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.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387
 388 AD1889 ALSA SOUND DRIVER
 389 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 390 W:      http://wiki.parisc-linux.org/AD1889
 391 L:      linux-parisc@vger.kernel.org
 392 S:      Maintained
 393 F:      sound/pci/ad1889.*
 394
 395 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD5254
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/misc/ad525x_dpot.c
 401
 402 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD5398
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/regulator/ad5398.c
 408
 409 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      http://wiki.analog.com/AD7142
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 S:      Supported
 414 F:      drivers/input/misc/ad714x.c
 415
 416 AD7877 TOUCHSCREEN DRIVER
 417 M:      Michael Hennerich <michael.hennerich@analog.com>
 418 W:      http://wiki.analog.com/AD7877
 419 W:      http://ez.analog.com/community/linux-device-drivers
 420 S:      Supported
 421 F:      drivers/input/touchscreen/ad7877.c
 422
 423 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 424 M:      Michael Hennerich <michael.hennerich@analog.com>
 425 W:      http://wiki.analog.com/AD7879
 426 W:      http://ez.analog.com/community/linux-device-drivers
 427 S:      Supported
 428 F:      drivers/input/touchscreen/ad7879.c
 429
 430 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 431 M:      Jiri Kosina <jikos@kernel.org>
 432 S:      Maintained
 433
 434 ADF7242 IEEE 802.15.4 RADIO DRIVER
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      https://wiki.analog.com/ADF7242
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 L:      linux-wpan@vger.kernel.org
 439 S:      Supported
 440 F:      drivers/net/ieee802154/adf7242.c
 441 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 442
 443 ADM1025 HARDWARE MONITOR DRIVER
 444 M:      Jean Delvare <jdelvare@suse.com>
 445 L:      linux-hwmon@vger.kernel.org
 446 S:      Maintained
 447 F:      Documentation/hwmon/adm1025
 448 F:      drivers/hwmon/adm1025.c
 449
 450 ADM1029 HARDWARE MONITOR DRIVER
 451 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 452 L:      linux-hwmon@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/hwmon/adm1029.c
 455
 456 ADM8211 WIRELESS DRIVER
 457 L:      linux-wireless@vger.kernel.org
 458 W:      http://wireless.kernel.org/
 459 S:      Orphan
 460 F:      drivers/net/wireless/admtek/adm8211.*
 461
 462 ADP1653 FLASH CONTROLLER DRIVER
 463 M:      Sakari Ailus <sakari.ailus@iki.fi>
 464 L:      linux-media@vger.kernel.org
 465 S:      Maintained
 466 F:      drivers/media/i2c/adp1653.c
 467 F:      include/media/i2c/adp1653.h
 468
 469 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 470 M:      Michael Hennerich <michael.hennerich@analog.com>
 471 W:      http://wiki.analog.com/ADP5520
 472 W:      http://ez.analog.com/community/linux-device-drivers
 473 S:      Supported
 474 F:      drivers/mfd/adp5520.c
 475 F:      drivers/video/backlight/adp5520_bl.c
 476 F:      drivers/leds/leds-adp5520.c
 477 F:      drivers/gpio/gpio-adp5520.c
 478 F:      drivers/input/keyboard/adp5520-keys.c
 479
 480 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 481 M:      Michael Hennerich <michael.hennerich@analog.com>
 482 W:      http://wiki.analog.com/ADP5588
 483 W:      http://ez.analog.com/community/linux-device-drivers
 484 S:      Supported
 485 F:      drivers/input/keyboard/adp5588-keys.c
 486 F:      drivers/gpio/gpio-adp5588.c
 487
 488 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 489 M:      Michael Hennerich <michael.hennerich@analog.com>
 490 W:      http://wiki.analog.com/ADP8860
 491 W:      http://ez.analog.com/community/linux-device-drivers
 492 S:      Supported
 493 F:      drivers/video/backlight/adp8860_bl.c
 494
 495 ADS1015 HARDWARE MONITOR DRIVER
 496 M:      Dirk Eibach <eibach@gdsys.de>
 497 L:      linux-hwmon@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/hwmon/ads1015
 500 F:      drivers/hwmon/ads1015.c
 501 F:      include/linux/platform_data/ads1015.h
 502
 503 ADT746X FAN DRIVER
 504 M:      Colin Leroy <colin@colino.net>
 505 S:      Maintained
 506 F:      drivers/macintosh/therm_adt746x.c
 507
 508 ADT7475 HARDWARE MONITOR DRIVER
 509 M:      Jean Delvare <jdelvare@suse.com>
 510 L:      linux-hwmon@vger.kernel.org
 511 S:      Maintained
 512 F:      Documentation/hwmon/adt7475
 513 F:      drivers/hwmon/adt7475.c
 514
 515 ADVANSYS SCSI DRIVER
 516 M:      Matthew Wilcox <matthew@wil.cx>
 517 M:      Hannes Reinecke <hare@suse.com>
 518 L:      linux-scsi@vger.kernel.org
 519 S:      Maintained
 520 F:      Documentation/scsi/advansys.txt
 521 F:      drivers/scsi/advansys.c
 522
 523 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 524 M:      Michael Hennerich <michael.hennerich@analog.com>
 525 W:      http://wiki.analog.com/ADXL345
 526 W:      http://ez.analog.com/community/linux-device-drivers
 527 S:      Supported
 528 F:      drivers/input/misc/adxl34x.c
 529
 530 AEDSP16 DRIVER
 531 M:      Riccardo Facchetti <fizban@tin.it>
 532 S:      Maintained
 533 F:      sound/oss/aedsp16.c
 534
 535 AF9013 MEDIA DRIVER
 536 M:      Antti Palosaari <crope@iki.fi>
 537 L:      linux-media@vger.kernel.org
 538 W:      https://linuxtv.org
 539 W:      http://palosaari.fi/linux/
 540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 541 T:      git git://linuxtv.org/anttip/media_tree.git
 542 S:      Maintained
 543 F:      drivers/media/dvb-frontends/af9013*
 544
 545 AF9033 MEDIA DRIVER
 546 M:      Antti Palosaari <crope@iki.fi>
 547 L:      linux-media@vger.kernel.org
 548 W:      https://linuxtv.org
 549 W:      http://palosaari.fi/linux/
 550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 551 T:      git git://linuxtv.org/anttip/media_tree.git
 552 S:      Maintained
 553 F:      drivers/media/dvb-frontends/af9033*
 554
 555 AFFS FILE SYSTEM
 556 L:      linux-fsdevel@vger.kernel.org
 557 S:      Orphan
 558 F:      Documentation/filesystems/affs.txt
 559 F:      fs/affs/
 560
 561 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 562 M:      David Howells <dhowells@redhat.com>
 563 L:      linux-afs@lists.infradead.org
 564 S:      Supported
 565 F:      fs/afs/
 566 F:      include/net/af_rxrpc.h
 567 F:      net/rxrpc/af_rxrpc.c
 568 W:      https://www.infradead.org/~dhowells/kafs/
 569
 570 AGPGART DRIVER
 571 M:      David Airlie <airlied@linux.ie>
 572 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 573 S:      Maintained
 574 F:      drivers/char/agp/
 575 F:      include/linux/agp*
 576 F:      include/uapi/linux/agp*
 577
 578 AHA152X SCSI DRIVER
 579 M:      "Juergen E. Fischer" <fischer@norbit.de>
 580 L:      linux-scsi@vger.kernel.org
 581 S:      Maintained
 582 F:      drivers/scsi/aha152x*
 583 F:      drivers/scsi/pcmcia/aha152x*
 584
 585 AIC7XXX / AIC79XX SCSI DRIVER
 586 M:      Hannes Reinecke <hare@suse.com>
 587 L:      linux-scsi@vger.kernel.org
 588 S:      Maintained
 589 F:      drivers/scsi/aic7xxx/
 590
 591 AIMSLAB FM RADIO RECEIVER DRIVER
 592 M:      Hans Verkuil <hverkuil@xs4all.nl>
 593 L:      linux-media@vger.kernel.org
 594 T:      git git://linuxtv.org/media_tree.git
 595 W:      https://linuxtv.org
 596 S:      Maintained
 597 F:      drivers/media/radio/radio-aimslab*
 598
 599 AIO
 600 M:      Benjamin LaHaise <bcrl@kvack.org>
 601 L:      linux-aio@kvack.org
 602 S:      Supported
 603 F:      fs/aio.c
 604 F:      include/linux/*aio*.h
 605
 606 AIRSPY MEDIA DRIVER
 607 M:      Antti Palosaari <crope@iki.fi>
 608 L:      linux-media@vger.kernel.org
 609 W:      https://linuxtv.org
 610 W:      http://palosaari.fi/linux/
 611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 612 T:      git git://linuxtv.org/anttip/media_tree.git
 613 S:      Maintained
 614 F:      drivers/media/usb/airspy/
 615
 616 ALACRITECH GIGABIT ETHERNET DRIVER
 617 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 618 S:      Maintained
 619 F:      drivers/net/ethernet/alacritech/*
 620
 621 ALCATEL SPEEDTOUCH USB DRIVER
 622 M:      Duncan Sands <duncan.sands@free.fr>
 623 L:      linux-usb@vger.kernel.org
 624 W:      http://www.linux-usb.org/SpeedTouch/
 625 S:      Maintained
 626 F:      drivers/usb/atm/speedtch.c
 627 F:      drivers/usb/atm/usbatm.c
 628
 629 ALCHEMY AU1XX0 MMC DRIVER
 630 M:      Manuel Lauss <manuel.lauss@gmail.com>
 631 S:      Maintained
 632 F:      drivers/mmc/host/au1xmmc.c
 633
 634 ALI1563 I2C DRIVER
 635 M:      Rudolf Marek <r.marek@assembler.cz>
 636 L:      linux-i2c@vger.kernel.org
 637 S:      Maintained
 638 F:      Documentation/i2c/busses/i2c-ali1563
 639 F:      drivers/i2c/busses/i2c-ali1563.c
 640
 641 ALLWINNER SECURITY SYSTEM
 642 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 643 L:      linux-crypto@vger.kernel.org
 644 S:      Maintained
 645 F:      drivers/crypto/sunxi-ss/
 646
 647 ALPHA PORT
 648 M:      Richard Henderson <rth@twiddle.net>
 649 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 650 M:      Matt Turner <mattst88@gmail.com>
 651 S:      Odd Fixes
 652 L:      linux-alpha@vger.kernel.org
 653 F:      arch/alpha/
 654
 655 ALPS PS/2 TOUCHPAD DRIVER
 656 R:      Pali Rohár <pali.rohar@gmail.com>
 657 F:      drivers/input/mouse/alps.*
 658
 659 ALTERA I2C CONTROLLER DRIVER
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/i2c/busses/i2c-altera.c
 663
 664 ALTERA MAILBOX DRIVER
 665 M:      Ley Foon Tan <lftan@altera.com>
 666 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 667 S:      Maintained
 668 F:      drivers/mailbox/mailbox-altera.c
 669
 670 ALTERA PIO DRIVER
 671 M:      Tien Hock Loh <thloh@altera.com>
 672 L:      linux-gpio@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera.c
 675
 676 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 677 M:      Thor Thayer <thor.thayer@linux.intel.com>
 678 S:      Maintained
 679 F:      drivers/gpio/gpio-altera-a10sr.c
 680 F:      drivers/mfd/altera-a10sr.c
 681 F:      drivers/reset/reset-a10sr.c
 682 F:      include/linux/mfd/altera-a10sr.h
 683 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 684
 685 ALTERA TRIPLE SPEED ETHERNET DRIVER
 686 M:      Vince Bridgers <vbridger@opensource.altera.com>
 687 L:      netdev@vger.kernel.org
 688 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 689 S:      Maintained
 690 F:      drivers/net/ethernet/altera/
 691
 692 ALTERA UART/JTAG UART SERIAL DRIVERS
 693 M:      Tobias Klauser <tklauser@distanz.ch>
 694 L:      linux-serial@vger.kernel.org
 695 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 696 S:      Maintained
 697 F:      drivers/tty/serial/altera_uart.c
 698 F:      drivers/tty/serial/altera_jtaguart.c
 699 F:      include/linux/altera_uart.h
 700 F:      include/linux/altera_jtaguart.h
 701
 702 AMAZON ETHERNET DRIVERS
 703 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 704 R:      Saeed Bishara <saeed@annapurnalabs.com>
 705 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 706 L:      netdev@vger.kernel.org
 707 S:      Supported
 708 F:      Documentation/networking/ena.txt
 709 F:      drivers/net/ethernet/amazon/
 710
 711 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 712 M:      Tom Lendacky <thomas.lendacky@amd.com>
 713 M:      Gary Hook <gary.hook@amd.com>
 714 L:      linux-crypto@vger.kernel.org
 715 S:      Supported
 716 F:      drivers/crypto/ccp/
 717 F:      include/linux/ccp.h
 718
 719 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 720 M:      Huang Rui <ray.huang@amd.com>
 721 L:      linux-hwmon@vger.kernel.org
 722 S:      Supported
 723 F:      Documentation/hwmon/fam15h_power
 724 F:      drivers/hwmon/fam15h_power.c
 725
 726 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 727 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 728 S:      Orphan
 729 F:      drivers/usb/gadget/udc/amd5536udc.*
 730
 731 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 732 P:      Andres Salomon <dilinger@queued.net>
 733 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 734 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 735 S:      Supported
 736 F:      drivers/char/hw_random/geode-rng.c
 737 F:      drivers/crypto/geode*
 738 F:      drivers/video/fbdev/geode/
 739 F:      arch/x86/include/asm/geode.h
 740
 741 AMD IOMMU (AMD-VI)
 742 M:      Joerg Roedel <joro@8bytes.org>
 743 L:      iommu@lists.linux-foundation.org
 744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 745 S:      Maintained
 746 F:      drivers/iommu/amd_iommu*.[ch]
 747 F:      include/linux/amd-iommu.h
 748
 749 AMD KFD
 750 M:      Oded Gabbay <oded.gabbay@gmail.com>
 751 L:      dri-devel@lists.freedesktop.org
 752 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 753 S:      Supported
 754 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 755 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 756 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 757 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 758 F:      drivers/gpu/drm/amd/amdkfd/
 759 F:      drivers/gpu/drm/amd/include/cik_structs.h
 760 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 761 F:      drivers/gpu/drm/amd/include/vi_structs.h
 762 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 763 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 764 F:      include/uapi/linux/kfd_ioctl.h
 765
 766 AMD SEATTLE DEVICE TREE SUPPORT
 767 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 768 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 769 M:      Tom Lendacky <thomas.lendacky@amd.com>
 770 S:      Supported
 771 F:      arch/arm64/boot/dts/amd/
 772
 773 AMD XGBE DRIVER
 774 M:      Tom Lendacky <thomas.lendacky@amd.com>
 775 L:      netdev@vger.kernel.org
 776 S:      Supported
 777 F:      drivers/net/ethernet/amd/xgbe/
 778 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 779
 780 AMS (Apple Motion Sensor) DRIVER
 781 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 782 S:      Supported
 783 F:      drivers/macintosh/ams/
 784
 785 ANALOG DEVICES INC AD9389B DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/ad9389b*
 790
 791 ANALOG DEVICES INC ADV7180 DRIVER
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      linux-media@vger.kernel.org
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      drivers/media/i2c/adv7180.c
 797
 798 ANALOG DEVICES INC ADV748X DRIVER
 799 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv748x/*
 803
 804 ANALOG DEVICES INC ADV7511 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7511*
 809
 810 ANALOG DEVICES INC ADV7604 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7604*
 815
 816 ANALOG DEVICES INC ADV7842 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7842*
 821
 822 ANALOG DEVICES INC ASOC CODEC DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      sound/soc/codecs/adau*
 829 F:      sound/soc/codecs/adav*
 830 F:      sound/soc/codecs/ad1*
 831 F:      sound/soc/codecs/ad7*
 832 F:      sound/soc/codecs/ssm*
 833 F:      sound/soc/codecs/sigmadsp.*
 834
 835 ANALOG DEVICES INC ASOC DRIVERS
 836 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 837 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 838 W:      http://blackfin.uclinux.org/
 839 S:      Supported
 840 F:      sound/soc/blackfin/*
 841
 842 ANALOG DEVICES INC DMA DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/dma/dma-axi-dmac.c
 847
 848 ANALOG DEVICES INC IIO DRIVERS
 849 M:      Lars-Peter Clausen <lars@metafoo.de>
 850 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 851 W:      http://wiki.analog.com/
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/*/ad*
 855 F:      drivers/iio/adc/ltc2497*
 856 X:      drivers/iio/*/adjd*
 857 F:      drivers/staging/iio/*/ad*
 858 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 859
 860 ANDROID CONFIG FRAGMENTS
 861 M:      Rob Herring <robh@kernel.org>
 862 S:      Supported
 863 F:      kernel/configs/android*
 864
 865 ANDROID DRIVERS
 866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 867 M:      Arve Hjønnevåg <arve@android.com>
 868 M:      Riley Andrews <riandrews@android.com>
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 870 L:      devel@driverdev.osuosl.org
 871 S:      Supported
 872 F:      drivers/android/
 873 F:      drivers/staging/android/
 874
 875 ANDROID GOLDFISH RTC DRIVER
 876 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3395 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3396 L:      netdev@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3399
3400 CISCO FCOE HBA DRIVER
3401 M:      Satish Kharat <satishkh@cisco.com>
3402 M:      Sesidhar Baddela <sebaddel@cisco.com>
3403 M:      Karan Tilak Kumar <kartilak@cisco.com>
3404 L:      linux-scsi@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/scsi/fnic/
3407
3408 CISCO SCSI HBA DRIVER
3409 M:      Karan Tilak Kumar <kartilak@cisco.com>
3410 M:      Sesidhar Baddela <sebaddel@cisco.com>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Supported
3413 F:      drivers/scsi/snic/
3414
3415 CISCO VIC ETHERNET NIC DRIVER
3416 M:      Christian Benvenuti <benve@cisco.com>
3417 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3418 M:      Neel Patel <neepatel@cisco.com>
3419 S:      Supported
3420 F:      drivers/net/ethernet/cisco/enic/
3421
3422 CISCO VIC LOW LATENCY NIC DRIVER
3423 M:      Christian Benvenuti <benve@cisco.com>
3424 M:      Dave Goodell <dgoodell@cisco.com>
3425 S:      Supported
3426 F:      drivers/infiniband/hw/usnic/
3427
3428 CLEANCACHE API
3429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3430 L:      linux-kernel@vger.kernel.org
3431 S:      Maintained
3432 F:      mm/cleancache.c
3433 F:      include/linux/cleancache.h
3434
3435 CLK API
3436 M:      Russell King <linux@armlinux.org.uk>
3437 L:      linux-clk@vger.kernel.org
3438 S:      Maintained
3439 F:      include/linux/clk.h
3440
3441 CLOCKSOURCE, CLOCKEVENT DRIVERS
3442 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3443 M:      Thomas Gleixner <tglx@linutronix.de>
3444 L:      linux-kernel@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3446 S:      Supported
3447 F:      drivers/clocksource
3448
3449 CMPC ACPI DRIVER
3450 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3451 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3452 L:      platform-driver-x86@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/platform/x86/classmate-laptop.c
3455
3456 COBALT MEDIA DRIVER
3457 M:      Hans Verkuil <hans.verkuil@cisco.com>
3458 L:      linux-media@vger.kernel.org
3459 T:      git git://linuxtv.org/media_tree.git
3460 W:      https://linuxtv.org
3461 S:      Supported
3462 F:      drivers/media/pci/cobalt/
3463
3464 COCCINELLE/Semantic Patches (SmPL)
3465 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3466 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3467 M:      Nicolas Palix <nicolas.palix@imag.fr>
3468 M:      Michal Marek <mmarek@suse.com>
3469 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3471 W:      http://coccinelle.lip6.fr/
3472 S:      Supported
3473 F:      Documentation/dev-tools/coccinelle.rst
3474 F:      scripts/coccinelle/
3475 F:      scripts/coccicheck
3476
3477 CODA FILE SYSTEM
3478 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3479 M:      coda@cs.cmu.edu
3480 L:      codalist@coda.cs.cmu.edu
3481 W:      http://www.coda.cs.cmu.edu/
3482 S:      Maintained
3483 F:      Documentation/filesystems/coda.txt
3484 F:      fs/coda/
3485 F:      include/linux/coda*.h
3486 F:      include/uapi/linux/coda*.h
3487
3488 CODA V4L2 MEM2MEM DRIVER
3489 M:      Philipp Zabel <p.zabel@pengutronix.de>
3490 L:      linux-media@vger.kernel.org
3491 S:      Maintained
3492 F:      Documentation/devicetree/bindings/media/coda.txt
3493 F:      drivers/media/platform/coda/
3494
3495 COMMON CLK FRAMEWORK
3496 M:      Michael Turquette <mturquette@baylibre.com>
3497 M:      Stephen Boyd <sboyd@codeaurora.org>
3498 L:      linux-clk@vger.kernel.org
3499 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3501 S:      Maintained
3502 F:      Documentation/devicetree/bindings/clock/
3503 F:      drivers/clk/
3504 X:      drivers/clk/clkdev.c
3505 F:      include/linux/clk-pr*
3506 F:      include/linux/clk/
3507
3508 COMMON INTERNET FILE SYSTEM (CIFS)
3509 M:      Steve French <sfrench@samba.org>
3510 L:      linux-cifs@vger.kernel.org
3511 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3512 W:      http://linux-cifs.samba.org/
3513 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3514 S:      Supported
3515 F:      Documentation/filesystems/cifs/
3516 F:      fs/cifs/
3517
3518 COMPACTPCI HOTPLUG CORE
3519 M:      Scott Murray <scott@spiteful.org>
3520 L:      linux-pci@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/pci/hotplug/cpci_hotplug*
3523
3524 COMPACTPCI HOTPLUG GENERIC DRIVER
3525 M:      Scott Murray <scott@spiteful.org>
3526 L:      linux-pci@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/pci/hotplug/cpcihp_generic.c
3529
3530 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3531 M:      Scott Murray <scott@spiteful.org>
3532 L:      linux-pci@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3535
3536 COMPAL LAPTOP SUPPORT
3537 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Maintained
3540 F:      drivers/platform/x86/compal-laptop.c
3541
3542 CONEXANT ACCESSRUNNER USB DRIVER
3543 L:      accessrunner-general@lists.sourceforge.net
3544 W:      http://accessrunner.sourceforge.net/
3545 S:      Orphan
3546 F:      drivers/usb/atm/cxacru.c
3547
3548 CONFIGFS
3549 M:      Joel Becker <jlbec@evilplan.org>
3550 M:      Christoph Hellwig <hch@lst.de>
3551 T:      git git://git.infradead.org/users/hch/configfs.git
3552 S:      Supported
3553 F:      fs/configfs/
3554 F:      include/linux/configfs.h
3555
3556 CONNECTOR
3557 M:      Evgeniy Polyakov <zbr@ioremap.net>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/connector/
3561
3562 CONTROL GROUP (CGROUP)
3563 M:      Tejun Heo <tj@kernel.org>
3564 M:      Li Zefan <lizefan@huawei.com>
3565 M:      Johannes Weiner <hannes@cmpxchg.org>
3566 L:      cgroups@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup*
3570 F:      include/linux/cgroup*
3571 F:      kernel/cgroup*
3572
3573 CONTROL GROUP - CPUSET
3574 M:      Li Zefan <lizefan@huawei.com>
3575 L:      cgroups@vger.kernel.org
3576 W:      http://www.bullopensource.org/cpuset/
3577 W:      http://oss.sgi.com/projects/cpusets/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3579 S:      Maintained
3580 F:      Documentation/cgroup-v1/cpusets.txt
3581 F:      include/linux/cpuset.h
3582 F:      kernel/cpuset.c
3583
3584 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 M:      Michal Hocko <mhocko@kernel.org>
3587 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3588 L:      cgroups@vger.kernel.org
3589 L:      linux-mm@kvack.org
3590 S:      Maintained
3591 F:      mm/memcontrol.c
3592 F:      mm/swap_cgroup.c
3593
3594 CORETEMP HARDWARE MONITORING DRIVER
3595 M:      Fenghua Yu <fenghua.yu@intel.com>
3596 L:      linux-hwmon@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/hwmon/coretemp
3599 F:      drivers/hwmon/coretemp.c
3600
3601 COSA/SRP SYNC SERIAL DRIVER
3602 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3603 W:      http://www.fi.muni.cz/~kas/cosa/
3604 S:      Maintained
3605 F:      drivers/net/wan/cosa*
3606
3607 CPMAC ETHERNET DRIVER
3608 M:      Florian Fainelli <f.fainelli@gmail.com>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/net/ethernet/ti/cpmac.c
3612
3613 CPU FREQUENCY DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Viresh Kumar <viresh.kumar@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3620 B:      https://bugzilla.kernel.org
3621 F:      Documentation/cpu-freq/
3622 F:      Documentation/devicetree/bindings/cpufreq/
3623 F:      drivers/cpufreq/
3624 F:      include/linux/cpufreq.h
3625 F:      tools/testing/selftests/cpufreq/
3626
3627 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3628 M:      Viresh Kumar <viresh.kumar@linaro.org>
3629 M:      Sudeep Holla <sudeep.holla@arm.com>
3630 L:      linux-pm@vger.kernel.org
3631 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3632 S:      Maintained
3633 F:      drivers/cpufreq/arm_big_little.h
3634 F:      drivers/cpufreq/arm_big_little.c
3635 F:      drivers/cpufreq/arm_big_little_dt.c
3636
3637 CPU POWER MONITORING SUBSYSTEM
3638 M:      Thomas Renninger <trenn@suse.com>
3639 L:      linux-pm@vger.kernel.org
3640 S:      Maintained
3641 F:      tools/power/cpupower/
3642
3643 CPUID/MSR DRIVER
3644 M:      "H. Peter Anvin" <hpa@zytor.com>
3645 S:      Maintained
3646 F:      arch/x86/kernel/cpuid.c
3647 F:      arch/x86/kernel/msr.c
3648
3649 CPUIDLE DRIVER - ARM BIG LITTLE
3650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3651 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3652 L:      linux-pm@vger.kernel.org
3653 L:      linux-arm-kernel@lists.infradead.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3655 S:      Maintained
3656 F:      drivers/cpuidle/cpuidle-big_little.c
3657
3658 CPUIDLE DRIVER - ARM EXYNOS
3659 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3660 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3661 M:      Kukjin Kim <kgene@kernel.org>
3662 L:      linux-pm@vger.kernel.org
3663 L:      linux-samsung-soc@vger.kernel.org
3664 S:      Supported
3665 F:      drivers/cpuidle/cpuidle-exynos.c
3666 F:      arch/arm/mach-exynos/pm.c
3667
3668 CPUIDLE DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 B:      https://bugzilla.kernel.org
3675 F:      drivers/cpuidle/*
3676 F:      include/linux/cpuidle.h
3677
3678 CRAMFS FILESYSTEM
3679 W:      http://sourceforge.net/projects/cramfs/
3680 S:      Orphan / Obsolete
3681 F:      Documentation/filesystems/cramfs.txt
3682 F:      fs/cramfs/
3683
3684 CRIS PORT
3685 M:      Mikael Starvik <starvik@axis.com>
3686 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3687 L:      linux-cris-kernel@axis.com
3688 W:      http://developer.axis.com
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3690 S:      Maintained
3691 F:      arch/cris/
3692 F:      drivers/tty/serial/crisv10.*
3693
3694 CRYPTO API
3695 M:      Herbert Xu <herbert@gondor.apana.org.au>
3696 M:      "David S. Miller" <davem@davemloft.net>
3697 L:      linux-crypto@vger.kernel.org
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3700 S:      Maintained
3701 F:      Documentation/crypto/
3702 F:      Documentation/devicetree/bindings/crypto/
3703 F:      arch/*/crypto/
3704 F:      crypto/
3705 F:      drivers/crypto/
3706 F:      include/crypto/
3707 F:      include/linux/crypto*
3708
3709 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3710 M:      Neil Horman <nhorman@tuxdriver.com>
3711 L:      linux-crypto@vger.kernel.org
3712 S:      Maintained
3713 F:      crypto/ansi_cprng.c
3714 F:      crypto/rng.c
3715
3716 CS3308 MEDIA DRIVER
3717 M:      Hans Verkuil <hverkuil@xs4all.nl>
3718 L:      linux-media@vger.kernel.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 W:      http://linuxtv.org
3721 S:      Odd Fixes
3722 F:      drivers/media/i2c/cs3308.c
3723 F:      drivers/media/i2c/cs3308.h
3724
3725 CS5535 Audio ALSA driver
3726 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3727 S:      Maintained
3728 F:      sound/pci/cs5535audio/
3729
3730 CW1200 WLAN driver
3731 M:      Solomon Peachy <pizza@shaftnet.org>
3732 S:      Maintained
3733 F:      drivers/net/wireless/st/cw1200/
3734
3735 CX18 VIDEO4LINUX DRIVER
3736 M:      Andy Walls <awalls@md.metrocast.net>
3737 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 W:      http://www.ivtvdriver.org/index.php/Cx18
3742 S:      Maintained
3743 F:      Documentation/media/v4l-drivers/cx18*
3744 F:      drivers/media/pci/cx18/
3745 F:      include/uapi/linux/ivtv*
3746
3747 CX2341X MPEG ENCODER HELPER MODULE
3748 M:      Hans Verkuil <hverkuil@xs4all.nl>
3749 L:      linux-media@vger.kernel.org
3750 T:      git git://linuxtv.org/media_tree.git
3751 W:      https://linuxtv.org
3752 S:      Maintained
3753 F:      drivers/media/common/cx2341x*
3754 F:      include/media/cx2341x*
3755
3756 CX24120 MEDIA DRIVER
3757 M:      Jemma Denson <jdenson@gmail.com>
3758 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3759 L:      linux-media@vger.kernel.org
3760 W:      https://linuxtv.org
3761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3762 S:      Maintained
3763 F:      drivers/media/dvb-frontends/cx24120*
3764
3765 CX88 VIDEO4LINUX DRIVER
3766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3768 L:      linux-media@vger.kernel.org
3769 W:      https://linuxtv.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 S:      Odd fixes
3772 F:      Documentation/media/v4l-drivers/cx88*
3773 F:      drivers/media/pci/cx88/
3774
3775 CXD2820R MEDIA DRIVER
3776 M:      Antti Palosaari <crope@iki.fi>
3777 L:      linux-media@vger.kernel.org
3778 W:      https://linuxtv.org
3779 W:      http://palosaari.fi/linux/
3780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3781 T:      git git://linuxtv.org/anttip/media_tree.git
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cxd2820r*
3784
3785 CXGB3 ETHERNET DRIVER (CXGB3)
3786 M:      Santosh Raspatur <santosh@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb3/
3791
3792 CXGB3 ISCSI DRIVER (CXGB3I)
3793 M:      Karen Xie <kxie@chelsio.com>
3794 L:      linux-scsi@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/scsi/cxgbi/cxgb3i
3798
3799 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3800 M:      Steve Wise <swise@chelsio.com>
3801 L:      linux-rdma@vger.kernel.org
3802 W:      http://www.openfabrics.org
3803 S:      Supported
3804 F:      drivers/infiniband/hw/cxgb3/
3805 F:      include/uapi/rdma/cxgb3-abi.h
3806
3807 CXGB4 CRYPTO DRIVER (chcr)
3808 M:      Harsh Jain <harsh@chelsio.com>
3809 L:      linux-crypto@vger.kernel.org
3810 W:      http://www.chelsio.com
3811 S:      Supported
3812 F:      drivers/crypto/chelsio
3813
3814 CXGB4 ETHERNET DRIVER (CXGB4)
3815 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4/
3820
3821 CXGB4 ISCSI DRIVER (CXGB4I)
3822 M:      Karen Xie <kxie@chelsio.com>
3823 L:      linux-scsi@vger.kernel.org
3824 W:      http://www.chelsio.com
3825 S:      Supported
3826 F:      drivers/scsi/cxgbi/cxgb4i
3827
3828 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3829 M:      Steve Wise <swise@chelsio.com>
3830 L:      linux-rdma@vger.kernel.org
3831 W:      http://www.openfabrics.org
3832 S:      Supported
3833 F:      drivers/infiniband/hw/cxgb4/
3834 F:      include/uapi/rdma/cxgb4-abi.h
3835
3836 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3837 M:      Casey Leedom <leedom@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3842
3843 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3844 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3845 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3846 L:      linuxppc-dev@lists.ozlabs.org
3847 S:      Supported
3848 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3849 F:      drivers/misc/cxl/
3850 F:      include/misc/cxl*
3851 F:      include/uapi/misc/cxl.h
3852 F:      Documentation/powerpc/cxl.txt
3853 F:      Documentation/ABI/testing/sysfs-class-cxl
3854
3855 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3856 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3857 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3858 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3859 L:      linux-scsi@vger.kernel.org
3860 S:      Supported
3861 F:      drivers/scsi/cxlflash/
3862 F:      include/uapi/scsi/cxlflash_ioctls.h
3863 F:      Documentation/powerpc/cxlflash.txt
3864
3865 CYBERPRO FB DRIVER
3866 M:      Russell King <linux@armlinux.org.uk>
3867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3868 W:      http://www.armlinux.org.uk/
3869 S:      Maintained
3870 F:      drivers/video/fbdev/cyber2000fb.*
3871
3872 CYCLADES ASYNC MUX DRIVER
3873 W:      http://www.cyclades.com/
3874 S:      Orphan
3875 F:      drivers/tty/cyclades.c
3876 F:      include/linux/cyclades.h
3877 F:      include/uapi/linux/cyclades.h
3878
3879 CYCLADES PC300 DRIVER
3880 W:      http://www.cyclades.com/
3881 S:      Orphan
3882 F:      drivers/net/wan/pc300*
3883
3884 CYPRESS_FIRMWARE MEDIA DRIVER
3885 M:      Antti Palosaari <crope@iki.fi>
3886 L:      linux-media@vger.kernel.org
3887 W:      https://linuxtv.org
3888 W:      http://palosaari.fi/linux/
3889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3890 T:      git git://linuxtv.org/anttip/media_tree.git
3891 S:      Maintained
3892 F:      drivers/media/common/cypress_firmware*
3893
3894 CYTTSP TOUCHSCREEN DRIVER
3895 M:      Ferruh Yigit <fery@cypress.com>
3896 L:      linux-input@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/input/touchscreen/cyttsp*
3899 F:      include/linux/input/cyttsp.h
3900
3901 D-LINK DIR-685 TOUCHKEYS DRIVER
3902 M:      Linus Walleij <linus.walleij@linaro.org>
3903 L:      linux-input@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/input/dlink-dir685-touchkeys.c
3906
3907 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3908 M:      Joshua Kinard <kumba@gentoo.org>
3909 S:      Maintained
3910 F:      drivers/rtc/rtc-ds1685.c
3911 F:      include/linux/rtc/ds1685.h
3912
3913 DAMA SLAVE for AX.25
3914 M:      Joerg Reuter <jreuter@yaina.de>
3915 W:      http://yaina.de/jreuter/
3916 W:      http://www.qsl.net/dl1bke/
3917 L:      linux-hams@vger.kernel.org
3918 S:      Maintained
3919 F:      net/ax25/af_ax25.c
3920 F:      net/ax25/ax25_dev.c
3921 F:      net/ax25/ax25_ds_*
3922 F:      net/ax25/ax25_in.c
3923 F:      net/ax25/ax25_out.c
3924 F:      net/ax25/ax25_timer.c
3925 F:      net/ax25/sysctl_net_ax25.c
3926
3927 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3928 L:      netdev@vger.kernel.org
3929 S:      Orphan
3930 F:      Documentation/networking/dmfe.txt
3931 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3932
3933 DC390/AM53C974 SCSI driver
3934 M:      Hannes Reinecke <hare@suse.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/scsi/am53c974.c
3938
3939 DC395x SCSI driver
3940 M:      Oliver Neukum <oliver@neukum.org>
3941 M:      Ali Akcaagac <aliakc@web.de>
3942 M:      Jamie Lenehan <lenehan@twibble.org>
3943 L:      dc395x@twibble.org
3944 W:      http://twibble.org/dist/dc395x/
3945 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3946 S:      Maintained
3947 F:      Documentation/scsi/dc395x.txt
3948 F:      drivers/scsi/dc395x.*
3949
3950 DCCP PROTOCOL
3951 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3952 L:      dccp@vger.kernel.org
3953 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3954 S:      Maintained
3955 F:      include/linux/dccp.h
3956 F:      include/uapi/linux/dccp.h
3957 F:      include/linux/tfrc.h
3958 F:      net/dccp/
3959
3960 DECnet NETWORK LAYER
3961 W:      http://linux-decnet.sourceforge.net
3962 L:      linux-decnet-user@lists.sourceforge.net
3963 S:      Orphan
3964 F:      Documentation/networking/decnet.txt
3965 F:      net/decnet/
3966
3967 DECSTATION PLATFORM SUPPORT
3968 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3969 L:      linux-mips@linux-mips.org
3970 W:      http://www.linux-mips.org/wiki/DECstation
3971 S:      Maintained
3972 F:      arch/mips/dec/
3973 F:      arch/mips/include/asm/dec/
3974 F:      arch/mips/include/asm/mach-dec/
3975
3976 DEFXX FDDI NETWORK DRIVER
3977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3978 S:      Maintained
3979 F:      drivers/net/fddi/defxx.*
3980
3981 DELL LAPTOP DRIVER
3982 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 L:      platform-driver-x86@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/platform/x86/dell-laptop.c
3987
3988 DELL LAPTOP FREEFALL DRIVER
3989 M:      Pali Rohár <pali.rohar@gmail.com>
3990 S:      Maintained
3991 F:      drivers/platform/x86/dell-smo8800.c
3992
3993 DELL LAPTOP RBTN DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 S:      Maintained
3996 F:      drivers/platform/x86/dell-rbtn.*
3997
3998 DELL LAPTOP SMM DRIVER
3999 M:      Pali Rohár <pali.rohar@gmail.com>
4000 S:      Maintained
4001 F:      drivers/hwmon/dell-smm-hwmon.c
4002 F:      include/uapi/linux/i8k.h
4003
4004 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4005 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4006 S:      Maintained
4007 F:      Documentation/dcdbas.txt
4008 F:      drivers/firmware/dcdbas.*
4009
4010 DELL WMI EXTRAS DRIVER
4011 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4012 M:      Pali Rohár <pali.rohar@gmail.com>
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-wmi.c
4015
4016 DELTA ST MEDIA DRIVER
4017 M:      Hugues Fruchet <hugues.fruchet@st.com>
4018 L:      linux-media@vger.kernel.org
4019 T:      git git://linuxtv.org/media_tree.git
4020 W:      https://linuxtv.org
4021 S:      Supported
4022 F:      drivers/media/platform/sti/delta
4023
4024 DENALI NAND DRIVER
4025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4026 L:      linux-mtd@lists.infradead.org
4027 S:      Supported
4028 F:      drivers/mtd/nand/denali*
4029
4030 DESIGNWARE USB2 DRD IP DRIVER
4031 M:      John Youn <johnyoun@synopsys.com>
4032 L:      linux-usb@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4034 S:      Maintained
4035 F:      drivers/usb/dwc2/
4036
4037 DESIGNWARE USB3 DRD IP DRIVER
4038 M:      Felipe Balbi <balbi@kernel.org>
4039 L:      linux-usb@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4041 S:      Maintained
4042 F:      drivers/usb/dwc3/
4043
4044 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4045 M:      Andreas Klinger <ak@it-klinger.de>
4046 L:      linux-iio@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/iio/proximity/srf*.c
4049
4050 DEVICE COREDUMP (DEV_COREDUMP)
4051 M:      Johannes Berg <johannes@sipsolutions.net>
4052 L:      linux-kernel@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/base/devcoredump.c
4055 F:      include/linux/devcoredump.h
4056
4057 DEVICE FREQUENCY (DEVFREQ)
4058 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4059 M:      Kyungmin Park <kyungmin.park@samsung.com>
4060 R:      Chanwoo Choi <cw00.choi@samsung.com>
4061 L:      linux-pm@vger.kernel.org
4062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4063 S:      Maintained
4064 F:      drivers/devfreq/
4065 F:      include/linux/devfreq.h
4066 F:      Documentation/devicetree/bindings/devfreq/
4067
4068 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4069 M:      Chanwoo Choi <cw00.choi@samsung.com>
4070 L:      linux-pm@vger.kernel.org
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4072 S:      Supported
4073 F:      drivers/devfreq/event/
4074 F:      drivers/devfreq/devfreq-event.c
4075 F:      include/linux/devfreq-event.h
4076 F:      Documentation/devicetree/bindings/devfreq/event/
4077
4078 DEVICE NUMBER REGISTRY
4079 M:      Torben Mathiasen <device@lanana.org>
4080 W:      http://lanana.org/docs/device-list/index.html
4081 S:      Maintained
4082
4083 DEVICE-MAPPER  (LVM)
4084 M:      Alasdair Kergon <agk@redhat.com>
4085 M:      Mike Snitzer <snitzer@redhat.com>
4086 M:      dm-devel@redhat.com
4087 L:      dm-devel@redhat.com
4088 W:      http://sources.redhat.com/dm
4089 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4091 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4092 S:      Maintained
4093 F:      Documentation/device-mapper/
4094 F:      drivers/md/dm*
4095 F:      drivers/md/persistent-data/
4096 F:      include/linux/device-mapper.h
4097 F:      include/linux/dm-*.h
4098 F:      include/uapi/linux/dm-*.h
4099
4100 DEVLINK
4101 M:      Jiri Pirko <jiri@mellanox.com>
4102 L:      netdev@vger.kernel.org
4103 S:      Supported
4104 F:      net/core/devlink.c
4105 F:      include/net/devlink.h
4106 F:      include/uapi/linux/devlink.h
4107
4108 DIALOG SEMICONDUCTOR DRIVERS
4109 M:      Support Opensource <support.opensource@diasemi.com>
4110 W:      http://www.dialog-semiconductor.com/products
4111 S:      Supported
4112 F:      Documentation/hwmon/da90??
4113 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4114 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4115 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4116 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4117 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4118 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4119 F:      drivers/gpio/gpio-da90??.c
4120 F:      drivers/hwmon/da90??-hwmon.c
4121 F:      drivers/iio/adc/da91??-*.c
4122 F:      drivers/input/misc/da90??_onkey.c
4123 F:      drivers/input/touchscreen/da9052_tsi.c
4124 F:      drivers/leds/leds-da90??.c
4125 F:      drivers/mfd/da903x.c
4126 F:      drivers/mfd/da90??-*.c
4127 F:      drivers/mfd/da91??-*.c
4128 F:      drivers/power/supply/da9052-battery.c
4129 F:      drivers/power/supply/da91??-*.c
4130 F:      drivers/regulator/da903x.c
4131 F:      drivers/regulator/da9???-regulator.[ch]
4132 F:      drivers/thermal/da90??-thermal.c
4133 F:      drivers/rtc/rtc-da90??.c
4134 F:      drivers/video/backlight/da90??_bl.c
4135 F:      drivers/watchdog/da90??_wdt.c
4136 F:      include/linux/mfd/da903x.h
4137 F:      include/linux/mfd/da9052/
4138 F:      include/linux/mfd/da9055/
4139 F:      include/linux/mfd/da9062/
4140 F:      include/linux/mfd/da9063/
4141 F:      include/linux/mfd/da9150/
4142 F:      include/linux/regulator/da9211.h
4143 F:      include/sound/da[79]*.h
4144 F:      sound/soc/codecs/da[79]*.[ch]
4145
4146 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4148 L:      linux-gpio@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/gpio/gpio-gpio-mm.c
4151
4152 DIGI NEO AND CLASSIC PCI PRODUCTS
4153 M:      Lidza Louina <lidza.louina@gmail.com>
4154 M:      Mark Hounschell <markh@compro.net>
4155 L:      driverdev-devel@linuxdriverproject.org
4156 S:      Maintained
4157 F:      drivers/staging/dgnc/
4158
4159 DIOLAN U2C-12 I2C DRIVER
4160 M:      Guenter Roeck <linux@roeck-us.net>
4161 L:      linux-i2c@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4164
4165 DIRECT ACCESS (DAX)
4166 M:      Matthew Wilcox <mawilcox@microsoft.com>
4167 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4168 L:      linux-fsdevel@vger.kernel.org
4169 S:      Supported
4170 F:      fs/dax.c
4171 F:      include/linux/dax.h
4172 F:      include/trace/events/fs_dax.h
4173
4174 DIRECTORY NOTIFICATION (DNOTIFY)
4175 M:      Jan Kara <jack@suse.cz>
4176 R:      Amir Goldstein <amir73il@gmail.com>
4177 L:      linux-fsdevel@vger.kernel.org
4178 S:      Maintained
4179 F:      Documentation/filesystems/dnotify.txt
4180 F:      fs/notify/dnotify/
4181 F:      include/linux/dnotify.h
4182
4183 DISK GEOMETRY AND PARTITION HANDLING
4184 M:      Andries Brouwer <aeb@cwi.nl>
4185 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4186 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4187 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4188 S:      Maintained
4189
4190 DISKQUOTA
4191 M:      Jan Kara <jack@suse.com>
4192 S:      Maintained
4193 F:      Documentation/filesystems/quota.txt
4194 F:      fs/quota/
4195 F:      include/linux/quota*.h
4196 F:      include/uapi/linux/quota*.h
4197
4198 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4199 M:      Bernie Thompson <bernie@plugable.com>
4200 L:      linux-fbdev@vger.kernel.org
4201 S:      Maintained
4202 W:      http://plugable.com/category/projects/udlfb/
4203 F:      drivers/video/fbdev/udlfb.c
4204 F:      include/video/udlfb.h
4205 F:      Documentation/fb/udlfb.txt
4206
4207 DISTRIBUTED LOCK MANAGER (DLM)
4208 M:      Christine Caulfield <ccaulfie@redhat.com>
4209 M:      David Teigland <teigland@redhat.com>
4210 L:      cluster-devel@redhat.com
4211 W:      http://sources.redhat.com/cluster/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4213 S:      Supported
4214 F:      fs/dlm/
4215
4216 DMA BUFFER SHARING FRAMEWORK
4217 M:      Sumit Semwal <sumit.semwal@linaro.org>
4218 S:      Maintained
4219 L:      linux-media@vger.kernel.org
4220 L:      dri-devel@lists.freedesktop.org
4221 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4222 F:      drivers/dma-buf/
4223 F:      include/linux/dma-buf*
4224 F:      include/linux/reservation.h
4225 F:      include/linux/*fence.h
4226 F:      Documentation/driver-api/dma-buf.rst
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228
4229 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4230 M:      Vinod Koul <vinod.koul@intel.com>
4231 L:      dmaengine@vger.kernel.org
4232 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4233 S:      Maintained
4234 F:      drivers/dma/
4235 F:      include/linux/dmaengine.h
4236 F:      Documentation/devicetree/bindings/dma/
4237 F:      Documentation/dmaengine/
4238 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4239
4240 DMA MAPPING HELPERS
4241 M:      Christoph Hellwig <hch@lst.de>
4242 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4243 R:      Robin Murphy <robin.murphy@arm.com>
4244 L:      iommu@lists.linux-foundation.org
4245 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4246 W:      http://git.infradead.org/users/hch/dma-mapping.git
4247 S:      Supported
4248 F:      lib/dma-debug.c
4249 F:      lib/dma-noop.c
4250 F:      lib/dma-virt.c
4251 F:      drivers/base/dma-mapping.c
4252 F:      drivers/base/dma-coherent.c
4253 F:      include/linux/dma-mapping.h
4254
4255 DME1737 HARDWARE MONITOR DRIVER
4256 M:      Juerg Haefliger <juergh@gmail.com>
4257 L:      linux-hwmon@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/hwmon/dme1737
4260 F:      drivers/hwmon/dme1737.c
4261
4262 DMI/SMBIOS SUPPORT
4263 M:      Jean Delvare <jdelvare@suse.com>
4264 S:      Maintained
4265 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4266 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4267 F:      drivers/firmware/dmi-id.c
4268 F:      drivers/firmware/dmi_scan.c
4269 F:      include/linux/dmi.h
4270
4271 DOCUMENTATION
4272 M:      Jonathan Corbet <corbet@lwn.net>
4273 L:      linux-doc@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/
4276 F:      scripts/kernel-doc
4277 X:      Documentation/ABI/
4278 X:      Documentation/devicetree/
4279 X:      Documentation/acpi
4280 X:      Documentation/power
4281 X:      Documentation/spi
4282 X:      Documentation/media
4283 T:      git git://git.lwn.net/linux.git docs-next
4284
4285 DONGWOON DW9714 LENS VOICE COIL DRIVER
4286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4287 L:      linux-media@vger.kernel.org
4288 T:      git git://linuxtv.org/media_tree.git
4289 S:      Maintained
4290 F:      drivers/media/i2c/dw9714.c
4291
4292 DOUBLETALK DRIVER
4293 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4294 L:      blinux-list@redhat.com
4295 S:      Maintained
4296 F:      drivers/char/dtlk.c
4297 F:      include/linux/dtlk.h
4298
4299 DPAA2 DATAPATH I/O (DPIO) DRIVER
4300 M:      Roy Pledge <Roy.Pledge@nxp.com>
4301 L:      linux-kernel@vger.kernel.org
4302 S:      Maintained
4303 F:      drivers/staging/fsl-mc/bus/dpio
4304
4305 DPAA2 ETHERNET DRIVER
4306 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4307 L:      linux-kernel@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/staging/fsl-dpaa2/ethernet
4310
4311 DPT_I2O SCSI RAID DRIVER
4312 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4313 L:      linux-scsi@vger.kernel.org
4314 W:      http://www.adaptec.com/
4315 S:      Maintained
4316 F:      drivers/scsi/dpt*
4317 F:      drivers/scsi/dpt/
4318
4319 DRBD DRIVER
4320 M:      Philipp Reisner <philipp.reisner@linbit.com>
4321 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4322 L:      drbd-dev@lists.linbit.com
4323 W:      http://www.drbd.org
4324 T:      git git://git.linbit.com/linux-drbd.git
4325 T:      git git://git.linbit.com/drbd-8.4.git
4326 S:      Supported
4327 F:      drivers/block/drbd/
4328 F:      lib/lru_cache.c
4329 F:      Documentation/blockdev/drbd/
4330
4331 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4334 S:      Supported
4335 F:      Documentation/kobject.txt
4336 F:      drivers/base/
4337 F:      fs/debugfs/
4338 F:      fs/sysfs/
4339 F:      include/linux/debugfs.h
4340 F:      include/linux/kobj*
4341 F:      lib/kobj*
4342
4343 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4344 M:      Kevin Hilman <khilman@kernel.org>
4345 M:      Nishanth Menon <nm@ti.com>
4346 S:      Maintained
4347 F:      drivers/power/avs/
4348 F:      include/linux/power/smartreflex.h
4349 L:      linux-pm@vger.kernel.org
4350
4351 DRM DRIVER FOR ARM PL111 CLCD
4352 M:      Eric Anholt <eric@anholt.net>
4353 T:      git git://anongit.freedesktop.org/drm/drm-misc
4354 S:      Supported
4355 F:      drivers/gpu/drm/pl111/
4356
4357 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/ast/
4361
4362 DRM DRIVER FOR BOCHS VIRTUAL GPU
4363 M:      Gerd Hoffmann <kraxel@redhat.com>
4364 L:      virtualization@lists.linux-foundation.org
4365 T:      git git://anongit.freedesktop.org/drm/drm-misc
4366 S:      Maintained
4367 F:      drivers/gpu/drm/bochs/
4368
4369 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4370 S:      Orphan / Obsolete
4371 F:      drivers/gpu/drm/i810/
4372 F:      include/uapi/drm/i810_drm.h
4373
4374 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/mga/
4377 F:      include/uapi/drm/mga_drm.h
4378
4379 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4380 M:      Dave Airlie <airlied@redhat.com>
4381 S:      Odd Fixes
4382 F:      drivers/gpu/drm/mgag200/
4383
4384 DRM DRIVER FOR MI0283QT
4385 M:      Noralf Trønnes <noralf@tronnes.org>
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4388 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4389
4390 DRM DRIVER FOR MSM ADRENO GPU
4391 M:      Rob Clark <robdclark@gmail.com>
4392 L:      linux-arm-msm@vger.kernel.org
4393 L:      dri-devel@lists.freedesktop.org
4394 L:      freedreno@lists.freedesktop.org
4395 T:      git git://people.freedesktop.org/~robclark/linux
4396 S:      Maintained
4397 F:      drivers/gpu/drm/msm/
4398 F:      include/uapi/drm/msm_drm.h
4399 F:      Documentation/devicetree/bindings/display/msm/
4400
4401 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4402 M:      Ben Skeggs <bskeggs@redhat.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 L:      nouveau@lists.freedesktop.org
4405 T:      git git://github.com/skeggsb/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/nouveau/
4408 F:      include/uapi/drm/nouveau_drm.h
4409
4410 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4411 M:      Noralf Trønnes <noralf@tronnes.org>
4412 S:      Maintained
4413 F:      drivers/gpu/drm/tinydrm/repaper.c
4414 F:      Documentation/devicetree/bindings/display/repaper.txt
4415
4416 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4417 M:      Dave Airlie <airlied@redhat.com>
4418 M:      Gerd Hoffmann <kraxel@redhat.com>
4419 L:      virtualization@lists.linux-foundation.org
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 S:      Obsolete
4422 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4423 F:      drivers/gpu/drm/cirrus/
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/r128/
4437 F:      include/uapi/drm/r128_drm.h
4438
4439 DRM DRIVER FOR SAVAGE VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/savage/
4442 F:      include/uapi/drm/savage_drm.h
4443
4444 DRM DRIVER FOR SIS VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/sis/
4447 F:      include/uapi/drm/sis_drm.h
4448
4449 DRM DRIVER FOR SITRONIX ST7586 PANELS
4450 M:      David Lechner <david@lechnology.com>
4451 S:      Maintained
4452 F:      drivers/gpu/drm/tinydrm/st7586.c
4453 F:      Documentation/devicetree/bindings/display/st7586.txt
4454
4455 DRM DRIVER FOR TDFX VIDEO CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/tdfx/
4458
4459 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/udl/
4463
4464 DRM DRIVER FOR VMWARE VIRTUAL GPU
4465 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4466 M:      Sinclair Yeh <syeh@vmware.com>
4467 M:      Thomas Hellstrom <thellstrom@vmware.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 T:      git git://people.freedesktop.org/~syeh/repos_linux
4470 T:      git git://people.freedesktop.org/~thomash/linux
4471 S:      Supported
4472 F:      drivers/gpu/drm/vmwgfx/
4473 F:      include/uapi/drm/vmwgfx_drm.h
4474
4475 DRM DRIVERS
4476 M:      David Airlie <airlied@linux.ie>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://people.freedesktop.org/~airlied/linux
4479 B:      https://bugs.freedesktop.org/
4480 C:      irc://chat.freenode.net/dri-devel
4481 S:      Maintained
4482 F:      drivers/gpu/drm/
4483 F:      drivers/gpu/vga/
4484 F:      Documentation/devicetree/bindings/display/
4485 F:      Documentation/devicetree/bindings/gpu/
4486 F:      Documentation/devicetree/bindings/video/
4487 F:      Documentation/gpu/
4488 F:      include/drm/
4489 F:      include/uapi/drm/
4490 F:      include/linux/vga*
4491
4492 DRM DRIVERS AND MISC GPU PATCHES
4493 M:      Daniel Vetter <daniel.vetter@intel.com>
4494 M:      Jani Nikula <jani.nikula@linux.intel.com>
4495 M:      Sean Paul <seanpaul@chromium.org>
4496 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4497 S:      Maintained
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 F:      Documentation/gpu/
4500 F:      drivers/gpu/vga/
4501 F:      drivers/gpu/drm/*
4502 F:      include/drm/drm*
4503 F:      include/uapi/drm/drm*
4504 F:      include/linux/vga*
4505
4506 DRM DRIVERS FOR ALLWINNER A10
4507 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Supported
4510 F:      drivers/gpu/drm/sun4i/
4511 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4513
4514 DRM DRIVERS FOR AMLOGIC SOCS
4515 M:      Neil Armstrong <narmstrong@baylibre.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      linux-amlogic@lists.infradead.org
4518 W:      http://linux-meson.com/
4519 S:      Supported
4520 F:      drivers/gpu/drm/meson/
4521 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4522 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4523 F:      Documentation/gpu/meson.rst
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVERS FOR ATMEL HLCDC
4527 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/atmel-hlcdc/
4531 F:      Documentation/devicetree/bindings/drm/atmel/
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR BRIDGE CHIPS
4535 M:      Archit Taneja <architt@codeaurora.org>
4536 M:      Andrzej Hajda <a.hajda@samsung.com>
4537 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4538 S:      Maintained
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 F:      drivers/gpu/drm/bridge/
4541
4542 DRM DRIVERS FOR EXYNOS
4543 M:      Inki Dae <inki.dae@samsung.com>
4544 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4545 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4549 S:      Supported
4550 F:      drivers/gpu/drm/exynos/
4551 F:      include/uapi/drm/exynos_drm.h
4552 F:      Documentation/devicetree/bindings/display/exynos/
4553
4554 DRM DRIVERS FOR FREESCALE DCU
4555 M:      Stefan Agner <stefan@agner.ch>
4556 M:      Alison Wang <alison.wang@freescale.com>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Supported
4559 F:      drivers/gpu/drm/fsl-dcu/
4560 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4561 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4562 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4563
4564 DRM DRIVERS FOR FREESCALE IMX
4565 M:      Philipp Zabel <p.zabel@pengutronix.de>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Maintained
4568 F:      drivers/gpu/drm/imx/
4569 F:      drivers/gpu/ipu-v3/
4570 F:      Documentation/devicetree/bindings/display/imx/
4571
4572 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4573 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 T:      git git://github.com/patjak/drm-gma500
4576 S:      Maintained
4577 F:      drivers/gpu/drm/gma500/
4578
4579 DRM DRIVERS FOR HISILICON
4580 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4581 M:      Rongrong Zou <zourongrong@gmail.com>
4582 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4583 R:      Chen Feng <puck.chen@hisilicon.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://github.com/xin3liang/linux.git
4586 S:      Maintained
4587 F:      drivers/gpu/drm/hisilicon/
4588 F:      Documentation/devicetree/bindings/display/hisilicon/
4589
4590 DRM DRIVERS FOR MEDIATEK
4591 M:      CK Hu <ck.hu@mediatek.com>
4592 M:      Philipp Zabel <p.zabel@pengutronix.de>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Supported
4595 F:      drivers/gpu/drm/mediatek/
4596 F:      Documentation/devicetree/bindings/display/mediatek/
4597
4598 DRM DRIVERS FOR NVIDIA TEGRA
4599 M:      Thierry Reding <thierry.reding@gmail.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linux-tegra@vger.kernel.org
4602 T:      git git://anongit.freedesktop.org/tegra/linux.git
4603 S:      Supported
4604 F:      drivers/gpu/drm/tegra/
4605 F:      drivers/gpu/host1x/
4606 F:      include/linux/host1x.h
4607 F:      include/uapi/drm/tegra_drm.h
4608 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4609
4610 DRM DRIVERS FOR RENESAS
4611 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-renesas-soc@vger.kernel.org
4614 T:      git git://linuxtv.org/pinchartl/fbdev
4615 S:      Supported
4616 F:      drivers/gpu/drm/rcar-du/
4617 F:      drivers/gpu/drm/shmobile/
4618 F:      include/linux/platform_data/shmob_drm.h
4619 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4620 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4621
4622 DRM DRIVERS FOR ROCKCHIP
4623 M:      Mark Yao <mark.yao@rock-chips.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Maintained
4626 F:      drivers/gpu/drm/rockchip/
4627 F:      Documentation/devicetree/bindings/display/rockchip/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR STI
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/sti
4637 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4638
4639 DRM DRIVERS FOR STM
4640 M:      Yannick Fertre <yannick.fertre@st.com>
4641 M:      Philippe Cornu <philippe.cornu@st.com>
4642 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4643 M:      Vincent Abriou <vincent.abriou@st.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/stm
4648 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4649
4650 DRM DRIVERS FOR TI LCDC
4651 M:      Jyri Sarha <jsarha@ti.com>
4652 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tilcdc/
4656 F:      Documentation/devicetree/bindings/display/tilcdc/
4657
4658 DRM DRIVERS FOR TI OMAP
4659 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/omapdrm/
4663 F:      Documentation/devicetree/bindings/display/ti/
4664
4665 DRM DRIVERS FOR VC4
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://github.com/anholt/linux
4668 S:      Supported
4669 F:      drivers/gpu/drm/vc4/
4670 F:      include/uapi/drm/vc4_drm.h
4671 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673
4674 DRM DRIVERS FOR VIVANTE GPU IP
4675 M:      Lucas Stach <l.stach@pengutronix.de>
4676 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4677 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4678 L:      etnaviv@lists.freedesktop.org
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/etnaviv/
4682 F:      include/uapi/drm/etnaviv_drm.h
4683 F:      Documentation/devicetree/bindings/display/etnaviv/
4684
4685 DRM DRIVERS FOR ZTE ZX
4686 M:      Shawn Guo <shawnguo@kernel.org>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/zte/
4690 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692
4693 DRM PANEL DRIVERS
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/drm_panel.c
4699 F:      drivers/gpu/drm/panel/
4700 F:      include/drm/drm_panel.h
4701 F:      Documentation/devicetree/bindings/display/panel/
4702
4703 DRM TINYDRM DRIVERS
4704 M:      Noralf Trønnes <noralf@tronnes.org>
4705 W:      https://github.com/notro/tinydrm/wiki/Development
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/
4709 F:      include/drm/tinydrm/
4710
4711 DSBR100 USB FM RADIO DRIVER
4712 M:      Alexey Klimov <klimov.linux@gmail.com>
4713 L:      linux-media@vger.kernel.org
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/radio/dsbr100.c
4717
4718 DSCC4 DRIVER
4719 M:      Francois Romieu <romieu@fr.zoreil.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/wan/dscc4.c
4723
4724 DT3155 MEDIA DRIVER
4725 M:      Hans Verkuil <hverkuil@xs4all.nl>
4726 L:      linux-media@vger.kernel.org
4727 T:      git git://linuxtv.org/media_tree.git
4728 W:      https://linuxtv.org
4729 S:      Odd Fixes
4730 F:      drivers/media/pci/dt3155/
4731
4732 DVB_USB_AF9015 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/af9015*
4741
4742 DVB_USB_AF9035 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/af9035*
4751
4752 DVB_USB_ANYSEE MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/anysee*
4761
4762 DVB_USB_AU6610 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 W:      http://palosaari.fi/linux/
4767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4768 T:      git git://linuxtv.org/anttip/media_tree.git
4769 S:      Maintained
4770 F:      drivers/media/usb/dvb-usb-v2/au6610*
4771
4772 DVB_USB_CE6230 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4781
4782 DVB_USB_CXUSB MEDIA DRIVER
4783 M:      Michael Krufky <mkrufky@linuxtv.org>
4784 L:      linux-media@vger.kernel.org
4785 W:      https://linuxtv.org
4786 W:      http://github.com/mkrufky
4787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/usb/dvb-usb/cxusb*
4791
4792 DVB_USB_EC168 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/usb/dvb-usb-v2/ec168*
4801
4802 DVB_USB_GL861 MEDIA DRIVER
4803 M:      Antti Palosaari <crope@iki.fi>
4804 L:      linux-media@vger.kernel.org
4805 W:      https://linuxtv.org
4806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4807 T:      git git://linuxtv.org/anttip/media_tree.git
4808 S:      Maintained
4809 F:      drivers/media/usb/dvb-usb-v2/gl861*
4810
4811 DVB_USB_MXL111SF MEDIA DRIVER
4812 M:      Michael Krufky <mkrufky@linuxtv.org>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://github.com/mkrufky
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4818 S:      Maintained
4819 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4820
4821 DVB_USB_RTL28XXU MEDIA DRIVER
4822 M:      Antti Palosaari <crope@iki.fi>
4823 L:      linux-media@vger.kernel.org
4824 W:      https://linuxtv.org
4825 W:      http://palosaari.fi/linux/
4826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4827 T:      git git://linuxtv.org/anttip/media_tree.git
4828 S:      Maintained
4829 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4830
4831 DVB_USB_V2 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4840 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4841
4842 DYNAMIC DEBUG
4843 M:      Jason Baron <jbaron@akamai.com>
4844 S:      Maintained
4845 F:      lib/dynamic_debug.c
4846 F:      include/linux/dynamic_debug.h
4847
4848 DZ DECSTATION DZ11 SERIAL DRIVER
4849 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4850 S:      Maintained
4851 F:      drivers/tty/serial/dz.*
4852
4853 E3X0 POWER BUTTON DRIVER
4854 M:      Moritz Fischer <moritz.fischer@ettus.com>
4855 L:      usrp-users@lists.ettus.com
4856 W:      http://www.ettus.com
4857 S:      Supported
4858 F:      drivers/input/misc/e3x0-button.c
4859 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4860
4861 E4000 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/tuners/e4000*
4870
4871 EATA ISA/EISA/PCI SCSI DRIVER
4872 M:      Dario Ballabio <ballabio_dario@emc.com>
4873 L:      linux-scsi@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/scsi/eata.c
4876
4877 EC100 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/dvb-frontends/ec100*
4886
4887 ECRYPT FILE SYSTEM
4888 M:      Tyler Hicks <tyhicks@canonical.com>
4889 L:      ecryptfs@vger.kernel.org
4890 W:      http://ecryptfs.org
4891 W:      https://launchpad.net/ecryptfs
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4893 S:      Supported
4894 F:      Documentation/filesystems/ecryptfs.txt
4895 F:      fs/ecryptfs/
4896
4897 EDAC-AMD64
4898 M:      Borislav Petkov <bp@alien8.de>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/amd64_edac*
4902
4903 EDAC-CALXEDA
4904 M:      Robert Richter <rric@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/highbank*
4908
4909 EDAC-CAVIUM
4910 M:      Ralf Baechle <ralf@linux-mips.org>
4911 M:      David Daney <david.daney@cavium.com>
4912 L:      linux-edac@vger.kernel.org
4913 L:      linux-mips@linux-mips.org
4914 S:      Supported
4915 F:      drivers/edac/octeon_edac*
4916 F:      drivers/edac/thunderx_edac*
4917
4918 EDAC-CORE
4919 M:      Borislav Petkov <bp@alien8.de>
4920 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4922 L:      linux-edac@vger.kernel.org
4923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4925 S:      Supported
4926 F:      Documentation/admin-guide/ras.rst
4927 F:      Documentation/driver-api/edac.rst
4928 F:      drivers/edac/
4929 F:      include/linux/edac.h
4930
4931 EDAC-E752X
4932 M:      Mark Gross <mark.gross@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e752x_edac.c
4936
4937 EDAC-E7XXX
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/e7xxx_edac.c
4941
4942 EDAC-FSL_DDR
4943 M:      York Sun <york.sun@nxp.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/fsl_ddr_edac.*
4947
4948 EDAC-GHES
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ghes_edac.c
4954
4955 EDAC-I3000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Orphan
4958 F:      drivers/edac/i3000_edac.c
4959
4960 EDAC-I5000
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/i5000_edac.c
4964
4965 EDAC-I5400
4966 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/i5400_edac.c
4971
4972 EDAC-I7300
4973 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/i7300_edac.c
4978
4979 EDAC-I7CORE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/i7core_edac.c
4985
4986 EDAC-I82443BXGX
4987 M:      Tim Small <tim@buttersideup.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/i82443bxgx_edac.c
4991
4992 EDAC-I82975X
4993 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4994 M:      "Arvind R." <arvino55@gmail.com>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/i82975x_edac.c
4998
4999 EDAC-IE31200
5000 M:      Jason Baron <jbaron@akamai.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/ie31200_edac.c
5004
5005 EDAC-MPC85XX
5006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5007 L:      linux-edac@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/edac/mpc85xx_edac.[ch]
5010
5011 EDAC-PASEMI
5012 M:      Egor Martovetsky <egor@pasemi.com>
5013 L:      linux-edac@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/edac/pasemi_edac.c
5016
5017 EDAC-PND2
5018 M:      Tony Luck <tony.luck@intel.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/pnd2_edac.[ch]
5022
5023 EDAC-R82600
5024 M:      Tim Small <tim@buttersideup.com>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/r82600_edac.c
5028
5029 EDAC-SBRIDGE
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/sb_edac.c
5035
5036 EDAC-SKYLAKE
5037 M:      Tony Luck <tony.luck@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/skx_edac.c
5041
5042 EDIROL UA-101/UA-1000 DRIVER
5043 M:      Clemens Ladisch <clemens@ladisch.de>
5044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5045 T:      git git://git.alsa-project.org/alsa-kernel.git
5046 S:      Maintained
5047 F:      sound/usb/misc/ua101.c
5048
5049 EFI TEST DRIVER
5050 L:      linux-efi@vger.kernel.org
5051 M:      Ivan Hu <ivan.hu@canonical.com>
5052 M:      Matt Fleming <matt@codeblueprint.co.uk>
5053 S:      Maintained
5054 F:      drivers/firmware/efi/test/
5055
5056 EFI VARIABLE FILESYSTEM
5057 M:      Matthew Garrett <matthew.garrett@nebula.com>
5058 M:      Jeremy Kerr <jk@ozlabs.org>
5059 M:      Matt Fleming <matt@codeblueprint.co.uk>
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5061 L:      linux-efi@vger.kernel.org
5062 S:      Maintained
5063 F:      fs/efivarfs/
5064
5065 EFIFB FRAMEBUFFER DRIVER
5066 L:      linux-fbdev@vger.kernel.org
5067 M:      Peter Jones <pjones@redhat.com>
5068 S:      Maintained
5069 F:      drivers/video/fbdev/efifb.c
5070
5071 EFS FILESYSTEM
5072 W:      http://aeschi.ch.eu.org/efs/
5073 S:      Orphan
5074 F:      fs/efs/
5075
5076 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5077 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5078 L:      netdev@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/net/ethernet/ibm/ehea/
5081
5082 EM28XX VIDEO4LINUX DRIVER
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 T:      git git://linuxtv.org/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/em28xx/
5090 F:      Documentation/media/v4l-drivers/em28xx*
5091
5092 EMBEDDED LINUX
5093 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5094 M:      Matt Mackall <mpm@selenic.com>
5095 M:      David Woodhouse <dwmw2@infradead.org>
5096 L:      linux-embedded@vger.kernel.org
5097 S:      Maintained
5098
5099 Emulex 10Gbps iSCSI - OneConnect DRIVER
5100 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5101 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5102 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5103 L:      linux-scsi@vger.kernel.org
5104 W:      http://www.broadcom.com
5105 S:      Supported
5106 F:      drivers/scsi/be2iscsi/
5107
5108 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5109 M:      Sathya Perla <sathya.perla@broadcom.com>
5110 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5111 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5112 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5113 L:      netdev@vger.kernel.org
5114 W:      http://www.emulex.com
5115 S:      Supported
5116 F:      drivers/net/ethernet/emulex/benet/
5117
5118 EMULEX ONECONNECT ROCE DRIVER
5119 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5120 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5121 L:      linux-rdma@vger.kernel.org
5122 W:      http://www.broadcom.com
5123 S:      Odd Fixes
5124 F:      drivers/infiniband/hw/ocrdma/
5125 F:      include/uapi/rdma/ocrdma-abi.h
5126
5127 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5128 M:      James Smart <james.smart@broadcom.com>
5129 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5130 L:      linux-scsi@vger.kernel.org
5131 W:      http://www.broadcom.com
5132 S:      Supported
5133 F:      drivers/scsi/lpfc/
5134
5135 ENE CB710 FLASH CARD READER DRIVER
5136 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5137 S:      Maintained
5138 F:      drivers/misc/cb710/
5139 F:      drivers/mmc/host/cb710-mmc.*
5140 F:      include/linux/cb710.h
5141
5142 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5143 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5144 S:      Maintained
5145 F:      drivers/media/rc/ene_ir.*
5146
5147 EPSON S1D13XXX FRAMEBUFFER DRIVER
5148 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5149 S:      Maintained
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5151 F:      drivers/video/fbdev/s1d13xxxfb.c
5152 F:      include/video/s1d13xxxfb.h
5153
5154 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5155 M:      Jeff Layton <jlayton@poochiereds.net>
5156 S:      Maintained
5157 F:      lib/errseq.c
5158 F:      include/linux/errseq.h
5159
5160 ET131X NETWORK DRIVER
5161 M:      Mark Einon <mark.einon@gmail.com>
5162 S:      Odd Fixes
5163 F:      drivers/net/ethernet/agere/
5164
5165 ETHERNET BRIDGE
5166 M:      Stephen Hemminger <stephen@networkplumber.org>
5167 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5168 L:      netdev@vger.kernel.org
5169 W:      http://www.linuxfoundation.org/en/Net:Bridge
5170 S:      Maintained
5171 F:      include/linux/netfilter_bridge/
5172 F:      net/bridge/
5173
5174 ETHERNET PHY LIBRARY
5175 M:      Andrew Lunn <andrew@lunn.ch>
5176 M:      Florian Fainelli <f.fainelli@gmail.com>
5177 L:      netdev@vger.kernel.org
5178 S:      Maintained
5179 F:      Documentation/ABI/testing/sysfs-bus-mdio
5180 F:      Documentation/devicetree/bindings/net/mdio*
5181 F:      Documentation/networking/phy.txt
5182 F:      drivers/net/phy/
5183 F:      drivers/of/of_mdio.c
5184 F:      drivers/of/of_net.c
5185 F:      include/linux/*mdio*.h
5186 F:      include/linux/of_net.h
5187 F:      include/linux/phy.h
5188 F:      include/linux/phy_fixed.h
5189 F:      include/linux/platform_data/mdio-gpio.h
5190 F:      include/linux/platform_data/mdio-bcm-unimac.h
5191 F:      include/trace/events/mdio.h
5192 F:      include/uapi/linux/mdio.h
5193 F:      include/uapi/linux/mii.h
5194
5195 EXT2 FILE SYSTEM
5196 M:      Jan Kara <jack@suse.com>
5197 L:      linux-ext4@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/filesystems/ext2.txt
5200 F:      fs/ext2/
5201 F:      include/linux/ext2*
5202
5203 EXT4 FILE SYSTEM
5204 M:      "Theodore Ts'o" <tytso@mit.edu>
5205 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5206 L:      linux-ext4@vger.kernel.org
5207 W:      http://ext4.wiki.kernel.org
5208 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5210 S:      Maintained
5211 F:      Documentation/filesystems/ext4.txt
5212 F:      fs/ext4/
5213
5214 Extended Verification Module (EVM)
5215 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5216 L:      linux-ima-devel@lists.sourceforge.net
5217 L:      linux-security-module@vger.kernel.org
5218 S:      Supported
5219 F:      security/integrity/evm/
5220
5221 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5222 M:      Matt Fleming <matt@codeblueprint.co.uk>
5223 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5224 L:      linux-efi@vger.kernel.org
5225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5226 S:      Maintained
5227 F:      Documentation/efi-stub.txt
5228 F:      arch/*/kernel/efi.c
5229 F:      arch/x86/boot/compressed/eboot.[ch]
5230 F:      arch/*/include/asm/efi.h
5231 F:      arch/x86/platform/efi/
5232 F:      drivers/firmware/efi/
5233 F:      include/linux/efi*.h
5234 F:      arch/arm/boot/compressed/efi-header.S
5235 F:      arch/arm64/kernel/efi-entry.S
5236
5237 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5238 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5239 M:      Chanwoo Choi <cw00.choi@samsung.com>
5240 L:      linux-kernel@vger.kernel.org
5241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5242 S:      Maintained
5243 F:      drivers/extcon/
5244 F:      include/linux/extcon/
5245 F:      include/linux/extcon.h
5246 F:      Documentation/extcon/
5247 F:      Documentation/devicetree/bindings/extcon/
5248
5249 EXYNOS DP DRIVER
5250 M:      Jingoo Han <jingoohan1@gmail.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 S:      Maintained
5253 F:      drivers/gpu/drm/exynos/exynos_dp*
5254
5255 EXYNOS SYSMMU (IOMMU) driver
5256 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5257 L:      iommu@lists.linux-foundation.org
5258 S:      Maintained
5259 F:      drivers/iommu/exynos-iommu.c
5260
5261 EZchip NPS platform support
5262 M:      Elad Kanfi <eladkan@mellanox.com>
5263 M:      Vineet Gupta <vgupta@synopsys.com>
5264 S:      Supported
5265 F:      arch/arc/plat-eznps
5266 F:      arch/arc/boot/dts/eznps.dts
5267
5268 F2FS FILE SYSTEM
5269 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5270 M:      Chao Yu <yuchao0@huawei.com>
5271 L:      linux-f2fs-devel@lists.sourceforge.net
5272 W:      https://f2fs.wiki.kernel.org/
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5274 S:      Maintained
5275 F:      Documentation/filesystems/f2fs.txt
5276 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5277 F:      fs/f2fs/
5278 F:      include/linux/f2fs_fs.h
5279 F:      include/trace/events/f2fs.h
5280
5281 F71805F HARDWARE MONITORING DRIVER
5282 M:      Jean Delvare <jdelvare@suse.com>
5283 L:      linux-hwmon@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/hwmon/f71805f
5286 F:      drivers/hwmon/f71805f.c
5287
5288 FANOTIFY
5289 M:      Jan Kara <jack@suse.cz>
5290 R:      Amir Goldstein <amir73il@gmail.com>
5291 L:      linux-fsdevel@vger.kernel.org
5292 S:      Maintained
5293 F:      fs/notify/fanotify/
5294 F:      include/linux/fanotify.h
5295 F:      include/uapi/linux/fanotify.h
5296
5297 FARSYNC SYNCHRONOUS DRIVER
5298 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5299 W:      http://www.farsite.co.uk/
5300 S:      Supported
5301 F:      drivers/net/wan/farsync.*
5302
5303 FAULT INJECTION SUPPORT
5304 M:      Akinobu Mita <akinobu.mita@gmail.com>
5305 S:      Supported
5306 F:      Documentation/fault-injection/
5307 F:      lib/fault-inject.c
5308
5309 FBTFT Framebuffer drivers
5310 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5311 S:      Maintained
5312 F:      drivers/staging/fbtft/
5313
5314 FC0011 TUNER DRIVER
5315 M:      Michael Buesch <m@bues.ch>
5316 L:      linux-media@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/media/tuners/fc0011.h
5319 F:      drivers/media/tuners/fc0011.c
5320
5321 FC2580 MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/tuners/fc2580*
5330
5331 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5332 M:      Johannes Thumshirn <jth@kernel.org>
5333 L:      fcoe-devel@open-fcoe.org
5334 W:      www.Open-FCoE.org
5335 S:      Supported
5336 F:      drivers/scsi/libfc/
5337 F:      drivers/scsi/fcoe/
5338 F:      include/scsi/fc/
5339 F:      include/scsi/libfc.h
5340 F:      include/scsi/libfcoe.h
5341 F:      include/uapi/scsi/fc/
5342
5343 FILE LOCKING (flock() and fcntl()/lockf())
5344 M:      Jeff Layton <jlayton@poochiereds.net>
5345 M:      "J. Bruce Fields" <bfields@fieldses.org>
5346 L:      linux-fsdevel@vger.kernel.org
5347 S:      Maintained
5348 F:      include/linux/fcntl.h
5349 F:      include/linux/fs.h
5350 F:      include/uapi/linux/fcntl.h
5351 F:      include/uapi/linux/fs.h
5352 F:      fs/fcntl.c
5353 F:      fs/locks.c
5354
5355 FILESYSTEMS (VFS and infrastructure)
5356 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5357 L:      linux-fsdevel@vger.kernel.org
5358 S:      Maintained
5359 F:      fs/*
5360
5361 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5362 M:      Riku Voipio <riku.voipio@iki.fi>
5363 L:      linux-hwmon@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/hwmon/f75375s.c
5366 F:      include/linux/f75375s.h
5367
5368 FIREWIRE AUDIO DRIVERS
5369 M:      Clemens Ladisch <clemens@ladisch.de>
5370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5371 T:      git git://git.alsa-project.org/alsa-kernel.git
5372 S:      Maintained
5373 F:      sound/firewire/
5374
5375 FIREWIRE MEDIA DRIVERS (firedtv)
5376 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5377 L:      linux-media@vger.kernel.org
5378 L:      linux1394-devel@lists.sourceforge.net
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5380 S:      Maintained
5381 F:      drivers/media/firewire/
5382
5383 FIREWIRE SBP-2 TARGET
5384 M:      Chris Boot <bootc@bootc.net>
5385 L:      linux-scsi@vger.kernel.org
5386 L:      target-devel@vger.kernel.org
5387 L:      linux1394-devel@lists.sourceforge.net
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5389 S:      Maintained
5390 F:      drivers/target/sbp/
5391
5392 FIREWIRE SUBSYSTEM
5393 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5394 L:      linux1394-devel@lists.sourceforge.net
5395 W:      http://ieee1394.wiki.kernel.org/
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5397 S:      Maintained
5398 F:      drivers/firewire/
5399 F:      include/linux/firewire.h
5400 F:      include/uapi/linux/firewire*.h
5401 F:      tools/firewire/
5402
5403 FIRMWARE LOADER (request_firmware)
5404 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5405 L:      linux-kernel@vger.kernel.org
5406 S:      Maintained
5407 F:      Documentation/firmware_class/
5408 F:      drivers/base/firmware*.c
5409 F:      include/linux/firmware.h
5410
5411 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5412 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5413 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5414 S:      Maintained
5415 F:      drivers/block/rsxx/
5416
5417 FLOPPY DRIVER
5418 M:      Jiri Kosina <jikos@kernel.org>
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5420 S:      Odd fixes
5421 F:      drivers/block/floppy.c
5422
5423 FMC SUBSYSTEM
5424 M:      Alessandro Rubini <rubini@gnudd.com>
5425 W:      http://www.ohwr.org/projects/fmc-bus
5426 S:      Supported
5427 F:      drivers/fmc/
5428 F:      include/linux/fmc*.h
5429 F:      include/linux/ipmi-fru.h
5430 K:      fmc_d.*register
5431
5432 FPGA MANAGER FRAMEWORK
5433 M:      Alan Tull <atull@kernel.org>
5434 R:      Moritz Fischer <mdf@kernel.org>
5435 L:      linux-fpga@vger.kernel.org
5436 S:      Maintained
5437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5438 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5439 F:      Documentation/fpga/
5440 F:      Documentation/devicetree/bindings/fpga/
5441 F:      drivers/fpga/
5442 F:      include/linux/fpga/
5443 W:      http://www.rocketboards.org
5444
5445 FPU EMULATOR
5446 M:      Bill Metzenthen <billm@melbpc.org.au>
5447 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5448 S:      Maintained
5449 F:      arch/x86/math-emu/
5450
5451 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5452 L:      netdev@vger.kernel.org
5453 S:      Orphan
5454 F:      drivers/net/wan/dlci.c
5455 F:      drivers/net/wan/sdla.c
5456
5457 FRAMEBUFFER LAYER
5458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5459 L:      linux-fbdev@vger.kernel.org
5460 T:      git git://github.com/bzolnier/linux.git
5461 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5462 S:      Maintained
5463 F:      Documentation/fb/
5464 F:      drivers/video/
5465 F:      include/video/
5466 F:      include/linux/fb.h
5467 F:      include/uapi/video/
5468 F:      include/uapi/linux/fb.h
5469
5470 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5471 M:      Horia Geantă <horia.geanta@nxp.com>
5472 M:      Dan Douglass <dan.douglass@nxp.com>
5473 L:      linux-crypto@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/crypto/caam/
5476 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5477
5478 FREESCALE DIU FRAMEBUFFER DRIVER
5479 M:      Timur Tabi <timur@tabi.org>
5480 L:      linux-fbdev@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/video/fbdev/fsl-diu-fb.*
5483
5484 FREESCALE DMA DRIVER
5485 M:      Li Yang <leoyang.li@nxp.com>
5486 M:      Zhang Wei <zw@zh-kernel.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/dma/fsldma.*
5490
5491 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5492 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5493 L:      netdev@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/net/ethernet/freescale/gianfar*
5496 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5497 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5498
5499 FREESCALE GPMI NAND DRIVER
5500 M:      Han Xu <han.xu@nxp.com>
5501 L:      linux-mtd@lists.infradead.org
5502 S:      Maintained
5503 F:      drivers/mtd/nand/gpmi-nand/*
5504
5505 FREESCALE I2C CPM DRIVER
5506 M:      Jochen Friedrich <jochen@scram.de>
5507 L:      linuxppc-dev@lists.ozlabs.org
5508 L:      linux-i2c@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/i2c/busses/i2c-cpm.c
5511
5512 FREESCALE IMX / MXC FEC DRIVER
5513 M:      Fugang Duan <fugang.duan@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fec_main.c
5517 F:      drivers/net/ethernet/freescale/fec_ptp.c
5518 F:      drivers/net/ethernet/freescale/fec.h
5519 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5520
5521 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5522 M:      Sascha Hauer <kernel@pengutronix.de>
5523 L:      linux-fbdev@vger.kernel.org
5524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5525 S:      Maintained
5526 F:      include/linux/platform_data/video-imxfb.h
5527 F:      drivers/video/fbdev/imxfb.c
5528
5529 FREESCALE QORIQ DPAA ETHERNET DRIVER
5530 M:      Madalin Bucur <madalin.bucur@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/net/ethernet/freescale/dpaa
5534
5535 FREESCALE QORIQ DPAA FMAN DRIVER
5536 M:      Madalin Bucur <madalin.bucur@nxp.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/fman
5540 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5541
5542 FREESCALE QUAD SPI DRIVER
5543 M:      Han Xu <han.xu@nxp.com>
5544 L:      linux-mtd@lists.infradead.org
5545 S:      Maintained
5546 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5547
5548 FREESCALE QUICC ENGINE LIBRARY
5549 M:      Qiang Zhao <qiang.zhao@nxp.com>
5550 L:      linuxppc-dev@lists.ozlabs.org
5551 S:      Maintained
5552 F:      drivers/soc/fsl/qe/
5553 F:      include/soc/fsl/*qe*.h
5554 F:      include/soc/fsl/*ucc*.h
5555
5556 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5557 M:      Li Yang <leoyang.li@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 L:      linuxppc-dev@lists.ozlabs.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/ucc_geth*
5562
5563 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5564 M:      Zhao Qiang <qiang.zhao@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 S:      Maintained
5568 F:      drivers/net/wan/fsl_ucc_hdlc*
5569
5570 FREESCALE QUICC ENGINE UCC UART DRIVER
5571 M:      Timur Tabi <timur@tabi.org>
5572 L:      linuxppc-dev@lists.ozlabs.org
5573 S:      Maintained
5574 F:      drivers/tty/serial/ucc_uart.c
5575
5576 FREESCALE SOC DRIVERS
5577 M:      Li Yang <leoyang.li@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 L:      linux-arm-kernel@lists.infradead.org
5580 S:      Maintained
5581 F:      Documentation/devicetree/bindings/soc/fsl/
5582 F:      drivers/soc/fsl/
5583 F:      include/linux/fsl/
5584
5585 FREESCALE SOC FS_ENET DRIVER
5586 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5587 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 L:      netdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/net/ethernet/freescale/fs_enet/
5592 F:      include/linux/fs_enet_pd.h
5593
5594 FREESCALE SOC SOUND DRIVERS
5595 M:      Timur Tabi <timur@tabi.org>
5596 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5597 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5598 R:      Fabio Estevam <fabio.estevam@nxp.com>
5599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      sound/soc/fsl/fsl*
5603 F:      sound/soc/fsl/imx*
5604 F:      sound/soc/fsl/mpc8610_hpcd.c
5605
5606 FREESCALE USB PERIPHERAL DRIVERS
5607 M:      Li Yang <leoyang.li@nxp.com>
5608 L:      linux-usb@vger.kernel.org
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 S:      Maintained
5611 F:      drivers/usb/gadget/udc/fsl*
5612
5613 FREEVXFS FILESYSTEM
5614 M:      Christoph Hellwig <hch@infradead.org>
5615 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5616 S:      Maintained
5617 F:      fs/freevxfs/
5618
5619 FREEZER
5620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5621 M:      Pavel Machek <pavel@ucw.cz>
5622 L:      linux-pm@vger.kernel.org
5623 S:      Supported
5624 F:      Documentation/power/freezing-of-tasks.txt
5625 F:      include/linux/freezer.h
5626 F:      kernel/freezer.c
5627
5628 FRONTSWAP API
5629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5630 L:      linux-kernel@vger.kernel.org
5631 S:      Maintained
5632 F:      mm/frontswap.c
5633 F:      include/linux/frontswap.h
5634
5635 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5636 M:      David Howells <dhowells@redhat.com>
5637 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5638 S:      Supported
5639 F:      Documentation/filesystems/caching/
5640 F:      fs/fscache/
5641 F:      include/linux/fscache*.h
5642
5643 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5644 M:      Theodore Y. Ts'o <tytso@mit.edu>
5645 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5646 L:      linux-fscrypt@vger.kernel.org
5647 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5649 S:      Supported
5650 F:      fs/crypto/
5651 F:      include/linux/fscrypt*.h
5652
5653 FUJITSU FR-V (FRV) PORT
5654 S:      Orphan
5655 F:      arch/frv/
5656
5657 FUJITSU LAPTOP EXTRAS
5658 M:      Jonathan Woithe <jwoithe@just42.net>
5659 L:      platform-driver-x86@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/platform/x86/fujitsu-laptop.c
5662
5663 FUJITSU M-5MO LS CAMERA ISP DRIVER
5664 M:      Kyungmin Park <kyungmin.park@samsung.com>
5665 M:      Heungjun Kim <riverful.kim@samsung.com>
5666 L:      linux-media@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/media/i2c/m5mols/
5669 F:      include/media/i2c/m5mols.h
5670
5671 FUJITSU TABLET EXTRAS
5672 M:      Robert Gerlach <khnz@gmx.de>
5673 L:      platform-driver-x86@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/platform/x86/fujitsu-tablet.c
5676
5677 FUSE: FILESYSTEM IN USERSPACE
5678 M:      Miklos Szeredi <miklos@szeredi.hu>
5679 L:      linux-fsdevel@vger.kernel.org
5680 W:      http://fuse.sourceforge.net/
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5682 S:      Maintained
5683 F:      fs/fuse/
5684 F:      include/uapi/linux/fuse.h
5685 F:      Documentation/filesystems/fuse.txt
5686
5687 FUTEX SUBSYSTEM
5688 M:      Thomas Gleixner <tglx@linutronix.de>
5689 M:      Ingo Molnar <mingo@redhat.com>
5690 R:      Peter Zijlstra <peterz@infradead.org>
5691 R:      Darren Hart <dvhart@infradead.org>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5694 S:      Maintained
5695 F:      kernel/futex.c
5696 F:      kernel/futex_compat.c
5697 F:      include/asm-generic/futex.h
5698 F:      include/linux/futex.h
5699 F:      include/uapi/linux/futex.h
5700 F:      tools/testing/selftests/futex/
5701 F:      tools/perf/bench/futex*
5702 F:      Documentation/*futex*
5703
5704 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5705 M:      Rik Faith <faith@cs.unc.edu>
5706 L:      linux-scsi@vger.kernel.org
5707 S:      Odd Fixes (e.g., new signatures)
5708 F:      drivers/scsi/fdomain.*
5709
5710 GCC PLUGINS
5711 M:      Kees Cook <keescook@chromium.org>
5712 R:      Emese Revfy <re.emese@gmail.com>
5713 L:      kernel-hardening@lists.openwall.com
5714 S:      Maintained
5715 F:      scripts/gcc-plugins/
5716 F:      scripts/gcc-plugin.sh
5717 F:      scripts/Makefile.gcc-plugins
5718 F:      Documentation/gcc-plugins.txt
5719
5720 GCOV BASED KERNEL PROFILING
5721 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5722 S:      Maintained
5723 F:      kernel/gcov/
5724 F:      Documentation/dev-tools/gcov.rst
5725
5726 GDB KERNEL DEBUGGING HELPER SCRIPTS
5727 M:      Jan Kiszka <jan.kiszka@siemens.com>
5728 M:      Kieran Bingham <kieran@bingham.xyz>
5729 S:      Supported
5730 F:      scripts/gdb/
5731
5732 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5733 M:      Achim Leubner <achim_leubner@adaptec.com>
5734 L:      linux-scsi@vger.kernel.org
5735 W:      http://www.icp-vortex.com/
5736 S:      Supported
5737 F:      drivers/scsi/gdt*
5738
5739 GEMTEK FM RADIO RECEIVER DRIVER
5740 M:      Hans Verkuil <hverkuil@xs4all.nl>
5741 L:      linux-media@vger.kernel.org
5742 T:      git git://linuxtv.org/media_tree.git
5743 W:      https://linuxtv.org
5744 S:      Maintained
5745 F:      drivers/media/radio/radio-gemtek*
5746
5747 GENERIC GPIO I2C DRIVER
5748 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5749 S:      Supported
5750 F:      drivers/i2c/busses/i2c-gpio.c
5751 F:      include/linux/i2c-gpio.h
5752
5753 GENERIC GPIO I2C MULTIPLEXER DRIVER
5754 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5755 L:      linux-i2c@vger.kernel.org
5756 S:      Supported
5757 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5758 F:      include/linux/i2c-mux-gpio.h
5759 F:      Documentation/i2c/muxes/i2c-mux-gpio
5760
5761 GENERIC HDLC (WAN) DRIVERS
5762 M:      Krzysztof Halasa <khc@pm.waw.pl>
5763 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5764 S:      Maintained
5765 F:      drivers/net/wan/c101.c
5766 F:      drivers/net/wan/hd6457*
5767 F:      drivers/net/wan/hdlc*
5768 F:      drivers/net/wan/n2.c
5769 F:      drivers/net/wan/pc300too.c
5770 F:      drivers/net/wan/pci200syn.c
5771 F:      drivers/net/wan/wanxl*
5772
5773 GENERIC INCLUDE/ASM HEADER FILES
5774 M:      Arnd Bergmann <arnd@arndb.de>
5775 L:      linux-arch@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5777 S:      Maintained
5778 F:      include/asm-generic/
5779 F:      include/uapi/asm-generic/
5780
5781 GENERIC PHY FRAMEWORK
5782 M:      Kishon Vijay Abraham I <kishon@ti.com>
5783 L:      linux-kernel@vger.kernel.org
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5785 S:      Supported
5786 F:      drivers/phy/
5787 F:      include/linux/phy/
5788
5789 GENERIC PM DOMAINS
5790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5791 M:      Kevin Hilman <khilman@kernel.org>
5792 M:      Ulf Hansson <ulf.hansson@linaro.org>
5793 L:      linux-pm@vger.kernel.org
5794 S:      Supported
5795 F:      drivers/base/power/domain*.c
5796 F:      include/linux/pm_domain.h
5797 F:      Documentation/devicetree/bindings/power/power_domain.txt
5798
5799 GENERIC UIO DRIVER FOR PCI DEVICES
5800 M:      "Michael S. Tsirkin" <mst@redhat.com>
5801 L:      kvm@vger.kernel.org
5802 S:      Supported
5803 F:      drivers/uio/uio_pci_generic.c
5804
5805 GENWQE (IBM Generic Workqueue Card)
5806 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5807 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5808 S:      Supported
5809 F:      drivers/misc/genwqe/
5810
5811 GET_MAINTAINER SCRIPT
5812 M:      Joe Perches <joe@perches.com>
5813 S:      Maintained
5814 F:      scripts/get_maintainer.pl
5815
5816 GFS2 FILE SYSTEM
5817 M:      Steven Whitehouse <swhiteho@redhat.com>
5818 M:      Bob Peterson <rpeterso@redhat.com>
5819 L:      cluster-devel@redhat.com
5820 W:      http://sources.redhat.com/cluster/
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5822 S:      Supported
5823 F:      Documentation/filesystems/gfs2*.txt
5824 F:      fs/gfs2/
5825 F:      include/uapi/linux/gfs2_ondisk.h
5826
5827 GIGASET ISDN DRIVERS
5828 M:      Paul Bolle <pebolle@tiscali.nl>
5829 L:      gigaset307x-common@lists.sourceforge.net
5830 W:      http://gigaset307x.sourceforge.net/
5831 S:      Odd Fixes
5832 F:      Documentation/isdn/README.gigaset
5833 F:      drivers/isdn/gigaset/
5834 F:      include/uapi/linux/gigaset_dev.h
5835
5836 GO7007 MPEG CODEC
5837 M:      Hans Verkuil <hans.verkuil@cisco.com>
5838 L:      linux-media@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/media/usb/go7007/
5841
5842 GOODIX TOUCHSCREEN
5843 M:      Bastien Nocera <hadess@hadess.net>
5844 L:      linux-input@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/input/touchscreen/goodix.c
5847
5848 GPIO ACPI SUPPORT
5849 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5850 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5851 L:      linux-gpio@vger.kernel.org
5852 L:      linux-acpi@vger.kernel.org
5853 S:      Maintained
5854 F:      Documentation/acpi/gpio-properties.txt
5855 F:      drivers/gpio/gpiolib-acpi.c
5856
5857 GPIO IR Transmitter
5858 M:      Sean Young <sean@mess.org>
5859 L:      linux-media@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/media/rc/gpio-ir-tx.c
5862
5863 GPIO MOCKUP DRIVER
5864 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5865 L:      linux-gpio@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/gpio/gpio-mockup.c
5868 F:      tools/testing/selftests/gpio/
5869
5870 GPIO SUBSYSTEM
5871 M:      Linus Walleij <linus.walleij@linaro.org>
5872 L:      linux-gpio@vger.kernel.org
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5874 S:      Maintained
5875 F:      Documentation/devicetree/bindings/gpio/
5876 F:      Documentation/gpio/
5877 F:      Documentation/ABI/testing/gpio-cdev
5878 F:      Documentation/ABI/obsolete/sysfs-gpio
5879 F:      drivers/gpio/
5880 F:      include/linux/gpio/
5881 F:      include/linux/gpio.h
5882 F:      include/asm-generic/gpio.h
5883 F:      include/uapi/linux/gpio.h
5884 F:      tools/gpio/
5885
5886 GRE DEMULTIPLEXER DRIVER
5887 M:      Dmitry Kozlov <xeb@mail.ru>
5888 L:      netdev@vger.kernel.org
5889 S:      Maintained
5890 F:      net/ipv4/gre_demux.c
5891 F:      net/ipv4/gre_offload.c
5892 F:      include/net/gre.h
5893
5894 GRETH 10/100/1G Ethernet MAC device driver
5895 M:      Andreas Larsson <andreas@gaisler.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/aeroflex/
5899
5900 GREYBUS AUDIO PROTOCOLS DRIVERS
5901 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5902 M:      Mark Greer <mgreer@animalcreek.com>
5903 S:      Maintained
5904 F:      drivers/staging/greybus/audio_apbridgea.c
5905 F:      drivers/staging/greybus/audio_apbridgea.h
5906 F:      drivers/staging/greybus/audio_codec.c
5907 F:      drivers/staging/greybus/audio_codec.h
5908 F:      drivers/staging/greybus/audio_gb.c
5909 F:      drivers/staging/greybus/audio_manager.c
5910 F:      drivers/staging/greybus/audio_manager.h
5911 F:      drivers/staging/greybus/audio_manager_module.c
5912 F:      drivers/staging/greybus/audio_manager_private.h
5913 F:      drivers/staging/greybus/audio_manager_sysfs.c
5914 F:      drivers/staging/greybus/audio_module.c
5915 F:      drivers/staging/greybus/audio_topology.c
5916
5917 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5918 M:      Viresh Kumar <vireshk@kernel.org>
5919 S:      Maintained
5920 F:      drivers/staging/greybus/authentication.c
5921 F:      drivers/staging/greybus/bootrom.c
5922 F:      drivers/staging/greybus/firmware.h
5923 F:      drivers/staging/greybus/fw-core.c
5924 F:      drivers/staging/greybus/fw-download.c
5925 F:      drivers/staging/greybus/fw-managament.c
5926 F:      drivers/staging/greybus/greybus_authentication.h
5927 F:      drivers/staging/greybus/greybus_firmware.h
5928 F:      drivers/staging/greybus/hid.c
5929 F:      drivers/staging/greybus/i2c.c
5930 F:      drivers/staging/greybus/spi.c
5931 F:      drivers/staging/greybus/spilib.c
5932 F:      drivers/staging/greybus/spilib.h
5933
5934 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5935 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5936 S:      Maintained
5937 F:      drivers/staging/greybus/loopback.c
5938 F:      drivers/staging/greybus/timesync.c
5939 F:      drivers/staging/greybus/timesync_platform.c
5940
5941 GREYBUS PLATFORM DRIVERS
5942 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5943 S:      Maintained
5944 F:      drivers/staging/greybus/arche-platform.c
5945 F:      drivers/staging/greybus/arche-apb-ctrl.c
5946 F:      drivers/staging/greybus/arche_platform.h
5947
5948 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5949 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/sdio.c
5952 F:      drivers/staging/greybus/light.c
5953 F:      drivers/staging/greybus/gpio.c
5954 F:      drivers/staging/greybus/power_supply.c
5955 F:      drivers/staging/greybus/spi.c
5956 F:      drivers/staging/greybus/spilib.c
5957
5958 GREYBUS SUBSYSTEM
5959 M:      Johan Hovold <johan@kernel.org>
5960 M:      Alex Elder <elder@kernel.org>
5961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5962 S:      Maintained
5963 F:      drivers/staging/greybus/
5964 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5965
5966 GREYBUS UART PROTOCOLS DRIVERS
5967 M:      David Lin <dtwlin@gmail.com>
5968 S:      Maintained
5969 F:      drivers/staging/greybus/uart.c
5970 F:      drivers/staging/greybus/log.c
5971
5972 GS1662 VIDEO SERIALIZER
5973 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5974 L:      linux-media@vger.kernel.org
5975 T:      git git://linuxtv.org/media_tree.git
5976 S:      Maintained
5977 F:      drivers/media/spi/gs1662.c
5978
5979 GSPCA FINEPIX SUBDRIVER
5980 M:      Frank Zago <frank@zago.net>
5981 L:      linux-media@vger.kernel.org
5982 T:      git git://linuxtv.org/media_tree.git
5983 S:      Maintained
5984 F:      drivers/media/usb/gspca/finepix.c
5985
5986 GSPCA GL860 SUBDRIVER
5987 M:      Olivier Lorin <o.lorin@laposte.net>
5988 L:      linux-media@vger.kernel.org
5989 T:      git git://linuxtv.org/media_tree.git
5990 S:      Maintained
5991 F:      drivers/media/usb/gspca/gl860/
5992
5993 GSPCA M5602 SUBDRIVER
5994 M:      Erik Andren <erik.andren@gmail.com>
5995 L:      linux-media@vger.kernel.org
5996 T:      git git://linuxtv.org/media_tree.git
5997 S:      Maintained
5998 F:      drivers/media/usb/gspca/m5602/
5999
6000 GSPCA PAC207 SONIXB SUBDRIVER
6001 M:      Hans Verkuil <hverkuil@xs4all.nl>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Odd Fixes
6005 F:      drivers/media/usb/gspca/pac207.c
6006
6007 GSPCA SN9C20X SUBDRIVER
6008 M:      Brian Johnson <brijohn@gmail.com>
6009 L:      linux-media@vger.kernel.org
6010 T:      git git://linuxtv.org/media_tree.git
6011 S:      Maintained
6012 F:      drivers/media/usb/gspca/sn9c20x.c
6013
6014 GSPCA T613 SUBDRIVER
6015 M:      Leandro Costantino <lcostantino@gmail.com>
6016 L:      linux-media@vger.kernel.org
6017 T:      git git://linuxtv.org/media_tree.git
6018 S:      Maintained
6019 F:      drivers/media/usb/gspca/t613.c
6020
6021 GSPCA USB WEBCAM DRIVER
6022 M:      Hans Verkuil <hverkuil@xs4all.nl>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Odd Fixes
6026 F:      drivers/media/usb/gspca/
6027
6028 GTP (GPRS Tunneling Protocol)
6029 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6030 M:      Harald Welte <laforge@gnumonks.org>
6031 L:      osmocom-net-gprs@lists.osmocom.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6033 S:      Maintained
6034 F:      drivers/net/gtp.c
6035
6036 GUID PARTITION TABLE (GPT)
6037 M:      Davidlohr Bueso <dave@stgolabs.net>
6038 L:      linux-efi@vger.kernel.org
6039 S:      Maintained
6040 F:      block/partitions/efi.*
6041
6042 H8/300 ARCHITECTURE
6043 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6044 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6045 W:      http://uclinux-h8.sourceforge.jp
6046 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6047 S:      Maintained
6048 F:      arch/h8300/
6049 F:      drivers/clocksource/h8300_*.c
6050 F:      drivers/clk/h8300/
6051 F:      drivers/irqchip/irq-renesas-h8*.c
6052
6053 HACKRF MEDIA DRIVER
6054 M:      Antti Palosaari <crope@iki.fi>
6055 L:      linux-media@vger.kernel.org
6056 W:      https://linuxtv.org
6057 W:      http://palosaari.fi/linux/
6058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6059 T:      git git://linuxtv.org/anttip/media_tree.git
6060 S:      Maintained
6061 F:      drivers/media/usb/hackrf/
6062
6063 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6064 M:      Frank Seidel <frank@f-seidel.de>
6065 L:      platform-driver-x86@vger.kernel.org
6066 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6067 S:      Maintained
6068 F:      drivers/platform/x86/hdaps.c
6069
6070 HARDWARE MONITORING
6071 M:      Jean Delvare <jdelvare@suse.com>
6072 M:      Guenter Roeck <linux@roeck-us.net>
6073 L:      linux-hwmon@vger.kernel.org
6074 W:      http://hwmon.wiki.kernel.org/
6075 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6077 S:      Maintained
6078 F:      Documentation/hwmon/
6079 F:      drivers/hwmon/
6080 F:      include/linux/hwmon*.h
6081
6082 HARDWARE RANDOM NUMBER GENERATOR CORE
6083 M:      Matt Mackall <mpm@selenic.com>
6084 M:      Herbert Xu <herbert@gondor.apana.org.au>
6085 L:      linux-crypto@vger.kernel.org
6086 S:      Odd fixes
6087 F:      Documentation/devicetree/bindings/rng/
6088 F:      Documentation/hw_random.txt
6089 F:      drivers/char/hw_random/
6090 F:      include/linux/hw_random.h
6091
6092 HARDWARE SPINLOCK CORE
6093 M:      Ohad Ben-Cohen <ohad@wizery.com>
6094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6095 L:      linux-remoteproc@vger.kernel.org
6096 S:      Maintained
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6098 F:      Documentation/devicetree/bindings/hwlock/
6099 F:      Documentation/hwspinlock.txt
6100 F:      drivers/hwspinlock/
6101 F:      include/linux/hwspinlock.h
6102
6103 HARMONY SOUND DRIVER
6104 L:      linux-parisc@vger.kernel.org
6105 S:      Maintained
6106 F:      sound/parisc/harmony.*
6107
6108 HDPVR USB VIDEO ENCODER DRIVER
6109 M:      Hans Verkuil <hverkuil@xs4all.nl>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 W:      https://linuxtv.org
6113 S:      Odd Fixes
6114 F:      drivers/media/usb/hdpvr/
6115
6116 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6117 M:      Jimmy Vance <jimmy.vance@hpe.com>
6118 S:      Supported
6119 F:      Documentation/watchdog/hpwdt.txt
6120 F:      drivers/watchdog/hpwdt.c
6121
6122 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6123 M:      Don Brace <don.brace@microsemi.com>
6124 L:      esc.storagedev@microsemi.com
6125 L:      linux-scsi@vger.kernel.org
6126 S:      Supported
6127 F:      Documentation/scsi/hpsa.txt
6128 F:      drivers/scsi/hpsa*.[ch]
6129 F:      include/linux/cciss*.h
6130 F:      include/uapi/linux/cciss*.h
6131
6132 HFI1 DRIVER
6133 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6134 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6135 L:      linux-rdma@vger.kernel.org
6136 S:      Supported
6137 F:      drivers/infiniband/hw/hfi1
6138
6139 HFS FILESYSTEM
6140 L:      linux-fsdevel@vger.kernel.org
6141 S:      Orphan
6142 F:      Documentation/filesystems/hfs.txt
6143 F:      fs/hfs/
6144
6145 HFSPLUS FILESYSTEM
6146 L:      linux-fsdevel@vger.kernel.org
6147 S:      Orphan
6148 F:      Documentation/filesystems/hfsplus.txt
6149 F:      fs/hfsplus/
6150
6151 HGA FRAMEBUFFER DRIVER
6152 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6153 L:      linux-nvidia@lists.surfsouth.com
6154 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6155 S:      Maintained
6156 F:      drivers/video/fbdev/hgafb.c
6157
6158 HIBERNATION (aka Software Suspend, aka swsusp)
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 B:      https://bugzilla.kernel.org
6163 S:      Supported
6164 F:      arch/x86/power/
6165 F:      drivers/base/power/
6166 F:      kernel/power/
6167 F:      include/linux/suspend.h
6168 F:      include/linux/freezer.h
6169 F:      include/linux/pm.h
6170 F:      arch/*/include/asm/suspend*.h
6171
6172 HID CORE LAYER
6173 M:      Jiri Kosina <jikos@kernel.org>
6174 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6175 L:      linux-input@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6177 S:      Maintained
6178 F:      drivers/hid/
6179 F:      include/linux/hid*
6180 F:      include/uapi/linux/hid*
6181
6182 HID SENSOR HUB DRIVERS
6183 M:      Jiri Kosina <jikos@kernel.org>
6184 M:      Jonathan Cameron <jic23@kernel.org>
6185 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6186 L:      linux-input@vger.kernel.org
6187 L:      linux-iio@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/hid/hid-sensor*
6190 F:      drivers/hid/hid-sensor-*
6191 F:      drivers/iio/*/hid-*
6192 F:      include/linux/hid-sensor-*
6193
6194 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6195 M:      Thomas Gleixner <tglx@linutronix.de>
6196 L:      linux-kernel@vger.kernel.org
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6198 S:      Maintained
6199 F:      Documentation/timers/
6200 F:      kernel/time/hrtimer.c
6201 F:      kernel/time/clockevents.c
6202 F:      kernel/time/timer_*.c
6203 F:      include/linux/clockchips.h
6204 F:      include/linux/hrtimer.h
6205
6206 HIGH-SPEED SCC DRIVER FOR AX.25
6207 L:      linux-hams@vger.kernel.org
6208 S:      Orphan
6209 F:      drivers/net/hamradio/dmascc.c
6210 F:      drivers/net/hamradio/scc.c
6211
6212 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6213 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6214 W:      http://www.highpoint-tech.com
6215 S:      Supported
6216 F:      Documentation/scsi/hptiop.txt
6217 F:      drivers/scsi/hptiop.c
6218
6219 HIPPI
6220 M:      Jes Sorensen <jes@trained-monkey.org>
6221 L:      linux-hippi@sunsite.dk
6222 S:      Maintained
6223 F:      include/linux/hippidevice.h
6224 F:      include/uapi/linux/if_hippi.h
6225 F:      net/802/hippi.c
6226 F:      drivers/net/hippi/
6227
6228 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6229 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6230 M:      Salil Mehta <salil.mehta@huawei.com>
6231 L:      netdev@vger.kernel.org
6232 W:      http://www.hisilicon.com
6233 S:      Maintained
6234 F:      drivers/net/ethernet/hisilicon/hns3/
6235
6236 HISILICON NETWORK SUBSYSTEM DRIVER
6237 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6238 M:      Salil Mehta <salil.mehta@huawei.com>
6239 L:      netdev@vger.kernel.org
6240 W:      http://www.hisilicon.com
6241 S:      Maintained
6242 F:      drivers/net/ethernet/hisilicon/
6243 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6244
6245 HISILICON ROCE DRIVER
6246 M:      Lijun Ou <oulijun@huawei.com>
6247 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6248 L:      linux-rdma@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/infiniband/hw/hns/
6251 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6252
6253 HISILICON SAS Controller
6254 M:      John Garry <john.garry@huawei.com>
6255 W:      http://www.hisilicon.com
6256 S:      Supported
6257 F:      drivers/scsi/hisi_sas/
6258 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6259
6260 HMM - Heterogeneous Memory Management
6261 M:      Jérôme Glisse <jglisse@redhat.com>
6262 L:      linux-mm@kvack.org
6263 S:      Maintained
6264 F:      mm/hmm*
6265 F:      include/linux/hmm*
6266
6267 HOST AP DRIVER
6268 M:      Jouni Malinen <j@w1.fi>
6269 L:      linux-wireless@vger.kernel.org
6270 W:      http://w1.fi/hostap-driver.html
6271 S:      Obsolete
6272 F:      drivers/net/wireless/intersil/hostap/
6273
6274 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6275 L:      platform-driver-x86@vger.kernel.org
6276 S:      Orphan
6277 F:      drivers/platform/x86/tc1100-wmi.c
6278
6279 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6280 M:      Jaroslav Kysela <perex@perex.cz>
6281 S:      Maintained
6282 F:      drivers/net/ethernet/hp/hp100.*
6283
6284 HPET:   High Precision Event Timers driver
6285 M:      Clemens Ladisch <clemens@ladisch.de>
6286 S:      Maintained
6287 F:      Documentation/timers/hpet.txt
6288 F:      drivers/char/hpet.c
6289 F:      include/linux/hpet.h
6290 F:      include/uapi/linux/hpet.h
6291
6292 HPET:   x86
6293 S:      Orphan
6294 F:      arch/x86/kernel/hpet.c
6295 F:      arch/x86/include/asm/hpet.h
6296
6297 HPFS FILESYSTEM
6298 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6299 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6300 S:      Maintained
6301 F:      fs/hpfs/
6302
6303 HSI SUBSYSTEM
6304 M:      Sebastian Reichel <sre@kernel.org>
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6306 S:      Maintained
6307 F:      Documentation/ABI/testing/sysfs-bus-hsi
6308 F:      Documentation/driver-api/hsi.rst
6309 F:      drivers/hsi/
6310 F:      include/linux/hsi/
6311 F:      include/uapi/linux/hsi/
6312
6313 HSO 3G MODEM DRIVER
6314 L:      linux-usb@vger.kernel.org
6315 S:      Orphan
6316 F:      drivers/net/usb/hso.c
6317
6318 HSR NETWORK PROTOCOL
6319 M:      Arvid Brodin <arvid.brodin@alten.se>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/hsr/
6323
6324 HT16K33 LED CONTROLLER DRIVER
6325 M:      Robin van der Gracht <robin@protonic.nl>
6326 S:      Maintained
6327 F:      drivers/auxdisplay/ht16k33.c
6328 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6329
6330 HTCPEN TOUCHSCREEN DRIVER
6331 M:      Pau Oliva Fora <pof@eslack.org>
6332 L:      linux-input@vger.kernel.org
6333 S:      Maintained
6334 F:      drivers/input/touchscreen/htcpen.c
6335
6336 HUAWEI ETHERNET DRIVER
6337 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 S:      Supported
6340 F:      Documentation/networking/hinic.txt
6341 F:      drivers/net/ethernet/huawei/hinic/
6342
6343 HUGETLB FILESYSTEM
6344 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6345 S:      Maintained
6346 F:      fs/hugetlbfs/
6347
6348 HVA ST MEDIA DRIVER
6349 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6350 L:      linux-media@vger.kernel.org
6351 T:      git git://linuxtv.org/media_tree.git
6352 W:      https://linuxtv.org
6353 S:      Supported
6354 F:      drivers/media/platform/sti/hva
6355
6356 HWPOISON MEMORY FAILURE HANDLING
6357 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6358 L:      linux-mm@kvack.org
6359 S:      Maintained
6360 F:      mm/memory-failure.c
6361 F:      mm/hwpoison-inject.c
6362
6363 Hyper-V CORE AND DRIVERS
6364 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6365 M:      Haiyang Zhang <haiyangz@microsoft.com>
6366 M:      Stephen Hemminger <sthemmin@microsoft.com>
6367 L:      devel@linuxdriverproject.org
6368 S:      Maintained
6369 F:      Documentation/networking/netvsc.txt
6370 F:      arch/x86/include/asm/mshyperv.h
6371 F:      arch/x86/include/asm/trace/hyperv.h
6372 F:      arch/x86/include/uapi/asm/hyperv.h
6373 F:      arch/x86/kernel/cpu/mshyperv.c
6374 F:      arch/x86/hyperv
6375 F:      drivers/hid/hid-hyperv.c
6376 F:      drivers/hv/
6377 F:      drivers/input/serio/hyperv-keyboard.c
6378 F:      drivers/pci/host/pci-hyperv.c
6379 F:      drivers/net/hyperv/
6380 F:      drivers/scsi/storvsc_drv.c
6381 F:      drivers/uio/uio_hv_generic.c
6382 F:      drivers/video/fbdev/hyperv_fb.c
6383 F:      net/vmw_vsock/hyperv_transport.c
6384 F:      include/linux/hyperv.h
6385 F:      include/uapi/linux/hyperv.h
6386 F:      tools/hv/
6387 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6388
6389 HYPERVISOR VIRTUAL CONSOLE DRIVER
6390 L:      linuxppc-dev@lists.ozlabs.org
6391 S:      Odd Fixes
6392 F:      drivers/tty/hvc/
6393
6394 I2C ACPI SUPPORT
6395 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6396 L:      linux-i2c@vger.kernel.org
6397 L:      linux-acpi@vger.kernel.org
6398 S:      Maintained
6399 F:      drivers/i2c/i2c-core-acpi.c
6400
6401 I2C MUXES
6402 M:      Peter Rosin <peda@axentia.se>
6403 L:      linux-i2c@vger.kernel.org
6404 S:      Maintained
6405 F:      Documentation/i2c/i2c-topology
6406 F:      Documentation/i2c/muxes/
6407 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6409 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6410 F:      drivers/i2c/i2c-mux.c
6411 F:      drivers/i2c/muxes/
6412 F:      include/linux/i2c-mux.h
6413
6414 I2C OVER PARALLEL PORT
6415 M:      Jean Delvare <jdelvare@suse.com>
6416 L:      linux-i2c@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/i2c/busses/i2c-parport
6419 F:      Documentation/i2c/busses/i2c-parport-light
6420 F:      drivers/i2c/busses/i2c-parport.c
6421 F:      drivers/i2c/busses/i2c-parport-light.c
6422
6423 I2C SUBSYSTEM
6424 M:      Wolfram Sang <wsa@the-dreams.de>
6425 L:      linux-i2c@vger.kernel.org
6426 W:      https://i2c.wiki.kernel.org/
6427 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6429 S:      Maintained
6430 F:      Documentation/devicetree/bindings/i2c/
6431 F:      Documentation/i2c/
6432 F:      drivers/i2c/
6433 F:      drivers/i2c/*/
6434 F:      include/linux/i2c.h
6435 F:      include/linux/i2c-*.h
6436 F:      include/uapi/linux/i2c.h
6437 F:      include/uapi/linux/i2c-*.h
6438
6439 I2C-TAOS-EVM DRIVER
6440 M:      Jean Delvare <jdelvare@suse.com>
6441 L:      linux-i2c@vger.kernel.org
6442 S:      Maintained
6443 F:      Documentation/i2c/busses/i2c-taos-evm
6444 F:      drivers/i2c/busses/i2c-taos-evm.c
6445
6446 I2C-TINY-USB DRIVER
6447 M:      Till Harbaum <till@harbaum.org>
6448 L:      linux-i2c@vger.kernel.org
6449 W:      http://www.harbaum.org/till/i2c_tiny_usb
6450 S:      Maintained
6451 F:      drivers/i2c/busses/i2c-tiny-usb.c
6452
6453 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6454 M:      Jean Delvare <jdelvare@suse.com>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/busses/i2c-ali1535
6458 F:      Documentation/i2c/busses/i2c-ali1563
6459 F:      Documentation/i2c/busses/i2c-ali15x3
6460 F:      Documentation/i2c/busses/i2c-amd756
6461 F:      Documentation/i2c/busses/i2c-amd8111
6462 F:      Documentation/i2c/busses/i2c-i801
6463 F:      Documentation/i2c/busses/i2c-nforce2
6464 F:      Documentation/i2c/busses/i2c-piix4
6465 F:      Documentation/i2c/busses/i2c-sis5595
6466 F:      Documentation/i2c/busses/i2c-sis630
6467 F:      Documentation/i2c/busses/i2c-sis96x
6468 F:      Documentation/i2c/busses/i2c-via
6469 F:      Documentation/i2c/busses/i2c-viapro
6470 F:      drivers/i2c/busses/i2c-ali1535.c
6471 F:      drivers/i2c/busses/i2c-ali1563.c
6472 F:      drivers/i2c/busses/i2c-ali15x3.c
6473 F:      drivers/i2c/busses/i2c-amd756.c
6474 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6475 F:      drivers/i2c/busses/i2c-amd8111.c
6476 F:      drivers/i2c/busses/i2c-i801.c
6477 F:      drivers/i2c/busses/i2c-isch.c
6478 F:      drivers/i2c/busses/i2c-nforce2.c
6479 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6480 F:      drivers/i2c/busses/i2c-piix4.c
6481 F:      drivers/i2c/busses/i2c-sis5595.c
6482 F:      drivers/i2c/busses/i2c-sis630.c
6483 F:      drivers/i2c/busses/i2c-sis96x.c
6484 F:      drivers/i2c/busses/i2c-via.c
6485 F:      drivers/i2c/busses/i2c-viapro.c
6486
6487 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6488 M:      Hans de Goede <hdegoede@redhat.com>
6489 L:      linux-i2c@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/i2c/busses/i2c-cht-wc.c
6492
6493 I2C/SMBUS ISMT DRIVER
6494 M:      Seth Heasley <seth.heasley@intel.com>
6495 M:      Neil Horman <nhorman@tuxdriver.com>
6496 L:      linux-i2c@vger.kernel.org
6497 F:      drivers/i2c/busses/i2c-ismt.c
6498 F:      Documentation/i2c/busses/i2c-ismt
6499
6500 I2C/SMBUS STUB DRIVER
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 L:      linux-i2c@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/i2c/i2c-stub.c
6505
6506 i386 BOOT CODE
6507 M:      "H. Peter Anvin" <hpa@zytor.com>
6508 S:      Maintained
6509 F:      arch/x86/boot/
6510
6511 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6512 M:      "H. Peter Anvin" <hpa@zytor.com>
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6514 S:      Maintained
6515
6516 IA64 (Itanium) PLATFORM
6517 M:      Tony Luck <tony.luck@intel.com>
6518 M:      Fenghua Yu <fenghua.yu@intel.com>
6519 L:      linux-ia64@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6521 S:      Maintained
6522 F:      arch/ia64/
6523
6524 IBM Power 842 compression accelerator
6525 M:      Haren Myneni <haren@us.ibm.com>
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-842*
6530 F:      include/linux/sw842.h
6531 F:      crypto/842.c
6532 F:      lib/842/
6533
6534 IBM Power in-Nest Crypto Acceleration
6535 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6536 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6537 L:      linux-crypto@vger.kernel.org
6538 S:      Supported
6539 F:      drivers/crypto/nx/Makefile
6540 F:      drivers/crypto/nx/Kconfig
6541 F:      drivers/crypto/nx/nx-aes*
6542 F:      drivers/crypto/nx/nx-sha*
6543 F:      drivers/crypto/nx/nx.*
6544 F:      drivers/crypto/nx/nx_csbcpb.h
6545 F:      drivers/crypto/nx/nx_debugfs.h
6546
6547 IBM Power Linux RAID adapter
6548 M:      Brian King <brking@us.ibm.com>
6549 S:      Supported
6550 F:      drivers/scsi/ipr.*
6551
6552 IBM Power SRIOV Virtual NIC Device Driver
6553 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6554 M:      John Allen <jallen@linux.vnet.ibm.com>
6555 L:      netdev@vger.kernel.org
6556 S:      Supported
6557 F:      drivers/net/ethernet/ibm/ibmvnic.*
6558
6559 IBM Power Virtual Accelerator Switchboard
6560 M:      Sukadev Bhattiprolu
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Supported
6563 F:      arch/powerpc/platforms/powernv/vas*
6564 F:      arch/powerpc/platforms/powernv/copy-paste.h
6565 F:      arch/powerpc/include/asm/vas.h
6566 F:      arch/powerpc/include/uapi/asm/vas.h
6567
6568 IBM Power Virtual Ethernet Device Driver
6569 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6570 L:      netdev@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/net/ethernet/ibm/ibmveth.*
6573
6574 IBM Power Virtual FC Device Drivers
6575 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6576 L:      linux-scsi@vger.kernel.org
6577 S:      Supported
6578 F:      drivers/scsi/ibmvscsi/ibmvfc*
6579
6580 IBM Power Virtual SCSI Device Drivers
6581 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6582 L:      linux-scsi@vger.kernel.org
6583 S:      Supported
6584 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6585 F:      include/scsi/viosrp.h
6586
6587 IBM Power Virtual SCSI Device Target Driver
6588 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6589 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6590 L:      linux-scsi@vger.kernel.org
6591 L:      target-devel@vger.kernel.org
6592 S:      Supported
6593 F:      drivers/scsi/ibmvscsi_tgt/
6594
6595 IBM Power VMX Cryptographic instructions
6596 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6597 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6598 L:      linux-crypto@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/crypto/vmx/Makefile
6601 F:      drivers/crypto/vmx/Kconfig
6602 F:      drivers/crypto/vmx/vmx.c
6603 F:      drivers/crypto/vmx/aes*
6604 F:      drivers/crypto/vmx/ghash*
6605 F:      drivers/crypto/vmx/ppc-xlate.pl
6606
6607 IBM ServeRAID RAID DRIVER
6608 S:      Orphan
6609 F:      drivers/scsi/ips.*
6610
6611 ICH LPC AND GPIO DRIVER
6612 M:      Peter Tyser <ptyser@xes-inc.com>
6613 S:      Maintained
6614 F:      drivers/mfd/lpc_ich.c
6615 F:      drivers/gpio/gpio-ich.c
6616
6617 IDE SUBSYSTEM
6618 M:      "David S. Miller" <davem@davemloft.net>
6619 L:      linux-ide@vger.kernel.org
6620 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6622 S:      Maintained
6623 F:      Documentation/ide/
6624 F:      drivers/ide/
6625 F:      include/linux/ide.h
6626
6627 IDE/ATAPI DRIVERS
6628 M:      Borislav Petkov <bp@alien8.de>
6629 L:      linux-ide@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/cdrom/ide-cd
6632 F:      drivers/ide/ide-cd*
6633
6634 IDEAPAD LAPTOP EXTRAS DRIVER
6635 M:      Ike Panhc <ike.pan@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 W:      http://launchpad.net/ideapad-laptop
6638 S:      Maintained
6639 F:      drivers/platform/x86/ideapad-laptop.c
6640
6641 IDEAPAD LAPTOP SLIDEBAR DRIVER
6642 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6643 L:      linux-input@vger.kernel.org
6644 W:      https://github.com/o2genum/ideapad-slidebar
6645 S:      Maintained
6646 F:      drivers/input/misc/ideapad_slidebar.c
6647
6648 IDT VersaClock 5 CLOCK DRIVER
6649 M:      Marek Vasut <marek.vasut@gmail.com>
6650 S:      Maintained
6651 F:      drivers/clk/clk-versaclock5.c
6652
6653 IEEE 802.15.4 SUBSYSTEM
6654 M:      Alexander Aring <alex.aring@gmail.com>
6655 M:      Stefan Schmidt <stefan@osg.samsung.com>
6656 L:      linux-wpan@vger.kernel.org
6657 W:      http://wpan.cakelab.org/
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6660 S:      Maintained
6661 F:      net/ieee802154/
6662 F:      net/mac802154/
6663 F:      drivers/net/ieee802154/
6664 F:      include/linux/nl802154.h
6665 F:      include/linux/ieee802154.h
6666 F:      include/net/nl802154.h
6667 F:      include/net/mac802154.h
6668 F:      include/net/af_ieee802154.h
6669 F:      include/net/cfg802154.h
6670 F:      include/net/ieee802154_netdev.h
6671 F:      Documentation/networking/ieee802154.txt
6672
6673 IFE PROTOCOL
6674 M:      Yotam Gigi <yotamg@mellanox.com>
6675 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6676 F:      net/ife
6677 F:      include/net/ife.h
6678 F:      include/uapi/linux/ife.h
6679
6680 IGORPLUG-USB IR RECEIVER
6681 M:      Sean Young <sean@mess.org>
6682 L:      linux-media@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/media/rc/igorplugusb.c
6685
6686 IGUANAWORKS USB IR TRANSCEIVER
6687 M:      Sean Young <sean@mess.org>
6688 L:      linux-media@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/media/rc/iguanair.c
6691
6692 IIO DIGITAL POTENTIOMETER DAC
6693 M:      Peter Rosin <peda@axentia.se>
6694 L:      linux-iio@vger.kernel.org
6695 S:      Maintained
6696 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6697 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6698 F:      drivers/iio/dac/dpot-dac.c
6699
6700 IIO ENVELOPE DETECTOR
6701 M:      Peter Rosin <peda@axentia.se>
6702 L:      linux-iio@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6705 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6706 F:      drivers/iio/adc/envelope-detector.c
6707
6708 IIO MULTIPLEXER
6709 M:      Peter Rosin <peda@axentia.se>
6710 L:      linux-iio@vger.kernel.org
6711 S:      Maintained
6712 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6713 F:      drivers/iio/multiplexer/iio-mux.c
6714
6715 IIO SUBSYSTEM AND DRIVERS
6716 M:      Jonathan Cameron <jic23@kernel.org>
6717 R:      Hartmut Knaack <knaack.h@gmx.de>
6718 R:      Lars-Peter Clausen <lars@metafoo.de>
6719 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6720 L:      linux-iio@vger.kernel.org
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6722 S:      Maintained
6723 F:      Documentation/devicetree/bindings/iio/
6724 F:      drivers/iio/
6725 F:      drivers/staging/iio/
6726 F:      include/linux/iio/
6727 F:      tools/iio/
6728
6729 IKANOS/ADI EAGLE ADSL USB DRIVER
6730 M:      Matthieu Castet <castet.matthieu@free.fr>
6731 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6732 S:      Maintained
6733 F:      drivers/usb/atm/ueagle-atm.c
6734
6735 IMGTEC ASCII LCD DRIVER
6736 M:      Paul Burton <paul.burton@imgtec.com>
6737 S:      Maintained
6738 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6739 F:      drivers/auxdisplay/img-ascii-lcd.c
6740
6741 IMGTEC IR DECODER DRIVER
6742 M:      James Hogan <jhogan@kernel.org>
6743 S:      Maintained
6744 F:      drivers/media/rc/img-ir/
6745
6746 IMS TWINTURBO FRAMEBUFFER DRIVER
6747 L:      linux-fbdev@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/video/fbdev/imsttfb.c
6750
6751 INA209 HARDWARE MONITOR DRIVER
6752 M:      Guenter Roeck <linux@roeck-us.net>
6753 L:      linux-hwmon@vger.kernel.org
6754 S:      Maintained
6755 F:      Documentation/hwmon/ina209
6756 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6757 F:      drivers/hwmon/ina209.c
6758
6759 INA2XX HARDWARE MONITOR DRIVER
6760 M:      Guenter Roeck <linux@roeck-us.net>
6761 L:      linux-hwmon@vger.kernel.org
6762 S:      Maintained
6763 F:      Documentation/hwmon/ina2xx
6764 F:      drivers/hwmon/ina2xx.c
6765 F:      include/linux/platform_data/ina2xx.h
6766
6767 INDUSTRY PACK SUBSYSTEM (IPACK)
6768 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6769 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6770 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6771 L:      industrypack-devel@lists.sourceforge.net
6772 W:      http://industrypack.sourceforge.net
6773 S:      Maintained
6774 F:      drivers/ipack/
6775
6776 INFINIBAND SUBSYSTEM
6777 M:      Doug Ledford <dledford@redhat.com>
6778 L:      linux-rdma@vger.kernel.org
6779 W:      http://www.openfabrics.org/
6780 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6782 S:      Supported
6783 F:      Documentation/devicetree/bindings/infiniband/
6784 F:      Documentation/infiniband/
6785 F:      drivers/infiniband/
6786 F:      include/uapi/linux/if_infiniband.h
6787 F:      include/uapi/rdma/
6788 F:      include/rdma/
6789
6790 INGENIC JZ4780 DMA Driver
6791 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6792 S:      Maintained
6793 F:      drivers/dma/dma-jz4780.c
6794
6795 INGENIC JZ4780 NAND DRIVER
6796 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6797 L:      linux-mtd@lists.infradead.org
6798 S:      Maintained
6799 F:      drivers/mtd/nand/jz4780_*
6800
6801 INOTIFY
6802 M:      Jan Kara <jack@suse.cz>
6803 R:      Amir Goldstein <amir73il@gmail.com>
6804 L:      linux-fsdevel@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/filesystems/inotify.txt
6807 F:      fs/notify/inotify/
6808 F:      include/linux/inotify.h
6809 F:      include/uapi/linux/inotify.h
6810
6811 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6812 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6813 L:      linux-input@vger.kernel.org
6814 Q:      http://patchwork.kernel.org/project/linux-input/list/
6815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6816 S:      Maintained
6817 F:      drivers/input/
6818 F:      include/linux/input.h
6819 F:      include/uapi/linux/input.h
6820 F:      include/uapi/linux/input-event-codes.h
6821 F:      include/linux/input/
6822 F:      Documentation/devicetree/bindings/input/
6823 F:      Documentation/input/
6824
6825 INPUT MULTITOUCH (MT) PROTOCOL
6826 M:      Henrik Rydberg <rydberg@bitmath.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Odd fixes
6829 F:      Documentation/input/multi-touch-protocol.rst
6830 F:      drivers/input/input-mt.c
6831 K:      \b(ABS|SYN)_MT_
6832
6833 INSIDE SECURE CRYPTO DRIVER
6834 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6835 F:      drivers/crypto/inside-secure/
6836 S:      Maintained
6837 L:      linux-crypto@vger.kernel.org
6838
6839 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6840 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6841 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6842 L:      linux-ima-devel@lists.sourceforge.net
6843 L:      linux-ima-user@lists.sourceforge.net
6844 L:      linux-security-module@vger.kernel.org
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6846 S:      Supported
6847 F:      security/integrity/ima/
6848
6849 INTEL 810/815 FRAMEBUFFER DRIVER
6850 M:      Antonino Daplas <adaplas@gmail.com>
6851 L:      linux-fbdev@vger.kernel.org
6852 S:      Maintained
6853 F:      drivers/video/fbdev/i810/
6854
6855 INTEL ASoC BDW/HSW DRIVERS
6856 M:      Jie Yang <yang.jie@linux.intel.com>
6857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6858 S:      Supported
6859 F:      sound/soc/intel/common/sst-dsp*
6860 F:      sound/soc/intel/common/sst-firmware.c
6861 F:      sound/soc/intel/boards/broadwell.c
6862 F:      sound/soc/intel/haswell/
6863
6864 INTEL C600 SERIES SAS CONTROLLER DRIVER
6865 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6866 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6867 L:      linux-scsi@vger.kernel.org
6868 T:      git git://git.code.sf.net/p/intel-sas/isci
6869 S:      Supported
6870 F:      drivers/scsi/isci/
6871
6872 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6873 M:      Jani Nikula <jani.nikula@linux.intel.com>
6874 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6875 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6876 L:      intel-gfx@lists.freedesktop.org
6877 W:      https://01.org/linuxgraphics/
6878 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6879 C:      irc://chat.freenode.net/intel-gfx
6880 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6881 T:      git git://anongit.freedesktop.org/drm-intel
6882 S:      Supported
6883 F:      drivers/gpu/drm/i915/
6884 F:      include/drm/i915*
6885 F:      include/uapi/drm/i915_drm.h
6886 F:      Documentation/gpu/i915.rst
6887
6888 INTEL ETHERNET DRIVERS
6889 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6890 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6891 W:      http://www.intel.com/support/feedback.htm
6892 W:      http://e1000.sourceforge.net/
6893 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6896 S:      Supported
6897 F:      Documentation/networking/e100.txt
6898 F:      Documentation/networking/e1000.txt
6899 F:      Documentation/networking/e1000e.txt
6900 F:      Documentation/networking/igb.txt
6901 F:      Documentation/networking/igbvf.txt
6902 F:      Documentation/networking/ixgb.txt
6903 F:      Documentation/networking/ixgbe.txt
6904 F:      Documentation/networking/ixgbevf.txt
6905 F:      Documentation/networking/i40e.txt
6906 F:      Documentation/networking/i40evf.txt
6907 F:      drivers/net/ethernet/intel/
6908 F:      drivers/net/ethernet/intel/*/
6909 F:      include/linux/avf/virtchnl.h
6910
6911 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6912 M:      Maik Broemme <mbroemme@libmpq.org>
6913 L:      linux-fbdev@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/fb/intelfb.txt
6916 F:      drivers/video/fbdev/intelfb/
6917
6918 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6919 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6920 M:      Zhi Wang <zhi.a.wang@intel.com>
6921 L:      intel-gvt-dev@lists.freedesktop.org
6922 L:      intel-gfx@lists.freedesktop.org
6923 W:      https://01.org/igvt-g
6924 T:      git https://github.com/01org/gvt-linux.git
6925 S:      Supported
6926 F:      drivers/gpu/drm/i915/gvt/
6927
6928 INTEL HID EVENT DRIVER
6929 M:      Alex Hung <alex.hung@canonical.com>
6930 L:      platform-driver-x86@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/platform/x86/intel-hid.c
6933
6934 INTEL I/OAT DMA DRIVER
6935 M:      Dave Jiang <dave.jiang@intel.com>
6936 R:      Dan Williams <dan.j.williams@intel.com>
6937 L:      dmaengine@vger.kernel.org
6938 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6939 S:      Supported
6940 F:      drivers/dma/ioat*
6941
6942 INTEL IDLE DRIVER
6943 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6944 M:      Len Brown <lenb@kernel.org>
6945 L:      linux-pm@vger.kernel.org
6946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6947 B:      https://bugzilla.kernel.org
6948 S:      Supported
6949 F:      drivers/idle/intel_idle.c
6950
6951 INTEL INTEGRATED SENSOR HUB DRIVER
6952 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6953 M:      Jiri Kosina <jikos@kernel.org>
6954 L:      linux-input@vger.kernel.org
6955 S:      Maintained
6956 F:      drivers/hid/intel-ish-hid/
6957
6958 INTEL IOMMU (VT-d)
6959 M:      David Woodhouse <dwmw2@infradead.org>
6960 L:      iommu@lists.linux-foundation.org
6961 T:      git git://git.infradead.org/iommu-2.6.git
6962 S:      Supported
6963 F:      drivers/iommu/intel-iommu.c
6964 F:      include/linux/intel-iommu.h
6965
6966 INTEL IOP-ADMA DMA DRIVER
6967 R:      Dan Williams <dan.j.williams@intel.com>
6968 S:      Odd fixes
6969 F:      drivers/dma/iop-adma.c
6970
6971 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6972 M:      Krzysztof Halasa <khalasa@piap.pl>
6973 S:      Maintained
6974 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6975 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6976 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6977 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6978 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6979 F:      drivers/net/wan/ixp4xx_hss.c
6980
6981 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6982 M:      Deepak Saxena <dsaxena@plexity.net>
6983 S:      Maintained
6984 F:      drivers/char/hw_random/ixp4xx-rng.c
6985
6986 INTEL MANAGEMENT ENGINE (mei)
6987 M:      Tomas Winkler <tomas.winkler@intel.com>
6988 L:      linux-kernel@vger.kernel.org
6989 S:      Supported
6990 F:      include/uapi/linux/mei.h
6991 F:      include/linux/mei_cl_bus.h
6992 F:      drivers/misc/mei/*
6993 F:      drivers/watchdog/mei_wdt.c
6994 F:      Documentation/misc-devices/mei/*
6995 F:      samples/mei/*
6996
6997 INTEL MENLOW THERMAL DRIVER
6998 M:      Sujith Thomas <sujith.thomas@intel.com>
6999 L:      platform-driver-x86@vger.kernel.org
7000 W:      https://01.org/linux-acpi
7001 S:      Supported
7002 F:      drivers/platform/x86/intel_menlow.c
7003
7004 INTEL MERRIFIELD GPIO DRIVER
7005 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7006 L:      linux-gpio@vger.kernel.org
7007 S:      Maintained
7008 F:      drivers/gpio/gpio-merrifield.c
7009
7010 INTEL MIC DRIVERS (mic)
7011 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7012 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7013 S:      Supported
7014 W:      https://github.com/sudeepdutt/mic
7015 W:      http://software.intel.com/en-us/mic-developer
7016 F:      include/linux/mic_bus.h
7017 F:      include/linux/scif.h
7018 F:      include/uapi/linux/mic_common.h
7019 F:      include/uapi/linux/mic_ioctl.h
7020 F:      include/uapi/linux/scif_ioctl.h
7021 F:      drivers/misc/mic/
7022 F:      drivers/dma/mic_x100_dma.c
7023 F:      drivers/dma/mic_x100_dma.h
7024 F:      Documentation/mic/
7025
7026 INTEL PMC CORE DRIVER
7027 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7028 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7029 L:      platform-driver-x86@vger.kernel.org
7030 S:      Maintained
7031 F:      arch/x86/include/asm/pmc_core.h
7032 F:      drivers/platform/x86/intel_pmc_core*
7033
7034 INTEL PMC/P-Unit IPC DRIVER
7035 M:      Zha Qipeng<qipeng.zha@intel.com>
7036 L:      platform-driver-x86@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/platform/x86/intel_pmc_ipc.c
7039 F:      drivers/platform/x86/intel_punit_ipc.c
7040 F:      arch/x86/include/asm/intel_pmc_ipc.h
7041 F:      arch/x86/include/asm/intel_punit_ipc.h
7042
7043 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7044 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7045 L:      linux-wireless@vger.kernel.org
7046 S:      Maintained
7047 F:      Documentation/networking/README.ipw2100
7048 F:      Documentation/networking/README.ipw2200
7049 F:      drivers/net/wireless/intel/ipw2x00/
7050
7051 INTEL PSTATE DRIVER
7052 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7053 M:      Len Brown <lenb@kernel.org>
7054 L:      linux-pm@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/cpufreq/intel_pstate.c
7057
7058 INTEL RDMA RNIC DRIVER
7059 M:      Faisal Latif <faisal.latif@intel.com>
7060 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7061 L:      linux-rdma@vger.kernel.org
7062 S:      Supported
7063 F:      drivers/infiniband/hw/i40iw/
7064
7065 INTEL TELEMETRY DRIVER
7066 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7067 L:      platform-driver-x86@vger.kernel.org
7068 S:      Maintained
7069 F:      arch/x86/include/asm/intel_telemetry.h
7070 F:      drivers/platform/x86/intel_telemetry*
7071
7072 INTEL VIRTUAL BUTTON DRIVER
7073 M:      AceLan Kao <acelan.kao@canonical.com>
7074 L:      platform-driver-x86@vger.kernel.org
7075 S:      Maintained
7076 F:      drivers/platform/x86/intel-vbtn.c
7077
7078 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7079 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7080 L:      linux-wireless@vger.kernel.org
7081 S:      Supported
7082 F:      drivers/net/wireless/intel/iwlegacy/
7083
7084 INTEL WIRELESS WIFI LINK (iwlwifi)
7085 M:      Johannes Berg <johannes.berg@intel.com>
7086 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7087 M:      Luca Coelho <luciano.coelho@intel.com>
7088 M:      Intel Linux Wireless <linuxwifi@intel.com>
7089 L:      linux-wireless@vger.kernel.org
7090 W:      http://intellinuxwireless.org
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7092 S:      Supported
7093 F:      drivers/net/wireless/intel/iwlwifi/
7094
7095 INTEL WIRELESS WIMAX CONNECTION 2400
7096 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7097 M:      linux-wimax@intel.com
7098 L:      wimax@linuxwimax.org (subscribers-only)
7099 S:      Supported
7100 W:      http://linuxwimax.org
7101 F:      Documentation/wimax/README.i2400m
7102 F:      drivers/net/wimax/i2400m/
7103 F:      include/uapi/linux/wimax/i2400m.h
7104
7105 INTEL(R) TRACE HUB
7106 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7107 S:      Supported
7108 F:      Documentation/trace/intel_th.txt
7109 F:      drivers/hwtracing/intel_th/
7110
7111 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7112 M:      Ning Sun <ning.sun@intel.com>
7113 L:      tboot-devel@lists.sourceforge.net
7114 W:      http://tboot.sourceforge.net
7115 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7116 S:      Supported
7117 F:      Documentation/intel_txt.txt
7118 F:      include/linux/tboot.h
7119 F:      arch/x86/kernel/tboot.c
7120
7121 INTEL-MID GPIO DRIVER
7122 M:      David Cohen <david.a.cohen@linux.intel.com>
7123 L:      linux-gpio@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/gpio/gpio-intel-mid.c
7126
7127 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7128 M:      Linus Walleij <linus.walleij@linaro.org>
7129 L:      linux-iio@vger.kernel.org
7130 S:      Maintained
7131 F:      drivers/iio/gyro/mpu3050*
7132 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7133
7134 IOC3 ETHERNET DRIVER
7135 M:      Ralf Baechle <ralf@linux-mips.org>
7136 L:      linux-mips@linux-mips.org
7137 S:      Maintained
7138 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7139
7140 IOC3 SERIAL DRIVER
7141 M:      Pat Gefre <pfg@sgi.com>
7142 L:      linux-serial@vger.kernel.org
7143 S:      Maintained
7144 F:      drivers/tty/serial/ioc3_serial.c
7145
7146 IOMMU DRIVERS
7147 M:      Joerg Roedel <joro@8bytes.org>
7148 L:      iommu@lists.linux-foundation.org
7149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7150 S:      Maintained
7151 F:      Documentation/devicetree/bindings/iommu/
7152 F:      drivers/iommu/
7153 F:      include/linux/iommu.h
7154 F:      include/linux/iova.h
7155
7156 IP MASQUERADING
7157 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7158 S:      Maintained
7159 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7160
7161 IPMI SUBSYSTEM
7162 M:      Corey Minyard <minyard@acm.org>
7163 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7164 W:      http://openipmi.sourceforge.net/
7165 S:      Supported
7166 F:      Documentation/IPMI.txt
7167 F:      drivers/char/ipmi/
7168 F:      include/linux/ipmi*
7169 F:      include/uapi/linux/ipmi*
7170
7171 IPS SCSI RAID DRIVER
7172 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7173 L:      linux-scsi@vger.kernel.org
7174 W:      http://www.adaptec.com/
7175 S:      Maintained
7176 F:      drivers/scsi/ips*
7177
7178 IPVS
7179 M:      Wensong Zhang <wensong@linux-vs.org>
7180 M:      Simon Horman <horms@verge.net.au>
7181 M:      Julian Anastasov <ja@ssi.bg>
7182 L:      netdev@vger.kernel.org
7183 L:      lvs-devel@vger.kernel.org
7184 S:      Maintained
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7187 F:      Documentation/networking/ipvs-sysctl.txt
7188 F:      include/net/ip_vs.h
7189 F:      include/uapi/linux/ip_vs.h
7190 F:      net/netfilter/ipvs/
7191
7192 IPWIRELESS DRIVER
7193 M:      Jiri Kosina <jikos@kernel.org>
7194 M:      David Sterba <dsterba@suse.com>
7195 S:      Odd Fixes
7196 F:      drivers/tty/ipwireless/
7197
7198 IPX NETWORK LAYER
7199 L:      netdev@vger.kernel.org
7200 S:      Odd fixes
7201 F:      include/net/ipx.h
7202 F:      include/uapi/linux/ipx.h
7203 F:      net/ipx/
7204
7205 IRDA SUBSYSTEM
7206 M:      Samuel Ortiz <samuel@sortiz.org>
7207 L:      irda-users@lists.sourceforge.net (subscribers-only)
7208 L:      netdev@vger.kernel.org
7209 W:      http://irda.sourceforge.net/
7210 S:      Maintained
7211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7212 F:      Documentation/networking/irda.txt
7213 F:      drivers/staging/irda/
7214
7215 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7216 M:      Marc Zyngier <marc.zyngier@arm.com>
7217 S:      Maintained
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7219 F:      Documentation/IRQ-domain.txt
7220 F:      include/linux/irqdomain.h
7221 F:      kernel/irq/irqdomain.c
7222 F:      kernel/irq/msi.c
7223
7224 IRQ SUBSYSTEM
7225 M:      Thomas Gleixner <tglx@linutronix.de>
7226 L:      linux-kernel@vger.kernel.org
7227 S:      Maintained
7228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7229 F:      kernel/irq/
7230
7231 IRQCHIP DRIVERS
7232 M:      Thomas Gleixner <tglx@linutronix.de>
7233 M:      Jason Cooper <jason@lakedaemon.net>
7234 M:      Marc Zyngier <marc.zyngier@arm.com>
7235 L:      linux-kernel@vger.kernel.org
7236 S:      Maintained
7237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7238 F:      Documentation/devicetree/bindings/interrupt-controller/
7239 F:      drivers/irqchip/
7240
7241 ISA
7242 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7243 S:      Maintained
7244 F:      Documentation/isa.txt
7245 F:      drivers/base/isa.c
7246 F:      include/linux/isa.h
7247
7248 ISA RADIO MODULE
7249 M:      Hans Verkuil <hverkuil@xs4all.nl>
7250 L:      linux-media@vger.kernel.org
7251 T:      git git://linuxtv.org/media_tree.git
7252 W:      https://linuxtv.org
7253 S:      Maintained
7254 F:      drivers/media/radio/radio-isa*
7255
7256 ISAPNP
7257 M:      Jaroslav Kysela <perex@perex.cz>
7258 S:      Maintained
7259 F:      Documentation/isapnp.txt
7260 F:      drivers/pnp/isapnp/
7261 F:      include/linux/isapnp.h
7262
7263 ISCSI
7264 M:      Lee Duncan <lduncan@suse.com>
7265 M:      Chris Leech <cleech@redhat.com>
7266 L:      open-iscsi@googlegroups.com
7267 W:      www.open-iscsi.com
7268 S:      Maintained
7269 F:      drivers/scsi/*iscsi*
7270 F:      include/scsi/*iscsi*
7271
7272 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7273 M:      Peter Jones <pjones@redhat.com>
7274 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7275 S:      Maintained
7276 F:      drivers/firmware/iscsi_ibft*
7277
7278 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7279 M:      Or Gerlitz <ogerlitz@mellanox.com>
7280 M:      Sagi Grimberg <sagi@grimberg.me>
7281 M:      Roi Dayan <roid@mellanox.com>
7282 L:      linux-rdma@vger.kernel.org
7283 S:      Supported
7284 W:      http://www.openfabrics.org
7285 W:      www.open-iscsi.org
7286 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7287 F:      drivers/infiniband/ulp/iser/
7288
7289 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7290 M:      Sagi Grimberg <sagi@grimberg.me>
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7292 L:      linux-rdma@vger.kernel.org
7293 L:      target-devel@vger.kernel.org
7294 S:      Supported
7295 W:      http://www.linux-iscsi.org
7296 F:      drivers/infiniband/ulp/isert
7297
7298 ISDN SUBSYSTEM
7299 M:      Karsten Keil <isdn@linux-pingi.de>
7300 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7301 L:      netdev@vger.kernel.org
7302 W:      http://www.isdn4linux.de
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7304 S:      Maintained
7305 F:      Documentation/isdn/
7306 F:      drivers/isdn/
7307 F:      include/linux/isdn.h
7308 F:      include/linux/isdn/
7309 F:      include/uapi/linux/isdn.h
7310 F:      include/uapi/linux/isdn/
7311
7312 ISDN SUBSYSTEM (Eicon active card driver)
7313 M:      Armin Schindler <mac@melware.de>
7314 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7315 W:      http://www.melware.de
7316 S:      Maintained
7317 F:      drivers/isdn/hardware/eicon/
7318
7319 IT87 HARDWARE MONITORING DRIVER
7320 M:      Jean Delvare <jdelvare@suse.com>
7321 L:      linux-hwmon@vger.kernel.org
7322 S:      Maintained
7323 F:      Documentation/hwmon/it87
7324 F:      drivers/hwmon/it87.c
7325
7326 IT913X MEDIA DRIVER
7327 M:      Antti Palosaari <crope@iki.fi>
7328 L:      linux-media@vger.kernel.org
7329 W:      https://linuxtv.org
7330 W:      http://palosaari.fi/linux/
7331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7332 T:      git git://linuxtv.org/anttip/media_tree.git
7333 S:      Maintained
7334 F:      drivers/media/tuners/it913x*
7335
7336 IVTV VIDEO4LINUX DRIVER
7337 M:      Andy Walls <awalls@md.metrocast.net>
7338 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7339 L:      linux-media@vger.kernel.org
7340 T:      git git://linuxtv.org/media_tree.git
7341 W:      http://www.ivtvdriver.org
7342 S:      Maintained
7343 F:      Documentation/media/v4l-drivers/ivtv*
7344 F:      drivers/media/pci/ivtv/
7345 F:      include/uapi/linux/ivtv*
7346
7347 IX2505V MEDIA DRIVER
7348 M:      Malcolm Priestley <tvboxspy@gmail.com>
7349 L:      linux-media@vger.kernel.org
7350 W:      https://linuxtv.org
7351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7352 S:      Maintained
7353 F:      drivers/media/dvb-frontends/ix2505v*
7354
7355 JC42.4 TEMPERATURE SENSOR DRIVER
7356 M:      Guenter Roeck <linux@roeck-us.net>
7357 L:      linux-hwmon@vger.kernel.org
7358 S:      Maintained
7359 F:      drivers/hwmon/jc42.c
7360 F:      Documentation/hwmon/jc42
7361
7362 JFS FILESYSTEM
7363 M:      Dave Kleikamp <shaggy@kernel.org>
7364 L:      jfs-discussion@lists.sourceforge.net
7365 W:      http://jfs.sourceforge.net/
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7367 S:      Maintained
7368 F:      Documentation/filesystems/jfs.txt
7369 F:      fs/jfs/
7370
7371 JME NETWORK DRIVER
7372 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7373 L:      netdev@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/net/ethernet/jme.*
7376
7377 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7378 M:      David Woodhouse <dwmw2@infradead.org>
7379 L:      linux-mtd@lists.infradead.org
7380 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7381 S:      Maintained
7382 F:      fs/jffs2/
7383 F:      include/uapi/linux/jffs2.h
7384
7385 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7386 M:      "Theodore Ts'o" <tytso@mit.edu>
7387 M:      Jan Kara <jack@suse.com>
7388 L:      linux-ext4@vger.kernel.org
7389 S:      Maintained
7390 F:      fs/jbd2/
7391 F:      include/linux/jbd2.h
7392
7393 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7394 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7395 L:      linux-media@vger.kernel.org
7396 S:      Maintained
7397 F:      drivers/media/platform/rcar_jpu.c
7398
7399 JSM Neo PCI based serial card
7400 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7401 L:      linux-serial@vger.kernel.org
7402 S:      Maintained
7403 F:      drivers/tty/serial/jsm/
7404
7405 K10TEMP HARDWARE MONITORING DRIVER
7406 M:      Clemens Ladisch <clemens@ladisch.de>
7407 L:      linux-hwmon@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/hwmon/k10temp
7410 F:      drivers/hwmon/k10temp.c
7411
7412 K8TEMP HARDWARE MONITORING DRIVER
7413 M:      Rudolf Marek <r.marek@assembler.cz>
7414 L:      linux-hwmon@vger.kernel.org
7415 S:      Maintained
7416 F:      Documentation/hwmon/k8temp
7417 F:      drivers/hwmon/k8temp.c
7418
7419 KASAN
7420 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7421 R:      Alexander Potapenko <glider@google.com>
7422 R:      Dmitry Vyukov <dvyukov@google.com>
7423 L:      kasan-dev@googlegroups.com
7424 S:      Maintained
7425 F:      arch/*/include/asm/kasan.h
7426 F:      arch/*/mm/kasan_init*
7427 F:      Documentation/dev-tools/kasan.rst
7428 F:      include/linux/kasan*.h
7429 F:      lib/test_kasan.c
7430 F:      mm/kasan/
7431 F:      scripts/Makefile.kasan
7432
7433 KCONFIG
7434 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7435 L:      linux-kbuild@vger.kernel.org
7436 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7437 S:      Maintained
7438 F:      Documentation/kbuild/kconfig-language.txt
7439 F:      scripts/kconfig/
7440
7441 KDUMP
7442 M:      Dave Young <dyoung@redhat.com>
7443 M:      Baoquan He <bhe@redhat.com>
7444 R:      Vivek Goyal <vgoyal@redhat.com>
7445 L:      kexec@lists.infradead.org
7446 W:      http://lse.sourceforge.net/kdump/
7447 S:      Maintained
7448 F:      Documentation/kdump/
7449
7450 KEENE FM RADIO TRANSMITTER DRIVER
7451 M:      Hans Verkuil <hverkuil@xs4all.nl>
7452 L:      linux-media@vger.kernel.org
7453 T:      git git://linuxtv.org/media_tree.git
7454 W:      https://linuxtv.org
7455 S:      Maintained
7456 F:      drivers/media/radio/radio-keene*
7457
7458 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7459 M:      Ian Kent <raven@themaw.net>
7460 L:      autofs@vger.kernel.org
7461 S:      Maintained
7462 F:      fs/autofs4/
7463
7464 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7465 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7466 M:      Michal Marek <mmarek@suse.com>
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7468 L:      linux-kbuild@vger.kernel.org
7469 S:      Maintained
7470 F:      Documentation/kbuild/
7471 F:      Makefile
7472 F:      scripts/Makefile.*
7473 F:      scripts/basic/
7474 F:      scripts/mk*
7475 F:      scripts/package/
7476
7477 KERNEL JANITORS
7478 L:      kernel-janitors@vger.kernel.org
7479 W:      http://kernelnewbies.org/KernelJanitors
7480 S:      Odd Fixes
7481
7482 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7483 M:      "J. Bruce Fields" <bfields@fieldses.org>
7484 M:      Jeff Layton <jlayton@poochiereds.net>
7485 L:      linux-nfs@vger.kernel.org
7486 W:      http://nfs.sourceforge.net/
7487 T:      git git://linux-nfs.org/~bfields/linux.git
7488 S:      Supported
7489 F:      fs/nfsd/
7490 F:      include/uapi/linux/nfsd/
7491 F:      fs/lockd/
7492 F:      fs/nfs_common/
7493 F:      net/sunrpc/
7494 F:      include/linux/lockd/
7495 F:      include/linux/sunrpc/
7496 F:      include/uapi/linux/sunrpc/
7497
7498 KERNEL SELFTEST FRAMEWORK
7499 M:      Shuah Khan <shuahkh@osg.samsung.com>
7500 M:      Shuah Khan <shuah@kernel.org>
7501 L:      linux-kselftest@vger.kernel.org
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7503 S:      Maintained
7504 F:      tools/testing/selftests/
7505 F:      Documentation/dev-tools/kselftest*
7506
7507 KERNEL USERMODE HELPER
7508 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7509 L:      linux-kernel@vger.kernel.org
7510 S:      Maintained
7511 F:      kernel/umh.c
7512 F:      include/linux/umh.h
7513
7514 KERNEL VIRTUAL MACHINE (KVM)
7515 M:      Paolo Bonzini <pbonzini@redhat.com>
7516 M:      Radim Krčmář <rkrcmar@redhat.com>
7517 L:      kvm@vger.kernel.org
7518 W:      http://www.linux-kvm.org
7519 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7520 S:      Supported
7521 F:      Documentation/virtual/kvm/
7522 F:      include/trace/events/kvm.h
7523 F:      include/uapi/asm-generic/kvm*
7524 F:      include/uapi/linux/kvm*
7525 F:      include/asm-generic/kvm*
7526 F:      include/linux/kvm*
7527 F:      include/kvm/iodev.h
7528 F:      virt/kvm/*
7529 F:      tools/kvm/
7530
7531 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7532 M:      Joerg Roedel <joro@8bytes.org>
7533 L:      kvm@vger.kernel.org
7534 W:      http://www.linux-kvm.org/
7535 S:      Maintained
7536 F:      arch/x86/include/asm/svm.h
7537 F:      arch/x86/kvm/svm.c
7538
7539 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7540 M:      Christoffer Dall <christoffer.dall@linaro.org>
7541 M:      Marc Zyngier <marc.zyngier@arm.com>
7542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7543 L:      kvmarm@lists.cs.columbia.edu
7544 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7546 S:      Supported
7547 F:      arch/arm/include/uapi/asm/kvm*
7548 F:      arch/arm/include/asm/kvm*
7549 F:      arch/arm/kvm/
7550 F:      virt/kvm/arm/
7551 F:      include/kvm/arm_*
7552
7553 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7554 M:      Christoffer Dall <christoffer.dall@linaro.org>
7555 M:      Marc Zyngier <marc.zyngier@arm.com>
7556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7557 L:      kvmarm@lists.cs.columbia.edu
7558 S:      Maintained
7559 F:      arch/arm64/include/uapi/asm/kvm*
7560 F:      arch/arm64/include/asm/kvm*
7561 F:      arch/arm64/kvm/
7562
7563 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7564 M:      James Hogan <jhogan@kernel.org>
7565 L:      linux-mips@linux-mips.org
7566 S:      Supported
7567 F:      arch/mips/include/uapi/asm/kvm*
7568 F:      arch/mips/include/asm/kvm*
7569 F:      arch/mips/kvm/
7570
7571 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7572 M:      Alexander Graf <agraf@suse.com>
7573 L:      kvm-ppc@vger.kernel.org
7574 W:      http://www.linux-kvm.org/
7575 T:      git git://github.com/agraf/linux-2.6.git
7576 S:      Supported
7577 F:      arch/powerpc/include/uapi/asm/kvm*
7578 F:      arch/powerpc/include/asm/kvm*
7579 F:      arch/powerpc/kvm/
7580 F:      arch/powerpc/kernel/kvm*
7581
7582 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7583 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7584 M:      Cornelia Huck <cohuck@redhat.com>
7585 L:      linux-s390@vger.kernel.org
7586 W:      http://www.ibm.com/developerworks/linux/linux390/
7587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7588 S:      Supported
7589 F:      arch/s390/include/uapi/asm/kvm*
7590 F:      arch/s390/include/asm/gmap.h
7591 F:      arch/s390/include/asm/kvm*
7592 F:      arch/s390/kvm/
7593 F:      arch/s390/mm/gmap.c
7594
7595 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7596 M:      Paolo Bonzini <pbonzini@redhat.com>
7597 M:      Radim Krčmář <rkrcmar@redhat.com>
7598 L:      kvm@vger.kernel.org
7599 W:      http://www.linux-kvm.org
7600 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7601 S:      Supported
7602 F:      arch/x86/kvm/
7603 F:      arch/x86/include/uapi/asm/kvm*
7604 F:      arch/x86/include/asm/kvm*
7605 F:      arch/x86/kernel/kvm.c
7606 F:      arch/x86/kernel/kvmclock.c
7607
7608 KERNFS
7609 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7610 M:      Tejun Heo <tj@kernel.org>
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7612 S:      Supported
7613 F:      include/linux/kernfs.h
7614 F:      fs/kernfs/
7615
7616 KEXEC
7617 M:      Eric Biederman <ebiederm@xmission.com>
7618 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7619 L:      kexec@lists.infradead.org
7620 S:      Maintained
7621 F:      include/linux/kexec.h
7622 F:      include/uapi/linux/kexec.h
7623 F:      kernel/kexec*
7624
7625 KEYS-ENCRYPTED
7626 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7627 M:      David Safford <safford@us.ibm.com>
7628 L:      linux-security-module@vger.kernel.org
7629 L:      keyrings@vger.kernel.org
7630 S:      Supported
7631 F:      Documentation/security/keys/trusted-encrypted.rst
7632 F:      include/keys/encrypted-type.h
7633 F:      security/keys/encrypted-keys/
7634
7635 KEYS-TRUSTED
7636 M:      David Safford <safford@us.ibm.com>
7637 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7638 L:      linux-security-module@vger.kernel.org
7639 L:      keyrings@vger.kernel.org
7640 S:      Supported
7641 F:      Documentation/security/keys/trusted-encrypted.rst
7642 F:      include/keys/trusted-type.h
7643 F:      security/keys/trusted.c
7644 F:      security/keys/trusted.h
7645
7646 KEYS/KEYRINGS:
7647 M:      David Howells <dhowells@redhat.com>
7648 L:      keyrings@vger.kernel.org
7649 S:      Maintained
7650 F:      Documentation/security/keys/core.rst
7651 F:      include/linux/key.h
7652 F:      include/linux/key-type.h
7653 F:      include/linux/keyctl.h
7654 F:      include/uapi/linux/keyctl.h
7655 F:      include/keys/
7656 F:      security/keys/
7657
7658 KGDB / KDB /debug_core
7659 M:      Jason Wessel <jason.wessel@windriver.com>
7660 W:      http://kgdb.wiki.kernel.org/
7661 L:      kgdb-bugreport@lists.sourceforge.net
7662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7663 S:      Maintained
7664 F:      Documentation/dev-tools/kgdb.rst
7665 F:      drivers/misc/kgdbts.c
7666 F:      drivers/tty/serial/kgdboc.c
7667 F:      include/linux/kdb.h
7668 F:      include/linux/kgdb.h
7669 F:      kernel/debug/
7670
7671 KMEMCHECK
7672 M:      Vegard Nossum <vegardno@ifi.uio.no>
7673 M:      Pekka Enberg <penberg@kernel.org>
7674 S:      Maintained
7675 F:      Documentation/dev-tools/kmemcheck.rst
7676 F:      arch/x86/include/asm/kmemcheck.h
7677 F:      arch/x86/mm/kmemcheck/
7678 F:      include/linux/kmemcheck.h
7679 F:      mm/kmemcheck.c
7680
7681 KMEMLEAK
7682 M:      Catalin Marinas <catalin.marinas@arm.com>
7683 S:      Maintained
7684 F:      Documentation/dev-tools/kmemleak.rst
7685 F:      include/linux/kmemleak.h
7686 F:      mm/kmemleak.c
7687 F:      mm/kmemleak-test.c
7688
7689 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7690 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7691 L:      linux-kernel@vger.kernel.org
7692 S:      Maintained
7693 F:      kernel/kmod.c
7694 F:      include/linux/kmod.h
7695 F:      lib/test_kmod.c
7696 F:      tools/testing/selftests/kmod/
7697
7698 KPROBES
7699 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7700 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7701 M:      "David S. Miller" <davem@davemloft.net>
7702 M:      Masami Hiramatsu <mhiramat@kernel.org>
7703 S:      Maintained
7704 F:      Documentation/kprobes.txt
7705 F:      include/linux/kprobes.h
7706 F:      include/asm-generic/kprobes.h
7707 F:      kernel/kprobes.c
7708
7709 KS0108 LCD CONTROLLER DRIVER
7710 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7711 W:      http://miguelojeda.es/auxdisplay.htm
7712 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7713 S:      Maintained
7714 F:      Documentation/auxdisplay/ks0108
7715 F:      drivers/auxdisplay/ks0108.c
7716 F:      include/linux/ks0108.h
7717
7718 L3MDEV
7719 M:      David Ahern <dsa@cumulusnetworks.com>
7720 L:      netdev@vger.kernel.org
7721 S:      Maintained
7722 F:      net/l3mdev
7723 F:      include/net/l3mdev.h
7724
7725 LANTIQ MIPS ARCHITECTURE
7726 M:      John Crispin <john@phrozen.org>
7727 L:      linux-mips@linux-mips.org
7728 S:      Maintained
7729 F:      arch/mips/lantiq
7730 F:      drivers/soc/lantiq
7731
7732 LAPB module
7733 L:      linux-x25@vger.kernel.org
7734 S:      Orphan
7735 F:      Documentation/networking/lapb-module.txt
7736 F:      include/*/lapb.h
7737 F:      net/lapb/
7738
7739 LASI 53c700 driver for PARISC
7740 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7741 L:      linux-scsi@vger.kernel.org
7742 S:      Maintained
7743 F:      Documentation/scsi/53c700.txt
7744 F:      drivers/scsi/53c700*
7745
7746 LED SUBSYSTEM
7747 M:      Richard Purdie <rpurdie@rpsys.net>
7748 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7749 M:      Pavel Machek <pavel@ucw.cz>
7750 L:      linux-leds@vger.kernel.org
7751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7752 S:      Maintained
7753 F:      Documentation/devicetree/bindings/leds/
7754 F:      drivers/leds/
7755 F:      include/linux/leds.h
7756
7757 LEGACY EEPROM DRIVER
7758 M:      Jean Delvare <jdelvare@suse.com>
7759 S:      Maintained
7760 F:      Documentation/misc-devices/eeprom
7761 F:      drivers/misc/eeprom/eeprom.c
7762
7763 LEGO USB Tower driver
7764 M:      Juergen Stuber <starblue@users.sourceforge.net>
7765 L:      legousb-devel@lists.sourceforge.net
7766 W:      http://legousb.sourceforge.net/
7767 S:      Maintained
7768 F:      drivers/usb/misc/legousbtower.c
7769
7770 LG2160 MEDIA DRIVER
7771 M:      Michael Krufky <mkrufky@linuxtv.org>
7772 L:      linux-media@vger.kernel.org
7773 W:      https://linuxtv.org
7774 W:      http://github.com/mkrufky
7775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7776 T:      git git://linuxtv.org/mkrufky/tuners.git
7777 S:      Maintained
7778 F:      drivers/media/dvb-frontends/lg2160.*
7779
7780 LGDT3305 MEDIA DRIVER
7781 M:      Michael Krufky <mkrufky@linuxtv.org>
7782 L:      linux-media@vger.kernel.org
7783 W:      https://linuxtv.org
7784 W:      http://github.com/mkrufky
7785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7786 T:      git git://linuxtv.org/mkrufky/tuners.git
7787 S:      Maintained
7788 F:      drivers/media/dvb-frontends/lgdt3305.*
7789
7790 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7791 M:      Viresh Kumar <vireshk@kernel.org>
7792 L:      linux-ide@vger.kernel.org
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7794 S:      Maintained
7795 F:      include/linux/pata_arasan_cf_data.h
7796 F:      drivers/ata/pata_arasan_cf.c
7797
7798 LIBATA PATA DRIVERS
7799 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7800 M:      Tejun Heo <tj@kernel.org>
7801 L:      linux-ide@vger.kernel.org
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7803 S:      Maintained
7804 F:      drivers/ata/pata_*.c
7805 F:      drivers/ata/ata_generic.c
7806
7807 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7808 M:      Linus Walleij <linus.walleij@linaro.org>
7809 L:      linux-ide@vger.kernel.org
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7811 S:      Maintained
7812 F:      drivers/ata/pata_ftide010.c
7813 F:      drivers/ata/sata_gemini.c
7814 F:      drivers/ata/sata_gemini.h
7815
7816 LIBATA SATA AHCI PLATFORM devices support
7817 M:      Hans de Goede <hdegoede@redhat.com>
7818 M:      Tejun Heo <tj@kernel.org>
7819 L:      linux-ide@vger.kernel.org
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7821 S:      Maintained
7822 F:      drivers/ata/ahci_platform.c
7823 F:      drivers/ata/libahci_platform.c
7824 F:      include/linux/ahci_platform.h
7825
7826 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7827 M:      Mikael Pettersson <mikpelinux@gmail.com>
7828 L:      linux-ide@vger.kernel.org
7829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7830 S:      Maintained
7831 F:      drivers/ata/sata_promise.*
7832
7833 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7834 M:      Tejun Heo <tj@kernel.org>
7835 L:      linux-ide@vger.kernel.org
7836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7837 S:      Maintained
7838 F:      drivers/ata/
7839 F:      include/linux/ata.h
7840 F:      include/linux/libata.h
7841 F:      Documentation/devicetree/bindings/ata/
7842
7843 LIBLOCKDEP
7844 M:      Sasha Levin <alexander.levin@verizon.com>
7845 S:      Maintained
7846 F:      tools/lib/lockdep/
7847
7848 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7849 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7850 L:      linux-nvdimm@lists.01.org
7851 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7852 S:      Supported
7853 F:      drivers/nvdimm/blk.c
7854 F:      drivers/nvdimm/region_devs.c
7855
7856 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7857 M:      Vishal Verma <vishal.l.verma@intel.com>
7858 L:      linux-nvdimm@lists.01.org
7859 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7860 S:      Supported
7861 F:      drivers/nvdimm/btt*
7862
7863 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7864 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7865 L:      linux-nvdimm@lists.01.org
7866 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7867 S:      Supported
7868 F:      drivers/nvdimm/pmem*
7869
7870 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7871 M:      Dan Williams <dan.j.williams@intel.com>
7872 L:      linux-nvdimm@lists.01.org
7873 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7875 S:      Supported
7876 F:      drivers/nvdimm/*
7877 F:      drivers/acpi/nfit/*
7878 F:      include/linux/nd.h
7879 F:      include/linux/libnvdimm.h
7880 F:      include/uapi/linux/ndctl.h
7881
7882 LIGHTNVM PLATFORM SUPPORT
7883 M:      Matias Bjorling <mb@lightnvm.io>
7884 W:      http://github/OpenChannelSSD
7885 L:      linux-block@vger.kernel.org
7886 S:      Maintained
7887 F:      drivers/lightnvm/
7888 F:      include/linux/lightnvm.h
7889 F:      include/uapi/linux/lightnvm.h
7890
7891 LINUX FOR POWER MACINTOSH
7892 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7893 W:      http://www.penguinppc.org/
7894 L:      linuxppc-dev@lists.ozlabs.org
7895 S:      Maintained
7896 F:      arch/powerpc/platforms/powermac/
7897 F:      drivers/macintosh/
7898
7899 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7900 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7901 M:      Paul Mackerras <paulus@samba.org>
7902 M:      Michael Ellerman <mpe@ellerman.id.au>
7903 W:      https://github.com/linuxppc/linux/wiki
7904 L:      linuxppc-dev@lists.ozlabs.org
7905 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7907 S:      Supported
7908 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7909 F:      Documentation/devicetree/bindings/powerpc/
7910 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7911 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7912 F:      Documentation/powerpc/
7913 F:      arch/powerpc/
7914 F:      drivers/char/tpm/tpm_ibmvtpm*
7915 F:      drivers/crypto/nx/
7916 F:      drivers/crypto/vmx/
7917 F:      drivers/i2c/busses/i2c-opal.c
7918 F:      drivers/net/ethernet/ibm/ibmveth.*
7919 F:      drivers/net/ethernet/ibm/ibmvnic.*
7920 F:      drivers/pci/hotplug/pnv_php.c
7921 F:      drivers/pci/hotplug/rpa*
7922 F:      drivers/rtc/rtc-opal.c
7923 F:      drivers/scsi/ibmvscsi/
7924 F:      drivers/tty/hvc/hvc_opal.c
7925 F:      drivers/watchdog/wdrtas.c
7926 F:      tools/testing/selftests/powerpc
7927 N:      /pmac
7928 N:      powermac
7929 N:      powernv
7930 N:      [^a-z0-9]ps3
7931 N:      pseries
7932
7933 LINUX FOR POWERPC EMBEDDED MPC5XXX
7934 M:      Anatolij Gustschin <agust@denx.de>
7935 L:      linuxppc-dev@lists.ozlabs.org
7936 T:      git git://git.denx.de/linux-denx-agust.git
7937 S:      Maintained
7938 F:      arch/powerpc/platforms/512x/
7939 F:      arch/powerpc/platforms/52xx/
7940
7941 LINUX FOR POWERPC EMBEDDED PPC4XX
7942 M:      Alistair Popple <alistair@popple.id.au>
7943 M:      Matt Porter <mporter@kernel.crashing.org>
7944 W:      http://www.penguinppc.org/
7945 L:      linuxppc-dev@lists.ozlabs.org
7946 S:      Maintained
7947 F:      arch/powerpc/platforms/40x/
7948 F:      arch/powerpc/platforms/44x/
7949
7950 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7951 M:      Scott Wood <oss@buserror.net>
7952 M:      Kumar Gala <galak@kernel.crashing.org>
7953 W:      http://www.penguinppc.org/
7954 L:      linuxppc-dev@lists.ozlabs.org
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7956 S:      Maintained
7957 F:      arch/powerpc/platforms/83xx/
7958 F:      arch/powerpc/platforms/85xx/
7959 F:      Documentation/devicetree/bindings/powerpc/fsl/
7960
7961 LINUX FOR POWERPC EMBEDDED PPC8XX
7962 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7963 W:      http://www.penguinppc.org/
7964 L:      linuxppc-dev@lists.ozlabs.org
7965 S:      Maintained
7966 F:      arch/powerpc/platforms/8xx/
7967
7968 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7969 L:      linuxppc-dev@lists.ozlabs.org
7970 S:      Orphan
7971 F:      arch/powerpc/*/*virtex*
7972 F:      arch/powerpc/*/*/*virtex*
7973
7974 LINUX FOR POWERPC PA SEMI PWRFICIENT
7975 L:      linuxppc-dev@lists.ozlabs.org
7976 S:      Orphan
7977 F:      arch/powerpc/platforms/pasemi/
7978 F:      drivers/*/*pasemi*
7979 F:      drivers/*/*/*pasemi*
7980
7981 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7982 M:      Kees Cook <keescook@chromium.org>
7983 S:      Maintained
7984 F:      drivers/misc/lkdtm*
7985
7986 LINUX SECURITY MODULE (LSM) FRAMEWORK
7987 M:      Chris Wright <chrisw@sous-sol.org>
7988 L:      linux-security-module@vger.kernel.org
7989 S:      Supported
7990
7991 LIS3LV02D ACCELEROMETER DRIVER
7992 M:      Eric Piel <eric.piel@tremplin-utc.net>
7993 S:      Maintained
7994 F:      Documentation/misc-devices/lis3lv02d
7995 F:      drivers/misc/lis3lv02d/
7996 F:      drivers/platform/x86/hp_accel.c
7997
7998 LIVE PATCHING
7999 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8000 M:      Jessica Yu <jeyu@kernel.org>
8001 M:      Jiri Kosina <jikos@kernel.org>
8002 M:      Miroslav Benes <mbenes@suse.cz>
8003 R:      Petr Mladek <pmladek@suse.com>
8004 S:      Maintained
8005 F:      kernel/livepatch/
8006 F:      include/linux/livepatch.h
8007 F:      arch/x86/include/asm/livepatch.h
8008 F:      arch/x86/kernel/livepatch.c
8009 F:      Documentation/livepatch/
8010 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8011 F:      samples/livepatch/
8012 L:      live-patching@vger.kernel.org
8013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8014
8015 LLC (802.2)
8016 L:      netdev@vger.kernel.org
8017 S:      Odd fixes
8018 F:      include/linux/llc.h
8019 F:      include/uapi/linux/llc.h
8020 F:      include/net/llc*
8021 F:      net/llc/
8022
8023 LM73 HARDWARE MONITOR DRIVER
8024 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8025 L:      linux-hwmon@vger.kernel.org
8026 S:      Maintained
8027 F:      drivers/hwmon/lm73.c
8028
8029 LM78 HARDWARE MONITOR DRIVER
8030 M:      Jean Delvare <jdelvare@suse.com>
8031 L:      linux-hwmon@vger.kernel.org
8032 S:      Maintained
8033 F:      Documentation/hwmon/lm78
8034 F:      drivers/hwmon/lm78.c
8035
8036 LM83 HARDWARE MONITOR DRIVER
8037 M:      Jean Delvare <jdelvare@suse.com>
8038 L:      linux-hwmon@vger.kernel.org
8039 S:      Maintained
8040 F:      Documentation/hwmon/lm83
8041 F:      drivers/hwmon/lm83.c
8042
8043 LM90 HARDWARE MONITOR DRIVER
8044 M:      Jean Delvare <jdelvare@suse.com>
8045 L:      linux-hwmon@vger.kernel.org
8046 S:      Maintained
8047 F:      Documentation/hwmon/lm90
8048 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8049 F:      drivers/hwmon/lm90.c
8050 F:      include/dt-bindings/thermal/lm90.h
8051
8052 LM95234 HARDWARE MONITOR DRIVER
8053 M:      Guenter Roeck <linux@roeck-us.net>
8054 L:      linux-hwmon@vger.kernel.org
8055 S:      Maintained
8056 F:      Documentation/hwmon/lm95234
8057 F:      drivers/hwmon/lm95234.c
8058
8059 LME2510 MEDIA DRIVER
8060 M:      Malcolm Priestley <tvboxspy@gmail.com>
8061 L:      linux-media@vger.kernel.org
8062 W:      https://linuxtv.org
8063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8064 S:      Maintained
8065 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8066
8067 LOADPIN SECURITY MODULE
8068 M:      Kees Cook <keescook@chromium.org>
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8070 S:      Supported
8071 F:      security/loadpin/
8072 F:      Documentation/admin-guide/LSM/LoadPin.rst
8073
8074 LOCKING PRIMITIVES
8075 M:      Peter Zijlstra <peterz@infradead.org>
8076 M:      Ingo Molnar <mingo@redhat.com>
8077 L:      linux-kernel@vger.kernel.org
8078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8079 S:      Maintained
8080 F:      Documentation/locking/
8081 F:      include/linux/lockdep.h
8082 F:      include/linux/spinlock*.h
8083 F:      arch/*/include/asm/spinlock*.h
8084 F:      include/linux/rwlock*.h
8085 F:      include/linux/mutex*.h
8086 F:      arch/*/include/asm/mutex*.h
8087 F:      include/linux/rwsem*.h
8088 F:      arch/*/include/asm/rwsem.h
8089 F:      include/linux/seqlock.h
8090 F:      lib/locking*.[ch]
8091 F:      kernel/locking/
8092
8093 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8094 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8095 L:      linux-ntfs-dev@lists.sourceforge.net
8096 W:      http://www.linux-ntfs.org/content/view/19/37/
8097 S:      Maintained
8098 F:      Documentation/ldm.txt
8099 F:      block/partitions/ldm.*
8100
8101 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8102 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8103 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8104 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8105 L:      MPT-FusionLinux.pdl@broadcom.com
8106 L:      linux-scsi@vger.kernel.org
8107 W:      http://www.avagotech.com/support/
8108 S:      Supported
8109 F:      drivers/message/fusion/
8110 F:      drivers/scsi/mpt2sas/
8111 F:      drivers/scsi/mpt3sas/
8112
8113 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8114 M:      Matthew Wilcox <matthew@wil.cx>
8115 L:      linux-scsi@vger.kernel.org
8116 S:      Maintained
8117 F:      drivers/scsi/sym53c8xx_2/
8118
8119 LTC4261 HARDWARE MONITOR DRIVER
8120 M:      Guenter Roeck <linux@roeck-us.net>
8121 L:      linux-hwmon@vger.kernel.org
8122 S:      Maintained
8123 F:      Documentation/hwmon/ltc4261
8124 F:      drivers/hwmon/ltc4261.c
8125
8126 LTC4306 I2C MULTIPLEXER DRIVER
8127 M:      Michael Hennerich <michael.hennerich@analog.com>
8128 W:      http://ez.analog.com/community/linux-device-drivers
8129 L:      linux-i2c@vger.kernel.org
8130 S:      Supported
8131 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8132 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8133
8134 LTP (Linux Test Project)
8135 M:      Mike Frysinger <vapier@gentoo.org>
8136 M:      Cyril Hrubis <chrubis@suse.cz>
8137 M:      Wanlong Gao <wanlong.gao@gmail.com>
8138 M:      Jan Stancek <jstancek@redhat.com>
8139 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8140 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8141 L:      ltp@lists.linux.it (subscribers-only)
8142 W:      http://linux-test-project.github.io/
8143 T:      git git://github.com/linux-test-project/ltp.git
8144 S:      Maintained
8145
8146 M32R ARCHITECTURE
8147 W:      http://www.linux-m32r.org/
8148 S:      Orphan
8149 F:      arch/m32r/
8150
8151 M68K ARCHITECTURE
8152 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8153 L:      linux-m68k@lists.linux-m68k.org
8154 W:      http://www.linux-m68k.org/
8155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8156 S:      Maintained
8157 F:      arch/m68k/
8158 F:      drivers/zorro/
8159
8160 M68K ON APPLE MACINTOSH
8161 M:      Joshua Thompson <funaho@jurai.org>
8162 W:      http://www.mac.linux-m68k.org/
8163 L:      linux-m68k@lists.linux-m68k.org
8164 S:      Maintained
8165 F:      arch/m68k/mac/
8166
8167 M68K ON HP9000/300
8168 M:      Philip Blundell <philb@gnu.org>
8169 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8170 S:      Maintained
8171 F:      arch/m68k/hp300/
8172
8173 M88DS3103 MEDIA DRIVER
8174 M:      Antti Palosaari <crope@iki.fi>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 W:      http://palosaari.fi/linux/
8178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8179 T:      git git://linuxtv.org/anttip/media_tree.git
8180 S:      Maintained
8181 F:      drivers/media/dvb-frontends/m88ds3103*
8182
8183 M88RS2000 MEDIA DRIVER
8184 M:      Malcolm Priestley <tvboxspy@gmail.com>
8185 L:      linux-media@vger.kernel.org
8186 W:      https://linuxtv.org
8187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8188 S:      Maintained
8189 F:      drivers/media/dvb-frontends/m88rs2000*
8190
8191 MA901 MASTERKIT USB FM RADIO DRIVER
8192 M:      Alexey Klimov <klimov.linux@gmail.com>
8193 L:      linux-media@vger.kernel.org
8194 T:      git git://linuxtv.org/media_tree.git
8195 S:      Maintained
8196 F:      drivers/media/radio/radio-ma901.c
8197
8198 MAC80211
8199 M:      Johannes Berg <johannes@sipsolutions.net>
8200 L:      linux-wireless@vger.kernel.org
8201 W:      http://wireless.kernel.org/
8202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8204 S:      Maintained
8205 F:      Documentation/networking/mac80211-injection.txt
8206 F:      include/net/mac80211.h
8207 F:      net/mac80211/
8208 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8209
8210 MAILBOX API
8211 M:      Jassi Brar <jassisinghbrar@gmail.com>
8212 L:      linux-kernel@vger.kernel.org
8213 S:      Maintained
8214 F:      drivers/mailbox/
8215 F:      include/linux/mailbox_client.h
8216 F:      include/linux/mailbox_controller.h
8217
8218 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8219 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8220 W:      http://www.kernel.org/doc/man-pages
8221 L:      linux-man@vger.kernel.org
8222 S:      Maintained
8223
8224 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8225 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8226 L:      linux-mips@linux-mips.org
8227 S:      Maintained
8228 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8229
8230 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8231 M:      Andrew Lunn <andrew@lunn.ch>
8232 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8233 L:      netdev@vger.kernel.org
8234 S:      Maintained
8235 F:      drivers/net/dsa/mv88e6xxx/
8236 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8237
8238 MARVELL ARMADA DRM SUPPORT
8239 M:      Russell King <linux@armlinux.org.uk>
8240 S:      Maintained
8241 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8243 F:      drivers/gpu/drm/armada/
8244 F:      include/uapi/drm/armada_drm.h
8245 F:      Documentation/devicetree/bindings/display/armada/
8246
8247 MARVELL CRYPTO DRIVER
8248 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8249 M:      Arnaud Ebalard <arno@natisbad.org>
8250 F:      drivers/crypto/marvell/
8251 S:      Maintained
8252 L:      linux-crypto@vger.kernel.org
8253
8254 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8255 M:      Mirko Lindner <mlindner@marvell.com>
8256 M:      Stephen Hemminger <stephen@networkplumber.org>
8257 L:      netdev@vger.kernel.org
8258 S:      Maintained
8259 F:      drivers/net/ethernet/marvell/sk*
8260
8261 MARVELL LIBERTAS WIRELESS DRIVER
8262 L:      libertas-dev@lists.infradead.org
8263 S:      Orphan
8264 F:      drivers/net/wireless/marvell/libertas/
8265
8266 MARVELL MACCHIATOBIN SUPPORT
8267 M:      Russell King <rmk@armlinux.org.uk>
8268 L:      linux-arm-kernel@lists.infradead.org
8269 S:      Maintained
8270 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8271
8272 MARVELL MV643XX ETHERNET DRIVER
8273 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8274 L:      netdev@vger.kernel.org
8275 S:      Maintained
8276 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8277 F:      include/linux/mv643xx.h
8278
8279 MARVELL MV88X3310 PHY DRIVER
8280 M:      Russell King <rmk@armlinux.org.uk>
8281 L:      netdev@vger.kernel.org
8282 S:      Maintained
8283 F:      drivers/net/phy/marvell10g.c
8284
8285 MARVELL MVNETA ETHERNET DRIVER
8286 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8287 L:      netdev@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/net/ethernet/marvell/mvneta.*
8290
8291 MARVELL MWIFIEX WIRELESS DRIVER
8292 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8293 M:      Nishant Sarmukadam <nishants@marvell.com>
8294 M:      Ganapathi Bhat <gbhat@marvell.com>
8295 M:      Xinming Hu <huxm@marvell.com>
8296 L:      linux-wireless@vger.kernel.org
8297 S:      Maintained
8298 F:      drivers/net/wireless/marvell/mwifiex/
8299
8300 MARVELL MWL8K WIRELESS DRIVER
8301 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8302 L:      linux-wireless@vger.kernel.org
8303 S:      Odd Fixes
8304 F:      drivers/net/wireless/marvell/mwl8k.c
8305
8306 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8307 M:      Nicolas Pitre <nico@fluxnic.net>
8308 S:      Odd Fixes
8309 F:      drivers/mmc/host/mvsdio.*
8310
8311 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8312 M:      Hu Ziji <huziji@marvell.com>
8313 L:      linux-mmc@vger.kernel.org
8314 S:      Supported
8315 F:      drivers/mmc/host/sdhci-xenon*
8316 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8317
8318 MATROX FRAMEBUFFER DRIVER
8319 L:      linux-fbdev@vger.kernel.org
8320 S:      Orphan
8321 F:      drivers/video/fbdev/matrox/matroxfb_*
8322 F:      include/uapi/linux/matroxfb.h
8323
8324 MAX16065 HARDWARE MONITOR DRIVER
8325 M:      Guenter Roeck <linux@roeck-us.net>
8326 L:      linux-hwmon@vger.kernel.org
8327 S:      Maintained
8328 F:      Documentation/hwmon/max16065
8329 F:      drivers/hwmon/max16065.c
8330
8331 MAX20751 HARDWARE MONITOR DRIVER
8332 M:      Guenter Roeck <linux@roeck-us.net>
8333 L:      linux-hwmon@vger.kernel.org
8334 S:      Maintained
8335 F:      Documentation/hwmon/max20751
8336 F:      drivers/hwmon/max20751.c
8337
8338 MAX2175 SDR TUNER DRIVER
8339 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8340 L:      linux-media@vger.kernel.org
8341 T:      git git://linuxtv.org/media_tree.git
8342 S:      Maintained
8343 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8344 F:      Documentation/media/v4l-drivers/max2175.rst
8345 F:      drivers/media/i2c/max2175*
8346 F:      include/uapi/linux/max2175.h
8347
8348 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8349 L:      linux-hwmon@vger.kernel.org
8350 S:      Orphan
8351 F:      Documentation/hwmon/max6650
8352 F:      drivers/hwmon/max6650.c
8353
8354 MAX6697 HARDWARE MONITOR DRIVER
8355 M:      Guenter Roeck <linux@roeck-us.net>
8356 L:      linux-hwmon@vger.kernel.org
8357 S:      Maintained
8358 F:      Documentation/hwmon/max6697
8359 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8360 F:      drivers/hwmon/max6697.c
8361 F:      include/linux/platform_data/max6697.h
8362
8363 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8364 M:      Peter Rosin <peda@axentia.se>
8365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8366 S:      Maintained
8367 F:      Documentation/devicetree/bindings/sound/max9860.txt
8368 F:      sound/soc/codecs/max9860.*
8369
8370 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8371 M:      Javier Martinez Canillas <javier@dowhile0.org>
8372 L:      linux-kernel@vger.kernel.org
8373 S:      Supported
8374 F:      drivers/regulator/max77802-regulator.c
8375 F:      Documentation/devicetree/bindings/*/*max77802.txt
8376 F:      include/dt-bindings/*/*max77802.h
8377
8378 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8379 M:      Krzysztof Kozlowski <krzk@kernel.org>
8380 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8381 L:      linux-pm@vger.kernel.org
8382 S:      Supported
8383 F:      drivers/power/supply/max14577_charger.c
8384 F:      drivers/power/supply/max77693_charger.c
8385
8386 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8387 M:      Chanwoo Choi <cw00.choi@samsung.com>
8388 M:      Krzysztof Kozlowski <krzk@kernel.org>
8389 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8390 L:      linux-kernel@vger.kernel.org
8391 S:      Supported
8392 F:      drivers/*/max14577*.c
8393 F:      drivers/*/max77686*.c
8394 F:      drivers/*/max77693*.c
8395 F:      drivers/extcon/extcon-max14577.c
8396 F:      drivers/extcon/extcon-max77693.c
8397 F:      drivers/rtc/rtc-max77686.c
8398 F:      drivers/clk/clk-max77686.c
8399 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8400 F:      Documentation/devicetree/bindings/*/max77686.txt
8401 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8402 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8403 F:      include/linux/mfd/max14577*.h
8404 F:      include/linux/mfd/max77686*.h
8405 F:      include/linux/mfd/max77693*.h
8406
8407 MAXIRADIO FM RADIO RECEIVER DRIVER
8408 M:      Hans Verkuil <hverkuil@xs4all.nl>
8409 L:      linux-media@vger.kernel.org
8410 T:      git git://linuxtv.org/media_tree.git
8411 W:      https://linuxtv.org
8412 S:      Maintained
8413 F:      drivers/media/radio/radio-maxiradio*
8414
8415 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8416 M:      Peter Rosin <peda@axentia.se>
8417 L:      linux-iio@vger.kernel.org
8418 S:      Maintained
8419 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8420 F:      drivers/iio/potentiometer/mcp4531.c
8421
8422 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8423 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8424 L:      linux-iio@vger.kernel.org
8425 S:      Maintained
8426 F:      drivers/iio/dac/cio-dac.c
8427
8428 MEDIA DRIVERS FOR ASCOT2E
8429 M:      Sergey Kozlov <serjk@netup.ru>
8430 M:      Abylay Ospan <aospan@netup.ru>
8431 L:      linux-media@vger.kernel.org
8432 W:      https://linuxtv.org
8433 W:      http://netup.tv/
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Supported
8436 F:      drivers/media/dvb-frontends/ascot2e*
8437
8438 MEDIA DRIVERS FOR CXD2841ER
8439 M:      Sergey Kozlov <serjk@netup.ru>
8440 M:      Abylay Ospan <aospan@netup.ru>
8441 L:      linux-media@vger.kernel.org
8442 W:      https://linuxtv.org
8443 W:      http://netup.tv/
8444 T:      git git://linuxtv.org/media_tree.git
8445 S:      Supported
8446 F:      drivers/media/dvb-frontends/cxd2841er*
8447
8448 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8449 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8450 L:      linux-media@vger.kernel.org
8451 W:      https://linuxtv.org
8452 T:      git git://linuxtv.org/media_tree.git
8453 S:      Maintained
8454 F:      drivers/media/pci/ddbridge/*
8455
8456 MEDIA DRIVERS FOR FREESCALE IMX
8457 M:      Steve Longerbeam <slongerbeam@gmail.com>
8458 M:      Philipp Zabel <p.zabel@pengutronix.de>
8459 L:      linux-media@vger.kernel.org
8460 T:      git git://linuxtv.org/media_tree.git
8461 S:      Maintained
8462 F:      Documentation/devicetree/bindings/media/imx.txt
8463 F:      Documentation/media/v4l-drivers/imx.rst
8464 F:      drivers/staging/media/imx/
8465 F:      include/linux/imx-media.h
8466 F:      include/media/imx.h
8467
8468 MEDIA DRIVERS FOR HELENE
8469 M:      Abylay Ospan <aospan@netup.ru>
8470 L:      linux-media@vger.kernel.org
8471 W:      https://linuxtv.org
8472 W:      http://netup.tv/
8473 T:      git git://linuxtv.org/media_tree.git
8474 S:      Supported
8475 F:      drivers/media/dvb-frontends/helene*
8476
8477 MEDIA DRIVERS FOR HORUS3A
8478 M:      Sergey Kozlov <serjk@netup.ru>
8479 M:      Abylay Ospan <aospan@netup.ru>
8480 L:      linux-media@vger.kernel.org
8481 W:      https://linuxtv.org
8482 W:      http://netup.tv/
8483 T:      git git://linuxtv.org/media_tree.git
8484 S:      Supported
8485 F:      drivers/media/dvb-frontends/horus3a*
8486
8487 MEDIA DRIVERS FOR LNBH25
8488 M:      Sergey Kozlov <serjk@netup.ru>
8489 M:      Abylay Ospan <aospan@netup.ru>
8490 L:      linux-media@vger.kernel.org
8491 W:      https://linuxtv.org
8492 W:      http://netup.tv/
8493 T:      git git://linuxtv.org/media_tree.git
8494 S:      Supported
8495 F:      drivers/media/dvb-frontends/lnbh25*
8496
8497 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8498 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8499 L:      linux-media@vger.kernel.org
8500 W:      https://linuxtv.org
8501 T:      git git://linuxtv.org/media_tree.git
8502 S:      Maintained
8503 F:      drivers/media/dvb-frontends/mxl5xx*
8504
8505 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8506 M:      Sergey Kozlov <serjk@netup.ru>
8507 M:      Abylay Ospan <aospan@netup.ru>
8508 L:      linux-media@vger.kernel.org
8509 W:      https://linuxtv.org
8510 W:      http://netup.tv/
8511 T:      git git://linuxtv.org/media_tree.git
8512 S:      Supported
8513 F:      drivers/media/pci/netup_unidvb/*
8514
8515 MEDIA DRIVERS FOR RENESAS - DRIF
8516 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8517 L:      linux-media@vger.kernel.org
8518 L:      linux-renesas-soc@vger.kernel.org
8519 T:      git git://linuxtv.org/media_tree.git
8520 S:      Supported
8521 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8522 F:      drivers/media/platform/rcar_drif.c
8523
8524 MEDIA DRIVERS FOR RENESAS - FCP
8525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8526 L:      linux-media@vger.kernel.org
8527 L:      linux-renesas-soc@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Supported
8530 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8531 F:      drivers/media/platform/rcar-fcp.c
8532 F:      include/media/rcar-fcp.h
8533
8534 MEDIA DRIVERS FOR RENESAS - FDP1
8535 M:      Kieran Bingham <kieran@bingham.xyz>
8536 L:      linux-media@vger.kernel.org
8537 L:      linux-renesas-soc@vger.kernel.org
8538 T:      git git://linuxtv.org/media_tree.git
8539 S:      Supported
8540 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8541 F:      drivers/media/platform/rcar_fdp1.c
8542
8543 MEDIA DRIVERS FOR RENESAS - VIN
8544 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8545 L:      linux-media@vger.kernel.org
8546 L:      linux-renesas-soc@vger.kernel.org
8547 T:      git git://linuxtv.org/media_tree.git
8548 S:      Supported
8549 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8550 F:      drivers/media/platform/rcar-vin/
8551
8552 MEDIA DRIVERS FOR RENESAS - VSP1
8553 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8554 L:      linux-media@vger.kernel.org
8555 L:      linux-renesas-soc@vger.kernel.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Supported
8558 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8559 F:      drivers/media/platform/vsp1/
8560
8561 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8562 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8563 L:      linux-media@vger.kernel.org
8564 W:      https://linuxtv.org
8565 T:      git git://linuxtv.org/media_tree.git
8566 S:      Maintained
8567 F:      drivers/media/dvb-frontends/stv0910*
8568
8569 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8570 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8571 L:      linux-media@vger.kernel.org
8572 W:      https://linuxtv.org
8573 T:      git git://linuxtv.org/media_tree.git
8574 S:      Maintained
8575 F:      drivers/media/dvb-frontends/stv6111*
8576
8577 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8578 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8579 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8580 P:      LinuxTV.org Project
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 Q:      http://patchwork.kernel.org/project/linux-media/list/
8584 T:      git git://linuxtv.org/media_tree.git
8585 S:      Maintained
8586 F:      Documentation/devicetree/bindings/media/
8587 F:      Documentation/media/
8588 F:      drivers/media/
8589 F:      drivers/staging/media/
8590 F:      include/linux/platform_data/media/
8591 F:      include/media/
8592 F:      include/uapi/linux/dvb/
8593 F:      include/uapi/linux/videodev2.h
8594 F:      include/uapi/linux/media.h
8595 F:      include/uapi/linux/v4l2-*
8596 F:      include/uapi/linux/meye.h
8597 F:      include/uapi/linux/ivtv*
8598 F:      include/uapi/linux/uvcvideo.h
8599
8600 MEDIATEK CIR DRIVER
8601 M:      Sean Wang <sean.wang@mediatek.com>
8602 S:      Maintained
8603 F:      drivers/media/rc/mtk-cir.c
8604
8605 MEDIATEK PMIC LED DRIVER
8606 M:      Sean Wang <sean.wang@mediatek.com>
8607 S:      Maintained
8608 F:      drivers/leds/leds-mt6323.c
8609 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8610
8611 MEDIATEK ETHERNET DRIVER
8612 M:      Felix Fietkau <nbd@openwrt.org>
8613 M:      John Crispin <john@phrozen.org>
8614 M:      Sean Wang <sean.wang@mediatek.com>
8615 M:      Nelson Chang <nelson.chang@mediatek.com>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/ethernet/mediatek/
8619
8620 MEDIATEK JPEG DRIVER
8621 M:      Rick Chang <rick.chang@mediatek.com>
8622 M:      Bin Liu <bin.liu@mediatek.com>
8623 S:      Supported
8624 F:      drivers/media/platform/mtk-jpeg/
8625 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8626
8627 MEDIATEK MDP DRIVER
8628 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8629 M:      Houlong Wei <houlong.wei@mediatek.com>
8630 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8631 S:      Supported
8632 F:      drivers/media/platform/mtk-mdp/
8633 F:      drivers/media/platform/mtk-vpu/
8634 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8635
8636 MEDIATEK MEDIA DRIVER
8637 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8638 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8639 S:      Supported
8640 F:      drivers/media/platform/mtk-vcodec/
8641 F:      drivers/media/platform/mtk-vpu/
8642 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8643 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8644
8645 MEDIATEK MT7601U WIRELESS LAN DRIVER
8646 M:      Jakub Kicinski <kubakici@wp.pl>
8647 L:      linux-wireless@vger.kernel.org
8648 S:      Maintained
8649 F:      drivers/net/wireless/mediatek/mt7601u/
8650
8651 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8652 M:      Sean Wang <sean.wang@mediatek.com>
8653 S:      Maintained
8654 F:      drivers/char/hw_random/mtk-rng.c
8655
8656 MEDIATEK USB3 DRD IP DRIVER
8657 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8658 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8660 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8661 S:      Maintained
8662 F:      drivers/usb/mtu3/
8663
8664 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8665 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8666 M:      Martin Donnelly <martin.donnelly@ge.com>
8667 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8668 S:      Maintained
8669 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8670 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8671
8672 MEGARAID SCSI/SAS DRIVERS
8673 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8674 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8675 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8676 L:      megaraidlinux.pdl@broadcom.com
8677 L:      linux-scsi@vger.kernel.org
8678 W:      http://www.avagotech.com/support/
8679 S:      Maintained
8680 F:      Documentation/scsi/megaraid.txt
8681 F:      drivers/scsi/megaraid.*
8682 F:      drivers/scsi/megaraid/
8683
8684 MELEXIS MLX90614 DRIVER
8685 M:      Crt Mori <cmo@melexis.com>
8686 L:      linux-iio@vger.kernel.org
8687 W:      http://www.melexis.com
8688 S:      Supported
8689 F:      drivers/iio/temperature/mlx90614.c
8690
8691 MELFAS MIP4 TOUCHSCREEN DRIVER
8692 M:      Sangwon Jee <jeesw@melfas.com>
8693 W:      http://www.melfas.com
8694 S:      Supported
8695 F:      drivers/input/touchscreen/melfas_mip4.c
8696 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8697
8698 MELLANOX ETHERNET DRIVER (mlx4_en)
8699 M:      Tariq Toukan <tariqt@mellanox.com>
8700 L:      netdev@vger.kernel.org
8701 S:      Supported
8702 W:      http://www.mellanox.com
8703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8704 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8705
8706 MELLANOX ETHERNET DRIVER (mlx5e)
8707 M:      Saeed Mahameed <saeedm@mellanox.com>
8708 L:      netdev@vger.kernel.org
8709 S:      Supported
8710 W:      http://www.mellanox.com
8711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8712 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8713
8714 MELLANOX ETHERNET INNOVA DRIVER
8715 M:      Ilan Tayari <ilant@mellanox.com>
8716 R:      Boris Pismenny <borisp@mellanox.com>
8717 L:      netdev@vger.kernel.org
8718 S:      Supported
8719 W:      http://www.mellanox.com
8720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8721 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8722 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8723
8724 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8725 M:      Ilan Tayari <ilant@mellanox.com>
8726 R:      Boris Pismenny <borisp@mellanox.com>
8727 L:      netdev@vger.kernel.org
8728 S:      Supported
8729 W:      http://www.mellanox.com
8730 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8731 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8732 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8733
8734 MELLANOX ETHERNET SWITCH DRIVERS
8735 M:      Jiri Pirko <jiri@mellanox.com>
8736 M:      Ido Schimmel <idosch@mellanox.com>
8737 L:      netdev@vger.kernel.org
8738 S:      Supported
8739 W:      http://www.mellanox.com
8740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8741 F:      drivers/net/ethernet/mellanox/mlxsw/
8742
8743 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8744 M:      Yotam Gigi <yotamg@mellanox.com>
8745 L:      netdev@vger.kernel.org
8746 S:      Supported
8747 W:      http://www.mellanox.com
8748 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8749 F:      drivers/net/ethernet/mellanox/mlxfw/
8750
8751 MELLANOX MLX CPLD HOTPLUG DRIVER
8752 M:      Vadim Pasternak <vadimp@mellanox.com>
8753 L:      platform-driver-x86@vger.kernel.org
8754 S:      Supported
8755 F:      drivers/platform/x86/mlxcpld-hotplug.c
8756 F:      include/linux/platform_data/mlxcpld-hotplug.h
8757
8758 MELLANOX MLX4 core VPI driver
8759 M:      Tariq Toukan <tariqt@mellanox.com>
8760 L:      netdev@vger.kernel.org
8761 L:      linux-rdma@vger.kernel.org
8762 W:      http://www.mellanox.com
8763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8764 S:      Supported
8765 F:      drivers/net/ethernet/mellanox/mlx4/
8766 F:      include/linux/mlx4/
8767
8768 MELLANOX MLX4 IB driver
8769 M:      Yishai Hadas <yishaih@mellanox.com>
8770 L:      linux-rdma@vger.kernel.org
8771 W:      http://www.mellanox.com
8772 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8773 S:      Supported
8774 F:      drivers/infiniband/hw/mlx4/
8775 F:      include/linux/mlx4/
8776 F:      include/uapi/rdma/mlx4-abi.h
8777
8778 MELLANOX MLX5 core VPI driver
8779 M:      Saeed Mahameed <saeedm@mellanox.com>
8780 M:      Matan Barak <matanb@mellanox.com>
8781 M:      Leon Romanovsky <leonro@mellanox.com>
8782 L:      netdev@vger.kernel.org
8783 L:      linux-rdma@vger.kernel.org
8784 W:      http://www.mellanox.com
8785 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8786 S:      Supported
8787 F:      drivers/net/ethernet/mellanox/mlx5/core/
8788 F:      include/linux/mlx5/
8789
8790 MELLANOX MLX5 IB driver
8791 M:      Matan Barak <matanb@mellanox.com>
8792 M:      Leon Romanovsky <leonro@mellanox.com>
8793 L:      linux-rdma@vger.kernel.org
8794 W:      http://www.mellanox.com
8795 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8796 S:      Supported
8797 F:      drivers/infiniband/hw/mlx5/
8798 F:      include/linux/mlx5/
8799 F:      include/uapi/rdma/mlx5-abi.h
8800
8801 MELLANOX MLXCPLD I2C AND MUX DRIVER
8802 M:      Vadim Pasternak <vadimp@mellanox.com>
8803 M:      Michael Shych <michaelsh@mellanox.com>
8804 L:      linux-i2c@vger.kernel.org
8805 S:      Supported
8806 F:      drivers/i2c/busses/i2c-mlxcpld.c
8807 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8808 F:      Documentation/i2c/busses/i2c-mlxcpld
8809
8810 MELLANOX MLXCPLD LED DRIVER
8811 M:      Vadim Pasternak <vadimp@mellanox.com>
8812 L:      linux-leds@vger.kernel.org
8813 S:      Supported
8814 F:      drivers/leds/leds-mlxcpld.c
8815 F:      Documentation/leds/leds-mlxcpld.txt
8816
8817 MELLANOX PLATFORM DRIVER
8818 M:      Vadim Pasternak <vadimp@mellanox.com>
8819 L:      platform-driver-x86@vger.kernel.org
8820 S:      Supported
8821 F:      drivers/platform/x86/mlx-platform.c
8822
8823 MEMBARRIER SUPPORT
8824 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8825 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8826 L:      linux-kernel@vger.kernel.org
8827 S:      Supported
8828 F:      kernel/sched/membarrier.c
8829 F:      include/uapi/linux/membarrier.h
8830
8831 MEMORY MANAGEMENT
8832 L:      linux-mm@kvack.org
8833 W:      http://www.linux-mm.org
8834 S:      Maintained
8835 F:      include/linux/mm.h
8836 F:      include/linux/gfp.h
8837 F:      include/linux/mmzone.h
8838 F:      include/linux/memory_hotplug.h
8839 F:      include/linux/vmalloc.h
8840 F:      mm/
8841
8842 MEMORY TECHNOLOGY DEVICES (MTD)
8843 M:      David Woodhouse <dwmw2@infradead.org>
8844 M:      Brian Norris <computersforpeace@gmail.com>
8845 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8846 M:      Marek Vasut <marek.vasut@gmail.com>
8847 M:      Richard Weinberger <richard@nod.at>
8848 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8849 L:      linux-mtd@lists.infradead.org
8850 W:      http://www.linux-mtd.infradead.org/
8851 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8852 T:      git git://git.infradead.org/linux-mtd.git master
8853 T:      git git://git.infradead.org/l2-mtd.git master
8854 S:      Maintained
8855 F:      Documentation/devicetree/bindings/mtd/
8856 F:      drivers/mtd/
8857 F:      include/linux/mtd/
8858 F:      include/uapi/mtd/
8859
8860 MEN A21 WATCHDOG DRIVER
8861 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8862 L:      linux-watchdog@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/watchdog/mena21_wdt.c
8865
8866 MEN CHAMELEON BUS (mcb)
8867 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8868 S:      Maintained
8869 F:      drivers/mcb/
8870 F:      include/linux/mcb.h
8871 F:      Documentation/men-chameleon-bus.txt
8872
8873 MEN F21BMC (Board Management Controller)
8874 M:      Andreas Werner <andreas.werner@men.de>
8875 S:      Supported
8876 F:      drivers/mfd/menf21bmc.c
8877 F:      drivers/watchdog/menf21bmc_wdt.c
8878 F:      drivers/leds/leds-menf21bmc.c
8879 F:      drivers/hwmon/menf21bmc_hwmon.c
8880 F:      Documentation/hwmon/menf21bmc
8881
8882 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8883 M:      Neil Armstrong <narmstrong@baylibre.com>
8884 L:      linux-media@lists.freedesktop.org
8885 L:      linux-amlogic@lists.infradead.org
8886 W:      http://linux-meson.com/
8887 S:      Supported
8888 F:      drivers/media/platform/meson/ao-cec.c
8889 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8890 T:      git git://linuxtv.org/media_tree.git
8891
8892 METAG ARCHITECTURE
8893 M:      James Hogan <jhogan@kernel.org>
8894 L:      linux-metag@vger.kernel.org
8895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8896 S:      Odd Fixes
8897 F:      arch/metag/
8898 F:      Documentation/metag/
8899 F:      Documentation/devicetree/bindings/metag/
8900 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8901 F:      drivers/clocksource/metag_generic.c
8902 F:      drivers/irqchip/irq-metag.c
8903 F:      drivers/irqchip/irq-metag-ext.c
8904 F:      drivers/tty/metag_da.c
8905
8906 MICROBLAZE ARCHITECTURE
8907 M:      Michal Simek <monstr@monstr.eu>
8908 W:      http://www.monstr.eu/fdt/
8909 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8910 S:      Supported
8911 F:      arch/microblaze/
8912
8913 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8914 M:      Richard Genoud <richard.genoud@gmail.com>
8915 S:      Maintained
8916 F:      drivers/tty/serial/atmel_serial.c
8917 F:      drivers/tty/serial/atmel_serial.h
8918
8919 MICROCHIP / ATMEL DMA DRIVER
8920 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8922 L:      dmaengine@vger.kernel.org
8923 S:      Supported
8924 F:      drivers/dma/at_hdmac.c
8925 F:      drivers/dma/at_hdmac_regs.h
8926 F:      include/linux/platform_data/dma-atmel.h
8927
8928 MICROCHIP / ATMEL ECC DRIVER
8929 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8930 L:      linux-crypto@vger.kernel.org
8931 S:      Maintained
8932 F:      drivers/crypto/atmel-ecc.*
8933
8934 MICROCHIP / ATMEL ISC DRIVER
8935 M:      Songjun Wu <songjun.wu@microchip.com>
8936 L:      linux-media@vger.kernel.org
8937 S:      Supported
8938 F:      drivers/media/platform/atmel/atmel-isc.c
8939 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8940 F:      devicetree/bindings/media/atmel-isc.txt
8941
8942 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8943 M:      Woojung Huh <Woojung.Huh@microchip.com>
8944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8945 L:      netdev@vger.kernel.org
8946 S:      Maintained
8947 F:      net/dsa/tag_ksz.c
8948 F:      drivers/net/dsa/microchip/*
8949 F:      include/linux/platform_data/microchip-ksz.h
8950 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8951
8952 MICROCHIP USB251XB DRIVER
8953 M:      Richard Leitner <richard.leitner@skidata.com>
8954 L:      linux-usb@vger.kernel.org
8955 S:      Maintained
8956 F:      drivers/usb/misc/usb251xb.c
8957 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8958
8959 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8960 M:      Don Brace <don.brace@microsemi.com>
8961 L:      esc.storagedev@microsemi.com
8962 L:      linux-scsi@vger.kernel.org
8963 S:      Supported
8964 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8965 F:      drivers/scsi/smartpqi/Kconfig
8966 F:      drivers/scsi/smartpqi/Makefile
8967 F:      include/linux/cciss*.h
8968 F:      include/uapi/linux/cciss*.h
8969 F:      Documentation/scsi/smartpqi.txt
8970
8971 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8972 M:      Chen Yu <yu.c.chen@intel.com>
8973 L:      platform-driver-x86@vger.kernel.org
8974 S:      Supported
8975 F:      drivers/platform/x86/surfacepro3_button.c
8976
8977 MICROTEK X6 SCANNER
8978 M:      Oliver Neukum <oliver@neukum.org>
8979 S:      Maintained
8980 F:      drivers/usb/image/microtek.*
8981
8982 MIPS
8983 M:      Ralf Baechle <ralf@linux-mips.org>
8984 L:      linux-mips@linux-mips.org
8985 W:      http://www.linux-mips.org/
8986 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8987 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8988 S:      Supported
8989 F:      Documentation/devicetree/bindings/mips/
8990 F:      Documentation/mips/
8991 F:      arch/mips/
8992
8993 MIPS BOSTON DEVELOPMENT BOARD
8994 M:      Paul Burton <paul.burton@imgtec.com>
8995 L:      linux-mips@linux-mips.org
8996 S:      Maintained
8997 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8998 F:      arch/mips/boot/dts/img/boston.dts
8999 F:      arch/mips/configs/generic/board-boston.config
9000 F:      drivers/clk/imgtec/clk-boston.c
9001 F:      include/dt-bindings/clock/boston-clock.h
9002
9003 MIPS GENERIC PLATFORM
9004 M:      Paul Burton <paul.burton@imgtec.com>
9005 L:      linux-mips@linux-mips.org
9006 S:      Supported
9007 F:      arch/mips/generic/
9008 F:      arch/mips/tools/generic-board-config.sh
9009
9010 MIPS/LOONGSON1 ARCHITECTURE
9011 M:      Keguang Zhang <keguang.zhang@gmail.com>
9012 L:      linux-mips@linux-mips.org
9013 S:      Maintained
9014 F:      arch/mips/loongson32/
9015 F:      arch/mips/include/asm/mach-loongson32/
9016 F:      drivers/*/*loongson1*
9017 F:      drivers/*/*/*loongson1*
9018
9019 MIPS RINT INSTRUCTION EMULATION
9020 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9021 L:      linux-mips@linux-mips.org
9022 S:      Supported
9023 F:      arch/mips/math-emu/sp_rint.c
9024 F:      arch/mips/math-emu/dp_rint.c
9025
9026 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9027 M:      Hans Verkuil <hverkuil@xs4all.nl>
9028 L:      linux-media@vger.kernel.org
9029 T:      git git://linuxtv.org/media_tree.git
9030 W:      https://linuxtv.org
9031 S:      Odd Fixes
9032 F:      drivers/media/radio/radio-miropcm20*
9033
9034 MMP SUPPORT
9035 M:      Eric Miao <eric.y.miao@gmail.com>
9036 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9038 T:      git git://github.com/hzhuang1/linux.git
9039 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9040 S:      Maintained
9041 F:      arch/arm/boot/dts/mmp*
9042 F:      arch/arm/mach-mmp/
9043
9044 MN88472 MEDIA DRIVER
9045 M:      Antti Palosaari <crope@iki.fi>
9046 L:      linux-media@vger.kernel.org
9047 W:      https://linuxtv.org
9048 W:      http://palosaari.fi/linux/
9049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9050 S:      Maintained
9051 F:      drivers/media/dvb-frontends/mn88472*
9052
9053 MN88473 MEDIA DRIVER
9054 M:      Antti Palosaari <crope@iki.fi>
9055 L:      linux-media@vger.kernel.org
9056 W:      https://linuxtv.org
9057 W:      http://palosaari.fi/linux/
9058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9059 S:      Maintained
9060 F:      drivers/media/dvb-frontends/mn88473*
9061
9062 MODULE SUPPORT
9063 M:      Jessica Yu <jeyu@kernel.org>
9064 M:      Rusty Russell <rusty@rustcorp.com.au>
9065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9066 S:      Maintained
9067 F:      include/linux/module.h
9068 F:      kernel/module.c
9069
9070 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9071 W:      http://popies.net/meye/
9072 S:      Orphan
9073 F:      Documentation/media/v4l-drivers/meye*
9074 F:      drivers/media/pci/meye/
9075 F:      include/uapi/linux/meye.h
9076
9077 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9078 M:      Jiri Slaby <jirislaby@gmail.com>
9079 S:      Maintained
9080 F:      Documentation/serial/moxa-smartio
9081 F:      drivers/tty/mxser.*
9082
9083 MR800 AVERMEDIA USB FM RADIO DRIVER
9084 M:      Alexey Klimov <klimov.linux@gmail.com>
9085 L:      linux-media@vger.kernel.org
9086 T:      git git://linuxtv.org/media_tree.git
9087 S:      Maintained
9088 F:      drivers/media/radio/radio-mr800.c
9089
9090 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9091 M:      Alan Ott <alan@signal11.us>
9092 L:      linux-wpan@vger.kernel.org
9093 S:      Maintained
9094 F:      drivers/net/ieee802154/mrf24j40.c
9095 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9096
9097 MSI LAPTOP SUPPORT
9098 M:      "Lee, Chun-Yi" <jlee@suse.com>
9099 L:      platform-driver-x86@vger.kernel.org
9100 S:      Maintained
9101 F:      drivers/platform/x86/msi-laptop.c
9102
9103 MSI WMI SUPPORT
9104 L:      platform-driver-x86@vger.kernel.org
9105 S:      Orphan
9106 F:      drivers/platform/x86/msi-wmi.c
9107
9108 MSI001 MEDIA DRIVER
9109 M:      Antti Palosaari <crope@iki.fi>
9110 L:      linux-media@vger.kernel.org
9111 W:      https://linuxtv.org
9112 W:      http://palosaari.fi/linux/
9113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9114 T:      git git://linuxtv.org/anttip/media_tree.git
9115 S:      Maintained
9116 F:      drivers/media/tuners/msi001*
9117
9118 MSI2500 MEDIA DRIVER
9119 M:      Antti Palosaari <crope@iki.fi>
9120 L:      linux-media@vger.kernel.org
9121 W:      https://linuxtv.org
9122 W:      http://palosaari.fi/linux/
9123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9124 T:      git git://linuxtv.org/anttip/media_tree.git
9125 S:      Maintained
9126 F:      drivers/media/usb/msi2500/
9127
9128 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9129 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9130 L:      linux-mtd@lists.infradead.org
9131 S:      Maintained
9132 F:      drivers/mtd/devices/docg3*
9133
9134 MT9M032 APTINA SENSOR DRIVER
9135 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9136 L:      linux-media@vger.kernel.org
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Maintained
9139 F:      drivers/media/i2c/mt9m032.c
9140 F:      include/media/i2c/mt9m032.h
9141
9142 MT9P031 APTINA CAMERA SENSOR
9143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9144 L:      linux-media@vger.kernel.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Maintained
9147 F:      drivers/media/i2c/mt9p031.c
9148 F:      include/media/i2c/mt9p031.h
9149
9150 MT9T001 APTINA CAMERA SENSOR
9151 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9152 L:      linux-media@vger.kernel.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Maintained
9155 F:      drivers/media/i2c/mt9t001.c
9156 F:      include/media/i2c/mt9t001.h
9157
9158 MT9V032 APTINA CAMERA SENSOR
9159 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9160 L:      linux-media@vger.kernel.org
9161 T:      git git://linuxtv.org/media_tree.git
9162 S:      Maintained
9163 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9164 F:      drivers/media/i2c/mt9v032.c
9165 F:      include/media/i2c/mt9v032.h
9166
9167 MULTIFUNCTION DEVICES (MFD)
9168 M:      Lee Jones <lee.jones@linaro.org>
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9170 S:      Supported
9171 F:      Documentation/devicetree/bindings/mfd/
9172 F:      drivers/mfd/
9173 F:      include/linux/mfd/
9174 F:      include/dt-bindings/mfd/
9175
9176 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9177 S:      Orphan
9178 F:      drivers/mmc/host/mmc_spi.c
9179 F:      include/linux/spi/mmc_spi.h
9180
9181 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9182 M:      Ulf Hansson <ulf.hansson@linaro.org>
9183 L:      linux-mmc@vger.kernel.org
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9185 S:      Maintained
9186 F:      Documentation/devicetree/bindings/mmc/
9187 F:      drivers/mmc/
9188 F:      include/linux/mmc/
9189 F:      include/uapi/linux/mmc/
9190
9191 MULTIPLEXER SUBSYSTEM
9192 M:      Peter Rosin <peda@axentia.se>
9193 S:      Maintained
9194 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9195 F:      Documentation/devicetree/bindings/mux/
9196 F:      include/linux/dt-bindings/mux/
9197 F:      include/linux/mux/
9198 F:      drivers/mux/
9199
9200 MULTISOUND SOUND DRIVER
9201 M:      Andrew Veliath <andrewtv@usa.net>
9202 S:      Maintained
9203 F:      Documentation/sound/oss/MultiSound
9204 F:      sound/oss/msnd*
9205
9206 MULTITECH MULTIPORT CARD (ISICOM)
9207 S:      Orphan
9208 F:      drivers/tty/isicom.c
9209 F:      include/linux/isicom.h
9210
9211 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9212 M:      Bin Liu <b-liu@ti.com>
9213 L:      linux-usb@vger.kernel.org
9214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9215 S:      Maintained
9216 F:      drivers/usb/musb/
9217
9218 MXL5007T MEDIA DRIVER
9219 M:      Michael Krufky <mkrufky@linuxtv.org>
9220 L:      linux-media@vger.kernel.org
9221 W:      https://linuxtv.org
9222 W:      http://github.com/mkrufky
9223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9224 T:      git git://linuxtv.org/mkrufky/tuners.git
9225 S:      Maintained
9226 F:      drivers/media/tuners/mxl5007t.*
9227
9228 MXSFB DRM DRIVER
9229 M:      Marek Vasut <marex@denx.de>
9230 S:      Supported
9231 F:      drivers/gpu/drm/mxsfb/
9232 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9233
9234 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9235 M:      Hyong-Youb Kim <hykim@myri.com>
9236 L:      netdev@vger.kernel.org
9237 W:      https://www.myricom.com/support/downloads/myri10ge.html
9238 S:      Supported
9239 F:      drivers/net/ethernet/myricom/myri10ge/
9240
9241 NAND FLASH SUBSYSTEM
9242 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9243 R:      Richard Weinberger <richard@nod.at>
9244 L:      linux-mtd@lists.infradead.org
9245 W:      http://www.linux-mtd.infradead.org/
9246 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9247 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9248 T:      git git://git.infradead.org/l2-mtd.git nand/next
9249 S:      Maintained
9250 F:      drivers/mtd/nand/
9251 F:      include/linux/mtd/*nand*.h
9252
9253 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9254 M:      Daniel Mack <zonque@gmail.com>
9255 S:      Maintained
9256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9257 W:      http://www.native-instruments.com
9258 F:      sound/usb/caiaq/
9259
9260 NATSEMI ETHERNET DRIVER (DP8381x)
9261 S:      Orphan
9262 F:      drivers/net/ethernet/natsemi/natsemi.c
9263
9264 NCP FILESYSTEM
9265 M:      Petr Vandrovec <petr@vandrovec.name>
9266 S:      Odd Fixes
9267 F:      fs/ncpfs/
9268
9269 NCR 5380 SCSI DRIVERS
9270 M:      Finn Thain <fthain@telegraphics.com.au>
9271 M:      Michael Schmitz <schmitzmic@gmail.com>
9272 L:      linux-scsi@vger.kernel.org
9273 S:      Maintained
9274 F:      Documentation/scsi/g_NCR5380.txt
9275 F:      drivers/scsi/NCR5380.*
9276 F:      drivers/scsi/arm/cumana_1.c
9277 F:      drivers/scsi/arm/oak.c
9278 F:      drivers/scsi/atari_scsi.*
9279 F:      drivers/scsi/dmx3191d.c
9280 F:      drivers/scsi/g_NCR5380.*
9281 F:      drivers/scsi/mac_scsi.*
9282 F:      drivers/scsi/sun3_scsi.*
9283 F:      drivers/scsi/sun3_scsi_vme.c
9284
9285 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9286 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9287 L:      linux-scsi@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/scsi/NCR_D700.*
9290
9291 NCT6775 HARDWARE MONITOR DRIVER
9292 M:      Guenter Roeck <linux@roeck-us.net>
9293 L:      linux-hwmon@vger.kernel.org
9294 S:      Maintained
9295 F:      Documentation/hwmon/nct6775
9296 F:      drivers/hwmon/nct6775.c
9297
9298 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9299 M:      Faisal Latif <faisal.latif@intel.com>
9300 L:      linux-rdma@vger.kernel.org
9301 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9302 S:      Supported
9303 F:      drivers/infiniband/hw/nes/
9304 F:      include/uapi/rdma/nes-abi.h
9305
9306 NETEM NETWORK EMULATOR
9307 M:      Stephen Hemminger <stephen@networkplumber.org>
9308 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9309 S:      Maintained
9310 F:      net/sched/sch_netem.c
9311
9312 NETERION 10GbE DRIVERS (s2io/vxge)
9313 M:      Jon Mason <jdmason@kudzu.us>
9314 L:      netdev@vger.kernel.org
9315 S:      Supported
9316 F:      Documentation/networking/s2io.txt
9317 F:      Documentation/networking/vxge.txt
9318 F:      drivers/net/ethernet/neterion/
9319
9320 NETFILTER
9321 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9322 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9323 M:      Florian Westphal <fw@strlen.de>
9324 L:      netfilter-devel@vger.kernel.org
9325 L:      coreteam@netfilter.org
9326 W:      http://www.netfilter.org/
9327 W:      http://www.iptables.org/
9328 W:      http://www.nftables.org/
9329 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9332 S:      Maintained
9333 F:      include/linux/netfilter*
9334 F:      include/linux/netfilter/
9335 F:      include/net/netfilter/
9336 F:      include/uapi/linux/netfilter*
9337 F:      include/uapi/linux/netfilter/
9338 F:      net/*/netfilter.c
9339 F:      net/*/netfilter/
9340 F:      net/netfilter/
9341 F:      net/bridge/br_netfilter*.c
9342
9343 NETROM NETWORK LAYER
9344 M:      Ralf Baechle <ralf@linux-mips.org>
9345 L:      linux-hams@vger.kernel.org
9346 W:      http://www.linux-ax25.org/
9347 S:      Maintained
9348 F:      include/net/netrom.h
9349 F:      include/uapi/linux/netrom.h
9350 F:      net/netrom/
9351
9352 NETRONOME ETHERNET DRIVERS
9353 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9354 L:      oss-drivers@netronome.com
9355 S:      Maintained
9356 F:      drivers/net/ethernet/netronome/
9357
9358 NETWORK BLOCK DEVICE (NBD)
9359 M:      Josef Bacik <jbacik@fb.com>
9360 S:      Maintained
9361 L:      linux-block@vger.kernel.org
9362 L:      nbd@other.debian.org
9363 F:      Documentation/blockdev/nbd.txt
9364 F:      drivers/block/nbd.c
9365 F:      include/uapi/linux/nbd.h
9366
9367 NETWORK DROP MONITOR
9368 M:      Neil Horman <nhorman@tuxdriver.com>
9369 L:      netdev@vger.kernel.org
9370 S:      Maintained
9371 W:      https://fedorahosted.org/dropwatch/
9372 F:      net/core/drop_monitor.c
9373
9374 NETWORKING DRIVERS
9375 L:      netdev@vger.kernel.org
9376 W:      http://www.linuxfoundation.org/en/Net
9377 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9380 S:      Odd Fixes
9381 F:      Documentation/devicetree/bindings/net/
9382 F:      drivers/net/
9383 F:      include/linux/if_*
9384 F:      include/linux/netdevice.h
9385 F:      include/linux/etherdevice.h
9386 F:      include/linux/fcdevice.h
9387 F:      include/linux/fddidevice.h
9388 F:      include/linux/hippidevice.h
9389 F:      include/linux/inetdevice.h
9390 F:      include/uapi/linux/if_*
9391 F:      include/uapi/linux/netdevice.h
9392
9393 NETWORKING DRIVERS (WIRELESS)
9394 M:      Kalle Valo <kvalo@codeaurora.org>
9395 L:      linux-wireless@vger.kernel.org
9396 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9399 S:      Maintained
9400 F:      Documentation/devicetree/bindings/net/wireless/
9401 F:      drivers/net/wireless/
9402
9403 NETWORKING [DSA]
9404 M:      Andrew Lunn <andrew@lunn.ch>
9405 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9406 M:      Florian Fainelli <f.fainelli@gmail.com>
9407 S:      Maintained
9408 F:      net/dsa/
9409 F:      include/net/dsa.h
9410 F:      drivers/net/dsa/
9411
9412 NETWORKING [GENERAL]
9413 M:      "David S. Miller" <davem@davemloft.net>
9414 L:      netdev@vger.kernel.org
9415 W:      http://www.linuxfoundation.org/en/Net
9416 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9419 B:      mailto:netdev@vger.kernel.org
9420 S:      Maintained
9421 F:      net/
9422 F:      include/net/
9423 F:      include/linux/in.h
9424 F:      include/linux/net.h
9425 F:      include/linux/netdevice.h
9426 F:      include/uapi/linux/in.h
9427 F:      include/uapi/linux/net.h
9428 F:      include/uapi/linux/netdevice.h
9429 F:      include/uapi/linux/net_namespace.h
9430 F:      tools/net/
9431 F:      tools/testing/selftests/net/
9432 F:      lib/random32.c
9433
9434 NETWORKING [IPSEC]
9435 M:      Steffen Klassert <steffen.klassert@secunet.com>
9436 M:      Herbert Xu <herbert@gondor.apana.org.au>
9437 M:      "David S. Miller" <davem@davemloft.net>
9438 L:      netdev@vger.kernel.org
9439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9441 S:      Maintained
9442 F:      net/core/flow.c
9443 F:      net/xfrm/
9444 F:      net/key/
9445 F:      net/ipv4/xfrm*
9446 F:      net/ipv4/esp4*
9447 F:      net/ipv4/ah4.c
9448 F:      net/ipv4/ipcomp.c
9449 F:      net/ipv4/ip_vti.c
9450 F:      net/ipv6/xfrm*
9451 F:      net/ipv6/esp6*
9452 F:      net/ipv6/ah6.c
9453 F:      net/ipv6/ipcomp6.c
9454 F:      net/ipv6/ip6_vti.c
9455 F:      include/uapi/linux/xfrm.h
9456 F:      include/net/xfrm.h
9457
9458 NETWORKING [IPv4/IPv6]
9459 M:      "David S. Miller" <davem@davemloft.net>
9460 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9461 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9462 L:      netdev@vger.kernel.org
9463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9464 S:      Maintained
9465 F:      net/ipv4/
9466 F:      net/ipv6/
9467 F:      include/net/ip*
9468 F:      arch/x86/net/*
9469
9470 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9471 M:      Paul Moore <paul@paul-moore.com>
9472 W:      https://github.com/netlabel
9473 L:      netdev@vger.kernel.org
9474 L:      linux-security-module@vger.kernel.org
9475 S:      Maintained
9476 F:      Documentation/netlabel/
9477 F:      include/net/calipso.h
9478 F:      include/net/cipso_ipv4.h
9479 F:      include/net/netlabel.h
9480 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9481 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9482 F:      net/netlabel/
9483 F:      net/ipv4/cipso_ipv4.c
9484 F:      net/ipv6/calipso.c
9485 F:      net/netfilter/xt_CONNSECMARK.c
9486 F:      net/netfilter/xt_SECMARK.c
9487
9488 NETWORKING [TLS]
9489 M:      Ilya Lesokhin <ilyal@mellanox.com>
9490 M:      Aviad Yehezkel <aviadye@mellanox.com>
9491 M:      Dave Watson <davejwatson@fb.com>
9492 L:      netdev@vger.kernel.org
9493 S:      Maintained
9494 F:      net/tls/*
9495 F:      include/uapi/linux/tls.h
9496 F:      include/net/tls.h
9497
9498 NETWORKING [WIRELESS]
9499 L:      linux-wireless@vger.kernel.org
9500 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9501
9502 NETXEN (1/10) GbE SUPPORT
9503 M:      Manish Chopra <manish.chopra@cavium.com>
9504 M:      Rahul Verma <rahul.verma@cavium.com>
9505 M:      Dept-GELinuxNICDev@cavium.com
9506 L:      netdev@vger.kernel.org
9507 S:      Supported
9508 F:      drivers/net/ethernet/qlogic/netxen/
9509
9510 NFC SUBSYSTEM
9511 M:      Samuel Ortiz <sameo@linux.intel.com>
9512 L:      linux-wireless@vger.kernel.org
9513 L:      linux-nfc@lists.01.org (subscribers-only)
9514 S:      Supported
9515 F:      net/nfc/
9516 F:      include/net/nfc/
9517 F:      include/uapi/linux/nfc.h
9518 F:      drivers/nfc/
9519 F:      include/linux/platform_data/nfcmrvl.h
9520 F:      include/linux/platform_data/nxp-nci.h
9521 F:      Documentation/devicetree/bindings/net/nfc/
9522
9523 NFS, SUNRPC, AND LOCKD CLIENTS
9524 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9525 M:      Anna Schumaker <anna.schumaker@netapp.com>
9526 L:      linux-nfs@vger.kernel.org
9527 W:      http://client.linux-nfs.org
9528 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9529 S:      Maintained
9530 F:      fs/lockd/
9531 F:      fs/nfs/
9532 F:      fs/nfs_common/
9533 F:      net/sunrpc/
9534 F:      include/linux/lockd/
9535 F:      include/linux/nfs*
9536 F:      include/linux/sunrpc/
9537 F:      include/uapi/linux/nfs*
9538 F:      include/uapi/linux/sunrpc/
9539
9540 NILFS2 FILESYSTEM
9541 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9542 L:      linux-nilfs@vger.kernel.org
9543 W:      http://nilfs.sourceforge.net/
9544 W:      http://nilfs.osdn.jp/
9545 T:      git git://github.com/konis/nilfs2.git
9546 S:      Supported
9547 F:      Documentation/filesystems/nilfs2.txt
9548 F:      fs/nilfs2/
9549 F:      include/trace/events/nilfs2.h
9550 F:      include/uapi/linux/nilfs2_api.h
9551 F:      include/uapi/linux/nilfs2_ondisk.h
9552
9553 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9554 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9555 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9556 S:      Maintained
9557 F:      Documentation/scsi/NinjaSCSI.txt
9558 F:      drivers/scsi/pcmcia/nsp_*
9559
9560 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9561 M:      GOTO Masanori <gotom@debian.or.jp>
9562 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9563 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9564 S:      Maintained
9565 F:      Documentation/scsi/NinjaSCSI.txt
9566 F:      drivers/scsi/nsp32*
9567
9568 NIOS2 ARCHITECTURE
9569 M:      Ley Foon Tan <lftan@altera.com>
9570 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9572 S:      Maintained
9573 F:      arch/nios2/
9574
9575 NOHZ, DYNTICKS SUPPORT
9576 M:      Frederic Weisbecker <fweisbec@gmail.com>
9577 M:      Thomas Gleixner <tglx@linutronix.de>
9578 M:      Ingo Molnar <mingo@kernel.org>
9579 L:      linux-kernel@vger.kernel.org
9580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9581 S:      Maintained
9582 F:      kernel/time/tick*.*
9583 F:      include/linux/tick.h
9584 F:      include/linux/sched/nohz.h
9585
9586 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9587 M:      Pavel Machek <pavel@ucw.cz>
9588 M:      Sakari Ailus <sakari.ailus@iki.fi>
9589 L:      linux-media@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/media/i2c/et8ek8
9592 F:      drivers/media/i2c/ad5820.c
9593
9594 NOKIA N900 POWER SUPPLY DRIVERS
9595 R:      Pali Rohár <pali.rohar@gmail.com>
9596 F:      include/linux/power/bq2415x_charger.h
9597 F:      include/linux/power/bq27xxx_battery.h
9598 F:      include/linux/power/isp1704_charger.h
9599 F:      drivers/power/supply/bq2415x_charger.c
9600 F:      drivers/power/supply/bq27xxx_battery.c
9601 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9602 F:      drivers/power/supply/isp1704_charger.c
9603 F:      drivers/power/supply/rx51_battery.c
9604
9605 NTB AMD DRIVER
9606 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9607 L:      linux-ntb@googlegroups.com
9608 S:      Supported
9609 F:      drivers/ntb/hw/amd/
9610
9611 NTB DRIVER CORE
9612 M:      Jon Mason <jdmason@kudzu.us>
9613 M:      Dave Jiang <dave.jiang@intel.com>
9614 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9615 L:      linux-ntb@googlegroups.com
9616 S:      Supported
9617 W:      https://github.com/jonmason/ntb/wiki
9618 T:      git git://github.com/jonmason/ntb.git
9619 F:      drivers/ntb/
9620 F:      drivers/net/ntb_netdev.c
9621 F:      include/linux/ntb.h
9622 F:      include/linux/ntb_transport.h
9623 F:      tools/testing/selftests/ntb/
9624
9625 NTB IDT DRIVER
9626 M:      Serge Semin <fancer.lancer@gmail.com>
9627 L:      linux-ntb@googlegroups.com
9628 S:      Supported
9629 F:      drivers/ntb/hw/idt/
9630
9631 NTB INTEL DRIVER
9632 M:      Jon Mason <jdmason@kudzu.us>
9633 M:      Dave Jiang <dave.jiang@intel.com>
9634 L:      linux-ntb@googlegroups.com
9635 S:      Supported
9636 W:      https://github.com/jonmason/ntb/wiki
9637 T:      git git://github.com/jonmason/ntb.git
9638 F:      drivers/ntb/hw/intel/
9639
9640 NTFS FILESYSTEM
9641 M:      Anton Altaparmakov <anton@tuxera.com>
9642 L:      linux-ntfs-dev@lists.sourceforge.net
9643 W:      http://www.tuxera.com/
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9645 S:      Supported
9646 F:      Documentation/filesystems/ntfs.txt
9647 F:      fs/ntfs/
9648
9649 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9650 M:      Antonino Daplas <adaplas@gmail.com>
9651 L:      linux-fbdev@vger.kernel.org
9652 S:      Maintained
9653 F:      drivers/video/fbdev/riva/
9654 F:      drivers/video/fbdev/nvidia/
9655
9656 NVM EXPRESS DRIVER
9657 M:      Keith Busch <keith.busch@intel.com>
9658 M:      Jens Axboe <axboe@fb.com>
9659 M:      Christoph Hellwig <hch@lst.de>
9660 M:      Sagi Grimberg <sagi@grimberg.me>
9661 L:      linux-nvme@lists.infradead.org
9662 T:      git://git.infradead.org/nvme.git
9663 W:      http://git.infradead.org/nvme.git
9664 S:      Supported
9665 F:      drivers/nvme/host/
9666 F:      include/linux/nvme.h
9667 F:      include/uapi/linux/nvme_ioctl.h
9668
9669 NVM EXPRESS FC TRANSPORT DRIVERS
9670 M:      James Smart <james.smart@broadcom.com>
9671 L:      linux-nvme@lists.infradead.org
9672 S:      Supported
9673 F:      include/linux/nvme-fc.h
9674 F:      include/linux/nvme-fc-driver.h
9675 F:      drivers/nvme/host/fc.c
9676 F:      drivers/nvme/target/fc.c
9677 F:      drivers/nvme/target/fcloop.c
9678
9679 NVM EXPRESS TARGET DRIVER
9680 M:      Christoph Hellwig <hch@lst.de>
9681 M:      Sagi Grimberg <sagi@grimberg.me>
9682 L:      linux-nvme@lists.infradead.org
9683 T:      git://git.infradead.org/nvme.git
9684 W:      http://git.infradead.org/nvme.git
9685 S:      Supported
9686 F:      drivers/nvme/target/
9687
9688 NVMEM FRAMEWORK
9689 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9690 S:      Maintained
9691 F:      drivers/nvmem/
9692 F:      Documentation/devicetree/bindings/nvmem/
9693 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9694 F:      include/linux/nvmem-consumer.h
9695 F:      include/linux/nvmem-provider.h
9696
9697 NXP TDA998X DRM DRIVER
9698 M:      Russell King <linux@armlinux.org.uk>
9699 S:      Supported
9700 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9701 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9702 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9703 F:      include/drm/i2c/tda998x.h
9704
9705 NXP TFA9879 DRIVER
9706 M:      Peter Rosin <peda@axentia.se>
9707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9708 S:      Maintained
9709 F:      sound/soc/codecs/tfa9879*
9710
9711 NXP-NCI NFC DRIVER
9712 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9713 R:      Charles Gorand <charles.gorand@effinnov.com>
9714 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9715 S:      Supported
9716 F:      drivers/nfc/nxp-nci
9717
9718 OBJTOOL
9719 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9720 S:      Supported
9721 F:      tools/objtool/
9722
9723 OMAP AUDIO SUPPORT
9724 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9725 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9727 L:      linux-omap@vger.kernel.org
9728 S:      Maintained
9729 F:      sound/soc/omap/
9730
9731 OMAP CLOCK FRAMEWORK SUPPORT
9732 M:      Paul Walmsley <paul@pwsan.com>
9733 L:      linux-omap@vger.kernel.org
9734 S:      Maintained
9735 F:      arch/arm/*omap*/*clock*
9736
9737 OMAP DEVICE TREE SUPPORT
9738 M:      Benoît Cousson <bcousson@baylibre.com>
9739 M:      Tony Lindgren <tony@atomide.com>
9740 L:      linux-omap@vger.kernel.org
9741 L:      devicetree@vger.kernel.org
9742 S:      Maintained
9743 F:      arch/arm/boot/dts/*omap*
9744 F:      arch/arm/boot/dts/*am3*
9745 F:      arch/arm/boot/dts/*am4*
9746 F:      arch/arm/boot/dts/*am5*
9747 F:      arch/arm/boot/dts/*dra7*
9748
9749 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9750 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9751 L:      linux-omap@vger.kernel.org
9752 L:      linux-fbdev@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/video/fbdev/omap2/
9755 F:      Documentation/arm/OMAP/DSS
9756
9757 OMAP FRAMEBUFFER SUPPORT
9758 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9759 L:      linux-fbdev@vger.kernel.org
9760 L:      linux-omap@vger.kernel.org
9761 S:      Maintained
9762 F:      drivers/video/fbdev/omap/
9763
9764 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9765 M:      Roger Quadros <rogerq@ti.com>
9766 M:      Tony Lindgren <tony@atomide.com>
9767 L:      linux-omap@vger.kernel.org
9768 S:      Maintained
9769 F:      drivers/memory/omap-gpmc.c
9770 F:      arch/arm/mach-omap2/*gpmc*
9771
9772 OMAP GPIO DRIVER
9773 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9774 M:      Santosh Shilimkar <ssantosh@kernel.org>
9775 M:      Kevin Hilman <khilman@kernel.org>
9776 L:      linux-omap@vger.kernel.org
9777 S:      Maintained
9778 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9779 F:      drivers/gpio/gpio-omap.c
9780
9781 OMAP HARDWARE SPINLOCK SUPPORT
9782 M:      Ohad Ben-Cohen <ohad@wizery.com>
9783 L:      linux-omap@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/hwspinlock/omap_hwspinlock.c
9786
9787 OMAP HS MMC SUPPORT
9788 L:      linux-mmc@vger.kernel.org
9789 L:      linux-omap@vger.kernel.org
9790 S:      Orphan
9791 F:      drivers/mmc/host/omap_hsmmc.c
9792
9793 OMAP HWMOD DATA
9794 M:      Paul Walmsley <paul@pwsan.com>
9795 L:      linux-omap@vger.kernel.org
9796 S:      Maintained
9797 F:      arch/arm/mach-omap2/omap_hwmod*data*
9798
9799 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9800 M:      Benoît Cousson <bcousson@baylibre.com>
9801 L:      linux-omap@vger.kernel.org
9802 S:      Maintained
9803 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9804
9805 OMAP HWMOD SUPPORT
9806 M:      Benoît Cousson <bcousson@baylibre.com>
9807 M:      Paul Walmsley <paul@pwsan.com>
9808 L:      linux-omap@vger.kernel.org
9809 S:      Maintained
9810 F:      arch/arm/mach-omap2/omap_hwmod.*
9811
9812 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9813 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9814 L:      linux-media@vger.kernel.org
9815 S:      Maintained
9816 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9817 F:      drivers/media/platform/omap3isp/
9818 F:      drivers/staging/media/omap4iss/
9819
9820 OMAP MMC SUPPORT
9821 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9822 L:      linux-omap@vger.kernel.org
9823 S:      Maintained
9824 F:      drivers/mmc/host/omap.c
9825
9826 OMAP POWER MANAGEMENT SUPPORT
9827 M:      Kevin Hilman <khilman@kernel.org>
9828 L:      linux-omap@vger.kernel.org
9829 S:      Maintained
9830 F:      arch/arm/*omap*/*pm*
9831 F:      drivers/cpufreq/omap-cpufreq.c
9832
9833 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9834 M:      Rajendra Nayak <rnayak@codeaurora.org>
9835 M:      Paul Walmsley <paul@pwsan.com>
9836 L:      linux-omap@vger.kernel.org
9837 S:      Maintained
9838 F:      arch/arm/mach-omap2/prm*
9839
9840 OMAP RANDOM NUMBER GENERATOR SUPPORT
9841 M:      Deepak Saxena <dsaxena@plexity.net>
9842 S:      Maintained
9843 F:      drivers/char/hw_random/omap-rng.c
9844
9845 OMAP USB SUPPORT
9846 L:      linux-usb@vger.kernel.org
9847 L:      linux-omap@vger.kernel.org
9848 S:      Orphan
9849 F:      drivers/usb/*/*omap*
9850 F:      arch/arm/*omap*/usb*
9851
9852 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9853 M:      Mark Jackson <mpfj@newflow.co.uk>
9854 L:      linux-omap@vger.kernel.org
9855 S:      Maintained
9856 F:      arch/arm/boot/dts/am335x-nano.dts
9857
9858 OMAP1 SUPPORT
9859 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9860 M:      Tony Lindgren <tony@atomide.com>
9861 L:      linux-omap@vger.kernel.org
9862 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9864 S:      Maintained
9865 F:      arch/arm/mach-omap1/
9866 F:      arch/arm/plat-omap/
9867 F:      arch/arm/configs/omap1_defconfig
9868 F:      drivers/i2c/busses/i2c-omap.c
9869 F:      include/linux/i2c-omap.h
9870
9871 OMAP2+ SUPPORT
9872 M:      Tony Lindgren <tony@atomide.com>
9873 L:      linux-omap@vger.kernel.org
9874 W:      http://www.muru.com/linux/omap/
9875 W:      http://linux.omap.com/
9876 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9878 S:      Maintained
9879 F:      arch/arm/mach-omap2/
9880 F:      arch/arm/plat-omap/
9881 F:      arch/arm/configs/omap2plus_defconfig
9882 F:      drivers/i2c/busses/i2c-omap.c
9883 F:      drivers/irqchip/irq-omap-intc.c
9884 F:      drivers/mfd/*omap*.c
9885 F:      drivers/mfd/menelaus.c
9886 F:      drivers/mfd/palmas.c
9887 F:      drivers/mfd/tps65217.c
9888 F:      drivers/mfd/tps65218.c
9889 F:      drivers/mfd/tps65910.c
9890 F:      drivers/mfd/twl-core.[ch]
9891 F:      drivers/mfd/twl4030*.c
9892 F:      drivers/mfd/twl6030*.c
9893 F:      drivers/mfd/twl6040*.c
9894 F:      drivers/regulator/palmas-regulator*.c
9895 F:      drivers/regulator/pbias-regulator.c
9896 F:      drivers/regulator/tps65217-regulator.c
9897 F:      drivers/regulator/tps65218-regulator.c
9898 F:      drivers/regulator/tps65910-regulator.c
9899 F:      drivers/regulator/twl-regulator.c
9900 F:      drivers/regulator/twl6030-regulator.c
9901 F:      include/linux/i2c-omap.h
9902
9903 ONION OMEGA2+ BOARD
9904 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9905 L:      linux-mips@linux-mips.org
9906 S:      Maintained
9907 F:      arch/mips/boot/dts/ralink/omega2p.dts
9908
9909 OMFS FILESYSTEM
9910 M:      Bob Copeland <me@bobcopeland.com>
9911 L:      linux-karma-devel@lists.sourceforge.net
9912 S:      Maintained
9913 F:      Documentation/filesystems/omfs.txt
9914 F:      fs/omfs/
9915
9916 OMNIKEY CARDMAN 4000 DRIVER
9917 M:      Harald Welte <laforge@gnumonks.org>
9918 S:      Maintained
9919 F:      drivers/char/pcmcia/cm4000_cs.c
9920 F:      include/linux/cm4000_cs.h
9921 F:      include/uapi/linux/cm4000_cs.h
9922
9923 OMNIKEY CARDMAN 4040 DRIVER
9924 M:      Harald Welte <laforge@gnumonks.org>
9925 S:      Maintained
9926 F:      drivers/char/pcmcia/cm4040_cs.*
9927
9928 OMNIVISION OV13858 SENSOR DRIVER
9929 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9930 L:      linux-media@vger.kernel.org
9931 T:      git git://linuxtv.org/media_tree.git
9932 S:      Maintained
9933 F:      drivers/media/i2c/ov13858.c
9934
9935 OMNIVISION OV5640 SENSOR DRIVER
9936 M:      Steve Longerbeam <slongerbeam@gmail.com>
9937 L:      linux-media@vger.kernel.org
9938 T:      git git://linuxtv.org/media_tree.git
9939 S:      Maintained
9940 F:      drivers/media/i2c/ov5640.c
9941
9942 OMNIVISION OV5647 SENSOR DRIVER
9943 M:      Luis Oliveira <lolivei@synopsys.com>
9944 L:      linux-media@vger.kernel.org
9945 T:      git git://linuxtv.org/media_tree.git
9946 S:      Maintained
9947 F:      drivers/media/i2c/ov5647.c
9948
9949 OMNIVISION OV7670 SENSOR DRIVER
9950 M:      Jonathan Corbet <corbet@lwn.net>
9951 L:      linux-media@vger.kernel.org
9952 T:      git git://linuxtv.org/media_tree.git
9953 S:      Maintained
9954 F:      drivers/media/i2c/ov7670.c
9955 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9956
9957 ONENAND FLASH DRIVER
9958 M:      Kyungmin Park <kyungmin.park@samsung.com>
9959 L:      linux-mtd@lists.infradead.org
9960 S:      Maintained
9961 F:      drivers/mtd/onenand/
9962 F:      include/linux/mtd/onenand*.h
9963
9964 ONSTREAM SCSI TAPE DRIVER
9965 M:      Willem Riede <osst@riede.org>
9966 L:      osst-users@lists.sourceforge.net
9967 L:      linux-scsi@vger.kernel.org
9968 S:      Maintained
9969 F:      Documentation/scsi/osst.txt
9970 F:      drivers/scsi/osst.*
9971 F:      drivers/scsi/osst_*.h
9972 F:      drivers/scsi/st.h
9973
9974 OP-TEE DRIVER
9975 M:      Jens Wiklander <jens.wiklander@linaro.org>
9976 S:      Maintained
9977 F:      drivers/tee/optee/
9978
9979 OPA-VNIC DRIVER
9980 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9981 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9982 L:      linux-rdma@vger.kernel.org
9983 S:      Supported
9984 F:      drivers/infiniband/ulp/opa_vnic
9985
9986 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9987 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9988 L:      devicetree@vger.kernel.org
9989 S:      Maintained
9990 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9991 F:      Documentation/devicetree/overlay-notes.txt
9992 F:      drivers/of/overlay.c
9993 F:      drivers/of/resolver.c
9994
9995 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9996 M:      Rob Herring <robh+dt@kernel.org>
9997 M:      Frank Rowand <frowand.list@gmail.com>
9998 L:      devicetree@vger.kernel.org
9999 W:      http://www.devicetree.org/
10000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10001 S:      Maintained
10002 F:      drivers/of/
10003 F:      include/linux/of*.h
10004 F:      scripts/dtc/
10005 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10006
10007 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10008 M:      Rob Herring <robh+dt@kernel.org>
10009 M:      Mark Rutland <mark.rutland@arm.com>
10010 L:      devicetree@vger.kernel.org
10011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10012 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10013 S:      Maintained
10014 F:      Documentation/devicetree/
10015 F:      arch/*/boot/dts/
10016 F:      include/dt-bindings/
10017
10018 OPENCORES I2C BUS DRIVER
10019 M:      Peter Korsgaard <jacmet@sunsite.dk>
10020 L:      linux-i2c@vger.kernel.org
10021 S:      Maintained
10022 F:      Documentation/i2c/busses/i2c-ocores
10023 F:      drivers/i2c/busses/i2c-ocores.c
10024
10025 OPENRISC ARCHITECTURE
10026 M:      Jonas Bonn <jonas@southpole.se>
10027 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10028 M:      Stafford Horne <shorne@gmail.com>
10029 T:      git git://github.com/openrisc/linux.git
10030 L:      openrisc@lists.librecores.org
10031 W:      http://openrisc.io
10032 S:      Maintained
10033 F:      arch/openrisc/
10034
10035 OPENVSWITCH
10036 M:      Pravin Shelar <pshelar@nicira.com>
10037 L:      netdev@vger.kernel.org
10038 L:      dev@openvswitch.org
10039 W:      http://openvswitch.org
10040 S:      Maintained
10041 F:      net/openvswitch/
10042 F:      include/uapi/linux/openvswitch.h
10043
10044 OPERATING PERFORMANCE POINTS (OPP)
10045 M:      Viresh Kumar <vireshk@kernel.org>
10046 M:      Nishanth Menon <nm@ti.com>
10047 M:      Stephen Boyd <sboyd@codeaurora.org>
10048 L:      linux-pm@vger.kernel.org
10049 S:      Maintained
10050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10051 F:      drivers/base/power/opp/
10052 F:      include/linux/pm_opp.h
10053 F:      Documentation/power/opp.txt
10054 F:      Documentation/devicetree/bindings/opp/
10055
10056 OPL4 DRIVER
10057 M:      Clemens Ladisch <clemens@ladisch.de>
10058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10059 T:      git git://git.alsa-project.org/alsa-kernel.git
10060 S:      Maintained
10061 F:      sound/drivers/opl4/
10062
10063 OPROFILE
10064 M:      Robert Richter <rric@kernel.org>
10065 L:      oprofile-list@lists.sf.net
10066 S:      Maintained
10067 F:      arch/*/include/asm/oprofile*.h
10068 F:      arch/*/oprofile/
10069 F:      drivers/oprofile/
10070 F:      include/linux/oprofile.h
10071
10072 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10073 M:      Mark Fasheh <mfasheh@versity.com>
10074 M:      Joel Becker <jlbec@evilplan.org>
10075 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10076 W:      http://ocfs2.wiki.kernel.org
10077 S:      Supported
10078 F:      Documentation/filesystems/ocfs2.txt
10079 F:      Documentation/filesystems/dlmfs.txt
10080 F:      fs/ocfs2/
10081
10082 ORANGEFS FILESYSTEM
10083 M:      Mike Marshall <hubcap@omnibond.com>
10084 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10086 S:      Supported
10087 F:      fs/orangefs/
10088 F:      Documentation/filesystems/orangefs.txt
10089
10090 ORINOCO DRIVER
10091 L:      linux-wireless@vger.kernel.org
10092 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10093 W:      http://www.nongnu.org/orinoco/
10094 S:      Orphan
10095 F:      drivers/net/wireless/intersil/orinoco/
10096
10097 OSD LIBRARY and FILESYSTEM
10098 M:      Boaz Harrosh <ooo@electrozaur.com>
10099 S:      Maintained
10100 F:      drivers/scsi/osd/
10101 F:      include/scsi/osd_*
10102 F:      fs/exofs/
10103
10104 OV2659 OMNIVISION SENSOR DRIVER
10105 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10106 L:      linux-media@vger.kernel.org
10107 W:      https://linuxtv.org
10108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10109 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10110 S:      Maintained
10111 F:      drivers/media/i2c/ov2659.c
10112 F:      include/media/i2c/ov2659.h
10113
10114 OVERLAY FILESYSTEM
10115 M:      Miklos Szeredi <miklos@szeredi.hu>
10116 L:      linux-unionfs@vger.kernel.org
10117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10118 S:      Supported
10119 F:      fs/overlayfs/
10120 F:      Documentation/filesystems/overlayfs.txt
10121
10122 P54 WIRELESS DRIVER
10123 M:      Christian Lamparter <chunkeey@googlemail.com>
10124 L:      linux-wireless@vger.kernel.org
10125 W:      http://wireless.kernel.org/en/users/Drivers/p54
10126 S:      Maintained
10127 F:      drivers/net/wireless/intersil/p54/
10128
10129 PA SEMI ETHERNET DRIVER
10130 L:      netdev@vger.kernel.org
10131 S:      Orphan
10132 F:      drivers/net/ethernet/pasemi/*
10133
10134 PA SEMI SMBUS DRIVER
10135 L:      linux-i2c@vger.kernel.org
10136 S:      Orphan
10137 F:      drivers/i2c/busses/i2c-pasemi.c
10138
10139 PADATA PARALLEL EXECUTION MECHANISM
10140 M:      Steffen Klassert <steffen.klassert@secunet.com>
10141 L:      linux-crypto@vger.kernel.org
10142 S:      Maintained
10143 F:      kernel/padata.c
10144 F:      include/linux/padata.h
10145 F:      Documentation/padata.txt
10146
10147 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10148 M:      Harald Welte <laforge@gnumonks.org>
10149 L:      platform-driver-x86@vger.kernel.org
10150 S:      Maintained
10151 F:      drivers/platform/x86/panasonic-laptop.c
10152
10153 PANASONIC MN10300/AM33/AM34 PORT
10154 M:      David Howells <dhowells@redhat.com>
10155 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10156 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10157 S:      Maintained
10158 F:      Documentation/mn10300/
10159 F:      arch/mn10300/
10160
10161 PARALLEL LCD/KEYPAD PANEL DRIVER
10162 M:      Willy Tarreau <willy@haproxy.com>
10163 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10164 S:      Odd Fixes
10165 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10166 F:      drivers/misc/panel.c
10167
10168 PARALLEL PORT SUBSYSTEM
10169 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10170 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10171 L:      linux-parport@lists.infradead.org (subscribers-only)
10172 S:      Maintained
10173 F:      drivers/parport/
10174 F:      include/linux/parport*.h
10175 F:      drivers/char/ppdev.c
10176 F:      include/uapi/linux/ppdev.h
10177 F:      Documentation/parport*.txt
10178
10179 PARAVIRT_OPS INTERFACE
10180 M:      Juergen Gross <jgross@suse.com>
10181 M:      Chris Wright <chrisw@sous-sol.org>
10182 M:      Alok Kataria <akataria@vmware.com>
10183 M:      Rusty Russell <rusty@rustcorp.com.au>
10184 L:      virtualization@lists.linux-foundation.org
10185 S:      Supported
10186 F:      Documentation/virtual/paravirt_ops.txt
10187 F:      arch/*/kernel/paravirt*
10188 F:      arch/*/include/asm/paravirt*.h
10189 F:      include/linux/hypervisor.h
10190
10191 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10192 M:      Tim Waugh <tim@cyberelk.net>
10193 L:      linux-parport@lists.infradead.org (subscribers-only)
10194 S:      Maintained
10195 F:      Documentation/blockdev/paride.txt
10196 F:      drivers/block/paride/
10197
10198 PARISC ARCHITECTURE
10199 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10200 M:      Helge Deller <deller@gmx.de>
10201 L:      linux-parisc@vger.kernel.org
10202 W:      http://www.parisc-linux.org/
10203 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10206 S:      Maintained
10207 F:      arch/parisc/
10208 F:      Documentation/parisc/
10209 F:      drivers/parisc/
10210 F:      drivers/char/agp/parisc-agp.c
10211 F:      drivers/input/serio/gscps2.c
10212 F:      drivers/parport/parport_gsc.*
10213 F:      drivers/tty/serial/8250/8250_gsc.c
10214 F:      drivers/video/fbdev/sti*
10215 F:      drivers/video/console/sti*
10216 F:      drivers/video/logo/logo_parisc*
10217
10218 PARMAN
10219 M:      Jiri Pirko <jiri@mellanox.com>
10220 L:      netdev@vger.kernel.org
10221 S:      Supported
10222 F:      lib/parman.c
10223 F:      lib/test_parman.c
10224 F:      include/linux/parman.h
10225
10226 PC87360 HARDWARE MONITORING DRIVER
10227 M:      Jim Cromie <jim.cromie@gmail.com>
10228 L:      linux-hwmon@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/hwmon/pc87360
10231 F:      drivers/hwmon/pc87360.c
10232
10233 PC8736x GPIO DRIVER
10234 M:      Jim Cromie <jim.cromie@gmail.com>
10235 S:      Maintained
10236 F:      drivers/char/pc8736x_gpio.c
10237
10238 PC87427 HARDWARE MONITORING DRIVER
10239 M:      Jean Delvare <jdelvare@suse.com>
10240 L:      linux-hwmon@vger.kernel.org
10241 S:      Maintained
10242 F:      Documentation/hwmon/pc87427
10243 F:      drivers/hwmon/pc87427.c
10244
10245 PCA9532 LED DRIVER
10246 M:      Riku Voipio <riku.voipio@iki.fi>
10247 S:      Maintained
10248 F:      drivers/leds/leds-pca9532.c
10249 F:      include/linux/leds-pca9532.h
10250
10251 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10252 M:      Guenter Roeck <linux@roeck-us.net>
10253 L:      linux-i2c@vger.kernel.org
10254 S:      Maintained
10255 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10256
10257 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10258 M:      Khalid Aziz <khalid@gonehiking.org>
10259 S:      Maintained
10260 F:      drivers/firmware/pcdp.*
10261
10262 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10263 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10266 S:      Maintained
10267 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10268 F:      drivers/pci/host/pci-aardvark.c
10269
10270 PCI DRIVER FOR ALTERA PCIE IP
10271 M:      Ley Foon Tan <lftan@altera.com>
10272 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10273 L:      linux-pci@vger.kernel.org
10274 S:      Supported
10275 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10276 F:      drivers/pci/host/pcie-altera.c
10277
10278 PCI DRIVER FOR APPLIEDMICRO XGENE
10279 M:      Tanmay Inamdar <tinamdar@apm.com>
10280 L:      linux-pci@vger.kernel.org
10281 L:      linux-arm-kernel@lists.infradead.org
10282 S:      Maintained
10283 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10284 F:      drivers/pci/host/pci-xgene.c
10285
10286 PCI DRIVER FOR ARM VERSATILE PLATFORM
10287 M:      Rob Herring <robh@kernel.org>
10288 L:      linux-pci@vger.kernel.org
10289 L:      linux-arm-kernel@lists.infradead.org
10290 S:      Maintained
10291 F:      Documentation/devicetree/bindings/pci/versatile.txt
10292 F:      drivers/pci/host/pci-versatile.c
10293
10294 PCI DRIVER FOR ARMADA 8K
10295 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10296 L:      linux-pci@vger.kernel.org
10297 L:      linux-arm-kernel@lists.infradead.org
10298 S:      Maintained
10299 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10300 F:      drivers/pci/dwc/pcie-armada8k.c
10301
10302 PCI DRIVER FOR FREESCALE LAYERSCAPE
10303 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10304 M:      Mingkai Hu <mingkai.hu@freescale.com>
10305 M:      Roy Zang <tie-fei.zang@freescale.com>
10306 L:      linuxppc-dev@lists.ozlabs.org
10307 L:      linux-pci@vger.kernel.org
10308 L:      linux-arm-kernel@lists.infradead.org
10309 S:      Maintained
10310 F:      drivers/pci/dwc/*layerscape*
10311
10312 PCI DRIVER FOR GENERIC OF HOSTS
10313 M:      Will Deacon <will.deacon@arm.com>
10314 L:      linux-pci@vger.kernel.org
10315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10318 F:      drivers/pci/host/pci-host-common.c
10319 F:      drivers/pci/host/pci-host-generic.c
10320
10321 PCI DRIVER FOR IMX6
10322 M:      Richard Zhu <hongxing.zhu@nxp.com>
10323 M:      Lucas Stach <l.stach@pengutronix.de>
10324 L:      linux-pci@vger.kernel.org
10325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10326 S:      Maintained
10327 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10328 F:      drivers/pci/dwc/*imx6*
10329
10330 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10331 M:      Keith Busch <keith.busch@intel.com>
10332 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10333 L:      linux-pci@vger.kernel.org
10334 S:      Supported
10335 F:      drivers/pci/host/vmd.c
10336
10337 PCI DRIVER FOR MICROSEMI SWITCHTEC
10338 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10339 M:      Stephen Bates <stephen.bates@microsemi.com>
10340 M:      Logan Gunthorpe <logang@deltatee.com>
10341 L:      linux-pci@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/switchtec.txt
10344 F:      Documentation/ABI/testing/sysfs-class-switchtec
10345 F:      drivers/pci/switch/switchtec*
10346 F:      include/uapi/linux/switchtec_ioctl.h
10347
10348 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10349 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10350 M:      Jason Cooper <jason@lakedaemon.net>
10351 L:      linux-pci@vger.kernel.org
10352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10353 S:      Maintained
10354 F:      drivers/pci/host/*mvebu*
10355
10356 PCI DRIVER FOR NVIDIA TEGRA
10357 M:      Thierry Reding <thierry.reding@gmail.com>
10358 L:      linux-tegra@vger.kernel.org
10359 L:      linux-pci@vger.kernel.org
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10362 F:      drivers/pci/host/pci-tegra.c
10363
10364 PCI DRIVER FOR RENESAS R-CAR
10365 M:      Simon Horman <horms@verge.net.au>
10366 L:      linux-pci@vger.kernel.org
10367 L:      linux-renesas-soc@vger.kernel.org
10368 S:      Maintained
10369 F:      drivers/pci/host/*rcar*
10370
10371 PCI DRIVER FOR SAMSUNG EXYNOS
10372 M:      Jingoo Han <jingoohan1@gmail.com>
10373 L:      linux-pci@vger.kernel.org
10374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10375 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10376 S:      Maintained
10377 F:      drivers/pci/dwc/pci-exynos.c
10378
10379 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10380 M:      Jingoo Han <jingoohan1@gmail.com>
10381 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10382 L:      linux-pci@vger.kernel.org
10383 S:      Maintained
10384 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10385 F:      drivers/pci/dwc/*designware*
10386
10387 PCI DRIVER FOR TI DRA7XX
10388 M:      Kishon Vijay Abraham I <kishon@ti.com>
10389 L:      linux-omap@vger.kernel.org
10390 L:      linux-pci@vger.kernel.org
10391 S:      Supported
10392 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10393 F:      drivers/pci/dwc/pci-dra7xx.c
10394
10395 PCI DRIVER FOR TI KEYSTONE
10396 M:      Murali Karicheri <m-karicheri2@ti.com>
10397 L:      linux-pci@vger.kernel.org
10398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10399 S:      Maintained
10400 F:      drivers/pci/dwc/*keystone*
10401
10402 PCI ENDPOINT SUBSYSTEM
10403 M:      Kishon Vijay Abraham I <kishon@ti.com>
10404 L:      linux-pci@vger.kernel.org
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10406 S:      Supported
10407 F:      drivers/pci/endpoint/
10408 F:      drivers/misc/pci_endpoint_test.c
10409 F:      tools/pci/
10410
10411 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10412 M:      Russell Currey <ruscur@russell.cc>
10413 L:      linuxppc-dev@lists.ozlabs.org
10414 S:      Supported
10415 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10416 F:      arch/powerpc/kernel/eeh*.c
10417 F:      arch/powerpc/platforms/*/eeh*.c
10418 F:      arch/powerpc/include/*/eeh*.h
10419
10420 PCI ERROR RECOVERY
10421 M:      Linas Vepstas <linasvepstas@gmail.com>
10422 L:      linux-pci@vger.kernel.org
10423 S:      Supported
10424 F:      Documentation/PCI/pci-error-recovery.txt
10425
10426 PCI MSI DRIVER FOR ALTERA MSI IP
10427 M:      Ley Foon Tan <lftan@altera.com>
10428 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10429 L:      linux-pci@vger.kernel.org
10430 S:      Supported
10431 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10432 F:      drivers/pci/host/pcie-altera-msi.c
10433
10434 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10435 M:      Duc Dang <dhdang@apm.com>
10436 L:      linux-pci@vger.kernel.org
10437 L:      linux-arm-kernel@lists.infradead.org
10438 S:      Maintained
10439 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10440 F:      drivers/pci/host/pci-xgene-msi.c
10441
10442 PCI SUBSYSTEM
10443 M:      Bjorn Helgaas <bhelgaas@google.com>
10444 L:      linux-pci@vger.kernel.org
10445 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10447 S:      Supported
10448 F:      Documentation/devicetree/bindings/pci/
10449 F:      Documentation/PCI/
10450 F:      drivers/pci/
10451 F:      include/linux/pci*
10452 F:      arch/x86/pci/
10453 F:      arch/x86/kernel/quirks.c
10454
10455 PCIE DRIVER FOR AXIS ARTPEC
10456 M:      Niklas Cassel <niklas.cassel@axis.com>
10457 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10458 L:      linux-arm-kernel@axis.com
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10462 F:      drivers/pci/dwc/*artpec*
10463
10464 PCIE DRIVER FOR CAVIUM THUNDERX
10465 M:      David Daney <david.daney@cavium.com>
10466 L:      linux-pci@vger.kernel.org
10467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10468 S:      Supported
10469 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10470 F:      drivers/pci/host/pci-thunder-*
10471
10472 PCIE DRIVER FOR HISILICON
10473 M:      Zhou Wang <wangzhou1@hisilicon.com>
10474 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10475 L:      linux-pci@vger.kernel.org
10476 S:      Maintained
10477 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10478 F:      drivers/pci/dwc/pcie-hisi.c
10479
10480 PCIE DRIVER FOR HISILICON KIRIN
10481 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10482 M:      Binghui Wang <wangbinghui@hisilicon.com>
10483 L:      linux-pci@vger.kernel.org
10484 S:      Maintained
10485 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10486 F:      drivers/pci/dwc/pcie-kirin.c
10487
10488 PCIE DRIVER FOR MEDIATEK
10489 M:      Ryder Lee <ryder.lee@mediatek.com>
10490 L:      linux-pci@vger.kernel.org
10491 L:      linux-mediatek@lists.infradead.org
10492 S:      Supported
10493 F:      Documentation/devicetree/bindings/pci/mediatek*
10494 F:      drivers/pci/host/*mediatek*
10495
10496 PCIE DRIVER FOR QUALCOMM MSM
10497 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10498 L:      linux-pci@vger.kernel.org
10499 L:      linux-arm-msm@vger.kernel.org
10500 S:      Maintained
10501 F:      drivers/pci/dwc/*qcom*
10502
10503 PCIE DRIVER FOR ROCKCHIP
10504 M:      Shawn Lin <shawn.lin@rock-chips.com>
10505 L:      linux-pci@vger.kernel.org
10506 L:      linux-rockchip@lists.infradead.org
10507 S:      Maintained
10508 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10509 F:      drivers/pci/host/pcie-rockchip.c
10510
10511 PCIE DRIVER FOR ST SPEAR13XX
10512 M:      Pratyush Anand <pratyush.anand@gmail.com>
10513 L:      linux-pci@vger.kernel.org
10514 S:      Maintained
10515 F:      drivers/pci/dwc/*spear*
10516
10517 PCMCIA SUBSYSTEM
10518 P:      Linux PCMCIA Team
10519 L:      linux-pcmcia@lists.infradead.org
10520 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10522 S:      Maintained
10523 F:      Documentation/pcmcia/
10524 F:      tools/pcmcia/
10525 F:      drivers/pcmcia/
10526 F:      include/pcmcia/
10527
10528 PCNET32 NETWORK DRIVER
10529 M:      Don Fry <pcnet32@frontier.com>
10530 L:      netdev@vger.kernel.org
10531 S:      Maintained
10532 F:      drivers/net/ethernet/amd/pcnet32.c
10533
10534 PCRYPT PARALLEL CRYPTO ENGINE
10535 M:      Steffen Klassert <steffen.klassert@secunet.com>
10536 L:      linux-crypto@vger.kernel.org
10537 S:      Maintained
10538 F:      crypto/pcrypt.c
10539 F:      include/crypto/pcrypt.h
10540
10541 PER-CPU MEMORY ALLOCATOR
10542 M:      Tejun Heo <tj@kernel.org>
10543 M:      Christoph Lameter <cl@linux.com>
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10545 S:      Maintained
10546 F:      include/linux/percpu*.h
10547 F:      mm/percpu*.c
10548 F:      arch/*/include/asm/percpu.h
10549
10550 PER-TASK DELAY ACCOUNTING
10551 M:      Balbir Singh <bsingharora@gmail.com>
10552 S:      Maintained
10553 F:      include/linux/delayacct.h
10554 F:      kernel/delayacct.c
10555
10556 PERFORMANCE EVENTS SUBSYSTEM
10557 M:      Peter Zijlstra <peterz@infradead.org>
10558 M:      Ingo Molnar <mingo@redhat.com>
10559 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10560 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10561 L:      linux-kernel@vger.kernel.org
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10563 S:      Supported
10564 F:      kernel/events/*
10565 F:      include/linux/perf_event.h
10566 F:      include/uapi/linux/perf_event.h
10567 F:      arch/*/kernel/perf_event*.c
10568 F:      arch/*/kernel/*/perf_event*.c
10569 F:      arch/*/kernel/*/*/perf_event*.c
10570 F:      arch/*/include/asm/perf_event.h
10571 F:      arch/*/kernel/perf_callchain.c
10572 F:      arch/*/events/*
10573 F:      tools/perf/
10574
10575 PERSONALITY HANDLING
10576 M:      Christoph Hellwig <hch@infradead.org>
10577 L:      linux-abi-devel@lists.sourceforge.net
10578 S:      Maintained
10579 F:      include/linux/personality.h
10580 F:      include/uapi/linux/personality.h
10581
10582 PHONET PROTOCOL
10583 M:      Remi Denis-Courmont <courmisch@gmail.com>
10584 S:      Supported
10585 F:      Documentation/networking/phonet.txt
10586 F:      include/linux/phonet.h
10587 F:      include/net/phonet/
10588 F:      include/uapi/linux/phonet.h
10589 F:      net/phonet/
10590
10591 PHRAM MTD DRIVER
10592 M:      Joern Engel <joern@lazybastard.org>
10593 L:      linux-mtd@lists.infradead.org
10594 S:      Maintained
10595 F:      drivers/mtd/devices/phram.c
10596
10597 PICOLCD HID DRIVER
10598 M:      Bruno Prémont <bonbons@linux-vserver.org>
10599 L:      linux-input@vger.kernel.org
10600 S:      Maintained
10601 F:      drivers/hid/hid-picolcd*
10602
10603 PICOXCELL SUPPORT
10604 M:      Jamie Iles <jamie@jamieiles.com>
10605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10606 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10607 S:      Supported
10608 F:      arch/arm/boot/dts/picoxcell*
10609 F:      arch/arm/mach-picoxcell/
10610 F:      drivers/crypto/picoxcell*
10611
10612 PIN CONTROL SUBSYSTEM
10613 M:      Linus Walleij <linus.walleij@linaro.org>
10614 L:      linux-gpio@vger.kernel.org
10615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10616 S:      Maintained
10617 F:      Documentation/devicetree/bindings/pinctrl/
10618 F:      Documentation/driver-api/pinctl.rst
10619 F:      drivers/pinctrl/
10620 F:      include/linux/pinctrl/
10621
10622 PIN CONTROLLER - ATMEL AT91
10623 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10625 S:      Maintained
10626 F:      drivers/pinctrl/pinctrl-at91.*
10627
10628 PIN CONTROLLER - ATMEL AT91 PIO4
10629 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10631 L:      linux-gpio@vger.kernel.org
10632 S:      Supported
10633 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10634
10635 PIN CONTROLLER - INTEL
10636 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10637 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10638 S:      Maintained
10639 F:      drivers/pinctrl/intel/
10640
10641 PIN CONTROLLER - QUALCOMM
10642 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10643 S:      Maintained
10644 L:      linux-arm-msm@vger.kernel.org
10645 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10646 F:      drivers/pinctrl/qcom/
10647
10648 PIN CONTROLLER - RENESAS
10649 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10650 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10651 L:      linux-renesas-soc@vger.kernel.org
10652 S:      Maintained
10653 F:      drivers/pinctrl/sh-pfc/
10654
10655 PIN CONTROLLER - SAMSUNG
10656 M:      Tomasz Figa <tomasz.figa@gmail.com>
10657 M:      Krzysztof Kozlowski <krzk@kernel.org>
10658 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10660 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10661 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10663 S:      Maintained
10664 F:      drivers/pinctrl/samsung/
10665 F:      include/dt-bindings/pinctrl/samsung.h
10666 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10667
10668 PIN CONTROLLER - SINGLE
10669 M:      Tony Lindgren <tony@atomide.com>
10670 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10672 L:      linux-omap@vger.kernel.org
10673 S:      Maintained
10674 F:      drivers/pinctrl/pinctrl-single.c
10675
10676 PIN CONTROLLER - ST SPEAR
10677 M:      Viresh Kumar <vireshk@kernel.org>
10678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10679 W:      http://www.st.com/spear
10680 S:      Maintained
10681 F:      drivers/pinctrl/spear/
10682
10683 PISTACHIO SOC SUPPORT
10684 M:      James Hartley <james.hartley@imgtec.com>
10685 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10686 L:      linux-mips@linux-mips.org
10687 S:      Maintained
10688 F:      arch/mips/pistachio/
10689 F:      arch/mips/include/asm/mach-pistachio/
10690 F:      arch/mips/boot/dts/img/pistachio*
10691 F:      arch/mips/configs/pistachio*_defconfig
10692
10693 PKTCDVD DRIVER
10694 S:      Orphan
10695 M:      linux-block@vger.kernel.org
10696 F:      drivers/block/pktcdvd.c
10697 F:      include/linux/pktcdvd.h
10698 F:      include/uapi/linux/pktcdvd.h
10699
10700 PKUNITY SOC DRIVERS
10701 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10702 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10703 S:      Maintained
10704 T:      git git://github.com/gxt/linux.git
10705 F:      drivers/input/serio/i8042-unicore32io.h
10706 F:      drivers/i2c/busses/i2c-puv3.c
10707 F:      drivers/video/fbdev/fb-puv3.c
10708 F:      drivers/rtc/rtc-puv3.c
10709
10710 PMBUS HARDWARE MONITORING DRIVERS
10711 M:      Guenter Roeck <linux@roeck-us.net>
10712 L:      linux-hwmon@vger.kernel.org
10713 W:      http://hwmon.wiki.kernel.org/
10714 W:      http://www.roeck-us.net/linux/drivers/
10715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10716 S:      Maintained
10717 F:      Documentation/hwmon/pmbus
10718 F:      drivers/hwmon/pmbus/
10719 F:      include/linux/pmbus.h
10720
10721 PMC SIERRA MaxRAID DRIVER
10722 L:      linux-scsi@vger.kernel.org
10723 W:      http://www.pmc-sierra.com/
10724 S:      Orphan
10725 F:      drivers/scsi/pmcraid.*
10726
10727 PMC SIERRA PM8001 DRIVER
10728 M:      Jack Wang <jinpu.wang@profitbricks.com>
10729 M:      lindar_liu@usish.com
10730 L:      linux-scsi@vger.kernel.org
10731 S:      Supported
10732 F:      drivers/scsi/pm8001/
10733
10734 PNP SUPPORT
10735 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10736 S:      Maintained
10737 F:      drivers/pnp/
10738
10739 POSIX CLOCKS and TIMERS
10740 M:      Thomas Gleixner <tglx@linutronix.de>
10741 L:      linux-kernel@vger.kernel.org
10742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10743 S:      Maintained
10744 F:      fs/timerfd.c
10745 F:      include/linux/timer*
10746 F:      kernel/time/*timer*
10747
10748 POWER MANAGEMENT CORE
10749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10750 L:      linux-pm@vger.kernel.org
10751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10752 B:      https://bugzilla.kernel.org
10753 S:      Supported
10754 F:      drivers/base/power/
10755 F:      include/linux/pm.h
10756 F:      include/linux/pm_*
10757 F:      include/linux/powercap.h
10758 F:      drivers/powercap/
10759
10760 POWER STATE COORDINATION INTERFACE (PSCI)
10761 M:      Mark Rutland <mark.rutland@arm.com>
10762 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10763 L:      linux-arm-kernel@lists.infradead.org
10764 S:      Maintained
10765 F:      drivers/firmware/psci*.c
10766 F:      include/linux/psci.h
10767 F:      include/uapi/linux/psci.h
10768
10769 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10770 M:      Sebastian Reichel <sre@kernel.org>
10771 L:      linux-pm@vger.kernel.org
10772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10773 S:      Maintained
10774 F:      Documentation/devicetree/bindings/power/supply/
10775 F:      include/linux/power_supply.h
10776 F:      drivers/power/supply/
10777
10778 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10779 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10780 L:      linuxppc-dev@lists.ozlabs.org
10781 S:      Maintained
10782 F:      drivers/char/powernv-op-panel.c
10783
10784 PPP OVER ATM (RFC 2364)
10785 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10786 S:      Maintained
10787 F:      net/atm/pppoatm.c
10788 F:      include/uapi/linux/atmppp.h
10789
10790 PPP OVER ETHERNET
10791 M:      Michal Ostrowski <mostrows@earthlink.net>
10792 S:      Maintained
10793 F:      drivers/net/ppp/pppoe.c
10794 F:      drivers/net/ppp/pppox.c
10795
10796 PPP OVER L2TP
10797 M:      James Chapman <jchapman@katalix.com>
10798 S:      Maintained
10799 F:      net/l2tp/l2tp_ppp.c
10800 F:      include/linux/if_pppol2tp.h
10801 F:      include/uapi/linux/if_pppol2tp.h
10802
10803 PPP PROTOCOL DRIVERS AND COMPRESSORS
10804 M:      Paul Mackerras <paulus@samba.org>
10805 L:      linux-ppp@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/net/ppp/ppp_*
10808
10809 PPS SUPPORT
10810 M:      Rodolfo Giometti <giometti@enneenne.com>
10811 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10812 L:      linuxpps@ml.enneenne.com (subscribers-only)
10813 S:      Maintained
10814 F:      Documentation/pps/
10815 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10816 F:      Documentation/ABI/testing/sysfs-pps
10817 F:      drivers/pps/
10818 F:      include/linux/pps*.h
10819 F:      include/uapi/linux/pps.h
10820
10821 PPTP DRIVER
10822 M:      Dmitry Kozlov <xeb@mail.ru>
10823 L:      netdev@vger.kernel.org
10824 S:      Maintained
10825 F:      drivers/net/ppp/pptp.c
10826 W:      http://sourceforge.net/projects/accel-pptp
10827
10828 PREEMPTIBLE KERNEL
10829 M:      Robert Love <rml@tech9.net>
10830 L:      kpreempt-tech@lists.sourceforge.net
10831 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10832 S:      Supported
10833 F:      Documentation/preempt-locking.txt
10834 F:      include/linux/preempt.h
10835
10836 PRINTK
10837 M:      Petr Mladek <pmladek@suse.com>
10838 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10839 R:      Steven Rostedt <rostedt@goodmis.org>
10840 S:      Maintained
10841 F:      kernel/printk/
10842 F:      include/linux/printk.h
10843
10844 PRISM54 WIRELESS DRIVER
10845 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10846 L:      linux-wireless@vger.kernel.org
10847 W:      http://wireless.kernel.org/en/users/Drivers/p54
10848 S:      Obsolete
10849 F:      drivers/net/wireless/intersil/prism54/
10850
10851 PROC SYSCTL
10852 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10853 M:      Kees Cook <keescook@chromium.org>
10854 L:      linux-kernel@vger.kernel.org
10855 L:      linux-fsdevel@vger.kernel.org
10856 S:      Maintained
10857 F:      fs/proc/proc_sysctl.c
10858 F:      include/linux/sysctl.h
10859 F:      kernel/sysctl.c
10860 F:      tools/testing/selftests/sysctl/
10861
10862 PS3 NETWORK SUPPORT
10863 M:      Geoff Levand <geoff@infradead.org>
10864 L:      netdev@vger.kernel.org
10865 L:      linuxppc-dev@lists.ozlabs.org
10866 S:      Maintained
10867 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10868
10869 PS3 PLATFORM SUPPORT
10870 M:      Geoff Levand <geoff@infradead.org>
10871 L:      linuxppc-dev@lists.ozlabs.org
10872 S:      Maintained
10873 F:      arch/powerpc/boot/ps3*
10874 F:      arch/powerpc/include/asm/lv1call.h
10875 F:      arch/powerpc/include/asm/ps3*.h
10876 F:      arch/powerpc/platforms/ps3/
10877 F:      drivers/*/ps3*
10878 F:      drivers/ps3/
10879 F:      drivers/rtc/rtc-ps3.c
10880 F:      drivers/usb/host/*ps3.c
10881 F:      sound/ppc/snd_ps3*
10882
10883 PS3VRAM DRIVER
10884 M:      Jim Paris <jim@jtan.com>
10885 M:      Geoff Levand <geoff@infradead.org>
10886 L:      linuxppc-dev@lists.ozlabs.org
10887 S:      Maintained
10888 F:      drivers/block/ps3vram.c
10889
10890 PSAMPLE PACKET SAMPLING SUPPORT:
10891 M:      Yotam Gigi <yotamg@mellanox.com>
10892 S:      Maintained
10893 F:      net/psample
10894 F:      include/net/psample.h
10895 F:      include/uapi/linux/psample.h
10896
10897 PSTORE FILESYSTEM
10898 M:      Kees Cook <keescook@chromium.org>
10899 M:      Anton Vorontsov <anton@enomsg.org>
10900 M:      Colin Cross <ccross@android.com>
10901 M:      Tony Luck <tony.luck@intel.com>
10902 S:      Maintained
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10904 F:      fs/pstore/
10905 F:      include/linux/pstore*
10906 F:      drivers/firmware/efi/efi-pstore.c
10907 F:      drivers/acpi/apei/erst.c
10908 F:      Documentation/admin-guide/ramoops.rst
10909 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10910 K:      \b(pstore|ramoops)
10911
10912 PTP HARDWARE CLOCK SUPPORT
10913 M:      Richard Cochran <richardcochran@gmail.com>
10914 L:      netdev@vger.kernel.org
10915 S:      Maintained
10916 W:      http://linuxptp.sourceforge.net/
10917 F:      Documentation/ABI/testing/sysfs-ptp
10918 F:      Documentation/ptp/*
10919 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10920 F:      drivers/net/phy/dp83640*
10921 F:      drivers/ptp/*
10922 F:      include/linux/ptp_cl*
10923
10924 PTRACE SUPPORT
10925 M:      Oleg Nesterov <oleg@redhat.com>
10926 S:      Maintained
10927 F:      include/asm-generic/syscall.h
10928 F:      include/linux/ptrace.h
10929 F:      include/linux/regset.h
10930 F:      include/linux/tracehook.h
10931 F:      include/uapi/linux/ptrace.h
10932 F:      include/uapi/linux/ptrace.h
10933 F:      include/asm-generic/ptrace.h
10934 F:      kernel/ptrace.c
10935 F:      arch/*/ptrace*.c
10936 F:      arch/*/*/ptrace*.c
10937 F:      arch/*/include/asm/ptrace*.h
10938
10939 PULSE8-CEC DRIVER
10940 M:      Hans Verkuil <hverkuil@xs4all.nl>
10941 L:      linux-media@vger.kernel.org
10942 T:      git git://linuxtv.org/media_tree.git
10943 S:      Maintained
10944 F:      drivers/media/usb/pulse8-cec/*
10945 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10946
10947 PVRUSB2 VIDEO4LINUX DRIVER
10948 M:      Mike Isely <isely@pobox.com>
10949 L:      pvrusb2@isely.net       (subscribers-only)
10950 L:      linux-media@vger.kernel.org
10951 W:      http://www.isely.net/pvrusb2/
10952 T:      git git://linuxtv.org/media_tree.git
10953 S:      Maintained
10954 F:      Documentation/media/v4l-drivers/pvrusb2*
10955 F:      drivers/media/usb/pvrusb2/
10956
10957 PWC WEBCAM DRIVER
10958 M:      Hans Verkuil <hverkuil@xs4all.nl>
10959 L:      linux-media@vger.kernel.org
10960 T:      git git://linuxtv.org/media_tree.git
10961 S:      Odd Fixes
10962 F:      drivers/media/usb/pwc/*
10963
10964 PWM FAN DRIVER
10965 M:      Kamil Debski <kamil@wypas.org>
10966 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10967 L:      linux-hwmon@vger.kernel.org
10968 S:      Supported
10969 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10970 F:      Documentation/hwmon/pwm-fan
10971 F:      drivers/hwmon/pwm-fan.c
10972
10973 PWM IR Transmitter
10974 M:      Sean Young <sean@mess.org>
10975 L:      linux-media@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/media/rc/pwm-ir-tx.c
10978
10979 PWM SUBSYSTEM
10980 M:      Thierry Reding <thierry.reding@gmail.com>
10981 L:      linux-pwm@vger.kernel.org
10982 S:      Maintained
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10984 F:      Documentation/pwm.txt
10985 F:      Documentation/devicetree/bindings/pwm/
10986 F:      include/linux/pwm.h
10987 F:      drivers/pwm/
10988 F:      drivers/video/backlight/pwm_bl.c
10989 F:      include/linux/pwm_backlight.h
10990 F:      drivers/gpio/gpio-mvebu.c
10991 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10992
10993 PXA GPIO DRIVER
10994 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10995 L:      linux-gpio@vger.kernel.org
10996 S:      Maintained
10997 F:      drivers/gpio/gpio-pxa.c
10998
10999 PXA MMCI DRIVER
11000 S:      Orphan
11001
11002 PXA RTC DRIVER
11003 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11004 L:      linux-rtc@vger.kernel.org
11005 S:      Maintained
11006
11007 PXA2xx/PXA3xx SUPPORT
11008 M:      Daniel Mack <daniel@zonque.org>
11009 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11010 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11012 T:      git git://github.com/hzhuang1/linux.git
11013 T:      git git://github.com/rjarzmik/linux.git
11014 S:      Maintained
11015 F:      arch/arm/boot/dts/pxa*
11016 F:      arch/arm/mach-pxa/
11017 F:      drivers/dma/pxa*
11018 F:      drivers/pcmcia/pxa2xx*
11019 F:      drivers/pinctrl/pxa/
11020 F:      drivers/spi/spi-pxa2xx*
11021 F:      drivers/usb/gadget/udc/pxa2*
11022 F:      include/sound/pxa2xx-lib.h
11023 F:      sound/arm/pxa*
11024 F:      sound/soc/pxa/
11025
11026 PXA3xx NAND FLASH DRIVER
11027 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11028 L:      linux-mtd@lists.infradead.org
11029 S:      Maintained
11030 F:      drivers/mtd/nand/pxa3xx_nand.c
11031
11032 QAT DRIVER
11033 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11034 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11035 L:      qat-linux@intel.com
11036 S:      Supported
11037 F:      drivers/crypto/qat/
11038
11039 QCOM AUDIO (ASoC) DRIVERS
11040 M:      Patrick Lai <plai@codeaurora.org>
11041 M:      Banajit Goswami <bgoswami@codeaurora.org>
11042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11043 S:      Supported
11044 F:      sound/soc/qcom/
11045
11046 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11047 M:      Gabriel Somlo <somlo@cmu.edu>
11048 M:      "Michael S. Tsirkin" <mst@redhat.com>
11049 L:      qemu-devel@nongnu.org
11050 S:      Maintained
11051 F:      drivers/firmware/qemu_fw_cfg.c
11052
11053 QIB DRIVER
11054 M:      Mike Marciniszyn <infinipath@intel.com>
11055 L:      linux-rdma@vger.kernel.org
11056 S:      Supported
11057 F:      drivers/infiniband/hw/qib/
11058
11059 QLOGIC QL41xxx FCOE DRIVER
11060 M:      QLogic-Storage-Upstream@cavium.com
11061 L:      linux-scsi@vger.kernel.org
11062 S:      Supported
11063 F:      drivers/scsi/qedf/
11064
11065 QLOGIC QL41xxx ISCSI DRIVER
11066 M:      QLogic-Storage-Upstream@cavium.com
11067 L:      linux-scsi@vger.kernel.org
11068 S:      Supported
11069 F:      drivers/scsi/qedi/
11070
11071 QLOGIC QL4xxx ETHERNET DRIVER
11072 M:      Ariel Elior <Ariel.Elior@cavium.com>
11073 M:      everest-linux-l2@cavium.com
11074 L:      netdev@vger.kernel.org
11075 S:      Supported
11076 F:      drivers/net/ethernet/qlogic/qed/
11077 F:      include/linux/qed/
11078 F:      drivers/net/ethernet/qlogic/qede/
11079
11080 QLOGIC QL4xxx RDMA DRIVER
11081 M:      Ram Amrani <Ram.Amrani@cavium.com>
11082 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11083 M:      Ariel Elior <Ariel.Elior@cavium.com>
11084 L:      linux-rdma@vger.kernel.org
11085 S:      Supported
11086 F:      drivers/infiniband/hw/qedr/
11087 F:      include/uapi/rdma/qedr-abi.h
11088
11089 QLOGIC QLA1280 SCSI DRIVER
11090 M:      Michael Reed <mdr@sgi.com>
11091 L:      linux-scsi@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/scsi/qla1280.[ch]
11094
11095 QLOGIC QLA2XXX FC-SCSI DRIVER
11096 M:      qla2xxx-upstream@qlogic.com
11097 L:      linux-scsi@vger.kernel.org
11098 S:      Supported
11099 F:      Documentation/scsi/LICENSE.qla2xxx
11100 F:      drivers/scsi/qla2xxx/
11101
11102 QLOGIC QLA3XXX NETWORK DRIVER
11103 M:      Dept-GELinuxNICDev@cavium.com
11104 L:      netdev@vger.kernel.org
11105 S:      Supported
11106 F:      Documentation/networking/LICENSE.qla3xxx
11107 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11108
11109 QLOGIC QLA4XXX iSCSI DRIVER
11110 M:      QLogic-Storage-Upstream@qlogic.com
11111 L:      linux-scsi@vger.kernel.org
11112 S:      Supported
11113 F:      Documentation/scsi/LICENSE.qla4xxx
11114 F:      drivers/scsi/qla4xxx/
11115
11116 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11117 M:      Harish Patil <harish.patil@cavium.com>
11118 M:      Manish Chopra <manish.chopra@cavium.com>
11119 M:      Dept-GELinuxNICDev@cavium.com
11120 L:      netdev@vger.kernel.org
11121 S:      Supported
11122 F:      drivers/net/ethernet/qlogic/qlcnic/
11123
11124 QLOGIC QLGE 10Gb ETHERNET DRIVER
11125 M:      Harish Patil <harish.patil@cavium.com>
11126 M:      Manish Chopra <manish.chopra@cavium.com>
11127 M:      Dept-GELinuxNICDev@cavium.com
11128 L:      netdev@vger.kernel.org
11129 S:      Supported
11130 F:      drivers/net/ethernet/qlogic/qlge/
11131
11132 QNX4 FILESYSTEM
11133 M:      Anders Larsen <al@alarsen.net>
11134 W:      http://www.alarsen.net/linux/qnx4fs/
11135 S:      Maintained
11136 F:      fs/qnx4/
11137 F:      include/uapi/linux/qnx4_fs.h
11138 F:      include/uapi/linux/qnxtypes.h
11139
11140 QORIQ DPAA2 FSL-MC BUS DRIVER
11141 M:      Stuart Yoder <stuyoder@gmail.com>
11142 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11143 L:      linux-kernel@vger.kernel.org
11144 S:      Maintained
11145 F:      drivers/staging/fsl-mc/
11146 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11147
11148 QT1010 MEDIA DRIVER
11149 M:      Antti Palosaari <crope@iki.fi>
11150 L:      linux-media@vger.kernel.org
11151 W:      https://linuxtv.org
11152 W:      http://palosaari.fi/linux/
11153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11154 T:      git git://linuxtv.org/anttip/media_tree.git
11155 S:      Maintained
11156 F:      drivers/media/tuners/qt1010*
11157
11158 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11159 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11160 L:      ath10k@lists.infradead.org
11161 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11163 S:      Supported
11164 F:      drivers/net/wireless/ath/ath10k/
11165
11166 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11167 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11168 L:      linux-wireless@vger.kernel.org
11169 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11170 S:      Supported
11171 F:      drivers/net/wireless/ath/ath9k/
11172
11173 QUALCOMM CAMERA SUBSYSTEM DRIVER
11174 M:      Todor Tomov <todor.tomov@linaro.org>
11175 L:      linux-media@vger.kernel.org
11176 S:      Maintained
11177 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11178 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11179 F:      drivers/media/platform/qcom/camss-8x16/
11180
11181 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11182 M:      Timur Tabi <timur@codeaurora.org>
11183 L:      netdev@vger.kernel.org
11184 S:      Supported
11185 F:      drivers/net/ethernet/qualcomm/emac/
11186
11187 QUALCOMM HEXAGON ARCHITECTURE
11188 M:      Richard Kuo <rkuo@codeaurora.org>
11189 L:      linux-hexagon@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11191 S:      Supported
11192 F:      arch/hexagon/
11193
11194 QUALCOMM IOMMU
11195 M:      Rob Clark <robdclark@gmail.com>
11196 L:      iommu@lists.linux-foundation.org
11197 L:      linux-arm-msm@vger.kernel.org
11198 S:      Maintained
11199 F:      drivers/iommu/qcom_iommu.c
11200
11201 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11202 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11203 L:      linux-media@vger.kernel.org
11204 L:      linux-arm-msm@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/platform/qcom/venus/
11208
11209 QUALCOMM WCN36XX WIRELESS DRIVER
11210 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11211 L:      wcn36xx@lists.infradead.org
11212 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11213 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11214 S:      Supported
11215 F:      drivers/net/wireless/ath/wcn36xx/
11216
11217 QUANTENNA QTNFMAC WIRELESS DRIVER
11218 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11219 M:      Avinash Patil <avinashp@quantenna.com>
11220 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11221 L:      linux-wireless@vger.kernel.org
11222 S:      Maintained
11223 F:      drivers/net/wireless/quantenna
11224
11225 RADEON and AMDGPU DRM DRIVERS
11226 M:      Alex Deucher <alexander.deucher@amd.com>
11227 M:      Christian König <christian.koenig@amd.com>
11228 L:      amd-gfx@lists.freedesktop.org
11229 T:      git git://people.freedesktop.org/~agd5f/linux
11230 S:      Supported
11231 F:      drivers/gpu/drm/radeon/
11232 F:      include/uapi/drm/radeon_drm.h
11233 F:      drivers/gpu/drm/amd/
11234 F:      include/uapi/drm/amdgpu_drm.h
11235
11236 RADEON FRAMEBUFFER DISPLAY DRIVER
11237 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11238 L:      linux-fbdev@vger.kernel.org
11239 S:      Maintained
11240 F:      drivers/video/fbdev/aty/radeon*
11241 F:      include/uapi/linux/radeonfb.h
11242
11243 RADIOSHARK RADIO DRIVER
11244 M:      Hans Verkuil <hverkuil@xs4all.nl>
11245 L:      linux-media@vger.kernel.org
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Maintained
11248 F:      drivers/media/radio/radio-shark.c
11249
11250 RADIOSHARK2 RADIO DRIVER
11251 M:      Hans Verkuil <hverkuil@xs4all.nl>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Maintained
11255 F:      drivers/media/radio/radio-shark2.c
11256 F:      drivers/media/radio/radio-tea5777.c
11257
11258 RADOS BLOCK DEVICE (RBD)
11259 M:      Ilya Dryomov <idryomov@gmail.com>
11260 M:      Sage Weil <sage@redhat.com>
11261 M:      Alex Elder <elder@kernel.org>
11262 L:      ceph-devel@vger.kernel.org
11263 W:      http://ceph.com/
11264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11265 T:      git git://github.com/ceph/ceph-client.git
11266 S:      Supported
11267 F:      Documentation/ABI/testing/sysfs-bus-rbd
11268 F:      drivers/block/rbd.c
11269 F:      drivers/block/rbd_types.h
11270
11271 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11272 M:      Paul Mackerras <paulus@samba.org>
11273 L:      linux-fbdev@vger.kernel.org
11274 S:      Maintained
11275 F:      drivers/video/fbdev/aty/aty128fb.c
11276
11277 RAINSHADOW-CEC DRIVER
11278 M:      Hans Verkuil <hverkuil@xs4all.nl>
11279 L:      linux-media@vger.kernel.org
11280 T:      git git://linuxtv.org/media_tree.git
11281 S:      Maintained
11282 F:      drivers/media/usb/rainshadow-cec/*
11283
11284 RALINK MIPS ARCHITECTURE
11285 M:      John Crispin <john@phrozen.org>
11286 L:      linux-mips@linux-mips.org
11287 S:      Maintained
11288 F:      arch/mips/ralink
11289
11290 RALINK RT2X00 WIRELESS LAN DRIVER
11291 P:      rt2x00 project
11292 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11293 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11294 L:      linux-wireless@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/wireless/ralink/rt2x00/
11297
11298 RAMDISK RAM BLOCK DEVICE DRIVER
11299 M:      Jens Axboe <axboe@kernel.dk>
11300 S:      Maintained
11301 F:      Documentation/blockdev/ramdisk.txt
11302 F:      drivers/block/brd.c
11303
11304 RANDOM NUMBER DRIVER
11305 M:      "Theodore Ts'o" <tytso@mit.edu>
11306 S:      Maintained
11307 F:      drivers/char/random.c
11308
11309 RAPIDIO SUBSYSTEM
11310 M:      Matt Porter <mporter@kernel.crashing.org>
11311 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11312 S:      Maintained
11313 F:      drivers/rapidio/
11314
11315 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11316 L:      linux-wireless@vger.kernel.org
11317 S:      Orphan
11318 F:      drivers/net/wireless/ray*
11319
11320 RCUTORTURE MODULE
11321 M:      Josh Triplett <josh@joshtriplett.org>
11322 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11323 L:      linux-kernel@vger.kernel.org
11324 S:      Supported
11325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11326 F:      Documentation/RCU/torture.txt
11327 F:      kernel/rcu/rcutorture.c
11328
11329 RCUTORTURE TEST FRAMEWORK
11330 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11331 M:      Josh Triplett <josh@joshtriplett.org>
11332 R:      Steven Rostedt <rostedt@goodmis.org>
11333 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11334 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11335 L:      linux-kernel@vger.kernel.org
11336 S:      Supported
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11338 F:      tools/testing/selftests/rcutorture
11339
11340 RDC R-321X SoC
11341 M:      Florian Fainelli <florian@openwrt.org>
11342 S:      Maintained
11343
11344 RDC R6040 FAST ETHERNET DRIVER
11345 M:      Florian Fainelli <f.fainelli@gmail.com>
11346 L:      netdev@vger.kernel.org
11347 S:      Maintained
11348 F:      drivers/net/ethernet/rdc/r6040.c
11349
11350 RDMAVT - RDMA verbs software
11351 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11352 L:      linux-rdma@vger.kernel.org
11353 S:      Supported
11354 F:      drivers/infiniband/sw/rdmavt
11355
11356 RDS - RELIABLE DATAGRAM SOCKETS
11357 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11358 L:      netdev@vger.kernel.org
11359 L:      linux-rdma@vger.kernel.org
11360 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11361 W:      https://oss.oracle.com/projects/rds/
11362 S:      Supported
11363 F:      net/rds/
11364 F:      Documentation/networking/rds.txt
11365
11366 RDT - RESOURCE ALLOCATION
11367 M:      Fenghua Yu <fenghua.yu@intel.com>
11368 L:      linux-kernel@vger.kernel.org
11369 S:      Supported
11370 F:      arch/x86/kernel/cpu/intel_rdt*
11371 F:      arch/x86/include/asm/intel_rdt_sched.h
11372 F:      Documentation/x86/intel_rdt*
11373
11374 READ-COPY UPDATE (RCU)
11375 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11376 M:      Josh Triplett <josh@joshtriplett.org>
11377 R:      Steven Rostedt <rostedt@goodmis.org>
11378 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11379 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11380 L:      linux-kernel@vger.kernel.org
11381 W:      http://www.rdrop.com/users/paulmck/RCU/
11382 S:      Supported
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11384 F:      Documentation/RCU/
11385 X:      Documentation/RCU/torture.txt
11386 F:      include/linux/rcu*
11387 X:      include/linux/srcu.h
11388 F:      kernel/rcu/
11389 X:      kernel/torture.c
11390
11391 REAL TIME CLOCK (RTC) SUBSYSTEM
11392 M:      Alessandro Zummo <a.zummo@towertech.it>
11393 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11394 L:      linux-rtc@vger.kernel.org
11395 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11397 S:      Maintained
11398 F:      Documentation/devicetree/bindings/rtc/
11399 F:      Documentation/rtc.txt
11400 F:      drivers/rtc/
11401 F:      include/linux/rtc.h
11402 F:      include/uapi/linux/rtc.h
11403 F:      include/linux/rtc/
11404 F:      include/linux/platform_data/rtc-*
11405 F:      tools/testing/selftests/timers/rtctest.c
11406
11407 REALTEK AUDIO CODECS
11408 M:      Bard Liao <bardliao@realtek.com>
11409 M:      Oder Chiou <oder_chiou@realtek.com>
11410 S:      Maintained
11411 F:      sound/soc/codecs/rt*
11412 F:      include/sound/rt*.h
11413
11414 REGISTER MAP ABSTRACTION
11415 M:      Mark Brown <broonie@kernel.org>
11416 L:      linux-kernel@vger.kernel.org
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11418 S:      Supported
11419 F:      Documentation/devicetree/bindings/regmap/
11420 F:      drivers/base/regmap/
11421 F:      include/linux/regmap.h
11422
11423 REISERFS FILE SYSTEM
11424 L:      reiserfs-devel@vger.kernel.org
11425 S:      Supported
11426 F:      fs/reiserfs/
11427
11428 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11429 M:      Ohad Ben-Cohen <ohad@wizery.com>
11430 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11431 L:      linux-remoteproc@vger.kernel.org
11432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11433 S:      Maintained
11434 F:      Documentation/devicetree/bindings/remoteproc/
11435 F:      Documentation/remoteproc.txt
11436 F:      drivers/remoteproc/
11437 F:      include/linux/remoteproc.h
11438
11439 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11440 M:      Ohad Ben-Cohen <ohad@wizery.com>
11441 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11442 L:      linux-remoteproc@vger.kernel.org
11443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11444 S:      Maintained
11445 F:      drivers/rpmsg/
11446 F:      Documentation/rpmsg.txt
11447 F:      include/linux/rpmsg.h
11448 F:      include/linux/rpmsg/
11449
11450 RENESAS CLOCK DRIVERS
11451 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11452 L:      linux-renesas-soc@vger.kernel.org
11453 S:      Supported
11454 F:      drivers/clk/renesas/
11455
11456 RENESAS ETHERNET DRIVERS
11457 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11458 L:      netdev@vger.kernel.org
11459 L:      linux-renesas-soc@vger.kernel.org
11460 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11461 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11462 F:      drivers/net/ethernet/renesas/
11463 F:      include/linux/sh_eth.h
11464
11465 RENESAS R-CAR GYROADC DRIVER
11466 M:      Marek Vasut <marek.vasut@gmail.com>
11467 L:      linux-iio@vger.kernel.org
11468 S:      Supported
11469 F:      drivers/iio/adc/rcar_gyro_adc.c
11470
11471 RENESAS USB PHY DRIVER
11472 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11473 L:      linux-renesas-soc@vger.kernel.org
11474 S:      Maintained
11475 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11476
11477 RESET CONTROLLER FRAMEWORK
11478 M:      Philipp Zabel <p.zabel@pengutronix.de>
11479 T:      git git://git.pengutronix.de/git/pza/linux
11480 S:      Maintained
11481 F:      drivers/reset/
11482 F:      Documentation/devicetree/bindings/reset/
11483 F:      include/dt-bindings/reset/
11484 F:      include/linux/reset.h
11485 F:      include/linux/reset-controller.h
11486
11487 RFKILL
11488 M:      Johannes Berg <johannes@sipsolutions.net>
11489 L:      linux-wireless@vger.kernel.org
11490 W:      http://wireless.kernel.org/
11491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11493 S:      Maintained
11494 F:      Documentation/rfkill.txt
11495 F:      net/rfkill/
11496
11497 RHASHTABLE
11498 M:      Thomas Graf <tgraf@suug.ch>
11499 M:      Herbert Xu <herbert@gondor.apana.org.au>
11500 L:      netdev@vger.kernel.org
11501 S:      Maintained
11502 F:      lib/rhashtable.c
11503 F:      include/linux/rhashtable.h
11504
11505 RICOH R5C592 MEMORYSTICK DRIVER
11506 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11507 S:      Maintained
11508 F:      drivers/memstick/host/r592.*
11509
11510 RICOH SMARTMEDIA/XD DRIVER
11511 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11512 S:      Maintained
11513 F:      drivers/mtd/nand/r852.c
11514 F:      drivers/mtd/nand/r852.h
11515
11516 ROCCAT DRIVERS
11517 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11518 W:      http://sourceforge.net/projects/roccat/
11519 S:      Maintained
11520 F:      drivers/hid/hid-roccat*
11521 F:      include/linux/hid-roccat*
11522 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11523
11524 ROCKER DRIVER
11525 M:      Jiri Pirko <jiri@resnulli.us>
11526 L:      netdev@vger.kernel.org
11527 S:      Supported
11528 F:      drivers/net/ethernet/rocker/
11529
11530 ROCKETPORT DRIVER
11531 P:      Comtrol Corp.
11532 W:      http://www.comtrol.com
11533 S:      Maintained
11534 F:      Documentation/serial/rocket.txt
11535 F:      drivers/tty/rocket*
11536
11537 ROCKETPORT EXPRESS/INFINITY DRIVER
11538 M:      Kevin Cernekee <cernekee@gmail.com>
11539 L:      linux-serial@vger.kernel.org
11540 S:      Odd Fixes
11541 F:      drivers/tty/serial/rp2.*
11542
11543 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11544 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11545 L:      linux-kernel@vger.kernel.org
11546 L:      linux-renesas-soc@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/mfd/bd9571mwv.c
11549 F:      drivers/regulator/bd9571mwv-regulator.c
11550 F:      drivers/gpio/gpio-bd9571mwv.c
11551 F:      include/linux/mfd/bd9571mwv.h
11552 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11553
11554 ROSE NETWORK LAYER
11555 M:      Ralf Baechle <ralf@linux-mips.org>
11556 L:      linux-hams@vger.kernel.org
11557 W:      http://www.linux-ax25.org/
11558 S:      Maintained
11559 F:      include/net/rose.h
11560 F:      include/uapi/linux/rose.h
11561 F:      net/rose/
11562
11563 RTL2830 MEDIA DRIVER
11564 M:      Antti Palosaari <crope@iki.fi>
11565 L:      linux-media@vger.kernel.org
11566 W:      https://linuxtv.org
11567 W:      http://palosaari.fi/linux/
11568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11569 T:      git git://linuxtv.org/anttip/media_tree.git
11570 S:      Maintained
11571 F:      drivers/media/dvb-frontends/rtl2830*
11572
11573 RTL2832 MEDIA DRIVER
11574 M:      Antti Palosaari <crope@iki.fi>
11575 L:      linux-media@vger.kernel.org
11576 W:      https://linuxtv.org
11577 W:      http://palosaari.fi/linux/
11578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11579 T:      git git://linuxtv.org/anttip/media_tree.git
11580 S:      Maintained
11581 F:      drivers/media/dvb-frontends/rtl2832*
11582
11583 RTL2832_SDR MEDIA DRIVER
11584 M:      Antti Palosaari <crope@iki.fi>
11585 L:      linux-media@vger.kernel.org
11586 W:      https://linuxtv.org
11587 W:      http://palosaari.fi/linux/
11588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11589 T:      git git://linuxtv.org/anttip/media_tree.git
11590 S:      Maintained
11591 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11592
11593 RTL8180 WIRELESS DRIVER
11594 L:      linux-wireless@vger.kernel.org
11595 W:      http://wireless.kernel.org/
11596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11597 S:      Orphan
11598 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11599
11600 RTL8187 WIRELESS DRIVER
11601 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11602 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11603 M:      Larry Finger <Larry.Finger@lwfinger.net>
11604 L:      linux-wireless@vger.kernel.org
11605 W:      http://wireless.kernel.org/
11606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11607 S:      Maintained
11608 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11609
11610 RTL8192CE WIRELESS DRIVER
11611 M:      Larry Finger <Larry.Finger@lwfinger.net>
11612 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11613 L:      linux-wireless@vger.kernel.org
11614 W:      http://wireless.kernel.org/
11615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11616 S:      Maintained
11617 F:      drivers/net/wireless/realtek/rtlwifi/
11618 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11619
11620 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11621 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11622 L:      linux-wireless@vger.kernel.org
11623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11624 S:      Maintained
11625 F:      drivers/net/wireless/realtek/rtl8xxxu/
11626
11627 S3 SAVAGE FRAMEBUFFER DRIVER
11628 M:      Antonino Daplas <adaplas@gmail.com>
11629 L:      linux-fbdev@vger.kernel.org
11630 S:      Maintained
11631 F:      drivers/video/fbdev/savage/
11632
11633 S390
11634 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11635 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11636 L:      linux-s390@vger.kernel.org
11637 W:      http://www.ibm.com/developerworks/linux/linux390/
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11639 S:      Supported
11640 F:      arch/s390/
11641 F:      drivers/s390/
11642 F:      Documentation/s390/
11643 F:      Documentation/driver-api/s390-drivers.rst
11644
11645 S390 COMMON I/O LAYER
11646 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11647 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11648 L:      linux-s390@vger.kernel.org
11649 W:      http://www.ibm.com/developerworks/linux/linux390/
11650 S:      Supported
11651 F:      drivers/s390/cio/
11652
11653 S390 DASD DRIVER
11654 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11655 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11656 L:      linux-s390@vger.kernel.org
11657 W:      http://www.ibm.com/developerworks/linux/linux390/
11658 S:      Supported
11659 F:      drivers/s390/block/dasd*
11660 F:      block/partitions/ibm.c
11661
11662 S390 IOMMU (PCI)
11663 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11664 L:      linux-s390@vger.kernel.org
11665 W:      http://www.ibm.com/developerworks/linux/linux390/
11666 S:      Supported
11667 F:      drivers/iommu/s390-iommu.c
11668
11669 S390 IUCV NETWORK LAYER
11670 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11671 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11672 L:      linux-s390@vger.kernel.org
11673 W:      http://www.ibm.com/developerworks/linux/linux390/
11674 S:      Supported
11675 F:      drivers/s390/net/*iucv*
11676 F:      include/net/iucv/
11677 F:      net/iucv/
11678
11679 S390 NETWORK DRIVERS
11680 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11681 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11682 L:      linux-s390@vger.kernel.org
11683 W:      http://www.ibm.com/developerworks/linux/linux390/
11684 S:      Supported
11685 F:      drivers/s390/net/
11686
11687 S390 PCI SUBSYSTEM
11688 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11689 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11690 L:      linux-s390@vger.kernel.org
11691 W:      http://www.ibm.com/developerworks/linux/linux390/
11692 S:      Supported
11693 F:      arch/s390/pci/
11694 F:      drivers/pci/hotplug/s390_pci_hpc.c
11695
11696 S390 VFIO-CCW DRIVER
11697 M:      Cornelia Huck <cohuck@redhat.com>
11698 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11699 L:      linux-s390@vger.kernel.org
11700 L:      kvm@vger.kernel.org
11701 S:      Supported
11702 F:      drivers/s390/cio/vfio_ccw*
11703 F:      Documentation/s390/vfio-ccw.txt
11704 F:      include/uapi/linux/vfio_ccw.h
11705
11706 S390 ZCRYPT DRIVER
11707 M:      Harald Freudenberger <freude@de.ibm.com>
11708 L:      linux-s390@vger.kernel.org
11709 W:      http://www.ibm.com/developerworks/linux/linux390/
11710 S:      Supported
11711 F:      drivers/s390/crypto/
11712
11713 S390 ZFCP DRIVER
11714 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11715 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11716 L:      linux-s390@vger.kernel.org
11717 W:      http://www.ibm.com/developerworks/linux/linux390/
11718 S:      Supported
11719 F:      drivers/s390/scsi/zfcp_*
11720
11721 S3C24XX SD/MMC Driver
11722 M:      Ben Dooks <ben-linux@fluff.org>
11723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11724 S:      Supported
11725 F:      drivers/mmc/host/s3cmci.*
11726
11727 SAA6588 RDS RECEIVER DRIVER
11728 M:      Hans Verkuil <hverkuil@xs4all.nl>
11729 L:      linux-media@vger.kernel.org
11730 T:      git git://linuxtv.org/media_tree.git
11731 W:      https://linuxtv.org
11732 S:      Odd Fixes
11733 F:      drivers/media/i2c/saa6588*
11734
11735 SAA7134 VIDEO4LINUX DRIVER
11736 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11737 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 T:      git git://linuxtv.org/media_tree.git
11741 S:      Odd fixes
11742 F:      Documentation/media/v4l-drivers/saa7134*
11743 F:      drivers/media/pci/saa7134/
11744
11745 SAA7146 VIDEO4LINUX-2 DRIVER
11746 M:      Hans Verkuil <hverkuil@xs4all.nl>
11747 L:      linux-media@vger.kernel.org
11748 T:      git git://linuxtv.org/media_tree.git
11749 S:      Maintained
11750 F:      drivers/media/common/saa7146/
11751 F:      drivers/media/pci/saa7146/
11752 F:      include/media/saa7146*
11753
11754 SAMSUNG AUDIO (ASoC) DRIVERS
11755 M:      Krzysztof Kozlowski <krzk@kernel.org>
11756 M:      Sangbeom Kim <sbkim73@samsung.com>
11757 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11759 S:      Supported
11760 F:      sound/soc/samsung/
11761
11762 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11763 M:      Krzysztof Kozlowski <krzk@kernel.org>
11764 L:      linux-crypto@vger.kernel.org
11765 L:      linux-samsung-soc@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/crypto/exynos-rng.c
11768 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11769
11770 SAMSUNG FRAMEBUFFER DRIVER
11771 M:      Jingoo Han <jingoohan1@gmail.com>
11772 L:      linux-fbdev@vger.kernel.org
11773 S:      Maintained
11774 F:      drivers/video/fbdev/s3c-fb.c
11775
11776 SAMSUNG LAPTOP DRIVER
11777 M:      Corentin Chary <corentin.chary@gmail.com>
11778 L:      platform-driver-x86@vger.kernel.org
11779 S:      Maintained
11780 F:      drivers/platform/x86/samsung-laptop.c
11781
11782 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11783 M:      Sangbeom Kim <sbkim73@samsung.com>
11784 M:      Krzysztof Kozlowski <krzk@kernel.org>
11785 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11786 L:      linux-kernel@vger.kernel.org
11787 L:      linux-samsung-soc@vger.kernel.org
11788 S:      Supported
11789 F:      drivers/mfd/sec*.c
11790 F:      drivers/regulator/s2m*.c
11791 F:      drivers/regulator/s5m*.c
11792 F:      drivers/clk/clk-s2mps11.c
11793 F:      drivers/rtc/rtc-s5m.c
11794 F:      include/linux/mfd/samsung/
11795 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11796 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11797 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11798 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11799
11800 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11801 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11802 L:      linux-media@vger.kernel.org
11803 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11804 S:      Maintained
11805 F:      drivers/media/platform/s3c-camif/
11806 F:      include/media/drv-intf/s3c_camif.h
11807
11808 SAMSUNG S3FWRN5 NFC DRIVER
11809 M:      Robert Baldyga <r.baldyga@samsung.com>
11810 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11811 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11812 S:      Supported
11813 F:      drivers/nfc/s3fwrn5
11814
11815 SAMSUNG S5C73M3 CAMERA DRIVER
11816 M:      Kyungmin Park <kyungmin.park@samsung.com>
11817 M:      Andrzej Hajda <a.hajda@samsung.com>
11818 L:      linux-media@vger.kernel.org
11819 S:      Supported
11820 F:      drivers/media/i2c/s5c73m3/*
11821
11822 SAMSUNG S5K5BAF CAMERA DRIVER
11823 M:      Kyungmin Park <kyungmin.park@samsung.com>
11824 M:      Andrzej Hajda <a.hajda@samsung.com>
11825 L:      linux-media@vger.kernel.org
11826 S:      Supported
11827 F:      drivers/media/i2c/s5k5baf.c
11828
11829 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11830 M:      Krzysztof Kozlowski <krzk@kernel.org>
11831 M:      Vladimir Zapolskiy <vz@mleia.com>
11832 L:      linux-crypto@vger.kernel.org
11833 L:      linux-samsung-soc@vger.kernel.org
11834 S:      Maintained
11835 F:      drivers/crypto/s5p-sss.c
11836
11837 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11838 M:      Kyungmin Park <kyungmin.park@samsung.com>
11839 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11840 L:      linux-media@vger.kernel.org
11841 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11842 S:      Supported
11843 F:      drivers/media/platform/exynos4-is/
11844
11845 SAMSUNG SOC CLOCK DRIVERS
11846 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11847 M:      Tomasz Figa <tomasz.figa@gmail.com>
11848 M:      Chanwoo Choi <cw00.choi@samsung.com>
11849 S:      Supported
11850 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11851 F:      drivers/clk/samsung/
11852 F:      include/dt-bindings/clock/exynos*.h
11853 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11854
11855 SAMSUNG SPI DRIVERS
11856 M:      Kukjin Kim <kgene@kernel.org>
11857 M:      Krzysztof Kozlowski <krzk@kernel.org>
11858 M:      Andi Shyti <andi.shyti@samsung.com>
11859 L:      linux-spi@vger.kernel.org
11860 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11863 F:      drivers/spi/spi-s3c*
11864 F:      include/linux/platform_data/spi-s3c64xx.h
11865
11866 SAMSUNG SXGBE DRIVERS
11867 M:      Byungho An <bh74.an@samsung.com>
11868 M:      Girish K S <ks.giri@samsung.com>
11869 M:      Vipul Pandya <vipul.pandya@samsung.com>
11870 S:      Supported
11871 L:      netdev@vger.kernel.org
11872 F:      drivers/net/ethernet/samsung/sxgbe/
11873
11874 SAMSUNG THERMAL DRIVER
11875 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11876 L:      linux-pm@vger.kernel.org
11877 L:      linux-samsung-soc@vger.kernel.org
11878 S:      Supported
11879 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11880 F:      drivers/thermal/samsung/
11881
11882 SAMSUNG USB2 PHY DRIVER
11883 M:      Kamil Debski <kamil@wypas.org>
11884 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11885 L:      linux-kernel@vger.kernel.org
11886 S:      Supported
11887 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11888 F:      Documentation/phy/samsung-usb2.txt
11889 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11890 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11891 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11892 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11893 F:      drivers/phy/samsung/phy-samsung-usb2.c
11894 F:      drivers/phy/samsung/phy-samsung-usb2.h
11895
11896 SC1200 WDT DRIVER
11897 M:      Zwane Mwaikambo <zwanem@gmail.com>
11898 S:      Maintained
11899 F:      drivers/watchdog/sc1200wdt.c
11900
11901 SCHEDULER
11902 M:      Ingo Molnar <mingo@redhat.com>
11903 M:      Peter Zijlstra <peterz@infradead.org>
11904 L:      linux-kernel@vger.kernel.org
11905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11906 S:      Maintained
11907 F:      kernel/sched/
11908 F:      include/linux/sched.h
11909 F:      include/uapi/linux/sched.h
11910 F:      include/linux/wait.h
11911
11912 SCORE ARCHITECTURE
11913 M:      Chen Liqin <liqin.linux@gmail.com>
11914 M:      Lennox Wu <lennox.wu@gmail.com>
11915 W:      http://www.sunplus.com
11916 S:      Supported
11917 F:      arch/score/
11918
11919 SCR24X CHIP CARD INTERFACE DRIVER
11920 M:      Lubomir Rintel <lkundrak@v3.sk>
11921 S:      Supported
11922 F:      drivers/char/pcmcia/scr24x_cs.c
11923
11924 SCSI CDROM DRIVER
11925 M:      Jens Axboe <axboe@kernel.dk>
11926 L:      linux-scsi@vger.kernel.org
11927 W:      http://www.kernel.dk
11928 S:      Maintained
11929 F:      drivers/scsi/sr*
11930
11931 SCSI RDMA PROTOCOL (SRP) INITIATOR
11932 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11933 L:      linux-rdma@vger.kernel.org
11934 S:      Supported
11935 W:      http://www.openfabrics.org
11936 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11938 F:      drivers/infiniband/ulp/srp/
11939 F:      include/scsi/srp.h
11940
11941 SCSI SG DRIVER
11942 M:      Doug Gilbert <dgilbert@interlog.com>
11943 L:      linux-scsi@vger.kernel.org
11944 W:      http://sg.danny.cz/sg
11945 S:      Maintained
11946 F:      Documentation/scsi/scsi-generic.txt
11947 F:      drivers/scsi/sg.c
11948 F:      include/scsi/sg.h
11949
11950 SCSI SUBSYSTEM
11951 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11953 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11955 L:      linux-scsi@vger.kernel.org
11956 S:      Maintained
11957 F:      Documentation/devicetree/bindings/scsi/
11958 F:      drivers/scsi/
11959 F:      include/scsi/
11960
11961 SCSI TAPE DRIVER
11962 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11963 L:      linux-scsi@vger.kernel.org
11964 S:      Maintained
11965 F:      Documentation/scsi/st.txt
11966 F:      drivers/scsi/st.*
11967 F:      drivers/scsi/st_*.h
11968
11969 SCTP PROTOCOL
11970 M:      Vlad Yasevich <vyasevich@gmail.com>
11971 M:      Neil Horman <nhorman@tuxdriver.com>
11972 L:      linux-sctp@vger.kernel.org
11973 W:      http://lksctp.sourceforge.net
11974 S:      Maintained
11975 F:      Documentation/networking/sctp.txt
11976 F:      include/linux/sctp.h
11977 F:      include/uapi/linux/sctp.h
11978 F:      include/net/sctp/
11979 F:      net/sctp/
11980
11981 SCx200 CPU SUPPORT
11982 M:      Jim Cromie <jim.cromie@gmail.com>
11983 S:      Odd Fixes
11984 F:      Documentation/i2c/busses/scx200_acb
11985 F:      arch/x86/platform/scx200/
11986 F:      drivers/watchdog/scx200_wdt.c
11987 F:      drivers/i2c/busses/scx200*
11988 F:      drivers/mtd/maps/scx200_docflash.c
11989 F:      include/linux/scx200.h
11990
11991 SCx200 GPIO DRIVER
11992 M:      Jim Cromie <jim.cromie@gmail.com>
11993 S:      Maintained
11994 F:      drivers/char/scx200_gpio.c
11995 F:      include/linux/scx200_gpio.h
11996
11997 SCx200 HRT CLOCKSOURCE DRIVER
11998 M:      Jim Cromie <jim.cromie@gmail.com>
11999 S:      Maintained
12000 F:      drivers/clocksource/scx200_hrt.c
12001
12002 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12003 M:      Sascha Sommer <saschasommer@freenet.de>
12004 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12005 S:      Maintained
12006 F:      drivers/mmc/host/sdricoh_cs.c
12007
12008 SECURE COMPUTING
12009 M:      Kees Cook <keescook@chromium.org>
12010 R:      Andy Lutomirski <luto@amacapital.net>
12011 R:      Will Drewry <wad@chromium.org>
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12013 S:      Supported
12014 F:      kernel/seccomp.c
12015 F:      include/uapi/linux/seccomp.h
12016 F:      include/linux/seccomp.h
12017 F:      tools/testing/selftests/seccomp/*
12018 F:      tools/testing/selftests/kselftest_harness.h
12019 F:      Documentation/userspace-api/seccomp_filter.rst
12020 K:      \bsecure_computing
12021 K:      \bTIF_SECCOMP\b
12022
12023 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12024 M:      Al Cooper <alcooperx@gmail.com>
12025 L:      linux-mmc@vger.kernel.org
12026 L:      bcm-kernel-feedback-list@broadcom.com
12027 S:      Maintained
12028 F:      drivers/mmc/host/sdhci-brcmstb*
12029
12030 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12031 M:      Adrian Hunter <adrian.hunter@intel.com>
12032 L:      linux-mmc@vger.kernel.org
12033 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12034 S:      Maintained
12035 F:      drivers/mmc/host/sdhci*
12036 F:      include/linux/mmc/sdhci*
12037
12038 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12039 M:      Ben Dooks <ben-linux@fluff.org>
12040 M:      Jaehoon Chung <jh80.chung@samsung.com>
12041 L:      linux-mmc@vger.kernel.org
12042 S:      Maintained
12043 F:      drivers/mmc/host/sdhci-s3c*
12044
12045 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12046 M:      Viresh Kumar <vireshk@kernel.org>
12047 L:      linux-mmc@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/mmc/host/sdhci-spear.c
12050
12051 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12052 M:      Scott Bauer <scott.bauer@intel.com>
12053 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12054 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12055 L:      linux-block@vger.kernel.org
12056 S:      Supported
12057 F:      block/sed*
12058 F:      block/opal_proto.h
12059 F:      include/linux/sed*
12060 F:      include/uapi/linux/sed*
12061
12062 SECURITY CONTACT
12063 M:      Security Officers <security@kernel.org>
12064 S:      Supported
12065
12066 SECURITY SUBSYSTEM
12067 M:      James Morris <james.l.morris@oracle.com>
12068 M:      "Serge E. Hallyn" <serge@hallyn.com>
12069 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12071 W:      http://kernsec.org/
12072 S:      Supported
12073 F:      security/
12074
12075 SELINUX SECURITY MODULE
12076 M:      Paul Moore <paul@paul-moore.com>
12077 M:      Stephen Smalley <sds@tycho.nsa.gov>
12078 M:      Eric Paris <eparis@parisplace.org>
12079 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12080 W:      https://selinuxproject.org
12081 W:      https://github.com/SELinuxProject
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12083 S:      Supported
12084 F:      include/linux/selinux*
12085 F:      security/selinux/
12086 F:      scripts/selinux/
12087 F:      Documentation/admin-guide/LSM/SELinux.rst
12088
12089 SENSABLE PHANTOM
12090 M:      Jiri Slaby <jirislaby@gmail.com>
12091 S:      Maintained
12092 F:      drivers/misc/phantom.c
12093 F:      include/uapi/linux/phantom.h
12094
12095 SERIAL DEVICE BUS
12096 M:      Rob Herring <robh@kernel.org>
12097 L:      linux-serial@vger.kernel.org
12098 S:      Maintained
12099 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12100 F:      drivers/tty/serdev/
12101 F:      include/linux/serdev.h
12102
12103 SERIAL DRIVERS
12104 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12105 L:      linux-serial@vger.kernel.org
12106 S:      Maintained
12107 F:      Documentation/devicetree/bindings/serial/
12108 F:      drivers/tty/serial/
12109
12110 SERIAL IR RECEIVER
12111 M:      Sean Young <sean@mess.org>
12112 L:      linux-media@vger.kernel.org
12113 S:      Maintained
12114 F:      drivers/media/rc/serial_ir.c
12115
12116 SFC NETWORK DRIVER
12117 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12118 M:      Edward Cree <ecree@solarflare.com>
12119 M:      Bert Kenward <bkenward@solarflare.com>
12120 L:      netdev@vger.kernel.org
12121 S:      Supported
12122 F:      drivers/net/ethernet/sfc/
12123
12124 SGI GRU DRIVER
12125 M:      Dimitri Sivanich <sivanich@sgi.com>
12126 S:      Maintained
12127 F:      drivers/misc/sgi-gru/
12128
12129 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12130 M:      Pat Gefre <pfg@sgi.com>
12131 L:      linux-ia64@vger.kernel.org
12132 S:      Supported
12133 F:      Documentation/ia64/serial.txt
12134 F:      drivers/tty/serial/ioc?_serial.c
12135 F:      include/linux/ioc?.h
12136
12137 SGI XP/XPC/XPNET DRIVER
12138 M:      Cliff Whickman <cpw@sgi.com>
12139 M:      Robin Holt <robinmholt@gmail.com>
12140 S:      Maintained
12141 F:      drivers/misc/sgi-xp/
12142
12143 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12144 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12145 L:      linux-s390@vger.kernel.org
12146 W:      http://www.ibm.com/developerworks/linux/linux390/
12147 S:      Supported
12148 F:      net/smc/
12149
12150 SH_VEU V4L2 MEM2MEM DRIVER
12151 L:      linux-media@vger.kernel.org
12152 S:      Orphan
12153 F:      drivers/media/platform/sh_veu.c
12154
12155 SH_VOU V4L2 OUTPUT DRIVER
12156 L:      linux-media@vger.kernel.org
12157 S:      Orphan
12158 F:      drivers/media/platform/sh_vou.c
12159 F:      include/media/drv-intf/sh_vou.h
12160
12161 SI2157 MEDIA DRIVER
12162 M:      Antti Palosaari <crope@iki.fi>
12163 L:      linux-media@vger.kernel.org
12164 W:      https://linuxtv.org
12165 W:      http://palosaari.fi/linux/
12166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12167 T:      git git://linuxtv.org/anttip/media_tree.git
12168 S:      Maintained
12169 F:      drivers/media/tuners/si2157*
12170
12171 SI2168 MEDIA DRIVER
12172 M:      Antti Palosaari <crope@iki.fi>
12173 L:      linux-media@vger.kernel.org
12174 W:      https://linuxtv.org
12175 W:      http://palosaari.fi/linux/
12176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12177 T:      git git://linuxtv.org/anttip/media_tree.git
12178 S:      Maintained
12179 F:      drivers/media/dvb-frontends/si2168*
12180
12181 SI470X FM RADIO RECEIVER I2C DRIVER
12182 M:      Hans Verkuil <hverkuil@xs4all.nl>
12183 L:      linux-media@vger.kernel.org
12184 T:      git git://linuxtv.org/media_tree.git
12185 W:      https://linuxtv.org
12186 S:      Odd Fixes
12187 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12188
12189 SI470X FM RADIO RECEIVER USB DRIVER
12190 M:      Hans Verkuil <hverkuil@xs4all.nl>
12191 L:      linux-media@vger.kernel.org
12192 T:      git git://linuxtv.org/media_tree.git
12193 W:      https://linuxtv.org
12194 S:      Maintained
12195 F:      drivers/media/radio/si470x/radio-si470x-common.c
12196 F:      drivers/media/radio/si470x/radio-si470x.h
12197 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12198
12199 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12200 M:      Eduardo Valentin <edubezval@gmail.com>
12201 L:      linux-media@vger.kernel.org
12202 T:      git git://linuxtv.org/media_tree.git
12203 W:      https://linuxtv.org
12204 S:      Odd Fixes
12205 F:      drivers/media/radio/si4713/si4713.?
12206
12207 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12208 M:      Eduardo Valentin <edubezval@gmail.com>
12209 L:      linux-media@vger.kernel.org
12210 T:      git git://linuxtv.org/media_tree.git
12211 W:      https://linuxtv.org
12212 S:      Odd Fixes
12213 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12214
12215 SI4713 FM RADIO TRANSMITTER USB DRIVER
12216 M:      Hans Verkuil <hverkuil@xs4all.nl>
12217 L:      linux-media@vger.kernel.org
12218 T:      git git://linuxtv.org/media_tree.git
12219 W:      https://linuxtv.org
12220 S:      Maintained
12221 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12222
12223 SIANO DVB DRIVER
12224 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12226 L:      linux-media@vger.kernel.org
12227 W:      https://linuxtv.org
12228 T:      git git://linuxtv.org/media_tree.git
12229 S:      Odd fixes
12230 F:      drivers/media/common/siano/
12231 F:      drivers/media/usb/siano/
12232 F:      drivers/media/usb/siano/
12233 F:      drivers/media/mmc/siano/
12234
12235 SILEAD TOUCHSCREEN DRIVER
12236 M:      Hans de Goede <hdegoede@redhat.com>
12237 L:      linux-input@vger.kernel.org
12238 L:      platform-driver-x86@vger.kernel.org
12239 S:      Maintained
12240 F:      drivers/input/touchscreen/silead.c
12241 F:      drivers/platform/x86/silead_dmi.c
12242
12243 SILICON MOTION SM712 FRAME BUFFER DRIVER
12244 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12245 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12246 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12247 L:      linux-fbdev@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/video/fbdev/sm712*
12250 F:      Documentation/fb/sm712fb.txt
12251
12252 SIMPLE FIRMWARE INTERFACE (SFI)
12253 M:      Len Brown <lenb@kernel.org>
12254 L:      sfi-devel@simplefirmware.org
12255 W:      http://simplefirmware.org/
12256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12257 S:      Supported
12258 F:      arch/x86/platform/sfi/
12259 F:      drivers/sfi/
12260 F:      include/linux/sfi*.h
12261
12262 SIMPLEFB FB DRIVER
12263 M:      Hans de Goede <hdegoede@redhat.com>
12264 L:      linux-fbdev@vger.kernel.org
12265 S:      Maintained
12266 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12267 F:      drivers/video/fbdev/simplefb.c
12268 F:      include/linux/platform_data/simplefb.h
12269
12270 SIMTEC EB110ATX (Chalice CATS)
12271 P:      Ben Dooks
12272 P:      Vincent Sanders <vince@simtec.co.uk>
12273 M:      Simtec Linux Team <linux@simtec.co.uk>
12274 W:      http://www.simtec.co.uk/products/EB110ATX/
12275 S:      Supported
12276
12277 SIMTEC EB2410ITX (BAST)
12278 P:      Ben Dooks
12279 P:      Vincent Sanders <vince@simtec.co.uk>
12280 M:      Simtec Linux Team <linux@simtec.co.uk>
12281 W:      http://www.simtec.co.uk/products/EB2410ITX/
12282 S:      Supported
12283 F:      arch/arm/mach-s3c24xx/mach-bast.c
12284 F:      arch/arm/mach-s3c24xx/bast-ide.c
12285 F:      arch/arm/mach-s3c24xx/bast-irq.c
12286
12287 SIPHASH PRF ROUTINES
12288 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12289 S:      Maintained
12290 F:      lib/siphash.c
12291 F:      lib/test_siphash.c
12292 F:      include/linux/siphash.h
12293
12294 SIS 190 ETHERNET DRIVER
12295 M:      Francois Romieu <romieu@fr.zoreil.com>
12296 L:      netdev@vger.kernel.org
12297 S:      Maintained
12298 F:      drivers/net/ethernet/sis/sis190.c
12299
12300 SIS 900/7016 FAST ETHERNET DRIVER
12301 M:      Daniele Venzano <venza@brownhat.org>
12302 W:      http://www.brownhat.org/sis900.html
12303 L:      netdev@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/net/ethernet/sis/sis900.*
12306
12307 SIS FRAMEBUFFER DRIVER
12308 M:      Thomas Winischhofer <thomas@winischhofer.net>
12309 W:      http://www.winischhofer.net/linuxsisvga.shtml
12310 S:      Maintained
12311 F:      Documentation/fb/sisfb.txt
12312 F:      drivers/video/fbdev/sis/
12313 F:      include/video/sisfb.h
12314
12315 SIS USB2VGA DRIVER
12316 M:      Thomas Winischhofer <thomas@winischhofer.net>
12317 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12318 S:      Maintained
12319 F:      drivers/usb/misc/sisusbvga/
12320
12321 SLAB ALLOCATOR
12322 M:      Christoph Lameter <cl@linux.com>
12323 M:      Pekka Enberg <penberg@kernel.org>
12324 M:      David Rientjes <rientjes@google.com>
12325 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12326 M:      Andrew Morton <akpm@linux-foundation.org>
12327 L:      linux-mm@kvack.org
12328 S:      Maintained
12329 F:      include/linux/sl?b*.h
12330 F:      mm/sl?b*
12331
12332 SLEEPABLE READ-COPY UPDATE (SRCU)
12333 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12334 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12335 M:      Josh Triplett <josh@joshtriplett.org>
12336 R:      Steven Rostedt <rostedt@goodmis.org>
12337 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12338 L:      linux-kernel@vger.kernel.org
12339 W:      http://www.rdrop.com/users/paulmck/RCU/
12340 S:      Supported
12341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12342 F:      include/linux/srcu.h
12343 F:      kernel/rcu/srcu.c
12344
12345 SMACK SECURITY MODULE
12346 M:      Casey Schaufler <casey@schaufler-ca.com>
12347 L:      linux-security-module@vger.kernel.org
12348 W:      http://schaufler-ca.com
12349 T:      git git://github.com/cschaufler/smack-next
12350 S:      Maintained
12351 F:      Documentation/admin-guide/LSM/Smack.rst
12352 F:      security/smack/
12353
12354 SMC91x ETHERNET DRIVER
12355 M:      Nicolas Pitre <nico@fluxnic.net>
12356 S:      Odd Fixes
12357 F:      drivers/net/ethernet/smsc/smc91x.*
12358
12359 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12360 M:      Sakari Ailus <sakari.ailus@iki.fi>
12361 L:      linux-media@vger.kernel.org
12362 S:      Maintained
12363 F:      drivers/media/i2c/smiapp/
12364 F:      include/media/i2c/smiapp.h
12365 F:      drivers/media/i2c/smiapp-pll.c
12366 F:      drivers/media/i2c/smiapp-pll.h
12367 F:      include/uapi/linux/smiapp.h
12368 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12369
12370 SMM665 HARDWARE MONITOR DRIVER
12371 M:      Guenter Roeck <linux@roeck-us.net>
12372 L:      linux-hwmon@vger.kernel.org
12373 S:      Maintained
12374 F:      Documentation/hwmon/smm665
12375 F:      drivers/hwmon/smm665.c
12376
12377 SMSC EMC2103 HARDWARE MONITOR DRIVER
12378 M:      Steve Glendinning <steve.glendinning@shawell.net>
12379 L:      linux-hwmon@vger.kernel.org
12380 S:      Maintained
12381 F:      Documentation/hwmon/emc2103
12382 F:      drivers/hwmon/emc2103.c
12383
12384 SMSC SCH5627 HARDWARE MONITOR DRIVER
12385 M:      Hans de Goede <hdegoede@redhat.com>
12386 L:      linux-hwmon@vger.kernel.org
12387 S:      Supported
12388 F:      Documentation/hwmon/sch5627
12389 F:      drivers/hwmon/sch5627.c
12390
12391 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12392 M:      Steve Glendinning <steve.glendinning@shawell.net>
12393 L:      linux-fbdev@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/video/fbdev/smscufx.c
12396
12397 SMSC47B397 HARDWARE MONITOR DRIVER
12398 M:      Jean Delvare <jdelvare@suse.com>
12399 L:      linux-hwmon@vger.kernel.org
12400 S:      Maintained
12401 F:      Documentation/hwmon/smsc47b397
12402 F:      drivers/hwmon/smsc47b397.c
12403
12404 SMSC911x ETHERNET DRIVER
12405 M:      Steve Glendinning <steve.glendinning@shawell.net>
12406 L:      netdev@vger.kernel.org
12407 S:      Maintained
12408 F:      include/linux/smsc911x.h
12409 F:      drivers/net/ethernet/smsc/smsc911x.*
12410
12411 SMSC9420 PCI ETHERNET DRIVER
12412 M:      Steve Glendinning <steve.glendinning@shawell.net>
12413 L:      netdev@vger.kernel.org
12414 S:      Maintained
12415 F:      drivers/net/ethernet/smsc/smsc9420.*
12416
12417 SOC-CAMERA V4L2 SUBSYSTEM
12418 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12419 L:      linux-media@vger.kernel.org
12420 T:      git git://linuxtv.org/media_tree.git
12421 S:      Maintained
12422 F:      include/media/soc*
12423 F:      drivers/media/i2c/soc_camera/
12424 F:      drivers/media/platform/soc_camera/
12425
12426 SOEKRIS NET48XX LED SUPPORT
12427 M:      Chris Boot <bootc@bootc.net>
12428 S:      Maintained
12429 F:      drivers/leds/leds-net48xx.c
12430
12431 SOFT-ROCE DRIVER (rxe)
12432 M:      Moni Shoua <monis@mellanox.com>
12433 L:      linux-rdma@vger.kernel.org
12434 S:      Supported
12435 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12436 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12437 F:      drivers/infiniband/sw/rxe/
12438 F:      include/uapi/rdma/rdma_user_rxe.h
12439
12440 SOFTLOGIC 6x10 MPEG CODEC
12441 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12442 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12443 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12444 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12445 M:      Ismael Luceno <ismael@iodev.co.uk>
12446 L:      linux-media@vger.kernel.org
12447 S:      Supported
12448 F:      drivers/media/pci/solo6x10/
12449
12450 SOFTWARE RAID (Multiple Disks) SUPPORT
12451 M:      Shaohua Li <shli@kernel.org>
12452 L:      linux-raid@vger.kernel.org
12453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12454 S:      Supported
12455 F:      drivers/md/
12456 F:      include/linux/raid/
12457 F:      include/uapi/linux/raid/
12458
12459 SONIC NETWORK DRIVER
12460 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12461 L:      netdev@vger.kernel.org
12462 S:      Maintained
12463 F:      drivers/net/ethernet/natsemi/sonic.*
12464
12465 SONICS SILICON BACKPLANE DRIVER (SSB)
12466 M:      Michael Buesch <m@bues.ch>
12467 L:      linux-wireless@vger.kernel.org
12468 S:      Maintained
12469 F:      drivers/ssb/
12470 F:      include/linux/ssb/
12471
12472 SONY MEMORYSTICK CARD SUPPORT
12473 M:      Alex Dubov <oakad@yahoo.com>
12474 W:      http://tifmxx.berlios.de/
12475 S:      Maintained
12476 F:      drivers/memstick/host/tifm_ms.c
12477
12478 SONY MEMORYSTICK STANDARD SUPPORT
12479 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12480 S:      Maintained
12481 F:      drivers/memstick/core/ms_block.*
12482
12483 SONY VAIO CONTROL DEVICE DRIVER
12484 M:      Mattia Dongili <malattia@linux.it>
12485 L:      platform-driver-x86@vger.kernel.org
12486 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12487 S:      Maintained
12488 F:      Documentation/laptops/sony-laptop.txt
12489 F:      drivers/char/sonypi.c
12490 F:      drivers/platform/x86/sony-laptop.c
12491 F:      include/linux/sony-laptop.h
12492
12493 SOUND
12494 M:      Jaroslav Kysela <perex@perex.cz>
12495 M:      Takashi Iwai <tiwai@suse.com>
12496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12497 W:      http://www.alsa-project.org/
12498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12499 T:      git git://git.alsa-project.org/alsa-kernel.git
12500 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12501 S:      Maintained
12502 F:      Documentation/sound/
12503 F:      include/sound/
12504 F:      include/uapi/sound/
12505 F:      sound/
12506
12507 SOUND - COMPRESSED AUDIO
12508 M:      Vinod Koul <vinod.koul@intel.com>
12509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12511 S:      Supported
12512 F:      Documentation/sound/alsa/compress_offload.txt
12513 F:      include/sound/compress_driver.h
12514 F:      include/uapi/sound/compress_*
12515 F:      sound/core/compress_offload.c
12516 F:      sound/soc/soc-compress.c
12517
12518 SOUND - DMAENGINE HELPERS
12519 M:      Lars-Peter Clausen <lars@metafoo.de>
12520 S:      Supported
12521 F:      include/sound/dmaengine_pcm.h
12522 F:      sound/core/pcm_dmaengine.c
12523 F:      sound/soc/soc-generic-dmaengine-pcm.c
12524
12525 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12526 M:      Liam Girdwood <lgirdwood@gmail.com>
12527 M:      Mark Brown <broonie@kernel.org>
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12530 W:      http://alsa-project.org/main/index.php/ASoC
12531 S:      Supported
12532 F:      Documentation/devicetree/bindings/sound/
12533 F:      Documentation/sound/alsa/soc/
12534 F:      sound/soc/
12535 F:      include/sound/soc*
12536
12537 SP2 MEDIA DRIVER
12538 M:      Olli Salonen <olli.salonen@iki.fi>
12539 L:      linux-media@vger.kernel.org
12540 W:      https://linuxtv.org
12541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12542 S:      Maintained
12543 F:      drivers/media/dvb-frontends/sp2*
12544
12545 SPARC + UltraSPARC (sparc/sparc64)
12546 M:      "David S. Miller" <davem@davemloft.net>
12547 L:      sparclinux@vger.kernel.org
12548 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12551 S:      Maintained
12552 F:      arch/sparc/
12553 F:      drivers/sbus/
12554
12555 SPARC SERIAL DRIVERS
12556 M:      "David S. Miller" <davem@davemloft.net>
12557 L:      sparclinux@vger.kernel.org
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12560 S:      Maintained
12561 F:      include/linux/sunserialcore.h
12562 F:      drivers/tty/serial/suncore.c
12563 F:      drivers/tty/serial/sunhv.c
12564 F:      drivers/tty/serial/sunsab.c
12565 F:      drivers/tty/serial/sunsab.h
12566 F:      drivers/tty/serial/sunsu.c
12567 F:      drivers/tty/serial/sunzilog.c
12568 F:      drivers/tty/serial/sunzilog.h
12569 F:      drivers/tty/vcc.c
12570
12571 SPARSE CHECKER
12572 M:      "Christopher Li" <sparse@chrisli.org>
12573 L:      linux-sparse@vger.kernel.org
12574 W:      https://sparse.wiki.kernel.org/
12575 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12576 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12577 S:      Maintained
12578 F:      include/linux/compiler.h
12579
12580 SPEAR CLOCK FRAMEWORK SUPPORT
12581 M:      Viresh Kumar <vireshk@kernel.org>
12582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12583 W:      http://www.st.com/spear
12584 S:      Maintained
12585 F:      drivers/clk/spear/
12586
12587 SPEAR PLATFORM SUPPORT
12588 M:      Viresh Kumar <vireshk@kernel.org>
12589 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12591 W:      http://www.st.com/spear
12592 S:      Maintained
12593 F:      arch/arm/boot/dts/spear*
12594 F:      arch/arm/mach-spear/
12595
12596 SPI NOR SUBSYSTEM
12597 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12598 M:      Marek Vasut <marek.vasut@gmail.com>
12599 L:      linux-mtd@lists.infradead.org
12600 W:      http://www.linux-mtd.infradead.org/
12601 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12602 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12603 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12604 S:      Maintained
12605 F:      drivers/mtd/spi-nor/
12606 F:      include/linux/mtd/spi-nor.h
12607
12608 SPI SUBSYSTEM
12609 M:      Mark Brown <broonie@kernel.org>
12610 L:      linux-spi@vger.kernel.org
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12612 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12613 S:      Maintained
12614 F:      Documentation/devicetree/bindings/spi/
12615 F:      Documentation/spi/
12616 F:      drivers/spi/
12617 F:      include/linux/spi/
12618 F:      include/uapi/linux/spi/
12619 F:      tools/spi/
12620
12621 SPIDERNET NETWORK DRIVER for CELL
12622 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12623 L:      netdev@vger.kernel.org
12624 S:      Supported
12625 F:      Documentation/networking/spider_net.txt
12626 F:      drivers/net/ethernet/toshiba/spider_net*
12627
12628 SPMI SUBSYSTEM
12629 R:      Stephen Boyd <sboyd@codeaurora.org>
12630 L:      linux-arm-msm@vger.kernel.org
12631 F:      Documentation/devicetree/bindings/spmi/
12632 F:      drivers/spmi/
12633 F:      include/dt-bindings/spmi/spmi.h
12634 F:      include/linux/spmi.h
12635 F:      include/trace/events/spmi.h
12636
12637 SPU FILE SYSTEM
12638 M:      Jeremy Kerr <jk@ozlabs.org>
12639 L:      linuxppc-dev@lists.ozlabs.org
12640 W:      http://www.ibm.com/developerworks/power/cell/
12641 S:      Supported
12642 F:      Documentation/filesystems/spufs.txt
12643 F:      arch/powerpc/platforms/cell/spufs/
12644
12645 SQUASHFS FILE SYSTEM
12646 M:      Phillip Lougher <phillip@squashfs.org.uk>
12647 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12648 W:      http://squashfs.org.uk
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12650 S:      Maintained
12651 F:      Documentation/filesystems/squashfs.txt
12652 F:      fs/squashfs/
12653
12654 SRM (Alpha) environment access
12655 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12656 S:      Maintained
12657 F:      arch/alpha/kernel/srm_env.c
12658
12659 STABLE BRANCH
12660 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12661 L:      stable@vger.kernel.org
12662 S:      Supported
12663 F:      Documentation/process/stable-kernel-rules.rst
12664
12665 STAGING - COMEDI
12666 M:      Ian Abbott <abbotti@mev.co.uk>
12667 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12668 S:      Odd Fixes
12669 F:      drivers/staging/comedi/
12670
12671 STAGING - FLARION FT1000 DRIVERS
12672 M:      Marek Belisko <marek.belisko@gmail.com>
12673 S:      Odd Fixes
12674 F:      drivers/staging/ft1000/
12675
12676 STAGING - INDUSTRIAL IO
12677 M:      Jonathan Cameron <jic23@kernel.org>
12678 L:      linux-iio@vger.kernel.org
12679 S:      Odd Fixes
12680 F:      Documentation/devicetree/bindings/staging/iio/
12681 F:      drivers/staging/iio/
12682
12683 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12684 M:      Jarod Wilson <jarod@wilsonet.com>
12685 W:      http://www.lirc.org/
12686 S:      Odd Fixes
12687 F:      drivers/staging/media/lirc/
12688
12689 STAGING - LUSTRE PARALLEL FILESYSTEM
12690 M:      Oleg Drokin <oleg.drokin@intel.com>
12691 M:      Andreas Dilger <andreas.dilger@intel.com>
12692 M:      James Simmons <jsimmons@infradead.org>
12693 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12694 W:      http://wiki.lustre.org/
12695 S:      Maintained
12696 F:      drivers/staging/lustre
12697
12698 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12699 M:      Marc Dietrich <marvin24@gmx.de>
12700 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12701 L:      linux-tegra@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/staging/nvec/
12704
12705 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12706 M:      Jens Frederich <jfrederich@gmail.com>
12707 M:      Daniel Drake <dsd@laptop.org>
12708 M:      Jon Nettleton <jon.nettleton@gmail.com>
12709 W:      http://wiki.laptop.org/go/DCON
12710 S:      Maintained
12711 F:      drivers/staging/olpc_dcon/
12712
12713 STAGING - REALTEK RTL8712U DRIVERS
12714 M:      Larry Finger <Larry.Finger@lwfinger.net>
12715 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12716 S:      Odd Fixes
12717 F:      drivers/staging/rtl8712/
12718
12719 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12720 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12721 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12722 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12723 L:      linux-fbdev@vger.kernel.org
12724 S:      Maintained
12725 F:      drivers/staging/sm750fb/
12726
12727 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12728 M:      William Hubbs <w.d.hubbs@gmail.com>
12729 M:      Chris Brannon <chris@the-brannons.com>
12730 M:      Kirk Reiser <kirk@reisers.ca>
12731 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12732 L:      speakup@linux-speakup.org
12733 W:      http://www.linux-speakup.org/
12734 S:      Odd Fixes
12735 F:      drivers/staging/speakup/
12736
12737 STAGING - VIA VT665X DRIVERS
12738 M:      Forest Bond <forest@alittletooquiet.net>
12739 S:      Odd Fixes
12740 F:      drivers/staging/vt665?/
12741
12742 STAGING - WILC1000 WIFI DRIVER
12743 M:      Aditya Shankar <aditya.shankar@microchip.com>
12744 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12745 L:      linux-wireless@vger.kernel.org
12746 S:      Supported
12747 F:      drivers/staging/wilc1000/
12748
12749 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12750 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12751 S:      Odd Fixes
12752 F:      drivers/staging/xgifb/
12753
12754 STAGING SUBSYSTEM
12755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12757 L:      devel@driverdev.osuosl.org
12758 S:      Supported
12759 F:      drivers/staging/
12760
12761 STARFIRE/DURALAN NETWORK DRIVER
12762 M:      Ion Badulescu <ionut@badula.org>
12763 S:      Odd Fixes
12764 F:      drivers/net/ethernet/adaptec/starfire*
12765
12766 STEC S1220 SKD DRIVER
12767 M:      Bart Van Assche <bart.vanassche@wdc.com>
12768 L:      linux-block@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/block/skd*[ch]
12771
12772 STI CEC DRIVER
12773 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12774 S:      Maintained
12775 F:      drivers/staging/media/st-cec/
12776 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12777
12778 STK1160 USB VIDEO CAPTURE DRIVER
12779 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12780 L:      linux-media@vger.kernel.org
12781 T:      git git://linuxtv.org/media_tree.git
12782 S:      Maintained
12783 F:      drivers/media/usb/stk1160/
12784
12785 STMMAC ETHERNET DRIVER
12786 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12787 M:      Alexandre Torgue <alexandre.torgue@st.com>
12788 L:      netdev@vger.kernel.org
12789 W:      http://www.stlinux.com
12790 S:      Supported
12791 F:      drivers/net/ethernet/stmicro/stmmac/
12792
12793 SUN3/3X
12794 M:      Sam Creasey <sammy@sammy.net>
12795 W:      http://sammy.net/sun3/
12796 S:      Maintained
12797 F:      arch/m68k/kernel/*sun3*
12798 F:      arch/m68k/sun3*/
12799 F:      arch/m68k/include/asm/sun3*
12800 F:      drivers/net/ethernet/i825xx/sun3*
12801
12802 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12803 M:      Hans de Goede <hdegoede@redhat.com>
12804 L:      linux-input@vger.kernel.org
12805 S:      Maintained
12806 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12807 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12808
12809 SUNDANCE NETWORK DRIVER
12810 M:      Denis Kirjanov <kda@linux-powerpc.org>
12811 L:      netdev@vger.kernel.org
12812 S:      Maintained
12813 F:      drivers/net/ethernet/dlink/sundance.c
12814
12815 SUPERH
12816 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12817 M:      Rich Felker <dalias@libc.org>
12818 L:      linux-sh@vger.kernel.org
12819 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12820 S:      Maintained
12821 F:      Documentation/sh/
12822 F:      arch/sh/
12823 F:      drivers/sh/
12824
12825 SUSPEND TO RAM
12826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12827 M:      Len Brown <len.brown@intel.com>
12828 M:      Pavel Machek <pavel@ucw.cz>
12829 L:      linux-pm@vger.kernel.org
12830 B:      https://bugzilla.kernel.org
12831 S:      Supported
12832 F:      Documentation/power/
12833 F:      arch/x86/kernel/acpi/
12834 F:      drivers/base/power/
12835 F:      kernel/power/
12836 F:      include/linux/suspend.h
12837 F:      include/linux/freezer.h
12838 F:      include/linux/pm.h
12839
12840 SVGA HANDLING
12841 M:      Martin Mares <mj@ucw.cz>
12842 L:      linux-video@atrey.karlin.mff.cuni.cz
12843 S:      Maintained
12844 F:      Documentation/svga.txt
12845 F:      arch/x86/boot/video*
12846
12847 SWIOTLB SUBSYSTEM
12848 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12849 L:      linux-kernel@vger.kernel.org
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12851 S:      Supported
12852 F:      lib/swiotlb.c
12853 F:      arch/*/kernel/pci-swiotlb.c
12854 F:      include/linux/swiotlb.h
12855
12856 SWITCHDEV
12857 M:      Jiri Pirko <jiri@resnulli.us>
12858 M:      Ivan Vecera <ivecera@redhat.com>
12859 L:      netdev@vger.kernel.org
12860 S:      Supported
12861 F:      net/switchdev/
12862 F:      include/net/switchdev.h
12863
12864 SYNC FILE FRAMEWORK
12865 M:      Sumit Semwal <sumit.semwal@linaro.org>
12866 R:      Gustavo Padovan <gustavo@padovan.org>
12867 S:      Maintained
12868 L:      linux-media@vger.kernel.org
12869 L:      dri-devel@lists.freedesktop.org
12870 F:      drivers/dma-buf/sync_*
12871 F:      drivers/dma-buf/dma-fence*
12872 F:      drivers/dma-buf/sw_sync.c
12873 F:      include/linux/sync_file.h
12874 F:      include/uapi/linux/sync_file.h
12875 F:      Documentation/sync_file.txt
12876 T:      git git://anongit.freedesktop.org/drm/drm-misc
12877
12878 SYNOPSYS ARC ARCHITECTURE
12879 M:      Vineet Gupta <vgupta@synopsys.com>
12880 L:      linux-snps-arc@lists.infradead.org
12881 S:      Supported
12882 F:      arch/arc/
12883 F:      Documentation/devicetree/bindings/arc/*
12884 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12885 F:      drivers/clocksource/arc_timer.c
12886 F:      drivers/tty/serial/arc_uart.c
12887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12888
12889 SYNOPSYS ARC HSDK SDP pll clock driver
12890 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12891 S:      Supported
12892 F:      drivers/clk/clk-hsdk-pll.c
12893 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12894
12895 SYNOPSYS ARC SDP clock driver
12896 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12897 S:      Supported
12898 F:      drivers/clk/axs10x/*
12899 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12900
12901 SYNOPSYS ARC SDP platform support
12902 M:      Alexey Brodkin <abrodkin@synopsys.com>
12903 S:      Supported
12904 F:      arch/arc/plat-axs10x
12905 F:      arch/arc/boot/dts/ax*
12906 F:      Documentation/devicetree/bindings/arc/axs10*
12907
12908 SYNOPSYS DESIGNWARE DMAC DRIVER
12909 M:      Viresh Kumar <vireshk@kernel.org>
12910 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12911 S:      Maintained
12912 F:      include/linux/dma/dw.h
12913 F:      include/linux/platform_data/dma-dw.h
12914 F:      drivers/dma/dw/
12915
12916 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12917 M:      Jie Deng <jiedeng@synopsys.com>
12918 L:      netdev@vger.kernel.org
12919 S:      Supported
12920 F:      drivers/net/ethernet/synopsys/
12921
12922 SYNOPSYS DESIGNWARE I2C DRIVER
12923 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12924 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12925 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12926 L:      linux-i2c@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/i2c/busses/i2c-designware-*
12929 F:      include/linux/platform_data/i2c-designware.h
12930
12931 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12932 M:      Jaehoon Chung <jh80.chung@samsung.com>
12933 L:      linux-mmc@vger.kernel.org
12934 S:      Maintained
12935 F:      drivers/mmc/host/dw_mmc*
12936
12937 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12938 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12939 S:      Supported
12940 F:      drivers/reset/reset-hsdk.c
12941 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12942 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12943
12944 SYSTEM CONFIGURATION (SYSCON)
12945 M:      Lee Jones <lee.jones@linaro.org>
12946 M:      Arnd Bergmann <arnd@arndb.de>
12947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12948 S:      Supported
12949 F:      drivers/mfd/syscon.c
12950
12951 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12952 M:      Sudeep Holla <sudeep.holla@arm.com>
12953 L:      linux-arm-kernel@lists.infradead.org
12954 S:      Maintained
12955 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12956 F:      drivers/clk/clk-scpi.c
12957 F:      drivers/cpufreq/scpi-cpufreq.c
12958 F:      drivers/firmware/arm_scpi.c
12959 F:      include/linux/scpi_protocol.h
12960
12961 SYSTEM RESET/SHUTDOWN DRIVERS
12962 M:      Sebastian Reichel <sre@kernel.org>
12963 L:      linux-pm@vger.kernel.org
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12965 S:      Maintained
12966 F:      Documentation/devicetree/bindings/power/reset/
12967 F:      drivers/power/reset/
12968
12969 SYSTEM TRACE MODULE CLASS
12970 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12971 S:      Maintained
12972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12973 F:      Documentation/trace/stm.txt
12974 F:      drivers/hwtracing/stm/
12975 F:      include/linux/stm.h
12976 F:      include/uapi/linux/stm.h
12977
12978 SYSV FILESYSTEM
12979 M:      Christoph Hellwig <hch@infradead.org>
12980 S:      Maintained
12981 F:      Documentation/filesystems/sysv-fs.txt
12982 F:      fs/sysv/
12983 F:      include/linux/sysv_fs.h
12984
12985 TARGET SUBSYSTEM
12986 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12987 L:      linux-scsi@vger.kernel.org
12988 L:      target-devel@vger.kernel.org
12989 W:      http://www.linux-iscsi.org
12990 W:      http://groups.google.com/group/linux-iscsi-target-dev
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12992 S:      Supported
12993 F:      drivers/target/
12994 F:      include/target/
12995 F:      Documentation/target/
12996
12997 TASKSTATS STATISTICS INTERFACE
12998 M:      Balbir Singh <bsingharora@gmail.com>
12999 S:      Maintained
13000 F:      Documentation/accounting/taskstats*
13001 F:      include/linux/taskstats*
13002 F:      kernel/taskstats.c
13003
13004 TC subsystem
13005 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13006 M:      Cong Wang <xiyou.wangcong@gmail.com>
13007 M:      Jiri Pirko <jiri@resnulli.us>
13008 L:      netdev@vger.kernel.org
13009 S:      Maintained
13010 F:      include/net/pkt_cls.h
13011 F:      include/net/pkt_sched.h
13012 F:      include/net/tc_act/
13013 F:      include/uapi/linux/pkt_cls.h
13014 F:      include/uapi/linux/pkt_sched.h
13015 F:      include/uapi/linux/tc_act/
13016 F:      include/uapi/linux/tc_ematch/
13017 F:      net/sched/
13018
13019 TCP LOW PRIORITY MODULE
13020 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13021 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13022 W:      http://tcp-lp-mod.sourceforge.net/
13023 S:      Maintained
13024 F:      net/ipv4/tcp_lp.c
13025
13026 TDA10071 MEDIA DRIVER
13027 M:      Antti Palosaari <crope@iki.fi>
13028 L:      linux-media@vger.kernel.org
13029 W:      https://linuxtv.org
13030 W:      http://palosaari.fi/linux/
13031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13032 T:      git git://linuxtv.org/anttip/media_tree.git
13033 S:      Maintained
13034 F:      drivers/media/dvb-frontends/tda10071*
13035
13036 TDA18212 MEDIA DRIVER
13037 M:      Antti Palosaari <crope@iki.fi>
13038 L:      linux-media@vger.kernel.org
13039 W:      https://linuxtv.org
13040 W:      http://palosaari.fi/linux/
13041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13042 T:      git git://linuxtv.org/anttip/media_tree.git
13043 S:      Maintained
13044 F:      drivers/media/tuners/tda18212*
13045
13046 TDA18218 MEDIA DRIVER
13047 M:      Antti Palosaari <crope@iki.fi>
13048 L:      linux-media@vger.kernel.org
13049 W:      https://linuxtv.org
13050 W:      http://palosaari.fi/linux/
13051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13052 T:      git git://linuxtv.org/anttip/media_tree.git
13053 S:      Maintained
13054 F:      drivers/media/tuners/tda18218*
13055
13056 TDA18271 MEDIA DRIVER
13057 M:      Michael Krufky <mkrufky@linuxtv.org>
13058 L:      linux-media@vger.kernel.org
13059 W:      https://linuxtv.org
13060 W:      http://github.com/mkrufky
13061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13062 T:      git git://linuxtv.org/mkrufky/tuners.git
13063 S:      Maintained
13064 F:      drivers/media/tuners/tda18271*
13065
13066 TDA827x MEDIA DRIVER
13067 M:      Michael Krufky <mkrufky@linuxtv.org>
13068 L:      linux-media@vger.kernel.org
13069 W:      https://linuxtv.org
13070 W:      http://github.com/mkrufky
13071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13072 T:      git git://linuxtv.org/mkrufky/tuners.git
13073 S:      Maintained
13074 F:      drivers/media/tuners/tda8290.*
13075
13076 TDA8290 MEDIA DRIVER
13077 M:      Michael Krufky <mkrufky@linuxtv.org>
13078 L:      linux-media@vger.kernel.org
13079 W:      https://linuxtv.org
13080 W:      http://github.com/mkrufky
13081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13082 T:      git git://linuxtv.org/mkrufky/tuners.git
13083 S:      Maintained
13084 F:      drivers/media/tuners/tda8290.*
13085
13086 TDA9840 MEDIA DRIVER
13087 M:      Hans Verkuil <hverkuil@xs4all.nl>
13088 L:      linux-media@vger.kernel.org
13089 T:      git git://linuxtv.org/media_tree.git
13090 W:      https://linuxtv.org
13091 S:      Maintained
13092 F:      drivers/media/i2c/tda9840*
13093
13094 TEA5761 TUNER DRIVER
13095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13097 L:      linux-media@vger.kernel.org
13098 W:      https://linuxtv.org
13099 T:      git git://linuxtv.org/media_tree.git
13100 S:      Odd fixes
13101 F:      drivers/media/tuners/tea5761.*
13102
13103 TEA5767 TUNER DRIVER
13104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13106 L:      linux-media@vger.kernel.org
13107 W:      https://linuxtv.org
13108 T:      git git://linuxtv.org/media_tree.git
13109 S:      Maintained
13110 F:      drivers/media/tuners/tea5767.*
13111
13112 TEA6415C MEDIA DRIVER
13113 M:      Hans Verkuil <hverkuil@xs4all.nl>
13114 L:      linux-media@vger.kernel.org
13115 T:      git git://linuxtv.org/media_tree.git
13116 W:      https://linuxtv.org
13117 S:      Maintained
13118 F:      drivers/media/i2c/tea6415c*
13119
13120 TEA6420 MEDIA DRIVER
13121 M:      Hans Verkuil <hverkuil@xs4all.nl>
13122 L:      linux-media@vger.kernel.org
13123 T:      git git://linuxtv.org/media_tree.git
13124 W:      https://linuxtv.org
13125 S:      Maintained
13126 F:      drivers/media/i2c/tea6420*
13127
13128 TEAM DRIVER
13129 M:      Jiri Pirko <jiri@resnulli.us>
13130 L:      netdev@vger.kernel.org
13131 S:      Supported
13132 F:      drivers/net/team/
13133 F:      include/linux/if_team.h
13134 F:      include/uapi/linux/if_team.h
13135
13136 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13137 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13138 S:      Maintained
13139 F:      arch/x86/platform/ts5500/
13140
13141 TECHNOTREND USB IR RECEIVER
13142 M:      Sean Young <sean@mess.org>
13143 L:      linux-media@vger.kernel.org
13144 S:      Maintained
13145 F:      drivers/media/rc/ttusbir.c
13146
13147 TEE SUBSYSTEM
13148 M:      Jens Wiklander <jens.wiklander@linaro.org>
13149 S:      Maintained
13150 F:      include/linux/tee_drv.h
13151 F:      include/uapi/linux/tee.h
13152 F:      drivers/tee/
13153 F:      Documentation/tee.txt
13154
13155 TEGRA ARCHITECTURE SUPPORT
13156 M:      Thierry Reding <thierry.reding@gmail.com>
13157 M:      Jonathan Hunter <jonathanh@nvidia.com>
13158 L:      linux-tegra@vger.kernel.org
13159 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13161 S:      Supported
13162 N:      [^a-z]tegra
13163
13164 TEGRA CLOCK DRIVER
13165 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13166 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13167 S:      Supported
13168 F:      drivers/clk/tegra/
13169
13170 TEGRA DMA DRIVERS
13171 M:      Laxman Dewangan <ldewangan@nvidia.com>
13172 M:      Jon Hunter <jonathanh@nvidia.com>
13173 S:      Supported
13174 F:      drivers/dma/tegra*
13175
13176 TEGRA I2C DRIVER
13177 M:      Laxman Dewangan <ldewangan@nvidia.com>
13178 S:      Supported
13179 F:      drivers/i2c/busses/i2c-tegra.c
13180
13181 TEGRA IOMMU DRIVERS
13182 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13183 S:      Supported
13184 F:      drivers/iommu/tegra*
13185
13186 TEGRA KBC DRIVER
13187 M:      Rakesh Iyer <riyer@nvidia.com>
13188 M:      Laxman Dewangan <ldewangan@nvidia.com>
13189 S:      Supported
13190 F:      drivers/input/keyboard/tegra-kbc.c
13191
13192 TEGRA PWM DRIVER
13193 M:      Thierry Reding <thierry.reding@gmail.com>
13194 S:      Supported
13195 F:      drivers/pwm/pwm-tegra.c
13196
13197 TEGRA SERIAL DRIVER
13198 M:      Laxman Dewangan <ldewangan@nvidia.com>
13199 S:      Supported
13200 F:      drivers/tty/serial/serial-tegra.c
13201
13202 TEGRA SPI DRIVER
13203 M:      Laxman Dewangan <ldewangan@nvidia.com>
13204 S:      Supported
13205 F:      drivers/spi/spi-tegra*
13206
13207 TEHUTI ETHERNET DRIVER
13208 M:      Andy Gospodarek <andy@greyhouse.net>
13209 L:      netdev@vger.kernel.org
13210 S:      Supported
13211 F:      drivers/net/ethernet/tehuti/*
13212
13213 Telecom Clock Driver for MCPL0010
13214 M:      Mark Gross <mark.gross@intel.com>
13215 S:      Supported
13216 F:      drivers/char/tlclk.c
13217
13218 TENSILICA XTENSA PORT (xtensa)
13219 M:      Chris Zankel <chris@zankel.net>
13220 M:      Max Filippov <jcmvbkbc@gmail.com>
13221 L:      linux-xtensa@linux-xtensa.org
13222 T:      git git://github.com/czankel/xtensa-linux.git
13223 S:      Maintained
13224 F:      arch/xtensa/
13225 F:      drivers/irqchip/irq-xtensa-*
13226
13227 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13228 M:      Nishanth Menon <nm@ti.com>
13229 M:      Tero Kristo <t-kristo@ti.com>
13230 M:      Santosh Shilimkar <ssantosh@kernel.org>
13231 L:      linux-arm-kernel@lists.infradead.org
13232 S:      Maintained
13233 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13234 F:      drivers/firmware/ti_sci*
13235 F:      include/linux/soc/ti/ti_sci_protocol.h
13236 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13237 F:      include/dt-bindings/genpd/k2g.h
13238 F:      drivers/soc/ti/ti_sci_pm_domains.c
13239 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13240 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13241 F:      drivers/clk/keystone/sci-clk.c
13242 F:      drivers/reset/reset-ti-sci.c
13243
13244 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13245 M:      Hans Verkuil <hverkuil@xs4all.nl>
13246 L:      linux-media@vger.kernel.org
13247 T:      git git://linuxtv.org/media_tree.git
13248 W:      https://linuxtv.org
13249 S:      Maintained
13250 F:      drivers/media/radio/radio-raremono.c
13251
13252 THERMAL
13253 M:      Zhang Rui <rui.zhang@intel.com>
13254 M:      Eduardo Valentin <edubezval@gmail.com>
13255 L:      linux-pm@vger.kernel.org
13256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13258 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13259 S:      Supported
13260 F:      drivers/thermal/
13261 F:      include/linux/thermal.h
13262 F:      include/uapi/linux/thermal.h
13263 F:      include/linux/cpu_cooling.h
13264 F:      Documentation/devicetree/bindings/thermal/
13265
13266 THERMAL/CPU_COOLING
13267 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13268 M:      Viresh Kumar <viresh.kumar@linaro.org>
13269 M:      Javi Merino <javi.merino@kernel.org>
13270 L:      linux-pm@vger.kernel.org
13271 S:      Supported
13272 F:      Documentation/thermal/cpu-cooling-api.txt
13273 F:      drivers/thermal/cpu_cooling.c
13274 F:      include/linux/cpu_cooling.h
13275
13276 THINKPAD ACPI EXTRAS DRIVER
13277 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13278 L:      ibm-acpi-devel@lists.sourceforge.net
13279 L:      platform-driver-x86@vger.kernel.org
13280 W:      http://ibm-acpi.sourceforge.net
13281 W:      http://thinkwiki.org/wiki/Ibm-acpi
13282 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13283 S:      Maintained
13284 F:      drivers/platform/x86/thinkpad_acpi.c
13285
13286 THUNDERBOLT DRIVER
13287 M:      Andreas Noever <andreas.noever@gmail.com>
13288 M:      Michael Jamet <michael.jamet@intel.com>
13289 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13290 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13291 S:      Maintained
13292 F:      drivers/thunderbolt/
13293
13294 THUNDERX GPIO DRIVER
13295 M:      David Daney <david.daney@cavium.com>
13296 S:      Maintained
13297 F:      drivers/gpio/gpio-thunderx.c
13298
13299 TI AM437X VPFE DRIVER
13300 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13301 L:      linux-media@vger.kernel.org
13302 W:      https://linuxtv.org
13303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13304 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13305 S:      Maintained
13306 F:      drivers/media/platform/am437x/
13307
13308 TI BANDGAP AND THERMAL DRIVER
13309 M:      Eduardo Valentin <edubezval@gmail.com>
13310 M:      Keerthy <j-keerthy@ti.com>
13311 L:      linux-pm@vger.kernel.org
13312 L:      linux-omap@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/thermal/ti-soc-thermal/
13315
13316 TI BQ27XXX POWER SUPPLY DRIVER
13317 R:      Andrew F. Davis <afd@ti.com>
13318 F:      include/linux/power/bq27xxx_battery.h
13319 F:      drivers/power/supply/bq27xxx_battery.c
13320 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13321
13322 TI CDCE706 CLOCK DRIVER
13323 M:      Max Filippov <jcmvbkbc@gmail.com>
13324 S:      Maintained
13325 F:      drivers/clk/clk-cdce706.c
13326
13327 TI CLOCK DRIVER
13328 M:      Tero Kristo <t-kristo@ti.com>
13329 L:      linux-omap@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/clk/ti/
13332 F:      include/linux/clk/ti.h
13333
13334 TI DAVINCI MACHINE SUPPORT
13335 M:      Sekhar Nori <nsekhar@ti.com>
13336 M:      Kevin Hilman <khilman@kernel.org>
13337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13339 S:      Supported
13340 F:      arch/arm/mach-davinci/
13341 F:      drivers/i2c/busses/i2c-davinci.c
13342 F:      arch/arm/boot/dts/da850*
13343
13344 TI DAVINCI SERIES GPIO DRIVER
13345 M:      Keerthy <j-keerthy@ti.com>
13346 L:      linux-gpio@vger.kernel.org
13347 S:      Maintained
13348 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13349 F:      drivers/gpio/gpio-davinci.c
13350
13351 TI DAVINCI SERIES MEDIA DRIVER
13352 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13353 L:      linux-media@vger.kernel.org
13354 W:      https://linuxtv.org
13355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13356 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13357 S:      Maintained
13358 F:      drivers/media/platform/davinci/
13359 F:      include/media/davinci/
13360
13361 TI ETHERNET SWITCH DRIVER (CPSW)
13362 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13363 L:      linux-omap@vger.kernel.org
13364 L:      netdev@vger.kernel.org
13365 S:      Maintained
13366 F:      drivers/net/ethernet/ti/cpsw*
13367 F:      drivers/net/ethernet/ti/davinci*
13368
13369 TI FLASH MEDIA INTERFACE DRIVER
13370 M:      Alex Dubov <oakad@yahoo.com>
13371 S:      Maintained
13372 F:      drivers/misc/tifm*
13373 F:      drivers/mmc/host/tifm_sd.c
13374 F:      include/linux/tifm.h
13375
13376 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13377 M:      Santosh Shilimkar <ssantosh@kernel.org>
13378 L:      linux-kernel@vger.kernel.org
13379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13380 S:      Maintained
13381 F:      drivers/soc/ti/*
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13383
13384 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13385 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13386 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13387 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13388 S:      Maintained
13389 F:      sound/soc/codecs/lm49453*
13390 F:      sound/soc/codecs/isabelle*
13391
13392 TI LP855x BACKLIGHT DRIVER
13393 M:      Milo Kim <milo.kim@ti.com>
13394 S:      Maintained
13395 F:      Documentation/backlight/lp855x-driver.txt
13396 F:      drivers/video/backlight/lp855x_bl.c
13397 F:      include/linux/platform_data/lp855x.h
13398
13399 TI LP8727 CHARGER DRIVER
13400 M:      Milo Kim <milo.kim@ti.com>
13401 S:      Maintained
13402 F:      drivers/power/supply/lp8727_charger.c
13403 F:      include/linux/platform_data/lp8727.h
13404
13405 TI LP8788 MFD DRIVER
13406 M:      Milo Kim <milo.kim@ti.com>
13407 S:      Maintained
13408 F:      drivers/iio/adc/lp8788_adc.c
13409 F:      drivers/leds/leds-lp8788.c
13410 F:      drivers/mfd/lp8788*.c
13411 F:      drivers/power/supply/lp8788-charger.c
13412 F:      drivers/regulator/lp8788-*.c
13413 F:      include/linux/mfd/lp8788*.h
13414
13415 TI NETCP ETHERNET DRIVER
13416 M:      Wingman Kwok <w-kwok2@ti.com>
13417 M:      Murali Karicheri <m-karicheri2@ti.com>
13418 L:      netdev@vger.kernel.org
13419 S:      Maintained
13420 F:      drivers/net/ethernet/ti/netcp*
13421
13422 TI TAS571X FAMILY ASoC CODEC DRIVER
13423 M:      Kevin Cernekee <cernekee@chromium.org>
13424 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13425 S:      Odd Fixes
13426 F:      sound/soc/codecs/tas571x*
13427
13428 TI TRF7970A NFC DRIVER
13429 M:      Mark Greer <mgreer@animalcreek.com>
13430 L:      linux-wireless@vger.kernel.org
13431 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13432 S:      Supported
13433 F:      drivers/nfc/trf7970a.c
13434 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13435
13436 TI TWL4030 SERIES SOC CODEC DRIVER
13437 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13439 S:      Maintained
13440 F:      sound/soc/codecs/twl4030*
13441
13442 TI VPE/CAL DRIVERS
13443 M:      Benoit Parrot <bparrot@ti.com>
13444 L:      linux-media@vger.kernel.org
13445 W:      http://linuxtv.org/
13446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13447 S:      Maintained
13448 F:      drivers/media/platform/ti-vpe/
13449
13450 TI WILINK WIRELESS DRIVERS
13451 L:      linux-wireless@vger.kernel.org
13452 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13453 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13455 S:      Orphan
13456 F:      drivers/net/wireless/ti/
13457 F:      include/linux/wl12xx.h
13458
13459 TILE ARCHITECTURE
13460 M:      Chris Metcalf <cmetcalf@mellanox.com>
13461 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13463 S:      Supported
13464 F:      arch/tile/
13465 F:      drivers/char/tile-srom.c
13466 F:      drivers/edac/tile_edac.c
13467 F:      drivers/net/ethernet/tile/
13468 F:      drivers/rtc/rtc-tile.c
13469 F:      drivers/tty/hvc/hvc_tile.c
13470 F:      drivers/tty/serial/tilegx.c
13471 F:      drivers/usb/host/*-tilegx.c
13472 F:      include/linux/usb/tilegx.h
13473
13474 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13475 M:      John Stultz <john.stultz@linaro.org>
13476 M:      Thomas Gleixner <tglx@linutronix.de>
13477 R:      Stephen Boyd <sboyd@codeaurora.org>
13478 L:      linux-kernel@vger.kernel.org
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13480 S:      Supported
13481 F:      include/linux/clocksource.h
13482 F:      include/linux/time.h
13483 F:      include/linux/timex.h
13484 F:      include/uapi/linux/time.h
13485 F:      include/uapi/linux/timex.h
13486 F:      kernel/time/clocksource.c
13487 F:      kernel/time/time*.c
13488 F:      kernel/time/alarmtimer.c
13489 F:      kernel/time/ntp.c
13490 F:      tools/testing/selftests/timers/
13491
13492 TIPC NETWORK LAYER
13493 M:      Jon Maloy <jon.maloy@ericsson.com>
13494 M:      Ying Xue <ying.xue@windriver.com>
13495 L:      netdev@vger.kernel.org (core kernel code)
13496 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13497 W:      http://tipc.sourceforge.net/
13498 S:      Maintained
13499 F:      include/uapi/linux/tipc*.h
13500 F:      net/tipc/
13501
13502 TLAN NETWORK DRIVER
13503 M:      Samuel Chessman <chessman@tux.org>
13504 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13505 W:      http://sourceforge.net/projects/tlan/
13506 S:      Maintained
13507 F:      Documentation/networking/tlan.txt
13508 F:      drivers/net/ethernet/ti/tlan.*
13509
13510 TM6000 VIDEO4LINUX DRIVER
13511 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13512 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13513 L:      linux-media@vger.kernel.org
13514 W:      https://linuxtv.org
13515 T:      git git://linuxtv.org/media_tree.git
13516 S:      Odd fixes
13517 F:      drivers/media/usb/tm6000/
13518 F:      Documentation/media/v4l-drivers/tm6000*
13519
13520 TMIO/SDHI MMC DRIVER
13521 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13522 L:      linux-mmc@vger.kernel.org
13523 S:      Supported
13524 F:      drivers/mmc/host/tmio_mmc*
13525 F:      drivers/mmc/host/renesas_sdhi*
13526 F:      include/linux/mfd/tmio.h
13527
13528 TMP401 HARDWARE MONITOR DRIVER
13529 M:      Guenter Roeck <linux@roeck-us.net>
13530 L:      linux-hwmon@vger.kernel.org
13531 S:      Maintained
13532 F:      Documentation/hwmon/tmp401
13533 F:      drivers/hwmon/tmp401.c
13534
13535 TMPFS (SHMEM FILESYSTEM)
13536 M:      Hugh Dickins <hughd@google.com>
13537 L:      linux-mm@kvack.org
13538 S:      Maintained
13539 F:      include/linux/shmem_fs.h
13540 F:      mm/shmem.c
13541
13542 TOMOYO SECURITY MODULE
13543 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13544 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13545 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13546 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13547 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13548 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13549 W:      http://tomoyo.sourceforge.jp/
13550 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13551 S:      Maintained
13552 F:      security/tomoyo/
13553
13554 TOPSTAR LAPTOP EXTRAS DRIVER
13555 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13556 L:      platform-driver-x86@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/platform/x86/topstar-laptop.c
13559
13560 TOSHIBA ACPI EXTRAS DRIVER
13561 M:      Azael Avalos <coproscefalo@gmail.com>
13562 L:      platform-driver-x86@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/platform/x86/toshiba_acpi.c
13565
13566 TOSHIBA BLUETOOTH DRIVER
13567 M:      Azael Avalos <coproscefalo@gmail.com>
13568 L:      platform-driver-x86@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/platform/x86/toshiba_bluetooth.c
13571
13572 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13573 M:      Azael Avalos <coproscefalo@gmail.com>
13574 L:      platform-driver-x86@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/platform/x86/toshiba_haps.c
13577
13578 TOSHIBA SMM DRIVER
13579 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13580 W:      http://www.buzzard.org.uk/toshiba/
13581 S:      Maintained
13582 F:      drivers/char/toshiba.c
13583 F:      include/linux/toshiba.h
13584 F:      include/uapi/linux/toshiba.h
13585
13586 TOSHIBA TC358743 DRIVER
13587 M:      Mats Randgaard <matrandg@cisco.com>
13588 L:      linux-media@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/media/i2c/tc358743*
13591 F:      include/media/i2c/tc358743.h
13592
13593 TOSHIBA WMI HOTKEYS DRIVER
13594 M:      Azael Avalos <coproscefalo@gmail.com>
13595 L:      platform-driver-x86@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/platform/x86/toshiba-wmi.c
13598
13599 TPM DEVICE DRIVER
13600 M:      Peter Huewe <peterhuewe@gmx.de>
13601 M:      Marcel Selhorst <tpmdd@selhorst.net>
13602 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13603 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13604 W:      http://tpmdd.sourceforge.net
13605 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13606 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13607 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13608 S:      Maintained
13609 F:      drivers/char/tpm/
13610
13611 TPM IBM_VTPM DEVICE DRIVER
13612 M:      Ashley Lai <ashleydlai@gmail.com>
13613 W:      http://tpmdd.sourceforge.net
13614 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13615 S:      Maintained
13616 F:      drivers/char/tpm/tpm_ibmvtpm*
13617
13618 TRACING
13619 M:      Steven Rostedt <rostedt@goodmis.org>
13620 M:      Ingo Molnar <mingo@redhat.com>
13621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13622 S:      Maintained
13623 F:      Documentation/trace/ftrace.txt
13624 F:      arch/*/*/*/ftrace.h
13625 F:      arch/*/kernel/ftrace.c
13626 F:      include/*/ftrace.h
13627 F:      include/linux/trace*.h
13628 F:      include/trace/
13629 F:      kernel/trace/
13630 F:      tools/testing/selftests/ftrace/
13631
13632 TRACING MMIO ACCESSES (MMIOTRACE)
13633 M:      Steven Rostedt <rostedt@goodmis.org>
13634 M:      Ingo Molnar <mingo@kernel.org>
13635 R:      Karol Herbst <karolherbst@gmail.com>
13636 R:      Pekka Paalanen <ppaalanen@gmail.com>
13637 S:      Maintained
13638 L:      linux-kernel@vger.kernel.org
13639 L:      nouveau@lists.freedesktop.org
13640 F:      kernel/trace/trace_mmiotrace.c
13641 F:      include/linux/mmiotrace.h
13642 F:      arch/x86/mm/kmmio.c
13643 F:      arch/x86/mm/mmio-mod.c
13644 F:      arch/x86/mm/testmmiotrace.c
13645
13646 TRIVIAL PATCHES
13647 M:      Jiri Kosina <trivial@kernel.org>
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13649 S:      Maintained
13650 K:      ^Subject:.*(?i)trivial
13651
13652 TTY LAYER
13653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13654 M:      Jiri Slaby <jslaby@suse.com>
13655 S:      Supported
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13657 F:      Documentation/serial/
13658 F:      drivers/tty/
13659 F:      drivers/tty/serial/serial_core.c
13660 F:      include/linux/serial_core.h
13661 F:      include/linux/serial.h
13662 F:      include/linux/tty.h
13663 F:      include/uapi/linux/serial_core.h
13664 F:      include/uapi/linux/serial.h
13665 F:      include/uapi/linux/tty.h
13666
13667 TUA9001 MEDIA DRIVER
13668 M:      Antti Palosaari <crope@iki.fi>
13669 L:      linux-media@vger.kernel.org
13670 W:      https://linuxtv.org
13671 W:      http://palosaari.fi/linux/
13672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13673 T:      git git://linuxtv.org/anttip/media_tree.git
13674 S:      Maintained
13675 F:      drivers/media/tuners/tua9001*
13676
13677 TULIP NETWORK DRIVERS
13678 L:      netdev@vger.kernel.org
13679 L:      linux-parisc@vger.kernel.org
13680 S:      Orphan
13681 F:      drivers/net/ethernet/dec/tulip/
13682
13683 TUN/TAP driver
13684 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13685 W:      http://vtun.sourceforge.net/tun
13686 S:      Maintained
13687 F:      Documentation/networking/tuntap.txt
13688 F:      arch/um/os-Linux/drivers/
13689
13690 TURBOCHANNEL SUBSYSTEM
13691 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13692 M:      Ralf Baechle <ralf@linux-mips.org>
13693 L:      linux-mips@linux-mips.org
13694 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13695 S:      Maintained
13696 F:      drivers/tc/
13697 F:      include/linux/tc.h
13698
13699 TW5864 VIDEO4LINUX DRIVER
13700 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13701 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13702 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13703 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13704 L:      linux-media@vger.kernel.org
13705 S:      Supported
13706 F:      drivers/media/pci/tw5864/
13707
13708 TW68 VIDEO4LINUX DRIVER
13709 M:      Hans Verkuil <hverkuil@xs4all.nl>
13710 L:      linux-media@vger.kernel.org
13711 T:      git git://linuxtv.org/media_tree.git
13712 W:      https://linuxtv.org
13713 S:      Odd Fixes
13714 F:      drivers/media/pci/tw68/
13715
13716 TW686X VIDEO4LINUX DRIVER
13717 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13718 L:      linux-media@vger.kernel.org
13719 T:      git git://linuxtv.org/media_tree.git
13720 W:      http://linuxtv.org
13721 S:      Maintained
13722 F:      drivers/media/pci/tw686x/
13723
13724 UBI FILE SYSTEM (UBIFS)
13725 M:      Richard Weinberger <richard@nod.at>
13726 M:      Artem Bityutskiy <dedekind1@gmail.com>
13727 M:      Adrian Hunter <adrian.hunter@intel.com>
13728 L:      linux-mtd@lists.infradead.org
13729 T:      git git://git.infradead.org/ubifs-2.6.git
13730 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13731 S:      Supported
13732 F:      Documentation/filesystems/ubifs.txt
13733 F:      fs/ubifs/
13734
13735 UCLINUX (M68KNOMMU AND COLDFIRE)
13736 M:      Greg Ungerer <gerg@linux-m68k.org>
13737 W:      http://www.linux-m68k.org/
13738 W:      http://www.uclinux.org/
13739 L:      linux-m68k@lists.linux-m68k.org
13740 L:      uclinux-dev@uclinux.org  (subscribers-only)
13741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13742 S:      Maintained
13743 F:      arch/m68k/coldfire/
13744 F:      arch/m68k/68*/
13745 F:      arch/m68k/*/*_no.*
13746 F:      arch/m68k/include/asm/*_no.*
13747
13748 UDF FILESYSTEM
13749 M:      Jan Kara <jack@suse.com>
13750 S:      Maintained
13751 F:      Documentation/filesystems/udf.txt
13752 F:      fs/udf/
13753
13754 UDRAW TABLET
13755 M:      Bastien Nocera <hadess@hadess.net>
13756 L:      linux-input@vger.kernel.org
13757 S:      Maintained
13758 F:      drivers/hid/hid-udraw.c
13759
13760 UFS FILESYSTEM
13761 M:      Evgeniy Dushistov <dushistov@mail.ru>
13762 S:      Maintained
13763 F:      Documentation/filesystems/ufs.txt
13764 F:      fs/ufs/
13765
13766 UHID USERSPACE HID IO DRIVER:
13767 M:      David Herrmann <dh.herrmann@googlemail.com>
13768 L:      linux-input@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/hid/uhid.c
13771 F:      include/uapi/linux/uhid.h
13772
13773 ULPI BUS
13774 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13775 L:      linux-usb@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/usb/common/ulpi.c
13778 F:      include/linux/ulpi/
13779
13780 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13781 L:      linux-usb@vger.kernel.org
13782 S:      Orphan
13783 F:      drivers/uwb/
13784 F:      include/linux/uwb.h
13785 F:      include/linux/uwb/
13786
13787 UNICORE32 ARCHITECTURE:
13788 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13789 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13790 S:      Maintained
13791 T:      git git://github.com/gxt/linux.git
13792 F:      arch/unicore32/
13793
13794 UNIFDEF
13795 M:      Tony Finch <dot@dotat.at>
13796 W:      http://dotat.at/prog/unifdef
13797 S:      Maintained
13798 F:      scripts/unifdef.c
13799
13800 UNIFORM CDROM DRIVER
13801 M:      Jens Axboe <axboe@kernel.dk>
13802 W:      http://www.kernel.dk
13803 S:      Maintained
13804 F:      Documentation/cdrom/
13805 F:      drivers/cdrom/cdrom.c
13806 F:      include/linux/cdrom.h
13807 F:      include/uapi/linux/cdrom.h
13808
13809 UNISYS S-PAR DRIVERS
13810 M:      David Kershner <david.kershner@unisys.com>
13811 L:      sparmaintainer@unisys.com (Unisys internal)
13812 S:      Supported
13813 F:      drivers/staging/unisys/
13814
13815 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13816 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13817 L:      linux-scsi@vger.kernel.org
13818 S:      Supported
13819 F:      Documentation/scsi/ufs.txt
13820 F:      drivers/scsi/ufs/
13821
13822 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13823 M:      Joao Pinto <jpinto@synopsys.com>
13824 L:      linux-scsi@vger.kernel.org
13825 S:      Supported
13826 F:      drivers/scsi/ufs/*dwc*
13827
13828 UNSORTED BLOCK IMAGES (UBI)
13829 M:      Artem Bityutskiy <dedekind1@gmail.com>
13830 M:      Richard Weinberger <richard@nod.at>
13831 W:      http://www.linux-mtd.infradead.org/
13832 L:      linux-mtd@lists.infradead.org
13833 T:      git git://git.infradead.org/ubifs-2.6.git
13834 S:      Supported
13835 F:      drivers/mtd/ubi/
13836 F:      include/linux/mtd/ubi.h
13837 F:      include/uapi/mtd/ubi-user.h
13838
13839 USB "USBNET" DRIVER FRAMEWORK
13840 M:      Oliver Neukum <oneukum@suse.com>
13841 L:      netdev@vger.kernel.org
13842 W:      http://www.linux-usb.org/usbnet
13843 S:      Maintained
13844 F:      drivers/net/usb/usbnet.c
13845 F:      include/linux/usb/usbnet.h
13846
13847 USB ACM DRIVER
13848 M:      Oliver Neukum <oneukum@suse.com>
13849 L:      linux-usb@vger.kernel.org
13850 S:      Maintained
13851 F:      Documentation/usb/acm.txt
13852 F:      drivers/usb/class/cdc-acm.*
13853
13854 USB AR5523 WIRELESS DRIVER
13855 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13856 L:      linux-wireless@vger.kernel.org
13857 S:      Maintained
13858 F:      drivers/net/wireless/ath/ar5523/
13859
13860 USB ATTACHED SCSI
13861 M:      Oliver Neukum <oneukum@suse.com>
13862 L:      linux-usb@vger.kernel.org
13863 L:      linux-scsi@vger.kernel.org
13864 S:      Maintained
13865 F:      drivers/usb/storage/uas.c
13866
13867 USB CDC ETHERNET DRIVER
13868 M:      Oliver Neukum <oliver@neukum.org>
13869 L:      linux-usb@vger.kernel.org
13870 S:      Maintained
13871 F:      drivers/net/usb/cdc_*.c
13872 F:      include/uapi/linux/usb/cdc.h
13873
13874 USB CHAOSKEY DRIVER
13875 M:      Keith Packard <keithp@keithp.com>
13876 L:      linux-usb@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/usb/misc/chaoskey.c
13879
13880 USB CYPRESS C67X00 DRIVER
13881 M:      Peter Korsgaard <jacmet@sunsite.dk>
13882 L:      linux-usb@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/usb/c67x00/
13885
13886 USB DAVICOM DM9601 DRIVER
13887 M:      Peter Korsgaard <jacmet@sunsite.dk>
13888 L:      netdev@vger.kernel.org
13889 W:      http://www.linux-usb.org/usbnet
13890 S:      Maintained
13891 F:      drivers/net/usb/dm9601.c
13892
13893 USB DIAMOND RIO500 DRIVER
13894 M:      Cesar Miquel <miquel@df.uba.ar>
13895 L:      rio500-users@lists.sourceforge.net
13896 W:      http://rio500.sourceforge.net
13897 S:      Maintained
13898 F:      drivers/usb/misc/rio500*
13899
13900 USB EHCI DRIVER
13901 M:      Alan Stern <stern@rowland.harvard.edu>
13902 L:      linux-usb@vger.kernel.org
13903 S:      Maintained
13904 F:      Documentation/usb/ehci.txt
13905 F:      drivers/usb/host/ehci*
13906
13907 USB GADGET/PERIPHERAL SUBSYSTEM
13908 M:      Felipe Balbi <balbi@kernel.org>
13909 L:      linux-usb@vger.kernel.org
13910 W:      http://www.linux-usb.org/gadget
13911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13912 S:      Maintained
13913 F:      drivers/usb/gadget/
13914 F:      include/linux/usb/gadget*
13915
13916 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13917 M:      Jiri Kosina <jikos@kernel.org>
13918 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13919 L:      linux-usb@vger.kernel.org
13920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13921 S:      Maintained
13922 F:      Documentation/hid/hiddev.txt
13923 F:      drivers/hid/usbhid/
13924
13925 USB ISP116X DRIVER
13926 M:      Olav Kongas <ok@artecdesign.ee>
13927 L:      linux-usb@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/usb/host/isp116x*
13930 F:      include/linux/usb/isp116x.h
13931
13932 USB LAN78XX ETHERNET DRIVER
13933 M:      Woojung Huh <woojung.huh@microchip.com>
13934 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13935 L:      netdev@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/net/usb/lan78xx.*
13938
13939 USB MASS STORAGE DRIVER
13940 M:      Alan Stern <stern@rowland.harvard.edu>
13941 L:      linux-usb@vger.kernel.org
13942 L:      usb-storage@lists.one-eyed-alien.net
13943 S:      Maintained
13944 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13945 F:      drivers/usb/storage/
13946
13947 USB MIDI DRIVER
13948 M:      Clemens Ladisch <clemens@ladisch.de>
13949 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13950 T:      git git://git.alsa-project.org/alsa-kernel.git
13951 S:      Maintained
13952 F:      sound/usb/midi.*
13953
13954 USB NETWORKING DRIVERS
13955 L:      linux-usb@vger.kernel.org
13956 S:      Odd Fixes
13957 F:      drivers/net/usb/
13958
13959 USB OHCI DRIVER
13960 M:      Alan Stern <stern@rowland.harvard.edu>
13961 L:      linux-usb@vger.kernel.org
13962 S:      Maintained
13963 F:      Documentation/usb/ohci.txt
13964 F:      drivers/usb/host/ohci*
13965
13966 USB OTG FSM (Finite State Machine)
13967 M:      Peter Chen <Peter.Chen@nxp.com>
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13969 L:      linux-usb@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/usb/common/usb-otg-fsm.c
13972
13973 USB OVER IP DRIVER
13974 M:      Valentina Manea <valentina.manea.m@gmail.com>
13975 M:      Shuah Khan <shuahkh@osg.samsung.com>
13976 M:      Shuah Khan <shuah@kernel.org>
13977 L:      linux-usb@vger.kernel.org
13978 S:      Maintained
13979 F:      Documentation/usb/usbip_protocol.txt
13980 F:      drivers/usb/usbip/
13981 F:      tools/usb/usbip/
13982
13983 USB PEGASUS DRIVER
13984 M:      Petko Manolov <petkan@nucleusys.com>
13985 L:      linux-usb@vger.kernel.org
13986 L:      netdev@vger.kernel.org
13987 T:      git git://github.com/petkan/pegasus.git
13988 W:      https://github.com/petkan/pegasus
13989 S:      Maintained
13990 F:      drivers/net/usb/pegasus.*
13991
13992 USB PHY LAYER
13993 M:      Felipe Balbi <balbi@kernel.org>
13994 L:      linux-usb@vger.kernel.org
13995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13996 S:      Maintained
13997 F:      drivers/usb/phy/
13998
13999 USB PRINTER DRIVER (usblp)
14000 M:      Pete Zaitcev <zaitcev@redhat.com>
14001 L:      linux-usb@vger.kernel.org
14002 S:      Supported
14003 F:      drivers/usb/class/usblp.c
14004
14005 USB QMI WWAN NETWORK DRIVER
14006 M:      Bjørn Mork <bjorn@mork.no>
14007 L:      netdev@vger.kernel.org
14008 S:      Maintained
14009 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14010 F:      drivers/net/usb/qmi_wwan.c
14011
14012 USB RTL8150 DRIVER
14013 M:      Petko Manolov <petkan@nucleusys.com>
14014 L:      linux-usb@vger.kernel.org
14015 L:      netdev@vger.kernel.org
14016 T:      git git://github.com/petkan/rtl8150.git
14017 W:      https://github.com/petkan/rtl8150
14018 S:      Maintained
14019 F:      drivers/net/usb/rtl8150.c
14020
14021 USB SERIAL SUBSYSTEM
14022 M:      Johan Hovold <johan@kernel.org>
14023 L:      linux-usb@vger.kernel.org
14024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14025 S:      Maintained
14026 F:      Documentation/usb/usb-serial.txt
14027 F:      drivers/usb/serial/
14028 F:      include/linux/usb/serial.h
14029
14030 USB SMSC75XX ETHERNET DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/net/usb/smsc75xx.*
14035
14036 USB SMSC95XX ETHERNET DRIVER
14037 M:      Steve Glendinning <steve.glendinning@shawell.net>
14038 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14039 L:      netdev@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/net/usb/smsc95xx.*
14042
14043 USB SUBSYSTEM
14044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14045 L:      linux-usb@vger.kernel.org
14046 W:      http://www.linux-usb.org
14047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14048 S:      Supported
14049 F:      Documentation/devicetree/bindings/usb/
14050 F:      Documentation/usb/
14051 F:      drivers/usb/
14052 F:      include/linux/usb.h
14053 F:      include/linux/usb/
14054
14055 USB TYPEC SUBSYSTEM
14056 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14057 L:      linux-usb@vger.kernel.org
14058 S:      Maintained
14059 F:      Documentation/ABI/testing/sysfs-class-typec
14060 F:      Documentation/usb/typec.rst
14061 F:      drivers/usb/typec/
14062 F:      include/linux/usb/typec.h
14063
14064 USB UHCI DRIVER
14065 M:      Alan Stern <stern@rowland.harvard.edu>
14066 L:      linux-usb@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/usb/host/uhci*
14069
14070 USB VIDEO CLASS
14071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14072 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14073 L:      linux-media@vger.kernel.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 W:      http://www.ideasonboard.org/uvc/
14076 S:      Maintained
14077 F:      drivers/media/usb/uvc/
14078 F:      include/uapi/linux/uvcvideo.h
14079
14080 USB VISION DRIVER
14081 M:      Hans Verkuil <hverkuil@xs4all.nl>
14082 L:      linux-media@vger.kernel.org
14083 T:      git git://linuxtv.org/media_tree.git
14084 W:      https://linuxtv.org
14085 S:      Odd Fixes
14086 F:      drivers/media/usb/usbvision/
14087
14088 USB WEBCAM GADGET
14089 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14090 L:      linux-usb@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/usb/gadget/function/*uvc*
14093 F:      drivers/usb/gadget/legacy/webcam.c
14094
14095 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14096 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14097 L:      linux-wireless@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/net/wireless/rndis_wlan.c
14100
14101 USB XHCI DRIVER
14102 M:      Mathias Nyman <mathias.nyman@intel.com>
14103 L:      linux-usb@vger.kernel.org
14104 S:      Supported
14105 F:      drivers/usb/host/xhci*
14106 F:      drivers/usb/host/pci-quirks*
14107
14108 USB ZD1201 DRIVER
14109 L:      linux-wireless@vger.kernel.org
14110 W:      http://linux-lc100020.sourceforge.net
14111 S:      Orphan
14112 F:      drivers/net/wireless/zydas/zd1201.*
14113
14114 USB ZR364XX DRIVER
14115 M:      Antoine Jacquet <royale@zerezo.com>
14116 L:      linux-usb@vger.kernel.org
14117 L:      linux-media@vger.kernel.org
14118 T:      git git://linuxtv.org/media_tree.git
14119 W:      http://royale.zerezo.com/zr364xx/
14120 S:      Maintained
14121 F:      Documentation/media/v4l-drivers/zr364xx*
14122 F:      drivers/media/usb/zr364xx/
14123
14124 USER-MODE LINUX (UML)
14125 M:      Jeff Dike <jdike@addtoit.com>
14126 M:      Richard Weinberger <richard@nod.at>
14127 L:      user-mode-linux-devel@lists.sourceforge.net
14128 L:      user-mode-linux-user@lists.sourceforge.net
14129 W:      http://user-mode-linux.sourceforge.net
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14131 S:      Maintained
14132 F:      Documentation/virtual/uml/
14133 F:      arch/um/
14134 F:      arch/x86/um/
14135 F:      fs/hostfs/
14136 F:      fs/hppfs/
14137
14138 USERSPACE I/O (UIO)
14139 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14140 S:      Maintained
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14142 F:      Documentation/driver-api/uio-howto.rst
14143 F:      drivers/uio/
14144 F:      include/linux/uio*.h
14145
14146 UTIL-LINUX PACKAGE
14147 M:      Karel Zak <kzak@redhat.com>
14148 L:      util-linux@vger.kernel.org
14149 W:      http://en.wikipedia.org/wiki/Util-linux
14150 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14151 S:      Maintained
14152
14153 UUID HELPERS
14154 M:      Christoph Hellwig <hch@lst.de>
14155 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14156 L:      linux-kernel@vger.kernel.org
14157 T:      git git://git.infradead.org/users/hch/uuid.git
14158 F:      lib/uuid.c
14159 F:      lib/test_uuid.c
14160 F:      include/linux/uuid.h
14161 F:      include/uapi/linux/uuid.h
14162 S:      Maintained
14163
14164 UVESAFB DRIVER
14165 M:      Michal Januszewski <spock@gentoo.org>
14166 L:      linux-fbdev@vger.kernel.org
14167 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14168 S:      Maintained
14169 F:      Documentation/fb/uvesafb.txt
14170 F:      drivers/video/fbdev/uvesafb.*
14171
14172 VF610 NAND DRIVER
14173 M:      Stefan Agner <stefan@agner.ch>
14174 L:      linux-mtd@lists.infradead.org
14175 S:      Supported
14176 F:      drivers/mtd/nand/vf610_nfc.c
14177
14178 VFAT/FAT/MSDOS FILESYSTEM
14179 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14180 S:      Maintained
14181 F:      Documentation/filesystems/vfat.txt
14182 F:      fs/fat/
14183
14184 VFIO DRIVER
14185 M:      Alex Williamson <alex.williamson@redhat.com>
14186 L:      kvm@vger.kernel.org
14187 T:      git git://github.com/awilliam/linux-vfio.git
14188 S:      Maintained
14189 F:      Documentation/vfio.txt
14190 F:      drivers/vfio/
14191 F:      include/linux/vfio.h
14192 F:      include/uapi/linux/vfio.h
14193
14194 VFIO MEDIATED DEVICE DRIVERS
14195 M:      Kirti Wankhede <kwankhede@nvidia.com>
14196 L:      kvm@vger.kernel.org
14197 S:      Maintained
14198 F:      Documentation/vfio-mediated-device.txt
14199 F:      drivers/vfio/mdev/
14200 F:      include/linux/mdev.h
14201 F:      samples/vfio-mdev/
14202
14203 VFIO PLATFORM DRIVER
14204 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14205 L:      kvm@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/vfio/platform/
14208
14209 VGA_SWITCHEROO
14210 R:      Lukas Wunner <lukas@wunner.de>
14211 S:      Maintained
14212 F:      Documentation/gpu/vga-switcheroo.rst
14213 F:      drivers/gpu/vga/vga_switcheroo.c
14214 F:      include/linux/vga_switcheroo.h
14215 T:      git git://anongit.freedesktop.org/drm/drm-misc
14216
14217 VIA RHINE NETWORK DRIVER
14218 S:      Orphan
14219 F:      drivers/net/ethernet/via/via-rhine.c
14220
14221 VIA SD/MMC CARD CONTROLLER DRIVER
14222 M:      Bruce Chang <brucechang@via.com.tw>
14223 M:      Harald Welte <HaraldWelte@viatech.com>
14224 S:      Maintained
14225 F:      drivers/mmc/host/via-sdmmc.c
14226
14227 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14228 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14229 L:      linux-fbdev@vger.kernel.org
14230 S:      Maintained
14231 F:      include/linux/via-core.h
14232 F:      include/linux/via-gpio.h
14233 F:      include/linux/via_i2c.h
14234 F:      drivers/video/fbdev/via/
14235
14236 VIA VELOCITY NETWORK DRIVER
14237 M:      Francois Romieu <romieu@fr.zoreil.com>
14238 L:      netdev@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/net/ethernet/via/via-velocity.*
14241
14242 VIDEO MULTIPLEXER DRIVER
14243 M:      Philipp Zabel <p.zabel@pengutronix.de>
14244 L:      linux-media@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/media/platform/video-mux.c
14247
14248 VIDEOBUF2 FRAMEWORK
14249 M:      Pawel Osciak <pawel@osciak.com>
14250 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14251 M:      Kyungmin Park <kyungmin.park@samsung.com>
14252 L:      linux-media@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/media/v4l2-core/videobuf2-*
14255 F:      include/media/videobuf2-*
14256
14257 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14258 M:      Helen Koike <helen.koike@collabora.com>
14259 L:      linux-media@vger.kernel.org
14260 T:      git git://linuxtv.org/media_tree.git
14261 W:      https://linuxtv.org
14262 S:      Maintained
14263 F:      drivers/media/platform/vimc/*
14264
14265 VIRT LIB
14266 M:      Alex Williamson <alex.williamson@redhat.com>
14267 M:      Paolo Bonzini <pbonzini@redhat.com>
14268 L:      kvm@vger.kernel.org
14269 S:      Supported
14270 F:      virt/lib/
14271
14272 VIRTIO AND VHOST VSOCK DRIVER
14273 M:      Stefan Hajnoczi <stefanha@redhat.com>
14274 L:      kvm@vger.kernel.org
14275 L:      virtualization@lists.linux-foundation.org
14276 L:      netdev@vger.kernel.org
14277 S:      Maintained
14278 F:      include/linux/virtio_vsock.h
14279 F:      include/uapi/linux/virtio_vsock.h
14280 F:      include/uapi/linux/vsockmon.h
14281 F:      net/vmw_vsock/af_vsock_tap.c
14282 F:      net/vmw_vsock/virtio_transport_common.c
14283 F:      net/vmw_vsock/virtio_transport.c
14284 F:      drivers/net/vsockmon.c
14285 F:      drivers/vhost/vsock.c
14286 F:      drivers/vhost/vsock.h
14287
14288 VIRTIO CONSOLE DRIVER
14289 M:      Amit Shah <amit@kernel.org>
14290 L:      virtualization@lists.linux-foundation.org
14291 S:      Maintained
14292 F:      drivers/char/virtio_console.c
14293 F:      include/linux/virtio_console.h
14294 F:      include/uapi/linux/virtio_console.h
14295
14296 VIRTIO CORE, NET AND BLOCK DRIVERS
14297 M:      "Michael S. Tsirkin" <mst@redhat.com>
14298 M:      Jason Wang <jasowang@redhat.com>
14299 L:      virtualization@lists.linux-foundation.org
14300 S:      Maintained
14301 F:      Documentation/devicetree/bindings/virtio/
14302 F:      drivers/virtio/
14303 F:      tools/virtio/
14304 F:      drivers/net/virtio_net.c
14305 F:      drivers/block/virtio_blk.c
14306 F:      include/linux/virtio*.h
14307 F:      include/uapi/linux/virtio_*.h
14308 F:      drivers/crypto/virtio/
14309 F:      mm/balloon_compaction.c
14310
14311 VIRTIO CRYPTO DRIVER
14312 M:      Gonglei <arei.gonglei@huawei.com>
14313 L:      virtualization@lists.linux-foundation.org
14314 L:      linux-crypto@vger.kernel.org
14315 S:      Maintained
14316 F:      drivers/crypto/virtio/
14317 F:      include/uapi/linux/virtio_crypto.h
14318
14319 VIRTIO DRIVERS FOR S390
14320 M:      Cornelia Huck <cohuck@redhat.com>
14321 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14322 L:      linux-s390@vger.kernel.org
14323 L:      virtualization@lists.linux-foundation.org
14324 L:      kvm@vger.kernel.org
14325 S:      Supported
14326 F:      drivers/s390/virtio/
14327
14328 VIRTIO GPU DRIVER
14329 M:      David Airlie <airlied@linux.ie>
14330 M:      Gerd Hoffmann <kraxel@redhat.com>
14331 L:      dri-devel@lists.freedesktop.org
14332 L:      virtualization@lists.linux-foundation.org
14333 T:      git git://anongit.freedesktop.org/drm/drm-misc
14334 S:      Maintained
14335 F:      drivers/gpu/drm/virtio/
14336 F:      include/uapi/linux/virtio_gpu.h
14337
14338 VIRTIO HOST (VHOST)
14339 M:      "Michael S. Tsirkin" <mst@redhat.com>
14340 M:      Jason Wang <jasowang@redhat.com>
14341 L:      kvm@vger.kernel.org
14342 L:      virtualization@lists.linux-foundation.org
14343 L:      netdev@vger.kernel.org
14344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14345 S:      Maintained
14346 F:      drivers/vhost/
14347 F:      include/uapi/linux/vhost.h
14348
14349 VIRTIO INPUT DRIVER
14350 M:      Gerd Hoffmann <kraxel@redhat.com>
14351 S:      Maintained
14352 F:      drivers/virtio/virtio_input.c
14353 F:      include/uapi/linux/virtio_input.h
14354
14355 VIRTUAL SERIO DEVICE DRIVER
14356 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14357 S:      Maintained
14358 F:      drivers/input/serio/userio.c
14359 F:      include/uapi/linux/userio.h
14360
14361 VIVID VIRTUAL VIDEO DRIVER
14362 M:      Hans Verkuil <hverkuil@xs4all.nl>
14363 L:      linux-media@vger.kernel.org
14364 T:      git git://linuxtv.org/media_tree.git
14365 W:      https://linuxtv.org
14366 S:      Maintained
14367 F:      drivers/media/platform/vivid/*
14368
14369 VLYNQ BUS
14370 M:      Florian Fainelli <f.fainelli@gmail.com>
14371 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14372 S:      Maintained
14373 F:      drivers/vlynq/vlynq.c
14374 F:      include/linux/vlynq.h
14375
14376 VME SUBSYSTEM
14377 M:      Martyn Welch <martyn@welchs.me.uk>
14378 M:      Manohar Vanga <manohar.vanga@gmail.com>
14379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14380 L:      devel@driverdev.osuosl.org
14381 S:      Maintained
14382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14383 F:      Documentation/driver-api/vme.rst
14384 F:      drivers/staging/vme/
14385 F:      drivers/vme/
14386 F:      include/linux/vme*
14387
14388 VMWARE BALLOON DRIVER
14389 M:      Xavier Deguillard <xdeguillard@vmware.com>
14390 M:      Philip Moltmann <moltmann@vmware.com>
14391 M:      "VMware, Inc." <pv-drivers@vmware.com>
14392 L:      linux-kernel@vger.kernel.org
14393 S:      Maintained
14394 F:      drivers/misc/vmw_balloon.c
14395
14396 VMWARE HYPERVISOR INTERFACE
14397 M:      Alok Kataria <akataria@vmware.com>
14398 L:      virtualization@lists.linux-foundation.org
14399 S:      Supported
14400 F:      arch/x86/kernel/cpu/vmware.c
14401
14402 VMWARE PVRDMA DRIVER
14403 M:      Adit Ranadive <aditr@vmware.com>
14404 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14405 L:      linux-rdma@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/infiniband/hw/vmw_pvrdma/
14408
14409 VMware PVSCSI driver
14410 M:      Jim Gill <jgill@vmware.com>
14411 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14412 L:      linux-scsi@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/scsi/vmw_pvscsi.c
14415 F:      drivers/scsi/vmw_pvscsi.h
14416
14417 VMWARE VMMOUSE SUBDRIVER
14418 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14419 M:      "VMware, Inc." <pv-drivers@vmware.com>
14420 L:      linux-input@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/input/mouse/vmmouse.c
14423 F:      drivers/input/mouse/vmmouse.h
14424
14425 VMWARE VMXNET3 ETHERNET DRIVER
14426 M:      Shrikrishna Khare <skhare@vmware.com>
14427 M:      "VMware, Inc." <pv-drivers@vmware.com>
14428 L:      netdev@vger.kernel.org
14429 S:      Maintained
14430 F:      drivers/net/vmxnet3/
14431
14432 VOCORE VOCORE2 BOARD
14433 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14434 L:      linux-mips@linux-mips.org
14435 S:      Maintained
14436 F:      arch/mips/boot/dts/ralink/vocore2.dts
14437
14438 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14439 M:      Liam Girdwood <lgirdwood@gmail.com>
14440 M:      Mark Brown <broonie@kernel.org>
14441 L:      linux-kernel@vger.kernel.org
14442 W:      http://www.slimlogic.co.uk/?p=48
14443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14444 S:      Supported
14445 F:      Documentation/devicetree/bindings/regulator/
14446 F:      drivers/regulator/
14447 F:      include/dt-bindings/regulator/
14448 F:      include/linux/regulator/
14449
14450 VRF
14451 M:      David Ahern <dsa@cumulusnetworks.com>
14452 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14453 L:      netdev@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/net/vrf.c
14456 F:      Documentation/networking/vrf.txt
14457
14458 VT1211 HARDWARE MONITOR DRIVER
14459 M:      Juerg Haefliger <juergh@gmail.com>
14460 L:      linux-hwmon@vger.kernel.org
14461 S:      Maintained
14462 F:      Documentation/hwmon/vt1211
14463 F:      drivers/hwmon/vt1211.c
14464
14465 VT8231 HARDWARE MONITOR DRIVER
14466 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14467 L:      linux-hwmon@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/hwmon/vt8231.c
14470
14471 VUB300 USB to SDIO/SD/MMC bridge chip
14472 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14473 L:      linux-mmc@vger.kernel.org
14474 L:      linux-usb@vger.kernel.org
14475 S:      Supported
14476 F:      drivers/mmc/host/vub300.c
14477
14478 W1 DALLAS'S 1-WIRE BUS
14479 M:      Evgeniy Polyakov <zbr@ioremap.net>
14480 S:      Maintained
14481 F:      Documentation/w1/
14482 F:      drivers/w1/
14483 F:      include/linux/w1.h
14484
14485 W83791D HARDWARE MONITORING DRIVER
14486 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14487 L:      linux-hwmon@vger.kernel.org
14488 S:      Maintained
14489 F:      Documentation/hwmon/w83791d
14490 F:      drivers/hwmon/w83791d.c
14491
14492 W83793 HARDWARE MONITORING DRIVER
14493 M:      Rudolf Marek <r.marek@assembler.cz>
14494 L:      linux-hwmon@vger.kernel.org
14495 S:      Maintained
14496 F:      Documentation/hwmon/w83793
14497 F:      drivers/hwmon/w83793.c
14498
14499 W83795 HARDWARE MONITORING DRIVER
14500 M:      Jean Delvare <jdelvare@suse.com>
14501 L:      linux-hwmon@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/hwmon/w83795.c
14504
14505 W83L51xD SD/MMC CARD INTERFACE DRIVER
14506 M:      Pierre Ossman <pierre@ossman.eu>
14507 S:      Maintained
14508 F:      drivers/mmc/host/wbsd.*
14509
14510 WACOM PROTOCOL 4 SERIAL TABLETS
14511 M:      Julian Squires <julian@cipht.net>
14512 M:      Hans de Goede <hdegoede@redhat.com>
14513 L:      linux-input@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/input/tablet/wacom_serial4.c
14516
14517 WATCHDOG DEVICE DRIVERS
14518 M:      Wim Van Sebroeck <wim@iguana.be>
14519 R:      Guenter Roeck <linux@roeck-us.net>
14520 L:      linux-watchdog@vger.kernel.org
14521 W:      http://www.linux-watchdog.org/
14522 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14523 S:      Maintained
14524 F:      Documentation/devicetree/bindings/watchdog/
14525 F:      Documentation/watchdog/
14526 F:      drivers/watchdog/
14527 F:      include/linux/watchdog.h
14528 F:      include/uapi/linux/watchdog.h
14529
14530 WHISKEYCOVE PMIC GPIO DRIVER
14531 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14532 L:      linux-gpio@vger.kernel.org
14533 S:      Maintained
14534 F:      drivers/gpio/gpio-wcove.c
14535
14536 WIIMOTE HID DRIVER
14537 M:      David Herrmann <dh.herrmann@googlemail.com>
14538 L:      linux-input@vger.kernel.org
14539 S:      Maintained
14540 F:      drivers/hid/hid-wiimote*
14541
14542 WILOCITY WIL6210 WIRELESS DRIVER
14543 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14544 L:      linux-wireless@vger.kernel.org
14545 L:      wil6210@qca.qualcomm.com
14546 S:      Supported
14547 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14548 F:      drivers/net/wireless/ath/wil6210/
14549 F:      include/uapi/linux/wil6210_uapi.h
14550
14551 WIMAX STACK
14552 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14553 M:      linux-wimax@intel.com
14554 L:      wimax@linuxwimax.org (subscribers-only)
14555 S:      Supported
14556 W:      http://linuxwimax.org
14557 F:      Documentation/wimax/README.wimax
14558 F:      include/linux/wimax/debug.h
14559 F:      include/net/wimax.h
14560 F:      include/uapi/linux/wimax.h
14561 F:      net/wimax/
14562
14563 WINBOND CIR DRIVER
14564 M:      David Härdeman <david@hardeman.nu>
14565 S:      Maintained
14566 F:      drivers/media/rc/winbond-cir.c
14567
14568 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14569 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14570 L:      linux-watchdog@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/watchdog/ebc-c384_wdt.c
14573
14574 WINSYSTEMS WS16C48 GPIO DRIVER
14575 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14576 L:      linux-gpio@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/gpio/gpio-ws16c48.c
14579
14580 WISTRON LAPTOP BUTTON DRIVER
14581 M:      Miloslav Trmac <mitr@volny.cz>
14582 S:      Maintained
14583 F:      drivers/input/misc/wistron_btns.c
14584
14585 WL3501 WIRELESS PCMCIA CARD DRIVER
14586 L:      linux-wireless@vger.kernel.org
14587 S:      Odd fixes
14588 F:      drivers/net/wireless/wl3501*
14589
14590 WOLFSON MICROELECTRONICS DRIVERS
14591 L:      patches@opensource.cirrus.com
14592 T:      git https://github.com/CirrusLogic/linux-drivers.git
14593 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14594 S:      Supported
14595 F:      Documentation/hwmon/wm83??
14596 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14597 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14598 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14599 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14600 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14601 F:      drivers/clk/clk-wm83*.c
14602 F:      drivers/extcon/extcon-arizona.c
14603 F:      drivers/leds/leds-wm83*.c
14604 F:      drivers/gpio/gpio-*wm*.c
14605 F:      drivers/gpio/gpio-arizona.c
14606 F:      drivers/hwmon/wm83??-hwmon.c
14607 F:      drivers/input/misc/wm831x-on.c
14608 F:      drivers/input/touchscreen/wm831x-ts.c
14609 F:      drivers/input/touchscreen/wm97*.c
14610 F:      drivers/mfd/arizona*
14611 F:      drivers/mfd/wm*.c
14612 F:      drivers/mfd/cs47l24*
14613 F:      drivers/power/supply/wm83*.c
14614 F:      drivers/rtc/rtc-wm83*.c
14615 F:      drivers/regulator/wm8*.c
14616 F:      drivers/regulator/arizona*
14617 F:      drivers/video/backlight/wm83*_bl.c
14618 F:      drivers/watchdog/wm83*_wdt.c
14619 F:      include/linux/mfd/arizona/
14620 F:      include/linux/mfd/wm831x/
14621 F:      include/linux/mfd/wm8350/
14622 F:      include/linux/mfd/wm8400*
14623 F:      include/linux/regulator/arizona*
14624 F:      include/linux/wm97xx.h
14625 F:      include/sound/wm????.h
14626 F:      sound/soc/codecs/arizona.?
14627 F:      sound/soc/codecs/wm*
14628 F:      sound/soc/codecs/cs47l24*
14629
14630 WORKQUEUE
14631 M:      Tejun Heo <tj@kernel.org>
14632 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14634 S:      Maintained
14635 F:      include/linux/workqueue.h
14636 F:      kernel/workqueue.c
14637 F:      Documentation/core-api/workqueue.rst
14638
14639 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14640 M:      Chen-Yu Tsai <wens@csie.org>
14641 L:      linux-kernel@vger.kernel.org
14642 S:      Maintained
14643 N:      axp[128]
14644
14645 X.25 NETWORK LAYER
14646 M:      Andrew Hendry <andrew.hendry@gmail.com>
14647 L:      linux-x25@vger.kernel.org
14648 S:      Odd Fixes
14649 F:      Documentation/networking/x25*
14650 F:      include/net/x25*
14651 F:      net/x25/
14652
14653 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14654 M:      Thomas Gleixner <tglx@linutronix.de>
14655 M:      Ingo Molnar <mingo@redhat.com>
14656 M:      "H. Peter Anvin" <hpa@zytor.com>
14657 M:      x86@kernel.org
14658 L:      linux-kernel@vger.kernel.org
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14660 S:      Maintained
14661 F:      Documentation/x86/
14662 F:      arch/x86/
14663
14664 X86 MCE INFRASTRUCTURE
14665 M:      Tony Luck <tony.luck@intel.com>
14666 M:      Borislav Petkov <bp@alien8.de>
14667 L:      linux-edac@vger.kernel.org
14668 S:      Maintained
14669 F:      arch/x86/kernel/cpu/mcheck/*
14670
14671 X86 MICROCODE UPDATE SUPPORT
14672 M:      Borislav Petkov <bp@alien8.de>
14673 S:      Maintained
14674 F:      arch/x86/kernel/cpu/microcode/*
14675
14676 X86 PLATFORM DRIVERS
14677 M:      Darren Hart <dvhart@infradead.org>
14678 M:      Andy Shevchenko <andy@infradead.org>
14679 L:      platform-driver-x86@vger.kernel.org
14680 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14681 S:      Maintained
14682 F:      drivers/platform/x86/
14683 F:      drivers/platform/olpc/
14684
14685 X86 VDSO
14686 M:      Andy Lutomirski <luto@amacapital.net>
14687 L:      linux-kernel@vger.kernel.org
14688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14689 S:      Maintained
14690 F:      arch/x86/entry/vdso/
14691
14692 XC2028/3028 TUNER DRIVER
14693 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14694 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14695 L:      linux-media@vger.kernel.org
14696 W:      https://linuxtv.org
14697 T:      git git://linuxtv.org/media_tree.git
14698 S:      Maintained
14699 F:      drivers/media/tuners/tuner-xc2028.*
14700
14701 XEN BLOCK SUBSYSTEM
14702 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14703 M:      Roger Pau Monné <roger.pau@citrix.com>
14704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14705 S:      Supported
14706 F:      drivers/block/xen-blkback/*
14707 F:      drivers/block/xen*
14708
14709 XEN HYPERVISOR ARM
14710 M:      Stefano Stabellini <sstabellini@kernel.org>
14711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14712 S:      Maintained
14713 F:      arch/arm/xen/
14714 F:      arch/arm/include/asm/xen/
14715
14716 XEN HYPERVISOR ARM64
14717 M:      Stefano Stabellini <sstabellini@kernel.org>
14718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14719 S:      Maintained
14720 F:      arch/arm64/xen/
14721 F:      arch/arm64/include/asm/xen/
14722
14723 XEN HYPERVISOR INTERFACE
14724 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14725 M:      Juergen Gross <jgross@suse.com>
14726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14728 S:      Supported
14729 F:      arch/x86/xen/
14730 F:      drivers/*/xen-*front.c
14731 F:      drivers/xen/
14732 F:      arch/x86/include/asm/xen/
14733 F:      include/xen/
14734 F:      include/uapi/xen/
14735 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14736 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14737
14738 XEN NETWORK BACKEND DRIVER
14739 M:      Wei Liu <wei.liu2@citrix.com>
14740 M:      Paul Durrant <paul.durrant@citrix.com>
14741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14742 L:      netdev@vger.kernel.org
14743 S:      Supported
14744 F:      drivers/net/xen-netback/*
14745
14746 XEN PCI SUBSYSTEM
14747 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14749 S:      Supported
14750 F:      arch/x86/pci/*xen*
14751 F:      drivers/pci/*xen*
14752
14753 XEN PVSCSI DRIVERS
14754 M:      Juergen Gross <jgross@suse.com>
14755 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14756 L:      linux-scsi@vger.kernel.org
14757 S:      Supported
14758 F:      drivers/scsi/xen-scsifront.c
14759 F:      drivers/xen/xen-scsiback.c
14760 F:      include/xen/interface/io/vscsiif.h
14761
14762 XEN SWIOTLB SUBSYSTEM
14763 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14764 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14765 S:      Supported
14766 F:      arch/x86/xen/*swiotlb*
14767 F:      drivers/xen/*swiotlb*
14768
14769 XFS FILESYSTEM
14770 M:      Darrick J. Wong <darrick.wong@oracle.com>
14771 M:      linux-xfs@vger.kernel.org
14772 L:      linux-xfs@vger.kernel.org
14773 W:      http://xfs.org/
14774 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14775 S:      Supported
14776 F:      Documentation/filesystems/xfs.txt
14777 F:      fs/xfs/
14778
14779 XILINX AXI ETHERNET DRIVER
14780 M:      Anirudha Sarangi <anirudh@xilinx.com>
14781 M:      John Linn <John.Linn@xilinx.com>
14782 S:      Maintained
14783 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14784
14785 XILINX UARTLITE SERIAL DRIVER
14786 M:      Peter Korsgaard <jacmet@sunsite.dk>
14787 L:      linux-serial@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/tty/serial/uartlite.c
14790
14791 XILINX VIDEO IP CORES
14792 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14793 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14794 L:      linux-media@vger.kernel.org
14795 T:      git git://linuxtv.org/media_tree.git
14796 S:      Supported
14797 F:      Documentation/devicetree/bindings/media/xilinx/
14798 F:      drivers/media/platform/xilinx/
14799 F:      include/uapi/linux/xilinx-v4l2-controls.h
14800
14801 XILLYBUS DRIVER
14802 M:      Eli Billauer <eli.billauer@gmail.com>
14803 L:      linux-kernel@vger.kernel.org
14804 S:      Supported
14805 F:      drivers/char/xillybus/
14806
14807 XRA1403 GPIO EXPANDER
14808 M:      Nandor Han <nandor.han@ge.com>
14809 M:      Semi Malinen <semi.malinen@ge.com>
14810 L:      linux-gpio@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/gpio/gpio-xra1403.c
14813 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14814
14815 XTENSA XTFPGA PLATFORM SUPPORT
14816 M:      Max Filippov <jcmvbkbc@gmail.com>
14817 L:      linux-xtensa@linux-xtensa.org
14818 S:      Maintained
14819 F:      drivers/spi/spi-xtensa-xtfpga.c
14820 F:      sound/soc/xtensa/xtfpga-i2s.c
14821
14822 YAM DRIVER FOR AX.25
14823 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14824 L:      linux-hams@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/net/hamradio/yam*
14827 F:      include/linux/yam.h
14828
14829 YAMA SECURITY MODULE
14830 M:      Kees Cook <keescook@chromium.org>
14831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14832 S:      Supported
14833 F:      security/yama/
14834 F:      Documentation/admin-guide/LSM/Yama.rst
14835
14836 YEALINK PHONE DRIVER
14837 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14838 L:      usbb2k-api-dev@nongnu.org
14839 S:      Maintained
14840 F:      Documentation/input/yealink.rst
14841 F:      drivers/input/misc/yealink.*
14842
14843 Z8530 DRIVER FOR AX.25
14844 M:      Joerg Reuter <jreuter@yaina.de>
14845 W:      http://yaina.de/jreuter/
14846 W:      http://www.qsl.net/dl1bke/
14847 L:      linux-hams@vger.kernel.org
14848 S:      Maintained
14849 F:      Documentation/networking/z8530drv.txt
14850 F:      drivers/net/hamradio/*scc.c
14851 F:      drivers/net/hamradio/z8530.h
14852
14853 ZBUD COMPRESSED PAGE ALLOCATOR
14854 M:      Seth Jennings <sjenning@redhat.com>
14855 M:      Dan Streetman <ddstreet@ieee.org>
14856 L:      linux-mm@kvack.org
14857 S:      Maintained
14858 F:      mm/zbud.c
14859 F:      include/linux/zbud.h
14860
14861 ZD1211RW WIRELESS DRIVER
14862 M:      Daniel Drake <dsd@gentoo.org>
14863 M:      Ulrich Kunitz <kune@deine-taler.de>
14864 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14865 L:      linux-wireless@vger.kernel.org
14866 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14867 S:      Maintained
14868 F:      drivers/net/wireless/zydas/zd1211rw/
14869
14870 ZD1301 MEDIA DRIVER
14871 M:      Antti Palosaari <crope@iki.fi>
14872 L:      linux-media@vger.kernel.org
14873 W:      https://linuxtv.org/
14874 W:      http://palosaari.fi/linux/
14875 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14876 S:      Maintained
14877 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14878
14879 ZD1301_DEMOD MEDIA DRIVER
14880 M:      Antti Palosaari <crope@iki.fi>
14881 L:      linux-media@vger.kernel.org
14882 W:      https://linuxtv.org/
14883 W:      http://palosaari.fi/linux/
14884 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14885 S:      Maintained
14886 F:      drivers/media/dvb-frontends/zd1301_demod*
14887
14888 ZPOOL COMPRESSED PAGE STORAGE API
14889 M:      Dan Streetman <ddstreet@ieee.org>
14890 L:      linux-mm@kvack.org
14891 S:      Maintained
14892 F:      mm/zpool.c
14893 F:      include/linux/zpool.h
14894
14895 ZR36067 VIDEO FOR LINUX DRIVER
14896 L:      mjpeg-users@lists.sourceforge.net
14897 L:      linux-media@vger.kernel.org
14898 W:      http://mjpeg.sourceforge.net/driver-zoran/
14899 T:      hg https://linuxtv.org/hg/v4l-dvb
14900 S:      Odd Fixes
14901 F:      drivers/media/pci/zoran/
14902
14903 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14904 M:      Minchan Kim <minchan@kernel.org>
14905 M:      Nitin Gupta <ngupta@vflare.org>
14906 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14907 L:      linux-kernel@vger.kernel.org
14908 S:      Maintained
14909 F:      drivers/block/zram/
14910 F:      Documentation/blockdev/zram.txt
14911
14912 ZS DECSTATION Z85C30 SERIAL DRIVER
14913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14914 S:      Maintained
14915 F:      drivers/tty/serial/zs.*
14916
14917 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14918 M:      Minchan Kim <minchan@kernel.org>
14919 M:      Nitin Gupta <ngupta@vflare.org>
14920 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14921 L:      linux-mm@kvack.org
14922 S:      Maintained
14923 F:      mm/zsmalloc.c
14924 F:      include/linux/zsmalloc.h
14925 F:      Documentation/vm/zsmalloc.txt
14926
14927 ZSWAP COMPRESSED SWAP CACHING
14928 M:      Seth Jennings <sjenning@redhat.com>
14929 M:      Dan Streetman <ddstreet@ieee.org>
14930 L:      linux-mm@kvack.org
14931 S:      Maintained
14932 F:      mm/zswap.c
14933
14934 THE REST
14935 M:      Linus Torvalds <torvalds@linux-foundation.org>
14936 L:      linux-kernel@vger.kernel.org
14937 Q:      http://patchwork.kernel.org/project/LKML/list/
14938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14939 S:      Buried alive in reporters
14940 F:      *
14941 F:      */