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/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/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 AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
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 IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/x86/net/bpf_jit*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BROADCOM B44 10/100 ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/b44.*
2829
2830 BROADCOM B53 ETHERNET SWITCH DRIVER
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 L:      netdev@vger.kernel.org
2833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2834 S:      Supported
2835 F:      drivers/net/dsa/b53/*
2836 F:      include/linux/platform_data/b53.h
2837
2838 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      Ray Jui <rjui@broadcom.com>
2841 M:      Scott Branden <sbranden@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 T:      git git://github.com/broadcom/mach-bcm
2844 S:      Maintained
2845 N:      bcm281*
2846 N:      bcm113*
2847 N:      bcm216*
2848 N:      kona
2849 F:      arch/arm/mach-bcm/
2850
2851 BROADCOM BCM2835 ARM ARCHITECTURE
2852 M:      Eric Anholt <eric@anholt.net>
2853 M:      Stefan Wahren <stefan.wahren@i2se.com>
2854 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/anholt/linux
2857 S:      Maintained
2858 N:      bcm2835
2859 F:      drivers/staging/vc04_services
2860
2861 BROADCOM BCM47XX MIPS ARCHITECTURE
2862 M:      Hauke Mehrtens <hauke@hauke-m.de>
2863 M:      Rafał Miłecki <zajec5@gmail.com>
2864 L:      linux-mips@linux-mips.org
2865 S:      Maintained
2866 F:      Documentation/devicetree/bindings/mips/brcm/
2867 F:      arch/mips/bcm47xx/*
2868 F:      arch/mips/include/asm/mach-bcm47xx/*
2869
2870 BROADCOM BCM5301X ARM ARCHITECTURE
2871 M:      Hauke Mehrtens <hauke@hauke-m.de>
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org
2876 S:      Maintained
2877 F:      arch/arm/mach-bcm/bcm_5301x.c
2878 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2879 F:      arch/arm/boot/dts/bcm470*
2880 F:      arch/arm/boot/dts/bcm953012*
2881
2882 BROADCOM BCM53573 ARM ARCHITECTURE
2883 M:      Rafał Miłecki <rafal@milecki.pl>
2884 L:      linux-arm-kernel@lists.infradead.org
2885 S:      Maintained
2886 F:      arch/arm/boot/dts/bcm53573*
2887 F:      arch/arm/boot/dts/bcm47189*
2888
2889 BROADCOM BCM63XX ARM ARCHITECTURE
2890 M:      Florian Fainelli <f.fainelli@gmail.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2893 T:      git git://github.com/broadcom/stblinux.git
2894 S:      Maintained
2895 N:      bcm63xx
2896
2897 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2898 M:      Kevin Cernekee <cernekee@gmail.com>
2899 L:      linux-usb@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2902
2903 BROADCOM BCM7XXX ARM ARCHITECTURE
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 F:      arch/arm/mach-bcm/*brcmstb*
2912 F:      arch/arm/boot/dts/bcm7*.dts*
2913 F:      drivers/bus/brcmstb_gisb.c
2914 F:      arch/arm/mm/cache-b15-rac.c
2915 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2916 N:      brcmstb
2917
2918 BROADCOM BMIPS CPUFREQ DRIVER
2919 M:      Markus Mayer <mmayer@broadcom.com>
2920 M:      bcm-kernel-feedback-list@broadcom.com
2921 L:      linux-pm@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/cpufreq/bmips-cpufreq.c
2924
2925 BROADCOM BMIPS MIPS ARCHITECTURE
2926 M:      Kevin Cernekee <cernekee@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 T:      git git://github.com/broadcom/stblinux.git
2930 S:      Maintained
2931 F:      arch/mips/bmips/*
2932 F:      arch/mips/include/asm/mach-bmips/*
2933 F:      arch/mips/kernel/*bmips*
2934 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2935 F:      drivers/irqchip/irq-bcm63*
2936 F:      drivers/irqchip/irq-bcm7*
2937 F:      drivers/irqchip/irq-brcmstb*
2938 F:      include/linux/bcm963xx_nvram.h
2939 F:      include/linux/bcm963xx_tag.h
2940
2941 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Dept-GELinuxNICDev@cavium.com
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/bnx2.*
2947 F:      drivers/net/ethernet/broadcom/bnx2_*
2948
2949 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2950 M:      QLogic-Storage-Upstream@qlogic.com
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/scsi/bnx2fc/
2954
2955 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2956 M:      QLogic-Storage-Upstream@qlogic.com
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/scsi/bnx2i/
2960
2961 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2962 M:      Ariel Elior <ariel.elior@cavium.com>
2963 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2964 M:      everest-linux-l2@cavium.com
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/bnx2x/
2968
2969 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2970 M:      Michael Chan <michael.chan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/bnxt/
2974
2975 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2976 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2977 M:      Franky Lin <franky.lin@broadcom.com>
2978 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2979 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2980 M:      Wright Feng <wright.feng@cypress.com>
2981 L:      linux-wireless@vger.kernel.org
2982 L:      brcm80211-dev-list.pdl@broadcom.com
2983 L:      brcm80211-dev-list@cypress.com
2984 S:      Supported
2985 F:      drivers/net/wireless/broadcom/brcm80211/
2986
2987 BROADCOM BRCMSTB GPIO DRIVER
2988 M:      Gregory Fong <gregory.0xf0@gmail.com>
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Supported
2991 F:      drivers/gpio/gpio-brcmstb.c
2992 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2993
2994 BROADCOM BRCMSTB I2C DRIVER
2995 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2996 L:      linux-i2c@vger.kernel.org
2997 L:      bcm-kernel-feedback-list@broadcom.com
2998 S:      Supported
2999 F:      drivers/i2c/busses/i2c-brcmstb.c
3000 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3001
3002 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3003 M:      Al Cooper <alcooperx@gmail.com>
3004 L:      linux-kernel@vger.kernel.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/phy/broadcom/phy-brcm-usb*
3008
3009 BROADCOM GENET ETHERNET DRIVER
3010 M:      Doug Berger <opendmb@gmail.com>
3011 M:      Florian Fainelli <f.fainelli@gmail.com>
3012 L:      netdev@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/net/ethernet/broadcom/genet/
3015
3016 BROADCOM IPROC ARM ARCHITECTURE
3017 M:      Ray Jui <rjui@broadcom.com>
3018 M:      Scott Branden <sbranden@broadcom.com>
3019 M:      Jon Mason <jonmason@broadcom.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/cygnus-linux.git
3023 S:      Maintained
3024 N:      iproc
3025 N:      cygnus
3026 N:      bcm[-_]nsp
3027 N:      bcm9113*
3028 N:      bcm9583*
3029 N:      bcm9585*
3030 N:      bcm9586*
3031 N:      bcm988312
3032 N:      bcm113*
3033 N:      bcm583*
3034 N:      bcm585*
3035 N:      bcm586*
3036 N:      bcm88312
3037 N:      hr2
3038 N:      stingray
3039 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3040 F:      arch/arm64/boot/dts/broadcom/stingray/*
3041 F:      drivers/clk/bcm/clk-ns*
3042 F:      drivers/clk/bcm/clk-sr*
3043 F:      drivers/pinctrl/bcm/pinctrl-ns*
3044 F:      include/dt-bindings/clock/bcm-sr*
3045
3046 BROADCOM KONA GPIO DRIVER
3047 M:      Ray Jui <rjui@broadcom.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-bcm-kona.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3052
3053 BROADCOM NETXTREME-E ROCE DRIVER
3054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3056 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3057 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3058 L:      linux-rdma@vger.kernel.org
3059 W:      http://www.broadcom.com
3060 S:      Supported
3061 F:      drivers/infiniband/hw/bnxt_re/
3062 F:      include/uapi/rdma/bnxt_re-abi.h
3063
3064 BROADCOM NVRAM DRIVER
3065 M:      Rafał Miłecki <zajec5@gmail.com>
3066 L:      linux-mips@linux-mips.org
3067 S:      Maintained
3068 F:      drivers/firmware/broadcom/*
3069
3070 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-wireless@vger.kernel.org
3073 S:      Maintained
3074 F:      drivers/bcma/
3075 F:      include/linux/bcma/
3076
3077 BROADCOM STB AVS CPUFREQ DRIVER
3078 M:      Markus Mayer <mmayer@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-pm@vger.kernel.org
3081 S:      Maintained
3082 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3083 F:      drivers/cpufreq/brcmstb*
3084
3085 BROADCOM STB AVS TMON DRIVER
3086 M:      Markus Mayer <mmayer@broadcom.com>
3087 M:      bcm-kernel-feedback-list@broadcom.com
3088 L:      linux-pm@vger.kernel.org
3089 S:      Maintained
3090 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3091 F:      drivers/thermal/broadcom/brcmstb*
3092
3093 BROADCOM STB NAND FLASH DRIVER
3094 M:      Brian Norris <computersforpeace@gmail.com>
3095 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3096 L:      linux-mtd@lists.infradead.org
3097 L:      bcm-kernel-feedback-list@broadcom.com
3098 S:      Maintained
3099 F:      drivers/mtd/nand/raw/brcmnand/
3100
3101 BROADCOM STB DPFE DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3107 F:      drivers/memory/brcmstb_dpfe.c
3108
3109 BROADCOM SPI DRIVER
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3114 F:      drivers/spi/spi-bcm-qspi.*
3115 F:      drivers/spi/spi-brcmstb-qspi.c
3116 F:      drivers/spi/spi-iproc-qspi.c
3117
3118 BROADCOM SYSTEMPORT ETHERNET DRIVER
3119 M:      Florian Fainelli <f.fainelli@gmail.com>
3120 L:      netdev@vger.kernel.org
3121 S:      Supported
3122 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3123
3124 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3125 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3126 M:      Prashant Sreedharan <prashant@broadcom.com>
3127 M:      Michael Chan <mchan@broadcom.com>
3128 L:      netdev@vger.kernel.org
3129 S:      Supported
3130 F:      drivers/net/ethernet/broadcom/tg3.*
3131
3132 BROCADE BFA FC SCSI DRIVER
3133 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3134 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3135 L:      linux-scsi@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/scsi/bfa/
3138
3139 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3140 M:      Rasesh Mody <rasesh.mody@cavium.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3142 M:      Dept-GELinuxNICDev@cavium.com
3143 L:      netdev@vger.kernel.org
3144 S:      Supported
3145 F:      drivers/net/ethernet/brocade/bna/
3146
3147 BSG (block layer generic sg v4 driver)
3148 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3149 L:      linux-scsi@vger.kernel.org
3150 S:      Supported
3151 F:      block/bsg.c
3152 F:      include/linux/bsg.h
3153 F:      include/uapi/linux/bsg.h
3154
3155 BT87X AUDIO DRIVER
3156 M:      Clemens Ladisch <clemens@ladisch.de>
3157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3158 T:      git git://git.alsa-project.org/alsa-kernel.git
3159 S:      Maintained
3160 F:      Documentation/sound/cards/bt87x.rst
3161 F:      sound/pci/bt87x.c
3162
3163 BT8XXGPIO DRIVER
3164 M:      Michael Buesch <m@bues.ch>
3165 W:      http://bu3sch.de/btgpio.php
3166 S:      Maintained
3167 F:      drivers/gpio/gpio-bt8xx.c
3168
3169 BTRFS FILE SYSTEM
3170 M:      Chris Mason <clm@fb.com>
3171 M:      Josef Bacik <josef@toxicpanda.com>
3172 M:      David Sterba <dsterba@suse.com>
3173 L:      linux-btrfs@vger.kernel.org
3174 W:      http://btrfs.wiki.kernel.org/
3175 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 S:      Maintained
3178 F:      Documentation/filesystems/btrfs.txt
3179 F:      fs/btrfs/
3180 F:      include/linux/btrfs*
3181 F:      include/uapi/linux/btrfs*
3182
3183 BTTV VIDEO4LINUX DRIVER
3184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3185 L:      linux-media@vger.kernel.org
3186 W:      https://linuxtv.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Odd fixes
3189 F:      Documentation/media/v4l-drivers/bttv*
3190 F:      drivers/media/pci/bt8xx/bttv*
3191
3192 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3193 M:      Chanwoo Choi <cw00.choi@samsung.com>
3194 L:      linux-pm@vger.kernel.org
3195 L:      linux-samsung-soc@vger.kernel.org
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 S:      Maintained
3198 F:      drivers/devfreq/exynos-bus.c
3199 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200
3201 BUSLOGIC SCSI DRIVER
3202 M:      Khalid Aziz <khalid@gonehiking.org>
3203 L:      linux-scsi@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/scsi/BusLogic.*
3206 F:      drivers/scsi/FlashPoint.*
3207
3208 C-MEDIA CMI8788 DRIVER
3209 M:      Clemens Ladisch <clemens@ladisch.de>
3210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3211 T:      git git://git.alsa-project.org/alsa-kernel.git
3212 S:      Maintained
3213 F:      sound/pci/oxygen/
3214
3215 C-SKY ARCHITECTURE
3216 M:      Guo Ren <ren_guo@c-sky.com>
3217 T:      git https://github.com/c-sky/csky-linux.git
3218 S:      Supported
3219 F:      arch/csky/
3220 F:      Documentation/devicetree/bindings/csky/
3221 K:      csky
3222 N:      csky
3223
3224 C6X ARCHITECTURE
3225 M:      Mark Salter <msalter@redhat.com>
3226 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3227 L:      linux-c6x-dev@linux-c6x.org
3228 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3229 S:      Maintained
3230 F:      arch/c6x/
3231
3232 CA8210 IEEE-802.15.4 RADIO DRIVER
3233 M:      Harry Morris <h.morris@cascoda.com>
3234 L:      linux-wpan@vger.kernel.org
3235 W:      https://github.com/Cascoda/ca8210-linux.git
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/ca8210.c
3238 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3239
3240 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3241 M:      David Howells <dhowells@redhat.com>
3242 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3243 S:      Supported
3244 F:      Documentation/filesystems/caching/cachefiles.txt
3245 F:      fs/cachefiles/
3246
3247 CADENCE MIPI-CSI2 BRIDGES
3248 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3249 L:      linux-media@vger.kernel.org
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3252 F:      drivers/media/platform/cadence/cdns-csi2*
3253
3254 CADET FM/AM RADIO RECEIVER DRIVER
3255 M:      Hans Verkuil <hverkuil@xs4all.nl>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Maintained
3260 F:      drivers/media/radio/radio-cadet*
3261
3262 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3263 M:      Jonathan Corbet <corbet@lwn.net>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 S:      Maintained
3267 F:      Documentation/media/v4l-drivers/cafe_ccic*
3268 F:      drivers/media/platform/marvell-ccic/
3269
3270 CAIF NETWORK LAYER
3271 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3272 L:      netdev@vger.kernel.org
3273 S:      Supported
3274 F:      Documentation/networking/caif/
3275 F:      drivers/net/caif/
3276 F:      include/uapi/linux/caif/
3277 F:      include/net/caif/
3278 F:      net/caif/
3279
3280 CAKE QDISC
3281 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3282 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3283 S:      Maintained
3284 F:      net/sched/sch_cake.c
3285
3286 CALGARY x86-64 IOMMU
3287 M:      Muli Ben-Yehuda <mulix@mulix.org>
3288 M:      Jon Mason <jdmason@kudzu.us>
3289 L:      iommu@lists.linux-foundation.org
3290 S:      Maintained
3291 F:      arch/x86/kernel/pci-calgary_64.c
3292 F:      arch/x86/kernel/tce_64.c
3293 F:      arch/x86/include/asm/calgary.h
3294 F:      arch/x86/include/asm/tce.h
3295
3296 CAN NETWORK DRIVERS
3297 M:      Wolfgang Grandegger <wg@grandegger.com>
3298 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3299 L:      linux-can@vger.kernel.org
3300 W:      https://github.com/linux-can
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3303 S:      Maintained
3304 F:      Documentation/devicetree/bindings/net/can/
3305 F:      drivers/net/can/
3306 F:      include/linux/can/dev.h
3307 F:      include/linux/can/platform/
3308 F:      include/uapi/linux/can/error.h
3309 F:      include/uapi/linux/can/netlink.h
3310
3311 CAN NETWORK LAYER
3312 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3313 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3314 L:      linux-can@vger.kernel.org
3315 W:      https://github.com/linux-can
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3318 S:      Maintained
3319 F:      Documentation/networking/can.rst
3320 F:      net/can/
3321 F:      include/linux/can/core.h
3322 F:      include/uapi/linux/can.h
3323 F:      include/uapi/linux/can/bcm.h
3324 F:      include/uapi/linux/can/raw.h
3325 F:      include/uapi/linux/can/gw.h
3326
3327 CAPABILITIES
3328 M:      Serge Hallyn <serge@hallyn.com>
3329 L:      linux-security-module@vger.kernel.org
3330 S:      Supported
3331 F:      include/linux/capability.h
3332 F:      include/uapi/linux/capability.h
3333 F:      security/commoncap.c
3334 F:      kernel/capability.c
3335
3336 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3337 M:      Kevin Tsai <ktsai@capellamicro.com>
3338 S:      Maintained
3339 F:      drivers/iio/light/cm*
3340
3341 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3342 M:      Christian Lamparter <chunkeey@googlemail.com>
3343 L:      linux-wireless@vger.kernel.org
3344 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3345 S:      Maintained
3346 F:      drivers/net/wireless/ath/carl9170/
3347
3348 CAVIUM I2C DRIVER
3349 M:      Jan Glauber <jglauber@cavium.com>
3350 M:      David Daney <david.daney@cavium.com>
3351 W:      http://www.cavium.com
3352 S:      Supported
3353 F:      drivers/i2c/busses/i2c-octeon*
3354 F:      drivers/i2c/busses/i2c-thunderx*
3355
3356 CAVIUM LIQUIDIO NETWORK DRIVER
3357 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3358 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3359 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3360 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3361 L:      netdev@vger.kernel.org
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/net/ethernet/cavium/liquidio/
3365
3366 CAVIUM MMC DRIVER
3367 M:      Jan Glauber <jglauber@cavium.com>
3368 M:      David Daney <david.daney@cavium.com>
3369 M:      Steven J. Hill <Steven.Hill@cavium.com>
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/mmc/host/cavium*
3373
3374 CAVIUM OCTEON-TX CRYPTO DRIVER
3375 M:      George Cherian <george.cherian@cavium.com>
3376 L:      linux-crypto@vger.kernel.org
3377 W:      http://www.cavium.com
3378 S:      Supported
3379 F:      drivers/crypto/cavium/cpt/
3380
3381 CAVIUM THUNDERX2 ARM64 SOC
3382 M:      Robert Richter <rrichter@cavium.com>
3383 M:      Jayachandran C <jnair@caviumnetworks.com>
3384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3385 S:      Maintained
3386 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3387 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3388
3389 CC2520 IEEE-802.15.4 RADIO DRIVER
3390 M:      Varka Bhadram <varkabhadram@gmail.com>
3391 L:      linux-wpan@vger.kernel.org
3392 S:      Maintained
3393 F:      drivers/net/ieee802154/cc2520.c
3394 F:      include/linux/spi/cc2520.h
3395 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3396
3397 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3398 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3399 L:      linux-crypto@vger.kernel.org
3400 S:      Supported
3401 F:      drivers/crypto/ccree/
3402 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3403
3404 CEC FRAMEWORK
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      Documentation/media/kapi/cec-core.rst
3411 F:      Documentation/media/uapi/cec
3412 F:      drivers/media/cec/
3413 F:      drivers/media/rc/keymaps/rc-cec.c
3414 F:      include/media/cec.h
3415 F:      include/media/cec-notifier.h
3416 F:      include/uapi/linux/cec.h
3417 F:      include/uapi/linux/cec-funcs.h
3418 F:      Documentation/devicetree/bindings/media/cec.txt
3419 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3420
3421 CEC GPIO DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      http://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/platform/cec-gpio/
3428 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3429
3430 CELL BROADBAND ENGINE ARCHITECTURE
3431 M:      Arnd Bergmann <arnd@arndb.de>
3432 L:      linuxppc-dev@lists.ozlabs.org
3433 W:      http://www.ibm.com/developerworks/power/cell/
3434 S:      Supported
3435 F:      arch/powerpc/include/asm/cell*.h
3436 F:      arch/powerpc/include/asm/spu*.h
3437 F:      arch/powerpc/include/uapi/asm/spu*.h
3438 F:      arch/powerpc/oprofile/*cell*
3439 F:      arch/powerpc/platforms/cell/
3440
3441 CEPH COMMON CODE (LIBCEPH)
3442 M:      Ilya Dryomov <idryomov@gmail.com>
3443 M:      "Yan, Zheng" <zyan@redhat.com>
3444 M:      Sage Weil <sage@redhat.com>
3445 L:      ceph-devel@vger.kernel.org
3446 W:      http://ceph.com/
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3448 T:      git git://github.com/ceph/ceph-client.git
3449 S:      Supported
3450 F:      net/ceph/
3451 F:      include/linux/ceph/
3452 F:      include/linux/crush/
3453
3454 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3455 M:      "Yan, Zheng" <zyan@redhat.com>
3456 M:      Sage Weil <sage@redhat.com>
3457 M:      Ilya Dryomov <idryomov@gmail.com>
3458 L:      ceph-devel@vger.kernel.org
3459 W:      http://ceph.com/
3460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3461 T:      git git://github.com/ceph/ceph-client.git
3462 S:      Supported
3463 F:      Documentation/filesystems/ceph.txt
3464 F:      fs/ceph/
3465
3466 CERTIFICATE HANDLING:
3467 M:      David Howells <dhowells@redhat.com>
3468 M:      David Woodhouse <dwmw2@infradead.org>
3469 L:      keyrings@vger.kernel.org
3470 S:      Maintained
3471 F:      Documentation/admin-guide/module-signing.rst
3472 F:      certs/
3473 F:      scripts/sign-file.c
3474 F:      scripts/extract-cert.c
3475
3476 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3477 L:      linux-usb@vger.kernel.org
3478 S:      Orphan
3479 F:      Documentation/usb/WUSB-Design-overview.txt
3480 F:      Documentation/usb/wusb-cbaf
3481 F:      drivers/usb/host/hwa-hc.c
3482 F:      drivers/usb/host/whci/
3483 F:      drivers/usb/wusbcore/
3484 F:      include/linux/usb/wusb*
3485
3486 CFAG12864B LCD DRIVER
3487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3488 S:      Maintained
3489 F:      drivers/auxdisplay/cfag12864b.c
3490 F:      include/linux/cfag12864b.h
3491
3492 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3493 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3494 S:      Maintained
3495 F:      drivers/auxdisplay/cfag12864bfb.c
3496 F:      include/linux/cfag12864b.h
3497
3498 802.11 (including CFG80211/NL80211)
3499 M:      Johannes Berg <johannes@sipsolutions.net>
3500 L:      linux-wireless@vger.kernel.org
3501 W:      http://wireless.kernel.org/
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3504 S:      Maintained
3505 F:      net/wireless/
3506 F:      include/uapi/linux/nl80211.h
3507 F:      include/linux/ieee80211.h
3508 F:      include/net/wext.h
3509 F:      include/net/cfg80211.h
3510 F:      include/net/iw_handler.h
3511 F:      include/net/ieee80211_radiotap.h
3512 F:      Documentation/driver-api/80211/cfg80211.rst
3513 F:      Documentation/networking/regulatory.txt
3514
3515 CHAR and MISC DRIVERS
3516 M:      Arnd Bergmann <arnd@arndb.de>
3517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3519 S:      Supported
3520 F:      drivers/char/
3521 F:      drivers/misc/
3522 F:      include/linux/miscdevice.h
3523
3524 CHECKPATCH
3525 M:      Andy Whitcroft <apw@canonical.com>
3526 M:      Joe Perches <joe@perches.com>
3527 S:      Maintained
3528 F:      scripts/checkpatch.pl
3529
3530 CHINESE DOCUMENTATION
3531 M:      Harry Wei <harryxiyou@gmail.com>
3532 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3533 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3534 S:      Maintained
3535 F:      Documentation/translations/zh_CN/
3536
3537 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3538 M:      Peter Chen <Peter.Chen@nxp.com>
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3540 L:      linux-usb@vger.kernel.org
3541 S:      Maintained
3542 F:      drivers/usb/chipidea/
3543
3544 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3549 F:      drivers/input/touchscreen/chipone_icn8318.c
3550
3551 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3552 M:      Hans de Goede <hdegoede@redhat.com>
3553 L:      linux-input@vger.kernel.org
3554 S:      Maintained
3555 F:      drivers/input/touchscreen/chipone_icn8505.c
3556
3557 CHROME HARDWARE PLATFORM SUPPORT
3558 M:      Benson Leung <bleung@chromium.org>
3559 M:      Olof Johansson <olof@lixom.net>
3560 S:      Maintained
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3562 F:      drivers/platform/chrome/
3563
3564 CIRRUS LOGIC AUDIO CODEC DRIVERS
3565 M:      Brian Austin <brian.austin@cirrus.com>
3566 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3568 S:      Maintained
3569 F:      sound/soc/codecs/cs*
3570
3571 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3572 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3573 L:      netdev@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3576
3577 CISCO FCOE HBA DRIVER
3578 M:      Satish Kharat <satishkh@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 M:      Karan Tilak Kumar <kartilak@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/fnic/
3584
3585 CISCO SCSI HBA DRIVER
3586 M:      Karan Tilak Kumar <kartilak@cisco.com>
3587 M:      Sesidhar Baddela <sebaddel@cisco.com>
3588 L:      linux-scsi@vger.kernel.org
3589 S:      Supported
3590 F:      drivers/scsi/snic/
3591
3592 CISCO VIC ETHERNET NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3595 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3596 S:      Supported
3597 F:      drivers/net/ethernet/cisco/enic/
3598
3599 CISCO VIC LOW LATENCY NIC DRIVER
3600 M:      Christian Benvenuti <benve@cisco.com>
3601 S:      Supported
3602 F:      drivers/infiniband/hw/usnic/
3603
3604 CIRRUS LOGIC MADERA CODEC DRIVERS
3605 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3606 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3608 L:      patches@opensource.cirrus.com
3609 T:      git https://github.com/CirrusLogic/linux-drivers.git
3610 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3611 S:      Supported
3612 F:      Documentation/devicetree/bindings/mfd/madera.txt
3613 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3614 F:      include/linux/mfd/madera/*
3615 F:      drivers/gpio/gpio-madera*
3616 F:      drivers/mfd/madera*
3617 F:      drivers/mfd/cs47l*
3618 F:      drivers/pinctrl/cirrus/*
3619
3620 CLANG-FORMAT FILE
3621 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      .clang-format
3624
3625 CLEANCACHE API
3626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3627 L:      linux-kernel@vger.kernel.org
3628 S:      Maintained
3629 F:      mm/cleancache.c
3630 F:      include/linux/cleancache.h
3631
3632 CLK API
3633 M:      Russell King <linux@armlinux.org.uk>
3634 L:      linux-clk@vger.kernel.org
3635 S:      Maintained
3636 F:      include/linux/clk.h
3637
3638 CLOCKSOURCE, CLOCKEVENT DRIVERS
3639 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3640 M:      Thomas Gleixner <tglx@linutronix.de>
3641 L:      linux-kernel@vger.kernel.org
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3643 S:      Supported
3644 F:      drivers/clocksource/
3645 F:      Documentation/devicetree/bindings/timer/
3646
3647 CMPC ACPI DRIVER
3648 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3649 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3650 L:      platform-driver-x86@vger.kernel.org
3651 S:      Supported
3652 F:      drivers/platform/x86/classmate-laptop.c
3653
3654 COBALT MEDIA DRIVER
3655 M:      Hans Verkuil <hans.verkuil@cisco.com>
3656 L:      linux-media@vger.kernel.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 W:      https://linuxtv.org
3659 S:      Supported
3660 F:      drivers/media/pci/cobalt/
3661
3662 COCCINELLE/Semantic Patches (SmPL)
3663 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3664 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3665 M:      Nicolas Palix <nicolas.palix@imag.fr>
3666 M:      Michal Marek <michal.lkml@markovi.net>
3667 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3669 W:      http://coccinelle.lip6.fr/
3670 S:      Supported
3671 F:      Documentation/dev-tools/coccinelle.rst
3672 F:      scripts/coccinelle/
3673 F:      scripts/coccicheck
3674
3675 CODA FILE SYSTEM
3676 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3677 M:      coda@cs.cmu.edu
3678 L:      codalist@coda.cs.cmu.edu
3679 W:      http://www.coda.cs.cmu.edu/
3680 S:      Maintained
3681 F:      Documentation/filesystems/coda.txt
3682 F:      fs/coda/
3683 F:      include/linux/coda*.h
3684 F:      include/uapi/linux/coda*.h
3685
3686 CODA V4L2 MEM2MEM DRIVER
3687 M:      Philipp Zabel <p.zabel@pengutronix.de>
3688 L:      linux-media@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/media/coda.txt
3691 F:      drivers/media/platform/coda/
3692
3693 CODE OF CONDUCT
3694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3695 S:      Supported
3696 F:      Documentation/process/code-of-conduct.rst
3697 F:      Documentation/process/code-of-conduct-interpretation.rst
3698
3699 COMMON CLK FRAMEWORK
3700 M:      Michael Turquette <mturquette@baylibre.com>
3701 M:      Stephen Boyd <sboyd@kernel.org>
3702 L:      linux-clk@vger.kernel.org
3703 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/clock/
3707 F:      drivers/clk/
3708 X:      drivers/clk/clkdev.c
3709 F:      include/linux/clk-pr*
3710 F:      include/linux/clk/
3711 F:      include/linux/of_clk.h
3712
3713 COMMON INTERNET FILE SYSTEM (CIFS)
3714 M:      Steve French <sfrench@samba.org>
3715 L:      linux-cifs@vger.kernel.org
3716 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3717 W:      http://linux-cifs.samba.org/
3718 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3719 S:      Supported
3720 F:      Documentation/filesystems/cifs/
3721 F:      fs/cifs/
3722
3723 COMPACTPCI HOTPLUG CORE
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpci_hotplug*
3728
3729 COMPACTPCI HOTPLUG GENERIC DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_generic.c
3734
3735 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3736 M:      Scott Murray <scott@spiteful.org>
3737 L:      linux-pci@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3740
3741 COMPAL LAPTOP SUPPORT
3742 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3743 L:      platform-driver-x86@vger.kernel.org
3744 S:      Maintained
3745 F:      drivers/platform/x86/compal-laptop.c
3746
3747 COMPILER ATTRIBUTES
3748 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3749 S:      Maintained
3750 F:      include/linux/compiler_attributes.h
3751
3752 CONEXANT ACCESSRUNNER USB DRIVER
3753 L:      accessrunner-general@lists.sourceforge.net
3754 W:      http://accessrunner.sourceforge.net/
3755 S:      Orphan
3756 F:      drivers/usb/atm/cxacru.c
3757
3758 CONFIGFS
3759 M:      Joel Becker <jlbec@evilplan.org>
3760 M:      Christoph Hellwig <hch@lst.de>
3761 T:      git git://git.infradead.org/users/hch/configfs.git
3762 S:      Supported
3763 F:      fs/configfs/
3764 F:      include/linux/configfs.h
3765
3766 CONNECTOR
3767 M:      Evgeniy Polyakov <zbr@ioremap.net>
3768 L:      netdev@vger.kernel.org
3769 S:      Maintained
3770 F:      drivers/connector/
3771
3772 CONTROL GROUP (CGROUP)
3773 M:      Tejun Heo <tj@kernel.org>
3774 M:      Li Zefan <lizefan@huawei.com>
3775 M:      Johannes Weiner <hannes@cmpxchg.org>
3776 L:      cgroups@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3778 S:      Maintained
3779 F:      Documentation/cgroup*
3780 F:      include/linux/cgroup*
3781 F:      kernel/cgroup*
3782
3783 CONTROL GROUP - CPUSET
3784 M:      Li Zefan <lizefan@huawei.com>
3785 L:      cgroups@vger.kernel.org
3786 W:      http://www.bullopensource.org/cpuset/
3787 W:      http://oss.sgi.com/projects/cpusets/
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3789 S:      Maintained
3790 F:      Documentation/cgroup-v1/cpusets.txt
3791 F:      include/linux/cpuset.h
3792 F:      kernel/cgroup/cpuset.c
3793
3794 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3795 M:      Johannes Weiner <hannes@cmpxchg.org>
3796 M:      Michal Hocko <mhocko@kernel.org>
3797 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3798 L:      cgroups@vger.kernel.org
3799 L:      linux-mm@kvack.org
3800 S:      Maintained
3801 F:      mm/memcontrol.c
3802 F:      mm/swap_cgroup.c
3803
3804 CORETEMP HARDWARE MONITORING DRIVER
3805 M:      Fenghua Yu <fenghua.yu@intel.com>
3806 L:      linux-hwmon@vger.kernel.org
3807 S:      Maintained
3808 F:      Documentation/hwmon/coretemp
3809 F:      drivers/hwmon/coretemp.c
3810
3811 COSA/SRP SYNC SERIAL DRIVER
3812 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3813 W:      http://www.fi.muni.cz/~kas/cosa/
3814 S:      Maintained
3815 F:      drivers/net/wan/cosa*
3816
3817 CPMAC ETHERNET DRIVER
3818 M:      Florian Fainelli <f.fainelli@gmail.com>
3819 L:      netdev@vger.kernel.org
3820 S:      Maintained
3821 F:      drivers/net/ethernet/ti/cpmac.c
3822
3823 CPU FREQUENCY DRIVERS
3824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3825 M:      Viresh Kumar <viresh.kumar@linaro.org>
3826 L:      linux-pm@vger.kernel.org
3827 S:      Maintained
3828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3829 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3830 B:      https://bugzilla.kernel.org
3831 F:      Documentation/cpu-freq/
3832 F:      Documentation/devicetree/bindings/cpufreq/
3833 F:      drivers/cpufreq/
3834 F:      include/linux/cpufreq.h
3835 F:      tools/testing/selftests/cpufreq/
3836
3837 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3838 M:      Viresh Kumar <viresh.kumar@linaro.org>
3839 M:      Sudeep Holla <sudeep.holla@arm.com>
3840 L:      linux-pm@vger.kernel.org
3841 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3842 S:      Maintained
3843 F:      drivers/cpufreq/arm_big_little.h
3844 F:      drivers/cpufreq/arm_big_little.c
3845
3846 CPU POWER MONITORING SUBSYSTEM
3847 M:      Thomas Renninger <trenn@suse.com>
3848 M:      Shuah Khan <shuah@kernel.org>
3849 L:      linux-pm@vger.kernel.org
3850 S:      Maintained
3851 F:      tools/power/cpupower/
3852
3853 CPUID/MSR DRIVER
3854 M:      "H. Peter Anvin" <hpa@zytor.com>
3855 S:      Maintained
3856 F:      arch/x86/kernel/cpuid.c
3857 F:      arch/x86/kernel/msr.c
3858
3859 CPUIDLE DRIVER - ARM BIG LITTLE
3860 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3861 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3862 L:      linux-pm@vger.kernel.org
3863 L:      linux-arm-kernel@lists.infradead.org
3864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3865 S:      Maintained
3866 F:      drivers/cpuidle/cpuidle-big_little.c
3867
3868 CPUIDLE DRIVER - ARM EXYNOS
3869 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 M:      Kukjin Kim <kgene@kernel.org>
3872 L:      linux-pm@vger.kernel.org
3873 L:      linux-samsung-soc@vger.kernel.org
3874 S:      Supported
3875 F:      drivers/cpuidle/cpuidle-exynos.c
3876 F:      arch/arm/mach-exynos/pm.c
3877
3878 CPUIDLE DRIVERS
3879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3880 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3881 L:      linux-pm@vger.kernel.org
3882 S:      Maintained
3883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3884 B:      https://bugzilla.kernel.org
3885 F:      drivers/cpuidle/*
3886 F:      include/linux/cpuidle.h
3887
3888 CRAMFS FILESYSTEM
3889 M:      Nicolas Pitre <nico@linaro.org>
3890 S:      Maintained
3891 F:      Documentation/filesystems/cramfs.txt
3892 F:      fs/cramfs/
3893
3894 CRYPTO API
3895 M:      Herbert Xu <herbert@gondor.apana.org.au>
3896 M:      "David S. Miller" <davem@davemloft.net>
3897 L:      linux-crypto@vger.kernel.org
3898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3900 S:      Maintained
3901 F:      Documentation/crypto/
3902 F:      Documentation/devicetree/bindings/crypto/
3903 F:      arch/*/crypto/
3904 F:      crypto/
3905 F:      drivers/crypto/
3906 F:      include/crypto/
3907 F:      include/linux/crypto*
3908
3909 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3910 M:      Neil Horman <nhorman@tuxdriver.com>
3911 L:      linux-crypto@vger.kernel.org
3912 S:      Maintained
3913 F:      crypto/ansi_cprng.c
3914 F:      crypto/rng.c
3915
3916 CS3308 MEDIA DRIVER
3917 M:      Hans Verkuil <hverkuil@xs4all.nl>
3918 L:      linux-media@vger.kernel.org
3919 T:      git git://linuxtv.org/media_tree.git
3920 W:      http://linuxtv.org
3921 S:      Odd Fixes
3922 F:      drivers/media/i2c/cs3308.c
3923 F:      drivers/media/i2c/cs3308.h
3924
3925 CS5535 Audio ALSA driver
3926 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3927 S:      Maintained
3928 F:      sound/pci/cs5535audio/
3929
3930 CW1200 WLAN driver
3931 M:      Solomon Peachy <pizza@shaftnet.org>
3932 S:      Maintained
3933 F:      drivers/net/wireless/st/cw1200/
3934
3935 CX18 VIDEO4LINUX DRIVER
3936 M:      Andy Walls <awalls@md.metrocast.net>
3937 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3938 L:      linux-media@vger.kernel.org
3939 T:      git git://linuxtv.org/media_tree.git
3940 W:      https://linuxtv.org
3941 W:      http://www.ivtvdriver.org/index.php/Cx18
3942 S:      Maintained
3943 F:      Documentation/media/v4l-drivers/cx18*
3944 F:      drivers/media/pci/cx18/
3945 F:      include/uapi/linux/ivtv*
3946
3947 CX2341X MPEG ENCODER HELPER MODULE
3948 M:      Hans Verkuil <hverkuil@xs4all.nl>
3949 L:      linux-media@vger.kernel.org
3950 T:      git git://linuxtv.org/media_tree.git
3951 W:      https://linuxtv.org
3952 S:      Maintained
3953 F:      drivers/media/common/cx2341x*
3954 F:      include/media/cx2341x*
3955
3956 CX24120 MEDIA DRIVER
3957 M:      Jemma Denson <jdenson@gmail.com>
3958 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3959 L:      linux-media@vger.kernel.org
3960 W:      https://linuxtv.org
3961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3962 S:      Maintained
3963 F:      drivers/media/dvb-frontends/cx24120*
3964
3965 CX88 VIDEO4LINUX DRIVER
3966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 T:      git git://linuxtv.org/media_tree.git
3970 S:      Odd fixes
3971 F:      Documentation/media/v4l-drivers/cx88*
3972 F:      drivers/media/pci/cx88/
3973
3974 CXD2820R MEDIA DRIVER
3975 M:      Antti Palosaari <crope@iki.fi>
3976 L:      linux-media@vger.kernel.org
3977 W:      https://linuxtv.org
3978 W:      http://palosaari.fi/linux/
3979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3980 T:      git git://linuxtv.org/anttip/media_tree.git
3981 S:      Maintained
3982 F:      drivers/media/dvb-frontends/cxd2820r*
3983
3984 CXGB3 ETHERNET DRIVER (CXGB3)
3985 M:      Santosh Raspatur <santosh@chelsio.com>
3986 L:      netdev@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/net/ethernet/chelsio/cxgb3/
3990
3991 CXGB3 ISCSI DRIVER (CXGB3I)
3992 M:      Karen Xie <kxie@chelsio.com>
3993 L:      linux-scsi@vger.kernel.org
3994 W:      http://www.chelsio.com
3995 S:      Supported
3996 F:      drivers/scsi/cxgbi/cxgb3i
3997
3998 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3999 M:      Steve Wise <swise@chelsio.com>
4000 L:      linux-rdma@vger.kernel.org
4001 W:      http://www.openfabrics.org
4002 S:      Supported
4003 F:      drivers/infiniband/hw/cxgb3/
4004 F:      include/uapi/rdma/cxgb3-abi.h
4005
4006 CXGB4 CRYPTO DRIVER (chcr)
4007 M:      Harsh Jain <harsh@chelsio.com>
4008 L:      linux-crypto@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/crypto/chelsio
4012
4013 CXGB4 ETHERNET DRIVER (CXGB4)
4014 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4015 L:      netdev@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/net/ethernet/chelsio/cxgb4/
4019
4020 CXGB4 ISCSI DRIVER (CXGB4I)
4021 M:      Karen Xie <kxie@chelsio.com>
4022 L:      linux-scsi@vger.kernel.org
4023 W:      http://www.chelsio.com
4024 S:      Supported
4025 F:      drivers/scsi/cxgbi/cxgb4i
4026
4027 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4028 M:      Steve Wise <swise@chelsio.com>
4029 L:      linux-rdma@vger.kernel.org
4030 W:      http://www.openfabrics.org
4031 S:      Supported
4032 F:      drivers/infiniband/hw/cxgb4/
4033 F:      include/uapi/rdma/cxgb4-abi.h
4034
4035 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4036 M:      Casey Leedom <leedom@chelsio.com>
4037 L:      netdev@vger.kernel.org
4038 W:      http://www.chelsio.com
4039 S:      Supported
4040 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4041
4042 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4043 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4044 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4045 L:      linuxppc-dev@lists.ozlabs.org
4046 S:      Supported
4047 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4048 F:      drivers/misc/cxl/
4049 F:      include/misc/cxl*
4050 F:      include/uapi/misc/cxl.h
4051 F:      Documentation/powerpc/cxl.txt
4052 F:      Documentation/ABI/testing/sysfs-class-cxl
4053
4054 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4055 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4056 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4057 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4058 L:      linux-scsi@vger.kernel.org
4059 S:      Supported
4060 F:      drivers/scsi/cxlflash/
4061 F:      include/uapi/scsi/cxlflash_ioctl.h
4062 F:      Documentation/powerpc/cxlflash.txt
4063
4064 CYBERPRO FB DRIVER
4065 M:      Russell King <linux@armlinux.org.uk>
4066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4067 W:      http://www.armlinux.org.uk/
4068 S:      Maintained
4069 F:      drivers/video/fbdev/cyber2000fb.*
4070
4071 CYCLADES ASYNC MUX DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/tty/cyclades.c
4075 F:      include/linux/cyclades.h
4076 F:      include/uapi/linux/cyclades.h
4077
4078 CYCLADES PC300 DRIVER
4079 W:      http://www.cyclades.com/
4080 S:      Orphan
4081 F:      drivers/net/wan/pc300*
4082
4083 CYPRESS_FIRMWARE MEDIA DRIVER
4084 M:      Antti Palosaari <crope@iki.fi>
4085 L:      linux-media@vger.kernel.org
4086 W:      https://linuxtv.org
4087 W:      http://palosaari.fi/linux/
4088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4089 T:      git git://linuxtv.org/anttip/media_tree.git
4090 S:      Maintained
4091 F:      drivers/media/common/cypress_firmware*
4092
4093 CYTTSP TOUCHSCREEN DRIVER
4094 M:      Ferruh Yigit <fery@cypress.com>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/touchscreen/cyttsp*
4098 F:      include/linux/input/cyttsp.h
4099
4100 D-LINK DIR-685 TOUCHKEYS DRIVER
4101 M:      Linus Walleij <linus.walleij@linaro.org>
4102 L:      linux-input@vger.kernel.org
4103 S:      Supported
4104 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4105
4106 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4107 M:      Joshua Kinard <kumba@gentoo.org>
4108 S:      Maintained
4109 F:      drivers/rtc/rtc-ds1685.c
4110 F:      include/linux/rtc/ds1685.h
4111
4112 DAMA SLAVE for AX.25
4113 M:      Joerg Reuter <jreuter@yaina.de>
4114 W:      http://yaina.de/jreuter/
4115 W:      http://www.qsl.net/dl1bke/
4116 L:      linux-hams@vger.kernel.org
4117 S:      Maintained
4118 F:      net/ax25/af_ax25.c
4119 F:      net/ax25/ax25_dev.c
4120 F:      net/ax25/ax25_ds_*
4121 F:      net/ax25/ax25_in.c
4122 F:      net/ax25/ax25_out.c
4123 F:      net/ax25/ax25_timer.c
4124 F:      net/ax25/sysctl_net_ax25.c
4125
4126 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4127 L:      netdev@vger.kernel.org
4128 S:      Orphan
4129 F:      Documentation/networking/dmfe.txt
4130 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4131
4132 DC390/AM53C974 SCSI driver
4133 M:      Hannes Reinecke <hare@suse.com>
4134 L:      linux-scsi@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/scsi/am53c974.c
4137
4138 DC395x SCSI driver
4139 M:      Oliver Neukum <oliver@neukum.org>
4140 M:      Ali Akcaagac <aliakc@web.de>
4141 M:      Jamie Lenehan <lenehan@twibble.org>
4142 L:      dc395x@twibble.org
4143 W:      http://twibble.org/dist/dc395x/
4144 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4145 S:      Maintained
4146 F:      Documentation/scsi/dc395x.txt
4147 F:      drivers/scsi/dc395x.*
4148
4149 DCCP PROTOCOL
4150 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4151 L:      dccp@vger.kernel.org
4152 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4153 S:      Maintained
4154 F:      include/linux/dccp.h
4155 F:      include/uapi/linux/dccp.h
4156 F:      include/linux/tfrc.h
4157 F:      net/dccp/
4158
4159 DECnet NETWORK LAYER
4160 W:      http://linux-decnet.sourceforge.net
4161 L:      linux-decnet-user@lists.sourceforge.net
4162 S:      Orphan
4163 F:      Documentation/networking/decnet.txt
4164 F:      net/decnet/
4165
4166 DECSTATION PLATFORM SUPPORT
4167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4168 L:      linux-mips@linux-mips.org
4169 W:      http://www.linux-mips.org/wiki/DECstation
4170 S:      Maintained
4171 F:      arch/mips/dec/
4172 F:      arch/mips/include/asm/dec/
4173 F:      arch/mips/include/asm/mach-dec/
4174
4175 DEFXX FDDI NETWORK DRIVER
4176 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4177 S:      Maintained
4178 F:      drivers/net/fddi/defxx.*
4179
4180 DELL SMBIOS DRIVER
4181 M:      Pali Rohár <pali.rohar@gmail.com>
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios.*
4186
4187 DELL SMBIOS SMM DRIVER
4188 M:      Mario Limonciello <mario.limonciello@dell.com>
4189 L:      platform-driver-x86@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/platform/x86/dell-smbios-smm.c
4192
4193 DELL SMBIOS WMI DRIVER
4194 M:      Mario Limonciello <mario.limonciello@dell.com>
4195 L:      platform-driver-x86@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/platform/x86/dell-smbios-wmi.c
4198 F:      tools/wmi/dell-smbios-example.c
4199
4200 DEFZA FDDI NETWORK DRIVER
4201 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4202 S:      Maintained
4203 F:      drivers/net/fddi/defza.*
4204
4205 DELL LAPTOP DRIVER
4206 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4207 M:      Pali Rohár <pali.rohar@gmail.com>
4208 L:      platform-driver-x86@vger.kernel.org
4209 S:      Maintained
4210 F:      drivers/platform/x86/dell-laptop.c
4211
4212 DELL LAPTOP FREEFALL DRIVER
4213 M:      Pali Rohár <pali.rohar@gmail.com>
4214 S:      Maintained
4215 F:      drivers/platform/x86/dell-smo8800.c
4216
4217 DELL LAPTOP RBTN DRIVER
4218 M:      Pali Rohár <pali.rohar@gmail.com>
4219 S:      Maintained
4220 F:      drivers/platform/x86/dell-rbtn.*
4221
4222 DELL REMOTE BIOS UPDATE DRIVER
4223 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4224 L:      platform-driver-x86@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell_rbu.c
4227
4228 DELL LAPTOP SMM DRIVER
4229 M:      Pali Rohár <pali.rohar@gmail.com>
4230 S:      Maintained
4231 F:      drivers/hwmon/dell-smm-hwmon.c
4232 F:      include/uapi/linux/i8k.h
4233
4234 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4235 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4236 L:      platform-driver-x86@vger.kernel.org
4237 S:      Maintained
4238 F:      Documentation/dcdbas.txt
4239 F:      drivers/platform/x86/dcdbas.*
4240
4241 DELL WMI NOTIFICATIONS DRIVER
4242 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4243 M:      Pali Rohár <pali.rohar@gmail.com>
4244 S:      Maintained
4245 F:      drivers/platform/x86/dell-wmi.c
4246
4247 DELL WMI DESCRIPTOR DRIVER
4248 M:      Mario Limonciello <mario.limonciello@dell.com>
4249 S:      Maintained
4250 F:      drivers/platform/x86/dell-wmi-descriptor.c
4251
4252 DELTA ST MEDIA DRIVER
4253 M:      Hugues Fruchet <hugues.fruchet@st.com>
4254 L:      linux-media@vger.kernel.org
4255 T:      git git://linuxtv.org/media_tree.git
4256 W:      https://linuxtv.org
4257 S:      Supported
4258 F:      drivers/media/platform/sti/delta
4259
4260 DENALI NAND DRIVER
4261 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4262 L:      linux-mtd@lists.infradead.org
4263 S:      Supported
4264 F:      drivers/mtd/nand/raw/denali*
4265
4266 DESIGNWARE USB2 DRD IP DRIVER
4267 M:      Minas Harutyunyan <hminas@synopsys.com>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc2/
4272
4273 DESIGNWARE USB3 DRD IP DRIVER
4274 M:      Felipe Balbi <balbi@kernel.org>
4275 L:      linux-usb@vger.kernel.org
4276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4277 S:      Maintained
4278 F:      drivers/usb/dwc3/
4279
4280 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4281 M:      Andreas Klinger <ak@it-klinger.de>
4282 L:      linux-iio@vger.kernel.org
4283 S:      Maintained
4284 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4285 F:      drivers/iio/proximity/srf*.c
4286
4287 DEVICE COREDUMP (DEV_COREDUMP)
4288 M:      Johannes Berg <johannes@sipsolutions.net>
4289 L:      linux-kernel@vger.kernel.org
4290 S:      Maintained
4291 F:      drivers/base/devcoredump.c
4292 F:      include/linux/devcoredump.h
4293
4294 DEVICE FREQUENCY (DEVFREQ)
4295 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4296 M:      Kyungmin Park <kyungmin.park@samsung.com>
4297 R:      Chanwoo Choi <cw00.choi@samsung.com>
4298 L:      linux-pm@vger.kernel.org
4299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4300 S:      Maintained
4301 F:      drivers/devfreq/
4302 F:      include/linux/devfreq.h
4303 F:      Documentation/devicetree/bindings/devfreq/
4304
4305 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4306 M:      Chanwoo Choi <cw00.choi@samsung.com>
4307 L:      linux-pm@vger.kernel.org
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4309 S:      Supported
4310 F:      drivers/devfreq/event/
4311 F:      drivers/devfreq/devfreq-event.c
4312 F:      include/linux/devfreq-event.h
4313 F:      Documentation/devicetree/bindings/devfreq/event/
4314
4315 DEVICE NUMBER REGISTRY
4316 M:      Torben Mathiasen <device@lanana.org>
4317 W:      http://lanana.org/docs/device-list/index.html
4318 S:      Maintained
4319
4320 DEVICE-MAPPER  (LVM)
4321 M:      Alasdair Kergon <agk@redhat.com>
4322 M:      Mike Snitzer <snitzer@redhat.com>
4323 M:      dm-devel@redhat.com
4324 L:      dm-devel@redhat.com
4325 W:      http://sources.redhat.com/dm
4326 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4328 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4329 S:      Maintained
4330 F:      Documentation/device-mapper/
4331 F:      drivers/md/Makefile
4332 F:      drivers/md/Kconfig
4333 F:      drivers/md/dm*
4334 F:      drivers/md/persistent-data/
4335 F:      include/linux/device-mapper.h
4336 F:      include/linux/dm-*.h
4337 F:      include/uapi/linux/dm-*.h
4338
4339 DEVLINK
4340 M:      Jiri Pirko <jiri@mellanox.com>
4341 L:      netdev@vger.kernel.org
4342 S:      Supported
4343 F:      net/core/devlink.c
4344 F:      include/net/devlink.h
4345 F:      include/uapi/linux/devlink.h
4346
4347 DIALOG SEMICONDUCTOR DRIVERS
4348 M:      Support Opensource <support.opensource@diasemi.com>
4349 W:      http://www.dialog-semiconductor.com/products
4350 S:      Supported
4351 F:      Documentation/hwmon/da90??
4352 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4353 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4354 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4355 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4356 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4357 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4358 F:      drivers/gpio/gpio-da90??.c
4359 F:      drivers/hwmon/da90??-hwmon.c
4360 F:      drivers/iio/adc/da91??-*.c
4361 F:      drivers/input/misc/da90??_onkey.c
4362 F:      drivers/input/touchscreen/da9052_tsi.c
4363 F:      drivers/leds/leds-da90??.c
4364 F:      drivers/mfd/da903x.c
4365 F:      drivers/mfd/da90??-*.c
4366 F:      drivers/mfd/da91??-*.c
4367 F:      drivers/power/supply/da9052-battery.c
4368 F:      drivers/power/supply/da91??-*.c
4369 F:      drivers/regulator/da903x.c
4370 F:      drivers/regulator/da9???-regulator.[ch]
4371 F:      drivers/thermal/da90??-thermal.c
4372 F:      drivers/rtc/rtc-da90??.c
4373 F:      drivers/video/backlight/da90??_bl.c
4374 F:      drivers/watchdog/da90??_wdt.c
4375 F:      include/linux/mfd/da903x.h
4376 F:      include/linux/mfd/da9052/
4377 F:      include/linux/mfd/da9055/
4378 F:      include/linux/mfd/da9062/
4379 F:      include/linux/mfd/da9063/
4380 F:      include/linux/mfd/da9150/
4381 F:      include/linux/regulator/da9211.h
4382 F:      include/sound/da[79]*.h
4383 F:      sound/soc/codecs/da[79]*.[ch]
4384
4385 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4386 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4387 L:      linux-gpio@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/gpio/gpio-gpio-mm.c
4390
4391 DIOLAN U2C-12 I2C DRIVER
4392 M:      Guenter Roeck <linux@roeck-us.net>
4393 L:      linux-i2c@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4396
4397 FILESYSTEM DIRECT ACCESS (DAX)
4398 M:      Matthew Wilcox <willy@infradead.org>
4399 M:      Ross Zwisler <zwisler@kernel.org>
4400 M:      Jan Kara <jack@suse.cz>
4401 L:      linux-fsdevel@vger.kernel.org
4402 S:      Supported
4403 F:      fs/dax.c
4404 F:      include/linux/dax.h
4405 F:      include/trace/events/fs_dax.h
4406
4407 DEVICE DIRECT ACCESS (DAX)
4408 M:      Dan Williams <dan.j.williams@intel.com>
4409 M:      Dave Jiang <dave.jiang@intel.com>
4410 M:      Ross Zwisler <zwisler@kernel.org>
4411 M:      Vishal Verma <vishal.l.verma@intel.com>
4412 L:      linux-nvdimm@lists.01.org
4413 S:      Supported
4414 F:      drivers/dax/
4415
4416 DIRECTORY NOTIFICATION (DNOTIFY)
4417 M:      Jan Kara <jack@suse.cz>
4418 R:      Amir Goldstein <amir73il@gmail.com>
4419 L:      linux-fsdevel@vger.kernel.org
4420 S:      Maintained
4421 F:      Documentation/filesystems/dnotify.txt
4422 F:      fs/notify/dnotify/
4423 F:      include/linux/dnotify.h
4424
4425 DISK GEOMETRY AND PARTITION HANDLING
4426 M:      Andries Brouwer <aeb@cwi.nl>
4427 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4428 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4429 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4430 S:      Maintained
4431
4432 DISKQUOTA
4433 M:      Jan Kara <jack@suse.com>
4434 S:      Maintained
4435 F:      Documentation/filesystems/quota.txt
4436 F:      fs/quota/
4437 F:      include/linux/quota*.h
4438 F:      include/uapi/linux/quota*.h
4439
4440 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4441 M:      Bernie Thompson <bernie@plugable.com>
4442 L:      linux-fbdev@vger.kernel.org
4443 S:      Maintained
4444 W:      http://plugable.com/category/projects/udlfb/
4445 F:      drivers/video/fbdev/udlfb.c
4446 F:      include/video/udlfb.h
4447 F:      Documentation/fb/udlfb.txt
4448
4449 DISTRIBUTED LOCK MANAGER (DLM)
4450 M:      Christine Caulfield <ccaulfie@redhat.com>
4451 M:      David Teigland <teigland@redhat.com>
4452 L:      cluster-devel@redhat.com
4453 W:      http://sources.redhat.com/cluster/
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4455 S:      Supported
4456 F:      fs/dlm/
4457
4458 DMA BUFFER SHARING FRAMEWORK
4459 M:      Sumit Semwal <sumit.semwal@linaro.org>
4460 S:      Maintained
4461 L:      linux-media@vger.kernel.org
4462 L:      dri-devel@lists.freedesktop.org
4463 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4464 F:      drivers/dma-buf/
4465 F:      include/linux/dma-buf*
4466 F:      include/linux/reservation.h
4467 F:      include/linux/*fence.h
4468 F:      Documentation/driver-api/dma-buf.rst
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470
4471 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4472 M:      Vinod Koul <vkoul@kernel.org>
4473 L:      dmaengine@vger.kernel.org
4474 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4475 S:      Maintained
4476 F:      drivers/dma/
4477 F:      include/linux/dmaengine.h
4478 F:      include/linux/of_dma.h
4479 F:      Documentation/devicetree/bindings/dma/
4480 F:      Documentation/driver-api/dmaengine/
4481 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4482
4483 DMA MAPPING HELPERS
4484 M:      Christoph Hellwig <hch@lst.de>
4485 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4486 R:      Robin Murphy <robin.murphy@arm.com>
4487 L:      iommu@lists.linux-foundation.org
4488 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4489 W:      http://git.infradead.org/users/hch/dma-mapping.git
4490 S:      Supported
4491 F:      kernel/dma/
4492 F:      include/asm-generic/dma-mapping.h
4493 F:      include/linux/dma-direct.h
4494 F:      include/linux/dma-mapping.h
4495 F:      include/linux/dma-noncoherent.h
4496
4497 DME1737 HARDWARE MONITOR DRIVER
4498 M:      Juerg Haefliger <juergh@gmail.com>
4499 L:      linux-hwmon@vger.kernel.org
4500 S:      Maintained
4501 F:      Documentation/hwmon/dme1737
4502 F:      drivers/hwmon/dme1737.c
4503
4504 DMI/SMBIOS SUPPORT
4505 M:      Jean Delvare <jdelvare@suse.com>
4506 S:      Maintained
4507 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4508 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4509 F:      drivers/firmware/dmi-id.c
4510 F:      drivers/firmware/dmi_scan.c
4511 F:      include/linux/dmi.h
4512
4513 DOCUMENTATION
4514 M:      Jonathan Corbet <corbet@lwn.net>
4515 L:      linux-doc@vger.kernel.org
4516 S:      Maintained
4517 F:      Documentation/
4518 F:      scripts/kernel-doc
4519 X:      Documentation/ABI/
4520 X:      Documentation/acpi/
4521 X:      Documentation/devicetree/
4522 X:      Documentation/i2c/
4523 X:      Documentation/media/
4524 X:      Documentation/power/
4525 X:      Documentation/spi/
4526 T:      git git://git.lwn.net/linux.git docs-next
4527
4528 DOCUMENTATION/ITALIAN
4529 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4530 L:      linux-doc@vger.kernel.org
4531 S:      Maintained
4532 F:      Documentation/translations/it_IT
4533
4534 DONGWOON DW9714 LENS VOICE COIL DRIVER
4535 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4536 L:      linux-media@vger.kernel.org
4537 T:      git git://linuxtv.org/media_tree.git
4538 S:      Maintained
4539 F:      drivers/media/i2c/dw9714.c
4540 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4541
4542 DONGWOON DW9807 LENS VOICE COIL DRIVER
4543 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4544 L:      linux-media@vger.kernel.org
4545 T:      git git://linuxtv.org/media_tree.git
4546 S:      Maintained
4547 F:      drivers/media/i2c/dw9807-vcm.c
4548 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4549
4550 DOUBLETALK DRIVER
4551 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4552 L:      blinux-list@redhat.com
4553 S:      Maintained
4554 F:      drivers/char/dtlk.c
4555 F:      include/linux/dtlk.h
4556
4557 DPAA2 DATAPATH I/O (DPIO) DRIVER
4558 M:      Roy Pledge <Roy.Pledge@nxp.com>
4559 L:      linux-kernel@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/soc/fsl/dpio
4562
4563 DPAA2 ETHERNET DRIVER
4564 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4569 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4570 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4571 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4572
4573 DPAA2 ETHERNET SWITCH DRIVER
4574 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4575 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4576 L:      linux-kernel@vger.kernel.org
4577 S:      Maintained
4578 F:      drivers/staging/fsl-dpaa2/ethsw
4579
4580 DPAA2 PTP CLOCK DRIVER
4581 M:      Yangbo Lu <yangbo.lu@nxp.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4585 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4586
4587 DPT_I2O SCSI RAID DRIVER
4588 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4589 L:      linux-scsi@vger.kernel.org
4590 W:      http://www.adaptec.com/
4591 S:      Maintained
4592 F:      drivers/scsi/dpt*
4593 F:      drivers/scsi/dpt/
4594
4595 DRBD DRIVER
4596 M:      Philipp Reisner <philipp.reisner@linbit.com>
4597 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4598 L:      drbd-dev@lists.linbit.com
4599 W:      http://www.drbd.org
4600 T:      git git://git.linbit.com/linux-drbd.git
4601 T:      git git://git.linbit.com/drbd-8.4.git
4602 S:      Supported
4603 F:      drivers/block/drbd/
4604 F:      lib/lru_cache.c
4605 F:      Documentation/blockdev/drbd/
4606
4607 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4608 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4609 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4611 S:      Supported
4612 F:      Documentation/kobject.txt
4613 F:      drivers/base/
4614 F:      fs/debugfs/
4615 F:      fs/sysfs/
4616 F:      include/linux/debugfs.h
4617 F:      include/linux/kobj*
4618 F:      lib/kobj*
4619
4620 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4621 M:      Kevin Hilman <khilman@kernel.org>
4622 M:      Nishanth Menon <nm@ti.com>
4623 S:      Maintained
4624 F:      drivers/power/avs/
4625 F:      include/linux/power/smartreflex.h
4626 L:      linux-pm@vger.kernel.org
4627
4628 DRM DRIVER FOR ARM PL111 CLCD
4629 M:      Eric Anholt <eric@anholt.net>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Supported
4632 F:      drivers/gpu/drm/pl111/
4633
4634 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4639 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4640
4641 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4642 M:      Dave Airlie <airlied@redhat.com>
4643 S:      Odd Fixes
4644 F:      drivers/gpu/drm/ast/
4645
4646 DRM DRIVER FOR BOCHS VIRTUAL GPU
4647 M:      Gerd Hoffmann <kraxel@redhat.com>
4648 L:      virtualization@lists.linux-foundation.org
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650 S:      Maintained
4651 F:      drivers/gpu/drm/bochs/
4652
4653 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4654 M:      Linus Walleij <linus.walleij@linaro.org>
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tve200/
4658
4659 DRM DRIVER FOR ILITEK ILI9225 PANELS
4660 M:      David Lechner <david@lechnology.com>
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/ili9225.c
4663 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4664
4665 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/i810/
4668 F:      include/uapi/drm/i810_drm.h
4669
4670 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4671 S:      Orphan / Obsolete
4672 F:      drivers/gpu/drm/mga/
4673 F:      include/uapi/drm/mga_drm.h
4674
4675 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4676 M:      Dave Airlie <airlied@redhat.com>
4677 S:      Odd Fixes
4678 F:      drivers/gpu/drm/mgag200/
4679
4680 DRM DRIVER FOR MI0283QT
4681 M:      Noralf Trønnes <noralf@tronnes.org>
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4684 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4685
4686 DRM DRIVER FOR MSM ADRENO GPU
4687 M:      Rob Clark <robdclark@gmail.com>
4688 L:      linux-arm-msm@vger.kernel.org
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      freedreno@lists.freedesktop.org
4691 T:      git git://people.freedesktop.org/~robclark/linux
4692 S:      Maintained
4693 F:      drivers/gpu/drm/msm/
4694 F:      include/uapi/drm/msm_drm.h
4695 F:      Documentation/devicetree/bindings/display/msm/
4696
4697 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4698 M:      Ben Skeggs <bskeggs@redhat.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      nouveau@lists.freedesktop.org
4701 T:      git git://github.com/skeggsb/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/nouveau/
4704 F:      include/uapi/drm/nouveau_drm.h
4705
4706 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4707 M:      Noralf Trønnes <noralf@tronnes.org>
4708 S:      Maintained
4709 F:      drivers/gpu/drm/tinydrm/repaper.c
4710 F:      Documentation/devicetree/bindings/display/repaper.txt
4711
4712 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4713 M:      Dave Airlie <airlied@redhat.com>
4714 M:      Gerd Hoffmann <kraxel@redhat.com>
4715 L:      virtualization@lists.linux-foundation.org
4716 T:      git git://anongit.freedesktop.org/drm/drm-misc
4717 S:      Obsolete
4718 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4719 F:      drivers/gpu/drm/cirrus/
4720
4721 DRM DRIVER FOR QXL VIRTUAL GPU
4722 M:      Dave Airlie <airlied@redhat.com>
4723 M:      Gerd Hoffmann <kraxel@redhat.com>
4724 L:      virtualization@lists.linux-foundation.org
4725 T:      git git://anongit.freedesktop.org/drm/drm-misc
4726 S:      Maintained
4727 F:      drivers/gpu/drm/qxl/
4728 F:      include/uapi/drm/qxl_drm.h
4729
4730 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/r128/
4733 F:      include/uapi/drm/r128_drm.h
4734
4735 DRM DRIVER FOR SAVAGE VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/savage/
4738 F:      include/uapi/drm/savage_drm.h
4739
4740 DRM DRIVER FOR SIS VIDEO CARDS
4741 S:      Orphan / Obsolete
4742 F:      drivers/gpu/drm/sis/
4743 F:      include/uapi/drm/sis_drm.h
4744
4745 DRM DRIVER FOR SITRONIX ST7586 PANELS
4746 M:      David Lechner <david@lechnology.com>
4747 S:      Maintained
4748 F:      drivers/gpu/drm/tinydrm/st7586.c
4749 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4750
4751 DRM DRIVER FOR SITRONIX ST7735R PANELS
4752 M:      David Lechner <david@lechnology.com>
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tinydrm/st7735r.c
4755 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4756
4757 DRM DRIVER FOR TDFX VIDEO CARDS
4758 S:      Orphan / Obsolete
4759 F:      drivers/gpu/drm/tdfx/
4760
4761 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4762 M:      Dave Airlie <airlied@redhat.com>
4763 R:      Sean Paul <sean@poorly.run>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Odd Fixes
4766 F:      drivers/gpu/drm/udl/
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768
4769 DRM DRIVER FOR VMWARE VIRTUAL GPU
4770 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4771 M:      Sinclair Yeh <syeh@vmware.com>
4772 M:      Thomas Hellstrom <thellstrom@vmware.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 T:      git git://people.freedesktop.org/~syeh/repos_linux
4775 T:      git git://people.freedesktop.org/~thomash/linux
4776 S:      Supported
4777 F:      drivers/gpu/drm/vmwgfx/
4778 F:      include/uapi/drm/vmwgfx_drm.h
4779
4780 DRM DRIVERS
4781 M:      David Airlie <airlied@linux.ie>
4782 L:      dri-devel@lists.freedesktop.org
4783 T:      git git://anongit.freedesktop.org/drm/drm
4784 B:      https://bugs.freedesktop.org/
4785 C:      irc://chat.freenode.net/dri-devel
4786 S:      Maintained
4787 F:      drivers/gpu/drm/
4788 F:      drivers/gpu/vga/
4789 F:      Documentation/devicetree/bindings/display/
4790 F:      Documentation/devicetree/bindings/gpu/
4791 F:      Documentation/gpu/
4792 F:      include/drm/
4793 F:      include/uapi/drm/
4794 F:      include/linux/vga*
4795
4796 DRM DRIVERS AND MISC GPU PATCHES
4797 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4798 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4799 M:      Sean Paul <sean@poorly.run>
4800 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4801 S:      Maintained
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 F:      Documentation/gpu/
4804 F:      drivers/gpu/vga/
4805 F:      drivers/gpu/drm/*
4806 F:      include/drm/drm*
4807 F:      include/uapi/drm/drm*
4808 F:      include/linux/vga*
4809
4810 DRM DRIVERS FOR ALLWINNER A10
4811 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Supported
4814 F:      drivers/gpu/drm/sun4i/
4815 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817
4818 DRM DRIVERS FOR AMLOGIC SOCS
4819 M:      Neil Armstrong <narmstrong@baylibre.com>
4820 L:      dri-devel@lists.freedesktop.org
4821 L:      linux-amlogic@lists.infradead.org
4822 W:      http://linux-meson.com/
4823 S:      Supported
4824 F:      drivers/gpu/drm/meson/
4825 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4826 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4827 F:      Documentation/gpu/meson.rst
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR ATMEL HLCDC
4831 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Supported
4834 F:      drivers/gpu/drm/atmel-hlcdc/
4835 F:      Documentation/devicetree/bindings/display/atmel/
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR BRIDGE CHIPS
4839 M:      Archit Taneja <architt@codeaurora.org>
4840 M:      Andrzej Hajda <a.hajda@samsung.com>
4841 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4842 S:      Maintained
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844 F:      drivers/gpu/drm/bridge/
4845
4846 DRM DRIVERS FOR EXYNOS
4847 M:      Inki Dae <inki.dae@samsung.com>
4848 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4849 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4850 M:      Kyungmin Park <kyungmin.park@samsung.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4853 S:      Supported
4854 F:      drivers/gpu/drm/exynos/
4855 F:      include/uapi/drm/exynos_drm.h
4856 F:      Documentation/devicetree/bindings/display/exynos/
4857
4858 DRM DRIVERS FOR FREESCALE DCU
4859 M:      Stefan Agner <stefan@agner.ch>
4860 M:      Alison Wang <alison.wang@nxp.com>
4861 L:      dri-devel@lists.freedesktop.org
4862 S:      Supported
4863 F:      drivers/gpu/drm/fsl-dcu/
4864 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4865 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4866 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868
4869 DRM DRIVERS FOR FREESCALE IMX
4870 M:      Philipp Zabel <p.zabel@pengutronix.de>
4871 L:      dri-devel@lists.freedesktop.org
4872 S:      Maintained
4873 F:      drivers/gpu/drm/imx/
4874 F:      drivers/gpu/ipu-v3/
4875 F:      Documentation/devicetree/bindings/display/imx/
4876
4877 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4878 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 T:      git git://github.com/patjak/drm-gma500
4881 S:      Maintained
4882 F:      drivers/gpu/drm/gma500/
4883
4884 DRM DRIVERS FOR HISILICON
4885 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4886 M:      Rongrong Zou <zourongrong@gmail.com>
4887 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4888 R:      Chen Feng <puck.chen@hisilicon.com>
4889 L:      dri-devel@lists.freedesktop.org
4890 T:      git git://github.com/xin3liang/linux.git
4891 S:      Maintained
4892 F:      drivers/gpu/drm/hisilicon/
4893 F:      Documentation/devicetree/bindings/display/hisilicon/
4894
4895 DRM DRIVERS FOR MEDIATEK
4896 M:      CK Hu <ck.hu@mediatek.com>
4897 M:      Philipp Zabel <p.zabel@pengutronix.de>
4898 L:      dri-devel@lists.freedesktop.org
4899 S:      Supported
4900 F:      drivers/gpu/drm/mediatek/
4901 F:      Documentation/devicetree/bindings/display/mediatek/
4902
4903 DRM DRIVERS FOR NVIDIA TEGRA
4904 M:      Thierry Reding <thierry.reding@gmail.com>
4905 L:      dri-devel@lists.freedesktop.org
4906 L:      linux-tegra@vger.kernel.org
4907 T:      git git://anongit.freedesktop.org/tegra/linux.git
4908 S:      Supported
4909 F:      drivers/gpu/drm/tegra/
4910 F:      drivers/gpu/host1x/
4911 F:      include/linux/host1x.h
4912 F:      include/uapi/drm/tegra_drm.h
4913 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4914
4915 DRM DRIVERS FOR RENESAS
4916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4917 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4918 L:      dri-devel@lists.freedesktop.org
4919 L:      linux-renesas-soc@vger.kernel.org
4920 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4921 S:      Supported
4922 F:      drivers/gpu/drm/rcar-du/
4923 F:      drivers/gpu/drm/shmobile/
4924 F:      include/linux/platform_data/shmob_drm.h
4925 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4926 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4927 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4928
4929 DRM DRIVERS FOR ROCKCHIP
4930 M:      Sandy Huang <hjc@rock-chips.com>
4931 M:      Heiko Stübner <heiko@sntech.de>
4932 L:      dri-devel@lists.freedesktop.org
4933 S:      Maintained
4934 F:      drivers/gpu/drm/rockchip/
4935 F:      Documentation/devicetree/bindings/display/rockchip/
4936 T:      git git://anongit.freedesktop.org/drm/drm-misc
4937
4938 DRM DRIVERS FOR STI
4939 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4940 M:      Vincent Abriou <vincent.abriou@st.com>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943 S:      Maintained
4944 F:      drivers/gpu/drm/sti
4945 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4946
4947 DRM DRIVERS FOR STM
4948 M:      Yannick Fertre <yannick.fertre@st.com>
4949 M:      Philippe Cornu <philippe.cornu@st.com>
4950 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4951 M:      Vincent Abriou <vincent.abriou@st.com>
4952 L:      dri-devel@lists.freedesktop.org
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954 S:      Maintained
4955 F:      drivers/gpu/drm/stm
4956 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4957
4958 DRM DRIVERS FOR TI LCDC
4959 M:      Jyri Sarha <jsarha@ti.com>
4960 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/tilcdc/
4964 F:      Documentation/devicetree/bindings/display/tilcdc/
4965
4966 DRM DRIVERS FOR TI OMAP
4967 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4968 L:      dri-devel@lists.freedesktop.org
4969 S:      Maintained
4970 F:      drivers/gpu/drm/omapdrm/
4971 F:      Documentation/devicetree/bindings/display/ti/
4972
4973 DRM DRIVERS FOR V3D
4974 M:      Eric Anholt <eric@anholt.net>
4975 S:      Supported
4976 F:      drivers/gpu/drm/v3d/
4977 F:      include/uapi/drm/v3d_drm.h
4978 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR VC4
4982 M:      Eric Anholt <eric@anholt.net>
4983 T:      git git://github.com/anholt/linux
4984 S:      Supported
4985 F:      drivers/gpu/drm/vc4/
4986 F:      include/uapi/drm/vc4_drm.h
4987 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR VIVANTE GPU IP
4991 M:      Lucas Stach <l.stach@pengutronix.de>
4992 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4993 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4994 L:      etnaviv@lists.freedesktop.org
4995 L:      dri-devel@lists.freedesktop.org
4996 S:      Maintained
4997 F:      drivers/gpu/drm/etnaviv/
4998 F:      include/uapi/drm/etnaviv_drm.h
4999 F:      Documentation/devicetree/bindings/display/etnaviv/
5000
5001 DRM DRIVERS FOR ZTE ZX
5002 M:      Shawn Guo <shawnguo@kernel.org>
5003 L:      dri-devel@lists.freedesktop.org
5004 S:      Maintained
5005 F:      drivers/gpu/drm/zte/
5006 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008
5009 DRM PANEL DRIVERS
5010 M:      Thierry Reding <thierry.reding@gmail.com>
5011 L:      dri-devel@lists.freedesktop.org
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/drm_panel.c
5015 F:      drivers/gpu/drm/panel/
5016 F:      include/drm/drm_panel.h
5017 F:      Documentation/devicetree/bindings/display/panel/
5018
5019 DRM TINYDRM DRIVERS
5020 M:      Noralf Trønnes <noralf@tronnes.org>
5021 W:      https://github.com/notro/tinydrm/wiki/Development
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 S:      Maintained
5024 F:      drivers/gpu/drm/tinydrm/
5025 F:      include/drm/tinydrm/
5026
5027 DRM DRIVERS FOR XEN
5028 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5029 T:      git git://anongit.freedesktop.org/drm/drm-misc
5030 L:      dri-devel@lists.freedesktop.org
5031 L:      xen-devel@lists.xen.org
5032 S:      Supported
5033 F:      drivers/gpu/drm/xen/
5034 F:      Documentation/gpu/xen-front.rst
5035
5036 DRM TTM SUBSYSTEM
5037 M:      Christian Koenig <christian.koenig@amd.com>
5038 M:      Huang Rui <ray.huang@amd.com>
5039 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5040 T:      git git://people.freedesktop.org/~agd5f/linux
5041 S:      Maintained
5042 L:      dri-devel@lists.freedesktop.org
5043 F:      include/drm/ttm/
5044 F:      drivers/gpu/drm/ttm/
5045
5046 DSBR100 USB FM RADIO DRIVER
5047 M:      Alexey Klimov <klimov.linux@gmail.com>
5048 L:      linux-media@vger.kernel.org
5049 T:      git git://linuxtv.org/media_tree.git
5050 S:      Maintained
5051 F:      drivers/media/radio/dsbr100.c
5052
5053 DSCC4 DRIVER
5054 M:      Francois Romieu <romieu@fr.zoreil.com>
5055 L:      netdev@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/net/wan/dscc4.c
5058
5059 DT3155 MEDIA DRIVER
5060 M:      Hans Verkuil <hverkuil@xs4all.nl>
5061 L:      linux-media@vger.kernel.org
5062 T:      git git://linuxtv.org/media_tree.git
5063 W:      https://linuxtv.org
5064 S:      Odd Fixes
5065 F:      drivers/media/pci/dt3155/
5066
5067 DVB_USB_AF9015 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9015*
5076
5077 DVB_USB_AF9035 MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/af9035*
5086
5087 DVB_USB_ANYSEE MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/anysee*
5096
5097 DVB_USB_AU6610 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/au6610*
5106
5107 DVB_USB_CE6230 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5116
5117 DVB_USB_CXUSB MEDIA DRIVER
5118 M:      Michael Krufky <mkrufky@linuxtv.org>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://github.com/mkrufky
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb/cxusb*
5126
5127 DVB_USB_EC168 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 W:      http://palosaari.fi/linux/
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/anttip/media_tree.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/ec168*
5136
5137 DVB_USB_GL861 MEDIA DRIVER
5138 M:      Antti Palosaari <crope@iki.fi>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/anttip/media_tree.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/gl861*
5145
5146 DVB_USB_MXL111SF MEDIA DRIVER
5147 M:      Michael Krufky <mkrufky@linuxtv.org>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://github.com/mkrufky
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5155
5156 DVB_USB_RTL28XXU MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5165
5166 DVB_USB_V2 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5175 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5176
5177 DYNAMIC DEBUG
5178 M:      Jason Baron <jbaron@akamai.com>
5179 S:      Maintained
5180 F:      lib/dynamic_debug.c
5181 F:      include/linux/dynamic_debug.h
5182
5183 DYNAMIC INTERRUPT MODERATION
5184 M:      Tal Gilboa <talgi@mellanox.com>
5185 S:      Maintained
5186 F:      include/linux/net_dim.h
5187
5188 DZ DECSTATION DZ11 SERIAL DRIVER
5189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5190 S:      Maintained
5191 F:      drivers/tty/serial/dz.*
5192
5193 E3X0 POWER BUTTON DRIVER
5194 M:      Moritz Fischer <moritz.fischer@ettus.com>
5195 L:      usrp-users@lists.ettus.com
5196 W:      http://www.ettus.com
5197 S:      Supported
5198 F:      drivers/input/misc/e3x0-button.c
5199 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5200
5201 E4000 MEDIA DRIVER
5202 M:      Antti Palosaari <crope@iki.fi>
5203 L:      linux-media@vger.kernel.org
5204 W:      https://linuxtv.org
5205 W:      http://palosaari.fi/linux/
5206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5207 T:      git git://linuxtv.org/anttip/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/tuners/e4000*
5210
5211 EARTH_PT1 MEDIA DRIVER
5212 M:      Akihiro Tsukada <tskd08@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/pt1/
5216
5217 EARTH_PT3 MEDIA DRIVER
5218 M:      Akihiro Tsukada <tskd08@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 S:      Odd Fixes
5221 F:      drivers/media/pci/pt3/
5222
5223 EC100 MEDIA DRIVER
5224 M:      Antti Palosaari <crope@iki.fi>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 W:      http://palosaari.fi/linux/
5228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5229 T:      git git://linuxtv.org/anttip/media_tree.git
5230 S:      Maintained
5231 F:      drivers/media/dvb-frontends/ec100*
5232
5233 ECRYPT FILE SYSTEM
5234 M:      Tyler Hicks <tyhicks@canonical.com>
5235 L:      ecryptfs@vger.kernel.org
5236 W:      http://ecryptfs.org
5237 W:      https://launchpad.net/ecryptfs
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5239 S:      Supported
5240 F:      Documentation/filesystems/ecryptfs.txt
5241 F:      fs/ecryptfs/
5242
5243 EDAC-AMD64
5244 M:      Borislav Petkov <bp@alien8.de>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Maintained
5247 F:      drivers/edac/amd64_edac*
5248
5249 EDAC-CALXEDA
5250 M:      Robert Richter <rric@kernel.org>
5251 L:      linux-edac@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/edac/highbank*
5254
5255 EDAC-CAVIUM OCTEON
5256 M:      Ralf Baechle <ralf@linux-mips.org>
5257 M:      David Daney <david.daney@cavium.com>
5258 L:      linux-edac@vger.kernel.org
5259 L:      linux-mips@linux-mips.org
5260 S:      Supported
5261 F:      drivers/edac/octeon_edac*
5262
5263 EDAC-CAVIUM THUNDERX
5264 M:      David Daney <david.daney@cavium.com>
5265 M:      Jan Glauber <jglauber@cavium.com>
5266 L:      linux-edac@vger.kernel.org
5267 S:      Supported
5268 F:      drivers/edac/thunderx_edac*
5269
5270 EDAC-CORE
5271 M:      Borislav Petkov <bp@alien8.de>
5272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5273 L:      linux-edac@vger.kernel.org
5274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5276 S:      Supported
5277 F:      Documentation/admin-guide/ras.rst
5278 F:      Documentation/driver-api/edac.rst
5279 F:      drivers/edac/
5280 F:      include/linux/edac.h
5281
5282 EDAC-E752X
5283 M:      Mark Gross <mark.gross@intel.com>
5284 L:      linux-edac@vger.kernel.org
5285 S:      Maintained
5286 F:      drivers/edac/e752x_edac.c
5287
5288 EDAC-E7XXX
5289 L:      linux-edac@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/edac/e7xxx_edac.c
5292
5293 EDAC-FSL_DDR
5294 M:      York Sun <york.sun@nxp.com>
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/fsl_ddr_edac.*
5298
5299 EDAC-GHES
5300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/ghes_edac.c
5304
5305 EDAC-I3000
5306 L:      linux-edac@vger.kernel.org
5307 S:      Orphan
5308 F:      drivers/edac/i3000_edac.c
5309
5310 EDAC-I5000
5311 L:      linux-edac@vger.kernel.org
5312 S:      Maintained
5313 F:      drivers/edac/i5000_edac.c
5314
5315 EDAC-I5400
5316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i5400_edac.c
5320
5321 EDAC-I7300
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i7300_edac.c
5326
5327 EDAC-I7CORE
5328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i7core_edac.c
5332
5333 EDAC-I82443BXGX
5334 M:      Tim Small <tim@buttersideup.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82443bxgx_edac.c
5338
5339 EDAC-I82975X
5340 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5341 M:      "Arvind R." <arvino55@gmail.com>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/i82975x_edac.c
5345
5346 EDAC-IE31200
5347 M:      Jason Baron <jbaron@akamai.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/ie31200_edac.c
5351
5352 EDAC-MPC85XX
5353 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/mpc85xx_edac.[ch]
5357
5358 EDAC-PASEMI
5359 M:      Egor Martovetsky <egor@pasemi.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/pasemi_edac.c
5363
5364 EDAC-PND2
5365 M:      Tony Luck <tony.luck@intel.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/pnd2_edac.[ch]
5369
5370 EDAC-R82600
5371 M:      Tim Small <tim@buttersideup.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/r82600_edac.c
5375
5376 EDAC-SBRIDGE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5379 L:      linux-edac@vger.kernel.org
5380 S:      Maintained
5381 F:      drivers/edac/sb_edac.c
5382
5383 EDAC-SKYLAKE
5384 M:      Tony Luck <tony.luck@intel.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/skx_edac.c
5388
5389 EDAC-TI
5390 M:      Tero Kristo <t-kristo@ti.com>
5391 L:      linux-edac@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/edac/ti_edac.c
5394
5395 EDAC-QCOM
5396 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5397 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5398 L:      linux-arm-msm@vger.kernel.org
5399 L:      linux-edac@vger.kernel.org
5400 S:      Maintained
5401 F:      drivers/edac/qcom_edac.c
5402
5403 EDIROL UA-101/UA-1000 DRIVER
5404 M:      Clemens Ladisch <clemens@ladisch.de>
5405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5406 T:      git git://git.alsa-project.org/alsa-kernel.git
5407 S:      Maintained
5408 F:      sound/usb/misc/ua101.c
5409
5410 EFI TEST DRIVER
5411 L:      linux-efi@vger.kernel.org
5412 M:      Ivan Hu <ivan.hu@canonical.com>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 S:      Maintained
5415 F:      drivers/firmware/efi/test/
5416
5417 EFI VARIABLE FILESYSTEM
5418 M:      Matthew Garrett <matthew.garrett@nebula.com>
5419 M:      Jeremy Kerr <jk@ozlabs.org>
5420 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5422 L:      linux-efi@vger.kernel.org
5423 S:      Maintained
5424 F:      fs/efivarfs/
5425
5426 EFIFB FRAMEBUFFER DRIVER
5427 L:      linux-fbdev@vger.kernel.org
5428 M:      Peter Jones <pjones@redhat.com>
5429 S:      Maintained
5430 F:      drivers/video/fbdev/efifb.c
5431
5432 EFS FILESYSTEM
5433 W:      http://aeschi.ch.eu.org/efs/
5434 S:      Orphan
5435 F:      fs/efs/
5436
5437 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5438 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5439 L:      netdev@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/net/ethernet/ibm/ehea/
5442
5443 EM28XX VIDEO4LINUX DRIVER
5444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5445 L:      linux-media@vger.kernel.org
5446 W:      https://linuxtv.org
5447 T:      git git://linuxtv.org/media_tree.git
5448 S:      Maintained
5449 F:      drivers/media/usb/em28xx/
5450 F:      Documentation/media/v4l-drivers/em28xx*
5451
5452 EMBEDDED LINUX
5453 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5454 M:      Matt Mackall <mpm@selenic.com>
5455 M:      David Woodhouse <dwmw2@infradead.org>
5456 L:      linux-embedded@vger.kernel.org
5457 S:      Maintained
5458
5459 Emulex 10Gbps iSCSI - OneConnect DRIVER
5460 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5461 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5462 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5463 L:      linux-scsi@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Supported
5466 F:      drivers/scsi/be2iscsi/
5467
5468 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5469 M:      Sathya Perla <sathya.perla@broadcom.com>
5470 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5471 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5472 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5473 L:      netdev@vger.kernel.org
5474 W:      http://www.emulex.com
5475 S:      Supported
5476 F:      drivers/net/ethernet/emulex/benet/
5477
5478 EMULEX ONECONNECT ROCE DRIVER
5479 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5480 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5481 L:      linux-rdma@vger.kernel.org
5482 W:      http://www.broadcom.com
5483 S:      Odd Fixes
5484 F:      drivers/infiniband/hw/ocrdma/
5485 F:      include/uapi/rdma/ocrdma-abi.h
5486
5487 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5488 M:      James Smart <james.smart@broadcom.com>
5489 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5490 L:      linux-scsi@vger.kernel.org
5491 W:      http://www.broadcom.com
5492 S:      Supported
5493 F:      drivers/scsi/lpfc/
5494
5495 ENE CB710 FLASH CARD READER DRIVER
5496 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5497 S:      Maintained
5498 F:      drivers/misc/cb710/
5499 F:      drivers/mmc/host/cb710-mmc.*
5500 F:      include/linux/cb710.h
5501
5502 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5503 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5504 S:      Maintained
5505 F:      drivers/media/rc/ene_ir.*
5506
5507 EPSON S1D13XXX FRAMEBUFFER DRIVER
5508 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5509 S:      Maintained
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5511 F:      drivers/video/fbdev/s1d13xxxfb.c
5512 F:      include/video/s1d13xxxfb.h
5513
5514 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5515 M:      Jeff Layton <jlayton@kernel.org>
5516 S:      Maintained
5517 F:      lib/errseq.c
5518 F:      include/linux/errseq.h
5519
5520 ET131X NETWORK DRIVER
5521 M:      Mark Einon <mark.einon@gmail.com>
5522 S:      Odd Fixes
5523 F:      drivers/net/ethernet/agere/
5524
5525 ETHERNET BRIDGE
5526 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5527 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5528 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5529 L:      netdev@vger.kernel.org
5530 W:      http://www.linuxfoundation.org/en/Net:Bridge
5531 S:      Maintained
5532 F:      include/linux/netfilter_bridge/
5533 F:      net/bridge/
5534
5535 ETHERNET PHY LIBRARY
5536 M:      Andrew Lunn <andrew@lunn.ch>
5537 M:      Florian Fainelli <f.fainelli@gmail.com>
5538 M:      Heiner Kallweit <hkallweit1@gmail.com>
5539 L:      netdev@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/ABI/testing/sysfs-bus-mdio
5542 F:      Documentation/devicetree/bindings/net/mdio*
5543 F:      Documentation/networking/phy.txt
5544 F:      drivers/net/phy/
5545 F:      drivers/of/of_mdio.c
5546 F:      drivers/of/of_net.c
5547 F:      include/linux/*mdio*.h
5548 F:      include/linux/of_net.h
5549 F:      include/linux/phy.h
5550 F:      include/linux/phy_fixed.h
5551 F:      include/linux/platform_data/mdio-bcm-unimac.h
5552 F:      include/trace/events/mdio.h
5553 F:      include/uapi/linux/mdio.h
5554 F:      include/uapi/linux/mii.h
5555
5556 EXT2 FILE SYSTEM
5557 M:      Jan Kara <jack@suse.com>
5558 L:      linux-ext4@vger.kernel.org
5559 S:      Maintained
5560 F:      Documentation/filesystems/ext2.txt
5561 F:      fs/ext2/
5562 F:      include/linux/ext2*
5563
5564 EXT4 FILE SYSTEM
5565 M:      "Theodore Ts'o" <tytso@mit.edu>
5566 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5567 L:      linux-ext4@vger.kernel.org
5568 W:      http://ext4.wiki.kernel.org
5569 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5571 S:      Maintained
5572 F:      Documentation/filesystems/ext4/ext4.rst
5573 F:      fs/ext4/
5574
5575 Extended Verification Module (EVM)
5576 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5577 L:      linux-integrity@vger.kernel.org
5578 S:      Supported
5579 F:      security/integrity/evm/
5580
5581 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5582 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5583 L:      linux-efi@vger.kernel.org
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 S:      Maintained
5586 F:      Documentation/efi-stub.txt
5587 F:      arch/*/kernel/efi.c
5588 F:      arch/x86/boot/compressed/eboot.[ch]
5589 F:      arch/*/include/asm/efi.h
5590 F:      arch/x86/platform/efi/
5591 F:      drivers/firmware/efi/
5592 F:      include/linux/efi*.h
5593 F:      arch/arm/boot/compressed/efi-header.S
5594 F:      arch/arm64/kernel/efi-entry.S
5595
5596 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5597 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5598 M:      Chanwoo Choi <cw00.choi@samsung.com>
5599 L:      linux-kernel@vger.kernel.org
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5601 S:      Maintained
5602 F:      drivers/extcon/
5603 F:      include/linux/extcon/
5604 F:      include/linux/extcon.h
5605 F:      Documentation/extcon/
5606 F:      Documentation/devicetree/bindings/extcon/
5607
5608 EXYNOS DP DRIVER
5609 M:      Jingoo Han <jingoohan1@gmail.com>
5610 L:      dri-devel@lists.freedesktop.org
5611 S:      Maintained
5612 F:      drivers/gpu/drm/exynos/exynos_dp*
5613
5614 EXYNOS SYSMMU (IOMMU) driver
5615 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5616 L:      iommu@lists.linux-foundation.org
5617 S:      Maintained
5618 F:      drivers/iommu/exynos-iommu.c
5619
5620 EZchip NPS platform support
5621 M:      Vineet Gupta <vgupta@synopsys.com>
5622 M:      Ofer Levi <oferle@mellanox.com>
5623 S:      Supported
5624 F:      arch/arc/plat-eznps
5625 F:      arch/arc/boot/dts/eznps.dts
5626
5627 F2FS FILE SYSTEM
5628 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5629 M:      Chao Yu <yuchao0@huawei.com>
5630 L:      linux-f2fs-devel@lists.sourceforge.net
5631 W:      https://f2fs.wiki.kernel.org/
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5633 S:      Maintained
5634 F:      Documentation/filesystems/f2fs.txt
5635 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5636 F:      fs/f2fs/
5637 F:      include/linux/f2fs_fs.h
5638 F:      include/trace/events/f2fs.h
5639
5640 F71805F HARDWARE MONITORING DRIVER
5641 M:      Jean Delvare <jdelvare@suse.com>
5642 L:      linux-hwmon@vger.kernel.org
5643 S:      Maintained
5644 F:      Documentation/hwmon/f71805f
5645 F:      drivers/hwmon/f71805f.c
5646
5647 FADDR2LINE
5648 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5649 S:      Maintained
5650 F:      scripts/faddr2line
5651
5652 FAILOVER MODULE
5653 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Supported
5656 F:      net/core/failover.c
5657 F:      include/net/failover.h
5658 F:      Documentation/networking/failover.rst
5659
5660 FANOTIFY
5661 M:      Jan Kara <jack@suse.cz>
5662 R:      Amir Goldstein <amir73il@gmail.com>
5663 L:      linux-fsdevel@vger.kernel.org
5664 S:      Maintained
5665 F:      fs/notify/fanotify/
5666 F:      include/linux/fanotify.h
5667 F:      include/uapi/linux/fanotify.h
5668
5669 FARSYNC SYNCHRONOUS DRIVER
5670 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5671 W:      http://www.farsite.co.uk/
5672 S:      Supported
5673 F:      drivers/net/wan/farsync.*
5674
5675 FAULT INJECTION SUPPORT
5676 M:      Akinobu Mita <akinobu.mita@gmail.com>
5677 S:      Supported
5678 F:      Documentation/fault-injection/
5679 F:      lib/fault-inject.c
5680
5681 FBTFT Framebuffer drivers
5682 S:      Orphan
5683 L:      dri-devel@lists.freedesktop.org
5684 L:      linux-fbdev@vger.kernel.org
5685 F:      drivers/staging/fbtft/
5686
5687 FC0011 TUNER DRIVER
5688 M:      Michael Buesch <m@bues.ch>
5689 L:      linux-media@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/media/tuners/fc0011.h
5692 F:      drivers/media/tuners/fc0011.c
5693
5694 FC2580 MEDIA DRIVER
5695 M:      Antti Palosaari <crope@iki.fi>
5696 L:      linux-media@vger.kernel.org
5697 W:      https://linuxtv.org
5698 W:      http://palosaari.fi/linux/
5699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5700 T:      git git://linuxtv.org/anttip/media_tree.git
5701 S:      Maintained
5702 F:      drivers/media/tuners/fc2580*
5703
5704 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5705 M:      Johannes Thumshirn <jth@kernel.org>
5706 L:      linux-scsi@vger.kernel.org
5707 W:      www.Open-FCoE.org
5708 S:      Supported
5709 F:      drivers/scsi/libfc/
5710 F:      drivers/scsi/fcoe/
5711 F:      include/scsi/fc/
5712 F:      include/scsi/libfc.h
5713 F:      include/scsi/libfcoe.h
5714 F:      include/uapi/scsi/fc/
5715
5716 FILE LOCKING (flock() and fcntl()/lockf())
5717 M:      Jeff Layton <jlayton@kernel.org>
5718 M:      "J. Bruce Fields" <bfields@fieldses.org>
5719 L:      linux-fsdevel@vger.kernel.org
5720 S:      Maintained
5721 F:      include/linux/fcntl.h
5722 F:      include/uapi/linux/fcntl.h
5723 F:      fs/fcntl.c
5724 F:      fs/locks.c
5725
5726 FILESYSTEMS (VFS and infrastructure)
5727 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5728 L:      linux-fsdevel@vger.kernel.org
5729 S:      Maintained
5730 F:      fs/*
5731 F:      include/linux/fs.h
5732 F:      include/uapi/linux/fs.h
5733
5734 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5735 M:      Riku Voipio <riku.voipio@iki.fi>
5736 L:      linux-hwmon@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/hwmon/f75375s.c
5739 F:      include/linux/f75375s.h
5740
5741 FIREWIRE AUDIO DRIVERS
5742 M:      Clemens Ladisch <clemens@ladisch.de>
5743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5744 T:      git git://git.alsa-project.org/alsa-kernel.git
5745 S:      Maintained
5746 F:      sound/firewire/
5747
5748 FIREWIRE MEDIA DRIVERS (firedtv)
5749 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5750 L:      linux-media@vger.kernel.org
5751 L:      linux1394-devel@lists.sourceforge.net
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5753 S:      Maintained
5754 F:      drivers/media/firewire/
5755
5756 FIREWIRE SBP-2 TARGET
5757 M:      Chris Boot <bootc@bootc.net>
5758 L:      linux-scsi@vger.kernel.org
5759 L:      target-devel@vger.kernel.org
5760 L:      linux1394-devel@lists.sourceforge.net
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5762 S:      Maintained
5763 F:      drivers/target/sbp/
5764
5765 FIREWIRE SUBSYSTEM
5766 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5767 L:      linux1394-devel@lists.sourceforge.net
5768 W:      http://ieee1394.wiki.kernel.org/
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5770 S:      Maintained
5771 F:      drivers/firewire/
5772 F:      include/linux/firewire.h
5773 F:      include/uapi/linux/firewire*.h
5774 F:      tools/firewire/
5775
5776 FIRMWARE LOADER (request_firmware)
5777 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      Documentation/firmware_class/
5781 F:      drivers/base/firmware_loader/
5782 F:      include/linux/firmware.h
5783
5784 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5785 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5786 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5787 S:      Maintained
5788 F:      drivers/block/rsxx/
5789
5790 FLOPPY DRIVER
5791 M:      Jiri Kosina <jikos@kernel.org>
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5793 S:      Odd fixes
5794 F:      drivers/block/floppy.c
5795
5796 FMC SUBSYSTEM
5797 M:      Alessandro Rubini <rubini@gnudd.com>
5798 W:      http://www.ohwr.org/projects/fmc-bus
5799 S:      Supported
5800 F:      drivers/fmc/
5801 F:      include/linux/fmc*.h
5802 F:      include/linux/ipmi-fru.h
5803 K:      fmc_d.*register
5804
5805 FPGA MANAGER FRAMEWORK
5806 M:      Alan Tull <atull@kernel.org>
5807 M:      Moritz Fischer <mdf@kernel.org>
5808 L:      linux-fpga@vger.kernel.org
5809 S:      Maintained
5810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5811 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5812 F:      Documentation/fpga/
5813 F:      Documentation/driver-api/fpga/
5814 F:      Documentation/devicetree/bindings/fpga/
5815 F:      drivers/fpga/
5816 F:      include/linux/fpga/
5817 W:      http://www.rocketboards.org
5818
5819 FPGA DFL DRIVERS
5820 M:      Wu Hao <hao.wu@intel.com>
5821 L:      linux-fpga@vger.kernel.org
5822 S:      Maintained
5823 F:      Documentation/fpga/dfl.txt
5824 F:      include/uapi/linux/fpga-dfl.h
5825 F:      drivers/fpga/dfl*
5826
5827 FPU EMULATOR
5828 M:      Bill Metzenthen <billm@melbpc.org.au>
5829 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5830 S:      Maintained
5831 F:      arch/x86/math-emu/
5832
5833 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5834 L:      netdev@vger.kernel.org
5835 S:      Orphan
5836 F:      drivers/net/wan/dlci.c
5837 F:      drivers/net/wan/sdla.c
5838
5839 FRAMEBUFFER LAYER
5840 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 T:      git git://github.com/bzolnier/linux.git
5844 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5845 S:      Maintained
5846 F:      Documentation/fb/
5847 F:      drivers/video/
5848 F:      include/video/
5849 F:      include/linux/fb.h
5850 F:      include/uapi/video/
5851 F:      include/uapi/linux/fb.h
5852
5853 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5854 M:      Horia Geantă <horia.geanta@nxp.com>
5855 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5856 L:      linux-crypto@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/crypto/caam/
5859 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5860
5861 FREESCALE DIU FRAMEBUFFER DRIVER
5862 M:      Timur Tabi <timur@kernel.org>
5863 L:      linux-fbdev@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/video/fbdev/fsl-diu-fb.*
5866
5867 FREESCALE DMA DRIVER
5868 M:      Li Yang <leoyang.li@nxp.com>
5869 M:      Zhang Wei <zw@zh-kernel.org>
5870 L:      linuxppc-dev@lists.ozlabs.org
5871 S:      Maintained
5872 F:      drivers/dma/fsldma.*
5873
5874 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5875 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/gianfar*
5879 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5880
5881 FREESCALE GPMI NAND DRIVER
5882 M:      Han Xu <han.xu@nxp.com>
5883 L:      linux-mtd@lists.infradead.org
5884 S:      Maintained
5885 F:      drivers/mtd/nand/raw/gpmi-nand/*
5886
5887 FREESCALE I2C CPM DRIVER
5888 M:      Jochen Friedrich <jochen@scram.de>
5889 L:      linuxppc-dev@lists.ozlabs.org
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/i2c/busses/i2c-cpm.c
5893
5894 FREESCALE IMX LPI2C DRIVER
5895 M:      Dong Aisheng <aisheng.dong@nxp.com>
5896 L:      linux-i2c@vger.kernel.org
5897 L:      linux-imx@nxp.com
5898 S:      Maintained
5899 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5900 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5901
5902 FREESCALE IMX / MXC FEC DRIVER
5903 M:      Fugang Duan <fugang.duan@nxp.com>
5904 L:      netdev@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/net/ethernet/freescale/fec_main.c
5907 F:      drivers/net/ethernet/freescale/fec_ptp.c
5908 F:      drivers/net/ethernet/freescale/fec.h
5909 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5910
5911 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5912 M:      Sascha Hauer <s.hauer@pengutronix.de>
5913 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5914 L:      linux-fbdev@vger.kernel.org
5915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5916 S:      Maintained
5917 F:      include/linux/platform_data/video-imxfb.h
5918 F:      drivers/video/fbdev/imxfb.c
5919
5920 FREESCALE QORIQ DPAA ETHERNET DRIVER
5921 M:      Madalin Bucur <madalin.bucur@nxp.com>
5922 L:      netdev@vger.kernel.org
5923 S:      Maintained
5924 F:      drivers/net/ethernet/freescale/dpaa
5925
5926 FREESCALE QORIQ DPAA FMAN DRIVER
5927 M:      Madalin Bucur <madalin.bucur@nxp.com>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/net/ethernet/freescale/fman
5931 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5932
5933 FREESCALE QORIQ PTP CLOCK DRIVER
5934 M:      Yangbo Lu <yangbo.lu@nxp.com>
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/ptp/ptp_qoriq.c
5938 F:      include/linux/fsl/ptp_qoriq.h
5939 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5940
5941 FREESCALE QUAD SPI DRIVER
5942 M:      Han Xu <han.xu@nxp.com>
5943 L:      linux-mtd@lists.infradead.org
5944 S:      Maintained
5945 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5946
5947 FREESCALE QUICC ENGINE LIBRARY
5948 M:      Qiang Zhao <qiang.zhao@nxp.com>
5949 L:      linuxppc-dev@lists.ozlabs.org
5950 S:      Maintained
5951 F:      drivers/soc/fsl/qe/
5952 F:      include/soc/fsl/*qe*.h
5953 F:      include/soc/fsl/*ucc*.h
5954
5955 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      netdev@vger.kernel.org
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 S:      Maintained
5960 F:      drivers/net/ethernet/freescale/ucc_geth*
5961
5962 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5963 M:      Zhao Qiang <qiang.zhao@nxp.com>
5964 L:      netdev@vger.kernel.org
5965 L:      linuxppc-dev@lists.ozlabs.org
5966 S:      Maintained
5967 F:      drivers/net/wan/fsl_ucc_hdlc*
5968
5969 FREESCALE QUICC ENGINE UCC UART DRIVER
5970 M:      Timur Tabi <timur@kernel.org>
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      drivers/tty/serial/ucc_uart.c
5974
5975 FREESCALE SOC DRIVERS
5976 M:      Li Yang <leoyang.li@nxp.com>
5977 L:      linuxppc-dev@lists.ozlabs.org
5978 L:      linux-arm-kernel@lists.infradead.org
5979 S:      Maintained
5980 F:      Documentation/devicetree/bindings/soc/fsl/
5981 F:      drivers/soc/fsl/
5982 F:      include/linux/fsl/
5983
5984 FREESCALE SOC FS_ENET DRIVER
5985 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5986 L:      linuxppc-dev@lists.ozlabs.org
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/fs_enet/
5990 F:      include/linux/fs_enet_pd.h
5991
5992 FREESCALE SOC SOUND DRIVERS
5993 M:      Timur Tabi <timur@kernel.org>
5994 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5995 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5996 R:      Fabio Estevam <fabio.estevam@nxp.com>
5997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5998 L:      linuxppc-dev@lists.ozlabs.org
5999 S:      Maintained
6000 F:      sound/soc/fsl/fsl*
6001 F:      sound/soc/fsl/imx*
6002 F:      sound/soc/fsl/mpc8610_hpcd.c
6003
6004 FREESCALE USB PERIPHERAL DRIVERS
6005 M:      Li Yang <leoyang.li@nxp.com>
6006 L:      linux-usb@vger.kernel.org
6007 L:      linuxppc-dev@lists.ozlabs.org
6008 S:      Maintained
6009 F:      drivers/usb/gadget/udc/fsl*
6010
6011 FREEVXFS FILESYSTEM
6012 M:      Christoph Hellwig <hch@infradead.org>
6013 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6014 S:      Maintained
6015 F:      fs/freevxfs/
6016
6017 FREEZER
6018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6019 M:      Pavel Machek <pavel@ucw.cz>
6020 L:      linux-pm@vger.kernel.org
6021 S:      Supported
6022 F:      Documentation/power/freezing-of-tasks.txt
6023 F:      include/linux/freezer.h
6024 F:      kernel/freezer.c
6025
6026 FRONTSWAP API
6027 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6028 L:      linux-kernel@vger.kernel.org
6029 S:      Maintained
6030 F:      mm/frontswap.c
6031 F:      include/linux/frontswap.h
6032
6033 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6034 M:      David Howells <dhowells@redhat.com>
6035 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6036 S:      Supported
6037 F:      Documentation/filesystems/caching/
6038 F:      fs/fscache/
6039 F:      include/linux/fscache*.h
6040
6041 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6042 M:      Theodore Y. Ts'o <tytso@mit.edu>
6043 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6044 L:      linux-fscrypt@vger.kernel.org
6045 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6047 S:      Supported
6048 F:      fs/crypto/
6049 F:      include/linux/fscrypt*.h
6050 F:      Documentation/filesystems/fscrypt.rst
6051
6052 FSI-ATTACHED I2C DRIVER
6053 M:      Eddie James <eajames@linux.vnet.ibm.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-fsi.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6059
6060 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6061 M:      Jan Kara <jack@suse.cz>
6062 R:      Amir Goldstein <amir73il@gmail.com>
6063 L:      linux-fsdevel@vger.kernel.org
6064 S:      Maintained
6065 F:      fs/notify/
6066 F:      include/linux/fsnotify*.h
6067
6068 FUJITSU LAPTOP EXTRAS
6069 M:      Jonathan Woithe <jwoithe@just42.net>
6070 L:      platform-driver-x86@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/platform/x86/fujitsu-laptop.c
6073
6074 FUJITSU M-5MO LS CAMERA ISP DRIVER
6075 M:      Kyungmin Park <kyungmin.park@samsung.com>
6076 M:      Heungjun Kim <riverful.kim@samsung.com>
6077 L:      linux-media@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/media/i2c/m5mols/
6080 F:      include/media/i2c/m5mols.h
6081
6082 FUJITSU TABLET EXTRAS
6083 M:      Robert Gerlach <khnz@gmx.de>
6084 L:      platform-driver-x86@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/platform/x86/fujitsu-tablet.c
6087
6088 FUSE: FILESYSTEM IN USERSPACE
6089 M:      Miklos Szeredi <miklos@szeredi.hu>
6090 L:      linux-fsdevel@vger.kernel.org
6091 W:      http://fuse.sourceforge.net/
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6093 S:      Maintained
6094 F:      fs/fuse/
6095 F:      include/uapi/linux/fuse.h
6096 F:      Documentation/filesystems/fuse.txt
6097
6098 FUTEX SUBSYSTEM
6099 M:      Thomas Gleixner <tglx@linutronix.de>
6100 M:      Ingo Molnar <mingo@redhat.com>
6101 R:      Peter Zijlstra <peterz@infradead.org>
6102 R:      Darren Hart <dvhart@infradead.org>
6103 L:      linux-kernel@vger.kernel.org
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6105 S:      Maintained
6106 F:      kernel/futex.c
6107 F:      kernel/futex_compat.c
6108 F:      include/asm-generic/futex.h
6109 F:      include/linux/futex.h
6110 F:      include/uapi/linux/futex.h
6111 F:      tools/testing/selftests/futex/
6112 F:      tools/perf/bench/futex*
6113 F:      Documentation/*futex*
6114
6115 GCC PLUGINS
6116 M:      Kees Cook <keescook@chromium.org>
6117 R:      Emese Revfy <re.emese@gmail.com>
6118 L:      kernel-hardening@lists.openwall.com
6119 S:      Maintained
6120 F:      scripts/gcc-plugins/
6121 F:      scripts/gcc-plugin.sh
6122 F:      scripts/Makefile.gcc-plugins
6123 F:      Documentation/gcc-plugins.txt
6124
6125 GASKET DRIVER FRAMEWORK
6126 M:      Rob Springer <rspringer@google.com>
6127 M:      Todd Poynor <toddpoynor@google.com>
6128 M:      Ben Chan <benchan@chromium.org>
6129 S:      Maintained
6130 F:      drivers/staging/gasket/
6131
6132 GCOV BASED KERNEL PROFILING
6133 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6134 S:      Maintained
6135 F:      kernel/gcov/
6136 F:      Documentation/dev-tools/gcov.rst
6137
6138 GDB KERNEL DEBUGGING HELPER SCRIPTS
6139 M:      Jan Kiszka <jan.kiszka@siemens.com>
6140 M:      Kieran Bingham <kbingham@kernel.org>
6141 S:      Supported
6142 F:      scripts/gdb/
6143
6144 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6145 M:      Achim Leubner <achim_leubner@adaptec.com>
6146 L:      linux-scsi@vger.kernel.org
6147 W:      http://www.icp-vortex.com/
6148 S:      Supported
6149 F:      drivers/scsi/gdt*
6150
6151 GEMTEK FM RADIO RECEIVER DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 W:      https://linuxtv.org
6156 S:      Maintained
6157 F:      drivers/media/radio/radio-gemtek*
6158
6159 GENERIC GPIO I2C DRIVER
6160 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6161 S:      Supported
6162 F:      drivers/i2c/busses/i2c-gpio.c
6163 F:      include/linux/platform_data/i2c-gpio.h
6164
6165 GENERIC GPIO I2C MULTIPLEXER DRIVER
6166 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6167 L:      linux-i2c@vger.kernel.org
6168 S:      Supported
6169 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6170 F:      include/linux/platform_data/i2c-mux-gpio.h
6171 F:      Documentation/i2c/muxes/i2c-mux-gpio
6172
6173 GENERIC HDLC (WAN) DRIVERS
6174 M:      Krzysztof Halasa <khc@pm.waw.pl>
6175 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6176 S:      Maintained
6177 F:      drivers/net/wan/c101.c
6178 F:      drivers/net/wan/hd6457*
6179 F:      drivers/net/wan/hdlc*
6180 F:      drivers/net/wan/n2.c
6181 F:      drivers/net/wan/pc300too.c
6182 F:      drivers/net/wan/pci200syn.c
6183 F:      drivers/net/wan/wanxl*
6184
6185 GENERIC INCLUDE/ASM HEADER FILES
6186 M:      Arnd Bergmann <arnd@arndb.de>
6187 L:      linux-arch@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6189 S:      Maintained
6190 F:      include/asm-generic/
6191 F:      include/uapi/asm-generic/
6192
6193 GENERIC PHY FRAMEWORK
6194 M:      Kishon Vijay Abraham I <kishon@ti.com>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6197 S:      Supported
6198 F:      drivers/phy/
6199 F:      include/linux/phy/
6200
6201 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6203 S:      Supported
6204 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6205
6206 GENERIC PM DOMAINS
6207 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6208 M:      Kevin Hilman <khilman@kernel.org>
6209 M:      Ulf Hansson <ulf.hansson@linaro.org>
6210 L:      linux-pm@vger.kernel.org
6211 S:      Supported
6212 F:      drivers/base/power/domain*.c
6213 F:      include/linux/pm_domain.h
6214 F:      Documentation/devicetree/bindings/power/power_domain.txt
6215
6216 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6217 M:      Eugen Hristev <eugen.hristev@microchip.com>
6218 L:      linux-input@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/input/touchscreen/resistive-adc-touch.c
6221
6222 GENERIC UIO DRIVER FOR PCI DEVICES
6223 M:      "Michael S. Tsirkin" <mst@redhat.com>
6224 L:      kvm@vger.kernel.org
6225 S:      Supported
6226 F:      drivers/uio/uio_pci_generic.c
6227
6228 GENWQE (IBM Generic Workqueue Card)
6229 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6230 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6231 S:      Supported
6232 F:      drivers/misc/genwqe/
6233
6234 GET_MAINTAINER SCRIPT
6235 M:      Joe Perches <joe@perches.com>
6236 S:      Maintained
6237 F:      scripts/get_maintainer.pl
6238
6239 GFS2 FILE SYSTEM
6240 M:      Bob Peterson <rpeterso@redhat.com>
6241 M:      Andreas Gruenbacher <agruenba@redhat.com>
6242 L:      cluster-devel@redhat.com
6243 W:      http://sources.redhat.com/cluster/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6245 S:      Supported
6246 F:      Documentation/filesystems/gfs2*.txt
6247 F:      fs/gfs2/
6248 F:      include/uapi/linux/gfs2_ondisk.h
6249
6250 GIGASET ISDN DRIVERS
6251 M:      Paul Bolle <pebolle@tiscali.nl>
6252 L:      gigaset307x-common@lists.sourceforge.net
6253 W:      http://gigaset307x.sourceforge.net/
6254 S:      Odd Fixes
6255 F:      Documentation/isdn/README.gigaset
6256 F:      drivers/isdn/gigaset/
6257 F:      include/uapi/linux/gigaset_dev.h
6258
6259 GNSS SUBSYSTEM
6260 M:      Johan Hovold <johan@kernel.org>
6261 S:      Maintained
6262 F:      Documentation/ABI/testing/sysfs-class-gnss
6263 F:      Documentation/devicetree/bindings/gnss/
6264 F:      drivers/gnss/
6265 F:      include/linux/gnss.h
6266
6267 GO7007 MPEG CODEC
6268 M:      Hans Verkuil <hans.verkuil@cisco.com>
6269 L:      linux-media@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/media/usb/go7007/
6272
6273 GOODIX TOUCHSCREEN
6274 M:      Bastien Nocera <hadess@hadess.net>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/goodix.c
6278
6279 GPD POCKET FAN DRIVER
6280 M:      Hans de Goede <hdegoede@redhat.com>
6281 L:      platform-driver-x86@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/platform/x86/gpd-pocket-fan.c
6284
6285 GPIO ACPI SUPPORT
6286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6288 L:      linux-gpio@vger.kernel.org
6289 L:      linux-acpi@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/acpi/gpio-properties.txt
6292 F:      drivers/gpio/gpiolib-acpi.c
6293
6294 GPIO IR Transmitter
6295 M:      Sean Young <sean@mess.org>
6296 L:      linux-media@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/media/rc/gpio-ir-tx.c
6299
6300 GPIO MOCKUP DRIVER
6301 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6302 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6303 L:      linux-gpio@vger.kernel.org
6304 S:      Maintained
6305 F:      drivers/gpio/gpio-mockup.c
6306 F:      tools/testing/selftests/gpio/
6307
6308 GPIO SUBSYSTEM
6309 M:      Linus Walleij <linus.walleij@linaro.org>
6310 L:      linux-gpio@vger.kernel.org
6311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6312 S:      Maintained
6313 F:      Documentation/devicetree/bindings/gpio/
6314 F:      Documentation/driver-api/gpio/
6315 F:      Documentation/gpio/
6316 F:      Documentation/ABI/testing/gpio-cdev
6317 F:      Documentation/ABI/obsolete/sysfs-gpio
6318 F:      drivers/gpio/
6319 F:      include/linux/gpio/
6320 F:      include/linux/gpio.h
6321 F:      include/linux/of_gpio.h
6322 F:      include/asm-generic/gpio.h
6323 F:      include/uapi/linux/gpio.h
6324 F:      tools/gpio/
6325
6326 GRE DEMULTIPLEXER DRIVER
6327 M:      Dmitry Kozlov <xeb@mail.ru>
6328 L:      netdev@vger.kernel.org
6329 S:      Maintained
6330 F:      net/ipv4/gre_demux.c
6331 F:      net/ipv4/gre_offload.c
6332 F:      include/net/gre.h
6333
6334 GRETH 10/100/1G Ethernet MAC device driver
6335 M:      Andreas Larsson <andreas@gaisler.com>
6336 L:      netdev@vger.kernel.org
6337 S:      Maintained
6338 F:      drivers/net/ethernet/aeroflex/
6339
6340 GREYBUS AUDIO PROTOCOLS DRIVERS
6341 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6342 M:      Mark Greer <mgreer@animalcreek.com>
6343 S:      Maintained
6344 F:      drivers/staging/greybus/audio_apbridgea.c
6345 F:      drivers/staging/greybus/audio_apbridgea.h
6346 F:      drivers/staging/greybus/audio_codec.c
6347 F:      drivers/staging/greybus/audio_codec.h
6348 F:      drivers/staging/greybus/audio_gb.c
6349 F:      drivers/staging/greybus/audio_manager.c
6350 F:      drivers/staging/greybus/audio_manager.h
6351 F:      drivers/staging/greybus/audio_manager_module.c
6352 F:      drivers/staging/greybus/audio_manager_private.h
6353 F:      drivers/staging/greybus/audio_manager_sysfs.c
6354 F:      drivers/staging/greybus/audio_module.c
6355 F:      drivers/staging/greybus/audio_topology.c
6356
6357 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6358 M:      Viresh Kumar <vireshk@kernel.org>
6359 S:      Maintained
6360 F:      drivers/staging/greybus/authentication.c
6361 F:      drivers/staging/greybus/bootrom.c
6362 F:      drivers/staging/greybus/firmware.h
6363 F:      drivers/staging/greybus/fw-core.c
6364 F:      drivers/staging/greybus/fw-download.c
6365 F:      drivers/staging/greybus/fw-management.c
6366 F:      drivers/staging/greybus/greybus_authentication.h
6367 F:      drivers/staging/greybus/greybus_firmware.h
6368 F:      drivers/staging/greybus/hid.c
6369 F:      drivers/staging/greybus/i2c.c
6370 F:      drivers/staging/greybus/spi.c
6371 F:      drivers/staging/greybus/spilib.c
6372 F:      drivers/staging/greybus/spilib.h
6373
6374 GREYBUS LOOPBACK DRIVER
6375 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6376 S:      Maintained
6377 F:      drivers/staging/greybus/loopback.c
6378
6379 GREYBUS PLATFORM DRIVERS
6380 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/arche-platform.c
6383 F:      drivers/staging/greybus/arche-apb-ctrl.c
6384 F:      drivers/staging/greybus/arche_platform.h
6385
6386 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6387 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6388 S:      Maintained
6389 F:      drivers/staging/greybus/sdio.c
6390 F:      drivers/staging/greybus/light.c
6391 F:      drivers/staging/greybus/gpio.c
6392 F:      drivers/staging/greybus/power_supply.c
6393 F:      drivers/staging/greybus/spi.c
6394 F:      drivers/staging/greybus/spilib.c
6395
6396 GREYBUS SUBSYSTEM
6397 M:      Johan Hovold <johan@kernel.org>
6398 M:      Alex Elder <elder@kernel.org>
6399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6400 S:      Maintained
6401 F:      drivers/staging/greybus/
6402 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6403
6404 GREYBUS UART PROTOCOLS DRIVERS
6405 M:      David Lin <dtwlin@gmail.com>
6406 S:      Maintained
6407 F:      drivers/staging/greybus/uart.c
6408 F:      drivers/staging/greybus/log.c
6409
6410 GS1662 VIDEO SERIALIZER
6411 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6412 L:      linux-media@vger.kernel.org
6413 T:      git git://linuxtv.org/media_tree.git
6414 S:      Maintained
6415 F:      drivers/media/spi/gs1662.c
6416
6417 GSPCA FINEPIX SUBDRIVER
6418 M:      Frank Zago <frank@zago.net>
6419 L:      linux-media@vger.kernel.org
6420 T:      git git://linuxtv.org/media_tree.git
6421 S:      Maintained
6422 F:      drivers/media/usb/gspca/finepix.c
6423
6424 GSPCA GL860 SUBDRIVER
6425 M:      Olivier Lorin <o.lorin@laposte.net>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/usb/gspca/gl860/
6430
6431 GSPCA M5602 SUBDRIVER
6432 M:      Erik Andren <erik.andren@gmail.com>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Maintained
6436 F:      drivers/media/usb/gspca/m5602/
6437
6438 GSPCA PAC207 SONIXB SUBDRIVER
6439 M:      Hans Verkuil <hverkuil@xs4all.nl>
6440 L:      linux-media@vger.kernel.org
6441 T:      git git://linuxtv.org/media_tree.git
6442 S:      Odd Fixes
6443 F:      drivers/media/usb/gspca/pac207.c
6444
6445 GSPCA SN9C20X SUBDRIVER
6446 M:      Brian Johnson <brijohn@gmail.com>
6447 L:      linux-media@vger.kernel.org
6448 T:      git git://linuxtv.org/media_tree.git
6449 S:      Maintained
6450 F:      drivers/media/usb/gspca/sn9c20x.c
6451
6452 GSPCA T613 SUBDRIVER
6453 M:      Leandro Costantino <lcostantino@gmail.com>
6454 L:      linux-media@vger.kernel.org
6455 T:      git git://linuxtv.org/media_tree.git
6456 S:      Maintained
6457 F:      drivers/media/usb/gspca/t613.c
6458
6459 GSPCA USB WEBCAM DRIVER
6460 M:      Hans Verkuil <hverkuil@xs4all.nl>
6461 L:      linux-media@vger.kernel.org
6462 T:      git git://linuxtv.org/media_tree.git
6463 S:      Odd Fixes
6464 F:      drivers/media/usb/gspca/
6465
6466 GTP (GPRS Tunneling Protocol)
6467 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6468 M:      Harald Welte <laforge@gnumonks.org>
6469 L:      osmocom-net-gprs@lists.osmocom.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6471 S:      Maintained
6472 F:      drivers/net/gtp.c
6473
6474 GUID PARTITION TABLE (GPT)
6475 M:      Davidlohr Bueso <dave@stgolabs.net>
6476 L:      linux-efi@vger.kernel.org
6477 S:      Maintained
6478 F:      block/partitions/efi.*
6479
6480 H8/300 ARCHITECTURE
6481 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6482 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6483 W:      http://uclinux-h8.sourceforge.jp
6484 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6485 S:      Maintained
6486 F:      arch/h8300/
6487 F:      drivers/clocksource/h8300_*.c
6488 F:      drivers/clk/h8300/
6489 F:      drivers/irqchip/irq-renesas-h8*.c
6490
6491 HACKRF MEDIA DRIVER
6492 M:      Antti Palosaari <crope@iki.fi>
6493 L:      linux-media@vger.kernel.org
6494 W:      https://linuxtv.org
6495 W:      http://palosaari.fi/linux/
6496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6497 T:      git git://linuxtv.org/anttip/media_tree.git
6498 S:      Maintained
6499 F:      drivers/media/usb/hackrf/
6500
6501 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6502 M:      Frank Seidel <frank@f-seidel.de>
6503 L:      platform-driver-x86@vger.kernel.org
6504 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6505 S:      Maintained
6506 F:      drivers/platform/x86/hdaps.c
6507
6508 HARDWARE MONITORING
6509 M:      Jean Delvare <jdelvare@suse.com>
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 W:      http://hwmon.wiki.kernel.org/
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6514 S:      Maintained
6515 F:      Documentation/devicetree/bindings/hwmon/
6516 F:      Documentation/hwmon/
6517 F:      drivers/hwmon/
6518 F:      include/linux/hwmon*.h
6519 F:      include/trace/events/hwmon*.h
6520
6521 HARDWARE RANDOM NUMBER GENERATOR CORE
6522 M:      Matt Mackall <mpm@selenic.com>
6523 M:      Herbert Xu <herbert@gondor.apana.org.au>
6524 L:      linux-crypto@vger.kernel.org
6525 S:      Odd fixes
6526 F:      Documentation/devicetree/bindings/rng/
6527 F:      Documentation/hw_random.txt
6528 F:      drivers/char/hw_random/
6529 F:      include/linux/hw_random.h
6530
6531 HARDWARE TRACING FACILITIES
6532 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6533 S:      Maintained
6534 F:      drivers/hwtracing/
6535
6536 HARDWARE SPINLOCK CORE
6537 M:      Ohad Ben-Cohen <ohad@wizery.com>
6538 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6539 L:      linux-remoteproc@vger.kernel.org
6540 S:      Maintained
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6542 F:      Documentation/devicetree/bindings/hwlock/
6543 F:      Documentation/hwspinlock.txt
6544 F:      drivers/hwspinlock/
6545 F:      include/linux/hwspinlock.h
6546
6547 HARMONY SOUND DRIVER
6548 L:      linux-parisc@vger.kernel.org
6549 S:      Maintained
6550 F:      sound/parisc/harmony.*
6551
6552 HDPVR USB VIDEO ENCODER DRIVER
6553 M:      Hans Verkuil <hverkuil@xs4all.nl>
6554 L:      linux-media@vger.kernel.org
6555 T:      git git://linuxtv.org/media_tree.git
6556 W:      https://linuxtv.org
6557 S:      Odd Fixes
6558 F:      drivers/media/usb/hdpvr/
6559
6560 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6561 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6562 S:      Supported
6563 F:      Documentation/watchdog/hpwdt.txt
6564 F:      drivers/watchdog/hpwdt.c
6565
6566 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6567 M:      Don Brace <don.brace@microsemi.com>
6568 L:      esc.storagedev@microsemi.com
6569 L:      linux-scsi@vger.kernel.org
6570 S:      Supported
6571 F:      Documentation/scsi/hpsa.txt
6572 F:      drivers/scsi/hpsa*.[ch]
6573 F:      include/linux/cciss*.h
6574 F:      include/uapi/linux/cciss*.h
6575
6576 HFI1 DRIVER
6577 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6578 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6579 L:      linux-rdma@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/infiniband/hw/hfi1
6582
6583 HFS FILESYSTEM
6584 L:      linux-fsdevel@vger.kernel.org
6585 S:      Orphan
6586 F:      Documentation/filesystems/hfs.txt
6587 F:      fs/hfs/
6588
6589 HFSPLUS FILESYSTEM
6590 L:      linux-fsdevel@vger.kernel.org
6591 S:      Orphan
6592 F:      Documentation/filesystems/hfsplus.txt
6593 F:      fs/hfsplus/
6594
6595 HGA FRAMEBUFFER DRIVER
6596 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6597 L:      linux-nvidia@lists.surfsouth.com
6598 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6599 S:      Maintained
6600 F:      drivers/video/fbdev/hgafb.c
6601
6602 HIBERNATION (aka Software Suspend, aka swsusp)
6603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6604 M:      Pavel Machek <pavel@ucw.cz>
6605 L:      linux-pm@vger.kernel.org
6606 B:      https://bugzilla.kernel.org
6607 S:      Supported
6608 F:      arch/x86/power/
6609 F:      drivers/base/power/
6610 F:      kernel/power/
6611 F:      include/linux/suspend.h
6612 F:      include/linux/freezer.h
6613 F:      include/linux/pm.h
6614 F:      arch/*/include/asm/suspend*.h
6615
6616 HID CORE LAYER
6617 M:      Jiri Kosina <jikos@kernel.org>
6618 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6619 L:      linux-input@vger.kernel.org
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6621 S:      Maintained
6622 F:      drivers/hid/
6623 F:      include/linux/hid*
6624 F:      include/uapi/linux/hid*
6625
6626 HID SENSOR HUB DRIVERS
6627 M:      Jiri Kosina <jikos@kernel.org>
6628 M:      Jonathan Cameron <jic23@kernel.org>
6629 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6630 L:      linux-input@vger.kernel.org
6631 L:      linux-iio@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/hid/hid-sensor*
6634 F:      drivers/hid/hid-sensor-*
6635 F:      drivers/iio/*/hid-*
6636 F:      include/linux/hid-sensor-*
6637
6638 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6639 M:      Thomas Gleixner <tglx@linutronix.de>
6640 L:      linux-kernel@vger.kernel.org
6641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6642 S:      Maintained
6643 F:      Documentation/timers/
6644 F:      kernel/time/hrtimer.c
6645 F:      kernel/time/clockevents.c
6646 F:      kernel/time/timer_*.c
6647 F:      include/linux/clockchips.h
6648 F:      include/linux/hrtimer.h
6649
6650 HIGH-SPEED SCC DRIVER FOR AX.25
6651 L:      linux-hams@vger.kernel.org
6652 S:      Orphan
6653 F:      drivers/net/hamradio/dmascc.c
6654 F:      drivers/net/hamradio/scc.c
6655
6656 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6657 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6658 W:      http://www.highpoint-tech.com
6659 S:      Supported
6660 F:      Documentation/scsi/hptiop.txt
6661 F:      drivers/scsi/hptiop.c
6662
6663 HIPPI
6664 M:      Jes Sorensen <jes@trained-monkey.org>
6665 L:      linux-hippi@sunsite.dk
6666 S:      Maintained
6667 F:      include/linux/hippidevice.h
6668 F:      include/uapi/linux/if_hippi.h
6669 F:      net/802/hippi.c
6670 F:      drivers/net/hippi/
6671
6672 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6673 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6674 M:      Salil Mehta <salil.mehta@huawei.com>
6675 L:      netdev@vger.kernel.org
6676 W:      http://www.hisilicon.com
6677 S:      Maintained
6678 F:      drivers/net/ethernet/hisilicon/hns3/
6679
6680 HISILICON LPC BUS DRIVER
6681 M:      john.garry@huawei.com
6682 W:      http://www.hisilicon.com
6683 S:      Maintained
6684 F:      drivers/bus/hisi_lpc.c
6685 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6686
6687 HISILICON NETWORK SUBSYSTEM DRIVER
6688 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6689 M:      Salil Mehta <salil.mehta@huawei.com>
6690 L:      netdev@vger.kernel.org
6691 W:      http://www.hisilicon.com
6692 S:      Maintained
6693 F:      drivers/net/ethernet/hisilicon/
6694 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6695
6696 HISILICON PMU DRIVER
6697 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6698 W:      http://www.hisilicon.com
6699 S:      Supported
6700 F:      drivers/perf/hisilicon
6701 F:      Documentation/perf/hisi-pmu.txt
6702
6703 HISILICON ROCE DRIVER
6704 M:      Lijun Ou <oulijun@huawei.com>
6705 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6706 L:      linux-rdma@vger.kernel.org
6707 S:      Maintained
6708 F:      drivers/infiniband/hw/hns/
6709 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6710
6711 HISILICON SAS Controller
6712 M:      John Garry <john.garry@huawei.com>
6713 W:      http://www.hisilicon.com
6714 S:      Supported
6715 F:      drivers/scsi/hisi_sas/
6716 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6717
6718 HMM - Heterogeneous Memory Management
6719 M:      Jérôme Glisse <jglisse@redhat.com>
6720 L:      linux-mm@kvack.org
6721 S:      Maintained
6722 F:      mm/hmm*
6723 F:      include/linux/hmm*
6724 F:      Documentation/vm/hmm.rst
6725
6726 HOST AP DRIVER
6727 M:      Jouni Malinen <j@w1.fi>
6728 L:      linux-wireless@vger.kernel.org
6729 W:      http://w1.fi/hostap-driver.html
6730 S:      Obsolete
6731 F:      drivers/net/wireless/intersil/hostap/
6732
6733 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6734 L:      platform-driver-x86@vger.kernel.org
6735 S:      Orphan
6736 F:      drivers/platform/x86/tc1100-wmi.c
6737
6738 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6739 M:      Jaroslav Kysela <perex@perex.cz>
6740 S:      Maintained
6741 F:      drivers/net/ethernet/hp/hp100.*
6742
6743 HPET:   High Precision Event Timers driver
6744 M:      Clemens Ladisch <clemens@ladisch.de>
6745 S:      Maintained
6746 F:      Documentation/timers/hpet.txt
6747 F:      drivers/char/hpet.c
6748 F:      include/linux/hpet.h
6749 F:      include/uapi/linux/hpet.h
6750
6751 HPET:   x86
6752 S:      Orphan
6753 F:      arch/x86/kernel/hpet.c
6754 F:      arch/x86/include/asm/hpet.h
6755
6756 HPFS FILESYSTEM
6757 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6758 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6759 S:      Maintained
6760 F:      fs/hpfs/
6761
6762 HSI SUBSYSTEM
6763 M:      Sebastian Reichel <sre@kernel.org>
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6765 S:      Maintained
6766 F:      Documentation/ABI/testing/sysfs-bus-hsi
6767 F:      Documentation/driver-api/hsi.rst
6768 F:      drivers/hsi/
6769 F:      include/linux/hsi/
6770 F:      include/uapi/linux/hsi/
6771
6772 HSO 3G MODEM DRIVER
6773 L:      linux-usb@vger.kernel.org
6774 S:      Orphan
6775 F:      drivers/net/usb/hso.c
6776
6777 HSR NETWORK PROTOCOL
6778 M:      Arvid Brodin <arvid.brodin@alten.se>
6779 L:      netdev@vger.kernel.org
6780 S:      Maintained
6781 F:      net/hsr/
6782
6783 HT16K33 LED CONTROLLER DRIVER
6784 M:      Robin van der Gracht <robin@protonic.nl>
6785 S:      Maintained
6786 F:      drivers/auxdisplay/ht16k33.c
6787 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6788
6789 HTCPEN TOUCHSCREEN DRIVER
6790 M:      Pau Oliva Fora <pof@eslack.org>
6791 L:      linux-input@vger.kernel.org
6792 S:      Maintained
6793 F:      drivers/input/touchscreen/htcpen.c
6794
6795 HUAWEI ETHERNET DRIVER
6796 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6797 L:      netdev@vger.kernel.org
6798 S:      Supported
6799 F:      Documentation/networking/hinic.txt
6800 F:      drivers/net/ethernet/huawei/hinic/
6801
6802 HUGETLB FILESYSTEM
6803 M:      Mike Kravetz <mike.kravetz@oracle.com>
6804 L:      linux-mm@kvack.org
6805 S:      Maintained
6806 F:      fs/hugetlbfs/
6807 F:      mm/hugetlb.c
6808 F:      include/linux/hugetlb.h
6809 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6810 F:      Documentation/vm/hugetlbfs_reserv.rst
6811 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6812
6813 HVA ST MEDIA DRIVER
6814 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6815 L:      linux-media@vger.kernel.org
6816 T:      git git://linuxtv.org/media_tree.git
6817 W:      https://linuxtv.org
6818 S:      Supported
6819 F:      drivers/media/platform/sti/hva
6820
6821 HWPOISON MEMORY FAILURE HANDLING
6822 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6823 L:      linux-mm@kvack.org
6824 S:      Maintained
6825 F:      mm/memory-failure.c
6826 F:      mm/hwpoison-inject.c
6827
6828 HYGON PROCESSOR SUPPORT
6829 M:      Pu Wen <puwen@hygon.cn>
6830 L:      linux-kernel@vger.kernel.org
6831 S:      Maintained
6832 F:      arch/x86/kernel/cpu/hygon.c
6833
6834 Hyper-V CORE AND DRIVERS
6835 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6836 M:      Haiyang Zhang <haiyangz@microsoft.com>
6837 M:      Stephen Hemminger <sthemmin@microsoft.com>
6838 L:      devel@linuxdriverproject.org
6839 S:      Maintained
6840 F:      Documentation/networking/netvsc.txt
6841 F:      arch/x86/include/asm/mshyperv.h
6842 F:      arch/x86/include/asm/trace/hyperv.h
6843 F:      arch/x86/include/asm/hyperv-tlfs.h
6844 F:      arch/x86/kernel/cpu/mshyperv.c
6845 F:      arch/x86/hyperv
6846 F:      drivers/hid/hid-hyperv.c
6847 F:      drivers/hv/
6848 F:      drivers/input/serio/hyperv-keyboard.c
6849 F:      drivers/pci/controller/pci-hyperv.c
6850 F:      drivers/net/hyperv/
6851 F:      drivers/scsi/storvsc_drv.c
6852 F:      drivers/uio/uio_hv_generic.c
6853 F:      drivers/video/fbdev/hyperv_fb.c
6854 F:      net/vmw_vsock/hyperv_transport.c
6855 F:      include/linux/hyperv.h
6856 F:      include/uapi/linux/hyperv.h
6857 F:      tools/hv/
6858 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6859
6860 HYPERVISOR VIRTUAL CONSOLE DRIVER
6861 L:      linuxppc-dev@lists.ozlabs.org
6862 S:      Odd Fixes
6863 F:      drivers/tty/hvc/
6864
6865 I2C ACPI SUPPORT
6866 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6867 L:      linux-i2c@vger.kernel.org
6868 L:      linux-acpi@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/i2c/i2c-core-acpi.c
6871
6872 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6873 M:      Ajay Gupta <ajayg@nvidia.com>
6874 L:      linux-i2c@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6877 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6878
6879 I2C MUXES
6880 M:      Peter Rosin <peda@axentia.se>
6881 L:      linux-i2c@vger.kernel.org
6882 S:      Maintained
6883 F:      Documentation/i2c/i2c-topology
6884 F:      Documentation/i2c/muxes/
6885 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6886 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6887 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6888 F:      drivers/i2c/i2c-mux.c
6889 F:      drivers/i2c/muxes/
6890 F:      include/linux/i2c-mux.h
6891
6892 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6893 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6894 L:      linux-i2c@vger.kernel.org
6895 S:      Maintained
6896 F:      drivers/i2c/busses/i2c-mv64xxx.c
6897
6898 I2C OVER PARALLEL PORT
6899 M:      Jean Delvare <jdelvare@suse.com>
6900 L:      linux-i2c@vger.kernel.org
6901 S:      Maintained
6902 F:      Documentation/i2c/busses/i2c-parport
6903 F:      Documentation/i2c/busses/i2c-parport-light
6904 F:      drivers/i2c/busses/i2c-parport.c
6905 F:      drivers/i2c/busses/i2c-parport-light.c
6906
6907 I2C SUBSYSTEM
6908 M:      Wolfram Sang <wsa@the-dreams.de>
6909 L:      linux-i2c@vger.kernel.org
6910 W:      https://i2c.wiki.kernel.org/
6911 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6913 S:      Maintained
6914 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6915 F:      Documentation/i2c/
6916 F:      drivers/i2c/*
6917 F:      include/linux/i2c.h
6918 F:      include/linux/i2c-dev.h
6919 F:      include/linux/i2c-smbus.h
6920 F:      include/uapi/linux/i2c.h
6921 F:      include/uapi/linux/i2c-*.h
6922
6923 I2C SUBSYSTEM HOST DRIVERS
6924 L:      linux-i2c@vger.kernel.org
6925 W:      https://i2c.wiki.kernel.org/
6926 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6928 S:      Odd Fixes
6929 F:      Documentation/devicetree/bindings/i2c/
6930 F:      drivers/i2c/algos/
6931 F:      drivers/i2c/busses/
6932
6933 I2C-TAOS-EVM DRIVER
6934 M:      Jean Delvare <jdelvare@suse.com>
6935 L:      linux-i2c@vger.kernel.org
6936 S:      Maintained
6937 F:      Documentation/i2c/busses/i2c-taos-evm
6938 F:      drivers/i2c/busses/i2c-taos-evm.c
6939
6940 I2C-TINY-USB DRIVER
6941 M:      Till Harbaum <till@harbaum.org>
6942 L:      linux-i2c@vger.kernel.org
6943 W:      http://www.harbaum.org/till/i2c_tiny_usb
6944 S:      Maintained
6945 F:      drivers/i2c/busses/i2c-tiny-usb.c
6946
6947 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6948 M:      Jean Delvare <jdelvare@suse.com>
6949 L:      linux-i2c@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/i2c/busses/i2c-ali1535
6952 F:      Documentation/i2c/busses/i2c-ali1563
6953 F:      Documentation/i2c/busses/i2c-ali15x3
6954 F:      Documentation/i2c/busses/i2c-amd756
6955 F:      Documentation/i2c/busses/i2c-amd8111
6956 F:      Documentation/i2c/busses/i2c-i801
6957 F:      Documentation/i2c/busses/i2c-nforce2
6958 F:      Documentation/i2c/busses/i2c-piix4
6959 F:      Documentation/i2c/busses/i2c-sis5595
6960 F:      Documentation/i2c/busses/i2c-sis630
6961 F:      Documentation/i2c/busses/i2c-sis96x
6962 F:      Documentation/i2c/busses/i2c-via
6963 F:      Documentation/i2c/busses/i2c-viapro
6964 F:      drivers/i2c/busses/i2c-ali1535.c
6965 F:      drivers/i2c/busses/i2c-ali1563.c
6966 F:      drivers/i2c/busses/i2c-ali15x3.c
6967 F:      drivers/i2c/busses/i2c-amd756.c
6968 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6969 F:      drivers/i2c/busses/i2c-amd8111.c
6970 F:      drivers/i2c/busses/i2c-i801.c
6971 F:      drivers/i2c/busses/i2c-isch.c
6972 F:      drivers/i2c/busses/i2c-nforce2.c
6973 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6974 F:      drivers/i2c/busses/i2c-piix4.c
6975 F:      drivers/i2c/busses/i2c-sis5595.c
6976 F:      drivers/i2c/busses/i2c-sis630.c
6977 F:      drivers/i2c/busses/i2c-sis96x.c
6978 F:      drivers/i2c/busses/i2c-via.c
6979 F:      drivers/i2c/busses/i2c-viapro.c
6980
6981 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6982 M:      Hans de Goede <hdegoede@redhat.com>
6983 L:      linux-i2c@vger.kernel.org
6984 S:      Maintained
6985 F:      drivers/i2c/busses/i2c-cht-wc.c
6986
6987 I2C/SMBUS ISMT DRIVER
6988 M:      Seth Heasley <seth.heasley@intel.com>
6989 M:      Neil Horman <nhorman@tuxdriver.com>
6990 L:      linux-i2c@vger.kernel.org
6991 F:      drivers/i2c/busses/i2c-ismt.c
6992 F:      Documentation/i2c/busses/i2c-ismt
6993
6994 I2C/SMBUS STUB DRIVER
6995 M:      Jean Delvare <jdelvare@suse.com>
6996 L:      linux-i2c@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/i2c/i2c-stub.c
6999
7000 IA64 (Itanium) PLATFORM
7001 M:      Tony Luck <tony.luck@intel.com>
7002 M:      Fenghua Yu <fenghua.yu@intel.com>
7003 L:      linux-ia64@vger.kernel.org
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7005 S:      Maintained
7006 F:      arch/ia64/
7007
7008 IBM Power 842 compression accelerator
7009 M:      Haren Myneni <haren@us.ibm.com>
7010 S:      Supported
7011 F:      drivers/crypto/nx/Makefile
7012 F:      drivers/crypto/nx/Kconfig
7013 F:      drivers/crypto/nx/nx-842*
7014 F:      include/linux/sw842.h
7015 F:      crypto/842.c
7016 F:      lib/842/
7017
7018 IBM Power in-Nest Crypto Acceleration
7019 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7020 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7021 L:      linux-crypto@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/crypto/nx/Makefile
7024 F:      drivers/crypto/nx/Kconfig
7025 F:      drivers/crypto/nx/nx-aes*
7026 F:      drivers/crypto/nx/nx-sha*
7027 F:      drivers/crypto/nx/nx.*
7028 F:      drivers/crypto/nx/nx_csbcpb.h
7029 F:      drivers/crypto/nx/nx_debugfs.h
7030
7031 IBM Power Linux RAID adapter
7032 M:      Brian King <brking@us.ibm.com>
7033 S:      Supported
7034 F:      drivers/scsi/ipr.*
7035
7036 IBM Power SRIOV Virtual NIC Device Driver
7037 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7038 M:      John Allen <jallen@linux.vnet.ibm.com>
7039 L:      netdev@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/net/ethernet/ibm/ibmvnic.*
7042
7043 IBM Power Virtual Accelerator Switchboard
7044 M:      Sukadev Bhattiprolu
7045 L:      linuxppc-dev@lists.ozlabs.org
7046 S:      Supported
7047 F:      arch/powerpc/platforms/powernv/vas*
7048 F:      arch/powerpc/platforms/powernv/copy-paste.h
7049 F:      arch/powerpc/include/asm/vas.h
7050 F:      arch/powerpc/include/uapi/asm/vas.h
7051
7052 IBM Power Virtual Ethernet Device Driver
7053 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7054 L:      netdev@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/net/ethernet/ibm/ibmveth.*
7057
7058 IBM Power Virtual FC Device Drivers
7059 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7060 L:      linux-scsi@vger.kernel.org
7061 S:      Supported
7062 F:      drivers/scsi/ibmvscsi/ibmvfc*
7063
7064 IBM Power Virtual Management Channel Driver
7065 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7066 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7067 S:      Supported
7068 F:      drivers/misc/ibmvmc.*
7069
7070 IBM Power Virtual SCSI Device Drivers
7071 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7072 L:      linux-scsi@vger.kernel.org
7073 S:      Supported
7074 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7075 F:      include/scsi/viosrp.h
7076
7077 IBM Power Virtual SCSI Device Target Driver
7078 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7079 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7080 L:      linux-scsi@vger.kernel.org
7081 L:      target-devel@vger.kernel.org
7082 S:      Supported
7083 F:      drivers/scsi/ibmvscsi_tgt/
7084
7085 IBM Power VMX Cryptographic instructions
7086 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7087 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7088 L:      linux-crypto@vger.kernel.org
7089 S:      Supported
7090 F:      drivers/crypto/vmx/Makefile
7091 F:      drivers/crypto/vmx/Kconfig
7092 F:      drivers/crypto/vmx/vmx.c
7093 F:      drivers/crypto/vmx/aes*
7094 F:      drivers/crypto/vmx/ghash*
7095 F:      drivers/crypto/vmx/ppc-xlate.pl
7096
7097 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7098 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7099 L:      linux-pci@vger.kernel.org
7100 L:      linuxppc-dev@lists.ozlabs.org
7101 S:      Supported
7102 F:      drivers/pci/hotplug/rpaphp*
7103
7104 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7105 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7106 L:      linux-pci@vger.kernel.org
7107 L:      linuxppc-dev@lists.ozlabs.org
7108 S:      Supported
7109 F:      drivers/pci/hotplug/rpadlpar*
7110
7111 IBM ServeRAID RAID DRIVER
7112 S:      Orphan
7113 F:      drivers/scsi/ips.*
7114
7115 ICH LPC AND GPIO DRIVER
7116 M:      Peter Tyser <ptyser@xes-inc.com>
7117 S:      Maintained
7118 F:      drivers/mfd/lpc_ich.c
7119 F:      drivers/gpio/gpio-ich.c
7120
7121 IDE SUBSYSTEM
7122 M:      "David S. Miller" <davem@davemloft.net>
7123 L:      linux-ide@vger.kernel.org
7124 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7126 S:      Maintained
7127 F:      Documentation/ide/
7128 F:      drivers/ide/
7129 F:      include/linux/ide.h
7130
7131 IDE/ATAPI DRIVERS
7132 M:      Borislav Petkov <bp@alien8.de>
7133 L:      linux-ide@vger.kernel.org
7134 S:      Maintained
7135 F:      Documentation/cdrom/ide-cd
7136 F:      drivers/ide/ide-cd*
7137
7138 IDEAPAD LAPTOP EXTRAS DRIVER
7139 M:      Ike Panhc <ike.pan@canonical.com>
7140 L:      platform-driver-x86@vger.kernel.org
7141 W:      http://launchpad.net/ideapad-laptop
7142 S:      Maintained
7143 F:      drivers/platform/x86/ideapad-laptop.c
7144
7145 IDEAPAD LAPTOP SLIDEBAR DRIVER
7146 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7147 L:      linux-input@vger.kernel.org
7148 W:      https://github.com/o2genum/ideapad-slidebar
7149 S:      Maintained
7150 F:      drivers/input/misc/ideapad_slidebar.c
7151
7152 IDT VersaClock 5 CLOCK DRIVER
7153 M:      Marek Vasut <marek.vasut@gmail.com>
7154 S:      Maintained
7155 F:      drivers/clk/clk-versaclock5.c
7156
7157 IEEE 802.15.4 SUBSYSTEM
7158 M:      Alexander Aring <alex.aring@gmail.com>
7159 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7160 L:      linux-wpan@vger.kernel.org
7161 W:      http://wpan.cakelab.org/
7162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7164 S:      Maintained
7165 F:      net/ieee802154/
7166 F:      net/mac802154/
7167 F:      drivers/net/ieee802154/
7168 F:      include/linux/nl802154.h
7169 F:      include/linux/ieee802154.h
7170 F:      include/net/nl802154.h
7171 F:      include/net/mac802154.h
7172 F:      include/net/af_ieee802154.h
7173 F:      include/net/cfg802154.h
7174 F:      include/net/ieee802154_netdev.h
7175 F:      Documentation/networking/ieee802154.txt
7176
7177 IFE PROTOCOL
7178 M:      Yotam Gigi <yotam.gi@gmail.com>
7179 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7180 F:      net/ife
7181 F:      include/net/ife.h
7182 F:      include/uapi/linux/ife.h
7183
7184 IGORPLUG-USB IR RECEIVER
7185 M:      Sean Young <sean@mess.org>
7186 L:      linux-media@vger.kernel.org
7187 S:      Maintained
7188 F:      drivers/media/rc/igorplugusb.c
7189
7190 IGUANAWORKS USB IR TRANSCEIVER
7191 M:      Sean Young <sean@mess.org>
7192 L:      linux-media@vger.kernel.org
7193 S:      Maintained
7194 F:      drivers/media/rc/iguanair.c
7195
7196 IIO DIGITAL POTENTIOMETER DAC
7197 M:      Peter Rosin <peda@axentia.se>
7198 L:      linux-iio@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7201 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7202 F:      drivers/iio/dac/dpot-dac.c
7203
7204 IIO ENVELOPE DETECTOR
7205 M:      Peter Rosin <peda@axentia.se>
7206 L:      linux-iio@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7209 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7210 F:      drivers/iio/adc/envelope-detector.c
7211
7212 IIO MULTIPLEXER
7213 M:      Peter Rosin <peda@axentia.se>
7214 L:      linux-iio@vger.kernel.org
7215 S:      Maintained
7216 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7217 F:      drivers/iio/multiplexer/iio-mux.c
7218
7219 IIO SUBSYSTEM AND DRIVERS
7220 M:      Jonathan Cameron <jic23@kernel.org>
7221 R:      Hartmut Knaack <knaack.h@gmx.de>
7222 R:      Lars-Peter Clausen <lars@metafoo.de>
7223 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7224 L:      linux-iio@vger.kernel.org
7225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7226 S:      Maintained
7227 F:      Documentation/ABI/testing/configfs-iio*
7228 F:      Documentation/ABI/testing/sysfs-bus-iio*
7229 F:      Documentation/devicetree/bindings/iio/
7230 F:      drivers/iio/
7231 F:      drivers/staging/iio/
7232 F:      include/linux/iio/
7233 F:      tools/iio/
7234
7235 IIO UNIT CONVERTER
7236 M:      Peter Rosin <peda@axentia.se>
7237 L:      linux-iio@vger.kernel.org
7238 S:      Maintained
7239 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7240 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7241 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7242 F:      drivers/iio/afe/iio-rescale.c
7243
7244 IKANOS/ADI EAGLE ADSL USB DRIVER
7245 M:      Matthieu Castet <castet.matthieu@free.fr>
7246 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7247 S:      Maintained
7248 F:      drivers/usb/atm/ueagle-atm.c
7249
7250 IMGTEC ASCII LCD DRIVER
7251 M:      Paul Burton <paul.burton@mips.com>
7252 S:      Maintained
7253 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7254 F:      drivers/auxdisplay/img-ascii-lcd.c
7255
7256 IMGTEC IR DECODER DRIVER
7257 M:      James Hogan <jhogan@kernel.org>
7258 S:      Maintained
7259 F:      drivers/media/rc/img-ir/
7260
7261 IMON SOUNDGRAPH USB IR RECEIVER
7262 M:      Sean Young <sean@mess.org>
7263 L:      linux-media@vger.kernel.org
7264 S:      Maintained
7265 F:      drivers/media/rc/imon_raw.c
7266 F:      drivers/media/rc/imon.c
7267
7268 IMS TWINTURBO FRAMEBUFFER DRIVER
7269 L:      linux-fbdev@vger.kernel.org
7270 S:      Orphan
7271 F:      drivers/video/fbdev/imsttfb.c
7272
7273 INA209 HARDWARE MONITOR DRIVER
7274 M:      Guenter Roeck <linux@roeck-us.net>
7275 L:      linux-hwmon@vger.kernel.org
7276 S:      Maintained
7277 F:      Documentation/hwmon/ina209
7278 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7279 F:      drivers/hwmon/ina209.c
7280
7281 INA2XX HARDWARE MONITOR DRIVER
7282 M:      Guenter Roeck <linux@roeck-us.net>
7283 L:      linux-hwmon@vger.kernel.org
7284 S:      Maintained
7285 F:      Documentation/hwmon/ina2xx
7286 F:      drivers/hwmon/ina2xx.c
7287 F:      include/linux/platform_data/ina2xx.h
7288
7289 INDUSTRY PACK SUBSYSTEM (IPACK)
7290 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7291 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7292 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7293 L:      industrypack-devel@lists.sourceforge.net
7294 W:      http://industrypack.sourceforge.net
7295 S:      Maintained
7296 F:      drivers/ipack/
7297
7298 INFINIBAND SUBSYSTEM
7299 M:      Doug Ledford <dledford@redhat.com>
7300 M:      Jason Gunthorpe <jgg@mellanox.com>
7301 L:      linux-rdma@vger.kernel.org
7302 W:      https://github.com/linux-rdma/rdma-core
7303 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7305 S:      Supported
7306 F:      Documentation/devicetree/bindings/infiniband/
7307 F:      Documentation/infiniband/
7308 F:      drivers/infiniband/
7309 F:      include/uapi/linux/if_infiniband.h
7310 F:      include/uapi/rdma/
7311 F:      include/rdma/
7312
7313 INGENIC JZ4780 DMA Driver
7314 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7315 S:      Maintained
7316 F:      drivers/dma/dma-jz4780.c
7317
7318 INGENIC JZ4780 NAND DRIVER
7319 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7320 L:      linux-mtd@lists.infradead.org
7321 S:      Maintained
7322 F:      drivers/mtd/nand/raw/jz4780_*
7323
7324 INOTIFY
7325 M:      Jan Kara <jack@suse.cz>
7326 R:      Amir Goldstein <amir73il@gmail.com>
7327 L:      linux-fsdevel@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/filesystems/inotify.txt
7330 F:      fs/notify/inotify/
7331 F:      include/linux/inotify.h
7332 F:      include/uapi/linux/inotify.h
7333
7334 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7335 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7336 L:      linux-input@vger.kernel.org
7337 Q:      http://patchwork.kernel.org/project/linux-input/list/
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7339 S:      Maintained
7340 F:      drivers/input/
7341 F:      include/linux/input.h
7342 F:      include/uapi/linux/input.h
7343 F:      include/uapi/linux/input-event-codes.h
7344 F:      include/linux/input/
7345 F:      Documentation/devicetree/bindings/input/
7346 F:      Documentation/devicetree/bindings/serio/
7347 F:      Documentation/input/
7348
7349 INPUT MULTITOUCH (MT) PROTOCOL
7350 M:      Henrik Rydberg <rydberg@bitmath.org>
7351 L:      linux-input@vger.kernel.org
7352 S:      Odd fixes
7353 F:      Documentation/input/multi-touch-protocol.rst
7354 F:      drivers/input/input-mt.c
7355 K:      \b(ABS|SYN)_MT_
7356
7357 INSIDE SECURE CRYPTO DRIVER
7358 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7359 F:      drivers/crypto/inside-secure/
7360 S:      Maintained
7361 L:      linux-crypto@vger.kernel.org
7362
7363 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7365 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7366 L:      linux-integrity@vger.kernel.org
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7368 S:      Supported
7369 F:      security/integrity/ima/
7370
7371 INTEL 810/815 FRAMEBUFFER DRIVER
7372 M:      Antonino Daplas <adaplas@gmail.com>
7373 L:      linux-fbdev@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/video/fbdev/i810/
7376
7377 INTEL ASoC DRIVERS
7378 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7379 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7380 M:      Jie Yang <yang.jie@linux.intel.com>
7381 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7382 S:      Supported
7383 F:      sound/soc/intel/
7384
7385 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7386 M:      Hans de Goede <hdegoede@redhat.com>
7387 L:      platform-driver-x86@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/platform/x86/intel_atomisp2_pm.c
7390
7391 INTEL C600 SERIES SAS CONTROLLER DRIVER
7392 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7393 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7394 L:      linux-scsi@vger.kernel.org
7395 T:      git git://git.code.sf.net/p/intel-sas/isci
7396 S:      Supported
7397 F:      drivers/scsi/isci/
7398
7399 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7400 M:      Jani Nikula <jani.nikula@linux.intel.com>
7401 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7402 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7403 L:      intel-gfx@lists.freedesktop.org
7404 W:      https://01.org/linuxgraphics/
7405 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7406 C:      irc://chat.freenode.net/intel-gfx
7407 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7408 T:      git git://anongit.freedesktop.org/drm-intel
7409 S:      Supported
7410 F:      drivers/gpu/drm/i915/
7411 F:      include/drm/i915*
7412 F:      include/uapi/drm/i915_drm.h
7413 F:      Documentation/gpu/i915.rst
7414
7415 INTEL ETHERNET DRIVERS
7416 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7417 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7418 W:      http://www.intel.com/support/feedback.htm
7419 W:      http://e1000.sourceforge.net/
7420 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7423 S:      Supported
7424 F:      Documentation/networking/e100.rst
7425 F:      Documentation/networking/e1000.rst
7426 F:      Documentation/networking/e1000e.rst
7427 F:      Documentation/networking/fm10k.rst
7428 F:      Documentation/networking/igb.rst
7429 F:      Documentation/networking/igbvf.rst
7430 F:      Documentation/networking/ixgb.rst
7431 F:      Documentation/networking/ixgbe.rst
7432 F:      Documentation/networking/ixgbevf.rst
7433 F:      Documentation/networking/i40e.rst
7434 F:      Documentation/networking/iavf.rst
7435 F:      Documentation/networking/ice.rst
7436 F:      drivers/net/ethernet/intel/
7437 F:      drivers/net/ethernet/intel/*/
7438 F:      include/linux/avf/virtchnl.h
7439
7440 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7441 M:      Maik Broemme <mbroemme@libmpq.org>
7442 L:      linux-fbdev@vger.kernel.org
7443 S:      Maintained
7444 F:      Documentation/fb/intelfb.txt
7445 F:      drivers/video/fbdev/intelfb/
7446
7447 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7448 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7449 M:      Zhi Wang <zhi.a.wang@intel.com>
7450 L:      intel-gvt-dev@lists.freedesktop.org
7451 L:      intel-gfx@lists.freedesktop.org
7452 W:      https://01.org/igvt-g
7453 T:      git https://github.com/intel/gvt-linux.git
7454 S:      Supported
7455 F:      drivers/gpu/drm/i915/gvt/
7456
7457 INTEL PMIC GPIO DRIVER
7458 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7459 S:      Maintained
7460 F:      drivers/gpio/gpio-*cove.c
7461 F:      drivers/gpio/gpio-msic.c
7462
7463 INTEL HID EVENT DRIVER
7464 M:      Alex Hung <alex.hung@canonical.com>
7465 L:      platform-driver-x86@vger.kernel.org
7466 S:      Maintained
7467 F:      drivers/platform/x86/intel-hid.c
7468
7469 INTEL I/OAT DMA DRIVER
7470 M:      Dave Jiang <dave.jiang@intel.com>
7471 R:      Dan Williams <dan.j.williams@intel.com>
7472 L:      dmaengine@vger.kernel.org
7473 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7474 S:      Supported
7475 F:      drivers/dma/ioat*
7476
7477 INTEL IDLE DRIVER
7478 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7479 M:      Len Brown <lenb@kernel.org>
7480 L:      linux-pm@vger.kernel.org
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7482 B:      https://bugzilla.kernel.org
7483 S:      Supported
7484 F:      drivers/idle/intel_idle.c
7485
7486 INTEL INTEGRATED SENSOR HUB DRIVER
7487 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7488 M:      Jiri Kosina <jikos@kernel.org>
7489 L:      linux-input@vger.kernel.org
7490 S:      Maintained
7491 F:      drivers/hid/intel-ish-hid/
7492
7493 INTEL IOMMU (VT-d)
7494 M:      David Woodhouse <dwmw2@infradead.org>
7495 L:      iommu@lists.linux-foundation.org
7496 T:      git git://git.infradead.org/iommu-2.6.git
7497 S:      Supported
7498 F:      drivers/iommu/intel-iommu.c
7499 F:      include/linux/intel-iommu.h
7500
7501 INTEL IOP-ADMA DMA DRIVER
7502 R:      Dan Williams <dan.j.williams@intel.com>
7503 S:      Odd fixes
7504 F:      drivers/dma/iop-adma.c
7505
7506 INTEL IPU3 CSI-2 CIO2 DRIVER
7507 M:      Yong Zhi <yong.zhi@intel.com>
7508 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7509 M:      Bingbu Cao <bingbu.cao@intel.com>
7510 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7511 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7512 L:      linux-media@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/media/pci/intel/ipu3/
7515 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7516
7517 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7518 M:      Krzysztof Halasa <khalasa@piap.pl>
7519 S:      Maintained
7520 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7521 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7522 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7523 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7524 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7525 F:      drivers/net/wan/ixp4xx_hss.c
7526
7527 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7528 M:      Deepak Saxena <dsaxena@plexity.net>
7529 S:      Maintained
7530 F:      drivers/char/hw_random/ixp4xx-rng.c
7531
7532 INTEL MANAGEMENT ENGINE (mei)
7533 M:      Tomas Winkler <tomas.winkler@intel.com>
7534 L:      linux-kernel@vger.kernel.org
7535 S:      Supported
7536 F:      include/uapi/linux/mei.h
7537 F:      include/linux/mei_cl_bus.h
7538 F:      drivers/misc/mei/*
7539 F:      drivers/watchdog/mei_wdt.c
7540 F:      Documentation/misc-devices/mei/*
7541 F:      samples/mei/*
7542
7543 INTEL MENLOW THERMAL DRIVER
7544 M:      Sujith Thomas <sujith.thomas@intel.com>
7545 L:      platform-driver-x86@vger.kernel.org
7546 W:      https://01.org/linux-acpi
7547 S:      Supported
7548 F:      drivers/platform/x86/intel_menlow.c
7549
7550 INTEL MERRIFIELD GPIO DRIVER
7551 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7552 L:      linux-gpio@vger.kernel.org
7553 S:      Maintained
7554 F:      drivers/gpio/gpio-merrifield.c
7555
7556 INTEL MIC DRIVERS (mic)
7557 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7558 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7559 S:      Supported
7560 W:      https://github.com/sudeepdutt/mic
7561 W:      http://software.intel.com/en-us/mic-developer
7562 F:      include/linux/mic_bus.h
7563 F:      include/linux/scif.h
7564 F:      include/uapi/linux/mic_common.h
7565 F:      include/uapi/linux/mic_ioctl.h
7566 F:      include/uapi/linux/scif_ioctl.h
7567 F:      drivers/misc/mic/
7568 F:      drivers/dma/mic_x100_dma.c
7569 F:      drivers/dma/mic_x100_dma.h
7570 F:      Documentation/mic/
7571
7572 INTEL PMC CORE DRIVER
7573 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7574 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7575 L:      platform-driver-x86@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/platform/x86/intel_pmc_core*
7578
7579 INTEL PMC/P-Unit IPC DRIVER
7580 M:      Zha Qipeng<qipeng.zha@intel.com>
7581 L:      platform-driver-x86@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/platform/x86/intel_pmc_ipc.c
7584 F:      drivers/platform/x86/intel_punit_ipc.c
7585 F:      arch/x86/include/asm/intel_pmc_ipc.h
7586 F:      arch/x86/include/asm/intel_punit_ipc.h
7587
7588 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7589 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7590 S:      Maintained
7591 F:      drivers/mfd/intel_msic.c
7592 F:      drivers/mfd/intel_soc_pmic*
7593 F:      include/linux/mfd/intel_msic.h
7594 F:      include/linux/mfd/intel_soc_pmic*
7595
7596 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7597 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7598 L:      linux-wireless@vger.kernel.org
7599 S:      Maintained
7600 F:      Documentation/networking/README.ipw2100
7601 F:      Documentation/networking/README.ipw2200
7602 F:      drivers/net/wireless/intel/ipw2x00/
7603
7604 INTEL PSTATE DRIVER
7605 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7606 M:      Len Brown <lenb@kernel.org>
7607 L:      linux-pm@vger.kernel.org
7608 S:      Supported
7609 F:      drivers/cpufreq/intel_pstate.c
7610
7611 INTEL RDMA RNIC DRIVER
7612 M:      Faisal Latif <faisal.latif@intel.com>
7613 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7614 L:      linux-rdma@vger.kernel.org
7615 S:      Supported
7616 F:      drivers/infiniband/hw/i40iw/
7617 F:      include/uapi/rdma/i40iw-abi.h
7618
7619 INTEL TELEMETRY DRIVER
7620 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7621 M:      "David E. Box" <david.e.box@linux.intel.com>
7622 L:      platform-driver-x86@vger.kernel.org
7623 S:      Maintained
7624 F:      arch/x86/include/asm/intel_telemetry.h
7625 F:      drivers/platform/x86/intel_telemetry*
7626
7627 INTEL VIRTUAL BUTTON DRIVER
7628 M:      AceLan Kao <acelan.kao@canonical.com>
7629 L:      platform-driver-x86@vger.kernel.org
7630 S:      Maintained
7631 F:      drivers/platform/x86/intel-vbtn.c
7632
7633 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7634 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7635 L:      linux-wireless@vger.kernel.org
7636 S:      Supported
7637 F:      drivers/net/wireless/intel/iwlegacy/
7638
7639 INTEL WIRELESS WIFI LINK (iwlwifi)
7640 M:      Johannes Berg <johannes.berg@intel.com>
7641 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7642 M:      Luca Coelho <luciano.coelho@intel.com>
7643 M:      Intel Linux Wireless <linuxwifi@intel.com>
7644 L:      linux-wireless@vger.kernel.org
7645 W:      http://intellinuxwireless.org
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7647 S:      Supported
7648 F:      drivers/net/wireless/intel/iwlwifi/
7649
7650 INTEL WIRELESS WIMAX CONNECTION 2400
7651 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7652 M:      linux-wimax@intel.com
7653 L:      wimax@linuxwimax.org (subscribers-only)
7654 S:      Supported
7655 W:      http://linuxwimax.org
7656 F:      Documentation/wimax/README.i2400m
7657 F:      drivers/net/wimax/i2400m/
7658 F:      include/uapi/linux/wimax/i2400m.h
7659
7660 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7661 M:      Mario Limonciello <mario.limonciello@dell.com>
7662 S:      Maintained
7663 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7664
7665 INTEL(R) TRACE HUB
7666 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7667 S:      Supported
7668 F:      Documentation/trace/intel_th.rst
7669 F:      drivers/hwtracing/intel_th/
7670
7671 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7672 M:      Ning Sun <ning.sun@intel.com>
7673 L:      tboot-devel@lists.sourceforge.net
7674 W:      http://tboot.sourceforge.net
7675 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7676 S:      Supported
7677 F:      Documentation/intel_txt.txt
7678 F:      include/linux/tboot.h
7679 F:      arch/x86/kernel/tboot.c
7680
7681 INTEL-MID GPIO DRIVER
7682 M:      David Cohen <david.a.cohen@linux.intel.com>
7683 L:      linux-gpio@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/gpio/gpio-intel-mid.c
7686
7687 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7688 M:      Linus Walleij <linus.walleij@linaro.org>
7689 L:      linux-iio@vger.kernel.org
7690 S:      Maintained
7691 F:      drivers/iio/gyro/mpu3050*
7692 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7693
7694 IOC3 ETHERNET DRIVER
7695 M:      Ralf Baechle <ralf@linux-mips.org>
7696 L:      linux-mips@linux-mips.org
7697 S:      Maintained
7698 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7699
7700 IOC3 SERIAL DRIVER
7701 M:      Pat Gefre <pfg@sgi.com>
7702 L:      linux-serial@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/tty/serial/ioc3_serial.c
7705
7706 IOMMU DRIVERS
7707 M:      Joerg Roedel <joro@8bytes.org>
7708 L:      iommu@lists.linux-foundation.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7710 S:      Maintained
7711 F:      Documentation/devicetree/bindings/iommu/
7712 F:      drivers/iommu/
7713 F:      include/linux/iommu.h
7714 F:      include/linux/of_iommu.h
7715 F:      include/linux/iova.h
7716
7717 IP MASQUERADING
7718 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7719 S:      Maintained
7720 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7721
7722 IPMI SUBSYSTEM
7723 M:      Corey Minyard <minyard@acm.org>
7724 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7725 W:      http://openipmi.sourceforge.net/
7726 S:      Supported
7727 F:      Documentation/devicetree/bindings/ipmi/
7728 F:      Documentation/IPMI.txt
7729 F:      drivers/char/ipmi/
7730 F:      include/linux/ipmi*
7731 F:      include/uapi/linux/ipmi*
7732
7733 IPS SCSI RAID DRIVER
7734 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7735 L:      linux-scsi@vger.kernel.org
7736 W:      http://www.adaptec.com/
7737 S:      Maintained
7738 F:      drivers/scsi/ips*
7739
7740 IPVS
7741 M:      Wensong Zhang <wensong@linux-vs.org>
7742 M:      Simon Horman <horms@verge.net.au>
7743 M:      Julian Anastasov <ja@ssi.bg>
7744 L:      netdev@vger.kernel.org
7745 L:      lvs-devel@vger.kernel.org
7746 S:      Maintained
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7749 F:      Documentation/networking/ipvs-sysctl.txt
7750 F:      include/net/ip_vs.h
7751 F:      include/uapi/linux/ip_vs.h
7752 F:      net/netfilter/ipvs/
7753
7754 IPWIRELESS DRIVER
7755 M:      Jiri Kosina <jikos@kernel.org>
7756 M:      David Sterba <dsterba@suse.com>
7757 S:      Odd Fixes
7758 F:      drivers/tty/ipwireless/
7759
7760 IPX NETWORK LAYER
7761 L:      netdev@vger.kernel.org
7762 S:      Obsolete
7763 F:      include/uapi/linux/ipx.h
7764
7765 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7766 M:      Marc Zyngier <marc.zyngier@arm.com>
7767 S:      Maintained
7768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7769 F:      Documentation/IRQ-domain.txt
7770 F:      include/linux/irqdomain.h
7771 F:      kernel/irq/irqdomain.c
7772 F:      kernel/irq/msi.c
7773
7774 IRQ SUBSYSTEM
7775 M:      Thomas Gleixner <tglx@linutronix.de>
7776 L:      linux-kernel@vger.kernel.org
7777 S:      Maintained
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7779 F:      kernel/irq/
7780
7781 IRQCHIP DRIVERS
7782 M:      Thomas Gleixner <tglx@linutronix.de>
7783 M:      Jason Cooper <jason@lakedaemon.net>
7784 M:      Marc Zyngier <marc.zyngier@arm.com>
7785 L:      linux-kernel@vger.kernel.org
7786 S:      Maintained
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7788 F:      Documentation/devicetree/bindings/interrupt-controller/
7789 F:      drivers/irqchip/
7790
7791 ISA
7792 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7793 S:      Maintained
7794 F:      Documentation/isa.txt
7795 F:      drivers/base/isa.c
7796 F:      include/linux/isa.h
7797
7798 ISA RADIO MODULE
7799 M:      Hans Verkuil <hverkuil@xs4all.nl>
7800 L:      linux-media@vger.kernel.org
7801 T:      git git://linuxtv.org/media_tree.git
7802 W:      https://linuxtv.org
7803 S:      Maintained
7804 F:      drivers/media/radio/radio-isa*
7805
7806 ISAPNP
7807 M:      Jaroslav Kysela <perex@perex.cz>
7808 S:      Maintained
7809 F:      Documentation/isapnp.txt
7810 F:      drivers/pnp/isapnp/
7811 F:      include/linux/isapnp.h
7812
7813 ISCSI
7814 M:      Lee Duncan <lduncan@suse.com>
7815 M:      Chris Leech <cleech@redhat.com>
7816 L:      open-iscsi@googlegroups.com
7817 W:      www.open-iscsi.com
7818 S:      Maintained
7819 F:      drivers/scsi/*iscsi*
7820 F:      include/scsi/*iscsi*
7821
7822 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7823 M:      Peter Jones <pjones@redhat.com>
7824 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7825 S:      Maintained
7826 F:      drivers/firmware/iscsi_ibft*
7827
7828 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7829 M:      Sagi Grimberg <sagi@grimberg.me>
7830 M:      Max Gurtovoy <maxg@mellanox.com>
7831 L:      linux-rdma@vger.kernel.org
7832 S:      Supported
7833 W:      http://www.openfabrics.org
7834 W:      www.open-iscsi.org
7835 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7836 F:      drivers/infiniband/ulp/iser/
7837
7838 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7839 M:      Sagi Grimberg <sagi@grimberg.me>
7840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7841 L:      linux-rdma@vger.kernel.org
7842 L:      target-devel@vger.kernel.org
7843 S:      Supported
7844 W:      http://www.linux-iscsi.org
7845 F:      drivers/infiniband/ulp/isert
7846
7847 ISDN SUBSYSTEM
7848 M:      Karsten Keil <isdn@linux-pingi.de>
7849 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7850 L:      netdev@vger.kernel.org
7851 W:      http://www.isdn4linux.de
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7853 S:      Maintained
7854 F:      Documentation/isdn/
7855 F:      drivers/isdn/
7856 F:      include/linux/isdn.h
7857 F:      include/linux/isdn/
7858 F:      include/uapi/linux/isdn.h
7859 F:      include/uapi/linux/isdn/
7860
7861 ISDN SUBSYSTEM (Eicon active card driver)
7862 M:      Armin Schindler <mac@melware.de>
7863 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7864 W:      http://www.melware.de
7865 S:      Maintained
7866 F:      drivers/isdn/hardware/eicon/
7867
7868 IT87 HARDWARE MONITORING DRIVER
7869 M:      Jean Delvare <jdelvare@suse.com>
7870 L:      linux-hwmon@vger.kernel.org
7871 S:      Maintained
7872 F:      Documentation/hwmon/it87
7873 F:      drivers/hwmon/it87.c
7874
7875 IT913X MEDIA DRIVER
7876 M:      Antti Palosaari <crope@iki.fi>
7877 L:      linux-media@vger.kernel.org
7878 W:      https://linuxtv.org
7879 W:      http://palosaari.fi/linux/
7880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7881 T:      git git://linuxtv.org/anttip/media_tree.git
7882 S:      Maintained
7883 F:      drivers/media/tuners/it913x*
7884
7885 IVTV VIDEO4LINUX DRIVER
7886 M:      Andy Walls <awalls@md.metrocast.net>
7887 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7888 L:      linux-media@vger.kernel.org
7889 T:      git git://linuxtv.org/media_tree.git
7890 W:      http://www.ivtvdriver.org
7891 S:      Maintained
7892 F:      Documentation/media/v4l-drivers/ivtv*
7893 F:      drivers/media/pci/ivtv/
7894 F:      include/uapi/linux/ivtv*
7895
7896 IX2505V MEDIA DRIVER
7897 M:      Malcolm Priestley <tvboxspy@gmail.com>
7898 L:      linux-media@vger.kernel.org
7899 W:      https://linuxtv.org
7900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7901 S:      Maintained
7902 F:      drivers/media/dvb-frontends/ix2505v*
7903
7904 JAILHOUSE HYPERVISOR INTERFACE
7905 M:      Jan Kiszka <jan.kiszka@siemens.com>
7906 L:      jailhouse-dev@googlegroups.com
7907 S:      Maintained
7908 F:      arch/x86/kernel/jailhouse.c
7909 F:      arch/x86/include/asm/jailhouse_para.h
7910
7911 JC42.4 TEMPERATURE SENSOR DRIVER
7912 M:      Guenter Roeck <linux@roeck-us.net>
7913 L:      linux-hwmon@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/hwmon/jc42.c
7916 F:      Documentation/hwmon/jc42
7917
7918 JFS FILESYSTEM
7919 M:      Dave Kleikamp <shaggy@kernel.org>
7920 L:      jfs-discussion@lists.sourceforge.net
7921 W:      http://jfs.sourceforge.net/
7922 T:      git git://github.com/kleikamp/linux-shaggy.git
7923 S:      Maintained
7924 F:      Documentation/filesystems/jfs.txt
7925 F:      fs/jfs/
7926
7927 JME NETWORK DRIVER
7928 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7929 L:      netdev@vger.kernel.org
7930 S:      Maintained
7931 F:      drivers/net/ethernet/jme.*
7932
7933 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7934 M:      David Woodhouse <dwmw2@infradead.org>
7935 L:      linux-mtd@lists.infradead.org
7936 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7937 S:      Maintained
7938 F:      fs/jffs2/
7939 F:      include/uapi/linux/jffs2.h
7940
7941 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7942 M:      "Theodore Ts'o" <tytso@mit.edu>
7943 M:      Jan Kara <jack@suse.com>
7944 L:      linux-ext4@vger.kernel.org
7945 S:      Maintained
7946 F:      fs/jbd2/
7947 F:      include/linux/jbd2.h
7948
7949 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7950 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7951 L:      linux-media@vger.kernel.org
7952 S:      Maintained
7953 F:      drivers/media/platform/rcar_jpu.c
7954
7955 JSM Neo PCI based serial card
7956 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7957 L:      linux-serial@vger.kernel.org
7958 S:      Maintained
7959 F:      drivers/tty/serial/jsm/
7960
7961 K10TEMP HARDWARE MONITORING DRIVER
7962 M:      Clemens Ladisch <clemens@ladisch.de>
7963 L:      linux-hwmon@vger.kernel.org
7964 S:      Maintained
7965 F:      Documentation/hwmon/k10temp
7966 F:      drivers/hwmon/k10temp.c
7967
7968 K8TEMP HARDWARE MONITORING DRIVER
7969 M:      Rudolf Marek <r.marek@assembler.cz>
7970 L:      linux-hwmon@vger.kernel.org
7971 S:      Maintained
7972 F:      Documentation/hwmon/k8temp
7973 F:      drivers/hwmon/k8temp.c
7974
7975 KASAN
7976 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7977 R:      Alexander Potapenko <glider@google.com>
7978 R:      Dmitry Vyukov <dvyukov@google.com>
7979 L:      kasan-dev@googlegroups.com
7980 S:      Maintained
7981 F:      arch/*/include/asm/kasan.h
7982 F:      arch/*/mm/kasan_init*
7983 F:      Documentation/dev-tools/kasan.rst
7984 F:      include/linux/kasan*.h
7985 F:      lib/test_kasan.c
7986 F:      mm/kasan/
7987 F:      scripts/Makefile.kasan
7988
7989 KCONFIG
7990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7992 L:      linux-kbuild@vger.kernel.org
7993 S:      Maintained
7994 F:      Documentation/kbuild/kconfig*
7995 F:      scripts/kconfig/
7996 F:      scripts/Kconfig.include
7997
7998 KDUMP
7999 M:      Dave Young <dyoung@redhat.com>
8000 M:      Baoquan He <bhe@redhat.com>
8001 R:      Vivek Goyal <vgoyal@redhat.com>
8002 L:      kexec@lists.infradead.org
8003 W:      http://lse.sourceforge.net/kdump/
8004 S:      Maintained
8005 F:      Documentation/kdump/
8006
8007 KEENE FM RADIO TRANSMITTER DRIVER
8008 M:      Hans Verkuil <hverkuil@xs4all.nl>
8009 L:      linux-media@vger.kernel.org
8010 T:      git git://linuxtv.org/media_tree.git
8011 W:      https://linuxtv.org
8012 S:      Maintained
8013 F:      drivers/media/radio/radio-keene*
8014
8015 KERNEL AUTOMOUNTER
8016 M:      Ian Kent <raven@themaw.net>
8017 L:      autofs@vger.kernel.org
8018 S:      Maintained
8019 F:      fs/autofs/
8020
8021 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8022 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8023 M:      Michal Marek <michal.lkml@markovi.net>
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8025 L:      linux-kbuild@vger.kernel.org
8026 S:      Maintained
8027 F:      Documentation/kbuild/
8028 F:      Makefile
8029 F:      scripts/Kbuild*
8030 F:      scripts/Makefile*
8031 F:      scripts/basic/
8032 F:      scripts/mk*
8033 F:      scripts/mod/
8034 F:      scripts/package/
8035
8036 KERNEL JANITORS
8037 L:      kernel-janitors@vger.kernel.org
8038 W:      http://kernelnewbies.org/KernelJanitors
8039 S:      Odd Fixes
8040
8041 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8042 M:      "J. Bruce Fields" <bfields@fieldses.org>
8043 M:      Jeff Layton <jlayton@kernel.org>
8044 L:      linux-nfs@vger.kernel.org
8045 W:      http://nfs.sourceforge.net/
8046 T:      git git://linux-nfs.org/~bfields/linux.git
8047 S:      Supported
8048 F:      fs/nfsd/
8049 F:      include/uapi/linux/nfsd/
8050 F:      fs/lockd/
8051 F:      fs/nfs_common/
8052 F:      net/sunrpc/
8053 F:      include/linux/lockd/
8054 F:      include/linux/sunrpc/
8055 F:      include/uapi/linux/sunrpc/
8056
8057 KERNEL SELFTEST FRAMEWORK
8058 M:      Shuah Khan <shuah@kernel.org>
8059 L:      linux-kselftest@vger.kernel.org
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8061 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8062 S:      Maintained
8063 F:      tools/testing/selftests/
8064 F:      Documentation/dev-tools/kselftest*
8065
8066 KERNEL USERMODE HELPER
8067 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8068 L:      linux-kernel@vger.kernel.org
8069 S:      Maintained
8070 F:      kernel/umh.c
8071 F:      include/linux/umh.h
8072
8073 KERNEL VIRTUAL MACHINE (KVM)
8074 M:      Paolo Bonzini <pbonzini@redhat.com>
8075 M:      Radim Krčmář <rkrcmar@redhat.com>
8076 L:      kvm@vger.kernel.org
8077 W:      http://www.linux-kvm.org
8078 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8079 S:      Supported
8080 F:      Documentation/virtual/kvm/
8081 F:      include/trace/events/kvm.h
8082 F:      include/uapi/asm-generic/kvm*
8083 F:      include/uapi/linux/kvm*
8084 F:      include/asm-generic/kvm*
8085 F:      include/linux/kvm*
8086 F:      include/kvm/iodev.h
8087 F:      virt/kvm/*
8088 F:      tools/kvm/
8089
8090 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8091 M:      Joerg Roedel <joro@8bytes.org>
8092 L:      kvm@vger.kernel.org
8093 W:      http://www.linux-kvm.org/
8094 S:      Maintained
8095 F:      arch/x86/include/asm/svm.h
8096 F:      arch/x86/kvm/svm.c
8097
8098 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8099 M:      Christoffer Dall <christoffer.dall@arm.com>
8100 M:      Marc Zyngier <marc.zyngier@arm.com>
8101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8102 L:      kvmarm@lists.cs.columbia.edu
8103 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8105 S:      Supported
8106 F:      arch/arm/include/uapi/asm/kvm*
8107 F:      arch/arm/include/asm/kvm*
8108 F:      arch/arm/kvm/
8109 F:      virt/kvm/arm/
8110 F:      include/kvm/arm_*
8111
8112 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8113 M:      Christoffer Dall <christoffer.dall@arm.com>
8114 M:      Marc Zyngier <marc.zyngier@arm.com>
8115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8116 L:      kvmarm@lists.cs.columbia.edu
8117 S:      Maintained
8118 F:      arch/arm64/include/uapi/asm/kvm*
8119 F:      arch/arm64/include/asm/kvm*
8120 F:      arch/arm64/kvm/
8121
8122 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8123 M:      James Hogan <jhogan@kernel.org>
8124 L:      linux-mips@linux-mips.org
8125 S:      Supported
8126 F:      arch/mips/include/uapi/asm/kvm*
8127 F:      arch/mips/include/asm/kvm*
8128 F:      arch/mips/kvm/
8129
8130 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8131 M:      Paul Mackerras <paulus@ozlabs.org>
8132 L:      kvm-ppc@vger.kernel.org
8133 W:      http://www.linux-kvm.org/
8134 T:      git git://github.com/agraf/linux-2.6.git
8135 S:      Supported
8136 F:      arch/powerpc/include/uapi/asm/kvm*
8137 F:      arch/powerpc/include/asm/kvm*
8138 F:      arch/powerpc/kvm/
8139 F:      arch/powerpc/kernel/kvm*
8140
8141 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8142 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8143 M:      Janosch Frank <frankja@linux.ibm.com>
8144 R:      David Hildenbrand <david@redhat.com>
8145 R:      Cornelia Huck <cohuck@redhat.com>
8146 L:      linux-s390@vger.kernel.org
8147 W:      http://www.ibm.com/developerworks/linux/linux390/
8148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8149 S:      Supported
8150 F:      arch/s390/include/uapi/asm/kvm*
8151 F:      arch/s390/include/asm/gmap.h
8152 F:      arch/s390/include/asm/kvm*
8153 F:      arch/s390/kvm/
8154 F:      arch/s390/mm/gmap.c
8155
8156 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8157 M:      Paolo Bonzini <pbonzini@redhat.com>
8158 M:      Radim Krčmář <rkrcmar@redhat.com>
8159 L:      kvm@vger.kernel.org
8160 W:      http://www.linux-kvm.org
8161 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8162 S:      Supported
8163 F:      arch/x86/kvm/
8164 F:      arch/x86/include/uapi/asm/kvm*
8165 F:      arch/x86/include/asm/kvm*
8166 F:      arch/x86/include/asm/pvclock-abi.h
8167 F:      arch/x86/kernel/kvm.c
8168 F:      arch/x86/kernel/kvmclock.c
8169
8170 KERNFS
8171 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8172 M:      Tejun Heo <tj@kernel.org>
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8174 S:      Supported
8175 F:      include/linux/kernfs.h
8176 F:      fs/kernfs/
8177
8178 KEXEC
8179 M:      Eric Biederman <ebiederm@xmission.com>
8180 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8181 L:      kexec@lists.infradead.org
8182 S:      Maintained
8183 F:      include/linux/kexec.h
8184 F:      include/uapi/linux/kexec.h
8185 F:      kernel/kexec*
8186
8187 KEYS-ENCRYPTED
8188 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8189 L:      linux-integrity@vger.kernel.org
8190 L:      keyrings@vger.kernel.org
8191 S:      Supported
8192 F:      Documentation/security/keys/trusted-encrypted.rst
8193 F:      include/keys/encrypted-type.h
8194 F:      security/keys/encrypted-keys/
8195
8196 KEYS-TRUSTED
8197 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8198 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8199 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8200 L:      linux-integrity@vger.kernel.org
8201 L:      keyrings@vger.kernel.org
8202 S:      Supported
8203 F:      Documentation/security/keys/trusted-encrypted.rst
8204 F:      include/keys/trusted-type.h
8205 F:      security/keys/trusted.c
8206 F:      security/keys/trusted.h
8207
8208 KEYS/KEYRINGS:
8209 M:      David Howells <dhowells@redhat.com>
8210 L:      keyrings@vger.kernel.org
8211 S:      Maintained
8212 F:      Documentation/security/keys/core.rst
8213 F:      include/linux/key.h
8214 F:      include/linux/key-type.h
8215 F:      include/linux/keyctl.h
8216 F:      include/uapi/linux/keyctl.h
8217 F:      include/keys/
8218 F:      security/keys/
8219
8220 KGDB / KDB /debug_core
8221 M:      Jason Wessel <jason.wessel@windriver.com>
8222 M:      Daniel Thompson <daniel.thompson@linaro.org>
8223 W:      http://kgdb.wiki.kernel.org/
8224 L:      kgdb-bugreport@lists.sourceforge.net
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8226 S:      Maintained
8227 F:      Documentation/dev-tools/kgdb.rst
8228 F:      drivers/misc/kgdbts.c
8229 F:      drivers/tty/serial/kgdboc.c
8230 F:      include/linux/kdb.h
8231 F:      include/linux/kgdb.h
8232 F:      kernel/debug/
8233
8234 KMEMLEAK
8235 M:      Catalin Marinas <catalin.marinas@arm.com>
8236 S:      Maintained
8237 F:      Documentation/dev-tools/kmemleak.rst
8238 F:      include/linux/kmemleak.h
8239 F:      mm/kmemleak.c
8240 F:      mm/kmemleak-test.c
8241
8242 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8243 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8244 L:      linux-kernel@vger.kernel.org
8245 S:      Maintained
8246 F:      kernel/kmod.c
8247 F:      include/linux/kmod.h
8248 F:      lib/test_kmod.c
8249 F:      tools/testing/selftests/kmod/
8250
8251 KPROBES
8252 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8253 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8254 M:      "David S. Miller" <davem@davemloft.net>
8255 M:      Masami Hiramatsu <mhiramat@kernel.org>
8256 S:      Maintained
8257 F:      Documentation/kprobes.txt
8258 F:      include/linux/kprobes.h
8259 F:      include/asm-generic/kprobes.h
8260 F:      kernel/kprobes.c
8261
8262 KS0108 LCD CONTROLLER DRIVER
8263 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8264 S:      Maintained
8265 F:      Documentation/auxdisplay/ks0108
8266 F:      drivers/auxdisplay/ks0108.c
8267 F:      include/linux/ks0108.h
8268
8269 L3MDEV
8270 M:      David Ahern <dsa@cumulusnetworks.com>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      net/l3mdev
8274 F:      include/net/l3mdev.h
8275
8276 L7 BPF FRAMEWORK
8277 M:      John Fastabend <john.fastabend@gmail.com>
8278 M:      Daniel Borkmann <daniel@iogearbox.net>
8279 L:      netdev@vger.kernel.org
8280 S:      Maintained
8281 F:      include/linux/skmsg.h
8282 F:      net/core/skmsg.c
8283 F:      net/core/sock_map.c
8284 F:      net/ipv4/tcp_bpf.c
8285
8286 LANTIQ / INTEL Ethernet drivers
8287 M:      Hauke Mehrtens <hauke@hauke-m.de>
8288 L:      netdev@vger.kernel.org
8289 S:      Maintained
8290 F:      net/dsa/tag_gswip.c
8291 F:      drivers/net/ethernet/lantiq_xrx200.c
8292 F:      drivers/net/dsa/lantiq_pce.h
8293 F:      drivers/net/dsa/lantiq_gswip.c
8294
8295 LANTIQ MIPS ARCHITECTURE
8296 M:      John Crispin <john@phrozen.org>
8297 L:      linux-mips@linux-mips.org
8298 S:      Maintained
8299 F:      arch/mips/lantiq
8300 F:      drivers/soc/lantiq
8301
8302 LAPB module
8303 L:      linux-x25@vger.kernel.org
8304 S:      Orphan
8305 F:      Documentation/networking/lapb-module.txt
8306 F:      include/*/lapb.h
8307 F:      net/lapb/
8308
8309 LASI 53c700 driver for PARISC
8310 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8311 L:      linux-scsi@vger.kernel.org
8312 S:      Maintained
8313 F:      Documentation/scsi/53c700.txt
8314 F:      drivers/scsi/53c700*
8315
8316 LEAKING_ADDRESSES
8317 M:      Tobin C. Harding <me@tobin.cc>
8318 M:      Tycho Andersen <tycho@tycho.ws>
8319 L:      kernel-hardening@lists.openwall.com
8320 S:      Maintained
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8322 F:      scripts/leaking_addresses.pl
8323
8324 LED SUBSYSTEM
8325 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8326 M:      Pavel Machek <pavel@ucw.cz>
8327 L:      linux-leds@vger.kernel.org
8328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8329 S:      Maintained
8330 F:      Documentation/devicetree/bindings/leds/
8331 F:      drivers/leds/
8332 F:      include/linux/leds.h
8333
8334 LEGACY EEPROM DRIVER
8335 M:      Jean Delvare <jdelvare@suse.com>
8336 S:      Maintained
8337 F:      Documentation/misc-devices/eeprom
8338 F:      drivers/misc/eeprom/eeprom.c
8339
8340 LEGO MINDSTORMS EV3
8341 R:      David Lechner <david@lechnology.com>
8342 S:      Maintained
8343 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8344 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8345 F:      drivers/power/supply/lego_ev3_battery.c
8346
8347 LEGO USB Tower driver
8348 M:      Juergen Stuber <starblue@users.sourceforge.net>
8349 L:      legousb-devel@lists.sourceforge.net
8350 W:      http://legousb.sourceforge.net/
8351 S:      Maintained
8352 F:      drivers/usb/misc/legousbtower.c
8353
8354 LG LAPTOP EXTRAS
8355 M:      Matan Ziv-Av <matan@svgalib.org>
8356 L:      platform-driver-x86@vger.kernel.org
8357 S:      Maintained
8358 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8359 F:      Documentation/laptops/lg-laptop.rst
8360 F:      drivers/platform/x86/lg-laptop.c
8361
8362 LG2160 MEDIA DRIVER
8363 M:      Michael Krufky <mkrufky@linuxtv.org>
8364 L:      linux-media@vger.kernel.org
8365 W:      https://linuxtv.org
8366 W:      http://github.com/mkrufky
8367 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8368 T:      git git://linuxtv.org/mkrufky/tuners.git
8369 S:      Maintained
8370 F:      drivers/media/dvb-frontends/lg2160.*
8371
8372 LGDT3305 MEDIA DRIVER
8373 M:      Michael Krufky <mkrufky@linuxtv.org>
8374 L:      linux-media@vger.kernel.org
8375 W:      https://linuxtv.org
8376 W:      http://github.com/mkrufky
8377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8378 T:      git git://linuxtv.org/mkrufky/tuners.git
8379 S:      Maintained
8380 F:      drivers/media/dvb-frontends/lgdt3305.*
8381
8382 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8383 M:      Viresh Kumar <vireshk@kernel.org>
8384 L:      linux-ide@vger.kernel.org
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8386 S:      Maintained
8387 F:      include/linux/pata_arasan_cf_data.h
8388 F:      drivers/ata/pata_arasan_cf.c
8389
8390 LIBATA PATA DRIVERS
8391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8392 M:      Jens Axboe <axboe@kernel.dk>
8393 L:      linux-ide@vger.kernel.org
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8395 S:      Maintained
8396 F:      drivers/ata/pata_*.c
8397 F:      drivers/ata/ata_generic.c
8398
8399 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8400 M:      Linus Walleij <linus.walleij@linaro.org>
8401 L:      linux-ide@vger.kernel.org
8402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8403 S:      Maintained
8404 F:      drivers/ata/pata_ftide010.c
8405 F:      drivers/ata/sata_gemini.c
8406 F:      drivers/ata/sata_gemini.h
8407
8408 LIBATA SATA AHCI PLATFORM devices support
8409 M:      Hans de Goede <hdegoede@redhat.com>
8410 M:      Jens Axboe <axboe@kernel.dk>
8411 L:      linux-ide@vger.kernel.org
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8413 S:      Maintained
8414 F:      drivers/ata/ahci_platform.c
8415 F:      drivers/ata/libahci_platform.c
8416 F:      include/linux/ahci_platform.h
8417
8418 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8419 M:      Mikael Pettersson <mikpelinux@gmail.com>
8420 L:      linux-ide@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8422 S:      Maintained
8423 F:      drivers/ata/sata_promise.*
8424
8425 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8426 M:      Jens Axboe <axboe@kernel.dk>
8427 L:      linux-ide@vger.kernel.org
8428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8429 S:      Maintained
8430 F:      drivers/ata/
8431 F:      include/linux/ata.h
8432 F:      include/linux/libata.h
8433 F:      Documentation/devicetree/bindings/ata/
8434
8435 LIBLOCKDEP
8436 M:      Sasha Levin <alexander.levin@microsoft.com>
8437 S:      Maintained
8438 F:      tools/lib/lockdep/
8439
8440 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8441 M:      Ross Zwisler <zwisler@kernel.org>
8442 M:      Dan Williams <dan.j.williams@intel.com>
8443 M:      Vishal Verma <vishal.l.verma@intel.com>
8444 M:      Dave Jiang <dave.jiang@intel.com>
8445 L:      linux-nvdimm@lists.01.org
8446 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8447 S:      Supported
8448 F:      drivers/nvdimm/blk.c
8449 F:      drivers/nvdimm/region_devs.c
8450
8451 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8452 M:      Vishal Verma <vishal.l.verma@intel.com>
8453 M:      Dan Williams <dan.j.williams@intel.com>
8454 M:      Ross Zwisler <zwisler@kernel.org>
8455 M:      Dave Jiang <dave.jiang@intel.com>
8456 L:      linux-nvdimm@lists.01.org
8457 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8458 S:      Supported
8459 F:      drivers/nvdimm/btt*
8460
8461 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8462 M:      Ross Zwisler <zwisler@kernel.org>
8463 M:      Dan Williams <dan.j.williams@intel.com>
8464 M:      Vishal Verma <vishal.l.verma@intel.com>
8465 M:      Dave Jiang <dave.jiang@intel.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 S:      Supported
8469 F:      drivers/nvdimm/pmem*
8470
8471 LIBNVDIMM: DEVICETREE BINDINGS
8472 M:      Oliver O'Halloran <oohall@gmail.com>
8473 L:      linux-nvdimm@lists.01.org
8474 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8475 S:      Supported
8476 F:      drivers/nvdimm/of_pmem.c
8477 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8478
8479 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8480 M:      Dan Williams <dan.j.williams@intel.com>
8481 M:      Ross Zwisler <zwisler@kernel.org>
8482 M:      Vishal Verma <vishal.l.verma@intel.com>
8483 M:      Dave Jiang <dave.jiang@intel.com>
8484 L:      linux-nvdimm@lists.01.org
8485 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8487 S:      Supported
8488 F:      drivers/nvdimm/*
8489 F:      drivers/acpi/nfit/*
8490 F:      include/linux/nd.h
8491 F:      include/linux/libnvdimm.h
8492 F:      include/uapi/linux/ndctl.h
8493
8494 LIGHTNVM PLATFORM SUPPORT
8495 M:      Matias Bjorling <mb@lightnvm.io>
8496 W:      http://github/OpenChannelSSD
8497 L:      linux-block@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/lightnvm/
8500 F:      include/linux/lightnvm.h
8501 F:      include/uapi/linux/lightnvm.h
8502
8503 LINUX FOR POWER MACINTOSH
8504 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8505 W:      http://www.penguinppc.org/
8506 L:      linuxppc-dev@lists.ozlabs.org
8507 S:      Maintained
8508 F:      arch/powerpc/platforms/powermac/
8509 F:      drivers/macintosh/
8510
8511 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8512 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8513 M:      Paul Mackerras <paulus@samba.org>
8514 M:      Michael Ellerman <mpe@ellerman.id.au>
8515 W:      https://github.com/linuxppc/linux/wiki
8516 L:      linuxppc-dev@lists.ozlabs.org
8517 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8519 S:      Supported
8520 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8521 F:      Documentation/devicetree/bindings/powerpc/
8522 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8523 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8524 F:      Documentation/powerpc/
8525 F:      arch/powerpc/
8526 F:      drivers/char/tpm/tpm_ibmvtpm*
8527 F:      drivers/crypto/nx/
8528 F:      drivers/crypto/vmx/
8529 F:      drivers/i2c/busses/i2c-opal.c
8530 F:      drivers/net/ethernet/ibm/ibmveth.*
8531 F:      drivers/net/ethernet/ibm/ibmvnic.*
8532 F:      drivers/pci/hotplug/pnv_php.c
8533 F:      drivers/pci/hotplug/rpa*
8534 F:      drivers/rtc/rtc-opal.c
8535 F:      drivers/scsi/ibmvscsi/
8536 F:      drivers/tty/hvc/hvc_opal.c
8537 F:      drivers/watchdog/wdrtas.c
8538 F:      tools/testing/selftests/powerpc
8539 N:      /pmac
8540 N:      powermac
8541 N:      powernv
8542 N:      [^a-z0-9]ps3
8543 N:      pseries
8544
8545 LINUX FOR POWERPC EMBEDDED MPC5XXX
8546 M:      Anatolij Gustschin <agust@denx.de>
8547 L:      linuxppc-dev@lists.ozlabs.org
8548 T:      git git://git.denx.de/linux-denx-agust.git
8549 S:      Maintained
8550 F:      arch/powerpc/platforms/512x/
8551 F:      arch/powerpc/platforms/52xx/
8552
8553 LINUX FOR POWERPC EMBEDDED PPC4XX
8554 M:      Alistair Popple <alistair@popple.id.au>
8555 M:      Matt Porter <mporter@kernel.crashing.org>
8556 W:      http://www.penguinppc.org/
8557 L:      linuxppc-dev@lists.ozlabs.org
8558 S:      Maintained
8559 F:      arch/powerpc/platforms/40x/
8560 F:      arch/powerpc/platforms/44x/
8561
8562 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8563 M:      Scott Wood <oss@buserror.net>
8564 M:      Kumar Gala <galak@kernel.crashing.org>
8565 W:      http://www.penguinppc.org/
8566 L:      linuxppc-dev@lists.ozlabs.org
8567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8568 S:      Maintained
8569 F:      arch/powerpc/platforms/83xx/
8570 F:      arch/powerpc/platforms/85xx/
8571 F:      Documentation/devicetree/bindings/powerpc/fsl/
8572
8573 LINUX FOR POWERPC EMBEDDED PPC8XX
8574 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8575 W:      http://www.penguinppc.org/
8576 L:      linuxppc-dev@lists.ozlabs.org
8577 S:      Maintained
8578 F:      arch/powerpc/platforms/8xx/
8579
8580 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8581 L:      linuxppc-dev@lists.ozlabs.org
8582 S:      Orphan
8583 F:      arch/powerpc/*/*virtex*
8584 F:      arch/powerpc/*/*/*virtex*
8585
8586 LINUX FOR POWERPC PA SEMI PWRFICIENT
8587 L:      linuxppc-dev@lists.ozlabs.org
8588 S:      Orphan
8589 F:      arch/powerpc/platforms/pasemi/
8590 F:      drivers/*/*pasemi*
8591 F:      drivers/*/*/*pasemi*
8592
8593 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8594 M:      Kees Cook <keescook@chromium.org>
8595 S:      Maintained
8596 F:      drivers/misc/lkdtm/*
8597
8598 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8599 M:      Alan Stern <stern@rowland.harvard.edu>
8600 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8601 M:      Will Deacon <will.deacon@arm.com>
8602 M:      Peter Zijlstra <peterz@infradead.org>
8603 M:      Boqun Feng <boqun.feng@gmail.com>
8604 M:      Nicholas Piggin <npiggin@gmail.com>
8605 M:      David Howells <dhowells@redhat.com>
8606 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8607 M:      Luc Maranget <luc.maranget@inria.fr>
8608 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8609 R:      Akira Yokosawa <akiyks@gmail.com>
8610 R:      Daniel Lustig <dlustig@nvidia.com>
8611 L:      linux-kernel@vger.kernel.org
8612 L:      linux-arch@vger.kernel.org
8613 S:      Supported
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8615 F:      tools/memory-model/
8616 F:      Documentation/atomic_bitops.txt
8617 F:      Documentation/atomic_t.txt
8618 F:      Documentation/core-api/atomic_ops.rst
8619 F:      Documentation/core-api/refcount-vs-atomic.rst
8620 F:      Documentation/memory-barriers.txt
8621
8622 LIS3LV02D ACCELEROMETER DRIVER
8623 M:      Eric Piel <eric.piel@tremplin-utc.net>
8624 S:      Maintained
8625 F:      Documentation/misc-devices/lis3lv02d
8626 F:      drivers/misc/lis3lv02d/
8627 F:      drivers/platform/x86/hp_accel.c
8628
8629 LIVE PATCHING
8630 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8631 M:      Jessica Yu <jeyu@kernel.org>
8632 M:      Jiri Kosina <jikos@kernel.org>
8633 M:      Miroslav Benes <mbenes@suse.cz>
8634 R:      Petr Mladek <pmladek@suse.com>
8635 S:      Maintained
8636 F:      kernel/livepatch/
8637 F:      include/linux/livepatch.h
8638 F:      arch/x86/include/asm/livepatch.h
8639 F:      arch/x86/kernel/livepatch.c
8640 F:      Documentation/livepatch/
8641 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8642 F:      samples/livepatch/
8643 L:      live-patching@vger.kernel.org
8644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8645
8646 LLC (802.2)
8647 L:      netdev@vger.kernel.org
8648 S:      Odd fixes
8649 F:      include/linux/llc.h
8650 F:      include/uapi/linux/llc.h
8651 F:      include/net/llc*
8652 F:      net/llc/
8653
8654 LM73 HARDWARE MONITOR DRIVER
8655 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8656 L:      linux-hwmon@vger.kernel.org
8657 S:      Maintained
8658 F:      drivers/hwmon/lm73.c
8659
8660 LM78 HARDWARE MONITOR DRIVER
8661 M:      Jean Delvare <jdelvare@suse.com>
8662 L:      linux-hwmon@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/hwmon/lm78
8665 F:      drivers/hwmon/lm78.c
8666
8667 LM83 HARDWARE MONITOR DRIVER
8668 M:      Jean Delvare <jdelvare@suse.com>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/lm83
8672 F:      drivers/hwmon/lm83.c
8673
8674 LM90 HARDWARE MONITOR DRIVER
8675 M:      Jean Delvare <jdelvare@suse.com>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/lm90
8679 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8680 F:      drivers/hwmon/lm90.c
8681 F:      include/dt-bindings/thermal/lm90.h
8682
8683 LM95234 HARDWARE MONITOR DRIVER
8684 M:      Guenter Roeck <linux@roeck-us.net>
8685 L:      linux-hwmon@vger.kernel.org
8686 S:      Maintained
8687 F:      Documentation/hwmon/lm95234
8688 F:      drivers/hwmon/lm95234.c
8689
8690 LME2510 MEDIA DRIVER
8691 M:      Malcolm Priestley <tvboxspy@gmail.com>
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8695 S:      Maintained
8696 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8697
8698 LOADPIN SECURITY MODULE
8699 M:      Kees Cook <keescook@chromium.org>
8700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8701 S:      Supported
8702 F:      security/loadpin/
8703 F:      Documentation/admin-guide/LSM/LoadPin.rst
8704
8705 LOCKING PRIMITIVES
8706 M:      Peter Zijlstra <peterz@infradead.org>
8707 M:      Ingo Molnar <mingo@redhat.com>
8708 M:      Will Deacon <will.deacon@arm.com>
8709 L:      linux-kernel@vger.kernel.org
8710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8711 S:      Maintained
8712 F:      Documentation/locking/
8713 F:      include/linux/lockdep.h
8714 F:      include/linux/spinlock*.h
8715 F:      arch/*/include/asm/spinlock*.h
8716 F:      include/linux/rwlock*.h
8717 F:      include/linux/mutex*.h
8718 F:      include/linux/rwsem*.h
8719 F:      arch/*/include/asm/rwsem.h
8720 F:      include/linux/seqlock.h
8721 F:      lib/locking*.[ch]
8722 F:      kernel/locking/
8723 X:      kernel/locking/locktorture.c
8724
8725 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8726 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8727 L:      linux-ntfs-dev@lists.sourceforge.net
8728 W:      http://www.linux-ntfs.org/content/view/19/37/
8729 S:      Maintained
8730 F:      Documentation/ldm.txt
8731 F:      block/partitions/ldm.*
8732
8733 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8734 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8735 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8736 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8737 L:      MPT-FusionLinux.pdl@broadcom.com
8738 L:      linux-scsi@vger.kernel.org
8739 W:      http://www.avagotech.com/support/
8740 S:      Supported
8741 F:      drivers/message/fusion/
8742 F:      drivers/scsi/mpt3sas/
8743
8744 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8745 M:      Matthew Wilcox <willy@infradead.org>
8746 L:      linux-scsi@vger.kernel.org
8747 S:      Maintained
8748 F:      drivers/scsi/sym53c8xx_2/
8749
8750 LTC1660 DAC DRIVER
8751 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8752 L:      linux-iio@vger.kernel.org
8753 S:      Maintained
8754 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8755 F:      drivers/iio/dac/ltc1660.c
8756
8757 LTC4261 HARDWARE MONITOR DRIVER
8758 M:      Guenter Roeck <linux@roeck-us.net>
8759 L:      linux-hwmon@vger.kernel.org
8760 S:      Maintained
8761 F:      Documentation/hwmon/ltc4261
8762 F:      drivers/hwmon/ltc4261.c
8763
8764 LTC4306 I2C MULTIPLEXER DRIVER
8765 M:      Michael Hennerich <michael.hennerich@analog.com>
8766 W:      http://ez.analog.com/community/linux-device-drivers
8767 L:      linux-i2c@vger.kernel.org
8768 S:      Supported
8769 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8770 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8771
8772 LTP (Linux Test Project)
8773 M:      Mike Frysinger <vapier@gentoo.org>
8774 M:      Cyril Hrubis <chrubis@suse.cz>
8775 M:      Wanlong Gao <wanlong.gao@gmail.com>
8776 M:      Jan Stancek <jstancek@redhat.com>
8777 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8778 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8779 L:      ltp@lists.linux.it (subscribers-only)
8780 W:      http://linux-test-project.github.io/
8781 T:      git git://github.com/linux-test-project/ltp.git
8782 S:      Maintained
8783
8784 M68K ARCHITECTURE
8785 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8786 L:      linux-m68k@lists.linux-m68k.org
8787 W:      http://www.linux-m68k.org/
8788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8789 S:      Maintained
8790 F:      arch/m68k/
8791 F:      drivers/zorro/
8792
8793 M68K ON APPLE MACINTOSH
8794 M:      Joshua Thompson <funaho@jurai.org>
8795 W:      http://www.mac.linux-m68k.org/
8796 L:      linux-m68k@lists.linux-m68k.org
8797 S:      Maintained
8798 F:      arch/m68k/mac/
8799
8800 M68K ON HP9000/300
8801 M:      Philip Blundell <philb@gnu.org>
8802 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8803 S:      Maintained
8804 F:      arch/m68k/hp300/
8805
8806 M88DS3103 MEDIA DRIVER
8807 M:      Antti Palosaari <crope@iki.fi>
8808 L:      linux-media@vger.kernel.org
8809 W:      https://linuxtv.org
8810 W:      http://palosaari.fi/linux/
8811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8812 T:      git git://linuxtv.org/anttip/media_tree.git
8813 S:      Maintained
8814 F:      drivers/media/dvb-frontends/m88ds3103*
8815
8816 M88RS2000 MEDIA DRIVER
8817 M:      Malcolm Priestley <tvboxspy@gmail.com>
8818 L:      linux-media@vger.kernel.org
8819 W:      https://linuxtv.org
8820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8821 S:      Maintained
8822 F:      drivers/media/dvb-frontends/m88rs2000*
8823
8824 MA901 MASTERKIT USB FM RADIO DRIVER
8825 M:      Alexey Klimov <klimov.linux@gmail.com>
8826 L:      linux-media@vger.kernel.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 S:      Maintained
8829 F:      drivers/media/radio/radio-ma901.c
8830
8831 MAC80211
8832 M:      Johannes Berg <johannes@sipsolutions.net>
8833 L:      linux-wireless@vger.kernel.org
8834 W:      http://wireless.kernel.org/
8835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8837 S:      Maintained
8838 F:      Documentation/networking/mac80211-injection.txt
8839 F:      include/net/mac80211.h
8840 F:      net/mac80211/
8841 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8842 F:      Documentation/networking/mac80211_hwsim/README
8843
8844 MAILBOX API
8845 M:      Jassi Brar <jassisinghbrar@gmail.com>
8846 L:      linux-kernel@vger.kernel.org
8847 S:      Maintained
8848 F:      drivers/mailbox/
8849 F:      include/linux/mailbox_client.h
8850 F:      include/linux/mailbox_controller.h
8851
8852 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8853 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8854 W:      http://www.kernel.org/doc/man-pages
8855 L:      linux-man@vger.kernel.org
8856 S:      Maintained
8857
8858 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8859 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8860 L:      linux-mips@linux-mips.org
8861 S:      Maintained
8862 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8863
8864 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8865 M:      Andrew Lunn <andrew@lunn.ch>
8866 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8867 L:      netdev@vger.kernel.org
8868 S:      Maintained
8869 F:      drivers/net/dsa/mv88e6xxx/
8870 F:      include/linux/platform_data/mv88e6xxx.h
8871 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8872
8873 MARVELL ARMADA DRM SUPPORT
8874 M:      Russell King <linux@armlinux.org.uk>
8875 S:      Maintained
8876 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8877 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8878 F:      drivers/gpu/drm/armada/
8879 F:      include/uapi/drm/armada_drm.h
8880 F:      Documentation/devicetree/bindings/display/armada/
8881
8882 MARVELL CRYPTO DRIVER
8883 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8884 M:      Arnaud Ebalard <arno@natisbad.org>
8885 F:      drivers/crypto/marvell/
8886 S:      Maintained
8887 L:      linux-crypto@vger.kernel.org
8888
8889 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8890 M:      Mirko Lindner <mlindner@marvell.com>
8891 M:      Stephen Hemminger <stephen@networkplumber.org>
8892 L:      netdev@vger.kernel.org
8893 S:      Maintained
8894 F:      drivers/net/ethernet/marvell/sk*
8895
8896 MARVELL LIBERTAS WIRELESS DRIVER
8897 L:      libertas-dev@lists.infradead.org
8898 S:      Orphan
8899 F:      drivers/net/wireless/marvell/libertas/
8900
8901 MARVELL MACCHIATOBIN SUPPORT
8902 M:      Russell King <linux@armlinux.org.uk>
8903 L:      linux-arm-kernel@lists.infradead.org
8904 S:      Maintained
8905 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8906
8907 MARVELL MV643XX ETHERNET DRIVER
8908 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8912 F:      include/linux/mv643xx.h
8913
8914 MARVELL MV88X3310 PHY DRIVER
8915 M:      Russell King <linux@armlinux.org.uk>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/phy/marvell10g.c
8919
8920 MARVELL MVNETA ETHERNET DRIVER
8921 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8922 L:      netdev@vger.kernel.org
8923 S:      Maintained
8924 F:      drivers/net/ethernet/marvell/mvneta.*
8925
8926 MARVELL MWIFIEX WIRELESS DRIVER
8927 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8928 M:      Nishant Sarmukadam <nishants@marvell.com>
8929 M:      Ganapathi Bhat <gbhat@marvell.com>
8930 M:      Xinming Hu <huxinming820@gmail.com>
8931 L:      linux-wireless@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/net/wireless/marvell/mwifiex/
8934
8935 MARVELL MWL8K WIRELESS DRIVER
8936 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8937 L:      linux-wireless@vger.kernel.org
8938 S:      Odd Fixes
8939 F:      drivers/net/wireless/marvell/mwl8k.c
8940
8941 MARVELL NAND CONTROLLER DRIVER
8942 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8943 L:      linux-mtd@lists.infradead.org
8944 S:      Maintained
8945 F:      drivers/mtd/nand/raw/marvell_nand.c
8946 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8947
8948 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8949 M:      Nicolas Pitre <nico@fluxnic.net>
8950 S:      Odd Fixes
8951 F:      drivers/mmc/host/mvsdio.*
8952
8953 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8954 M:      Hu Ziji <huziji@marvell.com>
8955 L:      linux-mmc@vger.kernel.org
8956 S:      Supported
8957 F:      drivers/mmc/host/sdhci-xenon*
8958 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8959
8960 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8961 M:      Sunil Goutham <sgoutham@marvell.com>
8962 M:      Linu Cherian <lcherian@marvell.com>
8963 M:      Geetha sowjanya <gakula@marvell.com>
8964 M:      Jerin Jacob <jerinj@marvell.com>
8965 L:      netdev@vger.kernel.org
8966 S:      Supported
8967 F:      drivers/net/ethernet/marvell/octeontx2/af/
8968
8969 MATROX FRAMEBUFFER DRIVER
8970 L:      linux-fbdev@vger.kernel.org
8971 S:      Orphan
8972 F:      drivers/video/fbdev/matrox/matroxfb_*
8973 F:      include/uapi/linux/matroxfb.h
8974
8975 MAX16065 HARDWARE MONITOR DRIVER
8976 M:      Guenter Roeck <linux@roeck-us.net>
8977 L:      linux-hwmon@vger.kernel.org
8978 S:      Maintained
8979 F:      Documentation/hwmon/max16065
8980 F:      drivers/hwmon/max16065.c
8981
8982 MAX2175 SDR TUNER DRIVER
8983 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8984 L:      linux-media@vger.kernel.org
8985 T:      git git://linuxtv.org/media_tree.git
8986 S:      Maintained
8987 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8988 F:      Documentation/media/v4l-drivers/max2175.rst
8989 F:      drivers/media/i2c/max2175*
8990 F:      include/uapi/linux/max2175.h
8991
8992 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8993 L:      linux-hwmon@vger.kernel.org
8994 S:      Orphan
8995 F:      Documentation/hwmon/max6650
8996 F:      drivers/hwmon/max6650.c
8997
8998 MAX6697 HARDWARE MONITOR DRIVER
8999 M:      Guenter Roeck <linux@roeck-us.net>
9000 L:      linux-hwmon@vger.kernel.org
9001 S:      Maintained
9002 F:      Documentation/hwmon/max6697
9003 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9004 F:      drivers/hwmon/max6697.c
9005 F:      include/linux/platform_data/max6697.h
9006
9007 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9008 M:      Peter Rosin <peda@axentia.se>
9009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9010 S:      Maintained
9011 F:      Documentation/devicetree/bindings/sound/max9860.txt
9012 F:      sound/soc/codecs/max9860.*
9013
9014 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9015 M:      Javier Martinez Canillas <javier@dowhile0.org>
9016 L:      linux-kernel@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/regulator/max77802-regulator.c
9019 F:      Documentation/devicetree/bindings/*/*max77802.txt
9020 F:      include/dt-bindings/*/*max77802.h
9021
9022 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9023 M:      Krzysztof Kozlowski <krzk@kernel.org>
9024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9025 L:      linux-pm@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/power/supply/max14577_charger.c
9028 F:      drivers/power/supply/max77693_charger.c
9029
9030 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9031 M:      Chanwoo Choi <cw00.choi@samsung.com>
9032 M:      Krzysztof Kozlowski <krzk@kernel.org>
9033 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9034 L:      linux-kernel@vger.kernel.org
9035 S:      Supported
9036 F:      drivers/*/max14577*.c
9037 F:      drivers/*/max77686*.c
9038 F:      drivers/*/max77693*.c
9039 F:      drivers/extcon/extcon-max14577.c
9040 F:      drivers/extcon/extcon-max77693.c
9041 F:      drivers/rtc/rtc-max77686.c
9042 F:      drivers/clk/clk-max77686.c
9043 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9044 F:      Documentation/devicetree/bindings/*/max77686.txt
9045 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9046 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9047 F:      include/linux/mfd/max14577*.h
9048 F:      include/linux/mfd/max77686*.h
9049 F:      include/linux/mfd/max77693*.h
9050
9051 MAXIRADIO FM RADIO RECEIVER DRIVER
9052 M:      Hans Verkuil <hverkuil@xs4all.nl>
9053 L:      linux-media@vger.kernel.org
9054 T:      git git://linuxtv.org/media_tree.git
9055 W:      https://linuxtv.org
9056 S:      Maintained
9057 F:      drivers/media/radio/radio-maxiradio*
9058
9059 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9060 M:      Peter Rosin <peda@axentia.se>
9061 L:      linux-iio@vger.kernel.org
9062 S:      Maintained
9063 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9064 F:      drivers/iio/potentiometer/mcp4018.c
9065 F:      drivers/iio/potentiometer/mcp4531.c
9066
9067 MCR20A IEEE-802.15.4 RADIO DRIVER
9068 M:      Xue Liu <liuxuenetmail@gmail.com>
9069 L:      linux-wpan@vger.kernel.org
9070 W:      https://github.com/xueliu/mcr20a-linux
9071 S:      Maintained
9072 F:      drivers/net/ieee802154/mcr20a.c
9073 F:      drivers/net/ieee802154/mcr20a.h
9074 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9075
9076 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9077 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9078 L:      linux-iio@vger.kernel.org
9079 S:      Maintained
9080 F:      drivers/iio/dac/cio-dac.c
9081
9082 MEDIA DRIVERS FOR ASCOT2E
9083 M:      Sergey Kozlov <serjk@netup.ru>
9084 M:      Abylay Ospan <aospan@netup.ru>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 W:      http://netup.tv/
9088 T:      git git://linuxtv.org/media_tree.git
9089 S:      Supported
9090 F:      drivers/media/dvb-frontends/ascot2e*
9091
9092 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9093 M:      Jasmin Jessich <jasmin@anw.at>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 T:      git git://linuxtv.org/media_tree.git
9097 S:      Maintained
9098 F:      drivers/media/dvb-frontends/cxd2099*
9099
9100 MEDIA DRIVERS FOR CXD2841ER
9101 M:      Sergey Kozlov <serjk@netup.ru>
9102 M:      Abylay Ospan <aospan@netup.ru>
9103 L:      linux-media@vger.kernel.org
9104 W:      https://linuxtv.org
9105 W:      http://netup.tv/
9106 T:      git git://linuxtv.org/media_tree.git
9107 S:      Supported
9108 F:      drivers/media/dvb-frontends/cxd2841er*
9109
9110 MEDIA DRIVERS FOR CXD2880
9111 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9112 L:      linux-media@vger.kernel.org
9113 W:      http://linuxtv.org/
9114 T:      git git://linuxtv.org/media_tree.git
9115 S:      Supported
9116 F:      drivers/media/dvb-frontends/cxd2880/*
9117 F:      drivers/media/spi/cxd2880*
9118
9119 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9120 L:      linux-media@vger.kernel.org
9121 W:      https://linuxtv.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Orphan
9124 F:      drivers/media/pci/ddbridge/*
9125
9126 MEDIA DRIVERS FOR FREESCALE IMX
9127 M:      Steve Longerbeam <slongerbeam@gmail.com>
9128 M:      Philipp Zabel <p.zabel@pengutronix.de>
9129 L:      linux-media@vger.kernel.org
9130 T:      git git://linuxtv.org/media_tree.git
9131 S:      Maintained
9132 F:      Documentation/devicetree/bindings/media/imx.txt
9133 F:      Documentation/media/v4l-drivers/imx.rst
9134 F:      drivers/staging/media/imx/
9135 F:      include/linux/imx-media.h
9136 F:      include/media/imx.h
9137
9138 MEDIA DRIVER FOR FREESCALE IMX PXP
9139 M:      Philipp Zabel <p.zabel@pengutronix.de>
9140 L:      linux-media@vger.kernel.org
9141 T:      git git://linuxtv.org/media_tree.git
9142 S:      Maintained
9143 F:      drivers/media/platform/imx-pxp.[ch]
9144
9145 MEDIA DRIVERS FOR HELENE
9146 M:      Abylay Ospan <aospan@netup.ru>
9147 L:      linux-media@vger.kernel.org
9148 W:      https://linuxtv.org
9149 W:      http://netup.tv/
9150 T:      git git://linuxtv.org/media_tree.git
9151 S:      Supported
9152 F:      drivers/media/dvb-frontends/helene*
9153
9154 MEDIA DRIVERS FOR HORUS3A
9155 M:      Sergey Kozlov <serjk@netup.ru>
9156 M:      Abylay Ospan <aospan@netup.ru>
9157 L:      linux-media@vger.kernel.org
9158 W:      https://linuxtv.org
9159 W:      http://netup.tv/
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Supported
9162 F:      drivers/media/dvb-frontends/horus3a*
9163
9164 MEDIA DRIVERS FOR LNBH25
9165 M:      Sergey Kozlov <serjk@netup.ru>
9166 M:      Abylay Ospan <aospan@netup.ru>
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 W:      http://netup.tv/
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Supported
9172 F:      drivers/media/dvb-frontends/lnbh25*
9173
9174 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9175 L:      linux-media@vger.kernel.org
9176 W:      https://linuxtv.org
9177 T:      git git://linuxtv.org/media_tree.git
9178 S:      Orphan
9179 F:      drivers/media/dvb-frontends/mxl5xx*
9180
9181 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9182 M:      Sergey Kozlov <serjk@netup.ru>
9183 M:      Abylay Ospan <aospan@netup.ru>
9184 L:      linux-media@vger.kernel.org
9185 W:      https://linuxtv.org
9186 W:      http://netup.tv/
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Supported
9189 F:      drivers/media/pci/netup_unidvb/*
9190
9191 MEDIA DRIVERS FOR RENESAS - CEU
9192 M:      Jacopo Mondi <jacopo@jmondi.org>
9193 L:      linux-media@vger.kernel.org
9194 L:      linux-renesas-soc@vger.kernel.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Supported
9197 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9198 F:      drivers/media/platform/renesas-ceu.c
9199 F:      include/media/drv-intf/renesas-ceu.h
9200
9201 MEDIA DRIVERS FOR RENESAS - DRIF
9202 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9203 L:      linux-media@vger.kernel.org
9204 L:      linux-renesas-soc@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Supported
9207 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9208 F:      drivers/media/platform/rcar_drif.c
9209
9210 MEDIA DRIVERS FOR RENESAS - FCP
9211 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9212 L:      linux-media@vger.kernel.org
9213 L:      linux-renesas-soc@vger.kernel.org
9214 T:      git git://linuxtv.org/media_tree.git
9215 S:      Supported
9216 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9217 F:      drivers/media/platform/rcar-fcp.c
9218 F:      include/media/rcar-fcp.h
9219
9220 MEDIA DRIVERS FOR RENESAS - FDP1
9221 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-renesas-soc@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Supported
9226 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9227 F:      drivers/media/platform/rcar_fdp1.c
9228
9229 MEDIA DRIVERS FOR RENESAS - VIN
9230 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9231 L:      linux-media@vger.kernel.org
9232 L:      linux-renesas-soc@vger.kernel.org
9233 T:      git git://linuxtv.org/media_tree.git
9234 S:      Supported
9235 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9236 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9237 F:      drivers/media/platform/rcar-vin/
9238
9239 MEDIA DRIVERS FOR RENESAS - VSP1
9240 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9241 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9242 L:      linux-media@vger.kernel.org
9243 L:      linux-renesas-soc@vger.kernel.org
9244 T:      git git://linuxtv.org/media_tree.git
9245 S:      Supported
9246 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9247 F:      drivers/media/platform/vsp1/
9248
9249 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9250 L:      linux-media@vger.kernel.org
9251 W:      https://linuxtv.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 S:      Orphan
9254 F:      drivers/media/dvb-frontends/stv0910*
9255
9256 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9257 L:      linux-media@vger.kernel.org
9258 W:      https://linuxtv.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Orphan
9261 F:      drivers/media/dvb-frontends/stv6111*
9262
9263 MEDIA DRIVERS FOR STM32 - DCMI
9264 M:      Hugues Fruchet <hugues.fruchet@st.com>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Supported
9268 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9269 F:      drivers/media/platform/stm32/stm32-dcmi.c
9270
9271 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9272 M:      Dmitry Osipenko <digetx@gmail.com>
9273 L:      linux-media@vger.kernel.org
9274 L:      linux-tegra@vger.kernel.org
9275 T:      git git://linuxtv.org/media_tree.git
9276 S:      Maintained
9277 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9278 F:      drivers/staging/media/tegra-vde/
9279
9280 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9282 P:      LinuxTV.org Project
9283 L:      linux-media@vger.kernel.org
9284 W:      https://linuxtv.org
9285 Q:      http://patchwork.kernel.org/project/linux-media/list/
9286 T:      git git://linuxtv.org/media_tree.git
9287 S:      Maintained
9288 F:      Documentation/devicetree/bindings/media/
9289 F:      Documentation/media/
9290 F:      drivers/media/
9291 F:      drivers/staging/media/
9292 F:      include/linux/platform_data/media/
9293 F:      include/media/
9294 F:      include/uapi/linux/dvb/
9295 F:      include/uapi/linux/videodev2.h
9296 F:      include/uapi/linux/media.h
9297 F:      include/uapi/linux/v4l2-*
9298 F:      include/uapi/linux/meye.h
9299 F:      include/uapi/linux/ivtv*
9300 F:      include/uapi/linux/uvcvideo.h
9301
9302 MEDIATEK BLUETOOTH DRIVER
9303 M:      Sean Wang <sean.wang@mediatek.com>
9304 L:      linux-bluetooth@vger.kernel.org
9305 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9306 S:      Maintained
9307 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9308 F:      drivers/bluetooth/btmtkuart.c
9309
9310 MEDIATEK CIR DRIVER
9311 M:      Sean Wang <sean.wang@mediatek.com>
9312 S:      Maintained
9313 F:      drivers/media/rc/mtk-cir.c
9314
9315 MEDIATEK DMA DRIVER
9316 M:      Sean Wang <sean.wang@mediatek.com>
9317 L:      dmaengine@vger.kernel.org
9318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9319 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9320 S:      Maintained
9321 F:      Documentation/devicetree/bindings/dma/mtk-*
9322 F:      drivers/dma/mediatek/
9323
9324 MEDIATEK PMIC LED DRIVER
9325 M:      Sean Wang <sean.wang@mediatek.com>
9326 S:      Maintained
9327 F:      drivers/leds/leds-mt6323.c
9328 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9329
9330 MEDIATEK ETHERNET DRIVER
9331 M:      Felix Fietkau <nbd@openwrt.org>
9332 M:      John Crispin <john@phrozen.org>
9333 M:      Sean Wang <sean.wang@mediatek.com>
9334 M:      Nelson Chang <nelson.chang@mediatek.com>
9335 L:      netdev@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/net/ethernet/mediatek/
9338
9339 MEDIATEK SWITCH DRIVER
9340 M:      Sean Wang <sean.wang@mediatek.com>
9341 L:      netdev@vger.kernel.org
9342 S:      Maintained
9343 F:      drivers/net/dsa/mt7530.*
9344 F:      net/dsa/tag_mtk.c
9345
9346 MEDIATEK JPEG DRIVER
9347 M:      Rick Chang <rick.chang@mediatek.com>
9348 M:      Bin Liu <bin.liu@mediatek.com>
9349 S:      Supported
9350 F:      drivers/media/platform/mtk-jpeg/
9351 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9352
9353 MEDIATEK MDP DRIVER
9354 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9355 M:      Houlong Wei <houlong.wei@mediatek.com>
9356 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9357 S:      Supported
9358 F:      drivers/media/platform/mtk-mdp/
9359 F:      drivers/media/platform/mtk-vpu/
9360 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9361
9362 MEDIATEK MEDIA DRIVER
9363 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9364 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9365 S:      Supported
9366 F:      drivers/media/platform/mtk-vcodec/
9367 F:      drivers/media/platform/mtk-vpu/
9368 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9369 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9370
9371 MEDIATEK MT7601U WIRELESS LAN DRIVER
9372 M:      Jakub Kicinski <kubakici@wp.pl>
9373 L:      linux-wireless@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/net/wireless/mediatek/mt7601u/
9376
9377 MEDIATEK NAND CONTROLLER DRIVER
9378 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9379 L:      linux-mtd@lists.infradead.org
9380 S:      Maintained
9381 F:      drivers/mtd/nand/raw/mtk_*
9382 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9383
9384 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9385 M:      Sean Wang <sean.wang@mediatek.com>
9386 S:      Maintained
9387 F:      drivers/char/hw_random/mtk-rng.c
9388
9389 MEDIATEK USB3 DRD IP DRIVER
9390 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9391 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9393 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9394 S:      Maintained
9395 F:      drivers/usb/mtu3/
9396
9397 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9398 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9399 M:      Martin Donnelly <martin.donnelly@ge.com>
9400 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9401 S:      Maintained
9402 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9403 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9404
9405 MEGARAID SCSI/SAS DRIVERS
9406 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9407 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9408 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9409 L:      megaraidlinux.pdl@broadcom.com
9410 L:      linux-scsi@vger.kernel.org
9411 W:      http://www.avagotech.com/support/
9412 S:      Maintained
9413 F:      Documentation/scsi/megaraid.txt
9414 F:      drivers/scsi/megaraid.*
9415 F:      drivers/scsi/megaraid/
9416
9417 MELEXIS MLX90614 DRIVER
9418 M:      Crt Mori <cmo@melexis.com>
9419 L:      linux-iio@vger.kernel.org
9420 W:      http://www.melexis.com
9421 S:      Supported
9422 F:      drivers/iio/temperature/mlx90614.c
9423
9424 MELEXIS MLX90632 DRIVER
9425 M:      Crt Mori <cmo@melexis.com>
9426 L:      linux-iio@vger.kernel.org
9427 W:      http://www.melexis.com
9428 S:      Supported
9429 F:      drivers/iio/temperature/mlx90632.c
9430
9431 MELFAS MIP4 TOUCHSCREEN DRIVER
9432 M:      Sangwon Jee <jeesw@melfas.com>
9433 W:      http://www.melfas.com
9434 S:      Supported
9435 F:      drivers/input/touchscreen/melfas_mip4.c
9436 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9437
9438 MELLANOX ETHERNET DRIVER (mlx4_en)
9439 M:      Tariq Toukan <tariqt@mellanox.com>
9440 L:      netdev@vger.kernel.org
9441 S:      Supported
9442 W:      http://www.mellanox.com
9443 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9444 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9445
9446 MELLANOX ETHERNET DRIVER (mlx5e)
9447 M:      Saeed Mahameed <saeedm@mellanox.com>
9448 L:      netdev@vger.kernel.org
9449 S:      Supported
9450 W:      http://www.mellanox.com
9451 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9452 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9453
9454 MELLANOX ETHERNET INNOVA DRIVERS
9455 R:      Boris Pismenny <borisp@mellanox.com>
9456 L:      netdev@vger.kernel.org
9457 S:      Supported
9458 W:      http://www.mellanox.com
9459 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9460 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9461 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9462 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9463 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9464
9465 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9466 R:      Boris Pismenny <borisp@mellanox.com>
9467 L:      netdev@vger.kernel.org
9468 S:      Supported
9469 W:      http://www.mellanox.com
9470 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9471 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9472 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9473
9474 MELLANOX ETHERNET SWITCH DRIVERS
9475 M:      Jiri Pirko <jiri@mellanox.com>
9476 M:      Ido Schimmel <idosch@mellanox.com>
9477 L:      netdev@vger.kernel.org
9478 S:      Supported
9479 W:      http://www.mellanox.com
9480 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9481 F:      drivers/net/ethernet/mellanox/mlxsw/
9482 F:      tools/testing/selftests/drivers/net/mlxsw/
9483
9484 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9485 M:      mlxsw@mellanox.com
9486 L:      netdev@vger.kernel.org
9487 S:      Supported
9488 W:      http://www.mellanox.com
9489 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9490 F:      drivers/net/ethernet/mellanox/mlxfw/
9491
9492 MELLANOX HARDWARE PLATFORM SUPPORT
9493 M:      Andy Shevchenko <andy@infradead.org>
9494 M:      Darren Hart <dvhart@infradead.org>
9495 M:      Vadim Pasternak <vadimp@mellanox.com>
9496 L:      platform-driver-x86@vger.kernel.org
9497 S:      Supported
9498 F:      drivers/platform/mellanox/
9499
9500 MELLANOX MLX4 core VPI driver
9501 M:      Tariq Toukan <tariqt@mellanox.com>
9502 L:      netdev@vger.kernel.org
9503 L:      linux-rdma@vger.kernel.org
9504 W:      http://www.mellanox.com
9505 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9506 S:      Supported
9507 F:      drivers/net/ethernet/mellanox/mlx4/
9508 F:      include/linux/mlx4/
9509
9510 MELLANOX MLX4 IB driver
9511 M:      Yishai Hadas <yishaih@mellanox.com>
9512 L:      linux-rdma@vger.kernel.org
9513 W:      http://www.mellanox.com
9514 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9515 S:      Supported
9516 F:      drivers/infiniband/hw/mlx4/
9517 F:      include/linux/mlx4/
9518 F:      include/uapi/rdma/mlx4-abi.h
9519
9520 MELLANOX MLX5 core VPI driver
9521 M:      Saeed Mahameed <saeedm@mellanox.com>
9522 M:      Leon Romanovsky <leonro@mellanox.com>
9523 L:      netdev@vger.kernel.org
9524 L:      linux-rdma@vger.kernel.org
9525 W:      http://www.mellanox.com
9526 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9527 S:      Supported
9528 F:      drivers/net/ethernet/mellanox/mlx5/core/
9529 F:      include/linux/mlx5/
9530
9531 MELLANOX MLX5 IB driver
9532 M:      Leon Romanovsky <leonro@mellanox.com>
9533 L:      linux-rdma@vger.kernel.org
9534 W:      http://www.mellanox.com
9535 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9536 S:      Supported
9537 F:      drivers/infiniband/hw/mlx5/
9538 F:      include/linux/mlx5/
9539 F:      include/uapi/rdma/mlx5-abi.h
9540
9541 MELLANOX MLXCPLD I2C AND MUX DRIVER
9542 M:      Vadim Pasternak <vadimp@mellanox.com>
9543 M:      Michael Shych <michaelsh@mellanox.com>
9544 L:      linux-i2c@vger.kernel.org
9545 S:      Supported
9546 F:      drivers/i2c/busses/i2c-mlxcpld.c
9547 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9548 F:      Documentation/i2c/busses/i2c-mlxcpld
9549
9550 MELLANOX MLXCPLD LED DRIVER
9551 M:      Vadim Pasternak <vadimp@mellanox.com>
9552 L:      linux-leds@vger.kernel.org
9553 S:      Supported
9554 F:      drivers/leds/leds-mlxcpld.c
9555 F:      drivers/leds/leds-mlxreg.c
9556 F:      Documentation/leds/leds-mlxcpld.txt
9557
9558 MELLANOX PLATFORM DRIVER
9559 M:      Vadim Pasternak <vadimp@mellanox.com>
9560 L:      platform-driver-x86@vger.kernel.org
9561 S:      Supported
9562 F:      drivers/platform/x86/mlx-platform.c
9563
9564 MEMBARRIER SUPPORT
9565 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9566 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9567 L:      linux-kernel@vger.kernel.org
9568 S:      Supported
9569 F:      kernel/sched/membarrier.c
9570 F:      include/uapi/linux/membarrier.h
9571 F:      arch/powerpc/include/asm/membarrier.h
9572
9573 MEMORY MANAGEMENT
9574 L:      linux-mm@kvack.org
9575 W:      http://www.linux-mm.org
9576 S:      Maintained
9577 F:      include/linux/mm.h
9578 F:      include/linux/gfp.h
9579 F:      include/linux/mmzone.h
9580 F:      include/linux/memory_hotplug.h
9581 F:      include/linux/vmalloc.h
9582 F:      mm/
9583
9584 MEMORY TECHNOLOGY DEVICES (MTD)
9585 M:      David Woodhouse <dwmw2@infradead.org>
9586 M:      Brian Norris <computersforpeace@gmail.com>
9587 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9588 M:      Marek Vasut <marek.vasut@gmail.com>
9589 M:      Richard Weinberger <richard@nod.at>
9590 L:      linux-mtd@lists.infradead.org
9591 W:      http://www.linux-mtd.infradead.org/
9592 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9593 T:      git git://git.infradead.org/linux-mtd.git master
9594 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9595 S:      Maintained
9596 F:      Documentation/devicetree/bindings/mtd/
9597 F:      drivers/mtd/
9598 F:      include/linux/mtd/
9599 F:      include/uapi/mtd/
9600
9601 MEN A21 WATCHDOG DRIVER
9602 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9603 L:      linux-watchdog@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/watchdog/mena21_wdt.c
9606
9607 MEN CHAMELEON BUS (mcb)
9608 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9609 S:      Maintained
9610 F:      drivers/mcb/
9611 F:      include/linux/mcb.h
9612 F:      Documentation/men-chameleon-bus.txt
9613
9614 MEN F21BMC (Board Management Controller)
9615 M:      Andreas Werner <andreas.werner@men.de>
9616 S:      Supported
9617 F:      drivers/mfd/menf21bmc.c
9618 F:      drivers/watchdog/menf21bmc_wdt.c
9619 F:      drivers/leds/leds-menf21bmc.c
9620 F:      drivers/hwmon/menf21bmc_hwmon.c
9621 F:      Documentation/hwmon/menf21bmc
9622
9623 MEN Z069 WATCHDOG DRIVER
9624 M:      Johannes Thumshirn <jth@kernel.org>
9625 L:      linux-watchdog@vger.kernel.org
9626 S:      Maintained
9627 F:      drivers/watchdog/menz69_wdt.c
9628
9629 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9630 M:      Neil Armstrong <narmstrong@baylibre.com>
9631 L:      linux-media@lists.freedesktop.org
9632 L:      linux-amlogic@lists.infradead.org
9633 W:      http://linux-meson.com/
9634 S:      Supported
9635 F:      drivers/media/platform/meson/ao-cec.c
9636 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9637 T:      git git://linuxtv.org/media_tree.git
9638
9639 MICROBLAZE ARCHITECTURE
9640 M:      Michal Simek <monstr@monstr.eu>
9641 W:      http://www.monstr.eu/fdt/
9642 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9643 S:      Supported
9644 F:      arch/microblaze/
9645
9646 MICROCHIP AT91 SERIAL DRIVER
9647 M:      Richard Genoud <richard.genoud@gmail.com>
9648 S:      Maintained
9649 F:      drivers/tty/serial/atmel_serial.c
9650 F:      drivers/tty/serial/atmel_serial.h
9651 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9652
9653 MICROCHIP AUDIO ASOC DRIVERS
9654 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9655 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9656 S:      Supported
9657 F:      sound/soc/atmel
9658
9659 MICROCHIP DMA DRIVER
9660 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9662 L:      dmaengine@vger.kernel.org
9663 S:      Supported
9664 F:      drivers/dma/at_hdmac.c
9665 F:      drivers/dma/at_hdmac_regs.h
9666 F:      include/linux/platform_data/dma-atmel.h
9667 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9668 F:      include/dt-bindings/dma/at91.h
9669
9670 MICROCHIP ECC DRIVER
9671 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9672 L:      linux-crypto@vger.kernel.org
9673 S:      Maintained
9674 F:      drivers/crypto/atmel-ecc.*
9675
9676 MICROCHIP I2C DRIVER
9677 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9678 L:      linux-i2c@vger.kernel.org
9679 S:      Supported
9680 F:      drivers/i2c/busses/i2c-at91.c
9681
9682 MICROCHIP ISC DRIVER
9683 M:      Eugen Hristev <eugen.hristev@microchip.com>
9684 L:      linux-media@vger.kernel.org
9685 S:      Supported
9686 F:      drivers/media/platform/atmel/atmel-isc.c
9687 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9688 F:      devicetree/bindings/media/atmel-isc.txt
9689
9690 MICROCHIP ISI DRIVER
9691 M:      Eugen Hristev <eugen.hristev@microchip.com>
9692 L:      linux-media@vger.kernel.org
9693 S:      Supported
9694 F:      drivers/media/platform/atmel/atmel-isi.c
9695 F:      include/media/atmel-isi.h
9696
9697 MICROCHIP AT91 USART MFD DRIVER
9698 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9699 L:      linux-kernel@vger.kernel.org
9700 S:      Supported
9701 F:      drivers/mfd/at91-usart.c
9702 F:      include/dt-bindings/mfd/at91-usart.h
9703 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9704
9705 MICROCHIP AT91 USART SPI DRIVER
9706 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9707 L:      linux-spi@vger.kernel.org
9708 S:      Supported
9709 F:      drivers/spi/spi-at91-usart.c
9710 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9711
9712 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9713 M:      Woojung Huh <Woojung.Huh@microchip.com>
9714 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9715 L:      netdev@vger.kernel.org
9716 S:      Maintained
9717 F:      net/dsa/tag_ksz.c
9718 F:      drivers/net/dsa/microchip/*
9719 F:      include/linux/platform_data/microchip-ksz.h
9720 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9721
9722 MICROCHIP LAN743X ETHERNET DRIVER
9723 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9724 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9725 L:      netdev@vger.kernel.org
9726 S:      Maintained
9727 F:      drivers/net/ethernet/microchip/lan743x_*
9728
9729 MICROCHIP LCDFB DRIVER
9730 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9731 L:      linux-fbdev@vger.kernel.org
9732 S:      Maintained
9733 F:      drivers/video/fbdev/atmel_lcdfb.c
9734 F:      include/video/atmel_lcdc.h
9735
9736 MICROCHIP MMC/SD/SDIO MCI DRIVER
9737 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9738 S:      Maintained
9739 F:      drivers/mmc/host/atmel-mci.c
9740
9741 MICROCHIP MCP3911 ADC DRIVER
9742 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9743 M:      Kent Gustavsson <kent@minoris.se>
9744 L:      linux-iio@vger.kernel.org
9745 S:      Supported
9746 F:      drivers/iio/adc/mcp3911.c
9747 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9748
9749 MICROCHIP NAND DRIVER
9750 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9751 L:      linux-mtd@lists.infradead.org
9752 S:      Supported
9753 F:      drivers/mtd/nand/raw/atmel/*
9754 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9755
9756 MICROCHIP PWM DRIVER
9757 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9759 L:      linux-pwm@vger.kernel.org
9760 S:      Supported
9761 F:      drivers/pwm/pwm-atmel.c
9762 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9763
9764 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9765 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9766 M:      Eugen Hristev <eugen.hristev@microchip.com>
9767 L:      linux-iio@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/iio/adc/at91-sama5d2_adc.c
9770 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9771 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9772
9773 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9774 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9775 S:      Supported
9776 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9777
9778 MICROCHIP SPI DRIVER
9779 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9780 S:      Supported
9781 F:      drivers/spi/spi-atmel.*
9782
9783 MICROCHIP SSC DRIVER
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9786 S:      Supported
9787 F:      drivers/misc/atmel-ssc.c
9788 F:      include/linux/atmel-ssc.h
9789
9790 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9791 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9793 S:      Supported
9794 F:      drivers/misc/atmel_tclib.c
9795 F:      drivers/clocksource/tcb_clksrc.c
9796
9797 MICROCHIP USBA UDC DRIVER
9798 M:      Cristian Birsan <cristian.birsan@microchip.com>
9799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9800 S:      Supported
9801 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9802
9803 MICROCHIP USB251XB DRIVER
9804 M:      Richard Leitner <richard.leitner@skidata.com>
9805 L:      linux-usb@vger.kernel.org
9806 S:      Maintained
9807 F:      drivers/usb/misc/usb251xb.c
9808 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9809
9810 MICROCHIP XDMA DRIVER
9811 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9812 L:      linux-arm-kernel@lists.infradead.org
9813 L:      dmaengine@vger.kernel.org
9814 S:      Supported
9815 F:      drivers/dma/at_xdmac.c
9816
9817 MICROSEMI MIPS SOCS
9818 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9819 L:      linux-mips@linux-mips.org
9820 S:      Maintained
9821 F:      arch/mips/generic/board-ocelot.c
9822 F:      arch/mips/configs/generic/board-ocelot.config
9823 F:      arch/mips/boot/dts/mscc/
9824 F:      Documentation/devicetree/bindings/mips/mscc.txt
9825
9826 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9827 M:      Don Brace <don.brace@microsemi.com>
9828 L:      esc.storagedev@microsemi.com
9829 L:      linux-scsi@vger.kernel.org
9830 S:      Supported
9831 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9832 F:      drivers/scsi/smartpqi/Kconfig
9833 F:      drivers/scsi/smartpqi/Makefile
9834 F:      include/linux/cciss*.h
9835 F:      include/uapi/linux/cciss*.h
9836 F:      Documentation/scsi/smartpqi.txt
9837
9838 MICROSEMI ETHERNET SWITCH DRIVER
9839 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9840 L:      netdev@vger.kernel.org
9841 S:      Supported
9842 F:      drivers/net/ethernet/mscc/
9843
9844 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9845 M:      Chen Yu <yu.c.chen@intel.com>
9846 L:      platform-driver-x86@vger.kernel.org
9847 S:      Supported
9848 F:      drivers/platform/x86/surfacepro3_button.c
9849
9850 MICROTEK X6 SCANNER
9851 M:      Oliver Neukum <oliver@neukum.org>
9852 S:      Maintained
9853 F:      drivers/usb/image/microtek.*
9854
9855 MIPS
9856 M:      Ralf Baechle <ralf@linux-mips.org>
9857 M:      Paul Burton <paul.burton@mips.com>
9858 M:      James Hogan <jhogan@kernel.org>
9859 L:      linux-mips@linux-mips.org
9860 W:      http://www.linux-mips.org/
9861 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9863 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9864 S:      Supported
9865 F:      Documentation/devicetree/bindings/mips/
9866 F:      Documentation/mips/
9867 F:      arch/mips/
9868 F:      drivers/platform/mips/
9869
9870 MIPS BOSTON DEVELOPMENT BOARD
9871 M:      Paul Burton <paul.burton@mips.com>
9872 L:      linux-mips@linux-mips.org
9873 S:      Maintained
9874 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9875 F:      arch/mips/boot/dts/img/boston.dts
9876 F:      arch/mips/configs/generic/board-boston.config
9877 F:      drivers/clk/imgtec/clk-boston.c
9878 F:      include/dt-bindings/clock/boston-clock.h
9879
9880 MIPS GENERIC PLATFORM
9881 M:      Paul Burton <paul.burton@mips.com>
9882 L:      linux-mips@linux-mips.org
9883 S:      Supported
9884 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9885 F:      arch/mips/generic/
9886 F:      arch/mips/tools/generic-board-config.sh
9887
9888 MIPS/LOONGSON1 ARCHITECTURE
9889 M:      Keguang Zhang <keguang.zhang@gmail.com>
9890 L:      linux-mips@linux-mips.org
9891 S:      Maintained
9892 F:      arch/mips/loongson32/
9893 F:      arch/mips/include/asm/mach-loongson32/
9894 F:      drivers/*/*loongson1*
9895 F:      drivers/*/*/*loongson1*
9896
9897 MIPS/LOONGSON2 ARCHITECTURE
9898 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9899 L:      linux-mips@linux-mips.org
9900 S:      Maintained
9901 F:      arch/mips/loongson64/fuloong-2e/
9902 F:      arch/mips/loongson64/lemote-2f/
9903 F:      arch/mips/include/asm/mach-loongson64/
9904 F:      drivers/*/*loongson2*
9905 F:      drivers/*/*/*loongson2*
9906
9907 MIPS/LOONGSON3 ARCHITECTURE
9908 M:      Huacai Chen <chenhc@lemote.com>
9909 L:      linux-mips@linux-mips.org
9910 S:      Maintained
9911 F:      arch/mips/loongson64/
9912 F:      arch/mips/include/asm/mach-loongson64/
9913 F:      drivers/platform/mips/cpu_hwmon.c
9914 F:      drivers/*/*loongson3*
9915 F:      drivers/*/*/*loongson3*
9916
9917 MIPS RINT INSTRUCTION EMULATION
9918 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9919 L:      linux-mips@linux-mips.org
9920 S:      Supported
9921 F:      arch/mips/math-emu/sp_rint.c
9922 F:      arch/mips/math-emu/dp_rint.c
9923
9924 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9925 M:      Hans Verkuil <hverkuil@xs4all.nl>
9926 L:      linux-media@vger.kernel.org
9927 T:      git git://linuxtv.org/media_tree.git
9928 W:      https://linuxtv.org
9929 S:      Odd Fixes
9930 F:      drivers/media/radio/radio-miropcm20*
9931
9932 MMP SUPPORT
9933 M:      Eric Miao <eric.y.miao@gmail.com>
9934 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9936 T:      git git://github.com/hzhuang1/linux.git
9937 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9938 S:      Maintained
9939 F:      arch/arm/boot/dts/mmp*
9940 F:      arch/arm/mach-mmp/
9941
9942 MMU GATHER AND TLB INVALIDATION
9943 M:      Will Deacon <will.deacon@arm.com>
9944 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9945 M:      Andrew Morton <akpm@linux-foundation.org>
9946 M:      Nick Piggin <npiggin@gmail.com>
9947 M:      Peter Zijlstra <peterz@infradead.org>
9948 L:      linux-arch@vger.kernel.org
9949 L:      linux-mm@kvack.org
9950 S:      Maintained
9951 F:      arch/*/include/asm/tlb.h
9952 F:      include/asm-generic/tlb.h
9953 F:      mm/mmu_gather.c
9954
9955 MN88472 MEDIA DRIVER
9956 M:      Antti Palosaari <crope@iki.fi>
9957 L:      linux-media@vger.kernel.org
9958 W:      https://linuxtv.org
9959 W:      http://palosaari.fi/linux/
9960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9961 S:      Maintained
9962 F:      drivers/media/dvb-frontends/mn88472*
9963
9964 MN88473 MEDIA DRIVER
9965 M:      Antti Palosaari <crope@iki.fi>
9966 L:      linux-media@vger.kernel.org
9967 W:      https://linuxtv.org
9968 W:      http://palosaari.fi/linux/
9969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9970 S:      Maintained
9971 F:      drivers/media/dvb-frontends/mn88473*
9972
9973 MODULE SUPPORT
9974 M:      Jessica Yu <jeyu@kernel.org>
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9976 S:      Maintained
9977 F:      include/linux/module.h
9978 F:      kernel/module.c
9979
9980 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9981 W:      http://popies.net/meye/
9982 S:      Orphan
9983 F:      Documentation/media/v4l-drivers/meye*
9984 F:      drivers/media/pci/meye/
9985 F:      include/uapi/linux/meye.h
9986
9987 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9988 M:      Jiri Slaby <jirislaby@gmail.com>
9989 S:      Maintained
9990 F:      Documentation/serial/moxa-smartio
9991 F:      drivers/tty/mxser.*
9992
9993 MR800 AVERMEDIA USB FM RADIO DRIVER
9994 M:      Alexey Klimov <klimov.linux@gmail.com>
9995 L:      linux-media@vger.kernel.org
9996 T:      git git://linuxtv.org/media_tree.git
9997 S:      Maintained
9998 F:      drivers/media/radio/radio-mr800.c
9999
10000 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10001 M:      Alan Ott <alan@signal11.us>
10002 L:      linux-wpan@vger.kernel.org
10003 S:      Maintained
10004 F:      drivers/net/ieee802154/mrf24j40.c
10005 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10006
10007 MSI LAPTOP SUPPORT
10008 M:      "Lee, Chun-Yi" <jlee@suse.com>
10009 L:      platform-driver-x86@vger.kernel.org
10010 S:      Maintained
10011 F:      drivers/platform/x86/msi-laptop.c
10012
10013 MSI WMI SUPPORT
10014 L:      platform-driver-x86@vger.kernel.org
10015 S:      Orphan
10016 F:      drivers/platform/x86/msi-wmi.c
10017
10018 MSI001 MEDIA DRIVER
10019 M:      Antti Palosaari <crope@iki.fi>
10020 L:      linux-media@vger.kernel.org
10021 W:      https://linuxtv.org
10022 W:      http://palosaari.fi/linux/
10023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10024 T:      git git://linuxtv.org/anttip/media_tree.git
10025 S:      Maintained
10026 F:      drivers/media/tuners/msi001*
10027
10028 MSI2500 MEDIA DRIVER
10029 M:      Antti Palosaari <crope@iki.fi>
10030 L:      linux-media@vger.kernel.org
10031 W:      https://linuxtv.org
10032 W:      http://palosaari.fi/linux/
10033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10034 T:      git git://linuxtv.org/anttip/media_tree.git
10035 S:      Maintained
10036 F:      drivers/media/usb/msi2500/
10037
10038 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10039 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10040 L:      linux-mtd@lists.infradead.org
10041 S:      Maintained
10042 F:      drivers/mtd/devices/docg3*
10043
10044 MT9M032 APTINA SENSOR DRIVER
10045 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/i2c/mt9m032.c
10050 F:      include/media/i2c/mt9m032.h
10051
10052 MT9P031 APTINA CAMERA SENSOR
10053 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10054 L:      linux-media@vger.kernel.org
10055 T:      git git://linuxtv.org/media_tree.git
10056 S:      Maintained
10057 F:      drivers/media/i2c/mt9p031.c
10058 F:      include/media/i2c/mt9p031.h
10059
10060 MT9T001 APTINA CAMERA SENSOR
10061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10062 L:      linux-media@vger.kernel.org
10063 T:      git git://linuxtv.org/media_tree.git
10064 S:      Maintained
10065 F:      drivers/media/i2c/mt9t001.c
10066 F:      include/media/i2c/mt9t001.h
10067
10068 MT9T112 APTINA CAMERA SENSOR
10069 M:      Jacopo Mondi <jacopo@jmondi.org>
10070 L:      linux-media@vger.kernel.org
10071 T:      git git://linuxtv.org/media_tree.git
10072 S:      Odd Fixes
10073 F:      drivers/media/i2c/mt9t112.c
10074 F:      include/media/i2c/mt9t112.h
10075
10076 MT9V032 APTINA CAMERA SENSOR
10077 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10078 L:      linux-media@vger.kernel.org
10079 T:      git git://linuxtv.org/media_tree.git
10080 S:      Maintained
10081 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10082 F:      drivers/media/i2c/mt9v032.c
10083 F:      include/media/i2c/mt9v032.h
10084
10085 MT9V111 APTINA CAMERA SENSOR
10086 M:      Jacopo Mondi <jacopo@jmondi.org>
10087 L:      linux-media@vger.kernel.org
10088 T:      git git://linuxtv.org/media_tree.git
10089 S:      Maintained
10090 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10091 F:      drivers/media/i2c/mt9v111.c
10092
10093 MULTIFUNCTION DEVICES (MFD)
10094 M:      Lee Jones <lee.jones@linaro.org>
10095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10096 S:      Supported
10097 F:      Documentation/devicetree/bindings/mfd/
10098 F:      drivers/mfd/
10099 F:      include/linux/mfd/
10100 F:      include/dt-bindings/mfd/
10101
10102 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10103 S:      Orphan
10104 F:      drivers/mmc/host/mmc_spi.c
10105 F:      include/linux/spi/mmc_spi.h
10106
10107 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10108 M:      Ulf Hansson <ulf.hansson@linaro.org>
10109 L:      linux-mmc@vger.kernel.org
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10111 S:      Maintained
10112 F:      Documentation/devicetree/bindings/mmc/
10113 F:      drivers/mmc/
10114 F:      include/linux/mmc/
10115 F:      include/uapi/linux/mmc/
10116
10117 MULTIPLEXER SUBSYSTEM
10118 M:      Peter Rosin <peda@axentia.se>
10119 S:      Maintained
10120 F:      Documentation/ABI/testing/sysfs-class-mux*
10121 F:      Documentation/devicetree/bindings/mux/
10122 F:      include/dt-bindings/mux/
10123 F:      include/linux/mux/
10124 F:      drivers/mux/
10125
10126 MULTITECH MULTIPORT CARD (ISICOM)
10127 S:      Orphan
10128 F:      drivers/tty/isicom.c
10129 F:      include/linux/isicom.h
10130
10131 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10132 M:      Bin Liu <b-liu@ti.com>
10133 L:      linux-usb@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/usb/musb/
10136
10137 MXL301RF MEDIA DRIVER
10138 M:      Akihiro Tsukada <tskd08@gmail.com>
10139 L:      linux-media@vger.kernel.org
10140 S:      Odd Fixes
10141 F:      drivers/media/tuners/mxl301rf*
10142
10143 MXL5007T MEDIA DRIVER
10144 M:      Michael Krufky <mkrufky@linuxtv.org>
10145 L:      linux-media@vger.kernel.org
10146 W:      https://linuxtv.org
10147 W:      http://github.com/mkrufky
10148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10149 T:      git git://linuxtv.org/mkrufky/tuners.git
10150 S:      Maintained
10151 F:      drivers/media/tuners/mxl5007t.*
10152
10153 MXSFB DRM DRIVER
10154 M:      Marek Vasut <marex@denx.de>
10155 M:      Stefan Agner <stefan@agner.ch>
10156 L:      dri-devel@lists.freedesktop.org
10157 S:      Supported
10158 F:      drivers/gpu/drm/mxsfb/
10159 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10160 T:      git git://anongit.freedesktop.org/drm/drm-misc
10161
10162 MYLEX DAC960 PCI RAID Controller
10163 M:      Hannes Reinecke <hare@kernel.org>
10164 L:      linux-scsi@vger.kernel.org
10165 S:      Supported
10166 F:      drivers/scsi/myrb.*
10167 F:      drivers/scsi/myrs.*
10168
10169 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10170 M:      Chris Lee <christopher.lee@cspi.com>
10171 L:      netdev@vger.kernel.org
10172 W:      https://www.cspi.com/ethernet-products/support/downloads/
10173 S:      Supported
10174 F:      drivers/net/ethernet/myricom/myri10ge/
10175
10176 NAND FLASH SUBSYSTEM
10177 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10178 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10179 R:      Richard Weinberger <richard@nod.at>
10180 L:      linux-mtd@lists.infradead.org
10181 W:      http://www.linux-mtd.infradead.org/
10182 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10183 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10184 T:      git git://git.infradead.org/linux-mtd.git nand/next
10185 S:      Maintained
10186 F:      drivers/mtd/nand/
10187 F:      include/linux/mtd/*nand*.h
10188
10189 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10190 M:      Daniel Mack <zonque@gmail.com>
10191 S:      Maintained
10192 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10193 W:      http://www.native-instruments.com
10194 F:      sound/usb/caiaq/
10195
10196 NATSEMI ETHERNET DRIVER (DP8381x)
10197 S:      Orphan
10198 F:      drivers/net/ethernet/natsemi/natsemi.c
10199
10200 NCR 5380 SCSI DRIVERS
10201 M:      Finn Thain <fthain@telegraphics.com.au>
10202 M:      Michael Schmitz <schmitzmic@gmail.com>
10203 L:      linux-scsi@vger.kernel.org
10204 S:      Maintained
10205 F:      Documentation/scsi/g_NCR5380.txt
10206 F:      drivers/scsi/NCR5380.*
10207 F:      drivers/scsi/arm/cumana_1.c
10208 F:      drivers/scsi/arm/oak.c
10209 F:      drivers/scsi/atari_scsi.*
10210 F:      drivers/scsi/dmx3191d.c
10211 F:      drivers/scsi/g_NCR5380.*
10212 F:      drivers/scsi/mac_scsi.*
10213 F:      drivers/scsi/sun3_scsi.*
10214 F:      drivers/scsi/sun3_scsi_vme.c
10215
10216 NCSI LIBRARY:
10217 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10218 S:      Maintained
10219 F:      net/ncsi/
10220
10221 NCT6775 HARDWARE MONITOR DRIVER
10222 M:      Guenter Roeck <linux@roeck-us.net>
10223 L:      linux-hwmon@vger.kernel.org
10224 S:      Maintained
10225 F:      Documentation/hwmon/nct6775
10226 F:      drivers/hwmon/nct6775.c
10227
10228 NET_FAILOVER MODULE
10229 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10230 L:      netdev@vger.kernel.org
10231 S:      Supported
10232 F:      driver/net/net_failover.c
10233 F:      include/net/net_failover.h
10234 F:      Documentation/networking/net_failover.rst
10235
10236 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10237 M:      Faisal Latif <faisal.latif@intel.com>
10238 L:      linux-rdma@vger.kernel.org
10239 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10240 S:      Supported
10241 F:      drivers/infiniband/hw/nes/
10242 F:      include/uapi/rdma/nes-abi.h
10243
10244 NETEM NETWORK EMULATOR
10245 M:      Stephen Hemminger <stephen@networkplumber.org>
10246 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10247 S:      Maintained
10248 F:      net/sched/sch_netem.c
10249
10250 NETERION 10GbE DRIVERS (s2io/vxge)
10251 M:      Jon Mason <jdmason@kudzu.us>
10252 L:      netdev@vger.kernel.org
10253 S:      Supported
10254 F:      Documentation/networking/s2io.txt
10255 F:      Documentation/networking/vxge.txt
10256 F:      drivers/net/ethernet/neterion/
10257
10258 NETFILTER
10259 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10260 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10261 M:      Florian Westphal <fw@strlen.de>
10262 L:      netfilter-devel@vger.kernel.org
10263 L:      coreteam@netfilter.org
10264 W:      http://www.netfilter.org/
10265 W:      http://www.iptables.org/
10266 W:      http://www.nftables.org/
10267 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10270 S:      Maintained
10271 F:      include/linux/netfilter*
10272 F:      include/linux/netfilter/
10273 F:      include/net/netfilter/
10274 F:      include/uapi/linux/netfilter*
10275 F:      include/uapi/linux/netfilter/
10276 F:      net/*/netfilter.c
10277 F:      net/*/netfilter/
10278 F:      net/netfilter/
10279 F:      net/bridge/br_netfilter*.c
10280
10281 NETROM NETWORK LAYER
10282 M:      Ralf Baechle <ralf@linux-mips.org>
10283 L:      linux-hams@vger.kernel.org
10284 W:      http://www.linux-ax25.org/
10285 S:      Maintained
10286 F:      include/net/netrom.h
10287 F:      include/uapi/linux/netrom.h
10288 F:      net/netrom/
10289
10290 NETRONOME ETHERNET DRIVERS
10291 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10292 L:      oss-drivers@netronome.com
10293 S:      Maintained
10294 F:      drivers/net/ethernet/netronome/
10295
10296 NETWORK BLOCK DEVICE (NBD)
10297 M:      Josef Bacik <josef@toxicpanda.com>
10298 S:      Maintained
10299 L:      linux-block@vger.kernel.org
10300 L:      nbd@other.debian.org
10301 F:      Documentation/blockdev/nbd.txt
10302 F:      drivers/block/nbd.c
10303 F:      include/uapi/linux/nbd.h
10304
10305 NETWORK DROP MONITOR
10306 M:      Neil Horman <nhorman@tuxdriver.com>
10307 L:      netdev@vger.kernel.org
10308 S:      Maintained
10309 W:      https://fedorahosted.org/dropwatch/
10310 F:      net/core/drop_monitor.c
10311
10312 NETWORKING DRIVERS
10313 M:      "David S. Miller" <davem@davemloft.net>
10314 L:      netdev@vger.kernel.org
10315 W:      http://www.linuxfoundation.org/en/Net
10316 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10319 S:      Odd Fixes
10320 F:      Documentation/devicetree/bindings/net/
10321 F:      drivers/net/
10322 F:      include/linux/if_*
10323 F:      include/linux/netdevice.h
10324 F:      include/linux/etherdevice.h
10325 F:      include/linux/fcdevice.h
10326 F:      include/linux/fddidevice.h
10327 F:      include/linux/hippidevice.h
10328 F:      include/linux/inetdevice.h
10329 F:      include/uapi/linux/if_*
10330 F:      include/uapi/linux/netdevice.h
10331
10332 NETWORKING DRIVERS (WIRELESS)
10333 M:      Kalle Valo <kvalo@codeaurora.org>
10334 L:      linux-wireless@vger.kernel.org
10335 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/net/wireless/
10340 F:      drivers/net/wireless/
10341
10342 NETWORKING [DSA]
10343 M:      Andrew Lunn <andrew@lunn.ch>
10344 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10345 M:      Florian Fainelli <f.fainelli@gmail.com>
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/net/dsa/
10348 F:      net/dsa/
10349 F:      include/net/dsa.h
10350 F:      include/linux/dsa/
10351 F:      drivers/net/dsa/
10352
10353 NETWORKING [GENERAL]
10354 M:      "David S. Miller" <davem@davemloft.net>
10355 L:      netdev@vger.kernel.org
10356 W:      http://www.linuxfoundation.org/en/Net
10357 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10360 B:      mailto:netdev@vger.kernel.org
10361 S:      Maintained
10362 F:      net/
10363 F:      include/net/
10364 F:      include/linux/in.h
10365 F:      include/linux/net.h
10366 F:      include/linux/netdevice.h
10367 F:      include/uapi/linux/in.h
10368 F:      include/uapi/linux/net.h
10369 F:      include/uapi/linux/netdevice.h
10370 F:      include/uapi/linux/net_namespace.h
10371 F:      tools/testing/selftests/net/
10372 F:      lib/net_utils.c
10373 F:      lib/random32.c
10374 F:      Documentation/networking/
10375
10376 NETWORKING [IPSEC]
10377 M:      Steffen Klassert <steffen.klassert@secunet.com>
10378 M:      Herbert Xu <herbert@gondor.apana.org.au>
10379 M:      "David S. Miller" <davem@davemloft.net>
10380 L:      netdev@vger.kernel.org
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10383 S:      Maintained
10384 F:      net/xfrm/
10385 F:      net/key/
10386 F:      net/ipv4/xfrm*
10387 F:      net/ipv4/esp4*
10388 F:      net/ipv4/ah4.c
10389 F:      net/ipv4/ipcomp.c
10390 F:      net/ipv4/ip_vti.c
10391 F:      net/ipv6/xfrm*
10392 F:      net/ipv6/esp6*
10393 F:      net/ipv6/ah6.c
10394 F:      net/ipv6/ipcomp6.c
10395 F:      net/ipv6/ip6_vti.c
10396 F:      include/uapi/linux/xfrm.h
10397 F:      include/net/xfrm.h
10398
10399 NETWORKING [IPv4/IPv6]
10400 M:      "David S. Miller" <davem@davemloft.net>
10401 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10402 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10403 L:      netdev@vger.kernel.org
10404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10405 S:      Maintained
10406 F:      net/ipv4/
10407 F:      net/ipv6/
10408 F:      include/net/ip*
10409 F:      arch/x86/net/*
10410
10411 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10412 M:      Paul Moore <paul@paul-moore.com>
10413 W:      https://github.com/netlabel
10414 L:      netdev@vger.kernel.org
10415 L:      linux-security-module@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/netlabel/
10418 F:      include/net/calipso.h
10419 F:      include/net/cipso_ipv4.h
10420 F:      include/net/netlabel.h
10421 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10422 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10423 F:      net/netlabel/
10424 F:      net/ipv4/cipso_ipv4.c
10425 F:      net/ipv6/calipso.c
10426 F:      net/netfilter/xt_CONNSECMARK.c
10427 F:      net/netfilter/xt_SECMARK.c
10428
10429 NETWORKING [TCP]
10430 M:      Eric Dumazet <edumazet@google.com>
10431 L:      netdev@vger.kernel.org
10432 S:      Maintained
10433 F:      net/ipv4/tcp*.c
10434 F:      net/ipv4/syncookies.c
10435 F:      net/ipv6/tcp*.c
10436 F:      net/ipv6/syncookies.c
10437 F:      include/uapi/linux/tcp.h
10438 F:      include/net/tcp.h
10439 F:      include/linux/tcp.h
10440 F:      include/trace/events/tcp.h
10441
10442 NETWORKING [TLS]
10443 M:      Boris Pismenny <borisp@mellanox.com>
10444 M:      Aviad Yehezkel <aviadye@mellanox.com>
10445 M:      Dave Watson <davejwatson@fb.com>
10446 M:      John Fastabend <john.fastabend@gmail.com>
10447 M:      Daniel Borkmann <daniel@iogearbox.net>
10448 L:      netdev@vger.kernel.org
10449 S:      Maintained
10450 F:      net/tls/*
10451 F:      include/uapi/linux/tls.h
10452 F:      include/net/tls.h
10453
10454 NETWORKING [WIRELESS]
10455 L:      linux-wireless@vger.kernel.org
10456 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10457
10458 NETDEVSIM
10459 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10460 S:      Maintained
10461 F:      drivers/net/netdevsim/*
10462
10463 NETXEN (1/10) GbE SUPPORT
10464 M:      Manish Chopra <manish.chopra@cavium.com>
10465 M:      Rahul Verma <rahul.verma@cavium.com>
10466 M:      Dept-GELinuxNICDev@cavium.com
10467 L:      netdev@vger.kernel.org
10468 S:      Supported
10469 F:      drivers/net/ethernet/qlogic/netxen/
10470
10471 NFC SUBSYSTEM
10472 M:      Samuel Ortiz <sameo@linux.intel.com>
10473 L:      linux-wireless@vger.kernel.org
10474 L:      linux-nfc@lists.01.org (subscribers-only)
10475 S:      Supported
10476 F:      net/nfc/
10477 F:      include/net/nfc/
10478 F:      include/uapi/linux/nfc.h
10479 F:      drivers/nfc/
10480 F:      include/linux/platform_data/nfcmrvl.h
10481 F:      include/linux/platform_data/nxp-nci.h
10482 F:      Documentation/devicetree/bindings/net/nfc/
10483
10484 NFS, SUNRPC, AND LOCKD CLIENTS
10485 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10486 M:      Anna Schumaker <anna.schumaker@netapp.com>
10487 L:      linux-nfs@vger.kernel.org
10488 W:      http://client.linux-nfs.org
10489 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10490 S:      Maintained
10491 F:      fs/lockd/
10492 F:      fs/nfs/
10493 F:      fs/nfs_common/
10494 F:      net/sunrpc/
10495 F:      include/linux/lockd/
10496 F:      include/linux/nfs*
10497 F:      include/linux/sunrpc/
10498 F:      include/uapi/linux/nfs*
10499 F:      include/uapi/linux/sunrpc/
10500
10501 NILFS2 FILESYSTEM
10502 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10503 L:      linux-nilfs@vger.kernel.org
10504 W:      https://nilfs.sourceforge.io/
10505 W:      https://nilfs.osdn.jp/
10506 T:      git git://github.com/konis/nilfs2.git
10507 S:      Supported
10508 F:      Documentation/filesystems/nilfs2.txt
10509 F:      fs/nilfs2/
10510 F:      include/trace/events/nilfs2.h
10511 F:      include/uapi/linux/nilfs2_api.h
10512 F:      include/uapi/linux/nilfs2_ondisk.h
10513
10514 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10515 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10516 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10517 S:      Maintained
10518 F:      Documentation/scsi/NinjaSCSI.txt
10519 F:      drivers/scsi/pcmcia/nsp_*
10520
10521 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10522 M:      GOTO Masanori <gotom@debian.or.jp>
10523 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10524 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10525 S:      Maintained
10526 F:      Documentation/scsi/NinjaSCSI.txt
10527 F:      drivers/scsi/nsp32*
10528
10529 NIOS2 ARCHITECTURE
10530 M:      Ley Foon Tan <lftan@altera.com>
10531 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10533 S:      Maintained
10534 F:      arch/nios2/
10535
10536 NOHZ, DYNTICKS SUPPORT
10537 M:      Frederic Weisbecker <fweisbec@gmail.com>
10538 M:      Thomas Gleixner <tglx@linutronix.de>
10539 M:      Ingo Molnar <mingo@kernel.org>
10540 L:      linux-kernel@vger.kernel.org
10541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10542 S:      Maintained
10543 F:      kernel/time/tick*.*
10544 F:      include/linux/tick.h
10545 F:      include/linux/sched/nohz.h
10546
10547 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10548 M:      Pavel Machek <pavel@ucw.cz>
10549 M:      Sakari Ailus <sakari.ailus@iki.fi>
10550 L:      linux-media@vger.kernel.org
10551 S:      Maintained
10552 F:      drivers/media/i2c/et8ek8
10553 F:      drivers/media/i2c/ad5820.c
10554
10555 NOKIA N900 POWER SUPPLY DRIVERS
10556 R:      Pali Rohár <pali.rohar@gmail.com>
10557 F:      include/linux/power/bq2415x_charger.h
10558 F:      include/linux/power/bq27xxx_battery.h
10559 F:      include/linux/power/isp1704_charger.h
10560 F:      drivers/power/supply/bq2415x_charger.c
10561 F:      drivers/power/supply/bq27xxx_battery.c
10562 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10563 F:      drivers/power/supply/isp1704_charger.c
10564 F:      drivers/power/supply/rx51_battery.c
10565
10566 NTB AMD DRIVER
10567 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10568 L:      linux-ntb@googlegroups.com
10569 S:      Supported
10570 F:      drivers/ntb/hw/amd/
10571
10572 NTB DRIVER CORE
10573 M:      Jon Mason <jdmason@kudzu.us>
10574 M:      Dave Jiang <dave.jiang@intel.com>
10575 M:      Allen Hubbe <allenbh@gmail.com>
10576 L:      linux-ntb@googlegroups.com
10577 S:      Supported
10578 W:      https://github.com/jonmason/ntb/wiki
10579 T:      git git://github.com/jonmason/ntb.git
10580 F:      drivers/ntb/
10581 F:      drivers/net/ntb_netdev.c
10582 F:      include/linux/ntb.h
10583 F:      include/linux/ntb_transport.h
10584 F:      tools/testing/selftests/ntb/
10585
10586 NTB IDT DRIVER
10587 M:      Serge Semin <fancer.lancer@gmail.com>
10588 L:      linux-ntb@googlegroups.com
10589 S:      Supported
10590 F:      drivers/ntb/hw/idt/
10591
10592 NTB INTEL DRIVER
10593 M:      Dave Jiang <dave.jiang@intel.com>
10594 L:      linux-ntb@googlegroups.com
10595 S:      Supported
10596 W:      https://github.com/davejiang/linux/wiki
10597 T:      git https://github.com/davejiang/linux.git
10598 F:      drivers/ntb/hw/intel/
10599
10600 NTFS FILESYSTEM
10601 M:      Anton Altaparmakov <anton@tuxera.com>
10602 L:      linux-ntfs-dev@lists.sourceforge.net
10603 W:      http://www.tuxera.com/
10604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10605 S:      Supported
10606 F:      Documentation/filesystems/ntfs.txt
10607 F:      fs/ntfs/
10608
10609 NUBUS SUBSYSTEM
10610 M:      Finn Thain <fthain@telegraphics.com.au>
10611 L:      linux-m68k@lists.linux-m68k.org
10612 S:      Maintained
10613 F:      arch/*/include/asm/nubus.h
10614 F:      drivers/nubus/
10615 F:      include/linux/nubus.h
10616 F:      include/uapi/linux/nubus.h
10617
10618 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10619 M:      Antonino Daplas <adaplas@gmail.com>
10620 L:      linux-fbdev@vger.kernel.org
10621 S:      Maintained
10622 F:      drivers/video/fbdev/riva/
10623 F:      drivers/video/fbdev/nvidia/
10624
10625 NVM EXPRESS DRIVER
10626 M:      Keith Busch <keith.busch@intel.com>
10627 M:      Jens Axboe <axboe@fb.com>
10628 M:      Christoph Hellwig <hch@lst.de>
10629 M:      Sagi Grimberg <sagi@grimberg.me>
10630 L:      linux-nvme@lists.infradead.org
10631 T:      git://git.infradead.org/nvme.git
10632 W:      http://git.infradead.org/nvme.git
10633 S:      Supported
10634 F:      drivers/nvme/host/
10635 F:      include/linux/nvme.h
10636 F:      include/uapi/linux/nvme_ioctl.h
10637
10638 NVM EXPRESS FC TRANSPORT DRIVERS
10639 M:      James Smart <james.smart@broadcom.com>
10640 L:      linux-nvme@lists.infradead.org
10641 S:      Supported
10642 F:      include/linux/nvme-fc.h
10643 F:      include/linux/nvme-fc-driver.h
10644 F:      drivers/nvme/host/fc.c
10645 F:      drivers/nvme/target/fc.c
10646 F:      drivers/nvme/target/fcloop.c
10647
10648 NVM EXPRESS TARGET DRIVER
10649 M:      Christoph Hellwig <hch@lst.de>
10650 M:      Sagi Grimberg <sagi@grimberg.me>
10651 L:      linux-nvme@lists.infradead.org
10652 T:      git://git.infradead.org/nvme.git
10653 W:      http://git.infradead.org/nvme.git
10654 S:      Supported
10655 F:      drivers/nvme/target/
10656
10657 NVMEM FRAMEWORK
10658 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10659 S:      Maintained
10660 F:      drivers/nvmem/
10661 F:      Documentation/devicetree/bindings/nvmem/
10662 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10663 F:      include/linux/nvmem-consumer.h
10664 F:      include/linux/nvmem-provider.h
10665
10666 NXP SGTL5000 DRIVER
10667 M:      Fabio Estevam <fabio.estevam@nxp.com>
10668 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10669 S:      Maintained
10670 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10671 F:      sound/soc/codecs/sgtl5000*
10672
10673 NXP TDA998X DRM DRIVER
10674 M:      Russell King <linux@armlinux.org.uk>
10675 S:      Maintained
10676 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10677 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10678 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10679 F:      include/drm/i2c/tda998x.h
10680 F:      include/dt-bindings/display/tda998x.h
10681 K:      "nxp,tda998x"
10682
10683 NXP TFA9879 DRIVER
10684 M:      Peter Rosin <peda@axentia.se>
10685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10686 S:      Maintained
10687 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10688 F:      sound/soc/codecs/tfa9879*
10689
10690 NXP-NCI NFC DRIVER
10691 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10692 R:      Charles Gorand <charles.gorand@effinnov.com>
10693 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10694 S:      Supported
10695 F:      drivers/nfc/nxp-nci
10696
10697 OBJTOOL
10698 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10699 M:      Peter Zijlstra <peterz@infradead.org>
10700 S:      Supported
10701 F:      tools/objtool/
10702
10703 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10704 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10705 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10706 L:      linuxppc-dev@lists.ozlabs.org
10707 S:      Supported
10708 F:      arch/powerpc/platforms/powernv/ocxl.c
10709 F:      arch/powerpc/include/asm/pnv-ocxl.h
10710 F:      drivers/misc/ocxl/
10711 F:      include/misc/ocxl*
10712 F:      include/uapi/misc/ocxl.h
10713 F:      Documentation/accelerators/ocxl.rst
10714
10715 OMAP AUDIO SUPPORT
10716 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10717 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10719 L:      linux-omap@vger.kernel.org
10720 S:      Maintained
10721 F:      sound/soc/omap/
10722
10723 OMAP CLOCK FRAMEWORK SUPPORT
10724 M:      Paul Walmsley <paul@pwsan.com>
10725 L:      linux-omap@vger.kernel.org
10726 S:      Maintained
10727 F:      arch/arm/*omap*/*clock*
10728
10729 OMAP DEVICE TREE SUPPORT
10730 M:      Benoît Cousson <bcousson@baylibre.com>
10731 M:      Tony Lindgren <tony@atomide.com>
10732 L:      linux-omap@vger.kernel.org
10733 L:      devicetree@vger.kernel.org
10734 S:      Maintained
10735 F:      arch/arm/boot/dts/*omap*
10736 F:      arch/arm/boot/dts/*am3*
10737 F:      arch/arm/boot/dts/*am4*
10738 F:      arch/arm/boot/dts/*am5*
10739 F:      arch/arm/boot/dts/*dra7*
10740
10741 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10742 L:      linux-omap@vger.kernel.org
10743 L:      linux-fbdev@vger.kernel.org
10744 S:      Orphan
10745 F:      drivers/video/fbdev/omap2/
10746 F:      Documentation/arm/OMAP/DSS
10747
10748 OMAP FRAMEBUFFER SUPPORT
10749 L:      linux-fbdev@vger.kernel.org
10750 L:      linux-omap@vger.kernel.org
10751 S:      Orphan
10752 F:      drivers/video/fbdev/omap/
10753
10754 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10755 M:      Roger Quadros <rogerq@ti.com>
10756 M:      Tony Lindgren <tony@atomide.com>
10757 L:      linux-omap@vger.kernel.org
10758 S:      Maintained
10759 F:      drivers/memory/omap-gpmc.c
10760 F:      arch/arm/mach-omap2/*gpmc*
10761
10762 OMAP GPIO DRIVER
10763 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10764 M:      Santosh Shilimkar <ssantosh@kernel.org>
10765 M:      Kevin Hilman <khilman@kernel.org>
10766 L:      linux-omap@vger.kernel.org
10767 S:      Maintained
10768 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10769 F:      drivers/gpio/gpio-omap.c
10770
10771 OMAP HARDWARE SPINLOCK SUPPORT
10772 M:      Ohad Ben-Cohen <ohad@wizery.com>
10773 L:      linux-omap@vger.kernel.org
10774 S:      Maintained
10775 F:      drivers/hwspinlock/omap_hwspinlock.c
10776
10777 OMAP HS MMC SUPPORT
10778 L:      linux-mmc@vger.kernel.org
10779 L:      linux-omap@vger.kernel.org
10780 S:      Orphan
10781 F:      drivers/mmc/host/omap_hsmmc.c
10782
10783 OMAP HWMOD DATA
10784 M:      Paul Walmsley <paul@pwsan.com>
10785 L:      linux-omap@vger.kernel.org
10786 S:      Maintained
10787 F:      arch/arm/mach-omap2/omap_hwmod*data*
10788
10789 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10790 M:      Benoît Cousson <bcousson@baylibre.com>
10791 L:      linux-omap@vger.kernel.org
10792 S:      Maintained
10793 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10794
10795 OMAP HWMOD SUPPORT
10796 M:      Benoît Cousson <bcousson@baylibre.com>
10797 M:      Paul Walmsley <paul@pwsan.com>
10798 L:      linux-omap@vger.kernel.org
10799 S:      Maintained
10800 F:      arch/arm/mach-omap2/omap_hwmod.*
10801
10802 OMAP I2C DRIVER
10803 M:      Vignesh R <vigneshr@ti.com>
10804 L:      linux-omap@vger.kernel.org
10805 L:      linux-i2c@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10808 F:      drivers/i2c/busses/i2c-omap.c
10809
10810 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10811 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10812 L:      linux-media@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10815 F:      drivers/media/platform/omap3isp/
10816 F:      drivers/staging/media/omap4iss/
10817
10818 OMAP MMC SUPPORT
10819 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10820 L:      linux-omap@vger.kernel.org
10821 S:      Odd Fixes
10822 F:      drivers/mmc/host/omap.c
10823
10824 OMAP POWER MANAGEMENT SUPPORT
10825 M:      Kevin Hilman <khilman@kernel.org>
10826 L:      linux-omap@vger.kernel.org
10827 S:      Maintained
10828 F:      arch/arm/*omap*/*pm*
10829 F:      drivers/cpufreq/omap-cpufreq.c
10830
10831 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10832 M:      Rajendra Nayak <rnayak@codeaurora.org>
10833 M:      Paul Walmsley <paul@pwsan.com>
10834 L:      linux-omap@vger.kernel.org
10835 S:      Maintained
10836 F:      arch/arm/mach-omap2/prm*
10837
10838 OMAP RANDOM NUMBER GENERATOR SUPPORT
10839 M:      Deepak Saxena <dsaxena@plexity.net>
10840 S:      Maintained
10841 F:      drivers/char/hw_random/omap-rng.c
10842
10843 OMAP USB SUPPORT
10844 L:      linux-usb@vger.kernel.org
10845 L:      linux-omap@vger.kernel.org
10846 S:      Orphan
10847 F:      drivers/usb/*/*omap*
10848 F:      arch/arm/*omap*/usb*
10849
10850 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10851 M:      Mark Jackson <mpfj@newflow.co.uk>
10852 L:      linux-omap@vger.kernel.org
10853 S:      Maintained
10854 F:      arch/arm/boot/dts/am335x-nano.dts
10855
10856 OMAP1 SUPPORT
10857 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10858 M:      Tony Lindgren <tony@atomide.com>
10859 L:      linux-omap@vger.kernel.org
10860 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10862 S:      Maintained
10863 F:      arch/arm/mach-omap1/
10864 F:      arch/arm/plat-omap/
10865 F:      arch/arm/configs/omap1_defconfig
10866 F:      drivers/i2c/busses/i2c-omap.c
10867 F:      include/linux/platform_data/i2c-omap.h
10868 F:      include/linux/platform_data/ams-delta-fiq.h
10869
10870 OMAP2+ SUPPORT
10871 M:      Tony Lindgren <tony@atomide.com>
10872 L:      linux-omap@vger.kernel.org
10873 W:      http://www.muru.com/linux/omap/
10874 W:      http://linux.omap.com/
10875 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10877 S:      Maintained
10878 F:      arch/arm/mach-omap2/
10879 F:      arch/arm/plat-omap/
10880 F:      arch/arm/configs/omap2plus_defconfig
10881 F:      drivers/i2c/busses/i2c-omap.c
10882 F:      drivers/irqchip/irq-omap-intc.c
10883 F:      drivers/mfd/*omap*.c
10884 F:      drivers/mfd/menelaus.c
10885 F:      drivers/mfd/palmas.c
10886 F:      drivers/mfd/tps65217.c
10887 F:      drivers/mfd/tps65218.c
10888 F:      drivers/mfd/tps65910.c
10889 F:      drivers/mfd/twl-core.[ch]
10890 F:      drivers/mfd/twl4030*.c
10891 F:      drivers/mfd/twl6030*.c
10892 F:      drivers/mfd/twl6040*.c
10893 F:      drivers/regulator/palmas-regulator*.c
10894 F:      drivers/regulator/pbias-regulator.c
10895 F:      drivers/regulator/tps65217-regulator.c
10896 F:      drivers/regulator/tps65218-regulator.c
10897 F:      drivers/regulator/tps65910-regulator.c
10898 F:      drivers/regulator/twl-regulator.c
10899 F:      drivers/regulator/twl6030-regulator.c
10900 F:      include/linux/platform_data/i2c-omap.h
10901
10902 ONION OMEGA2+ BOARD
10903 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10904 L:      linux-mips@linux-mips.org
10905 S:      Maintained
10906 F:      arch/mips/boot/dts/ralink/omega2p.dts
10907
10908 OMFS FILESYSTEM
10909 M:      Bob Copeland <me@bobcopeland.com>
10910 L:      linux-karma-devel@lists.sourceforge.net
10911 S:      Maintained
10912 F:      Documentation/filesystems/omfs.txt
10913 F:      fs/omfs/
10914
10915 OMNIKEY CARDMAN 4000 DRIVER
10916 M:      Harald Welte <laforge@gnumonks.org>
10917 S:      Maintained
10918 F:      drivers/char/pcmcia/cm4000_cs.c
10919 F:      include/linux/cm4000_cs.h
10920 F:      include/uapi/linux/cm4000_cs.h
10921
10922 OMNIKEY CARDMAN 4040 DRIVER
10923 M:      Harald Welte <laforge@gnumonks.org>
10924 S:      Maintained
10925 F:      drivers/char/pcmcia/cm4040_cs.*
10926
10927 OMNIVISION OV13858 SENSOR DRIVER
10928 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10929 L:      linux-media@vger.kernel.org
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/i2c/ov13858.c
10933
10934 OMNIVISION OV2680 SENSOR DRIVER
10935 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10936 L:      linux-media@vger.kernel.org
10937 T:      git git://linuxtv.org/media_tree.git
10938 S:      Maintained
10939 F:      drivers/media/i2c/ov2680.c
10940 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10941
10942 OMNIVISION OV2685 SENSOR DRIVER
10943 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10944 L:      linux-media@vger.kernel.org
10945 T:      git git://linuxtv.org/media_tree.git
10946 S:      Maintained
10947 F:      drivers/media/i2c/ov2685.c
10948
10949 OMNIVISION OV5640 SENSOR DRIVER
10950 M:      Steve Longerbeam <slongerbeam@gmail.com>
10951 L:      linux-media@vger.kernel.org
10952 T:      git git://linuxtv.org/media_tree.git
10953 S:      Maintained
10954 F:      drivers/media/i2c/ov5640.c
10955
10956 OMNIVISION OV5647 SENSOR DRIVER
10957 M:      Luis Oliveira <lolivei@synopsys.com>
10958 L:      linux-media@vger.kernel.org
10959 T:      git git://linuxtv.org/media_tree.git
10960 S:      Maintained
10961 F:      drivers/media/i2c/ov5647.c
10962
10963 OMNIVISION OV5695 SENSOR DRIVER
10964 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10965 L:      linux-media@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Maintained
10968 F:      drivers/media/i2c/ov5695.c
10969
10970 OMNIVISION OV7670 SENSOR DRIVER
10971 M:      Jonathan Corbet <corbet@lwn.net>
10972 L:      linux-media@vger.kernel.org
10973 T:      git git://linuxtv.org/media_tree.git
10974 S:      Maintained
10975 F:      drivers/media/i2c/ov7670.c
10976 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10977
10978 OMNIVISION OV772x SENSOR DRIVER
10979 M:      Jacopo Mondi <jacopo@jmondi.org>
10980 L:      linux-media@vger.kernel.org
10981 T:      git git://linuxtv.org/media_tree.git
10982 S:      Odd fixes
10983 F:      drivers/media/i2c/ov772x.c
10984 F:      include/media/i2c/ov772x.h
10985 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10986
10987 OMNIVISION OV7740 SENSOR DRIVER
10988 M:      Wenyou Yang <wenyou.yang@microchip.com>
10989 L:      linux-media@vger.kernel.org
10990 T:      git git://linuxtv.org/media_tree.git
10991 S:      Maintained
10992 F:      drivers/media/i2c/ov7740.c
10993 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10994
10995 OMNIVISION OV9650 SENSOR DRIVER
10996 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10997 R:      Akinobu Mita <akinobu.mita@gmail.com>
10998 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10999 L:      linux-media@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/i2c/ov9650.c
11003 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11004
11005 ONENAND FLASH DRIVER
11006 M:      Kyungmin Park <kyungmin.park@samsung.com>
11007 L:      linux-mtd@lists.infradead.org
11008 S:      Maintained
11009 F:      drivers/mtd/nand/onenand/
11010 F:      include/linux/mtd/onenand*.h
11011
11012 ONSTREAM SCSI TAPE DRIVER
11013 M:      Willem Riede <osst@riede.org>
11014 L:      osst-users@lists.sourceforge.net
11015 L:      linux-scsi@vger.kernel.org
11016 S:      Maintained
11017 F:      Documentation/scsi/osst.txt
11018 F:      drivers/scsi/osst.*
11019 F:      drivers/scsi/osst_*.h
11020 F:      drivers/scsi/st.h
11021
11022 OP-TEE DRIVER
11023 M:      Jens Wiklander <jens.wiklander@linaro.org>
11024 S:      Maintained
11025 F:      drivers/tee/optee/
11026
11027 OPA-VNIC DRIVER
11028 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11029 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11030 L:      linux-rdma@vger.kernel.org
11031 S:      Supported
11032 F:      drivers/infiniband/ulp/opa_vnic
11033
11034 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11035 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11036 M:      Frank Rowand <frowand.list@gmail.com>
11037 L:      devicetree@vger.kernel.org
11038 S:      Maintained
11039 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11040 F:      Documentation/devicetree/overlay-notes.txt
11041 F:      drivers/of/overlay.c
11042 F:      drivers/of/resolver.c
11043 K:      of_overlay_notifier_
11044
11045 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11046 M:      Rob Herring <robh+dt@kernel.org>
11047 M:      Frank Rowand <frowand.list@gmail.com>
11048 L:      devicetree@vger.kernel.org
11049 W:      http://www.devicetree.org/
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11051 S:      Maintained
11052 F:      drivers/of/
11053 F:      include/linux/of*.h
11054 F:      scripts/dtc/
11055 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11056
11057 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11058 M:      Rob Herring <robh+dt@kernel.org>
11059 M:      Mark Rutland <mark.rutland@arm.com>
11060 L:      devicetree@vger.kernel.org
11061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11062 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11063 S:      Maintained
11064 F:      Documentation/devicetree/
11065 F:      arch/*/boot/dts/
11066 F:      include/dt-bindings/
11067
11068 OPENCORES I2C BUS DRIVER
11069 M:      Peter Korsgaard <peter@korsgaard.com>
11070 L:      linux-i2c@vger.kernel.org
11071 S:      Maintained
11072 F:      Documentation/i2c/busses/i2c-ocores
11073 F:      drivers/i2c/busses/i2c-ocores.c
11074
11075 OPENRISC ARCHITECTURE
11076 M:      Jonas Bonn <jonas@southpole.se>
11077 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11078 M:      Stafford Horne <shorne@gmail.com>
11079 T:      git git://github.com/openrisc/linux.git
11080 L:      openrisc@lists.librecores.org
11081 W:      http://openrisc.io
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/openrisc/
11084 F:      Documentation/openrisc/
11085 F:      arch/openrisc/
11086 F:      drivers/irqchip/irq-ompic.c
11087 F:      drivers/irqchip/irq-or1k-*
11088
11089 OPENVSWITCH
11090 M:      Pravin B Shelar <pshelar@ovn.org>
11091 L:      netdev@vger.kernel.org
11092 L:      dev@openvswitch.org
11093 W:      http://openvswitch.org
11094 S:      Maintained
11095 F:      net/openvswitch/
11096 F:      include/uapi/linux/openvswitch.h
11097
11098 OPERATING PERFORMANCE POINTS (OPP)
11099 M:      Viresh Kumar <vireshk@kernel.org>
11100 M:      Nishanth Menon <nm@ti.com>
11101 M:      Stephen Boyd <sboyd@kernel.org>
11102 L:      linux-pm@vger.kernel.org
11103 S:      Maintained
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11105 F:      drivers/opp/
11106 F:      include/linux/pm_opp.h
11107 F:      Documentation/power/opp.txt
11108 F:      Documentation/devicetree/bindings/opp/
11109
11110 OPL4 DRIVER
11111 M:      Clemens Ladisch <clemens@ladisch.de>
11112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11113 T:      git git://git.alsa-project.org/alsa-kernel.git
11114 S:      Maintained
11115 F:      sound/drivers/opl4/
11116
11117 OPROFILE
11118 M:      Robert Richter <rric@kernel.org>
11119 L:      oprofile-list@lists.sf.net
11120 S:      Maintained
11121 F:      arch/*/include/asm/oprofile*.h
11122 F:      arch/*/oprofile/
11123 F:      drivers/oprofile/
11124 F:      include/linux/oprofile.h
11125
11126 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11127 M:      Mark Fasheh <mark@fasheh.com>
11128 M:      Joel Becker <jlbec@evilplan.org>
11129 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11130 W:      http://ocfs2.wiki.kernel.org
11131 S:      Supported
11132 F:      Documentation/filesystems/ocfs2.txt
11133 F:      Documentation/filesystems/dlmfs.txt
11134 F:      fs/ocfs2/
11135
11136 ORANGEFS FILESYSTEM
11137 M:      Mike Marshall <hubcap@omnibond.com>
11138 R:      Martin Brandenburg <martin@omnibond.com>
11139 L:      devel@lists.orangefs.org
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11141 S:      Supported
11142 F:      fs/orangefs/
11143 F:      Documentation/filesystems/orangefs.txt
11144
11145 ORINOCO DRIVER
11146 L:      linux-wireless@vger.kernel.org
11147 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11148 W:      http://www.nongnu.org/orinoco/
11149 S:      Orphan
11150 F:      drivers/net/wireless/intersil/orinoco/
11151
11152 OSD LIBRARY and FILESYSTEM
11153 M:      Boaz Harrosh <ooo@electrozaur.com>
11154 S:      Maintained
11155 F:      drivers/scsi/osd/
11156 F:      include/scsi/osd_*
11157 F:      fs/exofs/
11158
11159 OV2659 OMNIVISION SENSOR DRIVER
11160 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11161 L:      linux-media@vger.kernel.org
11162 W:      https://linuxtv.org
11163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11164 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11165 S:      Maintained
11166 F:      drivers/media/i2c/ov2659.c
11167 F:      include/media/i2c/ov2659.h
11168
11169 OVERLAY FILESYSTEM
11170 M:      Miklos Szeredi <miklos@szeredi.hu>
11171 L:      linux-unionfs@vger.kernel.org
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11173 S:      Supported
11174 F:      fs/overlayfs/
11175 F:      Documentation/filesystems/overlayfs.txt
11176
11177 P54 WIRELESS DRIVER
11178 M:      Christian Lamparter <chunkeey@googlemail.com>
11179 L:      linux-wireless@vger.kernel.org
11180 W:      http://wireless.kernel.org/en/users/Drivers/p54
11181 S:      Maintained
11182 F:      drivers/net/wireless/intersil/p54/
11183
11184 PA SEMI ETHERNET DRIVER
11185 L:      netdev@vger.kernel.org
11186 S:      Orphan
11187 F:      drivers/net/ethernet/pasemi/*
11188
11189 PA SEMI SMBUS DRIVER
11190 L:      linux-i2c@vger.kernel.org
11191 S:      Orphan
11192 F:      drivers/i2c/busses/i2c-pasemi.c
11193
11194 PADATA PARALLEL EXECUTION MECHANISM
11195 M:      Steffen Klassert <steffen.klassert@secunet.com>
11196 L:      linux-crypto@vger.kernel.org
11197 S:      Maintained
11198 F:      kernel/padata.c
11199 F:      include/linux/padata.h
11200 F:      Documentation/padata.txt
11201
11202 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11203 M:      Harald Welte <laforge@gnumonks.org>
11204 L:      platform-driver-x86@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/platform/x86/panasonic-laptop.c
11207
11208 PARALLEL LCD/KEYPAD PANEL DRIVER
11209 M:      Willy Tarreau <willy@haproxy.com>
11210 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11211 S:      Odd Fixes
11212 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11213 F:      drivers/auxdisplay/panel.c
11214
11215 PARALLEL PORT SUBSYSTEM
11216 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11217 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11218 L:      linux-parport@lists.infradead.org (subscribers-only)
11219 S:      Maintained
11220 F:      drivers/parport/
11221 F:      include/linux/parport*.h
11222 F:      drivers/char/ppdev.c
11223 F:      include/uapi/linux/ppdev.h
11224 F:      Documentation/parport*.txt
11225
11226 PARAVIRT_OPS INTERFACE
11227 M:      Juergen Gross <jgross@suse.com>
11228 M:      Alok Kataria <akataria@vmware.com>
11229 L:      virtualization@lists.linux-foundation.org
11230 S:      Supported
11231 F:      Documentation/virtual/paravirt_ops.txt
11232 F:      arch/*/kernel/paravirt*
11233 F:      arch/*/include/asm/paravirt*.h
11234 F:      include/linux/hypervisor.h
11235
11236 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11237 M:      Tim Waugh <tim@cyberelk.net>
11238 L:      linux-parport@lists.infradead.org (subscribers-only)
11239 S:      Maintained
11240 F:      Documentation/blockdev/paride.txt
11241 F:      drivers/block/paride/
11242
11243 PARISC ARCHITECTURE
11244 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11245 M:      Helge Deller <deller@gmx.de>
11246 L:      linux-parisc@vger.kernel.org
11247 W:      http://www.parisc-linux.org/
11248 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11251 S:      Maintained
11252 F:      arch/parisc/
11253 F:      Documentation/parisc/
11254 F:      drivers/parisc/
11255 F:      drivers/char/agp/parisc-agp.c
11256 F:      drivers/input/serio/gscps2.c
11257 F:      drivers/parport/parport_gsc.*
11258 F:      drivers/tty/serial/8250/8250_gsc.c
11259 F:      drivers/video/fbdev/sti*
11260 F:      drivers/video/console/sti*
11261 F:      drivers/video/logo/logo_parisc*
11262
11263 PARMAN
11264 M:      Jiri Pirko <jiri@mellanox.com>
11265 L:      netdev@vger.kernel.org
11266 S:      Supported
11267 F:      lib/parman.c
11268 F:      lib/test_parman.c
11269 F:      include/linux/parman.h
11270
11271 PC87360 HARDWARE MONITORING DRIVER
11272 M:      Jim Cromie <jim.cromie@gmail.com>
11273 L:      linux-hwmon@vger.kernel.org
11274 S:      Maintained
11275 F:      Documentation/hwmon/pc87360
11276 F:      drivers/hwmon/pc87360.c
11277
11278 PC8736x GPIO DRIVER
11279 M:      Jim Cromie <jim.cromie@gmail.com>
11280 S:      Maintained
11281 F:      drivers/char/pc8736x_gpio.c
11282
11283 PC87427 HARDWARE MONITORING DRIVER
11284 M:      Jean Delvare <jdelvare@suse.com>
11285 L:      linux-hwmon@vger.kernel.org
11286 S:      Maintained
11287 F:      Documentation/hwmon/pc87427
11288 F:      drivers/hwmon/pc87427.c
11289
11290 PCA9532 LED DRIVER
11291 M:      Riku Voipio <riku.voipio@iki.fi>
11292 S:      Maintained
11293 F:      drivers/leds/leds-pca9532.c
11294 F:      include/linux/leds-pca9532.h
11295
11296 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11297 M:      Guenter Roeck <linux@roeck-us.net>
11298 L:      linux-i2c@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11301
11302 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11303 M:      Khalid Aziz <khalid@gonehiking.org>
11304 S:      Maintained
11305 F:      drivers/firmware/pcdp.*
11306
11307 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11308 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11309 L:      linux-pci@vger.kernel.org
11310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11311 S:      Maintained
11312 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11313 F:      drivers/pci/controller/pci-aardvark.c
11314
11315 PCI DRIVER FOR ALTERA PCIE IP
11316 M:      Ley Foon Tan <lftan@altera.com>
11317 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11318 L:      linux-pci@vger.kernel.org
11319 S:      Supported
11320 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11321 F:      drivers/pci/controller/pcie-altera.c
11322
11323 PCI DRIVER FOR APPLIEDMICRO XGENE
11324 M:      Tanmay Inamdar <tinamdar@apm.com>
11325 L:      linux-pci@vger.kernel.org
11326 L:      linux-arm-kernel@lists.infradead.org
11327 S:      Maintained
11328 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11329 F:      drivers/pci/controller/pci-xgene.c
11330
11331 PCI DRIVER FOR ARM VERSATILE PLATFORM
11332 M:      Rob Herring <robh@kernel.org>
11333 L:      linux-pci@vger.kernel.org
11334 L:      linux-arm-kernel@lists.infradead.org
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/pci/versatile.txt
11337 F:      drivers/pci/controller/pci-versatile.c
11338
11339 PCI DRIVER FOR ARMADA 8K
11340 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11341 L:      linux-pci@vger.kernel.org
11342 L:      linux-arm-kernel@lists.infradead.org
11343 S:      Maintained
11344 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11345 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11346
11347 PCI DRIVER FOR CADENCE PCIE IP
11348 M:      Alan Douglas <adouglas@cadence.com>
11349 L:      linux-pci@vger.kernel.org
11350 S:      Maintained
11351 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11352 F:      drivers/pci/controller/pcie-cadence*
11353
11354 PCI DRIVER FOR FREESCALE LAYERSCAPE
11355 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11356 M:      Mingkai Hu <mingkai.hu@nxp.com>
11357 M:      Roy Zang <roy.zang@nxp.com>
11358 L:      linuxppc-dev@lists.ozlabs.org
11359 L:      linux-pci@vger.kernel.org
11360 L:      linux-arm-kernel@lists.infradead.org
11361 S:      Maintained
11362 F:      drivers/pci/controller/dwc/*layerscape*
11363
11364 PCI DRIVER FOR GENERIC OF HOSTS
11365 M:      Will Deacon <will.deacon@arm.com>
11366 L:      linux-pci@vger.kernel.org
11367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11368 S:      Maintained
11369 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11370 F:      drivers/pci/controller/pci-host-common.c
11371 F:      drivers/pci/controller/pci-host-generic.c
11372
11373 PCI DRIVER FOR IMX6
11374 M:      Richard Zhu <hongxing.zhu@nxp.com>
11375 M:      Lucas Stach <l.stach@pengutronix.de>
11376 L:      linux-pci@vger.kernel.org
11377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11378 S:      Maintained
11379 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11380 F:      drivers/pci/controller/dwc/*imx6*
11381
11382 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11383 M:      Keith Busch <keith.busch@intel.com>
11384 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11385 L:      linux-pci@vger.kernel.org
11386 S:      Supported
11387 F:      drivers/pci/controller/vmd.c
11388
11389 PCI DRIVER FOR MICROSEMI SWITCHTEC
11390 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11391 M:      Logan Gunthorpe <logang@deltatee.com>
11392 L:      linux-pci@vger.kernel.org
11393 S:      Maintained
11394 F:      Documentation/switchtec.txt
11395 F:      Documentation/ABI/testing/sysfs-class-switchtec
11396 F:      drivers/pci/switch/switchtec*
11397 F:      include/uapi/linux/switchtec_ioctl.h
11398 F:      include/linux/switchtec.h
11399 F:      drivers/ntb/hw/mscc/
11400
11401 PCI DRIVER FOR MOBIVEIL PCIE IP
11402 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11403 L:      linux-pci@vger.kernel.org
11404 S:      Supported
11405 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11406 F:      drivers/pci/controller/pcie-mobiveil.c
11407
11408 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11409 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11410 M:      Jason Cooper <jason@lakedaemon.net>
11411 L:      linux-pci@vger.kernel.org
11412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11413 S:      Maintained
11414 F:      drivers/pci/controller/*mvebu*
11415
11416 PCI DRIVER FOR NVIDIA TEGRA
11417 M:      Thierry Reding <thierry.reding@gmail.com>
11418 L:      linux-tegra@vger.kernel.org
11419 L:      linux-pci@vger.kernel.org
11420 S:      Supported
11421 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11422 F:      drivers/pci/controller/pci-tegra.c
11423
11424 PCI DRIVER FOR RENESAS R-CAR
11425 M:      Simon Horman <horms@verge.net.au>
11426 L:      linux-pci@vger.kernel.org
11427 L:      linux-renesas-soc@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/pci/controller/*rcar*
11430
11431 PCI DRIVER FOR SAMSUNG EXYNOS
11432 M:      Jingoo Han <jingoohan1@gmail.com>
11433 L:      linux-pci@vger.kernel.org
11434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11435 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11436 S:      Maintained
11437 F:      drivers/pci/controller/dwc/pci-exynos.c
11438
11439 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11440 M:      Jingoo Han <jingoohan1@gmail.com>
11441 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11442 L:      linux-pci@vger.kernel.org
11443 S:      Maintained
11444 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11445 F:      drivers/pci/controller/dwc/*designware*
11446
11447 PCI DRIVER FOR TI DRA7XX
11448 M:      Kishon Vijay Abraham I <kishon@ti.com>
11449 L:      linux-omap@vger.kernel.org
11450 L:      linux-pci@vger.kernel.org
11451 S:      Supported
11452 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11453 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11454
11455 PCI DRIVER FOR TI KEYSTONE
11456 M:      Murali Karicheri <m-karicheri2@ti.com>
11457 L:      linux-pci@vger.kernel.org
11458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11459 S:      Maintained
11460 F:      drivers/pci/controller/dwc/pci-keystone.c
11461
11462 PCI ENDPOINT SUBSYSTEM
11463 M:      Kishon Vijay Abraham I <kishon@ti.com>
11464 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11465 L:      linux-pci@vger.kernel.org
11466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11467 S:      Supported
11468 F:      drivers/pci/endpoint/
11469 F:      drivers/misc/pci_endpoint_test.c
11470 F:      tools/pci/
11471
11472 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11473 M:      Russell Currey <ruscur@russell.cc>
11474 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11475 M:      Oliver O'Halloran <oohall@gmail.com>
11476 L:      linuxppc-dev@lists.ozlabs.org
11477 S:      Supported
11478 F:      Documentation/PCI/pci-error-recovery.txt
11479 F:      drivers/pci/pcie/aer.c
11480 F:      drivers/pci/pcie/dpc.c
11481 F:      drivers/pci/pcie/err.c
11482 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11483 F:      arch/powerpc/kernel/eeh*.c
11484 F:      arch/powerpc/platforms/*/eeh*.c
11485 F:      arch/powerpc/include/*/eeh*.h
11486
11487 PCI ERROR RECOVERY
11488 M:      Linas Vepstas <linasvepstas@gmail.com>
11489 L:      linux-pci@vger.kernel.org
11490 S:      Supported
11491 F:      Documentation/PCI/pci-error-recovery.txt
11492
11493 PCI MSI DRIVER FOR ALTERA MSI IP
11494 M:      Ley Foon Tan <lftan@altera.com>
11495 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11496 L:      linux-pci@vger.kernel.org
11497 S:      Supported
11498 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11499 F:      drivers/pci/controller/pcie-altera-msi.c
11500
11501 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11502 M:      Duc Dang <dhdang@apm.com>
11503 L:      linux-pci@vger.kernel.org
11504 L:      linux-arm-kernel@lists.infradead.org
11505 S:      Maintained
11506 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11507 F:      drivers/pci/controller/pci-xgene-msi.c
11508
11509 PCI SUBSYSTEM
11510 M:      Bjorn Helgaas <bhelgaas@google.com>
11511 L:      linux-pci@vger.kernel.org
11512 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11514 S:      Supported
11515 F:      Documentation/devicetree/bindings/pci/
11516 F:      Documentation/PCI/
11517 F:      drivers/acpi/pci*
11518 F:      drivers/pci/
11519 F:      include/asm-generic/pci*
11520 F:      include/linux/pci*
11521 F:      include/linux/of_pci.h
11522 F:      include/uapi/linux/pci*
11523 F:      lib/pci*
11524 F:      arch/x86/pci/
11525 F:      arch/x86/kernel/quirks.c
11526
11527 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11528 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11529 L:      linux-pci@vger.kernel.org
11530 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11532 S:      Supported
11533 F:      drivers/pci/controller/
11534
11535 PCIE DRIVER FOR AXIS ARTPEC
11536 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11537 L:      linux-arm-kernel@axis.com
11538 L:      linux-pci@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11541 F:      drivers/pci/controller/dwc/*artpec*
11542
11543 PCIE DRIVER FOR CAVIUM THUNDERX
11544 M:      David Daney <david.daney@cavium.com>
11545 L:      linux-pci@vger.kernel.org
11546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11547 S:      Supported
11548 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11549 F:      drivers/pci/controller/pci-thunder-*
11550
11551 PCIE DRIVER FOR HISILICON
11552 M:      Zhou Wang <wangzhou1@hisilicon.com>
11553 L:      linux-pci@vger.kernel.org
11554 S:      Maintained
11555 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11556 F:      drivers/pci/controller/dwc/pcie-hisi.c
11557
11558 PCIE DRIVER FOR HISILICON KIRIN
11559 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11560 M:      Binghui Wang <wangbinghui@hisilicon.com>
11561 L:      linux-pci@vger.kernel.org
11562 S:      Maintained
11563 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11564 F:      drivers/pci/controller/dwc/pcie-kirin.c
11565
11566 PCIE DRIVER FOR HISILICON STB
11567 M:      Jianguo Sun <sunjianguo1@huawei.com>
11568 M:      Shawn Guo <shawn.guo@linaro.org>
11569 L:      linux-pci@vger.kernel.org
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11572 F:      drivers/pci/controller/dwc/pcie-histb.c
11573
11574 PCIE DRIVER FOR MEDIATEK
11575 M:      Ryder Lee <ryder.lee@mediatek.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-mediatek@lists.infradead.org
11578 S:      Supported
11579 F:      Documentation/devicetree/bindings/pci/mediatek*
11580 F:      drivers/pci/controller/*mediatek*
11581
11582 PCIE DRIVER FOR QUALCOMM MSM
11583 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11584 L:      linux-pci@vger.kernel.org
11585 L:      linux-arm-msm@vger.kernel.org
11586 S:      Maintained
11587 F:      drivers/pci/controller/dwc/*qcom*
11588
11589 PCIE DRIVER FOR ROCKCHIP
11590 M:      Shawn Lin <shawn.lin@rock-chips.com>
11591 L:      linux-pci@vger.kernel.org
11592 L:      linux-rockchip@lists.infradead.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11595 F:      drivers/pci/controller/pcie-rockchip*
11596
11597 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11598 M:      Linus Walleij <linus.walleij@linaro.org>
11599 L:      linux-pci@vger.kernel.org
11600 S:      Maintained
11601 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11602 F:      drivers/pci/controller/pci-v3-semi.c
11603
11604 PCIE DRIVER FOR ST SPEAR13XX
11605 M:      Pratyush Anand <pratyush.anand@gmail.com>
11606 L:      linux-pci@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/pci/controller/dwc/*spear*
11609
11610 PCMCIA SUBSYSTEM
11611 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11613 S:      Odd Fixes
11614 F:      Documentation/pcmcia/
11615 F:      tools/pcmcia/
11616 F:      drivers/pcmcia/
11617 F:      include/pcmcia/
11618
11619 PCNET32 NETWORK DRIVER
11620 M:      Don Fry <pcnet32@frontier.com>
11621 L:      netdev@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/net/ethernet/amd/pcnet32.c
11624
11625 PCRYPT PARALLEL CRYPTO ENGINE
11626 M:      Steffen Klassert <steffen.klassert@secunet.com>
11627 L:      linux-crypto@vger.kernel.org
11628 S:      Maintained
11629 F:      crypto/pcrypt.c
11630 F:      include/crypto/pcrypt.h
11631
11632 PEAQ WMI HOTKEYS DRIVER
11633 M:      Hans de Goede <hdegoede@redhat.com>
11634 L:      platform-driver-x86@vger.kernel.org
11635 S:      Maintained
11636 F:      drivers/platform/x86/peaq-wmi.c
11637
11638 PER-CPU MEMORY ALLOCATOR
11639 M:      Dennis Zhou <dennis@kernel.org>
11640 M:      Tejun Heo <tj@kernel.org>
11641 M:      Christoph Lameter <cl@linux.com>
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11643 S:      Maintained
11644 F:      include/linux/percpu*.h
11645 F:      mm/percpu*.c
11646 F:      arch/*/include/asm/percpu.h
11647
11648 PER-TASK DELAY ACCOUNTING
11649 M:      Balbir Singh <bsingharora@gmail.com>
11650 S:      Maintained
11651 F:      include/linux/delayacct.h
11652 F:      kernel/delayacct.c
11653
11654 PERFORMANCE EVENTS SUBSYSTEM
11655 M:      Peter Zijlstra <peterz@infradead.org>
11656 M:      Ingo Molnar <mingo@redhat.com>
11657 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11658 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11659 R:      Jiri Olsa <jolsa@redhat.com>
11660 R:      Namhyung Kim <namhyung@kernel.org>
11661 L:      linux-kernel@vger.kernel.org
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11663 S:      Supported
11664 F:      kernel/events/*
11665 F:      include/linux/perf_event.h
11666 F:      include/uapi/linux/perf_event.h
11667 F:      arch/*/kernel/perf_event*.c
11668 F:      arch/*/kernel/*/perf_event*.c
11669 F:      arch/*/kernel/*/*/perf_event*.c
11670 F:      arch/*/include/asm/perf_event.h
11671 F:      arch/*/kernel/perf_callchain.c
11672 F:      arch/*/events/*
11673 F:      tools/perf/
11674
11675 PERSONALITY HANDLING
11676 M:      Christoph Hellwig <hch@infradead.org>
11677 L:      linux-abi-devel@lists.sourceforge.net
11678 S:      Maintained
11679 F:      include/linux/personality.h
11680 F:      include/uapi/linux/personality.h
11681
11682 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11683 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11684 L:      linux-input@vger.kernel.org
11685 S:      Maintained
11686 F:      Documentation/input/devices/pxrc.rst
11687 F:      drivers/input/joystick/pxrc.c
11688
11689 PHONET PROTOCOL
11690 M:      Remi Denis-Courmont <courmisch@gmail.com>
11691 S:      Supported
11692 F:      Documentation/networking/phonet.txt
11693 F:      include/linux/phonet.h
11694 F:      include/net/phonet/
11695 F:      include/uapi/linux/phonet.h
11696 F:      net/phonet/
11697
11698 PHRAM MTD DRIVER
11699 M:      Joern Engel <joern@lazybastard.org>
11700 L:      linux-mtd@lists.infradead.org
11701 S:      Maintained
11702 F:      drivers/mtd/devices/phram.c
11703
11704 PICOLCD HID DRIVER
11705 M:      Bruno Prémont <bonbons@linux-vserver.org>
11706 L:      linux-input@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/hid/hid-picolcd*
11709
11710 PICOXCELL SUPPORT
11711 M:      Jamie Iles <jamie@jamieiles.com>
11712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11713 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11714 S:      Supported
11715 F:      arch/arm/boot/dts/picoxcell*
11716 F:      arch/arm/mach-picoxcell/
11717 F:      drivers/crypto/picoxcell*
11718
11719 PIN CONTROL SUBSYSTEM
11720 M:      Linus Walleij <linus.walleij@linaro.org>
11721 L:      linux-gpio@vger.kernel.org
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11723 S:      Maintained
11724 F:      Documentation/devicetree/bindings/pinctrl/
11725 F:      Documentation/driver-api/pinctl.rst
11726 F:      drivers/pinctrl/
11727 F:      include/linux/pinctrl/
11728
11729 PIN CONTROLLER - ATMEL AT91
11730 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11732 S:      Maintained
11733 F:      drivers/pinctrl/pinctrl-at91.*
11734
11735 PIN CONTROLLER - ATMEL AT91 PIO4
11736 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11738 L:      linux-gpio@vger.kernel.org
11739 S:      Supported
11740 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11741
11742 PIN CONTROLLER - FREESCALE
11743 M:      Dong Aisheng <aisheng.dong@nxp.com>
11744 M:      Fabio Estevam <festevam@gmail.com>
11745 M:      Shawn Guo <shawnguo@kernel.org>
11746 M:      Stefan Agner <stefan@agner.ch>
11747 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11748 L:      linux-gpio@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/pinctrl/freescale/
11751 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11752
11753 PIN CONTROLLER - INTEL
11754 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11755 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11757 S:      Maintained
11758 F:      drivers/pinctrl/intel/
11759
11760 PIN CONTROLLER - MEDIATEK
11761 M:      Sean Wang <sean.wang@kernel.org>
11762 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11765 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11766 F:      drivers/pinctrl/mediatek/
11767
11768 PIN CONTROLLER - QUALCOMM
11769 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11770 S:      Maintained
11771 L:      linux-arm-msm@vger.kernel.org
11772 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11773 F:      drivers/pinctrl/qcom/
11774
11775 PIN CONTROLLER - RENESAS
11776 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11777 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11778 L:      linux-renesas-soc@vger.kernel.org
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11780 S:      Maintained
11781 F:      drivers/pinctrl/sh-pfc/
11782
11783 PIN CONTROLLER - SAMSUNG
11784 M:      Tomasz Figa <tomasz.figa@gmail.com>
11785 M:      Krzysztof Kozlowski <krzk@kernel.org>
11786 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11788 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11789 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11791 S:      Maintained
11792 F:      drivers/pinctrl/samsung/
11793 F:      include/dt-bindings/pinctrl/samsung.h
11794 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11795
11796 PIN CONTROLLER - SINGLE
11797 M:      Tony Lindgren <tony@atomide.com>
11798 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11800 L:      linux-omap@vger.kernel.org
11801 S:      Maintained
11802 F:      drivers/pinctrl/pinctrl-single.c
11803
11804 PIN CONTROLLER - ST SPEAR
11805 M:      Viresh Kumar <vireshk@kernel.org>
11806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11807 W:      http://www.st.com/spear
11808 S:      Maintained
11809 F:      drivers/pinctrl/spear/
11810
11811 PISTACHIO SOC SUPPORT
11812 M:      James Hartley <james.hartley@sondrel.com>
11813 L:      linux-mips@linux-mips.org
11814 S:      Odd Fixes
11815 F:      arch/mips/pistachio/
11816 F:      arch/mips/include/asm/mach-pistachio/
11817 F:      arch/mips/boot/dts/img/pistachio*
11818 F:      arch/mips/configs/pistachio*_defconfig
11819
11820 PKTCDVD DRIVER
11821 S:      Orphan
11822 M:      linux-block@vger.kernel.org
11823 F:      drivers/block/pktcdvd.c
11824 F:      include/linux/pktcdvd.h
11825 F:      include/uapi/linux/pktcdvd.h
11826
11827 PKUNITY SOC DRIVERS
11828 M:      Guan Xuetao <gxt@pku.edu.cn>
11829 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11830 S:      Maintained
11831 T:      git git://github.com/gxt/linux.git
11832 F:      drivers/input/serio/i8042-unicore32io.h
11833 F:      drivers/i2c/busses/i2c-puv3.c
11834 F:      drivers/video/fbdev/fb-puv3.c
11835 F:      drivers/rtc/rtc-puv3.c
11836
11837 PMBUS HARDWARE MONITORING DRIVERS
11838 M:      Guenter Roeck <linux@roeck-us.net>
11839 L:      linux-hwmon@vger.kernel.org
11840 W:      http://hwmon.wiki.kernel.org/
11841 W:      http://www.roeck-us.net/linux/drivers/
11842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11845 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11846 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11847 F:      Documentation/hwmon/adm1275
11848 F:      Documentation/hwmon/ibm-cffps
11849 F:      Documentation/hwmon/ir35221
11850 F:      Documentation/hwmon/lm25066
11851 F:      Documentation/hwmon/ltc2978
11852 F:      Documentation/hwmon/ltc3815
11853 F:      Documentation/hwmon/max16064
11854 F:      Documentation/hwmon/max20751
11855 F:      Documentation/hwmon/max31785
11856 F:      Documentation/hwmon/max34440
11857 F:      Documentation/hwmon/max8688
11858 F:      Documentation/hwmon/pmbus
11859 F:      Documentation/hwmon/pmbus-core
11860 F:      Documentation/hwmon/tps40422
11861 F:      Documentation/hwmon/ucd9000
11862 F:      Documentation/hwmon/ucd9200
11863 F:      Documentation/hwmon/zl6100
11864 F:      drivers/hwmon/pmbus/
11865 F:      include/linux/pmbus.h
11866
11867 PMC SIERRA MaxRAID DRIVER
11868 L:      linux-scsi@vger.kernel.org
11869 W:      http://www.pmc-sierra.com/
11870 S:      Orphan
11871 F:      drivers/scsi/pmcraid.*
11872
11873 PMC SIERRA PM8001 DRIVER
11874 M:      Jack Wang <jinpu.wang@profitbricks.com>
11875 M:      lindar_liu@usish.com
11876 L:      linux-scsi@vger.kernel.org
11877 S:      Supported
11878 F:      drivers/scsi/pm8001/
11879
11880 PNP SUPPORT
11881 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11882 S:      Maintained
11883 F:      drivers/pnp/
11884
11885 POSIX CLOCKS and TIMERS
11886 M:      Thomas Gleixner <tglx@linutronix.de>
11887 L:      linux-kernel@vger.kernel.org
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11889 S:      Maintained
11890 F:      fs/timerfd.c
11891 F:      include/linux/timer*
11892 F:      kernel/time/*timer*
11893
11894 POWER MANAGEMENT CORE
11895 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11896 L:      linux-pm@vger.kernel.org
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11898 B:      https://bugzilla.kernel.org
11899 S:      Supported
11900 F:      drivers/base/power/
11901 F:      include/linux/pm.h
11902 F:      include/linux/pm_*
11903 F:      include/linux/powercap.h
11904 F:      drivers/powercap/
11905 F:      kernel/configs/nopm.config
11906
11907 POWER STATE COORDINATION INTERFACE (PSCI)
11908 M:      Mark Rutland <mark.rutland@arm.com>
11909 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11910 L:      linux-arm-kernel@lists.infradead.org
11911 S:      Maintained
11912 F:      drivers/firmware/psci*.c
11913 F:      include/linux/psci.h
11914 F:      include/uapi/linux/psci.h
11915
11916 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11917 M:      Sebastian Reichel <sre@kernel.org>
11918 L:      linux-pm@vger.kernel.org
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11920 S:      Maintained
11921 F:      Documentation/ABI/testing/sysfs-class-power
11922 F:      Documentation/devicetree/bindings/power/supply/
11923 F:      include/linux/power_supply.h
11924 F:      drivers/power/supply/
11925
11926 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11927 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11928 L:      linuxppc-dev@lists.ozlabs.org
11929 S:      Maintained
11930 F:      drivers/char/powernv-op-panel.c
11931
11932 PPP OVER ATM (RFC 2364)
11933 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11934 S:      Maintained
11935 F:      net/atm/pppoatm.c
11936 F:      include/uapi/linux/atmppp.h
11937
11938 PPP OVER ETHERNET
11939 M:      Michal Ostrowski <mostrows@earthlink.net>
11940 S:      Maintained
11941 F:      drivers/net/ppp/pppoe.c
11942 F:      drivers/net/ppp/pppox.c
11943
11944 PPP OVER L2TP
11945 M:      James Chapman <jchapman@katalix.com>
11946 S:      Maintained
11947 F:      net/l2tp/l2tp_ppp.c
11948 F:      include/linux/if_pppol2tp.h
11949 F:      include/uapi/linux/if_pppol2tp.h
11950
11951 PPP PROTOCOL DRIVERS AND COMPRESSORS
11952 M:      Paul Mackerras <paulus@samba.org>
11953 L:      linux-ppp@vger.kernel.org
11954 S:      Maintained
11955 F:      drivers/net/ppp/ppp_*
11956
11957 PPS SUPPORT
11958 M:      Rodolfo Giometti <giometti@enneenne.com>
11959 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11960 L:      linuxpps@ml.enneenne.com (subscribers-only)
11961 S:      Maintained
11962 F:      Documentation/pps/
11963 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11964 F:      Documentation/ABI/testing/sysfs-pps
11965 F:      drivers/pps/
11966 F:      include/linux/pps*.h
11967 F:      include/uapi/linux/pps.h
11968
11969 PPTP DRIVER
11970 M:      Dmitry Kozlov <xeb@mail.ru>
11971 L:      netdev@vger.kernel.org
11972 S:      Maintained
11973 F:      drivers/net/ppp/pptp.c
11974 W:      http://sourceforge.net/projects/accel-pptp
11975
11976 PREEMPTIBLE KERNEL
11977 M:      Robert Love <rml@tech9.net>
11978 L:      kpreempt-tech@lists.sourceforge.net
11979 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11980 S:      Supported
11981 F:      Documentation/preempt-locking.txt
11982 F:      include/linux/preempt.h
11983
11984 PRINTK
11985 M:      Petr Mladek <pmladek@suse.com>
11986 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11987 R:      Steven Rostedt <rostedt@goodmis.org>
11988 S:      Maintained
11989 F:      kernel/printk/
11990 F:      include/linux/printk.h
11991
11992 PRISM54 WIRELESS DRIVER
11993 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11994 L:      linux-wireless@vger.kernel.org
11995 W:      http://wireless.kernel.org/en/users/Drivers/p54
11996 S:      Obsolete
11997 F:      drivers/net/wireless/intersil/prism54/
11998
11999 PROC FILESYSTEM
12000 R:      Alexey Dobriyan <adobriyan@gmail.com>
12001 L:      linux-kernel@vger.kernel.org
12002 L:      linux-fsdevel@vger.kernel.org
12003 S:      Maintained
12004 F:      fs/proc/
12005 F:      include/linux/proc_fs.h
12006 F:      tools/testing/selftests/proc/
12007
12008 PROC SYSCTL
12009 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12010 M:      Kees Cook <keescook@chromium.org>
12011 L:      linux-kernel@vger.kernel.org
12012 L:      linux-fsdevel@vger.kernel.org
12013 S:      Maintained
12014 F:      fs/proc/proc_sysctl.c
12015 F:      include/linux/sysctl.h
12016 F:      kernel/sysctl.c
12017 F:      tools/testing/selftests/sysctl/
12018
12019 PS3 NETWORK SUPPORT
12020 M:      Geoff Levand <geoff@infradead.org>
12021 L:      netdev@vger.kernel.org
12022 L:      linuxppc-dev@lists.ozlabs.org
12023 S:      Maintained
12024 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12025
12026 PS3 PLATFORM SUPPORT
12027 M:      Geoff Levand <geoff@infradead.org>
12028 L:      linuxppc-dev@lists.ozlabs.org
12029 S:      Maintained
12030 F:      arch/powerpc/boot/ps3*
12031 F:      arch/powerpc/include/asm/lv1call.h
12032 F:      arch/powerpc/include/asm/ps3*.h
12033 F:      arch/powerpc/platforms/ps3/
12034 F:      drivers/*/ps3*
12035 F:      drivers/ps3/
12036 F:      drivers/rtc/rtc-ps3.c
12037 F:      drivers/usb/host/*ps3.c
12038 F:      sound/ppc/snd_ps3*
12039
12040 PS3VRAM DRIVER
12041 M:      Jim Paris <jim@jtan.com>
12042 M:      Geoff Levand <geoff@infradead.org>
12043 L:      linuxppc-dev@lists.ozlabs.org
12044 S:      Maintained
12045 F:      drivers/block/ps3vram.c
12046
12047 PSAMPLE PACKET SAMPLING SUPPORT:
12048 M:      Yotam Gigi <yotam.gi@gmail.com>
12049 S:      Maintained
12050 F:      net/psample
12051 F:      include/net/psample.h
12052 F:      include/uapi/linux/psample.h
12053
12054 PSTORE FILESYSTEM
12055 M:      Kees Cook <keescook@chromium.org>
12056 M:      Anton Vorontsov <anton@enomsg.org>
12057 M:      Colin Cross <ccross@android.com>
12058 M:      Tony Luck <tony.luck@intel.com>
12059 S:      Maintained
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12061 F:      fs/pstore/
12062 F:      include/linux/pstore*
12063 F:      drivers/firmware/efi/efi-pstore.c
12064 F:      drivers/acpi/apei/erst.c
12065 F:      Documentation/admin-guide/ramoops.rst
12066 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12067 K:      \b(pstore|ramoops)
12068
12069 PTP HARDWARE CLOCK SUPPORT
12070 M:      Richard Cochran <richardcochran@gmail.com>
12071 L:      netdev@vger.kernel.org
12072 S:      Maintained
12073 W:      http://linuxptp.sourceforge.net/
12074 F:      Documentation/ABI/testing/sysfs-ptp
12075 F:      Documentation/ptp/*
12076 F:      drivers/net/phy/dp83640*
12077 F:      drivers/ptp/*
12078 F:      include/linux/ptp_cl*
12079
12080 PTRACE SUPPORT
12081 M:      Oleg Nesterov <oleg@redhat.com>
12082 S:      Maintained
12083 F:      include/asm-generic/syscall.h
12084 F:      include/linux/ptrace.h
12085 F:      include/linux/regset.h
12086 F:      include/linux/tracehook.h
12087 F:      include/uapi/linux/ptrace.h
12088 F:      include/uapi/linux/ptrace.h
12089 F:      include/asm-generic/ptrace.h
12090 F:      kernel/ptrace.c
12091 F:      arch/*/ptrace*.c
12092 F:      arch/*/*/ptrace*.c
12093 F:      arch/*/include/asm/ptrace*.h
12094
12095 PULSE8-CEC DRIVER
12096 M:      Hans Verkuil <hverkuil@xs4all.nl>
12097 L:      linux-media@vger.kernel.org
12098 T:      git git://linuxtv.org/media_tree.git
12099 S:      Maintained
12100 F:      drivers/media/usb/pulse8-cec/*
12101 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12102
12103 PVRUSB2 VIDEO4LINUX DRIVER
12104 M:      Mike Isely <isely@pobox.com>
12105 L:      pvrusb2@isely.net       (subscribers-only)
12106 L:      linux-media@vger.kernel.org
12107 W:      http://www.isely.net/pvrusb2/
12108 T:      git git://linuxtv.org/media_tree.git
12109 S:      Maintained
12110 F:      Documentation/media/v4l-drivers/pvrusb2*
12111 F:      drivers/media/usb/pvrusb2/
12112
12113 PWC WEBCAM DRIVER
12114 M:      Hans Verkuil <hverkuil@xs4all.nl>
12115 L:      linux-media@vger.kernel.org
12116 T:      git git://linuxtv.org/media_tree.git
12117 S:      Odd Fixes
12118 F:      drivers/media/usb/pwc/*
12119
12120 PWM FAN DRIVER
12121 M:      Kamil Debski <kamil@wypas.org>
12122 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12123 L:      linux-hwmon@vger.kernel.org
12124 S:      Supported
12125 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12126 F:      Documentation/hwmon/pwm-fan
12127 F:      drivers/hwmon/pwm-fan.c
12128
12129 PWM IR Transmitter
12130 M:      Sean Young <sean@mess.org>
12131 L:      linux-media@vger.kernel.org
12132 S:      Maintained
12133 F:      drivers/media/rc/pwm-ir-tx.c
12134
12135 PWM SUBSYSTEM
12136 M:      Thierry Reding <thierry.reding@gmail.com>
12137 L:      linux-pwm@vger.kernel.org
12138 S:      Maintained
12139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12140 F:      Documentation/pwm.txt
12141 F:      Documentation/devicetree/bindings/pwm/
12142 F:      include/linux/pwm.h
12143 F:      drivers/pwm/
12144 F:      drivers/video/backlight/pwm_bl.c
12145 F:      include/linux/pwm_backlight.h
12146 F:      drivers/gpio/gpio-mvebu.c
12147 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12148
12149 PXA GPIO DRIVER
12150 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12151 L:      linux-gpio@vger.kernel.org
12152 S:      Maintained
12153 F:      drivers/gpio/gpio-pxa.c
12154
12155 PXA MMCI DRIVER
12156 S:      Orphan
12157
12158 PXA RTC DRIVER
12159 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12160 L:      linux-rtc@vger.kernel.org
12161 S:      Maintained
12162
12163 PXA2xx/PXA3xx SUPPORT
12164 M:      Daniel Mack <daniel@zonque.org>
12165 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12166 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12168 T:      git git://github.com/hzhuang1/linux.git
12169 T:      git git://github.com/rjarzmik/linux.git
12170 S:      Maintained
12171 F:      arch/arm/boot/dts/pxa*
12172 F:      arch/arm/mach-pxa/
12173 F:      drivers/dma/pxa*
12174 F:      drivers/pcmcia/pxa2xx*
12175 F:      drivers/pinctrl/pxa/
12176 F:      drivers/spi/spi-pxa2xx*
12177 F:      drivers/usb/gadget/udc/pxa2*
12178 F:      include/sound/pxa2xx-lib.h
12179 F:      sound/arm/pxa*
12180 F:      sound/soc/pxa/
12181
12182 QAT DRIVER
12183 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12184 L:      qat-linux@intel.com
12185 S:      Supported
12186 F:      drivers/crypto/qat/
12187
12188 QCOM AUDIO (ASoC) DRIVERS
12189 M:      Patrick Lai <plai@codeaurora.org>
12190 M:      Banajit Goswami <bgoswami@codeaurora.org>
12191 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12192 S:      Supported
12193 F:      sound/soc/qcom/
12194
12195 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12196 M:      Gabriel Somlo <somlo@cmu.edu>
12197 M:      "Michael S. Tsirkin" <mst@redhat.com>
12198 L:      qemu-devel@nongnu.org
12199 S:      Maintained
12200 F:      drivers/firmware/qemu_fw_cfg.c
12201 F:      include/uapi/linux/qemu_fw_cfg.h
12202
12203 QIB DRIVER
12204 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12205 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12206 L:      linux-rdma@vger.kernel.org
12207 S:      Supported
12208 F:      drivers/infiniband/hw/qib/
12209
12210 QLOGIC QL41xxx FCOE DRIVER
12211 M:      QLogic-Storage-Upstream@cavium.com
12212 L:      linux-scsi@vger.kernel.org
12213 S:      Supported
12214 F:      drivers/scsi/qedf/
12215
12216 QLOGIC QL41xxx ISCSI DRIVER
12217 M:      QLogic-Storage-Upstream@cavium.com
12218 L:      linux-scsi@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/scsi/qedi/
12221
12222 QLOGIC QL4xxx ETHERNET DRIVER
12223 M:      Ariel Elior <Ariel.Elior@cavium.com>
12224 M:      everest-linux-l2@cavium.com
12225 L:      netdev@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/net/ethernet/qlogic/qed/
12228 F:      include/linux/qed/
12229 F:      drivers/net/ethernet/qlogic/qede/
12230
12231 QLOGIC QL4xxx RDMA DRIVER
12232 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12233 M:      Ariel Elior <Ariel.Elior@cavium.com>
12234 L:      linux-rdma@vger.kernel.org
12235 S:      Supported
12236 F:      drivers/infiniband/hw/qedr/
12237 F:      include/uapi/rdma/qedr-abi.h
12238
12239 QLOGIC QLA1280 SCSI DRIVER
12240 M:      Michael Reed <mdr@sgi.com>
12241 L:      linux-scsi@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/scsi/qla1280.[ch]
12244
12245 QLOGIC QLA2XXX FC-SCSI DRIVER
12246 M:      qla2xxx-upstream@qlogic.com
12247 L:      linux-scsi@vger.kernel.org
12248 S:      Supported
12249 F:      Documentation/scsi/LICENSE.qla2xxx
12250 F:      drivers/scsi/qla2xxx/
12251
12252 QLOGIC QLA3XXX NETWORK DRIVER
12253 M:      Dept-GELinuxNICDev@cavium.com
12254 L:      netdev@vger.kernel.org
12255 S:      Supported
12256 F:      Documentation/networking/LICENSE.qla3xxx
12257 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12258
12259 QLOGIC QLA4XXX iSCSI DRIVER
12260 M:      QLogic-Storage-Upstream@qlogic.com
12261 L:      linux-scsi@vger.kernel.org
12262 S:      Supported
12263 F:      Documentation/scsi/LICENSE.qla4xxx
12264 F:      drivers/scsi/qla4xxx/
12265
12266 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12267 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12268 M:      Manish Chopra <manish.chopra@cavium.com>
12269 M:      Dept-GELinuxNICDev@cavium.com
12270 L:      netdev@vger.kernel.org
12271 S:      Supported
12272 F:      drivers/net/ethernet/qlogic/qlcnic/
12273
12274 QLOGIC QLGE 10Gb ETHERNET DRIVER
12275 M:      Manish Chopra <manish.chopra@cavium.com>
12276 M:      Dept-GELinuxNICDev@cavium.com
12277 L:      netdev@vger.kernel.org
12278 S:      Supported
12279 F:      drivers/net/ethernet/qlogic/qlge/
12280
12281 QM1D1B0004 MEDIA DRIVER
12282 M:      Akihiro Tsukada <tskd08@gmail.com>
12283 L:      linux-media@vger.kernel.org
12284 S:      Odd Fixes
12285 F:      drivers/media/tuners/qm1d1b0004*
12286
12287 QM1D1C0042 MEDIA DRIVER
12288 M:      Akihiro Tsukada <tskd08@gmail.com>
12289 L:      linux-media@vger.kernel.org
12290 S:      Odd Fixes
12291 F:      drivers/media/tuners/qm1d1c0042*
12292
12293 QNX4 FILESYSTEM
12294 M:      Anders Larsen <al@alarsen.net>
12295 W:      http://www.alarsen.net/linux/qnx4fs/
12296 S:      Maintained
12297 F:      fs/qnx4/
12298 F:      include/uapi/linux/qnx4_fs.h
12299 F:      include/uapi/linux/qnxtypes.h
12300
12301 QORIQ DPAA2 FSL-MC BUS DRIVER
12302 M:      Stuart Yoder <stuyoder@gmail.com>
12303 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12304 L:      linux-kernel@vger.kernel.org
12305 S:      Maintained
12306 F:      drivers/bus/fsl-mc/
12307 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12308 F:      Documentation/networking/dpaa2/overview.rst
12309
12310 QT1010 MEDIA DRIVER
12311 M:      Antti Palosaari <crope@iki.fi>
12312 L:      linux-media@vger.kernel.org
12313 W:      https://linuxtv.org
12314 W:      http://palosaari.fi/linux/
12315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12316 T:      git git://linuxtv.org/anttip/media_tree.git
12317 S:      Maintained
12318 F:      drivers/media/tuners/qt1010*
12319
12320 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12321 M:      Kalle Valo <kvalo@codeaurora.org>
12322 L:      ath10k@lists.infradead.org
12323 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12325 S:      Supported
12326 F:      drivers/net/wireless/ath/ath10k/
12327
12328 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12329 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12330 L:      linux-wireless@vger.kernel.org
12331 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12332 S:      Supported
12333 F:      drivers/net/wireless/ath/ath9k/
12334
12335 QUALCOMM CAMERA SUBSYSTEM DRIVER
12336 M:      Todor Tomov <todor.tomov@linaro.org>
12337 L:      linux-media@vger.kernel.org
12338 S:      Maintained
12339 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12340 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12341 F:      drivers/media/platform/qcom/camss/
12342
12343 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12344 M:  Ilia Lin <ilia.lin@gmail.com>
12345 L:  linux-pm@vger.kernel.org
12346 S:  Maintained
12347 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12348 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12349
12350 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12351 M:      Timur Tabi <timur@kernel.org>
12352 L:      netdev@vger.kernel.org
12353 S:      Maintained
12354 F:      drivers/net/ethernet/qualcomm/emac/
12355
12356 QUALCOMM GENERIC INTERFACE I2C DRIVER
12357 M:      Alok Chauhan <alokc@codeaurora.org>
12358 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12359 L:      linux-i2c@vger.kernel.org
12360 L:      linux-arm-msm@vger.kernel.org
12361 S:      Supported
12362 F:      drivers/i2c/busses/i2c-qcom-geni.c
12363
12364 QUALCOMM HEXAGON ARCHITECTURE
12365 M:      Richard Kuo <rkuo@codeaurora.org>
12366 L:      linux-hexagon@vger.kernel.org
12367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12368 S:      Supported
12369 F:      arch/hexagon/
12370
12371 QUALCOMM HIDMA DRIVER
12372 M:      Sinan Kaya <okaya@kernel.org>
12373 L:      linux-arm-kernel@lists.infradead.org
12374 L:      linux-arm-msm@vger.kernel.org
12375 L:      dmaengine@vger.kernel.org
12376 S:      Supported
12377 F:      drivers/dma/qcom/hidma*
12378
12379 QUALCOMM IOMMU
12380 M:      Rob Clark <robdclark@gmail.com>
12381 L:      iommu@lists.linux-foundation.org
12382 L:      linux-arm-msm@vger.kernel.org
12383 S:      Maintained
12384 F:      drivers/iommu/qcom_iommu.c
12385
12386 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12387 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12388 L:      linux-media@vger.kernel.org
12389 L:      linux-arm-msm@vger.kernel.org
12390 T:      git git://linuxtv.org/media_tree.git
12391 S:      Maintained
12392 F:      drivers/media/platform/qcom/venus/
12393
12394 QUALCOMM WCN36XX WIRELESS DRIVER
12395 M:      Kalle Valo <kvalo@codeaurora.org>
12396 L:      wcn36xx@lists.infradead.org
12397 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12398 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12399 S:      Supported
12400 F:      drivers/net/wireless/ath/wcn36xx/
12401
12402 QUANTENNA QTNFMAC WIRELESS DRIVER
12403 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12404 M:      Avinash Patil <avinashp@quantenna.com>
12405 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12406 L:      linux-wireless@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/net/wireless/quantenna
12409
12410 RADEON and AMDGPU DRM DRIVERS
12411 M:      Alex Deucher <alexander.deucher@amd.com>
12412 M:      Christian König <christian.koenig@amd.com>
12413 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12414 L:      amd-gfx@lists.freedesktop.org
12415 T:      git git://people.freedesktop.org/~agd5f/linux
12416 S:      Supported
12417 F:      drivers/gpu/drm/radeon/
12418 F:      include/uapi/drm/radeon_drm.h
12419 F:      drivers/gpu/drm/amd/
12420 F:      include/uapi/drm/amdgpu_drm.h
12421
12422 RADEON FRAMEBUFFER DISPLAY DRIVER
12423 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12424 L:      linux-fbdev@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/video/fbdev/aty/radeon*
12427 F:      include/uapi/linux/radeonfb.h
12428
12429 RADIOSHARK RADIO DRIVER
12430 M:      Hans Verkuil <hverkuil@xs4all.nl>
12431 L:      linux-media@vger.kernel.org
12432 T:      git git://linuxtv.org/media_tree.git
12433 S:      Maintained
12434 F:      drivers/media/radio/radio-shark.c
12435
12436 RADIOSHARK2 RADIO DRIVER
12437 M:      Hans Verkuil <hverkuil@xs4all.nl>
12438 L:      linux-media@vger.kernel.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 S:      Maintained
12441 F:      drivers/media/radio/radio-shark2.c
12442 F:      drivers/media/radio/radio-tea5777.c
12443
12444 RADOS BLOCK DEVICE (RBD)
12445 M:      Ilya Dryomov <idryomov@gmail.com>
12446 M:      Sage Weil <sage@redhat.com>
12447 M:      Alex Elder <elder@kernel.org>
12448 L:      ceph-devel@vger.kernel.org
12449 W:      http://ceph.com/
12450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12451 T:      git git://github.com/ceph/ceph-client.git
12452 S:      Supported
12453 F:      Documentation/ABI/testing/sysfs-bus-rbd
12454 F:      drivers/block/rbd.c
12455 F:      drivers/block/rbd_types.h
12456
12457 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12458 M:      Paul Mackerras <paulus@samba.org>
12459 L:      linux-fbdev@vger.kernel.org
12460 S:      Maintained
12461 F:      drivers/video/fbdev/aty/aty128fb.c
12462
12463 RAINSHADOW-CEC DRIVER
12464 M:      Hans Verkuil <hverkuil@xs4all.nl>
12465 L:      linux-media@vger.kernel.org
12466 T:      git git://linuxtv.org/media_tree.git
12467 S:      Maintained
12468 F:      drivers/media/usb/rainshadow-cec/*
12469
12470 RALINK MIPS ARCHITECTURE
12471 M:      John Crispin <john@phrozen.org>
12472 L:      linux-mips@linux-mips.org
12473 S:      Maintained
12474 F:      arch/mips/ralink
12475
12476 RALINK RT2X00 WIRELESS LAN DRIVER
12477 P:      rt2x00 project
12478 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12479 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12480 L:      linux-wireless@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/net/wireless/ralink/rt2x00/
12483
12484 RAMDISK RAM BLOCK DEVICE DRIVER
12485 M:      Jens Axboe <axboe@kernel.dk>
12486 S:      Maintained
12487 F:      Documentation/blockdev/ramdisk.txt
12488 F:      drivers/block/brd.c
12489
12490 RANCHU VIRTUAL BOARD FOR MIPS
12491 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12492 L:      linux-mips@linux-mips.org
12493 S:      Supported
12494 F:      arch/mips/generic/board-ranchu.c
12495 F:      arch/mips/configs/generic/board-ranchu.config
12496
12497 RANDOM NUMBER DRIVER
12498 M:      "Theodore Ts'o" <tytso@mit.edu>
12499 S:      Maintained
12500 F:      drivers/char/random.c
12501
12502 RAPIDIO SUBSYSTEM
12503 M:      Matt Porter <mporter@kernel.crashing.org>
12504 M:      Alexandre Bounine <alex.bou9@gmail.com>
12505 S:      Maintained
12506 F:      drivers/rapidio/
12507
12508 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12509 L:      linux-wireless@vger.kernel.org
12510 S:      Orphan
12511 F:      drivers/net/wireless/ray*
12512
12513 RCUTORTURE TEST FRAMEWORK
12514 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12515 M:      Josh Triplett <josh@joshtriplett.org>
12516 R:      Steven Rostedt <rostedt@goodmis.org>
12517 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12518 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12519 L:      linux-kernel@vger.kernel.org
12520 S:      Supported
12521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12522 F:      tools/testing/selftests/rcutorture
12523
12524 RDC R-321X SoC
12525 M:      Florian Fainelli <florian@openwrt.org>
12526 S:      Maintained
12527
12528 RDC R6040 FAST ETHERNET DRIVER
12529 M:      Florian Fainelli <f.fainelli@gmail.com>
12530 L:      netdev@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/net/ethernet/rdc/r6040.c
12533
12534 RDMAVT - RDMA verbs software
12535 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12536 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12537 L:      linux-rdma@vger.kernel.org
12538 S:      Supported
12539 F:      drivers/infiniband/sw/rdmavt
12540
12541 RDS - RELIABLE DATAGRAM SOCKETS
12542 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12543 L:      netdev@vger.kernel.org
12544 L:      linux-rdma@vger.kernel.org
12545 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12546 W:      https://oss.oracle.com/projects/rds/
12547 S:      Supported
12548 F:      net/rds/
12549 F:      Documentation/networking/rds.txt
12550
12551 RDT - RESOURCE ALLOCATION
12552 M:      Fenghua Yu <fenghua.yu@intel.com>
12553 M:      Reinette Chatre <reinette.chatre@intel.com>
12554 L:      linux-kernel@vger.kernel.org
12555 S:      Supported
12556 F:      arch/x86/kernel/cpu/intel_rdt*
12557 F:      arch/x86/include/asm/intel_rdt_sched.h
12558 F:      Documentation/x86/intel_rdt*
12559
12560 READ-COPY UPDATE (RCU)
12561 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12562 M:      Josh Triplett <josh@joshtriplett.org>
12563 R:      Steven Rostedt <rostedt@goodmis.org>
12564 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12565 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12566 L:      linux-kernel@vger.kernel.org
12567 W:      http://www.rdrop.com/users/paulmck/RCU/
12568 S:      Supported
12569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12570 F:      Documentation/RCU/
12571 X:      Documentation/RCU/torture.txt
12572 F:      include/linux/rcu*
12573 X:      include/linux/srcu*.h
12574 F:      kernel/rcu/
12575 X:      kernel/rcu/srcu*.c
12576
12577 REAL TIME CLOCK (RTC) SUBSYSTEM
12578 M:      Alessandro Zummo <a.zummo@towertech.it>
12579 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12580 L:      linux-rtc@vger.kernel.org
12581 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12583 S:      Maintained
12584 F:      Documentation/devicetree/bindings/rtc/
12585 F:      Documentation/rtc.txt
12586 F:      drivers/rtc/
12587 F:      include/linux/rtc.h
12588 F:      include/uapi/linux/rtc.h
12589 F:      include/linux/rtc/
12590 F:      include/linux/platform_data/rtc-*
12591 F:      tools/testing/selftests/rtc/
12592
12593 REALTEK AUDIO CODECS
12594 M:      Bard Liao <bardliao@realtek.com>
12595 M:      Oder Chiou <oder_chiou@realtek.com>
12596 S:      Maintained
12597 F:      sound/soc/codecs/rt*
12598 F:      include/sound/rt*.h
12599
12600 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12601 M:      Linus Walleij <linus.walleij@linaro.org>
12602 S:      Maintained
12603 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12604 F:      drivers/net/dsa/realtek-smi*
12605 F:      drivers/net/dsa/rtl83*
12606
12607 REGISTER MAP ABSTRACTION
12608 M:      Mark Brown <broonie@kernel.org>
12609 L:      linux-kernel@vger.kernel.org
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12611 S:      Supported
12612 F:      Documentation/devicetree/bindings/regmap/
12613 F:      drivers/base/regmap/
12614 F:      include/linux/regmap.h
12615
12616 REISERFS FILE SYSTEM
12617 L:      reiserfs-devel@vger.kernel.org
12618 S:      Supported
12619 F:      fs/reiserfs/
12620
12621 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12622 M:      Ohad Ben-Cohen <ohad@wizery.com>
12623 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12624 L:      linux-remoteproc@vger.kernel.org
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/remoteproc/
12628 F:      Documentation/remoteproc.txt
12629 F:      drivers/remoteproc/
12630 F:      include/linux/remoteproc.h
12631
12632 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12633 M:      Ohad Ben-Cohen <ohad@wizery.com>
12634 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12635 L:      linux-remoteproc@vger.kernel.org
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12637 S:      Maintained
12638 F:      drivers/rpmsg/
12639 F:      Documentation/rpmsg.txt
12640 F:      include/linux/rpmsg.h
12641 F:      include/linux/rpmsg/
12642
12643 RENESAS CLOCK DRIVERS
12644 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12645 L:      linux-renesas-soc@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12647 S:      Supported
12648 F:      drivers/clk/renesas/
12649
12650 RENESAS EMEV2 I2C DRIVER
12651 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12652 S:      Supported
12653 F:      drivers/i2c/busses/i2c-emev2.c
12654
12655 RENESAS ETHERNET DRIVERS
12656 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12657 L:      netdev@vger.kernel.org
12658 L:      linux-renesas-soc@vger.kernel.org
12659 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12660 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12661 F:      drivers/net/ethernet/renesas/
12662 F:      include/linux/sh_eth.h
12663
12664 RENESAS R-CAR GYROADC DRIVER
12665 M:      Marek Vasut <marek.vasut@gmail.com>
12666 L:      linux-iio@vger.kernel.org
12667 S:      Supported
12668 F:      drivers/iio/adc/rcar_gyro_adc.c
12669
12670 RENESAS R-CAR I2C DRIVERS
12671 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12672 S:      Supported
12673 F:      drivers/i2c/busses/i2c-rcar.c
12674 F:      drivers/i2c/busses/i2c-sh_mobile.c
12675
12676 RENESAS RIIC DRIVER
12677 M:      Chris Brandt <chris.brandt@renesas.com>
12678 S:      Supported
12679 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12680 F:      drivers/i2c/busses/i2c-riic.c
12681
12682 RENESAS USB PHY DRIVER
12683 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12684 L:      linux-renesas-soc@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12687
12688 RESET CONTROLLER FRAMEWORK
12689 M:      Philipp Zabel <p.zabel@pengutronix.de>
12690 T:      git git://git.pengutronix.de/git/pza/linux
12691 S:      Maintained
12692 F:      drivers/reset/
12693 F:      Documentation/devicetree/bindings/reset/
12694 F:      include/dt-bindings/reset/
12695 F:      include/linux/reset.h
12696 F:      include/linux/reset-controller.h
12697
12698 RESTARTABLE SEQUENCES SUPPORT
12699 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12700 M:      Peter Zijlstra <peterz@infradead.org>
12701 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12702 M:      Boqun Feng <boqun.feng@gmail.com>
12703 L:      linux-kernel@vger.kernel.org
12704 S:      Supported
12705 F:      kernel/rseq.c
12706 F:      include/uapi/linux/rseq.h
12707 F:      include/trace/events/rseq.h
12708 F:      tools/testing/selftests/rseq/
12709
12710 RFKILL
12711 M:      Johannes Berg <johannes@sipsolutions.net>
12712 L:      linux-wireless@vger.kernel.org
12713 W:      http://wireless.kernel.org/
12714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12716 S:      Maintained
12717 F:      Documentation/rfkill.txt
12718 F:      Documentation/ABI/stable/sysfs-class-rfkill
12719 F:      net/rfkill/
12720 F:      include/linux/rfkill.h
12721 F:      include/uapi/linux/rfkill.h
12722
12723 RHASHTABLE
12724 M:      Thomas Graf <tgraf@suug.ch>
12725 M:      Herbert Xu <herbert@gondor.apana.org.au>
12726 L:      netdev@vger.kernel.org
12727 S:      Maintained
12728 F:      lib/rhashtable.c
12729 F:      lib/test_rhashtable.c
12730 F:      include/linux/rhashtable.h
12731 F:      include/linux/rhashtable-types.h
12732
12733 RICOH R5C592 MEMORYSTICK DRIVER
12734 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12735 S:      Maintained
12736 F:      drivers/memstick/host/r592.*
12737
12738 RICOH SMARTMEDIA/XD DRIVER
12739 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12740 S:      Maintained
12741 F:      drivers/mtd/nand/raw/r852.c
12742 F:      drivers/mtd/nand/raw/r852.h
12743
12744 RISC-V ARCHITECTURE
12745 M:      Palmer Dabbelt <palmer@sifive.com>
12746 M:      Albert Ou <aou@eecs.berkeley.edu>
12747 L:      linux-riscv@lists.infradead.org
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12749 S:      Supported
12750 F:      arch/riscv/
12751 K:      riscv
12752 N:      riscv
12753
12754 ROCCAT DRIVERS
12755 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12756 W:      http://sourceforge.net/projects/roccat/
12757 S:      Maintained
12758 F:      drivers/hid/hid-roccat*
12759 F:      include/linux/hid-roccat*
12760 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12761
12762 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12763 M:      Jacob chen <jacob2.chen@rock-chips.com>
12764 L:      linux-media@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/media/platform/rockchip/rga/
12767 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12768
12769 ROCKER DRIVER
12770 M:      Jiri Pirko <jiri@resnulli.us>
12771 L:      netdev@vger.kernel.org
12772 S:      Supported
12773 F:      drivers/net/ethernet/rocker/
12774
12775 ROCKETPORT DRIVER
12776 P:      Comtrol Corp.
12777 W:      http://www.comtrol.com
12778 S:      Maintained
12779 F:      Documentation/serial/rocket.txt
12780 F:      drivers/tty/rocket*
12781
12782 ROCKETPORT EXPRESS/INFINITY DRIVER
12783 M:      Kevin Cernekee <cernekee@gmail.com>
12784 L:      linux-serial@vger.kernel.org
12785 S:      Odd Fixes
12786 F:      drivers/tty/serial/rp2.*
12787
12788 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12789 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12790 L:      linux-kernel@vger.kernel.org
12791 L:      linux-renesas-soc@vger.kernel.org
12792 S:      Supported
12793 F:      drivers/mfd/bd9571mwv.c
12794 F:      drivers/regulator/bd9571mwv-regulator.c
12795 F:      drivers/gpio/gpio-bd9571mwv.c
12796 F:      include/linux/mfd/bd9571mwv.h
12797 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12798
12799 ROSE NETWORK LAYER
12800 M:      Ralf Baechle <ralf@linux-mips.org>
12801 L:      linux-hams@vger.kernel.org
12802 W:      http://www.linux-ax25.org/
12803 S:      Maintained
12804 F:      include/net/rose.h
12805 F:      include/uapi/linux/rose.h
12806 F:      net/rose/
12807
12808 RTL2830 MEDIA DRIVER
12809 M:      Antti Palosaari <crope@iki.fi>
12810 L:      linux-media@vger.kernel.org
12811 W:      https://linuxtv.org
12812 W:      http://palosaari.fi/linux/
12813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12814 T:      git git://linuxtv.org/anttip/media_tree.git
12815 S:      Maintained
12816 F:      drivers/media/dvb-frontends/rtl2830*
12817
12818 RTL2832 MEDIA DRIVER
12819 M:      Antti Palosaari <crope@iki.fi>
12820 L:      linux-media@vger.kernel.org
12821 W:      https://linuxtv.org
12822 W:      http://palosaari.fi/linux/
12823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12824 T:      git git://linuxtv.org/anttip/media_tree.git
12825 S:      Maintained
12826 F:      drivers/media/dvb-frontends/rtl2832*
12827
12828 RTL2832_SDR MEDIA DRIVER
12829 M:      Antti Palosaari <crope@iki.fi>
12830 L:      linux-media@vger.kernel.org
12831 W:      https://linuxtv.org
12832 W:      http://palosaari.fi/linux/
12833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12834 T:      git git://linuxtv.org/anttip/media_tree.git
12835 S:      Maintained
12836 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12837
12838 RTL8180 WIRELESS DRIVER
12839 L:      linux-wireless@vger.kernel.org
12840 W:      http://wireless.kernel.org/
12841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12842 S:      Orphan
12843 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12844
12845 RTL8187 WIRELESS DRIVER
12846 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12847 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12848 M:      Larry Finger <Larry.Finger@lwfinger.net>
12849 L:      linux-wireless@vger.kernel.org
12850 W:      http://wireless.kernel.org/
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12852 S:      Maintained
12853 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12854
12855 REALTEK WIRELESS DRIVER (rtlwifi family)
12856 M:      Ping-Ke Shih <pkshih@realtek.com>
12857 L:      linux-wireless@vger.kernel.org
12858 W:      http://wireless.kernel.org/
12859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12860 S:      Maintained
12861 F:      drivers/net/wireless/realtek/rtlwifi/
12862
12863 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12864 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12865 L:      linux-wireless@vger.kernel.org
12866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12867 S:      Maintained
12868 F:      drivers/net/wireless/realtek/rtl8xxxu/
12869
12870 RXRPC SOCKETS (AF_RXRPC)
12871 M:      David Howells <dhowells@redhat.com>
12872 L:      linux-afs@lists.infradead.org
12873 S:      Supported
12874 F:      net/rxrpc/
12875 F:      include/keys/rxrpc-type.h
12876 F:      include/net/af_rxrpc.h
12877 F:      include/trace/events/rxrpc.h
12878 F:      include/uapi/linux/rxrpc.h
12879 F:      Documentation/networking/rxrpc.txt
12880 W:      https://www.infradead.org/~dhowells/kafs/
12881
12882 S3 SAVAGE FRAMEBUFFER DRIVER
12883 M:      Antonino Daplas <adaplas@gmail.com>
12884 L:      linux-fbdev@vger.kernel.org
12885 S:      Maintained
12886 F:      drivers/video/fbdev/savage/
12887
12888 S390
12889 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12890 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12891 L:      linux-s390@vger.kernel.org
12892 W:      http://www.ibm.com/developerworks/linux/linux390/
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12894 S:      Supported
12895 F:      arch/s390/
12896 F:      drivers/s390/
12897 F:      Documentation/s390/
12898 F:      Documentation/driver-api/s390-drivers.rst
12899
12900 S390 COMMON I/O LAYER
12901 M:      Sebastian Ott <sebott@linux.ibm.com>
12902 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12903 L:      linux-s390@vger.kernel.org
12904 W:      http://www.ibm.com/developerworks/linux/linux390/
12905 S:      Supported
12906 F:      drivers/s390/cio/
12907
12908 S390 DASD DRIVER
12909 M:      Stefan Haberland <sth@linux.ibm.com>
12910 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12911 L:      linux-s390@vger.kernel.org
12912 W:      http://www.ibm.com/developerworks/linux/linux390/
12913 S:      Supported
12914 F:      drivers/s390/block/dasd*
12915 F:      block/partitions/ibm.c
12916
12917 S390 IOMMU (PCI)
12918 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12919 L:      linux-s390@vger.kernel.org
12920 W:      http://www.ibm.com/developerworks/linux/linux390/
12921 S:      Supported
12922 F:      drivers/iommu/s390-iommu.c
12923
12924 S390 IUCV NETWORK LAYER
12925 M:      Julian Wiedmann <jwi@linux.ibm.com>
12926 M:      Ursula Braun <ubraun@linux.ibm.com>
12927 L:      linux-s390@vger.kernel.org
12928 W:      http://www.ibm.com/developerworks/linux/linux390/
12929 S:      Supported
12930 F:      drivers/s390/net/*iucv*
12931 F:      include/net/iucv/
12932 F:      net/iucv/
12933
12934 S390 NETWORK DRIVERS
12935 M:      Julian Wiedmann <jwi@linux.ibm.com>
12936 M:      Ursula Braun <ubraun@linux.ibm.com>
12937 L:      linux-s390@vger.kernel.org
12938 W:      http://www.ibm.com/developerworks/linux/linux390/
12939 S:      Supported
12940 F:      drivers/s390/net/
12941
12942 S390 PCI SUBSYSTEM
12943 M:      Sebastian Ott <sebott@linux.ibm.com>
12944 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12945 L:      linux-s390@vger.kernel.org
12946 W:      http://www.ibm.com/developerworks/linux/linux390/
12947 S:      Supported
12948 F:      arch/s390/pci/
12949 F:      drivers/pci/hotplug/s390_pci_hpc.c
12950
12951 S390 VFIO-CCW DRIVER
12952 M:      Cornelia Huck <cohuck@redhat.com>
12953 M:      Halil Pasic <pasic@linux.ibm.com>
12954 L:      linux-s390@vger.kernel.org
12955 L:      kvm@vger.kernel.org
12956 S:      Supported
12957 F:      drivers/s390/cio/vfio_ccw*
12958 F:      Documentation/s390/vfio-ccw.txt
12959 F:      include/uapi/linux/vfio_ccw.h
12960
12961 S390 ZCRYPT DRIVER
12962 M:      Harald Freudenberger <freude@linux.ibm.com>
12963 L:      linux-s390@vger.kernel.org
12964 W:      http://www.ibm.com/developerworks/linux/linux390/
12965 S:      Supported
12966 F:      drivers/s390/crypto/
12967
12968 S390 VFIO AP DRIVER
12969 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12970 M:      Pierre Morel <pmorel@linux.ibm.com>
12971 M:      Halil Pasic <pasic@linux.ibm.com>
12972 L:      linux-s390@vger.kernel.org
12973 W:      http://www.ibm.com/developerworks/linux/linux390/
12974 S:      Supported
12975 F:      drivers/s390/crypto/vfio_ap_drv.c
12976 F:      drivers/s390/crypto/vfio_ap_private.h
12977 F:      drivers/s390/crypto/vfio_ap_ops.c
12978 F:      Documentation/s390/vfio-ap.txt
12979
12980 S390 ZFCP DRIVER
12981 M:      Steffen Maier <maier@linux.ibm.com>
12982 M:      Benjamin Block <bblock@linux.ibm.com>
12983 L:      linux-s390@vger.kernel.org
12984 W:      http://www.ibm.com/developerworks/linux/linux390/
12985 S:      Supported
12986 F:      drivers/s390/scsi/zfcp_*
12987
12988 S3C24XX SD/MMC Driver
12989 M:      Ben Dooks <ben-linux@fluff.org>
12990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12991 S:      Supported
12992 F:      drivers/mmc/host/s3cmci.*
12993
12994 SAA6588 RDS RECEIVER DRIVER
12995 M:      Hans Verkuil <hverkuil@xs4all.nl>
12996 L:      linux-media@vger.kernel.org
12997 T:      git git://linuxtv.org/media_tree.git
12998 W:      https://linuxtv.org
12999 S:      Odd Fixes
13000 F:      drivers/media/i2c/saa6588*
13001
13002 SAA7134 VIDEO4LINUX DRIVER
13003 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13004 L:      linux-media@vger.kernel.org
13005 W:      https://linuxtv.org
13006 T:      git git://linuxtv.org/media_tree.git
13007 S:      Odd fixes
13008 F:      Documentation/media/v4l-drivers/saa7134*
13009 F:      drivers/media/pci/saa7134/
13010
13011 SAA7146 VIDEO4LINUX-2 DRIVER
13012 M:      Hans Verkuil <hverkuil@xs4all.nl>
13013 L:      linux-media@vger.kernel.org
13014 T:      git git://linuxtv.org/media_tree.git
13015 S:      Maintained
13016 F:      drivers/media/common/saa7146/
13017 F:      drivers/media/pci/saa7146/
13018 F:      include/media/saa7146*
13019
13020 SAMSUNG AUDIO (ASoC) DRIVERS
13021 M:      Krzysztof Kozlowski <krzk@kernel.org>
13022 M:      Sangbeom Kim <sbkim73@samsung.com>
13023 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13025 S:      Supported
13026 F:      sound/soc/samsung/
13027 F:      Documentation/devicetree/bindings/sound/samsung*
13028
13029 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13030 M:      Krzysztof Kozlowski <krzk@kernel.org>
13031 L:      linux-crypto@vger.kernel.org
13032 L:      linux-samsung-soc@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/crypto/exynos-rng.c
13035 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13036
13037 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13038 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13039 L:      linux-samsung-soc@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/char/hw_random/exynos-trng.c
13042 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13043
13044 SAMSUNG FRAMEBUFFER DRIVER
13045 M:      Jingoo Han <jingoohan1@gmail.com>
13046 L:      linux-fbdev@vger.kernel.org
13047 S:      Maintained
13048 F:      drivers/video/fbdev/s3c-fb.c
13049
13050 SAMSUNG LAPTOP DRIVER
13051 M:      Corentin Chary <corentin.chary@gmail.com>
13052 L:      platform-driver-x86@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/platform/x86/samsung-laptop.c
13055
13056 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13057 M:      Sangbeom Kim <sbkim73@samsung.com>
13058 M:      Krzysztof Kozlowski <krzk@kernel.org>
13059 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13060 L:      linux-kernel@vger.kernel.org
13061 L:      linux-samsung-soc@vger.kernel.org
13062 S:      Supported
13063 F:      drivers/mfd/sec*.c
13064 F:      drivers/regulator/s2m*.c
13065 F:      drivers/regulator/s5m*.c
13066 F:      drivers/clk/clk-s2mps11.c
13067 F:      drivers/rtc/rtc-s5m.c
13068 F:      include/linux/mfd/samsung/
13069 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13070 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13071 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13072 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13073
13074 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13075 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13076 L:      linux-media@vger.kernel.org
13077 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13078 S:      Maintained
13079 F:      drivers/media/platform/s3c-camif/
13080 F:      include/media/drv-intf/s3c_camif.h
13081
13082 SAMSUNG S3FWRN5 NFC DRIVER
13083 M:      Robert Baldyga <r.baldyga@samsung.com>
13084 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13085 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13086 S:      Supported
13087 F:      drivers/nfc/s3fwrn5
13088
13089 SAMSUNG S5C73M3 CAMERA DRIVER
13090 M:      Kyungmin Park <kyungmin.park@samsung.com>
13091 M:      Andrzej Hajda <a.hajda@samsung.com>
13092 L:      linux-media@vger.kernel.org
13093 S:      Supported
13094 F:      drivers/media/i2c/s5c73m3/*
13095
13096 SAMSUNG S5K5BAF CAMERA DRIVER
13097 M:      Kyungmin Park <kyungmin.park@samsung.com>
13098 M:      Andrzej Hajda <a.hajda@samsung.com>
13099 L:      linux-media@vger.kernel.org
13100 S:      Supported
13101 F:      drivers/media/i2c/s5k5baf.c
13102
13103 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13104 M:      Krzysztof Kozlowski <krzk@kernel.org>
13105 M:      Vladimir Zapolskiy <vz@mleia.com>
13106 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13107 L:      linux-crypto@vger.kernel.org
13108 L:      linux-samsung-soc@vger.kernel.org
13109 S:      Maintained
13110 F:      drivers/crypto/s5p-sss.c
13111
13112 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13113 M:      Kyungmin Park <kyungmin.park@samsung.com>
13114 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13115 L:      linux-media@vger.kernel.org
13116 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13117 S:      Supported
13118 F:      drivers/media/platform/exynos4-is/
13119
13120 SAMSUNG SOC CLOCK DRIVERS
13121 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13122 M:      Tomasz Figa <tomasz.figa@gmail.com>
13123 M:      Chanwoo Choi <cw00.choi@samsung.com>
13124 S:      Supported
13125 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13127 F:      drivers/clk/samsung/
13128 F:      include/dt-bindings/clock/exynos*.h
13129 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13130
13131 SAMSUNG SPI DRIVERS
13132 M:      Kukjin Kim <kgene@kernel.org>
13133 M:      Krzysztof Kozlowski <krzk@kernel.org>
13134 M:      Andi Shyti <andi@etezian.org>
13135 L:      linux-spi@vger.kernel.org
13136 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13137 S:      Maintained
13138 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13139 F:      drivers/spi/spi-s3c*
13140 F:      include/linux/platform_data/spi-s3c64xx.h
13141
13142 SAMSUNG SXGBE DRIVERS
13143 M:      Byungho An <bh74.an@samsung.com>
13144 M:      Girish K S <ks.giri@samsung.com>
13145 M:      Vipul Pandya <vipul.pandya@samsung.com>
13146 S:      Supported
13147 L:      netdev@vger.kernel.org
13148 F:      drivers/net/ethernet/samsung/sxgbe/
13149
13150 SAMSUNG THERMAL DRIVER
13151 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13152 L:      linux-pm@vger.kernel.org
13153 L:      linux-samsung-soc@vger.kernel.org
13154 S:      Supported
13155 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13156 F:      drivers/thermal/samsung/
13157
13158 SAMSUNG USB2 PHY DRIVER
13159 M:      Kamil Debski <kamil@wypas.org>
13160 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13161 L:      linux-kernel@vger.kernel.org
13162 S:      Supported
13163 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13164 F:      Documentation/phy/samsung-usb2.txt
13165 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13166 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13167 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13168 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13169 F:      drivers/phy/samsung/phy-samsung-usb2.c
13170 F:      drivers/phy/samsung/phy-samsung-usb2.h
13171
13172 SC1200 WDT DRIVER
13173 M:      Zwane Mwaikambo <zwanem@gmail.com>
13174 S:      Maintained
13175 F:      drivers/watchdog/sc1200wdt.c
13176
13177 SCHEDULER
13178 M:      Ingo Molnar <mingo@redhat.com>
13179 M:      Peter Zijlstra <peterz@infradead.org>
13180 L:      linux-kernel@vger.kernel.org
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13182 S:      Maintained
13183 F:      kernel/sched/
13184 F:      include/linux/sched.h
13185 F:      include/uapi/linux/sched.h
13186 F:      include/linux/wait.h
13187
13188 SCR24X CHIP CARD INTERFACE DRIVER
13189 M:      Lubomir Rintel <lkundrak@v3.sk>
13190 S:      Supported
13191 F:      drivers/char/pcmcia/scr24x_cs.c
13192
13193 SCSI CDROM DRIVER
13194 M:      Jens Axboe <axboe@kernel.dk>
13195 L:      linux-scsi@vger.kernel.org
13196 W:      http://www.kernel.dk
13197 S:      Maintained
13198 F:      drivers/scsi/sr*
13199
13200 SCSI RDMA PROTOCOL (SRP) INITIATOR
13201 M:      Bart Van Assche <bvanassche@acm.org>
13202 L:      linux-rdma@vger.kernel.org
13203 S:      Supported
13204 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13205 F:      drivers/infiniband/ulp/srp/
13206 F:      include/scsi/srp.h
13207
13208 SCSI RDMA PROTOCOL (SRP) TARGET
13209 M:      Bart Van Assche <bvanassche@acm.org>
13210 L:      linux-rdma@vger.kernel.org
13211 L:      target-devel@vger.kernel.org
13212 S:      Supported
13213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13214 F:      drivers/infiniband/ulp/srpt/
13215
13216 SCSI SG DRIVER
13217 M:      Doug Gilbert <dgilbert@interlog.com>
13218 L:      linux-scsi@vger.kernel.org
13219 W:      http://sg.danny.cz/sg
13220 S:      Maintained
13221 F:      Documentation/scsi/scsi-generic.txt
13222 F:      drivers/scsi/sg.c
13223 F:      include/scsi/sg.h
13224
13225 SCSI SUBSYSTEM
13226 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13228 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13230 L:      linux-scsi@vger.kernel.org
13231 S:      Maintained
13232 F:      Documentation/devicetree/bindings/scsi/
13233 F:      drivers/scsi/
13234 F:      include/scsi/
13235
13236 SCSI TAPE DRIVER
13237 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13238 L:      linux-scsi@vger.kernel.org
13239 S:      Maintained
13240 F:      Documentation/scsi/st.txt
13241 F:      drivers/scsi/st.*
13242 F:      drivers/scsi/st_*.h
13243
13244 SCTP PROTOCOL
13245 M:      Vlad Yasevich <vyasevich@gmail.com>
13246 M:      Neil Horman <nhorman@tuxdriver.com>
13247 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13248 L:      linux-sctp@vger.kernel.org
13249 W:      http://lksctp.sourceforge.net
13250 S:      Maintained
13251 F:      Documentation/networking/sctp.txt
13252 F:      include/linux/sctp.h
13253 F:      include/uapi/linux/sctp.h
13254 F:      include/net/sctp/
13255 F:      net/sctp/
13256
13257 SCx200 CPU SUPPORT
13258 M:      Jim Cromie <jim.cromie@gmail.com>
13259 S:      Odd Fixes
13260 F:      Documentation/i2c/busses/scx200_acb
13261 F:      arch/x86/platform/scx200/
13262 F:      drivers/watchdog/scx200_wdt.c
13263 F:      drivers/i2c/busses/scx200*
13264 F:      drivers/mtd/maps/scx200_docflash.c
13265 F:      include/linux/scx200.h
13266
13267 SCx200 GPIO DRIVER
13268 M:      Jim Cromie <jim.cromie@gmail.com>
13269 S:      Maintained
13270 F:      drivers/char/scx200_gpio.c
13271 F:      include/linux/scx200_gpio.h
13272
13273 SCx200 HRT CLOCKSOURCE DRIVER
13274 M:      Jim Cromie <jim.cromie@gmail.com>
13275 S:      Maintained
13276 F:      drivers/clocksource/scx200_hrt.c
13277
13278 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13279 M:      Sascha Sommer <saschasommer@freenet.de>
13280 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13281 S:      Maintained
13282 F:      drivers/mmc/host/sdricoh_cs.c
13283
13284 SECURE COMPUTING
13285 M:      Kees Cook <keescook@chromium.org>
13286 R:      Andy Lutomirski <luto@amacapital.net>
13287 R:      Will Drewry <wad@chromium.org>
13288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13289 S:      Supported
13290 F:      kernel/seccomp.c
13291 F:      include/uapi/linux/seccomp.h
13292 F:      include/linux/seccomp.h
13293 F:      tools/testing/selftests/seccomp/*
13294 F:      tools/testing/selftests/kselftest_harness.h
13295 F:      Documentation/userspace-api/seccomp_filter.rst
13296 K:      \bsecure_computing
13297 K:      \bTIF_SECCOMP\b
13298
13299 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13300 M:      Al Cooper <alcooperx@gmail.com>
13301 L:      linux-mmc@vger.kernel.org
13302 L:      bcm-kernel-feedback-list@broadcom.com
13303 S:      Maintained
13304 F:      drivers/mmc/host/sdhci-brcmstb*
13305
13306 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13307 M:      Adrian Hunter <adrian.hunter@intel.com>
13308 L:      linux-mmc@vger.kernel.org
13309 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13310 S:      Maintained
13311 F:      drivers/mmc/host/sdhci*
13312 F:      include/linux/mmc/sdhci*
13313
13314 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13315 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13316 M:      Manjunath M B <manjumb@synopsys.com>
13317 L:      linux-mmc@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13320
13321 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13322 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13323 L:      linux-mmc@vger.kernel.org
13324 S:      Supported
13325 F:      drivers/mmc/host/sdhci-of-at91.c
13326
13327 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13328 M:      Ben Dooks <ben-linux@fluff.org>
13329 M:      Jaehoon Chung <jh80.chung@samsung.com>
13330 L:      linux-mmc@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/mmc/host/sdhci-s3c*
13333
13334 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13335 M:      Viresh Kumar <vireshk@kernel.org>
13336 L:      linux-mmc@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/mmc/host/sdhci-spear.c
13339
13340 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13341 M:      Kishon Vijay Abraham I <kishon@ti.com>
13342 L:      linux-mmc@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/mmc/host/sdhci-omap.c
13345
13346 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13347 M:      Scott Bauer <scott.bauer@intel.com>
13348 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13349 L:      linux-block@vger.kernel.org
13350 S:      Supported
13351 F:      block/sed*
13352 F:      block/opal_proto.h
13353 F:      include/linux/sed*
13354 F:      include/uapi/linux/sed*
13355
13356 SECURITY CONTACT
13357 M:      Security Officers <security@kernel.org>
13358 S:      Supported
13359
13360 SECURITY SUBSYSTEM
13361 M:      James Morris <jmorris@namei.org>
13362 M:      "Serge E. Hallyn" <serge@hallyn.com>
13363 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13365 W:      http://kernsec.org/
13366 S:      Supported
13367 F:      security/
13368 X:      security/selinux/
13369
13370 SELINUX SECURITY MODULE
13371 M:      Paul Moore <paul@paul-moore.com>
13372 M:      Stephen Smalley <sds@tycho.nsa.gov>
13373 M:      Eric Paris <eparis@parisplace.org>
13374 L:      selinux@vger.kernel.org
13375 W:      https://selinuxproject.org
13376 W:      https://github.com/SELinuxProject
13377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13378 S:      Supported
13379 F:      include/linux/selinux*
13380 F:      security/selinux/
13381 F:      scripts/selinux/
13382 F:      Documentation/admin-guide/LSM/SELinux.rst
13383
13384 SENSABLE PHANTOM
13385 M:      Jiri Slaby <jirislaby@gmail.com>
13386 S:      Maintained
13387 F:      drivers/misc/phantom.c
13388 F:      include/uapi/linux/phantom.h
13389
13390 SERIAL DEVICE BUS
13391 M:      Rob Herring <robh@kernel.org>
13392 L:      linux-serial@vger.kernel.org
13393 S:      Maintained
13394 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13395 F:      drivers/tty/serdev/
13396 F:      include/linux/serdev.h
13397
13398 SERIAL DRIVERS
13399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13400 L:      linux-serial@vger.kernel.org
13401 S:      Maintained
13402 F:      Documentation/devicetree/bindings/serial/
13403 F:      drivers/tty/serial/
13404
13405 SERIAL IR RECEIVER
13406 M:      Sean Young <sean@mess.org>
13407 L:      linux-media@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/media/rc/serial_ir.c
13410
13411 SFC NETWORK DRIVER
13412 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13413 M:      Edward Cree <ecree@solarflare.com>
13414 M:      Bert Kenward <bkenward@solarflare.com>
13415 L:      netdev@vger.kernel.org
13416 S:      Supported
13417 F:      drivers/net/ethernet/sfc/
13418
13419 SGI GRU DRIVER
13420 M:      Dimitri Sivanich <sivanich@sgi.com>
13421 S:      Maintained
13422 F:      drivers/misc/sgi-gru/
13423
13424 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13425 M:      Pat Gefre <pfg@sgi.com>
13426 L:      linux-ia64@vger.kernel.org
13427 S:      Supported
13428 F:      Documentation/ia64/serial.txt
13429 F:      drivers/tty/serial/ioc?_serial.c
13430 F:      include/linux/ioc?.h
13431
13432 SGI XP/XPC/XPNET DRIVER
13433 M:      Cliff Whickman <cpw@sgi.com>
13434 M:      Robin Holt <robinmholt@gmail.com>
13435 S:      Maintained
13436 F:      drivers/misc/sgi-xp/
13437
13438 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13439 M:      Ursula Braun <ubraun@linux.ibm.com>
13440 L:      linux-s390@vger.kernel.org
13441 W:      http://www.ibm.com/developerworks/linux/linux390/
13442 S:      Supported
13443 F:      net/smc/
13444
13445 SHARP RJ54N1CB0C SENSOR DRIVER
13446 M:      Jacopo Mondi <jacopo@jmondi.org>
13447 L:      linux-media@vger.kernel.org
13448 T:      git git://linuxtv.org/media_tree.git
13449 S:      Odd fixes
13450 F:      drivers/media/i2c/rj54n1cb0c.c
13451 F:      include/media/i2c/rj54n1cb0c.h
13452
13453 SH_VEU V4L2 MEM2MEM DRIVER
13454 L:      linux-media@vger.kernel.org
13455 S:      Orphan
13456 F:      drivers/media/platform/sh_veu.c
13457
13458 SH_VOU V4L2 OUTPUT DRIVER
13459 L:      linux-media@vger.kernel.org
13460 S:      Orphan
13461 F:      drivers/media/platform/sh_vou.c
13462 F:      include/media/drv-intf/sh_vou.h
13463
13464 SI2157 MEDIA DRIVER
13465 M:      Antti Palosaari <crope@iki.fi>
13466 L:      linux-media@vger.kernel.org
13467 W:      https://linuxtv.org
13468 W:      http://palosaari.fi/linux/
13469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13470 T:      git git://linuxtv.org/anttip/media_tree.git
13471 S:      Maintained
13472 F:      drivers/media/tuners/si2157*
13473
13474 SI2165 MEDIA DRIVER
13475 M:      Matthias Schwarzott <zzam@gentoo.org>
13476 L:      linux-media@vger.kernel.org
13477 W:      https://linuxtv.org
13478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13479 S:      Maintained
13480 F:      drivers/media/dvb-frontends/si2165*
13481
13482 SI2168 MEDIA DRIVER
13483 M:      Antti Palosaari <crope@iki.fi>
13484 L:      linux-media@vger.kernel.org
13485 W:      https://linuxtv.org
13486 W:      http://palosaari.fi/linux/
13487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13488 T:      git git://linuxtv.org/anttip/media_tree.git
13489 S:      Maintained
13490 F:      drivers/media/dvb-frontends/si2168*
13491
13492 SI470X FM RADIO RECEIVER I2C DRIVER
13493 M:      Hans Verkuil <hverkuil@xs4all.nl>
13494 L:      linux-media@vger.kernel.org
13495 T:      git git://linuxtv.org/media_tree.git
13496 W:      https://linuxtv.org
13497 S:      Odd Fixes
13498 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13499
13500 SI470X FM RADIO RECEIVER USB DRIVER
13501 M:      Hans Verkuil <hverkuil@xs4all.nl>
13502 L:      linux-media@vger.kernel.org
13503 T:      git git://linuxtv.org/media_tree.git
13504 W:      https://linuxtv.org
13505 S:      Maintained
13506 F:      drivers/media/radio/si470x/radio-si470x-common.c
13507 F:      drivers/media/radio/si470x/radio-si470x.h
13508 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13509
13510 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13511 M:      Eduardo Valentin <edubezval@gmail.com>
13512 L:      linux-media@vger.kernel.org
13513 T:      git git://linuxtv.org/media_tree.git
13514 W:      https://linuxtv.org
13515 S:      Odd Fixes
13516 F:      drivers/media/radio/si4713/si4713.?
13517
13518 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13519 M:      Eduardo Valentin <edubezval@gmail.com>
13520 L:      linux-media@vger.kernel.org
13521 T:      git git://linuxtv.org/media_tree.git
13522 W:      https://linuxtv.org
13523 S:      Odd Fixes
13524 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13525
13526 SI4713 FM RADIO TRANSMITTER USB DRIVER
13527 M:      Hans Verkuil <hverkuil@xs4all.nl>
13528 L:      linux-media@vger.kernel.org
13529 T:      git git://linuxtv.org/media_tree.git
13530 W:      https://linuxtv.org
13531 S:      Maintained
13532 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13533
13534 SIANO DVB DRIVER
13535 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13536 L:      linux-media@vger.kernel.org
13537 W:      https://linuxtv.org
13538 T:      git git://linuxtv.org/media_tree.git
13539 S:      Odd fixes
13540 F:      drivers/media/common/siano/
13541 F:      drivers/media/usb/siano/
13542 F:      drivers/media/usb/siano/
13543 F:      drivers/media/mmc/siano/
13544
13545 SIFIVE DRIVERS
13546 M:      Palmer Dabbelt <palmer@sifive.com>
13547 L:      linux-riscv@lists.infradead.org
13548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13549 S:      Supported
13550 K:      sifive
13551 N:      sifive
13552
13553 SILEAD TOUCHSCREEN DRIVER
13554 M:      Hans de Goede <hdegoede@redhat.com>
13555 L:      linux-input@vger.kernel.org
13556 L:      platform-driver-x86@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/input/touchscreen/silead.c
13559 F:      drivers/platform/x86/touchscreen_dmi.c
13560
13561 SILICON MOTION SM712 FRAME BUFFER DRIVER
13562 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13563 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13564 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13565 L:      linux-fbdev@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/video/fbdev/sm712*
13568 F:      Documentation/fb/sm712fb.txt
13569
13570 SIMPLE FIRMWARE INTERFACE (SFI)
13571 M:      Len Brown <lenb@kernel.org>
13572 L:      sfi-devel@simplefirmware.org
13573 W:      http://simplefirmware.org/
13574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13575 S:      Supported
13576 F:      arch/x86/platform/sfi/
13577 F:      drivers/sfi/
13578 F:      include/linux/sfi*.h
13579
13580 SIMPLEFB FB DRIVER
13581 M:      Hans de Goede <hdegoede@redhat.com>
13582 L:      linux-fbdev@vger.kernel.org
13583 S:      Maintained
13584 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13585 F:      drivers/video/fbdev/simplefb.c
13586 F:      include/linux/platform_data/simplefb.h
13587
13588 SIMTEC EB110ATX (Chalice CATS)
13589 P:      Ben Dooks
13590 P:      Vincent Sanders <vince@simtec.co.uk>
13591 M:      Simtec Linux Team <linux@simtec.co.uk>
13592 W:      http://www.simtec.co.uk/products/EB110ATX/
13593 S:      Supported
13594
13595 SIMTEC EB2410ITX (BAST)
13596 P:      Ben Dooks
13597 P:      Vincent Sanders <vince@simtec.co.uk>
13598 M:      Simtec Linux Team <linux@simtec.co.uk>
13599 W:      http://www.simtec.co.uk/products/EB2410ITX/
13600 S:      Supported
13601 F:      arch/arm/mach-s3c24xx/mach-bast.c
13602 F:      arch/arm/mach-s3c24xx/bast-ide.c
13603 F:      arch/arm/mach-s3c24xx/bast-irq.c
13604
13605 SIPHASH PRF ROUTINES
13606 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13607 S:      Maintained
13608 F:      lib/siphash.c
13609 F:      lib/test_siphash.c
13610 F:      include/linux/siphash.h
13611
13612 SIOX
13613 M:      Gavin Schenk <g.schenk@eckelmann.de>
13614 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13615 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13616 S:      Supported
13617 F:      drivers/siox/*
13618 F:      drivers/gpio/gpio-siox.c
13619 F:      include/trace/events/siox.h
13620
13621 SIS 190 ETHERNET DRIVER
13622 M:      Francois Romieu <romieu@fr.zoreil.com>
13623 L:      netdev@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/net/ethernet/sis/sis190.c
13626
13627 SIS 900/7016 FAST ETHERNET DRIVER
13628 M:      Daniele Venzano <venza@brownhat.org>
13629 W:      http://www.brownhat.org/sis900.html
13630 L:      netdev@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/net/ethernet/sis/sis900.*
13633
13634 SIS FRAMEBUFFER DRIVER
13635 M:      Thomas Winischhofer <thomas@winischhofer.net>
13636 W:      http://www.winischhofer.net/linuxsisvga.shtml
13637 S:      Maintained
13638 F:      Documentation/fb/sisfb.txt
13639 F:      drivers/video/fbdev/sis/
13640 F:      include/video/sisfb.h
13641
13642 SIS USB2VGA DRIVER
13643 M:      Thomas Winischhofer <thomas@winischhofer.net>
13644 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13645 S:      Maintained
13646 F:      drivers/usb/misc/sisusbvga/
13647
13648 SLAB ALLOCATOR
13649 M:      Christoph Lameter <cl@linux.com>
13650 M:      Pekka Enberg <penberg@kernel.org>
13651 M:      David Rientjes <rientjes@google.com>
13652 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13653 M:      Andrew Morton <akpm@linux-foundation.org>
13654 L:      linux-mm@kvack.org
13655 S:      Maintained
13656 F:      include/linux/sl?b*.h
13657 F:      mm/sl?b*
13658
13659 SLEEPABLE READ-COPY UPDATE (SRCU)
13660 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13661 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13662 M:      Josh Triplett <josh@joshtriplett.org>
13663 R:      Steven Rostedt <rostedt@goodmis.org>
13664 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13665 L:      linux-kernel@vger.kernel.org
13666 W:      http://www.rdrop.com/users/paulmck/RCU/
13667 S:      Supported
13668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13669 F:      include/linux/srcu*.h
13670 F:      kernel/rcu/srcu*.c
13671
13672 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13673 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13675 S:      Maintained
13676 F:      drivers/slimbus/
13677 F:      Documentation/devicetree/bindings/slimbus/
13678 F:      include/linux/slimbus.h
13679
13680 SMACK SECURITY MODULE
13681 M:      Casey Schaufler <casey@schaufler-ca.com>
13682 L:      linux-security-module@vger.kernel.org
13683 W:      http://schaufler-ca.com
13684 T:      git git://github.com/cschaufler/smack-next
13685 S:      Maintained
13686 F:      Documentation/admin-guide/LSM/Smack.rst
13687 F:      security/smack/
13688
13689 SMC91x ETHERNET DRIVER
13690 M:      Nicolas Pitre <nico@fluxnic.net>
13691 S:      Odd Fixes
13692 F:      drivers/net/ethernet/smsc/smc91x.*
13693
13694 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13695 M:      Sakari Ailus <sakari.ailus@iki.fi>
13696 L:      linux-media@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/media/i2c/smiapp/
13699 F:      include/media/i2c/smiapp.h
13700 F:      drivers/media/i2c/smiapp-pll.c
13701 F:      drivers/media/i2c/smiapp-pll.h
13702 F:      include/uapi/linux/smiapp.h
13703 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13704
13705 SMM665 HARDWARE MONITOR DRIVER
13706 M:      Guenter Roeck <linux@roeck-us.net>
13707 L:      linux-hwmon@vger.kernel.org
13708 S:      Maintained
13709 F:      Documentation/hwmon/smm665
13710 F:      drivers/hwmon/smm665.c
13711
13712 SMSC EMC2103 HARDWARE MONITOR DRIVER
13713 M:      Steve Glendinning <steve.glendinning@shawell.net>
13714 L:      linux-hwmon@vger.kernel.org
13715 S:      Maintained
13716 F:      Documentation/hwmon/emc2103
13717 F:      drivers/hwmon/emc2103.c
13718
13719 SMSC SCH5627 HARDWARE MONITOR DRIVER
13720 M:      Hans de Goede <hdegoede@redhat.com>
13721 L:      linux-hwmon@vger.kernel.org
13722 S:      Supported
13723 F:      Documentation/hwmon/sch5627
13724 F:      drivers/hwmon/sch5627.c
13725
13726 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13727 M:      Steve Glendinning <steve.glendinning@shawell.net>
13728 L:      linux-fbdev@vger.kernel.org
13729 S:      Maintained
13730 F:      drivers/video/fbdev/smscufx.c
13731
13732 SMSC47B397 HARDWARE MONITOR DRIVER
13733 M:      Jean Delvare <jdelvare@suse.com>
13734 L:      linux-hwmon@vger.kernel.org
13735 S:      Maintained
13736 F:      Documentation/hwmon/smsc47b397
13737 F:      drivers/hwmon/smsc47b397.c
13738
13739 SMSC911x ETHERNET DRIVER
13740 M:      Steve Glendinning <steve.glendinning@shawell.net>
13741 L:      netdev@vger.kernel.org
13742 S:      Maintained
13743 F:      include/linux/smsc911x.h
13744 F:      drivers/net/ethernet/smsc/smsc911x.*
13745
13746 SMSC9420 PCI ETHERNET DRIVER
13747 M:      Steve Glendinning <steve.glendinning@shawell.net>
13748 L:      netdev@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/net/ethernet/smsc/smsc9420.*
13751
13752 SOC-CAMERA V4L2 SUBSYSTEM
13753 L:      linux-media@vger.kernel.org
13754 T:      git git://linuxtv.org/media_tree.git
13755 S:      Orphan
13756 F:      include/media/soc*
13757 F:      drivers/media/i2c/soc_camera/
13758 F:      drivers/media/platform/soc_camera/
13759
13760 SOCIONEXT SYNQUACER I2C DRIVER
13761 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13762 L:      linux-i2c@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/i2c/busses/i2c-synquacer.c
13765 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13766
13767 SOCIONEXT UNIPHIER SOUND DRIVER
13768 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13769 S:      Orphan
13770 F:      sound/soc/uniphier/
13771
13772 SOEKRIS NET48XX LED SUPPORT
13773 M:      Chris Boot <bootc@bootc.net>
13774 S:      Maintained
13775 F:      drivers/leds/leds-net48xx.c
13776
13777 SOFT-ROCE DRIVER (rxe)
13778 M:      Moni Shoua <monis@mellanox.com>
13779 L:      linux-rdma@vger.kernel.org
13780 S:      Supported
13781 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13782 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13783 F:      drivers/infiniband/sw/rxe/
13784 F:      include/uapi/rdma/rdma_user_rxe.h
13785
13786 SOFTLOGIC 6x10 MPEG CODEC
13787 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13788 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13789 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13790 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13791 M:      Ismael Luceno <ismael@iodev.co.uk>
13792 L:      linux-media@vger.kernel.org
13793 S:      Supported
13794 F:      drivers/media/pci/solo6x10/
13795
13796 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13797 M:      James Morse <james.morse@arm.com>
13798 L:      linux-arm-kernel@lists.infradead.org
13799 S:      Maintained
13800 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13801 F:      drivers/firmware/arm_sdei.c
13802 F:      include/linux/arm_sdei.h
13803 F:      include/uapi/linux/arm_sdei.h
13804
13805 SOFTWARE RAID (Multiple Disks) SUPPORT
13806 M:      Shaohua Li <shli@kernel.org>
13807 L:      linux-raid@vger.kernel.org
13808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13809 S:      Supported
13810 F:      drivers/md/Makefile
13811 F:      drivers/md/Kconfig
13812 F:      drivers/md/md*
13813 F:      drivers/md/raid*
13814 F:      include/linux/raid/
13815 F:      include/uapi/linux/raid/
13816
13817 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13818 M:      Jassi Brar <jaswinder.singh@linaro.org>
13819 L:      netdev@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/net/ethernet/socionext/netsec.c
13822 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13823
13824 SOLIDRUN CLEARFOG SUPPORT
13825 M:      Russell King <linux@armlinux.org.uk>
13826 S:      Maintained
13827 F:      arch/arm/boot/dts/armada-388-clearfog*
13828 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13829
13830 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13831 M:      Russell King <linux@armlinux.org.uk>
13832 S:      Maintained
13833 F:      arch/arm/boot/dts/imx6*-cubox-i*
13834 F:      arch/arm/boot/dts/imx6*-hummingboard*
13835 F:      arch/arm/boot/dts/imx6*-sr-*
13836
13837 SONIC NETWORK DRIVER
13838 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13839 L:      netdev@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/net/ethernet/natsemi/sonic.*
13842
13843 SONICS SILICON BACKPLANE DRIVER (SSB)
13844 M:      Michael Buesch <m@bues.ch>
13845 L:      linux-wireless@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/ssb/
13848 F:      include/linux/ssb/
13849
13850 SONY IMX258 SENSOR DRIVER
13851 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13852 L:      linux-media@vger.kernel.org
13853 T:      git git://linuxtv.org/media_tree.git
13854 S:      Maintained
13855 F:      drivers/media/i2c/imx258.c
13856
13857 SONY IMX274 SENSOR DRIVER
13858 M:      Leon Luo <leonl@leopardimaging.com>
13859 L:      linux-media@vger.kernel.org
13860 T:      git git://linuxtv.org/media_tree.git
13861 S:      Maintained
13862 F:      drivers/media/i2c/imx274.c
13863 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13864
13865 SONY IMX319 SENSOR DRIVER
13866 M:      Bingbu Cao <bingbu.cao@intel.com>
13867 L:      linux-media@vger.kernel.org
13868 T:      git git://linuxtv.org/media_tree.git
13869 S:      Maintained
13870 F:      drivers/media/i2c/imx319.c
13871
13872 SONY IMX355 SENSOR DRIVER
13873 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13874 L:      linux-media@vger.kernel.org
13875 T:      git git://linuxtv.org/media_tree.git
13876 S:      Maintained
13877 F:      drivers/media/i2c/imx355.c
13878
13879 SONY MEMORYSTICK CARD SUPPORT
13880 M:      Alex Dubov <oakad@yahoo.com>
13881 W:      http://tifmxx.berlios.de/
13882 S:      Maintained
13883 F:      drivers/memstick/host/tifm_ms.c
13884
13885 SONY MEMORYSTICK STANDARD SUPPORT
13886 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13887 S:      Maintained
13888 F:      drivers/memstick/core/ms_block.*
13889
13890 SONY VAIO CONTROL DEVICE DRIVER
13891 M:      Mattia Dongili <malattia@linux.it>
13892 L:      platform-driver-x86@vger.kernel.org
13893 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13894 S:      Maintained
13895 F:      Documentation/laptops/sony-laptop.txt
13896 F:      drivers/char/sonypi.c
13897 F:      drivers/platform/x86/sony-laptop.c
13898 F:      include/linux/sony-laptop.h
13899
13900 SOUND
13901 M:      Jaroslav Kysela <perex@perex.cz>
13902 M:      Takashi Iwai <tiwai@suse.com>
13903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13904 W:      http://www.alsa-project.org/
13905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13906 T:      git git://git.alsa-project.org/alsa-kernel.git
13907 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13908 S:      Maintained
13909 F:      Documentation/sound/
13910 F:      include/sound/
13911 F:      include/uapi/sound/
13912 F:      sound/
13913
13914 SOUND - COMPRESSED AUDIO
13915 M:      Vinod Koul <vkoul@kernel.org>
13916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13918 S:      Supported
13919 F:      Documentation/sound/designs/compress-offload.rst
13920 F:      include/sound/compress_driver.h
13921 F:      include/uapi/sound/compress_*
13922 F:      sound/core/compress_offload.c
13923 F:      sound/soc/soc-compress.c
13924
13925 SOUND - DMAENGINE HELPERS
13926 M:      Lars-Peter Clausen <lars@metafoo.de>
13927 S:      Supported
13928 F:      include/sound/dmaengine_pcm.h
13929 F:      sound/core/pcm_dmaengine.c
13930 F:      sound/soc/soc-generic-dmaengine-pcm.c
13931
13932 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13933 M:      Liam Girdwood <lgirdwood@gmail.com>
13934 M:      Mark Brown <broonie@kernel.org>
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13936 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13937 W:      http://alsa-project.org/main/index.php/ASoC
13938 S:      Supported
13939 F:      Documentation/devicetree/bindings/sound/
13940 F:      Documentation/sound/soc/
13941 F:      sound/soc/
13942 F:      include/sound/soc*
13943
13944 SOUNDWIRE SUBSYSTEM
13945 M:      Vinod Koul <vkoul@kernel.org>
13946 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13947 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13948 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13949 S:      Supported
13950 F:      Documentation/driver-api/soundwire/
13951 F:      drivers/soundwire/
13952 F:      include/linux/soundwire/
13953
13954 SP2 MEDIA DRIVER
13955 M:      Olli Salonen <olli.salonen@iki.fi>
13956 L:      linux-media@vger.kernel.org
13957 W:      https://linuxtv.org
13958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13959 S:      Maintained
13960 F:      drivers/media/dvb-frontends/sp2*
13961
13962 SPARC + UltraSPARC (sparc/sparc64)
13963 M:      "David S. Miller" <davem@davemloft.net>
13964 L:      sparclinux@vger.kernel.org
13965 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13968 S:      Maintained
13969 F:      arch/sparc/
13970 F:      drivers/sbus/
13971
13972 SPARC SERIAL DRIVERS
13973 M:      "David S. Miller" <davem@davemloft.net>
13974 L:      sparclinux@vger.kernel.org
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13977 S:      Maintained
13978 F:      include/linux/sunserialcore.h
13979 F:      drivers/tty/serial/suncore.c
13980 F:      drivers/tty/serial/sunhv.c
13981 F:      drivers/tty/serial/sunsab.c
13982 F:      drivers/tty/serial/sunsab.h
13983 F:      drivers/tty/serial/sunsu.c
13984 F:      drivers/tty/serial/sunzilog.c
13985 F:      drivers/tty/serial/sunzilog.h
13986 F:      drivers/tty/vcc.c
13987
13988 SPARSE CHECKER
13989 M:      "Christopher Li" <sparse@chrisli.org>
13990 L:      linux-sparse@vger.kernel.org
13991 W:      https://sparse.wiki.kernel.org/
13992 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13993 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13994 S:      Maintained
13995 F:      include/linux/compiler.h
13996
13997 SPEAR CLOCK FRAMEWORK SUPPORT
13998 M:      Viresh Kumar <vireshk@kernel.org>
13999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14000 W:      http://www.st.com/spear
14001 S:      Maintained
14002 F:      drivers/clk/spear/
14003
14004 SPEAR PLATFORM SUPPORT
14005 M:      Viresh Kumar <vireshk@kernel.org>
14006 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14008 W:      http://www.st.com/spear
14009 S:      Maintained
14010 F:      arch/arm/boot/dts/spear*
14011 F:      arch/arm/mach-spear/
14012
14013 SPI NOR SUBSYSTEM
14014 M:      Marek Vasut <marek.vasut@gmail.com>
14015 L:      linux-mtd@lists.infradead.org
14016 W:      http://www.linux-mtd.infradead.org/
14017 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14018 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14019 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14020 S:      Maintained
14021 F:      drivers/mtd/spi-nor/
14022 F:      include/linux/mtd/spi-nor.h
14023
14024 SPI SUBSYSTEM
14025 M:      Mark Brown <broonie@kernel.org>
14026 L:      linux-spi@vger.kernel.org
14027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14028 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14029 S:      Maintained
14030 F:      Documentation/devicetree/bindings/spi/
14031 F:      Documentation/spi/
14032 F:      drivers/spi/
14033 F:      include/linux/spi/
14034 F:      include/uapi/linux/spi/
14035 F:      tools/spi/
14036
14037 SPIDERNET NETWORK DRIVER for CELL
14038 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14039 L:      netdev@vger.kernel.org
14040 S:      Supported
14041 F:      Documentation/networking/spider_net.txt
14042 F:      drivers/net/ethernet/toshiba/spider_net*
14043
14044 SPMI SUBSYSTEM
14045 R:      Stephen Boyd <sboyd@kernel.org>
14046 L:      linux-arm-msm@vger.kernel.org
14047 F:      Documentation/devicetree/bindings/spmi/
14048 F:      drivers/spmi/
14049 F:      include/dt-bindings/spmi/spmi.h
14050 F:      include/linux/spmi.h
14051 F:      include/trace/events/spmi.h
14052
14053 SPU FILE SYSTEM
14054 M:      Jeremy Kerr <jk@ozlabs.org>
14055 L:      linuxppc-dev@lists.ozlabs.org
14056 W:      http://www.ibm.com/developerworks/power/cell/
14057 S:      Supported
14058 F:      Documentation/filesystems/spufs.txt
14059 F:      arch/powerpc/platforms/cell/spufs/
14060
14061 SQUASHFS FILE SYSTEM
14062 M:      Phillip Lougher <phillip@squashfs.org.uk>
14063 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14064 W:      http://squashfs.org.uk
14065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14066 S:      Maintained
14067 F:      Documentation/filesystems/squashfs.txt
14068 F:      fs/squashfs/
14069
14070 SRM (Alpha) environment access
14071 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14072 S:      Maintained
14073 F:      arch/alpha/kernel/srm_env.c
14074
14075 ST STM32 I2C/SMBUS DRIVER
14076 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14077 L:      linux-i2c@vger.kernel.org
14078 S:      Maintained
14079 F:      drivers/i2c/busses/i2c-stm32*
14080
14081 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14082 M:      Song Qiang <songqiang1304521@gmail.com>
14083 L:      linux-iio@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/iio/proximity/vl53l0x-i2c.c
14086 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14087
14088 STABLE BRANCH
14089 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14090 L:      stable@vger.kernel.org
14091 S:      Supported
14092 F:      Documentation/process/stable-kernel-rules.rst
14093
14094 STAGING - COMEDI
14095 M:      Ian Abbott <abbotti@mev.co.uk>
14096 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14097 S:      Odd Fixes
14098 F:      drivers/staging/comedi/
14099
14100 STAGING - EROFS FILE SYSTEM
14101 M:      Gao Xiang <gaoxiang25@huawei.com>
14102 M:      Chao Yu <yuchao0@huawei.com>
14103 L:      linux-erofs@lists.ozlabs.org
14104 S:      Maintained
14105 F:      drivers/staging/erofs/
14106
14107 STAGING - INDUSTRIAL IO
14108 M:      Jonathan Cameron <jic23@kernel.org>
14109 L:      linux-iio@vger.kernel.org
14110 S:      Odd Fixes
14111 F:      Documentation/devicetree/bindings/staging/iio/
14112 F:      drivers/staging/iio/
14113
14114 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14115 M:      Marc Dietrich <marvin24@gmx.de>
14116 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14117 L:      linux-tegra@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/staging/nvec/
14120
14121 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14122 M:      Jens Frederich <jfrederich@gmail.com>
14123 M:      Daniel Drake <dsd@laptop.org>
14124 M:      Jon Nettleton <jon.nettleton@gmail.com>
14125 W:      http://wiki.laptop.org/go/DCON
14126 S:      Maintained
14127 F:      drivers/staging/olpc_dcon/
14128
14129 STAGING - REALTEK RTL8712U DRIVERS
14130 M:      Larry Finger <Larry.Finger@lwfinger.net>
14131 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14132 S:      Odd Fixes
14133 F:      drivers/staging/rtl8712/
14134
14135 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14136 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14137 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14138 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14139 L:      linux-fbdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/staging/sm750fb/
14142
14143 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14144 M:      William Hubbs <w.d.hubbs@gmail.com>
14145 M:      Chris Brannon <chris@the-brannons.com>
14146 M:      Kirk Reiser <kirk@reisers.ca>
14147 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14148 L:      speakup@linux-speakup.org
14149 W:      http://www.linux-speakup.org/
14150 S:      Odd Fixes
14151 F:      drivers/staging/speakup/
14152
14153 STAGING - VIA VT665X DRIVERS
14154 M:      Forest Bond <forest@alittletooquiet.net>
14155 S:      Odd Fixes
14156 F:      drivers/staging/vt665?/
14157
14158 STAGING - WILC1000 WIFI DRIVER
14159 M:      Aditya Shankar <aditya.shankar@microchip.com>
14160 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14161 L:      linux-wireless@vger.kernel.org
14162 S:      Supported
14163 F:      drivers/staging/wilc1000/
14164
14165 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14166 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14167 S:      Odd Fixes
14168 F:      drivers/staging/xgifb/
14169
14170 STAGING SUBSYSTEM
14171 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14173 L:      devel@driverdev.osuosl.org
14174 S:      Supported
14175 F:      drivers/staging/
14176
14177 STARFIRE/DURALAN NETWORK DRIVER
14178 M:      Ion Badulescu <ionut@badula.org>
14179 S:      Odd Fixes
14180 F:      drivers/net/ethernet/adaptec/starfire*
14181
14182 STEC S1220 SKD DRIVER
14183 M:      Bart Van Assche <bart.vanassche@wdc.com>
14184 L:      linux-block@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/block/skd*[ch]
14187
14188 STI AUDIO (ASoC) DRIVERS
14189 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14191 S:      Maintained
14192 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14193 F:      sound/soc/sti/
14194
14195 STI CEC DRIVER
14196 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14197 S:      Maintained
14198 F:      drivers/media/platform/sti/cec/
14199 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14200
14201 STK1160 USB VIDEO CAPTURE DRIVER
14202 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14203 L:      linux-media@vger.kernel.org
14204 T:      git git://linuxtv.org/media_tree.git
14205 S:      Maintained
14206 F:      drivers/media/usb/stk1160/
14207
14208 STM32 AUDIO (ASoC) DRIVERS
14209 M:      Olivier Moysan <olivier.moysan@st.com>
14210 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14212 S:      Maintained
14213 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14214 F:      sound/soc/stm/
14215
14216 STM32 TIMER/LPTIMER DRIVERS
14217 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14218 S:      Maintained
14219 F:      drivers/*/stm32-*timer*
14220 F:      drivers/pwm/pwm-stm32*
14221 F:      include/linux/*/stm32-*tim*
14222 F:      Documentation/ABI/testing/*timer-stm32
14223 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14224 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14225
14226 STMMAC ETHERNET DRIVER
14227 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14228 M:      Alexandre Torgue <alexandre.torgue@st.com>
14229 M:      Jose Abreu <joabreu@synopsys.com>
14230 L:      netdev@vger.kernel.org
14231 W:      http://www.stlinux.com
14232 S:      Supported
14233 F:      drivers/net/ethernet/stmicro/stmmac/
14234
14235 SUN3/3X
14236 M:      Sam Creasey <sammy@sammy.net>
14237 W:      http://sammy.net/sun3/
14238 S:      Maintained
14239 F:      arch/m68k/kernel/*sun3*
14240 F:      arch/m68k/sun3*/
14241 F:      arch/m68k/include/asm/sun3*
14242 F:      drivers/net/ethernet/i825xx/sun3*
14243
14244 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14245 M:      Hans de Goede <hdegoede@redhat.com>
14246 L:      linux-input@vger.kernel.org
14247 S:      Maintained
14248 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14249 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14250
14251 SUNDANCE NETWORK DRIVER
14252 M:      Denis Kirjanov <kda@linux-powerpc.org>
14253 L:      netdev@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/net/ethernet/dlink/sundance.c
14256
14257 SUPERH
14258 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14259 M:      Rich Felker <dalias@libc.org>
14260 L:      linux-sh@vger.kernel.org
14261 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14262 S:      Maintained
14263 F:      Documentation/sh/
14264 F:      arch/sh/
14265 F:      drivers/sh/
14266
14267 SUSPEND TO RAM
14268 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14269 M:      Len Brown <len.brown@intel.com>
14270 M:      Pavel Machek <pavel@ucw.cz>
14271 L:      linux-pm@vger.kernel.org
14272 B:      https://bugzilla.kernel.org
14273 S:      Supported
14274 F:      Documentation/power/
14275 F:      arch/x86/kernel/acpi/
14276 F:      drivers/base/power/
14277 F:      kernel/power/
14278 F:      include/linux/suspend.h
14279 F:      include/linux/freezer.h
14280 F:      include/linux/pm.h
14281
14282 SVGA HANDLING
14283 M:      Martin Mares <mj@ucw.cz>
14284 L:      linux-video@atrey.karlin.mff.cuni.cz
14285 S:      Maintained
14286 F:      Documentation/svga.txt
14287 F:      arch/x86/boot/video*
14288
14289 SWIOTLB SUBSYSTEM
14290 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14291 L:      iommu@lists.linux-foundation.org
14292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14293 S:      Supported
14294 F:      kernel/dma/swiotlb.c
14295 F:      arch/*/kernel/pci-swiotlb.c
14296 F:      include/linux/swiotlb.h
14297
14298 SWITCHDEV
14299 M:      Jiri Pirko <jiri@resnulli.us>
14300 M:      Ivan Vecera <ivecera@redhat.com>
14301 L:      netdev@vger.kernel.org
14302 S:      Supported
14303 F:      net/switchdev/
14304 F:      include/net/switchdev.h
14305
14306 SY8106A REGULATOR DRIVER
14307 M:      Icenowy Zheng <icenowy@aosc.io>
14308 S:      Maintained
14309 F:      drivers/regulator/sy8106a-regulator.c
14310 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14311
14312 SYNC FILE FRAMEWORK
14313 M:      Sumit Semwal <sumit.semwal@linaro.org>
14314 R:      Gustavo Padovan <gustavo@padovan.org>
14315 S:      Maintained
14316 L:      linux-media@vger.kernel.org
14317 L:      dri-devel@lists.freedesktop.org
14318 F:      drivers/dma-buf/sync_*
14319 F:      drivers/dma-buf/dma-fence*
14320 F:      drivers/dma-buf/sw_sync.c
14321 F:      include/linux/sync_file.h
14322 F:      include/uapi/linux/sync_file.h
14323 F:      Documentation/sync_file.txt
14324 T:      git git://anongit.freedesktop.org/drm/drm-misc
14325
14326 SYNOPSYS ARC ARCHITECTURE
14327 M:      Vineet Gupta <vgupta@synopsys.com>
14328 L:      linux-snps-arc@lists.infradead.org
14329 S:      Supported
14330 F:      arch/arc/
14331 F:      Documentation/devicetree/bindings/arc/*
14332 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14333 F:      drivers/clocksource/arc_timer.c
14334 F:      drivers/tty/serial/arc_uart.c
14335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14336
14337 SYNOPSYS ARC HSDK SDP pll clock driver
14338 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14339 S:      Supported
14340 F:      drivers/clk/clk-hsdk-pll.c
14341 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14342
14343 SYNOPSYS ARC SDP clock driver
14344 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14345 S:      Supported
14346 F:      drivers/clk/axs10x/*
14347 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14348
14349 SYNOPSYS ARC SDP platform support
14350 M:      Alexey Brodkin <abrodkin@synopsys.com>
14351 S:      Supported
14352 F:      arch/arc/plat-axs10x
14353 F:      arch/arc/boot/dts/ax*
14354 F:      Documentation/devicetree/bindings/arc/axs10*
14355
14356 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14357 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14358 S:      Supported
14359 F:      drivers/reset/reset-axs10x.c
14360 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14361
14362 SYNOPSYS CREG GPIO DRIVER
14363 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14364 S:      Maintained
14365 F:      drivers/gpio/gpio-creg-snps.c
14366 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14367
14368 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14369 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14370 S:      Maintained
14371 F:      drivers/tty/serial/8250/8250_dw.c
14372
14373 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14374 M:      Hoan Tran <hotran@apm.com>
14375 L:      linux-gpio@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/gpio/gpio-dwapb.c
14378 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14379
14380 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14381 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14382 S:      Maintained
14383 F:      drivers/dma/dwi-axi-dmac/
14384 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14385
14386 SYNOPSYS DESIGNWARE DMAC DRIVER
14387 M:      Viresh Kumar <vireshk@kernel.org>
14388 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14389 S:      Maintained
14390 F:      include/linux/dma/dw.h
14391 F:      include/linux/platform_data/dma-dw.h
14392 F:      drivers/dma/dw/
14393
14394 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14395 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14396 L:      netdev@vger.kernel.org
14397 S:      Supported
14398 F:      drivers/net/ethernet/synopsys/
14399
14400 SYNOPSYS DESIGNWARE I2C DRIVER
14401 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14402 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14403 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14404 L:      linux-i2c@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/i2c/busses/i2c-designware-*
14407 F:      include/linux/platform_data/i2c-designware.h
14408
14409 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14410 M:      Jaehoon Chung <jh80.chung@samsung.com>
14411 L:      linux-mmc@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/mmc/host/dw_mmc*
14414
14415 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14416 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14417 S:      Supported
14418 F:      drivers/reset/reset-hsdk.c
14419 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14420 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14421
14422 SYSTEM CONFIGURATION (SYSCON)
14423 M:      Lee Jones <lee.jones@linaro.org>
14424 M:      Arnd Bergmann <arnd@arndb.de>
14425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14426 S:      Supported
14427 F:      drivers/mfd/syscon.c
14428
14429 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14430 M:      Sudeep Holla <sudeep.holla@arm.com>
14431 L:      linux-arm-kernel@lists.infradead.org
14432 S:      Maintained
14433 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14434 F:      drivers/clk/clk-sc[mp]i.c
14435 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14436 F:      drivers/firmware/arm_scpi.c
14437 F:      drivers/firmware/arm_scmi/
14438 F:      include/linux/sc[mp]i_protocol.h
14439
14440 SYSTEM RESET/SHUTDOWN DRIVERS
14441 M:      Sebastian Reichel <sre@kernel.org>
14442 L:      linux-pm@vger.kernel.org
14443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14444 S:      Maintained
14445 F:      Documentation/devicetree/bindings/power/reset/
14446 F:      drivers/power/reset/
14447
14448 SYSTEM TRACE MODULE CLASS
14449 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14450 S:      Maintained
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14452 F:      Documentation/trace/stm.rst
14453 F:      drivers/hwtracing/stm/
14454 F:      include/linux/stm.h
14455 F:      include/uapi/linux/stm.h
14456
14457 SYSV FILESYSTEM
14458 M:      Christoph Hellwig <hch@infradead.org>
14459 S:      Maintained
14460 F:      Documentation/filesystems/sysv-fs.txt
14461 F:      fs/sysv/
14462 F:      include/linux/sysv_fs.h
14463
14464 TARGET SUBSYSTEM
14465 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14466 L:      linux-scsi@vger.kernel.org
14467 L:      target-devel@vger.kernel.org
14468 W:      http://www.linux-iscsi.org
14469 W:      http://groups.google.com/group/linux-iscsi-target-dev
14470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14471 S:      Supported
14472 F:      drivers/target/
14473 F:      include/target/
14474 F:      Documentation/target/
14475
14476 TASKSTATS STATISTICS INTERFACE
14477 M:      Balbir Singh <bsingharora@gmail.com>
14478 S:      Maintained
14479 F:      Documentation/accounting/taskstats*
14480 F:      include/linux/taskstats*
14481 F:      kernel/taskstats.c
14482
14483 TC subsystem
14484 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14485 M:      Cong Wang <xiyou.wangcong@gmail.com>
14486 M:      Jiri Pirko <jiri@resnulli.us>
14487 L:      netdev@vger.kernel.org
14488 S:      Maintained
14489 F:      include/net/pkt_cls.h
14490 F:      include/net/pkt_sched.h
14491 F:      include/net/tc_act/
14492 F:      include/uapi/linux/pkt_cls.h
14493 F:      include/uapi/linux/pkt_sched.h
14494 F:      include/uapi/linux/tc_act/
14495 F:      include/uapi/linux/tc_ematch/
14496 F:      net/sched/
14497
14498 TC90522 MEDIA DRIVER
14499 M:      Akihiro Tsukada <tskd08@gmail.com>
14500 L:      linux-media@vger.kernel.org
14501 S:      Odd Fixes
14502 F:      drivers/media/dvb-frontends/tc90522*
14503
14504 TCP LOW PRIORITY MODULE
14505 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14506 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14507 W:      http://tcp-lp-mod.sourceforge.net/
14508 S:      Maintained
14509 F:      net/ipv4/tcp_lp.c
14510
14511 TDA10071 MEDIA DRIVER
14512 M:      Antti Palosaari <crope@iki.fi>
14513 L:      linux-media@vger.kernel.org
14514 W:      https://linuxtv.org
14515 W:      http://palosaari.fi/linux/
14516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14517 T:      git git://linuxtv.org/anttip/media_tree.git
14518 S:      Maintained
14519 F:      drivers/media/dvb-frontends/tda10071*
14520
14521 TDA18212 MEDIA DRIVER
14522 M:      Antti Palosaari <crope@iki.fi>
14523 L:      linux-media@vger.kernel.org
14524 W:      https://linuxtv.org
14525 W:      http://palosaari.fi/linux/
14526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14527 T:      git git://linuxtv.org/anttip/media_tree.git
14528 S:      Maintained
14529 F:      drivers/media/tuners/tda18212*
14530
14531 TDA18218 MEDIA DRIVER
14532 M:      Antti Palosaari <crope@iki.fi>
14533 L:      linux-media@vger.kernel.org
14534 W:      https://linuxtv.org
14535 W:      http://palosaari.fi/linux/
14536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14537 T:      git git://linuxtv.org/anttip/media_tree.git
14538 S:      Maintained
14539 F:      drivers/media/tuners/tda18218*
14540
14541 TDA18250 MEDIA DRIVER
14542 M:      Olli Salonen <olli.salonen@iki.fi>
14543 L:      linux-media@vger.kernel.org
14544 W:      https://linuxtv.org
14545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14546 T:      git git://linuxtv.org/media_tree.git
14547 S:      Maintained
14548 F:      drivers/media/tuners/tda18250*
14549
14550 TDA18271 MEDIA DRIVER
14551 M:      Michael Krufky <mkrufky@linuxtv.org>
14552 L:      linux-media@vger.kernel.org
14553 W:      https://linuxtv.org
14554 W:      http://github.com/mkrufky
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 T:      git git://linuxtv.org/mkrufky/tuners.git
14557 S:      Maintained
14558 F:      drivers/media/tuners/tda18271*
14559
14560 TDA1997x MEDIA DRIVER
14561 M:      Tim Harvey <tharvey@gateworks.com>
14562 L:      linux-media@vger.kernel.org
14563 W:      https://linuxtv.org
14564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14565 S:      Maintained
14566 F:      drivers/media/i2c/tda1997x.*
14567
14568 TDA827x MEDIA DRIVER
14569 M:      Michael Krufky <mkrufky@linuxtv.org>
14570 L:      linux-media@vger.kernel.org
14571 W:      https://linuxtv.org
14572 W:      http://github.com/mkrufky
14573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14574 T:      git git://linuxtv.org/mkrufky/tuners.git
14575 S:      Maintained
14576 F:      drivers/media/tuners/tda8290.*
14577
14578 TDA8290 MEDIA DRIVER
14579 M:      Michael Krufky <mkrufky@linuxtv.org>
14580 L:      linux-media@vger.kernel.org
14581 W:      https://linuxtv.org
14582 W:      http://github.com/mkrufky
14583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14584 T:      git git://linuxtv.org/mkrufky/tuners.git
14585 S:      Maintained
14586 F:      drivers/media/tuners/tda8290.*
14587
14588 TDA9840 MEDIA DRIVER
14589 M:      Hans Verkuil <hverkuil@xs4all.nl>
14590 L:      linux-media@vger.kernel.org
14591 T:      git git://linuxtv.org/media_tree.git
14592 W:      https://linuxtv.org
14593 S:      Maintained
14594 F:      drivers/media/i2c/tda9840*
14595
14596 TEA5761 TUNER DRIVER
14597 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14598 L:      linux-media@vger.kernel.org
14599 W:      https://linuxtv.org
14600 T:      git git://linuxtv.org/media_tree.git
14601 S:      Odd fixes
14602 F:      drivers/media/tuners/tea5761.*
14603
14604 TEA5767 TUNER DRIVER
14605 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14606 L:      linux-media@vger.kernel.org
14607 W:      https://linuxtv.org
14608 T:      git git://linuxtv.org/media_tree.git
14609 S:      Maintained
14610 F:      drivers/media/tuners/tea5767.*
14611
14612 TEA6415C MEDIA DRIVER
14613 M:      Hans Verkuil <hverkuil@xs4all.nl>
14614 L:      linux-media@vger.kernel.org
14615 T:      git git://linuxtv.org/media_tree.git
14616 W:      https://linuxtv.org
14617 S:      Maintained
14618 F:      drivers/media/i2c/tea6415c*
14619
14620 TEA6420 MEDIA DRIVER
14621 M:      Hans Verkuil <hverkuil@xs4all.nl>
14622 L:      linux-media@vger.kernel.org
14623 T:      git git://linuxtv.org/media_tree.git
14624 W:      https://linuxtv.org
14625 S:      Maintained
14626 F:      drivers/media/i2c/tea6420*
14627
14628 TEAM DRIVER
14629 M:      Jiri Pirko <jiri@resnulli.us>
14630 L:      netdev@vger.kernel.org
14631 S:      Supported
14632 F:      drivers/net/team/
14633 F:      include/linux/if_team.h
14634 F:      include/uapi/linux/if_team.h
14635
14636 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14637 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14638 S:      Maintained
14639 F:      arch/x86/platform/ts5500/
14640
14641 TECHNOTREND USB IR RECEIVER
14642 M:      Sean Young <sean@mess.org>
14643 L:      linux-media@vger.kernel.org
14644 S:      Maintained
14645 F:      drivers/media/rc/ttusbir.c
14646
14647 TECHWELL TW9910 VIDEO DECODER
14648 L:      linux-media@vger.kernel.org
14649 S:      Orphan
14650 F:      drivers/media/i2c/tw9910.c
14651 F:      include/media/i2c/tw9910.h
14652
14653 TEE SUBSYSTEM
14654 M:      Jens Wiklander <jens.wiklander@linaro.org>
14655 S:      Maintained
14656 F:      include/linux/tee_drv.h
14657 F:      include/uapi/linux/tee.h
14658 F:      drivers/tee/
14659 F:      Documentation/tee.txt
14660
14661 TEGRA ARCHITECTURE SUPPORT
14662 M:      Thierry Reding <thierry.reding@gmail.com>
14663 M:      Jonathan Hunter <jonathanh@nvidia.com>
14664 L:      linux-tegra@vger.kernel.org
14665 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14667 S:      Supported
14668 N:      [^a-z]tegra
14669
14670 TEGRA CLOCK DRIVER
14671 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14672 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14673 S:      Supported
14674 F:      drivers/clk/tegra/
14675
14676 TEGRA DMA DRIVERS
14677 M:      Laxman Dewangan <ldewangan@nvidia.com>
14678 M:      Jon Hunter <jonathanh@nvidia.com>
14679 S:      Supported
14680 F:      drivers/dma/tegra*
14681
14682 TEGRA I2C DRIVER
14683 M:      Laxman Dewangan <ldewangan@nvidia.com>
14684 S:      Supported
14685 F:      drivers/i2c/busses/i2c-tegra.c
14686
14687 TEGRA IOMMU DRIVERS
14688 M:      Thierry Reding <thierry.reding@gmail.com>
14689 L:      linux-tegra@vger.kernel.org
14690 S:      Supported
14691 F:      drivers/iommu/tegra*
14692
14693 TEGRA KBC DRIVER
14694 M:      Laxman Dewangan <ldewangan@nvidia.com>
14695 S:      Supported
14696 F:      drivers/input/keyboard/tegra-kbc.c
14697
14698 TEGRA NAND DRIVER
14699 M:      Stefan Agner <stefan@agner.ch>
14700 M:      Lucas Stach <dev@lynxeye.de>
14701 S:      Maintained
14702 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14703 F:      drivers/mtd/nand/raw/tegra_nand.c
14704
14705 TEGRA PWM DRIVER
14706 M:      Thierry Reding <thierry.reding@gmail.com>
14707 S:      Supported
14708 F:      drivers/pwm/pwm-tegra.c
14709
14710 TEGRA SERIAL DRIVER
14711 M:      Laxman Dewangan <ldewangan@nvidia.com>
14712 S:      Supported
14713 F:      drivers/tty/serial/serial-tegra.c
14714
14715 TEGRA SPI DRIVER
14716 M:      Laxman Dewangan <ldewangan@nvidia.com>
14717 S:      Supported
14718 F:      drivers/spi/spi-tegra*
14719
14720 TEHUTI ETHERNET DRIVER
14721 M:      Andy Gospodarek <andy@greyhouse.net>
14722 L:      netdev@vger.kernel.org
14723 S:      Supported
14724 F:      drivers/net/ethernet/tehuti/*
14725
14726 Telecom Clock Driver for MCPL0010
14727 M:      Mark Gross <mark.gross@intel.com>
14728 S:      Supported
14729 F:      drivers/char/tlclk.c
14730
14731 TENSILICA XTENSA PORT (xtensa)
14732 M:      Chris Zankel <chris@zankel.net>
14733 M:      Max Filippov <jcmvbkbc@gmail.com>
14734 L:      linux-xtensa@linux-xtensa.org
14735 T:      git git://github.com/czankel/xtensa-linux.git
14736 S:      Maintained
14737 F:      arch/xtensa/
14738 F:      drivers/irqchip/irq-xtensa-*
14739
14740 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14741 M:      Nishanth Menon <nm@ti.com>
14742 M:      Tero Kristo <t-kristo@ti.com>
14743 M:      Santosh Shilimkar <ssantosh@kernel.org>
14744 L:      linux-arm-kernel@lists.infradead.org
14745 S:      Maintained
14746 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14747 F:      drivers/firmware/ti_sci*
14748 F:      include/linux/soc/ti/ti_sci_protocol.h
14749 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14750 F:      drivers/soc/ti/ti_sci_pm_domains.c
14751 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14752 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14753 F:      drivers/clk/keystone/sci-clk.c
14754 F:      drivers/reset/reset-ti-sci.c
14755
14756 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14757 M:      Hans Verkuil <hverkuil@xs4all.nl>
14758 L:      linux-media@vger.kernel.org
14759 T:      git git://linuxtv.org/media_tree.git
14760 W:      https://linuxtv.org
14761 S:      Maintained
14762 F:      drivers/media/radio/radio-raremono.c
14763
14764 THERMAL
14765 M:      Zhang Rui <rui.zhang@intel.com>
14766 M:      Eduardo Valentin <edubezval@gmail.com>
14767 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14768 L:      linux-pm@vger.kernel.org
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14771 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14772 S:      Supported
14773 F:      drivers/thermal/
14774 F:      include/linux/thermal.h
14775 F:      include/uapi/linux/thermal.h
14776 F:      include/linux/cpu_cooling.h
14777 F:      Documentation/devicetree/bindings/thermal/
14778
14779 THERMAL/CPU_COOLING
14780 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14781 M:      Viresh Kumar <viresh.kumar@linaro.org>
14782 M:      Javi Merino <javi.merino@kernel.org>
14783 L:      linux-pm@vger.kernel.org
14784 S:      Supported
14785 F:      Documentation/thermal/cpu-cooling-api.txt
14786 F:      drivers/thermal/cpu_cooling.c
14787 F:      include/linux/cpu_cooling.h
14788
14789 THINKPAD ACPI EXTRAS DRIVER
14790 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14791 L:      ibm-acpi-devel@lists.sourceforge.net
14792 L:      platform-driver-x86@vger.kernel.org
14793 W:      http://ibm-acpi.sourceforge.net
14794 W:      http://thinkwiki.org/wiki/Ibm-acpi
14795 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14796 S:      Maintained
14797 F:      drivers/platform/x86/thinkpad_acpi.c
14798
14799 THUNDERBOLT DRIVER
14800 M:      Andreas Noever <andreas.noever@gmail.com>
14801 M:      Michael Jamet <michael.jamet@intel.com>
14802 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14803 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14805 S:      Maintained
14806 F:      Documentation/admin-guide/thunderbolt.rst
14807 F:      drivers/thunderbolt/
14808 F:      include/linux/thunderbolt.h
14809
14810 THUNDERBOLT NETWORK DRIVER
14811 M:      Michael Jamet <michael.jamet@intel.com>
14812 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14813 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14814 L:      netdev@vger.kernel.org
14815 S:      Maintained
14816 F:      drivers/net/thunderbolt.c
14817
14818 THUNDERX GPIO DRIVER
14819 M:      David Daney <david.daney@cavium.com>
14820 S:      Maintained
14821 F:      drivers/gpio/gpio-thunderx.c
14822
14823 TI AM437X VPFE DRIVER
14824 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14825 L:      linux-media@vger.kernel.org
14826 W:      https://linuxtv.org
14827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14828 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14829 S:      Maintained
14830 F:      drivers/media/platform/am437x/
14831
14832 TI BANDGAP AND THERMAL DRIVER
14833 M:      Eduardo Valentin <edubezval@gmail.com>
14834 M:      Keerthy <j-keerthy@ti.com>
14835 L:      linux-pm@vger.kernel.org
14836 L:      linux-omap@vger.kernel.org
14837 S:      Maintained
14838 F:      drivers/thermal/ti-soc-thermal/
14839
14840 TI BQ27XXX POWER SUPPLY DRIVER
14841 R:      Andrew F. Davis <afd@ti.com>
14842 F:      include/linux/power/bq27xxx_battery.h
14843 F:      drivers/power/supply/bq27xxx_battery.c
14844 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14845
14846 TI CDCE706 CLOCK DRIVER
14847 M:      Max Filippov <jcmvbkbc@gmail.com>
14848 S:      Maintained
14849 F:      drivers/clk/clk-cdce706.c
14850
14851 TI CLOCK DRIVER
14852 M:      Tero Kristo <t-kristo@ti.com>
14853 L:      linux-omap@vger.kernel.org
14854 S:      Maintained
14855 F:      drivers/clk/ti/
14856 F:      include/linux/clk/ti.h
14857
14858 TI DAVINCI MACHINE SUPPORT
14859 M:      Sekhar Nori <nsekhar@ti.com>
14860 M:      Kevin Hilman <khilman@kernel.org>
14861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14863 S:      Supported
14864 F:      arch/arm/mach-davinci/
14865 F:      drivers/i2c/busses/i2c-davinci.c
14866 F:      arch/arm/boot/dts/da850*
14867
14868 TI DAVINCI SERIES CLOCK DRIVER
14869 M:      David Lechner <david@lechnology.com>
14870 R:      Sekhar Nori <nsekhar@ti.com>
14871 S:      Maintained
14872 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14873 F:      drivers/clk/davinci/
14874
14875 TI DAVINCI SERIES GPIO DRIVER
14876 M:      Keerthy <j-keerthy@ti.com>
14877 L:      linux-gpio@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14880 F:      drivers/gpio/gpio-davinci.c
14881
14882 TI DAVINCI SERIES MEDIA DRIVER
14883 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14888 S:      Maintained
14889 F:      drivers/media/platform/davinci/
14890 F:      include/media/davinci/
14891
14892 TI ETHERNET SWITCH DRIVER (CPSW)
14893 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14894 L:      linux-omap@vger.kernel.org
14895 L:      netdev@vger.kernel.org
14896 S:      Maintained
14897 F:      drivers/net/ethernet/ti/cpsw*
14898 F:      drivers/net/ethernet/ti/davinci*
14899
14900 TI FLASH MEDIA INTERFACE DRIVER
14901 M:      Alex Dubov <oakad@yahoo.com>
14902 S:      Maintained
14903 F:      drivers/misc/tifm*
14904 F:      drivers/mmc/host/tifm_sd.c
14905 F:      include/linux/tifm.h
14906
14907 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14908 M:      Santosh Shilimkar <ssantosh@kernel.org>
14909 L:      linux-kernel@vger.kernel.org
14910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14911 S:      Maintained
14912 F:      drivers/soc/ti/*
14913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14914
14915 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14916 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14917 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14919 S:      Maintained
14920 F:      sound/soc/codecs/lm49453*
14921 F:      sound/soc/codecs/isabelle*
14922
14923 TI LP855x BACKLIGHT DRIVER
14924 M:      Milo Kim <milo.kim@ti.com>
14925 S:      Maintained
14926 F:      Documentation/backlight/lp855x-driver.txt
14927 F:      drivers/video/backlight/lp855x_bl.c
14928 F:      include/linux/platform_data/lp855x.h
14929
14930 TI LP8727 CHARGER DRIVER
14931 M:      Milo Kim <milo.kim@ti.com>
14932 S:      Maintained
14933 F:      drivers/power/supply/lp8727_charger.c
14934 F:      include/linux/platform_data/lp8727.h
14935
14936 TI LP8788 MFD DRIVER
14937 M:      Milo Kim <milo.kim@ti.com>
14938 S:      Maintained
14939 F:      drivers/iio/adc/lp8788_adc.c
14940 F:      drivers/leds/leds-lp8788.c
14941 F:      drivers/mfd/lp8788*.c
14942 F:      drivers/power/supply/lp8788-charger.c
14943 F:      drivers/regulator/lp8788-*.c
14944 F:      include/linux/mfd/lp8788*.h
14945
14946 TI NETCP ETHERNET DRIVER
14947 M:      Wingman Kwok <w-kwok2@ti.com>
14948 M:      Murali Karicheri <m-karicheri2@ti.com>
14949 L:      netdev@vger.kernel.org
14950 S:      Maintained
14951 F:      drivers/net/ethernet/ti/netcp*
14952
14953 TI PCM3060 ASoC CODEC DRIVER
14954 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14956 S:      Maintained
14957 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14958 F:      sound/soc/codecs/pcm3060*
14959
14960 TI TAS571X FAMILY ASoC CODEC DRIVER
14961 M:      Kevin Cernekee <cernekee@chromium.org>
14962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14963 S:      Odd Fixes
14964 F:      sound/soc/codecs/tas571x*
14965
14966 TI TRF7970A NFC DRIVER
14967 M:      Mark Greer <mgreer@animalcreek.com>
14968 L:      linux-wireless@vger.kernel.org
14969 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14970 S:      Supported
14971 F:      drivers/nfc/trf7970a.c
14972 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14973
14974 TI TWL4030 SERIES SOC CODEC DRIVER
14975 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14977 S:      Maintained
14978 F:      sound/soc/codecs/twl4030*
14979
14980 TI VPE/CAL DRIVERS
14981 M:      Benoit Parrot <bparrot@ti.com>
14982 L:      linux-media@vger.kernel.org
14983 W:      http://linuxtv.org/
14984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14985 S:      Maintained
14986 F:      drivers/media/platform/ti-vpe/
14987
14988 TI WILINK WIRELESS DRIVERS
14989 L:      linux-wireless@vger.kernel.org
14990 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14991 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14993 S:      Orphan
14994 F:      drivers/net/wireless/ti/
14995 F:      include/linux/wl12xx.h
14996
14997 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14998 M:      John Stultz <john.stultz@linaro.org>
14999 M:      Thomas Gleixner <tglx@linutronix.de>
15000 R:      Stephen Boyd <sboyd@kernel.org>
15001 L:      linux-kernel@vger.kernel.org
15002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15003 S:      Supported
15004 F:      include/linux/clocksource.h
15005 F:      include/linux/time.h
15006 F:      include/linux/timex.h
15007 F:      include/uapi/linux/time.h
15008 F:      include/uapi/linux/timex.h
15009 F:      kernel/time/clocksource.c
15010 F:      kernel/time/time*.c
15011 F:      kernel/time/alarmtimer.c
15012 F:      kernel/time/ntp.c
15013 F:      tools/testing/selftests/timers/
15014
15015 TIPC NETWORK LAYER
15016 M:      Jon Maloy <jon.maloy@ericsson.com>
15017 M:      Ying Xue <ying.xue@windriver.com>
15018 L:      netdev@vger.kernel.org (core kernel code)
15019 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15020 W:      http://tipc.sourceforge.net/
15021 S:      Maintained
15022 F:      include/uapi/linux/tipc*.h
15023 F:      net/tipc/
15024
15025 TLAN NETWORK DRIVER
15026 M:      Samuel Chessman <chessman@tux.org>
15027 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15028 W:      http://sourceforge.net/projects/tlan/
15029 S:      Maintained
15030 F:      Documentation/networking/tlan.txt
15031 F:      drivers/net/ethernet/ti/tlan.*
15032
15033 TM6000 VIDEO4LINUX DRIVER
15034 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15035 L:      linux-media@vger.kernel.org
15036 W:      https://linuxtv.org
15037 T:      git git://linuxtv.org/media_tree.git
15038 S:      Odd fixes
15039 F:      drivers/media/usb/tm6000/
15040 F:      Documentation/media/v4l-drivers/tm6000*
15041
15042 TMIO/SDHI MMC DRIVER
15043 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15044 L:      linux-mmc@vger.kernel.org
15045 S:      Supported
15046 F:      drivers/mmc/host/tmio_mmc*
15047 F:      drivers/mmc/host/renesas_sdhi*
15048 F:      include/linux/mfd/tmio.h
15049
15050 TMP401 HARDWARE MONITOR DRIVER
15051 M:      Guenter Roeck <linux@roeck-us.net>
15052 L:      linux-hwmon@vger.kernel.org
15053 S:      Maintained
15054 F:      Documentation/hwmon/tmp401
15055 F:      drivers/hwmon/tmp401.c
15056
15057 TMPFS (SHMEM FILESYSTEM)
15058 M:      Hugh Dickins <hughd@google.com>
15059 L:      linux-mm@kvack.org
15060 S:      Maintained
15061 F:      include/linux/shmem_fs.h
15062 F:      mm/shmem.c
15063
15064 TOMOYO SECURITY MODULE
15065 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15066 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15067 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15068 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15069 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15070 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15071 W:      http://tomoyo.sourceforge.jp/
15072 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15073 S:      Maintained
15074 F:      security/tomoyo/
15075
15076 TOPSTAR LAPTOP EXTRAS DRIVER
15077 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15078 L:      platform-driver-x86@vger.kernel.org
15079 S:      Maintained
15080 F:      drivers/platform/x86/topstar-laptop.c
15081
15082 TORTURE-TEST MODULES
15083 M:      Davidlohr Bueso <dave@stgolabs.net>
15084 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15085 M:      Josh Triplett <josh@joshtriplett.org>
15086 L:      linux-kernel@vger.kernel.org
15087 S:      Supported
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15089 F:      Documentation/RCU/torture.txt
15090 F:      kernel/torture.c
15091 F:      kernel/rcu/rcutorture.c
15092 F:      kernel/rcu/rcuperf.c
15093 F:      kernel/locking/locktorture.c
15094
15095 TOSHIBA ACPI EXTRAS DRIVER
15096 M:      Azael Avalos <coproscefalo@gmail.com>
15097 L:      platform-driver-x86@vger.kernel.org
15098 S:      Maintained
15099 F:      drivers/platform/x86/toshiba_acpi.c
15100
15101 TOSHIBA BLUETOOTH DRIVER
15102 M:      Azael Avalos <coproscefalo@gmail.com>
15103 L:      platform-driver-x86@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/platform/x86/toshiba_bluetooth.c
15106
15107 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15108 M:      Azael Avalos <coproscefalo@gmail.com>
15109 L:      platform-driver-x86@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/platform/x86/toshiba_haps.c
15112
15113 TOSHIBA SMM DRIVER
15114 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15115 W:      http://www.buzzard.org.uk/toshiba/
15116 S:      Maintained
15117 F:      drivers/char/toshiba.c
15118 F:      include/linux/toshiba.h
15119 F:      include/uapi/linux/toshiba.h
15120
15121 TOSHIBA TC358743 DRIVER
15122 M:      Mats Randgaard <matrandg@cisco.com>
15123 L:      linux-media@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/media/i2c/tc358743*
15126 F:      include/media/i2c/tc358743.h
15127
15128 TOSHIBA WMI HOTKEYS DRIVER
15129 M:      Azael Avalos <coproscefalo@gmail.com>
15130 L:      platform-driver-x86@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/platform/x86/toshiba-wmi.c
15133
15134 TPM DEVICE DRIVER
15135 M:      Peter Huewe <peterhuewe@gmx.de>
15136 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15137 R:      Jason Gunthorpe <jgg@ziepe.ca>
15138 L:      linux-integrity@vger.kernel.org
15139 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15140 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15141 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15142 S:      Maintained
15143 F:      drivers/char/tpm/
15144
15145 TRACING
15146 M:      Steven Rostedt <rostedt@goodmis.org>
15147 M:      Ingo Molnar <mingo@redhat.com>
15148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15149 S:      Maintained
15150 F:      Documentation/trace/ftrace.rst
15151 F:      arch/*/*/*/ftrace.h
15152 F:      arch/*/kernel/ftrace.c
15153 F:      include/*/ftrace.h
15154 F:      include/linux/trace*.h
15155 F:      include/trace/
15156 F:      kernel/trace/
15157 F:      tools/testing/selftests/ftrace/
15158
15159 TRACING MMIO ACCESSES (MMIOTRACE)
15160 M:      Steven Rostedt <rostedt@goodmis.org>
15161 M:      Ingo Molnar <mingo@kernel.org>
15162 R:      Karol Herbst <karolherbst@gmail.com>
15163 R:      Pekka Paalanen <ppaalanen@gmail.com>
15164 S:      Maintained
15165 L:      linux-kernel@vger.kernel.org
15166 L:      nouveau@lists.freedesktop.org
15167 F:      kernel/trace/trace_mmiotrace.c
15168 F:      include/linux/mmiotrace.h
15169 F:      arch/x86/mm/kmmio.c
15170 F:      arch/x86/mm/mmio-mod.c
15171 F:      arch/x86/mm/testmmiotrace.c
15172
15173 TRIVIAL PATCHES
15174 M:      Jiri Kosina <trivial@kernel.org>
15175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15176 S:      Maintained
15177 K:      ^Subject:.*(?i)trivial
15178
15179 TEMPO SEMICONDUCTOR DRIVERS
15180 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15181 S:      Maintained
15182 F:      sound/soc/codecs/tscs*.c
15183 F:      sound/soc/codecs/tscs*.h
15184 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15185
15186 TTY LAYER
15187 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15188 M:      Jiri Slaby <jslaby@suse.com>
15189 S:      Supported
15190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15191 F:      Documentation/serial/
15192 F:      drivers/tty/
15193 F:      drivers/tty/serial/serial_core.c
15194 F:      include/linux/serial_core.h
15195 F:      include/linux/serial.h
15196 F:      include/linux/tty.h
15197 F:      include/uapi/linux/serial_core.h
15198 F:      include/uapi/linux/serial.h
15199 F:      include/uapi/linux/tty.h
15200
15201 TUA9001 MEDIA DRIVER
15202 M:      Antti Palosaari <crope@iki.fi>
15203 L:      linux-media@vger.kernel.org
15204 W:      https://linuxtv.org
15205 W:      http://palosaari.fi/linux/
15206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15207 T:      git git://linuxtv.org/anttip/media_tree.git
15208 S:      Maintained
15209 F:      drivers/media/tuners/tua9001*
15210
15211 TULIP NETWORK DRIVERS
15212 L:      netdev@vger.kernel.org
15213 L:      linux-parisc@vger.kernel.org
15214 S:      Orphan
15215 F:      drivers/net/ethernet/dec/tulip/
15216
15217 TUN/TAP driver
15218 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15219 W:      http://vtun.sourceforge.net/tun
15220 S:      Maintained
15221 F:      Documentation/networking/tuntap.txt
15222 F:      arch/um/os-Linux/drivers/
15223
15224 TURBOCHANNEL SUBSYSTEM
15225 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15226 M:      Ralf Baechle <ralf@linux-mips.org>
15227 L:      linux-mips@linux-mips.org
15228 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15229 S:      Maintained
15230 F:      drivers/tc/
15231 F:      include/linux/tc.h
15232
15233 TURBOSTAT UTILITY
15234 M:      "Len Brown" <lenb@kernel.org>
15235 L:      linux-pm@vger.kernel.org
15236 B:      https://bugzilla.kernel.org
15237 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15239 S:      Supported
15240 F:      tools/power/x86/turbostat/
15241
15242 TW5864 VIDEO4LINUX DRIVER
15243 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15244 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15245 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15246 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15247 L:      linux-media@vger.kernel.org
15248 S:      Supported
15249 F:      drivers/media/pci/tw5864/
15250
15251 TW68 VIDEO4LINUX DRIVER
15252 M:      Hans Verkuil <hverkuil@xs4all.nl>
15253 L:      linux-media@vger.kernel.org
15254 T:      git git://linuxtv.org/media_tree.git
15255 W:      https://linuxtv.org
15256 S:      Odd Fixes
15257 F:      drivers/media/pci/tw68/
15258
15259 TW686X VIDEO4LINUX DRIVER
15260 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15261 L:      linux-media@vger.kernel.org
15262 T:      git git://linuxtv.org/media_tree.git
15263 W:      http://linuxtv.org
15264 S:      Maintained
15265 F:      drivers/media/pci/tw686x/
15266
15267 UBI FILE SYSTEM (UBIFS)
15268 M:      Richard Weinberger <richard@nod.at>
15269 M:      Artem Bityutskiy <dedekind1@gmail.com>
15270 M:      Adrian Hunter <adrian.hunter@intel.com>
15271 L:      linux-mtd@lists.infradead.org
15272 T:      git git://git.infradead.org/ubifs-2.6.git
15273 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15274 S:      Supported
15275 F:      Documentation/filesystems/ubifs.txt
15276 F:      fs/ubifs/
15277
15278 UCLINUX (M68KNOMMU AND COLDFIRE)
15279 M:      Greg Ungerer <gerg@linux-m68k.org>
15280 W:      http://www.linux-m68k.org/
15281 W:      http://www.uclinux.org/
15282 L:      linux-m68k@lists.linux-m68k.org
15283 L:      uclinux-dev@uclinux.org  (subscribers-only)
15284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15285 S:      Maintained
15286 F:      arch/m68k/coldfire/
15287 F:      arch/m68k/68*/
15288 F:      arch/m68k/*/*_no.*
15289 F:      arch/m68k/include/asm/*_no.*
15290
15291 UDF FILESYSTEM
15292 M:      Jan Kara <jack@suse.com>
15293 S:      Maintained
15294 F:      Documentation/filesystems/udf.txt
15295 F:      fs/udf/
15296
15297 UDRAW TABLET
15298 M:      Bastien Nocera <hadess@hadess.net>
15299 L:      linux-input@vger.kernel.org
15300 S:      Maintained
15301 F:      drivers/hid/hid-udraw-ps3.c
15302
15303 UFS FILESYSTEM
15304 M:      Evgeniy Dushistov <dushistov@mail.ru>
15305 S:      Maintained
15306 F:      Documentation/filesystems/ufs.txt
15307 F:      fs/ufs/
15308
15309 UHID USERSPACE HID IO DRIVER:
15310 M:      David Herrmann <dh.herrmann@googlemail.com>
15311 L:      linux-input@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/hid/uhid.c
15314 F:      include/uapi/linux/uhid.h
15315
15316 ULPI BUS
15317 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15318 L:      linux-usb@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/usb/common/ulpi.c
15321 F:      include/linux/ulpi/
15322
15323 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15324 L:      linux-usb@vger.kernel.org
15325 S:      Orphan
15326 F:      drivers/uwb/
15327 F:      include/linux/uwb.h
15328 F:      include/linux/uwb/
15329
15330 UNICORE32 ARCHITECTURE:
15331 M:      Guan Xuetao <gxt@pku.edu.cn>
15332 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15333 S:      Maintained
15334 T:      git git://github.com/gxt/linux.git
15335 F:      arch/unicore32/
15336
15337 UNIFDEF
15338 M:      Tony Finch <dot@dotat.at>
15339 W:      http://dotat.at/prog/unifdef
15340 S:      Maintained
15341 F:      scripts/unifdef.c
15342
15343 UNIFORM CDROM DRIVER
15344 M:      Jens Axboe <axboe@kernel.dk>
15345 W:      http://www.kernel.dk
15346 S:      Maintained
15347 F:      Documentation/cdrom/
15348 F:      drivers/cdrom/cdrom.c
15349 F:      include/linux/cdrom.h
15350 F:      include/uapi/linux/cdrom.h
15351
15352 UNISYS S-PAR DRIVERS
15353 M:      David Kershner <david.kershner@unisys.com>
15354 L:      sparmaintainer@unisys.com (Unisys internal)
15355 S:      Supported
15356 F:      include/linux/visorbus.h
15357 F:      drivers/visorbus/
15358 F:      drivers/staging/unisys/
15359
15360 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15361 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15362 L:      linux-scsi@vger.kernel.org
15363 S:      Supported
15364 F:      Documentation/scsi/ufs.txt
15365 F:      drivers/scsi/ufs/
15366
15367 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15368 M:      Joao Pinto <jpinto@synopsys.com>
15369 L:      linux-scsi@vger.kernel.org
15370 S:      Supported
15371 F:      drivers/scsi/ufs/*dwc*
15372
15373 UNSORTED BLOCK IMAGES (UBI)
15374 M:      Artem Bityutskiy <dedekind1@gmail.com>
15375 M:      Richard Weinberger <richard@nod.at>
15376 W:      http://www.linux-mtd.infradead.org/
15377 L:      linux-mtd@lists.infradead.org
15378 T:      git git://git.infradead.org/ubifs-2.6.git
15379 S:      Supported
15380 F:      drivers/mtd/ubi/
15381 F:      include/linux/mtd/ubi.h
15382 F:      include/uapi/mtd/ubi-user.h
15383
15384 USB "USBNET" DRIVER FRAMEWORK
15385 M:      Oliver Neukum <oneukum@suse.com>
15386 L:      netdev@vger.kernel.org
15387 W:      http://www.linux-usb.org/usbnet
15388 S:      Maintained
15389 F:      drivers/net/usb/usbnet.c
15390 F:      include/linux/usb/usbnet.h
15391
15392 USB ACM DRIVER
15393 M:      Oliver Neukum <oneukum@suse.com>
15394 L:      linux-usb@vger.kernel.org
15395 S:      Maintained
15396 F:      Documentation/usb/acm.txt
15397 F:      drivers/usb/class/cdc-acm.*
15398
15399 USB AR5523 WIRELESS DRIVER
15400 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15401 L:      linux-wireless@vger.kernel.org
15402 S:      Maintained
15403 F:      drivers/net/wireless/ath/ar5523/
15404
15405 USB ATTACHED SCSI
15406 M:      Oliver Neukum <oneukum@suse.com>
15407 L:      linux-usb@vger.kernel.org
15408 L:      linux-scsi@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/usb/storage/uas.c
15411
15412 USB CDC ETHERNET DRIVER
15413 M:      Oliver Neukum <oliver@neukum.org>
15414 L:      linux-usb@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/net/usb/cdc_*.c
15417 F:      include/uapi/linux/usb/cdc.h
15418
15419 USB CHAOSKEY DRIVER
15420 M:      Keith Packard <keithp@keithp.com>
15421 L:      linux-usb@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/usb/misc/chaoskey.c
15424
15425 USB CYPRESS C67X00 DRIVER
15426 M:      Peter Korsgaard <jacmet@sunsite.dk>
15427 L:      linux-usb@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/usb/c67x00/
15430
15431 USB DAVICOM DM9601 DRIVER
15432 M:      Peter Korsgaard <jacmet@sunsite.dk>
15433 L:      netdev@vger.kernel.org
15434 W:      http://www.linux-usb.org/usbnet
15435 S:      Maintained
15436 F:      drivers/net/usb/dm9601.c
15437
15438 USB DIAMOND RIO500 DRIVER
15439 M:      Cesar Miquel <miquel@df.uba.ar>
15440 L:      rio500-users@lists.sourceforge.net
15441 W:      http://rio500.sourceforge.net
15442 S:      Maintained
15443 F:      drivers/usb/misc/rio500*
15444
15445 USB EHCI DRIVER
15446 M:      Alan Stern <stern@rowland.harvard.edu>
15447 L:      linux-usb@vger.kernel.org
15448 S:      Maintained
15449 F:      Documentation/usb/ehci.txt
15450 F:      drivers/usb/host/ehci*
15451
15452 USB GADGET/PERIPHERAL SUBSYSTEM
15453 M:      Felipe Balbi <balbi@kernel.org>
15454 L:      linux-usb@vger.kernel.org
15455 W:      http://www.linux-usb.org/gadget
15456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15457 S:      Maintained
15458 F:      drivers/usb/gadget/
15459 F:      include/linux/usb/gadget*
15460
15461 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15462 M:      Jiri Kosina <jikos@kernel.org>
15463 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15464 L:      linux-usb@vger.kernel.org
15465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15466 S:      Maintained
15467 F:      Documentation/hid/hiddev.txt
15468 F:      drivers/hid/usbhid/
15469
15470 USB INTEL XHCI ROLE MUX DRIVER
15471 M:      Hans de Goede <hdegoede@redhat.com>
15472 L:      linux-usb@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15475
15476 USB ISP116X DRIVER
15477 M:      Olav Kongas <ok@artecdesign.ee>
15478 L:      linux-usb@vger.kernel.org
15479 S:      Maintained
15480 F:      drivers/usb/host/isp116x*
15481 F:      include/linux/usb/isp116x.h
15482
15483 USB LAN78XX ETHERNET DRIVER
15484 M:      Woojung Huh <woojung.huh@microchip.com>
15485 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15486 L:      netdev@vger.kernel.org
15487 S:      Maintained
15488 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15489 F:      drivers/net/usb/lan78xx.*
15490 F:      include/dt-bindings/net/microchip-lan78xx.h
15491
15492 USB MASS STORAGE DRIVER
15493 M:      Alan Stern <stern@rowland.harvard.edu>
15494 L:      linux-usb@vger.kernel.org
15495 L:      usb-storage@lists.one-eyed-alien.net
15496 S:      Maintained
15497 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15498 F:      drivers/usb/storage/
15499
15500 USB MIDI DRIVER
15501 M:      Clemens Ladisch <clemens@ladisch.de>
15502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15503 T:      git git://git.alsa-project.org/alsa-kernel.git
15504 S:      Maintained
15505 F:      sound/usb/midi.*
15506
15507 USB NETWORKING DRIVERS
15508 L:      linux-usb@vger.kernel.org
15509 S:      Odd Fixes
15510 F:      drivers/net/usb/
15511
15512 USB OHCI DRIVER
15513 M:      Alan Stern <stern@rowland.harvard.edu>
15514 L:      linux-usb@vger.kernel.org
15515 S:      Maintained
15516 F:      Documentation/usb/ohci.txt
15517 F:      drivers/usb/host/ohci*
15518
15519 USB OTG FSM (Finite State Machine)
15520 M:      Peter Chen <Peter.Chen@nxp.com>
15521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15522 L:      linux-usb@vger.kernel.org
15523 S:      Maintained
15524 F:      drivers/usb/common/usb-otg-fsm.c
15525
15526 USB OVER IP DRIVER
15527 M:      Valentina Manea <valentina.manea.m@gmail.com>
15528 M:      Shuah Khan <shuah@kernel.org>
15529 L:      linux-usb@vger.kernel.org
15530 S:      Maintained
15531 F:      Documentation/usb/usbip_protocol.txt
15532 F:      drivers/usb/usbip/
15533 F:      tools/usb/usbip/
15534 F:      tools/testing/selftests/drivers/usb/usbip/
15535
15536 USB PEGASUS DRIVER
15537 M:      Petko Manolov <petkan@nucleusys.com>
15538 L:      linux-usb@vger.kernel.org
15539 L:      netdev@vger.kernel.org
15540 T:      git git://github.com/petkan/pegasus.git
15541 W:      https://github.com/petkan/pegasus
15542 S:      Maintained
15543 F:      drivers/net/usb/pegasus.*
15544
15545 USB PHY LAYER
15546 M:      Felipe Balbi <balbi@kernel.org>
15547 L:      linux-usb@vger.kernel.org
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15549 S:      Maintained
15550 F:      drivers/usb/phy/
15551
15552 USB PRINTER DRIVER (usblp)
15553 M:      Pete Zaitcev <zaitcev@redhat.com>
15554 L:      linux-usb@vger.kernel.org
15555 S:      Supported
15556 F:      drivers/usb/class/usblp.c
15557
15558 USB QMI WWAN NETWORK DRIVER
15559 M:      Bjørn Mork <bjorn@mork.no>
15560 L:      netdev@vger.kernel.org
15561 S:      Maintained
15562 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15563 F:      drivers/net/usb/qmi_wwan.c
15564
15565 USB RTL8150 DRIVER
15566 M:      Petko Manolov <petkan@nucleusys.com>
15567 L:      linux-usb@vger.kernel.org
15568 L:      netdev@vger.kernel.org
15569 T:      git git://github.com/petkan/rtl8150.git
15570 W:      https://github.com/petkan/rtl8150
15571 S:      Maintained
15572 F:      drivers/net/usb/rtl8150.c
15573
15574 USB SERIAL SUBSYSTEM
15575 M:      Johan Hovold <johan@kernel.org>
15576 L:      linux-usb@vger.kernel.org
15577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15578 S:      Maintained
15579 F:      Documentation/usb/usb-serial.txt
15580 F:      drivers/usb/serial/
15581 F:      include/linux/usb/serial.h
15582
15583 USB SMSC75XX ETHERNET DRIVER
15584 M:      Steve Glendinning <steve.glendinning@shawell.net>
15585 L:      netdev@vger.kernel.org
15586 S:      Maintained
15587 F:      drivers/net/usb/smsc75xx.*
15588
15589 USB SMSC95XX ETHERNET DRIVER
15590 M:      Steve Glendinning <steve.glendinning@shawell.net>
15591 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15592 L:      netdev@vger.kernel.org
15593 S:      Maintained
15594 F:      drivers/net/usb/smsc95xx.*
15595
15596 USB SUBSYSTEM
15597 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15598 L:      linux-usb@vger.kernel.org
15599 W:      http://www.linux-usb.org
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15601 S:      Supported
15602 F:      Documentation/devicetree/bindings/usb/
15603 F:      Documentation/usb/
15604 F:      drivers/usb/
15605 F:      include/linux/usb.h
15606 F:      include/linux/usb/
15607
15608 USB TYPEC PI3USB30532 MUX DRIVER
15609 M:      Hans de Goede <hdegoede@redhat.com>
15610 L:      linux-usb@vger.kernel.org
15611 S:      Maintained
15612 F:      drivers/usb/typec/mux/pi3usb30532.c
15613
15614 USB TYPEC CLASS
15615 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15616 L:      linux-usb@vger.kernel.org
15617 S:      Maintained
15618 F:      Documentation/ABI/testing/sysfs-class-typec
15619 F:      Documentation/driver-api/usb/typec.rst
15620 F:      drivers/usb/typec/
15621 F:      include/linux/usb/typec.h
15622
15623 USB TYPEC BUS FOR ALTERNATE MODES
15624 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15625 L:      linux-usb@vger.kernel.org
15626 S:      Maintained
15627 F:      Documentation/ABI/testing/sysfs-bus-typec
15628 F:      Documentation/driver-api/usb/typec_bus.rst
15629 F:      drivers/usb/typec/altmodes/
15630 F:      include/linux/usb/typec_altmode.h
15631
15632 USB TYPEC PORT CONTROLLER DRIVERS
15633 M:      Guenter Roeck <linux@roeck-us.net>
15634 L:      linux-usb@vger.kernel.org
15635 S:      Maintained
15636 F:      drivers/usb/typec/tcpm/
15637
15638 USB UHCI DRIVER
15639 M:      Alan Stern <stern@rowland.harvard.edu>
15640 L:      linux-usb@vger.kernel.org
15641 S:      Maintained
15642 F:      drivers/usb/host/uhci*
15643
15644 USB VIDEO CLASS
15645 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15646 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15647 L:      linux-media@vger.kernel.org
15648 T:      git git://linuxtv.org/media_tree.git
15649 W:      http://www.ideasonboard.org/uvc/
15650 S:      Maintained
15651 F:      drivers/media/usb/uvc/
15652 F:      include/uapi/linux/uvcvideo.h
15653
15654 USB VISION DRIVER
15655 M:      Hans Verkuil <hverkuil@xs4all.nl>
15656 L:      linux-media@vger.kernel.org
15657 T:      git git://linuxtv.org/media_tree.git
15658 W:      https://linuxtv.org
15659 S:      Odd Fixes
15660 F:      drivers/media/usb/usbvision/
15661
15662 USB WEBCAM GADGET
15663 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15664 L:      linux-usb@vger.kernel.org
15665 S:      Maintained
15666 F:      drivers/usb/gadget/function/*uvc*
15667 F:      drivers/usb/gadget/legacy/webcam.c
15668 F:      include/uapi/linux/usb/g_uvc.h
15669
15670 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15671 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15672 L:      linux-wireless@vger.kernel.org
15673 S:      Maintained
15674 F:      drivers/net/wireless/rndis_wlan.c
15675
15676 USB XHCI DRIVER
15677 M:      Mathias Nyman <mathias.nyman@intel.com>
15678 L:      linux-usb@vger.kernel.org
15679 S:      Supported
15680 F:      drivers/usb/host/xhci*
15681 F:      drivers/usb/host/pci-quirks*
15682
15683 USB ZD1201 DRIVER
15684 L:      linux-wireless@vger.kernel.org
15685 W:      http://linux-lc100020.sourceforge.net
15686 S:      Orphan
15687 F:      drivers/net/wireless/zydas/zd1201.*
15688
15689 USB ZR364XX DRIVER
15690 M:      Antoine Jacquet <royale@zerezo.com>
15691 L:      linux-usb@vger.kernel.org
15692 L:      linux-media@vger.kernel.org
15693 T:      git git://linuxtv.org/media_tree.git
15694 W:      http://royale.zerezo.com/zr364xx/
15695 S:      Maintained
15696 F:      Documentation/media/v4l-drivers/zr364xx*
15697 F:      drivers/media/usb/zr364xx/
15698
15699 USER-MODE LINUX (UML)
15700 M:      Jeff Dike <jdike@addtoit.com>
15701 M:      Richard Weinberger <richard@nod.at>
15702 L:      linux-um@lists.infradead.org
15703 W:      http://user-mode-linux.sourceforge.net
15704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15705 S:      Maintained
15706 F:      Documentation/virtual/uml/
15707 F:      arch/um/
15708 F:      arch/x86/um/
15709 F:      fs/hostfs/
15710 F:      fs/hppfs/
15711
15712 USERSPACE COPYIN/COPYOUT (UIOVEC)
15713 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15714 S:      Maintained
15715 F:      lib/iov_iter.c
15716 F:      include/linux/uio.h
15717
15718 USERSPACE DMA BUFFER DRIVER
15719 M:      Gerd Hoffmann <kraxel@redhat.com>
15720 S:      Maintained
15721 L:      dri-devel@lists.freedesktop.org
15722 F:      drivers/dma-buf/udmabuf.c
15723 F:      include/uapi/linux/udmabuf.h
15724 T:      git git://anongit.freedesktop.org/drm/drm-misc
15725
15726 USERSPACE I/O (UIO)
15727 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15728 S:      Maintained
15729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15730 F:      Documentation/driver-api/uio-howto.rst
15731 F:      drivers/uio/
15732 F:      include/linux/uio_driver.h
15733
15734 UTIL-LINUX PACKAGE
15735 M:      Karel Zak <kzak@redhat.com>
15736 L:      util-linux@vger.kernel.org
15737 W:      http://en.wikipedia.org/wiki/Util-linux
15738 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15739 S:      Maintained
15740
15741 UUID HELPERS
15742 M:      Christoph Hellwig <hch@lst.de>
15743 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15744 L:      linux-kernel@vger.kernel.org
15745 T:      git git://git.infradead.org/users/hch/uuid.git
15746 F:      lib/uuid.c
15747 F:      lib/test_uuid.c
15748 F:      include/linux/uuid.h
15749 F:      include/uapi/linux/uuid.h
15750 S:      Maintained
15751
15752 UVESAFB DRIVER
15753 M:      Michal Januszewski <spock@gentoo.org>
15754 L:      linux-fbdev@vger.kernel.org
15755 W:      https://github.com/mjanusz/v86d
15756 S:      Maintained
15757 F:      Documentation/fb/uvesafb.txt
15758 F:      drivers/video/fbdev/uvesafb.*
15759
15760 VF610 NAND DRIVER
15761 M:      Stefan Agner <stefan@agner.ch>
15762 L:      linux-mtd@lists.infradead.org
15763 S:      Supported
15764 F:      drivers/mtd/nand/raw/vf610_nfc.c
15765
15766 VFAT/FAT/MSDOS FILESYSTEM
15767 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15768 S:      Maintained
15769 F:      Documentation/filesystems/vfat.txt
15770 F:      fs/fat/
15771
15772 VFIO DRIVER
15773 M:      Alex Williamson <alex.williamson@redhat.com>
15774 L:      kvm@vger.kernel.org
15775 T:      git git://github.com/awilliam/linux-vfio.git
15776 S:      Maintained
15777 F:      Documentation/vfio.txt
15778 F:      drivers/vfio/
15779 F:      include/linux/vfio.h
15780 F:      include/uapi/linux/vfio.h
15781
15782 VFIO MEDIATED DEVICE DRIVERS
15783 M:      Kirti Wankhede <kwankhede@nvidia.com>
15784 L:      kvm@vger.kernel.org
15785 S:      Maintained
15786 F:      Documentation/vfio-mediated-device.txt
15787 F:      drivers/vfio/mdev/
15788 F:      include/linux/mdev.h
15789 F:      samples/vfio-mdev/
15790
15791 VFIO PLATFORM DRIVER
15792 M:      Eric Auger <eric.auger@redhat.com>
15793 L:      kvm@vger.kernel.org
15794 S:      Maintained
15795 F:      drivers/vfio/platform/
15796
15797 VGA_SWITCHEROO
15798 R:      Lukas Wunner <lukas@wunner.de>
15799 S:      Maintained
15800 F:      Documentation/gpu/vga-switcheroo.rst
15801 F:      drivers/gpu/vga/vga_switcheroo.c
15802 F:      include/linux/vga_switcheroo.h
15803 T:      git git://anongit.freedesktop.org/drm/drm-misc
15804
15805 VIA RHINE NETWORK DRIVER
15806 S:      Orphan
15807 F:      drivers/net/ethernet/via/via-rhine.c
15808
15809 VIA SD/MMC CARD CONTROLLER DRIVER
15810 M:      Bruce Chang <brucechang@via.com.tw>
15811 M:      Harald Welte <HaraldWelte@viatech.com>
15812 S:      Maintained
15813 F:      drivers/mmc/host/via-sdmmc.c
15814
15815 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15816 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15817 L:      linux-fbdev@vger.kernel.org
15818 S:      Maintained
15819 F:      include/linux/via-core.h
15820 F:      include/linux/via-gpio.h
15821 F:      include/linux/via_i2c.h
15822 F:      drivers/video/fbdev/via/
15823
15824 VIA VELOCITY NETWORK DRIVER
15825 M:      Francois Romieu <romieu@fr.zoreil.com>
15826 L:      netdev@vger.kernel.org
15827 S:      Maintained
15828 F:      drivers/net/ethernet/via/via-velocity.*
15829
15830 VICODEC VIRTUAL CODEC DRIVER
15831 M:      Hans Verkuil <hans.verkuil@cisco.com>
15832 L:      linux-media@vger.kernel.org
15833 T:      git git://linuxtv.org/media_tree.git
15834 W:      https://linuxtv.org
15835 S:      Maintained
15836 F:      drivers/media/platform/vicodec/*
15837
15838 VIDEO MULTIPLEXER DRIVER
15839 M:      Philipp Zabel <p.zabel@pengutronix.de>
15840 L:      linux-media@vger.kernel.org
15841 S:      Maintained
15842 F:      drivers/media/platform/video-mux.c
15843
15844 VIDEO I2C POLLING DRIVER
15845 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15846 L:      linux-media@vger.kernel.org
15847 S:      Maintained
15848 F:      drivers/media/i2c/video-i2c.c
15849
15850 VIDEOBUF2 FRAMEWORK
15851 M:      Pawel Osciak <pawel@osciak.com>
15852 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15853 M:      Kyungmin Park <kyungmin.park@samsung.com>
15854 L:      linux-media@vger.kernel.org
15855 S:      Maintained
15856 F:      drivers/media/common/videobuf2/*
15857 F:      include/media/videobuf2-*
15858
15859 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15860 M:      Helen Koike <helen.koike@collabora.com>
15861 L:      linux-media@vger.kernel.org
15862 T:      git git://linuxtv.org/media_tree.git
15863 W:      https://linuxtv.org
15864 S:      Maintained
15865 F:      drivers/media/platform/vimc/*
15866
15867 VIRT LIB
15868 M:      Alex Williamson <alex.williamson@redhat.com>
15869 M:      Paolo Bonzini <pbonzini@redhat.com>
15870 L:      kvm@vger.kernel.org
15871 S:      Supported
15872 F:      virt/lib/
15873
15874 VIRTIO AND VHOST VSOCK DRIVER
15875 M:      Stefan Hajnoczi <stefanha@redhat.com>
15876 L:      kvm@vger.kernel.org
15877 L:      virtualization@lists.linux-foundation.org
15878 L:      netdev@vger.kernel.org
15879 S:      Maintained
15880 F:      include/linux/virtio_vsock.h
15881 F:      include/uapi/linux/virtio_vsock.h
15882 F:      include/uapi/linux/vsockmon.h
15883 F:      include/uapi/linux/vm_sockets_diag.h
15884 F:      net/vmw_vsock/diag.c
15885 F:      net/vmw_vsock/af_vsock_tap.c
15886 F:      net/vmw_vsock/virtio_transport_common.c
15887 F:      net/vmw_vsock/virtio_transport.c
15888 F:      drivers/net/vsockmon.c
15889 F:      drivers/vhost/vsock.c
15890 F:      tools/testing/vsock/
15891
15892 VIRTIO CONSOLE DRIVER
15893 M:      Amit Shah <amit@kernel.org>
15894 L:      virtualization@lists.linux-foundation.org
15895 S:      Maintained
15896 F:      drivers/char/virtio_console.c
15897 F:      include/linux/virtio_console.h
15898 F:      include/uapi/linux/virtio_console.h
15899
15900 VIRTIO CORE, NET AND BLOCK DRIVERS
15901 M:      "Michael S. Tsirkin" <mst@redhat.com>
15902 M:      Jason Wang <jasowang@redhat.com>
15903 L:      virtualization@lists.linux-foundation.org
15904 S:      Maintained
15905 F:      Documentation/devicetree/bindings/virtio/
15906 F:      drivers/virtio/
15907 F:      tools/virtio/
15908 F:      drivers/net/virtio_net.c
15909 F:      drivers/block/virtio_blk.c
15910 F:      include/linux/virtio*.h
15911 F:      include/uapi/linux/virtio_*.h
15912 F:      drivers/crypto/virtio/
15913 F:      mm/balloon_compaction.c
15914
15915 VIRTIO CRYPTO DRIVER
15916 M:      Gonglei <arei.gonglei@huawei.com>
15917 L:      virtualization@lists.linux-foundation.org
15918 L:      linux-crypto@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/crypto/virtio/
15921 F:      include/uapi/linux/virtio_crypto.h
15922
15923 VIRTIO DRIVERS FOR S390
15924 M:      Cornelia Huck <cohuck@redhat.com>
15925 M:      Halil Pasic <pasic@linux.ibm.com>
15926 L:      linux-s390@vger.kernel.org
15927 L:      virtualization@lists.linux-foundation.org
15928 L:      kvm@vger.kernel.org
15929 S:      Supported
15930 F:      drivers/s390/virtio/
15931 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15932
15933 VIRTIO GPU DRIVER
15934 M:      David Airlie <airlied@linux.ie>
15935 M:      Gerd Hoffmann <kraxel@redhat.com>
15936 L:      dri-devel@lists.freedesktop.org
15937 L:      virtualization@lists.linux-foundation.org
15938 T:      git git://anongit.freedesktop.org/drm/drm-misc
15939 S:      Maintained
15940 F:      drivers/gpu/drm/virtio/
15941 F:      include/uapi/linux/virtio_gpu.h
15942
15943 VIRTIO HOST (VHOST)
15944 M:      "Michael S. Tsirkin" <mst@redhat.com>
15945 M:      Jason Wang <jasowang@redhat.com>
15946 L:      kvm@vger.kernel.org
15947 L:      virtualization@lists.linux-foundation.org
15948 L:      netdev@vger.kernel.org
15949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15950 S:      Maintained
15951 F:      drivers/vhost/
15952 F:      include/uapi/linux/vhost.h
15953
15954 VIRTIO INPUT DRIVER
15955 M:      Gerd Hoffmann <kraxel@redhat.com>
15956 S:      Maintained
15957 F:      drivers/virtio/virtio_input.c
15958 F:      include/uapi/linux/virtio_input.h
15959
15960 VIRTUAL BOX GUEST DEVICE DRIVER
15961 M:      Hans de Goede <hdegoede@redhat.com>
15962 M:      Arnd Bergmann <arnd@arndb.de>
15963 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15964 S:      Maintained
15965 F:      include/linux/vbox_utils.h
15966 F:      include/uapi/linux/vbox*.h
15967 F:      drivers/virt/vboxguest/
15968
15969 VIRTUAL SERIO DEVICE DRIVER
15970 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15971 S:      Maintained
15972 F:      drivers/input/serio/userio.c
15973 F:      include/uapi/linux/userio.h
15974
15975 VIVID VIRTUAL VIDEO DRIVER
15976 M:      Hans Verkuil <hverkuil@xs4all.nl>
15977 L:      linux-media@vger.kernel.org
15978 T:      git git://linuxtv.org/media_tree.git
15979 W:      https://linuxtv.org
15980 S:      Maintained
15981 F:      drivers/media/platform/vivid/*
15982
15983 VLYNQ BUS
15984 M:      Florian Fainelli <f.fainelli@gmail.com>
15985 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15986 S:      Maintained
15987 F:      drivers/vlynq/vlynq.c
15988 F:      include/linux/vlynq.h
15989
15990 VME SUBSYSTEM
15991 M:      Martyn Welch <martyn@welchs.me.uk>
15992 M:      Manohar Vanga <manohar.vanga@gmail.com>
15993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15994 L:      devel@driverdev.osuosl.org
15995 S:      Maintained
15996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15997 F:      Documentation/driver-api/vme.rst
15998 F:      drivers/staging/vme/
15999 F:      drivers/vme/
16000 F:      include/linux/vme*
16001
16002 VMWARE BALLOON DRIVER
16003 M:      Xavier Deguillard <xdeguillard@vmware.com>
16004 M:      Nadav Amit <namit@vmware.com>
16005 M:      "VMware, Inc." <pv-drivers@vmware.com>
16006 L:      linux-kernel@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/misc/vmw_balloon.c
16009
16010 VMWARE HYPERVISOR INTERFACE
16011 M:      Alok Kataria <akataria@vmware.com>
16012 L:      virtualization@lists.linux-foundation.org
16013 S:      Supported
16014 F:      arch/x86/kernel/cpu/vmware.c
16015
16016 VMWARE PVRDMA DRIVER
16017 M:      Adit Ranadive <aditr@vmware.com>
16018 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16019 L:      linux-rdma@vger.kernel.org
16020 S:      Maintained
16021 F:      drivers/infiniband/hw/vmw_pvrdma/
16022
16023 VMware PVSCSI driver
16024 M:      Jim Gill <jgill@vmware.com>
16025 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16026 L:      linux-scsi@vger.kernel.org
16027 S:      Maintained
16028 F:      drivers/scsi/vmw_pvscsi.c
16029 F:      drivers/scsi/vmw_pvscsi.h
16030
16031 VMWARE VMMOUSE SUBDRIVER
16032 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16033 M:      "VMware, Inc." <pv-drivers@vmware.com>
16034 L:      linux-input@vger.kernel.org
16035 S:      Maintained
16036 F:      drivers/input/mouse/vmmouse.c
16037 F:      drivers/input/mouse/vmmouse.h
16038
16039 VMWARE VMXNET3 ETHERNET DRIVER
16040 M:      Ronak Doshi <doshir@vmware.com>
16041 M:      "VMware, Inc." <pv-drivers@vmware.com>
16042 L:      netdev@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/net/vmxnet3/
16045
16046 VOCORE VOCORE2 BOARD
16047 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16048 L:      linux-mips@linux-mips.org
16049 S:      Maintained
16050 F:      arch/mips/boot/dts/ralink/vocore2.dts
16051
16052 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16053 M:      Liam Girdwood <lgirdwood@gmail.com>
16054 M:      Mark Brown <broonie@kernel.org>
16055 L:      linux-kernel@vger.kernel.org
16056 W:      http://www.slimlogic.co.uk/?p=48
16057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16058 S:      Supported
16059 F:      Documentation/devicetree/bindings/regulator/
16060 F:      Documentation/power/regulator/
16061 F:      drivers/regulator/
16062 F:      include/dt-bindings/regulator/
16063 F:      include/linux/regulator/
16064
16065 VRF
16066 M:      David Ahern <dsa@cumulusnetworks.com>
16067 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16068 L:      netdev@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/net/vrf.c
16071 F:      Documentation/networking/vrf.txt
16072
16073 VT1211 HARDWARE MONITOR DRIVER
16074 M:      Juerg Haefliger <juergh@gmail.com>
16075 L:      linux-hwmon@vger.kernel.org
16076 S:      Maintained
16077 F:      Documentation/hwmon/vt1211
16078 F:      drivers/hwmon/vt1211.c
16079
16080 VT8231 HARDWARE MONITOR DRIVER
16081 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16082 L:      linux-hwmon@vger.kernel.org
16083 S:      Maintained
16084 F:      drivers/hwmon/vt8231.c
16085
16086 VUB300 USB to SDIO/SD/MMC bridge chip
16087 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16088 L:      linux-mmc@vger.kernel.org
16089 L:      linux-usb@vger.kernel.org
16090 S:      Supported
16091 F:      drivers/mmc/host/vub300.c
16092
16093 W1 DALLAS'S 1-WIRE BUS
16094 M:      Evgeniy Polyakov <zbr@ioremap.net>
16095 S:      Maintained
16096 F:      Documentation/devicetree/bindings/w1/
16097 F:      Documentation/w1/
16098 F:      drivers/w1/
16099 F:      include/linux/w1.h
16100
16101 W83791D HARDWARE MONITORING DRIVER
16102 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16103 L:      linux-hwmon@vger.kernel.org
16104 S:      Maintained
16105 F:      Documentation/hwmon/w83791d
16106 F:      drivers/hwmon/w83791d.c
16107
16108 W83793 HARDWARE MONITORING DRIVER
16109 M:      Rudolf Marek <r.marek@assembler.cz>
16110 L:      linux-hwmon@vger.kernel.org
16111 S:      Maintained
16112 F:      Documentation/hwmon/w83793
16113 F:      drivers/hwmon/w83793.c
16114
16115 W83795 HARDWARE MONITORING DRIVER
16116 M:      Jean Delvare <jdelvare@suse.com>
16117 L:      linux-hwmon@vger.kernel.org
16118 S:      Maintained
16119 F:      drivers/hwmon/w83795.c
16120
16121 W83L51xD SD/MMC CARD INTERFACE DRIVER
16122 M:      Pierre Ossman <pierre@ossman.eu>
16123 S:      Maintained
16124 F:      drivers/mmc/host/wbsd.*
16125
16126 WACOM PROTOCOL 4 SERIAL TABLETS
16127 M:      Julian Squires <julian@cipht.net>
16128 M:      Hans de Goede <hdegoede@redhat.com>
16129 L:      linux-input@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/input/tablet/wacom_serial4.c
16132
16133 WATCHDOG DEVICE DRIVERS
16134 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16135 M:      Guenter Roeck <linux@roeck-us.net>
16136 L:      linux-watchdog@vger.kernel.org
16137 W:      http://www.linux-watchdog.org/
16138 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16139 S:      Maintained
16140 F:      Documentation/devicetree/bindings/watchdog/
16141 F:      Documentation/watchdog/
16142 F:      drivers/watchdog/
16143 F:      include/linux/watchdog.h
16144 F:      include/uapi/linux/watchdog.h
16145
16146 WHISKEYCOVE PMIC GPIO DRIVER
16147 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16148 L:      linux-gpio@vger.kernel.org
16149 S:      Maintained
16150 F:      drivers/gpio/gpio-wcove.c
16151
16152 WIIMOTE HID DRIVER
16153 M:      David Herrmann <dh.herrmann@googlemail.com>
16154 L:      linux-input@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/hid/hid-wiimote*
16157
16158 WILOCITY WIL6210 WIRELESS DRIVER
16159 M:      Maya Erez <merez@codeaurora.org>
16160 L:      linux-wireless@vger.kernel.org
16161 L:      wil6210@qti.qualcomm.com
16162 S:      Supported
16163 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16164 F:      drivers/net/wireless/ath/wil6210/
16165
16166 WIMAX STACK
16167 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16168 M:      linux-wimax@intel.com
16169 L:      wimax@linuxwimax.org (subscribers-only)
16170 S:      Supported
16171 W:      http://linuxwimax.org
16172 F:      Documentation/wimax/README.wimax
16173 F:      include/linux/wimax/debug.h
16174 F:      include/net/wimax.h
16175 F:      include/uapi/linux/wimax.h
16176 F:      net/wimax/
16177
16178 WINBOND CIR DRIVER
16179 M:      David Härdeman <david@hardeman.nu>
16180 S:      Maintained
16181 F:      drivers/media/rc/winbond-cir.c
16182
16183 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16184 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16185 L:      linux-watchdog@vger.kernel.org
16186 S:      Maintained
16187 F:      drivers/watchdog/ebc-c384_wdt.c
16188
16189 WINSYSTEMS WS16C48 GPIO DRIVER
16190 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16191 L:      linux-gpio@vger.kernel.org
16192 S:      Maintained
16193 F:      drivers/gpio/gpio-ws16c48.c
16194
16195 WISTRON LAPTOP BUTTON DRIVER
16196 M:      Miloslav Trmac <mitr@volny.cz>
16197 S:      Maintained
16198 F:      drivers/input/misc/wistron_btns.c
16199
16200 WL3501 WIRELESS PCMCIA CARD DRIVER
16201 L:      linux-wireless@vger.kernel.org
16202 S:      Odd fixes
16203 F:      drivers/net/wireless/wl3501*
16204
16205 WOLFSON MICROELECTRONICS DRIVERS
16206 L:      patches@opensource.cirrus.com
16207 T:      git https://github.com/CirrusLogic/linux-drivers.git
16208 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16209 S:      Supported
16210 F:      Documentation/hwmon/wm83??
16211 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16212 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16213 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16214 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16215 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16216 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16217 F:      drivers/clk/clk-wm83*.c
16218 F:      drivers/extcon/extcon-arizona.c
16219 F:      drivers/leds/leds-wm83*.c
16220 F:      drivers/gpio/gpio-*wm*.c
16221 F:      drivers/gpio/gpio-arizona.c
16222 F:      drivers/hwmon/wm83??-hwmon.c
16223 F:      drivers/input/misc/wm831x-on.c
16224 F:      drivers/input/touchscreen/wm831x-ts.c
16225 F:      drivers/input/touchscreen/wm97*.c
16226 F:      drivers/mfd/arizona*
16227 F:      drivers/mfd/wm*.c
16228 F:      drivers/mfd/cs47l24*
16229 F:      drivers/power/supply/wm83*.c
16230 F:      drivers/rtc/rtc-wm83*.c
16231 F:      drivers/regulator/wm8*.c
16232 F:      drivers/regulator/arizona*
16233 F:      drivers/video/backlight/wm83*_bl.c
16234 F:      drivers/watchdog/wm83*_wdt.c
16235 F:      include/linux/mfd/arizona/
16236 F:      include/linux/mfd/wm831x/
16237 F:      include/linux/mfd/wm8350/
16238 F:      include/linux/mfd/wm8400*
16239 F:      include/linux/regulator/arizona*
16240 F:      include/linux/wm97xx.h
16241 F:      include/sound/wm????.h
16242 F:      sound/soc/codecs/arizona.?
16243 F:      sound/soc/codecs/wm*
16244 F:      sound/soc/codecs/cs47l24*
16245
16246 WORKQUEUE
16247 M:      Tejun Heo <tj@kernel.org>
16248 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16250 S:      Maintained
16251 F:      include/linux/workqueue.h
16252 F:      kernel/workqueue.c
16253 F:      Documentation/core-api/workqueue.rst
16254
16255 X-POWERS AXP288 PMIC DRIVERS
16256 M:      Hans de Goede <hdegoede@redhat.com>
16257 S:      Maintained
16258 N:      axp288
16259 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16260
16261 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16262 M:      Chen-Yu Tsai <wens@csie.org>
16263 L:      linux-kernel@vger.kernel.org
16264 S:      Maintained
16265 N:      axp[128]
16266
16267 X.25 NETWORK LAYER
16268 M:      Andrew Hendry <andrew.hendry@gmail.com>
16269 L:      linux-x25@vger.kernel.org
16270 S:      Odd Fixes
16271 F:      Documentation/networking/x25*
16272 F:      include/net/x25*
16273 F:      net/x25/
16274
16275 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16276 M:      Thomas Gleixner <tglx@linutronix.de>
16277 M:      Ingo Molnar <mingo@redhat.com>
16278 M:      Borislav Petkov <bp@alien8.de>
16279 R:      "H. Peter Anvin" <hpa@zytor.com>
16280 M:      x86@kernel.org
16281 L:      linux-kernel@vger.kernel.org
16282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16283 S:      Maintained
16284 F:      Documentation/devicetree/bindings/x86/
16285 F:      Documentation/x86/
16286 F:      arch/x86/
16287
16288 X86 ENTRY CODE
16289 M:      Andy Lutomirski <luto@kernel.org>
16290 L:      linux-kernel@vger.kernel.org
16291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16292 S:      Maintained
16293 F:      arch/x86/entry/
16294
16295 X86 MCE INFRASTRUCTURE
16296 M:      Tony Luck <tony.luck@intel.com>
16297 M:      Borislav Petkov <bp@alien8.de>
16298 L:      linux-edac@vger.kernel.org
16299 S:      Maintained
16300 F:      arch/x86/kernel/cpu/mcheck/*
16301
16302 X86 MICROCODE UPDATE SUPPORT
16303 M:      Borislav Petkov <bp@alien8.de>
16304 S:      Maintained
16305 F:      arch/x86/kernel/cpu/microcode/*
16306
16307 X86 MM
16308 M:      Dave Hansen <dave.hansen@linux.intel.com>
16309 M:      Andy Lutomirski <luto@kernel.org>
16310 M:      Peter Zijlstra <peterz@infradead.org>
16311 L:      linux-kernel@vger.kernel.org
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16313 S:      Maintained
16314 F:      arch/x86/mm/
16315
16316 X86 PLATFORM DRIVERS
16317 M:      Darren Hart <dvhart@infradead.org>
16318 M:      Andy Shevchenko <andy@infradead.org>
16319 L:      platform-driver-x86@vger.kernel.org
16320 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16321 S:      Maintained
16322 F:      drivers/platform/x86/
16323 F:      drivers/platform/olpc/
16324
16325 X86 VDSO
16326 M:      Andy Lutomirski <luto@kernel.org>
16327 L:      linux-kernel@vger.kernel.org
16328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16329 S:      Maintained
16330 F:      arch/x86/entry/vdso/
16331
16332 XARRAY
16333 M:      Matthew Wilcox <willy@infradead.org>
16334 L:      linux-fsdevel@vger.kernel.org
16335 S:      Supported
16336 F:      Documentation/core-api/xarray.rst
16337 F:      lib/idr.c
16338 F:      lib/xarray.c
16339 F:      include/linux/idr.h
16340 F:      include/linux/xarray.h
16341 F:      tools/testing/radix-tree
16342
16343 XC2028/3028 TUNER DRIVER
16344 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16345 L:      linux-media@vger.kernel.org
16346 W:      https://linuxtv.org
16347 T:      git git://linuxtv.org/media_tree.git
16348 S:      Maintained
16349 F:      drivers/media/tuners/tuner-xc2028.*
16350
16351 XDP SOCKETS (AF_XDP)
16352 M:      Björn Töpel <bjorn.topel@intel.com>
16353 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16354 L:      netdev@vger.kernel.org
16355 S:      Maintained
16356 F:      kernel/bpf/xskmap.c
16357 F:      net/xdp/
16358
16359 XEN BLOCK SUBSYSTEM
16360 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16361 M:      Roger Pau Monné <roger.pau@citrix.com>
16362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16363 S:      Supported
16364 F:      drivers/block/xen-blkback/*
16365 F:      drivers/block/xen*
16366
16367 XEN HYPERVISOR ARM
16368 M:      Stefano Stabellini <sstabellini@kernel.org>
16369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16370 S:      Maintained
16371 F:      arch/arm/xen/
16372 F:      arch/arm/include/asm/xen/
16373
16374 XEN HYPERVISOR ARM64
16375 M:      Stefano Stabellini <sstabellini@kernel.org>
16376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16377 S:      Maintained
16378 F:      arch/arm64/xen/
16379 F:      arch/arm64/include/asm/xen/
16380
16381 XEN HYPERVISOR INTERFACE
16382 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16383 M:      Juergen Gross <jgross@suse.com>
16384 R:      Stefano Stabellini <sstabellini@kernel.org>
16385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16387 S:      Supported
16388 F:      arch/x86/xen/
16389 F:      drivers/*/xen-*front.c
16390 F:      drivers/xen/
16391 F:      arch/x86/include/asm/xen/
16392 F:      arch/x86/include/asm/pvclock-abi.h
16393 F:      include/xen/
16394 F:      include/uapi/xen/
16395 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16396 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16397
16398 XEN NETWORK BACKEND DRIVER
16399 M:      Wei Liu <wei.liu2@citrix.com>
16400 M:      Paul Durrant <paul.durrant@citrix.com>
16401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16402 L:      netdev@vger.kernel.org
16403 S:      Supported
16404 F:      drivers/net/xen-netback/*
16405
16406 XEN PCI SUBSYSTEM
16407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16409 S:      Supported
16410 F:      arch/x86/pci/*xen*
16411 F:      drivers/pci/*xen*
16412
16413 XEN PVSCSI DRIVERS
16414 M:      Juergen Gross <jgross@suse.com>
16415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16416 L:      linux-scsi@vger.kernel.org
16417 S:      Supported
16418 F:      drivers/scsi/xen-scsifront.c
16419 F:      drivers/xen/xen-scsiback.c
16420 F:      include/xen/interface/io/vscsiif.h
16421
16422 XEN SWIOTLB SUBSYSTEM
16423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16425 L:      iommu@lists.linux-foundation.org
16426 S:      Supported
16427 F:      arch/x86/xen/*swiotlb*
16428 F:      drivers/xen/*swiotlb*
16429
16430 XEN SOUND FRONTEND DRIVER
16431 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16434 S:      Supported
16435 F:      sound/xen/*
16436
16437 XFS FILESYSTEM
16438 M:      Darrick J. Wong <darrick.wong@oracle.com>
16439 M:      linux-xfs@vger.kernel.org
16440 L:      linux-xfs@vger.kernel.org
16441 W:      http://xfs.org/
16442 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16443 S:      Supported
16444 F:      Documentation/filesystems/xfs.txt
16445 F:      fs/xfs/
16446
16447 XILINX AXI ETHERNET DRIVER
16448 M:      Anirudha Sarangi <anirudh@xilinx.com>
16449 M:      John Linn <John.Linn@xilinx.com>
16450 S:      Maintained
16451 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16452
16453 XILINX UARTLITE SERIAL DRIVER
16454 M:      Peter Korsgaard <jacmet@sunsite.dk>
16455 L:      linux-serial@vger.kernel.org
16456 S:      Maintained
16457 F:      drivers/tty/serial/uartlite.c
16458
16459 XILINX VIDEO IP CORES
16460 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16461 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16462 L:      linux-media@vger.kernel.org
16463 T:      git git://linuxtv.org/media_tree.git
16464 S:      Supported
16465 F:      Documentation/devicetree/bindings/media/xilinx/
16466 F:      drivers/media/platform/xilinx/
16467 F:      include/uapi/linux/xilinx-v4l2-controls.h
16468
16469 XILLYBUS DRIVER
16470 M:      Eli Billauer <eli.billauer@gmail.com>
16471 L:      linux-kernel@vger.kernel.org
16472 S:      Supported
16473 F:      drivers/char/xillybus/
16474
16475 XLP9XX I2C DRIVER
16476 M:      George Cherian <george.cherian@cavium.com>
16477 M:      Jan Glauber <jglauber@cavium.com>
16478 L:      linux-i2c@vger.kernel.org
16479 W:      http://www.cavium.com
16480 S:      Supported
16481 F:      drivers/i2c/busses/i2c-xlp9xx.c
16482
16483 XRA1403 GPIO EXPANDER
16484 M:      Nandor Han <nandor.han@ge.com>
16485 M:      Semi Malinen <semi.malinen@ge.com>
16486 L:      linux-gpio@vger.kernel.org
16487 S:      Maintained
16488 F:      drivers/gpio/gpio-xra1403.c
16489 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16490
16491 XTENSA XTFPGA PLATFORM SUPPORT
16492 M:      Max Filippov <jcmvbkbc@gmail.com>
16493 L:      linux-xtensa@linux-xtensa.org
16494 S:      Maintained
16495 F:      drivers/spi/spi-xtensa-xtfpga.c
16496 F:      sound/soc/xtensa/xtfpga-i2s.c
16497
16498 YAM DRIVER FOR AX.25
16499 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16500 L:      linux-hams@vger.kernel.org
16501 S:      Maintained
16502 F:      drivers/net/hamradio/yam*
16503 F:      include/linux/yam.h
16504
16505 YAMA SECURITY MODULE
16506 M:      Kees Cook <keescook@chromium.org>
16507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16508 S:      Supported
16509 F:      security/yama/
16510 F:      Documentation/admin-guide/LSM/Yama.rst
16511
16512 YEALINK PHONE DRIVER
16513 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16514 L:      usbb2k-api-dev@nongnu.org
16515 S:      Maintained
16516 F:      Documentation/input/devices/yealink.rst
16517 F:      drivers/input/misc/yealink.*
16518
16519 Z8530 DRIVER FOR AX.25
16520 M:      Joerg Reuter <jreuter@yaina.de>
16521 W:      http://yaina.de/jreuter/
16522 W:      http://www.qsl.net/dl1bke/
16523 L:      linux-hams@vger.kernel.org
16524 S:      Maintained
16525 F:      Documentation/networking/z8530drv.txt
16526 F:      drivers/net/hamradio/*scc.c
16527 F:      drivers/net/hamradio/z8530.h
16528
16529 ZBUD COMPRESSED PAGE ALLOCATOR
16530 M:      Seth Jennings <sjenning@redhat.com>
16531 M:      Dan Streetman <ddstreet@ieee.org>
16532 L:      linux-mm@kvack.org
16533 S:      Maintained
16534 F:      mm/zbud.c
16535 F:      include/linux/zbud.h
16536
16537 ZD1211RW WIRELESS DRIVER
16538 M:      Daniel Drake <dsd@gentoo.org>
16539 M:      Ulrich Kunitz <kune@deine-taler.de>
16540 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16541 L:      linux-wireless@vger.kernel.org
16542 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16543 S:      Maintained
16544 F:      drivers/net/wireless/zydas/zd1211rw/
16545
16546 ZD1301 MEDIA DRIVER
16547 M:      Antti Palosaari <crope@iki.fi>
16548 L:      linux-media@vger.kernel.org
16549 W:      https://linuxtv.org/
16550 W:      http://palosaari.fi/linux/
16551 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16552 S:      Maintained
16553 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16554
16555 ZD1301_DEMOD MEDIA DRIVER
16556 M:      Antti Palosaari <crope@iki.fi>
16557 L:      linux-media@vger.kernel.org
16558 W:      https://linuxtv.org/
16559 W:      http://palosaari.fi/linux/
16560 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16561 S:      Maintained
16562 F:      drivers/media/dvb-frontends/zd1301_demod*
16563
16564 ZPOOL COMPRESSED PAGE STORAGE API
16565 M:      Dan Streetman <ddstreet@ieee.org>
16566 L:      linux-mm@kvack.org
16567 S:      Maintained
16568 F:      mm/zpool.c
16569 F:      include/linux/zpool.h
16570
16571 ZR36067 VIDEO FOR LINUX DRIVER
16572 L:      mjpeg-users@lists.sourceforge.net
16573 L:      linux-media@vger.kernel.org
16574 W:      http://mjpeg.sourceforge.net/driver-zoran/
16575 T:      hg https://linuxtv.org/hg/v4l-dvb
16576 S:      Odd Fixes
16577 F:      drivers/staging/media/zoran/
16578
16579 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16580 M:      Minchan Kim <minchan@kernel.org>
16581 M:      Nitin Gupta <ngupta@vflare.org>
16582 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16583 L:      linux-kernel@vger.kernel.org
16584 S:      Maintained
16585 F:      drivers/block/zram/
16586 F:      Documentation/blockdev/zram.txt
16587
16588 ZS DECSTATION Z85C30 SERIAL DRIVER
16589 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16590 S:      Maintained
16591 F:      drivers/tty/serial/zs.*
16592
16593 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16594 M:      Minchan Kim <minchan@kernel.org>
16595 M:      Nitin Gupta <ngupta@vflare.org>
16596 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16597 L:      linux-mm@kvack.org
16598 S:      Maintained
16599 F:      mm/zsmalloc.c
16600 F:      include/linux/zsmalloc.h
16601 F:      Documentation/vm/zsmalloc.rst
16602
16603 ZSWAP COMPRESSED SWAP CACHING
16604 M:      Seth Jennings <sjenning@redhat.com>
16605 M:      Dan Streetman <ddstreet@ieee.org>
16606 L:      linux-mm@kvack.org
16607 S:      Maintained
16608 F:      mm/zswap.c
16609
16610 THE REST
16611 M:      Linus Torvalds <torvalds@linux-foundation.org>
16612 L:      linux-kernel@vger.kernel.org
16613 Q:      http://patchwork.kernel.org/project/LKML/list/
16614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16615 S:      Buried alive in reporters
16616 F:      *
16617 F:      */