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:      Noam Camus <noamc@ezchip.com>
5263 S:      Supported
5264 F:      arch/arc/plat-eznps
5265 F:      arch/arc/boot/dts/eznps.dts
5266
5267 F2FS FILE SYSTEM
5268 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5269 M:      Chao Yu <yuchao0@huawei.com>
5270 L:      linux-f2fs-devel@lists.sourceforge.net
5271 W:      https://f2fs.wiki.kernel.org/
5272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5273 S:      Maintained
5274 F:      Documentation/filesystems/f2fs.txt
5275 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5276 F:      fs/f2fs/
5277 F:      include/linux/f2fs_fs.h
5278 F:      include/trace/events/f2fs.h
5279
5280 F71805F HARDWARE MONITORING DRIVER
5281 M:      Jean Delvare <jdelvare@suse.com>
5282 L:      linux-hwmon@vger.kernel.org
5283 S:      Maintained
5284 F:      Documentation/hwmon/f71805f
5285 F:      drivers/hwmon/f71805f.c
5286
5287 FANOTIFY
5288 M:      Jan Kara <jack@suse.cz>
5289 R:      Amir Goldstein <amir73il@gmail.com>
5290 L:      linux-fsdevel@vger.kernel.org
5291 S:      Maintained
5292 F:      fs/notify/fanotify/
5293 F:      include/linux/fanotify.h
5294 F:      include/uapi/linux/fanotify.h
5295
5296 FARSYNC SYNCHRONOUS DRIVER
5297 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5298 W:      http://www.farsite.co.uk/
5299 S:      Supported
5300 F:      drivers/net/wan/farsync.*
5301
5302 FAULT INJECTION SUPPORT
5303 M:      Akinobu Mita <akinobu.mita@gmail.com>
5304 S:      Supported
5305 F:      Documentation/fault-injection/
5306 F:      lib/fault-inject.c
5307
5308 FBTFT Framebuffer drivers
5309 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5310 S:      Maintained
5311 F:      drivers/staging/fbtft/
5312
5313 FC0011 TUNER DRIVER
5314 M:      Michael Buesch <m@bues.ch>
5315 L:      linux-media@vger.kernel.org
5316 S:      Maintained
5317 F:      drivers/media/tuners/fc0011.h
5318 F:      drivers/media/tuners/fc0011.c
5319
5320 FC2580 MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/tuners/fc2580*
5329
5330 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5331 M:      Johannes Thumshirn <jth@kernel.org>
5332 L:      fcoe-devel@open-fcoe.org
5333 W:      www.Open-FCoE.org
5334 S:      Supported
5335 F:      drivers/scsi/libfc/
5336 F:      drivers/scsi/fcoe/
5337 F:      include/scsi/fc/
5338 F:      include/scsi/libfc.h
5339 F:      include/scsi/libfcoe.h
5340 F:      include/uapi/scsi/fc/
5341
5342 FILE LOCKING (flock() and fcntl()/lockf())
5343 M:      Jeff Layton <jlayton@poochiereds.net>
5344 M:      "J. Bruce Fields" <bfields@fieldses.org>
5345 L:      linux-fsdevel@vger.kernel.org
5346 S:      Maintained
5347 F:      include/linux/fcntl.h
5348 F:      include/linux/fs.h
5349 F:      include/uapi/linux/fcntl.h
5350 F:      include/uapi/linux/fs.h
5351 F:      fs/fcntl.c
5352 F:      fs/locks.c
5353
5354 FILESYSTEMS (VFS and infrastructure)
5355 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5356 L:      linux-fsdevel@vger.kernel.org
5357 S:      Maintained
5358 F:      fs/*
5359
5360 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5361 M:      Riku Voipio <riku.voipio@iki.fi>
5362 L:      linux-hwmon@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/hwmon/f75375s.c
5365 F:      include/linux/f75375s.h
5366
5367 FIREWIRE AUDIO DRIVERS
5368 M:      Clemens Ladisch <clemens@ladisch.de>
5369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5370 T:      git git://git.alsa-project.org/alsa-kernel.git
5371 S:      Maintained
5372 F:      sound/firewire/
5373
5374 FIREWIRE MEDIA DRIVERS (firedtv)
5375 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5376 L:      linux-media@vger.kernel.org
5377 L:      linux1394-devel@lists.sourceforge.net
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5379 S:      Maintained
5380 F:      drivers/media/firewire/
5381
5382 FIREWIRE SBP-2 TARGET
5383 M:      Chris Boot <bootc@bootc.net>
5384 L:      linux-scsi@vger.kernel.org
5385 L:      target-devel@vger.kernel.org
5386 L:      linux1394-devel@lists.sourceforge.net
5387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5388 S:      Maintained
5389 F:      drivers/target/sbp/
5390
5391 FIREWIRE SUBSYSTEM
5392 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5393 L:      linux1394-devel@lists.sourceforge.net
5394 W:      http://ieee1394.wiki.kernel.org/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5396 S:      Maintained
5397 F:      drivers/firewire/
5398 F:      include/linux/firewire.h
5399 F:      include/uapi/linux/firewire*.h
5400 F:      tools/firewire/
5401
5402 FIRMWARE LOADER (request_firmware)
5403 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5404 L:      linux-kernel@vger.kernel.org
5405 S:      Maintained
5406 F:      Documentation/firmware_class/
5407 F:      drivers/base/firmware*.c
5408 F:      include/linux/firmware.h
5409
5410 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5411 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5412 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5413 S:      Maintained
5414 F:      drivers/block/rsxx/
5415
5416 FLOPPY DRIVER
5417 M:      Jiri Kosina <jikos@kernel.org>
5418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5419 S:      Odd fixes
5420 F:      drivers/block/floppy.c
5421
5422 FMC SUBSYSTEM
5423 M:      Alessandro Rubini <rubini@gnudd.com>
5424 W:      http://www.ohwr.org/projects/fmc-bus
5425 S:      Supported
5426 F:      drivers/fmc/
5427 F:      include/linux/fmc*.h
5428 F:      include/linux/ipmi-fru.h
5429 K:      fmc_d.*register
5430
5431 FPGA MANAGER FRAMEWORK
5432 M:      Alan Tull <atull@kernel.org>
5433 R:      Moritz Fischer <mdf@kernel.org>
5434 L:      linux-fpga@vger.kernel.org
5435 S:      Maintained
5436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5437 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5438 F:      Documentation/fpga/
5439 F:      Documentation/devicetree/bindings/fpga/
5440 F:      drivers/fpga/
5441 F:      include/linux/fpga/
5442 W:      http://www.rocketboards.org
5443
5444 FPU EMULATOR
5445 M:      Bill Metzenthen <billm@melbpc.org.au>
5446 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5447 S:      Maintained
5448 F:      arch/x86/math-emu/
5449
5450 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5451 L:      netdev@vger.kernel.org
5452 S:      Orphan
5453 F:      drivers/net/wan/dlci.c
5454 F:      drivers/net/wan/sdla.c
5455
5456 FRAMEBUFFER LAYER
5457 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5458 L:      linux-fbdev@vger.kernel.org
5459 T:      git git://github.com/bzolnier/linux.git
5460 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5461 S:      Maintained
5462 F:      Documentation/fb/
5463 F:      drivers/video/
5464 F:      include/video/
5465 F:      include/linux/fb.h
5466 F:      include/uapi/video/
5467 F:      include/uapi/linux/fb.h
5468
5469 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5470 M:      Horia Geantă <horia.geanta@nxp.com>
5471 M:      Dan Douglass <dan.douglass@nxp.com>
5472 L:      linux-crypto@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/crypto/caam/
5475 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5476
5477 FREESCALE DIU FRAMEBUFFER DRIVER
5478 M:      Timur Tabi <timur@tabi.org>
5479 L:      linux-fbdev@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/video/fbdev/fsl-diu-fb.*
5482
5483 FREESCALE DMA DRIVER
5484 M:      Li Yang <leoyang.li@nxp.com>
5485 M:      Zhang Wei <zw@zh-kernel.org>
5486 L:      linuxppc-dev@lists.ozlabs.org
5487 S:      Maintained
5488 F:      drivers/dma/fsldma.*
5489
5490 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5491 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5492 L:      netdev@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/net/ethernet/freescale/gianfar*
5495 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5496 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5497
5498 FREESCALE GPMI NAND DRIVER
5499 M:      Han Xu <han.xu@nxp.com>
5500 L:      linux-mtd@lists.infradead.org
5501 S:      Maintained
5502 F:      drivers/mtd/nand/gpmi-nand/*
5503
5504 FREESCALE I2C CPM DRIVER
5505 M:      Jochen Friedrich <jochen@scram.de>
5506 L:      linuxppc-dev@lists.ozlabs.org
5507 L:      linux-i2c@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/i2c/busses/i2c-cpm.c
5510
5511 FREESCALE IMX / MXC FEC DRIVER
5512 M:      Fugang Duan <fugang.duan@nxp.com>
5513 L:      netdev@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/net/ethernet/freescale/fec_main.c
5516 F:      drivers/net/ethernet/freescale/fec_ptp.c
5517 F:      drivers/net/ethernet/freescale/fec.h
5518 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5519
5520 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5521 M:      Sascha Hauer <kernel@pengutronix.de>
5522 L:      linux-fbdev@vger.kernel.org
5523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5524 S:      Maintained
5525 F:      include/linux/platform_data/video-imxfb.h
5526 F:      drivers/video/fbdev/imxfb.c
5527
5528 FREESCALE QORIQ DPAA ETHERNET DRIVER
5529 M:      Madalin Bucur <madalin.bucur@nxp.com>
5530 L:      netdev@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/net/ethernet/freescale/dpaa
5533
5534 FREESCALE QORIQ DPAA FMAN DRIVER
5535 M:      Madalin Bucur <madalin.bucur@nxp.com>
5536 L:      netdev@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/net/ethernet/freescale/fman
5539 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5540
5541 FREESCALE QUAD SPI DRIVER
5542 M:      Han Xu <han.xu@nxp.com>
5543 L:      linux-mtd@lists.infradead.org
5544 S:      Maintained
5545 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5546
5547 FREESCALE QUICC ENGINE LIBRARY
5548 M:      Qiang Zhao <qiang.zhao@nxp.com>
5549 L:      linuxppc-dev@lists.ozlabs.org
5550 S:      Maintained
5551 F:      drivers/soc/fsl/qe/
5552 F:      include/soc/fsl/*qe*.h
5553 F:      include/soc/fsl/*ucc*.h
5554
5555 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5556 M:      Li Yang <leoyang.li@nxp.com>
5557 L:      netdev@vger.kernel.org
5558 L:      linuxppc-dev@lists.ozlabs.org
5559 S:      Maintained
5560 F:      drivers/net/ethernet/freescale/ucc_geth*
5561
5562 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5563 M:      Zhao Qiang <qiang.zhao@nxp.com>
5564 L:      netdev@vger.kernel.org
5565 L:      linuxppc-dev@lists.ozlabs.org
5566 S:      Maintained
5567 F:      drivers/net/wan/fsl_ucc_hdlc*
5568
5569 FREESCALE QUICC ENGINE UCC UART DRIVER
5570 M:      Timur Tabi <timur@tabi.org>
5571 L:      linuxppc-dev@lists.ozlabs.org
5572 S:      Maintained
5573 F:      drivers/tty/serial/ucc_uart.c
5574
5575 FREESCALE SOC DRIVERS
5576 M:      Li Yang <leoyang.li@nxp.com>
5577 L:      linuxppc-dev@lists.ozlabs.org
5578 L:      linux-arm-kernel@lists.infradead.org
5579 S:      Maintained
5580 F:      Documentation/devicetree/bindings/soc/fsl/
5581 F:      drivers/soc/fsl/
5582 F:      include/linux/fsl/
5583
5584 FREESCALE SOC FS_ENET DRIVER
5585 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5586 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5587 L:      linuxppc-dev@lists.ozlabs.org
5588 L:      netdev@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/net/ethernet/freescale/fs_enet/
5591 F:      include/linux/fs_enet_pd.h
5592
5593 FREESCALE SOC SOUND DRIVERS
5594 M:      Timur Tabi <timur@tabi.org>
5595 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5596 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5597 R:      Fabio Estevam <fabio.estevam@nxp.com>
5598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5599 L:      linuxppc-dev@lists.ozlabs.org
5600 S:      Maintained
5601 F:      sound/soc/fsl/fsl*
5602 F:      sound/soc/fsl/imx*
5603 F:      sound/soc/fsl/mpc8610_hpcd.c
5604
5605 FREESCALE USB PERIPHERAL DRIVERS
5606 M:      Li Yang <leoyang.li@nxp.com>
5607 L:      linux-usb@vger.kernel.org
5608 L:      linuxppc-dev@lists.ozlabs.org
5609 S:      Maintained
5610 F:      drivers/usb/gadget/udc/fsl*
5611
5612 FREEVXFS FILESYSTEM
5613 M:      Christoph Hellwig <hch@infradead.org>
5614 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5615 S:      Maintained
5616 F:      fs/freevxfs/
5617
5618 FREEZER
5619 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5620 M:      Pavel Machek <pavel@ucw.cz>
5621 L:      linux-pm@vger.kernel.org
5622 S:      Supported
5623 F:      Documentation/power/freezing-of-tasks.txt
5624 F:      include/linux/freezer.h
5625 F:      kernel/freezer.c
5626
5627 FRONTSWAP API
5628 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5629 L:      linux-kernel@vger.kernel.org
5630 S:      Maintained
5631 F:      mm/frontswap.c
5632 F:      include/linux/frontswap.h
5633
5634 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5635 M:      David Howells <dhowells@redhat.com>
5636 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5637 S:      Supported
5638 F:      Documentation/filesystems/caching/
5639 F:      fs/fscache/
5640 F:      include/linux/fscache*.h
5641
5642 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5643 M:      Theodore Y. Ts'o <tytso@mit.edu>
5644 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5645 L:      linux-fscrypt@vger.kernel.org
5646 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5648 S:      Supported
5649 F:      fs/crypto/
5650 F:      include/linux/fscrypt*.h
5651
5652 FUJITSU FR-V (FRV) PORT
5653 S:      Orphan
5654 F:      arch/frv/
5655
5656 FUJITSU LAPTOP EXTRAS
5657 M:      Jonathan Woithe <jwoithe@just42.net>
5658 L:      platform-driver-x86@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/platform/x86/fujitsu-laptop.c
5661
5662 FUJITSU M-5MO LS CAMERA ISP DRIVER
5663 M:      Kyungmin Park <kyungmin.park@samsung.com>
5664 M:      Heungjun Kim <riverful.kim@samsung.com>
5665 L:      linux-media@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/media/i2c/m5mols/
5668 F:      include/media/i2c/m5mols.h
5669
5670 FUJITSU TABLET EXTRAS
5671 M:      Robert Gerlach <khnz@gmx.de>
5672 L:      platform-driver-x86@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/platform/x86/fujitsu-tablet.c
5675
5676 FUSE: FILESYSTEM IN USERSPACE
5677 M:      Miklos Szeredi <miklos@szeredi.hu>
5678 L:      linux-fsdevel@vger.kernel.org
5679 W:      http://fuse.sourceforge.net/
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5681 S:      Maintained
5682 F:      fs/fuse/
5683 F:      include/uapi/linux/fuse.h
5684 F:      Documentation/filesystems/fuse.txt
5685
5686 FUTEX SUBSYSTEM
5687 M:      Thomas Gleixner <tglx@linutronix.de>
5688 M:      Ingo Molnar <mingo@redhat.com>
5689 R:      Peter Zijlstra <peterz@infradead.org>
5690 R:      Darren Hart <dvhart@infradead.org>
5691 L:      linux-kernel@vger.kernel.org
5692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5693 S:      Maintained
5694 F:      kernel/futex.c
5695 F:      kernel/futex_compat.c
5696 F:      include/asm-generic/futex.h
5697 F:      include/linux/futex.h
5698 F:      include/uapi/linux/futex.h
5699 F:      tools/testing/selftests/futex/
5700 F:      tools/perf/bench/futex*
5701 F:      Documentation/*futex*
5702
5703 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5704 M:      Rik Faith <faith@cs.unc.edu>
5705 L:      linux-scsi@vger.kernel.org
5706 S:      Odd Fixes (e.g., new signatures)
5707 F:      drivers/scsi/fdomain.*
5708
5709 GCC PLUGINS
5710 M:      Kees Cook <keescook@chromium.org>
5711 R:      Emese Revfy <re.emese@gmail.com>
5712 L:      kernel-hardening@lists.openwall.com
5713 S:      Maintained
5714 F:      scripts/gcc-plugins/
5715 F:      scripts/gcc-plugin.sh
5716 F:      scripts/Makefile.gcc-plugins
5717 F:      Documentation/gcc-plugins.txt
5718
5719 GCOV BASED KERNEL PROFILING
5720 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5721 S:      Maintained
5722 F:      kernel/gcov/
5723 F:      Documentation/dev-tools/gcov.rst
5724
5725 GDB KERNEL DEBUGGING HELPER SCRIPTS
5726 M:      Jan Kiszka <jan.kiszka@siemens.com>
5727 M:      Kieran Bingham <kieran@bingham.xyz>
5728 S:      Supported
5729 F:      scripts/gdb/
5730
5731 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5732 M:      Achim Leubner <achim_leubner@adaptec.com>
5733 L:      linux-scsi@vger.kernel.org
5734 W:      http://www.icp-vortex.com/
5735 S:      Supported
5736 F:      drivers/scsi/gdt*
5737
5738 GEMTEK FM RADIO RECEIVER DRIVER
5739 M:      Hans Verkuil <hverkuil@xs4all.nl>
5740 L:      linux-media@vger.kernel.org
5741 T:      git git://linuxtv.org/media_tree.git
5742 W:      https://linuxtv.org
5743 S:      Maintained
5744 F:      drivers/media/radio/radio-gemtek*
5745
5746 GENERIC GPIO I2C DRIVER
5747 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5748 S:      Supported
5749 F:      drivers/i2c/busses/i2c-gpio.c
5750 F:      include/linux/i2c-gpio.h
5751
5752 GENERIC GPIO I2C MULTIPLEXER DRIVER
5753 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5754 L:      linux-i2c@vger.kernel.org
5755 S:      Supported
5756 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5757 F:      include/linux/i2c-mux-gpio.h
5758 F:      Documentation/i2c/muxes/i2c-mux-gpio
5759
5760 GENERIC HDLC (WAN) DRIVERS
5761 M:      Krzysztof Halasa <khc@pm.waw.pl>
5762 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5763 S:      Maintained
5764 F:      drivers/net/wan/c101.c
5765 F:      drivers/net/wan/hd6457*
5766 F:      drivers/net/wan/hdlc*
5767 F:      drivers/net/wan/n2.c
5768 F:      drivers/net/wan/pc300too.c
5769 F:      drivers/net/wan/pci200syn.c
5770 F:      drivers/net/wan/wanxl*
5771
5772 GENERIC INCLUDE/ASM HEADER FILES
5773 M:      Arnd Bergmann <arnd@arndb.de>
5774 L:      linux-arch@vger.kernel.org
5775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5776 S:      Maintained
5777 F:      include/asm-generic/
5778 F:      include/uapi/asm-generic/
5779
5780 GENERIC PHY FRAMEWORK
5781 M:      Kishon Vijay Abraham I <kishon@ti.com>
5782 L:      linux-kernel@vger.kernel.org
5783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5784 S:      Supported
5785 F:      drivers/phy/
5786 F:      include/linux/phy/
5787
5788 GENERIC PM DOMAINS
5789 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5790 M:      Kevin Hilman <khilman@kernel.org>
5791 M:      Ulf Hansson <ulf.hansson@linaro.org>
5792 L:      linux-pm@vger.kernel.org
5793 S:      Supported
5794 F:      drivers/base/power/domain*.c
5795 F:      include/linux/pm_domain.h
5796 F:      Documentation/devicetree/bindings/power/power_domain.txt
5797
5798 GENERIC UIO DRIVER FOR PCI DEVICES
5799 M:      "Michael S. Tsirkin" <mst@redhat.com>
5800 L:      kvm@vger.kernel.org
5801 S:      Supported
5802 F:      drivers/uio/uio_pci_generic.c
5803
5804 GENWQE (IBM Generic Workqueue Card)
5805 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5806 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5807 S:      Supported
5808 F:      drivers/misc/genwqe/
5809
5810 GET_MAINTAINER SCRIPT
5811 M:      Joe Perches <joe@perches.com>
5812 S:      Maintained
5813 F:      scripts/get_maintainer.pl
5814
5815 GFS2 FILE SYSTEM
5816 M:      Steven Whitehouse <swhiteho@redhat.com>
5817 M:      Bob Peterson <rpeterso@redhat.com>
5818 L:      cluster-devel@redhat.com
5819 W:      http://sources.redhat.com/cluster/
5820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5821 S:      Supported
5822 F:      Documentation/filesystems/gfs2*.txt
5823 F:      fs/gfs2/
5824 F:      include/uapi/linux/gfs2_ondisk.h
5825
5826 GIGASET ISDN DRIVERS
5827 M:      Paul Bolle <pebolle@tiscali.nl>
5828 L:      gigaset307x-common@lists.sourceforge.net
5829 W:      http://gigaset307x.sourceforge.net/
5830 S:      Odd Fixes
5831 F:      Documentation/isdn/README.gigaset
5832 F:      drivers/isdn/gigaset/
5833 F:      include/uapi/linux/gigaset_dev.h
5834
5835 GO7007 MPEG CODEC
5836 M:      Hans Verkuil <hans.verkuil@cisco.com>
5837 L:      linux-media@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/media/usb/go7007/
5840
5841 GOODIX TOUCHSCREEN
5842 M:      Bastien Nocera <hadess@hadess.net>
5843 L:      linux-input@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/input/touchscreen/goodix.c
5846
5847 GPIO ACPI SUPPORT
5848 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5849 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5850 L:      linux-gpio@vger.kernel.org
5851 L:      linux-acpi@vger.kernel.org
5852 S:      Maintained
5853 F:      Documentation/acpi/gpio-properties.txt
5854 F:      drivers/gpio/gpiolib-acpi.c
5855
5856 GPIO IR Transmitter
5857 M:      Sean Young <sean@mess.org>
5858 L:      linux-media@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/media/rc/gpio-ir-tx.c
5861
5862 GPIO MOCKUP DRIVER
5863 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5864 L:      linux-gpio@vger.kernel.org
5865 S:      Maintained
5866 F:      drivers/gpio/gpio-mockup.c
5867 F:      tools/testing/selftests/gpio/
5868
5869 GPIO SUBSYSTEM
5870 M:      Linus Walleij <linus.walleij@linaro.org>
5871 L:      linux-gpio@vger.kernel.org
5872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5873 S:      Maintained
5874 F:      Documentation/devicetree/bindings/gpio/
5875 F:      Documentation/gpio/
5876 F:      Documentation/ABI/testing/gpio-cdev
5877 F:      Documentation/ABI/obsolete/sysfs-gpio
5878 F:      drivers/gpio/
5879 F:      include/linux/gpio/
5880 F:      include/linux/gpio.h
5881 F:      include/asm-generic/gpio.h
5882 F:      include/uapi/linux/gpio.h
5883 F:      tools/gpio/
5884
5885 GRE DEMULTIPLEXER DRIVER
5886 M:      Dmitry Kozlov <xeb@mail.ru>
5887 L:      netdev@vger.kernel.org
5888 S:      Maintained
5889 F:      net/ipv4/gre_demux.c
5890 F:      net/ipv4/gre_offload.c
5891 F:      include/net/gre.h
5892
5893 GRETH 10/100/1G Ethernet MAC device driver
5894 M:      Andreas Larsson <andreas@gaisler.com>
5895 L:      netdev@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/net/ethernet/aeroflex/
5898
5899 GREYBUS AUDIO PROTOCOLS DRIVERS
5900 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5901 M:      Mark Greer <mgreer@animalcreek.com>
5902 S:      Maintained
5903 F:      drivers/staging/greybus/audio_apbridgea.c
5904 F:      drivers/staging/greybus/audio_apbridgea.h
5905 F:      drivers/staging/greybus/audio_codec.c
5906 F:      drivers/staging/greybus/audio_codec.h
5907 F:      drivers/staging/greybus/audio_gb.c
5908 F:      drivers/staging/greybus/audio_manager.c
5909 F:      drivers/staging/greybus/audio_manager.h
5910 F:      drivers/staging/greybus/audio_manager_module.c
5911 F:      drivers/staging/greybus/audio_manager_private.h
5912 F:      drivers/staging/greybus/audio_manager_sysfs.c
5913 F:      drivers/staging/greybus/audio_module.c
5914 F:      drivers/staging/greybus/audio_topology.c
5915
5916 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5917 M:      Viresh Kumar <vireshk@kernel.org>
5918 S:      Maintained
5919 F:      drivers/staging/greybus/authentication.c
5920 F:      drivers/staging/greybus/bootrom.c
5921 F:      drivers/staging/greybus/firmware.h
5922 F:      drivers/staging/greybus/fw-core.c
5923 F:      drivers/staging/greybus/fw-download.c
5924 F:      drivers/staging/greybus/fw-managament.c
5925 F:      drivers/staging/greybus/greybus_authentication.h
5926 F:      drivers/staging/greybus/greybus_firmware.h
5927 F:      drivers/staging/greybus/hid.c
5928 F:      drivers/staging/greybus/i2c.c
5929 F:      drivers/staging/greybus/spi.c
5930 F:      drivers/staging/greybus/spilib.c
5931 F:      drivers/staging/greybus/spilib.h
5932
5933 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5934 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5935 S:      Maintained
5936 F:      drivers/staging/greybus/loopback.c
5937 F:      drivers/staging/greybus/timesync.c
5938 F:      drivers/staging/greybus/timesync_platform.c
5939
5940 GREYBUS PLATFORM DRIVERS
5941 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5942 S:      Maintained
5943 F:      drivers/staging/greybus/arche-platform.c
5944 F:      drivers/staging/greybus/arche-apb-ctrl.c
5945 F:      drivers/staging/greybus/arche_platform.h
5946
5947 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5948 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5949 S:      Maintained
5950 F:      drivers/staging/greybus/sdio.c
5951 F:      drivers/staging/greybus/light.c
5952 F:      drivers/staging/greybus/gpio.c
5953 F:      drivers/staging/greybus/power_supply.c
5954 F:      drivers/staging/greybus/spi.c
5955 F:      drivers/staging/greybus/spilib.c
5956
5957 GREYBUS SUBSYSTEM
5958 M:      Johan Hovold <johan@kernel.org>
5959 M:      Alex Elder <elder@kernel.org>
5960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5961 S:      Maintained
5962 F:      drivers/staging/greybus/
5963 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5964
5965 GREYBUS UART PROTOCOLS DRIVERS
5966 M:      David Lin <dtwlin@gmail.com>
5967 S:      Maintained
5968 F:      drivers/staging/greybus/uart.c
5969 F:      drivers/staging/greybus/log.c
5970
5971 GS1662 VIDEO SERIALIZER
5972 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5973 L:      linux-media@vger.kernel.org
5974 T:      git git://linuxtv.org/media_tree.git
5975 S:      Maintained
5976 F:      drivers/media/spi/gs1662.c
5977
5978 GSPCA FINEPIX SUBDRIVER
5979 M:      Frank Zago <frank@zago.net>
5980 L:      linux-media@vger.kernel.org
5981 T:      git git://linuxtv.org/media_tree.git
5982 S:      Maintained
5983 F:      drivers/media/usb/gspca/finepix.c
5984
5985 GSPCA GL860 SUBDRIVER
5986 M:      Olivier Lorin <o.lorin@laposte.net>
5987 L:      linux-media@vger.kernel.org
5988 T:      git git://linuxtv.org/media_tree.git
5989 S:      Maintained
5990 F:      drivers/media/usb/gspca/gl860/
5991
5992 GSPCA M5602 SUBDRIVER
5993 M:      Erik Andren <erik.andren@gmail.com>
5994 L:      linux-media@vger.kernel.org
5995 T:      git git://linuxtv.org/media_tree.git
5996 S:      Maintained
5997 F:      drivers/media/usb/gspca/m5602/
5998
5999 GSPCA PAC207 SONIXB SUBDRIVER
6000 M:      Hans Verkuil <hverkuil@xs4all.nl>
6001 L:      linux-media@vger.kernel.org
6002 T:      git git://linuxtv.org/media_tree.git
6003 S:      Odd Fixes
6004 F:      drivers/media/usb/gspca/pac207.c
6005
6006 GSPCA SN9C20X SUBDRIVER
6007 M:      Brian Johnson <brijohn@gmail.com>
6008 L:      linux-media@vger.kernel.org
6009 T:      git git://linuxtv.org/media_tree.git
6010 S:      Maintained
6011 F:      drivers/media/usb/gspca/sn9c20x.c
6012
6013 GSPCA T613 SUBDRIVER
6014 M:      Leandro Costantino <lcostantino@gmail.com>
6015 L:      linux-media@vger.kernel.org
6016 T:      git git://linuxtv.org/media_tree.git
6017 S:      Maintained
6018 F:      drivers/media/usb/gspca/t613.c
6019
6020 GSPCA USB WEBCAM DRIVER
6021 M:      Hans Verkuil <hverkuil@xs4all.nl>
6022 L:      linux-media@vger.kernel.org
6023 T:      git git://linuxtv.org/media_tree.git
6024 S:      Odd Fixes
6025 F:      drivers/media/usb/gspca/
6026
6027 GTP (GPRS Tunneling Protocol)
6028 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6029 M:      Harald Welte <laforge@gnumonks.org>
6030 L:      osmocom-net-gprs@lists.osmocom.org
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6032 S:      Maintained
6033 F:      drivers/net/gtp.c
6034
6035 GUID PARTITION TABLE (GPT)
6036 M:      Davidlohr Bueso <dave@stgolabs.net>
6037 L:      linux-efi@vger.kernel.org
6038 S:      Maintained
6039 F:      block/partitions/efi.*
6040
6041 H8/300 ARCHITECTURE
6042 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6043 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6044 W:      http://uclinux-h8.sourceforge.jp
6045 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6046 S:      Maintained
6047 F:      arch/h8300/
6048 F:      drivers/clocksource/h8300_*.c
6049 F:      drivers/clk/h8300/
6050 F:      drivers/irqchip/irq-renesas-h8*.c
6051
6052 HACKRF MEDIA DRIVER
6053 M:      Antti Palosaari <crope@iki.fi>
6054 L:      linux-media@vger.kernel.org
6055 W:      https://linuxtv.org
6056 W:      http://palosaari.fi/linux/
6057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6058 T:      git git://linuxtv.org/anttip/media_tree.git
6059 S:      Maintained
6060 F:      drivers/media/usb/hackrf/
6061
6062 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6063 M:      Frank Seidel <frank@f-seidel.de>
6064 L:      platform-driver-x86@vger.kernel.org
6065 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6066 S:      Maintained
6067 F:      drivers/platform/x86/hdaps.c
6068
6069 HARDWARE MONITORING
6070 M:      Jean Delvare <jdelvare@suse.com>
6071 M:      Guenter Roeck <linux@roeck-us.net>
6072 L:      linux-hwmon@vger.kernel.org
6073 W:      http://hwmon.wiki.kernel.org/
6074 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6076 S:      Maintained
6077 F:      Documentation/hwmon/
6078 F:      drivers/hwmon/
6079 F:      include/linux/hwmon*.h
6080
6081 HARDWARE RANDOM NUMBER GENERATOR CORE
6082 M:      Matt Mackall <mpm@selenic.com>
6083 M:      Herbert Xu <herbert@gondor.apana.org.au>
6084 L:      linux-crypto@vger.kernel.org
6085 S:      Odd fixes
6086 F:      Documentation/devicetree/bindings/rng/
6087 F:      Documentation/hw_random.txt
6088 F:      drivers/char/hw_random/
6089 F:      include/linux/hw_random.h
6090
6091 HARDWARE SPINLOCK CORE
6092 M:      Ohad Ben-Cohen <ohad@wizery.com>
6093 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6094 L:      linux-remoteproc@vger.kernel.org
6095 S:      Maintained
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6097 F:      Documentation/devicetree/bindings/hwlock/
6098 F:      Documentation/hwspinlock.txt
6099 F:      drivers/hwspinlock/
6100 F:      include/linux/hwspinlock.h
6101
6102 HARMONY SOUND DRIVER
6103 L:      linux-parisc@vger.kernel.org
6104 S:      Maintained
6105 F:      sound/parisc/harmony.*
6106
6107 HDPVR USB VIDEO ENCODER DRIVER
6108 M:      Hans Verkuil <hverkuil@xs4all.nl>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 W:      https://linuxtv.org
6112 S:      Odd Fixes
6113 F:      drivers/media/usb/hdpvr/
6114
6115 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6116 M:      Jimmy Vance <jimmy.vance@hpe.com>
6117 S:      Supported
6118 F:      Documentation/watchdog/hpwdt.txt
6119 F:      drivers/watchdog/hpwdt.c
6120
6121 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6122 M:      Don Brace <don.brace@microsemi.com>
6123 L:      esc.storagedev@microsemi.com
6124 L:      linux-scsi@vger.kernel.org
6125 S:      Supported
6126 F:      Documentation/scsi/hpsa.txt
6127 F:      drivers/scsi/hpsa*.[ch]
6128 F:      include/linux/cciss*.h
6129 F:      include/uapi/linux/cciss*.h
6130
6131 HFI1 DRIVER
6132 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6133 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6134 L:      linux-rdma@vger.kernel.org
6135 S:      Supported
6136 F:      drivers/infiniband/hw/hfi1
6137
6138 HFS FILESYSTEM
6139 L:      linux-fsdevel@vger.kernel.org
6140 S:      Orphan
6141 F:      Documentation/filesystems/hfs.txt
6142 F:      fs/hfs/
6143
6144 HFSPLUS FILESYSTEM
6145 L:      linux-fsdevel@vger.kernel.org
6146 S:      Orphan
6147 F:      Documentation/filesystems/hfsplus.txt
6148 F:      fs/hfsplus/
6149
6150 HGA FRAMEBUFFER DRIVER
6151 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6152 L:      linux-nvidia@lists.surfsouth.com
6153 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6154 S:      Maintained
6155 F:      drivers/video/fbdev/hgafb.c
6156
6157 HIBERNATION (aka Software Suspend, aka swsusp)
6158 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6159 M:      Pavel Machek <pavel@ucw.cz>
6160 L:      linux-pm@vger.kernel.org
6161 B:      https://bugzilla.kernel.org
6162 S:      Supported
6163 F:      arch/x86/power/
6164 F:      drivers/base/power/
6165 F:      kernel/power/
6166 F:      include/linux/suspend.h
6167 F:      include/linux/freezer.h
6168 F:      include/linux/pm.h
6169 F:      arch/*/include/asm/suspend*.h
6170
6171 HID CORE LAYER
6172 M:      Jiri Kosina <jikos@kernel.org>
6173 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6174 L:      linux-input@vger.kernel.org
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6176 S:      Maintained
6177 F:      drivers/hid/
6178 F:      include/linux/hid*
6179 F:      include/uapi/linux/hid*
6180
6181 HID SENSOR HUB DRIVERS
6182 M:      Jiri Kosina <jikos@kernel.org>
6183 M:      Jonathan Cameron <jic23@kernel.org>
6184 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6185 L:      linux-input@vger.kernel.org
6186 L:      linux-iio@vger.kernel.org
6187 S:      Maintained
6188 F:      Documentation/hid/hid-sensor*
6189 F:      drivers/hid/hid-sensor-*
6190 F:      drivers/iio/*/hid-*
6191 F:      include/linux/hid-sensor-*
6192
6193 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6194 M:      Thomas Gleixner <tglx@linutronix.de>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6197 S:      Maintained
6198 F:      Documentation/timers/
6199 F:      kernel/time/hrtimer.c
6200 F:      kernel/time/clockevents.c
6201 F:      kernel/time/timer_*.c
6202 F:      include/linux/clockchips.h
6203 F:      include/linux/hrtimer.h
6204
6205 HIGH-SPEED SCC DRIVER FOR AX.25
6206 L:      linux-hams@vger.kernel.org
6207 S:      Orphan
6208 F:      drivers/net/hamradio/dmascc.c
6209 F:      drivers/net/hamradio/scc.c
6210
6211 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6212 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6213 W:      http://www.highpoint-tech.com
6214 S:      Supported
6215 F:      Documentation/scsi/hptiop.txt
6216 F:      drivers/scsi/hptiop.c
6217
6218 HIPPI
6219 M:      Jes Sorensen <jes@trained-monkey.org>
6220 L:      linux-hippi@sunsite.dk
6221 S:      Maintained
6222 F:      include/linux/hippidevice.h
6223 F:      include/uapi/linux/if_hippi.h
6224 F:      net/802/hippi.c
6225 F:      drivers/net/hippi/
6226
6227 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6228 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6229 M:      Salil Mehta <salil.mehta@huawei.com>
6230 L:      netdev@vger.kernel.org
6231 W:      http://www.hisilicon.com
6232 S:      Maintained
6233 F:      drivers/net/ethernet/hisilicon/hns3/
6234
6235 HISILICON NETWORK SUBSYSTEM DRIVER
6236 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6237 M:      Salil Mehta <salil.mehta@huawei.com>
6238 L:      netdev@vger.kernel.org
6239 W:      http://www.hisilicon.com
6240 S:      Maintained
6241 F:      drivers/net/ethernet/hisilicon/
6242 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6243
6244 HISILICON ROCE DRIVER
6245 M:      Lijun Ou <oulijun@huawei.com>
6246 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6247 L:      linux-rdma@vger.kernel.org
6248 S:      Maintained
6249 F:      drivers/infiniband/hw/hns/
6250 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6251
6252 HISILICON SAS Controller
6253 M:      John Garry <john.garry@huawei.com>
6254 W:      http://www.hisilicon.com
6255 S:      Supported
6256 F:      drivers/scsi/hisi_sas/
6257 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6258
6259 HMM - Heterogeneous Memory Management
6260 M:      Jérôme Glisse <jglisse@redhat.com>
6261 L:      linux-mm@kvack.org
6262 S:      Maintained
6263 F:      mm/hmm*
6264 F:      include/linux/hmm*
6265
6266 HOST AP DRIVER
6267 M:      Jouni Malinen <j@w1.fi>
6268 L:      linux-wireless@vger.kernel.org
6269 W:      http://w1.fi/hostap-driver.html
6270 S:      Obsolete
6271 F:      drivers/net/wireless/intersil/hostap/
6272
6273 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6274 L:      platform-driver-x86@vger.kernel.org
6275 S:      Orphan
6276 F:      drivers/platform/x86/tc1100-wmi.c
6277
6278 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6279 M:      Jaroslav Kysela <perex@perex.cz>
6280 S:      Maintained
6281 F:      drivers/net/ethernet/hp/hp100.*
6282
6283 HPET:   High Precision Event Timers driver
6284 M:      Clemens Ladisch <clemens@ladisch.de>
6285 S:      Maintained
6286 F:      Documentation/timers/hpet.txt
6287 F:      drivers/char/hpet.c
6288 F:      include/linux/hpet.h
6289 F:      include/uapi/linux/hpet.h
6290
6291 HPET:   x86
6292 S:      Orphan
6293 F:      arch/x86/kernel/hpet.c
6294 F:      arch/x86/include/asm/hpet.h
6295
6296 HPFS FILESYSTEM
6297 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6298 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6299 S:      Maintained
6300 F:      fs/hpfs/
6301
6302 HSI SUBSYSTEM
6303 M:      Sebastian Reichel <sre@kernel.org>
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6305 S:      Maintained
6306 F:      Documentation/ABI/testing/sysfs-bus-hsi
6307 F:      Documentation/driver-api/hsi.rst
6308 F:      drivers/hsi/
6309 F:      include/linux/hsi/
6310 F:      include/uapi/linux/hsi/
6311
6312 HSO 3G MODEM DRIVER
6313 L:      linux-usb@vger.kernel.org
6314 S:      Orphan
6315 F:      drivers/net/usb/hso.c
6316
6317 HSR NETWORK PROTOCOL
6318 M:      Arvid Brodin <arvid.brodin@alten.se>
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      net/hsr/
6322
6323 HT16K33 LED CONTROLLER DRIVER
6324 M:      Robin van der Gracht <robin@protonic.nl>
6325 S:      Maintained
6326 F:      drivers/auxdisplay/ht16k33.c
6327 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6328
6329 HTCPEN TOUCHSCREEN DRIVER
6330 M:      Pau Oliva Fora <pof@eslack.org>
6331 L:      linux-input@vger.kernel.org
6332 S:      Maintained
6333 F:      drivers/input/touchscreen/htcpen.c
6334
6335 HUAWEI ETHERNET DRIVER
6336 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6337 L:      netdev@vger.kernel.org
6338 S:      Supported
6339 F:      Documentation/networking/hinic.txt
6340 F:      drivers/net/ethernet/huawei/hinic/
6341
6342 HUGETLB FILESYSTEM
6343 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6344 S:      Maintained
6345 F:      fs/hugetlbfs/
6346
6347 HVA ST MEDIA DRIVER
6348 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6349 L:      linux-media@vger.kernel.org
6350 T:      git git://linuxtv.org/media_tree.git
6351 W:      https://linuxtv.org
6352 S:      Supported
6353 F:      drivers/media/platform/sti/hva
6354
6355 HWPOISON MEMORY FAILURE HANDLING
6356 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6357 L:      linux-mm@kvack.org
6358 S:      Maintained
6359 F:      mm/memory-failure.c
6360 F:      mm/hwpoison-inject.c
6361
6362 Hyper-V CORE AND DRIVERS
6363 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6364 M:      Haiyang Zhang <haiyangz@microsoft.com>
6365 M:      Stephen Hemminger <sthemmin@microsoft.com>
6366 L:      devel@linuxdriverproject.org
6367 S:      Maintained
6368 F:      Documentation/networking/netvsc.txt
6369 F:      arch/x86/include/asm/mshyperv.h
6370 F:      arch/x86/include/asm/trace/hyperv.h
6371 F:      arch/x86/include/uapi/asm/hyperv.h
6372 F:      arch/x86/kernel/cpu/mshyperv.c
6373 F:      arch/x86/hyperv
6374 F:      drivers/hid/hid-hyperv.c
6375 F:      drivers/hv/
6376 F:      drivers/input/serio/hyperv-keyboard.c
6377 F:      drivers/pci/host/pci-hyperv.c
6378 F:      drivers/net/hyperv/
6379 F:      drivers/scsi/storvsc_drv.c
6380 F:      drivers/uio/uio_hv_generic.c
6381 F:      drivers/video/fbdev/hyperv_fb.c
6382 F:      net/vmw_vsock/hyperv_transport.c
6383 F:      include/linux/hyperv.h
6384 F:      include/uapi/linux/hyperv.h
6385 F:      tools/hv/
6386 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6387
6388 HYPERVISOR VIRTUAL CONSOLE DRIVER
6389 L:      linuxppc-dev@lists.ozlabs.org
6390 S:      Odd Fixes
6391 F:      drivers/tty/hvc/
6392
6393 I2C ACPI SUPPORT
6394 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6395 L:      linux-i2c@vger.kernel.org
6396 L:      linux-acpi@vger.kernel.org
6397 S:      Maintained
6398 F:      drivers/i2c/i2c-core-acpi.c
6399
6400 I2C MUXES
6401 M:      Peter Rosin <peda@axentia.se>
6402 L:      linux-i2c@vger.kernel.org
6403 S:      Maintained
6404 F:      Documentation/i2c/i2c-topology
6405 F:      Documentation/i2c/muxes/
6406 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6407 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6409 F:      drivers/i2c/i2c-mux.c
6410 F:      drivers/i2c/muxes/
6411 F:      include/linux/i2c-mux.h
6412
6413 I2C OVER PARALLEL PORT
6414 M:      Jean Delvare <jdelvare@suse.com>
6415 L:      linux-i2c@vger.kernel.org
6416 S:      Maintained
6417 F:      Documentation/i2c/busses/i2c-parport
6418 F:      Documentation/i2c/busses/i2c-parport-light
6419 F:      drivers/i2c/busses/i2c-parport.c
6420 F:      drivers/i2c/busses/i2c-parport-light.c
6421
6422 I2C SUBSYSTEM
6423 M:      Wolfram Sang <wsa@the-dreams.de>
6424 L:      linux-i2c@vger.kernel.org
6425 W:      https://i2c.wiki.kernel.org/
6426 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6428 S:      Maintained
6429 F:      Documentation/devicetree/bindings/i2c/
6430 F:      Documentation/i2c/
6431 F:      drivers/i2c/
6432 F:      drivers/i2c/*/
6433 F:      include/linux/i2c.h
6434 F:      include/linux/i2c-*.h
6435 F:      include/uapi/linux/i2c.h
6436 F:      include/uapi/linux/i2c-*.h
6437
6438 I2C-TAOS-EVM DRIVER
6439 M:      Jean Delvare <jdelvare@suse.com>
6440 L:      linux-i2c@vger.kernel.org
6441 S:      Maintained
6442 F:      Documentation/i2c/busses/i2c-taos-evm
6443 F:      drivers/i2c/busses/i2c-taos-evm.c
6444
6445 I2C-TINY-USB DRIVER
6446 M:      Till Harbaum <till@harbaum.org>
6447 L:      linux-i2c@vger.kernel.org
6448 W:      http://www.harbaum.org/till/i2c_tiny_usb
6449 S:      Maintained
6450 F:      drivers/i2c/busses/i2c-tiny-usb.c
6451
6452 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6453 M:      Jean Delvare <jdelvare@suse.com>
6454 L:      linux-i2c@vger.kernel.org
6455 S:      Maintained
6456 F:      Documentation/i2c/busses/i2c-ali1535
6457 F:      Documentation/i2c/busses/i2c-ali1563
6458 F:      Documentation/i2c/busses/i2c-ali15x3
6459 F:      Documentation/i2c/busses/i2c-amd756
6460 F:      Documentation/i2c/busses/i2c-amd8111
6461 F:      Documentation/i2c/busses/i2c-i801
6462 F:      Documentation/i2c/busses/i2c-nforce2
6463 F:      Documentation/i2c/busses/i2c-piix4
6464 F:      Documentation/i2c/busses/i2c-sis5595
6465 F:      Documentation/i2c/busses/i2c-sis630
6466 F:      Documentation/i2c/busses/i2c-sis96x
6467 F:      Documentation/i2c/busses/i2c-via
6468 F:      Documentation/i2c/busses/i2c-viapro
6469 F:      drivers/i2c/busses/i2c-ali1535.c
6470 F:      drivers/i2c/busses/i2c-ali1563.c
6471 F:      drivers/i2c/busses/i2c-ali15x3.c
6472 F:      drivers/i2c/busses/i2c-amd756.c
6473 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6474 F:      drivers/i2c/busses/i2c-amd8111.c
6475 F:      drivers/i2c/busses/i2c-i801.c
6476 F:      drivers/i2c/busses/i2c-isch.c
6477 F:      drivers/i2c/busses/i2c-nforce2.c
6478 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6479 F:      drivers/i2c/busses/i2c-piix4.c
6480 F:      drivers/i2c/busses/i2c-sis5595.c
6481 F:      drivers/i2c/busses/i2c-sis630.c
6482 F:      drivers/i2c/busses/i2c-sis96x.c
6483 F:      drivers/i2c/busses/i2c-via.c
6484 F:      drivers/i2c/busses/i2c-viapro.c
6485
6486 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6487 M:      Hans de Goede <hdegoede@redhat.com>
6488 L:      linux-i2c@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/i2c/busses/i2c-cht-wc.c
6491
6492 I2C/SMBUS ISMT DRIVER
6493 M:      Seth Heasley <seth.heasley@intel.com>
6494 M:      Neil Horman <nhorman@tuxdriver.com>
6495 L:      linux-i2c@vger.kernel.org
6496 F:      drivers/i2c/busses/i2c-ismt.c
6497 F:      Documentation/i2c/busses/i2c-ismt
6498
6499 I2C/SMBUS STUB DRIVER
6500 M:      Jean Delvare <jdelvare@suse.com>
6501 L:      linux-i2c@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/i2c/i2c-stub.c
6504
6505 i386 BOOT CODE
6506 M:      "H. Peter Anvin" <hpa@zytor.com>
6507 S:      Maintained
6508 F:      arch/x86/boot/
6509
6510 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6511 M:      "H. Peter Anvin" <hpa@zytor.com>
6512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6513 S:      Maintained
6514
6515 IA64 (Itanium) PLATFORM
6516 M:      Tony Luck <tony.luck@intel.com>
6517 M:      Fenghua Yu <fenghua.yu@intel.com>
6518 L:      linux-ia64@vger.kernel.org
6519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6520 S:      Maintained
6521 F:      arch/ia64/
6522
6523 IBM Power 842 compression accelerator
6524 M:      Haren Myneni <haren@us.ibm.com>
6525 S:      Supported
6526 F:      drivers/crypto/nx/Makefile
6527 F:      drivers/crypto/nx/Kconfig
6528 F:      drivers/crypto/nx/nx-842*
6529 F:      include/linux/sw842.h
6530 F:      crypto/842.c
6531 F:      lib/842/
6532
6533 IBM Power in-Nest Crypto Acceleration
6534 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6535 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6536 L:      linux-crypto@vger.kernel.org
6537 S:      Supported
6538 F:      drivers/crypto/nx/Makefile
6539 F:      drivers/crypto/nx/Kconfig
6540 F:      drivers/crypto/nx/nx-aes*
6541 F:      drivers/crypto/nx/nx-sha*
6542 F:      drivers/crypto/nx/nx.*
6543 F:      drivers/crypto/nx/nx_csbcpb.h
6544 F:      drivers/crypto/nx/nx_debugfs.h
6545
6546 IBM Power Linux RAID adapter
6547 M:      Brian King <brking@us.ibm.com>
6548 S:      Supported
6549 F:      drivers/scsi/ipr.*
6550
6551 IBM Power SRIOV Virtual NIC Device Driver
6552 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6553 M:      John Allen <jallen@linux.vnet.ibm.com>
6554 L:      netdev@vger.kernel.org
6555 S:      Supported
6556 F:      drivers/net/ethernet/ibm/ibmvnic.*
6557
6558 IBM Power Virtual Accelerator Switchboard
6559 M:      Sukadev Bhattiprolu
6560 L:      linuxppc-dev@lists.ozlabs.org
6561 S:      Supported
6562 F:      arch/powerpc/platforms/powernv/vas*
6563 F:      arch/powerpc/platforms/powernv/copy-paste.h
6564 F:      arch/powerpc/include/asm/vas.h
6565 F:      arch/powerpc/include/uapi/asm/vas.h
6566
6567 IBM Power Virtual Ethernet Device Driver
6568 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6569 L:      netdev@vger.kernel.org
6570 S:      Supported
6571 F:      drivers/net/ethernet/ibm/ibmveth.*
6572
6573 IBM Power Virtual FC Device Drivers
6574 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6575 L:      linux-scsi@vger.kernel.org
6576 S:      Supported
6577 F:      drivers/scsi/ibmvscsi/ibmvfc*
6578
6579 IBM Power Virtual SCSI Device Drivers
6580 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6581 L:      linux-scsi@vger.kernel.org
6582 S:      Supported
6583 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6584 F:      include/scsi/viosrp.h
6585
6586 IBM Power Virtual SCSI Device Target Driver
6587 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6588 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6589 L:      linux-scsi@vger.kernel.org
6590 L:      target-devel@vger.kernel.org
6591 S:      Supported
6592 F:      drivers/scsi/ibmvscsi_tgt/
6593
6594 IBM Power VMX Cryptographic instructions
6595 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6596 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6597 L:      linux-crypto@vger.kernel.org
6598 S:      Supported
6599 F:      drivers/crypto/vmx/Makefile
6600 F:      drivers/crypto/vmx/Kconfig
6601 F:      drivers/crypto/vmx/vmx.c
6602 F:      drivers/crypto/vmx/aes*
6603 F:      drivers/crypto/vmx/ghash*
6604 F:      drivers/crypto/vmx/ppc-xlate.pl
6605
6606 IBM ServeRAID RAID DRIVER
6607 S:      Orphan
6608 F:      drivers/scsi/ips.*
6609
6610 ICH LPC AND GPIO DRIVER
6611 M:      Peter Tyser <ptyser@xes-inc.com>
6612 S:      Maintained
6613 F:      drivers/mfd/lpc_ich.c
6614 F:      drivers/gpio/gpio-ich.c
6615
6616 IDE SUBSYSTEM
6617 M:      "David S. Miller" <davem@davemloft.net>
6618 L:      linux-ide@vger.kernel.org
6619 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6621 S:      Maintained
6622 F:      Documentation/ide/
6623 F:      drivers/ide/
6624 F:      include/linux/ide.h
6625
6626 IDE/ATAPI DRIVERS
6627 M:      Borislav Petkov <bp@alien8.de>
6628 L:      linux-ide@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/cdrom/ide-cd
6631 F:      drivers/ide/ide-cd*
6632
6633 IDEAPAD LAPTOP EXTRAS DRIVER
6634 M:      Ike Panhc <ike.pan@canonical.com>
6635 L:      platform-driver-x86@vger.kernel.org
6636 W:      http://launchpad.net/ideapad-laptop
6637 S:      Maintained
6638 F:      drivers/platform/x86/ideapad-laptop.c
6639
6640 IDEAPAD LAPTOP SLIDEBAR DRIVER
6641 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6642 L:      linux-input@vger.kernel.org
6643 W:      https://github.com/o2genum/ideapad-slidebar
6644 S:      Maintained
6645 F:      drivers/input/misc/ideapad_slidebar.c
6646
6647 IDT VersaClock 5 CLOCK DRIVER
6648 M:      Marek Vasut <marek.vasut@gmail.com>
6649 S:      Maintained
6650 F:      drivers/clk/clk-versaclock5.c
6651
6652 IEEE 802.15.4 SUBSYSTEM
6653 M:      Alexander Aring <alex.aring@gmail.com>
6654 M:      Stefan Schmidt <stefan@osg.samsung.com>
6655 L:      linux-wpan@vger.kernel.org
6656 W:      http://wpan.cakelab.org/
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6659 S:      Maintained
6660 F:      net/ieee802154/
6661 F:      net/mac802154/
6662 F:      drivers/net/ieee802154/
6663 F:      include/linux/nl802154.h
6664 F:      include/linux/ieee802154.h
6665 F:      include/net/nl802154.h
6666 F:      include/net/mac802154.h
6667 F:      include/net/af_ieee802154.h
6668 F:      include/net/cfg802154.h
6669 F:      include/net/ieee802154_netdev.h
6670 F:      Documentation/networking/ieee802154.txt
6671
6672 IFE PROTOCOL
6673 M:      Yotam Gigi <yotamg@mellanox.com>
6674 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6675 F:      net/ife
6676 F:      include/net/ife.h
6677 F:      include/uapi/linux/ife.h
6678
6679 IGORPLUG-USB IR RECEIVER
6680 M:      Sean Young <sean@mess.org>
6681 L:      linux-media@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/media/rc/igorplugusb.c
6684
6685 IGUANAWORKS USB IR TRANSCEIVER
6686 M:      Sean Young <sean@mess.org>
6687 L:      linux-media@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/media/rc/iguanair.c
6690
6691 IIO DIGITAL POTENTIOMETER DAC
6692 M:      Peter Rosin <peda@axentia.se>
6693 L:      linux-iio@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6696 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6697 F:      drivers/iio/dac/dpot-dac.c
6698
6699 IIO ENVELOPE DETECTOR
6700 M:      Peter Rosin <peda@axentia.se>
6701 L:      linux-iio@vger.kernel.org
6702 S:      Maintained
6703 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6704 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6705 F:      drivers/iio/adc/envelope-detector.c
6706
6707 IIO MULTIPLEXER
6708 M:      Peter Rosin <peda@axentia.se>
6709 L:      linux-iio@vger.kernel.org
6710 S:      Maintained
6711 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6712 F:      drivers/iio/multiplexer/iio-mux.c
6713
6714 IIO SUBSYSTEM AND DRIVERS
6715 M:      Jonathan Cameron <jic23@kernel.org>
6716 R:      Hartmut Knaack <knaack.h@gmx.de>
6717 R:      Lars-Peter Clausen <lars@metafoo.de>
6718 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6719 L:      linux-iio@vger.kernel.org
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6721 S:      Maintained
6722 F:      Documentation/devicetree/bindings/iio/
6723 F:      drivers/iio/
6724 F:      drivers/staging/iio/
6725 F:      include/linux/iio/
6726 F:      tools/iio/
6727
6728 IKANOS/ADI EAGLE ADSL USB DRIVER
6729 M:      Matthieu Castet <castet.matthieu@free.fr>
6730 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6731 S:      Maintained
6732 F:      drivers/usb/atm/ueagle-atm.c
6733
6734 IMGTEC ASCII LCD DRIVER
6735 M:      Paul Burton <paul.burton@imgtec.com>
6736 S:      Maintained
6737 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6738 F:      drivers/auxdisplay/img-ascii-lcd.c
6739
6740 IMGTEC IR DECODER DRIVER
6741 M:      James Hogan <jhogan@kernel.org>
6742 S:      Maintained
6743 F:      drivers/media/rc/img-ir/
6744
6745 IMS TWINTURBO FRAMEBUFFER DRIVER
6746 L:      linux-fbdev@vger.kernel.org
6747 S:      Orphan
6748 F:      drivers/video/fbdev/imsttfb.c
6749
6750 INA209 HARDWARE MONITOR DRIVER
6751 M:      Guenter Roeck <linux@roeck-us.net>
6752 L:      linux-hwmon@vger.kernel.org
6753 S:      Maintained
6754 F:      Documentation/hwmon/ina209
6755 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6756 F:      drivers/hwmon/ina209.c
6757
6758 INA2XX HARDWARE MONITOR DRIVER
6759 M:      Guenter Roeck <linux@roeck-us.net>
6760 L:      linux-hwmon@vger.kernel.org
6761 S:      Maintained
6762 F:      Documentation/hwmon/ina2xx
6763 F:      drivers/hwmon/ina2xx.c
6764 F:      include/linux/platform_data/ina2xx.h
6765
6766 INDUSTRY PACK SUBSYSTEM (IPACK)
6767 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6768 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6769 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6770 L:      industrypack-devel@lists.sourceforge.net
6771 W:      http://industrypack.sourceforge.net
6772 S:      Maintained
6773 F:      drivers/ipack/
6774
6775 INFINIBAND SUBSYSTEM
6776 M:      Doug Ledford <dledford@redhat.com>
6777 M:      Sean Hefty <sean.hefty@intel.com>
6778 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6779 L:      linux-rdma@vger.kernel.org
6780 W:      http://www.openfabrics.org/
6781 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6783 S:      Supported
6784 F:      Documentation/devicetree/bindings/infiniband/
6785 F:      Documentation/infiniband/
6786 F:      drivers/infiniband/
6787 F:      include/uapi/linux/if_infiniband.h
6788 F:      include/uapi/rdma/
6789 F:      include/rdma/
6790
6791 INGENIC JZ4780 DMA Driver
6792 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6793 S:      Maintained
6794 F:      drivers/dma/dma-jz4780.c
6795
6796 INGENIC JZ4780 NAND DRIVER
6797 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6798 L:      linux-mtd@lists.infradead.org
6799 S:      Maintained
6800 F:      drivers/mtd/nand/jz4780_*
6801
6802 INOTIFY
6803 M:      Jan Kara <jack@suse.cz>
6804 R:      Amir Goldstein <amir73il@gmail.com>
6805 L:      linux-fsdevel@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/filesystems/inotify.txt
6808 F:      fs/notify/inotify/
6809 F:      include/linux/inotify.h
6810 F:      include/uapi/linux/inotify.h
6811
6812 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6813 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6814 L:      linux-input@vger.kernel.org
6815 Q:      http://patchwork.kernel.org/project/linux-input/list/
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6817 S:      Maintained
6818 F:      drivers/input/
6819 F:      include/linux/input.h
6820 F:      include/uapi/linux/input.h
6821 F:      include/uapi/linux/input-event-codes.h
6822 F:      include/linux/input/
6823 F:      Documentation/devicetree/bindings/input/
6824 F:      Documentation/input/
6825
6826 INPUT MULTITOUCH (MT) PROTOCOL
6827 M:      Henrik Rydberg <rydberg@bitmath.org>
6828 L:      linux-input@vger.kernel.org
6829 S:      Odd fixes
6830 F:      Documentation/input/multi-touch-protocol.rst
6831 F:      drivers/input/input-mt.c
6832 K:      \b(ABS|SYN)_MT_
6833
6834 INSIDE SECURE CRYPTO DRIVER
6835 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6836 F:      drivers/crypto/inside-secure/
6837 S:      Maintained
6838 L:      linux-crypto@vger.kernel.org
6839
6840 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6841 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6842 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6843 L:      linux-ima-devel@lists.sourceforge.net
6844 L:      linux-ima-user@lists.sourceforge.net
6845 L:      linux-security-module@vger.kernel.org
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6847 S:      Supported
6848 F:      security/integrity/ima/
6849
6850 INTEL 810/815 FRAMEBUFFER DRIVER
6851 M:      Antonino Daplas <adaplas@gmail.com>
6852 L:      linux-fbdev@vger.kernel.org
6853 S:      Maintained
6854 F:      drivers/video/fbdev/i810/
6855
6856 INTEL ASoC BDW/HSW DRIVERS
6857 M:      Jie Yang <yang.jie@linux.intel.com>
6858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6859 S:      Supported
6860 F:      sound/soc/intel/common/sst-dsp*
6861 F:      sound/soc/intel/common/sst-firmware.c
6862 F:      sound/soc/intel/boards/broadwell.c
6863 F:      sound/soc/intel/haswell/
6864
6865 INTEL C600 SERIES SAS CONTROLLER DRIVER
6866 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6867 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6868 L:      linux-scsi@vger.kernel.org
6869 T:      git git://git.code.sf.net/p/intel-sas/isci
6870 S:      Supported
6871 F:      drivers/scsi/isci/
6872
6873 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6874 M:      Jani Nikula <jani.nikula@linux.intel.com>
6875 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6876 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6877 L:      intel-gfx@lists.freedesktop.org
6878 W:      https://01.org/linuxgraphics/
6879 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6880 C:      irc://chat.freenode.net/intel-gfx
6881 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6882 T:      git git://anongit.freedesktop.org/drm-intel
6883 S:      Supported
6884 F:      drivers/gpu/drm/i915/
6885 F:      include/drm/i915*
6886 F:      include/uapi/drm/i915_drm.h
6887 F:      Documentation/gpu/i915.rst
6888
6889 INTEL ETHERNET DRIVERS
6890 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6891 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6892 W:      http://www.intel.com/support/feedback.htm
6893 W:      http://e1000.sourceforge.net/
6894 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6897 S:      Supported
6898 F:      Documentation/networking/e100.txt
6899 F:      Documentation/networking/e1000.txt
6900 F:      Documentation/networking/e1000e.txt
6901 F:      Documentation/networking/igb.txt
6902 F:      Documentation/networking/igbvf.txt
6903 F:      Documentation/networking/ixgb.txt
6904 F:      Documentation/networking/ixgbe.txt
6905 F:      Documentation/networking/ixgbevf.txt
6906 F:      Documentation/networking/i40e.txt
6907 F:      Documentation/networking/i40evf.txt
6908 F:      drivers/net/ethernet/intel/
6909 F:      drivers/net/ethernet/intel/*/
6910 F:      include/linux/avf/virtchnl.h
6911
6912 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6913 M:      Maik Broemme <mbroemme@libmpq.org>
6914 L:      linux-fbdev@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/fb/intelfb.txt
6917 F:      drivers/video/fbdev/intelfb/
6918
6919 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6920 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6921 M:      Zhi Wang <zhi.a.wang@intel.com>
6922 L:      intel-gvt-dev@lists.freedesktop.org
6923 L:      intel-gfx@lists.freedesktop.org
6924 W:      https://01.org/igvt-g
6925 T:      git https://github.com/01org/gvt-linux.git
6926 S:      Supported
6927 F:      drivers/gpu/drm/i915/gvt/
6928
6929 INTEL HID EVENT DRIVER
6930 M:      Alex Hung <alex.hung@canonical.com>
6931 L:      platform-driver-x86@vger.kernel.org
6932 S:      Maintained
6933 F:      drivers/platform/x86/intel-hid.c
6934
6935 INTEL I/OAT DMA DRIVER
6936 M:      Dave Jiang <dave.jiang@intel.com>
6937 R:      Dan Williams <dan.j.williams@intel.com>
6938 L:      dmaengine@vger.kernel.org
6939 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6940 S:      Supported
6941 F:      drivers/dma/ioat*
6942
6943 INTEL IDLE DRIVER
6944 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6945 M:      Len Brown <lenb@kernel.org>
6946 L:      linux-pm@vger.kernel.org
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6948 B:      https://bugzilla.kernel.org
6949 S:      Supported
6950 F:      drivers/idle/intel_idle.c
6951
6952 INTEL INTEGRATED SENSOR HUB DRIVER
6953 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6954 M:      Jiri Kosina <jikos@kernel.org>
6955 L:      linux-input@vger.kernel.org
6956 S:      Maintained
6957 F:      drivers/hid/intel-ish-hid/
6958
6959 INTEL IOMMU (VT-d)
6960 M:      David Woodhouse <dwmw2@infradead.org>
6961 L:      iommu@lists.linux-foundation.org
6962 T:      git git://git.infradead.org/iommu-2.6.git
6963 S:      Supported
6964 F:      drivers/iommu/intel-iommu.c
6965 F:      include/linux/intel-iommu.h
6966
6967 INTEL IOP-ADMA DMA DRIVER
6968 R:      Dan Williams <dan.j.williams@intel.com>
6969 S:      Odd fixes
6970 F:      drivers/dma/iop-adma.c
6971
6972 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6973 M:      Krzysztof Halasa <khalasa@piap.pl>
6974 S:      Maintained
6975 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6976 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6977 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6978 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6979 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6980 F:      drivers/net/wan/ixp4xx_hss.c
6981
6982 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6983 M:      Deepak Saxena <dsaxena@plexity.net>
6984 S:      Maintained
6985 F:      drivers/char/hw_random/ixp4xx-rng.c
6986
6987 INTEL MANAGEMENT ENGINE (mei)
6988 M:      Tomas Winkler <tomas.winkler@intel.com>
6989 L:      linux-kernel@vger.kernel.org
6990 S:      Supported
6991 F:      include/uapi/linux/mei.h
6992 F:      include/linux/mei_cl_bus.h
6993 F:      drivers/misc/mei/*
6994 F:      drivers/watchdog/mei_wdt.c
6995 F:      Documentation/misc-devices/mei/*
6996 F:      samples/mei/*
6997
6998 INTEL MENLOW THERMAL DRIVER
6999 M:      Sujith Thomas <sujith.thomas@intel.com>
7000 L:      platform-driver-x86@vger.kernel.org
7001 W:      https://01.org/linux-acpi
7002 S:      Supported
7003 F:      drivers/platform/x86/intel_menlow.c
7004
7005 INTEL MERRIFIELD GPIO DRIVER
7006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7007 L:      linux-gpio@vger.kernel.org
7008 S:      Maintained
7009 F:      drivers/gpio/gpio-merrifield.c
7010
7011 INTEL MIC DRIVERS (mic)
7012 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7013 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7014 S:      Supported
7015 W:      https://github.com/sudeepdutt/mic
7016 W:      http://software.intel.com/en-us/mic-developer
7017 F:      include/linux/mic_bus.h
7018 F:      include/linux/scif.h
7019 F:      include/uapi/linux/mic_common.h
7020 F:      include/uapi/linux/mic_ioctl.h
7021 F:      include/uapi/linux/scif_ioctl.h
7022 F:      drivers/misc/mic/
7023 F:      drivers/dma/mic_x100_dma.c
7024 F:      drivers/dma/mic_x100_dma.h
7025 F:      Documentation/mic/
7026
7027 INTEL PMC CORE DRIVER
7028 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7029 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7030 L:      platform-driver-x86@vger.kernel.org
7031 S:      Maintained
7032 F:      arch/x86/include/asm/pmc_core.h
7033 F:      drivers/platform/x86/intel_pmc_core*
7034
7035 INTEL PMC/P-Unit IPC DRIVER
7036 M:      Zha Qipeng<qipeng.zha@intel.com>
7037 L:      platform-driver-x86@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/platform/x86/intel_pmc_ipc.c
7040 F:      drivers/platform/x86/intel_punit_ipc.c
7041 F:      arch/x86/include/asm/intel_pmc_ipc.h
7042 F:      arch/x86/include/asm/intel_punit_ipc.h
7043
7044 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7045 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7046 L:      linux-wireless@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/networking/README.ipw2100
7049 F:      Documentation/networking/README.ipw2200
7050 F:      drivers/net/wireless/intel/ipw2x00/
7051
7052 INTEL PSTATE DRIVER
7053 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7054 M:      Len Brown <lenb@kernel.org>
7055 L:      linux-pm@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/cpufreq/intel_pstate.c
7058
7059 INTEL RDMA RNIC DRIVER
7060 M:      Faisal Latif <faisal.latif@intel.com>
7061 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7062 L:      linux-rdma@vger.kernel.org
7063 S:      Supported
7064 F:      drivers/infiniband/hw/i40iw/
7065
7066 INTEL TELEMETRY DRIVER
7067 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7068 L:      platform-driver-x86@vger.kernel.org
7069 S:      Maintained
7070 F:      arch/x86/include/asm/intel_telemetry.h
7071 F:      drivers/platform/x86/intel_telemetry*
7072
7073 INTEL VIRTUAL BUTTON DRIVER
7074 M:      AceLan Kao <acelan.kao@canonical.com>
7075 L:      platform-driver-x86@vger.kernel.org
7076 S:      Maintained
7077 F:      drivers/platform/x86/intel-vbtn.c
7078
7079 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7080 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7081 L:      linux-wireless@vger.kernel.org
7082 S:      Supported
7083 F:      drivers/net/wireless/intel/iwlegacy/
7084
7085 INTEL WIRELESS WIFI LINK (iwlwifi)
7086 M:      Johannes Berg <johannes.berg@intel.com>
7087 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7088 M:      Luca Coelho <luciano.coelho@intel.com>
7089 M:      Intel Linux Wireless <linuxwifi@intel.com>
7090 L:      linux-wireless@vger.kernel.org
7091 W:      http://intellinuxwireless.org
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7093 S:      Supported
7094 F:      drivers/net/wireless/intel/iwlwifi/
7095
7096 INTEL WIRELESS WIMAX CONNECTION 2400
7097 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7098 M:      linux-wimax@intel.com
7099 L:      wimax@linuxwimax.org (subscribers-only)
7100 S:      Supported
7101 W:      http://linuxwimax.org
7102 F:      Documentation/wimax/README.i2400m
7103 F:      drivers/net/wimax/i2400m/
7104 F:      include/uapi/linux/wimax/i2400m.h
7105
7106 INTEL(R) TRACE HUB
7107 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7108 S:      Supported
7109 F:      Documentation/trace/intel_th.txt
7110 F:      drivers/hwtracing/intel_th/
7111
7112 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7113 M:      Ning Sun <ning.sun@intel.com>
7114 L:      tboot-devel@lists.sourceforge.net
7115 W:      http://tboot.sourceforge.net
7116 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7117 S:      Supported
7118 F:      Documentation/intel_txt.txt
7119 F:      include/linux/tboot.h
7120 F:      arch/x86/kernel/tboot.c
7121
7122 INTEL-MID GPIO DRIVER
7123 M:      David Cohen <david.a.cohen@linux.intel.com>
7124 L:      linux-gpio@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/gpio/gpio-intel-mid.c
7127
7128 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7129 M:      Linus Walleij <linus.walleij@linaro.org>
7130 L:      linux-iio@vger.kernel.org
7131 S:      Maintained
7132 F:      drivers/iio/gyro/mpu3050*
7133 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7134
7135 IOC3 ETHERNET DRIVER
7136 M:      Ralf Baechle <ralf@linux-mips.org>
7137 L:      linux-mips@linux-mips.org
7138 S:      Maintained
7139 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7140
7141 IOC3 SERIAL DRIVER
7142 M:      Pat Gefre <pfg@sgi.com>
7143 L:      linux-serial@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/tty/serial/ioc3_serial.c
7146
7147 IOMMU DRIVERS
7148 M:      Joerg Roedel <joro@8bytes.org>
7149 L:      iommu@lists.linux-foundation.org
7150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7151 S:      Maintained
7152 F:      Documentation/devicetree/bindings/iommu/
7153 F:      drivers/iommu/
7154 F:      include/linux/iommu.h
7155 F:      include/linux/iova.h
7156
7157 IP MASQUERADING
7158 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7159 S:      Maintained
7160 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7161
7162 IPMI SUBSYSTEM
7163 M:      Corey Minyard <minyard@acm.org>
7164 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7165 W:      http://openipmi.sourceforge.net/
7166 S:      Supported
7167 F:      Documentation/IPMI.txt
7168 F:      drivers/char/ipmi/
7169 F:      include/linux/ipmi*
7170 F:      include/uapi/linux/ipmi*
7171
7172 IPS SCSI RAID DRIVER
7173 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7174 L:      linux-scsi@vger.kernel.org
7175 W:      http://www.adaptec.com/
7176 S:      Maintained
7177 F:      drivers/scsi/ips*
7178
7179 IPVS
7180 M:      Wensong Zhang <wensong@linux-vs.org>
7181 M:      Simon Horman <horms@verge.net.au>
7182 M:      Julian Anastasov <ja@ssi.bg>
7183 L:      netdev@vger.kernel.org
7184 L:      lvs-devel@vger.kernel.org
7185 S:      Maintained
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7188 F:      Documentation/networking/ipvs-sysctl.txt
7189 F:      include/net/ip_vs.h
7190 F:      include/uapi/linux/ip_vs.h
7191 F:      net/netfilter/ipvs/
7192
7193 IPWIRELESS DRIVER
7194 M:      Jiri Kosina <jikos@kernel.org>
7195 M:      David Sterba <dsterba@suse.com>
7196 S:      Odd Fixes
7197 F:      drivers/tty/ipwireless/
7198
7199 IPX NETWORK LAYER
7200 L:      netdev@vger.kernel.org
7201 S:      Odd fixes
7202 F:      include/net/ipx.h
7203 F:      include/uapi/linux/ipx.h
7204 F:      net/ipx/
7205
7206 IRDA SUBSYSTEM
7207 M:      Samuel Ortiz <samuel@sortiz.org>
7208 L:      irda-users@lists.sourceforge.net (subscribers-only)
7209 L:      netdev@vger.kernel.org
7210 W:      http://irda.sourceforge.net/
7211 S:      Maintained
7212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7213 F:      Documentation/networking/irda.txt
7214 F:      drivers/staging/irda/
7215
7216 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7217 M:      Marc Zyngier <marc.zyngier@arm.com>
7218 S:      Maintained
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7220 F:      Documentation/IRQ-domain.txt
7221 F:      include/linux/irqdomain.h
7222 F:      kernel/irq/irqdomain.c
7223 F:      kernel/irq/msi.c
7224
7225 IRQ SUBSYSTEM
7226 M:      Thomas Gleixner <tglx@linutronix.de>
7227 L:      linux-kernel@vger.kernel.org
7228 S:      Maintained
7229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7230 F:      kernel/irq/
7231
7232 IRQCHIP DRIVERS
7233 M:      Thomas Gleixner <tglx@linutronix.de>
7234 M:      Jason Cooper <jason@lakedaemon.net>
7235 M:      Marc Zyngier <marc.zyngier@arm.com>
7236 L:      linux-kernel@vger.kernel.org
7237 S:      Maintained
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7239 F:      Documentation/devicetree/bindings/interrupt-controller/
7240 F:      drivers/irqchip/
7241
7242 ISA
7243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7244 S:      Maintained
7245 F:      Documentation/isa.txt
7246 F:      drivers/base/isa.c
7247 F:      include/linux/isa.h
7248
7249 ISA RADIO MODULE
7250 M:      Hans Verkuil <hverkuil@xs4all.nl>
7251 L:      linux-media@vger.kernel.org
7252 T:      git git://linuxtv.org/media_tree.git
7253 W:      https://linuxtv.org
7254 S:      Maintained
7255 F:      drivers/media/radio/radio-isa*
7256
7257 ISAPNP
7258 M:      Jaroslav Kysela <perex@perex.cz>
7259 S:      Maintained
7260 F:      Documentation/isapnp.txt
7261 F:      drivers/pnp/isapnp/
7262 F:      include/linux/isapnp.h
7263
7264 ISCSI
7265 M:      Lee Duncan <lduncan@suse.com>
7266 M:      Chris Leech <cleech@redhat.com>
7267 L:      open-iscsi@googlegroups.com
7268 W:      www.open-iscsi.com
7269 S:      Maintained
7270 F:      drivers/scsi/*iscsi*
7271 F:      include/scsi/*iscsi*
7272
7273 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7274 M:      Peter Jones <pjones@redhat.com>
7275 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7276 S:      Maintained
7277 F:      drivers/firmware/iscsi_ibft*
7278
7279 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7280 M:      Or Gerlitz <ogerlitz@mellanox.com>
7281 M:      Sagi Grimberg <sagi@grimberg.me>
7282 M:      Roi Dayan <roid@mellanox.com>
7283 L:      linux-rdma@vger.kernel.org
7284 S:      Supported
7285 W:      http://www.openfabrics.org
7286 W:      www.open-iscsi.org
7287 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7288 F:      drivers/infiniband/ulp/iser/
7289
7290 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7291 M:      Sagi Grimberg <sagi@grimberg.me>
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7293 L:      linux-rdma@vger.kernel.org
7294 L:      target-devel@vger.kernel.org
7295 S:      Supported
7296 W:      http://www.linux-iscsi.org
7297 F:      drivers/infiniband/ulp/isert
7298
7299 ISDN SUBSYSTEM
7300 M:      Karsten Keil <isdn@linux-pingi.de>
7301 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7302 L:      netdev@vger.kernel.org
7303 W:      http://www.isdn4linux.de
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7305 S:      Maintained
7306 F:      Documentation/isdn/
7307 F:      drivers/isdn/
7308 F:      include/linux/isdn.h
7309 F:      include/linux/isdn/
7310 F:      include/uapi/linux/isdn.h
7311 F:      include/uapi/linux/isdn/
7312
7313 ISDN SUBSYSTEM (Eicon active card driver)
7314 M:      Armin Schindler <mac@melware.de>
7315 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7316 W:      http://www.melware.de
7317 S:      Maintained
7318 F:      drivers/isdn/hardware/eicon/
7319
7320 IT87 HARDWARE MONITORING DRIVER
7321 M:      Jean Delvare <jdelvare@suse.com>
7322 L:      linux-hwmon@vger.kernel.org
7323 S:      Maintained
7324 F:      Documentation/hwmon/it87
7325 F:      drivers/hwmon/it87.c
7326
7327 IT913X MEDIA DRIVER
7328 M:      Antti Palosaari <crope@iki.fi>
7329 L:      linux-media@vger.kernel.org
7330 W:      https://linuxtv.org
7331 W:      http://palosaari.fi/linux/
7332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7333 T:      git git://linuxtv.org/anttip/media_tree.git
7334 S:      Maintained
7335 F:      drivers/media/tuners/it913x*
7336
7337 IVTV VIDEO4LINUX DRIVER
7338 M:      Andy Walls <awalls@md.metrocast.net>
7339 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7340 L:      linux-media@vger.kernel.org
7341 T:      git git://linuxtv.org/media_tree.git
7342 W:      http://www.ivtvdriver.org
7343 S:      Maintained
7344 F:      Documentation/media/v4l-drivers/ivtv*
7345 F:      drivers/media/pci/ivtv/
7346 F:      include/uapi/linux/ivtv*
7347
7348 IX2505V MEDIA DRIVER
7349 M:      Malcolm Priestley <tvboxspy@gmail.com>
7350 L:      linux-media@vger.kernel.org
7351 W:      https://linuxtv.org
7352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7353 S:      Maintained
7354 F:      drivers/media/dvb-frontends/ix2505v*
7355
7356 JC42.4 TEMPERATURE SENSOR DRIVER
7357 M:      Guenter Roeck <linux@roeck-us.net>
7358 L:      linux-hwmon@vger.kernel.org
7359 S:      Maintained
7360 F:      drivers/hwmon/jc42.c
7361 F:      Documentation/hwmon/jc42
7362
7363 JFS FILESYSTEM
7364 M:      Dave Kleikamp <shaggy@kernel.org>
7365 L:      jfs-discussion@lists.sourceforge.net
7366 W:      http://jfs.sourceforge.net/
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7368 S:      Maintained
7369 F:      Documentation/filesystems/jfs.txt
7370 F:      fs/jfs/
7371
7372 JME NETWORK DRIVER
7373 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7374 L:      netdev@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/net/ethernet/jme.*
7377
7378 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7379 M:      David Woodhouse <dwmw2@infradead.org>
7380 L:      linux-mtd@lists.infradead.org
7381 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7382 S:      Maintained
7383 F:      fs/jffs2/
7384 F:      include/uapi/linux/jffs2.h
7385
7386 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7387 M:      "Theodore Ts'o" <tytso@mit.edu>
7388 M:      Jan Kara <jack@suse.com>
7389 L:      linux-ext4@vger.kernel.org
7390 S:      Maintained
7391 F:      fs/jbd2/
7392 F:      include/linux/jbd2.h
7393
7394 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7395 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7396 L:      linux-media@vger.kernel.org
7397 S:      Maintained
7398 F:      drivers/media/platform/rcar_jpu.c
7399
7400 JSM Neo PCI based serial card
7401 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7402 L:      linux-serial@vger.kernel.org
7403 S:      Maintained
7404 F:      drivers/tty/serial/jsm/
7405
7406 K10TEMP HARDWARE MONITORING DRIVER
7407 M:      Clemens Ladisch <clemens@ladisch.de>
7408 L:      linux-hwmon@vger.kernel.org
7409 S:      Maintained
7410 F:      Documentation/hwmon/k10temp
7411 F:      drivers/hwmon/k10temp.c
7412
7413 K8TEMP HARDWARE MONITORING DRIVER
7414 M:      Rudolf Marek <r.marek@assembler.cz>
7415 L:      linux-hwmon@vger.kernel.org
7416 S:      Maintained
7417 F:      Documentation/hwmon/k8temp
7418 F:      drivers/hwmon/k8temp.c
7419
7420 KASAN
7421 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7422 R:      Alexander Potapenko <glider@google.com>
7423 R:      Dmitry Vyukov <dvyukov@google.com>
7424 L:      kasan-dev@googlegroups.com
7425 S:      Maintained
7426 F:      arch/*/include/asm/kasan.h
7427 F:      arch/*/mm/kasan_init*
7428 F:      Documentation/dev-tools/kasan.rst
7429 F:      include/linux/kasan*.h
7430 F:      lib/test_kasan.c
7431 F:      mm/kasan/
7432 F:      scripts/Makefile.kasan
7433
7434 KCONFIG
7435 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7436 L:      linux-kbuild@vger.kernel.org
7437 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7438 S:      Maintained
7439 F:      Documentation/kbuild/kconfig-language.txt
7440 F:      scripts/kconfig/
7441
7442 KDUMP
7443 M:      Dave Young <dyoung@redhat.com>
7444 M:      Baoquan He <bhe@redhat.com>
7445 R:      Vivek Goyal <vgoyal@redhat.com>
7446 L:      kexec@lists.infradead.org
7447 W:      http://lse.sourceforge.net/kdump/
7448 S:      Maintained
7449 F:      Documentation/kdump/
7450
7451 KEENE FM RADIO TRANSMITTER DRIVER
7452 M:      Hans Verkuil <hverkuil@xs4all.nl>
7453 L:      linux-media@vger.kernel.org
7454 T:      git git://linuxtv.org/media_tree.git
7455 W:      https://linuxtv.org
7456 S:      Maintained
7457 F:      drivers/media/radio/radio-keene*
7458
7459 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7460 M:      Ian Kent <raven@themaw.net>
7461 L:      autofs@vger.kernel.org
7462 S:      Maintained
7463 F:      fs/autofs4/
7464
7465 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7466 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7467 M:      Michal Marek <mmarek@suse.com>
7468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7469 L:      linux-kbuild@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/kbuild/
7472 F:      Makefile
7473 F:      scripts/Makefile.*
7474 F:      scripts/basic/
7475 F:      scripts/mk*
7476 F:      scripts/package/
7477
7478 KERNEL JANITORS
7479 L:      kernel-janitors@vger.kernel.org
7480 W:      http://kernelnewbies.org/KernelJanitors
7481 S:      Odd Fixes
7482
7483 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7484 M:      "J. Bruce Fields" <bfields@fieldses.org>
7485 M:      Jeff Layton <jlayton@poochiereds.net>
7486 L:      linux-nfs@vger.kernel.org
7487 W:      http://nfs.sourceforge.net/
7488 T:      git git://linux-nfs.org/~bfields/linux.git
7489 S:      Supported
7490 F:      fs/nfsd/
7491 F:      include/uapi/linux/nfsd/
7492 F:      fs/lockd/
7493 F:      fs/nfs_common/
7494 F:      net/sunrpc/
7495 F:      include/linux/lockd/
7496 F:      include/linux/sunrpc/
7497 F:      include/uapi/linux/sunrpc/
7498
7499 KERNEL SELFTEST FRAMEWORK
7500 M:      Shuah Khan <shuahkh@osg.samsung.com>
7501 M:      Shuah Khan <shuah@kernel.org>
7502 L:      linux-kselftest@vger.kernel.org
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7504 S:      Maintained
7505 F:      tools/testing/selftests/
7506 F:      Documentation/dev-tools/kselftest*
7507
7508 KERNEL USERMODE HELPER
7509 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 F:      kernel/umh.c
7513 F:      include/linux/umh.h
7514
7515 KERNEL VIRTUAL MACHINE (KVM)
7516 M:      Paolo Bonzini <pbonzini@redhat.com>
7517 M:      Radim Krčmář <rkrcmar@redhat.com>
7518 L:      kvm@vger.kernel.org
7519 W:      http://www.linux-kvm.org
7520 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7521 S:      Supported
7522 F:      Documentation/virtual/kvm/
7523 F:      include/trace/events/kvm.h
7524 F:      include/uapi/asm-generic/kvm*
7525 F:      include/uapi/linux/kvm*
7526 F:      include/asm-generic/kvm*
7527 F:      include/linux/kvm*
7528 F:      include/kvm/iodev.h
7529 F:      virt/kvm/*
7530 F:      tools/kvm/
7531
7532 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7533 M:      Joerg Roedel <joro@8bytes.org>
7534 L:      kvm@vger.kernel.org
7535 W:      http://www.linux-kvm.org/
7536 S:      Maintained
7537 F:      arch/x86/include/asm/svm.h
7538 F:      arch/x86/kvm/svm.c
7539
7540 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7541 M:      Christoffer Dall <christoffer.dall@linaro.org>
7542 M:      Marc Zyngier <marc.zyngier@arm.com>
7543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7544 L:      kvmarm@lists.cs.columbia.edu
7545 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7547 S:      Supported
7548 F:      arch/arm/include/uapi/asm/kvm*
7549 F:      arch/arm/include/asm/kvm*
7550 F:      arch/arm/kvm/
7551 F:      virt/kvm/arm/
7552 F:      include/kvm/arm_*
7553
7554 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7555 M:      Christoffer Dall <christoffer.dall@linaro.org>
7556 M:      Marc Zyngier <marc.zyngier@arm.com>
7557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7558 L:      kvmarm@lists.cs.columbia.edu
7559 S:      Maintained
7560 F:      arch/arm64/include/uapi/asm/kvm*
7561 F:      arch/arm64/include/asm/kvm*
7562 F:      arch/arm64/kvm/
7563
7564 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7565 M:      James Hogan <jhogan@kernel.org>
7566 L:      linux-mips@linux-mips.org
7567 S:      Supported
7568 F:      arch/mips/include/uapi/asm/kvm*
7569 F:      arch/mips/include/asm/kvm*
7570 F:      arch/mips/kvm/
7571
7572 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7573 M:      Alexander Graf <agraf@suse.com>
7574 L:      kvm-ppc@vger.kernel.org
7575 W:      http://www.linux-kvm.org/
7576 T:      git git://github.com/agraf/linux-2.6.git
7577 S:      Supported
7578 F:      arch/powerpc/include/uapi/asm/kvm*
7579 F:      arch/powerpc/include/asm/kvm*
7580 F:      arch/powerpc/kvm/
7581 F:      arch/powerpc/kernel/kvm*
7582
7583 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7584 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7585 M:      Cornelia Huck <cohuck@redhat.com>
7586 L:      linux-s390@vger.kernel.org
7587 W:      http://www.ibm.com/developerworks/linux/linux390/
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7589 S:      Supported
7590 F:      arch/s390/include/uapi/asm/kvm*
7591 F:      arch/s390/include/asm/gmap.h
7592 F:      arch/s390/include/asm/kvm*
7593 F:      arch/s390/kvm/
7594 F:      arch/s390/mm/gmap.c
7595
7596 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7597 M:      Paolo Bonzini <pbonzini@redhat.com>
7598 M:      Radim Krčmář <rkrcmar@redhat.com>
7599 L:      kvm@vger.kernel.org
7600 W:      http://www.linux-kvm.org
7601 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7602 S:      Supported
7603 F:      arch/x86/kvm/
7604 F:      arch/x86/include/uapi/asm/kvm*
7605 F:      arch/x86/include/asm/kvm*
7606 F:      arch/x86/kernel/kvm.c
7607 F:      arch/x86/kernel/kvmclock.c
7608
7609 KERNFS
7610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7611 M:      Tejun Heo <tj@kernel.org>
7612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7613 S:      Supported
7614 F:      include/linux/kernfs.h
7615 F:      fs/kernfs/
7616
7617 KEXEC
7618 M:      Eric Biederman <ebiederm@xmission.com>
7619 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7620 L:      kexec@lists.infradead.org
7621 S:      Maintained
7622 F:      include/linux/kexec.h
7623 F:      include/uapi/linux/kexec.h
7624 F:      kernel/kexec*
7625
7626 KEYS-ENCRYPTED
7627 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7628 M:      David Safford <safford@us.ibm.com>
7629 L:      linux-security-module@vger.kernel.org
7630 L:      keyrings@vger.kernel.org
7631 S:      Supported
7632 F:      Documentation/security/keys/trusted-encrypted.rst
7633 F:      include/keys/encrypted-type.h
7634 F:      security/keys/encrypted-keys/
7635
7636 KEYS-TRUSTED
7637 M:      David Safford <safford@us.ibm.com>
7638 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7639 L:      linux-security-module@vger.kernel.org
7640 L:      keyrings@vger.kernel.org
7641 S:      Supported
7642 F:      Documentation/security/keys/trusted-encrypted.rst
7643 F:      include/keys/trusted-type.h
7644 F:      security/keys/trusted.c
7645 F:      security/keys/trusted.h
7646
7647 KEYS/KEYRINGS:
7648 M:      David Howells <dhowells@redhat.com>
7649 L:      keyrings@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/security/keys/core.rst
7652 F:      include/linux/key.h
7653 F:      include/linux/key-type.h
7654 F:      include/linux/keyctl.h
7655 F:      include/uapi/linux/keyctl.h
7656 F:      include/keys/
7657 F:      security/keys/
7658
7659 KGDB / KDB /debug_core
7660 M:      Jason Wessel <jason.wessel@windriver.com>
7661 W:      http://kgdb.wiki.kernel.org/
7662 L:      kgdb-bugreport@lists.sourceforge.net
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7664 S:      Maintained
7665 F:      Documentation/dev-tools/kgdb.rst
7666 F:      drivers/misc/kgdbts.c
7667 F:      drivers/tty/serial/kgdboc.c
7668 F:      include/linux/kdb.h
7669 F:      include/linux/kgdb.h
7670 F:      kernel/debug/
7671
7672 KMEMCHECK
7673 M:      Vegard Nossum <vegardno@ifi.uio.no>
7674 M:      Pekka Enberg <penberg@kernel.org>
7675 S:      Maintained
7676 F:      Documentation/dev-tools/kmemcheck.rst
7677 F:      arch/x86/include/asm/kmemcheck.h
7678 F:      arch/x86/mm/kmemcheck/
7679 F:      include/linux/kmemcheck.h
7680 F:      mm/kmemcheck.c
7681
7682 KMEMLEAK
7683 M:      Catalin Marinas <catalin.marinas@arm.com>
7684 S:      Maintained
7685 F:      Documentation/dev-tools/kmemleak.rst
7686 F:      include/linux/kmemleak.h
7687 F:      mm/kmemleak.c
7688 F:      mm/kmemleak-test.c
7689
7690 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7691 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7692 L:      linux-kernel@vger.kernel.org
7693 S:      Maintained
7694 F:      kernel/kmod.c
7695 F:      include/linux/kmod.h
7696 F:      lib/test_kmod.c
7697 F:      tools/testing/selftests/kmod/
7698
7699 KPROBES
7700 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7701 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7702 M:      "David S. Miller" <davem@davemloft.net>
7703 M:      Masami Hiramatsu <mhiramat@kernel.org>
7704 S:      Maintained
7705 F:      Documentation/kprobes.txt
7706 F:      include/linux/kprobes.h
7707 F:      include/asm-generic/kprobes.h
7708 F:      kernel/kprobes.c
7709
7710 KS0108 LCD CONTROLLER DRIVER
7711 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7712 W:      http://miguelojeda.es/auxdisplay.htm
7713 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7714 S:      Maintained
7715 F:      Documentation/auxdisplay/ks0108
7716 F:      drivers/auxdisplay/ks0108.c
7717 F:      include/linux/ks0108.h
7718
7719 L3MDEV
7720 M:      David Ahern <dsa@cumulusnetworks.com>
7721 L:      netdev@vger.kernel.org
7722 S:      Maintained
7723 F:      net/l3mdev
7724 F:      include/net/l3mdev.h
7725
7726 LANTIQ MIPS ARCHITECTURE
7727 M:      John Crispin <john@phrozen.org>
7728 L:      linux-mips@linux-mips.org
7729 S:      Maintained
7730 F:      arch/mips/lantiq
7731 F:      drivers/soc/lantiq
7732
7733 LAPB module
7734 L:      linux-x25@vger.kernel.org
7735 S:      Orphan
7736 F:      Documentation/networking/lapb-module.txt
7737 F:      include/*/lapb.h
7738 F:      net/lapb/
7739
7740 LASI 53c700 driver for PARISC
7741 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7742 L:      linux-scsi@vger.kernel.org
7743 S:      Maintained
7744 F:      Documentation/scsi/53c700.txt
7745 F:      drivers/scsi/53c700*
7746
7747 LED SUBSYSTEM
7748 M:      Richard Purdie <rpurdie@rpsys.net>
7749 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7750 M:      Pavel Machek <pavel@ucw.cz>
7751 L:      linux-leds@vger.kernel.org
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7753 S:      Maintained
7754 F:      Documentation/devicetree/bindings/leds/
7755 F:      drivers/leds/
7756 F:      include/linux/leds.h
7757
7758 LEGACY EEPROM DRIVER
7759 M:      Jean Delvare <jdelvare@suse.com>
7760 S:      Maintained
7761 F:      Documentation/misc-devices/eeprom
7762 F:      drivers/misc/eeprom/eeprom.c
7763
7764 LEGO USB Tower driver
7765 M:      Juergen Stuber <starblue@users.sourceforge.net>
7766 L:      legousb-devel@lists.sourceforge.net
7767 W:      http://legousb.sourceforge.net/
7768 S:      Maintained
7769 F:      drivers/usb/misc/legousbtower.c
7770
7771 LG2160 MEDIA DRIVER
7772 M:      Michael Krufky <mkrufky@linuxtv.org>
7773 L:      linux-media@vger.kernel.org
7774 W:      https://linuxtv.org
7775 W:      http://github.com/mkrufky
7776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7777 T:      git git://linuxtv.org/mkrufky/tuners.git
7778 S:      Maintained
7779 F:      drivers/media/dvb-frontends/lg2160.*
7780
7781 LGDT3305 MEDIA DRIVER
7782 M:      Michael Krufky <mkrufky@linuxtv.org>
7783 L:      linux-media@vger.kernel.org
7784 W:      https://linuxtv.org
7785 W:      http://github.com/mkrufky
7786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7787 T:      git git://linuxtv.org/mkrufky/tuners.git
7788 S:      Maintained
7789 F:      drivers/media/dvb-frontends/lgdt3305.*
7790
7791 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7792 M:      Viresh Kumar <vireshk@kernel.org>
7793 L:      linux-ide@vger.kernel.org
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7795 S:      Maintained
7796 F:      include/linux/pata_arasan_cf_data.h
7797 F:      drivers/ata/pata_arasan_cf.c
7798
7799 LIBATA PATA DRIVERS
7800 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7801 M:      Tejun Heo <tj@kernel.org>
7802 L:      linux-ide@vger.kernel.org
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7804 S:      Maintained
7805 F:      drivers/ata/pata_*.c
7806 F:      drivers/ata/ata_generic.c
7807
7808 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7809 M:      Linus Walleij <linus.walleij@linaro.org>
7810 L:      linux-ide@vger.kernel.org
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7812 S:      Maintained
7813 F:      drivers/ata/pata_ftide010.c
7814 F:      drivers/ata/sata_gemini.c
7815 F:      drivers/ata/sata_gemini.h
7816
7817 LIBATA SATA AHCI PLATFORM devices support
7818 M:      Hans de Goede <hdegoede@redhat.com>
7819 M:      Tejun Heo <tj@kernel.org>
7820 L:      linux-ide@vger.kernel.org
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7822 S:      Maintained
7823 F:      drivers/ata/ahci_platform.c
7824 F:      drivers/ata/libahci_platform.c
7825 F:      include/linux/ahci_platform.h
7826
7827 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7828 M:      Mikael Pettersson <mikpelinux@gmail.com>
7829 L:      linux-ide@vger.kernel.org
7830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7831 S:      Maintained
7832 F:      drivers/ata/sata_promise.*
7833
7834 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7835 M:      Tejun Heo <tj@kernel.org>
7836 L:      linux-ide@vger.kernel.org
7837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7838 S:      Maintained
7839 F:      drivers/ata/
7840 F:      include/linux/ata.h
7841 F:      include/linux/libata.h
7842 F:      Documentation/devicetree/bindings/ata/
7843
7844 LIBLOCKDEP
7845 M:      Sasha Levin <alexander.levin@verizon.com>
7846 S:      Maintained
7847 F:      tools/lib/lockdep/
7848
7849 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7850 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7851 L:      linux-nvdimm@lists.01.org
7852 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7853 S:      Supported
7854 F:      drivers/nvdimm/blk.c
7855 F:      drivers/nvdimm/region_devs.c
7856
7857 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7858 M:      Vishal Verma <vishal.l.verma@intel.com>
7859 L:      linux-nvdimm@lists.01.org
7860 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7861 S:      Supported
7862 F:      drivers/nvdimm/btt*
7863
7864 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7865 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7866 L:      linux-nvdimm@lists.01.org
7867 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7868 S:      Supported
7869 F:      drivers/nvdimm/pmem*
7870
7871 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7872 M:      Dan Williams <dan.j.williams@intel.com>
7873 L:      linux-nvdimm@lists.01.org
7874 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7876 S:      Supported
7877 F:      drivers/nvdimm/*
7878 F:      drivers/acpi/nfit/*
7879 F:      include/linux/nd.h
7880 F:      include/linux/libnvdimm.h
7881 F:      include/uapi/linux/ndctl.h
7882
7883 LIGHTNVM PLATFORM SUPPORT
7884 M:      Matias Bjorling <mb@lightnvm.io>
7885 W:      http://github/OpenChannelSSD
7886 L:      linux-block@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/lightnvm/
7889 F:      include/linux/lightnvm.h
7890 F:      include/uapi/linux/lightnvm.h
7891
7892 LINUX FOR POWER MACINTOSH
7893 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7894 W:      http://www.penguinppc.org/
7895 L:      linuxppc-dev@lists.ozlabs.org
7896 S:      Maintained
7897 F:      arch/powerpc/platforms/powermac/
7898 F:      drivers/macintosh/
7899
7900 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7901 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7902 M:      Paul Mackerras <paulus@samba.org>
7903 M:      Michael Ellerman <mpe@ellerman.id.au>
7904 W:      https://github.com/linuxppc/linux/wiki
7905 L:      linuxppc-dev@lists.ozlabs.org
7906 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7908 S:      Supported
7909 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7910 F:      Documentation/devicetree/bindings/powerpc/
7911 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7912 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7913 F:      Documentation/powerpc/
7914 F:      arch/powerpc/
7915 F:      drivers/char/tpm/tpm_ibmvtpm*
7916 F:      drivers/crypto/nx/
7917 F:      drivers/crypto/vmx/
7918 F:      drivers/i2c/busses/i2c-opal.c
7919 F:      drivers/net/ethernet/ibm/ibmveth.*
7920 F:      drivers/net/ethernet/ibm/ibmvnic.*
7921 F:      drivers/pci/hotplug/pnv_php.c
7922 F:      drivers/pci/hotplug/rpa*
7923 F:      drivers/rtc/rtc-opal.c
7924 F:      drivers/scsi/ibmvscsi/
7925 F:      drivers/tty/hvc/hvc_opal.c
7926 F:      drivers/watchdog/wdrtas.c
7927 F:      tools/testing/selftests/powerpc
7928 N:      /pmac
7929 N:      powermac
7930 N:      powernv
7931 N:      [^a-z0-9]ps3
7932 N:      pseries
7933
7934 LINUX FOR POWERPC EMBEDDED MPC5XXX
7935 M:      Anatolij Gustschin <agust@denx.de>
7936 L:      linuxppc-dev@lists.ozlabs.org
7937 T:      git git://git.denx.de/linux-denx-agust.git
7938 S:      Maintained
7939 F:      arch/powerpc/platforms/512x/
7940 F:      arch/powerpc/platforms/52xx/
7941
7942 LINUX FOR POWERPC EMBEDDED PPC4XX
7943 M:      Alistair Popple <alistair@popple.id.au>
7944 M:      Matt Porter <mporter@kernel.crashing.org>
7945 W:      http://www.penguinppc.org/
7946 L:      linuxppc-dev@lists.ozlabs.org
7947 S:      Maintained
7948 F:      arch/powerpc/platforms/40x/
7949 F:      arch/powerpc/platforms/44x/
7950
7951 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7952 M:      Scott Wood <oss@buserror.net>
7953 M:      Kumar Gala <galak@kernel.crashing.org>
7954 W:      http://www.penguinppc.org/
7955 L:      linuxppc-dev@lists.ozlabs.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7957 S:      Maintained
7958 F:      arch/powerpc/platforms/83xx/
7959 F:      arch/powerpc/platforms/85xx/
7960 F:      Documentation/devicetree/bindings/powerpc/fsl/
7961
7962 LINUX FOR POWERPC EMBEDDED PPC8XX
7963 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7964 W:      http://www.penguinppc.org/
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Maintained
7967 F:      arch/powerpc/platforms/8xx/
7968
7969 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7970 L:      linuxppc-dev@lists.ozlabs.org
7971 S:      Orphan
7972 F:      arch/powerpc/*/*virtex*
7973 F:      arch/powerpc/*/*/*virtex*
7974
7975 LINUX FOR POWERPC PA SEMI PWRFICIENT
7976 L:      linuxppc-dev@lists.ozlabs.org
7977 S:      Orphan
7978 F:      arch/powerpc/platforms/pasemi/
7979 F:      drivers/*/*pasemi*
7980 F:      drivers/*/*/*pasemi*
7981
7982 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7983 M:      Kees Cook <keescook@chromium.org>
7984 S:      Maintained
7985 F:      drivers/misc/lkdtm*
7986
7987 LINUX SECURITY MODULE (LSM) FRAMEWORK
7988 M:      Chris Wright <chrisw@sous-sol.org>
7989 L:      linux-security-module@vger.kernel.org
7990 S:      Supported
7991
7992 LIS3LV02D ACCELEROMETER DRIVER
7993 M:      Eric Piel <eric.piel@tremplin-utc.net>
7994 S:      Maintained
7995 F:      Documentation/misc-devices/lis3lv02d
7996 F:      drivers/misc/lis3lv02d/
7997 F:      drivers/platform/x86/hp_accel.c
7998
7999 LIVE PATCHING
8000 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8001 M:      Jessica Yu <jeyu@kernel.org>
8002 M:      Jiri Kosina <jikos@kernel.org>
8003 M:      Miroslav Benes <mbenes@suse.cz>
8004 R:      Petr Mladek <pmladek@suse.com>
8005 S:      Maintained
8006 F:      kernel/livepatch/
8007 F:      include/linux/livepatch.h
8008 F:      arch/x86/include/asm/livepatch.h
8009 F:      arch/x86/kernel/livepatch.c
8010 F:      Documentation/livepatch/
8011 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8012 F:      samples/livepatch/
8013 L:      live-patching@vger.kernel.org
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8015
8016 LLC (802.2)
8017 L:      netdev@vger.kernel.org
8018 S:      Odd fixes
8019 F:      include/linux/llc.h
8020 F:      include/uapi/linux/llc.h
8021 F:      include/net/llc*
8022 F:      net/llc/
8023
8024 LM73 HARDWARE MONITOR DRIVER
8025 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8026 L:      linux-hwmon@vger.kernel.org
8027 S:      Maintained
8028 F:      drivers/hwmon/lm73.c
8029
8030 LM78 HARDWARE MONITOR DRIVER
8031 M:      Jean Delvare <jdelvare@suse.com>
8032 L:      linux-hwmon@vger.kernel.org
8033 S:      Maintained
8034 F:      Documentation/hwmon/lm78
8035 F:      drivers/hwmon/lm78.c
8036
8037 LM83 HARDWARE MONITOR DRIVER
8038 M:      Jean Delvare <jdelvare@suse.com>
8039 L:      linux-hwmon@vger.kernel.org
8040 S:      Maintained
8041 F:      Documentation/hwmon/lm83
8042 F:      drivers/hwmon/lm83.c
8043
8044 LM90 HARDWARE MONITOR DRIVER
8045 M:      Jean Delvare <jdelvare@suse.com>
8046 L:      linux-hwmon@vger.kernel.org
8047 S:      Maintained
8048 F:      Documentation/hwmon/lm90
8049 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8050 F:      drivers/hwmon/lm90.c
8051 F:      include/dt-bindings/thermal/lm90.h
8052
8053 LM95234 HARDWARE MONITOR DRIVER
8054 M:      Guenter Roeck <linux@roeck-us.net>
8055 L:      linux-hwmon@vger.kernel.org
8056 S:      Maintained
8057 F:      Documentation/hwmon/lm95234
8058 F:      drivers/hwmon/lm95234.c
8059
8060 LME2510 MEDIA DRIVER
8061 M:      Malcolm Priestley <tvboxspy@gmail.com>
8062 L:      linux-media@vger.kernel.org
8063 W:      https://linuxtv.org
8064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8065 S:      Maintained
8066 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8067
8068 LOADPIN SECURITY MODULE
8069 M:      Kees Cook <keescook@chromium.org>
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8071 S:      Supported
8072 F:      security/loadpin/
8073 F:      Documentation/admin-guide/LSM/LoadPin.rst
8074
8075 LOCKING PRIMITIVES
8076 M:      Peter Zijlstra <peterz@infradead.org>
8077 M:      Ingo Molnar <mingo@redhat.com>
8078 L:      linux-kernel@vger.kernel.org
8079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8080 S:      Maintained
8081 F:      Documentation/locking/
8082 F:      include/linux/lockdep.h
8083 F:      include/linux/spinlock*.h
8084 F:      arch/*/include/asm/spinlock*.h
8085 F:      include/linux/rwlock*.h
8086 F:      include/linux/mutex*.h
8087 F:      arch/*/include/asm/mutex*.h
8088 F:      include/linux/rwsem*.h
8089 F:      arch/*/include/asm/rwsem.h
8090 F:      include/linux/seqlock.h
8091 F:      lib/locking*.[ch]
8092 F:      kernel/locking/
8093
8094 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8095 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8096 L:      linux-ntfs-dev@lists.sourceforge.net
8097 W:      http://www.linux-ntfs.org/content/view/19/37/
8098 S:      Maintained
8099 F:      Documentation/ldm.txt
8100 F:      block/partitions/ldm.*
8101
8102 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8103 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8104 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8105 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8106 L:      MPT-FusionLinux.pdl@broadcom.com
8107 L:      linux-scsi@vger.kernel.org
8108 W:      http://www.avagotech.com/support/
8109 S:      Supported
8110 F:      drivers/message/fusion/
8111 F:      drivers/scsi/mpt2sas/
8112 F:      drivers/scsi/mpt3sas/
8113
8114 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8115 M:      Matthew Wilcox <matthew@wil.cx>
8116 L:      linux-scsi@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/scsi/sym53c8xx_2/
8119
8120 LTC4261 HARDWARE MONITOR DRIVER
8121 M:      Guenter Roeck <linux@roeck-us.net>
8122 L:      linux-hwmon@vger.kernel.org
8123 S:      Maintained
8124 F:      Documentation/hwmon/ltc4261
8125 F:      drivers/hwmon/ltc4261.c
8126
8127 LTC4306 I2C MULTIPLEXER DRIVER
8128 M:      Michael Hennerich <michael.hennerich@analog.com>
8129 W:      http://ez.analog.com/community/linux-device-drivers
8130 L:      linux-i2c@vger.kernel.org
8131 S:      Supported
8132 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8133 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8134
8135 LTP (Linux Test Project)
8136 M:      Mike Frysinger <vapier@gentoo.org>
8137 M:      Cyril Hrubis <chrubis@suse.cz>
8138 M:      Wanlong Gao <wanlong.gao@gmail.com>
8139 M:      Jan Stancek <jstancek@redhat.com>
8140 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8141 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8142 L:      ltp@lists.linux.it (subscribers-only)
8143 W:      http://linux-test-project.github.io/
8144 T:      git git://github.com/linux-test-project/ltp.git
8145 S:      Maintained
8146
8147 M32R ARCHITECTURE
8148 W:      http://www.linux-m32r.org/
8149 S:      Orphan
8150 F:      arch/m32r/
8151
8152 M68K ARCHITECTURE
8153 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8154 L:      linux-m68k@lists.linux-m68k.org
8155 W:      http://www.linux-m68k.org/
8156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8157 S:      Maintained
8158 F:      arch/m68k/
8159 F:      drivers/zorro/
8160
8161 M68K ON APPLE MACINTOSH
8162 M:      Joshua Thompson <funaho@jurai.org>
8163 W:      http://www.mac.linux-m68k.org/
8164 L:      linux-m68k@lists.linux-m68k.org
8165 S:      Maintained
8166 F:      arch/m68k/mac/
8167
8168 M68K ON HP9000/300
8169 M:      Philip Blundell <philb@gnu.org>
8170 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8171 S:      Maintained
8172 F:      arch/m68k/hp300/
8173
8174 M88DS3103 MEDIA DRIVER
8175 M:      Antti Palosaari <crope@iki.fi>
8176 L:      linux-media@vger.kernel.org
8177 W:      https://linuxtv.org
8178 W:      http://palosaari.fi/linux/
8179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8180 T:      git git://linuxtv.org/anttip/media_tree.git
8181 S:      Maintained
8182 F:      drivers/media/dvb-frontends/m88ds3103*
8183
8184 M88RS2000 MEDIA DRIVER
8185 M:      Malcolm Priestley <tvboxspy@gmail.com>
8186 L:      linux-media@vger.kernel.org
8187 W:      https://linuxtv.org
8188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8189 S:      Maintained
8190 F:      drivers/media/dvb-frontends/m88rs2000*
8191
8192 MA901 MASTERKIT USB FM RADIO DRIVER
8193 M:      Alexey Klimov <klimov.linux@gmail.com>
8194 L:      linux-media@vger.kernel.org
8195 T:      git git://linuxtv.org/media_tree.git
8196 S:      Maintained
8197 F:      drivers/media/radio/radio-ma901.c
8198
8199 MAC80211
8200 M:      Johannes Berg <johannes@sipsolutions.net>
8201 L:      linux-wireless@vger.kernel.org
8202 W:      http://wireless.kernel.org/
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8205 S:      Maintained
8206 F:      Documentation/networking/mac80211-injection.txt
8207 F:      include/net/mac80211.h
8208 F:      net/mac80211/
8209 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8210
8211 MAILBOX API
8212 M:      Jassi Brar <jassisinghbrar@gmail.com>
8213 L:      linux-kernel@vger.kernel.org
8214 S:      Maintained
8215 F:      drivers/mailbox/
8216 F:      include/linux/mailbox_client.h
8217 F:      include/linux/mailbox_controller.h
8218
8219 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8220 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8221 W:      http://www.kernel.org/doc/man-pages
8222 L:      linux-man@vger.kernel.org
8223 S:      Maintained
8224
8225 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8226 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8227 L:      linux-mips@linux-mips.org
8228 S:      Maintained
8229 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8230
8231 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8232 M:      Andrew Lunn <andrew@lunn.ch>
8233 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8234 L:      netdev@vger.kernel.org
8235 S:      Maintained
8236 F:      drivers/net/dsa/mv88e6xxx/
8237 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8238
8239 MARVELL ARMADA DRM SUPPORT
8240 M:      Russell King <linux@armlinux.org.uk>
8241 S:      Maintained
8242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8243 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8244 F:      drivers/gpu/drm/armada/
8245 F:      include/uapi/drm/armada_drm.h
8246 F:      Documentation/devicetree/bindings/display/armada/
8247
8248 MARVELL CRYPTO DRIVER
8249 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8250 M:      Arnaud Ebalard <arno@natisbad.org>
8251 F:      drivers/crypto/marvell/
8252 S:      Maintained
8253 L:      linux-crypto@vger.kernel.org
8254
8255 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8256 M:      Mirko Lindner <mlindner@marvell.com>
8257 M:      Stephen Hemminger <stephen@networkplumber.org>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/ethernet/marvell/sk*
8261
8262 MARVELL LIBERTAS WIRELESS DRIVER
8263 L:      libertas-dev@lists.infradead.org
8264 S:      Orphan
8265 F:      drivers/net/wireless/marvell/libertas/
8266
8267 MARVELL MACCHIATOBIN SUPPORT
8268 M:      Russell King <rmk@armlinux.org.uk>
8269 L:      linux-arm-kernel@lists.infradead.org
8270 S:      Maintained
8271 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8272
8273 MARVELL MV643XX ETHERNET DRIVER
8274 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8275 L:      netdev@vger.kernel.org
8276 S:      Maintained
8277 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8278 F:      include/linux/mv643xx.h
8279
8280 MARVELL MV88X3310 PHY DRIVER
8281 M:      Russell King <rmk@armlinux.org.uk>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/net/phy/marvell10g.c
8285
8286 MARVELL MVNETA ETHERNET DRIVER
8287 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8288 L:      netdev@vger.kernel.org
8289 S:      Maintained
8290 F:      drivers/net/ethernet/marvell/mvneta.*
8291
8292 MARVELL MWIFIEX WIRELESS DRIVER
8293 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8294 M:      Nishant Sarmukadam <nishants@marvell.com>
8295 M:      Ganapathi Bhat <gbhat@marvell.com>
8296 M:      Xinming Hu <huxm@marvell.com>
8297 L:      linux-wireless@vger.kernel.org
8298 S:      Maintained
8299 F:      drivers/net/wireless/marvell/mwifiex/
8300
8301 MARVELL MWL8K WIRELESS DRIVER
8302 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8303 L:      linux-wireless@vger.kernel.org
8304 S:      Odd Fixes
8305 F:      drivers/net/wireless/marvell/mwl8k.c
8306
8307 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8308 M:      Nicolas Pitre <nico@fluxnic.net>
8309 S:      Odd Fixes
8310 F:      drivers/mmc/host/mvsdio.*
8311
8312 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8313 M:      Hu Ziji <huziji@marvell.com>
8314 L:      linux-mmc@vger.kernel.org
8315 S:      Supported
8316 F:      drivers/mmc/host/sdhci-xenon*
8317 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8318
8319 MATROX FRAMEBUFFER DRIVER
8320 L:      linux-fbdev@vger.kernel.org
8321 S:      Orphan
8322 F:      drivers/video/fbdev/matrox/matroxfb_*
8323 F:      include/uapi/linux/matroxfb.h
8324
8325 MAX16065 HARDWARE MONITOR DRIVER
8326 M:      Guenter Roeck <linux@roeck-us.net>
8327 L:      linux-hwmon@vger.kernel.org
8328 S:      Maintained
8329 F:      Documentation/hwmon/max16065
8330 F:      drivers/hwmon/max16065.c
8331
8332 MAX20751 HARDWARE MONITOR DRIVER
8333 M:      Guenter Roeck <linux@roeck-us.net>
8334 L:      linux-hwmon@vger.kernel.org
8335 S:      Maintained
8336 F:      Documentation/hwmon/max20751
8337 F:      drivers/hwmon/max20751.c
8338
8339 MAX2175 SDR TUNER DRIVER
8340 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8341 L:      linux-media@vger.kernel.org
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Maintained
8344 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8345 F:      Documentation/media/v4l-drivers/max2175.rst
8346 F:      drivers/media/i2c/max2175*
8347 F:      include/uapi/linux/max2175.h
8348
8349 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8350 L:      linux-hwmon@vger.kernel.org
8351 S:      Orphan
8352 F:      Documentation/hwmon/max6650
8353 F:      drivers/hwmon/max6650.c
8354
8355 MAX6697 HARDWARE MONITOR DRIVER
8356 M:      Guenter Roeck <linux@roeck-us.net>
8357 L:      linux-hwmon@vger.kernel.org
8358 S:      Maintained
8359 F:      Documentation/hwmon/max6697
8360 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8361 F:      drivers/hwmon/max6697.c
8362 F:      include/linux/platform_data/max6697.h
8363
8364 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8365 M:      Peter Rosin <peda@axentia.se>
8366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8367 S:      Maintained
8368 F:      Documentation/devicetree/bindings/sound/max9860.txt
8369 F:      sound/soc/codecs/max9860.*
8370
8371 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8372 M:      Javier Martinez Canillas <javier@dowhile0.org>
8373 L:      linux-kernel@vger.kernel.org
8374 S:      Supported
8375 F:      drivers/regulator/max77802-regulator.c
8376 F:      Documentation/devicetree/bindings/*/*max77802.txt
8377 F:      include/dt-bindings/*/*max77802.h
8378
8379 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8380 M:      Krzysztof Kozlowski <krzk@kernel.org>
8381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8382 L:      linux-pm@vger.kernel.org
8383 S:      Supported
8384 F:      drivers/power/supply/max14577_charger.c
8385 F:      drivers/power/supply/max77693_charger.c
8386
8387 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8388 M:      Chanwoo Choi <cw00.choi@samsung.com>
8389 M:      Krzysztof Kozlowski <krzk@kernel.org>
8390 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8391 L:      linux-kernel@vger.kernel.org
8392 S:      Supported
8393 F:      drivers/*/max14577*.c
8394 F:      drivers/*/max77686*.c
8395 F:      drivers/*/max77693*.c
8396 F:      drivers/extcon/extcon-max14577.c
8397 F:      drivers/extcon/extcon-max77693.c
8398 F:      drivers/rtc/rtc-max77686.c
8399 F:      drivers/clk/clk-max77686.c
8400 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8401 F:      Documentation/devicetree/bindings/*/max77686.txt
8402 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8403 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8404 F:      include/linux/mfd/max14577*.h
8405 F:      include/linux/mfd/max77686*.h
8406 F:      include/linux/mfd/max77693*.h
8407
8408 MAXIRADIO FM RADIO RECEIVER DRIVER
8409 M:      Hans Verkuil <hverkuil@xs4all.nl>
8410 L:      linux-media@vger.kernel.org
8411 T:      git git://linuxtv.org/media_tree.git
8412 W:      https://linuxtv.org
8413 S:      Maintained
8414 F:      drivers/media/radio/radio-maxiradio*
8415
8416 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8417 M:      Peter Rosin <peda@axentia.se>
8418 L:      linux-iio@vger.kernel.org
8419 S:      Maintained
8420 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8421 F:      drivers/iio/potentiometer/mcp4531.c
8422
8423 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8424 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8425 L:      linux-iio@vger.kernel.org
8426 S:      Maintained
8427 F:      drivers/iio/dac/cio-dac.c
8428
8429 MEDIA DRIVERS FOR ASCOT2E
8430 M:      Sergey Kozlov <serjk@netup.ru>
8431 M:      Abylay Ospan <aospan@netup.ru>
8432 L:      linux-media@vger.kernel.org
8433 W:      https://linuxtv.org
8434 W:      http://netup.tv/
8435 T:      git git://linuxtv.org/media_tree.git
8436 S:      Supported
8437 F:      drivers/media/dvb-frontends/ascot2e*
8438
8439 MEDIA DRIVERS FOR CXD2841ER
8440 M:      Sergey Kozlov <serjk@netup.ru>
8441 M:      Abylay Ospan <aospan@netup.ru>
8442 L:      linux-media@vger.kernel.org
8443 W:      https://linuxtv.org
8444 W:      http://netup.tv/
8445 T:      git git://linuxtv.org/media_tree.git
8446 S:      Supported
8447 F:      drivers/media/dvb-frontends/cxd2841er*
8448
8449 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8450 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8451 L:      linux-media@vger.kernel.org
8452 W:      https://linuxtv.org
8453 T:      git git://linuxtv.org/media_tree.git
8454 S:      Maintained
8455 F:      drivers/media/pci/ddbridge/*
8456
8457 MEDIA DRIVERS FOR FREESCALE IMX
8458 M:      Steve Longerbeam <slongerbeam@gmail.com>
8459 M:      Philipp Zabel <p.zabel@pengutronix.de>
8460 L:      linux-media@vger.kernel.org
8461 T:      git git://linuxtv.org/media_tree.git
8462 S:      Maintained
8463 F:      Documentation/devicetree/bindings/media/imx.txt
8464 F:      Documentation/media/v4l-drivers/imx.rst
8465 F:      drivers/staging/media/imx/
8466 F:      include/linux/imx-media.h
8467 F:      include/media/imx.h
8468
8469 MEDIA DRIVERS FOR HELENE
8470 M:      Abylay Ospan <aospan@netup.ru>
8471 L:      linux-media@vger.kernel.org
8472 W:      https://linuxtv.org
8473 W:      http://netup.tv/
8474 T:      git git://linuxtv.org/media_tree.git
8475 S:      Supported
8476 F:      drivers/media/dvb-frontends/helene*
8477
8478 MEDIA DRIVERS FOR HORUS3A
8479 M:      Sergey Kozlov <serjk@netup.ru>
8480 M:      Abylay Ospan <aospan@netup.ru>
8481 L:      linux-media@vger.kernel.org
8482 W:      https://linuxtv.org
8483 W:      http://netup.tv/
8484 T:      git git://linuxtv.org/media_tree.git
8485 S:      Supported
8486 F:      drivers/media/dvb-frontends/horus3a*
8487
8488 MEDIA DRIVERS FOR LNBH25
8489 M:      Sergey Kozlov <serjk@netup.ru>
8490 M:      Abylay Ospan <aospan@netup.ru>
8491 L:      linux-media@vger.kernel.org
8492 W:      https://linuxtv.org
8493 W:      http://netup.tv/
8494 T:      git git://linuxtv.org/media_tree.git
8495 S:      Supported
8496 F:      drivers/media/dvb-frontends/lnbh25*
8497
8498 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8499 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8500 L:      linux-media@vger.kernel.org
8501 W:      https://linuxtv.org
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Maintained
8504 F:      drivers/media/dvb-frontends/mxl5xx*
8505
8506 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8507 M:      Sergey Kozlov <serjk@netup.ru>
8508 M:      Abylay Ospan <aospan@netup.ru>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://netup.tv/
8512 T:      git git://linuxtv.org/media_tree.git
8513 S:      Supported
8514 F:      drivers/media/pci/netup_unidvb/*
8515
8516 MEDIA DRIVERS FOR RENESAS - DRIF
8517 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8518 L:      linux-media@vger.kernel.org
8519 L:      linux-renesas-soc@vger.kernel.org
8520 T:      git git://linuxtv.org/media_tree.git
8521 S:      Supported
8522 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8523 F:      drivers/media/platform/rcar_drif.c
8524
8525 MEDIA DRIVERS FOR RENESAS - FCP
8526 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8527 L:      linux-media@vger.kernel.org
8528 L:      linux-renesas-soc@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Supported
8531 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8532 F:      drivers/media/platform/rcar-fcp.c
8533 F:      include/media/rcar-fcp.h
8534
8535 MEDIA DRIVERS FOR RENESAS - FDP1
8536 M:      Kieran Bingham <kieran@bingham.xyz>
8537 L:      linux-media@vger.kernel.org
8538 L:      linux-renesas-soc@vger.kernel.org
8539 T:      git git://linuxtv.org/media_tree.git
8540 S:      Supported
8541 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8542 F:      drivers/media/platform/rcar_fdp1.c
8543
8544 MEDIA DRIVERS FOR RENESAS - VIN
8545 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8546 L:      linux-media@vger.kernel.org
8547 L:      linux-renesas-soc@vger.kernel.org
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Supported
8550 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8551 F:      drivers/media/platform/rcar-vin/
8552
8553 MEDIA DRIVERS FOR RENESAS - VSP1
8554 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8555 L:      linux-media@vger.kernel.org
8556 L:      linux-renesas-soc@vger.kernel.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Supported
8559 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8560 F:      drivers/media/platform/vsp1/
8561
8562 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8563 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8564 L:      linux-media@vger.kernel.org
8565 W:      https://linuxtv.org
8566 T:      git git://linuxtv.org/media_tree.git
8567 S:      Maintained
8568 F:      drivers/media/dvb-frontends/stv0910*
8569
8570 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8571 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 T:      git git://linuxtv.org/media_tree.git
8575 S:      Maintained
8576 F:      drivers/media/dvb-frontends/stv6111*
8577
8578 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8579 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8580 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8581 P:      LinuxTV.org Project
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 Q:      http://patchwork.kernel.org/project/linux-media/list/
8585 T:      git git://linuxtv.org/media_tree.git
8586 S:      Maintained
8587 F:      Documentation/devicetree/bindings/media/
8588 F:      Documentation/media/
8589 F:      drivers/media/
8590 F:      drivers/staging/media/
8591 F:      include/linux/platform_data/media/
8592 F:      include/media/
8593 F:      include/uapi/linux/dvb/
8594 F:      include/uapi/linux/videodev2.h
8595 F:      include/uapi/linux/media.h
8596 F:      include/uapi/linux/v4l2-*
8597 F:      include/uapi/linux/meye.h
8598 F:      include/uapi/linux/ivtv*
8599 F:      include/uapi/linux/uvcvideo.h
8600
8601 MEDIATEK CIR DRIVER
8602 M:      Sean Wang <sean.wang@mediatek.com>
8603 S:      Maintained
8604 F:      drivers/media/rc/mtk-cir.c
8605
8606 MEDIATEK PMIC LED DRIVER
8607 M:      Sean Wang <sean.wang@mediatek.com>
8608 S:      Maintained
8609 F:      drivers/leds/leds-mt6323.c
8610 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8611
8612 MEDIATEK ETHERNET DRIVER
8613 M:      Felix Fietkau <nbd@openwrt.org>
8614 M:      John Crispin <john@phrozen.org>
8615 M:      Sean Wang <sean.wang@mediatek.com>
8616 M:      Nelson Chang <nelson.chang@mediatek.com>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/ethernet/mediatek/
8620
8621 MEDIATEK JPEG DRIVER
8622 M:      Rick Chang <rick.chang@mediatek.com>
8623 M:      Bin Liu <bin.liu@mediatek.com>
8624 S:      Supported
8625 F:      drivers/media/platform/mtk-jpeg/
8626 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8627
8628 MEDIATEK MDP DRIVER
8629 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8630 M:      Houlong Wei <houlong.wei@mediatek.com>
8631 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8632 S:      Supported
8633 F:      drivers/media/platform/mtk-mdp/
8634 F:      drivers/media/platform/mtk-vpu/
8635 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8636
8637 MEDIATEK MEDIA DRIVER
8638 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8639 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8640 S:      Supported
8641 F:      drivers/media/platform/mtk-vcodec/
8642 F:      drivers/media/platform/mtk-vpu/
8643 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8644 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8645
8646 MEDIATEK MT7601U WIRELESS LAN DRIVER
8647 M:      Jakub Kicinski <kubakici@wp.pl>
8648 L:      linux-wireless@vger.kernel.org
8649 S:      Maintained
8650 F:      drivers/net/wireless/mediatek/mt7601u/
8651
8652 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8653 M:      Sean Wang <sean.wang@mediatek.com>
8654 S:      Maintained
8655 F:      drivers/char/hw_random/mtk-rng.c
8656
8657 MEDIATEK USB3 DRD IP DRIVER
8658 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8659 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8661 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8662 S:      Maintained
8663 F:      drivers/usb/mtu3/
8664
8665 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8666 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8667 M:      Martin Donnelly <martin.donnelly@ge.com>
8668 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8669 S:      Maintained
8670 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8671 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8672
8673 MEGARAID SCSI/SAS DRIVERS
8674 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8675 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8676 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8677 L:      megaraidlinux.pdl@broadcom.com
8678 L:      linux-scsi@vger.kernel.org
8679 W:      http://www.avagotech.com/support/
8680 S:      Maintained
8681 F:      Documentation/scsi/megaraid.txt
8682 F:      drivers/scsi/megaraid.*
8683 F:      drivers/scsi/megaraid/
8684
8685 MELEXIS MLX90614 DRIVER
8686 M:      Crt Mori <cmo@melexis.com>
8687 L:      linux-iio@vger.kernel.org
8688 W:      http://www.melexis.com
8689 S:      Supported
8690 F:      drivers/iio/temperature/mlx90614.c
8691
8692 MELFAS MIP4 TOUCHSCREEN DRIVER
8693 M:      Sangwon Jee <jeesw@melfas.com>
8694 W:      http://www.melfas.com
8695 S:      Supported
8696 F:      drivers/input/touchscreen/melfas_mip4.c
8697 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8698
8699 MELLANOX ETHERNET DRIVER (mlx4_en)
8700 M:      Tariq Toukan <tariqt@mellanox.com>
8701 L:      netdev@vger.kernel.org
8702 S:      Supported
8703 W:      http://www.mellanox.com
8704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8705 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8706
8707 MELLANOX ETHERNET DRIVER (mlx5e)
8708 M:      Saeed Mahameed <saeedm@mellanox.com>
8709 L:      netdev@vger.kernel.org
8710 S:      Supported
8711 W:      http://www.mellanox.com
8712 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8713 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8714
8715 MELLANOX ETHERNET INNOVA DRIVER
8716 M:      Ilan Tayari <ilant@mellanox.com>
8717 R:      Boris Pismenny <borisp@mellanox.com>
8718 L:      netdev@vger.kernel.org
8719 S:      Supported
8720 W:      http://www.mellanox.com
8721 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8722 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8723 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8724
8725 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8726 M:      Ilan Tayari <ilant@mellanox.com>
8727 R:      Boris Pismenny <borisp@mellanox.com>
8728 L:      netdev@vger.kernel.org
8729 S:      Supported
8730 W:      http://www.mellanox.com
8731 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8732 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8733 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8734
8735 MELLANOX ETHERNET SWITCH DRIVERS
8736 M:      Jiri Pirko <jiri@mellanox.com>
8737 M:      Ido Schimmel <idosch@mellanox.com>
8738 L:      netdev@vger.kernel.org
8739 S:      Supported
8740 W:      http://www.mellanox.com
8741 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8742 F:      drivers/net/ethernet/mellanox/mlxsw/
8743
8744 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8745 M:      Yotam Gigi <yotamg@mellanox.com>
8746 L:      netdev@vger.kernel.org
8747 S:      Supported
8748 W:      http://www.mellanox.com
8749 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8750 F:      drivers/net/ethernet/mellanox/mlxfw/
8751
8752 MELLANOX MLX CPLD HOTPLUG DRIVER
8753 M:      Vadim Pasternak <vadimp@mellanox.com>
8754 L:      platform-driver-x86@vger.kernel.org
8755 S:      Supported
8756 F:      drivers/platform/x86/mlxcpld-hotplug.c
8757 F:      include/linux/platform_data/mlxcpld-hotplug.h
8758
8759 MELLANOX MLX4 core VPI driver
8760 M:      Tariq Toukan <tariqt@mellanox.com>
8761 L:      netdev@vger.kernel.org
8762 L:      linux-rdma@vger.kernel.org
8763 W:      http://www.mellanox.com
8764 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8765 S:      Supported
8766 F:      drivers/net/ethernet/mellanox/mlx4/
8767 F:      include/linux/mlx4/
8768
8769 MELLANOX MLX4 IB driver
8770 M:      Yishai Hadas <yishaih@mellanox.com>
8771 L:      linux-rdma@vger.kernel.org
8772 W:      http://www.mellanox.com
8773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8774 S:      Supported
8775 F:      drivers/infiniband/hw/mlx4/
8776 F:      include/linux/mlx4/
8777 F:      include/uapi/rdma/mlx4-abi.h
8778
8779 MELLANOX MLX5 core VPI driver
8780 M:      Saeed Mahameed <saeedm@mellanox.com>
8781 M:      Matan Barak <matanb@mellanox.com>
8782 M:      Leon Romanovsky <leonro@mellanox.com>
8783 L:      netdev@vger.kernel.org
8784 L:      linux-rdma@vger.kernel.org
8785 W:      http://www.mellanox.com
8786 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8787 S:      Supported
8788 F:      drivers/net/ethernet/mellanox/mlx5/core/
8789 F:      include/linux/mlx5/
8790
8791 MELLANOX MLX5 IB driver
8792 M:      Matan Barak <matanb@mellanox.com>
8793 M:      Leon Romanovsky <leonro@mellanox.com>
8794 L:      linux-rdma@vger.kernel.org
8795 W:      http://www.mellanox.com
8796 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8797 S:      Supported
8798 F:      drivers/infiniband/hw/mlx5/
8799 F:      include/linux/mlx5/
8800 F:      include/uapi/rdma/mlx5-abi.h
8801
8802 MELLANOX MLXCPLD I2C AND MUX DRIVER
8803 M:      Vadim Pasternak <vadimp@mellanox.com>
8804 M:      Michael Shych <michaelsh@mellanox.com>
8805 L:      linux-i2c@vger.kernel.org
8806 S:      Supported
8807 F:      drivers/i2c/busses/i2c-mlxcpld.c
8808 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8809 F:      Documentation/i2c/busses/i2c-mlxcpld
8810
8811 MELLANOX MLXCPLD LED DRIVER
8812 M:      Vadim Pasternak <vadimp@mellanox.com>
8813 L:      linux-leds@vger.kernel.org
8814 S:      Supported
8815 F:      drivers/leds/leds-mlxcpld.c
8816 F:      Documentation/leds/leds-mlxcpld.txt
8817
8818 MELLANOX PLATFORM DRIVER
8819 M:      Vadim Pasternak <vadimp@mellanox.com>
8820 L:      platform-driver-x86@vger.kernel.org
8821 S:      Supported
8822 F:      drivers/platform/x86/mlx-platform.c
8823
8824 MEMBARRIER SUPPORT
8825 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8826 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8827 L:      linux-kernel@vger.kernel.org
8828 S:      Supported
8829 F:      kernel/sched/membarrier.c
8830 F:      include/uapi/linux/membarrier.h
8831
8832 MEMORY MANAGEMENT
8833 L:      linux-mm@kvack.org
8834 W:      http://www.linux-mm.org
8835 S:      Maintained
8836 F:      include/linux/mm.h
8837 F:      include/linux/gfp.h
8838 F:      include/linux/mmzone.h
8839 F:      include/linux/memory_hotplug.h
8840 F:      include/linux/vmalloc.h
8841 F:      mm/
8842
8843 MEMORY TECHNOLOGY DEVICES (MTD)
8844 M:      David Woodhouse <dwmw2@infradead.org>
8845 M:      Brian Norris <computersforpeace@gmail.com>
8846 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8847 M:      Marek Vasut <marek.vasut@gmail.com>
8848 M:      Richard Weinberger <richard@nod.at>
8849 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8850 L:      linux-mtd@lists.infradead.org
8851 W:      http://www.linux-mtd.infradead.org/
8852 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8853 T:      git git://git.infradead.org/linux-mtd.git master
8854 T:      git git://git.infradead.org/l2-mtd.git master
8855 S:      Maintained
8856 F:      Documentation/devicetree/bindings/mtd/
8857 F:      drivers/mtd/
8858 F:      include/linux/mtd/
8859 F:      include/uapi/mtd/
8860
8861 MEN A21 WATCHDOG DRIVER
8862 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8863 L:      linux-watchdog@vger.kernel.org
8864 S:      Maintained
8865 F:      drivers/watchdog/mena21_wdt.c
8866
8867 MEN CHAMELEON BUS (mcb)
8868 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8869 S:      Maintained
8870 F:      drivers/mcb/
8871 F:      include/linux/mcb.h
8872 F:      Documentation/men-chameleon-bus.txt
8873
8874 MEN F21BMC (Board Management Controller)
8875 M:      Andreas Werner <andreas.werner@men.de>
8876 S:      Supported
8877 F:      drivers/mfd/menf21bmc.c
8878 F:      drivers/watchdog/menf21bmc_wdt.c
8879 F:      drivers/leds/leds-menf21bmc.c
8880 F:      drivers/hwmon/menf21bmc_hwmon.c
8881 F:      Documentation/hwmon/menf21bmc
8882
8883 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8884 M:      Neil Armstrong <narmstrong@baylibre.com>
8885 L:      linux-media@lists.freedesktop.org
8886 L:      linux-amlogic@lists.infradead.org
8887 W:      http://linux-meson.com/
8888 S:      Supported
8889 F:      drivers/media/platform/meson/ao-cec.c
8890 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8891 T:      git git://linuxtv.org/media_tree.git
8892
8893 METAG ARCHITECTURE
8894 M:      James Hogan <jhogan@kernel.org>
8895 L:      linux-metag@vger.kernel.org
8896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8897 S:      Odd Fixes
8898 F:      arch/metag/
8899 F:      Documentation/metag/
8900 F:      Documentation/devicetree/bindings/metag/
8901 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8902 F:      drivers/clocksource/metag_generic.c
8903 F:      drivers/irqchip/irq-metag.c
8904 F:      drivers/irqchip/irq-metag-ext.c
8905 F:      drivers/tty/metag_da.c
8906
8907 MICROBLAZE ARCHITECTURE
8908 M:      Michal Simek <monstr@monstr.eu>
8909 W:      http://www.monstr.eu/fdt/
8910 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8911 S:      Supported
8912 F:      arch/microblaze/
8913
8914 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8915 M:      Richard Genoud <richard.genoud@gmail.com>
8916 S:      Maintained
8917 F:      drivers/tty/serial/atmel_serial.c
8918 F:      drivers/tty/serial/atmel_serial.h
8919
8920 MICROCHIP / ATMEL DMA DRIVER
8921 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8923 L:      dmaengine@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/dma/at_hdmac.c
8926 F:      drivers/dma/at_hdmac_regs.h
8927 F:      include/linux/platform_data/dma-atmel.h
8928
8929 MICROCHIP / ATMEL ECC DRIVER
8930 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8931 L:      linux-crypto@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/crypto/atmel-ecc.*
8934
8935 MICROCHIP / ATMEL ISC DRIVER
8936 M:      Songjun Wu <songjun.wu@microchip.com>
8937 L:      linux-media@vger.kernel.org
8938 S:      Supported
8939 F:      drivers/media/platform/atmel/atmel-isc.c
8940 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8941 F:      devicetree/bindings/media/atmel-isc.txt
8942
8943 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8944 M:      Woojung Huh <Woojung.Huh@microchip.com>
8945 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8946 L:      netdev@vger.kernel.org
8947 S:      Maintained
8948 F:      net/dsa/tag_ksz.c
8949 F:      drivers/net/dsa/microchip/*
8950 F:      include/linux/platform_data/microchip-ksz.h
8951 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8952
8953 MICROCHIP USB251XB DRIVER
8954 M:      Richard Leitner <richard.leitner@skidata.com>
8955 L:      linux-usb@vger.kernel.org
8956 S:      Maintained
8957 F:      drivers/usb/misc/usb251xb.c
8958 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8959
8960 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8961 M:      Don Brace <don.brace@microsemi.com>
8962 L:      esc.storagedev@microsemi.com
8963 L:      linux-scsi@vger.kernel.org
8964 S:      Supported
8965 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8966 F:      drivers/scsi/smartpqi/Kconfig
8967 F:      drivers/scsi/smartpqi/Makefile
8968 F:      include/linux/cciss*.h
8969 F:      include/uapi/linux/cciss*.h
8970 F:      Documentation/scsi/smartpqi.txt
8971
8972 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8973 M:      Chen Yu <yu.c.chen@intel.com>
8974 L:      platform-driver-x86@vger.kernel.org
8975 S:      Supported
8976 F:      drivers/platform/x86/surfacepro3_button.c
8977
8978 MICROTEK X6 SCANNER
8979 M:      Oliver Neukum <oliver@neukum.org>
8980 S:      Maintained
8981 F:      drivers/usb/image/microtek.*
8982
8983 MIPS
8984 M:      Ralf Baechle <ralf@linux-mips.org>
8985 L:      linux-mips@linux-mips.org
8986 W:      http://www.linux-mips.org/
8987 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8988 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8989 S:      Supported
8990 F:      Documentation/devicetree/bindings/mips/
8991 F:      Documentation/mips/
8992 F:      arch/mips/
8993
8994 MIPS BOSTON DEVELOPMENT BOARD
8995 M:      Paul Burton <paul.burton@imgtec.com>
8996 L:      linux-mips@linux-mips.org
8997 S:      Maintained
8998 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8999 F:      arch/mips/boot/dts/img/boston.dts
9000 F:      arch/mips/configs/generic/board-boston.config
9001 F:      drivers/clk/imgtec/clk-boston.c
9002 F:      include/dt-bindings/clock/boston-clock.h
9003
9004 MIPS GENERIC PLATFORM
9005 M:      Paul Burton <paul.burton@imgtec.com>
9006 L:      linux-mips@linux-mips.org
9007 S:      Supported
9008 F:      arch/mips/generic/
9009 F:      arch/mips/tools/generic-board-config.sh
9010
9011 MIPS/LOONGSON1 ARCHITECTURE
9012 M:      Keguang Zhang <keguang.zhang@gmail.com>
9013 L:      linux-mips@linux-mips.org
9014 S:      Maintained
9015 F:      arch/mips/loongson32/
9016 F:      arch/mips/include/asm/mach-loongson32/
9017 F:      drivers/*/*loongson1*
9018 F:      drivers/*/*/*loongson1*
9019
9020 MIPS RINT INSTRUCTION EMULATION
9021 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9022 L:      linux-mips@linux-mips.org
9023 S:      Supported
9024 F:      arch/mips/math-emu/sp_rint.c
9025 F:      arch/mips/math-emu/dp_rint.c
9026
9027 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9028 M:      Hans Verkuil <hverkuil@xs4all.nl>
9029 L:      linux-media@vger.kernel.org
9030 T:      git git://linuxtv.org/media_tree.git
9031 W:      https://linuxtv.org
9032 S:      Odd Fixes
9033 F:      drivers/media/radio/radio-miropcm20*
9034
9035 MMP SUPPORT
9036 M:      Eric Miao <eric.y.miao@gmail.com>
9037 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9039 T:      git git://github.com/hzhuang1/linux.git
9040 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9041 S:      Maintained
9042 F:      arch/arm/boot/dts/mmp*
9043 F:      arch/arm/mach-mmp/
9044
9045 MN88472 MEDIA DRIVER
9046 M:      Antti Palosaari <crope@iki.fi>
9047 L:      linux-media@vger.kernel.org
9048 W:      https://linuxtv.org
9049 W:      http://palosaari.fi/linux/
9050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9051 S:      Maintained
9052 F:      drivers/media/dvb-frontends/mn88472*
9053
9054 MN88473 MEDIA DRIVER
9055 M:      Antti Palosaari <crope@iki.fi>
9056 L:      linux-media@vger.kernel.org
9057 W:      https://linuxtv.org
9058 W:      http://palosaari.fi/linux/
9059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9060 S:      Maintained
9061 F:      drivers/media/dvb-frontends/mn88473*
9062
9063 MODULE SUPPORT
9064 M:      Jessica Yu <jeyu@kernel.org>
9065 M:      Rusty Russell <rusty@rustcorp.com.au>
9066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9067 S:      Maintained
9068 F:      include/linux/module.h
9069 F:      kernel/module.c
9070
9071 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9072 W:      http://popies.net/meye/
9073 S:      Orphan
9074 F:      Documentation/media/v4l-drivers/meye*
9075 F:      drivers/media/pci/meye/
9076 F:      include/uapi/linux/meye.h
9077
9078 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9079 M:      Jiri Slaby <jirislaby@gmail.com>
9080 S:      Maintained
9081 F:      Documentation/serial/moxa-smartio
9082 F:      drivers/tty/mxser.*
9083
9084 MR800 AVERMEDIA USB FM RADIO DRIVER
9085 M:      Alexey Klimov <klimov.linux@gmail.com>
9086 L:      linux-media@vger.kernel.org
9087 T:      git git://linuxtv.org/media_tree.git
9088 S:      Maintained
9089 F:      drivers/media/radio/radio-mr800.c
9090
9091 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9092 M:      Alan Ott <alan@signal11.us>
9093 L:      linux-wpan@vger.kernel.org
9094 S:      Maintained
9095 F:      drivers/net/ieee802154/mrf24j40.c
9096 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9097
9098 MSI LAPTOP SUPPORT
9099 M:      "Lee, Chun-Yi" <jlee@suse.com>
9100 L:      platform-driver-x86@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/platform/x86/msi-laptop.c
9103
9104 MSI WMI SUPPORT
9105 L:      platform-driver-x86@vger.kernel.org
9106 S:      Orphan
9107 F:      drivers/platform/x86/msi-wmi.c
9108
9109 MSI001 MEDIA DRIVER
9110 M:      Antti Palosaari <crope@iki.fi>
9111 L:      linux-media@vger.kernel.org
9112 W:      https://linuxtv.org
9113 W:      http://palosaari.fi/linux/
9114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9115 T:      git git://linuxtv.org/anttip/media_tree.git
9116 S:      Maintained
9117 F:      drivers/media/tuners/msi001*
9118
9119 MSI2500 MEDIA DRIVER
9120 M:      Antti Palosaari <crope@iki.fi>
9121 L:      linux-media@vger.kernel.org
9122 W:      https://linuxtv.org
9123 W:      http://palosaari.fi/linux/
9124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9125 T:      git git://linuxtv.org/anttip/media_tree.git
9126 S:      Maintained
9127 F:      drivers/media/usb/msi2500/
9128
9129 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9130 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9131 L:      linux-mtd@lists.infradead.org
9132 S:      Maintained
9133 F:      drivers/mtd/devices/docg3*
9134
9135 MT9M032 APTINA SENSOR DRIVER
9136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9137 L:      linux-media@vger.kernel.org
9138 T:      git git://linuxtv.org/media_tree.git
9139 S:      Maintained
9140 F:      drivers/media/i2c/mt9m032.c
9141 F:      include/media/i2c/mt9m032.h
9142
9143 MT9P031 APTINA CAMERA SENSOR
9144 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9145 L:      linux-media@vger.kernel.org
9146 T:      git git://linuxtv.org/media_tree.git
9147 S:      Maintained
9148 F:      drivers/media/i2c/mt9p031.c
9149 F:      include/media/i2c/mt9p031.h
9150
9151 MT9T001 APTINA CAMERA SENSOR
9152 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9153 L:      linux-media@vger.kernel.org
9154 T:      git git://linuxtv.org/media_tree.git
9155 S:      Maintained
9156 F:      drivers/media/i2c/mt9t001.c
9157 F:      include/media/i2c/mt9t001.h
9158
9159 MT9V032 APTINA CAMERA SENSOR
9160 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9161 L:      linux-media@vger.kernel.org
9162 T:      git git://linuxtv.org/media_tree.git
9163 S:      Maintained
9164 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9165 F:      drivers/media/i2c/mt9v032.c
9166 F:      include/media/i2c/mt9v032.h
9167
9168 MULTIFUNCTION DEVICES (MFD)
9169 M:      Lee Jones <lee.jones@linaro.org>
9170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9171 S:      Supported
9172 F:      Documentation/devicetree/bindings/mfd/
9173 F:      drivers/mfd/
9174 F:      include/linux/mfd/
9175 F:      include/dt-bindings/mfd/
9176
9177 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9178 S:      Orphan
9179 F:      drivers/mmc/host/mmc_spi.c
9180 F:      include/linux/spi/mmc_spi.h
9181
9182 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9183 M:      Ulf Hansson <ulf.hansson@linaro.org>
9184 L:      linux-mmc@vger.kernel.org
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9186 S:      Maintained
9187 F:      Documentation/devicetree/bindings/mmc/
9188 F:      drivers/mmc/
9189 F:      include/linux/mmc/
9190 F:      include/uapi/linux/mmc/
9191
9192 MULTIPLEXER SUBSYSTEM
9193 M:      Peter Rosin <peda@axentia.se>
9194 S:      Maintained
9195 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9196 F:      Documentation/devicetree/bindings/mux/
9197 F:      include/linux/dt-bindings/mux/
9198 F:      include/linux/mux/
9199 F:      drivers/mux/
9200
9201 MULTISOUND SOUND DRIVER
9202 M:      Andrew Veliath <andrewtv@usa.net>
9203 S:      Maintained
9204 F:      Documentation/sound/oss/MultiSound
9205 F:      sound/oss/msnd*
9206
9207 MULTITECH MULTIPORT CARD (ISICOM)
9208 S:      Orphan
9209 F:      drivers/tty/isicom.c
9210 F:      include/linux/isicom.h
9211
9212 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9213 M:      Bin Liu <b-liu@ti.com>
9214 L:      linux-usb@vger.kernel.org
9215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9216 S:      Maintained
9217 F:      drivers/usb/musb/
9218
9219 MXL5007T MEDIA DRIVER
9220 M:      Michael Krufky <mkrufky@linuxtv.org>
9221 L:      linux-media@vger.kernel.org
9222 W:      https://linuxtv.org
9223 W:      http://github.com/mkrufky
9224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9225 T:      git git://linuxtv.org/mkrufky/tuners.git
9226 S:      Maintained
9227 F:      drivers/media/tuners/mxl5007t.*
9228
9229 MXSFB DRM DRIVER
9230 M:      Marek Vasut <marex@denx.de>
9231 S:      Supported
9232 F:      drivers/gpu/drm/mxsfb/
9233 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9234
9235 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9236 M:      Hyong-Youb Kim <hykim@myri.com>
9237 L:      netdev@vger.kernel.org
9238 W:      https://www.myricom.com/support/downloads/myri10ge.html
9239 S:      Supported
9240 F:      drivers/net/ethernet/myricom/myri10ge/
9241
9242 NAND FLASH SUBSYSTEM
9243 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9244 R:      Richard Weinberger <richard@nod.at>
9245 L:      linux-mtd@lists.infradead.org
9246 W:      http://www.linux-mtd.infradead.org/
9247 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9248 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9249 T:      git git://git.infradead.org/l2-mtd.git nand/next
9250 S:      Maintained
9251 F:      drivers/mtd/nand/
9252 F:      include/linux/mtd/*nand*.h
9253
9254 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9255 M:      Daniel Mack <zonque@gmail.com>
9256 S:      Maintained
9257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9258 W:      http://www.native-instruments.com
9259 F:      sound/usb/caiaq/
9260
9261 NATSEMI ETHERNET DRIVER (DP8381x)
9262 S:      Orphan
9263 F:      drivers/net/ethernet/natsemi/natsemi.c
9264
9265 NCP FILESYSTEM
9266 M:      Petr Vandrovec <petr@vandrovec.name>
9267 S:      Odd Fixes
9268 F:      fs/ncpfs/
9269
9270 NCR 5380 SCSI DRIVERS
9271 M:      Finn Thain <fthain@telegraphics.com.au>
9272 M:      Michael Schmitz <schmitzmic@gmail.com>
9273 L:      linux-scsi@vger.kernel.org
9274 S:      Maintained
9275 F:      Documentation/scsi/g_NCR5380.txt
9276 F:      drivers/scsi/NCR5380.*
9277 F:      drivers/scsi/arm/cumana_1.c
9278 F:      drivers/scsi/arm/oak.c
9279 F:      drivers/scsi/atari_scsi.*
9280 F:      drivers/scsi/dmx3191d.c
9281 F:      drivers/scsi/g_NCR5380.*
9282 F:      drivers/scsi/mac_scsi.*
9283 F:      drivers/scsi/sun3_scsi.*
9284 F:      drivers/scsi/sun3_scsi_vme.c
9285
9286 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9287 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9288 L:      linux-scsi@vger.kernel.org
9289 S:      Maintained
9290 F:      drivers/scsi/NCR_D700.*
9291
9292 NCT6775 HARDWARE MONITOR DRIVER
9293 M:      Guenter Roeck <linux@roeck-us.net>
9294 L:      linux-hwmon@vger.kernel.org
9295 S:      Maintained
9296 F:      Documentation/hwmon/nct6775
9297 F:      drivers/hwmon/nct6775.c
9298
9299 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9300 M:      Faisal Latif <faisal.latif@intel.com>
9301 L:      linux-rdma@vger.kernel.org
9302 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9303 S:      Supported
9304 F:      drivers/infiniband/hw/nes/
9305 F:      include/uapi/rdma/nes-abi.h
9306
9307 NETEM NETWORK EMULATOR
9308 M:      Stephen Hemminger <stephen@networkplumber.org>
9309 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9310 S:      Maintained
9311 F:      net/sched/sch_netem.c
9312
9313 NETERION 10GbE DRIVERS (s2io/vxge)
9314 M:      Jon Mason <jdmason@kudzu.us>
9315 L:      netdev@vger.kernel.org
9316 S:      Supported
9317 F:      Documentation/networking/s2io.txt
9318 F:      Documentation/networking/vxge.txt
9319 F:      drivers/net/ethernet/neterion/
9320
9321 NETFILTER
9322 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9323 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9324 M:      Florian Westphal <fw@strlen.de>
9325 L:      netfilter-devel@vger.kernel.org
9326 L:      coreteam@netfilter.org
9327 W:      http://www.netfilter.org/
9328 W:      http://www.iptables.org/
9329 W:      http://www.nftables.org/
9330 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9333 S:      Maintained
9334 F:      include/linux/netfilter*
9335 F:      include/linux/netfilter/
9336 F:      include/net/netfilter/
9337 F:      include/uapi/linux/netfilter*
9338 F:      include/uapi/linux/netfilter/
9339 F:      net/*/netfilter.c
9340 F:      net/*/netfilter/
9341 F:      net/netfilter/
9342 F:      net/bridge/br_netfilter*.c
9343
9344 NETROM NETWORK LAYER
9345 M:      Ralf Baechle <ralf@linux-mips.org>
9346 L:      linux-hams@vger.kernel.org
9347 W:      http://www.linux-ax25.org/
9348 S:      Maintained
9349 F:      include/net/netrom.h
9350 F:      include/uapi/linux/netrom.h
9351 F:      net/netrom/
9352
9353 NETRONOME ETHERNET DRIVERS
9354 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9355 L:      oss-drivers@netronome.com
9356 S:      Maintained
9357 F:      drivers/net/ethernet/netronome/
9358
9359 NETWORK BLOCK DEVICE (NBD)
9360 M:      Josef Bacik <jbacik@fb.com>
9361 S:      Maintained
9362 L:      linux-block@vger.kernel.org
9363 L:      nbd-general@lists.sourceforge.net
9364 F:      Documentation/blockdev/nbd.txt
9365 F:      drivers/block/nbd.c
9366 F:      include/uapi/linux/nbd.h
9367
9368 NETWORK DROP MONITOR
9369 M:      Neil Horman <nhorman@tuxdriver.com>
9370 L:      netdev@vger.kernel.org
9371 S:      Maintained
9372 W:      https://fedorahosted.org/dropwatch/
9373 F:      net/core/drop_monitor.c
9374
9375 NETWORKING DRIVERS
9376 L:      netdev@vger.kernel.org
9377 W:      http://www.linuxfoundation.org/en/Net
9378 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9381 S:      Odd Fixes
9382 F:      Documentation/devicetree/bindings/net/
9383 F:      drivers/net/
9384 F:      include/linux/if_*
9385 F:      include/linux/netdevice.h
9386 F:      include/linux/etherdevice.h
9387 F:      include/linux/fcdevice.h
9388 F:      include/linux/fddidevice.h
9389 F:      include/linux/hippidevice.h
9390 F:      include/linux/inetdevice.h
9391 F:      include/uapi/linux/if_*
9392 F:      include/uapi/linux/netdevice.h
9393
9394 NETWORKING DRIVERS (WIRELESS)
9395 M:      Kalle Valo <kvalo@codeaurora.org>
9396 L:      linux-wireless@vger.kernel.org
9397 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9400 S:      Maintained
9401 F:      Documentation/devicetree/bindings/net/wireless/
9402 F:      drivers/net/wireless/
9403
9404 NETWORKING [DSA]
9405 M:      Andrew Lunn <andrew@lunn.ch>
9406 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9407 M:      Florian Fainelli <f.fainelli@gmail.com>
9408 S:      Maintained
9409 F:      net/dsa/
9410 F:      include/net/dsa.h
9411 F:      drivers/net/dsa/
9412
9413 NETWORKING [GENERAL]
9414 M:      "David S. Miller" <davem@davemloft.net>
9415 L:      netdev@vger.kernel.org
9416 W:      http://www.linuxfoundation.org/en/Net
9417 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9420 B:      mailto:netdev@vger.kernel.org
9421 S:      Maintained
9422 F:      net/
9423 F:      include/net/
9424 F:      include/linux/in.h
9425 F:      include/linux/net.h
9426 F:      include/linux/netdevice.h
9427 F:      include/uapi/linux/in.h
9428 F:      include/uapi/linux/net.h
9429 F:      include/uapi/linux/netdevice.h
9430 F:      include/uapi/linux/net_namespace.h
9431 F:      tools/net/
9432 F:      tools/testing/selftests/net/
9433 F:      lib/random32.c
9434
9435 NETWORKING [IPSEC]
9436 M:      Steffen Klassert <steffen.klassert@secunet.com>
9437 M:      Herbert Xu <herbert@gondor.apana.org.au>
9438 M:      "David S. Miller" <davem@davemloft.net>
9439 L:      netdev@vger.kernel.org
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9442 S:      Maintained
9443 F:      net/core/flow.c
9444 F:      net/xfrm/
9445 F:      net/key/
9446 F:      net/ipv4/xfrm*
9447 F:      net/ipv4/esp4*
9448 F:      net/ipv4/ah4.c
9449 F:      net/ipv4/ipcomp.c
9450 F:      net/ipv4/ip_vti.c
9451 F:      net/ipv6/xfrm*
9452 F:      net/ipv6/esp6*
9453 F:      net/ipv6/ah6.c
9454 F:      net/ipv6/ipcomp6.c
9455 F:      net/ipv6/ip6_vti.c
9456 F:      include/uapi/linux/xfrm.h
9457 F:      include/net/xfrm.h
9458
9459 NETWORKING [IPv4/IPv6]
9460 M:      "David S. Miller" <davem@davemloft.net>
9461 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9462 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9463 L:      netdev@vger.kernel.org
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9465 S:      Maintained
9466 F:      net/ipv4/
9467 F:      net/ipv6/
9468 F:      include/net/ip*
9469 F:      arch/x86/net/*
9470
9471 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9472 M:      Paul Moore <paul@paul-moore.com>
9473 W:      https://github.com/netlabel
9474 L:      netdev@vger.kernel.org
9475 L:      linux-security-module@vger.kernel.org
9476 S:      Maintained
9477 F:      Documentation/netlabel/
9478 F:      include/net/calipso.h
9479 F:      include/net/cipso_ipv4.h
9480 F:      include/net/netlabel.h
9481 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9482 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9483 F:      net/netlabel/
9484 F:      net/ipv4/cipso_ipv4.c
9485 F:      net/ipv6/calipso.c
9486 F:      net/netfilter/xt_CONNSECMARK.c
9487 F:      net/netfilter/xt_SECMARK.c
9488
9489 NETWORKING [TLS]
9490 M:      Ilya Lesokhin <ilyal@mellanox.com>
9491 M:      Aviad Yehezkel <aviadye@mellanox.com>
9492 M:      Dave Watson <davejwatson@fb.com>
9493 L:      netdev@vger.kernel.org
9494 S:      Maintained
9495 F:      net/tls/*
9496 F:      include/uapi/linux/tls.h
9497 F:      include/net/tls.h
9498
9499 NETWORKING [WIRELESS]
9500 L:      linux-wireless@vger.kernel.org
9501 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9502
9503 NETXEN (1/10) GbE SUPPORT
9504 M:      Manish Chopra <manish.chopra@cavium.com>
9505 M:      Rahul Verma <rahul.verma@cavium.com>
9506 M:      Dept-GELinuxNICDev@cavium.com
9507 L:      netdev@vger.kernel.org
9508 S:      Supported
9509 F:      drivers/net/ethernet/qlogic/netxen/
9510
9511 NFC SUBSYSTEM
9512 M:      Samuel Ortiz <sameo@linux.intel.com>
9513 L:      linux-wireless@vger.kernel.org
9514 L:      linux-nfc@lists.01.org (subscribers-only)
9515 S:      Supported
9516 F:      net/nfc/
9517 F:      include/net/nfc/
9518 F:      include/uapi/linux/nfc.h
9519 F:      drivers/nfc/
9520 F:      include/linux/platform_data/nfcmrvl.h
9521 F:      include/linux/platform_data/nxp-nci.h
9522 F:      Documentation/devicetree/bindings/net/nfc/
9523
9524 NFS, SUNRPC, AND LOCKD CLIENTS
9525 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9526 M:      Anna Schumaker <anna.schumaker@netapp.com>
9527 L:      linux-nfs@vger.kernel.org
9528 W:      http://client.linux-nfs.org
9529 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9530 S:      Maintained
9531 F:      fs/lockd/
9532 F:      fs/nfs/
9533 F:      fs/nfs_common/
9534 F:      net/sunrpc/
9535 F:      include/linux/lockd/
9536 F:      include/linux/nfs*
9537 F:      include/linux/sunrpc/
9538 F:      include/uapi/linux/nfs*
9539 F:      include/uapi/linux/sunrpc/
9540
9541 NILFS2 FILESYSTEM
9542 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9543 L:      linux-nilfs@vger.kernel.org
9544 W:      http://nilfs.sourceforge.net/
9545 W:      http://nilfs.osdn.jp/
9546 T:      git git://github.com/konis/nilfs2.git
9547 S:      Supported
9548 F:      Documentation/filesystems/nilfs2.txt
9549 F:      fs/nilfs2/
9550 F:      include/trace/events/nilfs2.h
9551 F:      include/uapi/linux/nilfs2_api.h
9552 F:      include/uapi/linux/nilfs2_ondisk.h
9553
9554 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9555 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9556 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9557 S:      Maintained
9558 F:      Documentation/scsi/NinjaSCSI.txt
9559 F:      drivers/scsi/pcmcia/nsp_*
9560
9561 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9562 M:      GOTO Masanori <gotom@debian.or.jp>
9563 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9564 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9565 S:      Maintained
9566 F:      Documentation/scsi/NinjaSCSI.txt
9567 F:      drivers/scsi/nsp32*
9568
9569 NIOS2 ARCHITECTURE
9570 M:      Ley Foon Tan <lftan@altera.com>
9571 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9573 S:      Maintained
9574 F:      arch/nios2/
9575
9576 NOHZ, DYNTICKS SUPPORT
9577 M:      Frederic Weisbecker <fweisbec@gmail.com>
9578 M:      Thomas Gleixner <tglx@linutronix.de>
9579 M:      Ingo Molnar <mingo@kernel.org>
9580 L:      linux-kernel@vger.kernel.org
9581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9582 S:      Maintained
9583 F:      kernel/time/tick*.*
9584 F:      include/linux/tick.h
9585 F:      include/linux/sched/nohz.h
9586
9587 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9588 M:      Pavel Machek <pavel@ucw.cz>
9589 M:      Sakari Ailus <sakari.ailus@iki.fi>
9590 L:      linux-media@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/media/i2c/et8ek8
9593 F:      drivers/media/i2c/ad5820.c
9594
9595 NOKIA N900 POWER SUPPLY DRIVERS
9596 R:      Pali Rohár <pali.rohar@gmail.com>
9597 F:      include/linux/power/bq2415x_charger.h
9598 F:      include/linux/power/bq27xxx_battery.h
9599 F:      include/linux/power/isp1704_charger.h
9600 F:      drivers/power/supply/bq2415x_charger.c
9601 F:      drivers/power/supply/bq27xxx_battery.c
9602 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9603 F:      drivers/power/supply/isp1704_charger.c
9604 F:      drivers/power/supply/rx51_battery.c
9605
9606 NTB AMD DRIVER
9607 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9608 L:      linux-ntb@googlegroups.com
9609 S:      Supported
9610 F:      drivers/ntb/hw/amd/
9611
9612 NTB DRIVER CORE
9613 M:      Jon Mason <jdmason@kudzu.us>
9614 M:      Dave Jiang <dave.jiang@intel.com>
9615 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9616 L:      linux-ntb@googlegroups.com
9617 S:      Supported
9618 W:      https://github.com/jonmason/ntb/wiki
9619 T:      git git://github.com/jonmason/ntb.git
9620 F:      drivers/ntb/
9621 F:      drivers/net/ntb_netdev.c
9622 F:      include/linux/ntb.h
9623 F:      include/linux/ntb_transport.h
9624 F:      tools/testing/selftests/ntb/
9625
9626 NTB IDT DRIVER
9627 M:      Serge Semin <fancer.lancer@gmail.com>
9628 L:      linux-ntb@googlegroups.com
9629 S:      Supported
9630 F:      drivers/ntb/hw/idt/
9631
9632 NTB INTEL DRIVER
9633 M:      Jon Mason <jdmason@kudzu.us>
9634 M:      Dave Jiang <dave.jiang@intel.com>
9635 L:      linux-ntb@googlegroups.com
9636 S:      Supported
9637 W:      https://github.com/jonmason/ntb/wiki
9638 T:      git git://github.com/jonmason/ntb.git
9639 F:      drivers/ntb/hw/intel/
9640
9641 NTFS FILESYSTEM
9642 M:      Anton Altaparmakov <anton@tuxera.com>
9643 L:      linux-ntfs-dev@lists.sourceforge.net
9644 W:      http://www.tuxera.com/
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9646 S:      Supported
9647 F:      Documentation/filesystems/ntfs.txt
9648 F:      fs/ntfs/
9649
9650 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9651 M:      Antonino Daplas <adaplas@gmail.com>
9652 L:      linux-fbdev@vger.kernel.org
9653 S:      Maintained
9654 F:      drivers/video/fbdev/riva/
9655 F:      drivers/video/fbdev/nvidia/
9656
9657 NVM EXPRESS DRIVER
9658 M:      Keith Busch <keith.busch@intel.com>
9659 M:      Jens Axboe <axboe@fb.com>
9660 M:      Christoph Hellwig <hch@lst.de>
9661 M:      Sagi Grimberg <sagi@grimberg.me>
9662 L:      linux-nvme@lists.infradead.org
9663 T:      git://git.infradead.org/nvme.git
9664 W:      http://git.infradead.org/nvme.git
9665 S:      Supported
9666 F:      drivers/nvme/host/
9667 F:      include/linux/nvme.h
9668 F:      include/uapi/linux/nvme_ioctl.h
9669
9670 NVM EXPRESS FC TRANSPORT DRIVERS
9671 M:      James Smart <james.smart@broadcom.com>
9672 L:      linux-nvme@lists.infradead.org
9673 S:      Supported
9674 F:      include/linux/nvme-fc.h
9675 F:      include/linux/nvme-fc-driver.h
9676 F:      drivers/nvme/host/fc.c
9677 F:      drivers/nvme/target/fc.c
9678 F:      drivers/nvme/target/fcloop.c
9679
9680 NVM EXPRESS TARGET DRIVER
9681 M:      Christoph Hellwig <hch@lst.de>
9682 M:      Sagi Grimberg <sagi@grimberg.me>
9683 L:      linux-nvme@lists.infradead.org
9684 T:      git://git.infradead.org/nvme.git
9685 W:      http://git.infradead.org/nvme.git
9686 S:      Supported
9687 F:      drivers/nvme/target/
9688
9689 NVMEM FRAMEWORK
9690 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9691 S:      Maintained
9692 F:      drivers/nvmem/
9693 F:      Documentation/devicetree/bindings/nvmem/
9694 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9695 F:      include/linux/nvmem-consumer.h
9696 F:      include/linux/nvmem-provider.h
9697
9698 NXP TDA998X DRM DRIVER
9699 M:      Russell King <linux@armlinux.org.uk>
9700 S:      Supported
9701 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9702 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9703 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9704 F:      include/drm/i2c/tda998x.h
9705
9706 NXP TFA9879 DRIVER
9707 M:      Peter Rosin <peda@axentia.se>
9708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9709 S:      Maintained
9710 F:      sound/soc/codecs/tfa9879*
9711
9712 NXP-NCI NFC DRIVER
9713 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9714 R:      Charles Gorand <charles.gorand@effinnov.com>
9715 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9716 S:      Supported
9717 F:      drivers/nfc/nxp-nci
9718
9719 OBJTOOL
9720 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9721 S:      Supported
9722 F:      tools/objtool/
9723
9724 OMAP AUDIO SUPPORT
9725 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9726 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9728 L:      linux-omap@vger.kernel.org
9729 S:      Maintained
9730 F:      sound/soc/omap/
9731
9732 OMAP CLOCK FRAMEWORK SUPPORT
9733 M:      Paul Walmsley <paul@pwsan.com>
9734 L:      linux-omap@vger.kernel.org
9735 S:      Maintained
9736 F:      arch/arm/*omap*/*clock*
9737
9738 OMAP DEVICE TREE SUPPORT
9739 M:      Benoît Cousson <bcousson@baylibre.com>
9740 M:      Tony Lindgren <tony@atomide.com>
9741 L:      linux-omap@vger.kernel.org
9742 L:      devicetree@vger.kernel.org
9743 S:      Maintained
9744 F:      arch/arm/boot/dts/*omap*
9745 F:      arch/arm/boot/dts/*am3*
9746 F:      arch/arm/boot/dts/*am4*
9747 F:      arch/arm/boot/dts/*am5*
9748 F:      arch/arm/boot/dts/*dra7*
9749
9750 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9751 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9752 L:      linux-omap@vger.kernel.org
9753 L:      linux-fbdev@vger.kernel.org
9754 S:      Maintained
9755 F:      drivers/video/fbdev/omap2/
9756 F:      Documentation/arm/OMAP/DSS
9757
9758 OMAP FRAMEBUFFER SUPPORT
9759 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9760 L:      linux-fbdev@vger.kernel.org
9761 L:      linux-omap@vger.kernel.org
9762 S:      Maintained
9763 F:      drivers/video/fbdev/omap/
9764
9765 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9766 M:      Roger Quadros <rogerq@ti.com>
9767 M:      Tony Lindgren <tony@atomide.com>
9768 L:      linux-omap@vger.kernel.org
9769 S:      Maintained
9770 F:      drivers/memory/omap-gpmc.c
9771 F:      arch/arm/mach-omap2/*gpmc*
9772
9773 OMAP GPIO DRIVER
9774 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9775 M:      Santosh Shilimkar <ssantosh@kernel.org>
9776 M:      Kevin Hilman <khilman@kernel.org>
9777 L:      linux-omap@vger.kernel.org
9778 S:      Maintained
9779 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9780 F:      drivers/gpio/gpio-omap.c
9781
9782 OMAP HARDWARE SPINLOCK SUPPORT
9783 M:      Ohad Ben-Cohen <ohad@wizery.com>
9784 L:      linux-omap@vger.kernel.org
9785 S:      Maintained
9786 F:      drivers/hwspinlock/omap_hwspinlock.c
9787
9788 OMAP HS MMC SUPPORT
9789 L:      linux-mmc@vger.kernel.org
9790 L:      linux-omap@vger.kernel.org
9791 S:      Orphan
9792 F:      drivers/mmc/host/omap_hsmmc.c
9793
9794 OMAP HWMOD DATA
9795 M:      Paul Walmsley <paul@pwsan.com>
9796 L:      linux-omap@vger.kernel.org
9797 S:      Maintained
9798 F:      arch/arm/mach-omap2/omap_hwmod*data*
9799
9800 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9801 M:      Benoît Cousson <bcousson@baylibre.com>
9802 L:      linux-omap@vger.kernel.org
9803 S:      Maintained
9804 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9805
9806 OMAP HWMOD SUPPORT
9807 M:      Benoît Cousson <bcousson@baylibre.com>
9808 M:      Paul Walmsley <paul@pwsan.com>
9809 L:      linux-omap@vger.kernel.org
9810 S:      Maintained
9811 F:      arch/arm/mach-omap2/omap_hwmod.*
9812
9813 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9814 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9815 L:      linux-media@vger.kernel.org
9816 S:      Maintained
9817 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9818 F:      drivers/media/platform/omap3isp/
9819 F:      drivers/staging/media/omap4iss/
9820
9821 OMAP MMC SUPPORT
9822 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9823 L:      linux-omap@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/mmc/host/omap.c
9826
9827 OMAP POWER MANAGEMENT SUPPORT
9828 M:      Kevin Hilman <khilman@kernel.org>
9829 L:      linux-omap@vger.kernel.org
9830 S:      Maintained
9831 F:      arch/arm/*omap*/*pm*
9832 F:      drivers/cpufreq/omap-cpufreq.c
9833
9834 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9835 M:      Rajendra Nayak <rnayak@codeaurora.org>
9836 M:      Paul Walmsley <paul@pwsan.com>
9837 L:      linux-omap@vger.kernel.org
9838 S:      Maintained
9839 F:      arch/arm/mach-omap2/prm*
9840
9841 OMAP RANDOM NUMBER GENERATOR SUPPORT
9842 M:      Deepak Saxena <dsaxena@plexity.net>
9843 S:      Maintained
9844 F:      drivers/char/hw_random/omap-rng.c
9845
9846 OMAP USB SUPPORT
9847 L:      linux-usb@vger.kernel.org
9848 L:      linux-omap@vger.kernel.org
9849 S:      Orphan
9850 F:      drivers/usb/*/*omap*
9851 F:      arch/arm/*omap*/usb*
9852
9853 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9854 M:      Mark Jackson <mpfj@newflow.co.uk>
9855 L:      linux-omap@vger.kernel.org
9856 S:      Maintained
9857 F:      arch/arm/boot/dts/am335x-nano.dts
9858
9859 OMAP1 SUPPORT
9860 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9861 M:      Tony Lindgren <tony@atomide.com>
9862 L:      linux-omap@vger.kernel.org
9863 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9865 S:      Maintained
9866 F:      arch/arm/mach-omap1/
9867 F:      arch/arm/plat-omap/
9868 F:      arch/arm/configs/omap1_defconfig
9869 F:      drivers/i2c/busses/i2c-omap.c
9870 F:      include/linux/i2c-omap.h
9871
9872 OMAP2+ SUPPORT
9873 M:      Tony Lindgren <tony@atomide.com>
9874 L:      linux-omap@vger.kernel.org
9875 W:      http://www.muru.com/linux/omap/
9876 W:      http://linux.omap.com/
9877 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9879 S:      Maintained
9880 F:      arch/arm/mach-omap2/
9881 F:      arch/arm/plat-omap/
9882 F:      arch/arm/configs/omap2plus_defconfig
9883 F:      drivers/i2c/busses/i2c-omap.c
9884 F:      drivers/irqchip/irq-omap-intc.c
9885 F:      drivers/mfd/*omap*.c
9886 F:      drivers/mfd/menelaus.c
9887 F:      drivers/mfd/palmas.c
9888 F:      drivers/mfd/tps65217.c
9889 F:      drivers/mfd/tps65218.c
9890 F:      drivers/mfd/tps65910.c
9891 F:      drivers/mfd/twl-core.[ch]
9892 F:      drivers/mfd/twl4030*.c
9893 F:      drivers/mfd/twl6030*.c
9894 F:      drivers/mfd/twl6040*.c
9895 F:      drivers/regulator/palmas-regulator*.c
9896 F:      drivers/regulator/pbias-regulator.c
9897 F:      drivers/regulator/tps65217-regulator.c
9898 F:      drivers/regulator/tps65218-regulator.c
9899 F:      drivers/regulator/tps65910-regulator.c
9900 F:      drivers/regulator/twl-regulator.c
9901 F:      drivers/regulator/twl6030-regulator.c
9902 F:      include/linux/i2c-omap.h
9903
9904 ONION OMEGA2+ BOARD
9905 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9906 L:      linux-mips@linux-mips.org
9907 S:      Maintained
9908 F:      arch/mips/boot/dts/ralink/omega2p.dts
9909
9910 OMFS FILESYSTEM
9911 M:      Bob Copeland <me@bobcopeland.com>
9912 L:      linux-karma-devel@lists.sourceforge.net
9913 S:      Maintained
9914 F:      Documentation/filesystems/omfs.txt
9915 F:      fs/omfs/
9916
9917 OMNIKEY CARDMAN 4000 DRIVER
9918 M:      Harald Welte <laforge@gnumonks.org>
9919 S:      Maintained
9920 F:      drivers/char/pcmcia/cm4000_cs.c
9921 F:      include/linux/cm4000_cs.h
9922 F:      include/uapi/linux/cm4000_cs.h
9923
9924 OMNIKEY CARDMAN 4040 DRIVER
9925 M:      Harald Welte <laforge@gnumonks.org>
9926 S:      Maintained
9927 F:      drivers/char/pcmcia/cm4040_cs.*
9928
9929 OMNIVISION OV13858 SENSOR DRIVER
9930 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9931 L:      linux-media@vger.kernel.org
9932 T:      git git://linuxtv.org/media_tree.git
9933 S:      Maintained
9934 F:      drivers/media/i2c/ov13858.c
9935
9936 OMNIVISION OV5640 SENSOR DRIVER
9937 M:      Steve Longerbeam <slongerbeam@gmail.com>
9938 L:      linux-media@vger.kernel.org
9939 T:      git git://linuxtv.org/media_tree.git
9940 S:      Maintained
9941 F:      drivers/media/i2c/ov5640.c
9942
9943 OMNIVISION OV5647 SENSOR DRIVER
9944 M:      Luis Oliveira <lolivei@synopsys.com>
9945 L:      linux-media@vger.kernel.org
9946 T:      git git://linuxtv.org/media_tree.git
9947 S:      Maintained
9948 F:      drivers/media/i2c/ov5647.c
9949
9950 OMNIVISION OV7670 SENSOR DRIVER
9951 M:      Jonathan Corbet <corbet@lwn.net>
9952 L:      linux-media@vger.kernel.org
9953 T:      git git://linuxtv.org/media_tree.git
9954 S:      Maintained
9955 F:      drivers/media/i2c/ov7670.c
9956 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9957
9958 ONENAND FLASH DRIVER
9959 M:      Kyungmin Park <kyungmin.park@samsung.com>
9960 L:      linux-mtd@lists.infradead.org
9961 S:      Maintained
9962 F:      drivers/mtd/onenand/
9963 F:      include/linux/mtd/onenand*.h
9964
9965 ONSTREAM SCSI TAPE DRIVER
9966 M:      Willem Riede <osst@riede.org>
9967 L:      osst-users@lists.sourceforge.net
9968 L:      linux-scsi@vger.kernel.org
9969 S:      Maintained
9970 F:      Documentation/scsi/osst.txt
9971 F:      drivers/scsi/osst.*
9972 F:      drivers/scsi/osst_*.h
9973 F:      drivers/scsi/st.h
9974
9975 OP-TEE DRIVER
9976 M:      Jens Wiklander <jens.wiklander@linaro.org>
9977 S:      Maintained
9978 F:      drivers/tee/optee/
9979
9980 OPA-VNIC DRIVER
9981 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9982 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9983 L:      linux-rdma@vger.kernel.org
9984 S:      Supported
9985 F:      drivers/infiniband/ulp/opa_vnic
9986
9987 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9988 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9989 L:      devicetree@vger.kernel.org
9990 S:      Maintained
9991 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9992 F:      Documentation/devicetree/overlay-notes.txt
9993 F:      drivers/of/overlay.c
9994 F:      drivers/of/resolver.c
9995
9996 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9997 M:      Rob Herring <robh+dt@kernel.org>
9998 M:      Frank Rowand <frowand.list@gmail.com>
9999 L:      devicetree@vger.kernel.org
10000 W:      http://www.devicetree.org/
10001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10002 S:      Maintained
10003 F:      drivers/of/
10004 F:      include/linux/of*.h
10005 F:      scripts/dtc/
10006 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10007
10008 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10009 M:      Rob Herring <robh+dt@kernel.org>
10010 M:      Mark Rutland <mark.rutland@arm.com>
10011 L:      devicetree@vger.kernel.org
10012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10013 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10014 S:      Maintained
10015 F:      Documentation/devicetree/
10016 F:      arch/*/boot/dts/
10017 F:      include/dt-bindings/
10018
10019 OPENCORES I2C BUS DRIVER
10020 M:      Peter Korsgaard <jacmet@sunsite.dk>
10021 L:      linux-i2c@vger.kernel.org
10022 S:      Maintained
10023 F:      Documentation/i2c/busses/i2c-ocores
10024 F:      drivers/i2c/busses/i2c-ocores.c
10025
10026 OPENRISC ARCHITECTURE
10027 M:      Jonas Bonn <jonas@southpole.se>
10028 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10029 M:      Stafford Horne <shorne@gmail.com>
10030 T:      git git://github.com/openrisc/linux.git
10031 L:      openrisc@lists.librecores.org
10032 W:      http://openrisc.io
10033 S:      Maintained
10034 F:      arch/openrisc/
10035
10036 OPENVSWITCH
10037 M:      Pravin Shelar <pshelar@nicira.com>
10038 L:      netdev@vger.kernel.org
10039 L:      dev@openvswitch.org
10040 W:      http://openvswitch.org
10041 S:      Maintained
10042 F:      net/openvswitch/
10043 F:      include/uapi/linux/openvswitch.h
10044
10045 OPERATING PERFORMANCE POINTS (OPP)
10046 M:      Viresh Kumar <vireshk@kernel.org>
10047 M:      Nishanth Menon <nm@ti.com>
10048 M:      Stephen Boyd <sboyd@codeaurora.org>
10049 L:      linux-pm@vger.kernel.org
10050 S:      Maintained
10051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10052 F:      drivers/base/power/opp/
10053 F:      include/linux/pm_opp.h
10054 F:      Documentation/power/opp.txt
10055 F:      Documentation/devicetree/bindings/opp/
10056
10057 OPL4 DRIVER
10058 M:      Clemens Ladisch <clemens@ladisch.de>
10059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10060 T:      git git://git.alsa-project.org/alsa-kernel.git
10061 S:      Maintained
10062 F:      sound/drivers/opl4/
10063
10064 OPROFILE
10065 M:      Robert Richter <rric@kernel.org>
10066 L:      oprofile-list@lists.sf.net
10067 S:      Maintained
10068 F:      arch/*/include/asm/oprofile*.h
10069 F:      arch/*/oprofile/
10070 F:      drivers/oprofile/
10071 F:      include/linux/oprofile.h
10072
10073 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10074 M:      Mark Fasheh <mfasheh@versity.com>
10075 M:      Joel Becker <jlbec@evilplan.org>
10076 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10077 W:      http://ocfs2.wiki.kernel.org
10078 S:      Supported
10079 F:      Documentation/filesystems/ocfs2.txt
10080 F:      Documentation/filesystems/dlmfs.txt
10081 F:      fs/ocfs2/
10082
10083 ORANGEFS FILESYSTEM
10084 M:      Mike Marshall <hubcap@omnibond.com>
10085 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10087 S:      Supported
10088 F:      fs/orangefs/
10089 F:      Documentation/filesystems/orangefs.txt
10090
10091 ORINOCO DRIVER
10092 L:      linux-wireless@vger.kernel.org
10093 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10094 W:      http://www.nongnu.org/orinoco/
10095 S:      Orphan
10096 F:      drivers/net/wireless/intersil/orinoco/
10097
10098 OSD LIBRARY and FILESYSTEM
10099 M:      Boaz Harrosh <ooo@electrozaur.com>
10100 S:      Maintained
10101 F:      drivers/scsi/osd/
10102 F:      include/scsi/osd_*
10103 F:      fs/exofs/
10104
10105 OV2659 OMNIVISION SENSOR DRIVER
10106 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10107 L:      linux-media@vger.kernel.org
10108 W:      https://linuxtv.org
10109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10110 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10111 S:      Maintained
10112 F:      drivers/media/i2c/ov2659.c
10113 F:      include/media/i2c/ov2659.h
10114
10115 OVERLAY FILESYSTEM
10116 M:      Miklos Szeredi <miklos@szeredi.hu>
10117 L:      linux-unionfs@vger.kernel.org
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10119 S:      Supported
10120 F:      fs/overlayfs/
10121 F:      Documentation/filesystems/overlayfs.txt
10122
10123 P54 WIRELESS DRIVER
10124 M:      Christian Lamparter <chunkeey@googlemail.com>
10125 L:      linux-wireless@vger.kernel.org
10126 W:      http://wireless.kernel.org/en/users/Drivers/p54
10127 S:      Maintained
10128 F:      drivers/net/wireless/intersil/p54/
10129
10130 PA SEMI ETHERNET DRIVER
10131 L:      netdev@vger.kernel.org
10132 S:      Orphan
10133 F:      drivers/net/ethernet/pasemi/*
10134
10135 PA SEMI SMBUS DRIVER
10136 L:      linux-i2c@vger.kernel.org
10137 S:      Orphan
10138 F:      drivers/i2c/busses/i2c-pasemi.c
10139
10140 PADATA PARALLEL EXECUTION MECHANISM
10141 M:      Steffen Klassert <steffen.klassert@secunet.com>
10142 L:      linux-crypto@vger.kernel.org
10143 S:      Maintained
10144 F:      kernel/padata.c
10145 F:      include/linux/padata.h
10146 F:      Documentation/padata.txt
10147
10148 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10149 M:      Harald Welte <laforge@gnumonks.org>
10150 L:      platform-driver-x86@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/platform/x86/panasonic-laptop.c
10153
10154 PANASONIC MN10300/AM33/AM34 PORT
10155 M:      David Howells <dhowells@redhat.com>
10156 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10157 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10158 S:      Maintained
10159 F:      Documentation/mn10300/
10160 F:      arch/mn10300/
10161
10162 PARALLEL LCD/KEYPAD PANEL DRIVER
10163 M:      Willy Tarreau <willy@haproxy.com>
10164 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10165 S:      Odd Fixes
10166 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10167 F:      drivers/misc/panel.c
10168
10169 PARALLEL PORT SUBSYSTEM
10170 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10171 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10172 L:      linux-parport@lists.infradead.org (subscribers-only)
10173 S:      Maintained
10174 F:      drivers/parport/
10175 F:      include/linux/parport*.h
10176 F:      drivers/char/ppdev.c
10177 F:      include/uapi/linux/ppdev.h
10178 F:      Documentation/parport*.txt
10179
10180 PARAVIRT_OPS INTERFACE
10181 M:      Juergen Gross <jgross@suse.com>
10182 M:      Chris Wright <chrisw@sous-sol.org>
10183 M:      Alok Kataria <akataria@vmware.com>
10184 M:      Rusty Russell <rusty@rustcorp.com.au>
10185 L:      virtualization@lists.linux-foundation.org
10186 S:      Supported
10187 F:      Documentation/virtual/paravirt_ops.txt
10188 F:      arch/*/kernel/paravirt*
10189 F:      arch/*/include/asm/paravirt*.h
10190 F:      include/linux/hypervisor.h
10191
10192 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10193 M:      Tim Waugh <tim@cyberelk.net>
10194 L:      linux-parport@lists.infradead.org (subscribers-only)
10195 S:      Maintained
10196 F:      Documentation/blockdev/paride.txt
10197 F:      drivers/block/paride/
10198
10199 PARISC ARCHITECTURE
10200 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10201 M:      Helge Deller <deller@gmx.de>
10202 L:      linux-parisc@vger.kernel.org
10203 W:      http://www.parisc-linux.org/
10204 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10207 S:      Maintained
10208 F:      arch/parisc/
10209 F:      Documentation/parisc/
10210 F:      drivers/parisc/
10211 F:      drivers/char/agp/parisc-agp.c
10212 F:      drivers/input/serio/gscps2.c
10213 F:      drivers/parport/parport_gsc.*
10214 F:      drivers/tty/serial/8250/8250_gsc.c
10215 F:      drivers/video/fbdev/sti*
10216 F:      drivers/video/console/sti*
10217 F:      drivers/video/logo/logo_parisc*
10218
10219 PARMAN
10220 M:      Jiri Pirko <jiri@mellanox.com>
10221 L:      netdev@vger.kernel.org
10222 S:      Supported
10223 F:      lib/parman.c
10224 F:      lib/test_parman.c
10225 F:      include/linux/parman.h
10226
10227 PC87360 HARDWARE MONITORING DRIVER
10228 M:      Jim Cromie <jim.cromie@gmail.com>
10229 L:      linux-hwmon@vger.kernel.org
10230 S:      Maintained
10231 F:      Documentation/hwmon/pc87360
10232 F:      drivers/hwmon/pc87360.c
10233
10234 PC8736x GPIO DRIVER
10235 M:      Jim Cromie <jim.cromie@gmail.com>
10236 S:      Maintained
10237 F:      drivers/char/pc8736x_gpio.c
10238
10239 PC87427 HARDWARE MONITORING DRIVER
10240 M:      Jean Delvare <jdelvare@suse.com>
10241 L:      linux-hwmon@vger.kernel.org
10242 S:      Maintained
10243 F:      Documentation/hwmon/pc87427
10244 F:      drivers/hwmon/pc87427.c
10245
10246 PCA9532 LED DRIVER
10247 M:      Riku Voipio <riku.voipio@iki.fi>
10248 S:      Maintained
10249 F:      drivers/leds/leds-pca9532.c
10250 F:      include/linux/leds-pca9532.h
10251
10252 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10253 M:      Guenter Roeck <linux@roeck-us.net>
10254 L:      linux-i2c@vger.kernel.org
10255 S:      Maintained
10256 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10257
10258 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10259 M:      Khalid Aziz <khalid@gonehiking.org>
10260 S:      Maintained
10261 F:      drivers/firmware/pcdp.*
10262
10263 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10264 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10265 L:      linux-pci@vger.kernel.org
10266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10269 F:      drivers/pci/host/pci-aardvark.c
10270
10271 PCI DRIVER FOR ALTERA PCIE IP
10272 M:      Ley Foon Tan <lftan@altera.com>
10273 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10274 L:      linux-pci@vger.kernel.org
10275 S:      Supported
10276 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10277 F:      drivers/pci/host/pcie-altera.c
10278
10279 PCI DRIVER FOR APPLIEDMICRO XGENE
10280 M:      Tanmay Inamdar <tinamdar@apm.com>
10281 L:      linux-pci@vger.kernel.org
10282 L:      linux-arm-kernel@lists.infradead.org
10283 S:      Maintained
10284 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10285 F:      drivers/pci/host/pci-xgene.c
10286
10287 PCI DRIVER FOR ARM VERSATILE PLATFORM
10288 M:      Rob Herring <robh@kernel.org>
10289 L:      linux-pci@vger.kernel.org
10290 L:      linux-arm-kernel@lists.infradead.org
10291 S:      Maintained
10292 F:      Documentation/devicetree/bindings/pci/versatile.txt
10293 F:      drivers/pci/host/pci-versatile.c
10294
10295 PCI DRIVER FOR ARMADA 8K
10296 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10297 L:      linux-pci@vger.kernel.org
10298 L:      linux-arm-kernel@lists.infradead.org
10299 S:      Maintained
10300 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10301 F:      drivers/pci/dwc/pcie-armada8k.c
10302
10303 PCI DRIVER FOR FREESCALE LAYERSCAPE
10304 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10305 M:      Mingkai Hu <mingkai.hu@freescale.com>
10306 M:      Roy Zang <tie-fei.zang@freescale.com>
10307 L:      linuxppc-dev@lists.ozlabs.org
10308 L:      linux-pci@vger.kernel.org
10309 L:      linux-arm-kernel@lists.infradead.org
10310 S:      Maintained
10311 F:      drivers/pci/dwc/*layerscape*
10312
10313 PCI DRIVER FOR GENERIC OF HOSTS
10314 M:      Will Deacon <will.deacon@arm.com>
10315 L:      linux-pci@vger.kernel.org
10316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10317 S:      Maintained
10318 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10319 F:      drivers/pci/host/pci-host-common.c
10320 F:      drivers/pci/host/pci-host-generic.c
10321
10322 PCI DRIVER FOR IMX6
10323 M:      Richard Zhu <hongxing.zhu@nxp.com>
10324 M:      Lucas Stach <l.stach@pengutronix.de>
10325 L:      linux-pci@vger.kernel.org
10326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10329 F:      drivers/pci/dwc/*imx6*
10330
10331 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10332 M:      Keith Busch <keith.busch@intel.com>
10333 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10334 L:      linux-pci@vger.kernel.org
10335 S:      Supported
10336 F:      drivers/pci/host/vmd.c
10337
10338 PCI DRIVER FOR MICROSEMI SWITCHTEC
10339 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10340 M:      Stephen Bates <stephen.bates@microsemi.com>
10341 M:      Logan Gunthorpe <logang@deltatee.com>
10342 L:      linux-pci@vger.kernel.org
10343 S:      Maintained
10344 F:      Documentation/switchtec.txt
10345 F:      Documentation/ABI/testing/sysfs-class-switchtec
10346 F:      drivers/pci/switch/switchtec*
10347 F:      include/uapi/linux/switchtec_ioctl.h
10348
10349 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10350 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10351 M:      Jason Cooper <jason@lakedaemon.net>
10352 L:      linux-pci@vger.kernel.org
10353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10354 S:      Maintained
10355 F:      drivers/pci/host/*mvebu*
10356
10357 PCI DRIVER FOR NVIDIA TEGRA
10358 M:      Thierry Reding <thierry.reding@gmail.com>
10359 L:      linux-tegra@vger.kernel.org
10360 L:      linux-pci@vger.kernel.org
10361 S:      Supported
10362 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10363 F:      drivers/pci/host/pci-tegra.c
10364
10365 PCI DRIVER FOR RENESAS R-CAR
10366 M:      Simon Horman <horms@verge.net.au>
10367 L:      linux-pci@vger.kernel.org
10368 L:      linux-renesas-soc@vger.kernel.org
10369 S:      Maintained
10370 F:      drivers/pci/host/*rcar*
10371
10372 PCI DRIVER FOR SAMSUNG EXYNOS
10373 M:      Jingoo Han <jingoohan1@gmail.com>
10374 L:      linux-pci@vger.kernel.org
10375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10376 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10377 S:      Maintained
10378 F:      drivers/pci/dwc/pci-exynos.c
10379
10380 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10381 M:      Jingoo Han <jingoohan1@gmail.com>
10382 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10383 L:      linux-pci@vger.kernel.org
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10386 F:      drivers/pci/dwc/*designware*
10387
10388 PCI DRIVER FOR TI DRA7XX
10389 M:      Kishon Vijay Abraham I <kishon@ti.com>
10390 L:      linux-omap@vger.kernel.org
10391 L:      linux-pci@vger.kernel.org
10392 S:      Supported
10393 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10394 F:      drivers/pci/dwc/pci-dra7xx.c
10395
10396 PCI DRIVER FOR TI KEYSTONE
10397 M:      Murali Karicheri <m-karicheri2@ti.com>
10398 L:      linux-pci@vger.kernel.org
10399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10400 S:      Maintained
10401 F:      drivers/pci/dwc/*keystone*
10402
10403 PCI ENDPOINT SUBSYSTEM
10404 M:      Kishon Vijay Abraham I <kishon@ti.com>
10405 L:      linux-pci@vger.kernel.org
10406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10407 S:      Supported
10408 F:      drivers/pci/endpoint/
10409 F:      drivers/misc/pci_endpoint_test.c
10410 F:      tools/pci/
10411
10412 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10413 M:      Russell Currey <ruscur@russell.cc>
10414 L:      linuxppc-dev@lists.ozlabs.org
10415 S:      Supported
10416 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10417 F:      arch/powerpc/kernel/eeh*.c
10418 F:      arch/powerpc/platforms/*/eeh*.c
10419 F:      arch/powerpc/include/*/eeh*.h
10420
10421 PCI ERROR RECOVERY
10422 M:      Linas Vepstas <linasvepstas@gmail.com>
10423 L:      linux-pci@vger.kernel.org
10424 S:      Supported
10425 F:      Documentation/PCI/pci-error-recovery.txt
10426
10427 PCI MSI DRIVER FOR ALTERA MSI IP
10428 M:      Ley Foon Tan <lftan@altera.com>
10429 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10430 L:      linux-pci@vger.kernel.org
10431 S:      Supported
10432 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10433 F:      drivers/pci/host/pcie-altera-msi.c
10434
10435 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10436 M:      Duc Dang <dhdang@apm.com>
10437 L:      linux-pci@vger.kernel.org
10438 L:      linux-arm-kernel@lists.infradead.org
10439 S:      Maintained
10440 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10441 F:      drivers/pci/host/pci-xgene-msi.c
10442
10443 PCI SUBSYSTEM
10444 M:      Bjorn Helgaas <bhelgaas@google.com>
10445 L:      linux-pci@vger.kernel.org
10446 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10448 S:      Supported
10449 F:      Documentation/devicetree/bindings/pci/
10450 F:      Documentation/PCI/
10451 F:      drivers/pci/
10452 F:      include/linux/pci*
10453 F:      arch/x86/pci/
10454 F:      arch/x86/kernel/quirks.c
10455
10456 PCIE DRIVER FOR AXIS ARTPEC
10457 M:      Niklas Cassel <niklas.cassel@axis.com>
10458 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10459 L:      linux-arm-kernel@axis.com
10460 L:      linux-pci@vger.kernel.org
10461 S:      Maintained
10462 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10463 F:      drivers/pci/dwc/*artpec*
10464
10465 PCIE DRIVER FOR CAVIUM THUNDERX
10466 M:      David Daney <david.daney@cavium.com>
10467 L:      linux-pci@vger.kernel.org
10468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10469 S:      Supported
10470 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10471 F:      drivers/pci/host/pci-thunder-*
10472
10473 PCIE DRIVER FOR HISILICON
10474 M:      Zhou Wang <wangzhou1@hisilicon.com>
10475 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10476 L:      linux-pci@vger.kernel.org
10477 S:      Maintained
10478 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10479 F:      drivers/pci/dwc/pcie-hisi.c
10480
10481 PCIE DRIVER FOR HISILICON KIRIN
10482 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10483 M:      Binghui Wang <wangbinghui@hisilicon.com>
10484 L:      linux-pci@vger.kernel.org
10485 S:      Maintained
10486 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10487 F:      drivers/pci/dwc/pcie-kirin.c
10488
10489 PCIE DRIVER FOR MEDIATEK
10490 M:      Ryder Lee <ryder.lee@mediatek.com>
10491 L:      linux-pci@vger.kernel.org
10492 L:      linux-mediatek@lists.infradead.org
10493 S:      Supported
10494 F:      Documentation/devicetree/bindings/pci/mediatek*
10495 F:      drivers/pci/host/*mediatek*
10496
10497 PCIE DRIVER FOR QUALCOMM MSM
10498 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10499 L:      linux-pci@vger.kernel.org
10500 L:      linux-arm-msm@vger.kernel.org
10501 S:      Maintained
10502 F:      drivers/pci/dwc/*qcom*
10503
10504 PCIE DRIVER FOR ROCKCHIP
10505 M:      Shawn Lin <shawn.lin@rock-chips.com>
10506 L:      linux-pci@vger.kernel.org
10507 L:      linux-rockchip@lists.infradead.org
10508 S:      Maintained
10509 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10510 F:      drivers/pci/host/pcie-rockchip.c
10511
10512 PCIE DRIVER FOR ST SPEAR13XX
10513 M:      Pratyush Anand <pratyush.anand@gmail.com>
10514 L:      linux-pci@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/pci/dwc/*spear*
10517
10518 PCMCIA SUBSYSTEM
10519 P:      Linux PCMCIA Team
10520 L:      linux-pcmcia@lists.infradead.org
10521 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10523 S:      Maintained
10524 F:      Documentation/pcmcia/
10525 F:      tools/pcmcia/
10526 F:      drivers/pcmcia/
10527 F:      include/pcmcia/
10528
10529 PCNET32 NETWORK DRIVER
10530 M:      Don Fry <pcnet32@frontier.com>
10531 L:      netdev@vger.kernel.org
10532 S:      Maintained
10533 F:      drivers/net/ethernet/amd/pcnet32.c
10534
10535 PCRYPT PARALLEL CRYPTO ENGINE
10536 M:      Steffen Klassert <steffen.klassert@secunet.com>
10537 L:      linux-crypto@vger.kernel.org
10538 S:      Maintained
10539 F:      crypto/pcrypt.c
10540 F:      include/crypto/pcrypt.h
10541
10542 PER-CPU MEMORY ALLOCATOR
10543 M:      Tejun Heo <tj@kernel.org>
10544 M:      Christoph Lameter <cl@linux.com>
10545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10546 S:      Maintained
10547 F:      include/linux/percpu*.h
10548 F:      mm/percpu*.c
10549 F:      arch/*/include/asm/percpu.h
10550
10551 PER-TASK DELAY ACCOUNTING
10552 M:      Balbir Singh <bsingharora@gmail.com>
10553 S:      Maintained
10554 F:      include/linux/delayacct.h
10555 F:      kernel/delayacct.c
10556
10557 PERFORMANCE EVENTS SUBSYSTEM
10558 M:      Peter Zijlstra <peterz@infradead.org>
10559 M:      Ingo Molnar <mingo@redhat.com>
10560 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10561 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10562 L:      linux-kernel@vger.kernel.org
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10564 S:      Supported
10565 F:      kernel/events/*
10566 F:      include/linux/perf_event.h
10567 F:      include/uapi/linux/perf_event.h
10568 F:      arch/*/kernel/perf_event*.c
10569 F:      arch/*/kernel/*/perf_event*.c
10570 F:      arch/*/kernel/*/*/perf_event*.c
10571 F:      arch/*/include/asm/perf_event.h
10572 F:      arch/*/kernel/perf_callchain.c
10573 F:      arch/*/events/*
10574 F:      tools/perf/
10575
10576 PERSONALITY HANDLING
10577 M:      Christoph Hellwig <hch@infradead.org>
10578 L:      linux-abi-devel@lists.sourceforge.net
10579 S:      Maintained
10580 F:      include/linux/personality.h
10581 F:      include/uapi/linux/personality.h
10582
10583 PHONET PROTOCOL
10584 M:      Remi Denis-Courmont <courmisch@gmail.com>
10585 S:      Supported
10586 F:      Documentation/networking/phonet.txt
10587 F:      include/linux/phonet.h
10588 F:      include/net/phonet/
10589 F:      include/uapi/linux/phonet.h
10590 F:      net/phonet/
10591
10592 PHRAM MTD DRIVER
10593 M:      Joern Engel <joern@lazybastard.org>
10594 L:      linux-mtd@lists.infradead.org
10595 S:      Maintained
10596 F:      drivers/mtd/devices/phram.c
10597
10598 PICOLCD HID DRIVER
10599 M:      Bruno Prémont <bonbons@linux-vserver.org>
10600 L:      linux-input@vger.kernel.org
10601 S:      Maintained
10602 F:      drivers/hid/hid-picolcd*
10603
10604 PICOXCELL SUPPORT
10605 M:      Jamie Iles <jamie@jamieiles.com>
10606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10607 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10608 S:      Supported
10609 F:      arch/arm/boot/dts/picoxcell*
10610 F:      arch/arm/mach-picoxcell/
10611 F:      drivers/crypto/picoxcell*
10612
10613 PIN CONTROL SUBSYSTEM
10614 M:      Linus Walleij <linus.walleij@linaro.org>
10615 L:      linux-gpio@vger.kernel.org
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10617 S:      Maintained
10618 F:      Documentation/devicetree/bindings/pinctrl/
10619 F:      Documentation/driver-api/pinctl.rst
10620 F:      drivers/pinctrl/
10621 F:      include/linux/pinctrl/
10622
10623 PIN CONTROLLER - ATMEL AT91
10624 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10626 S:      Maintained
10627 F:      drivers/pinctrl/pinctrl-at91.*
10628
10629 PIN CONTROLLER - ATMEL AT91 PIO4
10630 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10632 L:      linux-gpio@vger.kernel.org
10633 S:      Supported
10634 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10635
10636 PIN CONTROLLER - INTEL
10637 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10638 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10639 S:      Maintained
10640 F:      drivers/pinctrl/intel/
10641
10642 PIN CONTROLLER - QUALCOMM
10643 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10644 S:      Maintained
10645 L:      linux-arm-msm@vger.kernel.org
10646 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10647 F:      drivers/pinctrl/qcom/
10648
10649 PIN CONTROLLER - RENESAS
10650 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10651 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10652 L:      linux-renesas-soc@vger.kernel.org
10653 S:      Maintained
10654 F:      drivers/pinctrl/sh-pfc/
10655
10656 PIN CONTROLLER - SAMSUNG
10657 M:      Tomasz Figa <tomasz.figa@gmail.com>
10658 M:      Krzysztof Kozlowski <krzk@kernel.org>
10659 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10661 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10662 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10664 S:      Maintained
10665 F:      drivers/pinctrl/samsung/
10666 F:      include/dt-bindings/pinctrl/samsung.h
10667 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10668
10669 PIN CONTROLLER - SINGLE
10670 M:      Tony Lindgren <tony@atomide.com>
10671 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10673 L:      linux-omap@vger.kernel.org
10674 S:      Maintained
10675 F:      drivers/pinctrl/pinctrl-single.c
10676
10677 PIN CONTROLLER - ST SPEAR
10678 M:      Viresh Kumar <vireshk@kernel.org>
10679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10680 W:      http://www.st.com/spear
10681 S:      Maintained
10682 F:      drivers/pinctrl/spear/
10683
10684 PISTACHIO SOC SUPPORT
10685 M:      James Hartley <james.hartley@imgtec.com>
10686 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10687 L:      linux-mips@linux-mips.org
10688 S:      Maintained
10689 F:      arch/mips/pistachio/
10690 F:      arch/mips/include/asm/mach-pistachio/
10691 F:      arch/mips/boot/dts/img/pistachio*
10692 F:      arch/mips/configs/pistachio*_defconfig
10693
10694 PKTCDVD DRIVER
10695 S:      Orphan
10696 M:      linux-block@vger.kernel.org
10697 F:      drivers/block/pktcdvd.c
10698 F:      include/linux/pktcdvd.h
10699 F:      include/uapi/linux/pktcdvd.h
10700
10701 PKUNITY SOC DRIVERS
10702 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10703 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10704 S:      Maintained
10705 T:      git git://github.com/gxt/linux.git
10706 F:      drivers/input/serio/i8042-unicore32io.h
10707 F:      drivers/i2c/busses/i2c-puv3.c
10708 F:      drivers/video/fbdev/fb-puv3.c
10709 F:      drivers/rtc/rtc-puv3.c
10710
10711 PMBUS HARDWARE MONITORING DRIVERS
10712 M:      Guenter Roeck <linux@roeck-us.net>
10713 L:      linux-hwmon@vger.kernel.org
10714 W:      http://hwmon.wiki.kernel.org/
10715 W:      http://www.roeck-us.net/linux/drivers/
10716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10717 S:      Maintained
10718 F:      Documentation/hwmon/pmbus
10719 F:      drivers/hwmon/pmbus/
10720 F:      include/linux/pmbus.h
10721
10722 PMC SIERRA MaxRAID DRIVER
10723 L:      linux-scsi@vger.kernel.org
10724 W:      http://www.pmc-sierra.com/
10725 S:      Orphan
10726 F:      drivers/scsi/pmcraid.*
10727
10728 PMC SIERRA PM8001 DRIVER
10729 M:      Jack Wang <jinpu.wang@profitbricks.com>
10730 M:      lindar_liu@usish.com
10731 L:      linux-scsi@vger.kernel.org
10732 S:      Supported
10733 F:      drivers/scsi/pm8001/
10734
10735 PNP SUPPORT
10736 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10737 S:      Maintained
10738 F:      drivers/pnp/
10739
10740 POSIX CLOCKS and TIMERS
10741 M:      Thomas Gleixner <tglx@linutronix.de>
10742 L:      linux-kernel@vger.kernel.org
10743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10744 S:      Maintained
10745 F:      fs/timerfd.c
10746 F:      include/linux/timer*
10747 F:      kernel/time/*timer*
10748
10749 POWER MANAGEMENT CORE
10750 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10751 L:      linux-pm@vger.kernel.org
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10753 B:      https://bugzilla.kernel.org
10754 S:      Supported
10755 F:      drivers/base/power/
10756 F:      include/linux/pm.h
10757 F:      include/linux/pm_*
10758 F:      include/linux/powercap.h
10759 F:      drivers/powercap/
10760
10761 POWER STATE COORDINATION INTERFACE (PSCI)
10762 M:      Mark Rutland <mark.rutland@arm.com>
10763 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10764 L:      linux-arm-kernel@lists.infradead.org
10765 S:      Maintained
10766 F:      drivers/firmware/psci*.c
10767 F:      include/linux/psci.h
10768 F:      include/uapi/linux/psci.h
10769
10770 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10771 M:      Sebastian Reichel <sre@kernel.org>
10772 L:      linux-pm@vger.kernel.org
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10774 S:      Maintained
10775 F:      Documentation/devicetree/bindings/power/supply/
10776 F:      include/linux/power_supply.h
10777 F:      drivers/power/supply/
10778
10779 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10780 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10781 L:      linuxppc-dev@lists.ozlabs.org
10782 S:      Maintained
10783 F:      drivers/char/powernv-op-panel.c
10784
10785 PPP OVER ATM (RFC 2364)
10786 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10787 S:      Maintained
10788 F:      net/atm/pppoatm.c
10789 F:      include/uapi/linux/atmppp.h
10790
10791 PPP OVER ETHERNET
10792 M:      Michal Ostrowski <mostrows@earthlink.net>
10793 S:      Maintained
10794 F:      drivers/net/ppp/pppoe.c
10795 F:      drivers/net/ppp/pppox.c
10796
10797 PPP OVER L2TP
10798 M:      James Chapman <jchapman@katalix.com>
10799 S:      Maintained
10800 F:      net/l2tp/l2tp_ppp.c
10801 F:      include/linux/if_pppol2tp.h
10802 F:      include/uapi/linux/if_pppol2tp.h
10803
10804 PPP PROTOCOL DRIVERS AND COMPRESSORS
10805 M:      Paul Mackerras <paulus@samba.org>
10806 L:      linux-ppp@vger.kernel.org
10807 S:      Maintained
10808 F:      drivers/net/ppp/ppp_*
10809
10810 PPS SUPPORT
10811 M:      Rodolfo Giometti <giometti@enneenne.com>
10812 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10813 L:      linuxpps@ml.enneenne.com (subscribers-only)
10814 S:      Maintained
10815 F:      Documentation/pps/
10816 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10817 F:      Documentation/ABI/testing/sysfs-pps
10818 F:      drivers/pps/
10819 F:      include/linux/pps*.h
10820 F:      include/uapi/linux/pps.h
10821
10822 PPTP DRIVER
10823 M:      Dmitry Kozlov <xeb@mail.ru>
10824 L:      netdev@vger.kernel.org
10825 S:      Maintained
10826 F:      drivers/net/ppp/pptp.c
10827 W:      http://sourceforge.net/projects/accel-pptp
10828
10829 PREEMPTIBLE KERNEL
10830 M:      Robert Love <rml@tech9.net>
10831 L:      kpreempt-tech@lists.sourceforge.net
10832 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10833 S:      Supported
10834 F:      Documentation/preempt-locking.txt
10835 F:      include/linux/preempt.h
10836
10837 PRINTK
10838 M:      Petr Mladek <pmladek@suse.com>
10839 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10840 R:      Steven Rostedt <rostedt@goodmis.org>
10841 S:      Maintained
10842 F:      kernel/printk/
10843 F:      include/linux/printk.h
10844
10845 PRISM54 WIRELESS DRIVER
10846 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10847 L:      linux-wireless@vger.kernel.org
10848 W:      http://wireless.kernel.org/en/users/Drivers/p54
10849 S:      Obsolete
10850 F:      drivers/net/wireless/intersil/prism54/
10851
10852 PROC SYSCTL
10853 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10854 M:      Kees Cook <keescook@chromium.org>
10855 L:      linux-kernel@vger.kernel.org
10856 L:      linux-fsdevel@vger.kernel.org
10857 S:      Maintained
10858 F:      fs/proc/proc_sysctl.c
10859 F:      include/linux/sysctl.h
10860 F:      kernel/sysctl.c
10861 F:      tools/testing/selftests/sysctl/
10862
10863 PS3 NETWORK SUPPORT
10864 M:      Geoff Levand <geoff@infradead.org>
10865 L:      netdev@vger.kernel.org
10866 L:      linuxppc-dev@lists.ozlabs.org
10867 S:      Maintained
10868 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10869
10870 PS3 PLATFORM SUPPORT
10871 M:      Geoff Levand <geoff@infradead.org>
10872 L:      linuxppc-dev@lists.ozlabs.org
10873 S:      Maintained
10874 F:      arch/powerpc/boot/ps3*
10875 F:      arch/powerpc/include/asm/lv1call.h
10876 F:      arch/powerpc/include/asm/ps3*.h
10877 F:      arch/powerpc/platforms/ps3/
10878 F:      drivers/*/ps3*
10879 F:      drivers/ps3/
10880 F:      drivers/rtc/rtc-ps3.c
10881 F:      drivers/usb/host/*ps3.c
10882 F:      sound/ppc/snd_ps3*
10883
10884 PS3VRAM DRIVER
10885 M:      Jim Paris <jim@jtan.com>
10886 M:      Geoff Levand <geoff@infradead.org>
10887 L:      linuxppc-dev@lists.ozlabs.org
10888 S:      Maintained
10889 F:      drivers/block/ps3vram.c
10890
10891 PSAMPLE PACKET SAMPLING SUPPORT:
10892 M:      Yotam Gigi <yotamg@mellanox.com>
10893 S:      Maintained
10894 F:      net/psample
10895 F:      include/net/psample.h
10896 F:      include/uapi/linux/psample.h
10897
10898 PSTORE FILESYSTEM
10899 M:      Kees Cook <keescook@chromium.org>
10900 M:      Anton Vorontsov <anton@enomsg.org>
10901 M:      Colin Cross <ccross@android.com>
10902 M:      Tony Luck <tony.luck@intel.com>
10903 S:      Maintained
10904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10905 F:      fs/pstore/
10906 F:      include/linux/pstore*
10907 F:      drivers/firmware/efi/efi-pstore.c
10908 F:      drivers/acpi/apei/erst.c
10909 F:      Documentation/admin-guide/ramoops.rst
10910 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10911 K:      \b(pstore|ramoops)
10912
10913 PTP HARDWARE CLOCK SUPPORT
10914 M:      Richard Cochran <richardcochran@gmail.com>
10915 L:      netdev@vger.kernel.org
10916 S:      Maintained
10917 W:      http://linuxptp.sourceforge.net/
10918 F:      Documentation/ABI/testing/sysfs-ptp
10919 F:      Documentation/ptp/*
10920 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10921 F:      drivers/net/phy/dp83640*
10922 F:      drivers/ptp/*
10923 F:      include/linux/ptp_cl*
10924
10925 PTRACE SUPPORT
10926 M:      Oleg Nesterov <oleg@redhat.com>
10927 S:      Maintained
10928 F:      include/asm-generic/syscall.h
10929 F:      include/linux/ptrace.h
10930 F:      include/linux/regset.h
10931 F:      include/linux/tracehook.h
10932 F:      include/uapi/linux/ptrace.h
10933 F:      include/uapi/linux/ptrace.h
10934 F:      include/asm-generic/ptrace.h
10935 F:      kernel/ptrace.c
10936 F:      arch/*/ptrace*.c
10937 F:      arch/*/*/ptrace*.c
10938 F:      arch/*/include/asm/ptrace*.h
10939
10940 PULSE8-CEC DRIVER
10941 M:      Hans Verkuil <hverkuil@xs4all.nl>
10942 L:      linux-media@vger.kernel.org
10943 T:      git git://linuxtv.org/media_tree.git
10944 S:      Maintained
10945 F:      drivers/media/usb/pulse8-cec/*
10946 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10947
10948 PVRUSB2 VIDEO4LINUX DRIVER
10949 M:      Mike Isely <isely@pobox.com>
10950 L:      pvrusb2@isely.net       (subscribers-only)
10951 L:      linux-media@vger.kernel.org
10952 W:      http://www.isely.net/pvrusb2/
10953 T:      git git://linuxtv.org/media_tree.git
10954 S:      Maintained
10955 F:      Documentation/media/v4l-drivers/pvrusb2*
10956 F:      drivers/media/usb/pvrusb2/
10957
10958 PWC WEBCAM DRIVER
10959 M:      Hans Verkuil <hverkuil@xs4all.nl>
10960 L:      linux-media@vger.kernel.org
10961 T:      git git://linuxtv.org/media_tree.git
10962 S:      Odd Fixes
10963 F:      drivers/media/usb/pwc/*
10964
10965 PWM FAN DRIVER
10966 M:      Kamil Debski <kamil@wypas.org>
10967 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10968 L:      linux-hwmon@vger.kernel.org
10969 S:      Supported
10970 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10971 F:      Documentation/hwmon/pwm-fan
10972 F:      drivers/hwmon/pwm-fan.c
10973
10974 PWM IR Transmitter
10975 M:      Sean Young <sean@mess.org>
10976 L:      linux-media@vger.kernel.org
10977 S:      Maintained
10978 F:      drivers/media/rc/pwm-ir-tx.c
10979
10980 PWM SUBSYSTEM
10981 M:      Thierry Reding <thierry.reding@gmail.com>
10982 L:      linux-pwm@vger.kernel.org
10983 S:      Maintained
10984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10985 F:      Documentation/pwm.txt
10986 F:      Documentation/devicetree/bindings/pwm/
10987 F:      include/linux/pwm.h
10988 F:      drivers/pwm/
10989 F:      drivers/video/backlight/pwm_bl.c
10990 F:      include/linux/pwm_backlight.h
10991 F:      drivers/gpio/gpio-mvebu.c
10992 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10993
10994 PXA GPIO DRIVER
10995 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10996 L:      linux-gpio@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/gpio/gpio-pxa.c
10999
11000 PXA MMCI DRIVER
11001 S:      Orphan
11002
11003 PXA RTC DRIVER
11004 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11005 L:      linux-rtc@vger.kernel.org
11006 S:      Maintained
11007
11008 PXA2xx/PXA3xx SUPPORT
11009 M:      Daniel Mack <daniel@zonque.org>
11010 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11011 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11013 T:      git git://github.com/hzhuang1/linux.git
11014 T:      git git://github.com/rjarzmik/linux.git
11015 S:      Maintained
11016 F:      arch/arm/boot/dts/pxa*
11017 F:      arch/arm/mach-pxa/
11018 F:      drivers/dma/pxa*
11019 F:      drivers/pcmcia/pxa2xx*
11020 F:      drivers/pinctrl/pxa/
11021 F:      drivers/spi/spi-pxa2xx*
11022 F:      drivers/usb/gadget/udc/pxa2*
11023 F:      include/sound/pxa2xx-lib.h
11024 F:      sound/arm/pxa*
11025 F:      sound/soc/pxa/
11026
11027 PXA3xx NAND FLASH DRIVER
11028 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11029 L:      linux-mtd@lists.infradead.org
11030 S:      Maintained
11031 F:      drivers/mtd/nand/pxa3xx_nand.c
11032
11033 QAT DRIVER
11034 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11035 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11036 L:      qat-linux@intel.com
11037 S:      Supported
11038 F:      drivers/crypto/qat/
11039
11040 QCOM AUDIO (ASoC) DRIVERS
11041 M:      Patrick Lai <plai@codeaurora.org>
11042 M:      Banajit Goswami <bgoswami@codeaurora.org>
11043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11044 S:      Supported
11045 F:      sound/soc/qcom/
11046
11047 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11048 M:      Gabriel Somlo <somlo@cmu.edu>
11049 M:      "Michael S. Tsirkin" <mst@redhat.com>
11050 L:      qemu-devel@nongnu.org
11051 S:      Maintained
11052 F:      drivers/firmware/qemu_fw_cfg.c
11053
11054 QIB DRIVER
11055 M:      Mike Marciniszyn <infinipath@intel.com>
11056 L:      linux-rdma@vger.kernel.org
11057 S:      Supported
11058 F:      drivers/infiniband/hw/qib/
11059
11060 QLOGIC QL41xxx FCOE DRIVER
11061 M:      QLogic-Storage-Upstream@cavium.com
11062 L:      linux-scsi@vger.kernel.org
11063 S:      Supported
11064 F:      drivers/scsi/qedf/
11065
11066 QLOGIC QL41xxx ISCSI DRIVER
11067 M:      QLogic-Storage-Upstream@cavium.com
11068 L:      linux-scsi@vger.kernel.org
11069 S:      Supported
11070 F:      drivers/scsi/qedi/
11071
11072 QLOGIC QL4xxx ETHERNET DRIVER
11073 M:      Ariel Elior <Ariel.Elior@cavium.com>
11074 M:      everest-linux-l2@cavium.com
11075 L:      netdev@vger.kernel.org
11076 S:      Supported
11077 F:      drivers/net/ethernet/qlogic/qed/
11078 F:      include/linux/qed/
11079 F:      drivers/net/ethernet/qlogic/qede/
11080
11081 QLOGIC QL4xxx RDMA DRIVER
11082 M:      Ram Amrani <Ram.Amrani@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:      */