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@mips.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3395 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3396 L:      netdev@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3399
3400 CISCO FCOE HBA DRIVER
3401 M:      Satish Kharat <satishkh@cisco.com>
3402 M:      Sesidhar Baddela <sebaddel@cisco.com>
3403 M:      Karan Tilak Kumar <kartilak@cisco.com>
3404 L:      linux-scsi@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/scsi/fnic/
3407
3408 CISCO SCSI HBA DRIVER
3409 M:      Karan Tilak Kumar <kartilak@cisco.com>
3410 M:      Sesidhar Baddela <sebaddel@cisco.com>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Supported
3413 F:      drivers/scsi/snic/
3414
3415 CISCO VIC ETHERNET NIC DRIVER
3416 M:      Christian Benvenuti <benve@cisco.com>
3417 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3418 M:      Neel Patel <neepatel@cisco.com>
3419 S:      Supported
3420 F:      drivers/net/ethernet/cisco/enic/
3421
3422 CISCO VIC LOW LATENCY NIC DRIVER
3423 M:      Christian Benvenuti <benve@cisco.com>
3424 M:      Dave Goodell <dgoodell@cisco.com>
3425 S:      Supported
3426 F:      drivers/infiniband/hw/usnic/
3427
3428 CLEANCACHE API
3429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3430 L:      linux-kernel@vger.kernel.org
3431 S:      Maintained
3432 F:      mm/cleancache.c
3433 F:      include/linux/cleancache.h
3434
3435 CLK API
3436 M:      Russell King <linux@armlinux.org.uk>
3437 L:      linux-clk@vger.kernel.org
3438 S:      Maintained
3439 F:      include/linux/clk.h
3440
3441 CLOCKSOURCE, CLOCKEVENT DRIVERS
3442 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3443 M:      Thomas Gleixner <tglx@linutronix.de>
3444 L:      linux-kernel@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3446 S:      Supported
3447 F:      drivers/clocksource
3448
3449 CMPC ACPI DRIVER
3450 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3451 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3452 L:      platform-driver-x86@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/platform/x86/classmate-laptop.c
3455
3456 COBALT MEDIA DRIVER
3457 M:      Hans Verkuil <hans.verkuil@cisco.com>
3458 L:      linux-media@vger.kernel.org
3459 T:      git git://linuxtv.org/media_tree.git
3460 W:      https://linuxtv.org
3461 S:      Supported
3462 F:      drivers/media/pci/cobalt/
3463
3464 COCCINELLE/Semantic Patches (SmPL)
3465 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3466 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3467 M:      Nicolas Palix <nicolas.palix@imag.fr>
3468 M:      Michal Marek <mmarek@suse.com>
3469 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3471 W:      http://coccinelle.lip6.fr/
3472 S:      Supported
3473 F:      Documentation/dev-tools/coccinelle.rst
3474 F:      scripts/coccinelle/
3475 F:      scripts/coccicheck
3476
3477 CODA FILE SYSTEM
3478 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3479 M:      coda@cs.cmu.edu
3480 L:      codalist@coda.cs.cmu.edu
3481 W:      http://www.coda.cs.cmu.edu/
3482 S:      Maintained
3483 F:      Documentation/filesystems/coda.txt
3484 F:      fs/coda/
3485 F:      include/linux/coda*.h
3486 F:      include/uapi/linux/coda*.h
3487
3488 CODA V4L2 MEM2MEM DRIVER
3489 M:      Philipp Zabel <p.zabel@pengutronix.de>
3490 L:      linux-media@vger.kernel.org
3491 S:      Maintained
3492 F:      Documentation/devicetree/bindings/media/coda.txt
3493 F:      drivers/media/platform/coda/
3494
3495 COMMON CLK FRAMEWORK
3496 M:      Michael Turquette <mturquette@baylibre.com>
3497 M:      Stephen Boyd <sboyd@codeaurora.org>
3498 L:      linux-clk@vger.kernel.org
3499 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3501 S:      Maintained
3502 F:      Documentation/devicetree/bindings/clock/
3503 F:      drivers/clk/
3504 X:      drivers/clk/clkdev.c
3505 F:      include/linux/clk-pr*
3506 F:      include/linux/clk/
3507
3508 COMMON INTERNET FILE SYSTEM (CIFS)
3509 M:      Steve French <sfrench@samba.org>
3510 L:      linux-cifs@vger.kernel.org
3511 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3512 W:      http://linux-cifs.samba.org/
3513 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3514 S:      Supported
3515 F:      Documentation/filesystems/cifs/
3516 F:      fs/cifs/
3517
3518 COMPACTPCI HOTPLUG CORE
3519 M:      Scott Murray <scott@spiteful.org>
3520 L:      linux-pci@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/pci/hotplug/cpci_hotplug*
3523
3524 COMPACTPCI HOTPLUG GENERIC DRIVER
3525 M:      Scott Murray <scott@spiteful.org>
3526 L:      linux-pci@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/pci/hotplug/cpcihp_generic.c
3529
3530 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3531 M:      Scott Murray <scott@spiteful.org>
3532 L:      linux-pci@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3535
3536 COMPAL LAPTOP SUPPORT
3537 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Maintained
3540 F:      drivers/platform/x86/compal-laptop.c
3541
3542 CONEXANT ACCESSRUNNER USB DRIVER
3543 L:      accessrunner-general@lists.sourceforge.net
3544 W:      http://accessrunner.sourceforge.net/
3545 S:      Orphan
3546 F:      drivers/usb/atm/cxacru.c
3547
3548 CONFIGFS
3549 M:      Joel Becker <jlbec@evilplan.org>
3550 M:      Christoph Hellwig <hch@lst.de>
3551 T:      git git://git.infradead.org/users/hch/configfs.git
3552 S:      Supported
3553 F:      fs/configfs/
3554 F:      include/linux/configfs.h
3555
3556 CONNECTOR
3557 M:      Evgeniy Polyakov <zbr@ioremap.net>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/connector/
3561
3562 CONTROL GROUP (CGROUP)
3563 M:      Tejun Heo <tj@kernel.org>
3564 M:      Li Zefan <lizefan@huawei.com>
3565 M:      Johannes Weiner <hannes@cmpxchg.org>
3566 L:      cgroups@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup*
3570 F:      include/linux/cgroup*
3571 F:      kernel/cgroup*
3572
3573 CONTROL GROUP - CPUSET
3574 M:      Li Zefan <lizefan@huawei.com>
3575 L:      cgroups@vger.kernel.org
3576 W:      http://www.bullopensource.org/cpuset/
3577 W:      http://oss.sgi.com/projects/cpusets/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3579 S:      Maintained
3580 F:      Documentation/cgroup-v1/cpusets.txt
3581 F:      include/linux/cpuset.h
3582 F:      kernel/cpuset.c
3583
3584 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 M:      Michal Hocko <mhocko@kernel.org>
3587 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3588 L:      cgroups@vger.kernel.org
3589 L:      linux-mm@kvack.org
3590 S:      Maintained
3591 F:      mm/memcontrol.c
3592 F:      mm/swap_cgroup.c
3593
3594 CORETEMP HARDWARE MONITORING DRIVER
3595 M:      Fenghua Yu <fenghua.yu@intel.com>
3596 L:      linux-hwmon@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/hwmon/coretemp
3599 F:      drivers/hwmon/coretemp.c
3600
3601 COSA/SRP SYNC SERIAL DRIVER
3602 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3603 W:      http://www.fi.muni.cz/~kas/cosa/
3604 S:      Maintained
3605 F:      drivers/net/wan/cosa*
3606
3607 CPMAC ETHERNET DRIVER
3608 M:      Florian Fainelli <f.fainelli@gmail.com>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/net/ethernet/ti/cpmac.c
3612
3613 CPU FREQUENCY DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Viresh Kumar <viresh.kumar@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3620 B:      https://bugzilla.kernel.org
3621 F:      Documentation/cpu-freq/
3622 F:      Documentation/devicetree/bindings/cpufreq/
3623 F:      drivers/cpufreq/
3624 F:      include/linux/cpufreq.h
3625 F:      tools/testing/selftests/cpufreq/
3626
3627 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3628 M:      Viresh Kumar <viresh.kumar@linaro.org>
3629 M:      Sudeep Holla <sudeep.holla@arm.com>
3630 L:      linux-pm@vger.kernel.org
3631 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3632 S:      Maintained
3633 F:      drivers/cpufreq/arm_big_little.h
3634 F:      drivers/cpufreq/arm_big_little.c
3635 F:      drivers/cpufreq/arm_big_little_dt.c
3636
3637 CPU POWER MONITORING SUBSYSTEM
3638 M:      Thomas Renninger <trenn@suse.com>
3639 L:      linux-pm@vger.kernel.org
3640 S:      Maintained
3641 F:      tools/power/cpupower/
3642
3643 CPUID/MSR DRIVER
3644 M:      "H. Peter Anvin" <hpa@zytor.com>
3645 S:      Maintained
3646 F:      arch/x86/kernel/cpuid.c
3647 F:      arch/x86/kernel/msr.c
3648
3649 CPUIDLE DRIVER - ARM BIG LITTLE
3650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3651 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3652 L:      linux-pm@vger.kernel.org
3653 L:      linux-arm-kernel@lists.infradead.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3655 S:      Maintained
3656 F:      drivers/cpuidle/cpuidle-big_little.c
3657
3658 CPUIDLE DRIVER - ARM EXYNOS
3659 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3660 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3661 M:      Kukjin Kim <kgene@kernel.org>
3662 L:      linux-pm@vger.kernel.org
3663 L:      linux-samsung-soc@vger.kernel.org
3664 S:      Supported
3665 F:      drivers/cpuidle/cpuidle-exynos.c
3666 F:      arch/arm/mach-exynos/pm.c
3667
3668 CPUIDLE DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 B:      https://bugzilla.kernel.org
3675 F:      drivers/cpuidle/*
3676 F:      include/linux/cpuidle.h
3677
3678 CRAMFS FILESYSTEM
3679 W:      http://sourceforge.net/projects/cramfs/
3680 S:      Orphan / Obsolete
3681 F:      Documentation/filesystems/cramfs.txt
3682 F:      fs/cramfs/
3683
3684 CRIS PORT
3685 M:      Mikael Starvik <starvik@axis.com>
3686 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3687 L:      linux-cris-kernel@axis.com
3688 W:      http://developer.axis.com
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3690 S:      Maintained
3691 F:      arch/cris/
3692 F:      drivers/tty/serial/crisv10.*
3693
3694 CRYPTO API
3695 M:      Herbert Xu <herbert@gondor.apana.org.au>
3696 M:      "David S. Miller" <davem@davemloft.net>
3697 L:      linux-crypto@vger.kernel.org
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3700 S:      Maintained
3701 F:      Documentation/crypto/
3702 F:      Documentation/devicetree/bindings/crypto/
3703 F:      arch/*/crypto/
3704 F:      crypto/
3705 F:      drivers/crypto/
3706 F:      include/crypto/
3707 F:      include/linux/crypto*
3708
3709 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3710 M:      Neil Horman <nhorman@tuxdriver.com>
3711 L:      linux-crypto@vger.kernel.org
3712 S:      Maintained
3713 F:      crypto/ansi_cprng.c
3714 F:      crypto/rng.c
3715
3716 CS3308 MEDIA DRIVER
3717 M:      Hans Verkuil <hverkuil@xs4all.nl>
3718 L:      linux-media@vger.kernel.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 W:      http://linuxtv.org
3721 S:      Odd Fixes
3722 F:      drivers/media/i2c/cs3308.c
3723 F:      drivers/media/i2c/cs3308.h
3724
3725 CS5535 Audio ALSA driver
3726 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3727 S:      Maintained
3728 F:      sound/pci/cs5535audio/
3729
3730 CW1200 WLAN driver
3731 M:      Solomon Peachy <pizza@shaftnet.org>
3732 S:      Maintained
3733 F:      drivers/net/wireless/st/cw1200/
3734
3735 CX18 VIDEO4LINUX DRIVER
3736 M:      Andy Walls <awalls@md.metrocast.net>
3737 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 W:      http://www.ivtvdriver.org/index.php/Cx18
3742 S:      Maintained
3743 F:      Documentation/media/v4l-drivers/cx18*
3744 F:      drivers/media/pci/cx18/
3745 F:      include/uapi/linux/ivtv*
3746
3747 CX2341X MPEG ENCODER HELPER MODULE
3748 M:      Hans Verkuil <hverkuil@xs4all.nl>
3749 L:      linux-media@vger.kernel.org
3750 T:      git git://linuxtv.org/media_tree.git
3751 W:      https://linuxtv.org
3752 S:      Maintained
3753 F:      drivers/media/common/cx2341x*
3754 F:      include/media/cx2341x*
3755
3756 CX24120 MEDIA DRIVER
3757 M:      Jemma Denson <jdenson@gmail.com>
3758 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3759 L:      linux-media@vger.kernel.org
3760 W:      https://linuxtv.org
3761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3762 S:      Maintained
3763 F:      drivers/media/dvb-frontends/cx24120*
3764
3765 CX88 VIDEO4LINUX DRIVER
3766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3768 L:      linux-media@vger.kernel.org
3769 W:      https://linuxtv.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 S:      Odd fixes
3772 F:      Documentation/media/v4l-drivers/cx88*
3773 F:      drivers/media/pci/cx88/
3774
3775 CXD2820R MEDIA DRIVER
3776 M:      Antti Palosaari <crope@iki.fi>
3777 L:      linux-media@vger.kernel.org
3778 W:      https://linuxtv.org
3779 W:      http://palosaari.fi/linux/
3780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3781 T:      git git://linuxtv.org/anttip/media_tree.git
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cxd2820r*
3784
3785 CXGB3 ETHERNET DRIVER (CXGB3)
3786 M:      Santosh Raspatur <santosh@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb3/
3791
3792 CXGB3 ISCSI DRIVER (CXGB3I)
3793 M:      Karen Xie <kxie@chelsio.com>
3794 L:      linux-scsi@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/scsi/cxgbi/cxgb3i
3798
3799 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3800 M:      Steve Wise <swise@chelsio.com>
3801 L:      linux-rdma@vger.kernel.org
3802 W:      http://www.openfabrics.org
3803 S:      Supported
3804 F:      drivers/infiniband/hw/cxgb3/
3805 F:      include/uapi/rdma/cxgb3-abi.h
3806
3807 CXGB4 CRYPTO DRIVER (chcr)
3808 M:      Harsh Jain <harsh@chelsio.com>
3809 L:      linux-crypto@vger.kernel.org
3810 W:      http://www.chelsio.com
3811 S:      Supported
3812 F:      drivers/crypto/chelsio
3813
3814 CXGB4 ETHERNET DRIVER (CXGB4)
3815 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4/
3820
3821 CXGB4 ISCSI DRIVER (CXGB4I)
3822 M:      Karen Xie <kxie@chelsio.com>
3823 L:      linux-scsi@vger.kernel.org
3824 W:      http://www.chelsio.com
3825 S:      Supported
3826 F:      drivers/scsi/cxgbi/cxgb4i
3827
3828 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3829 M:      Steve Wise <swise@chelsio.com>
3830 L:      linux-rdma@vger.kernel.org
3831 W:      http://www.openfabrics.org
3832 S:      Supported
3833 F:      drivers/infiniband/hw/cxgb4/
3834 F:      include/uapi/rdma/cxgb4-abi.h
3835
3836 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3837 M:      Casey Leedom <leedom@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3842
3843 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3844 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3845 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3846 L:      linuxppc-dev@lists.ozlabs.org
3847 S:      Supported
3848 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3849 F:      drivers/misc/cxl/
3850 F:      include/misc/cxl*
3851 F:      include/uapi/misc/cxl.h
3852 F:      Documentation/powerpc/cxl.txt
3853 F:      Documentation/ABI/testing/sysfs-class-cxl
3854
3855 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3856 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3857 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3858 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3859 L:      linux-scsi@vger.kernel.org
3860 S:      Supported
3861 F:      drivers/scsi/cxlflash/
3862 F:      include/uapi/scsi/cxlflash_ioctls.h
3863 F:      Documentation/powerpc/cxlflash.txt
3864
3865 CYBERPRO FB DRIVER
3866 M:      Russell King <linux@armlinux.org.uk>
3867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3868 W:      http://www.armlinux.org.uk/
3869 S:      Maintained
3870 F:      drivers/video/fbdev/cyber2000fb.*
3871
3872 CYCLADES ASYNC MUX DRIVER
3873 W:      http://www.cyclades.com/
3874 S:      Orphan
3875 F:      drivers/tty/cyclades.c
3876 F:      include/linux/cyclades.h
3877 F:      include/uapi/linux/cyclades.h
3878
3879 CYCLADES PC300 DRIVER
3880 W:      http://www.cyclades.com/
3881 S:      Orphan
3882 F:      drivers/net/wan/pc300*
3883
3884 CYPRESS_FIRMWARE MEDIA DRIVER
3885 M:      Antti Palosaari <crope@iki.fi>
3886 L:      linux-media@vger.kernel.org
3887 W:      https://linuxtv.org
3888 W:      http://palosaari.fi/linux/
3889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3890 T:      git git://linuxtv.org/anttip/media_tree.git
3891 S:      Maintained
3892 F:      drivers/media/common/cypress_firmware*
3893
3894 CYTTSP TOUCHSCREEN DRIVER
3895 M:      Ferruh Yigit <fery@cypress.com>
3896 L:      linux-input@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/input/touchscreen/cyttsp*
3899 F:      include/linux/input/cyttsp.h
3900
3901 D-LINK DIR-685 TOUCHKEYS DRIVER
3902 M:      Linus Walleij <linus.walleij@linaro.org>
3903 L:      linux-input@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/input/dlink-dir685-touchkeys.c
3906
3907 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3908 M:      Joshua Kinard <kumba@gentoo.org>
3909 S:      Maintained
3910 F:      drivers/rtc/rtc-ds1685.c
3911 F:      include/linux/rtc/ds1685.h
3912
3913 DAMA SLAVE for AX.25
3914 M:      Joerg Reuter <jreuter@yaina.de>
3915 W:      http://yaina.de/jreuter/
3916 W:      http://www.qsl.net/dl1bke/
3917 L:      linux-hams@vger.kernel.org
3918 S:      Maintained
3919 F:      net/ax25/af_ax25.c
3920 F:      net/ax25/ax25_dev.c
3921 F:      net/ax25/ax25_ds_*
3922 F:      net/ax25/ax25_in.c
3923 F:      net/ax25/ax25_out.c
3924 F:      net/ax25/ax25_timer.c
3925 F:      net/ax25/sysctl_net_ax25.c
3926
3927 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3928 L:      netdev@vger.kernel.org
3929 S:      Orphan
3930 F:      Documentation/networking/dmfe.txt
3931 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3932
3933 DC390/AM53C974 SCSI driver
3934 M:      Hannes Reinecke <hare@suse.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/scsi/am53c974.c
3938
3939 DC395x SCSI driver
3940 M:      Oliver Neukum <oliver@neukum.org>
3941 M:      Ali Akcaagac <aliakc@web.de>
3942 M:      Jamie Lenehan <lenehan@twibble.org>
3943 L:      dc395x@twibble.org
3944 W:      http://twibble.org/dist/dc395x/
3945 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3946 S:      Maintained
3947 F:      Documentation/scsi/dc395x.txt
3948 F:      drivers/scsi/dc395x.*
3949
3950 DCCP PROTOCOL
3951 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3952 L:      dccp@vger.kernel.org
3953 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3954 S:      Maintained
3955 F:      include/linux/dccp.h
3956 F:      include/uapi/linux/dccp.h
3957 F:      include/linux/tfrc.h
3958 F:      net/dccp/
3959
3960 DECnet NETWORK LAYER
3961 W:      http://linux-decnet.sourceforge.net
3962 L:      linux-decnet-user@lists.sourceforge.net
3963 S:      Orphan
3964 F:      Documentation/networking/decnet.txt
3965 F:      net/decnet/
3966
3967 DECSTATION PLATFORM SUPPORT
3968 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3969 L:      linux-mips@linux-mips.org
3970 W:      http://www.linux-mips.org/wiki/DECstation
3971 S:      Maintained
3972 F:      arch/mips/dec/
3973 F:      arch/mips/include/asm/dec/
3974 F:      arch/mips/include/asm/mach-dec/
3975
3976 DEFXX FDDI NETWORK DRIVER
3977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3978 S:      Maintained
3979 F:      drivers/net/fddi/defxx.*
3980
3981 DELL LAPTOP DRIVER
3982 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 L:      platform-driver-x86@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/platform/x86/dell-laptop.c
3987
3988 DELL LAPTOP FREEFALL DRIVER
3989 M:      Pali Rohár <pali.rohar@gmail.com>
3990 S:      Maintained
3991 F:      drivers/platform/x86/dell-smo8800.c
3992
3993 DELL LAPTOP RBTN DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 S:      Maintained
3996 F:      drivers/platform/x86/dell-rbtn.*
3997
3998 DELL LAPTOP SMM DRIVER
3999 M:      Pali Rohár <pali.rohar@gmail.com>
4000 S:      Maintained
4001 F:      drivers/hwmon/dell-smm-hwmon.c
4002 F:      include/uapi/linux/i8k.h
4003
4004 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4005 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4006 S:      Maintained
4007 F:      Documentation/dcdbas.txt
4008 F:      drivers/firmware/dcdbas.*
4009
4010 DELL WMI EXTRAS DRIVER
4011 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4012 M:      Pali Rohár <pali.rohar@gmail.com>
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-wmi.c
4015
4016 DELTA ST MEDIA DRIVER
4017 M:      Hugues Fruchet <hugues.fruchet@st.com>
4018 L:      linux-media@vger.kernel.org
4019 T:      git git://linuxtv.org/media_tree.git
4020 W:      https://linuxtv.org
4021 S:      Supported
4022 F:      drivers/media/platform/sti/delta
4023
4024 DENALI NAND DRIVER
4025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4026 L:      linux-mtd@lists.infradead.org
4027 S:      Supported
4028 F:      drivers/mtd/nand/denali*
4029
4030 DESIGNWARE USB2 DRD IP DRIVER
4031 M:      John Youn <johnyoun@synopsys.com>
4032 L:      linux-usb@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4034 S:      Maintained
4035 F:      drivers/usb/dwc2/
4036
4037 DESIGNWARE USB3 DRD IP DRIVER
4038 M:      Felipe Balbi <balbi@kernel.org>
4039 L:      linux-usb@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4041 S:      Maintained
4042 F:      drivers/usb/dwc3/
4043
4044 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4045 M:      Andreas Klinger <ak@it-klinger.de>
4046 L:      linux-iio@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/iio/proximity/srf*.c
4049
4050 DEVICE COREDUMP (DEV_COREDUMP)
4051 M:      Johannes Berg <johannes@sipsolutions.net>
4052 L:      linux-kernel@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/base/devcoredump.c
4055 F:      include/linux/devcoredump.h
4056
4057 DEVICE FREQUENCY (DEVFREQ)
4058 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4059 M:      Kyungmin Park <kyungmin.park@samsung.com>
4060 R:      Chanwoo Choi <cw00.choi@samsung.com>
4061 L:      linux-pm@vger.kernel.org
4062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4063 S:      Maintained
4064 F:      drivers/devfreq/
4065 F:      include/linux/devfreq.h
4066 F:      Documentation/devicetree/bindings/devfreq/
4067
4068 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4069 M:      Chanwoo Choi <cw00.choi@samsung.com>
4070 L:      linux-pm@vger.kernel.org
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4072 S:      Supported
4073 F:      drivers/devfreq/event/
4074 F:      drivers/devfreq/devfreq-event.c
4075 F:      include/linux/devfreq-event.h
4076 F:      Documentation/devicetree/bindings/devfreq/event/
4077
4078 DEVICE NUMBER REGISTRY
4079 M:      Torben Mathiasen <device@lanana.org>
4080 W:      http://lanana.org/docs/device-list/index.html
4081 S:      Maintained
4082
4083 DEVICE-MAPPER  (LVM)
4084 M:      Alasdair Kergon <agk@redhat.com>
4085 M:      Mike Snitzer <snitzer@redhat.com>
4086 M:      dm-devel@redhat.com
4087 L:      dm-devel@redhat.com
4088 W:      http://sources.redhat.com/dm
4089 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4091 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4092 S:      Maintained
4093 F:      Documentation/device-mapper/
4094 F:      drivers/md/dm*
4095 F:      drivers/md/persistent-data/
4096 F:      include/linux/device-mapper.h
4097 F:      include/linux/dm-*.h
4098 F:      include/uapi/linux/dm-*.h
4099
4100 DEVLINK
4101 M:      Jiri Pirko <jiri@mellanox.com>
4102 L:      netdev@vger.kernel.org
4103 S:      Supported
4104 F:      net/core/devlink.c
4105 F:      include/net/devlink.h
4106 F:      include/uapi/linux/devlink.h
4107
4108 DIALOG SEMICONDUCTOR DRIVERS
4109 M:      Support Opensource <support.opensource@diasemi.com>
4110 W:      http://www.dialog-semiconductor.com/products
4111 S:      Supported
4112 F:      Documentation/hwmon/da90??
4113 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4114 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4115 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4116 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4117 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4118 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4119 F:      drivers/gpio/gpio-da90??.c
4120 F:      drivers/hwmon/da90??-hwmon.c
4121 F:      drivers/iio/adc/da91??-*.c
4122 F:      drivers/input/misc/da90??_onkey.c
4123 F:      drivers/input/touchscreen/da9052_tsi.c
4124 F:      drivers/leds/leds-da90??.c
4125 F:      drivers/mfd/da903x.c
4126 F:      drivers/mfd/da90??-*.c
4127 F:      drivers/mfd/da91??-*.c
4128 F:      drivers/power/supply/da9052-battery.c
4129 F:      drivers/power/supply/da91??-*.c
4130 F:      drivers/regulator/da903x.c
4131 F:      drivers/regulator/da9???-regulator.[ch]
4132 F:      drivers/thermal/da90??-thermal.c
4133 F:      drivers/rtc/rtc-da90??.c
4134 F:      drivers/video/backlight/da90??_bl.c
4135 F:      drivers/watchdog/da90??_wdt.c
4136 F:      include/linux/mfd/da903x.h
4137 F:      include/linux/mfd/da9052/
4138 F:      include/linux/mfd/da9055/
4139 F:      include/linux/mfd/da9062/
4140 F:      include/linux/mfd/da9063/
4141 F:      include/linux/mfd/da9150/
4142 F:      include/linux/regulator/da9211.h
4143 F:      include/sound/da[79]*.h
4144 F:      sound/soc/codecs/da[79]*.[ch]
4145
4146 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4148 L:      linux-gpio@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/gpio/gpio-gpio-mm.c
4151
4152 DIGI NEO AND CLASSIC PCI PRODUCTS
4153 M:      Lidza Louina <lidza.louina@gmail.com>
4154 M:      Mark Hounschell <markh@compro.net>
4155 L:      driverdev-devel@linuxdriverproject.org
4156 S:      Maintained
4157 F:      drivers/staging/dgnc/
4158
4159 DIOLAN U2C-12 I2C DRIVER
4160 M:      Guenter Roeck <linux@roeck-us.net>
4161 L:      linux-i2c@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4164
4165 DIRECT ACCESS (DAX)
4166 M:      Matthew Wilcox <mawilcox@microsoft.com>
4167 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4168 L:      linux-fsdevel@vger.kernel.org
4169 S:      Supported
4170 F:      fs/dax.c
4171 F:      include/linux/dax.h
4172 F:      include/trace/events/fs_dax.h
4173
4174 DIRECTORY NOTIFICATION (DNOTIFY)
4175 M:      Jan Kara <jack@suse.cz>
4176 R:      Amir Goldstein <amir73il@gmail.com>
4177 L:      linux-fsdevel@vger.kernel.org
4178 S:      Maintained
4179 F:      Documentation/filesystems/dnotify.txt
4180 F:      fs/notify/dnotify/
4181 F:      include/linux/dnotify.h
4182
4183 DISK GEOMETRY AND PARTITION HANDLING
4184 M:      Andries Brouwer <aeb@cwi.nl>
4185 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4186 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4187 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4188 S:      Maintained
4189
4190 DISKQUOTA
4191 M:      Jan Kara <jack@suse.com>
4192 S:      Maintained
4193 F:      Documentation/filesystems/quota.txt
4194 F:      fs/quota/
4195 F:      include/linux/quota*.h
4196 F:      include/uapi/linux/quota*.h
4197
4198 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4199 M:      Bernie Thompson <bernie@plugable.com>
4200 L:      linux-fbdev@vger.kernel.org
4201 S:      Maintained
4202 W:      http://plugable.com/category/projects/udlfb/
4203 F:      drivers/video/fbdev/udlfb.c
4204 F:      include/video/udlfb.h
4205 F:      Documentation/fb/udlfb.txt
4206
4207 DISTRIBUTED LOCK MANAGER (DLM)
4208 M:      Christine Caulfield <ccaulfie@redhat.com>
4209 M:      David Teigland <teigland@redhat.com>
4210 L:      cluster-devel@redhat.com
4211 W:      http://sources.redhat.com/cluster/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4213 S:      Supported
4214 F:      fs/dlm/
4215
4216 DMA BUFFER SHARING FRAMEWORK
4217 M:      Sumit Semwal <sumit.semwal@linaro.org>
4218 S:      Maintained
4219 L:      linux-media@vger.kernel.org
4220 L:      dri-devel@lists.freedesktop.org
4221 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4222 F:      drivers/dma-buf/
4223 F:      include/linux/dma-buf*
4224 F:      include/linux/reservation.h
4225 F:      include/linux/*fence.h
4226 F:      Documentation/driver-api/dma-buf.rst
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228
4229 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4230 M:      Vinod Koul <vinod.koul@intel.com>
4231 L:      dmaengine@vger.kernel.org
4232 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4233 S:      Maintained
4234 F:      drivers/dma/
4235 F:      include/linux/dmaengine.h
4236 F:      Documentation/devicetree/bindings/dma/
4237 F:      Documentation/dmaengine/
4238 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4239
4240 DMA MAPPING HELPERS
4241 M:      Christoph Hellwig <hch@lst.de>
4242 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4243 R:      Robin Murphy <robin.murphy@arm.com>
4244 L:      iommu@lists.linux-foundation.org
4245 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4246 W:      http://git.infradead.org/users/hch/dma-mapping.git
4247 S:      Supported
4248 F:      lib/dma-debug.c
4249 F:      lib/dma-noop.c
4250 F:      lib/dma-virt.c
4251 F:      drivers/base/dma-mapping.c
4252 F:      drivers/base/dma-coherent.c
4253 F:      include/linux/dma-mapping.h
4254
4255 DME1737 HARDWARE MONITOR DRIVER
4256 M:      Juerg Haefliger <juergh@gmail.com>
4257 L:      linux-hwmon@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/hwmon/dme1737
4260 F:      drivers/hwmon/dme1737.c
4261
4262 DMI/SMBIOS SUPPORT
4263 M:      Jean Delvare <jdelvare@suse.com>
4264 S:      Maintained
4265 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4266 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4267 F:      drivers/firmware/dmi-id.c
4268 F:      drivers/firmware/dmi_scan.c
4269 F:      include/linux/dmi.h
4270
4271 DOCUMENTATION
4272 M:      Jonathan Corbet <corbet@lwn.net>
4273 L:      linux-doc@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/
4276 F:      scripts/kernel-doc
4277 X:      Documentation/ABI/
4278 X:      Documentation/devicetree/
4279 X:      Documentation/acpi
4280 X:      Documentation/power
4281 X:      Documentation/spi
4282 X:      Documentation/media
4283 T:      git git://git.lwn.net/linux.git docs-next
4284
4285 DONGWOON DW9714 LENS VOICE COIL DRIVER
4286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4287 L:      linux-media@vger.kernel.org
4288 T:      git git://linuxtv.org/media_tree.git
4289 S:      Maintained
4290 F:      drivers/media/i2c/dw9714.c
4291
4292 DOUBLETALK DRIVER
4293 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4294 L:      blinux-list@redhat.com
4295 S:      Maintained
4296 F:      drivers/char/dtlk.c
4297 F:      include/linux/dtlk.h
4298
4299 DPAA2 DATAPATH I/O (DPIO) DRIVER
4300 M:      Roy Pledge <Roy.Pledge@nxp.com>
4301 L:      linux-kernel@vger.kernel.org
4302 S:      Maintained
4303 F:      drivers/staging/fsl-mc/bus/dpio
4304
4305 DPAA2 ETHERNET DRIVER
4306 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4307 L:      linux-kernel@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/staging/fsl-dpaa2/ethernet
4310
4311 DPT_I2O SCSI RAID DRIVER
4312 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4313 L:      linux-scsi@vger.kernel.org
4314 W:      http://www.adaptec.com/
4315 S:      Maintained
4316 F:      drivers/scsi/dpt*
4317 F:      drivers/scsi/dpt/
4318
4319 DRBD DRIVER
4320 M:      Philipp Reisner <philipp.reisner@linbit.com>
4321 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4322 L:      drbd-dev@lists.linbit.com
4323 W:      http://www.drbd.org
4324 T:      git git://git.linbit.com/linux-drbd.git
4325 T:      git git://git.linbit.com/drbd-8.4.git
4326 S:      Supported
4327 F:      drivers/block/drbd/
4328 F:      lib/lru_cache.c
4329 F:      Documentation/blockdev/drbd/
4330
4331 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4334 S:      Supported
4335 F:      Documentation/kobject.txt
4336 F:      drivers/base/
4337 F:      fs/debugfs/
4338 F:      fs/sysfs/
4339 F:      include/linux/debugfs.h
4340 F:      include/linux/kobj*
4341 F:      lib/kobj*
4342
4343 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4344 M:      Kevin Hilman <khilman@kernel.org>
4345 M:      Nishanth Menon <nm@ti.com>
4346 S:      Maintained
4347 F:      drivers/power/avs/
4348 F:      include/linux/power/smartreflex.h
4349 L:      linux-pm@vger.kernel.org
4350
4351 DRM DRIVER FOR ARM PL111 CLCD
4352 M:      Eric Anholt <eric@anholt.net>
4353 T:      git git://anongit.freedesktop.org/drm/drm-misc
4354 S:      Supported
4355 F:      drivers/gpu/drm/pl111/
4356
4357 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/ast/
4361
4362 DRM DRIVER FOR BOCHS VIRTUAL GPU
4363 M:      Gerd Hoffmann <kraxel@redhat.com>
4364 L:      virtualization@lists.linux-foundation.org
4365 T:      git git://anongit.freedesktop.org/drm/drm-misc
4366 S:      Maintained
4367 F:      drivers/gpu/drm/bochs/
4368
4369 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4370 S:      Orphan / Obsolete
4371 F:      drivers/gpu/drm/i810/
4372 F:      include/uapi/drm/i810_drm.h
4373
4374 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/mga/
4377 F:      include/uapi/drm/mga_drm.h
4378
4379 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4380 M:      Dave Airlie <airlied@redhat.com>
4381 S:      Odd Fixes
4382 F:      drivers/gpu/drm/mgag200/
4383
4384 DRM DRIVER FOR MI0283QT
4385 M:      Noralf Trønnes <noralf@tronnes.org>
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4388 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4389
4390 DRM DRIVER FOR MSM ADRENO GPU
4391 M:      Rob Clark <robdclark@gmail.com>
4392 L:      linux-arm-msm@vger.kernel.org
4393 L:      dri-devel@lists.freedesktop.org
4394 L:      freedreno@lists.freedesktop.org
4395 T:      git git://people.freedesktop.org/~robclark/linux
4396 S:      Maintained
4397 F:      drivers/gpu/drm/msm/
4398 F:      include/uapi/drm/msm_drm.h
4399 F:      Documentation/devicetree/bindings/display/msm/
4400
4401 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4402 M:      Ben Skeggs <bskeggs@redhat.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 L:      nouveau@lists.freedesktop.org
4405 T:      git git://github.com/skeggsb/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/nouveau/
4408 F:      include/uapi/drm/nouveau_drm.h
4409
4410 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4411 M:      Noralf Trønnes <noralf@tronnes.org>
4412 S:      Maintained
4413 F:      drivers/gpu/drm/tinydrm/repaper.c
4414 F:      Documentation/devicetree/bindings/display/repaper.txt
4415
4416 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4417 M:      Dave Airlie <airlied@redhat.com>
4418 M:      Gerd Hoffmann <kraxel@redhat.com>
4419 L:      virtualization@lists.linux-foundation.org
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 S:      Obsolete
4422 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4423 F:      drivers/gpu/drm/cirrus/
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/r128/
4437 F:      include/uapi/drm/r128_drm.h
4438
4439 DRM DRIVER FOR SAVAGE VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/savage/
4442 F:      include/uapi/drm/savage_drm.h
4443
4444 DRM DRIVER FOR SIS VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/sis/
4447 F:      include/uapi/drm/sis_drm.h
4448
4449 DRM DRIVER FOR SITRONIX ST7586 PANELS
4450 M:      David Lechner <david@lechnology.com>
4451 S:      Maintained
4452 F:      drivers/gpu/drm/tinydrm/st7586.c
4453 F:      Documentation/devicetree/bindings/display/st7586.txt
4454
4455 DRM DRIVER FOR TDFX VIDEO CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/tdfx/
4458
4459 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/udl/
4463
4464 DRM DRIVER FOR VMWARE VIRTUAL GPU
4465 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4466 M:      Sinclair Yeh <syeh@vmware.com>
4467 M:      Thomas Hellstrom <thellstrom@vmware.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 T:      git git://people.freedesktop.org/~syeh/repos_linux
4470 T:      git git://people.freedesktop.org/~thomash/linux
4471 S:      Supported
4472 F:      drivers/gpu/drm/vmwgfx/
4473 F:      include/uapi/drm/vmwgfx_drm.h
4474
4475 DRM DRIVERS
4476 M:      David Airlie <airlied@linux.ie>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://people.freedesktop.org/~airlied/linux
4479 B:      https://bugs.freedesktop.org/
4480 C:      irc://chat.freenode.net/dri-devel
4481 S:      Maintained
4482 F:      drivers/gpu/drm/
4483 F:      drivers/gpu/vga/
4484 F:      Documentation/devicetree/bindings/display/
4485 F:      Documentation/devicetree/bindings/gpu/
4486 F:      Documentation/devicetree/bindings/video/
4487 F:      Documentation/gpu/
4488 F:      include/drm/
4489 F:      include/uapi/drm/
4490 F:      include/linux/vga*
4491
4492 DRM DRIVERS AND MISC GPU PATCHES
4493 M:      Daniel Vetter <daniel.vetter@intel.com>
4494 M:      Jani Nikula <jani.nikula@linux.intel.com>
4495 M:      Sean Paul <seanpaul@chromium.org>
4496 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4497 S:      Maintained
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 F:      Documentation/gpu/
4500 F:      drivers/gpu/vga/
4501 F:      drivers/gpu/drm/*
4502 F:      include/drm/drm*
4503 F:      include/uapi/drm/drm*
4504 F:      include/linux/vga*
4505
4506 DRM DRIVERS FOR ALLWINNER A10
4507 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Supported
4510 F:      drivers/gpu/drm/sun4i/
4511 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4513
4514 DRM DRIVERS FOR AMLOGIC SOCS
4515 M:      Neil Armstrong <narmstrong@baylibre.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      linux-amlogic@lists.infradead.org
4518 W:      http://linux-meson.com/
4519 S:      Supported
4520 F:      drivers/gpu/drm/meson/
4521 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4522 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4523 F:      Documentation/gpu/meson.rst
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVERS FOR ATMEL HLCDC
4527 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/atmel-hlcdc/
4531 F:      Documentation/devicetree/bindings/drm/atmel/
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR BRIDGE CHIPS
4535 M:      Archit Taneja <architt@codeaurora.org>
4536 M:      Andrzej Hajda <a.hajda@samsung.com>
4537 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4538 S:      Maintained
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 F:      drivers/gpu/drm/bridge/
4541
4542 DRM DRIVERS FOR EXYNOS
4543 M:      Inki Dae <inki.dae@samsung.com>
4544 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4545 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4549 S:      Supported
4550 F:      drivers/gpu/drm/exynos/
4551 F:      include/uapi/drm/exynos_drm.h
4552 F:      Documentation/devicetree/bindings/display/exynos/
4553
4554 DRM DRIVERS FOR FREESCALE DCU
4555 M:      Stefan Agner <stefan@agner.ch>
4556 M:      Alison Wang <alison.wang@freescale.com>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Supported
4559 F:      drivers/gpu/drm/fsl-dcu/
4560 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4561 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4562 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4563
4564 DRM DRIVERS FOR FREESCALE IMX
4565 M:      Philipp Zabel <p.zabel@pengutronix.de>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Maintained
4568 F:      drivers/gpu/drm/imx/
4569 F:      drivers/gpu/ipu-v3/
4570 F:      Documentation/devicetree/bindings/display/imx/
4571
4572 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4573 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 T:      git git://github.com/patjak/drm-gma500
4576 S:      Maintained
4577 F:      drivers/gpu/drm/gma500/
4578
4579 DRM DRIVERS FOR HISILICON
4580 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4581 M:      Rongrong Zou <zourongrong@gmail.com>
4582 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4583 R:      Chen Feng <puck.chen@hisilicon.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://github.com/xin3liang/linux.git
4586 S:      Maintained
4587 F:      drivers/gpu/drm/hisilicon/
4588 F:      Documentation/devicetree/bindings/display/hisilicon/
4589
4590 DRM DRIVERS FOR MEDIATEK
4591 M:      CK Hu <ck.hu@mediatek.com>
4592 M:      Philipp Zabel <p.zabel@pengutronix.de>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Supported
4595 F:      drivers/gpu/drm/mediatek/
4596 F:      Documentation/devicetree/bindings/display/mediatek/
4597
4598 DRM DRIVERS FOR NVIDIA TEGRA
4599 M:      Thierry Reding <thierry.reding@gmail.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linux-tegra@vger.kernel.org
4602 T:      git git://anongit.freedesktop.org/tegra/linux.git
4603 S:      Supported
4604 F:      drivers/gpu/drm/tegra/
4605 F:      drivers/gpu/host1x/
4606 F:      include/linux/host1x.h
4607 F:      include/uapi/drm/tegra_drm.h
4608 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4609
4610 DRM DRIVERS FOR RENESAS
4611 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-renesas-soc@vger.kernel.org
4614 T:      git git://linuxtv.org/pinchartl/fbdev
4615 S:      Supported
4616 F:      drivers/gpu/drm/rcar-du/
4617 F:      drivers/gpu/drm/shmobile/
4618 F:      include/linux/platform_data/shmob_drm.h
4619 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4620 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4621
4622 DRM DRIVERS FOR ROCKCHIP
4623 M:      Mark Yao <mark.yao@rock-chips.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Maintained
4626 F:      drivers/gpu/drm/rockchip/
4627 F:      Documentation/devicetree/bindings/display/rockchip/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR STI
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/sti
4637 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4638
4639 DRM DRIVERS FOR STM
4640 M:      Yannick Fertre <yannick.fertre@st.com>
4641 M:      Philippe Cornu <philippe.cornu@st.com>
4642 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4643 M:      Vincent Abriou <vincent.abriou@st.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/stm
4648 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4649
4650 DRM DRIVERS FOR TI LCDC
4651 M:      Jyri Sarha <jsarha@ti.com>
4652 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tilcdc/
4656 F:      Documentation/devicetree/bindings/display/tilcdc/
4657
4658 DRM DRIVERS FOR TI OMAP
4659 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/omapdrm/
4663 F:      Documentation/devicetree/bindings/display/ti/
4664
4665 DRM DRIVERS FOR VC4
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://github.com/anholt/linux
4668 S:      Supported
4669 F:      drivers/gpu/drm/vc4/
4670 F:      include/uapi/drm/vc4_drm.h
4671 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673
4674 DRM DRIVERS FOR VIVANTE GPU IP
4675 M:      Lucas Stach <l.stach@pengutronix.de>
4676 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4677 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4678 L:      etnaviv@lists.freedesktop.org
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/etnaviv/
4682 F:      include/uapi/drm/etnaviv_drm.h
4683 F:      Documentation/devicetree/bindings/display/etnaviv/
4684
4685 DRM DRIVERS FOR ZTE ZX
4686 M:      Shawn Guo <shawnguo@kernel.org>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/zte/
4690 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692
4693 DRM PANEL DRIVERS
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/drm_panel.c
4699 F:      drivers/gpu/drm/panel/
4700 F:      include/drm/drm_panel.h
4701 F:      Documentation/devicetree/bindings/display/panel/
4702
4703 DRM TINYDRM DRIVERS
4704 M:      Noralf Trønnes <noralf@tronnes.org>
4705 W:      https://github.com/notro/tinydrm/wiki/Development
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/
4709 F:      include/drm/tinydrm/
4710
4711 DSBR100 USB FM RADIO DRIVER
4712 M:      Alexey Klimov <klimov.linux@gmail.com>
4713 L:      linux-media@vger.kernel.org
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/radio/dsbr100.c
4717
4718 DSCC4 DRIVER
4719 M:      Francois Romieu <romieu@fr.zoreil.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/wan/dscc4.c
4723
4724 DT3155 MEDIA DRIVER
4725 M:      Hans Verkuil <hverkuil@xs4all.nl>
4726 L:      linux-media@vger.kernel.org
4727 T:      git git://linuxtv.org/media_tree.git
4728 W:      https://linuxtv.org
4729 S:      Odd Fixes
4730 F:      drivers/media/pci/dt3155/
4731
4732 DVB_USB_AF9015 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/af9015*
4741
4742 DVB_USB_AF9035 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/af9035*
4751
4752 DVB_USB_ANYSEE MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/anysee*
4761
4762 DVB_USB_AU6610 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 W:      http://palosaari.fi/linux/
4767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4768 T:      git git://linuxtv.org/anttip/media_tree.git
4769 S:      Maintained
4770 F:      drivers/media/usb/dvb-usb-v2/au6610*
4771
4772 DVB_USB_CE6230 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4781
4782 DVB_USB_CXUSB MEDIA DRIVER
4783 M:      Michael Krufky <mkrufky@linuxtv.org>
4784 L:      linux-media@vger.kernel.org
4785 W:      https://linuxtv.org
4786 W:      http://github.com/mkrufky
4787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/usb/dvb-usb/cxusb*
4791
4792 DVB_USB_EC168 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/usb/dvb-usb-v2/ec168*
4801
4802 DVB_USB_GL861 MEDIA DRIVER
4803 M:      Antti Palosaari <crope@iki.fi>
4804 L:      linux-media@vger.kernel.org
4805 W:      https://linuxtv.org
4806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4807 T:      git git://linuxtv.org/anttip/media_tree.git
4808 S:      Maintained
4809 F:      drivers/media/usb/dvb-usb-v2/gl861*
4810
4811 DVB_USB_MXL111SF MEDIA DRIVER
4812 M:      Michael Krufky <mkrufky@linuxtv.org>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://github.com/mkrufky
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4818 S:      Maintained
4819 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4820
4821 DVB_USB_RTL28XXU MEDIA DRIVER
4822 M:      Antti Palosaari <crope@iki.fi>
4823 L:      linux-media@vger.kernel.org
4824 W:      https://linuxtv.org
4825 W:      http://palosaari.fi/linux/
4826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4827 T:      git git://linuxtv.org/anttip/media_tree.git
4828 S:      Maintained
4829 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4830
4831 DVB_USB_V2 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4840 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4841
4842 DYNAMIC DEBUG
4843 M:      Jason Baron <jbaron@akamai.com>
4844 S:      Maintained
4845 F:      lib/dynamic_debug.c
4846 F:      include/linux/dynamic_debug.h
4847
4848 DZ DECSTATION DZ11 SERIAL DRIVER
4849 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4850 S:      Maintained
4851 F:      drivers/tty/serial/dz.*
4852
4853 E3X0 POWER BUTTON DRIVER
4854 M:      Moritz Fischer <moritz.fischer@ettus.com>
4855 L:      usrp-users@lists.ettus.com
4856 W:      http://www.ettus.com
4857 S:      Supported
4858 F:      drivers/input/misc/e3x0-button.c
4859 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4860
4861 E4000 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/tuners/e4000*
4870
4871 EATA ISA/EISA/PCI SCSI DRIVER
4872 M:      Dario Ballabio <ballabio_dario@emc.com>
4873 L:      linux-scsi@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/scsi/eata.c
4876
4877 EC100 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/dvb-frontends/ec100*
4886
4887 ECRYPT FILE SYSTEM
4888 M:      Tyler Hicks <tyhicks@canonical.com>
4889 L:      ecryptfs@vger.kernel.org
4890 W:      http://ecryptfs.org
4891 W:      https://launchpad.net/ecryptfs
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4893 S:      Supported
4894 F:      Documentation/filesystems/ecryptfs.txt
4895 F:      fs/ecryptfs/
4896
4897 EDAC-AMD64
4898 M:      Borislav Petkov <bp@alien8.de>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/amd64_edac*
4902
4903 EDAC-CALXEDA
4904 M:      Robert Richter <rric@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/highbank*
4908
4909 EDAC-CAVIUM
4910 M:      Ralf Baechle <ralf@linux-mips.org>
4911 M:      David Daney <david.daney@cavium.com>
4912 L:      linux-edac@vger.kernel.org
4913 L:      linux-mips@linux-mips.org
4914 S:      Supported
4915 F:      drivers/edac/octeon_edac*
4916 F:      drivers/edac/thunderx_edac*
4917
4918 EDAC-CORE
4919 M:      Borislav Petkov <bp@alien8.de>
4920 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4922 L:      linux-edac@vger.kernel.org
4923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4925 S:      Supported
4926 F:      Documentation/admin-guide/ras.rst
4927 F:      Documentation/driver-api/edac.rst
4928 F:      drivers/edac/
4929 F:      include/linux/edac.h
4930
4931 EDAC-E752X
4932 M:      Mark Gross <mark.gross@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e752x_edac.c
4936
4937 EDAC-E7XXX
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/e7xxx_edac.c
4941
4942 EDAC-FSL_DDR
4943 M:      York Sun <york.sun@nxp.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/fsl_ddr_edac.*
4947
4948 EDAC-GHES
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ghes_edac.c
4954
4955 EDAC-I3000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Orphan
4958 F:      drivers/edac/i3000_edac.c
4959
4960 EDAC-I5000
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/i5000_edac.c
4964
4965 EDAC-I5400
4966 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/i5400_edac.c
4971
4972 EDAC-I7300
4973 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/i7300_edac.c
4978
4979 EDAC-I7CORE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/i7core_edac.c
4985
4986 EDAC-I82443BXGX
4987 M:      Tim Small <tim@buttersideup.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/i82443bxgx_edac.c
4991
4992 EDAC-I82975X
4993 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4994 M:      "Arvind R." <arvino55@gmail.com>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/i82975x_edac.c
4998
4999 EDAC-IE31200
5000 M:      Jason Baron <jbaron@akamai.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/ie31200_edac.c
5004
5005 EDAC-MPC85XX
5006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5007 L:      linux-edac@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/edac/mpc85xx_edac.[ch]
5010
5011 EDAC-PASEMI
5012 M:      Egor Martovetsky <egor@pasemi.com>
5013 L:      linux-edac@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/edac/pasemi_edac.c
5016
5017 EDAC-PND2
5018 M:      Tony Luck <tony.luck@intel.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/pnd2_edac.[ch]
5022
5023 EDAC-R82600
5024 M:      Tim Small <tim@buttersideup.com>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/r82600_edac.c
5028
5029 EDAC-SBRIDGE
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/sb_edac.c
5035
5036 EDAC-SKYLAKE
5037 M:      Tony Luck <tony.luck@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/skx_edac.c
5041
5042 EDIROL UA-101/UA-1000 DRIVER
5043 M:      Clemens Ladisch <clemens@ladisch.de>
5044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5045 T:      git git://git.alsa-project.org/alsa-kernel.git
5046 S:      Maintained
5047 F:      sound/usb/misc/ua101.c
5048
5049 EFI TEST DRIVER
5050 L:      linux-efi@vger.kernel.org
5051 M:      Ivan Hu <ivan.hu@canonical.com>
5052 M:      Matt Fleming <matt@codeblueprint.co.uk>
5053 S:      Maintained
5054 F:      drivers/firmware/efi/test/
5055
5056 EFI VARIABLE FILESYSTEM
5057 M:      Matthew Garrett <matthew.garrett@nebula.com>
5058 M:      Jeremy Kerr <jk@ozlabs.org>
5059 M:      Matt Fleming <matt@codeblueprint.co.uk>
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5061 L:      linux-efi@vger.kernel.org
5062 S:      Maintained
5063 F:      fs/efivarfs/
5064
5065 EFIFB FRAMEBUFFER DRIVER
5066 L:      linux-fbdev@vger.kernel.org
5067 M:      Peter Jones <pjones@redhat.com>
5068 S:      Maintained
5069 F:      drivers/video/fbdev/efifb.c
5070
5071 EFS FILESYSTEM
5072 W:      http://aeschi.ch.eu.org/efs/
5073 S:      Orphan
5074 F:      fs/efs/
5075
5076 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5077 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5078 L:      netdev@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/net/ethernet/ibm/ehea/
5081
5082 EM28XX VIDEO4LINUX DRIVER
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 T:      git git://linuxtv.org/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/em28xx/
5090 F:      Documentation/media/v4l-drivers/em28xx*
5091
5092 EMBEDDED LINUX
5093 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5094 M:      Matt Mackall <mpm@selenic.com>
5095 M:      David Woodhouse <dwmw2@infradead.org>
5096 L:      linux-embedded@vger.kernel.org
5097 S:      Maintained
5098
5099 Emulex 10Gbps iSCSI - OneConnect DRIVER
5100 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5101 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5102 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5103 L:      linux-scsi@vger.kernel.org
5104 W:      http://www.broadcom.com
5105 S:      Supported
5106 F:      drivers/scsi/be2iscsi/
5107
5108 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5109 M:      Sathya Perla <sathya.perla@broadcom.com>
5110 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5111 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5112 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5113 L:      netdev@vger.kernel.org
5114 W:      http://www.emulex.com
5115 S:      Supported
5116 F:      drivers/net/ethernet/emulex/benet/
5117
5118 EMULEX ONECONNECT ROCE DRIVER
5119 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5120 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5121 L:      linux-rdma@vger.kernel.org
5122 W:      http://www.broadcom.com
5123 S:      Odd Fixes
5124 F:      drivers/infiniband/hw/ocrdma/
5125 F:      include/uapi/rdma/ocrdma-abi.h
5126
5127 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5128 M:      James Smart <james.smart@broadcom.com>
5129 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5130 L:      linux-scsi@vger.kernel.org
5131 W:      http://www.broadcom.com
5132 S:      Supported
5133 F:      drivers/scsi/lpfc/
5134
5135 ENE CB710 FLASH CARD READER DRIVER
5136 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5137 S:      Maintained
5138 F:      drivers/misc/cb710/
5139 F:      drivers/mmc/host/cb710-mmc.*
5140 F:      include/linux/cb710.h
5141
5142 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5143 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5144 S:      Maintained
5145 F:      drivers/media/rc/ene_ir.*
5146
5147 EPSON S1D13XXX FRAMEBUFFER DRIVER
5148 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5149 S:      Maintained
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5151 F:      drivers/video/fbdev/s1d13xxxfb.c
5152 F:      include/video/s1d13xxxfb.h
5153
5154 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5155 M:      Jeff Layton <jlayton@poochiereds.net>
5156 S:      Maintained
5157 F:      lib/errseq.c
5158 F:      include/linux/errseq.h
5159
5160 ET131X NETWORK DRIVER
5161 M:      Mark Einon <mark.einon@gmail.com>
5162 S:      Odd Fixes
5163 F:      drivers/net/ethernet/agere/
5164
5165 ETHERNET BRIDGE
5166 M:      Stephen Hemminger <stephen@networkplumber.org>
5167 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5168 L:      netdev@vger.kernel.org
5169 W:      http://www.linuxfoundation.org/en/Net:Bridge
5170 S:      Maintained
5171 F:      include/linux/netfilter_bridge/
5172 F:      net/bridge/
5173
5174 ETHERNET PHY LIBRARY
5175 M:      Andrew Lunn <andrew@lunn.ch>
5176 M:      Florian Fainelli <f.fainelli@gmail.com>
5177 L:      netdev@vger.kernel.org
5178 S:      Maintained
5179 F:      Documentation/ABI/testing/sysfs-bus-mdio
5180 F:      Documentation/devicetree/bindings/net/mdio*
5181 F:      Documentation/networking/phy.txt
5182 F:      drivers/net/phy/
5183 F:      drivers/of/of_mdio.c
5184 F:      drivers/of/of_net.c
5185 F:      include/linux/*mdio*.h
5186 F:      include/linux/of_net.h
5187 F:      include/linux/phy.h
5188 F:      include/linux/phy_fixed.h
5189 F:      include/linux/platform_data/mdio-gpio.h
5190 F:      include/linux/platform_data/mdio-bcm-unimac.h
5191 F:      include/trace/events/mdio.h
5192 F:      include/uapi/linux/mdio.h
5193 F:      include/uapi/linux/mii.h
5194
5195 EXT2 FILE SYSTEM
5196 M:      Jan Kara <jack@suse.com>
5197 L:      linux-ext4@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/filesystems/ext2.txt
5200 F:      fs/ext2/
5201 F:      include/linux/ext2*
5202
5203 EXT4 FILE SYSTEM
5204 M:      "Theodore Ts'o" <tytso@mit.edu>
5205 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5206 L:      linux-ext4@vger.kernel.org
5207 W:      http://ext4.wiki.kernel.org
5208 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5210 S:      Maintained
5211 F:      Documentation/filesystems/ext4.txt
5212 F:      fs/ext4/
5213
5214 Extended Verification Module (EVM)
5215 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5216 L:      linux-ima-devel@lists.sourceforge.net
5217 L:      linux-security-module@vger.kernel.org
5218 S:      Supported
5219 F:      security/integrity/evm/
5220
5221 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5222 M:      Matt Fleming <matt@codeblueprint.co.uk>
5223 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5224 L:      linux-efi@vger.kernel.org
5225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5226 S:      Maintained
5227 F:      Documentation/efi-stub.txt
5228 F:      arch/*/kernel/efi.c
5229 F:      arch/x86/boot/compressed/eboot.[ch]
5230 F:      arch/*/include/asm/efi.h
5231 F:      arch/x86/platform/efi/
5232 F:      drivers/firmware/efi/
5233 F:      include/linux/efi*.h
5234 F:      arch/arm/boot/compressed/efi-header.S
5235 F:      arch/arm64/kernel/efi-entry.S
5236
5237 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5238 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5239 M:      Chanwoo Choi <cw00.choi@samsung.com>
5240 L:      linux-kernel@vger.kernel.org
5241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5242 S:      Maintained
5243 F:      drivers/extcon/
5244 F:      include/linux/extcon/
5245 F:      include/linux/extcon.h
5246 F:      Documentation/extcon/
5247 F:      Documentation/devicetree/bindings/extcon/
5248
5249 EXYNOS DP DRIVER
5250 M:      Jingoo Han <jingoohan1@gmail.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 S:      Maintained
5253 F:      drivers/gpu/drm/exynos/exynos_dp*
5254
5255 EXYNOS SYSMMU (IOMMU) driver
5256 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5257 L:      iommu@lists.linux-foundation.org
5258 S:      Maintained
5259 F:      drivers/iommu/exynos-iommu.c
5260
5261 EZchip NPS platform support
5262 M:      Elad Kanfi <eladkan@mellanox.com>
5263 M:      Vineet Gupta <vgupta@synopsys.com>
5264 S:      Supported
5265 F:      arch/arc/plat-eznps
5266 F:      arch/arc/boot/dts/eznps.dts
5267
5268 F2FS FILE SYSTEM
5269 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5270 M:      Chao Yu <yuchao0@huawei.com>
5271 L:      linux-f2fs-devel@lists.sourceforge.net
5272 W:      https://f2fs.wiki.kernel.org/
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5274 S:      Maintained
5275 F:      Documentation/filesystems/f2fs.txt
5276 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5277 F:      fs/f2fs/
5278 F:      include/linux/f2fs_fs.h
5279 F:      include/trace/events/f2fs.h
5280
5281 F71805F HARDWARE MONITORING DRIVER
5282 M:      Jean Delvare <jdelvare@suse.com>
5283 L:      linux-hwmon@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/hwmon/f71805f
5286 F:      drivers/hwmon/f71805f.c
5287
5288 FANOTIFY
5289 M:      Jan Kara <jack@suse.cz>
5290 R:      Amir Goldstein <amir73il@gmail.com>
5291 L:      linux-fsdevel@vger.kernel.org
5292 S:      Maintained
5293 F:      fs/notify/fanotify/
5294 F:      include/linux/fanotify.h
5295 F:      include/uapi/linux/fanotify.h
5296
5297 FARSYNC SYNCHRONOUS DRIVER
5298 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5299 W:      http://www.farsite.co.uk/
5300 S:      Supported
5301 F:      drivers/net/wan/farsync.*
5302
5303 FAULT INJECTION SUPPORT
5304 M:      Akinobu Mita <akinobu.mita@gmail.com>
5305 S:      Supported
5306 F:      Documentation/fault-injection/
5307 F:      lib/fault-inject.c
5308
5309 FBTFT Framebuffer drivers
5310 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5311 S:      Maintained
5312 F:      drivers/staging/fbtft/
5313
5314 FC0011 TUNER DRIVER
5315 M:      Michael Buesch <m@bues.ch>
5316 L:      linux-media@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/media/tuners/fc0011.h
5319 F:      drivers/media/tuners/fc0011.c
5320
5321 FC2580 MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/tuners/fc2580*
5330
5331 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5332 M:      Johannes Thumshirn <jth@kernel.org>
5333 L:      fcoe-devel@open-fcoe.org
5334 W:      www.Open-FCoE.org
5335 S:      Supported
5336 F:      drivers/scsi/libfc/
5337 F:      drivers/scsi/fcoe/
5338 F:      include/scsi/fc/
5339 F:      include/scsi/libfc.h
5340 F:      include/scsi/libfcoe.h
5341 F:      include/uapi/scsi/fc/
5342
5343 FILE LOCKING (flock() and fcntl()/lockf())
5344 M:      Jeff Layton <jlayton@poochiereds.net>
5345 M:      "J. Bruce Fields" <bfields@fieldses.org>
5346 L:      linux-fsdevel@vger.kernel.org
5347 S:      Maintained
5348 F:      include/linux/fcntl.h
5349 F:      include/uapi/linux/fcntl.h
5350 F:      fs/fcntl.c
5351 F:      fs/locks.c
5352
5353 FILESYSTEMS (VFS and infrastructure)
5354 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5355 L:      linux-fsdevel@vger.kernel.org
5356 S:      Maintained
5357 F:      fs/*
5358 F:      include/linux/fs.h
5359 F:      include/uapi/linux/fs.h
5360
5361 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5362 M:      Riku Voipio <riku.voipio@iki.fi>
5363 L:      linux-hwmon@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/hwmon/f75375s.c
5366 F:      include/linux/f75375s.h
5367
5368 FIREWIRE AUDIO DRIVERS
5369 M:      Clemens Ladisch <clemens@ladisch.de>
5370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5371 T:      git git://git.alsa-project.org/alsa-kernel.git
5372 S:      Maintained
5373 F:      sound/firewire/
5374
5375 FIREWIRE MEDIA DRIVERS (firedtv)
5376 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5377 L:      linux-media@vger.kernel.org
5378 L:      linux1394-devel@lists.sourceforge.net
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5380 S:      Maintained
5381 F:      drivers/media/firewire/
5382
5383 FIREWIRE SBP-2 TARGET
5384 M:      Chris Boot <bootc@bootc.net>
5385 L:      linux-scsi@vger.kernel.org
5386 L:      target-devel@vger.kernel.org
5387 L:      linux1394-devel@lists.sourceforge.net
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5389 S:      Maintained
5390 F:      drivers/target/sbp/
5391
5392 FIREWIRE SUBSYSTEM
5393 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5394 L:      linux1394-devel@lists.sourceforge.net
5395 W:      http://ieee1394.wiki.kernel.org/
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5397 S:      Maintained
5398 F:      drivers/firewire/
5399 F:      include/linux/firewire.h
5400 F:      include/uapi/linux/firewire*.h
5401 F:      tools/firewire/
5402
5403 FIRMWARE LOADER (request_firmware)
5404 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5405 L:      linux-kernel@vger.kernel.org
5406 S:      Maintained
5407 F:      Documentation/firmware_class/
5408 F:      drivers/base/firmware*.c
5409 F:      include/linux/firmware.h
5410
5411 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5412 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5413 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5414 S:      Maintained
5415 F:      drivers/block/rsxx/
5416
5417 FLOPPY DRIVER
5418 M:      Jiri Kosina <jikos@kernel.org>
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5420 S:      Odd fixes
5421 F:      drivers/block/floppy.c
5422
5423 FMC SUBSYSTEM
5424 M:      Alessandro Rubini <rubini@gnudd.com>
5425 W:      http://www.ohwr.org/projects/fmc-bus
5426 S:      Supported
5427 F:      drivers/fmc/
5428 F:      include/linux/fmc*.h
5429 F:      include/linux/ipmi-fru.h
5430 K:      fmc_d.*register
5431
5432 FPGA MANAGER FRAMEWORK
5433 M:      Alan Tull <atull@kernel.org>
5434 R:      Moritz Fischer <mdf@kernel.org>
5435 L:      linux-fpga@vger.kernel.org
5436 S:      Maintained
5437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5438 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5439 F:      Documentation/fpga/
5440 F:      Documentation/devicetree/bindings/fpga/
5441 F:      drivers/fpga/
5442 F:      include/linux/fpga/
5443 W:      http://www.rocketboards.org
5444
5445 FPU EMULATOR
5446 M:      Bill Metzenthen <billm@melbpc.org.au>
5447 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5448 S:      Maintained
5449 F:      arch/x86/math-emu/
5450
5451 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5452 L:      netdev@vger.kernel.org
5453 S:      Orphan
5454 F:      drivers/net/wan/dlci.c
5455 F:      drivers/net/wan/sdla.c
5456
5457 FRAMEBUFFER LAYER
5458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5459 L:      linux-fbdev@vger.kernel.org
5460 T:      git git://github.com/bzolnier/linux.git
5461 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5462 S:      Maintained
5463 F:      Documentation/fb/
5464 F:      drivers/video/
5465 F:      include/video/
5466 F:      include/linux/fb.h
5467 F:      include/uapi/video/
5468 F:      include/uapi/linux/fb.h
5469
5470 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5471 M:      Horia Geantă <horia.geanta@nxp.com>
5472 M:      Dan Douglass <dan.douglass@nxp.com>
5473 L:      linux-crypto@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/crypto/caam/
5476 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5477
5478 FREESCALE DIU FRAMEBUFFER DRIVER
5479 M:      Timur Tabi <timur@tabi.org>
5480 L:      linux-fbdev@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/video/fbdev/fsl-diu-fb.*
5483
5484 FREESCALE DMA DRIVER
5485 M:      Li Yang <leoyang.li@nxp.com>
5486 M:      Zhang Wei <zw@zh-kernel.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/dma/fsldma.*
5490
5491 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5492 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5493 L:      netdev@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/net/ethernet/freescale/gianfar*
5496 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5497 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5498
5499 FREESCALE GPMI NAND DRIVER
5500 M:      Han Xu <han.xu@nxp.com>
5501 L:      linux-mtd@lists.infradead.org
5502 S:      Maintained
5503 F:      drivers/mtd/nand/gpmi-nand/*
5504
5505 FREESCALE I2C CPM DRIVER
5506 M:      Jochen Friedrich <jochen@scram.de>
5507 L:      linuxppc-dev@lists.ozlabs.org
5508 L:      linux-i2c@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/i2c/busses/i2c-cpm.c
5511
5512 FREESCALE IMX / MXC FEC DRIVER
5513 M:      Fugang Duan <fugang.duan@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fec_main.c
5517 F:      drivers/net/ethernet/freescale/fec_ptp.c
5518 F:      drivers/net/ethernet/freescale/fec.h
5519 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5520
5521 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5522 M:      Sascha Hauer <kernel@pengutronix.de>
5523 L:      linux-fbdev@vger.kernel.org
5524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5525 S:      Maintained
5526 F:      include/linux/platform_data/video-imxfb.h
5527 F:      drivers/video/fbdev/imxfb.c
5528
5529 FREESCALE QORIQ DPAA ETHERNET DRIVER
5530 M:      Madalin Bucur <madalin.bucur@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/net/ethernet/freescale/dpaa
5534
5535 FREESCALE QORIQ DPAA FMAN DRIVER
5536 M:      Madalin Bucur <madalin.bucur@nxp.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/fman
5540 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5541
5542 FREESCALE QUAD SPI DRIVER
5543 M:      Han Xu <han.xu@nxp.com>
5544 L:      linux-mtd@lists.infradead.org
5545 S:      Maintained
5546 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5547
5548 FREESCALE QUICC ENGINE LIBRARY
5549 M:      Qiang Zhao <qiang.zhao@nxp.com>
5550 L:      linuxppc-dev@lists.ozlabs.org
5551 S:      Maintained
5552 F:      drivers/soc/fsl/qe/
5553 F:      include/soc/fsl/*qe*.h
5554 F:      include/soc/fsl/*ucc*.h
5555
5556 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5557 M:      Li Yang <leoyang.li@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 L:      linuxppc-dev@lists.ozlabs.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/ucc_geth*
5562
5563 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5564 M:      Zhao Qiang <qiang.zhao@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 S:      Maintained
5568 F:      drivers/net/wan/fsl_ucc_hdlc*
5569
5570 FREESCALE QUICC ENGINE UCC UART DRIVER
5571 M:      Timur Tabi <timur@tabi.org>
5572 L:      linuxppc-dev@lists.ozlabs.org
5573 S:      Maintained
5574 F:      drivers/tty/serial/ucc_uart.c
5575
5576 FREESCALE SOC DRIVERS
5577 M:      Li Yang <leoyang.li@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 L:      linux-arm-kernel@lists.infradead.org
5580 S:      Maintained
5581 F:      Documentation/devicetree/bindings/soc/fsl/
5582 F:      drivers/soc/fsl/
5583 F:      include/linux/fsl/
5584
5585 FREESCALE SOC FS_ENET DRIVER
5586 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5587 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 L:      netdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/net/ethernet/freescale/fs_enet/
5592 F:      include/linux/fs_enet_pd.h
5593
5594 FREESCALE SOC SOUND DRIVERS
5595 M:      Timur Tabi <timur@tabi.org>
5596 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5597 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5598 R:      Fabio Estevam <fabio.estevam@nxp.com>
5599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      sound/soc/fsl/fsl*
5603 F:      sound/soc/fsl/imx*
5604 F:      sound/soc/fsl/mpc8610_hpcd.c
5605
5606 FREESCALE USB PERIPHERAL DRIVERS
5607 M:      Li Yang <leoyang.li@nxp.com>
5608 L:      linux-usb@vger.kernel.org
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 S:      Maintained
5611 F:      drivers/usb/gadget/udc/fsl*
5612
5613 FREEVXFS FILESYSTEM
5614 M:      Christoph Hellwig <hch@infradead.org>
5615 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5616 S:      Maintained
5617 F:      fs/freevxfs/
5618
5619 FREEZER
5620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5621 M:      Pavel Machek <pavel@ucw.cz>
5622 L:      linux-pm@vger.kernel.org
5623 S:      Supported
5624 F:      Documentation/power/freezing-of-tasks.txt
5625 F:      include/linux/freezer.h
5626 F:      kernel/freezer.c
5627
5628 FRONTSWAP API
5629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5630 L:      linux-kernel@vger.kernel.org
5631 S:      Maintained
5632 F:      mm/frontswap.c
5633 F:      include/linux/frontswap.h
5634
5635 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5636 M:      David Howells <dhowells@redhat.com>
5637 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5638 S:      Supported
5639 F:      Documentation/filesystems/caching/
5640 F:      fs/fscache/
5641 F:      include/linux/fscache*.h
5642
5643 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5644 M:      Theodore Y. Ts'o <tytso@mit.edu>
5645 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5646 L:      linux-fscrypt@vger.kernel.org
5647 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5649 S:      Supported
5650 F:      fs/crypto/
5651 F:      include/linux/fscrypt*.h
5652
5653 FUJITSU FR-V (FRV) PORT
5654 S:      Orphan
5655 F:      arch/frv/
5656
5657 FUJITSU LAPTOP EXTRAS
5658 M:      Jonathan Woithe <jwoithe@just42.net>
5659 L:      platform-driver-x86@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/platform/x86/fujitsu-laptop.c
5662
5663 FUJITSU M-5MO LS CAMERA ISP DRIVER
5664 M:      Kyungmin Park <kyungmin.park@samsung.com>
5665 M:      Heungjun Kim <riverful.kim@samsung.com>
5666 L:      linux-media@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/media/i2c/m5mols/
5669 F:      include/media/i2c/m5mols.h
5670
5671 FUJITSU TABLET EXTRAS
5672 M:      Robert Gerlach <khnz@gmx.de>
5673 L:      platform-driver-x86@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/platform/x86/fujitsu-tablet.c
5676
5677 FUSE: FILESYSTEM IN USERSPACE
5678 M:      Miklos Szeredi <miklos@szeredi.hu>
5679 L:      linux-fsdevel@vger.kernel.org
5680 W:      http://fuse.sourceforge.net/
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5682 S:      Maintained
5683 F:      fs/fuse/
5684 F:      include/uapi/linux/fuse.h
5685 F:      Documentation/filesystems/fuse.txt
5686
5687 FUTEX SUBSYSTEM
5688 M:      Thomas Gleixner <tglx@linutronix.de>
5689 M:      Ingo Molnar <mingo@redhat.com>
5690 R:      Peter Zijlstra <peterz@infradead.org>
5691 R:      Darren Hart <dvhart@infradead.org>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5694 S:      Maintained
5695 F:      kernel/futex.c
5696 F:      kernel/futex_compat.c
5697 F:      include/asm-generic/futex.h
5698 F:      include/linux/futex.h
5699 F:      include/uapi/linux/futex.h
5700 F:      tools/testing/selftests/futex/
5701 F:      tools/perf/bench/futex*
5702 F:      Documentation/*futex*
5703
5704 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5705 M:      Rik Faith <faith@cs.unc.edu>
5706 L:      linux-scsi@vger.kernel.org
5707 S:      Odd Fixes (e.g., new signatures)
5708 F:      drivers/scsi/fdomain.*
5709
5710 GCC PLUGINS
5711 M:      Kees Cook <keescook@chromium.org>
5712 R:      Emese Revfy <re.emese@gmail.com>
5713 L:      kernel-hardening@lists.openwall.com
5714 S:      Maintained
5715 F:      scripts/gcc-plugins/
5716 F:      scripts/gcc-plugin.sh
5717 F:      scripts/Makefile.gcc-plugins
5718 F:      Documentation/gcc-plugins.txt
5719
5720 GCOV BASED KERNEL PROFILING
5721 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5722 S:      Maintained
5723 F:      kernel/gcov/
5724 F:      Documentation/dev-tools/gcov.rst
5725
5726 GDB KERNEL DEBUGGING HELPER SCRIPTS
5727 M:      Jan Kiszka <jan.kiszka@siemens.com>
5728 M:      Kieran Bingham <kieran@bingham.xyz>
5729 S:      Supported
5730 F:      scripts/gdb/
5731
5732 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5733 M:      Achim Leubner <achim_leubner@adaptec.com>
5734 L:      linux-scsi@vger.kernel.org
5735 W:      http://www.icp-vortex.com/
5736 S:      Supported
5737 F:      drivers/scsi/gdt*
5738
5739 GEMTEK FM RADIO RECEIVER DRIVER
5740 M:      Hans Verkuil <hverkuil@xs4all.nl>
5741 L:      linux-media@vger.kernel.org
5742 T:      git git://linuxtv.org/media_tree.git
5743 W:      https://linuxtv.org
5744 S:      Maintained
5745 F:      drivers/media/radio/radio-gemtek*
5746
5747 GENERIC GPIO I2C DRIVER
5748 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5749 S:      Supported
5750 F:      drivers/i2c/busses/i2c-gpio.c
5751 F:      include/linux/i2c-gpio.h
5752
5753 GENERIC GPIO I2C MULTIPLEXER DRIVER
5754 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5755 L:      linux-i2c@vger.kernel.org
5756 S:      Supported
5757 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5758 F:      include/linux/i2c-mux-gpio.h
5759 F:      Documentation/i2c/muxes/i2c-mux-gpio
5760
5761 GENERIC HDLC (WAN) DRIVERS
5762 M:      Krzysztof Halasa <khc@pm.waw.pl>
5763 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5764 S:      Maintained
5765 F:      drivers/net/wan/c101.c
5766 F:      drivers/net/wan/hd6457*
5767 F:      drivers/net/wan/hdlc*
5768 F:      drivers/net/wan/n2.c
5769 F:      drivers/net/wan/pc300too.c
5770 F:      drivers/net/wan/pci200syn.c
5771 F:      drivers/net/wan/wanxl*
5772
5773 GENERIC INCLUDE/ASM HEADER FILES
5774 M:      Arnd Bergmann <arnd@arndb.de>
5775 L:      linux-arch@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5777 S:      Maintained
5778 F:      include/asm-generic/
5779 F:      include/uapi/asm-generic/
5780
5781 GENERIC PHY FRAMEWORK
5782 M:      Kishon Vijay Abraham I <kishon@ti.com>
5783 L:      linux-kernel@vger.kernel.org
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5785 S:      Supported
5786 F:      drivers/phy/
5787 F:      include/linux/phy/
5788
5789 GENERIC PM DOMAINS
5790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5791 M:      Kevin Hilman <khilman@kernel.org>
5792 M:      Ulf Hansson <ulf.hansson@linaro.org>
5793 L:      linux-pm@vger.kernel.org
5794 S:      Supported
5795 F:      drivers/base/power/domain*.c
5796 F:      include/linux/pm_domain.h
5797 F:      Documentation/devicetree/bindings/power/power_domain.txt
5798
5799 GENERIC UIO DRIVER FOR PCI DEVICES
5800 M:      "Michael S. Tsirkin" <mst@redhat.com>
5801 L:      kvm@vger.kernel.org
5802 S:      Supported
5803 F:      drivers/uio/uio_pci_generic.c
5804
5805 GENWQE (IBM Generic Workqueue Card)
5806 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5807 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5808 S:      Supported
5809 F:      drivers/misc/genwqe/
5810
5811 GET_MAINTAINER SCRIPT
5812 M:      Joe Perches <joe@perches.com>
5813 S:      Maintained
5814 F:      scripts/get_maintainer.pl
5815
5816 GFS2 FILE SYSTEM
5817 M:      Steven Whitehouse <swhiteho@redhat.com>
5818 M:      Bob Peterson <rpeterso@redhat.com>
5819 L:      cluster-devel@redhat.com
5820 W:      http://sources.redhat.com/cluster/
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5822 S:      Supported
5823 F:      Documentation/filesystems/gfs2*.txt
5824 F:      fs/gfs2/
5825 F:      include/uapi/linux/gfs2_ondisk.h
5826
5827 GIGASET ISDN DRIVERS
5828 M:      Paul Bolle <pebolle@tiscali.nl>
5829 L:      gigaset307x-common@lists.sourceforge.net
5830 W:      http://gigaset307x.sourceforge.net/
5831 S:      Odd Fixes
5832 F:      Documentation/isdn/README.gigaset
5833 F:      drivers/isdn/gigaset/
5834 F:      include/uapi/linux/gigaset_dev.h
5835
5836 GO7007 MPEG CODEC
5837 M:      Hans Verkuil <hans.verkuil@cisco.com>
5838 L:      linux-media@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/media/usb/go7007/
5841
5842 GOODIX TOUCHSCREEN
5843 M:      Bastien Nocera <hadess@hadess.net>
5844 L:      linux-input@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/input/touchscreen/goodix.c
5847
5848 GPIO ACPI SUPPORT
5849 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5850 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5851 L:      linux-gpio@vger.kernel.org
5852 L:      linux-acpi@vger.kernel.org
5853 S:      Maintained
5854 F:      Documentation/acpi/gpio-properties.txt
5855 F:      drivers/gpio/gpiolib-acpi.c
5856
5857 GPIO IR Transmitter
5858 M:      Sean Young <sean@mess.org>
5859 L:      linux-media@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/media/rc/gpio-ir-tx.c
5862
5863 GPIO MOCKUP DRIVER
5864 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5865 L:      linux-gpio@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/gpio/gpio-mockup.c
5868 F:      tools/testing/selftests/gpio/
5869
5870 GPIO SUBSYSTEM
5871 M:      Linus Walleij <linus.walleij@linaro.org>
5872 L:      linux-gpio@vger.kernel.org
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5874 S:      Maintained
5875 F:      Documentation/devicetree/bindings/gpio/
5876 F:      Documentation/gpio/
5877 F:      Documentation/ABI/testing/gpio-cdev
5878 F:      Documentation/ABI/obsolete/sysfs-gpio
5879 F:      drivers/gpio/
5880 F:      include/linux/gpio/
5881 F:      include/linux/gpio.h
5882 F:      include/asm-generic/gpio.h
5883 F:      include/uapi/linux/gpio.h
5884 F:      tools/gpio/
5885
5886 GRE DEMULTIPLEXER DRIVER
5887 M:      Dmitry Kozlov <xeb@mail.ru>
5888 L:      netdev@vger.kernel.org
5889 S:      Maintained
5890 F:      net/ipv4/gre_demux.c
5891 F:      net/ipv4/gre_offload.c
5892 F:      include/net/gre.h
5893
5894 GRETH 10/100/1G Ethernet MAC device driver
5895 M:      Andreas Larsson <andreas@gaisler.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/aeroflex/
5899
5900 GREYBUS AUDIO PROTOCOLS DRIVERS
5901 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5902 M:      Mark Greer <mgreer@animalcreek.com>
5903 S:      Maintained
5904 F:      drivers/staging/greybus/audio_apbridgea.c
5905 F:      drivers/staging/greybus/audio_apbridgea.h
5906 F:      drivers/staging/greybus/audio_codec.c
5907 F:      drivers/staging/greybus/audio_codec.h
5908 F:      drivers/staging/greybus/audio_gb.c
5909 F:      drivers/staging/greybus/audio_manager.c
5910 F:      drivers/staging/greybus/audio_manager.h
5911 F:      drivers/staging/greybus/audio_manager_module.c
5912 F:      drivers/staging/greybus/audio_manager_private.h
5913 F:      drivers/staging/greybus/audio_manager_sysfs.c
5914 F:      drivers/staging/greybus/audio_module.c
5915 F:      drivers/staging/greybus/audio_topology.c
5916
5917 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5918 M:      Viresh Kumar <vireshk@kernel.org>
5919 S:      Maintained
5920 F:      drivers/staging/greybus/authentication.c
5921 F:      drivers/staging/greybus/bootrom.c
5922 F:      drivers/staging/greybus/firmware.h
5923 F:      drivers/staging/greybus/fw-core.c
5924 F:      drivers/staging/greybus/fw-download.c
5925 F:      drivers/staging/greybus/fw-managament.c
5926 F:      drivers/staging/greybus/greybus_authentication.h
5927 F:      drivers/staging/greybus/greybus_firmware.h
5928 F:      drivers/staging/greybus/hid.c
5929 F:      drivers/staging/greybus/i2c.c
5930 F:      drivers/staging/greybus/spi.c
5931 F:      drivers/staging/greybus/spilib.c
5932 F:      drivers/staging/greybus/spilib.h
5933
5934 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5935 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5936 S:      Maintained
5937 F:      drivers/staging/greybus/loopback.c
5938 F:      drivers/staging/greybus/timesync.c
5939 F:      drivers/staging/greybus/timesync_platform.c
5940
5941 GREYBUS PLATFORM DRIVERS
5942 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5943 S:      Maintained
5944 F:      drivers/staging/greybus/arche-platform.c
5945 F:      drivers/staging/greybus/arche-apb-ctrl.c
5946 F:      drivers/staging/greybus/arche_platform.h
5947
5948 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5949 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/sdio.c
5952 F:      drivers/staging/greybus/light.c
5953 F:      drivers/staging/greybus/gpio.c
5954 F:      drivers/staging/greybus/power_supply.c
5955 F:      drivers/staging/greybus/spi.c
5956 F:      drivers/staging/greybus/spilib.c
5957
5958 GREYBUS SUBSYSTEM
5959 M:      Johan Hovold <johan@kernel.org>
5960 M:      Alex Elder <elder@kernel.org>
5961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5962 S:      Maintained
5963 F:      drivers/staging/greybus/
5964 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5965
5966 GREYBUS UART PROTOCOLS DRIVERS
5967 M:      David Lin <dtwlin@gmail.com>
5968 S:      Maintained
5969 F:      drivers/staging/greybus/uart.c
5970 F:      drivers/staging/greybus/log.c
5971
5972 GS1662 VIDEO SERIALIZER
5973 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5974 L:      linux-media@vger.kernel.org
5975 T:      git git://linuxtv.org/media_tree.git
5976 S:      Maintained
5977 F:      drivers/media/spi/gs1662.c
5978
5979 GSPCA FINEPIX SUBDRIVER
5980 M:      Frank Zago <frank@zago.net>
5981 L:      linux-media@vger.kernel.org
5982 T:      git git://linuxtv.org/media_tree.git
5983 S:      Maintained
5984 F:      drivers/media/usb/gspca/finepix.c
5985
5986 GSPCA GL860 SUBDRIVER
5987 M:      Olivier Lorin <o.lorin@laposte.net>
5988 L:      linux-media@vger.kernel.org
5989 T:      git git://linuxtv.org/media_tree.git
5990 S:      Maintained
5991 F:      drivers/media/usb/gspca/gl860/
5992
5993 GSPCA M5602 SUBDRIVER
5994 M:      Erik Andren <erik.andren@gmail.com>
5995 L:      linux-media@vger.kernel.org
5996 T:      git git://linuxtv.org/media_tree.git
5997 S:      Maintained
5998 F:      drivers/media/usb/gspca/m5602/
5999
6000 GSPCA PAC207 SONIXB SUBDRIVER
6001 M:      Hans Verkuil <hverkuil@xs4all.nl>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Odd Fixes
6005 F:      drivers/media/usb/gspca/pac207.c
6006
6007 GSPCA SN9C20X SUBDRIVER
6008 M:      Brian Johnson <brijohn@gmail.com>
6009 L:      linux-media@vger.kernel.org
6010 T:      git git://linuxtv.org/media_tree.git
6011 S:      Maintained
6012 F:      drivers/media/usb/gspca/sn9c20x.c
6013
6014 GSPCA T613 SUBDRIVER
6015 M:      Leandro Costantino <lcostantino@gmail.com>
6016 L:      linux-media@vger.kernel.org
6017 T:      git git://linuxtv.org/media_tree.git
6018 S:      Maintained
6019 F:      drivers/media/usb/gspca/t613.c
6020
6021 GSPCA USB WEBCAM DRIVER
6022 M:      Hans Verkuil <hverkuil@xs4all.nl>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Odd Fixes
6026 F:      drivers/media/usb/gspca/
6027
6028 GTP (GPRS Tunneling Protocol)
6029 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6030 M:      Harald Welte <laforge@gnumonks.org>
6031 L:      osmocom-net-gprs@lists.osmocom.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6033 S:      Maintained
6034 F:      drivers/net/gtp.c
6035
6036 GUID PARTITION TABLE (GPT)
6037 M:      Davidlohr Bueso <dave@stgolabs.net>
6038 L:      linux-efi@vger.kernel.org
6039 S:      Maintained
6040 F:      block/partitions/efi.*
6041
6042 H8/300 ARCHITECTURE
6043 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6044 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6045 W:      http://uclinux-h8.sourceforge.jp
6046 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6047 S:      Maintained
6048 F:      arch/h8300/
6049 F:      drivers/clocksource/h8300_*.c
6050 F:      drivers/clk/h8300/
6051 F:      drivers/irqchip/irq-renesas-h8*.c
6052
6053 HACKRF MEDIA DRIVER
6054 M:      Antti Palosaari <crope@iki.fi>
6055 L:      linux-media@vger.kernel.org
6056 W:      https://linuxtv.org
6057 W:      http://palosaari.fi/linux/
6058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6059 T:      git git://linuxtv.org/anttip/media_tree.git
6060 S:      Maintained
6061 F:      drivers/media/usb/hackrf/
6062
6063 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6064 M:      Frank Seidel <frank@f-seidel.de>
6065 L:      platform-driver-x86@vger.kernel.org
6066 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6067 S:      Maintained
6068 F:      drivers/platform/x86/hdaps.c
6069
6070 HARDWARE MONITORING
6071 M:      Jean Delvare <jdelvare@suse.com>
6072 M:      Guenter Roeck <linux@roeck-us.net>
6073 L:      linux-hwmon@vger.kernel.org
6074 W:      http://hwmon.wiki.kernel.org/
6075 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6077 S:      Maintained
6078 F:      Documentation/hwmon/
6079 F:      drivers/hwmon/
6080 F:      include/linux/hwmon*.h
6081
6082 HARDWARE RANDOM NUMBER GENERATOR CORE
6083 M:      Matt Mackall <mpm@selenic.com>
6084 M:      Herbert Xu <herbert@gondor.apana.org.au>
6085 L:      linux-crypto@vger.kernel.org
6086 S:      Odd fixes
6087 F:      Documentation/devicetree/bindings/rng/
6088 F:      Documentation/hw_random.txt
6089 F:      drivers/char/hw_random/
6090 F:      include/linux/hw_random.h
6091
6092 HARDWARE SPINLOCK CORE
6093 M:      Ohad Ben-Cohen <ohad@wizery.com>
6094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6095 L:      linux-remoteproc@vger.kernel.org
6096 S:      Maintained
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6098 F:      Documentation/devicetree/bindings/hwlock/
6099 F:      Documentation/hwspinlock.txt
6100 F:      drivers/hwspinlock/
6101 F:      include/linux/hwspinlock.h
6102
6103 HARMONY SOUND DRIVER
6104 L:      linux-parisc@vger.kernel.org
6105 S:      Maintained
6106 F:      sound/parisc/harmony.*
6107
6108 HDPVR USB VIDEO ENCODER DRIVER
6109 M:      Hans Verkuil <hverkuil@xs4all.nl>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 W:      https://linuxtv.org
6113 S:      Odd Fixes
6114 F:      drivers/media/usb/hdpvr/
6115
6116 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6117 M:      Jimmy Vance <jimmy.vance@hpe.com>
6118 S:      Supported
6119 F:      Documentation/watchdog/hpwdt.txt
6120 F:      drivers/watchdog/hpwdt.c
6121
6122 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6123 M:      Don Brace <don.brace@microsemi.com>
6124 L:      esc.storagedev@microsemi.com
6125 L:      linux-scsi@vger.kernel.org
6126 S:      Supported
6127 F:      Documentation/scsi/hpsa.txt
6128 F:      drivers/scsi/hpsa*.[ch]
6129 F:      include/linux/cciss*.h
6130 F:      include/uapi/linux/cciss*.h
6131
6132 HFI1 DRIVER
6133 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6134 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6135 L:      linux-rdma@vger.kernel.org
6136 S:      Supported
6137 F:      drivers/infiniband/hw/hfi1
6138
6139 HFS FILESYSTEM
6140 L:      linux-fsdevel@vger.kernel.org
6141 S:      Orphan
6142 F:      Documentation/filesystems/hfs.txt
6143 F:      fs/hfs/
6144
6145 HFSPLUS FILESYSTEM
6146 L:      linux-fsdevel@vger.kernel.org
6147 S:      Orphan
6148 F:      Documentation/filesystems/hfsplus.txt
6149 F:      fs/hfsplus/
6150
6151 HGA FRAMEBUFFER DRIVER
6152 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6153 L:      linux-nvidia@lists.surfsouth.com
6154 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6155 S:      Maintained
6156 F:      drivers/video/fbdev/hgafb.c
6157
6158 HIBERNATION (aka Software Suspend, aka swsusp)
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 B:      https://bugzilla.kernel.org
6163 S:      Supported
6164 F:      arch/x86/power/
6165 F:      drivers/base/power/
6166 F:      kernel/power/
6167 F:      include/linux/suspend.h
6168 F:      include/linux/freezer.h
6169 F:      include/linux/pm.h
6170 F:      arch/*/include/asm/suspend*.h
6171
6172 HID CORE LAYER
6173 M:      Jiri Kosina <jikos@kernel.org>
6174 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6175 L:      linux-input@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6177 S:      Maintained
6178 F:      drivers/hid/
6179 F:      include/linux/hid*
6180 F:      include/uapi/linux/hid*
6181
6182 HID SENSOR HUB DRIVERS
6183 M:      Jiri Kosina <jikos@kernel.org>
6184 M:      Jonathan Cameron <jic23@kernel.org>
6185 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6186 L:      linux-input@vger.kernel.org
6187 L:      linux-iio@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/hid/hid-sensor*
6190 F:      drivers/hid/hid-sensor-*
6191 F:      drivers/iio/*/hid-*
6192 F:      include/linux/hid-sensor-*
6193
6194 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6195 M:      Thomas Gleixner <tglx@linutronix.de>
6196 L:      linux-kernel@vger.kernel.org
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6198 S:      Maintained
6199 F:      Documentation/timers/
6200 F:      kernel/time/hrtimer.c
6201 F:      kernel/time/clockevents.c
6202 F:      kernel/time/timer_*.c
6203 F:      include/linux/clockchips.h
6204 F:      include/linux/hrtimer.h
6205
6206 HIGH-SPEED SCC DRIVER FOR AX.25
6207 L:      linux-hams@vger.kernel.org
6208 S:      Orphan
6209 F:      drivers/net/hamradio/dmascc.c
6210 F:      drivers/net/hamradio/scc.c
6211
6212 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6213 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6214 W:      http://www.highpoint-tech.com
6215 S:      Supported
6216 F:      Documentation/scsi/hptiop.txt
6217 F:      drivers/scsi/hptiop.c
6218
6219 HIPPI
6220 M:      Jes Sorensen <jes@trained-monkey.org>
6221 L:      linux-hippi@sunsite.dk
6222 S:      Maintained
6223 F:      include/linux/hippidevice.h
6224 F:      include/uapi/linux/if_hippi.h
6225 F:      net/802/hippi.c
6226 F:      drivers/net/hippi/
6227
6228 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6229 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6230 M:      Salil Mehta <salil.mehta@huawei.com>
6231 L:      netdev@vger.kernel.org
6232 W:      http://www.hisilicon.com
6233 S:      Maintained
6234 F:      drivers/net/ethernet/hisilicon/hns3/
6235
6236 HISILICON NETWORK SUBSYSTEM DRIVER
6237 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6238 M:      Salil Mehta <salil.mehta@huawei.com>
6239 L:      netdev@vger.kernel.org
6240 W:      http://www.hisilicon.com
6241 S:      Maintained
6242 F:      drivers/net/ethernet/hisilicon/
6243 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6244
6245 HISILICON ROCE DRIVER
6246 M:      Lijun Ou <oulijun@huawei.com>
6247 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6248 L:      linux-rdma@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/infiniband/hw/hns/
6251 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6252
6253 HISILICON SAS Controller
6254 M:      John Garry <john.garry@huawei.com>
6255 W:      http://www.hisilicon.com
6256 S:      Supported
6257 F:      drivers/scsi/hisi_sas/
6258 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6259
6260 HMM - Heterogeneous Memory Management
6261 M:      Jérôme Glisse <jglisse@redhat.com>
6262 L:      linux-mm@kvack.org
6263 S:      Maintained
6264 F:      mm/hmm*
6265 F:      include/linux/hmm*
6266
6267 HOST AP DRIVER
6268 M:      Jouni Malinen <j@w1.fi>
6269 L:      linux-wireless@vger.kernel.org
6270 W:      http://w1.fi/hostap-driver.html
6271 S:      Obsolete
6272 F:      drivers/net/wireless/intersil/hostap/
6273
6274 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6275 L:      platform-driver-x86@vger.kernel.org
6276 S:      Orphan
6277 F:      drivers/platform/x86/tc1100-wmi.c
6278
6279 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6280 M:      Jaroslav Kysela <perex@perex.cz>
6281 S:      Maintained
6282 F:      drivers/net/ethernet/hp/hp100.*
6283
6284 HPET:   High Precision Event Timers driver
6285 M:      Clemens Ladisch <clemens@ladisch.de>
6286 S:      Maintained
6287 F:      Documentation/timers/hpet.txt
6288 F:      drivers/char/hpet.c
6289 F:      include/linux/hpet.h
6290 F:      include/uapi/linux/hpet.h
6291
6292 HPET:   x86
6293 S:      Orphan
6294 F:      arch/x86/kernel/hpet.c
6295 F:      arch/x86/include/asm/hpet.h
6296
6297 HPFS FILESYSTEM
6298 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6299 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6300 S:      Maintained
6301 F:      fs/hpfs/
6302
6303 HSI SUBSYSTEM
6304 M:      Sebastian Reichel <sre@kernel.org>
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6306 S:      Maintained
6307 F:      Documentation/ABI/testing/sysfs-bus-hsi
6308 F:      Documentation/driver-api/hsi.rst
6309 F:      drivers/hsi/
6310 F:      include/linux/hsi/
6311 F:      include/uapi/linux/hsi/
6312
6313 HSO 3G MODEM DRIVER
6314 L:      linux-usb@vger.kernel.org
6315 S:      Orphan
6316 F:      drivers/net/usb/hso.c
6317
6318 HSR NETWORK PROTOCOL
6319 M:      Arvid Brodin <arvid.brodin@alten.se>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/hsr/
6323
6324 HT16K33 LED CONTROLLER DRIVER
6325 M:      Robin van der Gracht <robin@protonic.nl>
6326 S:      Maintained
6327 F:      drivers/auxdisplay/ht16k33.c
6328 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6329
6330 HTCPEN TOUCHSCREEN DRIVER
6331 M:      Pau Oliva Fora <pof@eslack.org>
6332 L:      linux-input@vger.kernel.org
6333 S:      Maintained
6334 F:      drivers/input/touchscreen/htcpen.c
6335
6336 HUAWEI ETHERNET DRIVER
6337 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 S:      Supported
6340 F:      Documentation/networking/hinic.txt
6341 F:      drivers/net/ethernet/huawei/hinic/
6342
6343 HUGETLB FILESYSTEM
6344 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6345 S:      Maintained
6346 F:      fs/hugetlbfs/
6347
6348 HVA ST MEDIA DRIVER
6349 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6350 L:      linux-media@vger.kernel.org
6351 T:      git git://linuxtv.org/media_tree.git
6352 W:      https://linuxtv.org
6353 S:      Supported
6354 F:      drivers/media/platform/sti/hva
6355
6356 HWPOISON MEMORY FAILURE HANDLING
6357 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6358 L:      linux-mm@kvack.org
6359 S:      Maintained
6360 F:      mm/memory-failure.c
6361 F:      mm/hwpoison-inject.c
6362
6363 Hyper-V CORE AND DRIVERS
6364 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6365 M:      Haiyang Zhang <haiyangz@microsoft.com>
6366 M:      Stephen Hemminger <sthemmin@microsoft.com>
6367 L:      devel@linuxdriverproject.org
6368 S:      Maintained
6369 F:      Documentation/networking/netvsc.txt
6370 F:      arch/x86/include/asm/mshyperv.h
6371 F:      arch/x86/include/asm/trace/hyperv.h
6372 F:      arch/x86/include/uapi/asm/hyperv.h
6373 F:      arch/x86/kernel/cpu/mshyperv.c
6374 F:      arch/x86/hyperv
6375 F:      drivers/hid/hid-hyperv.c
6376 F:      drivers/hv/
6377 F:      drivers/input/serio/hyperv-keyboard.c
6378 F:      drivers/pci/host/pci-hyperv.c
6379 F:      drivers/net/hyperv/
6380 F:      drivers/scsi/storvsc_drv.c
6381 F:      drivers/uio/uio_hv_generic.c
6382 F:      drivers/video/fbdev/hyperv_fb.c
6383 F:      net/vmw_vsock/hyperv_transport.c
6384 F:      include/linux/hyperv.h
6385 F:      include/uapi/linux/hyperv.h
6386 F:      tools/hv/
6387 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6388
6389 HYPERVISOR VIRTUAL CONSOLE DRIVER
6390 L:      linuxppc-dev@lists.ozlabs.org
6391 S:      Odd Fixes
6392 F:      drivers/tty/hvc/
6393
6394 I2C ACPI SUPPORT
6395 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6396 L:      linux-i2c@vger.kernel.org
6397 L:      linux-acpi@vger.kernel.org
6398 S:      Maintained
6399 F:      drivers/i2c/i2c-core-acpi.c
6400
6401 I2C MUXES
6402 M:      Peter Rosin <peda@axentia.se>
6403 L:      linux-i2c@vger.kernel.org
6404 S:      Maintained
6405 F:      Documentation/i2c/i2c-topology
6406 F:      Documentation/i2c/muxes/
6407 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6409 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6410 F:      drivers/i2c/i2c-mux.c
6411 F:      drivers/i2c/muxes/
6412 F:      include/linux/i2c-mux.h
6413
6414 I2C OVER PARALLEL PORT
6415 M:      Jean Delvare <jdelvare@suse.com>
6416 L:      linux-i2c@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/i2c/busses/i2c-parport
6419 F:      Documentation/i2c/busses/i2c-parport-light
6420 F:      drivers/i2c/busses/i2c-parport.c
6421 F:      drivers/i2c/busses/i2c-parport-light.c
6422
6423 I2C SUBSYSTEM
6424 M:      Wolfram Sang <wsa@the-dreams.de>
6425 L:      linux-i2c@vger.kernel.org
6426 W:      https://i2c.wiki.kernel.org/
6427 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6429 S:      Maintained
6430 F:      Documentation/devicetree/bindings/i2c/
6431 F:      Documentation/i2c/
6432 F:      drivers/i2c/
6433 F:      drivers/i2c/*/
6434 F:      include/linux/i2c.h
6435 F:      include/linux/i2c-*.h
6436 F:      include/uapi/linux/i2c.h
6437 F:      include/uapi/linux/i2c-*.h
6438
6439 I2C-TAOS-EVM DRIVER
6440 M:      Jean Delvare <jdelvare@suse.com>
6441 L:      linux-i2c@vger.kernel.org
6442 S:      Maintained
6443 F:      Documentation/i2c/busses/i2c-taos-evm
6444 F:      drivers/i2c/busses/i2c-taos-evm.c
6445
6446 I2C-TINY-USB DRIVER
6447 M:      Till Harbaum <till@harbaum.org>
6448 L:      linux-i2c@vger.kernel.org
6449 W:      http://www.harbaum.org/till/i2c_tiny_usb
6450 S:      Maintained
6451 F:      drivers/i2c/busses/i2c-tiny-usb.c
6452
6453 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6454 M:      Jean Delvare <jdelvare@suse.com>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/busses/i2c-ali1535
6458 F:      Documentation/i2c/busses/i2c-ali1563
6459 F:      Documentation/i2c/busses/i2c-ali15x3
6460 F:      Documentation/i2c/busses/i2c-amd756
6461 F:      Documentation/i2c/busses/i2c-amd8111
6462 F:      Documentation/i2c/busses/i2c-i801
6463 F:      Documentation/i2c/busses/i2c-nforce2
6464 F:      Documentation/i2c/busses/i2c-piix4
6465 F:      Documentation/i2c/busses/i2c-sis5595
6466 F:      Documentation/i2c/busses/i2c-sis630
6467 F:      Documentation/i2c/busses/i2c-sis96x
6468 F:      Documentation/i2c/busses/i2c-via
6469 F:      Documentation/i2c/busses/i2c-viapro
6470 F:      drivers/i2c/busses/i2c-ali1535.c
6471 F:      drivers/i2c/busses/i2c-ali1563.c
6472 F:      drivers/i2c/busses/i2c-ali15x3.c
6473 F:      drivers/i2c/busses/i2c-amd756.c
6474 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6475 F:      drivers/i2c/busses/i2c-amd8111.c
6476 F:      drivers/i2c/busses/i2c-i801.c
6477 F:      drivers/i2c/busses/i2c-isch.c
6478 F:      drivers/i2c/busses/i2c-nforce2.c
6479 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6480 F:      drivers/i2c/busses/i2c-piix4.c
6481 F:      drivers/i2c/busses/i2c-sis5595.c
6482 F:      drivers/i2c/busses/i2c-sis630.c
6483 F:      drivers/i2c/busses/i2c-sis96x.c
6484 F:      drivers/i2c/busses/i2c-via.c
6485 F:      drivers/i2c/busses/i2c-viapro.c
6486
6487 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6488 M:      Hans de Goede <hdegoede@redhat.com>
6489 L:      linux-i2c@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/i2c/busses/i2c-cht-wc.c
6492
6493 I2C/SMBUS ISMT DRIVER
6494 M:      Seth Heasley <seth.heasley@intel.com>
6495 M:      Neil Horman <nhorman@tuxdriver.com>
6496 L:      linux-i2c@vger.kernel.org
6497 F:      drivers/i2c/busses/i2c-ismt.c
6498 F:      Documentation/i2c/busses/i2c-ismt
6499
6500 I2C/SMBUS STUB DRIVER
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 L:      linux-i2c@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/i2c/i2c-stub.c
6505
6506 i386 BOOT CODE
6507 M:      "H. Peter Anvin" <hpa@zytor.com>
6508 S:      Maintained
6509 F:      arch/x86/boot/
6510
6511 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6512 M:      "H. Peter Anvin" <hpa@zytor.com>
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6514 S:      Maintained
6515
6516 IA64 (Itanium) PLATFORM
6517 M:      Tony Luck <tony.luck@intel.com>
6518 M:      Fenghua Yu <fenghua.yu@intel.com>
6519 L:      linux-ia64@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6521 S:      Maintained
6522 F:      arch/ia64/
6523
6524 IBM Power 842 compression accelerator
6525 M:      Haren Myneni <haren@us.ibm.com>
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-842*
6530 F:      include/linux/sw842.h
6531 F:      crypto/842.c
6532 F:      lib/842/
6533
6534 IBM Power in-Nest Crypto Acceleration
6535 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6536 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6537 L:      linux-crypto@vger.kernel.org
6538 S:      Supported
6539 F:      drivers/crypto/nx/Makefile
6540 F:      drivers/crypto/nx/Kconfig
6541 F:      drivers/crypto/nx/nx-aes*
6542 F:      drivers/crypto/nx/nx-sha*
6543 F:      drivers/crypto/nx/nx.*
6544 F:      drivers/crypto/nx/nx_csbcpb.h
6545 F:      drivers/crypto/nx/nx_debugfs.h
6546
6547 IBM Power Linux RAID adapter
6548 M:      Brian King <brking@us.ibm.com>
6549 S:      Supported
6550 F:      drivers/scsi/ipr.*
6551
6552 IBM Power SRIOV Virtual NIC Device Driver
6553 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6554 M:      John Allen <jallen@linux.vnet.ibm.com>
6555 L:      netdev@vger.kernel.org
6556 S:      Supported
6557 F:      drivers/net/ethernet/ibm/ibmvnic.*
6558
6559 IBM Power Virtual Accelerator Switchboard
6560 M:      Sukadev Bhattiprolu
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Supported
6563 F:      arch/powerpc/platforms/powernv/vas*
6564 F:      arch/powerpc/platforms/powernv/copy-paste.h
6565 F:      arch/powerpc/include/asm/vas.h
6566 F:      arch/powerpc/include/uapi/asm/vas.h
6567
6568 IBM Power Virtual Ethernet Device Driver
6569 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6570 L:      netdev@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/net/ethernet/ibm/ibmveth.*
6573
6574 IBM Power Virtual FC Device Drivers
6575 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6576 L:      linux-scsi@vger.kernel.org
6577 S:      Supported
6578 F:      drivers/scsi/ibmvscsi/ibmvfc*
6579
6580 IBM Power Virtual SCSI Device Drivers
6581 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6582 L:      linux-scsi@vger.kernel.org
6583 S:      Supported
6584 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6585 F:      include/scsi/viosrp.h
6586
6587 IBM Power Virtual SCSI Device Target Driver
6588 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6589 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6590 L:      linux-scsi@vger.kernel.org
6591 L:      target-devel@vger.kernel.org
6592 S:      Supported
6593 F:      drivers/scsi/ibmvscsi_tgt/
6594
6595 IBM Power VMX Cryptographic instructions
6596 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6597 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6598 L:      linux-crypto@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/crypto/vmx/Makefile
6601 F:      drivers/crypto/vmx/Kconfig
6602 F:      drivers/crypto/vmx/vmx.c
6603 F:      drivers/crypto/vmx/aes*
6604 F:      drivers/crypto/vmx/ghash*
6605 F:      drivers/crypto/vmx/ppc-xlate.pl
6606
6607 IBM ServeRAID RAID DRIVER
6608 S:      Orphan
6609 F:      drivers/scsi/ips.*
6610
6611 ICH LPC AND GPIO DRIVER
6612 M:      Peter Tyser <ptyser@xes-inc.com>
6613 S:      Maintained
6614 F:      drivers/mfd/lpc_ich.c
6615 F:      drivers/gpio/gpio-ich.c
6616
6617 IDE SUBSYSTEM
6618 M:      "David S. Miller" <davem@davemloft.net>
6619 L:      linux-ide@vger.kernel.org
6620 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6622 S:      Maintained
6623 F:      Documentation/ide/
6624 F:      drivers/ide/
6625 F:      include/linux/ide.h
6626
6627 IDE/ATAPI DRIVERS
6628 M:      Borislav Petkov <bp@alien8.de>
6629 L:      linux-ide@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/cdrom/ide-cd
6632 F:      drivers/ide/ide-cd*
6633
6634 IDEAPAD LAPTOP EXTRAS DRIVER
6635 M:      Ike Panhc <ike.pan@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 W:      http://launchpad.net/ideapad-laptop
6638 S:      Maintained
6639 F:      drivers/platform/x86/ideapad-laptop.c
6640
6641 IDEAPAD LAPTOP SLIDEBAR DRIVER
6642 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6643 L:      linux-input@vger.kernel.org
6644 W:      https://github.com/o2genum/ideapad-slidebar
6645 S:      Maintained
6646 F:      drivers/input/misc/ideapad_slidebar.c
6647
6648 IDT VersaClock 5 CLOCK DRIVER
6649 M:      Marek Vasut <marek.vasut@gmail.com>
6650 S:      Maintained
6651 F:      drivers/clk/clk-versaclock5.c
6652
6653 IEEE 802.15.4 SUBSYSTEM
6654 M:      Alexander Aring <alex.aring@gmail.com>
6655 M:      Stefan Schmidt <stefan@osg.samsung.com>
6656 L:      linux-wpan@vger.kernel.org
6657 W:      http://wpan.cakelab.org/
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6660 S:      Maintained
6661 F:      net/ieee802154/
6662 F:      net/mac802154/
6663 F:      drivers/net/ieee802154/
6664 F:      include/linux/nl802154.h
6665 F:      include/linux/ieee802154.h
6666 F:      include/net/nl802154.h
6667 F:      include/net/mac802154.h
6668 F:      include/net/af_ieee802154.h
6669 F:      include/net/cfg802154.h
6670 F:      include/net/ieee802154_netdev.h
6671 F:      Documentation/networking/ieee802154.txt
6672
6673 IFE PROTOCOL
6674 M:      Yotam Gigi <yotam.gi@gmail.com>
6675 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6676 F:      net/ife
6677 F:      include/net/ife.h
6678 F:      include/uapi/linux/ife.h
6679
6680 IGORPLUG-USB IR RECEIVER
6681 M:      Sean Young <sean@mess.org>
6682 L:      linux-media@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/media/rc/igorplugusb.c
6685
6686 IGUANAWORKS USB IR TRANSCEIVER
6687 M:      Sean Young <sean@mess.org>
6688 L:      linux-media@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/media/rc/iguanair.c
6691
6692 IIO DIGITAL POTENTIOMETER DAC
6693 M:      Peter Rosin <peda@axentia.se>
6694 L:      linux-iio@vger.kernel.org
6695 S:      Maintained
6696 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6697 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6698 F:      drivers/iio/dac/dpot-dac.c
6699
6700 IIO ENVELOPE DETECTOR
6701 M:      Peter Rosin <peda@axentia.se>
6702 L:      linux-iio@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6705 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6706 F:      drivers/iio/adc/envelope-detector.c
6707
6708 IIO MULTIPLEXER
6709 M:      Peter Rosin <peda@axentia.se>
6710 L:      linux-iio@vger.kernel.org
6711 S:      Maintained
6712 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6713 F:      drivers/iio/multiplexer/iio-mux.c
6714
6715 IIO SUBSYSTEM AND DRIVERS
6716 M:      Jonathan Cameron <jic23@kernel.org>
6717 R:      Hartmut Knaack <knaack.h@gmx.de>
6718 R:      Lars-Peter Clausen <lars@metafoo.de>
6719 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6720 L:      linux-iio@vger.kernel.org
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6722 S:      Maintained
6723 F:      Documentation/devicetree/bindings/iio/
6724 F:      drivers/iio/
6725 F:      drivers/staging/iio/
6726 F:      include/linux/iio/
6727 F:      tools/iio/
6728
6729 IKANOS/ADI EAGLE ADSL USB DRIVER
6730 M:      Matthieu Castet <castet.matthieu@free.fr>
6731 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6732 S:      Maintained
6733 F:      drivers/usb/atm/ueagle-atm.c
6734
6735 IMGTEC ASCII LCD DRIVER
6736 M:      Paul Burton <paul.burton@mips.com>
6737 S:      Maintained
6738 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6739 F:      drivers/auxdisplay/img-ascii-lcd.c
6740
6741 IMGTEC IR DECODER DRIVER
6742 M:      James Hogan <jhogan@kernel.org>
6743 S:      Maintained
6744 F:      drivers/media/rc/img-ir/
6745
6746 IMS TWINTURBO FRAMEBUFFER DRIVER
6747 L:      linux-fbdev@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/video/fbdev/imsttfb.c
6750
6751 INA209 HARDWARE MONITOR DRIVER
6752 M:      Guenter Roeck <linux@roeck-us.net>
6753 L:      linux-hwmon@vger.kernel.org
6754 S:      Maintained
6755 F:      Documentation/hwmon/ina209
6756 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6757 F:      drivers/hwmon/ina209.c
6758
6759 INA2XX HARDWARE MONITOR DRIVER
6760 M:      Guenter Roeck <linux@roeck-us.net>
6761 L:      linux-hwmon@vger.kernel.org
6762 S:      Maintained
6763 F:      Documentation/hwmon/ina2xx
6764 F:      drivers/hwmon/ina2xx.c
6765 F:      include/linux/platform_data/ina2xx.h
6766
6767 INDUSTRY PACK SUBSYSTEM (IPACK)
6768 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6769 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6770 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6771 L:      industrypack-devel@lists.sourceforge.net
6772 W:      http://industrypack.sourceforge.net
6773 S:      Maintained
6774 F:      drivers/ipack/
6775
6776 INFINIBAND SUBSYSTEM
6777 M:      Doug Ledford <dledford@redhat.com>
6778 M:      Sean Hefty <sean.hefty@intel.com>
6779 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6780 L:      linux-rdma@vger.kernel.org
6781 W:      http://www.openfabrics.org/
6782 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6784 S:      Supported
6785 F:      Documentation/devicetree/bindings/infiniband/
6786 F:      Documentation/infiniband/
6787 F:      drivers/infiniband/
6788 F:      include/uapi/linux/if_infiniband.h
6789 F:      include/uapi/rdma/
6790 F:      include/rdma/
6791
6792 INGENIC JZ4780 DMA Driver
6793 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6794 S:      Maintained
6795 F:      drivers/dma/dma-jz4780.c
6796
6797 INGENIC JZ4780 NAND DRIVER
6798 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6799 L:      linux-mtd@lists.infradead.org
6800 S:      Maintained
6801 F:      drivers/mtd/nand/jz4780_*
6802
6803 INOTIFY
6804 M:      Jan Kara <jack@suse.cz>
6805 R:      Amir Goldstein <amir73il@gmail.com>
6806 L:      linux-fsdevel@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/filesystems/inotify.txt
6809 F:      fs/notify/inotify/
6810 F:      include/linux/inotify.h
6811 F:      include/uapi/linux/inotify.h
6812
6813 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6814 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6815 L:      linux-input@vger.kernel.org
6816 Q:      http://patchwork.kernel.org/project/linux-input/list/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6818 S:      Maintained
6819 F:      drivers/input/
6820 F:      include/linux/input.h
6821 F:      include/uapi/linux/input.h
6822 F:      include/uapi/linux/input-event-codes.h
6823 F:      include/linux/input/
6824 F:      Documentation/devicetree/bindings/input/
6825 F:      Documentation/input/
6826
6827 INPUT MULTITOUCH (MT) PROTOCOL
6828 M:      Henrik Rydberg <rydberg@bitmath.org>
6829 L:      linux-input@vger.kernel.org
6830 S:      Odd fixes
6831 F:      Documentation/input/multi-touch-protocol.rst
6832 F:      drivers/input/input-mt.c
6833 K:      \b(ABS|SYN)_MT_
6834
6835 INSIDE SECURE CRYPTO DRIVER
6836 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6837 F:      drivers/crypto/inside-secure/
6838 S:      Maintained
6839 L:      linux-crypto@vger.kernel.org
6840
6841 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6842 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6843 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6844 L:      linux-ima-devel@lists.sourceforge.net
6845 L:      linux-ima-user@lists.sourceforge.net
6846 L:      linux-security-module@vger.kernel.org
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6848 S:      Supported
6849 F:      security/integrity/ima/
6850
6851 INTEL 810/815 FRAMEBUFFER DRIVER
6852 M:      Antonino Daplas <adaplas@gmail.com>
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/video/fbdev/i810/
6856
6857 INTEL ASoC BDW/HSW DRIVERS
6858 M:      Jie Yang <yang.jie@linux.intel.com>
6859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6860 S:      Supported
6861 F:      sound/soc/intel/common/sst-dsp*
6862 F:      sound/soc/intel/common/sst-firmware.c
6863 F:      sound/soc/intel/boards/broadwell.c
6864 F:      sound/soc/intel/haswell/
6865
6866 INTEL C600 SERIES SAS CONTROLLER DRIVER
6867 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6868 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6869 L:      linux-scsi@vger.kernel.org
6870 T:      git git://git.code.sf.net/p/intel-sas/isci
6871 S:      Supported
6872 F:      drivers/scsi/isci/
6873
6874 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6875 M:      Jani Nikula <jani.nikula@linux.intel.com>
6876 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6877 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6878 L:      intel-gfx@lists.freedesktop.org
6879 W:      https://01.org/linuxgraphics/
6880 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6881 C:      irc://chat.freenode.net/intel-gfx
6882 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6883 T:      git git://anongit.freedesktop.org/drm-intel
6884 S:      Supported
6885 F:      drivers/gpu/drm/i915/
6886 F:      include/drm/i915*
6887 F:      include/uapi/drm/i915_drm.h
6888 F:      Documentation/gpu/i915.rst
6889
6890 INTEL ETHERNET DRIVERS
6891 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6892 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6893 W:      http://www.intel.com/support/feedback.htm
6894 W:      http://e1000.sourceforge.net/
6895 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6898 S:      Supported
6899 F:      Documentation/networking/e100.txt
6900 F:      Documentation/networking/e1000.txt
6901 F:      Documentation/networking/e1000e.txt
6902 F:      Documentation/networking/igb.txt
6903 F:      Documentation/networking/igbvf.txt
6904 F:      Documentation/networking/ixgb.txt
6905 F:      Documentation/networking/ixgbe.txt
6906 F:      Documentation/networking/ixgbevf.txt
6907 F:      Documentation/networking/i40e.txt
6908 F:      Documentation/networking/i40evf.txt
6909 F:      drivers/net/ethernet/intel/
6910 F:      drivers/net/ethernet/intel/*/
6911 F:      include/linux/avf/virtchnl.h
6912
6913 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6914 M:      Maik Broemme <mbroemme@libmpq.org>
6915 L:      linux-fbdev@vger.kernel.org
6916 S:      Maintained
6917 F:      Documentation/fb/intelfb.txt
6918 F:      drivers/video/fbdev/intelfb/
6919
6920 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6921 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6922 M:      Zhi Wang <zhi.a.wang@intel.com>
6923 L:      intel-gvt-dev@lists.freedesktop.org
6924 L:      intel-gfx@lists.freedesktop.org
6925 W:      https://01.org/igvt-g
6926 T:      git https://github.com/01org/gvt-linux.git
6927 S:      Supported
6928 F:      drivers/gpu/drm/i915/gvt/
6929
6930 INTEL HID EVENT DRIVER
6931 M:      Alex Hung <alex.hung@canonical.com>
6932 L:      platform-driver-x86@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/platform/x86/intel-hid.c
6935
6936 INTEL I/OAT DMA DRIVER
6937 M:      Dave Jiang <dave.jiang@intel.com>
6938 R:      Dan Williams <dan.j.williams@intel.com>
6939 L:      dmaengine@vger.kernel.org
6940 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6941 S:      Supported
6942 F:      drivers/dma/ioat*
6943
6944 INTEL IDLE DRIVER
6945 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6946 M:      Len Brown <lenb@kernel.org>
6947 L:      linux-pm@vger.kernel.org
6948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6949 B:      https://bugzilla.kernel.org
6950 S:      Supported
6951 F:      drivers/idle/intel_idle.c
6952
6953 INTEL INTEGRATED SENSOR HUB DRIVER
6954 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6955 M:      Jiri Kosina <jikos@kernel.org>
6956 L:      linux-input@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/hid/intel-ish-hid/
6959
6960 INTEL IOMMU (VT-d)
6961 M:      David Woodhouse <dwmw2@infradead.org>
6962 L:      iommu@lists.linux-foundation.org
6963 T:      git git://git.infradead.org/iommu-2.6.git
6964 S:      Supported
6965 F:      drivers/iommu/intel-iommu.c
6966 F:      include/linux/intel-iommu.h
6967
6968 INTEL IOP-ADMA DMA DRIVER
6969 R:      Dan Williams <dan.j.williams@intel.com>
6970 S:      Odd fixes
6971 F:      drivers/dma/iop-adma.c
6972
6973 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6974 M:      Krzysztof Halasa <khalasa@piap.pl>
6975 S:      Maintained
6976 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6977 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6978 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6979 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6980 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6981 F:      drivers/net/wan/ixp4xx_hss.c
6982
6983 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6984 M:      Deepak Saxena <dsaxena@plexity.net>
6985 S:      Maintained
6986 F:      drivers/char/hw_random/ixp4xx-rng.c
6987
6988 INTEL MANAGEMENT ENGINE (mei)
6989 M:      Tomas Winkler <tomas.winkler@intel.com>
6990 L:      linux-kernel@vger.kernel.org
6991 S:      Supported
6992 F:      include/uapi/linux/mei.h
6993 F:      include/linux/mei_cl_bus.h
6994 F:      drivers/misc/mei/*
6995 F:      drivers/watchdog/mei_wdt.c
6996 F:      Documentation/misc-devices/mei/*
6997 F:      samples/mei/*
6998
6999 INTEL MENLOW THERMAL DRIVER
7000 M:      Sujith Thomas <sujith.thomas@intel.com>
7001 L:      platform-driver-x86@vger.kernel.org
7002 W:      https://01.org/linux-acpi
7003 S:      Supported
7004 F:      drivers/platform/x86/intel_menlow.c
7005
7006 INTEL MERRIFIELD GPIO DRIVER
7007 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7008 L:      linux-gpio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/gpio/gpio-merrifield.c
7011
7012 INTEL MIC DRIVERS (mic)
7013 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7014 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7015 S:      Supported
7016 W:      https://github.com/sudeepdutt/mic
7017 W:      http://software.intel.com/en-us/mic-developer
7018 F:      include/linux/mic_bus.h
7019 F:      include/linux/scif.h
7020 F:      include/uapi/linux/mic_common.h
7021 F:      include/uapi/linux/mic_ioctl.h
7022 F:      include/uapi/linux/scif_ioctl.h
7023 F:      drivers/misc/mic/
7024 F:      drivers/dma/mic_x100_dma.c
7025 F:      drivers/dma/mic_x100_dma.h
7026 F:      Documentation/mic/
7027
7028 INTEL PMC CORE DRIVER
7029 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7030 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7031 L:      platform-driver-x86@vger.kernel.org
7032 S:      Maintained
7033 F:      arch/x86/include/asm/pmc_core.h
7034 F:      drivers/platform/x86/intel_pmc_core*
7035
7036 INTEL PMC/P-Unit IPC DRIVER
7037 M:      Zha Qipeng<qipeng.zha@intel.com>
7038 L:      platform-driver-x86@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/platform/x86/intel_pmc_ipc.c
7041 F:      drivers/platform/x86/intel_punit_ipc.c
7042 F:      arch/x86/include/asm/intel_pmc_ipc.h
7043 F:      arch/x86/include/asm/intel_punit_ipc.h
7044
7045 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7046 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7047 L:      linux-wireless@vger.kernel.org
7048 S:      Maintained
7049 F:      Documentation/networking/README.ipw2100
7050 F:      Documentation/networking/README.ipw2200
7051 F:      drivers/net/wireless/intel/ipw2x00/
7052
7053 INTEL PSTATE DRIVER
7054 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7055 M:      Len Brown <lenb@kernel.org>
7056 L:      linux-pm@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/cpufreq/intel_pstate.c
7059
7060 INTEL RDMA RNIC DRIVER
7061 M:      Faisal Latif <faisal.latif@intel.com>
7062 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7063 L:      linux-rdma@vger.kernel.org
7064 S:      Supported
7065 F:      drivers/infiniband/hw/i40iw/
7066
7067 INTEL TELEMETRY DRIVER
7068 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7069 L:      platform-driver-x86@vger.kernel.org
7070 S:      Maintained
7071 F:      arch/x86/include/asm/intel_telemetry.h
7072 F:      drivers/platform/x86/intel_telemetry*
7073
7074 INTEL VIRTUAL BUTTON DRIVER
7075 M:      AceLan Kao <acelan.kao@canonical.com>
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/platform/x86/intel-vbtn.c
7079
7080 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7081 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7082 L:      linux-wireless@vger.kernel.org
7083 S:      Supported
7084 F:      drivers/net/wireless/intel/iwlegacy/
7085
7086 INTEL WIRELESS WIFI LINK (iwlwifi)
7087 M:      Johannes Berg <johannes.berg@intel.com>
7088 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7089 M:      Luca Coelho <luciano.coelho@intel.com>
7090 M:      Intel Linux Wireless <linuxwifi@intel.com>
7091 L:      linux-wireless@vger.kernel.org
7092 W:      http://intellinuxwireless.org
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7094 S:      Supported
7095 F:      drivers/net/wireless/intel/iwlwifi/
7096
7097 INTEL WIRELESS WIMAX CONNECTION 2400
7098 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7099 M:      linux-wimax@intel.com
7100 L:      wimax@linuxwimax.org (subscribers-only)
7101 S:      Supported
7102 W:      http://linuxwimax.org
7103 F:      Documentation/wimax/README.i2400m
7104 F:      drivers/net/wimax/i2400m/
7105 F:      include/uapi/linux/wimax/i2400m.h
7106
7107 INTEL(R) TRACE HUB
7108 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7109 S:      Supported
7110 F:      Documentation/trace/intel_th.txt
7111 F:      drivers/hwtracing/intel_th/
7112
7113 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7114 M:      Ning Sun <ning.sun@intel.com>
7115 L:      tboot-devel@lists.sourceforge.net
7116 W:      http://tboot.sourceforge.net
7117 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7118 S:      Supported
7119 F:      Documentation/intel_txt.txt
7120 F:      include/linux/tboot.h
7121 F:      arch/x86/kernel/tboot.c
7122
7123 INTEL-MID GPIO DRIVER
7124 M:      David Cohen <david.a.cohen@linux.intel.com>
7125 L:      linux-gpio@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/gpio/gpio-intel-mid.c
7128
7129 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7130 M:      Linus Walleij <linus.walleij@linaro.org>
7131 L:      linux-iio@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/iio/gyro/mpu3050*
7134 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7135
7136 IOC3 ETHERNET DRIVER
7137 M:      Ralf Baechle <ralf@linux-mips.org>
7138 L:      linux-mips@linux-mips.org
7139 S:      Maintained
7140 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7141
7142 IOC3 SERIAL DRIVER
7143 M:      Pat Gefre <pfg@sgi.com>
7144 L:      linux-serial@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/tty/serial/ioc3_serial.c
7147
7148 IOMMU DRIVERS
7149 M:      Joerg Roedel <joro@8bytes.org>
7150 L:      iommu@lists.linux-foundation.org
7151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7152 S:      Maintained
7153 F:      Documentation/devicetree/bindings/iommu/
7154 F:      drivers/iommu/
7155 F:      include/linux/iommu.h
7156 F:      include/linux/iova.h
7157
7158 IP MASQUERADING
7159 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7160 S:      Maintained
7161 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7162
7163 IPMI SUBSYSTEM
7164 M:      Corey Minyard <minyard@acm.org>
7165 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7166 W:      http://openipmi.sourceforge.net/
7167 S:      Supported
7168 F:      Documentation/IPMI.txt
7169 F:      drivers/char/ipmi/
7170 F:      include/linux/ipmi*
7171 F:      include/uapi/linux/ipmi*
7172
7173 IPS SCSI RAID DRIVER
7174 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7175 L:      linux-scsi@vger.kernel.org
7176 W:      http://www.adaptec.com/
7177 S:      Maintained
7178 F:      drivers/scsi/ips*
7179
7180 IPVS
7181 M:      Wensong Zhang <wensong@linux-vs.org>
7182 M:      Simon Horman <horms@verge.net.au>
7183 M:      Julian Anastasov <ja@ssi.bg>
7184 L:      netdev@vger.kernel.org
7185 L:      lvs-devel@vger.kernel.org
7186 S:      Maintained
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7189 F:      Documentation/networking/ipvs-sysctl.txt
7190 F:      include/net/ip_vs.h
7191 F:      include/uapi/linux/ip_vs.h
7192 F:      net/netfilter/ipvs/
7193
7194 IPWIRELESS DRIVER
7195 M:      Jiri Kosina <jikos@kernel.org>
7196 M:      David Sterba <dsterba@suse.com>
7197 S:      Odd Fixes
7198 F:      drivers/tty/ipwireless/
7199
7200 IPX NETWORK LAYER
7201 L:      netdev@vger.kernel.org
7202 S:      Odd fixes
7203 F:      include/net/ipx.h
7204 F:      include/uapi/linux/ipx.h
7205 F:      net/ipx/
7206
7207 IRDA SUBSYSTEM
7208 M:      Samuel Ortiz <samuel@sortiz.org>
7209 L:      irda-users@lists.sourceforge.net (subscribers-only)
7210 L:      netdev@vger.kernel.org
7211 W:      http://irda.sourceforge.net/
7212 S:      Maintained
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7214 F:      Documentation/networking/irda.txt
7215 F:      drivers/staging/irda/
7216
7217 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7218 M:      Marc Zyngier <marc.zyngier@arm.com>
7219 S:      Maintained
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7221 F:      Documentation/IRQ-domain.txt
7222 F:      include/linux/irqdomain.h
7223 F:      kernel/irq/irqdomain.c
7224 F:      kernel/irq/msi.c
7225
7226 IRQ SUBSYSTEM
7227 M:      Thomas Gleixner <tglx@linutronix.de>
7228 L:      linux-kernel@vger.kernel.org
7229 S:      Maintained
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7231 F:      kernel/irq/
7232
7233 IRQCHIP DRIVERS
7234 M:      Thomas Gleixner <tglx@linutronix.de>
7235 M:      Jason Cooper <jason@lakedaemon.net>
7236 M:      Marc Zyngier <marc.zyngier@arm.com>
7237 L:      linux-kernel@vger.kernel.org
7238 S:      Maintained
7239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7240 F:      Documentation/devicetree/bindings/interrupt-controller/
7241 F:      drivers/irqchip/
7242
7243 ISA
7244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7245 S:      Maintained
7246 F:      Documentation/isa.txt
7247 F:      drivers/base/isa.c
7248 F:      include/linux/isa.h
7249
7250 ISA RADIO MODULE
7251 M:      Hans Verkuil <hverkuil@xs4all.nl>
7252 L:      linux-media@vger.kernel.org
7253 T:      git git://linuxtv.org/media_tree.git
7254 W:      https://linuxtv.org
7255 S:      Maintained
7256 F:      drivers/media/radio/radio-isa*
7257
7258 ISAPNP
7259 M:      Jaroslav Kysela <perex@perex.cz>
7260 S:      Maintained
7261 F:      Documentation/isapnp.txt
7262 F:      drivers/pnp/isapnp/
7263 F:      include/linux/isapnp.h
7264
7265 ISCSI
7266 M:      Lee Duncan <lduncan@suse.com>
7267 M:      Chris Leech <cleech@redhat.com>
7268 L:      open-iscsi@googlegroups.com
7269 W:      www.open-iscsi.com
7270 S:      Maintained
7271 F:      drivers/scsi/*iscsi*
7272 F:      include/scsi/*iscsi*
7273
7274 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7275 M:      Peter Jones <pjones@redhat.com>
7276 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7277 S:      Maintained
7278 F:      drivers/firmware/iscsi_ibft*
7279
7280 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7281 M:      Or Gerlitz <ogerlitz@mellanox.com>
7282 M:      Sagi Grimberg <sagi@grimberg.me>
7283 M:      Roi Dayan <roid@mellanox.com>
7284 L:      linux-rdma@vger.kernel.org
7285 S:      Supported
7286 W:      http://www.openfabrics.org
7287 W:      www.open-iscsi.org
7288 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7289 F:      drivers/infiniband/ulp/iser/
7290
7291 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7292 M:      Sagi Grimberg <sagi@grimberg.me>
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7294 L:      linux-rdma@vger.kernel.org
7295 L:      target-devel@vger.kernel.org
7296 S:      Supported
7297 W:      http://www.linux-iscsi.org
7298 F:      drivers/infiniband/ulp/isert
7299
7300 ISDN SUBSYSTEM
7301 M:      Karsten Keil <isdn@linux-pingi.de>
7302 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7303 L:      netdev@vger.kernel.org
7304 W:      http://www.isdn4linux.de
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7306 S:      Maintained
7307 F:      Documentation/isdn/
7308 F:      drivers/isdn/
7309 F:      include/linux/isdn.h
7310 F:      include/linux/isdn/
7311 F:      include/uapi/linux/isdn.h
7312 F:      include/uapi/linux/isdn/
7313
7314 ISDN SUBSYSTEM (Eicon active card driver)
7315 M:      Armin Schindler <mac@melware.de>
7316 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7317 W:      http://www.melware.de
7318 S:      Maintained
7319 F:      drivers/isdn/hardware/eicon/
7320
7321 IT87 HARDWARE MONITORING DRIVER
7322 M:      Jean Delvare <jdelvare@suse.com>
7323 L:      linux-hwmon@vger.kernel.org
7324 S:      Maintained
7325 F:      Documentation/hwmon/it87
7326 F:      drivers/hwmon/it87.c
7327
7328 IT913X MEDIA DRIVER
7329 M:      Antti Palosaari <crope@iki.fi>
7330 L:      linux-media@vger.kernel.org
7331 W:      https://linuxtv.org
7332 W:      http://palosaari.fi/linux/
7333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7334 T:      git git://linuxtv.org/anttip/media_tree.git
7335 S:      Maintained
7336 F:      drivers/media/tuners/it913x*
7337
7338 IVTV VIDEO4LINUX DRIVER
7339 M:      Andy Walls <awalls@md.metrocast.net>
7340 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7341 L:      linux-media@vger.kernel.org
7342 T:      git git://linuxtv.org/media_tree.git
7343 W:      http://www.ivtvdriver.org
7344 S:      Maintained
7345 F:      Documentation/media/v4l-drivers/ivtv*
7346 F:      drivers/media/pci/ivtv/
7347 F:      include/uapi/linux/ivtv*
7348
7349 IX2505V MEDIA DRIVER
7350 M:      Malcolm Priestley <tvboxspy@gmail.com>
7351 L:      linux-media@vger.kernel.org
7352 W:      https://linuxtv.org
7353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7354 S:      Maintained
7355 F:      drivers/media/dvb-frontends/ix2505v*
7356
7357 JC42.4 TEMPERATURE SENSOR DRIVER
7358 M:      Guenter Roeck <linux@roeck-us.net>
7359 L:      linux-hwmon@vger.kernel.org
7360 S:      Maintained
7361 F:      drivers/hwmon/jc42.c
7362 F:      Documentation/hwmon/jc42
7363
7364 JFS FILESYSTEM
7365 M:      Dave Kleikamp <shaggy@kernel.org>
7366 L:      jfs-discussion@lists.sourceforge.net
7367 W:      http://jfs.sourceforge.net/
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7369 S:      Maintained
7370 F:      Documentation/filesystems/jfs.txt
7371 F:      fs/jfs/
7372
7373 JME NETWORK DRIVER
7374 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7375 L:      netdev@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/net/ethernet/jme.*
7378
7379 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7380 M:      David Woodhouse <dwmw2@infradead.org>
7381 L:      linux-mtd@lists.infradead.org
7382 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7383 S:      Maintained
7384 F:      fs/jffs2/
7385 F:      include/uapi/linux/jffs2.h
7386
7387 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7388 M:      "Theodore Ts'o" <tytso@mit.edu>
7389 M:      Jan Kara <jack@suse.com>
7390 L:      linux-ext4@vger.kernel.org
7391 S:      Maintained
7392 F:      fs/jbd2/
7393 F:      include/linux/jbd2.h
7394
7395 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7396 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7397 L:      linux-media@vger.kernel.org
7398 S:      Maintained
7399 F:      drivers/media/platform/rcar_jpu.c
7400
7401 JSM Neo PCI based serial card
7402 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7403 L:      linux-serial@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/tty/serial/jsm/
7406
7407 K10TEMP HARDWARE MONITORING DRIVER
7408 M:      Clemens Ladisch <clemens@ladisch.de>
7409 L:      linux-hwmon@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/hwmon/k10temp
7412 F:      drivers/hwmon/k10temp.c
7413
7414 K8TEMP HARDWARE MONITORING DRIVER
7415 M:      Rudolf Marek <r.marek@assembler.cz>
7416 L:      linux-hwmon@vger.kernel.org
7417 S:      Maintained
7418 F:      Documentation/hwmon/k8temp
7419 F:      drivers/hwmon/k8temp.c
7420
7421 KASAN
7422 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7423 R:      Alexander Potapenko <glider@google.com>
7424 R:      Dmitry Vyukov <dvyukov@google.com>
7425 L:      kasan-dev@googlegroups.com
7426 S:      Maintained
7427 F:      arch/*/include/asm/kasan.h
7428 F:      arch/*/mm/kasan_init*
7429 F:      Documentation/dev-tools/kasan.rst
7430 F:      include/linux/kasan*.h
7431 F:      lib/test_kasan.c
7432 F:      mm/kasan/
7433 F:      scripts/Makefile.kasan
7434
7435 KCONFIG
7436 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7437 L:      linux-kbuild@vger.kernel.org
7438 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7439 S:      Maintained
7440 F:      Documentation/kbuild/kconfig-language.txt
7441 F:      scripts/kconfig/
7442
7443 KDUMP
7444 M:      Dave Young <dyoung@redhat.com>
7445 M:      Baoquan He <bhe@redhat.com>
7446 R:      Vivek Goyal <vgoyal@redhat.com>
7447 L:      kexec@lists.infradead.org
7448 W:      http://lse.sourceforge.net/kdump/
7449 S:      Maintained
7450 F:      Documentation/kdump/
7451
7452 KEENE FM RADIO TRANSMITTER DRIVER
7453 M:      Hans Verkuil <hverkuil@xs4all.nl>
7454 L:      linux-media@vger.kernel.org
7455 T:      git git://linuxtv.org/media_tree.git
7456 W:      https://linuxtv.org
7457 S:      Maintained
7458 F:      drivers/media/radio/radio-keene*
7459
7460 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7461 M:      Ian Kent <raven@themaw.net>
7462 L:      autofs@vger.kernel.org
7463 S:      Maintained
7464 F:      fs/autofs4/
7465
7466 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7467 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7468 M:      Michal Marek <mmarek@suse.com>
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7470 L:      linux-kbuild@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/kbuild/
7473 F:      Makefile
7474 F:      scripts/Makefile.*
7475 F:      scripts/basic/
7476 F:      scripts/mk*
7477 F:      scripts/package/
7478
7479 KERNEL JANITORS
7480 L:      kernel-janitors@vger.kernel.org
7481 W:      http://kernelnewbies.org/KernelJanitors
7482 S:      Odd Fixes
7483
7484 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7485 M:      "J. Bruce Fields" <bfields@fieldses.org>
7486 M:      Jeff Layton <jlayton@poochiereds.net>
7487 L:      linux-nfs@vger.kernel.org
7488 W:      http://nfs.sourceforge.net/
7489 T:      git git://linux-nfs.org/~bfields/linux.git
7490 S:      Supported
7491 F:      fs/nfsd/
7492 F:      include/uapi/linux/nfsd/
7493 F:      fs/lockd/
7494 F:      fs/nfs_common/
7495 F:      net/sunrpc/
7496 F:      include/linux/lockd/
7497 F:      include/linux/sunrpc/
7498 F:      include/uapi/linux/sunrpc/
7499
7500 KERNEL SELFTEST FRAMEWORK
7501 M:      Shuah Khan <shuahkh@osg.samsung.com>
7502 M:      Shuah Khan <shuah@kernel.org>
7503 L:      linux-kselftest@vger.kernel.org
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7505 S:      Maintained
7506 F:      tools/testing/selftests/
7507 F:      Documentation/dev-tools/kselftest*
7508
7509 KERNEL USERMODE HELPER
7510 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7511 L:      linux-kernel@vger.kernel.org
7512 S:      Maintained
7513 F:      kernel/umh.c
7514 F:      include/linux/umh.h
7515
7516 KERNEL VIRTUAL MACHINE (KVM)
7517 M:      Paolo Bonzini <pbonzini@redhat.com>
7518 M:      Radim Krčmář <rkrcmar@redhat.com>
7519 L:      kvm@vger.kernel.org
7520 W:      http://www.linux-kvm.org
7521 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7522 S:      Supported
7523 F:      Documentation/virtual/kvm/
7524 F:      include/trace/events/kvm.h
7525 F:      include/uapi/asm-generic/kvm*
7526 F:      include/uapi/linux/kvm*
7527 F:      include/asm-generic/kvm*
7528 F:      include/linux/kvm*
7529 F:      include/kvm/iodev.h
7530 F:      virt/kvm/*
7531 F:      tools/kvm/
7532
7533 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7534 M:      Joerg Roedel <joro@8bytes.org>
7535 L:      kvm@vger.kernel.org
7536 W:      http://www.linux-kvm.org/
7537 S:      Maintained
7538 F:      arch/x86/include/asm/svm.h
7539 F:      arch/x86/kvm/svm.c
7540
7541 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7542 M:      Christoffer Dall <christoffer.dall@linaro.org>
7543 M:      Marc Zyngier <marc.zyngier@arm.com>
7544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7545 L:      kvmarm@lists.cs.columbia.edu
7546 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7548 S:      Supported
7549 F:      arch/arm/include/uapi/asm/kvm*
7550 F:      arch/arm/include/asm/kvm*
7551 F:      arch/arm/kvm/
7552 F:      virt/kvm/arm/
7553 F:      include/kvm/arm_*
7554
7555 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7556 M:      Christoffer Dall <christoffer.dall@linaro.org>
7557 M:      Marc Zyngier <marc.zyngier@arm.com>
7558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7559 L:      kvmarm@lists.cs.columbia.edu
7560 S:      Maintained
7561 F:      arch/arm64/include/uapi/asm/kvm*
7562 F:      arch/arm64/include/asm/kvm*
7563 F:      arch/arm64/kvm/
7564
7565 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7566 M:      James Hogan <jhogan@kernel.org>
7567 L:      linux-mips@linux-mips.org
7568 S:      Supported
7569 F:      arch/mips/include/uapi/asm/kvm*
7570 F:      arch/mips/include/asm/kvm*
7571 F:      arch/mips/kvm/
7572
7573 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7574 M:      Paul Mackerras <paulus@ozlabs.org>
7575 L:      kvm-ppc@vger.kernel.org
7576 W:      http://www.linux-kvm.org/
7577 T:      git git://github.com/agraf/linux-2.6.git
7578 S:      Supported
7579 F:      arch/powerpc/include/uapi/asm/kvm*
7580 F:      arch/powerpc/include/asm/kvm*
7581 F:      arch/powerpc/kvm/
7582 F:      arch/powerpc/kernel/kvm*
7583
7584 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7585 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7586 M:      Cornelia Huck <cohuck@redhat.com>
7587 L:      linux-s390@vger.kernel.org
7588 W:      http://www.ibm.com/developerworks/linux/linux390/
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7590 S:      Supported
7591 F:      arch/s390/include/uapi/asm/kvm*
7592 F:      arch/s390/include/asm/gmap.h
7593 F:      arch/s390/include/asm/kvm*
7594 F:      arch/s390/kvm/
7595 F:      arch/s390/mm/gmap.c
7596
7597 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7598 M:      Paolo Bonzini <pbonzini@redhat.com>
7599 M:      Radim Krčmář <rkrcmar@redhat.com>
7600 L:      kvm@vger.kernel.org
7601 W:      http://www.linux-kvm.org
7602 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7603 S:      Supported
7604 F:      arch/x86/kvm/
7605 F:      arch/x86/include/uapi/asm/kvm*
7606 F:      arch/x86/include/asm/kvm*
7607 F:      arch/x86/kernel/kvm.c
7608 F:      arch/x86/kernel/kvmclock.c
7609
7610 KERNFS
7611 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7612 M:      Tejun Heo <tj@kernel.org>
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7614 S:      Supported
7615 F:      include/linux/kernfs.h
7616 F:      fs/kernfs/
7617
7618 KEXEC
7619 M:      Eric Biederman <ebiederm@xmission.com>
7620 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7621 L:      kexec@lists.infradead.org
7622 S:      Maintained
7623 F:      include/linux/kexec.h
7624 F:      include/uapi/linux/kexec.h
7625 F:      kernel/kexec*
7626
7627 KEYS-ENCRYPTED
7628 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7629 M:      David Safford <safford@us.ibm.com>
7630 L:      linux-security-module@vger.kernel.org
7631 L:      keyrings@vger.kernel.org
7632 S:      Supported
7633 F:      Documentation/security/keys/trusted-encrypted.rst
7634 F:      include/keys/encrypted-type.h
7635 F:      security/keys/encrypted-keys/
7636
7637 KEYS-TRUSTED
7638 M:      David Safford <safford@us.ibm.com>
7639 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7640 L:      linux-security-module@vger.kernel.org
7641 L:      keyrings@vger.kernel.org
7642 S:      Supported
7643 F:      Documentation/security/keys/trusted-encrypted.rst
7644 F:      include/keys/trusted-type.h
7645 F:      security/keys/trusted.c
7646 F:      security/keys/trusted.h
7647
7648 KEYS/KEYRINGS:
7649 M:      David Howells <dhowells@redhat.com>
7650 L:      keyrings@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/security/keys/core.rst
7653 F:      include/linux/key.h
7654 F:      include/linux/key-type.h
7655 F:      include/linux/keyctl.h
7656 F:      include/uapi/linux/keyctl.h
7657 F:      include/keys/
7658 F:      security/keys/
7659
7660 KGDB / KDB /debug_core
7661 M:      Jason Wessel <jason.wessel@windriver.com>
7662 W:      http://kgdb.wiki.kernel.org/
7663 L:      kgdb-bugreport@lists.sourceforge.net
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7665 S:      Maintained
7666 F:      Documentation/dev-tools/kgdb.rst
7667 F:      drivers/misc/kgdbts.c
7668 F:      drivers/tty/serial/kgdboc.c
7669 F:      include/linux/kdb.h
7670 F:      include/linux/kgdb.h
7671 F:      kernel/debug/
7672
7673 KMEMLEAK
7674 M:      Catalin Marinas <catalin.marinas@arm.com>
7675 S:      Maintained
7676 F:      Documentation/dev-tools/kmemleak.rst
7677 F:      include/linux/kmemleak.h
7678 F:      mm/kmemleak.c
7679 F:      mm/kmemleak-test.c
7680
7681 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7682 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7683 L:      linux-kernel@vger.kernel.org
7684 S:      Maintained
7685 F:      kernel/kmod.c
7686 F:      include/linux/kmod.h
7687 F:      lib/test_kmod.c
7688 F:      tools/testing/selftests/kmod/
7689
7690 KPROBES
7691 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7692 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7693 M:      "David S. Miller" <davem@davemloft.net>
7694 M:      Masami Hiramatsu <mhiramat@kernel.org>
7695 S:      Maintained
7696 F:      Documentation/kprobes.txt
7697 F:      include/linux/kprobes.h
7698 F:      include/asm-generic/kprobes.h
7699 F:      kernel/kprobes.c
7700
7701 KS0108 LCD CONTROLLER DRIVER
7702 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7703 W:      http://miguelojeda.es/auxdisplay.htm
7704 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7705 S:      Maintained
7706 F:      Documentation/auxdisplay/ks0108
7707 F:      drivers/auxdisplay/ks0108.c
7708 F:      include/linux/ks0108.h
7709
7710 L3MDEV
7711 M:      David Ahern <dsa@cumulusnetworks.com>
7712 L:      netdev@vger.kernel.org
7713 S:      Maintained
7714 F:      net/l3mdev
7715 F:      include/net/l3mdev.h
7716
7717 LANTIQ MIPS ARCHITECTURE
7718 M:      John Crispin <john@phrozen.org>
7719 L:      linux-mips@linux-mips.org
7720 S:      Maintained
7721 F:      arch/mips/lantiq
7722 F:      drivers/soc/lantiq
7723
7724 LAPB module
7725 L:      linux-x25@vger.kernel.org
7726 S:      Orphan
7727 F:      Documentation/networking/lapb-module.txt
7728 F:      include/*/lapb.h
7729 F:      net/lapb/
7730
7731 LASI 53c700 driver for PARISC
7732 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7733 L:      linux-scsi@vger.kernel.org
7734 S:      Maintained
7735 F:      Documentation/scsi/53c700.txt
7736 F:      drivers/scsi/53c700*
7737
7738 LEAKING_ADDRESSES
7739 M:      Tobin C. Harding <me@tobin.cc>
7740 S:      Maintained
7741 F:      scripts/leaking_addresses.pl
7742
7743 LED SUBSYSTEM
7744 M:      Richard Purdie <rpurdie@rpsys.net>
7745 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7746 M:      Pavel Machek <pavel@ucw.cz>
7747 L:      linux-leds@vger.kernel.org
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7749 S:      Maintained
7750 F:      Documentation/devicetree/bindings/leds/
7751 F:      drivers/leds/
7752 F:      include/linux/leds.h
7753
7754 LEGACY EEPROM DRIVER
7755 M:      Jean Delvare <jdelvare@suse.com>
7756 S:      Maintained
7757 F:      Documentation/misc-devices/eeprom
7758 F:      drivers/misc/eeprom/eeprom.c
7759
7760 LEGO USB Tower driver
7761 M:      Juergen Stuber <starblue@users.sourceforge.net>
7762 L:      legousb-devel@lists.sourceforge.net
7763 W:      http://legousb.sourceforge.net/
7764 S:      Maintained
7765 F:      drivers/usb/misc/legousbtower.c
7766
7767 LG2160 MEDIA DRIVER
7768 M:      Michael Krufky <mkrufky@linuxtv.org>
7769 L:      linux-media@vger.kernel.org
7770 W:      https://linuxtv.org
7771 W:      http://github.com/mkrufky
7772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7773 T:      git git://linuxtv.org/mkrufky/tuners.git
7774 S:      Maintained
7775 F:      drivers/media/dvb-frontends/lg2160.*
7776
7777 LGDT3305 MEDIA DRIVER
7778 M:      Michael Krufky <mkrufky@linuxtv.org>
7779 L:      linux-media@vger.kernel.org
7780 W:      https://linuxtv.org
7781 W:      http://github.com/mkrufky
7782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7783 T:      git git://linuxtv.org/mkrufky/tuners.git
7784 S:      Maintained
7785 F:      drivers/media/dvb-frontends/lgdt3305.*
7786
7787 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7788 M:      Viresh Kumar <vireshk@kernel.org>
7789 L:      linux-ide@vger.kernel.org
7790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7791 S:      Maintained
7792 F:      include/linux/pata_arasan_cf_data.h
7793 F:      drivers/ata/pata_arasan_cf.c
7794
7795 LIBATA PATA DRIVERS
7796 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7797 M:      Tejun Heo <tj@kernel.org>
7798 L:      linux-ide@vger.kernel.org
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7800 S:      Maintained
7801 F:      drivers/ata/pata_*.c
7802 F:      drivers/ata/ata_generic.c
7803
7804 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7805 M:      Linus Walleij <linus.walleij@linaro.org>
7806 L:      linux-ide@vger.kernel.org
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7808 S:      Maintained
7809 F:      drivers/ata/pata_ftide010.c
7810 F:      drivers/ata/sata_gemini.c
7811 F:      drivers/ata/sata_gemini.h
7812
7813 LIBATA SATA AHCI PLATFORM devices support
7814 M:      Hans de Goede <hdegoede@redhat.com>
7815 M:      Tejun Heo <tj@kernel.org>
7816 L:      linux-ide@vger.kernel.org
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7818 S:      Maintained
7819 F:      drivers/ata/ahci_platform.c
7820 F:      drivers/ata/libahci_platform.c
7821 F:      include/linux/ahci_platform.h
7822
7823 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7824 M:      Mikael Pettersson <mikpelinux@gmail.com>
7825 L:      linux-ide@vger.kernel.org
7826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7827 S:      Maintained
7828 F:      drivers/ata/sata_promise.*
7829
7830 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7831 M:      Tejun Heo <tj@kernel.org>
7832 L:      linux-ide@vger.kernel.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7834 S:      Maintained
7835 F:      drivers/ata/
7836 F:      include/linux/ata.h
7837 F:      include/linux/libata.h
7838 F:      Documentation/devicetree/bindings/ata/
7839
7840 LIBLOCKDEP
7841 M:      Sasha Levin <alexander.levin@verizon.com>
7842 S:      Maintained
7843 F:      tools/lib/lockdep/
7844
7845 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7846 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7847 L:      linux-nvdimm@lists.01.org
7848 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7849 S:      Supported
7850 F:      drivers/nvdimm/blk.c
7851 F:      drivers/nvdimm/region_devs.c
7852
7853 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7854 M:      Vishal Verma <vishal.l.verma@intel.com>
7855 L:      linux-nvdimm@lists.01.org
7856 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7857 S:      Supported
7858 F:      drivers/nvdimm/btt*
7859
7860 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7861 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7862 L:      linux-nvdimm@lists.01.org
7863 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7864 S:      Supported
7865 F:      drivers/nvdimm/pmem*
7866
7867 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7868 M:      Dan Williams <dan.j.williams@intel.com>
7869 L:      linux-nvdimm@lists.01.org
7870 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7872 S:      Supported
7873 F:      drivers/nvdimm/*
7874 F:      drivers/acpi/nfit/*
7875 F:      include/linux/nd.h
7876 F:      include/linux/libnvdimm.h
7877 F:      include/uapi/linux/ndctl.h
7878
7879 LIGHTNVM PLATFORM SUPPORT
7880 M:      Matias Bjorling <mb@lightnvm.io>
7881 W:      http://github/OpenChannelSSD
7882 L:      linux-block@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/lightnvm/
7885 F:      include/linux/lightnvm.h
7886 F:      include/uapi/linux/lightnvm.h
7887
7888 LINUX FOR POWER MACINTOSH
7889 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7890 W:      http://www.penguinppc.org/
7891 L:      linuxppc-dev@lists.ozlabs.org
7892 S:      Maintained
7893 F:      arch/powerpc/platforms/powermac/
7894 F:      drivers/macintosh/
7895
7896 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7897 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7898 M:      Paul Mackerras <paulus@samba.org>
7899 M:      Michael Ellerman <mpe@ellerman.id.au>
7900 W:      https://github.com/linuxppc/linux/wiki
7901 L:      linuxppc-dev@lists.ozlabs.org
7902 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7904 S:      Supported
7905 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7906 F:      Documentation/devicetree/bindings/powerpc/
7907 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7908 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7909 F:      Documentation/powerpc/
7910 F:      arch/powerpc/
7911 F:      drivers/char/tpm/tpm_ibmvtpm*
7912 F:      drivers/crypto/nx/
7913 F:      drivers/crypto/vmx/
7914 F:      drivers/i2c/busses/i2c-opal.c
7915 F:      drivers/net/ethernet/ibm/ibmveth.*
7916 F:      drivers/net/ethernet/ibm/ibmvnic.*
7917 F:      drivers/pci/hotplug/pnv_php.c
7918 F:      drivers/pci/hotplug/rpa*
7919 F:      drivers/rtc/rtc-opal.c
7920 F:      drivers/scsi/ibmvscsi/
7921 F:      drivers/tty/hvc/hvc_opal.c
7922 F:      drivers/watchdog/wdrtas.c
7923 F:      tools/testing/selftests/powerpc
7924 N:      /pmac
7925 N:      powermac
7926 N:      powernv
7927 N:      [^a-z0-9]ps3
7928 N:      pseries
7929
7930 LINUX FOR POWERPC EMBEDDED MPC5XXX
7931 M:      Anatolij Gustschin <agust@denx.de>
7932 L:      linuxppc-dev@lists.ozlabs.org
7933 T:      git git://git.denx.de/linux-denx-agust.git
7934 S:      Maintained
7935 F:      arch/powerpc/platforms/512x/
7936 F:      arch/powerpc/platforms/52xx/
7937
7938 LINUX FOR POWERPC EMBEDDED PPC4XX
7939 M:      Alistair Popple <alistair@popple.id.au>
7940 M:      Matt Porter <mporter@kernel.crashing.org>
7941 W:      http://www.penguinppc.org/
7942 L:      linuxppc-dev@lists.ozlabs.org
7943 S:      Maintained
7944 F:      arch/powerpc/platforms/40x/
7945 F:      arch/powerpc/platforms/44x/
7946
7947 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7948 M:      Scott Wood <oss@buserror.net>
7949 M:      Kumar Gala <galak@kernel.crashing.org>
7950 W:      http://www.penguinppc.org/
7951 L:      linuxppc-dev@lists.ozlabs.org
7952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7953 S:      Maintained
7954 F:      arch/powerpc/platforms/83xx/
7955 F:      arch/powerpc/platforms/85xx/
7956 F:      Documentation/devicetree/bindings/powerpc/fsl/
7957
7958 LINUX FOR POWERPC EMBEDDED PPC8XX
7959 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7960 W:      http://www.penguinppc.org/
7961 L:      linuxppc-dev@lists.ozlabs.org
7962 S:      Maintained
7963 F:      arch/powerpc/platforms/8xx/
7964
7965 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7966 L:      linuxppc-dev@lists.ozlabs.org
7967 S:      Orphan
7968 F:      arch/powerpc/*/*virtex*
7969 F:      arch/powerpc/*/*/*virtex*
7970
7971 LINUX FOR POWERPC PA SEMI PWRFICIENT
7972 L:      linuxppc-dev@lists.ozlabs.org
7973 S:      Orphan
7974 F:      arch/powerpc/platforms/pasemi/
7975 F:      drivers/*/*pasemi*
7976 F:      drivers/*/*/*pasemi*
7977
7978 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7979 M:      Kees Cook <keescook@chromium.org>
7980 S:      Maintained
7981 F:      drivers/misc/lkdtm*
7982
7983 LINUX SECURITY MODULE (LSM) FRAMEWORK
7984 M:      Chris Wright <chrisw@sous-sol.org>
7985 L:      linux-security-module@vger.kernel.org
7986 S:      Supported
7987
7988 LIS3LV02D ACCELEROMETER DRIVER
7989 M:      Eric Piel <eric.piel@tremplin-utc.net>
7990 S:      Maintained
7991 F:      Documentation/misc-devices/lis3lv02d
7992 F:      drivers/misc/lis3lv02d/
7993 F:      drivers/platform/x86/hp_accel.c
7994
7995 LIVE PATCHING
7996 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7997 M:      Jessica Yu <jeyu@kernel.org>
7998 M:      Jiri Kosina <jikos@kernel.org>
7999 M:      Miroslav Benes <mbenes@suse.cz>
8000 R:      Petr Mladek <pmladek@suse.com>
8001 S:      Maintained
8002 F:      kernel/livepatch/
8003 F:      include/linux/livepatch.h
8004 F:      arch/x86/include/asm/livepatch.h
8005 F:      arch/x86/kernel/livepatch.c
8006 F:      Documentation/livepatch/
8007 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8008 F:      samples/livepatch/
8009 L:      live-patching@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8011
8012 LLC (802.2)
8013 L:      netdev@vger.kernel.org
8014 S:      Odd fixes
8015 F:      include/linux/llc.h
8016 F:      include/uapi/linux/llc.h
8017 F:      include/net/llc*
8018 F:      net/llc/
8019
8020 LM73 HARDWARE MONITOR DRIVER
8021 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      drivers/hwmon/lm73.c
8025
8026 LM78 HARDWARE MONITOR DRIVER
8027 M:      Jean Delvare <jdelvare@suse.com>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/lm78
8031 F:      drivers/hwmon/lm78.c
8032
8033 LM83 HARDWARE MONITOR DRIVER
8034 M:      Jean Delvare <jdelvare@suse.com>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/lm83
8038 F:      drivers/hwmon/lm83.c
8039
8040 LM90 HARDWARE MONITOR DRIVER
8041 M:      Jean Delvare <jdelvare@suse.com>
8042 L:      linux-hwmon@vger.kernel.org
8043 S:      Maintained
8044 F:      Documentation/hwmon/lm90
8045 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8046 F:      drivers/hwmon/lm90.c
8047 F:      include/dt-bindings/thermal/lm90.h
8048
8049 LM95234 HARDWARE MONITOR DRIVER
8050 M:      Guenter Roeck <linux@roeck-us.net>
8051 L:      linux-hwmon@vger.kernel.org
8052 S:      Maintained
8053 F:      Documentation/hwmon/lm95234
8054 F:      drivers/hwmon/lm95234.c
8055
8056 LME2510 MEDIA DRIVER
8057 M:      Malcolm Priestley <tvboxspy@gmail.com>
8058 L:      linux-media@vger.kernel.org
8059 W:      https://linuxtv.org
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 S:      Maintained
8062 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8063
8064 LOADPIN SECURITY MODULE
8065 M:      Kees Cook <keescook@chromium.org>
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8067 S:      Supported
8068 F:      security/loadpin/
8069 F:      Documentation/admin-guide/LSM/LoadPin.rst
8070
8071 LOCKING PRIMITIVES
8072 M:      Peter Zijlstra <peterz@infradead.org>
8073 M:      Ingo Molnar <mingo@redhat.com>
8074 L:      linux-kernel@vger.kernel.org
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8076 S:      Maintained
8077 F:      Documentation/locking/
8078 F:      include/linux/lockdep.h
8079 F:      include/linux/spinlock*.h
8080 F:      arch/*/include/asm/spinlock*.h
8081 F:      include/linux/rwlock*.h
8082 F:      include/linux/mutex*.h
8083 F:      arch/*/include/asm/mutex*.h
8084 F:      include/linux/rwsem*.h
8085 F:      arch/*/include/asm/rwsem.h
8086 F:      include/linux/seqlock.h
8087 F:      lib/locking*.[ch]
8088 F:      kernel/locking/
8089
8090 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8091 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8092 L:      linux-ntfs-dev@lists.sourceforge.net
8093 W:      http://www.linux-ntfs.org/content/view/19/37/
8094 S:      Maintained
8095 F:      Documentation/ldm.txt
8096 F:      block/partitions/ldm.*
8097
8098 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8099 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8100 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8101 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8102 L:      MPT-FusionLinux.pdl@broadcom.com
8103 L:      linux-scsi@vger.kernel.org
8104 W:      http://www.avagotech.com/support/
8105 S:      Supported
8106 F:      drivers/message/fusion/
8107 F:      drivers/scsi/mpt2sas/
8108 F:      drivers/scsi/mpt3sas/
8109
8110 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8111 M:      Matthew Wilcox <matthew@wil.cx>
8112 L:      linux-scsi@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/scsi/sym53c8xx_2/
8115
8116 LTC4261 HARDWARE MONITOR DRIVER
8117 M:      Guenter Roeck <linux@roeck-us.net>
8118 L:      linux-hwmon@vger.kernel.org
8119 S:      Maintained
8120 F:      Documentation/hwmon/ltc4261
8121 F:      drivers/hwmon/ltc4261.c
8122
8123 LTC4306 I2C MULTIPLEXER DRIVER
8124 M:      Michael Hennerich <michael.hennerich@analog.com>
8125 W:      http://ez.analog.com/community/linux-device-drivers
8126 L:      linux-i2c@vger.kernel.org
8127 S:      Supported
8128 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8129 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8130
8131 LTP (Linux Test Project)
8132 M:      Mike Frysinger <vapier@gentoo.org>
8133 M:      Cyril Hrubis <chrubis@suse.cz>
8134 M:      Wanlong Gao <wanlong.gao@gmail.com>
8135 M:      Jan Stancek <jstancek@redhat.com>
8136 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8137 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8138 L:      ltp@lists.linux.it (subscribers-only)
8139 W:      http://linux-test-project.github.io/
8140 T:      git git://github.com/linux-test-project/ltp.git
8141 S:      Maintained
8142
8143 M32R ARCHITECTURE
8144 W:      http://www.linux-m32r.org/
8145 S:      Orphan
8146 F:      arch/m32r/
8147
8148 M68K ARCHITECTURE
8149 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8150 L:      linux-m68k@lists.linux-m68k.org
8151 W:      http://www.linux-m68k.org/
8152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8153 S:      Maintained
8154 F:      arch/m68k/
8155 F:      drivers/zorro/
8156
8157 M68K ON APPLE MACINTOSH
8158 M:      Joshua Thompson <funaho@jurai.org>
8159 W:      http://www.mac.linux-m68k.org/
8160 L:      linux-m68k@lists.linux-m68k.org
8161 S:      Maintained
8162 F:      arch/m68k/mac/
8163
8164 M68K ON HP9000/300
8165 M:      Philip Blundell <philb@gnu.org>
8166 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8167 S:      Maintained
8168 F:      arch/m68k/hp300/
8169
8170 M88DS3103 MEDIA DRIVER
8171 M:      Antti Palosaari <crope@iki.fi>
8172 L:      linux-media@vger.kernel.org
8173 W:      https://linuxtv.org
8174 W:      http://palosaari.fi/linux/
8175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8176 T:      git git://linuxtv.org/anttip/media_tree.git
8177 S:      Maintained
8178 F:      drivers/media/dvb-frontends/m88ds3103*
8179
8180 M88RS2000 MEDIA DRIVER
8181 M:      Malcolm Priestley <tvboxspy@gmail.com>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8185 S:      Maintained
8186 F:      drivers/media/dvb-frontends/m88rs2000*
8187
8188 MA901 MASTERKIT USB FM RADIO DRIVER
8189 M:      Alexey Klimov <klimov.linux@gmail.com>
8190 L:      linux-media@vger.kernel.org
8191 T:      git git://linuxtv.org/media_tree.git
8192 S:      Maintained
8193 F:      drivers/media/radio/radio-ma901.c
8194
8195 MAC80211
8196 M:      Johannes Berg <johannes@sipsolutions.net>
8197 L:      linux-wireless@vger.kernel.org
8198 W:      http://wireless.kernel.org/
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8201 S:      Maintained
8202 F:      Documentation/networking/mac80211-injection.txt
8203 F:      include/net/mac80211.h
8204 F:      net/mac80211/
8205 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8206
8207 MAILBOX API
8208 M:      Jassi Brar <jassisinghbrar@gmail.com>
8209 L:      linux-kernel@vger.kernel.org
8210 S:      Maintained
8211 F:      drivers/mailbox/
8212 F:      include/linux/mailbox_client.h
8213 F:      include/linux/mailbox_controller.h
8214
8215 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8216 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8217 W:      http://www.kernel.org/doc/man-pages
8218 L:      linux-man@vger.kernel.org
8219 S:      Maintained
8220
8221 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8222 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8223 L:      linux-mips@linux-mips.org
8224 S:      Maintained
8225 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8226
8227 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8228 M:      Andrew Lunn <andrew@lunn.ch>
8229 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8230 L:      netdev@vger.kernel.org
8231 S:      Maintained
8232 F:      drivers/net/dsa/mv88e6xxx/
8233 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8234
8235 MARVELL ARMADA DRM SUPPORT
8236 M:      Russell King <linux@armlinux.org.uk>
8237 S:      Maintained
8238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8239 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8240 F:      drivers/gpu/drm/armada/
8241 F:      include/uapi/drm/armada_drm.h
8242 F:      Documentation/devicetree/bindings/display/armada/
8243
8244 MARVELL CRYPTO DRIVER
8245 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8246 M:      Arnaud Ebalard <arno@natisbad.org>
8247 F:      drivers/crypto/marvell/
8248 S:      Maintained
8249 L:      linux-crypto@vger.kernel.org
8250
8251 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8252 M:      Mirko Lindner <mlindner@marvell.com>
8253 M:      Stephen Hemminger <stephen@networkplumber.org>
8254 L:      netdev@vger.kernel.org
8255 S:      Maintained
8256 F:      drivers/net/ethernet/marvell/sk*
8257
8258 MARVELL LIBERTAS WIRELESS DRIVER
8259 L:      libertas-dev@lists.infradead.org
8260 S:      Orphan
8261 F:      drivers/net/wireless/marvell/libertas/
8262
8263 MARVELL MACCHIATOBIN SUPPORT
8264 M:      Russell King <rmk@armlinux.org.uk>
8265 L:      linux-arm-kernel@lists.infradead.org
8266 S:      Maintained
8267 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8268
8269 MARVELL MV643XX ETHERNET DRIVER
8270 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8274 F:      include/linux/mv643xx.h
8275
8276 MARVELL MV88X3310 PHY DRIVER
8277 M:      Russell King <rmk@armlinux.org.uk>
8278 L:      netdev@vger.kernel.org
8279 S:      Maintained
8280 F:      drivers/net/phy/marvell10g.c
8281
8282 MARVELL MVNETA ETHERNET DRIVER
8283 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8284 L:      netdev@vger.kernel.org
8285 S:      Maintained
8286 F:      drivers/net/ethernet/marvell/mvneta.*
8287
8288 MARVELL MWIFIEX WIRELESS DRIVER
8289 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8290 M:      Nishant Sarmukadam <nishants@marvell.com>
8291 M:      Ganapathi Bhat <gbhat@marvell.com>
8292 M:      Xinming Hu <huxm@marvell.com>
8293 L:      linux-wireless@vger.kernel.org
8294 S:      Maintained
8295 F:      drivers/net/wireless/marvell/mwifiex/
8296
8297 MARVELL MWL8K WIRELESS DRIVER
8298 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8299 L:      linux-wireless@vger.kernel.org
8300 S:      Odd Fixes
8301 F:      drivers/net/wireless/marvell/mwl8k.c
8302
8303 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8304 M:      Nicolas Pitre <nico@fluxnic.net>
8305 S:      Odd Fixes
8306 F:      drivers/mmc/host/mvsdio.*
8307
8308 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8309 M:      Hu Ziji <huziji@marvell.com>
8310 L:      linux-mmc@vger.kernel.org
8311 S:      Supported
8312 F:      drivers/mmc/host/sdhci-xenon*
8313 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8314
8315 MATROX FRAMEBUFFER DRIVER
8316 L:      linux-fbdev@vger.kernel.org
8317 S:      Orphan
8318 F:      drivers/video/fbdev/matrox/matroxfb_*
8319 F:      include/uapi/linux/matroxfb.h
8320
8321 MAX16065 HARDWARE MONITOR DRIVER
8322 M:      Guenter Roeck <linux@roeck-us.net>
8323 L:      linux-hwmon@vger.kernel.org
8324 S:      Maintained
8325 F:      Documentation/hwmon/max16065
8326 F:      drivers/hwmon/max16065.c
8327
8328 MAX20751 HARDWARE MONITOR DRIVER
8329 M:      Guenter Roeck <linux@roeck-us.net>
8330 L:      linux-hwmon@vger.kernel.org
8331 S:      Maintained
8332 F:      Documentation/hwmon/max20751
8333 F:      drivers/hwmon/max20751.c
8334
8335 MAX2175 SDR TUNER DRIVER
8336 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8337 L:      linux-media@vger.kernel.org
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Maintained
8340 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8341 F:      Documentation/media/v4l-drivers/max2175.rst
8342 F:      drivers/media/i2c/max2175*
8343 F:      include/uapi/linux/max2175.h
8344
8345 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8346 L:      linux-hwmon@vger.kernel.org
8347 S:      Orphan
8348 F:      Documentation/hwmon/max6650
8349 F:      drivers/hwmon/max6650.c
8350
8351 MAX6697 HARDWARE MONITOR DRIVER
8352 M:      Guenter Roeck <linux@roeck-us.net>
8353 L:      linux-hwmon@vger.kernel.org
8354 S:      Maintained
8355 F:      Documentation/hwmon/max6697
8356 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8357 F:      drivers/hwmon/max6697.c
8358 F:      include/linux/platform_data/max6697.h
8359
8360 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8361 M:      Peter Rosin <peda@axentia.se>
8362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8363 S:      Maintained
8364 F:      Documentation/devicetree/bindings/sound/max9860.txt
8365 F:      sound/soc/codecs/max9860.*
8366
8367 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8368 M:      Javier Martinez Canillas <javier@dowhile0.org>
8369 L:      linux-kernel@vger.kernel.org
8370 S:      Supported
8371 F:      drivers/regulator/max77802-regulator.c
8372 F:      Documentation/devicetree/bindings/*/*max77802.txt
8373 F:      include/dt-bindings/*/*max77802.h
8374
8375 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8376 M:      Krzysztof Kozlowski <krzk@kernel.org>
8377 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8378 L:      linux-pm@vger.kernel.org
8379 S:      Supported
8380 F:      drivers/power/supply/max14577_charger.c
8381 F:      drivers/power/supply/max77693_charger.c
8382
8383 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8384 M:      Chanwoo Choi <cw00.choi@samsung.com>
8385 M:      Krzysztof Kozlowski <krzk@kernel.org>
8386 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8387 L:      linux-kernel@vger.kernel.org
8388 S:      Supported
8389 F:      drivers/*/max14577*.c
8390 F:      drivers/*/max77686*.c
8391 F:      drivers/*/max77693*.c
8392 F:      drivers/extcon/extcon-max14577.c
8393 F:      drivers/extcon/extcon-max77693.c
8394 F:      drivers/rtc/rtc-max77686.c
8395 F:      drivers/clk/clk-max77686.c
8396 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8397 F:      Documentation/devicetree/bindings/*/max77686.txt
8398 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8399 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8400 F:      include/linux/mfd/max14577*.h
8401 F:      include/linux/mfd/max77686*.h
8402 F:      include/linux/mfd/max77693*.h
8403
8404 MAXIRADIO FM RADIO RECEIVER DRIVER
8405 M:      Hans Verkuil <hverkuil@xs4all.nl>
8406 L:      linux-media@vger.kernel.org
8407 T:      git git://linuxtv.org/media_tree.git
8408 W:      https://linuxtv.org
8409 S:      Maintained
8410 F:      drivers/media/radio/radio-maxiradio*
8411
8412 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8413 M:      Peter Rosin <peda@axentia.se>
8414 L:      linux-iio@vger.kernel.org
8415 S:      Maintained
8416 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8417 F:      drivers/iio/potentiometer/mcp4531.c
8418
8419 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8420 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8421 L:      linux-iio@vger.kernel.org
8422 S:      Maintained
8423 F:      drivers/iio/dac/cio-dac.c
8424
8425 MEDIA DRIVERS FOR ASCOT2E
8426 M:      Sergey Kozlov <serjk@netup.ru>
8427 M:      Abylay Ospan <aospan@netup.ru>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 W:      http://netup.tv/
8431 T:      git git://linuxtv.org/media_tree.git
8432 S:      Supported
8433 F:      drivers/media/dvb-frontends/ascot2e*
8434
8435 MEDIA DRIVERS FOR CXD2841ER
8436 M:      Sergey Kozlov <serjk@netup.ru>
8437 M:      Abylay Ospan <aospan@netup.ru>
8438 L:      linux-media@vger.kernel.org
8439 W:      https://linuxtv.org
8440 W:      http://netup.tv/
8441 T:      git git://linuxtv.org/media_tree.git
8442 S:      Supported
8443 F:      drivers/media/dvb-frontends/cxd2841er*
8444
8445 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8446 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8447 L:      linux-media@vger.kernel.org
8448 W:      https://linuxtv.org
8449 T:      git git://linuxtv.org/media_tree.git
8450 S:      Maintained
8451 F:      drivers/media/pci/ddbridge/*
8452
8453 MEDIA DRIVERS FOR FREESCALE IMX
8454 M:      Steve Longerbeam <slongerbeam@gmail.com>
8455 M:      Philipp Zabel <p.zabel@pengutronix.de>
8456 L:      linux-media@vger.kernel.org
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Maintained
8459 F:      Documentation/devicetree/bindings/media/imx.txt
8460 F:      Documentation/media/v4l-drivers/imx.rst
8461 F:      drivers/staging/media/imx/
8462 F:      include/linux/imx-media.h
8463 F:      include/media/imx.h
8464
8465 MEDIA DRIVERS FOR HELENE
8466 M:      Abylay Ospan <aospan@netup.ru>
8467 L:      linux-media@vger.kernel.org
8468 W:      https://linuxtv.org
8469 W:      http://netup.tv/
8470 T:      git git://linuxtv.org/media_tree.git
8471 S:      Supported
8472 F:      drivers/media/dvb-frontends/helene*
8473
8474 MEDIA DRIVERS FOR HORUS3A
8475 M:      Sergey Kozlov <serjk@netup.ru>
8476 M:      Abylay Ospan <aospan@netup.ru>
8477 L:      linux-media@vger.kernel.org
8478 W:      https://linuxtv.org
8479 W:      http://netup.tv/
8480 T:      git git://linuxtv.org/media_tree.git
8481 S:      Supported
8482 F:      drivers/media/dvb-frontends/horus3a*
8483
8484 MEDIA DRIVERS FOR LNBH25
8485 M:      Sergey Kozlov <serjk@netup.ru>
8486 M:      Abylay Ospan <aospan@netup.ru>
8487 L:      linux-media@vger.kernel.org
8488 W:      https://linuxtv.org
8489 W:      http://netup.tv/
8490 T:      git git://linuxtv.org/media_tree.git
8491 S:      Supported
8492 F:      drivers/media/dvb-frontends/lnbh25*
8493
8494 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8495 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8496 L:      linux-media@vger.kernel.org
8497 W:      https://linuxtv.org
8498 T:      git git://linuxtv.org/media_tree.git
8499 S:      Maintained
8500 F:      drivers/media/dvb-frontends/mxl5xx*
8501
8502 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8503 M:      Sergey Kozlov <serjk@netup.ru>
8504 M:      Abylay Ospan <aospan@netup.ru>
8505 L:      linux-media@vger.kernel.org
8506 W:      https://linuxtv.org
8507 W:      http://netup.tv/
8508 T:      git git://linuxtv.org/media_tree.git
8509 S:      Supported
8510 F:      drivers/media/pci/netup_unidvb/*
8511
8512 MEDIA DRIVERS FOR RENESAS - DRIF
8513 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8514 L:      linux-media@vger.kernel.org
8515 L:      linux-renesas-soc@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Supported
8518 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8519 F:      drivers/media/platform/rcar_drif.c
8520
8521 MEDIA DRIVERS FOR RENESAS - FCP
8522 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8523 L:      linux-media@vger.kernel.org
8524 L:      linux-renesas-soc@vger.kernel.org
8525 T:      git git://linuxtv.org/media_tree.git
8526 S:      Supported
8527 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8528 F:      drivers/media/platform/rcar-fcp.c
8529 F:      include/media/rcar-fcp.h
8530
8531 MEDIA DRIVERS FOR RENESAS - FDP1
8532 M:      Kieran Bingham <kieran@bingham.xyz>
8533 L:      linux-media@vger.kernel.org
8534 L:      linux-renesas-soc@vger.kernel.org
8535 T:      git git://linuxtv.org/media_tree.git
8536 S:      Supported
8537 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8538 F:      drivers/media/platform/rcar_fdp1.c
8539
8540 MEDIA DRIVERS FOR RENESAS - VIN
8541 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8542 L:      linux-media@vger.kernel.org
8543 L:      linux-renesas-soc@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Supported
8546 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8547 F:      drivers/media/platform/rcar-vin/
8548
8549 MEDIA DRIVERS FOR RENESAS - VSP1
8550 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8551 L:      linux-media@vger.kernel.org
8552 L:      linux-renesas-soc@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Supported
8555 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8556 F:      drivers/media/platform/vsp1/
8557
8558 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8559 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8560 L:      linux-media@vger.kernel.org
8561 W:      https://linuxtv.org
8562 T:      git git://linuxtv.org/media_tree.git
8563 S:      Maintained
8564 F:      drivers/media/dvb-frontends/stv0910*
8565
8566 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8567 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8568 L:      linux-media@vger.kernel.org
8569 W:      https://linuxtv.org
8570 T:      git git://linuxtv.org/media_tree.git
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/stv6111*
8573
8574 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8575 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8576 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8577 P:      LinuxTV.org Project
8578 L:      linux-media@vger.kernel.org
8579 W:      https://linuxtv.org
8580 Q:      http://patchwork.kernel.org/project/linux-media/list/
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/
8584 F:      Documentation/media/
8585 F:      drivers/media/
8586 F:      drivers/staging/media/
8587 F:      include/linux/platform_data/media/
8588 F:      include/media/
8589 F:      include/uapi/linux/dvb/
8590 F:      include/uapi/linux/videodev2.h
8591 F:      include/uapi/linux/media.h
8592 F:      include/uapi/linux/v4l2-*
8593 F:      include/uapi/linux/meye.h
8594 F:      include/uapi/linux/ivtv*
8595 F:      include/uapi/linux/uvcvideo.h
8596
8597 MEDIATEK CIR DRIVER
8598 M:      Sean Wang <sean.wang@mediatek.com>
8599 S:      Maintained
8600 F:      drivers/media/rc/mtk-cir.c
8601
8602 MEDIATEK PMIC LED DRIVER
8603 M:      Sean Wang <sean.wang@mediatek.com>
8604 S:      Maintained
8605 F:      drivers/leds/leds-mt6323.c
8606 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8607
8608 MEDIATEK ETHERNET DRIVER
8609 M:      Felix Fietkau <nbd@openwrt.org>
8610 M:      John Crispin <john@phrozen.org>
8611 M:      Sean Wang <sean.wang@mediatek.com>
8612 M:      Nelson Chang <nelson.chang@mediatek.com>
8613 L:      netdev@vger.kernel.org
8614 S:      Maintained
8615 F:      drivers/net/ethernet/mediatek/
8616
8617 MEDIATEK JPEG DRIVER
8618 M:      Rick Chang <rick.chang@mediatek.com>
8619 M:      Bin Liu <bin.liu@mediatek.com>
8620 S:      Supported
8621 F:      drivers/media/platform/mtk-jpeg/
8622 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8623
8624 MEDIATEK MDP DRIVER
8625 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8626 M:      Houlong Wei <houlong.wei@mediatek.com>
8627 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8628 S:      Supported
8629 F:      drivers/media/platform/mtk-mdp/
8630 F:      drivers/media/platform/mtk-vpu/
8631 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8632
8633 MEDIATEK MEDIA DRIVER
8634 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8635 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8636 S:      Supported
8637 F:      drivers/media/platform/mtk-vcodec/
8638 F:      drivers/media/platform/mtk-vpu/
8639 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8640 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8641
8642 MEDIATEK MT7601U WIRELESS LAN DRIVER
8643 M:      Jakub Kicinski <kubakici@wp.pl>
8644 L:      linux-wireless@vger.kernel.org
8645 S:      Maintained
8646 F:      drivers/net/wireless/mediatek/mt7601u/
8647
8648 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8649 M:      Sean Wang <sean.wang@mediatek.com>
8650 S:      Maintained
8651 F:      drivers/char/hw_random/mtk-rng.c
8652
8653 MEDIATEK USB3 DRD IP DRIVER
8654 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8655 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8657 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8658 S:      Maintained
8659 F:      drivers/usb/mtu3/
8660
8661 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8662 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8663 M:      Martin Donnelly <martin.donnelly@ge.com>
8664 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8665 S:      Maintained
8666 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8667 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8668
8669 MEGARAID SCSI/SAS DRIVERS
8670 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8671 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8672 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8673 L:      megaraidlinux.pdl@broadcom.com
8674 L:      linux-scsi@vger.kernel.org
8675 W:      http://www.avagotech.com/support/
8676 S:      Maintained
8677 F:      Documentation/scsi/megaraid.txt
8678 F:      drivers/scsi/megaraid.*
8679 F:      drivers/scsi/megaraid/
8680
8681 MELEXIS MLX90614 DRIVER
8682 M:      Crt Mori <cmo@melexis.com>
8683 L:      linux-iio@vger.kernel.org
8684 W:      http://www.melexis.com
8685 S:      Supported
8686 F:      drivers/iio/temperature/mlx90614.c
8687
8688 MELFAS MIP4 TOUCHSCREEN DRIVER
8689 M:      Sangwon Jee <jeesw@melfas.com>
8690 W:      http://www.melfas.com
8691 S:      Supported
8692 F:      drivers/input/touchscreen/melfas_mip4.c
8693 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8694
8695 MELLANOX ETHERNET DRIVER (mlx4_en)
8696 M:      Tariq Toukan <tariqt@mellanox.com>
8697 L:      netdev@vger.kernel.org
8698 S:      Supported
8699 W:      http://www.mellanox.com
8700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8701 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8702
8703 MELLANOX ETHERNET DRIVER (mlx5e)
8704 M:      Saeed Mahameed <saeedm@mellanox.com>
8705 L:      netdev@vger.kernel.org
8706 S:      Supported
8707 W:      http://www.mellanox.com
8708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8710
8711 MELLANOX ETHERNET INNOVA DRIVER
8712 M:      Ilan Tayari <ilant@mellanox.com>
8713 R:      Boris Pismenny <borisp@mellanox.com>
8714 L:      netdev@vger.kernel.org
8715 S:      Supported
8716 W:      http://www.mellanox.com
8717 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8718 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8719 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8720
8721 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8722 M:      Ilan Tayari <ilant@mellanox.com>
8723 R:      Boris Pismenny <borisp@mellanox.com>
8724 L:      netdev@vger.kernel.org
8725 S:      Supported
8726 W:      http://www.mellanox.com
8727 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8728 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8729 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8730
8731 MELLANOX ETHERNET SWITCH DRIVERS
8732 M:      Jiri Pirko <jiri@mellanox.com>
8733 M:      Ido Schimmel <idosch@mellanox.com>
8734 L:      netdev@vger.kernel.org
8735 S:      Supported
8736 W:      http://www.mellanox.com
8737 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8738 F:      drivers/net/ethernet/mellanox/mlxsw/
8739
8740 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8741 M:      mlxsw@mellanox.com
8742 L:      netdev@vger.kernel.org
8743 S:      Supported
8744 W:      http://www.mellanox.com
8745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8746 F:      drivers/net/ethernet/mellanox/mlxfw/
8747
8748 MELLANOX MLX CPLD HOTPLUG DRIVER
8749 M:      Vadim Pasternak <vadimp@mellanox.com>
8750 L:      platform-driver-x86@vger.kernel.org
8751 S:      Supported
8752 F:      drivers/platform/x86/mlxcpld-hotplug.c
8753 F:      include/linux/platform_data/mlxcpld-hotplug.h
8754
8755 MELLANOX MLX4 core VPI driver
8756 M:      Tariq Toukan <tariqt@mellanox.com>
8757 L:      netdev@vger.kernel.org
8758 L:      linux-rdma@vger.kernel.org
8759 W:      http://www.mellanox.com
8760 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8761 S:      Supported
8762 F:      drivers/net/ethernet/mellanox/mlx4/
8763 F:      include/linux/mlx4/
8764
8765 MELLANOX MLX4 IB driver
8766 M:      Yishai Hadas <yishaih@mellanox.com>
8767 L:      linux-rdma@vger.kernel.org
8768 W:      http://www.mellanox.com
8769 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8770 S:      Supported
8771 F:      drivers/infiniband/hw/mlx4/
8772 F:      include/linux/mlx4/
8773 F:      include/uapi/rdma/mlx4-abi.h
8774
8775 MELLANOX MLX5 core VPI driver
8776 M:      Saeed Mahameed <saeedm@mellanox.com>
8777 M:      Matan Barak <matanb@mellanox.com>
8778 M:      Leon Romanovsky <leonro@mellanox.com>
8779 L:      netdev@vger.kernel.org
8780 L:      linux-rdma@vger.kernel.org
8781 W:      http://www.mellanox.com
8782 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8783 S:      Supported
8784 F:      drivers/net/ethernet/mellanox/mlx5/core/
8785 F:      include/linux/mlx5/
8786
8787 MELLANOX MLX5 IB driver
8788 M:      Matan Barak <matanb@mellanox.com>
8789 M:      Leon Romanovsky <leonro@mellanox.com>
8790 L:      linux-rdma@vger.kernel.org
8791 W:      http://www.mellanox.com
8792 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8793 S:      Supported
8794 F:      drivers/infiniband/hw/mlx5/
8795 F:      include/linux/mlx5/
8796 F:      include/uapi/rdma/mlx5-abi.h
8797
8798 MELLANOX MLXCPLD I2C AND MUX DRIVER
8799 M:      Vadim Pasternak <vadimp@mellanox.com>
8800 M:      Michael Shych <michaelsh@mellanox.com>
8801 L:      linux-i2c@vger.kernel.org
8802 S:      Supported
8803 F:      drivers/i2c/busses/i2c-mlxcpld.c
8804 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8805 F:      Documentation/i2c/busses/i2c-mlxcpld
8806
8807 MELLANOX MLXCPLD LED DRIVER
8808 M:      Vadim Pasternak <vadimp@mellanox.com>
8809 L:      linux-leds@vger.kernel.org
8810 S:      Supported
8811 F:      drivers/leds/leds-mlxcpld.c
8812 F:      Documentation/leds/leds-mlxcpld.txt
8813
8814 MELLANOX PLATFORM DRIVER
8815 M:      Vadim Pasternak <vadimp@mellanox.com>
8816 L:      platform-driver-x86@vger.kernel.org
8817 S:      Supported
8818 F:      drivers/platform/x86/mlx-platform.c
8819
8820 MEMBARRIER SUPPORT
8821 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8822 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8823 L:      linux-kernel@vger.kernel.org
8824 S:      Supported
8825 F:      kernel/sched/membarrier.c
8826 F:      include/uapi/linux/membarrier.h
8827
8828 MEMORY MANAGEMENT
8829 L:      linux-mm@kvack.org
8830 W:      http://www.linux-mm.org
8831 S:      Maintained
8832 F:      include/linux/mm.h
8833 F:      include/linux/gfp.h
8834 F:      include/linux/mmzone.h
8835 F:      include/linux/memory_hotplug.h
8836 F:      include/linux/vmalloc.h
8837 F:      mm/
8838
8839 MEMORY TECHNOLOGY DEVICES (MTD)
8840 M:      David Woodhouse <dwmw2@infradead.org>
8841 M:      Brian Norris <computersforpeace@gmail.com>
8842 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8843 M:      Marek Vasut <marek.vasut@gmail.com>
8844 M:      Richard Weinberger <richard@nod.at>
8845 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8846 L:      linux-mtd@lists.infradead.org
8847 W:      http://www.linux-mtd.infradead.org/
8848 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8849 T:      git git://git.infradead.org/linux-mtd.git master
8850 T:      git git://git.infradead.org/l2-mtd.git master
8851 S:      Maintained
8852 F:      Documentation/devicetree/bindings/mtd/
8853 F:      drivers/mtd/
8854 F:      include/linux/mtd/
8855 F:      include/uapi/mtd/
8856
8857 MEN A21 WATCHDOG DRIVER
8858 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8859 L:      linux-watchdog@vger.kernel.org
8860 S:      Maintained
8861 F:      drivers/watchdog/mena21_wdt.c
8862
8863 MEN CHAMELEON BUS (mcb)
8864 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8865 S:      Maintained
8866 F:      drivers/mcb/
8867 F:      include/linux/mcb.h
8868 F:      Documentation/men-chameleon-bus.txt
8869
8870 MEN F21BMC (Board Management Controller)
8871 M:      Andreas Werner <andreas.werner@men.de>
8872 S:      Supported
8873 F:      drivers/mfd/menf21bmc.c
8874 F:      drivers/watchdog/menf21bmc_wdt.c
8875 F:      drivers/leds/leds-menf21bmc.c
8876 F:      drivers/hwmon/menf21bmc_hwmon.c
8877 F:      Documentation/hwmon/menf21bmc
8878
8879 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8880 M:      Neil Armstrong <narmstrong@baylibre.com>
8881 L:      linux-media@lists.freedesktop.org
8882 L:      linux-amlogic@lists.infradead.org
8883 W:      http://linux-meson.com/
8884 S:      Supported
8885 F:      drivers/media/platform/meson/ao-cec.c
8886 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8887 T:      git git://linuxtv.org/media_tree.git
8888
8889 METAG ARCHITECTURE
8890 M:      James Hogan <jhogan@kernel.org>
8891 L:      linux-metag@vger.kernel.org
8892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8893 S:      Odd Fixes
8894 F:      arch/metag/
8895 F:      Documentation/metag/
8896 F:      Documentation/devicetree/bindings/metag/
8897 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8898 F:      drivers/clocksource/metag_generic.c
8899 F:      drivers/irqchip/irq-metag.c
8900 F:      drivers/irqchip/irq-metag-ext.c
8901 F:      drivers/tty/metag_da.c
8902
8903 MICROBLAZE ARCHITECTURE
8904 M:      Michal Simek <monstr@monstr.eu>
8905 W:      http://www.monstr.eu/fdt/
8906 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8907 S:      Supported
8908 F:      arch/microblaze/
8909
8910 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8911 M:      Richard Genoud <richard.genoud@gmail.com>
8912 S:      Maintained
8913 F:      drivers/tty/serial/atmel_serial.c
8914 F:      drivers/tty/serial/atmel_serial.h
8915
8916 MICROCHIP / ATMEL DMA DRIVER
8917 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8919 L:      dmaengine@vger.kernel.org
8920 S:      Supported
8921 F:      drivers/dma/at_hdmac.c
8922 F:      drivers/dma/at_hdmac_regs.h
8923 F:      include/linux/platform_data/dma-atmel.h
8924
8925 MICROCHIP / ATMEL ECC DRIVER
8926 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8927 L:      linux-crypto@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/crypto/atmel-ecc.*
8930
8931 MICROCHIP / ATMEL ISC DRIVER
8932 M:      Songjun Wu <songjun.wu@microchip.com>
8933 L:      linux-media@vger.kernel.org
8934 S:      Supported
8935 F:      drivers/media/platform/atmel/atmel-isc.c
8936 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8937 F:      devicetree/bindings/media/atmel-isc.txt
8938
8939 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8940 M:      Woojung Huh <Woojung.Huh@microchip.com>
8941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8942 L:      netdev@vger.kernel.org
8943 S:      Maintained
8944 F:      net/dsa/tag_ksz.c
8945 F:      drivers/net/dsa/microchip/*
8946 F:      include/linux/platform_data/microchip-ksz.h
8947 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8948
8949 MICROCHIP USB251XB DRIVER
8950 M:      Richard Leitner <richard.leitner@skidata.com>
8951 L:      linux-usb@vger.kernel.org
8952 S:      Maintained
8953 F:      drivers/usb/misc/usb251xb.c
8954 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8955
8956 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8957 M:      Don Brace <don.brace@microsemi.com>
8958 L:      esc.storagedev@microsemi.com
8959 L:      linux-scsi@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8962 F:      drivers/scsi/smartpqi/Kconfig
8963 F:      drivers/scsi/smartpqi/Makefile
8964 F:      include/linux/cciss*.h
8965 F:      include/uapi/linux/cciss*.h
8966 F:      Documentation/scsi/smartpqi.txt
8967
8968 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8969 M:      Chen Yu <yu.c.chen@intel.com>
8970 L:      platform-driver-x86@vger.kernel.org
8971 S:      Supported
8972 F:      drivers/platform/x86/surfacepro3_button.c
8973
8974 MICROTEK X6 SCANNER
8975 M:      Oliver Neukum <oliver@neukum.org>
8976 S:      Maintained
8977 F:      drivers/usb/image/microtek.*
8978
8979 MIPS
8980 M:      Ralf Baechle <ralf@linux-mips.org>
8981 L:      linux-mips@linux-mips.org
8982 W:      http://www.linux-mips.org/
8983 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8984 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8985 S:      Supported
8986 F:      Documentation/devicetree/bindings/mips/
8987 F:      Documentation/mips/
8988 F:      arch/mips/
8989
8990 MIPS BOSTON DEVELOPMENT BOARD
8991 M:      Paul Burton <paul.burton@mips.com>
8992 L:      linux-mips@linux-mips.org
8993 S:      Maintained
8994 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8995 F:      arch/mips/boot/dts/img/boston.dts
8996 F:      arch/mips/configs/generic/board-boston.config
8997 F:      drivers/clk/imgtec/clk-boston.c
8998 F:      include/dt-bindings/clock/boston-clock.h
8999
9000 MIPS GENERIC PLATFORM
9001 M:      Paul Burton <paul.burton@mips.com>
9002 L:      linux-mips@linux-mips.org
9003 S:      Supported
9004 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9005 F:      arch/mips/generic/
9006 F:      arch/mips/tools/generic-board-config.sh
9007
9008 MIPS/LOONGSON1 ARCHITECTURE
9009 M:      Keguang Zhang <keguang.zhang@gmail.com>
9010 L:      linux-mips@linux-mips.org
9011 S:      Maintained
9012 F:      arch/mips/loongson32/
9013 F:      arch/mips/include/asm/mach-loongson32/
9014 F:      drivers/*/*loongson1*
9015 F:      drivers/*/*/*loongson1*
9016
9017 MIPS RINT INSTRUCTION EMULATION
9018 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9019 L:      linux-mips@linux-mips.org
9020 S:      Supported
9021 F:      arch/mips/math-emu/sp_rint.c
9022 F:      arch/mips/math-emu/dp_rint.c
9023
9024 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9025 M:      Hans Verkuil <hverkuil@xs4all.nl>
9026 L:      linux-media@vger.kernel.org
9027 T:      git git://linuxtv.org/media_tree.git
9028 W:      https://linuxtv.org
9029 S:      Odd Fixes
9030 F:      drivers/media/radio/radio-miropcm20*
9031
9032 MMP SUPPORT
9033 M:      Eric Miao <eric.y.miao@gmail.com>
9034 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9036 T:      git git://github.com/hzhuang1/linux.git
9037 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9038 S:      Maintained
9039 F:      arch/arm/boot/dts/mmp*
9040 F:      arch/arm/mach-mmp/
9041
9042 MN88472 MEDIA DRIVER
9043 M:      Antti Palosaari <crope@iki.fi>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 W:      http://palosaari.fi/linux/
9047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9048 S:      Maintained
9049 F:      drivers/media/dvb-frontends/mn88472*
9050
9051 MN88473 MEDIA DRIVER
9052 M:      Antti Palosaari <crope@iki.fi>
9053 L:      linux-media@vger.kernel.org
9054 W:      https://linuxtv.org
9055 W:      http://palosaari.fi/linux/
9056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9057 S:      Maintained
9058 F:      drivers/media/dvb-frontends/mn88473*
9059
9060 MODULE SUPPORT
9061 M:      Jessica Yu <jeyu@kernel.org>
9062 M:      Rusty Russell <rusty@rustcorp.com.au>
9063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9064 S:      Maintained
9065 F:      include/linux/module.h
9066 F:      kernel/module.c
9067
9068 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9069 W:      http://popies.net/meye/
9070 S:      Orphan
9071 F:      Documentation/media/v4l-drivers/meye*
9072 F:      drivers/media/pci/meye/
9073 F:      include/uapi/linux/meye.h
9074
9075 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9076 M:      Jiri Slaby <jirislaby@gmail.com>
9077 S:      Maintained
9078 F:      Documentation/serial/moxa-smartio
9079 F:      drivers/tty/mxser.*
9080
9081 MR800 AVERMEDIA USB FM RADIO DRIVER
9082 M:      Alexey Klimov <klimov.linux@gmail.com>
9083 L:      linux-media@vger.kernel.org
9084 T:      git git://linuxtv.org/media_tree.git
9085 S:      Maintained
9086 F:      drivers/media/radio/radio-mr800.c
9087
9088 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9089 M:      Alan Ott <alan@signal11.us>
9090 L:      linux-wpan@vger.kernel.org
9091 S:      Maintained
9092 F:      drivers/net/ieee802154/mrf24j40.c
9093 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9094
9095 MSI LAPTOP SUPPORT
9096 M:      "Lee, Chun-Yi" <jlee@suse.com>
9097 L:      platform-driver-x86@vger.kernel.org
9098 S:      Maintained
9099 F:      drivers/platform/x86/msi-laptop.c
9100
9101 MSI WMI SUPPORT
9102 L:      platform-driver-x86@vger.kernel.org
9103 S:      Orphan
9104 F:      drivers/platform/x86/msi-wmi.c
9105
9106 MSI001 MEDIA DRIVER
9107 M:      Antti Palosaari <crope@iki.fi>
9108 L:      linux-media@vger.kernel.org
9109 W:      https://linuxtv.org
9110 W:      http://palosaari.fi/linux/
9111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9112 T:      git git://linuxtv.org/anttip/media_tree.git
9113 S:      Maintained
9114 F:      drivers/media/tuners/msi001*
9115
9116 MSI2500 MEDIA DRIVER
9117 M:      Antti Palosaari <crope@iki.fi>
9118 L:      linux-media@vger.kernel.org
9119 W:      https://linuxtv.org
9120 W:      http://palosaari.fi/linux/
9121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9122 T:      git git://linuxtv.org/anttip/media_tree.git
9123 S:      Maintained
9124 F:      drivers/media/usb/msi2500/
9125
9126 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9127 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9128 L:      linux-mtd@lists.infradead.org
9129 S:      Maintained
9130 F:      drivers/mtd/devices/docg3*
9131
9132 MT9M032 APTINA SENSOR DRIVER
9133 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9134 L:      linux-media@vger.kernel.org
9135 T:      git git://linuxtv.org/media_tree.git
9136 S:      Maintained
9137 F:      drivers/media/i2c/mt9m032.c
9138 F:      include/media/i2c/mt9m032.h
9139
9140 MT9P031 APTINA CAMERA SENSOR
9141 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9142 L:      linux-media@vger.kernel.org
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Maintained
9145 F:      drivers/media/i2c/mt9p031.c
9146 F:      include/media/i2c/mt9p031.h
9147
9148 MT9T001 APTINA CAMERA SENSOR
9149 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9150 L:      linux-media@vger.kernel.org
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Maintained
9153 F:      drivers/media/i2c/mt9t001.c
9154 F:      include/media/i2c/mt9t001.h
9155
9156 MT9V032 APTINA CAMERA SENSOR
9157 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9158 L:      linux-media@vger.kernel.org
9159 T:      git git://linuxtv.org/media_tree.git
9160 S:      Maintained
9161 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9162 F:      drivers/media/i2c/mt9v032.c
9163 F:      include/media/i2c/mt9v032.h
9164
9165 MULTIFUNCTION DEVICES (MFD)
9166 M:      Lee Jones <lee.jones@linaro.org>
9167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9168 S:      Supported
9169 F:      Documentation/devicetree/bindings/mfd/
9170 F:      drivers/mfd/
9171 F:      include/linux/mfd/
9172 F:      include/dt-bindings/mfd/
9173
9174 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9175 S:      Orphan
9176 F:      drivers/mmc/host/mmc_spi.c
9177 F:      include/linux/spi/mmc_spi.h
9178
9179 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9180 M:      Ulf Hansson <ulf.hansson@linaro.org>
9181 L:      linux-mmc@vger.kernel.org
9182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9183 S:      Maintained
9184 F:      Documentation/devicetree/bindings/mmc/
9185 F:      drivers/mmc/
9186 F:      include/linux/mmc/
9187 F:      include/uapi/linux/mmc/
9188
9189 MULTIPLEXER SUBSYSTEM
9190 M:      Peter Rosin <peda@axentia.se>
9191 S:      Maintained
9192 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9193 F:      Documentation/devicetree/bindings/mux/
9194 F:      include/linux/dt-bindings/mux/
9195 F:      include/linux/mux/
9196 F:      drivers/mux/
9197
9198 MULTISOUND SOUND DRIVER
9199 M:      Andrew Veliath <andrewtv@usa.net>
9200 S:      Maintained
9201 F:      Documentation/sound/oss/MultiSound
9202 F:      sound/oss/msnd*
9203
9204 MULTITECH MULTIPORT CARD (ISICOM)
9205 S:      Orphan
9206 F:      drivers/tty/isicom.c
9207 F:      include/linux/isicom.h
9208
9209 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9210 M:      Bin Liu <b-liu@ti.com>
9211 L:      linux-usb@vger.kernel.org
9212 S:      Maintained
9213 F:      drivers/usb/musb/
9214
9215 MXL5007T MEDIA DRIVER
9216 M:      Michael Krufky <mkrufky@linuxtv.org>
9217 L:      linux-media@vger.kernel.org
9218 W:      https://linuxtv.org
9219 W:      http://github.com/mkrufky
9220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9221 T:      git git://linuxtv.org/mkrufky/tuners.git
9222 S:      Maintained
9223 F:      drivers/media/tuners/mxl5007t.*
9224
9225 MXSFB DRM DRIVER
9226 M:      Marek Vasut <marex@denx.de>
9227 S:      Supported
9228 F:      drivers/gpu/drm/mxsfb/
9229 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9230
9231 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9232 M:      Hyong-Youb Kim <hykim@myri.com>
9233 L:      netdev@vger.kernel.org
9234 W:      https://www.myricom.com/support/downloads/myri10ge.html
9235 S:      Supported
9236 F:      drivers/net/ethernet/myricom/myri10ge/
9237
9238 NAND FLASH SUBSYSTEM
9239 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9240 R:      Richard Weinberger <richard@nod.at>
9241 L:      linux-mtd@lists.infradead.org
9242 W:      http://www.linux-mtd.infradead.org/
9243 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9244 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9245 T:      git git://git.infradead.org/l2-mtd.git nand/next
9246 S:      Maintained
9247 F:      drivers/mtd/nand/
9248 F:      include/linux/mtd/*nand*.h
9249
9250 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9251 M:      Daniel Mack <zonque@gmail.com>
9252 S:      Maintained
9253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9254 W:      http://www.native-instruments.com
9255 F:      sound/usb/caiaq/
9256
9257 NATSEMI ETHERNET DRIVER (DP8381x)
9258 S:      Orphan
9259 F:      drivers/net/ethernet/natsemi/natsemi.c
9260
9261 NCP FILESYSTEM
9262 M:      Petr Vandrovec <petr@vandrovec.name>
9263 S:      Odd Fixes
9264 F:      fs/ncpfs/
9265
9266 NCR 5380 SCSI DRIVERS
9267 M:      Finn Thain <fthain@telegraphics.com.au>
9268 M:      Michael Schmitz <schmitzmic@gmail.com>
9269 L:      linux-scsi@vger.kernel.org
9270 S:      Maintained
9271 F:      Documentation/scsi/g_NCR5380.txt
9272 F:      drivers/scsi/NCR5380.*
9273 F:      drivers/scsi/arm/cumana_1.c
9274 F:      drivers/scsi/arm/oak.c
9275 F:      drivers/scsi/atari_scsi.*
9276 F:      drivers/scsi/dmx3191d.c
9277 F:      drivers/scsi/g_NCR5380.*
9278 F:      drivers/scsi/mac_scsi.*
9279 F:      drivers/scsi/sun3_scsi.*
9280 F:      drivers/scsi/sun3_scsi_vme.c
9281
9282 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9283 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9284 L:      linux-scsi@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/scsi/NCR_D700.*
9287
9288 NCT6775 HARDWARE MONITOR DRIVER
9289 M:      Guenter Roeck <linux@roeck-us.net>
9290 L:      linux-hwmon@vger.kernel.org
9291 S:      Maintained
9292 F:      Documentation/hwmon/nct6775
9293 F:      drivers/hwmon/nct6775.c
9294
9295 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9296 M:      Faisal Latif <faisal.latif@intel.com>
9297 L:      linux-rdma@vger.kernel.org
9298 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9299 S:      Supported
9300 F:      drivers/infiniband/hw/nes/
9301 F:      include/uapi/rdma/nes-abi.h
9302
9303 NETEM NETWORK EMULATOR
9304 M:      Stephen Hemminger <stephen@networkplumber.org>
9305 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9306 S:      Maintained
9307 F:      net/sched/sch_netem.c
9308
9309 NETERION 10GbE DRIVERS (s2io/vxge)
9310 M:      Jon Mason <jdmason@kudzu.us>
9311 L:      netdev@vger.kernel.org
9312 S:      Supported
9313 F:      Documentation/networking/s2io.txt
9314 F:      Documentation/networking/vxge.txt
9315 F:      drivers/net/ethernet/neterion/
9316
9317 NETFILTER
9318 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9319 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9320 M:      Florian Westphal <fw@strlen.de>
9321 L:      netfilter-devel@vger.kernel.org
9322 L:      coreteam@netfilter.org
9323 W:      http://www.netfilter.org/
9324 W:      http://www.iptables.org/
9325 W:      http://www.nftables.org/
9326 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9329 S:      Maintained
9330 F:      include/linux/netfilter*
9331 F:      include/linux/netfilter/
9332 F:      include/net/netfilter/
9333 F:      include/uapi/linux/netfilter*
9334 F:      include/uapi/linux/netfilter/
9335 F:      net/*/netfilter.c
9336 F:      net/*/netfilter/
9337 F:      net/netfilter/
9338 F:      net/bridge/br_netfilter*.c
9339
9340 NETROM NETWORK LAYER
9341 M:      Ralf Baechle <ralf@linux-mips.org>
9342 L:      linux-hams@vger.kernel.org
9343 W:      http://www.linux-ax25.org/
9344 S:      Maintained
9345 F:      include/net/netrom.h
9346 F:      include/uapi/linux/netrom.h
9347 F:      net/netrom/
9348
9349 NETRONOME ETHERNET DRIVERS
9350 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9351 L:      oss-drivers@netronome.com
9352 S:      Maintained
9353 F:      drivers/net/ethernet/netronome/
9354
9355 NETWORK BLOCK DEVICE (NBD)
9356 M:      Josef Bacik <jbacik@fb.com>
9357 S:      Maintained
9358 L:      linux-block@vger.kernel.org
9359 L:      nbd@other.debian.org
9360 F:      Documentation/blockdev/nbd.txt
9361 F:      drivers/block/nbd.c
9362 F:      include/uapi/linux/nbd.h
9363
9364 NETWORK DROP MONITOR
9365 M:      Neil Horman <nhorman@tuxdriver.com>
9366 L:      netdev@vger.kernel.org
9367 S:      Maintained
9368 W:      https://fedorahosted.org/dropwatch/
9369 F:      net/core/drop_monitor.c
9370
9371 NETWORKING DRIVERS
9372 L:      netdev@vger.kernel.org
9373 W:      http://www.linuxfoundation.org/en/Net
9374 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9377 S:      Odd Fixes
9378 F:      Documentation/devicetree/bindings/net/
9379 F:      drivers/net/
9380 F:      include/linux/if_*
9381 F:      include/linux/netdevice.h
9382 F:      include/linux/etherdevice.h
9383 F:      include/linux/fcdevice.h
9384 F:      include/linux/fddidevice.h
9385 F:      include/linux/hippidevice.h
9386 F:      include/linux/inetdevice.h
9387 F:      include/uapi/linux/if_*
9388 F:      include/uapi/linux/netdevice.h
9389
9390 NETWORKING DRIVERS (WIRELESS)
9391 M:      Kalle Valo <kvalo@codeaurora.org>
9392 L:      linux-wireless@vger.kernel.org
9393 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9396 S:      Maintained
9397 F:      Documentation/devicetree/bindings/net/wireless/
9398 F:      drivers/net/wireless/
9399
9400 NETWORKING [DSA]
9401 M:      Andrew Lunn <andrew@lunn.ch>
9402 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9403 M:      Florian Fainelli <f.fainelli@gmail.com>
9404 S:      Maintained
9405 F:      net/dsa/
9406 F:      include/net/dsa.h
9407 F:      drivers/net/dsa/
9408
9409 NETWORKING [GENERAL]
9410 M:      "David S. Miller" <davem@davemloft.net>
9411 L:      netdev@vger.kernel.org
9412 W:      http://www.linuxfoundation.org/en/Net
9413 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9416 B:      mailto:netdev@vger.kernel.org
9417 S:      Maintained
9418 F:      net/
9419 F:      include/net/
9420 F:      include/linux/in.h
9421 F:      include/linux/net.h
9422 F:      include/linux/netdevice.h
9423 F:      include/uapi/linux/in.h
9424 F:      include/uapi/linux/net.h
9425 F:      include/uapi/linux/netdevice.h
9426 F:      include/uapi/linux/net_namespace.h
9427 F:      tools/net/
9428 F:      tools/testing/selftests/net/
9429 F:      lib/random32.c
9430
9431 NETWORKING [IPSEC]
9432 M:      Steffen Klassert <steffen.klassert@secunet.com>
9433 M:      Herbert Xu <herbert@gondor.apana.org.au>
9434 M:      "David S. Miller" <davem@davemloft.net>
9435 L:      netdev@vger.kernel.org
9436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9438 S:      Maintained
9439 F:      net/core/flow.c
9440 F:      net/xfrm/
9441 F:      net/key/
9442 F:      net/ipv4/xfrm*
9443 F:      net/ipv4/esp4*
9444 F:      net/ipv4/ah4.c
9445 F:      net/ipv4/ipcomp.c
9446 F:      net/ipv4/ip_vti.c
9447 F:      net/ipv6/xfrm*
9448 F:      net/ipv6/esp6*
9449 F:      net/ipv6/ah6.c
9450 F:      net/ipv6/ipcomp6.c
9451 F:      net/ipv6/ip6_vti.c
9452 F:      include/uapi/linux/xfrm.h
9453 F:      include/net/xfrm.h
9454
9455 NETWORKING [IPv4/IPv6]
9456 M:      "David S. Miller" <davem@davemloft.net>
9457 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9458 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9459 L:      netdev@vger.kernel.org
9460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9461 S:      Maintained
9462 F:      net/ipv4/
9463 F:      net/ipv6/
9464 F:      include/net/ip*
9465 F:      arch/x86/net/*
9466
9467 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9468 M:      Paul Moore <paul@paul-moore.com>
9469 W:      https://github.com/netlabel
9470 L:      netdev@vger.kernel.org
9471 L:      linux-security-module@vger.kernel.org
9472 S:      Maintained
9473 F:      Documentation/netlabel/
9474 F:      include/net/calipso.h
9475 F:      include/net/cipso_ipv4.h
9476 F:      include/net/netlabel.h
9477 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9478 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9479 F:      net/netlabel/
9480 F:      net/ipv4/cipso_ipv4.c
9481 F:      net/ipv6/calipso.c
9482 F:      net/netfilter/xt_CONNSECMARK.c
9483 F:      net/netfilter/xt_SECMARK.c
9484
9485 NETWORKING [TLS]
9486 M:      Ilya Lesokhin <ilyal@mellanox.com>
9487 M:      Aviad Yehezkel <aviadye@mellanox.com>
9488 M:      Dave Watson <davejwatson@fb.com>
9489 L:      netdev@vger.kernel.org
9490 S:      Maintained
9491 F:      net/tls/*
9492 F:      include/uapi/linux/tls.h
9493 F:      include/net/tls.h
9494
9495 NETWORKING [WIRELESS]
9496 L:      linux-wireless@vger.kernel.org
9497 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9498
9499 NETXEN (1/10) GbE SUPPORT
9500 M:      Manish Chopra <manish.chopra@cavium.com>
9501 M:      Rahul Verma <rahul.verma@cavium.com>
9502 M:      Dept-GELinuxNICDev@cavium.com
9503 L:      netdev@vger.kernel.org
9504 S:      Supported
9505 F:      drivers/net/ethernet/qlogic/netxen/
9506
9507 NFC SUBSYSTEM
9508 M:      Samuel Ortiz <sameo@linux.intel.com>
9509 L:      linux-wireless@vger.kernel.org
9510 L:      linux-nfc@lists.01.org (subscribers-only)
9511 S:      Supported
9512 F:      net/nfc/
9513 F:      include/net/nfc/
9514 F:      include/uapi/linux/nfc.h
9515 F:      drivers/nfc/
9516 F:      include/linux/platform_data/nfcmrvl.h
9517 F:      include/linux/platform_data/nxp-nci.h
9518 F:      Documentation/devicetree/bindings/net/nfc/
9519
9520 NFS, SUNRPC, AND LOCKD CLIENTS
9521 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9522 M:      Anna Schumaker <anna.schumaker@netapp.com>
9523 L:      linux-nfs@vger.kernel.org
9524 W:      http://client.linux-nfs.org
9525 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9526 S:      Maintained
9527 F:      fs/lockd/
9528 F:      fs/nfs/
9529 F:      fs/nfs_common/
9530 F:      net/sunrpc/
9531 F:      include/linux/lockd/
9532 F:      include/linux/nfs*
9533 F:      include/linux/sunrpc/
9534 F:      include/uapi/linux/nfs*
9535 F:      include/uapi/linux/sunrpc/
9536
9537 NILFS2 FILESYSTEM
9538 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9539 L:      linux-nilfs@vger.kernel.org
9540 W:      http://nilfs.sourceforge.net/
9541 W:      http://nilfs.osdn.jp/
9542 T:      git git://github.com/konis/nilfs2.git
9543 S:      Supported
9544 F:      Documentation/filesystems/nilfs2.txt
9545 F:      fs/nilfs2/
9546 F:      include/trace/events/nilfs2.h
9547 F:      include/uapi/linux/nilfs2_api.h
9548 F:      include/uapi/linux/nilfs2_ondisk.h
9549
9550 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9551 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9552 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9553 S:      Maintained
9554 F:      Documentation/scsi/NinjaSCSI.txt
9555 F:      drivers/scsi/pcmcia/nsp_*
9556
9557 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9558 M:      GOTO Masanori <gotom@debian.or.jp>
9559 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9560 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9561 S:      Maintained
9562 F:      Documentation/scsi/NinjaSCSI.txt
9563 F:      drivers/scsi/nsp32*
9564
9565 NIOS2 ARCHITECTURE
9566 M:      Ley Foon Tan <lftan@altera.com>
9567 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9569 S:      Maintained
9570 F:      arch/nios2/
9571
9572 NOHZ, DYNTICKS SUPPORT
9573 M:      Frederic Weisbecker <fweisbec@gmail.com>
9574 M:      Thomas Gleixner <tglx@linutronix.de>
9575 M:      Ingo Molnar <mingo@kernel.org>
9576 L:      linux-kernel@vger.kernel.org
9577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9578 S:      Maintained
9579 F:      kernel/time/tick*.*
9580 F:      include/linux/tick.h
9581 F:      include/linux/sched/nohz.h
9582
9583 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9584 M:      Pavel Machek <pavel@ucw.cz>
9585 M:      Sakari Ailus <sakari.ailus@iki.fi>
9586 L:      linux-media@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/media/i2c/et8ek8
9589 F:      drivers/media/i2c/ad5820.c
9590
9591 NOKIA N900 POWER SUPPLY DRIVERS
9592 R:      Pali Rohár <pali.rohar@gmail.com>
9593 F:      include/linux/power/bq2415x_charger.h
9594 F:      include/linux/power/bq27xxx_battery.h
9595 F:      include/linux/power/isp1704_charger.h
9596 F:      drivers/power/supply/bq2415x_charger.c
9597 F:      drivers/power/supply/bq27xxx_battery.c
9598 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9599 F:      drivers/power/supply/isp1704_charger.c
9600 F:      drivers/power/supply/rx51_battery.c
9601
9602 NTB AMD DRIVER
9603 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9604 L:      linux-ntb@googlegroups.com
9605 S:      Supported
9606 F:      drivers/ntb/hw/amd/
9607
9608 NTB DRIVER CORE
9609 M:      Jon Mason <jdmason@kudzu.us>
9610 M:      Dave Jiang <dave.jiang@intel.com>
9611 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9612 L:      linux-ntb@googlegroups.com
9613 S:      Supported
9614 W:      https://github.com/jonmason/ntb/wiki
9615 T:      git git://github.com/jonmason/ntb.git
9616 F:      drivers/ntb/
9617 F:      drivers/net/ntb_netdev.c
9618 F:      include/linux/ntb.h
9619 F:      include/linux/ntb_transport.h
9620 F:      tools/testing/selftests/ntb/
9621
9622 NTB IDT DRIVER
9623 M:      Serge Semin <fancer.lancer@gmail.com>
9624 L:      linux-ntb@googlegroups.com
9625 S:      Supported
9626 F:      drivers/ntb/hw/idt/
9627
9628 NTB INTEL DRIVER
9629 M:      Jon Mason <jdmason@kudzu.us>
9630 M:      Dave Jiang <dave.jiang@intel.com>
9631 L:      linux-ntb@googlegroups.com
9632 S:      Supported
9633 W:      https://github.com/jonmason/ntb/wiki
9634 T:      git git://github.com/jonmason/ntb.git
9635 F:      drivers/ntb/hw/intel/
9636
9637 NTFS FILESYSTEM
9638 M:      Anton Altaparmakov <anton@tuxera.com>
9639 L:      linux-ntfs-dev@lists.sourceforge.net
9640 W:      http://www.tuxera.com/
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9642 S:      Supported
9643 F:      Documentation/filesystems/ntfs.txt
9644 F:      fs/ntfs/
9645
9646 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9647 M:      Antonino Daplas <adaplas@gmail.com>
9648 L:      linux-fbdev@vger.kernel.org
9649 S:      Maintained
9650 F:      drivers/video/fbdev/riva/
9651 F:      drivers/video/fbdev/nvidia/
9652
9653 NVM EXPRESS DRIVER
9654 M:      Keith Busch <keith.busch@intel.com>
9655 M:      Jens Axboe <axboe@fb.com>
9656 M:      Christoph Hellwig <hch@lst.de>
9657 M:      Sagi Grimberg <sagi@grimberg.me>
9658 L:      linux-nvme@lists.infradead.org
9659 T:      git://git.infradead.org/nvme.git
9660 W:      http://git.infradead.org/nvme.git
9661 S:      Supported
9662 F:      drivers/nvme/host/
9663 F:      include/linux/nvme.h
9664 F:      include/uapi/linux/nvme_ioctl.h
9665
9666 NVM EXPRESS FC TRANSPORT DRIVERS
9667 M:      James Smart <james.smart@broadcom.com>
9668 L:      linux-nvme@lists.infradead.org
9669 S:      Supported
9670 F:      include/linux/nvme-fc.h
9671 F:      include/linux/nvme-fc-driver.h
9672 F:      drivers/nvme/host/fc.c
9673 F:      drivers/nvme/target/fc.c
9674 F:      drivers/nvme/target/fcloop.c
9675
9676 NVM EXPRESS TARGET DRIVER
9677 M:      Christoph Hellwig <hch@lst.de>
9678 M:      Sagi Grimberg <sagi@grimberg.me>
9679 L:      linux-nvme@lists.infradead.org
9680 T:      git://git.infradead.org/nvme.git
9681 W:      http://git.infradead.org/nvme.git
9682 S:      Supported
9683 F:      drivers/nvme/target/
9684
9685 NVMEM FRAMEWORK
9686 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9687 S:      Maintained
9688 F:      drivers/nvmem/
9689 F:      Documentation/devicetree/bindings/nvmem/
9690 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9691 F:      include/linux/nvmem-consumer.h
9692 F:      include/linux/nvmem-provider.h
9693
9694 NXP TDA998X DRM DRIVER
9695 M:      Russell King <linux@armlinux.org.uk>
9696 S:      Supported
9697 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9698 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9699 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9700 F:      include/drm/i2c/tda998x.h
9701
9702 NXP TFA9879 DRIVER
9703 M:      Peter Rosin <peda@axentia.se>
9704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9705 S:      Maintained
9706 F:      sound/soc/codecs/tfa9879*
9707
9708 NXP-NCI NFC DRIVER
9709 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9710 R:      Charles Gorand <charles.gorand@effinnov.com>
9711 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9712 S:      Supported
9713 F:      drivers/nfc/nxp-nci
9714
9715 OBJTOOL
9716 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9717 S:      Supported
9718 F:      tools/objtool/
9719
9720 OMAP AUDIO SUPPORT
9721 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9722 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9724 L:      linux-omap@vger.kernel.org
9725 S:      Maintained
9726 F:      sound/soc/omap/
9727
9728 OMAP CLOCK FRAMEWORK SUPPORT
9729 M:      Paul Walmsley <paul@pwsan.com>
9730 L:      linux-omap@vger.kernel.org
9731 S:      Maintained
9732 F:      arch/arm/*omap*/*clock*
9733
9734 OMAP DEVICE TREE SUPPORT
9735 M:      Benoît Cousson <bcousson@baylibre.com>
9736 M:      Tony Lindgren <tony@atomide.com>
9737 L:      linux-omap@vger.kernel.org
9738 L:      devicetree@vger.kernel.org
9739 S:      Maintained
9740 F:      arch/arm/boot/dts/*omap*
9741 F:      arch/arm/boot/dts/*am3*
9742 F:      arch/arm/boot/dts/*am4*
9743 F:      arch/arm/boot/dts/*am5*
9744 F:      arch/arm/boot/dts/*dra7*
9745
9746 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9747 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9748 L:      linux-omap@vger.kernel.org
9749 L:      linux-fbdev@vger.kernel.org
9750 S:      Maintained
9751 F:      drivers/video/fbdev/omap2/
9752 F:      Documentation/arm/OMAP/DSS
9753
9754 OMAP FRAMEBUFFER SUPPORT
9755 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9756 L:      linux-fbdev@vger.kernel.org
9757 L:      linux-omap@vger.kernel.org
9758 S:      Maintained
9759 F:      drivers/video/fbdev/omap/
9760
9761 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9762 M:      Roger Quadros <rogerq@ti.com>
9763 M:      Tony Lindgren <tony@atomide.com>
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      drivers/memory/omap-gpmc.c
9767 F:      arch/arm/mach-omap2/*gpmc*
9768
9769 OMAP GPIO DRIVER
9770 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9771 M:      Santosh Shilimkar <ssantosh@kernel.org>
9772 M:      Kevin Hilman <khilman@kernel.org>
9773 L:      linux-omap@vger.kernel.org
9774 S:      Maintained
9775 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9776 F:      drivers/gpio/gpio-omap.c
9777
9778 OMAP HARDWARE SPINLOCK SUPPORT
9779 M:      Ohad Ben-Cohen <ohad@wizery.com>
9780 L:      linux-omap@vger.kernel.org
9781 S:      Maintained
9782 F:      drivers/hwspinlock/omap_hwspinlock.c
9783
9784 OMAP HS MMC SUPPORT
9785 L:      linux-mmc@vger.kernel.org
9786 L:      linux-omap@vger.kernel.org
9787 S:      Orphan
9788 F:      drivers/mmc/host/omap_hsmmc.c
9789
9790 OMAP HWMOD DATA
9791 M:      Paul Walmsley <paul@pwsan.com>
9792 L:      linux-omap@vger.kernel.org
9793 S:      Maintained
9794 F:      arch/arm/mach-omap2/omap_hwmod*data*
9795
9796 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9797 M:      Benoît Cousson <bcousson@baylibre.com>
9798 L:      linux-omap@vger.kernel.org
9799 S:      Maintained
9800 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9801
9802 OMAP HWMOD SUPPORT
9803 M:      Benoît Cousson <bcousson@baylibre.com>
9804 M:      Paul Walmsley <paul@pwsan.com>
9805 L:      linux-omap@vger.kernel.org
9806 S:      Maintained
9807 F:      arch/arm/mach-omap2/omap_hwmod.*
9808
9809 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9810 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9811 L:      linux-media@vger.kernel.org
9812 S:      Maintained
9813 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9814 F:      drivers/media/platform/omap3isp/
9815 F:      drivers/staging/media/omap4iss/
9816
9817 OMAP MMC SUPPORT
9818 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9819 L:      linux-omap@vger.kernel.org
9820 S:      Maintained
9821 F:      drivers/mmc/host/omap.c
9822
9823 OMAP POWER MANAGEMENT SUPPORT
9824 M:      Kevin Hilman <khilman@kernel.org>
9825 L:      linux-omap@vger.kernel.org
9826 S:      Maintained
9827 F:      arch/arm/*omap*/*pm*
9828 F:      drivers/cpufreq/omap-cpufreq.c
9829
9830 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9831 M:      Rajendra Nayak <rnayak@codeaurora.org>
9832 M:      Paul Walmsley <paul@pwsan.com>
9833 L:      linux-omap@vger.kernel.org
9834 S:      Maintained
9835 F:      arch/arm/mach-omap2/prm*
9836
9837 OMAP RANDOM NUMBER GENERATOR SUPPORT
9838 M:      Deepak Saxena <dsaxena@plexity.net>
9839 S:      Maintained
9840 F:      drivers/char/hw_random/omap-rng.c
9841
9842 OMAP USB SUPPORT
9843 L:      linux-usb@vger.kernel.org
9844 L:      linux-omap@vger.kernel.org
9845 S:      Orphan
9846 F:      drivers/usb/*/*omap*
9847 F:      arch/arm/*omap*/usb*
9848
9849 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9850 M:      Mark Jackson <mpfj@newflow.co.uk>
9851 L:      linux-omap@vger.kernel.org
9852 S:      Maintained
9853 F:      arch/arm/boot/dts/am335x-nano.dts
9854
9855 OMAP1 SUPPORT
9856 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9857 M:      Tony Lindgren <tony@atomide.com>
9858 L:      linux-omap@vger.kernel.org
9859 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9861 S:      Maintained
9862 F:      arch/arm/mach-omap1/
9863 F:      arch/arm/plat-omap/
9864 F:      arch/arm/configs/omap1_defconfig
9865 F:      drivers/i2c/busses/i2c-omap.c
9866 F:      include/linux/i2c-omap.h
9867
9868 OMAP2+ SUPPORT
9869 M:      Tony Lindgren <tony@atomide.com>
9870 L:      linux-omap@vger.kernel.org
9871 W:      http://www.muru.com/linux/omap/
9872 W:      http://linux.omap.com/
9873 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9875 S:      Maintained
9876 F:      arch/arm/mach-omap2/
9877 F:      arch/arm/plat-omap/
9878 F:      arch/arm/configs/omap2plus_defconfig
9879 F:      drivers/i2c/busses/i2c-omap.c
9880 F:      drivers/irqchip/irq-omap-intc.c
9881 F:      drivers/mfd/*omap*.c
9882 F:      drivers/mfd/menelaus.c
9883 F:      drivers/mfd/palmas.c
9884 F:      drivers/mfd/tps65217.c
9885 F:      drivers/mfd/tps65218.c
9886 F:      drivers/mfd/tps65910.c
9887 F:      drivers/mfd/twl-core.[ch]
9888 F:      drivers/mfd/twl4030*.c
9889 F:      drivers/mfd/twl6030*.c
9890 F:      drivers/mfd/twl6040*.c
9891 F:      drivers/regulator/palmas-regulator*.c
9892 F:      drivers/regulator/pbias-regulator.c
9893 F:      drivers/regulator/tps65217-regulator.c
9894 F:      drivers/regulator/tps65218-regulator.c
9895 F:      drivers/regulator/tps65910-regulator.c
9896 F:      drivers/regulator/twl-regulator.c
9897 F:      drivers/regulator/twl6030-regulator.c
9898 F:      include/linux/i2c-omap.h
9899
9900 ONION OMEGA2+ BOARD
9901 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9902 L:      linux-mips@linux-mips.org
9903 S:      Maintained
9904 F:      arch/mips/boot/dts/ralink/omega2p.dts
9905
9906 OMFS FILESYSTEM
9907 M:      Bob Copeland <me@bobcopeland.com>
9908 L:      linux-karma-devel@lists.sourceforge.net
9909 S:      Maintained
9910 F:      Documentation/filesystems/omfs.txt
9911 F:      fs/omfs/
9912
9913 OMNIKEY CARDMAN 4000 DRIVER
9914 M:      Harald Welte <laforge@gnumonks.org>
9915 S:      Maintained
9916 F:      drivers/char/pcmcia/cm4000_cs.c
9917 F:      include/linux/cm4000_cs.h
9918 F:      include/uapi/linux/cm4000_cs.h
9919
9920 OMNIKEY CARDMAN 4040 DRIVER
9921 M:      Harald Welte <laforge@gnumonks.org>
9922 S:      Maintained
9923 F:      drivers/char/pcmcia/cm4040_cs.*
9924
9925 OMNIVISION OV13858 SENSOR DRIVER
9926 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9927 L:      linux-media@vger.kernel.org
9928 T:      git git://linuxtv.org/media_tree.git
9929 S:      Maintained
9930 F:      drivers/media/i2c/ov13858.c
9931
9932 OMNIVISION OV5640 SENSOR DRIVER
9933 M:      Steve Longerbeam <slongerbeam@gmail.com>
9934 L:      linux-media@vger.kernel.org
9935 T:      git git://linuxtv.org/media_tree.git
9936 S:      Maintained
9937 F:      drivers/media/i2c/ov5640.c
9938
9939 OMNIVISION OV5647 SENSOR DRIVER
9940 M:      Luis Oliveira <lolivei@synopsys.com>
9941 L:      linux-media@vger.kernel.org
9942 T:      git git://linuxtv.org/media_tree.git
9943 S:      Maintained
9944 F:      drivers/media/i2c/ov5647.c
9945
9946 OMNIVISION OV7670 SENSOR DRIVER
9947 M:      Jonathan Corbet <corbet@lwn.net>
9948 L:      linux-media@vger.kernel.org
9949 T:      git git://linuxtv.org/media_tree.git
9950 S:      Maintained
9951 F:      drivers/media/i2c/ov7670.c
9952 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9953
9954 ONENAND FLASH DRIVER
9955 M:      Kyungmin Park <kyungmin.park@samsung.com>
9956 L:      linux-mtd@lists.infradead.org
9957 S:      Maintained
9958 F:      drivers/mtd/onenand/
9959 F:      include/linux/mtd/onenand*.h
9960
9961 ONSTREAM SCSI TAPE DRIVER
9962 M:      Willem Riede <osst@riede.org>
9963 L:      osst-users@lists.sourceforge.net
9964 L:      linux-scsi@vger.kernel.org
9965 S:      Maintained
9966 F:      Documentation/scsi/osst.txt
9967 F:      drivers/scsi/osst.*
9968 F:      drivers/scsi/osst_*.h
9969 F:      drivers/scsi/st.h
9970
9971 OP-TEE DRIVER
9972 M:      Jens Wiklander <jens.wiklander@linaro.org>
9973 S:      Maintained
9974 F:      drivers/tee/optee/
9975
9976 OPA-VNIC DRIVER
9977 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9978 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9979 L:      linux-rdma@vger.kernel.org
9980 S:      Supported
9981 F:      drivers/infiniband/ulp/opa_vnic
9982
9983 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9984 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9985 L:      devicetree@vger.kernel.org
9986 S:      Maintained
9987 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9988 F:      Documentation/devicetree/overlay-notes.txt
9989 F:      drivers/of/overlay.c
9990 F:      drivers/of/resolver.c
9991
9992 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9993 M:      Rob Herring <robh+dt@kernel.org>
9994 M:      Frank Rowand <frowand.list@gmail.com>
9995 L:      devicetree@vger.kernel.org
9996 W:      http://www.devicetree.org/
9997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9998 S:      Maintained
9999 F:      drivers/of/
10000 F:      include/linux/of*.h
10001 F:      scripts/dtc/
10002 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10003
10004 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10005 M:      Rob Herring <robh+dt@kernel.org>
10006 M:      Mark Rutland <mark.rutland@arm.com>
10007 L:      devicetree@vger.kernel.org
10008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10009 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10010 S:      Maintained
10011 F:      Documentation/devicetree/
10012 F:      arch/*/boot/dts/
10013 F:      include/dt-bindings/
10014
10015 OPENCORES I2C BUS DRIVER
10016 M:      Peter Korsgaard <jacmet@sunsite.dk>
10017 L:      linux-i2c@vger.kernel.org
10018 S:      Maintained
10019 F:      Documentation/i2c/busses/i2c-ocores
10020 F:      drivers/i2c/busses/i2c-ocores.c
10021
10022 OPENRISC ARCHITECTURE
10023 M:      Jonas Bonn <jonas@southpole.se>
10024 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10025 M:      Stafford Horne <shorne@gmail.com>
10026 T:      git git://github.com/openrisc/linux.git
10027 L:      openrisc@lists.librecores.org
10028 W:      http://openrisc.io
10029 S:      Maintained
10030 F:      arch/openrisc/
10031
10032 OPENVSWITCH
10033 M:      Pravin Shelar <pshelar@nicira.com>
10034 L:      netdev@vger.kernel.org
10035 L:      dev@openvswitch.org
10036 W:      http://openvswitch.org
10037 S:      Maintained
10038 F:      net/openvswitch/
10039 F:      include/uapi/linux/openvswitch.h
10040
10041 OPERATING PERFORMANCE POINTS (OPP)
10042 M:      Viresh Kumar <vireshk@kernel.org>
10043 M:      Nishanth Menon <nm@ti.com>
10044 M:      Stephen Boyd <sboyd@codeaurora.org>
10045 L:      linux-pm@vger.kernel.org
10046 S:      Maintained
10047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10048 F:      drivers/base/power/opp/
10049 F:      include/linux/pm_opp.h
10050 F:      Documentation/power/opp.txt
10051 F:      Documentation/devicetree/bindings/opp/
10052
10053 OPL4 DRIVER
10054 M:      Clemens Ladisch <clemens@ladisch.de>
10055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10056 T:      git git://git.alsa-project.org/alsa-kernel.git
10057 S:      Maintained
10058 F:      sound/drivers/opl4/
10059
10060 OPROFILE
10061 M:      Robert Richter <rric@kernel.org>
10062 L:      oprofile-list@lists.sf.net
10063 S:      Maintained
10064 F:      arch/*/include/asm/oprofile*.h
10065 F:      arch/*/oprofile/
10066 F:      drivers/oprofile/
10067 F:      include/linux/oprofile.h
10068
10069 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10070 M:      Mark Fasheh <mfasheh@versity.com>
10071 M:      Joel Becker <jlbec@evilplan.org>
10072 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10073 W:      http://ocfs2.wiki.kernel.org
10074 S:      Supported
10075 F:      Documentation/filesystems/ocfs2.txt
10076 F:      Documentation/filesystems/dlmfs.txt
10077 F:      fs/ocfs2/
10078
10079 ORANGEFS FILESYSTEM
10080 M:      Mike Marshall <hubcap@omnibond.com>
10081 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10083 S:      Supported
10084 F:      fs/orangefs/
10085 F:      Documentation/filesystems/orangefs.txt
10086
10087 ORINOCO DRIVER
10088 L:      linux-wireless@vger.kernel.org
10089 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10090 W:      http://www.nongnu.org/orinoco/
10091 S:      Orphan
10092 F:      drivers/net/wireless/intersil/orinoco/
10093
10094 OSD LIBRARY and FILESYSTEM
10095 M:      Boaz Harrosh <ooo@electrozaur.com>
10096 S:      Maintained
10097 F:      drivers/scsi/osd/
10098 F:      include/scsi/osd_*
10099 F:      fs/exofs/
10100
10101 OV2659 OMNIVISION SENSOR DRIVER
10102 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10103 L:      linux-media@vger.kernel.org
10104 W:      https://linuxtv.org
10105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10106 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10107 S:      Maintained
10108 F:      drivers/media/i2c/ov2659.c
10109 F:      include/media/i2c/ov2659.h
10110
10111 OVERLAY FILESYSTEM
10112 M:      Miklos Szeredi <miklos@szeredi.hu>
10113 L:      linux-unionfs@vger.kernel.org
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10115 S:      Supported
10116 F:      fs/overlayfs/
10117 F:      Documentation/filesystems/overlayfs.txt
10118
10119 P54 WIRELESS DRIVER
10120 M:      Christian Lamparter <chunkeey@googlemail.com>
10121 L:      linux-wireless@vger.kernel.org
10122 W:      http://wireless.kernel.org/en/users/Drivers/p54
10123 S:      Maintained
10124 F:      drivers/net/wireless/intersil/p54/
10125
10126 PA SEMI ETHERNET DRIVER
10127 L:      netdev@vger.kernel.org
10128 S:      Orphan
10129 F:      drivers/net/ethernet/pasemi/*
10130
10131 PA SEMI SMBUS DRIVER
10132 L:      linux-i2c@vger.kernel.org
10133 S:      Orphan
10134 F:      drivers/i2c/busses/i2c-pasemi.c
10135
10136 PADATA PARALLEL EXECUTION MECHANISM
10137 M:      Steffen Klassert <steffen.klassert@secunet.com>
10138 L:      linux-crypto@vger.kernel.org
10139 S:      Maintained
10140 F:      kernel/padata.c
10141 F:      include/linux/padata.h
10142 F:      Documentation/padata.txt
10143
10144 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10145 M:      Harald Welte <laforge@gnumonks.org>
10146 L:      platform-driver-x86@vger.kernel.org
10147 S:      Maintained
10148 F:      drivers/platform/x86/panasonic-laptop.c
10149
10150 PANASONIC MN10300/AM33/AM34 PORT
10151 M:      David Howells <dhowells@redhat.com>
10152 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10153 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10154 S:      Maintained
10155 F:      Documentation/mn10300/
10156 F:      arch/mn10300/
10157
10158 PARALLEL LCD/KEYPAD PANEL DRIVER
10159 M:      Willy Tarreau <willy@haproxy.com>
10160 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10161 S:      Odd Fixes
10162 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10163 F:      drivers/misc/panel.c
10164
10165 PARALLEL PORT SUBSYSTEM
10166 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10167 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10168 L:      linux-parport@lists.infradead.org (subscribers-only)
10169 S:      Maintained
10170 F:      drivers/parport/
10171 F:      include/linux/parport*.h
10172 F:      drivers/char/ppdev.c
10173 F:      include/uapi/linux/ppdev.h
10174 F:      Documentation/parport*.txt
10175
10176 PARAVIRT_OPS INTERFACE
10177 M:      Juergen Gross <jgross@suse.com>
10178 M:      Alok Kataria <akataria@vmware.com>
10179 M:      Rusty Russell <rusty@rustcorp.com.au>
10180 L:      virtualization@lists.linux-foundation.org
10181 S:      Supported
10182 F:      Documentation/virtual/paravirt_ops.txt
10183 F:      arch/*/kernel/paravirt*
10184 F:      arch/*/include/asm/paravirt*.h
10185 F:      include/linux/hypervisor.h
10186
10187 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10188 M:      Tim Waugh <tim@cyberelk.net>
10189 L:      linux-parport@lists.infradead.org (subscribers-only)
10190 S:      Maintained
10191 F:      Documentation/blockdev/paride.txt
10192 F:      drivers/block/paride/
10193
10194 PARISC ARCHITECTURE
10195 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10196 M:      Helge Deller <deller@gmx.de>
10197 L:      linux-parisc@vger.kernel.org
10198 W:      http://www.parisc-linux.org/
10199 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10202 S:      Maintained
10203 F:      arch/parisc/
10204 F:      Documentation/parisc/
10205 F:      drivers/parisc/
10206 F:      drivers/char/agp/parisc-agp.c
10207 F:      drivers/input/serio/gscps2.c
10208 F:      drivers/parport/parport_gsc.*
10209 F:      drivers/tty/serial/8250/8250_gsc.c
10210 F:      drivers/video/fbdev/sti*
10211 F:      drivers/video/console/sti*
10212 F:      drivers/video/logo/logo_parisc*
10213
10214 PARMAN
10215 M:      Jiri Pirko <jiri@mellanox.com>
10216 L:      netdev@vger.kernel.org
10217 S:      Supported
10218 F:      lib/parman.c
10219 F:      lib/test_parman.c
10220 F:      include/linux/parman.h
10221
10222 PC87360 HARDWARE MONITORING DRIVER
10223 M:      Jim Cromie <jim.cromie@gmail.com>
10224 L:      linux-hwmon@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/hwmon/pc87360
10227 F:      drivers/hwmon/pc87360.c
10228
10229 PC8736x GPIO DRIVER
10230 M:      Jim Cromie <jim.cromie@gmail.com>
10231 S:      Maintained
10232 F:      drivers/char/pc8736x_gpio.c
10233
10234 PC87427 HARDWARE MONITORING DRIVER
10235 M:      Jean Delvare <jdelvare@suse.com>
10236 L:      linux-hwmon@vger.kernel.org
10237 S:      Maintained
10238 F:      Documentation/hwmon/pc87427
10239 F:      drivers/hwmon/pc87427.c
10240
10241 PCA9532 LED DRIVER
10242 M:      Riku Voipio <riku.voipio@iki.fi>
10243 S:      Maintained
10244 F:      drivers/leds/leds-pca9532.c
10245 F:      include/linux/leds-pca9532.h
10246
10247 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10248 M:      Guenter Roeck <linux@roeck-us.net>
10249 L:      linux-i2c@vger.kernel.org
10250 S:      Maintained
10251 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10252
10253 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10254 M:      Khalid Aziz <khalid@gonehiking.org>
10255 S:      Maintained
10256 F:      drivers/firmware/pcdp.*
10257
10258 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10259 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10260 L:      linux-pci@vger.kernel.org
10261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10262 S:      Maintained
10263 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10264 F:      drivers/pci/host/pci-aardvark.c
10265
10266 PCI DRIVER FOR ALTERA PCIE IP
10267 M:      Ley Foon Tan <lftan@altera.com>
10268 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10269 L:      linux-pci@vger.kernel.org
10270 S:      Supported
10271 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10272 F:      drivers/pci/host/pcie-altera.c
10273
10274 PCI DRIVER FOR APPLIEDMICRO XGENE
10275 M:      Tanmay Inamdar <tinamdar@apm.com>
10276 L:      linux-pci@vger.kernel.org
10277 L:      linux-arm-kernel@lists.infradead.org
10278 S:      Maintained
10279 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10280 F:      drivers/pci/host/pci-xgene.c
10281
10282 PCI DRIVER FOR ARM VERSATILE PLATFORM
10283 M:      Rob Herring <robh@kernel.org>
10284 L:      linux-pci@vger.kernel.org
10285 L:      linux-arm-kernel@lists.infradead.org
10286 S:      Maintained
10287 F:      Documentation/devicetree/bindings/pci/versatile.txt
10288 F:      drivers/pci/host/pci-versatile.c
10289
10290 PCI DRIVER FOR ARMADA 8K
10291 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10292 L:      linux-pci@vger.kernel.org
10293 L:      linux-arm-kernel@lists.infradead.org
10294 S:      Maintained
10295 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10296 F:      drivers/pci/dwc/pcie-armada8k.c
10297
10298 PCI DRIVER FOR FREESCALE LAYERSCAPE
10299 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10300 M:      Mingkai Hu <mingkai.hu@freescale.com>
10301 M:      Roy Zang <tie-fei.zang@freescale.com>
10302 L:      linuxppc-dev@lists.ozlabs.org
10303 L:      linux-pci@vger.kernel.org
10304 L:      linux-arm-kernel@lists.infradead.org
10305 S:      Maintained
10306 F:      drivers/pci/dwc/*layerscape*
10307
10308 PCI DRIVER FOR GENERIC OF HOSTS
10309 M:      Will Deacon <will.deacon@arm.com>
10310 L:      linux-pci@vger.kernel.org
10311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10312 S:      Maintained
10313 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10314 F:      drivers/pci/host/pci-host-common.c
10315 F:      drivers/pci/host/pci-host-generic.c
10316
10317 PCI DRIVER FOR IMX6
10318 M:      Richard Zhu <hongxing.zhu@nxp.com>
10319 M:      Lucas Stach <l.stach@pengutronix.de>
10320 L:      linux-pci@vger.kernel.org
10321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10324 F:      drivers/pci/dwc/*imx6*
10325
10326 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10327 M:      Keith Busch <keith.busch@intel.com>
10328 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10329 L:      linux-pci@vger.kernel.org
10330 S:      Supported
10331 F:      drivers/pci/host/vmd.c
10332
10333 PCI DRIVER FOR MICROSEMI SWITCHTEC
10334 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10335 M:      Logan Gunthorpe <logang@deltatee.com>
10336 L:      linux-pci@vger.kernel.org
10337 S:      Maintained
10338 F:      Documentation/switchtec.txt
10339 F:      Documentation/ABI/testing/sysfs-class-switchtec
10340 F:      drivers/pci/switch/switchtec*
10341 F:      include/uapi/linux/switchtec_ioctl.h
10342
10343 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10344 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10345 M:      Jason Cooper <jason@lakedaemon.net>
10346 L:      linux-pci@vger.kernel.org
10347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10348 S:      Maintained
10349 F:      drivers/pci/host/*mvebu*
10350
10351 PCI DRIVER FOR NVIDIA TEGRA
10352 M:      Thierry Reding <thierry.reding@gmail.com>
10353 L:      linux-tegra@vger.kernel.org
10354 L:      linux-pci@vger.kernel.org
10355 S:      Supported
10356 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10357 F:      drivers/pci/host/pci-tegra.c
10358
10359 PCI DRIVER FOR RENESAS R-CAR
10360 M:      Simon Horman <horms@verge.net.au>
10361 L:      linux-pci@vger.kernel.org
10362 L:      linux-renesas-soc@vger.kernel.org
10363 S:      Maintained
10364 F:      drivers/pci/host/*rcar*
10365
10366 PCI DRIVER FOR SAMSUNG EXYNOS
10367 M:      Jingoo Han <jingoohan1@gmail.com>
10368 L:      linux-pci@vger.kernel.org
10369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10370 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10371 S:      Maintained
10372 F:      drivers/pci/dwc/pci-exynos.c
10373
10374 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10375 M:      Jingoo Han <jingoohan1@gmail.com>
10376 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10377 L:      linux-pci@vger.kernel.org
10378 S:      Maintained
10379 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10380 F:      drivers/pci/dwc/*designware*
10381
10382 PCI DRIVER FOR TI DRA7XX
10383 M:      Kishon Vijay Abraham I <kishon@ti.com>
10384 L:      linux-omap@vger.kernel.org
10385 L:      linux-pci@vger.kernel.org
10386 S:      Supported
10387 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10388 F:      drivers/pci/dwc/pci-dra7xx.c
10389
10390 PCI DRIVER FOR TI KEYSTONE
10391 M:      Murali Karicheri <m-karicheri2@ti.com>
10392 L:      linux-pci@vger.kernel.org
10393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10394 S:      Maintained
10395 F:      drivers/pci/dwc/*keystone*
10396
10397 PCI ENDPOINT SUBSYSTEM
10398 M:      Kishon Vijay Abraham I <kishon@ti.com>
10399 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10400 L:      linux-pci@vger.kernel.org
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10402 S:      Supported
10403 F:      drivers/pci/endpoint/
10404 F:      drivers/misc/pci_endpoint_test.c
10405 F:      tools/pci/
10406
10407 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10408 M:      Russell Currey <ruscur@russell.cc>
10409 L:      linuxppc-dev@lists.ozlabs.org
10410 S:      Supported
10411 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10412 F:      arch/powerpc/kernel/eeh*.c
10413 F:      arch/powerpc/platforms/*/eeh*.c
10414 F:      arch/powerpc/include/*/eeh*.h
10415
10416 PCI ERROR RECOVERY
10417 M:      Linas Vepstas <linasvepstas@gmail.com>
10418 L:      linux-pci@vger.kernel.org
10419 S:      Supported
10420 F:      Documentation/PCI/pci-error-recovery.txt
10421
10422 PCI MSI DRIVER FOR ALTERA MSI IP
10423 M:      Ley Foon Tan <lftan@altera.com>
10424 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10425 L:      linux-pci@vger.kernel.org
10426 S:      Supported
10427 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10428 F:      drivers/pci/host/pcie-altera-msi.c
10429
10430 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10431 M:      Duc Dang <dhdang@apm.com>
10432 L:      linux-pci@vger.kernel.org
10433 L:      linux-arm-kernel@lists.infradead.org
10434 S:      Maintained
10435 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10436 F:      drivers/pci/host/pci-xgene-msi.c
10437
10438 PCI SUBSYSTEM
10439 M:      Bjorn Helgaas <bhelgaas@google.com>
10440 L:      linux-pci@vger.kernel.org
10441 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10443 S:      Supported
10444 F:      Documentation/devicetree/bindings/pci/
10445 F:      Documentation/PCI/
10446 F:      drivers/pci/
10447 F:      include/linux/pci*
10448 F:      arch/x86/pci/
10449 F:      arch/x86/kernel/quirks.c
10450
10451 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10452 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10453 L:      linux-pci@vger.kernel.org
10454 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10456 S:      Supported
10457 F:      drivers/pci/host/
10458 F:      drivers/pci/dwc/
10459
10460 PCIE DRIVER FOR AXIS ARTPEC
10461 M:      Niklas Cassel <niklas.cassel@axis.com>
10462 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10463 L:      linux-arm-kernel@axis.com
10464 L:      linux-pci@vger.kernel.org
10465 S:      Maintained
10466 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10467 F:      drivers/pci/dwc/*artpec*
10468
10469 PCIE DRIVER FOR CAVIUM THUNDERX
10470 M:      David Daney <david.daney@cavium.com>
10471 L:      linux-pci@vger.kernel.org
10472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10473 S:      Supported
10474 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10475 F:      drivers/pci/host/pci-thunder-*
10476
10477 PCIE DRIVER FOR HISILICON
10478 M:      Zhou Wang <wangzhou1@hisilicon.com>
10479 L:      linux-pci@vger.kernel.org
10480 S:      Maintained
10481 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10482 F:      drivers/pci/dwc/pcie-hisi.c
10483
10484 PCIE DRIVER FOR HISILICON KIRIN
10485 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10486 M:      Binghui Wang <wangbinghui@hisilicon.com>
10487 L:      linux-pci@vger.kernel.org
10488 S:      Maintained
10489 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10490 F:      drivers/pci/dwc/pcie-kirin.c
10491
10492 PCIE DRIVER FOR MEDIATEK
10493 M:      Ryder Lee <ryder.lee@mediatek.com>
10494 L:      linux-pci@vger.kernel.org
10495 L:      linux-mediatek@lists.infradead.org
10496 S:      Supported
10497 F:      Documentation/devicetree/bindings/pci/mediatek*
10498 F:      drivers/pci/host/*mediatek*
10499
10500 PCIE DRIVER FOR QUALCOMM MSM
10501 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10502 L:      linux-pci@vger.kernel.org
10503 L:      linux-arm-msm@vger.kernel.org
10504 S:      Maintained
10505 F:      drivers/pci/dwc/*qcom*
10506
10507 PCIE DRIVER FOR ROCKCHIP
10508 M:      Shawn Lin <shawn.lin@rock-chips.com>
10509 L:      linux-pci@vger.kernel.org
10510 L:      linux-rockchip@lists.infradead.org
10511 S:      Maintained
10512 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10513 F:      drivers/pci/host/pcie-rockchip.c
10514
10515 PCIE DRIVER FOR ST SPEAR13XX
10516 M:      Pratyush Anand <pratyush.anand@gmail.com>
10517 L:      linux-pci@vger.kernel.org
10518 S:      Maintained
10519 F:      drivers/pci/dwc/*spear*
10520
10521 PCMCIA SUBSYSTEM
10522 P:      Linux PCMCIA Team
10523 L:      linux-pcmcia@lists.infradead.org
10524 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10526 S:      Maintained
10527 F:      Documentation/pcmcia/
10528 F:      tools/pcmcia/
10529 F:      drivers/pcmcia/
10530 F:      include/pcmcia/
10531
10532 PCNET32 NETWORK DRIVER
10533 M:      Don Fry <pcnet32@frontier.com>
10534 L:      netdev@vger.kernel.org
10535 S:      Maintained
10536 F:      drivers/net/ethernet/amd/pcnet32.c
10537
10538 PCRYPT PARALLEL CRYPTO ENGINE
10539 M:      Steffen Klassert <steffen.klassert@secunet.com>
10540 L:      linux-crypto@vger.kernel.org
10541 S:      Maintained
10542 F:      crypto/pcrypt.c
10543 F:      include/crypto/pcrypt.h
10544
10545 PER-CPU MEMORY ALLOCATOR
10546 M:      Tejun Heo <tj@kernel.org>
10547 M:      Christoph Lameter <cl@linux.com>
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10549 S:      Maintained
10550 F:      include/linux/percpu*.h
10551 F:      mm/percpu*.c
10552 F:      arch/*/include/asm/percpu.h
10553
10554 PER-TASK DELAY ACCOUNTING
10555 M:      Balbir Singh <bsingharora@gmail.com>
10556 S:      Maintained
10557 F:      include/linux/delayacct.h
10558 F:      kernel/delayacct.c
10559
10560 PERFORMANCE EVENTS SUBSYSTEM
10561 M:      Peter Zijlstra <peterz@infradead.org>
10562 M:      Ingo Molnar <mingo@redhat.com>
10563 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10564 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10565 R:      Jiri Olsa <jolsa@redhat.com>
10566 R:      Namhyung Kim <namhyung@kernel.org>
10567 L:      linux-kernel@vger.kernel.org
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10569 S:      Supported
10570 F:      kernel/events/*
10571 F:      include/linux/perf_event.h
10572 F:      include/uapi/linux/perf_event.h
10573 F:      arch/*/kernel/perf_event*.c
10574 F:      arch/*/kernel/*/perf_event*.c
10575 F:      arch/*/kernel/*/*/perf_event*.c
10576 F:      arch/*/include/asm/perf_event.h
10577 F:      arch/*/kernel/perf_callchain.c
10578 F:      arch/*/events/*
10579 F:      tools/perf/
10580
10581 PERSONALITY HANDLING
10582 M:      Christoph Hellwig <hch@infradead.org>
10583 L:      linux-abi-devel@lists.sourceforge.net
10584 S:      Maintained
10585 F:      include/linux/personality.h
10586 F:      include/uapi/linux/personality.h
10587
10588 PHONET PROTOCOL
10589 M:      Remi Denis-Courmont <courmisch@gmail.com>
10590 S:      Supported
10591 F:      Documentation/networking/phonet.txt
10592 F:      include/linux/phonet.h
10593 F:      include/net/phonet/
10594 F:      include/uapi/linux/phonet.h
10595 F:      net/phonet/
10596
10597 PHRAM MTD DRIVER
10598 M:      Joern Engel <joern@lazybastard.org>
10599 L:      linux-mtd@lists.infradead.org
10600 S:      Maintained
10601 F:      drivers/mtd/devices/phram.c
10602
10603 PICOLCD HID DRIVER
10604 M:      Bruno Prémont <bonbons@linux-vserver.org>
10605 L:      linux-input@vger.kernel.org
10606 S:      Maintained
10607 F:      drivers/hid/hid-picolcd*
10608
10609 PICOXCELL SUPPORT
10610 M:      Jamie Iles <jamie@jamieiles.com>
10611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10612 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10613 S:      Supported
10614 F:      arch/arm/boot/dts/picoxcell*
10615 F:      arch/arm/mach-picoxcell/
10616 F:      drivers/crypto/picoxcell*
10617
10618 PIN CONTROL SUBSYSTEM
10619 M:      Linus Walleij <linus.walleij@linaro.org>
10620 L:      linux-gpio@vger.kernel.org
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10622 S:      Maintained
10623 F:      Documentation/devicetree/bindings/pinctrl/
10624 F:      Documentation/driver-api/pinctl.rst
10625 F:      drivers/pinctrl/
10626 F:      include/linux/pinctrl/
10627
10628 PIN CONTROLLER - ATMEL AT91
10629 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10631 S:      Maintained
10632 F:      drivers/pinctrl/pinctrl-at91.*
10633
10634 PIN CONTROLLER - ATMEL AT91 PIO4
10635 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10637 L:      linux-gpio@vger.kernel.org
10638 S:      Supported
10639 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10640
10641 PIN CONTROLLER - INTEL
10642 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10643 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10644 S:      Maintained
10645 F:      drivers/pinctrl/intel/
10646
10647 PIN CONTROLLER - QUALCOMM
10648 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10649 S:      Maintained
10650 L:      linux-arm-msm@vger.kernel.org
10651 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10652 F:      drivers/pinctrl/qcom/
10653
10654 PIN CONTROLLER - RENESAS
10655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10656 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10657 L:      linux-renesas-soc@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/pinctrl/sh-pfc/
10660
10661 PIN CONTROLLER - SAMSUNG
10662 M:      Tomasz Figa <tomasz.figa@gmail.com>
10663 M:      Krzysztof Kozlowski <krzk@kernel.org>
10664 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10666 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10667 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10669 S:      Maintained
10670 F:      drivers/pinctrl/samsung/
10671 F:      include/dt-bindings/pinctrl/samsung.h
10672 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10673
10674 PIN CONTROLLER - SINGLE
10675 M:      Tony Lindgren <tony@atomide.com>
10676 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10678 L:      linux-omap@vger.kernel.org
10679 S:      Maintained
10680 F:      drivers/pinctrl/pinctrl-single.c
10681
10682 PIN CONTROLLER - ST SPEAR
10683 M:      Viresh Kumar <vireshk@kernel.org>
10684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10685 W:      http://www.st.com/spear
10686 S:      Maintained
10687 F:      drivers/pinctrl/spear/
10688
10689 PISTACHIO SOC SUPPORT
10690 M:      James Hartley <james.hartley@sondrel.com>
10691 L:      linux-mips@linux-mips.org
10692 S:      Odd Fixes
10693 F:      arch/mips/pistachio/
10694 F:      arch/mips/include/asm/mach-pistachio/
10695 F:      arch/mips/boot/dts/img/pistachio*
10696 F:      arch/mips/configs/pistachio*_defconfig
10697
10698 PKTCDVD DRIVER
10699 S:      Orphan
10700 M:      linux-block@vger.kernel.org
10701 F:      drivers/block/pktcdvd.c
10702 F:      include/linux/pktcdvd.h
10703 F:      include/uapi/linux/pktcdvd.h
10704
10705 PKUNITY SOC DRIVERS
10706 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10707 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10708 S:      Maintained
10709 T:      git git://github.com/gxt/linux.git
10710 F:      drivers/input/serio/i8042-unicore32io.h
10711 F:      drivers/i2c/busses/i2c-puv3.c
10712 F:      drivers/video/fbdev/fb-puv3.c
10713 F:      drivers/rtc/rtc-puv3.c
10714
10715 PMBUS HARDWARE MONITORING DRIVERS
10716 M:      Guenter Roeck <linux@roeck-us.net>
10717 L:      linux-hwmon@vger.kernel.org
10718 W:      http://hwmon.wiki.kernel.org/
10719 W:      http://www.roeck-us.net/linux/drivers/
10720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10721 S:      Maintained
10722 F:      Documentation/hwmon/pmbus
10723 F:      drivers/hwmon/pmbus/
10724 F:      include/linux/pmbus.h
10725
10726 PMC SIERRA MaxRAID DRIVER
10727 L:      linux-scsi@vger.kernel.org
10728 W:      http://www.pmc-sierra.com/
10729 S:      Orphan
10730 F:      drivers/scsi/pmcraid.*
10731
10732 PMC SIERRA PM8001 DRIVER
10733 M:      Jack Wang <jinpu.wang@profitbricks.com>
10734 M:      lindar_liu@usish.com
10735 L:      linux-scsi@vger.kernel.org
10736 S:      Supported
10737 F:      drivers/scsi/pm8001/
10738
10739 PNP SUPPORT
10740 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10741 S:      Maintained
10742 F:      drivers/pnp/
10743
10744 POSIX CLOCKS and TIMERS
10745 M:      Thomas Gleixner <tglx@linutronix.de>
10746 L:      linux-kernel@vger.kernel.org
10747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10748 S:      Maintained
10749 F:      fs/timerfd.c
10750 F:      include/linux/timer*
10751 F:      kernel/time/*timer*
10752
10753 POWER MANAGEMENT CORE
10754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10755 L:      linux-pm@vger.kernel.org
10756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10757 B:      https://bugzilla.kernel.org
10758 S:      Supported
10759 F:      drivers/base/power/
10760 F:      include/linux/pm.h
10761 F:      include/linux/pm_*
10762 F:      include/linux/powercap.h
10763 F:      drivers/powercap/
10764
10765 POWER STATE COORDINATION INTERFACE (PSCI)
10766 M:      Mark Rutland <mark.rutland@arm.com>
10767 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10768 L:      linux-arm-kernel@lists.infradead.org
10769 S:      Maintained
10770 F:      drivers/firmware/psci*.c
10771 F:      include/linux/psci.h
10772 F:      include/uapi/linux/psci.h
10773
10774 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10775 M:      Sebastian Reichel <sre@kernel.org>
10776 L:      linux-pm@vger.kernel.org
10777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10778 S:      Maintained
10779 F:      Documentation/devicetree/bindings/power/supply/
10780 F:      include/linux/power_supply.h
10781 F:      drivers/power/supply/
10782
10783 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10784 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10785 L:      linuxppc-dev@lists.ozlabs.org
10786 S:      Maintained
10787 F:      drivers/char/powernv-op-panel.c
10788
10789 PPP OVER ATM (RFC 2364)
10790 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10791 S:      Maintained
10792 F:      net/atm/pppoatm.c
10793 F:      include/uapi/linux/atmppp.h
10794
10795 PPP OVER ETHERNET
10796 M:      Michal Ostrowski <mostrows@earthlink.net>
10797 S:      Maintained
10798 F:      drivers/net/ppp/pppoe.c
10799 F:      drivers/net/ppp/pppox.c
10800
10801 PPP OVER L2TP
10802 M:      James Chapman <jchapman@katalix.com>
10803 S:      Maintained
10804 F:      net/l2tp/l2tp_ppp.c
10805 F:      include/linux/if_pppol2tp.h
10806 F:      include/uapi/linux/if_pppol2tp.h
10807
10808 PPP PROTOCOL DRIVERS AND COMPRESSORS
10809 M:      Paul Mackerras <paulus@samba.org>
10810 L:      linux-ppp@vger.kernel.org
10811 S:      Maintained
10812 F:      drivers/net/ppp/ppp_*
10813
10814 PPS SUPPORT
10815 M:      Rodolfo Giometti <giometti@enneenne.com>
10816 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10817 L:      linuxpps@ml.enneenne.com (subscribers-only)
10818 S:      Maintained
10819 F:      Documentation/pps/
10820 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10821 F:      Documentation/ABI/testing/sysfs-pps
10822 F:      drivers/pps/
10823 F:      include/linux/pps*.h
10824 F:      include/uapi/linux/pps.h
10825
10826 PPTP DRIVER
10827 M:      Dmitry Kozlov <xeb@mail.ru>
10828 L:      netdev@vger.kernel.org
10829 S:      Maintained
10830 F:      drivers/net/ppp/pptp.c
10831 W:      http://sourceforge.net/projects/accel-pptp
10832
10833 PREEMPTIBLE KERNEL
10834 M:      Robert Love <rml@tech9.net>
10835 L:      kpreempt-tech@lists.sourceforge.net
10836 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10837 S:      Supported
10838 F:      Documentation/preempt-locking.txt
10839 F:      include/linux/preempt.h
10840
10841 PRINTK
10842 M:      Petr Mladek <pmladek@suse.com>
10843 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10844 R:      Steven Rostedt <rostedt@goodmis.org>
10845 S:      Maintained
10846 F:      kernel/printk/
10847 F:      include/linux/printk.h
10848
10849 PRISM54 WIRELESS DRIVER
10850 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10851 L:      linux-wireless@vger.kernel.org
10852 W:      http://wireless.kernel.org/en/users/Drivers/p54
10853 S:      Obsolete
10854 F:      drivers/net/wireless/intersil/prism54/
10855
10856 PROC SYSCTL
10857 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10858 M:      Kees Cook <keescook@chromium.org>
10859 L:      linux-kernel@vger.kernel.org
10860 L:      linux-fsdevel@vger.kernel.org
10861 S:      Maintained
10862 F:      fs/proc/proc_sysctl.c
10863 F:      include/linux/sysctl.h
10864 F:      kernel/sysctl.c
10865 F:      tools/testing/selftests/sysctl/
10866
10867 PS3 NETWORK SUPPORT
10868 M:      Geoff Levand <geoff@infradead.org>
10869 L:      netdev@vger.kernel.org
10870 L:      linuxppc-dev@lists.ozlabs.org
10871 S:      Maintained
10872 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10873
10874 PS3 PLATFORM SUPPORT
10875 M:      Geoff Levand <geoff@infradead.org>
10876 L:      linuxppc-dev@lists.ozlabs.org
10877 S:      Maintained
10878 F:      arch/powerpc/boot/ps3*
10879 F:      arch/powerpc/include/asm/lv1call.h
10880 F:      arch/powerpc/include/asm/ps3*.h
10881 F:      arch/powerpc/platforms/ps3/
10882 F:      drivers/*/ps3*
10883 F:      drivers/ps3/
10884 F:      drivers/rtc/rtc-ps3.c
10885 F:      drivers/usb/host/*ps3.c
10886 F:      sound/ppc/snd_ps3*
10887
10888 PS3VRAM DRIVER
10889 M:      Jim Paris <jim@jtan.com>
10890 M:      Geoff Levand <geoff@infradead.org>
10891 L:      linuxppc-dev@lists.ozlabs.org
10892 S:      Maintained
10893 F:      drivers/block/ps3vram.c
10894
10895 PSAMPLE PACKET SAMPLING SUPPORT:
10896 M:      Yotam Gigi <yotam.gi@gmail.com>
10897 S:      Maintained
10898 F:      net/psample
10899 F:      include/net/psample.h
10900 F:      include/uapi/linux/psample.h
10901
10902 PSTORE FILESYSTEM
10903 M:      Kees Cook <keescook@chromium.org>
10904 M:      Anton Vorontsov <anton@enomsg.org>
10905 M:      Colin Cross <ccross@android.com>
10906 M:      Tony Luck <tony.luck@intel.com>
10907 S:      Maintained
10908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10909 F:      fs/pstore/
10910 F:      include/linux/pstore*
10911 F:      drivers/firmware/efi/efi-pstore.c
10912 F:      drivers/acpi/apei/erst.c
10913 F:      Documentation/admin-guide/ramoops.rst
10914 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10915 K:      \b(pstore|ramoops)
10916
10917 PTP HARDWARE CLOCK SUPPORT
10918 M:      Richard Cochran <richardcochran@gmail.com>
10919 L:      netdev@vger.kernel.org
10920 S:      Maintained
10921 W:      http://linuxptp.sourceforge.net/
10922 F:      Documentation/ABI/testing/sysfs-ptp
10923 F:      Documentation/ptp/*
10924 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10925 F:      drivers/net/phy/dp83640*
10926 F:      drivers/ptp/*
10927 F:      include/linux/ptp_cl*
10928
10929 PTRACE SUPPORT
10930 M:      Oleg Nesterov <oleg@redhat.com>
10931 S:      Maintained
10932 F:      include/asm-generic/syscall.h
10933 F:      include/linux/ptrace.h
10934 F:      include/linux/regset.h
10935 F:      include/linux/tracehook.h
10936 F:      include/uapi/linux/ptrace.h
10937 F:      include/uapi/linux/ptrace.h
10938 F:      include/asm-generic/ptrace.h
10939 F:      kernel/ptrace.c
10940 F:      arch/*/ptrace*.c
10941 F:      arch/*/*/ptrace*.c
10942 F:      arch/*/include/asm/ptrace*.h
10943
10944 PULSE8-CEC DRIVER
10945 M:      Hans Verkuil <hverkuil@xs4all.nl>
10946 L:      linux-media@vger.kernel.org
10947 T:      git git://linuxtv.org/media_tree.git
10948 S:      Maintained
10949 F:      drivers/media/usb/pulse8-cec/*
10950 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10951
10952 PVRUSB2 VIDEO4LINUX DRIVER
10953 M:      Mike Isely <isely@pobox.com>
10954 L:      pvrusb2@isely.net       (subscribers-only)
10955 L:      linux-media@vger.kernel.org
10956 W:      http://www.isely.net/pvrusb2/
10957 T:      git git://linuxtv.org/media_tree.git
10958 S:      Maintained
10959 F:      Documentation/media/v4l-drivers/pvrusb2*
10960 F:      drivers/media/usb/pvrusb2/
10961
10962 PWC WEBCAM DRIVER
10963 M:      Hans Verkuil <hverkuil@xs4all.nl>
10964 L:      linux-media@vger.kernel.org
10965 T:      git git://linuxtv.org/media_tree.git
10966 S:      Odd Fixes
10967 F:      drivers/media/usb/pwc/*
10968
10969 PWM FAN DRIVER
10970 M:      Kamil Debski <kamil@wypas.org>
10971 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10972 L:      linux-hwmon@vger.kernel.org
10973 S:      Supported
10974 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10975 F:      Documentation/hwmon/pwm-fan
10976 F:      drivers/hwmon/pwm-fan.c
10977
10978 PWM IR Transmitter
10979 M:      Sean Young <sean@mess.org>
10980 L:      linux-media@vger.kernel.org
10981 S:      Maintained
10982 F:      drivers/media/rc/pwm-ir-tx.c
10983
10984 PWM SUBSYSTEM
10985 M:      Thierry Reding <thierry.reding@gmail.com>
10986 L:      linux-pwm@vger.kernel.org
10987 S:      Maintained
10988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10989 F:      Documentation/pwm.txt
10990 F:      Documentation/devicetree/bindings/pwm/
10991 F:      include/linux/pwm.h
10992 F:      drivers/pwm/
10993 F:      drivers/video/backlight/pwm_bl.c
10994 F:      include/linux/pwm_backlight.h
10995 F:      drivers/gpio/gpio-mvebu.c
10996 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10997
10998 PXA GPIO DRIVER
10999 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11000 L:      linux-gpio@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/gpio/gpio-pxa.c
11003
11004 PXA MMCI DRIVER
11005 S:      Orphan
11006
11007 PXA RTC DRIVER
11008 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11009 L:      linux-rtc@vger.kernel.org
11010 S:      Maintained
11011
11012 PXA2xx/PXA3xx SUPPORT
11013 M:      Daniel Mack <daniel@zonque.org>
11014 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11015 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11017 T:      git git://github.com/hzhuang1/linux.git
11018 T:      git git://github.com/rjarzmik/linux.git
11019 S:      Maintained
11020 F:      arch/arm/boot/dts/pxa*
11021 F:      arch/arm/mach-pxa/
11022 F:      drivers/dma/pxa*
11023 F:      drivers/pcmcia/pxa2xx*
11024 F:      drivers/pinctrl/pxa/
11025 F:      drivers/spi/spi-pxa2xx*
11026 F:      drivers/usb/gadget/udc/pxa2*
11027 F:      include/sound/pxa2xx-lib.h
11028 F:      sound/arm/pxa*
11029 F:      sound/soc/pxa/
11030
11031 PXA3xx NAND FLASH DRIVER
11032 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11033 L:      linux-mtd@lists.infradead.org
11034 S:      Maintained
11035 F:      drivers/mtd/nand/pxa3xx_nand.c
11036
11037 QAT DRIVER
11038 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11039 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11040 L:      qat-linux@intel.com
11041 S:      Supported
11042 F:      drivers/crypto/qat/
11043
11044 QCOM AUDIO (ASoC) DRIVERS
11045 M:      Patrick Lai <plai@codeaurora.org>
11046 M:      Banajit Goswami <bgoswami@codeaurora.org>
11047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11048 S:      Supported
11049 F:      sound/soc/qcom/
11050
11051 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11052 M:      Gabriel Somlo <somlo@cmu.edu>
11053 M:      "Michael S. Tsirkin" <mst@redhat.com>
11054 L:      qemu-devel@nongnu.org
11055 S:      Maintained
11056 F:      drivers/firmware/qemu_fw_cfg.c
11057
11058 QIB DRIVER
11059 M:      Mike Marciniszyn <infinipath@intel.com>
11060 L:      linux-rdma@vger.kernel.org
11061 S:      Supported
11062 F:      drivers/infiniband/hw/qib/
11063
11064 QLOGIC QL41xxx FCOE DRIVER
11065 M:      QLogic-Storage-Upstream@cavium.com
11066 L:      linux-scsi@vger.kernel.org
11067 S:      Supported
11068 F:      drivers/scsi/qedf/
11069
11070 QLOGIC QL41xxx ISCSI DRIVER
11071 M:      QLogic-Storage-Upstream@cavium.com
11072 L:      linux-scsi@vger.kernel.org
11073 S:      Supported
11074 F:      drivers/scsi/qedi/
11075
11076 QLOGIC QL4xxx ETHERNET DRIVER
11077 M:      Ariel Elior <Ariel.Elior@cavium.com>
11078 M:      everest-linux-l2@cavium.com
11079 L:      netdev@vger.kernel.org
11080 S:      Supported
11081 F:      drivers/net/ethernet/qlogic/qed/
11082 F:      include/linux/qed/
11083 F:      drivers/net/ethernet/qlogic/qede/
11084
11085 QLOGIC QL4xxx RDMA DRIVER
11086 M:      Ram Amrani <Ram.Amrani@cavium.com>
11087 M:      Ariel Elior <Ariel.Elior@cavium.com>
11088 L:      linux-rdma@vger.kernel.org
11089 S:      Supported
11090 F:      drivers/infiniband/hw/qedr/
11091 F:      include/uapi/rdma/qedr-abi.h
11092
11093 QLOGIC QLA1280 SCSI DRIVER
11094 M:      Michael Reed <mdr@sgi.com>
11095 L:      linux-scsi@vger.kernel.org
11096 S:      Maintained
11097 F:      drivers/scsi/qla1280.[ch]
11098
11099 QLOGIC QLA2XXX FC-SCSI DRIVER
11100 M:      qla2xxx-upstream@qlogic.com
11101 L:      linux-scsi@vger.kernel.org
11102 S:      Supported
11103 F:      Documentation/scsi/LICENSE.qla2xxx
11104 F:      drivers/scsi/qla2xxx/
11105
11106 QLOGIC QLA3XXX NETWORK DRIVER
11107 M:      Dept-GELinuxNICDev@cavium.com
11108 L:      netdev@vger.kernel.org
11109 S:      Supported
11110 F:      Documentation/networking/LICENSE.qla3xxx
11111 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11112
11113 QLOGIC QLA4XXX iSCSI DRIVER
11114 M:      QLogic-Storage-Upstream@qlogic.com
11115 L:      linux-scsi@vger.kernel.org
11116 S:      Supported
11117 F:      Documentation/scsi/LICENSE.qla4xxx
11118 F:      drivers/scsi/qla4xxx/
11119
11120 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11121 M:      Harish Patil <harish.patil@cavium.com>
11122 M:      Manish Chopra <manish.chopra@cavium.com>
11123 M:      Dept-GELinuxNICDev@cavium.com
11124 L:      netdev@vger.kernel.org
11125 S:      Supported
11126 F:      drivers/net/ethernet/qlogic/qlcnic/
11127
11128 QLOGIC QLGE 10Gb ETHERNET DRIVER
11129 M:      Harish Patil <harish.patil@cavium.com>
11130 M:      Manish Chopra <manish.chopra@cavium.com>
11131 M:      Dept-GELinuxNICDev@cavium.com
11132 L:      netdev@vger.kernel.org
11133 S:      Supported
11134 F:      drivers/net/ethernet/qlogic/qlge/
11135
11136 QNX4 FILESYSTEM
11137 M:      Anders Larsen <al@alarsen.net>
11138 W:      http://www.alarsen.net/linux/qnx4fs/
11139 S:      Maintained
11140 F:      fs/qnx4/
11141 F:      include/uapi/linux/qnx4_fs.h
11142 F:      include/uapi/linux/qnxtypes.h
11143
11144 QORIQ DPAA2 FSL-MC BUS DRIVER
11145 M:      Stuart Yoder <stuyoder@gmail.com>
11146 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11147 L:      linux-kernel@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/staging/fsl-mc/
11150 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11151
11152 QT1010 MEDIA DRIVER
11153 M:      Antti Palosaari <crope@iki.fi>
11154 L:      linux-media@vger.kernel.org
11155 W:      https://linuxtv.org
11156 W:      http://palosaari.fi/linux/
11157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11158 T:      git git://linuxtv.org/anttip/media_tree.git
11159 S:      Maintained
11160 F:      drivers/media/tuners/qt1010*
11161
11162 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11163 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11164 L:      ath10k@lists.infradead.org
11165 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11167 S:      Supported
11168 F:      drivers/net/wireless/ath/ath10k/
11169
11170 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11171 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11172 L:      linux-wireless@vger.kernel.org
11173 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11174 S:      Supported
11175 F:      drivers/net/wireless/ath/ath9k/
11176
11177 QUALCOMM CAMERA SUBSYSTEM DRIVER
11178 M:      Todor Tomov <todor.tomov@linaro.org>
11179 L:      linux-media@vger.kernel.org
11180 S:      Maintained
11181 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11182 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11183 F:      drivers/media/platform/qcom/camss-8x16/
11184
11185 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11186 M:      Timur Tabi <timur@codeaurora.org>
11187 L:      netdev@vger.kernel.org
11188 S:      Supported
11189 F:      drivers/net/ethernet/qualcomm/emac/
11190
11191 QUALCOMM HEXAGON ARCHITECTURE
11192 M:      Richard Kuo <rkuo@codeaurora.org>
11193 L:      linux-hexagon@vger.kernel.org
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11195 S:      Supported
11196 F:      arch/hexagon/
11197
11198 QUALCOMM IOMMU
11199 M:      Rob Clark <robdclark@gmail.com>
11200 L:      iommu@lists.linux-foundation.org
11201 L:      linux-arm-msm@vger.kernel.org
11202 S:      Maintained
11203 F:      drivers/iommu/qcom_iommu.c
11204
11205 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11206 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11207 L:      linux-media@vger.kernel.org
11208 L:      linux-arm-msm@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/platform/qcom/venus/
11212
11213 QUALCOMM WCN36XX WIRELESS DRIVER
11214 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11215 L:      wcn36xx@lists.infradead.org
11216 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11217 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11218 S:      Supported
11219 F:      drivers/net/wireless/ath/wcn36xx/
11220
11221 QUANTENNA QTNFMAC WIRELESS DRIVER
11222 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11223 M:      Avinash Patil <avinashp@quantenna.com>
11224 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11225 L:      linux-wireless@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/net/wireless/quantenna
11228
11229 RADEON and AMDGPU DRM DRIVERS
11230 M:      Alex Deucher <alexander.deucher@amd.com>
11231 M:      Christian König <christian.koenig@amd.com>
11232 L:      amd-gfx@lists.freedesktop.org
11233 T:      git git://people.freedesktop.org/~agd5f/linux
11234 S:      Supported
11235 F:      drivers/gpu/drm/radeon/
11236 F:      include/uapi/drm/radeon_drm.h
11237 F:      drivers/gpu/drm/amd/
11238 F:      include/uapi/drm/amdgpu_drm.h
11239
11240 RADEON FRAMEBUFFER DISPLAY DRIVER
11241 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11242 L:      linux-fbdev@vger.kernel.org
11243 S:      Maintained
11244 F:      drivers/video/fbdev/aty/radeon*
11245 F:      include/uapi/linux/radeonfb.h
11246
11247 RADIOSHARK RADIO DRIVER
11248 M:      Hans Verkuil <hverkuil@xs4all.nl>
11249 L:      linux-media@vger.kernel.org
11250 T:      git git://linuxtv.org/media_tree.git
11251 S:      Maintained
11252 F:      drivers/media/radio/radio-shark.c
11253
11254 RADIOSHARK2 RADIO DRIVER
11255 M:      Hans Verkuil <hverkuil@xs4all.nl>
11256 L:      linux-media@vger.kernel.org
11257 T:      git git://linuxtv.org/media_tree.git
11258 S:      Maintained
11259 F:      drivers/media/radio/radio-shark2.c
11260 F:      drivers/media/radio/radio-tea5777.c
11261
11262 RADOS BLOCK DEVICE (RBD)
11263 M:      Ilya Dryomov <idryomov@gmail.com>
11264 M:      Sage Weil <sage@redhat.com>
11265 M:      Alex Elder <elder@kernel.org>
11266 L:      ceph-devel@vger.kernel.org
11267 W:      http://ceph.com/
11268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11269 T:      git git://github.com/ceph/ceph-client.git
11270 S:      Supported
11271 F:      Documentation/ABI/testing/sysfs-bus-rbd
11272 F:      drivers/block/rbd.c
11273 F:      drivers/block/rbd_types.h
11274
11275 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11276 M:      Paul Mackerras <paulus@samba.org>
11277 L:      linux-fbdev@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/video/fbdev/aty/aty128fb.c
11280
11281 RAINSHADOW-CEC DRIVER
11282 M:      Hans Verkuil <hverkuil@xs4all.nl>
11283 L:      linux-media@vger.kernel.org
11284 T:      git git://linuxtv.org/media_tree.git
11285 S:      Maintained
11286 F:      drivers/media/usb/rainshadow-cec/*
11287
11288 RALINK MIPS ARCHITECTURE
11289 M:      John Crispin <john@phrozen.org>
11290 L:      linux-mips@linux-mips.org
11291 S:      Maintained
11292 F:      arch/mips/ralink
11293
11294 RALINK RT2X00 WIRELESS LAN DRIVER
11295 P:      rt2x00 project
11296 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11297 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11298 L:      linux-wireless@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/net/wireless/ralink/rt2x00/
11301
11302 RAMDISK RAM BLOCK DEVICE DRIVER
11303 M:      Jens Axboe <axboe@kernel.dk>
11304 S:      Maintained
11305 F:      Documentation/blockdev/ramdisk.txt
11306 F:      drivers/block/brd.c
11307
11308 RANDOM NUMBER DRIVER
11309 M:      "Theodore Ts'o" <tytso@mit.edu>
11310 S:      Maintained
11311 F:      drivers/char/random.c
11312
11313 RAPIDIO SUBSYSTEM
11314 M:      Matt Porter <mporter@kernel.crashing.org>
11315 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11316 S:      Maintained
11317 F:      drivers/rapidio/
11318
11319 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11320 L:      linux-wireless@vger.kernel.org
11321 S:      Orphan
11322 F:      drivers/net/wireless/ray*
11323
11324 RCUTORTURE MODULE
11325 M:      Josh Triplett <josh@joshtriplett.org>
11326 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11327 L:      linux-kernel@vger.kernel.org
11328 S:      Supported
11329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11330 F:      Documentation/RCU/torture.txt
11331 F:      kernel/rcu/rcutorture.c
11332
11333 RCUTORTURE TEST FRAMEWORK
11334 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11335 M:      Josh Triplett <josh@joshtriplett.org>
11336 R:      Steven Rostedt <rostedt@goodmis.org>
11337 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11338 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11339 L:      linux-kernel@vger.kernel.org
11340 S:      Supported
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11342 F:      tools/testing/selftests/rcutorture
11343
11344 RDC R-321X SoC
11345 M:      Florian Fainelli <florian@openwrt.org>
11346 S:      Maintained
11347
11348 RDC R6040 FAST ETHERNET DRIVER
11349 M:      Florian Fainelli <f.fainelli@gmail.com>
11350 L:      netdev@vger.kernel.org
11351 S:      Maintained
11352 F:      drivers/net/ethernet/rdc/r6040.c
11353
11354 RDMAVT - RDMA verbs software
11355 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11356 L:      linux-rdma@vger.kernel.org
11357 S:      Supported
11358 F:      drivers/infiniband/sw/rdmavt
11359
11360 RDS - RELIABLE DATAGRAM SOCKETS
11361 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11362 L:      netdev@vger.kernel.org
11363 L:      linux-rdma@vger.kernel.org
11364 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11365 W:      https://oss.oracle.com/projects/rds/
11366 S:      Supported
11367 F:      net/rds/
11368 F:      Documentation/networking/rds.txt
11369
11370 RDT - RESOURCE ALLOCATION
11371 M:      Fenghua Yu <fenghua.yu@intel.com>
11372 L:      linux-kernel@vger.kernel.org
11373 S:      Supported
11374 F:      arch/x86/kernel/cpu/intel_rdt*
11375 F:      arch/x86/include/asm/intel_rdt_sched.h
11376 F:      Documentation/x86/intel_rdt*
11377
11378 READ-COPY UPDATE (RCU)
11379 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11380 M:      Josh Triplett <josh@joshtriplett.org>
11381 R:      Steven Rostedt <rostedt@goodmis.org>
11382 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11383 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11384 L:      linux-kernel@vger.kernel.org
11385 W:      http://www.rdrop.com/users/paulmck/RCU/
11386 S:      Supported
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11388 F:      Documentation/RCU/
11389 X:      Documentation/RCU/torture.txt
11390 F:      include/linux/rcu*
11391 X:      include/linux/srcu.h
11392 F:      kernel/rcu/
11393 X:      kernel/torture.c
11394
11395 REAL TIME CLOCK (RTC) SUBSYSTEM
11396 M:      Alessandro Zummo <a.zummo@towertech.it>
11397 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11398 L:      linux-rtc@vger.kernel.org
11399 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11401 S:      Maintained
11402 F:      Documentation/devicetree/bindings/rtc/
11403 F:      Documentation/rtc.txt
11404 F:      drivers/rtc/
11405 F:      include/linux/rtc.h
11406 F:      include/uapi/linux/rtc.h
11407 F:      include/linux/rtc/
11408 F:      include/linux/platform_data/rtc-*
11409 F:      tools/testing/selftests/timers/rtctest.c
11410
11411 REALTEK AUDIO CODECS
11412 M:      Bard Liao <bardliao@realtek.com>
11413 M:      Oder Chiou <oder_chiou@realtek.com>
11414 S:      Maintained
11415 F:      sound/soc/codecs/rt*
11416 F:      include/sound/rt*.h
11417
11418 REGISTER MAP ABSTRACTION
11419 M:      Mark Brown <broonie@kernel.org>
11420 L:      linux-kernel@vger.kernel.org
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11422 S:      Supported
11423 F:      Documentation/devicetree/bindings/regmap/
11424 F:      drivers/base/regmap/
11425 F:      include/linux/regmap.h
11426
11427 REISERFS FILE SYSTEM
11428 L:      reiserfs-devel@vger.kernel.org
11429 S:      Supported
11430 F:      fs/reiserfs/
11431
11432 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11433 M:      Ohad Ben-Cohen <ohad@wizery.com>
11434 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11435 L:      linux-remoteproc@vger.kernel.org
11436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11437 S:      Maintained
11438 F:      Documentation/devicetree/bindings/remoteproc/
11439 F:      Documentation/remoteproc.txt
11440 F:      drivers/remoteproc/
11441 F:      include/linux/remoteproc.h
11442
11443 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11444 M:      Ohad Ben-Cohen <ohad@wizery.com>
11445 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11446 L:      linux-remoteproc@vger.kernel.org
11447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11448 S:      Maintained
11449 F:      drivers/rpmsg/
11450 F:      Documentation/rpmsg.txt
11451 F:      include/linux/rpmsg.h
11452 F:      include/linux/rpmsg/
11453
11454 RENESAS CLOCK DRIVERS
11455 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11456 L:      linux-renesas-soc@vger.kernel.org
11457 S:      Supported
11458 F:      drivers/clk/renesas/
11459
11460 RENESAS ETHERNET DRIVERS
11461 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11462 L:      netdev@vger.kernel.org
11463 L:      linux-renesas-soc@vger.kernel.org
11464 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11465 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11466 F:      drivers/net/ethernet/renesas/
11467 F:      include/linux/sh_eth.h
11468
11469 RENESAS R-CAR GYROADC DRIVER
11470 M:      Marek Vasut <marek.vasut@gmail.com>
11471 L:      linux-iio@vger.kernel.org
11472 S:      Supported
11473 F:      drivers/iio/adc/rcar_gyro_adc.c
11474
11475 RENESAS USB PHY DRIVER
11476 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11477 L:      linux-renesas-soc@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11480
11481 RESET CONTROLLER FRAMEWORK
11482 M:      Philipp Zabel <p.zabel@pengutronix.de>
11483 T:      git git://git.pengutronix.de/git/pza/linux
11484 S:      Maintained
11485 F:      drivers/reset/
11486 F:      Documentation/devicetree/bindings/reset/
11487 F:      include/dt-bindings/reset/
11488 F:      include/linux/reset.h
11489 F:      include/linux/reset-controller.h
11490
11491 RFKILL
11492 M:      Johannes Berg <johannes@sipsolutions.net>
11493 L:      linux-wireless@vger.kernel.org
11494 W:      http://wireless.kernel.org/
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11497 S:      Maintained
11498 F:      Documentation/rfkill.txt
11499 F:      net/rfkill/
11500
11501 RHASHTABLE
11502 M:      Thomas Graf <tgraf@suug.ch>
11503 M:      Herbert Xu <herbert@gondor.apana.org.au>
11504 L:      netdev@vger.kernel.org
11505 S:      Maintained
11506 F:      lib/rhashtable.c
11507 F:      include/linux/rhashtable.h
11508
11509 RICOH R5C592 MEMORYSTICK DRIVER
11510 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11511 S:      Maintained
11512 F:      drivers/memstick/host/r592.*
11513
11514 RICOH SMARTMEDIA/XD DRIVER
11515 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11516 S:      Maintained
11517 F:      drivers/mtd/nand/r852.c
11518 F:      drivers/mtd/nand/r852.h
11519
11520 ROCCAT DRIVERS
11521 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11522 W:      http://sourceforge.net/projects/roccat/
11523 S:      Maintained
11524 F:      drivers/hid/hid-roccat*
11525 F:      include/linux/hid-roccat*
11526 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11527
11528 ROCKER DRIVER
11529 M:      Jiri Pirko <jiri@resnulli.us>
11530 L:      netdev@vger.kernel.org
11531 S:      Supported
11532 F:      drivers/net/ethernet/rocker/
11533
11534 ROCKETPORT DRIVER
11535 P:      Comtrol Corp.
11536 W:      http://www.comtrol.com
11537 S:      Maintained
11538 F:      Documentation/serial/rocket.txt
11539 F:      drivers/tty/rocket*
11540
11541 ROCKETPORT EXPRESS/INFINITY DRIVER
11542 M:      Kevin Cernekee <cernekee@gmail.com>
11543 L:      linux-serial@vger.kernel.org
11544 S:      Odd Fixes
11545 F:      drivers/tty/serial/rp2.*
11546
11547 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11548 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11549 L:      linux-kernel@vger.kernel.org
11550 L:      linux-renesas-soc@vger.kernel.org
11551 S:      Supported
11552 F:      drivers/mfd/bd9571mwv.c
11553 F:      drivers/regulator/bd9571mwv-regulator.c
11554 F:      drivers/gpio/gpio-bd9571mwv.c
11555 F:      include/linux/mfd/bd9571mwv.h
11556 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11557
11558 ROSE NETWORK LAYER
11559 M:      Ralf Baechle <ralf@linux-mips.org>
11560 L:      linux-hams@vger.kernel.org
11561 W:      http://www.linux-ax25.org/
11562 S:      Maintained
11563 F:      include/net/rose.h
11564 F:      include/uapi/linux/rose.h
11565 F:      net/rose/
11566
11567 RTL2830 MEDIA DRIVER
11568 M:      Antti Palosaari <crope@iki.fi>
11569 L:      linux-media@vger.kernel.org
11570 W:      https://linuxtv.org
11571 W:      http://palosaari.fi/linux/
11572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11573 T:      git git://linuxtv.org/anttip/media_tree.git
11574 S:      Maintained
11575 F:      drivers/media/dvb-frontends/rtl2830*
11576
11577 RTL2832 MEDIA DRIVER
11578 M:      Antti Palosaari <crope@iki.fi>
11579 L:      linux-media@vger.kernel.org
11580 W:      https://linuxtv.org
11581 W:      http://palosaari.fi/linux/
11582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11583 T:      git git://linuxtv.org/anttip/media_tree.git
11584 S:      Maintained
11585 F:      drivers/media/dvb-frontends/rtl2832*
11586
11587 RTL2832_SDR MEDIA DRIVER
11588 M:      Antti Palosaari <crope@iki.fi>
11589 L:      linux-media@vger.kernel.org
11590 W:      https://linuxtv.org
11591 W:      http://palosaari.fi/linux/
11592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11593 T:      git git://linuxtv.org/anttip/media_tree.git
11594 S:      Maintained
11595 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11596
11597 RTL8180 WIRELESS DRIVER
11598 L:      linux-wireless@vger.kernel.org
11599 W:      http://wireless.kernel.org/
11600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11601 S:      Orphan
11602 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11603
11604 RTL8187 WIRELESS DRIVER
11605 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11606 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11607 M:      Larry Finger <Larry.Finger@lwfinger.net>
11608 L:      linux-wireless@vger.kernel.org
11609 W:      http://wireless.kernel.org/
11610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11611 S:      Maintained
11612 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11613
11614 RTL8192CE WIRELESS DRIVER
11615 M:      Larry Finger <Larry.Finger@lwfinger.net>
11616 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11617 L:      linux-wireless@vger.kernel.org
11618 W:      http://wireless.kernel.org/
11619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11620 S:      Maintained
11621 F:      drivers/net/wireless/realtek/rtlwifi/
11622 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11623
11624 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11625 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11626 L:      linux-wireless@vger.kernel.org
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11628 S:      Maintained
11629 F:      drivers/net/wireless/realtek/rtl8xxxu/
11630
11631 S3 SAVAGE FRAMEBUFFER DRIVER
11632 M:      Antonino Daplas <adaplas@gmail.com>
11633 L:      linux-fbdev@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/video/fbdev/savage/
11636
11637 S390
11638 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11639 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11640 L:      linux-s390@vger.kernel.org
11641 W:      http://www.ibm.com/developerworks/linux/linux390/
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11643 S:      Supported
11644 F:      arch/s390/
11645 F:      drivers/s390/
11646 F:      Documentation/s390/
11647 F:      Documentation/driver-api/s390-drivers.rst
11648
11649 S390 COMMON I/O LAYER
11650 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11651 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11652 L:      linux-s390@vger.kernel.org
11653 W:      http://www.ibm.com/developerworks/linux/linux390/
11654 S:      Supported
11655 F:      drivers/s390/cio/
11656
11657 S390 DASD DRIVER
11658 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11659 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11660 L:      linux-s390@vger.kernel.org
11661 W:      http://www.ibm.com/developerworks/linux/linux390/
11662 S:      Supported
11663 F:      drivers/s390/block/dasd*
11664 F:      block/partitions/ibm.c
11665
11666 S390 IOMMU (PCI)
11667 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11668 L:      linux-s390@vger.kernel.org
11669 W:      http://www.ibm.com/developerworks/linux/linux390/
11670 S:      Supported
11671 F:      drivers/iommu/s390-iommu.c
11672
11673 S390 IUCV NETWORK LAYER
11674 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11675 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11676 L:      linux-s390@vger.kernel.org
11677 W:      http://www.ibm.com/developerworks/linux/linux390/
11678 S:      Supported
11679 F:      drivers/s390/net/*iucv*
11680 F:      include/net/iucv/
11681 F:      net/iucv/
11682
11683 S390 NETWORK DRIVERS
11684 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11685 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11686 L:      linux-s390@vger.kernel.org
11687 W:      http://www.ibm.com/developerworks/linux/linux390/
11688 S:      Supported
11689 F:      drivers/s390/net/
11690
11691 S390 PCI SUBSYSTEM
11692 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11693 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11694 L:      linux-s390@vger.kernel.org
11695 W:      http://www.ibm.com/developerworks/linux/linux390/
11696 S:      Supported
11697 F:      arch/s390/pci/
11698 F:      drivers/pci/hotplug/s390_pci_hpc.c
11699
11700 S390 VFIO-CCW DRIVER
11701 M:      Cornelia Huck <cohuck@redhat.com>
11702 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11703 L:      linux-s390@vger.kernel.org
11704 L:      kvm@vger.kernel.org
11705 S:      Supported
11706 F:      drivers/s390/cio/vfio_ccw*
11707 F:      Documentation/s390/vfio-ccw.txt
11708 F:      include/uapi/linux/vfio_ccw.h
11709
11710 S390 ZCRYPT DRIVER
11711 M:      Harald Freudenberger <freude@de.ibm.com>
11712 L:      linux-s390@vger.kernel.org
11713 W:      http://www.ibm.com/developerworks/linux/linux390/
11714 S:      Supported
11715 F:      drivers/s390/crypto/
11716
11717 S390 ZFCP DRIVER
11718 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11719 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11720 L:      linux-s390@vger.kernel.org
11721 W:      http://www.ibm.com/developerworks/linux/linux390/
11722 S:      Supported
11723 F:      drivers/s390/scsi/zfcp_*
11724
11725 S3C24XX SD/MMC Driver
11726 M:      Ben Dooks <ben-linux@fluff.org>
11727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11728 S:      Supported
11729 F:      drivers/mmc/host/s3cmci.*
11730
11731 SAA6588 RDS RECEIVER DRIVER
11732 M:      Hans Verkuil <hverkuil@xs4all.nl>
11733 L:      linux-media@vger.kernel.org
11734 T:      git git://linuxtv.org/media_tree.git
11735 W:      https://linuxtv.org
11736 S:      Odd Fixes
11737 F:      drivers/media/i2c/saa6588*
11738
11739 SAA7134 VIDEO4LINUX DRIVER
11740 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11741 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11742 L:      linux-media@vger.kernel.org
11743 W:      https://linuxtv.org
11744 T:      git git://linuxtv.org/media_tree.git
11745 S:      Odd fixes
11746 F:      Documentation/media/v4l-drivers/saa7134*
11747 F:      drivers/media/pci/saa7134/
11748
11749 SAA7146 VIDEO4LINUX-2 DRIVER
11750 M:      Hans Verkuil <hverkuil@xs4all.nl>
11751 L:      linux-media@vger.kernel.org
11752 T:      git git://linuxtv.org/media_tree.git
11753 S:      Maintained
11754 F:      drivers/media/common/saa7146/
11755 F:      drivers/media/pci/saa7146/
11756 F:      include/media/saa7146*
11757
11758 SAMSUNG AUDIO (ASoC) DRIVERS
11759 M:      Krzysztof Kozlowski <krzk@kernel.org>
11760 M:      Sangbeom Kim <sbkim73@samsung.com>
11761 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11762 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11763 S:      Supported
11764 F:      sound/soc/samsung/
11765
11766 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11767 M:      Krzysztof Kozlowski <krzk@kernel.org>
11768 L:      linux-crypto@vger.kernel.org
11769 L:      linux-samsung-soc@vger.kernel.org
11770 S:      Maintained
11771 F:      drivers/crypto/exynos-rng.c
11772 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11773
11774 SAMSUNG FRAMEBUFFER DRIVER
11775 M:      Jingoo Han <jingoohan1@gmail.com>
11776 L:      linux-fbdev@vger.kernel.org
11777 S:      Maintained
11778 F:      drivers/video/fbdev/s3c-fb.c
11779
11780 SAMSUNG LAPTOP DRIVER
11781 M:      Corentin Chary <corentin.chary@gmail.com>
11782 L:      platform-driver-x86@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/platform/x86/samsung-laptop.c
11785
11786 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11787 M:      Sangbeom Kim <sbkim73@samsung.com>
11788 M:      Krzysztof Kozlowski <krzk@kernel.org>
11789 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11790 L:      linux-kernel@vger.kernel.org
11791 L:      linux-samsung-soc@vger.kernel.org
11792 S:      Supported
11793 F:      drivers/mfd/sec*.c
11794 F:      drivers/regulator/s2m*.c
11795 F:      drivers/regulator/s5m*.c
11796 F:      drivers/clk/clk-s2mps11.c
11797 F:      drivers/rtc/rtc-s5m.c
11798 F:      include/linux/mfd/samsung/
11799 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11800 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11801 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11802 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11803
11804 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11805 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11806 L:      linux-media@vger.kernel.org
11807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11808 S:      Maintained
11809 F:      drivers/media/platform/s3c-camif/
11810 F:      include/media/drv-intf/s3c_camif.h
11811
11812 SAMSUNG S3FWRN5 NFC DRIVER
11813 M:      Robert Baldyga <r.baldyga@samsung.com>
11814 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11815 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11816 S:      Supported
11817 F:      drivers/nfc/s3fwrn5
11818
11819 SAMSUNG S5C73M3 CAMERA DRIVER
11820 M:      Kyungmin Park <kyungmin.park@samsung.com>
11821 M:      Andrzej Hajda <a.hajda@samsung.com>
11822 L:      linux-media@vger.kernel.org
11823 S:      Supported
11824 F:      drivers/media/i2c/s5c73m3/*
11825
11826 SAMSUNG S5K5BAF CAMERA DRIVER
11827 M:      Kyungmin Park <kyungmin.park@samsung.com>
11828 M:      Andrzej Hajda <a.hajda@samsung.com>
11829 L:      linux-media@vger.kernel.org
11830 S:      Supported
11831 F:      drivers/media/i2c/s5k5baf.c
11832
11833 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11834 M:      Krzysztof Kozlowski <krzk@kernel.org>
11835 M:      Vladimir Zapolskiy <vz@mleia.com>
11836 L:      linux-crypto@vger.kernel.org
11837 L:      linux-samsung-soc@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/crypto/s5p-sss.c
11840
11841 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11842 M:      Kyungmin Park <kyungmin.park@samsung.com>
11843 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11844 L:      linux-media@vger.kernel.org
11845 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11846 S:      Supported
11847 F:      drivers/media/platform/exynos4-is/
11848
11849 SAMSUNG SOC CLOCK DRIVERS
11850 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11851 M:      Tomasz Figa <tomasz.figa@gmail.com>
11852 M:      Chanwoo Choi <cw00.choi@samsung.com>
11853 S:      Supported
11854 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11855 F:      drivers/clk/samsung/
11856 F:      include/dt-bindings/clock/exynos*.h
11857 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11858
11859 SAMSUNG SPI DRIVERS
11860 M:      Kukjin Kim <kgene@kernel.org>
11861 M:      Krzysztof Kozlowski <krzk@kernel.org>
11862 M:      Andi Shyti <andi.shyti@samsung.com>
11863 L:      linux-spi@vger.kernel.org
11864 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11865 S:      Maintained
11866 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11867 F:      drivers/spi/spi-s3c*
11868 F:      include/linux/platform_data/spi-s3c64xx.h
11869
11870 SAMSUNG SXGBE DRIVERS
11871 M:      Byungho An <bh74.an@samsung.com>
11872 M:      Girish K S <ks.giri@samsung.com>
11873 M:      Vipul Pandya <vipul.pandya@samsung.com>
11874 S:      Supported
11875 L:      netdev@vger.kernel.org
11876 F:      drivers/net/ethernet/samsung/sxgbe/
11877
11878 SAMSUNG THERMAL DRIVER
11879 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11880 L:      linux-pm@vger.kernel.org
11881 L:      linux-samsung-soc@vger.kernel.org
11882 S:      Supported
11883 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11884 F:      drivers/thermal/samsung/
11885
11886 SAMSUNG USB2 PHY DRIVER
11887 M:      Kamil Debski <kamil@wypas.org>
11888 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11889 L:      linux-kernel@vger.kernel.org
11890 S:      Supported
11891 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11892 F:      Documentation/phy/samsung-usb2.txt
11893 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11894 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11895 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11896 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11897 F:      drivers/phy/samsung/phy-samsung-usb2.c
11898 F:      drivers/phy/samsung/phy-samsung-usb2.h
11899
11900 SC1200 WDT DRIVER
11901 M:      Zwane Mwaikambo <zwanem@gmail.com>
11902 S:      Maintained
11903 F:      drivers/watchdog/sc1200wdt.c
11904
11905 SCHEDULER
11906 M:      Ingo Molnar <mingo@redhat.com>
11907 M:      Peter Zijlstra <peterz@infradead.org>
11908 L:      linux-kernel@vger.kernel.org
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11910 S:      Maintained
11911 F:      kernel/sched/
11912 F:      include/linux/sched.h
11913 F:      include/uapi/linux/sched.h
11914 F:      include/linux/wait.h
11915
11916 SCORE ARCHITECTURE
11917 M:      Chen Liqin <liqin.linux@gmail.com>
11918 M:      Lennox Wu <lennox.wu@gmail.com>
11919 W:      http://www.sunplus.com
11920 S:      Supported
11921 F:      arch/score/
11922
11923 SCR24X CHIP CARD INTERFACE DRIVER
11924 M:      Lubomir Rintel <lkundrak@v3.sk>
11925 S:      Supported
11926 F:      drivers/char/pcmcia/scr24x_cs.c
11927
11928 SCSI CDROM DRIVER
11929 M:      Jens Axboe <axboe@kernel.dk>
11930 L:      linux-scsi@vger.kernel.org
11931 W:      http://www.kernel.dk
11932 S:      Maintained
11933 F:      drivers/scsi/sr*
11934
11935 SCSI RDMA PROTOCOL (SRP) INITIATOR
11936 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11937 L:      linux-rdma@vger.kernel.org
11938 S:      Supported
11939 W:      http://www.openfabrics.org
11940 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11942 F:      drivers/infiniband/ulp/srp/
11943 F:      include/scsi/srp.h
11944
11945 SCSI SG DRIVER
11946 M:      Doug Gilbert <dgilbert@interlog.com>
11947 L:      linux-scsi@vger.kernel.org
11948 W:      http://sg.danny.cz/sg
11949 S:      Maintained
11950 F:      Documentation/scsi/scsi-generic.txt
11951 F:      drivers/scsi/sg.c
11952 F:      include/scsi/sg.h
11953
11954 SCSI SUBSYSTEM
11955 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11957 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11959 L:      linux-scsi@vger.kernel.org
11960 S:      Maintained
11961 F:      Documentation/devicetree/bindings/scsi/
11962 F:      drivers/scsi/
11963 F:      include/scsi/
11964
11965 SCSI TAPE DRIVER
11966 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11967 L:      linux-scsi@vger.kernel.org
11968 S:      Maintained
11969 F:      Documentation/scsi/st.txt
11970 F:      drivers/scsi/st.*
11971 F:      drivers/scsi/st_*.h
11972
11973 SCTP PROTOCOL
11974 M:      Vlad Yasevich <vyasevich@gmail.com>
11975 M:      Neil Horman <nhorman@tuxdriver.com>
11976 L:      linux-sctp@vger.kernel.org
11977 W:      http://lksctp.sourceforge.net
11978 S:      Maintained
11979 F:      Documentation/networking/sctp.txt
11980 F:      include/linux/sctp.h
11981 F:      include/uapi/linux/sctp.h
11982 F:      include/net/sctp/
11983 F:      net/sctp/
11984
11985 SCx200 CPU SUPPORT
11986 M:      Jim Cromie <jim.cromie@gmail.com>
11987 S:      Odd Fixes
11988 F:      Documentation/i2c/busses/scx200_acb
11989 F:      arch/x86/platform/scx200/
11990 F:      drivers/watchdog/scx200_wdt.c
11991 F:      drivers/i2c/busses/scx200*
11992 F:      drivers/mtd/maps/scx200_docflash.c
11993 F:      include/linux/scx200.h
11994
11995 SCx200 GPIO DRIVER
11996 M:      Jim Cromie <jim.cromie@gmail.com>
11997 S:      Maintained
11998 F:      drivers/char/scx200_gpio.c
11999 F:      include/linux/scx200_gpio.h
12000
12001 SCx200 HRT CLOCKSOURCE DRIVER
12002 M:      Jim Cromie <jim.cromie@gmail.com>
12003 S:      Maintained
12004 F:      drivers/clocksource/scx200_hrt.c
12005
12006 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12007 M:      Sascha Sommer <saschasommer@freenet.de>
12008 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12009 S:      Maintained
12010 F:      drivers/mmc/host/sdricoh_cs.c
12011
12012 SECURE COMPUTING
12013 M:      Kees Cook <keescook@chromium.org>
12014 R:      Andy Lutomirski <luto@amacapital.net>
12015 R:      Will Drewry <wad@chromium.org>
12016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12017 S:      Supported
12018 F:      kernel/seccomp.c
12019 F:      include/uapi/linux/seccomp.h
12020 F:      include/linux/seccomp.h
12021 F:      tools/testing/selftests/seccomp/*
12022 F:      tools/testing/selftests/kselftest_harness.h
12023 F:      Documentation/userspace-api/seccomp_filter.rst
12024 K:      \bsecure_computing
12025 K:      \bTIF_SECCOMP\b
12026
12027 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12028 M:      Al Cooper <alcooperx@gmail.com>
12029 L:      linux-mmc@vger.kernel.org
12030 L:      bcm-kernel-feedback-list@broadcom.com
12031 S:      Maintained
12032 F:      drivers/mmc/host/sdhci-brcmstb*
12033
12034 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12035 M:      Adrian Hunter <adrian.hunter@intel.com>
12036 L:      linux-mmc@vger.kernel.org
12037 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12038 S:      Maintained
12039 F:      drivers/mmc/host/sdhci*
12040 F:      include/linux/mmc/sdhci*
12041
12042 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12043 M:      Ben Dooks <ben-linux@fluff.org>
12044 M:      Jaehoon Chung <jh80.chung@samsung.com>
12045 L:      linux-mmc@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/mmc/host/sdhci-s3c*
12048
12049 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12050 M:      Viresh Kumar <vireshk@kernel.org>
12051 L:      linux-mmc@vger.kernel.org
12052 S:      Maintained
12053 F:      drivers/mmc/host/sdhci-spear.c
12054
12055 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12056 M:      Scott Bauer <scott.bauer@intel.com>
12057 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12058 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12059 L:      linux-block@vger.kernel.org
12060 S:      Supported
12061 F:      block/sed*
12062 F:      block/opal_proto.h
12063 F:      include/linux/sed*
12064 F:      include/uapi/linux/sed*
12065
12066 SECURITY CONTACT
12067 M:      Security Officers <security@kernel.org>
12068 S:      Supported
12069
12070 SECURITY SUBSYSTEM
12071 M:      James Morris <james.l.morris@oracle.com>
12072 M:      "Serge E. Hallyn" <serge@hallyn.com>
12073 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12075 W:      http://kernsec.org/
12076 S:      Supported
12077 F:      security/
12078
12079 SELINUX SECURITY MODULE
12080 M:      Paul Moore <paul@paul-moore.com>
12081 M:      Stephen Smalley <sds@tycho.nsa.gov>
12082 M:      Eric Paris <eparis@parisplace.org>
12083 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12084 W:      https://selinuxproject.org
12085 W:      https://github.com/SELinuxProject
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12087 S:      Supported
12088 F:      include/linux/selinux*
12089 F:      security/selinux/
12090 F:      scripts/selinux/
12091 F:      Documentation/admin-guide/LSM/SELinux.rst
12092
12093 SENSABLE PHANTOM
12094 M:      Jiri Slaby <jirislaby@gmail.com>
12095 S:      Maintained
12096 F:      drivers/misc/phantom.c
12097 F:      include/uapi/linux/phantom.h
12098
12099 SERIAL DEVICE BUS
12100 M:      Rob Herring <robh@kernel.org>
12101 L:      linux-serial@vger.kernel.org
12102 S:      Maintained
12103 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12104 F:      drivers/tty/serdev/
12105 F:      include/linux/serdev.h
12106
12107 SERIAL DRIVERS
12108 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12109 L:      linux-serial@vger.kernel.org
12110 S:      Maintained
12111 F:      Documentation/devicetree/bindings/serial/
12112 F:      drivers/tty/serial/
12113
12114 SERIAL IR RECEIVER
12115 M:      Sean Young <sean@mess.org>
12116 L:      linux-media@vger.kernel.org
12117 S:      Maintained
12118 F:      drivers/media/rc/serial_ir.c
12119
12120 SFC NETWORK DRIVER
12121 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12122 M:      Edward Cree <ecree@solarflare.com>
12123 M:      Bert Kenward <bkenward@solarflare.com>
12124 L:      netdev@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/net/ethernet/sfc/
12127
12128 SGI GRU DRIVER
12129 M:      Dimitri Sivanich <sivanich@sgi.com>
12130 S:      Maintained
12131 F:      drivers/misc/sgi-gru/
12132
12133 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12134 M:      Pat Gefre <pfg@sgi.com>
12135 L:      linux-ia64@vger.kernel.org
12136 S:      Supported
12137 F:      Documentation/ia64/serial.txt
12138 F:      drivers/tty/serial/ioc?_serial.c
12139 F:      include/linux/ioc?.h
12140
12141 SGI XP/XPC/XPNET DRIVER
12142 M:      Cliff Whickman <cpw@sgi.com>
12143 M:      Robin Holt <robinmholt@gmail.com>
12144 S:      Maintained
12145 F:      drivers/misc/sgi-xp/
12146
12147 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12148 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12149 L:      linux-s390@vger.kernel.org
12150 W:      http://www.ibm.com/developerworks/linux/linux390/
12151 S:      Supported
12152 F:      net/smc/
12153
12154 SH_VEU V4L2 MEM2MEM DRIVER
12155 L:      linux-media@vger.kernel.org
12156 S:      Orphan
12157 F:      drivers/media/platform/sh_veu.c
12158
12159 SH_VOU V4L2 OUTPUT DRIVER
12160 L:      linux-media@vger.kernel.org
12161 S:      Orphan
12162 F:      drivers/media/platform/sh_vou.c
12163 F:      include/media/drv-intf/sh_vou.h
12164
12165 SI2157 MEDIA DRIVER
12166 M:      Antti Palosaari <crope@iki.fi>
12167 L:      linux-media@vger.kernel.org
12168 W:      https://linuxtv.org
12169 W:      http://palosaari.fi/linux/
12170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12171 T:      git git://linuxtv.org/anttip/media_tree.git
12172 S:      Maintained
12173 F:      drivers/media/tuners/si2157*
12174
12175 SI2168 MEDIA DRIVER
12176 M:      Antti Palosaari <crope@iki.fi>
12177 L:      linux-media@vger.kernel.org
12178 W:      https://linuxtv.org
12179 W:      http://palosaari.fi/linux/
12180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12181 T:      git git://linuxtv.org/anttip/media_tree.git
12182 S:      Maintained
12183 F:      drivers/media/dvb-frontends/si2168*
12184
12185 SI470X FM RADIO RECEIVER I2C DRIVER
12186 M:      Hans Verkuil <hverkuil@xs4all.nl>
12187 L:      linux-media@vger.kernel.org
12188 T:      git git://linuxtv.org/media_tree.git
12189 W:      https://linuxtv.org
12190 S:      Odd Fixes
12191 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12192
12193 SI470X FM RADIO RECEIVER USB DRIVER
12194 M:      Hans Verkuil <hverkuil@xs4all.nl>
12195 L:      linux-media@vger.kernel.org
12196 T:      git git://linuxtv.org/media_tree.git
12197 W:      https://linuxtv.org
12198 S:      Maintained
12199 F:      drivers/media/radio/si470x/radio-si470x-common.c
12200 F:      drivers/media/radio/si470x/radio-si470x.h
12201 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12202
12203 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12204 M:      Eduardo Valentin <edubezval@gmail.com>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 W:      https://linuxtv.org
12208 S:      Odd Fixes
12209 F:      drivers/media/radio/si4713/si4713.?
12210
12211 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12212 M:      Eduardo Valentin <edubezval@gmail.com>
12213 L:      linux-media@vger.kernel.org
12214 T:      git git://linuxtv.org/media_tree.git
12215 W:      https://linuxtv.org
12216 S:      Odd Fixes
12217 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12218
12219 SI4713 FM RADIO TRANSMITTER USB DRIVER
12220 M:      Hans Verkuil <hverkuil@xs4all.nl>
12221 L:      linux-media@vger.kernel.org
12222 T:      git git://linuxtv.org/media_tree.git
12223 W:      https://linuxtv.org
12224 S:      Maintained
12225 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12226
12227 SIANO DVB DRIVER
12228 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12229 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12230 L:      linux-media@vger.kernel.org
12231 W:      https://linuxtv.org
12232 T:      git git://linuxtv.org/media_tree.git
12233 S:      Odd fixes
12234 F:      drivers/media/common/siano/
12235 F:      drivers/media/usb/siano/
12236 F:      drivers/media/usb/siano/
12237 F:      drivers/media/mmc/siano/
12238
12239 SILEAD TOUCHSCREEN DRIVER
12240 M:      Hans de Goede <hdegoede@redhat.com>
12241 L:      linux-input@vger.kernel.org
12242 L:      platform-driver-x86@vger.kernel.org
12243 S:      Maintained
12244 F:      drivers/input/touchscreen/silead.c
12245 F:      drivers/platform/x86/silead_dmi.c
12246
12247 SILICON MOTION SM712 FRAME BUFFER DRIVER
12248 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12249 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12250 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12251 L:      linux-fbdev@vger.kernel.org
12252 S:      Maintained
12253 F:      drivers/video/fbdev/sm712*
12254 F:      Documentation/fb/sm712fb.txt
12255
12256 SIMPLE FIRMWARE INTERFACE (SFI)
12257 M:      Len Brown <lenb@kernel.org>
12258 L:      sfi-devel@simplefirmware.org
12259 W:      http://simplefirmware.org/
12260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12261 S:      Supported
12262 F:      arch/x86/platform/sfi/
12263 F:      drivers/sfi/
12264 F:      include/linux/sfi*.h
12265
12266 SIMPLEFB FB DRIVER
12267 M:      Hans de Goede <hdegoede@redhat.com>
12268 L:      linux-fbdev@vger.kernel.org
12269 S:      Maintained
12270 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12271 F:      drivers/video/fbdev/simplefb.c
12272 F:      include/linux/platform_data/simplefb.h
12273
12274 SIMTEC EB110ATX (Chalice CATS)
12275 P:      Ben Dooks
12276 P:      Vincent Sanders <vince@simtec.co.uk>
12277 M:      Simtec Linux Team <linux@simtec.co.uk>
12278 W:      http://www.simtec.co.uk/products/EB110ATX/
12279 S:      Supported
12280
12281 SIMTEC EB2410ITX (BAST)
12282 P:      Ben Dooks
12283 P:      Vincent Sanders <vince@simtec.co.uk>
12284 M:      Simtec Linux Team <linux@simtec.co.uk>
12285 W:      http://www.simtec.co.uk/products/EB2410ITX/
12286 S:      Supported
12287 F:      arch/arm/mach-s3c24xx/mach-bast.c
12288 F:      arch/arm/mach-s3c24xx/bast-ide.c
12289 F:      arch/arm/mach-s3c24xx/bast-irq.c
12290
12291 SIPHASH PRF ROUTINES
12292 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12293 S:      Maintained
12294 F:      lib/siphash.c
12295 F:      lib/test_siphash.c
12296 F:      include/linux/siphash.h
12297
12298 SIS 190 ETHERNET DRIVER
12299 M:      Francois Romieu <romieu@fr.zoreil.com>
12300 L:      netdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/net/ethernet/sis/sis190.c
12303
12304 SIS 900/7016 FAST ETHERNET DRIVER
12305 M:      Daniele Venzano <venza@brownhat.org>
12306 W:      http://www.brownhat.org/sis900.html
12307 L:      netdev@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/net/ethernet/sis/sis900.*
12310
12311 SIS FRAMEBUFFER DRIVER
12312 M:      Thomas Winischhofer <thomas@winischhofer.net>
12313 W:      http://www.winischhofer.net/linuxsisvga.shtml
12314 S:      Maintained
12315 F:      Documentation/fb/sisfb.txt
12316 F:      drivers/video/fbdev/sis/
12317 F:      include/video/sisfb.h
12318
12319 SIS USB2VGA DRIVER
12320 M:      Thomas Winischhofer <thomas@winischhofer.net>
12321 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12322 S:      Maintained
12323 F:      drivers/usb/misc/sisusbvga/
12324
12325 SLAB ALLOCATOR
12326 M:      Christoph Lameter <cl@linux.com>
12327 M:      Pekka Enberg <penberg@kernel.org>
12328 M:      David Rientjes <rientjes@google.com>
12329 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12330 M:      Andrew Morton <akpm@linux-foundation.org>
12331 L:      linux-mm@kvack.org
12332 S:      Maintained
12333 F:      include/linux/sl?b*.h
12334 F:      mm/sl?b*
12335
12336 SLEEPABLE READ-COPY UPDATE (SRCU)
12337 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12338 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12339 M:      Josh Triplett <josh@joshtriplett.org>
12340 R:      Steven Rostedt <rostedt@goodmis.org>
12341 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12342 L:      linux-kernel@vger.kernel.org
12343 W:      http://www.rdrop.com/users/paulmck/RCU/
12344 S:      Supported
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12346 F:      include/linux/srcu.h
12347 F:      kernel/rcu/srcu.c
12348
12349 SMACK SECURITY MODULE
12350 M:      Casey Schaufler <casey@schaufler-ca.com>
12351 L:      linux-security-module@vger.kernel.org
12352 W:      http://schaufler-ca.com
12353 T:      git git://github.com/cschaufler/smack-next
12354 S:      Maintained
12355 F:      Documentation/admin-guide/LSM/Smack.rst
12356 F:      security/smack/
12357
12358 SMC91x ETHERNET DRIVER
12359 M:      Nicolas Pitre <nico@fluxnic.net>
12360 S:      Odd Fixes
12361 F:      drivers/net/ethernet/smsc/smc91x.*
12362
12363 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12364 M:      Sakari Ailus <sakari.ailus@iki.fi>
12365 L:      linux-media@vger.kernel.org
12366 S:      Maintained
12367 F:      drivers/media/i2c/smiapp/
12368 F:      include/media/i2c/smiapp.h
12369 F:      drivers/media/i2c/smiapp-pll.c
12370 F:      drivers/media/i2c/smiapp-pll.h
12371 F:      include/uapi/linux/smiapp.h
12372 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12373
12374 SMM665 HARDWARE MONITOR DRIVER
12375 M:      Guenter Roeck <linux@roeck-us.net>
12376 L:      linux-hwmon@vger.kernel.org
12377 S:      Maintained
12378 F:      Documentation/hwmon/smm665
12379 F:      drivers/hwmon/smm665.c
12380
12381 SMSC EMC2103 HARDWARE MONITOR DRIVER
12382 M:      Steve Glendinning <steve.glendinning@shawell.net>
12383 L:      linux-hwmon@vger.kernel.org
12384 S:      Maintained
12385 F:      Documentation/hwmon/emc2103
12386 F:      drivers/hwmon/emc2103.c
12387
12388 SMSC SCH5627 HARDWARE MONITOR DRIVER
12389 M:      Hans de Goede <hdegoede@redhat.com>
12390 L:      linux-hwmon@vger.kernel.org
12391 S:      Supported
12392 F:      Documentation/hwmon/sch5627
12393 F:      drivers/hwmon/sch5627.c
12394
12395 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12396 M:      Steve Glendinning <steve.glendinning@shawell.net>
12397 L:      linux-fbdev@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/video/fbdev/smscufx.c
12400
12401 SMSC47B397 HARDWARE MONITOR DRIVER
12402 M:      Jean Delvare <jdelvare@suse.com>
12403 L:      linux-hwmon@vger.kernel.org
12404 S:      Maintained
12405 F:      Documentation/hwmon/smsc47b397
12406 F:      drivers/hwmon/smsc47b397.c
12407
12408 SMSC911x ETHERNET DRIVER
12409 M:      Steve Glendinning <steve.glendinning@shawell.net>
12410 L:      netdev@vger.kernel.org
12411 S:      Maintained
12412 F:      include/linux/smsc911x.h
12413 F:      drivers/net/ethernet/smsc/smsc911x.*
12414
12415 SMSC9420 PCI ETHERNET DRIVER
12416 M:      Steve Glendinning <steve.glendinning@shawell.net>
12417 L:      netdev@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/net/ethernet/smsc/smsc9420.*
12420
12421 SOC-CAMERA V4L2 SUBSYSTEM
12422 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12423 L:      linux-media@vger.kernel.org
12424 T:      git git://linuxtv.org/media_tree.git
12425 S:      Maintained
12426 F:      include/media/soc*
12427 F:      drivers/media/i2c/soc_camera/
12428 F:      drivers/media/platform/soc_camera/
12429
12430 SOEKRIS NET48XX LED SUPPORT
12431 M:      Chris Boot <bootc@bootc.net>
12432 S:      Maintained
12433 F:      drivers/leds/leds-net48xx.c
12434
12435 SOFT-ROCE DRIVER (rxe)
12436 M:      Moni Shoua <monis@mellanox.com>
12437 L:      linux-rdma@vger.kernel.org
12438 S:      Supported
12439 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12440 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12441 F:      drivers/infiniband/sw/rxe/
12442 F:      include/uapi/rdma/rdma_user_rxe.h
12443
12444 SOFTLOGIC 6x10 MPEG CODEC
12445 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12446 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12447 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12448 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12449 M:      Ismael Luceno <ismael@iodev.co.uk>
12450 L:      linux-media@vger.kernel.org
12451 S:      Supported
12452 F:      drivers/media/pci/solo6x10/
12453
12454 SOFTWARE RAID (Multiple Disks) SUPPORT
12455 M:      Shaohua Li <shli@kernel.org>
12456 L:      linux-raid@vger.kernel.org
12457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12458 S:      Supported
12459 F:      drivers/md/
12460 F:      include/linux/raid/
12461 F:      include/uapi/linux/raid/
12462
12463 SONIC NETWORK DRIVER
12464 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12465 L:      netdev@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/net/ethernet/natsemi/sonic.*
12468
12469 SONICS SILICON BACKPLANE DRIVER (SSB)
12470 M:      Michael Buesch <m@bues.ch>
12471 L:      linux-wireless@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/ssb/
12474 F:      include/linux/ssb/
12475
12476 SONY MEMORYSTICK CARD SUPPORT
12477 M:      Alex Dubov <oakad@yahoo.com>
12478 W:      http://tifmxx.berlios.de/
12479 S:      Maintained
12480 F:      drivers/memstick/host/tifm_ms.c
12481
12482 SONY MEMORYSTICK STANDARD SUPPORT
12483 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12484 S:      Maintained
12485 F:      drivers/memstick/core/ms_block.*
12486
12487 SONY VAIO CONTROL DEVICE DRIVER
12488 M:      Mattia Dongili <malattia@linux.it>
12489 L:      platform-driver-x86@vger.kernel.org
12490 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12491 S:      Maintained
12492 F:      Documentation/laptops/sony-laptop.txt
12493 F:      drivers/char/sonypi.c
12494 F:      drivers/platform/x86/sony-laptop.c
12495 F:      include/linux/sony-laptop.h
12496
12497 SOUND
12498 M:      Jaroslav Kysela <perex@perex.cz>
12499 M:      Takashi Iwai <tiwai@suse.com>
12500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12501 W:      http://www.alsa-project.org/
12502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12503 T:      git git://git.alsa-project.org/alsa-kernel.git
12504 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12505 S:      Maintained
12506 F:      Documentation/sound/
12507 F:      include/sound/
12508 F:      include/uapi/sound/
12509 F:      sound/
12510
12511 SOUND - COMPRESSED AUDIO
12512 M:      Vinod Koul <vinod.koul@intel.com>
12513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12515 S:      Supported
12516 F:      Documentation/sound/alsa/compress_offload.txt
12517 F:      include/sound/compress_driver.h
12518 F:      include/uapi/sound/compress_*
12519 F:      sound/core/compress_offload.c
12520 F:      sound/soc/soc-compress.c
12521
12522 SOUND - DMAENGINE HELPERS
12523 M:      Lars-Peter Clausen <lars@metafoo.de>
12524 S:      Supported
12525 F:      include/sound/dmaengine_pcm.h
12526 F:      sound/core/pcm_dmaengine.c
12527 F:      sound/soc/soc-generic-dmaengine-pcm.c
12528
12529 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12530 M:      Liam Girdwood <lgirdwood@gmail.com>
12531 M:      Mark Brown <broonie@kernel.org>
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12533 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12534 W:      http://alsa-project.org/main/index.php/ASoC
12535 S:      Supported
12536 F:      Documentation/devicetree/bindings/sound/
12537 F:      Documentation/sound/alsa/soc/
12538 F:      sound/soc/
12539 F:      include/sound/soc*
12540
12541 SP2 MEDIA DRIVER
12542 M:      Olli Salonen <olli.salonen@iki.fi>
12543 L:      linux-media@vger.kernel.org
12544 W:      https://linuxtv.org
12545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12546 S:      Maintained
12547 F:      drivers/media/dvb-frontends/sp2*
12548
12549 SPARC + UltraSPARC (sparc/sparc64)
12550 M:      "David S. Miller" <davem@davemloft.net>
12551 L:      sparclinux@vger.kernel.org
12552 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12555 S:      Maintained
12556 F:      arch/sparc/
12557 F:      drivers/sbus/
12558
12559 SPARC SERIAL DRIVERS
12560 M:      "David S. Miller" <davem@davemloft.net>
12561 L:      sparclinux@vger.kernel.org
12562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12564 S:      Maintained
12565 F:      include/linux/sunserialcore.h
12566 F:      drivers/tty/serial/suncore.c
12567 F:      drivers/tty/serial/sunhv.c
12568 F:      drivers/tty/serial/sunsab.c
12569 F:      drivers/tty/serial/sunsab.h
12570 F:      drivers/tty/serial/sunsu.c
12571 F:      drivers/tty/serial/sunzilog.c
12572 F:      drivers/tty/serial/sunzilog.h
12573 F:      drivers/tty/vcc.c
12574
12575 SPARSE CHECKER
12576 M:      "Christopher Li" <sparse@chrisli.org>
12577 L:      linux-sparse@vger.kernel.org
12578 W:      https://sparse.wiki.kernel.org/
12579 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12580 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12581 S:      Maintained
12582 F:      include/linux/compiler.h
12583
12584 SPEAR CLOCK FRAMEWORK SUPPORT
12585 M:      Viresh Kumar <vireshk@kernel.org>
12586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12587 W:      http://www.st.com/spear
12588 S:      Maintained
12589 F:      drivers/clk/spear/
12590
12591 SPEAR PLATFORM SUPPORT
12592 M:      Viresh Kumar <vireshk@kernel.org>
12593 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12595 W:      http://www.st.com/spear
12596 S:      Maintained
12597 F:      arch/arm/boot/dts/spear*
12598 F:      arch/arm/mach-spear/
12599
12600 SPI NOR SUBSYSTEM
12601 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12602 M:      Marek Vasut <marek.vasut@gmail.com>
12603 L:      linux-mtd@lists.infradead.org
12604 W:      http://www.linux-mtd.infradead.org/
12605 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12606 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12607 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12608 S:      Maintained
12609 F:      drivers/mtd/spi-nor/
12610 F:      include/linux/mtd/spi-nor.h
12611
12612 SPI SUBSYSTEM
12613 M:      Mark Brown <broonie@kernel.org>
12614 L:      linux-spi@vger.kernel.org
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12616 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12617 S:      Maintained
12618 F:      Documentation/devicetree/bindings/spi/
12619 F:      Documentation/spi/
12620 F:      drivers/spi/
12621 F:      include/linux/spi/
12622 F:      include/uapi/linux/spi/
12623 F:      tools/spi/
12624
12625 SPIDERNET NETWORK DRIVER for CELL
12626 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12627 L:      netdev@vger.kernel.org
12628 S:      Supported
12629 F:      Documentation/networking/spider_net.txt
12630 F:      drivers/net/ethernet/toshiba/spider_net*
12631
12632 SPMI SUBSYSTEM
12633 R:      Stephen Boyd <sboyd@codeaurora.org>
12634 L:      linux-arm-msm@vger.kernel.org
12635 F:      Documentation/devicetree/bindings/spmi/
12636 F:      drivers/spmi/
12637 F:      include/dt-bindings/spmi/spmi.h
12638 F:      include/linux/spmi.h
12639 F:      include/trace/events/spmi.h
12640
12641 SPU FILE SYSTEM
12642 M:      Jeremy Kerr <jk@ozlabs.org>
12643 L:      linuxppc-dev@lists.ozlabs.org
12644 W:      http://www.ibm.com/developerworks/power/cell/
12645 S:      Supported
12646 F:      Documentation/filesystems/spufs.txt
12647 F:      arch/powerpc/platforms/cell/spufs/
12648
12649 SQUASHFS FILE SYSTEM
12650 M:      Phillip Lougher <phillip@squashfs.org.uk>
12651 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12652 W:      http://squashfs.org.uk
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12654 S:      Maintained
12655 F:      Documentation/filesystems/squashfs.txt
12656 F:      fs/squashfs/
12657
12658 SRM (Alpha) environment access
12659 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12660 S:      Maintained
12661 F:      arch/alpha/kernel/srm_env.c
12662
12663 STABLE BRANCH
12664 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12665 L:      stable@vger.kernel.org
12666 S:      Supported
12667 F:      Documentation/process/stable-kernel-rules.rst
12668
12669 STAGING - COMEDI
12670 M:      Ian Abbott <abbotti@mev.co.uk>
12671 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12672 S:      Odd Fixes
12673 F:      drivers/staging/comedi/
12674
12675 STAGING - FLARION FT1000 DRIVERS
12676 M:      Marek Belisko <marek.belisko@gmail.com>
12677 S:      Odd Fixes
12678 F:      drivers/staging/ft1000/
12679
12680 STAGING - INDUSTRIAL IO
12681 M:      Jonathan Cameron <jic23@kernel.org>
12682 L:      linux-iio@vger.kernel.org
12683 S:      Odd Fixes
12684 F:      Documentation/devicetree/bindings/staging/iio/
12685 F:      drivers/staging/iio/
12686
12687 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12688 M:      Jarod Wilson <jarod@wilsonet.com>
12689 W:      http://www.lirc.org/
12690 S:      Odd Fixes
12691 F:      drivers/staging/media/lirc/
12692
12693 STAGING - LUSTRE PARALLEL FILESYSTEM
12694 M:      Oleg Drokin <oleg.drokin@intel.com>
12695 M:      Andreas Dilger <andreas.dilger@intel.com>
12696 M:      James Simmons <jsimmons@infradead.org>
12697 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12698 W:      http://wiki.lustre.org/
12699 S:      Maintained
12700 F:      drivers/staging/lustre
12701
12702 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12703 M:      Marc Dietrich <marvin24@gmx.de>
12704 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12705 L:      linux-tegra@vger.kernel.org
12706 S:      Maintained
12707 F:      drivers/staging/nvec/
12708
12709 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12710 M:      Jens Frederich <jfrederich@gmail.com>
12711 M:      Daniel Drake <dsd@laptop.org>
12712 M:      Jon Nettleton <jon.nettleton@gmail.com>
12713 W:      http://wiki.laptop.org/go/DCON
12714 S:      Maintained
12715 F:      drivers/staging/olpc_dcon/
12716
12717 STAGING - REALTEK RTL8712U DRIVERS
12718 M:      Larry Finger <Larry.Finger@lwfinger.net>
12719 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12720 S:      Odd Fixes
12721 F:      drivers/staging/rtl8712/
12722
12723 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12724 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12725 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12726 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12727 L:      linux-fbdev@vger.kernel.org
12728 S:      Maintained
12729 F:      drivers/staging/sm750fb/
12730
12731 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12732 M:      William Hubbs <w.d.hubbs@gmail.com>
12733 M:      Chris Brannon <chris@the-brannons.com>
12734 M:      Kirk Reiser <kirk@reisers.ca>
12735 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12736 L:      speakup@linux-speakup.org
12737 W:      http://www.linux-speakup.org/
12738 S:      Odd Fixes
12739 F:      drivers/staging/speakup/
12740
12741 STAGING - VIA VT665X DRIVERS
12742 M:      Forest Bond <forest@alittletooquiet.net>
12743 S:      Odd Fixes
12744 F:      drivers/staging/vt665?/
12745
12746 STAGING - WILC1000 WIFI DRIVER
12747 M:      Aditya Shankar <aditya.shankar@microchip.com>
12748 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12749 L:      linux-wireless@vger.kernel.org
12750 S:      Supported
12751 F:      drivers/staging/wilc1000/
12752
12753 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12754 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12755 S:      Odd Fixes
12756 F:      drivers/staging/xgifb/
12757
12758 STAGING SUBSYSTEM
12759 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12761 L:      devel@driverdev.osuosl.org
12762 S:      Supported
12763 F:      drivers/staging/
12764
12765 STARFIRE/DURALAN NETWORK DRIVER
12766 M:      Ion Badulescu <ionut@badula.org>
12767 S:      Odd Fixes
12768 F:      drivers/net/ethernet/adaptec/starfire*
12769
12770 STEC S1220 SKD DRIVER
12771 M:      Bart Van Assche <bart.vanassche@wdc.com>
12772 L:      linux-block@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/block/skd*[ch]
12775
12776 STI CEC DRIVER
12777 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12778 S:      Maintained
12779 F:      drivers/staging/media/st-cec/
12780 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12781
12782 STK1160 USB VIDEO CAPTURE DRIVER
12783 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12784 L:      linux-media@vger.kernel.org
12785 T:      git git://linuxtv.org/media_tree.git
12786 S:      Maintained
12787 F:      drivers/media/usb/stk1160/
12788
12789 STMMAC ETHERNET DRIVER
12790 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12791 M:      Alexandre Torgue <alexandre.torgue@st.com>
12792 L:      netdev@vger.kernel.org
12793 W:      http://www.stlinux.com
12794 S:      Supported
12795 F:      drivers/net/ethernet/stmicro/stmmac/
12796
12797 SUN3/3X
12798 M:      Sam Creasey <sammy@sammy.net>
12799 W:      http://sammy.net/sun3/
12800 S:      Maintained
12801 F:      arch/m68k/kernel/*sun3*
12802 F:      arch/m68k/sun3*/
12803 F:      arch/m68k/include/asm/sun3*
12804 F:      drivers/net/ethernet/i825xx/sun3*
12805
12806 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12807 M:      Hans de Goede <hdegoede@redhat.com>
12808 L:      linux-input@vger.kernel.org
12809 S:      Maintained
12810 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12811 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12812
12813 SUNDANCE NETWORK DRIVER
12814 M:      Denis Kirjanov <kda@linux-powerpc.org>
12815 L:      netdev@vger.kernel.org
12816 S:      Maintained
12817 F:      drivers/net/ethernet/dlink/sundance.c
12818
12819 SUPERH
12820 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12821 M:      Rich Felker <dalias@libc.org>
12822 L:      linux-sh@vger.kernel.org
12823 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12824 S:      Maintained
12825 F:      Documentation/sh/
12826 F:      arch/sh/
12827 F:      drivers/sh/
12828
12829 SUSPEND TO RAM
12830 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12831 M:      Len Brown <len.brown@intel.com>
12832 M:      Pavel Machek <pavel@ucw.cz>
12833 L:      linux-pm@vger.kernel.org
12834 B:      https://bugzilla.kernel.org
12835 S:      Supported
12836 F:      Documentation/power/
12837 F:      arch/x86/kernel/acpi/
12838 F:      drivers/base/power/
12839 F:      kernel/power/
12840 F:      include/linux/suspend.h
12841 F:      include/linux/freezer.h
12842 F:      include/linux/pm.h
12843
12844 SVGA HANDLING
12845 M:      Martin Mares <mj@ucw.cz>
12846 L:      linux-video@atrey.karlin.mff.cuni.cz
12847 S:      Maintained
12848 F:      Documentation/svga.txt
12849 F:      arch/x86/boot/video*
12850
12851 SWIOTLB SUBSYSTEM
12852 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12853 L:      linux-kernel@vger.kernel.org
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12855 S:      Supported
12856 F:      lib/swiotlb.c
12857 F:      arch/*/kernel/pci-swiotlb.c
12858 F:      include/linux/swiotlb.h
12859
12860 SWITCHDEV
12861 M:      Jiri Pirko <jiri@resnulli.us>
12862 M:      Ivan Vecera <ivecera@redhat.com>
12863 L:      netdev@vger.kernel.org
12864 S:      Supported
12865 F:      net/switchdev/
12866 F:      include/net/switchdev.h
12867
12868 SYNC FILE FRAMEWORK
12869 M:      Sumit Semwal <sumit.semwal@linaro.org>
12870 R:      Gustavo Padovan <gustavo@padovan.org>
12871 S:      Maintained
12872 L:      linux-media@vger.kernel.org
12873 L:      dri-devel@lists.freedesktop.org
12874 F:      drivers/dma-buf/sync_*
12875 F:      drivers/dma-buf/dma-fence*
12876 F:      drivers/dma-buf/sw_sync.c
12877 F:      include/linux/sync_file.h
12878 F:      include/uapi/linux/sync_file.h
12879 F:      Documentation/sync_file.txt
12880 T:      git git://anongit.freedesktop.org/drm/drm-misc
12881
12882 SYNOPSYS ARC ARCHITECTURE
12883 M:      Vineet Gupta <vgupta@synopsys.com>
12884 L:      linux-snps-arc@lists.infradead.org
12885 S:      Supported
12886 F:      arch/arc/
12887 F:      Documentation/devicetree/bindings/arc/*
12888 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12889 F:      drivers/clocksource/arc_timer.c
12890 F:      drivers/tty/serial/arc_uart.c
12891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12892
12893 SYNOPSYS ARC HSDK SDP pll clock driver
12894 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12895 S:      Supported
12896 F:      drivers/clk/clk-hsdk-pll.c
12897 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12898
12899 SYNOPSYS ARC SDP clock driver
12900 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12901 S:      Supported
12902 F:      drivers/clk/axs10x/*
12903 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12904
12905 SYNOPSYS ARC SDP platform support
12906 M:      Alexey Brodkin <abrodkin@synopsys.com>
12907 S:      Supported
12908 F:      arch/arc/plat-axs10x
12909 F:      arch/arc/boot/dts/ax*
12910 F:      Documentation/devicetree/bindings/arc/axs10*
12911
12912 SYNOPSYS DESIGNWARE DMAC DRIVER
12913 M:      Viresh Kumar <vireshk@kernel.org>
12914 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12915 S:      Maintained
12916 F:      include/linux/dma/dw.h
12917 F:      include/linux/platform_data/dma-dw.h
12918 F:      drivers/dma/dw/
12919
12920 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12921 M:      Jie Deng <jiedeng@synopsys.com>
12922 L:      netdev@vger.kernel.org
12923 S:      Supported
12924 F:      drivers/net/ethernet/synopsys/
12925
12926 SYNOPSYS DESIGNWARE I2C DRIVER
12927 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12928 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12929 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12930 L:      linux-i2c@vger.kernel.org
12931 S:      Maintained
12932 F:      drivers/i2c/busses/i2c-designware-*
12933 F:      include/linux/platform_data/i2c-designware.h
12934
12935 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12936 M:      Jaehoon Chung <jh80.chung@samsung.com>
12937 L:      linux-mmc@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/mmc/host/dw_mmc*
12940
12941 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12942 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12943 S:      Supported
12944 F:      drivers/reset/reset-hsdk.c
12945 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12946 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12947
12948 SYSTEM CONFIGURATION (SYSCON)
12949 M:      Lee Jones <lee.jones@linaro.org>
12950 M:      Arnd Bergmann <arnd@arndb.de>
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12952 S:      Supported
12953 F:      drivers/mfd/syscon.c
12954
12955 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12956 M:      Sudeep Holla <sudeep.holla@arm.com>
12957 L:      linux-arm-kernel@lists.infradead.org
12958 S:      Maintained
12959 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12960 F:      drivers/clk/clk-scpi.c
12961 F:      drivers/cpufreq/scpi-cpufreq.c
12962 F:      drivers/firmware/arm_scpi.c
12963 F:      include/linux/scpi_protocol.h
12964
12965 SYSTEM RESET/SHUTDOWN DRIVERS
12966 M:      Sebastian Reichel <sre@kernel.org>
12967 L:      linux-pm@vger.kernel.org
12968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12969 S:      Maintained
12970 F:      Documentation/devicetree/bindings/power/reset/
12971 F:      drivers/power/reset/
12972
12973 SYSTEM TRACE MODULE CLASS
12974 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12975 S:      Maintained
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12977 F:      Documentation/trace/stm.txt
12978 F:      drivers/hwtracing/stm/
12979 F:      include/linux/stm.h
12980 F:      include/uapi/linux/stm.h
12981
12982 SYSV FILESYSTEM
12983 M:      Christoph Hellwig <hch@infradead.org>
12984 S:      Maintained
12985 F:      Documentation/filesystems/sysv-fs.txt
12986 F:      fs/sysv/
12987 F:      include/linux/sysv_fs.h
12988
12989 TARGET SUBSYSTEM
12990 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12991 L:      linux-scsi@vger.kernel.org
12992 L:      target-devel@vger.kernel.org
12993 W:      http://www.linux-iscsi.org
12994 W:      http://groups.google.com/group/linux-iscsi-target-dev
12995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12996 S:      Supported
12997 F:      drivers/target/
12998 F:      include/target/
12999 F:      Documentation/target/
13000
13001 TASKSTATS STATISTICS INTERFACE
13002 M:      Balbir Singh <bsingharora@gmail.com>
13003 S:      Maintained
13004 F:      Documentation/accounting/taskstats*
13005 F:      include/linux/taskstats*
13006 F:      kernel/taskstats.c
13007
13008 TC subsystem
13009 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13010 M:      Cong Wang <xiyou.wangcong@gmail.com>
13011 M:      Jiri Pirko <jiri@resnulli.us>
13012 L:      netdev@vger.kernel.org
13013 S:      Maintained
13014 F:      include/net/pkt_cls.h
13015 F:      include/net/pkt_sched.h
13016 F:      include/net/tc_act/
13017 F:      include/uapi/linux/pkt_cls.h
13018 F:      include/uapi/linux/pkt_sched.h
13019 F:      include/uapi/linux/tc_act/
13020 F:      include/uapi/linux/tc_ematch/
13021 F:      net/sched/
13022
13023 TCP LOW PRIORITY MODULE
13024 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13025 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13026 W:      http://tcp-lp-mod.sourceforge.net/
13027 S:      Maintained
13028 F:      net/ipv4/tcp_lp.c
13029
13030 TDA10071 MEDIA DRIVER
13031 M:      Antti Palosaari <crope@iki.fi>
13032 L:      linux-media@vger.kernel.org
13033 W:      https://linuxtv.org
13034 W:      http://palosaari.fi/linux/
13035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13036 T:      git git://linuxtv.org/anttip/media_tree.git
13037 S:      Maintained
13038 F:      drivers/media/dvb-frontends/tda10071*
13039
13040 TDA18212 MEDIA DRIVER
13041 M:      Antti Palosaari <crope@iki.fi>
13042 L:      linux-media@vger.kernel.org
13043 W:      https://linuxtv.org
13044 W:      http://palosaari.fi/linux/
13045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13046 T:      git git://linuxtv.org/anttip/media_tree.git
13047 S:      Maintained
13048 F:      drivers/media/tuners/tda18212*
13049
13050 TDA18218 MEDIA DRIVER
13051 M:      Antti Palosaari <crope@iki.fi>
13052 L:      linux-media@vger.kernel.org
13053 W:      https://linuxtv.org
13054 W:      http://palosaari.fi/linux/
13055 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13056 T:      git git://linuxtv.org/anttip/media_tree.git
13057 S:      Maintained
13058 F:      drivers/media/tuners/tda18218*
13059
13060 TDA18271 MEDIA DRIVER
13061 M:      Michael Krufky <mkrufky@linuxtv.org>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 W:      http://github.com/mkrufky
13065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13066 T:      git git://linuxtv.org/mkrufky/tuners.git
13067 S:      Maintained
13068 F:      drivers/media/tuners/tda18271*
13069
13070 TDA827x MEDIA DRIVER
13071 M:      Michael Krufky <mkrufky@linuxtv.org>
13072 L:      linux-media@vger.kernel.org
13073 W:      https://linuxtv.org
13074 W:      http://github.com/mkrufky
13075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13076 T:      git git://linuxtv.org/mkrufky/tuners.git
13077 S:      Maintained
13078 F:      drivers/media/tuners/tda8290.*
13079
13080 TDA8290 MEDIA DRIVER
13081 M:      Michael Krufky <mkrufky@linuxtv.org>
13082 L:      linux-media@vger.kernel.org
13083 W:      https://linuxtv.org
13084 W:      http://github.com/mkrufky
13085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13086 T:      git git://linuxtv.org/mkrufky/tuners.git
13087 S:      Maintained
13088 F:      drivers/media/tuners/tda8290.*
13089
13090 TDA9840 MEDIA DRIVER
13091 M:      Hans Verkuil <hverkuil@xs4all.nl>
13092 L:      linux-media@vger.kernel.org
13093 T:      git git://linuxtv.org/media_tree.git
13094 W:      https://linuxtv.org
13095 S:      Maintained
13096 F:      drivers/media/i2c/tda9840*
13097
13098 TEA5761 TUNER DRIVER
13099 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13100 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13101 L:      linux-media@vger.kernel.org
13102 W:      https://linuxtv.org
13103 T:      git git://linuxtv.org/media_tree.git
13104 S:      Odd fixes
13105 F:      drivers/media/tuners/tea5761.*
13106
13107 TEA5767 TUNER DRIVER
13108 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13110 L:      linux-media@vger.kernel.org
13111 W:      https://linuxtv.org
13112 T:      git git://linuxtv.org/media_tree.git
13113 S:      Maintained
13114 F:      drivers/media/tuners/tea5767.*
13115
13116 TEA6415C MEDIA DRIVER
13117 M:      Hans Verkuil <hverkuil@xs4all.nl>
13118 L:      linux-media@vger.kernel.org
13119 T:      git git://linuxtv.org/media_tree.git
13120 W:      https://linuxtv.org
13121 S:      Maintained
13122 F:      drivers/media/i2c/tea6415c*
13123
13124 TEA6420 MEDIA DRIVER
13125 M:      Hans Verkuil <hverkuil@xs4all.nl>
13126 L:      linux-media@vger.kernel.org
13127 T:      git git://linuxtv.org/media_tree.git
13128 W:      https://linuxtv.org
13129 S:      Maintained
13130 F:      drivers/media/i2c/tea6420*
13131
13132 TEAM DRIVER
13133 M:      Jiri Pirko <jiri@resnulli.us>
13134 L:      netdev@vger.kernel.org
13135 S:      Supported
13136 F:      drivers/net/team/
13137 F:      include/linux/if_team.h
13138 F:      include/uapi/linux/if_team.h
13139
13140 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13141 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13142 S:      Maintained
13143 F:      arch/x86/platform/ts5500/
13144
13145 TECHNOTREND USB IR RECEIVER
13146 M:      Sean Young <sean@mess.org>
13147 L:      linux-media@vger.kernel.org
13148 S:      Maintained
13149 F:      drivers/media/rc/ttusbir.c
13150
13151 TEE SUBSYSTEM
13152 M:      Jens Wiklander <jens.wiklander@linaro.org>
13153 S:      Maintained
13154 F:      include/linux/tee_drv.h
13155 F:      include/uapi/linux/tee.h
13156 F:      drivers/tee/
13157 F:      Documentation/tee.txt
13158
13159 TEGRA ARCHITECTURE SUPPORT
13160 M:      Thierry Reding <thierry.reding@gmail.com>
13161 M:      Jonathan Hunter <jonathanh@nvidia.com>
13162 L:      linux-tegra@vger.kernel.org
13163 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13165 S:      Supported
13166 N:      [^a-z]tegra
13167
13168 TEGRA CLOCK DRIVER
13169 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13170 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13171 S:      Supported
13172 F:      drivers/clk/tegra/
13173
13174 TEGRA DMA DRIVERS
13175 M:      Laxman Dewangan <ldewangan@nvidia.com>
13176 M:      Jon Hunter <jonathanh@nvidia.com>
13177 S:      Supported
13178 F:      drivers/dma/tegra*
13179
13180 TEGRA I2C DRIVER
13181 M:      Laxman Dewangan <ldewangan@nvidia.com>
13182 S:      Supported
13183 F:      drivers/i2c/busses/i2c-tegra.c
13184
13185 TEGRA IOMMU DRIVERS
13186 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13187 S:      Supported
13188 F:      drivers/iommu/tegra*
13189
13190 TEGRA KBC DRIVER
13191 M:      Rakesh Iyer <riyer@nvidia.com>
13192 M:      Laxman Dewangan <ldewangan@nvidia.com>
13193 S:      Supported
13194 F:      drivers/input/keyboard/tegra-kbc.c
13195
13196 TEGRA PWM DRIVER
13197 M:      Thierry Reding <thierry.reding@gmail.com>
13198 S:      Supported
13199 F:      drivers/pwm/pwm-tegra.c
13200
13201 TEGRA SERIAL DRIVER
13202 M:      Laxman Dewangan <ldewangan@nvidia.com>
13203 S:      Supported
13204 F:      drivers/tty/serial/serial-tegra.c
13205
13206 TEGRA SPI DRIVER
13207 M:      Laxman Dewangan <ldewangan@nvidia.com>
13208 S:      Supported
13209 F:      drivers/spi/spi-tegra*
13210
13211 TEHUTI ETHERNET DRIVER
13212 M:      Andy Gospodarek <andy@greyhouse.net>
13213 L:      netdev@vger.kernel.org
13214 S:      Supported
13215 F:      drivers/net/ethernet/tehuti/*
13216
13217 Telecom Clock Driver for MCPL0010
13218 M:      Mark Gross <mark.gross@intel.com>
13219 S:      Supported
13220 F:      drivers/char/tlclk.c
13221
13222 TENSILICA XTENSA PORT (xtensa)
13223 M:      Chris Zankel <chris@zankel.net>
13224 M:      Max Filippov <jcmvbkbc@gmail.com>
13225 L:      linux-xtensa@linux-xtensa.org
13226 T:      git git://github.com/czankel/xtensa-linux.git
13227 S:      Maintained
13228 F:      arch/xtensa/
13229 F:      drivers/irqchip/irq-xtensa-*
13230
13231 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13232 M:      Nishanth Menon <nm@ti.com>
13233 M:      Tero Kristo <t-kristo@ti.com>
13234 M:      Santosh Shilimkar <ssantosh@kernel.org>
13235 L:      linux-arm-kernel@lists.infradead.org
13236 S:      Maintained
13237 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13238 F:      drivers/firmware/ti_sci*
13239 F:      include/linux/soc/ti/ti_sci_protocol.h
13240 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13241 F:      include/dt-bindings/genpd/k2g.h
13242 F:      drivers/soc/ti/ti_sci_pm_domains.c
13243 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13244 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13245 F:      drivers/clk/keystone/sci-clk.c
13246 F:      drivers/reset/reset-ti-sci.c
13247
13248 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13249 M:      Hans Verkuil <hverkuil@xs4all.nl>
13250 L:      linux-media@vger.kernel.org
13251 T:      git git://linuxtv.org/media_tree.git
13252 W:      https://linuxtv.org
13253 S:      Maintained
13254 F:      drivers/media/radio/radio-raremono.c
13255
13256 THERMAL
13257 M:      Zhang Rui <rui.zhang@intel.com>
13258 M:      Eduardo Valentin <edubezval@gmail.com>
13259 L:      linux-pm@vger.kernel.org
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13262 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13263 S:      Supported
13264 F:      drivers/thermal/
13265 F:      include/linux/thermal.h
13266 F:      include/uapi/linux/thermal.h
13267 F:      include/linux/cpu_cooling.h
13268 F:      Documentation/devicetree/bindings/thermal/
13269
13270 THERMAL/CPU_COOLING
13271 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13272 M:      Viresh Kumar <viresh.kumar@linaro.org>
13273 M:      Javi Merino <javi.merino@kernel.org>
13274 L:      linux-pm@vger.kernel.org
13275 S:      Supported
13276 F:      Documentation/thermal/cpu-cooling-api.txt
13277 F:      drivers/thermal/cpu_cooling.c
13278 F:      include/linux/cpu_cooling.h
13279
13280 THINKPAD ACPI EXTRAS DRIVER
13281 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13282 L:      ibm-acpi-devel@lists.sourceforge.net
13283 L:      platform-driver-x86@vger.kernel.org
13284 W:      http://ibm-acpi.sourceforge.net
13285 W:      http://thinkwiki.org/wiki/Ibm-acpi
13286 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13287 S:      Maintained
13288 F:      drivers/platform/x86/thinkpad_acpi.c
13289
13290 THUNDERBOLT DRIVER
13291 M:      Andreas Noever <andreas.noever@gmail.com>
13292 M:      Michael Jamet <michael.jamet@intel.com>
13293 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13294 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13295 S:      Maintained
13296 F:      drivers/thunderbolt/
13297
13298 THUNDERX GPIO DRIVER
13299 M:      David Daney <david.daney@cavium.com>
13300 S:      Maintained
13301 F:      drivers/gpio/gpio-thunderx.c
13302
13303 TI AM437X VPFE DRIVER
13304 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13305 L:      linux-media@vger.kernel.org
13306 W:      https://linuxtv.org
13307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13308 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13309 S:      Maintained
13310 F:      drivers/media/platform/am437x/
13311
13312 TI BANDGAP AND THERMAL DRIVER
13313 M:      Eduardo Valentin <edubezval@gmail.com>
13314 M:      Keerthy <j-keerthy@ti.com>
13315 L:      linux-pm@vger.kernel.org
13316 L:      linux-omap@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/thermal/ti-soc-thermal/
13319
13320 TI BQ27XXX POWER SUPPLY DRIVER
13321 R:      Andrew F. Davis <afd@ti.com>
13322 F:      include/linux/power/bq27xxx_battery.h
13323 F:      drivers/power/supply/bq27xxx_battery.c
13324 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13325
13326 TI CDCE706 CLOCK DRIVER
13327 M:      Max Filippov <jcmvbkbc@gmail.com>
13328 S:      Maintained
13329 F:      drivers/clk/clk-cdce706.c
13330
13331 TI CLOCK DRIVER
13332 M:      Tero Kristo <t-kristo@ti.com>
13333 L:      linux-omap@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/clk/ti/
13336 F:      include/linux/clk/ti.h
13337
13338 TI DAVINCI MACHINE SUPPORT
13339 M:      Sekhar Nori <nsekhar@ti.com>
13340 M:      Kevin Hilman <khilman@kernel.org>
13341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13343 S:      Supported
13344 F:      arch/arm/mach-davinci/
13345 F:      drivers/i2c/busses/i2c-davinci.c
13346 F:      arch/arm/boot/dts/da850*
13347
13348 TI DAVINCI SERIES GPIO DRIVER
13349 M:      Keerthy <j-keerthy@ti.com>
13350 L:      linux-gpio@vger.kernel.org
13351 S:      Maintained
13352 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13353 F:      drivers/gpio/gpio-davinci.c
13354
13355 TI DAVINCI SERIES MEDIA DRIVER
13356 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13357 L:      linux-media@vger.kernel.org
13358 W:      https://linuxtv.org
13359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13360 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13361 S:      Maintained
13362 F:      drivers/media/platform/davinci/
13363 F:      include/media/davinci/
13364
13365 TI ETHERNET SWITCH DRIVER (CPSW)
13366 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13367 L:      linux-omap@vger.kernel.org
13368 L:      netdev@vger.kernel.org
13369 S:      Maintained
13370 F:      drivers/net/ethernet/ti/cpsw*
13371 F:      drivers/net/ethernet/ti/davinci*
13372
13373 TI FLASH MEDIA INTERFACE DRIVER
13374 M:      Alex Dubov <oakad@yahoo.com>
13375 S:      Maintained
13376 F:      drivers/misc/tifm*
13377 F:      drivers/mmc/host/tifm_sd.c
13378 F:      include/linux/tifm.h
13379
13380 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13381 M:      Santosh Shilimkar <ssantosh@kernel.org>
13382 L:      linux-kernel@vger.kernel.org
13383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13384 S:      Maintained
13385 F:      drivers/soc/ti/*
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13387
13388 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13389 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13390 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13391 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13392 S:      Maintained
13393 F:      sound/soc/codecs/lm49453*
13394 F:      sound/soc/codecs/isabelle*
13395
13396 TI LP855x BACKLIGHT DRIVER
13397 M:      Milo Kim <milo.kim@ti.com>
13398 S:      Maintained
13399 F:      Documentation/backlight/lp855x-driver.txt
13400 F:      drivers/video/backlight/lp855x_bl.c
13401 F:      include/linux/platform_data/lp855x.h
13402
13403 TI LP8727 CHARGER DRIVER
13404 M:      Milo Kim <milo.kim@ti.com>
13405 S:      Maintained
13406 F:      drivers/power/supply/lp8727_charger.c
13407 F:      include/linux/platform_data/lp8727.h
13408
13409 TI LP8788 MFD DRIVER
13410 M:      Milo Kim <milo.kim@ti.com>
13411 S:      Maintained
13412 F:      drivers/iio/adc/lp8788_adc.c
13413 F:      drivers/leds/leds-lp8788.c
13414 F:      drivers/mfd/lp8788*.c
13415 F:      drivers/power/supply/lp8788-charger.c
13416 F:      drivers/regulator/lp8788-*.c
13417 F:      include/linux/mfd/lp8788*.h
13418
13419 TI NETCP ETHERNET DRIVER
13420 M:      Wingman Kwok <w-kwok2@ti.com>
13421 M:      Murali Karicheri <m-karicheri2@ti.com>
13422 L:      netdev@vger.kernel.org
13423 S:      Maintained
13424 F:      drivers/net/ethernet/ti/netcp*
13425
13426 TI TAS571X FAMILY ASoC CODEC DRIVER
13427 M:      Kevin Cernekee <cernekee@chromium.org>
13428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13429 S:      Odd Fixes
13430 F:      sound/soc/codecs/tas571x*
13431
13432 TI TRF7970A NFC DRIVER
13433 M:      Mark Greer <mgreer@animalcreek.com>
13434 L:      linux-wireless@vger.kernel.org
13435 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13436 S:      Supported
13437 F:      drivers/nfc/trf7970a.c
13438 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13439
13440 TI TWL4030 SERIES SOC CODEC DRIVER
13441 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13443 S:      Maintained
13444 F:      sound/soc/codecs/twl4030*
13445
13446 TI VPE/CAL DRIVERS
13447 M:      Benoit Parrot <bparrot@ti.com>
13448 L:      linux-media@vger.kernel.org
13449 W:      http://linuxtv.org/
13450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13451 S:      Maintained
13452 F:      drivers/media/platform/ti-vpe/
13453
13454 TI WILINK WIRELESS DRIVERS
13455 L:      linux-wireless@vger.kernel.org
13456 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13457 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13459 S:      Orphan
13460 F:      drivers/net/wireless/ti/
13461 F:      include/linux/wl12xx.h
13462
13463 TILE ARCHITECTURE
13464 M:      Chris Metcalf <cmetcalf@mellanox.com>
13465 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13467 S:      Supported
13468 F:      arch/tile/
13469 F:      drivers/char/tile-srom.c
13470 F:      drivers/edac/tile_edac.c
13471 F:      drivers/net/ethernet/tile/
13472 F:      drivers/rtc/rtc-tile.c
13473 F:      drivers/tty/hvc/hvc_tile.c
13474 F:      drivers/tty/serial/tilegx.c
13475 F:      drivers/usb/host/*-tilegx.c
13476 F:      include/linux/usb/tilegx.h
13477
13478 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13479 M:      John Stultz <john.stultz@linaro.org>
13480 M:      Thomas Gleixner <tglx@linutronix.de>
13481 R:      Stephen Boyd <sboyd@codeaurora.org>
13482 L:      linux-kernel@vger.kernel.org
13483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13484 S:      Supported
13485 F:      include/linux/clocksource.h
13486 F:      include/linux/time.h
13487 F:      include/linux/timex.h
13488 F:      include/uapi/linux/time.h
13489 F:      include/uapi/linux/timex.h
13490 F:      kernel/time/clocksource.c
13491 F:      kernel/time/time*.c
13492 F:      kernel/time/alarmtimer.c
13493 F:      kernel/time/ntp.c
13494 F:      tools/testing/selftests/timers/
13495
13496 TIPC NETWORK LAYER
13497 M:      Jon Maloy <jon.maloy@ericsson.com>
13498 M:      Ying Xue <ying.xue@windriver.com>
13499 L:      netdev@vger.kernel.org (core kernel code)
13500 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13501 W:      http://tipc.sourceforge.net/
13502 S:      Maintained
13503 F:      include/uapi/linux/tipc*.h
13504 F:      net/tipc/
13505
13506 TLAN NETWORK DRIVER
13507 M:      Samuel Chessman <chessman@tux.org>
13508 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13509 W:      http://sourceforge.net/projects/tlan/
13510 S:      Maintained
13511 F:      Documentation/networking/tlan.txt
13512 F:      drivers/net/ethernet/ti/tlan.*
13513
13514 TM6000 VIDEO4LINUX DRIVER
13515 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13516 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13517 L:      linux-media@vger.kernel.org
13518 W:      https://linuxtv.org
13519 T:      git git://linuxtv.org/media_tree.git
13520 S:      Odd fixes
13521 F:      drivers/media/usb/tm6000/
13522 F:      Documentation/media/v4l-drivers/tm6000*
13523
13524 TMIO/SDHI MMC DRIVER
13525 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13526 L:      linux-mmc@vger.kernel.org
13527 S:      Supported
13528 F:      drivers/mmc/host/tmio_mmc*
13529 F:      drivers/mmc/host/renesas_sdhi*
13530 F:      include/linux/mfd/tmio.h
13531
13532 TMP401 HARDWARE MONITOR DRIVER
13533 M:      Guenter Roeck <linux@roeck-us.net>
13534 L:      linux-hwmon@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/hwmon/tmp401
13537 F:      drivers/hwmon/tmp401.c
13538
13539 TMPFS (SHMEM FILESYSTEM)
13540 M:      Hugh Dickins <hughd@google.com>
13541 L:      linux-mm@kvack.org
13542 S:      Maintained
13543 F:      include/linux/shmem_fs.h
13544 F:      mm/shmem.c
13545
13546 TOMOYO SECURITY MODULE
13547 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13548 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13549 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13550 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13551 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13552 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13553 W:      http://tomoyo.sourceforge.jp/
13554 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13555 S:      Maintained
13556 F:      security/tomoyo/
13557
13558 TOPSTAR LAPTOP EXTRAS DRIVER
13559 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13560 L:      platform-driver-x86@vger.kernel.org
13561 S:      Maintained
13562 F:      drivers/platform/x86/topstar-laptop.c
13563
13564 TOSHIBA ACPI EXTRAS DRIVER
13565 M:      Azael Avalos <coproscefalo@gmail.com>
13566 L:      platform-driver-x86@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/platform/x86/toshiba_acpi.c
13569
13570 TOSHIBA BLUETOOTH DRIVER
13571 M:      Azael Avalos <coproscefalo@gmail.com>
13572 L:      platform-driver-x86@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/platform/x86/toshiba_bluetooth.c
13575
13576 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13577 M:      Azael Avalos <coproscefalo@gmail.com>
13578 L:      platform-driver-x86@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/platform/x86/toshiba_haps.c
13581
13582 TOSHIBA SMM DRIVER
13583 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13584 W:      http://www.buzzard.org.uk/toshiba/
13585 S:      Maintained
13586 F:      drivers/char/toshiba.c
13587 F:      include/linux/toshiba.h
13588 F:      include/uapi/linux/toshiba.h
13589
13590 TOSHIBA TC358743 DRIVER
13591 M:      Mats Randgaard <matrandg@cisco.com>
13592 L:      linux-media@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/media/i2c/tc358743*
13595 F:      include/media/i2c/tc358743.h
13596
13597 TOSHIBA WMI HOTKEYS DRIVER
13598 M:      Azael Avalos <coproscefalo@gmail.com>
13599 L:      platform-driver-x86@vger.kernel.org
13600 S:      Maintained
13601 F:      drivers/platform/x86/toshiba-wmi.c
13602
13603 TPM DEVICE DRIVER
13604 M:      Peter Huewe <peterhuewe@gmx.de>
13605 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13606 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13607 L:      linux-integrity@vger.kernel.org
13608 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13609 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13610 S:      Maintained
13611 F:      drivers/char/tpm/
13612
13613 TRACING
13614 M:      Steven Rostedt <rostedt@goodmis.org>
13615 M:      Ingo Molnar <mingo@redhat.com>
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13617 S:      Maintained
13618 F:      Documentation/trace/ftrace.txt
13619 F:      arch/*/*/*/ftrace.h
13620 F:      arch/*/kernel/ftrace.c
13621 F:      include/*/ftrace.h
13622 F:      include/linux/trace*.h
13623 F:      include/trace/
13624 F:      kernel/trace/
13625 F:      tools/testing/selftests/ftrace/
13626
13627 TRACING MMIO ACCESSES (MMIOTRACE)
13628 M:      Steven Rostedt <rostedt@goodmis.org>
13629 M:      Ingo Molnar <mingo@kernel.org>
13630 R:      Karol Herbst <karolherbst@gmail.com>
13631 R:      Pekka Paalanen <ppaalanen@gmail.com>
13632 S:      Maintained
13633 L:      linux-kernel@vger.kernel.org
13634 L:      nouveau@lists.freedesktop.org
13635 F:      kernel/trace/trace_mmiotrace.c
13636 F:      include/linux/mmiotrace.h
13637 F:      arch/x86/mm/kmmio.c
13638 F:      arch/x86/mm/mmio-mod.c
13639 F:      arch/x86/mm/testmmiotrace.c
13640
13641 TRIVIAL PATCHES
13642 M:      Jiri Kosina <trivial@kernel.org>
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13644 S:      Maintained
13645 K:      ^Subject:.*(?i)trivial
13646
13647 TTY LAYER
13648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13649 M:      Jiri Slaby <jslaby@suse.com>
13650 S:      Supported
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13652 F:      Documentation/serial/
13653 F:      drivers/tty/
13654 F:      drivers/tty/serial/serial_core.c
13655 F:      include/linux/serial_core.h
13656 F:      include/linux/serial.h
13657 F:      include/linux/tty.h
13658 F:      include/uapi/linux/serial_core.h
13659 F:      include/uapi/linux/serial.h
13660 F:      include/uapi/linux/tty.h
13661
13662 TUA9001 MEDIA DRIVER
13663 M:      Antti Palosaari <crope@iki.fi>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 W:      http://palosaari.fi/linux/
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 T:      git git://linuxtv.org/anttip/media_tree.git
13669 S:      Maintained
13670 F:      drivers/media/tuners/tua9001*
13671
13672 TULIP NETWORK DRIVERS
13673 L:      netdev@vger.kernel.org
13674 L:      linux-parisc@vger.kernel.org
13675 S:      Orphan
13676 F:      drivers/net/ethernet/dec/tulip/
13677
13678 TUN/TAP driver
13679 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13680 W:      http://vtun.sourceforge.net/tun
13681 S:      Maintained
13682 F:      Documentation/networking/tuntap.txt
13683 F:      arch/um/os-Linux/drivers/
13684
13685 TURBOCHANNEL SUBSYSTEM
13686 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13687 M:      Ralf Baechle <ralf@linux-mips.org>
13688 L:      linux-mips@linux-mips.org
13689 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13690 S:      Maintained
13691 F:      drivers/tc/
13692 F:      include/linux/tc.h
13693
13694 TW5864 VIDEO4LINUX DRIVER
13695 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13696 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13697 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13698 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13699 L:      linux-media@vger.kernel.org
13700 S:      Supported
13701 F:      drivers/media/pci/tw5864/
13702
13703 TW68 VIDEO4LINUX DRIVER
13704 M:      Hans Verkuil <hverkuil@xs4all.nl>
13705 L:      linux-media@vger.kernel.org
13706 T:      git git://linuxtv.org/media_tree.git
13707 W:      https://linuxtv.org
13708 S:      Odd Fixes
13709 F:      drivers/media/pci/tw68/
13710
13711 TW686X VIDEO4LINUX DRIVER
13712 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13713 L:      linux-media@vger.kernel.org
13714 T:      git git://linuxtv.org/media_tree.git
13715 W:      http://linuxtv.org
13716 S:      Maintained
13717 F:      drivers/media/pci/tw686x/
13718
13719 UBI FILE SYSTEM (UBIFS)
13720 M:      Richard Weinberger <richard@nod.at>
13721 M:      Artem Bityutskiy <dedekind1@gmail.com>
13722 M:      Adrian Hunter <adrian.hunter@intel.com>
13723 L:      linux-mtd@lists.infradead.org
13724 T:      git git://git.infradead.org/ubifs-2.6.git
13725 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13726 S:      Supported
13727 F:      Documentation/filesystems/ubifs.txt
13728 F:      fs/ubifs/
13729
13730 UCLINUX (M68KNOMMU AND COLDFIRE)
13731 M:      Greg Ungerer <gerg@linux-m68k.org>
13732 W:      http://www.linux-m68k.org/
13733 W:      http://www.uclinux.org/
13734 L:      linux-m68k@lists.linux-m68k.org
13735 L:      uclinux-dev@uclinux.org  (subscribers-only)
13736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13737 S:      Maintained
13738 F:      arch/m68k/coldfire/
13739 F:      arch/m68k/68*/
13740 F:      arch/m68k/*/*_no.*
13741 F:      arch/m68k/include/asm/*_no.*
13742
13743 UDF FILESYSTEM
13744 M:      Jan Kara <jack@suse.com>
13745 S:      Maintained
13746 F:      Documentation/filesystems/udf.txt
13747 F:      fs/udf/
13748
13749 UDRAW TABLET
13750 M:      Bastien Nocera <hadess@hadess.net>
13751 L:      linux-input@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/hid/hid-udraw.c
13754
13755 UFS FILESYSTEM
13756 M:      Evgeniy Dushistov <dushistov@mail.ru>
13757 S:      Maintained
13758 F:      Documentation/filesystems/ufs.txt
13759 F:      fs/ufs/
13760
13761 UHID USERSPACE HID IO DRIVER:
13762 M:      David Herrmann <dh.herrmann@googlemail.com>
13763 L:      linux-input@vger.kernel.org
13764 S:      Maintained
13765 F:      drivers/hid/uhid.c
13766 F:      include/uapi/linux/uhid.h
13767
13768 ULPI BUS
13769 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13770 L:      linux-usb@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/usb/common/ulpi.c
13773 F:      include/linux/ulpi/
13774
13775 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13776 L:      linux-usb@vger.kernel.org
13777 S:      Orphan
13778 F:      drivers/uwb/
13779 F:      include/linux/uwb.h
13780 F:      include/linux/uwb/
13781
13782 UNICORE32 ARCHITECTURE:
13783 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13784 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13785 S:      Maintained
13786 T:      git git://github.com/gxt/linux.git
13787 F:      arch/unicore32/
13788
13789 UNIFDEF
13790 M:      Tony Finch <dot@dotat.at>
13791 W:      http://dotat.at/prog/unifdef
13792 S:      Maintained
13793 F:      scripts/unifdef.c
13794
13795 UNIFORM CDROM DRIVER
13796 M:      Jens Axboe <axboe@kernel.dk>
13797 W:      http://www.kernel.dk
13798 S:      Maintained
13799 F:      Documentation/cdrom/
13800 F:      drivers/cdrom/cdrom.c
13801 F:      include/linux/cdrom.h
13802 F:      include/uapi/linux/cdrom.h
13803
13804 UNISYS S-PAR DRIVERS
13805 M:      David Kershner <david.kershner@unisys.com>
13806 L:      sparmaintainer@unisys.com (Unisys internal)
13807 S:      Supported
13808 F:      drivers/staging/unisys/
13809
13810 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13811 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13812 L:      linux-scsi@vger.kernel.org
13813 S:      Supported
13814 F:      Documentation/scsi/ufs.txt
13815 F:      drivers/scsi/ufs/
13816
13817 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13818 M:      Joao Pinto <jpinto@synopsys.com>
13819 L:      linux-scsi@vger.kernel.org
13820 S:      Supported
13821 F:      drivers/scsi/ufs/*dwc*
13822
13823 UNSORTED BLOCK IMAGES (UBI)
13824 M:      Artem Bityutskiy <dedekind1@gmail.com>
13825 M:      Richard Weinberger <richard@nod.at>
13826 W:      http://www.linux-mtd.infradead.org/
13827 L:      linux-mtd@lists.infradead.org
13828 T:      git git://git.infradead.org/ubifs-2.6.git
13829 S:      Supported
13830 F:      drivers/mtd/ubi/
13831 F:      include/linux/mtd/ubi.h
13832 F:      include/uapi/mtd/ubi-user.h
13833
13834 USB "USBNET" DRIVER FRAMEWORK
13835 M:      Oliver Neukum <oneukum@suse.com>
13836 L:      netdev@vger.kernel.org
13837 W:      http://www.linux-usb.org/usbnet
13838 S:      Maintained
13839 F:      drivers/net/usb/usbnet.c
13840 F:      include/linux/usb/usbnet.h
13841
13842 USB ACM DRIVER
13843 M:      Oliver Neukum <oneukum@suse.com>
13844 L:      linux-usb@vger.kernel.org
13845 S:      Maintained
13846 F:      Documentation/usb/acm.txt
13847 F:      drivers/usb/class/cdc-acm.*
13848
13849 USB AR5523 WIRELESS DRIVER
13850 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13851 L:      linux-wireless@vger.kernel.org
13852 S:      Maintained
13853 F:      drivers/net/wireless/ath/ar5523/
13854
13855 USB ATTACHED SCSI
13856 M:      Oliver Neukum <oneukum@suse.com>
13857 L:      linux-usb@vger.kernel.org
13858 L:      linux-scsi@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/usb/storage/uas.c
13861
13862 USB CDC ETHERNET DRIVER
13863 M:      Oliver Neukum <oliver@neukum.org>
13864 L:      linux-usb@vger.kernel.org
13865 S:      Maintained
13866 F:      drivers/net/usb/cdc_*.c
13867 F:      include/uapi/linux/usb/cdc.h
13868
13869 USB CHAOSKEY DRIVER
13870 M:      Keith Packard <keithp@keithp.com>
13871 L:      linux-usb@vger.kernel.org
13872 S:      Maintained
13873 F:      drivers/usb/misc/chaoskey.c
13874
13875 USB CYPRESS C67X00 DRIVER
13876 M:      Peter Korsgaard <jacmet@sunsite.dk>
13877 L:      linux-usb@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/usb/c67x00/
13880
13881 USB DAVICOM DM9601 DRIVER
13882 M:      Peter Korsgaard <jacmet@sunsite.dk>
13883 L:      netdev@vger.kernel.org
13884 W:      http://www.linux-usb.org/usbnet
13885 S:      Maintained
13886 F:      drivers/net/usb/dm9601.c
13887
13888 USB DIAMOND RIO500 DRIVER
13889 M:      Cesar Miquel <miquel@df.uba.ar>
13890 L:      rio500-users@lists.sourceforge.net
13891 W:      http://rio500.sourceforge.net
13892 S:      Maintained
13893 F:      drivers/usb/misc/rio500*
13894
13895 USB EHCI DRIVER
13896 M:      Alan Stern <stern@rowland.harvard.edu>
13897 L:      linux-usb@vger.kernel.org
13898 S:      Maintained
13899 F:      Documentation/usb/ehci.txt
13900 F:      drivers/usb/host/ehci*
13901
13902 USB GADGET/PERIPHERAL SUBSYSTEM
13903 M:      Felipe Balbi <balbi@kernel.org>
13904 L:      linux-usb@vger.kernel.org
13905 W:      http://www.linux-usb.org/gadget
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13907 S:      Maintained
13908 F:      drivers/usb/gadget/
13909 F:      include/linux/usb/gadget*
13910
13911 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13912 M:      Jiri Kosina <jikos@kernel.org>
13913 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13914 L:      linux-usb@vger.kernel.org
13915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13916 S:      Maintained
13917 F:      Documentation/hid/hiddev.txt
13918 F:      drivers/hid/usbhid/
13919
13920 USB ISP116X DRIVER
13921 M:      Olav Kongas <ok@artecdesign.ee>
13922 L:      linux-usb@vger.kernel.org
13923 S:      Maintained
13924 F:      drivers/usb/host/isp116x*
13925 F:      include/linux/usb/isp116x.h
13926
13927 USB LAN78XX ETHERNET DRIVER
13928 M:      Woojung Huh <woojung.huh@microchip.com>
13929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13930 L:      netdev@vger.kernel.org
13931 S:      Maintained
13932 F:      drivers/net/usb/lan78xx.*
13933
13934 USB MASS STORAGE DRIVER
13935 M:      Alan Stern <stern@rowland.harvard.edu>
13936 L:      linux-usb@vger.kernel.org
13937 L:      usb-storage@lists.one-eyed-alien.net
13938 S:      Maintained
13939 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13940 F:      drivers/usb/storage/
13941
13942 USB MIDI DRIVER
13943 M:      Clemens Ladisch <clemens@ladisch.de>
13944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13945 T:      git git://git.alsa-project.org/alsa-kernel.git
13946 S:      Maintained
13947 F:      sound/usb/midi.*
13948
13949 USB NETWORKING DRIVERS
13950 L:      linux-usb@vger.kernel.org
13951 S:      Odd Fixes
13952 F:      drivers/net/usb/
13953
13954 USB OHCI DRIVER
13955 M:      Alan Stern <stern@rowland.harvard.edu>
13956 L:      linux-usb@vger.kernel.org
13957 S:      Maintained
13958 F:      Documentation/usb/ohci.txt
13959 F:      drivers/usb/host/ohci*
13960
13961 USB OTG FSM (Finite State Machine)
13962 M:      Peter Chen <Peter.Chen@nxp.com>
13963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13964 L:      linux-usb@vger.kernel.org
13965 S:      Maintained
13966 F:      drivers/usb/common/usb-otg-fsm.c
13967
13968 USB OVER IP DRIVER
13969 M:      Valentina Manea <valentina.manea.m@gmail.com>
13970 M:      Shuah Khan <shuahkh@osg.samsung.com>
13971 M:      Shuah Khan <shuah@kernel.org>
13972 L:      linux-usb@vger.kernel.org
13973 S:      Maintained
13974 F:      Documentation/usb/usbip_protocol.txt
13975 F:      drivers/usb/usbip/
13976 F:      tools/usb/usbip/
13977
13978 USB PEGASUS DRIVER
13979 M:      Petko Manolov <petkan@nucleusys.com>
13980 L:      linux-usb@vger.kernel.org
13981 L:      netdev@vger.kernel.org
13982 T:      git git://github.com/petkan/pegasus.git
13983 W:      https://github.com/petkan/pegasus
13984 S:      Maintained
13985 F:      drivers/net/usb/pegasus.*
13986
13987 USB PHY LAYER
13988 M:      Felipe Balbi <balbi@kernel.org>
13989 L:      linux-usb@vger.kernel.org
13990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13991 S:      Maintained
13992 F:      drivers/usb/phy/
13993
13994 USB PRINTER DRIVER (usblp)
13995 M:      Pete Zaitcev <zaitcev@redhat.com>
13996 L:      linux-usb@vger.kernel.org
13997 S:      Supported
13998 F:      drivers/usb/class/usblp.c
13999
14000 USB QMI WWAN NETWORK DRIVER
14001 M:      Bjørn Mork <bjorn@mork.no>
14002 L:      netdev@vger.kernel.org
14003 S:      Maintained
14004 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14005 F:      drivers/net/usb/qmi_wwan.c
14006
14007 USB RTL8150 DRIVER
14008 M:      Petko Manolov <petkan@nucleusys.com>
14009 L:      linux-usb@vger.kernel.org
14010 L:      netdev@vger.kernel.org
14011 T:      git git://github.com/petkan/rtl8150.git
14012 W:      https://github.com/petkan/rtl8150
14013 S:      Maintained
14014 F:      drivers/net/usb/rtl8150.c
14015
14016 USB SERIAL SUBSYSTEM
14017 M:      Johan Hovold <johan@kernel.org>
14018 L:      linux-usb@vger.kernel.org
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14020 S:      Maintained
14021 F:      Documentation/usb/usb-serial.txt
14022 F:      drivers/usb/serial/
14023 F:      include/linux/usb/serial.h
14024
14025 USB SMSC75XX ETHERNET DRIVER
14026 M:      Steve Glendinning <steve.glendinning@shawell.net>
14027 L:      netdev@vger.kernel.org
14028 S:      Maintained
14029 F:      drivers/net/usb/smsc75xx.*
14030
14031 USB SMSC95XX ETHERNET DRIVER
14032 M:      Steve Glendinning <steve.glendinning@shawell.net>
14033 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14034 L:      netdev@vger.kernel.org
14035 S:      Maintained
14036 F:      drivers/net/usb/smsc95xx.*
14037
14038 USB SUBSYSTEM
14039 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14040 L:      linux-usb@vger.kernel.org
14041 W:      http://www.linux-usb.org
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14043 S:      Supported
14044 F:      Documentation/devicetree/bindings/usb/
14045 F:      Documentation/usb/
14046 F:      drivers/usb/
14047 F:      include/linux/usb.h
14048 F:      include/linux/usb/
14049
14050 USB TYPEC SUBSYSTEM
14051 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14052 L:      linux-usb@vger.kernel.org
14053 S:      Maintained
14054 F:      Documentation/ABI/testing/sysfs-class-typec
14055 F:      Documentation/usb/typec.rst
14056 F:      drivers/usb/typec/
14057 F:      include/linux/usb/typec.h
14058
14059 USB UHCI DRIVER
14060 M:      Alan Stern <stern@rowland.harvard.edu>
14061 L:      linux-usb@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/usb/host/uhci*
14064
14065 USB VIDEO CLASS
14066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14067 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14068 L:      linux-media@vger.kernel.org
14069 T:      git git://linuxtv.org/media_tree.git
14070 W:      http://www.ideasonboard.org/uvc/
14071 S:      Maintained
14072 F:      drivers/media/usb/uvc/
14073 F:      include/uapi/linux/uvcvideo.h
14074
14075 USB VISION DRIVER
14076 M:      Hans Verkuil <hverkuil@xs4all.nl>
14077 L:      linux-media@vger.kernel.org
14078 T:      git git://linuxtv.org/media_tree.git
14079 W:      https://linuxtv.org
14080 S:      Odd Fixes
14081 F:      drivers/media/usb/usbvision/
14082
14083 USB WEBCAM GADGET
14084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14085 L:      linux-usb@vger.kernel.org
14086 S:      Maintained
14087 F:      drivers/usb/gadget/function/*uvc*
14088 F:      drivers/usb/gadget/legacy/webcam.c
14089
14090 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14091 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14092 L:      linux-wireless@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/net/wireless/rndis_wlan.c
14095
14096 USB XHCI DRIVER
14097 M:      Mathias Nyman <mathias.nyman@intel.com>
14098 L:      linux-usb@vger.kernel.org
14099 S:      Supported
14100 F:      drivers/usb/host/xhci*
14101 F:      drivers/usb/host/pci-quirks*
14102
14103 USB ZD1201 DRIVER
14104 L:      linux-wireless@vger.kernel.org
14105 W:      http://linux-lc100020.sourceforge.net
14106 S:      Orphan
14107 F:      drivers/net/wireless/zydas/zd1201.*
14108
14109 USB ZR364XX DRIVER
14110 M:      Antoine Jacquet <royale@zerezo.com>
14111 L:      linux-usb@vger.kernel.org
14112 L:      linux-media@vger.kernel.org
14113 T:      git git://linuxtv.org/media_tree.git
14114 W:      http://royale.zerezo.com/zr364xx/
14115 S:      Maintained
14116 F:      Documentation/media/v4l-drivers/zr364xx*
14117 F:      drivers/media/usb/zr364xx/
14118
14119 USER-MODE LINUX (UML)
14120 M:      Jeff Dike <jdike@addtoit.com>
14121 M:      Richard Weinberger <richard@nod.at>
14122 L:      user-mode-linux-devel@lists.sourceforge.net
14123 L:      user-mode-linux-user@lists.sourceforge.net
14124 W:      http://user-mode-linux.sourceforge.net
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14126 S:      Maintained
14127 F:      Documentation/virtual/uml/
14128 F:      arch/um/
14129 F:      arch/x86/um/
14130 F:      fs/hostfs/
14131 F:      fs/hppfs/
14132
14133 USERSPACE I/O (UIO)
14134 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14135 S:      Maintained
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14137 F:      Documentation/driver-api/uio-howto.rst
14138 F:      drivers/uio/
14139 F:      include/linux/uio*.h
14140
14141 UTIL-LINUX PACKAGE
14142 M:      Karel Zak <kzak@redhat.com>
14143 L:      util-linux@vger.kernel.org
14144 W:      http://en.wikipedia.org/wiki/Util-linux
14145 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14146 S:      Maintained
14147
14148 UUID HELPERS
14149 M:      Christoph Hellwig <hch@lst.de>
14150 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14151 L:      linux-kernel@vger.kernel.org
14152 T:      git git://git.infradead.org/users/hch/uuid.git
14153 F:      lib/uuid.c
14154 F:      lib/test_uuid.c
14155 F:      include/linux/uuid.h
14156 F:      include/uapi/linux/uuid.h
14157 S:      Maintained
14158
14159 UVESAFB DRIVER
14160 M:      Michal Januszewski <spock@gentoo.org>
14161 L:      linux-fbdev@vger.kernel.org
14162 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14163 S:      Maintained
14164 F:      Documentation/fb/uvesafb.txt
14165 F:      drivers/video/fbdev/uvesafb.*
14166
14167 VF610 NAND DRIVER
14168 M:      Stefan Agner <stefan@agner.ch>
14169 L:      linux-mtd@lists.infradead.org
14170 S:      Supported
14171 F:      drivers/mtd/nand/vf610_nfc.c
14172
14173 VFAT/FAT/MSDOS FILESYSTEM
14174 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14175 S:      Maintained
14176 F:      Documentation/filesystems/vfat.txt
14177 F:      fs/fat/
14178
14179 VFIO DRIVER
14180 M:      Alex Williamson <alex.williamson@redhat.com>
14181 L:      kvm@vger.kernel.org
14182 T:      git git://github.com/awilliam/linux-vfio.git
14183 S:      Maintained
14184 F:      Documentation/vfio.txt
14185 F:      drivers/vfio/
14186 F:      include/linux/vfio.h
14187 F:      include/uapi/linux/vfio.h
14188
14189 VFIO MEDIATED DEVICE DRIVERS
14190 M:      Kirti Wankhede <kwankhede@nvidia.com>
14191 L:      kvm@vger.kernel.org
14192 S:      Maintained
14193 F:      Documentation/vfio-mediated-device.txt
14194 F:      drivers/vfio/mdev/
14195 F:      include/linux/mdev.h
14196 F:      samples/vfio-mdev/
14197
14198 VFIO PLATFORM DRIVER
14199 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14200 L:      kvm@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/vfio/platform/
14203
14204 VGA_SWITCHEROO
14205 R:      Lukas Wunner <lukas@wunner.de>
14206 S:      Maintained
14207 F:      Documentation/gpu/vga-switcheroo.rst
14208 F:      drivers/gpu/vga/vga_switcheroo.c
14209 F:      include/linux/vga_switcheroo.h
14210 T:      git git://anongit.freedesktop.org/drm/drm-misc
14211
14212 VIA RHINE NETWORK DRIVER
14213 S:      Orphan
14214 F:      drivers/net/ethernet/via/via-rhine.c
14215
14216 VIA SD/MMC CARD CONTROLLER DRIVER
14217 M:      Bruce Chang <brucechang@via.com.tw>
14218 M:      Harald Welte <HaraldWelte@viatech.com>
14219 S:      Maintained
14220 F:      drivers/mmc/host/via-sdmmc.c
14221
14222 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14223 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14224 L:      linux-fbdev@vger.kernel.org
14225 S:      Maintained
14226 F:      include/linux/via-core.h
14227 F:      include/linux/via-gpio.h
14228 F:      include/linux/via_i2c.h
14229 F:      drivers/video/fbdev/via/
14230
14231 VIA VELOCITY NETWORK DRIVER
14232 M:      Francois Romieu <romieu@fr.zoreil.com>
14233 L:      netdev@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/net/ethernet/via/via-velocity.*
14236
14237 VIDEO MULTIPLEXER DRIVER
14238 M:      Philipp Zabel <p.zabel@pengutronix.de>
14239 L:      linux-media@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/media/platform/video-mux.c
14242
14243 VIDEOBUF2 FRAMEWORK
14244 M:      Pawel Osciak <pawel@osciak.com>
14245 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14246 M:      Kyungmin Park <kyungmin.park@samsung.com>
14247 L:      linux-media@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/media/v4l2-core/videobuf2-*
14250 F:      include/media/videobuf2-*
14251
14252 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14253 M:      Helen Koike <helen.koike@collabora.com>
14254 L:      linux-media@vger.kernel.org
14255 T:      git git://linuxtv.org/media_tree.git
14256 W:      https://linuxtv.org
14257 S:      Maintained
14258 F:      drivers/media/platform/vimc/*
14259
14260 VIRT LIB
14261 M:      Alex Williamson <alex.williamson@redhat.com>
14262 M:      Paolo Bonzini <pbonzini@redhat.com>
14263 L:      kvm@vger.kernel.org
14264 S:      Supported
14265 F:      virt/lib/
14266
14267 VIRTIO AND VHOST VSOCK DRIVER
14268 M:      Stefan Hajnoczi <stefanha@redhat.com>
14269 L:      kvm@vger.kernel.org
14270 L:      virtualization@lists.linux-foundation.org
14271 L:      netdev@vger.kernel.org
14272 S:      Maintained
14273 F:      include/linux/virtio_vsock.h
14274 F:      include/uapi/linux/virtio_vsock.h
14275 F:      include/uapi/linux/vsockmon.h
14276 F:      net/vmw_vsock/af_vsock_tap.c
14277 F:      net/vmw_vsock/virtio_transport_common.c
14278 F:      net/vmw_vsock/virtio_transport.c
14279 F:      drivers/net/vsockmon.c
14280 F:      drivers/vhost/vsock.c
14281 F:      drivers/vhost/vsock.h
14282
14283 VIRTIO CONSOLE DRIVER
14284 M:      Amit Shah <amit@kernel.org>
14285 L:      virtualization@lists.linux-foundation.org
14286 S:      Maintained
14287 F:      drivers/char/virtio_console.c
14288 F:      include/linux/virtio_console.h
14289 F:      include/uapi/linux/virtio_console.h
14290
14291 VIRTIO CORE, NET AND BLOCK DRIVERS
14292 M:      "Michael S. Tsirkin" <mst@redhat.com>
14293 M:      Jason Wang <jasowang@redhat.com>
14294 L:      virtualization@lists.linux-foundation.org
14295 S:      Maintained
14296 F:      Documentation/devicetree/bindings/virtio/
14297 F:      drivers/virtio/
14298 F:      tools/virtio/
14299 F:      drivers/net/virtio_net.c
14300 F:      drivers/block/virtio_blk.c
14301 F:      include/linux/virtio*.h
14302 F:      include/uapi/linux/virtio_*.h
14303 F:      drivers/crypto/virtio/
14304 F:      mm/balloon_compaction.c
14305
14306 VIRTIO CRYPTO DRIVER
14307 M:      Gonglei <arei.gonglei@huawei.com>
14308 L:      virtualization@lists.linux-foundation.org
14309 L:      linux-crypto@vger.kernel.org
14310 S:      Maintained
14311 F:      drivers/crypto/virtio/
14312 F:      include/uapi/linux/virtio_crypto.h
14313
14314 VIRTIO DRIVERS FOR S390
14315 M:      Cornelia Huck <cohuck@redhat.com>
14316 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14317 L:      linux-s390@vger.kernel.org
14318 L:      virtualization@lists.linux-foundation.org
14319 L:      kvm@vger.kernel.org
14320 S:      Supported
14321 F:      drivers/s390/virtio/
14322
14323 VIRTIO GPU DRIVER
14324 M:      David Airlie <airlied@linux.ie>
14325 M:      Gerd Hoffmann <kraxel@redhat.com>
14326 L:      dri-devel@lists.freedesktop.org
14327 L:      virtualization@lists.linux-foundation.org
14328 T:      git git://anongit.freedesktop.org/drm/drm-misc
14329 S:      Maintained
14330 F:      drivers/gpu/drm/virtio/
14331 F:      include/uapi/linux/virtio_gpu.h
14332
14333 VIRTIO HOST (VHOST)
14334 M:      "Michael S. Tsirkin" <mst@redhat.com>
14335 M:      Jason Wang <jasowang@redhat.com>
14336 L:      kvm@vger.kernel.org
14337 L:      virtualization@lists.linux-foundation.org
14338 L:      netdev@vger.kernel.org
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14340 S:      Maintained
14341 F:      drivers/vhost/
14342 F:      include/uapi/linux/vhost.h
14343
14344 VIRTIO INPUT DRIVER
14345 M:      Gerd Hoffmann <kraxel@redhat.com>
14346 S:      Maintained
14347 F:      drivers/virtio/virtio_input.c
14348 F:      include/uapi/linux/virtio_input.h
14349
14350 VIRTUAL SERIO DEVICE DRIVER
14351 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14352 S:      Maintained
14353 F:      drivers/input/serio/userio.c
14354 F:      include/uapi/linux/userio.h
14355
14356 VIVID VIRTUAL VIDEO DRIVER
14357 M:      Hans Verkuil <hverkuil@xs4all.nl>
14358 L:      linux-media@vger.kernel.org
14359 T:      git git://linuxtv.org/media_tree.git
14360 W:      https://linuxtv.org
14361 S:      Maintained
14362 F:      drivers/media/platform/vivid/*
14363
14364 VLYNQ BUS
14365 M:      Florian Fainelli <f.fainelli@gmail.com>
14366 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14367 S:      Maintained
14368 F:      drivers/vlynq/vlynq.c
14369 F:      include/linux/vlynq.h
14370
14371 VME SUBSYSTEM
14372 M:      Martyn Welch <martyn@welchs.me.uk>
14373 M:      Manohar Vanga <manohar.vanga@gmail.com>
14374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14375 L:      devel@driverdev.osuosl.org
14376 S:      Maintained
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14378 F:      Documentation/driver-api/vme.rst
14379 F:      drivers/staging/vme/
14380 F:      drivers/vme/
14381 F:      include/linux/vme*
14382
14383 VMWARE BALLOON DRIVER
14384 M:      Xavier Deguillard <xdeguillard@vmware.com>
14385 M:      Philip Moltmann <moltmann@vmware.com>
14386 M:      "VMware, Inc." <pv-drivers@vmware.com>
14387 L:      linux-kernel@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/misc/vmw_balloon.c
14390
14391 VMWARE HYPERVISOR INTERFACE
14392 M:      Alok Kataria <akataria@vmware.com>
14393 L:      virtualization@lists.linux-foundation.org
14394 S:      Supported
14395 F:      arch/x86/kernel/cpu/vmware.c
14396
14397 VMWARE PVRDMA DRIVER
14398 M:      Adit Ranadive <aditr@vmware.com>
14399 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14400 L:      linux-rdma@vger.kernel.org
14401 S:      Maintained
14402 F:      drivers/infiniband/hw/vmw_pvrdma/
14403
14404 VMware PVSCSI driver
14405 M:      Jim Gill <jgill@vmware.com>
14406 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14407 L:      linux-scsi@vger.kernel.org
14408 S:      Maintained
14409 F:      drivers/scsi/vmw_pvscsi.c
14410 F:      drivers/scsi/vmw_pvscsi.h
14411
14412 VMWARE VMMOUSE SUBDRIVER
14413 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14414 M:      "VMware, Inc." <pv-drivers@vmware.com>
14415 L:      linux-input@vger.kernel.org
14416 S:      Maintained
14417 F:      drivers/input/mouse/vmmouse.c
14418 F:      drivers/input/mouse/vmmouse.h
14419
14420 VMWARE VMXNET3 ETHERNET DRIVER
14421 M:      Shrikrishna Khare <skhare@vmware.com>
14422 M:      "VMware, Inc." <pv-drivers@vmware.com>
14423 L:      netdev@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/net/vmxnet3/
14426
14427 VOCORE VOCORE2 BOARD
14428 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14429 L:      linux-mips@linux-mips.org
14430 S:      Maintained
14431 F:      arch/mips/boot/dts/ralink/vocore2.dts
14432
14433 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14434 M:      Liam Girdwood <lgirdwood@gmail.com>
14435 M:      Mark Brown <broonie@kernel.org>
14436 L:      linux-kernel@vger.kernel.org
14437 W:      http://www.slimlogic.co.uk/?p=48
14438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14439 S:      Supported
14440 F:      Documentation/devicetree/bindings/regulator/
14441 F:      drivers/regulator/
14442 F:      include/dt-bindings/regulator/
14443 F:      include/linux/regulator/
14444
14445 VRF
14446 M:      David Ahern <dsa@cumulusnetworks.com>
14447 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14448 L:      netdev@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/net/vrf.c
14451 F:      Documentation/networking/vrf.txt
14452
14453 VT1211 HARDWARE MONITOR DRIVER
14454 M:      Juerg Haefliger <juergh@gmail.com>
14455 L:      linux-hwmon@vger.kernel.org
14456 S:      Maintained
14457 F:      Documentation/hwmon/vt1211
14458 F:      drivers/hwmon/vt1211.c
14459
14460 VT8231 HARDWARE MONITOR DRIVER
14461 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14462 L:      linux-hwmon@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/hwmon/vt8231.c
14465
14466 VUB300 USB to SDIO/SD/MMC bridge chip
14467 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14468 L:      linux-mmc@vger.kernel.org
14469 L:      linux-usb@vger.kernel.org
14470 S:      Supported
14471 F:      drivers/mmc/host/vub300.c
14472
14473 W1 DALLAS'S 1-WIRE BUS
14474 M:      Evgeniy Polyakov <zbr@ioremap.net>
14475 S:      Maintained
14476 F:      Documentation/w1/
14477 F:      drivers/w1/
14478 F:      include/linux/w1.h
14479
14480 W83791D HARDWARE MONITORING DRIVER
14481 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14482 L:      linux-hwmon@vger.kernel.org
14483 S:      Maintained
14484 F:      Documentation/hwmon/w83791d
14485 F:      drivers/hwmon/w83791d.c
14486
14487 W83793 HARDWARE MONITORING DRIVER
14488 M:      Rudolf Marek <r.marek@assembler.cz>
14489 L:      linux-hwmon@vger.kernel.org
14490 S:      Maintained
14491 F:      Documentation/hwmon/w83793
14492 F:      drivers/hwmon/w83793.c
14493
14494 W83795 HARDWARE MONITORING DRIVER
14495 M:      Jean Delvare <jdelvare@suse.com>
14496 L:      linux-hwmon@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/hwmon/w83795.c
14499
14500 W83L51xD SD/MMC CARD INTERFACE DRIVER
14501 M:      Pierre Ossman <pierre@ossman.eu>
14502 S:      Maintained
14503 F:      drivers/mmc/host/wbsd.*
14504
14505 WACOM PROTOCOL 4 SERIAL TABLETS
14506 M:      Julian Squires <julian@cipht.net>
14507 M:      Hans de Goede <hdegoede@redhat.com>
14508 L:      linux-input@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/input/tablet/wacom_serial4.c
14511
14512 WATCHDOG DEVICE DRIVERS
14513 M:      Wim Van Sebroeck <wim@iguana.be>
14514 R:      Guenter Roeck <linux@roeck-us.net>
14515 L:      linux-watchdog@vger.kernel.org
14516 W:      http://www.linux-watchdog.org/
14517 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14518 S:      Maintained
14519 F:      Documentation/devicetree/bindings/watchdog/
14520 F:      Documentation/watchdog/
14521 F:      drivers/watchdog/
14522 F:      include/linux/watchdog.h
14523 F:      include/uapi/linux/watchdog.h
14524
14525 WHISKEYCOVE PMIC GPIO DRIVER
14526 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14527 L:      linux-gpio@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/gpio/gpio-wcove.c
14530
14531 WIIMOTE HID DRIVER
14532 M:      David Herrmann <dh.herrmann@googlemail.com>
14533 L:      linux-input@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/hid/hid-wiimote*
14536
14537 WILOCITY WIL6210 WIRELESS DRIVER
14538 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14539 L:      linux-wireless@vger.kernel.org
14540 L:      wil6210@qca.qualcomm.com
14541 S:      Supported
14542 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14543 F:      drivers/net/wireless/ath/wil6210/
14544 F:      include/uapi/linux/wil6210_uapi.h
14545
14546 WIMAX STACK
14547 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14548 M:      linux-wimax@intel.com
14549 L:      wimax@linuxwimax.org (subscribers-only)
14550 S:      Supported
14551 W:      http://linuxwimax.org
14552 F:      Documentation/wimax/README.wimax
14553 F:      include/linux/wimax/debug.h
14554 F:      include/net/wimax.h
14555 F:      include/uapi/linux/wimax.h
14556 F:      net/wimax/
14557
14558 WINBOND CIR DRIVER
14559 M:      David Härdeman <david@hardeman.nu>
14560 S:      Maintained
14561 F:      drivers/media/rc/winbond-cir.c
14562
14563 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14564 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14565 L:      linux-watchdog@vger.kernel.org
14566 S:      Maintained
14567 F:      drivers/watchdog/ebc-c384_wdt.c
14568
14569 WINSYSTEMS WS16C48 GPIO DRIVER
14570 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14571 L:      linux-gpio@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/gpio/gpio-ws16c48.c
14574
14575 WISTRON LAPTOP BUTTON DRIVER
14576 M:      Miloslav Trmac <mitr@volny.cz>
14577 S:      Maintained
14578 F:      drivers/input/misc/wistron_btns.c
14579
14580 WL3501 WIRELESS PCMCIA CARD DRIVER
14581 L:      linux-wireless@vger.kernel.org
14582 S:      Odd fixes
14583 F:      drivers/net/wireless/wl3501*
14584
14585 WOLFSON MICROELECTRONICS DRIVERS
14586 L:      patches@opensource.cirrus.com
14587 T:      git https://github.com/CirrusLogic/linux-drivers.git
14588 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14589 S:      Supported
14590 F:      Documentation/hwmon/wm83??
14591 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14592 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14593 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14594 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14595 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14596 F:      drivers/clk/clk-wm83*.c
14597 F:      drivers/extcon/extcon-arizona.c
14598 F:      drivers/leds/leds-wm83*.c
14599 F:      drivers/gpio/gpio-*wm*.c
14600 F:      drivers/gpio/gpio-arizona.c
14601 F:      drivers/hwmon/wm83??-hwmon.c
14602 F:      drivers/input/misc/wm831x-on.c
14603 F:      drivers/input/touchscreen/wm831x-ts.c
14604 F:      drivers/input/touchscreen/wm97*.c
14605 F:      drivers/mfd/arizona*
14606 F:      drivers/mfd/wm*.c
14607 F:      drivers/mfd/cs47l24*
14608 F:      drivers/power/supply/wm83*.c
14609 F:      drivers/rtc/rtc-wm83*.c
14610 F:      drivers/regulator/wm8*.c
14611 F:      drivers/regulator/arizona*
14612 F:      drivers/video/backlight/wm83*_bl.c
14613 F:      drivers/watchdog/wm83*_wdt.c
14614 F:      include/linux/mfd/arizona/
14615 F:      include/linux/mfd/wm831x/
14616 F:      include/linux/mfd/wm8350/
14617 F:      include/linux/mfd/wm8400*
14618 F:      include/linux/regulator/arizona*
14619 F:      include/linux/wm97xx.h
14620 F:      include/sound/wm????.h
14621 F:      sound/soc/codecs/arizona.?
14622 F:      sound/soc/codecs/wm*
14623 F:      sound/soc/codecs/cs47l24*
14624
14625 WORKQUEUE
14626 M:      Tejun Heo <tj@kernel.org>
14627 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14629 S:      Maintained
14630 F:      include/linux/workqueue.h
14631 F:      kernel/workqueue.c
14632 F:      Documentation/core-api/workqueue.rst
14633
14634 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14635 M:      Chen-Yu Tsai <wens@csie.org>
14636 L:      linux-kernel@vger.kernel.org
14637 S:      Maintained
14638 N:      axp[128]
14639
14640 X.25 NETWORK LAYER
14641 M:      Andrew Hendry <andrew.hendry@gmail.com>
14642 L:      linux-x25@vger.kernel.org
14643 S:      Odd Fixes
14644 F:      Documentation/networking/x25*
14645 F:      include/net/x25*
14646 F:      net/x25/
14647
14648 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14649 M:      Thomas Gleixner <tglx@linutronix.de>
14650 M:      Ingo Molnar <mingo@redhat.com>
14651 M:      "H. Peter Anvin" <hpa@zytor.com>
14652 M:      x86@kernel.org
14653 L:      linux-kernel@vger.kernel.org
14654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14655 S:      Maintained
14656 F:      Documentation/x86/
14657 F:      arch/x86/
14658
14659 X86 MCE INFRASTRUCTURE
14660 M:      Tony Luck <tony.luck@intel.com>
14661 M:      Borislav Petkov <bp@alien8.de>
14662 L:      linux-edac@vger.kernel.org
14663 S:      Maintained
14664 F:      arch/x86/kernel/cpu/mcheck/*
14665
14666 X86 MICROCODE UPDATE SUPPORT
14667 M:      Borislav Petkov <bp@alien8.de>
14668 S:      Maintained
14669 F:      arch/x86/kernel/cpu/microcode/*
14670
14671 X86 PLATFORM DRIVERS
14672 M:      Darren Hart <dvhart@infradead.org>
14673 M:      Andy Shevchenko <andy@infradead.org>
14674 L:      platform-driver-x86@vger.kernel.org
14675 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14676 S:      Maintained
14677 F:      drivers/platform/x86/
14678 F:      drivers/platform/olpc/
14679
14680 X86 VDSO
14681 M:      Andy Lutomirski <luto@amacapital.net>
14682 L:      linux-kernel@vger.kernel.org
14683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14684 S:      Maintained
14685 F:      arch/x86/entry/vdso/
14686
14687 XC2028/3028 TUNER DRIVER
14688 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14689 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14690 L:      linux-media@vger.kernel.org
14691 W:      https://linuxtv.org
14692 T:      git git://linuxtv.org/media_tree.git
14693 S:      Maintained
14694 F:      drivers/media/tuners/tuner-xc2028.*
14695
14696 XEN BLOCK SUBSYSTEM
14697 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14698 M:      Roger Pau Monné <roger.pau@citrix.com>
14699 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14700 S:      Supported
14701 F:      drivers/block/xen-blkback/*
14702 F:      drivers/block/xen*
14703
14704 XEN HYPERVISOR ARM
14705 M:      Stefano Stabellini <sstabellini@kernel.org>
14706 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14707 S:      Maintained
14708 F:      arch/arm/xen/
14709 F:      arch/arm/include/asm/xen/
14710
14711 XEN HYPERVISOR ARM64
14712 M:      Stefano Stabellini <sstabellini@kernel.org>
14713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14714 S:      Maintained
14715 F:      arch/arm64/xen/
14716 F:      arch/arm64/include/asm/xen/
14717
14718 XEN HYPERVISOR INTERFACE
14719 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14720 M:      Juergen Gross <jgross@suse.com>
14721 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14723 S:      Supported
14724 F:      arch/x86/xen/
14725 F:      drivers/*/xen-*front.c
14726 F:      drivers/xen/
14727 F:      arch/x86/include/asm/xen/
14728 F:      include/xen/
14729 F:      include/uapi/xen/
14730 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14731 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14732
14733 XEN NETWORK BACKEND DRIVER
14734 M:      Wei Liu <wei.liu2@citrix.com>
14735 M:      Paul Durrant <paul.durrant@citrix.com>
14736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14737 L:      netdev@vger.kernel.org
14738 S:      Supported
14739 F:      drivers/net/xen-netback/*
14740
14741 XEN PCI SUBSYSTEM
14742 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14743 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14744 S:      Supported
14745 F:      arch/x86/pci/*xen*
14746 F:      drivers/pci/*xen*
14747
14748 XEN PVSCSI DRIVERS
14749 M:      Juergen Gross <jgross@suse.com>
14750 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14751 L:      linux-scsi@vger.kernel.org
14752 S:      Supported
14753 F:      drivers/scsi/xen-scsifront.c
14754 F:      drivers/xen/xen-scsiback.c
14755 F:      include/xen/interface/io/vscsiif.h
14756
14757 XEN SWIOTLB SUBSYSTEM
14758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14760 S:      Supported
14761 F:      arch/x86/xen/*swiotlb*
14762 F:      drivers/xen/*swiotlb*
14763
14764 XFS FILESYSTEM
14765 M:      Darrick J. Wong <darrick.wong@oracle.com>
14766 M:      linux-xfs@vger.kernel.org
14767 L:      linux-xfs@vger.kernel.org
14768 W:      http://xfs.org/
14769 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14770 S:      Supported
14771 F:      Documentation/filesystems/xfs.txt
14772 F:      fs/xfs/
14773
14774 XILINX AXI ETHERNET DRIVER
14775 M:      Anirudha Sarangi <anirudh@xilinx.com>
14776 M:      John Linn <John.Linn@xilinx.com>
14777 S:      Maintained
14778 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14779
14780 XILINX UARTLITE SERIAL DRIVER
14781 M:      Peter Korsgaard <jacmet@sunsite.dk>
14782 L:      linux-serial@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/tty/serial/uartlite.c
14785
14786 XILINX VIDEO IP CORES
14787 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14788 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14789 L:      linux-media@vger.kernel.org
14790 T:      git git://linuxtv.org/media_tree.git
14791 S:      Supported
14792 F:      Documentation/devicetree/bindings/media/xilinx/
14793 F:      drivers/media/platform/xilinx/
14794 F:      include/uapi/linux/xilinx-v4l2-controls.h
14795
14796 XILLYBUS DRIVER
14797 M:      Eli Billauer <eli.billauer@gmail.com>
14798 L:      linux-kernel@vger.kernel.org
14799 S:      Supported
14800 F:      drivers/char/xillybus/
14801
14802 XRA1403 GPIO EXPANDER
14803 M:      Nandor Han <nandor.han@ge.com>
14804 M:      Semi Malinen <semi.malinen@ge.com>
14805 L:      linux-gpio@vger.kernel.org
14806 S:      Maintained
14807 F:      drivers/gpio/gpio-xra1403.c
14808 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14809
14810 XTENSA XTFPGA PLATFORM SUPPORT
14811 M:      Max Filippov <jcmvbkbc@gmail.com>
14812 L:      linux-xtensa@linux-xtensa.org
14813 S:      Maintained
14814 F:      drivers/spi/spi-xtensa-xtfpga.c
14815 F:      sound/soc/xtensa/xtfpga-i2s.c
14816
14817 YAM DRIVER FOR AX.25
14818 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14819 L:      linux-hams@vger.kernel.org
14820 S:      Maintained
14821 F:      drivers/net/hamradio/yam*
14822 F:      include/linux/yam.h
14823
14824 YAMA SECURITY MODULE
14825 M:      Kees Cook <keescook@chromium.org>
14826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14827 S:      Supported
14828 F:      security/yama/
14829 F:      Documentation/admin-guide/LSM/Yama.rst
14830
14831 YEALINK PHONE DRIVER
14832 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14833 L:      usbb2k-api-dev@nongnu.org
14834 S:      Maintained
14835 F:      Documentation/input/yealink.rst
14836 F:      drivers/input/misc/yealink.*
14837
14838 Z8530 DRIVER FOR AX.25
14839 M:      Joerg Reuter <jreuter@yaina.de>
14840 W:      http://yaina.de/jreuter/
14841 W:      http://www.qsl.net/dl1bke/
14842 L:      linux-hams@vger.kernel.org
14843 S:      Maintained
14844 F:      Documentation/networking/z8530drv.txt
14845 F:      drivers/net/hamradio/*scc.c
14846 F:      drivers/net/hamradio/z8530.h
14847
14848 ZBUD COMPRESSED PAGE ALLOCATOR
14849 M:      Seth Jennings <sjenning@redhat.com>
14850 M:      Dan Streetman <ddstreet@ieee.org>
14851 L:      linux-mm@kvack.org
14852 S:      Maintained
14853 F:      mm/zbud.c
14854 F:      include/linux/zbud.h
14855
14856 ZD1211RW WIRELESS DRIVER
14857 M:      Daniel Drake <dsd@gentoo.org>
14858 M:      Ulrich Kunitz <kune@deine-taler.de>
14859 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14860 L:      linux-wireless@vger.kernel.org
14861 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14862 S:      Maintained
14863 F:      drivers/net/wireless/zydas/zd1211rw/
14864
14865 ZD1301 MEDIA DRIVER
14866 M:      Antti Palosaari <crope@iki.fi>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org/
14869 W:      http://palosaari.fi/linux/
14870 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14871 S:      Maintained
14872 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14873
14874 ZD1301_DEMOD MEDIA DRIVER
14875 M:      Antti Palosaari <crope@iki.fi>
14876 L:      linux-media@vger.kernel.org
14877 W:      https://linuxtv.org/
14878 W:      http://palosaari.fi/linux/
14879 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14880 S:      Maintained
14881 F:      drivers/media/dvb-frontends/zd1301_demod*
14882
14883 ZPOOL COMPRESSED PAGE STORAGE API
14884 M:      Dan Streetman <ddstreet@ieee.org>
14885 L:      linux-mm@kvack.org
14886 S:      Maintained
14887 F:      mm/zpool.c
14888 F:      include/linux/zpool.h
14889
14890 ZR36067 VIDEO FOR LINUX DRIVER
14891 L:      mjpeg-users@lists.sourceforge.net
14892 L:      linux-media@vger.kernel.org
14893 W:      http://mjpeg.sourceforge.net/driver-zoran/
14894 T:      hg https://linuxtv.org/hg/v4l-dvb
14895 S:      Odd Fixes
14896 F:      drivers/media/pci/zoran/
14897
14898 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14899 M:      Minchan Kim <minchan@kernel.org>
14900 M:      Nitin Gupta <ngupta@vflare.org>
14901 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14902 L:      linux-kernel@vger.kernel.org
14903 S:      Maintained
14904 F:      drivers/block/zram/
14905 F:      Documentation/blockdev/zram.txt
14906
14907 ZS DECSTATION Z85C30 SERIAL DRIVER
14908 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14909 S:      Maintained
14910 F:      drivers/tty/serial/zs.*
14911
14912 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14913 M:      Minchan Kim <minchan@kernel.org>
14914 M:      Nitin Gupta <ngupta@vflare.org>
14915 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14916 L:      linux-mm@kvack.org
14917 S:      Maintained
14918 F:      mm/zsmalloc.c
14919 F:      include/linux/zsmalloc.h
14920 F:      Documentation/vm/zsmalloc.txt
14921
14922 ZSWAP COMPRESSED SWAP CACHING
14923 M:      Seth Jennings <sjenning@redhat.com>
14924 M:      Dan Streetman <ddstreet@ieee.org>
14925 L:      linux-mm@kvack.org
14926 S:      Maintained
14927 F:      mm/zswap.c
14928
14929 THE REST
14930 M:      Linus Torvalds <torvalds@linux-foundation.org>
14931 L:      linux-kernel@vger.kernel.org
14932 Q:      http://patchwork.kernel.org/project/LKML/list/
14933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14934 S:      Buried alive in reporters
14935 F:      *
14936 F:      */