideo.h 10384 10385MEDIATEK BLUETOOTH DRIVER 10386M: Sean Wang <sean.wang@mediatek.com> 10387L: linux-bluetooth@vger.kernel.org 10388L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10389S: Maintained 10390F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10391F: drivers/bluetooth/btmtkuart.c 10392 10393MEDIATEK CIR DRIVER 10394M: Sean Wang <sean.wang@mediatek.com> 10395S: Maintained 10396F: drivers/media/rc/mtk-cir.c 10397 10398MEDIATEK DMA DRIVER 10399M: Sean Wang <sean.wang@mediatek.com> 10400L: dmaengine@vger.kernel.org 10401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10402L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10403S: Maintained 10404F: Documentation/devicetree/bindings/dma/mtk-* 10405F: drivers/dma/mediatek/ 10406 10407MEDIATEK PMIC LED DRIVER 10408M: Sean Wang <sean.wang@mediatek.com> 10409S: Maintained 10410F: drivers/leds/leds-mt6323.c 10411F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10412 10413MEDIATEK ETHERNET DRIVER 10414M: Felix Fietkau <nbd@openwrt.org> 10415M: John Crispin <john@phrozen.org> 10416M: Sean Wang <sean.wang@mediatek.com> 10417M: Mark Lee <Mark-MC.Lee@mediatek.com> 10418L: netdev@vger.kernel.org 10419S: Maintained 10420F: drivers/net/ethernet/mediatek/ 10421 10422MEDIATEK SWITCH DRIVER 10423M: Sean Wang <sean.wang@mediatek.com> 10424L: netdev@vger.kernel.org 10425S: Maintained 10426F: drivers/net/dsa/mt7530.* 10427F: net/dsa/tag_mtk.c 10428 10429MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 10430M: Sean Wang <sean.wang@mediatek.com> 10431L: linux-pm@vger.kernel.org 10432S: Maintained 10433F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 10434F: drivers/power/reset/mt6323-poweroff.c 10435 10436MEDIATEK JPEG DRIVER 10437M: Rick Chang <rick.chang@mediatek.com> 10438M: Bin Liu <bin.liu@mediatek.com> 10439S: Supported 10440F: drivers/media/platform/mtk-jpeg/ 10441F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10442 10443MEDIATEK MDP DRIVER 10444M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10445M: Houlong Wei <houlong.wei@mediatek.com> 10446M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10447S: Supported 10448F: drivers/media/platform/mtk-mdp/ 10449F: drivers/media/platform/mtk-vpu/ 10450F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10451 10452MEDIATEK MEDIA DRIVER 10453M: Tiffany Lin <tiffany.lin@mediatek.com> 10454M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10455S: Supported 10456F: drivers/media/platform/mtk-vcodec/ 10457F: drivers/media/platform/mtk-vpu/ 10458F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10459F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10460 10461MEDIATEK MMC/SD/SDIO DRIVER 10462M: Chaotian Jing <chaotian.jing@mediatek.com> 10463S: Maintained 10464F: drivers/mmc/host/mtk-sd.c 10465F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10466 10467MEDIATEK MT76 WIRELESS LAN DRIVER 10468M: Felix Fietkau <nbd@nbd.name> 10469M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10470R: Ryder Lee <ryder.lee@mediatek.com> 10471R: Roy Luo <royluo@google.com> 10472L: linux-wireless@vger.kernel.org 10473S: Maintained 10474F: drivers/net/wireless/mediatek/mt76/ 10475 10476MEDIATEK MT7601U WIRELESS LAN DRIVER 10477M: Jakub Kicinski <kubakici@wp.pl> 10478L: linux-wireless@vger.kernel.org 10479S: Maintained 10480F: drivers/net/wireless/mediatek/mt7601u/ 10481 10482MEDIATEK MT7621/28/88 I2C DRIVER 10483M: Stefan Roese <sr@denx.de> 10484L: linux-i2c@vger.kernel.org 10485S: Maintained 10486F: drivers/i2c/busses/i2c-mt7621.c 10487F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10488 10489MEDIATEK NAND CONTROLLER DRIVER 10490M: Xiaolei Li <xiaolei.li@mediatek.com> 10491L: linux-mtd@lists.infradead.org 10492S: Maintained 10493F: drivers/mtd/nand/raw/mtk_* 10494F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10495 10496MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10497M: Sean Wang <sean.wang@mediatek.com> 10498S: Maintained 10499F: drivers/char/hw_random/mtk-rng.c 10500 10501MEDIATEK USB3 DRD IP DRIVER 10502M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10503L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10505L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10506S: Maintained 10507F: drivers/usb/mtu3/ 10508 10509MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10510M: Peter Senna Tschudin <peter.senna@gmail.com> 10511M: Martin Donnelly <martin.donnelly@ge.com> 10512M: Martyn Welch <martyn.welch@collabora.co.uk> 10513S: Maintained 10514F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10515F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10516 10517MEGARAID SCSI/SAS DRIVERS 10518M: Kashyap Desai <kashyap.desai@broadcom.com> 10519M: Sumit Saxena <sumit.saxena@broadcom.com> 10520M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10521L: megaraidlinux.pdl@broadcom.com 10522L: linux-scsi@vger.kernel.org 10523W: http://www.avagotech.com/support/ 10524S: Maintained 10525F: Documentation/scsi/megaraid.txt 10526F: drivers/scsi/megaraid.* 10527F: drivers/scsi/megaraid/ 10528 10529MELEXIS MLX90614 DRIVER 10530M: Crt Mori <cmo@melexis.com> 10531L: linux-iio@vger.kernel.org 10532W: http://www.melexis.com 10533S: Supported 10534F: drivers/iio/temperature/mlx90614.c 10535 10536MELEXIS MLX90632 DRIVER 10537M: Crt Mori <cmo@melexis.com> 10538L: linux-iio@vger.kernel.org 10539W: http://www.melexis.com 10540S: Supported 10541F: drivers/iio/temperature/mlx90632.c 10542 10543MELFAS MIP4 TOUCHSCREEN DRIVER 10544M: Sangwon Jee <jeesw@melfas.com> 10545W: http://www.melfas.com 10546S: Supported 10547F: drivers/input/touchscreen/melfas_mip4.c 10548F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10549 10550MELLANOX ETHERNET DRIVER (mlx4_en) 10551M: Tariq Toukan <tariqt@mellanox.com> 10552L: netdev@vger.kernel.org 10553S: Supported 10554W: http://www.mellanox.com 10555Q: http://patchwork.ozlabs.org/project/netdev/list/ 10556F: drivers/net/ethernet/mellanox/mlx4/en_* 10557 10558MELLANOX ETHERNET DRIVER (mlx5e) 10559M: Saeed Mahameed <saeedm@mellanox.com> 10560L: netdev@vger.kernel.org 10561S: Supported 10562W: http://www.mellanox.com 10563Q: http://patchwork.ozlabs.org/project/netdev/list/ 10564F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10565 10566MELLANOX ETHERNET INNOVA DRIVERS 10567R: Boris Pismenny <borisp@mellanox.com> 10568L: netdev@vger.kernel.org 10569S: Supported 10570W: http://www.mellanox.com 10571Q: http://patchwork.ozlabs.org/project/netdev/list/ 10572F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10573F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10574F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10575F: include/linux/mlx5/mlx5_ifc_fpga.h 10576 10577MELLANOX ETHERNET SWITCH DRIVERS 10578M: Jiri Pirko <jiri@mellanox.com> 10579M: Ido Schimmel <idosch@mellanox.com> 10580L: netdev@vger.kernel.org 10581S: Supported 10582W: http://www.mellanox.com 10583Q: http://patchwork.ozlabs.org/project/netdev/list/ 10584F: drivers/net/ethernet/mellanox/mlxsw/ 10585F: tools/testing/selftests/drivers/net/mlxsw/ 10586 10587MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10588M: mlxsw@mellanox.com 10589L: netdev@vger.kernel.org 10590S: Supported 10591W: http://www.mellanox.com 10592Q: http://patchwork.ozlabs.org/project/netdev/list/ 10593F: drivers/net/ethernet/mellanox/mlxfw/ 10594 10595MELLANOX HARDWARE PLATFORM SUPPORT 10596M: Andy Shevchenko <andy@infradead.org> 10597M: Darren Hart <dvhart@infradead.org> 10598M: Vadim Pasternak <vadimp@mellanox.com> 10599L: platform-driver-x86@vger.kernel.org 10600S: Supported 10601F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 10602F: drivers/platform/mellanox/ 10603F: include/linux/platform_data/mlxreg.h 10604 10605MELLANOX MLX4 core VPI driver 10606M: Tariq Toukan <tariqt@mellanox.com> 10607L: netdev@vger.kernel.org 10608L: linux-rdma@vger.kernel.org 10609W: http://www.mellanox.com 10610Q: http://patchwork.ozlabs.org/project/netdev/list/ 10611S: Supported 10612F: drivers/net/ethernet/mellanox/mlx4/ 10613F: include/linux/mlx4/ 10614 10615MELLANOX MLX4 IB driver 10616M: Yishai Hadas <yishaih@mellanox.com> 10617L: linux-rdma@vger.kernel.org 10618W: http://www.mellanox.com 10619Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10620S: Supported 10621F: drivers/infiniband/hw/mlx4/ 10622F: include/linux/mlx4/ 10623F: include/uapi/rdma/mlx4-abi.h 10624 10625MELLANOX MLX5 core VPI driver 10626M: Saeed Mahameed <saeedm@mellanox.com> 10627M: Leon Romanovsky <leonro@mellanox.com> 10628L: netdev@vger.kernel.org 10629L: linux-rdma@vger.kernel.org 10630W: http://www.mellanox.com 10631Q: http://patchwork.ozlabs.org/project/netdev/list/ 10632S: Supported 10633F: drivers/net/ethernet/mellanox/mlx5/core/ 10634F: include/linux/mlx5/ 10635F: Documentation/networking/device_drivers/mellanox/ 10636 10637MELLANOX MLX5 IB driver 10638M: Leon Romanovsky <leonro@mellanox.com> 10639L: linux-rdma@vger.kernel.org 10640W: http://www.mellanox.com 10641Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10642S: Supported 10643F: drivers/infiniband/hw/mlx5/ 10644F: include/linux/mlx5/ 10645F: include/uapi/rdma/mlx5-abi.h 10646 10647MELLANOX MLXCPLD I2C AND MUX DRIVER 10648M: Vadim Pasternak <vadimp@mellanox.com> 10649M: Michael Shych <michaelsh@mellanox.com> 10650L: linux-i2c@vger.kernel.org 10651S: Supported 10652F: drivers/i2c/busses/i2c-mlxcpld.c 10653F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10654F: Documentation/i2c/busses/i2c-mlxcpld.rst 10655 10656MELLANOX MLXCPLD LED DRIVER 10657M: Vadim Pasternak <vadimp@mellanox.com> 10658L: linux-leds@vger.kernel.org 10659S: Supported 10660F: drivers/leds/leds-mlxcpld.c 10661F: drivers/leds/leds-mlxreg.c 10662F: Documentation/leds/leds-mlxcpld.rst 10663 10664MELLANOX PLATFORM DRIVER 10665M: Vadim Pasternak <vadimp@mellanox.com> 10666L: platform-driver-x86@vger.kernel.org 10667S: Supported 10668F: drivers/platform/x86/mlx-platform.c 10669 10670MEMBARRIER SUPPORT 10671M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10672M: "Paul E. McKenney" <paulmck@kernel.org> 10673L: linux-kernel@vger.kernel.org 10674S: Supported 10675F: kernel/sched/membarrier.c 10676F: include/uapi/linux/membarrier.h 10677F: arch/powerpc/include/asm/membarrier.h 10678 10679MEMBLOCK 10680M: Mike Rapoport <rppt@linux.ibm.com> 10681L: linux-mm@kvack.org 10682S: Maintained 10683F: include/linux/memblock.h 10684F: mm/memblock.c 10685F: Documentation/core-api/boot-time-mm.rst 10686 10687MEMORY MANAGEMENT 10688M: Andrew Morton <akpm@linux-foundation.org> 10689L: linux-mm@kvack.org 10690W: http://www.linux-mm.org 10691T: quilt https://ozlabs.org/~akpm/mmotm/ 10692T: quilt https://ozlabs.org/~akpm/mmots/ 10693T: git git://github.com/hnaz/linux-mm.git 10694S: Maintained 10695F: include/linux/mm.h 10696F: include/linux/gfp.h 10697F: include/linux/mmzone.h 10698F: include/linux/memory_hotplug.h 10699F: include/linux/vmalloc.h 10700F: mm/ 10701 10702MEMORY TECHNOLOGY DEVICES (MTD) 10703M: Miquel Raynal <miquel.raynal@bootlin.com> 10704M: Richard Weinberger <richard@nod.at> 10705M: Vignesh Raghavendra <vigneshr@ti.com> 10706L: linux-mtd@lists.infradead.org 10707W: http://www.linux-mtd.infradead.org/ 10708Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10709C: irc://irc.oftc.net/mtd 10710T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10711T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10712S: Maintained 10713F: Documentation/devicetree/bindings/mtd/ 10714F: drivers/mtd/ 10715F: include/linux/mtd/ 10716F: include/uapi/mtd/ 10717 10718MEN A21 WATCHDOG DRIVER 10719M: Johannes Thumshirn <morbidrsa@gmail.com> 10720L: linux-watchdog@vger.kernel.org 10721S: Maintained 10722F: drivers/watchdog/mena21_wdt.c 10723 10724MEN CHAMELEON BUS (mcb) 10725M: Johannes Thumshirn <morbidrsa@gmail.com> 10726S: Maintained 10727F: drivers/mcb/ 10728F: include/linux/mcb.h 10729F: Documentation/driver-api/men-chameleon-bus.rst 10730 10731MEN F21BMC (Board Management Controller) 10732M: Andreas Werner <andreas.werner@men.de> 10733S: Supported 10734F: drivers/mfd/menf21bmc.c 10735F: drivers/watchdog/menf21bmc_wdt.c 10736F: drivers/leds/leds-menf21bmc.c 10737F: drivers/hwmon/menf21bmc_hwmon.c 10738F: Documentation/hwmon/menf21bmc.rst 10739 10740MEN Z069 WATCHDOG DRIVER 10741M: Johannes Thumshirn <jth@kernel.org> 10742L: linux-watchdog@vger.kernel.org 10743S: Maintained 10744F: drivers/watchdog/menz69_wdt.c 10745 10746MESON AO CEC DRIVER FOR AMLOGIC SOCS 10747M: Neil Armstrong <narmstrong@baylibre.com> 10748L: linux-media@vger.kernel.org 10749L: linux-amlogic@lists.infradead.org 10750W: http://linux-meson.com/ 10751S: Supported 10752F: drivers/media/platform/meson/ao-cec.c 10753F: drivers/media/platform/meson/ao-cec-g12a.c 10754F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml 10755T: git git://linuxtv.org/media_tree.git 10756 10757MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10758M: Liang Yang <liang.yang@amlogic.com> 10759L: linux-mtd@lists.infradead.org 10760S: Maintained 10761F: drivers/mtd/nand/raw/meson_* 10762F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10763 10764MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10765M: Maxime Jourdan <mjourdan@baylibre.com> 10766L: linux-media@vger.kernel.org 10767L: linux-amlogic@lists.infradead.org 10768S: Supported 10769F: drivers/staging/media/meson/vdec/ 10770T: git git://linuxtv.org/media_tree.git 10771 10772METHODE UDPU SUPPORT 10773M: Vladimir Vid <vladimir.vid@sartura.hr> 10774S: Maintained 10775F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10776 10777MICROBLAZE ARCHITECTURE 10778M: Michal Simek <monstr@monstr.eu> 10779W: http://www.monstr.eu/fdt/ 10780T: git git://git.monstr.eu/linux-2.6-microblaze.git 10781S: Supported 10782F: arch/microblaze/ 10783 10784MICROCHIP AT91 SERIAL DRIVER 10785M: Richard Genoud <richard.genoud@gmail.com> 10786S: Maintained 10787F: drivers/tty/serial/atmel_serial.c 10788F: drivers/tty/serial/atmel_serial.h 10789F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10790 10791MICROCHIP AUDIO ASOC DRIVERS 10792M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10793L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10794S: Supported 10795F: sound/soc/atmel 10796 10797MICROCHIP DMA DRIVER 10798M: Ludovic Desroches <ludovic.desroches@microchip.com> 10799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10800L: dmaengine@vger.kernel.org 10801S: Supported 10802F: drivers/dma/at_hdmac.c 10803F: drivers/dma/at_hdmac_regs.h 10804F: include/linux/platform_data/dma-atmel.h 10805F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10806F: include/dt-bindings/dma/at91.h 10807 10808MICROCHIP ECC DRIVER 10809M: Tudor Ambarus <tudor.ambarus@microchip.com> 10810L: linux-crypto@vger.kernel.org 10811S: Maintained 10812F: drivers/crypto/atmel-ecc.* 10813 10814MICROCHIP I2C DRIVER 10815M: Ludovic Desroches <ludovic.desroches@microchip.com> 10816L: linux-i2c@vger.kernel.org 10817S: Supported 10818F: drivers/i2c/busses/i2c-at91.h 10819F: drivers/i2c/busses/i2c-at91-*.c 10820 10821MICROCHIP ISC DRIVER 10822M: Eugen Hristev <eugen.hristev@microchip.com> 10823L: linux-media@vger.kernel.org 10824S: Supported 10825F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10826F: drivers/media/platform/atmel/atmel-isc.h 10827F: drivers/media/platform/atmel/atmel-isc-base.c 10828F: drivers/media/platform/atmel/atmel-isc-regs.h 10829F: Documentation/devicetree/bindings/media/atmel-isc.txt 10830 10831MICROCHIP ISI DRIVER 10832M: Eugen Hristev <eugen.hristev@microchip.com> 10833L: linux-media@vger.kernel.org 10834S: Supported 10835F: drivers/media/platform/atmel/atmel-isi.c 10836F: drivers/media/platform/atmel/atmel-isi.h 10837 10838MICROCHIP AT91 USART MFD DRIVER 10839M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10840L: linux-kernel@vger.kernel.org 10841S: Supported 10842F: drivers/mfd/at91-usart.c 10843F: include/dt-bindings/mfd/at91-usart.h 10844F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10845 10846MICROCHIP AT91 USART SPI DRIVER 10847M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10848L: linux-spi@vger.kernel.org 10849S: Supported 10850F: drivers/spi/spi-at91-usart.c 10851F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10852 10853MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10854M: Woojung Huh <woojung.huh@microchip.com> 10855M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10856L: netdev@vger.kernel.org 10857S: Maintained 10858F: net/dsa/tag_ksz.c 10859F: drivers/net/dsa/microchip/* 10860F: include/linux/platform_data/microchip-ksz.h 10861F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10862 10863MICROCHIP LAN743X ETHERNET DRIVER 10864M: Bryan Whitehead <bryan.whitehead@microchip.com> 10865M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10866L: netdev@vger.kernel.org 10867S: Maintained 10868F: drivers/net/ethernet/microchip/lan743x_* 10869 10870MICROCHIP LCDFB DRIVER 10871M: Nicolas Ferre <nicolas.ferre@microchip.com> 10872L: linux-fbdev@vger.kernel.org 10873S: Maintained 10874F: drivers/video/fbdev/atmel_lcdfb.c 10875F: include/video/atmel_lcdc.h 10876 10877MICROCHIP MMC/SD/SDIO MCI DRIVER 10878M: Ludovic Desroches <ludovic.desroches@microchip.com> 10879S: Maintained 10880F: drivers/mmc/host/atmel-mci.c 10881 10882MICROCHIP MCP16502 PMIC DRIVER 10883M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10884L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10885S: Maintained 10886F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10887F: drivers/regulator/mcp16502.c 10888 10889MICROCHIP MCP3911 ADC DRIVER 10890M: Marcus Folkesson <marcus.folkesson@gmail.com> 10891M: Kent Gustavsson <kent@minoris.se> 10892L: linux-iio@vger.kernel.org 10893S: Supported 10894F: drivers/iio/adc/mcp3911.c 10895F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 10896 10897MICROCHIP NAND DRIVER 10898M: Tudor Ambarus <tudor.ambarus@microchip.com> 10899L: linux-mtd@lists.infradead.org 10900S: Supported 10901F: drivers/mtd/nand/raw/atmel/* 10902F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10903 10904MICROCHIP PWM DRIVER 10905M: Claudiu Beznea <claudiu.beznea@microchip.com> 10906L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10907L: linux-pwm@vger.kernel.org 10908S: Supported 10909F: drivers/pwm/pwm-atmel.c 10910F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10911 10912MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10913M: Ludovic Desroches <ludovic.desroches@microchip.com> 10914M: Eugen Hristev <eugen.hristev@microchip.com> 10915L: linux-iio@vger.kernel.org 10916S: Supported 10917F: drivers/iio/adc/at91-sama5d2_adc.c 10918F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10919F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10920 10921MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10922M: Nicolas Ferre <nicolas.ferre@microchip.com> 10923S: Supported 10924F: drivers/power/reset/at91-sama5d2_shdwc.c 10925 10926MICROCHIP SPI DRIVER 10927M: Nicolas Ferre <nicolas.ferre@microchip.com> 10928S: Supported 10929F: drivers/spi/spi-atmel.* 10930 10931MICROCHIP SSC DRIVER 10932M: Nicolas Ferre <nicolas.ferre@microchip.com> 10933L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10934S: Supported 10935F: drivers/misc/atmel-ssc.c 10936F: include/linux/atmel-ssc.h 10937 10938MICROCHIP USBA UDC DRIVER 10939M: Cristian Birsan <cristian.birsan@microchip.com> 10940L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10941S: Supported 10942F: drivers/usb/gadget/udc/atmel_usba_udc.* 10943 10944MICROCHIP USB251XB DRIVER 10945M: Richard Leitner <richard.leitner@skidata.com> 10946L: linux-usb@vger.kernel.org 10947S: Maintained 10948F: drivers/usb/misc/usb251xb.c 10949F: Documentation/devicetree/bindings/usb/usb251xb.txt 10950 10951MICROCHIP XDMA DRIVER 10952M: Ludovic Desroches <ludovic.desroches@microchip.com> 10953L: linux-arm-kernel@lists.infradead.org 10954L: dmaengine@vger.kernel.org 10955S: Supported 10956F: drivers/dma/at_xdmac.c 10957 10958MICROSEMI MIPS SOCS 10959M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10960M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10961L: linux-mips@vger.kernel.org 10962S: Supported 10963F: arch/mips/generic/board-ocelot.c 10964F: arch/mips/configs/generic/board-ocelot.config 10965F: arch/mips/boot/dts/mscc/ 10966F: Documentation/devicetree/bindings/mips/mscc.txt 10967 10968MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10969M: Don Brace <don.brace@microsemi.com> 10970L: esc.storagedev@microsemi.com 10971L: linux-scsi@vger.kernel.org 10972S: Supported 10973F: drivers/scsi/smartpqi/smartpqi*.[ch] 10974F: drivers/scsi/smartpqi/Kconfig 10975F: drivers/scsi/smartpqi/Makefile 10976F: include/linux/cciss*.h 10977F: include/uapi/linux/cciss*.h 10978F: Documentation/scsi/smartpqi.txt 10979 10980MICROSEMI ETHERNET SWITCH DRIVER 10981M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10982M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10983L: netdev@vger.kernel.org 10984S: Supported 10985F: drivers/net/ethernet/mscc/ 10986F: include/soc/mscc/ocelot* 10987 10988MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10989M: Chen Yu <yu.c.chen@intel.com> 10990L: platform-driver-x86@vger.kernel.org 10991S: Supported 10992F: drivers/platform/x86/surfacepro3_button.c 10993 10994MICROTEK X6 SCANNER 10995M: Oliver Neukum <oliver@neukum.org> 10996S: Maintained 10997F: drivers/usb/image/microtek.* 10998 10999MIPS 11000M: Ralf Baechle <ralf@linux-mips.org> 11001M: Paul Burton <paulburton@kernel.org> 11002M: James Hogan <jhogan@kernel.org> 11003L: linux-mips@vger.kernel.org 11004W: http://www.linux-mips.org/ 11005T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 11006T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 11007Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 11008S: Supported 11009F: Documentation/devicetree/bindings/mips/ 11010F: Documentation/mips/ 11011F: arch/mips/ 11012F: drivers/platform/mips/ 11013 11014MIPS BOSTON DEVELOPMENT BOARD 11015M: Paul Burton <paulburton@kernel.org> 11016L: linux-mips@vger.kernel.org 11017S: Maintained 11018F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 11019F: arch/mips/boot/dts/img/boston.dts 11020F: arch/mips/configs/generic/board-boston.config 11021F: drivers/clk/imgtec/clk-boston.c 11022F: include/dt-bindings/clock/boston-clock.h 11023 11024MIPS GENERIC PLATFORM 11025M: Paul Burton <paulburton@kernel.org> 11026L: linux-mips@vger.kernel.org 11027S: Supported 11028F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 11029F: arch/mips/generic/ 11030F: arch/mips/tools/generic-board-config.sh 11031 11032MIPS/LOONGSON1 ARCHITECTURE 11033M: Keguang Zhang <keguang.zhang@gmail.com> 11034L: linux-mips@vger.kernel.org 11035S: Maintained 11036F: arch/mips/loongson32/ 11037F: arch/mips/include/asm/mach-loongson32/ 11038F: drivers/*/*loongson1* 11039F: drivers/*/*/*loongson1* 11040 11041MIPS/LOONGSON2EF ARCHITECTURE 11042M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11043L: linux-mips@vger.kernel.org 11044S: Maintained 11045F: arch/mips/loongson2ef/ 11046F: arch/mips/include/asm/mach-loongson2ef/ 11047F: drivers/*/*loongson2* 11048F: drivers/*/*/*loongson2* 11049 11050MIPS/LOONGSON64 ARCHITECTURE 11051M: Huacai Chen <chenhc@lemote.com> 11052M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11053L: linux-mips@vger.kernel.org 11054S: Maintained 11055F: arch/mips/loongson64/ 11056F: arch/mips/include/asm/mach-loongson64/ 11057F: drivers/platform/mips/cpu_hwmon.c 11058F: drivers/*/*loongson3* 11059F: drivers/*/*/*loongson3* 11060 11061MIPS RINT INSTRUCTION EMULATION 11062M: Aleksandar Markovic <aleksandar.markovic@mips.com> 11063L: linux-mips@vger.kernel.org 11064S: Supported 11065F: arch/mips/math-emu/sp_rint.c 11066F: arch/mips/math-emu/dp_rint.c 11067 11068MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 11069M: Hans Verkuil <hverkuil@xs4all.nl> 11070L: linux-media@vger.kernel.org 11071T: git git://linuxtv.org/media_tree.git 11072W: https://linuxtv.org 11073S: Odd Fixes 11074F: drivers/media/radio/radio-miropcm20* 11075 11076MMP SUPPORT 11077R: Lubomir Rintel <lkundrak@v3.sk> 11078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11079T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 11080S: Odd Fixes 11081F: arch/arm/boot/dts/mmp* 11082F: arch/arm/mach-mmp/ 11083F: linux/soc/mmp/ 11084 11085MMP USB PHY DRIVERS 11086R: Lubomir Rintel <lkundrak@v3.sk> 11087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11088S: Maintained 11089F: drivers/phy/marvell/phy-mmp3-usb.c 11090F: drivers/phy/marvell/phy-pxa-usb.c 11091 11092MMU GATHER AND TLB INVALIDATION 11093M: Will Deacon <will@kernel.org> 11094M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 11095M: Andrew Morton <akpm@linux-foundation.org> 11096M: Nick Piggin <npiggin@gmail.com> 11097M: Peter Zijlstra <peterz@infradead.org> 11098L: linux-arch@vger.kernel.org 11099L: linux-mm@kvack.org 11100S: Maintained 11101F: arch/*/include/asm/tlb.h 11102F: include/asm-generic/tlb.h 11103F: mm/mmu_gather.c 11104 11105MN88472 MEDIA DRIVER 11106M: Antti Palosaari <crope@iki.fi> 11107L: linux-media@vger.kernel.org 11108W: https://linuxtv.org 11109W: http://palosaari.fi/linux/ 11110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11111S: Maintained 11112F: drivers/media/dvb-frontends/mn88472* 11113 11114MN88473 MEDIA DRIVER 11115M: Antti Palosaari <crope@iki.fi> 11116L: linux-media@vger.kernel.org 11117W: https://linuxtv.org 11118W: http://palosaari.fi/linux/ 11119Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11120S: Maintained 11121F: drivers/media/dvb-frontends/mn88473* 11122 11123MODULE SUPPORT 11124M: Jessica Yu <jeyu@kernel.org> 11125T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 11126S: Maintained 11127F: include/linux/module.h 11128F: kernel/module.c 11129 11130MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 11131W: http://popies.net/meye/ 11132S: Orphan 11133F: Documentation/media/v4l-drivers/meye* 11134F: drivers/media/pci/meye/ 11135F: include/uapi/linux/meye.h 11136 11137MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 11138M: Jiri Slaby <jirislaby@gmail.com> 11139S: Maintained 11140F: Documentation/driver-api/serial/moxa-smartio.rst 11141F: drivers/tty/mxser.* 11142 11143MR800 AVERMEDIA USB FM RADIO DRIVER 11144M: Alexey Klimov <klimov.linux@gmail.com> 11145L: linux-media@vger.kernel.org 11146T: git git://linuxtv.org/media_tree.git 11147S: Maintained 11148F: drivers/media/radio/radio-mr800.c 11149 11150MRF24J40 IEEE 802.15.4 RADIO DRIVER 11151M: Alan Ott <alan@signal11.us> 11152L: linux-wpan@vger.kernel.org 11153S: Maintained 11154F: drivers/net/ieee802154/mrf24j40.c 11155F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 11156 11157MSI LAPTOP SUPPORT 11158M: "Lee, Chun-Yi" <jlee@suse.com> 11159L: platform-driver-x86@vger.kernel.org 11160S: Maintained 11161F: drivers/platform/x86/msi-laptop.c 11162 11163MSI WMI SUPPORT 11164L: platform-driver-x86@vger.kernel.org 11165S: Orphan 11166F: drivers/platform/x86/msi-wmi.c 11167 11168MSI001 MEDIA DRIVER 11169M: Antti Palosaari <crope@iki.fi> 11170L: linux-media@vger.kernel.org 11171W: https://linuxtv.org 11172W: http://palosaari.fi/linux/ 11173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11174T: git git://linuxtv.org/anttip/media_tree.git 11175S: Maintained 11176F: drivers/media/tuners/msi001* 11177 11178MSI2500 MEDIA DRIVER 11179M: Antti Palosaari <crope@iki.fi> 11180L: linux-media@vger.kernel.org 11181W: https://linuxtv.org 11182W: http://palosaari.fi/linux/ 11183Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11184T: git git://linuxtv.org/anttip/media_tree.git 11185S: Maintained 11186F: drivers/media/usb/msi2500/ 11187 11188MSYSTEMS DISKONCHIP G3 MTD DRIVER 11189M: Robert Jarzmik <robert.jarzmik@free.fr> 11190L: linux-mtd@lists.infradead.org 11191S: Maintained 11192F: drivers/mtd/devices/docg3* 11193 11194MT9M032 APTINA SENSOR DRIVER 11195M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11196L: linux-media@vger.kernel.org 11197T: git git://linuxtv.org/media_tree.git 11198S: Maintained 11199F: drivers/media/i2c/mt9m032.c 11200F: include/media/i2c/mt9m032.h 11201 11202MT9P031 APTINA CAMERA SENSOR 11203M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11204L: linux-media@vger.kernel.org 11205T: git git://linuxtv.org/media_tree.git 11206S: Maintained 11207F: drivers/media/i2c/mt9p031.c 11208F: include/media/i2c/mt9p031.h 11209 11210MT9T001 APTINA CAMERA SENSOR 11211M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11212L: linux-media@vger.kernel.org 11213T: git git://linuxtv.org/media_tree.git 11214S: Maintained 11215F: drivers/media/i2c/mt9t001.c 11216F: include/media/i2c/mt9t001.h 11217 11218MT9T112 APTINA CAMERA SENSOR 11219M: Jacopo Mondi <jacopo@jmondi.org> 11220L: linux-media@vger.kernel.org 11221T: git git://linuxtv.org/media_tree.git 11222S: Odd Fixes 11223F: drivers/media/i2c/mt9t112.c 11224F: include/media/i2c/mt9t112.h 11225 11226MT9V032 APTINA CAMERA SENSOR 11227M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11228L: linux-media@vger.kernel.org 11229T: git git://linuxtv.org/media_tree.git 11230S: Maintained 11231F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11232F: drivers/media/i2c/mt9v032.c 11233F: include/media/i2c/mt9v032.h 11234 11235MT9V111 APTINA CAMERA SENSOR 11236M: Jacopo Mondi <jacopo@jmondi.org> 11237L: linux-media@vger.kernel.org 11238T: git git://linuxtv.org/media_tree.git 11239S: Maintained 11240F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11241F: drivers/media/i2c/mt9v111.c 11242 11243MULTIFUNCTION DEVICES (MFD) 11244M: Lee Jones <lee.jones@linaro.org> 11245T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11246S: Supported 11247F: Documentation/devicetree/bindings/mfd/ 11248F: drivers/mfd/ 11249F: include/linux/mfd/ 11250F: include/dt-bindings/mfd/ 11251 11252MULTIMEDIA CARD (MMC) ETC. OVER SPI 11253S: Orphan 11254F: drivers/mmc/host/mmc_spi.c 11255F: include/linux/spi/mmc_spi.h 11256 11257MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11258M: Ulf Hansson <ulf.hansson@linaro.org> 11259L: linux-mmc@vger.kernel.org 11260T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11261S: Maintained 11262F: Documentation/devicetree/bindings/mmc/ 11263F: drivers/mmc/ 11264F: include/linux/mmc/ 11265F: include/uapi/linux/mmc/ 11266 11267MULTIPLEXER SUBSYSTEM 11268M: Peter Rosin <peda@axentia.se> 11269S: Maintained 11270F: Documentation/ABI/testing/sysfs-class-mux* 11271F: Documentation/devicetree/bindings/mux/ 11272F: include/dt-bindings/mux/ 11273F: include/linux/mux/ 11274F: drivers/mux/ 11275 11276MULTITECH MULTIPORT CARD (ISICOM) 11277S: Orphan 11278F: drivers/tty/isicom.c 11279F: include/linux/isicom.h 11280 11281MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11282M: Bin Liu <b-liu@ti.com> 11283L: linux-usb@vger.kernel.org 11284S: Maintained 11285F: drivers/usb/musb/ 11286 11287MXL301RF MEDIA DRIVER 11288M: Akihiro Tsukada <tskd08@gmail.com> 11289L: linux-media@vger.kernel.org 11290S: Odd Fixes 11291F: drivers/media/tuners/mxl301rf* 11292 11293MXL5007T MEDIA DRIVER 11294M: Michael Krufky <mkrufky@linuxtv.org> 11295L: linux-media@vger.kernel.org 11296W: https://linuxtv.org 11297W: http://github.com/mkrufky 11298Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11299T: git git://linuxtv.org/mkrufky/tuners.git 11300S: Maintained 11301F: drivers/media/tuners/mxl5007t.* 11302 11303MXSFB DRM DRIVER 11304M: Marek Vasut <marex@denx.de> 11305M: Stefan Agner <stefan@agner.ch> 11306L: dri-devel@lists.freedesktop.org 11307S: Supported 11308F: drivers/gpu/drm/mxsfb/ 11309F: Documentation/devicetree/bindings/display/mxsfb.txt 11310T: git git://anongit.freedesktop.org/drm/drm-misc 11311 11312MYLEX DAC960 PCI RAID Controller 11313M: Hannes Reinecke <hare@kernel.org> 11314L: linux-scsi@vger.kernel.org 11315S: Supported 11316F: drivers/scsi/myrb.* 11317F: drivers/scsi/myrs.* 11318 11319MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11320M: Chris Lee <christopher.lee@cspi.com> 11321L: netdev@vger.kernel.org 11322W: https://www.cspi.com/ethernet-products/support/downloads/ 11323S: Supported 11324F: drivers/net/ethernet/myricom/myri10ge/ 11325 11326NAND FLASH SUBSYSTEM 11327M: Miquel Raynal <miquel.raynal@bootlin.com> 11328R: Richard Weinberger <richard@nod.at> 11329L: linux-mtd@lists.infradead.org 11330W: http://www.linux-mtd.infradead.org/ 11331Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11332T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11333S: Maintained 11334F: drivers/mtd/nand/ 11335F: include/linux/mtd/*nand*.h 11336 11337NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11338M: Daniel Mack <zonque@gmail.com> 11339S: Maintained 11340L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11341W: http://www.native-instruments.com 11342F: sound/usb/caiaq/ 11343 11344NATSEMI ETHERNET DRIVER (DP8381x) 11345S: Orphan 11346F: drivers/net/ethernet/natsemi/natsemi.c 11347 11348NCR 5380 SCSI DRIVERS 11349M: Finn Thain <fthain@telegraphics.com.au> 11350M: Michael Schmitz <schmitzmic@gmail.com> 11351L: linux-scsi@vger.kernel.org 11352S: Maintained 11353F: Documentation/scsi/g_NCR5380.txt 11354F: drivers/scsi/NCR5380.* 11355F: drivers/scsi/arm/cumana_1.c 11356F: drivers/scsi/arm/oak.c 11357F: drivers/scsi/atari_scsi.* 11358F: drivers/scsi/dmx3191d.c 11359F: drivers/scsi/g_NCR5380.* 11360F: drivers/scsi/mac_scsi.* 11361F: drivers/scsi/sun3_scsi.* 11362F: drivers/scsi/sun3_scsi_vme.c 11363 11364NCSI LIBRARY: 11365M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11366S: Maintained 11367F: net/ncsi/ 11368 11369NCT6775 HARDWARE MONITOR DRIVER 11370M: Guenter Roeck <linux@roeck-us.net> 11371L: linux-hwmon@vger.kernel.org 11372S: Maintained 11373F: Documentation/hwmon/nct6775.rst 11374F: drivers/hwmon/nct6775.c 11375 11376NET_FAILOVER MODULE 11377M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11378L: netdev@vger.kernel.org 11379S: Supported 11380F: drivers/net/net_failover.c 11381F: include/net/net_failover.h 11382F: Documentation/networking/net_failover.rst 11383 11384NETEM NETWORK EMULATOR 11385M: Stephen Hemminger <stephen@networkplumber.org> 11386L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11387S: Maintained 11388F: net/sched/sch_netem.c 11389 11390NETERION 10GbE DRIVERS (s2io/vxge) 11391M: Jon Mason <jdmason@kudzu.us> 11392L: netdev@vger.kernel.org 11393S: Supported 11394F: Documentation/networking/device_drivers/neterion/s2io.txt 11395F: Documentation/networking/device_drivers/neterion/vxge.txt 11396F: drivers/net/ethernet/neterion/ 11397 11398NETFILTER 11399M: Pablo Neira Ayuso <pablo@netfilter.org> 11400M: Jozsef Kadlecsik <kadlec@netfilter.org> 11401M: Florian Westphal <fw@strlen.de> 11402L: netfilter-devel@vger.kernel.org 11403L: coreteam@netfilter.org 11404W: http://www.netfilter.org/ 11405W: http://www.iptables.org/ 11406W: http://www.nftables.org/ 11407Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11408T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11410S: Maintained 11411F: include/linux/netfilter* 11412F: include/linux/netfilter/ 11413F: include/net/netfilter/ 11414F: include/uapi/linux/netfilter* 11415F: include/uapi/linux/netfilter/ 11416F: net/*/netfilter.c 11417F: net/*/netfilter/ 11418F: net/netfilter/ 11419F: net/bridge/br_netfilter*.c 11420 11421NETROM NETWORK LAYER 11422M: Ralf Baechle <ralf@linux-mips.org> 11423L: linux-hams@vger.kernel.org 11424W: http://www.linux-ax25.org/ 11425S: Maintained 11426F: include/net/netrom.h 11427F: include/uapi/linux/netrom.h 11428F: net/netrom/ 11429 11430NETRONOME ETHERNET DRIVERS 11431M: Jakub Kicinski <jakub.kicinski@netronome.com> 11432L: oss-drivers@netronome.com 11433S: Maintained 11434F: drivers/net/ethernet/netronome/ 11435 11436NETWORK BLOCK DEVICE (NBD) 11437M: Josef Bacik <josef@toxicpanda.com> 11438S: Maintained 11439L: linux-block@vger.kernel.org 11440L: nbd@other.debian.org 11441F: Documentation/admin-guide/blockdev/nbd.rst 11442F: drivers/block/nbd.c 11443F: include/trace/events/nbd.h 11444F: include/uapi/linux/nbd.h 11445 11446NETWORK DROP MONITOR 11447M: Neil Horman <nhorman@tuxdriver.com> 11448L: netdev@vger.kernel.org 11449S: Maintained 11450W: https://fedorahosted.org/dropwatch/ 11451F: net/core/drop_monitor.c 11452F: include/uapi/linux/net_dropmon.h 11453F: include/net/drop_monitor.h 11454 11455NETWORKING DRIVERS 11456M: "David S. Miller" <davem@davemloft.net> 11457L: netdev@vger.kernel.org 11458W: http://www.linuxfoundation.org/en/Net 11459Q: http://patchwork.ozlabs.org/project/netdev/list/ 11460T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11461T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11462S: Odd Fixes 11463F: Documentation/devicetree/bindings/net/ 11464F: drivers/net/ 11465F: include/linux/if_* 11466F: include/linux/netdevice.h 11467F: include/linux/etherdevice.h 11468F: include/linux/fcdevice.h 11469F: include/linux/fddidevice.h 11470F: include/linux/hippidevice.h 11471F: include/linux/inetdevice.h 11472F: include/uapi/linux/if_* 11473F: include/uapi/linux/netdevice.h 11474 11475NETWORKING DRIVERS (WIRELESS) 11476M: Kalle Valo <kvalo@codeaurora.org> 11477L: linux-wireless@vger.kernel.org 11478Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11479T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11480T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11481S: Maintained 11482F: Documentation/devicetree/bindings/net/wireless/ 11483F: drivers/net/wireless/ 11484 11485NETWORKING [DSA] 11486M: Andrew Lunn <andrew@lunn.ch> 11487M: Vivien Didelot <vivien.didelot@gmail.com> 11488M: Florian Fainelli <f.fainelli@gmail.com> 11489S: Maintained 11490F: Documentation/devicetree/bindings/net/dsa/ 11491F: net/dsa/ 11492F: include/net/dsa.h 11493F: include/linux/dsa/ 11494F: include/linux/platform_data/dsa.h 11495F: drivers/net/dsa/ 11496 11497NETWORKING [GENERAL] 11498M: "David S. Miller" <davem@davemloft.net> 11499L: netdev@vger.kernel.org 11500W: http://www.linuxfoundation.org/en/Net 11501Q: http://patchwork.ozlabs.org/project/netdev/list/ 11502T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11503T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11504B: mailto:netdev@vger.kernel.org 11505S: Maintained 11506F: net/ 11507F: include/net/ 11508F: include/linux/in.h 11509F: include/linux/net.h 11510F: include/linux/netdevice.h 11511F: include/uapi/linux/in.h 11512F: include/uapi/linux/net.h 11513F: include/uapi/linux/netdevice.h 11514F: include/uapi/linux/net_namespace.h 11515F: tools/testing/selftests/net/ 11516F: lib/net_utils.c 11517F: lib/random32.c 11518F: Documentation/networking/ 11519 11520NETWORKING [IPSEC] 11521M: Steffen Klassert <steffen.klassert@secunet.com> 11522M: Herbert Xu <herbert@gondor.apana.org.au> 11523M: "David S. Miller" <davem@davemloft.net> 11524L: netdev@vger.kernel.org 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11526T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11527S: Maintained 11528F: net/xfrm/ 11529F: net/key/ 11530F: net/ipv4/xfrm* 11531F: net/ipv4/esp4* 11532F: net/ipv4/ah4.c 11533F: net/ipv4/ipcomp.c 11534F: net/ipv4/ip_vti.c 11535F: net/ipv6/xfrm* 11536F: net/ipv6/esp6* 11537F: net/ipv6/ah6.c 11538F: net/ipv6/ipcomp6.c 11539F: net/ipv6/ip6_vti.c 11540F: include/uapi/linux/xfrm.h 11541F: include/net/xfrm.h 11542 11543NETWORKING [IPv4/IPv6] 11544M: "David S. Miller" <davem@davemloft.net> 11545M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11546M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11547L: netdev@vger.kernel.org 11548T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11549S: Maintained 11550F: net/ipv4/ 11551F: net/ipv6/ 11552F: include/net/ip* 11553F: arch/x86/net/* 11554 11555NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11556M: Paul Moore <paul@paul-moore.com> 11557W: https://github.com/netlabel 11558L: netdev@vger.kernel.org 11559L: linux-security-module@vger.kernel.org 11560S: Maintained 11561F: Documentation/netlabel/ 11562F: include/net/calipso.h 11563F: include/net/cipso_ipv4.h 11564F: include/net/netlabel.h 11565F: include/uapi/linux/netfilter/xt_SECMARK.h 11566F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11567F: net/netlabel/ 11568F: net/ipv4/cipso_ipv4.c 11569F: net/ipv6/calipso.c 11570F: net/netfilter/xt_CONNSECMARK.c 11571F: net/netfilter/xt_SECMARK.c 11572 11573NETWORKING [TCP] 11574M: Eric Dumazet <edumazet@google.com> 11575L: netdev@vger.kernel.org 11576S: Maintained 11577F: net/ipv4/tcp*.c 11578F: net/ipv4/syncookies.c 11579F: net/ipv6/tcp*.c 11580F: net/ipv6/syncookies.c 11581F: include/uapi/linux/tcp.h 11582F: include/net/tcp.h 11583F: include/linux/tcp.h 11584F: include/trace/events/tcp.h 11585 11586NETWORKING [TLS] 11587M: Boris Pismenny <borisp@mellanox.com> 11588M: Aviad Yehezkel <aviadye@mellanox.com> 11589M: John Fastabend <john.fastabend@gmail.com> 11590M: Daniel Borkmann <daniel@iogearbox.net> 11591M: Jakub Kicinski <jakub.kicinski@netronome.com> 11592L: netdev@vger.kernel.org 11593S: Maintained 11594F: net/tls/* 11595F: include/uapi/linux/tls.h 11596F: include/net/tls.h 11597 11598NETWORKING [WIRELESS] 11599L: linux-wireless@vger.kernel.org 11600Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11601 11602NETDEVSIM 11603M: Jakub Kicinski <jakub.kicinski@netronome.com> 11604S: Maintained 11605F: drivers/net/netdevsim/* 11606 11607NETXEN (1/10) GbE SUPPORT 11608M: Manish Chopra <manishc@marvell.com> 11609M: Rahul Verma <rahulv@marvell.com> 11610M: GR-Linux-NIC-Dev@marvell.com 11611L: netdev@vger.kernel.org 11612S: Supported 11613F: drivers/net/ethernet/qlogic/netxen/ 11614 11615NEXTHOP 11616M: David Ahern <dsahern@kernel.org> 11617L: netdev@vger.kernel.org 11618S: Maintained 11619F: include/net/nexthop.h 11620F: include/uapi/linux/nexthop.h 11621F: include/net/netns/nexthop.h 11622F: net/ipv4/nexthop.c 11623 11624NFC SUBSYSTEM 11625L: netdev@vger.kernel.org 11626S: Orphan 11627F: net/nfc/ 11628F: include/net/nfc/ 11629F: include/uapi/linux/nfc.h 11630F: drivers/nfc/ 11631F: include/linux/platform_data/nfcmrvl.h 11632F: Documentation/devicetree/bindings/net/nfc/ 11633 11634NFS, SUNRPC, AND LOCKD CLIENTS 11635M: Trond Myklebust <trond.myklebust@hammerspace.com> 11636M: Anna Schumaker <anna.schumaker@netapp.com> 11637L: linux-nfs@vger.kernel.org 11638W: http://client.linux-nfs.org 11639T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11640S: Maintained 11641F: fs/lockd/ 11642F: fs/nfs/ 11643F: fs/nfs_common/ 11644F: net/sunrpc/ 11645F: include/linux/lockd/ 11646F: include/linux/nfs* 11647F: include/linux/sunrpc/ 11648F: include/uapi/linux/nfs* 11649F: include/uapi/linux/sunrpc/ 11650 11651NILFS2 FILESYSTEM 11652M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11653L: linux-nilfs@vger.kernel.org 11654W: https://nilfs.sourceforge.io/ 11655W: https://nilfs.osdn.jp/ 11656T: git git://github.com/konis/nilfs2.git 11657S: Supported 11658F: Documentation/filesystems/nilfs2.txt 11659F: fs/nilfs2/ 11660F: include/trace/events/nilfs2.h 11661F: include/uapi/linux/nilfs2_api.h 11662F: include/uapi/linux/nilfs2_ondisk.h 11663 11664NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11665M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11666W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11667S: Maintained 11668F: Documentation/scsi/NinjaSCSI.txt 11669F: drivers/scsi/pcmcia/nsp_* 11670 11671NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11672M: GOTO Masanori <gotom@debian.or.jp> 11673M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11674W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11675S: Maintained 11676F: Documentation/scsi/NinjaSCSI.txt 11677F: drivers/scsi/nsp32* 11678 11679NIOS2 ARCHITECTURE 11680M: Ley Foon Tan <lftan@altera.com> 11681L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11682T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11683S: Maintained 11684F: arch/nios2/ 11685 11686NOHZ, DYNTICKS SUPPORT 11687M: Frederic Weisbecker <fweisbec@gmail.com> 11688M: Thomas Gleixner <tglx@linutronix.de> 11689M: Ingo Molnar <mingo@kernel.org> 11690L: linux-kernel@vger.kernel.org 11691T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11692S: Maintained 11693F: kernel/time/tick*.* 11694F: include/linux/tick.h 11695F: include/linux/sched/nohz.h 11696 11697NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11698M: Pavel Machek <pavel@ucw.cz> 11699M: Sakari Ailus <sakari.ailus@iki.fi> 11700L: linux-media@vger.kernel.org 11701S: Maintained 11702F: drivers/media/i2c/et8ek8 11703F: drivers/media/i2c/ad5820.c 11704 11705NOKIA N900 POWER SUPPLY DRIVERS 11706R: Pali Rohár <pali.rohar@gmail.com> 11707F: include/linux/power/bq2415x_charger.h 11708F: include/linux/power/bq27xxx_battery.h 11709F: drivers/power/supply/bq2415x_charger.c 11710F: drivers/power/supply/bq27xxx_battery.c 11711F: drivers/power/supply/bq27xxx_battery_i2c.c 11712F: drivers/power/supply/isp1704_charger.c 11713F: drivers/power/supply/rx51_battery.c 11714 11715NOLIBC HEADER FILE 11716M: Willy Tarreau <w@1wt.eu> 11717S: Maintained 11718T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11719F: tools/include/nolibc/ 11720 11721NSDEPS 11722M: Matthias Maennich <maennich@google.com> 11723S: Maintained 11724F: scripts/nsdeps 11725F: Documentation/core-api/symbol-namespaces.rst 11726 11727NTB AMD DRIVER 11728M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11729L: linux-ntb@googlegroups.com 11730S: Supported 11731F: drivers/ntb/hw/amd/ 11732 11733NTB DRIVER CORE 11734M: Jon Mason <jdmason@kudzu.us> 11735M: Dave Jiang <dave.jiang@intel.com> 11736M: Allen Hubbe <allenbh@gmail.com> 11737L: linux-ntb@googlegroups.com 11738S: Supported 11739W: https://github.com/jonmason/ntb/wiki 11740T: git git://github.com/jonmason/ntb.git 11741F: drivers/ntb/ 11742F: drivers/net/ntb_netdev.c 11743F: include/linux/ntb.h 11744F: include/linux/ntb_transport.h 11745F: tools/testing/selftests/ntb/ 11746 11747NTB IDT DRIVER 11748M: Serge Semin <fancer.lancer@gmail.com> 11749L: linux-ntb@googlegroups.com 11750S: Supported 11751F: drivers/ntb/hw/idt/ 11752 11753NTB INTEL DRIVER 11754M: Dave Jiang <dave.jiang@intel.com> 11755L: linux-ntb@googlegroups.com 11756S: Supported 11757W: https://github.com/davejiang/linux/wiki 11758T: git https://github.com/davejiang/linux.git 11759F: drivers/ntb/hw/intel/ 11760 11761NTFS FILESYSTEM 11762M: Anton Altaparmakov <anton@tuxera.com> 11763L: linux-ntfs-dev@lists.sourceforge.net 11764W: http://www.tuxera.com/ 11765T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11766S: Supported 11767F: Documentation/filesystems/ntfs.txt 11768F: fs/ntfs/ 11769 11770NUBUS SUBSYSTEM 11771M: Finn Thain <fthain@telegraphics.com.au> 11772L: linux-m68k@lists.linux-m68k.org 11773S: Maintained 11774F: arch/*/include/asm/nubus.h 11775F: drivers/nubus/ 11776F: include/linux/nubus.h 11777F: include/uapi/linux/nubus.h 11778 11779NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11780M: Antonino Daplas <adaplas@gmail.com> 11781L: linux-fbdev@vger.kernel.org 11782S: Maintained 11783F: drivers/video/fbdev/riva/ 11784F: drivers/video/fbdev/nvidia/ 11785 11786NVM EXPRESS DRIVER 11787M: Keith Busch <kbusch@kernel.org> 11788M: Jens Axboe <axboe@fb.com> 11789M: Christoph Hellwig <hch@lst.de> 11790M: Sagi Grimberg <sagi@grimberg.me> 11791L: linux-nvme@lists.infradead.org 11792T: git://git.infradead.org/nvme.git 11793W: http://git.infradead.org/nvme.git 11794S: Supported 11795F: drivers/nvme/host/ 11796F: include/linux/nvme.h 11797F: include/uapi/linux/nvme_ioctl.h 11798 11799NVM EXPRESS FC TRANSPORT DRIVERS 11800M: James Smart <james.smart@broadcom.com> 11801L: linux-nvme@lists.infradead.org 11802S: Supported 11803F: include/linux/nvme-fc.h 11804F: include/linux/nvme-fc-driver.h 11805F: drivers/nvme/host/fc.c 11806F: drivers/nvme/target/fc.c 11807F: drivers/nvme/target/fcloop.c 11808 11809NVM EXPRESS TARGET DRIVER 11810M: Christoph Hellwig <hch@lst.de> 11811M: Sagi Grimberg <sagi@grimberg.me> 11812M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> 11813L: linux-nvme@lists.infradead.org 11814T: git://git.infradead.org/nvme.git 11815W: http://git.infradead.org/nvme.git 11816S: Supported 11817F: drivers/nvme/target/ 11818 11819NVMEM FRAMEWORK 11820M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11821S: Maintained 11822F: drivers/nvmem/ 11823F: Documentation/devicetree/bindings/nvmem/ 11824F: Documentation/ABI/stable/sysfs-bus-nvmem 11825F: include/linux/nvmem-consumer.h 11826F: include/linux/nvmem-provider.h 11827 11828NXP FXAS21002C DRIVER 11829M: Rui Miguel Silva <rmfrfs@gmail.com> 11830L: linux-iio@vger.kernel.org 11831S: Maintained 11832F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11833F: drivers/iio/gyro/fxas21002c_core.c 11834F: drivers/iio/gyro/fxas21002c.h 11835F: drivers/iio/gyro/fxas21002c_i2c.c 11836F: drivers/iio/gyro/fxas21002c_spi.c 11837 11838NXP SGTL5000 DRIVER 11839M: Fabio Estevam <festevam@gmail.com> 11840L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11841S: Maintained 11842F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11843F: sound/soc/codecs/sgtl5000* 11844 11845NXP SJA1105 ETHERNET SWITCH DRIVER 11846M: Vladimir Oltean <olteanv@gmail.com> 11847L: linux-kernel@vger.kernel.org 11848S: Maintained 11849F: drivers/net/dsa/sja1105 11850 11851NXP TDA998X DRM DRIVER 11852M: Russell King <linux@armlinux.org.uk> 11853S: Maintained 11854T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11855T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11856F: drivers/gpu/drm/i2c/tda998x_drv.c 11857F: include/drm/i2c/tda998x.h 11858F: include/dt-bindings/display/tda998x.h 11859K: "nxp,tda998x" 11860 11861NXP TFA9879 DRIVER 11862M: Peter Rosin <peda@axentia.se> 11863L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11864S: Maintained 11865F: Documentation/devicetree/bindings/sound/tfa9879.txt 11866F: sound/soc/codecs/tfa9879* 11867 11868NXP-NCI NFC DRIVER 11869M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11870R: Charles Gorand <charles.gorand@effinnov.com> 11871L: linux-nfc@lists.01.org (moderated for non-subscribers) 11872S: Supported 11873F: drivers/nfc/nxp-nci 11874 11875OBJAGG 11876M: Jiri Pirko <jiri@mellanox.com> 11877L: netdev@vger.kernel.org 11878S: Supported 11879F: lib/objagg.c 11880F: lib/test_objagg.c 11881F: include/linux/objagg.h 11882 11883NXP FSPI DRIVER 11884R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11885M: Ashish Kumar <ashish.kumar@nxp.com> 11886L: linux-spi@vger.kernel.org 11887S: Maintained 11888F: drivers/spi/spi-nxp-fspi.c 11889F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11890 11891OBJTOOL 11892M: Josh Poimboeuf <jpoimboe@redhat.com> 11893M: Peter Zijlstra <peterz@infradead.org> 11894S: Supported 11895F: tools/objtool/ 11896 11897OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11898M: Frederic Barrat <fbarrat@linux.ibm.com> 11899M: Andrew Donnellan <ajd@linux.ibm.com> 11900L: linuxppc-dev@lists.ozlabs.org 11901S: Supported 11902F: arch/powerpc/platforms/powernv/ocxl.c 11903F: arch/powerpc/include/asm/pnv-ocxl.h 11904F: drivers/misc/ocxl/ 11905F: include/misc/ocxl* 11906F: include/uapi/misc/ocxl.h 11907F: Documentation/userspace-api/accelerators/ocxl.rst 11908 11909OMAP AUDIO SUPPORT 11910M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11911M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11912L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11913L: linux-omap@vger.kernel.org 11914S: Maintained 11915F: sound/soc/ti/omap* 11916F: sound/soc/ti/rx51.c 11917F: sound/soc/ti/n810.c 11918F: sound/soc/ti/sdma-pcm.* 11919 11920OMAP CLOCK FRAMEWORK SUPPORT 11921M: Paul Walmsley <paul@pwsan.com> 11922L: linux-omap@vger.kernel.org 11923S: Maintained 11924F: arch/arm/*omap*/*clock* 11925 11926OMAP DEVICE TREE SUPPORT 11927M: Benoît Cousson <bcousson@baylibre.com> 11928M: Tony Lindgren <tony@atomide.com> 11929L: linux-omap@vger.kernel.org 11930L: devicetree@vger.kernel.org 11931S: Maintained 11932F: arch/arm/boot/dts/*omap* 11933F: arch/arm/boot/dts/*am3* 11934F: arch/arm/boot/dts/*am4* 11935F: arch/arm/boot/dts/*am5* 11936F: arch/arm/boot/dts/*dra7* 11937F: arch/arm/boot/dts/logicpd-som-lv* 11938F: arch/arm/boot/dts/logicpd-torpedo* 11939 11940OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11941L: linux-omap@vger.kernel.org 11942L: linux-fbdev@vger.kernel.org 11943S: Orphan 11944F: drivers/video/fbdev/omap2/ 11945F: Documentation/arm/omap/dss.rst 11946 11947OMAP FRAMEBUFFER SUPPORT 11948L: linux-fbdev@vger.kernel.org 11949L: linux-omap@vger.kernel.org 11950S: Orphan 11951F: drivers/video/fbdev/omap/ 11952 11953OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11954M: Roger Quadros <rogerq@ti.com> 11955M: Tony Lindgren <tony@atomide.com> 11956L: linux-omap@vger.kernel.org 11957S: Maintained 11958F: drivers/memory/omap-gpmc.c 11959F: arch/arm/mach-omap2/*gpmc* 11960 11961OMAP GPIO DRIVER 11962M: Grygorii Strashko <grygorii.strashko@ti.com> 11963M: Santosh Shilimkar <ssantosh@kernel.org> 11964M: Kevin Hilman <khilman@kernel.org> 11965L: linux-omap@vger.kernel.org 11966S: Maintained 11967F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11968F: drivers/gpio/gpio-omap.c 11969 11970OMAP HARDWARE SPINLOCK SUPPORT 11971M: Ohad Ben-Cohen <ohad@wizery.com> 11972L: linux-omap@vger.kernel.org 11973S: Maintained 11974F: drivers/hwspinlock/omap_hwspinlock.c 11975 11976OMAP HS MMC SUPPORT 11977L: linux-mmc@vger.kernel.org 11978L: linux-omap@vger.kernel.org 11979S: Orphan 11980F: drivers/mmc/host/omap_hsmmc.c 11981 11982OMAP HWMOD DATA 11983M: Paul Walmsley <paul@pwsan.com> 11984L: linux-omap@vger.kernel.org 11985S: Maintained 11986F: arch/arm/mach-omap2/omap_hwmod*data* 11987 11988OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11989M: Benoît Cousson <bcousson@baylibre.com> 11990L: linux-omap@vger.kernel.org 11991S: Maintained 11992F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11993 11994OMAP HWMOD SUPPORT 11995M: Benoît Cousson <bcousson@baylibre.com> 11996M: Paul Walmsley <paul@pwsan.com> 11997L: linux-omap@vger.kernel.org 11998S: Maintained 11999F: arch/arm/mach-omap2/omap_hwmod.* 12000 12001OMAP I2C DRIVER 12002M: Vignesh R <vigneshr@ti.com> 12003L: linux-omap@vger.kernel.org 12004L: linux-i2c@vger.kernel.org 12005S: Maintained 12006F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 12007F: drivers/i2c/busses/i2c-omap.c 12008 12009OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 12010M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12011L: linux-media@vger.kernel.org 12012S: Maintained 12013F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 12014F: drivers/media/platform/omap3isp/ 12015F: drivers/staging/media/omap4iss/ 12016 12017OMAP MMC SUPPORT 12018M: Aaro Koskinen <aaro.koskinen@iki.fi> 12019L: linux-omap@vger.kernel.org 12020S: Odd Fixes 12021F: drivers/mmc/host/omap.c 12022 12023OMAP POWER MANAGEMENT SUPPORT 12024M: Kevin Hilman <khilman@kernel.org> 12025L: linux-omap@vger.kernel.org 12026S: Maintained 12027F: arch/arm/*omap*/*pm* 12028F: drivers/cpufreq/omap-cpufreq.c 12029 12030OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 12031M: Rajendra Nayak <rnayak@codeaurora.org> 12032M: Paul Walmsley <paul@pwsan.com> 12033L: linux-omap@vger.kernel.org 12034S: Maintained 12035F: arch/arm/mach-omap2/prm* 12036 12037OMAP RANDOM NUMBER GENERATOR SUPPORT 12038M: Deepak Saxena <dsaxena@plexity.net> 12039S: Maintained 12040F: drivers/char/hw_random/omap-rng.c 12041 12042OMAP USB SUPPORT 12043L: linux-usb@vger.kernel.org 12044L: linux-omap@vger.kernel.org 12045S: Orphan 12046F: drivers/usb/*/*omap* 12047F: arch/arm/*omap*/usb* 12048 12049OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 12050M: Mark Jackson <mpfj@newflow.co.uk> 12051L: linux-omap@vger.kernel.org 12052S: Maintained 12053F: arch/arm/boot/dts/am335x-nano.dts 12054 12055OMAP1 SUPPORT 12056M: Aaro Koskinen <aaro.koskinen@iki.fi> 12057M: Tony Lindgren <tony@atomide.com> 12058L: linux-omap@vger.kernel.org 12059Q: http://patchwork.kernel.org/project/linux-omap/list/ 12060T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12061S: Maintained 12062F: arch/arm/mach-omap1/ 12063F: arch/arm/plat-omap/ 12064F: arch/arm/configs/omap1_defconfig 12065F: drivers/i2c/busses/i2c-omap.c 12066F: include/linux/platform_data/i2c-omap.h 12067F: include/linux/platform_data/ams-delta-fiq.h 12068 12069OMAP2+ SUPPORT 12070M: Tony Lindgren <tony@atomide.com> 12071L: linux-omap@vger.kernel.org 12072W: http://www.muru.com/linux/omap/ 12073W: http://linux.omap.com/ 12074Q: http://patchwork.kernel.org/project/linux-omap/list/ 12075T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12076S: Maintained 12077F: arch/arm/mach-omap2/ 12078F: arch/arm/plat-omap/ 12079F: arch/arm/configs/omap2plus_defconfig 12080F: drivers/bus/ti-sysc.c 12081F: drivers/i2c/busses/i2c-omap.c 12082F: drivers/irqchip/irq-omap-intc.c 12083F: drivers/mfd/*omap*.c 12084F: drivers/mfd/menelaus.c 12085F: drivers/mfd/palmas.c 12086F: drivers/mfd/tps65217.c 12087F: drivers/mfd/tps65218.c 12088F: drivers/mfd/tps65910.c 12089F: drivers/mfd/twl-core.[ch] 12090F: drivers/mfd/twl4030*.c 12091F: drivers/mfd/twl6030*.c 12092F: drivers/mfd/twl6040*.c 12093F: drivers/regulator/palmas-regulator*.c 12094F: drivers/regulator/pbias-regulator.c 12095F: drivers/regulator/tps65217-regulator.c 12096F: drivers/regulator/tps65218-regulator.c 12097F: drivers/regulator/tps65910-regulator.c 12098F: drivers/regulator/twl-regulator.c 12099F: drivers/regulator/twl6030-regulator.c 12100F: include/linux/platform_data/i2c-omap.h 12101F: include/linux/platform_data/ti-sysc.h 12102 12103ONION OMEGA2+ BOARD 12104M: Harvey Hunt <harveyhuntnexus@gmail.com> 12105L: linux-mips@vger.kernel.org 12106S: Maintained 12107F: arch/mips/boot/dts/ralink/omega2p.dts 12108 12109OMFS FILESYSTEM 12110M: Bob Copeland <me@bobcopeland.com> 12111L: linux-karma-devel@lists.sourceforge.net 12112S: Maintained 12113F: Documentation/filesystems/omfs.txt 12114F: fs/omfs/ 12115 12116OMNIKEY CARDMAN 4000 DRIVER 12117M: Harald Welte <laforge@gnumonks.org> 12118S: Maintained 12119F: drivers/char/pcmcia/cm4000_cs.c 12120F: include/linux/cm4000_cs.h 12121F: include/uapi/linux/cm4000_cs.h 12122 12123OMNIKEY CARDMAN 4040 DRIVER 12124M: Harald Welte <laforge@gnumonks.org> 12125S: Maintained 12126F: drivers/char/pcmcia/cm4040_cs.* 12127 12128OMNIVISION OV13858 SENSOR DRIVER 12129M: Sakari Ailus <sakari.ailus@linux.intel.com> 12130L: linux-media@vger.kernel.org 12131T: git git://linuxtv.org/media_tree.git 12132S: Maintained 12133F: drivers/media/i2c/ov13858.c 12134 12135OMNIVISION OV2680 SENSOR DRIVER 12136M: Rui Miguel Silva <rmfrfs@gmail.com> 12137L: linux-media@vger.kernel.org 12138T: git git://linuxtv.org/media_tree.git 12139S: Maintained 12140F: drivers/media/i2c/ov2680.c 12141F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 12142 12143OMNIVISION OV2685 SENSOR DRIVER 12144M: Shunqian Zheng <zhengsq@rock-chips.com> 12145L: linux-media@vger.kernel.org 12146T: git git://linuxtv.org/media_tree.git 12147S: Maintained 12148F: drivers/media/i2c/ov2685.c 12149 12150OMNIVISION OV5640 SENSOR DRIVER 12151M: Steve Longerbeam <slongerbeam@gmail.com> 12152L: linux-media@vger.kernel.org 12153T: git git://linuxtv.org/media_tree.git 12154S: Maintained 12155F: drivers/media/i2c/ov5640.c 12156 12157OMNIVISION OV5647 SENSOR DRIVER 12158M: Luis Oliveira <lolivei@synopsys.com> 12159L: linux-media@vger.kernel.org 12160T: git git://linuxtv.org/media_tree.git 12161S: Maintained 12162F: drivers/media/i2c/ov5647.c 12163 12164OMNIVISION OV5670 SENSOR DRIVER 12165M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 12166M: Hyungwoo Yang <hyungwoo.yang@intel.com> 12167L: linux-media@vger.kernel.org 12168T: git git://linuxtv.org/media_tree.git 12169S: Maintained 12170F: drivers/media/i2c/ov5670.c 12171 12172OMNIVISION OV5675 SENSOR DRIVER 12173M: Shawn Tu <shawnx.tu@intel.com> 12174L: linux-media@vger.kernel.org 12175T: git git://linuxtv.org/media_tree.git 12176S: Maintained 12177F: drivers/media/i2c/ov5675.c 12178 12179OMNIVISION OV5695 SENSOR DRIVER 12180M: Shunqian Zheng <zhengsq@rock-chips.com> 12181L: linux-media@vger.kernel.org 12182T: git git://linuxtv.org/media_tree.git 12183S: Maintained 12184F: drivers/media/i2c/ov5695.c 12185 12186OMNIVISION OV7670 SENSOR DRIVER 12187M: Jonathan Corbet <corbet@lwn.net> 12188L: linux-media@vger.kernel.org 12189T: git git://linuxtv.org/media_tree.git 12190S: Maintained 12191F: drivers/media/i2c/ov7670.c 12192F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12193 12194OMNIVISION OV772x SENSOR DRIVER 12195M: Jacopo Mondi <jacopo@jmondi.org> 12196L: linux-media@vger.kernel.org 12197T: git git://linuxtv.org/media_tree.git 12198S: Odd fixes 12199F: drivers/media/i2c/ov772x.c 12200F: include/media/i2c/ov772x.h 12201F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12202 12203OMNIVISION OV7740 SENSOR DRIVER 12204M: Wenyou Yang <wenyou.yang@microchip.com> 12205L: linux-media@vger.kernel.org 12206T: git git://linuxtv.org/media_tree.git 12207S: Maintained 12208F: drivers/media/i2c/ov7740.c 12209F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12210 12211OMNIVISION OV9640 SENSOR DRIVER 12212M: Petr Cvek <petrcvekcz@gmail.com> 12213L: linux-media@vger.kernel.org 12214S: Maintained 12215F: drivers/media/i2c/ov9640.* 12216 12217OMNIVISION OV8856 SENSOR DRIVER 12218M: Ben Kao <ben.kao@intel.com> 12219L: linux-media@vger.kernel.org 12220T: git git://linuxtv.org/media_tree.git 12221S: Maintained 12222F: drivers/media/i2c/ov8856.c 12223 12224OMNIVISION OV9650 SENSOR DRIVER 12225M: Sakari Ailus <sakari.ailus@linux.intel.com> 12226R: Akinobu Mita <akinobu.mita@gmail.com> 12227R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12228L: linux-media@vger.kernel.org 12229T: git git://linuxtv.org/media_tree.git 12230S: Maintained 12231F: drivers/media/i2c/ov9650.c 12232F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12233 12234ONENAND FLASH DRIVER 12235M: Kyungmin Park <kyungmin.park@samsung.com> 12236L: linux-mtd@lists.infradead.org 12237S: Maintained 12238F: drivers/mtd/nand/onenand/ 12239F: include/linux/mtd/onenand*.h 12240 12241OP-TEE DRIVER 12242M: Jens Wiklander <jens.wiklander@linaro.org> 12243L: tee-dev@lists.linaro.org 12244S: Maintained 12245F: drivers/tee/optee/ 12246 12247OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12248M: Sumit Garg <sumit.garg@linaro.org> 12249L: tee-dev@lists.linaro.org 12250S: Maintained 12251F: drivers/char/hw_random/optee-rng.c 12252 12253OPA-VNIC DRIVER 12254M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12255M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12256L: linux-rdma@vger.kernel.org 12257S: Supported 12258F: drivers/infiniband/ulp/opa_vnic 12259 12260OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12261M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12262M: Frank Rowand <frowand.list@gmail.com> 12263L: devicetree@vger.kernel.org 12264S: Maintained 12265F: Documentation/devicetree/dynamic-resolution-notes.txt 12266F: Documentation/devicetree/overlay-notes.txt 12267F: drivers/of/overlay.c 12268F: drivers/of/resolver.c 12269K: of_overlay_notifier_ 12270 12271OPEN FIRMWARE AND FLATTENED DEVICE TREE 12272M: Rob Herring <robh+dt@kernel.org> 12273M: Frank Rowand <frowand.list@gmail.com> 12274L: devicetree@vger.kernel.org 12275W: http://www.devicetree.org/ 12276T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12277S: Maintained 12278F: drivers/of/ 12279F: include/linux/of*.h 12280F: scripts/dtc/ 12281F: Documentation/ABI/testing/sysfs-firmware-ofw 12282 12283OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12284M: Rob Herring <robh+dt@kernel.org> 12285M: Mark Rutland <mark.rutland@arm.com> 12286L: devicetree@vger.kernel.org 12287T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12288Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12289S: Maintained 12290F: Documentation/devicetree/ 12291F: arch/*/boot/dts/ 12292F: include/dt-bindings/ 12293 12294OPENCORES I2C BUS DRIVER 12295M: Peter Korsgaard <peter@korsgaard.com> 12296M: Andrew Lunn <andrew@lunn.ch> 12297L: linux-i2c@vger.kernel.org 12298S: Maintained 12299F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12300F: Documentation/i2c/busses/i2c-ocores.rst 12301F: drivers/i2c/busses/i2c-ocores.c 12302F: include/linux/platform_data/i2c-ocores.h 12303 12304OPENRISC ARCHITECTURE 12305M: Jonas Bonn <jonas@southpole.se> 12306M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12307M: Stafford Horne <shorne@gmail.com> 12308T: git git://github.com/openrisc/linux.git 12309L: openrisc@lists.librecores.org 12310W: http://openrisc.io 12311S: Maintained 12312F: Documentation/devicetree/bindings/openrisc/ 12313F: Documentation/openrisc/ 12314F: arch/openrisc/ 12315F: drivers/irqchip/irq-ompic.c 12316F: drivers/irqchip/irq-or1k-* 12317 12318OPENVSWITCH 12319M: Pravin B Shelar <pshelar@ovn.org> 12320L: netdev@vger.kernel.org 12321L: dev@openvswitch.org 12322W: http://openvswitch.org 12323S: Maintained 12324F: net/openvswitch/ 12325F: include/uapi/linux/openvswitch.h 12326 12327OPERATING PERFORMANCE POINTS (OPP) 12328M: Viresh Kumar <vireshk@kernel.org> 12329M: Nishanth Menon <nm@ti.com> 12330M: Stephen Boyd <sboyd@kernel.org> 12331L: linux-pm@vger.kernel.org 12332S: Maintained 12333T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12334F: drivers/opp/ 12335F: include/linux/pm_opp.h 12336F: Documentation/power/opp.rst 12337F: Documentation/devicetree/bindings/opp/ 12338 12339OPL4 DRIVER 12340M: Clemens Ladisch <clemens@ladisch.de> 12341L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12342T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12343S: Maintained 12344F: sound/drivers/opl4/ 12345 12346OPROFILE 12347M: Robert Richter <rric@kernel.org> 12348L: oprofile-list@lists.sf.net 12349S: Maintained 12350F: arch/*/include/asm/oprofile*.h 12351F: arch/*/oprofile/ 12352F: drivers/oprofile/ 12353F: include/linux/oprofile.h 12354 12355ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12356M: Mark Fasheh <mark@fasheh.com> 12357M: Joel Becker <jlbec@evilplan.org> 12358M: Joseph Qi <joseph.qi@linux.alibaba.com> 12359L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12360W: http://ocfs2.wiki.kernel.org 12361S: Supported 12362F: Documentation/filesystems/ocfs2.txt 12363F: Documentation/filesystems/dlmfs.txt 12364F: fs/ocfs2/ 12365 12366ORANGEFS FILESYSTEM 12367M: Mike Marshall <hubcap@omnibond.com> 12368R: Martin Brandenburg <martin@omnibond.com> 12369L: devel@lists.orangefs.org 12370T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12371S: Supported 12372F: fs/orangefs/ 12373F: Documentation/filesystems/orangefs.txt 12374 12375ORINOCO DRIVER 12376L: linux-wireless@vger.kernel.org 12377W: http://wireless.kernel.org/en/users/Drivers/orinoco 12378W: http://www.nongnu.org/orinoco/ 12379S: Orphan 12380F: drivers/net/wireless/intersil/orinoco/ 12381 12382OV2659 OMNIVISION SENSOR DRIVER 12383M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12384L: linux-media@vger.kernel.org 12385W: https://linuxtv.org 12386Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12387T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12388S: Maintained 12389F: drivers/media/i2c/ov2659.c 12390F: include/media/i2c/ov2659.h 12391 12392OVERLAY FILESYSTEM 12393M: Miklos Szeredi <miklos@szeredi.hu> 12394L: linux-unionfs@vger.kernel.org 12395T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12396S: Supported 12397F: fs/overlayfs/ 12398F: Documentation/filesystems/overlayfs.rst 12399 12400P54 WIRELESS DRIVER 12401M: Christian Lamparter <chunkeey@googlemail.com> 12402L: linux-wireless@vger.kernel.org 12403W: http://wireless.kernel.org/en/users/Drivers/p54 12404S: Maintained 12405F: drivers/net/wireless/intersil/p54/ 12406 12407PA SEMI ETHERNET DRIVER 12408L: netdev@vger.kernel.org 12409S: Orphan 12410F: drivers/net/ethernet/pasemi/* 12411 12412PA SEMI SMBUS DRIVER 12413L: linux-i2c@vger.kernel.org 12414S: Orphan 12415F: drivers/i2c/busses/i2c-pasemi.c 12416 12417PACKING 12418M: Vladimir Oltean <olteanv@gmail.com> 12419L: netdev@vger.kernel.org 12420S: Supported 12421F: lib/packing.c 12422F: include/linux/packing.h 12423F: Documentation/core-api/packing.rst 12424 12425PADATA PARALLEL EXECUTION MECHANISM 12426M: Steffen Klassert <steffen.klassert@secunet.com> 12427L: linux-crypto@vger.kernel.org 12428S: Maintained 12429F: kernel/padata.c 12430F: include/linux/padata.h 12431F: Documentation/padata.txt 12432 12433PAGE POOL 12434M: Jesper Dangaard Brouer <hawk@kernel.org> 12435M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12436L: netdev@vger.kernel.org 12437S: Supported 12438F: net/core/page_pool.c 12439F: include/net/page_pool.h 12440 12441PANASONIC LAPTOP ACPI EXTRAS DRIVER 12442M: Harald Welte <laforge@gnumonks.org> 12443L: platform-driver-x86@vger.kernel.org 12444S: Maintained 12445F: drivers/platform/x86/panasonic-laptop.c 12446 12447PARALLEL LCD/KEYPAD PANEL DRIVER 12448M: Willy Tarreau <willy@haproxy.com> 12449M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12450S: Odd Fixes 12451F: Documentation/admin-guide/lcd-panel-cgram.rst 12452F: drivers/auxdisplay/panel.c 12453 12454PARALLEL PORT SUBSYSTEM 12455M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12456M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12457L: linux-parport@lists.infradead.org (subscribers-only) 12458S: Maintained 12459F: drivers/parport/ 12460F: include/linux/parport*.h 12461F: drivers/char/ppdev.c 12462F: include/uapi/linux/ppdev.h 12463F: Documentation/driver-api/parport*.rst 12464 12465PARAVIRT_OPS INTERFACE 12466M: Juergen Gross <jgross@suse.com> 12467M: Thomas Hellstrom <thellstrom@vmware.com> 12468M: "VMware, Inc." <pv-drivers@vmware.com> 12469L: virtualization@lists.linux-foundation.org 12470S: Supported 12471F: Documentation/virt/paravirt_ops.rst 12472F: arch/*/kernel/paravirt* 12473F: arch/*/include/asm/paravirt*.h 12474F: include/linux/hypervisor.h 12475 12476PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12477M: Tim Waugh <tim@cyberelk.net> 12478L: linux-parport@lists.infradead.org (subscribers-only) 12479S: Maintained 12480F: Documentation/admin-guide/blockdev/paride.rst 12481F: drivers/block/paride/ 12482 12483PARISC ARCHITECTURE 12484M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12485M: Helge Deller <deller@gmx.de> 12486L: linux-parisc@vger.kernel.org 12487W: http://www.parisc-linux.org/ 12488Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12489T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12490T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12491S: Maintained 12492F: arch/parisc/ 12493F: Documentation/parisc/ 12494F: drivers/parisc/ 12495F: drivers/char/agp/parisc-agp.c 12496F: drivers/input/misc/hp_sdc_rtc.c 12497F: drivers/input/serio/gscps2.c 12498F: drivers/input/serio/hp_sdc* 12499F: drivers/parport/parport_gsc.* 12500F: drivers/tty/serial/8250/8250_gsc.c 12501F: drivers/video/fbdev/sti* 12502F: drivers/video/console/sti* 12503F: drivers/video/logo/logo_parisc* 12504F: include/linux/hp_sdc.h 12505 12506PARMAN 12507M: Jiri Pirko <jiri@mellanox.com> 12508L: netdev@vger.kernel.org 12509S: Supported 12510F: lib/parman.c 12511F: lib/test_parman.c 12512F: include/linux/parman.h 12513 12514PC ENGINES APU BOARD DRIVER 12515M: Enrico Weigelt, metux IT consult <info@metux.net> 12516S: Maintained 12517F: drivers/platform/x86/pcengines-apuv2.c 12518 12519PC87360 HARDWARE MONITORING DRIVER 12520M: Jim Cromie <jim.cromie@gmail.com> 12521L: linux-hwmon@vger.kernel.org 12522S: Maintained 12523F: Documentation/hwmon/pc87360.rst 12524F: drivers/hwmon/pc87360.c 12525 12526PC8736x GPIO DRIVER 12527M: Jim Cromie <jim.cromie@gmail.com> 12528S: Maintained 12529F: drivers/char/pc8736x_gpio.c 12530 12531PC87427 HARDWARE MONITORING DRIVER 12532M: Jean Delvare <jdelvare@suse.com> 12533L: linux-hwmon@vger.kernel.org 12534S: Maintained 12535F: Documentation/hwmon/pc87427.rst 12536F: drivers/hwmon/pc87427.c 12537 12538PCA9532 LED DRIVER 12539M: Riku Voipio <riku.voipio@iki.fi> 12540S: Maintained 12541F: drivers/leds/leds-pca9532.c 12542F: include/linux/leds-pca9532.h 12543 12544PCA9541 I2C BUS MASTER SELECTOR DRIVER 12545M: Guenter Roeck <linux@roeck-us.net> 12546L: linux-i2c@vger.kernel.org 12547S: Maintained 12548F: drivers/i2c/muxes/i2c-mux-pca9541.c 12549 12550PCDP - PRIMARY CONSOLE AND DEBUG PORT 12551M: Khalid Aziz <khalid@gonehiking.org> 12552S: Maintained 12553F: drivers/firmware/pcdp.* 12554 12555PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12556M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12557L: linux-pci@vger.kernel.org 12558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12559S: Maintained 12560F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12561F: drivers/pci/controller/pci-aardvark.c 12562 12563PCI DRIVER FOR ALTERA PCIE IP 12564M: Ley Foon Tan <lftan@altera.com> 12565L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12566L: linux-pci@vger.kernel.org 12567S: Supported 12568F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12569F: drivers/pci/controller/pcie-altera.c 12570 12571PCI DRIVER FOR APPLIEDMICRO XGENE 12572M: Toan Le <toan@os.amperecomputing.com> 12573L: linux-pci@vger.kernel.org 12574L: linux-arm-kernel@lists.infradead.org 12575S: Maintained 12576F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12577F: drivers/pci/controller/pci-xgene.c 12578 12579PCI DRIVER FOR ARM VERSATILE PLATFORM 12580M: Rob Herring <robh@kernel.org> 12581L: linux-pci@vger.kernel.org 12582L: linux-arm-kernel@lists.infradead.org 12583S: Maintained 12584F: Documentation/devicetree/bindings/pci/versatile.txt 12585F: drivers/pci/controller/pci-versatile.c 12586 12587PCI DRIVER FOR ARMADA 8K 12588M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12589L: linux-pci@vger.kernel.org 12590L: linux-arm-kernel@lists.infradead.org 12591S: Maintained 12592F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12593F: drivers/pci/controller/dwc/pcie-armada8k.c 12594 12595PCI DRIVER FOR CADENCE PCIE IP 12596M: Tom Joseph <tjoseph@cadence.com> 12597L: linux-pci@vger.kernel.org 12598S: Maintained 12599F: Documentation/devicetree/bindings/pci/cdns,*.txt 12600F: drivers/pci/controller/pcie-cadence* 12601 12602PCI DRIVER FOR FREESCALE LAYERSCAPE 12603M: Minghuan Lian <minghuan.Lian@nxp.com> 12604M: Mingkai Hu <mingkai.hu@nxp.com> 12605M: Roy Zang <roy.zang@nxp.com> 12606L: linuxppc-dev@lists.ozlabs.org 12607L: linux-pci@vger.kernel.org 12608L: linux-arm-kernel@lists.infradead.org 12609S: Maintained 12610F: drivers/pci/controller/dwc/*layerscape* 12611 12612PCI DRIVER FOR GENERIC OF HOSTS 12613M: Will Deacon <will@kernel.org> 12614L: linux-pci@vger.kernel.org 12615L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12616S: Maintained 12617F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12618F: drivers/pci/controller/pci-host-common.c 12619F: drivers/pci/controller/pci-host-generic.c 12620 12621PCI DRIVER FOR IMX6 12622M: Richard Zhu <hongxing.zhu@nxp.com> 12623M: Lucas Stach <l.stach@pengutronix.de> 12624L: linux-pci@vger.kernel.org 12625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12626S: Maintained 12627F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12628F: drivers/pci/controller/dwc/*imx6* 12629 12630PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12631M: Jonathan Derrick <jonathan.derrick@intel.com> 12632L: linux-pci@vger.kernel.org 12633S: Supported 12634F: drivers/pci/controller/vmd.c 12635 12636PCI DRIVER FOR MICROSEMI SWITCHTEC 12637M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12638M: Logan Gunthorpe <logang@deltatee.com> 12639L: linux-pci@vger.kernel.org 12640S: Maintained 12641F: Documentation/driver-api/switchtec.rst 12642F: Documentation/ABI/testing/sysfs-class-switchtec 12643F: drivers/pci/switch/switchtec* 12644F: include/uapi/linux/switchtec_ioctl.h 12645F: include/linux/switchtec.h 12646F: drivers/ntb/hw/mscc/ 12647 12648PCI DRIVER FOR MOBIVEIL PCIE IP 12649M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12650M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12651L: linux-pci@vger.kernel.org 12652S: Supported 12653F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12654F: drivers/pci/controller/pcie-mobiveil.c 12655 12656PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12657M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12658M: Jason Cooper <jason@lakedaemon.net> 12659L: linux-pci@vger.kernel.org 12660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12661S: Maintained 12662F: drivers/pci/controller/*mvebu* 12663 12664PCI DRIVER FOR NVIDIA TEGRA 12665M: Thierry Reding <thierry.reding@gmail.com> 12666L: linux-tegra@vger.kernel.org 12667L: linux-pci@vger.kernel.org 12668S: Supported 12669F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12670F: drivers/pci/controller/pci-tegra.c 12671 12672PCI DRIVER FOR RENESAS R-CAR 12673M: Marek Vasut <marek.vasut+renesas@gmail.com> 12674M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 12675L: linux-pci@vger.kernel.org 12676L: linux-renesas-soc@vger.kernel.org 12677S: Maintained 12678F: drivers/pci/controller/*rcar* 12679 12680PCI DRIVER FOR SAMSUNG EXYNOS 12681M: Jingoo Han <jingoohan1@gmail.com> 12682L: linux-pci@vger.kernel.org 12683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12684L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12685S: Maintained 12686F: drivers/pci/controller/dwc/pci-exynos.c 12687 12688PCI DRIVER FOR SYNOPSYS DESIGNWARE 12689M: Jingoo Han <jingoohan1@gmail.com> 12690M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12691L: linux-pci@vger.kernel.org 12692S: Maintained 12693F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12694F: drivers/pci/controller/dwc/*designware* 12695 12696PCI DRIVER FOR TI DRA7XX 12697M: Kishon Vijay Abraham I <kishon@ti.com> 12698L: linux-omap@vger.kernel.org 12699L: linux-pci@vger.kernel.org 12700S: Supported 12701F: Documentation/devicetree/bindings/pci/ti-pci.txt 12702F: drivers/pci/controller/dwc/pci-dra7xx.c 12703 12704PCI DRIVER FOR TI KEYSTONE 12705M: Murali Karicheri <m-karicheri2@ti.com> 12706L: linux-pci@vger.kernel.org 12707L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12708S: Maintained 12709F: drivers/pci/controller/dwc/pci-keystone.c 12710 12711PCI ENDPOINT SUBSYSTEM 12712M: Kishon Vijay Abraham I <kishon@ti.com> 12713M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12714L: linux-pci@vger.kernel.org 12715T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12716S: Supported 12717F: drivers/pci/endpoint/ 12718F: drivers/misc/pci_endpoint_test.c 12719F: tools/pci/ 12720 12721PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12722M: Russell Currey <ruscur@russell.cc> 12723M: Sam Bobroff <sbobroff@linux.ibm.com> 12724M: Oliver O'Halloran <oohall@gmail.com> 12725L: linuxppc-dev@lists.ozlabs.org 12726S: Supported 12727F: Documentation/PCI/pci-error-recovery.rst 12728F: drivers/pci/pcie/aer.c 12729F: drivers/pci/pcie/dpc.c 12730F: drivers/pci/pcie/err.c 12731F: Documentation/powerpc/eeh-pci-error-recovery.rst 12732F: arch/powerpc/kernel/eeh*.c 12733F: arch/powerpc/platforms/*/eeh*.c 12734F: arch/powerpc/include/*/eeh*.h 12735 12736PCI ERROR RECOVERY 12737M: Linas Vepstas <linasvepstas@gmail.com> 12738L: linux-pci@vger.kernel.org 12739S: Supported 12740F: Documentation/PCI/pci-error-recovery.rst 12741 12742PCI MSI DRIVER FOR ALTERA MSI IP 12743M: Ley Foon Tan <lftan@altera.com> 12744L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12745L: linux-pci@vger.kernel.org 12746S: Supported 12747F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12748F: drivers/pci/controller/pcie-altera-msi.c 12749 12750PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12751M: Toan Le <toan@os.amperecomputing.com> 12752L: linux-pci@vger.kernel.org 12753L: linux-arm-kernel@lists.infradead.org 12754S: Maintained 12755F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12756F: drivers/pci/controller/pci-xgene-msi.c 12757 12758PCI SUBSYSTEM 12759M: Bjorn Helgaas <bhelgaas@google.com> 12760L: linux-pci@vger.kernel.org 12761Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12762T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12763S: Supported 12764F: Documentation/devicetree/bindings/pci/ 12765F: Documentation/PCI/ 12766F: drivers/acpi/pci* 12767F: drivers/pci/ 12768F: include/asm-generic/pci* 12769F: include/linux/pci* 12770F: include/linux/of_pci.h 12771F: include/uapi/linux/pci* 12772F: lib/pci* 12773F: arch/x86/pci/ 12774F: arch/x86/kernel/quirks.c 12775F: arch/x86/kernel/early-quirks.c 12776 12777PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12778M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12779R: Andrew Murray <andrew.murray@arm.com> 12780L: linux-pci@vger.kernel.org 12781Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12782T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12783S: Supported 12784F: drivers/pci/controller/ 12785 12786PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12787M: Jonathan Chocron <jonnyc@amazon.com> 12788L: linux-pci@vger.kernel.org 12789S: Maintained 12790F: Documentation/devicetree/bindings/pci/pcie-al.txt 12791F: drivers/pci/controller/dwc/pcie-al.c 12792 12793PCIE DRIVER FOR AMLOGIC MESON 12794M: Yue Wang <yue.wang@Amlogic.com> 12795L: linux-pci@vger.kernel.org 12796L: linux-amlogic@lists.infradead.org 12797S: Maintained 12798F: drivers/pci/controller/dwc/pci-meson.c 12799 12800PCIE DRIVER FOR AXIS ARTPEC 12801M: Jesper Nilsson <jesper.nilsson@axis.com> 12802L: linux-arm-kernel@axis.com 12803L: linux-pci@vger.kernel.org 12804S: Maintained 12805F: Documentation/devicetree/bindings/pci/axis,artpec* 12806F: drivers/pci/controller/dwc/*artpec* 12807 12808PCIE DRIVER FOR CAVIUM THUNDERX 12809M: Robert Richter <rrichter@marvell.com> 12810L: linux-pci@vger.kernel.org 12811L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12812S: Supported 12813F: Documentation/devicetree/bindings/pci/pci-thunder-* 12814F: drivers/pci/controller/pci-thunder-* 12815 12816PCIE DRIVER FOR HISILICON 12817M: Zhou Wang <wangzhou1@hisilicon.com> 12818L: linux-pci@vger.kernel.org 12819S: Maintained 12820F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12821F: drivers/pci/controller/dwc/pcie-hisi.c 12822 12823PCIE DRIVER FOR HISILICON KIRIN 12824M: Xiaowei Song <songxiaowei@hisilicon.com> 12825M: Binghui Wang <wangbinghui@hisilicon.com> 12826L: linux-pci@vger.kernel.org 12827S: Maintained 12828F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12829F: drivers/pci/controller/dwc/pcie-kirin.c 12830 12831PCIE DRIVER FOR HISILICON STB 12832M: Shawn Guo <shawn.guo@linaro.org> 12833L: linux-pci@vger.kernel.org 12834S: Maintained 12835F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12836F: drivers/pci/controller/dwc/pcie-histb.c 12837 12838PCIE DRIVER FOR MEDIATEK 12839M: Ryder Lee <ryder.lee@mediatek.com> 12840L: linux-pci@vger.kernel.org 12841L: linux-mediatek@lists.infradead.org 12842S: Supported 12843F: Documentation/devicetree/bindings/pci/mediatek* 12844F: drivers/pci/controller/*mediatek* 12845 12846PCIE DRIVER FOR QUALCOMM MSM 12847M: Stanimir Varbanov <svarbanov@mm-sol.com> 12848L: linux-pci@vger.kernel.org 12849L: linux-arm-msm@vger.kernel.org 12850S: Maintained 12851F: drivers/pci/controller/dwc/*qcom* 12852 12853PCIE DRIVER FOR ROCKCHIP 12854M: Shawn Lin <shawn.lin@rock-chips.com> 12855L: linux-pci@vger.kernel.org 12856L: linux-rockchip@lists.infradead.org 12857S: Maintained 12858F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12859F: drivers/pci/controller/pcie-rockchip* 12860 12861PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12862M: Linus Walleij <linus.walleij@linaro.org> 12863L: linux-pci@vger.kernel.org 12864S: Maintained 12865F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12866F: drivers/pci/controller/pci-v3-semi.c 12867 12868PCIE DRIVER FOR SOCIONEXT UNIPHIER 12869M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12870L: linux-pci@vger.kernel.org 12871S: Maintained 12872F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12873F: drivers/pci/controller/dwc/pcie-uniphier.c 12874 12875PCIE DRIVER FOR ST SPEAR13XX 12876M: Pratyush Anand <pratyush.anand@gmail.com> 12877L: linux-pci@vger.kernel.org 12878S: Maintained 12879F: drivers/pci/controller/dwc/*spear* 12880 12881PCMCIA SUBSYSTEM 12882M: Dominik Brodowski <linux@dominikbrodowski.net> 12883T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12884S: Odd Fixes 12885F: Documentation/pcmcia/ 12886F: tools/pcmcia/ 12887F: drivers/pcmcia/ 12888F: include/pcmcia/ 12889 12890PCNET32 NETWORK DRIVER 12891M: Don Fry <pcnet32@frontier.com> 12892L: netdev@vger.kernel.org 12893S: Maintained 12894F: drivers/net/ethernet/amd/pcnet32.c 12895 12896PCRYPT PARALLEL CRYPTO ENGINE 12897M: Steffen Klassert <steffen.klassert@secunet.com> 12898L: linux-crypto@vger.kernel.org 12899S: Maintained 12900F: crypto/pcrypt.c 12901F: include/crypto/pcrypt.h 12902 12903PEAQ WMI HOTKEYS DRIVER 12904M: Hans de Goede <hdegoede@redhat.com> 12905L: platform-driver-x86@vger.kernel.org 12906S: Maintained 12907F: drivers/platform/x86/peaq-wmi.c 12908 12909PENSANDO ETHERNET DRIVERS 12910M: Shannon Nelson <snelson@pensando.io> 12911M: Pensando Drivers <drivers@pensando.io> 12912L: netdev@vger.kernel.org 12913S: Supported 12914F: Documentation/networking/device_drivers/pensando/ionic.rst 12915F: drivers/net/ethernet/pensando/ 12916 12917PER-CPU MEMORY ALLOCATOR 12918M: Dennis Zhou <dennis@kernel.org> 12919M: Tejun Heo <tj@kernel.org> 12920M: Christoph Lameter <cl@linux.com> 12921T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12922S: Maintained 12923F: include/linux/percpu*.h 12924F: mm/percpu*.c 12925F: arch/*/include/asm/percpu.h 12926 12927PER-TASK DELAY ACCOUNTING 12928M: Balbir Singh <bsingharora@gmail.com> 12929S: Maintained 12930F: include/linux/delayacct.h 12931F: kernel/delayacct.c 12932 12933PERFORMANCE EVENTS SUBSYSTEM 12934M: Peter Zijlstra <peterz@infradead.org> 12935M: Ingo Molnar <mingo@redhat.com> 12936M: Arnaldo Carvalho de Melo <acme@kernel.org> 12937R: Mark Rutland <mark.rutland@arm.com> 12938R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12939R: Jiri Olsa <jolsa@redhat.com> 12940R: Namhyung Kim <namhyung@kernel.org> 12941L: linux-kernel@vger.kernel.org 12942T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12943S: Supported 12944F: kernel/events/* 12945F: include/linux/perf_event.h 12946F: include/uapi/linux/perf_event.h 12947F: arch/*/kernel/perf_event*.c 12948F: arch/*/kernel/*/perf_event*.c 12949F: arch/*/kernel/*/*/perf_event*.c 12950F: arch/*/include/asm/perf_event.h 12951F: arch/*/kernel/perf_callchain.c 12952F: arch/*/events/* 12953F: arch/*/events/*/* 12954F: tools/perf/ 12955 12956PERFORMANCE EVENTS SUBSYSTEM ARM64 PMU EVENTS 12957R: John Garry <john.garry@huawei.com> 12958R: Will Deacon <will@kernel.org> 12959L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12960S: Supported 12961F: tools/perf/pmu-events/arch/arm64/ 12962 12963PERSONALITY HANDLING 12964M: Christoph Hellwig <hch@infradead.org> 12965L: linux-abi-devel@lists.sourceforge.net 12966S: Maintained 12967F: include/linux/personality.h 12968F: include/uapi/linux/personality.h 12969 12970PHOENIX RC FLIGHT CONTROLLER ADAPTER 12971M: Marcus Folkesson <marcus.folkesson@gmail.com> 12972L: linux-input@vger.kernel.org 12973S: Maintained 12974F: Documentation/input/devices/pxrc.rst 12975F: drivers/input/joystick/pxrc.c 12976 12977FLYSKY FSIA6B RC RECEIVER 12978M: Markus Koch <markus@notsyncing.net> 12979L: linux-input@vger.kernel.org 12980S: Maintained 12981F: drivers/input/joystick/fsia6b.c 12982 12983PHONET PROTOCOL 12984M: Remi Denis-Courmont <courmisch@gmail.com> 12985S: Supported 12986F: Documentation/networking/phonet.txt 12987F: include/linux/phonet.h 12988F: include/net/phonet/ 12989F: include/uapi/linux/phonet.h 12990F: net/phonet/ 12991 12992PHRAM MTD DRIVER 12993M: Joern Engel <joern@lazybastard.org> 12994L: linux-mtd@lists.infradead.org 12995S: Maintained 12996F: drivers/mtd/devices/phram.c 12997 12998PICOLCD HID DRIVER 12999M: Bruno Prémont <bonbons@linux-vserver.org> 13000L: linux-input@vger.kernel.org 13001S: Maintained 13002F: drivers/hid/hid-picolcd* 13003 13004PICOXCELL SUPPORT 13005M: Jamie Iles <jamie@jamieiles.com> 13006L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13007T: git git://github.com/jamieiles/linux-2.6-ji.git 13008S: Supported 13009F: arch/arm/boot/dts/picoxcell* 13010F: arch/arm/mach-picoxcell/ 13011F: drivers/crypto/picoxcell* 13012 13013PIDFD API 13014M: Christian Brauner <christian@brauner.io> 13015L: linux-kernel@vger.kernel.org 13016S: Maintained 13017T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 13018F: samples/pidfd/ 13019F: tools/testing/selftests/pidfd/ 13020F: tools/testing/selftests/clone3/ 13021K: (?i)pidfd 13022K: (?i)clone3 13023K: \b(clone_args|kernel_clone_args)\b 13024 13025PIN CONTROL SUBSYSTEM 13026M: Linus Walleij <linus.walleij@linaro.org> 13027L: linux-gpio@vger.kernel.org 13028T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 13029S: Maintained 13030F: Documentation/devicetree/bindings/pinctrl/ 13031F: Documentation/driver-api/pinctl.rst 13032F: drivers/pinctrl/ 13033F: include/linux/pinctrl/ 13034 13035PIN CONTROLLER - MICROCHIP AT91 13036M: Ludovic Desroches <ludovic.desroches@microchip.com> 13037L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13038L: linux-gpio@vger.kernel.org 13039S: Supported 13040F: drivers/pinctrl/pinctrl-at91* 13041F: drivers/gpio/gpio-sama5d2-piobu.c 13042 13043PIN CONTROLLER - FREESCALE 13044M: Dong Aisheng <aisheng.dong@nxp.com> 13045M: Fabio Estevam <festevam@gmail.com> 13046M: Shawn Guo <shawnguo@kernel.org> 13047M: Stefan Agner <stefan@agner.ch> 13048R: Pengutronix Kernel Team <kernel@pengutronix.de> 13049L: linux-gpio@vger.kernel.org 13050S: Maintained 13051F: drivers/pinctrl/freescale/ 13052F: Documentation/devicetree/bindings/pinctrl/fsl,* 13053 13054PIN CONTROLLER - INTEL 13055M: Mika Westerberg <mika.westerberg@linux.intel.com> 13056M: Andy Shevchenko <andy@kernel.org> 13057T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 13058S: Maintained 13059F: drivers/pinctrl/intel/ 13060 13061PIN CONTROLLER - MEDIATEK 13062M: Sean Wang <sean.wang@kernel.org> 13063L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13064S: Maintained 13065F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 13066F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 13067F: drivers/pinctrl/mediatek/ 13068 13069PIN CONTROLLER - QUALCOMM 13070M: Bjorn Andersson <bjorn.andersson@linaro.org> 13071S: Maintained 13072L: linux-arm-msm@vger.kernel.org 13073F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 13074F: drivers/pinctrl/qcom/ 13075 13076PIN CONTROLLER - RENESAS 13077M: Geert Uytterhoeven <geert+renesas@glider.be> 13078L: linux-renesas-soc@vger.kernel.org 13079T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 13080S: Maintained 13081F: drivers/pinctrl/pinctrl-rz* 13082F: drivers/pinctrl/sh-pfc/ 13083 13084PIN CONTROLLER - SAMSUNG 13085M: Tomasz Figa <tomasz.figa@gmail.com> 13086M: Krzysztof Kozlowski <krzk@kernel.org> 13087M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13088L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13089L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13090Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 13091T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 13092S: Maintained 13093F: drivers/pinctrl/samsung/ 13094F: include/dt-bindings/pinctrl/samsung.h 13095F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 13096 13097PIN CONTROLLER - SINGLE 13098M: Tony Lindgren <tony@atomide.com> 13099M: Haojian Zhuang <haojian.zhuang@linaro.org> 13100L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13101L: linux-omap@vger.kernel.org 13102S: Maintained 13103F: drivers/pinctrl/pinctrl-single.c 13104 13105PIN CONTROLLER - ST SPEAR 13106M: Viresh Kumar <vireshk@kernel.org> 13107L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13108W: http://www.st.com/spear 13109S: Maintained 13110F: drivers/pinctrl/spear/ 13111 13112PISTACHIO SOC SUPPORT 13113M: James Hartley <james.hartley@sondrel.com> 13114L: linux-mips@vger.kernel.org 13115S: Odd Fixes 13116F: arch/mips/pistachio/ 13117F: arch/mips/include/asm/mach-pistachio/ 13118F: arch/mips/boot/dts/img/pistachio* 13119F: arch/mips/configs/pistachio*_defconfig 13120 13121PKTCDVD DRIVER 13122S: Orphan 13123M: linux-block@vger.kernel.org 13124F: drivers/block/pktcdvd.c 13125F: include/linux/pktcdvd.h 13126F: include/uapi/linux/pktcdvd.h 13127 13128PKUNITY SOC DRIVERS 13129M: Guan Xuetao <gxt@pku.edu.cn> 13130W: http://mprc.pku.edu.cn/~guanxuetao/linux 13131S: Maintained 13132T: git git://github.com/gxt/linux.git 13133F: drivers/input/serio/i8042-unicore32io.h 13134F: drivers/i2c/busses/i2c-puv3.c 13135F: drivers/video/fbdev/fb-puv3.c 13136F: drivers/rtc/rtc-puv3.c 13137 13138PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 13139M: Tomasz Duszynski <tduszyns@gmail.com> 13140S: Maintained 13141F: drivers/iio/chemical/pms7003.c 13142F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 13143 13144PMBUS HARDWARE MONITORING DRIVERS 13145M: Guenter Roeck <linux@roeck-us.net> 13146L: linux-hwmon@vger.kernel.org 13147W: http://hwmon.wiki.kernel.org/ 13148W: http://www.roeck-us.net/linux/drivers/ 13149T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 13150S: Maintained 13151F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 13152F: Documentation/devicetree/bindings/hwmon/max31785.txt 13153F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 13154F: Documentation/hwmon/adm1275.rst 13155F: Documentation/hwmon/ibm-cffps.rst 13156F: Documentation/hwmon/ir35221.rst 13157F: Documentation/hwmon/lm25066.rst 13158F: Documentation/hwmon/ltc2978.rst 13159F: Documentation/hwmon/ltc3815.rst 13160F: Documentation/hwmon/max16064.rst 13161F: Documentation/hwmon/max20751.rst 13162F: Documentation/hwmon/max31785.rst 13163F: Documentation/hwmon/max34440.rst 13164F: Documentation/hwmon/max8688.rst 13165F: Documentation/hwmon/pmbus.rst 13166F: Documentation/hwmon/pmbus-core.rst 13167F: Documentation/hwmon/tps40422.rst 13168F: Documentation/hwmon/ucd9000.rst 13169F: Documentation/hwmon/ucd9200.rst 13170F: Documentation/hwmon/zl6100.rst 13171F: drivers/hwmon/pmbus/ 13172F: include/linux/pmbus.h 13173 13174PMC SIERRA MaxRAID DRIVER 13175L: linux-scsi@vger.kernel.org 13176W: http://www.pmc-sierra.com/ 13177S: Orphan 13178F: drivers/scsi/pmcraid.* 13179 13180PMC SIERRA PM8001 DRIVER 13181M: Jack Wang <jinpu.wang@cloud.ionos.com> 13182L: linux-scsi@vger.kernel.org 13183S: Supported 13184F: drivers/scsi/pm8001/ 13185 13186PM-GRAPH UTILITY 13187M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 13188L: linux-pm@vger.kernel.org 13189W: https://01.org/pm-graph 13190B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 13191T: git git://github.com/intel/pm-graph 13192S: Supported 13193F: tools/power/pm-graph 13194 13195PNP SUPPORT 13196M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 13197S: Maintained 13198F: drivers/pnp/ 13199 13200PNI RM3100 IIO DRIVER 13201M: Song Qiang <songqiang1304521@gmail.com> 13202L: linux-iio@vger.kernel.org 13203S: Maintained 13204F: drivers/iio/magnetometer/rm3100* 13205F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13206 13207POSIX CLOCKS and TIMERS 13208M: Thomas Gleixner <tglx@linutronix.de> 13209L: linux-kernel@vger.kernel.org 13210T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13211S: Maintained 13212F: fs/timerfd.c 13213F: include/linux/timer* 13214F: kernel/time/*timer* 13215 13216POWER MANAGEMENT CORE 13217M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13218L: linux-pm@vger.kernel.org 13219T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13220B: https://bugzilla.kernel.org 13221S: Supported 13222F: drivers/base/power/ 13223F: include/linux/pm.h 13224F: include/linux/pm_* 13225F: include/linux/powercap.h 13226F: include/linux/intel_rapl.h 13227F: drivers/powercap/ 13228F: kernel/configs/nopm.config 13229 13230POWER STATE COORDINATION INTERFACE (PSCI) 13231M: Mark Rutland <mark.rutland@arm.com> 13232M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13233L: linux-arm-kernel@lists.infradead.org 13234S: Maintained 13235F: drivers/firmware/psci/ 13236F: include/linux/psci.h 13237F: include/uapi/linux/psci.h 13238 13239POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13240M: Sebastian Reichel <sre@kernel.org> 13241L: linux-pm@vger.kernel.org 13242T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13243S: Maintained 13244F: Documentation/ABI/testing/sysfs-class-power 13245F: Documentation/devicetree/bindings/power/supply/ 13246F: include/linux/power_supply.h 13247F: drivers/power/supply/ 13248 13249POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13250M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13251L: linuxppc-dev@lists.ozlabs.org 13252S: Maintained 13253F: drivers/char/powernv-op-panel.c 13254 13255PPP OVER ATM (RFC 2364) 13256M: Mitchell Blank Jr <mitch@sfgoth.com> 13257S: Maintained 13258F: net/atm/pppoatm.c 13259F: include/uapi/linux/atmppp.h 13260 13261PPP OVER ETHERNET 13262M: Michal Ostrowski <mostrows@earthlink.net> 13263S: Maintained 13264F: drivers/net/ppp/pppoe.c 13265F: drivers/net/ppp/pppox.c 13266 13267PPP OVER L2TP 13268M: James Chapman <jchapman@katalix.com> 13269S: Maintained 13270F: net/l2tp/l2tp_ppp.c 13271F: include/linux/if_pppol2tp.h 13272F: include/uapi/linux/if_pppol2tp.h 13273 13274PPP PROTOCOL DRIVERS AND COMPRESSORS 13275M: Paul Mackerras <paulus@samba.org> 13276L: linux-ppp@vger.kernel.org 13277S: Maintained 13278F: drivers/net/ppp/ppp_* 13279 13280PPS SUPPORT 13281M: Rodolfo Giometti <giometti@enneenne.com> 13282W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13283L: linuxpps@ml.enneenne.com (subscribers-only) 13284S: Maintained 13285F: Documentation/driver-api/pps.rst 13286F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13287F: Documentation/ABI/testing/sysfs-pps 13288F: drivers/pps/ 13289F: include/linux/pps*.h 13290F: include/uapi/linux/pps.h 13291 13292PPTP DRIVER 13293M: Dmitry Kozlov <xeb@mail.ru> 13294L: netdev@vger.kernel.org 13295S: Maintained 13296F: drivers/net/ppp/pptp.c 13297W: http://sourceforge.net/projects/accel-pptp 13298 13299PRINTK 13300M: Petr Mladek <pmladek@suse.com> 13301M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13302R: Steven Rostedt <rostedt@goodmis.org> 13303S: Maintained 13304F: kernel/printk/ 13305F: include/linux/printk.h 13306 13307PRISM54 WIRELESS DRIVER 13308M: Luis Chamberlain <mcgrof@kernel.org> 13309L: linux-wireless@vger.kernel.org 13310W: http://wireless.kernel.org/en/users/Drivers/p54 13311S: Obsolete 13312F: drivers/net/wireless/intersil/prism54/ 13313 13314PROC FILESYSTEM 13315R: Alexey Dobriyan <adobriyan@gmail.com> 13316L: linux-kernel@vger.kernel.org 13317L: linux-fsdevel@vger.kernel.org 13318S: Maintained 13319F: fs/proc/ 13320F: include/linux/proc_fs.h 13321F: tools/testing/selftests/proc/ 13322F: Documentation/filesystems/proc.txt 13323 13324PROC SYSCTL 13325M: Luis Chamberlain <mcgrof@kernel.org> 13326M: Kees Cook <keescook@chromium.org> 13327M: Iurii Zaikin <yzaikin@google.com> 13328L: linux-kernel@vger.kernel.org 13329L: linux-fsdevel@vger.kernel.org 13330S: Maintained 13331F: fs/proc/proc_sysctl.c 13332F: include/linux/sysctl.h 13333F: kernel/sysctl.c 13334F: kernel/sysctl-test.c 13335F: tools/testing/selftests/sysctl/ 13336 13337PS3 NETWORK SUPPORT 13338M: Geoff Levand <geoff@infradead.org> 13339L: netdev@vger.kernel.org 13340L: linuxppc-dev@lists.ozlabs.org 13341S: Maintained 13342F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13343 13344PS3 PLATFORM SUPPORT 13345M: Geoff Levand <geoff@infradead.org> 13346L: linuxppc-dev@lists.ozlabs.org 13347S: Maintained 13348F: arch/powerpc/boot/ps3* 13349F: arch/powerpc/include/asm/lv1call.h 13350F: arch/powerpc/include/asm/ps3*.h 13351F: arch/powerpc/platforms/ps3/ 13352F: drivers/*/ps3* 13353F: drivers/ps3/ 13354F: drivers/rtc/rtc-ps3.c 13355F: drivers/usb/host/*ps3.c 13356F: sound/ppc/snd_ps3* 13357 13358PS3VRAM DRIVER 13359M: Jim Paris <jim@jtan.com> 13360M: Geoff Levand <geoff@infradead.org> 13361L: linuxppc-dev@lists.ozlabs.org 13362S: Maintained 13363F: drivers/block/ps3vram.c 13364 13365PSAMPLE PACKET SAMPLING SUPPORT: 13366M: Yotam Gigi <yotam.gi@gmail.com> 13367S: Maintained 13368F: net/psample 13369F: include/net/psample.h 13370F: include/uapi/linux/psample.h 13371 13372PSTORE FILESYSTEM 13373M: Kees Cook <keescook@chromium.org> 13374M: Anton Vorontsov <anton@enomsg.org> 13375M: Colin Cross <ccross@android.com> 13376M: Tony Luck <tony.luck@intel.com> 13377S: Maintained 13378T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13379F: fs/pstore/ 13380F: include/linux/pstore* 13381F: drivers/firmware/efi/efi-pstore.c 13382F: drivers/acpi/apei/erst.c 13383F: Documentation/admin-guide/ramoops.rst 13384F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13385K: \b(pstore|ramoops) 13386 13387PTP HARDWARE CLOCK SUPPORT 13388M: Richard Cochran <richardcochran@gmail.com> 13389L: netdev@vger.kernel.org 13390S: Maintained 13391W: http://linuxptp.sourceforge.net/ 13392F: Documentation/ABI/testing/sysfs-ptp 13393F: Documentation/driver-api/ptp.rst 13394F: drivers/net/phy/dp83640* 13395F: drivers/ptp/* 13396F: include/linux/ptp_cl* 13397 13398PTRACE SUPPORT 13399M: Oleg Nesterov <oleg@redhat.com> 13400S: Maintained 13401F: include/asm-generic/syscall.h 13402F: include/linux/ptrace.h 13403F: include/linux/regset.h 13404F: include/linux/tracehook.h 13405F: include/uapi/linux/ptrace.h 13406F: include/uapi/linux/ptrace.h 13407F: kernel/ptrace.c 13408F: arch/*/ptrace*.c 13409F: arch/*/*/ptrace*.c 13410F: arch/*/include/asm/ptrace*.h 13411 13412PULSE8-CEC DRIVER 13413M: Hans Verkuil <hverkuil@xs4all.nl> 13414L: linux-media@vger.kernel.org 13415T: git git://linuxtv.org/media_tree.git 13416S: Maintained 13417F: drivers/media/usb/pulse8-cec/* 13418F: Documentation/media/cec-drivers/pulse8-cec.rst 13419 13420PVRUSB2 VIDEO4LINUX DRIVER 13421M: Mike Isely <isely@pobox.com> 13422L: pvrusb2@isely.net (subscribers-only) 13423L: linux-media@vger.kernel.org 13424W: http://www.isely.net/pvrusb2/ 13425T: git git://linuxtv.org/media_tree.git 13426S: Maintained 13427F: Documentation/media/v4l-drivers/pvrusb2* 13428F: drivers/media/usb/pvrusb2/ 13429 13430PWC WEBCAM DRIVER 13431M: Hans Verkuil <hverkuil@xs4all.nl> 13432L: linux-media@vger.kernel.org 13433T: git git://linuxtv.org/media_tree.git 13434S: Odd Fixes 13435F: drivers/media/usb/pwc/* 13436F: include/trace/events/pwc.h 13437 13438PWM FAN DRIVER 13439M: Kamil Debski <kamil@wypas.org> 13440M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13441L: linux-hwmon@vger.kernel.org 13442S: Supported 13443F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13444F: Documentation/hwmon/pwm-fan.rst 13445F: drivers/hwmon/pwm-fan.c 13446 13447PWM IR Transmitter 13448M: Sean Young <sean@mess.org> 13449L: linux-media@vger.kernel.org 13450S: Maintained 13451F: drivers/media/rc/pwm-ir-tx.c 13452 13453PWM SUBSYSTEM 13454M: Thierry Reding <thierry.reding@gmail.com> 13455R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13456L: linux-pwm@vger.kernel.org 13457S: Maintained 13458T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13459Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13460F: Documentation/driver-api/pwm.rst 13461F: Documentation/devicetree/bindings/pwm/ 13462F: include/linux/pwm.h 13463F: drivers/pwm/ 13464F: drivers/video/backlight/pwm_bl.c 13465F: include/linux/pwm_backlight.h 13466F: drivers/gpio/gpio-mvebu.c 13467F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13468K: pwm_(config|apply_state|ops) 13469 13470PXA GPIO DRIVER 13471M: Robert Jarzmik <robert.jarzmik@free.fr> 13472L: linux-gpio@vger.kernel.org 13473S: Maintained 13474F: drivers/gpio/gpio-pxa.c 13475 13476PXA MMCI DRIVER 13477S: Orphan 13478 13479PXA RTC DRIVER 13480M: Robert Jarzmik <robert.jarzmik@free.fr> 13481L: linux-rtc@vger.kernel.org 13482S: Maintained 13483 13484PXA2xx/PXA3xx SUPPORT 13485M: Daniel Mack <daniel@zonque.org> 13486M: Haojian Zhuang <haojian.zhuang@gmail.com> 13487M: Robert Jarzmik <robert.jarzmik@free.fr> 13488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13489T: git git://github.com/hzhuang1/linux.git 13490T: git git://github.com/rjarzmik/linux.git 13491S: Maintained 13492F: arch/arm/boot/dts/pxa* 13493F: arch/arm/mach-pxa/ 13494F: drivers/dma/pxa* 13495F: drivers/pcmcia/pxa2xx* 13496F: drivers/pinctrl/pxa/ 13497F: drivers/spi/spi-pxa2xx* 13498F: drivers/usb/gadget/udc/pxa2* 13499F: include/sound/pxa2xx-lib.h 13500F: sound/arm/pxa* 13501F: sound/soc/pxa/ 13502 13503QAT DRIVER 13504M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13505L: qat-linux@intel.com 13506S: Supported 13507F: drivers/crypto/qat/ 13508 13509QCOM AUDIO (ASoC) DRIVERS 13510M: Patrick Lai <plai@codeaurora.org> 13511M: Banajit Goswami <bgoswami@codeaurora.org> 13512L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13513S: Supported 13514F: sound/soc/qcom/ 13515 13516QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13517M: Gabriel Somlo <somlo@cmu.edu> 13518M: "Michael S. Tsirkin" <mst@redhat.com> 13519L: qemu-devel@nongnu.org 13520S: Maintained 13521F: drivers/firmware/qemu_fw_cfg.c 13522F: include/uapi/linux/qemu_fw_cfg.h 13523 13524QIB DRIVER 13525M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13526M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13527L: linux-rdma@vger.kernel.org 13528S: Supported 13529F: drivers/infiniband/hw/qib/ 13530 13531QLOGIC QL41xxx FCOE DRIVER 13532M: QLogic-Storage-Upstream@cavium.com 13533L: linux-scsi@vger.kernel.org 13534S: Supported 13535F: drivers/scsi/qedf/ 13536 13537QLOGIC QL41xxx ISCSI DRIVER 13538M: QLogic-Storage-Upstream@cavium.com 13539L: linux-scsi@vger.kernel.org 13540S: Supported 13541F: drivers/scsi/qedi/ 13542 13543QLOGIC QL4xxx ETHERNET DRIVER 13544M: Ariel Elior <aelior@marvell.com> 13545M: GR-everest-linux-l2@marvell.com 13546L: netdev@vger.kernel.org 13547S: Supported 13548F: drivers/net/ethernet/qlogic/qed/ 13549F: include/linux/qed/ 13550F: drivers/net/ethernet/qlogic/qede/ 13551 13552QLOGIC QL4xxx RDMA DRIVER 13553M: Michal Kalderon <mkalderon@marvell.com> 13554M: Ariel Elior <aelior@marvell.com> 13555L: linux-rdma@vger.kernel.org 13556S: Supported 13557F: drivers/infiniband/hw/qedr/ 13558F: include/uapi/rdma/qedr-abi.h 13559 13560QLOGIC QLA1280 SCSI DRIVER 13561M: Michael Reed <mdr@sgi.com> 13562L: linux-scsi@vger.kernel.org 13563S: Maintained 13564F: drivers/scsi/qla1280.[ch] 13565 13566QLOGIC QLA2XXX FC-SCSI DRIVER 13567M: hmadhani@marvell.com 13568L: linux-scsi@vger.kernel.org 13569S: Supported 13570F: Documentation/scsi/LICENSE.qla2xxx 13571F: drivers/scsi/qla2xxx/ 13572 13573QLOGIC QLA3XXX NETWORK DRIVER 13574M: GR-Linux-NIC-Dev@marvell.com 13575L: netdev@vger.kernel.org 13576S: Supported 13577F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13578F: drivers/net/ethernet/qlogic/qla3xxx.* 13579 13580QLOGIC QLA4XXX iSCSI DRIVER 13581M: QLogic-Storage-Upstream@qlogic.com 13582L: linux-scsi@vger.kernel.org 13583S: Supported 13584F: Documentation/scsi/LICENSE.qla4xxx 13585F: drivers/scsi/qla4xxx/ 13586 13587QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13588M: Shahed Shaikh <shshaikh@marvell.com> 13589M: Manish Chopra <manishc@marvell.com> 13590M: GR-Linux-NIC-Dev@marvell.com 13591L: netdev@vger.kernel.org 13592S: Supported 13593F: drivers/net/ethernet/qlogic/qlcnic/ 13594 13595QLOGIC QLGE 10Gb ETHERNET DRIVER 13596M: Manish Chopra <manishc@marvell.com> 13597M: GR-Linux-NIC-Dev@marvell.com 13598L: netdev@vger.kernel.org 13599S: Supported 13600F: drivers/staging/qlge/ 13601 13602QM1D1B0004 MEDIA DRIVER 13603M: Akihiro Tsukada <tskd08@gmail.com> 13604L: linux-media@vger.kernel.org 13605S: Odd Fixes 13606F: drivers/media/tuners/qm1d1b0004* 13607 13608QM1D1C0042 MEDIA DRIVER 13609M: Akihiro Tsukada <tskd08@gmail.com> 13610L: linux-media@vger.kernel.org 13611S: Odd Fixes 13612F: drivers/media/tuners/qm1d1c0042* 13613 13614QNX4 FILESYSTEM 13615M: Anders Larsen <al@alarsen.net> 13616W: http://www.alarsen.net/linux/qnx4fs/ 13617S: Maintained 13618F: fs/qnx4/ 13619F: include/uapi/linux/qnx4_fs.h 13620F: include/uapi/linux/qnxtypes.h 13621 13622QORIQ DPAA2 FSL-MC BUS DRIVER 13623M: Stuart Yoder <stuyoder@gmail.com> 13624M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13625L: linux-kernel@vger.kernel.org 13626S: Maintained 13627F: drivers/bus/fsl-mc/ 13628F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13629F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13630 13631QT1010 MEDIA DRIVER 13632M: Antti Palosaari <crope@iki.fi> 13633L: linux-media@vger.kernel.org 13634W: https://linuxtv.org 13635W: http://palosaari.fi/linux/ 13636Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13637T: git git://linuxtv.org/anttip/media_tree.git 13638S: Maintained 13639F: drivers/media/tuners/qt1010* 13640 13641QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13642M: Kalle Valo <kvalo@codeaurora.org> 13643L: ath10k@lists.infradead.org 13644W: http://wireless.kernel.org/en/users/Drivers/ath10k 13645T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13646S: Supported 13647F: drivers/net/wireless/ath/ath10k/ 13648 13649QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13650M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13651L: linux-wireless@vger.kernel.org 13652W: http://wireless.kernel.org/en/users/Drivers/ath9k 13653S: Supported 13654F: drivers/net/wireless/ath/ath9k/ 13655 13656QUALCOMM CAMERA SUBSYSTEM DRIVER 13657M: Todor Tomov <todor.too@gmail.com> 13658L: linux-media@vger.kernel.org 13659S: Maintained 13660F: Documentation/devicetree/bindings/media/qcom,camss.txt 13661F: Documentation/media/v4l-drivers/qcom_camss.rst 13662F: drivers/media/platform/qcom/camss/ 13663 13664QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13665M: Ilia Lin <ilia.lin@kernel.org> 13666L: linux-pm@vger.kernel.org 13667S: Maintained 13668F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13669F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13670 13671QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13672M: Timur Tabi <timur@kernel.org> 13673L: netdev@vger.kernel.org 13674S: Maintained 13675F: drivers/net/ethernet/qualcomm/emac/ 13676 13677QUALCOMM ETHQOS ETHERNET DRIVER 13678M: Vinod Koul <vkoul@kernel.org> 13679M: Niklas Cassel <niklas.cassel@linaro.org> 13680L: netdev@vger.kernel.org 13681S: Maintained 13682F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13683F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13684 13685QUALCOMM GENERIC INTERFACE I2C DRIVER 13686M: Alok Chauhan <alokc@codeaurora.org> 13687L: linux-i2c@vger.kernel.org 13688L: linux-arm-msm@vger.kernel.org 13689S: Supported 13690F: drivers/i2c/busses/i2c-qcom-geni.c 13691 13692QUALCOMM HEXAGON ARCHITECTURE 13693M: Brian Cain <bcain@codeaurora.org> 13694L: linux-hexagon@vger.kernel.org 13695S: Supported 13696F: arch/hexagon/ 13697 13698QUALCOMM HIDMA DRIVER 13699M: Sinan Kaya <okaya@kernel.org> 13700L: linux-arm-kernel@lists.infradead.org 13701L: linux-arm-msm@vger.kernel.org 13702L: dmaengine@vger.kernel.org 13703S: Supported 13704F: drivers/dma/qcom/hidma* 13705 13706QUALCOMM IOMMU 13707M: Rob Clark <robdclark@gmail.com> 13708L: iommu@lists.linux-foundation.org 13709L: linux-arm-msm@vger.kernel.org 13710S: Maintained 13711F: drivers/iommu/qcom_iommu.c 13712 13713QUALCOMM TSENS THERMAL DRIVER 13714M: Amit Kucheria <amit.kucheria@linaro.org> 13715L: linux-pm@vger.kernel.org 13716L: linux-arm-msm@vger.kernel.org 13717S: Maintained 13718F: drivers/thermal/qcom/ 13719F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 13720 13721QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13722M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13723L: linux-media@vger.kernel.org 13724L: linux-arm-msm@vger.kernel.org 13725T: git git://linuxtv.org/media_tree.git 13726S: Maintained 13727F: drivers/media/platform/qcom/venus/ 13728 13729QUALCOMM WCN36XX WIRELESS DRIVER 13730M: Kalle Valo <kvalo@codeaurora.org> 13731L: wcn36xx@lists.infradead.org 13732W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13733T: git git://github.com/KrasnikovEugene/wcn36xx.git 13734S: Supported 13735F: drivers/net/wireless/ath/wcn36xx/ 13736 13737QUANTENNA QTNFMAC WIRELESS DRIVER 13738M: Igor Mitsyanko <imitsyanko@quantenna.com> 13739M: Avinash Patil <avinashp@quantenna.com> 13740M: Sergey Matyukevich <smatyukevich@quantenna.com> 13741L: linux-wireless@vger.kernel.org 13742S: Maintained 13743F: drivers/net/wireless/quantenna 13744 13745RADEON and AMDGPU DRM DRIVERS 13746M: Alex Deucher <alexander.deucher@amd.com> 13747M: Christian König <christian.koenig@amd.com> 13748M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13749L: amd-gfx@lists.freedesktop.org 13750T: git git://people.freedesktop.org/~agd5f/linux 13751S: Supported 13752F: drivers/gpu/drm/radeon/ 13753F: include/uapi/drm/radeon_drm.h 13754F: drivers/gpu/drm/amd/ 13755F: include/uapi/drm/amdgpu_drm.h 13756 13757RADEON FRAMEBUFFER DISPLAY DRIVER 13758M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13759L: linux-fbdev@vger.kernel.org 13760S: Maintained 13761F: drivers/video/fbdev/aty/radeon* 13762F: include/uapi/linux/radeonfb.h 13763 13764RADIOSHARK RADIO DRIVER 13765M: Hans Verkuil <hverkuil@xs4all.nl> 13766L: linux-media@vger.kernel.org 13767T: git git://linuxtv.org/media_tree.git 13768S: Maintained 13769F: drivers/media/radio/radio-shark.c 13770 13771RADIOSHARK2 RADIO DRIVER 13772M: Hans Verkuil <hverkuil@xs4all.nl> 13773L: linux-media@vger.kernel.org 13774T: git git://linuxtv.org/media_tree.git 13775S: Maintained 13776F: drivers/media/radio/radio-shark2.c 13777F: drivers/media/radio/radio-tea5777.c 13778 13779RADOS BLOCK DEVICE (RBD) 13780M: Ilya Dryomov <idryomov@gmail.com> 13781M: Sage Weil <sage@redhat.com> 13782R: Dongsheng Yang <dongsheng.yang@easystack.cn> 13783L: ceph-devel@vger.kernel.org 13784W: http://ceph.com/ 13785T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13786T: git git://github.com/ceph/ceph-client.git 13787S: Supported 13788F: Documentation/ABI/testing/sysfs-bus-rbd 13789F: drivers/block/rbd.c 13790F: drivers/block/rbd_types.h 13791 13792RAGE128 FRAMEBUFFER DISPLAY DRIVER 13793M: Paul Mackerras <paulus@samba.org> 13794L: linux-fbdev@vger.kernel.org 13795S: Maintained 13796F: drivers/video/fbdev/aty/aty128fb.c 13797 13798RAINSHADOW-CEC DRIVER 13799M: Hans Verkuil <hverkuil@xs4all.nl> 13800L: linux-media@vger.kernel.org 13801T: git git://linuxtv.org/media_tree.git 13802S: Maintained 13803F: drivers/media/usb/rainshadow-cec/* 13804 13805RALINK MIPS ARCHITECTURE 13806M: John Crispin <john@phrozen.org> 13807L: linux-mips@vger.kernel.org 13808S: Maintained 13809F: arch/mips/ralink 13810 13811RALINK RT2X00 WIRELESS LAN DRIVER 13812M: Stanislaw Gruszka <sgruszka@redhat.com> 13813M: Helmut Schaa <helmut.schaa@googlemail.com> 13814L: linux-wireless@vger.kernel.org 13815S: Maintained 13816F: drivers/net/wireless/ralink/rt2x00/ 13817 13818RAMDISK RAM BLOCK DEVICE DRIVER 13819M: Jens Axboe <axboe@kernel.dk> 13820S: Maintained 13821F: Documentation/admin-guide/blockdev/ramdisk.rst 13822F: drivers/block/brd.c 13823 13824RANCHU VIRTUAL BOARD FOR MIPS 13825M: Miodrag Dinic <miodrag.dinic@mips.com> 13826L: linux-mips@vger.kernel.org 13827S: Supported 13828F: arch/mips/generic/board-ranchu.c 13829F: arch/mips/configs/generic/board-ranchu.config 13830 13831RANDOM NUMBER DRIVER 13832M: "Theodore Ts'o" <tytso@mit.edu> 13833S: Maintained 13834F: drivers/char/random.c 13835 13836RAPIDIO SUBSYSTEM 13837M: Matt Porter <mporter@kernel.crashing.org> 13838M: Alexandre Bounine <alex.bou9@gmail.com> 13839S: Maintained 13840F: drivers/rapidio/ 13841 13842RAS INFRASTRUCTURE 13843M: Tony Luck <tony.luck@intel.com> 13844M: Borislav Petkov <bp@alien8.de> 13845L: linux-edac@vger.kernel.org 13846S: Maintained 13847F: drivers/ras/ 13848F: include/linux/ras.h 13849F: include/ras/ras_event.h 13850F: Documentation/admin-guide/ras.rst 13851 13852RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13853L: linux-wireless@vger.kernel.org 13854S: Orphan 13855F: drivers/net/wireless/ray* 13856 13857RCUTORTURE TEST FRAMEWORK 13858M: "Paul E. McKenney" <paulmck@kernel.org> 13859M: Josh Triplett <josh@joshtriplett.org> 13860R: Steven Rostedt <rostedt@goodmis.org> 13861R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13862R: Lai Jiangshan <jiangshanlai@gmail.com> 13863L: rcu@vger.kernel.org 13864S: Supported 13865T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13866F: tools/testing/selftests/rcutorture 13867 13868RDC R-321X SoC 13869M: Florian Fainelli <florian@openwrt.org> 13870S: Maintained 13871 13872RDC R6040 FAST ETHERNET DRIVER 13873M: Florian Fainelli <f.fainelli@gmail.com> 13874L: netdev@vger.kernel.org 13875S: Maintained 13876F: drivers/net/ethernet/rdc/r6040.c 13877 13878RDMAVT - RDMA verbs software 13879M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13880M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13881L: linux-rdma@vger.kernel.org 13882S: Supported 13883F: drivers/infiniband/sw/rdmavt 13884 13885RDS - RELIABLE DATAGRAM SOCKETS 13886M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13887L: netdev@vger.kernel.org 13888L: linux-rdma@vger.kernel.org 13889L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13890W: https://oss.oracle.com/projects/rds/ 13891S: Supported 13892F: net/rds/ 13893F: Documentation/networking/rds.txt 13894 13895RDT - RESOURCE ALLOCATION 13896M: Fenghua Yu <fenghua.yu@intel.com> 13897M: Reinette Chatre <reinette.chatre@intel.com> 13898L: linux-kernel@vger.kernel.org 13899S: Supported 13900F: arch/x86/kernel/cpu/resctrl/ 13901F: arch/x86/include/asm/resctrl_sched.h 13902F: Documentation/x86/resctrl* 13903 13904READ-COPY UPDATE (RCU) 13905M: "Paul E. McKenney" <paulmck@kernel.org> 13906M: Josh Triplett <josh@joshtriplett.org> 13907R: Steven Rostedt <rostedt@goodmis.org> 13908R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13909R: Lai Jiangshan <jiangshanlai@gmail.com> 13910R: Joel Fernandes <joel@joelfernandes.org> 13911L: rcu@vger.kernel.org 13912W: http://www.rdrop.com/users/paulmck/RCU/ 13913S: Supported 13914T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13915F: Documentation/RCU/ 13916X: Documentation/RCU/torture.txt 13917F: include/linux/rcu* 13918X: include/linux/srcu*.h 13919F: kernel/rcu/ 13920X: kernel/rcu/srcu*.c 13921 13922REAL TIME CLOCK (RTC) SUBSYSTEM 13923M: Alessandro Zummo <a.zummo@towertech.it> 13924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13925L: linux-rtc@vger.kernel.org 13926Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13927T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13928S: Maintained 13929F: Documentation/devicetree/bindings/rtc/ 13930F: Documentation/admin-guide/rtc.rst 13931F: drivers/rtc/ 13932F: include/linux/rtc.h 13933F: include/uapi/linux/rtc.h 13934F: include/linux/rtc/ 13935F: include/linux/platform_data/rtc-* 13936F: tools/testing/selftests/rtc/ 13937 13938REALTEK AUDIO CODECS 13939M: Bard Liao <bardliao@realtek.com> 13940M: Oder Chiou <oder_chiou@realtek.com> 13941S: Maintained 13942F: sound/soc/codecs/rt* 13943F: include/sound/rt*.h 13944 13945REALTEK RTL83xx SMI DSA ROUTER CHIPS 13946M: Linus Walleij <linus.walleij@linaro.org> 13947S: Maintained 13948F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13949F: drivers/net/dsa/realtek-smi* 13950F: drivers/net/dsa/rtl83* 13951 13952REDPINE WIRELESS DRIVER 13953M: Amitkumar Karwar <amitkarwar@gmail.com> 13954M: Siva Rebbagondla <siva8118@gmail.com> 13955L: linux-wireless@vger.kernel.org 13956S: Maintained 13957F: drivers/net/wireless/rsi/ 13958 13959REGISTER MAP ABSTRACTION 13960M: Mark Brown <broonie@kernel.org> 13961L: linux-kernel@vger.kernel.org 13962T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13963S: Supported 13964F: Documentation/devicetree/bindings/regmap/ 13965F: drivers/base/regmap/ 13966F: include/linux/regmap.h 13967 13968REISERFS FILE SYSTEM 13969L: reiserfs-devel@vger.kernel.org 13970S: Supported 13971F: fs/reiserfs/ 13972 13973REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13974M: Ohad Ben-Cohen <ohad@wizery.com> 13975M: Bjorn Andersson <bjorn.andersson@linaro.org> 13976L: linux-remoteproc@vger.kernel.org 13977T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 13978S: Maintained 13979F: Documentation/devicetree/bindings/remoteproc/ 13980F: Documentation/ABI/testing/sysfs-class-remoteproc 13981F: Documentation/remoteproc.txt 13982F: drivers/remoteproc/ 13983F: include/linux/remoteproc.h 13984F: include/linux/remoteproc/ 13985 13986REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13987M: Ohad Ben-Cohen <ohad@wizery.com> 13988M: Bjorn Andersson <bjorn.andersson@linaro.org> 13989L: linux-remoteproc@vger.kernel.org 13990T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 13991S: Maintained 13992F: drivers/rpmsg/ 13993F: Documentation/rpmsg.txt 13994F: Documentation/ABI/testing/sysfs-bus-rpmsg 13995F: include/linux/rpmsg.h 13996F: include/linux/rpmsg/ 13997F: include/uapi/linux/rpmsg.h 13998F: samples/rpmsg/ 13999 14000RENESAS CLOCK DRIVERS 14001M: Geert Uytterhoeven <geert+renesas@glider.be> 14002L: linux-renesas-soc@vger.kernel.org 14003T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 14004S: Supported 14005F: drivers/clk/renesas/ 14006 14007RENESAS EMEV2 I2C DRIVER 14008M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14009S: Supported 14010F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 14011F: drivers/i2c/busses/i2c-emev2.c 14012 14013RENESAS ETHERNET DRIVERS 14014R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 14015L: netdev@vger.kernel.org 14016L: linux-renesas-soc@vger.kernel.org 14017F: Documentation/devicetree/bindings/net/renesas,*.txt 14018F: Documentation/devicetree/bindings/net/renesas,*.yaml 14019F: drivers/net/ethernet/renesas/ 14020F: include/linux/sh_eth.h 14021 14022RENESAS R-CAR GYROADC DRIVER 14023M: Marek Vasut <marek.vasut@gmail.com> 14024L: linux-iio@vger.kernel.org 14025S: Supported 14026F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 14027F: drivers/iio/adc/rcar-gyroadc.c 14028 14029RENESAS R-CAR I2C DRIVERS 14030M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14031S: Supported 14032F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 14033F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 14034F: drivers/i2c/busses/i2c-rcar.c 14035F: drivers/i2c/busses/i2c-sh_mobile.c 14036 14037RENESAS RIIC DRIVER 14038M: Chris Brandt <chris.brandt@renesas.com> 14039S: Supported 14040F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 14041F: drivers/i2c/busses/i2c-riic.c 14042 14043RENESAS USB PHY DRIVER 14044M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 14045L: linux-renesas-soc@vger.kernel.org 14046S: Maintained 14047F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 14048 14049RESET CONTROLLER FRAMEWORK 14050M: Philipp Zabel <p.zabel@pengutronix.de> 14051T: git git://git.pengutronix.de/git/pza/linux 14052S: Maintained 14053F: drivers/reset/ 14054F: Documentation/devicetree/bindings/reset/ 14055F: include/dt-bindings/reset/ 14056F: include/linux/reset.h 14057F: include/linux/reset/ 14058F: include/linux/reset-controller.h 14059K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 14060 14061RESTARTABLE SEQUENCES SUPPORT 14062M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14063M: Peter Zijlstra <peterz@infradead.org> 14064M: "Paul E. McKenney" <paulmck@kernel.org> 14065M: Boqun Feng <boqun.feng@gmail.com> 14066L: linux-kernel@vger.kernel.org 14067S: Supported 14068F: kernel/rseq.c 14069F: include/uapi/linux/rseq.h 14070F: include/trace/events/rseq.h 14071F: tools/testing/selftests/rseq/ 14072 14073RFKILL 14074M: Johannes Berg <johannes@sipsolutions.net> 14075L: linux-wireless@vger.kernel.org 14076W: http://wireless.kernel.org/ 14077T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 14078T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 14079S: Maintained 14080F: Documentation/driver-api/rfkill.rst 14081F: Documentation/ABI/stable/sysfs-class-rfkill 14082F: net/rfkill/ 14083F: include/linux/rfkill.h 14084F: include/uapi/linux/rfkill.h 14085 14086RHASHTABLE 14087M: Thomas Graf <tgraf@suug.ch> 14088M: Herbert Xu <herbert@gondor.apana.org.au> 14089L: netdev@vger.kernel.org 14090S: Maintained 14091F: lib/rhashtable.c 14092F: lib/test_rhashtable.c 14093F: include/linux/rhashtable.h 14094F: include/linux/rhashtable-types.h 14095 14096RICOH R5C592 MEMORYSTICK DRIVER 14097M: Maxim Levitsky <maximlevitsky@gmail.com> 14098S: Maintained 14099F: drivers/memstick/host/r592.* 14100 14101RICOH SMARTMEDIA/XD DRIVER 14102M: Maxim Levitsky <maximlevitsky@gmail.com> 14103S: Maintained 14104F: drivers/mtd/nand/raw/r852.c 14105F: drivers/mtd/nand/raw/r852.h 14106 14107RISC-V ARCHITECTURE 14108M: Paul Walmsley <paul.walmsley@sifive.com> 14109M: Palmer Dabbelt <palmer@dabbelt.com> 14110M: Albert Ou <aou@eecs.berkeley.edu> 14111L: linux-riscv@lists.infradead.org 14112T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 14113S: Supported 14114F: arch/riscv/ 14115K: riscv 14116N: riscv 14117 14118ROCCAT DRIVERS 14119M: Stefan Achatz <erazor_de@users.sourceforge.net> 14120W: http://sourceforge.net/projects/roccat/ 14121S: Maintained 14122F: drivers/hid/hid-roccat* 14123F: include/linux/hid-roccat* 14124F: Documentation/ABI/*/sysfs-driver-hid-roccat* 14125 14126ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 14127M: Jacob Chen <jacob-chen@iotwrt.com> 14128M: Ezequiel Garcia <ezequiel@collabora.com> 14129L: linux-media@vger.kernel.org 14130S: Maintained 14131F: drivers/media/platform/rockchip/rga/ 14132F: Documentation/devicetree/bindings/media/rockchip-rga.txt 14133 14134HANTRO VPU CODEC DRIVER 14135M: Ezequiel Garcia <ezequiel@collabora.com> 14136L: linux-media@vger.kernel.org 14137S: Maintained 14138F: drivers/staging/media/hantro/ 14139F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 14140 14141ROCKER DRIVER 14142M: Jiri Pirko <jiri@resnulli.us> 14143L: netdev@vger.kernel.org 14144S: Supported 14145F: drivers/net/ethernet/rocker/ 14146 14147ROCKETPORT DRIVER 14148W: http://www.comtrol.com 14149S: Maintained 14150F: Documentation/driver-api/serial/rocket.rst 14151F: drivers/tty/rocket* 14152 14153ROCKETPORT EXPRESS/INFINITY DRIVER 14154M: Kevin Cernekee <cernekee@gmail.com> 14155L: linux-serial@vger.kernel.org 14156S: Odd Fixes 14157F: drivers/tty/serial/rp2.* 14158 14159ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 14160M: Tomasz Duszynski <tduszyns@gmail.com> 14161S: Maintained 14162F: drivers/iio/light/bh1750.c 14163F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 14164 14165ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 14166M: Marek Vasut <marek.vasut+renesas@gmail.com> 14167L: linux-kernel@vger.kernel.org 14168L: linux-renesas-soc@vger.kernel.org 14169S: Supported 14170F: drivers/mfd/bd9571mwv.c 14171F: drivers/regulator/bd9571mwv-regulator.c 14172F: drivers/gpio/gpio-bd9571mwv.c 14173F: include/linux/mfd/bd9571mwv.h 14174F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 14175 14176ROSE NETWORK LAYER 14177M: Ralf Baechle <ralf@linux-mips.org> 14178L: linux-hams@vger.kernel.org 14179W: http://www.linux-ax25.org/ 14180S: Maintained 14181F: include/net/rose.h 14182F: include/uapi/linux/rose.h 14183F: net/rose/ 14184 14185RTL2830 MEDIA DRIVER 14186M: Antti Palosaari <crope@iki.fi> 14187L: linux-media@vger.kernel.org 14188W: https://linuxtv.org 14189W: http://palosaari.fi/linux/ 14190Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14191T: git git://linuxtv.org/anttip/media_tree.git 14192S: Maintained 14193F: drivers/media/dvb-frontends/rtl2830* 14194 14195RTL2832 MEDIA DRIVER 14196M: Antti Palosaari <crope@iki.fi> 14197L: linux-media@vger.kernel.org 14198W: https://linuxtv.org 14199W: http://palosaari.fi/linux/ 14200Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14201T: git git://linuxtv.org/anttip/media_tree.git 14202S: Maintained 14203F: drivers/media/dvb-frontends/rtl2832* 14204 14205RTL2832_SDR MEDIA DRIVER 14206M: Antti Palosaari <crope@iki.fi> 14207L: linux-media@vger.kernel.org 14208W: https://linuxtv.org 14209W: http://palosaari.fi/linux/ 14210Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14211T: git git://linuxtv.org/anttip/media_tree.git 14212S: Maintained 14213F: drivers/media/dvb-frontends/rtl2832_sdr* 14214 14215RTL8180 WIRELESS DRIVER 14216L: linux-wireless@vger.kernel.org 14217W: http://wireless.kernel.org/ 14218T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14219S: Orphan 14220F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14221 14222RTL8187 WIRELESS DRIVER 14223M: Herton Ronaldo Krzesinski <herton@canonical.com> 14224M: Hin-Tak Leung <htl10@users.sourceforge.net> 14225M: Larry Finger <Larry.Finger@lwfinger.net> 14226L: linux-wireless@vger.kernel.org 14227W: http://wireless.kernel.org/ 14228T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14229S: Maintained 14230F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14231 14232REALTEK WIRELESS DRIVER (rtlwifi family) 14233M: Ping-Ke Shih <pkshih@realtek.com> 14234L: linux-wireless@vger.kernel.org 14235W: http://wireless.kernel.org/ 14236T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14237S: Maintained 14238F: drivers/net/wireless/realtek/rtlwifi/ 14239 14240REALTEK WIRELESS DRIVER (rtw88) 14241M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14242L: linux-wireless@vger.kernel.org 14243S: Maintained 14244F: drivers/net/wireless/realtek/rtw88/ 14245 14246RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14247M: Jes Sorensen <Jes.Sorensen@gmail.com> 14248L: linux-wireless@vger.kernel.org 14249T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14250S: Maintained 14251F: drivers/net/wireless/realtek/rtl8xxxu/ 14252 14253RXRPC SOCKETS (AF_RXRPC) 14254M: David Howells <dhowells@redhat.com> 14255L: linux-afs@lists.infradead.org 14256S: Supported 14257F: net/rxrpc/ 14258F: include/keys/rxrpc-type.h 14259F: include/net/af_rxrpc.h 14260F: include/trace/events/rxrpc.h 14261F: include/uapi/linux/rxrpc.h 14262F: Documentation/networking/rxrpc.txt 14263W: https://www.infradead.org/~dhowells/kafs/ 14264 14265S3 SAVAGE FRAMEBUFFER DRIVER 14266M: Antonino Daplas <adaplas@gmail.com> 14267L: linux-fbdev@vger.kernel.org 14268S: Maintained 14269F: drivers/video/fbdev/savage/ 14270 14271S390 14272M: Heiko Carstens <heiko.carstens@de.ibm.com> 14273M: Vasily Gorbik <gor@linux.ibm.com> 14274M: Christian Borntraeger <borntraeger@de.ibm.com> 14275L: linux-s390@vger.kernel.org 14276W: http://www.ibm.com/developerworks/linux/linux390/ 14277T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14278S: Supported 14279F: arch/s390/ 14280F: drivers/s390/ 14281F: Documentation/s390/ 14282F: Documentation/driver-api/s390-drivers.rst 14283 14284S390 COMMON I/O LAYER 14285M: Sebastian Ott <sebott@linux.ibm.com> 14286M: Peter Oberparleiter <oberpar@linux.ibm.com> 14287L: linux-s390@vger.kernel.org 14288W: http://www.ibm.com/developerworks/linux/linux390/ 14289S: Supported 14290F: drivers/s390/cio/ 14291 14292S390 DASD DRIVER 14293M: Stefan Haberland <sth@linux.ibm.com> 14294M: Jan Hoeppner <hoeppner@linux.ibm.com> 14295L: linux-s390@vger.kernel.org 14296W: http://www.ibm.com/developerworks/linux/linux390/ 14297S: Supported 14298F: drivers/s390/block/dasd* 14299F: block/partitions/ibm.c 14300 14301S390 IOMMU (PCI) 14302M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14303L: linux-s390@vger.kernel.org 14304W: http://www.ibm.com/developerworks/linux/linux390/ 14305S: Supported 14306F: drivers/iommu/s390-iommu.c 14307 14308S390 IUCV NETWORK LAYER 14309M: Julian Wiedmann <jwi@linux.ibm.com> 14310M: Ursula Braun <ubraun@linux.ibm.com> 14311L: linux-s390@vger.kernel.org 14312W: http://www.ibm.com/developerworks/linux/linux390/ 14313S: Supported 14314F: drivers/s390/net/*iucv* 14315F: include/net/iucv/ 14316F: net/iucv/ 14317 14318S390 NETWORK DRIVERS 14319M: Julian Wiedmann <jwi@linux.ibm.com> 14320M: Ursula Braun <ubraun@linux.ibm.com> 14321L: linux-s390@vger.kernel.org 14322W: http://www.ibm.com/developerworks/linux/linux390/ 14323S: Supported 14324F: drivers/s390/net/ 14325 14326S390 PCI SUBSYSTEM 14327M: Sebastian Ott <sebott@linux.ibm.com> 14328M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14329L: linux-s390@vger.kernel.org 14330W: http://www.ibm.com/developerworks/linux/linux390/ 14331S: Supported 14332F: arch/s390/pci/ 14333F: drivers/pci/hotplug/s390_pci_hpc.c 14334 14335S390 VFIO-CCW DRIVER 14336M: Cornelia Huck <cohuck@redhat.com> 14337M: Eric Farman <farman@linux.ibm.com> 14338R: Halil Pasic <pasic@linux.ibm.com> 14339L: linux-s390@vger.kernel.org 14340L: kvm@vger.kernel.org 14341S: Supported 14342F: drivers/s390/cio/vfio_ccw* 14343F: Documentation/s390/vfio-ccw.rst 14344F: include/uapi/linux/vfio_ccw.h 14345 14346S390 ZCRYPT DRIVER 14347M: Harald Freudenberger <freude@linux.ibm.com> 14348L: linux-s390@vger.kernel.org 14349W: http://www.ibm.com/developerworks/linux/linux390/ 14350S: Supported 14351F: drivers/s390/crypto/ 14352 14353S390 VFIO AP DRIVER 14354M: Tony Krowiak <akrowiak@linux.ibm.com> 14355M: Pierre Morel <pmorel@linux.ibm.com> 14356M: Halil Pasic <pasic@linux.ibm.com> 14357L: linux-s390@vger.kernel.org 14358W: http://www.ibm.com/developerworks/linux/linux390/ 14359S: Supported 14360F: drivers/s390/crypto/vfio_ap_drv.c 14361F: drivers/s390/crypto/vfio_ap_private.h 14362F: drivers/s390/crypto/vfio_ap_ops.c 14363F: Documentation/s390/vfio-ap.rst 14364 14365S390 ZFCP DRIVER 14366M: Steffen Maier <maier@linux.ibm.com> 14367M: Benjamin Block <bblock@linux.ibm.com> 14368L: linux-s390@vger.kernel.org 14369W: http://www.ibm.com/developerworks/linux/linux390/ 14370S: Supported 14371F: drivers/s390/scsi/zfcp_* 14372 14373S3C24XX SD/MMC Driver 14374M: Ben Dooks <ben-linux@fluff.org> 14375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14376S: Supported 14377F: drivers/mmc/host/s3cmci.* 14378 14379SAA6588 RDS RECEIVER DRIVER 14380M: Hans Verkuil <hverkuil@xs4all.nl> 14381L: linux-media@vger.kernel.org 14382T: git git://linuxtv.org/media_tree.git 14383W: https://linuxtv.org 14384S: Odd Fixes 14385F: drivers/media/i2c/saa6588* 14386 14387SAA7134 VIDEO4LINUX DRIVER 14388M: Mauro Carvalho Chehab <mchehab@kernel.org> 14389L: linux-media@vger.kernel.org 14390W: https://linuxtv.org 14391T: git git://linuxtv.org/media_tree.git 14392S: Odd fixes 14393F: Documentation/media/v4l-drivers/saa7134* 14394F: drivers/media/pci/saa7134/ 14395 14396SAA7146 VIDEO4LINUX-2 DRIVER 14397M: Hans Verkuil <hverkuil@xs4all.nl> 14398L: linux-media@vger.kernel.org 14399T: git git://linuxtv.org/media_tree.git 14400S: Maintained 14401F: drivers/media/common/saa7146/ 14402F: drivers/media/pci/saa7146/ 14403F: include/media/drv-intf/saa7146* 14404 14405SAFESETID SECURITY MODULE 14406M: Micah Morton <mortonm@chromium.org> 14407S: Supported 14408F: security/safesetid/ 14409F: Documentation/admin-guide/LSM/SafeSetID.rst 14410 14411SAMSUNG AUDIO (ASoC) DRIVERS 14412M: Krzysztof Kozlowski <krzk@kernel.org> 14413M: Sangbeom Kim <sbkim73@samsung.com> 14414M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14415L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14416S: Supported 14417F: sound/soc/samsung/ 14418F: Documentation/devicetree/bindings/sound/samsung* 14419 14420SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14421M: Krzysztof Kozlowski <krzk@kernel.org> 14422L: linux-crypto@vger.kernel.org 14423L: linux-samsung-soc@vger.kernel.org 14424S: Maintained 14425F: drivers/crypto/exynos-rng.c 14426F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 14427 14428SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14429M: Łukasz Stelmach <l.stelmach@samsung.com> 14430L: linux-samsung-soc@vger.kernel.org 14431S: Maintained 14432F: drivers/char/hw_random/exynos-trng.c 14433F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14434 14435SAMSUNG FRAMEBUFFER DRIVER 14436M: Jingoo Han <jingoohan1@gmail.com> 14437L: linux-fbdev@vger.kernel.org 14438S: Maintained 14439F: drivers/video/fbdev/s3c-fb.c 14440 14441SAMSUNG LAPTOP DRIVER 14442M: Corentin Chary <corentin.chary@gmail.com> 14443L: platform-driver-x86@vger.kernel.org 14444S: Maintained 14445F: drivers/platform/x86/samsung-laptop.c 14446 14447SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14448M: Sangbeom Kim <sbkim73@samsung.com> 14449M: Krzysztof Kozlowski <krzk@kernel.org> 14450M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14451L: linux-kernel@vger.kernel.org 14452L: linux-samsung-soc@vger.kernel.org 14453S: Supported 14454F: drivers/mfd/sec*.c 14455F: drivers/regulator/s2m*.c 14456F: drivers/regulator/s5m*.c 14457F: drivers/clk/clk-s2mps11.c 14458F: drivers/rtc/rtc-s5m.c 14459F: include/linux/mfd/samsung/ 14460F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14461F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14462F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14463F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14464 14465SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14466M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14467L: linux-media@vger.kernel.org 14468L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14469S: Maintained 14470F: drivers/media/platform/s3c-camif/ 14471F: include/media/drv-intf/s3c_camif.h 14472 14473SAMSUNG S3FWRN5 NFC DRIVER 14474M: Robert Baldyga <r.baldyga@samsung.com> 14475M: Krzysztof Opasiak <k.opasiak@samsung.com> 14476L: linux-nfc@lists.01.org (moderated for non-subscribers) 14477S: Supported 14478F: drivers/nfc/s3fwrn5 14479 14480SAMSUNG S5C73M3 CAMERA DRIVER 14481M: Kyungmin Park <kyungmin.park@samsung.com> 14482M: Andrzej Hajda <a.hajda@samsung.com> 14483L: linux-media@vger.kernel.org 14484S: Supported 14485F: drivers/media/i2c/s5c73m3/* 14486 14487SAMSUNG S5K5BAF CAMERA DRIVER 14488M: Kyungmin Park <kyungmin.park@samsung.com> 14489M: Andrzej Hajda <a.hajda@samsung.com> 14490L: linux-media@vger.kernel.org 14491S: Supported 14492F: drivers/media/i2c/s5k5baf.c 14493 14494SAMSUNG S5P Security SubSystem (SSS) DRIVER 14495M: Krzysztof Kozlowski <krzk@kernel.org> 14496M: Vladimir Zapolskiy <vz@mleia.com> 14497M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14498L: linux-crypto@vger.kernel.org 14499L: linux-samsung-soc@vger.kernel.org 14500S: Maintained 14501F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 14502F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 14503F: drivers/crypto/s5p-sss.c 14504 14505SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14506M: Kyungmin Park <kyungmin.park@samsung.com> 14507M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14508L: linux-media@vger.kernel.org 14509Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14510S: Supported 14511F: drivers/media/platform/exynos4-is/ 14512 14513SAMSUNG SOC CLOCK DRIVERS 14514M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14515M: Tomasz Figa <tomasz.figa@gmail.com> 14516M: Chanwoo Choi <cw00.choi@samsung.com> 14517S: Supported 14518L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14519T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14520F: drivers/clk/samsung/ 14521F: include/dt-bindings/clock/exynos*.h 14522F: Documentation/devicetree/bindings/clock/exynos*.txt 14523F: Documentation/devicetree/bindings/clock/samsung,s3c* 14524F: Documentation/devicetree/bindings/clock/samsung,s5p* 14525 14526SAMSUNG SPI DRIVERS 14527M: Kukjin Kim <kgene@kernel.org> 14528M: Krzysztof Kozlowski <krzk@kernel.org> 14529M: Andi Shyti <andi@etezian.org> 14530L: linux-spi@vger.kernel.org 14531L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14532S: Maintained 14533F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14534F: drivers/spi/spi-s3c* 14535F: include/linux/platform_data/spi-s3c64xx.h 14536 14537SAMSUNG SXGBE DRIVERS 14538M: Byungho An <bh74.an@samsung.com> 14539M: Girish K S <ks.giri@samsung.com> 14540M: Vipul Pandya <vipul.pandya@samsung.com> 14541S: Supported 14542L: netdev@vger.kernel.org 14543F: drivers/net/ethernet/samsung/sxgbe/ 14544 14545SAMSUNG THERMAL DRIVER 14546M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14547L: linux-pm@vger.kernel.org 14548L: linux-samsung-soc@vger.kernel.org 14549S: Supported 14550T: git https://github.com/lmajewski/linux-samsung-thermal.git 14551F: drivers/thermal/samsung/ 14552 14553SAMSUNG USB2 PHY DRIVER 14554M: Kamil Debski <kamil@wypas.org> 14555M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14556L: linux-kernel@vger.kernel.org 14557S: Supported 14558F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14559F: Documentation/driver-api/phy/samsung-usb2.rst 14560F: drivers/phy/samsung/phy-exynos4210-usb2.c 14561F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14562F: drivers/phy/samsung/phy-exynos5250-usb2.c 14563F: drivers/phy/samsung/phy-s5pv210-usb2.c 14564F: drivers/phy/samsung/phy-samsung-usb2.c 14565F: drivers/phy/samsung/phy-samsung-usb2.h 14566 14567SC1200 WDT DRIVER 14568M: Zwane Mwaikambo <zwanem@gmail.com> 14569S: Maintained 14570F: drivers/watchdog/sc1200wdt.c 14571 14572SCHEDULER 14573M: Ingo Molnar <mingo@redhat.com> 14574M: Peter Zijlstra <peterz@infradead.org> 14575M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14576M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14577R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14578R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14579R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14580R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14581L: linux-kernel@vger.kernel.org 14582T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14583S: Maintained 14584F: kernel/sched/ 14585F: include/linux/sched.h 14586F: include/uapi/linux/sched.h 14587F: include/linux/wait.h 14588F: include/linux/preempt.h 14589 14590SCR24X CHIP CARD INTERFACE DRIVER 14591M: Lubomir Rintel <lkundrak@v3.sk> 14592S: Supported 14593F: drivers/char/pcmcia/scr24x_cs.c 14594 14595SCSI CDROM DRIVER 14596M: Jens Axboe <axboe@kernel.dk> 14597L: linux-scsi@vger.kernel.org 14598W: http://www.kernel.dk 14599S: Maintained 14600F: drivers/scsi/sr* 14601 14602SCSI RDMA PROTOCOL (SRP) INITIATOR 14603M: Bart Van Assche <bvanassche@acm.org> 14604L: linux-rdma@vger.kernel.org 14605S: Supported 14606Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14607F: drivers/infiniband/ulp/srp/ 14608F: include/scsi/srp.h 14609 14610SCSI RDMA PROTOCOL (SRP) TARGET 14611M: Bart Van Assche <bvanassche@acm.org> 14612L: linux-rdma@vger.kernel.org 14613L: target-devel@vger.kernel.org 14614S: Supported 14615Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14616F: drivers/infiniband/ulp/srpt/ 14617 14618SCSI SG DRIVER 14619M: Doug Gilbert <dgilbert@interlog.com> 14620L: linux-scsi@vger.kernel.org 14621W: http://sg.danny.cz/sg 14622S: Maintained 14623F: Documentation/scsi/scsi-generic.txt 14624F: drivers/scsi/sg.c 14625F: include/scsi/sg.h 14626 14627SCSI SUBSYSTEM 14628M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14629T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14630M: "Martin K. Petersen" <martin.petersen@oracle.com> 14631T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14632Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14633L: linux-scsi@vger.kernel.org 14634S: Maintained 14635F: Documentation/devicetree/bindings/scsi/ 14636F: drivers/scsi/ 14637F: include/scsi/ 14638 14639SCSI TAPE DRIVER 14640M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14641L: linux-scsi@vger.kernel.org 14642S: Maintained 14643F: Documentation/scsi/st.txt 14644F: drivers/scsi/st.* 14645F: drivers/scsi/st_*.h 14646 14647SCSI TARGET SUBSYSTEM 14648M: "Martin K. Petersen" <martin.petersen@oracle.com> 14649L: linux-scsi@vger.kernel.org 14650L: target-devel@vger.kernel.org 14651W: http://www.linux-iscsi.org 14652T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14653Q: https://patchwork.kernel.org/project/target-devel/list/ 14654S: Supported 14655F: drivers/target/ 14656F: include/target/ 14657F: Documentation/target/ 14658 14659SCTP PROTOCOL 14660M: Vlad Yasevich <vyasevich@gmail.com> 14661M: Neil Horman <nhorman@tuxdriver.com> 14662M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14663L: linux-sctp@vger.kernel.org 14664W: http://lksctp.sourceforge.net 14665S: Maintained 14666F: Documentation/networking/sctp.txt 14667F: include/linux/sctp.h 14668F: include/uapi/linux/sctp.h 14669F: include/net/sctp/ 14670F: net/sctp/ 14671 14672SCx200 CPU SUPPORT 14673M: Jim Cromie <jim.cromie@gmail.com> 14674S: Odd Fixes 14675F: Documentation/i2c/busses/scx200_acb.rst 14676F: arch/x86/platform/scx200/ 14677F: drivers/watchdog/scx200_wdt.c 14678F: drivers/i2c/busses/scx200* 14679F: drivers/mtd/maps/scx200_docflash.c 14680F: include/linux/scx200.h 14681 14682SCx200 GPIO DRIVER 14683M: Jim Cromie <jim.cromie@gmail.com> 14684S: Maintained 14685F: drivers/char/scx200_gpio.c 14686F: include/linux/scx200_gpio.h 14687 14688SCx200 HRT CLOCKSOURCE DRIVER 14689M: Jim Cromie <jim.cromie@gmail.com> 14690S: Maintained 14691F: drivers/clocksource/scx200_hrt.c 14692 14693SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14694M: Sascha Sommer <saschasommer@freenet.de> 14695L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14696S: Maintained 14697F: drivers/mmc/host/sdricoh_cs.c 14698 14699SECO BOARDS CEC DRIVER 14700M: Ettore Chimenti <ek5.chimenti@gmail.com> 14701S: Maintained 14702F: drivers/media/platform/seco-cec/seco-cec.c 14703F: drivers/media/platform/seco-cec/seco-cec.h 14704 14705SECURE COMPUTING 14706M: Kees Cook <keescook@chromium.org> 14707R: Andy Lutomirski <luto@amacapital.net> 14708R: Will Drewry <wad@chromium.org> 14709T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14710S: Supported 14711F: kernel/seccomp.c 14712F: include/uapi/linux/seccomp.h 14713F: include/linux/seccomp.h 14714F: tools/testing/selftests/seccomp/* 14715F: tools/testing/selftests/kselftest_harness.h 14716F: Documentation/userspace-api/seccomp_filter.rst 14717K: \bsecure_computing 14718K: \bTIF_SECCOMP\b 14719 14720SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14721M: Al Cooper <alcooperx@gmail.com> 14722L: linux-mmc@vger.kernel.org 14723L: bcm-kernel-feedback-list@broadcom.com 14724S: Maintained 14725F: drivers/mmc/host/sdhci-brcmstb* 14726 14727SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14728M: Adrian Hunter <adrian.hunter@intel.com> 14729L: linux-mmc@vger.kernel.org 14730S: Maintained 14731F: drivers/mmc/host/sdhci* 14732F: include/linux/mmc/sdhci* 14733 14734EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14735M: Adrian Hunter <adrian.hunter@intel.com> 14736M: Ritesh Harjani <riteshh@codeaurora.org> 14737M: Asutosh Das <asutoshd@codeaurora.org> 14738L: linux-mmc@vger.kernel.org 14739S: Maintained 14740F: drivers/mmc/host/cqhci* 14741 14742SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14743M: Prabu Thangamuthu <prabu.t@synopsys.com> 14744M: Manjunath M B <manjumb@synopsys.com> 14745L: linux-mmc@vger.kernel.org 14746S: Maintained 14747F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14748 14749SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14750M: Ludovic Desroches <ludovic.desroches@microchip.com> 14751L: linux-mmc@vger.kernel.org 14752S: Supported 14753F: drivers/mmc/host/sdhci-of-at91.c 14754 14755SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14756M: Ben Dooks <ben-linux@fluff.org> 14757M: Jaehoon Chung <jh80.chung@samsung.com> 14758L: linux-mmc@vger.kernel.org 14759S: Maintained 14760F: drivers/mmc/host/sdhci-s3c* 14761 14762SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14763M: Viresh Kumar <vireshk@kernel.org> 14764L: linux-mmc@vger.kernel.org 14765S: Maintained 14766F: drivers/mmc/host/sdhci-spear.c 14767 14768SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14769M: Kishon Vijay Abraham I <kishon@ti.com> 14770L: linux-mmc@vger.kernel.org 14771S: Maintained 14772F: drivers/mmc/host/sdhci-omap.c 14773 14774SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14775M: Scott Bauer <scott.bauer@intel.com> 14776M: Jonathan Derrick <jonathan.derrick@intel.com> 14777L: linux-block@vger.kernel.org 14778S: Supported 14779F: block/sed* 14780F: block/opal_proto.h 14781F: include/linux/sed* 14782F: include/uapi/linux/sed* 14783 14784SECURITY CONTACT 14785M: Security Officers <security@kernel.org> 14786S: Supported 14787 14788SECURITY SUBSYSTEM 14789M: James Morris <jmorris@namei.org> 14790M: "Serge E. Hallyn" <serge@hallyn.com> 14791L: linux-security-module@vger.kernel.org (suggested Cc:) 14792T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14793W: http://kernsec.org/ 14794S: Supported 14795F: security/ 14796X: security/selinux/ 14797 14798SELINUX SECURITY MODULE 14799M: Paul Moore <paul@paul-moore.com> 14800M: Stephen Smalley <sds@tycho.nsa.gov> 14801M: Eric Paris <eparis@parisplace.org> 14802L: selinux@vger.kernel.org 14803W: https://selinuxproject.org 14804W: https://github.com/SELinuxProject 14805T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14806S: Supported 14807F: include/uapi/linux/selinux_netlink.h 14808F: security/selinux/ 14809F: scripts/selinux/ 14810F: Documentation/admin-guide/LSM/SELinux.rst 14811 14812SENSABLE PHANTOM 14813M: Jiri Slaby <jirislaby@gmail.com> 14814S: Maintained 14815F: drivers/misc/phantom.c 14816F: include/uapi/linux/phantom.h 14817 14818SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14819M: Tomasz Duszynski <tduszyns@gmail.com> 14820S: Maintained 14821F: drivers/iio/chemical/sps30.c 14822F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14823 14824SERIAL DEVICE BUS 14825M: Rob Herring <robh@kernel.org> 14826L: linux-serial@vger.kernel.org 14827S: Maintained 14828F: Documentation/devicetree/bindings/serial/slave-device.txt 14829F: drivers/tty/serdev/ 14830F: include/linux/serdev.h 14831 14832SERIAL DRIVERS 14833M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14834L: linux-serial@vger.kernel.org 14835S: Maintained 14836F: Documentation/devicetree/bindings/serial/ 14837F: drivers/tty/serial/ 14838 14839SERIAL IR RECEIVER 14840M: Sean Young <sean@mess.org> 14841L: linux-media@vger.kernel.org 14842S: Maintained 14843F: drivers/media/rc/serial_ir.c 14844 14845SFC NETWORK DRIVER 14846M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14847M: Edward Cree <ecree@solarflare.com> 14848M: Martin Habets <mhabets@solarflare.com> 14849L: netdev@vger.kernel.org 14850S: Supported 14851F: drivers/net/ethernet/sfc/ 14852 14853SFF/SFP/SFP+ MODULE SUPPORT 14854M: Russell King <linux@armlinux.org.uk> 14855L: netdev@vger.kernel.org 14856S: Maintained 14857F: drivers/net/phy/phylink.c 14858F: drivers/net/phy/sfp* 14859F: include/linux/phylink.h 14860F: include/linux/sfp.h 14861K: phylink 14862 14863SGI GRU DRIVER 14864M: Dimitri Sivanich <sivanich@sgi.com> 14865S: Maintained 14866F: drivers/misc/sgi-gru/ 14867 14868SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14869M: Pat Gefre <pfg@sgi.com> 14870L: linux-ia64@vger.kernel.org 14871S: Supported 14872F: Documentation/ia64/serial.rst 14873F: drivers/tty/serial/ioc?_serial.c 14874F: include/linux/ioc?.h 14875 14876SGI XP/XPC/XPNET DRIVER 14877M: Cliff Whickman <cpw@sgi.com> 14878M: Robin Holt <robinmholt@gmail.com> 14879S: Maintained 14880F: drivers/misc/sgi-xp/ 14881 14882SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14883M: Ursula Braun <ubraun@linux.ibm.com> 14884M: Karsten Graul <kgraul@linux.ibm.com> 14885L: linux-s390@vger.kernel.org 14886W: http://www.ibm.com/developerworks/linux/linux390/ 14887S: Supported 14888F: net/smc/ 14889 14890SHARP RJ54N1CB0C SENSOR DRIVER 14891M: Jacopo Mondi <jacopo@jmondi.org> 14892L: linux-media@vger.kernel.org 14893T: git git://linuxtv.org/media_tree.git 14894S: Odd fixes 14895F: drivers/media/i2c/rj54n1cb0c.c 14896F: include/media/i2c/rj54n1cb0c.h 14897 14898SH_VEU V4L2 MEM2MEM DRIVER 14899L: linux-media@vger.kernel.org 14900S: Orphan 14901F: drivers/media/platform/sh_veu.c 14902 14903SH_VOU V4L2 OUTPUT DRIVER 14904L: linux-media@vger.kernel.org 14905S: Orphan 14906F: drivers/media/platform/sh_vou.c 14907F: include/media/drv-intf/sh_vou.h 14908 14909SI2157 MEDIA DRIVER 14910M: Antti Palosaari <crope@iki.fi> 14911L: linux-media@vger.kernel.org 14912W: https://linuxtv.org 14913W: http://palosaari.fi/linux/ 14914Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14915T: git git://linuxtv.org/anttip/media_tree.git 14916S: Maintained 14917F: drivers/media/tuners/si2157* 14918 14919SI2165 MEDIA DRIVER 14920M: Matthias Schwarzott <zzam@gentoo.org> 14921L: linux-media@vger.kernel.org 14922W: https://linuxtv.org 14923Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14924S: Maintained 14925F: drivers/media/dvb-frontends/si2165* 14926 14927SI2168 MEDIA DRIVER 14928M: Antti Palosaari <crope@iki.fi> 14929L: linux-media@vger.kernel.org 14930W: https://linuxtv.org 14931W: http://palosaari.fi/linux/ 14932Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14933T: git git://linuxtv.org/anttip/media_tree.git 14934S: Maintained 14935F: drivers/media/dvb-frontends/si2168* 14936 14937SI470X FM RADIO RECEIVER I2C DRIVER 14938M: Hans Verkuil <hverkuil@xs4all.nl> 14939L: linux-media@vger.kernel.org 14940T: git git://linuxtv.org/media_tree.git 14941W: https://linuxtv.org 14942S: Odd Fixes 14943F: drivers/media/radio/si470x/radio-si470x-i2c.c 14944 14945SI470X FM RADIO RECEIVER USB DRIVER 14946M: Hans Verkuil <hverkuil@xs4all.nl> 14947L: linux-media@vger.kernel.org 14948T: git git://linuxtv.org/media_tree.git 14949W: https://linuxtv.org 14950S: Maintained 14951F: drivers/media/radio/si470x/radio-si470x-common.c 14952F: drivers/media/radio/si470x/radio-si470x.h 14953F: drivers/media/radio/si470x/radio-si470x-usb.c 14954 14955SI4713 FM RADIO TRANSMITTER I2C DRIVER 14956M: Eduardo Valentin <edubezval@gmail.com> 14957L: linux-media@vger.kernel.org 14958T: git git://linuxtv.org/media_tree.git 14959W: https://linuxtv.org 14960S: Odd Fixes 14961F: drivers/media/radio/si4713/si4713.? 14962 14963SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14964M: Eduardo Valentin <edubezval@gmail.com> 14965L: linux-media@vger.kernel.org 14966T: git git://linuxtv.org/media_tree.git 14967W: https://linuxtv.org 14968S: Odd Fixes 14969F: drivers/media/radio/si4713/radio-platform-si4713.c 14970 14971SI4713 FM RADIO TRANSMITTER USB DRIVER 14972M: Hans Verkuil <hverkuil@xs4all.nl> 14973L: linux-media@vger.kernel.org 14974T: git git://linuxtv.org/media_tree.git 14975W: https://linuxtv.org 14976S: Maintained 14977F: drivers/media/radio/si4713/radio-usb-si4713.c 14978 14979SIANO DVB DRIVER 14980M: Mauro Carvalho Chehab <mchehab@kernel.org> 14981L: linux-media@vger.kernel.org 14982W: https://linuxtv.org 14983T: git git://linuxtv.org/media_tree.git 14984S: Odd fixes 14985F: drivers/media/common/siano/ 14986F: drivers/media/usb/siano/ 14987F: drivers/media/usb/siano/ 14988F: drivers/media/mmc/siano/ 14989 14990SIFIVE PDMA DRIVER 14991M: Green Wan <green.wan@sifive.com> 14992S: Maintained 14993F: drivers/dma/sf-pdma/ 14994F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml 14995 14996SIFIVE DRIVERS 14997M: Palmer Dabbelt <palmer@dabbelt.com> 14998M: Paul Walmsley <paul.walmsley@sifive.com> 14999L: linux-riscv@lists.infradead.org 15000T: git git://github.com/sifive/riscv-linux.git 15001S: Supported 15002K: [^@]sifive 15003N: sifive 15004 15005SIFIVE FU540 SYSTEM-ON-CHIP 15006M: Paul Walmsley <paul.walmsley@sifive.com> 15007M: Palmer Dabbelt <palmer@dabbelt.com> 15008L: linux-riscv@lists.infradead.org 15009T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 15010S: Supported 15011K: fu540 15012N: fu540 15013 15014SILEAD TOUCHSCREEN DRIVER 15015M: Hans de Goede <hdegoede@redhat.com> 15016L: linux-input@vger.kernel.org 15017L: platform-driver-x86@vger.kernel.org 15018S: Maintained 15019F: drivers/input/touchscreen/silead.c 15020F: drivers/platform/x86/touchscreen_dmi.c 15021 15022SILICON LABS WIRELESS DRIVERS (for WFxxx series) 15023M: Jérôme Pouiller <jerome.pouiller@silabs.com> 15024S: Supported 15025F: drivers/staging/wfx/ 15026 15027SILICON MOTION SM712 FRAME BUFFER DRIVER 15028M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15029M: Teddy Wang <teddy.wang@siliconmotion.com> 15030M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15031L: linux-fbdev@vger.kernel.org 15032S: Maintained 15033F: drivers/video/fbdev/sm712* 15034F: Documentation/fb/sm712fb.rst 15035 15036SIMPLE FIRMWARE INTERFACE (SFI) 15037M: Len Brown <lenb@kernel.org> 15038L: sfi-devel@simplefirmware.org 15039W: http://simplefirmware.org/ 15040T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 15041S: Supported 15042F: arch/x86/platform/sfi/ 15043F: drivers/sfi/ 15044F: include/linux/sfi*.h 15045 15046SIMPLEFB FB DRIVER 15047M: Hans de Goede <hdegoede@redhat.com> 15048L: linux-fbdev@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 15051F: drivers/video/fbdev/simplefb.c 15052F: include/linux/platform_data/simplefb.h 15053 15054SIMTEC EB110ATX (Chalice CATS) 15055M: Vincent Sanders <vince@simtec.co.uk> 15056M: Simtec Linux Team <linux@simtec.co.uk> 15057W: http://www.simtec.co.uk/products/EB110ATX/ 15058S: Supported 15059 15060SIMTEC EB2410ITX (BAST) 15061M: Vincent Sanders <vince@simtec.co.uk> 15062M: Simtec Linux Team <linux@simtec.co.uk> 15063W: http://www.simtec.co.uk/products/EB2410ITX/ 15064S: Supported 15065F: arch/arm/mach-s3c24xx/mach-bast.c 15066F: arch/arm/mach-s3c24xx/bast-ide.c 15067F: arch/arm/mach-s3c24xx/bast-irq.c 15068 15069SIPHASH PRF ROUTINES 15070M: Jason A. Donenfeld <Jason@zx2c4.com> 15071S: Maintained 15072F: lib/siphash.c 15073F: lib/test_siphash.c 15074F: include/linux/siphash.h 15075 15076SIOX 15077M: Thorsten Scherer <t.scherer@eckelmann.de> 15078M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 15079R: Pengutronix Kernel Team <kernel@pengutronix.de> 15080S: Supported 15081F: drivers/siox/* 15082F: drivers/gpio/gpio-siox.c 15083F: include/trace/events/siox.h 15084 15085SIS 190 ETHERNET DRIVER 15086M: Francois Romieu <romieu@fr.zoreil.com> 15087L: netdev@vger.kernel.org 15088S: Maintained 15089F: drivers/net/ethernet/sis/sis190.c 15090 15091SIS 900/7016 FAST ETHERNET DRIVER 15092M: Daniele Venzano <venza@brownhat.org> 15093W: http://www.brownhat.org/sis900.html 15094L: netdev@vger.kernel.org 15095S: Maintained 15096F: drivers/net/ethernet/sis/sis900.* 15097 15098SIS FRAMEBUFFER DRIVER 15099M: Thomas Winischhofer <thomas@winischhofer.net> 15100W: http://www.winischhofer.net/linuxsisvga.shtml 15101S: Maintained 15102F: Documentation/fb/sisfb.rst 15103F: drivers/video/fbdev/sis/ 15104F: include/video/sisfb.h 15105 15106SIS USB2VGA DRIVER 15107M: Thomas Winischhofer <thomas@winischhofer.net> 15108W: http://www.winischhofer.at/linuxsisusbvga.shtml 15109S: Maintained 15110F: drivers/usb/misc/sisusbvga/ 15111 15112SLAB ALLOCATOR 15113M: Christoph Lameter <cl@linux.com> 15114M: Pekka Enberg <penberg@kernel.org> 15115M: David Rientjes <rientjes@google.com> 15116M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 15117M: Andrew Morton <akpm@linux-foundation.org> 15118L: linux-mm@kvack.org 15119S: Maintained 15120F: include/linux/sl?b*.h 15121F: mm/sl?b* 15122 15123SLEEPABLE READ-COPY UPDATE (SRCU) 15124M: Lai Jiangshan <jiangshanlai@gmail.com> 15125M: "Paul E. McKenney" <paulmck@kernel.org> 15126M: Josh Triplett <josh@joshtriplett.org> 15127R: Steven Rostedt <rostedt@goodmis.org> 15128R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15129L: rcu@vger.kernel.org 15130W: http://www.rdrop.com/users/paulmck/RCU/ 15131S: Supported 15132T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15133F: include/linux/srcu*.h 15134F: kernel/rcu/srcu*.c 15135 15136SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 15137M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15138L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15139S: Maintained 15140F: drivers/slimbus/ 15141F: Documentation/devicetree/bindings/slimbus/ 15142F: include/linux/slimbus.h 15143 15144SMACK SECURITY MODULE 15145M: Casey Schaufler <casey@schaufler-ca.com> 15146L: linux-security-module@vger.kernel.org 15147W: http://schaufler-ca.com 15148T: git git://github.com/cschaufler/smack-next 15149S: Maintained 15150F: Documentation/admin-guide/LSM/Smack.rst 15151F: security/smack/ 15152 15153SMC91x ETHERNET DRIVER 15154M: Nicolas Pitre <nico@fluxnic.net> 15155S: Odd Fixes 15156F: drivers/net/ethernet/smsc/smc91x.* 15157 15158SMIA AND SMIA++ IMAGE SENSOR DRIVER 15159M: Sakari Ailus <sakari.ailus@iki.fi> 15160L: linux-media@vger.kernel.org 15161S: Maintained 15162F: drivers/media/i2c/smiapp/ 15163F: include/media/i2c/smiapp.h 15164F: drivers/media/i2c/smiapp-pll.c 15165F: drivers/media/i2c/smiapp-pll.h 15166F: include/uapi/linux/smiapp.h 15167F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 15168 15169SMM665 HARDWARE MONITOR DRIVER 15170M: Guenter Roeck <linux@roeck-us.net> 15171L: linux-hwmon@vger.kernel.org 15172S: Maintained 15173F: Documentation/hwmon/smm665.rst 15174F: drivers/hwmon/smm665.c 15175 15176SMSC EMC2103 HARDWARE MONITOR DRIVER 15177M: Steve Glendinning <steve.glendinning@shawell.net> 15178L: linux-hwmon@vger.kernel.org 15179S: Maintained 15180F: Documentation/hwmon/emc2103.rst 15181F: drivers/hwmon/emc2103.c 15182 15183SMSC SCH5627 HARDWARE MONITOR DRIVER 15184M: Hans de Goede <hdegoede@redhat.com> 15185L: linux-hwmon@vger.kernel.org 15186S: Supported 15187F: Documentation/hwmon/sch5627.rst 15188F: drivers/hwmon/sch5627.c 15189 15190SMSC UFX6000 and UFX7000 USB to VGA DRIVER 15191M: Steve Glendinning <steve.glendinning@shawell.net> 15192L: linux-fbdev@vger.kernel.org 15193S: Maintained 15194F: drivers/video/fbdev/smscufx.c 15195 15196SMSC47B397 HARDWARE MONITOR DRIVER 15197M: Jean Delvare <jdelvare@suse.com> 15198L: linux-hwmon@vger.kernel.org 15199S: Maintained 15200F: Documentation/hwmon/smsc47b397.rst 15201F: drivers/hwmon/smsc47b397.c 15202 15203SMSC911x ETHERNET DRIVER 15204M: Steve Glendinning <steve.glendinning@shawell.net> 15205L: netdev@vger.kernel.org 15206S: Maintained 15207F: include/linux/smsc911x.h 15208F: drivers/net/ethernet/smsc/smsc911x.* 15209 15210SMSC9420 PCI ETHERNET DRIVER 15211M: Steve Glendinning <steve.glendinning@shawell.net> 15212L: netdev@vger.kernel.org 15213S: Maintained 15214F: drivers/net/ethernet/smsc/smsc9420.* 15215 15216SOC-CAMERA V4L2 SUBSYSTEM 15217L: linux-media@vger.kernel.org 15218T: git git://linuxtv.org/media_tree.git 15219S: Orphan 15220F: include/media/soc_camera.h 15221F: drivers/staging/media/soc_camera/ 15222 15223SOCIONEXT SYNQUACER I2C DRIVER 15224M: Ard Biesheuvel <ardb@kernel.org> 15225L: linux-i2c@vger.kernel.org 15226S: Maintained 15227F: drivers/i2c/busses/i2c-synquacer.c 15228F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15229 15230SOCIONEXT UNIPHIER SOUND DRIVER 15231L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15232S: Orphan 15233F: sound/soc/uniphier/ 15234 15235SOEKRIS NET48XX LED SUPPORT 15236M: Chris Boot <bootc@bootc.net> 15237S: Maintained 15238F: drivers/leds/leds-net48xx.c 15239 15240SOFT-IWARP DRIVER (siw) 15241M: Bernard Metzler <bmt@zurich.ibm.com> 15242L: linux-rdma@vger.kernel.org 15243S: Supported 15244F: drivers/infiniband/sw/siw/ 15245F: include/uapi/rdma/siw-abi.h 15246 15247SOFT-ROCE DRIVER (rxe) 15248M: Moni Shoua <monis@mellanox.com> 15249L: linux-rdma@vger.kernel.org 15250S: Supported 15251W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15252Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15253F: drivers/infiniband/sw/rxe/ 15254F: include/uapi/rdma/rdma_user_rxe.h 15255 15256SOFTLOGIC 6x10 MPEG CODEC 15257M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15258M: Anton Sviridenko <anton@corp.bluecherry.net> 15259M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15260M: Andrey Utkin <andrey_utkin@fastmail.com> 15261M: Ismael Luceno <ismael@iodev.co.uk> 15262L: linux-media@vger.kernel.org 15263S: Supported 15264F: drivers/media/pci/solo6x10/ 15265 15266SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15267M: James Morse <james.morse@arm.com> 15268L: linux-arm-kernel@lists.infradead.org 15269S: Maintained 15270F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15271F: drivers/firmware/arm_sdei.c 15272F: include/linux/arm_sdei.h 15273F: include/uapi/linux/arm_sdei.h 15274 15275SOFTWARE RAID (Multiple Disks) SUPPORT 15276M: Song Liu <song@kernel.org> 15277L: linux-raid@vger.kernel.org 15278T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15279S: Supported 15280F: drivers/md/Makefile 15281F: drivers/md/Kconfig 15282F: drivers/md/md* 15283F: drivers/md/raid* 15284F: include/linux/raid/ 15285F: include/uapi/linux/raid/ 15286 15287SOCIONEXT (SNI) AVE NETWORK DRIVER 15288M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15289L: netdev@vger.kernel.org 15290S: Maintained 15291F: drivers/net/ethernet/socionext/sni_ave.c 15292F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15293 15294SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15295M: Jassi Brar <jaswinder.singh@linaro.org> 15296M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15297L: netdev@vger.kernel.org 15298S: Maintained 15299F: drivers/net/ethernet/socionext/netsec.c 15300F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15301 15302SOCIONEXT (SNI) Synquacer SPI DRIVER 15303M: Masahisa Kojima <masahisa.kojima@linaro.org> 15304M: Jassi Brar <jaswinder.singh@linaro.org> 15305L: linux-spi@vger.kernel.org 15306S: Maintained 15307F: drivers/spi/spi-synquacer.c 15308F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15309 15310SOLIDRUN CLEARFOG SUPPORT 15311M: Russell King <linux@armlinux.org.uk> 15312S: Maintained 15313F: arch/arm/boot/dts/armada-388-clearfog* 15314F: arch/arm/boot/dts/armada-38x-solidrun-* 15315 15316SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15317M: Russell King <linux@armlinux.org.uk> 15318S: Maintained 15319F: arch/arm/boot/dts/imx6*-cubox-i* 15320F: arch/arm/boot/dts/imx6*-hummingboard* 15321F: arch/arm/boot/dts/imx6*-sr-* 15322 15323SONIC NETWORK DRIVER 15324M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15325L: netdev@vger.kernel.org 15326S: Maintained 15327F: drivers/net/ethernet/natsemi/sonic.* 15328 15329SONICS SILICON BACKPLANE DRIVER (SSB) 15330M: Michael Buesch <m@bues.ch> 15331L: linux-wireless@vger.kernel.org 15332S: Maintained 15333F: drivers/ssb/ 15334F: include/linux/ssb/ 15335 15336SONY IMX214 SENSOR DRIVER 15337M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15338L: linux-media@vger.kernel.org 15339T: git git://linuxtv.org/media_tree.git 15340S: Maintained 15341F: drivers/media/i2c/imx214.c 15342F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15343 15344SONY IMX258 SENSOR DRIVER 15345M: Sakari Ailus <sakari.ailus@linux.intel.com> 15346L: linux-media@vger.kernel.org 15347T: git git://linuxtv.org/media_tree.git 15348S: Maintained 15349F: drivers/media/i2c/imx258.c 15350 15351SONY IMX274 SENSOR DRIVER 15352M: Leon Luo <leonl@leopardimaging.com> 15353L: linux-media@vger.kernel.org 15354T: git git://linuxtv.org/media_tree.git 15355S: Maintained 15356F: drivers/media/i2c/imx274.c 15357F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15358 15359SONY IMX290 SENSOR DRIVER 15360M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 15361L: linux-media@vger.kernel.org 15362T: git git://linuxtv.org/media_tree.git 15363S: Maintained 15364F: drivers/media/i2c/imx290.c 15365F: Documentation/devicetree/bindings/media/i2c/imx290.txt 15366 15367SONY IMX319 SENSOR DRIVER 15368M: Bingbu Cao <bingbu.cao@intel.com> 15369L: linux-media@vger.kernel.org 15370T: git git://linuxtv.org/media_tree.git 15371S: Maintained 15372F: drivers/media/i2c/imx319.c 15373 15374SONY IMX355 SENSOR DRIVER 15375M: Tianshu Qiu <tian.shu.qiu@intel.com> 15376L: linux-media@vger.kernel.org 15377T: git git://linuxtv.org/media_tree.git 15378S: Maintained 15379F: drivers/media/i2c/imx355.c 15380 15381SONY MEMORYSTICK SUBSYSTEM 15382M: Maxim Levitsky <maximlevitsky@gmail.com> 15383M: Alex Dubov <oakad@yahoo.com> 15384M: Ulf Hansson <ulf.hansson@linaro.org> 15385L: linux-mmc@vger.kernel.org 15386T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15387S: Maintained 15388F: drivers/memstick/ 15389F: include/linux/memstick.h 15390 15391SONY VAIO CONTROL DEVICE DRIVER 15392M: Mattia Dongili <malattia@linux.it> 15393L: platform-driver-x86@vger.kernel.org 15394W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15395S: Maintained 15396F: Documentation/admin-guide/laptops/sony-laptop.rst 15397F: drivers/char/sonypi.c 15398F: drivers/platform/x86/sony-laptop.c 15399F: include/linux/sony-laptop.h 15400 15401SOUND 15402M: Jaroslav Kysela <perex@perex.cz> 15403M: Takashi Iwai <tiwai@suse.com> 15404L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15405W: http://www.alsa-project.org/ 15406T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15407Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15408S: Maintained 15409F: Documentation/sound/ 15410F: include/sound/ 15411F: include/uapi/sound/ 15412F: sound/ 15413 15414SOUND - COMPRESSED AUDIO 15415M: Vinod Koul <vkoul@kernel.org> 15416L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15417T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15418S: Supported 15419F: Documentation/sound/designs/compress-offload.rst 15420F: include/sound/compress_driver.h 15421F: include/uapi/sound/compress_* 15422F: sound/core/compress_offload.c 15423F: sound/soc/soc-compress.c 15424 15425SOUND - DMAENGINE HELPERS 15426M: Lars-Peter Clausen <lars@metafoo.de> 15427S: Supported 15428F: include/sound/dmaengine_pcm.h 15429F: sound/core/pcm_dmaengine.c 15430F: sound/soc/soc-generic-dmaengine-pcm.c 15431 15432SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15433M: Liam Girdwood <lgirdwood@gmail.com> 15434M: Mark Brown <broonie@kernel.org> 15435T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15436L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15437W: http://alsa-project.org/main/index.php/ASoC 15438S: Supported 15439F: Documentation/devicetree/bindings/sound/ 15440F: Documentation/sound/soc/ 15441F: sound/soc/ 15442F: include/dt-bindings/sound/ 15443F: include/sound/soc* 15444 15445SOUNDWIRE SUBSYSTEM 15446M: Vinod Koul <vkoul@kernel.org> 15447M: Sanyog Kale <sanyog.r.kale@intel.com> 15448R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15449L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15450S: Supported 15451F: Documentation/driver-api/soundwire/ 15452F: drivers/soundwire/ 15453F: include/linux/soundwire/ 15454 15455SP2 MEDIA DRIVER 15456M: Olli Salonen <olli.salonen@iki.fi> 15457L: linux-media@vger.kernel.org 15458W: https://linuxtv.org 15459Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15460S: Maintained 15461F: drivers/media/dvb-frontends/sp2* 15462 15463SPARC + UltraSPARC (sparc/sparc64) 15464M: "David S. Miller" <davem@davemloft.net> 15465L: sparclinux@vger.kernel.org 15466Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15467T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15468T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15469S: Maintained 15470F: arch/sparc/ 15471F: drivers/sbus/ 15472 15473SPARC SERIAL DRIVERS 15474M: "David S. Miller" <davem@davemloft.net> 15475L: sparclinux@vger.kernel.org 15476T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15477T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15478S: Maintained 15479F: include/linux/sunserialcore.h 15480F: drivers/tty/serial/suncore.c 15481F: drivers/tty/serial/sunhv.c 15482F: drivers/tty/serial/sunsab.c 15483F: drivers/tty/serial/sunsab.h 15484F: drivers/tty/serial/sunsu.c 15485F: drivers/tty/serial/sunzilog.c 15486F: drivers/tty/serial/sunzilog.h 15487F: drivers/tty/vcc.c 15488 15489SPARSE CHECKER 15490M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15491L: linux-sparse@vger.kernel.org 15492W: https://sparse.wiki.kernel.org/ 15493T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15494S: Maintained 15495F: include/linux/compiler.h 15496 15497SPEAR CLOCK FRAMEWORK SUPPORT 15498M: Viresh Kumar <vireshk@kernel.org> 15499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15500W: http://www.st.com/spear 15501S: Maintained 15502F: drivers/clk/spear/ 15503 15504SPEAR PLATFORM SUPPORT 15505M: Viresh Kumar <vireshk@kernel.org> 15506M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15507L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15508W: http://www.st.com/spear 15509S: Maintained 15510F: arch/arm/boot/dts/spear* 15511F: arch/arm/mach-spear/ 15512 15513SPI NOR SUBSYSTEM 15514M: Tudor Ambarus <tudor.ambarus@microchip.com> 15515L: linux-mtd@lists.infradead.org 15516W: http://www.linux-mtd.infradead.org/ 15517Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15518T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15519S: Maintained 15520F: drivers/mtd/spi-nor/ 15521F: include/linux/mtd/spi-nor.h 15522 15523SPI SUBSYSTEM 15524M: Mark Brown <broonie@kernel.org> 15525L: linux-spi@vger.kernel.org 15526T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15527Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15528S: Maintained 15529F: Documentation/devicetree/bindings/spi/ 15530F: Documentation/spi/ 15531F: drivers/spi/ 15532F: include/linux/spi/ 15533F: include/uapi/linux/spi/ 15534F: tools/spi/ 15535 15536SPIDERNET NETWORK DRIVER for CELL 15537M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15538L: netdev@vger.kernel.org 15539S: Supported 15540F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15541F: drivers/net/ethernet/toshiba/spider_net* 15542 15543SPMI SUBSYSTEM 15544R: Stephen Boyd <sboyd@kernel.org> 15545L: linux-arm-msm@vger.kernel.org 15546F: Documentation/devicetree/bindings/spmi/ 15547F: drivers/spmi/ 15548F: include/dt-bindings/spmi/spmi.h 15549F: include/linux/spmi.h 15550F: include/trace/events/spmi.h 15551 15552SPU FILE SYSTEM 15553M: Jeremy Kerr <jk@ozlabs.org> 15554L: linuxppc-dev@lists.ozlabs.org 15555W: http://www.ibm.com/developerworks/power/cell/ 15556S: Supported 15557F: Documentation/filesystems/spufs.txt 15558F: arch/powerpc/platforms/cell/spufs/ 15559 15560SQUASHFS FILE SYSTEM 15561M: Phillip Lougher <phillip@squashfs.org.uk> 15562L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15563W: http://squashfs.org.uk 15564T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15565S: Maintained 15566F: Documentation/filesystems/squashfs.txt 15567F: fs/squashfs/ 15568 15569SRM (Alpha) environment access 15570M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15571S: Maintained 15572F: arch/alpha/kernel/srm_env.c 15573 15574ST LSM6DSx IMU IIO DRIVER 15575M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15576L: linux-iio@vger.kernel.org 15577W: http://www.st.com/ 15578S: Maintained 15579F: drivers/iio/imu/st_lsm6dsx/ 15580F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15581 15582ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15583M: Mickael Guene <mickael.guene@st.com> 15584L: linux-media@vger.kernel.org 15585T: git git://linuxtv.org/media_tree.git 15586S: Maintained 15587F: drivers/media/i2c/st-mipid02.c 15588F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15589 15590ST STM32 I2C/SMBUS DRIVER 15591M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15592L: linux-i2c@vger.kernel.org 15593S: Maintained 15594F: drivers/i2c/busses/i2c-stm32* 15595 15596ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15597M: Song Qiang <songqiang1304521@gmail.com> 15598L: linux-iio@vger.kernel.org 15599S: Maintained 15600F: drivers/iio/proximity/vl53l0x-i2c.c 15601F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15602 15603STABLE BRANCH 15604M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15605M: Sasha Levin <sashal@kernel.org> 15606L: stable@vger.kernel.org 15607S: Supported 15608F: Documentation/process/stable-kernel-rules.rst 15609 15610STAGING - COMEDI 15611M: Ian Abbott <abbotti@mev.co.uk> 15612M: H Hartley Sweeten <hsweeten@visionengravers.com> 15613S: Odd Fixes 15614F: drivers/staging/comedi/ 15615 15616STAGING - FIELDBUS SUBSYSTEM 15617M: Sven Van Asbroeck <TheSven73@gmail.com> 15618S: Maintained 15619F: drivers/staging/fieldbus/* 15620F: drivers/staging/fieldbus/Documentation/ 15621 15622STAGING - HMS ANYBUS-S BUS 15623M: Sven Van Asbroeck <TheSven73@gmail.com> 15624S: Maintained 15625F: drivers/staging/fieldbus/anybuss/ 15626 15627STAGING - INDUSTRIAL IO 15628M: Jonathan Cameron <jic23@kernel.org> 15629L: linux-iio@vger.kernel.org 15630S: Odd Fixes 15631F: Documentation/devicetree/bindings/staging/iio/ 15632F: drivers/staging/iio/ 15633 15634STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15635M: Marc Dietrich <marvin24@gmx.de> 15636L: ac100@lists.launchpad.net (moderated for non-subscribers) 15637L: linux-tegra@vger.kernel.org 15638S: Maintained 15639F: drivers/staging/nvec/ 15640 15641STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15642M: Jens Frederich <jfrederich@gmail.com> 15643M: Daniel Drake <dsd@laptop.org> 15644M: Jon Nettleton <jon.nettleton@gmail.com> 15645W: http://wiki.laptop.org/go/DCON 15646S: Maintained 15647F: drivers/staging/olpc_dcon/ 15648 15649STAGING - REALTEK RTL8712U DRIVERS 15650M: Larry Finger <Larry.Finger@lwfinger.net> 15651M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15652S: Odd Fixes 15653F: drivers/staging/rtl8712/ 15654 15655STAGING - REALTEK RTL8188EU DRIVERS 15656M: Larry Finger <Larry.Finger@lwfinger.net> 15657S: Odd Fixes 15658F: drivers/staging/rtl8188eu/ 15659 15660STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15661M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15662M: Teddy Wang <teddy.wang@siliconmotion.com> 15663M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15664L: linux-fbdev@vger.kernel.org 15665S: Maintained 15666F: drivers/staging/sm750fb/ 15667 15668STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15669M: William Hubbs <w.d.hubbs@gmail.com> 15670M: Chris Brannon <chris@the-brannons.com> 15671M: Kirk Reiser <kirk@reisers.ca> 15672M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15673L: speakup@linux-speakup.org 15674W: http://www.linux-speakup.org/ 15675S: Odd Fixes 15676F: drivers/staging/speakup/ 15677 15678STAGING - VIA VT665X DRIVERS 15679M: Forest Bond <forest@alittletooquiet.net> 15680S: Odd Fixes 15681F: drivers/staging/vt665?/ 15682 15683STAGING - WILC1000 WIFI DRIVER 15684M: Adham Abozaeid <adham.abozaeid@microchip.com> 15685M: Ajay Singh <ajay.kathat@microchip.com> 15686L: linux-wireless@vger.kernel.org 15687S: Supported 15688F: drivers/staging/wilc1000/ 15689 15690STAGING - SEPS525 LCD CONTROLLER DRIVERS 15691M: Michael Hennerich <michael.hennerich@analog.com> 15692M: Beniamin Bia <beniamin.bia@analog.com> 15693L: linux-fbdev@vger.kernel.org 15694S: Supported 15695F: drivers/staging/fbtft/fb_seps525.c 15696F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 15697 15698STAGING SUBSYSTEM 15699M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15700T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15701L: devel@driverdev.osuosl.org 15702S: Supported 15703F: drivers/staging/ 15704 15705STARFIRE/DURALAN NETWORK DRIVER 15706M: Ion Badulescu <ionut@badula.org> 15707S: Odd Fixes 15708F: drivers/net/ethernet/adaptec/starfire* 15709 15710STEC S1220 SKD DRIVER 15711M: Damien Le Moal <Damien.LeMoal@wdc.com> 15712L: linux-block@vger.kernel.org 15713S: Maintained 15714F: drivers/block/skd*[ch] 15715 15716STI AUDIO (ASoC) DRIVERS 15717M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15718L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15719S: Maintained 15720F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15721F: sound/soc/sti/ 15722 15723STI CEC DRIVER 15724M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15725S: Maintained 15726F: drivers/media/platform/sti/cec/ 15727F: Documentation/devicetree/bindings/media/stih-cec.txt 15728 15729STK1160 USB VIDEO CAPTURE DRIVER 15730M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15731L: linux-media@vger.kernel.org 15732T: git git://linuxtv.org/media_tree.git 15733S: Maintained 15734F: drivers/media/usb/stk1160/ 15735 15736STM32 AUDIO (ASoC) DRIVERS 15737M: Olivier Moysan <olivier.moysan@st.com> 15738M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15739L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15740S: Maintained 15741F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15742F: sound/soc/stm/ 15743 15744STM32 TIMER/LPTIMER DRIVERS 15745M: Fabrice Gasnier <fabrice.gasnier@st.com> 15746S: Maintained 15747F: drivers/*/stm32-*timer* 15748F: drivers/pwm/pwm-stm32* 15749F: include/linux/*/stm32-*tim* 15750F: Documentation/ABI/testing/*timer-stm32 15751F: Documentation/devicetree/bindings/*/stm32-*timer* 15752F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15753 15754STMMAC ETHERNET DRIVER 15755M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15756M: Alexandre Torgue <alexandre.torgue@st.com> 15757M: Jose Abreu <joabreu@synopsys.com> 15758L: netdev@vger.kernel.org 15759W: http://www.stlinux.com 15760S: Supported 15761F: drivers/net/ethernet/stmicro/stmmac/ 15762 15763SUN3/3X 15764M: Sam Creasey <sammy@sammy.net> 15765W: http://sammy.net/sun3/ 15766S: Maintained 15767F: arch/m68k/kernel/*sun3* 15768F: arch/m68k/sun3*/ 15769F: arch/m68k/include/asm/sun3* 15770F: drivers/net/ethernet/i825xx/sun3* 15771 15772SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15773M: Hans de Goede <hdegoede@redhat.com> 15774L: linux-input@vger.kernel.org 15775S: Maintained 15776F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 15777F: drivers/input/keyboard/sun4i-lradc-keys.c 15778 15779SUNDANCE NETWORK DRIVER 15780M: Denis Kirjanov <kda@linux-powerpc.org> 15781L: netdev@vger.kernel.org 15782S: Maintained 15783F: drivers/net/ethernet/dlink/sundance.c 15784 15785SUPERH 15786M: Yoshinori Sato <ysato@users.sourceforge.jp> 15787M: Rich Felker <dalias@libc.org> 15788L: linux-sh@vger.kernel.org 15789Q: http://patchwork.kernel.org/project/linux-sh/list/ 15790S: Maintained 15791F: Documentation/sh/ 15792F: arch/sh/ 15793F: drivers/sh/ 15794 15795SUSPEND TO RAM 15796M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15797M: Len Brown <len.brown@intel.com> 15798M: Pavel Machek <pavel@ucw.cz> 15799L: linux-pm@vger.kernel.org 15800B: https://bugzilla.kernel.org 15801S: Supported 15802F: Documentation/power/ 15803F: arch/x86/kernel/acpi/ 15804F: drivers/base/power/ 15805F: kernel/power/ 15806F: include/linux/suspend.h 15807F: include/linux/freezer.h 15808F: include/linux/pm.h 15809 15810SVGA HANDLING 15811M: Martin Mares <mj@ucw.cz> 15812L: linux-video@atrey.karlin.mff.cuni.cz 15813S: Maintained 15814F: Documentation/admin-guide/svga.rst 15815F: arch/x86/boot/video* 15816 15817SWIOTLB SUBSYSTEM 15818M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15819L: iommu@lists.linux-foundation.org 15820T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15821S: Supported 15822F: kernel/dma/swiotlb.c 15823F: arch/*/kernel/pci-swiotlb.c 15824F: include/linux/swiotlb.h 15825 15826SWITCHDEV 15827M: Jiri Pirko <jiri@resnulli.us> 15828M: Ivan Vecera <ivecera@redhat.com> 15829L: netdev@vger.kernel.org 15830S: Supported 15831F: net/switchdev/ 15832F: include/net/switchdev.h 15833 15834SY8106A REGULATOR DRIVER 15835M: Icenowy Zheng <icenowy@aosc.io> 15836S: Maintained 15837F: drivers/regulator/sy8106a-regulator.c 15838F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15839 15840SYNC FILE FRAMEWORK 15841M: Sumit Semwal <sumit.semwal@linaro.org> 15842R: Gustavo Padovan <gustavo@padovan.org> 15843S: Maintained 15844L: linux-media@vger.kernel.org 15845L: dri-devel@lists.freedesktop.org 15846F: drivers/dma-buf/sync_* 15847F: drivers/dma-buf/dma-fence* 15848F: drivers/dma-buf/sw_sync.c 15849F: include/linux/sync_file.h 15850F: include/uapi/linux/sync_file.h 15851F: Documentation/driver-api/sync_file.rst 15852T: git git://anongit.freedesktop.org/drm/drm-misc 15853 15854SYNOPSYS ARC ARCHITECTURE 15855M: Vineet Gupta <vgupta@synopsys.com> 15856L: linux-snps-arc@lists.infradead.org 15857S: Supported 15858F: arch/arc/ 15859F: Documentation/devicetree/bindings/arc/* 15860F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15861F: drivers/clocksource/arc_timer.c 15862F: drivers/tty/serial/arc_uart.c 15863T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15864 15865SYNOPSYS ARC HSDK SDP pll clock driver 15866M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15867S: Supported 15868F: drivers/clk/clk-hsdk-pll.c 15869F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15870 15871SYNOPSYS ARC SDP clock driver 15872M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15873S: Supported 15874F: drivers/clk/axs10x/* 15875F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15876 15877SYNOPSYS ARC SDP platform support 15878M: Alexey Brodkin <abrodkin@synopsys.com> 15879S: Supported 15880F: arch/arc/plat-axs10x 15881F: arch/arc/boot/dts/ax* 15882F: Documentation/devicetree/bindings/arc/axs10* 15883 15884SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15885M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15886S: Supported 15887F: drivers/reset/reset-axs10x.c 15888F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15889 15890SYNOPSYS CREG GPIO DRIVER 15891M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15892S: Maintained 15893F: drivers/gpio/gpio-creg-snps.c 15894F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15895 15896SYNOPSYS DESIGNWARE 8250 UART DRIVER 15897R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15898S: Maintained 15899F: drivers/tty/serial/8250/8250_dw.c 15900 15901SYNOPSYS DESIGNWARE APB GPIO DRIVER 15902M: Hoan Tran <hoan@os.amperecomputing.com> 15903L: linux-gpio@vger.kernel.org 15904S: Maintained 15905F: drivers/gpio/gpio-dwapb.c 15906F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15907 15908SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15909M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15910S: Maintained 15911F: drivers/dma/dw-axi-dmac/ 15912F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15913 15914SYNOPSYS DESIGNWARE DMAC DRIVER 15915M: Viresh Kumar <vireshk@kernel.org> 15916R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15917S: Maintained 15918F: Documentation/devicetree/bindings/dma/snps-dma.txt 15919F: drivers/dma/dw/ 15920F: include/dt-bindings/dma/dw-dmac.h 15921F: include/linux/dma/dw.h 15922F: include/linux/platform_data/dma-dw.h 15923 15924SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15925M: Jose Abreu <Jose.Abreu@synopsys.com> 15926L: netdev@vger.kernel.org 15927S: Supported 15928F: drivers/net/ethernet/synopsys/ 15929 15930SYNOPSYS DESIGNWARE I2C DRIVER 15931M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15932R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15933R: Mika Westerberg <mika.westerberg@linux.intel.com> 15934L: linux-i2c@vger.kernel.org 15935S: Maintained 15936F: drivers/i2c/busses/i2c-designware-* 15937F: include/linux/platform_data/i2c-designware.h 15938 15939SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15940M: Jaehoon Chung <jh80.chung@samsung.com> 15941L: linux-mmc@vger.kernel.org 15942S: Maintained 15943F: drivers/mmc/host/dw_mmc* 15944 15945SYNOPSYS HSDK RESET CONTROLLER DRIVER 15946M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15947S: Supported 15948F: drivers/reset/reset-hsdk.c 15949F: include/dt-bindings/reset/snps,hsdk-reset.h 15950F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15951 15952SYSTEM CONFIGURATION (SYSCON) 15953M: Lee Jones <lee.jones@linaro.org> 15954M: Arnd Bergmann <arnd@arndb.de> 15955T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15956S: Supported 15957F: drivers/mfd/syscon.c 15958 15959SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15960M: Sudeep Holla <sudeep.holla@arm.com> 15961L: linux-arm-kernel@lists.infradead.org 15962S: Maintained 15963F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15964F: drivers/clk/clk-sc[mp]i.c 15965F: drivers/cpufreq/sc[mp]i-cpufreq.c 15966F: drivers/firmware/arm_scpi.c 15967F: drivers/firmware/arm_scmi/ 15968F: drivers/reset/reset-scmi.c 15969F: include/linux/sc[mp]i_protocol.h 15970 15971SYSTEM RESET/SHUTDOWN DRIVERS 15972M: Sebastian Reichel <sre@kernel.org> 15973L: linux-pm@vger.kernel.org 15974T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15975S: Maintained 15976F: Documentation/devicetree/bindings/power/reset/ 15977F: drivers/power/reset/ 15978 15979SYSTEM TRACE MODULE CLASS 15980M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15981S: Maintained 15982T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15983F: Documentation/trace/stm.rst 15984F: drivers/hwtracing/stm/ 15985F: include/linux/stm.h 15986F: include/uapi/linux/stm.h 15987 15988SYSTEM76 ACPI DRIVER 15989M: Jeremy Soller <jeremy@system76.com> 15990M: System76 Product Development <productdev@system76.com> 15991L: platform-driver-x86@vger.kernel.org 15992S: Maintained 15993F: drivers/platform/x86/system76_acpi.c 15994 15995SYSV FILESYSTEM 15996M: Christoph Hellwig <hch@infradead.org> 15997S: Maintained 15998F: Documentation/filesystems/sysv-fs.txt 15999F: fs/sysv/ 16000F: include/linux/sysv_fs.h 16001 16002TASKSTATS STATISTICS INTERFACE 16003M: Balbir Singh <bsingharora@gmail.com> 16004S: Maintained 16005F: Documentation/accounting/taskstats* 16006F: include/linux/taskstats* 16007F: kernel/taskstats.c 16008 16009TC subsystem 16010M: Jamal Hadi Salim <jhs@mojatatu.com> 16011M: Cong Wang <xiyou.wangcong@gmail.com> 16012M: Jiri Pirko <jiri@resnulli.us> 16013L: netdev@vger.kernel.org 16014S: Maintained 16015F: include/net/pkt_cls.h 16016F: include/net/pkt_sched.h 16017F: include/net/tc_act/ 16018F: include/uapi/linux/pkt_cls.h 16019F: include/uapi/linux/pkt_sched.h 16020F: include/uapi/linux/tc_act/ 16021F: include/uapi/linux/tc_ematch/ 16022F: net/sched/ 16023 16024TC90522 MEDIA DRIVER 16025M: Akihiro Tsukada <tskd08@gmail.com> 16026L: linux-media@vger.kernel.org 16027S: Odd Fixes 16028F: drivers/media/dvb-frontends/tc90522* 16029 16030TCP LOW PRIORITY MODULE 16031M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 16032M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 16033W: http://tcp-lp-mod.sourceforge.net/ 16034S: Maintained 16035F: net/ipv4/tcp_lp.c 16036 16037TDA10071 MEDIA DRIVER 16038M: Antti Palosaari <crope@iki.fi> 16039L: linux-media@vger.kernel.org 16040W: https://linuxtv.org 16041W: http://palosaari.fi/linux/ 16042Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16043T: git git://linuxtv.org/anttip/media_tree.git 16044S: Maintained 16045F: drivers/media/dvb-frontends/tda10071* 16046 16047TDA18212 MEDIA DRIVER 16048M: Antti Palosaari <crope@iki.fi> 16049L: linux-media@vger.kernel.org 16050W: https://linuxtv.org 16051W: http://palosaari.fi/linux/ 16052Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16053T: git git://linuxtv.org/anttip/media_tree.git 16054S: Maintained 16055F: drivers/media/tuners/tda18212* 16056 16057TDA18218 MEDIA DRIVER 16058M: Antti Palosaari <crope@iki.fi> 16059L: linux-media@vger.kernel.org 16060W: https://linuxtv.org 16061W: http://palosaari.fi/linux/ 16062Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16063T: git git://linuxtv.org/anttip/media_tree.git 16064S: Maintained 16065F: drivers/media/tuners/tda18218* 16066 16067TDA18250 MEDIA DRIVER 16068M: Olli Salonen <olli.salonen@iki.fi> 16069L: linux-media@vger.kernel.org 16070W: https://linuxtv.org 16071Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16072T: git git://linuxtv.org/media_tree.git 16073S: Maintained 16074F: drivers/media/tuners/tda18250* 16075 16076TDA18271 MEDIA DRIVER 16077M: Michael Krufky <mkrufky@linuxtv.org> 16078L: linux-media@vger.kernel.org 16079W: https://linuxtv.org 16080W: http://github.com/mkrufky 16081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16082T: git git://linuxtv.org/mkrufky/tuners.git 16083S: Maintained 16084F: drivers/media/tuners/tda18271* 16085 16086TDA1997x MEDIA DRIVER 16087M: Tim Harvey <tharvey@gateworks.com> 16088L: linux-media@vger.kernel.org 16089W: https://linuxtv.org 16090Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16091S: Maintained 16092F: drivers/media/i2c/tda1997x.* 16093 16094TDA827x MEDIA DRIVER 16095M: Michael Krufky <mkrufky@linuxtv.org> 16096L: linux-media@vger.kernel.org 16097W: https://linuxtv.org 16098W: http://github.com/mkrufky 16099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16100T: git git://linuxtv.org/mkrufky/tuners.git 16101S: Maintained 16102F: drivers/media/tuners/tda8290.* 16103 16104TDA8290 MEDIA DRIVER 16105M: Michael Krufky <mkrufky@linuxtv.org> 16106L: linux-media@vger.kernel.org 16107W: https://linuxtv.org 16108W: http://github.com/mkrufky 16109Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16110T: git git://linuxtv.org/mkrufky/tuners.git 16111S: Maintained 16112F: drivers/media/tuners/tda8290.* 16113 16114TDA9840 MEDIA DRIVER 16115M: Hans Verkuil <hverkuil@xs4all.nl> 16116L: linux-media@vger.kernel.org 16117T: git git://linuxtv.org/media_tree.git 16118W: https://linuxtv.org 16119S: Maintained 16120F: drivers/media/i2c/tda9840* 16121 16122TEA5761 TUNER DRIVER 16123M: Mauro Carvalho Chehab <mchehab@kernel.org> 16124L: linux-media@vger.kernel.org 16125W: https://linuxtv.org 16126T: git git://linuxtv.org/media_tree.git 16127S: Odd fixes 16128F: drivers/media/tuners/tea5761.* 16129 16130TEA5767 TUNER DRIVER 16131M: Mauro Carvalho Chehab <mchehab@kernel.org> 16132L: linux-media@vger.kernel.org 16133W: https://linuxtv.org 16134T: git git://linuxtv.org/media_tree.git 16135S: Maintained 16136F: drivers/media/tuners/tea5767.* 16137 16138TEA6415C MEDIA DRIVER 16139M: Hans Verkuil <hverkuil@xs4all.nl> 16140L: linux-media@vger.kernel.org 16141T: git git://linuxtv.org/media_tree.git 16142W: https://linuxtv.org 16143S: Maintained 16144F: drivers/media/i2c/tea6415c* 16145 16146TEA6420 MEDIA DRIVER 16147M: Hans Verkuil <hverkuil@xs4all.nl> 16148L: linux-media@vger.kernel.org 16149T: git git://linuxtv.org/media_tree.git 16150W: https://linuxtv.org 16151S: Maintained 16152F: drivers/media/i2c/tea6420* 16153 16154TEAM DRIVER 16155M: Jiri Pirko <jiri@resnulli.us> 16156L: netdev@vger.kernel.org 16157S: Supported 16158F: drivers/net/team/ 16159F: include/linux/if_team.h 16160F: include/uapi/linux/if_team.h 16161 16162TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 16163M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 16164S: Maintained 16165F: arch/x86/platform/ts5500/ 16166 16167TECHNOTREND USB IR RECEIVER 16168M: Sean Young <sean@mess.org> 16169L: linux-media@vger.kernel.org 16170S: Maintained 16171F: drivers/media/rc/ttusbir.c 16172 16173TECHWELL TW9910 VIDEO DECODER 16174L: linux-media@vger.kernel.org 16175S: Orphan 16176F: drivers/media/i2c/tw9910.c 16177F: include/media/i2c/tw9910.h 16178 16179TEE SUBSYSTEM 16180M: Jens Wiklander <jens.wiklander@linaro.org> 16181L: tee-dev@lists.linaro.org 16182S: Maintained 16183F: include/linux/tee_drv.h 16184F: include/uapi/linux/tee.h 16185F: drivers/tee/ 16186F: Documentation/tee.txt 16187 16188TEGRA ARCHITECTURE SUPPORT 16189M: Thierry Reding <thierry.reding@gmail.com> 16190M: Jonathan Hunter <jonathanh@nvidia.com> 16191L: linux-tegra@vger.kernel.org 16192Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 16193T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 16194S: Supported 16195N: [^a-z]tegra 16196 16197TEGRA CLOCK DRIVER 16198M: Peter De Schrijver <pdeschrijver@nvidia.com> 16199M: Prashant Gaikwad <pgaikwad@nvidia.com> 16200S: Supported 16201F: drivers/clk/tegra/ 16202 16203TEGRA DMA DRIVERS 16204M: Laxman Dewangan <ldewangan@nvidia.com> 16205M: Jon Hunter <jonathanh@nvidia.com> 16206S: Supported 16207F: drivers/dma/tegra* 16208 16209TEGRA I2C DRIVER 16210M: Laxman Dewangan <ldewangan@nvidia.com> 16211R: Dmitry Osipenko <digetx@gmail.com> 16212S: Supported 16213F: drivers/i2c/busses/i2c-tegra.c 16214 16215TEGRA IOMMU DRIVERS 16216M: Thierry Reding <thierry.reding@gmail.com> 16217L: linux-tegra@vger.kernel.org 16218S: Supported 16219F: drivers/iommu/tegra* 16220 16221TEGRA KBC DRIVER 16222M: Laxman Dewangan <ldewangan@nvidia.com> 16223S: Supported 16224F: drivers/input/keyboard/tegra-kbc.c 16225 16226TEGRA NAND DRIVER 16227M: Stefan Agner <stefan@agner.ch> 16228M: Lucas Stach <dev@lynxeye.de> 16229S: Maintained 16230F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 16231F: drivers/mtd/nand/raw/tegra_nand.c 16232 16233TEGRA PWM DRIVER 16234M: Thierry Reding <thierry.reding@gmail.com> 16235S: Supported 16236F: drivers/pwm/pwm-tegra.c 16237 16238TEGRA SERIAL DRIVER 16239M: Laxman Dewangan <ldewangan@nvidia.com> 16240S: Supported 16241F: drivers/tty/serial/serial-tegra.c 16242 16243TEGRA SPI DRIVER 16244M: Laxman Dewangan <ldewangan@nvidia.com> 16245S: Supported 16246F: drivers/spi/spi-tegra* 16247 16248TEGRA XUSB PADCTL DRIVER 16249M: JC Kuo <jckuo@nvidia.com> 16250S: Supported 16251F: drivers/phy/tegra/xusb* 16252 16253TEHUTI ETHERNET DRIVER 16254M: Andy Gospodarek <andy@greyhouse.net> 16255L: netdev@vger.kernel.org 16256S: Supported 16257F: drivers/net/ethernet/tehuti/* 16258 16259Telecom Clock Driver for MCPL0010 16260M: Mark Gross <mark.gross@intel.com> 16261S: Supported 16262F: drivers/char/tlclk.c 16263 16264TENSILICA XTENSA PORT (xtensa) 16265M: Chris Zankel <chris@zankel.net> 16266M: Max Filippov <jcmvbkbc@gmail.com> 16267L: linux-xtensa@linux-xtensa.org 16268T: git git://github.com/czankel/xtensa-linux.git 16269S: Maintained 16270F: arch/xtensa/ 16271F: drivers/irqchip/irq-xtensa-* 16272 16273Texas Instruments' System Control Interface (TISCI) Protocol Driver 16274M: Nishanth Menon <nm@ti.com> 16275M: Tero Kristo <t-kristo@ti.com> 16276M: Santosh Shilimkar <ssantosh@kernel.org> 16277L: linux-arm-kernel@lists.infradead.org 16278S: Maintained 16279F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16280F: drivers/firmware/ti_sci* 16281F: include/linux/soc/ti/ti_sci_protocol.h 16282F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16283F: drivers/soc/ti/ti_sci_pm_domains.c 16284F: include/dt-bindings/soc/ti,sci_pm_domain.h 16285F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16286F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16287F: drivers/clk/keystone/sci-clk.c 16288F: drivers/reset/reset-ti-sci.c 16289F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16290F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16291F: drivers/irqchip/irq-ti-sci-intr.c 16292F: drivers/irqchip/irq-ti-sci-inta.c 16293F: include/linux/soc/ti/ti_sci_inta_msi.h 16294F: drivers/soc/ti/ti_sci_inta_msi.c 16295 16296Texas Instruments ASoC drivers 16297M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16298L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16299S: Maintained 16300F: sound/soc/ti/ 16301 16302Texas Instruments' DAC7612 DAC Driver 16303M: Ricardo Ribalda <ricardo@ribalda.com> 16304L: linux-iio@vger.kernel.org 16305S: Supported 16306F: drivers/iio/dac/ti-dac7612.c 16307F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16308 16309THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16310M: Hans Verkuil <hverkuil@xs4all.nl> 16311L: linux-media@vger.kernel.org 16312T: git git://linuxtv.org/media_tree.git 16313W: https://linuxtv.org 16314S: Maintained 16315F: drivers/media/radio/radio-raremono.c 16316 16317THERMAL 16318M: Zhang Rui <rui.zhang@intel.com> 16319M: Daniel Lezcano <daniel.lezcano@linaro.org> 16320R: Amit Kucheria <amit.kucheria@verdurent.com> 16321L: linux-pm@vger.kernel.org 16322T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git 16323Q: https://patchwork.kernel.org/project/linux-pm/list/ 16324S: Supported 16325F: drivers/thermal/ 16326F: include/linux/thermal.h 16327F: include/uapi/linux/thermal.h 16328F: include/linux/cpu_cooling.h 16329F: Documentation/devicetree/bindings/thermal/ 16330 16331THERMAL/CPU_COOLING 16332M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16333M: Viresh Kumar <viresh.kumar@linaro.org> 16334M: Javi Merino <javi.merino@kernel.org> 16335L: linux-pm@vger.kernel.org 16336S: Supported 16337F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16338F: drivers/thermal/cpu_cooling.c 16339F: include/linux/cpu_cooling.h 16340 16341THERMAL DRIVER FOR AMLOGIC SOCS 16342M: Guillaume La Roque <glaroque@baylibre.com> 16343L: linux-pm@vger.kernel.org 16344L: linux-amlogic@lists.infradead.org 16345W: http://linux-meson.com/ 16346S: Supported 16347F: drivers/thermal/amlogic_thermal.c 16348F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 16349 16350THINKPAD ACPI EXTRAS DRIVER 16351M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16352L: ibm-acpi-devel@lists.sourceforge.net 16353L: platform-driver-x86@vger.kernel.org 16354W: http://ibm-acpi.sourceforge.net 16355W: http://thinkwiki.org/wiki/Ibm-acpi 16356T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16357S: Maintained 16358F: drivers/platform/x86/thinkpad_acpi.c 16359 16360THUNDERBOLT DRIVER 16361M: Andreas Noever <andreas.noever@gmail.com> 16362M: Michael Jamet <michael.jamet@intel.com> 16363M: Mika Westerberg <mika.westerberg@linux.intel.com> 16364M: Yehezkel Bernat <YehezkelShB@gmail.com> 16365T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16366S: Maintained 16367F: Documentation/admin-guide/thunderbolt.rst 16368F: drivers/thunderbolt/ 16369F: include/linux/thunderbolt.h 16370 16371THUNDERBOLT NETWORK DRIVER 16372M: Michael Jamet <michael.jamet@intel.com> 16373M: Mika Westerberg <mika.westerberg@linux.intel.com> 16374M: Yehezkel Bernat <YehezkelShB@gmail.com> 16375L: netdev@vger.kernel.org 16376S: Maintained 16377F: drivers/net/thunderbolt.c 16378 16379THUNDERX GPIO DRIVER 16380M: Robert Richter <rrichter@marvell.com> 16381S: Maintained 16382F: drivers/gpio/gpio-thunderx.c 16383 16384TI AM437X VPFE DRIVER 16385M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16386L: linux-media@vger.kernel.org 16387W: https://linuxtv.org 16388Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16389T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16390S: Maintained 16391F: drivers/media/platform/am437x/ 16392 16393TI BANDGAP AND THERMAL DRIVER 16394M: Eduardo Valentin <edubezval@gmail.com> 16395M: Keerthy <j-keerthy@ti.com> 16396L: linux-pm@vger.kernel.org 16397L: linux-omap@vger.kernel.org 16398S: Maintained 16399F: drivers/thermal/ti-soc-thermal/ 16400 16401TI BQ27XXX POWER SUPPLY DRIVER 16402R: Andrew F. Davis <afd@ti.com> 16403F: include/linux/power/bq27xxx_battery.h 16404F: drivers/power/supply/bq27xxx_battery.c 16405F: drivers/power/supply/bq27xxx_battery_i2c.c 16406 16407TI CDCE706 CLOCK DRIVER 16408M: Max Filippov <jcmvbkbc@gmail.com> 16409S: Maintained 16410F: drivers/clk/clk-cdce706.c 16411 16412TI CLOCK DRIVER 16413M: Tero Kristo <t-kristo@ti.com> 16414L: linux-omap@vger.kernel.org 16415S: Maintained 16416F: drivers/clk/ti/ 16417F: include/linux/clk/ti.h 16418 16419TI DAVINCI MACHINE SUPPORT 16420M: Sekhar Nori <nsekhar@ti.com> 16421R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16423T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16424S: Supported 16425F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16426F: arch/arm/mach-davinci/ 16427F: drivers/i2c/busses/i2c-davinci.c 16428F: arch/arm/boot/dts/da850* 16429 16430TI DAVINCI SERIES CLOCK DRIVER 16431M: David Lechner <david@lechnology.com> 16432R: Sekhar Nori <nsekhar@ti.com> 16433S: Maintained 16434F: Documentation/devicetree/bindings/clock/ti/davinci/ 16435F: drivers/clk/davinci/ 16436 16437TI DAVINCI SERIES GPIO DRIVER 16438M: Keerthy <j-keerthy@ti.com> 16439L: linux-gpio@vger.kernel.org 16440S: Maintained 16441F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16442F: drivers/gpio/gpio-davinci.c 16443 16444TI DAVINCI SERIES MEDIA DRIVER 16445M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16446L: linux-media@vger.kernel.org 16447W: https://linuxtv.org 16448Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16449T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16450S: Maintained 16451F: drivers/media/platform/davinci/ 16452F: include/media/davinci/ 16453 16454TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 16455R: David Lechner <david@lechnology.com> 16456L: linux-iio@vger.kernel.org 16457F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 16458F: drivers/counter/ti-eqep.c 16459 16460TI ETHERNET SWITCH DRIVER (CPSW) 16461R: Grygorii Strashko <grygorii.strashko@ti.com> 16462L: linux-omap@vger.kernel.org 16463L: netdev@vger.kernel.org 16464S: Maintained 16465F: drivers/net/ethernet/ti/cpsw* 16466F: drivers/net/ethernet/ti/davinci* 16467 16468TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16469M: Alex Dubov <oakad@yahoo.com> 16470S: Maintained 16471W: http://tifmxx.berlios.de/ 16472F: drivers/memstick/host/tifm_ms.c 16473F: drivers/misc/tifm* 16474F: drivers/mmc/host/tifm_sd.c 16475F: include/linux/tifm.h 16476 16477TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16478M: Santosh Shilimkar <ssantosh@kernel.org> 16479L: linux-kernel@vger.kernel.org 16480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16481S: Maintained 16482F: drivers/soc/ti/* 16483T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16484 16485TI LM49xxx FAMILY ASoC CODEC DRIVERS 16486M: M R Swami Reddy <mr.swami.reddy@ti.com> 16487M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16488L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16489S: Maintained 16490F: sound/soc/codecs/lm49453* 16491F: sound/soc/codecs/isabelle* 16492 16493TI LP855x BACKLIGHT DRIVER 16494M: Milo Kim <milo.kim@ti.com> 16495S: Maintained 16496F: Documentation/driver-api/backlight/lp855x-driver.rst 16497F: drivers/video/backlight/lp855x_bl.c 16498F: include/linux/platform_data/lp855x.h 16499 16500TI LP8727 CHARGER DRIVER 16501M: Milo Kim <milo.kim@ti.com> 16502S: Maintained 16503F: drivers/power/supply/lp8727_charger.c 16504F: include/linux/platform_data/lp8727.h 16505 16506TI LP8788 MFD DRIVER 16507M: Milo Kim <milo.kim@ti.com> 16508S: Maintained 16509F: drivers/iio/adc/lp8788_adc.c 16510F: drivers/leds/leds-lp8788.c 16511F: drivers/mfd/lp8788*.c 16512F: drivers/power/supply/lp8788-charger.c 16513F: drivers/regulator/lp8788-*.c 16514F: include/linux/mfd/lp8788*.h 16515 16516TI NETCP ETHERNET DRIVER 16517M: Wingman Kwok <w-kwok2@ti.com> 16518M: Murali Karicheri <m-karicheri2@ti.com> 16519L: netdev@vger.kernel.org 16520S: Maintained 16521F: drivers/net/ethernet/ti/netcp* 16522 16523TI PCM3060 ASoC CODEC DRIVER 16524M: Kirill Marinushkin <kmarinushkin@birdec.com> 16525L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16526S: Maintained 16527F: Documentation/devicetree/bindings/sound/pcm3060.txt 16528F: sound/soc/codecs/pcm3060* 16529 16530TI TAS571X FAMILY ASoC CODEC DRIVER 16531M: Kevin Cernekee <cernekee@chromium.org> 16532L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16533S: Odd Fixes 16534F: sound/soc/codecs/tas571x* 16535 16536TI TRF7970A NFC DRIVER 16537M: Mark Greer <mgreer@animalcreek.com> 16538L: linux-wireless@vger.kernel.org 16539L: linux-nfc@lists.01.org (moderated for non-subscribers) 16540S: Supported 16541F: drivers/nfc/trf7970a.c 16542F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16543 16544TI TWL4030 SERIES SOC CODEC DRIVER 16545M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16546L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16547S: Maintained 16548F: sound/soc/codecs/twl4030* 16549 16550TI VPE/CAL DRIVERS 16551M: Benoit Parrot <bparrot@ti.com> 16552L: linux-media@vger.kernel.org 16553W: http://linuxtv.org/ 16554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16555S: Maintained 16556F: drivers/media/platform/ti-vpe/ 16557F: Documentation/devicetree/bindings/media/ti,vpe.yaml 16558 16559TI WILINK WIRELESS DRIVERS 16560L: linux-wireless@vger.kernel.org 16561W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16562W: http://wireless.kernel.org/en/users/Drivers/wl1251 16563T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16564S: Orphan 16565F: drivers/net/wireless/ti/ 16566F: include/linux/wl12xx.h 16567 16568TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16569M: John Stultz <john.stultz@linaro.org> 16570M: Thomas Gleixner <tglx@linutronix.de> 16571R: Stephen Boyd <sboyd@kernel.org> 16572L: linux-kernel@vger.kernel.org 16573T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16574S: Supported 16575F: include/linux/clocksource.h 16576F: include/linux/time.h 16577F: include/linux/timex.h 16578F: include/uapi/linux/time.h 16579F: include/uapi/linux/timex.h 16580F: kernel/time/clocksource.c 16581F: kernel/time/time*.c 16582F: kernel/time/alarmtimer.c 16583F: kernel/time/ntp.c 16584F: tools/testing/selftests/timers/ 16585 16586TIPC NETWORK LAYER 16587M: Jon Maloy <jon.maloy@ericsson.com> 16588M: Ying Xue <ying.xue@windriver.com> 16589L: netdev@vger.kernel.org (core kernel code) 16590L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16591W: http://tipc.sourceforge.net/ 16592S: Maintained 16593F: include/uapi/linux/tipc*.h 16594F: net/tipc/ 16595 16596TLAN NETWORK DRIVER 16597M: Samuel Chessman <chessman@tux.org> 16598L: tlan-devel@lists.sourceforge.net (subscribers-only) 16599W: http://sourceforge.net/projects/tlan/ 16600S: Maintained 16601F: Documentation/networking/device_drivers/ti/tlan.txt 16602F: drivers/net/ethernet/ti/tlan.* 16603 16604TM6000 VIDEO4LINUX DRIVER 16605M: Mauro Carvalho Chehab <mchehab@kernel.org> 16606L: linux-media@vger.kernel.org 16607W: https://linuxtv.org 16608T: git git://linuxtv.org/media_tree.git 16609S: Odd fixes 16610F: drivers/media/usb/tm6000/ 16611F: Documentation/media/v4l-drivers/tm6000* 16612 16613TMIO/SDHI MMC DRIVER 16614M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16615L: linux-mmc@vger.kernel.org 16616S: Supported 16617F: drivers/mmc/host/tmio_mmc* 16618F: drivers/mmc/host/renesas_sdhi* 16619F: include/linux/mfd/tmio.h 16620 16621TMP401 HARDWARE MONITOR DRIVER 16622M: Guenter Roeck <linux@roeck-us.net> 16623L: linux-hwmon@vger.kernel.org 16624S: Maintained 16625F: Documentation/hwmon/tmp401.rst 16626F: drivers/hwmon/tmp401.c 16627 16628TMP513 HARDWARE MONITOR DRIVER 16629M: Eric Tremblay <etremblay@distech-controls.com> 16630L: linux-hwmon@vger.kernel.org 16631S: Maintained 16632F: Documentation/hwmon/tmp513.rst 16633F: drivers/hwmon/tmp513.c 16634 16635TMPFS (SHMEM FILESYSTEM) 16636M: Hugh Dickins <hughd@google.com> 16637L: linux-mm@kvack.org 16638S: Maintained 16639F: include/linux/shmem_fs.h 16640F: mm/shmem.c 16641 16642TOMOYO SECURITY MODULE 16643M: Kentaro Takeda <takedakn@nttdata.co.jp> 16644M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16645L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16646L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16647L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16648L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16649W: https://tomoyo.osdn.jp/ 16650S: Maintained 16651F: security/tomoyo/ 16652 16653TOPSTAR LAPTOP EXTRAS DRIVER 16654M: Herton Ronaldo Krzesinski <herton@canonical.com> 16655L: platform-driver-x86@vger.kernel.org 16656S: Maintained 16657F: drivers/platform/x86/topstar-laptop.c 16658 16659TORTURE-TEST MODULES 16660M: Davidlohr Bueso <dave@stgolabs.net> 16661M: "Paul E. McKenney" <paulmck@kernel.org> 16662M: Josh Triplett <josh@joshtriplett.org> 16663L: linux-kernel@vger.kernel.org 16664S: Supported 16665T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16666F: Documentation/RCU/torture.txt 16667F: kernel/torture.c 16668F: kernel/rcu/rcutorture.c 16669F: kernel/rcu/rcuperf.c 16670F: kernel/locking/locktorture.c 16671 16672TOSHIBA ACPI EXTRAS DRIVER 16673M: Azael Avalos <coproscefalo@gmail.com> 16674L: platform-driver-x86@vger.kernel.org 16675S: Maintained 16676F: drivers/platform/x86/toshiba_acpi.c 16677 16678TOSHIBA BLUETOOTH DRIVER 16679M: Azael Avalos <coproscefalo@gmail.com> 16680L: platform-driver-x86@vger.kernel.org 16681S: Maintained 16682F: drivers/platform/x86/toshiba_bluetooth.c 16683 16684TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16685M: Azael Avalos <coproscefalo@gmail.com> 16686L: platform-driver-x86@vger.kernel.org 16687S: Maintained 16688F: drivers/platform/x86/toshiba_haps.c 16689 16690TOSHIBA SMM DRIVER 16691M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16692W: http://www.buzzard.org.uk/toshiba/ 16693S: Maintained 16694F: drivers/char/toshiba.c 16695F: include/linux/toshiba.h 16696F: include/uapi/linux/toshiba.h 16697 16698TOSHIBA TC358743 DRIVER 16699M: Mats Randgaard <matrandg@cisco.com> 16700L: linux-media@vger.kernel.org 16701S: Maintained 16702F: drivers/media/i2c/tc358743* 16703F: include/media/i2c/tc358743.h 16704 16705TOSHIBA WMI HOTKEYS DRIVER 16706M: Azael Avalos <coproscefalo@gmail.com> 16707L: platform-driver-x86@vger.kernel.org 16708S: Maintained 16709F: drivers/platform/x86/toshiba-wmi.c 16710 16711TPM DEVICE DRIVER 16712M: Peter Huewe <peterhuewe@gmx.de> 16713M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16714R: Jason Gunthorpe <jgg@ziepe.ca> 16715L: linux-integrity@vger.kernel.org 16716Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16717W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16718T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16719S: Maintained 16720F: drivers/char/tpm/ 16721 16722TRACING 16723M: Steven Rostedt <rostedt@goodmis.org> 16724M: Ingo Molnar <mingo@redhat.com> 16725T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16726S: Maintained 16727F: Documentation/trace/ftrace.rst 16728F: arch/*/*/*/ftrace.h 16729F: arch/*/kernel/ftrace.c 16730F: include/*/ftrace.h 16731F: include/linux/trace*.h 16732F: include/trace/ 16733F: kernel/trace/ 16734F: tools/testing/selftests/ftrace/ 16735 16736TRACING MMIO ACCESSES (MMIOTRACE) 16737M: Steven Rostedt <rostedt@goodmis.org> 16738M: Ingo Molnar <mingo@kernel.org> 16739R: Karol Herbst <karolherbst@gmail.com> 16740R: Pekka Paalanen <ppaalanen@gmail.com> 16741S: Maintained 16742L: linux-kernel@vger.kernel.org 16743L: nouveau@lists.freedesktop.org 16744F: kernel/trace/trace_mmiotrace.c 16745F: include/linux/mmiotrace.h 16746F: arch/x86/mm/kmmio.c 16747F: arch/x86/mm/mmio-mod.c 16748F: arch/x86/mm/testmmiotrace.c 16749 16750TRIVIAL PATCHES 16751M: Jiri Kosina <trivial@kernel.org> 16752T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16753S: Maintained 16754K: ^Subject:.*(?i)trivial 16755 16756TEMPO SEMICONDUCTOR DRIVERS 16757M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16758S: Maintained 16759F: sound/soc/codecs/tscs*.c 16760F: sound/soc/codecs/tscs*.h 16761F: Documentation/devicetree/bindings/sound/tscs*.txt 16762 16763TTY LAYER 16764M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16765M: Jiri Slaby <jslaby@suse.com> 16766S: Supported 16767T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16768F: Documentation/driver-api/serial/ 16769F: drivers/tty/ 16770F: drivers/tty/serial/serial_core.c 16771F: include/linux/serial_core.h 16772F: include/linux/serial.h 16773F: include/linux/tty.h 16774F: include/uapi/linux/serial_core.h 16775F: include/uapi/linux/serial.h 16776F: include/uapi/linux/tty.h 16777 16778TUA9001 MEDIA DRIVER 16779M: Antti Palosaari <crope@iki.fi> 16780L: linux-media@vger.kernel.org 16781W: https://linuxtv.org 16782W: http://palosaari.fi/linux/ 16783Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16784T: git git://linuxtv.org/anttip/media_tree.git 16785S: Maintained 16786F: drivers/media/tuners/tua9001* 16787 16788TULIP NETWORK DRIVERS 16789L: netdev@vger.kernel.org 16790L: linux-parisc@vger.kernel.org 16791S: Orphan 16792F: drivers/net/ethernet/dec/tulip/ 16793 16794TUN/TAP driver 16795M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16796W: http://vtun.sourceforge.net/tun 16797S: Maintained 16798F: Documentation/networking/tuntap.txt 16799F: arch/um/os-Linux/drivers/ 16800 16801TURBOCHANNEL SUBSYSTEM 16802M: "Maciej W. Rozycki" <macro@linux-mips.org> 16803M: Ralf Baechle <ralf@linux-mips.org> 16804L: linux-mips@vger.kernel.org 16805Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16806S: Maintained 16807F: drivers/tc/ 16808F: include/linux/tc.h 16809 16810TURBOSTAT UTILITY 16811M: "Len Brown" <lenb@kernel.org> 16812L: linux-pm@vger.kernel.org 16813B: https://bugzilla.kernel.org 16814Q: https://patchwork.kernel.org/project/linux-pm/list/ 16815T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16816S: Supported 16817F: tools/power/x86/turbostat/ 16818 16819TW5864 VIDEO4LINUX DRIVER 16820M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16821M: Anton Sviridenko <anton@corp.bluecherry.net> 16822M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16823M: Andrey Utkin <andrey_utkin@fastmail.com> 16824L: linux-media@vger.kernel.org 16825S: Supported 16826F: drivers/media/pci/tw5864/ 16827 16828TW68 VIDEO4LINUX DRIVER 16829M: Hans Verkuil <hverkuil@xs4all.nl> 16830L: linux-media@vger.kernel.org 16831T: git git://linuxtv.org/media_tree.git 16832W: https://linuxtv.org 16833S: Odd Fixes 16834F: drivers/media/pci/tw68/ 16835 16836TW686X VIDEO4LINUX DRIVER 16837M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16838L: linux-media@vger.kernel.org 16839T: git git://linuxtv.org/media_tree.git 16840W: http://linuxtv.org 16841S: Maintained 16842F: drivers/media/pci/tw686x/ 16843 16844UBI FILE SYSTEM (UBIFS) 16845M: Richard Weinberger <richard@nod.at> 16846L: linux-mtd@lists.infradead.org 16847T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 16848T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 16849W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16850S: Supported 16851F: Documentation/filesystems/ubifs.txt 16852F: fs/ubifs/ 16853 16854UCLINUX (M68KNOMMU AND COLDFIRE) 16855M: Greg Ungerer <gerg@linux-m68k.org> 16856W: http://www.linux-m68k.org/ 16857W: http://www.uclinux.org/ 16858L: linux-m68k@lists.linux-m68k.org 16859L: uclinux-dev@uclinux.org (subscribers-only) 16860T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16861S: Maintained 16862F: arch/m68k/coldfire/ 16863F: arch/m68k/68*/ 16864F: arch/m68k/*/*_no.* 16865F: arch/m68k/include/asm/*_no.* 16866 16867UDF FILESYSTEM 16868M: Jan Kara <jack@suse.com> 16869S: Maintained 16870F: Documentation/filesystems/udf.txt 16871F: fs/udf/ 16872 16873UDRAW TABLET 16874M: Bastien Nocera <hadess@hadess.net> 16875L: linux-input@vger.kernel.org 16876S: Maintained 16877F: drivers/hid/hid-udraw-ps3.c 16878 16879UFS FILESYSTEM 16880M: Evgeniy Dushistov <dushistov@mail.ru> 16881S: Maintained 16882F: Documentation/admin-guide/ufs.rst 16883F: fs/ufs/ 16884 16885UHID USERSPACE HID IO DRIVER: 16886M: David Herrmann <dh.herrmann@googlemail.com> 16887L: linux-input@vger.kernel.org 16888S: Maintained 16889F: drivers/hid/uhid.c 16890F: include/uapi/linux/uhid.h 16891 16892ULPI BUS 16893M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16894L: linux-usb@vger.kernel.org 16895S: Maintained 16896F: drivers/usb/common/ulpi.c 16897F: include/linux/ulpi/ 16898 16899ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16900L: devel@driverdev.osuosl.org 16901S: Obsolete 16902F: drivers/staging/uwb/ 16903 16904UNICODE SUBSYSTEM: 16905M: Gabriel Krisman Bertazi <krisman@collabora.com> 16906L: linux-fsdevel@vger.kernel.org 16907S: Supported 16908F: fs/unicode/ 16909 16910UNICORE32 ARCHITECTURE: 16911M: Guan Xuetao <gxt@pku.edu.cn> 16912W: http://mprc.pku.edu.cn/~guanxuetao/linux 16913S: Maintained 16914T: git git://github.com/gxt/linux.git 16915F: arch/unicore32/ 16916 16917UNIFDEF 16918M: Tony Finch <dot@dotat.at> 16919W: http://dotat.at/prog/unifdef 16920S: Maintained 16921F: scripts/unifdef.c 16922 16923UNIFORM CDROM DRIVER 16924M: Jens Axboe <axboe@kernel.dk> 16925W: http://www.kernel.dk 16926S: Maintained 16927F: Documentation/cdrom/ 16928F: drivers/cdrom/cdrom.c 16929F: include/linux/cdrom.h 16930F: include/uapi/linux/cdrom.h 16931 16932UNISYS S-PAR DRIVERS 16933M: David Kershner <david.kershner@unisys.com> 16934L: sparmaintainer@unisys.com (Unisys internal) 16935S: Supported 16936F: include/linux/visorbus.h 16937F: drivers/visorbus/ 16938F: drivers/staging/unisys/ 16939 16940UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16941R: Alim Akhtar <alim.akhtar@samsung.com> 16942R: Avri Altman <avri.altman@wdc.com> 16943R: Pedro Sousa <pedrom.sousa@synopsys.com> 16944L: linux-scsi@vger.kernel.org 16945S: Supported 16946F: Documentation/scsi/ufs.txt 16947F: drivers/scsi/ufs/ 16948 16949UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16950M: Pedro Sousa <pedrom.sousa@synopsys.com> 16951L: linux-scsi@vger.kernel.org 16952S: Supported 16953F: drivers/scsi/ufs/*dwc* 16954 16955UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16956M: Stanley Chu <stanley.chu@mediatek.com> 16957L: linux-scsi@vger.kernel.org 16958L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16959S: Maintained 16960F: drivers/scsi/ufs/ufs-mediatek* 16961 16962UNSORTED BLOCK IMAGES (UBI) 16963M: Richard Weinberger <richard@nod.at> 16964W: http://www.linux-mtd.infradead.org/ 16965L: linux-mtd@lists.infradead.org 16966T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 16967T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 16968S: Supported 16969F: drivers/mtd/ubi/ 16970F: include/linux/mtd/ubi.h 16971F: include/uapi/mtd/ubi-user.h 16972 16973USB "USBNET" DRIVER FRAMEWORK 16974M: Oliver Neukum <oneukum@suse.com> 16975L: netdev@vger.kernel.org 16976W: http://www.linux-usb.org/usbnet 16977S: Maintained 16978F: drivers/net/usb/usbnet.c 16979F: include/linux/usb/usbnet.h 16980 16981USB ACM DRIVER 16982M: Oliver Neukum <oneukum@suse.com> 16983L: linux-usb@vger.kernel.org 16984S: Maintained 16985F: Documentation/usb/acm.rst 16986F: drivers/usb/class/cdc-acm.* 16987 16988USB AR5523 WIRELESS DRIVER 16989M: Pontus Fuchs <pontus.fuchs@gmail.com> 16990L: linux-wireless@vger.kernel.org 16991S: Maintained 16992F: drivers/net/wireless/ath/ar5523/ 16993 16994USB ATTACHED SCSI 16995M: Oliver Neukum <oneukum@suse.com> 16996L: linux-usb@vger.kernel.org 16997L: linux-scsi@vger.kernel.org 16998S: Maintained 16999F: drivers/usb/storage/uas.c 17000 17001USB CDC ETHERNET DRIVER 17002M: Oliver Neukum <oliver@neukum.org> 17003L: linux-usb@vger.kernel.org 17004S: Maintained 17005F: drivers/net/usb/cdc_*.c 17006F: include/uapi/linux/usb/cdc.h 17007 17008USB CHAOSKEY DRIVER 17009M: Keith Packard <keithp@keithp.com> 17010L: linux-usb@vger.kernel.org 17011S: Maintained 17012F: drivers/usb/misc/chaoskey.c 17013 17014USB CYPRESS C67X00 DRIVER 17015M: Peter Korsgaard <jacmet@sunsite.dk> 17016L: linux-usb@vger.kernel.org 17017S: Maintained 17018F: drivers/usb/c67x00/ 17019 17020USB DAVICOM DM9601 DRIVER 17021M: Peter Korsgaard <jacmet@sunsite.dk> 17022L: netdev@vger.kernel.org 17023W: http://www.linux-usb.org/usbnet 17024S: Maintained 17025F: drivers/net/usb/dm9601.c 17026 17027USB EHCI DRIVER 17028M: Alan Stern <stern@rowland.harvard.edu> 17029L: linux-usb@vger.kernel.org 17030S: Maintained 17031F: Documentation/usb/ehci.rst 17032F: drivers/usb/host/ehci* 17033 17034USB GADGET/PERIPHERAL SUBSYSTEM 17035M: Felipe Balbi <balbi@kernel.org> 17036L: linux-usb@vger.kernel.org 17037W: http://www.linux-usb.org/gadget 17038T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17039S: Maintained 17040F: drivers/usb/gadget/ 17041F: include/linux/usb/gadget* 17042 17043USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 17044M: Jiri Kosina <jikos@kernel.org> 17045M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 17046L: linux-usb@vger.kernel.org 17047T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 17048S: Maintained 17049F: Documentation/hid/hiddev.rst 17050F: drivers/hid/usbhid/ 17051 17052USB INTEL XHCI ROLE MUX DRIVER 17053M: Hans de Goede <hdegoede@redhat.com> 17054L: linux-usb@vger.kernel.org 17055S: Maintained 17056F: drivers/usb/roles/intel-xhci-usb-role-switch.c 17057 17058USB IP DRIVER FOR HISILICON KIRIN 17059M: Yu Chen <chenyu56@huawei.com> 17060M: Binghui Wang <wangbinghui@hisilicon.com> 17061L: linux-usb@vger.kernel.org 17062S: Maintained 17063F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 17064F: drivers/phy/hisilicon/phy-hi3660-usb3.c 17065 17066USB ISP116X DRIVER 17067M: Olav Kongas <ok@artecdesign.ee> 17068L: linux-usb@vger.kernel.org 17069S: Maintained 17070F: drivers/usb/host/isp116x* 17071F: include/linux/usb/isp116x.h 17072 17073USB LAN78XX ETHERNET DRIVER 17074M: Woojung Huh <woojung.huh@microchip.com> 17075M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17076L: netdev@vger.kernel.org 17077S: Maintained 17078F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 17079F: drivers/net/usb/lan78xx.* 17080F: include/dt-bindings/net/microchip-lan78xx.h 17081 17082USB MASS STORAGE DRIVER 17083M: Alan Stern <stern@rowland.harvard.edu> 17084L: linux-usb@vger.kernel.org 17085L: usb-storage@lists.one-eyed-alien.net 17086S: Maintained 17087F: drivers/usb/storage/ 17088 17089USB MIDI DRIVER 17090M: Clemens Ladisch <clemens@ladisch.de> 17091L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17092T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 17093S: Maintained 17094F: sound/usb/midi.* 17095 17096USB NETWORKING DRIVERS 17097L: linux-usb@vger.kernel.org 17098S: Odd Fixes 17099F: drivers/net/usb/ 17100 17101USB OHCI DRIVER 17102M: Alan Stern <stern@rowland.harvard.edu> 17103L: linux-usb@vger.kernel.org 17104S: Maintained 17105F: Documentation/usb/ohci.rst 17106F: drivers/usb/host/ohci* 17107 17108USB OTG FSM (Finite State Machine) 17109M: Peter Chen <Peter.Chen@nxp.com> 17110T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 17111L: linux-usb@vger.kernel.org 17112S: Maintained 17113F: drivers/usb/common/usb-otg-fsm.c 17114 17115USB OVER IP DRIVER 17116M: Valentina Manea <valentina.manea.m@gmail.com> 17117M: Shuah Khan <shuah@kernel.org> 17118M: Shuah Khan <skhan@linuxfoundation.org> 17119L: linux-usb@vger.kernel.org 17120S: Maintained 17121F: Documentation/usb/usbip_protocol.rst 17122F: drivers/usb/usbip/ 17123F: tools/usb/usbip/ 17124F: tools/testing/selftests/drivers/usb/usbip/ 17125 17126USB PEGASUS DRIVER 17127M: Petko Manolov <petkan@nucleusys.com> 17128L: linux-usb@vger.kernel.org 17129L: netdev@vger.kernel.org 17130T: git git://github.com/petkan/pegasus.git 17131W: https://github.com/petkan/pegasus 17132S: Maintained 17133F: drivers/net/usb/pegasus.* 17134 17135USB PHY LAYER 17136M: Felipe Balbi <balbi@kernel.org> 17137L: linux-usb@vger.kernel.org 17138T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17139S: Maintained 17140F: drivers/usb/phy/ 17141 17142USB PRINTER DRIVER (usblp) 17143M: Pete Zaitcev <zaitcev@redhat.com> 17144L: linux-usb@vger.kernel.org 17145S: Supported 17146F: drivers/usb/class/usblp.c 17147 17148USB QMI WWAN NETWORK DRIVER 17149M: Bjørn Mork <bjorn@mork.no> 17150L: netdev@vger.kernel.org 17151S: Maintained 17152F: Documentation/ABI/testing/sysfs-class-net-qmi 17153F: drivers/net/usb/qmi_wwan.c 17154 17155USB RTL8150 DRIVER 17156M: Petko Manolov <petkan@nucleusys.com> 17157L: linux-usb@vger.kernel.org 17158L: netdev@vger.kernel.org 17159T: git git://github.com/petkan/rtl8150.git 17160W: https://github.com/petkan/rtl8150 17161S: Maintained 17162F: drivers/net/usb/rtl8150.c 17163 17164USB SERIAL SUBSYSTEM 17165M: Johan Hovold <johan@kernel.org> 17166L: linux-usb@vger.kernel.org 17167T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 17168S: Maintained 17169F: Documentation/usb/usb-serial.rst 17170F: drivers/usb/serial/ 17171F: include/linux/usb/serial.h 17172 17173USB SMSC75XX ETHERNET DRIVER 17174M: Steve Glendinning <steve.glendinning@shawell.net> 17175L: netdev@vger.kernel.org 17176S: Maintained 17177F: drivers/net/usb/smsc75xx.* 17178 17179USB SMSC95XX ETHERNET DRIVER 17180M: Steve Glendinning <steve.glendinning@shawell.net> 17181M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17182L: netdev@vger.kernel.org 17183S: Maintained 17184F: drivers/net/usb/smsc95xx.* 17185 17186USB SUBSYSTEM 17187M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17188L: linux-usb@vger.kernel.org 17189W: http://www.linux-usb.org 17190T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 17191S: Supported 17192F: Documentation/devicetree/bindings/usb/ 17193F: Documentation/usb/ 17194F: drivers/usb/ 17195F: include/linux/usb.h 17196F: include/linux/usb/ 17197 17198USB TYPEC PI3USB30532 MUX DRIVER 17199M: Hans de Goede <hdegoede@redhat.com> 17200L: linux-usb@vger.kernel.org 17201S: Maintained 17202F: drivers/usb/typec/mux/pi3usb30532.c 17203 17204USB TYPEC CLASS 17205M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17206L: linux-usb@vger.kernel.org 17207S: Maintained 17208F: Documentation/ABI/testing/sysfs-class-typec 17209F: Documentation/driver-api/usb/typec.rst 17210F: drivers/usb/typec/ 17211F: include/linux/usb/typec.h 17212 17213USB TYPEC BUS FOR ALTERNATE MODES 17214M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17215L: linux-usb@vger.kernel.org 17216S: Maintained 17217F: Documentation/ABI/testing/sysfs-bus-typec 17218F: Documentation/driver-api/usb/typec_bus.rst 17219F: drivers/usb/typec/altmodes/ 17220F: include/linux/usb/typec_altmode.h 17221 17222USB TYPEC PORT CONTROLLER DRIVERS 17223M: Guenter Roeck <linux@roeck-us.net> 17224L: linux-usb@vger.kernel.org 17225S: Maintained 17226F: drivers/usb/typec/tcpm/ 17227 17228USB UHCI DRIVER 17229M: Alan Stern <stern@rowland.harvard.edu> 17230L: linux-usb@vger.kernel.org 17231S: Maintained 17232F: drivers/usb/host/uhci* 17233 17234USB VIDEO CLASS 17235M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17236L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 17237L: linux-media@vger.kernel.org 17238T: git git://linuxtv.org/media_tree.git 17239W: http://www.ideasonboard.org/uvc/ 17240S: Maintained 17241F: drivers/media/usb/uvc/ 17242F: include/uapi/linux/uvcvideo.h 17243 17244USB VISION DRIVER 17245M: Hans Verkuil <hverkuil@xs4all.nl> 17246L: linux-media@vger.kernel.org 17247T: git git://linuxtv.org/media_tree.git 17248W: https://linuxtv.org 17249S: Odd Fixes 17250F: drivers/media/usb/usbvision/ 17251 17252USB WEBCAM GADGET 17253M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17254L: linux-usb@vger.kernel.org 17255S: Maintained 17256F: drivers/usb/gadget/function/*uvc* 17257F: drivers/usb/gadget/legacy/webcam.c 17258F: include/uapi/linux/usb/g_uvc.h 17259 17260USB WIRELESS RNDIS DRIVER (rndis_wlan) 17261M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17262L: linux-wireless@vger.kernel.org 17263S: Maintained 17264F: drivers/net/wireless/rndis_wlan.c 17265 17266USB XHCI DRIVER 17267M: Mathias Nyman <mathias.nyman@intel.com> 17268L: linux-usb@vger.kernel.org 17269S: Supported 17270F: drivers/usb/host/xhci* 17271F: drivers/usb/host/pci-quirks* 17272 17273USB ZD1201 DRIVER 17274L: linux-wireless@vger.kernel.org 17275W: http://linux-lc100020.sourceforge.net 17276S: Orphan 17277F: drivers/net/wireless/zydas/zd1201.* 17278 17279USB ZR364XX DRIVER 17280M: Antoine Jacquet <royale@zerezo.com> 17281L: linux-usb@vger.kernel.org 17282L: linux-media@vger.kernel.org 17283T: git git://linuxtv.org/media_tree.git 17284W: http://royale.zerezo.com/zr364xx/ 17285S: Maintained 17286F: Documentation/media/v4l-drivers/zr364xx* 17287F: drivers/media/usb/zr364xx/ 17288 17289USER-MODE LINUX (UML) 17290M: Jeff Dike <jdike@addtoit.com> 17291M: Richard Weinberger <richard@nod.at> 17292M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17293L: linux-um@lists.infradead.org 17294W: http://user-mode-linux.sourceforge.net 17295Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17297S: Maintained 17298F: Documentation/virt/uml/ 17299F: arch/um/ 17300F: arch/x86/um/ 17301F: fs/hostfs/ 17302 17303USERSPACE COPYIN/COPYOUT (UIOVEC) 17304M: Alexander Viro <viro@zeniv.linux.org.uk> 17305S: Maintained 17306F: lib/iov_iter.c 17307F: include/linux/uio.h 17308 17309USERSPACE DMA BUFFER DRIVER 17310M: Gerd Hoffmann <kraxel@redhat.com> 17311S: Maintained 17312L: dri-devel@lists.freedesktop.org 17313F: drivers/dma-buf/udmabuf.c 17314F: include/uapi/linux/udmabuf.h 17315T: git git://anongit.freedesktop.org/drm/drm-misc 17316 17317USERSPACE I/O (UIO) 17318M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17319S: Maintained 17320T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17321F: Documentation/driver-api/uio-howto.rst 17322F: drivers/uio/ 17323F: include/linux/uio_driver.h 17324 17325UTIL-LINUX PACKAGE 17326M: Karel Zak <kzak@redhat.com> 17327L: util-linux@vger.kernel.org 17328W: http://en.wikipedia.org/wiki/Util-linux 17329T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17330S: Maintained 17331 17332UUID HELPERS 17333M: Christoph Hellwig <hch@lst.de> 17334R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17335L: linux-kernel@vger.kernel.org 17336T: git git://git.infradead.org/users/hch/uuid.git 17337F: lib/uuid.c 17338F: lib/test_uuid.c 17339F: include/linux/uuid.h 17340F: include/uapi/linux/uuid.h 17341S: Maintained 17342 17343UVESAFB DRIVER 17344M: Michal Januszewski <spock@gentoo.org> 17345L: linux-fbdev@vger.kernel.org 17346W: https://github.com/mjanusz/v86d 17347S: Maintained 17348F: Documentation/fb/uvesafb.rst 17349F: drivers/video/fbdev/uvesafb.* 17350 17351VF610 NAND DRIVER 17352M: Stefan Agner <stefan@agner.ch> 17353L: linux-mtd@lists.infradead.org 17354S: Supported 17355F: drivers/mtd/nand/raw/vf610_nfc.c 17356 17357VFAT/FAT/MSDOS FILESYSTEM 17358M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17359S: Maintained 17360F: Documentation/filesystems/vfat.txt 17361F: fs/fat/ 17362 17363VFIO DRIVER 17364M: Alex Williamson <alex.williamson@redhat.com> 17365R: Cornelia Huck <cohuck@redhat.com> 17366L: kvm@vger.kernel.org 17367T: git git://github.com/awilliam/linux-vfio.git 17368S: Maintained 17369F: Documentation/driver-api/vfio.rst 17370F: drivers/vfio/ 17371F: include/linux/vfio.h 17372F: include/uapi/linux/vfio.h 17373 17374VFIO MEDIATED DEVICE DRIVERS 17375M: Kirti Wankhede <kwankhede@nvidia.com> 17376L: kvm@vger.kernel.org 17377S: Maintained 17378F: Documentation/driver-api/vfio-mediated-device.rst 17379F: drivers/vfio/mdev/ 17380F: include/linux/mdev.h 17381F: samples/vfio-mdev/ 17382 17383VFIO PLATFORM DRIVER 17384M: Eric Auger <eric.auger@redhat.com> 17385L: kvm@vger.kernel.org 17386S: Maintained 17387F: drivers/vfio/platform/ 17388 17389VGA_SWITCHEROO 17390R: Lukas Wunner <lukas@wunner.de> 17391S: Maintained 17392F: Documentation/gpu/vga-switcheroo.rst 17393F: drivers/gpu/vga/vga_switcheroo.c 17394F: include/linux/vga_switcheroo.h 17395T: git git://anongit.freedesktop.org/drm/drm-misc 17396 17397VIA RHINE NETWORK DRIVER 17398S: Orphan 17399F: drivers/net/ethernet/via/via-rhine.c 17400 17401VIA SD/MMC CARD CONTROLLER DRIVER 17402M: Bruce Chang <brucechang@via.com.tw> 17403M: Harald Welte <HaraldWelte@viatech.com> 17404S: Maintained 17405F: drivers/mmc/host/via-sdmmc.c 17406 17407VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17408M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17409L: linux-fbdev@vger.kernel.org 17410S: Maintained 17411F: include/linux/via-core.h 17412F: include/linux/via-gpio.h 17413F: include/linux/via_i2c.h 17414F: drivers/video/fbdev/via/ 17415 17416VIA VELOCITY NETWORK DRIVER 17417M: Francois Romieu <romieu@fr.zoreil.com> 17418L: netdev@vger.kernel.org 17419S: Maintained 17420F: drivers/net/ethernet/via/via-velocity.* 17421 17422VICODEC VIRTUAL CODEC DRIVER 17423M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17424L: linux-media@vger.kernel.org 17425T: git git://linuxtv.org/media_tree.git 17426W: https://linuxtv.org 17427S: Maintained 17428F: drivers/media/platform/vicodec/* 17429 17430VIDEO MULTIPLEXER DRIVER 17431M: Philipp Zabel <p.zabel@pengutronix.de> 17432L: linux-media@vger.kernel.org 17433S: Maintained 17434F: drivers/media/platform/video-mux.c 17435 17436VIDEO I2C POLLING DRIVER 17437M: Matt Ranostay <matt.ranostay@konsulko.com> 17438L: linux-media@vger.kernel.org 17439S: Maintained 17440F: drivers/media/i2c/video-i2c.c 17441 17442VIDEOBUF2 FRAMEWORK 17443M: Pawel Osciak <pawel@osciak.com> 17444M: Marek Szyprowski <m.szyprowski@samsung.com> 17445M: Kyungmin Park <kyungmin.park@samsung.com> 17446R: Tomasz Figa <tfiga@chromium.org> 17447L: linux-media@vger.kernel.org 17448S: Maintained 17449F: drivers/media/common/videobuf2/* 17450F: include/media/videobuf2-* 17451 17452VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17453M: Helen Koike <helen.koike@collabora.com> 17454R: Shuah Khan <skhan@linuxfoundation.org> 17455L: linux-media@vger.kernel.org 17456T: git git://linuxtv.org/media_tree.git 17457W: https://linuxtv.org 17458S: Maintained 17459F: drivers/media/platform/vimc/* 17460 17461VIRT LIB 17462M: Alex Williamson <alex.williamson@redhat.com> 17463M: Paolo Bonzini <pbonzini@redhat.com> 17464L: kvm@vger.kernel.org 17465S: Supported 17466F: virt/lib/ 17467 17468VIRTIO AND VHOST VSOCK DRIVER 17469M: Stefan Hajnoczi <stefanha@redhat.com> 17470M: Stefano Garzarella <sgarzare@redhat.com> 17471L: kvm@vger.kernel.org 17472L: virtualization@lists.linux-foundation.org 17473L: netdev@vger.kernel.org 17474S: Maintained 17475F: include/linux/virtio_vsock.h 17476F: include/uapi/linux/virtio_vsock.h 17477F: include/uapi/linux/vsockmon.h 17478F: include/uapi/linux/vm_sockets_diag.h 17479F: net/vmw_vsock/diag.c 17480F: net/vmw_vsock/af_vsock_tap.c 17481F: net/vmw_vsock/virtio_transport_common.c 17482F: net/vmw_vsock/virtio_transport.c 17483F: drivers/net/vsockmon.c 17484F: drivers/vhost/vsock.c 17485F: tools/testing/vsock/ 17486 17487VIRTIO CONSOLE DRIVER 17488M: Amit Shah <amit@kernel.org> 17489L: virtualization@lists.linux-foundation.org 17490S: Maintained 17491F: drivers/char/virtio_console.c 17492F: include/linux/virtio_console.h 17493F: include/uapi/linux/virtio_console.h 17494 17495VIRTIO CORE AND NET DRIVERS 17496M: "Michael S. Tsirkin" <mst@redhat.com> 17497M: Jason Wang <jasowang@redhat.com> 17498L: virtualization@lists.linux-foundation.org 17499S: Maintained 17500F: Documentation/devicetree/bindings/virtio/ 17501F: drivers/virtio/ 17502F: tools/virtio/ 17503F: drivers/net/virtio_net.c 17504F: drivers/block/virtio_blk.c 17505F: include/linux/virtio*.h 17506F: include/uapi/linux/virtio_*.h 17507F: drivers/crypto/virtio/ 17508F: mm/balloon_compaction.c 17509 17510VIRTIO BLOCK AND SCSI DRIVERS 17511M: "Michael S. Tsirkin" <mst@redhat.com> 17512M: Jason Wang <jasowang@redhat.com> 17513R: Paolo Bonzini <pbonzini@redhat.com> 17514R: Stefan Hajnoczi <stefanha@redhat.com> 17515L: virtualization@lists.linux-foundation.org 17516S: Maintained 17517F: drivers/block/virtio_blk.c 17518F: drivers/scsi/virtio_scsi.c 17519F: include/uapi/linux/virtio_blk.h 17520F: include/uapi/linux/virtio_scsi.h 17521F: drivers/vhost/scsi.c 17522 17523VIRTIO CRYPTO DRIVER 17524M: Gonglei <arei.gonglei@huawei.com> 17525L: virtualization@lists.linux-foundation.org 17526L: linux-crypto@vger.kernel.org 17527S: Maintained 17528F: drivers/crypto/virtio/ 17529F: include/uapi/linux/virtio_crypto.h 17530 17531VIRTIO DRIVERS FOR S390 17532M: Cornelia Huck <cohuck@redhat.com> 17533M: Halil Pasic <pasic@linux.ibm.com> 17534L: linux-s390@vger.kernel.org 17535L: virtualization@lists.linux-foundation.org 17536L: kvm@vger.kernel.org 17537S: Supported 17538F: drivers/s390/virtio/ 17539F: arch/s390/include/uapi/asm/virtio-ccw.h 17540 17541VIRTIO FILE SYSTEM 17542M: Vivek Goyal <vgoyal@redhat.com> 17543M: Stefan Hajnoczi <stefanha@redhat.com> 17544M: Miklos Szeredi <miklos@szeredi.hu> 17545L: virtualization@lists.linux-foundation.org 17546L: linux-fsdevel@vger.kernel.org 17547W: https://virtio-fs.gitlab.io/ 17548S: Supported 17549F: fs/fuse/virtio_fs.c 17550F: include/uapi/linux/virtio_fs.h 17551F: Documentation/filesystems/virtiofs.rst 17552 17553VIRTIO GPU DRIVER 17554M: David Airlie <airlied@linux.ie> 17555M: Gerd Hoffmann <kraxel@redhat.com> 17556L: dri-devel@lists.freedesktop.org 17557L: virtualization@lists.linux-foundation.org 17558T: git git://anongit.freedesktop.org/drm/drm-misc 17559S: Maintained 17560F: drivers/gpu/drm/virtio/ 17561F: include/uapi/linux/virtio_gpu.h 17562 17563VIRTIO HOST (VHOST) 17564M: "Michael S. Tsirkin" <mst@redhat.com> 17565M: Jason Wang <jasowang@redhat.com> 17566L: kvm@vger.kernel.org 17567L: virtualization@lists.linux-foundation.org 17568L: netdev@vger.kernel.org 17569T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17570S: Maintained 17571F: drivers/vhost/ 17572F: include/uapi/linux/vhost.h 17573 17574VIRTIO INPUT DRIVER 17575M: Gerd Hoffmann <kraxel@redhat.com> 17576S: Maintained 17577F: drivers/virtio/virtio_input.c 17578F: include/uapi/linux/virtio_input.h 17579 17580VIRTIO IOMMU DRIVER 17581M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17582L: virtualization@lists.linux-foundation.org 17583S: Maintained 17584F: drivers/iommu/virtio-iommu.c 17585F: include/uapi/linux/virtio_iommu.h 17586 17587VIRTUAL BOX GUEST DEVICE DRIVER 17588M: Hans de Goede <hdegoede@redhat.com> 17589M: Arnd Bergmann <arnd@arndb.de> 17590M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17591S: Maintained 17592F: include/linux/vbox_utils.h 17593F: include/uapi/linux/vbox*.h 17594F: drivers/virt/vboxguest/ 17595 17596VIRTUAL SERIO DEVICE DRIVER 17597M: Stephen Chandler Paul <thatslyude@gmail.com> 17598S: Maintained 17599F: drivers/input/serio/userio.c 17600F: include/uapi/linux/userio.h 17601 17602VITESSE FELIX ETHERNET SWITCH DRIVER 17603M: Vladimir Oltean <vladimir.oltean@nxp.com> 17604M: Claudiu Manoil <claudiu.manoil@nxp.com> 17605L: netdev@vger.kernel.org 17606S: Maintained 17607F: drivers/net/dsa/ocelot/* 17608F: net/dsa/tag_ocelot.c 17609 17610VIVID VIRTUAL VIDEO DRIVER 17611M: Hans Verkuil <hverkuil@xs4all.nl> 17612L: linux-media@vger.kernel.org 17613T: git git://linuxtv.org/media_tree.git 17614W: https://linuxtv.org 17615S: Maintained 17616F: drivers/media/platform/vivid/* 17617 17618VLYNQ BUS 17619M: Florian Fainelli <f.fainelli@gmail.com> 17620L: openwrt-devel@lists.openwrt.org (subscribers-only) 17621S: Maintained 17622F: drivers/vlynq/vlynq.c 17623F: include/linux/vlynq.h 17624 17625VME SUBSYSTEM 17626M: Martyn Welch <martyn@welchs.me.uk> 17627M: Manohar Vanga <manohar.vanga@gmail.com> 17628M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17629L: devel@driverdev.osuosl.org 17630S: Maintained 17631T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17632F: Documentation/driver-api/vme.rst 17633F: drivers/staging/vme/ 17634F: drivers/vme/ 17635F: include/linux/vme* 17636 17637VMWARE BALLOON DRIVER 17638M: Nadav Amit <namit@vmware.com> 17639M: "VMware, Inc." <pv-drivers@vmware.com> 17640L: linux-kernel@vger.kernel.org 17641S: Maintained 17642F: drivers/misc/vmw_balloon.c 17643 17644VMWARE HYPERVISOR INTERFACE 17645M: Thomas Hellstrom <thellstrom@vmware.com> 17646M: "VMware, Inc." <pv-drivers@vmware.com> 17647L: virtualization@lists.linux-foundation.org 17648S: Supported 17649F: arch/x86/kernel/cpu/vmware.c 17650F: arch/x86/include/asm/vmware.h 17651 17652VMWARE PVRDMA DRIVER 17653M: Adit Ranadive <aditr@vmware.com> 17654M: VMware PV-Drivers <pv-drivers@vmware.com> 17655L: linux-rdma@vger.kernel.org 17656S: Maintained 17657F: drivers/infiniband/hw/vmw_pvrdma/ 17658 17659VMware PVSCSI driver 17660M: Jim Gill <jgill@vmware.com> 17661M: VMware PV-Drivers <pv-drivers@vmware.com> 17662L: linux-scsi@vger.kernel.org 17663S: Maintained 17664F: drivers/scsi/vmw_pvscsi.c 17665F: drivers/scsi/vmw_pvscsi.h 17666 17667VMWARE VMMOUSE SUBDRIVER 17668M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17669M: "VMware, Inc." <pv-drivers@vmware.com> 17670L: linux-input@vger.kernel.org 17671S: Maintained 17672F: drivers/input/mouse/vmmouse.c 17673F: drivers/input/mouse/vmmouse.h 17674 17675VMWARE VMXNET3 ETHERNET DRIVER 17676M: Ronak Doshi <doshir@vmware.com> 17677M: "VMware, Inc." <pv-drivers@vmware.com> 17678L: netdev@vger.kernel.org 17679S: Maintained 17680F: drivers/net/vmxnet3/ 17681 17682VOCORE VOCORE2 BOARD 17683M: Harvey Hunt <harveyhuntnexus@gmail.com> 17684L: linux-mips@vger.kernel.org 17685S: Maintained 17686F: arch/mips/boot/dts/ralink/vocore2.dts 17687 17688VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17689M: Liam Girdwood <lgirdwood@gmail.com> 17690M: Mark Brown <broonie@kernel.org> 17691L: linux-kernel@vger.kernel.org 17692W: http://www.slimlogic.co.uk/?p=48 17693T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17694S: Supported 17695F: Documentation/devicetree/bindings/regulator/ 17696F: Documentation/power/regulator/ 17697F: drivers/regulator/ 17698F: include/dt-bindings/regulator/ 17699F: include/linux/regulator/ 17700K: regulator_get_optional 17701 17702VRF 17703M: David Ahern <dsahern@kernel.org> 17704M: Shrijeet Mukherjee <shrijeet@gmail.com> 17705L: netdev@vger.kernel.org 17706S: Maintained 17707F: drivers/net/vrf.c 17708F: Documentation/networking/vrf.txt 17709 17710VSPRINTF 17711M: Petr Mladek <pmladek@suse.com> 17712M: Steven Rostedt <rostedt@goodmis.org> 17713M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 17714R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17715R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 17716T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git 17717S: Maintained 17718F: lib/vsprintf.c 17719F: lib/test_printf.c 17720F: Documentation/core-api/printk-formats.rst 17721 17722VT1211 HARDWARE MONITOR DRIVER 17723M: Juerg Haefliger <juergh@gmail.com> 17724L: linux-hwmon@vger.kernel.org 17725S: Maintained 17726F: Documentation/hwmon/vt1211.rst 17727F: drivers/hwmon/vt1211.c 17728 17729VT8231 HARDWARE MONITOR DRIVER 17730M: Roger Lucas <vt8231@hiddenengine.co.uk> 17731L: linux-hwmon@vger.kernel.org 17732S: Maintained 17733F: drivers/hwmon/vt8231.c 17734 17735VUB300 USB to SDIO/SD/MMC bridge chip 17736L: linux-mmc@vger.kernel.org 17737S: Orphan 17738F: drivers/mmc/host/vub300.c 17739 17740W1 DALLAS'S 1-WIRE BUS 17741M: Evgeniy Polyakov <zbr@ioremap.net> 17742S: Maintained 17743F: Documentation/devicetree/bindings/w1/ 17744F: Documentation/w1/ 17745F: drivers/w1/ 17746F: include/linux/w1.h 17747 17748W83791D HARDWARE MONITORING DRIVER 17749M: Marc Hulsman <m.hulsman@tudelft.nl> 17750L: linux-hwmon@vger.kernel.org 17751S: Maintained 17752F: Documentation/hwmon/w83791d.rst 17753F: drivers/hwmon/w83791d.c 17754 17755W83793 HARDWARE MONITORING DRIVER 17756M: Rudolf Marek <r.marek@assembler.cz> 17757L: linux-hwmon@vger.kernel.org 17758S: Maintained 17759F: Documentation/hwmon/w83793.rst 17760F: drivers/hwmon/w83793.c 17761 17762W83795 HARDWARE MONITORING DRIVER 17763M: Jean Delvare <jdelvare@suse.com> 17764L: linux-hwmon@vger.kernel.org 17765S: Maintained 17766F: drivers/hwmon/w83795.c 17767 17768W83L51xD SD/MMC CARD INTERFACE DRIVER 17769M: Pierre Ossman <pierre@ossman.eu> 17770S: Maintained 17771F: drivers/mmc/host/wbsd.* 17772 17773WACOM PROTOCOL 4 SERIAL TABLETS 17774M: Julian Squires <julian@cipht.net> 17775M: Hans de Goede <hdegoede@redhat.com> 17776L: linux-input@vger.kernel.org 17777S: Maintained 17778F: drivers/input/tablet/wacom_serial4.c 17779 17780WATCHDOG DEVICE DRIVERS 17781M: Wim Van Sebroeck <wim@linux-watchdog.org> 17782M: Guenter Roeck <linux@roeck-us.net> 17783L: linux-watchdog@vger.kernel.org 17784W: http://www.linux-watchdog.org/ 17785T: git git://www.linux-watchdog.org/linux-watchdog.git 17786S: Maintained 17787F: Documentation/devicetree/bindings/watchdog/ 17788F: Documentation/watchdog/ 17789F: drivers/watchdog/ 17790F: include/linux/watchdog.h 17791F: include/uapi/linux/watchdog.h 17792 17793WHISKEYCOVE PMIC GPIO DRIVER 17794M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17795L: linux-gpio@vger.kernel.org 17796S: Maintained 17797F: drivers/gpio/gpio-wcove.c 17798 17799WHWAVE RTC DRIVER 17800M: Dianlong Li <long17.cool@163.com> 17801L: linux-rtc@vger.kernel.org 17802S: Maintained 17803F: drivers/rtc/rtc-sd3078.c 17804 17805WIIMOTE HID DRIVER 17806M: David Herrmann <dh.herrmann@googlemail.com> 17807L: linux-input@vger.kernel.org 17808S: Maintained 17809F: drivers/hid/hid-wiimote* 17810 17811WILOCITY WIL6210 WIRELESS DRIVER 17812M: Maya Erez <merez@codeaurora.org> 17813L: linux-wireless@vger.kernel.org 17814L: wil6210@qti.qualcomm.com 17815S: Supported 17816W: http://wireless.kernel.org/en/users/Drivers/wil6210 17817F: drivers/net/wireless/ath/wil6210/ 17818 17819WIMAX STACK 17820M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17821M: linux-wimax@intel.com 17822L: wimax@linuxwimax.org (subscribers-only) 17823S: Supported 17824W: http://linuxwimax.org 17825F: Documentation/admin-guide/wimax/wimax.rst 17826F: include/linux/wimax/debug.h 17827F: include/net/wimax.h 17828F: include/uapi/linux/wimax.h 17829F: net/wimax/ 17830 17831WINBOND CIR DRIVER 17832M: David Härdeman <david@hardeman.nu> 17833S: Maintained 17834F: drivers/media/rc/winbond-cir.c 17835 17836RCMM REMOTE CONTROLS DECODER 17837M: Patrick Lerda <patrick9876@free.fr> 17838S: Maintained 17839F: drivers/media/rc/ir-rcmm-decoder.c 17840 17841WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17842M: William Breathitt Gray <vilhelm.gray@gmail.com> 17843L: linux-watchdog@vger.kernel.org 17844S: Maintained 17845F: drivers/watchdog/ebc-c384_wdt.c 17846 17847WINSYSTEMS WS16C48 GPIO DRIVER 17848M: William Breathitt Gray <vilhelm.gray@gmail.com> 17849L: linux-gpio@vger.kernel.org 17850S: Maintained 17851F: drivers/gpio/gpio-ws16c48.c 17852 17853WISTRON LAPTOP BUTTON DRIVER 17854M: Miloslav Trmac <mitr@volny.cz> 17855S: Maintained 17856F: drivers/input/misc/wistron_btns.c 17857 17858WL3501 WIRELESS PCMCIA CARD DRIVER 17859L: linux-wireless@vger.kernel.org 17860S: Odd fixes 17861F: drivers/net/wireless/wl3501* 17862 17863WOLFSON MICROELECTRONICS DRIVERS 17864L: patches@opensource.cirrus.com 17865T: git https://github.com/CirrusLogic/linux-drivers.git 17866W: https://github.com/CirrusLogic/linux-drivers/wiki 17867S: Supported 17868F: Documentation/hwmon/wm83??.rst 17869F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17870F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17871F: Documentation/devicetree/bindings/mfd/arizona.txt 17872F: Documentation/devicetree/bindings/mfd/wm831x.txt 17873F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17874F: arch/arm/mach-s3c64xx/mach-crag6410* 17875F: drivers/clk/clk-wm83*.c 17876F: drivers/extcon/extcon-arizona.c 17877F: drivers/leds/leds-wm83*.c 17878F: drivers/gpio/gpio-*wm*.c 17879F: drivers/gpio/gpio-arizona.c 17880F: drivers/hwmon/wm83??-hwmon.c 17881F: drivers/input/misc/wm831x-on.c 17882F: drivers/input/touchscreen/wm831x-ts.c 17883F: drivers/input/touchscreen/wm97*.c 17884F: drivers/mfd/arizona* 17885F: drivers/mfd/wm*.c 17886F: drivers/mfd/cs47l24* 17887F: drivers/power/supply/wm83*.c 17888F: drivers/rtc/rtc-wm83*.c 17889F: drivers/regulator/wm8*.c 17890F: drivers/regulator/arizona* 17891F: drivers/video/backlight/wm83*_bl.c 17892F: drivers/watchdog/wm83*_wdt.c 17893F: include/linux/mfd/arizona/ 17894F: include/linux/mfd/wm831x/ 17895F: include/linux/mfd/wm8350/ 17896F: include/linux/mfd/wm8400* 17897F: include/linux/regulator/arizona* 17898F: include/linux/wm97xx.h 17899F: include/sound/wm????.h 17900F: sound/soc/codecs/arizona.? 17901F: sound/soc/codecs/wm* 17902F: sound/soc/codecs/cs47l24* 17903 17904WORKQUEUE 17905M: Tejun Heo <tj@kernel.org> 17906R: Lai Jiangshan <jiangshanlai@gmail.com> 17907T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17908S: Maintained 17909F: include/linux/workqueue.h 17910F: kernel/workqueue.c 17911F: Documentation/core-api/workqueue.rst 17912 17913X-POWERS AXP288 PMIC DRIVERS 17914M: Hans de Goede <hdegoede@redhat.com> 17915S: Maintained 17916N: axp288 17917F: drivers/acpi/pmic/intel_pmic_xpower.c 17918 17919X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17920M: Chen-Yu Tsai <wens@csie.org> 17921L: linux-kernel@vger.kernel.org 17922S: Maintained 17923N: axp[128] 17924 17925X.25 NETWORK LAYER 17926M: Andrew Hendry <andrew.hendry@gmail.com> 17927L: linux-x25@vger.kernel.org 17928S: Odd Fixes 17929F: Documentation/networking/x25* 17930F: include/net/x25* 17931F: net/x25/ 17932 17933X86 ARCHITECTURE (32-BIT AND 64-BIT) 17934M: Thomas Gleixner <tglx@linutronix.de> 17935M: Ingo Molnar <mingo@redhat.com> 17936M: Borislav Petkov <bp@alien8.de> 17937R: "H. Peter Anvin" <hpa@zytor.com> 17938M: x86@kernel.org 17939L: linux-kernel@vger.kernel.org 17940T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17941S: Maintained 17942F: Documentation/devicetree/bindings/x86/ 17943F: Documentation/x86/ 17944F: arch/x86/ 17945 17946X86 ENTRY CODE 17947M: Andy Lutomirski <luto@kernel.org> 17948L: linux-kernel@vger.kernel.org 17949T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17950S: Maintained 17951F: arch/x86/entry/ 17952 17953X86 MCE INFRASTRUCTURE 17954M: Tony Luck <tony.luck@intel.com> 17955M: Borislav Petkov <bp@alien8.de> 17956L: linux-edac@vger.kernel.org 17957S: Maintained 17958F: arch/x86/kernel/cpu/mce/* 17959 17960X86 MICROCODE UPDATE SUPPORT 17961M: Borislav Petkov <bp@alien8.de> 17962S: Maintained 17963F: arch/x86/kernel/cpu/microcode/* 17964 17965X86 MM 17966M: Dave Hansen <dave.hansen@linux.intel.com> 17967M: Andy Lutomirski <luto@kernel.org> 17968M: Peter Zijlstra <peterz@infradead.org> 17969L: linux-kernel@vger.kernel.org 17970T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17971S: Maintained 17972F: arch/x86/mm/ 17973 17974X86 PLATFORM DRIVERS 17975M: Darren Hart <dvhart@infradead.org> 17976M: Andy Shevchenko <andy@infradead.org> 17977L: platform-driver-x86@vger.kernel.org 17978T: git git://git.infradead.org/linux-platform-drivers-x86.git 17979S: Odd Fixes 17980F: drivers/platform/x86/ 17981F: drivers/platform/olpc/ 17982 17983X86 PLATFORM DRIVERS - ARCH 17984R: Darren Hart <dvhart@infradead.org> 17985R: Andy Shevchenko <andy@infradead.org> 17986L: platform-driver-x86@vger.kernel.org 17987L: x86@kernel.org 17988T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17989S: Maintained 17990F: arch/x86/platform 17991 17992X86 VDSO 17993M: Andy Lutomirski <luto@kernel.org> 17994L: linux-kernel@vger.kernel.org 17995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17996S: Maintained 17997F: arch/x86/entry/vdso/ 17998 17999XARRAY 18000M: Matthew Wilcox <willy@infradead.org> 18001L: linux-fsdevel@vger.kernel.org 18002S: Supported 18003F: Documentation/core-api/xarray.rst 18004F: lib/idr.c 18005F: lib/xarray.c 18006F: include/linux/idr.h 18007F: include/linux/xarray.h 18008F: tools/testing/radix-tree 18009 18010XBOX DVD IR REMOTE 18011M: Benjamin Valentin <benpicco@googlemail.com> 18012S: Maintained 18013F: drivers/media/rc/xbox_remote.c 18014F: drivers/media/rc/keymaps/rc-xbox-dvd.c 18015 18016XC2028/3028 TUNER DRIVER 18017M: Mauro Carvalho Chehab <mchehab@kernel.org> 18018L: linux-media@vger.kernel.org 18019W: https://linuxtv.org 18020T: git git://linuxtv.org/media_tree.git 18021S: Maintained 18022F: drivers/media/tuners/tuner-xc2028.* 18023 18024XDP (eXpress Data Path) 18025M: Alexei Starovoitov <ast@kernel.org> 18026M: Daniel Borkmann <daniel@iogearbox.net> 18027M: David S. Miller <davem@davemloft.net> 18028M: Jakub Kicinski <jakub.kicinski@netronome.com> 18029M: Jesper Dangaard Brouer <hawk@kernel.org> 18030M: John Fastabend <john.fastabend@gmail.com> 18031L: netdev@vger.kernel.org 18032L: bpf@vger.kernel.org 18033S: Supported 18034F: net/core/xdp.c 18035F: include/net/xdp.h 18036F: kernel/bpf/devmap.c 18037F: kernel/bpf/cpumap.c 18038F: include/trace/events/xdp.h 18039K: xdp 18040N: xdp 18041 18042XDP SOCKETS (AF_XDP) 18043M: Björn Töpel <bjorn.topel@intel.com> 18044M: Magnus Karlsson <magnus.karlsson@intel.com> 18045R: Jonathan Lemon <jonathan.lemon@gmail.com> 18046L: netdev@vger.kernel.org 18047L: bpf@vger.kernel.org 18048S: Maintained 18049F: kernel/bpf/xskmap.c 18050F: net/xdp/ 18051 18052XEN BLOCK SUBSYSTEM 18053M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18054M: Roger Pau Monné <roger.pau@citrix.com> 18055L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18056S: Supported 18057F: drivers/block/xen-blkback/* 18058F: drivers/block/xen* 18059 18060XEN HYPERVISOR ARM 18061M: Stefano Stabellini <sstabellini@kernel.org> 18062L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18063S: Maintained 18064F: arch/arm/xen/ 18065F: arch/arm/include/asm/xen/ 18066 18067XEN HYPERVISOR ARM64 18068M: Stefano Stabellini <sstabellini@kernel.org> 18069L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18070S: Maintained 18071F: arch/arm64/xen/ 18072F: arch/arm64/include/asm/xen/ 18073 18074XEN HYPERVISOR INTERFACE 18075M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 18076M: Juergen Gross <jgross@suse.com> 18077R: Stefano Stabellini <sstabellini@kernel.org> 18078L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18079T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 18080S: Supported 18081F: arch/x86/xen/ 18082F: arch/x86/platform/pvh/ 18083F: drivers/*/xen-*front.c 18084F: drivers/xen/ 18085F: arch/x86/include/asm/xen/ 18086F: arch/x86/include/asm/pvclock-abi.h 18087F: include/xen/ 18088F: include/uapi/xen/ 18089F: Documentation/ABI/stable/sysfs-hypervisor-xen 18090F: Documentation/ABI/testing/sysfs-hypervisor-xen 18091 18092XEN NETWORK BACKEND DRIVER 18093M: Wei Liu <wei.liu@kernel.org> 18094M: Paul Durrant <paul@xen.org> 18095L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18096L: netdev@vger.kernel.org 18097S: Supported 18098F: drivers/net/xen-netback/* 18099 18100XEN PCI SUBSYSTEM 18101M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18102L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18103S: Supported 18104F: arch/x86/pci/*xen* 18105F: drivers/pci/*xen* 18106 18107XEN PVSCSI DRIVERS 18108M: Juergen Gross <jgross@suse.com> 18109L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18110L: linux-scsi@vger.kernel.org 18111S: Supported 18112F: drivers/scsi/xen-scsifront.c 18113F: drivers/xen/xen-scsiback.c 18114F: include/xen/interface/io/vscsiif.h 18115 18116XEN SWIOTLB SUBSYSTEM 18117M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18118L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18119L: iommu@lists.linux-foundation.org 18120S: Supported 18121F: arch/x86/xen/*swiotlb* 18122F: drivers/xen/*swiotlb* 18123 18124XEN SOUND FRONTEND DRIVER 18125M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 18126L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18127L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18128S: Supported 18129F: sound/xen/* 18130 18131XFS FILESYSTEM 18132M: Darrick J. Wong <darrick.wong@oracle.com> 18133M: linux-xfs@vger.kernel.org 18134L: linux-xfs@vger.kernel.org 18135W: http://xfs.org/ 18136T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 18137S: Supported 18138F: Documentation/admin-guide/xfs.rst 18139F: Documentation/ABI/testing/sysfs-fs-xfs 18140F: Documentation/filesystems/xfs-delayed-logging-design.txt 18141F: Documentation/filesystems/xfs-self-describing-metadata.txt 18142F: fs/xfs/ 18143F: include/uapi/linux/dqblk_xfs.h 18144F: include/uapi/linux/fsmap.h 18145 18146XILINX AXI ETHERNET DRIVER 18147M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 18148S: Maintained 18149F: drivers/net/ethernet/xilinx/xilinx_axienet* 18150 18151XILINX CAN DRIVER 18152M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 18153R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> 18154L: linux-can@vger.kernel.org 18155S: Maintained 18156F: Documentation/devicetree/bindings/net/can/xilinx_can.txt 18157F: drivers/net/can/xilinx_can.c 18158 18159XILINX UARTLITE SERIAL DRIVER 18160M: Peter Korsgaard <jacmet@sunsite.dk> 18161L: linux-serial@vger.kernel.org 18162S: Maintained 18163F: drivers/tty/serial/uartlite.c 18164 18165XILINX VIDEO IP CORES 18166M: Hyun Kwon <hyun.kwon@xilinx.com> 18167M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18168L: linux-media@vger.kernel.org 18169T: git git://linuxtv.org/media_tree.git 18170S: Supported 18171F: Documentation/devicetree/bindings/media/xilinx/ 18172F: drivers/media/platform/xilinx/ 18173F: include/uapi/linux/xilinx-v4l2-controls.h 18174 18175XILINX SD-FEC IP CORES 18176M: Derek Kiernan <derek.kiernan@xilinx.com> 18177M: Dragan Cvetic <dragan.cvetic@xilinx.com> 18178S: Maintained 18179F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 18180F: Documentation/misc-devices/xilinx_sdfec.rst 18181F: drivers/misc/xilinx_sdfec.c 18182F: drivers/misc/Kconfig 18183F: drivers/misc/Makefile 18184F: include/uapi/misc/xilinx_sdfec.h 18185 18186XILLYBUS DRIVER 18187M: Eli Billauer <eli.billauer@gmail.com> 18188L: linux-kernel@vger.kernel.org 18189S: Supported 18190F: drivers/char/xillybus/ 18191 18192XLP9XX I2C DRIVER 18193M: George Cherian <gcherian@marvell.com> 18194L: linux-i2c@vger.kernel.org 18195W: http://www.marvell.com 18196S: Supported 18197F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 18198F: drivers/i2c/busses/i2c-xlp9xx.c 18199 18200XRA1403 GPIO EXPANDER 18201M: Nandor Han <nandor.han@ge.com> 18202M: Semi Malinen <semi.malinen@ge.com> 18203L: linux-gpio@vger.kernel.org 18204S: Maintained 18205F: drivers/gpio/gpio-xra1403.c 18206F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 18207 18208XTENSA XTFPGA PLATFORM SUPPORT 18209M: Max Filippov <jcmvbkbc@gmail.com> 18210L: linux-xtensa@linux-xtensa.org 18211S: Maintained 18212F: drivers/spi/spi-xtensa-xtfpga.c 18213F: sound/soc/xtensa/xtfpga-i2s.c 18214 18215YAM DRIVER FOR AX.25 18216M: Jean-Paul Roubelat <jpr@f6fbb.org> 18217L: linux-hams@vger.kernel.org 18218S: Maintained 18219F: drivers/net/hamradio/yam* 18220F: include/linux/yam.h 18221 18222YAMA SECURITY MODULE 18223M: Kees Cook <keescook@chromium.org> 18224T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 18225S: Supported 18226F: security/yama/ 18227F: Documentation/admin-guide/LSM/Yama.rst 18228 18229YEALINK PHONE DRIVER 18230M: Henk Vergonet <Henk.Vergonet@gmail.com> 18231L: usbb2k-api-dev@nongnu.org 18232S: Maintained 18233F: Documentation/input/devices/yealink.rst 18234F: drivers/input/misc/yealink.* 18235 18236Z8530 DRIVER FOR AX.25 18237M: Joerg Reuter <jreuter@yaina.de> 18238W: http://yaina.de/jreuter/ 18239W: http://www.qsl.net/dl1bke/ 18240L: linux-hams@vger.kernel.org 18241S: Maintained 18242F: Documentation/networking/z8530drv.txt 18243F: drivers/net/hamradio/*scc.c 18244F: drivers/net/hamradio/z8530.h 18245 18246ZBUD COMPRESSED PAGE ALLOCATOR 18247M: Seth Jennings <sjenning@redhat.com> 18248M: Dan Streetman <ddstreet@ieee.org> 18249L: linux-mm@kvack.org 18250S: Maintained 18251F: mm/zbud.c 18252F: include/linux/zbud.h 18253 18254ZD1211RW WIRELESS DRIVER 18255M: Daniel Drake <dsd@gentoo.org> 18256M: Ulrich Kunitz <kune@deine-taler.de> 18257W: http://zd1211.ath.cx/wiki/DriverRewrite 18258L: linux-wireless@vger.kernel.org 18259L: zd1211-devs@lists.sourceforge.net (subscribers-only) 18260S: Maintained 18261F: drivers/net/wireless/zydas/zd1211rw/ 18262 18263ZD1301 MEDIA DRIVER 18264M: Antti Palosaari <crope@iki.fi> 18265L: linux-media@vger.kernel.org 18266W: https://linuxtv.org/ 18267W: http://palosaari.fi/linux/ 18268Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18269S: Maintained 18270F: drivers/media/usb/dvb-usb-v2/zd1301* 18271 18272ZD1301_DEMOD MEDIA DRIVER 18273M: Antti Palosaari <crope@iki.fi> 18274L: linux-media@vger.kernel.org 18275W: https://linuxtv.org/ 18276W: http://palosaari.fi/linux/ 18277Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18278S: Maintained 18279F: drivers/media/dvb-frontends/zd1301_demod* 18280 18281ZHAOXIN PROCESSOR SUPPORT 18282M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 18283L: linux-kernel@vger.kernel.org 18284S: Maintained 18285F: arch/x86/kernel/cpu/zhaoxin.c 18286 18287ZPOOL COMPRESSED PAGE STORAGE API 18288M: Dan Streetman <ddstreet@ieee.org> 18289L: linux-mm@kvack.org 18290S: Maintained 18291F: mm/zpool.c 18292F: include/linux/zpool.h 18293 18294ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18295M: Minchan Kim <minchan@kernel.org> 18296M: Nitin Gupta <ngupta@vflare.org> 18297R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18298L: linux-kernel@vger.kernel.org 18299S: Maintained 18300F: drivers/block/zram/ 18301F: Documentation/admin-guide/blockdev/zram.rst 18302 18303ZS DECSTATION Z85C30 SERIAL DRIVER 18304M: "Maciej W. Rozycki" <macro@linux-mips.org> 18305S: Maintained 18306F: drivers/tty/serial/zs.* 18307 18308ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18309M: Minchan Kim <minchan@kernel.org> 18310M: Nitin Gupta <ngupta@vflare.org> 18311R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18312L: linux-mm@kvack.org 18313S: Maintained 18314F: mm/zsmalloc.c 18315F: include/linux/zsmalloc.h 18316F: Documentation/vm/zsmalloc.rst 18317 18318ZSWAP COMPRESSED SWAP CACHING 18319M: Seth Jennings <sjenning@redhat.com> 18320M: Dan Streetman <ddstreet@ieee.org> 18321M: Vitaly Wool <vitaly.wool@konsulko.com> 18322L: linux-mm@kvack.org 18323S: Maintained 18324F: mm/zswap.c 18325 18326THE REST 18327M: Linus Torvalds <torvalds@linux-foundation.org> 18328L: linux-kernel@vger.kernel.org 18329Q: http://patchwork.kernel.org/project/LKML/list/ 18330T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18331S: Buried alive in reporters 18332F: * 18333F: */ 18334
