MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/armada-8k-cpufreq.c
1741 F:      drivers/cpufreq/mvebu-cpufreq.c
1742 F:      drivers/irqchip/irq-armada-370-xp.c
1743 F:      drivers/irqchip/irq-mvebu-*
1744 F:      drivers/pinctrl/mvebu/
1745 F:      drivers/rtc/rtc-armada38x.c
1746
1747 ARM/Mediatek RTC DRIVER
1748 M:      Eddie Huang <eddie.huang@mediatek.com>
1749 M:      Sean Wang <sean.wang@mediatek.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1754 F:      drivers/rtc/rtc-mt6397.c
1755 F:      drivers/rtc/rtc-mt7622.c
1756
1757 ARM/Mediatek SoC support
1758 M:      Matthias Brugger <matthias.bgg@gmail.com>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1761 W:      https://mtk.bcnfs.org/
1762 C:      irc://chat.freenode.net/linux-mediatek
1763 S:      Maintained
1764 F:      arch/arm/boot/dts/mt6*
1765 F:      arch/arm/boot/dts/mt7*
1766 F:      arch/arm/boot/dts/mt8*
1767 F:      arch/arm/mach-mediatek/
1768 F:      arch/arm64/boot/dts/mediatek/
1769 F:      drivers/soc/mediatek/
1770 N:      mtk
1771 N:      mt[678]
1772 K:      mediatek
1773
1774 ARM/Mediatek USB3 PHY DRIVER
1775 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1778 S:      Maintained
1779 F:      drivers/phy/mediatek/
1780 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1781
1782 ARM/MICREL KS8695 ARCHITECTURE
1783 M:      Greg Ungerer <gerg@uclinux.org>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 F:      arch/arm/mach-ks8695/
1786 S:      Odd Fixes
1787
1788 ARM/Microchip (AT91) SoC support
1789 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1790 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1791 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.linux4sam.org
1794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1795 S:      Supported
1796 N:      at91
1797 N:      atmel
1798 F:      arch/arm/mach-at91/
1799 F:      include/soc/at91/
1800 F:      arch/arm/boot/dts/at91*.dts
1801 F:      arch/arm/boot/dts/at91*.dtsi
1802 F:      arch/arm/boot/dts/sama*.dts
1803 F:      arch/arm/boot/dts/sama*.dtsi
1804 F:      arch/arm/include/debug/at91.S
1805 F:      drivers/memory/atmel*
1806 F:      drivers/watchdog/sama5d4_wdt.c
1807 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1808 X:      drivers/net/wireless/atmel/
1809
1810 ARM/MIOA701 MACHINE SUPPORT
1811 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 F:      arch/arm/mach-pxa/mioa701.c
1814 S:      Maintained
1815
1816 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1817 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1818 S:      Maintained
1819
1820 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1821 M:      Linus Walleij <linus.walleij@linaro.org>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 S:      Maintained
1824 F:      arch/arm/mach-nomadik/
1825 F:      arch/arm/mach-u300/
1826 F:      arch/arm/mach-ux500/
1827 F:      arch/arm/boot/dts/ste-*
1828 F:      drivers/clk/clk-nomadik.c
1829 F:      drivers/clk/clk-u300.c
1830 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1831 F:      drivers/clocksource/timer-u300.c
1832 F:      drivers/dma/coh901318*
1833 F:      drivers/dma/ste_dma40*
1834 F:      drivers/hwspinlock/u8500_hsem.c
1835 F:      drivers/i2c/busses/i2c-nomadik.c
1836 F:      drivers/i2c/busses/i2c-stu300.c
1837 F:      drivers/mfd/ab3100*
1838 F:      drivers/mfd/ab8500*
1839 F:      drivers/mfd/abx500*
1840 F:      drivers/mfd/dbx500*
1841 F:      drivers/mfd/db8500*
1842 F:      drivers/pinctrl/nomadik/
1843 F:      drivers/pinctrl/pinctrl-coh901*
1844 F:      drivers/pinctrl/pinctrl-u300.c
1845 F:      drivers/rtc/rtc-ab3100.c
1846 F:      drivers/rtc/rtc-ab8500.c
1847 F:      drivers/rtc/rtc-coh901331.c
1848 F:      drivers/rtc/rtc-pl031.c
1849 F:      drivers/watchdog/coh901327_wdt.c
1850 F:      Documentation/devicetree/bindings/arm/ste-*
1851 F:      Documentation/devicetree/bindings/arm/ux500/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1853
1854 ARM/NUVOTON NPCM ARCHITECTURE
1855 M:      Avi Fishman <avifishman70@gmail.com>
1856 M:      Tomer Maimon <tmaimon77@gmail.com>
1857 R:      Patrick Venture <venture@google.com>
1858 R:      Nancy Yuen <yuenn@google.com>
1859 R:      Brendan Higgins <brendanhiggins@google.com>
1860 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1861 S:      Supported
1862 F:      arch/arm/mach-npcm/
1863 F:      arch/arm/boot/dts/nuvoton-npcm*
1864 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1865 F:      drivers/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*npcm*
1867 F:      Documentation/devicetree/bindings/*/*/*npcm*
1868
1869 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1870 M:      Wan ZongShun <mcuos.com@gmail.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.mcuos.com
1873 S:      Maintained
1874 F:      arch/arm/mach-w90x900/
1875 F:      drivers/input/keyboard/w90p910_keypad.c
1876 F:      drivers/input/touchscreen/w90p910_ts.c
1877 F:      drivers/watchdog/nuc900_wdt.c
1878 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1879 F:      drivers/mtd/nand/raw/nuc900_nand.c
1880 F:      drivers/rtc/rtc-nuc900.c
1881 F:      drivers/spi/spi-nuc900.c
1882 F:      drivers/usb/host/ehci-w90x900.c
1883 F:      drivers/video/fbdev/nuc900fb.c
1884
1885 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1886 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1887 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1888 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1889 S:      Supported
1890
1891 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1892 M:      Alexander Clouter <alex@digriz.org.uk>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.digriz.org.uk/ts78xx/kernel
1895 S:      Maintained
1896 F:      arch/arm/mach-orion5x/ts78xx-*
1897
1898 ARM/OXNAS platform support
1899 M:      Neil Armstrong <narmstrong@baylibre.com>
1900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1901 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1902 S:      Maintained
1903 F:      arch/arm/mach-oxnas/
1904 F:      arch/arm/boot/dts/ox8*.dts*
1905 N:      oxnas
1906
1907 ARM/PALM TREO SUPPORT
1908 M:      Tomas Cech <sleep_walker@suse.com>
1909 L:      linux-arm-kernel@lists.infradead.org
1910 W:      http://hackndev.com
1911 S:      Maintained
1912 F:      arch/arm/mach-pxa/palmtreo.*
1913
1914 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1915 M:      Marek Vasut <marek.vasut@gmail.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 W:      http://hackndev.com
1918 S:      Maintained
1919 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1920 F:      arch/arm/mach-pxa/palmtx.c
1921 F:      arch/arm/mach-pxa/palmt5.*
1922 F:      arch/arm/mach-pxa/include/mach/palmld.h
1923 F:      arch/arm/mach-pxa/palmld.c
1924 F:      arch/arm/mach-pxa/palmte2.*
1925 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1926 F:      arch/arm/mach-pxa/palmtc.c
1927
1928 ARM/PALMZ72 SUPPORT
1929 M:      Sergey Lapin <slapin@ossfans.org>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 W:      http://hackndev.com
1932 S:      Maintained
1933 F:      arch/arm/mach-pxa/palmz72.*
1934
1935 ARM/PLEB SUPPORT
1936 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1937 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1938 S:      Maintained
1939
1940 ARM/PT DIGITAL BOARD PORT
1941 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 W:      http://www.armlinux.org.uk/
1944 S:      Maintained
1945
1946 ARM/QUALCOMM SUPPORT
1947 M:      Andy Gross <andy.gross@linaro.org>
1948 M:      David Brown <david.brown@linaro.org>
1949 L:      linux-arm-msm@vger.kernel.org
1950 S:      Maintained
1951 F:      Documentation/devicetree/bindings/soc/qcom/
1952 F:      arch/arm/boot/dts/qcom-*.dts
1953 F:      arch/arm/boot/dts/qcom-*.dtsi
1954 F:      arch/arm/mach-qcom/
1955 F:      arch/arm64/boot/dts/qcom/*
1956 F:      drivers/i2c/busses/i2c-qup.c
1957 F:      drivers/clk/qcom/
1958 F:      drivers/dma/qcom/
1959 F:      drivers/soc/qcom/
1960 F:      drivers/spi/spi-qup.c
1961 F:      drivers/tty/serial/msm_serial.c
1962 F:      drivers/*/pm8???-*
1963 F:      drivers/mfd/ssbi.c
1964 F:      drivers/firmware/qcom_scm*
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1966
1967 ARM/RADISYS ENP2611 MACHINE SUPPORT
1968 M:      Lennert Buytenhek <kernel@wantstofly.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971
1972 ARM/RDA MICRO ARCHITECTURE
1973 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1976 S:      Maintained
1977 F:      arch/arm/boot/dts/rda8810pl-*
1978 F:      drivers/clocksource/timer-rda.c
1979 F:      drivers/irqchip/irq-rda-intc.c
1980 F:      drivers/tty/serial/rda-uart.c
1981 F:      Documentation/devicetree/bindings/arm/rda.txt
1982 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1983 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1984 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1985
1986 ARM/REALTEK ARCHITECTURE
1987 M:      Andreas Färber <afaerber@suse.de>
1988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1989 S:      Maintained
1990 F:      arch/arm64/boot/dts/realtek/
1991 F:      Documentation/devicetree/bindings/arm/realtek.txt
1992
1993 ARM/RENESAS ARM64 ARCHITECTURE
1994 M:      Simon Horman <horms@verge.net.au>
1995 M:      Magnus Damm <magnus.damm@gmail.com>
1996 L:      linux-renesas-soc@vger.kernel.org
1997 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1999 S:      Supported
2000 F:      arch/arm64/boot/dts/renesas/
2001 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2002 F:      drivers/soc/renesas/
2003 F:      include/linux/soc/renesas/
2004
2005 ARM/RISCPC ARCHITECTURE
2006 M:      Russell King <linux@armlinux.org.uk>
2007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2008 W:      http://www.armlinux.org.uk/
2009 S:      Maintained
2010 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2011 F:      arch/arm/include/asm/hardware/ioc.h
2012 F:      arch/arm/include/asm/hardware/iomd.h
2013 F:      arch/arm/include/asm/hardware/memc.h
2014 F:      arch/arm/mach-rpc/
2015 F:      drivers/net/ethernet/8390/etherh.c
2016 F:      drivers/net/ethernet/i825xx/ether1*
2017 F:      drivers/net/ethernet/seeq/ether3*
2018 F:      drivers/scsi/arm/
2019
2020 ARM/Rockchip SoC support
2021 M:      Heiko Stuebner <heiko@sntech.de>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 L:      linux-rockchip@lists.infradead.org
2024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2025 S:      Maintained
2026 F:      arch/arm/boot/dts/rk3*
2027 F:      arch/arm/boot/dts/rv1108*
2028 F:      arch/arm/mach-rockchip/
2029 F:      drivers/clk/rockchip/
2030 F:      drivers/i2c/busses/i2c-rk3x.c
2031 F:      drivers/*/*rockchip*
2032 F:      drivers/*/*/*rockchip*
2033 F:      sound/soc/rockchip/
2034 N:      rockchip
2035
2036 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2037 M:      Kukjin Kim <kgene@kernel.org>
2038 M:      Krzysztof Kozlowski <krzk@kernel.org>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2041 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2042 S:      Maintained
2043 F:      arch/arm/boot/dts/s3c*
2044 F:      arch/arm/boot/dts/s5p*
2045 F:      arch/arm/boot/dts/exynos*
2046 F:      arch/arm64/boot/dts/exynos/
2047 F:      arch/arm/plat-samsung/
2048 F:      arch/arm/mach-s3c24*/
2049 F:      arch/arm/mach-s3c64xx/
2050 F:      arch/arm/mach-s5p*/
2051 F:      arch/arm/mach-exynos*/
2052 F:      drivers/*/*s3c24*
2053 F:      drivers/*/*/*s3c24*
2054 F:      drivers/*/*s3c64xx*
2055 F:      drivers/*/*s5pv210*
2056 F:      drivers/memory/samsung/*
2057 F:      drivers/soc/samsung/*
2058 F:      Documentation/arm/Samsung/
2059 F:      Documentation/devicetree/bindings/arm/samsung/
2060 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2061 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2062 N:      exynos
2063
2064 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2065 M:      Kyungmin Park <kyungmin.park@samsung.com>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068 F:      arch/arm/mach-s5pv210/
2069
2070 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2071 M:      Kyungmin Park <kyungmin.park@samsung.com>
2072 M:      Kamil Debski <kamil@wypas.org>
2073 M:      Andrzej Hajda <a.hajda@samsung.com>
2074 L:      linux-arm-kernel@lists.infradead.org
2075 L:      linux-media@vger.kernel.org
2076 S:      Maintained
2077 F:      drivers/media/platform/s5p-g2d/
2078
2079 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2080 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2081 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2082 L:      linux-media@vger.kernel.org
2083 S:      Maintained
2084 F:      drivers/media/platform/s5p-cec/
2085 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2086
2087 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2088 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2089 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2090 L:      linux-arm-kernel@lists.infradead.org
2091 L:      linux-media@vger.kernel.org
2092 S:      Maintained
2093 F:      drivers/media/platform/s5p-jpeg/
2094
2095 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2096 M:      Kyungmin Park <kyungmin.park@samsung.com>
2097 M:      Kamil Debski <kamil@wypas.org>
2098 M:      Jeongtae Park <jtp.park@samsung.com>
2099 M:      Andrzej Hajda <a.hajda@samsung.com>
2100 L:      linux-arm-kernel@lists.infradead.org
2101 L:      linux-media@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/media/platform/s5p-mfc/
2104
2105 ARM/SHMOBILE ARM ARCHITECTURE
2106 M:      Simon Horman <horms@verge.net.au>
2107 M:      Magnus Damm <magnus.damm@gmail.com>
2108 L:      linux-renesas-soc@vger.kernel.org
2109 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2111 S:      Supported
2112 F:      arch/arm/boot/dts/emev2*
2113 F:      arch/arm/boot/dts/r7s*
2114 F:      arch/arm/boot/dts/r8a*
2115 F:      arch/arm/boot/dts/r9a*
2116 F:      arch/arm/boot/dts/sh*
2117 F:      arch/arm/configs/shmobile_defconfig
2118 F:      arch/arm/include/debug/renesas-scif.S
2119 F:      arch/arm/mach-shmobile/
2120 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2121 F:      drivers/soc/renesas/
2122 F:      include/linux/soc/renesas/
2123
2124 ARM/SOCFPGA ARCHITECTURE
2125 M:      Dinh Nguyen <dinguyen@kernel.org>
2126 S:      Maintained
2127 F:      arch/arm/mach-socfpga/
2128 F:      arch/arm/boot/dts/socfpga*
2129 F:      arch/arm/configs/socfpga_defconfig
2130 F:      arch/arm64/boot/dts/altera/
2131 W:      http://www.rocketboards.org
2132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2133
2134 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2135 M:      Dinh Nguyen <dinguyen@kernel.org>
2136 S:      Maintained
2137 F:      drivers/clk/socfpga/
2138
2139 ARM/SOCFPGA EDAC SUPPORT
2140 M:      Thor Thayer <thor.thayer@linux.intel.com>
2141 S:      Maintained
2142 F:      drivers/edac/altera_edac.
2143
2144 ARM/SPREADTRUM SoC SUPPORT
2145 M:      Orson Zhai <orsonzhai@gmail.com>
2146 M:      Baolin Wang <baolin.wang@linaro.org>
2147 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2148 S:      Maintained
2149 F:      arch/arm64/boot/dts/sprd
2150 N:      sprd
2151
2152 ARM/STI ARCHITECTURE
2153 M:      Patrice Chotard <patrice.chotard@st.com>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.stlinux.com
2156 S:      Maintained
2157 F:      arch/arm/mach-sti/
2158 F:      arch/arm/boot/dts/sti*
2159 F:      drivers/char/hw_random/st-rng.c
2160 F:      drivers/clocksource/arm_global_timer.c
2161 F:      drivers/clocksource/clksrc_st_lpc.c
2162 F:      drivers/cpufreq/sti-cpufreq.c
2163 F:      drivers/dma/st_fdma*
2164 F:      drivers/i2c/busses/i2c-st.c
2165 F:      drivers/media/rc/st_rc.c
2166 F:      drivers/media/platform/sti/c8sectpfe/
2167 F:      drivers/mmc/host/sdhci-st.c
2168 F:      drivers/phy/st/phy-miphy28lp.c
2169 F:      drivers/phy/st/phy-stih407-usb.c
2170 F:      drivers/pinctrl/pinctrl-st.c
2171 F:      drivers/remoteproc/st_remoteproc.c
2172 F:      drivers/remoteproc/st_slim_rproc.c
2173 F:      drivers/reset/sti/
2174 F:      drivers/rtc/rtc-st-lpc.c
2175 F:      drivers/tty/serial/st-asc.c
2176 F:      drivers/usb/dwc3/dwc3-st.c
2177 F:      drivers/usb/host/ehci-st.c
2178 F:      drivers/usb/host/ohci-st.c
2179 F:      drivers/watchdog/st_lpc_wdt.c
2180 F:      drivers/ata/ahci_st.c
2181 F:      include/linux/remoteproc/st_slim_rproc.h
2182
2183 ARM/STM32 ARCHITECTURE
2184 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2185 M:      Alexandre Torgue <alexandre.torgue@st.com>
2186 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2190 N:      stm32
2191 N:      stm
2192 F:      arch/arm/boot/dts/stm32*
2193 F:      arch/arm/mach-stm32/
2194 F:      drivers/clocksource/armv7m_systick.c
2195
2196 ARM/Synaptics SoC support
2197 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2198 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/mach-berlin/
2202 F:      arch/arm/boot/dts/berlin*
2203 F:      arch/arm64/boot/dts/synaptics/
2204
2205 ARM/TANGO ARCHITECTURE
2206 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2207 M:      Mans Rullgard <mans@mansr.com>
2208 L:      linux-arm-kernel@lists.infradead.org
2209 S:      Odd Fixes
2210 N:      tango
2211
2212 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2213 M:      Lennert Buytenhek <kernel@wantstofly.org>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216
2217 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2218 M:      Hans Verkuil <hans.verkuil@cisco.com>
2219 L:      linux-tegra@vger.kernel.org
2220 L:      linux-media@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/media/platform/tegra-cec/
2223 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2224
2225 ARM/TETON BGA MACHINE SUPPORT
2226 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 S:      Maintained
2229
2230 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/memory/*emif*
2235
2236 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2237 M:      Tero Kristo <t-kristo@ti.com>
2238 M:      Nishanth Menon <nm@ti.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 S:      Supported
2241 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2242 F:      arch/arm64/boot/dts/ti/Makefile
2243 F:      arch/arm64/boot/dts/ti/k3-*
2244 F:      include/dt-bindings/pinctrl/k3.h
2245
2246 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2247 M:      Santosh Shilimkar <ssantosh@kernel.org>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 S:      Maintained
2250 F:      arch/arm/mach-keystone/
2251 F:      arch/arm/boot/dts/keystone-*
2252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2253
2254 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2255 M:      Santosh Shilimkar <ssantosh@kernel.org>
2256 L:      linux-kernel@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/clk/keystone/
2259
2260 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2261 M:      Santosh Shilimkar <ssantosh@kernel.org>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 L:      linux-kernel@vger.kernel.org
2264 S:      Maintained
2265 F:      drivers/clocksource/timer-keystone.c
2266
2267 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2268 M:      Santosh Shilimkar <ssantosh@kernel.org>
2269 L:      linux-kernel@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/power/reset/keystone-reset.c
2272
2273 ARM/THECUS N2100 MACHINE SUPPORT
2274 M:      Lennert Buytenhek <kernel@wantstofly.org>
2275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2276 S:      Maintained
2277
2278 ARM/TOSA MACHINE SUPPORT
2279 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2280 M:      Dirk Opfer <dirk@opfer-online.de>
2281 S:      Maintained
2282
2283 ARM/UNIPHIER ARCHITECTURE
2284 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2287 S:      Maintained
2288 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2289 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2290 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2291 F:      arch/arm/boot/dts/uniphier*
2292 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2293 F:      arch/arm/mach-uniphier/
2294 F:      arch/arm/mm/cache-uniphier.c
2295 F:      arch/arm64/boot/dts/socionext/uniphier*
2296 F:      drivers/bus/uniphier-system-bus.c
2297 F:      drivers/clk/uniphier/
2298 F:      drivers/dmaengine/uniphier-mdmac.c
2299 F:      drivers/gpio/gpio-uniphier.c
2300 F:      drivers/i2c/busses/i2c-uniphier*
2301 F:      drivers/irqchip/irq-uniphier-aidet.c
2302 F:      drivers/mmc/host/uniphier-sd.c
2303 F:      drivers/pinctrl/uniphier/
2304 F:      drivers/reset/reset-uniphier.c
2305 F:      drivers/tty/serial/8250/8250_uniphier.c
2306 N:      uniphier
2307
2308 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2309 M:      Ulf Hansson <ulf.hansson@linaro.org>
2310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2311 T:      git git://git.linaro.org/people/ulfh/clk.git
2312 S:      Maintained
2313 F:      drivers/clk/ux500/
2314
2315 ARM/VERSATILE EXPRESS PLATFORM
2316 M:      Liviu Dudau <liviu.dudau@arm.com>
2317 M:      Sudeep Holla <sudeep.holla@arm.com>
2318 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 S:      Maintained
2321 F:      arch/arm/boot/dts/vexpress*
2322 F:      arch/arm64/boot/dts/arm/
2323 F:      arch/arm/mach-vexpress/
2324 F:      */*/vexpress*
2325 F:      */*/*/vexpress*
2326 F:      drivers/clk/versatile/clk-vexpress-osc.c
2327 F:      drivers/clocksource/timer-versatile.c
2328 N:      mps2
2329
2330 ARM/VFP SUPPORT
2331 M:      Russell King <linux@armlinux.org.uk>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 W:      http://www.armlinux.org.uk/
2334 S:      Maintained
2335 F:      arch/arm/vfp/
2336
2337 ARM/VOIPAC PXA270 SUPPORT
2338 M:      Marek Vasut <marek.vasut@gmail.com>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      arch/arm/mach-pxa/vpac270.c
2342 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2343
2344 ARM/VT8500 ARM ARCHITECTURE
2345 M:      Tony Prisk <linux@prisktech.co.nz>
2346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2347 S:      Maintained
2348 F:      arch/arm/mach-vt8500/
2349 F:      drivers/clocksource/timer-vt8500.c
2350 F:      drivers/i2c/busses/i2c-wmt.c
2351 F:      drivers/mmc/host/wmt-sdmmc.c
2352 F:      drivers/pwm/pwm-vt8500.c
2353 F:      drivers/rtc/rtc-vt8500.c
2354 F:      drivers/tty/serial/vt8500_serial.c
2355 F:      drivers/usb/host/ehci-platform.c
2356 F:      drivers/usb/host/uhci-platform.c
2357 F:      drivers/video/fbdev/vt8500lcdfb.*
2358 F:      drivers/video/fbdev/wm8505fb*
2359 F:      drivers/video/fbdev/wmt_ge_rops.*
2360
2361 ARM/ZIPIT Z2 SUPPORT
2362 M:      Marek Vasut <marek.vasut@gmail.com>
2363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2364 S:      Maintained
2365 F:      arch/arm/mach-pxa/z2.c
2366 F:      arch/arm/mach-pxa/include/mach/z2.h
2367
2368 ARM/ZTE ARCHITECTURE
2369 M:      Jun Nie <jun.nie@linaro.org>
2370 M:      Shawn Guo <shawnguo@kernel.org>
2371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      arch/arm/boot/dts/zx2967*
2374 F:      arch/arm/mach-zx/
2375 F:      arch/arm64/boot/dts/zte/
2376 F:      drivers/clk/zte/
2377 F:      drivers/dma/zx_dma.c
2378 F:      drivers/gpio/gpio-zx.c
2379 F:      drivers/i2c/busses/i2c-zx2967.c
2380 F:      drivers/mmc/host/dw_mmc-zx.*
2381 F:      drivers/pinctrl/zte/
2382 F:      drivers/soc/zte/
2383 F:      drivers/thermal/zx2967_thermal.c
2384 F:      drivers/watchdog/zx2967_wdt.c
2385 F:      Documentation/devicetree/bindings/arm/zte.yaml
2386 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2387 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2388 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2389 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2390 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2391 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2392 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2393 F:      Documentation/devicetree/bindings/soc/zte/
2394 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2395 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2396 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2397 F:      include/dt-bindings/clock/zx2967*.h
2398 F:      include/dt-bindings/soc/zte,*.h
2399 F:      sound/soc/codecs/zx_aud96p22.c
2400 F:      sound/soc/zte/
2401
2402 ARM/ZYNQ ARCHITECTURE
2403 M:      Michal Simek <michal.simek@xilinx.com>
2404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2405 W:      http://wiki.xilinx.com
2406 T:      git https://github.com/Xilinx/linux-xlnx.git
2407 S:      Supported
2408 F:      arch/arm/mach-zynq/
2409 F:      drivers/cpuidle/cpuidle-zynq.c
2410 F:      drivers/block/xsysace.c
2411 N:      zynq
2412 N:      xilinx
2413 F:      drivers/clocksource/timer-cadence-ttc.c
2414 F:      drivers/i2c/busses/i2c-cadence.c
2415 F:      drivers/mmc/host/sdhci-of-arasan.c
2416 F:      drivers/edac/synopsys_edac.c
2417 F:      drivers/i2c/busses/i2c-xiic.c
2418
2419 ARM64 PORT (AARCH64 ARCHITECTURE)
2420 M:      Catalin Marinas <catalin.marinas@arm.com>
2421 M:      Will Deacon <will.deacon@arm.com>
2422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2424 S:      Maintained
2425 F:      arch/arm64/
2426 X:      arch/arm64/boot/dts/
2427 F:      Documentation/arm64/
2428
2429 AS3645A LED FLASH CONTROLLER DRIVER
2430 M:      Sakari Ailus <sakari.ailus@iki.fi>
2431 L:      linux-leds@vger.kernel.org
2432 S:      Maintained
2433 F:      drivers/leds/leds-as3645a.c
2434
2435 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2436 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2437 L:      linux-media@vger.kernel.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/i2c/ak7375.c
2441 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2442
2443 ASAHI KASEI AK8974 DRIVER
2444 M:      Linus Walleij <linus.walleij@linaro.org>
2445 L:      linux-iio@vger.kernel.org
2446 W:      http://www.akm.com/
2447 S:      Supported
2448 F:      drivers/iio/magnetometer/ak8974.c
2449
2450 ASC7621 HARDWARE MONITOR DRIVER
2451 M:      George Joseph <george.joseph@fairview5.com>
2452 L:      linux-hwmon@vger.kernel.org
2453 S:      Maintained
2454 F:      Documentation/hwmon/asc7621
2455 F:      drivers/hwmon/asc7621.c
2456
2457 ASPEED VIDEO ENGINE DRIVER
2458 M:      Eddie James <eajames@linux.ibm.com>
2459 L:      linux-media@vger.kernel.org
2460 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2461 S:      Maintained
2462 F:      drivers/media/platform/aspeed-video.c
2463 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2464
2465 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2466 M:      Corentin Chary <corentin.chary@gmail.com>
2467 L:      acpi4asus-user@lists.sourceforge.net
2468 L:      platform-driver-x86@vger.kernel.org
2469 W:      http://acpi4asus.sf.net
2470 S:      Maintained
2471 F:      drivers/platform/x86/asus*.c
2472 F:      drivers/platform/x86/eeepc*.c
2473
2474 ASUS WIRELESS RADIO CONTROL DRIVER
2475 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2476 L:      platform-driver-x86@vger.kernel.org
2477 S:      Maintained
2478 F:      drivers/platform/x86/asus-wireless.c
2479
2480 ASYMMETRIC KEYS
2481 M:      David Howells <dhowells@redhat.com>
2482 L:      keyrings@vger.kernel.org
2483 S:      Maintained
2484 F:      Documentation/crypto/asymmetric-keys.txt
2485 F:      include/linux/verification.h
2486 F:      include/crypto/public_key.h
2487 F:      include/crypto/pkcs7.h
2488 F:      crypto/asymmetric_keys/
2489
2490 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2491 R:      Dan Williams <dan.j.williams@intel.com>
2492 W:      http://sourceforge.net/projects/xscaleiop
2493 S:      Odd fixes
2494 F:      Documentation/crypto/async-tx-api.txt
2495 F:      crypto/async_tx/
2496 F:      drivers/dma/
2497 F:      include/linux/dmaengine.h
2498 F:      include/linux/async_tx.h
2499
2500 AT24 EEPROM DRIVER
2501 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2502 L:      linux-i2c@vger.kernel.org
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2504 S:      Maintained
2505 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2506 F:      drivers/misc/eeprom/at24.c
2507 F:      include/linux/platform_data/at24.h
2508
2509 ATA OVER ETHERNET (AOE) DRIVER
2510 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2511 W:      http://www.openaoe.org/
2512 S:      Supported
2513 F:      Documentation/aoe/
2514 F:      drivers/block/aoe/
2515
2516 ATHEROS 71XX/9XXX GPIO DRIVER
2517 M:      Alban Bedel <albeu@free.fr>
2518 W:      https://github.com/AlbanBedel/linux
2519 T:      git git://github.com/AlbanBedel/linux
2520 S:      Maintained
2521 F:      drivers/gpio/gpio-ath79.c
2522 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2523
2524 ATHEROS 71XX/9XXX USB PHY DRIVER
2525 M:      Alban Bedel <albeu@free.fr>
2526 W:      https://github.com/AlbanBedel/linux
2527 T:      git git://github.com/AlbanBedel/linux
2528 S:      Maintained
2529 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2530 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2531
2532 ATHEROS ATH GENERIC UTILITIES
2533 M:      Kalle Valo <kvalo@codeaurora.org>
2534 L:      linux-wireless@vger.kernel.org
2535 S:      Supported
2536 F:      drivers/net/wireless/ath/*
2537
2538 ATHEROS ATH5K WIRELESS DRIVER
2539 M:      Jiri Slaby <jirislaby@gmail.com>
2540 M:      Nick Kossifidis <mickflemm@gmail.com>
2541 M:      Luis Chamberlain <mcgrof@kernel.org>
2542 L:      linux-wireless@vger.kernel.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2544 S:      Maintained
2545 F:      drivers/net/wireless/ath/ath5k/
2546
2547 ATHEROS ATH6KL WIRELESS DRIVER
2548 M:      Kalle Valo <kvalo@codeaurora.org>
2549 L:      linux-wireless@vger.kernel.org
2550 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2552 S:      Supported
2553 F:      drivers/net/wireless/ath/ath6kl/
2554
2555 ATI_REMOTE2 DRIVER
2556 M:      Ville Syrjala <syrjala@sci.fi>
2557 S:      Maintained
2558 F:      drivers/input/misc/ati_remote2.c
2559
2560 ATK0110 HWMON DRIVER
2561 M:      Luca Tettamanti <kronos.it@gmail.com>
2562 L:      linux-hwmon@vger.kernel.org
2563 S:      Maintained
2564 F:      drivers/hwmon/asus_atk0110.c
2565
2566 ATLX ETHERNET DRIVERS
2567 M:      Jay Cliburn <jcliburn@gmail.com>
2568 M:      Chris Snook <chris.snook@gmail.com>
2569 L:      netdev@vger.kernel.org
2570 W:      http://sourceforge.net/projects/atl1
2571 W:      http://atl1.sourceforge.net
2572 S:      Maintained
2573 F:      drivers/net/ethernet/atheros/
2574
2575 ATM
2576 M:      Chas Williams <3chas3@gmail.com>
2577 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2578 L:      netdev@vger.kernel.org
2579 W:      http://linux-atm.sourceforge.net
2580 S:      Maintained
2581 F:      drivers/atm/
2582 F:      include/linux/atm*
2583 F:      include/uapi/linux/atm*
2584
2585 ATMEL MACB ETHERNET DRIVER
2586 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2587 S:      Supported
2588 F:      drivers/net/ethernet/cadence/
2589
2590 ATMEL MAXTOUCH DRIVER
2591 M:      Nick Dyer <nick@shmanahar.org>
2592 T:      git git://github.com/ndyer/linux.git
2593 S:      Maintained
2594 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2595 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2596
2597 ATMEL WIRELESS DRIVER
2598 M:      Simon Kelley <simon@thekelleys.org.uk>
2599 L:      linux-wireless@vger.kernel.org
2600 W:      http://www.thekelleys.org.uk/atmel
2601 W:      http://atmelwlandriver.sourceforge.net/
2602 S:      Maintained
2603 F:      drivers/net/wireless/atmel/atmel*
2604
2605 ATOMIC INFRASTRUCTURE
2606 M:      Will Deacon <will.deacon@arm.com>
2607 M:      Peter Zijlstra <peterz@infradead.org>
2608 R:      Boqun Feng <boqun.feng@gmail.com>
2609 L:      linux-kernel@vger.kernel.org
2610 S:      Maintained
2611 F:      arch/*/include/asm/atomic*.h
2612 F:      include/*/atomic*.h
2613
2614 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2615 M:      Bradley Grove <linuxdrivers@attotech.com>
2616 L:      linux-scsi@vger.kernel.org
2617 W:      http://www.attotech.com
2618 S:      Supported
2619 F:      drivers/scsi/esas2r
2620
2621 ATUSB IEEE 802.15.4 RADIO DRIVER
2622 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2623 L:      linux-wpan@vger.kernel.org
2624 S:      Maintained
2625 F:      drivers/net/ieee802154/atusb.c
2626 F:      drivers/net/ieee802154/atusb.h
2627 F:      drivers/net/ieee802154/at86rf230.h
2628
2629 AUDIT SUBSYSTEM
2630 M:      Paul Moore <paul@paul-moore.com>
2631 M:      Eric Paris <eparis@redhat.com>
2632 L:      linux-audit@redhat.com (moderated for non-subscribers)
2633 W:      https://github.com/linux-audit
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2635 S:      Supported
2636 F:      include/linux/audit.h
2637 F:      include/uapi/linux/audit.h
2638 F:      kernel/audit*
2639
2640 AUXILIARY DISPLAY DRIVERS
2641 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2642 S:      Maintained
2643 F:      drivers/auxdisplay/
2644 F:      include/linux/cfag12864b.h
2645
2646 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2647 M:      Andreas Klinger <ak@it-klinger.de>
2648 L:      linux-iio@vger.kernel.org
2649 S:      Maintained
2650 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2651 F:      drivers/iio/adc/hx711.c
2652
2653 AX.25 NETWORK LAYER
2654 M:      Ralf Baechle <ralf@linux-mips.org>
2655 L:      linux-hams@vger.kernel.org
2656 W:      http://www.linux-ax25.org/
2657 S:      Maintained
2658 F:      include/uapi/linux/ax25.h
2659 F:      include/net/ax25.h
2660 F:      net/ax25/
2661
2662 AXENTIA ARM DEVICES
2663 M:      Peter Rosin <peda@axentia.se>
2664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2665 S:      Maintained
2666 F:      Documentation/devicetree/bindings/arm/axentia.txt
2667 F:      arch/arm/boot/dts/at91-linea.dtsi
2668 F:      arch/arm/boot/dts/at91-natte.dtsi
2669 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2670 F:      arch/arm/boot/dts/at91-tse850-3.dts
2671
2672 AXENTIA ASOC DRIVERS
2673 M:      Peter Rosin <peda@axentia.se>
2674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2675 S:      Maintained
2676 F:      Documentation/devicetree/bindings/sound/axentia,*
2677 F:      sound/soc/atmel/tse850-pcm5142.c
2678
2679 AXXIA I2C CONTROLLER
2680 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2681 L:      linux-i2c@vger.kernel.org
2682 S:      Maintained
2683 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2684 F:      drivers/i2c/busses/i2c-axxia.c
2685
2686 AZ6007 DVB DRIVER
2687 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2688 L:      linux-media@vger.kernel.org
2689 W:      https://linuxtv.org
2690 T:      git git://linuxtv.org/media_tree.git
2691 S:      Maintained
2692 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2693
2694 AZTECH FM RADIO RECEIVER DRIVER
2695 M:      Hans Verkuil <hverkuil@xs4all.nl>
2696 L:      linux-media@vger.kernel.org
2697 T:      git git://linuxtv.org/media_tree.git
2698 W:      https://linuxtv.org
2699 S:      Maintained
2700 F:      drivers/media/radio/radio-aztech*
2701
2702 B43 WIRELESS DRIVER
2703 L:      linux-wireless@vger.kernel.org
2704 L:      b43-dev@lists.infradead.org
2705 W:      http://wireless.kernel.org/en/users/Drivers/b43
2706 S:      Odd Fixes
2707 F:      drivers/net/wireless/broadcom/b43/
2708
2709 B43LEGACY WIRELESS DRIVER
2710 M:      Larry Finger <Larry.Finger@lwfinger.net>
2711 L:      linux-wireless@vger.kernel.org
2712 L:      b43-dev@lists.infradead.org
2713 W:      http://wireless.kernel.org/en/users/Drivers/b43
2714 S:      Maintained
2715 F:      drivers/net/wireless/broadcom/b43legacy/
2716
2717 BACKLIGHT CLASS/SUBSYSTEM
2718 M:      Lee Jones <lee.jones@linaro.org>
2719 M:      Daniel Thompson <daniel.thompson@linaro.org>
2720 M:      Jingoo Han <jingoohan1@gmail.com>
2721 L:      dri-devel@lists.freedesktop.org
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2723 S:      Maintained
2724 F:      drivers/video/backlight/
2725 F:      include/linux/backlight.h
2726 F:      include/linux/pwm_backlight.h
2727 F:      Documentation/devicetree/bindings/leds/backlight
2728
2729 BATMAN ADVANCED
2730 M:      Marek Lindner <mareklindner@neomailbox.ch>
2731 M:      Simon Wunderlich <sw@simonwunderlich.de>
2732 M:      Antonio Quartulli <a@unstable.cc>
2733 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2734 W:      https://www.open-mesh.org/
2735 Q:      https://patchwork.open-mesh.org/project/batman/list/
2736 S:      Maintained
2737 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2738 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2739 F:      Documentation/networking/batman-adv.rst
2740 F:      include/uapi/linux/batadv_packet.h
2741 F:      include/uapi/linux/batman_adv.h
2742 F:      net/batman-adv/
2743
2744 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2745 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2746 L:      linux-hams@vger.kernel.org
2747 W:      http://www.baycom.org/~tom/ham/ham.html
2748 S:      Maintained
2749 F:      drivers/net/hamradio/baycom*
2750
2751 BCACHE (BLOCK LAYER CACHE)
2752 M:      Coly Li <colyli@suse.de>
2753 M:      Kent Overstreet <kent.overstreet@gmail.com>
2754 L:      linux-bcache@vger.kernel.org
2755 W:      http://bcache.evilpiepirate.org
2756 C:      irc://irc.oftc.net/bcache
2757 S:      Maintained
2758 F:      drivers/md/bcache/
2759
2760 BDISP ST MEDIA DRIVER
2761 M:      Fabien Dessenne <fabien.dessenne@st.com>
2762 L:      linux-media@vger.kernel.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 W:      https://linuxtv.org
2765 S:      Supported
2766 F:      drivers/media/platform/sti/bdisp
2767
2768 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2769 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2770 L:      netdev@vger.kernel.org
2771 S:      Maintained
2772 F:      drivers/net/ethernet/ec_bhf.c
2773
2774 BEFS FILE SYSTEM
2775 M:      Luis de Bethencourt <luisbg@kernel.org>
2776 M:      Salah Triki <salah.triki@gmail.com>
2777 S:      Maintained
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2779 F:      Documentation/filesystems/befs.txt
2780 F:      fs/befs/
2781
2782 BFQ I/O SCHEDULER
2783 M:      Paolo Valente <paolo.valente@linaro.org>
2784 M:      Jens Axboe <axboe@kernel.dk>
2785 L:      linux-block@vger.kernel.org
2786 S:      Maintained
2787 F:      block/bfq-*
2788 F:      Documentation/block/bfq-iosched.txt
2789
2790 BFS FILE SYSTEM
2791 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2792 S:      Maintained
2793 F:      Documentation/filesystems/bfs.txt
2794 F:      fs/bfs/
2795 F:      include/uapi/linux/bfs_fs.h
2796
2797 BLINKM RGB LED DRIVER
2798 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2799 S:      Maintained
2800 F:      drivers/leds/leds-blinkm.c
2801
2802 BLOCK LAYER
2803 M:      Jens Axboe <axboe@kernel.dk>
2804 L:      linux-block@vger.kernel.org
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2806 S:      Maintained
2807 F:      block/
2808 F:      drivers/block/
2809 F:      kernel/trace/blktrace.c
2810 F:      lib/sbitmap.c
2811
2812 BLOCK2MTD DRIVER
2813 M:      Joern Engel <joern@lazybastard.org>
2814 L:      linux-mtd@lists.infradead.org
2815 S:      Maintained
2816 F:      drivers/mtd/devices/block2mtd.c
2817
2818 BLUETOOTH DRIVERS
2819 M:      Marcel Holtmann <marcel@holtmann.org>
2820 M:      Johan Hedberg <johan.hedberg@gmail.com>
2821 L:      linux-bluetooth@vger.kernel.org
2822 W:      http://www.bluez.org/
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2825 S:      Maintained
2826 F:      drivers/bluetooth/
2827
2828 BLUETOOTH SUBSYSTEM
2829 M:      Marcel Holtmann <marcel@holtmann.org>
2830 M:      Johan Hedberg <johan.hedberg@gmail.com>
2831 L:      linux-bluetooth@vger.kernel.org
2832 W:      http://www.bluez.org/
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2835 S:      Maintained
2836 F:      net/bluetooth/
2837 F:      include/net/bluetooth/
2838
2839 BONDING DRIVER
2840 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2841 M:      Veaceslav Falico <vfalico@gmail.com>
2842 M:      Andy Gospodarek <andy@greyhouse.net>
2843 L:      netdev@vger.kernel.org
2844 W:      http://sourceforge.net/projects/bonding/
2845 S:      Supported
2846 F:      drivers/net/bonding/
2847 F:      include/uapi/linux/if_bonding.h
2848
2849 BPF (Safe dynamic programs and tools)
2850 M:      Alexei Starovoitov <ast@kernel.org>
2851 M:      Daniel Borkmann <daniel@iogearbox.net>
2852 R:      Martin KaFai Lau <kafai@fb.com>
2853 R:      Song Liu <songliubraving@fb.com>
2854 R:      Yonghong Song <yhs@fb.com>
2855 L:      netdev@vger.kernel.org
2856 L:      linux-kernel@vger.kernel.org
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2859 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2860 S:      Supported
2861 F:      arch/*/net/*
2862 F:      Documentation/networking/filter.txt
2863 F:      Documentation/bpf/
2864 F:      include/linux/bpf*
2865 F:      include/linux/filter.h
2866 F:      include/trace/events/xdp.h
2867 F:      include/uapi/linux/bpf*
2868 F:      include/uapi/linux/filter.h
2869 F:      kernel/bpf/
2870 F:      kernel/trace/bpf_trace.c
2871 F:      lib/test_bpf.c
2872 F:      net/bpf/
2873 F:      net/core/filter.c
2874 F:      net/sched/act_bpf.c
2875 F:      net/sched/cls_bpf.c
2876 F:      samples/bpf/
2877 F:      tools/bpf/
2878 F:      tools/lib/bpf/
2879 F:      tools/testing/selftests/bpf/
2880 K:      bpf
2881 N:      bpf
2882
2883 BPF JIT for ARM
2884 M:      Shubham Bansal <illusionist.neo@gmail.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Maintained
2887 F:      arch/arm/net/
2888
2889 BPF JIT for ARM64
2890 M:      Daniel Borkmann <daniel@iogearbox.net>
2891 M:      Alexei Starovoitov <ast@kernel.org>
2892 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      arch/arm64/net/
2896
2897 BPF JIT for MIPS (32-BIT AND 64-BIT)
2898 M:      Paul Burton <paul.burton@mips.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Maintained
2901 F:      arch/mips/net/
2902
2903 BPF JIT for NFP NICs
2904 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2905 L:      netdev@vger.kernel.org
2906 S:      Supported
2907 F:      drivers/net/ethernet/netronome/nfp/bpf/
2908
2909 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2910 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2911 M:      Sandipan Das <sandipan@linux.ibm.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Maintained
2914 F:      arch/powerpc/net/
2915
2916 BPF JIT for S390
2917 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2918 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Maintained
2921 F:      arch/s390/net/
2922 X:      arch/s390/net/pnet.c
2923
2924 BPF JIT for SPARC (32-BIT AND 64-BIT)
2925 M:      David S. Miller <davem@davemloft.net>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/sparc/net/
2929
2930 BPF JIT for X86 32-BIT
2931 M:      Wang YanQing <udknight@gmail.com>
2932 L:      netdev@vger.kernel.org
2933 S:      Maintained
2934 F:      arch/x86/net/bpf_jit_comp32.c
2935
2936 BPF JIT for X86 64-BIT
2937 M:      Alexei Starovoitov <ast@kernel.org>
2938 M:      Daniel Borkmann <daniel@iogearbox.net>
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      arch/x86/net/
2942 X:      arch/x86/net/bpf_jit_comp32.c
2943
2944 BROADCOM B44 10/100 ETHERNET DRIVER
2945 M:      Michael Chan <michael.chan@broadcom.com>
2946 L:      netdev@vger.kernel.org
2947 S:      Supported
2948 F:      drivers/net/ethernet/broadcom/b44.*
2949
2950 BROADCOM B53 ETHERNET SWITCH DRIVER
2951 M:      Florian Fainelli <f.fainelli@gmail.com>
2952 L:      netdev@vger.kernel.org
2953 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2954 S:      Supported
2955 F:      drivers/net/dsa/b53/*
2956 F:      include/linux/platform_data/b53.h
2957
2958 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2959 M:      Florian Fainelli <f.fainelli@gmail.com>
2960 M:      Ray Jui <rjui@broadcom.com>
2961 M:      Scott Branden <sbranden@broadcom.com>
2962 M:      bcm-kernel-feedback-list@broadcom.com
2963 T:      git git://github.com/broadcom/mach-bcm
2964 S:      Maintained
2965 N:      bcm281*
2966 N:      bcm113*
2967 N:      bcm216*
2968 N:      kona
2969 F:      arch/arm/mach-bcm/
2970
2971 BROADCOM BCM2835 ARM ARCHITECTURE
2972 M:      Eric Anholt <eric@anholt.net>
2973 M:      Stefan Wahren <stefan.wahren@i2se.com>
2974 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2976 T:      git git://github.com/anholt/linux
2977 S:      Maintained
2978 N:      bcm2835
2979 F:      drivers/staging/vc04_services
2980
2981 BROADCOM BCM47XX MIPS ARCHITECTURE
2982 M:      Hauke Mehrtens <hauke@hauke-m.de>
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-mips@vger.kernel.org
2985 S:      Maintained
2986 F:      Documentation/devicetree/bindings/mips/brcm/
2987 F:      arch/mips/bcm47xx/*
2988 F:      arch/mips/include/asm/mach-bcm47xx/*
2989
2990 BROADCOM BCM5301X ARM ARCHITECTURE
2991 M:      Hauke Mehrtens <hauke@hauke-m.de>
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 M:      bcm-kernel-feedback-list@broadcom.com
2994 L:      linux-arm-kernel@lists.infradead.org
2995 S:      Maintained
2996 F:      arch/arm/mach-bcm/bcm_5301x.c
2997 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2998 F:      arch/arm/boot/dts/bcm470*
2999 F:      arch/arm/boot/dts/bcm953012*
3000
3001 BROADCOM BCM53573 ARM ARCHITECTURE
3002 M:      Rafał Miłecki <rafal@milecki.pl>
3003 L:      linux-arm-kernel@lists.infradead.org
3004 S:      Maintained
3005 F:      arch/arm/boot/dts/bcm53573*
3006 F:      arch/arm/boot/dts/bcm47189*
3007
3008 BROADCOM BCM63XX ARM ARCHITECTURE
3009 M:      Florian Fainelli <f.fainelli@gmail.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 T:      git git://github.com/broadcom/stblinux.git
3013 S:      Maintained
3014 N:      bcm63xx
3015
3016 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3017 M:      Kevin Cernekee <cernekee@gmail.com>
3018 L:      linux-usb@vger.kernel.org
3019 S:      Maintained
3020 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3021
3022 BROADCOM BCM7XXX ARM ARCHITECTURE
3023 M:      Brian Norris <computersforpeace@gmail.com>
3024 M:      Gregory Fong <gregory.0xf0@gmail.com>
3025 M:      Florian Fainelli <f.fainelli@gmail.com>
3026 M:      bcm-kernel-feedback-list@broadcom.com
3027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3028 T:      git git://github.com/broadcom/stblinux.git
3029 S:      Maintained
3030 F:      arch/arm/mach-bcm/*brcmstb*
3031 F:      arch/arm/boot/dts/bcm7*.dts*
3032 F:      drivers/bus/brcmstb_gisb.c
3033 F:      arch/arm/mm/cache-b15-rac.c
3034 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3035 N:      brcmstb
3036
3037 BROADCOM BMIPS CPUFREQ DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-pm@vger.kernel.org
3041 S:      Maintained
3042 F:      drivers/cpufreq/bmips-cpufreq.c
3043
3044 BROADCOM BMIPS MIPS ARCHITECTURE
3045 M:      Kevin Cernekee <cernekee@gmail.com>
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      linux-mips@vger.kernel.org
3048 T:      git git://github.com/broadcom/stblinux.git
3049 S:      Maintained
3050 F:      arch/mips/bmips/*
3051 F:      arch/mips/include/asm/mach-bmips/*
3052 F:      arch/mips/kernel/*bmips*
3053 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3054 F:      drivers/irqchip/irq-bcm63*
3055 F:      drivers/irqchip/irq-bcm7*
3056 F:      drivers/irqchip/irq-brcmstb*
3057 F:      include/linux/bcm963xx_nvram.h
3058 F:      include/linux/bcm963xx_tag.h
3059
3060 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3061 M:      Rasesh Mody <rmody@marvell.com>
3062 M:      GR-Linux-NIC-Dev@marvell.com
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/broadcom/bnx2.*
3066 F:      drivers/net/ethernet/broadcom/bnx2_*
3067
3068 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2fc/
3073
3074 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3075 M:      QLogic-Storage-Upstream@qlogic.com
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/scsi/bnx2i/
3079
3080 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3081 M:      Ariel Elior <aelior@marvell.com>
3082 M:      Sudarsana Kalluru <skalluru@marvell.com>
3083 M:      GR-everest-linux-l2@marvell.com
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnx2x/
3087
3088 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3089 M:      Michael Chan <michael.chan@broadcom.com>
3090 L:      netdev@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/net/ethernet/broadcom/bnxt/
3093
3094 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3095 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3096 M:      Franky Lin <franky.lin@broadcom.com>
3097 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3098 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3099 M:      Wright Feng <wright.feng@cypress.com>
3100 L:      linux-wireless@vger.kernel.org
3101 L:      brcm80211-dev-list.pdl@broadcom.com
3102 L:      brcm80211-dev-list@cypress.com
3103 S:      Supported
3104 F:      drivers/net/wireless/broadcom/brcm80211/
3105
3106 BROADCOM BRCMSTB GPIO DRIVER
3107 M:      Gregory Fong <gregory.0xf0@gmail.com>
3108 L:      bcm-kernel-feedback-list@broadcom.com
3109 S:      Supported
3110 F:      drivers/gpio/gpio-brcmstb.c
3111 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3112
3113 BROADCOM BRCMSTB I2C DRIVER
3114 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3115 L:      linux-i2c@vger.kernel.org
3116 L:      bcm-kernel-feedback-list@broadcom.com
3117 S:      Supported
3118 F:      drivers/i2c/busses/i2c-brcmstb.c
3119 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3120
3121 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3122 M:      Al Cooper <alcooperx@gmail.com>
3123 L:      linux-kernel@vger.kernel.org
3124 L:      bcm-kernel-feedback-list@broadcom.com
3125 S:      Maintained
3126 F:      drivers/phy/broadcom/phy-brcm-usb*
3127
3128 BROADCOM GENET ETHERNET DRIVER
3129 M:      Doug Berger <opendmb@gmail.com>
3130 M:      Florian Fainelli <f.fainelli@gmail.com>
3131 L:      netdev@vger.kernel.org
3132 S:      Supported
3133 F:      drivers/net/ethernet/broadcom/genet/
3134
3135 BROADCOM IPROC ARM ARCHITECTURE
3136 M:      Ray Jui <rjui@broadcom.com>
3137 M:      Scott Branden <sbranden@broadcom.com>
3138 M:      bcm-kernel-feedback-list@broadcom.com
3139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3140 T:      git git://github.com/broadcom/cygnus-linux.git
3141 S:      Maintained
3142 N:      iproc
3143 N:      cygnus
3144 N:      bcm[-_]nsp
3145 N:      bcm9113*
3146 N:      bcm9583*
3147 N:      bcm9585*
3148 N:      bcm9586*
3149 N:      bcm988312
3150 N:      bcm113*
3151 N:      bcm583*
3152 N:      bcm585*
3153 N:      bcm586*
3154 N:      bcm88312
3155 N:      hr2
3156 N:      stingray
3157 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3158 F:      arch/arm64/boot/dts/broadcom/stingray/*
3159 F:      drivers/clk/bcm/clk-ns*
3160 F:      drivers/clk/bcm/clk-sr*
3161 F:      drivers/pinctrl/bcm/pinctrl-ns*
3162 F:      include/dt-bindings/clock/bcm-sr*
3163
3164 BROADCOM KONA GPIO DRIVER
3165 M:      Ray Jui <rjui@broadcom.com>
3166 L:      bcm-kernel-feedback-list@broadcom.com
3167 S:      Supported
3168 F:      drivers/gpio/gpio-bcm-kona.c
3169 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3170
3171 BROADCOM NETXTREME-E ROCE DRIVER
3172 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3173 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3174 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3175 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3176 L:      linux-rdma@vger.kernel.org
3177 W:      http://www.broadcom.com
3178 S:      Supported
3179 F:      drivers/infiniband/hw/bnxt_re/
3180 F:      include/uapi/rdma/bnxt_re-abi.h
3181
3182 BROADCOM NVRAM DRIVER
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-mips@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/firmware/broadcom/*
3187
3188 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3189 M:      Rafał Miłecki <zajec5@gmail.com>
3190 L:      linux-wireless@vger.kernel.org
3191 S:      Maintained
3192 F:      drivers/bcma/
3193 F:      include/linux/bcma/
3194
3195 BROADCOM STB AVS CPUFREQ DRIVER
3196 M:      Markus Mayer <mmayer@broadcom.com>
3197 M:      bcm-kernel-feedback-list@broadcom.com
3198 L:      linux-pm@vger.kernel.org
3199 S:      Maintained
3200 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3201 F:      drivers/cpufreq/brcmstb*
3202
3203 BROADCOM STB AVS TMON DRIVER
3204 M:      Markus Mayer <mmayer@broadcom.com>
3205 M:      bcm-kernel-feedback-list@broadcom.com
3206 L:      linux-pm@vger.kernel.org
3207 S:      Maintained
3208 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3209 F:      drivers/thermal/broadcom/brcmstb*
3210
3211 BROADCOM STB NAND FLASH DRIVER
3212 M:      Brian Norris <computersforpeace@gmail.com>
3213 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3214 L:      linux-mtd@lists.infradead.org
3215 L:      bcm-kernel-feedback-list@broadcom.com
3216 S:      Maintained
3217 F:      drivers/mtd/nand/raw/brcmnand/
3218
3219 BROADCOM STB DPFE DRIVER
3220 M:      Markus Mayer <mmayer@broadcom.com>
3221 M:      bcm-kernel-feedback-list@broadcom.com
3222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3223 S:      Maintained
3224 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3225 F:      drivers/memory/brcmstb_dpfe.c
3226
3227 BROADCOM SPI DRIVER
3228 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3229 M:      bcm-kernel-feedback-list@broadcom.com
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3232 F:      drivers/spi/spi-bcm-qspi.*
3233 F:      drivers/spi/spi-brcmstb-qspi.c
3234 F:      drivers/spi/spi-iproc-qspi.c
3235
3236 BROADCOM SYSTEMPORT ETHERNET DRIVER
3237 M:      Florian Fainelli <f.fainelli@gmail.com>
3238 L:      netdev@vger.kernel.org
3239 S:      Supported
3240 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3241
3242 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3243 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3244 M:      Prashant Sreedharan <prashant@broadcom.com>
3245 M:      Michael Chan <mchan@broadcom.com>
3246 L:      netdev@vger.kernel.org
3247 S:      Supported
3248 F:      drivers/net/ethernet/broadcom/tg3.*
3249
3250 BROCADE BFA FC SCSI DRIVER
3251 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3252 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3253 L:      linux-scsi@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/scsi/bfa/
3256
3257 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3258 M:      Rasesh Mody <rmody@marvell.com>
3259 M:      Sudarsana Kalluru <skalluru@marvell.com>
3260 M:      GR-Linux-NIC-Dev@marvell.com
3261 L:      netdev@vger.kernel.org
3262 S:      Supported
3263 F:      drivers/net/ethernet/brocade/bna/
3264
3265 BSG (block layer generic sg v4 driver)
3266 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3267 L:      linux-scsi@vger.kernel.org
3268 S:      Supported
3269 F:      block/bsg.c
3270 F:      include/linux/bsg.h
3271 F:      include/uapi/linux/bsg.h
3272
3273 BT87X AUDIO DRIVER
3274 M:      Clemens Ladisch <clemens@ladisch.de>
3275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3276 T:      git git://git.alsa-project.org/alsa-kernel.git
3277 S:      Maintained
3278 F:      Documentation/sound/cards/bt87x.rst
3279 F:      sound/pci/bt87x.c
3280
3281 BT8XXGPIO DRIVER
3282 M:      Michael Buesch <m@bues.ch>
3283 W:      http://bu3sch.de/btgpio.php
3284 S:      Maintained
3285 F:      drivers/gpio/gpio-bt8xx.c
3286
3287 BTRFS FILE SYSTEM
3288 M:      Chris Mason <clm@fb.com>
3289 M:      Josef Bacik <josef@toxicpanda.com>
3290 M:      David Sterba <dsterba@suse.com>
3291 L:      linux-btrfs@vger.kernel.org
3292 W:      http://btrfs.wiki.kernel.org/
3293 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3295 S:      Maintained
3296 F:      Documentation/filesystems/btrfs.txt
3297 F:      fs/btrfs/
3298 F:      include/linux/btrfs*
3299 F:      include/uapi/linux/btrfs*
3300
3301 BTTV VIDEO4LINUX DRIVER
3302 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3303 L:      linux-media@vger.kernel.org
3304 W:      https://linuxtv.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 S:      Odd fixes
3307 F:      Documentation/media/v4l-drivers/bttv*
3308 F:      drivers/media/pci/bt8xx/bttv*
3309
3310 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3311 M:      Chanwoo Choi <cw00.choi@samsung.com>
3312 L:      linux-pm@vger.kernel.org
3313 L:      linux-samsung-soc@vger.kernel.org
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3315 S:      Maintained
3316 F:      drivers/devfreq/exynos-bus.c
3317 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3318
3319 BUSLOGIC SCSI DRIVER
3320 M:      Khalid Aziz <khalid@gonehiking.org>
3321 L:      linux-scsi@vger.kernel.org
3322 S:      Maintained
3323 F:      drivers/scsi/BusLogic.*
3324 F:      drivers/scsi/FlashPoint.*
3325
3326 C-MEDIA CMI8788 DRIVER
3327 M:      Clemens Ladisch <clemens@ladisch.de>
3328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3329 T:      git git://git.alsa-project.org/alsa-kernel.git
3330 S:      Maintained
3331 F:      sound/pci/oxygen/
3332
3333 C-SKY ARCHITECTURE
3334 M:      Guo Ren <guoren@kernel.org>
3335 T:      git https://github.com/c-sky/csky-linux.git
3336 S:      Supported
3337 F:      arch/csky/
3338 F:      Documentation/devicetree/bindings/csky/
3339 F:      drivers/irqchip/irq-csky-*
3340 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3341 F:      drivers/clocksource/timer-gx6605s.c
3342 F:      drivers/clocksource/timer-mp-csky.c
3343 F:      Documentation/devicetree/bindings/timer/csky,*
3344 K:      csky
3345 N:      csky
3346
3347 C6X ARCHITECTURE
3348 M:      Mark Salter <msalter@redhat.com>
3349 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3350 L:      linux-c6x-dev@linux-c6x.org
3351 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3352 S:      Maintained
3353 F:      arch/c6x/
3354
3355 CA8210 IEEE-802.15.4 RADIO DRIVER
3356 M:      Harry Morris <h.morris@cascoda.com>
3357 L:      linux-wpan@vger.kernel.org
3358 W:      https://github.com/Cascoda/ca8210-linux.git
3359 S:      Maintained
3360 F:      drivers/net/ieee802154/ca8210.c
3361 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3362
3363 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3364 M:      David Howells <dhowells@redhat.com>
3365 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3366 S:      Supported
3367 F:      Documentation/filesystems/caching/cachefiles.txt
3368 F:      fs/cachefiles/
3369
3370 CADENCE MIPI-CSI2 BRIDGES
3371 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3372 L:      linux-media@vger.kernel.org
3373 S:      Maintained
3374 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3375 F:      drivers/media/platform/cadence/cdns-csi2*
3376
3377 CADET FM/AM RADIO RECEIVER DRIVER
3378 M:      Hans Verkuil <hverkuil@xs4all.nl>
3379 L:      linux-media@vger.kernel.org
3380 T:      git git://linuxtv.org/media_tree.git
3381 W:      https://linuxtv.org
3382 S:      Maintained
3383 F:      drivers/media/radio/radio-cadet*
3384
3385 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3386 M:      Jonathan Corbet <corbet@lwn.net>
3387 L:      linux-media@vger.kernel.org
3388 T:      git git://linuxtv.org/media_tree.git
3389 S:      Maintained
3390 F:      Documentation/media/v4l-drivers/cafe_ccic*
3391 F:      drivers/media/platform/marvell-ccic/
3392
3393 CAIF NETWORK LAYER
3394 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3395 L:      netdev@vger.kernel.org
3396 S:      Supported
3397 F:      Documentation/networking/caif/
3398 F:      drivers/net/caif/
3399 F:      include/uapi/linux/caif/
3400 F:      include/net/caif/
3401 F:      net/caif/
3402
3403 CAKE QDISC
3404 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3405 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3406 S:      Maintained
3407 F:      net/sched/sch_cake.c
3408
3409 CALGARY x86-64 IOMMU
3410 M:      Muli Ben-Yehuda <mulix@mulix.org>
3411 M:      Jon Mason <jdmason@kudzu.us>
3412 L:      iommu@lists.linux-foundation.org
3413 S:      Maintained
3414 F:      arch/x86/kernel/pci-calgary_64.c
3415 F:      arch/x86/kernel/tce_64.c
3416 F:      arch/x86/include/asm/calgary.h
3417 F:      arch/x86/include/asm/tce.h
3418
3419 CAN NETWORK DRIVERS
3420 M:      Wolfgang Grandegger <wg@grandegger.com>
3421 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3422 L:      linux-can@vger.kernel.org
3423 W:      https://github.com/linux-can
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/net/can/
3428 F:      drivers/net/can/
3429 F:      include/linux/can/dev.h
3430 F:      include/linux/can/platform/
3431 F:      include/uapi/linux/can/error.h
3432 F:      include/uapi/linux/can/netlink.h
3433
3434 CAN NETWORK LAYER
3435 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3436 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3437 L:      linux-can@vger.kernel.org
3438 W:      https://github.com/linux-can
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3441 S:      Maintained
3442 F:      Documentation/networking/can.rst
3443 F:      net/can/
3444 F:      include/linux/can/core.h
3445 F:      include/uapi/linux/can.h
3446 F:      include/uapi/linux/can/bcm.h
3447 F:      include/uapi/linux/can/raw.h
3448 F:      include/uapi/linux/can/gw.h
3449
3450 CAPABILITIES
3451 M:      Serge Hallyn <serge@hallyn.com>
3452 L:      linux-security-module@vger.kernel.org
3453 S:      Supported
3454 F:      include/linux/capability.h
3455 F:      include/uapi/linux/capability.h
3456 F:      security/commoncap.c
3457 F:      kernel/capability.c
3458
3459 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3460 M:      Kevin Tsai <ktsai@capellamicro.com>
3461 S:      Maintained
3462 F:      drivers/iio/light/cm*
3463
3464 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3465 M:      Christian Lamparter <chunkeey@googlemail.com>
3466 L:      linux-wireless@vger.kernel.org
3467 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3468 S:      Maintained
3469 F:      drivers/net/wireless/ath/carl9170/
3470
3471 CAVIUM I2C DRIVER
3472 M:      Jan Glauber <jglauber@cavium.com>
3473 M:      David Daney <david.daney@cavium.com>
3474 W:      http://www.cavium.com
3475 S:      Supported
3476 F:      drivers/i2c/busses/i2c-octeon*
3477 F:      drivers/i2c/busses/i2c-thunderx*
3478
3479 CAVIUM LIQUIDIO NETWORK DRIVER
3480 M:      Derek Chickles <dchickles@marvell.com>
3481 M:      Satanand Burla <sburla@marvell.com>
3482 M:      Felix Manlunas <fmanlunas@marvell.com>
3483 L:      netdev@vger.kernel.org
3484 W:      http://www.cavium.com
3485 S:      Supported
3486 F:      drivers/net/ethernet/cavium/liquidio/
3487
3488 CAVIUM MMC DRIVER
3489 M:      Jan Glauber <jglauber@cavium.com>
3490 M:      David Daney <david.daney@cavium.com>
3491 M:      Steven J. Hill <Steven.Hill@cavium.com>
3492 W:      http://www.cavium.com
3493 S:      Supported
3494 F:      drivers/mmc/host/cavium*
3495
3496 CAVIUM OCTEON-TX CRYPTO DRIVER
3497 M:      George Cherian <george.cherian@cavium.com>
3498 L:      linux-crypto@vger.kernel.org
3499 W:      http://www.cavium.com
3500 S:      Supported
3501 F:      drivers/crypto/cavium/cpt/
3502
3503 CAVIUM THUNDERX2 ARM64 SOC
3504 M:      Robert Richter <rrichter@cavium.com>
3505 M:      Jayachandran C <jnair@caviumnetworks.com>
3506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3507 S:      Maintained
3508 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3509 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3510
3511 CC2520 IEEE-802.15.4 RADIO DRIVER
3512 M:      Varka Bhadram <varkabhadram@gmail.com>
3513 L:      linux-wpan@vger.kernel.org
3514 S:      Maintained
3515 F:      drivers/net/ieee802154/cc2520.c
3516 F:      include/linux/spi/cc2520.h
3517 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3518
3519 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3520 M:      Yael Chemla <yael.chemla@foss.arm.com>
3521 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3522 L:      linux-crypto@vger.kernel.org
3523 S:      Supported
3524 F:      drivers/crypto/ccree/
3525 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3526
3527 CEC FRAMEWORK
3528 M:      Hans Verkuil <hans.verkuil@cisco.com>
3529 L:      linux-media@vger.kernel.org
3530 T:      git git://linuxtv.org/media_tree.git
3531 W:      http://linuxtv.org
3532 S:      Supported
3533 F:      Documentation/media/kapi/cec-core.rst
3534 F:      Documentation/media/uapi/cec
3535 F:      drivers/media/cec/
3536 F:      drivers/media/rc/keymaps/rc-cec.c
3537 F:      include/media/cec.h
3538 F:      include/media/cec-notifier.h
3539 F:      include/uapi/linux/cec.h
3540 F:      include/uapi/linux/cec-funcs.h
3541 F:      Documentation/devicetree/bindings/media/cec.txt
3542 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3543
3544 CEC GPIO DRIVER
3545 M:      Hans Verkuil <hans.verkuil@cisco.com>
3546 L:      linux-media@vger.kernel.org
3547 T:      git git://linuxtv.org/media_tree.git
3548 W:      http://linuxtv.org
3549 S:      Supported
3550 F:      drivers/media/platform/cec-gpio/
3551 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3552
3553 CELL BROADBAND ENGINE ARCHITECTURE
3554 M:      Arnd Bergmann <arnd@arndb.de>
3555 L:      linuxppc-dev@lists.ozlabs.org
3556 W:      http://www.ibm.com/developerworks/power/cell/
3557 S:      Supported
3558 F:      arch/powerpc/include/asm/cell*.h
3559 F:      arch/powerpc/include/asm/spu*.h
3560 F:      arch/powerpc/include/uapi/asm/spu*.h
3561 F:      arch/powerpc/oprofile/*cell*
3562 F:      arch/powerpc/platforms/cell/
3563
3564 CEPH COMMON CODE (LIBCEPH)
3565 M:      Ilya Dryomov <idryomov@gmail.com>
3566 M:      "Yan, Zheng" <zyan@redhat.com>
3567 M:      Sage Weil <sage@redhat.com>
3568 L:      ceph-devel@vger.kernel.org
3569 W:      http://ceph.com/
3570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3571 T:      git git://github.com/ceph/ceph-client.git
3572 S:      Supported
3573 F:      net/ceph/
3574 F:      include/linux/ceph/
3575 F:      include/linux/crush/
3576
3577 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3578 M:      "Yan, Zheng" <zyan@redhat.com>
3579 M:      Sage Weil <sage@redhat.com>
3580 M:      Ilya Dryomov <idryomov@gmail.com>
3581 L:      ceph-devel@vger.kernel.org
3582 W:      http://ceph.com/
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3584 T:      git git://github.com/ceph/ceph-client.git
3585 S:      Supported
3586 F:      Documentation/filesystems/ceph.txt
3587 F:      fs/ceph/
3588
3589 CERTIFICATE HANDLING:
3590 M:      David Howells <dhowells@redhat.com>
3591 M:      David Woodhouse <dwmw2@infradead.org>
3592 L:      keyrings@vger.kernel.org
3593 S:      Maintained
3594 F:      Documentation/admin-guide/module-signing.rst
3595 F:      certs/
3596 F:      scripts/sign-file.c
3597 F:      scripts/extract-cert.c
3598
3599 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3600 L:      linux-usb@vger.kernel.org
3601 S:      Orphan
3602 F:      Documentation/usb/WUSB-Design-overview.txt
3603 F:      Documentation/usb/wusb-cbaf
3604 F:      drivers/usb/host/hwa-hc.c
3605 F:      drivers/usb/host/whci/
3606 F:      drivers/usb/wusbcore/
3607 F:      include/linux/usb/wusb*
3608
3609 CFAG12864B LCD DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864b.c
3613 F:      include/linux/cfag12864b.h
3614
3615 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3616 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3617 S:      Maintained
3618 F:      drivers/auxdisplay/cfag12864bfb.c
3619 F:      include/linux/cfag12864b.h
3620
3621 802.11 (including CFG80211/NL80211)
3622 M:      Johannes Berg <johannes@sipsolutions.net>
3623 L:      linux-wireless@vger.kernel.org
3624 W:      http://wireless.kernel.org/
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3627 S:      Maintained
3628 F:      net/wireless/
3629 F:      include/uapi/linux/nl80211.h
3630 F:      include/linux/ieee80211.h
3631 F:      include/net/wext.h
3632 F:      include/net/cfg80211.h
3633 F:      include/net/iw_handler.h
3634 F:      include/net/ieee80211_radiotap.h
3635 F:      Documentation/driver-api/80211/cfg80211.rst
3636 F:      Documentation/networking/regulatory.txt
3637
3638 CHAR and MISC DRIVERS
3639 M:      Arnd Bergmann <arnd@arndb.de>
3640 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3642 S:      Supported
3643 F:      drivers/char/
3644 F:      drivers/misc/
3645 F:      include/linux/miscdevice.h
3646
3647 CHECKPATCH
3648 M:      Andy Whitcroft <apw@canonical.com>
3649 M:      Joe Perches <joe@perches.com>
3650 S:      Maintained
3651 F:      scripts/checkpatch.pl
3652
3653 CHINESE DOCUMENTATION
3654 M:      Harry Wei <harryxiyou@gmail.com>
3655 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3656 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3657 S:      Maintained
3658 F:      Documentation/translations/zh_CN/
3659
3660 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3661 M:      Peter Chen <Peter.Chen@nxp.com>
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3663 L:      linux-usb@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/usb/chipidea/
3666
3667 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3668 M:      Hans de Goede <hdegoede@redhat.com>
3669 L:      linux-input@vger.kernel.org
3670 S:      Maintained
3671 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3672 F:      drivers/input/touchscreen/chipone_icn8318.c
3673
3674 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3675 M:      Hans de Goede <hdegoede@redhat.com>
3676 L:      linux-input@vger.kernel.org
3677 S:      Maintained
3678 F:      drivers/input/touchscreen/chipone_icn8505.c
3679
3680 CHROME HARDWARE PLATFORM SUPPORT
3681 M:      Benson Leung <bleung@chromium.org>
3682 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3685 F:      drivers/platform/chrome/
3686
3687 CHROMEOS EC SUBDRIVERS
3688 M:      Benson Leung <bleung@chromium.org>
3689 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3690 R:      Guenter Roeck <groeck@chromium.org>
3691 S:      Maintained
3692 N:      cros_ec
3693 N:      cros-ec
3694 F:      drivers/power/supply/cros_usbpd-charger.c
3695
3696 CIRRUS LOGIC AUDIO CODEC DRIVERS
3697 M:      Brian Austin <brian.austin@cirrus.com>
3698 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3700 S:      Maintained
3701 F:      sound/soc/codecs/cs*
3702
3703 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3704 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3705 L:      netdev@vger.kernel.org
3706 S:      Maintained
3707 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3708
3709 CISCO FCOE HBA DRIVER
3710 M:      Satish Kharat <satishkh@cisco.com>
3711 M:      Sesidhar Baddela <sebaddel@cisco.com>
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 L:      linux-scsi@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/scsi/fnic/
3716
3717 CISCO SCSI HBA DRIVER
3718 M:      Karan Tilak Kumar <kartilak@cisco.com>
3719 M:      Sesidhar Baddela <sebaddel@cisco.com>
3720 L:      linux-scsi@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/scsi/snic/
3723
3724 CISCO VIC ETHERNET NIC DRIVER
3725 M:      Christian Benvenuti <benve@cisco.com>
3726 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3727 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3728 S:      Supported
3729 F:      drivers/net/ethernet/cisco/enic/
3730
3731 CISCO VIC LOW LATENCY NIC DRIVER
3732 M:      Christian Benvenuti <benve@cisco.com>
3733 M:      Nelson Escobar <neescoba@cisco.com>
3734 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3735 S:      Supported
3736 F:      drivers/infiniband/hw/usnic/
3737
3738 CIRRUS LOGIC MADERA CODEC DRIVERS
3739 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3740 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3742 L:      patches@opensource.cirrus.com
3743 T:      git https://github.com/CirrusLogic/linux-drivers.git
3744 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3745 S:      Supported
3746 F:      Documentation/devicetree/bindings/mfd/madera.txt
3747 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3748 F:      include/linux/irqchip/irq-madera*
3749 F:      include/linux/mfd/madera/*
3750 F:      drivers/gpio/gpio-madera*
3751 F:      drivers/irqchip/irq-madera*
3752 F:      drivers/mfd/madera*
3753 F:      drivers/mfd/cs47l*
3754 F:      drivers/pinctrl/cirrus/*
3755
3756 CLANG-FORMAT FILE
3757 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3758 S:      Maintained
3759 F:      .clang-format
3760
3761 CLEANCACHE API
3762 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3763 L:      linux-kernel@vger.kernel.org
3764 S:      Maintained
3765 F:      mm/cleancache.c
3766 F:      include/linux/cleancache.h
3767
3768 CLK API
3769 M:      Russell King <linux@armlinux.org.uk>
3770 L:      linux-clk@vger.kernel.org
3771 S:      Maintained
3772 F:      include/linux/clk.h
3773
3774 CLOCKSOURCE, CLOCKEVENT DRIVERS
3775 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3776 M:      Thomas Gleixner <tglx@linutronix.de>
3777 L:      linux-kernel@vger.kernel.org
3778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3779 S:      Supported
3780 F:      drivers/clocksource/
3781 F:      Documentation/devicetree/bindings/timer/
3782
3783 CMPC ACPI DRIVER
3784 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3785 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3786 L:      platform-driver-x86@vger.kernel.org
3787 S:      Supported
3788 F:      drivers/platform/x86/classmate-laptop.c
3789
3790 COBALT MEDIA DRIVER
3791 M:      Hans Verkuil <hans.verkuil@cisco.com>
3792 L:      linux-media@vger.kernel.org
3793 T:      git git://linuxtv.org/media_tree.git
3794 W:      https://linuxtv.org
3795 S:      Supported
3796 F:      drivers/media/pci/cobalt/
3797
3798 COCCINELLE/Semantic Patches (SmPL)
3799 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3800 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3801 M:      Nicolas Palix <nicolas.palix@imag.fr>
3802 M:      Michal Marek <michal.lkml@markovi.net>
3803 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3805 W:      http://coccinelle.lip6.fr/
3806 S:      Supported
3807 F:      Documentation/dev-tools/coccinelle.rst
3808 F:      scripts/coccinelle/
3809 F:      scripts/coccicheck
3810
3811 CODA FILE SYSTEM
3812 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3813 M:      coda@cs.cmu.edu
3814 L:      codalist@coda.cs.cmu.edu
3815 W:      http://www.coda.cs.cmu.edu/
3816 S:      Maintained
3817 F:      Documentation/filesystems/coda.txt
3818 F:      fs/coda/
3819 F:      include/linux/coda*.h
3820 F:      include/uapi/linux/coda*.h
3821
3822 CODA V4L2 MEM2MEM DRIVER
3823 M:      Philipp Zabel <p.zabel@pengutronix.de>
3824 L:      linux-media@vger.kernel.org
3825 S:      Maintained
3826 F:      Documentation/devicetree/bindings/media/coda.txt
3827 F:      drivers/media/platform/coda/
3828
3829 CODE OF CONDUCT
3830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3831 S:      Supported
3832 F:      Documentation/process/code-of-conduct.rst
3833 F:      Documentation/process/code-of-conduct-interpretation.rst
3834
3835 COMMON CLK FRAMEWORK
3836 M:      Michael Turquette <mturquette@baylibre.com>
3837 M:      Stephen Boyd <sboyd@kernel.org>
3838 L:      linux-clk@vger.kernel.org
3839 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3841 S:      Maintained
3842 F:      Documentation/devicetree/bindings/clock/
3843 F:      drivers/clk/
3844 X:      drivers/clk/clkdev.c
3845 F:      include/linux/clk-pr*
3846 F:      include/linux/clk/
3847 F:      include/linux/of_clk.h
3848
3849 COMMON INTERNET FILE SYSTEM (CIFS)
3850 M:      Steve French <sfrench@samba.org>
3851 L:      linux-cifs@vger.kernel.org
3852 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3853 W:      http://linux-cifs.samba.org/
3854 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3855 S:      Supported
3856 F:      Documentation/filesystems/cifs/
3857 F:      fs/cifs/
3858
3859 COMPACTPCI HOTPLUG CORE
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpci_hotplug*
3864
3865 COMPACTPCI HOTPLUG GENERIC DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_generic.c
3870
3871 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3876
3877 COMPAL LAPTOP SUPPORT
3878 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3879 L:      platform-driver-x86@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/platform/x86/compal-laptop.c
3882
3883 COMPILER ATTRIBUTES
3884 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3885 S:      Maintained
3886 F:      include/linux/compiler_attributes.h
3887
3888 CONEXANT ACCESSRUNNER USB DRIVER
3889 L:      accessrunner-general@lists.sourceforge.net
3890 W:      http://accessrunner.sourceforge.net/
3891 S:      Orphan
3892 F:      drivers/usb/atm/cxacru.c
3893
3894 CONFIGFS
3895 M:      Joel Becker <jlbec@evilplan.org>
3896 M:      Christoph Hellwig <hch@lst.de>
3897 T:      git git://git.infradead.org/users/hch/configfs.git
3898 S:      Supported
3899 F:      fs/configfs/
3900 F:      include/linux/configfs.h
3901
3902 CONNECTOR
3903 M:      Evgeniy Polyakov <zbr@ioremap.net>
3904 L:      netdev@vger.kernel.org
3905 S:      Maintained
3906 F:      drivers/connector/
3907
3908 CONTROL GROUP (CGROUP)
3909 M:      Tejun Heo <tj@kernel.org>
3910 M:      Li Zefan <lizefan@huawei.com>
3911 M:      Johannes Weiner <hannes@cmpxchg.org>
3912 L:      cgroups@vger.kernel.org
3913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3914 S:      Maintained
3915 F:      Documentation/cgroup*
3916 F:      include/linux/cgroup*
3917 F:      kernel/cgroup*
3918
3919 CONTROL GROUP - CPUSET
3920 M:      Li Zefan <lizefan@huawei.com>
3921 L:      cgroups@vger.kernel.org
3922 W:      http://www.bullopensource.org/cpuset/
3923 W:      http://oss.sgi.com/projects/cpusets/
3924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3925 S:      Maintained
3926 F:      Documentation/cgroup-v1/cpusets.txt
3927 F:      include/linux/cpuset.h
3928 F:      kernel/cgroup/cpuset.c
3929
3930 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3931 M:      Johannes Weiner <hannes@cmpxchg.org>
3932 M:      Michal Hocko <mhocko@kernel.org>
3933 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3934 L:      cgroups@vger.kernel.org
3935 L:      linux-mm@kvack.org
3936 S:      Maintained
3937 F:      mm/memcontrol.c
3938 F:      mm/swap_cgroup.c
3939
3940 CORETEMP HARDWARE MONITORING DRIVER
3941 M:      Fenghua Yu <fenghua.yu@intel.com>
3942 L:      linux-hwmon@vger.kernel.org
3943 S:      Maintained
3944 F:      Documentation/hwmon/coretemp
3945 F:      drivers/hwmon/coretemp.c
3946
3947 COSA/SRP SYNC SERIAL DRIVER
3948 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3949 W:      http://www.fi.muni.cz/~kas/cosa/
3950 S:      Maintained
3951 F:      drivers/net/wan/cosa*
3952
3953 CPMAC ETHERNET DRIVER
3954 M:      Florian Fainelli <f.fainelli@gmail.com>
3955 L:      netdev@vger.kernel.org
3956 S:      Maintained
3957 F:      drivers/net/ethernet/ti/cpmac.c
3958
3959 CPU FREQUENCY SCALING FRAMEWORK
3960 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3961 M:      Viresh Kumar <viresh.kumar@linaro.org>
3962 L:      linux-pm@vger.kernel.org
3963 S:      Maintained
3964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
3966 B:      https://bugzilla.kernel.org
3967 F:      Documentation/admin-guide/pm/cpufreq.rst
3968 F:      Documentation/admin-guide/pm/intel_pstate.rst
3969 F:      Documentation/cpu-freq/
3970 F:      Documentation/devicetree/bindings/cpufreq/
3971 F:      drivers/cpufreq/
3972 F:      include/linux/cpufreq.h
3973 F:      tools/testing/selftests/cpufreq/
3974
3975 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3976 M:      Viresh Kumar <viresh.kumar@linaro.org>
3977 M:      Sudeep Holla <sudeep.holla@arm.com>
3978 L:      linux-pm@vger.kernel.org
3979 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3980 S:      Maintained
3981 F:      drivers/cpufreq/arm_big_little.h
3982 F:      drivers/cpufreq/arm_big_little.c
3983
3984 CPU POWER MONITORING SUBSYSTEM
3985 M:      Thomas Renninger <trenn@suse.com>
3986 M:      Shuah Khan <shuah@kernel.org>
3987 M:      Shuah Khan <skhan@linuxfoundation.org>
3988 L:      linux-pm@vger.kernel.org
3989 S:      Maintained
3990 F:      tools/power/cpupower/
3991
3992 CPUID/MSR DRIVER
3993 M:      "H. Peter Anvin" <hpa@zytor.com>
3994 S:      Maintained
3995 F:      arch/x86/kernel/cpuid.c
3996 F:      arch/x86/kernel/msr.c
3997
3998 CPUIDLE DRIVER - ARM BIG LITTLE
3999 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4000 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4001 L:      linux-pm@vger.kernel.org
4002 L:      linux-arm-kernel@lists.infradead.org
4003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4004 S:      Maintained
4005 F:      drivers/cpuidle/cpuidle-big_little.c
4006
4007 CPUIDLE DRIVER - ARM EXYNOS
4008 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4009 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4010 M:      Kukjin Kim <kgene@kernel.org>
4011 L:      linux-pm@vger.kernel.org
4012 L:      linux-samsung-soc@vger.kernel.org
4013 S:      Supported
4014 F:      drivers/cpuidle/cpuidle-exynos.c
4015 F:      arch/arm/mach-exynos/pm.c
4016
4017 CPU IDLE TIME MANAGEMENT FRAMEWORK
4018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 L:      linux-pm@vger.kernel.org
4021 S:      Maintained
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4023 B:      https://bugzilla.kernel.org
4024 F:      Documentation/admin-guide/pm/cpuidle.rst
4025 F:      drivers/cpuidle/*
4026 F:      include/linux/cpuidle.h
4027
4028 CRAMFS FILESYSTEM
4029 M:      Nicolas Pitre <nico@linaro.org>
4030 S:      Maintained
4031 F:      Documentation/filesystems/cramfs.txt
4032 F:      fs/cramfs/
4033
4034 CRYPTO API
4035 M:      Herbert Xu <herbert@gondor.apana.org.au>
4036 M:      "David S. Miller" <davem@davemloft.net>
4037 L:      linux-crypto@vger.kernel.org
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4040 S:      Maintained
4041 F:      Documentation/crypto/
4042 F:      Documentation/devicetree/bindings/crypto/
4043 F:      arch/*/crypto/
4044 F:      crypto/
4045 F:      drivers/crypto/
4046 F:      include/crypto/
4047 F:      include/linux/crypto*
4048
4049 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4050 M:      Neil Horman <nhorman@tuxdriver.com>
4051 L:      linux-crypto@vger.kernel.org
4052 S:      Maintained
4053 F:      crypto/ansi_cprng.c
4054 F:      crypto/rng.c
4055
4056 CS3308 MEDIA DRIVER
4057 M:      Hans Verkuil <hverkuil@xs4all.nl>
4058 L:      linux-media@vger.kernel.org
4059 T:      git git://linuxtv.org/media_tree.git
4060 W:      http://linuxtv.org
4061 S:      Odd Fixes
4062 F:      drivers/media/i2c/cs3308.c
4063
4064 CS5535 Audio ALSA driver
4065 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4066 S:      Maintained
4067 F:      sound/pci/cs5535audio/
4068
4069 CSI DRIVERS FOR ALLWINNER V3s
4070 M:      Yong Deng <yong.deng@magewell.com>
4071 L:      linux-media@vger.kernel.org
4072 T:      git git://linuxtv.org/media_tree.git
4073 S:      Maintained
4074 F:      drivers/media/platform/sunxi/sun6i-csi/
4075 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4076
4077 CW1200 WLAN driver
4078 M:      Solomon Peachy <pizza@shaftnet.org>
4079 S:      Maintained
4080 F:      drivers/net/wireless/st/cw1200/
4081
4082 CX18 VIDEO4LINUX DRIVER
4083 M:      Andy Walls <awalls@md.metrocast.net>
4084 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4085 L:      linux-media@vger.kernel.org
4086 T:      git git://linuxtv.org/media_tree.git
4087 W:      https://linuxtv.org
4088 W:      http://www.ivtvdriver.org/index.php/Cx18
4089 S:      Maintained
4090 F:      Documentation/media/v4l-drivers/cx18*
4091 F:      drivers/media/pci/cx18/
4092 F:      include/uapi/linux/ivtv*
4093
4094 CX2341X MPEG ENCODER HELPER MODULE
4095 M:      Hans Verkuil <hverkuil@xs4all.nl>
4096 L:      linux-media@vger.kernel.org
4097 T:      git git://linuxtv.org/media_tree.git
4098 W:      https://linuxtv.org
4099 S:      Maintained
4100 F:      drivers/media/common/cx2341x*
4101 F:      include/media/drv-intf/cx2341x.h
4102
4103 CX24120 MEDIA DRIVER
4104 M:      Jemma Denson <jdenson@gmail.com>
4105 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4106 L:      linux-media@vger.kernel.org
4107 W:      https://linuxtv.org
4108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4109 S:      Maintained
4110 F:      drivers/media/dvb-frontends/cx24120*
4111
4112 CX88 VIDEO4LINUX DRIVER
4113 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4114 L:      linux-media@vger.kernel.org
4115 W:      https://linuxtv.org
4116 T:      git git://linuxtv.org/media_tree.git
4117 S:      Odd fixes
4118 F:      Documentation/media/v4l-drivers/cx88*
4119 F:      drivers/media/pci/cx88/
4120
4121 CXD2820R MEDIA DRIVER
4122 M:      Antti Palosaari <crope@iki.fi>
4123 L:      linux-media@vger.kernel.org
4124 W:      https://linuxtv.org
4125 W:      http://palosaari.fi/linux/
4126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4127 T:      git git://linuxtv.org/anttip/media_tree.git
4128 S:      Maintained
4129 F:      drivers/media/dvb-frontends/cxd2820r*
4130
4131 CXGB3 ETHERNET DRIVER (CXGB3)
4132 M:      Arjun Vynipadath <arjun@chelsio.com>
4133 L:      netdev@vger.kernel.org
4134 W:      http://www.chelsio.com
4135 S:      Supported
4136 F:      drivers/net/ethernet/chelsio/cxgb3/
4137
4138 CXGB3 ISCSI DRIVER (CXGB3I)
4139 M:      Karen Xie <kxie@chelsio.com>
4140 L:      linux-scsi@vger.kernel.org
4141 W:      http://www.chelsio.com
4142 S:      Supported
4143 F:      drivers/scsi/cxgbi/cxgb3i
4144
4145 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4146 M:      Steve Wise <swise@chelsio.com>
4147 L:      linux-rdma@vger.kernel.org
4148 W:      http://www.openfabrics.org
4149 S:      Supported
4150 F:      drivers/infiniband/hw/cxgb3/
4151 F:      include/uapi/rdma/cxgb3-abi.h
4152
4153 CXGB4 CRYPTO DRIVER (chcr)
4154 M:      Harsh Jain <harsh@chelsio.com>
4155 L:      linux-crypto@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/crypto/chelsio
4159
4160 CXGB4 ETHERNET DRIVER (CXGB4)
4161 M:      Arjun Vynipadath <arjun@chelsio.com>
4162 L:      netdev@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/net/ethernet/chelsio/cxgb4/
4166
4167 CXGB4 ISCSI DRIVER (CXGB4I)
4168 M:      Karen Xie <kxie@chelsio.com>
4169 L:      linux-scsi@vger.kernel.org
4170 W:      http://www.chelsio.com
4171 S:      Supported
4172 F:      drivers/scsi/cxgbi/cxgb4i
4173
4174 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4175 M:      Steve Wise <swise@chelsio.com>
4176 L:      linux-rdma@vger.kernel.org
4177 W:      http://www.openfabrics.org
4178 S:      Supported
4179 F:      drivers/infiniband/hw/cxgb4/
4180 F:      include/uapi/rdma/cxgb4-abi.h
4181
4182 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4183 M:      Casey Leedom <leedom@chelsio.com>
4184 L:      netdev@vger.kernel.org
4185 W:      http://www.chelsio.com
4186 S:      Supported
4187 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4188
4189 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4190 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4191 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4192 L:      linuxppc-dev@lists.ozlabs.org
4193 S:      Supported
4194 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4195 F:      drivers/misc/cxl/
4196 F:      include/misc/cxl*
4197 F:      include/uapi/misc/cxl.h
4198 F:      Documentation/powerpc/cxl.txt
4199 F:      Documentation/ABI/testing/sysfs-class-cxl
4200
4201 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4202 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4203 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4204 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4205 L:      linux-scsi@vger.kernel.org
4206 S:      Supported
4207 F:      drivers/scsi/cxlflash/
4208 F:      include/uapi/scsi/cxlflash_ioctl.h
4209 F:      Documentation/powerpc/cxlflash.txt
4210
4211 CYBERPRO FB DRIVER
4212 M:      Russell King <linux@armlinux.org.uk>
4213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4214 W:      http://www.armlinux.org.uk/
4215 S:      Maintained
4216 F:      drivers/video/fbdev/cyber2000fb.*
4217
4218 CYCLADES ASYNC MUX DRIVER
4219 W:      http://www.cyclades.com/
4220 S:      Orphan
4221 F:      drivers/tty/cyclades.c
4222 F:      include/linux/cyclades.h
4223 F:      include/uapi/linux/cyclades.h
4224
4225 CYCLADES PC300 DRIVER
4226 W:      http://www.cyclades.com/
4227 S:      Orphan
4228 F:      drivers/net/wan/pc300*
4229
4230 CYPRESS_FIRMWARE MEDIA DRIVER
4231 M:      Antti Palosaari <crope@iki.fi>
4232 L:      linux-media@vger.kernel.org
4233 W:      https://linuxtv.org
4234 W:      http://palosaari.fi/linux/
4235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4236 T:      git git://linuxtv.org/anttip/media_tree.git
4237 S:      Maintained
4238 F:      drivers/media/common/cypress_firmware*
4239
4240 CYTTSP TOUCHSCREEN DRIVER
4241 M:      Ferruh Yigit <fery@cypress.com>
4242 L:      linux-input@vger.kernel.org
4243 S:      Supported
4244 F:      drivers/input/touchscreen/cyttsp*
4245 F:      include/linux/input/cyttsp.h
4246
4247 D-LINK DIR-685 TOUCHKEYS DRIVER
4248 M:      Linus Walleij <linus.walleij@linaro.org>
4249 L:      linux-input@vger.kernel.org
4250 S:      Supported
4251 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4252
4253 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4254 M:      Joshua Kinard <kumba@gentoo.org>
4255 S:      Maintained
4256 F:      drivers/rtc/rtc-ds1685.c
4257 F:      include/linux/rtc/ds1685.h
4258
4259 DAMA SLAVE for AX.25
4260 M:      Joerg Reuter <jreuter@yaina.de>
4261 W:      http://yaina.de/jreuter/
4262 W:      http://www.qsl.net/dl1bke/
4263 L:      linux-hams@vger.kernel.org
4264 S:      Maintained
4265 F:      net/ax25/af_ax25.c
4266 F:      net/ax25/ax25_dev.c
4267 F:      net/ax25/ax25_ds_*
4268 F:      net/ax25/ax25_in.c
4269 F:      net/ax25/ax25_out.c
4270 F:      net/ax25/ax25_timer.c
4271 F:      net/ax25/sysctl_net_ax25.c
4272
4273 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4274 L:      netdev@vger.kernel.org
4275 S:      Orphan
4276 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4277 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4278
4279 DC390/AM53C974 SCSI driver
4280 M:      Hannes Reinecke <hare@suse.com>
4281 L:      linux-scsi@vger.kernel.org
4282 S:      Maintained
4283 F:      drivers/scsi/am53c974.c
4284
4285 DC395x SCSI driver
4286 M:      Oliver Neukum <oliver@neukum.org>
4287 M:      Ali Akcaagac <aliakc@web.de>
4288 M:      Jamie Lenehan <lenehan@twibble.org>
4289 L:      dc395x@twibble.org
4290 W:      http://twibble.org/dist/dc395x/
4291 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4292 S:      Maintained
4293 F:      Documentation/scsi/dc395x.txt
4294 F:      drivers/scsi/dc395x.*
4295
4296 DCCP PROTOCOL
4297 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4298 L:      dccp@vger.kernel.org
4299 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4300 S:      Maintained
4301 F:      include/linux/dccp.h
4302 F:      include/uapi/linux/dccp.h
4303 F:      include/linux/tfrc.h
4304 F:      net/dccp/
4305
4306 DECnet NETWORK LAYER
4307 W:      http://linux-decnet.sourceforge.net
4308 L:      linux-decnet-user@lists.sourceforge.net
4309 S:      Orphan
4310 F:      Documentation/networking/decnet.txt
4311 F:      net/decnet/
4312
4313 DECSTATION PLATFORM SUPPORT
4314 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4315 L:      linux-mips@vger.kernel.org
4316 W:      http://www.linux-mips.org/wiki/DECstation
4317 S:      Maintained
4318 F:      arch/mips/dec/
4319 F:      arch/mips/include/asm/dec/
4320 F:      arch/mips/include/asm/mach-dec/
4321
4322 DEFXX FDDI NETWORK DRIVER
4323 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4324 S:      Maintained
4325 F:      drivers/net/fddi/defxx.*
4326
4327 DELL SMBIOS DRIVER
4328 M:      Pali Rohár <pali.rohar@gmail.com>
4329 M:      Mario Limonciello <mario.limonciello@dell.com>
4330 L:      platform-driver-x86@vger.kernel.org
4331 S:      Maintained
4332 F:      drivers/platform/x86/dell-smbios.*
4333
4334 DELL SMBIOS SMM DRIVER
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios-smm.c
4339
4340 DELL SMBIOS WMI DRIVER
4341 M:      Mario Limonciello <mario.limonciello@dell.com>
4342 L:      platform-driver-x86@vger.kernel.org
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smbios-wmi.c
4345 F:      tools/wmi/dell-smbios-example.c
4346
4347 DEFZA FDDI NETWORK DRIVER
4348 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4349 S:      Maintained
4350 F:      drivers/net/fddi/defza.*
4351
4352 DELL LAPTOP DRIVER
4353 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4354 M:      Pali Rohár <pali.rohar@gmail.com>
4355 L:      platform-driver-x86@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-laptop.c
4358
4359 DELL LAPTOP FREEFALL DRIVER
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-smo8800.c
4363
4364 DELL LAPTOP RBTN DRIVER
4365 M:      Pali Rohár <pali.rohar@gmail.com>
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell-rbtn.*
4368
4369 DELL REMOTE BIOS UPDATE DRIVER
4370 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4371 L:      platform-driver-x86@vger.kernel.org
4372 S:      Maintained
4373 F:      drivers/platform/x86/dell_rbu.c
4374
4375 DELL LAPTOP SMM DRIVER
4376 M:      Pali Rohár <pali.rohar@gmail.com>
4377 S:      Maintained
4378 F:      drivers/hwmon/dell-smm-hwmon.c
4379 F:      include/uapi/linux/i8k.h
4380
4381 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4382 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4383 L:      platform-driver-x86@vger.kernel.org
4384 S:      Maintained
4385 F:      Documentation/dcdbas.txt
4386 F:      drivers/platform/x86/dcdbas.*
4387
4388 DELL WMI NOTIFICATIONS DRIVER
4389 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4390 M:      Pali Rohár <pali.rohar@gmail.com>
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell-wmi.c
4393
4394 DELL WMI DESCRIPTOR DRIVER
4395 M:      Mario Limonciello <mario.limonciello@dell.com>
4396 S:      Maintained
4397 F:      drivers/platform/x86/dell-wmi-descriptor.c
4398
4399 DELTA ST MEDIA DRIVER
4400 M:      Hugues Fruchet <hugues.fruchet@st.com>
4401 L:      linux-media@vger.kernel.org
4402 T:      git git://linuxtv.org/media_tree.git
4403 W:      https://linuxtv.org
4404 S:      Supported
4405 F:      drivers/media/platform/sti/delta
4406
4407 DENALI NAND DRIVER
4408 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4409 L:      linux-mtd@lists.infradead.org
4410 S:      Supported
4411 F:      drivers/mtd/nand/raw/denali*
4412
4413 DESIGNWARE USB2 DRD IP DRIVER
4414 M:      Minas Harutyunyan <hminas@synopsys.com>
4415 L:      linux-usb@vger.kernel.org
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4417 S:      Maintained
4418 F:      drivers/usb/dwc2/
4419
4420 DESIGNWARE USB3 DRD IP DRIVER
4421 M:      Felipe Balbi <balbi@kernel.org>
4422 L:      linux-usb@vger.kernel.org
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4424 S:      Maintained
4425 F:      drivers/usb/dwc3/
4426
4427 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4428 M:      Andreas Klinger <ak@it-klinger.de>
4429 L:      linux-iio@vger.kernel.org
4430 S:      Maintained
4431 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4432 F:      drivers/iio/proximity/srf*.c
4433
4434 DEVICE COREDUMP (DEV_COREDUMP)
4435 M:      Johannes Berg <johannes@sipsolutions.net>
4436 L:      linux-kernel@vger.kernel.org
4437 S:      Maintained
4438 F:      drivers/base/devcoredump.c
4439 F:      include/linux/devcoredump.h
4440
4441 DEVICE FREQUENCY (DEVFREQ)
4442 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4443 M:      Kyungmin Park <kyungmin.park@samsung.com>
4444 R:      Chanwoo Choi <cw00.choi@samsung.com>
4445 L:      linux-pm@vger.kernel.org
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4447 S:      Maintained
4448 F:      drivers/devfreq/
4449 F:      include/linux/devfreq.h
4450 F:      Documentation/devicetree/bindings/devfreq/
4451
4452 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4453 M:      Chanwoo Choi <cw00.choi@samsung.com>
4454 L:      linux-pm@vger.kernel.org
4455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4456 S:      Supported
4457 F:      drivers/devfreq/event/
4458 F:      drivers/devfreq/devfreq-event.c
4459 F:      include/linux/devfreq-event.h
4460 F:      Documentation/devicetree/bindings/devfreq/event/
4461
4462 DEVICE NUMBER REGISTRY
4463 M:      Torben Mathiasen <device@lanana.org>
4464 W:      http://lanana.org/docs/device-list/index.html
4465 S:      Maintained
4466
4467 DEVICE-MAPPER  (LVM)
4468 M:      Alasdair Kergon <agk@redhat.com>
4469 M:      Mike Snitzer <snitzer@redhat.com>
4470 M:      dm-devel@redhat.com
4471 L:      dm-devel@redhat.com
4472 W:      http://sources.redhat.com/dm
4473 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4475 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4476 S:      Maintained
4477 F:      Documentation/device-mapper/
4478 F:      drivers/md/Makefile
4479 F:      drivers/md/Kconfig
4480 F:      drivers/md/dm*
4481 F:      drivers/md/persistent-data/
4482 F:      include/linux/device-mapper.h
4483 F:      include/linux/dm-*.h
4484 F:      include/uapi/linux/dm-*.h
4485
4486 DEVLINK
4487 M:      Jiri Pirko <jiri@mellanox.com>
4488 L:      netdev@vger.kernel.org
4489 S:      Supported
4490 F:      net/core/devlink.c
4491 F:      include/net/devlink.h
4492 F:      include/uapi/linux/devlink.h
4493
4494 DIALOG SEMICONDUCTOR DRIVERS
4495 M:      Support Opensource <support.opensource@diasemi.com>
4496 W:      http://www.dialog-semiconductor.com/products
4497 S:      Supported
4498 F:      Documentation/hwmon/da90??
4499 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4500 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4501 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4502 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4503 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4504 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4505 F:      drivers/gpio/gpio-da90??.c
4506 F:      drivers/hwmon/da90??-hwmon.c
4507 F:      drivers/iio/adc/da91??-*.c
4508 F:      drivers/input/misc/da90??_onkey.c
4509 F:      drivers/input/touchscreen/da9052_tsi.c
4510 F:      drivers/leds/leds-da90??.c
4511 F:      drivers/mfd/da903x.c
4512 F:      drivers/mfd/da90??-*.c
4513 F:      drivers/mfd/da91??-*.c
4514 F:      drivers/power/supply/da9052-battery.c
4515 F:      drivers/power/supply/da91??-*.c
4516 F:      drivers/regulator/da903x.c
4517 F:      drivers/regulator/da9???-regulator.[ch]
4518 F:      drivers/thermal/da90??-thermal.c
4519 F:      drivers/rtc/rtc-da90??.c
4520 F:      drivers/video/backlight/da90??_bl.c
4521 F:      drivers/watchdog/da90??_wdt.c
4522 F:      include/linux/mfd/da903x.h
4523 F:      include/linux/mfd/da9052/
4524 F:      include/linux/mfd/da9055/
4525 F:      include/linux/mfd/da9062/
4526 F:      include/linux/mfd/da9063/
4527 F:      include/linux/mfd/da9150/
4528 F:      include/linux/regulator/da9211.h
4529 F:      include/sound/da[79]*.h
4530 F:      sound/soc/codecs/da[79]*.[ch]
4531
4532 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4534 L:      linux-gpio@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/gpio/gpio-gpio-mm.c
4537
4538 DIOLAN U2C-12 I2C DRIVER
4539 M:      Guenter Roeck <linux@roeck-us.net>
4540 L:      linux-i2c@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4543
4544 FILESYSTEM DIRECT ACCESS (DAX)
4545 M:      Matthew Wilcox <willy@infradead.org>
4546 M:      Ross Zwisler <zwisler@kernel.org>
4547 M:      Jan Kara <jack@suse.cz>
4548 L:      linux-fsdevel@vger.kernel.org
4549 S:      Supported
4550 F:      fs/dax.c
4551 F:      include/linux/dax.h
4552 F:      include/trace/events/fs_dax.h
4553
4554 DEVICE DIRECT ACCESS (DAX)
4555 M:      Dan Williams <dan.j.williams@intel.com>
4556 M:      Dave Jiang <dave.jiang@intel.com>
4557 M:      Ross Zwisler <zwisler@kernel.org>
4558 M:      Vishal Verma <vishal.l.verma@intel.com>
4559 L:      linux-nvdimm@lists.01.org
4560 S:      Supported
4561 F:      drivers/dax/
4562
4563 DIRECTORY NOTIFICATION (DNOTIFY)
4564 M:      Jan Kara <jack@suse.cz>
4565 R:      Amir Goldstein <amir73il@gmail.com>
4566 L:      linux-fsdevel@vger.kernel.org
4567 S:      Maintained
4568 F:      Documentation/filesystems/dnotify.txt
4569 F:      fs/notify/dnotify/
4570 F:      include/linux/dnotify.h
4571
4572 DISK GEOMETRY AND PARTITION HANDLING
4573 M:      Andries Brouwer <aeb@cwi.nl>
4574 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4575 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4576 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4577 S:      Maintained
4578
4579 DISKQUOTA
4580 M:      Jan Kara <jack@suse.com>
4581 S:      Maintained
4582 F:      Documentation/filesystems/quota.txt
4583 F:      fs/quota/
4584 F:      include/linux/quota*.h
4585 F:      include/uapi/linux/quota*.h
4586
4587 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4588 M:      Bernie Thompson <bernie@plugable.com>
4589 L:      linux-fbdev@vger.kernel.org
4590 S:      Maintained
4591 W:      http://plugable.com/category/projects/udlfb/
4592 F:      drivers/video/fbdev/udlfb.c
4593 F:      include/video/udlfb.h
4594 F:      Documentation/fb/udlfb.txt
4595
4596 DISTRIBUTED LOCK MANAGER (DLM)
4597 M:      Christine Caulfield <ccaulfie@redhat.com>
4598 M:      David Teigland <teigland@redhat.com>
4599 L:      cluster-devel@redhat.com
4600 W:      http://sources.redhat.com/cluster/
4601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4602 S:      Supported
4603 F:      fs/dlm/
4604
4605 DMA BUFFER SHARING FRAMEWORK
4606 M:      Sumit Semwal <sumit.semwal@linaro.org>
4607 S:      Maintained
4608 L:      linux-media@vger.kernel.org
4609 L:      dri-devel@lists.freedesktop.org
4610 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4611 F:      drivers/dma-buf/
4612 F:      include/linux/dma-buf*
4613 F:      include/linux/reservation.h
4614 F:      include/linux/*fence.h
4615 F:      Documentation/driver-api/dma-buf.rst
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617
4618 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4619 M:      Vinod Koul <vkoul@kernel.org>
4620 L:      dmaengine@vger.kernel.org
4621 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4622 S:      Maintained
4623 F:      drivers/dma/
4624 F:      include/linux/dmaengine.h
4625 F:      include/linux/of_dma.h
4626 F:      Documentation/devicetree/bindings/dma/
4627 F:      Documentation/driver-api/dmaengine/
4628 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4629
4630 DMA MAPPING HELPERS
4631 M:      Christoph Hellwig <hch@lst.de>
4632 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4633 R:      Robin Murphy <robin.murphy@arm.com>
4634 L:      iommu@lists.linux-foundation.org
4635 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4636 W:      http://git.infradead.org/users/hch/dma-mapping.git
4637 S:      Supported
4638 F:      kernel/dma/
4639 F:      include/asm-generic/dma-mapping.h
4640 F:      include/linux/dma-direct.h
4641 F:      include/linux/dma-mapping.h
4642 F:      include/linux/dma-noncoherent.h
4643
4644 DME1737 HARDWARE MONITOR DRIVER
4645 M:      Juerg Haefliger <juergh@gmail.com>
4646 L:      linux-hwmon@vger.kernel.org
4647 S:      Maintained
4648 F:      Documentation/hwmon/dme1737
4649 F:      drivers/hwmon/dme1737.c
4650
4651 DMI/SMBIOS SUPPORT
4652 M:      Jean Delvare <jdelvare@suse.com>
4653 S:      Maintained
4654 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4655 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4656 F:      drivers/firmware/dmi-id.c
4657 F:      drivers/firmware/dmi_scan.c
4658 F:      include/linux/dmi.h
4659
4660 DOCUMENTATION
4661 M:      Jonathan Corbet <corbet@lwn.net>
4662 L:      linux-doc@vger.kernel.org
4663 S:      Maintained
4664 F:      Documentation/
4665 F:      scripts/kernel-doc
4666 X:      Documentation/ABI/
4667 X:      Documentation/acpi/
4668 X:      Documentation/devicetree/
4669 X:      Documentation/i2c/
4670 X:      Documentation/media/
4671 X:      Documentation/power/
4672 X:      Documentation/spi/
4673 T:      git git://git.lwn.net/linux.git docs-next
4674
4675 DOCUMENTATION/ITALIAN
4676 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4677 L:      linux-doc@vger.kernel.org
4678 S:      Maintained
4679 F:      Documentation/translations/it_IT
4680
4681 DONGWOON DW9714 LENS VOICE COIL DRIVER
4682 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4683 L:      linux-media@vger.kernel.org
4684 T:      git git://linuxtv.org/media_tree.git
4685 S:      Maintained
4686 F:      drivers/media/i2c/dw9714.c
4687 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4688
4689 DONGWOON DW9807 LENS VOICE COIL DRIVER
4690 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/i2c/dw9807-vcm.c
4695 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4696
4697 DOUBLETALK DRIVER
4698 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4699 L:      blinux-list@redhat.com
4700 S:      Maintained
4701 F:      drivers/char/dtlk.c
4702 F:      include/linux/dtlk.h
4703
4704 DPAA2 DATAPATH I/O (DPIO) DRIVER
4705 M:      Roy Pledge <Roy.Pledge@nxp.com>
4706 L:      linux-kernel@vger.kernel.org
4707 S:      Maintained
4708 F:      drivers/soc/fsl/dpio
4709
4710 DPAA2 ETHERNET DRIVER
4711 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4712 L:      netdev@vger.kernel.org
4713 S:      Maintained
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4716 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4717 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4718 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4719
4720 DPAA2 ETHERNET SWITCH DRIVER
4721 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4722 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4723 L:      linux-kernel@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/staging/fsl-dpaa2/ethsw
4726
4727 DPAA2 PTP CLOCK DRIVER
4728 M:      Yangbo Lu <yangbo.lu@nxp.com>
4729 L:      netdev@vger.kernel.org
4730 S:      Maintained
4731 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4732 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4733
4734 DPT_I2O SCSI RAID DRIVER
4735 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4736 L:      linux-scsi@vger.kernel.org
4737 W:      http://www.adaptec.com/
4738 S:      Maintained
4739 F:      drivers/scsi/dpt*
4740 F:      drivers/scsi/dpt/
4741
4742 DRBD DRIVER
4743 M:      Philipp Reisner <philipp.reisner@linbit.com>
4744 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4745 L:      drbd-dev@lists.linbit.com
4746 W:      http://www.drbd.org
4747 T:      git git://git.linbit.com/linux-drbd.git
4748 T:      git git://git.linbit.com/drbd-8.4.git
4749 S:      Supported
4750 F:      drivers/block/drbd/
4751 F:      lib/lru_cache.c
4752 F:      Documentation/blockdev/drbd/
4753
4754 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4756 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4758 S:      Supported
4759 F:      Documentation/kobject.txt
4760 F:      drivers/base/
4761 F:      fs/debugfs/
4762 F:      fs/sysfs/
4763 F:      include/linux/debugfs.h
4764 F:      include/linux/kobj*
4765 F:      lib/kobj*
4766
4767 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4768 M:      Kevin Hilman <khilman@kernel.org>
4769 M:      Nishanth Menon <nm@ti.com>
4770 S:      Maintained
4771 F:      drivers/power/avs/
4772 F:      include/linux/power/smartreflex.h
4773 L:      linux-pm@vger.kernel.org
4774
4775 DRM DRIVER FOR ARM PL111 CLCD
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Supported
4779 F:      drivers/gpu/drm/pl111/
4780
4781 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4782 M:      Linus Walleij <linus.walleij@linaro.org>
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 S:      Maintained
4785 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4786 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4787
4788 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4789 M:      Dave Airlie <airlied@redhat.com>
4790 S:      Odd Fixes
4791 F:      drivers/gpu/drm/ast/
4792
4793 DRM DRIVER FOR BOCHS VIRTUAL GPU
4794 M:      Gerd Hoffmann <kraxel@redhat.com>
4795 L:      virtualization@lists.linux-foundation.org
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/bochs/
4799
4800 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4801 M:      Linus Walleij <linus.walleij@linaro.org>
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tve200/
4805
4806 DRM DRIVER FOR ILITEK ILI9225 PANELS
4807 M:      David Lechner <david@lechnology.com>
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/ili9225.c
4810 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4811
4812 DRM DRIVER FOR HX8357D PANELS
4813 M:      Eric Anholt <eric@anholt.net>
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4817 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4818
4819 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4820 S:      Orphan / Obsolete
4821 F:      drivers/gpu/drm/i810/
4822 F:      include/uapi/drm/i810_drm.h
4823
4824 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4825 S:      Orphan / Obsolete
4826 F:      drivers/gpu/drm/mga/
4827 F:      include/uapi/drm/mga_drm.h
4828
4829 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4830 M:      Dave Airlie <airlied@redhat.com>
4831 S:      Odd Fixes
4832 F:      drivers/gpu/drm/mgag200/
4833
4834 DRM DRIVER FOR MI0283QT
4835 M:      Noralf Trønnes <noralf@tronnes.org>
4836 S:      Maintained
4837 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4838 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4839
4840 DRM DRIVER FOR MSM ADRENO GPU
4841 M:      Rob Clark <robdclark@gmail.com>
4842 L:      linux-arm-msm@vger.kernel.org
4843 L:      dri-devel@lists.freedesktop.org
4844 L:      freedreno@lists.freedesktop.org
4845 T:      git git://people.freedesktop.org/~robclark/linux
4846 S:      Maintained
4847 F:      drivers/gpu/drm/msm/
4848 F:      include/uapi/drm/msm_drm.h
4849 F:      Documentation/devicetree/bindings/display/msm/
4850
4851 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4852 M:      Ben Skeggs <bskeggs@redhat.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 L:      nouveau@lists.freedesktop.org
4855 T:      git git://github.com/skeggsb/linux
4856 S:      Supported
4857 F:      drivers/gpu/drm/nouveau/
4858 F:      include/uapi/drm/nouveau_drm.h
4859
4860 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4861 M:      Stefan Mavrodiev <stefan@olimex.com>
4862 S:      Maintained
4863 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4864 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4865
4866 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4867 M:      Noralf Trønnes <noralf@tronnes.org>
4868 S:      Maintained
4869 F:      drivers/gpu/drm/tinydrm/repaper.c
4870 F:      Documentation/devicetree/bindings/display/repaper.txt
4871
4872 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4873 M:      Dave Airlie <airlied@redhat.com>
4874 M:      Gerd Hoffmann <kraxel@redhat.com>
4875 L:      virtualization@lists.linux-foundation.org
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Obsolete
4878 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4879 F:      drivers/gpu/drm/cirrus/
4880
4881 DRM DRIVER FOR QXL VIRTUAL GPU
4882 M:      Dave Airlie <airlied@redhat.com>
4883 M:      Gerd Hoffmann <kraxel@redhat.com>
4884 L:      virtualization@lists.linux-foundation.org
4885 T:      git git://anongit.freedesktop.org/drm/drm-misc
4886 S:      Maintained
4887 F:      drivers/gpu/drm/qxl/
4888 F:      include/uapi/drm/qxl_drm.h
4889
4890 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4891 S:      Orphan / Obsolete
4892 F:      drivers/gpu/drm/r128/
4893 F:      include/uapi/drm/r128_drm.h
4894
4895 DRM DRIVER FOR SAVAGE VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/savage/
4898 F:      include/uapi/drm/savage_drm.h
4899
4900 DRM DRIVER FOR SIS VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/sis/
4903 F:      include/uapi/drm/sis_drm.h
4904
4905 DRM DRIVER FOR SITRONIX ST7586 PANELS
4906 M:      David Lechner <david@lechnology.com>
4907 S:      Maintained
4908 F:      drivers/gpu/drm/tinydrm/st7586.c
4909 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4910
4911 DRM DRIVER FOR SITRONIX ST7735R PANELS
4912 M:      David Lechner <david@lechnology.com>
4913 S:      Maintained
4914 F:      drivers/gpu/drm/tinydrm/st7735r.c
4915 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4916
4917 DRM DRIVER FOR TDFX VIDEO CARDS
4918 S:      Orphan / Obsolete
4919 F:      drivers/gpu/drm/tdfx/
4920
4921 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4922 M:      Dave Airlie <airlied@redhat.com>
4923 R:      Sean Paul <sean@poorly.run>
4924 L:      dri-devel@lists.freedesktop.org
4925 S:      Odd Fixes
4926 F:      drivers/gpu/drm/udl/
4927 T:      git git://anongit.freedesktop.org/drm/drm-misc
4928
4929 DRM DRIVER FOR VMWARE VIRTUAL GPU
4930 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4931 M:      Thomas Hellstrom <thellstrom@vmware.com>
4932 L:      dri-devel@lists.freedesktop.org
4933 T:      git git://people.freedesktop.org/~thomash/linux
4934 S:      Supported
4935 F:      drivers/gpu/drm/vmwgfx/
4936 F:      include/uapi/drm/vmwgfx_drm.h
4937
4938 DRM DRIVERS
4939 M:      David Airlie <airlied@linux.ie>
4940 M:      Daniel Vetter <daniel@ffwll.ch>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://anongit.freedesktop.org/drm/drm
4943 B:      https://bugs.freedesktop.org/
4944 C:      irc://chat.freenode.net/dri-devel
4945 S:      Maintained
4946 F:      drivers/gpu/drm/
4947 F:      drivers/gpu/vga/
4948 F:      Documentation/devicetree/bindings/display/
4949 F:      Documentation/devicetree/bindings/gpu/
4950 F:      Documentation/gpu/
4951 F:      include/drm/
4952 F:      include/uapi/drm/
4953 F:      include/linux/vga*
4954
4955 DRM DRIVERS AND MISC GPU PATCHES
4956 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4957 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4958 M:      Sean Paul <sean@poorly.run>
4959 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4960 S:      Maintained
4961 T:      git git://anongit.freedesktop.org/drm/drm-misc
4962 F:      Documentation/gpu/
4963 F:      drivers/gpu/vga/
4964 F:      drivers/gpu/drm/*
4965 F:      include/drm/drm*
4966 F:      include/uapi/drm/drm*
4967 F:      include/linux/vga*
4968
4969 DRM DRIVERS FOR ALLWINNER A10
4970 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4971 L:      dri-devel@lists.freedesktop.org
4972 S:      Supported
4973 F:      drivers/gpu/drm/sun4i/
4974 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4975 T:      git git://anongit.freedesktop.org/drm/drm-misc
4976
4977 DRM DRIVERS FOR AMLOGIC SOCS
4978 M:      Neil Armstrong <narmstrong@baylibre.com>
4979 L:      dri-devel@lists.freedesktop.org
4980 L:      linux-amlogic@lists.infradead.org
4981 W:      http://linux-meson.com/
4982 S:      Supported
4983 F:      drivers/gpu/drm/meson/
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4985 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4986 F:      Documentation/gpu/meson.rst
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR ATMEL HLCDC
4990 M:      Boris Brezillon <bbrezillon@kernel.org>
4991 L:      dri-devel@lists.freedesktop.org
4992 S:      Supported
4993 F:      drivers/gpu/drm/atmel-hlcdc/
4994 F:      Documentation/devicetree/bindings/display/atmel/
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996
4997 DRM DRIVERS FOR BRIDGE CHIPS
4998 M:      Archit Taneja <architt@codeaurora.org>
4999 M:      Andrzej Hajda <a.hajda@samsung.com>
5000 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5001 S:      Maintained
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 F:      drivers/gpu/drm/bridge/
5004
5005 DRM DRIVERS FOR EXYNOS
5006 M:      Inki Dae <inki.dae@samsung.com>
5007 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5008 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5009 M:      Kyungmin Park <kyungmin.park@samsung.com>
5010 L:      dri-devel@lists.freedesktop.org
5011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5012 S:      Supported
5013 F:      drivers/gpu/drm/exynos/
5014 F:      include/uapi/drm/exynos_drm.h
5015 F:      Documentation/devicetree/bindings/display/exynos/
5016
5017 DRM DRIVERS FOR FREESCALE DCU
5018 M:      Stefan Agner <stefan@agner.ch>
5019 M:      Alison Wang <alison.wang@nxp.com>
5020 L:      dri-devel@lists.freedesktop.org
5021 S:      Supported
5022 F:      drivers/gpu/drm/fsl-dcu/
5023 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5024 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5025 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5026 T:      git git://anongit.freedesktop.org/drm/drm-misc
5027
5028 DRM DRIVERS FOR FREESCALE IMX
5029 M:      Philipp Zabel <p.zabel@pengutronix.de>
5030 L:      dri-devel@lists.freedesktop.org
5031 S:      Maintained
5032 F:      drivers/gpu/drm/imx/
5033 F:      drivers/gpu/ipu-v3/
5034 F:      Documentation/devicetree/bindings/display/imx/
5035
5036 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5037 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5038 L:      dri-devel@lists.freedesktop.org
5039 T:      git git://github.com/patjak/drm-gma500
5040 S:      Maintained
5041 F:      drivers/gpu/drm/gma500/
5042
5043 DRM DRIVERS FOR HISILICON
5044 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5045 M:      Rongrong Zou <zourongrong@gmail.com>
5046 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5047 R:      Chen Feng <puck.chen@hisilicon.com>
5048 L:      dri-devel@lists.freedesktop.org
5049 T:      git git://github.com/xin3liang/linux.git
5050 S:      Maintained
5051 F:      drivers/gpu/drm/hisilicon/
5052 F:      Documentation/devicetree/bindings/display/hisilicon/
5053
5054 DRM DRIVERS FOR MEDIATEK
5055 M:      CK Hu <ck.hu@mediatek.com>
5056 M:      Philipp Zabel <p.zabel@pengutronix.de>
5057 L:      dri-devel@lists.freedesktop.org
5058 S:      Supported
5059 F:      drivers/gpu/drm/mediatek/
5060 F:      Documentation/devicetree/bindings/display/mediatek/
5061
5062 DRM DRIVERS FOR NVIDIA TEGRA
5063 M:      Thierry Reding <thierry.reding@gmail.com>
5064 L:      dri-devel@lists.freedesktop.org
5065 L:      linux-tegra@vger.kernel.org
5066 T:      git git://anongit.freedesktop.org/tegra/linux.git
5067 S:      Supported
5068 F:      drivers/gpu/drm/tegra/
5069 F:      drivers/gpu/host1x/
5070 F:      include/linux/host1x.h
5071 F:      include/uapi/drm/tegra_drm.h
5072 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5073
5074 DRM DRIVERS FOR RENESAS
5075 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5076 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5077 L:      dri-devel@lists.freedesktop.org
5078 L:      linux-renesas-soc@vger.kernel.org
5079 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5080 S:      Supported
5081 F:      drivers/gpu/drm/rcar-du/
5082 F:      drivers/gpu/drm/shmobile/
5083 F:      include/linux/platform_data/shmob_drm.h
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5085 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5086 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5087
5088 DRM DRIVERS FOR ROCKCHIP
5089 M:      Sandy Huang <hjc@rock-chips.com>
5090 M:      Heiko Stübner <heiko@sntech.de>
5091 L:      dri-devel@lists.freedesktop.org
5092 S:      Maintained
5093 F:      drivers/gpu/drm/rockchip/
5094 F:      Documentation/devicetree/bindings/display/rockchip/
5095 T:      git git://anongit.freedesktop.org/drm/drm-misc
5096
5097 DRM DRIVERS FOR STI
5098 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5099 M:      Vincent Abriou <vincent.abriou@st.com>
5100 L:      dri-devel@lists.freedesktop.org
5101 T:      git git://anongit.freedesktop.org/drm/drm-misc
5102 S:      Maintained
5103 F:      drivers/gpu/drm/sti
5104 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5105
5106 DRM DRIVERS FOR STM
5107 M:      Yannick Fertre <yannick.fertre@st.com>
5108 M:      Philippe Cornu <philippe.cornu@st.com>
5109 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5110 M:      Vincent Abriou <vincent.abriou@st.com>
5111 L:      dri-devel@lists.freedesktop.org
5112 T:      git git://anongit.freedesktop.org/drm/drm-misc
5113 S:      Maintained
5114 F:      drivers/gpu/drm/stm
5115 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5116
5117 DRM DRIVERS FOR TI LCDC
5118 M:      Jyri Sarha <jsarha@ti.com>
5119 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 S:      Maintained
5122 F:      drivers/gpu/drm/tilcdc/
5123 F:      Documentation/devicetree/bindings/display/tilcdc/
5124
5125 DRM DRIVERS FOR TI OMAP
5126 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 S:      Maintained
5129 F:      drivers/gpu/drm/omapdrm/
5130 F:      Documentation/devicetree/bindings/display/ti/
5131
5132 DRM DRIVERS FOR V3D
5133 M:      Eric Anholt <eric@anholt.net>
5134 S:      Supported
5135 F:      drivers/gpu/drm/v3d/
5136 F:      include/uapi/drm/v3d_drm.h
5137 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5138 T:      git git://anongit.freedesktop.org/drm/drm-misc
5139
5140 DRM DRIVERS FOR VC4
5141 M:      Eric Anholt <eric@anholt.net>
5142 T:      git git://github.com/anholt/linux
5143 S:      Supported
5144 F:      drivers/gpu/drm/vc4/
5145 F:      include/uapi/drm/vc4_drm.h
5146 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5147 T:      git git://anongit.freedesktop.org/drm/drm-misc
5148
5149 DRM DRIVERS FOR VIVANTE GPU IP
5150 M:      Lucas Stach <l.stach@pengutronix.de>
5151 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5152 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5153 L:      etnaviv@lists.freedesktop.org
5154 L:      dri-devel@lists.freedesktop.org
5155 S:      Maintained
5156 F:      drivers/gpu/drm/etnaviv/
5157 F:      include/uapi/drm/etnaviv_drm.h
5158 F:      Documentation/devicetree/bindings/display/etnaviv/
5159
5160 DRM DRIVERS FOR ZTE ZX
5161 M:      Shawn Guo <shawnguo@kernel.org>
5162 L:      dri-devel@lists.freedesktop.org
5163 S:      Maintained
5164 F:      drivers/gpu/drm/zte/
5165 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167
5168 DRM PANEL DRIVERS
5169 M:      Thierry Reding <thierry.reding@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 T:      git git://anongit.freedesktop.org/drm/drm-misc
5172 S:      Maintained
5173 F:      drivers/gpu/drm/drm_panel.c
5174 F:      drivers/gpu/drm/panel/
5175 F:      include/drm/drm_panel.h
5176 F:      Documentation/devicetree/bindings/display/panel/
5177
5178 DRM TINYDRM DRIVERS
5179 M:      Noralf Trønnes <noralf@tronnes.org>
5180 W:      https://github.com/notro/tinydrm/wiki/Development
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 S:      Maintained
5183 F:      drivers/gpu/drm/tinydrm/
5184 F:      include/drm/tinydrm/
5185
5186 DRM DRIVERS FOR XEN
5187 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5188 T:      git git://anongit.freedesktop.org/drm/drm-misc
5189 L:      dri-devel@lists.freedesktop.org
5190 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5191 S:      Supported
5192 F:      drivers/gpu/drm/xen/
5193 F:      Documentation/gpu/xen-front.rst
5194
5195 DRM TTM SUBSYSTEM
5196 M:      Christian Koenig <christian.koenig@amd.com>
5197 M:      Huang Rui <ray.huang@amd.com>
5198 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5199 T:      git git://people.freedesktop.org/~agd5f/linux
5200 S:      Maintained
5201 L:      dri-devel@lists.freedesktop.org
5202 F:      include/drm/ttm/
5203 F:      drivers/gpu/drm/ttm/
5204
5205 DSBR100 USB FM RADIO DRIVER
5206 M:      Alexey Klimov <klimov.linux@gmail.com>
5207 L:      linux-media@vger.kernel.org
5208 T:      git git://linuxtv.org/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/radio/dsbr100.c
5211
5212 DSCC4 DRIVER
5213 M:      Francois Romieu <romieu@fr.zoreil.com>
5214 L:      netdev@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/net/wan/dscc4.c
5217
5218 DT3155 MEDIA DRIVER
5219 M:      Hans Verkuil <hverkuil@xs4all.nl>
5220 L:      linux-media@vger.kernel.org
5221 T:      git git://linuxtv.org/media_tree.git
5222 W:      https://linuxtv.org
5223 S:      Odd Fixes
5224 F:      drivers/media/pci/dt3155/
5225
5226 DVB_USB_AF9015 MEDIA DRIVER
5227 M:      Antti Palosaari <crope@iki.fi>
5228 L:      linux-media@vger.kernel.org
5229 W:      https://linuxtv.org
5230 W:      http://palosaari.fi/linux/
5231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5232 T:      git git://linuxtv.org/anttip/media_tree.git
5233 S:      Maintained
5234 F:      drivers/media/usb/dvb-usb-v2/af9015*
5235
5236 DVB_USB_AF9035 MEDIA DRIVER
5237 M:      Antti Palosaari <crope@iki.fi>
5238 L:      linux-media@vger.kernel.org
5239 W:      https://linuxtv.org
5240 W:      http://palosaari.fi/linux/
5241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5242 T:      git git://linuxtv.org/anttip/media_tree.git
5243 S:      Maintained
5244 F:      drivers/media/usb/dvb-usb-v2/af9035*
5245
5246 DVB_USB_ANYSEE MEDIA DRIVER
5247 M:      Antti Palosaari <crope@iki.fi>
5248 L:      linux-media@vger.kernel.org
5249 W:      https://linuxtv.org
5250 W:      http://palosaari.fi/linux/
5251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5252 T:      git git://linuxtv.org/anttip/media_tree.git
5253 S:      Maintained
5254 F:      drivers/media/usb/dvb-usb-v2/anysee*
5255
5256 DVB_USB_AU6610 MEDIA DRIVER
5257 M:      Antti Palosaari <crope@iki.fi>
5258 L:      linux-media@vger.kernel.org
5259 W:      https://linuxtv.org
5260 W:      http://palosaari.fi/linux/
5261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5262 T:      git git://linuxtv.org/anttip/media_tree.git
5263 S:      Maintained
5264 F:      drivers/media/usb/dvb-usb-v2/au6610*
5265
5266 DVB_USB_CE6230 MEDIA DRIVER
5267 M:      Antti Palosaari <crope@iki.fi>
5268 L:      linux-media@vger.kernel.org
5269 W:      https://linuxtv.org
5270 W:      http://palosaari.fi/linux/
5271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5272 T:      git git://linuxtv.org/anttip/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5275
5276 DVB_USB_CXUSB MEDIA DRIVER
5277 M:      Michael Krufky <mkrufky@linuxtv.org>
5278 L:      linux-media@vger.kernel.org
5279 W:      https://linuxtv.org
5280 W:      http://github.com/mkrufky
5281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5282 T:      git git://linuxtv.org/media_tree.git
5283 S:      Maintained
5284 F:      drivers/media/usb/dvb-usb/cxusb*
5285
5286 DVB_USB_EC168 MEDIA DRIVER
5287 M:      Antti Palosaari <crope@iki.fi>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 W:      http://palosaari.fi/linux/
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/anttip/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/usb/dvb-usb-v2/ec168*
5295
5296 DVB_USB_GL861 MEDIA DRIVER
5297 M:      Antti Palosaari <crope@iki.fi>
5298 L:      linux-media@vger.kernel.org
5299 W:      https://linuxtv.org
5300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5301 T:      git git://linuxtv.org/anttip/media_tree.git
5302 S:      Maintained
5303 F:      drivers/media/usb/dvb-usb-v2/gl861*
5304
5305 DVB_USB_MXL111SF MEDIA DRIVER
5306 M:      Michael Krufky <mkrufky@linuxtv.org>
5307 L:      linux-media@vger.kernel.org
5308 W:      https://linuxtv.org
5309 W:      http://github.com/mkrufky
5310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5311 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5312 S:      Maintained
5313 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5314
5315 DVB_USB_RTL28XXU MEDIA DRIVER
5316 M:      Antti Palosaari <crope@iki.fi>
5317 L:      linux-media@vger.kernel.org
5318 W:      https://linuxtv.org
5319 W:      http://palosaari.fi/linux/
5320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5321 T:      git git://linuxtv.org/anttip/media_tree.git
5322 S:      Maintained
5323 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5324
5325 DVB_USB_V2 MEDIA DRIVER
5326 M:      Antti Palosaari <crope@iki.fi>
5327 L:      linux-media@vger.kernel.org
5328 W:      https://linuxtv.org
5329 W:      http://palosaari.fi/linux/
5330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5331 T:      git git://linuxtv.org/anttip/media_tree.git
5332 S:      Maintained
5333 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5334 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5335
5336 DYNAMIC DEBUG
5337 M:      Jason Baron <jbaron@akamai.com>
5338 S:      Maintained
5339 F:      lib/dynamic_debug.c
5340 F:      include/linux/dynamic_debug.h
5341
5342 DYNAMIC INTERRUPT MODERATION
5343 M:      Tal Gilboa <talgi@mellanox.com>
5344 S:      Maintained
5345 F:      include/linux/net_dim.h
5346
5347 DZ DECSTATION DZ11 SERIAL DRIVER
5348 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5349 S:      Maintained
5350 F:      drivers/tty/serial/dz.*
5351
5352 E3X0 POWER BUTTON DRIVER
5353 M:      Moritz Fischer <moritz.fischer@ettus.com>
5354 L:      usrp-users@lists.ettus.com
5355 W:      http://www.ettus.com
5356 S:      Supported
5357 F:      drivers/input/misc/e3x0-button.c
5358 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5359
5360 E4000 MEDIA DRIVER
5361 M:      Antti Palosaari <crope@iki.fi>
5362 L:      linux-media@vger.kernel.org
5363 W:      https://linuxtv.org
5364 W:      http://palosaari.fi/linux/
5365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5366 T:      git git://linuxtv.org/anttip/media_tree.git
5367 S:      Maintained
5368 F:      drivers/media/tuners/e4000*
5369
5370 EARTH_PT1 MEDIA DRIVER
5371 M:      Akihiro Tsukada <tskd08@gmail.com>
5372 L:      linux-media@vger.kernel.org
5373 S:      Odd Fixes
5374 F:      drivers/media/pci/pt1/
5375
5376 EARTH_PT3 MEDIA DRIVER
5377 M:      Akihiro Tsukada <tskd08@gmail.com>
5378 L:      linux-media@vger.kernel.org
5379 S:      Odd Fixes
5380 F:      drivers/media/pci/pt3/
5381
5382 EC100 MEDIA DRIVER
5383 M:      Antti Palosaari <crope@iki.fi>
5384 L:      linux-media@vger.kernel.org
5385 W:      https://linuxtv.org
5386 W:      http://palosaari.fi/linux/
5387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5388 T:      git git://linuxtv.org/anttip/media_tree.git
5389 S:      Maintained
5390 F:      drivers/media/dvb-frontends/ec100*
5391
5392 ECRYPT FILE SYSTEM
5393 M:      Tyler Hicks <tyhicks@canonical.com>
5394 L:      ecryptfs@vger.kernel.org
5395 W:      http://ecryptfs.org
5396 W:      https://launchpad.net/ecryptfs
5397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5398 S:      Supported
5399 F:      Documentation/filesystems/ecryptfs.txt
5400 F:      fs/ecryptfs/
5401
5402 EDAC-AMD64
5403 M:      Borislav Petkov <bp@alien8.de>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/amd64_edac*
5407
5408 EDAC-CALXEDA
5409 M:      Robert Richter <rric@kernel.org>
5410 L:      linux-edac@vger.kernel.org
5411 S:      Maintained
5412 F:      drivers/edac/highbank*
5413
5414 EDAC-CAVIUM OCTEON
5415 M:      Ralf Baechle <ralf@linux-mips.org>
5416 M:      David Daney <david.daney@cavium.com>
5417 L:      linux-edac@vger.kernel.org
5418 L:      linux-mips@vger.kernel.org
5419 S:      Supported
5420 F:      drivers/edac/octeon_edac*
5421
5422 EDAC-CAVIUM THUNDERX
5423 M:      David Daney <david.daney@cavium.com>
5424 M:      Jan Glauber <jglauber@cavium.com>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Supported
5427 F:      drivers/edac/thunderx_edac*
5428
5429 EDAC-CORE
5430 M:      Borislav Petkov <bp@alien8.de>
5431 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5432 L:      linux-edac@vger.kernel.org
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5435 S:      Supported
5436 F:      Documentation/admin-guide/ras.rst
5437 F:      Documentation/driver-api/edac.rst
5438 F:      drivers/edac/
5439 F:      include/linux/edac.h
5440
5441 EDAC-E752X
5442 M:      Mark Gross <mark.gross@intel.com>
5443 L:      linux-edac@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/edac/e752x_edac.c
5446
5447 EDAC-E7XXX
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/e7xxx_edac.c
5451
5452 EDAC-FSL_DDR
5453 M:      York Sun <york.sun@nxp.com>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/fsl_ddr_edac.*
5457
5458 EDAC-GHES
5459 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/ghes_edac.c
5463
5464 EDAC-I3000
5465 L:      linux-edac@vger.kernel.org
5466 S:      Orphan
5467 F:      drivers/edac/i3000_edac.c
5468
5469 EDAC-I5000
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i5000_edac.c
5473
5474 EDAC-I5400
5475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i5400_edac.c
5479
5480 EDAC-I7300
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i7300_edac.c
5485
5486 EDAC-I7CORE
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i7core_edac.c
5491
5492 EDAC-I82443BXGX
5493 M:      Tim Small <tim@buttersideup.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i82443bxgx_edac.c
5497
5498 EDAC-I82975X
5499 M:      "Arvind R." <arvino55@gmail.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i82975x_edac.c
5503
5504 EDAC-IE31200
5505 M:      Jason Baron <jbaron@akamai.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/ie31200_edac.c
5509
5510 EDAC-MPC85XX
5511 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/mpc85xx_edac.[ch]
5515
5516 EDAC-PASEMI
5517 M:      Egor Martovetsky <egor@pasemi.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/pasemi_edac.c
5521
5522 EDAC-PND2
5523 M:      Tony Luck <tony.luck@intel.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/pnd2_edac.[ch]
5527
5528 EDAC-R82600
5529 M:      Tim Small <tim@buttersideup.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/r82600_edac.c
5533
5534 EDAC-SBRIDGE
5535 M:      Tony Luck <tony.luck@intel.com>
5536 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/sb_edac.c
5540
5541 EDAC-SKYLAKE
5542 M:      Tony Luck <tony.luck@intel.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/skx_edac.c
5546
5547 EDAC-TI
5548 M:      Tero Kristo <t-kristo@ti.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/ti_edac.c
5552
5553 EDAC-QCOM
5554 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5555 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5556 L:      linux-arm-msm@vger.kernel.org
5557 L:      linux-edac@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/edac/qcom_edac.c
5560
5561 EDIROL UA-101/UA-1000 DRIVER
5562 M:      Clemens Ladisch <clemens@ladisch.de>
5563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5564 T:      git git://git.alsa-project.org/alsa-kernel.git
5565 S:      Maintained
5566 F:      sound/usb/misc/ua101.c
5567
5568 EFI TEST DRIVER
5569 L:      linux-efi@vger.kernel.org
5570 M:      Ivan Hu <ivan.hu@canonical.com>
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 S:      Maintained
5573 F:      drivers/firmware/efi/test/
5574
5575 EFI VARIABLE FILESYSTEM
5576 M:      Matthew Garrett <matthew.garrett@nebula.com>
5577 M:      Jeremy Kerr <jk@ozlabs.org>
5578 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5580 L:      linux-efi@vger.kernel.org
5581 S:      Maintained
5582 F:      fs/efivarfs/
5583
5584 EFIFB FRAMEBUFFER DRIVER
5585 L:      linux-fbdev@vger.kernel.org
5586 M:      Peter Jones <pjones@redhat.com>
5587 S:      Maintained
5588 F:      drivers/video/fbdev/efifb.c
5589
5590 EFS FILESYSTEM
5591 W:      http://aeschi.ch.eu.org/efs/
5592 S:      Orphan
5593 F:      fs/efs/
5594
5595 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5596 M:      Douglas Miller <dougmill@linux.ibm.com>
5597 L:      netdev@vger.kernel.org
5598 S:      Maintained
5599 F:      drivers/net/ethernet/ibm/ehea/
5600
5601 EM28XX VIDEO4LINUX DRIVER
5602 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5603 L:      linux-media@vger.kernel.org
5604 W:      https://linuxtv.org
5605 T:      git git://linuxtv.org/media_tree.git
5606 S:      Maintained
5607 F:      drivers/media/usb/em28xx/
5608 F:      Documentation/media/v4l-drivers/em28xx*
5609
5610 EMBEDDED LINUX
5611 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5612 M:      Matt Mackall <mpm@selenic.com>
5613 M:      David Woodhouse <dwmw2@infradead.org>
5614 L:      linux-embedded@vger.kernel.org
5615 S:      Maintained
5616
5617 Emulex 10Gbps iSCSI - OneConnect DRIVER
5618 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5619 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5620 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5621 L:      linux-scsi@vger.kernel.org
5622 W:      http://www.broadcom.com
5623 S:      Supported
5624 F:      drivers/scsi/be2iscsi/
5625
5626 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5627 M:      Sathya Perla <sathya.perla@broadcom.com>
5628 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5629 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5630 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5631 L:      netdev@vger.kernel.org
5632 W:      http://www.emulex.com
5633 S:      Supported
5634 F:      drivers/net/ethernet/emulex/benet/
5635
5636 EMULEX ONECONNECT ROCE DRIVER
5637 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5638 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5639 L:      linux-rdma@vger.kernel.org
5640 W:      http://www.broadcom.com
5641 S:      Odd Fixes
5642 F:      drivers/infiniband/hw/ocrdma/
5643 F:      include/uapi/rdma/ocrdma-abi.h
5644
5645 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5646 M:      James Smart <james.smart@broadcom.com>
5647 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5648 L:      linux-scsi@vger.kernel.org
5649 W:      http://www.broadcom.com
5650 S:      Supported
5651 F:      drivers/scsi/lpfc/
5652
5653 ENE CB710 FLASH CARD READER DRIVER
5654 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5655 S:      Maintained
5656 F:      drivers/misc/cb710/
5657 F:      drivers/mmc/host/cb710-mmc.*
5658 F:      include/linux/cb710.h
5659
5660 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5661 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5662 S:      Maintained
5663 F:      drivers/media/rc/ene_ir.*
5664
5665 EPSON S1D13XXX FRAMEBUFFER DRIVER
5666 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5667 S:      Maintained
5668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5669 F:      drivers/video/fbdev/s1d13xxxfb.c
5670 F:      include/video/s1d13xxxfb.h
5671
5672 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5673 M:      Jeff Layton <jlayton@kernel.org>
5674 S:      Maintained
5675 F:      lib/errseq.c
5676 F:      include/linux/errseq.h
5677
5678 ET131X NETWORK DRIVER
5679 M:      Mark Einon <mark.einon@gmail.com>
5680 S:      Odd Fixes
5681 F:      drivers/net/ethernet/agere/
5682
5683 ETHERNET BRIDGE
5684 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5685 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5686 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5687 L:      netdev@vger.kernel.org
5688 W:      http://www.linuxfoundation.org/en/Net:Bridge
5689 S:      Maintained
5690 F:      include/linux/netfilter_bridge/
5691 F:      net/bridge/
5692
5693 ETHERNET PHY LIBRARY
5694 M:      Andrew Lunn <andrew@lunn.ch>
5695 M:      Florian Fainelli <f.fainelli@gmail.com>
5696 M:      Heiner Kallweit <hkallweit1@gmail.com>
5697 L:      netdev@vger.kernel.org
5698 S:      Maintained
5699 F:      Documentation/ABI/testing/sysfs-bus-mdio
5700 F:      Documentation/devicetree/bindings/net/mdio*
5701 F:      Documentation/networking/phy.txt
5702 F:      drivers/net/phy/
5703 F:      drivers/of/of_mdio.c
5704 F:      drivers/of/of_net.c
5705 F:      include/linux/*mdio*.h
5706 F:      include/linux/of_net.h
5707 F:      include/linux/phy.h
5708 F:      include/linux/phy_fixed.h
5709 F:      include/linux/platform_data/mdio-bcm-unimac.h
5710 F:      include/linux/platform_data/mdio-gpio.h
5711 F:      include/trace/events/mdio.h
5712 F:      include/uapi/linux/mdio.h
5713 F:      include/uapi/linux/mii.h
5714
5715 EXT2 FILE SYSTEM
5716 M:      Jan Kara <jack@suse.com>
5717 L:      linux-ext4@vger.kernel.org
5718 S:      Maintained
5719 F:      Documentation/filesystems/ext2.txt
5720 F:      fs/ext2/
5721 F:      include/linux/ext2*
5722
5723 EXT4 FILE SYSTEM
5724 M:      "Theodore Ts'o" <tytso@mit.edu>
5725 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5726 L:      linux-ext4@vger.kernel.org
5727 W:      http://ext4.wiki.kernel.org
5728 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5730 S:      Maintained
5731 F:      Documentation/filesystems/ext4/
5732 F:      fs/ext4/
5733
5734 Extended Verification Module (EVM)
5735 M:      Mimi Zohar <zohar@linux.ibm.com>
5736 L:      linux-integrity@vger.kernel.org
5737 S:      Supported
5738 F:      security/integrity/evm/
5739
5740 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5741 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5742 L:      linux-efi@vger.kernel.org
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5744 S:      Maintained
5745 F:      Documentation/efi-stub.txt
5746 F:      arch/*/kernel/efi.c
5747 F:      arch/x86/boot/compressed/eboot.[ch]
5748 F:      arch/*/include/asm/efi.h
5749 F:      arch/x86/platform/efi/
5750 F:      drivers/firmware/efi/
5751 F:      include/linux/efi*.h
5752 F:      arch/arm/boot/compressed/efi-header.S
5753 F:      arch/arm64/kernel/efi-entry.S
5754
5755 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5756 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5757 M:      Chanwoo Choi <cw00.choi@samsung.com>
5758 L:      linux-kernel@vger.kernel.org
5759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5760 S:      Maintained
5761 F:      drivers/extcon/
5762 F:      include/linux/extcon/
5763 F:      include/linux/extcon.h
5764 F:      Documentation/extcon/
5765 F:      Documentation/devicetree/bindings/extcon/
5766
5767 EXYNOS DP DRIVER
5768 M:      Jingoo Han <jingoohan1@gmail.com>
5769 L:      dri-devel@lists.freedesktop.org
5770 S:      Maintained
5771 F:      drivers/gpu/drm/exynos/exynos_dp*
5772
5773 EXYNOS SYSMMU (IOMMU) driver
5774 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5775 L:      iommu@lists.linux-foundation.org
5776 S:      Maintained
5777 F:      drivers/iommu/exynos-iommu.c
5778
5779 EZchip NPS platform support
5780 M:      Vineet Gupta <vgupta@synopsys.com>
5781 M:      Ofer Levi <oferle@mellanox.com>
5782 S:      Supported
5783 F:      arch/arc/plat-eznps
5784 F:      arch/arc/boot/dts/eznps.dts
5785
5786 F2FS FILE SYSTEM
5787 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5788 M:      Chao Yu <yuchao0@huawei.com>
5789 L:      linux-f2fs-devel@lists.sourceforge.net
5790 W:      https://f2fs.wiki.kernel.org/
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5792 S:      Maintained
5793 F:      Documentation/filesystems/f2fs.txt
5794 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5795 F:      fs/f2fs/
5796 F:      include/linux/f2fs_fs.h
5797 F:      include/trace/events/f2fs.h
5798
5799 F71805F HARDWARE MONITORING DRIVER
5800 M:      Jean Delvare <jdelvare@suse.com>
5801 L:      linux-hwmon@vger.kernel.org
5802 S:      Maintained
5803 F:      Documentation/hwmon/f71805f
5804 F:      drivers/hwmon/f71805f.c
5805
5806 FADDR2LINE
5807 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5808 S:      Maintained
5809 F:      scripts/faddr2line
5810
5811 FAILOVER MODULE
5812 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5813 L:      netdev@vger.kernel.org
5814 S:      Supported
5815 F:      net/core/failover.c
5816 F:      include/net/failover.h
5817 F:      Documentation/networking/failover.rst
5818
5819 FANOTIFY
5820 M:      Jan Kara <jack@suse.cz>
5821 R:      Amir Goldstein <amir73il@gmail.com>
5822 L:      linux-fsdevel@vger.kernel.org
5823 S:      Maintained
5824 F:      fs/notify/fanotify/
5825 F:      include/linux/fanotify.h
5826 F:      include/uapi/linux/fanotify.h
5827
5828 FARSYNC SYNCHRONOUS DRIVER
5829 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5830 W:      http://www.farsite.co.uk/
5831 S:      Supported
5832 F:      drivers/net/wan/farsync.*
5833
5834 FAULT INJECTION SUPPORT
5835 M:      Akinobu Mita <akinobu.mita@gmail.com>
5836 S:      Supported
5837 F:      Documentation/fault-injection/
5838 F:      lib/fault-inject.c
5839
5840 FBTFT Framebuffer drivers
5841 S:      Orphan
5842 L:      dri-devel@lists.freedesktop.org
5843 L:      linux-fbdev@vger.kernel.org
5844 F:      drivers/staging/fbtft/
5845
5846 FC0011 TUNER DRIVER
5847 M:      Michael Buesch <m@bues.ch>
5848 L:      linux-media@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/media/tuners/fc0011.h
5851 F:      drivers/media/tuners/fc0011.c
5852
5853 FC2580 MEDIA DRIVER
5854 M:      Antti Palosaari <crope@iki.fi>
5855 L:      linux-media@vger.kernel.org
5856 W:      https://linuxtv.org
5857 W:      http://palosaari.fi/linux/
5858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5859 T:      git git://linuxtv.org/anttip/media_tree.git
5860 S:      Maintained
5861 F:      drivers/media/tuners/fc2580*
5862
5863 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5864 M:      Johannes Thumshirn <jth@kernel.org>
5865 L:      linux-scsi@vger.kernel.org
5866 W:      www.Open-FCoE.org
5867 S:      Supported
5868 F:      drivers/scsi/libfc/
5869 F:      drivers/scsi/fcoe/
5870 F:      include/scsi/fc/
5871 F:      include/scsi/libfc.h
5872 F:      include/scsi/libfcoe.h
5873 F:      include/uapi/scsi/fc/
5874
5875 FILE LOCKING (flock() and fcntl()/lockf())
5876 M:      Jeff Layton <jlayton@kernel.org>
5877 M:      "J. Bruce Fields" <bfields@fieldses.org>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      include/linux/fcntl.h
5881 F:      include/uapi/linux/fcntl.h
5882 F:      fs/fcntl.c
5883 F:      fs/locks.c
5884
5885 FILESYSTEMS (VFS and infrastructure)
5886 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5887 L:      linux-fsdevel@vger.kernel.org
5888 S:      Maintained
5889 F:      fs/*
5890 F:      include/linux/fs.h
5891 F:      include/uapi/linux/fs.h
5892
5893 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5894 M:      Riku Voipio <riku.voipio@iki.fi>
5895 L:      linux-hwmon@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/hwmon/f75375s.c
5898 F:      include/linux/f75375s.h
5899
5900 FIREWIRE AUDIO DRIVERS
5901 M:      Clemens Ladisch <clemens@ladisch.de>
5902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5903 T:      git git://git.alsa-project.org/alsa-kernel.git
5904 S:      Maintained
5905 F:      sound/firewire/
5906
5907 FIREWIRE MEDIA DRIVERS (firedtv)
5908 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5909 L:      linux-media@vger.kernel.org
5910 L:      linux1394-devel@lists.sourceforge.net
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5912 S:      Maintained
5913 F:      drivers/media/firewire/
5914
5915 FIREWIRE SBP-2 TARGET
5916 M:      Chris Boot <bootc@bootc.net>
5917 L:      linux-scsi@vger.kernel.org
5918 L:      target-devel@vger.kernel.org
5919 L:      linux1394-devel@lists.sourceforge.net
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5921 S:      Maintained
5922 F:      drivers/target/sbp/
5923
5924 FIREWIRE SUBSYSTEM
5925 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5926 L:      linux1394-devel@lists.sourceforge.net
5927 W:      http://ieee1394.wiki.kernel.org/
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5929 S:      Maintained
5930 F:      drivers/firewire/
5931 F:      include/linux/firewire.h
5932 F:      include/uapi/linux/firewire*.h
5933 F:      tools/firewire/
5934
5935 FIRMWARE LOADER (request_firmware)
5936 M:      Luis Chamberlain <mcgrof@kernel.org>
5937 L:      linux-kernel@vger.kernel.org
5938 S:      Maintained
5939 F:      Documentation/firmware_class/
5940 F:      drivers/base/firmware_loader/
5941 F:      include/linux/firmware.h
5942
5943 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5944 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5945 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5946 S:      Maintained
5947 F:      drivers/block/rsxx/
5948
5949 FLOPPY DRIVER
5950 M:      Jiri Kosina <jikos@kernel.org>
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5952 S:      Odd fixes
5953 F:      drivers/block/floppy.c
5954
5955 FMC SUBSYSTEM
5956 M:      Alessandro Rubini <rubini@gnudd.com>
5957 W:      http://www.ohwr.org/projects/fmc-bus
5958 S:      Supported
5959 F:      drivers/fmc/
5960 F:      include/linux/fmc*.h
5961 F:      include/linux/ipmi-fru.h
5962 K:      fmc_d.*register
5963
5964 FPGA MANAGER FRAMEWORK
5965 M:      Alan Tull <atull@kernel.org>
5966 M:      Moritz Fischer <mdf@kernel.org>
5967 L:      linux-fpga@vger.kernel.org
5968 S:      Maintained
5969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5970 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5971 F:      Documentation/fpga/
5972 F:      Documentation/driver-api/fpga/
5973 F:      Documentation/devicetree/bindings/fpga/
5974 F:      drivers/fpga/
5975 F:      include/linux/fpga/
5976 W:      http://www.rocketboards.org
5977
5978 FPGA DFL DRIVERS
5979 M:      Wu Hao <hao.wu@intel.com>
5980 L:      linux-fpga@vger.kernel.org
5981 S:      Maintained
5982 F:      Documentation/fpga/dfl.txt
5983 F:      include/uapi/linux/fpga-dfl.h
5984 F:      drivers/fpga/dfl*
5985
5986 FPU EMULATOR
5987 M:      Bill Metzenthen <billm@melbpc.org.au>
5988 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5989 S:      Maintained
5990 F:      arch/x86/math-emu/
5991
5992 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5993 L:      netdev@vger.kernel.org
5994 S:      Orphan
5995 F:      drivers/net/wan/dlci.c
5996 F:      drivers/net/wan/sdla.c
5997
5998 FRAMEBUFFER LAYER
5999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6000 L:      dri-devel@lists.freedesktop.org
6001 L:      linux-fbdev@vger.kernel.org
6002 T:      git git://github.com/bzolnier/linux.git
6003 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6004 S:      Maintained
6005 F:      Documentation/fb/
6006 F:      drivers/video/
6007 F:      include/video/
6008 F:      include/linux/fb.h
6009 F:      include/uapi/video/
6010 F:      include/uapi/linux/fb.h
6011
6012 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6013 M:      Horia Geantă <horia.geanta@nxp.com>
6014 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6015 L:      linux-crypto@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/crypto/caam/
6018 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6019
6020 FREESCALE DIU FRAMEBUFFER DRIVER
6021 M:      Timur Tabi <timur@kernel.org>
6022 L:      linux-fbdev@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/video/fbdev/fsl-diu-fb.*
6025
6026 FREESCALE DMA DRIVER
6027 M:      Li Yang <leoyang.li@nxp.com>
6028 M:      Zhang Wei <zw@zh-kernel.org>
6029 L:      linuxppc-dev@lists.ozlabs.org
6030 S:      Maintained
6031 F:      drivers/dma/fsldma.*
6032
6033 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6034 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6035 L:      netdev@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/net/ethernet/freescale/gianfar*
6038 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6039
6040 FREESCALE GPMI NAND DRIVER
6041 M:      Han Xu <han.xu@nxp.com>
6042 L:      linux-mtd@lists.infradead.org
6043 S:      Maintained
6044 F:      drivers/mtd/nand/raw/gpmi-nand/*
6045
6046 FREESCALE I2C CPM DRIVER
6047 M:      Jochen Friedrich <jochen@scram.de>
6048 L:      linuxppc-dev@lists.ozlabs.org
6049 L:      linux-i2c@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/i2c/busses/i2c-cpm.c
6052
6053 FREESCALE IMX LPI2C DRIVER
6054 M:      Dong Aisheng <aisheng.dong@nxp.com>
6055 L:      linux-i2c@vger.kernel.org
6056 L:      linux-imx@nxp.com
6057 S:      Maintained
6058 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6059 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6060
6061 FREESCALE IMX / MXC FEC DRIVER
6062 M:      Fugang Duan <fugang.duan@nxp.com>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/net/ethernet/freescale/fec_main.c
6066 F:      drivers/net/ethernet/freescale/fec_ptp.c
6067 F:      drivers/net/ethernet/freescale/fec.h
6068 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6069
6070 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6071 M:      Sascha Hauer <s.hauer@pengutronix.de>
6072 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6073 L:      linux-fbdev@vger.kernel.org
6074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6075 S:      Maintained
6076 F:      include/linux/platform_data/video-imxfb.h
6077 F:      drivers/video/fbdev/imxfb.c
6078
6079 FREESCALE QORIQ DPAA ETHERNET DRIVER
6080 M:      Madalin Bucur <madalin.bucur@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/dpaa
6084
6085 FREESCALE QORIQ DPAA FMAN DRIVER
6086 M:      Madalin Bucur <madalin.bucur@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/net/ethernet/freescale/fman
6090 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6091
6092 FREESCALE QORIQ PTP CLOCK DRIVER
6093 M:      Yangbo Lu <yangbo.lu@nxp.com>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      drivers/ptp/ptp_qoriq.c
6097 F:      include/linux/fsl/ptp_qoriq.h
6098 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6099
6100 FREESCALE QUAD SPI DRIVER
6101 M:      Han Xu <han.xu@nxp.com>
6102 L:      linux-mtd@lists.infradead.org
6103 S:      Maintained
6104 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6105
6106 FREESCALE QUICC ENGINE LIBRARY
6107 M:      Qiang Zhao <qiang.zhao@nxp.com>
6108 L:      linuxppc-dev@lists.ozlabs.org
6109 S:      Maintained
6110 F:      drivers/soc/fsl/qe/
6111 F:      include/soc/fsl/*qe*.h
6112 F:      include/soc/fsl/*ucc*.h
6113
6114 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6115 M:      Li Yang <leoyang.li@nxp.com>
6116 L:      netdev@vger.kernel.org
6117 L:      linuxppc-dev@lists.ozlabs.org
6118 S:      Maintained
6119 F:      drivers/net/ethernet/freescale/ucc_geth*
6120
6121 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6122 M:      Zhao Qiang <qiang.zhao@nxp.com>
6123 L:      netdev@vger.kernel.org
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/net/wan/fsl_ucc_hdlc*
6127
6128 FREESCALE QUICC ENGINE UCC UART DRIVER
6129 M:      Timur Tabi <timur@kernel.org>
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/tty/serial/ucc_uart.c
6133
6134 FREESCALE SOC DRIVERS
6135 M:      Li Yang <leoyang.li@nxp.com>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 L:      linux-arm-kernel@lists.infradead.org
6138 S:      Maintained
6139 F:      Documentation/devicetree/bindings/soc/fsl/
6140 F:      drivers/soc/fsl/
6141 F:      include/linux/fsl/
6142
6143 FREESCALE SOC FS_ENET DRIVER
6144 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6145 L:      linuxppc-dev@lists.ozlabs.org
6146 L:      netdev@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/net/ethernet/freescale/fs_enet/
6149 F:      include/linux/fs_enet_pd.h
6150
6151 FREESCALE SOC SOUND DRIVERS
6152 M:      Timur Tabi <timur@kernel.org>
6153 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6154 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6155 R:      Fabio Estevam <festevam@gmail.com>
6156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 S:      Maintained
6159 F:      sound/soc/fsl/fsl*
6160 F:      sound/soc/fsl/imx*
6161 F:      sound/soc/fsl/mpc8610_hpcd.c
6162
6163 FREESCALE USB PERIPHERAL DRIVERS
6164 M:      Li Yang <leoyang.li@nxp.com>
6165 L:      linux-usb@vger.kernel.org
6166 L:      linuxppc-dev@lists.ozlabs.org
6167 S:      Maintained
6168 F:      drivers/usb/gadget/udc/fsl*
6169
6170 FREEVXFS FILESYSTEM
6171 M:      Christoph Hellwig <hch@infradead.org>
6172 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6173 S:      Maintained
6174 F:      fs/freevxfs/
6175
6176 FREEZER
6177 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6178 M:      Pavel Machek <pavel@ucw.cz>
6179 L:      linux-pm@vger.kernel.org
6180 S:      Supported
6181 F:      Documentation/power/freezing-of-tasks.txt
6182 F:      include/linux/freezer.h
6183 F:      kernel/freezer.c
6184
6185 FRONTSWAP API
6186 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6187 L:      linux-kernel@vger.kernel.org
6188 S:      Maintained
6189 F:      mm/frontswap.c
6190 F:      include/linux/frontswap.h
6191
6192 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6193 M:      David Howells <dhowells@redhat.com>
6194 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6195 S:      Supported
6196 F:      Documentation/filesystems/caching/
6197 F:      fs/fscache/
6198 F:      include/linux/fscache*.h
6199
6200 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6201 M:      Theodore Y. Ts'o <tytso@mit.edu>
6202 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6203 L:      linux-fscrypt@vger.kernel.org
6204 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6206 S:      Supported
6207 F:      fs/crypto/
6208 F:      include/linux/fscrypt*.h
6209 F:      Documentation/filesystems/fscrypt.rst
6210
6211 FSI-ATTACHED I2C DRIVER
6212 M:      Eddie James <eajames@linux.ibm.com>
6213 L:      linux-i2c@vger.kernel.org
6214 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6215 S:      Maintained
6216 F:      drivers/i2c/busses/i2c-fsi.c
6217 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6218
6219 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6220 M:      Jan Kara <jack@suse.cz>
6221 R:      Amir Goldstein <amir73il@gmail.com>
6222 L:      linux-fsdevel@vger.kernel.org
6223 S:      Maintained
6224 F:      fs/notify/
6225 F:      include/linux/fsnotify*.h
6226
6227 FUJITSU LAPTOP EXTRAS
6228 M:      Jonathan Woithe <jwoithe@just42.net>
6229 L:      platform-driver-x86@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/platform/x86/fujitsu-laptop.c
6232
6233 FUJITSU M-5MO LS CAMERA ISP DRIVER
6234 M:      Kyungmin Park <kyungmin.park@samsung.com>
6235 M:      Heungjun Kim <riverful.kim@samsung.com>
6236 L:      linux-media@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/media/i2c/m5mols/
6239 F:      include/media/i2c/m5mols.h
6240
6241 FUJITSU TABLET EXTRAS
6242 M:      Robert Gerlach <khnz@gmx.de>
6243 L:      platform-driver-x86@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/platform/x86/fujitsu-tablet.c
6246
6247 FUSE: FILESYSTEM IN USERSPACE
6248 M:      Miklos Szeredi <miklos@szeredi.hu>
6249 L:      linux-fsdevel@vger.kernel.org
6250 W:      http://fuse.sourceforge.net/
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6252 S:      Maintained
6253 F:      fs/fuse/
6254 F:      include/uapi/linux/fuse.h
6255 F:      Documentation/filesystems/fuse.txt
6256
6257 FUTEX SUBSYSTEM
6258 M:      Thomas Gleixner <tglx@linutronix.de>
6259 M:      Ingo Molnar <mingo@redhat.com>
6260 R:      Peter Zijlstra <peterz@infradead.org>
6261 R:      Darren Hart <dvhart@infradead.org>
6262 L:      linux-kernel@vger.kernel.org
6263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6264 S:      Maintained
6265 F:      kernel/futex.c
6266 F:      kernel/futex_compat.c
6267 F:      include/asm-generic/futex.h
6268 F:      include/linux/futex.h
6269 F:      include/uapi/linux/futex.h
6270 F:      tools/testing/selftests/futex/
6271 F:      tools/perf/bench/futex*
6272 F:      Documentation/*futex*
6273
6274 GCC PLUGINS
6275 M:      Kees Cook <keescook@chromium.org>
6276 R:      Emese Revfy <re.emese@gmail.com>
6277 L:      kernel-hardening@lists.openwall.com
6278 S:      Maintained
6279 F:      scripts/gcc-plugins/
6280 F:      scripts/gcc-plugin.sh
6281 F:      scripts/Makefile.gcc-plugins
6282 F:      Documentation/gcc-plugins.txt
6283
6284 GASKET DRIVER FRAMEWORK
6285 M:      Rob Springer <rspringer@google.com>
6286 M:      Todd Poynor <toddpoynor@google.com>
6287 M:      Ben Chan <benchan@chromium.org>
6288 S:      Maintained
6289 F:      drivers/staging/gasket/
6290
6291 GCOV BASED KERNEL PROFILING
6292 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6293 S:      Maintained
6294 F:      kernel/gcov/
6295 F:      Documentation/dev-tools/gcov.rst
6296
6297 GDB KERNEL DEBUGGING HELPER SCRIPTS
6298 M:      Jan Kiszka <jan.kiszka@siemens.com>
6299 M:      Kieran Bingham <kbingham@kernel.org>
6300 S:      Supported
6301 F:      scripts/gdb/
6302
6303 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6304 M:      Achim Leubner <achim_leubner@adaptec.com>
6305 L:      linux-scsi@vger.kernel.org
6306 W:      http://www.icp-vortex.com/
6307 S:      Supported
6308 F:      drivers/scsi/gdt*
6309
6310 GEMTEK FM RADIO RECEIVER DRIVER
6311 M:      Hans Verkuil <hverkuil@xs4all.nl>
6312 L:      linux-media@vger.kernel.org
6313 T:      git git://linuxtv.org/media_tree.git
6314 W:      https://linuxtv.org
6315 S:      Maintained
6316 F:      drivers/media/radio/radio-gemtek*
6317
6318 GENERIC GPIO I2C DRIVER
6319 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6320 S:      Supported
6321 F:      drivers/i2c/busses/i2c-gpio.c
6322 F:      include/linux/platform_data/i2c-gpio.h
6323
6324 GENERIC GPIO I2C MULTIPLEXER DRIVER
6325 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6326 L:      linux-i2c@vger.kernel.org
6327 S:      Supported
6328 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6329 F:      include/linux/platform_data/i2c-mux-gpio.h
6330 F:      Documentation/i2c/muxes/i2c-mux-gpio
6331
6332 GENERIC HDLC (WAN) DRIVERS
6333 M:      Krzysztof Halasa <khc@pm.waw.pl>
6334 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6335 S:      Maintained
6336 F:      drivers/net/wan/c101.c
6337 F:      drivers/net/wan/hd6457*
6338 F:      drivers/net/wan/hdlc*
6339 F:      drivers/net/wan/n2.c
6340 F:      drivers/net/wan/pc300too.c
6341 F:      drivers/net/wan/pci200syn.c
6342 F:      drivers/net/wan/wanxl*
6343
6344 GENERIC INCLUDE/ASM HEADER FILES
6345 M:      Arnd Bergmann <arnd@arndb.de>
6346 L:      linux-arch@vger.kernel.org
6347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6348 S:      Maintained
6349 F:      include/asm-generic/
6350 F:      include/uapi/asm-generic/
6351
6352 GENERIC PHY FRAMEWORK
6353 M:      Kishon Vijay Abraham I <kishon@ti.com>
6354 L:      linux-kernel@vger.kernel.org
6355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6356 S:      Supported
6357 F:      drivers/phy/
6358 F:      include/linux/phy/
6359 F:      Documentation/devicetree/bindings/phy/
6360
6361 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6362 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6363 S:      Supported
6364 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6365
6366 GENERIC PM DOMAINS
6367 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6368 M:      Kevin Hilman <khilman@kernel.org>
6369 M:      Ulf Hansson <ulf.hansson@linaro.org>
6370 L:      linux-pm@vger.kernel.org
6371 S:      Supported
6372 F:      drivers/base/power/domain*.c
6373 F:      include/linux/pm_domain.h
6374 F:      Documentation/devicetree/bindings/power/power_domain.txt
6375
6376 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6377 M:      Eugen Hristev <eugen.hristev@microchip.com>
6378 L:      linux-input@vger.kernel.org
6379 S:      Maintained
6380 F:      drivers/input/touchscreen/resistive-adc-touch.c
6381
6382 GENERIC UIO DRIVER FOR PCI DEVICES
6383 M:      "Michael S. Tsirkin" <mst@redhat.com>
6384 L:      kvm@vger.kernel.org
6385 S:      Supported
6386 F:      drivers/uio/uio_pci_generic.c
6387
6388 GENWQE (IBM Generic Workqueue Card)
6389 M:      Frank Haverkamp <haver@linux.ibm.com>
6390 S:      Supported
6391 F:      drivers/misc/genwqe/
6392
6393 GET_MAINTAINER SCRIPT
6394 M:      Joe Perches <joe@perches.com>
6395 S:      Maintained
6396 F:      scripts/get_maintainer.pl
6397
6398 GFS2 FILE SYSTEM
6399 M:      Bob Peterson <rpeterso@redhat.com>
6400 M:      Andreas Gruenbacher <agruenba@redhat.com>
6401 L:      cluster-devel@redhat.com
6402 W:      http://sources.redhat.com/cluster/
6403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6404 S:      Supported
6405 F:      Documentation/filesystems/gfs2*.txt
6406 F:      fs/gfs2/
6407 F:      include/uapi/linux/gfs2_ondisk.h
6408
6409 GIGASET ISDN DRIVERS
6410 M:      Paul Bolle <pebolle@tiscali.nl>
6411 L:      gigaset307x-common@lists.sourceforge.net
6412 W:      http://gigaset307x.sourceforge.net/
6413 S:      Odd Fixes
6414 F:      Documentation/isdn/README.gigaset
6415 F:      drivers/isdn/gigaset/
6416 F:      include/uapi/linux/gigaset_dev.h
6417
6418 GNSS SUBSYSTEM
6419 M:      Johan Hovold <johan@kernel.org>
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6421 S:      Maintained
6422 F:      Documentation/ABI/testing/sysfs-class-gnss
6423 F:      Documentation/devicetree/bindings/gnss/
6424 F:      drivers/gnss/
6425 F:      include/linux/gnss.h
6426
6427 GO7007 MPEG CODEC
6428 M:      Hans Verkuil <hans.verkuil@cisco.com>
6429 L:      linux-media@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/media/usb/go7007/
6432
6433 GOODIX TOUCHSCREEN
6434 M:      Bastien Nocera <hadess@hadess.net>
6435 L:      linux-input@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/input/touchscreen/goodix.c
6438
6439 GPD POCKET FAN DRIVER
6440 M:      Hans de Goede <hdegoede@redhat.com>
6441 L:      platform-driver-x86@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/platform/x86/gpd-pocket-fan.c
6444
6445 GPIO ACPI SUPPORT
6446 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6447 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6448 L:      linux-gpio@vger.kernel.org
6449 L:      linux-acpi@vger.kernel.org
6450 S:      Maintained
6451 F:      Documentation/acpi/gpio-properties.txt
6452 F:      drivers/gpio/gpiolib-acpi.c
6453
6454 GPIO IR Transmitter
6455 M:      Sean Young <sean@mess.org>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/rc/gpio-ir-tx.c
6459
6460 GPIO MOCKUP DRIVER
6461 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6462 L:      linux-gpio@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/gpio/gpio-mockup.c
6465 F:      tools/testing/selftests/gpio/
6466
6467 GPIO SUBSYSTEM
6468 M:      Linus Walleij <linus.walleij@linaro.org>
6469 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6470 L:      linux-gpio@vger.kernel.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6472 S:      Maintained
6473 F:      Documentation/devicetree/bindings/gpio/
6474 F:      Documentation/driver-api/gpio/
6475 F:      Documentation/gpio/
6476 F:      Documentation/ABI/testing/gpio-cdev
6477 F:      Documentation/ABI/obsolete/sysfs-gpio
6478 F:      drivers/gpio/
6479 F:      include/linux/gpio/
6480 F:      include/linux/gpio.h
6481 F:      include/linux/of_gpio.h
6482 F:      include/asm-generic/gpio.h
6483 F:      include/uapi/linux/gpio.h
6484 F:      tools/gpio/
6485
6486 GRE DEMULTIPLEXER DRIVER
6487 M:      Dmitry Kozlov <xeb@mail.ru>
6488 L:      netdev@vger.kernel.org
6489 S:      Maintained
6490 F:      net/ipv4/gre_demux.c
6491 F:      net/ipv4/gre_offload.c
6492 F:      include/net/gre.h
6493
6494 GRETH 10/100/1G Ethernet MAC device driver
6495 M:      Andreas Larsson <andreas@gaisler.com>
6496 L:      netdev@vger.kernel.org
6497 S:      Maintained
6498 F:      drivers/net/ethernet/aeroflex/
6499
6500 GREYBUS AUDIO PROTOCOLS DRIVERS
6501 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6502 M:      Mark Greer <mgreer@animalcreek.com>
6503 S:      Maintained
6504 F:      drivers/staging/greybus/audio_apbridgea.c
6505 F:      drivers/staging/greybus/audio_apbridgea.h
6506 F:      drivers/staging/greybus/audio_codec.c
6507 F:      drivers/staging/greybus/audio_codec.h
6508 F:      drivers/staging/greybus/audio_gb.c
6509 F:      drivers/staging/greybus/audio_manager.c
6510 F:      drivers/staging/greybus/audio_manager.h
6511 F:      drivers/staging/greybus/audio_manager_module.c
6512 F:      drivers/staging/greybus/audio_manager_private.h
6513 F:      drivers/staging/greybus/audio_manager_sysfs.c
6514 F:      drivers/staging/greybus/audio_module.c
6515 F:      drivers/staging/greybus/audio_topology.c
6516
6517 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6518 M:      Viresh Kumar <vireshk@kernel.org>
6519 S:      Maintained
6520 F:      drivers/staging/greybus/authentication.c
6521 F:      drivers/staging/greybus/bootrom.c
6522 F:      drivers/staging/greybus/firmware.h
6523 F:      drivers/staging/greybus/fw-core.c
6524 F:      drivers/staging/greybus/fw-download.c
6525 F:      drivers/staging/greybus/fw-management.c
6526 F:      drivers/staging/greybus/greybus_authentication.h
6527 F:      drivers/staging/greybus/greybus_firmware.h
6528 F:      drivers/staging/greybus/hid.c
6529 F:      drivers/staging/greybus/i2c.c
6530 F:      drivers/staging/greybus/spi.c
6531 F:      drivers/staging/greybus/spilib.c
6532 F:      drivers/staging/greybus/spilib.h
6533
6534 GREYBUS LOOPBACK DRIVER
6535 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6536 S:      Maintained
6537 F:      drivers/staging/greybus/loopback.c
6538
6539 GREYBUS PLATFORM DRIVERS
6540 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6541 S:      Maintained
6542 F:      drivers/staging/greybus/arche-platform.c
6543 F:      drivers/staging/greybus/arche-apb-ctrl.c
6544 F:      drivers/staging/greybus/arche_platform.h
6545
6546 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6547 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/sdio.c
6550 F:      drivers/staging/greybus/light.c
6551 F:      drivers/staging/greybus/gpio.c
6552 F:      drivers/staging/greybus/power_supply.c
6553 F:      drivers/staging/greybus/spi.c
6554 F:      drivers/staging/greybus/spilib.c
6555
6556 GREYBUS SUBSYSTEM
6557 M:      Johan Hovold <johan@kernel.org>
6558 M:      Alex Elder <elder@kernel.org>
6559 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/
6562 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6563
6564 GREYBUS UART PROTOCOLS DRIVERS
6565 M:      David Lin <dtwlin@gmail.com>
6566 S:      Maintained
6567 F:      drivers/staging/greybus/uart.c
6568 F:      drivers/staging/greybus/log.c
6569
6570 GS1662 VIDEO SERIALIZER
6571 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6572 L:      linux-media@vger.kernel.org
6573 T:      git git://linuxtv.org/media_tree.git
6574 S:      Maintained
6575 F:      drivers/media/spi/gs1662.c
6576
6577 GSPCA FINEPIX SUBDRIVER
6578 M:      Frank Zago <frank@zago.net>
6579 L:      linux-media@vger.kernel.org
6580 T:      git git://linuxtv.org/media_tree.git
6581 S:      Maintained
6582 F:      drivers/media/usb/gspca/finepix.c
6583
6584 GSPCA GL860 SUBDRIVER
6585 M:      Olivier Lorin <o.lorin@laposte.net>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/usb/gspca/gl860/
6590
6591 GSPCA M5602 SUBDRIVER
6592 M:      Erik Andren <erik.andren@gmail.com>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Maintained
6596 F:      drivers/media/usb/gspca/m5602/
6597
6598 GSPCA PAC207 SONIXB SUBDRIVER
6599 M:      Hans Verkuil <hverkuil@xs4all.nl>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Odd Fixes
6603 F:      drivers/media/usb/gspca/pac207.c
6604
6605 GSPCA SN9C20X SUBDRIVER
6606 M:      Brian Johnson <brijohn@gmail.com>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Maintained
6610 F:      drivers/media/usb/gspca/sn9c20x.c
6611
6612 GSPCA T613 SUBDRIVER
6613 M:      Leandro Costantino <lcostantino@gmail.com>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Maintained
6617 F:      drivers/media/usb/gspca/t613.c
6618
6619 GSPCA USB WEBCAM DRIVER
6620 M:      Hans Verkuil <hverkuil@xs4all.nl>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 S:      Odd Fixes
6624 F:      drivers/media/usb/gspca/
6625
6626 GTP (GPRS Tunneling Protocol)
6627 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6628 M:      Harald Welte <laforge@gnumonks.org>
6629 L:      osmocom-net-gprs@lists.osmocom.org
6630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6631 S:      Maintained
6632 F:      drivers/net/gtp.c
6633
6634 GUID PARTITION TABLE (GPT)
6635 M:      Davidlohr Bueso <dave@stgolabs.net>
6636 L:      linux-efi@vger.kernel.org
6637 S:      Maintained
6638 F:      block/partitions/efi.*
6639
6640 H8/300 ARCHITECTURE
6641 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6642 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6643 W:      http://uclinux-h8.sourceforge.jp
6644 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6645 S:      Maintained
6646 F:      arch/h8300/
6647 F:      drivers/clocksource/h8300_*.c
6648 F:      drivers/clk/h8300/
6649 F:      drivers/irqchip/irq-renesas-h8*.c
6650
6651 HACKRF MEDIA DRIVER
6652 M:      Antti Palosaari <crope@iki.fi>
6653 L:      linux-media@vger.kernel.org
6654 W:      https://linuxtv.org
6655 W:      http://palosaari.fi/linux/
6656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6657 T:      git git://linuxtv.org/anttip/media_tree.git
6658 S:      Maintained
6659 F:      drivers/media/usb/hackrf/
6660
6661 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6662 M:      Frank Seidel <frank@f-seidel.de>
6663 L:      platform-driver-x86@vger.kernel.org
6664 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6665 S:      Maintained
6666 F:      drivers/platform/x86/hdaps.c
6667
6668 HARDWARE MONITORING
6669 M:      Jean Delvare <jdelvare@suse.com>
6670 M:      Guenter Roeck <linux@roeck-us.net>
6671 L:      linux-hwmon@vger.kernel.org
6672 W:      http://hwmon.wiki.kernel.org/
6673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6674 S:      Maintained
6675 F:      Documentation/devicetree/bindings/hwmon/
6676 F:      Documentation/hwmon/
6677 F:      drivers/hwmon/
6678 F:      include/linux/hwmon*.h
6679 F:      include/trace/events/hwmon*.h
6680
6681 HARDWARE RANDOM NUMBER GENERATOR CORE
6682 M:      Matt Mackall <mpm@selenic.com>
6683 M:      Herbert Xu <herbert@gondor.apana.org.au>
6684 L:      linux-crypto@vger.kernel.org
6685 S:      Odd fixes
6686 F:      Documentation/devicetree/bindings/rng/
6687 F:      Documentation/hw_random.txt
6688 F:      drivers/char/hw_random/
6689 F:      include/linux/hw_random.h
6690
6691 HARDWARE TRACING FACILITIES
6692 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6693 S:      Maintained
6694 F:      drivers/hwtracing/
6695
6696 HARDWARE SPINLOCK CORE
6697 M:      Ohad Ben-Cohen <ohad@wizery.com>
6698 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6699 L:      linux-remoteproc@vger.kernel.org
6700 S:      Maintained
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6702 F:      Documentation/devicetree/bindings/hwlock/
6703 F:      Documentation/hwspinlock.txt
6704 F:      drivers/hwspinlock/
6705 F:      include/linux/hwspinlock.h
6706
6707 HARMONY SOUND DRIVER
6708 L:      linux-parisc@vger.kernel.org
6709 S:      Maintained
6710 F:      sound/parisc/harmony.*
6711
6712 HDPVR USB VIDEO ENCODER DRIVER
6713 M:      Hans Verkuil <hverkuil@xs4all.nl>
6714 L:      linux-media@vger.kernel.org
6715 T:      git git://linuxtv.org/media_tree.git
6716 W:      https://linuxtv.org
6717 S:      Odd Fixes
6718 F:      drivers/media/usb/hdpvr/
6719
6720 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6721 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6722 S:      Supported
6723 F:      Documentation/watchdog/hpwdt.txt
6724 F:      drivers/watchdog/hpwdt.c
6725
6726 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6727 M:      Don Brace <don.brace@microsemi.com>
6728 L:      esc.storagedev@microsemi.com
6729 L:      linux-scsi@vger.kernel.org
6730 S:      Supported
6731 F:      Documentation/scsi/hpsa.txt
6732 F:      drivers/scsi/hpsa*.[ch]
6733 F:      include/linux/cciss*.h
6734 F:      include/uapi/linux/cciss*.h
6735
6736 HFI1 DRIVER
6737 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6738 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6739 L:      linux-rdma@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/infiniband/hw/hfi1
6742
6743 HFS FILESYSTEM
6744 L:      linux-fsdevel@vger.kernel.org
6745 S:      Orphan
6746 F:      Documentation/filesystems/hfs.txt
6747 F:      fs/hfs/
6748
6749 HFSPLUS FILESYSTEM
6750 L:      linux-fsdevel@vger.kernel.org
6751 S:      Orphan
6752 F:      Documentation/filesystems/hfsplus.txt
6753 F:      fs/hfsplus/
6754
6755 HGA FRAMEBUFFER DRIVER
6756 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6757 L:      linux-nvidia@lists.surfsouth.com
6758 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6759 S:      Maintained
6760 F:      drivers/video/fbdev/hgafb.c
6761
6762 HIBERNATION (aka Software Suspend, aka swsusp)
6763 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6764 M:      Pavel Machek <pavel@ucw.cz>
6765 L:      linux-pm@vger.kernel.org
6766 B:      https://bugzilla.kernel.org
6767 S:      Supported
6768 F:      arch/x86/power/
6769 F:      drivers/base/power/
6770 F:      kernel/power/
6771 F:      include/linux/suspend.h
6772 F:      include/linux/freezer.h
6773 F:      include/linux/pm.h
6774 F:      arch/*/include/asm/suspend*.h
6775
6776 HID CORE LAYER
6777 M:      Jiri Kosina <jikos@kernel.org>
6778 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6779 L:      linux-input@vger.kernel.org
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6781 S:      Maintained
6782 F:      drivers/hid/
6783 F:      include/linux/hid*
6784 F:      include/uapi/linux/hid*
6785
6786 HID SENSOR HUB DRIVERS
6787 M:      Jiri Kosina <jikos@kernel.org>
6788 M:      Jonathan Cameron <jic23@kernel.org>
6789 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6790 L:      linux-input@vger.kernel.org
6791 L:      linux-iio@vger.kernel.org
6792 S:      Maintained
6793 F:      Documentation/hid/hid-sensor*
6794 F:      drivers/hid/hid-sensor-*
6795 F:      drivers/iio/*/hid-*
6796 F:      include/linux/hid-sensor-*
6797
6798 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6799 M:      Thomas Gleixner <tglx@linutronix.de>
6800 L:      linux-kernel@vger.kernel.org
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6802 S:      Maintained
6803 F:      Documentation/timers/
6804 F:      kernel/time/hrtimer.c
6805 F:      kernel/time/clockevents.c
6806 F:      kernel/time/timer_*.c
6807 F:      include/linux/clockchips.h
6808 F:      include/linux/hrtimer.h
6809
6810 HIGH-SPEED SCC DRIVER FOR AX.25
6811 L:      linux-hams@vger.kernel.org
6812 S:      Orphan
6813 F:      drivers/net/hamradio/dmascc.c
6814 F:      drivers/net/hamradio/scc.c
6815
6816 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6817 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6818 W:      http://www.highpoint-tech.com
6819 S:      Supported
6820 F:      Documentation/scsi/hptiop.txt
6821 F:      drivers/scsi/hptiop.c
6822
6823 HIPPI
6824 M:      Jes Sorensen <jes@trained-monkey.org>
6825 L:      linux-hippi@sunsite.dk
6826 S:      Maintained
6827 F:      include/linux/hippidevice.h
6828 F:      include/uapi/linux/if_hippi.h
6829 F:      net/802/hippi.c
6830 F:      drivers/net/hippi/
6831
6832 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6833 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6834 M:      Salil Mehta <salil.mehta@huawei.com>
6835 L:      netdev@vger.kernel.org
6836 W:      http://www.hisilicon.com
6837 S:      Maintained
6838 F:      drivers/net/ethernet/hisilicon/hns3/
6839
6840 HISILICON LPC BUS DRIVER
6841 M:      john.garry@huawei.com
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/bus/hisi_lpc.c
6845 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6846
6847 HISILICON NETWORK SUBSYSTEM DRIVER
6848 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6849 M:      Salil Mehta <salil.mehta@huawei.com>
6850 L:      netdev@vger.kernel.org
6851 W:      http://www.hisilicon.com
6852 S:      Maintained
6853 F:      drivers/net/ethernet/hisilicon/
6854 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6855
6856 HISILICON PMU DRIVER
6857 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6858 W:      http://www.hisilicon.com
6859 S:      Supported
6860 F:      drivers/perf/hisilicon
6861 F:      Documentation/perf/hisi-pmu.txt
6862
6863 HISILICON ROCE DRIVER
6864 M:      Lijun Ou <oulijun@huawei.com>
6865 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6866 L:      linux-rdma@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/infiniband/hw/hns/
6869 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6870
6871 HISILICON SAS Controller
6872 M:      John Garry <john.garry@huawei.com>
6873 W:      http://www.hisilicon.com
6874 S:      Supported
6875 F:      drivers/scsi/hisi_sas/
6876 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6877
6878 HMM - Heterogeneous Memory Management
6879 M:      Jérôme Glisse <jglisse@redhat.com>
6880 L:      linux-mm@kvack.org
6881 S:      Maintained
6882 F:      mm/hmm*
6883 F:      include/linux/hmm*
6884 F:      Documentation/vm/hmm.rst
6885
6886 HOST AP DRIVER
6887 M:      Jouni Malinen <j@w1.fi>
6888 L:      linux-wireless@vger.kernel.org
6889 W:      http://w1.fi/hostap-driver.html
6890 S:      Obsolete
6891 F:      drivers/net/wireless/intersil/hostap/
6892
6893 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6894 L:      platform-driver-x86@vger.kernel.org
6895 S:      Orphan
6896 F:      drivers/platform/x86/tc1100-wmi.c
6897
6898 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6899 M:      Jaroslav Kysela <perex@perex.cz>
6900 S:      Maintained
6901 F:      drivers/net/ethernet/hp/hp100.*
6902
6903 HPET:   High Precision Event Timers driver
6904 M:      Clemens Ladisch <clemens@ladisch.de>
6905 S:      Maintained
6906 F:      Documentation/timers/hpet.txt
6907 F:      drivers/char/hpet.c
6908 F:      include/linux/hpet.h
6909 F:      include/uapi/linux/hpet.h
6910
6911 HPET:   x86
6912 S:      Orphan
6913 F:      arch/x86/kernel/hpet.c
6914 F:      arch/x86/include/asm/hpet.h
6915
6916 HPFS FILESYSTEM
6917 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6918 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6919 S:      Maintained
6920 F:      fs/hpfs/
6921
6922 HSI SUBSYSTEM
6923 M:      Sebastian Reichel <sre@kernel.org>
6924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6925 S:      Maintained
6926 F:      Documentation/ABI/testing/sysfs-bus-hsi
6927 F:      Documentation/driver-api/hsi.rst
6928 F:      drivers/hsi/
6929 F:      include/linux/hsi/
6930 F:      include/uapi/linux/hsi/
6931
6932 HSO 3G MODEM DRIVER
6933 L:      linux-usb@vger.kernel.org
6934 S:      Orphan
6935 F:      drivers/net/usb/hso.c
6936
6937 HSR NETWORK PROTOCOL
6938 M:      Arvid Brodin <arvid.brodin@alten.se>
6939 L:      netdev@vger.kernel.org
6940 S:      Maintained
6941 F:      net/hsr/
6942
6943 HT16K33 LED CONTROLLER DRIVER
6944 M:      Robin van der Gracht <robin@protonic.nl>
6945 S:      Maintained
6946 F:      drivers/auxdisplay/ht16k33.c
6947 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6948
6949 HTCPEN TOUCHSCREEN DRIVER
6950 M:      Pau Oliva Fora <pof@eslack.org>
6951 L:      linux-input@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/input/touchscreen/htcpen.c
6954
6955 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6956 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6957 L:      linux-iio@vger.kernel.org
6958 W:      http://www.st.com/
6959 S:      Maintained
6960 F:      drivers/iio/humidity/hts221*
6961 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6962
6963 HUAWEI ETHERNET DRIVER
6964 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6965 L:      netdev@vger.kernel.org
6966 S:      Supported
6967 F:      Documentation/networking/hinic.txt
6968 F:      drivers/net/ethernet/huawei/hinic/
6969
6970 HUGETLB FILESYSTEM
6971 M:      Mike Kravetz <mike.kravetz@oracle.com>
6972 L:      linux-mm@kvack.org
6973 S:      Maintained
6974 F:      fs/hugetlbfs/
6975 F:      mm/hugetlb.c
6976 F:      include/linux/hugetlb.h
6977 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6978 F:      Documentation/vm/hugetlbfs_reserv.rst
6979 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6980
6981 HVA ST MEDIA DRIVER
6982 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6983 L:      linux-media@vger.kernel.org
6984 T:      git git://linuxtv.org/media_tree.git
6985 W:      https://linuxtv.org
6986 S:      Supported
6987 F:      drivers/media/platform/sti/hva
6988
6989 HWPOISON MEMORY FAILURE HANDLING
6990 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6991 L:      linux-mm@kvack.org
6992 S:      Maintained
6993 F:      mm/memory-failure.c
6994 F:      mm/hwpoison-inject.c
6995
6996 HYGON PROCESSOR SUPPORT
6997 M:      Pu Wen <puwen@hygon.cn>
6998 L:      linux-kernel@vger.kernel.org
6999 S:      Maintained
7000 F:      arch/x86/kernel/cpu/hygon.c
7001
7002 Hyper-V CORE AND DRIVERS
7003 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7004 M:      Haiyang Zhang <haiyangz@microsoft.com>
7005 M:      Stephen Hemminger <sthemmin@microsoft.com>
7006 M:      Sasha Levin <sashal@kernel.org>
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7008 L:      devel@linuxdriverproject.org
7009 S:      Supported
7010 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7011 F:      arch/x86/include/asm/mshyperv.h
7012 F:      arch/x86/include/asm/trace/hyperv.h
7013 F:      arch/x86/include/asm/hyperv-tlfs.h
7014 F:      arch/x86/kernel/cpu/mshyperv.c
7015 F:      arch/x86/hyperv
7016 F:      drivers/hid/hid-hyperv.c
7017 F:      drivers/hv/
7018 F:      drivers/input/serio/hyperv-keyboard.c
7019 F:      drivers/pci/controller/pci-hyperv.c
7020 F:      drivers/net/hyperv/
7021 F:      drivers/scsi/storvsc_drv.c
7022 F:      drivers/uio/uio_hv_generic.c
7023 F:      drivers/video/fbdev/hyperv_fb.c
7024 F:      net/vmw_vsock/hyperv_transport.c
7025 F:      include/linux/hyperv.h
7026 F:      include/uapi/linux/hyperv.h
7027 F:      tools/hv/
7028 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7029
7030 HYPERVISOR VIRTUAL CONSOLE DRIVER
7031 L:      linuxppc-dev@lists.ozlabs.org
7032 S:      Odd Fixes
7033 F:      drivers/tty/hvc/
7034
7035 I2C ACPI SUPPORT
7036 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7037 L:      linux-i2c@vger.kernel.org
7038 L:      linux-acpi@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/i2c/i2c-core-acpi.c
7041
7042 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7043 M:      Ajay Gupta <ajayg@nvidia.com>
7044 L:      linux-i2c@vger.kernel.org
7045 S:      Maintained
7046 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7047 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7048
7049 I2C MUXES
7050 M:      Peter Rosin <peda@axentia.se>
7051 L:      linux-i2c@vger.kernel.org
7052 S:      Maintained
7053 F:      Documentation/i2c/i2c-topology
7054 F:      Documentation/i2c/muxes/
7055 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7056 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7057 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7058 F:      drivers/i2c/i2c-mux.c
7059 F:      drivers/i2c/muxes/
7060 F:      include/linux/i2c-mux.h
7061
7062 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7063 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/i2c/busses/i2c-mv64xxx.c
7067
7068 I2C OVER PARALLEL PORT
7069 M:      Jean Delvare <jdelvare@suse.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      Documentation/i2c/busses/i2c-parport
7073 F:      Documentation/i2c/busses/i2c-parport-light
7074 F:      drivers/i2c/busses/i2c-parport.c
7075 F:      drivers/i2c/busses/i2c-parport-light.c
7076
7077 I2C SUBSYSTEM
7078 M:      Wolfram Sang <wsa@the-dreams.de>
7079 L:      linux-i2c@vger.kernel.org
7080 W:      https://i2c.wiki.kernel.org/
7081 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7083 S:      Maintained
7084 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7085 F:      Documentation/i2c/
7086 F:      drivers/i2c/*
7087 F:      include/linux/i2c.h
7088 F:      include/linux/i2c-dev.h
7089 F:      include/linux/i2c-smbus.h
7090 F:      include/uapi/linux/i2c.h
7091 F:      include/uapi/linux/i2c-*.h
7092
7093 I2C SUBSYSTEM HOST DRIVERS
7094 L:      linux-i2c@vger.kernel.org
7095 W:      https://i2c.wiki.kernel.org/
7096 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7098 S:      Odd Fixes
7099 F:      Documentation/devicetree/bindings/i2c/
7100 F:      drivers/i2c/algos/
7101 F:      drivers/i2c/busses/
7102
7103 I2C-TAOS-EVM DRIVER
7104 M:      Jean Delvare <jdelvare@suse.com>
7105 L:      linux-i2c@vger.kernel.org
7106 S:      Maintained
7107 F:      Documentation/i2c/busses/i2c-taos-evm
7108 F:      drivers/i2c/busses/i2c-taos-evm.c
7109
7110 I2C-TINY-USB DRIVER
7111 M:      Till Harbaum <till@harbaum.org>
7112 L:      linux-i2c@vger.kernel.org
7113 W:      http://www.harbaum.org/till/i2c_tiny_usb
7114 S:      Maintained
7115 F:      drivers/i2c/busses/i2c-tiny-usb.c
7116
7117 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7118 M:      Jean Delvare <jdelvare@suse.com>
7119 L:      linux-i2c@vger.kernel.org
7120 S:      Maintained
7121 F:      Documentation/i2c/busses/i2c-ali1535
7122 F:      Documentation/i2c/busses/i2c-ali1563
7123 F:      Documentation/i2c/busses/i2c-ali15x3
7124 F:      Documentation/i2c/busses/i2c-amd756
7125 F:      Documentation/i2c/busses/i2c-amd8111
7126 F:      Documentation/i2c/busses/i2c-i801
7127 F:      Documentation/i2c/busses/i2c-nforce2
7128 F:      Documentation/i2c/busses/i2c-piix4
7129 F:      Documentation/i2c/busses/i2c-sis5595
7130 F:      Documentation/i2c/busses/i2c-sis630
7131 F:      Documentation/i2c/busses/i2c-sis96x
7132 F:      Documentation/i2c/busses/i2c-via
7133 F:      Documentation/i2c/busses/i2c-viapro
7134 F:      drivers/i2c/busses/i2c-ali1535.c
7135 F:      drivers/i2c/busses/i2c-ali1563.c
7136 F:      drivers/i2c/busses/i2c-ali15x3.c
7137 F:      drivers/i2c/busses/i2c-amd756.c
7138 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7139 F:      drivers/i2c/busses/i2c-amd8111.c
7140 F:      drivers/i2c/busses/i2c-i801.c
7141 F:      drivers/i2c/busses/i2c-isch.c
7142 F:      drivers/i2c/busses/i2c-nforce2.c
7143 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7144 F:      drivers/i2c/busses/i2c-piix4.c
7145 F:      drivers/i2c/busses/i2c-sis5595.c
7146 F:      drivers/i2c/busses/i2c-sis630.c
7147 F:      drivers/i2c/busses/i2c-sis96x.c
7148 F:      drivers/i2c/busses/i2c-via.c
7149 F:      drivers/i2c/busses/i2c-viapro.c
7150
7151 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7152 M:      Hans de Goede <hdegoede@redhat.com>
7153 L:      linux-i2c@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/i2c/busses/i2c-cht-wc.c
7156
7157 I2C/SMBUS ISMT DRIVER
7158 M:      Seth Heasley <seth.heasley@intel.com>
7159 M:      Neil Horman <nhorman@tuxdriver.com>
7160 L:      linux-i2c@vger.kernel.org
7161 F:      drivers/i2c/busses/i2c-ismt.c
7162 F:      Documentation/i2c/busses/i2c-ismt
7163
7164 I2C/SMBUS STUB DRIVER
7165 M:      Jean Delvare <jdelvare@suse.com>
7166 L:      linux-i2c@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/i2c/i2c-stub.c
7169
7170 I3C SUBSYSTEM
7171 M:      Boris Brezillon <bbrezillon@kernel.org>
7172 L:      linux-i3c@lists.infradead.org
7173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7174 S:      Maintained
7175 F:      Documentation/ABI/testing/sysfs-bus-i3c
7176 F:      Documentation/devicetree/bindings/i3c/
7177 F:      Documentation/driver-api/i3c
7178 F:      drivers/i3c/
7179 F:      include/linux/i3c/
7180 F:      include/dt-bindings/i3c/
7181
7182 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7183 M:      Vitor Soares <vitor.soares@synopsys.com>
7184 S:      Maintained
7185 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7186 F:      drivers/i3c/master/dw*
7187
7188 IA64 (Itanium) PLATFORM
7189 M:      Tony Luck <tony.luck@intel.com>
7190 M:      Fenghua Yu <fenghua.yu@intel.com>
7191 L:      linux-ia64@vger.kernel.org
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7193 S:      Maintained
7194 F:      arch/ia64/
7195
7196 IBM Power 842 compression accelerator
7197 M:      Haren Myneni <haren@us.ibm.com>
7198 S:      Supported
7199 F:      drivers/crypto/nx/Makefile
7200 F:      drivers/crypto/nx/Kconfig
7201 F:      drivers/crypto/nx/nx-842*
7202 F:      include/linux/sw842.h
7203 F:      crypto/842.c
7204 F:      lib/842/
7205
7206 IBM Power in-Nest Crypto Acceleration
7207 M:      Breno Leitão <leitao@debian.org>
7208 M:      Nayna Jain <nayna@linux.ibm.com>
7209 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7210 L:      linux-crypto@vger.kernel.org
7211 S:      Supported
7212 F:      drivers/crypto/nx/Makefile
7213 F:      drivers/crypto/nx/Kconfig
7214 F:      drivers/crypto/nx/nx-aes*
7215 F:      drivers/crypto/nx/nx-sha*
7216 F:      drivers/crypto/nx/nx.*
7217 F:      drivers/crypto/nx/nx_csbcpb.h
7218 F:      drivers/crypto/nx/nx_debugfs.h
7219
7220 IBM Power Linux RAID adapter
7221 M:      Brian King <brking@us.ibm.com>
7222 S:      Supported
7223 F:      drivers/scsi/ipr.*
7224
7225 IBM Power SRIOV Virtual NIC Device Driver
7226 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7227 M:      John Allen <jallen@linux.ibm.com>
7228 L:      netdev@vger.kernel.org
7229 S:      Supported
7230 F:      drivers/net/ethernet/ibm/ibmvnic.*
7231
7232 IBM Power Virtual Accelerator Switchboard
7233 M:      Sukadev Bhattiprolu
7234 L:      linuxppc-dev@lists.ozlabs.org
7235 S:      Supported
7236 F:      arch/powerpc/platforms/powernv/vas*
7237 F:      arch/powerpc/platforms/powernv/copy-paste.h
7238 F:      arch/powerpc/include/asm/vas.h
7239 F:      arch/powerpc/include/uapi/asm/vas.h
7240
7241 IBM Power Virtual Ethernet Device Driver
7242 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7243 L:      netdev@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/net/ethernet/ibm/ibmveth.*
7246
7247 IBM Power Virtual FC Device Drivers
7248 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7249 L:      linux-scsi@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/scsi/ibmvscsi/ibmvfc*
7252
7253 IBM Power Virtual Management Channel Driver
7254 M:      Steven Royer <seroyer@linux.ibm.com>
7255 S:      Supported
7256 F:      drivers/misc/ibmvmc.*
7257
7258 IBM Power Virtual SCSI Device Drivers
7259 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7260 L:      linux-scsi@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7263 F:      include/scsi/viosrp.h
7264
7265 IBM Power Virtual SCSI Device Target Driver
7266 M:      Michael Cyr <mikecyr@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 L:      target-devel@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/scsi/ibmvscsi_tgt/
7271
7272 IBM Power VMX Cryptographic instructions
7273 M:      Breno Leitão <leitao@debian.org>
7274 M:      Nayna Jain <nayna@linux.ibm.com>
7275 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7276 L:      linux-crypto@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/crypto/vmx/Makefile
7279 F:      drivers/crypto/vmx/Kconfig
7280 F:      drivers/crypto/vmx/vmx.c
7281 F:      drivers/crypto/vmx/aes*
7282 F:      drivers/crypto/vmx/ghash*
7283 F:      drivers/crypto/vmx/ppc-xlate.pl
7284
7285 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7286 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7287 L:      linux-pci@vger.kernel.org
7288 L:      linuxppc-dev@lists.ozlabs.org
7289 S:      Supported
7290 F:      drivers/pci/hotplug/rpaphp*
7291
7292 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpadlpar*
7298
7299 IBM ServeRAID RAID DRIVER
7300 S:      Orphan
7301 F:      drivers/scsi/ips.*
7302
7303 ICH LPC AND GPIO DRIVER
7304 M:      Peter Tyser <ptyser@xes-inc.com>
7305 S:      Maintained
7306 F:      drivers/mfd/lpc_ich.c
7307 F:      drivers/gpio/gpio-ich.c
7308
7309 IDE SUBSYSTEM
7310 M:      "David S. Miller" <davem@davemloft.net>
7311 L:      linux-ide@vger.kernel.org
7312 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7314 S:      Maintained
7315 F:      Documentation/ide/
7316 F:      drivers/ide/
7317 F:      include/linux/ide.h
7318
7319 IDE/ATAPI DRIVERS
7320 M:      Borislav Petkov <bp@alien8.de>
7321 L:      linux-ide@vger.kernel.org
7322 S:      Maintained
7323 F:      Documentation/cdrom/ide-cd
7324 F:      drivers/ide/ide-cd*
7325
7326 IDEAPAD LAPTOP EXTRAS DRIVER
7327 M:      Ike Panhc <ike.pan@canonical.com>
7328 L:      platform-driver-x86@vger.kernel.org
7329 W:      http://launchpad.net/ideapad-laptop
7330 S:      Maintained
7331 F:      drivers/platform/x86/ideapad-laptop.c
7332
7333 IDEAPAD LAPTOP SLIDEBAR DRIVER
7334 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7335 L:      linux-input@vger.kernel.org
7336 W:      https://github.com/o2genum/ideapad-slidebar
7337 S:      Maintained
7338 F:      drivers/input/misc/ideapad_slidebar.c
7339
7340 IDT VersaClock 5 CLOCK DRIVER
7341 M:      Marek Vasut <marek.vasut@gmail.com>
7342 S:      Maintained
7343 F:      drivers/clk/clk-versaclock5.c
7344
7345 IEEE 802.15.4 SUBSYSTEM
7346 M:      Alexander Aring <alex.aring@gmail.com>
7347 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7348 L:      linux-wpan@vger.kernel.org
7349 W:      http://wpan.cakelab.org/
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7352 S:      Maintained
7353 F:      net/ieee802154/
7354 F:      net/mac802154/
7355 F:      drivers/net/ieee802154/
7356 F:      include/linux/nl802154.h
7357 F:      include/linux/ieee802154.h
7358 F:      include/net/nl802154.h
7359 F:      include/net/mac802154.h
7360 F:      include/net/af_ieee802154.h
7361 F:      include/net/cfg802154.h
7362 F:      include/net/ieee802154_netdev.h
7363 F:      Documentation/networking/ieee802154.txt
7364
7365 IFE PROTOCOL
7366 M:      Yotam Gigi <yotam.gi@gmail.com>
7367 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7368 F:      net/ife
7369 F:      include/net/ife.h
7370 F:      include/uapi/linux/ife.h
7371
7372 IGORPLUG-USB IR RECEIVER
7373 M:      Sean Young <sean@mess.org>
7374 L:      linux-media@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/media/rc/igorplugusb.c
7377
7378 IGUANAWORKS USB IR TRANSCEIVER
7379 M:      Sean Young <sean@mess.org>
7380 L:      linux-media@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/media/rc/iguanair.c
7383
7384 IIO DIGITAL POTENTIOMETER DAC
7385 M:      Peter Rosin <peda@axentia.se>
7386 L:      linux-iio@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7389 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7390 F:      drivers/iio/dac/dpot-dac.c
7391
7392 IIO ENVELOPE DETECTOR
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7397 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7398 F:      drivers/iio/adc/envelope-detector.c
7399
7400 IIO MULTIPLEXER
7401 M:      Peter Rosin <peda@axentia.se>
7402 L:      linux-iio@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7405 F:      drivers/iio/multiplexer/iio-mux.c
7406
7407 IIO SUBSYSTEM AND DRIVERS
7408 M:      Jonathan Cameron <jic23@kernel.org>
7409 R:      Hartmut Knaack <knaack.h@gmx.de>
7410 R:      Lars-Peter Clausen <lars@metafoo.de>
7411 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7412 L:      linux-iio@vger.kernel.org
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7414 S:      Maintained
7415 F:      Documentation/ABI/testing/configfs-iio*
7416 F:      Documentation/ABI/testing/sysfs-bus-iio*
7417 F:      Documentation/devicetree/bindings/iio/
7418 F:      drivers/iio/
7419 F:      drivers/staging/iio/
7420 F:      include/linux/iio/
7421 F:      tools/iio/
7422
7423 IIO UNIT CONVERTER
7424 M:      Peter Rosin <peda@axentia.se>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7428 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7429 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7430 F:      drivers/iio/afe/iio-rescale.c
7431
7432 IKANOS/ADI EAGLE ADSL USB DRIVER
7433 M:      Matthieu Castet <castet.matthieu@free.fr>
7434 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7435 S:      Maintained
7436 F:      drivers/usb/atm/ueagle-atm.c
7437
7438 IMGTEC ASCII LCD DRIVER
7439 M:      Paul Burton <paul.burton@mips.com>
7440 S:      Maintained
7441 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7442 F:      drivers/auxdisplay/img-ascii-lcd.c
7443
7444 IMGTEC IR DECODER DRIVER
7445 M:      James Hogan <jhogan@kernel.org>
7446 S:      Maintained
7447 F:      drivers/media/rc/img-ir/
7448
7449 IMON SOUNDGRAPH USB IR RECEIVER
7450 M:      Sean Young <sean@mess.org>
7451 L:      linux-media@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/media/rc/imon_raw.c
7454 F:      drivers/media/rc/imon.c
7455
7456 IMS TWINTURBO FRAMEBUFFER DRIVER
7457 L:      linux-fbdev@vger.kernel.org
7458 S:      Orphan
7459 F:      drivers/video/fbdev/imsttfb.c
7460
7461 INA209 HARDWARE MONITOR DRIVER
7462 M:      Guenter Roeck <linux@roeck-us.net>
7463 L:      linux-hwmon@vger.kernel.org
7464 S:      Maintained
7465 F:      Documentation/hwmon/ina209
7466 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7467 F:      drivers/hwmon/ina209.c
7468
7469 INA2XX HARDWARE MONITOR DRIVER
7470 M:      Guenter Roeck <linux@roeck-us.net>
7471 L:      linux-hwmon@vger.kernel.org
7472 S:      Maintained
7473 F:      Documentation/hwmon/ina2xx
7474 F:      drivers/hwmon/ina2xx.c
7475 F:      include/linux/platform_data/ina2xx.h
7476
7477 INDUSTRY PACK SUBSYSTEM (IPACK)
7478 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7479 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7480 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7481 L:      industrypack-devel@lists.sourceforge.net
7482 W:      http://industrypack.sourceforge.net
7483 S:      Maintained
7484 F:      drivers/ipack/
7485
7486 INFINIBAND SUBSYSTEM
7487 M:      Doug Ledford <dledford@redhat.com>
7488 M:      Jason Gunthorpe <jgg@mellanox.com>
7489 L:      linux-rdma@vger.kernel.org
7490 W:      https://github.com/linux-rdma/rdma-core
7491 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7493 S:      Supported
7494 F:      Documentation/devicetree/bindings/infiniband/
7495 F:      Documentation/infiniband/
7496 F:      drivers/infiniband/
7497 F:      include/uapi/linux/if_infiniband.h
7498 F:      include/uapi/rdma/
7499 F:      include/rdma/
7500
7501 INGENIC JZ4780 DMA Driver
7502 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7503 S:      Maintained
7504 F:      drivers/dma/dma-jz4780.c
7505
7506 INGENIC JZ4780 NAND DRIVER
7507 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7508 L:      linux-mtd@lists.infradead.org
7509 S:      Maintained
7510 F:      drivers/mtd/nand/raw/jz4780_*
7511
7512 INOTIFY
7513 M:      Jan Kara <jack@suse.cz>
7514 R:      Amir Goldstein <amir73il@gmail.com>
7515 L:      linux-fsdevel@vger.kernel.org
7516 S:      Maintained
7517 F:      Documentation/filesystems/inotify.txt
7518 F:      fs/notify/inotify/
7519 F:      include/linux/inotify.h
7520 F:      include/uapi/linux/inotify.h
7521
7522 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7523 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7524 L:      linux-input@vger.kernel.org
7525 Q:      http://patchwork.kernel.org/project/linux-input/list/
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7527 S:      Maintained
7528 F:      drivers/input/
7529 F:      include/linux/input.h
7530 F:      include/uapi/linux/input.h
7531 F:      include/uapi/linux/input-event-codes.h
7532 F:      include/linux/input/
7533 F:      Documentation/devicetree/bindings/input/
7534 F:      Documentation/devicetree/bindings/serio/
7535 F:      Documentation/input/
7536
7537 INPUT MULTITOUCH (MT) PROTOCOL
7538 M:      Henrik Rydberg <rydberg@bitmath.org>
7539 L:      linux-input@vger.kernel.org
7540 S:      Odd fixes
7541 F:      Documentation/input/multi-touch-protocol.rst
7542 F:      drivers/input/input-mt.c
7543 K:      \b(ABS|SYN)_MT_
7544
7545 INSIDE SECURE CRYPTO DRIVER
7546 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7547 F:      drivers/crypto/inside-secure/
7548 S:      Maintained
7549 L:      linux-crypto@vger.kernel.org
7550
7551 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7552 M:      Mimi Zohar <zohar@linux.ibm.com>
7553 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7554 L:      linux-integrity@vger.kernel.org
7555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7556 S:      Supported
7557 F:      security/integrity/ima/
7558
7559 INTEL 810/815 FRAMEBUFFER DRIVER
7560 M:      Antonino Daplas <adaplas@gmail.com>
7561 L:      linux-fbdev@vger.kernel.org
7562 S:      Maintained
7563 F:      drivers/video/fbdev/i810/
7564
7565 INTEL ASoC DRIVERS
7566 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7567 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7568 M:      Jie Yang <yang.jie@linux.intel.com>
7569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7570 S:      Supported
7571 F:      sound/soc/intel/
7572
7573 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7574 M:      Hans de Goede <hdegoede@redhat.com>
7575 L:      platform-driver-x86@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/platform/x86/intel_atomisp2_pm.c
7578
7579 INTEL C600 SERIES SAS CONTROLLER DRIVER
7580 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7581 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7582 L:      linux-scsi@vger.kernel.org
7583 T:      git git://git.code.sf.net/p/intel-sas/isci
7584 S:      Supported
7585 F:      drivers/scsi/isci/
7586
7587 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7588 M:      Jani Nikula <jani.nikula@linux.intel.com>
7589 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7590 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7591 L:      intel-gfx@lists.freedesktop.org
7592 W:      https://01.org/linuxgraphics/
7593 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7594 C:      irc://chat.freenode.net/intel-gfx
7595 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7596 T:      git git://anongit.freedesktop.org/drm-intel
7597 S:      Supported
7598 F:      drivers/gpu/drm/i915/
7599 F:      include/drm/i915*
7600 F:      include/uapi/drm/i915_drm.h
7601 F:      Documentation/gpu/i915.rst
7602
7603 INTEL ETHERNET DRIVERS
7604 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7605 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7606 W:      http://www.intel.com/support/feedback.htm
7607 W:      http://e1000.sourceforge.net/
7608 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7611 S:      Supported
7612 F:      Documentation/networking/device_drivers/intel/e100.rst
7613 F:      Documentation/networking/device_drivers/intel/e1000.rst
7614 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7615 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7616 F:      Documentation/networking/device_drivers/intel/igb.rst
7617 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7620 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7621 F:      Documentation/networking/device_drivers/intel/i40e.rst
7622 F:      Documentation/networking/device_drivers/intel/iavf.rst
7623 F:      Documentation/networking/device_drivers/intel/ice.rst
7624 F:      drivers/net/ethernet/intel/
7625 F:      drivers/net/ethernet/intel/*/
7626 F:      include/linux/avf/virtchnl.h
7627
7628 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7629 M:      Maik Broemme <mbroemme@libmpq.org>
7630 L:      linux-fbdev@vger.kernel.org
7631 S:      Maintained
7632 F:      Documentation/fb/intelfb.txt
7633 F:      drivers/video/fbdev/intelfb/
7634
7635 INTEL GPIO DRIVERS
7636 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7637 L:      linux-gpio@vger.kernel.org
7638 S:      Maintained
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7640 F:      drivers/gpio/gpio-ich.c
7641 F:      drivers/gpio/gpio-intel-mid.c
7642 F:      drivers/gpio/gpio-lynxpoint.c
7643 F:      drivers/gpio/gpio-merrifield.c
7644 F:      drivers/gpio/gpio-ml-ioh.c
7645 F:      drivers/gpio/gpio-pch.c
7646 F:      drivers/gpio/gpio-sch.c
7647 F:      drivers/gpio/gpio-sodaville.c
7648
7649 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7650 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7651 M:      Zhi Wang <zhi.a.wang@intel.com>
7652 L:      intel-gvt-dev@lists.freedesktop.org
7653 L:      intel-gfx@lists.freedesktop.org
7654 W:      https://01.org/igvt-g
7655 T:      git https://github.com/intel/gvt-linux.git
7656 S:      Supported
7657 F:      drivers/gpu/drm/i915/gvt/
7658
7659 INTEL HID EVENT DRIVER
7660 M:      Alex Hung <alex.hung@canonical.com>
7661 L:      platform-driver-x86@vger.kernel.org
7662 S:      Maintained
7663 F:      drivers/platform/x86/intel-hid.c
7664
7665 INTEL I/OAT DMA DRIVER
7666 M:      Dave Jiang <dave.jiang@intel.com>
7667 R:      Dan Williams <dan.j.williams@intel.com>
7668 L:      dmaengine@vger.kernel.org
7669 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7670 S:      Supported
7671 F:      drivers/dma/ioat*
7672
7673 INTEL IDLE DRIVER
7674 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7675 M:      Len Brown <lenb@kernel.org>
7676 L:      linux-pm@vger.kernel.org
7677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7678 B:      https://bugzilla.kernel.org
7679 S:      Supported
7680 F:      drivers/idle/intel_idle.c
7681
7682 INTEL INTEGRATED SENSOR HUB DRIVER
7683 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7684 M:      Jiri Kosina <jikos@kernel.org>
7685 L:      linux-input@vger.kernel.org
7686 S:      Maintained
7687 F:      drivers/hid/intel-ish-hid/
7688
7689 INTEL IOMMU (VT-d)
7690 M:      David Woodhouse <dwmw2@infradead.org>
7691 L:      iommu@lists.linux-foundation.org
7692 T:      git git://git.infradead.org/iommu-2.6.git
7693 S:      Supported
7694 F:      drivers/iommu/intel-iommu.c
7695 F:      include/linux/intel-iommu.h
7696
7697 INTEL IOP-ADMA DMA DRIVER
7698 R:      Dan Williams <dan.j.williams@intel.com>
7699 S:      Odd fixes
7700 F:      drivers/dma/iop-adma.c
7701
7702 INTEL IPU3 CSI-2 CIO2 DRIVER
7703 M:      Yong Zhi <yong.zhi@intel.com>
7704 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7705 M:      Bingbu Cao <bingbu.cao@intel.com>
7706 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7707 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7708 L:      linux-media@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/media/pci/intel/ipu3/
7711 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7712
7713 INTEL IPU3 CSI-2 IMGU DRIVER
7714 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/staging/media/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7719 F:      Documentation/media/v4l-drivers/ipu3.rst
7720
7721 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7722 M:      Krzysztof Halasa <khalasa@piap.pl>
7723 S:      Maintained
7724 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7725 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7726 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7727 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7728 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7729 F:      drivers/net/wan/ixp4xx_hss.c
7730
7731 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7732 M:      Deepak Saxena <dsaxena@plexity.net>
7733 S:      Maintained
7734 F:      drivers/char/hw_random/ixp4xx-rng.c
7735
7736 INTEL MANAGEMENT ENGINE (mei)
7737 M:      Tomas Winkler <tomas.winkler@intel.com>
7738 L:      linux-kernel@vger.kernel.org
7739 S:      Supported
7740 F:      include/uapi/linux/mei.h
7741 F:      include/linux/mei_cl_bus.h
7742 F:      drivers/misc/mei/*
7743 F:      drivers/watchdog/mei_wdt.c
7744 F:      Documentation/misc-devices/mei/*
7745 F:      samples/mei/*
7746
7747 INTEL MENLOW THERMAL DRIVER
7748 M:      Sujith Thomas <sujith.thomas@intel.com>
7749 L:      platform-driver-x86@vger.kernel.org
7750 W:      https://01.org/linux-acpi
7751 S:      Supported
7752 F:      drivers/platform/x86/intel_menlow.c
7753
7754 INTEL MIC DRIVERS (mic)
7755 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7756 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7757 S:      Supported
7758 W:      https://github.com/sudeepdutt/mic
7759 W:      http://software.intel.com/en-us/mic-developer
7760 F:      include/linux/mic_bus.h
7761 F:      include/linux/scif.h
7762 F:      include/uapi/linux/mic_common.h
7763 F:      include/uapi/linux/mic_ioctl.h
7764 F:      include/uapi/linux/scif_ioctl.h
7765 F:      drivers/misc/mic/
7766 F:      drivers/dma/mic_x100_dma.c
7767 F:      drivers/dma/mic_x100_dma.h
7768 F:      Documentation/mic/
7769
7770 INTEL PMC CORE DRIVER
7771 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7772 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7773 L:      platform-driver-x86@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/platform/x86/intel_pmc_core*
7776
7777 INTEL PMC/P-Unit IPC DRIVER
7778 M:      Zha Qipeng<qipeng.zha@intel.com>
7779 L:      platform-driver-x86@vger.kernel.org
7780 S:      Maintained
7781 F:      drivers/platform/x86/intel_pmc_ipc.c
7782 F:      drivers/platform/x86/intel_punit_ipc.c
7783 F:      arch/x86/include/asm/intel_pmc_ipc.h
7784 F:      arch/x86/include/asm/intel_punit_ipc.h
7785
7786 INTEL PMIC GPIO DRIVERS
7787 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7788 S:      Maintained
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7790 F:      drivers/gpio/gpio-*cove.c
7791 F:      drivers/gpio/gpio-msic.c
7792
7793 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7794 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 F:      drivers/mfd/intel_msic.c
7797 F:      drivers/mfd/intel_soc_pmic*
7798 F:      include/linux/mfd/intel_msic.h
7799 F:      include/linux/mfd/intel_soc_pmic*
7800
7801 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7802 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7803 L:      linux-wireless@vger.kernel.org
7804 S:      Maintained
7805 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7806 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7807 F:      drivers/net/wireless/intel/ipw2x00/
7808
7809 INTEL PSTATE DRIVER
7810 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7811 M:      Len Brown <lenb@kernel.org>
7812 L:      linux-pm@vger.kernel.org
7813 S:      Supported
7814 F:      drivers/cpufreq/intel_pstate.c
7815
7816 INTEL RDMA RNIC DRIVER
7817 M:      Faisal Latif <faisal.latif@intel.com>
7818 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7819 L:      linux-rdma@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/infiniband/hw/i40iw/
7822 F:      include/uapi/rdma/i40iw-abi.h
7823
7824 INTEL TELEMETRY DRIVER
7825 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7826 M:      "David E. Box" <david.e.box@linux.intel.com>
7827 L:      platform-driver-x86@vger.kernel.org
7828 S:      Maintained
7829 F:      arch/x86/include/asm/intel_telemetry.h
7830 F:      drivers/platform/x86/intel_telemetry*
7831
7832 INTEL VIRTUAL BUTTON DRIVER
7833 M:      AceLan Kao <acelan.kao@canonical.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      drivers/platform/x86/intel-vbtn.c
7837
7838 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7839 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7840 L:      linux-wireless@vger.kernel.org
7841 S:      Supported
7842 F:      drivers/net/wireless/intel/iwlegacy/
7843
7844 INTEL WIRELESS WIFI LINK (iwlwifi)
7845 M:      Johannes Berg <johannes.berg@intel.com>
7846 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7847 M:      Luca Coelho <luciano.coelho@intel.com>
7848 M:      Intel Linux Wireless <linuxwifi@intel.com>
7849 L:      linux-wireless@vger.kernel.org
7850 W:      http://intellinuxwireless.org
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7852 S:      Supported
7853 F:      drivers/net/wireless/intel/iwlwifi/
7854
7855 INTEL WIRELESS WIMAX CONNECTION 2400
7856 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7857 M:      linux-wimax@intel.com
7858 L:      wimax@linuxwimax.org (subscribers-only)
7859 S:      Supported
7860 W:      http://linuxwimax.org
7861 F:      Documentation/wimax/README.i2400m
7862 F:      drivers/net/wimax/i2400m/
7863 F:      include/uapi/linux/wimax/i2400m.h
7864
7865 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7866 M:      Mario Limonciello <mario.limonciello@dell.com>
7867 S:      Maintained
7868 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7869
7870 INTEL(R) TRACE HUB
7871 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7872 S:      Supported
7873 F:      Documentation/trace/intel_th.rst
7874 F:      drivers/hwtracing/intel_th/
7875
7876 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7877 M:      Ning Sun <ning.sun@intel.com>
7878 L:      tboot-devel@lists.sourceforge.net
7879 W:      http://tboot.sourceforge.net
7880 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7881 S:      Supported
7882 F:      Documentation/intel_txt.txt
7883 F:      include/linux/tboot.h
7884 F:      arch/x86/kernel/tboot.c
7885
7886 INTEL-MID GPIO DRIVER
7887 M:      David Cohen <david.a.cohen@linux.intel.com>
7888 L:      linux-gpio@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/gpio/gpio-intel-mid.c
7891
7892 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7893 M:      Linus Walleij <linus.walleij@linaro.org>
7894 L:      linux-iio@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/iio/gyro/mpu3050*
7897 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7898
7899 IOC3 ETHERNET DRIVER
7900 M:      Ralf Baechle <ralf@linux-mips.org>
7901 L:      linux-mips@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7904
7905 IOC3 SERIAL DRIVER
7906 M:      Pat Gefre <pfg@sgi.com>
7907 L:      linux-serial@vger.kernel.org
7908 S:      Maintained
7909 F:      drivers/tty/serial/ioc3_serial.c
7910
7911 IOMAP FILESYSTEM LIBRARY
7912 M:      Christoph Hellwig <hch@infradead.org>
7913 M:      Darrick J. Wong <darrick.wong@oracle.com>
7914 M:      linux-xfs@vger.kernel.org
7915 M:      linux-fsdevel@vger.kernel.org
7916 L:      linux-xfs@vger.kernel.org
7917 L:      linux-fsdevel@vger.kernel.org
7918 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7919 S:      Supported
7920 F:      fs/iomap.c
7921 F:      include/linux/iomap.h
7922
7923 IOMMU DRIVERS
7924 M:      Joerg Roedel <joro@8bytes.org>
7925 L:      iommu@lists.linux-foundation.org
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7927 S:      Maintained
7928 F:      Documentation/devicetree/bindings/iommu/
7929 F:      drivers/iommu/
7930 F:      include/linux/iommu.h
7931 F:      include/linux/of_iommu.h
7932 F:      include/linux/iova.h
7933
7934 IP MASQUERADING
7935 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7936 S:      Maintained
7937 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7938
7939 IPMI SUBSYSTEM
7940 M:      Corey Minyard <minyard@acm.org>
7941 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7942 W:      http://openipmi.sourceforge.net/
7943 S:      Supported
7944 F:      Documentation/devicetree/bindings/ipmi/
7945 F:      Documentation/IPMI.txt
7946 F:      drivers/char/ipmi/
7947 F:      include/linux/ipmi*
7948 F:      include/uapi/linux/ipmi*
7949
7950 IPS SCSI RAID DRIVER
7951 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7952 L:      linux-scsi@vger.kernel.org
7953 W:      http://www.adaptec.com/
7954 S:      Maintained
7955 F:      drivers/scsi/ips*
7956
7957 IPVS
7958 M:      Wensong Zhang <wensong@linux-vs.org>
7959 M:      Simon Horman <horms@verge.net.au>
7960 M:      Julian Anastasov <ja@ssi.bg>
7961 L:      netdev@vger.kernel.org
7962 L:      lvs-devel@vger.kernel.org
7963 S:      Maintained
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7966 F:      Documentation/networking/ipvs-sysctl.txt
7967 F:      include/net/ip_vs.h
7968 F:      include/uapi/linux/ip_vs.h
7969 F:      net/netfilter/ipvs/
7970
7971 IPWIRELESS DRIVER
7972 M:      Jiri Kosina <jikos@kernel.org>
7973 M:      David Sterba <dsterba@suse.com>
7974 S:      Odd Fixes
7975 F:      drivers/tty/ipwireless/
7976
7977 IPX NETWORK LAYER
7978 L:      netdev@vger.kernel.org
7979 S:      Obsolete
7980 F:      include/uapi/linux/ipx.h
7981
7982 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7983 M:      Marc Zyngier <marc.zyngier@arm.com>
7984 S:      Maintained
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7986 F:      Documentation/IRQ-domain.txt
7987 F:      include/linux/irqdomain.h
7988 F:      kernel/irq/irqdomain.c
7989 F:      kernel/irq/msi.c
7990
7991 IRQ SUBSYSTEM
7992 M:      Thomas Gleixner <tglx@linutronix.de>
7993 L:      linux-kernel@vger.kernel.org
7994 S:      Maintained
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7996 F:      kernel/irq/
7997
7998 IRQCHIP DRIVERS
7999 M:      Thomas Gleixner <tglx@linutronix.de>
8000 M:      Jason Cooper <jason@lakedaemon.net>
8001 M:      Marc Zyngier <marc.zyngier@arm.com>
8002 L:      linux-kernel@vger.kernel.org
8003 S:      Maintained
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8005 F:      Documentation/devicetree/bindings/interrupt-controller/
8006 F:      drivers/irqchip/
8007
8008 ISA
8009 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8010 S:      Maintained
8011 F:      Documentation/isa.txt
8012 F:      drivers/base/isa.c
8013 F:      include/linux/isa.h
8014
8015 ISA RADIO MODULE
8016 M:      Hans Verkuil <hverkuil@xs4all.nl>
8017 L:      linux-media@vger.kernel.org
8018 T:      git git://linuxtv.org/media_tree.git
8019 W:      https://linuxtv.org
8020 S:      Maintained
8021 F:      drivers/media/radio/radio-isa*
8022
8023 ISAPNP
8024 M:      Jaroslav Kysela <perex@perex.cz>
8025 S:      Maintained
8026 F:      Documentation/isapnp.txt
8027 F:      drivers/pnp/isapnp/
8028 F:      include/linux/isapnp.h
8029
8030 ISCSI
8031 M:      Lee Duncan <lduncan@suse.com>
8032 M:      Chris Leech <cleech@redhat.com>
8033 L:      open-iscsi@googlegroups.com
8034 W:      www.open-iscsi.com
8035 S:      Maintained
8036 F:      drivers/scsi/*iscsi*
8037 F:      include/scsi/*iscsi*
8038
8039 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8040 M:      Peter Jones <pjones@redhat.com>
8041 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8042 S:      Maintained
8043 F:      drivers/firmware/iscsi_ibft*
8044
8045 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8046 M:      Sagi Grimberg <sagi@grimberg.me>
8047 M:      Max Gurtovoy <maxg@mellanox.com>
8048 L:      linux-rdma@vger.kernel.org
8049 S:      Supported
8050 W:      http://www.openfabrics.org
8051 W:      www.open-iscsi.org
8052 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8053 F:      drivers/infiniband/ulp/iser/
8054
8055 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8056 M:      Sagi Grimberg <sagi@grimberg.me>
8057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8058 L:      linux-rdma@vger.kernel.org
8059 L:      target-devel@vger.kernel.org
8060 S:      Supported
8061 W:      http://www.linux-iscsi.org
8062 F:      drivers/infiniband/ulp/isert
8063
8064 ISDN SUBSYSTEM
8065 M:      Karsten Keil <isdn@linux-pingi.de>
8066 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8067 L:      netdev@vger.kernel.org
8068 W:      http://www.isdn4linux.de
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8070 S:      Maintained
8071 F:      Documentation/isdn/
8072 F:      drivers/isdn/
8073 F:      include/linux/isdn.h
8074 F:      include/linux/isdn/
8075 F:      include/uapi/linux/isdn.h
8076 F:      include/uapi/linux/isdn/
8077
8078 IT87 HARDWARE MONITORING DRIVER
8079 M:      Jean Delvare <jdelvare@suse.com>
8080 L:      linux-hwmon@vger.kernel.org
8081 S:      Maintained
8082 F:      Documentation/hwmon/it87
8083 F:      drivers/hwmon/it87.c
8084
8085 IT913X MEDIA DRIVER
8086 M:      Antti Palosaari <crope@iki.fi>
8087 L:      linux-media@vger.kernel.org
8088 W:      https://linuxtv.org
8089 W:      http://palosaari.fi/linux/
8090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8091 T:      git git://linuxtv.org/anttip/media_tree.git
8092 S:      Maintained
8093 F:      drivers/media/tuners/it913x*
8094
8095 IVTV VIDEO4LINUX DRIVER
8096 M:      Andy Walls <awalls@md.metrocast.net>
8097 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8098 L:      linux-media@vger.kernel.org
8099 T:      git git://linuxtv.org/media_tree.git
8100 W:      http://www.ivtvdriver.org
8101 S:      Maintained
8102 F:      Documentation/media/v4l-drivers/ivtv*
8103 F:      drivers/media/pci/ivtv/
8104 F:      include/uapi/linux/ivtv*
8105
8106 IX2505V MEDIA DRIVER
8107 M:      Malcolm Priestley <tvboxspy@gmail.com>
8108 L:      linux-media@vger.kernel.org
8109 W:      https://linuxtv.org
8110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8111 S:      Maintained
8112 F:      drivers/media/dvb-frontends/ix2505v*
8113
8114 JAILHOUSE HYPERVISOR INTERFACE
8115 M:      Jan Kiszka <jan.kiszka@siemens.com>
8116 L:      jailhouse-dev@googlegroups.com
8117 S:      Maintained
8118 F:      arch/x86/kernel/jailhouse.c
8119 F:      arch/x86/include/asm/jailhouse_para.h
8120
8121 JC42.4 TEMPERATURE SENSOR DRIVER
8122 M:      Guenter Roeck <linux@roeck-us.net>
8123 L:      linux-hwmon@vger.kernel.org
8124 S:      Maintained
8125 F:      drivers/hwmon/jc42.c
8126 F:      Documentation/hwmon/jc42
8127
8128 JFS FILESYSTEM
8129 M:      Dave Kleikamp <shaggy@kernel.org>
8130 L:      jfs-discussion@lists.sourceforge.net
8131 W:      http://jfs.sourceforge.net/
8132 T:      git git://github.com/kleikamp/linux-shaggy.git
8133 S:      Maintained
8134 F:      Documentation/filesystems/jfs.txt
8135 F:      fs/jfs/
8136
8137 JME NETWORK DRIVER
8138 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8139 L:      netdev@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/net/ethernet/jme.*
8142
8143 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8144 M:      David Woodhouse <dwmw2@infradead.org>
8145 L:      linux-mtd@lists.infradead.org
8146 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8147 S:      Maintained
8148 F:      fs/jffs2/
8149 F:      include/uapi/linux/jffs2.h
8150
8151 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8152 M:      "Theodore Ts'o" <tytso@mit.edu>
8153 M:      Jan Kara <jack@suse.com>
8154 L:      linux-ext4@vger.kernel.org
8155 S:      Maintained
8156 F:      fs/jbd2/
8157 F:      include/linux/jbd2.h
8158
8159 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8160 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8161 L:      linux-media@vger.kernel.org
8162 S:      Maintained
8163 F:      drivers/media/platform/rcar_jpu.c
8164
8165 JSM Neo PCI based serial card
8166 L:      linux-serial@vger.kernel.org
8167 S:      Orphan
8168 F:      drivers/tty/serial/jsm/
8169
8170 K10TEMP HARDWARE MONITORING DRIVER
8171 M:      Clemens Ladisch <clemens@ladisch.de>
8172 L:      linux-hwmon@vger.kernel.org
8173 S:      Maintained
8174 F:      Documentation/hwmon/k10temp
8175 F:      drivers/hwmon/k10temp.c
8176
8177 K8TEMP HARDWARE MONITORING DRIVER
8178 M:      Rudolf Marek <r.marek@assembler.cz>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k8temp
8182 F:      drivers/hwmon/k8temp.c
8183
8184 KASAN
8185 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8186 R:      Alexander Potapenko <glider@google.com>
8187 R:      Dmitry Vyukov <dvyukov@google.com>
8188 L:      kasan-dev@googlegroups.com
8189 S:      Maintained
8190 F:      arch/*/include/asm/kasan.h
8191 F:      arch/*/mm/kasan_init*
8192 F:      Documentation/dev-tools/kasan.rst
8193 F:      include/linux/kasan*.h
8194 F:      lib/test_kasan.c
8195 F:      mm/kasan/
8196 F:      scripts/Makefile.kasan
8197
8198 KCONFIG
8199 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8201 L:      linux-kbuild@vger.kernel.org
8202 S:      Maintained
8203 F:      Documentation/kbuild/kconfig*
8204 F:      scripts/kconfig/
8205 F:      scripts/Kconfig.include
8206
8207 KDUMP
8208 M:      Dave Young <dyoung@redhat.com>
8209 M:      Baoquan He <bhe@redhat.com>
8210 R:      Vivek Goyal <vgoyal@redhat.com>
8211 L:      kexec@lists.infradead.org
8212 W:      http://lse.sourceforge.net/kdump/
8213 S:      Maintained
8214 F:      Documentation/kdump/
8215
8216 KEENE FM RADIO TRANSMITTER DRIVER
8217 M:      Hans Verkuil <hverkuil@xs4all.nl>
8218 L:      linux-media@vger.kernel.org
8219 T:      git git://linuxtv.org/media_tree.git
8220 W:      https://linuxtv.org
8221 S:      Maintained
8222 F:      drivers/media/radio/radio-keene*
8223
8224 KERNEL AUTOMOUNTER
8225 M:      Ian Kent <raven@themaw.net>
8226 L:      autofs@vger.kernel.org
8227 S:      Maintained
8228 F:      fs/autofs/
8229
8230 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8231 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8232 M:      Michal Marek <michal.lkml@markovi.net>
8233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8234 L:      linux-kbuild@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/kbuild/
8237 F:      Makefile
8238 F:      scripts/Kbuild*
8239 F:      scripts/Makefile*
8240 F:      scripts/basic/
8241 F:      scripts/mk*
8242 F:      scripts/mod/
8243 F:      scripts/package/
8244
8245 KERNEL JANITORS
8246 L:      kernel-janitors@vger.kernel.org
8247 W:      http://kernelnewbies.org/KernelJanitors
8248 S:      Odd Fixes
8249
8250 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8251 M:      "J. Bruce Fields" <bfields@fieldses.org>
8252 M:      Jeff Layton <jlayton@kernel.org>
8253 L:      linux-nfs@vger.kernel.org
8254 W:      http://nfs.sourceforge.net/
8255 T:      git git://linux-nfs.org/~bfields/linux.git
8256 S:      Supported
8257 F:      fs/nfsd/
8258 F:      include/uapi/linux/nfsd/
8259 F:      fs/lockd/
8260 F:      fs/nfs_common/
8261 F:      net/sunrpc/
8262 F:      include/linux/lockd/
8263 F:      include/linux/sunrpc/
8264 F:      include/uapi/linux/sunrpc/
8265
8266 KERNEL SELFTEST FRAMEWORK
8267 M:      Shuah Khan <shuah@kernel.org>
8268 M:      Shuah Khan <skhan@linuxfoundation.org>
8269 L:      linux-kselftest@vger.kernel.org
8270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8271 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8272 S:      Maintained
8273 F:      tools/testing/selftests/
8274 F:      Documentation/dev-tools/kselftest*
8275
8276 KERNEL USERMODE HELPER
8277 M:      Luis Chamberlain <mcgrof@kernel.org>
8278 L:      linux-kernel@vger.kernel.org
8279 S:      Maintained
8280 F:      kernel/umh.c
8281 F:      include/linux/umh.h
8282
8283 KERNEL VIRTUAL MACHINE (KVM)
8284 M:      Paolo Bonzini <pbonzini@redhat.com>
8285 M:      Radim Krčmář <rkrcmar@redhat.com>
8286 L:      kvm@vger.kernel.org
8287 W:      http://www.linux-kvm.org
8288 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8289 S:      Supported
8290 F:      Documentation/virtual/kvm/
8291 F:      include/trace/events/kvm.h
8292 F:      include/uapi/asm-generic/kvm*
8293 F:      include/uapi/linux/kvm*
8294 F:      include/asm-generic/kvm*
8295 F:      include/linux/kvm*
8296 F:      include/kvm/iodev.h
8297 F:      virt/kvm/*
8298 F:      tools/kvm/
8299
8300 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8301 M:      Joerg Roedel <joro@8bytes.org>
8302 L:      kvm@vger.kernel.org
8303 W:      http://www.linux-kvm.org/
8304 S:      Maintained
8305 F:      arch/x86/include/asm/svm.h
8306 F:      arch/x86/kvm/svm.c
8307
8308 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8309 M:      Christoffer Dall <christoffer.dall@arm.com>
8310 M:      Marc Zyngier <marc.zyngier@arm.com>
8311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8312 L:      kvmarm@lists.cs.columbia.edu
8313 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8315 S:      Supported
8316 F:      arch/arm/include/uapi/asm/kvm*
8317 F:      arch/arm/include/asm/kvm*
8318 F:      arch/arm/kvm/
8319 F:      virt/kvm/arm/
8320 F:      include/kvm/arm_*
8321
8322 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8323 M:      Christoffer Dall <christoffer.dall@arm.com>
8324 M:      Marc Zyngier <marc.zyngier@arm.com>
8325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8326 L:      kvmarm@lists.cs.columbia.edu
8327 S:      Maintained
8328 F:      arch/arm64/include/uapi/asm/kvm*
8329 F:      arch/arm64/include/asm/kvm*
8330 F:      arch/arm64/kvm/
8331
8332 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8333 M:      James Hogan <jhogan@kernel.org>
8334 L:      linux-mips@vger.kernel.org
8335 S:      Supported
8336 F:      arch/mips/include/uapi/asm/kvm*
8337 F:      arch/mips/include/asm/kvm*
8338 F:      arch/mips/kvm/
8339
8340 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8341 M:      Paul Mackerras <paulus@ozlabs.org>
8342 L:      kvm-ppc@vger.kernel.org
8343 W:      http://www.linux-kvm.org/
8344 T:      git git://github.com/agraf/linux-2.6.git
8345 S:      Supported
8346 F:      arch/powerpc/include/uapi/asm/kvm*
8347 F:      arch/powerpc/include/asm/kvm*
8348 F:      arch/powerpc/kvm/
8349 F:      arch/powerpc/kernel/kvm*
8350
8351 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8352 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8353 M:      Janosch Frank <frankja@linux.ibm.com>
8354 R:      David Hildenbrand <david@redhat.com>
8355 R:      Cornelia Huck <cohuck@redhat.com>
8356 L:      linux-s390@vger.kernel.org
8357 W:      http://www.ibm.com/developerworks/linux/linux390/
8358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8359 S:      Supported
8360 F:      arch/s390/include/uapi/asm/kvm*
8361 F:      arch/s390/include/asm/gmap.h
8362 F:      arch/s390/include/asm/kvm*
8363 F:      arch/s390/kvm/
8364 F:      arch/s390/mm/gmap.c
8365
8366 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8367 M:      Paolo Bonzini <pbonzini@redhat.com>
8368 M:      Radim Krčmář <rkrcmar@redhat.com>
8369 L:      kvm@vger.kernel.org
8370 W:      http://www.linux-kvm.org
8371 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8372 S:      Supported
8373 F:      arch/x86/kvm/
8374 F:      arch/x86/kvm/*/
8375 F:      arch/x86/include/uapi/asm/kvm*
8376 F:      arch/x86/include/asm/kvm*
8377 F:      arch/x86/include/asm/pvclock-abi.h
8378 F:      arch/x86/kernel/kvm.c
8379 F:      arch/x86/kernel/kvmclock.c
8380
8381 KERNFS
8382 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8383 M:      Tejun Heo <tj@kernel.org>
8384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8385 S:      Supported
8386 F:      include/linux/kernfs.h
8387 F:      fs/kernfs/
8388
8389 KEXEC
8390 M:      Eric Biederman <ebiederm@xmission.com>
8391 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8392 L:      kexec@lists.infradead.org
8393 S:      Maintained
8394 F:      include/linux/kexec.h
8395 F:      include/uapi/linux/kexec.h
8396 F:      kernel/kexec*
8397
8398 KEYS-ENCRYPTED
8399 M:      Mimi Zohar <zohar@linux.ibm.com>
8400 L:      linux-integrity@vger.kernel.org
8401 L:      keyrings@vger.kernel.org
8402 S:      Supported
8403 F:      Documentation/security/keys/trusted-encrypted.rst
8404 F:      include/keys/encrypted-type.h
8405 F:      security/keys/encrypted-keys/
8406
8407 KEYS-TRUSTED
8408 M:      James Bottomley <jejb@linux.ibm.com>
8409 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8410 M:      Mimi Zohar <zohar@linuxibm.com>
8411 L:      linux-integrity@vger.kernel.org
8412 L:      keyrings@vger.kernel.org
8413 S:      Supported
8414 F:      Documentation/security/keys/trusted-encrypted.rst
8415 F:      include/keys/trusted-type.h
8416 F:      security/keys/trusted.c
8417 F:      security/keys/trusted.h
8418
8419 KEYS/KEYRINGS:
8420 M:      David Howells <dhowells@redhat.com>
8421 L:      keyrings@vger.kernel.org
8422 S:      Maintained
8423 F:      Documentation/security/keys/core.rst
8424 F:      include/linux/key.h
8425 F:      include/linux/key-type.h
8426 F:      include/linux/keyctl.h
8427 F:      include/uapi/linux/keyctl.h
8428 F:      include/keys/
8429 F:      security/keys/
8430
8431 KGDB / KDB /debug_core
8432 M:      Jason Wessel <jason.wessel@windriver.com>
8433 M:      Daniel Thompson <daniel.thompson@linaro.org>
8434 W:      http://kgdb.wiki.kernel.org/
8435 L:      kgdb-bugreport@lists.sourceforge.net
8436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8437 S:      Maintained
8438 F:      Documentation/dev-tools/kgdb.rst
8439 F:      drivers/misc/kgdbts.c
8440 F:      drivers/tty/serial/kgdboc.c
8441 F:      include/linux/kdb.h
8442 F:      include/linux/kgdb.h
8443 F:      kernel/debug/
8444
8445 KMEMLEAK
8446 M:      Catalin Marinas <catalin.marinas@arm.com>
8447 S:      Maintained
8448 F:      Documentation/dev-tools/kmemleak.rst
8449 F:      include/linux/kmemleak.h
8450 F:      mm/kmemleak.c
8451 F:      mm/kmemleak-test.c
8452
8453 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8454 M:      Luis Chamberlain <mcgrof@kernel.org>
8455 L:      linux-kernel@vger.kernel.org
8456 S:      Maintained
8457 F:      kernel/kmod.c
8458 F:      include/linux/kmod.h
8459 F:      lib/test_kmod.c
8460 F:      tools/testing/selftests/kmod/
8461
8462 KPROBES
8463 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8464 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8465 M:      "David S. Miller" <davem@davemloft.net>
8466 M:      Masami Hiramatsu <mhiramat@kernel.org>
8467 S:      Maintained
8468 F:      Documentation/kprobes.txt
8469 F:      include/linux/kprobes.h
8470 F:      include/asm-generic/kprobes.h
8471 F:      kernel/kprobes.c
8472
8473 KS0108 LCD CONTROLLER DRIVER
8474 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8475 S:      Maintained
8476 F:      Documentation/auxdisplay/ks0108
8477 F:      drivers/auxdisplay/ks0108.c
8478 F:      include/linux/ks0108.h
8479
8480 L3MDEV
8481 M:      David Ahern <dsa@cumulusnetworks.com>
8482 L:      netdev@vger.kernel.org
8483 S:      Maintained
8484 F:      net/l3mdev
8485 F:      include/net/l3mdev.h
8486
8487 L7 BPF FRAMEWORK
8488 M:      John Fastabend <john.fastabend@gmail.com>
8489 M:      Daniel Borkmann <daniel@iogearbox.net>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      include/linux/skmsg.h
8493 F:      net/core/skmsg.c
8494 F:      net/core/sock_map.c
8495 F:      net/ipv4/tcp_bpf.c
8496
8497 LANTIQ / INTEL Ethernet drivers
8498 M:      Hauke Mehrtens <hauke@hauke-m.de>
8499 L:      netdev@vger.kernel.org
8500 S:      Maintained
8501 F:      net/dsa/tag_gswip.c
8502 F:      drivers/net/ethernet/lantiq_xrx200.c
8503 F:      drivers/net/dsa/lantiq_pce.h
8504 F:      drivers/net/dsa/lantiq_gswip.c
8505
8506 LANTIQ MIPS ARCHITECTURE
8507 M:      John Crispin <john@phrozen.org>
8508 L:      linux-mips@vger.kernel.org
8509 S:      Maintained
8510 F:      arch/mips/lantiq
8511 F:      drivers/soc/lantiq
8512
8513 LAPB module
8514 L:      linux-x25@vger.kernel.org
8515 S:      Orphan
8516 F:      Documentation/networking/lapb-module.txt
8517 F:      include/*/lapb.h
8518 F:      net/lapb/
8519
8520 LASI 53c700 driver for PARISC
8521 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8522 L:      linux-scsi@vger.kernel.org
8523 S:      Maintained
8524 F:      Documentation/scsi/53c700.txt
8525 F:      drivers/scsi/53c700*
8526
8527 LEAKING_ADDRESSES
8528 M:      Tobin C. Harding <me@tobin.cc>
8529 M:      Tycho Andersen <tycho@tycho.ws>
8530 L:      kernel-hardening@lists.openwall.com
8531 S:      Maintained
8532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8533 F:      scripts/leaking_addresses.pl
8534
8535 LED SUBSYSTEM
8536 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8537 M:      Pavel Machek <pavel@ucw.cz>
8538 L:      linux-leds@vger.kernel.org
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8540 S:      Maintained
8541 F:      Documentation/devicetree/bindings/leds/
8542 F:      drivers/leds/
8543 F:      include/linux/leds.h
8544
8545 LEGACY EEPROM DRIVER
8546 M:      Jean Delvare <jdelvare@suse.com>
8547 S:      Maintained
8548 F:      Documentation/misc-devices/eeprom
8549 F:      drivers/misc/eeprom/eeprom.c
8550
8551 LEGO MINDSTORMS EV3
8552 R:      David Lechner <david@lechnology.com>
8553 S:      Maintained
8554 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8555 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8556 F:      drivers/power/supply/lego_ev3_battery.c
8557
8558 LEGO USB Tower driver
8559 M:      Juergen Stuber <starblue@users.sourceforge.net>
8560 L:      legousb-devel@lists.sourceforge.net
8561 W:      http://legousb.sourceforge.net/
8562 S:      Maintained
8563 F:      drivers/usb/misc/legousbtower.c
8564
8565 LG LAPTOP EXTRAS
8566 M:      Matan Ziv-Av <matan@svgalib.org>
8567 L:      platform-driver-x86@vger.kernel.org
8568 S:      Maintained
8569 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8570 F:      Documentation/laptops/lg-laptop.rst
8571 F:      drivers/platform/x86/lg-laptop.c
8572
8573 LG2160 MEDIA DRIVER
8574 M:      Michael Krufky <mkrufky@linuxtv.org>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://github.com/mkrufky
8578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8579 T:      git git://linuxtv.org/mkrufky/tuners.git
8580 S:      Maintained
8581 F:      drivers/media/dvb-frontends/lg2160.*
8582
8583 LGDT3305 MEDIA DRIVER
8584 M:      Michael Krufky <mkrufky@linuxtv.org>
8585 L:      linux-media@vger.kernel.org
8586 W:      https://linuxtv.org
8587 W:      http://github.com/mkrufky
8588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8589 T:      git git://linuxtv.org/mkrufky/tuners.git
8590 S:      Maintained
8591 F:      drivers/media/dvb-frontends/lgdt3305.*
8592
8593 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8594 M:      Viresh Kumar <vireshk@kernel.org>
8595 L:      linux-ide@vger.kernel.org
8596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8597 S:      Maintained
8598 F:      include/linux/pata_arasan_cf_data.h
8599 F:      drivers/ata/pata_arasan_cf.c
8600
8601 LIBATA PATA DRIVERS
8602 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8603 M:      Jens Axboe <axboe@kernel.dk>
8604 L:      linux-ide@vger.kernel.org
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8606 S:      Maintained
8607 F:      drivers/ata/pata_*.c
8608 F:      drivers/ata/ata_generic.c
8609
8610 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8611 M:      Linus Walleij <linus.walleij@linaro.org>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/pata_ftide010.c
8616 F:      drivers/ata/sata_gemini.c
8617 F:      drivers/ata/sata_gemini.h
8618
8619 LIBATA SATA AHCI PLATFORM devices support
8620 M:      Hans de Goede <hdegoede@redhat.com>
8621 M:      Jens Axboe <axboe@kernel.dk>
8622 L:      linux-ide@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8624 S:      Maintained
8625 F:      drivers/ata/ahci_platform.c
8626 F:      drivers/ata/libahci_platform.c
8627 F:      include/linux/ahci_platform.h
8628
8629 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8630 M:      Mikael Pettersson <mikpelinux@gmail.com>
8631 L:      linux-ide@vger.kernel.org
8632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8633 S:      Maintained
8634 F:      drivers/ata/sata_promise.*
8635
8636 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8637 M:      Jens Axboe <axboe@kernel.dk>
8638 L:      linux-ide@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8640 S:      Maintained
8641 F:      drivers/ata/
8642 F:      include/linux/ata.h
8643 F:      include/linux/libata.h
8644 F:      Documentation/devicetree/bindings/ata/
8645
8646 LIBLOCKDEP
8647 M:      Sasha Levin <alexander.levin@microsoft.com>
8648 S:      Maintained
8649 F:      tools/lib/lockdep/
8650
8651 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8652 M:      Ross Zwisler <zwisler@kernel.org>
8653 M:      Dan Williams <dan.j.williams@intel.com>
8654 M:      Vishal Verma <vishal.l.verma@intel.com>
8655 M:      Dave Jiang <dave.jiang@intel.com>
8656 L:      linux-nvdimm@lists.01.org
8657 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8658 S:      Supported
8659 F:      drivers/nvdimm/blk.c
8660 F:      drivers/nvdimm/region_devs.c
8661
8662 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8663 M:      Vishal Verma <vishal.l.verma@intel.com>
8664 M:      Dan Williams <dan.j.williams@intel.com>
8665 M:      Ross Zwisler <zwisler@kernel.org>
8666 M:      Dave Jiang <dave.jiang@intel.com>
8667 L:      linux-nvdimm@lists.01.org
8668 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8669 S:      Supported
8670 F:      drivers/nvdimm/btt*
8671
8672 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Dan Williams <dan.j.williams@intel.com>
8675 M:      Vishal Verma <vishal.l.verma@intel.com>
8676 M:      Dave Jiang <dave.jiang@intel.com>
8677 L:      linux-nvdimm@lists.01.org
8678 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8679 S:      Supported
8680 F:      drivers/nvdimm/pmem*
8681
8682 LIBNVDIMM: DEVICETREE BINDINGS
8683 M:      Oliver O'Halloran <oohall@gmail.com>
8684 L:      linux-nvdimm@lists.01.org
8685 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8686 S:      Supported
8687 F:      drivers/nvdimm/of_pmem.c
8688 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8689
8690 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8691 M:      Dan Williams <dan.j.williams@intel.com>
8692 M:      Ross Zwisler <zwisler@kernel.org>
8693 M:      Vishal Verma <vishal.l.verma@intel.com>
8694 M:      Dave Jiang <dave.jiang@intel.com>
8695 L:      linux-nvdimm@lists.01.org
8696 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8698 S:      Supported
8699 F:      drivers/nvdimm/*
8700 F:      drivers/acpi/nfit/*
8701 F:      include/linux/nd.h
8702 F:      include/linux/libnvdimm.h
8703 F:      include/uapi/linux/ndctl.h
8704
8705 LIGHTNVM PLATFORM SUPPORT
8706 M:      Matias Bjorling <mb@lightnvm.io>
8707 W:      http://github/OpenChannelSSD
8708 L:      linux-block@vger.kernel.org
8709 S:      Maintained
8710 F:      drivers/lightnvm/
8711 F:      include/linux/lightnvm.h
8712 F:      include/uapi/linux/lightnvm.h
8713
8714 LINUX FOR POWER MACINTOSH
8715 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8716 W:      http://www.penguinppc.org/
8717 L:      linuxppc-dev@lists.ozlabs.org
8718 S:      Maintained
8719 F:      arch/powerpc/platforms/powermac/
8720 F:      drivers/macintosh/
8721
8722 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8723 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8724 M:      Paul Mackerras <paulus@samba.org>
8725 M:      Michael Ellerman <mpe@ellerman.id.au>
8726 W:      https://github.com/linuxppc/linux/wiki
8727 L:      linuxppc-dev@lists.ozlabs.org
8728 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8730 S:      Supported
8731 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8732 F:      Documentation/devicetree/bindings/powerpc/
8733 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8734 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8735 F:      Documentation/powerpc/
8736 F:      arch/powerpc/
8737 F:      drivers/char/tpm/tpm_ibmvtpm*
8738 F:      drivers/crypto/nx/
8739 F:      drivers/crypto/vmx/
8740 F:      drivers/i2c/busses/i2c-opal.c
8741 F:      drivers/net/ethernet/ibm/ibmveth.*
8742 F:      drivers/net/ethernet/ibm/ibmvnic.*
8743 F:      drivers/pci/hotplug/pnv_php.c
8744 F:      drivers/pci/hotplug/rpa*
8745 F:      drivers/rtc/rtc-opal.c
8746 F:      drivers/scsi/ibmvscsi/
8747 F:      drivers/tty/hvc/hvc_opal.c
8748 F:      drivers/watchdog/wdrtas.c
8749 F:      tools/testing/selftests/powerpc
8750 N:      /pmac
8751 N:      powermac
8752 N:      powernv
8753 N:      [^a-z0-9]ps3
8754 N:      pseries
8755
8756 LINUX FOR POWERPC EMBEDDED MPC5XXX
8757 M:      Anatolij Gustschin <agust@denx.de>
8758 L:      linuxppc-dev@lists.ozlabs.org
8759 T:      git git://git.denx.de/linux-denx-agust.git
8760 S:      Maintained
8761 F:      arch/powerpc/platforms/512x/
8762 F:      arch/powerpc/platforms/52xx/
8763
8764 LINUX FOR POWERPC EMBEDDED PPC4XX
8765 M:      Alistair Popple <alistair@popple.id.au>
8766 M:      Matt Porter <mporter@kernel.crashing.org>
8767 W:      http://www.penguinppc.org/
8768 L:      linuxppc-dev@lists.ozlabs.org
8769 S:      Maintained
8770 F:      arch/powerpc/platforms/40x/
8771 F:      arch/powerpc/platforms/44x/
8772
8773 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8774 M:      Scott Wood <oss@buserror.net>
8775 M:      Kumar Gala <galak@kernel.crashing.org>
8776 W:      http://www.penguinppc.org/
8777 L:      linuxppc-dev@lists.ozlabs.org
8778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8779 S:      Maintained
8780 F:      arch/powerpc/platforms/83xx/
8781 F:      arch/powerpc/platforms/85xx/
8782 F:      Documentation/devicetree/bindings/powerpc/fsl/
8783
8784 LINUX FOR POWERPC EMBEDDED PPC8XX
8785 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8786 W:      http://www.penguinppc.org/
8787 L:      linuxppc-dev@lists.ozlabs.org
8788 S:      Maintained
8789 F:      arch/powerpc/platforms/8xx/
8790
8791 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8792 L:      linuxppc-dev@lists.ozlabs.org
8793 S:      Orphan
8794 F:      arch/powerpc/*/*virtex*
8795 F:      arch/powerpc/*/*/*virtex*
8796
8797 LINUX FOR POWERPC PA SEMI PWRFICIENT
8798 L:      linuxppc-dev@lists.ozlabs.org
8799 S:      Orphan
8800 F:      arch/powerpc/platforms/pasemi/
8801 F:      drivers/*/*pasemi*
8802 F:      drivers/*/*/*pasemi*
8803
8804 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8805 M:      Kees Cook <keescook@chromium.org>
8806 S:      Maintained
8807 F:      drivers/misc/lkdtm/*
8808
8809 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8810 M:      Alan Stern <stern@rowland.harvard.edu>
8811 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8812 M:      Will Deacon <will.deacon@arm.com>
8813 M:      Peter Zijlstra <peterz@infradead.org>
8814 M:      Boqun Feng <boqun.feng@gmail.com>
8815 M:      Nicholas Piggin <npiggin@gmail.com>
8816 M:      David Howells <dhowells@redhat.com>
8817 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8818 M:      Luc Maranget <luc.maranget@inria.fr>
8819 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8820 R:      Akira Yokosawa <akiyks@gmail.com>
8821 R:      Daniel Lustig <dlustig@nvidia.com>
8822 L:      linux-kernel@vger.kernel.org
8823 L:      linux-arch@vger.kernel.org
8824 S:      Supported
8825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8826 F:      tools/memory-model/
8827 F:      Documentation/atomic_bitops.txt
8828 F:      Documentation/atomic_t.txt
8829 F:      Documentation/core-api/atomic_ops.rst
8830 F:      Documentation/core-api/refcount-vs-atomic.rst
8831 F:      Documentation/memory-barriers.txt
8832
8833 LIS3LV02D ACCELEROMETER DRIVER
8834 M:      Eric Piel <eric.piel@tremplin-utc.net>
8835 S:      Maintained
8836 F:      Documentation/misc-devices/lis3lv02d
8837 F:      drivers/misc/lis3lv02d/
8838 F:      drivers/platform/x86/hp_accel.c
8839
8840 LIVE PATCHING
8841 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8842 M:      Jessica Yu <jeyu@kernel.org>
8843 M:      Jiri Kosina <jikos@kernel.org>
8844 M:      Miroslav Benes <mbenes@suse.cz>
8845 R:      Petr Mladek <pmladek@suse.com>
8846 S:      Maintained
8847 F:      kernel/livepatch/
8848 F:      include/linux/livepatch.h
8849 F:      arch/x86/include/asm/livepatch.h
8850 F:      arch/x86/kernel/livepatch.c
8851 F:      Documentation/livepatch/
8852 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8853 F:      samples/livepatch/
8854 L:      live-patching@vger.kernel.org
8855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8856
8857 LLC (802.2)
8858 L:      netdev@vger.kernel.org
8859 S:      Odd fixes
8860 F:      include/linux/llc.h
8861 F:      include/uapi/linux/llc.h
8862 F:      include/net/llc*
8863 F:      net/llc/
8864
8865 LM73 HARDWARE MONITOR DRIVER
8866 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8867 L:      linux-hwmon@vger.kernel.org
8868 S:      Maintained
8869 F:      drivers/hwmon/lm73.c
8870
8871 LM78 HARDWARE MONITOR DRIVER
8872 M:      Jean Delvare <jdelvare@suse.com>
8873 L:      linux-hwmon@vger.kernel.org
8874 S:      Maintained
8875 F:      Documentation/hwmon/lm78
8876 F:      drivers/hwmon/lm78.c
8877
8878 LM83 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm83
8883 F:      drivers/hwmon/lm83.c
8884
8885 LM90 HARDWARE MONITOR DRIVER
8886 M:      Jean Delvare <jdelvare@suse.com>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm90
8890 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8891 F:      drivers/hwmon/lm90.c
8892 F:      include/dt-bindings/thermal/lm90.h
8893
8894 LM95234 HARDWARE MONITOR DRIVER
8895 M:      Guenter Roeck <linux@roeck-us.net>
8896 L:      linux-hwmon@vger.kernel.org
8897 S:      Maintained
8898 F:      Documentation/hwmon/lm95234
8899 F:      drivers/hwmon/lm95234.c
8900
8901 LME2510 MEDIA DRIVER
8902 M:      Malcolm Priestley <tvboxspy@gmail.com>
8903 L:      linux-media@vger.kernel.org
8904 W:      https://linuxtv.org
8905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8906 S:      Maintained
8907 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8908
8909 LOADPIN SECURITY MODULE
8910 M:      Kees Cook <keescook@chromium.org>
8911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8912 S:      Supported
8913 F:      security/loadpin/
8914 F:      Documentation/admin-guide/LSM/LoadPin.rst
8915
8916 LOCKING PRIMITIVES
8917 M:      Peter Zijlstra <peterz@infradead.org>
8918 M:      Ingo Molnar <mingo@redhat.com>
8919 M:      Will Deacon <will.deacon@arm.com>
8920 L:      linux-kernel@vger.kernel.org
8921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8922 S:      Maintained
8923 F:      Documentation/locking/
8924 F:      include/linux/lockdep.h
8925 F:      include/linux/spinlock*.h
8926 F:      arch/*/include/asm/spinlock*.h
8927 F:      include/linux/rwlock*.h
8928 F:      include/linux/mutex*.h
8929 F:      include/linux/rwsem*.h
8930 F:      arch/*/include/asm/rwsem.h
8931 F:      include/linux/seqlock.h
8932 F:      lib/locking*.[ch]
8933 F:      kernel/locking/
8934 X:      kernel/locking/locktorture.c
8935
8936 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8937 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8938 L:      linux-ntfs-dev@lists.sourceforge.net
8939 W:      http://www.linux-ntfs.org/content/view/19/37/
8940 S:      Maintained
8941 F:      Documentation/ldm.txt
8942 F:      block/partitions/ldm.*
8943
8944 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8945 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8946 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8947 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8948 L:      MPT-FusionLinux.pdl@broadcom.com
8949 L:      linux-scsi@vger.kernel.org
8950 W:      http://www.avagotech.com/support/
8951 S:      Supported
8952 F:      drivers/message/fusion/
8953 F:      drivers/scsi/mpt3sas/
8954
8955 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8956 M:      Matthew Wilcox <willy@infradead.org>
8957 L:      linux-scsi@vger.kernel.org
8958 S:      Maintained
8959 F:      drivers/scsi/sym53c8xx_2/
8960
8961 LTC1660 DAC DRIVER
8962 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8963 L:      linux-iio@vger.kernel.org
8964 S:      Maintained
8965 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8966 F:      drivers/iio/dac/ltc1660.c
8967
8968 LTC4261 HARDWARE MONITOR DRIVER
8969 M:      Guenter Roeck <linux@roeck-us.net>
8970 L:      linux-hwmon@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/hwmon/ltc4261
8973 F:      drivers/hwmon/ltc4261.c
8974
8975 LTC4306 I2C MULTIPLEXER DRIVER
8976 M:      Michael Hennerich <michael.hennerich@analog.com>
8977 W:      http://ez.analog.com/community/linux-device-drivers
8978 L:      linux-i2c@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8981 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8982
8983 LTP (Linux Test Project)
8984 M:      Mike Frysinger <vapier@gentoo.org>
8985 M:      Cyril Hrubis <chrubis@suse.cz>
8986 M:      Wanlong Gao <wanlong.gao@gmail.com>
8987 M:      Jan Stancek <jstancek@redhat.com>
8988 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8989 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8990 L:      ltp@lists.linux.it (subscribers-only)
8991 W:      http://linux-test-project.github.io/
8992 T:      git git://github.com/linux-test-project/ltp.git
8993 S:      Maintained
8994
8995 M68K ARCHITECTURE
8996 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8997 L:      linux-m68k@lists.linux-m68k.org
8998 W:      http://www.linux-m68k.org/
8999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9000 S:      Maintained
9001 F:      arch/m68k/
9002 F:      drivers/zorro/
9003
9004 M68K ON APPLE MACINTOSH
9005 M:      Joshua Thompson <funaho@jurai.org>
9006 W:      http://www.mac.linux-m68k.org/
9007 L:      linux-m68k@lists.linux-m68k.org
9008 S:      Maintained
9009 F:      arch/m68k/mac/
9010
9011 M68K ON HP9000/300
9012 M:      Philip Blundell <philb@gnu.org>
9013 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9014 S:      Maintained
9015 F:      arch/m68k/hp300/
9016
9017 M88DS3103 MEDIA DRIVER
9018 M:      Antti Palosaari <crope@iki.fi>
9019 L:      linux-media@vger.kernel.org
9020 W:      https://linuxtv.org
9021 W:      http://palosaari.fi/linux/
9022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9023 T:      git git://linuxtv.org/anttip/media_tree.git
9024 S:      Maintained
9025 F:      drivers/media/dvb-frontends/m88ds3103*
9026
9027 M88RS2000 MEDIA DRIVER
9028 M:      Malcolm Priestley <tvboxspy@gmail.com>
9029 L:      linux-media@vger.kernel.org
9030 W:      https://linuxtv.org
9031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9032 S:      Maintained
9033 F:      drivers/media/dvb-frontends/m88rs2000*
9034
9035 MA901 MASTERKIT USB FM RADIO DRIVER
9036 M:      Alexey Klimov <klimov.linux@gmail.com>
9037 L:      linux-media@vger.kernel.org
9038 T:      git git://linuxtv.org/media_tree.git
9039 S:      Maintained
9040 F:      drivers/media/radio/radio-ma901.c
9041
9042 MAC80211
9043 M:      Johannes Berg <johannes@sipsolutions.net>
9044 L:      linux-wireless@vger.kernel.org
9045 W:      http://wireless.kernel.org/
9046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9048 S:      Maintained
9049 F:      Documentation/networking/mac80211-injection.txt
9050 F:      include/net/mac80211.h
9051 F:      net/mac80211/
9052 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9053 F:      Documentation/networking/mac80211_hwsim/README
9054
9055 MAILBOX API
9056 M:      Jassi Brar <jassisinghbrar@gmail.com>
9057 L:      linux-kernel@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/mailbox/
9060 F:      include/linux/mailbox_client.h
9061 F:      include/linux/mailbox_controller.h
9062
9063 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9064 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9065 W:      http://www.kernel.org/doc/man-pages
9066 L:      linux-man@vger.kernel.org
9067 S:      Maintained
9068
9069 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9070 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9071 L:      linux-mips@vger.kernel.org
9072 S:      Maintained
9073 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9074
9075 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9076 M:      Andrew Lunn <andrew@lunn.ch>
9077 M:      Vivien Didelot <vivien.didelot@gmail.com>
9078 L:      netdev@vger.kernel.org
9079 S:      Maintained
9080 F:      drivers/net/dsa/mv88e6xxx/
9081 F:      include/linux/platform_data/mv88e6xxx.h
9082 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9083
9084 MARVELL ARMADA DRM SUPPORT
9085 M:      Russell King <linux@armlinux.org.uk>
9086 S:      Maintained
9087 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9089 F:      drivers/gpu/drm/armada/
9090 F:      include/uapi/drm/armada_drm.h
9091 F:      Documentation/devicetree/bindings/display/armada/
9092
9093 MARVELL CRYPTO DRIVER
9094 M:      Boris Brezillon <bbrezillon@kernel.org>
9095 M:      Arnaud Ebalard <arno@natisbad.org>
9096 F:      drivers/crypto/marvell/
9097 S:      Maintained
9098 L:      linux-crypto@vger.kernel.org
9099
9100 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9101 M:      Mirko Lindner <mlindner@marvell.com>
9102 M:      Stephen Hemminger <stephen@networkplumber.org>
9103 L:      netdev@vger.kernel.org
9104 S:      Maintained
9105 F:      drivers/net/ethernet/marvell/sk*
9106
9107 MARVELL LIBERTAS WIRELESS DRIVER
9108 L:      libertas-dev@lists.infradead.org
9109 S:      Orphan
9110 F:      drivers/net/wireless/marvell/libertas/
9111
9112 MARVELL MACCHIATOBIN SUPPORT
9113 M:      Russell King <linux@armlinux.org.uk>
9114 L:      linux-arm-kernel@lists.infradead.org
9115 S:      Maintained
9116 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9117
9118 MARVELL MV643XX ETHERNET DRIVER
9119 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9123 F:      include/linux/mv643xx.h
9124
9125 MARVELL MV88X3310 PHY DRIVER
9126 M:      Russell King <linux@armlinux.org.uk>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/net/phy/marvell10g.c
9130
9131 MARVELL MVEBU THERMAL DRIVER
9132 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9133 S:      Maintained
9134 F:      drivers/thermal/armada_thermal.c
9135
9136 MARVELL MVNETA ETHERNET DRIVER
9137 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9138 L:      netdev@vger.kernel.org
9139 S:      Maintained
9140 F:      drivers/net/ethernet/marvell/mvneta.*
9141
9142 MARVELL MWIFIEX WIRELESS DRIVER
9143 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9144 M:      Nishant Sarmukadam <nishants@marvell.com>
9145 M:      Ganapathi Bhat <gbhat@marvell.com>
9146 M:      Xinming Hu <huxinming820@gmail.com>
9147 L:      linux-wireless@vger.kernel.org
9148 S:      Maintained
9149 F:      drivers/net/wireless/marvell/mwifiex/
9150
9151 MARVELL MWL8K WIRELESS DRIVER
9152 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9153 L:      linux-wireless@vger.kernel.org
9154 S:      Odd Fixes
9155 F:      drivers/net/wireless/marvell/mwl8k.c
9156
9157 MARVELL NAND CONTROLLER DRIVER
9158 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9159 L:      linux-mtd@lists.infradead.org
9160 S:      Maintained
9161 F:      drivers/mtd/nand/raw/marvell_nand.c
9162 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9163
9164 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9165 M:      Nicolas Pitre <nico@fluxnic.net>
9166 S:      Odd Fixes
9167 F:      drivers/mmc/host/mvsdio.*
9168
9169 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9170 M:      Hu Ziji <huziji@marvell.com>
9171 L:      linux-mmc@vger.kernel.org
9172 S:      Supported
9173 F:      drivers/mmc/host/sdhci-xenon*
9174 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9175
9176 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9177 M:      Sunil Goutham <sgoutham@marvell.com>
9178 M:      Linu Cherian <lcherian@marvell.com>
9179 M:      Geetha sowjanya <gakula@marvell.com>
9180 M:      Jerin Jacob <jerinj@marvell.com>
9181 L:      netdev@vger.kernel.org
9182 S:      Supported
9183 F:      drivers/net/ethernet/marvell/octeontx2/af/
9184
9185 MATROX FRAMEBUFFER DRIVER
9186 L:      linux-fbdev@vger.kernel.org
9187 S:      Orphan
9188 F:      drivers/video/fbdev/matrox/matroxfb_*
9189 F:      include/uapi/linux/matroxfb.h
9190
9191 MAX16065 HARDWARE MONITOR DRIVER
9192 M:      Guenter Roeck <linux@roeck-us.net>
9193 L:      linux-hwmon@vger.kernel.org
9194 S:      Maintained
9195 F:      Documentation/hwmon/max16065
9196 F:      drivers/hwmon/max16065.c
9197
9198 MAX2175 SDR TUNER DRIVER
9199 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9200 L:      linux-media@vger.kernel.org
9201 T:      git git://linuxtv.org/media_tree.git
9202 S:      Maintained
9203 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9204 F:      Documentation/media/v4l-drivers/max2175.rst
9205 F:      drivers/media/i2c/max2175*
9206 F:      include/uapi/linux/max2175.h
9207
9208 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9209 L:      linux-hwmon@vger.kernel.org
9210 S:      Orphan
9211 F:      Documentation/hwmon/max6650
9212 F:      drivers/hwmon/max6650.c
9213
9214 MAX6697 HARDWARE MONITOR DRIVER
9215 M:      Guenter Roeck <linux@roeck-us.net>
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Maintained
9218 F:      Documentation/hwmon/max6697
9219 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9220 F:      drivers/hwmon/max6697.c
9221 F:      include/linux/platform_data/max6697.h
9222
9223 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9224 M:      Peter Rosin <peda@axentia.se>
9225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9226 S:      Maintained
9227 F:      Documentation/devicetree/bindings/sound/max9860.txt
9228 F:      sound/soc/codecs/max9860.*
9229
9230 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9231 M:      Javier Martinez Canillas <javier@dowhile0.org>
9232 L:      linux-kernel@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/regulator/max77802-regulator.c
9235 F:      Documentation/devicetree/bindings/*/*max77802.txt
9236 F:      include/dt-bindings/*/*max77802.h
9237
9238 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9239 M:      Krzysztof Kozlowski <krzk@kernel.org>
9240 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9241 L:      linux-pm@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/power/supply/max14577_charger.c
9244 F:      drivers/power/supply/max77693_charger.c
9245
9246 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9247 M:      Chanwoo Choi <cw00.choi@samsung.com>
9248 M:      Krzysztof Kozlowski <krzk@kernel.org>
9249 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9250 L:      linux-kernel@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/*/max14577*.c
9253 F:      drivers/*/max77686*.c
9254 F:      drivers/*/max77693*.c
9255 F:      drivers/extcon/extcon-max14577.c
9256 F:      drivers/extcon/extcon-max77693.c
9257 F:      drivers/rtc/rtc-max77686.c
9258 F:      drivers/clk/clk-max77686.c
9259 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9260 F:      Documentation/devicetree/bindings/*/max77686.txt
9261 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9262 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9263 F:      include/linux/mfd/max14577*.h
9264 F:      include/linux/mfd/max77686*.h
9265 F:      include/linux/mfd/max77693*.h
9266
9267 MAXIRADIO FM RADIO RECEIVER DRIVER
9268 M:      Hans Verkuil <hverkuil@xs4all.nl>
9269 L:      linux-media@vger.kernel.org
9270 T:      git git://linuxtv.org/media_tree.git
9271 W:      https://linuxtv.org
9272 S:      Maintained
9273 F:      drivers/media/radio/radio-maxiradio*
9274
9275 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9276 M:      Peter Rosin <peda@axentia.se>
9277 L:      linux-iio@vger.kernel.org
9278 S:      Maintained
9279 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9280 F:      drivers/iio/potentiometer/mcp4018.c
9281 F:      drivers/iio/potentiometer/mcp4531.c
9282
9283 MCR20A IEEE-802.15.4 RADIO DRIVER
9284 M:      Xue Liu <liuxuenetmail@gmail.com>
9285 L:      linux-wpan@vger.kernel.org
9286 W:      https://github.com/xueliu/mcr20a-linux
9287 S:      Maintained
9288 F:      drivers/net/ieee802154/mcr20a.c
9289 F:      drivers/net/ieee802154/mcr20a.h
9290 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9291
9292 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9293 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9294 L:      linux-iio@vger.kernel.org
9295 S:      Maintained
9296 F:      drivers/iio/dac/cio-dac.c
9297
9298 MEDIA DRIVERS FOR ASCOT2E
9299 M:      Sergey Kozlov <serjk@netup.ru>
9300 M:      Abylay Ospan <aospan@netup.ru>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 W:      http://netup.tv/
9304 T:      git git://linuxtv.org/media_tree.git
9305 S:      Supported
9306 F:      drivers/media/dvb-frontends/ascot2e*
9307
9308 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9309 M:      Jasmin Jessich <jasmin@anw.at>
9310 L:      linux-media@vger.kernel.org
9311 W:      https://linuxtv.org
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Maintained
9314 F:      drivers/media/dvb-frontends/cxd2099*
9315
9316 MEDIA DRIVERS FOR CXD2841ER
9317 M:      Sergey Kozlov <serjk@netup.ru>
9318 M:      Abylay Ospan <aospan@netup.ru>
9319 L:      linux-media@vger.kernel.org
9320 W:      https://linuxtv.org
9321 W:      http://netup.tv/
9322 T:      git git://linuxtv.org/media_tree.git
9323 S:      Supported
9324 F:      drivers/media/dvb-frontends/cxd2841er*
9325
9326 MEDIA DRIVERS FOR CXD2880
9327 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9328 L:      linux-media@vger.kernel.org
9329 W:      http://linuxtv.org/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/cxd2880/*
9333 F:      drivers/media/spi/cxd2880*
9334
9335 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9336 L:      linux-media@vger.kernel.org
9337 W:      https://linuxtv.org
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Orphan
9340 F:      drivers/media/pci/ddbridge/*
9341
9342 MEDIA DRIVERS FOR FREESCALE IMX
9343 M:      Steve Longerbeam <slongerbeam@gmail.com>
9344 M:      Philipp Zabel <p.zabel@pengutronix.de>
9345 L:      linux-media@vger.kernel.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Maintained
9348 F:      Documentation/devicetree/bindings/media/imx.txt
9349 F:      Documentation/media/v4l-drivers/imx.rst
9350 F:      drivers/staging/media/imx/
9351 F:      include/linux/imx-media.h
9352 F:      include/media/imx.h
9353
9354 MEDIA DRIVER FOR FREESCALE IMX PXP
9355 M:      Philipp Zabel <p.zabel@pengutronix.de>
9356 L:      linux-media@vger.kernel.org
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Maintained
9359 F:      drivers/media/platform/imx-pxp.[ch]
9360
9361 MEDIA DRIVERS FOR HELENE
9362 M:      Abylay Ospan <aospan@netup.ru>
9363 L:      linux-media@vger.kernel.org
9364 W:      https://linuxtv.org
9365 W:      http://netup.tv/
9366 T:      git git://linuxtv.org/media_tree.git
9367 S:      Supported
9368 F:      drivers/media/dvb-frontends/helene*
9369
9370 MEDIA DRIVERS FOR HORUS3A
9371 M:      Sergey Kozlov <serjk@netup.ru>
9372 M:      Abylay Ospan <aospan@netup.ru>
9373 L:      linux-media@vger.kernel.org
9374 W:      https://linuxtv.org
9375 W:      http://netup.tv/
9376 T:      git git://linuxtv.org/media_tree.git
9377 S:      Supported
9378 F:      drivers/media/dvb-frontends/horus3a*
9379
9380 MEDIA DRIVERS FOR LNBH25
9381 M:      Sergey Kozlov <serjk@netup.ru>
9382 M:      Abylay Ospan <aospan@netup.ru>
9383 L:      linux-media@vger.kernel.org
9384 W:      https://linuxtv.org
9385 W:      http://netup.tv/
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Supported
9388 F:      drivers/media/dvb-frontends/lnbh25*
9389
9390 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Orphan
9395 F:      drivers/media/dvb-frontends/mxl5xx*
9396
9397 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9398 M:      Sergey Kozlov <serjk@netup.ru>
9399 M:      Abylay Ospan <aospan@netup.ru>
9400 L:      linux-media@vger.kernel.org
9401 W:      https://linuxtv.org
9402 W:      http://netup.tv/
9403 T:      git git://linuxtv.org/media_tree.git
9404 S:      Supported
9405 F:      drivers/media/pci/netup_unidvb/*
9406
9407 MEDIA DRIVERS FOR RENESAS - CEU
9408 M:      Jacopo Mondi <jacopo@jmondi.org>
9409 L:      linux-media@vger.kernel.org
9410 L:      linux-renesas-soc@vger.kernel.org
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9414 F:      drivers/media/platform/renesas-ceu.c
9415 F:      include/media/drv-intf/renesas-ceu.h
9416
9417 MEDIA DRIVERS FOR RENESAS - DRIF
9418 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9419 L:      linux-media@vger.kernel.org
9420 L:      linux-renesas-soc@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9424 F:      drivers/media/platform/rcar_drif.c
9425
9426 MEDIA DRIVERS FOR RENESAS - FCP
9427 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9428 L:      linux-media@vger.kernel.org
9429 L:      linux-renesas-soc@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Supported
9432 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9433 F:      drivers/media/platform/rcar-fcp.c
9434 F:      include/media/rcar-fcp.h
9435
9436 MEDIA DRIVERS FOR RENESAS - FDP1
9437 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9438 L:      linux-media@vger.kernel.org
9439 L:      linux-renesas-soc@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Supported
9442 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9443 F:      drivers/media/platform/rcar_fdp1.c
9444
9445 MEDIA DRIVERS FOR RENESAS - VIN
9446 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9447 L:      linux-media@vger.kernel.org
9448 L:      linux-renesas-soc@vger.kernel.org
9449 T:      git git://linuxtv.org/media_tree.git
9450 S:      Supported
9451 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9452 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9453 F:      drivers/media/platform/rcar-vin/
9454
9455 MEDIA DRIVERS FOR RENESAS - VSP1
9456 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9457 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9458 L:      linux-media@vger.kernel.org
9459 L:      linux-renesas-soc@vger.kernel.org
9460 T:      git git://linuxtv.org/media_tree.git
9461 S:      Supported
9462 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9463 F:      drivers/media/platform/vsp1/
9464
9465 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9466 L:      linux-media@vger.kernel.org
9467 W:      https://linuxtv.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Orphan
9470 F:      drivers/media/dvb-frontends/stv0910*
9471
9472 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Orphan
9477 F:      drivers/media/dvb-frontends/stv6111*
9478
9479 MEDIA DRIVERS FOR STM32 - DCMI
9480 M:      Hugues Fruchet <hugues.fruchet@st.com>
9481 L:      linux-media@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Supported
9484 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9485 F:      drivers/media/platform/stm32/stm32-dcmi.c
9486
9487 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9488 M:      Dmitry Osipenko <digetx@gmail.com>
9489 L:      linux-media@vger.kernel.org
9490 L:      linux-tegra@vger.kernel.org
9491 T:      git git://linuxtv.org/media_tree.git
9492 S:      Maintained
9493 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9494 F:      drivers/staging/media/tegra-vde/
9495
9496 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9497 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9498 P:      LinuxTV.org Project
9499 L:      linux-media@vger.kernel.org
9500 W:      https://linuxtv.org
9501 Q:      http://patchwork.kernel.org/project/linux-media/list/
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Maintained
9504 F:      Documentation/devicetree/bindings/media/
9505 F:      Documentation/media/
9506 F:      drivers/media/
9507 F:      drivers/staging/media/
9508 F:      include/linux/platform_data/media/
9509 F:      include/media/
9510 F:      include/uapi/linux/dvb/
9511 F:      include/uapi/linux/videodev2.h
9512 F:      include/uapi/linux/media.h
9513 F:      include/uapi/linux/v4l2-*
9514 F:      include/uapi/linux/meye.h
9515 F:      include/uapi/linux/ivtv*
9516 F:      include/uapi/linux/uvcvideo.h
9517
9518 MEDIATEK BLUETOOTH DRIVER
9519 M:      Sean Wang <sean.wang@mediatek.com>
9520 L:      linux-bluetooth@vger.kernel.org
9521 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9522 S:      Maintained
9523 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9524 F:      drivers/bluetooth/btmtkuart.c
9525
9526 MEDIATEK CIR DRIVER
9527 M:      Sean Wang <sean.wang@mediatek.com>
9528 S:      Maintained
9529 F:      drivers/media/rc/mtk-cir.c
9530
9531 MEDIATEK DMA DRIVER
9532 M:      Sean Wang <sean.wang@mediatek.com>
9533 L:      dmaengine@vger.kernel.org
9534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9535 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9536 S:      Maintained
9537 F:      Documentation/devicetree/bindings/dma/mtk-*
9538 F:      drivers/dma/mediatek/
9539
9540 MEDIATEK PMIC LED DRIVER
9541 M:      Sean Wang <sean.wang@mediatek.com>
9542 S:      Maintained
9543 F:      drivers/leds/leds-mt6323.c
9544 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9545
9546 MEDIATEK ETHERNET DRIVER
9547 M:      Felix Fietkau <nbd@openwrt.org>
9548 M:      John Crispin <john@phrozen.org>
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 M:      Nelson Chang <nelson.chang@mediatek.com>
9551 L:      netdev@vger.kernel.org
9552 S:      Maintained
9553 F:      drivers/net/ethernet/mediatek/
9554
9555 MEDIATEK SWITCH DRIVER
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 L:      netdev@vger.kernel.org
9558 S:      Maintained
9559 F:      drivers/net/dsa/mt7530.*
9560 F:      net/dsa/tag_mtk.c
9561
9562 MEDIATEK JPEG DRIVER
9563 M:      Rick Chang <rick.chang@mediatek.com>
9564 M:      Bin Liu <bin.liu@mediatek.com>
9565 S:      Supported
9566 F:      drivers/media/platform/mtk-jpeg/
9567 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9568
9569 MEDIATEK MDP DRIVER
9570 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9571 M:      Houlong Wei <houlong.wei@mediatek.com>
9572 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9573 S:      Supported
9574 F:      drivers/media/platform/mtk-mdp/
9575 F:      drivers/media/platform/mtk-vpu/
9576 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9577
9578 MEDIATEK MEDIA DRIVER
9579 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9580 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9581 S:      Supported
9582 F:      drivers/media/platform/mtk-vcodec/
9583 F:      drivers/media/platform/mtk-vpu/
9584 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9585 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9586
9587 MEDIATEK MT76 WIRELESS LAN DRIVER
9588 M:      Felix Fietkau <nbd@nbd.name>
9589 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9590 L:      linux-wireless@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/net/wireless/mediatek/mt76/
9593
9594 MEDIATEK MT7601U WIRELESS LAN DRIVER
9595 M:      Jakub Kicinski <kubakici@wp.pl>
9596 L:      linux-wireless@vger.kernel.org
9597 S:      Maintained
9598 F:      drivers/net/wireless/mediatek/mt7601u/
9599
9600 MEDIATEK NAND CONTROLLER DRIVER
9601 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9602 L:      linux-mtd@lists.infradead.org
9603 S:      Maintained
9604 F:      drivers/mtd/nand/raw/mtk_*
9605 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9606
9607 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9608 M:      Sean Wang <sean.wang@mediatek.com>
9609 S:      Maintained
9610 F:      drivers/char/hw_random/mtk-rng.c
9611
9612 MEDIATEK USB3 DRD IP DRIVER
9613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9614 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9616 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9617 S:      Maintained
9618 F:      drivers/usb/mtu3/
9619
9620 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9621 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9622 M:      Martin Donnelly <martin.donnelly@ge.com>
9623 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9624 S:      Maintained
9625 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9626 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9627
9628 MEGARAID SCSI/SAS DRIVERS
9629 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9630 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9631 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9632 L:      megaraidlinux.pdl@broadcom.com
9633 L:      linux-scsi@vger.kernel.org
9634 W:      http://www.avagotech.com/support/
9635 S:      Maintained
9636 F:      Documentation/scsi/megaraid.txt
9637 F:      drivers/scsi/megaraid.*
9638 F:      drivers/scsi/megaraid/
9639
9640 MELEXIS MLX90614 DRIVER
9641 M:      Crt Mori <cmo@melexis.com>
9642 L:      linux-iio@vger.kernel.org
9643 W:      http://www.melexis.com
9644 S:      Supported
9645 F:      drivers/iio/temperature/mlx90614.c
9646
9647 MELEXIS MLX90632 DRIVER
9648 M:      Crt Mori <cmo@melexis.com>
9649 L:      linux-iio@vger.kernel.org
9650 W:      http://www.melexis.com
9651 S:      Supported
9652 F:      drivers/iio/temperature/mlx90632.c
9653
9654 MELFAS MIP4 TOUCHSCREEN DRIVER
9655 M:      Sangwon Jee <jeesw@melfas.com>
9656 W:      http://www.melfas.com
9657 S:      Supported
9658 F:      drivers/input/touchscreen/melfas_mip4.c
9659 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9660
9661 MELLANOX ETHERNET DRIVER (mlx4_en)
9662 M:      Tariq Toukan <tariqt@mellanox.com>
9663 L:      netdev@vger.kernel.org
9664 S:      Supported
9665 W:      http://www.mellanox.com
9666 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9667 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9668
9669 MELLANOX ETHERNET DRIVER (mlx5e)
9670 M:      Saeed Mahameed <saeedm@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9676
9677 MELLANOX ETHERNET INNOVA DRIVERS
9678 R:      Boris Pismenny <borisp@mellanox.com>
9679 L:      netdev@vger.kernel.org
9680 S:      Supported
9681 W:      http://www.mellanox.com
9682 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9684 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9686 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9687
9688 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9689 R:      Boris Pismenny <borisp@mellanox.com>
9690 L:      netdev@vger.kernel.org
9691 S:      Supported
9692 W:      http://www.mellanox.com
9693 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9694 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9695 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9696
9697 MELLANOX ETHERNET SWITCH DRIVERS
9698 M:      Jiri Pirko <jiri@mellanox.com>
9699 M:      Ido Schimmel <idosch@mellanox.com>
9700 L:      netdev@vger.kernel.org
9701 S:      Supported
9702 W:      http://www.mellanox.com
9703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9704 F:      drivers/net/ethernet/mellanox/mlxsw/
9705 F:      tools/testing/selftests/drivers/net/mlxsw/
9706
9707 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9708 M:      mlxsw@mellanox.com
9709 L:      netdev@vger.kernel.org
9710 S:      Supported
9711 W:      http://www.mellanox.com
9712 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9713 F:      drivers/net/ethernet/mellanox/mlxfw/
9714
9715 MELLANOX HARDWARE PLATFORM SUPPORT
9716 M:      Andy Shevchenko <andy@infradead.org>
9717 M:      Darren Hart <dvhart@infradead.org>
9718 M:      Vadim Pasternak <vadimp@mellanox.com>
9719 L:      platform-driver-x86@vger.kernel.org
9720 S:      Supported
9721 F:      drivers/platform/mellanox/
9722
9723 MELLANOX MLX4 core VPI driver
9724 M:      Tariq Toukan <tariqt@mellanox.com>
9725 L:      netdev@vger.kernel.org
9726 L:      linux-rdma@vger.kernel.org
9727 W:      http://www.mellanox.com
9728 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9729 S:      Supported
9730 F:      drivers/net/ethernet/mellanox/mlx4/
9731 F:      include/linux/mlx4/
9732
9733 MELLANOX MLX4 IB driver
9734 M:      Yishai Hadas <yishaih@mellanox.com>
9735 L:      linux-rdma@vger.kernel.org
9736 W:      http://www.mellanox.com
9737 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9738 S:      Supported
9739 F:      drivers/infiniband/hw/mlx4/
9740 F:      include/linux/mlx4/
9741 F:      include/uapi/rdma/mlx4-abi.h
9742
9743 MELLANOX MLX5 core VPI driver
9744 M:      Saeed Mahameed <saeedm@mellanox.com>
9745 M:      Leon Romanovsky <leonro@mellanox.com>
9746 L:      netdev@vger.kernel.org
9747 L:      linux-rdma@vger.kernel.org
9748 W:      http://www.mellanox.com
9749 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9750 S:      Supported
9751 F:      drivers/net/ethernet/mellanox/mlx5/core/
9752 F:      include/linux/mlx5/
9753
9754 MELLANOX MLX5 IB driver
9755 M:      Leon Romanovsky <leonro@mellanox.com>
9756 L:      linux-rdma@vger.kernel.org
9757 W:      http://www.mellanox.com
9758 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9759 S:      Supported
9760 F:      drivers/infiniband/hw/mlx5/
9761 F:      include/linux/mlx5/
9762 F:      include/uapi/rdma/mlx5-abi.h
9763
9764 MELLANOX MLXCPLD I2C AND MUX DRIVER
9765 M:      Vadim Pasternak <vadimp@mellanox.com>
9766 M:      Michael Shych <michaelsh@mellanox.com>
9767 L:      linux-i2c@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/i2c/busses/i2c-mlxcpld.c
9770 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9771 F:      Documentation/i2c/busses/i2c-mlxcpld
9772
9773 MELLANOX MLXCPLD LED DRIVER
9774 M:      Vadim Pasternak <vadimp@mellanox.com>
9775 L:      linux-leds@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/leds/leds-mlxcpld.c
9778 F:      drivers/leds/leds-mlxreg.c
9779 F:      Documentation/leds/leds-mlxcpld.txt
9780
9781 MELLANOX PLATFORM DRIVER
9782 M:      Vadim Pasternak <vadimp@mellanox.com>
9783 L:      platform-driver-x86@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/platform/x86/mlx-platform.c
9786
9787 MEMBARRIER SUPPORT
9788 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9789 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9790 L:      linux-kernel@vger.kernel.org
9791 S:      Supported
9792 F:      kernel/sched/membarrier.c
9793 F:      include/uapi/linux/membarrier.h
9794 F:      arch/powerpc/include/asm/membarrier.h
9795
9796 MEMORY MANAGEMENT
9797 L:      linux-mm@kvack.org
9798 W:      http://www.linux-mm.org
9799 S:      Maintained
9800 F:      include/linux/mm.h
9801 F:      include/linux/gfp.h
9802 F:      include/linux/mmzone.h
9803 F:      include/linux/memory_hotplug.h
9804 F:      include/linux/vmalloc.h
9805 F:      mm/
9806
9807 MEMORY TECHNOLOGY DEVICES (MTD)
9808 M:      David Woodhouse <dwmw2@infradead.org>
9809 M:      Brian Norris <computersforpeace@gmail.com>
9810 M:      Boris Brezillon <bbrezillon@kernel.org>
9811 M:      Marek Vasut <marek.vasut@gmail.com>
9812 M:      Richard Weinberger <richard@nod.at>
9813 L:      linux-mtd@lists.infradead.org
9814 W:      http://www.linux-mtd.infradead.org/
9815 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9816 T:      git git://git.infradead.org/linux-mtd.git master
9817 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9818 S:      Maintained
9819 F:      Documentation/devicetree/bindings/mtd/
9820 F:      drivers/mtd/
9821 F:      include/linux/mtd/
9822 F:      include/uapi/mtd/
9823
9824 MEN A21 WATCHDOG DRIVER
9825 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9826 L:      linux-watchdog@vger.kernel.org
9827 S:      Maintained
9828 F:      drivers/watchdog/mena21_wdt.c
9829
9830 MEN CHAMELEON BUS (mcb)
9831 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9832 S:      Maintained
9833 F:      drivers/mcb/
9834 F:      include/linux/mcb.h
9835 F:      Documentation/men-chameleon-bus.txt
9836
9837 MEN F21BMC (Board Management Controller)
9838 M:      Andreas Werner <andreas.werner@men.de>
9839 S:      Supported
9840 F:      drivers/mfd/menf21bmc.c
9841 F:      drivers/watchdog/menf21bmc_wdt.c
9842 F:      drivers/leds/leds-menf21bmc.c
9843 F:      drivers/hwmon/menf21bmc_hwmon.c
9844 F:      Documentation/hwmon/menf21bmc
9845
9846 MEN Z069 WATCHDOG DRIVER
9847 M:      Johannes Thumshirn <jth@kernel.org>
9848 L:      linux-watchdog@vger.kernel.org
9849 S:      Maintained
9850 F:      drivers/watchdog/menz69_wdt.c
9851
9852 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9853 M:      Neil Armstrong <narmstrong@baylibre.com>
9854 L:      linux-media@lists.freedesktop.org
9855 L:      linux-amlogic@lists.infradead.org
9856 W:      http://linux-meson.com/
9857 S:      Supported
9858 F:      drivers/media/platform/meson/ao-cec.c
9859 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9860 T:      git git://linuxtv.org/media_tree.git
9861
9862 MICROBLAZE ARCHITECTURE
9863 M:      Michal Simek <monstr@monstr.eu>
9864 W:      http://www.monstr.eu/fdt/
9865 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9866 S:      Supported
9867 F:      arch/microblaze/
9868
9869 MICROCHIP AT91 SERIAL DRIVER
9870 M:      Richard Genoud <richard.genoud@gmail.com>
9871 S:      Maintained
9872 F:      drivers/tty/serial/atmel_serial.c
9873 F:      drivers/tty/serial/atmel_serial.h
9874 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9875
9876 MICROCHIP AUDIO ASOC DRIVERS
9877 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9878 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9879 S:      Supported
9880 F:      sound/soc/atmel
9881
9882 MICROCHIP DMA DRIVER
9883 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9885 L:      dmaengine@vger.kernel.org
9886 S:      Supported
9887 F:      drivers/dma/at_hdmac.c
9888 F:      drivers/dma/at_hdmac_regs.h
9889 F:      include/linux/platform_data/dma-atmel.h
9890 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9891 F:      include/dt-bindings/dma/at91.h
9892
9893 MICROCHIP ECC DRIVER
9894 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9895 L:      linux-crypto@vger.kernel.org
9896 S:      Maintained
9897 F:      drivers/crypto/atmel-ecc.*
9898
9899 MICROCHIP I2C DRIVER
9900 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9901 L:      linux-i2c@vger.kernel.org
9902 S:      Supported
9903 F:      drivers/i2c/busses/i2c-at91.c
9904
9905 MICROCHIP ISC DRIVER
9906 M:      Eugen Hristev <eugen.hristev@microchip.com>
9907 L:      linux-media@vger.kernel.org
9908 S:      Supported
9909 F:      drivers/media/platform/atmel/atmel-isc.c
9910 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9911 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9912
9913 MICROCHIP ISI DRIVER
9914 M:      Eugen Hristev <eugen.hristev@microchip.com>
9915 L:      linux-media@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/media/platform/atmel/atmel-isi.c
9918 F:      drivers/media/platform/atmel/atmel-isi.h
9919
9920 MICROCHIP AT91 USART MFD DRIVER
9921 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9922 L:      linux-kernel@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/mfd/at91-usart.c
9925 F:      include/dt-bindings/mfd/at91-usart.h
9926 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9927
9928 MICROCHIP AT91 USART SPI DRIVER
9929 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9930 L:      linux-spi@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/spi/spi-at91-usart.c
9933 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9934
9935 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9936 M:      Woojung Huh <Woojung.Huh@microchip.com>
9937 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9938 L:      netdev@vger.kernel.org
9939 S:      Maintained
9940 F:      net/dsa/tag_ksz.c
9941 F:      drivers/net/dsa/microchip/*
9942 F:      include/linux/platform_data/microchip-ksz.h
9943 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9944
9945 MICROCHIP LAN743X ETHERNET DRIVER
9946 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9947 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9948 L:      netdev@vger.kernel.org
9949 S:      Maintained
9950 F:      drivers/net/ethernet/microchip/lan743x_*
9951
9952 MICROCHIP LCDFB DRIVER
9953 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9954 L:      linux-fbdev@vger.kernel.org
9955 S:      Maintained
9956 F:      drivers/video/fbdev/atmel_lcdfb.c
9957 F:      include/video/atmel_lcdc.h
9958
9959 MICROCHIP MMC/SD/SDIO MCI DRIVER
9960 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9961 S:      Maintained
9962 F:      drivers/mmc/host/atmel-mci.c
9963
9964 MICROCHIP MCP16502 PMIC DRIVER
9965 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9967 S:      Maintained
9968 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9969 F:      drivers/regulator/mcp16502.c
9970
9971 MICROCHIP MCP3911 ADC DRIVER
9972 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9973 M:      Kent Gustavsson <kent@minoris.se>
9974 L:      linux-iio@vger.kernel.org
9975 S:      Supported
9976 F:      drivers/iio/adc/mcp3911.c
9977 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9978
9979 MICROCHIP NAND DRIVER
9980 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9981 L:      linux-mtd@lists.infradead.org
9982 S:      Supported
9983 F:      drivers/mtd/nand/raw/atmel/*
9984 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9985
9986 MICROCHIP PWM DRIVER
9987 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9989 L:      linux-pwm@vger.kernel.org
9990 S:      Supported
9991 F:      drivers/pwm/pwm-atmel.c
9992 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9993
9994 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9995 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9996 M:      Eugen Hristev <eugen.hristev@microchip.com>
9997 L:      linux-iio@vger.kernel.org
9998 S:      Supported
9999 F:      drivers/iio/adc/at91-sama5d2_adc.c
10000 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10001 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10002
10003 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10004 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10005 S:      Supported
10006 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10007
10008 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10009 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10011 L:      linux-gpio@vger.kernel.org
10012 F:      drivers/gpio/gpio-sama5d2-piobu.c
10013
10014 MICROCHIP SPI DRIVER
10015 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10016 S:      Supported
10017 F:      drivers/spi/spi-atmel.*
10018
10019 MICROCHIP SSC DRIVER
10020 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10022 S:      Supported
10023 F:      drivers/misc/atmel-ssc.c
10024 F:      include/linux/atmel-ssc.h
10025
10026 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/misc/atmel_tclib.c
10031 F:      drivers/clocksource/tcb_clksrc.c
10032
10033 MICROCHIP USBA UDC DRIVER
10034 M:      Cristian Birsan <cristian.birsan@microchip.com>
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Supported
10037 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10038
10039 MICROCHIP USB251XB DRIVER
10040 M:      Richard Leitner <richard.leitner@skidata.com>
10041 L:      linux-usb@vger.kernel.org
10042 S:      Maintained
10043 F:      drivers/usb/misc/usb251xb.c
10044 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10045
10046 MICROCHIP XDMA DRIVER
10047 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10048 L:      linux-arm-kernel@lists.infradead.org
10049 L:      dmaengine@vger.kernel.org
10050 S:      Supported
10051 F:      drivers/dma/at_xdmac.c
10052
10053 MICROSEMI MIPS SOCS
10054 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10055 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10056 L:      linux-mips@vger.kernel.org
10057 S:      Supported
10058 F:      arch/mips/generic/board-ocelot.c
10059 F:      arch/mips/configs/generic/board-ocelot.config
10060 F:      arch/mips/boot/dts/mscc/
10061 F:      Documentation/devicetree/bindings/mips/mscc.txt
10062
10063 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10064 M:      Don Brace <don.brace@microsemi.com>
10065 L:      esc.storagedev@microsemi.com
10066 L:      linux-scsi@vger.kernel.org
10067 S:      Supported
10068 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10069 F:      drivers/scsi/smartpqi/Kconfig
10070 F:      drivers/scsi/smartpqi/Makefile
10071 F:      include/linux/cciss*.h
10072 F:      include/uapi/linux/cciss*.h
10073 F:      Documentation/scsi/smartpqi.txt
10074
10075 MICROSEMI ETHERNET SWITCH DRIVER
10076 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10077 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10078 L:      netdev@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/net/ethernet/mscc/
10081
10082 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10083 M:      Chen Yu <yu.c.chen@intel.com>
10084 L:      platform-driver-x86@vger.kernel.org
10085 S:      Supported
10086 F:      drivers/platform/x86/surfacepro3_button.c
10087
10088 MICROTEK X6 SCANNER
10089 M:      Oliver Neukum <oliver@neukum.org>
10090 S:      Maintained
10091 F:      drivers/usb/image/microtek.*
10092
10093 MIPS
10094 M:      Ralf Baechle <ralf@linux-mips.org>
10095 M:      Paul Burton <paul.burton@mips.com>
10096 M:      James Hogan <jhogan@kernel.org>
10097 L:      linux-mips@vger.kernel.org
10098 W:      http://www.linux-mips.org/
10099 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10101 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10102 S:      Supported
10103 F:      Documentation/devicetree/bindings/mips/
10104 F:      Documentation/mips/
10105 F:      arch/mips/
10106 F:      drivers/platform/mips/
10107
10108 MIPS BOSTON DEVELOPMENT BOARD
10109 M:      Paul Burton <paul.burton@mips.com>
10110 L:      linux-mips@vger.kernel.org
10111 S:      Maintained
10112 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10113 F:      arch/mips/boot/dts/img/boston.dts
10114 F:      arch/mips/configs/generic/board-boston.config
10115 F:      drivers/clk/imgtec/clk-boston.c
10116 F:      include/dt-bindings/clock/boston-clock.h
10117
10118 MIPS GENERIC PLATFORM
10119 M:      Paul Burton <paul.burton@mips.com>
10120 L:      linux-mips@vger.kernel.org
10121 S:      Supported
10122 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10123 F:      arch/mips/generic/
10124 F:      arch/mips/tools/generic-board-config.sh
10125
10126 MIPS/LOONGSON1 ARCHITECTURE
10127 M:      Keguang Zhang <keguang.zhang@gmail.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/mips/loongson32/
10131 F:      arch/mips/include/asm/mach-loongson32/
10132 F:      drivers/*/*loongson1*
10133 F:      drivers/*/*/*loongson1*
10134
10135 MIPS/LOONGSON2 ARCHITECTURE
10136 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10137 L:      linux-mips@vger.kernel.org
10138 S:      Maintained
10139 F:      arch/mips/loongson64/fuloong-2e/
10140 F:      arch/mips/loongson64/lemote-2f/
10141 F:      arch/mips/include/asm/mach-loongson64/
10142 F:      drivers/*/*loongson2*
10143 F:      drivers/*/*/*loongson2*
10144
10145 MIPS/LOONGSON3 ARCHITECTURE
10146 M:      Huacai Chen <chenhc@lemote.com>
10147 L:      linux-mips@vger.kernel.org
10148 S:      Maintained
10149 F:      arch/mips/loongson64/
10150 F:      arch/mips/include/asm/mach-loongson64/
10151 F:      drivers/platform/mips/cpu_hwmon.c
10152 F:      drivers/*/*loongson3*
10153 F:      drivers/*/*/*loongson3*
10154
10155 MIPS RINT INSTRUCTION EMULATION
10156 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10157 L:      linux-mips@vger.kernel.org
10158 S:      Supported
10159 F:      arch/mips/math-emu/sp_rint.c
10160 F:      arch/mips/math-emu/dp_rint.c
10161
10162 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10163 M:      Hans Verkuil <hverkuil@xs4all.nl>
10164 L:      linux-media@vger.kernel.org
10165 T:      git git://linuxtv.org/media_tree.git
10166 W:      https://linuxtv.org
10167 S:      Odd Fixes
10168 F:      drivers/media/radio/radio-miropcm20*
10169
10170 MMP SUPPORT
10171 R:      Lubomir Rintel <lkundrak@v3.sk>
10172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10173 S:      Odd Fixes
10174 F:      arch/arm/boot/dts/mmp*
10175 F:      arch/arm/mach-mmp/
10176
10177 MMU GATHER AND TLB INVALIDATION
10178 M:      Will Deacon <will.deacon@arm.com>
10179 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10180 M:      Andrew Morton <akpm@linux-foundation.org>
10181 M:      Nick Piggin <npiggin@gmail.com>
10182 M:      Peter Zijlstra <peterz@infradead.org>
10183 L:      linux-arch@vger.kernel.org
10184 L:      linux-mm@kvack.org
10185 S:      Maintained
10186 F:      arch/*/include/asm/tlb.h
10187 F:      include/asm-generic/tlb.h
10188 F:      mm/mmu_gather.c
10189
10190 MN88472 MEDIA DRIVER
10191 M:      Antti Palosaari <crope@iki.fi>
10192 L:      linux-media@vger.kernel.org
10193 W:      https://linuxtv.org
10194 W:      http://palosaari.fi/linux/
10195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10196 S:      Maintained
10197 F:      drivers/media/dvb-frontends/mn88472*
10198
10199 MN88473 MEDIA DRIVER
10200 M:      Antti Palosaari <crope@iki.fi>
10201 L:      linux-media@vger.kernel.org
10202 W:      https://linuxtv.org
10203 W:      http://palosaari.fi/linux/
10204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10205 S:      Maintained
10206 F:      drivers/media/dvb-frontends/mn88473*
10207
10208 MODULE SUPPORT
10209 M:      Jessica Yu <jeyu@kernel.org>
10210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10211 S:      Maintained
10212 F:      include/linux/module.h
10213 F:      kernel/module.c
10214
10215 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10216 W:      http://popies.net/meye/
10217 S:      Orphan
10218 F:      Documentation/media/v4l-drivers/meye*
10219 F:      drivers/media/pci/meye/
10220 F:      include/uapi/linux/meye.h
10221
10222 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10223 M:      Jiri Slaby <jirislaby@gmail.com>
10224 S:      Maintained
10225 F:      Documentation/serial/moxa-smartio
10226 F:      drivers/tty/mxser.*
10227
10228 MR800 AVERMEDIA USB FM RADIO DRIVER
10229 M:      Alexey Klimov <klimov.linux@gmail.com>
10230 L:      linux-media@vger.kernel.org
10231 T:      git git://linuxtv.org/media_tree.git
10232 S:      Maintained
10233 F:      drivers/media/radio/radio-mr800.c
10234
10235 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10236 M:      Alan Ott <alan@signal11.us>
10237 L:      linux-wpan@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/net/ieee802154/mrf24j40.c
10240 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10241
10242 MSI LAPTOP SUPPORT
10243 M:      "Lee, Chun-Yi" <jlee@suse.com>
10244 L:      platform-driver-x86@vger.kernel.org
10245 S:      Maintained
10246 F:      drivers/platform/x86/msi-laptop.c
10247
10248 MSI WMI SUPPORT
10249 L:      platform-driver-x86@vger.kernel.org
10250 S:      Orphan
10251 F:      drivers/platform/x86/msi-wmi.c
10252
10253 MSI001 MEDIA DRIVER
10254 M:      Antti Palosaari <crope@iki.fi>
10255 L:      linux-media@vger.kernel.org
10256 W:      https://linuxtv.org
10257 W:      http://palosaari.fi/linux/
10258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10259 T:      git git://linuxtv.org/anttip/media_tree.git
10260 S:      Maintained
10261 F:      drivers/media/tuners/msi001*
10262
10263 MSI2500 MEDIA DRIVER
10264 M:      Antti Palosaari <crope@iki.fi>
10265 L:      linux-media@vger.kernel.org
10266 W:      https://linuxtv.org
10267 W:      http://palosaari.fi/linux/
10268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10269 T:      git git://linuxtv.org/anttip/media_tree.git
10270 S:      Maintained
10271 F:      drivers/media/usb/msi2500/
10272
10273 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10274 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10275 L:      linux-mtd@lists.infradead.org
10276 S:      Maintained
10277 F:      drivers/mtd/devices/docg3*
10278
10279 MT9M032 APTINA SENSOR DRIVER
10280 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10281 L:      linux-media@vger.kernel.org
10282 T:      git git://linuxtv.org/media_tree.git
10283 S:      Maintained
10284 F:      drivers/media/i2c/mt9m032.c
10285 F:      include/media/i2c/mt9m032.h
10286
10287 MT9P031 APTINA CAMERA SENSOR
10288 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10289 L:      linux-media@vger.kernel.org
10290 T:      git git://linuxtv.org/media_tree.git
10291 S:      Maintained
10292 F:      drivers/media/i2c/mt9p031.c
10293 F:      include/media/i2c/mt9p031.h
10294
10295 MT9T001 APTINA CAMERA SENSOR
10296 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10297 L:      linux-media@vger.kernel.org
10298 T:      git git://linuxtv.org/media_tree.git
10299 S:      Maintained
10300 F:      drivers/media/i2c/mt9t001.c
10301 F:      include/media/i2c/mt9t001.h
10302
10303 MT9T112 APTINA CAMERA SENSOR
10304 M:      Jacopo Mondi <jacopo@jmondi.org>
10305 L:      linux-media@vger.kernel.org
10306 T:      git git://linuxtv.org/media_tree.git
10307 S:      Odd Fixes
10308 F:      drivers/media/i2c/mt9t112.c
10309 F:      include/media/i2c/mt9t112.h
10310
10311 MT9V032 APTINA CAMERA SENSOR
10312 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Maintained
10316 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10317 F:      drivers/media/i2c/mt9v032.c
10318 F:      include/media/i2c/mt9v032.h
10319
10320 MT9V111 APTINA CAMERA SENSOR
10321 M:      Jacopo Mondi <jacopo@jmondi.org>
10322 L:      linux-media@vger.kernel.org
10323 T:      git git://linuxtv.org/media_tree.git
10324 S:      Maintained
10325 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10326 F:      drivers/media/i2c/mt9v111.c
10327
10328 MULTIFUNCTION DEVICES (MFD)
10329 M:      Lee Jones <lee.jones@linaro.org>
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10331 S:      Supported
10332 F:      Documentation/devicetree/bindings/mfd/
10333 F:      drivers/mfd/
10334 F:      include/linux/mfd/
10335 F:      include/dt-bindings/mfd/
10336
10337 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10338 S:      Orphan
10339 F:      drivers/mmc/host/mmc_spi.c
10340 F:      include/linux/spi/mmc_spi.h
10341
10342 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10343 M:      Ulf Hansson <ulf.hansson@linaro.org>
10344 L:      linux-mmc@vger.kernel.org
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/mmc/
10348 F:      drivers/mmc/
10349 F:      include/linux/mmc/
10350 F:      include/uapi/linux/mmc/
10351
10352 MULTIPLEXER SUBSYSTEM
10353 M:      Peter Rosin <peda@axentia.se>
10354 S:      Maintained
10355 F:      Documentation/ABI/testing/sysfs-class-mux*
10356 F:      Documentation/devicetree/bindings/mux/
10357 F:      include/dt-bindings/mux/
10358 F:      include/linux/mux/
10359 F:      drivers/mux/
10360
10361 MULTITECH MULTIPORT CARD (ISICOM)
10362 S:      Orphan
10363 F:      drivers/tty/isicom.c
10364 F:      include/linux/isicom.h
10365
10366 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10367 M:      Bin Liu <b-liu@ti.com>
10368 L:      linux-usb@vger.kernel.org
10369 S:      Maintained
10370 F:      drivers/usb/musb/
10371
10372 MXL301RF MEDIA DRIVER
10373 M:      Akihiro Tsukada <tskd08@gmail.com>
10374 L:      linux-media@vger.kernel.org
10375 S:      Odd Fixes
10376 F:      drivers/media/tuners/mxl301rf*
10377
10378 MXL5007T MEDIA DRIVER
10379 M:      Michael Krufky <mkrufky@linuxtv.org>
10380 L:      linux-media@vger.kernel.org
10381 W:      https://linuxtv.org
10382 W:      http://github.com/mkrufky
10383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10384 T:      git git://linuxtv.org/mkrufky/tuners.git
10385 S:      Maintained
10386 F:      drivers/media/tuners/mxl5007t.*
10387
10388 MXSFB DRM DRIVER
10389 M:      Marek Vasut <marex@denx.de>
10390 M:      Stefan Agner <stefan@agner.ch>
10391 L:      dri-devel@lists.freedesktop.org
10392 S:      Supported
10393 F:      drivers/gpu/drm/mxsfb/
10394 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10395 T:      git git://anongit.freedesktop.org/drm/drm-misc
10396
10397 MYLEX DAC960 PCI RAID Controller
10398 M:      Hannes Reinecke <hare@kernel.org>
10399 L:      linux-scsi@vger.kernel.org
10400 S:      Supported
10401 F:      drivers/scsi/myrb.*
10402 F:      drivers/scsi/myrs.*
10403
10404 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10405 M:      Chris Lee <christopher.lee@cspi.com>
10406 L:      netdev@vger.kernel.org
10407 W:      https://www.cspi.com/ethernet-products/support/downloads/
10408 S:      Supported
10409 F:      drivers/net/ethernet/myricom/myri10ge/
10410
10411 NAND FLASH SUBSYSTEM
10412 M:      Boris Brezillon <bbrezillon@kernel.org>
10413 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10414 R:      Richard Weinberger <richard@nod.at>
10415 L:      linux-mtd@lists.infradead.org
10416 W:      http://www.linux-mtd.infradead.org/
10417 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10418 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10419 T:      git git://git.infradead.org/linux-mtd.git nand/next
10420 S:      Maintained
10421 F:      drivers/mtd/nand/
10422 F:      include/linux/mtd/*nand*.h
10423
10424 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10425 M:      Daniel Mack <zonque@gmail.com>
10426 S:      Maintained
10427 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10428 W:      http://www.native-instruments.com
10429 F:      sound/usb/caiaq/
10430
10431 NATSEMI ETHERNET DRIVER (DP8381x)
10432 S:      Orphan
10433 F:      drivers/net/ethernet/natsemi/natsemi.c
10434
10435 NCR 5380 SCSI DRIVERS
10436 M:      Finn Thain <fthain@telegraphics.com.au>
10437 M:      Michael Schmitz <schmitzmic@gmail.com>
10438 L:      linux-scsi@vger.kernel.org
10439 S:      Maintained
10440 F:      Documentation/scsi/g_NCR5380.txt
10441 F:      drivers/scsi/NCR5380.*
10442 F:      drivers/scsi/arm/cumana_1.c
10443 F:      drivers/scsi/arm/oak.c
10444 F:      drivers/scsi/atari_scsi.*
10445 F:      drivers/scsi/dmx3191d.c
10446 F:      drivers/scsi/g_NCR5380.*
10447 F:      drivers/scsi/mac_scsi.*
10448 F:      drivers/scsi/sun3_scsi.*
10449 F:      drivers/scsi/sun3_scsi_vme.c
10450
10451 NCSI LIBRARY:
10452 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10453 S:      Maintained
10454 F:      net/ncsi/
10455
10456 NCT6775 HARDWARE MONITOR DRIVER
10457 M:      Guenter Roeck <linux@roeck-us.net>
10458 L:      linux-hwmon@vger.kernel.org
10459 S:      Maintained
10460 F:      Documentation/hwmon/nct6775
10461 F:      drivers/hwmon/nct6775.c
10462
10463 NET_FAILOVER MODULE
10464 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10465 L:      netdev@vger.kernel.org
10466 S:      Supported
10467 F:      driver/net/net_failover.c
10468 F:      include/net/net_failover.h
10469 F:      Documentation/networking/net_failover.rst
10470
10471 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10472 M:      Faisal Latif <faisal.latif@intel.com>
10473 L:      linux-rdma@vger.kernel.org
10474 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10475 S:      Supported
10476 F:      drivers/infiniband/hw/nes/
10477 F:      include/uapi/rdma/nes-abi.h
10478
10479 NETEM NETWORK EMULATOR
10480 M:      Stephen Hemminger <stephen@networkplumber.org>
10481 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10482 S:      Maintained
10483 F:      net/sched/sch_netem.c
10484
10485 NETERION 10GbE DRIVERS (s2io/vxge)
10486 M:      Jon Mason <jdmason@kudzu.us>
10487 L:      netdev@vger.kernel.org
10488 S:      Supported
10489 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10490 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10491 F:      drivers/net/ethernet/neterion/
10492
10493 NETFILTER
10494 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10495 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10496 M:      Florian Westphal <fw@strlen.de>
10497 L:      netfilter-devel@vger.kernel.org
10498 L:      coreteam@netfilter.org
10499 W:      http://www.netfilter.org/
10500 W:      http://www.iptables.org/
10501 W:      http://www.nftables.org/
10502 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10505 S:      Maintained
10506 F:      include/linux/netfilter*
10507 F:      include/linux/netfilter/
10508 F:      include/net/netfilter/
10509 F:      include/uapi/linux/netfilter*
10510 F:      include/uapi/linux/netfilter/
10511 F:      net/*/netfilter.c
10512 F:      net/*/netfilter/
10513 F:      net/netfilter/
10514 F:      net/bridge/br_netfilter*.c
10515
10516 NETROM NETWORK LAYER
10517 M:      Ralf Baechle <ralf@linux-mips.org>
10518 L:      linux-hams@vger.kernel.org
10519 W:      http://www.linux-ax25.org/
10520 S:      Maintained
10521 F:      include/net/netrom.h
10522 F:      include/uapi/linux/netrom.h
10523 F:      net/netrom/
10524
10525 NETRONOME ETHERNET DRIVERS
10526 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10527 L:      oss-drivers@netronome.com
10528 S:      Maintained
10529 F:      drivers/net/ethernet/netronome/
10530
10531 NETWORK BLOCK DEVICE (NBD)
10532 M:      Josef Bacik <josef@toxicpanda.com>
10533 S:      Maintained
10534 L:      linux-block@vger.kernel.org
10535 L:      nbd@other.debian.org
10536 F:      Documentation/blockdev/nbd.txt
10537 F:      drivers/block/nbd.c
10538 F:      include/uapi/linux/nbd.h
10539
10540 NETWORK DROP MONITOR
10541 M:      Neil Horman <nhorman@tuxdriver.com>
10542 L:      netdev@vger.kernel.org
10543 S:      Maintained
10544 W:      https://fedorahosted.org/dropwatch/
10545 F:      net/core/drop_monitor.c
10546
10547 NETWORKING DRIVERS
10548 M:      "David S. Miller" <davem@davemloft.net>
10549 L:      netdev@vger.kernel.org
10550 W:      http://www.linuxfoundation.org/en/Net
10551 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10554 S:      Odd Fixes
10555 F:      Documentation/devicetree/bindings/net/
10556 F:      drivers/net/
10557 F:      include/linux/if_*
10558 F:      include/linux/netdevice.h
10559 F:      include/linux/etherdevice.h
10560 F:      include/linux/fcdevice.h
10561 F:      include/linux/fddidevice.h
10562 F:      include/linux/hippidevice.h
10563 F:      include/linux/inetdevice.h
10564 F:      include/uapi/linux/if_*
10565 F:      include/uapi/linux/netdevice.h
10566
10567 NETWORKING DRIVERS (WIRELESS)
10568 M:      Kalle Valo <kvalo@codeaurora.org>
10569 L:      linux-wireless@vger.kernel.org
10570 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/net/wireless/
10575 F:      drivers/net/wireless/
10576
10577 NETWORKING [DSA]
10578 M:      Andrew Lunn <andrew@lunn.ch>
10579 M:      Vivien Didelot <vivien.didelot@gmail.com>
10580 M:      Florian Fainelli <f.fainelli@gmail.com>
10581 S:      Maintained
10582 F:      Documentation/devicetree/bindings/net/dsa/
10583 F:      net/dsa/
10584 F:      include/net/dsa.h
10585 F:      include/linux/dsa/
10586 F:      drivers/net/dsa/
10587
10588 NETWORKING [GENERAL]
10589 M:      "David S. Miller" <davem@davemloft.net>
10590 L:      netdev@vger.kernel.org
10591 W:      http://www.linuxfoundation.org/en/Net
10592 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10595 B:      mailto:netdev@vger.kernel.org
10596 S:      Maintained
10597 F:      net/
10598 F:      include/net/
10599 F:      include/linux/in.h
10600 F:      include/linux/net.h
10601 F:      include/linux/netdevice.h
10602 F:      include/uapi/linux/in.h
10603 F:      include/uapi/linux/net.h
10604 F:      include/uapi/linux/netdevice.h
10605 F:      include/uapi/linux/net_namespace.h
10606 F:      tools/testing/selftests/net/
10607 F:      lib/net_utils.c
10608 F:      lib/random32.c
10609 F:      Documentation/networking/
10610
10611 NETWORKING [IPSEC]
10612 M:      Steffen Klassert <steffen.klassert@secunet.com>
10613 M:      Herbert Xu <herbert@gondor.apana.org.au>
10614 M:      "David S. Miller" <davem@davemloft.net>
10615 L:      netdev@vger.kernel.org
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10618 S:      Maintained
10619 F:      net/xfrm/
10620 F:      net/key/
10621 F:      net/ipv4/xfrm*
10622 F:      net/ipv4/esp4*
10623 F:      net/ipv4/ah4.c
10624 F:      net/ipv4/ipcomp.c
10625 F:      net/ipv4/ip_vti.c
10626 F:      net/ipv6/xfrm*
10627 F:      net/ipv6/esp6*
10628 F:      net/ipv6/ah6.c
10629 F:      net/ipv6/ipcomp6.c
10630 F:      net/ipv6/ip6_vti.c
10631 F:      include/uapi/linux/xfrm.h
10632 F:      include/net/xfrm.h
10633
10634 NETWORKING [IPv4/IPv6]
10635 M:      "David S. Miller" <davem@davemloft.net>
10636 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10637 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10638 L:      netdev@vger.kernel.org
10639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10640 S:      Maintained
10641 F:      net/ipv4/
10642 F:      net/ipv6/
10643 F:      include/net/ip*
10644 F:      arch/x86/net/*
10645
10646 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10647 M:      Paul Moore <paul@paul-moore.com>
10648 W:      https://github.com/netlabel
10649 L:      netdev@vger.kernel.org
10650 L:      linux-security-module@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/netlabel/
10653 F:      include/net/calipso.h
10654 F:      include/net/cipso_ipv4.h
10655 F:      include/net/netlabel.h
10656 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10657 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10658 F:      net/netlabel/
10659 F:      net/ipv4/cipso_ipv4.c
10660 F:      net/ipv6/calipso.c
10661 F:      net/netfilter/xt_CONNSECMARK.c
10662 F:      net/netfilter/xt_SECMARK.c
10663
10664 NETWORKING [TCP]
10665 M:      Eric Dumazet <edumazet@google.com>
10666 L:      netdev@vger.kernel.org
10667 S:      Maintained
10668 F:      net/ipv4/tcp*.c
10669 F:      net/ipv4/syncookies.c
10670 F:      net/ipv6/tcp*.c
10671 F:      net/ipv6/syncookies.c
10672 F:      include/uapi/linux/tcp.h
10673 F:      include/net/tcp.h
10674 F:      include/linux/tcp.h
10675 F:      include/trace/events/tcp.h
10676
10677 NETWORKING [TLS]
10678 M:      Boris Pismenny <borisp@mellanox.com>
10679 M:      Aviad Yehezkel <aviadye@mellanox.com>
10680 M:      Dave Watson <davejwatson@fb.com>
10681 M:      John Fastabend <john.fastabend@gmail.com>
10682 M:      Daniel Borkmann <daniel@iogearbox.net>
10683 L:      netdev@vger.kernel.org
10684 S:      Maintained
10685 F:      net/tls/*
10686 F:      include/uapi/linux/tls.h
10687 F:      include/net/tls.h
10688
10689 NETWORKING [WIRELESS]
10690 L:      linux-wireless@vger.kernel.org
10691 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10692
10693 NETDEVSIM
10694 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10695 S:      Maintained
10696 F:      drivers/net/netdevsim/*
10697
10698 NETXEN (1/10) GbE SUPPORT
10699 M:      Manish Chopra <manishc@marvell.com>
10700 M:      Rahul Verma <rahulv@marvell.com>
10701 M:      GR-Linux-NIC-Dev@marvell.com
10702 L:      netdev@vger.kernel.org
10703 S:      Supported
10704 F:      drivers/net/ethernet/qlogic/netxen/
10705
10706 NFC SUBSYSTEM
10707 M:      Samuel Ortiz <sameo@linux.intel.com>
10708 L:      linux-wireless@vger.kernel.org
10709 L:      linux-nfc@lists.01.org (subscribers-only)
10710 S:      Supported
10711 F:      net/nfc/
10712 F:      include/net/nfc/
10713 F:      include/uapi/linux/nfc.h
10714 F:      drivers/nfc/
10715 F:      include/linux/platform_data/nfcmrvl.h
10716 F:      include/linux/platform_data/nxp-nci.h
10717 F:      Documentation/devicetree/bindings/net/nfc/
10718
10719 NFS, SUNRPC, AND LOCKD CLIENTS
10720 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10721 M:      Anna Schumaker <anna.schumaker@netapp.com>
10722 L:      linux-nfs@vger.kernel.org
10723 W:      http://client.linux-nfs.org
10724 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10725 S:      Maintained
10726 F:      fs/lockd/
10727 F:      fs/nfs/
10728 F:      fs/nfs_common/
10729 F:      net/sunrpc/
10730 F:      include/linux/lockd/
10731 F:      include/linux/nfs*
10732 F:      include/linux/sunrpc/
10733 F:      include/uapi/linux/nfs*
10734 F:      include/uapi/linux/sunrpc/
10735
10736 NILFS2 FILESYSTEM
10737 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10738 L:      linux-nilfs@vger.kernel.org
10739 W:      https://nilfs.sourceforge.io/
10740 W:      https://nilfs.osdn.jp/
10741 T:      git git://github.com/konis/nilfs2.git
10742 S:      Supported
10743 F:      Documentation/filesystems/nilfs2.txt
10744 F:      fs/nilfs2/
10745 F:      include/trace/events/nilfs2.h
10746 F:      include/uapi/linux/nilfs2_api.h
10747 F:      include/uapi/linux/nilfs2_ondisk.h
10748
10749 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10750 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10751 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10752 S:      Maintained
10753 F:      Documentation/scsi/NinjaSCSI.txt
10754 F:      drivers/scsi/pcmcia/nsp_*
10755
10756 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10757 M:      GOTO Masanori <gotom@debian.or.jp>
10758 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10759 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10760 S:      Maintained
10761 F:      Documentation/scsi/NinjaSCSI.txt
10762 F:      drivers/scsi/nsp32*
10763
10764 NIOS2 ARCHITECTURE
10765 M:      Ley Foon Tan <lftan@altera.com>
10766 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10768 S:      Maintained
10769 F:      arch/nios2/
10770
10771 NOHZ, DYNTICKS SUPPORT
10772 M:      Frederic Weisbecker <fweisbec@gmail.com>
10773 M:      Thomas Gleixner <tglx@linutronix.de>
10774 M:      Ingo Molnar <mingo@kernel.org>
10775 L:      linux-kernel@vger.kernel.org
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10777 S:      Maintained
10778 F:      kernel/time/tick*.*
10779 F:      include/linux/tick.h
10780 F:      include/linux/sched/nohz.h
10781
10782 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10783 M:      Pavel Machek <pavel@ucw.cz>
10784 M:      Sakari Ailus <sakari.ailus@iki.fi>
10785 L:      linux-media@vger.kernel.org
10786 S:      Maintained
10787 F:      drivers/media/i2c/et8ek8
10788 F:      drivers/media/i2c/ad5820.c
10789
10790 NOKIA N900 POWER SUPPLY DRIVERS
10791 R:      Pali Rohár <pali.rohar@gmail.com>
10792 F:      include/linux/power/bq2415x_charger.h
10793 F:      include/linux/power/bq27xxx_battery.h
10794 F:      include/linux/power/isp1704_charger.h
10795 F:      drivers/power/supply/bq2415x_charger.c
10796 F:      drivers/power/supply/bq27xxx_battery.c
10797 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10798 F:      drivers/power/supply/isp1704_charger.c
10799 F:      drivers/power/supply/rx51_battery.c
10800
10801 NTB AMD DRIVER
10802 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10803 L:      linux-ntb@googlegroups.com
10804 S:      Supported
10805 F:      drivers/ntb/hw/amd/
10806
10807 NTB DRIVER CORE
10808 M:      Jon Mason <jdmason@kudzu.us>
10809 M:      Dave Jiang <dave.jiang@intel.com>
10810 M:      Allen Hubbe <allenbh@gmail.com>
10811 L:      linux-ntb@googlegroups.com
10812 S:      Supported
10813 W:      https://github.com/jonmason/ntb/wiki
10814 T:      git git://github.com/jonmason/ntb.git
10815 F:      drivers/ntb/
10816 F:      drivers/net/ntb_netdev.c
10817 F:      include/linux/ntb.h
10818 F:      include/linux/ntb_transport.h
10819 F:      tools/testing/selftests/ntb/
10820
10821 NTB IDT DRIVER
10822 M:      Serge Semin <fancer.lancer@gmail.com>
10823 L:      linux-ntb@googlegroups.com
10824 S:      Supported
10825 F:      drivers/ntb/hw/idt/
10826
10827 NTB INTEL DRIVER
10828 M:      Dave Jiang <dave.jiang@intel.com>
10829 L:      linux-ntb@googlegroups.com
10830 S:      Supported
10831 W:      https://github.com/davejiang/linux/wiki
10832 T:      git https://github.com/davejiang/linux.git
10833 F:      drivers/ntb/hw/intel/
10834
10835 NTFS FILESYSTEM
10836 M:      Anton Altaparmakov <anton@tuxera.com>
10837 L:      linux-ntfs-dev@lists.sourceforge.net
10838 W:      http://www.tuxera.com/
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10840 S:      Supported
10841 F:      Documentation/filesystems/ntfs.txt
10842 F:      fs/ntfs/
10843
10844 NUBUS SUBSYSTEM
10845 M:      Finn Thain <fthain@telegraphics.com.au>
10846 L:      linux-m68k@lists.linux-m68k.org
10847 S:      Maintained
10848 F:      arch/*/include/asm/nubus.h
10849 F:      drivers/nubus/
10850 F:      include/linux/nubus.h
10851 F:      include/uapi/linux/nubus.h
10852
10853 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10854 M:      Antonino Daplas <adaplas@gmail.com>
10855 L:      linux-fbdev@vger.kernel.org
10856 S:      Maintained
10857 F:      drivers/video/fbdev/riva/
10858 F:      drivers/video/fbdev/nvidia/
10859
10860 NVM EXPRESS DRIVER
10861 M:      Keith Busch <keith.busch@intel.com>
10862 M:      Jens Axboe <axboe@fb.com>
10863 M:      Christoph Hellwig <hch@lst.de>
10864 M:      Sagi Grimberg <sagi@grimberg.me>
10865 L:      linux-nvme@lists.infradead.org
10866 T:      git://git.infradead.org/nvme.git
10867 W:      http://git.infradead.org/nvme.git
10868 S:      Supported
10869 F:      drivers/nvme/host/
10870 F:      include/linux/nvme.h
10871 F:      include/uapi/linux/nvme_ioctl.h
10872
10873 NVM EXPRESS FC TRANSPORT DRIVERS
10874 M:      James Smart <james.smart@broadcom.com>
10875 L:      linux-nvme@lists.infradead.org
10876 S:      Supported
10877 F:      include/linux/nvme-fc.h
10878 F:      include/linux/nvme-fc-driver.h
10879 F:      drivers/nvme/host/fc.c
10880 F:      drivers/nvme/target/fc.c
10881 F:      drivers/nvme/target/fcloop.c
10882
10883 NVM EXPRESS TARGET DRIVER
10884 M:      Christoph Hellwig <hch@lst.de>
10885 M:      Sagi Grimberg <sagi@grimberg.me>
10886 L:      linux-nvme@lists.infradead.org
10887 T:      git://git.infradead.org/nvme.git
10888 W:      http://git.infradead.org/nvme.git
10889 S:      Supported
10890 F:      drivers/nvme/target/
10891
10892 NVMEM FRAMEWORK
10893 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10894 S:      Maintained
10895 F:      drivers/nvmem/
10896 F:      Documentation/devicetree/bindings/nvmem/
10897 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10898 F:      include/linux/nvmem-consumer.h
10899 F:      include/linux/nvmem-provider.h
10900
10901 NXP SGTL5000 DRIVER
10902 M:      Fabio Estevam <festevam@gmail.com>
10903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10906 F:      sound/soc/codecs/sgtl5000*
10907
10908 NXP TDA998X DRM DRIVER
10909 M:      Russell King <linux@armlinux.org.uk>
10910 S:      Maintained
10911 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10912 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10913 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10914 F:      include/drm/i2c/tda998x.h
10915 F:      include/dt-bindings/display/tda998x.h
10916 K:      "nxp,tda998x"
10917
10918 NXP TFA9879 DRIVER
10919 M:      Peter Rosin <peda@axentia.se>
10920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10923 F:      sound/soc/codecs/tfa9879*
10924
10925 NXP-NCI NFC DRIVER
10926 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10927 R:      Charles Gorand <charles.gorand@effinnov.com>
10928 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10929 S:      Supported
10930 F:      drivers/nfc/nxp-nci
10931
10932 OBJAGG
10933 M:      Jiri Pirko <jiri@mellanox.com>
10934 L:      netdev@vger.kernel.org
10935 S:      Supported
10936 F:      lib/objagg.c
10937 F:      lib/test_objagg.c
10938 F:      include/linux/objagg.h
10939
10940 OBJTOOL
10941 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10942 M:      Peter Zijlstra <peterz@infradead.org>
10943 S:      Supported
10944 F:      tools/objtool/
10945
10946 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10947 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10948 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10949 L:      linuxppc-dev@lists.ozlabs.org
10950 S:      Supported
10951 F:      arch/powerpc/platforms/powernv/ocxl.c
10952 F:      arch/powerpc/include/asm/pnv-ocxl.h
10953 F:      drivers/misc/ocxl/
10954 F:      include/misc/ocxl*
10955 F:      include/uapi/misc/ocxl.h
10956 F:      Documentation/accelerators/ocxl.rst
10957
10958 OMAP AUDIO SUPPORT
10959 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10960 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10962 L:      linux-omap@vger.kernel.org
10963 S:      Maintained
10964 F:      sound/soc/ti/omap*
10965 F:      sound/soc/ti/rx51.c
10966 F:      sound/soc/ti/n810.c
10967 F:      sound/soc/ti/sdma-pcm.*
10968
10969 OMAP CLOCK FRAMEWORK SUPPORT
10970 M:      Paul Walmsley <paul@pwsan.com>
10971 L:      linux-omap@vger.kernel.org
10972 S:      Maintained
10973 F:      arch/arm/*omap*/*clock*
10974
10975 OMAP DEVICE TREE SUPPORT
10976 M:      Benoît Cousson <bcousson@baylibre.com>
10977 M:      Tony Lindgren <tony@atomide.com>
10978 L:      linux-omap@vger.kernel.org
10979 L:      devicetree@vger.kernel.org
10980 S:      Maintained
10981 F:      arch/arm/boot/dts/*omap*
10982 F:      arch/arm/boot/dts/*am3*
10983 F:      arch/arm/boot/dts/*am4*
10984 F:      arch/arm/boot/dts/*am5*
10985 F:      arch/arm/boot/dts/*dra7*
10986
10987 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10988 L:      linux-omap@vger.kernel.org
10989 L:      linux-fbdev@vger.kernel.org
10990 S:      Orphan
10991 F:      drivers/video/fbdev/omap2/
10992 F:      Documentation/arm/OMAP/DSS
10993
10994 OMAP FRAMEBUFFER SUPPORT
10995 L:      linux-fbdev@vger.kernel.org
10996 L:      linux-omap@vger.kernel.org
10997 S:      Orphan
10998 F:      drivers/video/fbdev/omap/
10999
11000 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11001 M:      Roger Quadros <rogerq@ti.com>
11002 M:      Tony Lindgren <tony@atomide.com>
11003 L:      linux-omap@vger.kernel.org
11004 S:      Maintained
11005 F:      drivers/memory/omap-gpmc.c
11006 F:      arch/arm/mach-omap2/*gpmc*
11007
11008 OMAP GPIO DRIVER
11009 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11010 M:      Santosh Shilimkar <ssantosh@kernel.org>
11011 M:      Kevin Hilman <khilman@kernel.org>
11012 L:      linux-omap@vger.kernel.org
11013 S:      Maintained
11014 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11015 F:      drivers/gpio/gpio-omap.c
11016
11017 OMAP HARDWARE SPINLOCK SUPPORT
11018 M:      Ohad Ben-Cohen <ohad@wizery.com>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      drivers/hwspinlock/omap_hwspinlock.c
11022
11023 OMAP HS MMC SUPPORT
11024 L:      linux-mmc@vger.kernel.org
11025 L:      linux-omap@vger.kernel.org
11026 S:      Orphan
11027 F:      drivers/mmc/host/omap_hsmmc.c
11028
11029 OMAP HWMOD DATA
11030 M:      Paul Walmsley <paul@pwsan.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/mach-omap2/omap_hwmod*data*
11034
11035 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 L:      linux-omap@vger.kernel.org
11038 S:      Maintained
11039 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11040
11041 OMAP HWMOD SUPPORT
11042 M:      Benoît Cousson <bcousson@baylibre.com>
11043 M:      Paul Walmsley <paul@pwsan.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod.*
11047
11048 OMAP I2C DRIVER
11049 M:      Vignesh R <vigneshr@ti.com>
11050 L:      linux-omap@vger.kernel.org
11051 L:      linux-i2c@vger.kernel.org
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11054 F:      drivers/i2c/busses/i2c-omap.c
11055
11056 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11057 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11058 L:      linux-media@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11061 F:      drivers/media/platform/omap3isp/
11062 F:      drivers/staging/media/omap4iss/
11063
11064 OMAP MMC SUPPORT
11065 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Odd Fixes
11068 F:      drivers/mmc/host/omap.c
11069
11070 OMAP POWER MANAGEMENT SUPPORT
11071 M:      Kevin Hilman <khilman@kernel.org>
11072 L:      linux-omap@vger.kernel.org
11073 S:      Maintained
11074 F:      arch/arm/*omap*/*pm*
11075 F:      drivers/cpufreq/omap-cpufreq.c
11076
11077 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11078 M:      Rajendra Nayak <rnayak@codeaurora.org>
11079 M:      Paul Walmsley <paul@pwsan.com>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Maintained
11082 F:      arch/arm/mach-omap2/prm*
11083
11084 OMAP RANDOM NUMBER GENERATOR SUPPORT
11085 M:      Deepak Saxena <dsaxena@plexity.net>
11086 S:      Maintained
11087 F:      drivers/char/hw_random/omap-rng.c
11088
11089 OMAP USB SUPPORT
11090 L:      linux-usb@vger.kernel.org
11091 L:      linux-omap@vger.kernel.org
11092 S:      Orphan
11093 F:      drivers/usb/*/*omap*
11094 F:      arch/arm/*omap*/usb*
11095
11096 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11097 M:      Mark Jackson <mpfj@newflow.co.uk>
11098 L:      linux-omap@vger.kernel.org
11099 S:      Maintained
11100 F:      arch/arm/boot/dts/am335x-nano.dts
11101
11102 OMAP1 SUPPORT
11103 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11104 M:      Tony Lindgren <tony@atomide.com>
11105 L:      linux-omap@vger.kernel.org
11106 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11108 S:      Maintained
11109 F:      arch/arm/mach-omap1/
11110 F:      arch/arm/plat-omap/
11111 F:      arch/arm/configs/omap1_defconfig
11112 F:      drivers/i2c/busses/i2c-omap.c
11113 F:      include/linux/platform_data/i2c-omap.h
11114 F:      include/linux/platform_data/ams-delta-fiq.h
11115
11116 OMAP2+ SUPPORT
11117 M:      Tony Lindgren <tony@atomide.com>
11118 L:      linux-omap@vger.kernel.org
11119 W:      http://www.muru.com/linux/omap/
11120 W:      http://linux.omap.com/
11121 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11123 S:      Maintained
11124 F:      arch/arm/mach-omap2/
11125 F:      arch/arm/plat-omap/
11126 F:      arch/arm/configs/omap2plus_defconfig
11127 F:      drivers/i2c/busses/i2c-omap.c
11128 F:      drivers/irqchip/irq-omap-intc.c
11129 F:      drivers/mfd/*omap*.c
11130 F:      drivers/mfd/menelaus.c
11131 F:      drivers/mfd/palmas.c
11132 F:      drivers/mfd/tps65217.c
11133 F:      drivers/mfd/tps65218.c
11134 F:      drivers/mfd/tps65910.c
11135 F:      drivers/mfd/twl-core.[ch]
11136 F:      drivers/mfd/twl4030*.c
11137 F:      drivers/mfd/twl6030*.c
11138 F:      drivers/mfd/twl6040*.c
11139 F:      drivers/regulator/palmas-regulator*.c
11140 F:      drivers/regulator/pbias-regulator.c
11141 F:      drivers/regulator/tps65217-regulator.c
11142 F:      drivers/regulator/tps65218-regulator.c
11143 F:      drivers/regulator/tps65910-regulator.c
11144 F:      drivers/regulator/twl-regulator.c
11145 F:      drivers/regulator/twl6030-regulator.c
11146 F:      include/linux/platform_data/i2c-omap.h
11147
11148 ONION OMEGA2+ BOARD
11149 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11150 L:      linux-mips@vger.kernel.org
11151 S:      Maintained
11152 F:      arch/mips/boot/dts/ralink/omega2p.dts
11153
11154 OMFS FILESYSTEM
11155 M:      Bob Copeland <me@bobcopeland.com>
11156 L:      linux-karma-devel@lists.sourceforge.net
11157 S:      Maintained
11158 F:      Documentation/filesystems/omfs.txt
11159 F:      fs/omfs/
11160
11161 OMNIKEY CARDMAN 4000 DRIVER
11162 M:      Harald Welte <laforge@gnumonks.org>
11163 S:      Maintained
11164 F:      drivers/char/pcmcia/cm4000_cs.c
11165 F:      include/linux/cm4000_cs.h
11166 F:      include/uapi/linux/cm4000_cs.h
11167
11168 OMNIKEY CARDMAN 4040 DRIVER
11169 M:      Harald Welte <laforge@gnumonks.org>
11170 S:      Maintained
11171 F:      drivers/char/pcmcia/cm4040_cs.*
11172
11173 OMNIVISION OV13858 SENSOR DRIVER
11174 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11175 L:      linux-media@vger.kernel.org
11176 T:      git git://linuxtv.org/media_tree.git
11177 S:      Maintained
11178 F:      drivers/media/i2c/ov13858.c
11179
11180 OMNIVISION OV2680 SENSOR DRIVER
11181 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov2680.c
11186 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11187
11188 OMNIVISION OV2685 SENSOR DRIVER
11189 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov2685.c
11194
11195 OMNIVISION OV5640 SENSOR DRIVER
11196 M:      Steve Longerbeam <slongerbeam@gmail.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov5640.c
11201
11202 OMNIVISION OV5647 SENSOR DRIVER
11203 M:      Luis Oliveira <lolivei@synopsys.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov5647.c
11208
11209 OMNIVISION OV5695 SENSOR DRIVER
11210 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5695.c
11215
11216 OMNIVISION OV7670 SENSOR DRIVER
11217 M:      Jonathan Corbet <corbet@lwn.net>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov7670.c
11222 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11223
11224 OMNIVISION OV772x SENSOR DRIVER
11225 M:      Jacopo Mondi <jacopo@jmondi.org>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Odd fixes
11229 F:      drivers/media/i2c/ov772x.c
11230 F:      include/media/i2c/ov772x.h
11231 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11232
11233 OMNIVISION OV7740 SENSOR DRIVER
11234 M:      Wenyou Yang <wenyou.yang@microchip.com>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/i2c/ov7740.c
11239 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11240
11241 OMNIVISION OV9650 SENSOR DRIVER
11242 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11243 R:      Akinobu Mita <akinobu.mita@gmail.com>
11244 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11245 L:      linux-media@vger.kernel.org
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Maintained
11248 F:      drivers/media/i2c/ov9650.c
11249 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11250
11251 ONENAND FLASH DRIVER
11252 M:      Kyungmin Park <kyungmin.park@samsung.com>
11253 L:      linux-mtd@lists.infradead.org
11254 S:      Maintained
11255 F:      drivers/mtd/nand/onenand/
11256 F:      include/linux/mtd/onenand*.h
11257
11258 ONSTREAM SCSI TAPE DRIVER
11259 M:      Willem Riede <osst@riede.org>
11260 L:      osst-users@lists.sourceforge.net
11261 L:      linux-scsi@vger.kernel.org
11262 S:      Maintained
11263 F:      Documentation/scsi/osst.txt
11264 F:      drivers/scsi/osst.*
11265 F:      drivers/scsi/osst_*.h
11266 F:      drivers/scsi/st.h
11267
11268 OP-TEE DRIVER
11269 M:      Jens Wiklander <jens.wiklander@linaro.org>
11270 S:      Maintained
11271 F:      drivers/tee/optee/
11272
11273 OPA-VNIC DRIVER
11274 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11275 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11276 L:      linux-rdma@vger.kernel.org
11277 S:      Supported
11278 F:      drivers/infiniband/ulp/opa_vnic
11279
11280 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11281 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11282 M:      Frank Rowand <frowand.list@gmail.com>
11283 L:      devicetree@vger.kernel.org
11284 S:      Maintained
11285 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11286 F:      Documentation/devicetree/overlay-notes.txt
11287 F:      drivers/of/overlay.c
11288 F:      drivers/of/resolver.c
11289 K:      of_overlay_notifier_
11290
11291 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11292 M:      Rob Herring <robh+dt@kernel.org>
11293 M:      Frank Rowand <frowand.list@gmail.com>
11294 L:      devicetree@vger.kernel.org
11295 W:      http://www.devicetree.org/
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11297 S:      Maintained
11298 F:      drivers/of/
11299 F:      include/linux/of*.h
11300 F:      scripts/dtc/
11301 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11302
11303 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11304 M:      Rob Herring <robh+dt@kernel.org>
11305 M:      Mark Rutland <mark.rutland@arm.com>
11306 L:      devicetree@vger.kernel.org
11307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11308 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11309 S:      Maintained
11310 F:      Documentation/devicetree/
11311 F:      arch/*/boot/dts/
11312 F:      include/dt-bindings/
11313
11314 OPENCORES I2C BUS DRIVER
11315 M:      Peter Korsgaard <peter@korsgaard.com>
11316 M:      Andrew Lunn <andrew@lunn.ch>
11317 L:      linux-i2c@vger.kernel.org
11318 S:      Maintained
11319 F:      Documentation/i2c/busses/i2c-ocores
11320 F:      drivers/i2c/busses/i2c-ocores.c
11321 F:      include/linux/platform_data/i2c-ocores.h
11322
11323 OPENRISC ARCHITECTURE
11324 M:      Jonas Bonn <jonas@southpole.se>
11325 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11326 M:      Stafford Horne <shorne@gmail.com>
11327 T:      git git://github.com/openrisc/linux.git
11328 L:      openrisc@lists.librecores.org
11329 W:      http://openrisc.io
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/openrisc/
11332 F:      Documentation/openrisc/
11333 F:      arch/openrisc/
11334 F:      drivers/irqchip/irq-ompic.c
11335 F:      drivers/irqchip/irq-or1k-*
11336
11337 OPENVSWITCH
11338 M:      Pravin B Shelar <pshelar@ovn.org>
11339 L:      netdev@vger.kernel.org
11340 L:      dev@openvswitch.org
11341 W:      http://openvswitch.org
11342 S:      Maintained
11343 F:      net/openvswitch/
11344 F:      include/uapi/linux/openvswitch.h
11345
11346 OPERATING PERFORMANCE POINTS (OPP)
11347 M:      Viresh Kumar <vireshk@kernel.org>
11348 M:      Nishanth Menon <nm@ti.com>
11349 M:      Stephen Boyd <sboyd@kernel.org>
11350 L:      linux-pm@vger.kernel.org
11351 S:      Maintained
11352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11353 F:      drivers/opp/
11354 F:      include/linux/pm_opp.h
11355 F:      Documentation/power/opp.txt
11356 F:      Documentation/devicetree/bindings/opp/
11357
11358 OPL4 DRIVER
11359 M:      Clemens Ladisch <clemens@ladisch.de>
11360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11361 T:      git git://git.alsa-project.org/alsa-kernel.git
11362 S:      Maintained
11363 F:      sound/drivers/opl4/
11364
11365 OPROFILE
11366 M:      Robert Richter <rric@kernel.org>
11367 L:      oprofile-list@lists.sf.net
11368 S:      Maintained
11369 F:      arch/*/include/asm/oprofile*.h
11370 F:      arch/*/oprofile/
11371 F:      drivers/oprofile/
11372 F:      include/linux/oprofile.h
11373
11374 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11375 M:      Mark Fasheh <mark@fasheh.com>
11376 M:      Joel Becker <jlbec@evilplan.org>
11377 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11378 W:      http://ocfs2.wiki.kernel.org
11379 S:      Supported
11380 F:      Documentation/filesystems/ocfs2.txt
11381 F:      Documentation/filesystems/dlmfs.txt
11382 F:      fs/ocfs2/
11383
11384 ORANGEFS FILESYSTEM
11385 M:      Mike Marshall <hubcap@omnibond.com>
11386 R:      Martin Brandenburg <martin@omnibond.com>
11387 L:      devel@lists.orangefs.org
11388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11389 S:      Supported
11390 F:      fs/orangefs/
11391 F:      Documentation/filesystems/orangefs.txt
11392
11393 ORINOCO DRIVER
11394 L:      linux-wireless@vger.kernel.org
11395 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11396 W:      http://www.nongnu.org/orinoco/
11397 S:      Orphan
11398 F:      drivers/net/wireless/intersil/orinoco/
11399
11400 OSD LIBRARY and FILESYSTEM
11401 M:      Boaz Harrosh <ooo@electrozaur.com>
11402 S:      Maintained
11403 F:      drivers/scsi/osd/
11404 F:      include/scsi/osd_*
11405 F:      fs/exofs/
11406
11407 OV2659 OMNIVISION SENSOR DRIVER
11408 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11409 L:      linux-media@vger.kernel.org
11410 W:      https://linuxtv.org
11411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11412 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11413 S:      Maintained
11414 F:      drivers/media/i2c/ov2659.c
11415 F:      include/media/i2c/ov2659.h
11416
11417 OVERLAY FILESYSTEM
11418 M:      Miklos Szeredi <miklos@szeredi.hu>
11419 L:      linux-unionfs@vger.kernel.org
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11421 S:      Supported
11422 F:      fs/overlayfs/
11423 F:      Documentation/filesystems/overlayfs.txt
11424
11425 P54 WIRELESS DRIVER
11426 M:      Christian Lamparter <chunkeey@googlemail.com>
11427 L:      linux-wireless@vger.kernel.org
11428 W:      http://wireless.kernel.org/en/users/Drivers/p54
11429 S:      Maintained
11430 F:      drivers/net/wireless/intersil/p54/
11431
11432 PA SEMI ETHERNET DRIVER
11433 L:      netdev@vger.kernel.org
11434 S:      Orphan
11435 F:      drivers/net/ethernet/pasemi/*
11436
11437 PA SEMI SMBUS DRIVER
11438 L:      linux-i2c@vger.kernel.org
11439 S:      Orphan
11440 F:      drivers/i2c/busses/i2c-pasemi.c
11441
11442 PADATA PARALLEL EXECUTION MECHANISM
11443 M:      Steffen Klassert <steffen.klassert@secunet.com>
11444 L:      linux-crypto@vger.kernel.org
11445 S:      Maintained
11446 F:      kernel/padata.c
11447 F:      include/linux/padata.h
11448 F:      Documentation/padata.txt
11449
11450 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11451 M:      Harald Welte <laforge@gnumonks.org>
11452 L:      platform-driver-x86@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/platform/x86/panasonic-laptop.c
11455
11456 PARALLEL LCD/KEYPAD PANEL DRIVER
11457 M:      Willy Tarreau <willy@haproxy.com>
11458 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11459 S:      Odd Fixes
11460 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11461 F:      drivers/auxdisplay/panel.c
11462
11463 PARALLEL PORT SUBSYSTEM
11464 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11465 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11466 L:      linux-parport@lists.infradead.org (subscribers-only)
11467 S:      Maintained
11468 F:      drivers/parport/
11469 F:      include/linux/parport*.h
11470 F:      drivers/char/ppdev.c
11471 F:      include/uapi/linux/ppdev.h
11472 F:      Documentation/parport*.txt
11473
11474 PARAVIRT_OPS INTERFACE
11475 M:      Juergen Gross <jgross@suse.com>
11476 M:      Alok Kataria <akataria@vmware.com>
11477 L:      virtualization@lists.linux-foundation.org
11478 S:      Supported
11479 F:      Documentation/virtual/paravirt_ops.txt
11480 F:      arch/*/kernel/paravirt*
11481 F:      arch/*/include/asm/paravirt*.h
11482 F:      include/linux/hypervisor.h
11483
11484 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11485 M:      Tim Waugh <tim@cyberelk.net>
11486 L:      linux-parport@lists.infradead.org (subscribers-only)
11487 S:      Maintained
11488 F:      Documentation/blockdev/paride.txt
11489 F:      drivers/block/paride/
11490
11491 PARISC ARCHITECTURE
11492 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11493 M:      Helge Deller <deller@gmx.de>
11494 L:      linux-parisc@vger.kernel.org
11495 W:      http://www.parisc-linux.org/
11496 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11499 S:      Maintained
11500 F:      arch/parisc/
11501 F:      Documentation/parisc/
11502 F:      drivers/parisc/
11503 F:      drivers/char/agp/parisc-agp.c
11504 F:      drivers/input/serio/gscps2.c
11505 F:      drivers/parport/parport_gsc.*
11506 F:      drivers/tty/serial/8250/8250_gsc.c
11507 F:      drivers/video/fbdev/sti*
11508 F:      drivers/video/console/sti*
11509 F:      drivers/video/logo/logo_parisc*
11510
11511 PARMAN
11512 M:      Jiri Pirko <jiri@mellanox.com>
11513 L:      netdev@vger.kernel.org
11514 S:      Supported
11515 F:      lib/parman.c
11516 F:      lib/test_parman.c
11517 F:      include/linux/parman.h
11518
11519 PC87360 HARDWARE MONITORING DRIVER
11520 M:      Jim Cromie <jim.cromie@gmail.com>
11521 L:      linux-hwmon@vger.kernel.org
11522 S:      Maintained
11523 F:      Documentation/hwmon/pc87360
11524 F:      drivers/hwmon/pc87360.c
11525
11526 PC8736x GPIO DRIVER
11527 M:      Jim Cromie <jim.cromie@gmail.com>
11528 S:      Maintained
11529 F:      drivers/char/pc8736x_gpio.c
11530
11531 PC87427 HARDWARE MONITORING DRIVER
11532 M:      Jean Delvare <jdelvare@suse.com>
11533 L:      linux-hwmon@vger.kernel.org
11534 S:      Maintained
11535 F:      Documentation/hwmon/pc87427
11536 F:      drivers/hwmon/pc87427.c
11537
11538 PCA9532 LED DRIVER
11539 M:      Riku Voipio <riku.voipio@iki.fi>
11540 S:      Maintained
11541 F:      drivers/leds/leds-pca9532.c
11542 F:      include/linux/leds-pca9532.h
11543
11544 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11545 M:      Guenter Roeck <linux@roeck-us.net>
11546 L:      linux-i2c@vger.kernel.org
11547 S:      Maintained
11548 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11549
11550 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11551 M:      Khalid Aziz <khalid@gonehiking.org>
11552 S:      Maintained
11553 F:      drivers/firmware/pcdp.*
11554
11555 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11556 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11557 L:      linux-pci@vger.kernel.org
11558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11559 S:      Maintained
11560 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11561 F:      drivers/pci/controller/pci-aardvark.c
11562
11563 PCI DRIVER FOR ALTERA PCIE IP
11564 M:      Ley Foon Tan <lftan@altera.com>
11565 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11566 L:      linux-pci@vger.kernel.org
11567 S:      Supported
11568 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11569 F:      drivers/pci/controller/pcie-altera.c
11570
11571 PCI DRIVER FOR APPLIEDMICRO XGENE
11572 M:      Tanmay Inamdar <tinamdar@apm.com>
11573 L:      linux-pci@vger.kernel.org
11574 L:      linux-arm-kernel@lists.infradead.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11577 F:      drivers/pci/controller/pci-xgene.c
11578
11579 PCI DRIVER FOR ARM VERSATILE PLATFORM
11580 M:      Rob Herring <robh@kernel.org>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/versatile.txt
11585 F:      drivers/pci/controller/pci-versatile.c
11586
11587 PCI DRIVER FOR ARMADA 8K
11588 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11589 L:      linux-pci@vger.kernel.org
11590 L:      linux-arm-kernel@lists.infradead.org
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11593 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11594
11595 PCI DRIVER FOR CADENCE PCIE IP
11596 M:      Alan Douglas <adouglas@cadence.com>
11597 L:      linux-pci@vger.kernel.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11600 F:      drivers/pci/controller/pcie-cadence*
11601
11602 PCI DRIVER FOR FREESCALE LAYERSCAPE
11603 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11604 M:      Mingkai Hu <mingkai.hu@nxp.com>
11605 M:      Roy Zang <roy.zang@nxp.com>
11606 L:      linuxppc-dev@lists.ozlabs.org
11607 L:      linux-pci@vger.kernel.org
11608 L:      linux-arm-kernel@lists.infradead.org
11609 S:      Maintained
11610 F:      drivers/pci/controller/dwc/*layerscape*
11611
11612 PCI DRIVER FOR GENERIC OF HOSTS
11613 M:      Will Deacon <will.deacon@arm.com>
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11618 F:      drivers/pci/controller/pci-host-common.c
11619 F:      drivers/pci/controller/pci-host-generic.c
11620
11621 PCI DRIVER FOR IMX6
11622 M:      Richard Zhu <hongxing.zhu@nxp.com>
11623 M:      Lucas Stach <l.stach@pengutronix.de>
11624 L:      linux-pci@vger.kernel.org
11625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11626 S:      Maintained
11627 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11628 F:      drivers/pci/controller/dwc/*imx6*
11629
11630 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11631 M:      Keith Busch <keith.busch@intel.com>
11632 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11633 L:      linux-pci@vger.kernel.org
11634 S:      Supported
11635 F:      drivers/pci/controller/vmd.c
11636
11637 PCI DRIVER FOR MICROSEMI SWITCHTEC
11638 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11639 M:      Logan Gunthorpe <logang@deltatee.com>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Maintained
11642 F:      Documentation/switchtec.txt
11643 F:      Documentation/ABI/testing/sysfs-class-switchtec
11644 F:      drivers/pci/switch/switchtec*
11645 F:      include/uapi/linux/switchtec_ioctl.h
11646 F:      include/linux/switchtec.h
11647 F:      drivers/ntb/hw/mscc/
11648
11649 PCI DRIVER FOR MOBIVEIL PCIE IP
11650 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11651 L:      linux-pci@vger.kernel.org
11652 S:      Supported
11653 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11654 F:      drivers/pci/controller/pcie-mobiveil.c
11655
11656 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11657 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11658 M:      Jason Cooper <jason@lakedaemon.net>
11659 L:      linux-pci@vger.kernel.org
11660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11661 S:      Maintained
11662 F:      drivers/pci/controller/*mvebu*
11663
11664 PCI DRIVER FOR NVIDIA TEGRA
11665 M:      Thierry Reding <thierry.reding@gmail.com>
11666 L:      linux-tegra@vger.kernel.org
11667 L:      linux-pci@vger.kernel.org
11668 S:      Supported
11669 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11670 F:      drivers/pci/controller/pci-tegra.c
11671
11672 PCI DRIVER FOR RENESAS R-CAR
11673 M:      Simon Horman <horms@verge.net.au>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-renesas-soc@vger.kernel.org
11676 S:      Maintained
11677 F:      drivers/pci/controller/*rcar*
11678
11679 PCI DRIVER FOR SAMSUNG EXYNOS
11680 M:      Jingoo Han <jingoohan1@gmail.com>
11681 L:      linux-pci@vger.kernel.org
11682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11684 S:      Maintained
11685 F:      drivers/pci/controller/dwc/pci-exynos.c
11686
11687 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11688 M:      Jingoo Han <jingoohan1@gmail.com>
11689 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11690 L:      linux-pci@vger.kernel.org
11691 S:      Maintained
11692 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11693 F:      drivers/pci/controller/dwc/*designware*
11694
11695 PCI DRIVER FOR TI DRA7XX
11696 M:      Kishon Vijay Abraham I <kishon@ti.com>
11697 L:      linux-omap@vger.kernel.org
11698 L:      linux-pci@vger.kernel.org
11699 S:      Supported
11700 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11701 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11702
11703 PCI DRIVER FOR TI KEYSTONE
11704 M:      Murali Karicheri <m-karicheri2@ti.com>
11705 L:      linux-pci@vger.kernel.org
11706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11707 S:      Maintained
11708 F:      drivers/pci/controller/dwc/pci-keystone.c
11709
11710 PCI ENDPOINT SUBSYSTEM
11711 M:      Kishon Vijay Abraham I <kishon@ti.com>
11712 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11713 L:      linux-pci@vger.kernel.org
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11715 S:      Supported
11716 F:      drivers/pci/endpoint/
11717 F:      drivers/misc/pci_endpoint_test.c
11718 F:      tools/pci/
11719
11720 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11721 M:      Russell Currey <ruscur@russell.cc>
11722 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11723 M:      Oliver O'Halloran <oohall@gmail.com>
11724 L:      linuxppc-dev@lists.ozlabs.org
11725 S:      Supported
11726 F:      Documentation/PCI/pci-error-recovery.txt
11727 F:      drivers/pci/pcie/aer.c
11728 F:      drivers/pci/pcie/dpc.c
11729 F:      drivers/pci/pcie/err.c
11730 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11731 F:      arch/powerpc/kernel/eeh*.c
11732 F:      arch/powerpc/platforms/*/eeh*.c
11733 F:      arch/powerpc/include/*/eeh*.h
11734
11735 PCI ERROR RECOVERY
11736 M:      Linas Vepstas <linasvepstas@gmail.com>
11737 L:      linux-pci@vger.kernel.org
11738 S:      Supported
11739 F:      Documentation/PCI/pci-error-recovery.txt
11740
11741 PCI MSI DRIVER FOR ALTERA MSI IP
11742 M:      Ley Foon Tan <lftan@altera.com>
11743 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11744 L:      linux-pci@vger.kernel.org
11745 S:      Supported
11746 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11747 F:      drivers/pci/controller/pcie-altera-msi.c
11748
11749 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11750 M:      Duc Dang <dhdang@apm.com>
11751 L:      linux-pci@vger.kernel.org
11752 L:      linux-arm-kernel@lists.infradead.org
11753 S:      Maintained
11754 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11755 F:      drivers/pci/controller/pci-xgene-msi.c
11756
11757 PCI SUBSYSTEM
11758 M:      Bjorn Helgaas <bhelgaas@google.com>
11759 L:      linux-pci@vger.kernel.org
11760 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11762 S:      Supported
11763 F:      Documentation/devicetree/bindings/pci/
11764 F:      Documentation/PCI/
11765 F:      drivers/acpi/pci*
11766 F:      drivers/pci/
11767 F:      include/asm-generic/pci*
11768 F:      include/linux/pci*
11769 F:      include/linux/of_pci.h
11770 F:      include/uapi/linux/pci*
11771 F:      lib/pci*
11772 F:      arch/x86/pci/
11773 F:      arch/x86/kernel/quirks.c
11774 F:      arch/x86/kernel/early-quirks.c
11775
11776 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11777 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11778 L:      linux-pci@vger.kernel.org
11779 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11781 S:      Supported
11782 F:      drivers/pci/controller/
11783
11784 PCIE DRIVER FOR AMLOGIC MESON
11785 M:      Yue Wang <yue.wang@Amlogic.com>
11786 L:      linux-pci@vger.kernel.org
11787 L:      linux-amlogic@lists.infradead.org
11788 S:      Maintained
11789 F:      drivers/pci/controller/dwc/pci-meson.c
11790
11791 PCIE DRIVER FOR AXIS ARTPEC
11792 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11793 L:      linux-arm-kernel@axis.com
11794 L:      linux-pci@vger.kernel.org
11795 S:      Maintained
11796 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11797 F:      drivers/pci/controller/dwc/*artpec*
11798
11799 PCIE DRIVER FOR CAVIUM THUNDERX
11800 M:      David Daney <david.daney@cavium.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11803 S:      Supported
11804 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11805 F:      drivers/pci/controller/pci-thunder-*
11806
11807 PCIE DRIVER FOR HISILICON
11808 M:      Zhou Wang <wangzhou1@hisilicon.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11812 F:      drivers/pci/controller/dwc/pcie-hisi.c
11813
11814 PCIE DRIVER FOR HISILICON KIRIN
11815 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11816 M:      Binghui Wang <wangbinghui@hisilicon.com>
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11820 F:      drivers/pci/controller/dwc/pcie-kirin.c
11821
11822 PCIE DRIVER FOR HISILICON STB
11823 M:      Shawn Guo <shawn.guo@linaro.org>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-histb.c
11828
11829 PCIE DRIVER FOR MEDIATEK
11830 M:      Ryder Lee <ryder.lee@mediatek.com>
11831 L:      linux-pci@vger.kernel.org
11832 L:      linux-mediatek@lists.infradead.org
11833 S:      Supported
11834 F:      Documentation/devicetree/bindings/pci/mediatek*
11835 F:      drivers/pci/controller/*mediatek*
11836
11837 PCIE DRIVER FOR QUALCOMM MSM
11838 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11839 L:      linux-pci@vger.kernel.org
11840 L:      linux-arm-msm@vger.kernel.org
11841 S:      Maintained
11842 F:      drivers/pci/controller/dwc/*qcom*
11843
11844 PCIE DRIVER FOR ROCKCHIP
11845 M:      Shawn Lin <shawn.lin@rock-chips.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-rockchip@lists.infradead.org
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11850 F:      drivers/pci/controller/pcie-rockchip*
11851
11852 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11853 M:      Linus Walleij <linus.walleij@linaro.org>
11854 L:      linux-pci@vger.kernel.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11857 F:      drivers/pci/controller/pci-v3-semi.c
11858
11859 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11860 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11864 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11865
11866 PCIE DRIVER FOR ST SPEAR13XX
11867 M:      Pratyush Anand <pratyush.anand@gmail.com>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/pci/controller/dwc/*spear*
11871
11872 PCMCIA SUBSYSTEM
11873 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11875 S:      Odd Fixes
11876 F:      Documentation/pcmcia/
11877 F:      tools/pcmcia/
11878 F:      drivers/pcmcia/
11879 F:      include/pcmcia/
11880
11881 PCNET32 NETWORK DRIVER
11882 M:      Don Fry <pcnet32@frontier.com>
11883 L:      netdev@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/net/ethernet/amd/pcnet32.c
11886
11887 PCRYPT PARALLEL CRYPTO ENGINE
11888 M:      Steffen Klassert <steffen.klassert@secunet.com>
11889 L:      linux-crypto@vger.kernel.org
11890 S:      Maintained
11891 F:      crypto/pcrypt.c
11892 F:      include/crypto/pcrypt.h
11893
11894 PEAQ WMI HOTKEYS DRIVER
11895 M:      Hans de Goede <hdegoede@redhat.com>
11896 L:      platform-driver-x86@vger.kernel.org
11897 S:      Maintained
11898 F:      drivers/platform/x86/peaq-wmi.c
11899
11900 PER-CPU MEMORY ALLOCATOR
11901 M:      Dennis Zhou <dennis@kernel.org>
11902 M:      Tejun Heo <tj@kernel.org>
11903 M:      Christoph Lameter <cl@linux.com>
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11905 S:      Maintained
11906 F:      include/linux/percpu*.h
11907 F:      mm/percpu*.c
11908 F:      arch/*/include/asm/percpu.h
11909
11910 PER-TASK DELAY ACCOUNTING
11911 M:      Balbir Singh <bsingharora@gmail.com>
11912 S:      Maintained
11913 F:      include/linux/delayacct.h
11914 F:      kernel/delayacct.c
11915
11916 PERFORMANCE EVENTS SUBSYSTEM
11917 M:      Peter Zijlstra <peterz@infradead.org>
11918 M:      Ingo Molnar <mingo@redhat.com>
11919 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11920 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11921 R:      Jiri Olsa <jolsa@redhat.com>
11922 R:      Namhyung Kim <namhyung@kernel.org>
11923 L:      linux-kernel@vger.kernel.org
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11925 S:      Supported
11926 F:      kernel/events/*
11927 F:      include/linux/perf_event.h
11928 F:      include/uapi/linux/perf_event.h
11929 F:      arch/*/kernel/perf_event*.c
11930 F:      arch/*/kernel/*/perf_event*.c
11931 F:      arch/*/kernel/*/*/perf_event*.c
11932 F:      arch/*/include/asm/perf_event.h
11933 F:      arch/*/kernel/perf_callchain.c
11934 F:      arch/*/events/*
11935 F:      tools/perf/
11936
11937 PERSONALITY HANDLING
11938 M:      Christoph Hellwig <hch@infradead.org>
11939 L:      linux-abi-devel@lists.sourceforge.net
11940 S:      Maintained
11941 F:      include/linux/personality.h
11942 F:      include/uapi/linux/personality.h
11943
11944 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11945 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11946 L:      linux-input@vger.kernel.org
11947 S:      Maintained
11948 F:      Documentation/input/devices/pxrc.rst
11949 F:      drivers/input/joystick/pxrc.c
11950
11951 PHONET PROTOCOL
11952 M:      Remi Denis-Courmont <courmisch@gmail.com>
11953 S:      Supported
11954 F:      Documentation/networking/phonet.txt
11955 F:      include/linux/phonet.h
11956 F:      include/net/phonet/
11957 F:      include/uapi/linux/phonet.h
11958 F:      net/phonet/
11959
11960 PHRAM MTD DRIVER
11961 M:      Joern Engel <joern@lazybastard.org>
11962 L:      linux-mtd@lists.infradead.org
11963 S:      Maintained
11964 F:      drivers/mtd/devices/phram.c
11965
11966 PICOLCD HID DRIVER
11967 M:      Bruno Prémont <bonbons@linux-vserver.org>
11968 L:      linux-input@vger.kernel.org
11969 S:      Maintained
11970 F:      drivers/hid/hid-picolcd*
11971
11972 PICOXCELL SUPPORT
11973 M:      Jamie Iles <jamie@jamieiles.com>
11974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11975 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11976 S:      Supported
11977 F:      arch/arm/boot/dts/picoxcell*
11978 F:      arch/arm/mach-picoxcell/
11979 F:      drivers/crypto/picoxcell*
11980
11981 PIN CONTROL SUBSYSTEM
11982 M:      Linus Walleij <linus.walleij@linaro.org>
11983 L:      linux-gpio@vger.kernel.org
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11985 S:      Maintained
11986 F:      Documentation/devicetree/bindings/pinctrl/
11987 F:      Documentation/driver-api/pinctl.rst
11988 F:      drivers/pinctrl/
11989 F:      include/linux/pinctrl/
11990
11991 PIN CONTROLLER - MICROCHIP AT91
11992 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11994 L:      linux-gpio@vger.kernel.org
11995 S:      Supported
11996 F:      drivers/pinctrl/pinctrl-at91*
11997
11998 PIN CONTROLLER - FREESCALE
11999 M:      Dong Aisheng <aisheng.dong@nxp.com>
12000 M:      Fabio Estevam <festevam@gmail.com>
12001 M:      Shawn Guo <shawnguo@kernel.org>
12002 M:      Stefan Agner <stefan@agner.ch>
12003 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12004 L:      linux-gpio@vger.kernel.org
12005 S:      Maintained
12006 F:      drivers/pinctrl/freescale/
12007 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12008
12009 PIN CONTROLLER - INTEL
12010 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12011 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12013 S:      Maintained
12014 F:      drivers/pinctrl/intel/
12015
12016 PIN CONTROLLER - MEDIATEK
12017 M:      Sean Wang <sean.wang@kernel.org>
12018 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12019 S:      Maintained
12020 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12021 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12022 F:      drivers/pinctrl/mediatek/
12023
12024 PIN CONTROLLER - QUALCOMM
12025 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12026 S:      Maintained
12027 L:      linux-arm-msm@vger.kernel.org
12028 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12029 F:      drivers/pinctrl/qcom/
12030
12031 PIN CONTROLLER - RENESAS
12032 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12033 L:      linux-renesas-soc@vger.kernel.org
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12035 S:      Maintained
12036 F:      drivers/pinctrl/pinctrl-rz*
12037 F:      drivers/pinctrl/sh-pfc/
12038
12039 PIN CONTROLLER - SAMSUNG
12040 M:      Tomasz Figa <tomasz.figa@gmail.com>
12041 M:      Krzysztof Kozlowski <krzk@kernel.org>
12042 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12045 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12047 S:      Maintained
12048 F:      drivers/pinctrl/samsung/
12049 F:      include/dt-bindings/pinctrl/samsung.h
12050 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12051
12052 PIN CONTROLLER - SINGLE
12053 M:      Tony Lindgren <tony@atomide.com>
12054 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 L:      linux-omap@vger.kernel.org
12057 S:      Maintained
12058 F:      drivers/pinctrl/pinctrl-single.c
12059
12060 PIN CONTROLLER - ST SPEAR
12061 M:      Viresh Kumar <vireshk@kernel.org>
12062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12063 W:      http://www.st.com/spear
12064 S:      Maintained
12065 F:      drivers/pinctrl/spear/
12066
12067 PISTACHIO SOC SUPPORT
12068 M:      James Hartley <james.hartley@sondrel.com>
12069 L:      linux-mips@vger.kernel.org
12070 S:      Odd Fixes
12071 F:      arch/mips/pistachio/
12072 F:      arch/mips/include/asm/mach-pistachio/
12073 F:      arch/mips/boot/dts/img/pistachio*
12074 F:      arch/mips/configs/pistachio*_defconfig
12075
12076 PKTCDVD DRIVER
12077 S:      Orphan
12078 M:      linux-block@vger.kernel.org
12079 F:      drivers/block/pktcdvd.c
12080 F:      include/linux/pktcdvd.h
12081 F:      include/uapi/linux/pktcdvd.h
12082
12083 PKUNITY SOC DRIVERS
12084 M:      Guan Xuetao <gxt@pku.edu.cn>
12085 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12086 S:      Maintained
12087 T:      git git://github.com/gxt/linux.git
12088 F:      drivers/input/serio/i8042-unicore32io.h
12089 F:      drivers/i2c/busses/i2c-puv3.c
12090 F:      drivers/video/fbdev/fb-puv3.c
12091 F:      drivers/rtc/rtc-puv3.c
12092
12093 PMBUS HARDWARE MONITORING DRIVERS
12094 M:      Guenter Roeck <linux@roeck-us.net>
12095 L:      linux-hwmon@vger.kernel.org
12096 W:      http://hwmon.wiki.kernel.org/
12097 W:      http://www.roeck-us.net/linux/drivers/
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12099 S:      Maintained
12100 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12101 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12102 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12103 F:      Documentation/hwmon/adm1275
12104 F:      Documentation/hwmon/ibm-cffps
12105 F:      Documentation/hwmon/ir35221
12106 F:      Documentation/hwmon/lm25066
12107 F:      Documentation/hwmon/ltc2978
12108 F:      Documentation/hwmon/ltc3815
12109 F:      Documentation/hwmon/max16064
12110 F:      Documentation/hwmon/max20751
12111 F:      Documentation/hwmon/max31785
12112 F:      Documentation/hwmon/max34440
12113 F:      Documentation/hwmon/max8688
12114 F:      Documentation/hwmon/pmbus
12115 F:      Documentation/hwmon/pmbus-core
12116 F:      Documentation/hwmon/tps40422
12117 F:      Documentation/hwmon/ucd9000
12118 F:      Documentation/hwmon/ucd9200
12119 F:      Documentation/hwmon/zl6100
12120 F:      drivers/hwmon/pmbus/
12121 F:      include/linux/pmbus.h
12122
12123 PMC SIERRA MaxRAID DRIVER
12124 L:      linux-scsi@vger.kernel.org
12125 W:      http://www.pmc-sierra.com/
12126 S:      Orphan
12127 F:      drivers/scsi/pmcraid.*
12128
12129 PMC SIERRA PM8001 DRIVER
12130 M:      Jack Wang <jinpu.wang@profitbricks.com>
12131 M:      lindar_liu@usish.com
12132 L:      linux-scsi@vger.kernel.org
12133 S:      Supported
12134 F:      drivers/scsi/pm8001/
12135
12136 PNP SUPPORT
12137 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12138 S:      Maintained
12139 F:      drivers/pnp/
12140
12141 PNI RM3100 IIO DRIVER
12142 M:      Song Qiang <songqiang1304521@gmail.com>
12143 L:      linux-iio@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/iio/magnetometer/rm3100*
12146 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12147
12148 POSIX CLOCKS and TIMERS
12149 M:      Thomas Gleixner <tglx@linutronix.de>
12150 L:      linux-kernel@vger.kernel.org
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12152 S:      Maintained
12153 F:      fs/timerfd.c
12154 F:      include/linux/timer*
12155 F:      kernel/time/*timer*
12156
12157 POWER MANAGEMENT CORE
12158 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12159 L:      linux-pm@vger.kernel.org
12160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12161 B:      https://bugzilla.kernel.org
12162 S:      Supported
12163 F:      drivers/base/power/
12164 F:      include/linux/pm.h
12165 F:      include/linux/pm_*
12166 F:      include/linux/powercap.h
12167 F:      drivers/powercap/
12168 F:      kernel/configs/nopm.config
12169
12170 POWER STATE COORDINATION INTERFACE (PSCI)
12171 M:      Mark Rutland <mark.rutland@arm.com>
12172 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12173 L:      linux-arm-kernel@lists.infradead.org
12174 S:      Maintained
12175 F:      drivers/firmware/psci*.c
12176 F:      include/linux/psci.h
12177 F:      include/uapi/linux/psci.h
12178
12179 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12180 M:      Sebastian Reichel <sre@kernel.org>
12181 L:      linux-pm@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12183 S:      Maintained
12184 F:      Documentation/ABI/testing/sysfs-class-power
12185 F:      Documentation/devicetree/bindings/power/supply/
12186 F:      include/linux/power_supply.h
12187 F:      drivers/power/supply/
12188
12189 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12190 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12191 L:      linuxppc-dev@lists.ozlabs.org
12192 S:      Maintained
12193 F:      drivers/char/powernv-op-panel.c
12194
12195 PPP OVER ATM (RFC 2364)
12196 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12197 S:      Maintained
12198 F:      net/atm/pppoatm.c
12199 F:      include/uapi/linux/atmppp.h
12200
12201 PPP OVER ETHERNET
12202 M:      Michal Ostrowski <mostrows@earthlink.net>
12203 S:      Maintained
12204 F:      drivers/net/ppp/pppoe.c
12205 F:      drivers/net/ppp/pppox.c
12206
12207 PPP OVER L2TP
12208 M:      James Chapman <jchapman@katalix.com>
12209 S:      Maintained
12210 F:      net/l2tp/l2tp_ppp.c
12211 F:      include/linux/if_pppol2tp.h
12212 F:      include/uapi/linux/if_pppol2tp.h
12213
12214 PPP PROTOCOL DRIVERS AND COMPRESSORS
12215 M:      Paul Mackerras <paulus@samba.org>
12216 L:      linux-ppp@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/net/ppp/ppp_*
12219
12220 PPS SUPPORT
12221 M:      Rodolfo Giometti <giometti@enneenne.com>
12222 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12223 L:      linuxpps@ml.enneenne.com (subscribers-only)
12224 S:      Maintained
12225 F:      Documentation/pps/
12226 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12227 F:      Documentation/ABI/testing/sysfs-pps
12228 F:      drivers/pps/
12229 F:      include/linux/pps*.h
12230 F:      include/uapi/linux/pps.h
12231
12232 PPTP DRIVER
12233 M:      Dmitry Kozlov <xeb@mail.ru>
12234 L:      netdev@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/net/ppp/pptp.c
12237 W:      http://sourceforge.net/projects/accel-pptp
12238
12239 PREEMPTIBLE KERNEL
12240 M:      Robert Love <rml@tech9.net>
12241 L:      kpreempt-tech@lists.sourceforge.net
12242 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12243 S:      Supported
12244 F:      Documentation/preempt-locking.txt
12245 F:      include/linux/preempt.h
12246
12247 PRINTK
12248 M:      Petr Mladek <pmladek@suse.com>
12249 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12250 R:      Steven Rostedt <rostedt@goodmis.org>
12251 S:      Maintained
12252 F:      kernel/printk/
12253 F:      include/linux/printk.h
12254
12255 PRISM54 WIRELESS DRIVER
12256 M:      Luis Chamberlain <mcgrof@kernel.org>
12257 L:      linux-wireless@vger.kernel.org
12258 W:      http://wireless.kernel.org/en/users/Drivers/p54
12259 S:      Obsolete
12260 F:      drivers/net/wireless/intersil/prism54/
12261
12262 PROC FILESYSTEM
12263 R:      Alexey Dobriyan <adobriyan@gmail.com>
12264 L:      linux-kernel@vger.kernel.org
12265 L:      linux-fsdevel@vger.kernel.org
12266 S:      Maintained
12267 F:      fs/proc/
12268 F:      include/linux/proc_fs.h
12269 F:      tools/testing/selftests/proc/
12270 F:      Documentation/filesystems/proc.txt
12271
12272 PROC SYSCTL
12273 M:      Luis Chamberlain <mcgrof@kernel.org>
12274 M:      Kees Cook <keescook@chromium.org>
12275 L:      linux-kernel@vger.kernel.org
12276 L:      linux-fsdevel@vger.kernel.org
12277 S:      Maintained
12278 F:      fs/proc/proc_sysctl.c
12279 F:      include/linux/sysctl.h
12280 F:      kernel/sysctl.c
12281 F:      tools/testing/selftests/sysctl/
12282
12283 PS3 NETWORK SUPPORT
12284 M:      Geoff Levand <geoff@infradead.org>
12285 L:      netdev@vger.kernel.org
12286 L:      linuxppc-dev@lists.ozlabs.org
12287 S:      Maintained
12288 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12289
12290 PS3 PLATFORM SUPPORT
12291 M:      Geoff Levand <geoff@infradead.org>
12292 L:      linuxppc-dev@lists.ozlabs.org
12293 S:      Maintained
12294 F:      arch/powerpc/boot/ps3*
12295 F:      arch/powerpc/include/asm/lv1call.h
12296 F:      arch/powerpc/include/asm/ps3*.h
12297 F:      arch/powerpc/platforms/ps3/
12298 F:      drivers/*/ps3*
12299 F:      drivers/ps3/
12300 F:      drivers/rtc/rtc-ps3.c
12301 F:      drivers/usb/host/*ps3.c
12302 F:      sound/ppc/snd_ps3*
12303
12304 PS3VRAM DRIVER
12305 M:      Jim Paris <jim@jtan.com>
12306 M:      Geoff Levand <geoff@infradead.org>
12307 L:      linuxppc-dev@lists.ozlabs.org
12308 S:      Maintained
12309 F:      drivers/block/ps3vram.c
12310
12311 PSAMPLE PACKET SAMPLING SUPPORT:
12312 M:      Yotam Gigi <yotam.gi@gmail.com>
12313 S:      Maintained
12314 F:      net/psample
12315 F:      include/net/psample.h
12316 F:      include/uapi/linux/psample.h
12317
12318 PSTORE FILESYSTEM
12319 M:      Kees Cook <keescook@chromium.org>
12320 M:      Anton Vorontsov <anton@enomsg.org>
12321 M:      Colin Cross <ccross@android.com>
12322 M:      Tony Luck <tony.luck@intel.com>
12323 S:      Maintained
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12325 F:      fs/pstore/
12326 F:      include/linux/pstore*
12327 F:      drivers/firmware/efi/efi-pstore.c
12328 F:      drivers/acpi/apei/erst.c
12329 F:      Documentation/admin-guide/ramoops.rst
12330 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12331 K:      \b(pstore|ramoops)
12332
12333 PTP HARDWARE CLOCK SUPPORT
12334 M:      Richard Cochran <richardcochran@gmail.com>
12335 L:      netdev@vger.kernel.org
12336 S:      Maintained
12337 W:      http://linuxptp.sourceforge.net/
12338 F:      Documentation/ABI/testing/sysfs-ptp
12339 F:      Documentation/ptp/*
12340 F:      drivers/net/phy/dp83640*
12341 F:      drivers/ptp/*
12342 F:      include/linux/ptp_cl*
12343
12344 PTRACE SUPPORT
12345 M:      Oleg Nesterov <oleg@redhat.com>
12346 S:      Maintained
12347 F:      include/asm-generic/syscall.h
12348 F:      include/linux/ptrace.h
12349 F:      include/linux/regset.h
12350 F:      include/linux/tracehook.h
12351 F:      include/uapi/linux/ptrace.h
12352 F:      include/uapi/linux/ptrace.h
12353 F:      include/asm-generic/ptrace.h
12354 F:      kernel/ptrace.c
12355 F:      arch/*/ptrace*.c
12356 F:      arch/*/*/ptrace*.c
12357 F:      arch/*/include/asm/ptrace*.h
12358
12359 PULSE8-CEC DRIVER
12360 M:      Hans Verkuil <hverkuil@xs4all.nl>
12361 L:      linux-media@vger.kernel.org
12362 T:      git git://linuxtv.org/media_tree.git
12363 S:      Maintained
12364 F:      drivers/media/usb/pulse8-cec/*
12365 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12366
12367 PVRUSB2 VIDEO4LINUX DRIVER
12368 M:      Mike Isely <isely@pobox.com>
12369 L:      pvrusb2@isely.net       (subscribers-only)
12370 L:      linux-media@vger.kernel.org
12371 W:      http://www.isely.net/pvrusb2/
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Maintained
12374 F:      Documentation/media/v4l-drivers/pvrusb2*
12375 F:      drivers/media/usb/pvrusb2/
12376
12377 PWC WEBCAM DRIVER
12378 M:      Hans Verkuil <hverkuil@xs4all.nl>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 S:      Odd Fixes
12382 F:      drivers/media/usb/pwc/*
12383
12384 PWM FAN DRIVER
12385 M:      Kamil Debski <kamil@wypas.org>
12386 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12387 L:      linux-hwmon@vger.kernel.org
12388 S:      Supported
12389 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12390 F:      Documentation/hwmon/pwm-fan
12391 F:      drivers/hwmon/pwm-fan.c
12392
12393 PWM IR Transmitter
12394 M:      Sean Young <sean@mess.org>
12395 L:      linux-media@vger.kernel.org
12396 S:      Maintained
12397 F:      drivers/media/rc/pwm-ir-tx.c
12398
12399 PWM SUBSYSTEM
12400 M:      Thierry Reding <thierry.reding@gmail.com>
12401 L:      linux-pwm@vger.kernel.org
12402 S:      Maintained
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12404 F:      Documentation/pwm.txt
12405 F:      Documentation/devicetree/bindings/pwm/
12406 F:      include/linux/pwm.h
12407 F:      drivers/pwm/
12408 F:      drivers/video/backlight/pwm_bl.c
12409 F:      include/linux/pwm_backlight.h
12410 F:      drivers/gpio/gpio-mvebu.c
12411 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12412
12413 PXA GPIO DRIVER
12414 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12415 L:      linux-gpio@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/gpio/gpio-pxa.c
12418
12419 PXA MMCI DRIVER
12420 S:      Orphan
12421
12422 PXA RTC DRIVER
12423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12424 L:      linux-rtc@vger.kernel.org
12425 S:      Maintained
12426
12427 PXA2xx/PXA3xx SUPPORT
12428 M:      Daniel Mack <daniel@zonque.org>
12429 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12432 T:      git git://github.com/hzhuang1/linux.git
12433 T:      git git://github.com/rjarzmik/linux.git
12434 S:      Maintained
12435 F:      arch/arm/boot/dts/pxa*
12436 F:      arch/arm/mach-pxa/
12437 F:      drivers/dma/pxa*
12438 F:      drivers/pcmcia/pxa2xx*
12439 F:      drivers/pinctrl/pxa/
12440 F:      drivers/spi/spi-pxa2xx*
12441 F:      drivers/usb/gadget/udc/pxa2*
12442 F:      include/sound/pxa2xx-lib.h
12443 F:      sound/arm/pxa*
12444 F:      sound/soc/pxa/
12445
12446 QAT DRIVER
12447 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12448 L:      qat-linux@intel.com
12449 S:      Supported
12450 F:      drivers/crypto/qat/
12451
12452 QCOM AUDIO (ASoC) DRIVERS
12453 M:      Patrick Lai <plai@codeaurora.org>
12454 M:      Banajit Goswami <bgoswami@codeaurora.org>
12455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12456 S:      Supported
12457 F:      sound/soc/qcom/
12458
12459 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12460 M:      Gabriel Somlo <somlo@cmu.edu>
12461 M:      "Michael S. Tsirkin" <mst@redhat.com>
12462 L:      qemu-devel@nongnu.org
12463 S:      Maintained
12464 F:      drivers/firmware/qemu_fw_cfg.c
12465 F:      include/uapi/linux/qemu_fw_cfg.h
12466
12467 QIB DRIVER
12468 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12469 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12470 L:      linux-rdma@vger.kernel.org
12471 S:      Supported
12472 F:      drivers/infiniband/hw/qib/
12473
12474 QLOGIC QL41xxx FCOE DRIVER
12475 M:      QLogic-Storage-Upstream@cavium.com
12476 L:      linux-scsi@vger.kernel.org
12477 S:      Supported
12478 F:      drivers/scsi/qedf/
12479
12480 QLOGIC QL41xxx ISCSI DRIVER
12481 M:      QLogic-Storage-Upstream@cavium.com
12482 L:      linux-scsi@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/scsi/qedi/
12485
12486 QLOGIC QL4xxx ETHERNET DRIVER
12487 M:      Ariel Elior <aelior@marvell.com>
12488 M:      GR-everest-linux-l2@marvell.com
12489 L:      netdev@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/net/ethernet/qlogic/qed/
12492 F:      include/linux/qed/
12493 F:      drivers/net/ethernet/qlogic/qede/
12494
12495 QLOGIC QL4xxx RDMA DRIVER
12496 M:      Michal Kalderon <mkalderon@marvell.com>
12497 M:      Ariel Elior <aelior@marvell.com>
12498 L:      linux-rdma@vger.kernel.org
12499 S:      Supported
12500 F:      drivers/infiniband/hw/qedr/
12501 F:      include/uapi/rdma/qedr-abi.h
12502
12503 QLOGIC QLA1280 SCSI DRIVER
12504 M:      Michael Reed <mdr@sgi.com>
12505 L:      linux-scsi@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/scsi/qla1280.[ch]
12508
12509 QLOGIC QLA2XXX FC-SCSI DRIVER
12510 M:      qla2xxx-upstream@qlogic.com
12511 L:      linux-scsi@vger.kernel.org
12512 S:      Supported
12513 F:      Documentation/scsi/LICENSE.qla2xxx
12514 F:      drivers/scsi/qla2xxx/
12515
12516 QLOGIC QLA3XXX NETWORK DRIVER
12517 M:      GR-Linux-NIC-Dev@marvell.com
12518 L:      netdev@vger.kernel.org
12519 S:      Supported
12520 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12521 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12522
12523 QLOGIC QLA4XXX iSCSI DRIVER
12524 M:      QLogic-Storage-Upstream@qlogic.com
12525 L:      linux-scsi@vger.kernel.org
12526 S:      Supported
12527 F:      Documentation/scsi/LICENSE.qla4xxx
12528 F:      drivers/scsi/qla4xxx/
12529
12530 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12531 M:      Shahed Shaikh <shshaikh@marvell.com>
12532 M:      Manish Chopra <manishc@marvell.com>
12533 M:      GR-Linux-NIC-Dev@marvell.com
12534 L:      netdev@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/net/ethernet/qlogic/qlcnic/
12537
12538 QLOGIC QLGE 10Gb ETHERNET DRIVER
12539 M:      Manish Chopra <manishc@marvell.com>
12540 M:      GR-Linux-NIC-Dev@marvell.com
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/net/ethernet/qlogic/qlge/
12544
12545 QM1D1B0004 MEDIA DRIVER
12546 M:      Akihiro Tsukada <tskd08@gmail.com>
12547 L:      linux-media@vger.kernel.org
12548 S:      Odd Fixes
12549 F:      drivers/media/tuners/qm1d1b0004*
12550
12551 QM1D1C0042 MEDIA DRIVER
12552 M:      Akihiro Tsukada <tskd08@gmail.com>
12553 L:      linux-media@vger.kernel.org
12554 S:      Odd Fixes
12555 F:      drivers/media/tuners/qm1d1c0042*
12556
12557 QNX4 FILESYSTEM
12558 M:      Anders Larsen <al@alarsen.net>
12559 W:      http://www.alarsen.net/linux/qnx4fs/
12560 S:      Maintained
12561 F:      fs/qnx4/
12562 F:      include/uapi/linux/qnx4_fs.h
12563 F:      include/uapi/linux/qnxtypes.h
12564
12565 QORIQ DPAA2 FSL-MC BUS DRIVER
12566 M:      Stuart Yoder <stuyoder@gmail.com>
12567 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12568 L:      linux-kernel@vger.kernel.org
12569 S:      Maintained
12570 F:      drivers/bus/fsl-mc/
12571 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12572 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12573
12574 QT1010 MEDIA DRIVER
12575 M:      Antti Palosaari <crope@iki.fi>
12576 L:      linux-media@vger.kernel.org
12577 W:      https://linuxtv.org
12578 W:      http://palosaari.fi/linux/
12579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12580 T:      git git://linuxtv.org/anttip/media_tree.git
12581 S:      Maintained
12582 F:      drivers/media/tuners/qt1010*
12583
12584 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12585 M:      Kalle Valo <kvalo@codeaurora.org>
12586 L:      ath10k@lists.infradead.org
12587 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12589 S:      Supported
12590 F:      drivers/net/wireless/ath/ath10k/
12591
12592 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12593 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12594 L:      linux-wireless@vger.kernel.org
12595 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12596 S:      Supported
12597 F:      drivers/net/wireless/ath/ath9k/
12598
12599 QUALCOMM CAMERA SUBSYSTEM DRIVER
12600 M:      Todor Tomov <todor.too@gmail.com>
12601 L:      linux-media@vger.kernel.org
12602 S:      Maintained
12603 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12604 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12605 F:      drivers/media/platform/qcom/camss/
12606
12607 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12608 M:      Ilia Lin <ilia.lin@kernel.org>
12609 L:      linux-pm@vger.kernel.org
12610 S:      Maintained
12611 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12612 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12613
12614 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12615 M:      Timur Tabi <timur@kernel.org>
12616 L:      netdev@vger.kernel.org
12617 S:      Maintained
12618 F:      drivers/net/ethernet/qualcomm/emac/
12619
12620 QUALCOMM GENERIC INTERFACE I2C DRIVER
12621 M:      Alok Chauhan <alokc@codeaurora.org>
12622 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12623 L:      linux-i2c@vger.kernel.org
12624 L:      linux-arm-msm@vger.kernel.org
12625 S:      Supported
12626 F:      drivers/i2c/busses/i2c-qcom-geni.c
12627
12628 QUALCOMM HEXAGON ARCHITECTURE
12629 M:      Richard Kuo <rkuo@codeaurora.org>
12630 L:      linux-hexagon@vger.kernel.org
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12632 S:      Supported
12633 F:      arch/hexagon/
12634
12635 QUALCOMM HIDMA DRIVER
12636 M:      Sinan Kaya <okaya@kernel.org>
12637 L:      linux-arm-kernel@lists.infradead.org
12638 L:      linux-arm-msm@vger.kernel.org
12639 L:      dmaengine@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/dma/qcom/hidma*
12642
12643 QUALCOMM IOMMU
12644 M:      Rob Clark <robdclark@gmail.com>
12645 L:      iommu@lists.linux-foundation.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/iommu/qcom_iommu.c
12649
12650 QUALCOMM TSENS THERMAL DRIVER
12651 M:      Amit Kucheria <amit.kucheria@linaro.org>
12652 L:      linux-pm@vger.kernel.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/thermal/qcom/
12656
12657 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12658 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12659 L:      linux-media@vger.kernel.org
12660 L:      linux-arm-msm@vger.kernel.org
12661 T:      git git://linuxtv.org/media_tree.git
12662 S:      Maintained
12663 F:      drivers/media/platform/qcom/venus/
12664
12665 QUALCOMM WCN36XX WIRELESS DRIVER
12666 M:      Kalle Valo <kvalo@codeaurora.org>
12667 L:      wcn36xx@lists.infradead.org
12668 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12669 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12670 S:      Supported
12671 F:      drivers/net/wireless/ath/wcn36xx/
12672
12673 QUANTENNA QTNFMAC WIRELESS DRIVER
12674 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12675 M:      Avinash Patil <avinashp@quantenna.com>
12676 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12677 L:      linux-wireless@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/net/wireless/quantenna
12680
12681 RADEON and AMDGPU DRM DRIVERS
12682 M:      Alex Deucher <alexander.deucher@amd.com>
12683 M:      Christian König <christian.koenig@amd.com>
12684 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12685 L:      amd-gfx@lists.freedesktop.org
12686 T:      git git://people.freedesktop.org/~agd5f/linux
12687 S:      Supported
12688 F:      drivers/gpu/drm/radeon/
12689 F:      include/uapi/drm/radeon_drm.h
12690 F:      drivers/gpu/drm/amd/
12691 F:      include/uapi/drm/amdgpu_drm.h
12692
12693 RADEON FRAMEBUFFER DISPLAY DRIVER
12694 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12695 L:      linux-fbdev@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/video/fbdev/aty/radeon*
12698 F:      include/uapi/linux/radeonfb.h
12699
12700 RADIOSHARK RADIO DRIVER
12701 M:      Hans Verkuil <hverkuil@xs4all.nl>
12702 L:      linux-media@vger.kernel.org
12703 T:      git git://linuxtv.org/media_tree.git
12704 S:      Maintained
12705 F:      drivers/media/radio/radio-shark.c
12706
12707 RADIOSHARK2 RADIO DRIVER
12708 M:      Hans Verkuil <hverkuil@xs4all.nl>
12709 L:      linux-media@vger.kernel.org
12710 T:      git git://linuxtv.org/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/radio/radio-shark2.c
12713 F:      drivers/media/radio/radio-tea5777.c
12714
12715 RADOS BLOCK DEVICE (RBD)
12716 M:      Ilya Dryomov <idryomov@gmail.com>
12717 M:      Sage Weil <sage@redhat.com>
12718 M:      Alex Elder <elder@kernel.org>
12719 L:      ceph-devel@vger.kernel.org
12720 W:      http://ceph.com/
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12722 T:      git git://github.com/ceph/ceph-client.git
12723 S:      Supported
12724 F:      Documentation/ABI/testing/sysfs-bus-rbd
12725 F:      drivers/block/rbd.c
12726 F:      drivers/block/rbd_types.h
12727
12728 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12729 M:      Paul Mackerras <paulus@samba.org>
12730 L:      linux-fbdev@vger.kernel.org
12731 S:      Maintained
12732 F:      drivers/video/fbdev/aty/aty128fb.c
12733
12734 RAINSHADOW-CEC DRIVER
12735 M:      Hans Verkuil <hverkuil@xs4all.nl>
12736 L:      linux-media@vger.kernel.org
12737 T:      git git://linuxtv.org/media_tree.git
12738 S:      Maintained
12739 F:      drivers/media/usb/rainshadow-cec/*
12740
12741 RALINK MIPS ARCHITECTURE
12742 M:      John Crispin <john@phrozen.org>
12743 L:      linux-mips@vger.kernel.org
12744 S:      Maintained
12745 F:      arch/mips/ralink
12746
12747 RALINK RT2X00 WIRELESS LAN DRIVER
12748 P:      rt2x00 project
12749 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12750 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12751 L:      linux-wireless@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/net/wireless/ralink/rt2x00/
12754
12755 RAMDISK RAM BLOCK DEVICE DRIVER
12756 M:      Jens Axboe <axboe@kernel.dk>
12757 S:      Maintained
12758 F:      Documentation/blockdev/ramdisk.txt
12759 F:      drivers/block/brd.c
12760
12761 RANCHU VIRTUAL BOARD FOR MIPS
12762 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12763 L:      linux-mips@vger.kernel.org
12764 S:      Supported
12765 F:      arch/mips/generic/board-ranchu.c
12766 F:      arch/mips/configs/generic/board-ranchu.config
12767
12768 RANDOM NUMBER DRIVER
12769 M:      "Theodore Ts'o" <tytso@mit.edu>
12770 S:      Maintained
12771 F:      drivers/char/random.c
12772
12773 RAPIDIO SUBSYSTEM
12774 M:      Matt Porter <mporter@kernel.crashing.org>
12775 M:      Alexandre Bounine <alex.bou9@gmail.com>
12776 S:      Maintained
12777 F:      drivers/rapidio/
12778
12779 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12780 L:      linux-wireless@vger.kernel.org
12781 S:      Orphan
12782 F:      drivers/net/wireless/ray*
12783
12784 RCUTORTURE TEST FRAMEWORK
12785 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12786 M:      Josh Triplett <josh@joshtriplett.org>
12787 R:      Steven Rostedt <rostedt@goodmis.org>
12788 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12789 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12790 L:      linux-kernel@vger.kernel.org
12791 S:      Supported
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12793 F:      tools/testing/selftests/rcutorture
12794
12795 RDC R-321X SoC
12796 M:      Florian Fainelli <florian@openwrt.org>
12797 S:      Maintained
12798
12799 RDC R6040 FAST ETHERNET DRIVER
12800 M:      Florian Fainelli <f.fainelli@gmail.com>
12801 L:      netdev@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/net/ethernet/rdc/r6040.c
12804
12805 RDMAVT - RDMA verbs software
12806 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12807 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12808 L:      linux-rdma@vger.kernel.org
12809 S:      Supported
12810 F:      drivers/infiniband/sw/rdmavt
12811
12812 RDS - RELIABLE DATAGRAM SOCKETS
12813 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12814 L:      netdev@vger.kernel.org
12815 L:      linux-rdma@vger.kernel.org
12816 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12817 W:      https://oss.oracle.com/projects/rds/
12818 S:      Supported
12819 F:      net/rds/
12820 F:      Documentation/networking/rds.txt
12821
12822 RDT - RESOURCE ALLOCATION
12823 M:      Fenghua Yu <fenghua.yu@intel.com>
12824 M:      Reinette Chatre <reinette.chatre@intel.com>
12825 L:      linux-kernel@vger.kernel.org
12826 S:      Supported
12827 F:      arch/x86/kernel/cpu/resctrl/
12828 F:      arch/x86/include/asm/resctrl_sched.h
12829 F:      Documentation/x86/resctrl*
12830
12831 READ-COPY UPDATE (RCU)
12832 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12833 M:      Josh Triplett <josh@joshtriplett.org>
12834 R:      Steven Rostedt <rostedt@goodmis.org>
12835 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12836 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12837 R:      Joel Fernandes <joel@joelfernandes.org>
12838 L:      linux-kernel@vger.kernel.org
12839 W:      http://www.rdrop.com/users/paulmck/RCU/
12840 S:      Supported
12841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12842 F:      Documentation/RCU/
12843 X:      Documentation/RCU/torture.txt
12844 F:      include/linux/rcu*
12845 X:      include/linux/srcu*.h
12846 F:      kernel/rcu/
12847 X:      kernel/rcu/srcu*.c
12848
12849 REAL TIME CLOCK (RTC) SUBSYSTEM
12850 M:      Alessandro Zummo <a.zummo@towertech.it>
12851 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12852 L:      linux-rtc@vger.kernel.org
12853 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12855 S:      Maintained
12856 F:      Documentation/devicetree/bindings/rtc/
12857 F:      Documentation/rtc.txt
12858 F:      drivers/rtc/
12859 F:      include/linux/rtc.h
12860 F:      include/uapi/linux/rtc.h
12861 F:      include/linux/rtc/
12862 F:      include/linux/platform_data/rtc-*
12863 F:      tools/testing/selftests/rtc/
12864
12865 REALTEK AUDIO CODECS
12866 M:      Bard Liao <bardliao@realtek.com>
12867 M:      Oder Chiou <oder_chiou@realtek.com>
12868 S:      Maintained
12869 F:      sound/soc/codecs/rt*
12870 F:      include/sound/rt*.h
12871
12872 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12873 M:      Linus Walleij <linus.walleij@linaro.org>
12874 S:      Maintained
12875 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12876 F:      drivers/net/dsa/realtek-smi*
12877 F:      drivers/net/dsa/rtl83*
12878
12879 REDPINE WIRELESS DRIVER
12880 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12881 M:      Siva Rebbagondla <siva8118@gmail.com>
12882 L:      linux-wireless@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/net/wireless/rsi/
12885
12886 REGISTER MAP ABSTRACTION
12887 M:      Mark Brown <broonie@kernel.org>
12888 L:      linux-kernel@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12890 S:      Supported
12891 F:      Documentation/devicetree/bindings/regmap/
12892 F:      drivers/base/regmap/
12893 F:      include/linux/regmap.h
12894
12895 REISERFS FILE SYSTEM
12896 L:      reiserfs-devel@vger.kernel.org
12897 S:      Supported
12898 F:      fs/reiserfs/
12899
12900 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12901 M:      Ohad Ben-Cohen <ohad@wizery.com>
12902 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12903 L:      linux-remoteproc@vger.kernel.org
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12905 S:      Maintained
12906 F:      Documentation/devicetree/bindings/remoteproc/
12907 F:      Documentation/remoteproc.txt
12908 F:      drivers/remoteproc/
12909 F:      include/linux/remoteproc.h
12910
12911 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12912 M:      Ohad Ben-Cohen <ohad@wizery.com>
12913 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12914 L:      linux-remoteproc@vger.kernel.org
12915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12916 S:      Maintained
12917 F:      drivers/rpmsg/
12918 F:      Documentation/rpmsg.txt
12919 F:      include/linux/rpmsg.h
12920 F:      include/linux/rpmsg/
12921
12922 RENESAS CLOCK DRIVERS
12923 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12924 L:      linux-renesas-soc@vger.kernel.org
12925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12926 S:      Supported
12927 F:      drivers/clk/renesas/
12928
12929 RENESAS EMEV2 I2C DRIVER
12930 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12931 S:      Supported
12932 F:      drivers/i2c/busses/i2c-emev2.c
12933
12934 RENESAS ETHERNET DRIVERS
12935 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12936 L:      netdev@vger.kernel.org
12937 L:      linux-renesas-soc@vger.kernel.org
12938 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12939 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12940 F:      drivers/net/ethernet/renesas/
12941 F:      include/linux/sh_eth.h
12942
12943 RENESAS R-CAR GYROADC DRIVER
12944 M:      Marek Vasut <marek.vasut@gmail.com>
12945 L:      linux-iio@vger.kernel.org
12946 S:      Supported
12947 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12948 F:      drivers/iio/adc/rcar-gyroadc.c
12949
12950 RENESAS R-CAR I2C DRIVERS
12951 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12952 S:      Supported
12953 F:      drivers/i2c/busses/i2c-rcar.c
12954 F:      drivers/i2c/busses/i2c-sh_mobile.c
12955
12956 RENESAS RIIC DRIVER
12957 M:      Chris Brandt <chris.brandt@renesas.com>
12958 S:      Supported
12959 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12960 F:      drivers/i2c/busses/i2c-riic.c
12961
12962 RENESAS USB PHY DRIVER
12963 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12964 L:      linux-renesas-soc@vger.kernel.org
12965 S:      Maintained
12966 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12967
12968 RESET CONTROLLER FRAMEWORK
12969 M:      Philipp Zabel <p.zabel@pengutronix.de>
12970 T:      git git://git.pengutronix.de/git/pza/linux
12971 S:      Maintained
12972 F:      drivers/reset/
12973 F:      Documentation/devicetree/bindings/reset/
12974 F:      include/dt-bindings/reset/
12975 F:      include/linux/reset.h
12976 F:      include/linux/reset-controller.h
12977
12978 RESTARTABLE SEQUENCES SUPPORT
12979 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12980 M:      Peter Zijlstra <peterz@infradead.org>
12981 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12982 M:      Boqun Feng <boqun.feng@gmail.com>
12983 L:      linux-kernel@vger.kernel.org
12984 S:      Supported
12985 F:      kernel/rseq.c
12986 F:      include/uapi/linux/rseq.h
12987 F:      include/trace/events/rseq.h
12988 F:      tools/testing/selftests/rseq/
12989
12990 RFKILL
12991 M:      Johannes Berg <johannes@sipsolutions.net>
12992 L:      linux-wireless@vger.kernel.org
12993 W:      http://wireless.kernel.org/
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12996 S:      Maintained
12997 F:      Documentation/rfkill.txt
12998 F:      Documentation/ABI/stable/sysfs-class-rfkill
12999 F:      net/rfkill/
13000 F:      include/linux/rfkill.h
13001 F:      include/uapi/linux/rfkill.h
13002
13003 RHASHTABLE
13004 M:      Thomas Graf <tgraf@suug.ch>
13005 M:      Herbert Xu <herbert@gondor.apana.org.au>
13006 L:      netdev@vger.kernel.org
13007 S:      Maintained
13008 F:      lib/rhashtable.c
13009 F:      lib/test_rhashtable.c
13010 F:      include/linux/rhashtable.h
13011 F:      include/linux/rhashtable-types.h
13012
13013 RICOH R5C592 MEMORYSTICK DRIVER
13014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13015 S:      Maintained
13016 F:      drivers/memstick/host/r592.*
13017
13018 RICOH SMARTMEDIA/XD DRIVER
13019 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13020 S:      Maintained
13021 F:      drivers/mtd/nand/raw/r852.c
13022 F:      drivers/mtd/nand/raw/r852.h
13023
13024 RISC-V ARCHITECTURE
13025 M:      Palmer Dabbelt <palmer@sifive.com>
13026 M:      Albert Ou <aou@eecs.berkeley.edu>
13027 L:      linux-riscv@lists.infradead.org
13028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13029 S:      Supported
13030 F:      arch/riscv/
13031 K:      riscv
13032 N:      riscv
13033
13034 ROCCAT DRIVERS
13035 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13036 W:      http://sourceforge.net/projects/roccat/
13037 S:      Maintained
13038 F:      drivers/hid/hid-roccat*
13039 F:      include/linux/hid-roccat*
13040 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13041
13042 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13043 M:      Jacob chen <jacob2.chen@rock-chips.com>
13044 L:      linux-media@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/media/platform/rockchip/rga/
13047 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13048
13049 ROCKCHIP VPU CODEC DRIVER
13050 M:      Ezequiel Garcia <ezequiel@collabora.com>
13051 L:      linux-media@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/staging/media/platform/rockchip/vpu/
13054 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13055
13056 ROCKER DRIVER
13057 M:      Jiri Pirko <jiri@resnulli.us>
13058 L:      netdev@vger.kernel.org
13059 S:      Supported
13060 F:      drivers/net/ethernet/rocker/
13061
13062 ROCKETPORT DRIVER
13063 P:      Comtrol Corp.
13064 W:      http://www.comtrol.com
13065 S:      Maintained
13066 F:      Documentation/serial/rocket.txt
13067 F:      drivers/tty/rocket*
13068
13069 ROCKETPORT EXPRESS/INFINITY DRIVER
13070 M:      Kevin Cernekee <cernekee@gmail.com>
13071 L:      linux-serial@vger.kernel.org
13072 S:      Odd Fixes
13073 F:      drivers/tty/serial/rp2.*
13074
13075 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13076 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13077 L:      linux-kernel@vger.kernel.org
13078 L:      linux-renesas-soc@vger.kernel.org
13079 S:      Supported
13080 F:      drivers/mfd/bd9571mwv.c
13081 F:      drivers/regulator/bd9571mwv-regulator.c
13082 F:      drivers/gpio/gpio-bd9571mwv.c
13083 F:      include/linux/mfd/bd9571mwv.h
13084 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13085
13086 ROSE NETWORK LAYER
13087 M:      Ralf Baechle <ralf@linux-mips.org>
13088 L:      linux-hams@vger.kernel.org
13089 W:      http://www.linux-ax25.org/
13090 S:      Maintained
13091 F:      include/net/rose.h
13092 F:      include/uapi/linux/rose.h
13093 F:      net/rose/
13094
13095 RTL2830 MEDIA DRIVER
13096 M:      Antti Palosaari <crope@iki.fi>
13097 L:      linux-media@vger.kernel.org
13098 W:      https://linuxtv.org
13099 W:      http://palosaari.fi/linux/
13100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13101 T:      git git://linuxtv.org/anttip/media_tree.git
13102 S:      Maintained
13103 F:      drivers/media/dvb-frontends/rtl2830*
13104
13105 RTL2832 MEDIA DRIVER
13106 M:      Antti Palosaari <crope@iki.fi>
13107 L:      linux-media@vger.kernel.org
13108 W:      https://linuxtv.org
13109 W:      http://palosaari.fi/linux/
13110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13111 T:      git git://linuxtv.org/anttip/media_tree.git
13112 S:      Maintained
13113 F:      drivers/media/dvb-frontends/rtl2832*
13114
13115 RTL2832_SDR MEDIA DRIVER
13116 M:      Antti Palosaari <crope@iki.fi>
13117 L:      linux-media@vger.kernel.org
13118 W:      https://linuxtv.org
13119 W:      http://palosaari.fi/linux/
13120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13121 T:      git git://linuxtv.org/anttip/media_tree.git
13122 S:      Maintained
13123 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13124
13125 RTL8180 WIRELESS DRIVER
13126 L:      linux-wireless@vger.kernel.org
13127 W:      http://wireless.kernel.org/
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13129 S:      Orphan
13130 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13131
13132 RTL8187 WIRELESS DRIVER
13133 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13134 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13135 M:      Larry Finger <Larry.Finger@lwfinger.net>
13136 L:      linux-wireless@vger.kernel.org
13137 W:      http://wireless.kernel.org/
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13139 S:      Maintained
13140 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13141
13142 REALTEK WIRELESS DRIVER (rtlwifi family)
13143 M:      Ping-Ke Shih <pkshih@realtek.com>
13144 L:      linux-wireless@vger.kernel.org
13145 W:      http://wireless.kernel.org/
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13147 S:      Maintained
13148 F:      drivers/net/wireless/realtek/rtlwifi/
13149
13150 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13151 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13152 L:      linux-wireless@vger.kernel.org
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13154 S:      Maintained
13155 F:      drivers/net/wireless/realtek/rtl8xxxu/
13156
13157 RXRPC SOCKETS (AF_RXRPC)
13158 M:      David Howells <dhowells@redhat.com>
13159 L:      linux-afs@lists.infradead.org
13160 S:      Supported
13161 F:      net/rxrpc/
13162 F:      include/keys/rxrpc-type.h
13163 F:      include/net/af_rxrpc.h
13164 F:      include/trace/events/rxrpc.h
13165 F:      include/uapi/linux/rxrpc.h
13166 F:      Documentation/networking/rxrpc.txt
13167 W:      https://www.infradead.org/~dhowells/kafs/
13168
13169 S3 SAVAGE FRAMEBUFFER DRIVER
13170 M:      Antonino Daplas <adaplas@gmail.com>
13171 L:      linux-fbdev@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/video/fbdev/savage/
13174
13175 S390
13176 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13177 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13178 L:      linux-s390@vger.kernel.org
13179 W:      http://www.ibm.com/developerworks/linux/linux390/
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13181 S:      Supported
13182 F:      arch/s390/
13183 F:      drivers/s390/
13184 F:      Documentation/s390/
13185 F:      Documentation/driver-api/s390-drivers.rst
13186
13187 S390 COMMON I/O LAYER
13188 M:      Sebastian Ott <sebott@linux.ibm.com>
13189 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13190 L:      linux-s390@vger.kernel.org
13191 W:      http://www.ibm.com/developerworks/linux/linux390/
13192 S:      Supported
13193 F:      drivers/s390/cio/
13194
13195 S390 DASD DRIVER
13196 M:      Stefan Haberland <sth@linux.ibm.com>
13197 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13198 L:      linux-s390@vger.kernel.org
13199 W:      http://www.ibm.com/developerworks/linux/linux390/
13200 S:      Supported
13201 F:      drivers/s390/block/dasd*
13202 F:      block/partitions/ibm.c
13203
13204 S390 IOMMU (PCI)
13205 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13206 L:      linux-s390@vger.kernel.org
13207 W:      http://www.ibm.com/developerworks/linux/linux390/
13208 S:      Supported
13209 F:      drivers/iommu/s390-iommu.c
13210
13211 S390 IUCV NETWORK LAYER
13212 M:      Julian Wiedmann <jwi@linux.ibm.com>
13213 M:      Ursula Braun <ubraun@linux.ibm.com>
13214 L:      linux-s390@vger.kernel.org
13215 W:      http://www.ibm.com/developerworks/linux/linux390/
13216 S:      Supported
13217 F:      drivers/s390/net/*iucv*
13218 F:      include/net/iucv/
13219 F:      net/iucv/
13220
13221 S390 NETWORK DRIVERS
13222 M:      Julian Wiedmann <jwi@linux.ibm.com>
13223 M:      Ursula Braun <ubraun@linux.ibm.com>
13224 L:      linux-s390@vger.kernel.org
13225 W:      http://www.ibm.com/developerworks/linux/linux390/
13226 S:      Supported
13227 F:      drivers/s390/net/
13228
13229 S390 PCI SUBSYSTEM
13230 M:      Sebastian Ott <sebott@linux.ibm.com>
13231 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13232 L:      linux-s390@vger.kernel.org
13233 W:      http://www.ibm.com/developerworks/linux/linux390/
13234 S:      Supported
13235 F:      arch/s390/pci/
13236 F:      drivers/pci/hotplug/s390_pci_hpc.c
13237
13238 S390 VFIO-CCW DRIVER
13239 M:      Cornelia Huck <cohuck@redhat.com>
13240 M:      Farhan Ali <alifm@linux.ibm.com>
13241 M:      Eric Farman <farman@linux.ibm.com>
13242 R:      Halil Pasic <pasic@linux.ibm.com>
13243 L:      linux-s390@vger.kernel.org
13244 L:      kvm@vger.kernel.org
13245 S:      Supported
13246 F:      drivers/s390/cio/vfio_ccw*
13247 F:      Documentation/s390/vfio-ccw.txt
13248 F:      include/uapi/linux/vfio_ccw.h
13249
13250 S390 ZCRYPT DRIVER
13251 M:      Harald Freudenberger <freude@linux.ibm.com>
13252 L:      linux-s390@vger.kernel.org
13253 W:      http://www.ibm.com/developerworks/linux/linux390/
13254 S:      Supported
13255 F:      drivers/s390/crypto/
13256
13257 S390 VFIO AP DRIVER
13258 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13259 M:      Pierre Morel <pmorel@linux.ibm.com>
13260 M:      Halil Pasic <pasic@linux.ibm.com>
13261 L:      linux-s390@vger.kernel.org
13262 W:      http://www.ibm.com/developerworks/linux/linux390/
13263 S:      Supported
13264 F:      drivers/s390/crypto/vfio_ap_drv.c
13265 F:      drivers/s390/crypto/vfio_ap_private.h
13266 F:      drivers/s390/crypto/vfio_ap_ops.c
13267 F:      Documentation/s390/vfio-ap.txt
13268
13269 S390 ZFCP DRIVER
13270 M:      Steffen Maier <maier@linux.ibm.com>
13271 M:      Benjamin Block <bblock@linux.ibm.com>
13272 L:      linux-s390@vger.kernel.org
13273 W:      http://www.ibm.com/developerworks/linux/linux390/
13274 S:      Supported
13275 F:      drivers/s390/scsi/zfcp_*
13276
13277 S3C24XX SD/MMC Driver
13278 M:      Ben Dooks <ben-linux@fluff.org>
13279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13280 S:      Supported
13281 F:      drivers/mmc/host/s3cmci.*
13282
13283 SAA6588 RDS RECEIVER DRIVER
13284 M:      Hans Verkuil <hverkuil@xs4all.nl>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 W:      https://linuxtv.org
13288 S:      Odd Fixes
13289 F:      drivers/media/i2c/saa6588*
13290
13291 SAA7134 VIDEO4LINUX DRIVER
13292 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13293 L:      linux-media@vger.kernel.org
13294 W:      https://linuxtv.org
13295 T:      git git://linuxtv.org/media_tree.git
13296 S:      Odd fixes
13297 F:      Documentation/media/v4l-drivers/saa7134*
13298 F:      drivers/media/pci/saa7134/
13299
13300 SAA7146 VIDEO4LINUX-2 DRIVER
13301 M:      Hans Verkuil <hverkuil@xs4all.nl>
13302 L:      linux-media@vger.kernel.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 S:      Maintained
13305 F:      drivers/media/common/saa7146/
13306 F:      drivers/media/pci/saa7146/
13307 F:      include/media/drv-intf/saa7146*
13308
13309 SAMSUNG AUDIO (ASoC) DRIVERS
13310 M:      Krzysztof Kozlowski <krzk@kernel.org>
13311 M:      Sangbeom Kim <sbkim73@samsung.com>
13312 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13314 S:      Supported
13315 F:      sound/soc/samsung/
13316 F:      Documentation/devicetree/bindings/sound/samsung*
13317
13318 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13319 M:      Krzysztof Kozlowski <krzk@kernel.org>
13320 L:      linux-crypto@vger.kernel.org
13321 L:      linux-samsung-soc@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/crypto/exynos-rng.c
13324 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13325
13326 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13327 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13328 L:      linux-samsung-soc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/char/hw_random/exynos-trng.c
13331 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13332
13333 SAMSUNG FRAMEBUFFER DRIVER
13334 M:      Jingoo Han <jingoohan1@gmail.com>
13335 L:      linux-fbdev@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/video/fbdev/s3c-fb.c
13338
13339 SAMSUNG LAPTOP DRIVER
13340 M:      Corentin Chary <corentin.chary@gmail.com>
13341 L:      platform-driver-x86@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/platform/x86/samsung-laptop.c
13344
13345 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13346 M:      Sangbeom Kim <sbkim73@samsung.com>
13347 M:      Krzysztof Kozlowski <krzk@kernel.org>
13348 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13349 L:      linux-kernel@vger.kernel.org
13350 L:      linux-samsung-soc@vger.kernel.org
13351 S:      Supported
13352 F:      drivers/mfd/sec*.c
13353 F:      drivers/regulator/s2m*.c
13354 F:      drivers/regulator/s5m*.c
13355 F:      drivers/clk/clk-s2mps11.c
13356 F:      drivers/rtc/rtc-s5m.c
13357 F:      include/linux/mfd/samsung/
13358 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13359 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13360 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13361 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13362
13363 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13364 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13365 L:      linux-media@vger.kernel.org
13366 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13367 S:      Maintained
13368 F:      drivers/media/platform/s3c-camif/
13369 F:      include/media/drv-intf/s3c_camif.h
13370
13371 SAMSUNG S3FWRN5 NFC DRIVER
13372 M:      Robert Baldyga <r.baldyga@samsung.com>
13373 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13374 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13375 S:      Supported
13376 F:      drivers/nfc/s3fwrn5
13377
13378 SAMSUNG S5C73M3 CAMERA DRIVER
13379 M:      Kyungmin Park <kyungmin.park@samsung.com>
13380 M:      Andrzej Hajda <a.hajda@samsung.com>
13381 L:      linux-media@vger.kernel.org
13382 S:      Supported
13383 F:      drivers/media/i2c/s5c73m3/*
13384
13385 SAMSUNG S5K5BAF CAMERA DRIVER
13386 M:      Kyungmin Park <kyungmin.park@samsung.com>
13387 M:      Andrzej Hajda <a.hajda@samsung.com>
13388 L:      linux-media@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/media/i2c/s5k5baf.c
13391
13392 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13393 M:      Krzysztof Kozlowski <krzk@kernel.org>
13394 M:      Vladimir Zapolskiy <vz@mleia.com>
13395 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13396 L:      linux-crypto@vger.kernel.org
13397 L:      linux-samsung-soc@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/crypto/s5p-sss.c
13400
13401 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13402 M:      Kyungmin Park <kyungmin.park@samsung.com>
13403 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13404 L:      linux-media@vger.kernel.org
13405 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13406 S:      Supported
13407 F:      drivers/media/platform/exynos4-is/
13408
13409 SAMSUNG SOC CLOCK DRIVERS
13410 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13411 M:      Tomasz Figa <tomasz.figa@gmail.com>
13412 M:      Chanwoo Choi <cw00.choi@samsung.com>
13413 S:      Supported
13414 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13416 F:      drivers/clk/samsung/
13417 F:      include/dt-bindings/clock/exynos*.h
13418 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13419
13420 SAMSUNG SPI DRIVERS
13421 M:      Kukjin Kim <kgene@kernel.org>
13422 M:      Krzysztof Kozlowski <krzk@kernel.org>
13423 M:      Andi Shyti <andi@etezian.org>
13424 L:      linux-spi@vger.kernel.org
13425 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13426 S:      Maintained
13427 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13428 F:      drivers/spi/spi-s3c*
13429 F:      include/linux/platform_data/spi-s3c64xx.h
13430
13431 SAMSUNG SXGBE DRIVERS
13432 M:      Byungho An <bh74.an@samsung.com>
13433 M:      Girish K S <ks.giri@samsung.com>
13434 M:      Vipul Pandya <vipul.pandya@samsung.com>
13435 S:      Supported
13436 L:      netdev@vger.kernel.org
13437 F:      drivers/net/ethernet/samsung/sxgbe/
13438
13439 SAMSUNG THERMAL DRIVER
13440 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13441 L:      linux-pm@vger.kernel.org
13442 L:      linux-samsung-soc@vger.kernel.org
13443 S:      Supported
13444 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13445 F:      drivers/thermal/samsung/
13446
13447 SAMSUNG USB2 PHY DRIVER
13448 M:      Kamil Debski <kamil@wypas.org>
13449 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13450 L:      linux-kernel@vger.kernel.org
13451 S:      Supported
13452 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13453 F:      Documentation/phy/samsung-usb2.txt
13454 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13455 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13456 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13457 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13458 F:      drivers/phy/samsung/phy-samsung-usb2.c
13459 F:      drivers/phy/samsung/phy-samsung-usb2.h
13460
13461 SC1200 WDT DRIVER
13462 M:      Zwane Mwaikambo <zwanem@gmail.com>
13463 S:      Maintained
13464 F:      drivers/watchdog/sc1200wdt.c
13465
13466 SCHEDULER
13467 M:      Ingo Molnar <mingo@redhat.com>
13468 M:      Peter Zijlstra <peterz@infradead.org>
13469 L:      linux-kernel@vger.kernel.org
13470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13471 S:      Maintained
13472 F:      kernel/sched/
13473 F:      include/linux/sched.h
13474 F:      include/uapi/linux/sched.h
13475 F:      include/linux/wait.h
13476
13477 SCR24X CHIP CARD INTERFACE DRIVER
13478 M:      Lubomir Rintel <lkundrak@v3.sk>
13479 S:      Supported
13480 F:      drivers/char/pcmcia/scr24x_cs.c
13481
13482 SCSI CDROM DRIVER
13483 M:      Jens Axboe <axboe@kernel.dk>
13484 L:      linux-scsi@vger.kernel.org
13485 W:      http://www.kernel.dk
13486 S:      Maintained
13487 F:      drivers/scsi/sr*
13488
13489 SCSI RDMA PROTOCOL (SRP) INITIATOR
13490 M:      Bart Van Assche <bvanassche@acm.org>
13491 L:      linux-rdma@vger.kernel.org
13492 S:      Supported
13493 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13494 F:      drivers/infiniband/ulp/srp/
13495 F:      include/scsi/srp.h
13496
13497 SCSI RDMA PROTOCOL (SRP) TARGET
13498 M:      Bart Van Assche <bvanassche@acm.org>
13499 L:      linux-rdma@vger.kernel.org
13500 L:      target-devel@vger.kernel.org
13501 S:      Supported
13502 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13503 F:      drivers/infiniband/ulp/srpt/
13504
13505 SCSI SG DRIVER
13506 M:      Doug Gilbert <dgilbert@interlog.com>
13507 L:      linux-scsi@vger.kernel.org
13508 W:      http://sg.danny.cz/sg
13509 S:      Maintained
13510 F:      Documentation/scsi/scsi-generic.txt
13511 F:      drivers/scsi/sg.c
13512 F:      include/scsi/sg.h
13513
13514 SCSI SUBSYSTEM
13515 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13517 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13519 L:      linux-scsi@vger.kernel.org
13520 S:      Maintained
13521 F:      Documentation/devicetree/bindings/scsi/
13522 F:      drivers/scsi/
13523 F:      include/scsi/
13524
13525 SCSI TAPE DRIVER
13526 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13527 L:      linux-scsi@vger.kernel.org
13528 S:      Maintained
13529 F:      Documentation/scsi/st.txt
13530 F:      drivers/scsi/st.*
13531 F:      drivers/scsi/st_*.h
13532
13533 SCTP PROTOCOL
13534 M:      Vlad Yasevich <vyasevich@gmail.com>
13535 M:      Neil Horman <nhorman@tuxdriver.com>
13536 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13537 L:      linux-sctp@vger.kernel.org
13538 W:      http://lksctp.sourceforge.net
13539 S:      Maintained
13540 F:      Documentation/networking/sctp.txt
13541 F:      include/linux/sctp.h
13542 F:      include/uapi/linux/sctp.h
13543 F:      include/net/sctp/
13544 F:      net/sctp/
13545
13546 SCx200 CPU SUPPORT
13547 M:      Jim Cromie <jim.cromie@gmail.com>
13548 S:      Odd Fixes
13549 F:      Documentation/i2c/busses/scx200_acb
13550 F:      arch/x86/platform/scx200/
13551 F:      drivers/watchdog/scx200_wdt.c
13552 F:      drivers/i2c/busses/scx200*
13553 F:      drivers/mtd/maps/scx200_docflash.c
13554 F:      include/linux/scx200.h
13555
13556 SCx200 GPIO DRIVER
13557 M:      Jim Cromie <jim.cromie@gmail.com>
13558 S:      Maintained
13559 F:      drivers/char/scx200_gpio.c
13560 F:      include/linux/scx200_gpio.h
13561
13562 SCx200 HRT CLOCKSOURCE DRIVER
13563 M:      Jim Cromie <jim.cromie@gmail.com>
13564 S:      Maintained
13565 F:      drivers/clocksource/scx200_hrt.c
13566
13567 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13568 M:      Sascha Sommer <saschasommer@freenet.de>
13569 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13570 S:      Maintained
13571 F:      drivers/mmc/host/sdricoh_cs.c
13572
13573 SECO BOARDS CEC DRIVER
13574 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13575 S:      Maintained
13576 F:      drivers/media/platform/seco-cec/seco-cec.c
13577 F:      drivers/media/platform/seco-cec/seco-cec.h
13578
13579 SECURE COMPUTING
13580 M:      Kees Cook <keescook@chromium.org>
13581 R:      Andy Lutomirski <luto@amacapital.net>
13582 R:      Will Drewry <wad@chromium.org>
13583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13584 S:      Supported
13585 F:      kernel/seccomp.c
13586 F:      include/uapi/linux/seccomp.h
13587 F:      include/linux/seccomp.h
13588 F:      tools/testing/selftests/seccomp/*
13589 F:      tools/testing/selftests/kselftest_harness.h
13590 F:      Documentation/userspace-api/seccomp_filter.rst
13591 K:      \bsecure_computing
13592 K:      \bTIF_SECCOMP\b
13593
13594 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13595 M:      Al Cooper <alcooperx@gmail.com>
13596 L:      linux-mmc@vger.kernel.org
13597 L:      bcm-kernel-feedback-list@broadcom.com
13598 S:      Maintained
13599 F:      drivers/mmc/host/sdhci-brcmstb*
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13602 M:      Adrian Hunter <adrian.hunter@intel.com>
13603 L:      linux-mmc@vger.kernel.org
13604 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13605 S:      Maintained
13606 F:      drivers/mmc/host/sdhci*
13607 F:      include/linux/mmc/sdhci*
13608
13609 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13610 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13611 M:      Manjunath M B <manjumb@synopsys.com>
13612 L:      linux-mmc@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13615
13616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13617 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13618 L:      linux-mmc@vger.kernel.org
13619 S:      Supported
13620 F:      drivers/mmc/host/sdhci-of-at91.c
13621
13622 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13623 M:      Ben Dooks <ben-linux@fluff.org>
13624 M:      Jaehoon Chung <jh80.chung@samsung.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/mmc/host/sdhci-s3c*
13628
13629 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13630 M:      Viresh Kumar <vireshk@kernel.org>
13631 L:      linux-mmc@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/mmc/host/sdhci-spear.c
13634
13635 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13636 M:      Kishon Vijay Abraham I <kishon@ti.com>
13637 L:      linux-mmc@vger.kernel.org
13638 S:      Maintained
13639 F:      drivers/mmc/host/sdhci-omap.c
13640
13641 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13642 M:      Scott Bauer <scott.bauer@intel.com>
13643 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13644 L:      linux-block@vger.kernel.org
13645 S:      Supported
13646 F:      block/sed*
13647 F:      block/opal_proto.h
13648 F:      include/linux/sed*
13649 F:      include/uapi/linux/sed*
13650
13651 SECURITY CONTACT
13652 M:      Security Officers <security@kernel.org>
13653 S:      Supported
13654
13655 SECURITY SUBSYSTEM
13656 M:      James Morris <jmorris@namei.org>
13657 M:      "Serge E. Hallyn" <serge@hallyn.com>
13658 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13660 W:      http://kernsec.org/
13661 S:      Supported
13662 F:      security/
13663 X:      security/selinux/
13664
13665 SELINUX SECURITY MODULE
13666 M:      Paul Moore <paul@paul-moore.com>
13667 M:      Stephen Smalley <sds@tycho.nsa.gov>
13668 M:      Eric Paris <eparis@parisplace.org>
13669 L:      selinux@vger.kernel.org
13670 W:      https://selinuxproject.org
13671 W:      https://github.com/SELinuxProject
13672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13673 S:      Supported
13674 F:      include/linux/selinux*
13675 F:      security/selinux/
13676 F:      scripts/selinux/
13677 F:      Documentation/admin-guide/LSM/SELinux.rst
13678
13679 SENSABLE PHANTOM
13680 M:      Jiri Slaby <jirislaby@gmail.com>
13681 S:      Maintained
13682 F:      drivers/misc/phantom.c
13683 F:      include/uapi/linux/phantom.h
13684
13685 SERIAL DEVICE BUS
13686 M:      Rob Herring <robh@kernel.org>
13687 L:      linux-serial@vger.kernel.org
13688 S:      Maintained
13689 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13690 F:      drivers/tty/serdev/
13691 F:      include/linux/serdev.h
13692
13693 SERIAL DRIVERS
13694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13695 L:      linux-serial@vger.kernel.org
13696 S:      Maintained
13697 F:      Documentation/devicetree/bindings/serial/
13698 F:      drivers/tty/serial/
13699
13700 SERIAL IR RECEIVER
13701 M:      Sean Young <sean@mess.org>
13702 L:      linux-media@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/media/rc/serial_ir.c
13705
13706 SFC NETWORK DRIVER
13707 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13708 M:      Edward Cree <ecree@solarflare.com>
13709 M:      Bert Kenward <bkenward@solarflare.com>
13710 L:      netdev@vger.kernel.org
13711 S:      Supported
13712 F:      drivers/net/ethernet/sfc/
13713
13714 SFF/SFP/SFP+ MODULE SUPPORT
13715 M:      Russell King <linux@armlinux.org.uk>
13716 L:      netdev@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/net/phy/phylink.c
13719 F:      drivers/net/phy/sfp*
13720 F:      include/linux/phylink.h
13721 F:      include/linux/sfp.h
13722
13723 SGI GRU DRIVER
13724 M:      Dimitri Sivanich <sivanich@sgi.com>
13725 S:      Maintained
13726 F:      drivers/misc/sgi-gru/
13727
13728 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13729 M:      Pat Gefre <pfg@sgi.com>
13730 L:      linux-ia64@vger.kernel.org
13731 S:      Supported
13732 F:      Documentation/ia64/serial.txt
13733 F:      drivers/tty/serial/ioc?_serial.c
13734 F:      include/linux/ioc?.h
13735
13736 SGI XP/XPC/XPNET DRIVER
13737 M:      Cliff Whickman <cpw@sgi.com>
13738 M:      Robin Holt <robinmholt@gmail.com>
13739 S:      Maintained
13740 F:      drivers/misc/sgi-xp/
13741
13742 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13743 M:      Ursula Braun <ubraun@linux.ibm.com>
13744 L:      linux-s390@vger.kernel.org
13745 W:      http://www.ibm.com/developerworks/linux/linux390/
13746 S:      Supported
13747 F:      net/smc/
13748
13749 SHARP RJ54N1CB0C SENSOR DRIVER
13750 M:      Jacopo Mondi <jacopo@jmondi.org>
13751 L:      linux-media@vger.kernel.org
13752 T:      git git://linuxtv.org/media_tree.git
13753 S:      Odd fixes
13754 F:      drivers/media/i2c/rj54n1cb0c.c
13755 F:      include/media/i2c/rj54n1cb0c.h
13756
13757 SH_VEU V4L2 MEM2MEM DRIVER
13758 L:      linux-media@vger.kernel.org
13759 S:      Orphan
13760 F:      drivers/media/platform/sh_veu.c
13761
13762 SH_VOU V4L2 OUTPUT DRIVER
13763 L:      linux-media@vger.kernel.org
13764 S:      Orphan
13765 F:      drivers/media/platform/sh_vou.c
13766 F:      include/media/drv-intf/sh_vou.h
13767
13768 SI2157 MEDIA DRIVER
13769 M:      Antti Palosaari <crope@iki.fi>
13770 L:      linux-media@vger.kernel.org
13771 W:      https://linuxtv.org
13772 W:      http://palosaari.fi/linux/
13773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13774 T:      git git://linuxtv.org/anttip/media_tree.git
13775 S:      Maintained
13776 F:      drivers/media/tuners/si2157*
13777
13778 SI2165 MEDIA DRIVER
13779 M:      Matthias Schwarzott <zzam@gentoo.org>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13783 S:      Maintained
13784 F:      drivers/media/dvb-frontends/si2165*
13785
13786 SI2168 MEDIA DRIVER
13787 M:      Antti Palosaari <crope@iki.fi>
13788 L:      linux-media@vger.kernel.org
13789 W:      https://linuxtv.org
13790 W:      http://palosaari.fi/linux/
13791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13792 T:      git git://linuxtv.org/anttip/media_tree.git
13793 S:      Maintained
13794 F:      drivers/media/dvb-frontends/si2168*
13795
13796 SI470X FM RADIO RECEIVER I2C DRIVER
13797 M:      Hans Verkuil <hverkuil@xs4all.nl>
13798 L:      linux-media@vger.kernel.org
13799 T:      git git://linuxtv.org/media_tree.git
13800 W:      https://linuxtv.org
13801 S:      Odd Fixes
13802 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13803
13804 SI470X FM RADIO RECEIVER USB DRIVER
13805 M:      Hans Verkuil <hverkuil@xs4all.nl>
13806 L:      linux-media@vger.kernel.org
13807 T:      git git://linuxtv.org/media_tree.git
13808 W:      https://linuxtv.org
13809 S:      Maintained
13810 F:      drivers/media/radio/si470x/radio-si470x-common.c
13811 F:      drivers/media/radio/si470x/radio-si470x.h
13812 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13813
13814 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13815 M:      Eduardo Valentin <edubezval@gmail.com>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Odd Fixes
13820 F:      drivers/media/radio/si4713/si4713.?
13821
13822 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13823 M:      Eduardo Valentin <edubezval@gmail.com>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Odd Fixes
13828 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13829
13830 SI4713 FM RADIO TRANSMITTER USB DRIVER
13831 M:      Hans Verkuil <hverkuil@xs4all.nl>
13832 L:      linux-media@vger.kernel.org
13833 T:      git git://linuxtv.org/media_tree.git
13834 W:      https://linuxtv.org
13835 S:      Maintained
13836 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13837
13838 SIANO DVB DRIVER
13839 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13840 L:      linux-media@vger.kernel.org
13841 W:      https://linuxtv.org
13842 T:      git git://linuxtv.org/media_tree.git
13843 S:      Odd fixes
13844 F:      drivers/media/common/siano/
13845 F:      drivers/media/usb/siano/
13846 F:      drivers/media/usb/siano/
13847 F:      drivers/media/mmc/siano/
13848
13849 SIFIVE DRIVERS
13850 M:      Palmer Dabbelt <palmer@sifive.com>
13851 M:      Paul Walmsley <paul.walmsley@sifive.com>
13852 L:      linux-riscv@lists.infradead.org
13853 T:      git git://github.com/sifive/riscv-linux.git
13854 S:      Supported
13855 K:      sifive
13856 N:      sifive
13857
13858 SILEAD TOUCHSCREEN DRIVER
13859 M:      Hans de Goede <hdegoede@redhat.com>
13860 L:      linux-input@vger.kernel.org
13861 L:      platform-driver-x86@vger.kernel.org
13862 S:      Maintained
13863 F:      drivers/input/touchscreen/silead.c
13864 F:      drivers/platform/x86/touchscreen_dmi.c
13865
13866 SILICON MOTION SM712 FRAME BUFFER DRIVER
13867 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13868 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13869 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13870 L:      linux-fbdev@vger.kernel.org
13871 S:      Maintained
13872 F:      drivers/video/fbdev/sm712*
13873 F:      Documentation/fb/sm712fb.txt
13874
13875 SIMPLE FIRMWARE INTERFACE (SFI)
13876 M:      Len Brown <lenb@kernel.org>
13877 L:      sfi-devel@simplefirmware.org
13878 W:      http://simplefirmware.org/
13879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13880 S:      Supported
13881 F:      arch/x86/platform/sfi/
13882 F:      drivers/sfi/
13883 F:      include/linux/sfi*.h
13884
13885 SIMPLEFB FB DRIVER
13886 M:      Hans de Goede <hdegoede@redhat.com>
13887 L:      linux-fbdev@vger.kernel.org
13888 S:      Maintained
13889 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13890 F:      drivers/video/fbdev/simplefb.c
13891 F:      include/linux/platform_data/simplefb.h
13892
13893 SIMTEC EB110ATX (Chalice CATS)
13894 P:      Ben Dooks
13895 P:      Vincent Sanders <vince@simtec.co.uk>
13896 M:      Simtec Linux Team <linux@simtec.co.uk>
13897 W:      http://www.simtec.co.uk/products/EB110ATX/
13898 S:      Supported
13899
13900 SIMTEC EB2410ITX (BAST)
13901 P:      Ben Dooks
13902 P:      Vincent Sanders <vince@simtec.co.uk>
13903 M:      Simtec Linux Team <linux@simtec.co.uk>
13904 W:      http://www.simtec.co.uk/products/EB2410ITX/
13905 S:      Supported
13906 F:      arch/arm/mach-s3c24xx/mach-bast.c
13907 F:      arch/arm/mach-s3c24xx/bast-ide.c
13908 F:      arch/arm/mach-s3c24xx/bast-irq.c
13909
13910 SIPHASH PRF ROUTINES
13911 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13912 S:      Maintained
13913 F:      lib/siphash.c
13914 F:      lib/test_siphash.c
13915 F:      include/linux/siphash.h
13916
13917 SIOX
13918 M:      Gavin Schenk <g.schenk@eckelmann.de>
13919 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13920 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13921 S:      Supported
13922 F:      drivers/siox/*
13923 F:      drivers/gpio/gpio-siox.c
13924 F:      include/trace/events/siox.h
13925
13926 SIS 190 ETHERNET DRIVER
13927 M:      Francois Romieu <romieu@fr.zoreil.com>
13928 L:      netdev@vger.kernel.org
13929 S:      Maintained
13930 F:      drivers/net/ethernet/sis/sis190.c
13931
13932 SIS 900/7016 FAST ETHERNET DRIVER
13933 M:      Daniele Venzano <venza@brownhat.org>
13934 W:      http://www.brownhat.org/sis900.html
13935 L:      netdev@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/net/ethernet/sis/sis900.*
13938
13939 SIS FRAMEBUFFER DRIVER
13940 M:      Thomas Winischhofer <thomas@winischhofer.net>
13941 W:      http://www.winischhofer.net/linuxsisvga.shtml
13942 S:      Maintained
13943 F:      Documentation/fb/sisfb.txt
13944 F:      drivers/video/fbdev/sis/
13945 F:      include/video/sisfb.h
13946
13947 SIS USB2VGA DRIVER
13948 M:      Thomas Winischhofer <thomas@winischhofer.net>
13949 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13950 S:      Maintained
13951 F:      drivers/usb/misc/sisusbvga/
13952
13953 SLAB ALLOCATOR
13954 M:      Christoph Lameter <cl@linux.com>
13955 M:      Pekka Enberg <penberg@kernel.org>
13956 M:      David Rientjes <rientjes@google.com>
13957 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13958 M:      Andrew Morton <akpm@linux-foundation.org>
13959 L:      linux-mm@kvack.org
13960 S:      Maintained
13961 F:      include/linux/sl?b*.h
13962 F:      mm/sl?b*
13963
13964 SLEEPABLE READ-COPY UPDATE (SRCU)
13965 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13966 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13967 M:      Josh Triplett <josh@joshtriplett.org>
13968 R:      Steven Rostedt <rostedt@goodmis.org>
13969 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13970 L:      linux-kernel@vger.kernel.org
13971 W:      http://www.rdrop.com/users/paulmck/RCU/
13972 S:      Supported
13973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13974 F:      include/linux/srcu*.h
13975 F:      kernel/rcu/srcu*.c
13976
13977 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13978 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13980 S:      Maintained
13981 F:      drivers/slimbus/
13982 F:      Documentation/devicetree/bindings/slimbus/
13983 F:      include/linux/slimbus.h
13984
13985 SMACK SECURITY MODULE
13986 M:      Casey Schaufler <casey@schaufler-ca.com>
13987 L:      linux-security-module@vger.kernel.org
13988 W:      http://schaufler-ca.com
13989 T:      git git://github.com/cschaufler/smack-next
13990 S:      Maintained
13991 F:      Documentation/admin-guide/LSM/Smack.rst
13992 F:      security/smack/
13993
13994 SMC91x ETHERNET DRIVER
13995 M:      Nicolas Pitre <nico@fluxnic.net>
13996 S:      Odd Fixes
13997 F:      drivers/net/ethernet/smsc/smc91x.*
13998
13999 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14000 M:      Sakari Ailus <sakari.ailus@iki.fi>
14001 L:      linux-media@vger.kernel.org
14002 S:      Maintained
14003 F:      drivers/media/i2c/smiapp/
14004 F:      include/media/i2c/smiapp.h
14005 F:      drivers/media/i2c/smiapp-pll.c
14006 F:      drivers/media/i2c/smiapp-pll.h
14007 F:      include/uapi/linux/smiapp.h
14008 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14009
14010 SMM665 HARDWARE MONITOR DRIVER
14011 M:      Guenter Roeck <linux@roeck-us.net>
14012 L:      linux-hwmon@vger.kernel.org
14013 S:      Maintained
14014 F:      Documentation/hwmon/smm665
14015 F:      drivers/hwmon/smm665.c
14016
14017 SMSC EMC2103 HARDWARE MONITOR DRIVER
14018 M:      Steve Glendinning <steve.glendinning@shawell.net>
14019 L:      linux-hwmon@vger.kernel.org
14020 S:      Maintained
14021 F:      Documentation/hwmon/emc2103
14022 F:      drivers/hwmon/emc2103.c
14023
14024 SMSC SCH5627 HARDWARE MONITOR DRIVER
14025 M:      Hans de Goede <hdegoede@redhat.com>
14026 L:      linux-hwmon@vger.kernel.org
14027 S:      Supported
14028 F:      Documentation/hwmon/sch5627
14029 F:      drivers/hwmon/sch5627.c
14030
14031 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14032 M:      Steve Glendinning <steve.glendinning@shawell.net>
14033 L:      linux-fbdev@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/video/fbdev/smscufx.c
14036
14037 SMSC47B397 HARDWARE MONITOR DRIVER
14038 M:      Jean Delvare <jdelvare@suse.com>
14039 L:      linux-hwmon@vger.kernel.org
14040 S:      Maintained
14041 F:      Documentation/hwmon/smsc47b397
14042 F:      drivers/hwmon/smsc47b397.c
14043
14044 SMSC911x ETHERNET DRIVER
14045 M:      Steve Glendinning <steve.glendinning@shawell.net>
14046 L:      netdev@vger.kernel.org
14047 S:      Maintained
14048 F:      include/linux/smsc911x.h
14049 F:      drivers/net/ethernet/smsc/smsc911x.*
14050
14051 SMSC9420 PCI ETHERNET DRIVER
14052 M:      Steve Glendinning <steve.glendinning@shawell.net>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/net/ethernet/smsc/smsc9420.*
14056
14057 SOC-CAMERA V4L2 SUBSYSTEM
14058 L:      linux-media@vger.kernel.org
14059 T:      git git://linuxtv.org/media_tree.git
14060 S:      Orphan
14061 F:      include/media/soc*
14062 F:      drivers/media/i2c/soc_camera/
14063 F:      drivers/media/platform/soc_camera/
14064
14065 SOCIONEXT SYNQUACER I2C DRIVER
14066 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14067 L:      linux-i2c@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/i2c/busses/i2c-synquacer.c
14070 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14071
14072 SOCIONEXT UNIPHIER SOUND DRIVER
14073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14074 S:      Orphan
14075 F:      sound/soc/uniphier/
14076
14077 SOEKRIS NET48XX LED SUPPORT
14078 M:      Chris Boot <bootc@bootc.net>
14079 S:      Maintained
14080 F:      drivers/leds/leds-net48xx.c
14081
14082 SOFT-ROCE DRIVER (rxe)
14083 M:      Moni Shoua <monis@mellanox.com>
14084 L:      linux-rdma@vger.kernel.org
14085 S:      Supported
14086 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14087 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14088 F:      drivers/infiniband/sw/rxe/
14089 F:      include/uapi/rdma/rdma_user_rxe.h
14090
14091 SOFTLOGIC 6x10 MPEG CODEC
14092 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14093 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14094 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14095 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14096 M:      Ismael Luceno <ismael@iodev.co.uk>
14097 L:      linux-media@vger.kernel.org
14098 S:      Supported
14099 F:      drivers/media/pci/solo6x10/
14100
14101 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14102 M:      James Morse <james.morse@arm.com>
14103 L:      linux-arm-kernel@lists.infradead.org
14104 S:      Maintained
14105 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14106 F:      drivers/firmware/arm_sdei.c
14107 F:      include/linux/arm_sdei.h
14108 F:      include/uapi/linux/arm_sdei.h
14109
14110 SOFTWARE RAID (Multiple Disks) SUPPORT
14111 M:      Shaohua Li <shli@kernel.org>
14112 L:      linux-raid@vger.kernel.org
14113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14114 S:      Supported
14115 F:      drivers/md/Makefile
14116 F:      drivers/md/Kconfig
14117 F:      drivers/md/md*
14118 F:      drivers/md/raid*
14119 F:      include/linux/raid/
14120 F:      include/uapi/linux/raid/
14121
14122 SOCIONEXT (SNI) AVE NETWORK DRIVER
14123 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14124 L:      netdev@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/net/ethernet/socionext/sni_ave.c
14127 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14128
14129 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14130 M:      Jassi Brar <jaswinder.singh@linaro.org>
14131 L:      netdev@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/net/ethernet/socionext/netsec.c
14134 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14135
14136 SOLIDRUN CLEARFOG SUPPORT
14137 M:      Russell King <linux@armlinux.org.uk>
14138 S:      Maintained
14139 F:      arch/arm/boot/dts/armada-388-clearfog*
14140 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14141
14142 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14143 M:      Russell King <linux@armlinux.org.uk>
14144 S:      Maintained
14145 F:      arch/arm/boot/dts/imx6*-cubox-i*
14146 F:      arch/arm/boot/dts/imx6*-hummingboard*
14147 F:      arch/arm/boot/dts/imx6*-sr-*
14148
14149 SONIC NETWORK DRIVER
14150 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14151 L:      netdev@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/net/ethernet/natsemi/sonic.*
14154
14155 SONICS SILICON BACKPLANE DRIVER (SSB)
14156 M:      Michael Buesch <m@bues.ch>
14157 L:      linux-wireless@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/ssb/
14160 F:      include/linux/ssb/
14161
14162 SONY IMX214 SENSOR DRIVER
14163 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14164 L:      linux-media@vger.kernel.org
14165 T:      git git://linuxtv.org/media_tree.git
14166 S:      Maintained
14167 F:      drivers/media/i2c/imx214.c
14168 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14169
14170 SONY IMX258 SENSOR DRIVER
14171 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14172 L:      linux-media@vger.kernel.org
14173 T:      git git://linuxtv.org/media_tree.git
14174 S:      Maintained
14175 F:      drivers/media/i2c/imx258.c
14176
14177 SONY IMX274 SENSOR DRIVER
14178 M:      Leon Luo <leonl@leopardimaging.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx274.c
14183 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14184
14185 SONY IMX319 SENSOR DRIVER
14186 M:      Bingbu Cao <bingbu.cao@intel.com>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Maintained
14190 F:      drivers/media/i2c/imx319.c
14191
14192 SONY IMX355 SENSOR DRIVER
14193 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/i2c/imx355.c
14198
14199 SONY MEMORYSTICK CARD SUPPORT
14200 M:      Alex Dubov <oakad@yahoo.com>
14201 W:      http://tifmxx.berlios.de/
14202 S:      Maintained
14203 F:      drivers/memstick/host/tifm_ms.c
14204
14205 SONY MEMORYSTICK STANDARD SUPPORT
14206 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14207 S:      Maintained
14208 F:      drivers/memstick/core/ms_block.*
14209
14210 SONY VAIO CONTROL DEVICE DRIVER
14211 M:      Mattia Dongili <malattia@linux.it>
14212 L:      platform-driver-x86@vger.kernel.org
14213 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14214 S:      Maintained
14215 F:      Documentation/laptops/sony-laptop.txt
14216 F:      drivers/char/sonypi.c
14217 F:      drivers/platform/x86/sony-laptop.c
14218 F:      include/linux/sony-laptop.h
14219
14220 SOUND
14221 M:      Jaroslav Kysela <perex@perex.cz>
14222 M:      Takashi Iwai <tiwai@suse.com>
14223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14224 W:      http://www.alsa-project.org/
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14226 T:      git git://git.alsa-project.org/alsa-kernel.git
14227 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14228 S:      Maintained
14229 F:      Documentation/sound/
14230 F:      include/sound/
14231 F:      include/uapi/sound/
14232 F:      sound/
14233
14234 SOUND - COMPRESSED AUDIO
14235 M:      Vinod Koul <vkoul@kernel.org>
14236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14238 S:      Supported
14239 F:      Documentation/sound/designs/compress-offload.rst
14240 F:      include/sound/compress_driver.h
14241 F:      include/uapi/sound/compress_*
14242 F:      sound/core/compress_offload.c
14243 F:      sound/soc/soc-compress.c
14244
14245 SOUND - DMAENGINE HELPERS
14246 M:      Lars-Peter Clausen <lars@metafoo.de>
14247 S:      Supported
14248 F:      include/sound/dmaengine_pcm.h
14249 F:      sound/core/pcm_dmaengine.c
14250 F:      sound/soc/soc-generic-dmaengine-pcm.c
14251
14252 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14253 M:      Liam Girdwood <lgirdwood@gmail.com>
14254 M:      Mark Brown <broonie@kernel.org>
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14257 W:      http://alsa-project.org/main/index.php/ASoC
14258 S:      Supported
14259 F:      Documentation/devicetree/bindings/sound/
14260 F:      Documentation/sound/soc/
14261 F:      sound/soc/
14262 F:      include/dt-bindings/sound/
14263 F:      include/sound/soc*
14264
14265 SOUNDWIRE SUBSYSTEM
14266 M:      Vinod Koul <vkoul@kernel.org>
14267 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14268 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14270 S:      Supported
14271 F:      Documentation/driver-api/soundwire/
14272 F:      drivers/soundwire/
14273 F:      include/linux/soundwire/
14274
14275 SP2 MEDIA DRIVER
14276 M:      Olli Salonen <olli.salonen@iki.fi>
14277 L:      linux-media@vger.kernel.org
14278 W:      https://linuxtv.org
14279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14280 S:      Maintained
14281 F:      drivers/media/dvb-frontends/sp2*
14282
14283 SPARC + UltraSPARC (sparc/sparc64)
14284 M:      "David S. Miller" <davem@davemloft.net>
14285 L:      sparclinux@vger.kernel.org
14286 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14289 S:      Maintained
14290 F:      arch/sparc/
14291 F:      drivers/sbus/
14292
14293 SPARC SERIAL DRIVERS
14294 M:      "David S. Miller" <davem@davemloft.net>
14295 L:      sparclinux@vger.kernel.org
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14298 S:      Maintained
14299 F:      include/linux/sunserialcore.h
14300 F:      drivers/tty/serial/suncore.c
14301 F:      drivers/tty/serial/sunhv.c
14302 F:      drivers/tty/serial/sunsab.c
14303 F:      drivers/tty/serial/sunsab.h
14304 F:      drivers/tty/serial/sunsu.c
14305 F:      drivers/tty/serial/sunzilog.c
14306 F:      drivers/tty/serial/sunzilog.h
14307 F:      drivers/tty/vcc.c
14308
14309 SPARSE CHECKER
14310 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14311 L:      linux-sparse@vger.kernel.org
14312 W:      https://sparse.wiki.kernel.org/
14313 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14314 S:      Maintained
14315 F:      include/linux/compiler.h
14316
14317 SPEAR CLOCK FRAMEWORK SUPPORT
14318 M:      Viresh Kumar <vireshk@kernel.org>
14319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14320 W:      http://www.st.com/spear
14321 S:      Maintained
14322 F:      drivers/clk/spear/
14323
14324 SPEAR PLATFORM SUPPORT
14325 M:      Viresh Kumar <vireshk@kernel.org>
14326 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14328 W:      http://www.st.com/spear
14329 S:      Maintained
14330 F:      arch/arm/boot/dts/spear*
14331 F:      arch/arm/mach-spear/
14332
14333 SPI NOR SUBSYSTEM
14334 M:      Marek Vasut <marek.vasut@gmail.com>
14335 L:      linux-mtd@lists.infradead.org
14336 W:      http://www.linux-mtd.infradead.org/
14337 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14338 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14339 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14340 S:      Maintained
14341 F:      drivers/mtd/spi-nor/
14342 F:      include/linux/mtd/spi-nor.h
14343
14344 SPI SUBSYSTEM
14345 M:      Mark Brown <broonie@kernel.org>
14346 L:      linux-spi@vger.kernel.org
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14348 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14349 S:      Maintained
14350 F:      Documentation/devicetree/bindings/spi/
14351 F:      Documentation/spi/
14352 F:      drivers/spi/
14353 F:      include/linux/spi/
14354 F:      include/uapi/linux/spi/
14355 F:      tools/spi/
14356
14357 SPIDERNET NETWORK DRIVER for CELL
14358 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14359 L:      netdev@vger.kernel.org
14360 S:      Supported
14361 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14362 F:      drivers/net/ethernet/toshiba/spider_net*
14363
14364 SPMI SUBSYSTEM
14365 R:      Stephen Boyd <sboyd@kernel.org>
14366 L:      linux-arm-msm@vger.kernel.org
14367 F:      Documentation/devicetree/bindings/spmi/
14368 F:      drivers/spmi/
14369 F:      include/dt-bindings/spmi/spmi.h
14370 F:      include/linux/spmi.h
14371 F:      include/trace/events/spmi.h
14372
14373 SPU FILE SYSTEM
14374 M:      Jeremy Kerr <jk@ozlabs.org>
14375 L:      linuxppc-dev@lists.ozlabs.org
14376 W:      http://www.ibm.com/developerworks/power/cell/
14377 S:      Supported
14378 F:      Documentation/filesystems/spufs.txt
14379 F:      arch/powerpc/platforms/cell/spufs/
14380
14381 SQUASHFS FILE SYSTEM
14382 M:      Phillip Lougher <phillip@squashfs.org.uk>
14383 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14384 W:      http://squashfs.org.uk
14385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14386 S:      Maintained
14387 F:      Documentation/filesystems/squashfs.txt
14388 F:      fs/squashfs/
14389
14390 SRM (Alpha) environment access
14391 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14392 S:      Maintained
14393 F:      arch/alpha/kernel/srm_env.c
14394
14395 ST LSM6DSx IMU IIO DRIVER
14396 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14397 L:      linux-iio@vger.kernel.org
14398 W:      http://www.st.com/
14399 S:      Maintained
14400 F:      drivers/iio/imu/st_lsm6dsx/
14401 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14402
14403 ST STM32 I2C/SMBUS DRIVER
14404 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14405 L:      linux-i2c@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/i2c/busses/i2c-stm32*
14408
14409 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14410 M:      Song Qiang <songqiang1304521@gmail.com>
14411 L:      linux-iio@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/iio/proximity/vl53l0x-i2c.c
14414 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14415
14416 STABLE BRANCH
14417 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14418 M:      Sasha Levin <sashal@kernel.org>
14419 L:      stable@vger.kernel.org
14420 S:      Supported
14421 F:      Documentation/process/stable-kernel-rules.rst
14422
14423 STAGING - COMEDI
14424 M:      Ian Abbott <abbotti@mev.co.uk>
14425 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14426 S:      Odd Fixes
14427 F:      drivers/staging/comedi/
14428
14429 STAGING - EROFS FILE SYSTEM
14430 M:      Gao Xiang <gaoxiang25@huawei.com>
14431 M:      Chao Yu <yuchao0@huawei.com>
14432 L:      linux-erofs@lists.ozlabs.org
14433 S:      Maintained
14434 F:      drivers/staging/erofs/
14435
14436 STAGING - INDUSTRIAL IO
14437 M:      Jonathan Cameron <jic23@kernel.org>
14438 L:      linux-iio@vger.kernel.org
14439 S:      Odd Fixes
14440 F:      Documentation/devicetree/bindings/staging/iio/
14441 F:      drivers/staging/iio/
14442
14443 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14444 M:      Marc Dietrich <marvin24@gmx.de>
14445 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14446 L:      linux-tegra@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/staging/nvec/
14449
14450 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14451 M:      Jens Frederich <jfrederich@gmail.com>
14452 M:      Daniel Drake <dsd@laptop.org>
14453 M:      Jon Nettleton <jon.nettleton@gmail.com>
14454 W:      http://wiki.laptop.org/go/DCON
14455 S:      Maintained
14456 F:      drivers/staging/olpc_dcon/
14457
14458 STAGING - REALTEK RTL8712U DRIVERS
14459 M:      Larry Finger <Larry.Finger@lwfinger.net>
14460 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14461 S:      Odd Fixes
14462 F:      drivers/staging/rtl8712/
14463
14464 STAGING - REALTEK RTL8188EU DRIVERS
14465 M:      Larry Finger <Larry.Finger@lwfinger.net>
14466 S:      Odd Fixes
14467 F:      drivers/staging/rtl8188eu/
14468
14469 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14470 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14471 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14472 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14473 L:      linux-fbdev@vger.kernel.org
14474 S:      Maintained
14475 F:      drivers/staging/sm750fb/
14476
14477 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14478 M:      William Hubbs <w.d.hubbs@gmail.com>
14479 M:      Chris Brannon <chris@the-brannons.com>
14480 M:      Kirk Reiser <kirk@reisers.ca>
14481 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14482 L:      speakup@linux-speakup.org
14483 W:      http://www.linux-speakup.org/
14484 S:      Odd Fixes
14485 F:      drivers/staging/speakup/
14486
14487 STAGING - VIA VT665X DRIVERS
14488 M:      Forest Bond <forest@alittletooquiet.net>
14489 S:      Odd Fixes
14490 F:      drivers/staging/vt665?/
14491
14492 STAGING - WILC1000 WIFI DRIVER
14493 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14494 M:      Ajay Singh <ajay.kathat@microchip.com>
14495 L:      linux-wireless@vger.kernel.org
14496 S:      Supported
14497 F:      drivers/staging/wilc1000/
14498
14499 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14500 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14501 S:      Odd Fixes
14502 F:      drivers/staging/xgifb/
14503
14504 STAGING SUBSYSTEM
14505 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14507 L:      devel@driverdev.osuosl.org
14508 S:      Supported
14509 F:      drivers/staging/
14510
14511 STARFIRE/DURALAN NETWORK DRIVER
14512 M:      Ion Badulescu <ionut@badula.org>
14513 S:      Odd Fixes
14514 F:      drivers/net/ethernet/adaptec/starfire*
14515
14516 STEC S1220 SKD DRIVER
14517 M:      Bart Van Assche <bart.vanassche@wdc.com>
14518 L:      linux-block@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/block/skd*[ch]
14521
14522 STI AUDIO (ASoC) DRIVERS
14523 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14525 S:      Maintained
14526 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14527 F:      sound/soc/sti/
14528
14529 STI CEC DRIVER
14530 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14531 S:      Maintained
14532 F:      drivers/media/platform/sti/cec/
14533 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14534
14535 STK1160 USB VIDEO CAPTURE DRIVER
14536 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14537 L:      linux-media@vger.kernel.org
14538 T:      git git://linuxtv.org/media_tree.git
14539 S:      Maintained
14540 F:      drivers/media/usb/stk1160/
14541
14542 STM32 AUDIO (ASoC) DRIVERS
14543 M:      Olivier Moysan <olivier.moysan@st.com>
14544 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14545 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14546 S:      Maintained
14547 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14548 F:      sound/soc/stm/
14549
14550 STM32 TIMER/LPTIMER DRIVERS
14551 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14552 S:      Maintained
14553 F:      drivers/*/stm32-*timer*
14554 F:      drivers/pwm/pwm-stm32*
14555 F:      include/linux/*/stm32-*tim*
14556 F:      Documentation/ABI/testing/*timer-stm32
14557 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14558 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14559
14560 STMMAC ETHERNET DRIVER
14561 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14562 M:      Alexandre Torgue <alexandre.torgue@st.com>
14563 M:      Jose Abreu <joabreu@synopsys.com>
14564 L:      netdev@vger.kernel.org
14565 W:      http://www.stlinux.com
14566 S:      Supported
14567 F:      drivers/net/ethernet/stmicro/stmmac/
14568
14569 SUN3/3X
14570 M:      Sam Creasey <sammy@sammy.net>
14571 W:      http://sammy.net/sun3/
14572 S:      Maintained
14573 F:      arch/m68k/kernel/*sun3*
14574 F:      arch/m68k/sun3*/
14575 F:      arch/m68k/include/asm/sun3*
14576 F:      drivers/net/ethernet/i825xx/sun3*
14577
14578 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14579 M:      Hans de Goede <hdegoede@redhat.com>
14580 L:      linux-input@vger.kernel.org
14581 S:      Maintained
14582 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14583 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14584
14585 SUNDANCE NETWORK DRIVER
14586 M:      Denis Kirjanov <kda@linux-powerpc.org>
14587 L:      netdev@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/net/ethernet/dlink/sundance.c
14590
14591 SUPERH
14592 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14593 M:      Rich Felker <dalias@libc.org>
14594 L:      linux-sh@vger.kernel.org
14595 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14596 S:      Maintained
14597 F:      Documentation/sh/
14598 F:      arch/sh/
14599 F:      drivers/sh/
14600
14601 SUSPEND TO RAM
14602 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14603 M:      Len Brown <len.brown@intel.com>
14604 M:      Pavel Machek <pavel@ucw.cz>
14605 L:      linux-pm@vger.kernel.org
14606 B:      https://bugzilla.kernel.org
14607 S:      Supported
14608 F:      Documentation/power/
14609 F:      arch/x86/kernel/acpi/
14610 F:      drivers/base/power/
14611 F:      kernel/power/
14612 F:      include/linux/suspend.h
14613 F:      include/linux/freezer.h
14614 F:      include/linux/pm.h
14615
14616 SVGA HANDLING
14617 M:      Martin Mares <mj@ucw.cz>
14618 L:      linux-video@atrey.karlin.mff.cuni.cz
14619 S:      Maintained
14620 F:      Documentation/svga.txt
14621 F:      arch/x86/boot/video*
14622
14623 SWIOTLB SUBSYSTEM
14624 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14625 L:      iommu@lists.linux-foundation.org
14626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14627 S:      Supported
14628 F:      kernel/dma/swiotlb.c
14629 F:      arch/*/kernel/pci-swiotlb.c
14630 F:      include/linux/swiotlb.h
14631
14632 SWITCHDEV
14633 M:      Jiri Pirko <jiri@resnulli.us>
14634 M:      Ivan Vecera <ivecera@redhat.com>
14635 L:      netdev@vger.kernel.org
14636 S:      Supported
14637 F:      net/switchdev/
14638 F:      include/net/switchdev.h
14639
14640 SY8106A REGULATOR DRIVER
14641 M:      Icenowy Zheng <icenowy@aosc.io>
14642 S:      Maintained
14643 F:      drivers/regulator/sy8106a-regulator.c
14644 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14645
14646 SYNC FILE FRAMEWORK
14647 M:      Sumit Semwal <sumit.semwal@linaro.org>
14648 R:      Gustavo Padovan <gustavo@padovan.org>
14649 S:      Maintained
14650 L:      linux-media@vger.kernel.org
14651 L:      dri-devel@lists.freedesktop.org
14652 F:      drivers/dma-buf/sync_*
14653 F:      drivers/dma-buf/dma-fence*
14654 F:      drivers/dma-buf/sw_sync.c
14655 F:      include/linux/sync_file.h
14656 F:      include/uapi/linux/sync_file.h
14657 F:      Documentation/sync_file.txt
14658 T:      git git://anongit.freedesktop.org/drm/drm-misc
14659
14660 SYNOPSYS ARC ARCHITECTURE
14661 M:      Vineet Gupta <vgupta@synopsys.com>
14662 L:      linux-snps-arc@lists.infradead.org
14663 S:      Supported
14664 F:      arch/arc/
14665 F:      Documentation/devicetree/bindings/arc/*
14666 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14667 F:      drivers/clocksource/arc_timer.c
14668 F:      drivers/tty/serial/arc_uart.c
14669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14670
14671 SYNOPSYS ARC HSDK SDP pll clock driver
14672 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14673 S:      Supported
14674 F:      drivers/clk/clk-hsdk-pll.c
14675 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14676
14677 SYNOPSYS ARC SDP clock driver
14678 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14679 S:      Supported
14680 F:      drivers/clk/axs10x/*
14681 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14682
14683 SYNOPSYS ARC SDP platform support
14684 M:      Alexey Brodkin <abrodkin@synopsys.com>
14685 S:      Supported
14686 F:      arch/arc/plat-axs10x
14687 F:      arch/arc/boot/dts/ax*
14688 F:      Documentation/devicetree/bindings/arc/axs10*
14689
14690 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14691 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14692 S:      Supported
14693 F:      drivers/reset/reset-axs10x.c
14694 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14695
14696 SYNOPSYS CREG GPIO DRIVER
14697 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14698 S:      Maintained
14699 F:      drivers/gpio/gpio-creg-snps.c
14700 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14701
14702 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14703 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14704 S:      Maintained
14705 F:      drivers/tty/serial/8250/8250_dw.c
14706
14707 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14708 M:      Hoan Tran <hotran@apm.com>
14709 L:      linux-gpio@vger.kernel.org
14710 S:      Maintained
14711 F:      drivers/gpio/gpio-dwapb.c
14712 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14713
14714 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14715 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14716 S:      Maintained
14717 F:      drivers/dma/dwi-axi-dmac/
14718 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14719
14720 SYNOPSYS DESIGNWARE DMAC DRIVER
14721 M:      Viresh Kumar <vireshk@kernel.org>
14722 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14723 S:      Maintained
14724 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14725 F:      drivers/dma/dw/
14726 F:      include/dt-bindings/dma/dw-dmac.h
14727 F:      include/linux/dma/dw.h
14728 F:      include/linux/platform_data/dma-dw.h
14729
14730 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14731 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14732 L:      netdev@vger.kernel.org
14733 S:      Supported
14734 F:      drivers/net/ethernet/synopsys/
14735
14736 SYNOPSYS DESIGNWARE I2C DRIVER
14737 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14738 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14739 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14740 L:      linux-i2c@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/i2c/busses/i2c-designware-*
14743 F:      include/linux/platform_data/i2c-designware.h
14744
14745 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14746 M:      Jaehoon Chung <jh80.chung@samsung.com>
14747 L:      linux-mmc@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/mmc/host/dw_mmc*
14750
14751 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14752 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14753 S:      Supported
14754 F:      drivers/reset/reset-hsdk.c
14755 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14756 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14757
14758 SYSTEM CONFIGURATION (SYSCON)
14759 M:      Lee Jones <lee.jones@linaro.org>
14760 M:      Arnd Bergmann <arnd@arndb.de>
14761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14762 S:      Supported
14763 F:      drivers/mfd/syscon.c
14764
14765 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14766 M:      Sudeep Holla <sudeep.holla@arm.com>
14767 L:      linux-arm-kernel@lists.infradead.org
14768 S:      Maintained
14769 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14770 F:      drivers/clk/clk-sc[mp]i.c
14771 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14772 F:      drivers/firmware/arm_scpi.c
14773 F:      drivers/firmware/arm_scmi/
14774 F:      include/linux/sc[mp]i_protocol.h
14775
14776 SYSTEM RESET/SHUTDOWN DRIVERS
14777 M:      Sebastian Reichel <sre@kernel.org>
14778 L:      linux-pm@vger.kernel.org
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14780 S:      Maintained
14781 F:      Documentation/devicetree/bindings/power/reset/
14782 F:      drivers/power/reset/
14783
14784 SYSTEM TRACE MODULE CLASS
14785 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14786 S:      Maintained
14787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14788 F:      Documentation/trace/stm.rst
14789 F:      drivers/hwtracing/stm/
14790 F:      include/linux/stm.h
14791 F:      include/uapi/linux/stm.h
14792
14793 SYSV FILESYSTEM
14794 M:      Christoph Hellwig <hch@infradead.org>
14795 S:      Maintained
14796 F:      Documentation/filesystems/sysv-fs.txt
14797 F:      fs/sysv/
14798 F:      include/linux/sysv_fs.h
14799
14800 TARGET SUBSYSTEM
14801 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14802 L:      linux-scsi@vger.kernel.org
14803 L:      target-devel@vger.kernel.org
14804 W:      http://www.linux-iscsi.org
14805 W:      http://groups.google.com/group/linux-iscsi-target-dev
14806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14807 S:      Supported
14808 F:      drivers/target/
14809 F:      include/target/
14810 F:      Documentation/target/
14811
14812 TASKSTATS STATISTICS INTERFACE
14813 M:      Balbir Singh <bsingharora@gmail.com>
14814 S:      Maintained
14815 F:      Documentation/accounting/taskstats*
14816 F:      include/linux/taskstats*
14817 F:      kernel/taskstats.c
14818
14819 TC subsystem
14820 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14821 M:      Cong Wang <xiyou.wangcong@gmail.com>
14822 M:      Jiri Pirko <jiri@resnulli.us>
14823 L:      netdev@vger.kernel.org
14824 S:      Maintained
14825 F:      include/net/pkt_cls.h
14826 F:      include/net/pkt_sched.h
14827 F:      include/net/tc_act/
14828 F:      include/uapi/linux/pkt_cls.h
14829 F:      include/uapi/linux/pkt_sched.h
14830 F:      include/uapi/linux/tc_act/
14831 F:      include/uapi/linux/tc_ematch/
14832 F:      net/sched/
14833
14834 TC90522 MEDIA DRIVER
14835 M:      Akihiro Tsukada <tskd08@gmail.com>
14836 L:      linux-media@vger.kernel.org
14837 S:      Odd Fixes
14838 F:      drivers/media/dvb-frontends/tc90522*
14839
14840 TCP LOW PRIORITY MODULE
14841 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14842 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14843 W:      http://tcp-lp-mod.sourceforge.net/
14844 S:      Maintained
14845 F:      net/ipv4/tcp_lp.c
14846
14847 TDA10071 MEDIA DRIVER
14848 M:      Antti Palosaari <crope@iki.fi>
14849 L:      linux-media@vger.kernel.org
14850 W:      https://linuxtv.org
14851 W:      http://palosaari.fi/linux/
14852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14853 T:      git git://linuxtv.org/anttip/media_tree.git
14854 S:      Maintained
14855 F:      drivers/media/dvb-frontends/tda10071*
14856
14857 TDA18212 MEDIA DRIVER
14858 M:      Antti Palosaari <crope@iki.fi>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 W:      http://palosaari.fi/linux/
14862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14863 T:      git git://linuxtv.org/anttip/media_tree.git
14864 S:      Maintained
14865 F:      drivers/media/tuners/tda18212*
14866
14867 TDA18218 MEDIA DRIVER
14868 M:      Antti Palosaari <crope@iki.fi>
14869 L:      linux-media@vger.kernel.org
14870 W:      https://linuxtv.org
14871 W:      http://palosaari.fi/linux/
14872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14873 T:      git git://linuxtv.org/anttip/media_tree.git
14874 S:      Maintained
14875 F:      drivers/media/tuners/tda18218*
14876
14877 TDA18250 MEDIA DRIVER
14878 M:      Olli Salonen <olli.salonen@iki.fi>
14879 L:      linux-media@vger.kernel.org
14880 W:      https://linuxtv.org
14881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14882 T:      git git://linuxtv.org/media_tree.git
14883 S:      Maintained
14884 F:      drivers/media/tuners/tda18250*
14885
14886 TDA18271 MEDIA DRIVER
14887 M:      Michael Krufky <mkrufky@linuxtv.org>
14888 L:      linux-media@vger.kernel.org
14889 W:      https://linuxtv.org
14890 W:      http://github.com/mkrufky
14891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14892 T:      git git://linuxtv.org/mkrufky/tuners.git
14893 S:      Maintained
14894 F:      drivers/media/tuners/tda18271*
14895
14896 TDA1997x MEDIA DRIVER
14897 M:      Tim Harvey <tharvey@gateworks.com>
14898 L:      linux-media@vger.kernel.org
14899 W:      https://linuxtv.org
14900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14901 S:      Maintained
14902 F:      drivers/media/i2c/tda1997x.*
14903
14904 TDA827x MEDIA DRIVER
14905 M:      Michael Krufky <mkrufky@linuxtv.org>
14906 L:      linux-media@vger.kernel.org
14907 W:      https://linuxtv.org
14908 W:      http://github.com/mkrufky
14909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14910 T:      git git://linuxtv.org/mkrufky/tuners.git
14911 S:      Maintained
14912 F:      drivers/media/tuners/tda8290.*
14913
14914 TDA8290 MEDIA DRIVER
14915 M:      Michael Krufky <mkrufky@linuxtv.org>
14916 L:      linux-media@vger.kernel.org
14917 W:      https://linuxtv.org
14918 W:      http://github.com/mkrufky
14919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14920 T:      git git://linuxtv.org/mkrufky/tuners.git
14921 S:      Maintained
14922 F:      drivers/media/tuners/tda8290.*
14923
14924 TDA9840 MEDIA DRIVER
14925 M:      Hans Verkuil <hverkuil@xs4all.nl>
14926 L:      linux-media@vger.kernel.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 W:      https://linuxtv.org
14929 S:      Maintained
14930 F:      drivers/media/i2c/tda9840*
14931
14932 TEA5761 TUNER DRIVER
14933 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14934 L:      linux-media@vger.kernel.org
14935 W:      https://linuxtv.org
14936 T:      git git://linuxtv.org/media_tree.git
14937 S:      Odd fixes
14938 F:      drivers/media/tuners/tea5761.*
14939
14940 TEA5767 TUNER DRIVER
14941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14942 L:      linux-media@vger.kernel.org
14943 W:      https://linuxtv.org
14944 T:      git git://linuxtv.org/media_tree.git
14945 S:      Maintained
14946 F:      drivers/media/tuners/tea5767.*
14947
14948 TEA6415C MEDIA DRIVER
14949 M:      Hans Verkuil <hverkuil@xs4all.nl>
14950 L:      linux-media@vger.kernel.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 W:      https://linuxtv.org
14953 S:      Maintained
14954 F:      drivers/media/i2c/tea6415c*
14955
14956 TEA6420 MEDIA DRIVER
14957 M:      Hans Verkuil <hverkuil@xs4all.nl>
14958 L:      linux-media@vger.kernel.org
14959 T:      git git://linuxtv.org/media_tree.git
14960 W:      https://linuxtv.org
14961 S:      Maintained
14962 F:      drivers/media/i2c/tea6420*
14963
14964 TEAM DRIVER
14965 M:      Jiri Pirko <jiri@resnulli.us>
14966 L:      netdev@vger.kernel.org
14967 S:      Supported
14968 F:      drivers/net/team/
14969 F:      include/linux/if_team.h
14970 F:      include/uapi/linux/if_team.h
14971
14972 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14973 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14974 S:      Maintained
14975 F:      arch/x86/platform/ts5500/
14976
14977 TECHNOTREND USB IR RECEIVER
14978 M:      Sean Young <sean@mess.org>
14979 L:      linux-media@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/media/rc/ttusbir.c
14982
14983 TECHWELL TW9910 VIDEO DECODER
14984 L:      linux-media@vger.kernel.org
14985 S:      Orphan
14986 F:      drivers/media/i2c/tw9910.c
14987 F:      include/media/i2c/tw9910.h
14988
14989 TEE SUBSYSTEM
14990 M:      Jens Wiklander <jens.wiklander@linaro.org>
14991 S:      Maintained
14992 F:      include/linux/tee_drv.h
14993 F:      include/uapi/linux/tee.h
14994 F:      drivers/tee/
14995 F:      Documentation/tee.txt
14996
14997 TEGRA ARCHITECTURE SUPPORT
14998 M:      Thierry Reding <thierry.reding@gmail.com>
14999 M:      Jonathan Hunter <jonathanh@nvidia.com>
15000 L:      linux-tegra@vger.kernel.org
15001 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15003 S:      Supported
15004 N:      [^a-z]tegra
15005
15006 TEGRA CLOCK DRIVER
15007 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15008 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15009 S:      Supported
15010 F:      drivers/clk/tegra/
15011
15012 TEGRA DMA DRIVERS
15013 M:      Laxman Dewangan <ldewangan@nvidia.com>
15014 M:      Jon Hunter <jonathanh@nvidia.com>
15015 S:      Supported
15016 F:      drivers/dma/tegra*
15017
15018 TEGRA I2C DRIVER
15019 M:      Laxman Dewangan <ldewangan@nvidia.com>
15020 S:      Supported
15021 F:      drivers/i2c/busses/i2c-tegra.c
15022
15023 TEGRA IOMMU DRIVERS
15024 M:      Thierry Reding <thierry.reding@gmail.com>
15025 L:      linux-tegra@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/iommu/tegra*
15028
15029 TEGRA KBC DRIVER
15030 M:      Laxman Dewangan <ldewangan@nvidia.com>
15031 S:      Supported
15032 F:      drivers/input/keyboard/tegra-kbc.c
15033
15034 TEGRA NAND DRIVER
15035 M:      Stefan Agner <stefan@agner.ch>
15036 M:      Lucas Stach <dev@lynxeye.de>
15037 S:      Maintained
15038 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15039 F:      drivers/mtd/nand/raw/tegra_nand.c
15040
15041 TEGRA PWM DRIVER
15042 M:      Thierry Reding <thierry.reding@gmail.com>
15043 S:      Supported
15044 F:      drivers/pwm/pwm-tegra.c
15045
15046 TEGRA SERIAL DRIVER
15047 M:      Laxman Dewangan <ldewangan@nvidia.com>
15048 S:      Supported
15049 F:      drivers/tty/serial/serial-tegra.c
15050
15051 TEGRA SPI DRIVER
15052 M:      Laxman Dewangan <ldewangan@nvidia.com>
15053 S:      Supported
15054 F:      drivers/spi/spi-tegra*
15055
15056 TEHUTI ETHERNET DRIVER
15057 M:      Andy Gospodarek <andy@greyhouse.net>
15058 L:      netdev@vger.kernel.org
15059 S:      Supported
15060 F:      drivers/net/ethernet/tehuti/*
15061
15062 Telecom Clock Driver for MCPL0010
15063 M:      Mark Gross <mark.gross@intel.com>
15064 S:      Supported
15065 F:      drivers/char/tlclk.c
15066
15067 TENSILICA XTENSA PORT (xtensa)
15068 M:      Chris Zankel <chris@zankel.net>
15069 M:      Max Filippov <jcmvbkbc@gmail.com>
15070 L:      linux-xtensa@linux-xtensa.org
15071 T:      git git://github.com/czankel/xtensa-linux.git
15072 S:      Maintained
15073 F:      arch/xtensa/
15074 F:      drivers/irqchip/irq-xtensa-*
15075
15076 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15077 M:      Nishanth Menon <nm@ti.com>
15078 M:      Tero Kristo <t-kristo@ti.com>
15079 M:      Santosh Shilimkar <ssantosh@kernel.org>
15080 L:      linux-arm-kernel@lists.infradead.org
15081 S:      Maintained
15082 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15083 F:      drivers/firmware/ti_sci*
15084 F:      include/linux/soc/ti/ti_sci_protocol.h
15085 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15086 F:      drivers/soc/ti/ti_sci_pm_domains.c
15087 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15088 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15089 F:      drivers/clk/keystone/sci-clk.c
15090 F:      drivers/reset/reset-ti-sci.c
15091
15092 Texas Instruments ASoC drivers
15093 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15095 S:      Maintained
15096 F:      sound/soc/ti/
15097
15098 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15099 M:      Hans Verkuil <hverkuil@xs4all.nl>
15100 L:      linux-media@vger.kernel.org
15101 T:      git git://linuxtv.org/media_tree.git
15102 W:      https://linuxtv.org
15103 S:      Maintained
15104 F:      drivers/media/radio/radio-raremono.c
15105
15106 THERMAL
15107 M:      Zhang Rui <rui.zhang@intel.com>
15108 M:      Eduardo Valentin <edubezval@gmail.com>
15109 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15110 L:      linux-pm@vger.kernel.org
15111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15113 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15114 S:      Supported
15115 F:      drivers/thermal/
15116 F:      include/linux/thermal.h
15117 F:      include/uapi/linux/thermal.h
15118 F:      include/linux/cpu_cooling.h
15119 F:      Documentation/devicetree/bindings/thermal/
15120
15121 THERMAL/CPU_COOLING
15122 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15123 M:      Viresh Kumar <viresh.kumar@linaro.org>
15124 M:      Javi Merino <javi.merino@kernel.org>
15125 L:      linux-pm@vger.kernel.org
15126 S:      Supported
15127 F:      Documentation/thermal/cpu-cooling-api.txt
15128 F:      drivers/thermal/cpu_cooling.c
15129 F:      include/linux/cpu_cooling.h
15130
15131 THINKPAD ACPI EXTRAS DRIVER
15132 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15133 L:      ibm-acpi-devel@lists.sourceforge.net
15134 L:      platform-driver-x86@vger.kernel.org
15135 W:      http://ibm-acpi.sourceforge.net
15136 W:      http://thinkwiki.org/wiki/Ibm-acpi
15137 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15138 S:      Maintained
15139 F:      drivers/platform/x86/thinkpad_acpi.c
15140
15141 THUNDERBOLT DRIVER
15142 M:      Andreas Noever <andreas.noever@gmail.com>
15143 M:      Michael Jamet <michael.jamet@intel.com>
15144 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15145 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15147 S:      Maintained
15148 F:      Documentation/admin-guide/thunderbolt.rst
15149 F:      drivers/thunderbolt/
15150 F:      include/linux/thunderbolt.h
15151
15152 THUNDERBOLT NETWORK DRIVER
15153 M:      Michael Jamet <michael.jamet@intel.com>
15154 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15155 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15156 L:      netdev@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/net/thunderbolt.c
15159
15160 THUNDERX GPIO DRIVER
15161 M:      David Daney <david.daney@cavium.com>
15162 S:      Maintained
15163 F:      drivers/gpio/gpio-thunderx.c
15164
15165 TI AM437X VPFE DRIVER
15166 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15167 L:      linux-media@vger.kernel.org
15168 W:      https://linuxtv.org
15169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15170 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15171 S:      Maintained
15172 F:      drivers/media/platform/am437x/
15173
15174 TI BANDGAP AND THERMAL DRIVER
15175 M:      Eduardo Valentin <edubezval@gmail.com>
15176 M:      Keerthy <j-keerthy@ti.com>
15177 L:      linux-pm@vger.kernel.org
15178 L:      linux-omap@vger.kernel.org
15179 S:      Maintained
15180 F:      drivers/thermal/ti-soc-thermal/
15181
15182 TI BQ27XXX POWER SUPPLY DRIVER
15183 R:      Andrew F. Davis <afd@ti.com>
15184 F:      include/linux/power/bq27xxx_battery.h
15185 F:      drivers/power/supply/bq27xxx_battery.c
15186 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15187
15188 TI CDCE706 CLOCK DRIVER
15189 M:      Max Filippov <jcmvbkbc@gmail.com>
15190 S:      Maintained
15191 F:      drivers/clk/clk-cdce706.c
15192
15193 TI CLOCK DRIVER
15194 M:      Tero Kristo <t-kristo@ti.com>
15195 L:      linux-omap@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/clk/ti/
15198 F:      include/linux/clk/ti.h
15199
15200 TI DAVINCI MACHINE SUPPORT
15201 M:      Sekhar Nori <nsekhar@ti.com>
15202 M:      Kevin Hilman <khilman@kernel.org>
15203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15205 S:      Supported
15206 F:      arch/arm/mach-davinci/
15207 F:      drivers/i2c/busses/i2c-davinci.c
15208 F:      arch/arm/boot/dts/da850*
15209
15210 TI DAVINCI SERIES CLOCK DRIVER
15211 M:      David Lechner <david@lechnology.com>
15212 R:      Sekhar Nori <nsekhar@ti.com>
15213 S:      Maintained
15214 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15215 F:      drivers/clk/davinci/
15216
15217 TI DAVINCI SERIES GPIO DRIVER
15218 M:      Keerthy <j-keerthy@ti.com>
15219 L:      linux-gpio@vger.kernel.org
15220 S:      Maintained
15221 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15222 F:      drivers/gpio/gpio-davinci.c
15223
15224 TI DAVINCI SERIES MEDIA DRIVER
15225 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15226 L:      linux-media@vger.kernel.org
15227 W:      https://linuxtv.org
15228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15229 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15230 S:      Maintained
15231 F:      drivers/media/platform/davinci/
15232 F:      include/media/davinci/
15233
15234 TI ETHERNET SWITCH DRIVER (CPSW)
15235 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15236 L:      linux-omap@vger.kernel.org
15237 L:      netdev@vger.kernel.org
15238 S:      Maintained
15239 F:      drivers/net/ethernet/ti/cpsw*
15240 F:      drivers/net/ethernet/ti/davinci*
15241
15242 TI FLASH MEDIA INTERFACE DRIVER
15243 M:      Alex Dubov <oakad@yahoo.com>
15244 S:      Maintained
15245 F:      drivers/misc/tifm*
15246 F:      drivers/mmc/host/tifm_sd.c
15247 F:      include/linux/tifm.h
15248
15249 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15250 M:      Santosh Shilimkar <ssantosh@kernel.org>
15251 L:      linux-kernel@vger.kernel.org
15252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15253 S:      Maintained
15254 F:      drivers/soc/ti/*
15255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15256
15257 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15258 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15259 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15260 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15261 S:      Maintained
15262 F:      sound/soc/codecs/lm49453*
15263 F:      sound/soc/codecs/isabelle*
15264
15265 TI LP855x BACKLIGHT DRIVER
15266 M:      Milo Kim <milo.kim@ti.com>
15267 S:      Maintained
15268 F:      Documentation/backlight/lp855x-driver.txt
15269 F:      drivers/video/backlight/lp855x_bl.c
15270 F:      include/linux/platform_data/lp855x.h
15271
15272 TI LP8727 CHARGER DRIVER
15273 M:      Milo Kim <milo.kim@ti.com>
15274 S:      Maintained
15275 F:      drivers/power/supply/lp8727_charger.c
15276 F:      include/linux/platform_data/lp8727.h
15277
15278 TI LP8788 MFD DRIVER
15279 M:      Milo Kim <milo.kim@ti.com>
15280 S:      Maintained
15281 F:      drivers/iio/adc/lp8788_adc.c
15282 F:      drivers/leds/leds-lp8788.c
15283 F:      drivers/mfd/lp8788*.c
15284 F:      drivers/power/supply/lp8788-charger.c
15285 F:      drivers/regulator/lp8788-*.c
15286 F:      include/linux/mfd/lp8788*.h
15287
15288 TI NETCP ETHERNET DRIVER
15289 M:      Wingman Kwok <w-kwok2@ti.com>
15290 M:      Murali Karicheri <m-karicheri2@ti.com>
15291 L:      netdev@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/net/ethernet/ti/netcp*
15294
15295 TI PCM3060 ASoC CODEC DRIVER
15296 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15298 S:      Maintained
15299 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15300 F:      sound/soc/codecs/pcm3060*
15301
15302 TI TAS571X FAMILY ASoC CODEC DRIVER
15303 M:      Kevin Cernekee <cernekee@chromium.org>
15304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15305 S:      Odd Fixes
15306 F:      sound/soc/codecs/tas571x*
15307
15308 TI TRF7970A NFC DRIVER
15309 M:      Mark Greer <mgreer@animalcreek.com>
15310 L:      linux-wireless@vger.kernel.org
15311 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15312 S:      Supported
15313 F:      drivers/nfc/trf7970a.c
15314 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15315
15316 TI TWL4030 SERIES SOC CODEC DRIVER
15317 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15318 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15319 S:      Maintained
15320 F:      sound/soc/codecs/twl4030*
15321
15322 TI VPE/CAL DRIVERS
15323 M:      Benoit Parrot <bparrot@ti.com>
15324 L:      linux-media@vger.kernel.org
15325 W:      http://linuxtv.org/
15326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15327 S:      Maintained
15328 F:      drivers/media/platform/ti-vpe/
15329
15330 TI WILINK WIRELESS DRIVERS
15331 L:      linux-wireless@vger.kernel.org
15332 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15333 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15335 S:      Orphan
15336 F:      drivers/net/wireless/ti/
15337 F:      include/linux/wl12xx.h
15338
15339 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15340 M:      John Stultz <john.stultz@linaro.org>
15341 M:      Thomas Gleixner <tglx@linutronix.de>
15342 R:      Stephen Boyd <sboyd@kernel.org>
15343 L:      linux-kernel@vger.kernel.org
15344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15345 S:      Supported
15346 F:      include/linux/clocksource.h
15347 F:      include/linux/time.h
15348 F:      include/linux/timex.h
15349 F:      include/uapi/linux/time.h
15350 F:      include/uapi/linux/timex.h
15351 F:      kernel/time/clocksource.c
15352 F:      kernel/time/time*.c
15353 F:      kernel/time/alarmtimer.c
15354 F:      kernel/time/ntp.c
15355 F:      tools/testing/selftests/timers/
15356
15357 TIPC NETWORK LAYER
15358 M:      Jon Maloy <jon.maloy@ericsson.com>
15359 M:      Ying Xue <ying.xue@windriver.com>
15360 L:      netdev@vger.kernel.org (core kernel code)
15361 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15362 W:      http://tipc.sourceforge.net/
15363 S:      Maintained
15364 F:      include/uapi/linux/tipc*.h
15365 F:      net/tipc/
15366
15367 TLAN NETWORK DRIVER
15368 M:      Samuel Chessman <chessman@tux.org>
15369 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15370 W:      http://sourceforge.net/projects/tlan/
15371 S:      Maintained
15372 F:      Documentation/networking/device_drivers/ti/tlan.txt
15373 F:      drivers/net/ethernet/ti/tlan.*
15374
15375 TM6000 VIDEO4LINUX DRIVER
15376 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15377 L:      linux-media@vger.kernel.org
15378 W:      https://linuxtv.org
15379 T:      git git://linuxtv.org/media_tree.git
15380 S:      Odd fixes
15381 F:      drivers/media/usb/tm6000/
15382 F:      Documentation/media/v4l-drivers/tm6000*
15383
15384 TMIO/SDHI MMC DRIVER
15385 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15386 L:      linux-mmc@vger.kernel.org
15387 S:      Supported
15388 F:      drivers/mmc/host/tmio_mmc*
15389 F:      drivers/mmc/host/renesas_sdhi*
15390 F:      include/linux/mfd/tmio.h
15391
15392 TMP401 HARDWARE MONITOR DRIVER
15393 M:      Guenter Roeck <linux@roeck-us.net>
15394 L:      linux-hwmon@vger.kernel.org
15395 S:      Maintained
15396 F:      Documentation/hwmon/tmp401
15397 F:      drivers/hwmon/tmp401.c
15398
15399 TMPFS (SHMEM FILESYSTEM)
15400 M:      Hugh Dickins <hughd@google.com>
15401 L:      linux-mm@kvack.org
15402 S:      Maintained
15403 F:      include/linux/shmem_fs.h
15404 F:      mm/shmem.c
15405
15406 TOMOYO SECURITY MODULE
15407 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15408 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15409 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15410 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15411 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15412 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15413 W:      http://tomoyo.sourceforge.jp/
15414 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15415 S:      Maintained
15416 F:      security/tomoyo/
15417
15418 TOPSTAR LAPTOP EXTRAS DRIVER
15419 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15420 L:      platform-driver-x86@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/platform/x86/topstar-laptop.c
15423
15424 TORTURE-TEST MODULES
15425 M:      Davidlohr Bueso <dave@stgolabs.net>
15426 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15427 M:      Josh Triplett <josh@joshtriplett.org>
15428 L:      linux-kernel@vger.kernel.org
15429 S:      Supported
15430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15431 F:      Documentation/RCU/torture.txt
15432 F:      kernel/torture.c
15433 F:      kernel/rcu/rcutorture.c
15434 F:      kernel/rcu/rcuperf.c
15435 F:      kernel/locking/locktorture.c
15436
15437 TOSHIBA ACPI EXTRAS DRIVER
15438 M:      Azael Avalos <coproscefalo@gmail.com>
15439 L:      platform-driver-x86@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/platform/x86/toshiba_acpi.c
15442
15443 TOSHIBA BLUETOOTH DRIVER
15444 M:      Azael Avalos <coproscefalo@gmail.com>
15445 L:      platform-driver-x86@vger.kernel.org
15446 S:      Maintained
15447 F:      drivers/platform/x86/toshiba_bluetooth.c
15448
15449 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15450 M:      Azael Avalos <coproscefalo@gmail.com>
15451 L:      platform-driver-x86@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/platform/x86/toshiba_haps.c
15454
15455 TOSHIBA SMM DRIVER
15456 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15457 W:      http://www.buzzard.org.uk/toshiba/
15458 S:      Maintained
15459 F:      drivers/char/toshiba.c
15460 F:      include/linux/toshiba.h
15461 F:      include/uapi/linux/toshiba.h
15462
15463 TOSHIBA TC358743 DRIVER
15464 M:      Mats Randgaard <matrandg@cisco.com>
15465 L:      linux-media@vger.kernel.org
15466 S:      Maintained
15467 F:      drivers/media/i2c/tc358743*
15468 F:      include/media/i2c/tc358743.h
15469
15470 TOSHIBA WMI HOTKEYS DRIVER
15471 M:      Azael Avalos <coproscefalo@gmail.com>
15472 L:      platform-driver-x86@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/platform/x86/toshiba-wmi.c
15475
15476 TPM DEVICE DRIVER
15477 M:      Peter Huewe <peterhuewe@gmx.de>
15478 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15479 R:      Jason Gunthorpe <jgg@ziepe.ca>
15480 L:      linux-integrity@vger.kernel.org
15481 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15482 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15483 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15484 S:      Maintained
15485 F:      drivers/char/tpm/
15486
15487 TRACING
15488 M:      Steven Rostedt <rostedt@goodmis.org>
15489 M:      Ingo Molnar <mingo@redhat.com>
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15491 S:      Maintained
15492 F:      Documentation/trace/ftrace.rst
15493 F:      arch/*/*/*/ftrace.h
15494 F:      arch/*/kernel/ftrace.c
15495 F:      include/*/ftrace.h
15496 F:      include/linux/trace*.h
15497 F:      include/trace/
15498 F:      kernel/trace/
15499 F:      tools/testing/selftests/ftrace/
15500
15501 TRACING MMIO ACCESSES (MMIOTRACE)
15502 M:      Steven Rostedt <rostedt@goodmis.org>
15503 M:      Ingo Molnar <mingo@kernel.org>
15504 R:      Karol Herbst <karolherbst@gmail.com>
15505 R:      Pekka Paalanen <ppaalanen@gmail.com>
15506 S:      Maintained
15507 L:      linux-kernel@vger.kernel.org
15508 L:      nouveau@lists.freedesktop.org
15509 F:      kernel/trace/trace_mmiotrace.c
15510 F:      include/linux/mmiotrace.h
15511 F:      arch/x86/mm/kmmio.c
15512 F:      arch/x86/mm/mmio-mod.c
15513 F:      arch/x86/mm/testmmiotrace.c
15514
15515 TRIVIAL PATCHES
15516 M:      Jiri Kosina <trivial@kernel.org>
15517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15518 S:      Maintained
15519 K:      ^Subject:.*(?i)trivial
15520
15521 TEMPO SEMICONDUCTOR DRIVERS
15522 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15523 S:      Maintained
15524 F:      sound/soc/codecs/tscs*.c
15525 F:      sound/soc/codecs/tscs*.h
15526 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15527
15528 TTY LAYER
15529 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15530 M:      Jiri Slaby <jslaby@suse.com>
15531 S:      Supported
15532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15533 F:      Documentation/serial/
15534 F:      drivers/tty/
15535 F:      drivers/tty/serial/serial_core.c
15536 F:      include/linux/serial_core.h
15537 F:      include/linux/serial.h
15538 F:      include/linux/tty.h
15539 F:      include/uapi/linux/serial_core.h
15540 F:      include/uapi/linux/serial.h
15541 F:      include/uapi/linux/tty.h
15542
15543 TUA9001 MEDIA DRIVER
15544 M:      Antti Palosaari <crope@iki.fi>
15545 L:      linux-media@vger.kernel.org
15546 W:      https://linuxtv.org
15547 W:      http://palosaari.fi/linux/
15548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15549 T:      git git://linuxtv.org/anttip/media_tree.git
15550 S:      Maintained
15551 F:      drivers/media/tuners/tua9001*
15552
15553 TULIP NETWORK DRIVERS
15554 L:      netdev@vger.kernel.org
15555 L:      linux-parisc@vger.kernel.org
15556 S:      Orphan
15557 F:      drivers/net/ethernet/dec/tulip/
15558
15559 TUN/TAP driver
15560 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15561 W:      http://vtun.sourceforge.net/tun
15562 S:      Maintained
15563 F:      Documentation/networking/tuntap.txt
15564 F:      arch/um/os-Linux/drivers/
15565
15566 TURBOCHANNEL SUBSYSTEM
15567 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15568 M:      Ralf Baechle <ralf@linux-mips.org>
15569 L:      linux-mips@vger.kernel.org
15570 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15571 S:      Maintained
15572 F:      drivers/tc/
15573 F:      include/linux/tc.h
15574
15575 TURBOSTAT UTILITY
15576 M:      "Len Brown" <lenb@kernel.org>
15577 L:      linux-pm@vger.kernel.org
15578 B:      https://bugzilla.kernel.org
15579 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15581 S:      Supported
15582 F:      tools/power/x86/turbostat/
15583
15584 TW5864 VIDEO4LINUX DRIVER
15585 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15586 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15587 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15588 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15589 L:      linux-media@vger.kernel.org
15590 S:      Supported
15591 F:      drivers/media/pci/tw5864/
15592
15593 TW68 VIDEO4LINUX DRIVER
15594 M:      Hans Verkuil <hverkuil@xs4all.nl>
15595 L:      linux-media@vger.kernel.org
15596 T:      git git://linuxtv.org/media_tree.git
15597 W:      https://linuxtv.org
15598 S:      Odd Fixes
15599 F:      drivers/media/pci/tw68/
15600
15601 TW686X VIDEO4LINUX DRIVER
15602 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15603 L:      linux-media@vger.kernel.org
15604 T:      git git://linuxtv.org/media_tree.git
15605 W:      http://linuxtv.org
15606 S:      Maintained
15607 F:      drivers/media/pci/tw686x/
15608
15609 UBI FILE SYSTEM (UBIFS)
15610 M:      Richard Weinberger <richard@nod.at>
15611 M:      Artem Bityutskiy <dedekind1@gmail.com>
15612 M:      Adrian Hunter <adrian.hunter@intel.com>
15613 L:      linux-mtd@lists.infradead.org
15614 T:      git git://git.infradead.org/ubifs-2.6.git
15615 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15616 S:      Supported
15617 F:      Documentation/filesystems/ubifs.txt
15618 F:      fs/ubifs/
15619
15620 UCLINUX (M68KNOMMU AND COLDFIRE)
15621 M:      Greg Ungerer <gerg@linux-m68k.org>
15622 W:      http://www.linux-m68k.org/
15623 W:      http://www.uclinux.org/
15624 L:      linux-m68k@lists.linux-m68k.org
15625 L:      uclinux-dev@uclinux.org  (subscribers-only)
15626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15627 S:      Maintained
15628 F:      arch/m68k/coldfire/
15629 F:      arch/m68k/68*/
15630 F:      arch/m68k/*/*_no.*
15631 F:      arch/m68k/include/asm/*_no.*
15632
15633 UDF FILESYSTEM
15634 M:      Jan Kara <jack@suse.com>
15635 S:      Maintained
15636 F:      Documentation/filesystems/udf.txt
15637 F:      fs/udf/
15638
15639 UDRAW TABLET
15640 M:      Bastien Nocera <hadess@hadess.net>
15641 L:      linux-input@vger.kernel.org
15642 S:      Maintained
15643 F:      drivers/hid/hid-udraw-ps3.c
15644
15645 UFS FILESYSTEM
15646 M:      Evgeniy Dushistov <dushistov@mail.ru>
15647 S:      Maintained
15648 F:      Documentation/filesystems/ufs.txt
15649 F:      fs/ufs/
15650
15651 UHID USERSPACE HID IO DRIVER:
15652 M:      David Herrmann <dh.herrmann@googlemail.com>
15653 L:      linux-input@vger.kernel.org
15654 S:      Maintained
15655 F:      drivers/hid/uhid.c
15656 F:      include/uapi/linux/uhid.h
15657
15658 ULPI BUS
15659 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15660 L:      linux-usb@vger.kernel.org
15661 S:      Maintained
15662 F:      drivers/usb/common/ulpi.c
15663 F:      include/linux/ulpi/
15664
15665 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15666 L:      linux-usb@vger.kernel.org
15667 S:      Orphan
15668 F:      drivers/uwb/
15669 F:      include/linux/uwb.h
15670 F:      include/linux/uwb/
15671
15672 UNICORE32 ARCHITECTURE:
15673 M:      Guan Xuetao <gxt@pku.edu.cn>
15674 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15675 S:      Maintained
15676 T:      git git://github.com/gxt/linux.git
15677 F:      arch/unicore32/
15678
15679 UNIFDEF
15680 M:      Tony Finch <dot@dotat.at>
15681 W:      http://dotat.at/prog/unifdef
15682 S:      Maintained
15683 F:      scripts/unifdef.c
15684
15685 UNIFORM CDROM DRIVER
15686 M:      Jens Axboe <axboe@kernel.dk>
15687 W:      http://www.kernel.dk
15688 S:      Maintained
15689 F:      Documentation/cdrom/
15690 F:      drivers/cdrom/cdrom.c
15691 F:      include/linux/cdrom.h
15692 F:      include/uapi/linux/cdrom.h
15693
15694 UNISYS S-PAR DRIVERS
15695 M:      David Kershner <david.kershner@unisys.com>
15696 L:      sparmaintainer@unisys.com (Unisys internal)
15697 S:      Supported
15698 F:      include/linux/visorbus.h
15699 F:      drivers/visorbus/
15700 F:      drivers/staging/unisys/
15701
15702 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15703 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15704 L:      linux-scsi@vger.kernel.org
15705 S:      Supported
15706 F:      Documentation/scsi/ufs.txt
15707 F:      drivers/scsi/ufs/
15708
15709 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15710 M:      Joao Pinto <jpinto@synopsys.com>
15711 L:      linux-scsi@vger.kernel.org
15712 S:      Supported
15713 F:      drivers/scsi/ufs/*dwc*
15714
15715 UNSORTED BLOCK IMAGES (UBI)
15716 M:      Artem Bityutskiy <dedekind1@gmail.com>
15717 M:      Richard Weinberger <richard@nod.at>
15718 W:      http://www.linux-mtd.infradead.org/
15719 L:      linux-mtd@lists.infradead.org
15720 T:      git git://git.infradead.org/ubifs-2.6.git
15721 S:      Supported
15722 F:      drivers/mtd/ubi/
15723 F:      include/linux/mtd/ubi.h
15724 F:      include/uapi/mtd/ubi-user.h
15725
15726 USB "USBNET" DRIVER FRAMEWORK
15727 M:      Oliver Neukum <oneukum@suse.com>
15728 L:      netdev@vger.kernel.org
15729 W:      http://www.linux-usb.org/usbnet
15730 S:      Maintained
15731 F:      drivers/net/usb/usbnet.c
15732 F:      include/linux/usb/usbnet.h
15733
15734 USB ACM DRIVER
15735 M:      Oliver Neukum <oneukum@suse.com>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      Documentation/usb/acm.txt
15739 F:      drivers/usb/class/cdc-acm.*
15740
15741 USB AR5523 WIRELESS DRIVER
15742 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15743 L:      linux-wireless@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/net/wireless/ath/ar5523/
15746
15747 USB ATTACHED SCSI
15748 M:      Oliver Neukum <oneukum@suse.com>
15749 L:      linux-usb@vger.kernel.org
15750 L:      linux-scsi@vger.kernel.org
15751 S:      Maintained
15752 F:      drivers/usb/storage/uas.c
15753
15754 USB CDC ETHERNET DRIVER
15755 M:      Oliver Neukum <oliver@neukum.org>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      drivers/net/usb/cdc_*.c
15759 F:      include/uapi/linux/usb/cdc.h
15760
15761 USB CHAOSKEY DRIVER
15762 M:      Keith Packard <keithp@keithp.com>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Maintained
15765 F:      drivers/usb/misc/chaoskey.c
15766
15767 USB CYPRESS C67X00 DRIVER
15768 M:      Peter Korsgaard <jacmet@sunsite.dk>
15769 L:      linux-usb@vger.kernel.org
15770 S:      Maintained
15771 F:      drivers/usb/c67x00/
15772
15773 USB DAVICOM DM9601 DRIVER
15774 M:      Peter Korsgaard <jacmet@sunsite.dk>
15775 L:      netdev@vger.kernel.org
15776 W:      http://www.linux-usb.org/usbnet
15777 S:      Maintained
15778 F:      drivers/net/usb/dm9601.c
15779
15780 USB DIAMOND RIO500 DRIVER
15781 M:      Cesar Miquel <miquel@df.uba.ar>
15782 L:      rio500-users@lists.sourceforge.net
15783 W:      http://rio500.sourceforge.net
15784 S:      Maintained
15785 F:      drivers/usb/misc/rio500*
15786
15787 USB EHCI DRIVER
15788 M:      Alan Stern <stern@rowland.harvard.edu>
15789 L:      linux-usb@vger.kernel.org
15790 S:      Maintained
15791 F:      Documentation/usb/ehci.txt
15792 F:      drivers/usb/host/ehci*
15793
15794 USB GADGET/PERIPHERAL SUBSYSTEM
15795 M:      Felipe Balbi <balbi@kernel.org>
15796 L:      linux-usb@vger.kernel.org
15797 W:      http://www.linux-usb.org/gadget
15798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15799 S:      Maintained
15800 F:      drivers/usb/gadget/
15801 F:      include/linux/usb/gadget*
15802
15803 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15804 M:      Jiri Kosina <jikos@kernel.org>
15805 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15806 L:      linux-usb@vger.kernel.org
15807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15808 S:      Maintained
15809 F:      Documentation/hid/hiddev.txt
15810 F:      drivers/hid/usbhid/
15811
15812 USB INTEL XHCI ROLE MUX DRIVER
15813 M:      Hans de Goede <hdegoede@redhat.com>
15814 L:      linux-usb@vger.kernel.org
15815 S:      Maintained
15816 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15817
15818 USB ISP116X DRIVER
15819 M:      Olav Kongas <ok@artecdesign.ee>
15820 L:      linux-usb@vger.kernel.org
15821 S:      Maintained
15822 F:      drivers/usb/host/isp116x*
15823 F:      include/linux/usb/isp116x.h
15824
15825 USB LAN78XX ETHERNET DRIVER
15826 M:      Woojung Huh <woojung.huh@microchip.com>
15827 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15828 L:      netdev@vger.kernel.org
15829 S:      Maintained
15830 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15831 F:      drivers/net/usb/lan78xx.*
15832 F:      include/dt-bindings/net/microchip-lan78xx.h
15833
15834 USB MASS STORAGE DRIVER
15835 M:      Alan Stern <stern@rowland.harvard.edu>
15836 L:      linux-usb@vger.kernel.org
15837 L:      usb-storage@lists.one-eyed-alien.net
15838 S:      Maintained
15839 F:      drivers/usb/storage/
15840
15841 USB MIDI DRIVER
15842 M:      Clemens Ladisch <clemens@ladisch.de>
15843 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15844 T:      git git://git.alsa-project.org/alsa-kernel.git
15845 S:      Maintained
15846 F:      sound/usb/midi.*
15847
15848 USB NETWORKING DRIVERS
15849 L:      linux-usb@vger.kernel.org
15850 S:      Odd Fixes
15851 F:      drivers/net/usb/
15852
15853 USB OHCI DRIVER
15854 M:      Alan Stern <stern@rowland.harvard.edu>
15855 L:      linux-usb@vger.kernel.org
15856 S:      Maintained
15857 F:      Documentation/usb/ohci.txt
15858 F:      drivers/usb/host/ohci*
15859
15860 USB OTG FSM (Finite State Machine)
15861 M:      Peter Chen <Peter.Chen@nxp.com>
15862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15863 L:      linux-usb@vger.kernel.org
15864 S:      Maintained
15865 F:      drivers/usb/common/usb-otg-fsm.c
15866
15867 USB OVER IP DRIVER
15868 M:      Valentina Manea <valentina.manea.m@gmail.com>
15869 M:      Shuah Khan <shuah@kernel.org>
15870 M:      Shuah Khan <skhan@linuxfoundation.org>
15871 L:      linux-usb@vger.kernel.org
15872 S:      Maintained
15873 F:      Documentation/usb/usbip_protocol.txt
15874 F:      drivers/usb/usbip/
15875 F:      tools/usb/usbip/
15876 F:      tools/testing/selftests/drivers/usb/usbip/
15877
15878 USB PEGASUS DRIVER
15879 M:      Petko Manolov <petkan@nucleusys.com>
15880 L:      linux-usb@vger.kernel.org
15881 L:      netdev@vger.kernel.org
15882 T:      git git://github.com/petkan/pegasus.git
15883 W:      https://github.com/petkan/pegasus
15884 S:      Maintained
15885 F:      drivers/net/usb/pegasus.*
15886
15887 USB PHY LAYER
15888 M:      Felipe Balbi <balbi@kernel.org>
15889 L:      linux-usb@vger.kernel.org
15890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15891 S:      Maintained
15892 F:      drivers/usb/phy/
15893
15894 USB PRINTER DRIVER (usblp)
15895 M:      Pete Zaitcev <zaitcev@redhat.com>
15896 L:      linux-usb@vger.kernel.org
15897 S:      Supported
15898 F:      drivers/usb/class/usblp.c
15899
15900 USB QMI WWAN NETWORK DRIVER
15901 M:      Bjørn Mork <bjorn@mork.no>
15902 L:      netdev@vger.kernel.org
15903 S:      Maintained
15904 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15905 F:      drivers/net/usb/qmi_wwan.c
15906
15907 USB RTL8150 DRIVER
15908 M:      Petko Manolov <petkan@nucleusys.com>
15909 L:      linux-usb@vger.kernel.org
15910 L:      netdev@vger.kernel.org
15911 T:      git git://github.com/petkan/rtl8150.git
15912 W:      https://github.com/petkan/rtl8150
15913 S:      Maintained
15914 F:      drivers/net/usb/rtl8150.c
15915
15916 USB SERIAL SUBSYSTEM
15917 M:      Johan Hovold <johan@kernel.org>
15918 L:      linux-usb@vger.kernel.org
15919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15920 S:      Maintained
15921 F:      Documentation/usb/usb-serial.txt
15922 F:      drivers/usb/serial/
15923 F:      include/linux/usb/serial.h
15924
15925 USB SMSC75XX ETHERNET DRIVER
15926 M:      Steve Glendinning <steve.glendinning@shawell.net>
15927 L:      netdev@vger.kernel.org
15928 S:      Maintained
15929 F:      drivers/net/usb/smsc75xx.*
15930
15931 USB SMSC95XX ETHERNET DRIVER
15932 M:      Steve Glendinning <steve.glendinning@shawell.net>
15933 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15934 L:      netdev@vger.kernel.org
15935 S:      Maintained
15936 F:      drivers/net/usb/smsc95xx.*
15937
15938 USB SUBSYSTEM
15939 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15940 L:      linux-usb@vger.kernel.org
15941 W:      http://www.linux-usb.org
15942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15943 S:      Supported
15944 F:      Documentation/devicetree/bindings/usb/
15945 F:      Documentation/usb/
15946 F:      drivers/usb/
15947 F:      include/linux/usb.h
15948 F:      include/linux/usb/
15949
15950 USB TYPEC PI3USB30532 MUX DRIVER
15951 M:      Hans de Goede <hdegoede@redhat.com>
15952 L:      linux-usb@vger.kernel.org
15953 S:      Maintained
15954 F:      drivers/usb/typec/mux/pi3usb30532.c
15955
15956 USB TYPEC CLASS
15957 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15958 L:      linux-usb@vger.kernel.org
15959 S:      Maintained
15960 F:      Documentation/ABI/testing/sysfs-class-typec
15961 F:      Documentation/driver-api/usb/typec.rst
15962 F:      drivers/usb/typec/
15963 F:      include/linux/usb/typec.h
15964
15965 USB TYPEC BUS FOR ALTERNATE MODES
15966 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15967 L:      linux-usb@vger.kernel.org
15968 S:      Maintained
15969 F:      Documentation/ABI/testing/sysfs-bus-typec
15970 F:      Documentation/driver-api/usb/typec_bus.rst
15971 F:      drivers/usb/typec/altmodes/
15972 F:      include/linux/usb/typec_altmode.h
15973
15974 USB TYPEC PORT CONTROLLER DRIVERS
15975 M:      Guenter Roeck <linux@roeck-us.net>
15976 L:      linux-usb@vger.kernel.org
15977 S:      Maintained
15978 F:      drivers/usb/typec/tcpm/
15979
15980 USB UHCI DRIVER
15981 M:      Alan Stern <stern@rowland.harvard.edu>
15982 L:      linux-usb@vger.kernel.org
15983 S:      Maintained
15984 F:      drivers/usb/host/uhci*
15985
15986 USB VIDEO CLASS
15987 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15988 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15989 L:      linux-media@vger.kernel.org
15990 T:      git git://linuxtv.org/media_tree.git
15991 W:      http://www.ideasonboard.org/uvc/
15992 S:      Maintained
15993 F:      drivers/media/usb/uvc/
15994 F:      include/uapi/linux/uvcvideo.h
15995
15996 USB VISION DRIVER
15997 M:      Hans Verkuil <hverkuil@xs4all.nl>
15998 L:      linux-media@vger.kernel.org
15999 T:      git git://linuxtv.org/media_tree.git
16000 W:      https://linuxtv.org
16001 S:      Odd Fixes
16002 F:      drivers/media/usb/usbvision/
16003
16004 USB WEBCAM GADGET
16005 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16006 L:      linux-usb@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/usb/gadget/function/*uvc*
16009 F:      drivers/usb/gadget/legacy/webcam.c
16010 F:      include/uapi/linux/usb/g_uvc.h
16011
16012 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16013 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16014 L:      linux-wireless@vger.kernel.org
16015 S:      Maintained
16016 F:      drivers/net/wireless/rndis_wlan.c
16017
16018 USB XHCI DRIVER
16019 M:      Mathias Nyman <mathias.nyman@intel.com>
16020 L:      linux-usb@vger.kernel.org
16021 S:      Supported
16022 F:      drivers/usb/host/xhci*
16023 F:      drivers/usb/host/pci-quirks*
16024
16025 USB ZD1201 DRIVER
16026 L:      linux-wireless@vger.kernel.org
16027 W:      http://linux-lc100020.sourceforge.net
16028 S:      Orphan
16029 F:      drivers/net/wireless/zydas/zd1201.*
16030
16031 USB ZR364XX DRIVER
16032 M:      Antoine Jacquet <royale@zerezo.com>
16033 L:      linux-usb@vger.kernel.org
16034 L:      linux-media@vger.kernel.org
16035 T:      git git://linuxtv.org/media_tree.git
16036 W:      http://royale.zerezo.com/zr364xx/
16037 S:      Maintained
16038 F:      Documentation/media/v4l-drivers/zr364xx*
16039 F:      drivers/media/usb/zr364xx/
16040
16041 USER-MODE LINUX (UML)
16042 M:      Jeff Dike <jdike@addtoit.com>
16043 M:      Richard Weinberger <richard@nod.at>
16044 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16045 L:      linux-um@lists.infradead.org
16046 W:      http://user-mode-linux.sourceforge.net
16047 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16049 S:      Maintained
16050 F:      Documentation/virtual/uml/
16051 F:      arch/um/
16052 F:      arch/x86/um/
16053 F:      fs/hostfs/
16054
16055 USERSPACE COPYIN/COPYOUT (UIOVEC)
16056 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16057 S:      Maintained
16058 F:      lib/iov_iter.c
16059 F:      include/linux/uio.h
16060
16061 USERSPACE DMA BUFFER DRIVER
16062 M:      Gerd Hoffmann <kraxel@redhat.com>
16063 S:      Maintained
16064 L:      dri-devel@lists.freedesktop.org
16065 F:      drivers/dma-buf/udmabuf.c
16066 F:      include/uapi/linux/udmabuf.h
16067 T:      git git://anongit.freedesktop.org/drm/drm-misc
16068
16069 USERSPACE I/O (UIO)
16070 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16071 S:      Maintained
16072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16073 F:      Documentation/driver-api/uio-howto.rst
16074 F:      drivers/uio/
16075 F:      include/linux/uio_driver.h
16076
16077 UTIL-LINUX PACKAGE
16078 M:      Karel Zak <kzak@redhat.com>
16079 L:      util-linux@vger.kernel.org
16080 W:      http://en.wikipedia.org/wiki/Util-linux
16081 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16082 S:      Maintained
16083
16084 UUID HELPERS
16085 M:      Christoph Hellwig <hch@lst.de>
16086 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16087 L:      linux-kernel@vger.kernel.org
16088 T:      git git://git.infradead.org/users/hch/uuid.git
16089 F:      lib/uuid.c
16090 F:      lib/test_uuid.c
16091 F:      include/linux/uuid.h
16092 F:      include/uapi/linux/uuid.h
16093 S:      Maintained
16094
16095 UVESAFB DRIVER
16096 M:      Michal Januszewski <spock@gentoo.org>
16097 L:      linux-fbdev@vger.kernel.org
16098 W:      https://github.com/mjanusz/v86d
16099 S:      Maintained
16100 F:      Documentation/fb/uvesafb.txt
16101 F:      drivers/video/fbdev/uvesafb.*
16102
16103 VF610 NAND DRIVER
16104 M:      Stefan Agner <stefan@agner.ch>
16105 L:      linux-mtd@lists.infradead.org
16106 S:      Supported
16107 F:      drivers/mtd/nand/raw/vf610_nfc.c
16108
16109 VFAT/FAT/MSDOS FILESYSTEM
16110 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16111 S:      Maintained
16112 F:      Documentation/filesystems/vfat.txt
16113 F:      fs/fat/
16114
16115 VFIO DRIVER
16116 M:      Alex Williamson <alex.williamson@redhat.com>
16117 L:      kvm@vger.kernel.org
16118 T:      git git://github.com/awilliam/linux-vfio.git
16119 S:      Maintained
16120 F:      Documentation/vfio.txt
16121 F:      drivers/vfio/
16122 F:      include/linux/vfio.h
16123 F:      include/uapi/linux/vfio.h
16124
16125 VFIO MEDIATED DEVICE DRIVERS
16126 M:      Kirti Wankhede <kwankhede@nvidia.com>
16127 L:      kvm@vger.kernel.org
16128 S:      Maintained
16129 F:      Documentation/vfio-mediated-device.txt
16130 F:      drivers/vfio/mdev/
16131 F:      include/linux/mdev.h
16132 F:      samples/vfio-mdev/
16133
16134 VFIO PLATFORM DRIVER
16135 M:      Eric Auger <eric.auger@redhat.com>
16136 L:      kvm@vger.kernel.org
16137 S:      Maintained
16138 F:      drivers/vfio/platform/
16139
16140 VGA_SWITCHEROO
16141 R:      Lukas Wunner <lukas@wunner.de>
16142 S:      Maintained
16143 F:      Documentation/gpu/vga-switcheroo.rst
16144 F:      drivers/gpu/vga/vga_switcheroo.c
16145 F:      include/linux/vga_switcheroo.h
16146 T:      git git://anongit.freedesktop.org/drm/drm-misc
16147
16148 VIA RHINE NETWORK DRIVER
16149 S:      Orphan
16150 F:      drivers/net/ethernet/via/via-rhine.c
16151
16152 VIA SD/MMC CARD CONTROLLER DRIVER
16153 M:      Bruce Chang <brucechang@via.com.tw>
16154 M:      Harald Welte <HaraldWelte@viatech.com>
16155 S:      Maintained
16156 F:      drivers/mmc/host/via-sdmmc.c
16157
16158 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16159 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16160 L:      linux-fbdev@vger.kernel.org
16161 S:      Maintained
16162 F:      include/linux/via-core.h
16163 F:      include/linux/via-gpio.h
16164 F:      include/linux/via_i2c.h
16165 F:      drivers/video/fbdev/via/
16166
16167 VIA VELOCITY NETWORK DRIVER
16168 M:      Francois Romieu <romieu@fr.zoreil.com>
16169 L:      netdev@vger.kernel.org
16170 S:      Maintained
16171 F:      drivers/net/ethernet/via/via-velocity.*
16172
16173 VICODEC VIRTUAL CODEC DRIVER
16174 M:      Hans Verkuil <hans.verkuil@cisco.com>
16175 L:      linux-media@vger.kernel.org
16176 T:      git git://linuxtv.org/media_tree.git
16177 W:      https://linuxtv.org
16178 S:      Maintained
16179 F:      drivers/media/platform/vicodec/*
16180
16181 VIDEO MULTIPLEXER DRIVER
16182 M:      Philipp Zabel <p.zabel@pengutronix.de>
16183 L:      linux-media@vger.kernel.org
16184 S:      Maintained
16185 F:      drivers/media/platform/video-mux.c
16186
16187 VIDEO I2C POLLING DRIVER
16188 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16189 L:      linux-media@vger.kernel.org
16190 S:      Maintained
16191 F:      drivers/media/i2c/video-i2c.c
16192
16193 VIDEOBUF2 FRAMEWORK
16194 M:      Pawel Osciak <pawel@osciak.com>
16195 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16196 M:      Kyungmin Park <kyungmin.park@samsung.com>
16197 L:      linux-media@vger.kernel.org
16198 S:      Maintained
16199 F:      drivers/media/common/videobuf2/*
16200 F:      include/media/videobuf2-*
16201
16202 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16203 M:      Helen Koike <helen.koike@collabora.com>
16204 L:      linux-media@vger.kernel.org
16205 T:      git git://linuxtv.org/media_tree.git
16206 W:      https://linuxtv.org
16207 S:      Maintained
16208 F:      drivers/media/platform/vimc/*
16209
16210 VIRT LIB
16211 M:      Alex Williamson <alex.williamson@redhat.com>
16212 M:      Paolo Bonzini <pbonzini@redhat.com>
16213 L:      kvm@vger.kernel.org
16214 S:      Supported
16215 F:      virt/lib/
16216
16217 VIRTIO AND VHOST VSOCK DRIVER
16218 M:      Stefan Hajnoczi <stefanha@redhat.com>
16219 L:      kvm@vger.kernel.org
16220 L:      virtualization@lists.linux-foundation.org
16221 L:      netdev@vger.kernel.org
16222 S:      Maintained
16223 F:      include/linux/virtio_vsock.h
16224 F:      include/uapi/linux/virtio_vsock.h
16225 F:      include/uapi/linux/vsockmon.h
16226 F:      include/uapi/linux/vm_sockets_diag.h
16227 F:      net/vmw_vsock/diag.c
16228 F:      net/vmw_vsock/af_vsock_tap.c
16229 F:      net/vmw_vsock/virtio_transport_common.c
16230 F:      net/vmw_vsock/virtio_transport.c
16231 F:      drivers/net/vsockmon.c
16232 F:      drivers/vhost/vsock.c
16233 F:      tools/testing/vsock/
16234
16235 VIRTIO CONSOLE DRIVER
16236 M:      Amit Shah <amit@kernel.org>
16237 L:      virtualization@lists.linux-foundation.org
16238 S:      Maintained
16239 F:      drivers/char/virtio_console.c
16240 F:      include/linux/virtio_console.h
16241 F:      include/uapi/linux/virtio_console.h
16242
16243 VIRTIO CORE, NET AND BLOCK DRIVERS
16244 M:      "Michael S. Tsirkin" <mst@redhat.com>
16245 M:      Jason Wang <jasowang@redhat.com>
16246 L:      virtualization@lists.linux-foundation.org
16247 S:      Maintained
16248 F:      Documentation/devicetree/bindings/virtio/
16249 F:      drivers/virtio/
16250 F:      tools/virtio/
16251 F:      drivers/net/virtio_net.c
16252 F:      drivers/block/virtio_blk.c
16253 F:      include/linux/virtio*.h
16254 F:      include/uapi/linux/virtio_*.h
16255 F:      drivers/crypto/virtio/
16256 F:      mm/balloon_compaction.c
16257
16258 VIRTIO CRYPTO DRIVER
16259 M:      Gonglei <arei.gonglei@huawei.com>
16260 L:      virtualization@lists.linux-foundation.org
16261 L:      linux-crypto@vger.kernel.org
16262 S:      Maintained
16263 F:      drivers/crypto/virtio/
16264 F:      include/uapi/linux/virtio_crypto.h
16265
16266 VIRTIO DRIVERS FOR S390
16267 M:      Cornelia Huck <cohuck@redhat.com>
16268 M:      Halil Pasic <pasic@linux.ibm.com>
16269 L:      linux-s390@vger.kernel.org
16270 L:      virtualization@lists.linux-foundation.org
16271 L:      kvm@vger.kernel.org
16272 S:      Supported
16273 F:      drivers/s390/virtio/
16274 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16275
16276 VIRTIO GPU DRIVER
16277 M:      David Airlie <airlied@linux.ie>
16278 M:      Gerd Hoffmann <kraxel@redhat.com>
16279 L:      dri-devel@lists.freedesktop.org
16280 L:      virtualization@lists.linux-foundation.org
16281 T:      git git://anongit.freedesktop.org/drm/drm-misc
16282 S:      Maintained
16283 F:      drivers/gpu/drm/virtio/
16284 F:      include/uapi/linux/virtio_gpu.h
16285
16286 VIRTIO HOST (VHOST)
16287 M:      "Michael S. Tsirkin" <mst@redhat.com>
16288 M:      Jason Wang <jasowang@redhat.com>
16289 L:      kvm@vger.kernel.org
16290 L:      virtualization@lists.linux-foundation.org
16291 L:      netdev@vger.kernel.org
16292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16293 S:      Maintained
16294 F:      drivers/vhost/
16295 F:      include/uapi/linux/vhost.h
16296
16297 VIRTIO INPUT DRIVER
16298 M:      Gerd Hoffmann <kraxel@redhat.com>
16299 S:      Maintained
16300 F:      drivers/virtio/virtio_input.c
16301 F:      include/uapi/linux/virtio_input.h
16302
16303 VIRTUAL BOX GUEST DEVICE DRIVER
16304 M:      Hans de Goede <hdegoede@redhat.com>
16305 M:      Arnd Bergmann <arnd@arndb.de>
16306 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16307 S:      Maintained
16308 F:      include/linux/vbox_utils.h
16309 F:      include/uapi/linux/vbox*.h
16310 F:      drivers/virt/vboxguest/
16311
16312 VIRTUAL SERIO DEVICE DRIVER
16313 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16314 S:      Maintained
16315 F:      drivers/input/serio/userio.c
16316 F:      include/uapi/linux/userio.h
16317
16318 VIVID VIRTUAL VIDEO DRIVER
16319 M:      Hans Verkuil <hverkuil@xs4all.nl>
16320 L:      linux-media@vger.kernel.org
16321 T:      git git://linuxtv.org/media_tree.git
16322 W:      https://linuxtv.org
16323 S:      Maintained
16324 F:      drivers/media/platform/vivid/*
16325
16326 VLYNQ BUS
16327 M:      Florian Fainelli <f.fainelli@gmail.com>
16328 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16329 S:      Maintained
16330 F:      drivers/vlynq/vlynq.c
16331 F:      include/linux/vlynq.h
16332
16333 VME SUBSYSTEM
16334 M:      Martyn Welch <martyn@welchs.me.uk>
16335 M:      Manohar Vanga <manohar.vanga@gmail.com>
16336 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16337 L:      devel@driverdev.osuosl.org
16338 S:      Maintained
16339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16340 F:      Documentation/driver-api/vme.rst
16341 F:      drivers/staging/vme/
16342 F:      drivers/vme/
16343 F:      include/linux/vme*
16344
16345 VMWARE BALLOON DRIVER
16346 M:      Julien Freche <jfreche@vmware.com>
16347 M:      Nadav Amit <namit@vmware.com>
16348 M:      "VMware, Inc." <pv-drivers@vmware.com>
16349 L:      linux-kernel@vger.kernel.org
16350 S:      Maintained
16351 F:      drivers/misc/vmw_balloon.c
16352
16353 VMWARE HYPERVISOR INTERFACE
16354 M:      Alok Kataria <akataria@vmware.com>
16355 L:      virtualization@lists.linux-foundation.org
16356 S:      Supported
16357 F:      arch/x86/kernel/cpu/vmware.c
16358
16359 VMWARE PVRDMA DRIVER
16360 M:      Adit Ranadive <aditr@vmware.com>
16361 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16362 L:      linux-rdma@vger.kernel.org
16363 S:      Maintained
16364 F:      drivers/infiniband/hw/vmw_pvrdma/
16365
16366 VMware PVSCSI driver
16367 M:      Jim Gill <jgill@vmware.com>
16368 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16369 L:      linux-scsi@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/scsi/vmw_pvscsi.c
16372 F:      drivers/scsi/vmw_pvscsi.h
16373
16374 VMWARE VMMOUSE SUBDRIVER
16375 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16376 M:      "VMware, Inc." <pv-drivers@vmware.com>
16377 L:      linux-input@vger.kernel.org
16378 S:      Maintained
16379 F:      drivers/input/mouse/vmmouse.c
16380 F:      drivers/input/mouse/vmmouse.h
16381
16382 VMWARE VMXNET3 ETHERNET DRIVER
16383 M:      Ronak Doshi <doshir@vmware.com>
16384 M:      "VMware, Inc." <pv-drivers@vmware.com>
16385 L:      netdev@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/net/vmxnet3/
16388
16389 VOCORE VOCORE2 BOARD
16390 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16391 L:      linux-mips@vger.kernel.org
16392 S:      Maintained
16393 F:      arch/mips/boot/dts/ralink/vocore2.dts
16394
16395 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16396 M:      Liam Girdwood <lgirdwood@gmail.com>
16397 M:      Mark Brown <broonie@kernel.org>
16398 L:      linux-kernel@vger.kernel.org
16399 W:      http://www.slimlogic.co.uk/?p=48
16400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16401 S:      Supported
16402 F:      Documentation/devicetree/bindings/regulator/
16403 F:      Documentation/power/regulator/
16404 F:      drivers/regulator/
16405 F:      include/dt-bindings/regulator/
16406 F:      include/linux/regulator/
16407
16408 VRF
16409 M:      David Ahern <dsa@cumulusnetworks.com>
16410 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16411 L:      netdev@vger.kernel.org
16412 S:      Maintained
16413 F:      drivers/net/vrf.c
16414 F:      Documentation/networking/vrf.txt
16415
16416 VT1211 HARDWARE MONITOR DRIVER
16417 M:      Juerg Haefliger <juergh@gmail.com>
16418 L:      linux-hwmon@vger.kernel.org
16419 S:      Maintained
16420 F:      Documentation/hwmon/vt1211
16421 F:      drivers/hwmon/vt1211.c
16422
16423 VT8231 HARDWARE MONITOR DRIVER
16424 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16425 L:      linux-hwmon@vger.kernel.org
16426 S:      Maintained
16427 F:      drivers/hwmon/vt8231.c
16428
16429 VUB300 USB to SDIO/SD/MMC bridge chip
16430 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16431 L:      linux-mmc@vger.kernel.org
16432 L:      linux-usb@vger.kernel.org
16433 S:      Supported
16434 F:      drivers/mmc/host/vub300.c
16435
16436 W1 DALLAS'S 1-WIRE BUS
16437 M:      Evgeniy Polyakov <zbr@ioremap.net>
16438 S:      Maintained
16439 F:      Documentation/devicetree/bindings/w1/
16440 F:      Documentation/w1/
16441 F:      drivers/w1/
16442 F:      include/linux/w1.h
16443
16444 W83791D HARDWARE MONITORING DRIVER
16445 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16446 L:      linux-hwmon@vger.kernel.org
16447 S:      Maintained
16448 F:      Documentation/hwmon/w83791d
16449 F:      drivers/hwmon/w83791d.c
16450
16451 W83793 HARDWARE MONITORING DRIVER
16452 M:      Rudolf Marek <r.marek@assembler.cz>
16453 L:      linux-hwmon@vger.kernel.org
16454 S:      Maintained
16455 F:      Documentation/hwmon/w83793
16456 F:      drivers/hwmon/w83793.c
16457
16458 W83795 HARDWARE MONITORING DRIVER
16459 M:      Jean Delvare <jdelvare@suse.com>
16460 L:      linux-hwmon@vger.kernel.org
16461 S:      Maintained
16462 F:      drivers/hwmon/w83795.c
16463
16464 W83L51xD SD/MMC CARD INTERFACE DRIVER
16465 M:      Pierre Ossman <pierre@ossman.eu>
16466 S:      Maintained
16467 F:      drivers/mmc/host/wbsd.*
16468
16469 WACOM PROTOCOL 4 SERIAL TABLETS
16470 M:      Julian Squires <julian@cipht.net>
16471 M:      Hans de Goede <hdegoede@redhat.com>
16472 L:      linux-input@vger.kernel.org
16473 S:      Maintained
16474 F:      drivers/input/tablet/wacom_serial4.c
16475
16476 WATCHDOG DEVICE DRIVERS
16477 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16478 M:      Guenter Roeck <linux@roeck-us.net>
16479 L:      linux-watchdog@vger.kernel.org
16480 W:      http://www.linux-watchdog.org/
16481 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16482 S:      Maintained
16483 F:      Documentation/devicetree/bindings/watchdog/
16484 F:      Documentation/watchdog/
16485 F:      drivers/watchdog/
16486 F:      include/linux/watchdog.h
16487 F:      include/uapi/linux/watchdog.h
16488
16489 WHISKEYCOVE PMIC GPIO DRIVER
16490 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16491 L:      linux-gpio@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/gpio/gpio-wcove.c
16494
16495 WIIMOTE HID DRIVER
16496 M:      David Herrmann <dh.herrmann@googlemail.com>
16497 L:      linux-input@vger.kernel.org
16498 S:      Maintained
16499 F:      drivers/hid/hid-wiimote*
16500
16501 WILOCITY WIL6210 WIRELESS DRIVER
16502 M:      Maya Erez <merez@codeaurora.org>
16503 L:      linux-wireless@vger.kernel.org
16504 L:      wil6210@qti.qualcomm.com
16505 S:      Supported
16506 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16507 F:      drivers/net/wireless/ath/wil6210/
16508
16509 WIMAX STACK
16510 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16511 M:      linux-wimax@intel.com
16512 L:      wimax@linuxwimax.org (subscribers-only)
16513 S:      Supported
16514 W:      http://linuxwimax.org
16515 F:      Documentation/wimax/README.wimax
16516 F:      include/linux/wimax/debug.h
16517 F:      include/net/wimax.h
16518 F:      include/uapi/linux/wimax.h
16519 F:      net/wimax/
16520
16521 WINBOND CIR DRIVER
16522 M:      David Härdeman <david@hardeman.nu>
16523 S:      Maintained
16524 F:      drivers/media/rc/winbond-cir.c
16525
16526 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16528 L:      linux-watchdog@vger.kernel.org
16529 S:      Maintained
16530 F:      drivers/watchdog/ebc-c384_wdt.c
16531
16532 WINSYSTEMS WS16C48 GPIO DRIVER
16533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16534 L:      linux-gpio@vger.kernel.org
16535 S:      Maintained
16536 F:      drivers/gpio/gpio-ws16c48.c
16537
16538 WISTRON LAPTOP BUTTON DRIVER
16539 M:      Miloslav Trmac <mitr@volny.cz>
16540 S:      Maintained
16541 F:      drivers/input/misc/wistron_btns.c
16542
16543 WL3501 WIRELESS PCMCIA CARD DRIVER
16544 L:      linux-wireless@vger.kernel.org
16545 S:      Odd fixes
16546 F:      drivers/net/wireless/wl3501*
16547
16548 WOLFSON MICROELECTRONICS DRIVERS
16549 L:      patches@opensource.cirrus.com
16550 T:      git https://github.com/CirrusLogic/linux-drivers.git
16551 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16552 S:      Supported
16553 F:      Documentation/hwmon/wm83??
16554 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16555 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16556 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16557 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16558 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16559 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16560 F:      drivers/clk/clk-wm83*.c
16561 F:      drivers/extcon/extcon-arizona.c
16562 F:      drivers/leds/leds-wm83*.c
16563 F:      drivers/gpio/gpio-*wm*.c
16564 F:      drivers/gpio/gpio-arizona.c
16565 F:      drivers/hwmon/wm83??-hwmon.c
16566 F:      drivers/input/misc/wm831x-on.c
16567 F:      drivers/input/touchscreen/wm831x-ts.c
16568 F:      drivers/input/touchscreen/wm97*.c
16569 F:      drivers/mfd/arizona*
16570 F:      drivers/mfd/wm*.c
16571 F:      drivers/mfd/cs47l24*
16572 F:      drivers/power/supply/wm83*.c
16573 F:      drivers/rtc/rtc-wm83*.c
16574 F:      drivers/regulator/wm8*.c
16575 F:      drivers/regulator/arizona*
16576 F:      drivers/video/backlight/wm83*_bl.c
16577 F:      drivers/watchdog/wm83*_wdt.c
16578 F:      include/linux/mfd/arizona/
16579 F:      include/linux/mfd/wm831x/
16580 F:      include/linux/mfd/wm8350/
16581 F:      include/linux/mfd/wm8400*
16582 F:      include/linux/regulator/arizona*
16583 F:      include/linux/wm97xx.h
16584 F:      include/sound/wm????.h
16585 F:      sound/soc/codecs/arizona.?
16586 F:      sound/soc/codecs/wm*
16587 F:      sound/soc/codecs/cs47l24*
16588
16589 WORKQUEUE
16590 M:      Tejun Heo <tj@kernel.org>
16591 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16593 S:      Maintained
16594 F:      include/linux/workqueue.h
16595 F:      kernel/workqueue.c
16596 F:      Documentation/core-api/workqueue.rst
16597
16598 X-POWERS AXP288 PMIC DRIVERS
16599 M:      Hans de Goede <hdegoede@redhat.com>
16600 S:      Maintained
16601 N:      axp288
16602 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16603
16604 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16605 M:      Chen-Yu Tsai <wens@csie.org>
16606 L:      linux-kernel@vger.kernel.org
16607 S:      Maintained
16608 N:      axp[128]
16609
16610 X.25 NETWORK LAYER
16611 M:      Andrew Hendry <andrew.hendry@gmail.com>
16612 L:      linux-x25@vger.kernel.org
16613 S:      Odd Fixes
16614 F:      Documentation/networking/x25*
16615 F:      include/net/x25*
16616 F:      net/x25/
16617
16618 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16619 M:      Thomas Gleixner <tglx@linutronix.de>
16620 M:      Ingo Molnar <mingo@redhat.com>
16621 M:      Borislav Petkov <bp@alien8.de>
16622 R:      "H. Peter Anvin" <hpa@zytor.com>
16623 M:      x86@kernel.org
16624 L:      linux-kernel@vger.kernel.org
16625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16626 S:      Maintained
16627 F:      Documentation/devicetree/bindings/x86/
16628 F:      Documentation/x86/
16629 F:      arch/x86/
16630
16631 X86 ENTRY CODE
16632 M:      Andy Lutomirski <luto@kernel.org>
16633 L:      linux-kernel@vger.kernel.org
16634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16635 S:      Maintained
16636 F:      arch/x86/entry/
16637
16638 X86 MCE INFRASTRUCTURE
16639 M:      Tony Luck <tony.luck@intel.com>
16640 M:      Borislav Petkov <bp@alien8.de>
16641 L:      linux-edac@vger.kernel.org
16642 S:      Maintained
16643 F:      arch/x86/kernel/cpu/mcheck/*
16644
16645 X86 MICROCODE UPDATE SUPPORT
16646 M:      Borislav Petkov <bp@alien8.de>
16647 S:      Maintained
16648 F:      arch/x86/kernel/cpu/microcode/*
16649
16650 X86 MM
16651 M:      Dave Hansen <dave.hansen@linux.intel.com>
16652 M:      Andy Lutomirski <luto@kernel.org>
16653 M:      Peter Zijlstra <peterz@infradead.org>
16654 L:      linux-kernel@vger.kernel.org
16655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16656 S:      Maintained
16657 F:      arch/x86/mm/
16658
16659 X86 PLATFORM DRIVERS
16660 M:      Darren Hart <dvhart@infradead.org>
16661 M:      Andy Shevchenko <andy@infradead.org>
16662 L:      platform-driver-x86@vger.kernel.org
16663 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16664 S:      Maintained
16665 F:      drivers/platform/x86/
16666 F:      drivers/platform/olpc/
16667
16668 X86 PLATFORM DRIVERS - ARCH
16669 R:      Darren Hart <dvhart@infradead.org>
16670 R:      Andy Shevchenko <andy@infradead.org>
16671 L:      platform-driver-x86@vger.kernel.org
16672 L:      x86@kernel.org
16673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16674 S:      Maintained
16675 F:      arch/x86/platform
16676
16677 X86 VDSO
16678 M:      Andy Lutomirski <luto@kernel.org>
16679 L:      linux-kernel@vger.kernel.org
16680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16681 S:      Maintained
16682 F:      arch/x86/entry/vdso/
16683
16684 XARRAY
16685 M:      Matthew Wilcox <willy@infradead.org>
16686 L:      linux-fsdevel@vger.kernel.org
16687 S:      Supported
16688 F:      Documentation/core-api/xarray.rst
16689 F:      lib/idr.c
16690 F:      lib/xarray.c
16691 F:      include/linux/idr.h
16692 F:      include/linux/xarray.h
16693 F:      tools/testing/radix-tree
16694
16695 XBOX DVD IR REMOTE
16696 M:      Benjamin Valentin <benpicco@googlemail.com>
16697 S:      Maintained
16698 F:      drivers/media/rc/xbox_remote.c
16699 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16700
16701 XC2028/3028 TUNER DRIVER
16702 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16703 L:      linux-media@vger.kernel.org
16704 W:      https://linuxtv.org
16705 T:      git git://linuxtv.org/media_tree.git
16706 S:      Maintained
16707 F:      drivers/media/tuners/tuner-xc2028.*
16708
16709 XDP (eXpress Data Path)
16710 M:      Alexei Starovoitov <ast@kernel.org>
16711 M:      Daniel Borkmann <daniel@iogearbox.net>
16712 M:      David S. Miller <davem@davemloft.net>
16713 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16714 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16715 M:      John Fastabend <john.fastabend@gmail.com>
16716 L:      netdev@vger.kernel.org
16717 L:      xdp-newbies@vger.kernel.org
16718 S:      Supported
16719 F:      net/core/xdp.c
16720 F:      include/net/xdp.h
16721 F:      kernel/bpf/devmap.c
16722 F:      kernel/bpf/cpumap.c
16723 F:      include/trace/events/xdp.h
16724 K:      xdp
16725 N:      xdp
16726
16727 XDP SOCKETS (AF_XDP)
16728 M:      Björn Töpel <bjorn.topel@intel.com>
16729 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16730 L:      netdev@vger.kernel.org
16731 S:      Maintained
16732 F:      kernel/bpf/xskmap.c
16733 F:      net/xdp/
16734
16735 XEN BLOCK SUBSYSTEM
16736 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16737 M:      Roger Pau Monné <roger.pau@citrix.com>
16738 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16739 S:      Supported
16740 F:      drivers/block/xen-blkback/*
16741 F:      drivers/block/xen*
16742
16743 XEN HYPERVISOR ARM
16744 M:      Stefano Stabellini <sstabellini@kernel.org>
16745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16746 S:      Maintained
16747 F:      arch/arm/xen/
16748 F:      arch/arm/include/asm/xen/
16749
16750 XEN HYPERVISOR ARM64
16751 M:      Stefano Stabellini <sstabellini@kernel.org>
16752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16753 S:      Maintained
16754 F:      arch/arm64/xen/
16755 F:      arch/arm64/include/asm/xen/
16756
16757 XEN HYPERVISOR INTERFACE
16758 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16759 M:      Juergen Gross <jgross@suse.com>
16760 R:      Stefano Stabellini <sstabellini@kernel.org>
16761 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16763 S:      Supported
16764 F:      arch/x86/xen/
16765 F:      arch/x86/platform/pvh/
16766 F:      drivers/*/xen-*front.c
16767 F:      drivers/xen/
16768 F:      arch/x86/include/asm/xen/
16769 F:      arch/x86/include/asm/pvclock-abi.h
16770 F:      include/xen/
16771 F:      include/uapi/xen/
16772 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16773 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16774
16775 XEN NETWORK BACKEND DRIVER
16776 M:      Wei Liu <wei.liu2@citrix.com>
16777 M:      Paul Durrant <paul.durrant@citrix.com>
16778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16779 L:      netdev@vger.kernel.org
16780 S:      Supported
16781 F:      drivers/net/xen-netback/*
16782
16783 XEN PCI SUBSYSTEM
16784 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16785 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16786 S:      Supported
16787 F:      arch/x86/pci/*xen*
16788 F:      drivers/pci/*xen*
16789
16790 XEN PVSCSI DRIVERS
16791 M:      Juergen Gross <jgross@suse.com>
16792 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16793 L:      linux-scsi@vger.kernel.org
16794 S:      Supported
16795 F:      drivers/scsi/xen-scsifront.c
16796 F:      drivers/xen/xen-scsiback.c
16797 F:      include/xen/interface/io/vscsiif.h
16798
16799 XEN SWIOTLB SUBSYSTEM
16800 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16801 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16802 L:      iommu@lists.linux-foundation.org
16803 S:      Supported
16804 F:      arch/x86/xen/*swiotlb*
16805 F:      drivers/xen/*swiotlb*
16806
16807 XEN SOUND FRONTEND DRIVER
16808 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16809 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16810 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16811 S:      Supported
16812 F:      sound/xen/*
16813
16814 XFS FILESYSTEM
16815 M:      Darrick J. Wong <darrick.wong@oracle.com>
16816 M:      linux-xfs@vger.kernel.org
16817 L:      linux-xfs@vger.kernel.org
16818 W:      http://xfs.org/
16819 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16820 S:      Supported
16821 F:      Documentation/filesystems/xfs.txt
16822 F:      fs/xfs/
16823
16824 XILINX AXI ETHERNET DRIVER
16825 M:      Anirudha Sarangi <anirudh@xilinx.com>
16826 M:      John Linn <John.Linn@xilinx.com>
16827 S:      Maintained
16828 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16829
16830 XILINX UARTLITE SERIAL DRIVER
16831 M:      Peter Korsgaard <jacmet@sunsite.dk>
16832 L:      linux-serial@vger.kernel.org
16833 S:      Maintained
16834 F:      drivers/tty/serial/uartlite.c
16835
16836 XILINX VIDEO IP CORES
16837 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16838 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16839 L:      linux-media@vger.kernel.org
16840 T:      git git://linuxtv.org/media_tree.git
16841 S:      Supported
16842 F:      Documentation/devicetree/bindings/media/xilinx/
16843 F:      drivers/media/platform/xilinx/
16844 F:      include/uapi/linux/xilinx-v4l2-controls.h
16845
16846 XILLYBUS DRIVER
16847 M:      Eli Billauer <eli.billauer@gmail.com>
16848 L:      linux-kernel@vger.kernel.org
16849 S:      Supported
16850 F:      drivers/char/xillybus/
16851
16852 XLP9XX I2C DRIVER
16853 M:      George Cherian <george.cherian@cavium.com>
16854 M:      Jan Glauber <jglauber@cavium.com>
16855 L:      linux-i2c@vger.kernel.org
16856 W:      http://www.cavium.com
16857 S:      Supported
16858 F:      drivers/i2c/busses/i2c-xlp9xx.c
16859
16860 XRA1403 GPIO EXPANDER
16861 M:      Nandor Han <nandor.han@ge.com>
16862 M:      Semi Malinen <semi.malinen@ge.com>
16863 L:      linux-gpio@vger.kernel.org
16864 S:      Maintained
16865 F:      drivers/gpio/gpio-xra1403.c
16866 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16867
16868 XTENSA XTFPGA PLATFORM SUPPORT
16869 M:      Max Filippov <jcmvbkbc@gmail.com>
16870 L:      linux-xtensa@linux-xtensa.org
16871 S:      Maintained
16872 F:      drivers/spi/spi-xtensa-xtfpga.c
16873 F:      sound/soc/xtensa/xtfpga-i2s.c
16874
16875 YAM DRIVER FOR AX.25
16876 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16877 L:      linux-hams@vger.kernel.org
16878 S:      Maintained
16879 F:      drivers/net/hamradio/yam*
16880 F:      include/linux/yam.h
16881
16882 YAMA SECURITY MODULE
16883 M:      Kees Cook <keescook@chromium.org>
16884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16885 S:      Supported
16886 F:      security/yama/
16887 F:      Documentation/admin-guide/LSM/Yama.rst
16888
16889 YEALINK PHONE DRIVER
16890 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16891 L:      usbb2k-api-dev@nongnu.org
16892 S:      Maintained
16893 F:      Documentation/input/devices/yealink.rst
16894 F:      drivers/input/misc/yealink.*
16895
16896 Z8530 DRIVER FOR AX.25
16897 M:      Joerg Reuter <jreuter@yaina.de>
16898 W:      http://yaina.de/jreuter/
16899 W:      http://www.qsl.net/dl1bke/
16900 L:      linux-hams@vger.kernel.org
16901 S:      Maintained
16902 F:      Documentation/networking/z8530drv.txt
16903 F:      drivers/net/hamradio/*scc.c
16904 F:      drivers/net/hamradio/z8530.h
16905
16906 ZBUD COMPRESSED PAGE ALLOCATOR
16907 M:      Seth Jennings <sjenning@redhat.com>
16908 M:      Dan Streetman <ddstreet@ieee.org>
16909 L:      linux-mm@kvack.org
16910 S:      Maintained
16911 F:      mm/zbud.c
16912 F:      include/linux/zbud.h
16913
16914 ZD1211RW WIRELESS DRIVER
16915 M:      Daniel Drake <dsd@gentoo.org>
16916 M:      Ulrich Kunitz <kune@deine-taler.de>
16917 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16918 L:      linux-wireless@vger.kernel.org
16919 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16920 S:      Maintained
16921 F:      drivers/net/wireless/zydas/zd1211rw/
16922
16923 ZD1301 MEDIA DRIVER
16924 M:      Antti Palosaari <crope@iki.fi>
16925 L:      linux-media@vger.kernel.org
16926 W:      https://linuxtv.org/
16927 W:      http://palosaari.fi/linux/
16928 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16929 S:      Maintained
16930 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16931
16932 ZD1301_DEMOD MEDIA DRIVER
16933 M:      Antti Palosaari <crope@iki.fi>
16934 L:      linux-media@vger.kernel.org
16935 W:      https://linuxtv.org/
16936 W:      http://palosaari.fi/linux/
16937 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16938 S:      Maintained
16939 F:      drivers/media/dvb-frontends/zd1301_demod*
16940
16941 ZPOOL COMPRESSED PAGE STORAGE API
16942 M:      Dan Streetman <ddstreet@ieee.org>
16943 L:      linux-mm@kvack.org
16944 S:      Maintained
16945 F:      mm/zpool.c
16946 F:      include/linux/zpool.h
16947
16948 ZR36067 VIDEO FOR LINUX DRIVER
16949 L:      mjpeg-users@lists.sourceforge.net
16950 L:      linux-media@vger.kernel.org
16951 W:      http://mjpeg.sourceforge.net/driver-zoran/
16952 T:      hg https://linuxtv.org/hg/v4l-dvb
16953 S:      Odd Fixes
16954 F:      drivers/staging/media/zoran/
16955
16956 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16957 M:      Minchan Kim <minchan@kernel.org>
16958 M:      Nitin Gupta <ngupta@vflare.org>
16959 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16960 L:      linux-kernel@vger.kernel.org
16961 S:      Maintained
16962 F:      drivers/block/zram/
16963 F:      Documentation/blockdev/zram.txt
16964
16965 ZS DECSTATION Z85C30 SERIAL DRIVER
16966 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16967 S:      Maintained
16968 F:      drivers/tty/serial/zs.*
16969
16970 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16971 M:      Minchan Kim <minchan@kernel.org>
16972 M:      Nitin Gupta <ngupta@vflare.org>
16973 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16974 L:      linux-mm@kvack.org
16975 S:      Maintained
16976 F:      mm/zsmalloc.c
16977 F:      include/linux/zsmalloc.h
16978 F:      Documentation/vm/zsmalloc.rst
16979
16980 ZSWAP COMPRESSED SWAP CACHING
16981 M:      Seth Jennings <sjenning@redhat.com>
16982 M:      Dan Streetman <ddstreet@ieee.org>
16983 L:      linux-mm@kvack.org
16984 S:      Maintained
16985 F:      mm/zswap.c
16986
16987 THE REST
16988 M:      Linus Torvalds <torvalds@linux-foundation.org>
16989 L:      linux-kernel@vger.kernel.org
16990 Q:      http://patchwork.kernel.org/project/LKML/list/
16991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16992 S:      Buried alive in reporters
16993 F:      *
16994 F:      */