MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM MALI-DP DRM DRIVER
1136 M:      Liviu Dudau <liviu.dudau@arm.com>
1137 M:      Brian Starkey <brian.starkey@arm.com>
1138 M:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 F:      drivers/gpu/drm/arm/
1141 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1142
1143 ARM MFM AND FLOPPY DRIVERS
1144 M:      Ian Molton <spyro@f2s.com>
1145 S:      Maintained
1146 F:      arch/arm/lib/floppydma.S
1147 F:      arch/arm/include/asm/floppy.h
1148
1149 ARM PMU PROFILING AND DEBUGGING
1150 M:      Will Deacon <will.deacon@arm.com>
1151 M:      Mark Rutland <mark.rutland@arm.com>
1152 S:      Maintained
1153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1154 F:      arch/arm*/kernel/perf_*
1155 F:      arch/arm/oprofile/common.c
1156 F:      arch/arm*/kernel/hw_breakpoint.c
1157 F:      arch/arm*/include/asm/hw_breakpoint.h
1158 F:      arch/arm*/include/asm/perf_event.h
1159 F:      drivers/perf/*
1160 F:      include/linux/perf/arm_pmu.h
1161 F:      Documentation/devicetree/bindings/arm/pmu.txt
1162 F:      Documentation/devicetree/bindings/perf/
1163
1164 ARM PORT
1165 M:      Russell King <linux@armlinux.org.uk>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 W:      http://www.armlinux.org.uk/
1168 S:      Odd Fixes
1169 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1170 F:      arch/arm/
1171 X:      arch/arm/boot/dts/
1172
1173 ARM PRIMECELL AACI PL041 DRIVER
1174 M:      Russell King <linux@armlinux.org.uk>
1175 S:      Odd Fixes
1176 F:      sound/arm/aaci.*
1177
1178 ARM PRIMECELL BUS SUPPORT
1179 M:      Russell King <linux@armlinux.org.uk>
1180 S:      Odd Fixes
1181 F:      drivers/amba/
1182 F:      include/linux/amba/bus.h
1183
1184 ARM PRIMECELL CLCD PL110 DRIVER
1185 M:      Russell King <linux@armlinux.org.uk>
1186 S:      Odd Fixes
1187 F:      drivers/video/fbdev/amba-clcd.*
1188
1189 ARM PRIMECELL KMI PL050 DRIVER
1190 M:      Russell King <linux@armlinux.org.uk>
1191 S:      Odd Fixes
1192 F:      drivers/input/serio/ambakmi.*
1193 F:      include/linux/amba/kmi.h
1194
1195 ARM PRIMECELL MMCI PL180/1 DRIVER
1196 M:      Russell King <linux@armlinux.org.uk>
1197 S:      Odd Fixes
1198 F:      drivers/mmc/host/mmci.*
1199 F:      include/linux/amba/mmci.h
1200
1201 ARM PRIMECELL SSP PL022 SPI DRIVER
1202 M:      Linus Walleij <linus.walleij@linaro.org>
1203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1206 F:      drivers/spi/spi-pl022.c
1207
1208 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/tty/serial/amba-pl01*.c
1212 F:      include/linux/amba/serial.h
1213
1214 ARM PRIMECELL VIC PL190/PL192 DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1219 F:      drivers/irqchip/irq-vic.c
1220
1221 ARM SMMU DRIVERS
1222 M:      Will Deacon <will.deacon@arm.com>
1223 R:      Robin Murphy <robin.murphy@arm.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      drivers/iommu/arm-smmu.c
1227 F:      drivers/iommu/arm-smmu-v3.c
1228 F:      drivers/iommu/io-pgtable-arm.c
1229 F:      drivers/iommu/io-pgtable-arm-v7s.c
1230
1231 ARM SUB-ARCHITECTURES
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 F:      arch/arm/mach-*/
1235 F:      arch/arm/plat-*/
1236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1237
1238 ARM/ACTIONS SEMI ARCHITECTURE
1239 M:      Andreas Färber <afaerber@suse.de>
1240 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 N:      owl
1244 F:      arch/arm/mach-actions/
1245 F:      arch/arm/boot/dts/owl-*
1246 F:      arch/arm64/boot/dts/actions/
1247 F:      drivers/clk/actions/
1248 F:      drivers/clocksource/timer-owl*
1249 F:      drivers/dma/owl-dma.c
1250 F:      drivers/i2c/busses/i2c-owl.c
1251 F:      drivers/pinctrl/actions/*
1252 F:      drivers/soc/actions/
1253 F:      include/dt-bindings/power/owl-*
1254 F:      include/linux/soc/actions/
1255 F:      Documentation/devicetree/bindings/arm/actions.txt
1256 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1257 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1258 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1259 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1260 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1261 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1262
1263 ARM/ADS SPHERE MACHINE SUPPORT
1264 M:      Lennert Buytenhek <kernel@wantstofly.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267
1268 ARM/AFEB9260 MACHINE SUPPORT
1269 M:      Sergey Lapin <slapin@ossfans.org>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Maintained
1272
1273 ARM/AJECO 1ARM MACHINE SUPPORT
1274 M:      Lennert Buytenhek <kernel@wantstofly.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/Allwinner SoC Clock Support
1279 M:      Emilio López <emilio@elopez.com.ar>
1280 S:      Maintained
1281 F:      drivers/clk/sunxi/
1282
1283 ARM/Allwinner sunXi SoC support
1284 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1285 M:      Chen-Yu Tsai <wens@csie.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 N:      sun[x456789]i
1289 N:      sun50i
1290 F:      arch/arm/mach-sunxi/
1291 F:      arch/arm64/boot/dts/allwinner/
1292 F:      drivers/clk/sunxi-ng/
1293 F:      drivers/pinctrl/sunxi/
1294 F:      drivers/soc/sunxi/
1295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1296
1297 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1298 M:      Neil Armstrong <narmstrong@baylibre.com>
1299 M:      Jerome Brunet <jbrunet@baylibre.com>
1300 L:      linux-amlogic@lists.infradead.org
1301 S:      Maintained
1302 F:      drivers/clk/meson/
1303 F:      include/dt-bindings/clock/meson*
1304 F:      include/dt-bindings/clock/gxbb*
1305 F:      Documentation/devicetree/bindings/clock/amlogic*
1306
1307 ARM/Amlogic Meson SoC support
1308 M:      Kevin Hilman <khilman@baylibre.com>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 L:      linux-amlogic@lists.infradead.org
1311 W:      http://linux-meson.com/
1312 S:      Maintained
1313 F:      arch/arm/mach-meson/
1314 F:      arch/arm/boot/dts/meson*
1315 F:      arch/arm64/boot/dts/amlogic/
1316 F:      drivers/pinctrl/meson/
1317 F:      drivers/mmc/host/meson*
1318 F:      drivers/soc/amlogic/
1319 N:      meson
1320
1321 ARM/Amlogic Meson SoC Sound Drivers
1322 M:      Jerome Brunet <jbrunet@baylibre.com>
1323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      sound/soc/meson/
1326 F:      Documentation/devicetree/bindings/sound/amlogic*
1327
1328 ARM/Annapurna Labs ALPINE ARCHITECTURE
1329 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1330 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      arch/arm/mach-alpine/
1334 F:      arch/arm/boot/dts/alpine*
1335 F:      arch/arm64/boot/dts/al/
1336 F:      drivers/*/*alpine*
1337
1338 ARM/ARTPEC MACHINE SUPPORT
1339 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1340 M:      Lars Persson <lars.persson@axis.com>
1341 S:      Maintained
1342 L:      linux-arm-kernel@axis.com
1343 F:      arch/arm/mach-artpec
1344 F:      arch/arm/boot/dts/artpec6*
1345 F:      drivers/clk/axis
1346 F:      drivers/crypto/axis
1347 F:      drivers/pinctrl/pinctrl-artpec*
1348 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1349
1350 ARM/ASPEED I2C DRIVER
1351 M:      Brendan Higgins <brendanhiggins@google.com>
1352 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1353 R:      Joel Stanley <joel@jms.id.au>
1354 L:      linux-i2c@vger.kernel.org
1355 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1356 S:      Maintained
1357 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1358 F:      drivers/i2c/busses/i2c-aspeed.c
1359 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1360 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1361
1362 ARM/ASPEED MACHINE SUPPORT
1363 M:      Joel Stanley <joel@jms.id.au>
1364 R:      Andrew Jeffery <andrew@aj.id.au>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1367 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1368 S:      Supported
1369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1370 F:      arch/arm/mach-aspeed/
1371 F:      arch/arm/boot/dts/aspeed-*
1372 N:      aspeed
1373
1374 ARM/CALXEDA HIGHBANK ARCHITECTURE
1375 M:      Rob Herring <robh@kernel.org>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-highbank/
1379 F:      arch/arm/boot/dts/highbank.dts
1380 F:      arch/arm/boot/dts/ecx-*.dts*
1381
1382 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1383 M:      Krzysztof Halasa <khalasa@piap.pl>
1384 S:      Maintained
1385 F:      arch/arm/mach-cns3xxx/
1386
1387 ARM/CAVIUM THUNDER NETWORK DRIVER
1388 M:      Sunil Goutham <sgoutham@cavium.com>
1389 M:      Robert Richter <rric@kernel.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Supported
1392 F:      drivers/net/ethernet/cavium/thunder/
1393
1394 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1395 M:      Lukasz Majewski <lukma@denx.de>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-ep93xx/ts72xx.c
1399
1400 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1401 M:      Alexander Shiyan <shc_work@mail.ru>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Odd Fixes
1404 N:      clps711x
1405
1406 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1412 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1413 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm/mach-ep93xx/
1417 F:      arch/arm/mach-ep93xx/include/mach/
1418
1419 ARM/CLKDEV SUPPORT
1420 M:      Russell King <linux@armlinux.org.uk>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1424 F:      drivers/clk/clkdev.c
1425
1426 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1427 M:      Mike Rapoport <mike@compulab.co.il>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430
1431 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1432 M:      Baruch Siach <baruch@tkos.co.il>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/boot/dts/cx92755*
1436 N:      digicolor
1437
1438 ARM/CONTEC MICRO9 MACHINE SUPPORT
1439 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1440 S:      Maintained
1441 F:      arch/arm/mach-ep93xx/micro9.c
1442
1443 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1444 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1445 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      drivers/hwtracing/coresight/*
1449 F:      Documentation/trace/coresight.txt
1450 F:      Documentation/trace/coresight-cpu-debug.txt
1451 F:      Documentation/devicetree/bindings/arm/coresight.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1453 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1454 F:      tools/perf/arch/arm/util/pmu.c
1455 F:      tools/perf/arch/arm/util/auxtrace.c
1456 F:      tools/perf/arch/arm/util/cs-etm.c
1457 F:      tools/perf/arch/arm/util/cs-etm.h
1458 F:      tools/perf/util/cs-etm.*
1459 F:      tools/perf/util/cs-etm-decoder/*
1460
1461 ARM/CORGI MACHINE SUPPORT
1462 M:      Richard Purdie <rpurdie@rpsys.net>
1463 S:      Maintained
1464
1465 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1466 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1467 M:      Linus Walleij <linus.walleij@linaro.org>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 T:      git git://github.com/ulli-kroll/linux.git
1470 S:      Maintained
1471 F:      Documentation/devicetree/bindings/arm/gemini.txt
1472 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1473 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1474 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1475 F:      arch/arm/mach-gemini/
1476 F:      drivers/net/ethernet/cortina/
1477 F:      drivers/pinctrl/pinctrl-gemini.c
1478 F:      drivers/rtc/rtc-ftrtc010.c
1479
1480 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1481 M:      Barry Song <baohua@kernel.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/prima2*
1486 F:      arch/arm/mach-prima2/
1487 F:      drivers/clk/sirf/
1488 F:      drivers/clocksource/timer-prima2.c
1489 F:      drivers/clocksource/timer-atlas7.c
1490 N:      [^a-z]sirf
1491 X:      drivers/gnss
1492
1493 ARM/EBSA110 MACHINE SUPPORT
1494 M:      Russell King <linux@armlinux.org.uk>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 W:      http://www.armlinux.org.uk/
1497 S:      Maintained
1498 F:      arch/arm/mach-ebsa110/
1499 F:      drivers/net/ethernet/amd/am79c961a.*
1500
1501 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1502 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1503 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 N:      efm32
1507
1508 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1509 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-pxa/ezx.c
1513
1514 ARM/FARADAY FA526 PORT
1515 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 T:      git git://git.berlios.de/gemini-board
1519 F:      arch/arm/mm/*-fa*
1520
1521 ARM/FOOTBRIDGE ARCHITECTURE
1522 M:      Russell King <linux@armlinux.org.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 W:      http://www.armlinux.org.uk/
1525 S:      Maintained
1526 F:      arch/arm/include/asm/hardware/dec21285.h
1527 F:      arch/arm/mach-footbridge/
1528
1529 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1530 M:      Shawn Guo <shawnguo@kernel.org>
1531 M:      Sascha Hauer <s.hauer@pengutronix.de>
1532 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1533 R:      Fabio Estevam <fabio.estevam@nxp.com>
1534 R:      NXP Linux Team <linux-imx@nxp.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/
1539 F:      arch/arm/mach-mxs/
1540 F:      arch/arm/boot/dts/imx*
1541 F:      arch/arm/configs/imx*_defconfig
1542 F:      arch/arm64/boot/dts/freescale/imx*
1543 F:      drivers/clk/imx/
1544 F:      drivers/firmware/imx/
1545 F:      drivers/soc/imx/
1546 F:      include/linux/firmware/imx/
1547 F:      include/soc/imx/
1548
1549 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1550 M:      Shawn Guo <shawnguo@kernel.org>
1551 M:      Sascha Hauer <s.hauer@pengutronix.de>
1552 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1553 R:      Stefan Agner <stefan@agner.ch>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1557 F:      arch/arm/mach-imx/*vf610*
1558 F:      arch/arm/boot/dts/vf*
1559
1560 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1561 M:      Shawn Guo <shawnguo@kernel.org>
1562 M:      Li Yang <leoyang.li@nxp.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1566 F:      arch/arm/boot/dts/ls1021a*
1567 F:      arch/arm64/boot/dts/freescale/fsl-*
1568 F:      arch/arm64/boot/dts/freescale/qoriq-*
1569
1570 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1571 M:      Lennert Buytenhek <kernel@wantstofly.org>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574
1575 ARM/GUMSTIX MACHINE SUPPORT
1576 M:      Steve Sakoman <sakoman@gmail.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579
1580 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1581 M:      Philipp Zabel <philipp.zabel@gmail.com>
1582 M:      Paul Parsons <lost.distance@yahoo.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-pxa/hx4700.c
1586 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1587 F:      sound/soc/pxa/hx4700.c
1588
1589 ARM/HISILICON SOC SUPPORT
1590 M:      Wei Xu <xuwei5@hisilicon.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 W:      http://www.hisilicon.com
1593 S:      Supported
1594 T:      git git://github.com/hisilicon/linux-hisi.git
1595 F:      arch/arm/mach-hisi/
1596 F:      arch/arm/boot/dts/hi3*
1597 F:      arch/arm/boot/dts/hip*
1598 F:      arch/arm/boot/dts/hisi*
1599 F:      arch/arm64/boot/dts/hisilicon/
1600
1601 ARM/HP JORNADA 7XX MACHINE SUPPORT
1602 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1603 W:      www.jlime.com
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1606 F:      arch/arm/mach-sa1100/jornada720.c
1607 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1608
1609 ARM/IGEP MACHINE SUPPORT
1610 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1611 M:      Javier Martinez Canillas <javier@dowhile0.org>
1612 L:      linux-omap@vger.kernel.org
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      arch/arm/boot/dts/omap3-igep*
1616
1617 ARM/INCOME PXA270 SUPPORT
1618 M:      Marek Vasut <marek.vasut@gmail.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 S:      Maintained
1621 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1622
1623 ARM/INTEL IOP13XX ARM ARCHITECTURE
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IOP32X ARM ARCHITECTURE
1629 M:      Lennert Buytenhek <kernel@wantstofly.org>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632
1633 ARM/INTEL IOP33X ARM ARCHITECTURE
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 S:      Orphan
1636
1637 ARM/INTEL IQ81342EX MACHINE SUPPORT
1638 M:      Lennert Buytenhek <kernel@wantstofly.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641
1642 ARM/INTEL IXDP2850 MACHINE SUPPORT
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/INTEL IXP4XX ARM ARCHITECTURE
1648 M:      Imre Kaloz <kaloz@openwrt.org>
1649 M:      Krzysztof Halasa <khalasa@piap.pl>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652 F:      arch/arm/mach-ixp4xx/
1653
1654 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1655 M:      Jonathan Cameron <jic23@cam.ac.uk>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/stargate2.c
1659 F:      drivers/pcmcia/pxa2xx_stargate2.c
1660
1661 ARM/INTEL XSC3 (MANZANO) ARM CORE
1662 M:      Lennert Buytenhek <kernel@wantstofly.org>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665
1666 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/LG1K ARCHITECTURE
1672 M:      Chanho Min <chanho.min@lge.com>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm64/boot/dts/lg/
1676
1677 ARM/LOGICPD PXA270 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/LPC18XX ARCHITECTURE
1683 M:      Vladimir Zapolskiy <vz@mleia.com>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686 F:      arch/arm/boot/dts/lpc43*
1687 F:      drivers/i2c/busses/i2c-lpc2k.c
1688 F:      drivers/memory/pl172.c
1689 F:      drivers/mtd/spi-nor/nxp-spifi.c
1690 F:      drivers/rtc/rtc-lpc24xx.c
1691 N:      lpc18xx
1692
1693 ARM/LPC32XX SOC SUPPORT
1694 M:      Vladimir Zapolskiy <vz@mleia.com>
1695 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc32*
1700 F:      arch/arm/mach-lpc32xx/
1701 F:      drivers/i2c/busses/i2c-pnx.c
1702 F:      drivers/net/ethernet/nxp/lpc_eth.c
1703 F:      drivers/usb/host/ohci-nxp.c
1704 F:      drivers/watchdog/pnx4008_wdt.c
1705 N:      lpc32xx
1706
1707 ARM/MAGICIAN MACHINE SUPPORT
1708 M:      Philipp Zabel <philipp.zabel@gmail.com>
1709 S:      Maintained
1710
1711 ARM/Marvell Dove/MV78xx0/Orion SOC support
1712 M:      Jason Cooper <jason@lakedaemon.net>
1713 M:      Andrew Lunn <andrew@lunn.ch>
1714 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1715 M:      Gregory Clement <gregory.clement@bootlin.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 S:      Maintained
1718 F:      Documentation/devicetree/bindings/soc/dove/
1719 F:      arch/arm/mach-dove/
1720 F:      arch/arm/mach-mv78xx0/
1721 F:      arch/arm/mach-orion5x/
1722 F:      arch/arm/plat-orion/
1723 F:      arch/arm/boot/dts/dove*
1724 F:      arch/arm/boot/dts/orion5x*
1725
1726 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1727 M:      Jason Cooper <jason@lakedaemon.net>
1728 M:      Andrew Lunn <andrew@lunn.ch>
1729 M:      Gregory Clement <gregory.clement@bootlin.com>
1730 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      arch/arm/boot/dts/armada*
1734 F:      arch/arm/boot/dts/kirkwood*
1735 F:      arch/arm/configs/mvebu_*_defconfig
1736 F:      arch/arm/mach-mvebu/
1737 F:      arch/arm64/boot/dts/marvell/armada*
1738 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1739 F:      drivers/cpufreq/mvebu-cpufreq.c
1740 F:      drivers/irqchip/irq-armada-370-xp.c
1741 F:      drivers/irqchip/irq-mvebu-*
1742 F:      drivers/pinctrl/mvebu/
1743 F:      drivers/rtc/rtc-armada38x.c
1744
1745 ARM/Mediatek RTC DRIVER
1746 M:      Eddie Huang <eddie.huang@mediatek.com>
1747 M:      Sean Wang <sean.wang@mediatek.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1750 S:      Maintained
1751 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1752 F:      drivers/rtc/rtc-mt6397.c
1753 F:      drivers/rtc/rtc-mt7622.c
1754
1755 ARM/Mediatek SoC support
1756 M:      Matthias Brugger <matthias.bgg@gmail.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1759 W:      https://mtk.bcnfs.org/
1760 C:      irc://chat.freenode.net/linux-mediatek
1761 S:      Maintained
1762 F:      arch/arm/boot/dts/mt6*
1763 F:      arch/arm/boot/dts/mt7*
1764 F:      arch/arm/boot/dts/mt8*
1765 F:      arch/arm/mach-mediatek/
1766 F:      arch/arm64/boot/dts/mediatek/
1767 F:      drivers/soc/mediatek/
1768 N:      mtk
1769 N:      mt[678]
1770 K:      mediatek
1771
1772 ARM/Mediatek USB3 PHY DRIVER
1773 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1776 S:      Maintained
1777 F:      drivers/phy/mediatek/
1778 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1779
1780 ARM/MICREL KS8695 ARCHITECTURE
1781 M:      Greg Ungerer <gerg@uclinux.org>
1782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1783 F:      arch/arm/mach-ks8695/
1784 S:      Odd Fixes
1785
1786 ARM/Microchip (AT91) SoC support
1787 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1788 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1789 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1791 W:      http://www.linux4sam.org
1792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1793 S:      Supported
1794 N:      at91
1795 N:      atmel
1796 F:      arch/arm/mach-at91/
1797 F:      include/soc/at91/
1798 F:      arch/arm/boot/dts/at91*.dts
1799 F:      arch/arm/boot/dts/at91*.dtsi
1800 F:      arch/arm/boot/dts/sama*.dts
1801 F:      arch/arm/boot/dts/sama*.dtsi
1802 F:      arch/arm/include/debug/at91.S
1803 F:      drivers/memory/atmel*
1804 F:      drivers/watchdog/sama5d4_wdt.c
1805 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1806 X:      drivers/net/wireless/atmel/
1807
1808 ARM/MIOA701 MACHINE SUPPORT
1809 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 F:      arch/arm/mach-pxa/mioa701.c
1812 S:      Maintained
1813
1814 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1815 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1816 S:      Maintained
1817
1818 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1819 M:      Linus Walleij <linus.walleij@linaro.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm/mach-nomadik/
1823 F:      arch/arm/mach-u300/
1824 F:      arch/arm/mach-ux500/
1825 F:      arch/arm/boot/dts/ste-*
1826 F:      drivers/clk/clk-nomadik.c
1827 F:      drivers/clk/clk-u300.c
1828 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1829 F:      drivers/clocksource/timer-u300.c
1830 F:      drivers/dma/coh901318*
1831 F:      drivers/dma/ste_dma40*
1832 F:      drivers/hwspinlock/u8500_hsem.c
1833 F:      drivers/i2c/busses/i2c-nomadik.c
1834 F:      drivers/i2c/busses/i2c-stu300.c
1835 F:      drivers/mfd/ab3100*
1836 F:      drivers/mfd/ab8500*
1837 F:      drivers/mfd/abx500*
1838 F:      drivers/mfd/dbx500*
1839 F:      drivers/mfd/db8500*
1840 F:      drivers/pinctrl/nomadik/
1841 F:      drivers/pinctrl/pinctrl-coh901*
1842 F:      drivers/pinctrl/pinctrl-u300.c
1843 F:      drivers/rtc/rtc-ab3100.c
1844 F:      drivers/rtc/rtc-ab8500.c
1845 F:      drivers/rtc/rtc-coh901331.c
1846 F:      drivers/rtc/rtc-pl031.c
1847 F:      drivers/watchdog/coh901327_wdt.c
1848 F:      Documentation/devicetree/bindings/arm/ste-*
1849 F:      Documentation/devicetree/bindings/arm/ux500/
1850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1851
1852 ARM/NUVOTON NPCM ARCHITECTURE
1853 M:      Avi Fishman <avifishman70@gmail.com>
1854 M:      Tomer Maimon <tmaimon77@gmail.com>
1855 R:      Patrick Venture <venture@google.com>
1856 R:      Nancy Yuen <yuenn@google.com>
1857 R:      Brendan Higgins <brendanhiggins@google.com>
1858 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1859 S:      Supported
1860 F:      arch/arm/mach-npcm/
1861 F:      arch/arm/boot/dts/nuvoton-npcm*
1862 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1863 F:      drivers/*/*npcm*
1864 F:      Documentation/devicetree/bindings/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*/*npcm*
1866
1867 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1868 M:      Wan ZongShun <mcuos.com@gmail.com>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.mcuos.com
1871 S:      Maintained
1872 F:      arch/arm/mach-w90x900/
1873 F:      drivers/input/keyboard/w90p910_keypad.c
1874 F:      drivers/input/touchscreen/w90p910_ts.c
1875 F:      drivers/watchdog/nuc900_wdt.c
1876 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1877 F:      drivers/mtd/nand/raw/nuc900_nand.c
1878 F:      drivers/rtc/rtc-nuc900.c
1879 F:      drivers/spi/spi-nuc900.c
1880 F:      drivers/usb/host/ehci-w90x900.c
1881 F:      drivers/video/fbdev/nuc900fb.c
1882
1883 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1884 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1885 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1886 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1887 S:      Supported
1888
1889 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1890 M:      Alexander Clouter <alex@digriz.org.uk>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 W:      http://www.digriz.org.uk/ts78xx/kernel
1893 S:      Maintained
1894 F:      arch/arm/mach-orion5x/ts78xx-*
1895
1896 ARM/OXNAS platform support
1897 M:      Neil Armstrong <narmstrong@baylibre.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1900 S:      Maintained
1901 F:      arch/arm/mach-oxnas/
1902 F:      arch/arm/boot/dts/ox8*.dts*
1903 N:      oxnas
1904
1905 ARM/PALM TREO SUPPORT
1906 M:      Tomas Cech <sleep_walker@suse.com>
1907 L:      linux-arm-kernel@lists.infradead.org
1908 W:      http://hackndev.com
1909 S:      Maintained
1910 F:      arch/arm/mach-pxa/palmtreo.*
1911
1912 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1913 M:      Marek Vasut <marek.vasut@gmail.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 W:      http://hackndev.com
1916 S:      Maintained
1917 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1918 F:      arch/arm/mach-pxa/palmtx.c
1919 F:      arch/arm/mach-pxa/palmt5.*
1920 F:      arch/arm/mach-pxa/include/mach/palmld.h
1921 F:      arch/arm/mach-pxa/palmld.c
1922 F:      arch/arm/mach-pxa/palmte2.*
1923 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1924 F:      arch/arm/mach-pxa/palmtc.c
1925
1926 ARM/PALMZ72 SUPPORT
1927 M:      Sergey Lapin <slapin@ossfans.org>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 W:      http://hackndev.com
1930 S:      Maintained
1931 F:      arch/arm/mach-pxa/palmz72.*
1932
1933 ARM/PLEB SUPPORT
1934 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1935 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1936 S:      Maintained
1937
1938 ARM/PT DIGITAL BOARD PORT
1939 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 W:      http://www.armlinux.org.uk/
1942 S:      Maintained
1943
1944 ARM/QUALCOMM SUPPORT
1945 M:      Andy Gross <andy.gross@linaro.org>
1946 M:      David Brown <david.brown@linaro.org>
1947 L:      linux-arm-msm@vger.kernel.org
1948 S:      Maintained
1949 F:      Documentation/devicetree/bindings/soc/qcom/
1950 F:      arch/arm/boot/dts/qcom-*.dts
1951 F:      arch/arm/boot/dts/qcom-*.dtsi
1952 F:      arch/arm/mach-qcom/
1953 F:      arch/arm64/boot/dts/qcom/*
1954 F:      drivers/i2c/busses/i2c-qup.c
1955 F:      drivers/clk/qcom/
1956 F:      drivers/dma/qcom/
1957 F:      drivers/soc/qcom/
1958 F:      drivers/spi/spi-qup.c
1959 F:      drivers/tty/serial/msm_serial.c
1960 F:      drivers/*/pm8???-*
1961 F:      drivers/mfd/ssbi.c
1962 F:      drivers/firmware/qcom_scm*
1963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1964
1965 ARM/RADISYS ENP2611 MACHINE SUPPORT
1966 M:      Lennert Buytenhek <kernel@wantstofly.org>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/RDA MICRO ARCHITECTURE
1971 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1973 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1974 S:      Maintained
1975 F:      arch/arm/boot/dts/rda8810pl-*
1976 F:      drivers/clocksource/timer-rda.c
1977 F:      drivers/irqchip/irq-rda-intc.c
1978 F:      drivers/tty/serial/rda-uart.c
1979 F:      Documentation/devicetree/bindings/arm/rda.txt
1980 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1981 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1982 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1983
1984 ARM/REALTEK ARCHITECTURE
1985 M:      Andreas Färber <afaerber@suse.de>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm64/boot/dts/realtek/
1989 F:      Documentation/devicetree/bindings/arm/realtek.txt
1990
1991 ARM/RENESAS ARM64 ARCHITECTURE
1992 M:      Simon Horman <horms@verge.net.au>
1993 M:      Magnus Damm <magnus.damm@gmail.com>
1994 L:      linux-renesas-soc@vger.kernel.org
1995 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1997 S:      Supported
1998 F:      arch/arm64/boot/dts/renesas/
1999 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2000 F:      drivers/soc/renesas/
2001 F:      include/linux/soc/renesas/
2002
2003 ARM/RISCPC ARCHITECTURE
2004 M:      Russell King <linux@armlinux.org.uk>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 W:      http://www.armlinux.org.uk/
2007 S:      Maintained
2008 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2009 F:      arch/arm/include/asm/hardware/ioc.h
2010 F:      arch/arm/include/asm/hardware/iomd.h
2011 F:      arch/arm/include/asm/hardware/memc.h
2012 F:      arch/arm/mach-rpc/
2013 F:      drivers/net/ethernet/8390/etherh.c
2014 F:      drivers/net/ethernet/i825xx/ether1*
2015 F:      drivers/net/ethernet/seeq/ether3*
2016 F:      drivers/scsi/arm/
2017
2018 ARM/Rockchip SoC support
2019 M:      Heiko Stuebner <heiko@sntech.de>
2020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2021 L:      linux-rockchip@lists.infradead.org
2022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2023 S:      Maintained
2024 F:      arch/arm/boot/dts/rk3*
2025 F:      arch/arm/boot/dts/rv1108*
2026 F:      arch/arm/mach-rockchip/
2027 F:      drivers/clk/rockchip/
2028 F:      drivers/i2c/busses/i2c-rk3x.c
2029 F:      drivers/*/*rockchip*
2030 F:      drivers/*/*/*rockchip*
2031 F:      sound/soc/rockchip/
2032 N:      rockchip
2033
2034 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2035 M:      Kukjin Kim <kgene@kernel.org>
2036 M:      Krzysztof Kozlowski <krzk@kernel.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2039 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/s3c*
2042 F:      arch/arm/boot/dts/s5p*
2043 F:      arch/arm/boot/dts/exynos*
2044 F:      arch/arm64/boot/dts/exynos/
2045 F:      arch/arm/plat-samsung/
2046 F:      arch/arm/mach-s3c24*/
2047 F:      arch/arm/mach-s3c64xx/
2048 F:      arch/arm/mach-s5p*/
2049 F:      arch/arm/mach-exynos*/
2050 F:      drivers/*/*s3c24*
2051 F:      drivers/*/*/*s3c24*
2052 F:      drivers/*/*s3c64xx*
2053 F:      drivers/*/*s5pv210*
2054 F:      drivers/memory/samsung/*
2055 F:      drivers/soc/samsung/*
2056 F:      Documentation/arm/Samsung/
2057 F:      Documentation/devicetree/bindings/arm/samsung/
2058 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2059 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2060 N:      exynos
2061
2062 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2063 M:      Kyungmin Park <kyungmin.park@samsung.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 S:      Maintained
2066 F:      arch/arm/mach-s5pv210/
2067
2068 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2069 M:      Kyungmin Park <kyungmin.park@samsung.com>
2070 M:      Kamil Debski <kamil@wypas.org>
2071 M:      Andrzej Hajda <a.hajda@samsung.com>
2072 L:      linux-arm-kernel@lists.infradead.org
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/s5p-g2d/
2076
2077 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2078 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2079 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2080 L:      linux-media@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/media/platform/s5p-cec/
2083 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2084
2085 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2086 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2087 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2088 L:      linux-arm-kernel@lists.infradead.org
2089 L:      linux-media@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/media/platform/s5p-jpeg/
2092
2093 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2094 M:      Kyungmin Park <kyungmin.park@samsung.com>
2095 M:      Kamil Debski <kamil@wypas.org>
2096 M:      Jeongtae Park <jtp.park@samsung.com>
2097 M:      Andrzej Hajda <a.hajda@samsung.com>
2098 L:      linux-arm-kernel@lists.infradead.org
2099 L:      linux-media@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/media/platform/s5p-mfc/
2102
2103 ARM/SHMOBILE ARM ARCHITECTURE
2104 M:      Simon Horman <horms@verge.net.au>
2105 M:      Magnus Damm <magnus.damm@gmail.com>
2106 L:      linux-renesas-soc@vger.kernel.org
2107 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2109 S:      Supported
2110 F:      arch/arm/boot/dts/emev2*
2111 F:      arch/arm/boot/dts/r7s*
2112 F:      arch/arm/boot/dts/r8a*
2113 F:      arch/arm/boot/dts/r9a*
2114 F:      arch/arm/boot/dts/sh*
2115 F:      arch/arm/configs/shmobile_defconfig
2116 F:      arch/arm/include/debug/renesas-scif.S
2117 F:      arch/arm/mach-shmobile/
2118 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2119 F:      drivers/soc/renesas/
2120 F:      include/linux/soc/renesas/
2121
2122 ARM/SOCFPGA ARCHITECTURE
2123 M:      Dinh Nguyen <dinguyen@kernel.org>
2124 S:      Maintained
2125 F:      arch/arm/mach-socfpga/
2126 F:      arch/arm/boot/dts/socfpga*
2127 F:      arch/arm/configs/socfpga_defconfig
2128 F:      arch/arm64/boot/dts/altera/
2129 W:      http://www.rocketboards.org
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2131
2132 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2133 M:      Dinh Nguyen <dinguyen@kernel.org>
2134 S:      Maintained
2135 F:      drivers/clk/socfpga/
2136
2137 ARM/SOCFPGA EDAC SUPPORT
2138 M:      Thor Thayer <thor.thayer@linux.intel.com>
2139 S:      Maintained
2140 F:      drivers/edac/altera_edac.
2141
2142 ARM/SPREADTRUM SoC SUPPORT
2143 M:      Orson Zhai <orsonzhai@gmail.com>
2144 M:      Baolin Wang <baolin.wang@linaro.org>
2145 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2146 S:      Maintained
2147 F:      arch/arm64/boot/dts/sprd
2148 N:      sprd
2149
2150 ARM/STI ARCHITECTURE
2151 M:      Patrice Chotard <patrice.chotard@st.com>
2152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2153 W:      http://www.stlinux.com
2154 S:      Maintained
2155 F:      arch/arm/mach-sti/
2156 F:      arch/arm/boot/dts/sti*
2157 F:      drivers/char/hw_random/st-rng.c
2158 F:      drivers/clocksource/arm_global_timer.c
2159 F:      drivers/clocksource/clksrc_st_lpc.c
2160 F:      drivers/cpufreq/sti-cpufreq.c
2161 F:      drivers/dma/st_fdma*
2162 F:      drivers/i2c/busses/i2c-st.c
2163 F:      drivers/media/rc/st_rc.c
2164 F:      drivers/media/platform/sti/c8sectpfe/
2165 F:      drivers/mmc/host/sdhci-st.c
2166 F:      drivers/phy/st/phy-miphy28lp.c
2167 F:      drivers/phy/st/phy-stih407-usb.c
2168 F:      drivers/pinctrl/pinctrl-st.c
2169 F:      drivers/remoteproc/st_remoteproc.c
2170 F:      drivers/remoteproc/st_slim_rproc.c
2171 F:      drivers/reset/sti/
2172 F:      drivers/rtc/rtc-st-lpc.c
2173 F:      drivers/tty/serial/st-asc.c
2174 F:      drivers/usb/dwc3/dwc3-st.c
2175 F:      drivers/usb/host/ehci-st.c
2176 F:      drivers/usb/host/ohci-st.c
2177 F:      drivers/watchdog/st_lpc_wdt.c
2178 F:      drivers/ata/ahci_st.c
2179 F:      include/linux/remoteproc/st_slim_rproc.h
2180
2181 ARM/STM32 ARCHITECTURE
2182 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2183 M:      Alexandre Torgue <alexandre.torgue@st.com>
2184 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2188 N:      stm32
2189 N:      stm
2190 F:      arch/arm/boot/dts/stm32*
2191 F:      arch/arm/mach-stm32/
2192 F:      drivers/clocksource/armv7m_systick.c
2193
2194 ARM/Synaptics SoC support
2195 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2196 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 S:      Maintained
2199 F:      arch/arm/mach-berlin/
2200 F:      arch/arm/boot/dts/berlin*
2201 F:      arch/arm64/boot/dts/synaptics/
2202
2203 ARM/TANGO ARCHITECTURE
2204 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2205 M:      Mans Rullgard <mans@mansr.com>
2206 L:      linux-arm-kernel@lists.infradead.org
2207 S:      Odd Fixes
2208 N:      tango
2209
2210 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2211 M:      Lennert Buytenhek <kernel@wantstofly.org>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214
2215 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2216 M:      Hans Verkuil <hans.verkuil@cisco.com>
2217 L:      linux-tegra@vger.kernel.org
2218 L:      linux-media@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/media/platform/tegra-cec/
2221 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2222
2223 ARM/TETON BGA MACHINE SUPPORT
2224 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2229 M:      Santosh Shilimkar <ssantosh@kernel.org>
2230 L:      linux-kernel@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/memory/*emif*
2233
2234 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2235 M:      Tero Kristo <t-kristo@ti.com>
2236 M:      Nishanth Menon <nm@ti.com>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Supported
2239 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2240 F:      arch/arm64/boot/dts/ti/Makefile
2241 F:      arch/arm64/boot/dts/ti/k3-*
2242 F:      include/dt-bindings/pinctrl/k3.h
2243
2244 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2245 M:      Santosh Shilimkar <ssantosh@kernel.org>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 S:      Maintained
2248 F:      arch/arm/mach-keystone/
2249 F:      arch/arm/boot/dts/keystone-*
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2251
2252 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2253 M:      Santosh Shilimkar <ssantosh@kernel.org>
2254 L:      linux-kernel@vger.kernel.org
2255 S:      Maintained
2256 F:      drivers/clk/keystone/
2257
2258 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2259 M:      Santosh Shilimkar <ssantosh@kernel.org>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 L:      linux-kernel@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/clocksource/timer-keystone.c
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/power/reset/keystone-reset.c
2270
2271 ARM/THECUS N2100 MACHINE SUPPORT
2272 M:      Lennert Buytenhek <kernel@wantstofly.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 S:      Maintained
2275
2276 ARM/TOSA MACHINE SUPPORT
2277 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2278 M:      Dirk Opfer <dirk@opfer-online.de>
2279 S:      Maintained
2280
2281 ARM/UNIPHIER ARCHITECTURE
2282 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2285 S:      Maintained
2286 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2287 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2289 F:      arch/arm/boot/dts/uniphier*
2290 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2291 F:      arch/arm/mach-uniphier/
2292 F:      arch/arm/mm/cache-uniphier.c
2293 F:      arch/arm64/boot/dts/socionext/uniphier*
2294 F:      drivers/bus/uniphier-system-bus.c
2295 F:      drivers/clk/uniphier/
2296 F:      drivers/dmaengine/uniphier-mdmac.c
2297 F:      drivers/gpio/gpio-uniphier.c
2298 F:      drivers/i2c/busses/i2c-uniphier*
2299 F:      drivers/irqchip/irq-uniphier-aidet.c
2300 F:      drivers/mmc/host/uniphier-sd.c
2301 F:      drivers/pinctrl/uniphier/
2302 F:      drivers/reset/reset-uniphier.c
2303 F:      drivers/tty/serial/8250/8250_uniphier.c
2304 N:      uniphier
2305
2306 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2307 M:      Ulf Hansson <ulf.hansson@linaro.org>
2308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2309 T:      git git://git.linaro.org/people/ulfh/clk.git
2310 S:      Maintained
2311 F:      drivers/clk/ux500/
2312
2313 ARM/VERSATILE EXPRESS PLATFORM
2314 M:      Liviu Dudau <liviu.dudau@arm.com>
2315 M:      Sudeep Holla <sudeep.holla@arm.com>
2316 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Maintained
2319 F:      arch/arm/boot/dts/vexpress*
2320 F:      arch/arm64/boot/dts/arm/
2321 F:      arch/arm/mach-vexpress/
2322 F:      */*/vexpress*
2323 F:      */*/*/vexpress*
2324 F:      drivers/clk/versatile/clk-vexpress-osc.c
2325 F:      drivers/clocksource/timer-versatile.c
2326 N:      mps2
2327
2328 ARM/VFP SUPPORT
2329 M:      Russell King <linux@armlinux.org.uk>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 W:      http://www.armlinux.org.uk/
2332 S:      Maintained
2333 F:      arch/arm/vfp/
2334
2335 ARM/VOIPAC PXA270 SUPPORT
2336 M:      Marek Vasut <marek.vasut@gmail.com>
2337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2338 S:      Maintained
2339 F:      arch/arm/mach-pxa/vpac270.c
2340 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2341
2342 ARM/VT8500 ARM ARCHITECTURE
2343 M:      Tony Prisk <linux@prisktech.co.nz>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 S:      Maintained
2346 F:      arch/arm/mach-vt8500/
2347 F:      drivers/clocksource/timer-vt8500.c
2348 F:      drivers/i2c/busses/i2c-wmt.c
2349 F:      drivers/mmc/host/wmt-sdmmc.c
2350 F:      drivers/pwm/pwm-vt8500.c
2351 F:      drivers/rtc/rtc-vt8500.c
2352 F:      drivers/tty/serial/vt8500_serial.c
2353 F:      drivers/usb/host/ehci-platform.c
2354 F:      drivers/usb/host/uhci-platform.c
2355 F:      drivers/video/fbdev/vt8500lcdfb.*
2356 F:      drivers/video/fbdev/wm8505fb*
2357 F:      drivers/video/fbdev/wmt_ge_rops.*
2358
2359 ARM/ZIPIT Z2 SUPPORT
2360 M:      Marek Vasut <marek.vasut@gmail.com>
2361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      arch/arm/mach-pxa/z2.c
2364 F:      arch/arm/mach-pxa/include/mach/z2.h
2365
2366 ARM/ZTE ARCHITECTURE
2367 M:      Jun Nie <jun.nie@linaro.org>
2368 M:      Shawn Guo <shawnguo@kernel.org>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 S:      Maintained
2371 F:      arch/arm/boot/dts/zx2967*
2372 F:      arch/arm/mach-zx/
2373 F:      arch/arm64/boot/dts/zte/
2374 F:      drivers/clk/zte/
2375 F:      drivers/dma/zx_dma.c
2376 F:      drivers/gpio/gpio-zx.c
2377 F:      drivers/i2c/busses/i2c-zx2967.c
2378 F:      drivers/mmc/host/dw_mmc-zx.*
2379 F:      drivers/pinctrl/zte/
2380 F:      drivers/soc/zte/
2381 F:      drivers/thermal/zx2967_thermal.c
2382 F:      drivers/watchdog/zx2967_wdt.c
2383 F:      Documentation/devicetree/bindings/arm/zte.yaml
2384 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2385 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2386 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2387 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2388 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2389 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2390 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2391 F:      Documentation/devicetree/bindings/soc/zte/
2392 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2393 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2394 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2395 F:      include/dt-bindings/clock/zx2967*.h
2396 F:      include/dt-bindings/soc/zte,*.h
2397 F:      sound/soc/codecs/zx_aud96p22.c
2398 F:      sound/soc/zte/
2399
2400 ARM/ZYNQ ARCHITECTURE
2401 M:      Michal Simek <michal.simek@xilinx.com>
2402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2403 W:      http://wiki.xilinx.com
2404 T:      git https://github.com/Xilinx/linux-xlnx.git
2405 S:      Supported
2406 F:      arch/arm/mach-zynq/
2407 F:      drivers/cpuidle/cpuidle-zynq.c
2408 F:      drivers/block/xsysace.c
2409 N:      zynq
2410 N:      xilinx
2411 F:      drivers/clocksource/timer-cadence-ttc.c
2412 F:      drivers/i2c/busses/i2c-cadence.c
2413 F:      drivers/mmc/host/sdhci-of-arasan.c
2414 F:      drivers/edac/synopsys_edac.c
2415 F:      drivers/i2c/busses/i2c-xiic.c
2416
2417 ARM64 PORT (AARCH64 ARCHITECTURE)
2418 M:      Catalin Marinas <catalin.marinas@arm.com>
2419 M:      Will Deacon <will.deacon@arm.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2422 S:      Maintained
2423 F:      arch/arm64/
2424 X:      arch/arm64/boot/dts/
2425 F:      Documentation/arm64/
2426
2427 AS3645A LED FLASH CONTROLLER DRIVER
2428 M:      Sakari Ailus <sakari.ailus@iki.fi>
2429 L:      linux-leds@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/leds/leds-as3645a.c
2432
2433 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2434 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2435 L:      linux-media@vger.kernel.org
2436 T:      git git://linuxtv.org/media_tree.git
2437 S:      Maintained
2438 F:      drivers/media/i2c/ak7375.c
2439 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2440
2441 ASAHI KASEI AK8974 DRIVER
2442 M:      Linus Walleij <linus.walleij@linaro.org>
2443 L:      linux-iio@vger.kernel.org
2444 W:      http://www.akm.com/
2445 S:      Supported
2446 F:      drivers/iio/magnetometer/ak8974.c
2447
2448 ASC7621 HARDWARE MONITOR DRIVER
2449 M:      George Joseph <george.joseph@fairview5.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      Documentation/hwmon/asc7621
2453 F:      drivers/hwmon/asc7621.c
2454
2455 ASPEED VIDEO ENGINE DRIVER
2456 M:      Eddie James <eajames@linux.ibm.com>
2457 L:      linux-media@vger.kernel.org
2458 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2459 S:      Maintained
2460 F:      drivers/media/platform/aspeed-video.c
2461 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2462
2463 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2464 M:      Corentin Chary <corentin.chary@gmail.com>
2465 L:      acpi4asus-user@lists.sourceforge.net
2466 L:      platform-driver-x86@vger.kernel.org
2467 W:      http://acpi4asus.sf.net
2468 S:      Maintained
2469 F:      drivers/platform/x86/asus*.c
2470 F:      drivers/platform/x86/eeepc*.c
2471
2472 ASUS WIRELESS RADIO CONTROL DRIVER
2473 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2474 L:      platform-driver-x86@vger.kernel.org
2475 S:      Maintained
2476 F:      drivers/platform/x86/asus-wireless.c
2477
2478 ASYMMETRIC KEYS
2479 M:      David Howells <dhowells@redhat.com>
2480 L:      keyrings@vger.kernel.org
2481 S:      Maintained
2482 F:      Documentation/crypto/asymmetric-keys.txt
2483 F:      include/linux/verification.h
2484 F:      include/crypto/public_key.h
2485 F:      include/crypto/pkcs7.h
2486 F:      crypto/asymmetric_keys/
2487
2488 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2489 R:      Dan Williams <dan.j.williams@intel.com>
2490 W:      http://sourceforge.net/projects/xscaleiop
2491 S:      Odd fixes
2492 F:      Documentation/crypto/async-tx-api.txt
2493 F:      crypto/async_tx/
2494 F:      drivers/dma/
2495 F:      include/linux/dmaengine.h
2496 F:      include/linux/async_tx.h
2497
2498 AT24 EEPROM DRIVER
2499 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2500 L:      linux-i2c@vger.kernel.org
2501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2502 S:      Maintained
2503 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2504 F:      drivers/misc/eeprom/at24.c
2505 F:      include/linux/platform_data/at24.h
2506
2507 ATA OVER ETHERNET (AOE) DRIVER
2508 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2509 W:      http://www.openaoe.org/
2510 S:      Supported
2511 F:      Documentation/aoe/
2512 F:      drivers/block/aoe/
2513
2514 ATHEROS 71XX/9XXX GPIO DRIVER
2515 M:      Alban Bedel <albeu@free.fr>
2516 W:      https://github.com/AlbanBedel/linux
2517 T:      git git://github.com/AlbanBedel/linux
2518 S:      Maintained
2519 F:      drivers/gpio/gpio-ath79.c
2520 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2521
2522 ATHEROS 71XX/9XXX USB PHY DRIVER
2523 M:      Alban Bedel <albeu@free.fr>
2524 W:      https://github.com/AlbanBedel/linux
2525 T:      git git://github.com/AlbanBedel/linux
2526 S:      Maintained
2527 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2528 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2529
2530 ATHEROS ATH GENERIC UTILITIES
2531 M:      Kalle Valo <kvalo@codeaurora.org>
2532 L:      linux-wireless@vger.kernel.org
2533 S:      Supported
2534 F:      drivers/net/wireless/ath/*
2535
2536 ATHEROS ATH5K WIRELESS DRIVER
2537 M:      Jiri Slaby <jirislaby@gmail.com>
2538 M:      Nick Kossifidis <mickflemm@gmail.com>
2539 M:      Luis Chamberlain <mcgrof@kernel.org>
2540 L:      linux-wireless@vger.kernel.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2542 S:      Maintained
2543 F:      drivers/net/wireless/ath/ath5k/
2544
2545 ATHEROS ATH6KL WIRELESS DRIVER
2546 M:      Kalle Valo <kvalo@codeaurora.org>
2547 L:      linux-wireless@vger.kernel.org
2548 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2550 S:      Supported
2551 F:      drivers/net/wireless/ath/ath6kl/
2552
2553 ATI_REMOTE2 DRIVER
2554 M:      Ville Syrjala <syrjala@sci.fi>
2555 S:      Maintained
2556 F:      drivers/input/misc/ati_remote2.c
2557
2558 ATK0110 HWMON DRIVER
2559 M:      Luca Tettamanti <kronos.it@gmail.com>
2560 L:      linux-hwmon@vger.kernel.org
2561 S:      Maintained
2562 F:      drivers/hwmon/asus_atk0110.c
2563
2564 ATLX ETHERNET DRIVERS
2565 M:      Jay Cliburn <jcliburn@gmail.com>
2566 M:      Chris Snook <chris.snook@gmail.com>
2567 L:      netdev@vger.kernel.org
2568 W:      http://sourceforge.net/projects/atl1
2569 W:      http://atl1.sourceforge.net
2570 S:      Maintained
2571 F:      drivers/net/ethernet/atheros/
2572
2573 ATM
2574 M:      Chas Williams <3chas3@gmail.com>
2575 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2576 L:      netdev@vger.kernel.org
2577 W:      http://linux-atm.sourceforge.net
2578 S:      Maintained
2579 F:      drivers/atm/
2580 F:      include/linux/atm*
2581 F:      include/uapi/linux/atm*
2582
2583 ATMEL MACB ETHERNET DRIVER
2584 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2585 S:      Supported
2586 F:      drivers/net/ethernet/cadence/
2587
2588 ATMEL MAXTOUCH DRIVER
2589 M:      Nick Dyer <nick@shmanahar.org>
2590 T:      git git://github.com/ndyer/linux.git
2591 S:      Maintained
2592 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2593 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2594
2595 ATMEL WIRELESS DRIVER
2596 M:      Simon Kelley <simon@thekelleys.org.uk>
2597 L:      linux-wireless@vger.kernel.org
2598 W:      http://www.thekelleys.org.uk/atmel
2599 W:      http://atmelwlandriver.sourceforge.net/
2600 S:      Maintained
2601 F:      drivers/net/wireless/atmel/atmel*
2602
2603 ATOMIC INFRASTRUCTURE
2604 M:      Will Deacon <will.deacon@arm.com>
2605 M:      Peter Zijlstra <peterz@infradead.org>
2606 R:      Boqun Feng <boqun.feng@gmail.com>
2607 L:      linux-kernel@vger.kernel.org
2608 S:      Maintained
2609 F:      arch/*/include/asm/atomic*.h
2610 F:      include/*/atomic*.h
2611
2612 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2613 M:      Bradley Grove <linuxdrivers@attotech.com>
2614 L:      linux-scsi@vger.kernel.org
2615 W:      http://www.attotech.com
2616 S:      Supported
2617 F:      drivers/scsi/esas2r
2618
2619 ATUSB IEEE 802.15.4 RADIO DRIVER
2620 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2621 L:      linux-wpan@vger.kernel.org
2622 S:      Maintained
2623 F:      drivers/net/ieee802154/atusb.c
2624 F:      drivers/net/ieee802154/atusb.h
2625 F:      drivers/net/ieee802154/at86rf230.h
2626
2627 AUDIT SUBSYSTEM
2628 M:      Paul Moore <paul@paul-moore.com>
2629 M:      Eric Paris <eparis@redhat.com>
2630 L:      linux-audit@redhat.com (moderated for non-subscribers)
2631 W:      https://github.com/linux-audit
2632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2633 S:      Supported
2634 F:      include/linux/audit.h
2635 F:      include/uapi/linux/audit.h
2636 F:      kernel/audit*
2637
2638 AUXILIARY DISPLAY DRIVERS
2639 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2640 S:      Maintained
2641 F:      drivers/auxdisplay/
2642 F:      include/linux/cfag12864b.h
2643
2644 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2645 M:      Andreas Klinger <ak@it-klinger.de>
2646 L:      linux-iio@vger.kernel.org
2647 S:      Maintained
2648 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2649 F:      drivers/iio/adc/hx711.c
2650
2651 AX.25 NETWORK LAYER
2652 M:      Ralf Baechle <ralf@linux-mips.org>
2653 L:      linux-hams@vger.kernel.org
2654 W:      http://www.linux-ax25.org/
2655 S:      Maintained
2656 F:      include/uapi/linux/ax25.h
2657 F:      include/net/ax25.h
2658 F:      net/ax25/
2659
2660 AXENTIA ARM DEVICES
2661 M:      Peter Rosin <peda@axentia.se>
2662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2663 S:      Maintained
2664 F:      Documentation/devicetree/bindings/arm/axentia.txt
2665 F:      arch/arm/boot/dts/at91-linea.dtsi
2666 F:      arch/arm/boot/dts/at91-natte.dtsi
2667 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2668 F:      arch/arm/boot/dts/at91-tse850-3.dts
2669
2670 AXENTIA ASOC DRIVERS
2671 M:      Peter Rosin <peda@axentia.se>
2672 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2673 S:      Maintained
2674 F:      Documentation/devicetree/bindings/sound/axentia,*
2675 F:      sound/soc/atmel/tse850-pcm5142.c
2676
2677 AXXIA I2C CONTROLLER
2678 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2679 L:      linux-i2c@vger.kernel.org
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2682 F:      drivers/i2c/busses/i2c-axxia.c
2683
2684 AZ6007 DVB DRIVER
2685 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2686 L:      linux-media@vger.kernel.org
2687 W:      https://linuxtv.org
2688 T:      git git://linuxtv.org/media_tree.git
2689 S:      Maintained
2690 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2691
2692 AZTECH FM RADIO RECEIVER DRIVER
2693 M:      Hans Verkuil <hverkuil@xs4all.nl>
2694 L:      linux-media@vger.kernel.org
2695 T:      git git://linuxtv.org/media_tree.git
2696 W:      https://linuxtv.org
2697 S:      Maintained
2698 F:      drivers/media/radio/radio-aztech*
2699
2700 B43 WIRELESS DRIVER
2701 L:      linux-wireless@vger.kernel.org
2702 L:      b43-dev@lists.infradead.org
2703 W:      http://wireless.kernel.org/en/users/Drivers/b43
2704 S:      Odd Fixes
2705 F:      drivers/net/wireless/broadcom/b43/
2706
2707 B43LEGACY WIRELESS DRIVER
2708 M:      Larry Finger <Larry.Finger@lwfinger.net>
2709 L:      linux-wireless@vger.kernel.org
2710 L:      b43-dev@lists.infradead.org
2711 W:      http://wireless.kernel.org/en/users/Drivers/b43
2712 S:      Maintained
2713 F:      drivers/net/wireless/broadcom/b43legacy/
2714
2715 BACKLIGHT CLASS/SUBSYSTEM
2716 M:      Lee Jones <lee.jones@linaro.org>
2717 M:      Daniel Thompson <daniel.thompson@linaro.org>
2718 M:      Jingoo Han <jingoohan1@gmail.com>
2719 L:      dri-devel@lists.freedesktop.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2721 S:      Maintained
2722 F:      drivers/video/backlight/
2723 F:      include/linux/backlight.h
2724 F:      include/linux/pwm_backlight.h
2725 F:      Documentation/devicetree/bindings/leds/backlight
2726
2727 BATMAN ADVANCED
2728 M:      Marek Lindner <mareklindner@neomailbox.ch>
2729 M:      Simon Wunderlich <sw@simonwunderlich.de>
2730 M:      Antonio Quartulli <a@unstable.cc>
2731 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2732 W:      https://www.open-mesh.org/
2733 Q:      https://patchwork.open-mesh.org/project/batman/list/
2734 S:      Maintained
2735 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2736 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2737 F:      Documentation/networking/batman-adv.rst
2738 F:      include/uapi/linux/batadv_packet.h
2739 F:      include/uapi/linux/batman_adv.h
2740 F:      net/batman-adv/
2741
2742 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2743 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2744 L:      linux-hams@vger.kernel.org
2745 W:      http://www.baycom.org/~tom/ham/ham.html
2746 S:      Maintained
2747 F:      drivers/net/hamradio/baycom*
2748
2749 BCACHE (BLOCK LAYER CACHE)
2750 M:      Coly Li <colyli@suse.de>
2751 M:      Kent Overstreet <kent.overstreet@gmail.com>
2752 L:      linux-bcache@vger.kernel.org
2753 W:      http://bcache.evilpiepirate.org
2754 C:      irc://irc.oftc.net/bcache
2755 S:      Maintained
2756 F:      drivers/md/bcache/
2757
2758 BDISP ST MEDIA DRIVER
2759 M:      Fabien Dessenne <fabien.dessenne@st.com>
2760 L:      linux-media@vger.kernel.org
2761 T:      git git://linuxtv.org/media_tree.git
2762 W:      https://linuxtv.org
2763 S:      Supported
2764 F:      drivers/media/platform/sti/bdisp
2765
2766 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2767 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2768 L:      netdev@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/net/ethernet/ec_bhf.c
2771
2772 BEFS FILE SYSTEM
2773 M:      Luis de Bethencourt <luisbg@kernel.org>
2774 M:      Salah Triki <salah.triki@gmail.com>
2775 S:      Maintained
2776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2777 F:      Documentation/filesystems/befs.txt
2778 F:      fs/befs/
2779
2780 BFQ I/O SCHEDULER
2781 M:      Paolo Valente <paolo.valente@linaro.org>
2782 M:      Jens Axboe <axboe@kernel.dk>
2783 L:      linux-block@vger.kernel.org
2784 S:      Maintained
2785 F:      block/bfq-*
2786 F:      Documentation/block/bfq-iosched.txt
2787
2788 BFS FILE SYSTEM
2789 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2790 S:      Maintained
2791 F:      Documentation/filesystems/bfs.txt
2792 F:      fs/bfs/
2793 F:      include/uapi/linux/bfs_fs.h
2794
2795 BLINKM RGB LED DRIVER
2796 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2797 S:      Maintained
2798 F:      drivers/leds/leds-blinkm.c
2799
2800 BLOCK LAYER
2801 M:      Jens Axboe <axboe@kernel.dk>
2802 L:      linux-block@vger.kernel.org
2803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2804 S:      Maintained
2805 F:      block/
2806 F:      drivers/block/
2807 F:      kernel/trace/blktrace.c
2808 F:      lib/sbitmap.c
2809
2810 BLOCK2MTD DRIVER
2811 M:      Joern Engel <joern@lazybastard.org>
2812 L:      linux-mtd@lists.infradead.org
2813 S:      Maintained
2814 F:      drivers/mtd/devices/block2mtd.c
2815
2816 BLUETOOTH DRIVERS
2817 M:      Marcel Holtmann <marcel@holtmann.org>
2818 M:      Johan Hedberg <johan.hedberg@gmail.com>
2819 L:      linux-bluetooth@vger.kernel.org
2820 W:      http://www.bluez.org/
2821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2823 S:      Maintained
2824 F:      drivers/bluetooth/
2825
2826 BLUETOOTH SUBSYSTEM
2827 M:      Marcel Holtmann <marcel@holtmann.org>
2828 M:      Johan Hedberg <johan.hedberg@gmail.com>
2829 L:      linux-bluetooth@vger.kernel.org
2830 W:      http://www.bluez.org/
2831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2833 S:      Maintained
2834 F:      net/bluetooth/
2835 F:      include/net/bluetooth/
2836
2837 BONDING DRIVER
2838 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2839 M:      Veaceslav Falico <vfalico@gmail.com>
2840 M:      Andy Gospodarek <andy@greyhouse.net>
2841 L:      netdev@vger.kernel.org
2842 W:      http://sourceforge.net/projects/bonding/
2843 S:      Supported
2844 F:      drivers/net/bonding/
2845 F:      include/uapi/linux/if_bonding.h
2846
2847 BPF (Safe dynamic programs and tools)
2848 M:      Alexei Starovoitov <ast@kernel.org>
2849 M:      Daniel Borkmann <daniel@iogearbox.net>
2850 R:      Martin KaFai Lau <kafai@fb.com>
2851 R:      Song Liu <songliubraving@fb.com>
2852 R:      Yonghong Song <yhs@fb.com>
2853 L:      netdev@vger.kernel.org
2854 L:      linux-kernel@vger.kernel.org
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2857 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2858 S:      Supported
2859 F:      arch/*/net/*
2860 F:      Documentation/networking/filter.txt
2861 F:      Documentation/bpf/
2862 F:      include/linux/bpf*
2863 F:      include/linux/filter.h
2864 F:      include/trace/events/xdp.h
2865 F:      include/uapi/linux/bpf*
2866 F:      include/uapi/linux/filter.h
2867 F:      kernel/bpf/
2868 F:      kernel/trace/bpf_trace.c
2869 F:      lib/test_bpf.c
2870 F:      net/bpf/
2871 F:      net/core/filter.c
2872 F:      net/sched/act_bpf.c
2873 F:      net/sched/cls_bpf.c
2874 F:      samples/bpf/
2875 F:      tools/bpf/
2876 F:      tools/lib/bpf/
2877 F:      tools/testing/selftests/bpf/
2878 K:      bpf
2879 N:      bpf
2880
2881 BPF JIT for ARM
2882 M:      Shubham Bansal <illusionist.neo@gmail.com>
2883 L:      netdev@vger.kernel.org
2884 S:      Maintained
2885 F:      arch/arm/net/
2886
2887 BPF JIT for ARM64
2888 M:      Daniel Borkmann <daniel@iogearbox.net>
2889 M:      Alexei Starovoitov <ast@kernel.org>
2890 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2891 L:      netdev@vger.kernel.org
2892 S:      Supported
2893 F:      arch/arm64/net/
2894
2895 BPF JIT for MIPS (32-BIT AND 64-BIT)
2896 M:      Paul Burton <paul.burton@mips.com>
2897 L:      netdev@vger.kernel.org
2898 S:      Maintained
2899 F:      arch/mips/net/
2900
2901 BPF JIT for NFP NICs
2902 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/netronome/nfp/bpf/
2906
2907 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2908 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2909 M:      Sandipan Das <sandipan@linux.ibm.com>
2910 L:      netdev@vger.kernel.org
2911 S:      Maintained
2912 F:      arch/powerpc/net/
2913
2914 BPF JIT for S390
2915 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2916 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Maintained
2919 F:      arch/s390/net/
2920 X:      arch/s390/net/pnet.c
2921
2922 BPF JIT for SPARC (32-BIT AND 64-BIT)
2923 M:      David S. Miller <davem@davemloft.net>
2924 L:      netdev@vger.kernel.org
2925 S:      Maintained
2926 F:      arch/sparc/net/
2927
2928 BPF JIT for X86 32-BIT
2929 M:      Wang YanQing <udknight@gmail.com>
2930 L:      netdev@vger.kernel.org
2931 S:      Maintained
2932 F:      arch/x86/net/bpf_jit_comp32.c
2933
2934 BPF JIT for X86 64-BIT
2935 M:      Alexei Starovoitov <ast@kernel.org>
2936 M:      Daniel Borkmann <daniel@iogearbox.net>
2937 L:      netdev@vger.kernel.org
2938 S:      Supported
2939 F:      arch/x86/net/
2940 X:      arch/x86/net/bpf_jit_comp32.c
2941
2942 BROADCOM B44 10/100 ETHERNET DRIVER
2943 M:      Michael Chan <michael.chan@broadcom.com>
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/b44.*
2947
2948 BROADCOM B53 ETHERNET SWITCH DRIVER
2949 M:      Florian Fainelli <f.fainelli@gmail.com>
2950 L:      netdev@vger.kernel.org
2951 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2952 S:      Supported
2953 F:      drivers/net/dsa/b53/*
2954 F:      include/linux/platform_data/b53.h
2955
2956 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2957 M:      Florian Fainelli <f.fainelli@gmail.com>
2958 M:      Ray Jui <rjui@broadcom.com>
2959 M:      Scott Branden <sbranden@broadcom.com>
2960 M:      bcm-kernel-feedback-list@broadcom.com
2961 T:      git git://github.com/broadcom/mach-bcm
2962 S:      Maintained
2963 N:      bcm281*
2964 N:      bcm113*
2965 N:      bcm216*
2966 N:      kona
2967 F:      arch/arm/mach-bcm/
2968
2969 BROADCOM BCM2835 ARM ARCHITECTURE
2970 M:      Eric Anholt <eric@anholt.net>
2971 M:      Stefan Wahren <stefan.wahren@i2se.com>
2972 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2974 T:      git git://github.com/anholt/linux
2975 S:      Maintained
2976 N:      bcm2835
2977 F:      drivers/staging/vc04_services
2978
2979 BROADCOM BCM47XX MIPS ARCHITECTURE
2980 M:      Hauke Mehrtens <hauke@hauke-m.de>
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-mips@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/mips/brcm/
2985 F:      arch/mips/bcm47xx/*
2986 F:      arch/mips/include/asm/mach-bcm47xx/*
2987
2988 BROADCOM BCM5301X ARM ARCHITECTURE
2989 M:      Hauke Mehrtens <hauke@hauke-m.de>
2990 M:      Rafał Miłecki <zajec5@gmail.com>
2991 M:      bcm-kernel-feedback-list@broadcom.com
2992 L:      linux-arm-kernel@lists.infradead.org
2993 S:      Maintained
2994 F:      arch/arm/mach-bcm/bcm_5301x.c
2995 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2996 F:      arch/arm/boot/dts/bcm470*
2997 F:      arch/arm/boot/dts/bcm953012*
2998
2999 BROADCOM BCM53573 ARM ARCHITECTURE
3000 M:      Rafał Miłecki <rafal@milecki.pl>
3001 L:      linux-arm-kernel@lists.infradead.org
3002 S:      Maintained
3003 F:      arch/arm/boot/dts/bcm53573*
3004 F:      arch/arm/boot/dts/bcm47189*
3005
3006 BROADCOM BCM63XX ARM ARCHITECTURE
3007 M:      Florian Fainelli <f.fainelli@gmail.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3010 T:      git git://github.com/broadcom/stblinux.git
3011 S:      Maintained
3012 N:      bcm63xx
3013
3014 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3015 M:      Kevin Cernekee <cernekee@gmail.com>
3016 L:      linux-usb@vger.kernel.org
3017 S:      Maintained
3018 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3019
3020 BROADCOM BCM7XXX ARM ARCHITECTURE
3021 M:      Brian Norris <computersforpeace@gmail.com>
3022 M:      Gregory Fong <gregory.0xf0@gmail.com>
3023 M:      Florian Fainelli <f.fainelli@gmail.com>
3024 M:      bcm-kernel-feedback-list@broadcom.com
3025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3026 T:      git git://github.com/broadcom/stblinux.git
3027 S:      Maintained
3028 F:      arch/arm/mach-bcm/*brcmstb*
3029 F:      arch/arm/boot/dts/bcm7*.dts*
3030 F:      drivers/bus/brcmstb_gisb.c
3031 F:      arch/arm/mm/cache-b15-rac.c
3032 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3033 N:      brcmstb
3034
3035 BROADCOM BMIPS CPUFREQ DRIVER
3036 M:      Markus Mayer <mmayer@broadcom.com>
3037 M:      bcm-kernel-feedback-list@broadcom.com
3038 L:      linux-pm@vger.kernel.org
3039 S:      Maintained
3040 F:      drivers/cpufreq/bmips-cpufreq.c
3041
3042 BROADCOM BMIPS MIPS ARCHITECTURE
3043 M:      Kevin Cernekee <cernekee@gmail.com>
3044 M:      Florian Fainelli <f.fainelli@gmail.com>
3045 L:      linux-mips@vger.kernel.org
3046 T:      git git://github.com/broadcom/stblinux.git
3047 S:      Maintained
3048 F:      arch/mips/bmips/*
3049 F:      arch/mips/include/asm/mach-bmips/*
3050 F:      arch/mips/kernel/*bmips*
3051 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3052 F:      drivers/irqchip/irq-bcm63*
3053 F:      drivers/irqchip/irq-bcm7*
3054 F:      drivers/irqchip/irq-brcmstb*
3055 F:      include/linux/bcm963xx_nvram.h
3056 F:      include/linux/bcm963xx_tag.h
3057
3058 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3059 M:      Rasesh Mody <rmody@marvell.com>
3060 M:      GR-Linux-NIC-Dev@marvell.com
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/broadcom/bnx2.*
3064 F:      drivers/net/ethernet/broadcom/bnx2_*
3065
3066 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3067 M:      QLogic-Storage-Upstream@qlogic.com
3068 L:      linux-scsi@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/scsi/bnx2fc/
3071
3072 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3073 M:      QLogic-Storage-Upstream@qlogic.com
3074 L:      linux-scsi@vger.kernel.org
3075 S:      Supported
3076 F:      drivers/scsi/bnx2i/
3077
3078 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3079 M:      Ariel Elior <aelior@marvell.com>
3080 M:      Sudarsana Kalluru <skalluru@marvell.com>
3081 M:      GR-everest-linux-l2@marvell.com
3082 L:      netdev@vger.kernel.org
3083 S:      Supported
3084 F:      drivers/net/ethernet/broadcom/bnx2x/
3085
3086 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3087 M:      Michael Chan <michael.chan@broadcom.com>
3088 L:      netdev@vger.kernel.org
3089 S:      Supported
3090 F:      drivers/net/ethernet/broadcom/bnxt/
3091
3092 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3093 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3094 M:      Franky Lin <franky.lin@broadcom.com>
3095 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3096 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3097 M:      Wright Feng <wright.feng@cypress.com>
3098 L:      linux-wireless@vger.kernel.org
3099 L:      brcm80211-dev-list.pdl@broadcom.com
3100 L:      brcm80211-dev-list@cypress.com
3101 S:      Supported
3102 F:      drivers/net/wireless/broadcom/brcm80211/
3103
3104 BROADCOM BRCMSTB GPIO DRIVER
3105 M:      Gregory Fong <gregory.0xf0@gmail.com>
3106 L:      bcm-kernel-feedback-list@broadcom.com
3107 S:      Supported
3108 F:      drivers/gpio/gpio-brcmstb.c
3109 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3110
3111 BROADCOM BRCMSTB I2C DRIVER
3112 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3113 L:      linux-i2c@vger.kernel.org
3114 L:      bcm-kernel-feedback-list@broadcom.com
3115 S:      Supported
3116 F:      drivers/i2c/busses/i2c-brcmstb.c
3117 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3118
3119 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3120 M:      Al Cooper <alcooperx@gmail.com>
3121 L:      linux-kernel@vger.kernel.org
3122 L:      bcm-kernel-feedback-list@broadcom.com
3123 S:      Maintained
3124 F:      drivers/phy/broadcom/phy-brcm-usb*
3125
3126 BROADCOM GENET ETHERNET DRIVER
3127 M:      Doug Berger <opendmb@gmail.com>
3128 M:      Florian Fainelli <f.fainelli@gmail.com>
3129 L:      netdev@vger.kernel.org
3130 S:      Supported
3131 F:      drivers/net/ethernet/broadcom/genet/
3132
3133 BROADCOM IPROC ARM ARCHITECTURE
3134 M:      Ray Jui <rjui@broadcom.com>
3135 M:      Scott Branden <sbranden@broadcom.com>
3136 M:      bcm-kernel-feedback-list@broadcom.com
3137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3138 T:      git git://github.com/broadcom/cygnus-linux.git
3139 S:      Maintained
3140 N:      iproc
3141 N:      cygnus
3142 N:      bcm[-_]nsp
3143 N:      bcm9113*
3144 N:      bcm9583*
3145 N:      bcm9585*
3146 N:      bcm9586*
3147 N:      bcm988312
3148 N:      bcm113*
3149 N:      bcm583*
3150 N:      bcm585*
3151 N:      bcm586*
3152 N:      bcm88312
3153 N:      hr2
3154 N:      stingray
3155 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3156 F:      arch/arm64/boot/dts/broadcom/stingray/*
3157 F:      drivers/clk/bcm/clk-ns*
3158 F:      drivers/clk/bcm/clk-sr*
3159 F:      drivers/pinctrl/bcm/pinctrl-ns*
3160 F:      include/dt-bindings/clock/bcm-sr*
3161
3162 BROADCOM KONA GPIO DRIVER
3163 M:      Ray Jui <rjui@broadcom.com>
3164 L:      bcm-kernel-feedback-list@broadcom.com
3165 S:      Supported
3166 F:      drivers/gpio/gpio-bcm-kona.c
3167 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3168
3169 BROADCOM NETXTREME-E ROCE DRIVER
3170 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3171 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3172 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3173 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3174 L:      linux-rdma@vger.kernel.org
3175 W:      http://www.broadcom.com
3176 S:      Supported
3177 F:      drivers/infiniband/hw/bnxt_re/
3178 F:      include/uapi/rdma/bnxt_re-abi.h
3179
3180 BROADCOM NVRAM DRIVER
3181 M:      Rafał Miłecki <zajec5@gmail.com>
3182 L:      linux-mips@vger.kernel.org
3183 S:      Maintained
3184 F:      drivers/firmware/broadcom/*
3185
3186 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3187 M:      Rafał Miłecki <zajec5@gmail.com>
3188 L:      linux-wireless@vger.kernel.org
3189 S:      Maintained
3190 F:      drivers/bcma/
3191 F:      include/linux/bcma/
3192
3193 BROADCOM STB AVS CPUFREQ DRIVER
3194 M:      Markus Mayer <mmayer@broadcom.com>
3195 M:      bcm-kernel-feedback-list@broadcom.com
3196 L:      linux-pm@vger.kernel.org
3197 S:      Maintained
3198 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3199 F:      drivers/cpufreq/brcmstb*
3200
3201 BROADCOM STB AVS TMON DRIVER
3202 M:      Markus Mayer <mmayer@broadcom.com>
3203 M:      bcm-kernel-feedback-list@broadcom.com
3204 L:      linux-pm@vger.kernel.org
3205 S:      Maintained
3206 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3207 F:      drivers/thermal/broadcom/brcmstb*
3208
3209 BROADCOM STB NAND FLASH DRIVER
3210 M:      Brian Norris <computersforpeace@gmail.com>
3211 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3212 L:      linux-mtd@lists.infradead.org
3213 L:      bcm-kernel-feedback-list@broadcom.com
3214 S:      Maintained
3215 F:      drivers/mtd/nand/raw/brcmnand/
3216
3217 BROADCOM STB DPFE DRIVER
3218 M:      Markus Mayer <mmayer@broadcom.com>
3219 M:      bcm-kernel-feedback-list@broadcom.com
3220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3221 S:      Maintained
3222 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3223 F:      drivers/memory/brcmstb_dpfe.c
3224
3225 BROADCOM SPI DRIVER
3226 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3227 M:      bcm-kernel-feedback-list@broadcom.com
3228 S:      Maintained
3229 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3230 F:      drivers/spi/spi-bcm-qspi.*
3231 F:      drivers/spi/spi-brcmstb-qspi.c
3232 F:      drivers/spi/spi-iproc-qspi.c
3233
3234 BROADCOM SYSTEMPORT ETHERNET DRIVER
3235 M:      Florian Fainelli <f.fainelli@gmail.com>
3236 L:      netdev@vger.kernel.org
3237 S:      Supported
3238 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3239
3240 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3241 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3242 M:      Prashant Sreedharan <prashant@broadcom.com>
3243 M:      Michael Chan <mchan@broadcom.com>
3244 L:      netdev@vger.kernel.org
3245 S:      Supported
3246 F:      drivers/net/ethernet/broadcom/tg3.*
3247
3248 BROCADE BFA FC SCSI DRIVER
3249 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3250 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3251 L:      linux-scsi@vger.kernel.org
3252 S:      Supported
3253 F:      drivers/scsi/bfa/
3254
3255 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3256 M:      Rasesh Mody <rmody@marvell.com>
3257 M:      Sudarsana Kalluru <skalluru@marvell.com>
3258 M:      GR-Linux-NIC-Dev@marvell.com
3259 L:      netdev@vger.kernel.org
3260 S:      Supported
3261 F:      drivers/net/ethernet/brocade/bna/
3262
3263 BSG (block layer generic sg v4 driver)
3264 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3265 L:      linux-scsi@vger.kernel.org
3266 S:      Supported
3267 F:      block/bsg.c
3268 F:      include/linux/bsg.h
3269 F:      include/uapi/linux/bsg.h
3270
3271 BT87X AUDIO DRIVER
3272 M:      Clemens Ladisch <clemens@ladisch.de>
3273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3274 T:      git git://git.alsa-project.org/alsa-kernel.git
3275 S:      Maintained
3276 F:      Documentation/sound/cards/bt87x.rst
3277 F:      sound/pci/bt87x.c
3278
3279 BT8XXGPIO DRIVER
3280 M:      Michael Buesch <m@bues.ch>
3281 W:      http://bu3sch.de/btgpio.php
3282 S:      Maintained
3283 F:      drivers/gpio/gpio-bt8xx.c
3284
3285 BTRFS FILE SYSTEM
3286 M:      Chris Mason <clm@fb.com>
3287 M:      Josef Bacik <josef@toxicpanda.com>
3288 M:      David Sterba <dsterba@suse.com>
3289 L:      linux-btrfs@vger.kernel.org
3290 W:      http://btrfs.wiki.kernel.org/
3291 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3293 S:      Maintained
3294 F:      Documentation/filesystems/btrfs.txt
3295 F:      fs/btrfs/
3296 F:      include/linux/btrfs*
3297 F:      include/uapi/linux/btrfs*
3298
3299 BTTV VIDEO4LINUX DRIVER
3300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3301 L:      linux-media@vger.kernel.org
3302 W:      https://linuxtv.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 S:      Odd fixes
3305 F:      Documentation/media/v4l-drivers/bttv*
3306 F:      drivers/media/pci/bt8xx/bttv*
3307
3308 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3309 M:      Chanwoo Choi <cw00.choi@samsung.com>
3310 L:      linux-pm@vger.kernel.org
3311 L:      linux-samsung-soc@vger.kernel.org
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3313 S:      Maintained
3314 F:      drivers/devfreq/exynos-bus.c
3315 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3316
3317 BUSLOGIC SCSI DRIVER
3318 M:      Khalid Aziz <khalid@gonehiking.org>
3319 L:      linux-scsi@vger.kernel.org
3320 S:      Maintained
3321 F:      drivers/scsi/BusLogic.*
3322 F:      drivers/scsi/FlashPoint.*
3323
3324 C-MEDIA CMI8788 DRIVER
3325 M:      Clemens Ladisch <clemens@ladisch.de>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 T:      git git://git.alsa-project.org/alsa-kernel.git
3328 S:      Maintained
3329 F:      sound/pci/oxygen/
3330
3331 C-SKY ARCHITECTURE
3332 M:      Guo Ren <guoren@kernel.org>
3333 T:      git https://github.com/c-sky/csky-linux.git
3334 S:      Supported
3335 F:      arch/csky/
3336 F:      Documentation/devicetree/bindings/csky/
3337 F:      drivers/irqchip/irq-csky-*
3338 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3339 F:      drivers/clocksource/timer-gx6605s.c
3340 F:      drivers/clocksource/timer-mp-csky.c
3341 F:      Documentation/devicetree/bindings/timer/csky,*
3342 K:      csky
3343 N:      csky
3344
3345 C6X ARCHITECTURE
3346 M:      Mark Salter <msalter@redhat.com>
3347 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3348 L:      linux-c6x-dev@linux-c6x.org
3349 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3350 S:      Maintained
3351 F:      arch/c6x/
3352
3353 CA8210 IEEE-802.15.4 RADIO DRIVER
3354 M:      Harry Morris <h.morris@cascoda.com>
3355 L:      linux-wpan@vger.kernel.org
3356 W:      https://github.com/Cascoda/ca8210-linux.git
3357 S:      Maintained
3358 F:      drivers/net/ieee802154/ca8210.c
3359 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3360
3361 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3362 M:      David Howells <dhowells@redhat.com>
3363 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3364 S:      Supported
3365 F:      Documentation/filesystems/caching/cachefiles.txt
3366 F:      fs/cachefiles/
3367
3368 CADENCE MIPI-CSI2 BRIDGES
3369 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3370 L:      linux-media@vger.kernel.org
3371 S:      Maintained
3372 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3373 F:      drivers/media/platform/cadence/cdns-csi2*
3374
3375 CADET FM/AM RADIO RECEIVER DRIVER
3376 M:      Hans Verkuil <hverkuil@xs4all.nl>
3377 L:      linux-media@vger.kernel.org
3378 T:      git git://linuxtv.org/media_tree.git
3379 W:      https://linuxtv.org
3380 S:      Maintained
3381 F:      drivers/media/radio/radio-cadet*
3382
3383 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3384 M:      Jonathan Corbet <corbet@lwn.net>
3385 L:      linux-media@vger.kernel.org
3386 T:      git git://linuxtv.org/media_tree.git
3387 S:      Maintained
3388 F:      Documentation/media/v4l-drivers/cafe_ccic*
3389 F:      drivers/media/platform/marvell-ccic/
3390
3391 CAIF NETWORK LAYER
3392 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3393 L:      netdev@vger.kernel.org
3394 S:      Supported
3395 F:      Documentation/networking/caif/
3396 F:      drivers/net/caif/
3397 F:      include/uapi/linux/caif/
3398 F:      include/net/caif/
3399 F:      net/caif/
3400
3401 CAKE QDISC
3402 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3403 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3404 S:      Maintained
3405 F:      net/sched/sch_cake.c
3406
3407 CALGARY x86-64 IOMMU
3408 M:      Muli Ben-Yehuda <mulix@mulix.org>
3409 M:      Jon Mason <jdmason@kudzu.us>
3410 L:      iommu@lists.linux-foundation.org
3411 S:      Maintained
3412 F:      arch/x86/kernel/pci-calgary_64.c
3413 F:      arch/x86/kernel/tce_64.c
3414 F:      arch/x86/include/asm/calgary.h
3415 F:      arch/x86/include/asm/tce.h
3416
3417 CAN NETWORK DRIVERS
3418 M:      Wolfgang Grandegger <wg@grandegger.com>
3419 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3420 L:      linux-can@vger.kernel.org
3421 W:      https://github.com/linux-can
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/net/can/
3426 F:      drivers/net/can/
3427 F:      include/linux/can/dev.h
3428 F:      include/linux/can/platform/
3429 F:      include/uapi/linux/can/error.h
3430 F:      include/uapi/linux/can/netlink.h
3431
3432 CAN NETWORK LAYER
3433 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3434 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3435 L:      linux-can@vger.kernel.org
3436 W:      https://github.com/linux-can
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3439 S:      Maintained
3440 F:      Documentation/networking/can.rst
3441 F:      net/can/
3442 F:      include/linux/can/core.h
3443 F:      include/uapi/linux/can.h
3444 F:      include/uapi/linux/can/bcm.h
3445 F:      include/uapi/linux/can/raw.h
3446 F:      include/uapi/linux/can/gw.h
3447
3448 CAPABILITIES
3449 M:      Serge Hallyn <serge@hallyn.com>
3450 L:      linux-security-module@vger.kernel.org
3451 S:      Supported
3452 F:      include/linux/capability.h
3453 F:      include/uapi/linux/capability.h
3454 F:      security/commoncap.c
3455 F:      kernel/capability.c
3456
3457 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3458 M:      Kevin Tsai <ktsai@capellamicro.com>
3459 S:      Maintained
3460 F:      drivers/iio/light/cm*
3461
3462 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3463 M:      Christian Lamparter <chunkeey@googlemail.com>
3464 L:      linux-wireless@vger.kernel.org
3465 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3466 S:      Maintained
3467 F:      drivers/net/wireless/ath/carl9170/
3468
3469 CAVIUM I2C DRIVER
3470 M:      Jan Glauber <jglauber@cavium.com>
3471 M:      David Daney <david.daney@cavium.com>
3472 W:      http://www.cavium.com
3473 S:      Supported
3474 F:      drivers/i2c/busses/i2c-octeon*
3475 F:      drivers/i2c/busses/i2c-thunderx*
3476
3477 CAVIUM LIQUIDIO NETWORK DRIVER
3478 M:      Derek Chickles <dchickles@marvell.com>
3479 M:      Satanand Burla <sburla@marvell.com>
3480 M:      Felix Manlunas <fmanlunas@marvell.com>
3481 L:      netdev@vger.kernel.org
3482 W:      http://www.cavium.com
3483 S:      Supported
3484 F:      drivers/net/ethernet/cavium/liquidio/
3485
3486 CAVIUM MMC DRIVER
3487 M:      Jan Glauber <jglauber@cavium.com>
3488 M:      David Daney <david.daney@cavium.com>
3489 M:      Steven J. Hill <Steven.Hill@cavium.com>
3490 W:      http://www.cavium.com
3491 S:      Supported
3492 F:      drivers/mmc/host/cavium*
3493
3494 CAVIUM OCTEON-TX CRYPTO DRIVER
3495 M:      George Cherian <george.cherian@cavium.com>
3496 L:      linux-crypto@vger.kernel.org
3497 W:      http://www.cavium.com
3498 S:      Supported
3499 F:      drivers/crypto/cavium/cpt/
3500
3501 CAVIUM THUNDERX2 ARM64 SOC
3502 M:      Robert Richter <rrichter@cavium.com>
3503 M:      Jayachandran C <jnair@caviumnetworks.com>
3504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3505 S:      Maintained
3506 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3507 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3508
3509 CC2520 IEEE-802.15.4 RADIO DRIVER
3510 M:      Varka Bhadram <varkabhadram@gmail.com>
3511 L:      linux-wpan@vger.kernel.org
3512 S:      Maintained
3513 F:      drivers/net/ieee802154/cc2520.c
3514 F:      include/linux/spi/cc2520.h
3515 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3516
3517 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3518 M:      Yael Chemla <yael.chemla@foss.arm.com>
3519 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3520 L:      linux-crypto@vger.kernel.org
3521 S:      Supported
3522 F:      drivers/crypto/ccree/
3523 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3524
3525 CEC FRAMEWORK
3526 M:      Hans Verkuil <hans.verkuil@cisco.com>
3527 L:      linux-media@vger.kernel.org
3528 T:      git git://linuxtv.org/media_tree.git
3529 W:      http://linuxtv.org
3530 S:      Supported
3531 F:      Documentation/media/kapi/cec-core.rst
3532 F:      Documentation/media/uapi/cec
3533 F:      drivers/media/cec/
3534 F:      drivers/media/rc/keymaps/rc-cec.c
3535 F:      include/media/cec.h
3536 F:      include/media/cec-notifier.h
3537 F:      include/uapi/linux/cec.h
3538 F:      include/uapi/linux/cec-funcs.h
3539 F:      Documentation/devicetree/bindings/media/cec.txt
3540 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3541
3542 CEC GPIO DRIVER
3543 M:      Hans Verkuil <hans.verkuil@cisco.com>
3544 L:      linux-media@vger.kernel.org
3545 T:      git git://linuxtv.org/media_tree.git
3546 W:      http://linuxtv.org
3547 S:      Supported
3548 F:      drivers/media/platform/cec-gpio/
3549 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3550
3551 CELL BROADBAND ENGINE ARCHITECTURE
3552 M:      Arnd Bergmann <arnd@arndb.de>
3553 L:      linuxppc-dev@lists.ozlabs.org
3554 W:      http://www.ibm.com/developerworks/power/cell/
3555 S:      Supported
3556 F:      arch/powerpc/include/asm/cell*.h
3557 F:      arch/powerpc/include/asm/spu*.h
3558 F:      arch/powerpc/include/uapi/asm/spu*.h
3559 F:      arch/powerpc/oprofile/*cell*
3560 F:      arch/powerpc/platforms/cell/
3561
3562 CEPH COMMON CODE (LIBCEPH)
3563 M:      Ilya Dryomov <idryomov@gmail.com>
3564 M:      "Yan, Zheng" <zyan@redhat.com>
3565 M:      Sage Weil <sage@redhat.com>
3566 L:      ceph-devel@vger.kernel.org
3567 W:      http://ceph.com/
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3569 T:      git git://github.com/ceph/ceph-client.git
3570 S:      Supported
3571 F:      net/ceph/
3572 F:      include/linux/ceph/
3573 F:      include/linux/crush/
3574
3575 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3576 M:      "Yan, Zheng" <zyan@redhat.com>
3577 M:      Sage Weil <sage@redhat.com>
3578 M:      Ilya Dryomov <idryomov@gmail.com>
3579 L:      ceph-devel@vger.kernel.org
3580 W:      http://ceph.com/
3581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3582 T:      git git://github.com/ceph/ceph-client.git
3583 S:      Supported
3584 F:      Documentation/filesystems/ceph.txt
3585 F:      fs/ceph/
3586
3587 CERTIFICATE HANDLING:
3588 M:      David Howells <dhowells@redhat.com>
3589 M:      David Woodhouse <dwmw2@infradead.org>
3590 L:      keyrings@vger.kernel.org
3591 S:      Maintained
3592 F:      Documentation/admin-guide/module-signing.rst
3593 F:      certs/
3594 F:      scripts/sign-file.c
3595 F:      scripts/extract-cert.c
3596
3597 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3598 L:      linux-usb@vger.kernel.org
3599 S:      Orphan
3600 F:      Documentation/usb/WUSB-Design-overview.txt
3601 F:      Documentation/usb/wusb-cbaf
3602 F:      drivers/usb/host/hwa-hc.c
3603 F:      drivers/usb/host/whci/
3604 F:      drivers/usb/wusbcore/
3605 F:      include/linux/usb/wusb*
3606
3607 CFAG12864B LCD DRIVER
3608 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3609 S:      Maintained
3610 F:      drivers/auxdisplay/cfag12864b.c
3611 F:      include/linux/cfag12864b.h
3612
3613 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3614 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      drivers/auxdisplay/cfag12864bfb.c
3617 F:      include/linux/cfag12864b.h
3618
3619 802.11 (including CFG80211/NL80211)
3620 M:      Johannes Berg <johannes@sipsolutions.net>
3621 L:      linux-wireless@vger.kernel.org
3622 W:      http://wireless.kernel.org/
3623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3625 S:      Maintained
3626 F:      net/wireless/
3627 F:      include/uapi/linux/nl80211.h
3628 F:      include/linux/ieee80211.h
3629 F:      include/net/wext.h
3630 F:      include/net/cfg80211.h
3631 F:      include/net/iw_handler.h
3632 F:      include/net/ieee80211_radiotap.h
3633 F:      Documentation/driver-api/80211/cfg80211.rst
3634 F:      Documentation/networking/regulatory.txt
3635
3636 CHAR and MISC DRIVERS
3637 M:      Arnd Bergmann <arnd@arndb.de>
3638 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3640 S:      Supported
3641 F:      drivers/char/
3642 F:      drivers/misc/
3643 F:      include/linux/miscdevice.h
3644
3645 CHECKPATCH
3646 M:      Andy Whitcroft <apw@canonical.com>
3647 M:      Joe Perches <joe@perches.com>
3648 S:      Maintained
3649 F:      scripts/checkpatch.pl
3650
3651 CHINESE DOCUMENTATION
3652 M:      Harry Wei <harryxiyou@gmail.com>
3653 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3654 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3655 S:      Maintained
3656 F:      Documentation/translations/zh_CN/
3657
3658 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3659 M:      Peter Chen <Peter.Chen@nxp.com>
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3661 L:      linux-usb@vger.kernel.org
3662 S:      Maintained
3663 F:      drivers/usb/chipidea/
3664
3665 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3666 M:      Hans de Goede <hdegoede@redhat.com>
3667 L:      linux-input@vger.kernel.org
3668 S:      Maintained
3669 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3670 F:      drivers/input/touchscreen/chipone_icn8318.c
3671
3672 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3673 M:      Hans de Goede <hdegoede@redhat.com>
3674 L:      linux-input@vger.kernel.org
3675 S:      Maintained
3676 F:      drivers/input/touchscreen/chipone_icn8505.c
3677
3678 CHROME HARDWARE PLATFORM SUPPORT
3679 M:      Benson Leung <bleung@chromium.org>
3680 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3681 S:      Maintained
3682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3683 F:      drivers/platform/chrome/
3684
3685 CHROMEOS EC SUBDRIVERS
3686 M:      Benson Leung <bleung@chromium.org>
3687 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3688 R:      Guenter Roeck <groeck@chromium.org>
3689 S:      Maintained
3690 N:      cros_ec
3691 N:      cros-ec
3692 F:      drivers/power/supply/cros_usbpd-charger.c
3693
3694 CIRRUS LOGIC AUDIO CODEC DRIVERS
3695 M:      Brian Austin <brian.austin@cirrus.com>
3696 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3698 S:      Maintained
3699 F:      sound/soc/codecs/cs*
3700
3701 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3702 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3703 L:      netdev@vger.kernel.org
3704 S:      Maintained
3705 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3706
3707 CISCO FCOE HBA DRIVER
3708 M:      Satish Kharat <satishkh@cisco.com>
3709 M:      Sesidhar Baddela <sebaddel@cisco.com>
3710 M:      Karan Tilak Kumar <kartilak@cisco.com>
3711 L:      linux-scsi@vger.kernel.org
3712 S:      Supported
3713 F:      drivers/scsi/fnic/
3714
3715 CISCO SCSI HBA DRIVER
3716 M:      Karan Tilak Kumar <kartilak@cisco.com>
3717 M:      Sesidhar Baddela <sebaddel@cisco.com>
3718 L:      linux-scsi@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/scsi/snic/
3721
3722 CISCO VIC ETHERNET NIC DRIVER
3723 M:      Christian Benvenuti <benve@cisco.com>
3724 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3725 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3726 S:      Supported
3727 F:      drivers/net/ethernet/cisco/enic/
3728
3729 CISCO VIC LOW LATENCY NIC DRIVER
3730 M:      Christian Benvenuti <benve@cisco.com>
3731 M:      Nelson Escobar <neescoba@cisco.com>
3732 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3733 S:      Supported
3734 F:      drivers/infiniband/hw/usnic/
3735
3736 CIRRUS LOGIC MADERA CODEC DRIVERS
3737 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3738 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3740 L:      patches@opensource.cirrus.com
3741 T:      git https://github.com/CirrusLogic/linux-drivers.git
3742 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3743 S:      Supported
3744 F:      Documentation/devicetree/bindings/mfd/madera.txt
3745 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3746 F:      include/linux/irqchip/irq-madera*
3747 F:      include/linux/mfd/madera/*
3748 F:      drivers/gpio/gpio-madera*
3749 F:      drivers/irqchip/irq-madera*
3750 F:      drivers/mfd/madera*
3751 F:      drivers/mfd/cs47l*
3752 F:      drivers/pinctrl/cirrus/*
3753
3754 CLANG-FORMAT FILE
3755 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3756 S:      Maintained
3757 F:      .clang-format
3758
3759 CLEANCACHE API
3760 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3761 L:      linux-kernel@vger.kernel.org
3762 S:      Maintained
3763 F:      mm/cleancache.c
3764 F:      include/linux/cleancache.h
3765
3766 CLK API
3767 M:      Russell King <linux@armlinux.org.uk>
3768 L:      linux-clk@vger.kernel.org
3769 S:      Maintained
3770 F:      include/linux/clk.h
3771
3772 CLOCKSOURCE, CLOCKEVENT DRIVERS
3773 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3774 M:      Thomas Gleixner <tglx@linutronix.de>
3775 L:      linux-kernel@vger.kernel.org
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3777 S:      Supported
3778 F:      drivers/clocksource/
3779 F:      Documentation/devicetree/bindings/timer/
3780
3781 CMPC ACPI DRIVER
3782 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3783 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3784 L:      platform-driver-x86@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/platform/x86/classmate-laptop.c
3787
3788 COBALT MEDIA DRIVER
3789 M:      Hans Verkuil <hans.verkuil@cisco.com>
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 S:      Supported
3794 F:      drivers/media/pci/cobalt/
3795
3796 COCCINELLE/Semantic Patches (SmPL)
3797 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3798 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3799 M:      Nicolas Palix <nicolas.palix@imag.fr>
3800 M:      Michal Marek <michal.lkml@markovi.net>
3801 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3803 W:      http://coccinelle.lip6.fr/
3804 S:      Supported
3805 F:      Documentation/dev-tools/coccinelle.rst
3806 F:      scripts/coccinelle/
3807 F:      scripts/coccicheck
3808
3809 CODA FILE SYSTEM
3810 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3811 M:      coda@cs.cmu.edu
3812 L:      codalist@coda.cs.cmu.edu
3813 W:      http://www.coda.cs.cmu.edu/
3814 S:      Maintained
3815 F:      Documentation/filesystems/coda.txt
3816 F:      fs/coda/
3817 F:      include/linux/coda*.h
3818 F:      include/uapi/linux/coda*.h
3819
3820 CODA V4L2 MEM2MEM DRIVER
3821 M:      Philipp Zabel <p.zabel@pengutronix.de>
3822 L:      linux-media@vger.kernel.org
3823 S:      Maintained
3824 F:      Documentation/devicetree/bindings/media/coda.txt
3825 F:      drivers/media/platform/coda/
3826
3827 CODE OF CONDUCT
3828 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3829 S:      Supported
3830 F:      Documentation/process/code-of-conduct.rst
3831 F:      Documentation/process/code-of-conduct-interpretation.rst
3832
3833 COMMON CLK FRAMEWORK
3834 M:      Michael Turquette <mturquette@baylibre.com>
3835 M:      Stephen Boyd <sboyd@kernel.org>
3836 L:      linux-clk@vger.kernel.org
3837 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3839 S:      Maintained
3840 F:      Documentation/devicetree/bindings/clock/
3841 F:      drivers/clk/
3842 X:      drivers/clk/clkdev.c
3843 F:      include/linux/clk-pr*
3844 F:      include/linux/clk/
3845 F:      include/linux/of_clk.h
3846
3847 COMMON INTERNET FILE SYSTEM (CIFS)
3848 M:      Steve French <sfrench@samba.org>
3849 L:      linux-cifs@vger.kernel.org
3850 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3851 W:      http://linux-cifs.samba.org/
3852 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3853 S:      Supported
3854 F:      Documentation/filesystems/cifs/
3855 F:      fs/cifs/
3856
3857 COMPACTPCI HOTPLUG CORE
3858 M:      Scott Murray <scott@spiteful.org>
3859 L:      linux-pci@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/pci/hotplug/cpci_hotplug*
3862
3863 COMPACTPCI HOTPLUG GENERIC DRIVER
3864 M:      Scott Murray <scott@spiteful.org>
3865 L:      linux-pci@vger.kernel.org
3866 S:      Maintained
3867 F:      drivers/pci/hotplug/cpcihp_generic.c
3868
3869 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3870 M:      Scott Murray <scott@spiteful.org>
3871 L:      linux-pci@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3874
3875 COMPAL LAPTOP SUPPORT
3876 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3877 L:      platform-driver-x86@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/platform/x86/compal-laptop.c
3880
3881 COMPILER ATTRIBUTES
3882 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3883 S:      Maintained
3884 F:      include/linux/compiler_attributes.h
3885
3886 CONEXANT ACCESSRUNNER USB DRIVER
3887 L:      accessrunner-general@lists.sourceforge.net
3888 W:      http://accessrunner.sourceforge.net/
3889 S:      Orphan
3890 F:      drivers/usb/atm/cxacru.c
3891
3892 CONFIGFS
3893 M:      Joel Becker <jlbec@evilplan.org>
3894 M:      Christoph Hellwig <hch@lst.de>
3895 T:      git git://git.infradead.org/users/hch/configfs.git
3896 S:      Supported
3897 F:      fs/configfs/
3898 F:      include/linux/configfs.h
3899
3900 CONNECTOR
3901 M:      Evgeniy Polyakov <zbr@ioremap.net>
3902 L:      netdev@vger.kernel.org
3903 S:      Maintained
3904 F:      drivers/connector/
3905
3906 CONTROL GROUP (CGROUP)
3907 M:      Tejun Heo <tj@kernel.org>
3908 M:      Li Zefan <lizefan@huawei.com>
3909 M:      Johannes Weiner <hannes@cmpxchg.org>
3910 L:      cgroups@vger.kernel.org
3911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3912 S:      Maintained
3913 F:      Documentation/cgroup*
3914 F:      include/linux/cgroup*
3915 F:      kernel/cgroup*
3916
3917 CONTROL GROUP - CPUSET
3918 M:      Li Zefan <lizefan@huawei.com>
3919 L:      cgroups@vger.kernel.org
3920 W:      http://www.bullopensource.org/cpuset/
3921 W:      http://oss.sgi.com/projects/cpusets/
3922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3923 S:      Maintained
3924 F:      Documentation/cgroup-v1/cpusets.txt
3925 F:      include/linux/cpuset.h
3926 F:      kernel/cgroup/cpuset.c
3927
3928 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3929 M:      Johannes Weiner <hannes@cmpxchg.org>
3930 M:      Michal Hocko <mhocko@kernel.org>
3931 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3932 L:      cgroups@vger.kernel.org
3933 L:      linux-mm@kvack.org
3934 S:      Maintained
3935 F:      mm/memcontrol.c
3936 F:      mm/swap_cgroup.c
3937
3938 CORETEMP HARDWARE MONITORING DRIVER
3939 M:      Fenghua Yu <fenghua.yu@intel.com>
3940 L:      linux-hwmon@vger.kernel.org
3941 S:      Maintained
3942 F:      Documentation/hwmon/coretemp
3943 F:      drivers/hwmon/coretemp.c
3944
3945 COSA/SRP SYNC SERIAL DRIVER
3946 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3947 W:      http://www.fi.muni.cz/~kas/cosa/
3948 S:      Maintained
3949 F:      drivers/net/wan/cosa*
3950
3951 CPMAC ETHERNET DRIVER
3952 M:      Florian Fainelli <f.fainelli@gmail.com>
3953 L:      netdev@vger.kernel.org
3954 S:      Maintained
3955 F:      drivers/net/ethernet/ti/cpmac.c
3956
3957 CPU FREQUENCY SCALING FRAMEWORK
3958 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3959 M:      Viresh Kumar <viresh.kumar@linaro.org>
3960 L:      linux-pm@vger.kernel.org
3961 S:      Maintained
3962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3963 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3964 B:      https://bugzilla.kernel.org
3965 F:      Documentation/admin-guide/pm/cpufreq.rst
3966 F:      Documentation/admin-guide/pm/intel_pstate.rst
3967 F:      Documentation/cpu-freq/
3968 F:      Documentation/devicetree/bindings/cpufreq/
3969 F:      drivers/cpufreq/
3970 F:      include/linux/cpufreq.h
3971 F:      tools/testing/selftests/cpufreq/
3972
3973 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3974 M:      Viresh Kumar <viresh.kumar@linaro.org>
3975 M:      Sudeep Holla <sudeep.holla@arm.com>
3976 L:      linux-pm@vger.kernel.org
3977 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3978 S:      Maintained
3979 F:      drivers/cpufreq/arm_big_little.h
3980 F:      drivers/cpufreq/arm_big_little.c
3981
3982 CPU POWER MONITORING SUBSYSTEM
3983 M:      Thomas Renninger <trenn@suse.com>
3984 M:      Shuah Khan <shuah@kernel.org>
3985 M:      Shuah Khan <skhan@linuxfoundation.org>
3986 L:      linux-pm@vger.kernel.org
3987 S:      Maintained
3988 F:      tools/power/cpupower/
3989
3990 CPUID/MSR DRIVER
3991 M:      "H. Peter Anvin" <hpa@zytor.com>
3992 S:      Maintained
3993 F:      arch/x86/kernel/cpuid.c
3994 F:      arch/x86/kernel/msr.c
3995
3996 CPUIDLE DRIVER - ARM BIG LITTLE
3997 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3998 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3999 L:      linux-pm@vger.kernel.org
4000 L:      linux-arm-kernel@lists.infradead.org
4001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4002 S:      Maintained
4003 F:      drivers/cpuidle/cpuidle-big_little.c
4004
4005 CPUIDLE DRIVER - ARM EXYNOS
4006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4007 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4008 M:      Kukjin Kim <kgene@kernel.org>
4009 L:      linux-pm@vger.kernel.org
4010 L:      linux-samsung-soc@vger.kernel.org
4011 S:      Supported
4012 F:      drivers/cpuidle/cpuidle-exynos.c
4013 F:      arch/arm/mach-exynos/pm.c
4014
4015 CPU IDLE TIME MANAGEMENT FRAMEWORK
4016 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4017 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4018 L:      linux-pm@vger.kernel.org
4019 S:      Maintained
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4021 B:      https://bugzilla.kernel.org
4022 F:      Documentation/admin-guide/pm/cpuidle.rst
4023 F:      drivers/cpuidle/*
4024 F:      include/linux/cpuidle.h
4025
4026 CRAMFS FILESYSTEM
4027 M:      Nicolas Pitre <nico@linaro.org>
4028 S:      Maintained
4029 F:      Documentation/filesystems/cramfs.txt
4030 F:      fs/cramfs/
4031
4032 CRYPTO API
4033 M:      Herbert Xu <herbert@gondor.apana.org.au>
4034 M:      "David S. Miller" <davem@davemloft.net>
4035 L:      linux-crypto@vger.kernel.org
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4038 S:      Maintained
4039 F:      Documentation/crypto/
4040 F:      Documentation/devicetree/bindings/crypto/
4041 F:      arch/*/crypto/
4042 F:      crypto/
4043 F:      drivers/crypto/
4044 F:      include/crypto/
4045 F:      include/linux/crypto*
4046
4047 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4048 M:      Neil Horman <nhorman@tuxdriver.com>
4049 L:      linux-crypto@vger.kernel.org
4050 S:      Maintained
4051 F:      crypto/ansi_cprng.c
4052 F:      crypto/rng.c
4053
4054 CS3308 MEDIA DRIVER
4055 M:      Hans Verkuil <hverkuil@xs4all.nl>
4056 L:      linux-media@vger.kernel.org
4057 T:      git git://linuxtv.org/media_tree.git
4058 W:      http://linuxtv.org
4059 S:      Odd Fixes
4060 F:      drivers/media/i2c/cs3308.c
4061
4062 CS5535 Audio ALSA driver
4063 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4064 S:      Maintained
4065 F:      sound/pci/cs5535audio/
4066
4067 CSI DRIVERS FOR ALLWINNER V3s
4068 M:      Yong Deng <yong.deng@magewell.com>
4069 L:      linux-media@vger.kernel.org
4070 T:      git git://linuxtv.org/media_tree.git
4071 S:      Maintained
4072 F:      drivers/media/platform/sunxi/sun6i-csi/
4073 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4074
4075 CW1200 WLAN driver
4076 M:      Solomon Peachy <pizza@shaftnet.org>
4077 S:      Maintained
4078 F:      drivers/net/wireless/st/cw1200/
4079
4080 CX18 VIDEO4LINUX DRIVER
4081 M:      Andy Walls <awalls@md.metrocast.net>
4082 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 W:      http://www.ivtvdriver.org/index.php/Cx18
4087 S:      Maintained
4088 F:      Documentation/media/v4l-drivers/cx18*
4089 F:      drivers/media/pci/cx18/
4090 F:      include/uapi/linux/ivtv*
4091
4092 CX2341X MPEG ENCODER HELPER MODULE
4093 M:      Hans Verkuil <hverkuil@xs4all.nl>
4094 L:      linux-media@vger.kernel.org
4095 T:      git git://linuxtv.org/media_tree.git
4096 W:      https://linuxtv.org
4097 S:      Maintained
4098 F:      drivers/media/common/cx2341x*
4099 F:      include/media/drv-intf/cx2341x.h
4100
4101 CX24120 MEDIA DRIVER
4102 M:      Jemma Denson <jdenson@gmail.com>
4103 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4104 L:      linux-media@vger.kernel.org
4105 W:      https://linuxtv.org
4106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4107 S:      Maintained
4108 F:      drivers/media/dvb-frontends/cx24120*
4109
4110 CX88 VIDEO4LINUX DRIVER
4111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4112 L:      linux-media@vger.kernel.org
4113 W:      https://linuxtv.org
4114 T:      git git://linuxtv.org/media_tree.git
4115 S:      Odd fixes
4116 F:      Documentation/media/v4l-drivers/cx88*
4117 F:      drivers/media/pci/cx88/
4118
4119 CXD2820R MEDIA DRIVER
4120 M:      Antti Palosaari <crope@iki.fi>
4121 L:      linux-media@vger.kernel.org
4122 W:      https://linuxtv.org
4123 W:      http://palosaari.fi/linux/
4124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4125 T:      git git://linuxtv.org/anttip/media_tree.git
4126 S:      Maintained
4127 F:      drivers/media/dvb-frontends/cxd2820r*
4128
4129 CXGB3 ETHERNET DRIVER (CXGB3)
4130 M:      Arjun Vynipadath <arjun@chelsio.com>
4131 L:      netdev@vger.kernel.org
4132 W:      http://www.chelsio.com
4133 S:      Supported
4134 F:      drivers/net/ethernet/chelsio/cxgb3/
4135
4136 CXGB3 ISCSI DRIVER (CXGB3I)
4137 M:      Karen Xie <kxie@chelsio.com>
4138 L:      linux-scsi@vger.kernel.org
4139 W:      http://www.chelsio.com
4140 S:      Supported
4141 F:      drivers/scsi/cxgbi/cxgb3i
4142
4143 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4144 M:      Steve Wise <swise@chelsio.com>
4145 L:      linux-rdma@vger.kernel.org
4146 W:      http://www.openfabrics.org
4147 S:      Supported
4148 F:      drivers/infiniband/hw/cxgb3/
4149 F:      include/uapi/rdma/cxgb3-abi.h
4150
4151 CXGB4 CRYPTO DRIVER (chcr)
4152 M:      Harsh Jain <harsh@chelsio.com>
4153 L:      linux-crypto@vger.kernel.org
4154 W:      http://www.chelsio.com
4155 S:      Supported
4156 F:      drivers/crypto/chelsio
4157
4158 CXGB4 ETHERNET DRIVER (CXGB4)
4159 M:      Arjun Vynipadath <arjun@chelsio.com>
4160 L:      netdev@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/net/ethernet/chelsio/cxgb4/
4164
4165 CXGB4 ISCSI DRIVER (CXGB4I)
4166 M:      Karen Xie <kxie@chelsio.com>
4167 L:      linux-scsi@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/scsi/cxgbi/cxgb4i
4171
4172 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4173 M:      Steve Wise <swise@chelsio.com>
4174 L:      linux-rdma@vger.kernel.org
4175 W:      http://www.openfabrics.org
4176 S:      Supported
4177 F:      drivers/infiniband/hw/cxgb4/
4178 F:      include/uapi/rdma/cxgb4-abi.h
4179
4180 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4181 M:      Casey Leedom <leedom@chelsio.com>
4182 L:      netdev@vger.kernel.org
4183 W:      http://www.chelsio.com
4184 S:      Supported
4185 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4186
4187 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4188 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4189 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4190 L:      linuxppc-dev@lists.ozlabs.org
4191 S:      Supported
4192 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4193 F:      drivers/misc/cxl/
4194 F:      include/misc/cxl*
4195 F:      include/uapi/misc/cxl.h
4196 F:      Documentation/powerpc/cxl.txt
4197 F:      Documentation/ABI/testing/sysfs-class-cxl
4198
4199 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4200 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4201 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4202 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4203 L:      linux-scsi@vger.kernel.org
4204 S:      Supported
4205 F:      drivers/scsi/cxlflash/
4206 F:      include/uapi/scsi/cxlflash_ioctl.h
4207 F:      Documentation/powerpc/cxlflash.txt
4208
4209 CYBERPRO FB DRIVER
4210 M:      Russell King <linux@armlinux.org.uk>
4211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4212 W:      http://www.armlinux.org.uk/
4213 S:      Maintained
4214 F:      drivers/video/fbdev/cyber2000fb.*
4215
4216 CYCLADES ASYNC MUX DRIVER
4217 W:      http://www.cyclades.com/
4218 S:      Orphan
4219 F:      drivers/tty/cyclades.c
4220 F:      include/linux/cyclades.h
4221 F:      include/uapi/linux/cyclades.h
4222
4223 CYCLADES PC300 DRIVER
4224 W:      http://www.cyclades.com/
4225 S:      Orphan
4226 F:      drivers/net/wan/pc300*
4227
4228 CYPRESS_FIRMWARE MEDIA DRIVER
4229 M:      Antti Palosaari <crope@iki.fi>
4230 L:      linux-media@vger.kernel.org
4231 W:      https://linuxtv.org
4232 W:      http://palosaari.fi/linux/
4233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4234 T:      git git://linuxtv.org/anttip/media_tree.git
4235 S:      Maintained
4236 F:      drivers/media/common/cypress_firmware*
4237
4238 CYTTSP TOUCHSCREEN DRIVER
4239 M:      Ferruh Yigit <fery@cypress.com>
4240 L:      linux-input@vger.kernel.org
4241 S:      Supported
4242 F:      drivers/input/touchscreen/cyttsp*
4243 F:      include/linux/input/cyttsp.h
4244
4245 D-LINK DIR-685 TOUCHKEYS DRIVER
4246 M:      Linus Walleij <linus.walleij@linaro.org>
4247 L:      linux-input@vger.kernel.org
4248 S:      Supported
4249 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4250
4251 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4252 M:      Joshua Kinard <kumba@gentoo.org>
4253 S:      Maintained
4254 F:      drivers/rtc/rtc-ds1685.c
4255 F:      include/linux/rtc/ds1685.h
4256
4257 DAMA SLAVE for AX.25
4258 M:      Joerg Reuter <jreuter@yaina.de>
4259 W:      http://yaina.de/jreuter/
4260 W:      http://www.qsl.net/dl1bke/
4261 L:      linux-hams@vger.kernel.org
4262 S:      Maintained
4263 F:      net/ax25/af_ax25.c
4264 F:      net/ax25/ax25_dev.c
4265 F:      net/ax25/ax25_ds_*
4266 F:      net/ax25/ax25_in.c
4267 F:      net/ax25/ax25_out.c
4268 F:      net/ax25/ax25_timer.c
4269 F:      net/ax25/sysctl_net_ax25.c
4270
4271 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4272 L:      netdev@vger.kernel.org
4273 S:      Orphan
4274 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4275 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4276
4277 DC390/AM53C974 SCSI driver
4278 M:      Hannes Reinecke <hare@suse.com>
4279 L:      linux-scsi@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/scsi/am53c974.c
4282
4283 DC395x SCSI driver
4284 M:      Oliver Neukum <oliver@neukum.org>
4285 M:      Ali Akcaagac <aliakc@web.de>
4286 M:      Jamie Lenehan <lenehan@twibble.org>
4287 L:      dc395x@twibble.org
4288 W:      http://twibble.org/dist/dc395x/
4289 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4290 S:      Maintained
4291 F:      Documentation/scsi/dc395x.txt
4292 F:      drivers/scsi/dc395x.*
4293
4294 DCCP PROTOCOL
4295 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4296 L:      dccp@vger.kernel.org
4297 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4298 S:      Maintained
4299 F:      include/linux/dccp.h
4300 F:      include/uapi/linux/dccp.h
4301 F:      include/linux/tfrc.h
4302 F:      net/dccp/
4303
4304 DECnet NETWORK LAYER
4305 W:      http://linux-decnet.sourceforge.net
4306 L:      linux-decnet-user@lists.sourceforge.net
4307 S:      Orphan
4308 F:      Documentation/networking/decnet.txt
4309 F:      net/decnet/
4310
4311 DECSTATION PLATFORM SUPPORT
4312 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4313 L:      linux-mips@vger.kernel.org
4314 W:      http://www.linux-mips.org/wiki/DECstation
4315 S:      Maintained
4316 F:      arch/mips/dec/
4317 F:      arch/mips/include/asm/dec/
4318 F:      arch/mips/include/asm/mach-dec/
4319
4320 DEFXX FDDI NETWORK DRIVER
4321 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4322 S:      Maintained
4323 F:      drivers/net/fddi/defxx.*
4324
4325 DELL SMBIOS DRIVER
4326 M:      Pali Rohár <pali.rohar@gmail.com>
4327 M:      Mario Limonciello <mario.limonciello@dell.com>
4328 L:      platform-driver-x86@vger.kernel.org
4329 S:      Maintained
4330 F:      drivers/platform/x86/dell-smbios.*
4331
4332 DELL SMBIOS SMM DRIVER
4333 M:      Mario Limonciello <mario.limonciello@dell.com>
4334 L:      platform-driver-x86@vger.kernel.org
4335 S:      Maintained
4336 F:      drivers/platform/x86/dell-smbios-smm.c
4337
4338 DELL SMBIOS WMI DRIVER
4339 M:      Mario Limonciello <mario.limonciello@dell.com>
4340 L:      platform-driver-x86@vger.kernel.org
4341 S:      Maintained
4342 F:      drivers/platform/x86/dell-smbios-wmi.c
4343 F:      tools/wmi/dell-smbios-example.c
4344
4345 DEFZA FDDI NETWORK DRIVER
4346 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4347 S:      Maintained
4348 F:      drivers/net/fddi/defza.*
4349
4350 DELL LAPTOP DRIVER
4351 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4352 M:      Pali Rohár <pali.rohar@gmail.com>
4353 L:      platform-driver-x86@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell-laptop.c
4356
4357 DELL LAPTOP FREEFALL DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/platform/x86/dell-smo8800.c
4361
4362 DELL LAPTOP RBTN DRIVER
4363 M:      Pali Rohár <pali.rohar@gmail.com>
4364 S:      Maintained
4365 F:      drivers/platform/x86/dell-rbtn.*
4366
4367 DELL REMOTE BIOS UPDATE DRIVER
4368 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4369 L:      platform-driver-x86@vger.kernel.org
4370 S:      Maintained
4371 F:      drivers/platform/x86/dell_rbu.c
4372
4373 DELL LAPTOP SMM DRIVER
4374 M:      Pali Rohár <pali.rohar@gmail.com>
4375 S:      Maintained
4376 F:      drivers/hwmon/dell-smm-hwmon.c
4377 F:      include/uapi/linux/i8k.h
4378
4379 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4380 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4381 L:      platform-driver-x86@vger.kernel.org
4382 S:      Maintained
4383 F:      Documentation/dcdbas.txt
4384 F:      drivers/platform/x86/dcdbas.*
4385
4386 DELL WMI NOTIFICATIONS DRIVER
4387 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4388 M:      Pali Rohár <pali.rohar@gmail.com>
4389 S:      Maintained
4390 F:      drivers/platform/x86/dell-wmi.c
4391
4392 DELL WMI DESCRIPTOR DRIVER
4393 M:      Mario Limonciello <mario.limonciello@dell.com>
4394 S:      Maintained
4395 F:      drivers/platform/x86/dell-wmi-descriptor.c
4396
4397 DELTA ST MEDIA DRIVER
4398 M:      Hugues Fruchet <hugues.fruchet@st.com>
4399 L:      linux-media@vger.kernel.org
4400 T:      git git://linuxtv.org/media_tree.git
4401 W:      https://linuxtv.org
4402 S:      Supported
4403 F:      drivers/media/platform/sti/delta
4404
4405 DENALI NAND DRIVER
4406 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4407 L:      linux-mtd@lists.infradead.org
4408 S:      Supported
4409 F:      drivers/mtd/nand/raw/denali*
4410
4411 DESIGNWARE USB2 DRD IP DRIVER
4412 M:      Minas Harutyunyan <hminas@synopsys.com>
4413 L:      linux-usb@vger.kernel.org
4414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4415 S:      Maintained
4416 F:      drivers/usb/dwc2/
4417
4418 DESIGNWARE USB3 DRD IP DRIVER
4419 M:      Felipe Balbi <balbi@kernel.org>
4420 L:      linux-usb@vger.kernel.org
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4422 S:      Maintained
4423 F:      drivers/usb/dwc3/
4424
4425 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4426 M:      Andreas Klinger <ak@it-klinger.de>
4427 L:      linux-iio@vger.kernel.org
4428 S:      Maintained
4429 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4430 F:      drivers/iio/proximity/srf*.c
4431
4432 DEVICE COREDUMP (DEV_COREDUMP)
4433 M:      Johannes Berg <johannes@sipsolutions.net>
4434 L:      linux-kernel@vger.kernel.org
4435 S:      Maintained
4436 F:      drivers/base/devcoredump.c
4437 F:      include/linux/devcoredump.h
4438
4439 DEVICE FREQUENCY (DEVFREQ)
4440 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4441 M:      Kyungmin Park <kyungmin.park@samsung.com>
4442 R:      Chanwoo Choi <cw00.choi@samsung.com>
4443 L:      linux-pm@vger.kernel.org
4444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4445 S:      Maintained
4446 F:      drivers/devfreq/
4447 F:      include/linux/devfreq.h
4448 F:      Documentation/devicetree/bindings/devfreq/
4449
4450 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4451 M:      Chanwoo Choi <cw00.choi@samsung.com>
4452 L:      linux-pm@vger.kernel.org
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4454 S:      Supported
4455 F:      drivers/devfreq/event/
4456 F:      drivers/devfreq/devfreq-event.c
4457 F:      include/linux/devfreq-event.h
4458 F:      Documentation/devicetree/bindings/devfreq/event/
4459
4460 DEVICE NUMBER REGISTRY
4461 M:      Torben Mathiasen <device@lanana.org>
4462 W:      http://lanana.org/docs/device-list/index.html
4463 S:      Maintained
4464
4465 DEVICE-MAPPER  (LVM)
4466 M:      Alasdair Kergon <agk@redhat.com>
4467 M:      Mike Snitzer <snitzer@redhat.com>
4468 M:      dm-devel@redhat.com
4469 L:      dm-devel@redhat.com
4470 W:      http://sources.redhat.com/dm
4471 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4473 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4474 S:      Maintained
4475 F:      Documentation/device-mapper/
4476 F:      drivers/md/Makefile
4477 F:      drivers/md/Kconfig
4478 F:      drivers/md/dm*
4479 F:      drivers/md/persistent-data/
4480 F:      include/linux/device-mapper.h
4481 F:      include/linux/dm-*.h
4482 F:      include/uapi/linux/dm-*.h
4483
4484 DEVLINK
4485 M:      Jiri Pirko <jiri@mellanox.com>
4486 L:      netdev@vger.kernel.org
4487 S:      Supported
4488 F:      net/core/devlink.c
4489 F:      include/net/devlink.h
4490 F:      include/uapi/linux/devlink.h
4491
4492 DIALOG SEMICONDUCTOR DRIVERS
4493 M:      Support Opensource <support.opensource@diasemi.com>
4494 W:      http://www.dialog-semiconductor.com/products
4495 S:      Supported
4496 F:      Documentation/hwmon/da90??
4497 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4498 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4499 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4500 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4501 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4502 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4503 F:      drivers/gpio/gpio-da90??.c
4504 F:      drivers/hwmon/da90??-hwmon.c
4505 F:      drivers/iio/adc/da91??-*.c
4506 F:      drivers/input/misc/da90??_onkey.c
4507 F:      drivers/input/touchscreen/da9052_tsi.c
4508 F:      drivers/leds/leds-da90??.c
4509 F:      drivers/mfd/da903x.c
4510 F:      drivers/mfd/da90??-*.c
4511 F:      drivers/mfd/da91??-*.c
4512 F:      drivers/power/supply/da9052-battery.c
4513 F:      drivers/power/supply/da91??-*.c
4514 F:      drivers/regulator/da903x.c
4515 F:      drivers/regulator/da9???-regulator.[ch]
4516 F:      drivers/thermal/da90??-thermal.c
4517 F:      drivers/rtc/rtc-da90??.c
4518 F:      drivers/video/backlight/da90??_bl.c
4519 F:      drivers/watchdog/da90??_wdt.c
4520 F:      include/linux/mfd/da903x.h
4521 F:      include/linux/mfd/da9052/
4522 F:      include/linux/mfd/da9055/
4523 F:      include/linux/mfd/da9062/
4524 F:      include/linux/mfd/da9063/
4525 F:      include/linux/mfd/da9150/
4526 F:      include/linux/regulator/da9211.h
4527 F:      include/sound/da[79]*.h
4528 F:      sound/soc/codecs/da[79]*.[ch]
4529
4530 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4531 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4532 L:      linux-gpio@vger.kernel.org
4533 S:      Maintained
4534 F:      drivers/gpio/gpio-gpio-mm.c
4535
4536 DIOLAN U2C-12 I2C DRIVER
4537 M:      Guenter Roeck <linux@roeck-us.net>
4538 L:      linux-i2c@vger.kernel.org
4539 S:      Maintained
4540 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4541
4542 FILESYSTEM DIRECT ACCESS (DAX)
4543 M:      Matthew Wilcox <willy@infradead.org>
4544 M:      Ross Zwisler <zwisler@kernel.org>
4545 M:      Jan Kara <jack@suse.cz>
4546 L:      linux-fsdevel@vger.kernel.org
4547 S:      Supported
4548 F:      fs/dax.c
4549 F:      include/linux/dax.h
4550 F:      include/trace/events/fs_dax.h
4551
4552 DEVICE DIRECT ACCESS (DAX)
4553 M:      Dan Williams <dan.j.williams@intel.com>
4554 M:      Dave Jiang <dave.jiang@intel.com>
4555 M:      Ross Zwisler <zwisler@kernel.org>
4556 M:      Vishal Verma <vishal.l.verma@intel.com>
4557 L:      linux-nvdimm@lists.01.org
4558 S:      Supported
4559 F:      drivers/dax/
4560
4561 DIRECTORY NOTIFICATION (DNOTIFY)
4562 M:      Jan Kara <jack@suse.cz>
4563 R:      Amir Goldstein <amir73il@gmail.com>
4564 L:      linux-fsdevel@vger.kernel.org
4565 S:      Maintained
4566 F:      Documentation/filesystems/dnotify.txt
4567 F:      fs/notify/dnotify/
4568 F:      include/linux/dnotify.h
4569
4570 DISK GEOMETRY AND PARTITION HANDLING
4571 M:      Andries Brouwer <aeb@cwi.nl>
4572 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4573 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4574 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4575 S:      Maintained
4576
4577 DISKQUOTA
4578 M:      Jan Kara <jack@suse.com>
4579 S:      Maintained
4580 F:      Documentation/filesystems/quota.txt
4581 F:      fs/quota/
4582 F:      include/linux/quota*.h
4583 F:      include/uapi/linux/quota*.h
4584
4585 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4586 M:      Bernie Thompson <bernie@plugable.com>
4587 L:      linux-fbdev@vger.kernel.org
4588 S:      Maintained
4589 W:      http://plugable.com/category/projects/udlfb/
4590 F:      drivers/video/fbdev/udlfb.c
4591 F:      include/video/udlfb.h
4592 F:      Documentation/fb/udlfb.txt
4593
4594 DISTRIBUTED LOCK MANAGER (DLM)
4595 M:      Christine Caulfield <ccaulfie@redhat.com>
4596 M:      David Teigland <teigland@redhat.com>
4597 L:      cluster-devel@redhat.com
4598 W:      http://sources.redhat.com/cluster/
4599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4600 S:      Supported
4601 F:      fs/dlm/
4602
4603 DMA BUFFER SHARING FRAMEWORK
4604 M:      Sumit Semwal <sumit.semwal@linaro.org>
4605 S:      Maintained
4606 L:      linux-media@vger.kernel.org
4607 L:      dri-devel@lists.freedesktop.org
4608 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4609 F:      drivers/dma-buf/
4610 F:      include/linux/dma-buf*
4611 F:      include/linux/reservation.h
4612 F:      include/linux/*fence.h
4613 F:      Documentation/driver-api/dma-buf.rst
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615
4616 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4617 M:      Vinod Koul <vkoul@kernel.org>
4618 L:      dmaengine@vger.kernel.org
4619 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4620 S:      Maintained
4621 F:      drivers/dma/
4622 F:      include/linux/dmaengine.h
4623 F:      include/linux/of_dma.h
4624 F:      Documentation/devicetree/bindings/dma/
4625 F:      Documentation/driver-api/dmaengine/
4626 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4627
4628 DMA MAPPING HELPERS
4629 M:      Christoph Hellwig <hch@lst.de>
4630 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4631 R:      Robin Murphy <robin.murphy@arm.com>
4632 L:      iommu@lists.linux-foundation.org
4633 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4634 W:      http://git.infradead.org/users/hch/dma-mapping.git
4635 S:      Supported
4636 F:      kernel/dma/
4637 F:      include/asm-generic/dma-mapping.h
4638 F:      include/linux/dma-direct.h
4639 F:      include/linux/dma-mapping.h
4640 F:      include/linux/dma-noncoherent.h
4641
4642 DME1737 HARDWARE MONITOR DRIVER
4643 M:      Juerg Haefliger <juergh@gmail.com>
4644 L:      linux-hwmon@vger.kernel.org
4645 S:      Maintained
4646 F:      Documentation/hwmon/dme1737
4647 F:      drivers/hwmon/dme1737.c
4648
4649 DMI/SMBIOS SUPPORT
4650 M:      Jean Delvare <jdelvare@suse.com>
4651 S:      Maintained
4652 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4653 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4654 F:      drivers/firmware/dmi-id.c
4655 F:      drivers/firmware/dmi_scan.c
4656 F:      include/linux/dmi.h
4657
4658 DOCUMENTATION
4659 M:      Jonathan Corbet <corbet@lwn.net>
4660 L:      linux-doc@vger.kernel.org
4661 S:      Maintained
4662 F:      Documentation/
4663 F:      scripts/kernel-doc
4664 X:      Documentation/ABI/
4665 X:      Documentation/acpi/
4666 X:      Documentation/devicetree/
4667 X:      Documentation/i2c/
4668 X:      Documentation/media/
4669 X:      Documentation/power/
4670 X:      Documentation/spi/
4671 T:      git git://git.lwn.net/linux.git docs-next
4672
4673 DOCUMENTATION/ITALIAN
4674 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4675 L:      linux-doc@vger.kernel.org
4676 S:      Maintained
4677 F:      Documentation/translations/it_IT
4678
4679 DONGWOON DW9714 LENS VOICE COIL DRIVER
4680 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4681 L:      linux-media@vger.kernel.org
4682 T:      git git://linuxtv.org/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/i2c/dw9714.c
4685 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4686
4687 DONGWOON DW9807 LENS VOICE COIL DRIVER
4688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4689 L:      linux-media@vger.kernel.org
4690 T:      git git://linuxtv.org/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/i2c/dw9807-vcm.c
4693 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4694
4695 DOUBLETALK DRIVER
4696 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4697 L:      blinux-list@redhat.com
4698 S:      Maintained
4699 F:      drivers/char/dtlk.c
4700 F:      include/linux/dtlk.h
4701
4702 DPAA2 DATAPATH I/O (DPIO) DRIVER
4703 M:      Roy Pledge <Roy.Pledge@nxp.com>
4704 L:      linux-kernel@vger.kernel.org
4705 S:      Maintained
4706 F:      drivers/soc/fsl/dpio
4707
4708 DPAA2 ETHERNET DRIVER
4709 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4710 L:      netdev@vger.kernel.org
4711 S:      Maintained
4712 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4715 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4716 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4717
4718 DPAA2 ETHERNET SWITCH DRIVER
4719 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4720 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4721 L:      linux-kernel@vger.kernel.org
4722 S:      Maintained
4723 F:      drivers/staging/fsl-dpaa2/ethsw
4724
4725 DPAA2 PTP CLOCK DRIVER
4726 M:      Yangbo Lu <yangbo.lu@nxp.com>
4727 L:      netdev@vger.kernel.org
4728 S:      Maintained
4729 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4730 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4731
4732 DPT_I2O SCSI RAID DRIVER
4733 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4734 L:      linux-scsi@vger.kernel.org
4735 W:      http://www.adaptec.com/
4736 S:      Maintained
4737 F:      drivers/scsi/dpt*
4738 F:      drivers/scsi/dpt/
4739
4740 DRBD DRIVER
4741 M:      Philipp Reisner <philipp.reisner@linbit.com>
4742 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4743 L:      drbd-dev@lists.linbit.com
4744 W:      http://www.drbd.org
4745 T:      git git://git.linbit.com/linux-drbd.git
4746 T:      git git://git.linbit.com/drbd-8.4.git
4747 S:      Supported
4748 F:      drivers/block/drbd/
4749 F:      lib/lru_cache.c
4750 F:      Documentation/blockdev/drbd/
4751
4752 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4754 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4756 S:      Supported
4757 F:      Documentation/kobject.txt
4758 F:      drivers/base/
4759 F:      fs/debugfs/
4760 F:      fs/sysfs/
4761 F:      include/linux/debugfs.h
4762 F:      include/linux/kobj*
4763 F:      lib/kobj*
4764
4765 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4766 M:      Kevin Hilman <khilman@kernel.org>
4767 M:      Nishanth Menon <nm@ti.com>
4768 S:      Maintained
4769 F:      drivers/power/avs/
4770 F:      include/linux/power/smartreflex.h
4771 L:      linux-pm@vger.kernel.org
4772
4773 DRM DRIVER FOR ARM PL111 CLCD
4774 M:      Eric Anholt <eric@anholt.net>
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776 S:      Supported
4777 F:      drivers/gpu/drm/pl111/
4778
4779 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4780 M:      Linus Walleij <linus.walleij@linaro.org>
4781 T:      git git://anongit.freedesktop.org/drm/drm-misc
4782 S:      Maintained
4783 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4784 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4785
4786 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4787 M:      Dave Airlie <airlied@redhat.com>
4788 S:      Odd Fixes
4789 F:      drivers/gpu/drm/ast/
4790
4791 DRM DRIVER FOR BOCHS VIRTUAL GPU
4792 M:      Gerd Hoffmann <kraxel@redhat.com>
4793 L:      virtualization@lists.linux-foundation.org
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 S:      Maintained
4796 F:      drivers/gpu/drm/bochs/
4797
4798 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4799 M:      Linus Walleij <linus.walleij@linaro.org>
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tve200/
4803
4804 DRM DRIVER FOR ILITEK ILI9225 PANELS
4805 M:      David Lechner <david@lechnology.com>
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/ili9225.c
4808 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4809
4810 DRM DRIVER FOR HX8357D PANELS
4811 M:      Eric Anholt <eric@anholt.net>
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4815 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4816
4817 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4818 S:      Orphan / Obsolete
4819 F:      drivers/gpu/drm/i810/
4820 F:      include/uapi/drm/i810_drm.h
4821
4822 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4823 S:      Orphan / Obsolete
4824 F:      drivers/gpu/drm/mga/
4825 F:      include/uapi/drm/mga_drm.h
4826
4827 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4828 M:      Dave Airlie <airlied@redhat.com>
4829 S:      Odd Fixes
4830 F:      drivers/gpu/drm/mgag200/
4831
4832 DRM DRIVER FOR MI0283QT
4833 M:      Noralf Trønnes <noralf@tronnes.org>
4834 S:      Maintained
4835 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4836 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4837
4838 DRM DRIVER FOR MSM ADRENO GPU
4839 M:      Rob Clark <robdclark@gmail.com>
4840 L:      linux-arm-msm@vger.kernel.org
4841 L:      dri-devel@lists.freedesktop.org
4842 L:      freedreno@lists.freedesktop.org
4843 T:      git git://people.freedesktop.org/~robclark/linux
4844 S:      Maintained
4845 F:      drivers/gpu/drm/msm/
4846 F:      include/uapi/drm/msm_drm.h
4847 F:      Documentation/devicetree/bindings/display/msm/
4848
4849 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4850 M:      Ben Skeggs <bskeggs@redhat.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 L:      nouveau@lists.freedesktop.org
4853 T:      git git://github.com/skeggsb/linux
4854 S:      Supported
4855 F:      drivers/gpu/drm/nouveau/
4856 F:      include/uapi/drm/nouveau_drm.h
4857
4858 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4859 M:      Stefan Mavrodiev <stefan@olimex.com>
4860 S:      Maintained
4861 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4862 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4863
4864 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4865 M:      Noralf Trønnes <noralf@tronnes.org>
4866 S:      Maintained
4867 F:      drivers/gpu/drm/tinydrm/repaper.c
4868 F:      Documentation/devicetree/bindings/display/repaper.txt
4869
4870 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4871 M:      Dave Airlie <airlied@redhat.com>
4872 M:      Gerd Hoffmann <kraxel@redhat.com>
4873 L:      virtualization@lists.linux-foundation.org
4874 T:      git git://anongit.freedesktop.org/drm/drm-misc
4875 S:      Obsolete
4876 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4877 F:      drivers/gpu/drm/cirrus/
4878
4879 DRM DRIVER FOR QXL VIRTUAL GPU
4880 M:      Dave Airlie <airlied@redhat.com>
4881 M:      Gerd Hoffmann <kraxel@redhat.com>
4882 L:      virtualization@lists.linux-foundation.org
4883 T:      git git://anongit.freedesktop.org/drm/drm-misc
4884 S:      Maintained
4885 F:      drivers/gpu/drm/qxl/
4886 F:      include/uapi/drm/qxl_drm.h
4887
4888 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4889 S:      Orphan / Obsolete
4890 F:      drivers/gpu/drm/r128/
4891 F:      include/uapi/drm/r128_drm.h
4892
4893 DRM DRIVER FOR SAVAGE VIDEO CARDS
4894 S:      Orphan / Obsolete
4895 F:      drivers/gpu/drm/savage/
4896 F:      include/uapi/drm/savage_drm.h
4897
4898 DRM DRIVER FOR SIS VIDEO CARDS
4899 S:      Orphan / Obsolete
4900 F:      drivers/gpu/drm/sis/
4901 F:      include/uapi/drm/sis_drm.h
4902
4903 DRM DRIVER FOR SITRONIX ST7586 PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/st7586.c
4907 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4908
4909 DRM DRIVER FOR SITRONIX ST7735R PANELS
4910 M:      David Lechner <david@lechnology.com>
4911 S:      Maintained
4912 F:      drivers/gpu/drm/tinydrm/st7735r.c
4913 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4914
4915 DRM DRIVER FOR TDFX VIDEO CARDS
4916 S:      Orphan / Obsolete
4917 F:      drivers/gpu/drm/tdfx/
4918
4919 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4920 M:      Dave Airlie <airlied@redhat.com>
4921 R:      Sean Paul <sean@poorly.run>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Odd Fixes
4924 F:      drivers/gpu/drm/udl/
4925 T:      git git://anongit.freedesktop.org/drm/drm-misc
4926
4927 DRM DRIVER FOR VMWARE VIRTUAL GPU
4928 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4929 M:      Thomas Hellstrom <thellstrom@vmware.com>
4930 L:      dri-devel@lists.freedesktop.org
4931 T:      git git://people.freedesktop.org/~thomash/linux
4932 S:      Supported
4933 F:      drivers/gpu/drm/vmwgfx/
4934 F:      include/uapi/drm/vmwgfx_drm.h
4935
4936 DRM DRIVERS
4937 M:      David Airlie <airlied@linux.ie>
4938 M:      Daniel Vetter <daniel@ffwll.ch>
4939 L:      dri-devel@lists.freedesktop.org
4940 T:      git git://anongit.freedesktop.org/drm/drm
4941 B:      https://bugs.freedesktop.org/
4942 C:      irc://chat.freenode.net/dri-devel
4943 S:      Maintained
4944 F:      drivers/gpu/drm/
4945 F:      drivers/gpu/vga/
4946 F:      Documentation/devicetree/bindings/display/
4947 F:      Documentation/devicetree/bindings/gpu/
4948 F:      Documentation/gpu/
4949 F:      include/drm/
4950 F:      include/uapi/drm/
4951 F:      include/linux/vga*
4952
4953 DRM DRIVERS AND MISC GPU PATCHES
4954 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4955 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4956 M:      Sean Paul <sean@poorly.run>
4957 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4958 S:      Maintained
4959 T:      git git://anongit.freedesktop.org/drm/drm-misc
4960 F:      Documentation/gpu/
4961 F:      drivers/gpu/vga/
4962 F:      drivers/gpu/drm/*
4963 F:      include/drm/drm*
4964 F:      include/uapi/drm/drm*
4965 F:      include/linux/vga*
4966
4967 DRM DRIVERS FOR ALLWINNER A10
4968 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4969 L:      dri-devel@lists.freedesktop.org
4970 S:      Supported
4971 F:      drivers/gpu/drm/sun4i/
4972 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974
4975 DRM DRIVERS FOR AMLOGIC SOCS
4976 M:      Neil Armstrong <narmstrong@baylibre.com>
4977 L:      dri-devel@lists.freedesktop.org
4978 L:      linux-amlogic@lists.infradead.org
4979 W:      http://linux-meson.com/
4980 S:      Supported
4981 F:      drivers/gpu/drm/meson/
4982 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4984 F:      Documentation/gpu/meson.rst
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM DRIVERS FOR ATMEL HLCDC
4988 M:      Boris Brezillon <bbrezillon@kernel.org>
4989 L:      dri-devel@lists.freedesktop.org
4990 S:      Supported
4991 F:      drivers/gpu/drm/atmel-hlcdc/
4992 F:      Documentation/devicetree/bindings/display/atmel/
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994
4995 DRM DRIVERS FOR BRIDGE CHIPS
4996 M:      Archit Taneja <architt@codeaurora.org>
4997 M:      Andrzej Hajda <a.hajda@samsung.com>
4998 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4999 S:      Maintained
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001 F:      drivers/gpu/drm/bridge/
5002
5003 DRM DRIVERS FOR EXYNOS
5004 M:      Inki Dae <inki.dae@samsung.com>
5005 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5006 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5007 M:      Kyungmin Park <kyungmin.park@samsung.com>
5008 L:      dri-devel@lists.freedesktop.org
5009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5010 S:      Supported
5011 F:      drivers/gpu/drm/exynos/
5012 F:      include/uapi/drm/exynos_drm.h
5013 F:      Documentation/devicetree/bindings/display/exynos/
5014
5015 DRM DRIVERS FOR FREESCALE DCU
5016 M:      Stefan Agner <stefan@agner.ch>
5017 M:      Alison Wang <alison.wang@nxp.com>
5018 L:      dri-devel@lists.freedesktop.org
5019 S:      Supported
5020 F:      drivers/gpu/drm/fsl-dcu/
5021 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5022 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5023 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5024 T:      git git://anongit.freedesktop.org/drm/drm-misc
5025
5026 DRM DRIVERS FOR FREESCALE IMX
5027 M:      Philipp Zabel <p.zabel@pengutronix.de>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Maintained
5030 F:      drivers/gpu/drm/imx/
5031 F:      drivers/gpu/ipu-v3/
5032 F:      Documentation/devicetree/bindings/display/imx/
5033
5034 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5035 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5036 L:      dri-devel@lists.freedesktop.org
5037 T:      git git://github.com/patjak/drm-gma500
5038 S:      Maintained
5039 F:      drivers/gpu/drm/gma500/
5040
5041 DRM DRIVERS FOR HISILICON
5042 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5043 M:      Rongrong Zou <zourongrong@gmail.com>
5044 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5045 R:      Chen Feng <puck.chen@hisilicon.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 T:      git git://github.com/xin3liang/linux.git
5048 S:      Maintained
5049 F:      drivers/gpu/drm/hisilicon/
5050 F:      Documentation/devicetree/bindings/display/hisilicon/
5051
5052 DRM DRIVERS FOR MEDIATEK
5053 M:      CK Hu <ck.hu@mediatek.com>
5054 M:      Philipp Zabel <p.zabel@pengutronix.de>
5055 L:      dri-devel@lists.freedesktop.org
5056 S:      Supported
5057 F:      drivers/gpu/drm/mediatek/
5058 F:      Documentation/devicetree/bindings/display/mediatek/
5059
5060 DRM DRIVERS FOR NVIDIA TEGRA
5061 M:      Thierry Reding <thierry.reding@gmail.com>
5062 L:      dri-devel@lists.freedesktop.org
5063 L:      linux-tegra@vger.kernel.org
5064 T:      git git://anongit.freedesktop.org/tegra/linux.git
5065 S:      Supported
5066 F:      drivers/gpu/drm/tegra/
5067 F:      drivers/gpu/host1x/
5068 F:      include/linux/host1x.h
5069 F:      include/uapi/drm/tegra_drm.h
5070 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5071
5072 DRM DRIVERS FOR RENESAS
5073 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5074 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5075 L:      dri-devel@lists.freedesktop.org
5076 L:      linux-renesas-soc@vger.kernel.org
5077 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5078 S:      Supported
5079 F:      drivers/gpu/drm/rcar-du/
5080 F:      drivers/gpu/drm/shmobile/
5081 F:      include/linux/platform_data/shmob_drm.h
5082 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5084 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5085
5086 DRM DRIVERS FOR ROCKCHIP
5087 M:      Sandy Huang <hjc@rock-chips.com>
5088 M:      Heiko Stübner <heiko@sntech.de>
5089 L:      dri-devel@lists.freedesktop.org
5090 S:      Maintained
5091 F:      drivers/gpu/drm/rockchip/
5092 F:      Documentation/devicetree/bindings/display/rockchip/
5093 T:      git git://anongit.freedesktop.org/drm/drm-misc
5094
5095 DRM DRIVERS FOR STI
5096 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5097 M:      Vincent Abriou <vincent.abriou@st.com>
5098 L:      dri-devel@lists.freedesktop.org
5099 T:      git git://anongit.freedesktop.org/drm/drm-misc
5100 S:      Maintained
5101 F:      drivers/gpu/drm/sti
5102 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5103
5104 DRM DRIVERS FOR STM
5105 M:      Yannick Fertre <yannick.fertre@st.com>
5106 M:      Philippe Cornu <philippe.cornu@st.com>
5107 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5108 M:      Vincent Abriou <vincent.abriou@st.com>
5109 L:      dri-devel@lists.freedesktop.org
5110 T:      git git://anongit.freedesktop.org/drm/drm-misc
5111 S:      Maintained
5112 F:      drivers/gpu/drm/stm
5113 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5114
5115 DRM DRIVERS FOR TI LCDC
5116 M:      Jyri Sarha <jsarha@ti.com>
5117 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/tilcdc/
5121 F:      Documentation/devicetree/bindings/display/tilcdc/
5122
5123 DRM DRIVERS FOR TI OMAP
5124 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 S:      Maintained
5127 F:      drivers/gpu/drm/omapdrm/
5128 F:      Documentation/devicetree/bindings/display/ti/
5129
5130 DRM DRIVERS FOR V3D
5131 M:      Eric Anholt <eric@anholt.net>
5132 S:      Supported
5133 F:      drivers/gpu/drm/v3d/
5134 F:      include/uapi/drm/v3d_drm.h
5135 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5136 T:      git git://anongit.freedesktop.org/drm/drm-misc
5137
5138 DRM DRIVERS FOR VC4
5139 M:      Eric Anholt <eric@anholt.net>
5140 T:      git git://github.com/anholt/linux
5141 S:      Supported
5142 F:      drivers/gpu/drm/vc4/
5143 F:      include/uapi/drm/vc4_drm.h
5144 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5145 T:      git git://anongit.freedesktop.org/drm/drm-misc
5146
5147 DRM DRIVERS FOR VIVANTE GPU IP
5148 M:      Lucas Stach <l.stach@pengutronix.de>
5149 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5150 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5151 L:      etnaviv@lists.freedesktop.org
5152 L:      dri-devel@lists.freedesktop.org
5153 S:      Maintained
5154 F:      drivers/gpu/drm/etnaviv/
5155 F:      include/uapi/drm/etnaviv_drm.h
5156 F:      Documentation/devicetree/bindings/display/etnaviv/
5157
5158 DRM DRIVERS FOR ZTE ZX
5159 M:      Shawn Guo <shawnguo@kernel.org>
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Maintained
5162 F:      drivers/gpu/drm/zte/
5163 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165
5166 DRM PANEL DRIVERS
5167 M:      Thierry Reding <thierry.reding@gmail.com>
5168 L:      dri-devel@lists.freedesktop.org
5169 T:      git git://anongit.freedesktop.org/drm/drm-misc
5170 S:      Maintained
5171 F:      drivers/gpu/drm/drm_panel.c
5172 F:      drivers/gpu/drm/panel/
5173 F:      include/drm/drm_panel.h
5174 F:      Documentation/devicetree/bindings/display/panel/
5175
5176 DRM TINYDRM DRIVERS
5177 M:      Noralf Trønnes <noralf@tronnes.org>
5178 W:      https://github.com/notro/tinydrm/wiki/Development
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 S:      Maintained
5181 F:      drivers/gpu/drm/tinydrm/
5182 F:      include/drm/tinydrm/
5183
5184 DRM DRIVERS FOR XEN
5185 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 L:      dri-devel@lists.freedesktop.org
5188 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5189 S:      Supported
5190 F:      drivers/gpu/drm/xen/
5191 F:      Documentation/gpu/xen-front.rst
5192
5193 DRM TTM SUBSYSTEM
5194 M:      Christian Koenig <christian.koenig@amd.com>
5195 M:      Huang Rui <ray.huang@amd.com>
5196 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5197 T:      git git://people.freedesktop.org/~agd5f/linux
5198 S:      Maintained
5199 L:      dri-devel@lists.freedesktop.org
5200 F:      include/drm/ttm/
5201 F:      drivers/gpu/drm/ttm/
5202
5203 DSBR100 USB FM RADIO DRIVER
5204 M:      Alexey Klimov <klimov.linux@gmail.com>
5205 L:      linux-media@vger.kernel.org
5206 T:      git git://linuxtv.org/media_tree.git
5207 S:      Maintained
5208 F:      drivers/media/radio/dsbr100.c
5209
5210 DSCC4 DRIVER
5211 M:      Francois Romieu <romieu@fr.zoreil.com>
5212 L:      netdev@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/net/wan/dscc4.c
5215
5216 DT3155 MEDIA DRIVER
5217 M:      Hans Verkuil <hverkuil@xs4all.nl>
5218 L:      linux-media@vger.kernel.org
5219 T:      git git://linuxtv.org/media_tree.git
5220 W:      https://linuxtv.org
5221 S:      Odd Fixes
5222 F:      drivers/media/pci/dt3155/
5223
5224 DVB_USB_AF9015 MEDIA DRIVER
5225 M:      Antti Palosaari <crope@iki.fi>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 W:      http://palosaari.fi/linux/
5229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5230 T:      git git://linuxtv.org/anttip/media_tree.git
5231 S:      Maintained
5232 F:      drivers/media/usb/dvb-usb-v2/af9015*
5233
5234 DVB_USB_AF9035 MEDIA DRIVER
5235 M:      Antti Palosaari <crope@iki.fi>
5236 L:      linux-media@vger.kernel.org
5237 W:      https://linuxtv.org
5238 W:      http://palosaari.fi/linux/
5239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5240 T:      git git://linuxtv.org/anttip/media_tree.git
5241 S:      Maintained
5242 F:      drivers/media/usb/dvb-usb-v2/af9035*
5243
5244 DVB_USB_ANYSEE MEDIA DRIVER
5245 M:      Antti Palosaari <crope@iki.fi>
5246 L:      linux-media@vger.kernel.org
5247 W:      https://linuxtv.org
5248 W:      http://palosaari.fi/linux/
5249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5250 T:      git git://linuxtv.org/anttip/media_tree.git
5251 S:      Maintained
5252 F:      drivers/media/usb/dvb-usb-v2/anysee*
5253
5254 DVB_USB_AU6610 MEDIA DRIVER
5255 M:      Antti Palosaari <crope@iki.fi>
5256 L:      linux-media@vger.kernel.org
5257 W:      https://linuxtv.org
5258 W:      http://palosaari.fi/linux/
5259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5260 T:      git git://linuxtv.org/anttip/media_tree.git
5261 S:      Maintained
5262 F:      drivers/media/usb/dvb-usb-v2/au6610*
5263
5264 DVB_USB_CE6230 MEDIA DRIVER
5265 M:      Antti Palosaari <crope@iki.fi>
5266 L:      linux-media@vger.kernel.org
5267 W:      https://linuxtv.org
5268 W:      http://palosaari.fi/linux/
5269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5270 T:      git git://linuxtv.org/anttip/media_tree.git
5271 S:      Maintained
5272 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5273
5274 DVB_USB_CXUSB MEDIA DRIVER
5275 M:      Michael Krufky <mkrufky@linuxtv.org>
5276 L:      linux-media@vger.kernel.org
5277 W:      https://linuxtv.org
5278 W:      http://github.com/mkrufky
5279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5280 T:      git git://linuxtv.org/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/dvb-usb/cxusb*
5283
5284 DVB_USB_EC168 MEDIA DRIVER
5285 M:      Antti Palosaari <crope@iki.fi>
5286 L:      linux-media@vger.kernel.org
5287 W:      https://linuxtv.org
5288 W:      http://palosaari.fi/linux/
5289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5290 T:      git git://linuxtv.org/anttip/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/dvb-usb-v2/ec168*
5293
5294 DVB_USB_GL861 MEDIA DRIVER
5295 M:      Antti Palosaari <crope@iki.fi>
5296 L:      linux-media@vger.kernel.org
5297 W:      https://linuxtv.org
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/gl861*
5302
5303 DVB_USB_MXL111SF MEDIA DRIVER
5304 M:      Michael Krufky <mkrufky@linuxtv.org>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 W:      http://github.com/mkrufky
5308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5309 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5310 S:      Maintained
5311 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5312
5313 DVB_USB_RTL28XXU MEDIA DRIVER
5314 M:      Antti Palosaari <crope@iki.fi>
5315 L:      linux-media@vger.kernel.org
5316 W:      https://linuxtv.org
5317 W:      http://palosaari.fi/linux/
5318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5319 T:      git git://linuxtv.org/anttip/media_tree.git
5320 S:      Maintained
5321 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5322
5323 DVB_USB_V2 MEDIA DRIVER
5324 M:      Antti Palosaari <crope@iki.fi>
5325 L:      linux-media@vger.kernel.org
5326 W:      https://linuxtv.org
5327 W:      http://palosaari.fi/linux/
5328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5329 T:      git git://linuxtv.org/anttip/media_tree.git
5330 S:      Maintained
5331 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5332 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5333
5334 DYNAMIC DEBUG
5335 M:      Jason Baron <jbaron@akamai.com>
5336 S:      Maintained
5337 F:      lib/dynamic_debug.c
5338 F:      include/linux/dynamic_debug.h
5339
5340 DYNAMIC INTERRUPT MODERATION
5341 M:      Tal Gilboa <talgi@mellanox.com>
5342 S:      Maintained
5343 F:      include/linux/net_dim.h
5344
5345 DZ DECSTATION DZ11 SERIAL DRIVER
5346 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5347 S:      Maintained
5348 F:      drivers/tty/serial/dz.*
5349
5350 E3X0 POWER BUTTON DRIVER
5351 M:      Moritz Fischer <moritz.fischer@ettus.com>
5352 L:      usrp-users@lists.ettus.com
5353 W:      http://www.ettus.com
5354 S:      Supported
5355 F:      drivers/input/misc/e3x0-button.c
5356 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5357
5358 E4000 MEDIA DRIVER
5359 M:      Antti Palosaari <crope@iki.fi>
5360 L:      linux-media@vger.kernel.org
5361 W:      https://linuxtv.org
5362 W:      http://palosaari.fi/linux/
5363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5364 T:      git git://linuxtv.org/anttip/media_tree.git
5365 S:      Maintained
5366 F:      drivers/media/tuners/e4000*
5367
5368 EARTH_PT1 MEDIA DRIVER
5369 M:      Akihiro Tsukada <tskd08@gmail.com>
5370 L:      linux-media@vger.kernel.org
5371 S:      Odd Fixes
5372 F:      drivers/media/pci/pt1/
5373
5374 EARTH_PT3 MEDIA DRIVER
5375 M:      Akihiro Tsukada <tskd08@gmail.com>
5376 L:      linux-media@vger.kernel.org
5377 S:      Odd Fixes
5378 F:      drivers/media/pci/pt3/
5379
5380 EC100 MEDIA DRIVER
5381 M:      Antti Palosaari <crope@iki.fi>
5382 L:      linux-media@vger.kernel.org
5383 W:      https://linuxtv.org
5384 W:      http://palosaari.fi/linux/
5385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5386 T:      git git://linuxtv.org/anttip/media_tree.git
5387 S:      Maintained
5388 F:      drivers/media/dvb-frontends/ec100*
5389
5390 ECRYPT FILE SYSTEM
5391 M:      Tyler Hicks <tyhicks@canonical.com>
5392 L:      ecryptfs@vger.kernel.org
5393 W:      http://ecryptfs.org
5394 W:      https://launchpad.net/ecryptfs
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5396 S:      Supported
5397 F:      Documentation/filesystems/ecryptfs.txt
5398 F:      fs/ecryptfs/
5399
5400 EDAC-AMD64
5401 M:      Borislav Petkov <bp@alien8.de>
5402 L:      linux-edac@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/edac/amd64_edac*
5405
5406 EDAC-CALXEDA
5407 M:      Robert Richter <rric@kernel.org>
5408 L:      linux-edac@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/edac/highbank*
5411
5412 EDAC-CAVIUM OCTEON
5413 M:      Ralf Baechle <ralf@linux-mips.org>
5414 M:      David Daney <david.daney@cavium.com>
5415 L:      linux-edac@vger.kernel.org
5416 L:      linux-mips@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/edac/octeon_edac*
5419
5420 EDAC-CAVIUM THUNDERX
5421 M:      David Daney <david.daney@cavium.com>
5422 M:      Jan Glauber <jglauber@cavium.com>
5423 L:      linux-edac@vger.kernel.org
5424 S:      Supported
5425 F:      drivers/edac/thunderx_edac*
5426
5427 EDAC-CORE
5428 M:      Borislav Petkov <bp@alien8.de>
5429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5430 L:      linux-edac@vger.kernel.org
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5433 S:      Supported
5434 F:      Documentation/admin-guide/ras.rst
5435 F:      Documentation/driver-api/edac.rst
5436 F:      drivers/edac/
5437 F:      include/linux/edac.h
5438
5439 EDAC-E752X
5440 M:      Mark Gross <mark.gross@intel.com>
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e752x_edac.c
5444
5445 EDAC-E7XXX
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/e7xxx_edac.c
5449
5450 EDAC-FSL_DDR
5451 M:      York Sun <york.sun@nxp.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/fsl_ddr_edac.*
5455
5456 EDAC-GHES
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/ghes_edac.c
5461
5462 EDAC-I3000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Orphan
5465 F:      drivers/edac/i3000_edac.c
5466
5467 EDAC-I5000
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/i5000_edac.c
5471
5472 EDAC-I5400
5473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/i5400_edac.c
5477
5478 EDAC-I7300
5479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i7300_edac.c
5483
5484 EDAC-I7CORE
5485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i7core_edac.c
5489
5490 EDAC-I82443BXGX
5491 M:      Tim Small <tim@buttersideup.com>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i82443bxgx_edac.c
5495
5496 EDAC-I82975X
5497 M:      "Arvind R." <arvino55@gmail.com>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/i82975x_edac.c
5501
5502 EDAC-IE31200
5503 M:      Jason Baron <jbaron@akamai.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/ie31200_edac.c
5507
5508 EDAC-MPC85XX
5509 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/mpc85xx_edac.[ch]
5513
5514 EDAC-PASEMI
5515 M:      Egor Martovetsky <egor@pasemi.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/pasemi_edac.c
5519
5520 EDAC-PND2
5521 M:      Tony Luck <tony.luck@intel.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/pnd2_edac.[ch]
5525
5526 EDAC-R82600
5527 M:      Tim Small <tim@buttersideup.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/r82600_edac.c
5531
5532 EDAC-SBRIDGE
5533 M:      Tony Luck <tony.luck@intel.com>
5534 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/sb_edac.c
5538
5539 EDAC-SKYLAKE
5540 M:      Tony Luck <tony.luck@intel.com>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/skx_edac.c
5544
5545 EDAC-TI
5546 M:      Tero Kristo <t-kristo@ti.com>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/ti_edac.c
5550
5551 EDAC-QCOM
5552 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5553 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5554 L:      linux-arm-msm@vger.kernel.org
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/qcom_edac.c
5558
5559 EDIROL UA-101/UA-1000 DRIVER
5560 M:      Clemens Ladisch <clemens@ladisch.de>
5561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5562 T:      git git://git.alsa-project.org/alsa-kernel.git
5563 S:      Maintained
5564 F:      sound/usb/misc/ua101.c
5565
5566 EFI TEST DRIVER
5567 L:      linux-efi@vger.kernel.org
5568 M:      Ivan Hu <ivan.hu@canonical.com>
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 S:      Maintained
5571 F:      drivers/firmware/efi/test/
5572
5573 EFI VARIABLE FILESYSTEM
5574 M:      Matthew Garrett <matthew.garrett@nebula.com>
5575 M:      Jeremy Kerr <jk@ozlabs.org>
5576 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5578 L:      linux-efi@vger.kernel.org
5579 S:      Maintained
5580 F:      fs/efivarfs/
5581
5582 EFIFB FRAMEBUFFER DRIVER
5583 L:      linux-fbdev@vger.kernel.org
5584 M:      Peter Jones <pjones@redhat.com>
5585 S:      Maintained
5586 F:      drivers/video/fbdev/efifb.c
5587
5588 EFS FILESYSTEM
5589 W:      http://aeschi.ch.eu.org/efs/
5590 S:      Orphan
5591 F:      fs/efs/
5592
5593 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5594 M:      Douglas Miller <dougmill@linux.ibm.com>
5595 L:      netdev@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/net/ethernet/ibm/ehea/
5598
5599 EM28XX VIDEO4LINUX DRIVER
5600 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5601 L:      linux-media@vger.kernel.org
5602 W:      https://linuxtv.org
5603 T:      git git://linuxtv.org/media_tree.git
5604 S:      Maintained
5605 F:      drivers/media/usb/em28xx/
5606 F:      Documentation/media/v4l-drivers/em28xx*
5607
5608 EMBEDDED LINUX
5609 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5610 M:      Matt Mackall <mpm@selenic.com>
5611 M:      David Woodhouse <dwmw2@infradead.org>
5612 L:      linux-embedded@vger.kernel.org
5613 S:      Maintained
5614
5615 Emulex 10Gbps iSCSI - OneConnect DRIVER
5616 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5617 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5618 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5619 L:      linux-scsi@vger.kernel.org
5620 W:      http://www.broadcom.com
5621 S:      Supported
5622 F:      drivers/scsi/be2iscsi/
5623
5624 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5625 M:      Sathya Perla <sathya.perla@broadcom.com>
5626 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5627 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5628 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5629 L:      netdev@vger.kernel.org
5630 W:      http://www.emulex.com
5631 S:      Supported
5632 F:      drivers/net/ethernet/emulex/benet/
5633
5634 EMULEX ONECONNECT ROCE DRIVER
5635 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5636 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5637 L:      linux-rdma@vger.kernel.org
5638 W:      http://www.broadcom.com
5639 S:      Odd Fixes
5640 F:      drivers/infiniband/hw/ocrdma/
5641 F:      include/uapi/rdma/ocrdma-abi.h
5642
5643 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5644 M:      James Smart <james.smart@broadcom.com>
5645 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5646 L:      linux-scsi@vger.kernel.org
5647 W:      http://www.broadcom.com
5648 S:      Supported
5649 F:      drivers/scsi/lpfc/
5650
5651 ENE CB710 FLASH CARD READER DRIVER
5652 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5653 S:      Maintained
5654 F:      drivers/misc/cb710/
5655 F:      drivers/mmc/host/cb710-mmc.*
5656 F:      include/linux/cb710.h
5657
5658 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5660 S:      Maintained
5661 F:      drivers/media/rc/ene_ir.*
5662
5663 EPSON S1D13XXX FRAMEBUFFER DRIVER
5664 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5665 S:      Maintained
5666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5667 F:      drivers/video/fbdev/s1d13xxxfb.c
5668 F:      include/video/s1d13xxxfb.h
5669
5670 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5671 M:      Jeff Layton <jlayton@kernel.org>
5672 S:      Maintained
5673 F:      lib/errseq.c
5674 F:      include/linux/errseq.h
5675
5676 ET131X NETWORK DRIVER
5677 M:      Mark Einon <mark.einon@gmail.com>
5678 S:      Odd Fixes
5679 F:      drivers/net/ethernet/agere/
5680
5681 ETHERNET BRIDGE
5682 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5683 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5684 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5685 L:      netdev@vger.kernel.org
5686 W:      http://www.linuxfoundation.org/en/Net:Bridge
5687 S:      Maintained
5688 F:      include/linux/netfilter_bridge/
5689 F:      net/bridge/
5690
5691 ETHERNET PHY LIBRARY
5692 M:      Andrew Lunn <andrew@lunn.ch>
5693 M:      Florian Fainelli <f.fainelli@gmail.com>
5694 M:      Heiner Kallweit <hkallweit1@gmail.com>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      Documentation/ABI/testing/sysfs-bus-mdio
5698 F:      Documentation/devicetree/bindings/net/mdio*
5699 F:      Documentation/networking/phy.txt
5700 F:      drivers/net/phy/
5701 F:      drivers/of/of_mdio.c
5702 F:      drivers/of/of_net.c
5703 F:      include/linux/*mdio*.h
5704 F:      include/linux/of_net.h
5705 F:      include/linux/phy.h
5706 F:      include/linux/phy_fixed.h
5707 F:      include/linux/platform_data/mdio-bcm-unimac.h
5708 F:      include/linux/platform_data/mdio-gpio.h
5709 F:      include/trace/events/mdio.h
5710 F:      include/uapi/linux/mdio.h
5711 F:      include/uapi/linux/mii.h
5712
5713 EXT2 FILE SYSTEM
5714 M:      Jan Kara <jack@suse.com>
5715 L:      linux-ext4@vger.kernel.org
5716 S:      Maintained
5717 F:      Documentation/filesystems/ext2.txt
5718 F:      fs/ext2/
5719 F:      include/linux/ext2*
5720
5721 EXT4 FILE SYSTEM
5722 M:      "Theodore Ts'o" <tytso@mit.edu>
5723 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5724 L:      linux-ext4@vger.kernel.org
5725 W:      http://ext4.wiki.kernel.org
5726 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5728 S:      Maintained
5729 F:      Documentation/filesystems/ext4/
5730 F:      fs/ext4/
5731
5732 Extended Verification Module (EVM)
5733 M:      Mimi Zohar <zohar@linux.ibm.com>
5734 L:      linux-integrity@vger.kernel.org
5735 S:      Supported
5736 F:      security/integrity/evm/
5737
5738 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5739 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5740 L:      linux-efi@vger.kernel.org
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5742 S:      Maintained
5743 F:      Documentation/efi-stub.txt
5744 F:      arch/*/kernel/efi.c
5745 F:      arch/x86/boot/compressed/eboot.[ch]
5746 F:      arch/*/include/asm/efi.h
5747 F:      arch/x86/platform/efi/
5748 F:      drivers/firmware/efi/
5749 F:      include/linux/efi*.h
5750 F:      arch/arm/boot/compressed/efi-header.S
5751 F:      arch/arm64/kernel/efi-entry.S
5752
5753 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5754 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5755 M:      Chanwoo Choi <cw00.choi@samsung.com>
5756 L:      linux-kernel@vger.kernel.org
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5758 S:      Maintained
5759 F:      drivers/extcon/
5760 F:      include/linux/extcon/
5761 F:      include/linux/extcon.h
5762 F:      Documentation/extcon/
5763 F:      Documentation/devicetree/bindings/extcon/
5764
5765 EXYNOS DP DRIVER
5766 M:      Jingoo Han <jingoohan1@gmail.com>
5767 L:      dri-devel@lists.freedesktop.org
5768 S:      Maintained
5769 F:      drivers/gpu/drm/exynos/exynos_dp*
5770
5771 EXYNOS SYSMMU (IOMMU) driver
5772 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5773 L:      iommu@lists.linux-foundation.org
5774 S:      Maintained
5775 F:      drivers/iommu/exynos-iommu.c
5776
5777 EZchip NPS platform support
5778 M:      Vineet Gupta <vgupta@synopsys.com>
5779 M:      Ofer Levi <oferle@mellanox.com>
5780 S:      Supported
5781 F:      arch/arc/plat-eznps
5782 F:      arch/arc/boot/dts/eznps.dts
5783
5784 F2FS FILE SYSTEM
5785 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5786 M:      Chao Yu <yuchao0@huawei.com>
5787 L:      linux-f2fs-devel@lists.sourceforge.net
5788 W:      https://f2fs.wiki.kernel.org/
5789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5790 S:      Maintained
5791 F:      Documentation/filesystems/f2fs.txt
5792 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5793 F:      fs/f2fs/
5794 F:      include/linux/f2fs_fs.h
5795 F:      include/trace/events/f2fs.h
5796
5797 F71805F HARDWARE MONITORING DRIVER
5798 M:      Jean Delvare <jdelvare@suse.com>
5799 L:      linux-hwmon@vger.kernel.org
5800 S:      Maintained
5801 F:      Documentation/hwmon/f71805f
5802 F:      drivers/hwmon/f71805f.c
5803
5804 FADDR2LINE
5805 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5806 S:      Maintained
5807 F:      scripts/faddr2line
5808
5809 FAILOVER MODULE
5810 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5811 L:      netdev@vger.kernel.org
5812 S:      Supported
5813 F:      net/core/failover.c
5814 F:      include/net/failover.h
5815 F:      Documentation/networking/failover.rst
5816
5817 FANOTIFY
5818 M:      Jan Kara <jack@suse.cz>
5819 R:      Amir Goldstein <amir73il@gmail.com>
5820 L:      linux-fsdevel@vger.kernel.org
5821 S:      Maintained
5822 F:      fs/notify/fanotify/
5823 F:      include/linux/fanotify.h
5824 F:      include/uapi/linux/fanotify.h
5825
5826 FARSYNC SYNCHRONOUS DRIVER
5827 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5828 W:      http://www.farsite.co.uk/
5829 S:      Supported
5830 F:      drivers/net/wan/farsync.*
5831
5832 FAULT INJECTION SUPPORT
5833 M:      Akinobu Mita <akinobu.mita@gmail.com>
5834 S:      Supported
5835 F:      Documentation/fault-injection/
5836 F:      lib/fault-inject.c
5837
5838 FBTFT Framebuffer drivers
5839 S:      Orphan
5840 L:      dri-devel@lists.freedesktop.org
5841 L:      linux-fbdev@vger.kernel.org
5842 F:      drivers/staging/fbtft/
5843
5844 FC0011 TUNER DRIVER
5845 M:      Michael Buesch <m@bues.ch>
5846 L:      linux-media@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/media/tuners/fc0011.h
5849 F:      drivers/media/tuners/fc0011.c
5850
5851 FC2580 MEDIA DRIVER
5852 M:      Antti Palosaari <crope@iki.fi>
5853 L:      linux-media@vger.kernel.org
5854 W:      https://linuxtv.org
5855 W:      http://palosaari.fi/linux/
5856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5857 T:      git git://linuxtv.org/anttip/media_tree.git
5858 S:      Maintained
5859 F:      drivers/media/tuners/fc2580*
5860
5861 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5862 M:      Johannes Thumshirn <jth@kernel.org>
5863 L:      linux-scsi@vger.kernel.org
5864 W:      www.Open-FCoE.org
5865 S:      Supported
5866 F:      drivers/scsi/libfc/
5867 F:      drivers/scsi/fcoe/
5868 F:      include/scsi/fc/
5869 F:      include/scsi/libfc.h
5870 F:      include/scsi/libfcoe.h
5871 F:      include/uapi/scsi/fc/
5872
5873 FILE LOCKING (flock() and fcntl()/lockf())
5874 M:      Jeff Layton <jlayton@kernel.org>
5875 M:      "J. Bruce Fields" <bfields@fieldses.org>
5876 L:      linux-fsdevel@vger.kernel.org
5877 S:      Maintained
5878 F:      include/linux/fcntl.h
5879 F:      include/uapi/linux/fcntl.h
5880 F:      fs/fcntl.c
5881 F:      fs/locks.c
5882
5883 FILESYSTEMS (VFS and infrastructure)
5884 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5885 L:      linux-fsdevel@vger.kernel.org
5886 S:      Maintained
5887 F:      fs/*
5888 F:      include/linux/fs.h
5889 F:      include/uapi/linux/fs.h
5890
5891 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5892 M:      Riku Voipio <riku.voipio@iki.fi>
5893 L:      linux-hwmon@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/hwmon/f75375s.c
5896 F:      include/linux/f75375s.h
5897
5898 FIREWIRE AUDIO DRIVERS
5899 M:      Clemens Ladisch <clemens@ladisch.de>
5900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5901 T:      git git://git.alsa-project.org/alsa-kernel.git
5902 S:      Maintained
5903 F:      sound/firewire/
5904
5905 FIREWIRE MEDIA DRIVERS (firedtv)
5906 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5907 L:      linux-media@vger.kernel.org
5908 L:      linux1394-devel@lists.sourceforge.net
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5910 S:      Maintained
5911 F:      drivers/media/firewire/
5912
5913 FIREWIRE SBP-2 TARGET
5914 M:      Chris Boot <bootc@bootc.net>
5915 L:      linux-scsi@vger.kernel.org
5916 L:      target-devel@vger.kernel.org
5917 L:      linux1394-devel@lists.sourceforge.net
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5919 S:      Maintained
5920 F:      drivers/target/sbp/
5921
5922 FIREWIRE SUBSYSTEM
5923 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5924 L:      linux1394-devel@lists.sourceforge.net
5925 W:      http://ieee1394.wiki.kernel.org/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5927 S:      Maintained
5928 F:      drivers/firewire/
5929 F:      include/linux/firewire.h
5930 F:      include/uapi/linux/firewire*.h
5931 F:      tools/firewire/
5932
5933 FIRMWARE LOADER (request_firmware)
5934 M:      Luis Chamberlain <mcgrof@kernel.org>
5935 L:      linux-kernel@vger.kernel.org
5936 S:      Maintained
5937 F:      Documentation/firmware_class/
5938 F:      drivers/base/firmware_loader/
5939 F:      include/linux/firmware.h
5940
5941 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5942 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5943 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5944 S:      Maintained
5945 F:      drivers/block/rsxx/
5946
5947 FLOPPY DRIVER
5948 M:      Jiri Kosina <jikos@kernel.org>
5949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5950 S:      Odd fixes
5951 F:      drivers/block/floppy.c
5952
5953 FMC SUBSYSTEM
5954 M:      Alessandro Rubini <rubini@gnudd.com>
5955 W:      http://www.ohwr.org/projects/fmc-bus
5956 S:      Supported
5957 F:      drivers/fmc/
5958 F:      include/linux/fmc*.h
5959 F:      include/linux/ipmi-fru.h
5960 K:      fmc_d.*register
5961
5962 FPGA MANAGER FRAMEWORK
5963 M:      Alan Tull <atull@kernel.org>
5964 M:      Moritz Fischer <mdf@kernel.org>
5965 L:      linux-fpga@vger.kernel.org
5966 S:      Maintained
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5968 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5969 F:      Documentation/fpga/
5970 F:      Documentation/driver-api/fpga/
5971 F:      Documentation/devicetree/bindings/fpga/
5972 F:      drivers/fpga/
5973 F:      include/linux/fpga/
5974 W:      http://www.rocketboards.org
5975
5976 FPGA DFL DRIVERS
5977 M:      Wu Hao <hao.wu@intel.com>
5978 L:      linux-fpga@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/fpga/dfl.txt
5981 F:      include/uapi/linux/fpga-dfl.h
5982 F:      drivers/fpga/dfl*
5983
5984 FPU EMULATOR
5985 M:      Bill Metzenthen <billm@melbpc.org.au>
5986 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5987 S:      Maintained
5988 F:      arch/x86/math-emu/
5989
5990 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5991 L:      netdev@vger.kernel.org
5992 S:      Orphan
5993 F:      drivers/net/wan/dlci.c
5994 F:      drivers/net/wan/sdla.c
5995
5996 FRAMEBUFFER LAYER
5997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5998 L:      dri-devel@lists.freedesktop.org
5999 L:      linux-fbdev@vger.kernel.org
6000 T:      git git://github.com/bzolnier/linux.git
6001 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6002 S:      Maintained
6003 F:      Documentation/fb/
6004 F:      drivers/video/
6005 F:      include/video/
6006 F:      include/linux/fb.h
6007 F:      include/uapi/video/
6008 F:      include/uapi/linux/fb.h
6009
6010 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6011 M:      Horia Geantă <horia.geanta@nxp.com>
6012 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6013 L:      linux-crypto@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/crypto/caam/
6016 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6017
6018 FREESCALE DIU FRAMEBUFFER DRIVER
6019 M:      Timur Tabi <timur@kernel.org>
6020 L:      linux-fbdev@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/video/fbdev/fsl-diu-fb.*
6023
6024 FREESCALE DMA DRIVER
6025 M:      Li Yang <leoyang.li@nxp.com>
6026 M:      Zhang Wei <zw@zh-kernel.org>
6027 L:      linuxppc-dev@lists.ozlabs.org
6028 S:      Maintained
6029 F:      drivers/dma/fsldma.*
6030
6031 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6032 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/net/ethernet/freescale/gianfar*
6036 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6037
6038 FREESCALE GPMI NAND DRIVER
6039 M:      Han Xu <han.xu@nxp.com>
6040 L:      linux-mtd@lists.infradead.org
6041 S:      Maintained
6042 F:      drivers/mtd/nand/raw/gpmi-nand/*
6043
6044 FREESCALE I2C CPM DRIVER
6045 M:      Jochen Friedrich <jochen@scram.de>
6046 L:      linuxppc-dev@lists.ozlabs.org
6047 L:      linux-i2c@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-cpm.c
6050
6051 FREESCALE IMX LPI2C DRIVER
6052 M:      Dong Aisheng <aisheng.dong@nxp.com>
6053 L:      linux-i2c@vger.kernel.org
6054 L:      linux-imx@nxp.com
6055 S:      Maintained
6056 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6057 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6058
6059 FREESCALE IMX / MXC FEC DRIVER
6060 M:      Fugang Duan <fugang.duan@nxp.com>
6061 L:      netdev@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/net/ethernet/freescale/fec_main.c
6064 F:      drivers/net/ethernet/freescale/fec_ptp.c
6065 F:      drivers/net/ethernet/freescale/fec.h
6066 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6067
6068 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6069 M:      Sascha Hauer <s.hauer@pengutronix.de>
6070 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6071 L:      linux-fbdev@vger.kernel.org
6072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6073 S:      Maintained
6074 F:      include/linux/platform_data/video-imxfb.h
6075 F:      drivers/video/fbdev/imxfb.c
6076
6077 FREESCALE QORIQ DPAA ETHERNET DRIVER
6078 M:      Madalin Bucur <madalin.bucur@nxp.com>
6079 L:      netdev@vger.kernel.org
6080 S:      Maintained
6081 F:      drivers/net/ethernet/freescale/dpaa
6082
6083 FREESCALE QORIQ DPAA FMAN DRIVER
6084 M:      Madalin Bucur <madalin.bucur@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/net/ethernet/freescale/fman
6088 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6089
6090 FREESCALE QORIQ PTP CLOCK DRIVER
6091 M:      Yangbo Lu <yangbo.lu@nxp.com>
6092 L:      netdev@vger.kernel.org
6093 S:      Maintained
6094 F:      drivers/ptp/ptp_qoriq.c
6095 F:      include/linux/fsl/ptp_qoriq.h
6096 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6097
6098 FREESCALE QUAD SPI DRIVER
6099 M:      Han Xu <han.xu@nxp.com>
6100 L:      linux-mtd@lists.infradead.org
6101 S:      Maintained
6102 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6103
6104 FREESCALE QUICC ENGINE LIBRARY
6105 M:      Qiang Zhao <qiang.zhao@nxp.com>
6106 L:      linuxppc-dev@lists.ozlabs.org
6107 S:      Maintained
6108 F:      drivers/soc/fsl/qe/
6109 F:      include/soc/fsl/*qe*.h
6110 F:      include/soc/fsl/*ucc*.h
6111
6112 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6113 M:      Li Yang <leoyang.li@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/freescale/ucc_geth*
6118
6119 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6120 M:      Zhao Qiang <qiang.zhao@nxp.com>
6121 L:      netdev@vger.kernel.org
6122 L:      linuxppc-dev@lists.ozlabs.org
6123 S:      Maintained
6124 F:      drivers/net/wan/fsl_ucc_hdlc*
6125
6126 FREESCALE QUICC ENGINE UCC UART DRIVER
6127 M:      Timur Tabi <timur@kernel.org>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/tty/serial/ucc_uart.c
6131
6132 FREESCALE SOC DRIVERS
6133 M:      Li Yang <leoyang.li@nxp.com>
6134 L:      linuxppc-dev@lists.ozlabs.org
6135 L:      linux-arm-kernel@lists.infradead.org
6136 S:      Maintained
6137 F:      Documentation/devicetree/bindings/soc/fsl/
6138 F:      drivers/soc/fsl/
6139 F:      include/linux/fsl/
6140
6141 FREESCALE SOC FS_ENET DRIVER
6142 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 L:      netdev@vger.kernel.org
6145 S:      Maintained
6146 F:      drivers/net/ethernet/freescale/fs_enet/
6147 F:      include/linux/fs_enet_pd.h
6148
6149 FREESCALE SOC SOUND DRIVERS
6150 M:      Timur Tabi <timur@kernel.org>
6151 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6152 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6153 R:      Fabio Estevam <festevam@gmail.com>
6154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6155 L:      linuxppc-dev@lists.ozlabs.org
6156 S:      Maintained
6157 F:      sound/soc/fsl/fsl*
6158 F:      sound/soc/fsl/imx*
6159 F:      sound/soc/fsl/mpc8610_hpcd.c
6160
6161 FREESCALE USB PERIPHERAL DRIVERS
6162 M:      Li Yang <leoyang.li@nxp.com>
6163 L:      linux-usb@vger.kernel.org
6164 L:      linuxppc-dev@lists.ozlabs.org
6165 S:      Maintained
6166 F:      drivers/usb/gadget/udc/fsl*
6167
6168 FREEVXFS FILESYSTEM
6169 M:      Christoph Hellwig <hch@infradead.org>
6170 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6171 S:      Maintained
6172 F:      fs/freevxfs/
6173
6174 FREEZER
6175 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6176 M:      Pavel Machek <pavel@ucw.cz>
6177 L:      linux-pm@vger.kernel.org
6178 S:      Supported
6179 F:      Documentation/power/freezing-of-tasks.txt
6180 F:      include/linux/freezer.h
6181 F:      kernel/freezer.c
6182
6183 FRONTSWAP API
6184 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6185 L:      linux-kernel@vger.kernel.org
6186 S:      Maintained
6187 F:      mm/frontswap.c
6188 F:      include/linux/frontswap.h
6189
6190 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6191 M:      David Howells <dhowells@redhat.com>
6192 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6193 S:      Supported
6194 F:      Documentation/filesystems/caching/
6195 F:      fs/fscache/
6196 F:      include/linux/fscache*.h
6197
6198 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6199 M:      Theodore Y. Ts'o <tytso@mit.edu>
6200 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6201 L:      linux-fscrypt@vger.kernel.org
6202 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6204 S:      Supported
6205 F:      fs/crypto/
6206 F:      include/linux/fscrypt*.h
6207 F:      Documentation/filesystems/fscrypt.rst
6208
6209 FSI-ATTACHED I2C DRIVER
6210 M:      Eddie James <eajames@linux.ibm.com>
6211 L:      linux-i2c@vger.kernel.org
6212 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6213 S:      Maintained
6214 F:      drivers/i2c/busses/i2c-fsi.c
6215 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6216
6217 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6218 M:      Jan Kara <jack@suse.cz>
6219 R:      Amir Goldstein <amir73il@gmail.com>
6220 L:      linux-fsdevel@vger.kernel.org
6221 S:      Maintained
6222 F:      fs/notify/
6223 F:      include/linux/fsnotify*.h
6224
6225 FUJITSU LAPTOP EXTRAS
6226 M:      Jonathan Woithe <jwoithe@just42.net>
6227 L:      platform-driver-x86@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/platform/x86/fujitsu-laptop.c
6230
6231 FUJITSU M-5MO LS CAMERA ISP DRIVER
6232 M:      Kyungmin Park <kyungmin.park@samsung.com>
6233 M:      Heungjun Kim <riverful.kim@samsung.com>
6234 L:      linux-media@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/media/i2c/m5mols/
6237 F:      include/media/i2c/m5mols.h
6238
6239 FUJITSU TABLET EXTRAS
6240 M:      Robert Gerlach <khnz@gmx.de>
6241 L:      platform-driver-x86@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/platform/x86/fujitsu-tablet.c
6244
6245 FUSE: FILESYSTEM IN USERSPACE
6246 M:      Miklos Szeredi <miklos@szeredi.hu>
6247 L:      linux-fsdevel@vger.kernel.org
6248 W:      http://fuse.sourceforge.net/
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6250 S:      Maintained
6251 F:      fs/fuse/
6252 F:      include/uapi/linux/fuse.h
6253 F:      Documentation/filesystems/fuse.txt
6254
6255 FUTEX SUBSYSTEM
6256 M:      Thomas Gleixner <tglx@linutronix.de>
6257 M:      Ingo Molnar <mingo@redhat.com>
6258 R:      Peter Zijlstra <peterz@infradead.org>
6259 R:      Darren Hart <dvhart@infradead.org>
6260 L:      linux-kernel@vger.kernel.org
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6262 S:      Maintained
6263 F:      kernel/futex.c
6264 F:      kernel/futex_compat.c
6265 F:      include/asm-generic/futex.h
6266 F:      include/linux/futex.h
6267 F:      include/uapi/linux/futex.h
6268 F:      tools/testing/selftests/futex/
6269 F:      tools/perf/bench/futex*
6270 F:      Documentation/*futex*
6271
6272 GCC PLUGINS
6273 M:      Kees Cook <keescook@chromium.org>
6274 R:      Emese Revfy <re.emese@gmail.com>
6275 L:      kernel-hardening@lists.openwall.com
6276 S:      Maintained
6277 F:      scripts/gcc-plugins/
6278 F:      scripts/gcc-plugin.sh
6279 F:      scripts/Makefile.gcc-plugins
6280 F:      Documentation/gcc-plugins.txt
6281
6282 GASKET DRIVER FRAMEWORK
6283 M:      Rob Springer <rspringer@google.com>
6284 M:      Todd Poynor <toddpoynor@google.com>
6285 M:      Ben Chan <benchan@chromium.org>
6286 S:      Maintained
6287 F:      drivers/staging/gasket/
6288
6289 GCOV BASED KERNEL PROFILING
6290 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6291 S:      Maintained
6292 F:      kernel/gcov/
6293 F:      Documentation/dev-tools/gcov.rst
6294
6295 GDB KERNEL DEBUGGING HELPER SCRIPTS
6296 M:      Jan Kiszka <jan.kiszka@siemens.com>
6297 M:      Kieran Bingham <kbingham@kernel.org>
6298 S:      Supported
6299 F:      scripts/gdb/
6300
6301 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6302 M:      Achim Leubner <achim_leubner@adaptec.com>
6303 L:      linux-scsi@vger.kernel.org
6304 W:      http://www.icp-vortex.com/
6305 S:      Supported
6306 F:      drivers/scsi/gdt*
6307
6308 GEMTEK FM RADIO RECEIVER DRIVER
6309 M:      Hans Verkuil <hverkuil@xs4all.nl>
6310 L:      linux-media@vger.kernel.org
6311 T:      git git://linuxtv.org/media_tree.git
6312 W:      https://linuxtv.org
6313 S:      Maintained
6314 F:      drivers/media/radio/radio-gemtek*
6315
6316 GENERIC GPIO I2C DRIVER
6317 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6318 S:      Supported
6319 F:      drivers/i2c/busses/i2c-gpio.c
6320 F:      include/linux/platform_data/i2c-gpio.h
6321
6322 GENERIC GPIO I2C MULTIPLEXER DRIVER
6323 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6324 L:      linux-i2c@vger.kernel.org
6325 S:      Supported
6326 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6327 F:      include/linux/platform_data/i2c-mux-gpio.h
6328 F:      Documentation/i2c/muxes/i2c-mux-gpio
6329
6330 GENERIC HDLC (WAN) DRIVERS
6331 M:      Krzysztof Halasa <khc@pm.waw.pl>
6332 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6333 S:      Maintained
6334 F:      drivers/net/wan/c101.c
6335 F:      drivers/net/wan/hd6457*
6336 F:      drivers/net/wan/hdlc*
6337 F:      drivers/net/wan/n2.c
6338 F:      drivers/net/wan/pc300too.c
6339 F:      drivers/net/wan/pci200syn.c
6340 F:      drivers/net/wan/wanxl*
6341
6342 GENERIC INCLUDE/ASM HEADER FILES
6343 M:      Arnd Bergmann <arnd@arndb.de>
6344 L:      linux-arch@vger.kernel.org
6345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6346 S:      Maintained
6347 F:      include/asm-generic/
6348 F:      include/uapi/asm-generic/
6349
6350 GENERIC PHY FRAMEWORK
6351 M:      Kishon Vijay Abraham I <kishon@ti.com>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6354 S:      Supported
6355 F:      drivers/phy/
6356 F:      include/linux/phy/
6357 F:      Documentation/devicetree/bindings/phy/
6358
6359 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6360 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6361 S:      Supported
6362 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6363
6364 GENERIC PM DOMAINS
6365 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6366 M:      Kevin Hilman <khilman@kernel.org>
6367 M:      Ulf Hansson <ulf.hansson@linaro.org>
6368 L:      linux-pm@vger.kernel.org
6369 S:      Supported
6370 F:      drivers/base/power/domain*.c
6371 F:      include/linux/pm_domain.h
6372 F:      Documentation/devicetree/bindings/power/power_domain.txt
6373
6374 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6375 M:      Eugen Hristev <eugen.hristev@microchip.com>
6376 L:      linux-input@vger.kernel.org
6377 S:      Maintained
6378 F:      drivers/input/touchscreen/resistive-adc-touch.c
6379
6380 GENERIC UIO DRIVER FOR PCI DEVICES
6381 M:      "Michael S. Tsirkin" <mst@redhat.com>
6382 L:      kvm@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/uio/uio_pci_generic.c
6385
6386 GENWQE (IBM Generic Workqueue Card)
6387 M:      Frank Haverkamp <haver@linux.ibm.com>
6388 S:      Supported
6389 F:      drivers/misc/genwqe/
6390
6391 GET_MAINTAINER SCRIPT
6392 M:      Joe Perches <joe@perches.com>
6393 S:      Maintained
6394 F:      scripts/get_maintainer.pl
6395
6396 GFS2 FILE SYSTEM
6397 M:      Bob Peterson <rpeterso@redhat.com>
6398 M:      Andreas Gruenbacher <agruenba@redhat.com>
6399 L:      cluster-devel@redhat.com
6400 W:      http://sources.redhat.com/cluster/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6402 S:      Supported
6403 F:      Documentation/filesystems/gfs2*.txt
6404 F:      fs/gfs2/
6405 F:      include/uapi/linux/gfs2_ondisk.h
6406
6407 GIGASET ISDN DRIVERS
6408 M:      Paul Bolle <pebolle@tiscali.nl>
6409 L:      gigaset307x-common@lists.sourceforge.net
6410 W:      http://gigaset307x.sourceforge.net/
6411 S:      Odd Fixes
6412 F:      Documentation/isdn/README.gigaset
6413 F:      drivers/isdn/gigaset/
6414 F:      include/uapi/linux/gigaset_dev.h
6415
6416 GNSS SUBSYSTEM
6417 M:      Johan Hovold <johan@kernel.org>
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6419 S:      Maintained
6420 F:      Documentation/ABI/testing/sysfs-class-gnss
6421 F:      Documentation/devicetree/bindings/gnss/
6422 F:      drivers/gnss/
6423 F:      include/linux/gnss.h
6424
6425 GO7007 MPEG CODEC
6426 M:      Hans Verkuil <hans.verkuil@cisco.com>
6427 L:      linux-media@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/media/usb/go7007/
6430
6431 GOODIX TOUCHSCREEN
6432 M:      Bastien Nocera <hadess@hadess.net>
6433 L:      linux-input@vger.kernel.org
6434 S:      Maintained
6435 F:      drivers/input/touchscreen/goodix.c
6436
6437 GPD POCKET FAN DRIVER
6438 M:      Hans de Goede <hdegoede@redhat.com>
6439 L:      platform-driver-x86@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/platform/x86/gpd-pocket-fan.c
6442
6443 GPIO ACPI SUPPORT
6444 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6445 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6446 L:      linux-gpio@vger.kernel.org
6447 L:      linux-acpi@vger.kernel.org
6448 S:      Maintained
6449 F:      Documentation/acpi/gpio-properties.txt
6450 F:      drivers/gpio/gpiolib-acpi.c
6451
6452 GPIO IR Transmitter
6453 M:      Sean Young <sean@mess.org>
6454 L:      linux-media@vger.kernel.org
6455 S:      Maintained
6456 F:      drivers/media/rc/gpio-ir-tx.c
6457
6458 GPIO MOCKUP DRIVER
6459 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6460 L:      linux-gpio@vger.kernel.org
6461 S:      Maintained
6462 F:      drivers/gpio/gpio-mockup.c
6463 F:      tools/testing/selftests/gpio/
6464
6465 GPIO SUBSYSTEM
6466 M:      Linus Walleij <linus.walleij@linaro.org>
6467 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6468 L:      linux-gpio@vger.kernel.org
6469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6470 S:      Maintained
6471 F:      Documentation/devicetree/bindings/gpio/
6472 F:      Documentation/driver-api/gpio/
6473 F:      Documentation/gpio/
6474 F:      Documentation/ABI/testing/gpio-cdev
6475 F:      Documentation/ABI/obsolete/sysfs-gpio
6476 F:      drivers/gpio/
6477 F:      include/linux/gpio/
6478 F:      include/linux/gpio.h
6479 F:      include/linux/of_gpio.h
6480 F:      include/asm-generic/gpio.h
6481 F:      include/uapi/linux/gpio.h
6482 F:      tools/gpio/
6483
6484 GRE DEMULTIPLEXER DRIVER
6485 M:      Dmitry Kozlov <xeb@mail.ru>
6486 L:      netdev@vger.kernel.org
6487 S:      Maintained
6488 F:      net/ipv4/gre_demux.c
6489 F:      net/ipv4/gre_offload.c
6490 F:      include/net/gre.h
6491
6492 GRETH 10/100/1G Ethernet MAC device driver
6493 M:      Andreas Larsson <andreas@gaisler.com>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/net/ethernet/aeroflex/
6497
6498 GREYBUS AUDIO PROTOCOLS DRIVERS
6499 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6500 M:      Mark Greer <mgreer@animalcreek.com>
6501 S:      Maintained
6502 F:      drivers/staging/greybus/audio_apbridgea.c
6503 F:      drivers/staging/greybus/audio_apbridgea.h
6504 F:      drivers/staging/greybus/audio_codec.c
6505 F:      drivers/staging/greybus/audio_codec.h
6506 F:      drivers/staging/greybus/audio_gb.c
6507 F:      drivers/staging/greybus/audio_manager.c
6508 F:      drivers/staging/greybus/audio_manager.h
6509 F:      drivers/staging/greybus/audio_manager_module.c
6510 F:      drivers/staging/greybus/audio_manager_private.h
6511 F:      drivers/staging/greybus/audio_manager_sysfs.c
6512 F:      drivers/staging/greybus/audio_module.c
6513 F:      drivers/staging/greybus/audio_topology.c
6514
6515 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6516 M:      Viresh Kumar <vireshk@kernel.org>
6517 S:      Maintained
6518 F:      drivers/staging/greybus/authentication.c
6519 F:      drivers/staging/greybus/bootrom.c
6520 F:      drivers/staging/greybus/firmware.h
6521 F:      drivers/staging/greybus/fw-core.c
6522 F:      drivers/staging/greybus/fw-download.c
6523 F:      drivers/staging/greybus/fw-management.c
6524 F:      drivers/staging/greybus/greybus_authentication.h
6525 F:      drivers/staging/greybus/greybus_firmware.h
6526 F:      drivers/staging/greybus/hid.c
6527 F:      drivers/staging/greybus/i2c.c
6528 F:      drivers/staging/greybus/spi.c
6529 F:      drivers/staging/greybus/spilib.c
6530 F:      drivers/staging/greybus/spilib.h
6531
6532 GREYBUS LOOPBACK DRIVER
6533 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/loopback.c
6536
6537 GREYBUS PLATFORM DRIVERS
6538 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/arche-platform.c
6541 F:      drivers/staging/greybus/arche-apb-ctrl.c
6542 F:      drivers/staging/greybus/arche_platform.h
6543
6544 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6545 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6546 S:      Maintained
6547 F:      drivers/staging/greybus/sdio.c
6548 F:      drivers/staging/greybus/light.c
6549 F:      drivers/staging/greybus/gpio.c
6550 F:      drivers/staging/greybus/power_supply.c
6551 F:      drivers/staging/greybus/spi.c
6552 F:      drivers/staging/greybus/spilib.c
6553
6554 GREYBUS SUBSYSTEM
6555 M:      Johan Hovold <johan@kernel.org>
6556 M:      Alex Elder <elder@kernel.org>
6557 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6558 S:      Maintained
6559 F:      drivers/staging/greybus/
6560 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6561
6562 GREYBUS UART PROTOCOLS DRIVERS
6563 M:      David Lin <dtwlin@gmail.com>
6564 S:      Maintained
6565 F:      drivers/staging/greybus/uart.c
6566 F:      drivers/staging/greybus/log.c
6567
6568 GS1662 VIDEO SERIALIZER
6569 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6570 L:      linux-media@vger.kernel.org
6571 T:      git git://linuxtv.org/media_tree.git
6572 S:      Maintained
6573 F:      drivers/media/spi/gs1662.c
6574
6575 GSPCA FINEPIX SUBDRIVER
6576 M:      Frank Zago <frank@zago.net>
6577 L:      linux-media@vger.kernel.org
6578 T:      git git://linuxtv.org/media_tree.git
6579 S:      Maintained
6580 F:      drivers/media/usb/gspca/finepix.c
6581
6582 GSPCA GL860 SUBDRIVER
6583 M:      Olivier Lorin <o.lorin@laposte.net>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/usb/gspca/gl860/
6588
6589 GSPCA M5602 SUBDRIVER
6590 M:      Erik Andren <erik.andren@gmail.com>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Maintained
6594 F:      drivers/media/usb/gspca/m5602/
6595
6596 GSPCA PAC207 SONIXB SUBDRIVER
6597 M:      Hans Verkuil <hverkuil@xs4all.nl>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Odd Fixes
6601 F:      drivers/media/usb/gspca/pac207.c
6602
6603 GSPCA SN9C20X SUBDRIVER
6604 M:      Brian Johnson <brijohn@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/sn9c20x.c
6609
6610 GSPCA T613 SUBDRIVER
6611 M:      Leandro Costantino <lcostantino@gmail.com>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Maintained
6615 F:      drivers/media/usb/gspca/t613.c
6616
6617 GSPCA USB WEBCAM DRIVER
6618 M:      Hans Verkuil <hverkuil@xs4all.nl>
6619 L:      linux-media@vger.kernel.org
6620 T:      git git://linuxtv.org/media_tree.git
6621 S:      Odd Fixes
6622 F:      drivers/media/usb/gspca/
6623
6624 GTP (GPRS Tunneling Protocol)
6625 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6626 M:      Harald Welte <laforge@gnumonks.org>
6627 L:      osmocom-net-gprs@lists.osmocom.org
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6629 S:      Maintained
6630 F:      drivers/net/gtp.c
6631
6632 GUID PARTITION TABLE (GPT)
6633 M:      Davidlohr Bueso <dave@stgolabs.net>
6634 L:      linux-efi@vger.kernel.org
6635 S:      Maintained
6636 F:      block/partitions/efi.*
6637
6638 H8/300 ARCHITECTURE
6639 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6640 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6641 W:      http://uclinux-h8.sourceforge.jp
6642 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6643 S:      Maintained
6644 F:      arch/h8300/
6645 F:      drivers/clocksource/h8300_*.c
6646 F:      drivers/clk/h8300/
6647 F:      drivers/irqchip/irq-renesas-h8*.c
6648
6649 HACKRF MEDIA DRIVER
6650 M:      Antti Palosaari <crope@iki.fi>
6651 L:      linux-media@vger.kernel.org
6652 W:      https://linuxtv.org
6653 W:      http://palosaari.fi/linux/
6654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6655 T:      git git://linuxtv.org/anttip/media_tree.git
6656 S:      Maintained
6657 F:      drivers/media/usb/hackrf/
6658
6659 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6660 M:      Frank Seidel <frank@f-seidel.de>
6661 L:      platform-driver-x86@vger.kernel.org
6662 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6663 S:      Maintained
6664 F:      drivers/platform/x86/hdaps.c
6665
6666 HARDWARE MONITORING
6667 M:      Jean Delvare <jdelvare@suse.com>
6668 M:      Guenter Roeck <linux@roeck-us.net>
6669 L:      linux-hwmon@vger.kernel.org
6670 W:      http://hwmon.wiki.kernel.org/
6671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6672 S:      Maintained
6673 F:      Documentation/devicetree/bindings/hwmon/
6674 F:      Documentation/hwmon/
6675 F:      drivers/hwmon/
6676 F:      include/linux/hwmon*.h
6677 F:      include/trace/events/hwmon*.h
6678
6679 HARDWARE RANDOM NUMBER GENERATOR CORE
6680 M:      Matt Mackall <mpm@selenic.com>
6681 M:      Herbert Xu <herbert@gondor.apana.org.au>
6682 L:      linux-crypto@vger.kernel.org
6683 S:      Odd fixes
6684 F:      Documentation/devicetree/bindings/rng/
6685 F:      Documentation/hw_random.txt
6686 F:      drivers/char/hw_random/
6687 F:      include/linux/hw_random.h
6688
6689 HARDWARE TRACING FACILITIES
6690 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6691 S:      Maintained
6692 F:      drivers/hwtracing/
6693
6694 HARDWARE SPINLOCK CORE
6695 M:      Ohad Ben-Cohen <ohad@wizery.com>
6696 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6697 L:      linux-remoteproc@vger.kernel.org
6698 S:      Maintained
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6700 F:      Documentation/devicetree/bindings/hwlock/
6701 F:      Documentation/hwspinlock.txt
6702 F:      drivers/hwspinlock/
6703 F:      include/linux/hwspinlock.h
6704
6705 HARMONY SOUND DRIVER
6706 L:      linux-parisc@vger.kernel.org
6707 S:      Maintained
6708 F:      sound/parisc/harmony.*
6709
6710 HDPVR USB VIDEO ENCODER DRIVER
6711 M:      Hans Verkuil <hverkuil@xs4all.nl>
6712 L:      linux-media@vger.kernel.org
6713 T:      git git://linuxtv.org/media_tree.git
6714 W:      https://linuxtv.org
6715 S:      Odd Fixes
6716 F:      drivers/media/usb/hdpvr/
6717
6718 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6719 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6720 S:      Supported
6721 F:      Documentation/watchdog/hpwdt.txt
6722 F:      drivers/watchdog/hpwdt.c
6723
6724 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6725 M:      Don Brace <don.brace@microsemi.com>
6726 L:      esc.storagedev@microsemi.com
6727 L:      linux-scsi@vger.kernel.org
6728 S:      Supported
6729 F:      Documentation/scsi/hpsa.txt
6730 F:      drivers/scsi/hpsa*.[ch]
6731 F:      include/linux/cciss*.h
6732 F:      include/uapi/linux/cciss*.h
6733
6734 HFI1 DRIVER
6735 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6736 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6737 L:      linux-rdma@vger.kernel.org
6738 S:      Supported
6739 F:      drivers/infiniband/hw/hfi1
6740
6741 HFS FILESYSTEM
6742 L:      linux-fsdevel@vger.kernel.org
6743 S:      Orphan
6744 F:      Documentation/filesystems/hfs.txt
6745 F:      fs/hfs/
6746
6747 HFSPLUS FILESYSTEM
6748 L:      linux-fsdevel@vger.kernel.org
6749 S:      Orphan
6750 F:      Documentation/filesystems/hfsplus.txt
6751 F:      fs/hfsplus/
6752
6753 HGA FRAMEBUFFER DRIVER
6754 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6755 L:      linux-nvidia@lists.surfsouth.com
6756 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6757 S:      Maintained
6758 F:      drivers/video/fbdev/hgafb.c
6759
6760 HIBERNATION (aka Software Suspend, aka swsusp)
6761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6762 M:      Pavel Machek <pavel@ucw.cz>
6763 L:      linux-pm@vger.kernel.org
6764 B:      https://bugzilla.kernel.org
6765 S:      Supported
6766 F:      arch/x86/power/
6767 F:      drivers/base/power/
6768 F:      kernel/power/
6769 F:      include/linux/suspend.h
6770 F:      include/linux/freezer.h
6771 F:      include/linux/pm.h
6772 F:      arch/*/include/asm/suspend*.h
6773
6774 HID CORE LAYER
6775 M:      Jiri Kosina <jikos@kernel.org>
6776 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6777 L:      linux-input@vger.kernel.org
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6779 S:      Maintained
6780 F:      drivers/hid/
6781 F:      include/linux/hid*
6782 F:      include/uapi/linux/hid*
6783
6784 HID SENSOR HUB DRIVERS
6785 M:      Jiri Kosina <jikos@kernel.org>
6786 M:      Jonathan Cameron <jic23@kernel.org>
6787 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6788 L:      linux-input@vger.kernel.org
6789 L:      linux-iio@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/hid/hid-sensor*
6792 F:      drivers/hid/hid-sensor-*
6793 F:      drivers/iio/*/hid-*
6794 F:      include/linux/hid-sensor-*
6795
6796 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6797 M:      Thomas Gleixner <tglx@linutronix.de>
6798 L:      linux-kernel@vger.kernel.org
6799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6800 S:      Maintained
6801 F:      Documentation/timers/
6802 F:      kernel/time/hrtimer.c
6803 F:      kernel/time/clockevents.c
6804 F:      kernel/time/timer_*.c
6805 F:      include/linux/clockchips.h
6806 F:      include/linux/hrtimer.h
6807
6808 HIGH-SPEED SCC DRIVER FOR AX.25
6809 L:      linux-hams@vger.kernel.org
6810 S:      Orphan
6811 F:      drivers/net/hamradio/dmascc.c
6812 F:      drivers/net/hamradio/scc.c
6813
6814 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6815 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6816 W:      http://www.highpoint-tech.com
6817 S:      Supported
6818 F:      Documentation/scsi/hptiop.txt
6819 F:      drivers/scsi/hptiop.c
6820
6821 HIPPI
6822 M:      Jes Sorensen <jes@trained-monkey.org>
6823 L:      linux-hippi@sunsite.dk
6824 S:      Maintained
6825 F:      include/linux/hippidevice.h
6826 F:      include/uapi/linux/if_hippi.h
6827 F:      net/802/hippi.c
6828 F:      drivers/net/hippi/
6829
6830 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6831 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6832 M:      Salil Mehta <salil.mehta@huawei.com>
6833 L:      netdev@vger.kernel.org
6834 W:      http://www.hisilicon.com
6835 S:      Maintained
6836 F:      drivers/net/ethernet/hisilicon/hns3/
6837
6838 HISILICON LPC BUS DRIVER
6839 M:      john.garry@huawei.com
6840 W:      http://www.hisilicon.com
6841 S:      Maintained
6842 F:      drivers/bus/hisi_lpc.c
6843 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6844
6845 HISILICON NETWORK SUBSYSTEM DRIVER
6846 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6847 M:      Salil Mehta <salil.mehta@huawei.com>
6848 L:      netdev@vger.kernel.org
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/net/ethernet/hisilicon/
6852 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6853
6854 HISILICON PMU DRIVER
6855 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6856 W:      http://www.hisilicon.com
6857 S:      Supported
6858 F:      drivers/perf/hisilicon
6859 F:      Documentation/perf/hisi-pmu.txt
6860
6861 HISILICON ROCE DRIVER
6862 M:      Lijun Ou <oulijun@huawei.com>
6863 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6864 L:      linux-rdma@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/infiniband/hw/hns/
6867 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6868
6869 HISILICON SAS Controller
6870 M:      John Garry <john.garry@huawei.com>
6871 W:      http://www.hisilicon.com
6872 S:      Supported
6873 F:      drivers/scsi/hisi_sas/
6874 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6875
6876 HMM - Heterogeneous Memory Management
6877 M:      Jérôme Glisse <jglisse@redhat.com>
6878 L:      linux-mm@kvack.org
6879 S:      Maintained
6880 F:      mm/hmm*
6881 F:      include/linux/hmm*
6882 F:      Documentation/vm/hmm.rst
6883
6884 HOST AP DRIVER
6885 M:      Jouni Malinen <j@w1.fi>
6886 L:      linux-wireless@vger.kernel.org
6887 W:      http://w1.fi/hostap-driver.html
6888 S:      Obsolete
6889 F:      drivers/net/wireless/intersil/hostap/
6890
6891 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6892 L:      platform-driver-x86@vger.kernel.org
6893 S:      Orphan
6894 F:      drivers/platform/x86/tc1100-wmi.c
6895
6896 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6897 M:      Jaroslav Kysela <perex@perex.cz>
6898 S:      Maintained
6899 F:      drivers/net/ethernet/hp/hp100.*
6900
6901 HPET:   High Precision Event Timers driver
6902 M:      Clemens Ladisch <clemens@ladisch.de>
6903 S:      Maintained
6904 F:      Documentation/timers/hpet.txt
6905 F:      drivers/char/hpet.c
6906 F:      include/linux/hpet.h
6907 F:      include/uapi/linux/hpet.h
6908
6909 HPET:   x86
6910 S:      Orphan
6911 F:      arch/x86/kernel/hpet.c
6912 F:      arch/x86/include/asm/hpet.h
6913
6914 HPFS FILESYSTEM
6915 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6916 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6917 S:      Maintained
6918 F:      fs/hpfs/
6919
6920 HSI SUBSYSTEM
6921 M:      Sebastian Reichel <sre@kernel.org>
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6923 S:      Maintained
6924 F:      Documentation/ABI/testing/sysfs-bus-hsi
6925 F:      Documentation/driver-api/hsi.rst
6926 F:      drivers/hsi/
6927 F:      include/linux/hsi/
6928 F:      include/uapi/linux/hsi/
6929
6930 HSO 3G MODEM DRIVER
6931 L:      linux-usb@vger.kernel.org
6932 S:      Orphan
6933 F:      drivers/net/usb/hso.c
6934
6935 HSR NETWORK PROTOCOL
6936 M:      Arvid Brodin <arvid.brodin@alten.se>
6937 L:      netdev@vger.kernel.org
6938 S:      Maintained
6939 F:      net/hsr/
6940
6941 HT16K33 LED CONTROLLER DRIVER
6942 M:      Robin van der Gracht <robin@protonic.nl>
6943 S:      Maintained
6944 F:      drivers/auxdisplay/ht16k33.c
6945 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6946
6947 HTCPEN TOUCHSCREEN DRIVER
6948 M:      Pau Oliva Fora <pof@eslack.org>
6949 L:      linux-input@vger.kernel.org
6950 S:      Maintained
6951 F:      drivers/input/touchscreen/htcpen.c
6952
6953 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6954 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6955 L:      linux-iio@vger.kernel.org
6956 W:      http://www.st.com/
6957 S:      Maintained
6958 F:      drivers/iio/humidity/hts221*
6959 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6960
6961 HUAWEI ETHERNET DRIVER
6962 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6963 L:      netdev@vger.kernel.org
6964 S:      Supported
6965 F:      Documentation/networking/hinic.txt
6966 F:      drivers/net/ethernet/huawei/hinic/
6967
6968 HUGETLB FILESYSTEM
6969 M:      Mike Kravetz <mike.kravetz@oracle.com>
6970 L:      linux-mm@kvack.org
6971 S:      Maintained
6972 F:      fs/hugetlbfs/
6973 F:      mm/hugetlb.c
6974 F:      include/linux/hugetlb.h
6975 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6976 F:      Documentation/vm/hugetlbfs_reserv.rst
6977 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6978
6979 HVA ST MEDIA DRIVER
6980 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6981 L:      linux-media@vger.kernel.org
6982 T:      git git://linuxtv.org/media_tree.git
6983 W:      https://linuxtv.org
6984 S:      Supported
6985 F:      drivers/media/platform/sti/hva
6986
6987 HWPOISON MEMORY FAILURE HANDLING
6988 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6989 L:      linux-mm@kvack.org
6990 S:      Maintained
6991 F:      mm/memory-failure.c
6992 F:      mm/hwpoison-inject.c
6993
6994 HYGON PROCESSOR SUPPORT
6995 M:      Pu Wen <puwen@hygon.cn>
6996 L:      linux-kernel@vger.kernel.org
6997 S:      Maintained
6998 F:      arch/x86/kernel/cpu/hygon.c
6999
7000 Hyper-V CORE AND DRIVERS
7001 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7002 M:      Haiyang Zhang <haiyangz@microsoft.com>
7003 M:      Stephen Hemminger <sthemmin@microsoft.com>
7004 M:      Sasha Levin <sashal@kernel.org>
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7006 L:      devel@linuxdriverproject.org
7007 S:      Supported
7008 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7009 F:      arch/x86/include/asm/mshyperv.h
7010 F:      arch/x86/include/asm/trace/hyperv.h
7011 F:      arch/x86/include/asm/hyperv-tlfs.h
7012 F:      arch/x86/kernel/cpu/mshyperv.c
7013 F:      arch/x86/hyperv
7014 F:      drivers/hid/hid-hyperv.c
7015 F:      drivers/hv/
7016 F:      drivers/input/serio/hyperv-keyboard.c
7017 F:      drivers/pci/controller/pci-hyperv.c
7018 F:      drivers/net/hyperv/
7019 F:      drivers/scsi/storvsc_drv.c
7020 F:      drivers/uio/uio_hv_generic.c
7021 F:      drivers/video/fbdev/hyperv_fb.c
7022 F:      net/vmw_vsock/hyperv_transport.c
7023 F:      include/linux/hyperv.h
7024 F:      include/uapi/linux/hyperv.h
7025 F:      tools/hv/
7026 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7027
7028 HYPERVISOR VIRTUAL CONSOLE DRIVER
7029 L:      linuxppc-dev@lists.ozlabs.org
7030 S:      Odd Fixes
7031 F:      drivers/tty/hvc/
7032
7033 I2C ACPI SUPPORT
7034 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7035 L:      linux-i2c@vger.kernel.org
7036 L:      linux-acpi@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/i2c/i2c-core-acpi.c
7039
7040 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7041 M:      Ajay Gupta <ajayg@nvidia.com>
7042 L:      linux-i2c@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7045 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7046
7047 I2C MUXES
7048 M:      Peter Rosin <peda@axentia.se>
7049 L:      linux-i2c@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/i2c/i2c-topology
7052 F:      Documentation/i2c/muxes/
7053 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7054 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7056 F:      drivers/i2c/i2c-mux.c
7057 F:      drivers/i2c/muxes/
7058 F:      include/linux/i2c-mux.h
7059
7060 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7061 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7062 L:      linux-i2c@vger.kernel.org
7063 S:      Maintained
7064 F:      drivers/i2c/busses/i2c-mv64xxx.c
7065
7066 I2C OVER PARALLEL PORT
7067 M:      Jean Delvare <jdelvare@suse.com>
7068 L:      linux-i2c@vger.kernel.org
7069 S:      Maintained
7070 F:      Documentation/i2c/busses/i2c-parport
7071 F:      Documentation/i2c/busses/i2c-parport-light
7072 F:      drivers/i2c/busses/i2c-parport.c
7073 F:      drivers/i2c/busses/i2c-parport-light.c
7074
7075 I2C SUBSYSTEM
7076 M:      Wolfram Sang <wsa@the-dreams.de>
7077 L:      linux-i2c@vger.kernel.org
7078 W:      https://i2c.wiki.kernel.org/
7079 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7081 S:      Maintained
7082 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7083 F:      Documentation/i2c/
7084 F:      drivers/i2c/*
7085 F:      include/linux/i2c.h
7086 F:      include/linux/i2c-dev.h
7087 F:      include/linux/i2c-smbus.h
7088 F:      include/uapi/linux/i2c.h
7089 F:      include/uapi/linux/i2c-*.h
7090
7091 I2C SUBSYSTEM HOST DRIVERS
7092 L:      linux-i2c@vger.kernel.org
7093 W:      https://i2c.wiki.kernel.org/
7094 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7096 S:      Odd Fixes
7097 F:      Documentation/devicetree/bindings/i2c/
7098 F:      drivers/i2c/algos/
7099 F:      drivers/i2c/busses/
7100
7101 I2C-TAOS-EVM DRIVER
7102 M:      Jean Delvare <jdelvare@suse.com>
7103 L:      linux-i2c@vger.kernel.org
7104 S:      Maintained
7105 F:      Documentation/i2c/busses/i2c-taos-evm
7106 F:      drivers/i2c/busses/i2c-taos-evm.c
7107
7108 I2C-TINY-USB DRIVER
7109 M:      Till Harbaum <till@harbaum.org>
7110 L:      linux-i2c@vger.kernel.org
7111 W:      http://www.harbaum.org/till/i2c_tiny_usb
7112 S:      Maintained
7113 F:      drivers/i2c/busses/i2c-tiny-usb.c
7114
7115 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7116 M:      Jean Delvare <jdelvare@suse.com>
7117 L:      linux-i2c@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/i2c/busses/i2c-ali1535
7120 F:      Documentation/i2c/busses/i2c-ali1563
7121 F:      Documentation/i2c/busses/i2c-ali15x3
7122 F:      Documentation/i2c/busses/i2c-amd756
7123 F:      Documentation/i2c/busses/i2c-amd8111
7124 F:      Documentation/i2c/busses/i2c-i801
7125 F:      Documentation/i2c/busses/i2c-nforce2
7126 F:      Documentation/i2c/busses/i2c-piix4
7127 F:      Documentation/i2c/busses/i2c-sis5595
7128 F:      Documentation/i2c/busses/i2c-sis630
7129 F:      Documentation/i2c/busses/i2c-sis96x
7130 F:      Documentation/i2c/busses/i2c-via
7131 F:      Documentation/i2c/busses/i2c-viapro
7132 F:      drivers/i2c/busses/i2c-ali1535.c
7133 F:      drivers/i2c/busses/i2c-ali1563.c
7134 F:      drivers/i2c/busses/i2c-ali15x3.c
7135 F:      drivers/i2c/busses/i2c-amd756.c
7136 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7137 F:      drivers/i2c/busses/i2c-amd8111.c
7138 F:      drivers/i2c/busses/i2c-i801.c
7139 F:      drivers/i2c/busses/i2c-isch.c
7140 F:      drivers/i2c/busses/i2c-nforce2.c
7141 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7142 F:      drivers/i2c/busses/i2c-piix4.c
7143 F:      drivers/i2c/busses/i2c-sis5595.c
7144 F:      drivers/i2c/busses/i2c-sis630.c
7145 F:      drivers/i2c/busses/i2c-sis96x.c
7146 F:      drivers/i2c/busses/i2c-via.c
7147 F:      drivers/i2c/busses/i2c-viapro.c
7148
7149 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7150 M:      Hans de Goede <hdegoede@redhat.com>
7151 L:      linux-i2c@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/i2c/busses/i2c-cht-wc.c
7154
7155 I2C/SMBUS ISMT DRIVER
7156 M:      Seth Heasley <seth.heasley@intel.com>
7157 M:      Neil Horman <nhorman@tuxdriver.com>
7158 L:      linux-i2c@vger.kernel.org
7159 F:      drivers/i2c/busses/i2c-ismt.c
7160 F:      Documentation/i2c/busses/i2c-ismt
7161
7162 I2C/SMBUS STUB DRIVER
7163 M:      Jean Delvare <jdelvare@suse.com>
7164 L:      linux-i2c@vger.kernel.org
7165 S:      Maintained
7166 F:      drivers/i2c/i2c-stub.c
7167
7168 I3C SUBSYSTEM
7169 M:      Boris Brezillon <bbrezillon@kernel.org>
7170 L:      linux-i3c@lists.infradead.org
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-i3c
7174 F:      Documentation/devicetree/bindings/i3c/
7175 F:      Documentation/driver-api/i3c
7176 F:      drivers/i3c/
7177 F:      include/linux/i3c/
7178 F:      include/dt-bindings/i3c/
7179
7180 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7181 M:      Vitor Soares <vitor.soares@synopsys.com>
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7184 F:      drivers/i3c/master/dw*
7185
7186 IA64 (Itanium) PLATFORM
7187 M:      Tony Luck <tony.luck@intel.com>
7188 M:      Fenghua Yu <fenghua.yu@intel.com>
7189 L:      linux-ia64@vger.kernel.org
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7191 S:      Maintained
7192 F:      arch/ia64/
7193
7194 IBM Power 842 compression accelerator
7195 M:      Haren Myneni <haren@us.ibm.com>
7196 S:      Supported
7197 F:      drivers/crypto/nx/Makefile
7198 F:      drivers/crypto/nx/Kconfig
7199 F:      drivers/crypto/nx/nx-842*
7200 F:      include/linux/sw842.h
7201 F:      crypto/842.c
7202 F:      lib/842/
7203
7204 IBM Power in-Nest Crypto Acceleration
7205 M:      Breno Leitão <leitao@debian.org>
7206 M:      Nayna Jain <nayna@linux.ibm.com>
7207 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7208 L:      linux-crypto@vger.kernel.org
7209 S:      Supported
7210 F:      drivers/crypto/nx/Makefile
7211 F:      drivers/crypto/nx/Kconfig
7212 F:      drivers/crypto/nx/nx-aes*
7213 F:      drivers/crypto/nx/nx-sha*
7214 F:      drivers/crypto/nx/nx.*
7215 F:      drivers/crypto/nx/nx_csbcpb.h
7216 F:      drivers/crypto/nx/nx_debugfs.h
7217
7218 IBM Power Linux RAID adapter
7219 M:      Brian King <brking@us.ibm.com>
7220 S:      Supported
7221 F:      drivers/scsi/ipr.*
7222
7223 IBM Power SRIOV Virtual NIC Device Driver
7224 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7225 M:      John Allen <jallen@linux.ibm.com>
7226 L:      netdev@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/net/ethernet/ibm/ibmvnic.*
7229
7230 IBM Power Virtual Accelerator Switchboard
7231 M:      Sukadev Bhattiprolu
7232 L:      linuxppc-dev@lists.ozlabs.org
7233 S:      Supported
7234 F:      arch/powerpc/platforms/powernv/vas*
7235 F:      arch/powerpc/platforms/powernv/copy-paste.h
7236 F:      arch/powerpc/include/asm/vas.h
7237 F:      arch/powerpc/include/uapi/asm/vas.h
7238
7239 IBM Power Virtual Ethernet Device Driver
7240 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7241 L:      netdev@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/net/ethernet/ibm/ibmveth.*
7244
7245 IBM Power Virtual FC Device Drivers
7246 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7247 L:      linux-scsi@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/scsi/ibmvscsi/ibmvfc*
7250
7251 IBM Power Virtual Management Channel Driver
7252 M:      Steven Royer <seroyer@linux.ibm.com>
7253 S:      Supported
7254 F:      drivers/misc/ibmvmc.*
7255
7256 IBM Power Virtual SCSI Device Drivers
7257 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7258 L:      linux-scsi@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7261 F:      include/scsi/viosrp.h
7262
7263 IBM Power Virtual SCSI Device Target Driver
7264 M:      Michael Cyr <mikecyr@linux.ibm.com>
7265 L:      linux-scsi@vger.kernel.org
7266 L:      target-devel@vger.kernel.org
7267 S:      Supported
7268 F:      drivers/scsi/ibmvscsi_tgt/
7269
7270 IBM Power VMX Cryptographic instructions
7271 M:      Breno Leitão <leitao@debian.org>
7272 M:      Nayna Jain <nayna@linux.ibm.com>
7273 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7274 L:      linux-crypto@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/crypto/vmx/Makefile
7277 F:      drivers/crypto/vmx/Kconfig
7278 F:      drivers/crypto/vmx/vmx.c
7279 F:      drivers/crypto/vmx/aes*
7280 F:      drivers/crypto/vmx/ghash*
7281 F:      drivers/crypto/vmx/ppc-xlate.pl
7282
7283 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7284 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7285 L:      linux-pci@vger.kernel.org
7286 L:      linuxppc-dev@lists.ozlabs.org
7287 S:      Supported
7288 F:      drivers/pci/hotplug/rpaphp*
7289
7290 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7291 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7292 L:      linux-pci@vger.kernel.org
7293 L:      linuxppc-dev@lists.ozlabs.org
7294 S:      Supported
7295 F:      drivers/pci/hotplug/rpadlpar*
7296
7297 IBM ServeRAID RAID DRIVER
7298 S:      Orphan
7299 F:      drivers/scsi/ips.*
7300
7301 ICH LPC AND GPIO DRIVER
7302 M:      Peter Tyser <ptyser@xes-inc.com>
7303 S:      Maintained
7304 F:      drivers/mfd/lpc_ich.c
7305 F:      drivers/gpio/gpio-ich.c
7306
7307 IDE SUBSYSTEM
7308 M:      "David S. Miller" <davem@davemloft.net>
7309 L:      linux-ide@vger.kernel.org
7310 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7312 S:      Maintained
7313 F:      Documentation/ide/
7314 F:      drivers/ide/
7315 F:      include/linux/ide.h
7316
7317 IDE/ATAPI DRIVERS
7318 M:      Borislav Petkov <bp@alien8.de>
7319 L:      linux-ide@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/cdrom/ide-cd
7322 F:      drivers/ide/ide-cd*
7323
7324 IDEAPAD LAPTOP EXTRAS DRIVER
7325 M:      Ike Panhc <ike.pan@canonical.com>
7326 L:      platform-driver-x86@vger.kernel.org
7327 W:      http://launchpad.net/ideapad-laptop
7328 S:      Maintained
7329 F:      drivers/platform/x86/ideapad-laptop.c
7330
7331 IDEAPAD LAPTOP SLIDEBAR DRIVER
7332 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7333 L:      linux-input@vger.kernel.org
7334 W:      https://github.com/o2genum/ideapad-slidebar
7335 S:      Maintained
7336 F:      drivers/input/misc/ideapad_slidebar.c
7337
7338 IDT VersaClock 5 CLOCK DRIVER
7339 M:      Marek Vasut <marek.vasut@gmail.com>
7340 S:      Maintained
7341 F:      drivers/clk/clk-versaclock5.c
7342
7343 IEEE 802.15.4 SUBSYSTEM
7344 M:      Alexander Aring <alex.aring@gmail.com>
7345 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7346 L:      linux-wpan@vger.kernel.org
7347 W:      http://wpan.cakelab.org/
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7350 S:      Maintained
7351 F:      net/ieee802154/
7352 F:      net/mac802154/
7353 F:      drivers/net/ieee802154/
7354 F:      include/linux/nl802154.h
7355 F:      include/linux/ieee802154.h
7356 F:      include/net/nl802154.h
7357 F:      include/net/mac802154.h
7358 F:      include/net/af_ieee802154.h
7359 F:      include/net/cfg802154.h
7360 F:      include/net/ieee802154_netdev.h
7361 F:      Documentation/networking/ieee802154.txt
7362
7363 IFE PROTOCOL
7364 M:      Yotam Gigi <yotam.gi@gmail.com>
7365 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7366 F:      net/ife
7367 F:      include/net/ife.h
7368 F:      include/uapi/linux/ife.h
7369
7370 IGORPLUG-USB IR RECEIVER
7371 M:      Sean Young <sean@mess.org>
7372 L:      linux-media@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/media/rc/igorplugusb.c
7375
7376 IGUANAWORKS USB IR TRANSCEIVER
7377 M:      Sean Young <sean@mess.org>
7378 L:      linux-media@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/media/rc/iguanair.c
7381
7382 IIO DIGITAL POTENTIOMETER DAC
7383 M:      Peter Rosin <peda@axentia.se>
7384 L:      linux-iio@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7387 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7388 F:      drivers/iio/dac/dpot-dac.c
7389
7390 IIO ENVELOPE DETECTOR
7391 M:      Peter Rosin <peda@axentia.se>
7392 L:      linux-iio@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7395 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7396 F:      drivers/iio/adc/envelope-detector.c
7397
7398 IIO MULTIPLEXER
7399 M:      Peter Rosin <peda@axentia.se>
7400 L:      linux-iio@vger.kernel.org
7401 S:      Maintained
7402 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7403 F:      drivers/iio/multiplexer/iio-mux.c
7404
7405 IIO SUBSYSTEM AND DRIVERS
7406 M:      Jonathan Cameron <jic23@kernel.org>
7407 R:      Hartmut Knaack <knaack.h@gmx.de>
7408 R:      Lars-Peter Clausen <lars@metafoo.de>
7409 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7410 L:      linux-iio@vger.kernel.org
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7412 S:      Maintained
7413 F:      Documentation/ABI/testing/configfs-iio*
7414 F:      Documentation/ABI/testing/sysfs-bus-iio*
7415 F:      Documentation/devicetree/bindings/iio/
7416 F:      drivers/iio/
7417 F:      drivers/staging/iio/
7418 F:      include/linux/iio/
7419 F:      tools/iio/
7420
7421 IIO UNIT CONVERTER
7422 M:      Peter Rosin <peda@axentia.se>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7428 F:      drivers/iio/afe/iio-rescale.c
7429
7430 IKANOS/ADI EAGLE ADSL USB DRIVER
7431 M:      Matthieu Castet <castet.matthieu@free.fr>
7432 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7433 S:      Maintained
7434 F:      drivers/usb/atm/ueagle-atm.c
7435
7436 IMGTEC ASCII LCD DRIVER
7437 M:      Paul Burton <paul.burton@mips.com>
7438 S:      Maintained
7439 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7440 F:      drivers/auxdisplay/img-ascii-lcd.c
7441
7442 IMGTEC IR DECODER DRIVER
7443 M:      James Hogan <jhogan@kernel.org>
7444 S:      Maintained
7445 F:      drivers/media/rc/img-ir/
7446
7447 IMON SOUNDGRAPH USB IR RECEIVER
7448 M:      Sean Young <sean@mess.org>
7449 L:      linux-media@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/media/rc/imon_raw.c
7452 F:      drivers/media/rc/imon.c
7453
7454 IMS TWINTURBO FRAMEBUFFER DRIVER
7455 L:      linux-fbdev@vger.kernel.org
7456 S:      Orphan
7457 F:      drivers/video/fbdev/imsttfb.c
7458
7459 INA209 HARDWARE MONITOR DRIVER
7460 M:      Guenter Roeck <linux@roeck-us.net>
7461 L:      linux-hwmon@vger.kernel.org
7462 S:      Maintained
7463 F:      Documentation/hwmon/ina209
7464 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7465 F:      drivers/hwmon/ina209.c
7466
7467 INA2XX HARDWARE MONITOR DRIVER
7468 M:      Guenter Roeck <linux@roeck-us.net>
7469 L:      linux-hwmon@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/hwmon/ina2xx
7472 F:      drivers/hwmon/ina2xx.c
7473 F:      include/linux/platform_data/ina2xx.h
7474
7475 INDUSTRY PACK SUBSYSTEM (IPACK)
7476 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7477 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 L:      industrypack-devel@lists.sourceforge.net
7480 W:      http://industrypack.sourceforge.net
7481 S:      Maintained
7482 F:      drivers/ipack/
7483
7484 INFINIBAND SUBSYSTEM
7485 M:      Doug Ledford <dledford@redhat.com>
7486 M:      Jason Gunthorpe <jgg@mellanox.com>
7487 L:      linux-rdma@vger.kernel.org
7488 W:      https://github.com/linux-rdma/rdma-core
7489 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7491 S:      Supported
7492 F:      Documentation/devicetree/bindings/infiniband/
7493 F:      Documentation/infiniband/
7494 F:      drivers/infiniband/
7495 F:      include/uapi/linux/if_infiniband.h
7496 F:      include/uapi/rdma/
7497 F:      include/rdma/
7498
7499 INGENIC JZ4780 DMA Driver
7500 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7501 S:      Maintained
7502 F:      drivers/dma/dma-jz4780.c
7503
7504 INGENIC JZ4780 NAND DRIVER
7505 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7506 L:      linux-mtd@lists.infradead.org
7507 S:      Maintained
7508 F:      drivers/mtd/nand/raw/jz4780_*
7509
7510 INOTIFY
7511 M:      Jan Kara <jack@suse.cz>
7512 R:      Amir Goldstein <amir73il@gmail.com>
7513 L:      linux-fsdevel@vger.kernel.org
7514 S:      Maintained
7515 F:      Documentation/filesystems/inotify.txt
7516 F:      fs/notify/inotify/
7517 F:      include/linux/inotify.h
7518 F:      include/uapi/linux/inotify.h
7519
7520 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7521 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7522 L:      linux-input@vger.kernel.org
7523 Q:      http://patchwork.kernel.org/project/linux-input/list/
7524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7525 S:      Maintained
7526 F:      drivers/input/
7527 F:      include/linux/input.h
7528 F:      include/uapi/linux/input.h
7529 F:      include/uapi/linux/input-event-codes.h
7530 F:      include/linux/input/
7531 F:      Documentation/devicetree/bindings/input/
7532 F:      Documentation/devicetree/bindings/serio/
7533 F:      Documentation/input/
7534
7535 INPUT MULTITOUCH (MT) PROTOCOL
7536 M:      Henrik Rydberg <rydberg@bitmath.org>
7537 L:      linux-input@vger.kernel.org
7538 S:      Odd fixes
7539 F:      Documentation/input/multi-touch-protocol.rst
7540 F:      drivers/input/input-mt.c
7541 K:      \b(ABS|SYN)_MT_
7542
7543 INSIDE SECURE CRYPTO DRIVER
7544 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7545 F:      drivers/crypto/inside-secure/
7546 S:      Maintained
7547 L:      linux-crypto@vger.kernel.org
7548
7549 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7550 M:      Mimi Zohar <zohar@linux.ibm.com>
7551 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7552 L:      linux-integrity@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7554 S:      Supported
7555 F:      security/integrity/ima/
7556
7557 INTEL 810/815 FRAMEBUFFER DRIVER
7558 M:      Antonino Daplas <adaplas@gmail.com>
7559 L:      linux-fbdev@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/video/fbdev/i810/
7562
7563 INTEL ASoC DRIVERS
7564 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7565 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7566 M:      Jie Yang <yang.jie@linux.intel.com>
7567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7568 S:      Supported
7569 F:      sound/soc/intel/
7570
7571 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7572 M:      Hans de Goede <hdegoede@redhat.com>
7573 L:      platform-driver-x86@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/platform/x86/intel_atomisp2_pm.c
7576
7577 INTEL C600 SERIES SAS CONTROLLER DRIVER
7578 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7579 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7580 L:      linux-scsi@vger.kernel.org
7581 T:      git git://git.code.sf.net/p/intel-sas/isci
7582 S:      Supported
7583 F:      drivers/scsi/isci/
7584
7585 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7586 M:      Jani Nikula <jani.nikula@linux.intel.com>
7587 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7588 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7589 L:      intel-gfx@lists.freedesktop.org
7590 W:      https://01.org/linuxgraphics/
7591 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7592 C:      irc://chat.freenode.net/intel-gfx
7593 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7594 T:      git git://anongit.freedesktop.org/drm-intel
7595 S:      Supported
7596 F:      drivers/gpu/drm/i915/
7597 F:      include/drm/i915*
7598 F:      include/uapi/drm/i915_drm.h
7599 F:      Documentation/gpu/i915.rst
7600
7601 INTEL ETHERNET DRIVERS
7602 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7603 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7604 W:      http://www.intel.com/support/feedback.htm
7605 W:      http://e1000.sourceforge.net/
7606 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7609 S:      Supported
7610 F:      Documentation/networking/device_drivers/intel/e100.rst
7611 F:      Documentation/networking/device_drivers/intel/e1000.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7613 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7614 F:      Documentation/networking/device_drivers/intel/igb.rst
7615 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7616 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7619 F:      Documentation/networking/device_drivers/intel/i40e.rst
7620 F:      Documentation/networking/device_drivers/intel/iavf.rst
7621 F:      Documentation/networking/device_drivers/intel/ice.rst
7622 F:      drivers/net/ethernet/intel/
7623 F:      drivers/net/ethernet/intel/*/
7624 F:      include/linux/avf/virtchnl.h
7625
7626 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7627 M:      Maik Broemme <mbroemme@libmpq.org>
7628 L:      linux-fbdev@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/fb/intelfb.txt
7631 F:      drivers/video/fbdev/intelfb/
7632
7633 INTEL GPIO DRIVERS
7634 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7635 L:      linux-gpio@vger.kernel.org
7636 S:      Maintained
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7638 F:      drivers/gpio/gpio-ich.c
7639 F:      drivers/gpio/gpio-intel-mid.c
7640 F:      drivers/gpio/gpio-lynxpoint.c
7641 F:      drivers/gpio/gpio-merrifield.c
7642 F:      drivers/gpio/gpio-ml-ioh.c
7643 F:      drivers/gpio/gpio-pch.c
7644 F:      drivers/gpio/gpio-sch.c
7645 F:      drivers/gpio/gpio-sodaville.c
7646
7647 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7648 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7649 M:      Zhi Wang <zhi.a.wang@intel.com>
7650 L:      intel-gvt-dev@lists.freedesktop.org
7651 L:      intel-gfx@lists.freedesktop.org
7652 W:      https://01.org/igvt-g
7653 T:      git https://github.com/intel/gvt-linux.git
7654 S:      Supported
7655 F:      drivers/gpu/drm/i915/gvt/
7656
7657 INTEL HID EVENT DRIVER
7658 M:      Alex Hung <alex.hung@canonical.com>
7659 L:      platform-driver-x86@vger.kernel.org
7660 S:      Maintained
7661 F:      drivers/platform/x86/intel-hid.c
7662
7663 INTEL I/OAT DMA DRIVER
7664 M:      Dave Jiang <dave.jiang@intel.com>
7665 R:      Dan Williams <dan.j.williams@intel.com>
7666 L:      dmaengine@vger.kernel.org
7667 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7668 S:      Supported
7669 F:      drivers/dma/ioat*
7670
7671 INTEL IDLE DRIVER
7672 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7673 M:      Len Brown <lenb@kernel.org>
7674 L:      linux-pm@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7676 B:      https://bugzilla.kernel.org
7677 S:      Supported
7678 F:      drivers/idle/intel_idle.c
7679
7680 INTEL INTEGRATED SENSOR HUB DRIVER
7681 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7682 M:      Jiri Kosina <jikos@kernel.org>
7683 L:      linux-input@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/hid/intel-ish-hid/
7686
7687 INTEL IOMMU (VT-d)
7688 M:      David Woodhouse <dwmw2@infradead.org>
7689 L:      iommu@lists.linux-foundation.org
7690 T:      git git://git.infradead.org/iommu-2.6.git
7691 S:      Supported
7692 F:      drivers/iommu/intel-iommu.c
7693 F:      include/linux/intel-iommu.h
7694
7695 INTEL IOP-ADMA DMA DRIVER
7696 R:      Dan Williams <dan.j.williams@intel.com>
7697 S:      Odd fixes
7698 F:      drivers/dma/iop-adma.c
7699
7700 INTEL IPU3 CSI-2 CIO2 DRIVER
7701 M:      Yong Zhi <yong.zhi@intel.com>
7702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7703 M:      Bingbu Cao <bingbu.cao@intel.com>
7704 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7705 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7706 L:      linux-media@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/media/pci/intel/ipu3/
7709 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7710
7711 INTEL IPU3 CSI-2 IMGU DRIVER
7712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7713 L:      linux-media@vger.kernel.org
7714 S:      Maintained
7715 F:      drivers/staging/media/ipu3/
7716 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7717 F:      Documentation/media/v4l-drivers/ipu3.rst
7718
7719 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7720 M:      Krzysztof Halasa <khalasa@piap.pl>
7721 S:      Maintained
7722 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7723 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7724 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7726 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7727 F:      drivers/net/wan/ixp4xx_hss.c
7728
7729 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7730 M:      Deepak Saxena <dsaxena@plexity.net>
7731 S:      Maintained
7732 F:      drivers/char/hw_random/ixp4xx-rng.c
7733
7734 INTEL MANAGEMENT ENGINE (mei)
7735 M:      Tomas Winkler <tomas.winkler@intel.com>
7736 L:      linux-kernel@vger.kernel.org
7737 S:      Supported
7738 F:      include/uapi/linux/mei.h
7739 F:      include/linux/mei_cl_bus.h
7740 F:      drivers/misc/mei/*
7741 F:      drivers/watchdog/mei_wdt.c
7742 F:      Documentation/misc-devices/mei/*
7743 F:      samples/mei/*
7744
7745 INTEL MENLOW THERMAL DRIVER
7746 M:      Sujith Thomas <sujith.thomas@intel.com>
7747 L:      platform-driver-x86@vger.kernel.org
7748 W:      https://01.org/linux-acpi
7749 S:      Supported
7750 F:      drivers/platform/x86/intel_menlow.c
7751
7752 INTEL MIC DRIVERS (mic)
7753 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7754 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7755 S:      Supported
7756 W:      https://github.com/sudeepdutt/mic
7757 W:      http://software.intel.com/en-us/mic-developer
7758 F:      include/linux/mic_bus.h
7759 F:      include/linux/scif.h
7760 F:      include/uapi/linux/mic_common.h
7761 F:      include/uapi/linux/mic_ioctl.h
7762 F:      include/uapi/linux/scif_ioctl.h
7763 F:      drivers/misc/mic/
7764 F:      drivers/dma/mic_x100_dma.c
7765 F:      drivers/dma/mic_x100_dma.h
7766 F:      Documentation/mic/
7767
7768 INTEL PMC CORE DRIVER
7769 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7770 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/platform/x86/intel_pmc_core*
7774
7775 INTEL PMC/P-Unit IPC DRIVER
7776 M:      Zha Qipeng<qipeng.zha@intel.com>
7777 L:      platform-driver-x86@vger.kernel.org
7778 S:      Maintained
7779 F:      drivers/platform/x86/intel_pmc_ipc.c
7780 F:      drivers/platform/x86/intel_punit_ipc.c
7781 F:      arch/x86/include/asm/intel_pmc_ipc.h
7782 F:      arch/x86/include/asm/intel_punit_ipc.h
7783
7784 INTEL PMIC GPIO DRIVERS
7785 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7786 S:      Maintained
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7788 F:      drivers/gpio/gpio-*cove.c
7789 F:      drivers/gpio/gpio-msic.c
7790
7791 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7793 S:      Maintained
7794 F:      drivers/mfd/intel_msic.c
7795 F:      drivers/mfd/intel_soc_pmic*
7796 F:      include/linux/mfd/intel_msic.h
7797 F:      include/linux/mfd/intel_soc_pmic*
7798
7799 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7800 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7801 L:      linux-wireless@vger.kernel.org
7802 S:      Maintained
7803 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7804 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7805 F:      drivers/net/wireless/intel/ipw2x00/
7806
7807 INTEL PSTATE DRIVER
7808 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7809 M:      Len Brown <lenb@kernel.org>
7810 L:      linux-pm@vger.kernel.org
7811 S:      Supported
7812 F:      drivers/cpufreq/intel_pstate.c
7813
7814 INTEL RDMA RNIC DRIVER
7815 M:      Faisal Latif <faisal.latif@intel.com>
7816 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7817 L:      linux-rdma@vger.kernel.org
7818 S:      Supported
7819 F:      drivers/infiniband/hw/i40iw/
7820 F:      include/uapi/rdma/i40iw-abi.h
7821
7822 INTEL TELEMETRY DRIVER
7823 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7824 M:      "David E. Box" <david.e.box@linux.intel.com>
7825 L:      platform-driver-x86@vger.kernel.org
7826 S:      Maintained
7827 F:      arch/x86/include/asm/intel_telemetry.h
7828 F:      drivers/platform/x86/intel_telemetry*
7829
7830 INTEL VIRTUAL BUTTON DRIVER
7831 M:      AceLan Kao <acelan.kao@canonical.com>
7832 L:      platform-driver-x86@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/platform/x86/intel-vbtn.c
7835
7836 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7837 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7838 L:      linux-wireless@vger.kernel.org
7839 S:      Supported
7840 F:      drivers/net/wireless/intel/iwlegacy/
7841
7842 INTEL WIRELESS WIFI LINK (iwlwifi)
7843 M:      Johannes Berg <johannes.berg@intel.com>
7844 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7845 M:      Luca Coelho <luciano.coelho@intel.com>
7846 M:      Intel Linux Wireless <linuxwifi@intel.com>
7847 L:      linux-wireless@vger.kernel.org
7848 W:      http://intellinuxwireless.org
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7850 S:      Supported
7851 F:      drivers/net/wireless/intel/iwlwifi/
7852
7853 INTEL WIRELESS WIMAX CONNECTION 2400
7854 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7855 M:      linux-wimax@intel.com
7856 L:      wimax@linuxwimax.org (subscribers-only)
7857 S:      Supported
7858 W:      http://linuxwimax.org
7859 F:      Documentation/wimax/README.i2400m
7860 F:      drivers/net/wimax/i2400m/
7861 F:      include/uapi/linux/wimax/i2400m.h
7862
7863 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7864 M:      Mario Limonciello <mario.limonciello@dell.com>
7865 S:      Maintained
7866 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7867
7868 INTEL(R) TRACE HUB
7869 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7870 S:      Supported
7871 F:      Documentation/trace/intel_th.rst
7872 F:      drivers/hwtracing/intel_th/
7873
7874 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7875 M:      Ning Sun <ning.sun@intel.com>
7876 L:      tboot-devel@lists.sourceforge.net
7877 W:      http://tboot.sourceforge.net
7878 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7879 S:      Supported
7880 F:      Documentation/intel_txt.txt
7881 F:      include/linux/tboot.h
7882 F:      arch/x86/kernel/tboot.c
7883
7884 INTEL-MID GPIO DRIVER
7885 M:      David Cohen <david.a.cohen@linux.intel.com>
7886 L:      linux-gpio@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/gpio/gpio-intel-mid.c
7889
7890 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7891 M:      Linus Walleij <linus.walleij@linaro.org>
7892 L:      linux-iio@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/iio/gyro/mpu3050*
7895 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7896
7897 IOC3 ETHERNET DRIVER
7898 M:      Ralf Baechle <ralf@linux-mips.org>
7899 L:      linux-mips@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7902
7903 IOC3 SERIAL DRIVER
7904 M:      Pat Gefre <pfg@sgi.com>
7905 L:      linux-serial@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/tty/serial/ioc3_serial.c
7908
7909 IOMAP FILESYSTEM LIBRARY
7910 M:      Christoph Hellwig <hch@infradead.org>
7911 M:      Darrick J. Wong <darrick.wong@oracle.com>
7912 M:      linux-xfs@vger.kernel.org
7913 M:      linux-fsdevel@vger.kernel.org
7914 L:      linux-xfs@vger.kernel.org
7915 L:      linux-fsdevel@vger.kernel.org
7916 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7917 S:      Supported
7918 F:      fs/iomap.c
7919 F:      include/linux/iomap.h
7920
7921 IOMMU DRIVERS
7922 M:      Joerg Roedel <joro@8bytes.org>
7923 L:      iommu@lists.linux-foundation.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7925 S:      Maintained
7926 F:      Documentation/devicetree/bindings/iommu/
7927 F:      drivers/iommu/
7928 F:      include/linux/iommu.h
7929 F:      include/linux/of_iommu.h
7930 F:      include/linux/iova.h
7931
7932 IP MASQUERADING
7933 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7934 S:      Maintained
7935 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7936
7937 IPMI SUBSYSTEM
7938 M:      Corey Minyard <minyard@acm.org>
7939 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7940 W:      http://openipmi.sourceforge.net/
7941 S:      Supported
7942 F:      Documentation/devicetree/bindings/ipmi/
7943 F:      Documentation/IPMI.txt
7944 F:      drivers/char/ipmi/
7945 F:      include/linux/ipmi*
7946 F:      include/uapi/linux/ipmi*
7947
7948 IPS SCSI RAID DRIVER
7949 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7950 L:      linux-scsi@vger.kernel.org
7951 W:      http://www.adaptec.com/
7952 S:      Maintained
7953 F:      drivers/scsi/ips*
7954
7955 IPVS
7956 M:      Wensong Zhang <wensong@linux-vs.org>
7957 M:      Simon Horman <horms@verge.net.au>
7958 M:      Julian Anastasov <ja@ssi.bg>
7959 L:      netdev@vger.kernel.org
7960 L:      lvs-devel@vger.kernel.org
7961 S:      Maintained
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7964 F:      Documentation/networking/ipvs-sysctl.txt
7965 F:      include/net/ip_vs.h
7966 F:      include/uapi/linux/ip_vs.h
7967 F:      net/netfilter/ipvs/
7968
7969 IPWIRELESS DRIVER
7970 M:      Jiri Kosina <jikos@kernel.org>
7971 M:      David Sterba <dsterba@suse.com>
7972 S:      Odd Fixes
7973 F:      drivers/tty/ipwireless/
7974
7975 IPX NETWORK LAYER
7976 L:      netdev@vger.kernel.org
7977 S:      Obsolete
7978 F:      include/uapi/linux/ipx.h
7979
7980 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7981 M:      Marc Zyngier <marc.zyngier@arm.com>
7982 S:      Maintained
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7984 F:      Documentation/IRQ-domain.txt
7985 F:      include/linux/irqdomain.h
7986 F:      kernel/irq/irqdomain.c
7987 F:      kernel/irq/msi.c
7988
7989 IRQ SUBSYSTEM
7990 M:      Thomas Gleixner <tglx@linutronix.de>
7991 L:      linux-kernel@vger.kernel.org
7992 S:      Maintained
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7994 F:      kernel/irq/
7995
7996 IRQCHIP DRIVERS
7997 M:      Thomas Gleixner <tglx@linutronix.de>
7998 M:      Jason Cooper <jason@lakedaemon.net>
7999 M:      Marc Zyngier <marc.zyngier@arm.com>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      Documentation/devicetree/bindings/interrupt-controller/
8004 F:      drivers/irqchip/
8005
8006 ISA
8007 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8008 S:      Maintained
8009 F:      Documentation/isa.txt
8010 F:      drivers/base/isa.c
8011 F:      include/linux/isa.h
8012
8013 ISA RADIO MODULE
8014 M:      Hans Verkuil <hverkuil@xs4all.nl>
8015 L:      linux-media@vger.kernel.org
8016 T:      git git://linuxtv.org/media_tree.git
8017 W:      https://linuxtv.org
8018 S:      Maintained
8019 F:      drivers/media/radio/radio-isa*
8020
8021 ISAPNP
8022 M:      Jaroslav Kysela <perex@perex.cz>
8023 S:      Maintained
8024 F:      Documentation/isapnp.txt
8025 F:      drivers/pnp/isapnp/
8026 F:      include/linux/isapnp.h
8027
8028 ISCSI
8029 M:      Lee Duncan <lduncan@suse.com>
8030 M:      Chris Leech <cleech@redhat.com>
8031 L:      open-iscsi@googlegroups.com
8032 W:      www.open-iscsi.com
8033 S:      Maintained
8034 F:      drivers/scsi/*iscsi*
8035 F:      include/scsi/*iscsi*
8036
8037 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8038 M:      Peter Jones <pjones@redhat.com>
8039 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8040 S:      Maintained
8041 F:      drivers/firmware/iscsi_ibft*
8042
8043 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8044 M:      Sagi Grimberg <sagi@grimberg.me>
8045 M:      Max Gurtovoy <maxg@mellanox.com>
8046 L:      linux-rdma@vger.kernel.org
8047 S:      Supported
8048 W:      http://www.openfabrics.org
8049 W:      www.open-iscsi.org
8050 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8051 F:      drivers/infiniband/ulp/iser/
8052
8053 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8054 M:      Sagi Grimberg <sagi@grimberg.me>
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8056 L:      linux-rdma@vger.kernel.org
8057 L:      target-devel@vger.kernel.org
8058 S:      Supported
8059 W:      http://www.linux-iscsi.org
8060 F:      drivers/infiniband/ulp/isert
8061
8062 ISDN SUBSYSTEM
8063 M:      Karsten Keil <isdn@linux-pingi.de>
8064 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8065 L:      netdev@vger.kernel.org
8066 W:      http://www.isdn4linux.de
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8068 S:      Maintained
8069 F:      Documentation/isdn/
8070 F:      drivers/isdn/
8071 F:      include/linux/isdn.h
8072 F:      include/linux/isdn/
8073 F:      include/uapi/linux/isdn.h
8074 F:      include/uapi/linux/isdn/
8075
8076 IT87 HARDWARE MONITORING DRIVER
8077 M:      Jean Delvare <jdelvare@suse.com>
8078 L:      linux-hwmon@vger.kernel.org
8079 S:      Maintained
8080 F:      Documentation/hwmon/it87
8081 F:      drivers/hwmon/it87.c
8082
8083 IT913X MEDIA DRIVER
8084 M:      Antti Palosaari <crope@iki.fi>
8085 L:      linux-media@vger.kernel.org
8086 W:      https://linuxtv.org
8087 W:      http://palosaari.fi/linux/
8088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8089 T:      git git://linuxtv.org/anttip/media_tree.git
8090 S:      Maintained
8091 F:      drivers/media/tuners/it913x*
8092
8093 IVTV VIDEO4LINUX DRIVER
8094 M:      Andy Walls <awalls@md.metrocast.net>
8095 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8096 L:      linux-media@vger.kernel.org
8097 T:      git git://linuxtv.org/media_tree.git
8098 W:      http://www.ivtvdriver.org
8099 S:      Maintained
8100 F:      Documentation/media/v4l-drivers/ivtv*
8101 F:      drivers/media/pci/ivtv/
8102 F:      include/uapi/linux/ivtv*
8103
8104 IX2505V MEDIA DRIVER
8105 M:      Malcolm Priestley <tvboxspy@gmail.com>
8106 L:      linux-media@vger.kernel.org
8107 W:      https://linuxtv.org
8108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8109 S:      Maintained
8110 F:      drivers/media/dvb-frontends/ix2505v*
8111
8112 JAILHOUSE HYPERVISOR INTERFACE
8113 M:      Jan Kiszka <jan.kiszka@siemens.com>
8114 L:      jailhouse-dev@googlegroups.com
8115 S:      Maintained
8116 F:      arch/x86/kernel/jailhouse.c
8117 F:      arch/x86/include/asm/jailhouse_para.h
8118
8119 JC42.4 TEMPERATURE SENSOR DRIVER
8120 M:      Guenter Roeck <linux@roeck-us.net>
8121 L:      linux-hwmon@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/hwmon/jc42.c
8124 F:      Documentation/hwmon/jc42
8125
8126 JFS FILESYSTEM
8127 M:      Dave Kleikamp <shaggy@kernel.org>
8128 L:      jfs-discussion@lists.sourceforge.net
8129 W:      http://jfs.sourceforge.net/
8130 T:      git git://github.com/kleikamp/linux-shaggy.git
8131 S:      Maintained
8132 F:      Documentation/filesystems/jfs.txt
8133 F:      fs/jfs/
8134
8135 JME NETWORK DRIVER
8136 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/jme.*
8140
8141 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8142 M:      David Woodhouse <dwmw2@infradead.org>
8143 L:      linux-mtd@lists.infradead.org
8144 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8145 S:      Maintained
8146 F:      fs/jffs2/
8147 F:      include/uapi/linux/jffs2.h
8148
8149 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8150 M:      "Theodore Ts'o" <tytso@mit.edu>
8151 M:      Jan Kara <jack@suse.com>
8152 L:      linux-ext4@vger.kernel.org
8153 S:      Maintained
8154 F:      fs/jbd2/
8155 F:      include/linux/jbd2.h
8156
8157 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8158 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8159 L:      linux-media@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/media/platform/rcar_jpu.c
8162
8163 JSM Neo PCI based serial card
8164 L:      linux-serial@vger.kernel.org
8165 S:      Orphan
8166 F:      drivers/tty/serial/jsm/
8167
8168 K10TEMP HARDWARE MONITORING DRIVER
8169 M:      Clemens Ladisch <clemens@ladisch.de>
8170 L:      linux-hwmon@vger.kernel.org
8171 S:      Maintained
8172 F:      Documentation/hwmon/k10temp
8173 F:      drivers/hwmon/k10temp.c
8174
8175 K8TEMP HARDWARE MONITORING DRIVER
8176 M:      Rudolf Marek <r.marek@assembler.cz>
8177 L:      linux-hwmon@vger.kernel.org
8178 S:      Maintained
8179 F:      Documentation/hwmon/k8temp
8180 F:      drivers/hwmon/k8temp.c
8181
8182 KASAN
8183 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8184 R:      Alexander Potapenko <glider@google.com>
8185 R:      Dmitry Vyukov <dvyukov@google.com>
8186 L:      kasan-dev@googlegroups.com
8187 S:      Maintained
8188 F:      arch/*/include/asm/kasan.h
8189 F:      arch/*/mm/kasan_init*
8190 F:      Documentation/dev-tools/kasan.rst
8191 F:      include/linux/kasan*.h
8192 F:      lib/test_kasan.c
8193 F:      mm/kasan/
8194 F:      scripts/Makefile.kasan
8195
8196 KCONFIG
8197 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8199 L:      linux-kbuild@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/kbuild/kconfig*
8202 F:      scripts/kconfig/
8203 F:      scripts/Kconfig.include
8204
8205 KDUMP
8206 M:      Dave Young <dyoung@redhat.com>
8207 M:      Baoquan He <bhe@redhat.com>
8208 R:      Vivek Goyal <vgoyal@redhat.com>
8209 L:      kexec@lists.infradead.org
8210 W:      http://lse.sourceforge.net/kdump/
8211 S:      Maintained
8212 F:      Documentation/kdump/
8213
8214 KEENE FM RADIO TRANSMITTER DRIVER
8215 M:      Hans Verkuil <hverkuil@xs4all.nl>
8216 L:      linux-media@vger.kernel.org
8217 T:      git git://linuxtv.org/media_tree.git
8218 W:      https://linuxtv.org
8219 S:      Maintained
8220 F:      drivers/media/radio/radio-keene*
8221
8222 KERNEL AUTOMOUNTER
8223 M:      Ian Kent <raven@themaw.net>
8224 L:      autofs@vger.kernel.org
8225 S:      Maintained
8226 F:      fs/autofs/
8227
8228 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8229 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8230 M:      Michal Marek <michal.lkml@markovi.net>
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8232 L:      linux-kbuild@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/kbuild/
8235 F:      Makefile
8236 F:      scripts/Kbuild*
8237 F:      scripts/Makefile*
8238 F:      scripts/basic/
8239 F:      scripts/mk*
8240 F:      scripts/mod/
8241 F:      scripts/package/
8242
8243 KERNEL JANITORS
8244 L:      kernel-janitors@vger.kernel.org
8245 W:      http://kernelnewbies.org/KernelJanitors
8246 S:      Odd Fixes
8247
8248 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8249 M:      "J. Bruce Fields" <bfields@fieldses.org>
8250 M:      Jeff Layton <jlayton@kernel.org>
8251 L:      linux-nfs@vger.kernel.org
8252 W:      http://nfs.sourceforge.net/
8253 T:      git git://linux-nfs.org/~bfields/linux.git
8254 S:      Supported
8255 F:      fs/nfsd/
8256 F:      include/uapi/linux/nfsd/
8257 F:      fs/lockd/
8258 F:      fs/nfs_common/
8259 F:      net/sunrpc/
8260 F:      include/linux/lockd/
8261 F:      include/linux/sunrpc/
8262 F:      include/uapi/linux/sunrpc/
8263
8264 KERNEL SELFTEST FRAMEWORK
8265 M:      Shuah Khan <shuah@kernel.org>
8266 M:      Shuah Khan <skhan@linuxfoundation.org>
8267 L:      linux-kselftest@vger.kernel.org
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8269 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8270 S:      Maintained
8271 F:      tools/testing/selftests/
8272 F:      Documentation/dev-tools/kselftest*
8273
8274 KERNEL USERMODE HELPER
8275 M:      Luis Chamberlain <mcgrof@kernel.org>
8276 L:      linux-kernel@vger.kernel.org
8277 S:      Maintained
8278 F:      kernel/umh.c
8279 F:      include/linux/umh.h
8280
8281 KERNEL VIRTUAL MACHINE (KVM)
8282 M:      Paolo Bonzini <pbonzini@redhat.com>
8283 M:      Radim Krčmář <rkrcmar@redhat.com>
8284 L:      kvm@vger.kernel.org
8285 W:      http://www.linux-kvm.org
8286 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8287 S:      Supported
8288 F:      Documentation/virtual/kvm/
8289 F:      include/trace/events/kvm.h
8290 F:      include/uapi/asm-generic/kvm*
8291 F:      include/uapi/linux/kvm*
8292 F:      include/asm-generic/kvm*
8293 F:      include/linux/kvm*
8294 F:      include/kvm/iodev.h
8295 F:      virt/kvm/*
8296 F:      tools/kvm/
8297
8298 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8299 M:      Joerg Roedel <joro@8bytes.org>
8300 L:      kvm@vger.kernel.org
8301 W:      http://www.linux-kvm.org/
8302 S:      Maintained
8303 F:      arch/x86/include/asm/svm.h
8304 F:      arch/x86/kvm/svm.c
8305
8306 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8307 M:      Christoffer Dall <christoffer.dall@arm.com>
8308 M:      Marc Zyngier <marc.zyngier@arm.com>
8309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8310 L:      kvmarm@lists.cs.columbia.edu
8311 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8313 S:      Supported
8314 F:      arch/arm/include/uapi/asm/kvm*
8315 F:      arch/arm/include/asm/kvm*
8316 F:      arch/arm/kvm/
8317 F:      virt/kvm/arm/
8318 F:      include/kvm/arm_*
8319
8320 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8321 M:      Christoffer Dall <christoffer.dall@arm.com>
8322 M:      Marc Zyngier <marc.zyngier@arm.com>
8323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8324 L:      kvmarm@lists.cs.columbia.edu
8325 S:      Maintained
8326 F:      arch/arm64/include/uapi/asm/kvm*
8327 F:      arch/arm64/include/asm/kvm*
8328 F:      arch/arm64/kvm/
8329
8330 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8331 M:      James Hogan <jhogan@kernel.org>
8332 L:      linux-mips@vger.kernel.org
8333 S:      Supported
8334 F:      arch/mips/include/uapi/asm/kvm*
8335 F:      arch/mips/include/asm/kvm*
8336 F:      arch/mips/kvm/
8337
8338 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8339 M:      Paul Mackerras <paulus@ozlabs.org>
8340 L:      kvm-ppc@vger.kernel.org
8341 W:      http://www.linux-kvm.org/
8342 T:      git git://github.com/agraf/linux-2.6.git
8343 S:      Supported
8344 F:      arch/powerpc/include/uapi/asm/kvm*
8345 F:      arch/powerpc/include/asm/kvm*
8346 F:      arch/powerpc/kvm/
8347 F:      arch/powerpc/kernel/kvm*
8348
8349 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8350 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8351 M:      Janosch Frank <frankja@linux.ibm.com>
8352 R:      David Hildenbrand <david@redhat.com>
8353 R:      Cornelia Huck <cohuck@redhat.com>
8354 L:      linux-s390@vger.kernel.org
8355 W:      http://www.ibm.com/developerworks/linux/linux390/
8356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8357 S:      Supported
8358 F:      arch/s390/include/uapi/asm/kvm*
8359 F:      arch/s390/include/asm/gmap.h
8360 F:      arch/s390/include/asm/kvm*
8361 F:      arch/s390/kvm/
8362 F:      arch/s390/mm/gmap.c
8363
8364 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8365 M:      Paolo Bonzini <pbonzini@redhat.com>
8366 M:      Radim Krčmář <rkrcmar@redhat.com>
8367 L:      kvm@vger.kernel.org
8368 W:      http://www.linux-kvm.org
8369 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8370 S:      Supported
8371 F:      arch/x86/kvm/
8372 F:      arch/x86/kvm/*/
8373 F:      arch/x86/include/uapi/asm/kvm*
8374 F:      arch/x86/include/asm/kvm*
8375 F:      arch/x86/include/asm/pvclock-abi.h
8376 F:      arch/x86/kernel/kvm.c
8377 F:      arch/x86/kernel/kvmclock.c
8378
8379 KERNFS
8380 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8381 M:      Tejun Heo <tj@kernel.org>
8382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8383 S:      Supported
8384 F:      include/linux/kernfs.h
8385 F:      fs/kernfs/
8386
8387 KEXEC
8388 M:      Eric Biederman <ebiederm@xmission.com>
8389 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8390 L:      kexec@lists.infradead.org
8391 S:      Maintained
8392 F:      include/linux/kexec.h
8393 F:      include/uapi/linux/kexec.h
8394 F:      kernel/kexec*
8395
8396 KEYS-ENCRYPTED
8397 M:      Mimi Zohar <zohar@linux.ibm.com>
8398 L:      linux-integrity@vger.kernel.org
8399 L:      keyrings@vger.kernel.org
8400 S:      Supported
8401 F:      Documentation/security/keys/trusted-encrypted.rst
8402 F:      include/keys/encrypted-type.h
8403 F:      security/keys/encrypted-keys/
8404
8405 KEYS-TRUSTED
8406 M:      James Bottomley <jejb@linux.ibm.com>
8407 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8408 M:      Mimi Zohar <zohar@linuxibm.com>
8409 L:      linux-integrity@vger.kernel.org
8410 L:      keyrings@vger.kernel.org
8411 S:      Supported
8412 F:      Documentation/security/keys/trusted-encrypted.rst
8413 F:      include/keys/trusted-type.h
8414 F:      security/keys/trusted.c
8415 F:      security/keys/trusted.h
8416
8417 KEYS/KEYRINGS:
8418 M:      David Howells <dhowells@redhat.com>
8419 L:      keyrings@vger.kernel.org
8420 S:      Maintained
8421 F:      Documentation/security/keys/core.rst
8422 F:      include/linux/key.h
8423 F:      include/linux/key-type.h
8424 F:      include/linux/keyctl.h
8425 F:      include/uapi/linux/keyctl.h
8426 F:      include/keys/
8427 F:      security/keys/
8428
8429 KGDB / KDB /debug_core
8430 M:      Jason Wessel <jason.wessel@windriver.com>
8431 M:      Daniel Thompson <daniel.thompson@linaro.org>
8432 W:      http://kgdb.wiki.kernel.org/
8433 L:      kgdb-bugreport@lists.sourceforge.net
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8435 S:      Maintained
8436 F:      Documentation/dev-tools/kgdb.rst
8437 F:      drivers/misc/kgdbts.c
8438 F:      drivers/tty/serial/kgdboc.c
8439 F:      include/linux/kdb.h
8440 F:      include/linux/kgdb.h
8441 F:      kernel/debug/
8442
8443 KMEMLEAK
8444 M:      Catalin Marinas <catalin.marinas@arm.com>
8445 S:      Maintained
8446 F:      Documentation/dev-tools/kmemleak.rst
8447 F:      include/linux/kmemleak.h
8448 F:      mm/kmemleak.c
8449 F:      mm/kmemleak-test.c
8450
8451 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8452 M:      Luis Chamberlain <mcgrof@kernel.org>
8453 L:      linux-kernel@vger.kernel.org
8454 S:      Maintained
8455 F:      kernel/kmod.c
8456 F:      include/linux/kmod.h
8457 F:      lib/test_kmod.c
8458 F:      tools/testing/selftests/kmod/
8459
8460 KPROBES
8461 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8462 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8463 M:      "David S. Miller" <davem@davemloft.net>
8464 M:      Masami Hiramatsu <mhiramat@kernel.org>
8465 S:      Maintained
8466 F:      Documentation/kprobes.txt
8467 F:      include/linux/kprobes.h
8468 F:      include/asm-generic/kprobes.h
8469 F:      kernel/kprobes.c
8470
8471 KS0108 LCD CONTROLLER DRIVER
8472 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8473 S:      Maintained
8474 F:      Documentation/auxdisplay/ks0108
8475 F:      drivers/auxdisplay/ks0108.c
8476 F:      include/linux/ks0108.h
8477
8478 L3MDEV
8479 M:      David Ahern <dsa@cumulusnetworks.com>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      net/l3mdev
8483 F:      include/net/l3mdev.h
8484
8485 L7 BPF FRAMEWORK
8486 M:      John Fastabend <john.fastabend@gmail.com>
8487 M:      Daniel Borkmann <daniel@iogearbox.net>
8488 L:      netdev@vger.kernel.org
8489 S:      Maintained
8490 F:      include/linux/skmsg.h
8491 F:      net/core/skmsg.c
8492 F:      net/core/sock_map.c
8493 F:      net/ipv4/tcp_bpf.c
8494
8495 LANTIQ / INTEL Ethernet drivers
8496 M:      Hauke Mehrtens <hauke@hauke-m.de>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      net/dsa/tag_gswip.c
8500 F:      drivers/net/ethernet/lantiq_xrx200.c
8501 F:      drivers/net/dsa/lantiq_pce.h
8502 F:      drivers/net/dsa/lantiq_gswip.c
8503
8504 LANTIQ MIPS ARCHITECTURE
8505 M:      John Crispin <john@phrozen.org>
8506 L:      linux-mips@vger.kernel.org
8507 S:      Maintained
8508 F:      arch/mips/lantiq
8509 F:      drivers/soc/lantiq
8510
8511 LAPB module
8512 L:      linux-x25@vger.kernel.org
8513 S:      Orphan
8514 F:      Documentation/networking/lapb-module.txt
8515 F:      include/*/lapb.h
8516 F:      net/lapb/
8517
8518 LASI 53c700 driver for PARISC
8519 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8520 L:      linux-scsi@vger.kernel.org
8521 S:      Maintained
8522 F:      Documentation/scsi/53c700.txt
8523 F:      drivers/scsi/53c700*
8524
8525 LEAKING_ADDRESSES
8526 M:      Tobin C. Harding <me@tobin.cc>
8527 M:      Tycho Andersen <tycho@tycho.ws>
8528 L:      kernel-hardening@lists.openwall.com
8529 S:      Maintained
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8531 F:      scripts/leaking_addresses.pl
8532
8533 LED SUBSYSTEM
8534 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8535 M:      Pavel Machek <pavel@ucw.cz>
8536 L:      linux-leds@vger.kernel.org
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8538 S:      Maintained
8539 F:      Documentation/devicetree/bindings/leds/
8540 F:      drivers/leds/
8541 F:      include/linux/leds.h
8542
8543 LEGACY EEPROM DRIVER
8544 M:      Jean Delvare <jdelvare@suse.com>
8545 S:      Maintained
8546 F:      Documentation/misc-devices/eeprom
8547 F:      drivers/misc/eeprom/eeprom.c
8548
8549 LEGO MINDSTORMS EV3
8550 R:      David Lechner <david@lechnology.com>
8551 S:      Maintained
8552 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8553 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8554 F:      drivers/power/supply/lego_ev3_battery.c
8555
8556 LEGO USB Tower driver
8557 M:      Juergen Stuber <starblue@users.sourceforge.net>
8558 L:      legousb-devel@lists.sourceforge.net
8559 W:      http://legousb.sourceforge.net/
8560 S:      Maintained
8561 F:      drivers/usb/misc/legousbtower.c
8562
8563 LG LAPTOP EXTRAS
8564 M:      Matan Ziv-Av <matan@svgalib.org>
8565 L:      platform-driver-x86@vger.kernel.org
8566 S:      Maintained
8567 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8568 F:      Documentation/laptops/lg-laptop.rst
8569 F:      drivers/platform/x86/lg-laptop.c
8570
8571 LG2160 MEDIA DRIVER
8572 M:      Michael Krufky <mkrufky@linuxtv.org>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 W:      http://github.com/mkrufky
8576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8577 T:      git git://linuxtv.org/mkrufky/tuners.git
8578 S:      Maintained
8579 F:      drivers/media/dvb-frontends/lg2160.*
8580
8581 LGDT3305 MEDIA DRIVER
8582 M:      Michael Krufky <mkrufky@linuxtv.org>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://github.com/mkrufky
8586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8587 T:      git git://linuxtv.org/mkrufky/tuners.git
8588 S:      Maintained
8589 F:      drivers/media/dvb-frontends/lgdt3305.*
8590
8591 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8592 M:      Viresh Kumar <vireshk@kernel.org>
8593 L:      linux-ide@vger.kernel.org
8594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8595 S:      Maintained
8596 F:      include/linux/pata_arasan_cf_data.h
8597 F:      drivers/ata/pata_arasan_cf.c
8598
8599 LIBATA PATA DRIVERS
8600 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8601 M:      Jens Axboe <axboe@kernel.dk>
8602 L:      linux-ide@vger.kernel.org
8603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8604 S:      Maintained
8605 F:      drivers/ata/pata_*.c
8606 F:      drivers/ata/ata_generic.c
8607
8608 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8609 M:      Linus Walleij <linus.walleij@linaro.org>
8610 L:      linux-ide@vger.kernel.org
8611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8612 S:      Maintained
8613 F:      drivers/ata/pata_ftide010.c
8614 F:      drivers/ata/sata_gemini.c
8615 F:      drivers/ata/sata_gemini.h
8616
8617 LIBATA SATA AHCI PLATFORM devices support
8618 M:      Hans de Goede <hdegoede@redhat.com>
8619 M:      Jens Axboe <axboe@kernel.dk>
8620 L:      linux-ide@vger.kernel.org
8621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8622 S:      Maintained
8623 F:      drivers/ata/ahci_platform.c
8624 F:      drivers/ata/libahci_platform.c
8625 F:      include/linux/ahci_platform.h
8626
8627 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8628 M:      Mikael Pettersson <mikpelinux@gmail.com>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/sata_promise.*
8633
8634 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8635 M:      Jens Axboe <axboe@kernel.dk>
8636 L:      linux-ide@vger.kernel.org
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8638 S:      Maintained
8639 F:      drivers/ata/
8640 F:      include/linux/ata.h
8641 F:      include/linux/libata.h
8642 F:      Documentation/devicetree/bindings/ata/
8643
8644 LIBLOCKDEP
8645 M:      Sasha Levin <alexander.levin@microsoft.com>
8646 S:      Maintained
8647 F:      tools/lib/lockdep/
8648
8649 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8650 M:      Ross Zwisler <zwisler@kernel.org>
8651 M:      Dan Williams <dan.j.williams@intel.com>
8652 M:      Vishal Verma <vishal.l.verma@intel.com>
8653 M:      Dave Jiang <dave.jiang@intel.com>
8654 L:      linux-nvdimm@lists.01.org
8655 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8656 S:      Supported
8657 F:      drivers/nvdimm/blk.c
8658 F:      drivers/nvdimm/region_devs.c
8659
8660 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8661 M:      Vishal Verma <vishal.l.verma@intel.com>
8662 M:      Dan Williams <dan.j.williams@intel.com>
8663 M:      Ross Zwisler <zwisler@kernel.org>
8664 M:      Dave Jiang <dave.jiang@intel.com>
8665 L:      linux-nvdimm@lists.01.org
8666 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8667 S:      Supported
8668 F:      drivers/nvdimm/btt*
8669
8670 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8671 M:      Ross Zwisler <zwisler@kernel.org>
8672 M:      Dan Williams <dan.j.williams@intel.com>
8673 M:      Vishal Verma <vishal.l.verma@intel.com>
8674 M:      Dave Jiang <dave.jiang@intel.com>
8675 L:      linux-nvdimm@lists.01.org
8676 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8677 S:      Supported
8678 F:      drivers/nvdimm/pmem*
8679
8680 LIBNVDIMM: DEVICETREE BINDINGS
8681 M:      Oliver O'Halloran <oohall@gmail.com>
8682 L:      linux-nvdimm@lists.01.org
8683 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8684 S:      Supported
8685 F:      drivers/nvdimm/of_pmem.c
8686 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8687
8688 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8689 M:      Dan Williams <dan.j.williams@intel.com>
8690 M:      Ross Zwisler <zwisler@kernel.org>
8691 M:      Vishal Verma <vishal.l.verma@intel.com>
8692 M:      Dave Jiang <dave.jiang@intel.com>
8693 L:      linux-nvdimm@lists.01.org
8694 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8696 S:      Supported
8697 F:      drivers/nvdimm/*
8698 F:      drivers/acpi/nfit/*
8699 F:      include/linux/nd.h
8700 F:      include/linux/libnvdimm.h
8701 F:      include/uapi/linux/ndctl.h
8702
8703 LIGHTNVM PLATFORM SUPPORT
8704 M:      Matias Bjorling <mb@lightnvm.io>
8705 W:      http://github/OpenChannelSSD
8706 L:      linux-block@vger.kernel.org
8707 S:      Maintained
8708 F:      drivers/lightnvm/
8709 F:      include/linux/lightnvm.h
8710 F:      include/uapi/linux/lightnvm.h
8711
8712 LINUX FOR POWER MACINTOSH
8713 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8714 W:      http://www.penguinppc.org/
8715 L:      linuxppc-dev@lists.ozlabs.org
8716 S:      Maintained
8717 F:      arch/powerpc/platforms/powermac/
8718 F:      drivers/macintosh/
8719
8720 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8721 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8722 M:      Paul Mackerras <paulus@samba.org>
8723 M:      Michael Ellerman <mpe@ellerman.id.au>
8724 W:      https://github.com/linuxppc/linux/wiki
8725 L:      linuxppc-dev@lists.ozlabs.org
8726 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8728 S:      Supported
8729 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8730 F:      Documentation/devicetree/bindings/powerpc/
8731 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8732 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8733 F:      Documentation/powerpc/
8734 F:      arch/powerpc/
8735 F:      drivers/char/tpm/tpm_ibmvtpm*
8736 F:      drivers/crypto/nx/
8737 F:      drivers/crypto/vmx/
8738 F:      drivers/i2c/busses/i2c-opal.c
8739 F:      drivers/net/ethernet/ibm/ibmveth.*
8740 F:      drivers/net/ethernet/ibm/ibmvnic.*
8741 F:      drivers/pci/hotplug/pnv_php.c
8742 F:      drivers/pci/hotplug/rpa*
8743 F:      drivers/rtc/rtc-opal.c
8744 F:      drivers/scsi/ibmvscsi/
8745 F:      drivers/tty/hvc/hvc_opal.c
8746 F:      drivers/watchdog/wdrtas.c
8747 F:      tools/testing/selftests/powerpc
8748 N:      /pmac
8749 N:      powermac
8750 N:      powernv
8751 N:      [^a-z0-9]ps3
8752 N:      pseries
8753
8754 LINUX FOR POWERPC EMBEDDED MPC5XXX
8755 M:      Anatolij Gustschin <agust@denx.de>
8756 L:      linuxppc-dev@lists.ozlabs.org
8757 T:      git git://git.denx.de/linux-denx-agust.git
8758 S:      Maintained
8759 F:      arch/powerpc/platforms/512x/
8760 F:      arch/powerpc/platforms/52xx/
8761
8762 LINUX FOR POWERPC EMBEDDED PPC4XX
8763 M:      Alistair Popple <alistair@popple.id.au>
8764 M:      Matt Porter <mporter@kernel.crashing.org>
8765 W:      http://www.penguinppc.org/
8766 L:      linuxppc-dev@lists.ozlabs.org
8767 S:      Maintained
8768 F:      arch/powerpc/platforms/40x/
8769 F:      arch/powerpc/platforms/44x/
8770
8771 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8772 M:      Scott Wood <oss@buserror.net>
8773 M:      Kumar Gala <galak@kernel.crashing.org>
8774 W:      http://www.penguinppc.org/
8775 L:      linuxppc-dev@lists.ozlabs.org
8776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8777 S:      Maintained
8778 F:      arch/powerpc/platforms/83xx/
8779 F:      arch/powerpc/platforms/85xx/
8780 F:      Documentation/devicetree/bindings/powerpc/fsl/
8781
8782 LINUX FOR POWERPC EMBEDDED PPC8XX
8783 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8784 W:      http://www.penguinppc.org/
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/8xx/
8788
8789 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8790 L:      linuxppc-dev@lists.ozlabs.org
8791 S:      Orphan
8792 F:      arch/powerpc/*/*virtex*
8793 F:      arch/powerpc/*/*/*virtex*
8794
8795 LINUX FOR POWERPC PA SEMI PWRFICIENT
8796 L:      linuxppc-dev@lists.ozlabs.org
8797 S:      Orphan
8798 F:      arch/powerpc/platforms/pasemi/
8799 F:      drivers/*/*pasemi*
8800 F:      drivers/*/*/*pasemi*
8801
8802 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8803 M:      Kees Cook <keescook@chromium.org>
8804 S:      Maintained
8805 F:      drivers/misc/lkdtm/*
8806
8807 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8808 M:      Alan Stern <stern@rowland.harvard.edu>
8809 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8810 M:      Will Deacon <will.deacon@arm.com>
8811 M:      Peter Zijlstra <peterz@infradead.org>
8812 M:      Boqun Feng <boqun.feng@gmail.com>
8813 M:      Nicholas Piggin <npiggin@gmail.com>
8814 M:      David Howells <dhowells@redhat.com>
8815 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8816 M:      Luc Maranget <luc.maranget@inria.fr>
8817 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8818 R:      Akira Yokosawa <akiyks@gmail.com>
8819 R:      Daniel Lustig <dlustig@nvidia.com>
8820 L:      linux-kernel@vger.kernel.org
8821 L:      linux-arch@vger.kernel.org
8822 S:      Supported
8823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8824 F:      tools/memory-model/
8825 F:      Documentation/atomic_bitops.txt
8826 F:      Documentation/atomic_t.txt
8827 F:      Documentation/core-api/atomic_ops.rst
8828 F:      Documentation/core-api/refcount-vs-atomic.rst
8829 F:      Documentation/memory-barriers.txt
8830
8831 LIS3LV02D ACCELEROMETER DRIVER
8832 M:      Eric Piel <eric.piel@tremplin-utc.net>
8833 S:      Maintained
8834 F:      Documentation/misc-devices/lis3lv02d
8835 F:      drivers/misc/lis3lv02d/
8836 F:      drivers/platform/x86/hp_accel.c
8837
8838 LIVE PATCHING
8839 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8840 M:      Jessica Yu <jeyu@kernel.org>
8841 M:      Jiri Kosina <jikos@kernel.org>
8842 M:      Miroslav Benes <mbenes@suse.cz>
8843 R:      Petr Mladek <pmladek@suse.com>
8844 S:      Maintained
8845 F:      kernel/livepatch/
8846 F:      include/linux/livepatch.h
8847 F:      arch/x86/include/asm/livepatch.h
8848 F:      arch/x86/kernel/livepatch.c
8849 F:      Documentation/livepatch/
8850 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8851 F:      samples/livepatch/
8852 L:      live-patching@vger.kernel.org
8853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8854
8855 LLC (802.2)
8856 L:      netdev@vger.kernel.org
8857 S:      Odd fixes
8858 F:      include/linux/llc.h
8859 F:      include/uapi/linux/llc.h
8860 F:      include/net/llc*
8861 F:      net/llc/
8862
8863 LM73 HARDWARE MONITOR DRIVER
8864 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8865 L:      linux-hwmon@vger.kernel.org
8866 S:      Maintained
8867 F:      drivers/hwmon/lm73.c
8868
8869 LM78 HARDWARE MONITOR DRIVER
8870 M:      Jean Delvare <jdelvare@suse.com>
8871 L:      linux-hwmon@vger.kernel.org
8872 S:      Maintained
8873 F:      Documentation/hwmon/lm78
8874 F:      drivers/hwmon/lm78.c
8875
8876 LM83 HARDWARE MONITOR DRIVER
8877 M:      Jean Delvare <jdelvare@suse.com>
8878 L:      linux-hwmon@vger.kernel.org
8879 S:      Maintained
8880 F:      Documentation/hwmon/lm83
8881 F:      drivers/hwmon/lm83.c
8882
8883 LM90 HARDWARE MONITOR DRIVER
8884 M:      Jean Delvare <jdelvare@suse.com>
8885 L:      linux-hwmon@vger.kernel.org
8886 S:      Maintained
8887 F:      Documentation/hwmon/lm90
8888 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8889 F:      drivers/hwmon/lm90.c
8890 F:      include/dt-bindings/thermal/lm90.h
8891
8892 LM95234 HARDWARE MONITOR DRIVER
8893 M:      Guenter Roeck <linux@roeck-us.net>
8894 L:      linux-hwmon@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/hwmon/lm95234
8897 F:      drivers/hwmon/lm95234.c
8898
8899 LME2510 MEDIA DRIVER
8900 M:      Malcolm Priestley <tvboxspy@gmail.com>
8901 L:      linux-media@vger.kernel.org
8902 W:      https://linuxtv.org
8903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8904 S:      Maintained
8905 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8906
8907 LOADPIN SECURITY MODULE
8908 M:      Kees Cook <keescook@chromium.org>
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8910 S:      Supported
8911 F:      security/loadpin/
8912 F:      Documentation/admin-guide/LSM/LoadPin.rst
8913
8914 LOCKING PRIMITIVES
8915 M:      Peter Zijlstra <peterz@infradead.org>
8916 M:      Ingo Molnar <mingo@redhat.com>
8917 M:      Will Deacon <will.deacon@arm.com>
8918 L:      linux-kernel@vger.kernel.org
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8920 S:      Maintained
8921 F:      Documentation/locking/
8922 F:      include/linux/lockdep.h
8923 F:      include/linux/spinlock*.h
8924 F:      arch/*/include/asm/spinlock*.h
8925 F:      include/linux/rwlock*.h
8926 F:      include/linux/mutex*.h
8927 F:      include/linux/rwsem*.h
8928 F:      arch/*/include/asm/rwsem.h
8929 F:      include/linux/seqlock.h
8930 F:      lib/locking*.[ch]
8931 F:      kernel/locking/
8932 X:      kernel/locking/locktorture.c
8933
8934 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8935 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8936 L:      linux-ntfs-dev@lists.sourceforge.net
8937 W:      http://www.linux-ntfs.org/content/view/19/37/
8938 S:      Maintained
8939 F:      Documentation/ldm.txt
8940 F:      block/partitions/ldm.*
8941
8942 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8943 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8944 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8945 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8946 L:      MPT-FusionLinux.pdl@broadcom.com
8947 L:      linux-scsi@vger.kernel.org
8948 W:      http://www.avagotech.com/support/
8949 S:      Supported
8950 F:      drivers/message/fusion/
8951 F:      drivers/scsi/mpt3sas/
8952
8953 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8954 M:      Matthew Wilcox <willy@infradead.org>
8955 L:      linux-scsi@vger.kernel.org
8956 S:      Maintained
8957 F:      drivers/scsi/sym53c8xx_2/
8958
8959 LTC1660 DAC DRIVER
8960 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8961 L:      linux-iio@vger.kernel.org
8962 S:      Maintained
8963 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8964 F:      drivers/iio/dac/ltc1660.c
8965
8966 LTC4261 HARDWARE MONITOR DRIVER
8967 M:      Guenter Roeck <linux@roeck-us.net>
8968 L:      linux-hwmon@vger.kernel.org
8969 S:      Maintained
8970 F:      Documentation/hwmon/ltc4261
8971 F:      drivers/hwmon/ltc4261.c
8972
8973 LTC4306 I2C MULTIPLEXER DRIVER
8974 M:      Michael Hennerich <michael.hennerich@analog.com>
8975 W:      http://ez.analog.com/community/linux-device-drivers
8976 L:      linux-i2c@vger.kernel.org
8977 S:      Supported
8978 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8979 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8980
8981 LTP (Linux Test Project)
8982 M:      Mike Frysinger <vapier@gentoo.org>
8983 M:      Cyril Hrubis <chrubis@suse.cz>
8984 M:      Wanlong Gao <wanlong.gao@gmail.com>
8985 M:      Jan Stancek <jstancek@redhat.com>
8986 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8987 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8988 L:      ltp@lists.linux.it (subscribers-only)
8989 W:      http://linux-test-project.github.io/
8990 T:      git git://github.com/linux-test-project/ltp.git
8991 S:      Maintained
8992
8993 M68K ARCHITECTURE
8994 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8995 L:      linux-m68k@lists.linux-m68k.org
8996 W:      http://www.linux-m68k.org/
8997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8998 S:      Maintained
8999 F:      arch/m68k/
9000 F:      drivers/zorro/
9001
9002 M68K ON APPLE MACINTOSH
9003 M:      Joshua Thompson <funaho@jurai.org>
9004 W:      http://www.mac.linux-m68k.org/
9005 L:      linux-m68k@lists.linux-m68k.org
9006 S:      Maintained
9007 F:      arch/m68k/mac/
9008
9009 M68K ON HP9000/300
9010 M:      Philip Blundell <philb@gnu.org>
9011 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9012 S:      Maintained
9013 F:      arch/m68k/hp300/
9014
9015 M88DS3103 MEDIA DRIVER
9016 M:      Antti Palosaari <crope@iki.fi>
9017 L:      linux-media@vger.kernel.org
9018 W:      https://linuxtv.org
9019 W:      http://palosaari.fi/linux/
9020 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9021 T:      git git://linuxtv.org/anttip/media_tree.git
9022 S:      Maintained
9023 F:      drivers/media/dvb-frontends/m88ds3103*
9024
9025 M88RS2000 MEDIA DRIVER
9026 M:      Malcolm Priestley <tvboxspy@gmail.com>
9027 L:      linux-media@vger.kernel.org
9028 W:      https://linuxtv.org
9029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9030 S:      Maintained
9031 F:      drivers/media/dvb-frontends/m88rs2000*
9032
9033 MA901 MASTERKIT USB FM RADIO DRIVER
9034 M:      Alexey Klimov <klimov.linux@gmail.com>
9035 L:      linux-media@vger.kernel.org
9036 T:      git git://linuxtv.org/media_tree.git
9037 S:      Maintained
9038 F:      drivers/media/radio/radio-ma901.c
9039
9040 MAC80211
9041 M:      Johannes Berg <johannes@sipsolutions.net>
9042 L:      linux-wireless@vger.kernel.org
9043 W:      http://wireless.kernel.org/
9044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9046 S:      Maintained
9047 F:      Documentation/networking/mac80211-injection.txt
9048 F:      include/net/mac80211.h
9049 F:      net/mac80211/
9050 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9051 F:      Documentation/networking/mac80211_hwsim/README
9052
9053 MAILBOX API
9054 M:      Jassi Brar <jassisinghbrar@gmail.com>
9055 L:      linux-kernel@vger.kernel.org
9056 S:      Maintained
9057 F:      drivers/mailbox/
9058 F:      include/linux/mailbox_client.h
9059 F:      include/linux/mailbox_controller.h
9060
9061 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9062 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9063 W:      http://www.kernel.org/doc/man-pages
9064 L:      linux-man@vger.kernel.org
9065 S:      Maintained
9066
9067 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9068 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9069 L:      linux-mips@vger.kernel.org
9070 S:      Maintained
9071 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9072
9073 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9074 M:      Andrew Lunn <andrew@lunn.ch>
9075 M:      Vivien Didelot <vivien.didelot@gmail.com>
9076 L:      netdev@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/net/dsa/mv88e6xxx/
9079 F:      include/linux/platform_data/mv88e6xxx.h
9080 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9081
9082 MARVELL ARMADA DRM SUPPORT
9083 M:      Russell King <linux@armlinux.org.uk>
9084 S:      Maintained
9085 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9086 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9087 F:      drivers/gpu/drm/armada/
9088 F:      include/uapi/drm/armada_drm.h
9089 F:      Documentation/devicetree/bindings/display/armada/
9090
9091 MARVELL CRYPTO DRIVER
9092 M:      Boris Brezillon <bbrezillon@kernel.org>
9093 M:      Arnaud Ebalard <arno@natisbad.org>
9094 F:      drivers/crypto/marvell/
9095 S:      Maintained
9096 L:      linux-crypto@vger.kernel.org
9097
9098 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9099 M:      Mirko Lindner <mlindner@marvell.com>
9100 M:      Stephen Hemminger <stephen@networkplumber.org>
9101 L:      netdev@vger.kernel.org
9102 S:      Maintained
9103 F:      drivers/net/ethernet/marvell/sk*
9104
9105 MARVELL LIBERTAS WIRELESS DRIVER
9106 L:      libertas-dev@lists.infradead.org
9107 S:      Orphan
9108 F:      drivers/net/wireless/marvell/libertas/
9109
9110 MARVELL MACCHIATOBIN SUPPORT
9111 M:      Russell King <linux@armlinux.org.uk>
9112 L:      linux-arm-kernel@lists.infradead.org
9113 S:      Maintained
9114 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9115
9116 MARVELL MV643XX ETHERNET DRIVER
9117 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9121 F:      include/linux/mv643xx.h
9122
9123 MARVELL MV88X3310 PHY DRIVER
9124 M:      Russell King <linux@armlinux.org.uk>
9125 L:      netdev@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/net/phy/marvell10g.c
9128
9129 MARVELL MVEBU THERMAL DRIVER
9130 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9131 S:      Maintained
9132 F:      drivers/thermal/armada_thermal.c
9133
9134 MARVELL MVNETA ETHERNET DRIVER
9135 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9136 L:      netdev@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/net/ethernet/marvell/mvneta.*
9139
9140 MARVELL MWIFIEX WIRELESS DRIVER
9141 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9142 M:      Nishant Sarmukadam <nishants@marvell.com>
9143 M:      Ganapathi Bhat <gbhat@marvell.com>
9144 M:      Xinming Hu <huxinming820@gmail.com>
9145 L:      linux-wireless@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/wireless/marvell/mwifiex/
9148
9149 MARVELL MWL8K WIRELESS DRIVER
9150 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9151 L:      linux-wireless@vger.kernel.org
9152 S:      Odd Fixes
9153 F:      drivers/net/wireless/marvell/mwl8k.c
9154
9155 MARVELL NAND CONTROLLER DRIVER
9156 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9157 L:      linux-mtd@lists.infradead.org
9158 S:      Maintained
9159 F:      drivers/mtd/nand/raw/marvell_nand.c
9160 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9161
9162 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9163 M:      Nicolas Pitre <nico@fluxnic.net>
9164 S:      Odd Fixes
9165 F:      drivers/mmc/host/mvsdio.*
9166
9167 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9168 M:      Hu Ziji <huziji@marvell.com>
9169 L:      linux-mmc@vger.kernel.org
9170 S:      Supported
9171 F:      drivers/mmc/host/sdhci-xenon*
9172 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9173
9174 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9175 M:      Sunil Goutham <sgoutham@marvell.com>
9176 M:      Linu Cherian <lcherian@marvell.com>
9177 M:      Geetha sowjanya <gakula@marvell.com>
9178 M:      Jerin Jacob <jerinj@marvell.com>
9179 L:      netdev@vger.kernel.org
9180 S:      Supported
9181 F:      drivers/net/ethernet/marvell/octeontx2/af/
9182
9183 MATROX FRAMEBUFFER DRIVER
9184 L:      linux-fbdev@vger.kernel.org
9185 S:      Orphan
9186 F:      drivers/video/fbdev/matrox/matroxfb_*
9187 F:      include/uapi/linux/matroxfb.h
9188
9189 MAX16065 HARDWARE MONITOR DRIVER
9190 M:      Guenter Roeck <linux@roeck-us.net>
9191 L:      linux-hwmon@vger.kernel.org
9192 S:      Maintained
9193 F:      Documentation/hwmon/max16065
9194 F:      drivers/hwmon/max16065.c
9195
9196 MAX2175 SDR TUNER DRIVER
9197 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9198 L:      linux-media@vger.kernel.org
9199 T:      git git://linuxtv.org/media_tree.git
9200 S:      Maintained
9201 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9202 F:      Documentation/media/v4l-drivers/max2175.rst
9203 F:      drivers/media/i2c/max2175*
9204 F:      include/uapi/linux/max2175.h
9205
9206 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9207 L:      linux-hwmon@vger.kernel.org
9208 S:      Orphan
9209 F:      Documentation/hwmon/max6650
9210 F:      drivers/hwmon/max6650.c
9211
9212 MAX6697 HARDWARE MONITOR DRIVER
9213 M:      Guenter Roeck <linux@roeck-us.net>
9214 L:      linux-hwmon@vger.kernel.org
9215 S:      Maintained
9216 F:      Documentation/hwmon/max6697
9217 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9218 F:      drivers/hwmon/max6697.c
9219 F:      include/linux/platform_data/max6697.h
9220
9221 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9222 M:      Peter Rosin <peda@axentia.se>
9223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9224 S:      Maintained
9225 F:      Documentation/devicetree/bindings/sound/max9860.txt
9226 F:      sound/soc/codecs/max9860.*
9227
9228 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9229 M:      Javier Martinez Canillas <javier@dowhile0.org>
9230 L:      linux-kernel@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/regulator/max77802-regulator.c
9233 F:      Documentation/devicetree/bindings/*/*max77802.txt
9234 F:      include/dt-bindings/*/*max77802.h
9235
9236 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9237 M:      Krzysztof Kozlowski <krzk@kernel.org>
9238 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9239 L:      linux-pm@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/power/supply/max14577_charger.c
9242 F:      drivers/power/supply/max77693_charger.c
9243
9244 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9245 M:      Chanwoo Choi <cw00.choi@samsung.com>
9246 M:      Krzysztof Kozlowski <krzk@kernel.org>
9247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9248 L:      linux-kernel@vger.kernel.org
9249 S:      Supported
9250 F:      drivers/*/max14577*.c
9251 F:      drivers/*/max77686*.c
9252 F:      drivers/*/max77693*.c
9253 F:      drivers/extcon/extcon-max14577.c
9254 F:      drivers/extcon/extcon-max77693.c
9255 F:      drivers/rtc/rtc-max77686.c
9256 F:      drivers/clk/clk-max77686.c
9257 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9258 F:      Documentation/devicetree/bindings/*/max77686.txt
9259 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9260 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9261 F:      include/linux/mfd/max14577*.h
9262 F:      include/linux/mfd/max77686*.h
9263 F:      include/linux/mfd/max77693*.h
9264
9265 MAXIRADIO FM RADIO RECEIVER DRIVER
9266 M:      Hans Verkuil <hverkuil@xs4all.nl>
9267 L:      linux-media@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 W:      https://linuxtv.org
9270 S:      Maintained
9271 F:      drivers/media/radio/radio-maxiradio*
9272
9273 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9274 M:      Peter Rosin <peda@axentia.se>
9275 L:      linux-iio@vger.kernel.org
9276 S:      Maintained
9277 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9278 F:      drivers/iio/potentiometer/mcp4018.c
9279 F:      drivers/iio/potentiometer/mcp4531.c
9280
9281 MCR20A IEEE-802.15.4 RADIO DRIVER
9282 M:      Xue Liu <liuxuenetmail@gmail.com>
9283 L:      linux-wpan@vger.kernel.org
9284 W:      https://github.com/xueliu/mcr20a-linux
9285 S:      Maintained
9286 F:      drivers/net/ieee802154/mcr20a.c
9287 F:      drivers/net/ieee802154/mcr20a.h
9288 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9289
9290 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9291 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9292 L:      linux-iio@vger.kernel.org
9293 S:      Maintained
9294 F:      drivers/iio/dac/cio-dac.c
9295
9296 MEDIA DRIVERS FOR ASCOT2E
9297 M:      Sergey Kozlov <serjk@netup.ru>
9298 M:      Abylay Ospan <aospan@netup.ru>
9299 L:      linux-media@vger.kernel.org
9300 W:      https://linuxtv.org
9301 W:      http://netup.tv/
9302 T:      git git://linuxtv.org/media_tree.git
9303 S:      Supported
9304 F:      drivers/media/dvb-frontends/ascot2e*
9305
9306 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9307 M:      Jasmin Jessich <jasmin@anw.at>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 T:      git git://linuxtv.org/media_tree.git
9311 S:      Maintained
9312 F:      drivers/media/dvb-frontends/cxd2099*
9313
9314 MEDIA DRIVERS FOR CXD2841ER
9315 M:      Sergey Kozlov <serjk@netup.ru>
9316 M:      Abylay Ospan <aospan@netup.ru>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 W:      http://netup.tv/
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Supported
9322 F:      drivers/media/dvb-frontends/cxd2841er*
9323
9324 MEDIA DRIVERS FOR CXD2880
9325 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9326 L:      linux-media@vger.kernel.org
9327 W:      http://linuxtv.org/
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Supported
9330 F:      drivers/media/dvb-frontends/cxd2880/*
9331 F:      drivers/media/spi/cxd2880*
9332
9333 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 T:      git git://linuxtv.org/media_tree.git
9337 S:      Orphan
9338 F:      drivers/media/pci/ddbridge/*
9339
9340 MEDIA DRIVERS FOR FREESCALE IMX
9341 M:      Steve Longerbeam <slongerbeam@gmail.com>
9342 M:      Philipp Zabel <p.zabel@pengutronix.de>
9343 L:      linux-media@vger.kernel.org
9344 T:      git git://linuxtv.org/media_tree.git
9345 S:      Maintained
9346 F:      Documentation/devicetree/bindings/media/imx.txt
9347 F:      Documentation/media/v4l-drivers/imx.rst
9348 F:      drivers/staging/media/imx/
9349 F:      include/linux/imx-media.h
9350 F:      include/media/imx.h
9351
9352 MEDIA DRIVER FOR FREESCALE IMX PXP
9353 M:      Philipp Zabel <p.zabel@pengutronix.de>
9354 L:      linux-media@vger.kernel.org
9355 T:      git git://linuxtv.org/media_tree.git
9356 S:      Maintained
9357 F:      drivers/media/platform/imx-pxp.[ch]
9358
9359 MEDIA DRIVERS FOR HELENE
9360 M:      Abylay Ospan <aospan@netup.ru>
9361 L:      linux-media@vger.kernel.org
9362 W:      https://linuxtv.org
9363 W:      http://netup.tv/
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Supported
9366 F:      drivers/media/dvb-frontends/helene*
9367
9368 MEDIA DRIVERS FOR HORUS3A
9369 M:      Sergey Kozlov <serjk@netup.ru>
9370 M:      Abylay Ospan <aospan@netup.ru>
9371 L:      linux-media@vger.kernel.org
9372 W:      https://linuxtv.org
9373 W:      http://netup.tv/
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Supported
9376 F:      drivers/media/dvb-frontends/horus3a*
9377
9378 MEDIA DRIVERS FOR LNBH25
9379 M:      Sergey Kozlov <serjk@netup.ru>
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/dvb-frontends/lnbh25*
9387
9388 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9389 L:      linux-media@vger.kernel.org
9390 W:      https://linuxtv.org
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Orphan
9393 F:      drivers/media/dvb-frontends/mxl5xx*
9394
9395 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9396 M:      Sergey Kozlov <serjk@netup.ru>
9397 M:      Abylay Ospan <aospan@netup.ru>
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 W:      http://netup.tv/
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Supported
9403 F:      drivers/media/pci/netup_unidvb/*
9404
9405 MEDIA DRIVERS FOR RENESAS - CEU
9406 M:      Jacopo Mondi <jacopo@jmondi.org>
9407 L:      linux-media@vger.kernel.org
9408 L:      linux-renesas-soc@vger.kernel.org
9409 T:      git git://linuxtv.org/media_tree.git
9410 S:      Supported
9411 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9412 F:      drivers/media/platform/renesas-ceu.c
9413 F:      include/media/drv-intf/renesas-ceu.h
9414
9415 MEDIA DRIVERS FOR RENESAS - DRIF
9416 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9417 L:      linux-media@vger.kernel.org
9418 L:      linux-renesas-soc@vger.kernel.org
9419 T:      git git://linuxtv.org/media_tree.git
9420 S:      Supported
9421 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9422 F:      drivers/media/platform/rcar_drif.c
9423
9424 MEDIA DRIVERS FOR RENESAS - FCP
9425 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9426 L:      linux-media@vger.kernel.org
9427 L:      linux-renesas-soc@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Supported
9430 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9431 F:      drivers/media/platform/rcar-fcp.c
9432 F:      include/media/rcar-fcp.h
9433
9434 MEDIA DRIVERS FOR RENESAS - FDP1
9435 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9436 L:      linux-media@vger.kernel.org
9437 L:      linux-renesas-soc@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Supported
9440 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9441 F:      drivers/media/platform/rcar_fdp1.c
9442
9443 MEDIA DRIVERS FOR RENESAS - VIN
9444 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9450 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9451 F:      drivers/media/platform/rcar-vin/
9452
9453 MEDIA DRIVERS FOR RENESAS - VSP1
9454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9455 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9456 L:      linux-media@vger.kernel.org
9457 L:      linux-renesas-soc@vger.kernel.org
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Supported
9460 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9461 F:      drivers/media/platform/vsp1/
9462
9463 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9464 L:      linux-media@vger.kernel.org
9465 W:      https://linuxtv.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Orphan
9468 F:      drivers/media/dvb-frontends/stv0910*
9469
9470 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9471 L:      linux-media@vger.kernel.org
9472 W:      https://linuxtv.org
9473 T:      git git://linuxtv.org/media_tree.git
9474 S:      Orphan
9475 F:      drivers/media/dvb-frontends/stv6111*
9476
9477 MEDIA DRIVERS FOR STM32 - DCMI
9478 M:      Hugues Fruchet <hugues.fruchet@st.com>
9479 L:      linux-media@vger.kernel.org
9480 T:      git git://linuxtv.org/media_tree.git
9481 S:      Supported
9482 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9483 F:      drivers/media/platform/stm32/stm32-dcmi.c
9484
9485 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9486 M:      Dmitry Osipenko <digetx@gmail.com>
9487 L:      linux-media@vger.kernel.org
9488 L:      linux-tegra@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Maintained
9491 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9492 F:      drivers/staging/media/tegra-vde/
9493
9494 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9496 P:      LinuxTV.org Project
9497 L:      linux-media@vger.kernel.org
9498 W:      https://linuxtv.org
9499 Q:      http://patchwork.kernel.org/project/linux-media/list/
9500 T:      git git://linuxtv.org/media_tree.git
9501 S:      Maintained
9502 F:      Documentation/devicetree/bindings/media/
9503 F:      Documentation/media/
9504 F:      drivers/media/
9505 F:      drivers/staging/media/
9506 F:      include/linux/platform_data/media/
9507 F:      include/media/
9508 F:      include/uapi/linux/dvb/
9509 F:      include/uapi/linux/videodev2.h
9510 F:      include/uapi/linux/media.h
9511 F:      include/uapi/linux/v4l2-*
9512 F:      include/uapi/linux/meye.h
9513 F:      include/uapi/linux/ivtv*
9514 F:      include/uapi/linux/uvcvideo.h
9515
9516 MEDIATEK BLUETOOTH DRIVER
9517 M:      Sean Wang <sean.wang@mediatek.com>
9518 L:      linux-bluetooth@vger.kernel.org
9519 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9520 S:      Maintained
9521 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9522 F:      drivers/bluetooth/btmtkuart.c
9523
9524 MEDIATEK CIR DRIVER
9525 M:      Sean Wang <sean.wang@mediatek.com>
9526 S:      Maintained
9527 F:      drivers/media/rc/mtk-cir.c
9528
9529 MEDIATEK DMA DRIVER
9530 M:      Sean Wang <sean.wang@mediatek.com>
9531 L:      dmaengine@vger.kernel.org
9532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9533 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9534 S:      Maintained
9535 F:      Documentation/devicetree/bindings/dma/mtk-*
9536 F:      drivers/dma/mediatek/
9537
9538 MEDIATEK PMIC LED DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 S:      Maintained
9541 F:      drivers/leds/leds-mt6323.c
9542 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9543
9544 MEDIATEK ETHERNET DRIVER
9545 M:      Felix Fietkau <nbd@openwrt.org>
9546 M:      John Crispin <john@phrozen.org>
9547 M:      Sean Wang <sean.wang@mediatek.com>
9548 M:      Nelson Chang <nelson.chang@mediatek.com>
9549 L:      netdev@vger.kernel.org
9550 S:      Maintained
9551 F:      drivers/net/ethernet/mediatek/
9552
9553 MEDIATEK SWITCH DRIVER
9554 M:      Sean Wang <sean.wang@mediatek.com>
9555 L:      netdev@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/net/dsa/mt7530.*
9558 F:      net/dsa/tag_mtk.c
9559
9560 MEDIATEK JPEG DRIVER
9561 M:      Rick Chang <rick.chang@mediatek.com>
9562 M:      Bin Liu <bin.liu@mediatek.com>
9563 S:      Supported
9564 F:      drivers/media/platform/mtk-jpeg/
9565 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9566
9567 MEDIATEK MDP DRIVER
9568 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9569 M:      Houlong Wei <houlong.wei@mediatek.com>
9570 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9571 S:      Supported
9572 F:      drivers/media/platform/mtk-mdp/
9573 F:      drivers/media/platform/mtk-vpu/
9574 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9575
9576 MEDIATEK MEDIA DRIVER
9577 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9578 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9579 S:      Supported
9580 F:      drivers/media/platform/mtk-vcodec/
9581 F:      drivers/media/platform/mtk-vpu/
9582 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9583 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9584
9585 MEDIATEK MT76 WIRELESS LAN DRIVER
9586 M:      Felix Fietkau <nbd@nbd.name>
9587 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9588 L:      linux-wireless@vger.kernel.org
9589 S:      Maintained
9590 F:      drivers/net/wireless/mediatek/mt76/
9591
9592 MEDIATEK MT7601U WIRELESS LAN DRIVER
9593 M:      Jakub Kicinski <kubakici@wp.pl>
9594 L:      linux-wireless@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/net/wireless/mediatek/mt7601u/
9597
9598 MEDIATEK NAND CONTROLLER DRIVER
9599 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9600 L:      linux-mtd@lists.infradead.org
9601 S:      Maintained
9602 F:      drivers/mtd/nand/raw/mtk_*
9603 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9604
9605 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9606 M:      Sean Wang <sean.wang@mediatek.com>
9607 S:      Maintained
9608 F:      drivers/char/hw_random/mtk-rng.c
9609
9610 MEDIATEK USB3 DRD IP DRIVER
9611 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9612 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9614 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9615 S:      Maintained
9616 F:      drivers/usb/mtu3/
9617
9618 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9619 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9620 M:      Martin Donnelly <martin.donnelly@ge.com>
9621 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9622 S:      Maintained
9623 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9624 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9625
9626 MEGARAID SCSI/SAS DRIVERS
9627 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9628 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9629 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9630 L:      megaraidlinux.pdl@broadcom.com
9631 L:      linux-scsi@vger.kernel.org
9632 W:      http://www.avagotech.com/support/
9633 S:      Maintained
9634 F:      Documentation/scsi/megaraid.txt
9635 F:      drivers/scsi/megaraid.*
9636 F:      drivers/scsi/megaraid/
9637
9638 MELEXIS MLX90614 DRIVER
9639 M:      Crt Mori <cmo@melexis.com>
9640 L:      linux-iio@vger.kernel.org
9641 W:      http://www.melexis.com
9642 S:      Supported
9643 F:      drivers/iio/temperature/mlx90614.c
9644
9645 MELEXIS MLX90632 DRIVER
9646 M:      Crt Mori <cmo@melexis.com>
9647 L:      linux-iio@vger.kernel.org
9648 W:      http://www.melexis.com
9649 S:      Supported
9650 F:      drivers/iio/temperature/mlx90632.c
9651
9652 MELFAS MIP4 TOUCHSCREEN DRIVER
9653 M:      Sangwon Jee <jeesw@melfas.com>
9654 W:      http://www.melfas.com
9655 S:      Supported
9656 F:      drivers/input/touchscreen/melfas_mip4.c
9657 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9658
9659 MELLANOX ETHERNET DRIVER (mlx4_en)
9660 M:      Tariq Toukan <tariqt@mellanox.com>
9661 L:      netdev@vger.kernel.org
9662 S:      Supported
9663 W:      http://www.mellanox.com
9664 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9665 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9666
9667 MELLANOX ETHERNET DRIVER (mlx5e)
9668 M:      Saeed Mahameed <saeedm@mellanox.com>
9669 L:      netdev@vger.kernel.org
9670 S:      Supported
9671 W:      http://www.mellanox.com
9672 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9673 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9674
9675 MELLANOX ETHERNET INNOVA DRIVERS
9676 R:      Boris Pismenny <borisp@mellanox.com>
9677 L:      netdev@vger.kernel.org
9678 S:      Supported
9679 W:      http://www.mellanox.com
9680 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9681 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9684 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9685
9686 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9687 R:      Boris Pismenny <borisp@mellanox.com>
9688 L:      netdev@vger.kernel.org
9689 S:      Supported
9690 W:      http://www.mellanox.com
9691 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9694
9695 MELLANOX ETHERNET SWITCH DRIVERS
9696 M:      Jiri Pirko <jiri@mellanox.com>
9697 M:      Ido Schimmel <idosch@mellanox.com>
9698 L:      netdev@vger.kernel.org
9699 S:      Supported
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9702 F:      drivers/net/ethernet/mellanox/mlxsw/
9703 F:      tools/testing/selftests/drivers/net/mlxsw/
9704
9705 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9706 M:      mlxsw@mellanox.com
9707 L:      netdev@vger.kernel.org
9708 S:      Supported
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 F:      drivers/net/ethernet/mellanox/mlxfw/
9712
9713 MELLANOX HARDWARE PLATFORM SUPPORT
9714 M:      Andy Shevchenko <andy@infradead.org>
9715 M:      Darren Hart <dvhart@infradead.org>
9716 M:      Vadim Pasternak <vadimp@mellanox.com>
9717 L:      platform-driver-x86@vger.kernel.org
9718 S:      Supported
9719 F:      drivers/platform/mellanox/
9720
9721 MELLANOX MLX4 core VPI driver
9722 M:      Tariq Toukan <tariqt@mellanox.com>
9723 L:      netdev@vger.kernel.org
9724 L:      linux-rdma@vger.kernel.org
9725 W:      http://www.mellanox.com
9726 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9727 S:      Supported
9728 F:      drivers/net/ethernet/mellanox/mlx4/
9729 F:      include/linux/mlx4/
9730
9731 MELLANOX MLX4 IB driver
9732 M:      Yishai Hadas <yishaih@mellanox.com>
9733 L:      linux-rdma@vger.kernel.org
9734 W:      http://www.mellanox.com
9735 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9736 S:      Supported
9737 F:      drivers/infiniband/hw/mlx4/
9738 F:      include/linux/mlx4/
9739 F:      include/uapi/rdma/mlx4-abi.h
9740
9741 MELLANOX MLX5 core VPI driver
9742 M:      Saeed Mahameed <saeedm@mellanox.com>
9743 M:      Leon Romanovsky <leonro@mellanox.com>
9744 L:      netdev@vger.kernel.org
9745 L:      linux-rdma@vger.kernel.org
9746 W:      http://www.mellanox.com
9747 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9748 S:      Supported
9749 F:      drivers/net/ethernet/mellanox/mlx5/core/
9750 F:      include/linux/mlx5/
9751
9752 MELLANOX MLX5 IB driver
9753 M:      Leon Romanovsky <leonro@mellanox.com>
9754 L:      linux-rdma@vger.kernel.org
9755 W:      http://www.mellanox.com
9756 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9757 S:      Supported
9758 F:      drivers/infiniband/hw/mlx5/
9759 F:      include/linux/mlx5/
9760 F:      include/uapi/rdma/mlx5-abi.h
9761
9762 MELLANOX MLXCPLD I2C AND MUX DRIVER
9763 M:      Vadim Pasternak <vadimp@mellanox.com>
9764 M:      Michael Shych <michaelsh@mellanox.com>
9765 L:      linux-i2c@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/i2c/busses/i2c-mlxcpld.c
9768 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9769 F:      Documentation/i2c/busses/i2c-mlxcpld
9770
9771 MELLANOX MLXCPLD LED DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 L:      linux-leds@vger.kernel.org
9774 S:      Supported
9775 F:      drivers/leds/leds-mlxcpld.c
9776 F:      drivers/leds/leds-mlxreg.c
9777 F:      Documentation/leds/leds-mlxcpld.txt
9778
9779 MELLANOX PLATFORM DRIVER
9780 M:      Vadim Pasternak <vadimp@mellanox.com>
9781 L:      platform-driver-x86@vger.kernel.org
9782 S:      Supported
9783 F:      drivers/platform/x86/mlx-platform.c
9784
9785 MEMBARRIER SUPPORT
9786 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9787 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9788 L:      linux-kernel@vger.kernel.org
9789 S:      Supported
9790 F:      kernel/sched/membarrier.c
9791 F:      include/uapi/linux/membarrier.h
9792 F:      arch/powerpc/include/asm/membarrier.h
9793
9794 MEMORY MANAGEMENT
9795 L:      linux-mm@kvack.org
9796 W:      http://www.linux-mm.org
9797 S:      Maintained
9798 F:      include/linux/mm.h
9799 F:      include/linux/gfp.h
9800 F:      include/linux/mmzone.h
9801 F:      include/linux/memory_hotplug.h
9802 F:      include/linux/vmalloc.h
9803 F:      mm/
9804
9805 MEMORY TECHNOLOGY DEVICES (MTD)
9806 M:      David Woodhouse <dwmw2@infradead.org>
9807 M:      Brian Norris <computersforpeace@gmail.com>
9808 M:      Boris Brezillon <bbrezillon@kernel.org>
9809 M:      Marek Vasut <marek.vasut@gmail.com>
9810 M:      Richard Weinberger <richard@nod.at>
9811 L:      linux-mtd@lists.infradead.org
9812 W:      http://www.linux-mtd.infradead.org/
9813 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9814 T:      git git://git.infradead.org/linux-mtd.git master
9815 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9816 S:      Maintained
9817 F:      Documentation/devicetree/bindings/mtd/
9818 F:      drivers/mtd/
9819 F:      include/linux/mtd/
9820 F:      include/uapi/mtd/
9821
9822 MEN A21 WATCHDOG DRIVER
9823 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9824 L:      linux-watchdog@vger.kernel.org
9825 S:      Maintained
9826 F:      drivers/watchdog/mena21_wdt.c
9827
9828 MEN CHAMELEON BUS (mcb)
9829 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9830 S:      Maintained
9831 F:      drivers/mcb/
9832 F:      include/linux/mcb.h
9833 F:      Documentation/men-chameleon-bus.txt
9834
9835 MEN F21BMC (Board Management Controller)
9836 M:      Andreas Werner <andreas.werner@men.de>
9837 S:      Supported
9838 F:      drivers/mfd/menf21bmc.c
9839 F:      drivers/watchdog/menf21bmc_wdt.c
9840 F:      drivers/leds/leds-menf21bmc.c
9841 F:      drivers/hwmon/menf21bmc_hwmon.c
9842 F:      Documentation/hwmon/menf21bmc
9843
9844 MEN Z069 WATCHDOG DRIVER
9845 M:      Johannes Thumshirn <jth@kernel.org>
9846 L:      linux-watchdog@vger.kernel.org
9847 S:      Maintained
9848 F:      drivers/watchdog/menz69_wdt.c
9849
9850 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9851 M:      Neil Armstrong <narmstrong@baylibre.com>
9852 L:      linux-media@lists.freedesktop.org
9853 L:      linux-amlogic@lists.infradead.org
9854 W:      http://linux-meson.com/
9855 S:      Supported
9856 F:      drivers/media/platform/meson/ao-cec.c
9857 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9858 T:      git git://linuxtv.org/media_tree.git
9859
9860 MICROBLAZE ARCHITECTURE
9861 M:      Michal Simek <monstr@monstr.eu>
9862 W:      http://www.monstr.eu/fdt/
9863 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9864 S:      Supported
9865 F:      arch/microblaze/
9866
9867 MICROCHIP AT91 SERIAL DRIVER
9868 M:      Richard Genoud <richard.genoud@gmail.com>
9869 S:      Maintained
9870 F:      drivers/tty/serial/atmel_serial.c
9871 F:      drivers/tty/serial/atmel_serial.h
9872 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9873
9874 MICROCHIP AUDIO ASOC DRIVERS
9875 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9876 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9877 S:      Supported
9878 F:      sound/soc/atmel
9879
9880 MICROCHIP DMA DRIVER
9881 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9883 L:      dmaengine@vger.kernel.org
9884 S:      Supported
9885 F:      drivers/dma/at_hdmac.c
9886 F:      drivers/dma/at_hdmac_regs.h
9887 F:      include/linux/platform_data/dma-atmel.h
9888 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9889 F:      include/dt-bindings/dma/at91.h
9890
9891 MICROCHIP ECC DRIVER
9892 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9893 L:      linux-crypto@vger.kernel.org
9894 S:      Maintained
9895 F:      drivers/crypto/atmel-ecc.*
9896
9897 MICROCHIP I2C DRIVER
9898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9899 L:      linux-i2c@vger.kernel.org
9900 S:      Supported
9901 F:      drivers/i2c/busses/i2c-at91.c
9902
9903 MICROCHIP ISC DRIVER
9904 M:      Eugen Hristev <eugen.hristev@microchip.com>
9905 L:      linux-media@vger.kernel.org
9906 S:      Supported
9907 F:      drivers/media/platform/atmel/atmel-isc.c
9908 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9909 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9910
9911 MICROCHIP ISI DRIVER
9912 M:      Eugen Hristev <eugen.hristev@microchip.com>
9913 L:      linux-media@vger.kernel.org
9914 S:      Supported
9915 F:      drivers/media/platform/atmel/atmel-isi.c
9916 F:      drivers/media/platform/atmel/atmel-isi.h
9917
9918 MICROCHIP AT91 USART MFD DRIVER
9919 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9920 L:      linux-kernel@vger.kernel.org
9921 S:      Supported
9922 F:      drivers/mfd/at91-usart.c
9923 F:      include/dt-bindings/mfd/at91-usart.h
9924 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9925
9926 MICROCHIP AT91 USART SPI DRIVER
9927 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9928 L:      linux-spi@vger.kernel.org
9929 S:      Supported
9930 F:      drivers/spi/spi-at91-usart.c
9931 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9932
9933 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9934 M:      Woojung Huh <Woojung.Huh@microchip.com>
9935 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9936 L:      netdev@vger.kernel.org
9937 S:      Maintained
9938 F:      net/dsa/tag_ksz.c
9939 F:      drivers/net/dsa/microchip/*
9940 F:      include/linux/platform_data/microchip-ksz.h
9941 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9942
9943 MICROCHIP LAN743X ETHERNET DRIVER
9944 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9945 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9946 L:      netdev@vger.kernel.org
9947 S:      Maintained
9948 F:      drivers/net/ethernet/microchip/lan743x_*
9949
9950 MICROCHIP LCDFB DRIVER
9951 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9952 L:      linux-fbdev@vger.kernel.org
9953 S:      Maintained
9954 F:      drivers/video/fbdev/atmel_lcdfb.c
9955 F:      include/video/atmel_lcdc.h
9956
9957 MICROCHIP MMC/SD/SDIO MCI DRIVER
9958 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9959 S:      Maintained
9960 F:      drivers/mmc/host/atmel-mci.c
9961
9962 MICROCHIP MCP16502 PMIC DRIVER
9963 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9965 S:      Maintained
9966 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9967 F:      drivers/regulator/mcp16502.c
9968
9969 MICROCHIP MCP3911 ADC DRIVER
9970 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9971 M:      Kent Gustavsson <kent@minoris.se>
9972 L:      linux-iio@vger.kernel.org
9973 S:      Supported
9974 F:      drivers/iio/adc/mcp3911.c
9975 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9976
9977 MICROCHIP NAND DRIVER
9978 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9979 L:      linux-mtd@lists.infradead.org
9980 S:      Supported
9981 F:      drivers/mtd/nand/raw/atmel/*
9982 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9983
9984 MICROCHIP PWM DRIVER
9985 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9987 L:      linux-pwm@vger.kernel.org
9988 S:      Supported
9989 F:      drivers/pwm/pwm-atmel.c
9990 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9991
9992 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9993 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9994 M:      Eugen Hristev <eugen.hristev@microchip.com>
9995 L:      linux-iio@vger.kernel.org
9996 S:      Supported
9997 F:      drivers/iio/adc/at91-sama5d2_adc.c
9998 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9999 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10002 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10003 S:      Supported
10004 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10005
10006 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10007 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10009 L:      linux-gpio@vger.kernel.org
10010 F:      drivers/gpio/gpio-sama5d2-piobu.c
10011
10012 MICROCHIP SPI DRIVER
10013 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10014 S:      Supported
10015 F:      drivers/spi/spi-atmel.*
10016
10017 MICROCHIP SSC DRIVER
10018 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10020 S:      Supported
10021 F:      drivers/misc/atmel-ssc.c
10022 F:      include/linux/atmel-ssc.h
10023
10024 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10025 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Supported
10028 F:      drivers/misc/atmel_tclib.c
10029 F:      drivers/clocksource/tcb_clksrc.c
10030
10031 MICROCHIP USBA UDC DRIVER
10032 M:      Cristian Birsan <cristian.birsan@microchip.com>
10033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10034 S:      Supported
10035 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10036
10037 MICROCHIP USB251XB DRIVER
10038 M:      Richard Leitner <richard.leitner@skidata.com>
10039 L:      linux-usb@vger.kernel.org
10040 S:      Maintained
10041 F:      drivers/usb/misc/usb251xb.c
10042 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10043
10044 MICROCHIP XDMA DRIVER
10045 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10046 L:      linux-arm-kernel@lists.infradead.org
10047 L:      dmaengine@vger.kernel.org
10048 S:      Supported
10049 F:      drivers/dma/at_xdmac.c
10050
10051 MICROSEMI MIPS SOCS
10052 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10053 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10054 L:      linux-mips@vger.kernel.org
10055 S:      Supported
10056 F:      arch/mips/generic/board-ocelot.c
10057 F:      arch/mips/configs/generic/board-ocelot.config
10058 F:      arch/mips/boot/dts/mscc/
10059 F:      Documentation/devicetree/bindings/mips/mscc.txt
10060
10061 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10062 M:      Don Brace <don.brace@microsemi.com>
10063 L:      esc.storagedev@microsemi.com
10064 L:      linux-scsi@vger.kernel.org
10065 S:      Supported
10066 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10067 F:      drivers/scsi/smartpqi/Kconfig
10068 F:      drivers/scsi/smartpqi/Makefile
10069 F:      include/linux/cciss*.h
10070 F:      include/uapi/linux/cciss*.h
10071 F:      Documentation/scsi/smartpqi.txt
10072
10073 MICROSEMI ETHERNET SWITCH DRIVER
10074 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10075 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10076 L:      netdev@vger.kernel.org
10077 S:      Supported
10078 F:      drivers/net/ethernet/mscc/
10079
10080 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10081 M:      Chen Yu <yu.c.chen@intel.com>
10082 L:      platform-driver-x86@vger.kernel.org
10083 S:      Supported
10084 F:      drivers/platform/x86/surfacepro3_button.c
10085
10086 MICROTEK X6 SCANNER
10087 M:      Oliver Neukum <oliver@neukum.org>
10088 S:      Maintained
10089 F:      drivers/usb/image/microtek.*
10090
10091 MIPS
10092 M:      Ralf Baechle <ralf@linux-mips.org>
10093 M:      Paul Burton <paul.burton@mips.com>
10094 M:      James Hogan <jhogan@kernel.org>
10095 L:      linux-mips@vger.kernel.org
10096 W:      http://www.linux-mips.org/
10097 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10099 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10100 S:      Supported
10101 F:      Documentation/devicetree/bindings/mips/
10102 F:      Documentation/mips/
10103 F:      arch/mips/
10104 F:      drivers/platform/mips/
10105
10106 MIPS BOSTON DEVELOPMENT BOARD
10107 M:      Paul Burton <paul.burton@mips.com>
10108 L:      linux-mips@vger.kernel.org
10109 S:      Maintained
10110 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10111 F:      arch/mips/boot/dts/img/boston.dts
10112 F:      arch/mips/configs/generic/board-boston.config
10113 F:      drivers/clk/imgtec/clk-boston.c
10114 F:      include/dt-bindings/clock/boston-clock.h
10115
10116 MIPS GENERIC PLATFORM
10117 M:      Paul Burton <paul.burton@mips.com>
10118 L:      linux-mips@vger.kernel.org
10119 S:      Supported
10120 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10121 F:      arch/mips/generic/
10122 F:      arch/mips/tools/generic-board-config.sh
10123
10124 MIPS/LOONGSON1 ARCHITECTURE
10125 M:      Keguang Zhang <keguang.zhang@gmail.com>
10126 L:      linux-mips@vger.kernel.org
10127 S:      Maintained
10128 F:      arch/mips/loongson32/
10129 F:      arch/mips/include/asm/mach-loongson32/
10130 F:      drivers/*/*loongson1*
10131 F:      drivers/*/*/*loongson1*
10132
10133 MIPS/LOONGSON2 ARCHITECTURE
10134 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Maintained
10137 F:      arch/mips/loongson64/fuloong-2e/
10138 F:      arch/mips/loongson64/lemote-2f/
10139 F:      arch/mips/include/asm/mach-loongson64/
10140 F:      drivers/*/*loongson2*
10141 F:      drivers/*/*/*loongson2*
10142
10143 MIPS/LOONGSON3 ARCHITECTURE
10144 M:      Huacai Chen <chenhc@lemote.com>
10145 L:      linux-mips@vger.kernel.org
10146 S:      Maintained
10147 F:      arch/mips/loongson64/
10148 F:      arch/mips/include/asm/mach-loongson64/
10149 F:      drivers/platform/mips/cpu_hwmon.c
10150 F:      drivers/*/*loongson3*
10151 F:      drivers/*/*/*loongson3*
10152
10153 MIPS RINT INSTRUCTION EMULATION
10154 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10155 L:      linux-mips@vger.kernel.org
10156 S:      Supported
10157 F:      arch/mips/math-emu/sp_rint.c
10158 F:      arch/mips/math-emu/dp_rint.c
10159
10160 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10161 M:      Hans Verkuil <hverkuil@xs4all.nl>
10162 L:      linux-media@vger.kernel.org
10163 T:      git git://linuxtv.org/media_tree.git
10164 W:      https://linuxtv.org
10165 S:      Odd Fixes
10166 F:      drivers/media/radio/radio-miropcm20*
10167
10168 MMP SUPPORT
10169 R:      Lubomir Rintel <lkundrak@v3.sk>
10170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10171 S:      Odd Fixes
10172 F:      arch/arm/boot/dts/mmp*
10173 F:      arch/arm/mach-mmp/
10174
10175 MMU GATHER AND TLB INVALIDATION
10176 M:      Will Deacon <will.deacon@arm.com>
10177 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10178 M:      Andrew Morton <akpm@linux-foundation.org>
10179 M:      Nick Piggin <npiggin@gmail.com>
10180 M:      Peter Zijlstra <peterz@infradead.org>
10181 L:      linux-arch@vger.kernel.org
10182 L:      linux-mm@kvack.org
10183 S:      Maintained
10184 F:      arch/*/include/asm/tlb.h
10185 F:      include/asm-generic/tlb.h
10186 F:      mm/mmu_gather.c
10187
10188 MN88472 MEDIA DRIVER
10189 M:      Antti Palosaari <crope@iki.fi>
10190 L:      linux-media@vger.kernel.org
10191 W:      https://linuxtv.org
10192 W:      http://palosaari.fi/linux/
10193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10194 S:      Maintained
10195 F:      drivers/media/dvb-frontends/mn88472*
10196
10197 MN88473 MEDIA DRIVER
10198 M:      Antti Palosaari <crope@iki.fi>
10199 L:      linux-media@vger.kernel.org
10200 W:      https://linuxtv.org
10201 W:      http://palosaari.fi/linux/
10202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10203 S:      Maintained
10204 F:      drivers/media/dvb-frontends/mn88473*
10205
10206 MODULE SUPPORT
10207 M:      Jessica Yu <jeyu@kernel.org>
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10209 S:      Maintained
10210 F:      include/linux/module.h
10211 F:      kernel/module.c
10212
10213 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10214 W:      http://popies.net/meye/
10215 S:      Orphan
10216 F:      Documentation/media/v4l-drivers/meye*
10217 F:      drivers/media/pci/meye/
10218 F:      include/uapi/linux/meye.h
10219
10220 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10221 M:      Jiri Slaby <jirislaby@gmail.com>
10222 S:      Maintained
10223 F:      Documentation/serial/moxa-smartio
10224 F:      drivers/tty/mxser.*
10225
10226 MR800 AVERMEDIA USB FM RADIO DRIVER
10227 M:      Alexey Klimov <klimov.linux@gmail.com>
10228 L:      linux-media@vger.kernel.org
10229 T:      git git://linuxtv.org/media_tree.git
10230 S:      Maintained
10231 F:      drivers/media/radio/radio-mr800.c
10232
10233 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10234 M:      Alan Ott <alan@signal11.us>
10235 L:      linux-wpan@vger.kernel.org
10236 S:      Maintained
10237 F:      drivers/net/ieee802154/mrf24j40.c
10238 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10239
10240 MSI LAPTOP SUPPORT
10241 M:      "Lee, Chun-Yi" <jlee@suse.com>
10242 L:      platform-driver-x86@vger.kernel.org
10243 S:      Maintained
10244 F:      drivers/platform/x86/msi-laptop.c
10245
10246 MSI WMI SUPPORT
10247 L:      platform-driver-x86@vger.kernel.org
10248 S:      Orphan
10249 F:      drivers/platform/x86/msi-wmi.c
10250
10251 MSI001 MEDIA DRIVER
10252 M:      Antti Palosaari <crope@iki.fi>
10253 L:      linux-media@vger.kernel.org
10254 W:      https://linuxtv.org
10255 W:      http://palosaari.fi/linux/
10256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10257 T:      git git://linuxtv.org/anttip/media_tree.git
10258 S:      Maintained
10259 F:      drivers/media/tuners/msi001*
10260
10261 MSI2500 MEDIA DRIVER
10262 M:      Antti Palosaari <crope@iki.fi>
10263 L:      linux-media@vger.kernel.org
10264 W:      https://linuxtv.org
10265 W:      http://palosaari.fi/linux/
10266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10267 T:      git git://linuxtv.org/anttip/media_tree.git
10268 S:      Maintained
10269 F:      drivers/media/usb/msi2500/
10270
10271 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10272 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10273 L:      linux-mtd@lists.infradead.org
10274 S:      Maintained
10275 F:      drivers/mtd/devices/docg3*
10276
10277 MT9M032 APTINA SENSOR DRIVER
10278 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/mt9m032.c
10283 F:      include/media/i2c/mt9m032.h
10284
10285 MT9P031 APTINA CAMERA SENSOR
10286 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10287 L:      linux-media@vger.kernel.org
10288 T:      git git://linuxtv.org/media_tree.git
10289 S:      Maintained
10290 F:      drivers/media/i2c/mt9p031.c
10291 F:      include/media/i2c/mt9p031.h
10292
10293 MT9T001 APTINA CAMERA SENSOR
10294 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10295 L:      linux-media@vger.kernel.org
10296 T:      git git://linuxtv.org/media_tree.git
10297 S:      Maintained
10298 F:      drivers/media/i2c/mt9t001.c
10299 F:      include/media/i2c/mt9t001.h
10300
10301 MT9T112 APTINA CAMERA SENSOR
10302 M:      Jacopo Mondi <jacopo@jmondi.org>
10303 L:      linux-media@vger.kernel.org
10304 T:      git git://linuxtv.org/media_tree.git
10305 S:      Odd Fixes
10306 F:      drivers/media/i2c/mt9t112.c
10307 F:      include/media/i2c/mt9t112.h
10308
10309 MT9V032 APTINA CAMERA SENSOR
10310 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10311 L:      linux-media@vger.kernel.org
10312 T:      git git://linuxtv.org/media_tree.git
10313 S:      Maintained
10314 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10315 F:      drivers/media/i2c/mt9v032.c
10316 F:      include/media/i2c/mt9v032.h
10317
10318 MT9V111 APTINA CAMERA SENSOR
10319 M:      Jacopo Mondi <jacopo@jmondi.org>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10324 F:      drivers/media/i2c/mt9v111.c
10325
10326 MULTIFUNCTION DEVICES (MFD)
10327 M:      Lee Jones <lee.jones@linaro.org>
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10329 S:      Supported
10330 F:      Documentation/devicetree/bindings/mfd/
10331 F:      drivers/mfd/
10332 F:      include/linux/mfd/
10333 F:      include/dt-bindings/mfd/
10334
10335 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10336 S:      Orphan
10337 F:      drivers/mmc/host/mmc_spi.c
10338 F:      include/linux/spi/mmc_spi.h
10339
10340 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10341 M:      Ulf Hansson <ulf.hansson@linaro.org>
10342 L:      linux-mmc@vger.kernel.org
10343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10344 S:      Maintained
10345 F:      Documentation/devicetree/bindings/mmc/
10346 F:      drivers/mmc/
10347 F:      include/linux/mmc/
10348 F:      include/uapi/linux/mmc/
10349
10350 MULTIPLEXER SUBSYSTEM
10351 M:      Peter Rosin <peda@axentia.se>
10352 S:      Maintained
10353 F:      Documentation/ABI/testing/sysfs-class-mux*
10354 F:      Documentation/devicetree/bindings/mux/
10355 F:      include/dt-bindings/mux/
10356 F:      include/linux/mux/
10357 F:      drivers/mux/
10358
10359 MULTITECH MULTIPORT CARD (ISICOM)
10360 S:      Orphan
10361 F:      drivers/tty/isicom.c
10362 F:      include/linux/isicom.h
10363
10364 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10365 M:      Bin Liu <b-liu@ti.com>
10366 L:      linux-usb@vger.kernel.org
10367 S:      Maintained
10368 F:      drivers/usb/musb/
10369
10370 MXL301RF MEDIA DRIVER
10371 M:      Akihiro Tsukada <tskd08@gmail.com>
10372 L:      linux-media@vger.kernel.org
10373 S:      Odd Fixes
10374 F:      drivers/media/tuners/mxl301rf*
10375
10376 MXL5007T MEDIA DRIVER
10377 M:      Michael Krufky <mkrufky@linuxtv.org>
10378 L:      linux-media@vger.kernel.org
10379 W:      https://linuxtv.org
10380 W:      http://github.com/mkrufky
10381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10382 T:      git git://linuxtv.org/mkrufky/tuners.git
10383 S:      Maintained
10384 F:      drivers/media/tuners/mxl5007t.*
10385
10386 MXSFB DRM DRIVER
10387 M:      Marek Vasut <marex@denx.de>
10388 M:      Stefan Agner <stefan@agner.ch>
10389 L:      dri-devel@lists.freedesktop.org
10390 S:      Supported
10391 F:      drivers/gpu/drm/mxsfb/
10392 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10393 T:      git git://anongit.freedesktop.org/drm/drm-misc
10394
10395 MYLEX DAC960 PCI RAID Controller
10396 M:      Hannes Reinecke <hare@kernel.org>
10397 L:      linux-scsi@vger.kernel.org
10398 S:      Supported
10399 F:      drivers/scsi/myrb.*
10400 F:      drivers/scsi/myrs.*
10401
10402 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10403 M:      Chris Lee <christopher.lee@cspi.com>
10404 L:      netdev@vger.kernel.org
10405 W:      https://www.cspi.com/ethernet-products/support/downloads/
10406 S:      Supported
10407 F:      drivers/net/ethernet/myricom/myri10ge/
10408
10409 NAND FLASH SUBSYSTEM
10410 M:      Boris Brezillon <bbrezillon@kernel.org>
10411 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10412 R:      Richard Weinberger <richard@nod.at>
10413 L:      linux-mtd@lists.infradead.org
10414 W:      http://www.linux-mtd.infradead.org/
10415 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10416 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10417 T:      git git://git.infradead.org/linux-mtd.git nand/next
10418 S:      Maintained
10419 F:      drivers/mtd/nand/
10420 F:      include/linux/mtd/*nand*.h
10421
10422 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10423 M:      Daniel Mack <zonque@gmail.com>
10424 S:      Maintained
10425 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10426 W:      http://www.native-instruments.com
10427 F:      sound/usb/caiaq/
10428
10429 NATSEMI ETHERNET DRIVER (DP8381x)
10430 S:      Orphan
10431 F:      drivers/net/ethernet/natsemi/natsemi.c
10432
10433 NCR 5380 SCSI DRIVERS
10434 M:      Finn Thain <fthain@telegraphics.com.au>
10435 M:      Michael Schmitz <schmitzmic@gmail.com>
10436 L:      linux-scsi@vger.kernel.org
10437 S:      Maintained
10438 F:      Documentation/scsi/g_NCR5380.txt
10439 F:      drivers/scsi/NCR5380.*
10440 F:      drivers/scsi/arm/cumana_1.c
10441 F:      drivers/scsi/arm/oak.c
10442 F:      drivers/scsi/atari_scsi.*
10443 F:      drivers/scsi/dmx3191d.c
10444 F:      drivers/scsi/g_NCR5380.*
10445 F:      drivers/scsi/mac_scsi.*
10446 F:      drivers/scsi/sun3_scsi.*
10447 F:      drivers/scsi/sun3_scsi_vme.c
10448
10449 NCSI LIBRARY:
10450 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10451 S:      Maintained
10452 F:      net/ncsi/
10453
10454 NCT6775 HARDWARE MONITOR DRIVER
10455 M:      Guenter Roeck <linux@roeck-us.net>
10456 L:      linux-hwmon@vger.kernel.org
10457 S:      Maintained
10458 F:      Documentation/hwmon/nct6775
10459 F:      drivers/hwmon/nct6775.c
10460
10461 NET_FAILOVER MODULE
10462 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10463 L:      netdev@vger.kernel.org
10464 S:      Supported
10465 F:      driver/net/net_failover.c
10466 F:      include/net/net_failover.h
10467 F:      Documentation/networking/net_failover.rst
10468
10469 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10470 M:      Faisal Latif <faisal.latif@intel.com>
10471 L:      linux-rdma@vger.kernel.org
10472 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10473 S:      Supported
10474 F:      drivers/infiniband/hw/nes/
10475 F:      include/uapi/rdma/nes-abi.h
10476
10477 NETEM NETWORK EMULATOR
10478 M:      Stephen Hemminger <stephen@networkplumber.org>
10479 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10480 S:      Maintained
10481 F:      net/sched/sch_netem.c
10482
10483 NETERION 10GbE DRIVERS (s2io/vxge)
10484 M:      Jon Mason <jdmason@kudzu.us>
10485 L:      netdev@vger.kernel.org
10486 S:      Supported
10487 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10488 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10489 F:      drivers/net/ethernet/neterion/
10490
10491 NETFILTER
10492 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10493 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10494 M:      Florian Westphal <fw@strlen.de>
10495 L:      netfilter-devel@vger.kernel.org
10496 L:      coreteam@netfilter.org
10497 W:      http://www.netfilter.org/
10498 W:      http://www.iptables.org/
10499 W:      http://www.nftables.org/
10500 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10503 S:      Maintained
10504 F:      include/linux/netfilter*
10505 F:      include/linux/netfilter/
10506 F:      include/net/netfilter/
10507 F:      include/uapi/linux/netfilter*
10508 F:      include/uapi/linux/netfilter/
10509 F:      net/*/netfilter.c
10510 F:      net/*/netfilter/
10511 F:      net/netfilter/
10512 F:      net/bridge/br_netfilter*.c
10513
10514 NETROM NETWORK LAYER
10515 M:      Ralf Baechle <ralf@linux-mips.org>
10516 L:      linux-hams@vger.kernel.org
10517 W:      http://www.linux-ax25.org/
10518 S:      Maintained
10519 F:      include/net/netrom.h
10520 F:      include/uapi/linux/netrom.h
10521 F:      net/netrom/
10522
10523 NETRONOME ETHERNET DRIVERS
10524 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10525 L:      oss-drivers@netronome.com
10526 S:      Maintained
10527 F:      drivers/net/ethernet/netronome/
10528
10529 NETWORK BLOCK DEVICE (NBD)
10530 M:      Josef Bacik <josef@toxicpanda.com>
10531 S:      Maintained
10532 L:      linux-block@vger.kernel.org
10533 L:      nbd@other.debian.org
10534 F:      Documentation/blockdev/nbd.txt
10535 F:      drivers/block/nbd.c
10536 F:      include/uapi/linux/nbd.h
10537
10538 NETWORK DROP MONITOR
10539 M:      Neil Horman <nhorman@tuxdriver.com>
10540 L:      netdev@vger.kernel.org
10541 S:      Maintained
10542 W:      https://fedorahosted.org/dropwatch/
10543 F:      net/core/drop_monitor.c
10544
10545 NETWORKING DRIVERS
10546 M:      "David S. Miller" <davem@davemloft.net>
10547 L:      netdev@vger.kernel.org
10548 W:      http://www.linuxfoundation.org/en/Net
10549 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10552 S:      Odd Fixes
10553 F:      Documentation/devicetree/bindings/net/
10554 F:      drivers/net/
10555 F:      include/linux/if_*
10556 F:      include/linux/netdevice.h
10557 F:      include/linux/etherdevice.h
10558 F:      include/linux/fcdevice.h
10559 F:      include/linux/fddidevice.h
10560 F:      include/linux/hippidevice.h
10561 F:      include/linux/inetdevice.h
10562 F:      include/uapi/linux/if_*
10563 F:      include/uapi/linux/netdevice.h
10564
10565 NETWORKING DRIVERS (WIRELESS)
10566 M:      Kalle Valo <kvalo@codeaurora.org>
10567 L:      linux-wireless@vger.kernel.org
10568 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10571 S:      Maintained
10572 F:      Documentation/devicetree/bindings/net/wireless/
10573 F:      drivers/net/wireless/
10574
10575 NETWORKING [DSA]
10576 M:      Andrew Lunn <andrew@lunn.ch>
10577 M:      Vivien Didelot <vivien.didelot@gmail.com>
10578 M:      Florian Fainelli <f.fainelli@gmail.com>
10579 S:      Maintained
10580 F:      Documentation/devicetree/bindings/net/dsa/
10581 F:      net/dsa/
10582 F:      include/net/dsa.h
10583 F:      include/linux/dsa/
10584 F:      drivers/net/dsa/
10585
10586 NETWORKING [GENERAL]
10587 M:      "David S. Miller" <davem@davemloft.net>
10588 L:      netdev@vger.kernel.org
10589 W:      http://www.linuxfoundation.org/en/Net
10590 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10593 B:      mailto:netdev@vger.kernel.org
10594 S:      Maintained
10595 F:      net/
10596 F:      include/net/
10597 F:      include/linux/in.h
10598 F:      include/linux/net.h
10599 F:      include/linux/netdevice.h
10600 F:      include/uapi/linux/in.h
10601 F:      include/uapi/linux/net.h
10602 F:      include/uapi/linux/netdevice.h
10603 F:      include/uapi/linux/net_namespace.h
10604 F:      tools/testing/selftests/net/
10605 F:      lib/net_utils.c
10606 F:      lib/random32.c
10607 F:      Documentation/networking/
10608
10609 NETWORKING [IPSEC]
10610 M:      Steffen Klassert <steffen.klassert@secunet.com>
10611 M:      Herbert Xu <herbert@gondor.apana.org.au>
10612 M:      "David S. Miller" <davem@davemloft.net>
10613 L:      netdev@vger.kernel.org
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10616 S:      Maintained
10617 F:      net/xfrm/
10618 F:      net/key/
10619 F:      net/ipv4/xfrm*
10620 F:      net/ipv4/esp4*
10621 F:      net/ipv4/ah4.c
10622 F:      net/ipv4/ipcomp.c
10623 F:      net/ipv4/ip_vti.c
10624 F:      net/ipv6/xfrm*
10625 F:      net/ipv6/esp6*
10626 F:      net/ipv6/ah6.c
10627 F:      net/ipv6/ipcomp6.c
10628 F:      net/ipv6/ip6_vti.c
10629 F:      include/uapi/linux/xfrm.h
10630 F:      include/net/xfrm.h
10631
10632 NETWORKING [IPv4/IPv6]
10633 M:      "David S. Miller" <davem@davemloft.net>
10634 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10635 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10636 L:      netdev@vger.kernel.org
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10638 S:      Maintained
10639 F:      net/ipv4/
10640 F:      net/ipv6/
10641 F:      include/net/ip*
10642 F:      arch/x86/net/*
10643
10644 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10645 M:      Paul Moore <paul@paul-moore.com>
10646 W:      https://github.com/netlabel
10647 L:      netdev@vger.kernel.org
10648 L:      linux-security-module@vger.kernel.org
10649 S:      Maintained
10650 F:      Documentation/netlabel/
10651 F:      include/net/calipso.h
10652 F:      include/net/cipso_ipv4.h
10653 F:      include/net/netlabel.h
10654 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10655 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10656 F:      net/netlabel/
10657 F:      net/ipv4/cipso_ipv4.c
10658 F:      net/ipv6/calipso.c
10659 F:      net/netfilter/xt_CONNSECMARK.c
10660 F:      net/netfilter/xt_SECMARK.c
10661
10662 NETWORKING [TCP]
10663 M:      Eric Dumazet <edumazet@google.com>
10664 L:      netdev@vger.kernel.org
10665 S:      Maintained
10666 F:      net/ipv4/tcp*.c
10667 F:      net/ipv4/syncookies.c
10668 F:      net/ipv6/tcp*.c
10669 F:      net/ipv6/syncookies.c
10670 F:      include/uapi/linux/tcp.h
10671 F:      include/net/tcp.h
10672 F:      include/linux/tcp.h
10673 F:      include/trace/events/tcp.h
10674
10675 NETWORKING [TLS]
10676 M:      Boris Pismenny <borisp@mellanox.com>
10677 M:      Aviad Yehezkel <aviadye@mellanox.com>
10678 M:      Dave Watson <davejwatson@fb.com>
10679 M:      John Fastabend <john.fastabend@gmail.com>
10680 M:      Daniel Borkmann <daniel@iogearbox.net>
10681 L:      netdev@vger.kernel.org
10682 S:      Maintained
10683 F:      net/tls/*
10684 F:      include/uapi/linux/tls.h
10685 F:      include/net/tls.h
10686
10687 NETWORKING [WIRELESS]
10688 L:      linux-wireless@vger.kernel.org
10689 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10690
10691 NETDEVSIM
10692 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10693 S:      Maintained
10694 F:      drivers/net/netdevsim/*
10695
10696 NETXEN (1/10) GbE SUPPORT
10697 M:      Manish Chopra <manishc@marvell.com>
10698 M:      Rahul Verma <rahulv@marvell.com>
10699 M:      GR-Linux-NIC-Dev@marvell.com
10700 L:      netdev@vger.kernel.org
10701 S:      Supported
10702 F:      drivers/net/ethernet/qlogic/netxen/
10703
10704 NFC SUBSYSTEM
10705 M:      Samuel Ortiz <sameo@linux.intel.com>
10706 L:      linux-wireless@vger.kernel.org
10707 L:      linux-nfc@lists.01.org (subscribers-only)
10708 S:      Supported
10709 F:      net/nfc/
10710 F:      include/net/nfc/
10711 F:      include/uapi/linux/nfc.h
10712 F:      drivers/nfc/
10713 F:      include/linux/platform_data/nfcmrvl.h
10714 F:      include/linux/platform_data/nxp-nci.h
10715 F:      Documentation/devicetree/bindings/net/nfc/
10716
10717 NFS, SUNRPC, AND LOCKD CLIENTS
10718 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10719 M:      Anna Schumaker <anna.schumaker@netapp.com>
10720 L:      linux-nfs@vger.kernel.org
10721 W:      http://client.linux-nfs.org
10722 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10723 S:      Maintained
10724 F:      fs/lockd/
10725 F:      fs/nfs/
10726 F:      fs/nfs_common/
10727 F:      net/sunrpc/
10728 F:      include/linux/lockd/
10729 F:      include/linux/nfs*
10730 F:      include/linux/sunrpc/
10731 F:      include/uapi/linux/nfs*
10732 F:      include/uapi/linux/sunrpc/
10733
10734 NILFS2 FILESYSTEM
10735 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10736 L:      linux-nilfs@vger.kernel.org
10737 W:      https://nilfs.sourceforge.io/
10738 W:      https://nilfs.osdn.jp/
10739 T:      git git://github.com/konis/nilfs2.git
10740 S:      Supported
10741 F:      Documentation/filesystems/nilfs2.txt
10742 F:      fs/nilfs2/
10743 F:      include/trace/events/nilfs2.h
10744 F:      include/uapi/linux/nilfs2_api.h
10745 F:      include/uapi/linux/nilfs2_ondisk.h
10746
10747 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10748 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10749 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10750 S:      Maintained
10751 F:      Documentation/scsi/NinjaSCSI.txt
10752 F:      drivers/scsi/pcmcia/nsp_*
10753
10754 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10755 M:      GOTO Masanori <gotom@debian.or.jp>
10756 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10757 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10758 S:      Maintained
10759 F:      Documentation/scsi/NinjaSCSI.txt
10760 F:      drivers/scsi/nsp32*
10761
10762 NIOS2 ARCHITECTURE
10763 M:      Ley Foon Tan <lftan@altera.com>
10764 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10766 S:      Maintained
10767 F:      arch/nios2/
10768
10769 NOHZ, DYNTICKS SUPPORT
10770 M:      Frederic Weisbecker <fweisbec@gmail.com>
10771 M:      Thomas Gleixner <tglx@linutronix.de>
10772 M:      Ingo Molnar <mingo@kernel.org>
10773 L:      linux-kernel@vger.kernel.org
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10775 S:      Maintained
10776 F:      kernel/time/tick*.*
10777 F:      include/linux/tick.h
10778 F:      include/linux/sched/nohz.h
10779
10780 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10781 M:      Pavel Machek <pavel@ucw.cz>
10782 M:      Sakari Ailus <sakari.ailus@iki.fi>
10783 L:      linux-media@vger.kernel.org
10784 S:      Maintained
10785 F:      drivers/media/i2c/et8ek8
10786 F:      drivers/media/i2c/ad5820.c
10787
10788 NOKIA N900 POWER SUPPLY DRIVERS
10789 R:      Pali Rohár <pali.rohar@gmail.com>
10790 F:      include/linux/power/bq2415x_charger.h
10791 F:      include/linux/power/bq27xxx_battery.h
10792 F:      include/linux/power/isp1704_charger.h
10793 F:      drivers/power/supply/bq2415x_charger.c
10794 F:      drivers/power/supply/bq27xxx_battery.c
10795 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10796 F:      drivers/power/supply/isp1704_charger.c
10797 F:      drivers/power/supply/rx51_battery.c
10798
10799 NTB AMD DRIVER
10800 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10801 L:      linux-ntb@googlegroups.com
10802 S:      Supported
10803 F:      drivers/ntb/hw/amd/
10804
10805 NTB DRIVER CORE
10806 M:      Jon Mason <jdmason@kudzu.us>
10807 M:      Dave Jiang <dave.jiang@intel.com>
10808 M:      Allen Hubbe <allenbh@gmail.com>
10809 L:      linux-ntb@googlegroups.com
10810 S:      Supported
10811 W:      https://github.com/jonmason/ntb/wiki
10812 T:      git git://github.com/jonmason/ntb.git
10813 F:      drivers/ntb/
10814 F:      drivers/net/ntb_netdev.c
10815 F:      include/linux/ntb.h
10816 F:      include/linux/ntb_transport.h
10817 F:      tools/testing/selftests/ntb/
10818
10819 NTB IDT DRIVER
10820 M:      Serge Semin <fancer.lancer@gmail.com>
10821 L:      linux-ntb@googlegroups.com
10822 S:      Supported
10823 F:      drivers/ntb/hw/idt/
10824
10825 NTB INTEL DRIVER
10826 M:      Dave Jiang <dave.jiang@intel.com>
10827 L:      linux-ntb@googlegroups.com
10828 S:      Supported
10829 W:      https://github.com/davejiang/linux/wiki
10830 T:      git https://github.com/davejiang/linux.git
10831 F:      drivers/ntb/hw/intel/
10832
10833 NTFS FILESYSTEM
10834 M:      Anton Altaparmakov <anton@tuxera.com>
10835 L:      linux-ntfs-dev@lists.sourceforge.net
10836 W:      http://www.tuxera.com/
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10838 S:      Supported
10839 F:      Documentation/filesystems/ntfs.txt
10840 F:      fs/ntfs/
10841
10842 NUBUS SUBSYSTEM
10843 M:      Finn Thain <fthain@telegraphics.com.au>
10844 L:      linux-m68k@lists.linux-m68k.org
10845 S:      Maintained
10846 F:      arch/*/include/asm/nubus.h
10847 F:      drivers/nubus/
10848 F:      include/linux/nubus.h
10849 F:      include/uapi/linux/nubus.h
10850
10851 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10852 M:      Antonino Daplas <adaplas@gmail.com>
10853 L:      linux-fbdev@vger.kernel.org
10854 S:      Maintained
10855 F:      drivers/video/fbdev/riva/
10856 F:      drivers/video/fbdev/nvidia/
10857
10858 NVM EXPRESS DRIVER
10859 M:      Keith Busch <keith.busch@intel.com>
10860 M:      Jens Axboe <axboe@fb.com>
10861 M:      Christoph Hellwig <hch@lst.de>
10862 M:      Sagi Grimberg <sagi@grimberg.me>
10863 L:      linux-nvme@lists.infradead.org
10864 T:      git://git.infradead.org/nvme.git
10865 W:      http://git.infradead.org/nvme.git
10866 S:      Supported
10867 F:      drivers/nvme/host/
10868 F:      include/linux/nvme.h
10869 F:      include/uapi/linux/nvme_ioctl.h
10870
10871 NVM EXPRESS FC TRANSPORT DRIVERS
10872 M:      James Smart <james.smart@broadcom.com>
10873 L:      linux-nvme@lists.infradead.org
10874 S:      Supported
10875 F:      include/linux/nvme-fc.h
10876 F:      include/linux/nvme-fc-driver.h
10877 F:      drivers/nvme/host/fc.c
10878 F:      drivers/nvme/target/fc.c
10879 F:      drivers/nvme/target/fcloop.c
10880
10881 NVM EXPRESS TARGET DRIVER
10882 M:      Christoph Hellwig <hch@lst.de>
10883 M:      Sagi Grimberg <sagi@grimberg.me>
10884 L:      linux-nvme@lists.infradead.org
10885 T:      git://git.infradead.org/nvme.git
10886 W:      http://git.infradead.org/nvme.git
10887 S:      Supported
10888 F:      drivers/nvme/target/
10889
10890 NVMEM FRAMEWORK
10891 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10892 S:      Maintained
10893 F:      drivers/nvmem/
10894 F:      Documentation/devicetree/bindings/nvmem/
10895 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10896 F:      include/linux/nvmem-consumer.h
10897 F:      include/linux/nvmem-provider.h
10898
10899 NXP SGTL5000 DRIVER
10900 M:      Fabio Estevam <festevam@gmail.com>
10901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10904 F:      sound/soc/codecs/sgtl5000*
10905
10906 NXP TDA998X DRM DRIVER
10907 M:      Russell King <linux@armlinux.org.uk>
10908 S:      Maintained
10909 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10910 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10911 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10912 F:      include/drm/i2c/tda998x.h
10913 F:      include/dt-bindings/display/tda998x.h
10914 K:      "nxp,tda998x"
10915
10916 NXP TFA9879 DRIVER
10917 M:      Peter Rosin <peda@axentia.se>
10918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10921 F:      sound/soc/codecs/tfa9879*
10922
10923 NXP-NCI NFC DRIVER
10924 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10925 R:      Charles Gorand <charles.gorand@effinnov.com>
10926 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10927 S:      Supported
10928 F:      drivers/nfc/nxp-nci
10929
10930 OBJAGG
10931 M:      Jiri Pirko <jiri@mellanox.com>
10932 L:      netdev@vger.kernel.org
10933 S:      Supported
10934 F:      lib/objagg.c
10935 F:      lib/test_objagg.c
10936 F:      include/linux/objagg.h
10937
10938 OBJTOOL
10939 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10940 M:      Peter Zijlstra <peterz@infradead.org>
10941 S:      Supported
10942 F:      tools/objtool/
10943
10944 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10945 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10946 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10947 L:      linuxppc-dev@lists.ozlabs.org
10948 S:      Supported
10949 F:      arch/powerpc/platforms/powernv/ocxl.c
10950 F:      arch/powerpc/include/asm/pnv-ocxl.h
10951 F:      drivers/misc/ocxl/
10952 F:      include/misc/ocxl*
10953 F:      include/uapi/misc/ocxl.h
10954 F:      Documentation/accelerators/ocxl.rst
10955
10956 OMAP AUDIO SUPPORT
10957 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10958 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10960 L:      linux-omap@vger.kernel.org
10961 S:      Maintained
10962 F:      sound/soc/ti/omap*
10963 F:      sound/soc/ti/rx51.c
10964 F:      sound/soc/ti/n810.c
10965 F:      sound/soc/ti/sdma-pcm.*
10966
10967 OMAP CLOCK FRAMEWORK SUPPORT
10968 M:      Paul Walmsley <paul@pwsan.com>
10969 L:      linux-omap@vger.kernel.org
10970 S:      Maintained
10971 F:      arch/arm/*omap*/*clock*
10972
10973 OMAP DEVICE TREE SUPPORT
10974 M:      Benoît Cousson <bcousson@baylibre.com>
10975 M:      Tony Lindgren <tony@atomide.com>
10976 L:      linux-omap@vger.kernel.org
10977 L:      devicetree@vger.kernel.org
10978 S:      Maintained
10979 F:      arch/arm/boot/dts/*omap*
10980 F:      arch/arm/boot/dts/*am3*
10981 F:      arch/arm/boot/dts/*am4*
10982 F:      arch/arm/boot/dts/*am5*
10983 F:      arch/arm/boot/dts/*dra7*
10984
10985 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10986 L:      linux-omap@vger.kernel.org
10987 L:      linux-fbdev@vger.kernel.org
10988 S:      Orphan
10989 F:      drivers/video/fbdev/omap2/
10990 F:      Documentation/arm/OMAP/DSS
10991
10992 OMAP FRAMEBUFFER SUPPORT
10993 L:      linux-fbdev@vger.kernel.org
10994 L:      linux-omap@vger.kernel.org
10995 S:      Orphan
10996 F:      drivers/video/fbdev/omap/
10997
10998 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10999 M:      Roger Quadros <rogerq@ti.com>
11000 M:      Tony Lindgren <tony@atomide.com>
11001 L:      linux-omap@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/memory/omap-gpmc.c
11004 F:      arch/arm/mach-omap2/*gpmc*
11005
11006 OMAP GPIO DRIVER
11007 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11008 M:      Santosh Shilimkar <ssantosh@kernel.org>
11009 M:      Kevin Hilman <khilman@kernel.org>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11013 F:      drivers/gpio/gpio-omap.c
11014
11015 OMAP HARDWARE SPINLOCK SUPPORT
11016 M:      Ohad Ben-Cohen <ohad@wizery.com>
11017 L:      linux-omap@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/hwspinlock/omap_hwspinlock.c
11020
11021 OMAP HS MMC SUPPORT
11022 L:      linux-mmc@vger.kernel.org
11023 L:      linux-omap@vger.kernel.org
11024 S:      Orphan
11025 F:      drivers/mmc/host/omap_hsmmc.c
11026
11027 OMAP HWMOD DATA
11028 M:      Paul Walmsley <paul@pwsan.com>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Maintained
11031 F:      arch/arm/mach-omap2/omap_hwmod*data*
11032
11033 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11034 M:      Benoît Cousson <bcousson@baylibre.com>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11038
11039 OMAP HWMOD SUPPORT
11040 M:      Benoît Cousson <bcousson@baylibre.com>
11041 M:      Paul Walmsley <paul@pwsan.com>
11042 L:      linux-omap@vger.kernel.org
11043 S:      Maintained
11044 F:      arch/arm/mach-omap2/omap_hwmod.*
11045
11046 OMAP I2C DRIVER
11047 M:      Vignesh R <vigneshr@ti.com>
11048 L:      linux-omap@vger.kernel.org
11049 L:      linux-i2c@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11052 F:      drivers/i2c/busses/i2c-omap.c
11053
11054 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11055 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11056 L:      linux-media@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11059 F:      drivers/media/platform/omap3isp/
11060 F:      drivers/staging/media/omap4iss/
11061
11062 OMAP MMC SUPPORT
11063 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11064 L:      linux-omap@vger.kernel.org
11065 S:      Odd Fixes
11066 F:      drivers/mmc/host/omap.c
11067
11068 OMAP POWER MANAGEMENT SUPPORT
11069 M:      Kevin Hilman <khilman@kernel.org>
11070 L:      linux-omap@vger.kernel.org
11071 S:      Maintained
11072 F:      arch/arm/*omap*/*pm*
11073 F:      drivers/cpufreq/omap-cpufreq.c
11074
11075 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11076 M:      Rajendra Nayak <rnayak@codeaurora.org>
11077 M:      Paul Walmsley <paul@pwsan.com>
11078 L:      linux-omap@vger.kernel.org
11079 S:      Maintained
11080 F:      arch/arm/mach-omap2/prm*
11081
11082 OMAP RANDOM NUMBER GENERATOR SUPPORT
11083 M:      Deepak Saxena <dsaxena@plexity.net>
11084 S:      Maintained
11085 F:      drivers/char/hw_random/omap-rng.c
11086
11087 OMAP USB SUPPORT
11088 L:      linux-usb@vger.kernel.org
11089 L:      linux-omap@vger.kernel.org
11090 S:      Orphan
11091 F:      drivers/usb/*/*omap*
11092 F:      arch/arm/*omap*/usb*
11093
11094 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11095 M:      Mark Jackson <mpfj@newflow.co.uk>
11096 L:      linux-omap@vger.kernel.org
11097 S:      Maintained
11098 F:      arch/arm/boot/dts/am335x-nano.dts
11099
11100 OMAP1 SUPPORT
11101 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11102 M:      Tony Lindgren <tony@atomide.com>
11103 L:      linux-omap@vger.kernel.org
11104 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11106 S:      Maintained
11107 F:      arch/arm/mach-omap1/
11108 F:      arch/arm/plat-omap/
11109 F:      arch/arm/configs/omap1_defconfig
11110 F:      drivers/i2c/busses/i2c-omap.c
11111 F:      include/linux/platform_data/i2c-omap.h
11112 F:      include/linux/platform_data/ams-delta-fiq.h
11113
11114 OMAP2+ SUPPORT
11115 M:      Tony Lindgren <tony@atomide.com>
11116 L:      linux-omap@vger.kernel.org
11117 W:      http://www.muru.com/linux/omap/
11118 W:      http://linux.omap.com/
11119 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11121 S:      Maintained
11122 F:      arch/arm/mach-omap2/
11123 F:      arch/arm/plat-omap/
11124 F:      arch/arm/configs/omap2plus_defconfig
11125 F:      drivers/i2c/busses/i2c-omap.c
11126 F:      drivers/irqchip/irq-omap-intc.c
11127 F:      drivers/mfd/*omap*.c
11128 F:      drivers/mfd/menelaus.c
11129 F:      drivers/mfd/palmas.c
11130 F:      drivers/mfd/tps65217.c
11131 F:      drivers/mfd/tps65218.c
11132 F:      drivers/mfd/tps65910.c
11133 F:      drivers/mfd/twl-core.[ch]
11134 F:      drivers/mfd/twl4030*.c
11135 F:      drivers/mfd/twl6030*.c
11136 F:      drivers/mfd/twl6040*.c
11137 F:      drivers/regulator/palmas-regulator*.c
11138 F:      drivers/regulator/pbias-regulator.c
11139 F:      drivers/regulator/tps65217-regulator.c
11140 F:      drivers/regulator/tps65218-regulator.c
11141 F:      drivers/regulator/tps65910-regulator.c
11142 F:      drivers/regulator/twl-regulator.c
11143 F:      drivers/regulator/twl6030-regulator.c
11144 F:      include/linux/platform_data/i2c-omap.h
11145
11146 ONION OMEGA2+ BOARD
11147 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11148 L:      linux-mips@vger.kernel.org
11149 S:      Maintained
11150 F:      arch/mips/boot/dts/ralink/omega2p.dts
11151
11152 OMFS FILESYSTEM
11153 M:      Bob Copeland <me@bobcopeland.com>
11154 L:      linux-karma-devel@lists.sourceforge.net
11155 S:      Maintained
11156 F:      Documentation/filesystems/omfs.txt
11157 F:      fs/omfs/
11158
11159 OMNIKEY CARDMAN 4000 DRIVER
11160 M:      Harald Welte <laforge@gnumonks.org>
11161 S:      Maintained
11162 F:      drivers/char/pcmcia/cm4000_cs.c
11163 F:      include/linux/cm4000_cs.h
11164 F:      include/uapi/linux/cm4000_cs.h
11165
11166 OMNIKEY CARDMAN 4040 DRIVER
11167 M:      Harald Welte <laforge@gnumonks.org>
11168 S:      Maintained
11169 F:      drivers/char/pcmcia/cm4040_cs.*
11170
11171 OMNIVISION OV13858 SENSOR DRIVER
11172 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11173 L:      linux-media@vger.kernel.org
11174 T:      git git://linuxtv.org/media_tree.git
11175 S:      Maintained
11176 F:      drivers/media/i2c/ov13858.c
11177
11178 OMNIVISION OV2680 SENSOR DRIVER
11179 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11180 L:      linux-media@vger.kernel.org
11181 T:      git git://linuxtv.org/media_tree.git
11182 S:      Maintained
11183 F:      drivers/media/i2c/ov2680.c
11184 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11185
11186 OMNIVISION OV2685 SENSOR DRIVER
11187 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11188 L:      linux-media@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/i2c/ov2685.c
11192
11193 OMNIVISION OV5640 SENSOR DRIVER
11194 M:      Steve Longerbeam <slongerbeam@gmail.com>
11195 L:      linux-media@vger.kernel.org
11196 T:      git git://linuxtv.org/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/i2c/ov5640.c
11199
11200 OMNIVISION OV5647 SENSOR DRIVER
11201 M:      Luis Oliveira <lolivei@synopsys.com>
11202 L:      linux-media@vger.kernel.org
11203 T:      git git://linuxtv.org/media_tree.git
11204 S:      Maintained
11205 F:      drivers/media/i2c/ov5647.c
11206
11207 OMNIVISION OV5695 SENSOR DRIVER
11208 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Maintained
11212 F:      drivers/media/i2c/ov5695.c
11213
11214 OMNIVISION OV7670 SENSOR DRIVER
11215 M:      Jonathan Corbet <corbet@lwn.net>
11216 L:      linux-media@vger.kernel.org
11217 T:      git git://linuxtv.org/media_tree.git
11218 S:      Maintained
11219 F:      drivers/media/i2c/ov7670.c
11220 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11221
11222 OMNIVISION OV772x SENSOR DRIVER
11223 M:      Jacopo Mondi <jacopo@jmondi.org>
11224 L:      linux-media@vger.kernel.org
11225 T:      git git://linuxtv.org/media_tree.git
11226 S:      Odd fixes
11227 F:      drivers/media/i2c/ov772x.c
11228 F:      include/media/i2c/ov772x.h
11229 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11230
11231 OMNIVISION OV7740 SENSOR DRIVER
11232 M:      Wenyou Yang <wenyou.yang@microchip.com>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/i2c/ov7740.c
11237 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11238
11239 OMNIVISION OV9650 SENSOR DRIVER
11240 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11241 R:      Akinobu Mita <akinobu.mita@gmail.com>
11242 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11243 L:      linux-media@vger.kernel.org
11244 T:      git git://linuxtv.org/media_tree.git
11245 S:      Maintained
11246 F:      drivers/media/i2c/ov9650.c
11247 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11248
11249 ONENAND FLASH DRIVER
11250 M:      Kyungmin Park <kyungmin.park@samsung.com>
11251 L:      linux-mtd@lists.infradead.org
11252 S:      Maintained
11253 F:      drivers/mtd/nand/onenand/
11254 F:      include/linux/mtd/onenand*.h
11255
11256 ONSTREAM SCSI TAPE DRIVER
11257 M:      Willem Riede <osst@riede.org>
11258 L:      osst-users@lists.sourceforge.net
11259 L:      linux-scsi@vger.kernel.org
11260 S:      Maintained
11261 F:      Documentation/scsi/osst.txt
11262 F:      drivers/scsi/osst.*
11263 F:      drivers/scsi/osst_*.h
11264 F:      drivers/scsi/st.h
11265
11266 OP-TEE DRIVER
11267 M:      Jens Wiklander <jens.wiklander@linaro.org>
11268 S:      Maintained
11269 F:      drivers/tee/optee/
11270
11271 OPA-VNIC DRIVER
11272 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11273 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11274 L:      linux-rdma@vger.kernel.org
11275 S:      Supported
11276 F:      drivers/infiniband/ulp/opa_vnic
11277
11278 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11279 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11280 M:      Frank Rowand <frowand.list@gmail.com>
11281 L:      devicetree@vger.kernel.org
11282 S:      Maintained
11283 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11284 F:      Documentation/devicetree/overlay-notes.txt
11285 F:      drivers/of/overlay.c
11286 F:      drivers/of/resolver.c
11287 K:      of_overlay_notifier_
11288
11289 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11290 M:      Rob Herring <robh+dt@kernel.org>
11291 M:      Frank Rowand <frowand.list@gmail.com>
11292 L:      devicetree@vger.kernel.org
11293 W:      http://www.devicetree.org/
11294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11295 S:      Maintained
11296 F:      drivers/of/
11297 F:      include/linux/of*.h
11298 F:      scripts/dtc/
11299 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11300
11301 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11302 M:      Rob Herring <robh+dt@kernel.org>
11303 M:      Mark Rutland <mark.rutland@arm.com>
11304 L:      devicetree@vger.kernel.org
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11306 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11307 S:      Maintained
11308 F:      Documentation/devicetree/
11309 F:      arch/*/boot/dts/
11310 F:      include/dt-bindings/
11311
11312 OPENCORES I2C BUS DRIVER
11313 M:      Peter Korsgaard <peter@korsgaard.com>
11314 M:      Andrew Lunn <andrew@lunn.ch>
11315 L:      linux-i2c@vger.kernel.org
11316 S:      Maintained
11317 F:      Documentation/i2c/busses/i2c-ocores
11318 F:      drivers/i2c/busses/i2c-ocores.c
11319 F:      include/linux/platform_data/i2c-ocores.h
11320
11321 OPENRISC ARCHITECTURE
11322 M:      Jonas Bonn <jonas@southpole.se>
11323 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11324 M:      Stafford Horne <shorne@gmail.com>
11325 T:      git git://github.com/openrisc/linux.git
11326 L:      openrisc@lists.librecores.org
11327 W:      http://openrisc.io
11328 S:      Maintained
11329 F:      Documentation/devicetree/bindings/openrisc/
11330 F:      Documentation/openrisc/
11331 F:      arch/openrisc/
11332 F:      drivers/irqchip/irq-ompic.c
11333 F:      drivers/irqchip/irq-or1k-*
11334
11335 OPENVSWITCH
11336 M:      Pravin B Shelar <pshelar@ovn.org>
11337 L:      netdev@vger.kernel.org
11338 L:      dev@openvswitch.org
11339 W:      http://openvswitch.org
11340 S:      Maintained
11341 F:      net/openvswitch/
11342 F:      include/uapi/linux/openvswitch.h
11343
11344 OPERATING PERFORMANCE POINTS (OPP)
11345 M:      Viresh Kumar <vireshk@kernel.org>
11346 M:      Nishanth Menon <nm@ti.com>
11347 M:      Stephen Boyd <sboyd@kernel.org>
11348 L:      linux-pm@vger.kernel.org
11349 S:      Maintained
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11351 F:      drivers/opp/
11352 F:      include/linux/pm_opp.h
11353 F:      Documentation/power/opp.txt
11354 F:      Documentation/devicetree/bindings/opp/
11355
11356 OPL4 DRIVER
11357 M:      Clemens Ladisch <clemens@ladisch.de>
11358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11359 T:      git git://git.alsa-project.org/alsa-kernel.git
11360 S:      Maintained
11361 F:      sound/drivers/opl4/
11362
11363 OPROFILE
11364 M:      Robert Richter <rric@kernel.org>
11365 L:      oprofile-list@lists.sf.net
11366 S:      Maintained
11367 F:      arch/*/include/asm/oprofile*.h
11368 F:      arch/*/oprofile/
11369 F:      drivers/oprofile/
11370 F:      include/linux/oprofile.h
11371
11372 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11373 M:      Mark Fasheh <mark@fasheh.com>
11374 M:      Joel Becker <jlbec@evilplan.org>
11375 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11376 W:      http://ocfs2.wiki.kernel.org
11377 S:      Supported
11378 F:      Documentation/filesystems/ocfs2.txt
11379 F:      Documentation/filesystems/dlmfs.txt
11380 F:      fs/ocfs2/
11381
11382 ORANGEFS FILESYSTEM
11383 M:      Mike Marshall <hubcap@omnibond.com>
11384 R:      Martin Brandenburg <martin@omnibond.com>
11385 L:      devel@lists.orangefs.org
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11387 S:      Supported
11388 F:      fs/orangefs/
11389 F:      Documentation/filesystems/orangefs.txt
11390
11391 ORINOCO DRIVER
11392 L:      linux-wireless@vger.kernel.org
11393 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11394 W:      http://www.nongnu.org/orinoco/
11395 S:      Orphan
11396 F:      drivers/net/wireless/intersil/orinoco/
11397
11398 OSD LIBRARY and FILESYSTEM
11399 M:      Boaz Harrosh <ooo@electrozaur.com>
11400 S:      Maintained
11401 F:      drivers/scsi/osd/
11402 F:      include/scsi/osd_*
11403 F:      fs/exofs/
11404
11405 OV2659 OMNIVISION SENSOR DRIVER
11406 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11407 L:      linux-media@vger.kernel.org
11408 W:      https://linuxtv.org
11409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11410 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11411 S:      Maintained
11412 F:      drivers/media/i2c/ov2659.c
11413 F:      include/media/i2c/ov2659.h
11414
11415 OVERLAY FILESYSTEM
11416 M:      Miklos Szeredi <miklos@szeredi.hu>
11417 L:      linux-unionfs@vger.kernel.org
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11419 S:      Supported
11420 F:      fs/overlayfs/
11421 F:      Documentation/filesystems/overlayfs.txt
11422
11423 P54 WIRELESS DRIVER
11424 M:      Christian Lamparter <chunkeey@googlemail.com>
11425 L:      linux-wireless@vger.kernel.org
11426 W:      http://wireless.kernel.org/en/users/Drivers/p54
11427 S:      Maintained
11428 F:      drivers/net/wireless/intersil/p54/
11429
11430 PA SEMI ETHERNET DRIVER
11431 L:      netdev@vger.kernel.org
11432 S:      Orphan
11433 F:      drivers/net/ethernet/pasemi/*
11434
11435 PA SEMI SMBUS DRIVER
11436 L:      linux-i2c@vger.kernel.org
11437 S:      Orphan
11438 F:      drivers/i2c/busses/i2c-pasemi.c
11439
11440 PADATA PARALLEL EXECUTION MECHANISM
11441 M:      Steffen Klassert <steffen.klassert@secunet.com>
11442 L:      linux-crypto@vger.kernel.org
11443 S:      Maintained
11444 F:      kernel/padata.c
11445 F:      include/linux/padata.h
11446 F:      Documentation/padata.txt
11447
11448 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11449 M:      Harald Welte <laforge@gnumonks.org>
11450 L:      platform-driver-x86@vger.kernel.org
11451 S:      Maintained
11452 F:      drivers/platform/x86/panasonic-laptop.c
11453
11454 PARALLEL LCD/KEYPAD PANEL DRIVER
11455 M:      Willy Tarreau <willy@haproxy.com>
11456 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11457 S:      Odd Fixes
11458 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11459 F:      drivers/auxdisplay/panel.c
11460
11461 PARALLEL PORT SUBSYSTEM
11462 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11463 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11464 L:      linux-parport@lists.infradead.org (subscribers-only)
11465 S:      Maintained
11466 F:      drivers/parport/
11467 F:      include/linux/parport*.h
11468 F:      drivers/char/ppdev.c
11469 F:      include/uapi/linux/ppdev.h
11470 F:      Documentation/parport*.txt
11471
11472 PARAVIRT_OPS INTERFACE
11473 M:      Juergen Gross <jgross@suse.com>
11474 M:      Alok Kataria <akataria@vmware.com>
11475 L:      virtualization@lists.linux-foundation.org
11476 S:      Supported
11477 F:      Documentation/virtual/paravirt_ops.txt
11478 F:      arch/*/kernel/paravirt*
11479 F:      arch/*/include/asm/paravirt*.h
11480 F:      include/linux/hypervisor.h
11481
11482 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11483 M:      Tim Waugh <tim@cyberelk.net>
11484 L:      linux-parport@lists.infradead.org (subscribers-only)
11485 S:      Maintained
11486 F:      Documentation/blockdev/paride.txt
11487 F:      drivers/block/paride/
11488
11489 PARISC ARCHITECTURE
11490 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11491 M:      Helge Deller <deller@gmx.de>
11492 L:      linux-parisc@vger.kernel.org
11493 W:      http://www.parisc-linux.org/
11494 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11497 S:      Maintained
11498 F:      arch/parisc/
11499 F:      Documentation/parisc/
11500 F:      drivers/parisc/
11501 F:      drivers/char/agp/parisc-agp.c
11502 F:      drivers/input/serio/gscps2.c
11503 F:      drivers/parport/parport_gsc.*
11504 F:      drivers/tty/serial/8250/8250_gsc.c
11505 F:      drivers/video/fbdev/sti*
11506 F:      drivers/video/console/sti*
11507 F:      drivers/video/logo/logo_parisc*
11508
11509 PARMAN
11510 M:      Jiri Pirko <jiri@mellanox.com>
11511 L:      netdev@vger.kernel.org
11512 S:      Supported
11513 F:      lib/parman.c
11514 F:      lib/test_parman.c
11515 F:      include/linux/parman.h
11516
11517 PC87360 HARDWARE MONITORING DRIVER
11518 M:      Jim Cromie <jim.cromie@gmail.com>
11519 L:      linux-hwmon@vger.kernel.org
11520 S:      Maintained
11521 F:      Documentation/hwmon/pc87360
11522 F:      drivers/hwmon/pc87360.c
11523
11524 PC8736x GPIO DRIVER
11525 M:      Jim Cromie <jim.cromie@gmail.com>
11526 S:      Maintained
11527 F:      drivers/char/pc8736x_gpio.c
11528
11529 PC87427 HARDWARE MONITORING DRIVER
11530 M:      Jean Delvare <jdelvare@suse.com>
11531 L:      linux-hwmon@vger.kernel.org
11532 S:      Maintained
11533 F:      Documentation/hwmon/pc87427
11534 F:      drivers/hwmon/pc87427.c
11535
11536 PCA9532 LED DRIVER
11537 M:      Riku Voipio <riku.voipio@iki.fi>
11538 S:      Maintained
11539 F:      drivers/leds/leds-pca9532.c
11540 F:      include/linux/leds-pca9532.h
11541
11542 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11543 M:      Guenter Roeck <linux@roeck-us.net>
11544 L:      linux-i2c@vger.kernel.org
11545 S:      Maintained
11546 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11547
11548 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11549 M:      Khalid Aziz <khalid@gonehiking.org>
11550 S:      Maintained
11551 F:      drivers/firmware/pcdp.*
11552
11553 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11554 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11555 L:      linux-pci@vger.kernel.org
11556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11557 S:      Maintained
11558 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11559 F:      drivers/pci/controller/pci-aardvark.c
11560
11561 PCI DRIVER FOR ALTERA PCIE IP
11562 M:      Ley Foon Tan <lftan@altera.com>
11563 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11564 L:      linux-pci@vger.kernel.org
11565 S:      Supported
11566 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11567 F:      drivers/pci/controller/pcie-altera.c
11568
11569 PCI DRIVER FOR APPLIEDMICRO XGENE
11570 M:      Tanmay Inamdar <tinamdar@apm.com>
11571 L:      linux-pci@vger.kernel.org
11572 L:      linux-arm-kernel@lists.infradead.org
11573 S:      Maintained
11574 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11575 F:      drivers/pci/controller/pci-xgene.c
11576
11577 PCI DRIVER FOR ARM VERSATILE PLATFORM
11578 M:      Rob Herring <robh@kernel.org>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/versatile.txt
11583 F:      drivers/pci/controller/pci-versatile.c
11584
11585 PCI DRIVER FOR ARMADA 8K
11586 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11587 L:      linux-pci@vger.kernel.org
11588 L:      linux-arm-kernel@lists.infradead.org
11589 S:      Maintained
11590 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11591 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11592
11593 PCI DRIVER FOR CADENCE PCIE IP
11594 M:      Alan Douglas <adouglas@cadence.com>
11595 L:      linux-pci@vger.kernel.org
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11598 F:      drivers/pci/controller/pcie-cadence*
11599
11600 PCI DRIVER FOR FREESCALE LAYERSCAPE
11601 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11602 M:      Mingkai Hu <mingkai.hu@nxp.com>
11603 M:      Roy Zang <roy.zang@nxp.com>
11604 L:      linuxppc-dev@lists.ozlabs.org
11605 L:      linux-pci@vger.kernel.org
11606 L:      linux-arm-kernel@lists.infradead.org
11607 S:      Maintained
11608 F:      drivers/pci/controller/dwc/*layerscape*
11609
11610 PCI DRIVER FOR GENERIC OF HOSTS
11611 M:      Will Deacon <will.deacon@arm.com>
11612 L:      linux-pci@vger.kernel.org
11613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11616 F:      drivers/pci/controller/pci-host-common.c
11617 F:      drivers/pci/controller/pci-host-generic.c
11618
11619 PCI DRIVER FOR IMX6
11620 M:      Richard Zhu <hongxing.zhu@nxp.com>
11621 M:      Lucas Stach <l.stach@pengutronix.de>
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11626 F:      drivers/pci/controller/dwc/*imx6*
11627
11628 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11629 M:      Keith Busch <keith.busch@intel.com>
11630 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11631 L:      linux-pci@vger.kernel.org
11632 S:      Supported
11633 F:      drivers/pci/controller/vmd.c
11634
11635 PCI DRIVER FOR MICROSEMI SWITCHTEC
11636 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11637 M:      Logan Gunthorpe <logang@deltatee.com>
11638 L:      linux-pci@vger.kernel.org
11639 S:      Maintained
11640 F:      Documentation/switchtec.txt
11641 F:      Documentation/ABI/testing/sysfs-class-switchtec
11642 F:      drivers/pci/switch/switchtec*
11643 F:      include/uapi/linux/switchtec_ioctl.h
11644 F:      include/linux/switchtec.h
11645 F:      drivers/ntb/hw/mscc/
11646
11647 PCI DRIVER FOR MOBIVEIL PCIE IP
11648 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11649 L:      linux-pci@vger.kernel.org
11650 S:      Supported
11651 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11652 F:      drivers/pci/controller/pcie-mobiveil.c
11653
11654 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11655 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11656 M:      Jason Cooper <jason@lakedaemon.net>
11657 L:      linux-pci@vger.kernel.org
11658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11659 S:      Maintained
11660 F:      drivers/pci/controller/*mvebu*
11661
11662 PCI DRIVER FOR NVIDIA TEGRA
11663 M:      Thierry Reding <thierry.reding@gmail.com>
11664 L:      linux-tegra@vger.kernel.org
11665 L:      linux-pci@vger.kernel.org
11666 S:      Supported
11667 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11668 F:      drivers/pci/controller/pci-tegra.c
11669
11670 PCI DRIVER FOR RENESAS R-CAR
11671 M:      Simon Horman <horms@verge.net.au>
11672 L:      linux-pci@vger.kernel.org
11673 L:      linux-renesas-soc@vger.kernel.org
11674 S:      Maintained
11675 F:      drivers/pci/controller/*rcar*
11676
11677 PCI DRIVER FOR SAMSUNG EXYNOS
11678 M:      Jingoo Han <jingoohan1@gmail.com>
11679 L:      linux-pci@vger.kernel.org
11680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11681 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11682 S:      Maintained
11683 F:      drivers/pci/controller/dwc/pci-exynos.c
11684
11685 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11686 M:      Jingoo Han <jingoohan1@gmail.com>
11687 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11688 L:      linux-pci@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11691 F:      drivers/pci/controller/dwc/*designware*
11692
11693 PCI DRIVER FOR TI DRA7XX
11694 M:      Kishon Vijay Abraham I <kishon@ti.com>
11695 L:      linux-omap@vger.kernel.org
11696 L:      linux-pci@vger.kernel.org
11697 S:      Supported
11698 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11699 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11700
11701 PCI DRIVER FOR TI KEYSTONE
11702 M:      Murali Karicheri <m-karicheri2@ti.com>
11703 L:      linux-pci@vger.kernel.org
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 S:      Maintained
11706 F:      drivers/pci/controller/dwc/pci-keystone.c
11707
11708 PCI ENDPOINT SUBSYSTEM
11709 M:      Kishon Vijay Abraham I <kishon@ti.com>
11710 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11711 L:      linux-pci@vger.kernel.org
11712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11713 S:      Supported
11714 F:      drivers/pci/endpoint/
11715 F:      drivers/misc/pci_endpoint_test.c
11716 F:      tools/pci/
11717
11718 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11719 M:      Russell Currey <ruscur@russell.cc>
11720 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11721 M:      Oliver O'Halloran <oohall@gmail.com>
11722 L:      linuxppc-dev@lists.ozlabs.org
11723 S:      Supported
11724 F:      Documentation/PCI/pci-error-recovery.txt
11725 F:      drivers/pci/pcie/aer.c
11726 F:      drivers/pci/pcie/dpc.c
11727 F:      drivers/pci/pcie/err.c
11728 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11729 F:      arch/powerpc/kernel/eeh*.c
11730 F:      arch/powerpc/platforms/*/eeh*.c
11731 F:      arch/powerpc/include/*/eeh*.h
11732
11733 PCI ERROR RECOVERY
11734 M:      Linas Vepstas <linasvepstas@gmail.com>
11735 L:      linux-pci@vger.kernel.org
11736 S:      Supported
11737 F:      Documentation/PCI/pci-error-recovery.txt
11738
11739 PCI MSI DRIVER FOR ALTERA MSI IP
11740 M:      Ley Foon Tan <lftan@altera.com>
11741 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11742 L:      linux-pci@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11745 F:      drivers/pci/controller/pcie-altera-msi.c
11746
11747 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11748 M:      Duc Dang <dhdang@apm.com>
11749 L:      linux-pci@vger.kernel.org
11750 L:      linux-arm-kernel@lists.infradead.org
11751 S:      Maintained
11752 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11753 F:      drivers/pci/controller/pci-xgene-msi.c
11754
11755 PCI SUBSYSTEM
11756 M:      Bjorn Helgaas <bhelgaas@google.com>
11757 L:      linux-pci@vger.kernel.org
11758 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11760 S:      Supported
11761 F:      Documentation/devicetree/bindings/pci/
11762 F:      Documentation/PCI/
11763 F:      drivers/acpi/pci*
11764 F:      drivers/pci/
11765 F:      include/asm-generic/pci*
11766 F:      include/linux/pci*
11767 F:      include/linux/of_pci.h
11768 F:      include/uapi/linux/pci*
11769 F:      lib/pci*
11770 F:      arch/x86/pci/
11771 F:      arch/x86/kernel/quirks.c
11772 F:      arch/x86/kernel/early-quirks.c
11773
11774 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11775 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11776 L:      linux-pci@vger.kernel.org
11777 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11779 S:      Supported
11780 F:      drivers/pci/controller/
11781
11782 PCIE DRIVER FOR AMLOGIC MESON
11783 M:      Yue Wang <yue.wang@Amlogic.com>
11784 L:      linux-pci@vger.kernel.org
11785 L:      linux-amlogic@lists.infradead.org
11786 S:      Maintained
11787 F:      drivers/pci/controller/dwc/pci-meson.c
11788
11789 PCIE DRIVER FOR AXIS ARTPEC
11790 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11791 L:      linux-arm-kernel@axis.com
11792 L:      linux-pci@vger.kernel.org
11793 S:      Maintained
11794 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11795 F:      drivers/pci/controller/dwc/*artpec*
11796
11797 PCIE DRIVER FOR CAVIUM THUNDERX
11798 M:      David Daney <david.daney@cavium.com>
11799 L:      linux-pci@vger.kernel.org
11800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11801 S:      Supported
11802 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11803 F:      drivers/pci/controller/pci-thunder-*
11804
11805 PCIE DRIVER FOR HISILICON
11806 M:      Zhou Wang <wangzhou1@hisilicon.com>
11807 L:      linux-pci@vger.kernel.org
11808 S:      Maintained
11809 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11810 F:      drivers/pci/controller/dwc/pcie-hisi.c
11811
11812 PCIE DRIVER FOR HISILICON KIRIN
11813 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11814 M:      Binghui Wang <wangbinghui@hisilicon.com>
11815 L:      linux-pci@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11818 F:      drivers/pci/controller/dwc/pcie-kirin.c
11819
11820 PCIE DRIVER FOR HISILICON STB
11821 M:      Shawn Guo <shawn.guo@linaro.org>
11822 L:      linux-pci@vger.kernel.org
11823 S:      Maintained
11824 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11825 F:      drivers/pci/controller/dwc/pcie-histb.c
11826
11827 PCIE DRIVER FOR MEDIATEK
11828 M:      Ryder Lee <ryder.lee@mediatek.com>
11829 L:      linux-pci@vger.kernel.org
11830 L:      linux-mediatek@lists.infradead.org
11831 S:      Supported
11832 F:      Documentation/devicetree/bindings/pci/mediatek*
11833 F:      drivers/pci/controller/*mediatek*
11834
11835 PCIE DRIVER FOR QUALCOMM MSM
11836 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11837 L:      linux-pci@vger.kernel.org
11838 L:      linux-arm-msm@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/pci/controller/dwc/*qcom*
11841
11842 PCIE DRIVER FOR ROCKCHIP
11843 M:      Shawn Lin <shawn.lin@rock-chips.com>
11844 L:      linux-pci@vger.kernel.org
11845 L:      linux-rockchip@lists.infradead.org
11846 S:      Maintained
11847 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11848 F:      drivers/pci/controller/pcie-rockchip*
11849
11850 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11851 M:      Linus Walleij <linus.walleij@linaro.org>
11852 L:      linux-pci@vger.kernel.org
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11855 F:      drivers/pci/controller/pci-v3-semi.c
11856
11857 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11858 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11859 L:      linux-pci@vger.kernel.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11862 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11863
11864 PCIE DRIVER FOR ST SPEAR13XX
11865 M:      Pratyush Anand <pratyush.anand@gmail.com>
11866 L:      linux-pci@vger.kernel.org
11867 S:      Maintained
11868 F:      drivers/pci/controller/dwc/*spear*
11869
11870 PCMCIA SUBSYSTEM
11871 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11873 S:      Odd Fixes
11874 F:      Documentation/pcmcia/
11875 F:      tools/pcmcia/
11876 F:      drivers/pcmcia/
11877 F:      include/pcmcia/
11878
11879 PCNET32 NETWORK DRIVER
11880 M:      Don Fry <pcnet32@frontier.com>
11881 L:      netdev@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/net/ethernet/amd/pcnet32.c
11884
11885 PCRYPT PARALLEL CRYPTO ENGINE
11886 M:      Steffen Klassert <steffen.klassert@secunet.com>
11887 L:      linux-crypto@vger.kernel.org
11888 S:      Maintained
11889 F:      crypto/pcrypt.c
11890 F:      include/crypto/pcrypt.h
11891
11892 PEAQ WMI HOTKEYS DRIVER
11893 M:      Hans de Goede <hdegoede@redhat.com>
11894 L:      platform-driver-x86@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/platform/x86/peaq-wmi.c
11897
11898 PER-CPU MEMORY ALLOCATOR
11899 M:      Dennis Zhou <dennis@kernel.org>
11900 M:      Tejun Heo <tj@kernel.org>
11901 M:      Christoph Lameter <cl@linux.com>
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11903 S:      Maintained
11904 F:      include/linux/percpu*.h
11905 F:      mm/percpu*.c
11906 F:      arch/*/include/asm/percpu.h
11907
11908 PER-TASK DELAY ACCOUNTING
11909 M:      Balbir Singh <bsingharora@gmail.com>
11910 S:      Maintained
11911 F:      include/linux/delayacct.h
11912 F:      kernel/delayacct.c
11913
11914 PERFORMANCE EVENTS SUBSYSTEM
11915 M:      Peter Zijlstra <peterz@infradead.org>
11916 M:      Ingo Molnar <mingo@redhat.com>
11917 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11918 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11919 R:      Jiri Olsa <jolsa@redhat.com>
11920 R:      Namhyung Kim <namhyung@kernel.org>
11921 L:      linux-kernel@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11923 S:      Supported
11924 F:      kernel/events/*
11925 F:      include/linux/perf_event.h
11926 F:      include/uapi/linux/perf_event.h
11927 F:      arch/*/kernel/perf_event*.c
11928 F:      arch/*/kernel/*/perf_event*.c
11929 F:      arch/*/kernel/*/*/perf_event*.c
11930 F:      arch/*/include/asm/perf_event.h
11931 F:      arch/*/kernel/perf_callchain.c
11932 F:      arch/*/events/*
11933 F:      tools/perf/
11934
11935 PERSONALITY HANDLING
11936 M:      Christoph Hellwig <hch@infradead.org>
11937 L:      linux-abi-devel@lists.sourceforge.net
11938 S:      Maintained
11939 F:      include/linux/personality.h
11940 F:      include/uapi/linux/personality.h
11941
11942 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11943 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11944 L:      linux-input@vger.kernel.org
11945 S:      Maintained
11946 F:      Documentation/input/devices/pxrc.rst
11947 F:      drivers/input/joystick/pxrc.c
11948
11949 PHONET PROTOCOL
11950 M:      Remi Denis-Courmont <courmisch@gmail.com>
11951 S:      Supported
11952 F:      Documentation/networking/phonet.txt
11953 F:      include/linux/phonet.h
11954 F:      include/net/phonet/
11955 F:      include/uapi/linux/phonet.h
11956 F:      net/phonet/
11957
11958 PHRAM MTD DRIVER
11959 M:      Joern Engel <joern@lazybastard.org>
11960 L:      linux-mtd@lists.infradead.org
11961 S:      Maintained
11962 F:      drivers/mtd/devices/phram.c
11963
11964 PICOLCD HID DRIVER
11965 M:      Bruno Prémont <bonbons@linux-vserver.org>
11966 L:      linux-input@vger.kernel.org
11967 S:      Maintained
11968 F:      drivers/hid/hid-picolcd*
11969
11970 PICOXCELL SUPPORT
11971 M:      Jamie Iles <jamie@jamieiles.com>
11972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11973 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11974 S:      Supported
11975 F:      arch/arm/boot/dts/picoxcell*
11976 F:      arch/arm/mach-picoxcell/
11977 F:      drivers/crypto/picoxcell*
11978
11979 PIN CONTROL SUBSYSTEM
11980 M:      Linus Walleij <linus.walleij@linaro.org>
11981 L:      linux-gpio@vger.kernel.org
11982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11983 S:      Maintained
11984 F:      Documentation/devicetree/bindings/pinctrl/
11985 F:      Documentation/driver-api/pinctl.rst
11986 F:      drivers/pinctrl/
11987 F:      include/linux/pinctrl/
11988
11989 PIN CONTROLLER - MICROCHIP AT91
11990 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11992 L:      linux-gpio@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/pinctrl/pinctrl-at91*
11995
11996 PIN CONTROLLER - FREESCALE
11997 M:      Dong Aisheng <aisheng.dong@nxp.com>
11998 M:      Fabio Estevam <festevam@gmail.com>
11999 M:      Shawn Guo <shawnguo@kernel.org>
12000 M:      Stefan Agner <stefan@agner.ch>
12001 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12002 L:      linux-gpio@vger.kernel.org
12003 S:      Maintained
12004 F:      drivers/pinctrl/freescale/
12005 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12006
12007 PIN CONTROLLER - INTEL
12008 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12009 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12011 S:      Maintained
12012 F:      drivers/pinctrl/intel/
12013
12014 PIN CONTROLLER - MEDIATEK
12015 M:      Sean Wang <sean.wang@kernel.org>
12016 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12017 S:      Maintained
12018 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12019 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12020 F:      drivers/pinctrl/mediatek/
12021
12022 PIN CONTROLLER - QUALCOMM
12023 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12024 S:      Maintained
12025 L:      linux-arm-msm@vger.kernel.org
12026 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12027 F:      drivers/pinctrl/qcom/
12028
12029 PIN CONTROLLER - RENESAS
12030 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12031 L:      linux-renesas-soc@vger.kernel.org
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12033 S:      Maintained
12034 F:      drivers/pinctrl/pinctrl-rz*
12035 F:      drivers/pinctrl/sh-pfc/
12036
12037 PIN CONTROLLER - SAMSUNG
12038 M:      Tomasz Figa <tomasz.figa@gmail.com>
12039 M:      Krzysztof Kozlowski <krzk@kernel.org>
12040 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12042 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12043 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12045 S:      Maintained
12046 F:      drivers/pinctrl/samsung/
12047 F:      include/dt-bindings/pinctrl/samsung.h
12048 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12049
12050 PIN CONTROLLER - SINGLE
12051 M:      Tony Lindgren <tony@atomide.com>
12052 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12054 L:      linux-omap@vger.kernel.org
12055 S:      Maintained
12056 F:      drivers/pinctrl/pinctrl-single.c
12057
12058 PIN CONTROLLER - ST SPEAR
12059 M:      Viresh Kumar <vireshk@kernel.org>
12060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12061 W:      http://www.st.com/spear
12062 S:      Maintained
12063 F:      drivers/pinctrl/spear/
12064
12065 PISTACHIO SOC SUPPORT
12066 M:      James Hartley <james.hartley@sondrel.com>
12067 L:      linux-mips@vger.kernel.org
12068 S:      Odd Fixes
12069 F:      arch/mips/pistachio/
12070 F:      arch/mips/include/asm/mach-pistachio/
12071 F:      arch/mips/boot/dts/img/pistachio*
12072 F:      arch/mips/configs/pistachio*_defconfig
12073
12074 PKTCDVD DRIVER
12075 S:      Orphan
12076 M:      linux-block@vger.kernel.org
12077 F:      drivers/block/pktcdvd.c
12078 F:      include/linux/pktcdvd.h
12079 F:      include/uapi/linux/pktcdvd.h
12080
12081 PKUNITY SOC DRIVERS
12082 M:      Guan Xuetao <gxt@pku.edu.cn>
12083 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12084 S:      Maintained
12085 T:      git git://github.com/gxt/linux.git
12086 F:      drivers/input/serio/i8042-unicore32io.h
12087 F:      drivers/i2c/busses/i2c-puv3.c
12088 F:      drivers/video/fbdev/fb-puv3.c
12089 F:      drivers/rtc/rtc-puv3.c
12090
12091 PMBUS HARDWARE MONITORING DRIVERS
12092 M:      Guenter Roeck <linux@roeck-us.net>
12093 L:      linux-hwmon@vger.kernel.org
12094 W:      http://hwmon.wiki.kernel.org/
12095 W:      http://www.roeck-us.net/linux/drivers/
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12097 S:      Maintained
12098 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12099 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12100 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12101 F:      Documentation/hwmon/adm1275
12102 F:      Documentation/hwmon/ibm-cffps
12103 F:      Documentation/hwmon/ir35221
12104 F:      Documentation/hwmon/lm25066
12105 F:      Documentation/hwmon/ltc2978
12106 F:      Documentation/hwmon/ltc3815
12107 F:      Documentation/hwmon/max16064
12108 F:      Documentation/hwmon/max20751
12109 F:      Documentation/hwmon/max31785
12110 F:      Documentation/hwmon/max34440
12111 F:      Documentation/hwmon/max8688
12112 F:      Documentation/hwmon/pmbus
12113 F:      Documentation/hwmon/pmbus-core
12114 F:      Documentation/hwmon/tps40422
12115 F:      Documentation/hwmon/ucd9000
12116 F:      Documentation/hwmon/ucd9200
12117 F:      Documentation/hwmon/zl6100
12118 F:      drivers/hwmon/pmbus/
12119 F:      include/linux/pmbus.h
12120
12121 PMC SIERRA MaxRAID DRIVER
12122 L:      linux-scsi@vger.kernel.org
12123 W:      http://www.pmc-sierra.com/
12124 S:      Orphan
12125 F:      drivers/scsi/pmcraid.*
12126
12127 PMC SIERRA PM8001 DRIVER
12128 M:      Jack Wang <jinpu.wang@profitbricks.com>
12129 M:      lindar_liu@usish.com
12130 L:      linux-scsi@vger.kernel.org
12131 S:      Supported
12132 F:      drivers/scsi/pm8001/
12133
12134 PNP SUPPORT
12135 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12136 S:      Maintained
12137 F:      drivers/pnp/
12138
12139 PNI RM3100 IIO DRIVER
12140 M:      Song Qiang <songqiang1304521@gmail.com>
12141 L:      linux-iio@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/iio/magnetometer/rm3100*
12144 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12145
12146 POSIX CLOCKS and TIMERS
12147 M:      Thomas Gleixner <tglx@linutronix.de>
12148 L:      linux-kernel@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12150 S:      Maintained
12151 F:      fs/timerfd.c
12152 F:      include/linux/timer*
12153 F:      kernel/time/*timer*
12154
12155 POWER MANAGEMENT CORE
12156 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12157 L:      linux-pm@vger.kernel.org
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12159 B:      https://bugzilla.kernel.org
12160 S:      Supported
12161 F:      drivers/base/power/
12162 F:      include/linux/pm.h
12163 F:      include/linux/pm_*
12164 F:      include/linux/powercap.h
12165 F:      drivers/powercap/
12166 F:      kernel/configs/nopm.config
12167
12168 POWER STATE COORDINATION INTERFACE (PSCI)
12169 M:      Mark Rutland <mark.rutland@arm.com>
12170 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12171 L:      linux-arm-kernel@lists.infradead.org
12172 S:      Maintained
12173 F:      drivers/firmware/psci*.c
12174 F:      include/linux/psci.h
12175 F:      include/uapi/linux/psci.h
12176
12177 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12178 M:      Sebastian Reichel <sre@kernel.org>
12179 L:      linux-pm@vger.kernel.org
12180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12181 S:      Maintained
12182 F:      Documentation/ABI/testing/sysfs-class-power
12183 F:      Documentation/devicetree/bindings/power/supply/
12184 F:      include/linux/power_supply.h
12185 F:      drivers/power/supply/
12186
12187 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12188 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12189 L:      linuxppc-dev@lists.ozlabs.org
12190 S:      Maintained
12191 F:      drivers/char/powernv-op-panel.c
12192
12193 PPP OVER ATM (RFC 2364)
12194 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12195 S:      Maintained
12196 F:      net/atm/pppoatm.c
12197 F:      include/uapi/linux/atmppp.h
12198
12199 PPP OVER ETHERNET
12200 M:      Michal Ostrowski <mostrows@earthlink.net>
12201 S:      Maintained
12202 F:      drivers/net/ppp/pppoe.c
12203 F:      drivers/net/ppp/pppox.c
12204
12205 PPP OVER L2TP
12206 M:      James Chapman <jchapman@katalix.com>
12207 S:      Maintained
12208 F:      net/l2tp/l2tp_ppp.c
12209 F:      include/linux/if_pppol2tp.h
12210 F:      include/uapi/linux/if_pppol2tp.h
12211
12212 PPP PROTOCOL DRIVERS AND COMPRESSORS
12213 M:      Paul Mackerras <paulus@samba.org>
12214 L:      linux-ppp@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/net/ppp/ppp_*
12217
12218 PPS SUPPORT
12219 M:      Rodolfo Giometti <giometti@enneenne.com>
12220 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12221 L:      linuxpps@ml.enneenne.com (subscribers-only)
12222 S:      Maintained
12223 F:      Documentation/pps/
12224 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12225 F:      Documentation/ABI/testing/sysfs-pps
12226 F:      drivers/pps/
12227 F:      include/linux/pps*.h
12228 F:      include/uapi/linux/pps.h
12229
12230 PPTP DRIVER
12231 M:      Dmitry Kozlov <xeb@mail.ru>
12232 L:      netdev@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/net/ppp/pptp.c
12235 W:      http://sourceforge.net/projects/accel-pptp
12236
12237 PREEMPTIBLE KERNEL
12238 M:      Robert Love <rml@tech9.net>
12239 L:      kpreempt-tech@lists.sourceforge.net
12240 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12241 S:      Supported
12242 F:      Documentation/preempt-locking.txt
12243 F:      include/linux/preempt.h
12244
12245 PRINTK
12246 M:      Petr Mladek <pmladek@suse.com>
12247 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12248 R:      Steven Rostedt <rostedt@goodmis.org>
12249 S:      Maintained
12250 F:      kernel/printk/
12251 F:      include/linux/printk.h
12252
12253 PRISM54 WIRELESS DRIVER
12254 M:      Luis Chamberlain <mcgrof@kernel.org>
12255 L:      linux-wireless@vger.kernel.org
12256 W:      http://wireless.kernel.org/en/users/Drivers/p54
12257 S:      Obsolete
12258 F:      drivers/net/wireless/intersil/prism54/
12259
12260 PROC FILESYSTEM
12261 R:      Alexey Dobriyan <adobriyan@gmail.com>
12262 L:      linux-kernel@vger.kernel.org
12263 L:      linux-fsdevel@vger.kernel.org
12264 S:      Maintained
12265 F:      fs/proc/
12266 F:      include/linux/proc_fs.h
12267 F:      tools/testing/selftests/proc/
12268 F:      Documentation/filesystems/proc.txt
12269
12270 PROC SYSCTL
12271 M:      Luis Chamberlain <mcgrof@kernel.org>
12272 M:      Kees Cook <keescook@chromium.org>
12273 L:      linux-kernel@vger.kernel.org
12274 L:      linux-fsdevel@vger.kernel.org
12275 S:      Maintained
12276 F:      fs/proc/proc_sysctl.c
12277 F:      include/linux/sysctl.h
12278 F:      kernel/sysctl.c
12279 F:      tools/testing/selftests/sysctl/
12280
12281 PS3 NETWORK SUPPORT
12282 M:      Geoff Levand <geoff@infradead.org>
12283 L:      netdev@vger.kernel.org
12284 L:      linuxppc-dev@lists.ozlabs.org
12285 S:      Maintained
12286 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12287
12288 PS3 PLATFORM SUPPORT
12289 M:      Geoff Levand <geoff@infradead.org>
12290 L:      linuxppc-dev@lists.ozlabs.org
12291 S:      Maintained
12292 F:      arch/powerpc/boot/ps3*
12293 F:      arch/powerpc/include/asm/lv1call.h
12294 F:      arch/powerpc/include/asm/ps3*.h
12295 F:      arch/powerpc/platforms/ps3/
12296 F:      drivers/*/ps3*
12297 F:      drivers/ps3/
12298 F:      drivers/rtc/rtc-ps3.c
12299 F:      drivers/usb/host/*ps3.c
12300 F:      sound/ppc/snd_ps3*
12301
12302 PS3VRAM DRIVER
12303 M:      Jim Paris <jim@jtan.com>
12304 M:      Geoff Levand <geoff@infradead.org>
12305 L:      linuxppc-dev@lists.ozlabs.org
12306 S:      Maintained
12307 F:      drivers/block/ps3vram.c
12308
12309 PSAMPLE PACKET SAMPLING SUPPORT:
12310 M:      Yotam Gigi <yotam.gi@gmail.com>
12311 S:      Maintained
12312 F:      net/psample
12313 F:      include/net/psample.h
12314 F:      include/uapi/linux/psample.h
12315
12316 PSTORE FILESYSTEM
12317 M:      Kees Cook <keescook@chromium.org>
12318 M:      Anton Vorontsov <anton@enomsg.org>
12319 M:      Colin Cross <ccross@android.com>
12320 M:      Tony Luck <tony.luck@intel.com>
12321 S:      Maintained
12322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12323 F:      fs/pstore/
12324 F:      include/linux/pstore*
12325 F:      drivers/firmware/efi/efi-pstore.c
12326 F:      drivers/acpi/apei/erst.c
12327 F:      Documentation/admin-guide/ramoops.rst
12328 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12329 K:      \b(pstore|ramoops)
12330
12331 PTP HARDWARE CLOCK SUPPORT
12332 M:      Richard Cochran <richardcochran@gmail.com>
12333 L:      netdev@vger.kernel.org
12334 S:      Maintained
12335 W:      http://linuxptp.sourceforge.net/
12336 F:      Documentation/ABI/testing/sysfs-ptp
12337 F:      Documentation/ptp/*
12338 F:      drivers/net/phy/dp83640*
12339 F:      drivers/ptp/*
12340 F:      include/linux/ptp_cl*
12341
12342 PTRACE SUPPORT
12343 M:      Oleg Nesterov <oleg@redhat.com>
12344 S:      Maintained
12345 F:      include/asm-generic/syscall.h
12346 F:      include/linux/ptrace.h
12347 F:      include/linux/regset.h
12348 F:      include/linux/tracehook.h
12349 F:      include/uapi/linux/ptrace.h
12350 F:      include/uapi/linux/ptrace.h
12351 F:      include/asm-generic/ptrace.h
12352 F:      kernel/ptrace.c
12353 F:      arch/*/ptrace*.c
12354 F:      arch/*/*/ptrace*.c
12355 F:      arch/*/include/asm/ptrace*.h
12356
12357 PULSE8-CEC DRIVER
12358 M:      Hans Verkuil <hverkuil@xs4all.nl>
12359 L:      linux-media@vger.kernel.org
12360 T:      git git://linuxtv.org/media_tree.git
12361 S:      Maintained
12362 F:      drivers/media/usb/pulse8-cec/*
12363 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12364
12365 PVRUSB2 VIDEO4LINUX DRIVER
12366 M:      Mike Isely <isely@pobox.com>
12367 L:      pvrusb2@isely.net       (subscribers-only)
12368 L:      linux-media@vger.kernel.org
12369 W:      http://www.isely.net/pvrusb2/
12370 T:      git git://linuxtv.org/media_tree.git
12371 S:      Maintained
12372 F:      Documentation/media/v4l-drivers/pvrusb2*
12373 F:      drivers/media/usb/pvrusb2/
12374
12375 PWC WEBCAM DRIVER
12376 M:      Hans Verkuil <hverkuil@xs4all.nl>
12377 L:      linux-media@vger.kernel.org
12378 T:      git git://linuxtv.org/media_tree.git
12379 S:      Odd Fixes
12380 F:      drivers/media/usb/pwc/*
12381
12382 PWM FAN DRIVER
12383 M:      Kamil Debski <kamil@wypas.org>
12384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12385 L:      linux-hwmon@vger.kernel.org
12386 S:      Supported
12387 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12388 F:      Documentation/hwmon/pwm-fan
12389 F:      drivers/hwmon/pwm-fan.c
12390
12391 PWM IR Transmitter
12392 M:      Sean Young <sean@mess.org>
12393 L:      linux-media@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/media/rc/pwm-ir-tx.c
12396
12397 PWM SUBSYSTEM
12398 M:      Thierry Reding <thierry.reding@gmail.com>
12399 L:      linux-pwm@vger.kernel.org
12400 S:      Maintained
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12402 F:      Documentation/pwm.txt
12403 F:      Documentation/devicetree/bindings/pwm/
12404 F:      include/linux/pwm.h
12405 F:      drivers/pwm/
12406 F:      drivers/video/backlight/pwm_bl.c
12407 F:      include/linux/pwm_backlight.h
12408 F:      drivers/gpio/gpio-mvebu.c
12409 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12410
12411 PXA GPIO DRIVER
12412 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12413 L:      linux-gpio@vger.kernel.org
12414 S:      Maintained
12415 F:      drivers/gpio/gpio-pxa.c
12416
12417 PXA MMCI DRIVER
12418 S:      Orphan
12419
12420 PXA RTC DRIVER
12421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12422 L:      linux-rtc@vger.kernel.org
12423 S:      Maintained
12424
12425 PXA2xx/PXA3xx SUPPORT
12426 M:      Daniel Mack <daniel@zonque.org>
12427 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12428 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12430 T:      git git://github.com/hzhuang1/linux.git
12431 T:      git git://github.com/rjarzmik/linux.git
12432 S:      Maintained
12433 F:      arch/arm/boot/dts/pxa*
12434 F:      arch/arm/mach-pxa/
12435 F:      drivers/dma/pxa*
12436 F:      drivers/pcmcia/pxa2xx*
12437 F:      drivers/pinctrl/pxa/
12438 F:      drivers/spi/spi-pxa2xx*
12439 F:      drivers/usb/gadget/udc/pxa2*
12440 F:      include/sound/pxa2xx-lib.h
12441 F:      sound/arm/pxa*
12442 F:      sound/soc/pxa/
12443
12444 QAT DRIVER
12445 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12446 L:      qat-linux@intel.com
12447 S:      Supported
12448 F:      drivers/crypto/qat/
12449
12450 QCOM AUDIO (ASoC) DRIVERS
12451 M:      Patrick Lai <plai@codeaurora.org>
12452 M:      Banajit Goswami <bgoswami@codeaurora.org>
12453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12454 S:      Supported
12455 F:      sound/soc/qcom/
12456
12457 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12458 M:      Gabriel Somlo <somlo@cmu.edu>
12459 M:      "Michael S. Tsirkin" <mst@redhat.com>
12460 L:      qemu-devel@nongnu.org
12461 S:      Maintained
12462 F:      drivers/firmware/qemu_fw_cfg.c
12463 F:      include/uapi/linux/qemu_fw_cfg.h
12464
12465 QIB DRIVER
12466 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12467 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12468 L:      linux-rdma@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/infiniband/hw/qib/
12471
12472 QLOGIC QL41xxx FCOE DRIVER
12473 M:      QLogic-Storage-Upstream@cavium.com
12474 L:      linux-scsi@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/scsi/qedf/
12477
12478 QLOGIC QL41xxx ISCSI DRIVER
12479 M:      QLogic-Storage-Upstream@cavium.com
12480 L:      linux-scsi@vger.kernel.org
12481 S:      Supported
12482 F:      drivers/scsi/qedi/
12483
12484 QLOGIC QL4xxx ETHERNET DRIVER
12485 M:      Ariel Elior <aelior@marvell.com>
12486 M:      GR-everest-linux-l2@marvell.com
12487 L:      netdev@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/net/ethernet/qlogic/qed/
12490 F:      include/linux/qed/
12491 F:      drivers/net/ethernet/qlogic/qede/
12492
12493 QLOGIC QL4xxx RDMA DRIVER
12494 M:      Michal Kalderon <mkalderon@marvell.com>
12495 M:      Ariel Elior <aelior@marvell.com>
12496 L:      linux-rdma@vger.kernel.org
12497 S:      Supported
12498 F:      drivers/infiniband/hw/qedr/
12499 F:      include/uapi/rdma/qedr-abi.h
12500
12501 QLOGIC QLA1280 SCSI DRIVER
12502 M:      Michael Reed <mdr@sgi.com>
12503 L:      linux-scsi@vger.kernel.org
12504 S:      Maintained
12505 F:      drivers/scsi/qla1280.[ch]
12506
12507 QLOGIC QLA2XXX FC-SCSI DRIVER
12508 M:      qla2xxx-upstream@qlogic.com
12509 L:      linux-scsi@vger.kernel.org
12510 S:      Supported
12511 F:      Documentation/scsi/LICENSE.qla2xxx
12512 F:      drivers/scsi/qla2xxx/
12513
12514 QLOGIC QLA3XXX NETWORK DRIVER
12515 M:      GR-Linux-NIC-Dev@marvell.com
12516 L:      netdev@vger.kernel.org
12517 S:      Supported
12518 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12519 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12520
12521 QLOGIC QLA4XXX iSCSI DRIVER
12522 M:      QLogic-Storage-Upstream@qlogic.com
12523 L:      linux-scsi@vger.kernel.org
12524 S:      Supported
12525 F:      Documentation/scsi/LICENSE.qla4xxx
12526 F:      drivers/scsi/qla4xxx/
12527
12528 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12529 M:      Shahed Shaikh <shshaikh@marvell.com>
12530 M:      Manish Chopra <manishc@marvell.com>
12531 M:      GR-Linux-NIC-Dev@marvell.com
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/ethernet/qlogic/qlcnic/
12535
12536 QLOGIC QLGE 10Gb ETHERNET DRIVER
12537 M:      Manish Chopra <manishc@marvell.com>
12538 M:      GR-Linux-NIC-Dev@marvell.com
12539 L:      netdev@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/net/ethernet/qlogic/qlge/
12542
12543 QM1D1B0004 MEDIA DRIVER
12544 M:      Akihiro Tsukada <tskd08@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/media/tuners/qm1d1b0004*
12548
12549 QM1D1C0042 MEDIA DRIVER
12550 M:      Akihiro Tsukada <tskd08@gmail.com>
12551 L:      linux-media@vger.kernel.org
12552 S:      Odd Fixes
12553 F:      drivers/media/tuners/qm1d1c0042*
12554
12555 QNX4 FILESYSTEM
12556 M:      Anders Larsen <al@alarsen.net>
12557 W:      http://www.alarsen.net/linux/qnx4fs/
12558 S:      Maintained
12559 F:      fs/qnx4/
12560 F:      include/uapi/linux/qnx4_fs.h
12561 F:      include/uapi/linux/qnxtypes.h
12562
12563 QORIQ DPAA2 FSL-MC BUS DRIVER
12564 M:      Stuart Yoder <stuyoder@gmail.com>
12565 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12566 L:      linux-kernel@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/bus/fsl-mc/
12569 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12570 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12571
12572 QT1010 MEDIA DRIVER
12573 M:      Antti Palosaari <crope@iki.fi>
12574 L:      linux-media@vger.kernel.org
12575 W:      https://linuxtv.org
12576 W:      http://palosaari.fi/linux/
12577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12578 T:      git git://linuxtv.org/anttip/media_tree.git
12579 S:      Maintained
12580 F:      drivers/media/tuners/qt1010*
12581
12582 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12583 M:      Kalle Valo <kvalo@codeaurora.org>
12584 L:      ath10k@lists.infradead.org
12585 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12587 S:      Supported
12588 F:      drivers/net/wireless/ath/ath10k/
12589
12590 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12591 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12592 L:      linux-wireless@vger.kernel.org
12593 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12594 S:      Supported
12595 F:      drivers/net/wireless/ath/ath9k/
12596
12597 QUALCOMM CAMERA SUBSYSTEM DRIVER
12598 M:      Todor Tomov <todor.too@gmail.com>
12599 L:      linux-media@vger.kernel.org
12600 S:      Maintained
12601 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12602 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12603 F:      drivers/media/platform/qcom/camss/
12604
12605 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12606 M:  Ilia Lin <ilia.lin@gmail.com>
12607 L:  linux-pm@vger.kernel.org
12608 S:  Maintained
12609 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12610 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12611
12612 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12613 M:      Timur Tabi <timur@kernel.org>
12614 L:      netdev@vger.kernel.org
12615 S:      Maintained
12616 F:      drivers/net/ethernet/qualcomm/emac/
12617
12618 QUALCOMM GENERIC INTERFACE I2C DRIVER
12619 M:      Alok Chauhan <alokc@codeaurora.org>
12620 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12621 L:      linux-i2c@vger.kernel.org
12622 L:      linux-arm-msm@vger.kernel.org
12623 S:      Supported
12624 F:      drivers/i2c/busses/i2c-qcom-geni.c
12625
12626 QUALCOMM HEXAGON ARCHITECTURE
12627 M:      Richard Kuo <rkuo@codeaurora.org>
12628 L:      linux-hexagon@vger.kernel.org
12629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12630 S:      Supported
12631 F:      arch/hexagon/
12632
12633 QUALCOMM HIDMA DRIVER
12634 M:      Sinan Kaya <okaya@kernel.org>
12635 L:      linux-arm-kernel@lists.infradead.org
12636 L:      linux-arm-msm@vger.kernel.org
12637 L:      dmaengine@vger.kernel.org
12638 S:      Supported
12639 F:      drivers/dma/qcom/hidma*
12640
12641 QUALCOMM IOMMU
12642 M:      Rob Clark <robdclark@gmail.com>
12643 L:      iommu@lists.linux-foundation.org
12644 L:      linux-arm-msm@vger.kernel.org
12645 S:      Maintained
12646 F:      drivers/iommu/qcom_iommu.c
12647
12648 QUALCOMM TSENS THERMAL DRIVER
12649 M:      Amit Kucheria <amit.kucheria@linaro.org>
12650 L:      linux-pm@vger.kernel.org
12651 L:      linux-arm-msm@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/thermal/qcom/
12654
12655 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12656 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12657 L:      linux-media@vger.kernel.org
12658 L:      linux-arm-msm@vger.kernel.org
12659 T:      git git://linuxtv.org/media_tree.git
12660 S:      Maintained
12661 F:      drivers/media/platform/qcom/venus/
12662
12663 QUALCOMM WCN36XX WIRELESS DRIVER
12664 M:      Kalle Valo <kvalo@codeaurora.org>
12665 L:      wcn36xx@lists.infradead.org
12666 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12667 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12668 S:      Supported
12669 F:      drivers/net/wireless/ath/wcn36xx/
12670
12671 QUANTENNA QTNFMAC WIRELESS DRIVER
12672 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12673 M:      Avinash Patil <avinashp@quantenna.com>
12674 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12675 L:      linux-wireless@vger.kernel.org
12676 S:      Maintained
12677 F:      drivers/net/wireless/quantenna
12678
12679 RADEON and AMDGPU DRM DRIVERS
12680 M:      Alex Deucher <alexander.deucher@amd.com>
12681 M:      Christian König <christian.koenig@amd.com>
12682 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12683 L:      amd-gfx@lists.freedesktop.org
12684 T:      git git://people.freedesktop.org/~agd5f/linux
12685 S:      Supported
12686 F:      drivers/gpu/drm/radeon/
12687 F:      include/uapi/drm/radeon_drm.h
12688 F:      drivers/gpu/drm/amd/
12689 F:      include/uapi/drm/amdgpu_drm.h
12690
12691 RADEON FRAMEBUFFER DISPLAY DRIVER
12692 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12693 L:      linux-fbdev@vger.kernel.org
12694 S:      Maintained
12695 F:      drivers/video/fbdev/aty/radeon*
12696 F:      include/uapi/linux/radeonfb.h
12697
12698 RADIOSHARK RADIO DRIVER
12699 M:      Hans Verkuil <hverkuil@xs4all.nl>
12700 L:      linux-media@vger.kernel.org
12701 T:      git git://linuxtv.org/media_tree.git
12702 S:      Maintained
12703 F:      drivers/media/radio/radio-shark.c
12704
12705 RADIOSHARK2 RADIO DRIVER
12706 M:      Hans Verkuil <hverkuil@xs4all.nl>
12707 L:      linux-media@vger.kernel.org
12708 T:      git git://linuxtv.org/media_tree.git
12709 S:      Maintained
12710 F:      drivers/media/radio/radio-shark2.c
12711 F:      drivers/media/radio/radio-tea5777.c
12712
12713 RADOS BLOCK DEVICE (RBD)
12714 M:      Ilya Dryomov <idryomov@gmail.com>
12715 M:      Sage Weil <sage@redhat.com>
12716 M:      Alex Elder <elder@kernel.org>
12717 L:      ceph-devel@vger.kernel.org
12718 W:      http://ceph.com/
12719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12720 T:      git git://github.com/ceph/ceph-client.git
12721 S:      Supported
12722 F:      Documentation/ABI/testing/sysfs-bus-rbd
12723 F:      drivers/block/rbd.c
12724 F:      drivers/block/rbd_types.h
12725
12726 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12727 M:      Paul Mackerras <paulus@samba.org>
12728 L:      linux-fbdev@vger.kernel.org
12729 S:      Maintained
12730 F:      drivers/video/fbdev/aty/aty128fb.c
12731
12732 RAINSHADOW-CEC DRIVER
12733 M:      Hans Verkuil <hverkuil@xs4all.nl>
12734 L:      linux-media@vger.kernel.org
12735 T:      git git://linuxtv.org/media_tree.git
12736 S:      Maintained
12737 F:      drivers/media/usb/rainshadow-cec/*
12738
12739 RALINK MIPS ARCHITECTURE
12740 M:      John Crispin <john@phrozen.org>
12741 L:      linux-mips@vger.kernel.org
12742 S:      Maintained
12743 F:      arch/mips/ralink
12744
12745 RALINK RT2X00 WIRELESS LAN DRIVER
12746 P:      rt2x00 project
12747 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12748 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12749 L:      linux-wireless@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/net/wireless/ralink/rt2x00/
12752
12753 RAMDISK RAM BLOCK DEVICE DRIVER
12754 M:      Jens Axboe <axboe@kernel.dk>
12755 S:      Maintained
12756 F:      Documentation/blockdev/ramdisk.txt
12757 F:      drivers/block/brd.c
12758
12759 RANCHU VIRTUAL BOARD FOR MIPS
12760 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12761 L:      linux-mips@vger.kernel.org
12762 S:      Supported
12763 F:      arch/mips/generic/board-ranchu.c
12764 F:      arch/mips/configs/generic/board-ranchu.config
12765
12766 RANDOM NUMBER DRIVER
12767 M:      "Theodore Ts'o" <tytso@mit.edu>
12768 S:      Maintained
12769 F:      drivers/char/random.c
12770
12771 RAPIDIO SUBSYSTEM
12772 M:      Matt Porter <mporter@kernel.crashing.org>
12773 M:      Alexandre Bounine <alex.bou9@gmail.com>
12774 S:      Maintained
12775 F:      drivers/rapidio/
12776
12777 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12778 L:      linux-wireless@vger.kernel.org
12779 S:      Orphan
12780 F:      drivers/net/wireless/ray*
12781
12782 RCUTORTURE TEST FRAMEWORK
12783 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12784 M:      Josh Triplett <josh@joshtriplett.org>
12785 R:      Steven Rostedt <rostedt@goodmis.org>
12786 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12787 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12788 L:      linux-kernel@vger.kernel.org
12789 S:      Supported
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12791 F:      tools/testing/selftests/rcutorture
12792
12793 RDC R-321X SoC
12794 M:      Florian Fainelli <florian@openwrt.org>
12795 S:      Maintained
12796
12797 RDC R6040 FAST ETHERNET DRIVER
12798 M:      Florian Fainelli <f.fainelli@gmail.com>
12799 L:      netdev@vger.kernel.org
12800 S:      Maintained
12801 F:      drivers/net/ethernet/rdc/r6040.c
12802
12803 RDMAVT - RDMA verbs software
12804 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12805 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12806 L:      linux-rdma@vger.kernel.org
12807 S:      Supported
12808 F:      drivers/infiniband/sw/rdmavt
12809
12810 RDS - RELIABLE DATAGRAM SOCKETS
12811 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12812 L:      netdev@vger.kernel.org
12813 L:      linux-rdma@vger.kernel.org
12814 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12815 W:      https://oss.oracle.com/projects/rds/
12816 S:      Supported
12817 F:      net/rds/
12818 F:      Documentation/networking/rds.txt
12819
12820 RDT - RESOURCE ALLOCATION
12821 M:      Fenghua Yu <fenghua.yu@intel.com>
12822 M:      Reinette Chatre <reinette.chatre@intel.com>
12823 L:      linux-kernel@vger.kernel.org
12824 S:      Supported
12825 F:      arch/x86/kernel/cpu/resctrl/
12826 F:      arch/x86/include/asm/resctrl_sched.h
12827 F:      Documentation/x86/resctrl*
12828
12829 READ-COPY UPDATE (RCU)
12830 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12831 M:      Josh Triplett <josh@joshtriplett.org>
12832 R:      Steven Rostedt <rostedt@goodmis.org>
12833 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12834 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12835 R:      Joel Fernandes <joel@joelfernandes.org>
12836 L:      linux-kernel@vger.kernel.org
12837 W:      http://www.rdrop.com/users/paulmck/RCU/
12838 S:      Supported
12839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12840 F:      Documentation/RCU/
12841 X:      Documentation/RCU/torture.txt
12842 F:      include/linux/rcu*
12843 X:      include/linux/srcu*.h
12844 F:      kernel/rcu/
12845 X:      kernel/rcu/srcu*.c
12846
12847 REAL TIME CLOCK (RTC) SUBSYSTEM
12848 M:      Alessandro Zummo <a.zummo@towertech.it>
12849 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12850 L:      linux-rtc@vger.kernel.org
12851 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12853 S:      Maintained
12854 F:      Documentation/devicetree/bindings/rtc/
12855 F:      Documentation/rtc.txt
12856 F:      drivers/rtc/
12857 F:      include/linux/rtc.h
12858 F:      include/uapi/linux/rtc.h
12859 F:      include/linux/rtc/
12860 F:      include/linux/platform_data/rtc-*
12861 F:      tools/testing/selftests/rtc/
12862
12863 REALTEK AUDIO CODECS
12864 M:      Bard Liao <bardliao@realtek.com>
12865 M:      Oder Chiou <oder_chiou@realtek.com>
12866 S:      Maintained
12867 F:      sound/soc/codecs/rt*
12868 F:      include/sound/rt*.h
12869
12870 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12871 M:      Linus Walleij <linus.walleij@linaro.org>
12872 S:      Maintained
12873 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12874 F:      drivers/net/dsa/realtek-smi*
12875 F:      drivers/net/dsa/rtl83*
12876
12877 REDPINE WIRELESS DRIVER
12878 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12879 M:      Siva Rebbagondla <siva8118@gmail.com>
12880 L:      linux-wireless@vger.kernel.org
12881 S:      Maintained
12882 F:      drivers/net/wireless/rsi/
12883
12884 REGISTER MAP ABSTRACTION
12885 M:      Mark Brown <broonie@kernel.org>
12886 L:      linux-kernel@vger.kernel.org
12887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12888 S:      Supported
12889 F:      Documentation/devicetree/bindings/regmap/
12890 F:      drivers/base/regmap/
12891 F:      include/linux/regmap.h
12892
12893 REISERFS FILE SYSTEM
12894 L:      reiserfs-devel@vger.kernel.org
12895 S:      Supported
12896 F:      fs/reiserfs/
12897
12898 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12899 M:      Ohad Ben-Cohen <ohad@wizery.com>
12900 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12901 L:      linux-remoteproc@vger.kernel.org
12902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12903 S:      Maintained
12904 F:      Documentation/devicetree/bindings/remoteproc/
12905 F:      Documentation/remoteproc.txt
12906 F:      drivers/remoteproc/
12907 F:      include/linux/remoteproc.h
12908
12909 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12910 M:      Ohad Ben-Cohen <ohad@wizery.com>
12911 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12912 L:      linux-remoteproc@vger.kernel.org
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12914 S:      Maintained
12915 F:      drivers/rpmsg/
12916 F:      Documentation/rpmsg.txt
12917 F:      include/linux/rpmsg.h
12918 F:      include/linux/rpmsg/
12919
12920 RENESAS CLOCK DRIVERS
12921 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12922 L:      linux-renesas-soc@vger.kernel.org
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12924 S:      Supported
12925 F:      drivers/clk/renesas/
12926
12927 RENESAS EMEV2 I2C DRIVER
12928 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12929 S:      Supported
12930 F:      drivers/i2c/busses/i2c-emev2.c
12931
12932 RENESAS ETHERNET DRIVERS
12933 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12934 L:      netdev@vger.kernel.org
12935 L:      linux-renesas-soc@vger.kernel.org
12936 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12937 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12938 F:      drivers/net/ethernet/renesas/
12939 F:      include/linux/sh_eth.h
12940
12941 RENESAS R-CAR GYROADC DRIVER
12942 M:      Marek Vasut <marek.vasut@gmail.com>
12943 L:      linux-iio@vger.kernel.org
12944 S:      Supported
12945 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12946 F:      drivers/iio/adc/rcar-gyroadc.c
12947
12948 RENESAS R-CAR I2C DRIVERS
12949 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12950 S:      Supported
12951 F:      drivers/i2c/busses/i2c-rcar.c
12952 F:      drivers/i2c/busses/i2c-sh_mobile.c
12953
12954 RENESAS RIIC DRIVER
12955 M:      Chris Brandt <chris.brandt@renesas.com>
12956 S:      Supported
12957 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12958 F:      drivers/i2c/busses/i2c-riic.c
12959
12960 RENESAS USB PHY DRIVER
12961 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12962 L:      linux-renesas-soc@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12965
12966 RESET CONTROLLER FRAMEWORK
12967 M:      Philipp Zabel <p.zabel@pengutronix.de>
12968 T:      git git://git.pengutronix.de/git/pza/linux
12969 S:      Maintained
12970 F:      drivers/reset/
12971 F:      Documentation/devicetree/bindings/reset/
12972 F:      include/dt-bindings/reset/
12973 F:      include/linux/reset.h
12974 F:      include/linux/reset-controller.h
12975
12976 RESTARTABLE SEQUENCES SUPPORT
12977 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12978 M:      Peter Zijlstra <peterz@infradead.org>
12979 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12980 M:      Boqun Feng <boqun.feng@gmail.com>
12981 L:      linux-kernel@vger.kernel.org
12982 S:      Supported
12983 F:      kernel/rseq.c
12984 F:      include/uapi/linux/rseq.h
12985 F:      include/trace/events/rseq.h
12986 F:      tools/testing/selftests/rseq/
12987
12988 RFKILL
12989 M:      Johannes Berg <johannes@sipsolutions.net>
12990 L:      linux-wireless@vger.kernel.org
12991 W:      http://wireless.kernel.org/
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12994 S:      Maintained
12995 F:      Documentation/rfkill.txt
12996 F:      Documentation/ABI/stable/sysfs-class-rfkill
12997 F:      net/rfkill/
12998 F:      include/linux/rfkill.h
12999 F:      include/uapi/linux/rfkill.h
13000
13001 RHASHTABLE
13002 M:      Thomas Graf <tgraf@suug.ch>
13003 M:      Herbert Xu <herbert@gondor.apana.org.au>
13004 L:      netdev@vger.kernel.org
13005 S:      Maintained
13006 F:      lib/rhashtable.c
13007 F:      lib/test_rhashtable.c
13008 F:      include/linux/rhashtable.h
13009 F:      include/linux/rhashtable-types.h
13010
13011 RICOH R5C592 MEMORYSTICK DRIVER
13012 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13013 S:      Maintained
13014 F:      drivers/memstick/host/r592.*
13015
13016 RICOH SMARTMEDIA/XD DRIVER
13017 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13018 S:      Maintained
13019 F:      drivers/mtd/nand/raw/r852.c
13020 F:      drivers/mtd/nand/raw/r852.h
13021
13022 RISC-V ARCHITECTURE
13023 M:      Palmer Dabbelt <palmer@sifive.com>
13024 M:      Albert Ou <aou@eecs.berkeley.edu>
13025 L:      linux-riscv@lists.infradead.org
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13027 S:      Supported
13028 F:      arch/riscv/
13029 K:      riscv
13030 N:      riscv
13031
13032 ROCCAT DRIVERS
13033 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13034 W:      http://sourceforge.net/projects/roccat/
13035 S:      Maintained
13036 F:      drivers/hid/hid-roccat*
13037 F:      include/linux/hid-roccat*
13038 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13039
13040 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13041 M:      Jacob chen <jacob2.chen@rock-chips.com>
13042 L:      linux-media@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/media/platform/rockchip/rga/
13045 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13046
13047 ROCKCHIP VPU CODEC DRIVER
13048 M:      Ezequiel Garcia <ezequiel@collabora.com>
13049 L:      linux-media@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/staging/media/platform/rockchip/vpu/
13052 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13053
13054 ROCKER DRIVER
13055 M:      Jiri Pirko <jiri@resnulli.us>
13056 L:      netdev@vger.kernel.org
13057 S:      Supported
13058 F:      drivers/net/ethernet/rocker/
13059
13060 ROCKETPORT DRIVER
13061 P:      Comtrol Corp.
13062 W:      http://www.comtrol.com
13063 S:      Maintained
13064 F:      Documentation/serial/rocket.txt
13065 F:      drivers/tty/rocket*
13066
13067 ROCKETPORT EXPRESS/INFINITY DRIVER
13068 M:      Kevin Cernekee <cernekee@gmail.com>
13069 L:      linux-serial@vger.kernel.org
13070 S:      Odd Fixes
13071 F:      drivers/tty/serial/rp2.*
13072
13073 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13074 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13075 L:      linux-kernel@vger.kernel.org
13076 L:      linux-renesas-soc@vger.kernel.org
13077 S:      Supported
13078 F:      drivers/mfd/bd9571mwv.c
13079 F:      drivers/regulator/bd9571mwv-regulator.c
13080 F:      drivers/gpio/gpio-bd9571mwv.c
13081 F:      include/linux/mfd/bd9571mwv.h
13082 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13083
13084 ROSE NETWORK LAYER
13085 M:      Ralf Baechle <ralf@linux-mips.org>
13086 L:      linux-hams@vger.kernel.org
13087 W:      http://www.linux-ax25.org/
13088 S:      Maintained
13089 F:      include/net/rose.h
13090 F:      include/uapi/linux/rose.h
13091 F:      net/rose/
13092
13093 RTL2830 MEDIA DRIVER
13094 M:      Antti Palosaari <crope@iki.fi>
13095 L:      linux-media@vger.kernel.org
13096 W:      https://linuxtv.org
13097 W:      http://palosaari.fi/linux/
13098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13099 T:      git git://linuxtv.org/anttip/media_tree.git
13100 S:      Maintained
13101 F:      drivers/media/dvb-frontends/rtl2830*
13102
13103 RTL2832 MEDIA DRIVER
13104 M:      Antti Palosaari <crope@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 W:      https://linuxtv.org
13107 W:      http://palosaari.fi/linux/
13108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13109 T:      git git://linuxtv.org/anttip/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/rtl2832*
13112
13113 RTL2832_SDR MEDIA DRIVER
13114 M:      Antti Palosaari <crope@iki.fi>
13115 L:      linux-media@vger.kernel.org
13116 W:      https://linuxtv.org
13117 W:      http://palosaari.fi/linux/
13118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13119 T:      git git://linuxtv.org/anttip/media_tree.git
13120 S:      Maintained
13121 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13122
13123 RTL8180 WIRELESS DRIVER
13124 L:      linux-wireless@vger.kernel.org
13125 W:      http://wireless.kernel.org/
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13127 S:      Orphan
13128 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13129
13130 RTL8187 WIRELESS DRIVER
13131 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13132 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13133 M:      Larry Finger <Larry.Finger@lwfinger.net>
13134 L:      linux-wireless@vger.kernel.org
13135 W:      http://wireless.kernel.org/
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13137 S:      Maintained
13138 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13139
13140 REALTEK WIRELESS DRIVER (rtlwifi family)
13141 M:      Ping-Ke Shih <pkshih@realtek.com>
13142 L:      linux-wireless@vger.kernel.org
13143 W:      http://wireless.kernel.org/
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13145 S:      Maintained
13146 F:      drivers/net/wireless/realtek/rtlwifi/
13147
13148 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13149 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13150 L:      linux-wireless@vger.kernel.org
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13152 S:      Maintained
13153 F:      drivers/net/wireless/realtek/rtl8xxxu/
13154
13155 RXRPC SOCKETS (AF_RXRPC)
13156 M:      David Howells <dhowells@redhat.com>
13157 L:      linux-afs@lists.infradead.org
13158 S:      Supported
13159 F:      net/rxrpc/
13160 F:      include/keys/rxrpc-type.h
13161 F:      include/net/af_rxrpc.h
13162 F:      include/trace/events/rxrpc.h
13163 F:      include/uapi/linux/rxrpc.h
13164 F:      Documentation/networking/rxrpc.txt
13165 W:      https://www.infradead.org/~dhowells/kafs/
13166
13167 S3 SAVAGE FRAMEBUFFER DRIVER
13168 M:      Antonino Daplas <adaplas@gmail.com>
13169 L:      linux-fbdev@vger.kernel.org
13170 S:      Maintained
13171 F:      drivers/video/fbdev/savage/
13172
13173 S390
13174 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13175 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13176 L:      linux-s390@vger.kernel.org
13177 W:      http://www.ibm.com/developerworks/linux/linux390/
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13179 S:      Supported
13180 F:      arch/s390/
13181 F:      drivers/s390/
13182 F:      Documentation/s390/
13183 F:      Documentation/driver-api/s390-drivers.rst
13184
13185 S390 COMMON I/O LAYER
13186 M:      Sebastian Ott <sebott@linux.ibm.com>
13187 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13188 L:      linux-s390@vger.kernel.org
13189 W:      http://www.ibm.com/developerworks/linux/linux390/
13190 S:      Supported
13191 F:      drivers/s390/cio/
13192
13193 S390 DASD DRIVER
13194 M:      Stefan Haberland <sth@linux.ibm.com>
13195 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13196 L:      linux-s390@vger.kernel.org
13197 W:      http://www.ibm.com/developerworks/linux/linux390/
13198 S:      Supported
13199 F:      drivers/s390/block/dasd*
13200 F:      block/partitions/ibm.c
13201
13202 S390 IOMMU (PCI)
13203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13204 L:      linux-s390@vger.kernel.org
13205 W:      http://www.ibm.com/developerworks/linux/linux390/
13206 S:      Supported
13207 F:      drivers/iommu/s390-iommu.c
13208
13209 S390 IUCV NETWORK LAYER
13210 M:      Julian Wiedmann <jwi@linux.ibm.com>
13211 M:      Ursula Braun <ubraun@linux.ibm.com>
13212 L:      linux-s390@vger.kernel.org
13213 W:      http://www.ibm.com/developerworks/linux/linux390/
13214 S:      Supported
13215 F:      drivers/s390/net/*iucv*
13216 F:      include/net/iucv/
13217 F:      net/iucv/
13218
13219 S390 NETWORK DRIVERS
13220 M:      Julian Wiedmann <jwi@linux.ibm.com>
13221 M:      Ursula Braun <ubraun@linux.ibm.com>
13222 L:      linux-s390@vger.kernel.org
13223 W:      http://www.ibm.com/developerworks/linux/linux390/
13224 S:      Supported
13225 F:      drivers/s390/net/
13226
13227 S390 PCI SUBSYSTEM
13228 M:      Sebastian Ott <sebott@linux.ibm.com>
13229 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13230 L:      linux-s390@vger.kernel.org
13231 W:      http://www.ibm.com/developerworks/linux/linux390/
13232 S:      Supported
13233 F:      arch/s390/pci/
13234 F:      drivers/pci/hotplug/s390_pci_hpc.c
13235
13236 S390 VFIO-CCW DRIVER
13237 M:      Cornelia Huck <cohuck@redhat.com>
13238 M:      Farhan Ali <alifm@linux.ibm.com>
13239 M:      Eric Farman <farman@linux.ibm.com>
13240 R:      Halil Pasic <pasic@linux.ibm.com>
13241 L:      linux-s390@vger.kernel.org
13242 L:      kvm@vger.kernel.org
13243 S:      Supported
13244 F:      drivers/s390/cio/vfio_ccw*
13245 F:      Documentation/s390/vfio-ccw.txt
13246 F:      include/uapi/linux/vfio_ccw.h
13247
13248 S390 ZCRYPT DRIVER
13249 M:      Harald Freudenberger <freude@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/s390/crypto/
13254
13255 S390 VFIO AP DRIVER
13256 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13257 M:      Pierre Morel <pmorel@linux.ibm.com>
13258 M:      Halil Pasic <pasic@linux.ibm.com>
13259 L:      linux-s390@vger.kernel.org
13260 W:      http://www.ibm.com/developerworks/linux/linux390/
13261 S:      Supported
13262 F:      drivers/s390/crypto/vfio_ap_drv.c
13263 F:      drivers/s390/crypto/vfio_ap_private.h
13264 F:      drivers/s390/crypto/vfio_ap_ops.c
13265 F:      Documentation/s390/vfio-ap.txt
13266
13267 S390 ZFCP DRIVER
13268 M:      Steffen Maier <maier@linux.ibm.com>
13269 M:      Benjamin Block <bblock@linux.ibm.com>
13270 L:      linux-s390@vger.kernel.org
13271 W:      http://www.ibm.com/developerworks/linux/linux390/
13272 S:      Supported
13273 F:      drivers/s390/scsi/zfcp_*
13274
13275 S3C24XX SD/MMC Driver
13276 M:      Ben Dooks <ben-linux@fluff.org>
13277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13278 S:      Supported
13279 F:      drivers/mmc/host/s3cmci.*
13280
13281 SAA6588 RDS RECEIVER DRIVER
13282 M:      Hans Verkuil <hverkuil@xs4all.nl>
13283 L:      linux-media@vger.kernel.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 W:      https://linuxtv.org
13286 S:      Odd Fixes
13287 F:      drivers/media/i2c/saa6588*
13288
13289 SAA7134 VIDEO4LINUX DRIVER
13290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13291 L:      linux-media@vger.kernel.org
13292 W:      https://linuxtv.org
13293 T:      git git://linuxtv.org/media_tree.git
13294 S:      Odd fixes
13295 F:      Documentation/media/v4l-drivers/saa7134*
13296 F:      drivers/media/pci/saa7134/
13297
13298 SAA7146 VIDEO4LINUX-2 DRIVER
13299 M:      Hans Verkuil <hverkuil@xs4all.nl>
13300 L:      linux-media@vger.kernel.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 S:      Maintained
13303 F:      drivers/media/common/saa7146/
13304 F:      drivers/media/pci/saa7146/
13305 F:      include/media/drv-intf/saa7146*
13306
13307 SAMSUNG AUDIO (ASoC) DRIVERS
13308 M:      Krzysztof Kozlowski <krzk@kernel.org>
13309 M:      Sangbeom Kim <sbkim73@samsung.com>
13310 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13312 S:      Supported
13313 F:      sound/soc/samsung/
13314 F:      Documentation/devicetree/bindings/sound/samsung*
13315
13316 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13317 M:      Krzysztof Kozlowski <krzk@kernel.org>
13318 L:      linux-crypto@vger.kernel.org
13319 L:      linux-samsung-soc@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/crypto/exynos-rng.c
13322 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13323
13324 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13325 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13326 L:      linux-samsung-soc@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/char/hw_random/exynos-trng.c
13329 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13330
13331 SAMSUNG FRAMEBUFFER DRIVER
13332 M:      Jingoo Han <jingoohan1@gmail.com>
13333 L:      linux-fbdev@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/video/fbdev/s3c-fb.c
13336
13337 SAMSUNG LAPTOP DRIVER
13338 M:      Corentin Chary <corentin.chary@gmail.com>
13339 L:      platform-driver-x86@vger.kernel.org
13340 S:      Maintained
13341 F:      drivers/platform/x86/samsung-laptop.c
13342
13343 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13344 M:      Sangbeom Kim <sbkim73@samsung.com>
13345 M:      Krzysztof Kozlowski <krzk@kernel.org>
13346 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13347 L:      linux-kernel@vger.kernel.org
13348 L:      linux-samsung-soc@vger.kernel.org
13349 S:      Supported
13350 F:      drivers/mfd/sec*.c
13351 F:      drivers/regulator/s2m*.c
13352 F:      drivers/regulator/s5m*.c
13353 F:      drivers/clk/clk-s2mps11.c
13354 F:      drivers/rtc/rtc-s5m.c
13355 F:      include/linux/mfd/samsung/
13356 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13357 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13358 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13359 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13360
13361 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13362 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13363 L:      linux-media@vger.kernel.org
13364 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13365 S:      Maintained
13366 F:      drivers/media/platform/s3c-camif/
13367 F:      include/media/drv-intf/s3c_camif.h
13368
13369 SAMSUNG S3FWRN5 NFC DRIVER
13370 M:      Robert Baldyga <r.baldyga@samsung.com>
13371 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13372 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13373 S:      Supported
13374 F:      drivers/nfc/s3fwrn5
13375
13376 SAMSUNG S5C73M3 CAMERA DRIVER
13377 M:      Kyungmin Park <kyungmin.park@samsung.com>
13378 M:      Andrzej Hajda <a.hajda@samsung.com>
13379 L:      linux-media@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/media/i2c/s5c73m3/*
13382
13383 SAMSUNG S5K5BAF CAMERA DRIVER
13384 M:      Kyungmin Park <kyungmin.park@samsung.com>
13385 M:      Andrzej Hajda <a.hajda@samsung.com>
13386 L:      linux-media@vger.kernel.org
13387 S:      Supported
13388 F:      drivers/media/i2c/s5k5baf.c
13389
13390 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13391 M:      Krzysztof Kozlowski <krzk@kernel.org>
13392 M:      Vladimir Zapolskiy <vz@mleia.com>
13393 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13394 L:      linux-crypto@vger.kernel.org
13395 L:      linux-samsung-soc@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/crypto/s5p-sss.c
13398
13399 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13400 M:      Kyungmin Park <kyungmin.park@samsung.com>
13401 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13402 L:      linux-media@vger.kernel.org
13403 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13404 S:      Supported
13405 F:      drivers/media/platform/exynos4-is/
13406
13407 SAMSUNG SOC CLOCK DRIVERS
13408 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13409 M:      Tomasz Figa <tomasz.figa@gmail.com>
13410 M:      Chanwoo Choi <cw00.choi@samsung.com>
13411 S:      Supported
13412 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13414 F:      drivers/clk/samsung/
13415 F:      include/dt-bindings/clock/exynos*.h
13416 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13417
13418 SAMSUNG SPI DRIVERS
13419 M:      Kukjin Kim <kgene@kernel.org>
13420 M:      Krzysztof Kozlowski <krzk@kernel.org>
13421 M:      Andi Shyti <andi@etezian.org>
13422 L:      linux-spi@vger.kernel.org
13423 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13426 F:      drivers/spi/spi-s3c*
13427 F:      include/linux/platform_data/spi-s3c64xx.h
13428
13429 SAMSUNG SXGBE DRIVERS
13430 M:      Byungho An <bh74.an@samsung.com>
13431 M:      Girish K S <ks.giri@samsung.com>
13432 M:      Vipul Pandya <vipul.pandya@samsung.com>
13433 S:      Supported
13434 L:      netdev@vger.kernel.org
13435 F:      drivers/net/ethernet/samsung/sxgbe/
13436
13437 SAMSUNG THERMAL DRIVER
13438 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13439 L:      linux-pm@vger.kernel.org
13440 L:      linux-samsung-soc@vger.kernel.org
13441 S:      Supported
13442 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13443 F:      drivers/thermal/samsung/
13444
13445 SAMSUNG USB2 PHY DRIVER
13446 M:      Kamil Debski <kamil@wypas.org>
13447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13448 L:      linux-kernel@vger.kernel.org
13449 S:      Supported
13450 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13451 F:      Documentation/phy/samsung-usb2.txt
13452 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13453 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13454 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13455 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13456 F:      drivers/phy/samsung/phy-samsung-usb2.c
13457 F:      drivers/phy/samsung/phy-samsung-usb2.h
13458
13459 SC1200 WDT DRIVER
13460 M:      Zwane Mwaikambo <zwanem@gmail.com>
13461 S:      Maintained
13462 F:      drivers/watchdog/sc1200wdt.c
13463
13464 SCHEDULER
13465 M:      Ingo Molnar <mingo@redhat.com>
13466 M:      Peter Zijlstra <peterz@infradead.org>
13467 L:      linux-kernel@vger.kernel.org
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13469 S:      Maintained
13470 F:      kernel/sched/
13471 F:      include/linux/sched.h
13472 F:      include/uapi/linux/sched.h
13473 F:      include/linux/wait.h
13474
13475 SCR24X CHIP CARD INTERFACE DRIVER
13476 M:      Lubomir Rintel <lkundrak@v3.sk>
13477 S:      Supported
13478 F:      drivers/char/pcmcia/scr24x_cs.c
13479
13480 SCSI CDROM DRIVER
13481 M:      Jens Axboe <axboe@kernel.dk>
13482 L:      linux-scsi@vger.kernel.org
13483 W:      http://www.kernel.dk
13484 S:      Maintained
13485 F:      drivers/scsi/sr*
13486
13487 SCSI RDMA PROTOCOL (SRP) INITIATOR
13488 M:      Bart Van Assche <bvanassche@acm.org>
13489 L:      linux-rdma@vger.kernel.org
13490 S:      Supported
13491 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13492 F:      drivers/infiniband/ulp/srp/
13493 F:      include/scsi/srp.h
13494
13495 SCSI RDMA PROTOCOL (SRP) TARGET
13496 M:      Bart Van Assche <bvanassche@acm.org>
13497 L:      linux-rdma@vger.kernel.org
13498 L:      target-devel@vger.kernel.org
13499 S:      Supported
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/ulp/srpt/
13502
13503 SCSI SG DRIVER
13504 M:      Doug Gilbert <dgilbert@interlog.com>
13505 L:      linux-scsi@vger.kernel.org
13506 W:      http://sg.danny.cz/sg
13507 S:      Maintained
13508 F:      Documentation/scsi/scsi-generic.txt
13509 F:      drivers/scsi/sg.c
13510 F:      include/scsi/sg.h
13511
13512 SCSI SUBSYSTEM
13513 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13515 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13517 L:      linux-scsi@vger.kernel.org
13518 S:      Maintained
13519 F:      Documentation/devicetree/bindings/scsi/
13520 F:      drivers/scsi/
13521 F:      include/scsi/
13522
13523 SCSI TAPE DRIVER
13524 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13525 L:      linux-scsi@vger.kernel.org
13526 S:      Maintained
13527 F:      Documentation/scsi/st.txt
13528 F:      drivers/scsi/st.*
13529 F:      drivers/scsi/st_*.h
13530
13531 SCTP PROTOCOL
13532 M:      Vlad Yasevich <vyasevich@gmail.com>
13533 M:      Neil Horman <nhorman@tuxdriver.com>
13534 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13535 L:      linux-sctp@vger.kernel.org
13536 W:      http://lksctp.sourceforge.net
13537 S:      Maintained
13538 F:      Documentation/networking/sctp.txt
13539 F:      include/linux/sctp.h
13540 F:      include/uapi/linux/sctp.h
13541 F:      include/net/sctp/
13542 F:      net/sctp/
13543
13544 SCx200 CPU SUPPORT
13545 M:      Jim Cromie <jim.cromie@gmail.com>
13546 S:      Odd Fixes
13547 F:      Documentation/i2c/busses/scx200_acb
13548 F:      arch/x86/platform/scx200/
13549 F:      drivers/watchdog/scx200_wdt.c
13550 F:      drivers/i2c/busses/scx200*
13551 F:      drivers/mtd/maps/scx200_docflash.c
13552 F:      include/linux/scx200.h
13553
13554 SCx200 GPIO DRIVER
13555 M:      Jim Cromie <jim.cromie@gmail.com>
13556 S:      Maintained
13557 F:      drivers/char/scx200_gpio.c
13558 F:      include/linux/scx200_gpio.h
13559
13560 SCx200 HRT CLOCKSOURCE DRIVER
13561 M:      Jim Cromie <jim.cromie@gmail.com>
13562 S:      Maintained
13563 F:      drivers/clocksource/scx200_hrt.c
13564
13565 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13566 M:      Sascha Sommer <saschasommer@freenet.de>
13567 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13568 S:      Maintained
13569 F:      drivers/mmc/host/sdricoh_cs.c
13570
13571 SECO BOARDS CEC DRIVER
13572 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13573 S:      Maintained
13574 F:      drivers/media/platform/seco-cec/seco-cec.c
13575 F:      drivers/media/platform/seco-cec/seco-cec.h
13576
13577 SECURE COMPUTING
13578 M:      Kees Cook <keescook@chromium.org>
13579 R:      Andy Lutomirski <luto@amacapital.net>
13580 R:      Will Drewry <wad@chromium.org>
13581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13582 S:      Supported
13583 F:      kernel/seccomp.c
13584 F:      include/uapi/linux/seccomp.h
13585 F:      include/linux/seccomp.h
13586 F:      tools/testing/selftests/seccomp/*
13587 F:      tools/testing/selftests/kselftest_harness.h
13588 F:      Documentation/userspace-api/seccomp_filter.rst
13589 K:      \bsecure_computing
13590 K:      \bTIF_SECCOMP\b
13591
13592 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13593 M:      Al Cooper <alcooperx@gmail.com>
13594 L:      linux-mmc@vger.kernel.org
13595 L:      bcm-kernel-feedback-list@broadcom.com
13596 S:      Maintained
13597 F:      drivers/mmc/host/sdhci-brcmstb*
13598
13599 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13600 M:      Adrian Hunter <adrian.hunter@intel.com>
13601 L:      linux-mmc@vger.kernel.org
13602 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13603 S:      Maintained
13604 F:      drivers/mmc/host/sdhci*
13605 F:      include/linux/mmc/sdhci*
13606
13607 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13608 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13609 M:      Manjunath M B <manjumb@synopsys.com>
13610 L:      linux-mmc@vger.kernel.org
13611 S:      Maintained
13612 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13613
13614 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13615 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13616 L:      linux-mmc@vger.kernel.org
13617 S:      Supported
13618 F:      drivers/mmc/host/sdhci-of-at91.c
13619
13620 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13621 M:      Ben Dooks <ben-linux@fluff.org>
13622 M:      Jaehoon Chung <jh80.chung@samsung.com>
13623 L:      linux-mmc@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/mmc/host/sdhci-s3c*
13626
13627 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13628 M:      Viresh Kumar <vireshk@kernel.org>
13629 L:      linux-mmc@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/mmc/host/sdhci-spear.c
13632
13633 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13634 M:      Kishon Vijay Abraham I <kishon@ti.com>
13635 L:      linux-mmc@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/mmc/host/sdhci-omap.c
13638
13639 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13640 M:      Scott Bauer <scott.bauer@intel.com>
13641 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13642 L:      linux-block@vger.kernel.org
13643 S:      Supported
13644 F:      block/sed*
13645 F:      block/opal_proto.h
13646 F:      include/linux/sed*
13647 F:      include/uapi/linux/sed*
13648
13649 SECURITY CONTACT
13650 M:      Security Officers <security@kernel.org>
13651 S:      Supported
13652
13653 SECURITY SUBSYSTEM
13654 M:      James Morris <jmorris@namei.org>
13655 M:      "Serge E. Hallyn" <serge@hallyn.com>
13656 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13658 W:      http://kernsec.org/
13659 S:      Supported
13660 F:      security/
13661 X:      security/selinux/
13662
13663 SELINUX SECURITY MODULE
13664 M:      Paul Moore <paul@paul-moore.com>
13665 M:      Stephen Smalley <sds@tycho.nsa.gov>
13666 M:      Eric Paris <eparis@parisplace.org>
13667 L:      selinux@vger.kernel.org
13668 W:      https://selinuxproject.org
13669 W:      https://github.com/SELinuxProject
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13671 S:      Supported
13672 F:      include/linux/selinux*
13673 F:      security/selinux/
13674 F:      scripts/selinux/
13675 F:      Documentation/admin-guide/LSM/SELinux.rst
13676
13677 SENSABLE PHANTOM
13678 M:      Jiri Slaby <jirislaby@gmail.com>
13679 S:      Maintained
13680 F:      drivers/misc/phantom.c
13681 F:      include/uapi/linux/phantom.h
13682
13683 SERIAL DEVICE BUS
13684 M:      Rob Herring <robh@kernel.org>
13685 L:      linux-serial@vger.kernel.org
13686 S:      Maintained
13687 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13688 F:      drivers/tty/serdev/
13689 F:      include/linux/serdev.h
13690
13691 SERIAL DRIVERS
13692 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13693 L:      linux-serial@vger.kernel.org
13694 S:      Maintained
13695 F:      Documentation/devicetree/bindings/serial/
13696 F:      drivers/tty/serial/
13697
13698 SERIAL IR RECEIVER
13699 M:      Sean Young <sean@mess.org>
13700 L:      linux-media@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/media/rc/serial_ir.c
13703
13704 SFC NETWORK DRIVER
13705 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13706 M:      Edward Cree <ecree@solarflare.com>
13707 M:      Bert Kenward <bkenward@solarflare.com>
13708 L:      netdev@vger.kernel.org
13709 S:      Supported
13710 F:      drivers/net/ethernet/sfc/
13711
13712 SFF/SFP/SFP+ MODULE SUPPORT
13713 M:      Russell King <linux@armlinux.org.uk>
13714 L:      netdev@vger.kernel.org
13715 S:      Maintained
13716 F:      drivers/net/phy/phylink.c
13717 F:      drivers/net/phy/sfp*
13718 F:      include/linux/phylink.h
13719 F:      include/linux/sfp.h
13720
13721 SGI GRU DRIVER
13722 M:      Dimitri Sivanich <sivanich@sgi.com>
13723 S:      Maintained
13724 F:      drivers/misc/sgi-gru/
13725
13726 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13727 M:      Pat Gefre <pfg@sgi.com>
13728 L:      linux-ia64@vger.kernel.org
13729 S:      Supported
13730 F:      Documentation/ia64/serial.txt
13731 F:      drivers/tty/serial/ioc?_serial.c
13732 F:      include/linux/ioc?.h
13733
13734 SGI XP/XPC/XPNET DRIVER
13735 M:      Cliff Whickman <cpw@sgi.com>
13736 M:      Robin Holt <robinmholt@gmail.com>
13737 S:      Maintained
13738 F:      drivers/misc/sgi-xp/
13739
13740 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13741 M:      Ursula Braun <ubraun@linux.ibm.com>
13742 L:      linux-s390@vger.kernel.org
13743 W:      http://www.ibm.com/developerworks/linux/linux390/
13744 S:      Supported
13745 F:      net/smc/
13746
13747 SHARP RJ54N1CB0C SENSOR DRIVER
13748 M:      Jacopo Mondi <jacopo@jmondi.org>
13749 L:      linux-media@vger.kernel.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 S:      Odd fixes
13752 F:      drivers/media/i2c/rj54n1cb0c.c
13753 F:      include/media/i2c/rj54n1cb0c.h
13754
13755 SH_VEU V4L2 MEM2MEM DRIVER
13756 L:      linux-media@vger.kernel.org
13757 S:      Orphan
13758 F:      drivers/media/platform/sh_veu.c
13759
13760 SH_VOU V4L2 OUTPUT DRIVER
13761 L:      linux-media@vger.kernel.org
13762 S:      Orphan
13763 F:      drivers/media/platform/sh_vou.c
13764 F:      include/media/drv-intf/sh_vou.h
13765
13766 SI2157 MEDIA DRIVER
13767 M:      Antti Palosaari <crope@iki.fi>
13768 L:      linux-media@vger.kernel.org
13769 W:      https://linuxtv.org
13770 W:      http://palosaari.fi/linux/
13771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13772 T:      git git://linuxtv.org/anttip/media_tree.git
13773 S:      Maintained
13774 F:      drivers/media/tuners/si2157*
13775
13776 SI2165 MEDIA DRIVER
13777 M:      Matthias Schwarzott <zzam@gentoo.org>
13778 L:      linux-media@vger.kernel.org
13779 W:      https://linuxtv.org
13780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13781 S:      Maintained
13782 F:      drivers/media/dvb-frontends/si2165*
13783
13784 SI2168 MEDIA DRIVER
13785 M:      Antti Palosaari <crope@iki.fi>
13786 L:      linux-media@vger.kernel.org
13787 W:      https://linuxtv.org
13788 W:      http://palosaari.fi/linux/
13789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13790 T:      git git://linuxtv.org/anttip/media_tree.git
13791 S:      Maintained
13792 F:      drivers/media/dvb-frontends/si2168*
13793
13794 SI470X FM RADIO RECEIVER I2C DRIVER
13795 M:      Hans Verkuil <hverkuil@xs4all.nl>
13796 L:      linux-media@vger.kernel.org
13797 T:      git git://linuxtv.org/media_tree.git
13798 W:      https://linuxtv.org
13799 S:      Odd Fixes
13800 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13801
13802 SI470X FM RADIO RECEIVER USB DRIVER
13803 M:      Hans Verkuil <hverkuil@xs4all.nl>
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 W:      https://linuxtv.org
13807 S:      Maintained
13808 F:      drivers/media/radio/si470x/radio-si470x-common.c
13809 F:      drivers/media/radio/si470x/radio-si470x.h
13810 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13811
13812 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13813 M:      Eduardo Valentin <edubezval@gmail.com>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Odd Fixes
13818 F:      drivers/media/radio/si4713/si4713.?
13819
13820 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13821 M:      Eduardo Valentin <edubezval@gmail.com>
13822 L:      linux-media@vger.kernel.org
13823 T:      git git://linuxtv.org/media_tree.git
13824 W:      https://linuxtv.org
13825 S:      Odd Fixes
13826 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13827
13828 SI4713 FM RADIO TRANSMITTER USB DRIVER
13829 M:      Hans Verkuil <hverkuil@xs4all.nl>
13830 L:      linux-media@vger.kernel.org
13831 T:      git git://linuxtv.org/media_tree.git
13832 W:      https://linuxtv.org
13833 S:      Maintained
13834 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13835
13836 SIANO DVB DRIVER
13837 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13838 L:      linux-media@vger.kernel.org
13839 W:      https://linuxtv.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 S:      Odd fixes
13842 F:      drivers/media/common/siano/
13843 F:      drivers/media/usb/siano/
13844 F:      drivers/media/usb/siano/
13845 F:      drivers/media/mmc/siano/
13846
13847 SIFIVE DRIVERS
13848 M:      Palmer Dabbelt <palmer@sifive.com>
13849 M:      Paul Walmsley <paul.walmsley@sifive.com>
13850 L:      linux-riscv@lists.infradead.org
13851 T:      git git://github.com/sifive/riscv-linux.git
13852 S:      Supported
13853 K:      sifive
13854 N:      sifive
13855
13856 SILEAD TOUCHSCREEN DRIVER
13857 M:      Hans de Goede <hdegoede@redhat.com>
13858 L:      linux-input@vger.kernel.org
13859 L:      platform-driver-x86@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/input/touchscreen/silead.c
13862 F:      drivers/platform/x86/touchscreen_dmi.c
13863
13864 SILICON MOTION SM712 FRAME BUFFER DRIVER
13865 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13866 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13867 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13868 L:      linux-fbdev@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/video/fbdev/sm712*
13871 F:      Documentation/fb/sm712fb.txt
13872
13873 SIMPLE FIRMWARE INTERFACE (SFI)
13874 M:      Len Brown <lenb@kernel.org>
13875 L:      sfi-devel@simplefirmware.org
13876 W:      http://simplefirmware.org/
13877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13878 S:      Supported
13879 F:      arch/x86/platform/sfi/
13880 F:      drivers/sfi/
13881 F:      include/linux/sfi*.h
13882
13883 SIMPLEFB FB DRIVER
13884 M:      Hans de Goede <hdegoede@redhat.com>
13885 L:      linux-fbdev@vger.kernel.org
13886 S:      Maintained
13887 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13888 F:      drivers/video/fbdev/simplefb.c
13889 F:      include/linux/platform_data/simplefb.h
13890
13891 SIMTEC EB110ATX (Chalice CATS)
13892 P:      Ben Dooks
13893 P:      Vincent Sanders <vince@simtec.co.uk>
13894 M:      Simtec Linux Team <linux@simtec.co.uk>
13895 W:      http://www.simtec.co.uk/products/EB110ATX/
13896 S:      Supported
13897
13898 SIMTEC EB2410ITX (BAST)
13899 P:      Ben Dooks
13900 P:      Vincent Sanders <vince@simtec.co.uk>
13901 M:      Simtec Linux Team <linux@simtec.co.uk>
13902 W:      http://www.simtec.co.uk/products/EB2410ITX/
13903 S:      Supported
13904 F:      arch/arm/mach-s3c24xx/mach-bast.c
13905 F:      arch/arm/mach-s3c24xx/bast-ide.c
13906 F:      arch/arm/mach-s3c24xx/bast-irq.c
13907
13908 SIPHASH PRF ROUTINES
13909 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13910 S:      Maintained
13911 F:      lib/siphash.c
13912 F:      lib/test_siphash.c
13913 F:      include/linux/siphash.h
13914
13915 SIOX
13916 M:      Gavin Schenk <g.schenk@eckelmann.de>
13917 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13918 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13919 S:      Supported
13920 F:      drivers/siox/*
13921 F:      drivers/gpio/gpio-siox.c
13922 F:      include/trace/events/siox.h
13923
13924 SIS 190 ETHERNET DRIVER
13925 M:      Francois Romieu <romieu@fr.zoreil.com>
13926 L:      netdev@vger.kernel.org
13927 S:      Maintained
13928 F:      drivers/net/ethernet/sis/sis190.c
13929
13930 SIS 900/7016 FAST ETHERNET DRIVER
13931 M:      Daniele Venzano <venza@brownhat.org>
13932 W:      http://www.brownhat.org/sis900.html
13933 L:      netdev@vger.kernel.org
13934 S:      Maintained
13935 F:      drivers/net/ethernet/sis/sis900.*
13936
13937 SIS FRAMEBUFFER DRIVER
13938 M:      Thomas Winischhofer <thomas@winischhofer.net>
13939 W:      http://www.winischhofer.net/linuxsisvga.shtml
13940 S:      Maintained
13941 F:      Documentation/fb/sisfb.txt
13942 F:      drivers/video/fbdev/sis/
13943 F:      include/video/sisfb.h
13944
13945 SIS USB2VGA DRIVER
13946 M:      Thomas Winischhofer <thomas@winischhofer.net>
13947 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13948 S:      Maintained
13949 F:      drivers/usb/misc/sisusbvga/
13950
13951 SLAB ALLOCATOR
13952 M:      Christoph Lameter <cl@linux.com>
13953 M:      Pekka Enberg <penberg@kernel.org>
13954 M:      David Rientjes <rientjes@google.com>
13955 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13956 M:      Andrew Morton <akpm@linux-foundation.org>
13957 L:      linux-mm@kvack.org
13958 S:      Maintained
13959 F:      include/linux/sl?b*.h
13960 F:      mm/sl?b*
13961
13962 SLEEPABLE READ-COPY UPDATE (SRCU)
13963 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13964 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13965 M:      Josh Triplett <josh@joshtriplett.org>
13966 R:      Steven Rostedt <rostedt@goodmis.org>
13967 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13968 L:      linux-kernel@vger.kernel.org
13969 W:      http://www.rdrop.com/users/paulmck/RCU/
13970 S:      Supported
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13972 F:      include/linux/srcu*.h
13973 F:      kernel/rcu/srcu*.c
13974
13975 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13976 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13977 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13978 S:      Maintained
13979 F:      drivers/slimbus/
13980 F:      Documentation/devicetree/bindings/slimbus/
13981 F:      include/linux/slimbus.h
13982
13983 SMACK SECURITY MODULE
13984 M:      Casey Schaufler <casey@schaufler-ca.com>
13985 L:      linux-security-module@vger.kernel.org
13986 W:      http://schaufler-ca.com
13987 T:      git git://github.com/cschaufler/smack-next
13988 S:      Maintained
13989 F:      Documentation/admin-guide/LSM/Smack.rst
13990 F:      security/smack/
13991
13992 SMC91x ETHERNET DRIVER
13993 M:      Nicolas Pitre <nico@fluxnic.net>
13994 S:      Odd Fixes
13995 F:      drivers/net/ethernet/smsc/smc91x.*
13996
13997 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13998 M:      Sakari Ailus <sakari.ailus@iki.fi>
13999 L:      linux-media@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/media/i2c/smiapp/
14002 F:      include/media/i2c/smiapp.h
14003 F:      drivers/media/i2c/smiapp-pll.c
14004 F:      drivers/media/i2c/smiapp-pll.h
14005 F:      include/uapi/linux/smiapp.h
14006 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14007
14008 SMM665 HARDWARE MONITOR DRIVER
14009 M:      Guenter Roeck <linux@roeck-us.net>
14010 L:      linux-hwmon@vger.kernel.org
14011 S:      Maintained
14012 F:      Documentation/hwmon/smm665
14013 F:      drivers/hwmon/smm665.c
14014
14015 SMSC EMC2103 HARDWARE MONITOR DRIVER
14016 M:      Steve Glendinning <steve.glendinning@shawell.net>
14017 L:      linux-hwmon@vger.kernel.org
14018 S:      Maintained
14019 F:      Documentation/hwmon/emc2103
14020 F:      drivers/hwmon/emc2103.c
14021
14022 SMSC SCH5627 HARDWARE MONITOR DRIVER
14023 M:      Hans de Goede <hdegoede@redhat.com>
14024 L:      linux-hwmon@vger.kernel.org
14025 S:      Supported
14026 F:      Documentation/hwmon/sch5627
14027 F:      drivers/hwmon/sch5627.c
14028
14029 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14030 M:      Steve Glendinning <steve.glendinning@shawell.net>
14031 L:      linux-fbdev@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/video/fbdev/smscufx.c
14034
14035 SMSC47B397 HARDWARE MONITOR DRIVER
14036 M:      Jean Delvare <jdelvare@suse.com>
14037 L:      linux-hwmon@vger.kernel.org
14038 S:      Maintained
14039 F:      Documentation/hwmon/smsc47b397
14040 F:      drivers/hwmon/smsc47b397.c
14041
14042 SMSC911x ETHERNET DRIVER
14043 M:      Steve Glendinning <steve.glendinning@shawell.net>
14044 L:      netdev@vger.kernel.org
14045 S:      Maintained
14046 F:      include/linux/smsc911x.h
14047 F:      drivers/net/ethernet/smsc/smsc911x.*
14048
14049 SMSC9420 PCI ETHERNET DRIVER
14050 M:      Steve Glendinning <steve.glendinning@shawell.net>
14051 L:      netdev@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/net/ethernet/smsc/smsc9420.*
14054
14055 SOC-CAMERA V4L2 SUBSYSTEM
14056 L:      linux-media@vger.kernel.org
14057 T:      git git://linuxtv.org/media_tree.git
14058 S:      Orphan
14059 F:      include/media/soc*
14060 F:      drivers/media/i2c/soc_camera/
14061 F:      drivers/media/platform/soc_camera/
14062
14063 SOCIONEXT SYNQUACER I2C DRIVER
14064 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14065 L:      linux-i2c@vger.kernel.org
14066 S:      Maintained
14067 F:      drivers/i2c/busses/i2c-synquacer.c
14068 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14069
14070 SOCIONEXT UNIPHIER SOUND DRIVER
14071 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14072 S:      Orphan
14073 F:      sound/soc/uniphier/
14074
14075 SOEKRIS NET48XX LED SUPPORT
14076 M:      Chris Boot <bootc@bootc.net>
14077 S:      Maintained
14078 F:      drivers/leds/leds-net48xx.c
14079
14080 SOFT-ROCE DRIVER (rxe)
14081 M:      Moni Shoua <monis@mellanox.com>
14082 L:      linux-rdma@vger.kernel.org
14083 S:      Supported
14084 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14085 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14086 F:      drivers/infiniband/sw/rxe/
14087 F:      include/uapi/rdma/rdma_user_rxe.h
14088
14089 SOFTLOGIC 6x10 MPEG CODEC
14090 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14091 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14092 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14093 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14094 M:      Ismael Luceno <ismael@iodev.co.uk>
14095 L:      linux-media@vger.kernel.org
14096 S:      Supported
14097 F:      drivers/media/pci/solo6x10/
14098
14099 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14100 M:      James Morse <james.morse@arm.com>
14101 L:      linux-arm-kernel@lists.infradead.org
14102 S:      Maintained
14103 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14104 F:      drivers/firmware/arm_sdei.c
14105 F:      include/linux/arm_sdei.h
14106 F:      include/uapi/linux/arm_sdei.h
14107
14108 SOFTWARE RAID (Multiple Disks) SUPPORT
14109 M:      Shaohua Li <shli@kernel.org>
14110 L:      linux-raid@vger.kernel.org
14111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14112 S:      Supported
14113 F:      drivers/md/Makefile
14114 F:      drivers/md/Kconfig
14115 F:      drivers/md/md*
14116 F:      drivers/md/raid*
14117 F:      include/linux/raid/
14118 F:      include/uapi/linux/raid/
14119
14120 SOCIONEXT (SNI) AVE NETWORK DRIVER
14121 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14122 L:      netdev@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/net/ethernet/socionext/sni_ave.c
14125 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14126
14127 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14128 M:      Jassi Brar <jaswinder.singh@linaro.org>
14129 L:      netdev@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/ethernet/socionext/netsec.c
14132 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14133
14134 SOLIDRUN CLEARFOG SUPPORT
14135 M:      Russell King <linux@armlinux.org.uk>
14136 S:      Maintained
14137 F:      arch/arm/boot/dts/armada-388-clearfog*
14138 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14139
14140 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14141 M:      Russell King <linux@armlinux.org.uk>
14142 S:      Maintained
14143 F:      arch/arm/boot/dts/imx6*-cubox-i*
14144 F:      arch/arm/boot/dts/imx6*-hummingboard*
14145 F:      arch/arm/boot/dts/imx6*-sr-*
14146
14147 SONIC NETWORK DRIVER
14148 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14149 L:      netdev@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/net/ethernet/natsemi/sonic.*
14152
14153 SONICS SILICON BACKPLANE DRIVER (SSB)
14154 M:      Michael Buesch <m@bues.ch>
14155 L:      linux-wireless@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/ssb/
14158 F:      include/linux/ssb/
14159
14160 SONY IMX214 SENSOR DRIVER
14161 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14162 L:      linux-media@vger.kernel.org
14163 T:      git git://linuxtv.org/media_tree.git
14164 S:      Maintained
14165 F:      drivers/media/i2c/imx214.c
14166 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14167
14168 SONY IMX258 SENSOR DRIVER
14169 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14170 L:      linux-media@vger.kernel.org
14171 T:      git git://linuxtv.org/media_tree.git
14172 S:      Maintained
14173 F:      drivers/media/i2c/imx258.c
14174
14175 SONY IMX274 SENSOR DRIVER
14176 M:      Leon Luo <leonl@leopardimaging.com>
14177 L:      linux-media@vger.kernel.org
14178 T:      git git://linuxtv.org/media_tree.git
14179 S:      Maintained
14180 F:      drivers/media/i2c/imx274.c
14181 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14182
14183 SONY IMX319 SENSOR DRIVER
14184 M:      Bingbu Cao <bingbu.cao@intel.com>
14185 L:      linux-media@vger.kernel.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Maintained
14188 F:      drivers/media/i2c/imx319.c
14189
14190 SONY IMX355 SENSOR DRIVER
14191 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14192 L:      linux-media@vger.kernel.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 S:      Maintained
14195 F:      drivers/media/i2c/imx355.c
14196
14197 SONY MEMORYSTICK CARD SUPPORT
14198 M:      Alex Dubov <oakad@yahoo.com>
14199 W:      http://tifmxx.berlios.de/
14200 S:      Maintained
14201 F:      drivers/memstick/host/tifm_ms.c
14202
14203 SONY MEMORYSTICK STANDARD SUPPORT
14204 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14205 S:      Maintained
14206 F:      drivers/memstick/core/ms_block.*
14207
14208 SONY VAIO CONTROL DEVICE DRIVER
14209 M:      Mattia Dongili <malattia@linux.it>
14210 L:      platform-driver-x86@vger.kernel.org
14211 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14212 S:      Maintained
14213 F:      Documentation/laptops/sony-laptop.txt
14214 F:      drivers/char/sonypi.c
14215 F:      drivers/platform/x86/sony-laptop.c
14216 F:      include/linux/sony-laptop.h
14217
14218 SOUND
14219 M:      Jaroslav Kysela <perex@perex.cz>
14220 M:      Takashi Iwai <tiwai@suse.com>
14221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14222 W:      http://www.alsa-project.org/
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14224 T:      git git://git.alsa-project.org/alsa-kernel.git
14225 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14226 S:      Maintained
14227 F:      Documentation/sound/
14228 F:      include/sound/
14229 F:      include/uapi/sound/
14230 F:      sound/
14231
14232 SOUND - COMPRESSED AUDIO
14233 M:      Vinod Koul <vkoul@kernel.org>
14234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14236 S:      Supported
14237 F:      Documentation/sound/designs/compress-offload.rst
14238 F:      include/sound/compress_driver.h
14239 F:      include/uapi/sound/compress_*
14240 F:      sound/core/compress_offload.c
14241 F:      sound/soc/soc-compress.c
14242
14243 SOUND - DMAENGINE HELPERS
14244 M:      Lars-Peter Clausen <lars@metafoo.de>
14245 S:      Supported
14246 F:      include/sound/dmaengine_pcm.h
14247 F:      sound/core/pcm_dmaengine.c
14248 F:      sound/soc/soc-generic-dmaengine-pcm.c
14249
14250 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14251 M:      Liam Girdwood <lgirdwood@gmail.com>
14252 M:      Mark Brown <broonie@kernel.org>
14253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14255 W:      http://alsa-project.org/main/index.php/ASoC
14256 S:      Supported
14257 F:      Documentation/devicetree/bindings/sound/
14258 F:      Documentation/sound/soc/
14259 F:      sound/soc/
14260 F:      include/dt-bindings/sound/
14261 F:      include/sound/soc*
14262
14263 SOUNDWIRE SUBSYSTEM
14264 M:      Vinod Koul <vkoul@kernel.org>
14265 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14266 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14268 S:      Supported
14269 F:      Documentation/driver-api/soundwire/
14270 F:      drivers/soundwire/
14271 F:      include/linux/soundwire/
14272
14273 SP2 MEDIA DRIVER
14274 M:      Olli Salonen <olli.salonen@iki.fi>
14275 L:      linux-media@vger.kernel.org
14276 W:      https://linuxtv.org
14277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14278 S:      Maintained
14279 F:      drivers/media/dvb-frontends/sp2*
14280
14281 SPARC + UltraSPARC (sparc/sparc64)
14282 M:      "David S. Miller" <davem@davemloft.net>
14283 L:      sparclinux@vger.kernel.org
14284 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14287 S:      Maintained
14288 F:      arch/sparc/
14289 F:      drivers/sbus/
14290
14291 SPARC SERIAL DRIVERS
14292 M:      "David S. Miller" <davem@davemloft.net>
14293 L:      sparclinux@vger.kernel.org
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14296 S:      Maintained
14297 F:      include/linux/sunserialcore.h
14298 F:      drivers/tty/serial/suncore.c
14299 F:      drivers/tty/serial/sunhv.c
14300 F:      drivers/tty/serial/sunsab.c
14301 F:      drivers/tty/serial/sunsab.h
14302 F:      drivers/tty/serial/sunsu.c
14303 F:      drivers/tty/serial/sunzilog.c
14304 F:      drivers/tty/serial/sunzilog.h
14305 F:      drivers/tty/vcc.c
14306
14307 SPARSE CHECKER
14308 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14309 L:      linux-sparse@vger.kernel.org
14310 W:      https://sparse.wiki.kernel.org/
14311 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14312 S:      Maintained
14313 F:      include/linux/compiler.h
14314
14315 SPEAR CLOCK FRAMEWORK SUPPORT
14316 M:      Viresh Kumar <vireshk@kernel.org>
14317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14318 W:      http://www.st.com/spear
14319 S:      Maintained
14320 F:      drivers/clk/spear/
14321
14322 SPEAR PLATFORM SUPPORT
14323 M:      Viresh Kumar <vireshk@kernel.org>
14324 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14326 W:      http://www.st.com/spear
14327 S:      Maintained
14328 F:      arch/arm/boot/dts/spear*
14329 F:      arch/arm/mach-spear/
14330
14331 SPI NOR SUBSYSTEM
14332 M:      Marek Vasut <marek.vasut@gmail.com>
14333 L:      linux-mtd@lists.infradead.org
14334 W:      http://www.linux-mtd.infradead.org/
14335 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14336 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14337 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14338 S:      Maintained
14339 F:      drivers/mtd/spi-nor/
14340 F:      include/linux/mtd/spi-nor.h
14341
14342 SPI SUBSYSTEM
14343 M:      Mark Brown <broonie@kernel.org>
14344 L:      linux-spi@vger.kernel.org
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14346 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14347 S:      Maintained
14348 F:      Documentation/devicetree/bindings/spi/
14349 F:      Documentation/spi/
14350 F:      drivers/spi/
14351 F:      include/linux/spi/
14352 F:      include/uapi/linux/spi/
14353 F:      tools/spi/
14354
14355 SPIDERNET NETWORK DRIVER for CELL
14356 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14357 L:      netdev@vger.kernel.org
14358 S:      Supported
14359 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14360 F:      drivers/net/ethernet/toshiba/spider_net*
14361
14362 SPMI SUBSYSTEM
14363 R:      Stephen Boyd <sboyd@kernel.org>
14364 L:      linux-arm-msm@vger.kernel.org
14365 F:      Documentation/devicetree/bindings/spmi/
14366 F:      drivers/spmi/
14367 F:      include/dt-bindings/spmi/spmi.h
14368 F:      include/linux/spmi.h
14369 F:      include/trace/events/spmi.h
14370
14371 SPU FILE SYSTEM
14372 M:      Jeremy Kerr <jk@ozlabs.org>
14373 L:      linuxppc-dev@lists.ozlabs.org
14374 W:      http://www.ibm.com/developerworks/power/cell/
14375 S:      Supported
14376 F:      Documentation/filesystems/spufs.txt
14377 F:      arch/powerpc/platforms/cell/spufs/
14378
14379 SQUASHFS FILE SYSTEM
14380 M:      Phillip Lougher <phillip@squashfs.org.uk>
14381 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14382 W:      http://squashfs.org.uk
14383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14384 S:      Maintained
14385 F:      Documentation/filesystems/squashfs.txt
14386 F:      fs/squashfs/
14387
14388 SRM (Alpha) environment access
14389 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14390 S:      Maintained
14391 F:      arch/alpha/kernel/srm_env.c
14392
14393 ST LSM6DSx IMU IIO DRIVER
14394 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14395 L:      linux-iio@vger.kernel.org
14396 W:      http://www.st.com/
14397 S:      Maintained
14398 F:      drivers/iio/imu/st_lsm6dsx/
14399 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14400
14401 ST STM32 I2C/SMBUS DRIVER
14402 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14403 L:      linux-i2c@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/i2c/busses/i2c-stm32*
14406
14407 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14408 M:      Song Qiang <songqiang1304521@gmail.com>
14409 L:      linux-iio@vger.kernel.org
14410 S:      Maintained
14411 F:      drivers/iio/proximity/vl53l0x-i2c.c
14412 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14413
14414 STABLE BRANCH
14415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14416 M:      Sasha Levin <sashal@kernel.org>
14417 L:      stable@vger.kernel.org
14418 S:      Supported
14419 F:      Documentation/process/stable-kernel-rules.rst
14420
14421 STAGING - COMEDI
14422 M:      Ian Abbott <abbotti@mev.co.uk>
14423 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14424 S:      Odd Fixes
14425 F:      drivers/staging/comedi/
14426
14427 STAGING - EROFS FILE SYSTEM
14428 M:      Gao Xiang <gaoxiang25@huawei.com>
14429 M:      Chao Yu <yuchao0@huawei.com>
14430 L:      linux-erofs@lists.ozlabs.org
14431 S:      Maintained
14432 F:      drivers/staging/erofs/
14433
14434 STAGING - INDUSTRIAL IO
14435 M:      Jonathan Cameron <jic23@kernel.org>
14436 L:      linux-iio@vger.kernel.org
14437 S:      Odd Fixes
14438 F:      Documentation/devicetree/bindings/staging/iio/
14439 F:      drivers/staging/iio/
14440
14441 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14442 M:      Marc Dietrich <marvin24@gmx.de>
14443 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14444 L:      linux-tegra@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/staging/nvec/
14447
14448 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14449 M:      Jens Frederich <jfrederich@gmail.com>
14450 M:      Daniel Drake <dsd@laptop.org>
14451 M:      Jon Nettleton <jon.nettleton@gmail.com>
14452 W:      http://wiki.laptop.org/go/DCON
14453 S:      Maintained
14454 F:      drivers/staging/olpc_dcon/
14455
14456 STAGING - REALTEK RTL8712U DRIVERS
14457 M:      Larry Finger <Larry.Finger@lwfinger.net>
14458 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14459 S:      Odd Fixes
14460 F:      drivers/staging/rtl8712/
14461
14462 STAGING - REALTEK RTL8188EU DRIVERS
14463 M:      Larry Finger <Larry.Finger@lwfinger.net>
14464 S:      Odd Fixes
14465 F:      drivers/staging/rtl8188eu/
14466
14467 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14468 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14469 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14470 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14471 L:      linux-fbdev@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/staging/sm750fb/
14474
14475 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14476 M:      William Hubbs <w.d.hubbs@gmail.com>
14477 M:      Chris Brannon <chris@the-brannons.com>
14478 M:      Kirk Reiser <kirk@reisers.ca>
14479 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14480 L:      speakup@linux-speakup.org
14481 W:      http://www.linux-speakup.org/
14482 S:      Odd Fixes
14483 F:      drivers/staging/speakup/
14484
14485 STAGING - VIA VT665X DRIVERS
14486 M:      Forest Bond <forest@alittletooquiet.net>
14487 S:      Odd Fixes
14488 F:      drivers/staging/vt665?/
14489
14490 STAGING - WILC1000 WIFI DRIVER
14491 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14492 M:      Ajay Singh <ajay.kathat@microchip.com>
14493 L:      linux-wireless@vger.kernel.org
14494 S:      Supported
14495 F:      drivers/staging/wilc1000/
14496
14497 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14498 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14499 S:      Odd Fixes
14500 F:      drivers/staging/xgifb/
14501
14502 STAGING SUBSYSTEM
14503 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14505 L:      devel@driverdev.osuosl.org
14506 S:      Supported
14507 F:      drivers/staging/
14508
14509 STARFIRE/DURALAN NETWORK DRIVER
14510 M:      Ion Badulescu <ionut@badula.org>
14511 S:      Odd Fixes
14512 F:      drivers/net/ethernet/adaptec/starfire*
14513
14514 STEC S1220 SKD DRIVER
14515 M:      Bart Van Assche <bart.vanassche@wdc.com>
14516 L:      linux-block@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/block/skd*[ch]
14519
14520 STI AUDIO (ASoC) DRIVERS
14521 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14522 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14523 S:      Maintained
14524 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14525 F:      sound/soc/sti/
14526
14527 STI CEC DRIVER
14528 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14529 S:      Maintained
14530 F:      drivers/media/platform/sti/cec/
14531 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14532
14533 STK1160 USB VIDEO CAPTURE DRIVER
14534 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14535 L:      linux-media@vger.kernel.org
14536 T:      git git://linuxtv.org/media_tree.git
14537 S:      Maintained
14538 F:      drivers/media/usb/stk1160/
14539
14540 STM32 AUDIO (ASoC) DRIVERS
14541 M:      Olivier Moysan <olivier.moysan@st.com>
14542 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14544 S:      Maintained
14545 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14546 F:      sound/soc/stm/
14547
14548 STM32 TIMER/LPTIMER DRIVERS
14549 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14550 S:      Maintained
14551 F:      drivers/*/stm32-*timer*
14552 F:      drivers/pwm/pwm-stm32*
14553 F:      include/linux/*/stm32-*tim*
14554 F:      Documentation/ABI/testing/*timer-stm32
14555 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14556 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14557
14558 STMMAC ETHERNET DRIVER
14559 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14560 M:      Alexandre Torgue <alexandre.torgue@st.com>
14561 M:      Jose Abreu <joabreu@synopsys.com>
14562 L:      netdev@vger.kernel.org
14563 W:      http://www.stlinux.com
14564 S:      Supported
14565 F:      drivers/net/ethernet/stmicro/stmmac/
14566
14567 SUN3/3X
14568 M:      Sam Creasey <sammy@sammy.net>
14569 W:      http://sammy.net/sun3/
14570 S:      Maintained
14571 F:      arch/m68k/kernel/*sun3*
14572 F:      arch/m68k/sun3*/
14573 F:      arch/m68k/include/asm/sun3*
14574 F:      drivers/net/ethernet/i825xx/sun3*
14575
14576 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14577 M:      Hans de Goede <hdegoede@redhat.com>
14578 L:      linux-input@vger.kernel.org
14579 S:      Maintained
14580 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14581 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14582
14583 SUNDANCE NETWORK DRIVER
14584 M:      Denis Kirjanov <kda@linux-powerpc.org>
14585 L:      netdev@vger.kernel.org
14586 S:      Maintained
14587 F:      drivers/net/ethernet/dlink/sundance.c
14588
14589 SUPERH
14590 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14591 M:      Rich Felker <dalias@libc.org>
14592 L:      linux-sh@vger.kernel.org
14593 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14594 S:      Maintained
14595 F:      Documentation/sh/
14596 F:      arch/sh/
14597 F:      drivers/sh/
14598
14599 SUSPEND TO RAM
14600 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14601 M:      Len Brown <len.brown@intel.com>
14602 M:      Pavel Machek <pavel@ucw.cz>
14603 L:      linux-pm@vger.kernel.org
14604 B:      https://bugzilla.kernel.org
14605 S:      Supported
14606 F:      Documentation/power/
14607 F:      arch/x86/kernel/acpi/
14608 F:      drivers/base/power/
14609 F:      kernel/power/
14610 F:      include/linux/suspend.h
14611 F:      include/linux/freezer.h
14612 F:      include/linux/pm.h
14613
14614 SVGA HANDLING
14615 M:      Martin Mares <mj@ucw.cz>
14616 L:      linux-video@atrey.karlin.mff.cuni.cz
14617 S:      Maintained
14618 F:      Documentation/svga.txt
14619 F:      arch/x86/boot/video*
14620
14621 SWIOTLB SUBSYSTEM
14622 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14623 L:      iommu@lists.linux-foundation.org
14624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14625 S:      Supported
14626 F:      kernel/dma/swiotlb.c
14627 F:      arch/*/kernel/pci-swiotlb.c
14628 F:      include/linux/swiotlb.h
14629
14630 SWITCHDEV
14631 M:      Jiri Pirko <jiri@resnulli.us>
14632 M:      Ivan Vecera <ivecera@redhat.com>
14633 L:      netdev@vger.kernel.org
14634 S:      Supported
14635 F:      net/switchdev/
14636 F:      include/net/switchdev.h
14637
14638 SY8106A REGULATOR DRIVER
14639 M:      Icenowy Zheng <icenowy@aosc.io>
14640 S:      Maintained
14641 F:      drivers/regulator/sy8106a-regulator.c
14642 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14643
14644 SYNC FILE FRAMEWORK
14645 M:      Sumit Semwal <sumit.semwal@linaro.org>
14646 R:      Gustavo Padovan <gustavo@padovan.org>
14647 S:      Maintained
14648 L:      linux-media@vger.kernel.org
14649 L:      dri-devel@lists.freedesktop.org
14650 F:      drivers/dma-buf/sync_*
14651 F:      drivers/dma-buf/dma-fence*
14652 F:      drivers/dma-buf/sw_sync.c
14653 F:      include/linux/sync_file.h
14654 F:      include/uapi/linux/sync_file.h
14655 F:      Documentation/sync_file.txt
14656 T:      git git://anongit.freedesktop.org/drm/drm-misc
14657
14658 SYNOPSYS ARC ARCHITECTURE
14659 M:      Vineet Gupta <vgupta@synopsys.com>
14660 L:      linux-snps-arc@lists.infradead.org
14661 S:      Supported
14662 F:      arch/arc/
14663 F:      Documentation/devicetree/bindings/arc/*
14664 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14665 F:      drivers/clocksource/arc_timer.c
14666 F:      drivers/tty/serial/arc_uart.c
14667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14668
14669 SYNOPSYS ARC HSDK SDP pll clock driver
14670 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14671 S:      Supported
14672 F:      drivers/clk/clk-hsdk-pll.c
14673 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14674
14675 SYNOPSYS ARC SDP clock driver
14676 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14677 S:      Supported
14678 F:      drivers/clk/axs10x/*
14679 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14680
14681 SYNOPSYS ARC SDP platform support
14682 M:      Alexey Brodkin <abrodkin@synopsys.com>
14683 S:      Supported
14684 F:      arch/arc/plat-axs10x
14685 F:      arch/arc/boot/dts/ax*
14686 F:      Documentation/devicetree/bindings/arc/axs10*
14687
14688 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14689 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14690 S:      Supported
14691 F:      drivers/reset/reset-axs10x.c
14692 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14693
14694 SYNOPSYS CREG GPIO DRIVER
14695 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14696 S:      Maintained
14697 F:      drivers/gpio/gpio-creg-snps.c
14698 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14699
14700 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14701 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14702 S:      Maintained
14703 F:      drivers/tty/serial/8250/8250_dw.c
14704
14705 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14706 M:      Hoan Tran <hotran@apm.com>
14707 L:      linux-gpio@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/gpio/gpio-dwapb.c
14710 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14711
14712 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14713 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14714 S:      Maintained
14715 F:      drivers/dma/dwi-axi-dmac/
14716 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14717
14718 SYNOPSYS DESIGNWARE DMAC DRIVER
14719 M:      Viresh Kumar <vireshk@kernel.org>
14720 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14721 S:      Maintained
14722 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14723 F:      drivers/dma/dw/
14724 F:      include/dt-bindings/dma/dw-dmac.h
14725 F:      include/linux/dma/dw.h
14726 F:      include/linux/platform_data/dma-dw.h
14727
14728 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14729 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14730 L:      netdev@vger.kernel.org
14731 S:      Supported
14732 F:      drivers/net/ethernet/synopsys/
14733
14734 SYNOPSYS DESIGNWARE I2C DRIVER
14735 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14736 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14737 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14738 L:      linux-i2c@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/i2c/busses/i2c-designware-*
14741 F:      include/linux/platform_data/i2c-designware.h
14742
14743 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14744 M:      Jaehoon Chung <jh80.chung@samsung.com>
14745 L:      linux-mmc@vger.kernel.org
14746 S:      Maintained
14747 F:      drivers/mmc/host/dw_mmc*
14748
14749 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14750 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14751 S:      Supported
14752 F:      drivers/reset/reset-hsdk.c
14753 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14754 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14755
14756 SYSTEM CONFIGURATION (SYSCON)
14757 M:      Lee Jones <lee.jones@linaro.org>
14758 M:      Arnd Bergmann <arnd@arndb.de>
14759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14760 S:      Supported
14761 F:      drivers/mfd/syscon.c
14762
14763 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14764 M:      Sudeep Holla <sudeep.holla@arm.com>
14765 L:      linux-arm-kernel@lists.infradead.org
14766 S:      Maintained
14767 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14768 F:      drivers/clk/clk-sc[mp]i.c
14769 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14770 F:      drivers/firmware/arm_scpi.c
14771 F:      drivers/firmware/arm_scmi/
14772 F:      include/linux/sc[mp]i_protocol.h
14773
14774 SYSTEM RESET/SHUTDOWN DRIVERS
14775 M:      Sebastian Reichel <sre@kernel.org>
14776 L:      linux-pm@vger.kernel.org
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14778 S:      Maintained
14779 F:      Documentation/devicetree/bindings/power/reset/
14780 F:      drivers/power/reset/
14781
14782 SYSTEM TRACE MODULE CLASS
14783 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14784 S:      Maintained
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14786 F:      Documentation/trace/stm.rst
14787 F:      drivers/hwtracing/stm/
14788 F:      include/linux/stm.h
14789 F:      include/uapi/linux/stm.h
14790
14791 SYSV FILESYSTEM
14792 M:      Christoph Hellwig <hch@infradead.org>
14793 S:      Maintained
14794 F:      Documentation/filesystems/sysv-fs.txt
14795 F:      fs/sysv/
14796 F:      include/linux/sysv_fs.h
14797
14798 TARGET SUBSYSTEM
14799 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14800 L:      linux-scsi@vger.kernel.org
14801 L:      target-devel@vger.kernel.org
14802 W:      http://www.linux-iscsi.org
14803 W:      http://groups.google.com/group/linux-iscsi-target-dev
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14805 S:      Supported
14806 F:      drivers/target/
14807 F:      include/target/
14808 F:      Documentation/target/
14809
14810 TASKSTATS STATISTICS INTERFACE
14811 M:      Balbir Singh <bsingharora@gmail.com>
14812 S:      Maintained
14813 F:      Documentation/accounting/taskstats*
14814 F:      include/linux/taskstats*
14815 F:      kernel/taskstats.c
14816
14817 TC subsystem
14818 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14819 M:      Cong Wang <xiyou.wangcong@gmail.com>
14820 M:      Jiri Pirko <jiri@resnulli.us>
14821 L:      netdev@vger.kernel.org
14822 S:      Maintained
14823 F:      include/net/pkt_cls.h
14824 F:      include/net/pkt_sched.h
14825 F:      include/net/tc_act/
14826 F:      include/uapi/linux/pkt_cls.h
14827 F:      include/uapi/linux/pkt_sched.h
14828 F:      include/uapi/linux/tc_act/
14829 F:      include/uapi/linux/tc_ematch/
14830 F:      net/sched/
14831
14832 TC90522 MEDIA DRIVER
14833 M:      Akihiro Tsukada <tskd08@gmail.com>
14834 L:      linux-media@vger.kernel.org
14835 S:      Odd Fixes
14836 F:      drivers/media/dvb-frontends/tc90522*
14837
14838 TCP LOW PRIORITY MODULE
14839 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14840 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14841 W:      http://tcp-lp-mod.sourceforge.net/
14842 S:      Maintained
14843 F:      net/ipv4/tcp_lp.c
14844
14845 TDA10071 MEDIA DRIVER
14846 M:      Antti Palosaari <crope@iki.fi>
14847 L:      linux-media@vger.kernel.org
14848 W:      https://linuxtv.org
14849 W:      http://palosaari.fi/linux/
14850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14851 T:      git git://linuxtv.org/anttip/media_tree.git
14852 S:      Maintained
14853 F:      drivers/media/dvb-frontends/tda10071*
14854
14855 TDA18212 MEDIA DRIVER
14856 M:      Antti Palosaari <crope@iki.fi>
14857 L:      linux-media@vger.kernel.org
14858 W:      https://linuxtv.org
14859 W:      http://palosaari.fi/linux/
14860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14861 T:      git git://linuxtv.org/anttip/media_tree.git
14862 S:      Maintained
14863 F:      drivers/media/tuners/tda18212*
14864
14865 TDA18218 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:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/anttip/media_tree.git
14872 S:      Maintained
14873 F:      drivers/media/tuners/tda18218*
14874
14875 TDA18250 MEDIA DRIVER
14876 M:      Olli Salonen <olli.salonen@iki.fi>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14880 T:      git git://linuxtv.org/media_tree.git
14881 S:      Maintained
14882 F:      drivers/media/tuners/tda18250*
14883
14884 TDA18271 MEDIA DRIVER
14885 M:      Michael Krufky <mkrufky@linuxtv.org>
14886 L:      linux-media@vger.kernel.org
14887 W:      https://linuxtv.org
14888 W:      http://github.com/mkrufky
14889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14890 T:      git git://linuxtv.org/mkrufky/tuners.git
14891 S:      Maintained
14892 F:      drivers/media/tuners/tda18271*
14893
14894 TDA1997x MEDIA DRIVER
14895 M:      Tim Harvey <tharvey@gateworks.com>
14896 L:      linux-media@vger.kernel.org
14897 W:      https://linuxtv.org
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 S:      Maintained
14900 F:      drivers/media/i2c/tda1997x.*
14901
14902 TDA827x MEDIA DRIVER
14903 M:      Michael Krufky <mkrufky@linuxtv.org>
14904 L:      linux-media@vger.kernel.org
14905 W:      https://linuxtv.org
14906 W:      http://github.com/mkrufky
14907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14908 T:      git git://linuxtv.org/mkrufky/tuners.git
14909 S:      Maintained
14910 F:      drivers/media/tuners/tda8290.*
14911
14912 TDA8290 MEDIA DRIVER
14913 M:      Michael Krufky <mkrufky@linuxtv.org>
14914 L:      linux-media@vger.kernel.org
14915 W:      https://linuxtv.org
14916 W:      http://github.com/mkrufky
14917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14918 T:      git git://linuxtv.org/mkrufky/tuners.git
14919 S:      Maintained
14920 F:      drivers/media/tuners/tda8290.*
14921
14922 TDA9840 MEDIA DRIVER
14923 M:      Hans Verkuil <hverkuil@xs4all.nl>
14924 L:      linux-media@vger.kernel.org
14925 T:      git git://linuxtv.org/media_tree.git
14926 W:      https://linuxtv.org
14927 S:      Maintained
14928 F:      drivers/media/i2c/tda9840*
14929
14930 TEA5761 TUNER DRIVER
14931 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14932 L:      linux-media@vger.kernel.org
14933 W:      https://linuxtv.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 S:      Odd fixes
14936 F:      drivers/media/tuners/tea5761.*
14937
14938 TEA5767 TUNER DRIVER
14939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14940 L:      linux-media@vger.kernel.org
14941 W:      https://linuxtv.org
14942 T:      git git://linuxtv.org/media_tree.git
14943 S:      Maintained
14944 F:      drivers/media/tuners/tea5767.*
14945
14946 TEA6415C MEDIA DRIVER
14947 M:      Hans Verkuil <hverkuil@xs4all.nl>
14948 L:      linux-media@vger.kernel.org
14949 T:      git git://linuxtv.org/media_tree.git
14950 W:      https://linuxtv.org
14951 S:      Maintained
14952 F:      drivers/media/i2c/tea6415c*
14953
14954 TEA6420 MEDIA DRIVER
14955 M:      Hans Verkuil <hverkuil@xs4all.nl>
14956 L:      linux-media@vger.kernel.org
14957 T:      git git://linuxtv.org/media_tree.git
14958 W:      https://linuxtv.org
14959 S:      Maintained
14960 F:      drivers/media/i2c/tea6420*
14961
14962 TEAM DRIVER
14963 M:      Jiri Pirko <jiri@resnulli.us>
14964 L:      netdev@vger.kernel.org
14965 S:      Supported
14966 F:      drivers/net/team/
14967 F:      include/linux/if_team.h
14968 F:      include/uapi/linux/if_team.h
14969
14970 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14971 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14972 S:      Maintained
14973 F:      arch/x86/platform/ts5500/
14974
14975 TECHNOTREND USB IR RECEIVER
14976 M:      Sean Young <sean@mess.org>
14977 L:      linux-media@vger.kernel.org
14978 S:      Maintained
14979 F:      drivers/media/rc/ttusbir.c
14980
14981 TECHWELL TW9910 VIDEO DECODER
14982 L:      linux-media@vger.kernel.org
14983 S:      Orphan
14984 F:      drivers/media/i2c/tw9910.c
14985 F:      include/media/i2c/tw9910.h
14986
14987 TEE SUBSYSTEM
14988 M:      Jens Wiklander <jens.wiklander@linaro.org>
14989 S:      Maintained
14990 F:      include/linux/tee_drv.h
14991 F:      include/uapi/linux/tee.h
14992 F:      drivers/tee/
14993 F:      Documentation/tee.txt
14994
14995 TEGRA ARCHITECTURE SUPPORT
14996 M:      Thierry Reding <thierry.reding@gmail.com>
14997 M:      Jonathan Hunter <jonathanh@nvidia.com>
14998 L:      linux-tegra@vger.kernel.org
14999 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15001 S:      Supported
15002 N:      [^a-z]tegra
15003
15004 TEGRA CLOCK DRIVER
15005 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15006 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15007 S:      Supported
15008 F:      drivers/clk/tegra/
15009
15010 TEGRA DMA DRIVERS
15011 M:      Laxman Dewangan <ldewangan@nvidia.com>
15012 M:      Jon Hunter <jonathanh@nvidia.com>
15013 S:      Supported
15014 F:      drivers/dma/tegra*
15015
15016 TEGRA I2C DRIVER
15017 M:      Laxman Dewangan <ldewangan@nvidia.com>
15018 S:      Supported
15019 F:      drivers/i2c/busses/i2c-tegra.c
15020
15021 TEGRA IOMMU DRIVERS
15022 M:      Thierry Reding <thierry.reding@gmail.com>
15023 L:      linux-tegra@vger.kernel.org
15024 S:      Supported
15025 F:      drivers/iommu/tegra*
15026
15027 TEGRA KBC DRIVER
15028 M:      Laxman Dewangan <ldewangan@nvidia.com>
15029 S:      Supported
15030 F:      drivers/input/keyboard/tegra-kbc.c
15031
15032 TEGRA NAND DRIVER
15033 M:      Stefan Agner <stefan@agner.ch>
15034 M:      Lucas Stach <dev@lynxeye.de>
15035 S:      Maintained
15036 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15037 F:      drivers/mtd/nand/raw/tegra_nand.c
15038
15039 TEGRA PWM DRIVER
15040 M:      Thierry Reding <thierry.reding@gmail.com>
15041 S:      Supported
15042 F:      drivers/pwm/pwm-tegra.c
15043
15044 TEGRA SERIAL DRIVER
15045 M:      Laxman Dewangan <ldewangan@nvidia.com>
15046 S:      Supported
15047 F:      drivers/tty/serial/serial-tegra.c
15048
15049 TEGRA SPI DRIVER
15050 M:      Laxman Dewangan <ldewangan@nvidia.com>
15051 S:      Supported
15052 F:      drivers/spi/spi-tegra*
15053
15054 TEHUTI ETHERNET DRIVER
15055 M:      Andy Gospodarek <andy@greyhouse.net>
15056 L:      netdev@vger.kernel.org
15057 S:      Supported
15058 F:      drivers/net/ethernet/tehuti/*
15059
15060 Telecom Clock Driver for MCPL0010
15061 M:      Mark Gross <mark.gross@intel.com>
15062 S:      Supported
15063 F:      drivers/char/tlclk.c
15064
15065 TENSILICA XTENSA PORT (xtensa)
15066 M:      Chris Zankel <chris@zankel.net>
15067 M:      Max Filippov <jcmvbkbc@gmail.com>
15068 L:      linux-xtensa@linux-xtensa.org
15069 T:      git git://github.com/czankel/xtensa-linux.git
15070 S:      Maintained
15071 F:      arch/xtensa/
15072 F:      drivers/irqchip/irq-xtensa-*
15073
15074 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15075 M:      Nishanth Menon <nm@ti.com>
15076 M:      Tero Kristo <t-kristo@ti.com>
15077 M:      Santosh Shilimkar <ssantosh@kernel.org>
15078 L:      linux-arm-kernel@lists.infradead.org
15079 S:      Maintained
15080 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15081 F:      drivers/firmware/ti_sci*
15082 F:      include/linux/soc/ti/ti_sci_protocol.h
15083 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15084 F:      drivers/soc/ti/ti_sci_pm_domains.c
15085 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15086 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15087 F:      drivers/clk/keystone/sci-clk.c
15088 F:      drivers/reset/reset-ti-sci.c
15089
15090 Texas Instruments ASoC drivers
15091 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15093 S:      Maintained
15094 F:      sound/soc/ti/
15095
15096 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15097 M:      Hans Verkuil <hverkuil@xs4all.nl>
15098 L:      linux-media@vger.kernel.org
15099 T:      git git://linuxtv.org/media_tree.git
15100 W:      https://linuxtv.org
15101 S:      Maintained
15102 F:      drivers/media/radio/radio-raremono.c
15103
15104 THERMAL
15105 M:      Zhang Rui <rui.zhang@intel.com>
15106 M:      Eduardo Valentin <edubezval@gmail.com>
15107 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15108 L:      linux-pm@vger.kernel.org
15109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15111 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15112 S:      Supported
15113 F:      drivers/thermal/
15114 F:      include/linux/thermal.h
15115 F:      include/uapi/linux/thermal.h
15116 F:      include/linux/cpu_cooling.h
15117 F:      Documentation/devicetree/bindings/thermal/
15118
15119 THERMAL/CPU_COOLING
15120 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15121 M:      Viresh Kumar <viresh.kumar@linaro.org>
15122 M:      Javi Merino <javi.merino@kernel.org>
15123 L:      linux-pm@vger.kernel.org
15124 S:      Supported
15125 F:      Documentation/thermal/cpu-cooling-api.txt
15126 F:      drivers/thermal/cpu_cooling.c
15127 F:      include/linux/cpu_cooling.h
15128
15129 THINKPAD ACPI EXTRAS DRIVER
15130 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15131 L:      ibm-acpi-devel@lists.sourceforge.net
15132 L:      platform-driver-x86@vger.kernel.org
15133 W:      http://ibm-acpi.sourceforge.net
15134 W:      http://thinkwiki.org/wiki/Ibm-acpi
15135 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15136 S:      Maintained
15137 F:      drivers/platform/x86/thinkpad_acpi.c
15138
15139 THUNDERBOLT DRIVER
15140 M:      Andreas Noever <andreas.noever@gmail.com>
15141 M:      Michael Jamet <michael.jamet@intel.com>
15142 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15143 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15145 S:      Maintained
15146 F:      Documentation/admin-guide/thunderbolt.rst
15147 F:      drivers/thunderbolt/
15148 F:      include/linux/thunderbolt.h
15149
15150 THUNDERBOLT NETWORK DRIVER
15151 M:      Michael Jamet <michael.jamet@intel.com>
15152 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15153 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15154 L:      netdev@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/net/thunderbolt.c
15157
15158 THUNDERX GPIO DRIVER
15159 M:      David Daney <david.daney@cavium.com>
15160 S:      Maintained
15161 F:      drivers/gpio/gpio-thunderx.c
15162
15163 TI AM437X VPFE DRIVER
15164 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15165 L:      linux-media@vger.kernel.org
15166 W:      https://linuxtv.org
15167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15168 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15169 S:      Maintained
15170 F:      drivers/media/platform/am437x/
15171
15172 TI BANDGAP AND THERMAL DRIVER
15173 M:      Eduardo Valentin <edubezval@gmail.com>
15174 M:      Keerthy <j-keerthy@ti.com>
15175 L:      linux-pm@vger.kernel.org
15176 L:      linux-omap@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/thermal/ti-soc-thermal/
15179
15180 TI BQ27XXX POWER SUPPLY DRIVER
15181 R:      Andrew F. Davis <afd@ti.com>
15182 F:      include/linux/power/bq27xxx_battery.h
15183 F:      drivers/power/supply/bq27xxx_battery.c
15184 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15185
15186 TI CDCE706 CLOCK DRIVER
15187 M:      Max Filippov <jcmvbkbc@gmail.com>
15188 S:      Maintained
15189 F:      drivers/clk/clk-cdce706.c
15190
15191 TI CLOCK DRIVER
15192 M:      Tero Kristo <t-kristo@ti.com>
15193 L:      linux-omap@vger.kernel.org
15194 S:      Maintained
15195 F:      drivers/clk/ti/
15196 F:      include/linux/clk/ti.h
15197
15198 TI DAVINCI MACHINE SUPPORT
15199 M:      Sekhar Nori <nsekhar@ti.com>
15200 M:      Kevin Hilman <khilman@kernel.org>
15201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15203 S:      Supported
15204 F:      arch/arm/mach-davinci/
15205 F:      drivers/i2c/busses/i2c-davinci.c
15206 F:      arch/arm/boot/dts/da850*
15207
15208 TI DAVINCI SERIES CLOCK DRIVER
15209 M:      David Lechner <david@lechnology.com>
15210 R:      Sekhar Nori <nsekhar@ti.com>
15211 S:      Maintained
15212 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15213 F:      drivers/clk/davinci/
15214
15215 TI DAVINCI SERIES GPIO DRIVER
15216 M:      Keerthy <j-keerthy@ti.com>
15217 L:      linux-gpio@vger.kernel.org
15218 S:      Maintained
15219 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15220 F:      drivers/gpio/gpio-davinci.c
15221
15222 TI DAVINCI SERIES MEDIA DRIVER
15223 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15224 L:      linux-media@vger.kernel.org
15225 W:      https://linuxtv.org
15226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15227 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15228 S:      Maintained
15229 F:      drivers/media/platform/davinci/
15230 F:      include/media/davinci/
15231
15232 TI ETHERNET SWITCH DRIVER (CPSW)
15233 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15234 L:      linux-omap@vger.kernel.org
15235 L:      netdev@vger.kernel.org
15236 S:      Maintained
15237 F:      drivers/net/ethernet/ti/cpsw*
15238 F:      drivers/net/ethernet/ti/davinci*
15239
15240 TI FLASH MEDIA INTERFACE DRIVER
15241 M:      Alex Dubov <oakad@yahoo.com>
15242 S:      Maintained
15243 F:      drivers/misc/tifm*
15244 F:      drivers/mmc/host/tifm_sd.c
15245 F:      include/linux/tifm.h
15246
15247 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15248 M:      Santosh Shilimkar <ssantosh@kernel.org>
15249 L:      linux-kernel@vger.kernel.org
15250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15251 S:      Maintained
15252 F:      drivers/soc/ti/*
15253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15254
15255 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15256 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15257 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15259 S:      Maintained
15260 F:      sound/soc/codecs/lm49453*
15261 F:      sound/soc/codecs/isabelle*
15262
15263 TI LP855x BACKLIGHT DRIVER
15264 M:      Milo Kim <milo.kim@ti.com>
15265 S:      Maintained
15266 F:      Documentation/backlight/lp855x-driver.txt
15267 F:      drivers/video/backlight/lp855x_bl.c
15268 F:      include/linux/platform_data/lp855x.h
15269
15270 TI LP8727 CHARGER DRIVER
15271 M:      Milo Kim <milo.kim@ti.com>
15272 S:      Maintained
15273 F:      drivers/power/supply/lp8727_charger.c
15274 F:      include/linux/platform_data/lp8727.h
15275
15276 TI LP8788 MFD DRIVER
15277 M:      Milo Kim <milo.kim@ti.com>
15278 S:      Maintained
15279 F:      drivers/iio/adc/lp8788_adc.c
15280 F:      drivers/leds/leds-lp8788.c
15281 F:      drivers/mfd/lp8788*.c
15282 F:      drivers/power/supply/lp8788-charger.c
15283 F:      drivers/regulator/lp8788-*.c
15284 F:      include/linux/mfd/lp8788*.h
15285
15286 TI NETCP ETHERNET DRIVER
15287 M:      Wingman Kwok <w-kwok2@ti.com>
15288 M:      Murali Karicheri <m-karicheri2@ti.com>
15289 L:      netdev@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/net/ethernet/ti/netcp*
15292
15293 TI PCM3060 ASoC CODEC DRIVER
15294 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15296 S:      Maintained
15297 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15298 F:      sound/soc/codecs/pcm3060*
15299
15300 TI TAS571X FAMILY ASoC CODEC DRIVER
15301 M:      Kevin Cernekee <cernekee@chromium.org>
15302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15303 S:      Odd Fixes
15304 F:      sound/soc/codecs/tas571x*
15305
15306 TI TRF7970A NFC DRIVER
15307 M:      Mark Greer <mgreer@animalcreek.com>
15308 L:      linux-wireless@vger.kernel.org
15309 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15310 S:      Supported
15311 F:      drivers/nfc/trf7970a.c
15312 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15313
15314 TI TWL4030 SERIES SOC CODEC DRIVER
15315 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15317 S:      Maintained
15318 F:      sound/soc/codecs/twl4030*
15319
15320 TI VPE/CAL DRIVERS
15321 M:      Benoit Parrot <bparrot@ti.com>
15322 L:      linux-media@vger.kernel.org
15323 W:      http://linuxtv.org/
15324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15325 S:      Maintained
15326 F:      drivers/media/platform/ti-vpe/
15327
15328 TI WILINK WIRELESS DRIVERS
15329 L:      linux-wireless@vger.kernel.org
15330 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15331 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15333 S:      Orphan
15334 F:      drivers/net/wireless/ti/
15335 F:      include/linux/wl12xx.h
15336
15337 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15338 M:      John Stultz <john.stultz@linaro.org>
15339 M:      Thomas Gleixner <tglx@linutronix.de>
15340 R:      Stephen Boyd <sboyd@kernel.org>
15341 L:      linux-kernel@vger.kernel.org
15342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15343 S:      Supported
15344 F:      include/linux/clocksource.h
15345 F:      include/linux/time.h
15346 F:      include/linux/timex.h
15347 F:      include/uapi/linux/time.h
15348 F:      include/uapi/linux/timex.h
15349 F:      kernel/time/clocksource.c
15350 F:      kernel/time/time*.c
15351 F:      kernel/time/alarmtimer.c
15352 F:      kernel/time/ntp.c
15353 F:      tools/testing/selftests/timers/
15354
15355 TIPC NETWORK LAYER
15356 M:      Jon Maloy <jon.maloy@ericsson.com>
15357 M:      Ying Xue <ying.xue@windriver.com>
15358 L:      netdev@vger.kernel.org (core kernel code)
15359 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15360 W:      http://tipc.sourceforge.net/
15361 S:      Maintained
15362 F:      include/uapi/linux/tipc*.h
15363 F:      net/tipc/
15364
15365 TLAN NETWORK DRIVER
15366 M:      Samuel Chessman <chessman@tux.org>
15367 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15368 W:      http://sourceforge.net/projects/tlan/
15369 S:      Maintained
15370 F:      Documentation/networking/device_drivers/ti/tlan.txt
15371 F:      drivers/net/ethernet/ti/tlan.*
15372
15373 TM6000 VIDEO4LINUX DRIVER
15374 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15375 L:      linux-media@vger.kernel.org
15376 W:      https://linuxtv.org
15377 T:      git git://linuxtv.org/media_tree.git
15378 S:      Odd fixes
15379 F:      drivers/media/usb/tm6000/
15380 F:      Documentation/media/v4l-drivers/tm6000*
15381
15382 TMIO/SDHI MMC DRIVER
15383 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15384 L:      linux-mmc@vger.kernel.org
15385 S:      Supported
15386 F:      drivers/mmc/host/tmio_mmc*
15387 F:      drivers/mmc/host/renesas_sdhi*
15388 F:      include/linux/mfd/tmio.h
15389
15390 TMP401 HARDWARE MONITOR DRIVER
15391 M:      Guenter Roeck <linux@roeck-us.net>
15392 L:      linux-hwmon@vger.kernel.org
15393 S:      Maintained
15394 F:      Documentation/hwmon/tmp401
15395 F:      drivers/hwmon/tmp401.c
15396
15397 TMPFS (SHMEM FILESYSTEM)
15398 M:      Hugh Dickins <hughd@google.com>
15399 L:      linux-mm@kvack.org
15400 S:      Maintained
15401 F:      include/linux/shmem_fs.h
15402 F:      mm/shmem.c
15403
15404 TOMOYO SECURITY MODULE
15405 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15406 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15407 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15408 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15409 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15410 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15411 W:      http://tomoyo.sourceforge.jp/
15412 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15413 S:      Maintained
15414 F:      security/tomoyo/
15415
15416 TOPSTAR LAPTOP EXTRAS DRIVER
15417 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/topstar-laptop.c
15421
15422 TORTURE-TEST MODULES
15423 M:      Davidlohr Bueso <dave@stgolabs.net>
15424 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15425 M:      Josh Triplett <josh@joshtriplett.org>
15426 L:      linux-kernel@vger.kernel.org
15427 S:      Supported
15428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15429 F:      Documentation/RCU/torture.txt
15430 F:      kernel/torture.c
15431 F:      kernel/rcu/rcutorture.c
15432 F:      kernel/rcu/rcuperf.c
15433 F:      kernel/locking/locktorture.c
15434
15435 TOSHIBA ACPI EXTRAS DRIVER
15436 M:      Azael Avalos <coproscefalo@gmail.com>
15437 L:      platform-driver-x86@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/platform/x86/toshiba_acpi.c
15440
15441 TOSHIBA BLUETOOTH DRIVER
15442 M:      Azael Avalos <coproscefalo@gmail.com>
15443 L:      platform-driver-x86@vger.kernel.org
15444 S:      Maintained
15445 F:      drivers/platform/x86/toshiba_bluetooth.c
15446
15447 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15448 M:      Azael Avalos <coproscefalo@gmail.com>
15449 L:      platform-driver-x86@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/platform/x86/toshiba_haps.c
15452
15453 TOSHIBA SMM DRIVER
15454 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15455 W:      http://www.buzzard.org.uk/toshiba/
15456 S:      Maintained
15457 F:      drivers/char/toshiba.c
15458 F:      include/linux/toshiba.h
15459 F:      include/uapi/linux/toshiba.h
15460
15461 TOSHIBA TC358743 DRIVER
15462 M:      Mats Randgaard <matrandg@cisco.com>
15463 L:      linux-media@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/media/i2c/tc358743*
15466 F:      include/media/i2c/tc358743.h
15467
15468 TOSHIBA WMI HOTKEYS DRIVER
15469 M:      Azael Avalos <coproscefalo@gmail.com>
15470 L:      platform-driver-x86@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/platform/x86/toshiba-wmi.c
15473
15474 TPM DEVICE DRIVER
15475 M:      Peter Huewe <peterhuewe@gmx.de>
15476 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15477 R:      Jason Gunthorpe <jgg@ziepe.ca>
15478 L:      linux-integrity@vger.kernel.org
15479 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15480 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15481 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15482 S:      Maintained
15483 F:      drivers/char/tpm/
15484
15485 TRACING
15486 M:      Steven Rostedt <rostedt@goodmis.org>
15487 M:      Ingo Molnar <mingo@redhat.com>
15488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15489 S:      Maintained
15490 F:      Documentation/trace/ftrace.rst
15491 F:      arch/*/*/*/ftrace.h
15492 F:      arch/*/kernel/ftrace.c
15493 F:      include/*/ftrace.h
15494 F:      include/linux/trace*.h
15495 F:      include/trace/
15496 F:      kernel/trace/
15497 F:      tools/testing/selftests/ftrace/
15498
15499 TRACING MMIO ACCESSES (MMIOTRACE)
15500 M:      Steven Rostedt <rostedt@goodmis.org>
15501 M:      Ingo Molnar <mingo@kernel.org>
15502 R:      Karol Herbst <karolherbst@gmail.com>
15503 R:      Pekka Paalanen <ppaalanen@gmail.com>
15504 S:      Maintained
15505 L:      linux-kernel@vger.kernel.org
15506 L:      nouveau@lists.freedesktop.org
15507 F:      kernel/trace/trace_mmiotrace.c
15508 F:      include/linux/mmiotrace.h
15509 F:      arch/x86/mm/kmmio.c
15510 F:      arch/x86/mm/mmio-mod.c
15511 F:      arch/x86/mm/testmmiotrace.c
15512
15513 TRIVIAL PATCHES
15514 M:      Jiri Kosina <trivial@kernel.org>
15515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15516 S:      Maintained
15517 K:      ^Subject:.*(?i)trivial
15518
15519 TEMPO SEMICONDUCTOR DRIVERS
15520 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15521 S:      Maintained
15522 F:      sound/soc/codecs/tscs*.c
15523 F:      sound/soc/codecs/tscs*.h
15524 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15525
15526 TTY LAYER
15527 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15528 M:      Jiri Slaby <jslaby@suse.com>
15529 S:      Supported
15530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15531 F:      Documentation/serial/
15532 F:      drivers/tty/
15533 F:      drivers/tty/serial/serial_core.c
15534 F:      include/linux/serial_core.h
15535 F:      include/linux/serial.h
15536 F:      include/linux/tty.h
15537 F:      include/uapi/linux/serial_core.h
15538 F:      include/uapi/linux/serial.h
15539 F:      include/uapi/linux/tty.h
15540
15541 TUA9001 MEDIA DRIVER
15542 M:      Antti Palosaari <crope@iki.fi>
15543 L:      linux-media@vger.kernel.org
15544 W:      https://linuxtv.org
15545 W:      http://palosaari.fi/linux/
15546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15547 T:      git git://linuxtv.org/anttip/media_tree.git
15548 S:      Maintained
15549 F:      drivers/media/tuners/tua9001*
15550
15551 TULIP NETWORK DRIVERS
15552 L:      netdev@vger.kernel.org
15553 L:      linux-parisc@vger.kernel.org
15554 S:      Orphan
15555 F:      drivers/net/ethernet/dec/tulip/
15556
15557 TUN/TAP driver
15558 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15559 W:      http://vtun.sourceforge.net/tun
15560 S:      Maintained
15561 F:      Documentation/networking/tuntap.txt
15562 F:      arch/um/os-Linux/drivers/
15563
15564 TURBOCHANNEL SUBSYSTEM
15565 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15566 M:      Ralf Baechle <ralf@linux-mips.org>
15567 L:      linux-mips@vger.kernel.org
15568 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15569 S:      Maintained
15570 F:      drivers/tc/
15571 F:      include/linux/tc.h
15572
15573 TURBOSTAT UTILITY
15574 M:      "Len Brown" <lenb@kernel.org>
15575 L:      linux-pm@vger.kernel.org
15576 B:      https://bugzilla.kernel.org
15577 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15579 S:      Supported
15580 F:      tools/power/x86/turbostat/
15581
15582 TW5864 VIDEO4LINUX DRIVER
15583 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15584 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15585 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15586 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15587 L:      linux-media@vger.kernel.org
15588 S:      Supported
15589 F:      drivers/media/pci/tw5864/
15590
15591 TW68 VIDEO4LINUX DRIVER
15592 M:      Hans Verkuil <hverkuil@xs4all.nl>
15593 L:      linux-media@vger.kernel.org
15594 T:      git git://linuxtv.org/media_tree.git
15595 W:      https://linuxtv.org
15596 S:      Odd Fixes
15597 F:      drivers/media/pci/tw68/
15598
15599 TW686X VIDEO4LINUX DRIVER
15600 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15601 L:      linux-media@vger.kernel.org
15602 T:      git git://linuxtv.org/media_tree.git
15603 W:      http://linuxtv.org
15604 S:      Maintained
15605 F:      drivers/media/pci/tw686x/
15606
15607 UBI FILE SYSTEM (UBIFS)
15608 M:      Richard Weinberger <richard@nod.at>
15609 M:      Artem Bityutskiy <dedekind1@gmail.com>
15610 M:      Adrian Hunter <adrian.hunter@intel.com>
15611 L:      linux-mtd@lists.infradead.org
15612 T:      git git://git.infradead.org/ubifs-2.6.git
15613 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15614 S:      Supported
15615 F:      Documentation/filesystems/ubifs.txt
15616 F:      fs/ubifs/
15617
15618 UCLINUX (M68KNOMMU AND COLDFIRE)
15619 M:      Greg Ungerer <gerg@linux-m68k.org>
15620 W:      http://www.linux-m68k.org/
15621 W:      http://www.uclinux.org/
15622 L:      linux-m68k@lists.linux-m68k.org
15623 L:      uclinux-dev@uclinux.org  (subscribers-only)
15624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15625 S:      Maintained
15626 F:      arch/m68k/coldfire/
15627 F:      arch/m68k/68*/
15628 F:      arch/m68k/*/*_no.*
15629 F:      arch/m68k/include/asm/*_no.*
15630
15631 UDF FILESYSTEM
15632 M:      Jan Kara <jack@suse.com>
15633 S:      Maintained
15634 F:      Documentation/filesystems/udf.txt
15635 F:      fs/udf/
15636
15637 UDRAW TABLET
15638 M:      Bastien Nocera <hadess@hadess.net>
15639 L:      linux-input@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/hid/hid-udraw-ps3.c
15642
15643 UFS FILESYSTEM
15644 M:      Evgeniy Dushistov <dushistov@mail.ru>
15645 S:      Maintained
15646 F:      Documentation/filesystems/ufs.txt
15647 F:      fs/ufs/
15648
15649 UHID USERSPACE HID IO DRIVER:
15650 M:      David Herrmann <dh.herrmann@googlemail.com>
15651 L:      linux-input@vger.kernel.org
15652 S:      Maintained
15653 F:      drivers/hid/uhid.c
15654 F:      include/uapi/linux/uhid.h
15655
15656 ULPI BUS
15657 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15658 L:      linux-usb@vger.kernel.org
15659 S:      Maintained
15660 F:      drivers/usb/common/ulpi.c
15661 F:      include/linux/ulpi/
15662
15663 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15664 L:      linux-usb@vger.kernel.org
15665 S:      Orphan
15666 F:      drivers/uwb/
15667 F:      include/linux/uwb.h
15668 F:      include/linux/uwb/
15669
15670 UNICORE32 ARCHITECTURE:
15671 M:      Guan Xuetao <gxt@pku.edu.cn>
15672 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15673 S:      Maintained
15674 T:      git git://github.com/gxt/linux.git
15675 F:      arch/unicore32/
15676
15677 UNIFDEF
15678 M:      Tony Finch <dot@dotat.at>
15679 W:      http://dotat.at/prog/unifdef
15680 S:      Maintained
15681 F:      scripts/unifdef.c
15682
15683 UNIFORM CDROM DRIVER
15684 M:      Jens Axboe <axboe@kernel.dk>
15685 W:      http://www.kernel.dk
15686 S:      Maintained
15687 F:      Documentation/cdrom/
15688 F:      drivers/cdrom/cdrom.c
15689 F:      include/linux/cdrom.h
15690 F:      include/uapi/linux/cdrom.h
15691
15692 UNISYS S-PAR DRIVERS
15693 M:      David Kershner <david.kershner@unisys.com>
15694 L:      sparmaintainer@unisys.com (Unisys internal)
15695 S:      Supported
15696 F:      include/linux/visorbus.h
15697 F:      drivers/visorbus/
15698 F:      drivers/staging/unisys/
15699
15700 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15701 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15702 L:      linux-scsi@vger.kernel.org
15703 S:      Supported
15704 F:      Documentation/scsi/ufs.txt
15705 F:      drivers/scsi/ufs/
15706
15707 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15708 M:      Joao Pinto <jpinto@synopsys.com>
15709 L:      linux-scsi@vger.kernel.org
15710 S:      Supported
15711 F:      drivers/scsi/ufs/*dwc*
15712
15713 UNSORTED BLOCK IMAGES (UBI)
15714 M:      Artem Bityutskiy <dedekind1@gmail.com>
15715 M:      Richard Weinberger <richard@nod.at>
15716 W:      http://www.linux-mtd.infradead.org/
15717 L:      linux-mtd@lists.infradead.org
15718 T:      git git://git.infradead.org/ubifs-2.6.git
15719 S:      Supported
15720 F:      drivers/mtd/ubi/
15721 F:      include/linux/mtd/ubi.h
15722 F:      include/uapi/mtd/ubi-user.h
15723
15724 USB "USBNET" DRIVER FRAMEWORK
15725 M:      Oliver Neukum <oneukum@suse.com>
15726 L:      netdev@vger.kernel.org
15727 W:      http://www.linux-usb.org/usbnet
15728 S:      Maintained
15729 F:      drivers/net/usb/usbnet.c
15730 F:      include/linux/usb/usbnet.h
15731
15732 USB ACM DRIVER
15733 M:      Oliver Neukum <oneukum@suse.com>
15734 L:      linux-usb@vger.kernel.org
15735 S:      Maintained
15736 F:      Documentation/usb/acm.txt
15737 F:      drivers/usb/class/cdc-acm.*
15738
15739 USB AR5523 WIRELESS DRIVER
15740 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15741 L:      linux-wireless@vger.kernel.org
15742 S:      Maintained
15743 F:      drivers/net/wireless/ath/ar5523/
15744
15745 USB ATTACHED SCSI
15746 M:      Oliver Neukum <oneukum@suse.com>
15747 L:      linux-usb@vger.kernel.org
15748 L:      linux-scsi@vger.kernel.org
15749 S:      Maintained
15750 F:      drivers/usb/storage/uas.c
15751
15752 USB CDC ETHERNET DRIVER
15753 M:      Oliver Neukum <oliver@neukum.org>
15754 L:      linux-usb@vger.kernel.org
15755 S:      Maintained
15756 F:      drivers/net/usb/cdc_*.c
15757 F:      include/uapi/linux/usb/cdc.h
15758
15759 USB CHAOSKEY DRIVER
15760 M:      Keith Packard <keithp@keithp.com>
15761 L:      linux-usb@vger.kernel.org
15762 S:      Maintained
15763 F:      drivers/usb/misc/chaoskey.c
15764
15765 USB CYPRESS C67X00 DRIVER
15766 M:      Peter Korsgaard <jacmet@sunsite.dk>
15767 L:      linux-usb@vger.kernel.org
15768 S:      Maintained
15769 F:      drivers/usb/c67x00/
15770
15771 USB DAVICOM DM9601 DRIVER
15772 M:      Peter Korsgaard <jacmet@sunsite.dk>
15773 L:      netdev@vger.kernel.org
15774 W:      http://www.linux-usb.org/usbnet
15775 S:      Maintained
15776 F:      drivers/net/usb/dm9601.c
15777
15778 USB DIAMOND RIO500 DRIVER
15779 M:      Cesar Miquel <miquel@df.uba.ar>
15780 L:      rio500-users@lists.sourceforge.net
15781 W:      http://rio500.sourceforge.net
15782 S:      Maintained
15783 F:      drivers/usb/misc/rio500*
15784
15785 USB EHCI DRIVER
15786 M:      Alan Stern <stern@rowland.harvard.edu>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      Documentation/usb/ehci.txt
15790 F:      drivers/usb/host/ehci*
15791
15792 USB GADGET/PERIPHERAL SUBSYSTEM
15793 M:      Felipe Balbi <balbi@kernel.org>
15794 L:      linux-usb@vger.kernel.org
15795 W:      http://www.linux-usb.org/gadget
15796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15797 S:      Maintained
15798 F:      drivers/usb/gadget/
15799 F:      include/linux/usb/gadget*
15800
15801 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15802 M:      Jiri Kosina <jikos@kernel.org>
15803 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15804 L:      linux-usb@vger.kernel.org
15805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15806 S:      Maintained
15807 F:      Documentation/hid/hiddev.txt
15808 F:      drivers/hid/usbhid/
15809
15810 USB INTEL XHCI ROLE MUX DRIVER
15811 M:      Hans de Goede <hdegoede@redhat.com>
15812 L:      linux-usb@vger.kernel.org
15813 S:      Maintained
15814 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15815
15816 USB ISP116X DRIVER
15817 M:      Olav Kongas <ok@artecdesign.ee>
15818 L:      linux-usb@vger.kernel.org
15819 S:      Maintained
15820 F:      drivers/usb/host/isp116x*
15821 F:      include/linux/usb/isp116x.h
15822
15823 USB LAN78XX ETHERNET DRIVER
15824 M:      Woojung Huh <woojung.huh@microchip.com>
15825 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15826 L:      netdev@vger.kernel.org
15827 S:      Maintained
15828 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15829 F:      drivers/net/usb/lan78xx.*
15830 F:      include/dt-bindings/net/microchip-lan78xx.h
15831
15832 USB MASS STORAGE DRIVER
15833 M:      Alan Stern <stern@rowland.harvard.edu>
15834 L:      linux-usb@vger.kernel.org
15835 L:      usb-storage@lists.one-eyed-alien.net
15836 S:      Maintained
15837 F:      drivers/usb/storage/
15838
15839 USB MIDI DRIVER
15840 M:      Clemens Ladisch <clemens@ladisch.de>
15841 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15842 T:      git git://git.alsa-project.org/alsa-kernel.git
15843 S:      Maintained
15844 F:      sound/usb/midi.*
15845
15846 USB NETWORKING DRIVERS
15847 L:      linux-usb@vger.kernel.org
15848 S:      Odd Fixes
15849 F:      drivers/net/usb/
15850
15851 USB OHCI DRIVER
15852 M:      Alan Stern <stern@rowland.harvard.edu>
15853 L:      linux-usb@vger.kernel.org
15854 S:      Maintained
15855 F:      Documentation/usb/ohci.txt
15856 F:      drivers/usb/host/ohci*
15857
15858 USB OTG FSM (Finite State Machine)
15859 M:      Peter Chen <Peter.Chen@nxp.com>
15860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15861 L:      linux-usb@vger.kernel.org
15862 S:      Maintained
15863 F:      drivers/usb/common/usb-otg-fsm.c
15864
15865 USB OVER IP DRIVER
15866 M:      Valentina Manea <valentina.manea.m@gmail.com>
15867 M:      Shuah Khan <shuah@kernel.org>
15868 M:      Shuah Khan <skhan@linuxfoundation.org>
15869 L:      linux-usb@vger.kernel.org
15870 S:      Maintained
15871 F:      Documentation/usb/usbip_protocol.txt
15872 F:      drivers/usb/usbip/
15873 F:      tools/usb/usbip/
15874 F:      tools/testing/selftests/drivers/usb/usbip/
15875
15876 USB PEGASUS DRIVER
15877 M:      Petko Manolov <petkan@nucleusys.com>
15878 L:      linux-usb@vger.kernel.org
15879 L:      netdev@vger.kernel.org
15880 T:      git git://github.com/petkan/pegasus.git
15881 W:      https://github.com/petkan/pegasus
15882 S:      Maintained
15883 F:      drivers/net/usb/pegasus.*
15884
15885 USB PHY LAYER
15886 M:      Felipe Balbi <balbi@kernel.org>
15887 L:      linux-usb@vger.kernel.org
15888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15889 S:      Maintained
15890 F:      drivers/usb/phy/
15891
15892 USB PRINTER DRIVER (usblp)
15893 M:      Pete Zaitcev <zaitcev@redhat.com>
15894 L:      linux-usb@vger.kernel.org
15895 S:      Supported
15896 F:      drivers/usb/class/usblp.c
15897
15898 USB QMI WWAN NETWORK DRIVER
15899 M:      Bjørn Mork <bjorn@mork.no>
15900 L:      netdev@vger.kernel.org
15901 S:      Maintained
15902 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15903 F:      drivers/net/usb/qmi_wwan.c
15904
15905 USB RTL8150 DRIVER
15906 M:      Petko Manolov <petkan@nucleusys.com>
15907 L:      linux-usb@vger.kernel.org
15908 L:      netdev@vger.kernel.org
15909 T:      git git://github.com/petkan/rtl8150.git
15910 W:      https://github.com/petkan/rtl8150
15911 S:      Maintained
15912 F:      drivers/net/usb/rtl8150.c
15913
15914 USB SERIAL SUBSYSTEM
15915 M:      Johan Hovold <johan@kernel.org>
15916 L:      linux-usb@vger.kernel.org
15917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15918 S:      Maintained
15919 F:      Documentation/usb/usb-serial.txt
15920 F:      drivers/usb/serial/
15921 F:      include/linux/usb/serial.h
15922
15923 USB SMSC75XX ETHERNET DRIVER
15924 M:      Steve Glendinning <steve.glendinning@shawell.net>
15925 L:      netdev@vger.kernel.org
15926 S:      Maintained
15927 F:      drivers/net/usb/smsc75xx.*
15928
15929 USB SMSC95XX ETHERNET DRIVER
15930 M:      Steve Glendinning <steve.glendinning@shawell.net>
15931 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15932 L:      netdev@vger.kernel.org
15933 S:      Maintained
15934 F:      drivers/net/usb/smsc95xx.*
15935
15936 USB SUBSYSTEM
15937 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15938 L:      linux-usb@vger.kernel.org
15939 W:      http://www.linux-usb.org
15940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15941 S:      Supported
15942 F:      Documentation/devicetree/bindings/usb/
15943 F:      Documentation/usb/
15944 F:      drivers/usb/
15945 F:      include/linux/usb.h
15946 F:      include/linux/usb/
15947
15948 USB TYPEC PI3USB30532 MUX DRIVER
15949 M:      Hans de Goede <hdegoede@redhat.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/usb/typec/mux/pi3usb30532.c
15953
15954 USB TYPEC CLASS
15955 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15956 L:      linux-usb@vger.kernel.org
15957 S:      Maintained
15958 F:      Documentation/ABI/testing/sysfs-class-typec
15959 F:      Documentation/driver-api/usb/typec.rst
15960 F:      drivers/usb/typec/
15961 F:      include/linux/usb/typec.h
15962
15963 USB TYPEC BUS FOR ALTERNATE MODES
15964 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      Documentation/ABI/testing/sysfs-bus-typec
15968 F:      Documentation/driver-api/usb/typec_bus.rst
15969 F:      drivers/usb/typec/altmodes/
15970 F:      include/linux/usb/typec_altmode.h
15971
15972 USB TYPEC PORT CONTROLLER DRIVERS
15973 M:      Guenter Roeck <linux@roeck-us.net>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      drivers/usb/typec/tcpm/
15977
15978 USB UHCI DRIVER
15979 M:      Alan Stern <stern@rowland.harvard.edu>
15980 L:      linux-usb@vger.kernel.org
15981 S:      Maintained
15982 F:      drivers/usb/host/uhci*
15983
15984 USB VIDEO CLASS
15985 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15986 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15987 L:      linux-media@vger.kernel.org
15988 T:      git git://linuxtv.org/media_tree.git
15989 W:      http://www.ideasonboard.org/uvc/
15990 S:      Maintained
15991 F:      drivers/media/usb/uvc/
15992 F:      include/uapi/linux/uvcvideo.h
15993
15994 USB VISION DRIVER
15995 M:      Hans Verkuil <hverkuil@xs4all.nl>
15996 L:      linux-media@vger.kernel.org
15997 T:      git git://linuxtv.org/media_tree.git
15998 W:      https://linuxtv.org
15999 S:      Odd Fixes
16000 F:      drivers/media/usb/usbvision/
16001
16002 USB WEBCAM GADGET
16003 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16004 L:      linux-usb@vger.kernel.org
16005 S:      Maintained
16006 F:      drivers/usb/gadget/function/*uvc*
16007 F:      drivers/usb/gadget/legacy/webcam.c
16008 F:      include/uapi/linux/usb/g_uvc.h
16009
16010 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16011 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16012 L:      linux-wireless@vger.kernel.org
16013 S:      Maintained
16014 F:      drivers/net/wireless/rndis_wlan.c
16015
16016 USB XHCI DRIVER
16017 M:      Mathias Nyman <mathias.nyman@intel.com>
16018 L:      linux-usb@vger.kernel.org
16019 S:      Supported
16020 F:      drivers/usb/host/xhci*
16021 F:      drivers/usb/host/pci-quirks*
16022
16023 USB ZD1201 DRIVER
16024 L:      linux-wireless@vger.kernel.org
16025 W:      http://linux-lc100020.sourceforge.net
16026 S:      Orphan
16027 F:      drivers/net/wireless/zydas/zd1201.*
16028
16029 USB ZR364XX DRIVER
16030 M:      Antoine Jacquet <royale@zerezo.com>
16031 L:      linux-usb@vger.kernel.org
16032 L:      linux-media@vger.kernel.org
16033 T:      git git://linuxtv.org/media_tree.git
16034 W:      http://royale.zerezo.com/zr364xx/
16035 S:      Maintained
16036 F:      Documentation/media/v4l-drivers/zr364xx*
16037 F:      drivers/media/usb/zr364xx/
16038
16039 USER-MODE LINUX (UML)
16040 M:      Jeff Dike <jdike@addtoit.com>
16041 M:      Richard Weinberger <richard@nod.at>
16042 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16043 L:      linux-um@lists.infradead.org
16044 W:      http://user-mode-linux.sourceforge.net
16045 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16047 S:      Maintained
16048 F:      Documentation/virtual/uml/
16049 F:      arch/um/
16050 F:      arch/x86/um/
16051 F:      fs/hostfs/
16052
16053 USERSPACE COPYIN/COPYOUT (UIOVEC)
16054 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16055 S:      Maintained
16056 F:      lib/iov_iter.c
16057 F:      include/linux/uio.h
16058
16059 USERSPACE DMA BUFFER DRIVER
16060 M:      Gerd Hoffmann <kraxel@redhat.com>
16061 S:      Maintained
16062 L:      dri-devel@lists.freedesktop.org
16063 F:      drivers/dma-buf/udmabuf.c
16064 F:      include/uapi/linux/udmabuf.h
16065 T:      git git://anongit.freedesktop.org/drm/drm-misc
16066
16067 USERSPACE I/O (UIO)
16068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16069 S:      Maintained
16070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16071 F:      Documentation/driver-api/uio-howto.rst
16072 F:      drivers/uio/
16073 F:      include/linux/uio_driver.h
16074
16075 UTIL-LINUX PACKAGE
16076 M:      Karel Zak <kzak@redhat.com>
16077 L:      util-linux@vger.kernel.org
16078 W:      http://en.wikipedia.org/wiki/Util-linux
16079 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16080 S:      Maintained
16081
16082 UUID HELPERS
16083 M:      Christoph Hellwig <hch@lst.de>
16084 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16085 L:      linux-kernel@vger.kernel.org
16086 T:      git git://git.infradead.org/users/hch/uuid.git
16087 F:      lib/uuid.c
16088 F:      lib/test_uuid.c
16089 F:      include/linux/uuid.h
16090 F:      include/uapi/linux/uuid.h
16091 S:      Maintained
16092
16093 UVESAFB DRIVER
16094 M:      Michal Januszewski <spock@gentoo.org>
16095 L:      linux-fbdev@vger.kernel.org
16096 W:      https://github.com/mjanusz/v86d
16097 S:      Maintained
16098 F:      Documentation/fb/uvesafb.txt
16099 F:      drivers/video/fbdev/uvesafb.*
16100
16101 VF610 NAND DRIVER
16102 M:      Stefan Agner <stefan@agner.ch>
16103 L:      linux-mtd@lists.infradead.org
16104 S:      Supported
16105 F:      drivers/mtd/nand/raw/vf610_nfc.c
16106
16107 VFAT/FAT/MSDOS FILESYSTEM
16108 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16109 S:      Maintained
16110 F:      Documentation/filesystems/vfat.txt
16111 F:      fs/fat/
16112
16113 VFIO DRIVER
16114 M:      Alex Williamson <alex.williamson@redhat.com>
16115 L:      kvm@vger.kernel.org
16116 T:      git git://github.com/awilliam/linux-vfio.git
16117 S:      Maintained
16118 F:      Documentation/vfio.txt
16119 F:      drivers/vfio/
16120 F:      include/linux/vfio.h
16121 F:      include/uapi/linux/vfio.h
16122
16123 VFIO MEDIATED DEVICE DRIVERS
16124 M:      Kirti Wankhede <kwankhede@nvidia.com>
16125 L:      kvm@vger.kernel.org
16126 S:      Maintained
16127 F:      Documentation/vfio-mediated-device.txt
16128 F:      drivers/vfio/mdev/
16129 F:      include/linux/mdev.h
16130 F:      samples/vfio-mdev/
16131
16132 VFIO PLATFORM DRIVER
16133 M:      Eric Auger <eric.auger@redhat.com>
16134 L:      kvm@vger.kernel.org
16135 S:      Maintained
16136 F:      drivers/vfio/platform/
16137
16138 VGA_SWITCHEROO
16139 R:      Lukas Wunner <lukas@wunner.de>
16140 S:      Maintained
16141 F:      Documentation/gpu/vga-switcheroo.rst
16142 F:      drivers/gpu/vga/vga_switcheroo.c
16143 F:      include/linux/vga_switcheroo.h
16144 T:      git git://anongit.freedesktop.org/drm/drm-misc
16145
16146 VIA RHINE NETWORK DRIVER
16147 S:      Orphan
16148 F:      drivers/net/ethernet/via/via-rhine.c
16149
16150 VIA SD/MMC CARD CONTROLLER DRIVER
16151 M:      Bruce Chang <brucechang@via.com.tw>
16152 M:      Harald Welte <HaraldWelte@viatech.com>
16153 S:      Maintained
16154 F:      drivers/mmc/host/via-sdmmc.c
16155
16156 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16157 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16158 L:      linux-fbdev@vger.kernel.org
16159 S:      Maintained
16160 F:      include/linux/via-core.h
16161 F:      include/linux/via-gpio.h
16162 F:      include/linux/via_i2c.h
16163 F:      drivers/video/fbdev/via/
16164
16165 VIA VELOCITY NETWORK DRIVER
16166 M:      Francois Romieu <romieu@fr.zoreil.com>
16167 L:      netdev@vger.kernel.org
16168 S:      Maintained
16169 F:      drivers/net/ethernet/via/via-velocity.*
16170
16171 VICODEC VIRTUAL CODEC DRIVER
16172 M:      Hans Verkuil <hans.verkuil@cisco.com>
16173 L:      linux-media@vger.kernel.org
16174 T:      git git://linuxtv.org/media_tree.git
16175 W:      https://linuxtv.org
16176 S:      Maintained
16177 F:      drivers/media/platform/vicodec/*
16178
16179 VIDEO MULTIPLEXER DRIVER
16180 M:      Philipp Zabel <p.zabel@pengutronix.de>
16181 L:      linux-media@vger.kernel.org
16182 S:      Maintained
16183 F:      drivers/media/platform/video-mux.c
16184
16185 VIDEO I2C POLLING DRIVER
16186 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16187 L:      linux-media@vger.kernel.org
16188 S:      Maintained
16189 F:      drivers/media/i2c/video-i2c.c
16190
16191 VIDEOBUF2 FRAMEWORK
16192 M:      Pawel Osciak <pawel@osciak.com>
16193 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16194 M:      Kyungmin Park <kyungmin.park@samsung.com>
16195 L:      linux-media@vger.kernel.org
16196 S:      Maintained
16197 F:      drivers/media/common/videobuf2/*
16198 F:      include/media/videobuf2-*
16199
16200 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16201 M:      Helen Koike <helen.koike@collabora.com>
16202 L:      linux-media@vger.kernel.org
16203 T:      git git://linuxtv.org/media_tree.git
16204 W:      https://linuxtv.org
16205 S:      Maintained
16206 F:      drivers/media/platform/vimc/*
16207
16208 VIRT LIB
16209 M:      Alex Williamson <alex.williamson@redhat.com>
16210 M:      Paolo Bonzini <pbonzini@redhat.com>
16211 L:      kvm@vger.kernel.org
16212 S:      Supported
16213 F:      virt/lib/
16214
16215 VIRTIO AND VHOST VSOCK DRIVER
16216 M:      Stefan Hajnoczi <stefanha@redhat.com>
16217 L:      kvm@vger.kernel.org
16218 L:      virtualization@lists.linux-foundation.org
16219 L:      netdev@vger.kernel.org
16220 S:      Maintained
16221 F:      include/linux/virtio_vsock.h
16222 F:      include/uapi/linux/virtio_vsock.h
16223 F:      include/uapi/linux/vsockmon.h
16224 F:      include/uapi/linux/vm_sockets_diag.h
16225 F:      net/vmw_vsock/diag.c
16226 F:      net/vmw_vsock/af_vsock_tap.c
16227 F:      net/vmw_vsock/virtio_transport_common.c
16228 F:      net/vmw_vsock/virtio_transport.c
16229 F:      drivers/net/vsockmon.c
16230 F:      drivers/vhost/vsock.c
16231 F:      tools/testing/vsock/
16232
16233 VIRTIO CONSOLE DRIVER
16234 M:      Amit Shah <amit@kernel.org>
16235 L:      virtualization@lists.linux-foundation.org
16236 S:      Maintained
16237 F:      drivers/char/virtio_console.c
16238 F:      include/linux/virtio_console.h
16239 F:      include/uapi/linux/virtio_console.h
16240
16241 VIRTIO CORE, NET AND BLOCK DRIVERS
16242 M:      "Michael S. Tsirkin" <mst@redhat.com>
16243 M:      Jason Wang <jasowang@redhat.com>
16244 L:      virtualization@lists.linux-foundation.org
16245 S:      Maintained
16246 F:      Documentation/devicetree/bindings/virtio/
16247 F:      drivers/virtio/
16248 F:      tools/virtio/
16249 F:      drivers/net/virtio_net.c
16250 F:      drivers/block/virtio_blk.c
16251 F:      include/linux/virtio*.h
16252 F:      include/uapi/linux/virtio_*.h
16253 F:      drivers/crypto/virtio/
16254 F:      mm/balloon_compaction.c
16255
16256 VIRTIO CRYPTO DRIVER
16257 M:      Gonglei <arei.gonglei@huawei.com>
16258 L:      virtualization@lists.linux-foundation.org
16259 L:      linux-crypto@vger.kernel.org
16260 S:      Maintained
16261 F:      drivers/crypto/virtio/
16262 F:      include/uapi/linux/virtio_crypto.h
16263
16264 VIRTIO DRIVERS FOR S390
16265 M:      Cornelia Huck <cohuck@redhat.com>
16266 M:      Halil Pasic <pasic@linux.ibm.com>
16267 L:      linux-s390@vger.kernel.org
16268 L:      virtualization@lists.linux-foundation.org
16269 L:      kvm@vger.kernel.org
16270 S:      Supported
16271 F:      drivers/s390/virtio/
16272 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16273
16274 VIRTIO GPU DRIVER
16275 M:      David Airlie <airlied@linux.ie>
16276 M:      Gerd Hoffmann <kraxel@redhat.com>
16277 L:      dri-devel@lists.freedesktop.org
16278 L:      virtualization@lists.linux-foundation.org
16279 T:      git git://anongit.freedesktop.org/drm/drm-misc
16280 S:      Maintained
16281 F:      drivers/gpu/drm/virtio/
16282 F:      include/uapi/linux/virtio_gpu.h
16283
16284 VIRTIO HOST (VHOST)
16285 M:      "Michael S. Tsirkin" <mst@redhat.com>
16286 M:      Jason Wang <jasowang@redhat.com>
16287 L:      kvm@vger.kernel.org
16288 L:      virtualization@lists.linux-foundation.org
16289 L:      netdev@vger.kernel.org
16290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16291 S:      Maintained
16292 F:      drivers/vhost/
16293 F:      include/uapi/linux/vhost.h
16294
16295 VIRTIO INPUT DRIVER
16296 M:      Gerd Hoffmann <kraxel@redhat.com>
16297 S:      Maintained
16298 F:      drivers/virtio/virtio_input.c
16299 F:      include/uapi/linux/virtio_input.h
16300
16301 VIRTUAL BOX GUEST DEVICE DRIVER
16302 M:      Hans de Goede <hdegoede@redhat.com>
16303 M:      Arnd Bergmann <arnd@arndb.de>
16304 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16305 S:      Maintained
16306 F:      include/linux/vbox_utils.h
16307 F:      include/uapi/linux/vbox*.h
16308 F:      drivers/virt/vboxguest/
16309
16310 VIRTUAL SERIO DEVICE DRIVER
16311 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16312 S:      Maintained
16313 F:      drivers/input/serio/userio.c
16314 F:      include/uapi/linux/userio.h
16315
16316 VIVID VIRTUAL VIDEO DRIVER
16317 M:      Hans Verkuil <hverkuil@xs4all.nl>
16318 L:      linux-media@vger.kernel.org
16319 T:      git git://linuxtv.org/media_tree.git
16320 W:      https://linuxtv.org
16321 S:      Maintained
16322 F:      drivers/media/platform/vivid/*
16323
16324 VLYNQ BUS
16325 M:      Florian Fainelli <f.fainelli@gmail.com>
16326 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16327 S:      Maintained
16328 F:      drivers/vlynq/vlynq.c
16329 F:      include/linux/vlynq.h
16330
16331 VME SUBSYSTEM
16332 M:      Martyn Welch <martyn@welchs.me.uk>
16333 M:      Manohar Vanga <manohar.vanga@gmail.com>
16334 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16335 L:      devel@driverdev.osuosl.org
16336 S:      Maintained
16337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16338 F:      Documentation/driver-api/vme.rst
16339 F:      drivers/staging/vme/
16340 F:      drivers/vme/
16341 F:      include/linux/vme*
16342
16343 VMWARE BALLOON DRIVER
16344 M:      Julien Freche <jfreche@vmware.com>
16345 M:      Nadav Amit <namit@vmware.com>
16346 M:      "VMware, Inc." <pv-drivers@vmware.com>
16347 L:      linux-kernel@vger.kernel.org
16348 S:      Maintained
16349 F:      drivers/misc/vmw_balloon.c
16350
16351 VMWARE HYPERVISOR INTERFACE
16352 M:      Alok Kataria <akataria@vmware.com>
16353 L:      virtualization@lists.linux-foundation.org
16354 S:      Supported
16355 F:      arch/x86/kernel/cpu/vmware.c
16356
16357 VMWARE PVRDMA DRIVER
16358 M:      Adit Ranadive <aditr@vmware.com>
16359 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16360 L:      linux-rdma@vger.kernel.org
16361 S:      Maintained
16362 F:      drivers/infiniband/hw/vmw_pvrdma/
16363
16364 VMware PVSCSI driver
16365 M:      Jim Gill <jgill@vmware.com>
16366 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16367 L:      linux-scsi@vger.kernel.org
16368 S:      Maintained
16369 F:      drivers/scsi/vmw_pvscsi.c
16370 F:      drivers/scsi/vmw_pvscsi.h
16371
16372 VMWARE VMMOUSE SUBDRIVER
16373 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16374 M:      "VMware, Inc." <pv-drivers@vmware.com>
16375 L:      linux-input@vger.kernel.org
16376 S:      Maintained
16377 F:      drivers/input/mouse/vmmouse.c
16378 F:      drivers/input/mouse/vmmouse.h
16379
16380 VMWARE VMXNET3 ETHERNET DRIVER
16381 M:      Ronak Doshi <doshir@vmware.com>
16382 M:      "VMware, Inc." <pv-drivers@vmware.com>
16383 L:      netdev@vger.kernel.org
16384 S:      Maintained
16385 F:      drivers/net/vmxnet3/
16386
16387 VOCORE VOCORE2 BOARD
16388 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16389 L:      linux-mips@vger.kernel.org
16390 S:      Maintained
16391 F:      arch/mips/boot/dts/ralink/vocore2.dts
16392
16393 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16394 M:      Liam Girdwood <lgirdwood@gmail.com>
16395 M:      Mark Brown <broonie@kernel.org>
16396 L:      linux-kernel@vger.kernel.org
16397 W:      http://www.slimlogic.co.uk/?p=48
16398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16399 S:      Supported
16400 F:      Documentation/devicetree/bindings/regulator/
16401 F:      Documentation/power/regulator/
16402 F:      drivers/regulator/
16403 F:      include/dt-bindings/regulator/
16404 F:      include/linux/regulator/
16405
16406 VRF
16407 M:      David Ahern <dsa@cumulusnetworks.com>
16408 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16409 L:      netdev@vger.kernel.org
16410 S:      Maintained
16411 F:      drivers/net/vrf.c
16412 F:      Documentation/networking/vrf.txt
16413
16414 VT1211 HARDWARE MONITOR DRIVER
16415 M:      Juerg Haefliger <juergh@gmail.com>
16416 L:      linux-hwmon@vger.kernel.org
16417 S:      Maintained
16418 F:      Documentation/hwmon/vt1211
16419 F:      drivers/hwmon/vt1211.c
16420
16421 VT8231 HARDWARE MONITOR DRIVER
16422 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16423 L:      linux-hwmon@vger.kernel.org
16424 S:      Maintained
16425 F:      drivers/hwmon/vt8231.c
16426
16427 VUB300 USB to SDIO/SD/MMC bridge chip
16428 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16429 L:      linux-mmc@vger.kernel.org
16430 L:      linux-usb@vger.kernel.org
16431 S:      Supported
16432 F:      drivers/mmc/host/vub300.c
16433
16434 W1 DALLAS'S 1-WIRE BUS
16435 M:      Evgeniy Polyakov <zbr@ioremap.net>
16436 S:      Maintained
16437 F:      Documentation/devicetree/bindings/w1/
16438 F:      Documentation/w1/
16439 F:      drivers/w1/
16440 F:      include/linux/w1.h
16441
16442 W83791D HARDWARE MONITORING DRIVER
16443 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16444 L:      linux-hwmon@vger.kernel.org
16445 S:      Maintained
16446 F:      Documentation/hwmon/w83791d
16447 F:      drivers/hwmon/w83791d.c
16448
16449 W83793 HARDWARE MONITORING DRIVER
16450 M:      Rudolf Marek <r.marek@assembler.cz>
16451 L:      linux-hwmon@vger.kernel.org
16452 S:      Maintained
16453 F:      Documentation/hwmon/w83793
16454 F:      drivers/hwmon/w83793.c
16455
16456 W83795 HARDWARE MONITORING DRIVER
16457 M:      Jean Delvare <jdelvare@suse.com>
16458 L:      linux-hwmon@vger.kernel.org
16459 S:      Maintained
16460 F:      drivers/hwmon/w83795.c
16461
16462 W83L51xD SD/MMC CARD INTERFACE DRIVER
16463 M:      Pierre Ossman <pierre@ossman.eu>
16464 S:      Maintained
16465 F:      drivers/mmc/host/wbsd.*
16466
16467 WACOM PROTOCOL 4 SERIAL TABLETS
16468 M:      Julian Squires <julian@cipht.net>
16469 M:      Hans de Goede <hdegoede@redhat.com>
16470 L:      linux-input@vger.kernel.org
16471 S:      Maintained
16472 F:      drivers/input/tablet/wacom_serial4.c
16473
16474 WATCHDOG DEVICE DRIVERS
16475 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16476 M:      Guenter Roeck <linux@roeck-us.net>
16477 L:      linux-watchdog@vger.kernel.org
16478 W:      http://www.linux-watchdog.org/
16479 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16480 S:      Maintained
16481 F:      Documentation/devicetree/bindings/watchdog/
16482 F:      Documentation/watchdog/
16483 F:      drivers/watchdog/
16484 F:      include/linux/watchdog.h
16485 F:      include/uapi/linux/watchdog.h
16486
16487 WHISKEYCOVE PMIC GPIO DRIVER
16488 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16489 L:      linux-gpio@vger.kernel.org
16490 S:      Maintained
16491 F:      drivers/gpio/gpio-wcove.c
16492
16493 WIIMOTE HID DRIVER
16494 M:      David Herrmann <dh.herrmann@googlemail.com>
16495 L:      linux-input@vger.kernel.org
16496 S:      Maintained
16497 F:      drivers/hid/hid-wiimote*
16498
16499 WILOCITY WIL6210 WIRELESS DRIVER
16500 M:      Maya Erez <merez@codeaurora.org>
16501 L:      linux-wireless@vger.kernel.org
16502 L:      wil6210@qti.qualcomm.com
16503 S:      Supported
16504 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16505 F:      drivers/net/wireless/ath/wil6210/
16506
16507 WIMAX STACK
16508 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16509 M:      linux-wimax@intel.com
16510 L:      wimax@linuxwimax.org (subscribers-only)
16511 S:      Supported
16512 W:      http://linuxwimax.org
16513 F:      Documentation/wimax/README.wimax
16514 F:      include/linux/wimax/debug.h
16515 F:      include/net/wimax.h
16516 F:      include/uapi/linux/wimax.h
16517 F:      net/wimax/
16518
16519 WINBOND CIR DRIVER
16520 M:      David Härdeman <david@hardeman.nu>
16521 S:      Maintained
16522 F:      drivers/media/rc/winbond-cir.c
16523
16524 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16525 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16526 L:      linux-watchdog@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/watchdog/ebc-c384_wdt.c
16529
16530 WINSYSTEMS WS16C48 GPIO DRIVER
16531 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16532 L:      linux-gpio@vger.kernel.org
16533 S:      Maintained
16534 F:      drivers/gpio/gpio-ws16c48.c
16535
16536 WISTRON LAPTOP BUTTON DRIVER
16537 M:      Miloslav Trmac <mitr@volny.cz>
16538 S:      Maintained
16539 F:      drivers/input/misc/wistron_btns.c
16540
16541 WL3501 WIRELESS PCMCIA CARD DRIVER
16542 L:      linux-wireless@vger.kernel.org
16543 S:      Odd fixes
16544 F:      drivers/net/wireless/wl3501*
16545
16546 WOLFSON MICROELECTRONICS DRIVERS
16547 L:      patches@opensource.cirrus.com
16548 T:      git https://github.com/CirrusLogic/linux-drivers.git
16549 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16550 S:      Supported
16551 F:      Documentation/hwmon/wm83??
16552 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16553 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16554 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16555 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16556 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16557 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16558 F:      drivers/clk/clk-wm83*.c
16559 F:      drivers/extcon/extcon-arizona.c
16560 F:      drivers/leds/leds-wm83*.c
16561 F:      drivers/gpio/gpio-*wm*.c
16562 F:      drivers/gpio/gpio-arizona.c
16563 F:      drivers/hwmon/wm83??-hwmon.c
16564 F:      drivers/input/misc/wm831x-on.c
16565 F:      drivers/input/touchscreen/wm831x-ts.c
16566 F:      drivers/input/touchscreen/wm97*.c
16567 F:      drivers/mfd/arizona*
16568 F:      drivers/mfd/wm*.c
16569 F:      drivers/mfd/cs47l24*
16570 F:      drivers/power/supply/wm83*.c
16571 F:      drivers/rtc/rtc-wm83*.c
16572 F:      drivers/regulator/wm8*.c
16573 F:      drivers/regulator/arizona*
16574 F:      drivers/video/backlight/wm83*_bl.c
16575 F:      drivers/watchdog/wm83*_wdt.c
16576 F:      include/linux/mfd/arizona/
16577 F:      include/linux/mfd/wm831x/
16578 F:      include/linux/mfd/wm8350/
16579 F:      include/linux/mfd/wm8400*
16580 F:      include/linux/regulator/arizona*
16581 F:      include/linux/wm97xx.h
16582 F:      include/sound/wm????.h
16583 F:      sound/soc/codecs/arizona.?
16584 F:      sound/soc/codecs/wm*
16585 F:      sound/soc/codecs/cs47l24*
16586
16587 WORKQUEUE
16588 M:      Tejun Heo <tj@kernel.org>
16589 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16591 S:      Maintained
16592 F:      include/linux/workqueue.h
16593 F:      kernel/workqueue.c
16594 F:      Documentation/core-api/workqueue.rst
16595
16596 X-POWERS AXP288 PMIC DRIVERS
16597 M:      Hans de Goede <hdegoede@redhat.com>
16598 S:      Maintained
16599 N:      axp288
16600 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16601
16602 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16603 M:      Chen-Yu Tsai <wens@csie.org>
16604 L:      linux-kernel@vger.kernel.org
16605 S:      Maintained
16606 N:      axp[128]
16607
16608 X.25 NETWORK LAYER
16609 M:      Andrew Hendry <andrew.hendry@gmail.com>
16610 L:      linux-x25@vger.kernel.org
16611 S:      Odd Fixes
16612 F:      Documentation/networking/x25*
16613 F:      include/net/x25*
16614 F:      net/x25/
16615
16616 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16617 M:      Thomas Gleixner <tglx@linutronix.de>
16618 M:      Ingo Molnar <mingo@redhat.com>
16619 M:      Borislav Petkov <bp@alien8.de>
16620 R:      "H. Peter Anvin" <hpa@zytor.com>
16621 M:      x86@kernel.org
16622 L:      linux-kernel@vger.kernel.org
16623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16624 S:      Maintained
16625 F:      Documentation/devicetree/bindings/x86/
16626 F:      Documentation/x86/
16627 F:      arch/x86/
16628
16629 X86 ENTRY CODE
16630 M:      Andy Lutomirski <luto@kernel.org>
16631 L:      linux-kernel@vger.kernel.org
16632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16633 S:      Maintained
16634 F:      arch/x86/entry/
16635
16636 X86 MCE INFRASTRUCTURE
16637 M:      Tony Luck <tony.luck@intel.com>
16638 M:      Borislav Petkov <bp@alien8.de>
16639 L:      linux-edac@vger.kernel.org
16640 S:      Maintained
16641 F:      arch/x86/kernel/cpu/mcheck/*
16642
16643 X86 MICROCODE UPDATE SUPPORT
16644 M:      Borislav Petkov <bp@alien8.de>
16645 S:      Maintained
16646 F:      arch/x86/kernel/cpu/microcode/*
16647
16648 X86 MM
16649 M:      Dave Hansen <dave.hansen@linux.intel.com>
16650 M:      Andy Lutomirski <luto@kernel.org>
16651 M:      Peter Zijlstra <peterz@infradead.org>
16652 L:      linux-kernel@vger.kernel.org
16653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16654 S:      Maintained
16655 F:      arch/x86/mm/
16656
16657 X86 PLATFORM DRIVERS
16658 M:      Darren Hart <dvhart@infradead.org>
16659 M:      Andy Shevchenko <andy@infradead.org>
16660 L:      platform-driver-x86@vger.kernel.org
16661 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16662 S:      Maintained
16663 F:      drivers/platform/x86/
16664 F:      drivers/platform/olpc/
16665
16666 X86 PLATFORM DRIVERS - ARCH
16667 R:      Darren Hart <dvhart@infradead.org>
16668 R:      Andy Shevchenko <andy@infradead.org>
16669 L:      platform-driver-x86@vger.kernel.org
16670 L:      x86@kernel.org
16671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16672 S:      Maintained
16673 F:      arch/x86/platform
16674
16675 X86 VDSO
16676 M:      Andy Lutomirski <luto@kernel.org>
16677 L:      linux-kernel@vger.kernel.org
16678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16679 S:      Maintained
16680 F:      arch/x86/entry/vdso/
16681
16682 XARRAY
16683 M:      Matthew Wilcox <willy@infradead.org>
16684 L:      linux-fsdevel@vger.kernel.org
16685 S:      Supported
16686 F:      Documentation/core-api/xarray.rst
16687 F:      lib/idr.c
16688 F:      lib/xarray.c
16689 F:      include/linux/idr.h
16690 F:      include/linux/xarray.h
16691 F:      tools/testing/radix-tree
16692
16693 XBOX DVD IR REMOTE
16694 M:      Benjamin Valentin <benpicco@googlemail.com>
16695 S:      Maintained
16696 F:      drivers/media/rc/xbox_remote.c
16697 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16698
16699 XC2028/3028 TUNER DRIVER
16700 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16701 L:      linux-media@vger.kernel.org
16702 W:      https://linuxtv.org
16703 T:      git git://linuxtv.org/media_tree.git
16704 S:      Maintained
16705 F:      drivers/media/tuners/tuner-xc2028.*
16706
16707 XDP (eXpress Data Path)
16708 M:      Alexei Starovoitov <ast@kernel.org>
16709 M:      Daniel Borkmann <daniel@iogearbox.net>
16710 M:      David S. Miller <davem@davemloft.net>
16711 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16712 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16713 M:      John Fastabend <john.fastabend@gmail.com>
16714 L:      netdev@vger.kernel.org
16715 L:      xdp-newbies@vger.kernel.org
16716 S:      Supported
16717 F:      net/core/xdp.c
16718 F:      include/net/xdp.h
16719 F:      kernel/bpf/devmap.c
16720 F:      kernel/bpf/cpumap.c
16721 F:      include/trace/events/xdp.h
16722 K:      xdp
16723 N:      xdp
16724
16725 XDP SOCKETS (AF_XDP)
16726 M:      Björn Töpel <bjorn.topel@intel.com>
16727 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16728 L:      netdev@vger.kernel.org
16729 S:      Maintained
16730 F:      kernel/bpf/xskmap.c
16731 F:      net/xdp/
16732
16733 XEN BLOCK SUBSYSTEM
16734 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16735 M:      Roger Pau Monné <roger.pau@citrix.com>
16736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16737 S:      Supported
16738 F:      drivers/block/xen-blkback/*
16739 F:      drivers/block/xen*
16740
16741 XEN HYPERVISOR ARM
16742 M:      Stefano Stabellini <sstabellini@kernel.org>
16743 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16744 S:      Maintained
16745 F:      arch/arm/xen/
16746 F:      arch/arm/include/asm/xen/
16747
16748 XEN HYPERVISOR ARM64
16749 M:      Stefano Stabellini <sstabellini@kernel.org>
16750 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16751 S:      Maintained
16752 F:      arch/arm64/xen/
16753 F:      arch/arm64/include/asm/xen/
16754
16755 XEN HYPERVISOR INTERFACE
16756 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16757 M:      Juergen Gross <jgross@suse.com>
16758 R:      Stefano Stabellini <sstabellini@kernel.org>
16759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16761 S:      Supported
16762 F:      arch/x86/xen/
16763 F:      arch/x86/platform/pvh/
16764 F:      drivers/*/xen-*front.c
16765 F:      drivers/xen/
16766 F:      arch/x86/include/asm/xen/
16767 F:      arch/x86/include/asm/pvclock-abi.h
16768 F:      include/xen/
16769 F:      include/uapi/xen/
16770 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16771 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16772
16773 XEN NETWORK BACKEND DRIVER
16774 M:      Wei Liu <wei.liu2@citrix.com>
16775 M:      Paul Durrant <paul.durrant@citrix.com>
16776 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16777 L:      netdev@vger.kernel.org
16778 S:      Supported
16779 F:      drivers/net/xen-netback/*
16780
16781 XEN PCI SUBSYSTEM
16782 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16783 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16784 S:      Supported
16785 F:      arch/x86/pci/*xen*
16786 F:      drivers/pci/*xen*
16787
16788 XEN PVSCSI DRIVERS
16789 M:      Juergen Gross <jgross@suse.com>
16790 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16791 L:      linux-scsi@vger.kernel.org
16792 S:      Supported
16793 F:      drivers/scsi/xen-scsifront.c
16794 F:      drivers/xen/xen-scsiback.c
16795 F:      include/xen/interface/io/vscsiif.h
16796
16797 XEN SWIOTLB SUBSYSTEM
16798 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16799 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16800 L:      iommu@lists.linux-foundation.org
16801 S:      Supported
16802 F:      arch/x86/xen/*swiotlb*
16803 F:      drivers/xen/*swiotlb*
16804
16805 XEN SOUND FRONTEND DRIVER
16806 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16807 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16808 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16809 S:      Supported
16810 F:      sound/xen/*
16811
16812 XFS FILESYSTEM
16813 M:      Darrick J. Wong <darrick.wong@oracle.com>
16814 M:      linux-xfs@vger.kernel.org
16815 L:      linux-xfs@vger.kernel.org
16816 W:      http://xfs.org/
16817 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16818 S:      Supported
16819 F:      Documentation/filesystems/xfs.txt
16820 F:      fs/xfs/
16821
16822 XILINX AXI ETHERNET DRIVER
16823 M:      Anirudha Sarangi <anirudh@xilinx.com>
16824 M:      John Linn <John.Linn@xilinx.com>
16825 S:      Maintained
16826 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16827
16828 XILINX UARTLITE SERIAL DRIVER
16829 M:      Peter Korsgaard <jacmet@sunsite.dk>
16830 L:      linux-serial@vger.kernel.org
16831 S:      Maintained
16832 F:      drivers/tty/serial/uartlite.c
16833
16834 XILINX VIDEO IP CORES
16835 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16836 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16837 L:      linux-media@vger.kernel.org
16838 T:      git git://linuxtv.org/media_tree.git
16839 S:      Supported
16840 F:      Documentation/devicetree/bindings/media/xilinx/
16841 F:      drivers/media/platform/xilinx/
16842 F:      include/uapi/linux/xilinx-v4l2-controls.h
16843
16844 XILLYBUS DRIVER
16845 M:      Eli Billauer <eli.billauer@gmail.com>
16846 L:      linux-kernel@vger.kernel.org
16847 S:      Supported
16848 F:      drivers/char/xillybus/
16849
16850 XLP9XX I2C DRIVER
16851 M:      George Cherian <george.cherian@cavium.com>
16852 M:      Jan Glauber <jglauber@cavium.com>
16853 L:      linux-i2c@vger.kernel.org
16854 W:      http://www.cavium.com
16855 S:      Supported
16856 F:      drivers/i2c/busses/i2c-xlp9xx.c
16857
16858 XRA1403 GPIO EXPANDER
16859 M:      Nandor Han <nandor.han@ge.com>
16860 M:      Semi Malinen <semi.malinen@ge.com>
16861 L:      linux-gpio@vger.kernel.org
16862 S:      Maintained
16863 F:      drivers/gpio/gpio-xra1403.c
16864 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16865
16866 XTENSA XTFPGA PLATFORM SUPPORT
16867 M:      Max Filippov <jcmvbkbc@gmail.com>
16868 L:      linux-xtensa@linux-xtensa.org
16869 S:      Maintained
16870 F:      drivers/spi/spi-xtensa-xtfpga.c
16871 F:      sound/soc/xtensa/xtfpga-i2s.c
16872
16873 YAM DRIVER FOR AX.25
16874 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16875 L:      linux-hams@vger.kernel.org
16876 S:      Maintained
16877 F:      drivers/net/hamradio/yam*
16878 F:      include/linux/yam.h
16879
16880 YAMA SECURITY MODULE
16881 M:      Kees Cook <keescook@chromium.org>
16882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16883 S:      Supported
16884 F:      security/yama/
16885 F:      Documentation/admin-guide/LSM/Yama.rst
16886
16887 YEALINK PHONE DRIVER
16888 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16889 L:      usbb2k-api-dev@nongnu.org
16890 S:      Maintained
16891 F:      Documentation/input/devices/yealink.rst
16892 F:      drivers/input/misc/yealink.*
16893
16894 Z8530 DRIVER FOR AX.25
16895 M:      Joerg Reuter <jreuter@yaina.de>
16896 W:      http://yaina.de/jreuter/
16897 W:      http://www.qsl.net/dl1bke/
16898 L:      linux-hams@vger.kernel.org
16899 S:      Maintained
16900 F:      Documentation/networking/z8530drv.txt
16901 F:      drivers/net/hamradio/*scc.c
16902 F:      drivers/net/hamradio/z8530.h
16903
16904 ZBUD COMPRESSED PAGE ALLOCATOR
16905 M:      Seth Jennings <sjenning@redhat.com>
16906 M:      Dan Streetman <ddstreet@ieee.org>
16907 L:      linux-mm@kvack.org
16908 S:      Maintained
16909 F:      mm/zbud.c
16910 F:      include/linux/zbud.h
16911
16912 ZD1211RW WIRELESS DRIVER
16913 M:      Daniel Drake <dsd@gentoo.org>
16914 M:      Ulrich Kunitz <kune@deine-taler.de>
16915 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16916 L:      linux-wireless@vger.kernel.org
16917 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16918 S:      Maintained
16919 F:      drivers/net/wireless/zydas/zd1211rw/
16920
16921 ZD1301 MEDIA DRIVER
16922 M:      Antti Palosaari <crope@iki.fi>
16923 L:      linux-media@vger.kernel.org
16924 W:      https://linuxtv.org/
16925 W:      http://palosaari.fi/linux/
16926 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16927 S:      Maintained
16928 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16929
16930 ZD1301_DEMOD MEDIA DRIVER
16931 M:      Antti Palosaari <crope@iki.fi>
16932 L:      linux-media@vger.kernel.org
16933 W:      https://linuxtv.org/
16934 W:      http://palosaari.fi/linux/
16935 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16936 S:      Maintained
16937 F:      drivers/media/dvb-frontends/zd1301_demod*
16938
16939 ZPOOL COMPRESSED PAGE STORAGE API
16940 M:      Dan Streetman <ddstreet@ieee.org>
16941 L:      linux-mm@kvack.org
16942 S:      Maintained
16943 F:      mm/zpool.c
16944 F:      include/linux/zpool.h
16945
16946 ZR36067 VIDEO FOR LINUX DRIVER
16947 L:      mjpeg-users@lists.sourceforge.net
16948 L:      linux-media@vger.kernel.org
16949 W:      http://mjpeg.sourceforge.net/driver-zoran/
16950 T:      hg https://linuxtv.org/hg/v4l-dvb
16951 S:      Odd Fixes
16952 F:      drivers/staging/media/zoran/
16953
16954 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16955 M:      Minchan Kim <minchan@kernel.org>
16956 M:      Nitin Gupta <ngupta@vflare.org>
16957 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16958 L:      linux-kernel@vger.kernel.org
16959 S:      Maintained
16960 F:      drivers/block/zram/
16961 F:      Documentation/blockdev/zram.txt
16962
16963 ZS DECSTATION Z85C30 SERIAL DRIVER
16964 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16965 S:      Maintained
16966 F:      drivers/tty/serial/zs.*
16967
16968 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16969 M:      Minchan Kim <minchan@kernel.org>
16970 M:      Nitin Gupta <ngupta@vflare.org>
16971 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16972 L:      linux-mm@kvack.org
16973 S:      Maintained
16974 F:      mm/zsmalloc.c
16975 F:      include/linux/zsmalloc.h
16976 F:      Documentation/vm/zsmalloc.rst
16977
16978 ZSWAP COMPRESSED SWAP CACHING
16979 M:      Seth Jennings <sjenning@redhat.com>
16980 M:      Dan Streetman <ddstreet@ieee.org>
16981 L:      linux-mm@kvack.org
16982 S:      Maintained
16983 F:      mm/zswap.c
16984
16985 THE REST
16986 M:      Linus Torvalds <torvalds@linux-foundation.org>
16987 L:      linux-kernel@vger.kernel.org
16988 Q:      http://patchwork.kernel.org/project/LKML/list/
16989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16990 S:      Buried alive in reporters
16991 F:      *
16992 F:      */